1 2000-03-24 H.J. Lu <hjl@gnu.org>
3 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
4 (elf64_alpha_find_reloc_at_ofs): Likewise.
6 2000-03-17 Alan Modra <alan@linuxcare.com.au>
8 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
9 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
10 allowable range used to be -2**(n-1) to 2**n-1.
11 * reloc.c (_bfd_relocate_contents): Same here. Also replace
12 "boolean overflow" with "bfd_reloc_status_type flag".
14 2000-03-14 Doug Evans <dje@casey.transmeta.com>
16 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
18 2000-03-14 Kazu Hirata <kazu@hxi.com>
20 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
21 of shrinks properly, including the last reloc.
23 2000-03-13 Kazu Hirata <kazu@hxi.com>
25 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
28 2000-03-11 Alan Modra <alan@spri.levels.unisa.edu.au>
30 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
31 a format mismatch rather than an "error" from bfd_read such as
32 bfd_error_file_truncated.
34 2000-03-10 Geoff Keating <geoffk@cygnus.com>
36 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
37 sign-extension and big-endian compensation for
38 R_MIPS_64 even in ld -r.
40 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
42 * elf32-mips.c (mips_elf_next_relocation): Rename from
43 mips_elf_next_lo16_relocation, and generalize to look
44 for any relocation type.
45 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
46 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
47 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
48 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
49 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
50 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
51 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
52 (mips_rtype_to_howto): Likewise.
53 (mips_elf_calculate_relocation): Handle new relocs.
54 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
55 are paired. The addend for R_MIPS_GNU_REL16_S2
56 is shifted right two bits.
58 2000-03-10 Alan Modra <alan@spri.levels.unisa.edu.au>
60 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
61 comment, and ensure it doesn't happen again.
62 (bfd_install_relocation): Same here.
63 (_bfd_relocate_contents): Don't bother assigning unused signmask
64 shift result. Fix typos in comments.
65 Remove trailing whitespace throughout file.
67 2000-03-07 Doug Evans <dje@casey.transmeta.com>
69 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
72 2000-03-06 Nick Clifton <nickc@cygnus.com>
74 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
76 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
77 (SIZEOF_ILF_STRINGS): Redefine.
78 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
79 relative reloc, as opposed to a section relative reloc.
80 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
82 Add length of symbol's prefix to string pointer.
83 Store a pointer to the symbol in the symbol pointer table.
84 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
85 Initialise the symbol pointer table.
86 Store the hint in the Hint/Name table.
87 Make the jump reloc be symbol realtive, not section relative.
88 Create an import symbol for imported code.
90 2000-03-06 Catherine Moore <clm@cygnus.com>
92 * elf.c (swap_out_syms): Check for null type_ptr.
94 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
96 * aout-target.h (MY(write_object_contents)): Remove unused
97 and unusable "#if CHOOSE_RELOC_SIZE".
98 * pc532-mach.c (MY(write_object_contents)): Ditto.
99 * netbsd.h (MY(write_object_contents)): Ditto.
100 * hp300hpux.c (MY(write_object_contents)): Ditto.
101 * freebsd.h (MY(write_object_contents)): Ditto.
102 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
104 2000-02-29 H.J. Lu <hjl@gnu.org>
106 * peicode.h (jtab): Make it static.
108 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
109 defined and COFF_IMAGE_WITH_PE is not defined.
110 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
111 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
113 2000-03-01 Nick Clifton <nickc@cygnus.com>
115 * coff-arm.c (bfd_arm_process_before_allocation): Make
116 'symndx' signed to prevent compile time warning.
118 * coff-mcore.c: Remove unused prototype for pe_object_p.
120 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
121 functions that are not used when COFF_IMAGE_WITH_PE is
123 (struct sh_opcode): Change type of 'flags' field to unsigned
124 long so that it can hold the USESAS flag.
126 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
128 * elf-m10300.c (mn10300_elf_relax_section): Initialise
131 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
133 Remove unusued variables and code.
134 (elf_backend_add_symbol_hook): Fix prototype.
136 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
139 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
142 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
144 Remove unusued variables and code.
145 (elf_backend_add_symbol_hook): Fix prototype.
147 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
149 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
150 to unused function parameter.
152 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
154 Use EMPTY_HOWTO to initialise empty howto slots.
155 Remove unused variables.
157 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
159 2000-03-01 H.J. Lu <hjl@gnu.org>
161 * aoutx.h (aout_link_input_section_std): Pass "true" to
162 the undefined_symbol callback.
163 (aout_link_input_section_ext): Likewise.
164 * bout.c (get_value): Likewise.
165 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
166 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
168 (alpha_relocate_section): Likewise.
169 * coff-arm.c (coff_arm_relocate_section): Likewise.
170 * coff-i960.c (coff_i960_relocate_section): Likewise.
171 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
172 * coff-mips.c (mips_relocate_section): Likewise.
173 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
174 * coff-sh.c (sh_relocate_section): Likewise.
175 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
176 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
177 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
178 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
179 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
180 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
181 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
182 * elf32-i370.c (i370_elf_relocate_section): Likewise.
183 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
184 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
185 * elf32-sh.c (sh_elf_relocate_section): Likewise.
186 * elf32-v850.c (v850_elf_relocate_section): Likewise.
187 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
188 * elflink.h (elf_link_output_extsym): Likewise.
189 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
190 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
191 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
193 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
194 undefined_symbol callback when building shared library with
195 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
197 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
198 * elf32-i386.c (elf_i386_relocate_section): Likewise.
199 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
200 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
201 (elf32_mips_get_relocated_section_content): Likewise.
202 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
203 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
204 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
205 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
207 2000-02-28 Nick Clifton <nickc@cygnus.com>
209 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
210 * Makefile.in: Regenerate.
212 * configure.in: Add support for mips and sh pe vectors.
213 * configure: regenerate.
215 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
218 * targets.c: Add mips and sh pe vectors.
220 * libpei.h (coff_final_link_postscript): Only define if not
223 * coffcode.h: Add support for WinCE magic numbers.
225 * peigen.c (pe_print_reloc): Update comment and rearrange
226 appending of newline character.
228 * peicode.h: Add support for Image Library Format.
229 (pe_ILF_vars): Structure containing data used by ILF code.
230 (pe_ILF_make_a_section): New function. Create a section based
232 (pe_ILF_make_a_reloc): New function. Create a reloc based on
234 (pe_ILF_make_a_symbol): New function. Create a symbol based
236 (pe_ILF_save_relocs): New function. Store the relocs created
237 by pe_ILF_make_a_reloc in a section.
238 (pe_ILF_build_a_bfd): New function. Create a BFD describing
240 (pe_ILF_object_p): New function. Return a bfd_target pointer
242 (pe_bfd_object_p): If an ILF object is detected call
243 pe_ILF_object_p on it.
245 * coff-arm.c: Add support for WinCE relocs which are different
246 from normal ARM COFF relocs.
247 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
249 * coff-sh.c: Add support for sh-pe target.
250 * pe-sh.c: New file. Support code for sh-pe target.
251 * pei-sh.c: New file. Support code for sh-pe target.
253 * pe-mips.c: New file. Support code for mips-pe target.
254 * pei-mips.c: New file. Support code for mips-pe target.
256 2000-02-27 Jakub Jelinek <jakub@redhat.com>
258 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
259 architecture if the object causing the bump is dynamic.
260 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
261 and also don't it for memory ordering.
262 (sparc64_elf_write_relocs): Take src_rela out of the loop.
264 2000-02-27 Ian Lance Taylor <ian@zembu.com>
266 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
267 calling bfd_get_section_size_before_reloc.
268 (decode_line_info): Likewise.
269 (_bfd_dwarf2_find_nearest_line): Likewise.
271 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
273 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
274 name of the libtool directory.
275 * Makefile.in: Rebuild.
277 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
279 * som.c (SOM_HOWTO): Define.
280 (som_hppa_howto_table): Use it.
282 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
284 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
286 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
288 2000-02-24 Catherine Moore <clm@cygnus.com>
290 * som.c (som_misc_symbol_info): Add field
292 (som_bfd_derive_misc_symbol_info): Initialize
294 (som_build_and_write_symbol_table): Keep track
295 of secondary_def field.
296 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
297 if secondary_def field is set.
298 (som_bfd_ar_write_symbol_stuff): Initialize
301 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
303 * dwarf2.c (read_address): Read 16-bits addresses.
304 (parse_comp_unit): Accept addr_size == 2.
306 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
308 * bfd-in.h: Update copyright date.
310 2000-02-23 Linas Vepstas <linas@linas.org>
312 * cpu-i370.c: New file.
313 * elf32-i370.c: New file.
314 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
315 (bfd_i370_arch): New.
316 (bfd_archures_list): Add bfd_i370_arch.
317 * elf.c (prep_headers): Add bfd_arch_i370.
318 * Makefile.am: Add support for IBM 370 elf.
319 * config.bfd: Likewise.
320 * configure.in: Likewise.
321 * libbfd.h (bfd_reloc_code_real_names): Likewise.
322 * reloc.c (bfd_reloc_code_type): Likewise.
323 * targets.c: Likewise.
325 * Makefile.in: Regenerate.
326 * configure: Regenerate.
327 * bfd-in2.h: Regenerate.
329 2000-02-22 Ian Lance Taylor <ian@zembu.com>
331 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
332 invalid relocation types, and change them to R_386_NONE.
334 2000-02-22 H.J. Lu <hjl@gnu.org>
336 * elflink.h (elf_link_add_object_symbols): If a version symbol is
337 not defined, don't add a second ELF_VER_CHR.
339 * elflink.h (elf_bfd_final_link): Call output_extsym for global
340 symbols converted to local symbols even when stripping all
342 (elf_link_output_extsym): Process global symbols converted to
343 local symbols even if they are being stripped.
345 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
347 * archures.c (bfd_octets_per_byte): Return unsigned int.
348 (bfd_arch_mach_octets_per_byte): Ditto.
349 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
351 * section.c (bfd_get_section_size_before_reloc): Quell signed
352 vs. unsigned comparison warning.
353 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
354 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
355 change. What was I thinking?
356 * bfd-in2.h: Regenerate.
358 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
359 (elf_gc_sections): Same here.
360 (elf_gc_common_finalize_got_offsets): And here.
362 2000-02-21 Ian Lance Taylor <ian@zembu.com>
364 ELF HPPA doesn't work at present; remove it until it does.
365 * config.bfd: Comment out setting targ_defvec to
367 * Makefile.am: Rebuild dependencies.
368 (BFD32_BACKENDS): Remove elf32-hppa.lo.
369 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
370 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
371 * Makefile.in: Rebuild.
372 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
374 2000-02-18 Geoff Keating <geoffk@cygnus.com>
376 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
377 is no bfd_free(). Revert bfd_free part of previous change.
379 2000-02-18 Geoff Keating <geoffk@cygnus.com>
381 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
383 (coff_compute_section_file_positions): Use bfd_free to pair
385 (coff_write_object_contents): Likewise.
387 * coff-rs6000.c (xcoff_howto_table_16): New variable.
388 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
390 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
392 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
393 (xcoff_ar_file_hdr_big): New structure.
394 (SIZEOF_AR_FILE_HDR_BIG): New macro.
395 (xcoff_ar_hdr_big): New structure.
396 (SIZEOF_AR_HDR_BIG): New macro.
397 (xcoff_big_format_p): New macro.
398 (xcoff_ardata_big): New macro.
399 (arch_xhdr_big): New macro.
400 (xcoff_slurp_armap): Handle large archives.
401 (xcoff_archive_p): Detect large archives.
402 (xcoff_read_ar_hdr): Handle large archives.
403 (xcoff_openr_next_archived_file): Handle large archives.
404 (xcoff_generic_stat_arch_elt): Handle large archives.
405 (xcoff_write_armap_old): Rename from xcoff_write_armap.
406 (xcoff_write_armap_big): New function.
407 (xcoff_write_armap): New function, dispatch to _old or _big.
408 (xcoff_write_archive_contents_old): Rename from
409 xcoff_write_archive_contents.
410 (xcoff_write_archive_contents_big): New function.
411 (xcoff_write_archive_contents): New function, dispatch to _old or
414 2000-02-18 Richard Henderson <rth@cygnus.com>
416 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
417 and hide_symbol members.
418 (elf_link_hash_copy_indirect): Remove.
419 (elf_link_hash_hide_symbol): Remove.
420 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
421 and elf_backend_hide_symbol.
422 (_bfd_elf_link_hash_copy_indirect): Declare.
423 (_bfd_elf_link_hash_hide_symbol): Declare.
424 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
425 (_bfd_elf_link_hash_hide_symbol): Likewise.
426 (_bfd_elf_link_hash_table_init): Don't init killed members.
427 * elflink.h (elf_link_add_object_symbols): Use the bed function
428 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
429 (elf_link_assign_sym_version): Likewise.
430 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
431 (elf_backend_hide_symbol): Likewise.
432 (elfNN_bed): Update for new members.
434 2000-02-17 Kevin Buettner <kevinb@redhat.com>
436 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
437 STACK_END_ADDR): Define for new core file format.
438 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
439 for handling the vagaries of the various core file structures used
440 by AIX over the years.
441 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
442 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
443 core_dumpx structure.
445 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
447 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
448 (bfd_mach_sh3_dsp): Likewise.
449 (bfd_mach_sh4): Reinstate.
450 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
451 * bfd-in2.h: Regenerate.
452 * coff-sh.c (struct sh_opcode): flags is no longer short.
453 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
454 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
455 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
456 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
457 (sh_opcodes): No longer const.
458 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
459 (sh_insn_uses_reg): Check for USESAS and USESR8.
460 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
461 (_bfd_sh_align_load_span): Return early for SH4.
462 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
463 Take into account that field b of a parallel processing insn
464 could be mistaken for a separate insn.
465 * cpu-sh.c (arch_info_struct): New array elements for
466 sh2, sh-dsp and sh3-dsp.
467 Reinstate element for sh4.
468 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
469 (SH4_NEXT): Reinstate.
470 (SH3_NEXT, SH3E_NEXT): Adjust.
471 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
472 * elf32-sh.c (sh_elf_set_private_flags): New function.
473 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
474 (sh_elf_merge_private_data): New function.
475 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
476 (bfd_elf32_bfd_copy_private_bfd_data): Define.
477 (bfd_elf32_bfd_merge_private_bfd_data): Change to
478 sh_elf_merge_private_data.
480 2000-02-13 Richard Henderson <rth@cygnus.com>
482 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
484 (elf_link_hash_copy_indirect): New.
485 (elf_link_hash_hide_symbol): New.
486 * elflink.h (elf_link_add_object_symbols): Break out copy from
487 indirect new new symbol to elf.c.
488 (elf_link_assign_sym_version): Break out privatization of
489 non-exported symbol to elf.c.
490 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
491 (_bfd_elf_link_hash_hide_symbol): New.
492 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
494 2000-02-13 Ian Lance Taylor <ian@zembu.com>
496 * section.c (_bfd_strip_section_from_output): Add info parameter.
497 If it passed as non-NULL, use it to check whether any input BFD
498 has an input section which uses this output section. Change all
500 * bfd-in2.h: Rebuild.
502 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
503 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
505 * bfd-in2.h: Rebuild.
507 2000-02-10 Timothy Wall <twall@cygnus.com>
509 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
510 allow final modifications of swapped-in symbol.
511 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
512 * coffcode.h (coff_write_relocs): Use macro
513 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
514 symbol index should be set to -1.
516 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
518 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
519 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
520 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
521 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
522 sh_insns_uses_or_sets_freg): New functions.
523 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
524 * (sh_insns_conflict): Use new functions and new macros to
525 detect conflicts when two instructions both set same integer registers,
526 both set same fp register, and both set special register.
528 2000-02-09 Timothy Wall <twall@cygnus.com>
530 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
531 swapping in sections, so that the swapping routines have access to
534 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
536 * coff-go32.c: Update comment. Update copyright.
538 2000-01-27 Thomas de Lellis <tdel@windriver.com>
540 * syms.c (bfd_decode_symclass)
541 Two new class characters were added - 'V' and 'v'. The
542 meaning of 'W' is now restricted to just weak non-object
543 symbols. This allows differentiation between, for example,
544 weak functions vs weak objects. nm for example now dumps:
546 'w' = weak unresolved
547 'V' = weak global object
548 'v' = weak unresolved object
550 (bfd_is_undefined_symclass): New function. Return true if the
551 given symbol class represents and undefined/unresolved symbol.
553 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
556 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
558 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
559 STT_ARM_16BIT flag set, but it is not attached to a data object
560 return STT_ARM_16BIT so that it will be treated as code by the
563 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
565 * coff-i386.c (i3coff_object_p): Remove prototype.
568 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
569 to name. Update copyright.
571 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
572 assignment to avoid warning. Update copyright.
574 2000-01-24 Robert Lipe (robertl@sco.com)
576 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
577 instead of using GNU C extension.
579 2000-01-21 Nick Clifton <nickc@cygnus.com>
581 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
582 amount from a bfd_in_memory structure.
583 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
586 2000-01-14 Nick Clifton <nickc@cygnus.com>
588 * linker.c (default_indirect_link_order): oops - fix incorrectly
589 applied patch from Tim Wall.
591 2000-01-13 Timothy Wall (twall@tiac.net>
593 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
594 = scnhsz, filhsz, relsz, aoutsz, etc)
598 2000-01-13 Nick Clifton <nickc@cygnus.com>
600 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
601 interwork thumb to arm stub.
603 2000-01-13 Timothy Wall (twall@tiac.net>
605 * archures.c (bfd_octets_per_byte): New function: Return
607 (bfd_arch_mach_octets_per_byte): New function: Return target
610 * section.c: Distinguish between octets and bytes for usage of
611 _cooked_size, _raw_size, and output_offset. Clarify
612 description of bfd_set_section_contents.
614 * bfd-in2.h: Regenerate.
616 * coffgen.c: Indicate that the offset parameter is in bytes, not
619 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
620 where appropriate to get the octet offset when calling
621 bfd_set_section_contents.
622 (bfd_coff_reloc_link_order): Ditto.
624 * linker.c (bfd_generic_reloc_link_order): Ditto.
625 (_bfd_default_link_order): Ditto.
627 * reloc.c (bfd_perform_relocation): Distinguish between octets
628 and bytes. Use octets when indexing into octet data; use bytes
629 when calculating target addresses.
630 (bfd_install_relocation): Ditto.
632 * srec.c (srec_write_section): Ditto.
634 2000-01-13 Nick Clifton <nickc@cygnus.com>
636 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
637 3 to 2. This allows 4 byte sized sections, which is necessary for
638 dlltool to build funcitoning DLLs.
640 2000-01-10 Philip Blundell <pb@futuretv.com>
642 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
643 (arm*-*-conix*): New target.
645 2000-01-10 Egor Duda <deo@logos-m.ru>
647 * config.bfd: Include elf32_i386 vector to target list for cygwin
650 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
651 * configure.in: Test for structure win32_pstatus_t in
653 * configure: Regenerate.
655 * elf.c (elfcore_grok_win32pstatus): New function: process
656 win32_pstatus_t notes in elf core file.
657 (elfcore_grok_note): Detect win32_pstatus notes.
659 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
661 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
663 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
664 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
666 1999-12-29 Richard Henderson <rth@cygnus.com>
668 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
669 if no dynamic sections created.
671 1999-12-27 Nick Clifton <nickc@cygnus.com>
673 * peicode.h (pe_bfd_object_p): Only define for PE format
676 1999-12-17 Nick Clifton <nickc@cygnus.com>
678 * coff-i386.c (i3coff_object_p): Delete.
679 (i386coff_vec): Replace reference to i3coff_object_p with a
680 reference to coff_object_p.
682 * coff-mcore.c (pe_object_p): Delete.
684 * peicode.h (pe_bfd_object_p): New function: Detect the
685 presence of a PE format COFF object file. Also detect and
686 warn about the presence of LINK6 format Image Library Format
689 1999-12-16 Nick Clifton <nickc@cygnus.com>
691 * coff-arm.c (NUM_ELEM): New macro.
692 (NUM_RELOCS): New macro: The number of known ARM relocs.
693 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
694 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
696 (bfd_arm_process_before_allocation): Produce a warning message if
697 an out of range symbol index is encountered.
699 1999-12-14 Nick Clifton <nickc@cygnus.com>
701 * elflink.h (is_global_symbol_definition): New Function: Return
702 true iff the symbol is being given a global definition in this
704 (elf_link_is_defined_archive_symbol): Do not bother processing
705 symbols for an archive element that has already been included
707 Use is_global_symbol_definition().
709 1999-12-09 Andrew Cagney <cagney@cygnus.com>
711 * config.bfd: Add support for sparc-*-netbsdelf* and
714 1999-12-13 Nick Clifton <nickc@cygnus.com>
716 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
717 if the symbol is in the common section.
719 1999-12-10 Nick Clifton <nickc@cygnus.com>
721 * elflink.h (elf_link_is_defined_archive_symbol): New
722 function: Decide if a symbol, in an archive map is there
723 because it is defined in the archive element, or because it is
724 just another common declaration of it.
725 (elf_link_add_archive_symbols): Use
726 elf_link_is_defined_archive_symbol to decide if an archive
727 element contain a reference to a common symbol should be
730 1999-12-10 Nick Clifton <nickc@cygnus.com>
732 * elflink.h: Revert previous patch.
733 * targets.c: Revert previous patch.
734 * libbfd-in2.h: Revert previous patch.
735 * libbfd.h: Revert previous patch.
736 * elfxx-target.h: Revert previous patch.
737 * archive.c: Revert previous patch.
738 * aout-target.h: Revert previous patch.
739 * aout-tic30.h: Revert previous patch.
740 * bfd.c: Revert previous patch.
741 * coff-alpha.c: Revert previous patch.
742 * coff-rs6000.c: Revert previous patch.
743 * elf64-mips.c: Revert previous patch.
744 * ieee.c: Revert previous patch.
745 * libecoff.h: Revert previous patch.
746 * oasys.c: Revert previous patch.
747 * som.c: Revert previous patch.
748 * vms.c: Revert previous patch.
750 1999-12-09 Nick Clifton <nickc@cygnus.com>
752 * elflink.h (elf_link_add_archive_symbols): Add an archive
753 element even if contains a symbol which is currently only
754 considered to be a common.
756 * targets.c (struct bfd_target): Add new field
757 _bfd_allow_commons_in_armap.
758 * bfd-in2.h:Regenerate.
760 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
762 (_bfd_archive_bsd_allow_commons_in_armap): Define.
763 * libbfd.h: Regenerate.
765 * elfxx-target.h: If using COFF archive map, override
766 definition of allow_commons_in_armap and replace with
769 * archive.c (bfd_compute_and_write_armap): Do not place common
770 symbols into the archive map unless _bfd_allow_commons_in_armap
773 * aout-target.h (MY_allow_commons_in_armap): Define.
774 * aout-tic30.h (MY_allow_commons_in_armap): Define.
775 * bfd.c (bfd_allow_commons_in_armap): Define.
776 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
777 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
778 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
779 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
780 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
781 * oasys.c (oasys_allow_commons_in_armap): Define.
782 * som.c (som_allow_commons_in_armap): Define.
783 * vms.c (vms_allow_commons_in_armap): Define.
785 1999-12-07 Jim Blandy <jimb@cygnus.com>
787 Add support for SSE registers in ELF core files.
788 * elf.c (elfcore_make_note_pseudosection): New function.
789 (elfcore_grok_prfpreg): Use it.
790 (elfcore_grok_prxfpreg): New function.
791 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
793 1999-12-03 Ian Lance Taylor <ian@zembu.com>
795 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
796 value by 4 before storing it back in the field. From
797 Koundinya. K <kk@ddeorg.soft.net>.
799 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
801 * archures.c (bfd_mach_am33): Define.
802 * bfd-in2.h: Rebuilt.
803 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
804 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
805 (compute_function_info): Handle additional registers saved by
807 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
808 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
810 1999-11-29 Jim Blandy <jimb@cygnus.com>
812 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
814 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
817 1999-11-27 Michael Meissner <meissner@cygnus.com>
819 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
820 internal use within gas for alpha explicit relocations.
821 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
822 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
823 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
824 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
825 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
826 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
828 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
829 BFD_RELOC_ALPHA_USER_*.
831 * bfd-in2.h: Regenerate.
832 * libbfd.h: Regenerate.
834 1999-11-26 Fred Fish <fnf@cygnus.com>
836 * elf.c (elfcore_read_notes): Add prototype for static function.
837 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
838 (bfd_section_from_phdr): Replacement function that calls
839 _bfd_elf_make_section_from_phdr for generic segment types and
840 backend fucntion pointed to by elf_backend_section_from_phdr for
841 backend specific segment types.
842 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
843 now called by _bfd_elf_make_section_from_phdr. Note that this func
844 is now just a stub between the caller and bfd_section_from_phdr.
846 * elf-bfd.h (struct elf_backend_data): Add new function pointer
847 elf_backend_section_from_phdr.
848 (elf_backend_section_from_phdr): Add prototype.
850 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
851 (elfNN_bed): Add elf_backend_section_from_phdr.
853 1999-11-25 Nick Clifton <nickc@cygnus.com>
855 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
856 SEC_CODE and SEC_READONLY flags to glue sections.
858 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
859 SEC_CODE and SEC_READONLY flags to glue sections.
861 1999-11-20 Nick Clifton <nickc@cygnus.com>
863 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
866 1999-11-19 Catherine Moore <clm@cygnus.com>
868 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
869 (elf_cpu32_plt_entry): Likewise.
871 1999-11-18 Nick Clifton <nickc@cygnus.com>
873 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
875 (coff_mcore_relocate_section): Initialise addend to 0.
876 Special case processing of RVA reloc.
878 1999-11-17 Richard Henderson <rth@cygnus.com>
880 * elf-bfd.h (struct elf_backend_data): Reorder collect and
881 type_change_ok; add sign_extend_vma.
882 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
883 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
884 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
885 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
886 (elfNN_bed): Follow struture changes.
888 1999-11-09 Ian Lance Taylor <ian@zembu.com>
890 * libbfd.c (bfd_read): Check result of read against desired result
892 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
893 invalid compared to the section size.
895 * ieee.c (ieee_slurp_debug): Get the length of the debug
896 information right if there is no data part.
898 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
900 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
901 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
903 1999-10-28 Ian Lance Taylor <ian@zembu.com>
905 * elflink.h (elf_bfd_final_link): Make last_local signed.
907 1999-10-27 Ian Lance Taylor <ian@zembu.com>
909 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
912 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
914 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
916 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
917 * bfd-in2.h: Regenerate.
919 1999-10-15 Andrew Haley <aph@cygnus.com>
921 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
923 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
925 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
927 1999-10-08 Ian Lance Taylor <ian@zembu.com>
929 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
930 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
933 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
935 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
936 relocs also need the GP value.
937 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
938 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
939 the GP value for R_MIPS_LITERAL relocs too. Handle
940 R_MIPS_64 relocs properly on big-endian MIPS.
941 (mips_elf_sign_extend): Behave properly with 'long long'.
942 (mips_elf_highest): Correct typo.
944 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
946 * cpu-m32r.c (arch_info_struct): New static global.
947 (bfd_m32r_arch): Refer to it.
948 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
949 (m32r_elf_print_private_bfd_data): Ditto.
950 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
951 * archures.c (bfd_mach_m32rx): Define it.
952 * bfd-in2.h: Rebuild.
954 1999-09-28 Fred Fish <fnf@cygnus.com>
956 * targets.c (cisco_core_vec): Replaced with two new vecs ...
957 (cisco_core_big_vec): Add new bigendian vec.
958 (cisco_core_little_vec): Add new little endian vec.
960 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
961 (crash_info_locs): Add array of possible offsets.
962 (MASK_ADDR): Mask to apply to crash info offset.
963 (crashinfo_external): Add textbase, database, bssbase and
965 (cisco_core_file_validate): Renamed from cisco_core_file_p.
966 Many small changes to account for additional hardware versions.
967 Pick a reasonable size for ".reg" section. Add a ".crash"
968 section to allow access to crashinfo_external struct.
969 (cisco_core_file_p): New version of this function that
970 iterates over crash_info_locs, calling cisco_core_file_validate.
971 (cisco_core_vec): Old big endian only vec replaced with ...
972 (cisco_core_big_vec): Add big endian version.
973 (cisco_core_little_vec): Add little endian version.
975 * configure.in (cisco_core_vec): Split to two new vectors ...
976 (cisco_core_big_vec): New target vector.
977 (cisco_core_little_vec): New target vector.
978 * configure: Regenerate.
979 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
980 to cisco_core_big_vec in targ_selvecs.
982 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
984 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
985 (mips_elf_relocate_got_local): Unused, delete.
986 (mips_elf_relocate_global_got): Unused, delete.
988 1999-09-24 Fred Fish <fnf@cygnus.com>
990 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
991 to initialize it to something meaningful. Then use it to generate
992 more useful segment names.
994 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
996 * som.c (NO_PCREL_MODES): Define if the system does not define
998 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
999 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
1000 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
1001 * libhppa.h (dis_assemble_22): New function.
1002 (bfd_hppa_insn2fmt): Handle long branch.
1004 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
1007 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
1009 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
1010 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
1011 (reloc_howto_type howto_table): Tidy comments and whitespace.
1013 1999-09-17 Nick Clifton <nickc@cygnus.com>
1015 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
1016 previous delta. Set sec->gc_mark instead.
1018 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
1020 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
1021 (elf_cpu32_plt_entry): Likewise.
1023 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
1025 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
1027 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
1028 symbol table, then just compute a suitable value (but do not
1029 create a __gp symbol).
1031 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
1032 symbols when building shared libraries.
1033 (elf_hppa_final_link_relocate): Correct handling of PCREL
1034 relocations against undefined symbols.
1036 1999-09-16 Nick Clifton <nickc@cygnus.com>
1038 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
1039 interworking sections as linker created so that they will not
1040 be removed by garbage collection.
1042 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
1044 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
1045 (elf_hppa_final_link_relocate): Consistently create an absolute
1046 address, then subtract out the value of __gp.
1048 1999-09-14 Michael Meissner <meissner@cygnus.com>
1050 * configure.in (Canonicalization of target names): Remove adding
1051 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
1052 generates $ac_config_sub with a ${CONFIG_SHELL} already.
1053 * configure: Regenerate.
1055 1999-09-14 Nick Clifton <nickc@cygnus.com>
1057 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
1060 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
1062 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
1063 (elf_hppa_final_link): Initialize text_segment_base and
1065 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
1067 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
1068 (elf_hppa_final_link_relocate): Likewise.
1069 (elf_hppa_relocate_insn): Likewise.
1070 (elf_hppa_relocate_section): Initialize HOWTO.
1072 1999-09-13 Donn Terry <donn@interix.com>
1074 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
1075 handling to support both GNU and MS objects.
1077 * coffcode.h (coff_write_object_contents): Don't check reloc_count
1078 when determining whether to set F_RELFLG.
1080 1999-09-13 Philip Blundell <pb@nexus.co.uk>
1082 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
1083 PC24 relocs if the target is an undefined weak symbol.
1084 (arm_add_to_rel): Fix compiler warning.
1085 (elf32_arm_plt0_entry): Correct comments.
1087 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1089 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
1090 an absolute symbol in REL relocs.
1092 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
1094 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
1095 Stub SEGREL32. Return an error for any relocation not handled.
1097 1999-09-12 Ian Lance Taylor <ian@zembu.com>
1099 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
1100 constant symbols, and avoid multiple definition errors on them.
1102 1999-09-12 Donn Terry <donn@interix.com>
1104 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
1105 significant bit is set.
1107 1999-09-11 Ian Lance Taylor <ian@zembu.com>
1109 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1111 * elfcode.h (write_relocs): Handle an absolute symbol in REL
1112 relocs as we do for RELA relocs.
1114 1999-09-11 Donn Terry <donn@interix.com>
1116 * libpei.h (_bfd_pei_final_link_postscript): Declare.
1117 (coff_final_link_postscript): Define.
1118 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
1119 directory entries here.
1120 (_bfd_pei_final_link_postscript): New function.
1122 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
1123 section flags based on the section name.
1125 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
1126 get the overflow of the s_nlnno field from the s_nreloc field.
1127 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
1128 the s_nlnno overflow of the .text section into the s_nreloc
1131 * peigen.c (add_data_entry): Declare.
1132 (pei_swap_aouthdr_out): Get image size right. Set linker version
1134 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
1135 (pe_print_idata): Code cleanup, print more info, get rid of (now)
1136 extraneous ImageBase.
1137 (pe_print_edata): Likewise.
1138 (pe_print_pdata): Likewise. Print exception entries.
1139 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
1140 (tbl): Make const, add "UNKNOWN".
1141 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
1142 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
1143 section data directory.
1144 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
1146 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
1147 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
1148 * peicode.h (coff_get_symbol_info): Define.
1150 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
1152 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
1154 (coff_classify_symbol): Re-revert 1999-08-08 patch if
1157 * libpei.h: New file, broken out of peicode.h.
1158 * peigen.c: New file, broken out of peicode.h.
1159 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
1160 * configure.in: Add peigen.lo to list of files required for each
1162 * Makefile.am: Rebuild dependencies.
1163 (BFD32_BACKENDS): Add peigen.lo.
1164 (BFD32_BACKENDS_CFILES): Add peigen.c.
1165 (SOURCE_HFILES): Add libpei.h.
1166 * configure, Makefile.in: Rebuild.
1168 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
1169 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
1170 instead. Don't clear the s_paddr field for an uninitialized data
1173 * coffcode.h (coff_mkobject_hook): Set timestamp field in
1174 coff_data_type to f_timdat.
1175 * peicode.h (pe_mkobject_hook): Likewise.
1177 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
1178 number if COFF_IMAGE_WITH_PE.
1180 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
1181 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
1182 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
1183 there is no SEC_DEBUGGING section.
1184 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
1185 IMAGE_FILE_DEBUG_STRIPPED.
1187 * pe-i386.c (COFF_LONG_FILENAMES): Define.
1188 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1189 * pei-i386.c (COFF_LONG_FILENAMES): Define.
1190 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1192 * coffswap.h (IMAGE_BASE): Don't define.
1193 * pei-arm.c (IMAGE_BASE): Don't define.
1194 * pei-i386.c (IMAGE_BASE): Don't define.
1195 * pei-mcore.c (IMAGE_BASE): Don't define.
1196 * pei-ppc.c (IMAGE_BASE): Don't define.
1198 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
1199 symbol, switch on the class when determining whether to modify the
1200 value. For PE, don't modify the value of a C_FCN symbol not named
1203 * libbfd-in.h (_bfd_abort): Declare.
1205 * bfd.c (_bfd_abort): New function.
1206 * libbfd.h: Rebuild.
1208 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
1211 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
1212 don't write out the associated line numbers.
1214 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
1217 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
1218 changes when the base type is unknown.
1220 * coffgen.c (coff_print_symbol): Fix printing of aux record for
1223 * syms.c (BSF_DEBUGGING_RELOC): Define.
1224 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
1225 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
1227 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
1228 BSF_DEBUGGING_RELOC set.
1229 * bfd-in2.h: Rebuild.
1231 1999-09-10 Ian Lance Taylor <ian@zembu.com>
1233 * ecoff.c (bfd_debug_section): Update initialization for new
1235 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
1236 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
1238 1999-09-10 H.J. Lu <hjl@gnu.org>
1240 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
1241 _bfd_filnmlen field.
1242 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1244 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
1246 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
1247 for FPTR relocs involving local symbols.
1249 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
1250 value for the stub address in a call through a stub.
1251 Install the value for a local symbol directly into the DLT
1252 instead of generating a reloc. Correctly handle FPTR64 relocs.
1254 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
1255 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
1256 (elf_hppa_final_link): Call them.
1258 1999-09-10 Ian Lance Taylor <ian@zembu.com>
1260 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
1261 (elf_adjust_dynamic_symbol): ...from here.
1263 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
1265 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
1266 relocation, remove them. SECREL64->LTOFF16WF.
1267 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
1269 (elf_hppa_relocate_insn): Similarly.
1271 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
1272 (elf_hppa_relocate_insn): Similarly.
1274 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
1276 (elf_hppa_relocate_insn): Similarly.
1278 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
1279 Handle LTOFF_TP* relocs.
1280 (elf_hppa_relocate_insn): Similarly.
1282 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
1283 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
1284 (elf_hppa_relocate_insn): Handle PCREL* relocs.
1286 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
1287 DIR32, DIR64 and FPTR64 relocations.
1288 (elf_hppa_relocate_insn): Similarly.
1290 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
1291 address of the .PARISC.global section.
1292 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
1293 table entry elf_hppa_final_link_relocate. Do not give a warning
1294 for a reloc against an external symbol if it has a PA64 hash
1296 (elf_hppa_final_link_relocate): Significantly rework. Handle
1297 DLTIND relocations. Compute the final value of the relocation
1298 before passing the value of elf_hppa_relocate_insn.
1299 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
1300 relocation support. Handle DLTIND relocation requests just like
1301 DLTREL relocation requests. Simplify branch handling.
1303 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
1305 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
1306 non-allocated section as done in i386 version.
1307 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
1308 statement since this is no know relocation.
1310 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
1312 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
1314 (elf_hppa_relocate_insn): Similarly.
1316 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
1318 (elf_hppa_relocate_insn): Similarly.
1320 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
1321 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
1322 Pass the relocate type rather than the insn format to
1323 elf_hppa_relocate_insn.
1324 (elf_hppa_relocate_insn): Make switch dependent on relocation type
1325 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
1327 1999-09-07 Ian Lance Taylor <ian@zembu.com>
1329 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
1330 (bfd_coff_filnmlen): Define.
1331 (bfd_coff_std_swap_table): Initialize new field.
1332 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
1334 (coff_write_symbols): Likewise.
1335 (coff_get_normalized_symtab): Likewise.
1336 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
1337 * libcoff.h: Rebuild.
1339 1999-09-06 Donn Terry <donn@interix.com>
1341 * coffcode.h (sort_by_secaddr): New static function if
1343 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
1344 sections by VMA when assigning target_index values. Always set
1347 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
1348 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
1350 * libcoff.h: Rebuild.
1352 * coffcode.h (coff_set_custom_section_alignment): Add const to
1353 declaration to match definition.
1354 (coff_write_object_contents): Don't set F_AR32W(R)? if
1357 * coff-i386.c (in_reloc_p): Add declaration.
1358 (i386coff_vec): Simplify initialization of
1359 application_section_flags.
1361 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
1362 version. Move COFF_WITH_PE specific code to new version.
1363 (stype_to_sec_flags): Likewise. Add section parameter.
1364 * coffgen.c (make_a_section_from_file): Set target_index before
1365 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
1366 * libcoff.h: Rebuild.
1368 * syms.c (stt): Add some PE/PEI section names.
1369 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
1371 (bfd_symbol_info): Check for 'w'.
1373 * section.c (struct bfd_comdat_info): Define.
1374 (asection): Add comdat field.
1375 (STD_SECTION): Initialize comdat field.
1376 (bfd_make_section_anyway): Likewise.
1377 * bfd-in2.h: Rebuild.
1379 1999-09-06 Andreas Schwab <schwab@suse.de>
1381 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
1384 1999-09-06 Nick Clifton <nickc@cygnus.com>
1386 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
1387 bfd_realloc instead of calloc and realloc.
1389 1999-09-04 Steve Chamberlain <sac@pobox.com>
1391 * cpu-pj.c: New file.
1392 * elf32-pj.c: New file.
1393 * config.bfd (pj*): New cpu.
1394 (pj-*-*, pjl-*-*): New targets.
1395 * configure.in (bfd_elf32_pj_vec): New target vector.
1396 (bfd_elf32_pjl_vec): New target vector.
1397 * archures.c (bfd_arch_pj): Define.
1398 * elf.c (prep_headers): Handle bfd_arch_pj.
1399 * reloc.c: Define BFD_RELOC_PJ_* relocations.
1400 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
1401 to target vector list.
1402 * Makefile.am: Rebuild dependencies.
1403 (ALL_MACHINES): Add cpu-pj.lo.
1404 (ALL_MACHINES_CFILES): Add cpu-pj.c.
1405 (BFD32_BACKENDS): Add elf32-pj.lo.
1406 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
1407 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
1409 1999-09-04 Ian Lance Taylor <ian@zembu.com>
1411 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
1412 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
1413 and NON_GOT_REF from weak defined symbol to real symbol.
1414 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
1415 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
1416 create a COPY reloc.
1417 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
1418 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
1419 don't create a COPY reloc.
1421 1999-09-03 Ian Lance Taylor <ian@zembu.com>
1423 * elflink.h (elf_bfd_final_link): When counting relocations, don't
1424 count those in sections we are not including in the link.
1426 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
1428 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
1429 field in hpux11 shared libraries.
1431 1999-09-02 Nick Clifton <nickc@cygnus.com>
1433 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
1435 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
1437 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
1438 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
1439 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
1441 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
1443 * elflink.h (record_link_assignment): When possible, keep the
1444 original type of the symbol.
1446 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
1448 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
1449 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
1450 tools were configured.
1451 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
1453 1999-08-26 Mark Mitchell <mark@codesourcery.com>
1455 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
1456 GOT entries for GOT16 relocations; they're not required.
1458 1999-08-24 Nick Clifton <nickc@cygnus.com>
1460 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
1462 * config.bfd (arm-*-netbsd*): New target.
1463 * configure.in (armnetbsd_vec): New target vector.
1464 * configure: Regenerate
1465 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
1467 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
1468 (ALL_MACHINES_CFILES): Add armnetbsd.c.
1469 (armnetbsd.lo): New rule with deps.
1470 * Makefile.in: Regenerate.
1472 * armnetbsd.c: New file: Definitions specific to arm-netbsd
1475 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
1477 * som.c (som_slurp_symbol_table): Fix typo in comment.
1479 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
1481 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
1482 here instead of using elf_section_data...
1484 1999-08-19 Nick Clifton <nickc@cygnus.com>
1486 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
1487 relocations into the base file.
1488 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
1489 we are building a base file.
1491 1999-08-19 Nick Clifton <nickc@cygnus.com>
1493 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
1495 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
1496 REL relocs when performing a partial relocation.
1498 1999-08-18 Donn Terry <donn@interix.com>
1500 * cofflink.c: Move definitions of N_TMASK, et. al., out of
1501 _bfd_coff_link_input_bfd into top level.
1503 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
1504 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
1505 (coff_i386_rtype_to_howto): Likewise.
1506 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
1507 Completely ignore symbols which are all zero.
1508 (dummy_reloc16_estimate): Add return 0.
1509 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
1510 variable copy to name_copy to avoid shadowing outer scope
1512 * libcoff-in.h (coff_data_type): Change raw_syment_count field
1513 from unsigned int to unsigned long. Add timestamp field.
1514 * libcoff.h: Rebuild.
1516 1999-08-17 H.J. Lu <hjl@gnu.org>
1518 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
1521 1999-08-17 Ian Lance Taylor <ian@zembu.com>
1523 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
1524 for special section symbols.
1525 * elflink.h (elf_merge_symbol): If we have no old BFD, check
1526 BSF_DYNAMIC on the section symbol to see whether the old BFD is
1529 1999-08-15 Mark Mitchell <mark@codesourcery.com>
1531 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
1532 coincidence of variable names between old and new code.
1534 1999-08-12 Nick Clifton <nickc@cygnus.com>
1536 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
1537 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
1538 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
1539 and 'addend' parameter a 'bfd_signed_vma'.
1540 (elf32_arm_final_link_relocate): Do not involve stubs in
1541 R_ARM_THM_PC22 relocs relative to section symbols, they are long
1542 jumps, not function calls.
1544 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
1546 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
1547 in R_ARM_PC24 relocs.
1549 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
1551 * elf-hppa.h (elf_hppa_fake_sections): New function.
1552 * elf32-hppa.c (elf_backend_fake_sections): Define.
1554 * elf-hppa.h (elf_hppa_final_write_processing): Update for
1555 recent changes to the arch_info structure.
1557 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
1558 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
1559 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
1562 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
1563 Ralf Baechle <ralf@uni-koblenz.de>
1565 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
1566 output DT_MIPS_GOTSYM.
1567 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
1568 DT_MIPS_SYMTABNO if there are no global GOT symbols.
1570 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
1572 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
1573 prototype. Handle local symbols. Add commentary.
1574 (mips_elf_calculate_relocation): Adjust accordingly.
1575 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
1578 * elflink.h (elf_bfd_final_link): Tweak last change.
1580 1999-08-09 Mark Mitchell <mark@codesourcery.com>
1582 * elflink.h (elf_link_size_reloc_section): Use the counts in the
1583 elf-section data to allocate just the right amount of relocation
1584 space. Don't allocate the hash space twice.
1585 (elf_bfd_final_link): Calculate the amount of space to allocate in
1586 each relocation section.
1588 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
1590 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
1591 64bit mode, generate a section relative relocation for a 32bit
1593 (elf_hppa_is_local_label_name): New function.
1594 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
1595 shared between 32bit and 64bit port.
1597 1999-08-09 Mark Mitchell <mark@codesourcery.com>
1599 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
1600 R_MIPS_GOT16 and R_MIPS_CALL16.
1601 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
1602 to use when looking for a preexisting GOT entry.
1604 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
1606 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
1607 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
1609 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1611 1999-08-09 Geoff Keating <geoffk@cygnus.com>
1613 * elflink.h (elf_link_output_extsym): Don't output a weak
1614 reference to an undefined symbol just because it was defined weak
1617 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
1619 * coffgen.c (coff_find_nearest_line): When looking for file, use
1620 last best match rather than first. If address is beyond last line
1621 number record, don't return the last line as the correct value.
1623 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1625 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
1626 * bfd-in2.h: Rebuild.
1628 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
1630 * libcoff-in.h (struct coff_section_alignment_entry): Define.
1631 * coffcode.h (coff_set_custom_section_alignment): New static
1633 (coff_section_alignment_table): New static array.
1634 (coff_new_section_hook): Use coff_set_customer_section_alignment.
1635 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1636 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1637 * libcoff.h: Rebuild.
1639 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1641 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
1643 * Makefile.in: Rebuild.
1645 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
1647 * section.c (SEC_SHARED): Define.
1648 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
1649 (styp_to_sec_flags): Likewise.
1650 * peicode.h (coff_swap_scnhdr_out): Likewise.
1651 * bfd-in2.h: Rebuild.
1653 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1655 * coffcode.h (coff_classify_symbol): Comment out part of
1656 1999-08-05 change which breaks cygwin DLLs.
1658 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
1659 * aclocal.m4, configure: Rebuild.
1661 1999-08-06 Ian Lance Taylor <ian@zembu.com>
1663 * section.c (global_syms): Only initialize union field if
1666 1999-08-04 Mark Mitchell <mark@codesourcery.com>
1668 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
1669 the size of a GOT entry here.
1670 (mips_elf_calculate_relocation): Don't create a local GOT entry
1671 for the symbol in a GOT16 relocation; just for it's high-order bit
1672 (_bfd_mips_elf_relocate_section): Fix thinko.
1674 1999-08-05 Ian Lance Taylor <ian@zembu.com>
1676 Based on patches from Donn Terry <donn@interix.com>:
1677 * coffcode.h (enum coff_symbol_classification): Define.
1678 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
1679 _bfd_coff_classify_symbol. Change return type.
1680 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
1681 (coff_slurp_symbol_table): Use coff_classify_symbol.
1682 (coff_classify_symbol): New static function.
1683 (coff_sym_is_global): Never define.
1684 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
1685 * cofflink.c (coff_link_check_ar_symbols): Use
1686 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
1687 (coff_link_add_symbols): Likewise.
1688 (_bfd_coff_link_input_bfd): Likewise.
1689 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
1690 coff_classify_symbol.
1691 * libcoff.h: Rebuild.
1693 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
1695 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
1696 (e_ltpsel, e_rtpsel): Similarly.
1698 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
1699 and 14bit ertpsel. Handle 64bit psel.
1701 1999-08-04 Mark Mitchell <mark@codesourcery.com>
1703 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
1704 handling for REL relocations. And only left-shift R_MIPS26
1705 relocation addends where necessary.
1707 1999-08-03 Mark Mitchell <mark@codesourcery.com>
1709 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
1710 (mips_elf_next_lo16_relocation): Don't compute the addend here.
1711 Just return the relocation found.
1712 (mips_elf_relocate_section): Pull the LO16 addend out of the
1713 section itself when using REL relocations.
1715 * elf32-mips.c (mips_elf_calculate_relocation): Restore
1716 _DYNAMIC_LINK handling and handling of undefined symbols in shared
1719 1999-08-03 Ian Lance Taylor <ian@zembu.com>
1721 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
1722 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
1723 relocation against a symbol in an input section with no output
1724 section. From Daniel Jacobowitz <drow@false.org>.
1726 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
1728 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
1729 look for generated file correctly.
1730 * aclocal.m4, configure: Rebuild.
1732 1999-08-02 Mark Mitchell <mark@codesourcery.com>
1734 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
1735 and R_MIPS16_26 relocations correctly when relocating.
1736 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
1737 and R_MIPS_CALL_LO16 are for global symbols.
1739 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
1741 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
1743 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
1744 variables and initialize them.
1746 1999-08-01 Mark Mitchell <mark@codesourcery.com>
1748 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
1749 there are no global symbols requiring GOT entries.
1750 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1751 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1752 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1754 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
1755 symbols are considered to have the value zero.
1756 (_bfd_mips_elf_relocate_section): Don't try to perform a
1757 relocation for an undefined symbol.
1758 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
1761 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
1763 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
1764 wants ba,a,pt %xcc instead of %icc.
1765 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
1766 of large PLT entries.
1767 (sparc64_elf_plt_ptr_offset): Fix calculation.
1768 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
1769 addend should be relative to load address, not .plt section start.
1770 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
1772 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
1774 * elf-bfd.h (struct elf_backend_data): Add
1775 print_symbol_all and output_arch_syms backend methods.
1776 * elfxx-target.h: Likewise.
1777 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
1778 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
1779 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
1781 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
1782 symbols in .dynsym, add their names into .dynstr. Put those symbols
1784 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
1785 pointers to STT_REGISTER symbols in dynsym section.
1786 (sparc64_elf_print_symbol_all): New function.
1787 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
1788 printing using the print_symbol_all hook.
1790 1999-07-30 Catherine Moore <clm@cygnus.com>
1792 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
1795 1999-07-29 Richard Henderson <rth@cygnus.com>
1797 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
1798 dynamic_sections_created.
1800 1999-07-29 Richard Henderson <rth@cygnus.com>
1802 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
1803 (mips_rtype_to_howto): ... new function.
1804 (_bfd_mips_elf_relocate_section): Use it.
1806 1999-07-28 Mark Mitchell <mark@codesourcery.com>
1808 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
1810 1999-07-27 Nick Clifton <nickc@cygnus.com>
1812 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
1814 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
1815 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
1817 1999-07-23 Donn Terry <donn@interix.com>
1819 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
1820 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
1821 * cofflink.c (coff_link_add_symbols): If PE, handle section
1823 * libcoff.h: Rebuild.
1825 * config.bfd (i[3456]86-*-interix*): New target.
1827 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
1829 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
1830 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
1831 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
1832 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
1833 (COFF_SUPPORT_GNU_LINKONCE): Define.
1834 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
1835 (COFF_SUPPORT_GNU_LINKONCE): Define.
1837 1999-07-21 Ian Lance Taylor <ian@zembu.com>
1840 * makefile.dos: Remove; obsolete.
1841 * configure.bat: Remove; obsolete.
1843 1999-07-21 H.J. Lu <hjl@gnu.org>
1845 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
1847 1999-07-21 Philippe De Muyter <phdm@macqel.be>
1849 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
1850 message and fail if a symbol index is out of range.
1852 1999-07-21 Ian Lance Taylor <ian@zembu.com>
1854 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
1855 when looking at a R_MIPS_GOT16 relocation.
1857 1999-07-20 Nick Clifton <nickc@cygnus.com>
1859 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1861 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
1863 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
1864 removed in previous change.
1865 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
1866 in relocateable output.
1868 1999-07-19 Ian Lance Taylor <ian@zembu.com>
1870 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
1873 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
1874 if they appear to be specially created by the linker.
1876 1999-07-19 Nick Clifton <nickc@cygnus.com>
1878 * targets.c (alternative_target): New field in bfd_target
1880 (bfd_search_for_target): New function: Find a target that
1881 satisifies a search function.
1882 * bfd-in2.h: Regenerate.
1884 * elfxx-target.h: Initialise the alternative_target field of
1885 the bfd_target structures to point to the other target (if
1887 * nlm-target.h: Initialise the alternative_target field of
1888 the bfd_target structures to point to the other target (if
1891 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
1892 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
1894 * aix386-core.c: Initialise new field of bfd_target structure.
1895 * aout-adobe.c: Initialise new field of bfd_target structure.
1896 * aout-arm.c: Initialise new field of bfd_target structure.
1897 * aout-target.h: Initialise new field of bfd_target structure.
1898 * aout-tic30.c: Initialise new field of bfd_target structure.
1899 * binary.c: Initialise new field of bfd_target structure.
1900 * bout.c: Initialise new field of bfd_target structure.
1901 * cisco-core.c: Initialise new field of bfd_target structure.
1902 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1903 * coff-alpha.c: Initialise new field of bfd_target structure.
1904 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
1905 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1906 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
1907 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
1908 * coff-i386.c: Initialise new field of bfd_target structure.
1909 * coff-i860.c: Initialise new field of bfd_target structure.
1910 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1911 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1912 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1913 * coff-mips.c: Initialise new field of bfd_target structure.
1914 * coff-ppc.c: Initialise new field of bfd_target structure.
1915 * coff-rs6000.c: Initialise new field of bfd_target structure.
1916 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1917 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
1918 * coff-tic30.c: Initialise new field of bfd_target structure.
1919 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1920 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1921 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1922 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1923 * hppabsd-core.c: Initialise new field of bfd_target structure.
1924 * hpux-core.c: Initialise new field of bfd_target structure.
1925 * i386msdos.c: Initialise new field of bfd_target structure.
1926 * i386os9k.c: Initialise new field of bfd_target structure.
1927 * ieee.c: Initialise new field of bfd_target structure.
1928 * ihex.c: Initialise new field of bfd_target structure.
1929 * irix-core.c: Initialise new field of bfd_target structure.
1930 * mipsbsd.c: Initialise new field of bfd_target structure.
1931 * netbsd-core.c: Initialise new field of bfd_target structure.
1932 * oasys.c: Initialise new field of bfd_target structure.
1933 * osf-core.c: Initialise new field of bfd_target structure.
1934 * ppcboot.c: Initialise new field of bfd_target structure.
1935 * ptrace-core.c: Initialise new field of bfd_target structure.
1936 * sco5-core.c: Initialise new field of bfd_target structure.
1937 * som.c: Initialise new field of bfd_target structure.
1938 * srec.c: Initialise new field of bfd_target structure.
1939 * tekhex.c: Initialise new field of bfd_target structure.
1940 * trad-core.c: Initialise new field of bfd_target structure.
1941 * versados.c: Initialise new field of bfd_target structure.
1942 * vms.c: Initialise new field of bfd_target structure.
1944 1999-07-19 Andreas Schwab <schwab@suse.de>
1946 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
1949 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
1951 * elflink.h (elf_link_adjust_relocs): New function.
1952 (elf_bfd_final_link): Use it.
1953 (elf_link_input_bfd): Deal with the fact that there can be
1954 two relocation sections for a single section.
1955 (elf_reloc_link_order): Likewise.
1957 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
1958 a relocateable object.
1959 (_bfd_mips_elf_relocate_section): Handle relocateable links.
1961 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1963 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
1964 (sparc64_elf_get_reloc_upper_bound,
1965 sparc64_elf_get_dynamic_reloc_upper_bound,
1966 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
1967 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
1969 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
1970 ELF64_R_TYPE_ID/DATA where appropriate.
1972 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1974 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
1977 1999-07-16 Ian Lance Taylor <ian@zembu.com>
1979 * elf32-mips.c (mips_elf_local_relocation_p): New static
1981 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
1982 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
1983 Always set *require_jalxp.
1984 (mips_elf_stub_section_p): Mark abfd parameter as unused.
1985 (_bfd_mips_elf_relocate_section): Only look for LO16 following
1986 GOT16 if the GOT16 is against a local symbol. Don't return false
1987 for an undefined symbol. If there is an overflow, assert that we
1990 1999-07-16 Andreas Schwab <schwab@suse.de>
1992 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
1993 variables `link' and `elfsec'.
1994 (elf_bfd_final_link): Remove unused variable `os'.
1996 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
1998 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
1999 a PT_PHDR program headers.
2000 (_bfd_mips_elf_final_link): Don't assume there are going to be
2001 section symbols when we're not building a shared object.
2002 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
2005 1999-07-15 J.T. Conklin <jtc@redback.com>
2007 * config.bfd (i[3456]86-*-vxworks*): New target.
2009 1999-07-15 Mark Mitchell <mark@codesourcery.com>
2011 * elf32-mips.c (mips_elf_stub_section_p): New function.
2012 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
2013 (mips_elf_relocate_section): Adjust calling sequence for
2014 mips_elf_calculate_relocation and mips_elf_perform_relocation.
2015 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
2018 1999-07-15 Ian Lance Taylor <ian@zembu.com>
2020 * configure.in: Bump version number to 2.9.5.
2021 * configure: Rebuild.
2023 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
2025 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
2027 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
2028 to derive final type instead of hardwiring a selection.
2030 1999-07-14 Mark Mitchell <mark@codesourcery.com>
2032 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
2033 things relocated by R_MIPS16_GPREL.
2034 (mips_elf_perform_relocation): Likewise.
2036 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
2038 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
2040 1999-07-14 Richard Henderson <rth@cygnus.com>
2042 * elf32-mips.c (struct mips_got_info): Add global_gotno.
2043 (_bfd_mips_elf_size_dynamic_sections): Set it.
2044 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
2045 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
2046 new argument max_local.
2048 1999-07-14 Mark Mitchell <mark@codesourcery.com>
2050 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
2051 subwords when handling an R_MIPS16_26 relocation.
2052 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
2055 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
2056 dst_mask to match reality.
2057 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
2058 (mips_elf_obtain_contents): Use bfd_get.
2059 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
2060 (mips_elf_relocate_section): Likewise.
2062 1999-07-13 Mark Mitchell <mark@codesourcery.com>
2064 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
2065 (mips_elf_relocate_section): Adjust calling sequence for
2066 mips_elf_perform_relocation.
2067 (mips_elf_perform_relocation): Take additional argument. Handle
2068 R_MIPS16_26. Use bfd_put for convenience.
2070 1999-07-13 Richard Henderson <rth@cygnus.com>
2072 * elf.c (assign_file_positions_for_segments): Thinko last change.
2073 Always overwrite p_flags.
2075 1999-07-13 Richard Henderson <rth@cygnus.com>
2077 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
2078 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
2079 .dynbss and .rel[a].bss if want_dynbss.
2080 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
2082 1999-07-13 Richard Henderson <rth@cygnus.com>
2084 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
2086 1999-07-13 Richard Henderson <rth@cygnus.com>
2088 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
2089 (struct elf_link_hash_table): Add dynlocal.
2090 (_bfd_elf_link_lookup_local_dynindx): Prototype.
2091 (_bfd_elf_link_adjust_dynindx): Delete.
2092 (_bfd_elf_link_renumber_dynsyms): Prototype.
2093 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
2094 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
2095 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
2096 (_bfd_elf_link_lookup_local_dynindx): New function.
2097 (elf_link_renumber_hash_table_dynsyms): New function.
2098 (_bfd_elf_link_renumber_dynsyms): New function.
2099 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
2100 (struct elf_assign_sym_version_info): Delete removed_dynamic.
2101 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
2102 instead of elf_link_remove_section_and_adjust_dynindices.
2103 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
2104 (elf_link_assign_sym_version): Remove removed_dynamic code.
2105 (elf_link_renumber_dynsyms): Delete.
2106 (elf_bfd_final_link): Install section and local symbols into .dynsym.
2108 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
2109 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
2110 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
2111 * elf32-mips.c: Similarly.
2112 * elf32-ppc.c: Similarly.
2113 * elf32-sparc.c: Similarly.
2114 * elf64-alpha.c: Similarly.
2115 * elf64-sparc.c: Similarly.
2117 1999-07-13 Mark Mitchell <mark@codesourcery.com>
2119 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
2120 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
2121 when the relocation is against _gp_disp.
2123 1999-07-12 Mark Mitchell <mark@codesourcery.com>
2125 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
2126 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
2127 to possibly_dynamic_relocs. Adjust usage throughout code.
2128 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
2129 (elf_mips_ctor64_howto): Likewise.
2130 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
2132 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
2133 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
2134 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
2135 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
2137 1999-07-12 Ian Lance Taylor <ian@zembu.com>
2139 * Makefile.am: Rebuild dependencies.
2140 * Makefile.in: Rebuild.
2142 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
2143 * bfd-in2.h: Rebuild.
2145 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
2146 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
2147 structure initializations. Add casts.
2148 * reloc.c (EMPTY_HOWTO): Define.
2149 * bfd-in2.h: Rebuild.
2150 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
2151 comparisons against 0.
2152 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
2153 previous_ibfd_e_flags to unsigned long.
2154 * vms.h (struct vms_private_data_struct): Change section_count to
2156 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
2157 (_bfd_vms_write_gsd): Change symnum to unsigned.
2158 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
2159 * vms-tir.c (etir_sta): Change psect to unsigned.
2160 (alloc_section): Change idx to unsigned.
2161 (tir_sta, tir_ctl): Change psect to unsigned.
2162 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
2163 * vms.c (priv_section_count): Change to unsigned.
2165 1999-07-12 Andreas Schwab <schwab@suse.de>
2167 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
2168 * m68klinux.c: Likewise.
2170 1999-07-12 Ian Lance Taylor <ian@zembu.com>
2172 * Many files: Changes to avoid gcc warnings: Remove unused local
2173 variables. Add default case to enum switches.
2174 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
2175 compile if not COFF_IMAGE_WITH_PE.
2176 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
2177 (bfd_arm_get_bfd_for_interworking): Likewise.
2178 (bfd_arm_process_before_allocation): Likewise.
2179 * epoc-pei-arm.c: Don't rename bfd_arm functions.
2180 * pei-arm.c: Likewise.
2181 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
2182 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
2183 (mips_elf_got16_entry): Put parens around & in body of ==.
2184 (mips_elf_calculate_relocation): Correct test for empty string.
2185 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
2187 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
2190 1999-07-11 Ian Lance Taylor <ian@zembu.com>
2192 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
2193 as appropriate. Fill in structure initializations. Add variable
2194 initializations. Add casts.
2195 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
2196 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
2198 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
2200 * elf-bfd.h (bfd_elf_hash): Update declaration.
2201 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
2202 when calling bfd_elf_hash.
2204 1999-07-11 Mark Mitchell <mark@codesourcery.com>
2206 * libbfd.c (bfd_put_8): Make it of type `void'.
2207 * bfd-in2.h: Regenerated.
2208 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
2210 (_bfd_mips_elf_final_link): Likewise.
2212 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
2214 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
2216 * config.bfd (hppa*-*-linux-gnu*): New target
2218 1999-07-07 Mark Mitchell <mark@codesourcery.com>
2220 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
2221 (_bfd_mips_elf_create_dynamic_sections): New function.
2222 (_bfd_mips_elf_add_symbol_hook): Likewise.
2223 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
2224 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2225 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2226 (_bfd_mips_elf_gc_mark_hook): Likewise.
2227 (_bfd_mips_elf_gc_sweep_hook): Likewise.
2228 (_bfd_mips_elf_always_size_sections): Likewise.
2229 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2230 (_bfd_mips_elf_check_relocs): Likewise.
2231 (_bfd_mips_elf_link_hash_table_create): Likewise.
2232 (_bfd_mips_elf_print_private_data): Likewise.
2233 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2234 (_bfd_mips_elf_final_link): Likewise.
2235 (_bfd_mips_elf_additional_program_headers): Likewise.
2236 (_bfd_mips_elf_modify_segment_map): Likewise.
2237 (_bfd_mips_elf_relocate_section): Likewise.
2238 * elf32-mips.c (mips_elf32_object_p): Move contents into
2239 _bfd_mips_elf_object_p.
2240 (mips_elf_additional_program_headers): Rename to
2241 _bfd_mips_elf_additional_program_headers.
2242 (mips_elf_modify_segment_map): Rename to
2243 _bfd_mips_elf_modify_segment_map.
2244 (elf_mips_abi_name): Change prototype.
2245 (mips_elf32_section_from_shdr): Merge into
2246 _bfd_mips_elf_section_from_shdr.
2247 (mips_elf32_section_processing): Merge into
2248 _bfd_mips_elf_section_processing.
2249 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
2250 the right back-end ELF linker.
2251 (mips_elf_relocate_section): Rename to
2252 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
2253 (mips_elf_link_output_symbol_hook): Rename to
2254 _bfd_mips_elf_link_output_symbol_hook.
2255 (mips_elf_create_dynamic_section): Rename to
2256 _bfd_mips_elf_create_dynamic_section.
2257 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
2258 Adjust for 64-bit code. Use mips_elf_got_section.
2259 (mips_elf_adjust_dynamic_symbol): Rename to
2260 _bfd_mips_elf_adjust_dynamic_symbol. Use
2261 mips_elf_allocate_dynamic_relocations.
2262 (mips_elf_finish_dynamic_symbol): Rename to
2263 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
2264 Adjust for 64-bit code.
2265 (mips_elf_finish_dynamic_sections): Rename to
2266 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
2267 (mips_elf_always_size_sections): Rename to
2268 _bfd_mips_elf_always_size_sections.
2269 (mips_elf_add_symbol_hook): Rename to
2270 _bfd_mips_elf_add_symbol_hook.
2271 (mips_elf_next_lo16_addend): Constify.
2272 (mips_elf_calculate_relocation): Likewise.
2273 (mips_elf_obtain_contents): Likewise.
2274 (mips_elf_perform_relocation): Likewise.
2275 (mips_elf_create_dynamic_relocation): Likewise.
2276 (mips_elf_allocate_dynamic_relocations): New function.
2277 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
2278 (MIPS_ELF_REL_SIZE): Likewise.
2279 (MIPS_ELF_DYN_SIZE): Likewise.
2280 (MIPS_ELF_GOT_SIZE): Likewise.
2281 (MIPS_ELF_SYM_SIZE): Likewise.
2282 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
2283 (MIPS_ELF_GET_WORD): Likewise.
2284 (MIPS_ELF_PUT_WORD): Likewise.
2285 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
2286 (STUB_LW): Conditionalize for 64-bit value.
2287 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
2289 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
2290 Check it for inconsistency.
2291 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
2293 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
2295 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
2296 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
2297 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
2298 (mips_elf_local_got_index): Likewise.
2299 (mips_elf_got_page): Likewise.
2300 (mips_elf_got_info): Likewise.
2301 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
2302 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
2303 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
2304 instead of constant `2'.
2305 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
2306 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
2307 (mips_elf_size_dynamic_sections): Use
2308 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
2309 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
2310 Adjust all releveant entries in elf backend table.
2311 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
2312 (mips_elf64_section_processing): Likewise.
2313 Adjust elf backend entries to use _bfd_mips_elf variants now
2316 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
2318 (size_dynamic_sections): Likewise.
2319 (elf_link_output_extsym): Likewise.
2320 * elf.c: (elf_fake_sections): Likewise.
2321 * libbfd.c (bfd_get): New macro.
2322 (bfd_put): Likewise.
2323 * bfd-in2.h: Regenerated.
2325 1999-07-07 Mark Mitchell <mark@codesourcery.com>
2327 * elf-bfd.h (elf_size_info): Add hash_entry_size,
2328 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
2329 wap_reloca_in, and swap_reloca_out.
2330 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
2331 multiple internal relocations per external relocation.
2332 (link_read_relocs): Likewise.
2333 (elf_bfd_final_link): Likewise.
2334 (elf_link_input_bfd): Likewise.
2335 (elf_gc_mark): Likewise.
2336 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2337 * elfcode.h (elf_swap_dyn_out): Adjust type to match
2339 (size_info): Add entries for new fields.
2340 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
2341 (mips_elf64_be_swap_reloc_in): New function.
2342 (mips_elf64_be_swap_reloc_out): Likewise.
2343 (mips_elf64_be_swap_reloca_in): Likewise.
2344 (mips_elf64_be_swap_reloca_out): Likewise.
2345 (mips_elf64_size_info): Add entries for new fields.
2347 1999-07-07 Ian Lance Taylor <ian@zembu.com>
2349 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
2350 field equals the new rel_count field.
2351 (elf_link_input_bfd): When doing a relocateable link, use the new
2352 rel_count field rather than the reloc_count field.
2353 (elf_reloc_link_order): Likewise.
2354 (elf_finish_pointer_linker_section): Likewise.
2356 Based on patch from H.J. Lu <hjl@gnu.org>:
2357 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
2358 shared library to override a weak definition in a regular object.
2360 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
2362 * libhppa.h: Revert July 2, 1999 patch.
2364 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
2365 need to generate DLTIND relocations, not DLTREL relocations.
2367 1999-07-05 Nick Clifton <nickc@cygnus.com>
2369 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
2371 (coff_set_flags): Recognise arm 5 architectures.
2373 * cpu-arm.c: Add support for strongarm and arm9 cpus.
2374 Add support for armv5 architecture.
2376 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
2378 * reloc.c: Add new, assembler only, ARM reloc:
2379 BFD_RELOC_ARM_ADRL_IMMEDIATE.
2381 * bfd-in2.h: Regenerate.
2383 1999-07-02 Mark Mitchell <mark@codesourcery.com>
2385 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
2386 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
2387 * elf.c (_bfd_elf_find_nearest_line): Pass it.
2388 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
2389 * elf32-mips.c (ABI_64_P): New macro.
2390 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
2391 (_bfd_mips_elf_find_nearest_line): Adjust call to
2392 _bfd_dwarf2_find_nearest_line.
2393 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
2394 * libbfd.h: Regenerated.
2396 1999-07-02 Ian Lance Taylor <ian@zembu.com>
2398 * config.bfd: Add * at the end of i[3456]86-*-unixware.
2400 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
2402 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
2403 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
2405 1999-07-01 Mark Mitchell <mark@codesourcery.com>
2407 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
2409 (_bfd_elf_init_reloc_shdr): New function.
2410 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
2411 bfd_alloc followed by memset.
2412 (_bfd_elf_init_reloc_shdr): New function, split out from ...
2413 (elf_fake_sections): Here.
2414 (assign_section_numbers): Assign section numbers for the second
2415 relocation section, if required.
2416 * elflink.h (elf_link_output_relocs): New function.
2417 (elf_link_size_reloc_section): Likewise.
2418 (elf_bfd_final_link): Use elf_link_size_reloc_section.
2419 (elf_link_input_bfd): Use elf_link_output_relocs.
2421 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
2422 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
2424 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
2426 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
2429 1999-06-28 Mark Mitchell <mark@codesourcery.com>
2431 * elf32-mips.c (mips_elf_got_info): Move declaration before
2432 prototypes. Change global_gotsym to be a pointer to a hash entry,
2433 rather than a number index.
2434 (mips_elf_link_hash_entry): Move declaration before prototypes.
2435 (mips_elf_irix6_finish_dynamic_symbol): New function.
2436 (mips_elf_sign_extend): Likewise.
2437 (mips_elf_high): Likewise.
2438 (mips_elf_higher): Likewise.
2439 (mips_elf_highest): Likewise.
2440 (mips_elf_global_got_index): Likewise.
2441 (mips_elf_local_got_index): Likewise.
2442 (mips_elf_got_offset_from_index): Likeiwse.
2443 (mips_elf_record_global_got_symbol): Likewise.
2444 (mips_elf_got_page): Likewise.
2445 (mips_elf_next_lo16_addend): Likewise.
2446 (mips_elf_calculate_relocation): Likewise.
2447 (mips_elf_obtain_contents): Likewise.
2448 (mips_elf_perform_relocation): Likewise.
2449 (mips_elf_assign_gp): Likewise.
2450 (mips_elf_sort_hash_table_f): Likewise.
2451 (mips_elf_sort_hash_table): Likewise.
2452 (mips_elf_got_section): Likewise.
2453 (mips_elf_got_info): Likewise.
2454 (mips_elf_create_local_got_entry): Likewise.
2455 (mips_elf_got16_entry): Likewise.
2456 (mips_elf_create_dynamic_relocation): Likewise.
2457 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
2458 (mips_elf_final_gp): Use mips_elf_assign_gp.
2459 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
2460 into SHN_SCOMMON automatically on IRIX6.
2461 (mips_elf_add_symbol_hook): Likewise.
2462 (mips_elf_relocate_section): Rewrite, using
2463 mips_elf_calculate_relocation and mips_elf_perform_relocation.
2464 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
2465 Don't deal with .rld_map on IRIX6.
2466 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
2467 section flags appropriately for .got.
2468 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
2469 the got. Call mips_elf_record_global_got_symbol and allocate
2470 local got space appropriately.
2471 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
2472 char *. Rework calculation of GOT size. Sort dynamic symbol
2473 table entries so entries that do not require GOT entries appear at
2474 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
2475 code dealing with DT_INIT and DT_FINI. Remove fiddling with
2477 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
2479 (mips_elf_finish_dynamic_symbol): Use
2480 mips_elf_irix6_finish_dynamic_symbol.
2481 (mips_elf_finish_dynamic_sections): Correct off-by-one error
2482 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
2483 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
2485 1999-06-30 Ian Lance Taylor <ian@zembu.com>
2487 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
2488 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
2490 1999-06-04 Philip Blundell <philb@gnu.org>
2492 * elf32-arm.h (elf_backend_got_header_size): Define.
2493 (elf_backend_plt_header_size): Likewise.
2495 1999-06-28 Jim Pick <jim@jimpick.com>
2497 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
2499 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
2501 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
2502 relocation function.
2503 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
2505 1999-06-27 Mark Mitchell <mark@codesourcery.com>
2507 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
2508 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
2509 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
2510 (_bfd_mips_elf_section_from_shdr): Use them.
2511 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
2512 of GP-relative sections.
2513 (_bfd_mips_elf_set_section_contents): Use them.
2514 (_bfd_mips_elf_section_processing): Share code between .sdata and
2515 .lit4/.lit8 sections. Set appropriate flags for .srdata.
2516 (mips_elf_additional_program_headers): Add handling for
2517 PT_MIPS_OPTIONS segment on IRIX6.
2518 (mips_elf_modify_segment_map): Likeiwse.
2519 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
2520 Include the options sections on IRIX6. Don't look for GP-relative
2521 sections by name; use SHF_MIPS_GPREL instead.
2522 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
2524 (mips_elf_create_dynamic_sections): Don't muck about with section
2525 alignments and such on IRIX6.
2526 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
2527 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
2528 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
2529 bfd_zalloc rather than bfd_alloc and memset.
2530 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
2531 Don't assert the existence of .rld_map on IRIX6.
2532 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
2534 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
2535 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
2538 1999-06-26 Mark Mitchell <mark@codesourcery.com>
2540 * elf32-mips.c (mips_elf_swap_msym_in): New function.
2541 (mips_elf_swap_msym_out): New function.
2542 (mips_elf_create_msym_section): Likewise.
2543 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
2544 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
2545 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
2546 section not named .msym.
2547 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
2548 .msym directly. Set appropriate attributes for the .msym
2550 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
2551 (mips_elf_link_hash_newfunc): Clear it.
2552 (mips_elf_create_dynamic_sections): Create the .msym section
2554 (mips_elf_size_dynamic_sections): Allocate space for the
2555 .msym section. Add a DT_MIPS_MSYM entry.
2556 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
2558 (mips_elf_finish_dynamic_sections): Assign a value for
2559 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
2561 * elf32-mips.c (irix_compat_t): New enumeration.
2562 (ABI_N32_P): New macro.
2563 (IRIX_COMPAT): Likewise.
2564 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
2565 (mips_elf_relocate_section): Fix typo.
2567 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
2569 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
2570 as writable PE sections.
2572 1999-06-26 David Mosberger <davidm@hpl.hp.com>
2574 * dwarf2.c (struct arange): New type.
2575 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
2576 (arange_add): New function.
2577 (decode_line_info): Keep track of address ranges that a compilation
2579 (comp_unit_contains_address): Return true if address is contained
2580 in _any_ of the address ranges associated with a compilation unit.
2581 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
2582 on the first comp_unit that contains the address.
2584 1999-06-26 David Mosberger <davidm@hpl.hp.com>
2586 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
2587 (decode_line_info): Add variable STASH and initialize it to point
2588 to the per-bfd dwarf2_debug info. Remove static variable
2589 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
2591 1999-06-26 Ian Lance Taylor <ian@zembu.com>
2593 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
2594 shared library to have an undefined symbol.
2596 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
2597 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
2599 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
2601 * elf-hppa.c (elf_hppa_final_write_processing): New function.
2602 * elf32-hppa.c: Remove everything related to symbol extension
2603 sections & records. Use the common elf_hppa_final_write_processing.
2605 1999-06-22 Mark Mitchell <mark@codesourcery.com>
2607 * elflink.h (size_dynamic_sections): Use user-specified init/fini
2608 functions instead of _init/_fini if requested.
2610 1999-06-23 Ian Lance Taylor <ian@zembu.com>
2612 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
2615 1999-06-22 Ian Lance Taylor <ian@zembu.com>
2617 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
2618 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
2620 (ppc_elf_finish_dynamic_sections): Check for positive section
2621 dynindx field, rather than comparing against -1.
2622 (ppc_elf_relocate_section): Only return false if undefined_symbol
2623 or reloc_overflow fail, not always upon encountering an error.
2625 1999-06-22 Mark Mitchell <mark@codesourcery.com>
2627 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
2628 bfd_byte * before performing pointer arithmetic.
2630 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
2632 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
2634 * elf32-hppa.c: Include elf-hppa.h.
2635 (ARCH_SIZE): Define.
2636 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
2638 (elf32_hppa_info_to_howto): Similarly.
2639 (elf_hppa_howto_table): Similarly.
2640 (elf_hppa_reloc_type_lookup): Similarly.
2641 (hppa_elf_gen_reloc_type): Similarly.
2642 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
2644 1999-06-22 Nick Clifton <nickc@cygnus.com>
2646 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
2647 handling R_V850_22_PCREL relocation.
2649 1999-06-21 Ian Lance Taylor <ian@zembu.com>
2651 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
2654 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
2656 * section.c (_bfd_strip_section_from_output): Ignore sections
2657 DISCARDed by the link script.
2659 1999-06-19 Ian Lance Taylor <ian@zembu.com>
2661 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
2662 Remove unused local variable spp.
2664 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
2665 the entry symbol is not set.
2667 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
2669 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
2670 GPDISP or LITUSE in a relocatable link.
2672 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2674 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
2675 * (alloc_dwarf1_func): Likewise.
2677 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
2679 * libhppa.h: Fix various formatting errors.
2680 (assemble_3); Rewrite using CATENATE.
2681 (assemble_17): Fix various bugs.
2683 1999-06-16 Nick Clifton <nickc@cygnus.com>
2685 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
2687 1999-06-15 Richard Henderson <rth@cygnus.com>
2689 * section.c (SEC_SHORT): Define.
2690 * bfd-in2.h: Rebuild.
2692 1999-06-13 Mark Mitchell <mark@codesourcery.com>
2694 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
2695 Remove abfd parameter. Use _bfd_strip_section_from_output.
2696 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
2698 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
2699 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
2700 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
2702 (bfd_elf_size_dynamic_sections): Use it.
2704 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
2706 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
2707 complain_overflow_bitfield to complain_overflow_signed.
2709 1999-06-13 Mark Mitchell <mark@codesourcery.com>
2711 * elflink.h (elf_link_read_relocs_from_section): New function,
2713 (elf_link_read_relocs): Here. Use it for both relocation
2716 1999-06-12 Mark Mitchell <mark@codesourcery.com>
2718 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
2719 asect->reloc_count is valid.
2721 1999-06-12 Ian Lance Taylor <ian@zembu.com>
2723 * elf32-mips.c (mips_elf32_section_processing): Permit a
2724 SHT_MIPS_REGINFO section to have a size of 0.
2726 1999-06-12 David O'Brien <obrien@freebsd.org>
2728 * config.bfd (alpha*-*-freebsd*): New target.
2729 (i[3456]86-*-freebsd*): Now defaults to ELF.
2731 1999-06-11 Ian Lance Taylor <ian@zembu.com>
2733 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
2734 wrap if the relocation covers the high bit of an address.
2736 * dwarf2.c (decode_line_info): Remove unused variable first_time.
2738 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
2740 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
2741 instead of R_SPARC_max.
2742 (sparc64_elf_info_to_howto): Likewise.
2743 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
2744 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
2746 1999-06-07 Richard Henderson <rth@cygnus.com>
2748 * section.c (_bfd_strip_section_from_output): Remove output
2749 sections with no initial link_order.
2751 1999-06-07 Nick Clifton <nickc@cygnus.com>
2753 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
2755 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2757 * Makefile.am (SOURCE_HFILES): Add missing headers.
2758 * Makefile.in: Regenerated.
2760 1999-06-06 Mark Mitchell <mark@codesourcery.com>
2762 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
2765 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2767 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
2768 range undefweak symbols.
2769 * hash.c: Add missing comma after @xref{}
2770 * linker.c: Likewise.
2772 1999-06-04 Nick Clifton <nickc@cygnus.com>
2774 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
2776 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
2777 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
2778 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
2779 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
2781 1999-06-04 Ian Lance Taylor <ian@zembu.com>
2783 * Makefile.am: Rebuild dependencies.
2784 (BFD32_BACKENDS): Add dwarf1.lo.
2785 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
2786 * Makefile.in: Rebuild.
2788 1999-06-04 Nick Clifton <nickc@cygnus.com>
2790 * Makefile.am: Add epoc-arm-pe target.
2791 * Makefile.in: Regenerate.
2792 * pe-arm.c: Only redefine interworking function names if they have
2793 not already been redefined.
2794 * pei-arm.c: Only redefine interworking function names if they have
2795 not already been redefined.
2796 * epoc-pe-arm.c: Redefine interworking function names to avoid a
2798 * epoc-pei-arm.c: Redefine interworking function names to avoid a
2801 1999-06-03 Nick Clifton <nickc@cygnus.com>
2803 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
2805 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2807 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
2809 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2811 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
2812 start / stop for recalculating of r_addend of R_SH_SWITCH*.
2814 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2816 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
2817 in other text sections.
2819 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2821 * libbfd.c (_bfd_generic_verify_endian_match): New function.
2822 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
2823 * libbfd.h: Regenerate.
2824 * coff-sh.c (sh_merge_private_data): Delete.
2825 (coff_bfd_merge_private_bfd_data): Change to
2826 _bfd_generic_verify_endian_match.
2827 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
2829 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
2831 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
2833 1999-06-03 Ian Lance Taylor <ian@zembu.com>
2835 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
2837 (bfd_elf32_arm_process_before_allocation): Likewise.
2838 * bfd-in2.h: Rebuild.
2840 1999-06-03 David Mosberger <davidm@hpl.hp.com>
2842 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
2843 track of end_sequence markers.
2844 (add_line_info): Add END_SEQUENCE arg.
2845 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
2846 debug-line info---it doesn't work right if a compilation unit
2847 consists of multiple discontiguous code-sequences. It would be
2848 worthwhile to optimize for the common case where a compilation
2849 unit results in a contiguous set of code sequences, but this is
2850 quite tricky to get right for arbitrary DWARF2 files.
2851 (lookup_address_in_line_info_table): Don't use the last line entry
2852 for a compilation unit for anything with an address higher than
2853 this line entry. Also, check for end_sequence markers to
2854 correctly handle discontinuities.
2855 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
2856 compilation units, check all compilation units with each->high==0
2857 just like when reading compilation units.
2859 * dwarf2.c (decode_line_info): Initialize table->files and
2860 table->last_line to NULL to avoid segfaults due to random
2861 values in these members.
2862 (concat_filename): Check for out-of-range file number before
2863 indexing filename table. Segfaults suck.
2865 * dwarf2.c (decode_line_info): Don't truncate address to least
2866 significant 32 bits (breaks 64 bit targets).
2867 (lookup_address_in_function_table): Ditto.
2868 (comp_unit_contains_address): Ditto.
2870 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
2872 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
2873 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
2874 (mips_elf64_howto_table_rela): Likewise.
2876 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
2878 (elf_slurp_reloc_table): Here. Use it to handle the case where a
2879 single section has two associated relocation sections.
2881 1999-06-02 Mark Salter <msalter@cygnus.com>
2883 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
2884 COFF_WITH_PE defined.
2886 1999-06-02 Nick Clifton <nickc@cygnus.com>
2888 * pe-arm.c: Rename global arm interworking functions to avoid name
2889 collision when all targets BFD is built.
2892 1999-05-31 Mark Mitchell <mark@codesourcery.com>
2894 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
2895 may_use_rel_p, may_use_rela_p, default_use_rela_p.
2896 (bfd_elf_section_data): Add use_rela_p.
2897 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
2898 (_bfd_elf_new_section_hook): Likewise.
2899 (elf_fake_sections): Use may_use_rela_p, etc., instead of
2901 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
2902 * elfcode.h (write_relocs): Determine whether or not use rela
2903 relocs based on the relocation section header.
2904 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
2905 instead of use_rela_p.
2906 * elfxx-target.h (elf_backend_may_use_relp): New macro.
2907 (elf_backend_may_use_rela_p): Likewise.
2908 (elf_backend_default_use_rela_p): Likewise.
2909 (elfNN_bed): Use them.
2911 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
2913 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
2915 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
2917 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
2918 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
2919 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
2920 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
2921 * bfd-in2.h: Regenerated.
2922 * libbfd.h: Likewise.
2923 * elf32-mips.c (mips_info_to_howto_rela): New function.
2924 (USE_REL): Adjust for new conventions.
2925 (MINUS_ONE): New macro.
2926 (elf_mips_howto_table): Add R_MIPS_SUB.
2927 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
2929 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
2930 .MIPS.content section.
2931 (_bfd_mips_elf_fake_sections): Treat all sections that begin
2932 with .MIPS.content as .MIPS.content sections. Set
2933 SHF_MNIPS_NOSTRIP for such section.
2934 (elf_info_to_howto): Define to mips_info_to_howto_rela.
2935 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
2936 MIPS_GOT_OFST, and MIPS_GOT_DISP.
2938 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2940 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
2943 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
2946 1999-05-30 Philip Blundell <philb@gnu.org>
2948 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
2949 1993-03-25 (!!). Take into account the bitmasks for the reloc so
2950 the addend does not overflow into the rest of the word.
2952 1999-05-29 Nick Clifton <nickc@cygnus.com>
2954 * bfd-in.h: Amend prototype for
2955 bfd_elf32_arm_process_before_allocation .
2956 * bfd-in.h: Regenerate.
2958 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
2959 elements in a fixed sized array.
2960 (ARM_ELF_ABI_VERSION): Define.
2961 (ARM_ELF_OS_ABI_VERSION): Define.
2962 (R_ARM_THM_ABS5): Fix rightshift and size.
2963 (R_ARM_THM_PC22): Fix size.
2964 (R_ARM_PLT32): Define Howto.
2965 (find_howto): New function: Locate a howto based on a reloc
2967 (elf32_arm_info_to_howto): Use find_howto if necessary.
2968 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2969 bfd_reloc_code_real_type.
2970 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
2971 and BFD_RELOC_VTABLE_ENTRY.
2972 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
2974 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
2975 elements in a fixed sized array.
2976 (ARM_ELF_ABI_VERSION): Define.
2977 (ARM_ELF_OS_ABI_VERSION): Define.
2978 (R_ARM_THM_ABS5): Fix rightshift and size.
2979 (R_ARM_THM_PC22): Fix size.
2980 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
2981 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2982 bfd_reloc_code_real_type.
2984 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
2985 no_pipeline_knowledge.
2986 (elf32_arm_link_hash_create): Initialise new field to zero.
2987 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
2988 no_pipeline_knowledge. Use this parameter to initialise the field
2989 in the globals data structure.
2990 (elf32_arm_final_link_relocate): Only add in pipeline offset if
2991 no_pipeline_knowledge is false and the binary is from an old
2993 (elf32_arm_merge_private_data): Generate an error if an attempt is
2994 made to linl together big endian and little endian code.
2995 (elf32_arm_post_process_headers): New function: Initialise the
2996 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
2998 (elf_backend_post_process_headers): Define.
3000 1999-05-28 Nick Clifton <nickc@cygnus.com>
3002 * elf-bfd.h (struct elf_backend_data): Add new field:
3003 elf_backend_post_process_headers.
3005 * elfxx-target.h (elf_backend_post_process_headers): Define to
3006 NULL if not already defined.
3007 (elfNN_bed): Initialise elf_backend_post_process_headers field.
3009 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
3011 (_bfd_elf_compute_section_file_positions): Call
3012 elf_backend_post_process_headers if defined.
3014 1999-05-28 Ian Lance Taylor <ian@zembu.com>
3016 * configure.in: Check whether getuid and getgid exist.
3017 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
3018 HAVE_GETGID are not defined, respectively.
3019 (bfd_write_armap): Don't special case on _WIN32 for getuid and
3021 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
3022 * configure, config.in: Rebuild.
3024 1999-05-28 Martin Dorey <mdorey@madge.com>
3026 * elf32-i960.c: New file.
3027 * elf.c (prep_headers): Handle bfd_arch_i960.
3028 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
3029 * config.bfd (i960-*-elf*): New target.
3030 * configure.in (bfd_elf32_i960_vec): New target vector.
3031 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
3032 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
3033 * Makefile.in, aclocal.m4, configure: Rebuild.
3035 1999-05-27 Nick Clifton <nickc@cygnus.com>
3037 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
3039 (find_howto): New function: Find entries in the
3040 elf32_arm_howto_table.
3041 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
3043 (elf32_arm_reloc_type_lookup): Add lookup for
3044 BFD_RELOC_ARM_PLT32.
3046 1999-05-25 Philip Blundell <pb@nexus.co.uk>
3048 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
3049 (elf32_arm_link_hash_table_create): Use above function as the
3050 constructor for hash table entries.
3051 (elf32_arm_relocate_section): Avoid crash when there is no output
3053 (elf32_arm_final_link_relocate): New parameter h.
3054 (elf32_arm_relocate_section): Pass symbol hash entry to above
3056 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
3059 1999-05-25 Catherine Moore <clm@cygnus.com>
3061 * coff-arm.c (coff_arm_relocate_section): Don't emit
3062 base file entries for pc-relative values.
3064 1999-05-25 DJ Delorie <dj@cygnus.com>
3066 * peicode.h (coff_swap_sym_in): When we create the actual section
3067 to reflect the not-there section C_SECTION symbols refer to,
3068 change the symbol class to C_STAT as the section is now really
3071 1999-05-24 Philip Blundell <pb@nexus.co.uk>
3073 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
3076 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
3078 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
3080 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
3081 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
3083 1999-05-16 Nick Clifton <nickc@cygnus.com>
3085 * coff-mcore.c (in_reloc_p): Reinstate.
3087 1999-05-15 Nick Clifton <nickc@cygnus.com>
3089 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
3090 * bfd-in2.h: Regenerate.
3091 * coff-mcore.c (in_reloc_p): Remove defintion.
3092 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
3093 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
3094 IMAGE_REL_MCORE_RVA.
3095 (coff_mcore_rtype_to_howto): Add special processing for
3096 IMAGE_REL_MCORE_RVA.
3097 (coff_mcore_relocate_section): Add support for
3098 IMAGE_REL_MCORE_RVA.
3099 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
3100 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
3102 (mcore_elf_relocate_section): Delete redundant case labels.
3104 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3106 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
3107 precedence between bit-and and comparison.
3109 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
3111 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
3112 list of target formats (targ_selvecs).
3113 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
3114 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
3116 1999-05-10 DJ Delorie <dj@cygnus.com>
3118 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
3119 reasonable mode until "ar x" is smart enough to skip it (fixes
3120 gcc/libgcc.a builds on mips-ecoff targets
3122 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
3123 to work. Hack to support MS import libraries, which use different
3124 COMDAT types than GNU.
3125 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
3126 to implied zero-length sections (see peicode below)
3127 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
3128 filename symbols, which use one *or more* auxents.
3129 * coffswap.h (coff_swap_aux_in): ditto
3130 * peicode.h (coff_swap_sym_in): Build the implied zero-length
3133 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
3135 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
3136 for all relocations.
3138 1999-05-10 Catherine Moore <clm@cygnus.com>
3140 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
3141 if COFF_IMAGE_WITH_PE.
3142 (bfd_arm_process_before_allocation): Likewise.
3143 (bfd_arm_get_bfd_for_interworking): Likewise.
3144 * coff-arm.c: Likewise.
3145 * bfd-in2.h: Regenerate.
3146 * configure.in (armpe_little_vec): Remove coff-arm.lo.
3147 (armpe_big_vec): Likewise.
3148 * configure: Rebuild.
3150 1999-05-10 Nick Clifton <nickc@cygnus.com>
3152 * elf.c (elf_fake_sections): Check for .rel. as start of rel
3153 section, not just .rel. Same for .rela.
3155 1999-05-07 Nick Clifton <nickc@cygnus.com>
3157 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
3158 endianism with an error message.
3160 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
3162 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
3163 assignment from "unsigned char *" to "char *".
3164 (decode_line_info): Likewise for dwarf_line_buffer assignment.
3166 1999-05-05 Catherine Moore <clm@cygnus.com>
3168 * coff-arm.c (coff_arm_relocate_section): Add one to
3169 address of ARM_RVA32 thumb functions.
3171 1999-05-05 Catherine Moore <clm@cygnus.com>
3173 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
3174 (elf32_m68k_copy_private_bfd_data): New.
3175 (elf32_m68k_merge_private_bfd_data): New.
3176 (elf32_m68k_print_private_bfd_data): New.
3177 (CPU32_FLAG): Define.
3178 (PLT_CPU32_ENTRY_SIZE): Define.
3179 (elf_cpu32_plt0_entry): Declare.
3180 (elf_cpu32_plt_entry): Declare.
3181 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
3182 (elf_m68k_finish_dynamic_symbol): Likewise.
3183 (elf_m68k_finish_dynamic_sections): Likewise.
3184 (elf_backend_plt_header_size): Remove definition.
3185 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3186 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3187 (bfd_elf32_bfd_set_private_flags): Define.
3188 (bfd_elf32_bfd_print_private_bfd_data): Define.
3190 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
3192 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
3193 and R_LONG_PCREL_MODE.
3195 1999-04-29 Nick Clifton <nickc@cygnus.com>
3197 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
3199 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
3201 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
3202 in relocation calculation.
3204 1999-04-26 Tom Tromey <tromey@cygnus.com>
3206 * aclocal.m4, configure: Updated for new version of libtool.
3208 1999-04-21 Nick Clifton <nickc@cygnus.com>
3210 * coff-mcore.c: Add support for mcore relocs.
3212 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
3214 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
3215 incorrect use EF_MIPS_xxBITPTRS.
3217 1999-04-18 Ian Lance Taylor <ian@zembu.com>
3219 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
3222 * bfd-in2.h: Rebuild.
3223 * libbfd.h: Rebuild.
3225 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
3227 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
3228 (coff_arm_relocate_section): Add ARM26D transform. Only
3229 change to ARM26D for relocateable links.
3231 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
3233 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
3234 (bfd_elf32_bfd_print_private_bfd_data): New.
3236 1999-04-15 Doug Evans <devans@casey.cygnus.com>
3238 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
3239 refetch addend if USE_REL, add many comments regarding current state.
3240 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
3241 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
3242 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
3243 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
3245 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
3247 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
3248 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
3250 1999-04-13 David Mosberger <davidm@hpl.hp.com>
3252 * dwarf2.c (decode_line_info): Don't truncate address to least
3253 significant 32 bits (breaks 64 bit targets).
3254 (lookup_address_in_function_table): Ditto.
3255 (comp_unit_contains_address): Ditto.
3257 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
3259 * coff-arm.c (arm_emit_base_file_entry): New routine.
3260 (A2T3_OFFSET): Define.
3261 (T2A3_OFFSET): Define.
3262 (coff_arm_relocate_section): Emit base file entries for interworking
3265 1999-04-13 Philip Blundell <philb@gnu.org>
3267 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
3268 relocs 17 through 19.
3270 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
3272 * elfcode.h: Remove fnmatch.h.
3273 * elflink.h (elf_link_assign_sym_version): Call back to ld
3274 instead of calling fnmatch.
3276 * config.bfd (i?86-*-beoself): Include pe vecs.
3278 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
3280 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
3283 1999-04-10 Richard Henderson <rth@cygnus.com>
3285 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
3286 when trying to resolve dynamic symbol references.
3287 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3288 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3289 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3290 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3291 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3292 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3293 * elflink.h (elf_link_output_extsym): Likewise.
3295 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
3297 * section.c (_bfd_strip_section_from_output): New function moved from
3298 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
3299 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
3300 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3301 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
3302 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3303 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3304 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
3305 * bfd-in2.h: Update.
3307 1999-04-09 Ian Lance Taylor <ian@zembu.com>
3309 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
3311 1999-04-08 Nick Clifton <nickc@cygnus.com>
3313 * coff-mcore.c: New File: Support for mcore-pe targets.
3314 * cpu-mcore.c: New File: Support for mcore targets.
3315 * elf32-mcore.c: New File: Support for mcore-elf target.
3316 * pe-mcore.c: New File: Definitions for mcore-pe target.
3317 * pei-mcore.c: New File: Definitions for mcore-pei target.
3318 * Makefile.am: Add support for MCore targets.
3319 * Makefile.in: Regenerate.
3320 * config.bfd: Add support for MCore targets.
3321 * configure.in: Add support for MCore targets.
3322 * configure: Regenerate.
3323 * archures.c: Add support for MCore architecture.
3324 * bfd-in2.h: Regenerate.
3325 * coffcode.h: Add support for mcore-pe targets.
3326 * elf.c: Add support for mcore-elf target.
3327 * reloc.c: Add support for MCore relocs.
3328 * targets.c: Add support for MCore targets.
3330 1999-04-07 Nick Clifton <nickc@cygnus.com>
3332 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
3333 R_ARM_XPC25 and R_ARM_THM_XPC22.
3334 (elf32_arm_reloc_map): Remove redundant entries.
3336 1999-04-06 Ian Lance Taylor <ian@zembu.com>
3338 * sysdep.h (LC_MESSAGES): Never define.
3340 1999-04-06 Chris Torek <torek@bsdi.com>
3342 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
3343 all callers. Rewrite completely.
3344 (_bfd_relocate_contents): Rewrite overflow checking.
3345 * bfd-in2.h: Rebuild.
3347 1999-04-05 Ian Lance Taylor <ian@zembu.com>
3349 From Gabriel Paubert <paubert@iram.es>:
3350 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
3351 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
3352 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
3353 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
3354 * ppcboot.c (ppcboot_vec): Use little endian routines for
3357 * elf.c (elfcore_strndup): Only define if it will be used.
3358 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
3360 (ppc_elf_check_relocs): Remove unused local i.
3361 (ppc_elf_gc_mark_hook): Add default case to switch.
3363 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
3364 * srec.c (srec_scan): Accept \r in symbol definitions.
3365 (srec_object_p): Set HAS_SYMS if we saw any symbols.
3366 (symbolsrec_object_p): Likewise.
3368 1999-04-04 Don Bowman <don@pixsci.com>
3370 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
3372 1999-04-04 Ian Lance Taylor <ian@zembu.com>
3374 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
3376 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
3377 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
3379 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
3381 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
3384 1999-03-31 Nick Clifton <nickc@cygnus.com>
3386 * config.bfd: Add support for arm-epoc-pe target.
3387 * configure.in: Add support for arm-epoc-pe target.
3388 * configure: Regenerate.
3389 * targets.c: Add support for arm-epoc-pe target.
3390 * coff-arm.c: Allow header files to override definition of
3391 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
3392 * pe-arm.h: Allow previous header files to override definition of
3393 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
3394 * pei-arm.h: Allow previous header files to override definition of
3395 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
3396 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
3397 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
3399 1999-03-30 Nick Clifton <nickc@cygnus.com>
3401 * elf.c (elf_map_symbols): Handle the case where section
3402 symbols are generated for content-less sections which are
3403 not mapped to the output file.
3405 * linker.c: Replace direct references to fields in BFD structure
3406 with accessor macros.
3408 * elflink.h: Replace direct references to fields in BFD structure
3409 with accessor macros.
3411 1999-03-25 Philip Blundell <pb@nexus.co.uk>
3413 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
3415 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
3416 account when adjusting section symbols during a partial link.
3418 1999-03-24 Nick Clifton <nickc@cygnus.com>
3420 * coff-sparc.c (struct coff_reloc_map): Change type of field
3421 'bfd_reloc_val' to bfd_reloc_code_real_type.
3422 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
3423 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
3424 * elf32-arc.c (struct arc_reloc_map): Ditto.
3425 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
3426 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
3427 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
3428 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
3429 * elf32-sh.c (struct elf_reloc_map): Ditto.
3430 * elf32-sparc.c (struct elf_reloc_map): Ditto.
3431 * elf32-v850.c (struct v850_reloc_map): Ditto.
3432 * elf64-sparc.c (struct elf_reloc_map): Ditto.
3433 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
3434 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
3436 1999-03-17 Martin Hunt <hunt@cygnus.com>
3438 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
3439 function so source-level assembly works. If multiple N_SOs
3440 are seen without and N_FUNs, create an indextable entry with
3441 a NULL function name.
3443 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
3445 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
3446 of certian similar cpus.
3448 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
3450 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
3451 Add the 5000. Change the architecture for the 5400 to mips4.
3452 (elf_mips_mach): Add r5000.
3454 1999-03-11 Doug Evans <devans@casey.cygnus.com>
3456 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
3458 1999-03-11 Nick Clifton <nickc@cygnus.com>
3460 * binary.c (binary_set_section_contents): Generate warning about
3461 huge file offsets for any section that will occupy file space, not
3462 just those that are loadable.
3464 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
3466 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
3468 1999-02-22 Jim Lemke <jlemke@cygnus.com>
3470 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
3472 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
3474 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
3475 * elflink.h: Revert all changes since Feb 16. Instead:
3476 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
3477 appropriate. Copy it to version symbols.
3478 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
3479 symbols if appropriate.
3480 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
3481 symbol if appropriate.
3482 (elf_link_output_extsym): If symbol is marked as undefined, and
3483 has no nonweak references, mark it as weak undefined.
3485 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
3487 * elflink.h (elf_merge_symbol): When overriding a dynamic
3488 definition with a weak undefined symbol, set NEEDS_PLT if it is a
3490 (elf_link_add_object_symbols): Don't copy the other field if we
3493 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
3495 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
3496 shared object with a weak undefined symbol.
3498 1999-02-18 Nick Clifton <nickc@cygnus.com>
3500 * elfarm-nabi.c: Set partial_inplace back to false.
3502 1999-02-17 Nick Clifton <nickc@cygnus.com>
3504 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
3505 (USER_LABEL_PREFIX): Set to "_".
3507 The following patches are from: Scott Bambrough
3508 <scottb@corelcomputer.com>
3510 * libaout.h (M_ARM6_NETBSD): Set to 143.
3512 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
3513 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
3514 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
3515 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
3516 * bfd-in2.h: Regenerate.
3518 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
3519 'true' as REL relocs are now being used. Add new PIC relocs:
3520 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
3521 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
3523 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
3525 (elf32_arm_final_link_relocate): Change parameters so that entire
3526 reloc is passed. Add support for PIC relocs.
3527 (elf32_arm_relocate_section): Pass entire reloc to
3528 elf32_arm_final_link_relocate.
3529 (elf32_arm_check_relocs): Handle new PIC relocs.
3530 (elf32_arm_adjust_dynamic_symbol): New function.
3531 (elf32_arm_size_dynamic_sections): New function.
3532 (elf32_arm_discard_copies): New function.
3533 (elf32_arm_finish_dynamic_symbol): New function.
3534 (elf32_arm_finish_dynamic_sections): New function.
3535 (ELF_MAXPAGE_SIZE): Define.
3536 (bfd_elf32_bfd_reloc_type_lookup): Define.
3537 (elf_backend_relocate_section): Define.
3538 (elf_backend_adjust_dynamic_symbol): Define.
3539 (elf_backend_create_dynamic_sections): Define.
3540 (elf_backend_finish_dynamic_symbol): Define.
3541 (elf_backend_finish_dynamic_sections): Define.
3542 (elf_backend_size_dynamic_sections): Define.
3543 (elf_backend_plt_readonly): Define.
3544 (elf_backend_want_got_plt): Define.
3545 (elf_backend_want_plt_sym): Define.
3547 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
3549 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
3550 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
3551 (_bfd_mips_elf_fake_sections): Likewise.
3553 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3555 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
3556 bfd_elf32_arm_get_bfd_for_interworking,
3557 bfd_elf32_arm_process_before_allocation): Define to avoid clash
3560 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
3561 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
3562 elf32_arm_find_nearest_line): Make them static.
3564 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
3566 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
3567 callers. Do not merge a definition from a shared object with a
3568 weak undefined symbol.
3569 (elf_link_add_object_symbols): Do not change the symbol type or
3570 size if the old symbol overrides the new one.
3572 1999-02-08 Nick Clifton <nickc@cygnus.com>
3574 * config.bfd: Add support for strongarm target.
3576 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3578 * elf32-m68k.c (reloc_map): Use the correct types for the struct
3579 fields instead of unsigned char.
3581 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
3583 * Makefile.am: Rebuild dependencies.
3584 * Makefile.in: Rebuild.
3586 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
3588 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
3589 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
3590 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
3591 * acinclude.m4: Add comments to uses of AC_DEFINE.
3592 * acconfig.h: Remove.
3593 * configure: Rebuild with current autoconf/automake.
3594 * aclocal.m4: Likewise.
3595 * config.in: Likewise.
3596 * Makefile.in: Likewise.
3598 1999-02-04 DJ Delorie <dj@cygnus.com>
3600 * libbfd.c (real_read): don't call fread for zero bytes. This
3601 covers up a bug (or misuse of bfd) that's exposed by Solaris.
3603 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
3605 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
3606 of a jump is in the current 256 MB region.
3608 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
3610 * format.c (bfd_check_format_matches): Change last patch to only
3611 take effect for the binary target.
3613 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
3615 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
3617 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
3619 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
3621 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
3623 * format.c (bfd_check_format_matches): If the target was
3624 previously specified, don't check other targets when checking for
3627 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
3629 * elf32-arm.h (elf32_arm_reloc_map): Removed.
3630 (elf32_arm_reloc_type_lookup): Removed
3631 * elfarm-nabi.c (elf32_arm_reloc_map): New.
3632 (elf32_arm_reloc_type_lookup): New.
3633 * elfarm-oabi.c (elf32_arm_reloc_map): New.
3634 (elf32_arm_reloc_type_lookup): New.
3636 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
3638 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
3639 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
3640 * Makefile.am: Use new files.
3641 * Makefile.in: Regenerate.
3642 * configure.in: Use new files.
3643 * configure: Regenerate.
3645 1999-02-01 Nick Clifton <nickc@cygnus.com>
3647 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
3648 (fr30_elf_gc_sweep_hook): New function.
3649 (elf_backend_can_gc_sections): Define.
3651 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
3653 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
3654 and bfd_elf32_bigarm_oabi_vec.
3656 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
3658 * Makefile.am (elf32-arm-oldabi.lo): New.
3659 (elf32-arm-newabi.lo): New.
3660 * Makefile.in: Regenerate.
3661 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
3662 (arm-*-elf): Likewise.
3664 (thumb-*-oabi): New.
3665 * configure: Regenerate.
3666 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
3667 (bfd_elf32_bigarm_oabi_vec): New.
3668 * elf32-arm-newabi.c: New.
3669 * elf32-arm-oldabi.c: New.
3670 * elf32-arm.c: Removed.
3673 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
3675 * binary.c (binary_set_section_contents): Omit warnings for
3676 unloadable sections.
3678 1999-01-31 Michael Meissner <meissner@cygnus.com>
3680 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
3681 powerpc{,le}-*-eabi.
3683 1999-01-29 Nick Clifton <nickc@cygnus.com>
3685 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
3686 * dwarf2.c (read_signed_leb128): Remove unused variables.
3688 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
3690 * elf.c (assign_file_positions_for_segments): Only adjust
3691 p_align when needed.
3693 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
3695 * binary.c (binary_set_section_contents): Don't return early for a
3696 non-loadable section, in case the first section is non-loadable.
3697 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
3698 W. Rozycki <macro@ds2.pg.gda.pl>.
3700 1999-01-28 Nick Clifton <nickc@cygnus.com>
3702 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
3703 R_FR30_GNU_VTENTRY relocs.
3705 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
3707 * elflink.h (elf_link_output_sym): Zero syms which are
3708 part of sections which have been excluded.
3710 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
3712 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
3714 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
3715 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
3717 1999-01-27 Nick Clifton <nickc@cygnus.com>
3719 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
3721 (fr30_final_link_relocate): Use computed value as result of
3724 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
3726 * binary.c (binary_set_section_contents): Emit warning for
3727 huge file offsets due to widely-dispersed section LMAs.
3729 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
3731 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
3732 align first section to largest section alignment, not first
3735 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
3737 * configure.in: Require autoconf 2.12.1 or higher.
3739 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
3741 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
3742 * bfd-in2.h: Likewise.
3743 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
3745 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
3747 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
3748 * cpu-mips.c: Add support for and independent 4111.
3749 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
3750 (_bfd_mips_elf_final_write_processing):
3751 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
3753 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
3755 * elf32-mips.c (elf_mips_abi_name): New.
3756 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
3758 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
3760 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
3761 Handle bfd_mach_mips4300.
3763 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
3765 * elf32-i386.c: Remove leaked development code from patch
3766 1998-12-10 by Richard Henderson.
3768 1998-12-10 Richard Henderson <rth@cygnus.com>
3770 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
3771 in debug sections for symbol defined externally.
3773 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3775 * targets.c (bfd_target_vector): Remove duplicate entry for
3778 1998-12-09 Nick Clifton <nickc@cygnus.com>
3780 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
3781 since we are using RELAs.
3783 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
3785 SCO Open Server Release 5 core file support, from Jouke Numan
3787 * sco5-core.c: New file.
3788 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
3789 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
3790 * Makefile.am: Rebuild dependencies.
3791 (OPTIONAL_BACKENDS): Add sco5-core.lo.
3792 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
3793 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
3794 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
3795 * bfd-in2.h, configure, Makefile.in: Rebuild.
3797 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
3799 * config.bfd (hppa*-*-mpeix*): New target.
3800 * configure.in: Add AC_HEADER_DIRENT.
3801 (hppa*-*-mpeix*): New target.
3802 * configure.host (hppa*-*-mpeix*): New host.
3803 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
3804 friends rather than just including <sys/dir.h>.
3805 * som.h (struct som_symbol): Add hppa_priv_level and apto
3806 tc_data. Change all users.
3807 (struct somdata): Add comp_unit field.
3808 (obj_som_compilation_unit): Define.
3809 (bfd_som_attach_compilation_unix): Declare.
3810 * som.c: Check HOST_HPPAMPEIX.
3811 (struct som_misc_symbol_info): Add new field priv_level.
3812 (som_object_setup): Add current_offset parameter. Change all
3814 (setup_sections): Likewise.
3815 (som_object_p): For EXECLIBMAGIC, read the lst header.
3816 (som_write_symbol_strings): Add compilation_unit parameter.
3818 (som_finish_writing): Write out compilation_unit.
3819 (som_bfd_derive_misc_symbol_info): Set priv_level.
3820 (som_build_and_write_symbol_table): Set xleast field to 3.
3821 (som_slurp_symbol_table): Set symbol priv_level.
3822 (bfd_som_attach_compilation_unit): New function.
3823 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
3824 priv_level into symbol_value.
3825 * configure, config.in: Rebuild.
3827 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
3829 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
3830 warning function to call _bfd_error_handler instead.
3832 * libbfd.c (COERCE32): Cast through unsigned long and long to
3833 avoid bug in old version of gcc.
3835 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
3836 (elf_backend_additional_program_headers): Don't define.
3838 1998-12-08 Nick Clifton <nickc@cygnus.com>
3840 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
3841 relocations to include offset of 2 included in the insns, and the
3842 offset of the relocs within the section.
3844 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
3846 The following changes were made by David Taylor
3847 <taylor@texas.cygnus.com>, Edith Epstein
3848 <eepstein@sophia.cygnus.com>, Jim Blandy
3849 <jimb@zwingli.cygnus.com>, and Elena Zannoni
3850 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
3851 changes originally made by HP; HP did not create ChangeLog
3854 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
3855 automake macro library.
3857 * hpux-core.c (hpux_core_core_file_p): this function now
3858 understands HPUX 10.30 thread info. Yes, the thread stacks can be
3859 found in the corefile! Also, in hpux_core_core_file_p, if we
3860 encounter a section with an unknown type, don't punt. Instead,
3861 just skip it. Also, count the number of sections of known type
3862 that we encounter. If we encounter at least one good one, then
3863 we'll declare that the file is a core file. If we encounter any
3864 unknown ones but some known ones, then we'll issue a warning (but
3865 still declare it to be a core file). Also, correctly decide when a
3867 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
3868 (CORE_ANON_SHMEM): define if not defined.
3869 (hpux_core_struct): add members lwpid and user_tid.
3870 (core_kernel_thread_id, core_user_thread_id): new macros.
3871 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
3872 the name before storing it in the bfd.
3873 (hpux_core_core_file_p): handle threads.
3875 * libhppa.h (GET_FIELD): protect against redefinition.
3876 (HPPA_WIDE): define.
3877 (GET_FIELD): define.
3882 (sign_extend): redefine.
3883 (assemble_6): define.
3884 (assemble_12): rewrite.
3885 (assemble_16): define.
3886 (assemble_16a): define.
3887 (assemble_17): rewrite.
3888 (assemble_22): define.
3890 1998-12-07 Nick Clifton <nickc@cygnus.com>
3892 * elf32-fr30.c (fr30_final_link_relocate): Using signed
3893 relocations for signed values.
3895 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
3897 * mipsbsd.c (MY(set_arch_mach)): Make static.
3898 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
3899 bfd_mach_mips* macros rather than simple numbers.
3901 COFF weak symbol support, based on patches from Mark Elbrecht
3902 <snowball3@usa.net>:
3903 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
3904 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
3905 (coff_write_alien_symbol): Likewise.
3906 * cofflink.c (coff_link_check_ar_symbols): Likewise.
3907 (coff_link_add_symbols): Likewise.
3908 (_bfd_coff_link_input_bfd): Likewise.
3909 (_bfd_coff_write_global_sym): Likewise.
3911 * elf.c (copy_private_bfd_data): Always initialize the
3912 includes_phdrs field.
3914 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
3915 file defines a symbol first mentioned in an ELF file.
3917 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
3918 possible, rather than only if BFD64.
3919 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
3921 * bfd-in2.h: Rebuild.
3923 * srec.c (srec_set_section_contents): Correct test to avoid
3924 switching to 4 byte addresses after seeing a second section which
3925 requires 3 byte addresses. From Joel Schantz
3926 <joel.schantz@argosys.boeing.com>.
3928 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
3929 <aymeric.vincent@emi.u-bordeaux.fr>.
3931 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
3933 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
3934 decide whether the output file is -mrelocatable-lib,
3935 -mrelocatable, or neither. (gdb.base/nodebug.exp)
3937 1998-12-03 Nick Clifton <nickc@cygnus.com>
3939 * elf32-fr30.c: Add support for R_FR30_48 reloc.
3940 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
3941 * bfd-in2.h: Regenerate.
3942 * libbfd.h: Regenerate
3944 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
3946 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
3947 link against a dynamic symbol with no type or size.
3949 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
3951 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
3952 relocation for section which does not get loaded.
3953 (elf_i386_relocate_section) [R_386_32]: Likewise.
3955 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
3957 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
3958 reloc_count and i long instead of unsigned long. Handle error
3959 return from bfd_canonicalize_reloc.
3961 1998-12-01 Nick Clifton <nickc@cygnus.com>
3963 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
3966 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3968 * elf32-sh.c (elf/sh.h): Include.
3969 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
3970 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
3971 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
3972 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
3973 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
3975 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
3977 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
3978 causes division by zero later on.
3980 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
3982 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
3985 1998-11-25 DJ Delorie <dj@cygnus.com>
3987 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
3990 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
3992 * elf32-fr30.c (fr30_elf_relocate_section): Call
3993 fr30_final_link_relocate.
3994 (fr30_final_link_relocate): New function: Handle I20 and I32
3996 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
3997 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
3998 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
4000 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
4003 The following changes are based on a patch submitted by Gianluca
4004 Moro <glctr@abc.it>:
4006 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
4007 not already been updated.
4008 (find_remembered_hi16s_reloc): New parameter 'already_found'
4009 returns state of remembered hi16s reloc.
4010 (remember_hi16s_reloc): Set 'found' field to false.
4011 (hi16s_location): Add 'found' field.
4013 1998-11-23 DJ Delorie <dj@cygnus.com>
4015 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
4016 to see .DLL files as unrecognized.
4017 (i3coff_object_p): Sorry, had to hack it to not recognize these
4018 files (pei-i386) on request.
4020 1998-11-23 DJ Delorie <dj@cygnus.com>
4022 * opncls.c (bfd_make_readable): need more cleanup for symbols and
4023 relents. Call bfd_check_format to reinitialize.
4025 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
4027 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
4030 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
4032 * aclocal.m4: regenerate
4033 * configure: regenerate
4035 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
4037 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
4038 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
4039 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
4040 respect it as an upper bound on what memory to reference.
4041 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4042 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
4043 update vtable_entries_size appropriately.
4045 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
4047 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
4050 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
4052 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
4053 bfds; they have no "file" so we fake it.
4054 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
4055 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
4056 resizing the memory buffer.
4057 * opncls.c (bfd_make_writable): New function; lets you write a
4058 bfd_create'd bfd to an in-memory buffer.
4059 (bfd_make_readable): New function; lets you read back that buffer
4060 as if it were from bfd_openr. Used to build generated archive
4061 members (winsup's ld's dlltool)
4063 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
4065 * po/bfd.pot: Regenerated.
4067 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
4069 * elf32-v850.c (hi16s_location): Replaced fixed size array with
4072 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
4074 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
4075 element of the gotentry list for local symbols too.
4076 (elf64_alpha_relocate_section): Unify local and global handling.
4077 Assert that gotent->use_count > 0.
4079 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
4081 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
4082 update for file name changes of July 2, 1998.
4084 * configure: Rebuild.
4086 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
4088 * po/bfd.pot: Regenerated.
4090 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
4092 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
4093 * aclocal.m4, configure: regenerate
4095 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
4097 * elf.c (prep_headers): Add support for bfd_arch_fr30.
4099 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
4101 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
4102 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
4104 * aclocal.m4, configure: regenerated.
4106 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
4108 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
4109 R_D10V_GNU_VTENTRY relocs.
4110 (elf_d10v_howto_table): Likewise.
4111 (d10v_reloc_map d10v_reloc_map): Likewise.
4112 (elf32_d10v_gc_mark_hook): New.
4113 (elf32_d10v_gc_sweep_hook): New.
4114 (elf32_d10v_check_relocs): New.
4115 (elf32_d10v_relocate_section): New.
4116 (elf_backend_relocate_section): Define.
4117 (elf_backend_can_gc_sections): Define.
4119 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
4121 * Makefile.am (BFD32_BACKENDS): Move vms files here...
4122 (BFD64_BACKENDS): ...from here.
4123 (BFD32_BACKENDS_CFILES): Move vms files here...
4124 (BFD64_BACKENDS_CFILES): ...from here.
4125 * Makefile.in: Rebuild.
4127 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
4129 * Makefile.am: Add FR30 target.
4130 * Makefile.in: Add FR30 target.
4131 * archures.c: Add support for FR30.
4132 * config.bfd: Add support for FR30.
4133 * configure.in: Add support for FR30.
4134 * reloc.c: Add support for FR30 relocations.
4135 * targets.c: Add support for FR30 relocations.
4136 * bfd-in2.h: Regenerate.
4137 * configure: Regenerate.
4138 * libbfd.h: Regenerate.
4139 * cpu-fr30.c: New file.
4140 * elf32-fr30.c: New file.
4142 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
4144 * configure.in: detect cygwin* instead of cygwin32*
4145 * configure: regenerate
4147 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
4149 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
4150 use bfd_malloc and free instead and check return value from bfd_malloc.
4152 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
4154 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
4155 * libbfd.h: Rebuild.
4157 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
4158 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
4159 (MIPS_TEXT_DYNSYM_SECN): Likewise.
4160 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
4162 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
4164 (mips_elf_link_hash_table_create): Don't initialize
4165 dynsym_sec_strindex.
4166 (mips_elf_gc_mark_hook): Add default case to avoid warning.
4167 (mips_elf_size_dynamic_sections): Generate a section symbol for
4168 every output section.
4169 (mips_elf_finish_dynamic_sections): Count all sections for
4171 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
4174 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
4176 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
4177 for later PLT entries in large PLTs.
4178 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
4180 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
4182 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
4184 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
4186 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
4187 * elflink.h (elf_collect_hash_codes): New function. This function is
4188 called for each exported symbol and we compute the ELF hash value for
4190 (compute_bucket_value): New function. It is called from
4191 size_dynamic_sections to determine the hash table size. When we are
4192 optimizing a better, but slower, algorithm is used.
4193 (size_dynamic_sections): Call compute_bucket_value.
4195 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
4197 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
4199 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
4201 (sh_elf_gc_mark_hook): New.
4202 (sh_elf_gc_sweep_hook): New.
4203 (sh_elf_check_relocs): New.
4204 (elf_backend_can_gc_sections): Define.
4206 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
4208 * acinclude.m4: undo previous gettext change
4209 * aclocal.m4: rebuild with right version of aclocal.
4211 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
4213 * acinclude.m4, aclocal.m4: move gettext-related fragments from
4214 aclocal.m4 to acinclude.m4, so they don't get lost.
4216 * elfcore.h: rewrite for better corefile support.
4217 * elf.c (elfcore_*): new functions.
4218 * elf-bfd.h (elf_obj_tdata): new structure members.
4219 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
4221 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
4223 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
4225 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
4226 and R_M32R_GNU_VTENTRY.
4227 (elf_backend_can_gc_sections): Define.
4228 (m32r_elf_check_relocs): New.
4229 (m32r_elf_gc_mark_hook): New.
4230 (m32r_elf_gc_sweep_hook): New.
4231 (m32r_elf_relocate_section): Handle VT relocs.
4233 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
4235 * coff-arm.c (arm_relocate_section): Remove redundant test.
4237 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
4238 cleat that the 'bitsize' field is the size of the bitfield AFTER
4239 relocation not before.
4241 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
4243 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
4246 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
4248 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
4249 R_SPARC_GNU_VTENTRY.
4250 (elf32_sparc_check_relocs): Handle them.
4251 (elf32_sparc_reloc_type_lookup): Likewise.
4252 (elf32_sparc_relocate_section): Likewise.
4253 (elf32_sparc_gc_mark_hook): New.
4254 (elf32_sparc_gc_sweep_hook): New.
4256 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
4258 * som.c (som_finish_writing): Perform some sanity checks when
4259 writing an executable or shared library.
4261 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4263 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
4264 * configure.in (elf): Add dwarf1.lo.
4265 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
4266 * elf.c (_bfd_elf_find_nearest_line): Add call to
4267 _bfd_dwarf1_find_nearest_line.
4268 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
4269 Add call to _bfd_dwarf1_find_nearest_line.
4270 * configure: Rebuilt.
4272 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
4274 * elflink.h (elf_gc_sections): Do not allow garbage
4275 collection if dynamic sections have been created.
4277 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
4279 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
4281 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
4282 (v850_elf_perform_relocation): Likewise.
4283 (v850_elf_final_link_relocate): Likewise.
4284 (v850_elf_relocate_section): Likewise.
4285 (v850_elf_gc_sweep_hook): New routine.
4286 (v850_elf_gc_mark_hook): New routine.
4287 (elf_backend_can_gc_sections): Define.
4289 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
4291 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
4294 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
4296 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
4297 Declare size as bfd_size_type.
4298 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
4300 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
4302 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
4304 * som.c (CPU_PA_RISC2_0): Define.
4305 (_PA_RISC2_0_ID): Likewise.
4306 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
4308 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
4310 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
4311 has a base which is already defined, only add the referenced
4312 symbol to the dynamic symbol table if it is defined or referenced
4315 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
4318 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4320 * elflink.h (elf_link_add_object_symbols): Undo last change.
4322 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
4324 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
4325 symbol for the indirect alias to a versioned symbol.
4327 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
4329 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
4330 (elf32_i386_vtentry_howto): New.
4331 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
4332 or elf32_i386_vtinherit_howto on lookup.
4334 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4336 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
4337 reloc_type. Rename R_68K__max to R_68K_max.
4338 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
4341 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
4343 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
4344 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4346 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
4349 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
4351 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
4352 message has a null byte terminator.
4354 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
4356 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
4357 word subject to R_V850_32 relocation.
4359 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
4361 * dwarf2.c: Add comment describing problem computing line numbers
4362 for undefined symbols at link time.
4364 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
4366 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
4367 transform a defweak into a plt entry.
4368 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
4369 plt entry references to receive a RELATIVE reloc.
4370 (elf64_alpha_finish_dynamic_symbol): Fill them in.
4371 (elf64_alpha_relocate_section): Assert we don't overrun
4372 the allocated relocation space.
4374 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
4376 * elf.c (swap_out_syms): Always treat section symbols as
4377 special, even if they are attached to a common section.
4379 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
4381 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
4382 sections with v850 common section attributes into named v850
4384 (v850_elf_add_symbol_hook): Move symbols in sections with v850
4385 common section attributes into named v850 common sections.
4387 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
4389 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
4392 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
4394 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
4395 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
4396 reloc to the wrong section a warning, not an error. .dynsbss
4397 is not an output section, so there is no need to check for it.
4399 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
4401 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
4403 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
4405 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
4406 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
4408 (elf32_arm_gc_mark_hook): New.
4409 (elf32_arm_gc_sweep_hook): New.
4410 (elf32_arm_check_relocs): New.
4411 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
4413 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
4416 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
4418 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
4419 assume there is no PLT or GOT.
4421 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
4423 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
4424 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
4425 also accepted as a function symbol type.
4427 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4429 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
4431 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
4433 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
4434 match definition of _bfd_gc_sections field.
4435 * libbfd.h: Rebuild.
4437 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
4439 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
4440 the addend of a dynamic relocation referencing a section.
4441 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4442 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
4444 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
4446 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
4447 bed has a size_dynamic_sections routine before trying to use it.
4449 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
4451 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
4452 _bfd_elf_rel_vtable_reloc_fn.
4454 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
4456 * Makefile.am: Add elf32-arm.c.
4457 * Makefile.in: Rebuild.
4458 * elf-bfd.h: Add elf_backend_get_symbol_type.
4459 * elf.c (swap_out_syms): If defined, call
4460 elf_backend_get_symbol_type.
4461 * elf32-arm.c: Define elf_backend_get_symbol_type.
4462 (elf32_arm_get_symbol-type): New routine.
4463 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
4464 (bfd_elf32_arm_process_before_allocation): Change to
4465 check for STT_ARM_TFUNC.
4466 (elf32_arm_final_link_relocate): Likewise.
4467 * elfxx-target.h: Add elf_backend_get_symbol_type.
4469 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
4471 * archures.c (bfd_mach_alpha_ev[456]): New.
4472 * cpu-alpha.c: Rework to match these types.
4473 * bfd-in2.h: Rebuild.
4475 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
4477 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
4478 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
4480 * elf32-i386.c (elf_howto_table): Add vtable relocs.
4481 (elf_i386_reloc_type_lookup): Recognize them.
4482 (elf_i386_check_relocs): Pass them off to generic code.
4483 (elf_i386_relocate_section): Ignore them.
4484 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
4485 (elf_backend_can_gc_sections): True.
4487 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
4489 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
4490 before looking at owner field.
4491 (elf32_arm_to_thumb_stub): Ditto.
4492 (elf32_arm_relocate_section): Compute name before calling
4493 elf32_arm_final_link_relocate().
4495 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
4497 * elf.c: comment and formatting cleanups.
4500 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
4502 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
4503 (core files are treated differently than object files).
4504 * elf-bfd.h (_bfd_elf_write_corefile_contents,
4505 bfd_elf_mkcorefile): declare.
4506 * elfxx-target.h (_bfd_elf_write_corefile_contents,
4507 bfd_elf_mkcorefile): add to bfd_target vector.
4508 * elfcore.h (elf_core_file_p): save the program header table,
4509 and set the bfd architecture from the elf file header.
4510 * elf.c (bfd_elf_mkcorefile): new function.
4511 (_bfd_elf_write_corefile_contents): new function.
4512 (assign_file_positions_for_segments): add cases for handling
4513 PT_NOTE segments. (assign_file_positions_except_relocs):
4514 core files should be handled the same as exec files.
4515 (prep_headers): identify core files as type ET_CORE.
4516 (copy_private_bfd_data): identify the sections belonging to
4517 the PT_NOTE segment.
4519 * elf32-sparc.c (elf32_sparc_final_write_processing):
4520 add break statement to default case.
4522 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
4524 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
4525 section (not input) will be in sections ".sbss", ".sbss2",
4526 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
4527 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
4528 output_offset for correct evaluation of addend.
4530 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
4532 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
4533 elf32_arm_allocate_interworking_sections and
4534 elf32_arm_process_before_allocation.
4536 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
4538 * bfd-in.h: Ammend prototype for
4539 elf32_arm_process_before_allocation to remove surplus third
4542 * bfd-in2.h: Regenerate.
4544 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
4546 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
4548 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
4550 * aoutx.h (aout_link_input_section_ext): Use the relocation already
4551 calculated for RELOC_SPARC_REV32 case.
4553 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
4555 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
4556 elf32_arm_allocate_interworking_sections and
4557 elf32_arm_process_before_allocation.
4558 * bfd-in2.h: Regenerated.
4559 * elf32-arm.c Define elf32_arm_link_hash_table.
4560 (insert_thumb_branch): New routine.
4561 (find_thumb_glue): New routine.
4562 (find_arm_glue): New routine.
4563 (record_arm_to_thumb_glue): New routine.
4564 (record_thumb_to_arm_glue): New routine.
4565 (elf32_arm_link_hash_table_create): New routine.
4566 (elf32_arm_get_bfd_for_interworking): New routine.
4567 (elf32_arm_allocate_interworking_sections) New routine.
4568 (elf32_arm_process_before_allocation) New routine.
4569 (elf32_thumb_to_arm_stub): New routine.
4570 (elf32_arm_to_thumb_stub): New routine.
4571 (elf32_print_private_bfd_data): Fix typo.
4572 (elf32_arm_final_link_relocate): Add argument sym_sec.
4573 Check for branches to thumb symbols in case R_ARM_PC24.
4574 Check for branches to arm symbols in case R_ARM_THM_PC22.
4575 (elf32_arm_relocate_section): Pass symbol section to
4576 elf32_arm_final_link_relocate.
4578 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
4580 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
4581 entries unless the symbol is defined in the executable; in
4582 particular, undefined weak symbols get a PLT entry.
4584 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
4586 * libaout.h: Remove nested comment to avoid warning.
4588 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
4590 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
4591 R_ARM_PC24 relocation.
4593 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
4595 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
4596 argument is_local. Add argument sym_flags. Check sym_flags
4597 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
4598 (elf32_arm_relocate_section): Don't pass local sym and pass
4599 sym_flags to elf32_arm_final_link_relocate.
4601 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
4603 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
4604 to not count too few relocs for dynamicly linked executables.
4606 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
4608 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
4609 symbols without a dynamic index dynamic. Consider all weak
4611 (elf64_alpha_strip_section_from_output): Don't assume 1-1
4612 correspondance between input and output sections.
4614 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4616 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
4617 that use a .got.plt section start the got offset at zero.
4619 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
4621 * ieee.c (ieee_write_processor): Correct the processor ID written
4622 out for bfd_arch_m68k, accommodating change of March 25.
4624 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
4626 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
4627 R_ARM_THM_RPC22 relocations.
4629 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
4631 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
4633 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
4634 .got relocs in -Bsymbolic shared objects.
4636 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
4638 * elf32-arm.c: Add private flags to ELF header.
4639 (elf32_arm_print_private_bfd_data): New Function.
4640 (elf32_arm_set_private_flags): New Function.
4641 (elf32_arm_copy_private_flags): New Function.
4642 (elf32_arm_merge_private_bfd_data): New Function.
4644 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
4646 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
4648 (elf32_sparc_relocate_section): Likewise.
4650 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
4652 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
4653 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
4654 (ppc_elf_relocate_section): Pull sgot and splt search to the start
4655 of the function. Recognize no .plt as static linking.
4657 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
4659 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
4660 ".liblist" string through gettext.
4662 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
4664 * Makefile.am: Add support for elf32-arm.lo.
4665 * Makefile.in: Rebuild.
4666 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
4667 (thumb-*-elf): Define targ_defvec and targ_selvecs.
4668 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
4669 * configure: Regenerate.
4670 * elf.c: (prep_headers): Support arch_type of EM_ARM.
4671 * targets.c: Support new targets bfd_elf32_bigarm_vec and
4672 bfd_target bfd_elf32_littlearm_vec.
4673 * elf32-arm.c: New file.
4675 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
4677 * libaout.h (M_SPARCLITE_LE): New machine.
4678 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
4679 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
4680 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
4681 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
4682 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
4683 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
4684 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4685 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
4686 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
4687 be BFD_RELOC_SPARC_REV32.
4689 * config.bfd (sparc86x-*-aout): New
4691 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
4693 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
4694 actually mapping the output sections.
4696 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
4699 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
4700 (mn10300_elf_reloc_map): Similarly.
4701 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
4703 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
4705 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
4707 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
4708 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
4709 elf_mips_reloc_type defined in elf/mips.h.
4711 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
4713 * elf64-mips.c: Remove reloc_type definition completely. It's now
4716 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
4718 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
4719 as they are defined in elf/mips.h now.
4721 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
4724 * Re-add lost change:
4725 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
4727 (mn10300_elf_relax_section): Include stack space for register saves
4728 in the imm8 field of a "call" instruction.
4729 (compute_function_info): Determine how much stack is allocated by
4730 the movm instruction. Fix typo.
4731 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
4733 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
4735 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
4736 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
4738 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
4740 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
4742 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
4744 * elf32-hppa.h: Let ELF header define the enum containing the
4745 external reloc numbers.
4746 * elf32-i386.h: Likewise.
4748 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
4750 * elf-m10300.c: Let ELF header now define the macros to get the enum.
4751 * elf32-mips.c: Likewise.
4752 * elf32-ppc.c: Likewise.
4754 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
4756 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
4757 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
4759 * bfd-in.h: Regenerate.
4760 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
4761 parameter to 'unsigned int' to avoid K&R compatability problems.
4763 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
4765 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
4766 functionname_ptr to be const. Change line_ptr to be unsigned.
4768 * coffcode.h (coff_link_output_has_begun): Simplify handling when
4769 macro is not defined. Change second parameter from bfd_link_info
4770 to coff_final_link_info. Add prototype.
4771 (coff_final_link_postscript): Simplify handling when macro is not
4772 defined. Add prototype.
4774 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
4776 * elf-mn10300.c: Before include system specific ELF header define
4777 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
4778 * elf32-mips.c: Likewise.
4779 * elf32-ppc.c: Likewise.
4781 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
4783 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
4784 temporary patch over to elf64-mips.c as well.
4786 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
4788 * elf32-mips.c (reloc_type): Temporarily disable definition of
4789 standard relocation since they are now defined in elf/mips.h.
4791 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
4793 * elf-m10200.c (mn10200_elf_final_link_relocate):
4794 Modify range test for case R_MN10200_8.
4796 * elf-m10300.c (mn10300_elf_final_link_relocate):
4797 Modify range test for case R_MN10300_8.
4799 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
4801 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
4802 * elf32-i386.c (elf_backend_got_header_size): Define.
4803 (elf_backend_plt_header_size): Define.
4804 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
4805 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
4806 * elfxx-target.h: Provide a default of zero.
4807 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
4808 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
4810 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
4811 entry from an executable, even if the plt refcount goes to 0.
4813 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4815 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
4816 directory name at the line number.
4818 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
4819 with an unspecified type.
4821 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
4823 * sunos.c: Add undef of valid to avoid problem on SunOS.
4825 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
4827 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
4829 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4831 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
4832 R_68K_PCxx and R_68K_xx relocations. Make sure that
4833 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
4834 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
4835 R_68K_xx relocations.
4836 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
4837 that has no plt entry.
4838 (elf_m68k_relocate_section): Ignore the plt offset in a static
4840 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
4842 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
4845 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
4847 (howto_table, reloc_map): Add entries for them.
4848 (elf_m68k_check_relocs): Handle them. Implement reference
4849 counting for got and plt entries.
4850 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
4851 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
4853 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
4854 (elf_m68k_relocate_section): Handle the new reloc types.
4855 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
4856 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
4857 * elflink.h (elf_link_add_object_symbols): When creating an
4858 indirect reference for symbol versioning also copy the plt
4860 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
4861 flag also reset the plt offset.
4862 (elf_link_assign_sym_version): Likewise.
4863 (elf_gc_common_finalize_got_offsets): Increment the got offset by
4864 the size of the entry in bytes.
4865 (elf_gc_allocate_got_offsets): Likewise.
4867 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
4869 * elflink.h (elf_gc_sections): Return true rather than falling off
4872 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
4875 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
4877 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
4878 comment describing when it should be enabled.
4879 Changed definition of USER_LABEL_PREFIX to "", to fall into line
4882 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
4884 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
4885 information ATN records.
4887 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4889 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
4890 section for an absolute symbol in a fully linked file. Based on
4891 patch from Christian Holland <CHolland@de.lucent.com>.
4893 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
4895 * coff-m88k.c (m88k_special_reloc): Don't lose the information
4896 that a symbol is undefined.
4898 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
4900 * som.c (som_bfd_gc_sections): Define.
4902 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
4904 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
4905 overflows in ARM_26D patches, since they have already been
4906 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
4908 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
4910 * coffcode.h (coff_write_object_contents): If we have any long
4911 section names, call coff_write_symbols even if there are no
4914 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
4916 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
4917 PT_LOAD segment, rather than only setting it once for the entire
4920 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
4921 rather than ignoring every phdr with a p_paddr of 0, ignore all
4922 the phdrs if they all have a p_paddr of 0.
4924 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
4925 section was discarded from the link.
4927 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4929 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
4931 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4933 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
4934 floating point operations.
4936 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
4938 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
4941 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
4943 Merge of vax/vms (read-only) support
4944 * configure.com: Support Vax target.
4945 * makefile.vms: Support Vax target.
4946 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
4947 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
4949 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
4951 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
4953 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
4955 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
4957 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
4958 * targets.c (bfd_target_ovax_flavour): New flavour.
4959 (vms_alpha_vec): Renamed from evax_alpha_vec.
4961 (target_vector): Update accordingly.
4962 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
4964 (vax*-*-*vms*): New target.
4965 * Makefile.am: Update for renamed files. Rebuild dependencies.
4966 * bfd-in2.h: Rebuild.
4967 * configure.in, Makefile.in, aclocal.m4: Rebuild.
4969 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
4971 Based on patch from Matt Semersky <matts@scd.hp.com>:
4972 * linker.c (_bfd_generic_final_link): Force a trailing NULL
4973 pointer on abfd->outsymbols.
4974 (generic_add_output_symbol): Handle NULL sym parameter.
4976 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
4978 * elf.c (copy_private_bfd_data): Add support for changing VMA or
4981 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
4983 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
4984 when handling 32 bit immediate relocs.
4985 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4987 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
4989 * section.c (STD_SECTION): Account for recently added gc_mark
4990 field in struct asection.
4992 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
4993 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4995 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
4997 ELF Section-level Garbage Collection:
4998 * bfd.c (bfd_gc_sections): New.
4999 * aout-adobe.c: Hook to default implementation.
5000 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
5001 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
5002 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
5003 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
5004 * tekhex.c, versados.c: Likewise.
5005 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
5006 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
5008 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
5009 (bfd_generic_gc_sections): New.
5010 * section.c (SEC_KEEP): New.
5011 (asection): Add gc_mark member.
5013 * elfcode.h (elf_gc*): New name remappings.
5014 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
5015 sections to be excluded.
5016 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
5017 (elf_gc_propogate_vtable_entries_used): New.
5018 (elf_gc_smash_unused_vtentry_relocs): New.
5019 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
5020 (elf_gc_common_finalize_got_offsets): New.
5021 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
5022 * elfxx-target.h: Add and default gc hooks.
5024 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
5026 (struct elf_obj_tdata): Likewise for local_got_offsets.
5027 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
5028 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
5029 * elf64-sparc.c, elflink.h: Likewise.
5031 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
5032 (ELF_LINK_HASH_MARK): Define.
5033 (struct elf_backend_data): Add GC hooks.
5034 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
5036 * elf-m10300.c (mn10300_elf_check_relocs): New.
5037 (mn10300_elf_gc_mark_hook): New.
5038 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
5039 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
5040 (mn10300_elf_final_link_relocate): Likewise.
5041 (mn10300_elf_relocate_section): Likewise.
5042 (elf_backend_can_gc_sections): Define.
5043 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
5044 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
5045 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
5046 (mips_info_to_howto_rel): Likewise.
5047 (mips_elf_relocate_section): Likewise.
5048 (mips_elf_check_relocs): Likewise.
5049 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
5050 (elf_backend_can_gc_sections): Define.
5051 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
5052 (ppc_elf_howto_raw): Handle them.
5053 (ppc_elf_reloc_type_lookup): Likewise.
5054 (ppc_elf_relocate_section): Likewise.
5055 (ppc_elf_check_relocs): Reference count .got and .plt entires.
5056 Handle new vtable relocs.
5057 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
5058 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
5059 (elf_backend_can_gc_sections): Define.
5061 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
5063 * archures.c (bfd_mach_mn10300): Define.
5064 * elf-m10300.c: Include elf/mn10300.h
5065 (elf_mn10300_mach): New function.
5066 (_bfd_mn10300_elf_final_write_processing): Likewise.
5067 (_bfd_mn10300_elf_object_p): Likewise.
5068 (elf_backendfinal_write_processing): Define.
5069 (elf_backend_object_p): Likewise.
5071 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
5073 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
5076 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
5078 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
5079 link_next field, not the next field.
5081 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
5083 * elf.c (map_sections_to_segments): Check the section address
5084 against the phdr size both with and without a modulo of
5087 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
5089 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
5090 linker created empty input section if the output section has the
5093 * elflink.h (elf_link_output_extsym): Print an error message if
5094 _bfd_elf_section_from_bfd_section fails.
5096 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
5099 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
5101 * elf.c (copy_private_bfd_data): Improve handling of Solaris
5102 native linker output. Avoid putting an empty section in more than
5105 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
5107 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
5108 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
5110 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
5112 * elf.c (swap_out_syms): New arg relocatable_p.
5113 Don't add section VMA to symbols for relocatable output.
5114 (_bfd_elf_compute_section_file_positions): Update call to
5117 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
5119 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
5120 against 'addend' be signed rather than unsigned.
5122 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
5124 * elf32-m32r.c: Add prototyps for static functions.
5126 * coff-arm.c: Add prototypes for static functions.
5128 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
5130 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
5131 LMA is used to order sections in a segment.
5133 * elf32-v850.c: Add prototypes for static functions.
5134 Change type of addend parameter to bfd_vma in various functions.
5136 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
5138 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
5139 complain_overflow_signed instead of complain_overflow_bitfield.
5141 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5143 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
5144 when comparing against 0.
5146 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
5148 * Makefile.am (config.status): New target.
5149 * Makefile.in: Rebuild.
5151 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
5153 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
5154 error if previous object endianness doesn't match current object.
5156 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
5158 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
5159 _bfd_elf_print_private)bfd_data ().
5161 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
5163 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
5165 (elf_link_add_object_symbols): Set type_change_ok and
5166 size_change_ok before calling elf_merge_symbol.
5168 * elf32-mips.c (mips_elf_relocate_section): If we issue an
5169 undefined symbol error, don't also issue an overflow error.
5171 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
5173 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
5174 R_PPC_LOCAL24PC relocation should be local; if not, print an error
5175 message instead of crashing.
5177 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
5179 * archures.c (bfd_mach_cpu32): Define.
5180 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
5182 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
5183 * ieee.c: Include <ctype.h>.
5184 (ieee_object_p): Parse out process ID string to make it more
5185 likely to be acceptable for bfd_scan_arch.
5186 * bfd-in2.h: Rebuild.
5188 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
5190 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
5191 _bfd_elf_print_private_bfd_data() so that the program header will
5194 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
5196 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
5197 0x68. Reindent. Add some comments.
5199 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
5201 * elf.c (copy_private_bfd_data): Adjust physical address of
5202 segment in output BFD to contain LMAs of its sections.
5204 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
5206 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
5207 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
5208 endian data 32 bit relocations.
5209 (elf32_sparc_merge_private_bfd_data): Check if linking little
5210 endian objects with big endian objects.
5211 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
5212 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
5213 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
5215 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
5216 * archures.c (bfd_mach_sparc_sparclite_le): New.
5217 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
5219 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
5221 * peicode.h (add_data_entry): Fix precedence of operators in if ()
5224 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
5226 * bfd-in.h: Move over patch to bfd-in2.h.
5228 * reloc.c (bfd_check_overflow): Add casts before shifts which may
5230 (_bfd_relocate_contents): Likewise.
5232 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
5234 * peicode.h (add_data_entry): If the section has no private data
5235 then do not create a Data Dictionary entry for it.
5237 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
5239 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
5240 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
5241 elf64_alpha_size_got_sections): Rewrite, handling multiple got
5242 subsections during relaxation more correctly.
5244 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
5246 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
5247 Add extra argument to bfd_arm_process_before_allocation ().
5248 * bfd-in.h: Reflect changes made in bfd-in2.h.
5249 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
5250 coff class of a BFD symbol.
5251 * coff-arm.c: Add support for interworking between Thumb code and
5252 non-interworking aware ARM code.
5254 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
5256 * po/Make-in (install-info): New target.
5258 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
5260 * filemode.c: Remove; not used.
5262 If sysdep.h includes a header file, don't include it again:
5263 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
5265 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
5267 * archive.c: Don't include <string.h> or <errno.h>.
5268 * evax-alpha.c; Don't include <stdio.h>.
5269 * evax-egsd.c: Likewise.
5270 * evax-etir.c: Likewise.
5271 * evax-misc.c: Likewise.
5272 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
5273 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
5275 * hpux-core.c: Likewise.
5276 * netbsd-core.c: Likewise.
5278 * libbfd.c: Don't include <sys/types.h>.
5279 * nlmcode.h: Don't include <string.h>.
5280 * osf-core.c: Don't include <string.h> or <stdio.h>.
5281 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
5282 <errno.h>, or <unistd.h>.
5283 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
5285 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
5287 * configure.com: If the version number can not be found in
5288 configure.in, set it to "unknown" rather than "2.8.1".
5290 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
5292 * elf32-mips.c (elf_mips_mach): New.
5293 (_bfd_mips_elf_object_p): Use elf_mips_mach.
5294 (_bfd_mips_elf_final_write_processing): Use the names
5295 of machines, rather than the numbers. Set both the ARCH
5296 and MACH in e_flags. Handle a few more specific machines.
5297 (_bfd_mips_elf_merge_private_bfd_data): Merge both
5298 EF_MIPS_ARCH and EF_MIPS_MACH.
5300 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
5302 * syms.c (bfd_is_local_label): Revert last change.
5303 * srec.c (srec_write_symbols): Discard debugging symbols.
5305 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
5307 * som.c: Include <ctype.h>.
5308 * som.h: Don't include sysdep.h.
5310 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
5312 * libbfd.h: Rebuilt.
5313 * libbfd-in.h: Removed gettext includes and defines.
5314 * sysdep.h: Moved gettext-related includes and defines here.
5316 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
5318 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
5319 an ad-hoc test. Kill bogus #if 0 code.
5320 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
5322 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
5324 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
5325 when generating a normal executable for a symbol defined in a
5326 regular file. When copying a reloc into the output file, adjust
5327 the addend for a PC relative reloc against a global symbol.
5329 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
5331 * libbfd.h: Rebuilt.
5332 * libbfd-in.h (_): Define as dgettext.
5334 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
5336 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
5338 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
5339 when declaring parameter types.
5340 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
5342 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
5344 * config.bfd: If we include any ELF targets in targ_defvec and/or
5345 targ_selvecs, then add the generic ELF targets to targ_selvecs.
5346 * elf32-gen.c (dummy): New static const variable.
5347 (elf_generic_info_to_howto): New static function.
5348 (elf_generic_info_to_howto_rel): New static function.
5349 (elf_info_to_howto): Define as elf_generic_info_to_howto.
5350 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
5351 * elf64-gen.c: Same changes as elf32-gen.c.
5352 * elfcode.h (elf_object_p): For the generic target, ignore a
5353 failure of bfd_default_set_arch_mach. Fix indentation a bit.
5355 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
5357 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
5358 * configure: Rebuild.
5360 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
5362 * config.bfd: Update OSR5/Unixware patterns.
5364 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
5366 * elf.c (assign_file_positions_for_segments): Allow for holes
5367 between sections added by a link script.
5369 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
5371 * configure.in: Change version number to 2.9.4
5372 * configure: Rebuild.
5374 Based on patch from H.J. Lu <hjl@gnu.org>:
5375 * elf.c (bfd_elf_get_bfd_needed_list): New function.
5376 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
5377 * bfd-in2.h: Rebuild.
5379 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
5381 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
5384 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
5386 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
5387 (elf64_alpha_relax_section): Fill them in.
5388 (elf64_alpha_relax_opt_call): Implement more than a stub.
5389 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
5390 alignment on .scommon.
5391 (elf64_alpha_merge_gots): Merge use counts as well.
5393 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
5395 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
5396 for calculating a local symbol's address.
5397 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
5398 Set the .got's cooked size as well as the raw size.
5400 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
5402 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
5403 internationalisation of printed information.
5405 * coff-arm.c (coff_arm_print_private_bfd_data): Add
5406 internationalisation of printed information.
5408 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
5410 * syms.c (struct indexentry): Change directory_name, file_name,
5411 and function_name fields to char *.
5412 (struct stab_find_info): Change cached_file_name field to char *.
5414 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
5416 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
5418 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
5420 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
5422 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
5424 * Makefile.am (install-data-local): Make $(includedir).
5425 * Makefile.in: Rebuild.
5427 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
5429 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
5431 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
5433 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
5434 * Makefile.in: Rebuild.
5436 * bfd-in2.h: Rebuild for Nick's changes.
5438 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
5440 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
5441 change wrt length == max_namelen.
5443 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
5445 * Many files: Added gettext invocations around user-visible
5447 * libbfd-in.h: Added gettext includes and defines.
5448 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
5449 HAVE_LC_MESSAGES): Define.
5450 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
5452 * Makefile.am (SUBDIRS): Added po.
5453 (POTFILES): New macro.
5454 (po/POTFILES.in): New target.
5455 (SOURCE_HFILES): New macro.
5457 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
5459 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5461 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
5462 NT_PRSTATUS note section encountered, it contains the status of
5463 the currently executing thread when the core file was written.
5465 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
5467 * libcoff.h: Add extra parameter to
5468 bfd_coff_link_output_has_begun overrideable function.
5469 * cofflink.c: Pass extra parameter to
5470 bfd_coff_link_output_has_begun function.
5471 * bfd-in.h: Add prototypes for exported ARM interworking
5473 * peicode.h: ARM specific code reorganised to conform to BFD
5475 * coffcode.h: ARM specific code reorganised to conform to BFD
5477 * coff-arm.c: Code reorganised to conform to the BFD coding
5478 conventions. Global variables have been moved into an ARM
5479 specific hash table structure and a new function:
5480 bfd_arm_get_bfd_for_interworking() has been created which is
5481 called from the linker scripts.
5483 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
5485 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
5487 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
5488 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
5489 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
5490 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
5492 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
5494 * config.bfd: Added sparc86x support.
5496 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
5498 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
5499 an out of range pc-relative jump/call to an undefined weak symbol.
5501 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
5503 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
5506 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
5508 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
5509 an error other than bfd_error_system_call, set the error to
5510 bfd_error_wrong_format.
5512 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
5513 bfd_elf32_powerpcle_vec.
5515 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
5516 program segments are zero, don't set p_paddr_valid.
5518 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
5520 * elf64-alpha.c: Initial implementation of relaxation --
5521 (struct alpha_elf_link_hash_entry): Add use_count member.
5522 (elf64_alpha_check_relocs): Initialize and increment it.
5523 (elf64_alpha_can_merge_gots): Check it when considering merging.
5524 (elf64_alpha_merge_gots): Drop entries with zero use.
5525 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
5526 (elf64_alpha_always_size_sections): Split out got sizing ...
5527 (elf64_alpha_size_got_sections): ... here. New function.
5528 (elf64_alpha_relax_find_reloc_ofs): New function.
5529 (elf64_alpha_relax_with_lituse): Likewise.
5530 (elf64_alpha_relax_without_lituse): Likewise.
5531 (elf64_alpha_relax_opt_call): Likewise.
5532 (elf64_alpha_relax_section): Likewise.
5533 (elf64_alpha_add_symbol_hook): Likewise.
5534 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
5535 (elf64_alpha_relocate_section): Likewise.
5536 (bfd_elf64_bfd_relax_section): Define.
5537 (elf_backend_add_symbol_hook): Likewise.
5539 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
5541 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
5542 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
5543 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
5545 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
5547 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
5548 * configure: Rebuild.
5550 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
5552 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
5553 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
5554 * configure.in: Define and substitute WIN32LDFLAGS and
5556 * aclocal.m4: Rebuild with new libtool.
5557 * configure, Makefile.in: Rebuild.
5559 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
5561 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
5562 before any other symbols in the same section.
5564 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
5566 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
5569 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5571 * dwarf2.c (comp_unit): Move it earlier in the source. Add
5573 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
5574 Use addr_size for address size, rather than sizeof(bfd_vma).
5575 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
5576 Fix call to read_address.
5577 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
5578 Scrap other unneeded arguments. Fix call to read_address.
5579 (scan_unit_for_functions): Fix call to read_attribute.
5580 (parse_comp_unit): We now handle more values for addr_size.
5581 Set addr_size in unit. Fix call to read_attribute and
5584 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
5586 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
5588 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
5590 * archures.c (bfd_default_scan): Add m68k cases back to default
5591 switch, reverting patch of March 25, since IEEE support depends
5594 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
5596 * Makefile.am (diststuff): New target.
5597 * Makefile.in: Rebuild.
5599 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
5601 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
5602 som_offset when we have an extended name table.
5604 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
5606 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
5608 * Makefile.in: Rebuild.
5610 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5612 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
5613 symbols when creating a shared library.
5614 (elf_m68k_adjust_dynindx): New function, used by above code.
5615 (elf_m68k_finish_dynamic_sections): Initialize the section
5617 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
5619 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
5621 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
5624 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5626 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
5629 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
5631 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
5634 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
5636 * configure.in: Set version to 2.9.1.
5637 * configure: Rebuild.
5639 * Branched binutils 2.9.
5641 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
5643 * syms.c (ENABLE_CACHING): Define.
5644 (struct indexentry): Define.
5645 (struct stab_cache): Remove.
5646 (cmpindexentry): New static function.
5647 (struct stab_find_info): Add new fields: indextable,
5648 indextablesize, cached_indexentry, cached_offset, cached_stab, and
5649 cached_file_name. Remove fields: file_cache, function_cache, and
5651 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
5652 index table and search it.
5654 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
5656 * elf.c (_bfd_elf_copy_private_section_data): Call
5657 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
5659 * cpu-mips.c: Remove trailing comma at end of enumeration list.
5661 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
5663 * coff-arm.c: Define all globally visible variables and functions
5664 only when COFF_WITH_PE is not defined.
5665 * configure.in (armpe_little_vec, armpe_big_vec): Add
5667 * configure: Rebuild.
5669 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
5671 Fix some gcc -Wall warnings:
5672 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
5673 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
5674 * archures.c (bfd_default_scan): Likewise.
5675 * bfd.c (bfd_scan_vma): Likewise.
5676 * binary.c (mangle_name): Likewise
5677 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
5678 * coff-sh.c (sh_relocate_section): Likewise.
5679 * coff-stgo32.c (create_go32_stub): Likewise.
5680 * coffcode.h (coff_slurp_line_table): Likewise.
5681 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
5682 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
5683 (assign_file_positions_for_segments): Likewise.
5684 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5685 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
5686 * oasys.c (oasys_write_sections): Likewise.
5687 * ppcboot.c (ppcboot_object_p): Likewise.
5688 (mangle_name): Likewise.
5689 * riscix.c (riscix_fix_pcrel_26): Likewise.
5690 * srec.c (srec_scan): Likewise.
5691 * stabs.c (_bfd_write_section_stabs): Likewise.
5692 * sunos.c (sunos_add_dynamic_symbols): Likewise.
5693 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
5694 switch. Declare parameters for function pointers.
5695 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
5697 * elf.c (elf_sort_sections): Likewise.
5698 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
5699 Add default cases to switches.
5700 (coff_arm_relocate_section): Remove unused local variables.
5702 (coff_arm_bfd_set_private_flags): Change flag variable to type
5704 * coff-mips.c (mips_relocate_section): Initialize use_lo.
5705 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
5706 (dump_toc): Change cat to const, and initialize it.
5707 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
5708 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
5709 (sh_elf_relocate_section): Initialize r_symndx.
5710 * coffcode.h (coff_compute_section_file_positions): Only declare
5711 old_sofar if ALIGN_SECTIONS_IN_FILE.
5712 (coff_write_object_contents): Initialize csym.
5713 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
5714 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
5716 * dwarf2.c: Include libiberty.h.
5717 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
5718 (decode_line_info): Remove unused local variables.
5719 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
5720 (m32r_elf_relocate_section): Likewise.
5721 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
5722 (v850_elf_reloc): Likewise.
5723 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
5724 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
5725 * elf.c (assign_file_positions_for_segments): Always set adjust.
5726 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
5727 parenthesize expression.
5728 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
5729 (m32r_elf_object_p): Return a value.
5730 (m32r_elf_print_private_bfd_data): Change fprintf format string.
5731 * elf32-mips.c (mips_elf_final_link): Initialize last.
5732 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
5733 * elf32-v850.c (v850_elf_object_p): Return a value.
5734 (v850_elf_print_private_bfd_data): Change fprintf format string.
5735 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
5737 * elflink.h (elf_link_add_object_symbols): Change vernum to
5738 unsigned int, and initialize it. Change fprintf format string.
5739 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
5740 when setting or comparing to soname_indx.
5741 (elf_create_pointer_linker_section): Change num_symbols to
5743 * libcoff-in.h (coff_data_type): Change flags to flagword.
5744 * peicode.h (pe_print_idata): Initialize idx. Change j to
5745 bfd_size_type. Initialize hint_member. Remove useless test to
5747 (pe_print_edata): Change num_functions and num_names in struct
5748 EDT_type to unsigned long. Remove cast. Change fprintf format
5750 * ppcboot.c (ppcboot_object_p): Change i to size_t.
5751 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
5753 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
5754 int *. Update uses. Change j to long.
5755 * bfd-in2.h, libcoff.h: Rebuild.
5757 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
5759 * elf32-v850.c Remove definition of USE_REL.
5760 (v850_elf_info_to_howto_rela): New function.
5761 (v850_elf_perform_relocation): Renamed from
5762 v850_elf_store_addend_in_insn. Removed replace argument.
5763 (v850_elf_reloc): store the relocation in the addend field instead
5765 (v850_elf_final_link_relocate): Now calls
5766 v850_elf_perform_relocation.
5767 (v850_elf_relocate_section): Remove code to generate REL
5770 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
5772 * coffcode.h (coff_new_section_hook): Set the type and storage
5773 class in the native symbol information allocated for a new section
5776 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
5778 * peicode.h: Chain together calls to
5779 coff_bfd_copy_private_bfd_data and
5780 coff_bfd_print_private_bfd_data.
5782 * coff-arm.c: Add prototypes for
5783 coff_arm_bfd_print_private_bfd_data and
5784 coff_arm_bfd_copy_private_bfd_data.
5786 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
5788 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
5791 * peicode.h: Call arm-coff private data functions after handling
5794 * coff-arm.c: Turn statics into globals so that they can be shared
5795 both pe and pei backends.
5797 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
5799 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
5801 (sunos_write_object_contents): Likewise.
5802 * aoutx.h (NAME(aout,machine_type)): Likewise.
5803 * coffcode.h (coff_set_arch_mach_hook): Likewise.
5805 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5807 * archures.c (bfd_mach_m68*): Add definitions for various m68k
5809 (bfd_default_scan): Remove m68k special cases.
5810 * bfd-in2.h: Rebuild.
5811 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
5813 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
5814 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
5816 (bfd_m68k_arch): Set mach field to zero to signal no explicit
5817 selection, change printable_name to just "m68k" and make that the
5818 default instead of m68k:68020.
5820 * aout-tic30.c (NAME): Define this to avoid multiple definitions
5822 (MY_get_section_contents): Define as aout_32_get_section_contents
5823 rather than NAME(aout,get_section_contents).
5825 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
5827 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
5828 and call bfd_default_set_arch_mach to do the real work.
5830 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
5832 * bout.c (BALX): Include return register g14 as part of the insn.
5834 (calljx_callback): Use it.
5836 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
5838 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
5839 * libbfd.h: Rebuild.
5841 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
5842 byte_count to unsigned int.
5843 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
5844 unused local variables.
5846 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
5847 variables er and er1.
5849 * cpu-v850.c: Include <ctype.h>.
5850 (scan): Case isdigit argument to unsigned char.
5852 From Yan Meroth <YAN.MEROTH@st.com>:
5853 * ihex.c (ihex_scan): Add extbase variable so that getting an
5854 extended linear address record does not ignore any previous
5856 (ihex_write_object_contents): When writing out an extended linear
5857 address record, zero out any previous extended address.
5859 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
5861 * ieee.c (do_one): Check section before dereferencing it.
5862 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
5863 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
5865 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
5867 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
5869 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
5871 * coff-arm.c: Add interworking functions to pe backends.
5873 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
5875 * configure.in: Use AM_DISABLE_SHARED.
5876 * aclocal.m4, configure: Rebuild with libtool 1.2.
5878 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
5880 * coff-arm.c (coff_arm_relocate_section): Better error messages
5881 when interowrking conflucts occur. Courtesy of Jonathan Walton
5883 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
5884 relocations. Patch courtesy of Jonathan Walton and Tony
5887 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
5889 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
5890 part of Feb 22 change controling when to override the existing
5891 symbol with the .plt entry.
5893 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
5895 * config.bfd (targ_cpu): Add thumb-pe target.
5897 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
5898 functions in PE build.
5900 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
5902 * config.bfd (sparclite-*-elf*): Added.
5904 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
5906 * configure.in: Add elf.lo to elf shell variable.
5907 * Makefile.am (BFD_LIBS): Remove elf.lo.
5908 (BFD_LIBS_CFILES): Remove elf.c.
5909 (BFD32_BACKENDS): Add elf.lo.
5910 (BFD32_BACKENDS_CFILES): Add elf.c.
5911 * configure, Makefile.in: Rebuild.
5913 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
5915 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
5916 relocation against a now-local symbol should not have a dynamic
5919 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
5921 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
5923 (pe_print_private_bfd_data): Print PE flags. From Mikey
5924 <jeffdb@netzone.com>.
5926 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
5928 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
5929 a plt entry when we can determine that we authoritatively define
5932 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
5934 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
5935 don't actually use trad-core, but a SunOS-style core file handled
5937 * hosts/sparclinux.h: Remove.
5939 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
5941 * peicode.h (pe_print_idata): If there is no .idata section, look
5942 for the import tables in some other section. Make the initial
5943 label line up better with the data. Print the import address
5944 table even if there is no import name table. If the import
5945 address table holds actual addresses, print them.
5947 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
5949 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
5950 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
5951 bfd_error_system_call.
5953 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
5955 * Makefile.am (AUTOMAKE_OPTIONS): Define.
5956 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
5958 From H.J. Lu <hjl@gnu.org>:
5959 * Makefile.am (libbfd_la_LDFLAGS): Define.
5960 * Makefile.in: Rebuild.
5962 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
5964 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5965 * netbsd.h (MACHTYPE_OK): Define.
5966 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
5967 calling N_SET_MACHTYPE, rather than having a switch.
5968 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
5970 * i386netbsd.c (MACHTYPE_OK): Don't define.
5971 (DEFAULT_MID): Define.
5972 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
5973 (MACHTYPE_OK): Don't define.
5974 (DEFAULT_MID): Define.
5975 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
5976 (DEFAULT_MID): Define.
5977 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
5978 (DEFAULT_MID): Define.
5979 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
5980 (DEFAULT_MID): Define.
5982 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5983 * vaxnetbsd.c: New file.
5984 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
5985 rather than netbsd_core.
5986 * targets.c (vaxnetbsd_vec): Declare.
5987 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
5988 defined, add netbsd_core_vec.
5989 * configure.in: Set COREFILE for alpha*-*-netbsd* and
5990 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
5991 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
5992 * config.bfd (alpha*-*-netbsd*): New target.
5993 * Makefile.am: Rebuild dependencies.
5994 (BFD32_BACKENDS): Add vaxnetbsd.lo.
5995 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
5996 * configure, Makefile.in: Rebuild.
5998 * configure.host: Remove the old shared library build stuff. We
5999 now use libtool instead.
6001 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
6003 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
6005 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
6007 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
6008 * configure: Rebuild.
6010 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
6011 * elf32-v850.c (remember_hi16s_reloc): New function.
6012 (find_remembered_hi16s_reloc): New function.
6013 (v850_elf_store_addend_in_insn): Use the above new functions to
6014 match up HI6S relocs with LO16 relocs.
6016 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
6018 * configure.in: Change -linux* to -linux-gnu*.
6019 * config.bfd, configure.host: Likewise.
6020 * configure: Rebuild.
6022 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
6024 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
6025 LO16/HI16S bug and improve comments about what is going on.
6027 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
6029 * configure, aclocal.m4: Rebuild with new libtool.
6031 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
6033 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
6034 when merging v850 code into v850e/v850ea code. Do not initialise
6035 output flags if the input is the default architecture.
6037 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
6039 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
6040 get the size from bfd_arch_bits_per_address instead of directly
6043 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
6045 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
6046 to wrap, just return all 1's bits instead.
6047 * libbfd.h: Regenerate.
6049 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
6051 * coff-i386.c (coff_pe_i386_relocate_section): New static function
6053 (coff_relocate_section): If COFF_WITH_PE, define as
6054 coff_pe_i386_relocate_section.
6055 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
6056 skip empty sections, to match coff_write_object_contents.
6058 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
6059 rather than swapping out r_offset twice. From Luke Deller
6060 <luked@cse.unsw.edu.au>.
6062 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
6064 * configure.in: Set libtool_enable_shared rather than
6065 libtool_shared. Remove diversion hack.
6066 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
6069 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
6071 * syms.c (struct stab_cache): Define.
6072 (struct stab_find_info): Remove cached_offset, cached_stab,
6073 cached_str, and cached_stroff fields. Add file_cache,
6074 function_cache, and line_cache fields.
6075 (_bfd_stab_section_find_nearest_line): Use extensive caching to
6078 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
6080 * peicode.h (pe_print_idata): Check for import of ordinal rather
6082 (pe_print_edata): If there is no .edata section, look for the
6083 export data in some other section.
6085 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
6087 * configure.in: Change version to 2.8.4.
6088 * configure: Regenerated.
6090 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
6092 Add tms320c30 support:
6093 * cpu-tic30.c: New file.
6094 * aout-tic30.c: New file.
6095 * coff-tic30.c: New file.
6096 * archures.c (bfd_arch_tic30): Define.
6097 (bfd_tic30_arch): Declare.
6098 (bfd_archures_list): Add bfd_tic30_arch.
6099 * targets.c (bfd_target_vector): Add tic30_aout_vec and
6101 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
6102 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
6103 (coff_set_flags): Likewise.
6104 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
6105 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
6106 * Makefile.am: Rebuild dependencies.
6107 (ALL_MACHINES): Add cpu-tic30.lo.
6108 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
6109 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
6110 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
6111 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
6113 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
6115 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
6116 to lag behind LO16 reloc by a couple of instructions.
6118 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
6120 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
6121 make to reexamine the file timestamp.
6122 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
6124 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
6127 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
6129 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
6130 to create .dynsbss and .rela.sbss sections.
6131 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
6132 copied from dynamic objects into .sbss.
6133 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
6134 use it. Correct typo of .rela.sdata2.
6135 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
6136 put the data, which may now be in .sbss.
6137 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
6138 (elf_backend_create_dynamic_sections): Define as
6139 ppc_elf_create_dynamic_sections.
6141 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
6142 against _GLOBAL_OFFSET_TABLE_.
6143 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
6144 shared libraries which refer to local symbols. Make sure that the
6145 test for allocating space for a reloc in a shared object is the
6146 same as the test for emitting a reloc.
6148 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
6150 * config.bfd (i[3456]-*-mingw32*): New target.
6151 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
6152 * aclocal.m4, configure: Rebuild.
6154 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
6156 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
6159 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
6161 Sparc v9 ABI compliant PLT:
6162 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
6163 (plt_templates, sparc64_elf_build_plt_entry): Delete.
6164 (LARGE_PLT_THRESHOLD): New define.
6165 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
6166 (sparc64_elf_build_plt): New function.
6167 (sparc64_elf_plt_entry_offset): Likewise.
6168 (sparc64_elf_plt_ptr_offset): Likewise.
6169 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
6170 contain the index for convenience. Skip the initial entries
6172 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
6173 memory for the benefit of .rela.plt.
6174 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
6175 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
6176 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
6177 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
6178 Call sparc64_elf_build_plt.
6179 (elf_backend_want_got_plt): No.
6180 (elf_backend_plt_readonly): No.
6181 (elf_backend_plt_alignment): 8.
6183 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
6184 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
6185 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
6188 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
6190 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
6192 * cpu-mips.c (arch_info_struct): Add mips variants.
6193 * bfd-in2.h: Rebuilt.
6195 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
6197 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
6200 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
6202 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
6203 (i[3456]86sco3.2v5*coff): New target.
6205 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
6207 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
6209 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
6211 * bfd.c (bfd_get_error_handler): Add orthogonal function.
6212 * bfd-in2.h: Regenerate.
6214 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
6216 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
6218 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
6220 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
6221 adjust addend for an output common symbol (from Jimmy Blair
6222 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
6223 defined symbol to counteract adjustment made in generic relocation
6226 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
6228 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
6230 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
6231 (GET_SCNDHR_NLNNO): Likewise.
6233 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
6235 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
6237 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
6239 * elf32-m32r.c: Add macros to handle NOP insertion.
6241 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
6243 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
6244 (xcoff_mark): Likewise.
6245 (xcoff_build_ldsyms): Mark absolute symbols.
6247 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
6249 * bout.c (b_out_write_object_contents): Sort symbols before output
6250 to keep {CALL,BAL}NAME symbols adjacent.
6251 (b_out_symbol_cmp): New function.
6253 For older changes see ChangeLog-9697
6259 version-control: never