1 2000-03-17 Alan Modra <alan@linuxcare.com.au>
3 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
4 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
5 allowable range used to be -2**(n-1) to 2**n-1.
6 * reloc.c (_bfd_relocate_contents): Same here. Also replace
7 "boolean overflow" with "bfd_reloc_status_type flag".
9 2000-03-14 Doug Evans <dje@casey.transmeta.com>
11 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
13 2000-03-14 Kazu Hirata <kazu@hxi.com>
15 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
16 of shrinks properly, including the last reloc.
18 2000-03-13 Kazu Hirata <kazu@hxi.com>
20 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
23 2000-03-11 Alan Modra <alan@spri.levels.unisa.edu.au>
25 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
26 a format mismatch rather than an "error" from bfd_read such as
27 bfd_error_file_truncated.
29 2000-03-10 Geoff Keating <geoffk@cygnus.com>
31 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
32 sign-extension and big-endian compensation for
33 R_MIPS_64 even in ld -r.
35 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
37 * elf32-mips.c (mips_elf_next_relocation): Rename from
38 mips_elf_next_lo16_relocation, and generalize to look
39 for any relocation type.
40 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
41 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
42 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
43 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
44 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
45 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
46 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
47 (mips_rtype_to_howto): Likewise.
48 (mips_elf_calculate_relocation): Handle new relocs.
49 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
50 are paired. The addend for R_MIPS_GNU_REL16_S2
51 is shifted right two bits.
53 2000-03-10 Alan Modra <alan@spri.levels.unisa.edu.au>
55 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
56 comment, and ensure it doesn't happen again.
57 (bfd_install_relocation): Same here.
58 (_bfd_relocate_contents): Don't bother assigning unused signmask
59 shift result. Fix typos in comments.
60 Remove trailing whitespace throughout file.
62 2000-03-07 Doug Evans <dje@casey.transmeta.com>
64 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
67 2000-03-06 Nick Clifton <nickc@cygnus.com>
69 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
71 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
72 (SIZEOF_ILF_STRINGS): Redefine.
73 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
74 relative reloc, as opposed to a section relative reloc.
75 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
77 Add length of symbol's prefix to string pointer.
78 Store a pointer to the symbol in the symbol pointer table.
79 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
80 Initialise the symbol pointer table.
81 Store the hint in the Hint/Name table.
82 Make the jump reloc be symbol realtive, not section relative.
83 Create an import symbol for imported code.
85 2000-03-06 Catherine Moore <clm@cygnus.com>
87 * elf.c (swap_out_syms): Check for null type_ptr.
89 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
91 * aout-target.h (MY(write_object_contents)): Remove unused
92 and unusable "#if CHOOSE_RELOC_SIZE".
93 * pc532-mach.c (MY(write_object_contents)): Ditto.
94 * netbsd.h (MY(write_object_contents)): Ditto.
95 * hp300hpux.c (MY(write_object_contents)): Ditto.
96 * freebsd.h (MY(write_object_contents)): Ditto.
97 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
99 2000-02-29 H.J. Lu <hjl@gnu.org>
101 * peicode.h (jtab): Make it static.
103 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
104 defined and COFF_IMAGE_WITH_PE is not defined.
105 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
106 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
108 2000-03-01 Nick Clifton <nickc@cygnus.com>
110 * coff-arm.c (bfd_arm_process_before_allocation): Make
111 'symndx' signed to prevent compile time warning.
113 * coff-mcore.c: Remove unused prototype for pe_object_p.
115 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
116 functions that are not used when COFF_IMAGE_WITH_PE is
118 (struct sh_opcode): Change type of 'flags' field to unsigned
119 long so that it can hold the USESAS flag.
121 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
123 * elf-m10300.c (mn10300_elf_relax_section): Initialise
126 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
128 Remove unusued variables and code.
129 (elf_backend_add_symbol_hook): Fix prototype.
131 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
134 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
137 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
139 Remove unusued variables and code.
140 (elf_backend_add_symbol_hook): Fix prototype.
142 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
144 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
145 to unused function parameter.
147 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
149 Use EMPTY_HOWTO to initialise empty howto slots.
150 Remove unused variables.
152 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
154 2000-03-01 H.J. Lu <hjl@gnu.org>
156 * aoutx.h (aout_link_input_section_std): Pass "true" to
157 the undefined_symbol callback.
158 (aout_link_input_section_ext): Likewise.
159 * bout.c (get_value): Likewise.
160 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
161 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
163 (alpha_relocate_section): Likewise.
164 * coff-arm.c (coff_arm_relocate_section): Likewise.
165 * coff-i960.c (coff_i960_relocate_section): Likewise.
166 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
167 * coff-mips.c (mips_relocate_section): Likewise.
168 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
169 * coff-sh.c (sh_relocate_section): Likewise.
170 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
171 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
172 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
173 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
174 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
175 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
176 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
177 * elf32-i370.c (i370_elf_relocate_section): Likewise.
178 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
179 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
180 * elf32-sh.c (sh_elf_relocate_section): Likewise.
181 * elf32-v850.c (v850_elf_relocate_section): Likewise.
182 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
183 * elflink.h (elf_link_output_extsym): Likewise.
184 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
185 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
186 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
188 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
189 undefined_symbol callback when building shared library with
190 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
192 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
193 * elf32-i386.c (elf_i386_relocate_section): Likewise.
194 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
195 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
196 (elf32_mips_get_relocated_section_content): Likewise.
197 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
198 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
199 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
200 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
202 2000-02-28 Nick Clifton <nickc@cygnus.com>
204 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
205 * Makefile.in: Regenerate.
207 * configure.in: Add support for mips and sh pe vectors.
208 * configure: regenerate.
210 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
213 * targets.c: Add mips and sh pe vectors.
215 * libpei.h (coff_final_link_postscript): Only define if not
218 * coffcode.h: Add support for WinCE magic numbers.
220 * peigen.c (pe_print_reloc): Update comment and rearrange
221 appending of newline character.
223 * peicode.h: Add support for Image Library Format.
224 (pe_ILF_vars): Structure containing data used by ILF code.
225 (pe_ILF_make_a_section): New function. Create a section based
227 (pe_ILF_make_a_reloc): New function. Create a reloc based on
229 (pe_ILF_make_a_symbol): New function. Create a symbol based
231 (pe_ILF_save_relocs): New function. Store the relocs created
232 by pe_ILF_make_a_reloc in a section.
233 (pe_ILF_build_a_bfd): New function. Create a BFD describing
235 (pe_ILF_object_p): New function. Return a bfd_target pointer
237 (pe_bfd_object_p): If an ILF object is detected call
238 pe_ILF_object_p on it.
240 * coff-arm.c: Add support for WinCE relocs which are different
241 from normal ARM COFF relocs.
242 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
244 * coff-sh.c: Add support for sh-pe target.
245 * pe-sh.c: New file. Support code for sh-pe target.
246 * pei-sh.c: New file. Support code for sh-pe target.
248 * pe-mips.c: New file. Support code for mips-pe target.
249 * pei-mips.c: New file. Support code for mips-pe target.
251 2000-02-27 Jakub Jelinek <jakub@redhat.com>
253 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
254 architecture if the object causing the bump is dynamic.
255 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
256 and also don't it for memory ordering.
257 (sparc64_elf_write_relocs): Take src_rela out of the loop.
259 2000-02-27 Ian Lance Taylor <ian@zembu.com>
261 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
262 calling bfd_get_section_size_before_reloc.
263 (decode_line_info): Likewise.
264 (_bfd_dwarf2_find_nearest_line): Likewise.
266 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
268 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
269 name of the libtool directory.
270 * Makefile.in: Rebuild.
272 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
274 * som.c (SOM_HOWTO): Define.
275 (som_hppa_howto_table): Use it.
277 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
279 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
281 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
283 2000-02-24 Catherine Moore <clm@cygnus.com>
285 * som.c (som_misc_symbol_info): Add field
287 (som_bfd_derive_misc_symbol_info): Initialize
289 (som_build_and_write_symbol_table): Keep track
290 of secondary_def field.
291 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
292 if secondary_def field is set.
293 (som_bfd_ar_write_symbol_stuff): Initialize
296 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
298 * dwarf2.c (read_address): Read 16-bits addresses.
299 (parse_comp_unit): Accept addr_size == 2.
301 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
303 * bfd-in.h: Update copyright date.
305 2000-02-23 Linas Vepstas <linas@linas.org>
307 * cpu-i370.c: New file.
308 * elf32-i370.c: New file.
309 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
310 (bfd_i370_arch): New.
311 (bfd_archures_list): Add bfd_i370_arch.
312 * elf.c (prep_headers): Add bfd_arch_i370.
313 * Makefile.am: Add support for IBM 370 elf.
314 * config.bfd: Likewise.
315 * configure.in: Likewise.
316 * libbfd.h (bfd_reloc_code_real_names): Likewise.
317 * reloc.c (bfd_reloc_code_type): Likewise.
318 * targets.c: Likewise.
320 * Makefile.in: Regenerate.
321 * configure: Regenerate.
322 * bfd-in2.h: Regenerate.
324 2000-02-22 Ian Lance Taylor <ian@zembu.com>
326 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
327 invalid relocation types, and change them to R_386_NONE.
329 2000-02-22 H.J. Lu <hjl@gnu.org>
331 * elflink.h (elf_link_add_object_symbols): If a version symbol is
332 not defined, don't add a second ELF_VER_CHR.
334 * elflink.h (elf_bfd_final_link): Call output_extsym for global
335 symbols converted to local symbols even when stripping all
337 (elf_link_output_extsym): Process global symbols converted to
338 local symbols even if they are being stripped.
340 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
342 * archures.c (bfd_octets_per_byte): Return unsigned int.
343 (bfd_arch_mach_octets_per_byte): Ditto.
344 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
346 * section.c (bfd_get_section_size_before_reloc): Quell signed
347 vs. unsigned comparison warning.
348 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
349 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
350 change. What was I thinking?
351 * bfd-in2.h: Regenerate.
353 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
354 (elf_gc_sections): Same here.
355 (elf_gc_common_finalize_got_offsets): And here.
357 2000-02-21 Ian Lance Taylor <ian@zembu.com>
359 ELF HPPA doesn't work at present; remove it until it does.
360 * config.bfd: Comment out setting targ_defvec to
362 * Makefile.am: Rebuild dependencies.
363 (BFD32_BACKENDS): Remove elf32-hppa.lo.
364 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
365 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
366 * Makefile.in: Rebuild.
367 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
369 2000-02-18 Geoff Keating <geoffk@cygnus.com>
371 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
372 is no bfd_free(). Revert bfd_free part of previous change.
374 2000-02-18 Geoff Keating <geoffk@cygnus.com>
376 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
378 (coff_compute_section_file_positions): Use bfd_free to pair
380 (coff_write_object_contents): Likewise.
382 * coff-rs6000.c (xcoff_howto_table_16): New variable.
383 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
385 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
387 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
388 (xcoff_ar_file_hdr_big): New structure.
389 (SIZEOF_AR_FILE_HDR_BIG): New macro.
390 (xcoff_ar_hdr_big): New structure.
391 (SIZEOF_AR_HDR_BIG): New macro.
392 (xcoff_big_format_p): New macro.
393 (xcoff_ardata_big): New macro.
394 (arch_xhdr_big): New macro.
395 (xcoff_slurp_armap): Handle large archives.
396 (xcoff_archive_p): Detect large archives.
397 (xcoff_read_ar_hdr): Handle large archives.
398 (xcoff_openr_next_archived_file): Handle large archives.
399 (xcoff_generic_stat_arch_elt): Handle large archives.
400 (xcoff_write_armap_old): Rename from xcoff_write_armap.
401 (xcoff_write_armap_big): New function.
402 (xcoff_write_armap): New function, dispatch to _old or _big.
403 (xcoff_write_archive_contents_old): Rename from
404 xcoff_write_archive_contents.
405 (xcoff_write_archive_contents_big): New function.
406 (xcoff_write_archive_contents): New function, dispatch to _old or
409 2000-02-18 Richard Henderson <rth@cygnus.com>
411 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
412 and hide_symbol members.
413 (elf_link_hash_copy_indirect): Remove.
414 (elf_link_hash_hide_symbol): Remove.
415 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
416 and elf_backend_hide_symbol.
417 (_bfd_elf_link_hash_copy_indirect): Declare.
418 (_bfd_elf_link_hash_hide_symbol): Declare.
419 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
420 (_bfd_elf_link_hash_hide_symbol): Likewise.
421 (_bfd_elf_link_hash_table_init): Don't init killed members.
422 * elflink.h (elf_link_add_object_symbols): Use the bed function
423 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
424 (elf_link_assign_sym_version): Likewise.
425 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
426 (elf_backend_hide_symbol): Likewise.
427 (elfNN_bed): Update for new members.
429 2000-02-17 Kevin Buettner <kevinb@redhat.com>
431 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
432 STACK_END_ADDR): Define for new core file format.
433 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
434 for handling the vagaries of the various core file structures used
435 by AIX over the years.
436 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
437 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
438 core_dumpx structure.
440 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
442 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
443 (bfd_mach_sh3_dsp): Likewise.
444 (bfd_mach_sh4): Reinstate.
445 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
446 * bfd-in2.h: Regenerate.
447 * coff-sh.c (struct sh_opcode): flags is no longer short.
448 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
449 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
450 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
451 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
452 (sh_opcodes): No longer const.
453 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
454 (sh_insn_uses_reg): Check for USESAS and USESR8.
455 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
456 (_bfd_sh_align_load_span): Return early for SH4.
457 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
458 Take into account that field b of a parallel processing insn
459 could be mistaken for a separate insn.
460 * cpu-sh.c (arch_info_struct): New array elements for
461 sh2, sh-dsp and sh3-dsp.
462 Reinstate element for sh4.
463 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
464 (SH4_NEXT): Reinstate.
465 (SH3_NEXT, SH3E_NEXT): Adjust.
466 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
467 * elf32-sh.c (sh_elf_set_private_flags): New function.
468 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
469 (sh_elf_merge_private_data): New function.
470 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
471 (bfd_elf32_bfd_copy_private_bfd_data): Define.
472 (bfd_elf32_bfd_merge_private_bfd_data): Change to
473 sh_elf_merge_private_data.
475 2000-02-13 Richard Henderson <rth@cygnus.com>
477 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
479 (elf_link_hash_copy_indirect): New.
480 (elf_link_hash_hide_symbol): New.
481 * elflink.h (elf_link_add_object_symbols): Break out copy from
482 indirect new new symbol to elf.c.
483 (elf_link_assign_sym_version): Break out privatization of
484 non-exported symbol to elf.c.
485 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
486 (_bfd_elf_link_hash_hide_symbol): New.
487 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
489 2000-02-13 Ian Lance Taylor <ian@zembu.com>
491 * section.c (_bfd_strip_section_from_output): Add info parameter.
492 If it passed as non-NULL, use it to check whether any input BFD
493 has an input section which uses this output section. Change all
495 * bfd-in2.h: Rebuild.
497 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
498 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
500 * bfd-in2.h: Rebuild.
502 2000-02-10 Timothy Wall <twall@cygnus.com>
504 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
505 allow final modifications of swapped-in symbol.
506 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
507 * coffcode.h (coff_write_relocs): Use macro
508 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
509 symbol index should be set to -1.
511 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
513 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
514 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
515 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
516 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
517 sh_insns_uses_or_sets_freg): New functions.
518 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
519 * (sh_insns_conflict): Use new functions and new macros to
520 detect conflicts when two instructions both set same integer registers,
521 both set same fp register, and both set special register.
523 2000-02-09 Timothy Wall <twall@cygnus.com>
525 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
526 swapping in sections, so that the swapping routines have access to
529 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
531 * coff-go32.c: Update comment. Update copyright.
533 2000-01-27 Thomas de Lellis <tdel@windriver.com>
535 * syms.c (bfd_decode_symclass)
536 Two new class characters were added - 'V' and 'v'. The
537 meaning of 'W' is now restricted to just weak non-object
538 symbols. This allows differentiation between, for example,
539 weak functions vs weak objects. nm for example now dumps:
541 'w' = weak unresolved
542 'V' = weak global object
543 'v' = weak unresolved object
545 (bfd_is_undefined_symclass): New function. Return true if the
546 given symbol class represents and undefined/unresolved symbol.
548 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
551 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
553 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
554 STT_ARM_16BIT flag set, but it is not attached to a data object
555 return STT_ARM_16BIT so that it will be treated as code by the
558 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
560 * coff-i386.c (i3coff_object_p): Remove prototype.
563 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
564 to name. Update copyright.
566 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
567 assignment to avoid warning. Update copyright.
569 2000-01-24 Robert Lipe (robertl@sco.com)
571 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
572 instead of using GNU C extension.
574 2000-01-21 Nick Clifton <nickc@cygnus.com>
576 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
577 amount from a bfd_in_memory structure.
578 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
581 2000-01-14 Nick Clifton <nickc@cygnus.com>
583 * linker.c (default_indirect_link_order): oops - fix incorrectly
584 applied patch from Tim Wall.
586 2000-01-13 Timothy Wall (twall@tiac.net>
588 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
589 = scnhsz, filhsz, relsz, aoutsz, etc)
593 2000-01-13 Nick Clifton <nickc@cygnus.com>
595 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
596 interwork thumb to arm stub.
598 2000-01-13 Timothy Wall (twall@tiac.net>
600 * archures.c (bfd_octets_per_byte): New function: Return
602 (bfd_arch_mach_octets_per_byte): New function: Return target
605 * section.c: Distinguish between octets and bytes for usage of
606 _cooked_size, _raw_size, and output_offset. Clarify
607 description of bfd_set_section_contents.
609 * bfd-in2.h: Regenerate.
611 * coffgen.c: Indicate that the offset parameter is in bytes, not
614 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
615 where appropriate to get the octet offset when calling
616 bfd_set_section_contents.
617 (bfd_coff_reloc_link_order): Ditto.
619 * linker.c (bfd_generic_reloc_link_order): Ditto.
620 (_bfd_default_link_order): Ditto.
622 * reloc.c (bfd_perform_relocation): Distinguish between octets
623 and bytes. Use octets when indexing into octet data; use bytes
624 when calculating target addresses.
625 (bfd_install_relocation): Ditto.
627 * srec.c (srec_write_section): Ditto.
629 2000-01-13 Nick Clifton <nickc@cygnus.com>
631 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
632 3 to 2. This allows 4 byte sized sections, which is necessary for
633 dlltool to build funcitoning DLLs.
635 2000-01-10 Philip Blundell <pb@futuretv.com>
637 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
638 (arm*-*-conix*): New target.
640 2000-01-10 Egor Duda <deo@logos-m.ru>
642 * config.bfd: Include elf32_i386 vector to target list for cygwin
645 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
646 * configure.in: Test for structure win32_pstatus_t in
648 * configure: Regenerate.
650 * elf.c (elfcore_grok_win32pstatus): New function: process
651 win32_pstatus_t notes in elf core file.
652 (elfcore_grok_note): Detect win32_pstatus notes.
654 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
656 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
658 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
659 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
661 1999-12-29 Richard Henderson <rth@cygnus.com>
663 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
664 if no dynamic sections created.
666 1999-12-27 Nick Clifton <nickc@cygnus.com>
668 * peicode.h (pe_bfd_object_p): Only define for PE format
671 1999-12-17 Nick Clifton <nickc@cygnus.com>
673 * coff-i386.c (i3coff_object_p): Delete.
674 (i386coff_vec): Replace reference to i3coff_object_p with a
675 reference to coff_object_p.
677 * coff-mcore.c (pe_object_p): Delete.
679 * peicode.h (pe_bfd_object_p): New function: Detect the
680 presence of a PE format COFF object file. Also detect and
681 warn about the presence of LINK6 format Image Library Format
684 1999-12-16 Nick Clifton <nickc@cygnus.com>
686 * coff-arm.c (NUM_ELEM): New macro.
687 (NUM_RELOCS): New macro: The number of known ARM relocs.
688 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
689 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
691 (bfd_arm_process_before_allocation): Produce a warning message if
692 an out of range symbol index is encountered.
694 1999-12-14 Nick Clifton <nickc@cygnus.com>
696 * elflink.h (is_global_symbol_definition): New Function: Return
697 true iff the symbol is being given a global definition in this
699 (elf_link_is_defined_archive_symbol): Do not bother processing
700 symbols for an archive element that has already been included
702 Use is_global_symbol_definition().
704 1999-12-09 Andrew Cagney <cagney@cygnus.com>
706 * config.bfd: Add support for sparc-*-netbsdelf* and
709 1999-12-13 Nick Clifton <nickc@cygnus.com>
711 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
712 if the symbol is in the common section.
714 1999-12-10 Nick Clifton <nickc@cygnus.com>
716 * elflink.h (elf_link_is_defined_archive_symbol): New
717 function: Decide if a symbol, in an archive map is there
718 because it is defined in the archive element, or because it is
719 just another common declaration of it.
720 (elf_link_add_archive_symbols): Use
721 elf_link_is_defined_archive_symbol to decide if an archive
722 element contain a reference to a common symbol should be
725 1999-12-10 Nick Clifton <nickc@cygnus.com>
727 * elflink.h: Revert previous patch.
728 * targets.c: Revert previous patch.
729 * libbfd-in2.h: Revert previous patch.
730 * libbfd.h: Revert previous patch.
731 * elfxx-target.h: Revert previous patch.
732 * archive.c: Revert previous patch.
733 * aout-target.h: Revert previous patch.
734 * aout-tic30.h: Revert previous patch.
735 * bfd.c: Revert previous patch.
736 * coff-alpha.c: Revert previous patch.
737 * coff-rs6000.c: Revert previous patch.
738 * elf64-mips.c: Revert previous patch.
739 * ieee.c: Revert previous patch.
740 * libecoff.h: Revert previous patch.
741 * oasys.c: Revert previous patch.
742 * som.c: Revert previous patch.
743 * vms.c: Revert previous patch.
745 1999-12-09 Nick Clifton <nickc@cygnus.com>
747 * elflink.h (elf_link_add_archive_symbols): Add an archive
748 element even if contains a symbol which is currently only
749 considered to be a common.
751 * targets.c (struct bfd_target): Add new field
752 _bfd_allow_commons_in_armap.
753 * bfd-in2.h:Regenerate.
755 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
757 (_bfd_archive_bsd_allow_commons_in_armap): Define.
758 * libbfd.h: Regenerate.
760 * elfxx-target.h: If using COFF archive map, override
761 definition of allow_commons_in_armap and replace with
764 * archive.c (bfd_compute_and_write_armap): Do not place common
765 symbols into the archive map unless _bfd_allow_commons_in_armap
768 * aout-target.h (MY_allow_commons_in_armap): Define.
769 * aout-tic30.h (MY_allow_commons_in_armap): Define.
770 * bfd.c (bfd_allow_commons_in_armap): Define.
771 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
772 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
773 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
774 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
775 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
776 * oasys.c (oasys_allow_commons_in_armap): Define.
777 * som.c (som_allow_commons_in_armap): Define.
778 * vms.c (vms_allow_commons_in_armap): Define.
780 1999-12-07 Jim Blandy <jimb@cygnus.com>
782 Add support for SSE registers in ELF core files.
783 * elf.c (elfcore_make_note_pseudosection): New function.
784 (elfcore_grok_prfpreg): Use it.
785 (elfcore_grok_prxfpreg): New function.
786 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
788 1999-12-03 Ian Lance Taylor <ian@zembu.com>
790 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
791 value by 4 before storing it back in the field. From
792 Koundinya. K <kk@ddeorg.soft.net>.
794 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
796 * archures.c (bfd_mach_am33): Define.
797 * bfd-in2.h: Rebuilt.
798 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
799 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
800 (compute_function_info): Handle additional registers saved by
802 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
803 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
805 1999-11-29 Jim Blandy <jimb@cygnus.com>
807 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
809 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
812 1999-11-27 Michael Meissner <meissner@cygnus.com>
814 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
815 internal use within gas for alpha explicit relocations.
816 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
817 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
818 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
819 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
820 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
821 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
823 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
824 BFD_RELOC_ALPHA_USER_*.
826 * bfd-in2.h: Regenerate.
827 * libbfd.h: Regenerate.
829 1999-11-26 Fred Fish <fnf@cygnus.com>
831 * elf.c (elfcore_read_notes): Add prototype for static function.
832 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
833 (bfd_section_from_phdr): Replacement function that calls
834 _bfd_elf_make_section_from_phdr for generic segment types and
835 backend fucntion pointed to by elf_backend_section_from_phdr for
836 backend specific segment types.
837 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
838 now called by _bfd_elf_make_section_from_phdr. Note that this func
839 is now just a stub between the caller and bfd_section_from_phdr.
841 * elf-bfd.h (struct elf_backend_data): Add new function pointer
842 elf_backend_section_from_phdr.
843 (elf_backend_section_from_phdr): Add prototype.
845 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
846 (elfNN_bed): Add elf_backend_section_from_phdr.
848 1999-11-25 Nick Clifton <nickc@cygnus.com>
850 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
851 SEC_CODE and SEC_READONLY flags to glue sections.
853 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
854 SEC_CODE and SEC_READONLY flags to glue sections.
856 1999-11-20 Nick Clifton <nickc@cygnus.com>
858 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
861 1999-11-19 Catherine Moore <clm@cygnus.com>
863 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
864 (elf_cpu32_plt_entry): Likewise.
866 1999-11-18 Nick Clifton <nickc@cygnus.com>
868 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
870 (coff_mcore_relocate_section): Initialise addend to 0.
871 Special case processing of RVA reloc.
873 1999-11-17 Richard Henderson <rth@cygnus.com>
875 * elf-bfd.h (struct elf_backend_data): Reorder collect and
876 type_change_ok; add sign_extend_vma.
877 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
878 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
879 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
880 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
881 (elfNN_bed): Follow struture changes.
883 1999-11-09 Ian Lance Taylor <ian@zembu.com>
885 * libbfd.c (bfd_read): Check result of read against desired result
887 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
888 invalid compared to the section size.
890 * ieee.c (ieee_slurp_debug): Get the length of the debug
891 information right if there is no data part.
893 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
895 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
896 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
898 1999-10-28 Ian Lance Taylor <ian@zembu.com>
900 * elflink.h (elf_bfd_final_link): Make last_local signed.
902 1999-10-27 Ian Lance Taylor <ian@zembu.com>
904 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
907 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
909 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
911 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
912 * bfd-in2.h: Regenerate.
914 1999-10-15 Andrew Haley <aph@cygnus.com>
916 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
918 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
920 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
922 1999-10-08 Ian Lance Taylor <ian@zembu.com>
924 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
925 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
928 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
930 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
931 relocs also need the GP value.
932 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
933 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
934 the GP value for R_MIPS_LITERAL relocs too. Handle
935 R_MIPS_64 relocs properly on big-endian MIPS.
936 (mips_elf_sign_extend): Behave properly with 'long long'.
937 (mips_elf_highest): Correct typo.
939 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
941 * cpu-m32r.c (arch_info_struct): New static global.
942 (bfd_m32r_arch): Refer to it.
943 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
944 (m32r_elf_print_private_bfd_data): Ditto.
945 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
946 * archures.c (bfd_mach_m32rx): Define it.
947 * bfd-in2.h: Rebuild.
949 1999-09-28 Fred Fish <fnf@cygnus.com>
951 * targets.c (cisco_core_vec): Replaced with two new vecs ...
952 (cisco_core_big_vec): Add new bigendian vec.
953 (cisco_core_little_vec): Add new little endian vec.
955 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
956 (crash_info_locs): Add array of possible offsets.
957 (MASK_ADDR): Mask to apply to crash info offset.
958 (crashinfo_external): Add textbase, database, bssbase and
960 (cisco_core_file_validate): Renamed from cisco_core_file_p.
961 Many small changes to account for additional hardware versions.
962 Pick a reasonable size for ".reg" section. Add a ".crash"
963 section to allow access to crashinfo_external struct.
964 (cisco_core_file_p): New version of this function that
965 iterates over crash_info_locs, calling cisco_core_file_validate.
966 (cisco_core_vec): Old big endian only vec replaced with ...
967 (cisco_core_big_vec): Add big endian version.
968 (cisco_core_little_vec): Add little endian version.
970 * configure.in (cisco_core_vec): Split to two new vectors ...
971 (cisco_core_big_vec): New target vector.
972 (cisco_core_little_vec): New target vector.
973 * configure: Regenerate.
974 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
975 to cisco_core_big_vec in targ_selvecs.
977 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
979 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
980 (mips_elf_relocate_got_local): Unused, delete.
981 (mips_elf_relocate_global_got): Unused, delete.
983 1999-09-24 Fred Fish <fnf@cygnus.com>
985 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
986 to initialize it to something meaningful. Then use it to generate
987 more useful segment names.
989 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
991 * som.c (NO_PCREL_MODES): Define if the system does not define
993 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
994 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
995 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
996 * libhppa.h (dis_assemble_22): New function.
997 (bfd_hppa_insn2fmt): Handle long branch.
999 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
1002 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
1004 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
1005 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
1006 (reloc_howto_type howto_table): Tidy comments and whitespace.
1008 1999-09-17 Nick Clifton <nickc@cygnus.com>
1010 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
1011 previous delta. Set sec->gc_mark instead.
1013 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
1015 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
1016 (elf_cpu32_plt_entry): Likewise.
1018 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
1020 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
1022 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
1023 symbol table, then just compute a suitable value (but do not
1024 create a __gp symbol).
1026 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
1027 symbols when building shared libraries.
1028 (elf_hppa_final_link_relocate): Correct handling of PCREL
1029 relocations against undefined symbols.
1031 1999-09-16 Nick Clifton <nickc@cygnus.com>
1033 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
1034 interworking sections as linker created so that they will not
1035 be removed by garbage collection.
1037 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
1039 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
1040 (elf_hppa_final_link_relocate): Consistently create an absolute
1041 address, then subtract out the value of __gp.
1043 1999-09-14 Michael Meissner <meissner@cygnus.com>
1045 * configure.in (Canonicalization of target names): Remove adding
1046 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
1047 generates $ac_config_sub with a ${CONFIG_SHELL} already.
1048 * configure: Regenerate.
1050 1999-09-14 Nick Clifton <nickc@cygnus.com>
1052 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
1055 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
1057 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
1058 (elf_hppa_final_link): Initialize text_segment_base and
1060 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
1062 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
1063 (elf_hppa_final_link_relocate): Likewise.
1064 (elf_hppa_relocate_insn): Likewise.
1065 (elf_hppa_relocate_section): Initialize HOWTO.
1067 1999-09-13 Donn Terry <donn@interix.com>
1069 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
1070 handling to support both GNU and MS objects.
1072 * coffcode.h (coff_write_object_contents): Don't check reloc_count
1073 when determining whether to set F_RELFLG.
1075 1999-09-13 Philip Blundell <pb@nexus.co.uk>
1077 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
1078 PC24 relocs if the target is an undefined weak symbol.
1079 (arm_add_to_rel): Fix compiler warning.
1080 (elf32_arm_plt0_entry): Correct comments.
1082 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1084 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
1085 an absolute symbol in REL relocs.
1087 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
1089 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
1090 Stub SEGREL32. Return an error for any relocation not handled.
1092 1999-09-12 Ian Lance Taylor <ian@zembu.com>
1094 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
1095 constant symbols, and avoid multiple definition errors on them.
1097 1999-09-12 Donn Terry <donn@interix.com>
1099 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
1100 significant bit is set.
1102 1999-09-11 Ian Lance Taylor <ian@zembu.com>
1104 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1106 * elfcode.h (write_relocs): Handle an absolute symbol in REL
1107 relocs as we do for RELA relocs.
1109 1999-09-11 Donn Terry <donn@interix.com>
1111 * libpei.h (_bfd_pei_final_link_postscript): Declare.
1112 (coff_final_link_postscript): Define.
1113 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
1114 directory entries here.
1115 (_bfd_pei_final_link_postscript): New function.
1117 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
1118 section flags based on the section name.
1120 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
1121 get the overflow of the s_nlnno field from the s_nreloc field.
1122 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
1123 the s_nlnno overflow of the .text section into the s_nreloc
1126 * peigen.c (add_data_entry): Declare.
1127 (pei_swap_aouthdr_out): Get image size right. Set linker version
1129 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
1130 (pe_print_idata): Code cleanup, print more info, get rid of (now)
1131 extraneous ImageBase.
1132 (pe_print_edata): Likewise.
1133 (pe_print_pdata): Likewise. Print exception entries.
1134 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
1135 (tbl): Make const, add "UNKNOWN".
1136 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
1137 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
1138 section data directory.
1139 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
1141 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
1142 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
1143 * peicode.h (coff_get_symbol_info): Define.
1145 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
1147 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
1149 (coff_classify_symbol): Re-revert 1999-08-08 patch if
1152 * libpei.h: New file, broken out of peicode.h.
1153 * peigen.c: New file, broken out of peicode.h.
1154 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
1155 * configure.in: Add peigen.lo to list of files required for each
1157 * Makefile.am: Rebuild dependencies.
1158 (BFD32_BACKENDS): Add peigen.lo.
1159 (BFD32_BACKENDS_CFILES): Add peigen.c.
1160 (SOURCE_HFILES): Add libpei.h.
1161 * configure, Makefile.in: Rebuild.
1163 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
1164 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
1165 instead. Don't clear the s_paddr field for an uninitialized data
1168 * coffcode.h (coff_mkobject_hook): Set timestamp field in
1169 coff_data_type to f_timdat.
1170 * peicode.h (pe_mkobject_hook): Likewise.
1172 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
1173 number if COFF_IMAGE_WITH_PE.
1175 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
1176 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
1177 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
1178 there is no SEC_DEBUGGING section.
1179 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
1180 IMAGE_FILE_DEBUG_STRIPPED.
1182 * pe-i386.c (COFF_LONG_FILENAMES): Define.
1183 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1184 * pei-i386.c (COFF_LONG_FILENAMES): Define.
1185 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1187 * coffswap.h (IMAGE_BASE): Don't define.
1188 * pei-arm.c (IMAGE_BASE): Don't define.
1189 * pei-i386.c (IMAGE_BASE): Don't define.
1190 * pei-mcore.c (IMAGE_BASE): Don't define.
1191 * pei-ppc.c (IMAGE_BASE): Don't define.
1193 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
1194 symbol, switch on the class when determining whether to modify the
1195 value. For PE, don't modify the value of a C_FCN symbol not named
1198 * libbfd-in.h (_bfd_abort): Declare.
1200 * bfd.c (_bfd_abort): New function.
1201 * libbfd.h: Rebuild.
1203 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
1206 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
1207 don't write out the associated line numbers.
1209 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
1212 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
1213 changes when the base type is unknown.
1215 * coffgen.c (coff_print_symbol): Fix printing of aux record for
1218 * syms.c (BSF_DEBUGGING_RELOC): Define.
1219 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
1220 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
1222 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
1223 BSF_DEBUGGING_RELOC set.
1224 * bfd-in2.h: Rebuild.
1226 1999-09-10 Ian Lance Taylor <ian@zembu.com>
1228 * ecoff.c (bfd_debug_section): Update initialization for new
1230 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
1231 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
1233 1999-09-10 H.J. Lu <hjl@gnu.org>
1235 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
1236 _bfd_filnmlen field.
1237 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1239 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
1241 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
1242 for FPTR relocs involving local symbols.
1244 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
1245 value for the stub address in a call through a stub.
1246 Install the value for a local symbol directly into the DLT
1247 instead of generating a reloc. Correctly handle FPTR64 relocs.
1249 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
1250 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
1251 (elf_hppa_final_link): Call them.
1253 1999-09-10 Ian Lance Taylor <ian@zembu.com>
1255 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
1256 (elf_adjust_dynamic_symbol): ...from here.
1258 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
1260 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
1261 relocation, remove them. SECREL64->LTOFF16WF.
1262 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
1264 (elf_hppa_relocate_insn): Similarly.
1266 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
1267 (elf_hppa_relocate_insn): Similarly.
1269 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
1271 (elf_hppa_relocate_insn): Similarly.
1273 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
1274 Handle LTOFF_TP* relocs.
1275 (elf_hppa_relocate_insn): Similarly.
1277 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
1278 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
1279 (elf_hppa_relocate_insn): Handle PCREL* relocs.
1281 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
1282 DIR32, DIR64 and FPTR64 relocations.
1283 (elf_hppa_relocate_insn): Similarly.
1285 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
1286 address of the .PARISC.global section.
1287 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
1288 table entry elf_hppa_final_link_relocate. Do not give a warning
1289 for a reloc against an external symbol if it has a PA64 hash
1291 (elf_hppa_final_link_relocate): Significantly rework. Handle
1292 DLTIND relocations. Compute the final value of the relocation
1293 before passing the value of elf_hppa_relocate_insn.
1294 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
1295 relocation support. Handle DLTIND relocation requests just like
1296 DLTREL relocation requests. Simplify branch handling.
1298 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
1300 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
1301 non-allocated section as done in i386 version.
1302 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
1303 statement since this is no know relocation.
1305 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
1307 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
1309 (elf_hppa_relocate_insn): Similarly.
1311 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
1313 (elf_hppa_relocate_insn): Similarly.
1315 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
1316 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
1317 Pass the relocate type rather than the insn format to
1318 elf_hppa_relocate_insn.
1319 (elf_hppa_relocate_insn): Make switch dependent on relocation type
1320 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
1322 1999-09-07 Ian Lance Taylor <ian@zembu.com>
1324 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
1325 (bfd_coff_filnmlen): Define.
1326 (bfd_coff_std_swap_table): Initialize new field.
1327 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
1329 (coff_write_symbols): Likewise.
1330 (coff_get_normalized_symtab): Likewise.
1331 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
1332 * libcoff.h: Rebuild.
1334 1999-09-06 Donn Terry <donn@interix.com>
1336 * coffcode.h (sort_by_secaddr): New static function if
1338 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
1339 sections by VMA when assigning target_index values. Always set
1342 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
1343 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
1345 * libcoff.h: Rebuild.
1347 * coffcode.h (coff_set_custom_section_alignment): Add const to
1348 declaration to match definition.
1349 (coff_write_object_contents): Don't set F_AR32W(R)? if
1352 * coff-i386.c (in_reloc_p): Add declaration.
1353 (i386coff_vec): Simplify initialization of
1354 application_section_flags.
1356 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
1357 version. Move COFF_WITH_PE specific code to new version.
1358 (stype_to_sec_flags): Likewise. Add section parameter.
1359 * coffgen.c (make_a_section_from_file): Set target_index before
1360 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
1361 * libcoff.h: Rebuild.
1363 * syms.c (stt): Add some PE/PEI section names.
1364 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
1366 (bfd_symbol_info): Check for 'w'.
1368 * section.c (struct bfd_comdat_info): Define.
1369 (asection): Add comdat field.
1370 (STD_SECTION): Initialize comdat field.
1371 (bfd_make_section_anyway): Likewise.
1372 * bfd-in2.h: Rebuild.
1374 1999-09-06 Andreas Schwab <schwab@suse.de>
1376 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
1379 1999-09-06 Nick Clifton <nickc@cygnus.com>
1381 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
1382 bfd_realloc instead of calloc and realloc.
1384 1999-09-04 Steve Chamberlain <sac@pobox.com>
1386 * cpu-pj.c: New file.
1387 * elf32-pj.c: New file.
1388 * config.bfd (pj*): New cpu.
1389 (pj-*-*, pjl-*-*): New targets.
1390 * configure.in (bfd_elf32_pj_vec): New target vector.
1391 (bfd_elf32_pjl_vec): New target vector.
1392 * archures.c (bfd_arch_pj): Define.
1393 * elf.c (prep_headers): Handle bfd_arch_pj.
1394 * reloc.c: Define BFD_RELOC_PJ_* relocations.
1395 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
1396 to target vector list.
1397 * Makefile.am: Rebuild dependencies.
1398 (ALL_MACHINES): Add cpu-pj.lo.
1399 (ALL_MACHINES_CFILES): Add cpu-pj.c.
1400 (BFD32_BACKENDS): Add elf32-pj.lo.
1401 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
1402 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
1404 1999-09-04 Ian Lance Taylor <ian@zembu.com>
1406 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
1407 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
1408 and NON_GOT_REF from weak defined symbol to real symbol.
1409 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
1410 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
1411 create a COPY reloc.
1412 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
1413 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
1414 don't create a COPY reloc.
1416 1999-09-03 Ian Lance Taylor <ian@zembu.com>
1418 * elflink.h (elf_bfd_final_link): When counting relocations, don't
1419 count those in sections we are not including in the link.
1421 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
1423 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
1424 field in hpux11 shared libraries.
1426 1999-09-02 Nick Clifton <nickc@cygnus.com>
1428 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
1430 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
1432 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
1433 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
1434 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
1436 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
1438 * elflink.h (record_link_assignment): When possible, keep the
1439 original type of the symbol.
1441 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
1443 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
1444 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
1445 tools were configured.
1446 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
1448 1999-08-26 Mark Mitchell <mark@codesourcery.com>
1450 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
1451 GOT entries for GOT16 relocations; they're not required.
1453 1999-08-24 Nick Clifton <nickc@cygnus.com>
1455 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
1457 * config.bfd (arm-*-netbsd*): New target.
1458 * configure.in (armnetbsd_vec): New target vector.
1459 * configure: Regenerate
1460 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
1462 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
1463 (ALL_MACHINES_CFILES): Add armnetbsd.c.
1464 (armnetbsd.lo): New rule with deps.
1465 * Makefile.in: Regenerate.
1467 * armnetbsd.c: New file: Definitions specific to arm-netbsd
1470 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
1472 * som.c (som_slurp_symbol_table): Fix typo in comment.
1474 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
1476 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
1477 here instead of using elf_section_data...
1479 1999-08-19 Nick Clifton <nickc@cygnus.com>
1481 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
1482 relocations into the base file.
1483 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
1484 we are building a base file.
1486 1999-08-19 Nick Clifton <nickc@cygnus.com>
1488 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
1490 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
1491 REL relocs when performing a partial relocation.
1493 1999-08-18 Donn Terry <donn@interix.com>
1495 * cofflink.c: Move definitions of N_TMASK, et. al., out of
1496 _bfd_coff_link_input_bfd into top level.
1498 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
1499 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
1500 (coff_i386_rtype_to_howto): Likewise.
1501 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
1502 Completely ignore symbols which are all zero.
1503 (dummy_reloc16_estimate): Add return 0.
1504 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
1505 variable copy to name_copy to avoid shadowing outer scope
1507 * libcoff-in.h (coff_data_type): Change raw_syment_count field
1508 from unsigned int to unsigned long. Add timestamp field.
1509 * libcoff.h: Rebuild.
1511 1999-08-17 H.J. Lu <hjl@gnu.org>
1513 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
1516 1999-08-17 Ian Lance Taylor <ian@zembu.com>
1518 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
1519 for special section symbols.
1520 * elflink.h (elf_merge_symbol): If we have no old BFD, check
1521 BSF_DYNAMIC on the section symbol to see whether the old BFD is
1524 1999-08-15 Mark Mitchell <mark@codesourcery.com>
1526 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
1527 coincidence of variable names between old and new code.
1529 1999-08-12 Nick Clifton <nickc@cygnus.com>
1531 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
1532 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
1533 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
1534 and 'addend' parameter a 'bfd_signed_vma'.
1535 (elf32_arm_final_link_relocate): Do not involve stubs in
1536 R_ARM_THM_PC22 relocs relative to section symbols, they are long
1537 jumps, not function calls.
1539 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
1541 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
1542 in R_ARM_PC24 relocs.
1544 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
1546 * elf-hppa.h (elf_hppa_fake_sections): New function.
1547 * elf32-hppa.c (elf_backend_fake_sections): Define.
1549 * elf-hppa.h (elf_hppa_final_write_processing): Update for
1550 recent changes to the arch_info structure.
1552 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
1553 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
1554 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
1557 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
1558 Ralf Baechle <ralf@uni-koblenz.de>
1560 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
1561 output DT_MIPS_GOTSYM.
1562 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
1563 DT_MIPS_SYMTABNO if there are no global GOT symbols.
1565 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
1567 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
1568 prototype. Handle local symbols. Add commentary.
1569 (mips_elf_calculate_relocation): Adjust accordingly.
1570 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
1573 * elflink.h (elf_bfd_final_link): Tweak last change.
1575 1999-08-09 Mark Mitchell <mark@codesourcery.com>
1577 * elflink.h (elf_link_size_reloc_section): Use the counts in the
1578 elf-section data to allocate just the right amount of relocation
1579 space. Don't allocate the hash space twice.
1580 (elf_bfd_final_link): Calculate the amount of space to allocate in
1581 each relocation section.
1583 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
1585 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
1586 64bit mode, generate a section relative relocation for a 32bit
1588 (elf_hppa_is_local_label_name): New function.
1589 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
1590 shared between 32bit and 64bit port.
1592 1999-08-09 Mark Mitchell <mark@codesourcery.com>
1594 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
1595 R_MIPS_GOT16 and R_MIPS_CALL16.
1596 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
1597 to use when looking for a preexisting GOT entry.
1599 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
1601 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
1602 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
1604 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1606 1999-08-09 Geoff Keating <geoffk@cygnus.com>
1608 * elflink.h (elf_link_output_extsym): Don't output a weak
1609 reference to an undefined symbol just because it was defined weak
1612 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
1614 * coffgen.c (coff_find_nearest_line): When looking for file, use
1615 last best match rather than first. If address is beyond last line
1616 number record, don't return the last line as the correct value.
1618 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1620 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
1621 * bfd-in2.h: Rebuild.
1623 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
1625 * libcoff-in.h (struct coff_section_alignment_entry): Define.
1626 * coffcode.h (coff_set_custom_section_alignment): New static
1628 (coff_section_alignment_table): New static array.
1629 (coff_new_section_hook): Use coff_set_customer_section_alignment.
1630 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1631 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1632 * libcoff.h: Rebuild.
1634 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1636 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
1638 * Makefile.in: Rebuild.
1640 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
1642 * section.c (SEC_SHARED): Define.
1643 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
1644 (styp_to_sec_flags): Likewise.
1645 * peicode.h (coff_swap_scnhdr_out): Likewise.
1646 * bfd-in2.h: Rebuild.
1648 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1650 * coffcode.h (coff_classify_symbol): Comment out part of
1651 1999-08-05 change which breaks cygwin DLLs.
1653 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
1654 * aclocal.m4, configure: Rebuild.
1656 1999-08-06 Ian Lance Taylor <ian@zembu.com>
1658 * section.c (global_syms): Only initialize union field if
1661 1999-08-04 Mark Mitchell <mark@codesourcery.com>
1663 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
1664 the size of a GOT entry here.
1665 (mips_elf_calculate_relocation): Don't create a local GOT entry
1666 for the symbol in a GOT16 relocation; just for it's high-order bit
1667 (_bfd_mips_elf_relocate_section): Fix thinko.
1669 1999-08-05 Ian Lance Taylor <ian@zembu.com>
1671 Based on patches from Donn Terry <donn@interix.com>:
1672 * coffcode.h (enum coff_symbol_classification): Define.
1673 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
1674 _bfd_coff_classify_symbol. Change return type.
1675 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
1676 (coff_slurp_symbol_table): Use coff_classify_symbol.
1677 (coff_classify_symbol): New static function.
1678 (coff_sym_is_global): Never define.
1679 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
1680 * cofflink.c (coff_link_check_ar_symbols): Use
1681 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
1682 (coff_link_add_symbols): Likewise.
1683 (_bfd_coff_link_input_bfd): Likewise.
1684 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
1685 coff_classify_symbol.
1686 * libcoff.h: Rebuild.
1688 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
1690 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
1691 (e_ltpsel, e_rtpsel): Similarly.
1693 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
1694 and 14bit ertpsel. Handle 64bit psel.
1696 1999-08-04 Mark Mitchell <mark@codesourcery.com>
1698 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
1699 handling for REL relocations. And only left-shift R_MIPS26
1700 relocation addends where necessary.
1702 1999-08-03 Mark Mitchell <mark@codesourcery.com>
1704 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
1705 (mips_elf_next_lo16_relocation): Don't compute the addend here.
1706 Just return the relocation found.
1707 (mips_elf_relocate_section): Pull the LO16 addend out of the
1708 section itself when using REL relocations.
1710 * elf32-mips.c (mips_elf_calculate_relocation): Restore
1711 _DYNAMIC_LINK handling and handling of undefined symbols in shared
1714 1999-08-03 Ian Lance Taylor <ian@zembu.com>
1716 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
1717 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
1718 relocation against a symbol in an input section with no output
1719 section. From Daniel Jacobowitz <drow@false.org>.
1721 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
1723 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
1724 look for generated file correctly.
1725 * aclocal.m4, configure: Rebuild.
1727 1999-08-02 Mark Mitchell <mark@codesourcery.com>
1729 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
1730 and R_MIPS16_26 relocations correctly when relocating.
1731 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
1732 and R_MIPS_CALL_LO16 are for global symbols.
1734 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
1736 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
1738 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
1739 variables and initialize them.
1741 1999-08-01 Mark Mitchell <mark@codesourcery.com>
1743 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
1744 there are no global symbols requiring GOT entries.
1745 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1746 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1747 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1749 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
1750 symbols are considered to have the value zero.
1751 (_bfd_mips_elf_relocate_section): Don't try to perform a
1752 relocation for an undefined symbol.
1753 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
1756 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
1758 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
1759 wants ba,a,pt %xcc instead of %icc.
1760 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
1761 of large PLT entries.
1762 (sparc64_elf_plt_ptr_offset): Fix calculation.
1763 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
1764 addend should be relative to load address, not .plt section start.
1765 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
1767 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
1769 * elf-bfd.h (struct elf_backend_data): Add
1770 print_symbol_all and output_arch_syms backend methods.
1771 * elfxx-target.h: Likewise.
1772 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
1773 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
1774 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
1776 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
1777 symbols in .dynsym, add their names into .dynstr. Put those symbols
1779 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
1780 pointers to STT_REGISTER symbols in dynsym section.
1781 (sparc64_elf_print_symbol_all): New function.
1782 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
1783 printing using the print_symbol_all hook.
1785 1999-07-30 Catherine Moore <clm@cygnus.com>
1787 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
1790 1999-07-29 Richard Henderson <rth@cygnus.com>
1792 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
1793 dynamic_sections_created.
1795 1999-07-29 Richard Henderson <rth@cygnus.com>
1797 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
1798 (mips_rtype_to_howto): ... new function.
1799 (_bfd_mips_elf_relocate_section): Use it.
1801 1999-07-28 Mark Mitchell <mark@codesourcery.com>
1803 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
1805 1999-07-27 Nick Clifton <nickc@cygnus.com>
1807 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
1809 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
1810 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
1812 1999-07-23 Donn Terry <donn@interix.com>
1814 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
1815 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
1816 * cofflink.c (coff_link_add_symbols): If PE, handle section
1818 * libcoff.h: Rebuild.
1820 * config.bfd (i[3456]86-*-interix*): New target.
1822 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
1824 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
1825 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
1826 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
1827 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
1828 (COFF_SUPPORT_GNU_LINKONCE): Define.
1829 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
1830 (COFF_SUPPORT_GNU_LINKONCE): Define.
1832 1999-07-21 Ian Lance Taylor <ian@zembu.com>
1835 * makefile.dos: Remove; obsolete.
1836 * configure.bat: Remove; obsolete.
1838 1999-07-21 H.J. Lu <hjl@gnu.org>
1840 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
1842 1999-07-21 Philippe De Muyter <phdm@macqel.be>
1844 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
1845 message and fail if a symbol index is out of range.
1847 1999-07-21 Ian Lance Taylor <ian@zembu.com>
1849 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
1850 when looking at a R_MIPS_GOT16 relocation.
1852 1999-07-20 Nick Clifton <nickc@cygnus.com>
1854 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1856 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
1858 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
1859 removed in previous change.
1860 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
1861 in relocateable output.
1863 1999-07-19 Ian Lance Taylor <ian@zembu.com>
1865 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
1868 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
1869 if they appear to be specially created by the linker.
1871 1999-07-19 Nick Clifton <nickc@cygnus.com>
1873 * targets.c (alternative_target): New field in bfd_target
1875 (bfd_search_for_target): New function: Find a target that
1876 satisifies a search function.
1877 * bfd-in2.h: Regenerate.
1879 * elfxx-target.h: Initialise the alternative_target field of
1880 the bfd_target structures to point to the other target (if
1882 * nlm-target.h: Initialise the alternative_target field of
1883 the bfd_target structures to point to the other target (if
1886 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
1887 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
1889 * aix386-core.c: Initialise new field of bfd_target structure.
1890 * aout-adobe.c: Initialise new field of bfd_target structure.
1891 * aout-arm.c: Initialise new field of bfd_target structure.
1892 * aout-target.h: Initialise new field of bfd_target structure.
1893 * aout-tic30.c: Initialise new field of bfd_target structure.
1894 * binary.c: Initialise new field of bfd_target structure.
1895 * bout.c: Initialise new field of bfd_target structure.
1896 * cisco-core.c: Initialise new field of bfd_target structure.
1897 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1898 * coff-alpha.c: Initialise new field of bfd_target structure.
1899 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
1900 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1901 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
1902 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
1903 * coff-i386.c: Initialise new field of bfd_target structure.
1904 * coff-i860.c: Initialise new field of bfd_target structure.
1905 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1906 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1907 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1908 * coff-mips.c: Initialise new field of bfd_target structure.
1909 * coff-ppc.c: Initialise new field of bfd_target structure.
1910 * coff-rs6000.c: Initialise new field of bfd_target structure.
1911 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1912 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
1913 * coff-tic30.c: Initialise new field of bfd_target structure.
1914 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1915 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1916 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1917 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1918 * hppabsd-core.c: Initialise new field of bfd_target structure.
1919 * hpux-core.c: Initialise new field of bfd_target structure.
1920 * i386msdos.c: Initialise new field of bfd_target structure.
1921 * i386os9k.c: Initialise new field of bfd_target structure.
1922 * ieee.c: Initialise new field of bfd_target structure.
1923 * ihex.c: Initialise new field of bfd_target structure.
1924 * irix-core.c: Initialise new field of bfd_target structure.
1925 * mipsbsd.c: Initialise new field of bfd_target structure.
1926 * netbsd-core.c: Initialise new field of bfd_target structure.
1927 * oasys.c: Initialise new field of bfd_target structure.
1928 * osf-core.c: Initialise new field of bfd_target structure.
1929 * ppcboot.c: Initialise new field of bfd_target structure.
1930 * ptrace-core.c: Initialise new field of bfd_target structure.
1931 * sco5-core.c: Initialise new field of bfd_target structure.
1932 * som.c: Initialise new field of bfd_target structure.
1933 * srec.c: Initialise new field of bfd_target structure.
1934 * tekhex.c: Initialise new field of bfd_target structure.
1935 * trad-core.c: Initialise new field of bfd_target structure.
1936 * versados.c: Initialise new field of bfd_target structure.
1937 * vms.c: Initialise new field of bfd_target structure.
1939 1999-07-19 Andreas Schwab <schwab@suse.de>
1941 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
1944 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
1946 * elflink.h (elf_link_adjust_relocs): New function.
1947 (elf_bfd_final_link): Use it.
1948 (elf_link_input_bfd): Deal with the fact that there can be
1949 two relocation sections for a single section.
1950 (elf_reloc_link_order): Likewise.
1952 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
1953 a relocateable object.
1954 (_bfd_mips_elf_relocate_section): Handle relocateable links.
1956 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1958 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
1959 (sparc64_elf_get_reloc_upper_bound,
1960 sparc64_elf_get_dynamic_reloc_upper_bound,
1961 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
1962 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
1964 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
1965 ELF64_R_TYPE_ID/DATA where appropriate.
1967 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1969 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
1972 1999-07-16 Ian Lance Taylor <ian@zembu.com>
1974 * elf32-mips.c (mips_elf_local_relocation_p): New static
1976 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
1977 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
1978 Always set *require_jalxp.
1979 (mips_elf_stub_section_p): Mark abfd parameter as unused.
1980 (_bfd_mips_elf_relocate_section): Only look for LO16 following
1981 GOT16 if the GOT16 is against a local symbol. Don't return false
1982 for an undefined symbol. If there is an overflow, assert that we
1985 1999-07-16 Andreas Schwab <schwab@suse.de>
1987 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
1988 variables `link' and `elfsec'.
1989 (elf_bfd_final_link): Remove unused variable `os'.
1991 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
1993 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
1994 a PT_PHDR program headers.
1995 (_bfd_mips_elf_final_link): Don't assume there are going to be
1996 section symbols when we're not building a shared object.
1997 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
2000 1999-07-15 J.T. Conklin <jtc@redback.com>
2002 * config.bfd (i[3456]86-*-vxworks*): New target.
2004 1999-07-15 Mark Mitchell <mark@codesourcery.com>
2006 * elf32-mips.c (mips_elf_stub_section_p): New function.
2007 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
2008 (mips_elf_relocate_section): Adjust calling sequence for
2009 mips_elf_calculate_relocation and mips_elf_perform_relocation.
2010 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
2013 1999-07-15 Ian Lance Taylor <ian@zembu.com>
2015 * configure.in: Bump version number to 2.9.5.
2016 * configure: Rebuild.
2018 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
2020 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
2022 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
2023 to derive final type instead of hardwiring a selection.
2025 1999-07-14 Mark Mitchell <mark@codesourcery.com>
2027 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
2028 things relocated by R_MIPS16_GPREL.
2029 (mips_elf_perform_relocation): Likewise.
2031 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
2033 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
2035 1999-07-14 Richard Henderson <rth@cygnus.com>
2037 * elf32-mips.c (struct mips_got_info): Add global_gotno.
2038 (_bfd_mips_elf_size_dynamic_sections): Set it.
2039 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
2040 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
2041 new argument max_local.
2043 1999-07-14 Mark Mitchell <mark@codesourcery.com>
2045 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
2046 subwords when handling an R_MIPS16_26 relocation.
2047 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
2050 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
2051 dst_mask to match reality.
2052 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
2053 (mips_elf_obtain_contents): Use bfd_get.
2054 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
2055 (mips_elf_relocate_section): Likewise.
2057 1999-07-13 Mark Mitchell <mark@codesourcery.com>
2059 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
2060 (mips_elf_relocate_section): Adjust calling sequence for
2061 mips_elf_perform_relocation.
2062 (mips_elf_perform_relocation): Take additional argument. Handle
2063 R_MIPS16_26. Use bfd_put for convenience.
2065 1999-07-13 Richard Henderson <rth@cygnus.com>
2067 * elf.c (assign_file_positions_for_segments): Thinko last change.
2068 Always overwrite p_flags.
2070 1999-07-13 Richard Henderson <rth@cygnus.com>
2072 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
2073 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
2074 .dynbss and .rel[a].bss if want_dynbss.
2075 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
2077 1999-07-13 Richard Henderson <rth@cygnus.com>
2079 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
2081 1999-07-13 Richard Henderson <rth@cygnus.com>
2083 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
2084 (struct elf_link_hash_table): Add dynlocal.
2085 (_bfd_elf_link_lookup_local_dynindx): Prototype.
2086 (_bfd_elf_link_adjust_dynindx): Delete.
2087 (_bfd_elf_link_renumber_dynsyms): Prototype.
2088 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
2089 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
2090 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
2091 (_bfd_elf_link_lookup_local_dynindx): New function.
2092 (elf_link_renumber_hash_table_dynsyms): New function.
2093 (_bfd_elf_link_renumber_dynsyms): New function.
2094 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
2095 (struct elf_assign_sym_version_info): Delete removed_dynamic.
2096 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
2097 instead of elf_link_remove_section_and_adjust_dynindices.
2098 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
2099 (elf_link_assign_sym_version): Remove removed_dynamic code.
2100 (elf_link_renumber_dynsyms): Delete.
2101 (elf_bfd_final_link): Install section and local symbols into .dynsym.
2103 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
2104 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
2105 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
2106 * elf32-mips.c: Similarly.
2107 * elf32-ppc.c: Similarly.
2108 * elf32-sparc.c: Similarly.
2109 * elf64-alpha.c: Similarly.
2110 * elf64-sparc.c: Similarly.
2112 1999-07-13 Mark Mitchell <mark@codesourcery.com>
2114 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
2115 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
2116 when the relocation is against _gp_disp.
2118 1999-07-12 Mark Mitchell <mark@codesourcery.com>
2120 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
2121 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
2122 to possibly_dynamic_relocs. Adjust usage throughout code.
2123 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
2124 (elf_mips_ctor64_howto): Likewise.
2125 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
2127 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
2128 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
2129 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
2130 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
2132 1999-07-12 Ian Lance Taylor <ian@zembu.com>
2134 * Makefile.am: Rebuild dependencies.
2135 * Makefile.in: Rebuild.
2137 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
2138 * bfd-in2.h: Rebuild.
2140 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
2141 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
2142 structure initializations. Add casts.
2143 * reloc.c (EMPTY_HOWTO): Define.
2144 * bfd-in2.h: Rebuild.
2145 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
2146 comparisons against 0.
2147 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
2148 previous_ibfd_e_flags to unsigned long.
2149 * vms.h (struct vms_private_data_struct): Change section_count to
2151 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
2152 (_bfd_vms_write_gsd): Change symnum to unsigned.
2153 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
2154 * vms-tir.c (etir_sta): Change psect to unsigned.
2155 (alloc_section): Change idx to unsigned.
2156 (tir_sta, tir_ctl): Change psect to unsigned.
2157 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
2158 * vms.c (priv_section_count): Change to unsigned.
2160 1999-07-12 Andreas Schwab <schwab@suse.de>
2162 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
2163 * m68klinux.c: Likewise.
2165 1999-07-12 Ian Lance Taylor <ian@zembu.com>
2167 * Many files: Changes to avoid gcc warnings: Remove unused local
2168 variables. Add default case to enum switches.
2169 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
2170 compile if not COFF_IMAGE_WITH_PE.
2171 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
2172 (bfd_arm_get_bfd_for_interworking): Likewise.
2173 (bfd_arm_process_before_allocation): Likewise.
2174 * epoc-pei-arm.c: Don't rename bfd_arm functions.
2175 * pei-arm.c: Likewise.
2176 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
2177 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
2178 (mips_elf_got16_entry): Put parens around & in body of ==.
2179 (mips_elf_calculate_relocation): Correct test for empty string.
2180 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
2182 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
2185 1999-07-11 Ian Lance Taylor <ian@zembu.com>
2187 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
2188 as appropriate. Fill in structure initializations. Add variable
2189 initializations. Add casts.
2190 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
2191 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
2193 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
2195 * elf-bfd.h (bfd_elf_hash): Update declaration.
2196 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
2197 when calling bfd_elf_hash.
2199 1999-07-11 Mark Mitchell <mark@codesourcery.com>
2201 * libbfd.c (bfd_put_8): Make it of type `void'.
2202 * bfd-in2.h: Regenerated.
2203 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
2205 (_bfd_mips_elf_final_link): Likewise.
2207 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
2209 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
2211 * config.bfd (hppa*-*-linux-gnu*): New target
2213 1999-07-07 Mark Mitchell <mark@codesourcery.com>
2215 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
2216 (_bfd_mips_elf_create_dynamic_sections): New function.
2217 (_bfd_mips_elf_add_symbol_hook): Likewise.
2218 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
2219 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2220 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2221 (_bfd_mips_elf_gc_mark_hook): Likewise.
2222 (_bfd_mips_elf_gc_sweep_hook): Likewise.
2223 (_bfd_mips_elf_always_size_sections): Likewise.
2224 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2225 (_bfd_mips_elf_check_relocs): Likewise.
2226 (_bfd_mips_elf_link_hash_table_create): Likewise.
2227 (_bfd_mips_elf_print_private_data): Likewise.
2228 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2229 (_bfd_mips_elf_final_link): Likewise.
2230 (_bfd_mips_elf_additional_program_headers): Likewise.
2231 (_bfd_mips_elf_modify_segment_map): Likewise.
2232 (_bfd_mips_elf_relocate_section): Likewise.
2233 * elf32-mips.c (mips_elf32_object_p): Move contents into
2234 _bfd_mips_elf_object_p.
2235 (mips_elf_additional_program_headers): Rename to
2236 _bfd_mips_elf_additional_program_headers.
2237 (mips_elf_modify_segment_map): Rename to
2238 _bfd_mips_elf_modify_segment_map.
2239 (elf_mips_abi_name): Change prototype.
2240 (mips_elf32_section_from_shdr): Merge into
2241 _bfd_mips_elf_section_from_shdr.
2242 (mips_elf32_section_processing): Merge into
2243 _bfd_mips_elf_section_processing.
2244 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
2245 the right back-end ELF linker.
2246 (mips_elf_relocate_section): Rename to
2247 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
2248 (mips_elf_link_output_symbol_hook): Rename to
2249 _bfd_mips_elf_link_output_symbol_hook.
2250 (mips_elf_create_dynamic_section): Rename to
2251 _bfd_mips_elf_create_dynamic_section.
2252 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
2253 Adjust for 64-bit code. Use mips_elf_got_section.
2254 (mips_elf_adjust_dynamic_symbol): Rename to
2255 _bfd_mips_elf_adjust_dynamic_symbol. Use
2256 mips_elf_allocate_dynamic_relocations.
2257 (mips_elf_finish_dynamic_symbol): Rename to
2258 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
2259 Adjust for 64-bit code.
2260 (mips_elf_finish_dynamic_sections): Rename to
2261 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
2262 (mips_elf_always_size_sections): Rename to
2263 _bfd_mips_elf_always_size_sections.
2264 (mips_elf_add_symbol_hook): Rename to
2265 _bfd_mips_elf_add_symbol_hook.
2266 (mips_elf_next_lo16_addend): Constify.
2267 (mips_elf_calculate_relocation): Likewise.
2268 (mips_elf_obtain_contents): Likewise.
2269 (mips_elf_perform_relocation): Likewise.
2270 (mips_elf_create_dynamic_relocation): Likewise.
2271 (mips_elf_allocate_dynamic_relocations): New function.
2272 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
2273 (MIPS_ELF_REL_SIZE): Likewise.
2274 (MIPS_ELF_DYN_SIZE): Likewise.
2275 (MIPS_ELF_GOT_SIZE): Likewise.
2276 (MIPS_ELF_SYM_SIZE): Likewise.
2277 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
2278 (MIPS_ELF_GET_WORD): Likewise.
2279 (MIPS_ELF_PUT_WORD): Likewise.
2280 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
2281 (STUB_LW): Conditionalize for 64-bit value.
2282 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
2284 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
2285 Check it for inconsistency.
2286 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
2288 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
2290 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
2291 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
2292 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
2293 (mips_elf_local_got_index): Likewise.
2294 (mips_elf_got_page): Likewise.
2295 (mips_elf_got_info): Likewise.
2296 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
2297 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
2298 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
2299 instead of constant `2'.
2300 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
2301 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
2302 (mips_elf_size_dynamic_sections): Use
2303 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
2304 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
2305 Adjust all releveant entries in elf backend table.
2306 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
2307 (mips_elf64_section_processing): Likewise.
2308 Adjust elf backend entries to use _bfd_mips_elf variants now
2311 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
2313 (size_dynamic_sections): Likewise.
2314 (elf_link_output_extsym): Likewise.
2315 * elf.c: (elf_fake_sections): Likewise.
2316 * libbfd.c (bfd_get): New macro.
2317 (bfd_put): Likewise.
2318 * bfd-in2.h: Regenerated.
2320 1999-07-07 Mark Mitchell <mark@codesourcery.com>
2322 * elf-bfd.h (elf_size_info): Add hash_entry_size,
2323 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
2324 wap_reloca_in, and swap_reloca_out.
2325 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
2326 multiple internal relocations per external relocation.
2327 (link_read_relocs): Likewise.
2328 (elf_bfd_final_link): Likewise.
2329 (elf_link_input_bfd): Likewise.
2330 (elf_gc_mark): Likewise.
2331 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2332 * elfcode.h (elf_swap_dyn_out): Adjust type to match
2334 (size_info): Add entries for new fields.
2335 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
2336 (mips_elf64_be_swap_reloc_in): New function.
2337 (mips_elf64_be_swap_reloc_out): Likewise.
2338 (mips_elf64_be_swap_reloca_in): Likewise.
2339 (mips_elf64_be_swap_reloca_out): Likewise.
2340 (mips_elf64_size_info): Add entries for new fields.
2342 1999-07-07 Ian Lance Taylor <ian@zembu.com>
2344 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
2345 field equals the new rel_count field.
2346 (elf_link_input_bfd): When doing a relocateable link, use the new
2347 rel_count field rather than the reloc_count field.
2348 (elf_reloc_link_order): Likewise.
2349 (elf_finish_pointer_linker_section): Likewise.
2351 Based on patch from H.J. Lu <hjl@gnu.org>:
2352 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
2353 shared library to override a weak definition in a regular object.
2355 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
2357 * libhppa.h: Revert July 2, 1999 patch.
2359 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
2360 need to generate DLTIND relocations, not DLTREL relocations.
2362 1999-07-05 Nick Clifton <nickc@cygnus.com>
2364 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
2366 (coff_set_flags): Recognise arm 5 architectures.
2368 * cpu-arm.c: Add support for strongarm and arm9 cpus.
2369 Add support for armv5 architecture.
2371 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
2373 * reloc.c: Add new, assembler only, ARM reloc:
2374 BFD_RELOC_ARM_ADRL_IMMEDIATE.
2376 * bfd-in2.h: Regenerate.
2378 1999-07-02 Mark Mitchell <mark@codesourcery.com>
2380 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
2381 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
2382 * elf.c (_bfd_elf_find_nearest_line): Pass it.
2383 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
2384 * elf32-mips.c (ABI_64_P): New macro.
2385 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
2386 (_bfd_mips_elf_find_nearest_line): Adjust call to
2387 _bfd_dwarf2_find_nearest_line.
2388 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
2389 * libbfd.h: Regenerated.
2391 1999-07-02 Ian Lance Taylor <ian@zembu.com>
2393 * config.bfd: Add * at the end of i[3456]86-*-unixware.
2395 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
2397 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
2398 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
2400 1999-07-01 Mark Mitchell <mark@codesourcery.com>
2402 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
2404 (_bfd_elf_init_reloc_shdr): New function.
2405 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
2406 bfd_alloc followed by memset.
2407 (_bfd_elf_init_reloc_shdr): New function, split out from ...
2408 (elf_fake_sections): Here.
2409 (assign_section_numbers): Assign section numbers for the second
2410 relocation section, if required.
2411 * elflink.h (elf_link_output_relocs): New function.
2412 (elf_link_size_reloc_section): Likewise.
2413 (elf_bfd_final_link): Use elf_link_size_reloc_section.
2414 (elf_link_input_bfd): Use elf_link_output_relocs.
2416 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
2417 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
2419 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
2421 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
2424 1999-06-28 Mark Mitchell <mark@codesourcery.com>
2426 * elf32-mips.c (mips_elf_got_info): Move declaration before
2427 prototypes. Change global_gotsym to be a pointer to a hash entry,
2428 rather than a number index.
2429 (mips_elf_link_hash_entry): Move declaration before prototypes.
2430 (mips_elf_irix6_finish_dynamic_symbol): New function.
2431 (mips_elf_sign_extend): Likewise.
2432 (mips_elf_high): Likewise.
2433 (mips_elf_higher): Likewise.
2434 (mips_elf_highest): Likewise.
2435 (mips_elf_global_got_index): Likewise.
2436 (mips_elf_local_got_index): Likewise.
2437 (mips_elf_got_offset_from_index): Likeiwse.
2438 (mips_elf_record_global_got_symbol): Likewise.
2439 (mips_elf_got_page): Likewise.
2440 (mips_elf_next_lo16_addend): Likewise.
2441 (mips_elf_calculate_relocation): Likewise.
2442 (mips_elf_obtain_contents): Likewise.
2443 (mips_elf_perform_relocation): Likewise.
2444 (mips_elf_assign_gp): Likewise.
2445 (mips_elf_sort_hash_table_f): Likewise.
2446 (mips_elf_sort_hash_table): Likewise.
2447 (mips_elf_got_section): Likewise.
2448 (mips_elf_got_info): Likewise.
2449 (mips_elf_create_local_got_entry): Likewise.
2450 (mips_elf_got16_entry): Likewise.
2451 (mips_elf_create_dynamic_relocation): Likewise.
2452 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
2453 (mips_elf_final_gp): Use mips_elf_assign_gp.
2454 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
2455 into SHN_SCOMMON automatically on IRIX6.
2456 (mips_elf_add_symbol_hook): Likewise.
2457 (mips_elf_relocate_section): Rewrite, using
2458 mips_elf_calculate_relocation and mips_elf_perform_relocation.
2459 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
2460 Don't deal with .rld_map on IRIX6.
2461 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
2462 section flags appropriately for .got.
2463 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
2464 the got. Call mips_elf_record_global_got_symbol and allocate
2465 local got space appropriately.
2466 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
2467 char *. Rework calculation of GOT size. Sort dynamic symbol
2468 table entries so entries that do not require GOT entries appear at
2469 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
2470 code dealing with DT_INIT and DT_FINI. Remove fiddling with
2472 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
2474 (mips_elf_finish_dynamic_symbol): Use
2475 mips_elf_irix6_finish_dynamic_symbol.
2476 (mips_elf_finish_dynamic_sections): Correct off-by-one error
2477 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
2478 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
2480 1999-06-30 Ian Lance Taylor <ian@zembu.com>
2482 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
2483 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
2485 1999-06-04 Philip Blundell <philb@gnu.org>
2487 * elf32-arm.h (elf_backend_got_header_size): Define.
2488 (elf_backend_plt_header_size): Likewise.
2490 1999-06-28 Jim Pick <jim@jimpick.com>
2492 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
2494 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
2496 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
2497 relocation function.
2498 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
2500 1999-06-27 Mark Mitchell <mark@codesourcery.com>
2502 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
2503 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
2504 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
2505 (_bfd_mips_elf_section_from_shdr): Use them.
2506 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
2507 of GP-relative sections.
2508 (_bfd_mips_elf_set_section_contents): Use them.
2509 (_bfd_mips_elf_section_processing): Share code between .sdata and
2510 .lit4/.lit8 sections. Set appropriate flags for .srdata.
2511 (mips_elf_additional_program_headers): Add handling for
2512 PT_MIPS_OPTIONS segment on IRIX6.
2513 (mips_elf_modify_segment_map): Likeiwse.
2514 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
2515 Include the options sections on IRIX6. Don't look for GP-relative
2516 sections by name; use SHF_MIPS_GPREL instead.
2517 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
2519 (mips_elf_create_dynamic_sections): Don't muck about with section
2520 alignments and such on IRIX6.
2521 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
2522 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
2523 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
2524 bfd_zalloc rather than bfd_alloc and memset.
2525 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
2526 Don't assert the existence of .rld_map on IRIX6.
2527 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
2529 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
2530 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
2533 1999-06-26 Mark Mitchell <mark@codesourcery.com>
2535 * elf32-mips.c (mips_elf_swap_msym_in): New function.
2536 (mips_elf_swap_msym_out): New function.
2537 (mips_elf_create_msym_section): Likewise.
2538 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
2539 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
2540 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
2541 section not named .msym.
2542 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
2543 .msym directly. Set appropriate attributes for the .msym
2545 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
2546 (mips_elf_link_hash_newfunc): Clear it.
2547 (mips_elf_create_dynamic_sections): Create the .msym section
2549 (mips_elf_size_dynamic_sections): Allocate space for the
2550 .msym section. Add a DT_MIPS_MSYM entry.
2551 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
2553 (mips_elf_finish_dynamic_sections): Assign a value for
2554 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
2556 * elf32-mips.c (irix_compat_t): New enumeration.
2557 (ABI_N32_P): New macro.
2558 (IRIX_COMPAT): Likewise.
2559 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
2560 (mips_elf_relocate_section): Fix typo.
2562 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
2564 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
2565 as writable PE sections.
2567 1999-06-26 David Mosberger <davidm@hpl.hp.com>
2569 * dwarf2.c (struct arange): New type.
2570 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
2571 (arange_add): New function.
2572 (decode_line_info): Keep track of address ranges that a compilation
2574 (comp_unit_contains_address): Return true if address is contained
2575 in _any_ of the address ranges associated with a compilation unit.
2576 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
2577 on the first comp_unit that contains the address.
2579 1999-06-26 David Mosberger <davidm@hpl.hp.com>
2581 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
2582 (decode_line_info): Add variable STASH and initialize it to point
2583 to the per-bfd dwarf2_debug info. Remove static variable
2584 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
2586 1999-06-26 Ian Lance Taylor <ian@zembu.com>
2588 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
2589 shared library to have an undefined symbol.
2591 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
2592 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
2594 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
2596 * elf-hppa.c (elf_hppa_final_write_processing): New function.
2597 * elf32-hppa.c: Remove everything related to symbol extension
2598 sections & records. Use the common elf_hppa_final_write_processing.
2600 1999-06-22 Mark Mitchell <mark@codesourcery.com>
2602 * elflink.h (size_dynamic_sections): Use user-specified init/fini
2603 functions instead of _init/_fini if requested.
2605 1999-06-23 Ian Lance Taylor <ian@zembu.com>
2607 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
2610 1999-06-22 Ian Lance Taylor <ian@zembu.com>
2612 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
2613 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
2615 (ppc_elf_finish_dynamic_sections): Check for positive section
2616 dynindx field, rather than comparing against -1.
2617 (ppc_elf_relocate_section): Only return false if undefined_symbol
2618 or reloc_overflow fail, not always upon encountering an error.
2620 1999-06-22 Mark Mitchell <mark@codesourcery.com>
2622 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
2623 bfd_byte * before performing pointer arithmetic.
2625 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
2627 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
2629 * elf32-hppa.c: Include elf-hppa.h.
2630 (ARCH_SIZE): Define.
2631 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
2633 (elf32_hppa_info_to_howto): Similarly.
2634 (elf_hppa_howto_table): Similarly.
2635 (elf_hppa_reloc_type_lookup): Similarly.
2636 (hppa_elf_gen_reloc_type): Similarly.
2637 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
2639 1999-06-22 Nick Clifton <nickc@cygnus.com>
2641 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
2642 handling R_V850_22_PCREL relocation.
2644 1999-06-21 Ian Lance Taylor <ian@zembu.com>
2646 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
2649 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
2651 * section.c (_bfd_strip_section_from_output): Ignore sections
2652 DISCARDed by the link script.
2654 1999-06-19 Ian Lance Taylor <ian@zembu.com>
2656 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
2657 Remove unused local variable spp.
2659 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
2660 the entry symbol is not set.
2662 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
2664 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
2665 GPDISP or LITUSE in a relocatable link.
2667 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2669 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
2670 * (alloc_dwarf1_func): Likewise.
2672 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
2674 * libhppa.h: Fix various formatting errors.
2675 (assemble_3); Rewrite using CATENATE.
2676 (assemble_17): Fix various bugs.
2678 1999-06-16 Nick Clifton <nickc@cygnus.com>
2680 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
2682 1999-06-15 Richard Henderson <rth@cygnus.com>
2684 * section.c (SEC_SHORT): Define.
2685 * bfd-in2.h: Rebuild.
2687 1999-06-13 Mark Mitchell <mark@codesourcery.com>
2689 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
2690 Remove abfd parameter. Use _bfd_strip_section_from_output.
2691 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
2693 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
2694 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
2695 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
2697 (bfd_elf_size_dynamic_sections): Use it.
2699 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
2701 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
2702 complain_overflow_bitfield to complain_overflow_signed.
2704 1999-06-13 Mark Mitchell <mark@codesourcery.com>
2706 * elflink.h (elf_link_read_relocs_from_section): New function,
2708 (elf_link_read_relocs): Here. Use it for both relocation
2711 1999-06-12 Mark Mitchell <mark@codesourcery.com>
2713 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
2714 asect->reloc_count is valid.
2716 1999-06-12 Ian Lance Taylor <ian@zembu.com>
2718 * elf32-mips.c (mips_elf32_section_processing): Permit a
2719 SHT_MIPS_REGINFO section to have a size of 0.
2721 1999-06-12 David O'Brien <obrien@freebsd.org>
2723 * config.bfd (alpha*-*-freebsd*): New target.
2724 (i[3456]86-*-freebsd*): Now defaults to ELF.
2726 1999-06-11 Ian Lance Taylor <ian@zembu.com>
2728 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
2729 wrap if the relocation covers the high bit of an address.
2731 * dwarf2.c (decode_line_info): Remove unused variable first_time.
2733 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
2735 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
2736 instead of R_SPARC_max.
2737 (sparc64_elf_info_to_howto): Likewise.
2738 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
2739 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
2741 1999-06-07 Richard Henderson <rth@cygnus.com>
2743 * section.c (_bfd_strip_section_from_output): Remove output
2744 sections with no initial link_order.
2746 1999-06-07 Nick Clifton <nickc@cygnus.com>
2748 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
2750 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2752 * Makefile.am (SOURCE_HFILES): Add missing headers.
2753 * Makefile.in: Regenerated.
2755 1999-06-06 Mark Mitchell <mark@codesourcery.com>
2757 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
2760 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2762 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
2763 range undefweak symbols.
2764 * hash.c: Add missing comma after @xref{}
2765 * linker.c: Likewise.
2767 1999-06-04 Nick Clifton <nickc@cygnus.com>
2769 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
2771 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
2772 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
2773 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
2774 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
2776 1999-06-04 Ian Lance Taylor <ian@zembu.com>
2778 * Makefile.am: Rebuild dependencies.
2779 (BFD32_BACKENDS): Add dwarf1.lo.
2780 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
2781 * Makefile.in: Rebuild.
2783 1999-06-04 Nick Clifton <nickc@cygnus.com>
2785 * Makefile.am: Add epoc-arm-pe target.
2786 * Makefile.in: Regenerate.
2787 * pe-arm.c: Only redefine interworking function names if they have
2788 not already been redefined.
2789 * pei-arm.c: Only redefine interworking function names if they have
2790 not already been redefined.
2791 * epoc-pe-arm.c: Redefine interworking function names to avoid a
2793 * epoc-pei-arm.c: Redefine interworking function names to avoid a
2796 1999-06-03 Nick Clifton <nickc@cygnus.com>
2798 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
2800 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2802 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
2804 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2806 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
2807 start / stop for recalculating of r_addend of R_SH_SWITCH*.
2809 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2811 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
2812 in other text sections.
2814 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2816 * libbfd.c (_bfd_generic_verify_endian_match): New function.
2817 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
2818 * libbfd.h: Regenerate.
2819 * coff-sh.c (sh_merge_private_data): Delete.
2820 (coff_bfd_merge_private_bfd_data): Change to
2821 _bfd_generic_verify_endian_match.
2822 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
2824 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
2826 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
2828 1999-06-03 Ian Lance Taylor <ian@zembu.com>
2830 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
2832 (bfd_elf32_arm_process_before_allocation): Likewise.
2833 * bfd-in2.h: Rebuild.
2835 1999-06-03 David Mosberger <davidm@hpl.hp.com>
2837 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
2838 track of end_sequence markers.
2839 (add_line_info): Add END_SEQUENCE arg.
2840 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
2841 debug-line info---it doesn't work right if a compilation unit
2842 consists of multiple discontiguous code-sequences. It would be
2843 worthwhile to optimize for the common case where a compilation
2844 unit results in a contiguous set of code sequences, but this is
2845 quite tricky to get right for arbitrary DWARF2 files.
2846 (lookup_address_in_line_info_table): Don't use the last line entry
2847 for a compilation unit for anything with an address higher than
2848 this line entry. Also, check for end_sequence markers to
2849 correctly handle discontinuities.
2850 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
2851 compilation units, check all compilation units with each->high==0
2852 just like when reading compilation units.
2854 * dwarf2.c (decode_line_info): Initialize table->files and
2855 table->last_line to NULL to avoid segfaults due to random
2856 values in these members.
2857 (concat_filename): Check for out-of-range file number before
2858 indexing filename table. Segfaults suck.
2860 * dwarf2.c (decode_line_info): Don't truncate address to least
2861 significant 32 bits (breaks 64 bit targets).
2862 (lookup_address_in_function_table): Ditto.
2863 (comp_unit_contains_address): Ditto.
2865 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
2867 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
2868 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
2869 (mips_elf64_howto_table_rela): Likewise.
2871 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
2873 (elf_slurp_reloc_table): Here. Use it to handle the case where a
2874 single section has two associated relocation sections.
2876 1999-06-02 Mark Salter <msalter@cygnus.com>
2878 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
2879 COFF_WITH_PE defined.
2881 1999-06-02 Nick Clifton <nickc@cygnus.com>
2883 * pe-arm.c: Rename global arm interworking functions to avoid name
2884 collision when all targets BFD is built.
2887 1999-05-31 Mark Mitchell <mark@codesourcery.com>
2889 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
2890 may_use_rel_p, may_use_rela_p, default_use_rela_p.
2891 (bfd_elf_section_data): Add use_rela_p.
2892 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
2893 (_bfd_elf_new_section_hook): Likewise.
2894 (elf_fake_sections): Use may_use_rela_p, etc., instead of
2896 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
2897 * elfcode.h (write_relocs): Determine whether or not use rela
2898 relocs based on the relocation section header.
2899 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
2900 instead of use_rela_p.
2901 * elfxx-target.h (elf_backend_may_use_relp): New macro.
2902 (elf_backend_may_use_rela_p): Likewise.
2903 (elf_backend_default_use_rela_p): Likewise.
2904 (elfNN_bed): Use them.
2906 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
2908 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
2910 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
2912 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
2913 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
2914 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
2915 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
2916 * bfd-in2.h: Regenerated.
2917 * libbfd.h: Likewise.
2918 * elf32-mips.c (mips_info_to_howto_rela): New function.
2919 (USE_REL): Adjust for new conventions.
2920 (MINUS_ONE): New macro.
2921 (elf_mips_howto_table): Add R_MIPS_SUB.
2922 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
2924 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
2925 .MIPS.content section.
2926 (_bfd_mips_elf_fake_sections): Treat all sections that begin
2927 with .MIPS.content as .MIPS.content sections. Set
2928 SHF_MNIPS_NOSTRIP for such section.
2929 (elf_info_to_howto): Define to mips_info_to_howto_rela.
2930 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
2931 MIPS_GOT_OFST, and MIPS_GOT_DISP.
2933 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2935 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
2938 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
2941 1999-05-30 Philip Blundell <philb@gnu.org>
2943 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
2944 1993-03-25 (!!). Take into account the bitmasks for the reloc so
2945 the addend does not overflow into the rest of the word.
2947 1999-05-29 Nick Clifton <nickc@cygnus.com>
2949 * bfd-in.h: Amend prototype for
2950 bfd_elf32_arm_process_before_allocation .
2951 * bfd-in.h: Regenerate.
2953 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
2954 elements in a fixed sized array.
2955 (ARM_ELF_ABI_VERSION): Define.
2956 (ARM_ELF_OS_ABI_VERSION): Define.
2957 (R_ARM_THM_ABS5): Fix rightshift and size.
2958 (R_ARM_THM_PC22): Fix size.
2959 (R_ARM_PLT32): Define Howto.
2960 (find_howto): New function: Locate a howto based on a reloc
2962 (elf32_arm_info_to_howto): Use find_howto if necessary.
2963 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2964 bfd_reloc_code_real_type.
2965 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
2966 and BFD_RELOC_VTABLE_ENTRY.
2967 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
2969 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
2970 elements in a fixed sized array.
2971 (ARM_ELF_ABI_VERSION): Define.
2972 (ARM_ELF_OS_ABI_VERSION): Define.
2973 (R_ARM_THM_ABS5): Fix rightshift and size.
2974 (R_ARM_THM_PC22): Fix size.
2975 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
2976 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2977 bfd_reloc_code_real_type.
2979 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
2980 no_pipeline_knowledge.
2981 (elf32_arm_link_hash_create): Initialise new field to zero.
2982 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
2983 no_pipeline_knowledge. Use this parameter to initialise the field
2984 in the globals data structure.
2985 (elf32_arm_final_link_relocate): Only add in pipeline offset if
2986 no_pipeline_knowledge is false and the binary is from an old
2988 (elf32_arm_merge_private_data): Generate an error if an attempt is
2989 made to linl together big endian and little endian code.
2990 (elf32_arm_post_process_headers): New function: Initialise the
2991 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
2993 (elf_backend_post_process_headers): Define.
2995 1999-05-28 Nick Clifton <nickc@cygnus.com>
2997 * elf-bfd.h (struct elf_backend_data): Add new field:
2998 elf_backend_post_process_headers.
3000 * elfxx-target.h (elf_backend_post_process_headers): Define to
3001 NULL if not already defined.
3002 (elfNN_bed): Initialise elf_backend_post_process_headers field.
3004 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
3006 (_bfd_elf_compute_section_file_positions): Call
3007 elf_backend_post_process_headers if defined.
3009 1999-05-28 Ian Lance Taylor <ian@zembu.com>
3011 * configure.in: Check whether getuid and getgid exist.
3012 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
3013 HAVE_GETGID are not defined, respectively.
3014 (bfd_write_armap): Don't special case on _WIN32 for getuid and
3016 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
3017 * configure, config.in: Rebuild.
3019 1999-05-28 Martin Dorey <mdorey@madge.com>
3021 * elf32-i960.c: New file.
3022 * elf.c (prep_headers): Handle bfd_arch_i960.
3023 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
3024 * config.bfd (i960-*-elf*): New target.
3025 * configure.in (bfd_elf32_i960_vec): New target vector.
3026 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
3027 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
3028 * Makefile.in, aclocal.m4, configure: Rebuild.
3030 1999-05-27 Nick Clifton <nickc@cygnus.com>
3032 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
3034 (find_howto): New function: Find entries in the
3035 elf32_arm_howto_table.
3036 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
3038 (elf32_arm_reloc_type_lookup): Add lookup for
3039 BFD_RELOC_ARM_PLT32.
3041 1999-05-25 Philip Blundell <pb@nexus.co.uk>
3043 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
3044 (elf32_arm_link_hash_table_create): Use above function as the
3045 constructor for hash table entries.
3046 (elf32_arm_relocate_section): Avoid crash when there is no output
3048 (elf32_arm_final_link_relocate): New parameter h.
3049 (elf32_arm_relocate_section): Pass symbol hash entry to above
3051 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
3054 1999-05-25 Catherine Moore <clm@cygnus.com>
3056 * coff-arm.c (coff_arm_relocate_section): Don't emit
3057 base file entries for pc-relative values.
3059 1999-05-25 DJ Delorie <dj@cygnus.com>
3061 * peicode.h (coff_swap_sym_in): When we create the actual section
3062 to reflect the not-there section C_SECTION symbols refer to,
3063 change the symbol class to C_STAT as the section is now really
3066 1999-05-24 Philip Blundell <pb@nexus.co.uk>
3068 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
3071 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
3073 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
3075 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
3076 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
3078 1999-05-16 Nick Clifton <nickc@cygnus.com>
3080 * coff-mcore.c (in_reloc_p): Reinstate.
3082 1999-05-15 Nick Clifton <nickc@cygnus.com>
3084 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
3085 * bfd-in2.h: Regenerate.
3086 * coff-mcore.c (in_reloc_p): Remove defintion.
3087 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
3088 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
3089 IMAGE_REL_MCORE_RVA.
3090 (coff_mcore_rtype_to_howto): Add special processing for
3091 IMAGE_REL_MCORE_RVA.
3092 (coff_mcore_relocate_section): Add support for
3093 IMAGE_REL_MCORE_RVA.
3094 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
3095 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
3097 (mcore_elf_relocate_section): Delete redundant case labels.
3099 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3101 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
3102 precedence between bit-and and comparison.
3104 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
3106 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
3107 list of target formats (targ_selvecs).
3108 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
3109 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
3111 1999-05-10 DJ Delorie <dj@cygnus.com>
3113 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
3114 reasonable mode until "ar x" is smart enough to skip it (fixes
3115 gcc/libgcc.a builds on mips-ecoff targets
3117 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
3118 to work. Hack to support MS import libraries, which use different
3119 COMDAT types than GNU.
3120 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
3121 to implied zero-length sections (see peicode below)
3122 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
3123 filename symbols, which use one *or more* auxents.
3124 * coffswap.h (coff_swap_aux_in): ditto
3125 * peicode.h (coff_swap_sym_in): Build the implied zero-length
3128 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
3130 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
3131 for all relocations.
3133 1999-05-10 Catherine Moore <clm@cygnus.com>
3135 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
3136 if COFF_IMAGE_WITH_PE.
3137 (bfd_arm_process_before_allocation): Likewise.
3138 (bfd_arm_get_bfd_for_interworking): Likewise.
3139 * coff-arm.c: Likewise.
3140 * bfd-in2.h: Regenerate.
3141 * configure.in (armpe_little_vec): Remove coff-arm.lo.
3142 (armpe_big_vec): Likewise.
3143 * configure: Rebuild.
3145 1999-05-10 Nick Clifton <nickc@cygnus.com>
3147 * elf.c (elf_fake_sections): Check for .rel. as start of rel
3148 section, not just .rel. Same for .rela.
3150 1999-05-07 Nick Clifton <nickc@cygnus.com>
3152 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
3153 endianism with an error message.
3155 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
3157 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
3158 assignment from "unsigned char *" to "char *".
3159 (decode_line_info): Likewise for dwarf_line_buffer assignment.
3161 1999-05-05 Catherine Moore <clm@cygnus.com>
3163 * coff-arm.c (coff_arm_relocate_section): Add one to
3164 address of ARM_RVA32 thumb functions.
3166 1999-05-05 Catherine Moore <clm@cygnus.com>
3168 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
3169 (elf32_m68k_copy_private_bfd_data): New.
3170 (elf32_m68k_merge_private_bfd_data): New.
3171 (elf32_m68k_print_private_bfd_data): New.
3172 (CPU32_FLAG): Define.
3173 (PLT_CPU32_ENTRY_SIZE): Define.
3174 (elf_cpu32_plt0_entry): Declare.
3175 (elf_cpu32_plt_entry): Declare.
3176 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
3177 (elf_m68k_finish_dynamic_symbol): Likewise.
3178 (elf_m68k_finish_dynamic_sections): Likewise.
3179 (elf_backend_plt_header_size): Remove definition.
3180 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3181 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3182 (bfd_elf32_bfd_set_private_flags): Define.
3183 (bfd_elf32_bfd_print_private_bfd_data): Define.
3185 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
3187 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
3188 and R_LONG_PCREL_MODE.
3190 1999-04-29 Nick Clifton <nickc@cygnus.com>
3192 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
3194 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
3196 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
3197 in relocation calculation.
3199 1999-04-26 Tom Tromey <tromey@cygnus.com>
3201 * aclocal.m4, configure: Updated for new version of libtool.
3203 1999-04-21 Nick Clifton <nickc@cygnus.com>
3205 * coff-mcore.c: Add support for mcore relocs.
3207 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
3209 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
3210 incorrect use EF_MIPS_xxBITPTRS.
3212 1999-04-18 Ian Lance Taylor <ian@zembu.com>
3214 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
3217 * bfd-in2.h: Rebuild.
3218 * libbfd.h: Rebuild.
3220 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
3222 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
3223 (coff_arm_relocate_section): Add ARM26D transform. Only
3224 change to ARM26D for relocateable links.
3226 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
3228 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
3229 (bfd_elf32_bfd_print_private_bfd_data): New.
3231 1999-04-15 Doug Evans <devans@casey.cygnus.com>
3233 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
3234 refetch addend if USE_REL, add many comments regarding current state.
3235 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
3236 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
3237 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
3238 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
3240 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
3242 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
3243 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
3245 1999-04-13 David Mosberger <davidm@hpl.hp.com>
3247 * dwarf2.c (decode_line_info): Don't truncate address to least
3248 significant 32 bits (breaks 64 bit targets).
3249 (lookup_address_in_function_table): Ditto.
3250 (comp_unit_contains_address): Ditto.
3252 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
3254 * coff-arm.c (arm_emit_base_file_entry): New routine.
3255 (A2T3_OFFSET): Define.
3256 (T2A3_OFFSET): Define.
3257 (coff_arm_relocate_section): Emit base file entries for interworking
3260 1999-04-13 Philip Blundell <philb@gnu.org>
3262 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
3263 relocs 17 through 19.
3265 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
3267 * elfcode.h: Remove fnmatch.h.
3268 * elflink.h (elf_link_assign_sym_version): Call back to ld
3269 instead of calling fnmatch.
3271 * config.bfd (i?86-*-beoself): Include pe vecs.
3273 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
3275 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
3278 1999-04-10 Richard Henderson <rth@cygnus.com>
3280 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
3281 when trying to resolve dynamic symbol references.
3282 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3283 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3284 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3285 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3286 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3287 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3288 * elflink.h (elf_link_output_extsym): Likewise.
3290 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
3292 * section.c (_bfd_strip_section_from_output): New function moved from
3293 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
3294 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
3295 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3296 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
3297 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3298 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3299 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
3300 * bfd-in2.h: Update.
3302 1999-04-09 Ian Lance Taylor <ian@zembu.com>
3304 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
3306 1999-04-08 Nick Clifton <nickc@cygnus.com>
3308 * coff-mcore.c: New File: Support for mcore-pe targets.
3309 * cpu-mcore.c: New File: Support for mcore targets.
3310 * elf32-mcore.c: New File: Support for mcore-elf target.
3311 * pe-mcore.c: New File: Definitions for mcore-pe target.
3312 * pei-mcore.c: New File: Definitions for mcore-pei target.
3313 * Makefile.am: Add support for MCore targets.
3314 * Makefile.in: Regenerate.
3315 * config.bfd: Add support for MCore targets.
3316 * configure.in: Add support for MCore targets.
3317 * configure: Regenerate.
3318 * archures.c: Add support for MCore architecture.
3319 * bfd-in2.h: Regenerate.
3320 * coffcode.h: Add support for mcore-pe targets.
3321 * elf.c: Add support for mcore-elf target.
3322 * reloc.c: Add support for MCore relocs.
3323 * targets.c: Add support for MCore targets.
3325 1999-04-07 Nick Clifton <nickc@cygnus.com>
3327 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
3328 R_ARM_XPC25 and R_ARM_THM_XPC22.
3329 (elf32_arm_reloc_map): Remove redundant entries.
3331 1999-04-06 Ian Lance Taylor <ian@zembu.com>
3333 * sysdep.h (LC_MESSAGES): Never define.
3335 1999-04-06 Chris Torek <torek@bsdi.com>
3337 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
3338 all callers. Rewrite completely.
3339 (_bfd_relocate_contents): Rewrite overflow checking.
3340 * bfd-in2.h: Rebuild.
3342 1999-04-05 Ian Lance Taylor <ian@zembu.com>
3344 From Gabriel Paubert <paubert@iram.es>:
3345 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
3346 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
3347 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
3348 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
3349 * ppcboot.c (ppcboot_vec): Use little endian routines for
3352 * elf.c (elfcore_strndup): Only define if it will be used.
3353 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
3355 (ppc_elf_check_relocs): Remove unused local i.
3356 (ppc_elf_gc_mark_hook): Add default case to switch.
3358 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
3359 * srec.c (srec_scan): Accept \r in symbol definitions.
3360 (srec_object_p): Set HAS_SYMS if we saw any symbols.
3361 (symbolsrec_object_p): Likewise.
3363 1999-04-04 Don Bowman <don@pixsci.com>
3365 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
3367 1999-04-04 Ian Lance Taylor <ian@zembu.com>
3369 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
3371 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
3372 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
3374 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
3376 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
3379 1999-03-31 Nick Clifton <nickc@cygnus.com>
3381 * config.bfd: Add support for arm-epoc-pe target.
3382 * configure.in: Add support for arm-epoc-pe target.
3383 * configure: Regenerate.
3384 * targets.c: Add support for arm-epoc-pe target.
3385 * coff-arm.c: Allow header files to override definition of
3386 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
3387 * pe-arm.h: Allow previous header files to override definition of
3388 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
3389 * pei-arm.h: Allow previous header files to override definition of
3390 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
3391 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
3392 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
3394 1999-03-30 Nick Clifton <nickc@cygnus.com>
3396 * elf.c (elf_map_symbols): Handle the case where section
3397 symbols are generated for content-less sections which are
3398 not mapped to the output file.
3400 * linker.c: Replace direct references to fields in BFD structure
3401 with accessor macros.
3403 * elflink.h: Replace direct references to fields in BFD structure
3404 with accessor macros.
3406 1999-03-25 Philip Blundell <pb@nexus.co.uk>
3408 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
3410 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
3411 account when adjusting section symbols during a partial link.
3413 1999-03-24 Nick Clifton <nickc@cygnus.com>
3415 * coff-sparc.c (struct coff_reloc_map): Change type of field
3416 'bfd_reloc_val' to bfd_reloc_code_real_type.
3417 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
3418 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
3419 * elf32-arc.c (struct arc_reloc_map): Ditto.
3420 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
3421 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
3422 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
3423 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
3424 * elf32-sh.c (struct elf_reloc_map): Ditto.
3425 * elf32-sparc.c (struct elf_reloc_map): Ditto.
3426 * elf32-v850.c (struct v850_reloc_map): Ditto.
3427 * elf64-sparc.c (struct elf_reloc_map): Ditto.
3428 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
3429 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
3431 1999-03-17 Martin Hunt <hunt@cygnus.com>
3433 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
3434 function so source-level assembly works. If multiple N_SOs
3435 are seen without and N_FUNs, create an indextable entry with
3436 a NULL function name.
3438 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
3440 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
3441 of certian similar cpus.
3443 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
3445 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
3446 Add the 5000. Change the architecture for the 5400 to mips4.
3447 (elf_mips_mach): Add r5000.
3449 1999-03-11 Doug Evans <devans@casey.cygnus.com>
3451 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
3453 1999-03-11 Nick Clifton <nickc@cygnus.com>
3455 * binary.c (binary_set_section_contents): Generate warning about
3456 huge file offsets for any section that will occupy file space, not
3457 just those that are loadable.
3459 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
3461 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
3463 1999-02-22 Jim Lemke <jlemke@cygnus.com>
3465 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
3467 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
3469 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
3470 * elflink.h: Revert all changes since Feb 16. Instead:
3471 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
3472 appropriate. Copy it to version symbols.
3473 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
3474 symbols if appropriate.
3475 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
3476 symbol if appropriate.
3477 (elf_link_output_extsym): If symbol is marked as undefined, and
3478 has no nonweak references, mark it as weak undefined.
3480 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
3482 * elflink.h (elf_merge_symbol): When overriding a dynamic
3483 definition with a weak undefined symbol, set NEEDS_PLT if it is a
3485 (elf_link_add_object_symbols): Don't copy the other field if we
3488 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
3490 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
3491 shared object with a weak undefined symbol.
3493 1999-02-18 Nick Clifton <nickc@cygnus.com>
3495 * elfarm-nabi.c: Set partial_inplace back to false.
3497 1999-02-17 Nick Clifton <nickc@cygnus.com>
3499 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
3500 (USER_LABEL_PREFIX): Set to "_".
3502 The following patches are from: Scott Bambrough
3503 <scottb@corelcomputer.com>
3505 * libaout.h (M_ARM6_NETBSD): Set to 143.
3507 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
3508 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
3509 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
3510 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
3511 * bfd-in2.h: Regenerate.
3513 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
3514 'true' as REL relocs are now being used. Add new PIC relocs:
3515 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
3516 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
3518 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
3520 (elf32_arm_final_link_relocate): Change parameters so that entire
3521 reloc is passed. Add support for PIC relocs.
3522 (elf32_arm_relocate_section): Pass entire reloc to
3523 elf32_arm_final_link_relocate.
3524 (elf32_arm_check_relocs): Handle new PIC relocs.
3525 (elf32_arm_adjust_dynamic_symbol): New function.
3526 (elf32_arm_size_dynamic_sections): New function.
3527 (elf32_arm_discard_copies): New function.
3528 (elf32_arm_finish_dynamic_symbol): New function.
3529 (elf32_arm_finish_dynamic_sections): New function.
3530 (ELF_MAXPAGE_SIZE): Define.
3531 (bfd_elf32_bfd_reloc_type_lookup): Define.
3532 (elf_backend_relocate_section): Define.
3533 (elf_backend_adjust_dynamic_symbol): Define.
3534 (elf_backend_create_dynamic_sections): Define.
3535 (elf_backend_finish_dynamic_symbol): Define.
3536 (elf_backend_finish_dynamic_sections): Define.
3537 (elf_backend_size_dynamic_sections): Define.
3538 (elf_backend_plt_readonly): Define.
3539 (elf_backend_want_got_plt): Define.
3540 (elf_backend_want_plt_sym): Define.
3542 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
3544 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
3545 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
3546 (_bfd_mips_elf_fake_sections): Likewise.
3548 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3550 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
3551 bfd_elf32_arm_get_bfd_for_interworking,
3552 bfd_elf32_arm_process_before_allocation): Define to avoid clash
3555 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
3556 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
3557 elf32_arm_find_nearest_line): Make them static.
3559 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
3561 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
3562 callers. Do not merge a definition from a shared object with a
3563 weak undefined symbol.
3564 (elf_link_add_object_symbols): Do not change the symbol type or
3565 size if the old symbol overrides the new one.
3567 1999-02-08 Nick Clifton <nickc@cygnus.com>
3569 * config.bfd: Add support for strongarm target.
3571 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3573 * elf32-m68k.c (reloc_map): Use the correct types for the struct
3574 fields instead of unsigned char.
3576 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
3578 * Makefile.am: Rebuild dependencies.
3579 * Makefile.in: Rebuild.
3581 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
3583 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
3584 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
3585 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
3586 * acinclude.m4: Add comments to uses of AC_DEFINE.
3587 * acconfig.h: Remove.
3588 * configure: Rebuild with current autoconf/automake.
3589 * aclocal.m4: Likewise.
3590 * config.in: Likewise.
3591 * Makefile.in: Likewise.
3593 1999-02-04 DJ Delorie <dj@cygnus.com>
3595 * libbfd.c (real_read): don't call fread for zero bytes. This
3596 covers up a bug (or misuse of bfd) that's exposed by Solaris.
3598 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
3600 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
3601 of a jump is in the current 256 MB region.
3603 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
3605 * format.c (bfd_check_format_matches): Change last patch to only
3606 take effect for the binary target.
3608 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
3610 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
3612 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
3614 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
3616 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
3618 * format.c (bfd_check_format_matches): If the target was
3619 previously specified, don't check other targets when checking for
3622 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
3624 * elf32-arm.h (elf32_arm_reloc_map): Removed.
3625 (elf32_arm_reloc_type_lookup): Removed
3626 * elfarm-nabi.c (elf32_arm_reloc_map): New.
3627 (elf32_arm_reloc_type_lookup): New.
3628 * elfarm-oabi.c (elf32_arm_reloc_map): New.
3629 (elf32_arm_reloc_type_lookup): New.
3631 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
3633 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
3634 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
3635 * Makefile.am: Use new files.
3636 * Makefile.in: Regenerate.
3637 * configure.in: Use new files.
3638 * configure: Regenerate.
3640 1999-02-01 Nick Clifton <nickc@cygnus.com>
3642 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
3643 (fr30_elf_gc_sweep_hook): New function.
3644 (elf_backend_can_gc_sections): Define.
3646 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
3648 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
3649 and bfd_elf32_bigarm_oabi_vec.
3651 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
3653 * Makefile.am (elf32-arm-oldabi.lo): New.
3654 (elf32-arm-newabi.lo): New.
3655 * Makefile.in: Regenerate.
3656 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
3657 (arm-*-elf): Likewise.
3659 (thumb-*-oabi): New.
3660 * configure: Regenerate.
3661 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
3662 (bfd_elf32_bigarm_oabi_vec): New.
3663 * elf32-arm-newabi.c: New.
3664 * elf32-arm-oldabi.c: New.
3665 * elf32-arm.c: Removed.
3668 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
3670 * binary.c (binary_set_section_contents): Omit warnings for
3671 unloadable sections.
3673 1999-01-31 Michael Meissner <meissner@cygnus.com>
3675 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
3676 powerpc{,le}-*-eabi.
3678 1999-01-29 Nick Clifton <nickc@cygnus.com>
3680 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
3681 * dwarf2.c (read_signed_leb128): Remove unused variables.
3683 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
3685 * elf.c (assign_file_positions_for_segments): Only adjust
3686 p_align when needed.
3688 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
3690 * binary.c (binary_set_section_contents): Don't return early for a
3691 non-loadable section, in case the first section is non-loadable.
3692 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
3693 W. Rozycki <macro@ds2.pg.gda.pl>.
3695 1999-01-28 Nick Clifton <nickc@cygnus.com>
3697 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
3698 R_FR30_GNU_VTENTRY relocs.
3700 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
3702 * elflink.h (elf_link_output_sym): Zero syms which are
3703 part of sections which have been excluded.
3705 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
3707 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
3709 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
3710 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
3712 1999-01-27 Nick Clifton <nickc@cygnus.com>
3714 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
3716 (fr30_final_link_relocate): Use computed value as result of
3719 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
3721 * binary.c (binary_set_section_contents): Emit warning for
3722 huge file offsets due to widely-dispersed section LMAs.
3724 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
3726 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
3727 align first section to largest section alignment, not first
3730 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
3732 * configure.in: Require autoconf 2.12.1 or higher.
3734 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
3736 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
3737 * bfd-in2.h: Likewise.
3738 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
3740 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
3742 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
3743 * cpu-mips.c: Add support for and independent 4111.
3744 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
3745 (_bfd_mips_elf_final_write_processing):
3746 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
3748 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
3750 * elf32-mips.c (elf_mips_abi_name): New.
3751 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
3753 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
3755 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
3756 Handle bfd_mach_mips4300.
3758 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
3760 * elf32-i386.c: Remove leaked development code from patch
3761 1998-12-10 by Richard Henderson.
3763 1998-12-10 Richard Henderson <rth@cygnus.com>
3765 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
3766 in debug sections for symbol defined externally.
3768 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3770 * targets.c (bfd_target_vector): Remove duplicate entry for
3773 1998-12-09 Nick Clifton <nickc@cygnus.com>
3775 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
3776 since we are using RELAs.
3778 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
3780 SCO Open Server Release 5 core file support, from Jouke Numan
3782 * sco5-core.c: New file.
3783 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
3784 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
3785 * Makefile.am: Rebuild dependencies.
3786 (OPTIONAL_BACKENDS): Add sco5-core.lo.
3787 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
3788 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
3789 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
3790 * bfd-in2.h, configure, Makefile.in: Rebuild.
3792 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
3794 * config.bfd (hppa*-*-mpeix*): New target.
3795 * configure.in: Add AC_HEADER_DIRENT.
3796 (hppa*-*-mpeix*): New target.
3797 * configure.host (hppa*-*-mpeix*): New host.
3798 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
3799 friends rather than just including <sys/dir.h>.
3800 * som.h (struct som_symbol): Add hppa_priv_level and apto
3801 tc_data. Change all users.
3802 (struct somdata): Add comp_unit field.
3803 (obj_som_compilation_unit): Define.
3804 (bfd_som_attach_compilation_unix): Declare.
3805 * som.c: Check HOST_HPPAMPEIX.
3806 (struct som_misc_symbol_info): Add new field priv_level.
3807 (som_object_setup): Add current_offset parameter. Change all
3809 (setup_sections): Likewise.
3810 (som_object_p): For EXECLIBMAGIC, read the lst header.
3811 (som_write_symbol_strings): Add compilation_unit parameter.
3813 (som_finish_writing): Write out compilation_unit.
3814 (som_bfd_derive_misc_symbol_info): Set priv_level.
3815 (som_build_and_write_symbol_table): Set xleast field to 3.
3816 (som_slurp_symbol_table): Set symbol priv_level.
3817 (bfd_som_attach_compilation_unit): New function.
3818 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
3819 priv_level into symbol_value.
3820 * configure, config.in: Rebuild.
3822 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
3824 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
3825 warning function to call _bfd_error_handler instead.
3827 * libbfd.c (COERCE32): Cast through unsigned long and long to
3828 avoid bug in old version of gcc.
3830 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
3831 (elf_backend_additional_program_headers): Don't define.
3833 1998-12-08 Nick Clifton <nickc@cygnus.com>
3835 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
3836 relocations to include offset of 2 included in the insns, and the
3837 offset of the relocs within the section.
3839 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
3841 The following changes were made by David Taylor
3842 <taylor@texas.cygnus.com>, Edith Epstein
3843 <eepstein@sophia.cygnus.com>, Jim Blandy
3844 <jimb@zwingli.cygnus.com>, and Elena Zannoni
3845 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
3846 changes originally made by HP; HP did not create ChangeLog
3849 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
3850 automake macro library.
3852 * hpux-core.c (hpux_core_core_file_p): this function now
3853 understands HPUX 10.30 thread info. Yes, the thread stacks can be
3854 found in the corefile! Also, in hpux_core_core_file_p, if we
3855 encounter a section with an unknown type, don't punt. Instead,
3856 just skip it. Also, count the number of sections of known type
3857 that we encounter. If we encounter at least one good one, then
3858 we'll declare that the file is a core file. If we encounter any
3859 unknown ones but some known ones, then we'll issue a warning (but
3860 still declare it to be a core file). Also, correctly decide when a
3862 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
3863 (CORE_ANON_SHMEM): define if not defined.
3864 (hpux_core_struct): add members lwpid and user_tid.
3865 (core_kernel_thread_id, core_user_thread_id): new macros.
3866 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
3867 the name before storing it in the bfd.
3868 (hpux_core_core_file_p): handle threads.
3870 * libhppa.h (GET_FIELD): protect against redefinition.
3871 (HPPA_WIDE): define.
3872 (GET_FIELD): define.
3877 (sign_extend): redefine.
3878 (assemble_6): define.
3879 (assemble_12): rewrite.
3880 (assemble_16): define.
3881 (assemble_16a): define.
3882 (assemble_17): rewrite.
3883 (assemble_22): define.
3885 1998-12-07 Nick Clifton <nickc@cygnus.com>
3887 * elf32-fr30.c (fr30_final_link_relocate): Using signed
3888 relocations for signed values.
3890 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
3892 * mipsbsd.c (MY(set_arch_mach)): Make static.
3893 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
3894 bfd_mach_mips* macros rather than simple numbers.
3896 COFF weak symbol support, based on patches from Mark Elbrecht
3897 <snowball3@usa.net>:
3898 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
3899 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
3900 (coff_write_alien_symbol): Likewise.
3901 * cofflink.c (coff_link_check_ar_symbols): Likewise.
3902 (coff_link_add_symbols): Likewise.
3903 (_bfd_coff_link_input_bfd): Likewise.
3904 (_bfd_coff_write_global_sym): Likewise.
3906 * elf.c (copy_private_bfd_data): Always initialize the
3907 includes_phdrs field.
3909 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
3910 file defines a symbol first mentioned in an ELF file.
3912 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
3913 possible, rather than only if BFD64.
3914 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
3916 * bfd-in2.h: Rebuild.
3918 * srec.c (srec_set_section_contents): Correct test to avoid
3919 switching to 4 byte addresses after seeing a second section which
3920 requires 3 byte addresses. From Joel Schantz
3921 <joel.schantz@argosys.boeing.com>.
3923 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
3924 <aymeric.vincent@emi.u-bordeaux.fr>.
3926 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
3928 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
3929 decide whether the output file is -mrelocatable-lib,
3930 -mrelocatable, or neither. (gdb.base/nodebug.exp)
3932 1998-12-03 Nick Clifton <nickc@cygnus.com>
3934 * elf32-fr30.c: Add support for R_FR30_48 reloc.
3935 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
3936 * bfd-in2.h: Regenerate.
3937 * libbfd.h: Regenerate
3939 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
3941 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
3942 link against a dynamic symbol with no type or size.
3944 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
3946 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
3947 relocation for section which does not get loaded.
3948 (elf_i386_relocate_section) [R_386_32]: Likewise.
3950 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
3952 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
3953 reloc_count and i long instead of unsigned long. Handle error
3954 return from bfd_canonicalize_reloc.
3956 1998-12-01 Nick Clifton <nickc@cygnus.com>
3958 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
3961 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3963 * elf32-sh.c (elf/sh.h): Include.
3964 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
3965 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
3966 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
3967 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
3968 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
3970 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
3972 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
3973 causes division by zero later on.
3975 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
3977 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
3980 1998-11-25 DJ Delorie <dj@cygnus.com>
3982 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
3985 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
3987 * elf32-fr30.c (fr30_elf_relocate_section): Call
3988 fr30_final_link_relocate.
3989 (fr30_final_link_relocate): New function: Handle I20 and I32
3991 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
3992 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
3993 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
3995 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
3998 The following changes are based on a patch submitted by Gianluca
3999 Moro <glctr@abc.it>:
4001 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
4002 not already been updated.
4003 (find_remembered_hi16s_reloc): New parameter 'already_found'
4004 returns state of remembered hi16s reloc.
4005 (remember_hi16s_reloc): Set 'found' field to false.
4006 (hi16s_location): Add 'found' field.
4008 1998-11-23 DJ Delorie <dj@cygnus.com>
4010 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
4011 to see .DLL files as unrecognized.
4012 (i3coff_object_p): Sorry, had to hack it to not recognize these
4013 files (pei-i386) on request.
4015 1998-11-23 DJ Delorie <dj@cygnus.com>
4017 * opncls.c (bfd_make_readable): need more cleanup for symbols and
4018 relents. Call bfd_check_format to reinitialize.
4020 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
4022 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
4025 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
4027 * aclocal.m4: regenerate
4028 * configure: regenerate
4030 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
4032 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
4033 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
4034 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
4035 respect it as an upper bound on what memory to reference.
4036 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4037 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
4038 update vtable_entries_size appropriately.
4040 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
4042 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
4045 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
4047 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
4048 bfds; they have no "file" so we fake it.
4049 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
4050 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
4051 resizing the memory buffer.
4052 * opncls.c (bfd_make_writable): New function; lets you write a
4053 bfd_create'd bfd to an in-memory buffer.
4054 (bfd_make_readable): New function; lets you read back that buffer
4055 as if it were from bfd_openr. Used to build generated archive
4056 members (winsup's ld's dlltool)
4058 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
4060 * po/bfd.pot: Regenerated.
4062 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
4064 * elf32-v850.c (hi16s_location): Replaced fixed size array with
4067 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
4069 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
4070 element of the gotentry list for local symbols too.
4071 (elf64_alpha_relocate_section): Unify local and global handling.
4072 Assert that gotent->use_count > 0.
4074 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
4076 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
4077 update for file name changes of July 2, 1998.
4079 * configure: Rebuild.
4081 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
4083 * po/bfd.pot: Regenerated.
4085 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
4087 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
4088 * aclocal.m4, configure: regenerate
4090 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
4092 * elf.c (prep_headers): Add support for bfd_arch_fr30.
4094 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
4096 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
4097 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
4099 * aclocal.m4, configure: regenerated.
4101 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
4103 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
4104 R_D10V_GNU_VTENTRY relocs.
4105 (elf_d10v_howto_table): Likewise.
4106 (d10v_reloc_map d10v_reloc_map): Likewise.
4107 (elf32_d10v_gc_mark_hook): New.
4108 (elf32_d10v_gc_sweep_hook): New.
4109 (elf32_d10v_check_relocs): New.
4110 (elf32_d10v_relocate_section): New.
4111 (elf_backend_relocate_section): Define.
4112 (elf_backend_can_gc_sections): Define.
4114 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
4116 * Makefile.am (BFD32_BACKENDS): Move vms files here...
4117 (BFD64_BACKENDS): ...from here.
4118 (BFD32_BACKENDS_CFILES): Move vms files here...
4119 (BFD64_BACKENDS_CFILES): ...from here.
4120 * Makefile.in: Rebuild.
4122 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
4124 * Makefile.am: Add FR30 target.
4125 * Makefile.in: Add FR30 target.
4126 * archures.c: Add support for FR30.
4127 * config.bfd: Add support for FR30.
4128 * configure.in: Add support for FR30.
4129 * reloc.c: Add support for FR30 relocations.
4130 * targets.c: Add support for FR30 relocations.
4131 * bfd-in2.h: Regenerate.
4132 * configure: Regenerate.
4133 * libbfd.h: Regenerate.
4134 * cpu-fr30.c: New file.
4135 * elf32-fr30.c: New file.
4137 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
4139 * configure.in: detect cygwin* instead of cygwin32*
4140 * configure: regenerate
4142 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
4144 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
4145 use bfd_malloc and free instead and check return value from bfd_malloc.
4147 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
4149 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
4150 * libbfd.h: Rebuild.
4152 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
4153 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
4154 (MIPS_TEXT_DYNSYM_SECN): Likewise.
4155 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
4157 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
4159 (mips_elf_link_hash_table_create): Don't initialize
4160 dynsym_sec_strindex.
4161 (mips_elf_gc_mark_hook): Add default case to avoid warning.
4162 (mips_elf_size_dynamic_sections): Generate a section symbol for
4163 every output section.
4164 (mips_elf_finish_dynamic_sections): Count all sections for
4166 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
4169 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
4171 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
4172 for later PLT entries in large PLTs.
4173 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
4175 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
4177 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
4179 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
4181 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
4182 * elflink.h (elf_collect_hash_codes): New function. This function is
4183 called for each exported symbol and we compute the ELF hash value for
4185 (compute_bucket_value): New function. It is called from
4186 size_dynamic_sections to determine the hash table size. When we are
4187 optimizing a better, but slower, algorithm is used.
4188 (size_dynamic_sections): Call compute_bucket_value.
4190 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
4192 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
4194 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
4196 (sh_elf_gc_mark_hook): New.
4197 (sh_elf_gc_sweep_hook): New.
4198 (sh_elf_check_relocs): New.
4199 (elf_backend_can_gc_sections): Define.
4201 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
4203 * acinclude.m4: undo previous gettext change
4204 * aclocal.m4: rebuild with right version of aclocal.
4206 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
4208 * acinclude.m4, aclocal.m4: move gettext-related fragments from
4209 aclocal.m4 to acinclude.m4, so they don't get lost.
4211 * elfcore.h: rewrite for better corefile support.
4212 * elf.c (elfcore_*): new functions.
4213 * elf-bfd.h (elf_obj_tdata): new structure members.
4214 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
4216 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
4218 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
4220 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
4221 and R_M32R_GNU_VTENTRY.
4222 (elf_backend_can_gc_sections): Define.
4223 (m32r_elf_check_relocs): New.
4224 (m32r_elf_gc_mark_hook): New.
4225 (m32r_elf_gc_sweep_hook): New.
4226 (m32r_elf_relocate_section): Handle VT relocs.
4228 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
4230 * coff-arm.c (arm_relocate_section): Remove redundant test.
4232 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
4233 cleat that the 'bitsize' field is the size of the bitfield AFTER
4234 relocation not before.
4236 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
4238 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
4241 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
4243 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
4244 R_SPARC_GNU_VTENTRY.
4245 (elf32_sparc_check_relocs): Handle them.
4246 (elf32_sparc_reloc_type_lookup): Likewise.
4247 (elf32_sparc_relocate_section): Likewise.
4248 (elf32_sparc_gc_mark_hook): New.
4249 (elf32_sparc_gc_sweep_hook): New.
4251 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
4253 * som.c (som_finish_writing): Perform some sanity checks when
4254 writing an executable or shared library.
4256 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4258 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
4259 * configure.in (elf): Add dwarf1.lo.
4260 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
4261 * elf.c (_bfd_elf_find_nearest_line): Add call to
4262 _bfd_dwarf1_find_nearest_line.
4263 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
4264 Add call to _bfd_dwarf1_find_nearest_line.
4265 * configure: Rebuilt.
4267 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
4269 * elflink.h (elf_gc_sections): Do not allow garbage
4270 collection if dynamic sections have been created.
4272 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
4274 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
4276 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
4277 (v850_elf_perform_relocation): Likewise.
4278 (v850_elf_final_link_relocate): Likewise.
4279 (v850_elf_relocate_section): Likewise.
4280 (v850_elf_gc_sweep_hook): New routine.
4281 (v850_elf_gc_mark_hook): New routine.
4282 (elf_backend_can_gc_sections): Define.
4284 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
4286 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
4289 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
4291 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
4292 Declare size as bfd_size_type.
4293 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
4295 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
4297 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
4299 * som.c (CPU_PA_RISC2_0): Define.
4300 (_PA_RISC2_0_ID): Likewise.
4301 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
4303 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
4305 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
4306 has a base which is already defined, only add the referenced
4307 symbol to the dynamic symbol table if it is defined or referenced
4310 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
4313 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4315 * elflink.h (elf_link_add_object_symbols): Undo last change.
4317 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
4319 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
4320 symbol for the indirect alias to a versioned symbol.
4322 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
4324 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
4325 (elf32_i386_vtentry_howto): New.
4326 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
4327 or elf32_i386_vtinherit_howto on lookup.
4329 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4331 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
4332 reloc_type. Rename R_68K__max to R_68K_max.
4333 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
4336 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
4338 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
4339 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4341 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
4344 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
4346 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
4347 message has a null byte terminator.
4349 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
4351 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
4352 word subject to R_V850_32 relocation.
4354 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
4356 * dwarf2.c: Add comment describing problem computing line numbers
4357 for undefined symbols at link time.
4359 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
4361 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
4362 transform a defweak into a plt entry.
4363 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
4364 plt entry references to receive a RELATIVE reloc.
4365 (elf64_alpha_finish_dynamic_symbol): Fill them in.
4366 (elf64_alpha_relocate_section): Assert we don't overrun
4367 the allocated relocation space.
4369 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
4371 * elf.c (swap_out_syms): Always treat section symbols as
4372 special, even if they are attached to a common section.
4374 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
4376 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
4377 sections with v850 common section attributes into named v850
4379 (v850_elf_add_symbol_hook): Move symbols in sections with v850
4380 common section attributes into named v850 common sections.
4382 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
4384 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
4387 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
4389 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
4390 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
4391 reloc to the wrong section a warning, not an error. .dynsbss
4392 is not an output section, so there is no need to check for it.
4394 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
4396 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
4398 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
4400 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
4401 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
4403 (elf32_arm_gc_mark_hook): New.
4404 (elf32_arm_gc_sweep_hook): New.
4405 (elf32_arm_check_relocs): New.
4406 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
4408 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
4411 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
4413 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
4414 assume there is no PLT or GOT.
4416 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
4418 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
4419 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
4420 also accepted as a function symbol type.
4422 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4424 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
4426 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
4428 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
4429 match definition of _bfd_gc_sections field.
4430 * libbfd.h: Rebuild.
4432 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
4434 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
4435 the addend of a dynamic relocation referencing a section.
4436 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4437 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
4439 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
4441 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
4442 bed has a size_dynamic_sections routine before trying to use it.
4444 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
4446 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
4447 _bfd_elf_rel_vtable_reloc_fn.
4449 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
4451 * Makefile.am: Add elf32-arm.c.
4452 * Makefile.in: Rebuild.
4453 * elf-bfd.h: Add elf_backend_get_symbol_type.
4454 * elf.c (swap_out_syms): If defined, call
4455 elf_backend_get_symbol_type.
4456 * elf32-arm.c: Define elf_backend_get_symbol_type.
4457 (elf32_arm_get_symbol-type): New routine.
4458 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
4459 (bfd_elf32_arm_process_before_allocation): Change to
4460 check for STT_ARM_TFUNC.
4461 (elf32_arm_final_link_relocate): Likewise.
4462 * elfxx-target.h: Add elf_backend_get_symbol_type.
4464 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
4466 * archures.c (bfd_mach_alpha_ev[456]): New.
4467 * cpu-alpha.c: Rework to match these types.
4468 * bfd-in2.h: Rebuild.
4470 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
4472 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
4473 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
4475 * elf32-i386.c (elf_howto_table): Add vtable relocs.
4476 (elf_i386_reloc_type_lookup): Recognize them.
4477 (elf_i386_check_relocs): Pass them off to generic code.
4478 (elf_i386_relocate_section): Ignore them.
4479 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
4480 (elf_backend_can_gc_sections): True.
4482 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
4484 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
4485 before looking at owner field.
4486 (elf32_arm_to_thumb_stub): Ditto.
4487 (elf32_arm_relocate_section): Compute name before calling
4488 elf32_arm_final_link_relocate().
4490 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
4492 * elf.c: comment and formatting cleanups.
4495 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
4497 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
4498 (core files are treated differently than object files).
4499 * elf-bfd.h (_bfd_elf_write_corefile_contents,
4500 bfd_elf_mkcorefile): declare.
4501 * elfxx-target.h (_bfd_elf_write_corefile_contents,
4502 bfd_elf_mkcorefile): add to bfd_target vector.
4503 * elfcore.h (elf_core_file_p): save the program header table,
4504 and set the bfd architecture from the elf file header.
4505 * elf.c (bfd_elf_mkcorefile): new function.
4506 (_bfd_elf_write_corefile_contents): new function.
4507 (assign_file_positions_for_segments): add cases for handling
4508 PT_NOTE segments. (assign_file_positions_except_relocs):
4509 core files should be handled the same as exec files.
4510 (prep_headers): identify core files as type ET_CORE.
4511 (copy_private_bfd_data): identify the sections belonging to
4512 the PT_NOTE segment.
4514 * elf32-sparc.c (elf32_sparc_final_write_processing):
4515 add break statement to default case.
4517 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
4519 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
4520 section (not input) will be in sections ".sbss", ".sbss2",
4521 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
4522 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
4523 output_offset for correct evaluation of addend.
4525 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
4527 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
4528 elf32_arm_allocate_interworking_sections and
4529 elf32_arm_process_before_allocation.
4531 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
4533 * bfd-in.h: Ammend prototype for
4534 elf32_arm_process_before_allocation to remove surplus third
4537 * bfd-in2.h: Regenerate.
4539 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
4541 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
4543 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
4545 * aoutx.h (aout_link_input_section_ext): Use the relocation already
4546 calculated for RELOC_SPARC_REV32 case.
4548 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
4550 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
4551 elf32_arm_allocate_interworking_sections and
4552 elf32_arm_process_before_allocation.
4553 * bfd-in2.h: Regenerated.
4554 * elf32-arm.c Define elf32_arm_link_hash_table.
4555 (insert_thumb_branch): New routine.
4556 (find_thumb_glue): New routine.
4557 (find_arm_glue): New routine.
4558 (record_arm_to_thumb_glue): New routine.
4559 (record_thumb_to_arm_glue): New routine.
4560 (elf32_arm_link_hash_table_create): New routine.
4561 (elf32_arm_get_bfd_for_interworking): New routine.
4562 (elf32_arm_allocate_interworking_sections) New routine.
4563 (elf32_arm_process_before_allocation) New routine.
4564 (elf32_thumb_to_arm_stub): New routine.
4565 (elf32_arm_to_thumb_stub): New routine.
4566 (elf32_print_private_bfd_data): Fix typo.
4567 (elf32_arm_final_link_relocate): Add argument sym_sec.
4568 Check for branches to thumb symbols in case R_ARM_PC24.
4569 Check for branches to arm symbols in case R_ARM_THM_PC22.
4570 (elf32_arm_relocate_section): Pass symbol section to
4571 elf32_arm_final_link_relocate.
4573 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
4575 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
4576 entries unless the symbol is defined in the executable; in
4577 particular, undefined weak symbols get a PLT entry.
4579 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
4581 * libaout.h: Remove nested comment to avoid warning.
4583 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
4585 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
4586 R_ARM_PC24 relocation.
4588 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
4590 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
4591 argument is_local. Add argument sym_flags. Check sym_flags
4592 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
4593 (elf32_arm_relocate_section): Don't pass local sym and pass
4594 sym_flags to elf32_arm_final_link_relocate.
4596 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
4598 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
4599 to not count too few relocs for dynamicly linked executables.
4601 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
4603 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
4604 symbols without a dynamic index dynamic. Consider all weak
4606 (elf64_alpha_strip_section_from_output): Don't assume 1-1
4607 correspondance between input and output sections.
4609 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4611 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
4612 that use a .got.plt section start the got offset at zero.
4614 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
4616 * ieee.c (ieee_write_processor): Correct the processor ID written
4617 out for bfd_arch_m68k, accommodating change of March 25.
4619 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
4621 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
4622 R_ARM_THM_RPC22 relocations.
4624 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
4626 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
4628 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
4629 .got relocs in -Bsymbolic shared objects.
4631 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
4633 * elf32-arm.c: Add private flags to ELF header.
4634 (elf32_arm_print_private_bfd_data): New Function.
4635 (elf32_arm_set_private_flags): New Function.
4636 (elf32_arm_copy_private_flags): New Function.
4637 (elf32_arm_merge_private_bfd_data): New Function.
4639 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
4641 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
4643 (elf32_sparc_relocate_section): Likewise.
4645 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
4647 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
4648 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
4649 (ppc_elf_relocate_section): Pull sgot and splt search to the start
4650 of the function. Recognize no .plt as static linking.
4652 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
4654 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
4655 ".liblist" string through gettext.
4657 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
4659 * Makefile.am: Add support for elf32-arm.lo.
4660 * Makefile.in: Rebuild.
4661 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
4662 (thumb-*-elf): Define targ_defvec and targ_selvecs.
4663 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
4664 * configure: Regenerate.
4665 * elf.c: (prep_headers): Support arch_type of EM_ARM.
4666 * targets.c: Support new targets bfd_elf32_bigarm_vec and
4667 bfd_target bfd_elf32_littlearm_vec.
4668 * elf32-arm.c: New file.
4670 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
4672 * libaout.h (M_SPARCLITE_LE): New machine.
4673 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
4674 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
4675 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
4676 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
4677 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
4678 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
4679 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4680 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
4681 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
4682 be BFD_RELOC_SPARC_REV32.
4684 * config.bfd (sparc86x-*-aout): New
4686 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
4688 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
4689 actually mapping the output sections.
4691 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
4694 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
4695 (mn10300_elf_reloc_map): Similarly.
4696 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
4698 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
4700 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
4702 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
4703 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
4704 elf_mips_reloc_type defined in elf/mips.h.
4706 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
4708 * elf64-mips.c: Remove reloc_type definition completely. It's now
4711 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
4713 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
4714 as they are defined in elf/mips.h now.
4716 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
4719 * Re-add lost change:
4720 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
4722 (mn10300_elf_relax_section): Include stack space for register saves
4723 in the imm8 field of a "call" instruction.
4724 (compute_function_info): Determine how much stack is allocated by
4725 the movm instruction. Fix typo.
4726 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
4728 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
4730 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
4731 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
4733 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
4735 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
4737 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
4739 * elf32-hppa.h: Let ELF header define the enum containing the
4740 external reloc numbers.
4741 * elf32-i386.h: Likewise.
4743 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
4745 * elf-m10300.c: Let ELF header now define the macros to get the enum.
4746 * elf32-mips.c: Likewise.
4747 * elf32-ppc.c: Likewise.
4749 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
4751 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
4752 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
4754 * bfd-in.h: Regenerate.
4755 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
4756 parameter to 'unsigned int' to avoid K&R compatability problems.
4758 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
4760 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
4761 functionname_ptr to be const. Change line_ptr to be unsigned.
4763 * coffcode.h (coff_link_output_has_begun): Simplify handling when
4764 macro is not defined. Change second parameter from bfd_link_info
4765 to coff_final_link_info. Add prototype.
4766 (coff_final_link_postscript): Simplify handling when macro is not
4767 defined. Add prototype.
4769 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
4771 * elf-mn10300.c: Before include system specific ELF header define
4772 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
4773 * elf32-mips.c: Likewise.
4774 * elf32-ppc.c: Likewise.
4776 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
4778 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
4779 temporary patch over to elf64-mips.c as well.
4781 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
4783 * elf32-mips.c (reloc_type): Temporarily disable definition of
4784 standard relocation since they are now defined in elf/mips.h.
4786 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
4788 * elf-m10200.c (mn10200_elf_final_link_relocate):
4789 Modify range test for case R_MN10200_8.
4791 * elf-m10300.c (mn10300_elf_final_link_relocate):
4792 Modify range test for case R_MN10300_8.
4794 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
4796 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
4797 * elf32-i386.c (elf_backend_got_header_size): Define.
4798 (elf_backend_plt_header_size): Define.
4799 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
4800 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
4801 * elfxx-target.h: Provide a default of zero.
4802 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
4803 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
4805 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
4806 entry from an executable, even if the plt refcount goes to 0.
4808 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4810 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
4811 directory name at the line number.
4813 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
4814 with an unspecified type.
4816 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
4818 * sunos.c: Add undef of valid to avoid problem on SunOS.
4820 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
4822 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
4824 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4826 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
4827 R_68K_PCxx and R_68K_xx relocations. Make sure that
4828 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
4829 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
4830 R_68K_xx relocations.
4831 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
4832 that has no plt entry.
4833 (elf_m68k_relocate_section): Ignore the plt offset in a static
4835 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
4837 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
4840 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
4842 (howto_table, reloc_map): Add entries for them.
4843 (elf_m68k_check_relocs): Handle them. Implement reference
4844 counting for got and plt entries.
4845 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
4846 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
4848 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
4849 (elf_m68k_relocate_section): Handle the new reloc types.
4850 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
4851 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
4852 * elflink.h (elf_link_add_object_symbols): When creating an
4853 indirect reference for symbol versioning also copy the plt
4855 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
4856 flag also reset the plt offset.
4857 (elf_link_assign_sym_version): Likewise.
4858 (elf_gc_common_finalize_got_offsets): Increment the got offset by
4859 the size of the entry in bytes.
4860 (elf_gc_allocate_got_offsets): Likewise.
4862 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
4864 * elflink.h (elf_gc_sections): Return true rather than falling off
4867 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
4870 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
4872 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
4873 comment describing when it should be enabled.
4874 Changed definition of USER_LABEL_PREFIX to "", to fall into line
4877 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
4879 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
4880 information ATN records.
4882 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4884 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
4885 section for an absolute symbol in a fully linked file. Based on
4886 patch from Christian Holland <CHolland@de.lucent.com>.
4888 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
4890 * coff-m88k.c (m88k_special_reloc): Don't lose the information
4891 that a symbol is undefined.
4893 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
4895 * som.c (som_bfd_gc_sections): Define.
4897 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
4899 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
4900 overflows in ARM_26D patches, since they have already been
4901 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
4903 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
4905 * coffcode.h (coff_write_object_contents): If we have any long
4906 section names, call coff_write_symbols even if there are no
4909 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
4911 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
4912 PT_LOAD segment, rather than only setting it once for the entire
4915 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
4916 rather than ignoring every phdr with a p_paddr of 0, ignore all
4917 the phdrs if they all have a p_paddr of 0.
4919 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
4920 section was discarded from the link.
4922 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4924 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
4926 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4928 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
4929 floating point operations.
4931 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
4933 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
4936 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
4938 Merge of vax/vms (read-only) support
4939 * configure.com: Support Vax target.
4940 * makefile.vms: Support Vax target.
4941 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
4942 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
4944 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
4946 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
4948 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
4950 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
4952 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
4953 * targets.c (bfd_target_ovax_flavour): New flavour.
4954 (vms_alpha_vec): Renamed from evax_alpha_vec.
4956 (target_vector): Update accordingly.
4957 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
4959 (vax*-*-*vms*): New target.
4960 * Makefile.am: Update for renamed files. Rebuild dependencies.
4961 * bfd-in2.h: Rebuild.
4962 * configure.in, Makefile.in, aclocal.m4: Rebuild.
4964 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
4966 Based on patch from Matt Semersky <matts@scd.hp.com>:
4967 * linker.c (_bfd_generic_final_link): Force a trailing NULL
4968 pointer on abfd->outsymbols.
4969 (generic_add_output_symbol): Handle NULL sym parameter.
4971 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
4973 * elf.c (copy_private_bfd_data): Add support for changing VMA or
4976 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
4978 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
4979 when handling 32 bit immediate relocs.
4980 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4982 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
4984 * section.c (STD_SECTION): Account for recently added gc_mark
4985 field in struct asection.
4987 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
4988 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4990 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
4992 ELF Section-level Garbage Collection:
4993 * bfd.c (bfd_gc_sections): New.
4994 * aout-adobe.c: Hook to default implementation.
4995 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
4996 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
4997 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
4998 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
4999 * tekhex.c, versados.c: Likewise.
5000 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
5001 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
5003 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
5004 (bfd_generic_gc_sections): New.
5005 * section.c (SEC_KEEP): New.
5006 (asection): Add gc_mark member.
5008 * elfcode.h (elf_gc*): New name remappings.
5009 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
5010 sections to be excluded.
5011 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
5012 (elf_gc_propogate_vtable_entries_used): New.
5013 (elf_gc_smash_unused_vtentry_relocs): New.
5014 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
5015 (elf_gc_common_finalize_got_offsets): New.
5016 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
5017 * elfxx-target.h: Add and default gc hooks.
5019 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
5021 (struct elf_obj_tdata): Likewise for local_got_offsets.
5022 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
5023 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
5024 * elf64-sparc.c, elflink.h: Likewise.
5026 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
5027 (ELF_LINK_HASH_MARK): Define.
5028 (struct elf_backend_data): Add GC hooks.
5029 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
5031 * elf-m10300.c (mn10300_elf_check_relocs): New.
5032 (mn10300_elf_gc_mark_hook): New.
5033 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
5034 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
5035 (mn10300_elf_final_link_relocate): Likewise.
5036 (mn10300_elf_relocate_section): Likewise.
5037 (elf_backend_can_gc_sections): Define.
5038 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
5039 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
5040 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
5041 (mips_info_to_howto_rel): Likewise.
5042 (mips_elf_relocate_section): Likewise.
5043 (mips_elf_check_relocs): Likewise.
5044 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
5045 (elf_backend_can_gc_sections): Define.
5046 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
5047 (ppc_elf_howto_raw): Handle them.
5048 (ppc_elf_reloc_type_lookup): Likewise.
5049 (ppc_elf_relocate_section): Likewise.
5050 (ppc_elf_check_relocs): Reference count .got and .plt entires.
5051 Handle new vtable relocs.
5052 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
5053 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
5054 (elf_backend_can_gc_sections): Define.
5056 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
5058 * archures.c (bfd_mach_mn10300): Define.
5059 * elf-m10300.c: Include elf/mn10300.h
5060 (elf_mn10300_mach): New function.
5061 (_bfd_mn10300_elf_final_write_processing): Likewise.
5062 (_bfd_mn10300_elf_object_p): Likewise.
5063 (elf_backendfinal_write_processing): Define.
5064 (elf_backend_object_p): Likewise.
5066 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
5068 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
5071 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
5073 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
5074 link_next field, not the next field.
5076 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
5078 * elf.c (map_sections_to_segments): Check the section address
5079 against the phdr size both with and without a modulo of
5082 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
5084 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
5085 linker created empty input section if the output section has the
5088 * elflink.h (elf_link_output_extsym): Print an error message if
5089 _bfd_elf_section_from_bfd_section fails.
5091 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
5094 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
5096 * elf.c (copy_private_bfd_data): Improve handling of Solaris
5097 native linker output. Avoid putting an empty section in more than
5100 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
5102 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
5103 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
5105 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
5107 * elf.c (swap_out_syms): New arg relocatable_p.
5108 Don't add section VMA to symbols for relocatable output.
5109 (_bfd_elf_compute_section_file_positions): Update call to
5112 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
5114 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
5115 against 'addend' be signed rather than unsigned.
5117 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
5119 * elf32-m32r.c: Add prototyps for static functions.
5121 * coff-arm.c: Add prototypes for static functions.
5123 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
5125 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
5126 LMA is used to order sections in a segment.
5128 * elf32-v850.c: Add prototypes for static functions.
5129 Change type of addend parameter to bfd_vma in various functions.
5131 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
5133 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
5134 complain_overflow_signed instead of complain_overflow_bitfield.
5136 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5138 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
5139 when comparing against 0.
5141 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
5143 * Makefile.am (config.status): New target.
5144 * Makefile.in: Rebuild.
5146 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
5148 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
5149 error if previous object endianness doesn't match current object.
5151 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
5153 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
5154 _bfd_elf_print_private)bfd_data ().
5156 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
5158 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
5160 (elf_link_add_object_symbols): Set type_change_ok and
5161 size_change_ok before calling elf_merge_symbol.
5163 * elf32-mips.c (mips_elf_relocate_section): If we issue an
5164 undefined symbol error, don't also issue an overflow error.
5166 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
5168 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
5169 R_PPC_LOCAL24PC relocation should be local; if not, print an error
5170 message instead of crashing.
5172 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
5174 * archures.c (bfd_mach_cpu32): Define.
5175 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
5177 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
5178 * ieee.c: Include <ctype.h>.
5179 (ieee_object_p): Parse out process ID string to make it more
5180 likely to be acceptable for bfd_scan_arch.
5181 * bfd-in2.h: Rebuild.
5183 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
5185 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
5186 _bfd_elf_print_private_bfd_data() so that the program header will
5189 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
5191 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
5192 0x68. Reindent. Add some comments.
5194 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
5196 * elf.c (copy_private_bfd_data): Adjust physical address of
5197 segment in output BFD to contain LMAs of its sections.
5199 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
5201 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
5202 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
5203 endian data 32 bit relocations.
5204 (elf32_sparc_merge_private_bfd_data): Check if linking little
5205 endian objects with big endian objects.
5206 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
5207 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
5208 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
5210 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
5211 * archures.c (bfd_mach_sparc_sparclite_le): New.
5212 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
5214 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
5216 * peicode.h (add_data_entry): Fix precedence of operators in if ()
5219 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
5221 * bfd-in.h: Move over patch to bfd-in2.h.
5223 * reloc.c (bfd_check_overflow): Add casts before shifts which may
5225 (_bfd_relocate_contents): Likewise.
5227 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
5229 * peicode.h (add_data_entry): If the section has no private data
5230 then do not create a Data Dictionary entry for it.
5232 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
5234 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
5235 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
5236 elf64_alpha_size_got_sections): Rewrite, handling multiple got
5237 subsections during relaxation more correctly.
5239 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
5241 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
5242 Add extra argument to bfd_arm_process_before_allocation ().
5243 * bfd-in.h: Reflect changes made in bfd-in2.h.
5244 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
5245 coff class of a BFD symbol.
5246 * coff-arm.c: Add support for interworking between Thumb code and
5247 non-interworking aware ARM code.
5249 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
5251 * po/Make-in (install-info): New target.
5253 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
5255 * filemode.c: Remove; not used.
5257 If sysdep.h includes a header file, don't include it again:
5258 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
5260 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
5262 * archive.c: Don't include <string.h> or <errno.h>.
5263 * evax-alpha.c; Don't include <stdio.h>.
5264 * evax-egsd.c: Likewise.
5265 * evax-etir.c: Likewise.
5266 * evax-misc.c: Likewise.
5267 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
5268 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
5270 * hpux-core.c: Likewise.
5271 * netbsd-core.c: Likewise.
5273 * libbfd.c: Don't include <sys/types.h>.
5274 * nlmcode.h: Don't include <string.h>.
5275 * osf-core.c: Don't include <string.h> or <stdio.h>.
5276 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
5277 <errno.h>, or <unistd.h>.
5278 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
5280 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
5282 * configure.com: If the version number can not be found in
5283 configure.in, set it to "unknown" rather than "2.8.1".
5285 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
5287 * elf32-mips.c (elf_mips_mach): New.
5288 (_bfd_mips_elf_object_p): Use elf_mips_mach.
5289 (_bfd_mips_elf_final_write_processing): Use the names
5290 of machines, rather than the numbers. Set both the ARCH
5291 and MACH in e_flags. Handle a few more specific machines.
5292 (_bfd_mips_elf_merge_private_bfd_data): Merge both
5293 EF_MIPS_ARCH and EF_MIPS_MACH.
5295 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
5297 * syms.c (bfd_is_local_label): Revert last change.
5298 * srec.c (srec_write_symbols): Discard debugging symbols.
5300 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
5302 * som.c: Include <ctype.h>.
5303 * som.h: Don't include sysdep.h.
5305 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
5307 * libbfd.h: Rebuilt.
5308 * libbfd-in.h: Removed gettext includes and defines.
5309 * sysdep.h: Moved gettext-related includes and defines here.
5311 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
5313 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
5314 an ad-hoc test. Kill bogus #if 0 code.
5315 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
5317 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
5319 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
5320 when generating a normal executable for a symbol defined in a
5321 regular file. When copying a reloc into the output file, adjust
5322 the addend for a PC relative reloc against a global symbol.
5324 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
5326 * libbfd.h: Rebuilt.
5327 * libbfd-in.h (_): Define as dgettext.
5329 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
5331 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
5333 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
5334 when declaring parameter types.
5335 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
5337 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
5339 * config.bfd: If we include any ELF targets in targ_defvec and/or
5340 targ_selvecs, then add the generic ELF targets to targ_selvecs.
5341 * elf32-gen.c (dummy): New static const variable.
5342 (elf_generic_info_to_howto): New static function.
5343 (elf_generic_info_to_howto_rel): New static function.
5344 (elf_info_to_howto): Define as elf_generic_info_to_howto.
5345 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
5346 * elf64-gen.c: Same changes as elf32-gen.c.
5347 * elfcode.h (elf_object_p): For the generic target, ignore a
5348 failure of bfd_default_set_arch_mach. Fix indentation a bit.
5350 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
5352 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
5353 * configure: Rebuild.
5355 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
5357 * config.bfd: Update OSR5/Unixware patterns.
5359 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
5361 * elf.c (assign_file_positions_for_segments): Allow for holes
5362 between sections added by a link script.
5364 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
5366 * configure.in: Change version number to 2.9.4
5367 * configure: Rebuild.
5369 Based on patch from H.J. Lu <hjl@gnu.org>:
5370 * elf.c (bfd_elf_get_bfd_needed_list): New function.
5371 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
5372 * bfd-in2.h: Rebuild.
5374 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
5376 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
5379 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
5381 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
5382 (elf64_alpha_relax_section): Fill them in.
5383 (elf64_alpha_relax_opt_call): Implement more than a stub.
5384 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
5385 alignment on .scommon.
5386 (elf64_alpha_merge_gots): Merge use counts as well.
5388 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
5390 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
5391 for calculating a local symbol's address.
5392 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
5393 Set the .got's cooked size as well as the raw size.
5395 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
5397 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
5398 internationalisation of printed information.
5400 * coff-arm.c (coff_arm_print_private_bfd_data): Add
5401 internationalisation of printed information.
5403 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
5405 * syms.c (struct indexentry): Change directory_name, file_name,
5406 and function_name fields to char *.
5407 (struct stab_find_info): Change cached_file_name field to char *.
5409 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
5411 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
5413 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
5415 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
5417 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
5419 * Makefile.am (install-data-local): Make $(includedir).
5420 * Makefile.in: Rebuild.
5422 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
5424 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
5426 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
5428 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
5429 * Makefile.in: Rebuild.
5431 * bfd-in2.h: Rebuild for Nick's changes.
5433 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
5435 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
5436 change wrt length == max_namelen.
5438 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
5440 * Many files: Added gettext invocations around user-visible
5442 * libbfd-in.h: Added gettext includes and defines.
5443 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
5444 HAVE_LC_MESSAGES): Define.
5445 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
5447 * Makefile.am (SUBDIRS): Added po.
5448 (POTFILES): New macro.
5449 (po/POTFILES.in): New target.
5450 (SOURCE_HFILES): New macro.
5452 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
5454 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5456 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
5457 NT_PRSTATUS note section encountered, it contains the status of
5458 the currently executing thread when the core file was written.
5460 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
5462 * libcoff.h: Add extra parameter to
5463 bfd_coff_link_output_has_begun overrideable function.
5464 * cofflink.c: Pass extra parameter to
5465 bfd_coff_link_output_has_begun function.
5466 * bfd-in.h: Add prototypes for exported ARM interworking
5468 * peicode.h: ARM specific code reorganised to conform to BFD
5470 * coffcode.h: ARM specific code reorganised to conform to BFD
5472 * coff-arm.c: Code reorganised to conform to the BFD coding
5473 conventions. Global variables have been moved into an ARM
5474 specific hash table structure and a new function:
5475 bfd_arm_get_bfd_for_interworking() has been created which is
5476 called from the linker scripts.
5478 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
5480 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
5482 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
5483 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
5484 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
5485 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
5487 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
5489 * config.bfd: Added sparc86x support.
5491 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
5493 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
5494 an out of range pc-relative jump/call to an undefined weak symbol.
5496 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
5498 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
5501 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
5503 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
5504 an error other than bfd_error_system_call, set the error to
5505 bfd_error_wrong_format.
5507 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
5508 bfd_elf32_powerpcle_vec.
5510 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
5511 program segments are zero, don't set p_paddr_valid.
5513 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
5515 * elf64-alpha.c: Initial implementation of relaxation --
5516 (struct alpha_elf_link_hash_entry): Add use_count member.
5517 (elf64_alpha_check_relocs): Initialize and increment it.
5518 (elf64_alpha_can_merge_gots): Check it when considering merging.
5519 (elf64_alpha_merge_gots): Drop entries with zero use.
5520 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
5521 (elf64_alpha_always_size_sections): Split out got sizing ...
5522 (elf64_alpha_size_got_sections): ... here. New function.
5523 (elf64_alpha_relax_find_reloc_ofs): New function.
5524 (elf64_alpha_relax_with_lituse): Likewise.
5525 (elf64_alpha_relax_without_lituse): Likewise.
5526 (elf64_alpha_relax_opt_call): Likewise.
5527 (elf64_alpha_relax_section): Likewise.
5528 (elf64_alpha_add_symbol_hook): Likewise.
5529 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
5530 (elf64_alpha_relocate_section): Likewise.
5531 (bfd_elf64_bfd_relax_section): Define.
5532 (elf_backend_add_symbol_hook): Likewise.
5534 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
5536 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
5537 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
5538 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
5540 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
5542 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
5543 * configure: Rebuild.
5545 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
5547 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
5548 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
5549 * configure.in: Define and substitute WIN32LDFLAGS and
5551 * aclocal.m4: Rebuild with new libtool.
5552 * configure, Makefile.in: Rebuild.
5554 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
5556 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
5557 before any other symbols in the same section.
5559 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
5561 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
5564 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5566 * dwarf2.c (comp_unit): Move it earlier in the source. Add
5568 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
5569 Use addr_size for address size, rather than sizeof(bfd_vma).
5570 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
5571 Fix call to read_address.
5572 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
5573 Scrap other unneeded arguments. Fix call to read_address.
5574 (scan_unit_for_functions): Fix call to read_attribute.
5575 (parse_comp_unit): We now handle more values for addr_size.
5576 Set addr_size in unit. Fix call to read_attribute and
5579 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
5581 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
5583 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
5585 * archures.c (bfd_default_scan): Add m68k cases back to default
5586 switch, reverting patch of March 25, since IEEE support depends
5589 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
5591 * Makefile.am (diststuff): New target.
5592 * Makefile.in: Rebuild.
5594 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
5596 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
5597 som_offset when we have an extended name table.
5599 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
5601 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
5603 * Makefile.in: Rebuild.
5605 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5607 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
5608 symbols when creating a shared library.
5609 (elf_m68k_adjust_dynindx): New function, used by above code.
5610 (elf_m68k_finish_dynamic_sections): Initialize the section
5612 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
5614 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
5616 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
5619 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5621 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
5624 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
5626 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
5629 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
5631 * configure.in: Set version to 2.9.1.
5632 * configure: Rebuild.
5634 * Branched binutils 2.9.
5636 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
5638 * syms.c (ENABLE_CACHING): Define.
5639 (struct indexentry): Define.
5640 (struct stab_cache): Remove.
5641 (cmpindexentry): New static function.
5642 (struct stab_find_info): Add new fields: indextable,
5643 indextablesize, cached_indexentry, cached_offset, cached_stab, and
5644 cached_file_name. Remove fields: file_cache, function_cache, and
5646 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
5647 index table and search it.
5649 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
5651 * elf.c (_bfd_elf_copy_private_section_data): Call
5652 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
5654 * cpu-mips.c: Remove trailing comma at end of enumeration list.
5656 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
5658 * coff-arm.c: Define all globally visible variables and functions
5659 only when COFF_WITH_PE is not defined.
5660 * configure.in (armpe_little_vec, armpe_big_vec): Add
5662 * configure: Rebuild.
5664 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
5666 Fix some gcc -Wall warnings:
5667 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
5668 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
5669 * archures.c (bfd_default_scan): Likewise.
5670 * bfd.c (bfd_scan_vma): Likewise.
5671 * binary.c (mangle_name): Likewise
5672 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
5673 * coff-sh.c (sh_relocate_section): Likewise.
5674 * coff-stgo32.c (create_go32_stub): Likewise.
5675 * coffcode.h (coff_slurp_line_table): Likewise.
5676 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
5677 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
5678 (assign_file_positions_for_segments): Likewise.
5679 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5680 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
5681 * oasys.c (oasys_write_sections): Likewise.
5682 * ppcboot.c (ppcboot_object_p): Likewise.
5683 (mangle_name): Likewise.
5684 * riscix.c (riscix_fix_pcrel_26): Likewise.
5685 * srec.c (srec_scan): Likewise.
5686 * stabs.c (_bfd_write_section_stabs): Likewise.
5687 * sunos.c (sunos_add_dynamic_symbols): Likewise.
5688 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
5689 switch. Declare parameters for function pointers.
5690 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
5692 * elf.c (elf_sort_sections): Likewise.
5693 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
5694 Add default cases to switches.
5695 (coff_arm_relocate_section): Remove unused local variables.
5697 (coff_arm_bfd_set_private_flags): Change flag variable to type
5699 * coff-mips.c (mips_relocate_section): Initialize use_lo.
5700 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
5701 (dump_toc): Change cat to const, and initialize it.
5702 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
5703 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
5704 (sh_elf_relocate_section): Initialize r_symndx.
5705 * coffcode.h (coff_compute_section_file_positions): Only declare
5706 old_sofar if ALIGN_SECTIONS_IN_FILE.
5707 (coff_write_object_contents): Initialize csym.
5708 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
5709 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
5711 * dwarf2.c: Include libiberty.h.
5712 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
5713 (decode_line_info): Remove unused local variables.
5714 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
5715 (m32r_elf_relocate_section): Likewise.
5716 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
5717 (v850_elf_reloc): Likewise.
5718 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
5719 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
5720 * elf.c (assign_file_positions_for_segments): Always set adjust.
5721 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
5722 parenthesize expression.
5723 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
5724 (m32r_elf_object_p): Return a value.
5725 (m32r_elf_print_private_bfd_data): Change fprintf format string.
5726 * elf32-mips.c (mips_elf_final_link): Initialize last.
5727 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
5728 * elf32-v850.c (v850_elf_object_p): Return a value.
5729 (v850_elf_print_private_bfd_data): Change fprintf format string.
5730 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
5732 * elflink.h (elf_link_add_object_symbols): Change vernum to
5733 unsigned int, and initialize it. Change fprintf format string.
5734 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
5735 when setting or comparing to soname_indx.
5736 (elf_create_pointer_linker_section): Change num_symbols to
5738 * libcoff-in.h (coff_data_type): Change flags to flagword.
5739 * peicode.h (pe_print_idata): Initialize idx. Change j to
5740 bfd_size_type. Initialize hint_member. Remove useless test to
5742 (pe_print_edata): Change num_functions and num_names in struct
5743 EDT_type to unsigned long. Remove cast. Change fprintf format
5745 * ppcboot.c (ppcboot_object_p): Change i to size_t.
5746 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
5748 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
5749 int *. Update uses. Change j to long.
5750 * bfd-in2.h, libcoff.h: Rebuild.
5752 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
5754 * elf32-v850.c Remove definition of USE_REL.
5755 (v850_elf_info_to_howto_rela): New function.
5756 (v850_elf_perform_relocation): Renamed from
5757 v850_elf_store_addend_in_insn. Removed replace argument.
5758 (v850_elf_reloc): store the relocation in the addend field instead
5760 (v850_elf_final_link_relocate): Now calls
5761 v850_elf_perform_relocation.
5762 (v850_elf_relocate_section): Remove code to generate REL
5765 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
5767 * coffcode.h (coff_new_section_hook): Set the type and storage
5768 class in the native symbol information allocated for a new section
5771 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
5773 * peicode.h: Chain together calls to
5774 coff_bfd_copy_private_bfd_data and
5775 coff_bfd_print_private_bfd_data.
5777 * coff-arm.c: Add prototypes for
5778 coff_arm_bfd_print_private_bfd_data and
5779 coff_arm_bfd_copy_private_bfd_data.
5781 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
5783 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
5786 * peicode.h: Call arm-coff private data functions after handling
5789 * coff-arm.c: Turn statics into globals so that they can be shared
5790 both pe and pei backends.
5792 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
5794 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
5796 (sunos_write_object_contents): Likewise.
5797 * aoutx.h (NAME(aout,machine_type)): Likewise.
5798 * coffcode.h (coff_set_arch_mach_hook): Likewise.
5800 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5802 * archures.c (bfd_mach_m68*): Add definitions for various m68k
5804 (bfd_default_scan): Remove m68k special cases.
5805 * bfd-in2.h: Rebuild.
5806 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
5808 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
5809 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
5811 (bfd_m68k_arch): Set mach field to zero to signal no explicit
5812 selection, change printable_name to just "m68k" and make that the
5813 default instead of m68k:68020.
5815 * aout-tic30.c (NAME): Define this to avoid multiple definitions
5817 (MY_get_section_contents): Define as aout_32_get_section_contents
5818 rather than NAME(aout,get_section_contents).
5820 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
5822 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
5823 and call bfd_default_set_arch_mach to do the real work.
5825 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
5827 * bout.c (BALX): Include return register g14 as part of the insn.
5829 (calljx_callback): Use it.
5831 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
5833 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
5834 * libbfd.h: Rebuild.
5836 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
5837 byte_count to unsigned int.
5838 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
5839 unused local variables.
5841 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
5842 variables er and er1.
5844 * cpu-v850.c: Include <ctype.h>.
5845 (scan): Case isdigit argument to unsigned char.
5847 From Yan Meroth <YAN.MEROTH@st.com>:
5848 * ihex.c (ihex_scan): Add extbase variable so that getting an
5849 extended linear address record does not ignore any previous
5851 (ihex_write_object_contents): When writing out an extended linear
5852 address record, zero out any previous extended address.
5854 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
5856 * ieee.c (do_one): Check section before dereferencing it.
5857 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
5858 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
5860 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
5862 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
5864 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
5866 * coff-arm.c: Add interworking functions to pe backends.
5868 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
5870 * configure.in: Use AM_DISABLE_SHARED.
5871 * aclocal.m4, configure: Rebuild with libtool 1.2.
5873 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
5875 * coff-arm.c (coff_arm_relocate_section): Better error messages
5876 when interowrking conflucts occur. Courtesy of Jonathan Walton
5878 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
5879 relocations. Patch courtesy of Jonathan Walton and Tony
5882 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
5884 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
5885 part of Feb 22 change controling when to override the existing
5886 symbol with the .plt entry.
5888 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
5890 * config.bfd (targ_cpu): Add thumb-pe target.
5892 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
5893 functions in PE build.
5895 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
5897 * config.bfd (sparclite-*-elf*): Added.
5899 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
5901 * configure.in: Add elf.lo to elf shell variable.
5902 * Makefile.am (BFD_LIBS): Remove elf.lo.
5903 (BFD_LIBS_CFILES): Remove elf.c.
5904 (BFD32_BACKENDS): Add elf.lo.
5905 (BFD32_BACKENDS_CFILES): Add elf.c.
5906 * configure, Makefile.in: Rebuild.
5908 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
5910 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
5911 relocation against a now-local symbol should not have a dynamic
5914 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
5916 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
5918 (pe_print_private_bfd_data): Print PE flags. From Mikey
5919 <jeffdb@netzone.com>.
5921 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
5923 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
5924 a plt entry when we can determine that we authoritatively define
5927 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
5929 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
5930 don't actually use trad-core, but a SunOS-style core file handled
5932 * hosts/sparclinux.h: Remove.
5934 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
5936 * peicode.h (pe_print_idata): If there is no .idata section, look
5937 for the import tables in some other section. Make the initial
5938 label line up better with the data. Print the import address
5939 table even if there is no import name table. If the import
5940 address table holds actual addresses, print them.
5942 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
5944 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
5945 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
5946 bfd_error_system_call.
5948 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
5950 * Makefile.am (AUTOMAKE_OPTIONS): Define.
5951 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
5953 From H.J. Lu <hjl@gnu.org>:
5954 * Makefile.am (libbfd_la_LDFLAGS): Define.
5955 * Makefile.in: Rebuild.
5957 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
5959 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5960 * netbsd.h (MACHTYPE_OK): Define.
5961 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
5962 calling N_SET_MACHTYPE, rather than having a switch.
5963 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
5965 * i386netbsd.c (MACHTYPE_OK): Don't define.
5966 (DEFAULT_MID): Define.
5967 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
5968 (MACHTYPE_OK): Don't define.
5969 (DEFAULT_MID): Define.
5970 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
5971 (DEFAULT_MID): Define.
5972 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
5973 (DEFAULT_MID): Define.
5974 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
5975 (DEFAULT_MID): Define.
5977 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5978 * vaxnetbsd.c: New file.
5979 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
5980 rather than netbsd_core.
5981 * targets.c (vaxnetbsd_vec): Declare.
5982 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
5983 defined, add netbsd_core_vec.
5984 * configure.in: Set COREFILE for alpha*-*-netbsd* and
5985 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
5986 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
5987 * config.bfd (alpha*-*-netbsd*): New target.
5988 * Makefile.am: Rebuild dependencies.
5989 (BFD32_BACKENDS): Add vaxnetbsd.lo.
5990 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
5991 * configure, Makefile.in: Rebuild.
5993 * configure.host: Remove the old shared library build stuff. We
5994 now use libtool instead.
5996 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
5998 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
6000 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
6002 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
6003 * configure: Rebuild.
6005 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
6006 * elf32-v850.c (remember_hi16s_reloc): New function.
6007 (find_remembered_hi16s_reloc): New function.
6008 (v850_elf_store_addend_in_insn): Use the above new functions to
6009 match up HI6S relocs with LO16 relocs.
6011 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
6013 * configure.in: Change -linux* to -linux-gnu*.
6014 * config.bfd, configure.host: Likewise.
6015 * configure: Rebuild.
6017 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
6019 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
6020 LO16/HI16S bug and improve comments about what is going on.
6022 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
6024 * configure, aclocal.m4: Rebuild with new libtool.
6026 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
6028 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
6029 when merging v850 code into v850e/v850ea code. Do not initialise
6030 output flags if the input is the default architecture.
6032 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
6034 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
6035 get the size from bfd_arch_bits_per_address instead of directly
6038 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
6040 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
6041 to wrap, just return all 1's bits instead.
6042 * libbfd.h: Regenerate.
6044 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
6046 * coff-i386.c (coff_pe_i386_relocate_section): New static function
6048 (coff_relocate_section): If COFF_WITH_PE, define as
6049 coff_pe_i386_relocate_section.
6050 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
6051 skip empty sections, to match coff_write_object_contents.
6053 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
6054 rather than swapping out r_offset twice. From Luke Deller
6055 <luked@cse.unsw.edu.au>.
6057 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
6059 * configure.in: Set libtool_enable_shared rather than
6060 libtool_shared. Remove diversion hack.
6061 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
6064 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
6066 * syms.c (struct stab_cache): Define.
6067 (struct stab_find_info): Remove cached_offset, cached_stab,
6068 cached_str, and cached_stroff fields. Add file_cache,
6069 function_cache, and line_cache fields.
6070 (_bfd_stab_section_find_nearest_line): Use extensive caching to
6073 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
6075 * peicode.h (pe_print_idata): Check for import of ordinal rather
6077 (pe_print_edata): If there is no .edata section, look for the
6078 export data in some other section.
6080 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
6082 * configure.in: Change version to 2.8.4.
6083 * configure: Regenerated.
6085 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
6087 Add tms320c30 support:
6088 * cpu-tic30.c: New file.
6089 * aout-tic30.c: New file.
6090 * coff-tic30.c: New file.
6091 * archures.c (bfd_arch_tic30): Define.
6092 (bfd_tic30_arch): Declare.
6093 (bfd_archures_list): Add bfd_tic30_arch.
6094 * targets.c (bfd_target_vector): Add tic30_aout_vec and
6096 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
6097 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
6098 (coff_set_flags): Likewise.
6099 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
6100 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
6101 * Makefile.am: Rebuild dependencies.
6102 (ALL_MACHINES): Add cpu-tic30.lo.
6103 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
6104 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
6105 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
6106 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
6108 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
6110 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
6111 to lag behind LO16 reloc by a couple of instructions.
6113 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
6115 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
6116 make to reexamine the file timestamp.
6117 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
6119 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
6122 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
6124 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
6125 to create .dynsbss and .rela.sbss sections.
6126 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
6127 copied from dynamic objects into .sbss.
6128 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
6129 use it. Correct typo of .rela.sdata2.
6130 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
6131 put the data, which may now be in .sbss.
6132 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
6133 (elf_backend_create_dynamic_sections): Define as
6134 ppc_elf_create_dynamic_sections.
6136 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
6137 against _GLOBAL_OFFSET_TABLE_.
6138 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
6139 shared libraries which refer to local symbols. Make sure that the
6140 test for allocating space for a reloc in a shared object is the
6141 same as the test for emitting a reloc.
6143 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
6145 * config.bfd (i[3456]-*-mingw32*): New target.
6146 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
6147 * aclocal.m4, configure: Rebuild.
6149 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
6151 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
6154 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
6156 Sparc v9 ABI compliant PLT:
6157 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
6158 (plt_templates, sparc64_elf_build_plt_entry): Delete.
6159 (LARGE_PLT_THRESHOLD): New define.
6160 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
6161 (sparc64_elf_build_plt): New function.
6162 (sparc64_elf_plt_entry_offset): Likewise.
6163 (sparc64_elf_plt_ptr_offset): Likewise.
6164 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
6165 contain the index for convenience. Skip the initial entries
6167 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
6168 memory for the benefit of .rela.plt.
6169 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
6170 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
6171 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
6172 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
6173 Call sparc64_elf_build_plt.
6174 (elf_backend_want_got_plt): No.
6175 (elf_backend_plt_readonly): No.
6176 (elf_backend_plt_alignment): 8.
6178 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
6179 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
6180 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
6183 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
6185 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
6187 * cpu-mips.c (arch_info_struct): Add mips variants.
6188 * bfd-in2.h: Rebuilt.
6190 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
6192 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
6195 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
6197 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
6198 (i[3456]86sco3.2v5*coff): New target.
6200 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
6202 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
6204 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
6206 * bfd.c (bfd_get_error_handler): Add orthogonal function.
6207 * bfd-in2.h: Regenerate.
6209 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
6211 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
6213 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
6215 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
6216 adjust addend for an output common symbol (from Jimmy Blair
6217 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
6218 defined symbol to counteract adjustment made in generic relocation
6221 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
6223 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
6225 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
6226 (GET_SCNDHR_NLNNO): Likewise.
6228 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
6230 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
6232 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
6234 * elf32-m32r.c: Add macros to handle NOP insertion.
6236 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
6238 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
6239 (xcoff_mark): Likewise.
6240 (xcoff_build_ldsyms): Mark absolute symbols.
6242 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
6244 * bout.c (b_out_write_object_contents): Sort symbols before output
6245 to keep {CALL,BAL}NAME symbols adjacent.
6246 (b_out_symbol_cmp): New function.
6248 For older changes see ChangeLog-9697
6254 version-control: never