1 1999-11-25 Nick Clifton <nickc@cygnus.com>
3 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
4 SEC_CODE and SEC_READONLY flags to glue sections.
6 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
7 SEC_CODE and SEC_READONLY flags to glue sections.
9 1999-11-20 Nick Clifton <nickc@cygnus.com>
11 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
14 1999-11-19 Catherine Moore <clm@cygnus.com>
16 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
17 (elf_cpu32_plt_entry): Likewise.
19 1999-11-18 Nick Clifton <nickc@cygnus.com>
21 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
23 (coff_mcore_relocate_section): Initialise addend to 0.
24 Special case processing of RVA reloc.
26 1999-11-17 Richard Henderson <rth@cygnus.com>
28 * elf-bfd.h (struct elf_backend_data): Reorder collect and
29 type_change_ok; add sign_extend_vma.
30 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
31 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
32 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
33 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
34 (elfNN_bed): Follow struture changes.
36 1999-11-09 Ian Lance Taylor <ian@zembu.com>
38 * libbfd.c (bfd_read): Check result of read against desired result
40 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
41 invalid compared to the section size.
43 * ieee.c (ieee_slurp_debug): Get the length of the debug
44 information right if there is no data part.
46 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
48 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
49 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
51 1999-10-28 Ian Lance Taylor <ian@zembu.com>
53 * elflink.h (elf_bfd_final_link): Make last_local signed.
55 1999-10-27 Ian Lance Taylor <ian@zembu.com>
57 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
60 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
62 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
64 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
65 * bfd-in2.h: Regenerate.
67 1999-10-15 Andrew Haley <aph@cygnus.com>
69 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
71 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
73 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
75 1999-10-08 Ian Lance Taylor <ian@zembu.com>
77 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
78 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
81 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
83 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
84 relocs also need the GP value.
85 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
86 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
87 the GP value for R_MIPS_LITERAL relocs too. Handle
88 R_MIPS_64 relocs properly on big-endian MIPS.
89 (mips_elf_sign_extend): Behave properly with 'long long'.
90 (mips_elf_highest): Correct typo.
92 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
94 * cpu-m32r.c (arch_info_struct): New static global.
95 (bfd_m32r_arch): Refer to it.
96 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
97 (m32r_elf_print_private_bfd_data): Ditto.
98 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
99 * archures.c (bfd_mach_m32rx): Define it.
100 * bfd-in2.h: Rebuild.
102 1999-09-28 Fred Fish <fnf@cygnus.com>
104 * targets.c (cisco_core_vec): Replaced with two new vecs ...
105 (cisco_core_big_vec): Add new bigendian vec.
106 (cisco_core_little_vec): Add new little endian vec.
108 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
109 (crash_info_locs): Add array of possible offsets.
110 (MASK_ADDR): Mask to apply to crash info offset.
111 (crashinfo_external): Add textbase, database, bssbase and
113 (cisco_core_file_validate): Renamed from cisco_core_file_p.
114 Many small changes to account for additional hardware versions.
115 Pick a reasonable size for ".reg" section. Add a ".crash"
116 section to allow access to crashinfo_external struct.
117 (cisco_core_file_p): New version of this function that
118 iterates over crash_info_locs, calling cisco_core_file_validate.
119 (cisco_core_vec): Old big endian only vec replaced with ...
120 (cisco_core_big_vec): Add big endian version.
121 (cisco_core_little_vec): Add little endian version.
123 * configure.in (cisco_core_vec): Split to two new vectors ...
124 (cisco_core_big_vec): New target vector.
125 (cisco_core_little_vec): New target vector.
126 * configure: Regenerate.
127 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
128 to cisco_core_big_vec in targ_selvecs.
130 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
132 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
133 (mips_elf_relocate_got_local): Unused, delete.
134 (mips_elf_relocate_global_got): Unused, delete.
136 1999-09-24 Fred Fish <fnf@cygnus.com>
138 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
139 to initialize it to something meaningful. Then use it to generate
140 more useful segment names.
142 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
144 * som.c (NO_PCREL_MODES): Define if the system does not define
146 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
147 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
148 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
149 * libhppa.h (dis_assemble_22): New function.
150 (bfd_hppa_insn2fmt): Handle long branch.
152 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
155 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
157 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
158 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
159 (reloc_howto_type howto_table): Tidy comments and whitespace.
161 1999-09-17 Nick Clifton <nickc@cygnus.com>
163 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
164 previous delta. Set sec->gc_mark instead.
166 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
168 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
169 (elf_cpu32_plt_entry): Likewise.
171 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
173 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
175 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
176 symbol table, then just compute a suitable value (but do not
177 create a __gp symbol).
179 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
180 symbols when building shared libraries.
181 (elf_hppa_final_link_relocate): Correct handling of PCREL
182 relocations against undefined symbols.
184 1999-09-16 Nick Clifton <nickc@cygnus.com>
186 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
187 interworking sections as linker created so that they will not
188 be removed by garbage collection.
190 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
192 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
193 (elf_hppa_final_link_relocate): Consistently create an absolute
194 address, then subtract out the value of __gp.
196 1999-09-14 Michael Meissner <meissner@cygnus.com>
198 * configure.in (Canonicalization of target names): Remove adding
199 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
200 generates $ac_config_sub with a ${CONFIG_SHELL} already.
201 * configure: Regenerate.
203 1999-09-14 Nick Clifton <nickc@cygnus.com>
205 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
208 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
210 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
211 (elf_hppa_final_link): Initialize text_segment_base and
213 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
215 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
216 (elf_hppa_final_link_relocate): Likewise.
217 (elf_hppa_relocate_insn): Likewise.
218 (elf_hppa_relocate_section): Initialize HOWTO.
220 1999-09-13 Donn Terry <donn@interix.com>
222 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
223 handling to support both GNU and MS objects.
225 * coffcode.h (coff_write_object_contents): Don't check reloc_count
226 when determining whether to set F_RELFLG.
228 1999-09-13 Philip Blundell <pb@nexus.co.uk>
230 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
231 PC24 relocs if the target is an undefined weak symbol.
232 (arm_add_to_rel): Fix compiler warning.
233 (elf32_arm_plt0_entry): Correct comments.
235 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
237 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
238 an absolute symbol in REL relocs.
240 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
242 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
243 Stub SEGREL32. Return an error for any relocation not handled.
245 1999-09-12 Ian Lance Taylor <ian@zembu.com>
247 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
248 constant symbols, and avoid multiple definition errors on them.
250 1999-09-12 Donn Terry <donn@interix.com>
252 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
253 significant bit is set.
255 1999-09-11 Ian Lance Taylor <ian@zembu.com>
257 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
259 * elfcode.h (write_relocs): Handle an absolute symbol in REL
260 relocs as we do for RELA relocs.
262 1999-09-11 Donn Terry <donn@interix.com>
264 * libpei.h (_bfd_pei_final_link_postscript): Declare.
265 (coff_final_link_postscript): Define.
266 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
267 directory entries here.
268 (_bfd_pei_final_link_postscript): New function.
270 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
271 section flags based on the section name.
273 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
274 get the overflow of the s_nlnno field from the s_nreloc field.
275 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
276 the s_nlnno overflow of the .text section into the s_nreloc
279 * peigen.c (add_data_entry): Declare.
280 (pei_swap_aouthdr_out): Get image size right. Set linker version
282 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
283 (pe_print_idata): Code cleanup, print more info, get rid of (now)
284 extraneous ImageBase.
285 (pe_print_edata): Likewise.
286 (pe_print_pdata): Likewise. Print exception entries.
287 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
288 (tbl): Make const, add "UNKNOWN".
289 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
290 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
291 section data directory.
292 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
294 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
295 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
296 * peicode.h (coff_get_symbol_info): Define.
298 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
300 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
302 (coff_classify_symbol): Re-revert 1999-08-08 patch if
305 * libpei.h: New file, broken out of peicode.h.
306 * peigen.c: New file, broken out of peicode.h.
307 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
308 * configure.in: Add peigen.lo to list of files required for each
310 * Makefile.am: Rebuild dependencies.
311 (BFD32_BACKENDS): Add peigen.lo.
312 (BFD32_BACKENDS_CFILES): Add peigen.c.
313 (SOURCE_HFILES): Add libpei.h.
314 * configure, Makefile.in: Rebuild.
316 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
317 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
318 instead. Don't clear the s_paddr field for an uninitialized data
321 * coffcode.h (coff_mkobject_hook): Set timestamp field in
322 coff_data_type to f_timdat.
323 * peicode.h (pe_mkobject_hook): Likewise.
325 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
326 number if COFF_IMAGE_WITH_PE.
328 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
329 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
330 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
331 there is no SEC_DEBUGGING section.
332 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
333 IMAGE_FILE_DEBUG_STRIPPED.
335 * pe-i386.c (COFF_LONG_FILENAMES): Define.
336 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
337 * pei-i386.c (COFF_LONG_FILENAMES): Define.
338 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
340 * coffswap.h (IMAGE_BASE): Don't define.
341 * pei-arm.c (IMAGE_BASE): Don't define.
342 * pei-i386.c (IMAGE_BASE): Don't define.
343 * pei-mcore.c (IMAGE_BASE): Don't define.
344 * pei-ppc.c (IMAGE_BASE): Don't define.
346 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
347 symbol, switch on the class when determining whether to modify the
348 value. For PE, don't modify the value of a C_FCN symbol not named
351 * libbfd-in.h (_bfd_abort): Declare.
353 * bfd.c (_bfd_abort): New function.
356 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
359 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
360 don't write out the associated line numbers.
362 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
365 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
366 changes when the base type is unknown.
368 * coffgen.c (coff_print_symbol): Fix printing of aux record for
371 * syms.c (BSF_DEBUGGING_RELOC): Define.
372 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
373 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
375 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
376 BSF_DEBUGGING_RELOC set.
377 * bfd-in2.h: Rebuild.
379 1999-09-10 Ian Lance Taylor <ian@zembu.com>
381 * ecoff.c (bfd_debug_section): Update initialization for new
383 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
384 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
386 1999-09-10 H.J. Lu <hjl@gnu.org>
388 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
390 * coff-mips.c (mips_ecoff_backend_data): Likewise.
392 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
394 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
395 for FPTR relocs involving local symbols.
397 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
398 value for the stub address in a call through a stub.
399 Install the value for a local symbol directly into the DLT
400 instead of generating a reloc. Correctly handle FPTR64 relocs.
402 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
403 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
404 (elf_hppa_final_link): Call them.
406 1999-09-10 Ian Lance Taylor <ian@zembu.com>
408 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
409 (elf_adjust_dynamic_symbol): ...from here.
411 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
413 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
414 relocation, remove them. SECREL64->LTOFF16WF.
415 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
417 (elf_hppa_relocate_insn): Similarly.
419 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
420 (elf_hppa_relocate_insn): Similarly.
422 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
424 (elf_hppa_relocate_insn): Similarly.
426 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
427 Handle LTOFF_TP* relocs.
428 (elf_hppa_relocate_insn): Similarly.
430 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
431 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
432 (elf_hppa_relocate_insn): Handle PCREL* relocs.
434 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
435 DIR32, DIR64 and FPTR64 relocations.
436 (elf_hppa_relocate_insn): Similarly.
438 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
439 address of the .PARISC.global section.
440 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
441 table entry elf_hppa_final_link_relocate. Do not give a warning
442 for a reloc against an external symbol if it has a PA64 hash
444 (elf_hppa_final_link_relocate): Significantly rework. Handle
445 DLTIND relocations. Compute the final value of the relocation
446 before passing the value of elf_hppa_relocate_insn.
447 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
448 relocation support. Handle DLTIND relocation requests just like
449 DLTREL relocation requests. Simplify branch handling.
451 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
453 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
454 non-allocated section as done in i386 version.
455 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
456 statement since this is no know relocation.
458 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
460 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
462 (elf_hppa_relocate_insn): Similarly.
464 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
466 (elf_hppa_relocate_insn): Similarly.
468 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
469 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
470 Pass the relocate type rather than the insn format to
471 elf_hppa_relocate_insn.
472 (elf_hppa_relocate_insn): Make switch dependent on relocation type
473 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
475 1999-09-07 Ian Lance Taylor <ian@zembu.com>
477 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
478 (bfd_coff_filnmlen): Define.
479 (bfd_coff_std_swap_table): Initialize new field.
480 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
482 (coff_write_symbols): Likewise.
483 (coff_get_normalized_symtab): Likewise.
484 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
485 * libcoff.h: Rebuild.
487 1999-09-06 Donn Terry <donn@interix.com>
489 * coffcode.h (sort_by_secaddr): New static function if
491 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
492 sections by VMA when assigning target_index values. Always set
495 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
496 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
498 * libcoff.h: Rebuild.
500 * coffcode.h (coff_set_custom_section_alignment): Add const to
501 declaration to match definition.
502 (coff_write_object_contents): Don't set F_AR32W(R)? if
505 * coff-i386.c (in_reloc_p): Add declaration.
506 (i386coff_vec): Simplify initialization of
507 application_section_flags.
509 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
510 version. Move COFF_WITH_PE specific code to new version.
511 (stype_to_sec_flags): Likewise. Add section parameter.
512 * coffgen.c (make_a_section_from_file): Set target_index before
513 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
514 * libcoff.h: Rebuild.
516 * syms.c (stt): Add some PE/PEI section names.
517 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
519 (bfd_symbol_info): Check for 'w'.
521 * section.c (struct bfd_comdat_info): Define.
522 (asection): Add comdat field.
523 (STD_SECTION): Initialize comdat field.
524 (bfd_make_section_anyway): Likewise.
525 * bfd-in2.h: Rebuild.
527 1999-09-06 Andreas Schwab <schwab@suse.de>
529 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
532 1999-09-06 Nick Clifton <nickc@cygnus.com>
534 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
535 bfd_realloc instead of calloc and realloc.
537 1999-09-04 Steve Chamberlain <sac@pobox.com>
539 * cpu-pj.c: New file.
540 * elf32-pj.c: New file.
541 * config.bfd (pj*): New cpu.
542 (pj-*-*, pjl-*-*): New targets.
543 * configure.in (bfd_elf32_pj_vec): New target vector.
544 (bfd_elf32_pjl_vec): New target vector.
545 * archures.c (bfd_arch_pj): Define.
546 * elf.c (prep_headers): Handle bfd_arch_pj.
547 * reloc.c: Define BFD_RELOC_PJ_* relocations.
548 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
549 to target vector list.
550 * Makefile.am: Rebuild dependencies.
551 (ALL_MACHINES): Add cpu-pj.lo.
552 (ALL_MACHINES_CFILES): Add cpu-pj.c.
553 (BFD32_BACKENDS): Add elf32-pj.lo.
554 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
555 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
557 1999-09-04 Ian Lance Taylor <ian@zembu.com>
559 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
560 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
561 and NON_GOT_REF from weak defined symbol to real symbol.
562 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
563 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
565 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
566 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
567 don't create a COPY reloc.
569 1999-09-03 Ian Lance Taylor <ian@zembu.com>
571 * elflink.h (elf_bfd_final_link): When counting relocations, don't
572 count those in sections we are not including in the link.
574 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
576 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
577 field in hpux11 shared libraries.
579 1999-09-02 Nick Clifton <nickc@cygnus.com>
581 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
583 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
585 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
586 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
587 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
589 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
591 * elflink.h (record_link_assignment): When possible, keep the
592 original type of the symbol.
594 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
596 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
597 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
598 tools were configured.
599 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
601 1999-08-26 Mark Mitchell <mark@codesourcery.com>
603 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
604 GOT entries for GOT16 relocations; they're not required.
606 1999-08-24 Nick Clifton <nickc@cygnus.com>
608 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
610 * config.bfd (arm-*-netbsd*): New target.
611 * configure.in (armnetbsd_vec): New target vector.
612 * configure: Regenerate
613 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
615 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
616 (ALL_MACHINES_CFILES): Add armnetbsd.c.
617 (armnetbsd.lo): New rule with deps.
618 * Makefile.in: Regenerate.
620 * armnetbsd.c: New file: Definitions specific to arm-netbsd
623 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
625 * som.c (som_slurp_symbol_table): Fix typo in comment.
627 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
629 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
630 here instead of using elf_section_data...
632 1999-08-19 Nick Clifton <nickc@cygnus.com>
634 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
635 relocations into the base file.
636 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
637 we are building a base file.
639 1999-08-19 Nick Clifton <nickc@cygnus.com>
641 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
643 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
644 REL relocs when performing a partial relocation.
646 1999-08-18 Donn Terry <donn@interix.com>
648 * cofflink.c: Move definitions of N_TMASK, et. al., out of
649 _bfd_coff_link_input_bfd into top level.
651 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
652 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
653 (coff_i386_rtype_to_howto): Likewise.
654 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
655 Completely ignore symbols which are all zero.
656 (dummy_reloc16_estimate): Add return 0.
657 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
658 variable copy to name_copy to avoid shadowing outer scope
660 * libcoff-in.h (coff_data_type): Change raw_syment_count field
661 from unsigned int to unsigned long. Add timestamp field.
662 * libcoff.h: Rebuild.
664 1999-08-17 H.J. Lu <hjl@gnu.org>
666 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
669 1999-08-17 Ian Lance Taylor <ian@zembu.com>
671 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
672 for special section symbols.
673 * elflink.h (elf_merge_symbol): If we have no old BFD, check
674 BSF_DYNAMIC on the section symbol to see whether the old BFD is
677 1999-08-15 Mark Mitchell <mark@codesourcery.com>
679 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
680 coincidence of variable names between old and new code.
682 1999-08-12 Nick Clifton <nickc@cygnus.com>
684 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
685 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
686 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
687 and 'addend' parameter a 'bfd_signed_vma'.
688 (elf32_arm_final_link_relocate): Do not involve stubs in
689 R_ARM_THM_PC22 relocs relative to section symbols, they are long
690 jumps, not function calls.
692 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
694 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
695 in R_ARM_PC24 relocs.
697 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
699 * elf-hppa.h (elf_hppa_fake_sections): New function.
700 * elf32-hppa.c (elf_backend_fake_sections): Define.
702 * elf-hppa.h (elf_hppa_final_write_processing): Update for
703 recent changes to the arch_info structure.
705 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
706 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
707 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
710 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
711 Ralf Baechle <ralf@uni-koblenz.de>
713 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
714 output DT_MIPS_GOTSYM.
715 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
716 DT_MIPS_SYMTABNO if there are no global GOT symbols.
718 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
720 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
721 prototype. Handle local symbols. Add commentary.
722 (mips_elf_calculate_relocation): Adjust accordingly.
723 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
726 * elflink.h (elf_bfd_final_link): Tweak last change.
728 1999-08-09 Mark Mitchell <mark@codesourcery.com>
730 * elflink.h (elf_link_size_reloc_section): Use the counts in the
731 elf-section data to allocate just the right amount of relocation
732 space. Don't allocate the hash space twice.
733 (elf_bfd_final_link): Calculate the amount of space to allocate in
734 each relocation section.
736 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
738 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
739 64bit mode, generate a section relative relocation for a 32bit
741 (elf_hppa_is_local_label_name): New function.
742 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
743 shared between 32bit and 64bit port.
745 1999-08-09 Mark Mitchell <mark@codesourcery.com>
747 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
748 R_MIPS_GOT16 and R_MIPS_CALL16.
749 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
750 to use when looking for a preexisting GOT entry.
752 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
754 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
755 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
757 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
759 1999-08-09 Geoff Keating <geoffk@cygnus.com>
761 * elflink.h (elf_link_output_extsym): Don't output a weak
762 reference to an undefined symbol just because it was defined weak
765 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
767 * coffgen.c (coff_find_nearest_line): When looking for file, use
768 last best match rather than first. If address is beyond last line
769 number record, don't return the last line as the correct value.
771 1999-08-08 Ian Lance Taylor <ian@zembu.com>
773 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
774 * bfd-in2.h: Rebuild.
776 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
778 * libcoff-in.h (struct coff_section_alignment_entry): Define.
779 * coffcode.h (coff_set_custom_section_alignment): New static
781 (coff_section_alignment_table): New static array.
782 (coff_new_section_hook): Use coff_set_customer_section_alignment.
783 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
784 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
785 * libcoff.h: Rebuild.
787 1999-08-08 Ian Lance Taylor <ian@zembu.com>
789 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
791 * Makefile.in: Rebuild.
793 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
795 * section.c (SEC_SHARED): Define.
796 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
797 (styp_to_sec_flags): Likewise.
798 * peicode.h (coff_swap_scnhdr_out): Likewise.
799 * bfd-in2.h: Rebuild.
801 1999-08-08 Ian Lance Taylor <ian@zembu.com>
803 * coffcode.h (coff_classify_symbol): Comment out part of
804 1999-08-05 change which breaks cygwin DLLs.
806 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
807 * aclocal.m4, configure: Rebuild.
809 1999-08-06 Ian Lance Taylor <ian@zembu.com>
811 * section.c (global_syms): Only initialize union field if
814 1999-08-04 Mark Mitchell <mark@codesourcery.com>
816 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
817 the size of a GOT entry here.
818 (mips_elf_calculate_relocation): Don't create a local GOT entry
819 for the symbol in a GOT16 relocation; just for it's high-order bit
820 (_bfd_mips_elf_relocate_section): Fix thinko.
822 1999-08-05 Ian Lance Taylor <ian@zembu.com>
824 Based on patches from Donn Terry <donn@interix.com>:
825 * coffcode.h (enum coff_symbol_classification): Define.
826 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
827 _bfd_coff_classify_symbol. Change return type.
828 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
829 (coff_slurp_symbol_table): Use coff_classify_symbol.
830 (coff_classify_symbol): New static function.
831 (coff_sym_is_global): Never define.
832 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
833 * cofflink.c (coff_link_check_ar_symbols): Use
834 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
835 (coff_link_add_symbols): Likewise.
836 (_bfd_coff_link_input_bfd): Likewise.
837 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
838 coff_classify_symbol.
839 * libcoff.h: Rebuild.
841 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
843 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
844 (e_ltpsel, e_rtpsel): Similarly.
846 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
847 and 14bit ertpsel. Handle 64bit psel.
849 1999-08-04 Mark Mitchell <mark@codesourcery.com>
851 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
852 handling for REL relocations. And only left-shift R_MIPS26
853 relocation addends where necessary.
855 1999-08-03 Mark Mitchell <mark@codesourcery.com>
857 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
858 (mips_elf_next_lo16_relocation): Don't compute the addend here.
859 Just return the relocation found.
860 (mips_elf_relocate_section): Pull the LO16 addend out of the
861 section itself when using REL relocations.
863 * elf32-mips.c (mips_elf_calculate_relocation): Restore
864 _DYNAMIC_LINK handling and handling of undefined symbols in shared
867 1999-08-03 Ian Lance Taylor <ian@zembu.com>
869 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
870 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
871 relocation against a symbol in an input section with no output
872 section. From Daniel Jacobowitz <drow@false.org>.
874 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
876 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
877 look for generated file correctly.
878 * aclocal.m4, configure: Rebuild.
880 1999-08-02 Mark Mitchell <mark@codesourcery.com>
882 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
883 and R_MIPS16_26 relocations correctly when relocating.
884 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
885 and R_MIPS_CALL_LO16 are for global symbols.
887 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
889 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
891 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
892 variables and initialize them.
894 1999-08-01 Mark Mitchell <mark@codesourcery.com>
896 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
897 there are no global symbols requiring GOT entries.
898 (_bfd_mips_elf_size_dynamic_sections): Likewise.
899 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
900 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
902 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
903 symbols are considered to have the value zero.
904 (_bfd_mips_elf_relocate_section): Don't try to perform a
905 relocation for an undefined symbol.
906 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
909 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
911 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
912 wants ba,a,pt %xcc instead of %icc.
913 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
914 of large PLT entries.
915 (sparc64_elf_plt_ptr_offset): Fix calculation.
916 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
917 addend should be relative to load address, not .plt section start.
918 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
920 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
922 * elf-bfd.h (struct elf_backend_data): Add
923 print_symbol_all and output_arch_syms backend methods.
924 * elfxx-target.h: Likewise.
925 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
926 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
927 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
929 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
930 symbols in .dynsym, add their names into .dynstr. Put those symbols
932 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
933 pointers to STT_REGISTER symbols in dynsym section.
934 (sparc64_elf_print_symbol_all): New function.
935 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
936 printing using the print_symbol_all hook.
938 1999-07-30 Catherine Moore <clm@cygnus.com>
940 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
943 1999-07-29 Richard Henderson <rth@cygnus.com>
945 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
946 dynamic_sections_created.
948 1999-07-29 Richard Henderson <rth@cygnus.com>
950 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
951 (mips_rtype_to_howto): ... new function.
952 (_bfd_mips_elf_relocate_section): Use it.
954 1999-07-28 Mark Mitchell <mark@codesourcery.com>
956 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
958 1999-07-27 Nick Clifton <nickc@cygnus.com>
960 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
962 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
963 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
965 1999-07-23 Donn Terry <donn@interix.com>
967 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
968 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
969 * cofflink.c (coff_link_add_symbols): If PE, handle section
971 * libcoff.h: Rebuild.
973 * config.bfd (i[3456]86-*-interix*): New target.
975 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
977 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
978 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
979 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
980 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
981 (COFF_SUPPORT_GNU_LINKONCE): Define.
982 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
983 (COFF_SUPPORT_GNU_LINKONCE): Define.
985 1999-07-21 Ian Lance Taylor <ian@zembu.com>
988 * makefile.dos: Remove; obsolete.
989 * configure.bat: Remove; obsolete.
991 1999-07-21 H.J. Lu <hjl@gnu.org>
993 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
995 1999-07-21 Philippe De Muyter <phdm@macqel.be>
997 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
998 message and fail if a symbol index is out of range.
1000 1999-07-21 Ian Lance Taylor <ian@zembu.com>
1002 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
1003 when looking at a R_MIPS_GOT16 relocation.
1005 1999-07-20 Nick Clifton <nickc@cygnus.com>
1007 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1009 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
1011 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
1012 removed in previous change.
1013 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
1014 in relocateable output.
1016 1999-07-19 Ian Lance Taylor <ian@zembu.com>
1018 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
1021 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
1022 if they appear to be specially created by the linker.
1024 1999-07-19 Nick Clifton <nickc@cygnus.com>
1026 * targets.c (alternative_target): New field in bfd_target
1028 (bfd_search_for_target): New function: Find a target that
1029 satisifies a search function.
1030 * bfd-in2.h: Regenerate.
1032 * elfxx-target.h: Initialise the alternative_target field of
1033 the bfd_target structures to point to the other target (if
1035 * nlm-target.h: Initialise the alternative_target field of
1036 the bfd_target structures to point to the other target (if
1039 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
1040 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
1042 * aix386-core.c: Initialise new field of bfd_target structure.
1043 * aout-adobe.c: Initialise new field of bfd_target structure.
1044 * aout-arm.c: Initialise new field of bfd_target structure.
1045 * aout-target.h: Initialise new field of bfd_target structure.
1046 * aout-tic30.c: Initialise new field of bfd_target structure.
1047 * binary.c: Initialise new field of bfd_target structure.
1048 * bout.c: Initialise new field of bfd_target structure.
1049 * cisco-core.c: Initialise new field of bfd_target structure.
1050 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1051 * coff-alpha.c: Initialise new field of bfd_target structure.
1052 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
1053 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1054 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
1055 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
1056 * coff-i386.c: Initialise new field of bfd_target structure.
1057 * coff-i860.c: Initialise new field of bfd_target structure.
1058 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1059 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1060 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1061 * coff-mips.c: Initialise new field of bfd_target structure.
1062 * coff-ppc.c: Initialise new field of bfd_target structure.
1063 * coff-rs6000.c: Initialise new field of bfd_target structure.
1064 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1065 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
1066 * coff-tic30.c: Initialise new field of bfd_target structure.
1067 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1068 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1069 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1070 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1071 * hppabsd-core.c: Initialise new field of bfd_target structure.
1072 * hpux-core.c: Initialise new field of bfd_target structure.
1073 * i386msdos.c: Initialise new field of bfd_target structure.
1074 * i386os9k.c: Initialise new field of bfd_target structure.
1075 * ieee.c: Initialise new field of bfd_target structure.
1076 * ihex.c: Initialise new field of bfd_target structure.
1077 * irix-core.c: Initialise new field of bfd_target structure.
1078 * mipsbsd.c: Initialise new field of bfd_target structure.
1079 * netbsd-core.c: Initialise new field of bfd_target structure.
1080 * oasys.c: Initialise new field of bfd_target structure.
1081 * osf-core.c: Initialise new field of bfd_target structure.
1082 * ppcboot.c: Initialise new field of bfd_target structure.
1083 * ptrace-core.c: Initialise new field of bfd_target structure.
1084 * sco5-core.c: Initialise new field of bfd_target structure.
1085 * som.c: Initialise new field of bfd_target structure.
1086 * srec.c: Initialise new field of bfd_target structure.
1087 * tekhex.c: Initialise new field of bfd_target structure.
1088 * trad-core.c: Initialise new field of bfd_target structure.
1089 * versados.c: Initialise new field of bfd_target structure.
1090 * vms.c: Initialise new field of bfd_target structure.
1092 1999-07-19 Andreas Schwab <schwab@suse.de>
1094 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
1097 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
1099 * elflink.h (elf_link_adjust_relocs): New function.
1100 (elf_bfd_final_link): Use it.
1101 (elf_link_input_bfd): Deal with the fact that there can be
1102 two relocation sections for a single section.
1103 (elf_reloc_link_order): Likewise.
1105 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
1106 a relocateable object.
1107 (_bfd_mips_elf_relocate_section): Handle relocateable links.
1109 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1111 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
1112 (sparc64_elf_get_reloc_upper_bound,
1113 sparc64_elf_get_dynamic_reloc_upper_bound,
1114 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
1115 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
1117 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
1118 ELF64_R_TYPE_ID/DATA where appropriate.
1120 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1122 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
1125 1999-07-16 Ian Lance Taylor <ian@zembu.com>
1127 * elf32-mips.c (mips_elf_local_relocation_p): New static
1129 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
1130 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
1131 Always set *require_jalxp.
1132 (mips_elf_stub_section_p): Mark abfd parameter as unused.
1133 (_bfd_mips_elf_relocate_section): Only look for LO16 following
1134 GOT16 if the GOT16 is against a local symbol. Don't return false
1135 for an undefined symbol. If there is an overflow, assert that we
1138 1999-07-16 Andreas Schwab <schwab@suse.de>
1140 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
1141 variables `link' and `elfsec'.
1142 (elf_bfd_final_link): Remove unused variable `os'.
1144 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
1146 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
1147 a PT_PHDR program headers.
1148 (_bfd_mips_elf_final_link): Don't assume there are going to be
1149 section symbols when we're not building a shared object.
1150 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
1153 1999-07-15 J.T. Conklin <jtc@redback.com>
1155 * config.bfd (i[3456]86-*-vxworks*): New target.
1157 1999-07-15 Mark Mitchell <mark@codesourcery.com>
1159 * elf32-mips.c (mips_elf_stub_section_p): New function.
1160 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
1161 (mips_elf_relocate_section): Adjust calling sequence for
1162 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1163 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
1166 1999-07-15 Ian Lance Taylor <ian@zembu.com>
1168 * configure.in: Bump version number to 2.9.5.
1169 * configure: Rebuild.
1171 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
1173 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
1175 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
1176 to derive final type instead of hardwiring a selection.
1178 1999-07-14 Mark Mitchell <mark@codesourcery.com>
1180 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
1181 things relocated by R_MIPS16_GPREL.
1182 (mips_elf_perform_relocation): Likewise.
1184 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
1186 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
1188 1999-07-14 Richard Henderson <rth@cygnus.com>
1190 * elf32-mips.c (struct mips_got_info): Add global_gotno.
1191 (_bfd_mips_elf_size_dynamic_sections): Set it.
1192 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
1193 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
1194 new argument max_local.
1196 1999-07-14 Mark Mitchell <mark@codesourcery.com>
1198 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
1199 subwords when handling an R_MIPS16_26 relocation.
1200 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
1203 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
1204 dst_mask to match reality.
1205 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
1206 (mips_elf_obtain_contents): Use bfd_get.
1207 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
1208 (mips_elf_relocate_section): Likewise.
1210 1999-07-13 Mark Mitchell <mark@codesourcery.com>
1212 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
1213 (mips_elf_relocate_section): Adjust calling sequence for
1214 mips_elf_perform_relocation.
1215 (mips_elf_perform_relocation): Take additional argument. Handle
1216 R_MIPS16_26. Use bfd_put for convenience.
1218 1999-07-13 Richard Henderson <rth@cygnus.com>
1220 * elf.c (assign_file_positions_for_segments): Thinko last change.
1221 Always overwrite p_flags.
1223 1999-07-13 Richard Henderson <rth@cygnus.com>
1225 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
1226 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
1227 .dynbss and .rel[a].bss if want_dynbss.
1228 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
1230 1999-07-13 Richard Henderson <rth@cygnus.com>
1232 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
1234 1999-07-13 Richard Henderson <rth@cygnus.com>
1236 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
1237 (struct elf_link_hash_table): Add dynlocal.
1238 (_bfd_elf_link_lookup_local_dynindx): Prototype.
1239 (_bfd_elf_link_adjust_dynindx): Delete.
1240 (_bfd_elf_link_renumber_dynsyms): Prototype.
1241 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
1242 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
1243 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
1244 (_bfd_elf_link_lookup_local_dynindx): New function.
1245 (elf_link_renumber_hash_table_dynsyms): New function.
1246 (_bfd_elf_link_renumber_dynsyms): New function.
1247 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
1248 (struct elf_assign_sym_version_info): Delete removed_dynamic.
1249 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
1250 instead of elf_link_remove_section_and_adjust_dynindices.
1251 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
1252 (elf_link_assign_sym_version): Remove removed_dynamic code.
1253 (elf_link_renumber_dynsyms): Delete.
1254 (elf_bfd_final_link): Install section and local symbols into .dynsym.
1256 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
1257 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
1258 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
1259 * elf32-mips.c: Similarly.
1260 * elf32-ppc.c: Similarly.
1261 * elf32-sparc.c: Similarly.
1262 * elf64-alpha.c: Similarly.
1263 * elf64-sparc.c: Similarly.
1265 1999-07-13 Mark Mitchell <mark@codesourcery.com>
1267 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
1268 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
1269 when the relocation is against _gp_disp.
1271 1999-07-12 Mark Mitchell <mark@codesourcery.com>
1273 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
1274 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
1275 to possibly_dynamic_relocs. Adjust usage throughout code.
1276 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
1277 (elf_mips_ctor64_howto): Likewise.
1278 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
1280 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
1281 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
1282 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
1283 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
1285 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1287 * Makefile.am: Rebuild dependencies.
1288 * Makefile.in: Rebuild.
1290 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
1291 * bfd-in2.h: Rebuild.
1293 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1294 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
1295 structure initializations. Add casts.
1296 * reloc.c (EMPTY_HOWTO): Define.
1297 * bfd-in2.h: Rebuild.
1298 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
1299 comparisons against 0.
1300 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
1301 previous_ibfd_e_flags to unsigned long.
1302 * vms.h (struct vms_private_data_struct): Change section_count to
1304 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
1305 (_bfd_vms_write_gsd): Change symnum to unsigned.
1306 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
1307 * vms-tir.c (etir_sta): Change psect to unsigned.
1308 (alloc_section): Change idx to unsigned.
1309 (tir_sta, tir_ctl): Change psect to unsigned.
1310 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
1311 * vms.c (priv_section_count): Change to unsigned.
1313 1999-07-12 Andreas Schwab <schwab@suse.de>
1315 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
1316 * m68klinux.c: Likewise.
1318 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1320 * Many files: Changes to avoid gcc warnings: Remove unused local
1321 variables. Add default case to enum switches.
1322 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
1323 compile if not COFF_IMAGE_WITH_PE.
1324 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
1325 (bfd_arm_get_bfd_for_interworking): Likewise.
1326 (bfd_arm_process_before_allocation): Likewise.
1327 * epoc-pei-arm.c: Don't rename bfd_arm functions.
1328 * pei-arm.c: Likewise.
1329 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
1330 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
1331 (mips_elf_got16_entry): Put parens around & in body of ==.
1332 (mips_elf_calculate_relocation): Correct test for empty string.
1333 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
1335 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
1338 1999-07-11 Ian Lance Taylor <ian@zembu.com>
1340 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1341 as appropriate. Fill in structure initializations. Add variable
1342 initializations. Add casts.
1343 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
1344 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
1346 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
1348 * elf-bfd.h (bfd_elf_hash): Update declaration.
1349 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
1350 when calling bfd_elf_hash.
1352 1999-07-11 Mark Mitchell <mark@codesourcery.com>
1354 * libbfd.c (bfd_put_8): Make it of type `void'.
1355 * bfd-in2.h: Regenerated.
1356 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
1358 (_bfd_mips_elf_final_link): Likewise.
1360 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
1362 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1364 * config.bfd (hppa*-*-linux-gnu*): New target
1366 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1368 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
1369 (_bfd_mips_elf_create_dynamic_sections): New function.
1370 (_bfd_mips_elf_add_symbol_hook): Likewise.
1371 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
1372 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1373 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1374 (_bfd_mips_elf_gc_mark_hook): Likewise.
1375 (_bfd_mips_elf_gc_sweep_hook): Likewise.
1376 (_bfd_mips_elf_always_size_sections): Likewise.
1377 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1378 (_bfd_mips_elf_check_relocs): Likewise.
1379 (_bfd_mips_elf_link_hash_table_create): Likewise.
1380 (_bfd_mips_elf_print_private_data): Likewise.
1381 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
1382 (_bfd_mips_elf_final_link): Likewise.
1383 (_bfd_mips_elf_additional_program_headers): Likewise.
1384 (_bfd_mips_elf_modify_segment_map): Likewise.
1385 (_bfd_mips_elf_relocate_section): Likewise.
1386 * elf32-mips.c (mips_elf32_object_p): Move contents into
1387 _bfd_mips_elf_object_p.
1388 (mips_elf_additional_program_headers): Rename to
1389 _bfd_mips_elf_additional_program_headers.
1390 (mips_elf_modify_segment_map): Rename to
1391 _bfd_mips_elf_modify_segment_map.
1392 (elf_mips_abi_name): Change prototype.
1393 (mips_elf32_section_from_shdr): Merge into
1394 _bfd_mips_elf_section_from_shdr.
1395 (mips_elf32_section_processing): Merge into
1396 _bfd_mips_elf_section_processing.
1397 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
1398 the right back-end ELF linker.
1399 (mips_elf_relocate_section): Rename to
1400 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
1401 (mips_elf_link_output_symbol_hook): Rename to
1402 _bfd_mips_elf_link_output_symbol_hook.
1403 (mips_elf_create_dynamic_section): Rename to
1404 _bfd_mips_elf_create_dynamic_section.
1405 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
1406 Adjust for 64-bit code. Use mips_elf_got_section.
1407 (mips_elf_adjust_dynamic_symbol): Rename to
1408 _bfd_mips_elf_adjust_dynamic_symbol. Use
1409 mips_elf_allocate_dynamic_relocations.
1410 (mips_elf_finish_dynamic_symbol): Rename to
1411 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
1412 Adjust for 64-bit code.
1413 (mips_elf_finish_dynamic_sections): Rename to
1414 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
1415 (mips_elf_always_size_sections): Rename to
1416 _bfd_mips_elf_always_size_sections.
1417 (mips_elf_add_symbol_hook): Rename to
1418 _bfd_mips_elf_add_symbol_hook.
1419 (mips_elf_next_lo16_addend): Constify.
1420 (mips_elf_calculate_relocation): Likewise.
1421 (mips_elf_obtain_contents): Likewise.
1422 (mips_elf_perform_relocation): Likewise.
1423 (mips_elf_create_dynamic_relocation): Likewise.
1424 (mips_elf_allocate_dynamic_relocations): New function.
1425 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
1426 (MIPS_ELF_REL_SIZE): Likewise.
1427 (MIPS_ELF_DYN_SIZE): Likewise.
1428 (MIPS_ELF_GOT_SIZE): Likewise.
1429 (MIPS_ELF_SYM_SIZE): Likewise.
1430 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
1431 (MIPS_ELF_GET_WORD): Likewise.
1432 (MIPS_ELF_PUT_WORD): Likewise.
1433 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
1434 (STUB_LW): Conditionalize for 64-bit value.
1435 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
1437 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
1438 Check it for inconsistency.
1439 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
1441 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
1443 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
1444 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
1445 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
1446 (mips_elf_local_got_index): Likewise.
1447 (mips_elf_got_page): Likewise.
1448 (mips_elf_got_info): Likewise.
1449 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
1450 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
1451 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
1452 instead of constant `2'.
1453 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
1454 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
1455 (mips_elf_size_dynamic_sections): Use
1456 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
1457 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
1458 Adjust all releveant entries in elf backend table.
1459 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
1460 (mips_elf64_section_processing): Likewise.
1461 Adjust elf backend entries to use _bfd_mips_elf variants now
1464 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
1466 (size_dynamic_sections): Likewise.
1467 (elf_link_output_extsym): Likewise.
1468 * elf.c: (elf_fake_sections): Likewise.
1469 * libbfd.c (bfd_get): New macro.
1470 (bfd_put): Likewise.
1471 * bfd-in2.h: Regenerated.
1473 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1475 * elf-bfd.h (elf_size_info): Add hash_entry_size,
1476 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
1477 wap_reloca_in, and swap_reloca_out.
1478 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
1479 multiple internal relocations per external relocation.
1480 (link_read_relocs): Likewise.
1481 (elf_bfd_final_link): Likewise.
1482 (elf_link_input_bfd): Likewise.
1483 (elf_gc_mark): Likewise.
1484 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1485 * elfcode.h (elf_swap_dyn_out): Adjust type to match
1487 (size_info): Add entries for new fields.
1488 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
1489 (mips_elf64_be_swap_reloc_in): New function.
1490 (mips_elf64_be_swap_reloc_out): Likewise.
1491 (mips_elf64_be_swap_reloca_in): Likewise.
1492 (mips_elf64_be_swap_reloca_out): Likewise.
1493 (mips_elf64_size_info): Add entries for new fields.
1495 1999-07-07 Ian Lance Taylor <ian@zembu.com>
1497 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
1498 field equals the new rel_count field.
1499 (elf_link_input_bfd): When doing a relocateable link, use the new
1500 rel_count field rather than the reloc_count field.
1501 (elf_reloc_link_order): Likewise.
1502 (elf_finish_pointer_linker_section): Likewise.
1504 Based on patch from H.J. Lu <hjl@gnu.org>:
1505 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
1506 shared library to override a weak definition in a regular object.
1508 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
1510 * libhppa.h: Revert July 2, 1999 patch.
1512 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
1513 need to generate DLTIND relocations, not DLTREL relocations.
1515 1999-07-05 Nick Clifton <nickc@cygnus.com>
1517 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
1519 (coff_set_flags): Recognise arm 5 architectures.
1521 * cpu-arm.c: Add support for strongarm and arm9 cpus.
1522 Add support for armv5 architecture.
1524 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
1526 * reloc.c: Add new, assembler only, ARM reloc:
1527 BFD_RELOC_ARM_ADRL_IMMEDIATE.
1529 * bfd-in2.h: Regenerate.
1531 1999-07-02 Mark Mitchell <mark@codesourcery.com>
1533 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
1534 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
1535 * elf.c (_bfd_elf_find_nearest_line): Pass it.
1536 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
1537 * elf32-mips.c (ABI_64_P): New macro.
1538 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
1539 (_bfd_mips_elf_find_nearest_line): Adjust call to
1540 _bfd_dwarf2_find_nearest_line.
1541 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1542 * libbfd.h: Regenerated.
1544 1999-07-02 Ian Lance Taylor <ian@zembu.com>
1546 * config.bfd: Add * at the end of i[3456]86-*-unixware.
1548 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
1550 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
1551 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
1553 1999-07-01 Mark Mitchell <mark@codesourcery.com>
1555 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
1557 (_bfd_elf_init_reloc_shdr): New function.
1558 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
1559 bfd_alloc followed by memset.
1560 (_bfd_elf_init_reloc_shdr): New function, split out from ...
1561 (elf_fake_sections): Here.
1562 (assign_section_numbers): Assign section numbers for the second
1563 relocation section, if required.
1564 * elflink.h (elf_link_output_relocs): New function.
1565 (elf_link_size_reloc_section): Likewise.
1566 (elf_bfd_final_link): Use elf_link_size_reloc_section.
1567 (elf_link_input_bfd): Use elf_link_output_relocs.
1569 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
1570 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
1572 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
1574 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
1577 1999-06-28 Mark Mitchell <mark@codesourcery.com>
1579 * elf32-mips.c (mips_elf_got_info): Move declaration before
1580 prototypes. Change global_gotsym to be a pointer to a hash entry,
1581 rather than a number index.
1582 (mips_elf_link_hash_entry): Move declaration before prototypes.
1583 (mips_elf_irix6_finish_dynamic_symbol): New function.
1584 (mips_elf_sign_extend): Likewise.
1585 (mips_elf_high): Likewise.
1586 (mips_elf_higher): Likewise.
1587 (mips_elf_highest): Likewise.
1588 (mips_elf_global_got_index): Likewise.
1589 (mips_elf_local_got_index): Likewise.
1590 (mips_elf_got_offset_from_index): Likeiwse.
1591 (mips_elf_record_global_got_symbol): Likewise.
1592 (mips_elf_got_page): Likewise.
1593 (mips_elf_next_lo16_addend): Likewise.
1594 (mips_elf_calculate_relocation): Likewise.
1595 (mips_elf_obtain_contents): Likewise.
1596 (mips_elf_perform_relocation): Likewise.
1597 (mips_elf_assign_gp): Likewise.
1598 (mips_elf_sort_hash_table_f): Likewise.
1599 (mips_elf_sort_hash_table): Likewise.
1600 (mips_elf_got_section): Likewise.
1601 (mips_elf_got_info): Likewise.
1602 (mips_elf_create_local_got_entry): Likewise.
1603 (mips_elf_got16_entry): Likewise.
1604 (mips_elf_create_dynamic_relocation): Likewise.
1605 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
1606 (mips_elf_final_gp): Use mips_elf_assign_gp.
1607 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
1608 into SHN_SCOMMON automatically on IRIX6.
1609 (mips_elf_add_symbol_hook): Likewise.
1610 (mips_elf_relocate_section): Rewrite, using
1611 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1612 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
1613 Don't deal with .rld_map on IRIX6.
1614 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
1615 section flags appropriately for .got.
1616 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
1617 the got. Call mips_elf_record_global_got_symbol and allocate
1618 local got space appropriately.
1619 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
1620 char *. Rework calculation of GOT size. Sort dynamic symbol
1621 table entries so entries that do not require GOT entries appear at
1622 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
1623 code dealing with DT_INIT and DT_FINI. Remove fiddling with
1625 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
1627 (mips_elf_finish_dynamic_symbol): Use
1628 mips_elf_irix6_finish_dynamic_symbol.
1629 (mips_elf_finish_dynamic_sections): Correct off-by-one error
1630 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
1631 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
1633 1999-06-30 Ian Lance Taylor <ian@zembu.com>
1635 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
1636 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
1638 1999-06-04 Philip Blundell <philb@gnu.org>
1640 * elf32-arm.h (elf_backend_got_header_size): Define.
1641 (elf_backend_plt_header_size): Likewise.
1643 1999-06-28 Jim Pick <jim@jimpick.com>
1645 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
1647 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
1649 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
1650 relocation function.
1651 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
1653 1999-06-27 Mark Mitchell <mark@codesourcery.com>
1655 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
1656 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
1657 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
1658 (_bfd_mips_elf_section_from_shdr): Use them.
1659 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
1660 of GP-relative sections.
1661 (_bfd_mips_elf_set_section_contents): Use them.
1662 (_bfd_mips_elf_section_processing): Share code between .sdata and
1663 .lit4/.lit8 sections. Set appropriate flags for .srdata.
1664 (mips_elf_additional_program_headers): Add handling for
1665 PT_MIPS_OPTIONS segment on IRIX6.
1666 (mips_elf_modify_segment_map): Likeiwse.
1667 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
1668 Include the options sections on IRIX6. Don't look for GP-relative
1669 sections by name; use SHF_MIPS_GPREL instead.
1670 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
1672 (mips_elf_create_dynamic_sections): Don't muck about with section
1673 alignments and such on IRIX6.
1674 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1675 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
1676 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
1677 bfd_zalloc rather than bfd_alloc and memset.
1678 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1679 Don't assert the existence of .rld_map on IRIX6.
1680 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
1682 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
1683 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
1686 1999-06-26 Mark Mitchell <mark@codesourcery.com>
1688 * elf32-mips.c (mips_elf_swap_msym_in): New function.
1689 (mips_elf_swap_msym_out): New function.
1690 (mips_elf_create_msym_section): Likewise.
1691 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
1692 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
1693 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
1694 section not named .msym.
1695 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
1696 .msym directly. Set appropriate attributes for the .msym
1698 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
1699 (mips_elf_link_hash_newfunc): Clear it.
1700 (mips_elf_create_dynamic_sections): Create the .msym section
1702 (mips_elf_size_dynamic_sections): Allocate space for the
1703 .msym section. Add a DT_MIPS_MSYM entry.
1704 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
1706 (mips_elf_finish_dynamic_sections): Assign a value for
1707 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
1709 * elf32-mips.c (irix_compat_t): New enumeration.
1710 (ABI_N32_P): New macro.
1711 (IRIX_COMPAT): Likewise.
1712 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
1713 (mips_elf_relocate_section): Fix typo.
1715 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
1717 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
1718 as writable PE sections.
1720 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1722 * dwarf2.c (struct arange): New type.
1723 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
1724 (arange_add): New function.
1725 (decode_line_info): Keep track of address ranges that a compilation
1727 (comp_unit_contains_address): Return true if address is contained
1728 in _any_ of the address ranges associated with a compilation unit.
1729 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
1730 on the first comp_unit that contains the address.
1732 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1734 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
1735 (decode_line_info): Add variable STASH and initialize it to point
1736 to the per-bfd dwarf2_debug info. Remove static variable
1737 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
1739 1999-06-26 Ian Lance Taylor <ian@zembu.com>
1741 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
1742 shared library to have an undefined symbol.
1744 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1745 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
1747 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
1749 * elf-hppa.c (elf_hppa_final_write_processing): New function.
1750 * elf32-hppa.c: Remove everything related to symbol extension
1751 sections & records. Use the common elf_hppa_final_write_processing.
1753 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1755 * elflink.h (size_dynamic_sections): Use user-specified init/fini
1756 functions instead of _init/_fini if requested.
1758 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1760 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
1763 1999-06-22 Ian Lance Taylor <ian@zembu.com>
1765 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1766 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
1768 (ppc_elf_finish_dynamic_sections): Check for positive section
1769 dynindx field, rather than comparing against -1.
1770 (ppc_elf_relocate_section): Only return false if undefined_symbol
1771 or reloc_overflow fail, not always upon encountering an error.
1773 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1775 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
1776 bfd_byte * before performing pointer arithmetic.
1778 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
1780 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
1782 * elf32-hppa.c: Include elf-hppa.h.
1783 (ARCH_SIZE): Define.
1784 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
1786 (elf32_hppa_info_to_howto): Similarly.
1787 (elf_hppa_howto_table): Similarly.
1788 (elf_hppa_reloc_type_lookup): Similarly.
1789 (hppa_elf_gen_reloc_type): Similarly.
1790 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
1792 1999-06-22 Nick Clifton <nickc@cygnus.com>
1794 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
1795 handling R_V850_22_PCREL relocation.
1797 1999-06-21 Ian Lance Taylor <ian@zembu.com>
1799 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
1802 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
1804 * section.c (_bfd_strip_section_from_output): Ignore sections
1805 DISCARDed by the link script.
1807 1999-06-19 Ian Lance Taylor <ian@zembu.com>
1809 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1810 Remove unused local variable spp.
1812 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
1813 the entry symbol is not set.
1815 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
1817 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
1818 GPDISP or LITUSE in a relocatable link.
1820 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1822 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
1823 * (alloc_dwarf1_func): Likewise.
1825 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
1827 * libhppa.h: Fix various formatting errors.
1828 (assemble_3); Rewrite using CATENATE.
1829 (assemble_17): Fix various bugs.
1831 1999-06-16 Nick Clifton <nickc@cygnus.com>
1833 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
1835 1999-06-15 Richard Henderson <rth@cygnus.com>
1837 * section.c (SEC_SHORT): Define.
1838 * bfd-in2.h: Rebuild.
1840 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1842 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1843 Remove abfd parameter. Use _bfd_strip_section_from_output.
1844 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
1846 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
1847 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
1848 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
1850 (bfd_elf_size_dynamic_sections): Use it.
1852 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1854 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
1855 complain_overflow_bitfield to complain_overflow_signed.
1857 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1859 * elflink.h (elf_link_read_relocs_from_section): New function,
1861 (elf_link_read_relocs): Here. Use it for both relocation
1864 1999-06-12 Mark Mitchell <mark@codesourcery.com>
1866 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
1867 asect->reloc_count is valid.
1869 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1871 * elf32-mips.c (mips_elf32_section_processing): Permit a
1872 SHT_MIPS_REGINFO section to have a size of 0.
1874 1999-06-12 David O'Brien <obrien@freebsd.org>
1876 * config.bfd (alpha*-*-freebsd*): New target.
1877 (i[3456]86-*-freebsd*): Now defaults to ELF.
1879 1999-06-11 Ian Lance Taylor <ian@zembu.com>
1881 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
1882 wrap if the relocation covers the high bit of an address.
1884 * dwarf2.c (decode_line_info): Remove unused variable first_time.
1886 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
1888 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
1889 instead of R_SPARC_max.
1890 (sparc64_elf_info_to_howto): Likewise.
1891 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
1892 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
1894 1999-06-07 Richard Henderson <rth@cygnus.com>
1896 * section.c (_bfd_strip_section_from_output): Remove output
1897 sections with no initial link_order.
1899 1999-06-07 Nick Clifton <nickc@cygnus.com>
1901 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
1903 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1905 * Makefile.am (SOURCE_HFILES): Add missing headers.
1906 * Makefile.in: Regenerated.
1908 1999-06-06 Mark Mitchell <mark@codesourcery.com>
1910 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
1913 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1915 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
1916 range undefweak symbols.
1917 * hash.c: Add missing comma after @xref{}
1918 * linker.c: Likewise.
1920 1999-06-04 Nick Clifton <nickc@cygnus.com>
1922 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
1924 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
1925 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
1926 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
1927 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
1929 1999-06-04 Ian Lance Taylor <ian@zembu.com>
1931 * Makefile.am: Rebuild dependencies.
1932 (BFD32_BACKENDS): Add dwarf1.lo.
1933 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
1934 * Makefile.in: Rebuild.
1936 1999-06-04 Nick Clifton <nickc@cygnus.com>
1938 * Makefile.am: Add epoc-arm-pe target.
1939 * Makefile.in: Regenerate.
1940 * pe-arm.c: Only redefine interworking function names if they have
1941 not already been redefined.
1942 * pei-arm.c: Only redefine interworking function names if they have
1943 not already been redefined.
1944 * epoc-pe-arm.c: Redefine interworking function names to avoid a
1946 * epoc-pei-arm.c: Redefine interworking function names to avoid a
1949 1999-06-03 Nick Clifton <nickc@cygnus.com>
1951 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
1953 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1955 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
1957 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1959 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
1960 start / stop for recalculating of r_addend of R_SH_SWITCH*.
1962 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1964 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
1965 in other text sections.
1967 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1969 * libbfd.c (_bfd_generic_verify_endian_match): New function.
1970 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
1971 * libbfd.h: Regenerate.
1972 * coff-sh.c (sh_merge_private_data): Delete.
1973 (coff_bfd_merge_private_bfd_data): Change to
1974 _bfd_generic_verify_endian_match.
1975 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
1977 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
1979 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
1981 1999-06-03 Ian Lance Taylor <ian@zembu.com>
1983 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
1985 (bfd_elf32_arm_process_before_allocation): Likewise.
1986 * bfd-in2.h: Rebuild.
1988 1999-06-03 David Mosberger <davidm@hpl.hp.com>
1990 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
1991 track of end_sequence markers.
1992 (add_line_info): Add END_SEQUENCE arg.
1993 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
1994 debug-line info---it doesn't work right if a compilation unit
1995 consists of multiple discontiguous code-sequences. It would be
1996 worthwhile to optimize for the common case where a compilation
1997 unit results in a contiguous set of code sequences, but this is
1998 quite tricky to get right for arbitrary DWARF2 files.
1999 (lookup_address_in_line_info_table): Don't use the last line entry
2000 for a compilation unit for anything with an address higher than
2001 this line entry. Also, check for end_sequence markers to
2002 correctly handle discontinuities.
2003 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
2004 compilation units, check all compilation units with each->high==0
2005 just like when reading compilation units.
2007 * dwarf2.c (decode_line_info): Initialize table->files and
2008 table->last_line to NULL to avoid segfaults due to random
2009 values in these members.
2010 (concat_filename): Check for out-of-range file number before
2011 indexing filename table. Segfaults suck.
2013 * dwarf2.c (decode_line_info): Don't truncate address to least
2014 significant 32 bits (breaks 64 bit targets).
2015 (lookup_address_in_function_table): Ditto.
2016 (comp_unit_contains_address): Ditto.
2018 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
2020 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
2021 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
2022 (mips_elf64_howto_table_rela): Likewise.
2024 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
2026 (elf_slurp_reloc_table): Here. Use it to handle the case where a
2027 single section has two associated relocation sections.
2029 1999-06-02 Mark Salter <msalter@cygnus.com>
2031 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
2032 COFF_WITH_PE defined.
2034 1999-06-02 Nick Clifton <nickc@cygnus.com>
2036 * pe-arm.c: Rename global arm interworking functions to avoid name
2037 collision when all targets BFD is built.
2040 1999-05-31 Mark Mitchell <mark@codesourcery.com>
2042 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
2043 may_use_rel_p, may_use_rela_p, default_use_rela_p.
2044 (bfd_elf_section_data): Add use_rela_p.
2045 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
2046 (_bfd_elf_new_section_hook): Likewise.
2047 (elf_fake_sections): Use may_use_rela_p, etc., instead of
2049 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
2050 * elfcode.h (write_relocs): Determine whether or not use rela
2051 relocs based on the relocation section header.
2052 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
2053 instead of use_rela_p.
2054 * elfxx-target.h (elf_backend_may_use_relp): New macro.
2055 (elf_backend_may_use_rela_p): Likewise.
2056 (elf_backend_default_use_rela_p): Likewise.
2057 (elfNN_bed): Use them.
2059 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
2061 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
2063 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
2065 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
2066 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
2067 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
2068 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
2069 * bfd-in2.h: Regenerated.
2070 * libbfd.h: Likewise.
2071 * elf32-mips.c (mips_info_to_howto_rela): New function.
2072 (USE_REL): Adjust for new conventions.
2073 (MINUS_ONE): New macro.
2074 (elf_mips_howto_table): Add R_MIPS_SUB.
2075 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
2077 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
2078 .MIPS.content section.
2079 (_bfd_mips_elf_fake_sections): Treat all sections that begin
2080 with .MIPS.content as .MIPS.content sections. Set
2081 SHF_MNIPS_NOSTRIP for such section.
2082 (elf_info_to_howto): Define to mips_info_to_howto_rela.
2083 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
2084 MIPS_GOT_OFST, and MIPS_GOT_DISP.
2086 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2088 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
2091 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
2094 1999-05-30 Philip Blundell <philb@gnu.org>
2096 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
2097 1993-03-25 (!!). Take into account the bitmasks for the reloc so
2098 the addend does not overflow into the rest of the word.
2100 1999-05-29 Nick Clifton <nickc@cygnus.com>
2102 * bfd-in.h: Amend prototype for
2103 bfd_elf32_arm_process_before_allocation .
2104 * bfd-in.h: Regenerate.
2106 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
2107 elements in a fixed sized array.
2108 (ARM_ELF_ABI_VERSION): Define.
2109 (ARM_ELF_OS_ABI_VERSION): Define.
2110 (R_ARM_THM_ABS5): Fix rightshift and size.
2111 (R_ARM_THM_PC22): Fix size.
2112 (R_ARM_PLT32): Define Howto.
2113 (find_howto): New function: Locate a howto based on a reloc
2115 (elf32_arm_info_to_howto): Use find_howto if necessary.
2116 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2117 bfd_reloc_code_real_type.
2118 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
2119 and BFD_RELOC_VTABLE_ENTRY.
2120 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
2122 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
2123 elements in a fixed sized array.
2124 (ARM_ELF_ABI_VERSION): Define.
2125 (ARM_ELF_OS_ABI_VERSION): Define.
2126 (R_ARM_THM_ABS5): Fix rightshift and size.
2127 (R_ARM_THM_PC22): Fix size.
2128 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
2129 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2130 bfd_reloc_code_real_type.
2132 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
2133 no_pipeline_knowledge.
2134 (elf32_arm_link_hash_create): Initialise new field to zero.
2135 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
2136 no_pipeline_knowledge. Use this parameter to initialise the field
2137 in the globals data structure.
2138 (elf32_arm_final_link_relocate): Only add in pipeline offset if
2139 no_pipeline_knowledge is false and the binary is from an old
2141 (elf32_arm_merge_private_data): Generate an error if an attempt is
2142 made to linl together big endian and little endian code.
2143 (elf32_arm_post_process_headers): New function: Initialise the
2144 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
2146 (elf_backend_post_process_headers): Define.
2148 1999-05-28 Nick Clifton <nickc@cygnus.com>
2150 * elf-bfd.h (struct elf_backend_data): Add new field:
2151 elf_backend_post_process_headers.
2153 * elfxx-target.h (elf_backend_post_process_headers): Define to
2154 NULL if not already defined.
2155 (elfNN_bed): Initialise elf_backend_post_process_headers field.
2157 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
2159 (_bfd_elf_compute_section_file_positions): Call
2160 elf_backend_post_process_headers if defined.
2162 1999-05-28 Ian Lance Taylor <ian@zembu.com>
2164 * configure.in: Check whether getuid and getgid exist.
2165 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
2166 HAVE_GETGID are not defined, respectively.
2167 (bfd_write_armap): Don't special case on _WIN32 for getuid and
2169 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
2170 * configure, config.in: Rebuild.
2172 1999-05-28 Martin Dorey <mdorey@madge.com>
2174 * elf32-i960.c: New file.
2175 * elf.c (prep_headers): Handle bfd_arch_i960.
2176 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
2177 * config.bfd (i960-*-elf*): New target.
2178 * configure.in (bfd_elf32_i960_vec): New target vector.
2179 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
2180 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
2181 * Makefile.in, aclocal.m4, configure: Rebuild.
2183 1999-05-27 Nick Clifton <nickc@cygnus.com>
2185 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
2187 (find_howto): New function: Find entries in the
2188 elf32_arm_howto_table.
2189 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
2191 (elf32_arm_reloc_type_lookup): Add lookup for
2192 BFD_RELOC_ARM_PLT32.
2194 1999-05-25 Philip Blundell <pb@nexus.co.uk>
2196 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
2197 (elf32_arm_link_hash_table_create): Use above function as the
2198 constructor for hash table entries.
2199 (elf32_arm_relocate_section): Avoid crash when there is no output
2201 (elf32_arm_final_link_relocate): New parameter h.
2202 (elf32_arm_relocate_section): Pass symbol hash entry to above
2204 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
2207 1999-05-25 Catherine Moore <clm@cygnus.com>
2209 * coff-arm.c (coff_arm_relocate_section): Don't emit
2210 base file entries for pc-relative values.
2212 1999-05-25 DJ Delorie <dj@cygnus.com>
2214 * peicode.h (coff_swap_sym_in): When we create the actual section
2215 to reflect the not-there section C_SECTION symbols refer to,
2216 change the symbol class to C_STAT as the section is now really
2219 1999-05-24 Philip Blundell <pb@nexus.co.uk>
2221 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
2224 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
2226 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
2228 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
2229 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
2231 1999-05-16 Nick Clifton <nickc@cygnus.com>
2233 * coff-mcore.c (in_reloc_p): Reinstate.
2235 1999-05-15 Nick Clifton <nickc@cygnus.com>
2237 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
2238 * bfd-in2.h: Regenerate.
2239 * coff-mcore.c (in_reloc_p): Remove defintion.
2240 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
2241 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
2242 IMAGE_REL_MCORE_RVA.
2243 (coff_mcore_rtype_to_howto): Add special processing for
2244 IMAGE_REL_MCORE_RVA.
2245 (coff_mcore_relocate_section): Add support for
2246 IMAGE_REL_MCORE_RVA.
2247 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
2248 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
2250 (mcore_elf_relocate_section): Delete redundant case labels.
2252 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2254 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
2255 precedence between bit-and and comparison.
2257 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
2259 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
2260 list of target formats (targ_selvecs).
2261 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
2262 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
2264 1999-05-10 DJ Delorie <dj@cygnus.com>
2266 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
2267 reasonable mode until "ar x" is smart enough to skip it (fixes
2268 gcc/libgcc.a builds on mips-ecoff targets
2270 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
2271 to work. Hack to support MS import libraries, which use different
2272 COMDAT types than GNU.
2273 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
2274 to implied zero-length sections (see peicode below)
2275 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
2276 filename symbols, which use one *or more* auxents.
2277 * coffswap.h (coff_swap_aux_in): ditto
2278 * peicode.h (coff_swap_sym_in): Build the implied zero-length
2281 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
2283 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
2284 for all relocations.
2286 1999-05-10 Catherine Moore <clm@cygnus.com>
2288 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
2289 if COFF_IMAGE_WITH_PE.
2290 (bfd_arm_process_before_allocation): Likewise.
2291 (bfd_arm_get_bfd_for_interworking): Likewise.
2292 * coff-arm.c: Likewise.
2293 * bfd-in2.h: Regenerate.
2294 * configure.in (armpe_little_vec): Remove coff-arm.lo.
2295 (armpe_big_vec): Likewise.
2296 * configure: Rebuild.
2298 1999-05-10 Nick Clifton <nickc@cygnus.com>
2300 * elf.c (elf_fake_sections): Check for .rel. as start of rel
2301 section, not just .rel. Same for .rela.
2303 1999-05-07 Nick Clifton <nickc@cygnus.com>
2305 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
2306 endianism with an error message.
2308 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
2310 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
2311 assignment from "unsigned char *" to "char *".
2312 (decode_line_info): Likewise for dwarf_line_buffer assignment.
2314 1999-05-05 Catherine Moore <clm@cygnus.com>
2316 * coff-arm.c (coff_arm_relocate_section): Add one to
2317 address of ARM_RVA32 thumb functions.
2319 1999-05-05 Catherine Moore <clm@cygnus.com>
2321 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
2322 (elf32_m68k_copy_private_bfd_data): New.
2323 (elf32_m68k_merge_private_bfd_data): New.
2324 (elf32_m68k_print_private_bfd_data): New.
2325 (CPU32_FLAG): Define.
2326 (PLT_CPU32_ENTRY_SIZE): Define.
2327 (elf_cpu32_plt0_entry): Declare.
2328 (elf_cpu32_plt_entry): Declare.
2329 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
2330 (elf_m68k_finish_dynamic_symbol): Likewise.
2331 (elf_m68k_finish_dynamic_sections): Likewise.
2332 (elf_backend_plt_header_size): Remove definition.
2333 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2334 (bfd_elf32_bfd_merge_private_bfd_data): Define.
2335 (bfd_elf32_bfd_set_private_flags): Define.
2336 (bfd_elf32_bfd_print_private_bfd_data): Define.
2338 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
2340 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
2341 and R_LONG_PCREL_MODE.
2343 1999-04-29 Nick Clifton <nickc@cygnus.com>
2345 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
2347 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
2349 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
2350 in relocation calculation.
2352 1999-04-26 Tom Tromey <tromey@cygnus.com>
2354 * aclocal.m4, configure: Updated for new version of libtool.
2356 1999-04-21 Nick Clifton <nickc@cygnus.com>
2358 * coff-mcore.c: Add support for mcore relocs.
2360 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
2362 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
2363 incorrect use EF_MIPS_xxBITPTRS.
2365 1999-04-18 Ian Lance Taylor <ian@zembu.com>
2367 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
2370 * bfd-in2.h: Rebuild.
2371 * libbfd.h: Rebuild.
2373 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
2375 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
2376 (coff_arm_relocate_section): Add ARM26D transform. Only
2377 change to ARM26D for relocateable links.
2379 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
2381 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
2382 (bfd_elf32_bfd_print_private_bfd_data): New.
2384 1999-04-15 Doug Evans <devans@casey.cygnus.com>
2386 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
2387 refetch addend if USE_REL, add many comments regarding current state.
2388 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
2389 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
2390 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
2391 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
2393 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
2395 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
2396 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
2398 1999-04-13 David Mosberger <davidm@hpl.hp.com>
2400 * dwarf2.c (decode_line_info): Don't truncate address to least
2401 significant 32 bits (breaks 64 bit targets).
2402 (lookup_address_in_function_table): Ditto.
2403 (comp_unit_contains_address): Ditto.
2405 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
2407 * coff-arm.c (arm_emit_base_file_entry): New routine.
2408 (A2T3_OFFSET): Define.
2409 (T2A3_OFFSET): Define.
2410 (coff_arm_relocate_section): Emit base file entries for interworking
2413 1999-04-13 Philip Blundell <philb@gnu.org>
2415 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
2416 relocs 17 through 19.
2418 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
2420 * elfcode.h: Remove fnmatch.h.
2421 * elflink.h (elf_link_assign_sym_version): Call back to ld
2422 instead of calling fnmatch.
2424 * config.bfd (i?86-*-beoself): Include pe vecs.
2426 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
2428 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
2431 1999-04-10 Richard Henderson <rth@cygnus.com>
2433 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
2434 when trying to resolve dynamic symbol references.
2435 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2436 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2437 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2438 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2439 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2440 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2441 * elflink.h (elf_link_output_extsym): Likewise.
2443 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
2445 * section.c (_bfd_strip_section_from_output): New function moved from
2446 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
2447 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
2448 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2449 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2450 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2451 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2452 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2453 * bfd-in2.h: Update.
2455 1999-04-09 Ian Lance Taylor <ian@zembu.com>
2457 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
2459 1999-04-08 Nick Clifton <nickc@cygnus.com>
2461 * coff-mcore.c: New File: Support for mcore-pe targets.
2462 * cpu-mcore.c: New File: Support for mcore targets.
2463 * elf32-mcore.c: New File: Support for mcore-elf target.
2464 * pe-mcore.c: New File: Definitions for mcore-pe target.
2465 * pei-mcore.c: New File: Definitions for mcore-pei target.
2466 * Makefile.am: Add support for MCore targets.
2467 * Makefile.in: Regenerate.
2468 * config.bfd: Add support for MCore targets.
2469 * configure.in: Add support for MCore targets.
2470 * configure: Regenerate.
2471 * archures.c: Add support for MCore architecture.
2472 * bfd-in2.h: Regenerate.
2473 * coffcode.h: Add support for mcore-pe targets.
2474 * elf.c: Add support for mcore-elf target.
2475 * reloc.c: Add support for MCore relocs.
2476 * targets.c: Add support for MCore targets.
2478 1999-04-07 Nick Clifton <nickc@cygnus.com>
2480 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
2481 R_ARM_XPC25 and R_ARM_THM_XPC22.
2482 (elf32_arm_reloc_map): Remove redundant entries.
2484 1999-04-06 Ian Lance Taylor <ian@zembu.com>
2486 * sysdep.h (LC_MESSAGES): Never define.
2488 1999-04-06 Chris Torek <torek@bsdi.com>
2490 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
2491 all callers. Rewrite completely.
2492 (_bfd_relocate_contents): Rewrite overflow checking.
2493 * bfd-in2.h: Rebuild.
2495 1999-04-05 Ian Lance Taylor <ian@zembu.com>
2497 From Gabriel Paubert <paubert@iram.es>:
2498 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
2499 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
2500 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
2501 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
2502 * ppcboot.c (ppcboot_vec): Use little endian routines for
2505 * elf.c (elfcore_strndup): Only define if it will be used.
2506 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
2508 (ppc_elf_check_relocs): Remove unused local i.
2509 (ppc_elf_gc_mark_hook): Add default case to switch.
2511 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
2512 * srec.c (srec_scan): Accept \r in symbol definitions.
2513 (srec_object_p): Set HAS_SYMS if we saw any symbols.
2514 (symbolsrec_object_p): Likewise.
2516 1999-04-04 Don Bowman <don@pixsci.com>
2518 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
2520 1999-04-04 Ian Lance Taylor <ian@zembu.com>
2522 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
2524 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
2525 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
2527 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
2529 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
2532 1999-03-31 Nick Clifton <nickc@cygnus.com>
2534 * config.bfd: Add support for arm-epoc-pe target.
2535 * configure.in: Add support for arm-epoc-pe target.
2536 * configure: Regenerate.
2537 * targets.c: Add support for arm-epoc-pe target.
2538 * coff-arm.c: Allow header files to override definition of
2539 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
2540 * pe-arm.h: Allow previous header files to override definition of
2541 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2542 * pei-arm.h: Allow previous header files to override definition of
2543 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2544 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
2545 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
2547 1999-03-30 Nick Clifton <nickc@cygnus.com>
2549 * elf.c (elf_map_symbols): Handle the case where section
2550 symbols are generated for content-less sections which are
2551 not mapped to the output file.
2553 * linker.c: Replace direct references to fields in BFD structure
2554 with accessor macros.
2556 * elflink.h: Replace direct references to fields in BFD structure
2557 with accessor macros.
2559 1999-03-25 Philip Blundell <pb@nexus.co.uk>
2561 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
2563 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
2564 account when adjusting section symbols during a partial link.
2566 1999-03-24 Nick Clifton <nickc@cygnus.com>
2568 * coff-sparc.c (struct coff_reloc_map): Change type of field
2569 'bfd_reloc_val' to bfd_reloc_code_real_type.
2570 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
2571 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
2572 * elf32-arc.c (struct arc_reloc_map): Ditto.
2573 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
2574 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
2575 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
2576 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
2577 * elf32-sh.c (struct elf_reloc_map): Ditto.
2578 * elf32-sparc.c (struct elf_reloc_map): Ditto.
2579 * elf32-v850.c (struct v850_reloc_map): Ditto.
2580 * elf64-sparc.c (struct elf_reloc_map): Ditto.
2581 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
2582 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
2584 1999-03-17 Martin Hunt <hunt@cygnus.com>
2586 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
2587 function so source-level assembly works. If multiple N_SOs
2588 are seen without and N_FUNs, create an indextable entry with
2589 a NULL function name.
2591 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2593 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
2594 of certian similar cpus.
2596 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2598 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2599 Add the 5000. Change the architecture for the 5400 to mips4.
2600 (elf_mips_mach): Add r5000.
2602 1999-03-11 Doug Evans <devans@casey.cygnus.com>
2604 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
2606 1999-03-11 Nick Clifton <nickc@cygnus.com>
2608 * binary.c (binary_set_section_contents): Generate warning about
2609 huge file offsets for any section that will occupy file space, not
2610 just those that are loadable.
2612 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
2614 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
2616 1999-02-22 Jim Lemke <jlemke@cygnus.com>
2618 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
2620 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
2622 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
2623 * elflink.h: Revert all changes since Feb 16. Instead:
2624 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
2625 appropriate. Copy it to version symbols.
2626 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
2627 symbols if appropriate.
2628 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
2629 symbol if appropriate.
2630 (elf_link_output_extsym): If symbol is marked as undefined, and
2631 has no nonweak references, mark it as weak undefined.
2633 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
2635 * elflink.h (elf_merge_symbol): When overriding a dynamic
2636 definition with a weak undefined symbol, set NEEDS_PLT if it is a
2638 (elf_link_add_object_symbols): Don't copy the other field if we
2641 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
2643 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
2644 shared object with a weak undefined symbol.
2646 1999-02-18 Nick Clifton <nickc@cygnus.com>
2648 * elfarm-nabi.c: Set partial_inplace back to false.
2650 1999-02-17 Nick Clifton <nickc@cygnus.com>
2652 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
2653 (USER_LABEL_PREFIX): Set to "_".
2655 The following patches are from: Scott Bambrough
2656 <scottb@corelcomputer.com>
2658 * libaout.h (M_ARM6_NETBSD): Set to 143.
2660 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
2661 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
2662 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
2663 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
2664 * bfd-in2.h: Regenerate.
2666 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
2667 'true' as REL relocs are now being used. Add new PIC relocs:
2668 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
2669 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
2671 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
2673 (elf32_arm_final_link_relocate): Change parameters so that entire
2674 reloc is passed. Add support for PIC relocs.
2675 (elf32_arm_relocate_section): Pass entire reloc to
2676 elf32_arm_final_link_relocate.
2677 (elf32_arm_check_relocs): Handle new PIC relocs.
2678 (elf32_arm_adjust_dynamic_symbol): New function.
2679 (elf32_arm_size_dynamic_sections): New function.
2680 (elf32_arm_discard_copies): New function.
2681 (elf32_arm_finish_dynamic_symbol): New function.
2682 (elf32_arm_finish_dynamic_sections): New function.
2683 (ELF_MAXPAGE_SIZE): Define.
2684 (bfd_elf32_bfd_reloc_type_lookup): Define.
2685 (elf_backend_relocate_section): Define.
2686 (elf_backend_adjust_dynamic_symbol): Define.
2687 (elf_backend_create_dynamic_sections): Define.
2688 (elf_backend_finish_dynamic_symbol): Define.
2689 (elf_backend_finish_dynamic_sections): Define.
2690 (elf_backend_size_dynamic_sections): Define.
2691 (elf_backend_plt_readonly): Define.
2692 (elf_backend_want_got_plt): Define.
2693 (elf_backend_want_plt_sym): Define.
2695 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
2697 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
2698 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
2699 (_bfd_mips_elf_fake_sections): Likewise.
2701 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2703 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
2704 bfd_elf32_arm_get_bfd_for_interworking,
2705 bfd_elf32_arm_process_before_allocation): Define to avoid clash
2708 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
2709 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
2710 elf32_arm_find_nearest_line): Make them static.
2712 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
2714 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
2715 callers. Do not merge a definition from a shared object with a
2716 weak undefined symbol.
2717 (elf_link_add_object_symbols): Do not change the symbol type or
2718 size if the old symbol overrides the new one.
2720 1999-02-08 Nick Clifton <nickc@cygnus.com>
2722 * config.bfd: Add support for strongarm target.
2724 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2726 * elf32-m68k.c (reloc_map): Use the correct types for the struct
2727 fields instead of unsigned char.
2729 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
2731 * Makefile.am: Rebuild dependencies.
2732 * Makefile.in: Rebuild.
2734 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
2736 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
2737 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
2738 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
2739 * acinclude.m4: Add comments to uses of AC_DEFINE.
2740 * acconfig.h: Remove.
2741 * configure: Rebuild with current autoconf/automake.
2742 * aclocal.m4: Likewise.
2743 * config.in: Likewise.
2744 * Makefile.in: Likewise.
2746 1999-02-04 DJ Delorie <dj@cygnus.com>
2748 * libbfd.c (real_read): don't call fread for zero bytes. This
2749 covers up a bug (or misuse of bfd) that's exposed by Solaris.
2751 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
2753 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
2754 of a jump is in the current 256 MB region.
2756 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
2758 * format.c (bfd_check_format_matches): Change last patch to only
2759 take effect for the binary target.
2761 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
2763 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
2765 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
2767 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
2769 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
2771 * format.c (bfd_check_format_matches): If the target was
2772 previously specified, don't check other targets when checking for
2775 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
2777 * elf32-arm.h (elf32_arm_reloc_map): Removed.
2778 (elf32_arm_reloc_type_lookup): Removed
2779 * elfarm-nabi.c (elf32_arm_reloc_map): New.
2780 (elf32_arm_reloc_type_lookup): New.
2781 * elfarm-oabi.c (elf32_arm_reloc_map): New.
2782 (elf32_arm_reloc_type_lookup): New.
2784 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
2786 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
2787 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
2788 * Makefile.am: Use new files.
2789 * Makefile.in: Regenerate.
2790 * configure.in: Use new files.
2791 * configure: Regenerate.
2793 1999-02-01 Nick Clifton <nickc@cygnus.com>
2795 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
2796 (fr30_elf_gc_sweep_hook): New function.
2797 (elf_backend_can_gc_sections): Define.
2799 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
2801 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
2802 and bfd_elf32_bigarm_oabi_vec.
2804 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
2806 * Makefile.am (elf32-arm-oldabi.lo): New.
2807 (elf32-arm-newabi.lo): New.
2808 * Makefile.in: Regenerate.
2809 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
2810 (arm-*-elf): Likewise.
2812 (thumb-*-oabi): New.
2813 * configure: Regenerate.
2814 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
2815 (bfd_elf32_bigarm_oabi_vec): New.
2816 * elf32-arm-newabi.c: New.
2817 * elf32-arm-oldabi.c: New.
2818 * elf32-arm.c: Removed.
2821 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
2823 * binary.c (binary_set_section_contents): Omit warnings for
2824 unloadable sections.
2826 1999-01-31 Michael Meissner <meissner@cygnus.com>
2828 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
2829 powerpc{,le}-*-eabi.
2831 1999-01-29 Nick Clifton <nickc@cygnus.com>
2833 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
2834 * dwarf2.c (read_signed_leb128): Remove unused variables.
2836 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
2838 * elf.c (assign_file_positions_for_segments): Only adjust
2839 p_align when needed.
2841 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
2843 * binary.c (binary_set_section_contents): Don't return early for a
2844 non-loadable section, in case the first section is non-loadable.
2845 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
2846 W. Rozycki <macro@ds2.pg.gda.pl>.
2848 1999-01-28 Nick Clifton <nickc@cygnus.com>
2850 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
2851 R_FR30_GNU_VTENTRY relocs.
2853 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
2855 * elflink.h (elf_link_output_sym): Zero syms which are
2856 part of sections which have been excluded.
2858 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
2860 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
2862 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
2863 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
2865 1999-01-27 Nick Clifton <nickc@cygnus.com>
2867 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
2869 (fr30_final_link_relocate): Use computed value as result of
2872 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
2874 * binary.c (binary_set_section_contents): Emit warning for
2875 huge file offsets due to widely-dispersed section LMAs.
2877 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
2879 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
2880 align first section to largest section alignment, not first
2883 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
2885 * configure.in: Require autoconf 2.12.1 or higher.
2887 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
2889 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
2890 * bfd-in2.h: Likewise.
2891 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
2893 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
2895 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
2896 * cpu-mips.c: Add support for and independent 4111.
2897 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
2898 (_bfd_mips_elf_final_write_processing):
2899 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
2901 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2903 * elf32-mips.c (elf_mips_abi_name): New.
2904 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
2906 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
2908 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2909 Handle bfd_mach_mips4300.
2911 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
2913 * elf32-i386.c: Remove leaked development code from patch
2914 1998-12-10 by Richard Henderson.
2916 1998-12-10 Richard Henderson <rth@cygnus.com>
2918 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
2919 in debug sections for symbol defined externally.
2921 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2923 * targets.c (bfd_target_vector): Remove duplicate entry for
2926 1998-12-09 Nick Clifton <nickc@cygnus.com>
2928 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
2929 since we are using RELAs.
2931 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
2933 SCO Open Server Release 5 core file support, from Jouke Numan
2935 * sco5-core.c: New file.
2936 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
2937 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
2938 * Makefile.am: Rebuild dependencies.
2939 (OPTIONAL_BACKENDS): Add sco5-core.lo.
2940 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
2941 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
2942 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
2943 * bfd-in2.h, configure, Makefile.in: Rebuild.
2945 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
2947 * config.bfd (hppa*-*-mpeix*): New target.
2948 * configure.in: Add AC_HEADER_DIRENT.
2949 (hppa*-*-mpeix*): New target.
2950 * configure.host (hppa*-*-mpeix*): New host.
2951 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
2952 friends rather than just including <sys/dir.h>.
2953 * som.h (struct som_symbol): Add hppa_priv_level and apto
2954 tc_data. Change all users.
2955 (struct somdata): Add comp_unit field.
2956 (obj_som_compilation_unit): Define.
2957 (bfd_som_attach_compilation_unix): Declare.
2958 * som.c: Check HOST_HPPAMPEIX.
2959 (struct som_misc_symbol_info): Add new field priv_level.
2960 (som_object_setup): Add current_offset parameter. Change all
2962 (setup_sections): Likewise.
2963 (som_object_p): For EXECLIBMAGIC, read the lst header.
2964 (som_write_symbol_strings): Add compilation_unit parameter.
2966 (som_finish_writing): Write out compilation_unit.
2967 (som_bfd_derive_misc_symbol_info): Set priv_level.
2968 (som_build_and_write_symbol_table): Set xleast field to 3.
2969 (som_slurp_symbol_table): Set symbol priv_level.
2970 (bfd_som_attach_compilation_unit): New function.
2971 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
2972 priv_level into symbol_value.
2973 * configure, config.in: Rebuild.
2975 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
2977 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
2978 warning function to call _bfd_error_handler instead.
2980 * libbfd.c (COERCE32): Cast through unsigned long and long to
2981 avoid bug in old version of gcc.
2983 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
2984 (elf_backend_additional_program_headers): Don't define.
2986 1998-12-08 Nick Clifton <nickc@cygnus.com>
2988 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
2989 relocations to include offset of 2 included in the insns, and the
2990 offset of the relocs within the section.
2992 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
2994 The following changes were made by David Taylor
2995 <taylor@texas.cygnus.com>, Edith Epstein
2996 <eepstein@sophia.cygnus.com>, Jim Blandy
2997 <jimb@zwingli.cygnus.com>, and Elena Zannoni
2998 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
2999 changes originally made by HP; HP did not create ChangeLog
3002 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
3003 automake macro library.
3005 * hpux-core.c (hpux_core_core_file_p): this function now
3006 understands HPUX 10.30 thread info. Yes, the thread stacks can be
3007 found in the corefile! Also, in hpux_core_core_file_p, if we
3008 encounter a section with an unknown type, don't punt. Instead,
3009 just skip it. Also, count the number of sections of known type
3010 that we encounter. If we encounter at least one good one, then
3011 we'll declare that the file is a core file. If we encounter any
3012 unknown ones but some known ones, then we'll issue a warning (but
3013 still declare it to be a core file). Also, correctly decide when a
3015 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
3016 (CORE_ANON_SHMEM): define if not defined.
3017 (hpux_core_struct): add members lwpid and user_tid.
3018 (core_kernel_thread_id, core_user_thread_id): new macros.
3019 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
3020 the name before storing it in the bfd.
3021 (hpux_core_core_file_p): handle threads.
3023 * libhppa.h (GET_FIELD): protect against redefinition.
3024 (HPPA_WIDE): define.
3025 (GET_FIELD): define.
3030 (sign_extend): redefine.
3031 (assemble_6): define.
3032 (assemble_12): rewrite.
3033 (assemble_16): define.
3034 (assemble_16a): define.
3035 (assemble_17): rewrite.
3036 (assemble_22): define.
3038 1998-12-07 Nick Clifton <nickc@cygnus.com>
3040 * elf32-fr30.c (fr30_final_link_relocate): Using signed
3041 relocations for signed values.
3043 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
3045 * mipsbsd.c (MY(set_arch_mach)): Make static.
3046 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
3047 bfd_mach_mips* macros rather than simple numbers.
3049 COFF weak symbol support, based on patches from Mark Elbrecht
3050 <snowball3@usa.net>:
3051 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
3052 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
3053 (coff_write_alien_symbol): Likewise.
3054 * cofflink.c (coff_link_check_ar_symbols): Likewise.
3055 (coff_link_add_symbols): Likewise.
3056 (_bfd_coff_link_input_bfd): Likewise.
3057 (_bfd_coff_write_global_sym): Likewise.
3059 * elf.c (copy_private_bfd_data): Always initialize the
3060 includes_phdrs field.
3062 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
3063 file defines a symbol first mentioned in an ELF file.
3065 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
3066 possible, rather than only if BFD64.
3067 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
3069 * bfd-in2.h: Rebuild.
3071 * srec.c (srec_set_section_contents): Correct test to avoid
3072 switching to 4 byte addresses after seeing a second section which
3073 requires 3 byte addresses. From Joel Schantz
3074 <joel.schantz@argosys.boeing.com>.
3076 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
3077 <aymeric.vincent@emi.u-bordeaux.fr>.
3079 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
3081 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
3082 decide whether the output file is -mrelocatable-lib,
3083 -mrelocatable, or neither. (gdb.base/nodebug.exp)
3085 1998-12-03 Nick Clifton <nickc@cygnus.com>
3087 * elf32-fr30.c: Add support for R_FR30_48 reloc.
3088 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
3089 * bfd-in2.h: Regenerate.
3090 * libbfd.h: Regenerate
3092 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
3094 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
3095 link against a dynamic symbol with no type or size.
3097 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
3099 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
3100 relocation for section which does not get loaded.
3101 (elf_i386_relocate_section) [R_386_32]: Likewise.
3103 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
3105 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
3106 reloc_count and i long instead of unsigned long. Handle error
3107 return from bfd_canonicalize_reloc.
3109 1998-12-01 Nick Clifton <nickc@cygnus.com>
3111 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
3114 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3116 * elf32-sh.c (elf/sh.h): Include.
3117 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
3118 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
3119 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
3120 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
3121 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
3123 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
3125 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
3126 causes division by zero later on.
3128 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
3130 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
3133 1998-11-25 DJ Delorie <dj@cygnus.com>
3135 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
3138 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
3140 * elf32-fr30.c (fr30_elf_relocate_section): Call
3141 fr30_final_link_relocate.
3142 (fr30_final_link_relocate): New function: Handle I20 and I32
3144 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
3145 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
3146 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
3148 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
3151 The following changes are based on a patch submitted by Gianluca
3152 Moro <glctr@abc.it>:
3154 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
3155 not already been updated.
3156 (find_remembered_hi16s_reloc): New parameter 'already_found'
3157 returns state of remembered hi16s reloc.
3158 (remember_hi16s_reloc): Set 'found' field to false.
3159 (hi16s_location): Add 'found' field.
3161 1998-11-23 DJ Delorie <dj@cygnus.com>
3163 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
3164 to see .DLL files as unrecognized.
3165 (i3coff_object_p): Sorry, had to hack it to not recognize these
3166 files (pei-i386) on request.
3168 1998-11-23 DJ Delorie <dj@cygnus.com>
3170 * opncls.c (bfd_make_readable): need more cleanup for symbols and
3171 relents. Call bfd_check_format to reinitialize.
3173 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
3175 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
3178 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
3180 * aclocal.m4: regenerate
3181 * configure: regenerate
3183 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
3185 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
3186 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
3187 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
3188 respect it as an upper bound on what memory to reference.
3189 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3190 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
3191 update vtable_entries_size appropriately.
3193 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
3195 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
3198 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
3200 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
3201 bfds; they have no "file" so we fake it.
3202 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
3203 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
3204 resizing the memory buffer.
3205 * opncls.c (bfd_make_writable): New function; lets you write a
3206 bfd_create'd bfd to an in-memory buffer.
3207 (bfd_make_readable): New function; lets you read back that buffer
3208 as if it were from bfd_openr. Used to build generated archive
3209 members (winsup's ld's dlltool)
3211 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
3213 * po/bfd.pot: Regenerated.
3215 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
3217 * elf32-v850.c (hi16s_location): Replaced fixed size array with
3220 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
3222 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
3223 element of the gotentry list for local symbols too.
3224 (elf64_alpha_relocate_section): Unify local and global handling.
3225 Assert that gotent->use_count > 0.
3227 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
3229 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
3230 update for file name changes of July 2, 1998.
3232 * configure: Rebuild.
3234 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
3236 * po/bfd.pot: Regenerated.
3238 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
3240 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
3241 * aclocal.m4, configure: regenerate
3243 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
3245 * elf.c (prep_headers): Add support for bfd_arch_fr30.
3247 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
3249 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
3250 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
3252 * aclocal.m4, configure: regenerated.
3254 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
3256 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
3257 R_D10V_GNU_VTENTRY relocs.
3258 (elf_d10v_howto_table): Likewise.
3259 (d10v_reloc_map d10v_reloc_map): Likewise.
3260 (elf32_d10v_gc_mark_hook): New.
3261 (elf32_d10v_gc_sweep_hook): New.
3262 (elf32_d10v_check_relocs): New.
3263 (elf32_d10v_relocate_section): New.
3264 (elf_backend_relocate_section): Define.
3265 (elf_backend_can_gc_sections): Define.
3267 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
3269 * Makefile.am (BFD32_BACKENDS): Move vms files here...
3270 (BFD64_BACKENDS): ...from here.
3271 (BFD32_BACKENDS_CFILES): Move vms files here...
3272 (BFD64_BACKENDS_CFILES): ...from here.
3273 * Makefile.in: Rebuild.
3275 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
3277 * Makefile.am: Add FR30 target.
3278 * Makefile.in: Add FR30 target.
3279 * archures.c: Add support for FR30.
3280 * config.bfd: Add support for FR30.
3281 * configure.in: Add support for FR30.
3282 * reloc.c: Add support for FR30 relocations.
3283 * targets.c: Add support for FR30 relocations.
3284 * bfd-in2.h: Regenerate.
3285 * configure: Regenerate.
3286 * libbfd.h: Regenerate.
3287 * cpu-fr30.c: New file.
3288 * elf32-fr30.c: New file.
3290 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
3292 * configure.in: detect cygwin* instead of cygwin32*
3293 * configure: regenerate
3295 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
3297 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
3298 use bfd_malloc and free instead and check return value from bfd_malloc.
3300 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
3302 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
3303 * libbfd.h: Rebuild.
3305 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
3306 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
3307 (MIPS_TEXT_DYNSYM_SECN): Likewise.
3308 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
3310 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
3312 (mips_elf_link_hash_table_create): Don't initialize
3313 dynsym_sec_strindex.
3314 (mips_elf_gc_mark_hook): Add default case to avoid warning.
3315 (mips_elf_size_dynamic_sections): Generate a section symbol for
3316 every output section.
3317 (mips_elf_finish_dynamic_sections): Count all sections for
3319 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
3322 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
3324 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
3325 for later PLT entries in large PLTs.
3326 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
3328 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
3330 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
3332 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
3334 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
3335 * elflink.h (elf_collect_hash_codes): New function. This function is
3336 called for each exported symbol and we compute the ELF hash value for
3338 (compute_bucket_value): New function. It is called from
3339 size_dynamic_sections to determine the hash table size. When we are
3340 optimizing a better, but slower, algorithm is used.
3341 (size_dynamic_sections): Call compute_bucket_value.
3343 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
3345 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
3347 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
3349 (sh_elf_gc_mark_hook): New.
3350 (sh_elf_gc_sweep_hook): New.
3351 (sh_elf_check_relocs): New.
3352 (elf_backend_can_gc_sections): Define.
3354 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
3356 * acinclude.m4: undo previous gettext change
3357 * aclocal.m4: rebuild with right version of aclocal.
3359 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
3361 * acinclude.m4, aclocal.m4: move gettext-related fragments from
3362 aclocal.m4 to acinclude.m4, so they don't get lost.
3364 * elfcore.h: rewrite for better corefile support.
3365 * elf.c (elfcore_*): new functions.
3366 * elf-bfd.h (elf_obj_tdata): new structure members.
3367 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
3369 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
3371 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
3373 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
3374 and R_M32R_GNU_VTENTRY.
3375 (elf_backend_can_gc_sections): Define.
3376 (m32r_elf_check_relocs): New.
3377 (m32r_elf_gc_mark_hook): New.
3378 (m32r_elf_gc_sweep_hook): New.
3379 (m32r_elf_relocate_section): Handle VT relocs.
3381 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
3383 * coff-arm.c (arm_relocate_section): Remove redundant test.
3385 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
3386 cleat that the 'bitsize' field is the size of the bitfield AFTER
3387 relocation not before.
3389 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
3391 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
3394 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
3396 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
3397 R_SPARC_GNU_VTENTRY.
3398 (elf32_sparc_check_relocs): Handle them.
3399 (elf32_sparc_reloc_type_lookup): Likewise.
3400 (elf32_sparc_relocate_section): Likewise.
3401 (elf32_sparc_gc_mark_hook): New.
3402 (elf32_sparc_gc_sweep_hook): New.
3404 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
3406 * som.c (som_finish_writing): Perform some sanity checks when
3407 writing an executable or shared library.
3409 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3411 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
3412 * configure.in (elf): Add dwarf1.lo.
3413 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
3414 * elf.c (_bfd_elf_find_nearest_line): Add call to
3415 _bfd_dwarf1_find_nearest_line.
3416 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
3417 Add call to _bfd_dwarf1_find_nearest_line.
3418 * configure: Rebuilt.
3420 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
3422 * elflink.h (elf_gc_sections): Do not allow garbage
3423 collection if dynamic sections have been created.
3425 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
3427 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
3429 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
3430 (v850_elf_perform_relocation): Likewise.
3431 (v850_elf_final_link_relocate): Likewise.
3432 (v850_elf_relocate_section): Likewise.
3433 (v850_elf_gc_sweep_hook): New routine.
3434 (v850_elf_gc_mark_hook): New routine.
3435 (elf_backend_can_gc_sections): Define.
3437 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
3439 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
3442 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
3444 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3445 Declare size as bfd_size_type.
3446 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
3448 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
3450 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
3452 * som.c (CPU_PA_RISC2_0): Define.
3453 (_PA_RISC2_0_ID): Likewise.
3454 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
3456 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
3458 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
3459 has a base which is already defined, only add the referenced
3460 symbol to the dynamic symbol table if it is defined or referenced
3463 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
3466 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3468 * elflink.h (elf_link_add_object_symbols): Undo last change.
3470 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
3472 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
3473 symbol for the indirect alias to a versioned symbol.
3475 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
3477 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
3478 (elf32_i386_vtentry_howto): New.
3479 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
3480 or elf32_i386_vtinherit_howto on lookup.
3482 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3484 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
3485 reloc_type. Rename R_68K__max to R_68K_max.
3486 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
3489 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
3491 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
3492 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3494 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
3497 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
3499 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
3500 message has a null byte terminator.
3502 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
3504 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
3505 word subject to R_V850_32 relocation.
3507 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
3509 * dwarf2.c: Add comment describing problem computing line numbers
3510 for undefined symbols at link time.
3512 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
3514 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
3515 transform a defweak into a plt entry.
3516 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
3517 plt entry references to receive a RELATIVE reloc.
3518 (elf64_alpha_finish_dynamic_symbol): Fill them in.
3519 (elf64_alpha_relocate_section): Assert we don't overrun
3520 the allocated relocation space.
3522 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
3524 * elf.c (swap_out_syms): Always treat section symbols as
3525 special, even if they are attached to a common section.
3527 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
3529 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
3530 sections with v850 common section attributes into named v850
3532 (v850_elf_add_symbol_hook): Move symbols in sections with v850
3533 common section attributes into named v850 common sections.
3535 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
3537 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
3540 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
3542 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
3543 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
3544 reloc to the wrong section a warning, not an error. .dynsbss
3545 is not an output section, so there is no need to check for it.
3547 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
3549 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
3551 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
3553 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
3554 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
3556 (elf32_arm_gc_mark_hook): New.
3557 (elf32_arm_gc_sweep_hook): New.
3558 (elf32_arm_check_relocs): New.
3559 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
3561 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
3564 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
3566 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
3567 assume there is no PLT or GOT.
3569 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
3571 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
3572 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
3573 also accepted as a function symbol type.
3575 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3577 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
3579 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
3581 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
3582 match definition of _bfd_gc_sections field.
3583 * libbfd.h: Rebuild.
3585 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
3587 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
3588 the addend of a dynamic relocation referencing a section.
3589 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3590 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
3592 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
3594 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
3595 bed has a size_dynamic_sections routine before trying to use it.
3597 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
3599 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
3600 _bfd_elf_rel_vtable_reloc_fn.
3602 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
3604 * Makefile.am: Add elf32-arm.c.
3605 * Makefile.in: Rebuild.
3606 * elf-bfd.h: Add elf_backend_get_symbol_type.
3607 * elf.c (swap_out_syms): If defined, call
3608 elf_backend_get_symbol_type.
3609 * elf32-arm.c: Define elf_backend_get_symbol_type.
3610 (elf32_arm_get_symbol-type): New routine.
3611 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
3612 (bfd_elf32_arm_process_before_allocation): Change to
3613 check for STT_ARM_TFUNC.
3614 (elf32_arm_final_link_relocate): Likewise.
3615 * elfxx-target.h: Add elf_backend_get_symbol_type.
3617 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
3619 * archures.c (bfd_mach_alpha_ev[456]): New.
3620 * cpu-alpha.c: Rework to match these types.
3621 * bfd-in2.h: Rebuild.
3623 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
3625 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
3626 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
3628 * elf32-i386.c (elf_howto_table): Add vtable relocs.
3629 (elf_i386_reloc_type_lookup): Recognize them.
3630 (elf_i386_check_relocs): Pass them off to generic code.
3631 (elf_i386_relocate_section): Ignore them.
3632 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
3633 (elf_backend_can_gc_sections): True.
3635 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
3637 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
3638 before looking at owner field.
3639 (elf32_arm_to_thumb_stub): Ditto.
3640 (elf32_arm_relocate_section): Compute name before calling
3641 elf32_arm_final_link_relocate().
3643 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3645 * elf.c: comment and formatting cleanups.
3648 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3650 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
3651 (core files are treated differently than object files).
3652 * elf-bfd.h (_bfd_elf_write_corefile_contents,
3653 bfd_elf_mkcorefile): declare.
3654 * elfxx-target.h (_bfd_elf_write_corefile_contents,
3655 bfd_elf_mkcorefile): add to bfd_target vector.
3656 * elfcore.h (elf_core_file_p): save the program header table,
3657 and set the bfd architecture from the elf file header.
3658 * elf.c (bfd_elf_mkcorefile): new function.
3659 (_bfd_elf_write_corefile_contents): new function.
3660 (assign_file_positions_for_segments): add cases for handling
3661 PT_NOTE segments. (assign_file_positions_except_relocs):
3662 core files should be handled the same as exec files.
3663 (prep_headers): identify core files as type ET_CORE.
3664 (copy_private_bfd_data): identify the sections belonging to
3665 the PT_NOTE segment.
3667 * elf32-sparc.c (elf32_sparc_final_write_processing):
3668 add break statement to default case.
3670 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
3672 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
3673 section (not input) will be in sections ".sbss", ".sbss2",
3674 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
3675 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
3676 output_offset for correct evaluation of addend.
3678 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
3680 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
3681 elf32_arm_allocate_interworking_sections and
3682 elf32_arm_process_before_allocation.
3684 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
3686 * bfd-in.h: Ammend prototype for
3687 elf32_arm_process_before_allocation to remove surplus third
3690 * bfd-in2.h: Regenerate.
3692 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
3694 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
3696 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
3698 * aoutx.h (aout_link_input_section_ext): Use the relocation already
3699 calculated for RELOC_SPARC_REV32 case.
3701 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
3703 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
3704 elf32_arm_allocate_interworking_sections and
3705 elf32_arm_process_before_allocation.
3706 * bfd-in2.h: Regenerated.
3707 * elf32-arm.c Define elf32_arm_link_hash_table.
3708 (insert_thumb_branch): New routine.
3709 (find_thumb_glue): New routine.
3710 (find_arm_glue): New routine.
3711 (record_arm_to_thumb_glue): New routine.
3712 (record_thumb_to_arm_glue): New routine.
3713 (elf32_arm_link_hash_table_create): New routine.
3714 (elf32_arm_get_bfd_for_interworking): New routine.
3715 (elf32_arm_allocate_interworking_sections) New routine.
3716 (elf32_arm_process_before_allocation) New routine.
3717 (elf32_thumb_to_arm_stub): New routine.
3718 (elf32_arm_to_thumb_stub): New routine.
3719 (elf32_print_private_bfd_data): Fix typo.
3720 (elf32_arm_final_link_relocate): Add argument sym_sec.
3721 Check for branches to thumb symbols in case R_ARM_PC24.
3722 Check for branches to arm symbols in case R_ARM_THM_PC22.
3723 (elf32_arm_relocate_section): Pass symbol section to
3724 elf32_arm_final_link_relocate.
3726 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
3728 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
3729 entries unless the symbol is defined in the executable; in
3730 particular, undefined weak symbols get a PLT entry.
3732 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
3734 * libaout.h: Remove nested comment to avoid warning.
3736 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
3738 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3739 R_ARM_PC24 relocation.
3741 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
3743 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
3744 argument is_local. Add argument sym_flags. Check sym_flags
3745 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
3746 (elf32_arm_relocate_section): Don't pass local sym and pass
3747 sym_flags to elf32_arm_final_link_relocate.
3749 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
3751 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
3752 to not count too few relocs for dynamicly linked executables.
3754 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
3756 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
3757 symbols without a dynamic index dynamic. Consider all weak
3759 (elf64_alpha_strip_section_from_output): Don't assume 1-1
3760 correspondance between input and output sections.
3762 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3764 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
3765 that use a .got.plt section start the got offset at zero.
3767 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
3769 * ieee.c (ieee_write_processor): Correct the processor ID written
3770 out for bfd_arch_m68k, accommodating change of March 25.
3772 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
3774 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3775 R_ARM_THM_RPC22 relocations.
3777 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
3779 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
3781 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
3782 .got relocs in -Bsymbolic shared objects.
3784 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
3786 * elf32-arm.c: Add private flags to ELF header.
3787 (elf32_arm_print_private_bfd_data): New Function.
3788 (elf32_arm_set_private_flags): New Function.
3789 (elf32_arm_copy_private_flags): New Function.
3790 (elf32_arm_merge_private_bfd_data): New Function.
3792 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
3794 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
3796 (elf32_sparc_relocate_section): Likewise.
3798 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
3800 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
3801 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
3802 (ppc_elf_relocate_section): Pull sgot and splt search to the start
3803 of the function. Recognize no .plt as static linking.
3805 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
3807 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
3808 ".liblist" string through gettext.
3810 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
3812 * Makefile.am: Add support for elf32-arm.lo.
3813 * Makefile.in: Rebuild.
3814 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
3815 (thumb-*-elf): Define targ_defvec and targ_selvecs.
3816 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
3817 * configure: Regenerate.
3818 * elf.c: (prep_headers): Support arch_type of EM_ARM.
3819 * targets.c: Support new targets bfd_elf32_bigarm_vec and
3820 bfd_target bfd_elf32_littlearm_vec.
3821 * elf32-arm.c: New file.
3823 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
3825 * libaout.h (M_SPARCLITE_LE): New machine.
3826 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
3827 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
3828 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
3829 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
3830 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
3831 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
3832 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3833 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
3834 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
3835 be BFD_RELOC_SPARC_REV32.
3837 * config.bfd (sparc86x-*-aout): New
3839 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
3841 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
3842 actually mapping the output sections.
3844 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
3847 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
3848 (mn10300_elf_reloc_map): Similarly.
3849 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
3851 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
3853 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
3855 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
3856 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
3857 elf_mips_reloc_type defined in elf/mips.h.
3859 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
3861 * elf64-mips.c: Remove reloc_type definition completely. It's now
3864 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
3866 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
3867 as they are defined in elf/mips.h now.
3869 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
3872 * Re-add lost change:
3873 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
3875 (mn10300_elf_relax_section): Include stack space for register saves
3876 in the imm8 field of a "call" instruction.
3877 (compute_function_info): Determine how much stack is allocated by
3878 the movm instruction. Fix typo.
3879 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
3881 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
3883 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
3884 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
3886 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
3888 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
3890 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
3892 * elf32-hppa.h: Let ELF header define the enum containing the
3893 external reloc numbers.
3894 * elf32-i386.h: Likewise.
3896 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
3898 * elf-m10300.c: Let ELF header now define the macros to get the enum.
3899 * elf32-mips.c: Likewise.
3900 * elf32-ppc.c: Likewise.
3902 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
3904 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
3905 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
3907 * bfd-in.h: Regenerate.
3908 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
3909 parameter to 'unsigned int' to avoid K&R compatability problems.
3911 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
3913 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
3914 functionname_ptr to be const. Change line_ptr to be unsigned.
3916 * coffcode.h (coff_link_output_has_begun): Simplify handling when
3917 macro is not defined. Change second parameter from bfd_link_info
3918 to coff_final_link_info. Add prototype.
3919 (coff_final_link_postscript): Simplify handling when macro is not
3920 defined. Add prototype.
3922 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
3924 * elf-mn10300.c: Before include system specific ELF header define
3925 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
3926 * elf32-mips.c: Likewise.
3927 * elf32-ppc.c: Likewise.
3929 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
3931 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
3932 temporary patch over to elf64-mips.c as well.
3934 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
3936 * elf32-mips.c (reloc_type): Temporarily disable definition of
3937 standard relocation since they are now defined in elf/mips.h.
3939 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
3941 * elf-m10200.c (mn10200_elf_final_link_relocate):
3942 Modify range test for case R_MN10200_8.
3944 * elf-m10300.c (mn10300_elf_final_link_relocate):
3945 Modify range test for case R_MN10300_8.
3947 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
3949 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
3950 * elf32-i386.c (elf_backend_got_header_size): Define.
3951 (elf_backend_plt_header_size): Define.
3952 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
3953 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
3954 * elfxx-target.h: Provide a default of zero.
3955 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
3956 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
3958 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
3959 entry from an executable, even if the plt refcount goes to 0.
3961 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3963 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
3964 directory name at the line number.
3966 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
3967 with an unspecified type.
3969 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
3971 * sunos.c: Add undef of valid to avoid problem on SunOS.
3973 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
3975 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
3977 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3979 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
3980 R_68K_PCxx and R_68K_xx relocations. Make sure that
3981 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
3982 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
3983 R_68K_xx relocations.
3984 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
3985 that has no plt entry.
3986 (elf_m68k_relocate_section): Ignore the plt offset in a static
3988 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
3990 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
3993 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
3995 (howto_table, reloc_map): Add entries for them.
3996 (elf_m68k_check_relocs): Handle them. Implement reference
3997 counting for got and plt entries.
3998 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
3999 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
4001 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
4002 (elf_m68k_relocate_section): Handle the new reloc types.
4003 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
4004 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
4005 * elflink.h (elf_link_add_object_symbols): When creating an
4006 indirect reference for symbol versioning also copy the plt
4008 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
4009 flag also reset the plt offset.
4010 (elf_link_assign_sym_version): Likewise.
4011 (elf_gc_common_finalize_got_offsets): Increment the got offset by
4012 the size of the entry in bytes.
4013 (elf_gc_allocate_got_offsets): Likewise.
4015 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
4017 * elflink.h (elf_gc_sections): Return true rather than falling off
4020 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
4023 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
4025 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
4026 comment describing when it should be enabled.
4027 Changed definition of USER_LABEL_PREFIX to "", to fall into line
4030 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
4032 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
4033 information ATN records.
4035 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4037 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
4038 section for an absolute symbol in a fully linked file. Based on
4039 patch from Christian Holland <CHolland@de.lucent.com>.
4041 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
4043 * coff-m88k.c (m88k_special_reloc): Don't lose the information
4044 that a symbol is undefined.
4046 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
4048 * som.c (som_bfd_gc_sections): Define.
4050 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
4052 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
4053 overflows in ARM_26D patches, since they have already been
4054 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
4056 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
4058 * coffcode.h (coff_write_object_contents): If we have any long
4059 section names, call coff_write_symbols even if there are no
4062 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
4064 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
4065 PT_LOAD segment, rather than only setting it once for the entire
4068 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
4069 rather than ignoring every phdr with a p_paddr of 0, ignore all
4070 the phdrs if they all have a p_paddr of 0.
4072 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
4073 section was discarded from the link.
4075 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4077 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
4079 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4081 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
4082 floating point operations.
4084 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
4086 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
4089 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
4091 Merge of vax/vms (read-only) support
4092 * configure.com: Support Vax target.
4093 * makefile.vms: Support Vax target.
4094 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
4095 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
4097 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
4099 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
4101 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
4103 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
4105 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
4106 * targets.c (bfd_target_ovax_flavour): New flavour.
4107 (vms_alpha_vec): Renamed from evax_alpha_vec.
4109 (target_vector): Update accordingly.
4110 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
4112 (vax*-*-*vms*): New target.
4113 * Makefile.am: Update for renamed files. Rebuild dependencies.
4114 * bfd-in2.h: Rebuild.
4115 * configure.in, Makefile.in, aclocal.m4: Rebuild.
4117 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
4119 Based on patch from Matt Semersky <matts@scd.hp.com>:
4120 * linker.c (_bfd_generic_final_link): Force a trailing NULL
4121 pointer on abfd->outsymbols.
4122 (generic_add_output_symbol): Handle NULL sym parameter.
4124 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
4126 * elf.c (copy_private_bfd_data): Add support for changing VMA or
4129 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
4131 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
4132 when handling 32 bit immediate relocs.
4133 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4135 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
4137 * section.c (STD_SECTION): Account for recently added gc_mark
4138 field in struct asection.
4140 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
4141 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4143 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
4145 ELF Section-level Garbage Collection:
4146 * bfd.c (bfd_gc_sections): New.
4147 * aout-adobe.c: Hook to default implementation.
4148 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
4149 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
4150 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
4151 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
4152 * tekhex.c, versados.c: Likewise.
4153 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
4154 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
4156 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
4157 (bfd_generic_gc_sections): New.
4158 * section.c (SEC_KEEP): New.
4159 (asection): Add gc_mark member.
4161 * elfcode.h (elf_gc*): New name remappings.
4162 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
4163 sections to be excluded.
4164 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
4165 (elf_gc_propogate_vtable_entries_used): New.
4166 (elf_gc_smash_unused_vtentry_relocs): New.
4167 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
4168 (elf_gc_common_finalize_got_offsets): New.
4169 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
4170 * elfxx-target.h: Add and default gc hooks.
4172 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
4174 (struct elf_obj_tdata): Likewise for local_got_offsets.
4175 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
4176 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
4177 * elf64-sparc.c, elflink.h: Likewise.
4179 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
4180 (ELF_LINK_HASH_MARK): Define.
4181 (struct elf_backend_data): Add GC hooks.
4182 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
4184 * elf-m10300.c (mn10300_elf_check_relocs): New.
4185 (mn10300_elf_gc_mark_hook): New.
4186 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
4187 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
4188 (mn10300_elf_final_link_relocate): Likewise.
4189 (mn10300_elf_relocate_section): Likewise.
4190 (elf_backend_can_gc_sections): Define.
4191 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
4192 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
4193 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
4194 (mips_info_to_howto_rel): Likewise.
4195 (mips_elf_relocate_section): Likewise.
4196 (mips_elf_check_relocs): Likewise.
4197 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
4198 (elf_backend_can_gc_sections): Define.
4199 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
4200 (ppc_elf_howto_raw): Handle them.
4201 (ppc_elf_reloc_type_lookup): Likewise.
4202 (ppc_elf_relocate_section): Likewise.
4203 (ppc_elf_check_relocs): Reference count .got and .plt entires.
4204 Handle new vtable relocs.
4205 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
4206 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
4207 (elf_backend_can_gc_sections): Define.
4209 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
4211 * archures.c (bfd_mach_mn10300): Define.
4212 * elf-m10300.c: Include elf/mn10300.h
4213 (elf_mn10300_mach): New function.
4214 (_bfd_mn10300_elf_final_write_processing): Likewise.
4215 (_bfd_mn10300_elf_object_p): Likewise.
4216 (elf_backendfinal_write_processing): Define.
4217 (elf_backend_object_p): Likewise.
4219 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
4221 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
4224 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
4226 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
4227 link_next field, not the next field.
4229 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
4231 * elf.c (map_sections_to_segments): Check the section address
4232 against the phdr size both with and without a modulo of
4235 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
4237 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
4238 linker created empty input section if the output section has the
4241 * elflink.h (elf_link_output_extsym): Print an error message if
4242 _bfd_elf_section_from_bfd_section fails.
4244 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
4247 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
4249 * elf.c (copy_private_bfd_data): Improve handling of Solaris
4250 native linker output. Avoid putting an empty section in more than
4253 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
4255 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
4256 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
4258 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
4260 * elf.c (swap_out_syms): New arg relocatable_p.
4261 Don't add section VMA to symbols for relocatable output.
4262 (_bfd_elf_compute_section_file_positions): Update call to
4265 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
4267 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
4268 against 'addend' be signed rather than unsigned.
4270 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
4272 * elf32-m32r.c: Add prototyps for static functions.
4274 * coff-arm.c: Add prototypes for static functions.
4276 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
4278 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
4279 LMA is used to order sections in a segment.
4281 * elf32-v850.c: Add prototypes for static functions.
4282 Change type of addend parameter to bfd_vma in various functions.
4284 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
4286 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
4287 complain_overflow_signed instead of complain_overflow_bitfield.
4289 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4291 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
4292 when comparing against 0.
4294 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
4296 * Makefile.am (config.status): New target.
4297 * Makefile.in: Rebuild.
4299 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
4301 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
4302 error if previous object endianness doesn't match current object.
4304 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
4306 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
4307 _bfd_elf_print_private)bfd_data ().
4309 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
4311 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
4313 (elf_link_add_object_symbols): Set type_change_ok and
4314 size_change_ok before calling elf_merge_symbol.
4316 * elf32-mips.c (mips_elf_relocate_section): If we issue an
4317 undefined symbol error, don't also issue an overflow error.
4319 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
4321 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
4322 R_PPC_LOCAL24PC relocation should be local; if not, print an error
4323 message instead of crashing.
4325 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
4327 * archures.c (bfd_mach_cpu32): Define.
4328 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
4330 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
4331 * ieee.c: Include <ctype.h>.
4332 (ieee_object_p): Parse out process ID string to make it more
4333 likely to be acceptable for bfd_scan_arch.
4334 * bfd-in2.h: Rebuild.
4336 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
4338 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
4339 _bfd_elf_print_private_bfd_data() so that the program header will
4342 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
4344 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
4345 0x68. Reindent. Add some comments.
4347 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
4349 * elf.c (copy_private_bfd_data): Adjust physical address of
4350 segment in output BFD to contain LMAs of its sections.
4352 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
4354 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4355 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
4356 endian data 32 bit relocations.
4357 (elf32_sparc_merge_private_bfd_data): Check if linking little
4358 endian objects with big endian objects.
4359 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
4360 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
4361 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
4363 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
4364 * archures.c (bfd_mach_sparc_sparclite_le): New.
4365 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
4367 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
4369 * peicode.h (add_data_entry): Fix precedence of operators in if ()
4372 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
4374 * bfd-in.h: Move over patch to bfd-in2.h.
4376 * reloc.c (bfd_check_overflow): Add casts before shifts which may
4378 (_bfd_relocate_contents): Likewise.
4380 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
4382 * peicode.h (add_data_entry): If the section has no private data
4383 then do not create a Data Dictionary entry for it.
4385 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
4387 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
4388 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
4389 elf64_alpha_size_got_sections): Rewrite, handling multiple got
4390 subsections during relaxation more correctly.
4392 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
4394 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
4395 Add extra argument to bfd_arm_process_before_allocation ().
4396 * bfd-in.h: Reflect changes made in bfd-in2.h.
4397 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
4398 coff class of a BFD symbol.
4399 * coff-arm.c: Add support for interworking between Thumb code and
4400 non-interworking aware ARM code.
4402 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
4404 * po/Make-in (install-info): New target.
4406 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
4408 * filemode.c: Remove; not used.
4410 If sysdep.h includes a header file, don't include it again:
4411 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
4413 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
4415 * archive.c: Don't include <string.h> or <errno.h>.
4416 * evax-alpha.c; Don't include <stdio.h>.
4417 * evax-egsd.c: Likewise.
4418 * evax-etir.c: Likewise.
4419 * evax-misc.c: Likewise.
4420 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
4421 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
4423 * hpux-core.c: Likewise.
4424 * netbsd-core.c: Likewise.
4426 * libbfd.c: Don't include <sys/types.h>.
4427 * nlmcode.h: Don't include <string.h>.
4428 * osf-core.c: Don't include <string.h> or <stdio.h>.
4429 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
4430 <errno.h>, or <unistd.h>.
4431 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
4433 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
4435 * configure.com: If the version number can not be found in
4436 configure.in, set it to "unknown" rather than "2.8.1".
4438 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
4440 * elf32-mips.c (elf_mips_mach): New.
4441 (_bfd_mips_elf_object_p): Use elf_mips_mach.
4442 (_bfd_mips_elf_final_write_processing): Use the names
4443 of machines, rather than the numbers. Set both the ARCH
4444 and MACH in e_flags. Handle a few more specific machines.
4445 (_bfd_mips_elf_merge_private_bfd_data): Merge both
4446 EF_MIPS_ARCH and EF_MIPS_MACH.
4448 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
4450 * syms.c (bfd_is_local_label): Revert last change.
4451 * srec.c (srec_write_symbols): Discard debugging symbols.
4453 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
4455 * som.c: Include <ctype.h>.
4456 * som.h: Don't include sysdep.h.
4458 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
4460 * libbfd.h: Rebuilt.
4461 * libbfd-in.h: Removed gettext includes and defines.
4462 * sysdep.h: Moved gettext-related includes and defines here.
4464 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
4466 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
4467 an ad-hoc test. Kill bogus #if 0 code.
4468 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
4470 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
4472 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
4473 when generating a normal executable for a symbol defined in a
4474 regular file. When copying a reloc into the output file, adjust
4475 the addend for a PC relative reloc against a global symbol.
4477 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
4479 * libbfd.h: Rebuilt.
4480 * libbfd-in.h (_): Define as dgettext.
4482 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
4484 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
4486 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
4487 when declaring parameter types.
4488 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
4490 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
4492 * config.bfd: If we include any ELF targets in targ_defvec and/or
4493 targ_selvecs, then add the generic ELF targets to targ_selvecs.
4494 * elf32-gen.c (dummy): New static const variable.
4495 (elf_generic_info_to_howto): New static function.
4496 (elf_generic_info_to_howto_rel): New static function.
4497 (elf_info_to_howto): Define as elf_generic_info_to_howto.
4498 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
4499 * elf64-gen.c: Same changes as elf32-gen.c.
4500 * elfcode.h (elf_object_p): For the generic target, ignore a
4501 failure of bfd_default_set_arch_mach. Fix indentation a bit.
4503 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
4505 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
4506 * configure: Rebuild.
4508 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
4510 * config.bfd: Update OSR5/Unixware patterns.
4512 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
4514 * elf.c (assign_file_positions_for_segments): Allow for holes
4515 between sections added by a link script.
4517 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
4519 * configure.in: Change version number to 2.9.4
4520 * configure: Rebuild.
4522 Based on patch from H.J. Lu <hjl@gnu.org>:
4523 * elf.c (bfd_elf_get_bfd_needed_list): New function.
4524 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
4525 * bfd-in2.h: Rebuild.
4527 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
4529 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
4532 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
4534 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
4535 (elf64_alpha_relax_section): Fill them in.
4536 (elf64_alpha_relax_opt_call): Implement more than a stub.
4537 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
4538 alignment on .scommon.
4539 (elf64_alpha_merge_gots): Merge use counts as well.
4541 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
4543 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
4544 for calculating a local symbol's address.
4545 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
4546 Set the .got's cooked size as well as the raw size.
4548 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
4550 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
4551 internationalisation of printed information.
4553 * coff-arm.c (coff_arm_print_private_bfd_data): Add
4554 internationalisation of printed information.
4556 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
4558 * syms.c (struct indexentry): Change directory_name, file_name,
4559 and function_name fields to char *.
4560 (struct stab_find_info): Change cached_file_name field to char *.
4562 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
4564 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
4566 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4568 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
4570 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
4572 * Makefile.am (install-data-local): Make $(includedir).
4573 * Makefile.in: Rebuild.
4575 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4577 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
4579 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
4581 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
4582 * Makefile.in: Rebuild.
4584 * bfd-in2.h: Rebuild for Nick's changes.
4586 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
4588 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
4589 change wrt length == max_namelen.
4591 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
4593 * Many files: Added gettext invocations around user-visible
4595 * libbfd-in.h: Added gettext includes and defines.
4596 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
4597 HAVE_LC_MESSAGES): Define.
4598 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
4600 * Makefile.am (SUBDIRS): Added po.
4601 (POTFILES): New macro.
4602 (po/POTFILES.in): New target.
4603 (SOURCE_HFILES): New macro.
4605 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
4607 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4609 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
4610 NT_PRSTATUS note section encountered, it contains the status of
4611 the currently executing thread when the core file was written.
4613 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
4615 * libcoff.h: Add extra parameter to
4616 bfd_coff_link_output_has_begun overrideable function.
4617 * cofflink.c: Pass extra parameter to
4618 bfd_coff_link_output_has_begun function.
4619 * bfd-in.h: Add prototypes for exported ARM interworking
4621 * peicode.h: ARM specific code reorganised to conform to BFD
4623 * coffcode.h: ARM specific code reorganised to conform to BFD
4625 * coff-arm.c: Code reorganised to conform to the BFD coding
4626 conventions. Global variables have been moved into an ARM
4627 specific hash table structure and a new function:
4628 bfd_arm_get_bfd_for_interworking() has been created which is
4629 called from the linker scripts.
4631 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
4633 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
4635 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
4636 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
4637 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
4638 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
4640 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
4642 * config.bfd: Added sparc86x support.
4644 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
4646 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
4647 an out of range pc-relative jump/call to an undefined weak symbol.
4649 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
4651 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
4654 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
4656 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
4657 an error other than bfd_error_system_call, set the error to
4658 bfd_error_wrong_format.
4660 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
4661 bfd_elf32_powerpcle_vec.
4663 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
4664 program segments are zero, don't set p_paddr_valid.
4666 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
4668 * elf64-alpha.c: Initial implementation of relaxation --
4669 (struct alpha_elf_link_hash_entry): Add use_count member.
4670 (elf64_alpha_check_relocs): Initialize and increment it.
4671 (elf64_alpha_can_merge_gots): Check it when considering merging.
4672 (elf64_alpha_merge_gots): Drop entries with zero use.
4673 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
4674 (elf64_alpha_always_size_sections): Split out got sizing ...
4675 (elf64_alpha_size_got_sections): ... here. New function.
4676 (elf64_alpha_relax_find_reloc_ofs): New function.
4677 (elf64_alpha_relax_with_lituse): Likewise.
4678 (elf64_alpha_relax_without_lituse): Likewise.
4679 (elf64_alpha_relax_opt_call): Likewise.
4680 (elf64_alpha_relax_section): Likewise.
4681 (elf64_alpha_add_symbol_hook): Likewise.
4682 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
4683 (elf64_alpha_relocate_section): Likewise.
4684 (bfd_elf64_bfd_relax_section): Define.
4685 (elf_backend_add_symbol_hook): Likewise.
4687 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
4689 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
4690 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
4691 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
4693 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
4695 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
4696 * configure: Rebuild.
4698 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
4700 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
4701 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
4702 * configure.in: Define and substitute WIN32LDFLAGS and
4704 * aclocal.m4: Rebuild with new libtool.
4705 * configure, Makefile.in: Rebuild.
4707 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
4709 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
4710 before any other symbols in the same section.
4712 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
4714 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
4717 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4719 * dwarf2.c (comp_unit): Move it earlier in the source. Add
4721 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
4722 Use addr_size for address size, rather than sizeof(bfd_vma).
4723 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
4724 Fix call to read_address.
4725 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
4726 Scrap other unneeded arguments. Fix call to read_address.
4727 (scan_unit_for_functions): Fix call to read_attribute.
4728 (parse_comp_unit): We now handle more values for addr_size.
4729 Set addr_size in unit. Fix call to read_attribute and
4732 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
4734 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
4736 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
4738 * archures.c (bfd_default_scan): Add m68k cases back to default
4739 switch, reverting patch of March 25, since IEEE support depends
4742 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
4744 * Makefile.am (diststuff): New target.
4745 * Makefile.in: Rebuild.
4747 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
4749 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
4750 som_offset when we have an extended name table.
4752 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
4754 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
4756 * Makefile.in: Rebuild.
4758 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4760 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
4761 symbols when creating a shared library.
4762 (elf_m68k_adjust_dynindx): New function, used by above code.
4763 (elf_m68k_finish_dynamic_sections): Initialize the section
4765 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
4767 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
4769 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
4772 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4774 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
4777 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
4779 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
4782 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
4784 * configure.in: Set version to 2.9.1.
4785 * configure: Rebuild.
4787 * Branched binutils 2.9.
4789 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
4791 * syms.c (ENABLE_CACHING): Define.
4792 (struct indexentry): Define.
4793 (struct stab_cache): Remove.
4794 (cmpindexentry): New static function.
4795 (struct stab_find_info): Add new fields: indextable,
4796 indextablesize, cached_indexentry, cached_offset, cached_stab, and
4797 cached_file_name. Remove fields: file_cache, function_cache, and
4799 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
4800 index table and search it.
4802 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
4804 * elf.c (_bfd_elf_copy_private_section_data): Call
4805 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
4807 * cpu-mips.c: Remove trailing comma at end of enumeration list.
4809 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
4811 * coff-arm.c: Define all globally visible variables and functions
4812 only when COFF_WITH_PE is not defined.
4813 * configure.in (armpe_little_vec, armpe_big_vec): Add
4815 * configure: Rebuild.
4817 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
4819 Fix some gcc -Wall warnings:
4820 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
4821 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
4822 * archures.c (bfd_default_scan): Likewise.
4823 * bfd.c (bfd_scan_vma): Likewise.
4824 * binary.c (mangle_name): Likewise
4825 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
4826 * coff-sh.c (sh_relocate_section): Likewise.
4827 * coff-stgo32.c (create_go32_stub): Likewise.
4828 * coffcode.h (coff_slurp_line_table): Likewise.
4829 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
4830 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
4831 (assign_file_positions_for_segments): Likewise.
4832 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4833 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
4834 * oasys.c (oasys_write_sections): Likewise.
4835 * ppcboot.c (ppcboot_object_p): Likewise.
4836 (mangle_name): Likewise.
4837 * riscix.c (riscix_fix_pcrel_26): Likewise.
4838 * srec.c (srec_scan): Likewise.
4839 * stabs.c (_bfd_write_section_stabs): Likewise.
4840 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4841 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
4842 switch. Declare parameters for function pointers.
4843 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
4845 * elf.c (elf_sort_sections): Likewise.
4846 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
4847 Add default cases to switches.
4848 (coff_arm_relocate_section): Remove unused local variables.
4850 (coff_arm_bfd_set_private_flags): Change flag variable to type
4852 * coff-mips.c (mips_relocate_section): Initialize use_lo.
4853 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
4854 (dump_toc): Change cat to const, and initialize it.
4855 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
4856 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4857 (sh_elf_relocate_section): Initialize r_symndx.
4858 * coffcode.h (coff_compute_section_file_positions): Only declare
4859 old_sofar if ALIGN_SECTIONS_IN_FILE.
4860 (coff_write_object_contents): Initialize csym.
4861 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
4862 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
4864 * dwarf2.c: Include libiberty.h.
4865 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
4866 (decode_line_info): Remove unused local variables.
4867 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
4868 (m32r_elf_relocate_section): Likewise.
4869 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
4870 (v850_elf_reloc): Likewise.
4871 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
4872 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
4873 * elf.c (assign_file_positions_for_segments): Always set adjust.
4874 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
4875 parenthesize expression.
4876 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
4877 (m32r_elf_object_p): Return a value.
4878 (m32r_elf_print_private_bfd_data): Change fprintf format string.
4879 * elf32-mips.c (mips_elf_final_link): Initialize last.
4880 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
4881 * elf32-v850.c (v850_elf_object_p): Return a value.
4882 (v850_elf_print_private_bfd_data): Change fprintf format string.
4883 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
4885 * elflink.h (elf_link_add_object_symbols): Change vernum to
4886 unsigned int, and initialize it. Change fprintf format string.
4887 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
4888 when setting or comparing to soname_indx.
4889 (elf_create_pointer_linker_section): Change num_symbols to
4891 * libcoff-in.h (coff_data_type): Change flags to flagword.
4892 * peicode.h (pe_print_idata): Initialize idx. Change j to
4893 bfd_size_type. Initialize hint_member. Remove useless test to
4895 (pe_print_edata): Change num_functions and num_names in struct
4896 EDT_type to unsigned long. Remove cast. Change fprintf format
4898 * ppcboot.c (ppcboot_object_p): Change i to size_t.
4899 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
4901 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
4902 int *. Update uses. Change j to long.
4903 * bfd-in2.h, libcoff.h: Rebuild.
4905 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
4907 * elf32-v850.c Remove definition of USE_REL.
4908 (v850_elf_info_to_howto_rela): New function.
4909 (v850_elf_perform_relocation): Renamed from
4910 v850_elf_store_addend_in_insn. Removed replace argument.
4911 (v850_elf_reloc): store the relocation in the addend field instead
4913 (v850_elf_final_link_relocate): Now calls
4914 v850_elf_perform_relocation.
4915 (v850_elf_relocate_section): Remove code to generate REL
4918 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
4920 * coffcode.h (coff_new_section_hook): Set the type and storage
4921 class in the native symbol information allocated for a new section
4924 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
4926 * peicode.h: Chain together calls to
4927 coff_bfd_copy_private_bfd_data and
4928 coff_bfd_print_private_bfd_data.
4930 * coff-arm.c: Add prototypes for
4931 coff_arm_bfd_print_private_bfd_data and
4932 coff_arm_bfd_copy_private_bfd_data.
4934 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
4936 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
4939 * peicode.h: Call arm-coff private data functions after handling
4942 * coff-arm.c: Turn statics into globals so that they can be shared
4943 both pe and pei backends.
4945 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
4947 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
4949 (sunos_write_object_contents): Likewise.
4950 * aoutx.h (NAME(aout,machine_type)): Likewise.
4951 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4953 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4955 * archures.c (bfd_mach_m68*): Add definitions for various m68k
4957 (bfd_default_scan): Remove m68k special cases.
4958 * bfd-in2.h: Rebuild.
4959 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
4961 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
4962 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
4964 (bfd_m68k_arch): Set mach field to zero to signal no explicit
4965 selection, change printable_name to just "m68k" and make that the
4966 default instead of m68k:68020.
4968 * aout-tic30.c (NAME): Define this to avoid multiple definitions
4970 (MY_get_section_contents): Define as aout_32_get_section_contents
4971 rather than NAME(aout,get_section_contents).
4973 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
4975 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
4976 and call bfd_default_set_arch_mach to do the real work.
4978 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
4980 * bout.c (BALX): Include return register g14 as part of the insn.
4982 (calljx_callback): Use it.
4984 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
4986 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
4987 * libbfd.h: Rebuild.
4989 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
4990 byte_count to unsigned int.
4991 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
4992 unused local variables.
4994 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
4995 variables er and er1.
4997 * cpu-v850.c: Include <ctype.h>.
4998 (scan): Case isdigit argument to unsigned char.
5000 From Yan Meroth <YAN.MEROTH@st.com>:
5001 * ihex.c (ihex_scan): Add extbase variable so that getting an
5002 extended linear address record does not ignore any previous
5004 (ihex_write_object_contents): When writing out an extended linear
5005 address record, zero out any previous extended address.
5007 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
5009 * ieee.c (do_one): Check section before dereferencing it.
5010 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
5011 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
5013 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
5015 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
5017 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
5019 * coff-arm.c: Add interworking functions to pe backends.
5021 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
5023 * configure.in: Use AM_DISABLE_SHARED.
5024 * aclocal.m4, configure: Rebuild with libtool 1.2.
5026 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
5028 * coff-arm.c (coff_arm_relocate_section): Better error messages
5029 when interowrking conflucts occur. Courtesy of Jonathan Walton
5031 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
5032 relocations. Patch courtesy of Jonathan Walton and Tony
5035 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
5037 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
5038 part of Feb 22 change controling when to override the existing
5039 symbol with the .plt entry.
5041 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
5043 * config.bfd (targ_cpu): Add thumb-pe target.
5045 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
5046 functions in PE build.
5048 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
5050 * config.bfd (sparclite-*-elf*): Added.
5052 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
5054 * configure.in: Add elf.lo to elf shell variable.
5055 * Makefile.am (BFD_LIBS): Remove elf.lo.
5056 (BFD_LIBS_CFILES): Remove elf.c.
5057 (BFD32_BACKENDS): Add elf.lo.
5058 (BFD32_BACKENDS_CFILES): Add elf.c.
5059 * configure, Makefile.in: Rebuild.
5061 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
5063 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
5064 relocation against a now-local symbol should not have a dynamic
5067 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
5069 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
5071 (pe_print_private_bfd_data): Print PE flags. From Mikey
5072 <jeffdb@netzone.com>.
5074 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
5076 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
5077 a plt entry when we can determine that we authoritatively define
5080 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
5082 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
5083 don't actually use trad-core, but a SunOS-style core file handled
5085 * hosts/sparclinux.h: Remove.
5087 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
5089 * peicode.h (pe_print_idata): If there is no .idata section, look
5090 for the import tables in some other section. Make the initial
5091 label line up better with the data. Print the import address
5092 table even if there is no import name table. If the import
5093 address table holds actual addresses, print them.
5095 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
5097 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
5098 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
5099 bfd_error_system_call.
5101 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
5103 * Makefile.am (AUTOMAKE_OPTIONS): Define.
5104 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
5106 From H.J. Lu <hjl@gnu.org>:
5107 * Makefile.am (libbfd_la_LDFLAGS): Define.
5108 * Makefile.in: Rebuild.
5110 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
5112 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5113 * netbsd.h (MACHTYPE_OK): Define.
5114 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
5115 calling N_SET_MACHTYPE, rather than having a switch.
5116 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
5118 * i386netbsd.c (MACHTYPE_OK): Don't define.
5119 (DEFAULT_MID): Define.
5120 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
5121 (MACHTYPE_OK): Don't define.
5122 (DEFAULT_MID): Define.
5123 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
5124 (DEFAULT_MID): Define.
5125 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
5126 (DEFAULT_MID): Define.
5127 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
5128 (DEFAULT_MID): Define.
5130 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5131 * vaxnetbsd.c: New file.
5132 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
5133 rather than netbsd_core.
5134 * targets.c (vaxnetbsd_vec): Declare.
5135 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
5136 defined, add netbsd_core_vec.
5137 * configure.in: Set COREFILE for alpha*-*-netbsd* and
5138 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
5139 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
5140 * config.bfd (alpha*-*-netbsd*): New target.
5141 * Makefile.am: Rebuild dependencies.
5142 (BFD32_BACKENDS): Add vaxnetbsd.lo.
5143 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
5144 * configure, Makefile.in: Rebuild.
5146 * configure.host: Remove the old shared library build stuff. We
5147 now use libtool instead.
5149 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
5151 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
5153 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
5155 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
5156 * configure: Rebuild.
5158 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
5159 * elf32-v850.c (remember_hi16s_reloc): New function.
5160 (find_remembered_hi16s_reloc): New function.
5161 (v850_elf_store_addend_in_insn): Use the above new functions to
5162 match up HI6S relocs with LO16 relocs.
5164 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
5166 * configure.in: Change -linux* to -linux-gnu*.
5167 * config.bfd, configure.host: Likewise.
5168 * configure: Rebuild.
5170 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
5172 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
5173 LO16/HI16S bug and improve comments about what is going on.
5175 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
5177 * configure, aclocal.m4: Rebuild with new libtool.
5179 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
5181 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
5182 when merging v850 code into v850e/v850ea code. Do not initialise
5183 output flags if the input is the default architecture.
5185 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
5187 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
5188 get the size from bfd_arch_bits_per_address instead of directly
5191 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
5193 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
5194 to wrap, just return all 1's bits instead.
5195 * libbfd.h: Regenerate.
5197 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
5199 * coff-i386.c (coff_pe_i386_relocate_section): New static function
5201 (coff_relocate_section): If COFF_WITH_PE, define as
5202 coff_pe_i386_relocate_section.
5203 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
5204 skip empty sections, to match coff_write_object_contents.
5206 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
5207 rather than swapping out r_offset twice. From Luke Deller
5208 <luked@cse.unsw.edu.au>.
5210 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
5212 * configure.in: Set libtool_enable_shared rather than
5213 libtool_shared. Remove diversion hack.
5214 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
5217 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
5219 * syms.c (struct stab_cache): Define.
5220 (struct stab_find_info): Remove cached_offset, cached_stab,
5221 cached_str, and cached_stroff fields. Add file_cache,
5222 function_cache, and line_cache fields.
5223 (_bfd_stab_section_find_nearest_line): Use extensive caching to
5226 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
5228 * peicode.h (pe_print_idata): Check for import of ordinal rather
5230 (pe_print_edata): If there is no .edata section, look for the
5231 export data in some other section.
5233 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
5235 * configure.in: Change version to 2.8.4.
5236 * configure: Regenerated.
5238 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
5240 Add tms320c30 support:
5241 * cpu-tic30.c: New file.
5242 * aout-tic30.c: New file.
5243 * coff-tic30.c: New file.
5244 * archures.c (bfd_arch_tic30): Define.
5245 (bfd_tic30_arch): Declare.
5246 (bfd_archures_list): Add bfd_tic30_arch.
5247 * targets.c (bfd_target_vector): Add tic30_aout_vec and
5249 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
5250 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
5251 (coff_set_flags): Likewise.
5252 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
5253 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
5254 * Makefile.am: Rebuild dependencies.
5255 (ALL_MACHINES): Add cpu-tic30.lo.
5256 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
5257 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
5258 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
5259 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
5261 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
5263 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
5264 to lag behind LO16 reloc by a couple of instructions.
5266 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
5268 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
5269 make to reexamine the file timestamp.
5270 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
5272 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
5275 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
5277 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
5278 to create .dynsbss and .rela.sbss sections.
5279 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
5280 copied from dynamic objects into .sbss.
5281 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
5282 use it. Correct typo of .rela.sdata2.
5283 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
5284 put the data, which may now be in .sbss.
5285 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
5286 (elf_backend_create_dynamic_sections): Define as
5287 ppc_elf_create_dynamic_sections.
5289 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
5290 against _GLOBAL_OFFSET_TABLE_.
5291 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
5292 shared libraries which refer to local symbols. Make sure that the
5293 test for allocating space for a reloc in a shared object is the
5294 same as the test for emitting a reloc.
5296 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
5298 * config.bfd (i[3456]-*-mingw32*): New target.
5299 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
5300 * aclocal.m4, configure: Rebuild.
5302 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
5304 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
5307 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
5309 Sparc v9 ABI compliant PLT:
5310 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
5311 (plt_templates, sparc64_elf_build_plt_entry): Delete.
5312 (LARGE_PLT_THRESHOLD): New define.
5313 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
5314 (sparc64_elf_build_plt): New function.
5315 (sparc64_elf_plt_entry_offset): Likewise.
5316 (sparc64_elf_plt_ptr_offset): Likewise.
5317 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
5318 contain the index for convenience. Skip the initial entries
5320 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
5321 memory for the benefit of .rela.plt.
5322 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
5323 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
5324 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
5325 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
5326 Call sparc64_elf_build_plt.
5327 (elf_backend_want_got_plt): No.
5328 (elf_backend_plt_readonly): No.
5329 (elf_backend_plt_alignment): 8.
5331 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
5332 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
5333 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
5336 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
5338 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
5340 * cpu-mips.c (arch_info_struct): Add mips variants.
5341 * bfd-in2.h: Rebuilt.
5343 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
5345 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
5348 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
5350 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
5351 (i[3456]86sco3.2v5*coff): New target.
5353 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
5355 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
5357 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
5359 * bfd.c (bfd_get_error_handler): Add orthogonal function.
5360 * bfd-in2.h: Regenerate.
5362 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
5364 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
5366 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
5368 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
5369 adjust addend for an output common symbol (from Jimmy Blair
5370 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
5371 defined symbol to counteract adjustment made in generic relocation
5374 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
5376 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
5378 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
5379 (GET_SCNDHR_NLNNO): Likewise.
5381 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
5383 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
5385 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
5387 * elf32-m32r.c: Add macros to handle NOP insertion.
5389 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
5391 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
5392 (xcoff_mark): Likewise.
5393 (xcoff_build_ldsyms): Mark absolute symbols.
5395 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
5397 * bout.c (b_out_write_object_contents): Sort symbols before output
5398 to keep {CALL,BAL}NAME symbols adjacent.
5399 (b_out_symbol_cmp): New function.
5401 For older changes see ChangeLog-9697
5407 version-control: never