1 2000-06-05 H.J. Lu <hjl@gnu.org>
3 * elflink.h (elf_fix_symbol_flags): Follow the link for the
4 indirect symbol for the ELF_LINK_NON_ELF bit.
5 (elf_link_output_extsym): Don't output the indirect symbol even
6 if the ELF_LINK_NON_ELF bit is set.
8 2000-06-01 J.T. Conklin <jtc@redback.com>
10 * config.bfd (i[3456]86-*-netbsdelf*): New target.
11 (i[3456]86-*-netbsdaout*): New target.
12 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
13 (i[3456]86-*-openbsd*): Likewise.
15 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
17 * trad-core.c: From hpux-core.c, include <dirent.h> or
18 <sys/ndir.h> when possible.
20 2000-05-31 Nick Clifton <nickc@cygnus.com>
22 * opintl.h (_(String)): Explain why dgettext is used instead
25 2000-05-31 Ulrich Drepper <drepper@redhat.com>
27 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
28 definitions. We must not assume they are sorted in the file
29 according to their index numbers.
31 2000-05-31 Alan Modra <alan@linuxcare.com.au>
33 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
34 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
35 R_PARISC_DIR17F are for absolute branches; Handle them as such.
37 2000-05-30 Nick Clifton <nickc@cygnus.com>
39 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
40 80960CA, 80960MC as valid machine names.
42 2000-05-30 H.J. Lu <hjl@gnu.org>
44 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
45 visibility bits if the symbol is undefined. Correctly handle
46 weak undefined symbols with hidden and internal attributes.
48 * elflink.h (elf_link_add_object_symbols): Always turn the
49 symbol into local if it has the hidden or internal attribute.
51 2000-05-29 Philip Blundell <philb@gnu.org>
53 * ppcboot.c: Add packed attribute if compiling with GCC.
55 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
57 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
59 2000-05-26 Alan Modra <alan@linuxcare.com.au>
61 * Makefile.am: Update dependencies with "make dep-am"
62 * Makefile.in: Regenerate.
64 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
65 bindtextdomain): Replace defines with those from intl/libgettext.h
66 to quieten gcc warnings.
68 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
70 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
72 * archive.c (normalize, bfd_bsd_truncate_arname,
73 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
74 file names with backslashes.
76 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
79 * sysdep.h: Include filenames.h.
81 2000-05-26 Alan Modra <alan@linuxcare.com.au>
83 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
85 2000-05-26 Jakub Jelinek <jakub@redhat.com>
87 * elf64-sparc.c (sparc64_elf_relax_section): New.
88 (sparc64_elf_relocate_section): Optimize tail call into branch always
90 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
91 (elf32_sparc_relax_section): New.
93 2000-05-26 Jakub Jelinek <jakub@redhat.com>
95 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
96 Remove unusued variables.
97 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
98 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
99 previous fix, so that shared libs really don't influence targets
100 extension mask and memory model.
102 2000-05-23 H.J. Lu <hjl@gnu.org>
104 * elf64-alpha.c (elf64_alpha_relocate_section): Check
105 h->root.other not h->other.
106 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
108 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
110 2000-05-23 H.J. Lu <hjl@gnu.org>
112 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
113 undefined symbol with the non-default visibility attributes.
114 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
115 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
116 * elf32-i370.c (i370_elf_relocate_section): Likewise.
117 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
118 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
119 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
120 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
121 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
122 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
123 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
124 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
126 2000-05-22 Richard Henderson <rth@cygnus.com>
128 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
129 PCREL22, PCREL64I. Zero size of special relocs.
130 (elf64_ia64_reloc_type_lookup): Likewise.
131 (USE_BRL, oor_brl, oor_ip): New.
132 (elf64_ia64_relax_section): New.
133 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
134 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
135 (elf64_ia64_relocate_section): Likewise.
136 (bfd_elf64_bfd_relax_section): New.
137 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
138 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
139 * bfd-in2.h, libbfd.h: Regenerate.
141 2000-05-22 Nick Clifton <nickc@cygnus.com>
143 * configure.in : Add peigen.lo to MIPS PE targets.
144 * configure: Regenerate.
146 2000-05-22 Momchil Velikov <velco@fadata.bg>
148 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
149 only if it is known for both input and output bfds. Separate
150 error message strings as in some languages, it may be necessary
151 to change more than one place in the string to change between
154 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
155 endianess checks, call _bfd_generic_verify_endian_match() instead.
157 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
159 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
161 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
162 endianess before checking bfd flavours.
164 2000-05-22 H.J. Lu <hjl@gnu.org>
166 * elflink.h (elf_link_output_extsym): Clear the visibility
167 field for symbols not defined locally.
169 2000-05-18 Alan Modra <alan@linuxcare.com.au>
171 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
172 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
173 (hppa_rebuild_insn): Mask immediate bits here instead.
174 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
176 2000-05-18 Momchil Velikov <velco@fadata.bg>
178 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
179 relocs for an executable, ensure that they are virtual addresses.
181 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
183 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
185 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
186 Rick Gorton <gorton@scrugs.lkg.dec.com>
188 * elflink.h: Add emitrelocations support: when enabled, relocation
189 information and relocation sections are put into final output
190 executables. If the emitrelocations flag is set, do the following:
191 (elf_bfd_final_link): Emit relocation sections.
192 (elf_link_input_bfd): Compute relocation section contents.
193 (elf_gc_sections): Don't clean relocation sections.
195 2000-05-16 Catherine Moore <clm@cygnux.com>
197 * som.c (som_decode_symclass): Recognize weak symbols.
199 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
201 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
202 read idata section only from dataoff.
203 (pe_print_edata): Correctly check for valid eat_member.
205 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
207 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
209 2000-05-14 Philip Blundell <philb@gnu.org>
211 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
213 2000-05-12 Alan Modra <alan@linuxcare.com.au>
215 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
217 * peigen.c (pe_print_idata): Look for .idata section and print
218 info even if data directory has zero entries. Read idata section
219 starting from dataoff, and adjust all data offsets to suit. Cast
220 all bfd_vma vars to unsigned long before passing to fprintf.
221 * peigen.c (pe_print_edata): Similarly, look for .edata section
222 and print info even if data directory has zero entries. Cast
223 all bfd_vma vars to unsigned long before passing to fprintf.
225 From Szabolcs Szakacsits <szaka@F-Secure.com>
226 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
227 directory size which may be bogus.
228 * peigen.c (pe_print_edata): Similarly.
230 2000-05-09 Alan Modra <alan@linuxcare.com.au>
232 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
234 (copy_private_bfd_data): Allow for space possibly taken up by elf
235 headers when calculating segment physical address from lma.
237 2000-05-08 Alan Modra <alan@linuxcare.com.au>
239 * versados.c (versados_scan): Init stringlen and pass_2_done.
241 * trad-core.c (trad_unix_core_file_p): Return
242 bfd_error_wrong_format rather than bfd_error_file_truncated.
244 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
245 add_data_entry. DataDirectory virtual address is relative.
246 (pe_print_idata): Account for relative DataDirectory virtual
247 addresses. Don't trash datasize inside POWERPC_LE_PE code.
248 (pe_print_edata): Similarly.
250 From Szabolcs Szakacsits <szaka@F-Secure.com>
251 * peigen.c (dir_names): Add Delay Import Directory.
252 (pe_print_idata): Always search for bfd section containing
253 idata address rather than looking up section name. Print this
254 section name rather than .idata.
255 (pe_print_edata): Similarly. Also print some fields as %08lx.
256 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
259 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
261 * xcoff.h: Rename to xcoff-target.h
262 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
263 * coff-rs6000.c: Ditto.
264 * coff64-rs6000.c: Ditto.
265 * coff-pmac.c: Ditto.
266 * Makefile.in: Regenerate.
268 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
270 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
271 Change U802TOC64MAGIC to U803XTOCMAGIC.
273 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
275 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
276 * bfd-in.h: Prototype bfd_elf_get_arch_size.
277 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
279 2000-05-04 Alan Modra <alan@linuxcare.com.au>
281 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
283 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
285 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
286 hidden and internal symbols.
287 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
289 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
290 assign a PLT or GOT entry to symbols with hidden and
293 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
295 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
297 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
299 2000-05-02 H.J. Lu <hjl@gnu.org>
301 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
304 2000-05-02 Alan Modra <alan@linuxcare.com.au>
306 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
307 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
309 * Makefile.in: Regenerate.
311 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
313 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
314 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
315 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
316 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
317 * Makefile.in: Rebuild.
319 2000-05-02 Alan Modra <alan@linuxcare.com.au>
321 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
322 doesn't work very well.
324 * elf-hppa.h (elf_hppa_internal_shdr): Define.
325 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
326 Set hdr->s_type to 1 if ARCH_SIZE == 32.
327 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
328 (elf_hppa_info_to_howto): Likewise.
329 (elf_hppa_info_to_howto_rel): Likewise.
330 (elf_hppa_reloc_type_lookup): Likewise.
331 (elf_hppa_is_local_label_name): Likewise.
332 (elf_hppa_fake_sections): Likewise.
333 (elf_hppa_final_write_processing): Likewise.
334 (elf_hppa_howto_table): Fully initialise all entries.
335 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
336 (elf_hppa_info_to_howto): Likewise.
337 (elf_hppa_info_to_howto_rel): Likewise.
338 (elf_hppa_reloc_type_lookup): Likewise.
339 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
340 elf_hppa_unmark_useless_dynamic_symbols,
341 elf_hppa_remark_useless_dynamic_symbols,
342 elf_hppa_record_segment_addrs, elf_hppa_final_link,
343 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
344 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
345 elf32-hppa.c mess is cleaned up.
346 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
347 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
348 r_field then call hppa_field_adjust inline func with variable
349 r_field arg, instead call hppa_field_adjust with fixed arg.
350 In case R_PARISC_PCREL22F, don't set r_field.
351 (elf_hppa_relocate_insn): Change args and return type to unsigned
352 int. Call re_assemble_* funcs to do the work.
354 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
357 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
359 (sign_extend): Mask first before sign extending.
360 (low_sign_extend): Rewrite without condition expression.
361 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
362 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
363 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
364 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
365 result as function return value rather than through pointer arg.
366 Accept unsigned int args, and return unsigned int.
367 (re_assemble_3): New. Combines function of dis_assemble_3 with
368 re-assembly of opcode and immediate.
369 (re_assemble_12): Likewise.
370 (re_assemble_16): Likewise.
371 (re_assemble_17): Likewise.
372 (re_assemble_21): Likewise.
373 (re_assemble_22): Likewise.
374 (hppa_field_adjust): Rewrite and document, paying attention to
375 size of types and signed/unsigned issues.
376 (get_opcode): Shift before masking.
377 (FDLW): Rename to FLDW.
378 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
379 (hppa_rebuild_insn): Change args and return value to unsigned
380 int. Make use of re_assemble_*. Correct case 11.
382 * dep-in.sed: Handle ../opcodes/.
383 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
384 elf64-hppa.h, hppa_stubs.h, xcoff.h.
385 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
386 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
387 elfarm-nabi.lo dependencies outside of auto-dependency area.
388 Regenerate dependencies.
389 * Makefile.in: Regenerate.
391 * configure.in (TRAD_HEADER): Test non-null before
393 * configure: Regenerate.
395 * reloc.c: Fix mis-spelling in comment.
397 2000-05-01 Alan Modra <alan@linuxcare.com.au>
399 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
400 * vms.c (vms_openr_next_archived_file): Return NULL.
402 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
404 * coffcode.h Copy changes mistakenly done to libcoff.h in
407 2000-04-29 Andreas Jaeger <aj@suse.de>
409 * libbfd-in.h: Correctly check GCC version.
410 * bfd-in.h: Likewise.
411 * libhppa.h: Likewise.
412 * libbfd.h: Regenerate.
413 * bfd-in2.h: Regenerate.
415 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
417 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
418 coffdu-rs6000.{lo,c}.
419 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
421 * Makefile.in: Regenerate.
423 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
424 * coff-rs6000.c: Move all declarations and defines that are
425 common to the xcoff backends into xcoff.h
426 * coff64-rs6000.c: Ditto,
428 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
430 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
431 _bfd_coff_force_symnames in strings and
432 _bfd_coff_debug_string_prefix_length to their default values.
433 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
435 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
437 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
438 _bfd_coff_force_symnames in strings and
439 _bfd_coff_debug_string_prefix_length to their default values.
441 2000-04-27 Alan Modra <alan@linuxcare.com.au>
443 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
444 Check local_got_refcounts before dereferencing.
446 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
447 before deciding we don't need R_PPC_PLT32 relocation.
448 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
451 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
453 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
455 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
456 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
457 (elf_i386_relocate_section): Allow for .plt to go missing.
458 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
459 can use a relative reloc for got as elf_i386_relocate_section.
460 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
462 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
464 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
466 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
468 * Makefile.am (coff64-rs6000.lo): New rule.
469 * Makefile.in: Regenerate.
470 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
471 xcoff_is_local_label_name, xcoff_rtype2howto,
472 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
473 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
474 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
475 (NO_COFF_SYMBOLS): Define.
476 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
477 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
479 (MINUS_ONE): New macro.
480 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
482 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
483 coff_SWAP_aux_out): Map to the new functions.
484 * coff64-rs6000.c: New file.
485 * libcoff.h (bfd_coff_backend_data): Add new fields
486 _bfd_coff_force_symnames_in_strings and
487 _bfd_coff_debug_string_prefix_length.
488 (bfd_coff_force_symnames_in_strings,
489 bfd_coff_debug_string_prefix_length): New macros for above fields.
490 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
491 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
492 of using coff_swap_sym_in directly.
493 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
494 (coff_set_flags) Set magic for XCOFF64.
495 (coff_compute_section_file_positions): Add symbol name length to
496 string section length if bfd_coff_debug_string_prefix_length is
498 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
499 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
500 using coff_swap_lineno_in directly.
501 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
502 and _bfd_coff_debug_string_prefix_length fields.
503 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
504 symbol names into strings table when
505 bfd_coff_force_symnames_in_strings is true.
506 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
507 SET_RELOC_VADDR): New macros.
508 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
509 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
511 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
512 changes within RS6000COFF_C specific code.
513 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
514 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
515 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
516 Extend existing hack on target name.
517 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
519 * coff-tic54x.c (ticof): Keep up to date with new fields
520 in bfd_coff_backend_data.
521 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
522 targ_selvecs to include rs6000coff64_vec for rs6000.
523 * configure.in: Add rs6000coff64_vec case.
524 * cpu-powerpc.c: New bfd_arch_info_type.
526 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
528 * config.bfd: Only disable elf32-hppa vectors, not all of the
529 BSD and OSF configuration support. Provide (disabled) clauses
531 * configure.in: Add clause for PA64 support.
532 * configure: Rebuilt.
534 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
535 (bfd_elf64_hppa_vec): Declare.
537 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
538 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
539 (elf64-hppa.lo): Add dependencies.
540 * Makefile.in: Rebuilt.
542 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
544 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
546 * libhppa.h (dis_assemble_16): New function.
547 (pa_arch): Added pa20w element.
549 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
551 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
552 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
553 bfd_elf64_slurp_reloc_table.
555 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
556 definitions to get external names.
557 (elf_write_relocs): Renamed from write_relocs and make global.
558 (elf_slurp_reloc_table): Make global.
559 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
561 * archive.c (hpux_uid_gid_encode): New function.
562 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
563 defined and the ID is greater than 99999.
564 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
565 special uid/gid fields into 32 bit values.
567 2000-04-21 Matthew Green <mrg@cygnus.com>
569 * config.bfd: Add NetBSD/sparc64 support.
571 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
572 David Mosberger <davidm@hpl.hp.com>
573 Timothy Wall <twall@cygnus.com>
574 Jim Wilson <wilson@cygnus.com>
576 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
577 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
578 (BFD64_BACKENDS): Add elf64-ia64.lo.
579 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
580 (cpu-ia64.lo, elf64-ia64.lo): New rules.
581 * Makefile.in: Rebuild.
582 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
583 (bfd_ia64_arch): Declare.
584 (bfd_archures_list): Add bfd_ia64_arch.
585 * bfd-in2.h: Rebuild.
586 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
587 * configure: Rebuild.
588 * configure.host: (ia64-*-linux*): New host.
589 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
590 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
591 * elf.c (prep_headers): Add bfd_arch_ia64.
593 * reloc.c: Add IA-64 relocations.
594 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
596 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
597 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
599 2000-04-21 Richard Henderson <rth@cygnus.com>
601 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
602 contents when performing a partial link.
603 (bfd_elf_d30v_reloc_21): Likewise.
605 2000-04-20 H.J. Lu <hjl@gnu.org>
607 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
608 patch to symbols defined by a shared object.
609 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
611 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
614 * dwarf2.c (concat_filename): Avoid string literal concatenation.
615 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
617 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
619 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
620 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
621 (coff-ia64.lo): Add dependency.
622 * Makefile.in: Regenerate.
623 * coff-ia64.c: New file.
624 * efi-app-ia32.c: Ditto.
625 * efi-app-ia64.c: Ditto.
626 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
627 (coff_set_flags): Ditto.
628 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
629 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
630 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
631 * configure: Regenerate.
632 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
633 (PUT_OPTHDR_IMAGE_BASE): Ditto.
634 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
635 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
636 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
637 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
638 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
639 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
640 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
641 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
642 (GET_PDATA_ENTRY): Ditto.
643 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
644 data_start. Use above macros to read fields that are 64 bit wide for
645 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
646 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
647 FileAlignment and SectionAlignment to minimum alignment if they
649 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
650 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
651 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
652 Use above macros to write fields that are 64 bit wide for
654 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
655 5*4 otherwise. This should be right for IA-32 and IA-64, but may
656 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
657 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
658 begin address, end address, and unwind info address only. Use
659 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
661 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
662 HIGH3ADJ relocation names.
663 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
664 * targets.c: Declare bfd_efi_app_ia32_vec and
665 bfd_efi_app_ia64_vec.
666 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
667 bfd_efi_app_ia64_vec.
669 2000-04-17 Timothy Wall <twall@cygnus.com>
671 * bfd-in2.h: Add prototypes for tic54x load page access.
672 * bfd-in.h: Regenerate.
673 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
674 in customized _set_arch_mach function.
675 * coffcode.h (coff_set_alignment_hook): Set section load page if
676 the appropriate macro is defined.
677 (write_object_contents): Read section load page.
679 2000-04-13 Alan Modra <alan@linuxcare.com.au>
681 * elf32-hppa.h: Update copyright date.
683 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
684 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
686 * elf32-d30v.c (MAX32): Don't use LL suffix.
687 (MIN32): Define in terms of MAX32.
688 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
690 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
693 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
695 2000-04-12 Alan Modra <alan@linuxcare.com.au>
697 * dep-in.sed: Match space before file name, not after.
698 * Makefile.am: Regenerate dependencies.
699 * Makefile.in: Regenerate.
701 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
702 case, allow address wrap-around stupidly removed 2000-03-17. Sign
703 extend without an if statement.
705 2000-04-11 Alan Modra <alan@linuxcare.com.au>
707 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
709 * elf32-mips.c (gprel16_with_gp): Likewise.
710 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
711 here using -0x40000, not (int)0xfffc0000.
712 (elf32_hppa_size_of_stub): Likewise.
714 2000-04-11 Timothy Wall <twall@cygnus.com>
716 * coff-tic54x.c: Now builds with all targets.
717 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
718 * Makefile.in: Regenerate.
719 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
720 unitialized variable.
722 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
724 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
725 --enable-build-warnings option.
726 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
727 * Makefile.in, configure: Re-generate.
729 2000-04-07 Nick Clifton <nickc@cygnus.com>
731 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
732 BFD_RELOC_THUMB_PCREL_BLX.
734 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
735 R_ARM_XPC25 and R_ARM_THM_PC22.
737 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
738 R_ARM_XPC25 and R_ARM_THM_XPC22.
739 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
740 R_ARM_[XPC25|THM_XPC22].
742 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
743 elf/arm-oabi.h to elf/arm.h
745 * Makefile.am: Fix dependency for elfarm-oabi.c
746 * Makefile.in: Regenerate.
748 * bfd-in2.h: Regenerate.
749 * libbfd.h: Regenerate.
751 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
753 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
754 and restore it on failure. Release newly allocated tdata on
757 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
759 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
760 (decode_line_info): Set it. Report error if unit->line_offset is
761 equal to or larger than it.
763 2000-04-07 Timothy Wall <twall@cygnus.com>
765 * targets.c: Added vecs for tic54x.
766 * reloc.c: Added relocs for tic54x.
767 * libbfd.h: Regenerated.
768 * configure: Add TI COFF vecs for tic54x.
769 * configure.in: Ditto.
770 * config.bfd (targ_cpu): Recognize new tic54x target.
771 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
772 * bfd-in2.h: Add tic54x target and relocations.
773 * Makefile.am, Makefile.in: Add tic54x target.
774 * archures.c (bfd_archures_list): Add tic54x target.
775 * coff-tic54x.c: New.
778 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
780 * elfcore.h (elf_core_file_p): call backend_object_p which
781 thereby gets an opportunity to update the arch/machine type.
783 2000-04-06 Timothy Wall <twall@cygnus.com>
785 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
786 class. Handle SEC_CLINK and SEC_BLOCK flags.
787 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
788 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
790 2000-04-06 Nick Clifton <nickc@cygnus.com>
792 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
793 EF_INTERWORK if this is an unknown EABI.
794 (elf32_arm_merge_private_bfd_data): Check EABI version
795 numbers. Only check EF_xxx flags if the EABI version number
797 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
798 if the EABI version number is unknown.
799 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
800 if the EABI version number is unknown.
802 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
804 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
805 BFD_RELOC_SH_LOOP_END.
806 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
807 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
808 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
809 (sh_elf_reloc_loop): New function.
810 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
812 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
813 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
814 * bfd-in2.h, libbfd.h: Regenerate.
816 2000-04-04 Alan Modra <alan@linuxcare.com.au>
818 * po/bfd.pot: Regenerate.
820 * Makefile.am: Remove extraneous mkdep comment.
821 (MKDEP): Use gcc -MM rather than mkdep.
822 (DEP): Quote when passing vars to sub-make. Add warning
824 (DEP1): Rewrite for "gcc -MM".
825 (CLEANFILES): Add DEP2.
827 * Makefile.in: Regenerate.
829 2000-04-03 Kevin Buettner <kevinb@redhat.com>
831 * configure.in: Added corefile support for AIX 4.3. In particular,
832 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
833 compiling rs6000-core.c.
834 * configure: Regenerated.
836 2000-04-03 H.J. Lu <hjl@gnu.org>
838 * cache.c (bfd_open_file): Unlink the output file only if
839 it has non-zero size.
841 2000-04-01 Ken Block USG <block@zk3.dec.com>
843 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
844 relative relocations for non-loaded sections in shared objects.
845 (elf64_alpha_check_relocs): Similarly.
847 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
849 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
850 BFD_RELOC_16 to switch for extended relocs.
851 (MY_swap_ext_reloc_in): New.
852 (MY_swap_ext_reloc_out): New.
853 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
854 than NAME(aout,swap_ext_reloc_in) for extended relocs.
855 (NAME(aout,squirt_out_relocs)): Similarly use
856 MY_swap_ext_reloc_out.
857 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
859 2000-04-03 Kazu Hirata <kazu@hxi.com>
861 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
862 the R_PCRWORD_B case.
864 2000-03-31 Thomas de Lellis <tdel@wrs.com>
866 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
870 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
872 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
873 HOWTO references to bfd_elf_generic_reloc, that have
874 partial_inplace == true, now use the new function. The function
875 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
876 extends its fixes to the R_M32R_{16,24,32} relocs.
877 The new logic in m32r_elf_lo16_reloc() has been removed, and
878 it instead calls the new routine to obtain that functionality.
880 2000-03-27 Alan Modra <alan@linuxcare.com.au>
882 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
883 elf32_avr_check_relocs, avr_final_link_relocate,
884 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
885 elf32_avr_object_p): Add prototypes.
886 (elf32_avr_gc_mark_hook): Add default for h->root.type.
887 (bfd_elf_avr_final_write_processing): Make static.
889 2000-03-27 Denis Chertykov <denisc@overta.ru>
891 * cpu-avr.c: New file. BFD support routines for AVR architecture.
892 * archures.c (bfd_architecture): Add AVR architecture.
893 (bfd_archures_list): Add reference to AVR architecture info.
894 * elf.c (prep_headers): Handle bfd_arch_avr.
895 * reloc.c: Add various AVR relocation enums.
896 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
898 * Makefile.am: Add support for AVR elf.
899 * configure.in: Likewise.
900 * config.bfd: Likewise.
901 * Makefile.in: Regenerate.
902 * configure: This too.
903 * bfd-in2.h: And this.
904 * libbfd.h: And this.
906 2000-03-24 H.J. Lu <hjl@gnu.org>
908 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
909 (elf64_alpha_find_reloc_at_ofs): Likewise.
911 2000-03-17 Alan Modra <alan@linuxcare.com.au>
913 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
914 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
915 allowable range used to be -2**(n-1) to 2**n-1.
916 * reloc.c (_bfd_relocate_contents): Same here. Also replace
917 "boolean overflow" with "bfd_reloc_status_type flag".
919 2000-03-14 Doug Evans <dje@casey.transmeta.com>
921 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
923 2000-03-14 Kazu Hirata <kazu@hxi.com>
925 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
926 of shrinks properly, including the last reloc.
928 2000-03-13 Kazu Hirata <kazu@hxi.com>
930 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
933 2000-03-11 Alan Modra <alan@linuxcare.com.au>
935 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
936 a format mismatch rather than an "error" from bfd_read such as
937 bfd_error_file_truncated.
939 2000-03-10 Geoff Keating <geoffk@cygnus.com>
941 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
942 sign-extension and big-endian compensation for
943 R_MIPS_64 even in ld -r.
945 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
947 * elf32-mips.c (mips_elf_next_relocation): Rename from
948 mips_elf_next_lo16_relocation, and generalize to look
949 for any relocation type.
950 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
951 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
952 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
953 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
954 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
955 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
956 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
957 (mips_rtype_to_howto): Likewise.
958 (mips_elf_calculate_relocation): Handle new relocs.
959 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
960 are paired. The addend for R_MIPS_GNU_REL16_S2
961 is shifted right two bits.
963 2000-03-10 Alan Modra <alan@linuxcare.com.au>
965 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
966 comment, and ensure it doesn't happen again.
967 (bfd_install_relocation): Same here.
968 (_bfd_relocate_contents): Don't bother assigning unused signmask
969 shift result. Fix typos in comments.
970 Remove trailing whitespace throughout file.
972 2000-03-07 Doug Evans <dje@casey.transmeta.com>
974 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
975 * bfd-in2.h: Rebuild.
977 2000-03-06 Nick Clifton <nickc@cygnus.com>
979 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
981 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
982 (SIZEOF_ILF_STRINGS): Redefine.
983 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
984 relative reloc, as opposed to a section relative reloc.
985 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
987 Add length of symbol's prefix to string pointer.
988 Store a pointer to the symbol in the symbol pointer table.
989 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
990 Initialise the symbol pointer table.
991 Store the hint in the Hint/Name table.
992 Make the jump reloc be symbol realtive, not section relative.
993 Create an import symbol for imported code.
995 2000-03-06 Catherine Moore <clm@cygnus.com>
997 * elf.c (swap_out_syms): Check for null type_ptr.
999 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
1001 * aout-target.h (MY(write_object_contents)): Remove unused
1002 and unusable "#if CHOOSE_RELOC_SIZE".
1003 * pc532-mach.c (MY(write_object_contents)): Ditto.
1004 * netbsd.h (MY(write_object_contents)): Ditto.
1005 * hp300hpux.c (MY(write_object_contents)): Ditto.
1006 * freebsd.h (MY(write_object_contents)): Ditto.
1007 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
1009 2000-02-29 H.J. Lu <hjl@gnu.org>
1011 * peicode.h (jtab): Make it static.
1013 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
1014 defined and COFF_IMAGE_WITH_PE is not defined.
1015 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
1016 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
1018 2000-03-01 Nick Clifton <nickc@cygnus.com>
1020 * coff-arm.c (bfd_arm_process_before_allocation): Make
1021 'symndx' signed to prevent compile time warning.
1023 * coff-mcore.c: Remove unused prototype for pe_object_p.
1025 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
1026 functions that are not used when COFF_IMAGE_WITH_PE is
1028 (struct sh_opcode): Change type of 'flags' field to unsigned
1029 long so that it can hold the USESAS flag.
1031 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
1033 * elf-m10300.c (mn10300_elf_relax_section): Initialise
1036 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
1038 Remove unusued variables and code.
1039 (elf_backend_add_symbol_hook): Fix prototype.
1041 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
1044 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
1047 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
1049 Remove unusued variables and code.
1050 (elf_backend_add_symbol_hook): Fix prototype.
1052 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
1054 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
1055 to unused function parameter.
1057 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
1059 Use EMPTY_HOWTO to initialise empty howto slots.
1060 Remove unused variables.
1062 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
1064 2000-03-01 H.J. Lu <hjl@gnu.org>
1066 * aoutx.h (aout_link_input_section_std): Pass "true" to
1067 the undefined_symbol callback.
1068 (aout_link_input_section_ext): Likewise.
1069 * bout.c (get_value): Likewise.
1070 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1071 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
1073 (alpha_relocate_section): Likewise.
1074 * coff-arm.c (coff_arm_relocate_section): Likewise.
1075 * coff-i960.c (coff_i960_relocate_section): Likewise.
1076 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1077 * coff-mips.c (mips_relocate_section): Likewise.
1078 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1079 * coff-sh.c (sh_relocate_section): Likewise.
1080 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1081 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
1082 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1083 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1084 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1085 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1086 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1087 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1088 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1089 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1090 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1091 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1092 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
1093 * elflink.h (elf_link_output_extsym): Likewise.
1094 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
1095 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
1096 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
1098 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
1099 undefined_symbol callback when building shared library with
1100 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
1102 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1103 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1104 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1105 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1106 (elf32_mips_get_relocated_section_content): Likewise.
1107 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1108 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1109 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1110 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1112 2000-02-28 Nick Clifton <nickc@cygnus.com>
1114 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
1115 * Makefile.in: Regenerate.
1117 * configure.in: Add support for mips and sh pe vectors.
1118 * configure: regenerate.
1120 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
1123 * targets.c: Add mips and sh pe vectors.
1125 * libpei.h (coff_final_link_postscript): Only define if not
1128 * coffcode.h: Add support for WinCE magic numbers.
1130 * peigen.c (pe_print_reloc): Update comment and rearrange
1131 appending of newline character.
1133 * peicode.h: Add support for Image Library Format.
1134 (pe_ILF_vars): Structure containing data used by ILF code.
1135 (pe_ILF_make_a_section): New function. Create a section based
1137 (pe_ILF_make_a_reloc): New function. Create a reloc based on
1139 (pe_ILF_make_a_symbol): New function. Create a symbol based
1141 (pe_ILF_save_relocs): New function. Store the relocs created
1142 by pe_ILF_make_a_reloc in a section.
1143 (pe_ILF_build_a_bfd): New function. Create a BFD describing
1145 (pe_ILF_object_p): New function. Return a bfd_target pointer
1147 (pe_bfd_object_p): If an ILF object is detected call
1148 pe_ILF_object_p on it.
1150 * coff-arm.c: Add support for WinCE relocs which are different
1151 from normal ARM COFF relocs.
1152 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
1154 * coff-sh.c: Add support for sh-pe target.
1155 * pe-sh.c: New file. Support code for sh-pe target.
1156 * pei-sh.c: New file. Support code for sh-pe target.
1158 * pe-mips.c: New file. Support code for mips-pe target.
1159 * pei-mips.c: New file. Support code for mips-pe target.
1161 2000-02-27 Jakub Jelinek <jakub@redhat.com>
1163 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
1164 architecture if the object causing the bump is dynamic.
1165 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
1166 and also don't it for memory ordering.
1167 (sparc64_elf_write_relocs): Take src_rela out of the loop.
1169 2000-02-27 Ian Lance Taylor <ian@zembu.com>
1171 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
1172 calling bfd_get_section_size_before_reloc.
1173 (decode_line_info): Likewise.
1174 (_bfd_dwarf2_find_nearest_line): Likewise.
1176 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
1178 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
1179 name of the libtool directory.
1180 * Makefile.in: Rebuild.
1182 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
1184 * som.c (SOM_HOWTO): Define.
1185 (som_hppa_howto_table): Use it.
1187 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1189 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
1191 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
1193 2000-02-24 Catherine Moore <clm@cygnus.com>
1195 * som.c (som_misc_symbol_info): Add field
1197 (som_bfd_derive_misc_symbol_info): Initialize
1199 (som_build_and_write_symbol_table): Keep track
1200 of secondary_def field.
1201 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
1202 if secondary_def field is set.
1203 (som_bfd_ar_write_symbol_stuff): Initialize
1206 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
1208 * dwarf2.c (read_address): Read 16-bits addresses.
1209 (parse_comp_unit): Accept addr_size == 2.
1211 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
1213 * bfd-in.h: Update copyright date.
1215 2000-02-23 Linas Vepstas <linas@linas.org>
1217 * cpu-i370.c: New file.
1218 * elf32-i370.c: New file.
1219 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
1220 (bfd_i370_arch): New.
1221 (bfd_archures_list): Add bfd_i370_arch.
1222 * elf.c (prep_headers): Add bfd_arch_i370.
1223 * Makefile.am: Add support for IBM 370 elf.
1224 * config.bfd: Likewise.
1225 * configure.in: Likewise.
1226 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1227 * reloc.c (bfd_reloc_code_type): Likewise.
1228 * targets.c: Likewise.
1230 * Makefile.in: Regenerate.
1231 * configure: Regenerate.
1232 * bfd-in2.h: Regenerate.
1234 2000-02-22 Ian Lance Taylor <ian@zembu.com>
1236 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
1237 invalid relocation types, and change them to R_386_NONE.
1239 2000-02-22 H.J. Lu <hjl@gnu.org>
1241 * elflink.h (elf_link_add_object_symbols): If a version symbol is
1242 not defined, don't add a second ELF_VER_CHR.
1244 * elflink.h (elf_bfd_final_link): Call output_extsym for global
1245 symbols converted to local symbols even when stripping all
1247 (elf_link_output_extsym): Process global symbols converted to
1248 local symbols even if they are being stripped.
1250 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
1252 * archures.c (bfd_octets_per_byte): Return unsigned int.
1253 (bfd_arch_mach_octets_per_byte): Ditto.
1254 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
1256 * section.c (bfd_get_section_size_before_reloc): Quell signed
1257 vs. unsigned comparison warning.
1258 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
1259 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
1260 change. What was I thinking?
1261 * bfd-in2.h: Regenerate.
1263 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
1264 (elf_gc_sections): Same here.
1265 (elf_gc_common_finalize_got_offsets): And here.
1267 2000-02-21 Ian Lance Taylor <ian@zembu.com>
1269 ELF HPPA doesn't work at present; remove it until it does.
1270 * config.bfd: Comment out setting targ_defvec to
1272 * Makefile.am: Rebuild dependencies.
1273 (BFD32_BACKENDS): Remove elf32-hppa.lo.
1274 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
1275 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
1276 * Makefile.in: Rebuild.
1277 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
1279 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1281 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
1282 is no bfd_free(). Revert bfd_free part of previous change.
1284 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1286 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
1288 (coff_compute_section_file_positions): Use bfd_free to pair
1290 (coff_write_object_contents): Likewise.
1292 * coff-rs6000.c (xcoff_howto_table_16): New variable.
1293 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
1295 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
1297 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
1298 (xcoff_ar_file_hdr_big): New structure.
1299 (SIZEOF_AR_FILE_HDR_BIG): New macro.
1300 (xcoff_ar_hdr_big): New structure.
1301 (SIZEOF_AR_HDR_BIG): New macro.
1302 (xcoff_big_format_p): New macro.
1303 (xcoff_ardata_big): New macro.
1304 (arch_xhdr_big): New macro.
1305 (xcoff_slurp_armap): Handle large archives.
1306 (xcoff_archive_p): Detect large archives.
1307 (xcoff_read_ar_hdr): Handle large archives.
1308 (xcoff_openr_next_archived_file): Handle large archives.
1309 (xcoff_generic_stat_arch_elt): Handle large archives.
1310 (xcoff_write_armap_old): Rename from xcoff_write_armap.
1311 (xcoff_write_armap_big): New function.
1312 (xcoff_write_armap): New function, dispatch to _old or _big.
1313 (xcoff_write_archive_contents_old): Rename from
1314 xcoff_write_archive_contents.
1315 (xcoff_write_archive_contents_big): New function.
1316 (xcoff_write_archive_contents): New function, dispatch to _old or
1319 2000-02-18 Richard Henderson <rth@cygnus.com>
1321 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
1322 and hide_symbol members.
1323 (elf_link_hash_copy_indirect): Remove.
1324 (elf_link_hash_hide_symbol): Remove.
1325 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
1326 and elf_backend_hide_symbol.
1327 (_bfd_elf_link_hash_copy_indirect): Declare.
1328 (_bfd_elf_link_hash_hide_symbol): Declare.
1329 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
1330 (_bfd_elf_link_hash_hide_symbol): Likewise.
1331 (_bfd_elf_link_hash_table_init): Don't init killed members.
1332 * elflink.h (elf_link_add_object_symbols): Use the bed function
1333 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
1334 (elf_link_assign_sym_version): Likewise.
1335 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
1336 (elf_backend_hide_symbol): Likewise.
1337 (elfNN_bed): Update for new members.
1339 2000-02-17 Kevin Buettner <kevinb@redhat.com>
1341 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
1342 STACK_END_ADDR): Define for new core file format.
1343 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
1344 for handling the vagaries of the various core file structures used
1345 by AIX over the years.
1346 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
1347 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
1348 core_dumpx structure.
1350 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1352 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
1353 (bfd_mach_sh3_dsp): Likewise.
1354 (bfd_mach_sh4): Reinstate.
1355 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
1356 * bfd-in2.h: Regenerate.
1357 * coff-sh.c (struct sh_opcode): flags is no longer short.
1358 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
1359 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
1360 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
1361 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
1362 (sh_opcodes): No longer const.
1363 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
1364 (sh_insn_uses_reg): Check for USESAS and USESR8.
1365 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
1366 (_bfd_sh_align_load_span): Return early for SH4.
1367 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
1368 Take into account that field b of a parallel processing insn
1369 could be mistaken for a separate insn.
1370 * cpu-sh.c (arch_info_struct): New array elements for
1371 sh2, sh-dsp and sh3-dsp.
1372 Reinstate element for sh4.
1373 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
1374 (SH4_NEXT): Reinstate.
1375 (SH3_NEXT, SH3E_NEXT): Adjust.
1376 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
1377 * elf32-sh.c (sh_elf_set_private_flags): New function.
1378 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
1379 (sh_elf_merge_private_data): New function.
1380 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
1381 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1382 (bfd_elf32_bfd_merge_private_bfd_data): Change to
1383 sh_elf_merge_private_data.
1385 2000-02-13 Richard Henderson <rth@cygnus.com>
1387 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
1388 hide_symbol members.
1389 (elf_link_hash_copy_indirect): New.
1390 (elf_link_hash_hide_symbol): New.
1391 * elflink.h (elf_link_add_object_symbols): Break out copy from
1392 indirect new new symbol to elf.c.
1393 (elf_link_assign_sym_version): Break out privatization of
1394 non-exported symbol to elf.c.
1395 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
1396 (_bfd_elf_link_hash_hide_symbol): New.
1397 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
1399 2000-02-13 Ian Lance Taylor <ian@zembu.com>
1401 * section.c (_bfd_strip_section_from_output): Add info parameter.
1402 If it passed as non-NULL, use it to check whether any input BFD
1403 has an input section which uses this output section. Change all
1405 * bfd-in2.h: Rebuild.
1407 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
1408 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
1410 * bfd-in2.h: Rebuild.
1412 2000-02-10 Timothy Wall <twall@cygnus.com>
1414 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
1415 allow final modifications of swapped-in symbol.
1416 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
1417 * coffcode.h (coff_write_relocs): Use macro
1418 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
1419 symbol index should be set to -1.
1421 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
1423 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
1424 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
1425 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
1426 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
1427 sh_insns_uses_or_sets_freg): New functions.
1428 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
1429 * (sh_insns_conflict): Use new functions and new macros to
1430 detect conflicts when two instructions both set same integer registers,
1431 both set same fp register, and both set special register.
1433 2000-02-09 Timothy Wall <twall@cygnus.com>
1435 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
1436 swapping in sections, so that the swapping routines have access to
1439 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
1441 * coff-go32.c: Update comment. Update copyright.
1443 2000-01-27 Thomas de Lellis <tdel@windriver.com>
1445 * syms.c (bfd_decode_symclass)
1446 Two new class characters were added - 'V' and 'v'. The
1447 meaning of 'W' is now restricted to just weak non-object
1448 symbols. This allows differentiation between, for example,
1449 weak functions vs weak objects. nm for example now dumps:
1451 'w' = weak unresolved
1452 'V' = weak global object
1453 'v' = weak unresolved object
1455 (bfd_is_undefined_symclass): New function. Return true if the
1456 given symbol class represents and undefined/unresolved symbol.
1458 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
1461 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
1463 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
1464 STT_ARM_16BIT flag set, but it is not attached to a data object
1465 return STT_ARM_16BIT so that it will be treated as code by the
1468 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
1470 * coff-i386.c (i3coff_object_p): Remove prototype.
1473 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
1474 to name. Update copyright.
1476 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
1477 assignment to avoid warning. Update copyright.
1479 2000-01-24 Robert Lipe (robertl@sco.com)
1481 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
1482 instead of using GNU C extension.
1484 2000-01-21 Nick Clifton <nickc@cygnus.com>
1486 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
1487 amount from a bfd_in_memory structure.
1488 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
1491 2000-01-14 Nick Clifton <nickc@cygnus.com>
1493 * linker.c (default_indirect_link_order): oops - fix incorrectly
1494 applied patch from Tim Wall.
1496 2000-01-13 Timothy Wall (twall@tiac.net>
1498 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
1499 = scnhsz, filhsz, relsz, aoutsz, etc)
1501 * coffswap.h: Ditto.
1503 2000-01-13 Nick Clifton <nickc@cygnus.com>
1505 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
1506 interwork thumb to arm stub.
1508 2000-01-13 Timothy Wall (twall@tiac.net>
1510 * archures.c (bfd_octets_per_byte): New function: Return
1512 (bfd_arch_mach_octets_per_byte): New function: Return target
1515 * section.c: Distinguish between octets and bytes for usage of
1516 _cooked_size, _raw_size, and output_offset. Clarify
1517 description of bfd_set_section_contents.
1519 * bfd-in2.h: Regenerate.
1521 * coffgen.c: Indicate that the offset parameter is in bytes, not
1524 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
1525 where appropriate to get the octet offset when calling
1526 bfd_set_section_contents.
1527 (bfd_coff_reloc_link_order): Ditto.
1529 * linker.c (bfd_generic_reloc_link_order): Ditto.
1530 (_bfd_default_link_order): Ditto.
1532 * reloc.c (bfd_perform_relocation): Distinguish between octets
1533 and bytes. Use octets when indexing into octet data; use bytes
1534 when calculating target addresses.
1535 (bfd_install_relocation): Ditto.
1537 * srec.c (srec_write_section): Ditto.
1539 2000-01-13 Nick Clifton <nickc@cygnus.com>
1541 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
1542 3 to 2. This allows 4 byte sized sections, which is necessary for
1543 dlltool to build funcitoning DLLs.
1545 2000-01-10 Philip Blundell <pb@futuretv.com>
1547 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
1548 (arm*-*-conix*): New target.
1550 2000-01-10 Egor Duda <deo@logos-m.ru>
1552 * config.bfd: Include elf32_i386 vector to target list for cygwin
1555 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
1556 * configure.in: Test for structure win32_pstatus_t in
1558 * configure: Regenerate.
1560 * elf.c (elfcore_grok_win32pstatus): New function: process
1561 win32_pstatus_t notes in elf core file.
1562 (elfcore_grok_note): Detect win32_pstatus notes.
1564 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
1566 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
1568 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
1569 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
1571 1999-12-29 Richard Henderson <rth@cygnus.com>
1573 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
1574 if no dynamic sections created.
1576 1999-12-27 Nick Clifton <nickc@cygnus.com>
1578 * peicode.h (pe_bfd_object_p): Only define for PE format
1581 1999-12-17 Nick Clifton <nickc@cygnus.com>
1583 * coff-i386.c (i3coff_object_p): Delete.
1584 (i386coff_vec): Replace reference to i3coff_object_p with a
1585 reference to coff_object_p.
1587 * coff-mcore.c (pe_object_p): Delete.
1589 * peicode.h (pe_bfd_object_p): New function: Detect the
1590 presence of a PE format COFF object file. Also detect and
1591 warn about the presence of LINK6 format Image Library Format
1594 1999-12-16 Nick Clifton <nickc@cygnus.com>
1596 * coff-arm.c (NUM_ELEM): New macro.
1597 (NUM_RELOCS): New macro: The number of known ARM relocs.
1598 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
1599 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
1601 (bfd_arm_process_before_allocation): Produce a warning message if
1602 an out of range symbol index is encountered.
1604 1999-12-14 Nick Clifton <nickc@cygnus.com>
1606 * elflink.h (is_global_symbol_definition): New Function: Return
1607 true iff the symbol is being given a global definition in this
1609 (elf_link_is_defined_archive_symbol): Do not bother processing
1610 symbols for an archive element that has already been included
1612 Use is_global_symbol_definition().
1614 1999-12-09 Andrew Cagney <cagney@cygnus.com>
1616 * config.bfd: Add support for sparc-*-netbsdelf* and
1617 sparc-*-netbsdaout*.
1619 1999-12-13 Nick Clifton <nickc@cygnus.com>
1621 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
1622 if the symbol is in the common section.
1624 1999-12-10 Nick Clifton <nickc@cygnus.com>
1626 * elflink.h (elf_link_is_defined_archive_symbol): New
1627 function: Decide if a symbol, in an archive map is there
1628 because it is defined in the archive element, or because it is
1629 just another common declaration of it.
1630 (elf_link_add_archive_symbols): Use
1631 elf_link_is_defined_archive_symbol to decide if an archive
1632 element contain a reference to a common symbol should be
1635 1999-12-10 Nick Clifton <nickc@cygnus.com>
1637 * elflink.h: Revert previous patch.
1638 * targets.c: Revert previous patch.
1639 * libbfd-in2.h: Revert previous patch.
1640 * libbfd.h: Revert previous patch.
1641 * elfxx-target.h: Revert previous patch.
1642 * archive.c: Revert previous patch.
1643 * aout-target.h: Revert previous patch.
1644 * aout-tic30.h: Revert previous patch.
1645 * bfd.c: Revert previous patch.
1646 * coff-alpha.c: Revert previous patch.
1647 * coff-rs6000.c: Revert previous patch.
1648 * elf64-mips.c: Revert previous patch.
1649 * ieee.c: Revert previous patch.
1650 * libecoff.h: Revert previous patch.
1651 * oasys.c: Revert previous patch.
1652 * som.c: Revert previous patch.
1653 * vms.c: Revert previous patch.
1655 1999-12-09 Nick Clifton <nickc@cygnus.com>
1657 * elflink.h (elf_link_add_archive_symbols): Add an archive
1658 element even if contains a symbol which is currently only
1659 considered to be a common.
1661 * targets.c (struct bfd_target): Add new field
1662 _bfd_allow_commons_in_armap.
1663 * bfd-in2.h:Regenerate.
1665 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
1667 (_bfd_archive_bsd_allow_commons_in_armap): Define.
1668 * libbfd.h: Regenerate.
1670 * elfxx-target.h: If using COFF archive map, override
1671 definition of allow_commons_in_armap and replace with
1674 * archive.c (bfd_compute_and_write_armap): Do not place common
1675 symbols into the archive map unless _bfd_allow_commons_in_armap
1678 * aout-target.h (MY_allow_commons_in_armap): Define.
1679 * aout-tic30.h (MY_allow_commons_in_armap): Define.
1680 * bfd.c (bfd_allow_commons_in_armap): Define.
1681 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
1682 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
1683 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
1684 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
1685 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
1686 * oasys.c (oasys_allow_commons_in_armap): Define.
1687 * som.c (som_allow_commons_in_armap): Define.
1688 * vms.c (vms_allow_commons_in_armap): Define.
1690 1999-12-07 Jim Blandy <jimb@cygnus.com>
1692 Add support for SSE registers in ELF core files.
1693 * elf.c (elfcore_make_note_pseudosection): New function.
1694 (elfcore_grok_prfpreg): Use it.
1695 (elfcore_grok_prxfpreg): New function.
1696 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
1698 1999-12-03 Ian Lance Taylor <ian@zembu.com>
1700 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
1701 value by 4 before storing it back in the field. From
1702 Koundinya. K <kk@ddeorg.soft.net>.
1704 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
1706 * archures.c (bfd_mach_am33): Define.
1707 * bfd-in2.h: Rebuilt.
1708 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
1709 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
1710 (compute_function_info): Handle additional registers saved by
1712 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
1713 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
1715 1999-11-29 Jim Blandy <jimb@cygnus.com>
1717 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
1719 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
1722 1999-11-27 Michael Meissner <meissner@cygnus.com>
1724 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
1725 internal use within gas for alpha explicit relocations.
1726 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
1727 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
1728 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
1729 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
1730 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
1731 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
1733 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
1734 BFD_RELOC_ALPHA_USER_*.
1736 * bfd-in2.h: Regenerate.
1737 * libbfd.h: Regenerate.
1739 1999-11-26 Fred Fish <fnf@cygnus.com>
1741 * elf.c (elfcore_read_notes): Add prototype for static function.
1742 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
1743 (bfd_section_from_phdr): Replacement function that calls
1744 _bfd_elf_make_section_from_phdr for generic segment types and
1745 backend fucntion pointed to by elf_backend_section_from_phdr for
1746 backend specific segment types.
1747 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
1748 now called by _bfd_elf_make_section_from_phdr. Note that this func
1749 is now just a stub between the caller and bfd_section_from_phdr.
1751 * elf-bfd.h (struct elf_backend_data): Add new function pointer
1752 elf_backend_section_from_phdr.
1753 (elf_backend_section_from_phdr): Add prototype.
1755 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
1756 (elfNN_bed): Add elf_backend_section_from_phdr.
1758 1999-11-25 Nick Clifton <nickc@cygnus.com>
1760 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
1761 SEC_CODE and SEC_READONLY flags to glue sections.
1763 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
1764 SEC_CODE and SEC_READONLY flags to glue sections.
1766 1999-11-20 Nick Clifton <nickc@cygnus.com>
1768 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
1771 1999-11-19 Catherine Moore <clm@cygnus.com>
1773 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
1774 (elf_cpu32_plt_entry): Likewise.
1776 1999-11-18 Nick Clifton <nickc@cygnus.com>
1778 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
1780 (coff_mcore_relocate_section): Initialise addend to 0.
1781 Special case processing of RVA reloc.
1783 1999-11-17 Richard Henderson <rth@cygnus.com>
1785 * elf-bfd.h (struct elf_backend_data): Reorder collect and
1786 type_change_ok; add sign_extend_vma.
1787 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
1788 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
1789 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
1790 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
1791 (elfNN_bed): Follow struture changes.
1793 1999-11-09 Ian Lance Taylor <ian@zembu.com>
1795 * libbfd.c (bfd_read): Check result of read against desired result
1797 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
1798 invalid compared to the section size.
1800 * ieee.c (ieee_slurp_debug): Get the length of the debug
1801 information right if there is no data part.
1803 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
1805 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
1806 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
1808 1999-10-28 Ian Lance Taylor <ian@zembu.com>
1810 * elflink.h (elf_bfd_final_link): Make last_local signed.
1812 1999-10-27 Ian Lance Taylor <ian@zembu.com>
1814 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
1817 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
1819 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
1821 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
1822 * bfd-in2.h: Regenerate.
1824 1999-10-15 Andrew Haley <aph@cygnus.com>
1826 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
1828 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
1830 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
1832 1999-10-08 Ian Lance Taylor <ian@zembu.com>
1834 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
1835 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
1838 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
1840 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
1841 relocs also need the GP value.
1842 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
1843 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
1844 the GP value for R_MIPS_LITERAL relocs too. Handle
1845 R_MIPS_64 relocs properly on big-endian MIPS.
1846 (mips_elf_sign_extend): Behave properly with 'long long'.
1847 (mips_elf_highest): Correct typo.
1849 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
1851 * cpu-m32r.c (arch_info_struct): New static global.
1852 (bfd_m32r_arch): Refer to it.
1853 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
1854 (m32r_elf_print_private_bfd_data): Ditto.
1855 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
1856 * archures.c (bfd_mach_m32rx): Define it.
1857 * bfd-in2.h: Rebuild.
1859 1999-09-28 Fred Fish <fnf@cygnus.com>
1861 * targets.c (cisco_core_vec): Replaced with two new vecs ...
1862 (cisco_core_big_vec): Add new bigendian vec.
1863 (cisco_core_little_vec): Add new little endian vec.
1865 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
1866 (crash_info_locs): Add array of possible offsets.
1867 (MASK_ADDR): Mask to apply to crash info offset.
1868 (crashinfo_external): Add textbase, database, bssbase and
1869 turn into a typedef.
1870 (cisco_core_file_validate): Renamed from cisco_core_file_p.
1871 Many small changes to account for additional hardware versions.
1872 Pick a reasonable size for ".reg" section. Add a ".crash"
1873 section to allow access to crashinfo_external struct.
1874 (cisco_core_file_p): New version of this function that
1875 iterates over crash_info_locs, calling cisco_core_file_validate.
1876 (cisco_core_vec): Old big endian only vec replaced with ...
1877 (cisco_core_big_vec): Add big endian version.
1878 (cisco_core_little_vec): Add little endian version.
1880 * configure.in (cisco_core_vec): Split to two new vectors ...
1881 (cisco_core_big_vec): New target vector.
1882 (cisco_core_little_vec): New target vector.
1883 * configure: Regenerate.
1884 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
1885 to cisco_core_big_vec in targ_selvecs.
1887 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
1889 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
1890 (mips_elf_relocate_got_local): Unused, delete.
1891 (mips_elf_relocate_global_got): Unused, delete.
1893 1999-09-24 Fred Fish <fnf@cygnus.com>
1895 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
1896 to initialize it to something meaningful. Then use it to generate
1897 more useful segment names.
1899 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
1901 * som.c (NO_PCREL_MODES): Define if the system does not define
1903 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
1904 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
1905 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
1906 * libhppa.h (dis_assemble_22): New function.
1907 (bfd_hppa_insn2fmt): Handle long branch.
1909 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
1912 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
1914 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
1915 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
1916 (reloc_howto_type howto_table): Tidy comments and whitespace.
1918 1999-09-17 Nick Clifton <nickc@cygnus.com>
1920 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
1921 previous delta. Set sec->gc_mark instead.
1923 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
1925 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
1926 (elf_cpu32_plt_entry): Likewise.
1928 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
1930 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
1932 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
1933 symbol table, then just compute a suitable value (but do not
1934 create a __gp symbol).
1936 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
1937 symbols when building shared libraries.
1938 (elf_hppa_final_link_relocate): Correct handling of PCREL
1939 relocations against undefined symbols.
1941 1999-09-16 Nick Clifton <nickc@cygnus.com>
1943 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
1944 interworking sections as linker created so that they will not
1945 be removed by garbage collection.
1947 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
1949 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
1950 (elf_hppa_final_link_relocate): Consistently create an absolute
1951 address, then subtract out the value of __gp.
1953 1999-09-14 Michael Meissner <meissner@cygnus.com>
1955 * configure.in (Canonicalization of target names): Remove adding
1956 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
1957 generates $ac_config_sub with a ${CONFIG_SHELL} already.
1958 * configure: Regenerate.
1960 1999-09-14 Nick Clifton <nickc@cygnus.com>
1962 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
1965 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
1967 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
1968 (elf_hppa_final_link): Initialize text_segment_base and
1970 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
1972 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
1973 (elf_hppa_final_link_relocate): Likewise.
1974 (elf_hppa_relocate_insn): Likewise.
1975 (elf_hppa_relocate_section): Initialize HOWTO.
1977 1999-09-13 Donn Terry <donn@interix.com>
1979 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
1980 handling to support both GNU and MS objects.
1982 * coffcode.h (coff_write_object_contents): Don't check reloc_count
1983 when determining whether to set F_RELFLG.
1985 1999-09-13 Philip Blundell <pb@nexus.co.uk>
1987 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
1988 PC24 relocs if the target is an undefined weak symbol.
1989 (arm_add_to_rel): Fix compiler warning.
1990 (elf32_arm_plt0_entry): Correct comments.
1992 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1994 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
1995 an absolute symbol in REL relocs.
1997 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
1999 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
2000 Stub SEGREL32. Return an error for any relocation not handled.
2002 1999-09-12 Ian Lance Taylor <ian@zembu.com>
2004 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
2005 constant symbols, and avoid multiple definition errors on them.
2007 1999-09-12 Donn Terry <donn@interix.com>
2009 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
2010 significant bit is set.
2012 1999-09-11 Ian Lance Taylor <ian@zembu.com>
2014 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2016 * elfcode.h (write_relocs): Handle an absolute symbol in REL
2017 relocs as we do for RELA relocs.
2019 1999-09-11 Donn Terry <donn@interix.com>
2021 * libpei.h (_bfd_pei_final_link_postscript): Declare.
2022 (coff_final_link_postscript): Define.
2023 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
2024 directory entries here.
2025 (_bfd_pei_final_link_postscript): New function.
2027 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
2028 section flags based on the section name.
2030 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
2031 get the overflow of the s_nlnno field from the s_nreloc field.
2032 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
2033 the s_nlnno overflow of the .text section into the s_nreloc
2036 * peigen.c (add_data_entry): Declare.
2037 (pei_swap_aouthdr_out): Get image size right. Set linker version
2039 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
2040 (pe_print_idata): Code cleanup, print more info, get rid of (now)
2041 extraneous ImageBase.
2042 (pe_print_edata): Likewise.
2043 (pe_print_pdata): Likewise. Print exception entries.
2044 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
2045 (tbl): Make const, add "UNKNOWN".
2046 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
2047 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
2048 section data directory.
2049 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
2051 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
2052 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
2053 * peicode.h (coff_get_symbol_info): Define.
2055 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
2057 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
2059 (coff_classify_symbol): Re-revert 1999-08-08 patch if
2062 * libpei.h: New file, broken out of peicode.h.
2063 * peigen.c: New file, broken out of peicode.h.
2064 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
2065 * configure.in: Add peigen.lo to list of files required for each
2067 * Makefile.am: Rebuild dependencies.
2068 (BFD32_BACKENDS): Add peigen.lo.
2069 (BFD32_BACKENDS_CFILES): Add peigen.c.
2070 (SOURCE_HFILES): Add libpei.h.
2071 * configure, Makefile.in: Rebuild.
2073 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
2074 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
2075 instead. Don't clear the s_paddr field for an uninitialized data
2078 * coffcode.h (coff_mkobject_hook): Set timestamp field in
2079 coff_data_type to f_timdat.
2080 * peicode.h (pe_mkobject_hook): Likewise.
2082 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
2083 number if COFF_IMAGE_WITH_PE.
2085 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
2086 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
2087 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
2088 there is no SEC_DEBUGGING section.
2089 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
2090 IMAGE_FILE_DEBUG_STRIPPED.
2092 * pe-i386.c (COFF_LONG_FILENAMES): Define.
2093 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2094 * pei-i386.c (COFF_LONG_FILENAMES): Define.
2095 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2097 * coffswap.h (IMAGE_BASE): Don't define.
2098 * pei-arm.c (IMAGE_BASE): Don't define.
2099 * pei-i386.c (IMAGE_BASE): Don't define.
2100 * pei-mcore.c (IMAGE_BASE): Don't define.
2101 * pei-ppc.c (IMAGE_BASE): Don't define.
2103 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
2104 symbol, switch on the class when determining whether to modify the
2105 value. For PE, don't modify the value of a C_FCN symbol not named
2108 * libbfd-in.h (_bfd_abort): Declare.
2110 * bfd.c (_bfd_abort): New function.
2111 * libbfd.h: Rebuild.
2113 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
2116 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
2117 don't write out the associated line numbers.
2119 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
2122 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
2123 changes when the base type is unknown.
2125 * coffgen.c (coff_print_symbol): Fix printing of aux record for
2128 * syms.c (BSF_DEBUGGING_RELOC): Define.
2129 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
2130 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
2132 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
2133 BSF_DEBUGGING_RELOC set.
2134 * bfd-in2.h: Rebuild.
2136 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2138 * ecoff.c (bfd_debug_section): Update initialization for new
2140 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
2141 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
2143 1999-09-10 H.J. Lu <hjl@gnu.org>
2145 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
2146 _bfd_filnmlen field.
2147 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2149 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
2151 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
2152 for FPTR relocs involving local symbols.
2154 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
2155 value for the stub address in a call through a stub.
2156 Install the value for a local symbol directly into the DLT
2157 instead of generating a reloc. Correctly handle FPTR64 relocs.
2159 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
2160 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
2161 (elf_hppa_final_link): Call them.
2163 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2165 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
2166 (elf_adjust_dynamic_symbol): ...from here.
2168 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
2170 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
2171 relocation, remove them. SECREL64->LTOFF16WF.
2172 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
2174 (elf_hppa_relocate_insn): Similarly.
2176 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
2177 (elf_hppa_relocate_insn): Similarly.
2179 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
2181 (elf_hppa_relocate_insn): Similarly.
2183 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
2184 Handle LTOFF_TP* relocs.
2185 (elf_hppa_relocate_insn): Similarly.
2187 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
2188 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
2189 (elf_hppa_relocate_insn): Handle PCREL* relocs.
2191 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
2192 DIR32, DIR64 and FPTR64 relocations.
2193 (elf_hppa_relocate_insn): Similarly.
2195 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
2196 address of the .PARISC.global section.
2197 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
2198 table entry elf_hppa_final_link_relocate. Do not give a warning
2199 for a reloc against an external symbol if it has a PA64 hash
2201 (elf_hppa_final_link_relocate): Significantly rework. Handle
2202 DLTIND relocations. Compute the final value of the relocation
2203 before passing the value of elf_hppa_relocate_insn.
2204 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
2205 relocation support. Handle DLTIND relocation requests just like
2206 DLTREL relocation requests. Simplify branch handling.
2208 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
2210 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
2211 non-allocated section as done in i386 version.
2212 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
2213 statement since this is no know relocation.
2215 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
2217 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
2219 (elf_hppa_relocate_insn): Similarly.
2221 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
2223 (elf_hppa_relocate_insn): Similarly.
2225 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
2226 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
2227 Pass the relocate type rather than the insn format to
2228 elf_hppa_relocate_insn.
2229 (elf_hppa_relocate_insn): Make switch dependent on relocation type
2230 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
2232 1999-09-07 Ian Lance Taylor <ian@zembu.com>
2234 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
2235 (bfd_coff_filnmlen): Define.
2236 (bfd_coff_std_swap_table): Initialize new field.
2237 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
2239 (coff_write_symbols): Likewise.
2240 (coff_get_normalized_symtab): Likewise.
2241 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
2242 * libcoff.h: Rebuild.
2244 1999-09-06 Donn Terry <donn@interix.com>
2246 * coffcode.h (sort_by_secaddr): New static function if
2248 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
2249 sections by VMA when assigning target_index values. Always set
2252 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
2253 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
2255 * libcoff.h: Rebuild.
2257 * coffcode.h (coff_set_custom_section_alignment): Add const to
2258 declaration to match definition.
2259 (coff_write_object_contents): Don't set F_AR32W(R)? if
2262 * coff-i386.c (in_reloc_p): Add declaration.
2263 (i386coff_vec): Simplify initialization of
2264 application_section_flags.
2266 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
2267 version. Move COFF_WITH_PE specific code to new version.
2268 (stype_to_sec_flags): Likewise. Add section parameter.
2269 * coffgen.c (make_a_section_from_file): Set target_index before
2270 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
2271 * libcoff.h: Rebuild.
2273 * syms.c (stt): Add some PE/PEI section names.
2274 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
2276 (bfd_symbol_info): Check for 'w'.
2278 * section.c (struct bfd_comdat_info): Define.
2279 (asection): Add comdat field.
2280 (STD_SECTION): Initialize comdat field.
2281 (bfd_make_section_anyway): Likewise.
2282 * bfd-in2.h: Rebuild.
2284 1999-09-06 Andreas Schwab <schwab@suse.de>
2286 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
2289 1999-09-06 Nick Clifton <nickc@cygnus.com>
2291 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
2292 bfd_realloc instead of calloc and realloc.
2294 1999-09-04 Steve Chamberlain <sac@pobox.com>
2296 * cpu-pj.c: New file.
2297 * elf32-pj.c: New file.
2298 * config.bfd (pj*): New cpu.
2299 (pj-*-*, pjl-*-*): New targets.
2300 * configure.in (bfd_elf32_pj_vec): New target vector.
2301 (bfd_elf32_pjl_vec): New target vector.
2302 * archures.c (bfd_arch_pj): Define.
2303 * elf.c (prep_headers): Handle bfd_arch_pj.
2304 * reloc.c: Define BFD_RELOC_PJ_* relocations.
2305 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
2306 to target vector list.
2307 * Makefile.am: Rebuild dependencies.
2308 (ALL_MACHINES): Add cpu-pj.lo.
2309 (ALL_MACHINES_CFILES): Add cpu-pj.c.
2310 (BFD32_BACKENDS): Add elf32-pj.lo.
2311 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
2312 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
2314 1999-09-04 Ian Lance Taylor <ian@zembu.com>
2316 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
2317 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
2318 and NON_GOT_REF from weak defined symbol to real symbol.
2319 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
2320 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
2321 create a COPY reloc.
2322 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
2323 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
2324 don't create a COPY reloc.
2326 1999-09-03 Ian Lance Taylor <ian@zembu.com>
2328 * elflink.h (elf_bfd_final_link): When counting relocations, don't
2329 count those in sections we are not including in the link.
2331 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
2333 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
2334 field in hpux11 shared libraries.
2336 1999-09-02 Nick Clifton <nickc@cygnus.com>
2338 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
2340 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
2342 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
2343 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
2344 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
2346 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
2348 * elflink.h (record_link_assignment): When possible, keep the
2349 original type of the symbol.
2351 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
2353 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
2354 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
2355 tools were configured.
2356 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
2358 1999-08-26 Mark Mitchell <mark@codesourcery.com>
2360 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
2361 GOT entries for GOT16 relocations; they're not required.
2363 1999-08-24 Nick Clifton <nickc@cygnus.com>
2365 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
2367 * config.bfd (arm-*-netbsd*): New target.
2368 * configure.in (armnetbsd_vec): New target vector.
2369 * configure: Regenerate
2370 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
2372 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
2373 (ALL_MACHINES_CFILES): Add armnetbsd.c.
2374 (armnetbsd.lo): New rule with deps.
2375 * Makefile.in: Regenerate.
2377 * armnetbsd.c: New file: Definitions specific to arm-netbsd
2380 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
2382 * som.c (som_slurp_symbol_table): Fix typo in comment.
2384 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
2386 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
2387 here instead of using elf_section_data...
2389 1999-08-19 Nick Clifton <nickc@cygnus.com>
2391 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
2392 relocations into the base file.
2393 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
2394 we are building a base file.
2396 1999-08-19 Nick Clifton <nickc@cygnus.com>
2398 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
2400 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
2401 REL relocs when performing a partial relocation.
2403 1999-08-18 Donn Terry <donn@interix.com>
2405 * cofflink.c: Move definitions of N_TMASK, et. al., out of
2406 _bfd_coff_link_input_bfd into top level.
2408 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
2409 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
2410 (coff_i386_rtype_to_howto): Likewise.
2411 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
2412 Completely ignore symbols which are all zero.
2413 (dummy_reloc16_estimate): Add return 0.
2414 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
2415 variable copy to name_copy to avoid shadowing outer scope
2417 * libcoff-in.h (coff_data_type): Change raw_syment_count field
2418 from unsigned int to unsigned long. Add timestamp field.
2419 * libcoff.h: Rebuild.
2421 1999-08-17 H.J. Lu <hjl@gnu.org>
2423 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
2426 1999-08-17 Ian Lance Taylor <ian@zembu.com>
2428 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
2429 for special section symbols.
2430 * elflink.h (elf_merge_symbol): If we have no old BFD, check
2431 BSF_DYNAMIC on the section symbol to see whether the old BFD is
2434 1999-08-15 Mark Mitchell <mark@codesourcery.com>
2436 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
2437 coincidence of variable names between old and new code.
2439 1999-08-12 Nick Clifton <nickc@cygnus.com>
2441 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
2442 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
2443 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
2444 and 'addend' parameter a 'bfd_signed_vma'.
2445 (elf32_arm_final_link_relocate): Do not involve stubs in
2446 R_ARM_THM_PC22 relocs relative to section symbols, they are long
2447 jumps, not function calls.
2449 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
2451 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
2452 in R_ARM_PC24 relocs.
2454 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
2456 * elf-hppa.h (elf_hppa_fake_sections): New function.
2457 * elf32-hppa.c (elf_backend_fake_sections): Define.
2459 * elf-hppa.h (elf_hppa_final_write_processing): Update for
2460 recent changes to the arch_info structure.
2462 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
2463 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
2464 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
2467 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
2468 Ralf Baechle <ralf@uni-koblenz.de>
2470 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
2471 output DT_MIPS_GOTSYM.
2472 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
2473 DT_MIPS_SYMTABNO if there are no global GOT symbols.
2475 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
2477 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
2478 prototype. Handle local symbols. Add commentary.
2479 (mips_elf_calculate_relocation): Adjust accordingly.
2480 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
2483 * elflink.h (elf_bfd_final_link): Tweak last change.
2485 1999-08-09 Mark Mitchell <mark@codesourcery.com>
2487 * elflink.h (elf_link_size_reloc_section): Use the counts in the
2488 elf-section data to allocate just the right amount of relocation
2489 space. Don't allocate the hash space twice.
2490 (elf_bfd_final_link): Calculate the amount of space to allocate in
2491 each relocation section.
2493 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
2495 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
2496 64bit mode, generate a section relative relocation for a 32bit
2498 (elf_hppa_is_local_label_name): New function.
2499 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
2500 shared between 32bit and 64bit port.
2502 1999-08-09 Mark Mitchell <mark@codesourcery.com>
2504 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
2505 R_MIPS_GOT16 and R_MIPS_CALL16.
2506 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
2507 to use when looking for a preexisting GOT entry.
2509 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
2511 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
2512 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
2514 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2516 1999-08-09 Geoff Keating <geoffk@cygnus.com>
2518 * elflink.h (elf_link_output_extsym): Don't output a weak
2519 reference to an undefined symbol just because it was defined weak
2522 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
2524 * coffgen.c (coff_find_nearest_line): When looking for file, use
2525 last best match rather than first. If address is beyond last line
2526 number record, don't return the last line as the correct value.
2528 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2530 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
2531 * bfd-in2.h: Rebuild.
2533 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
2535 * libcoff-in.h (struct coff_section_alignment_entry): Define.
2536 * coffcode.h (coff_set_custom_section_alignment): New static
2538 (coff_section_alignment_table): New static array.
2539 (coff_new_section_hook): Use coff_set_customer_section_alignment.
2540 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2541 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2542 * libcoff.h: Rebuild.
2544 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2546 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
2548 * Makefile.in: Rebuild.
2550 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
2552 * section.c (SEC_SHARED): Define.
2553 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
2554 (styp_to_sec_flags): Likewise.
2555 * peicode.h (coff_swap_scnhdr_out): Likewise.
2556 * bfd-in2.h: Rebuild.
2558 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2560 * coffcode.h (coff_classify_symbol): Comment out part of
2561 1999-08-05 change which breaks cygwin DLLs.
2563 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
2564 * aclocal.m4, configure: Rebuild.
2566 1999-08-06 Ian Lance Taylor <ian@zembu.com>
2568 * section.c (global_syms): Only initialize union field if
2571 1999-08-04 Mark Mitchell <mark@codesourcery.com>
2573 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
2574 the size of a GOT entry here.
2575 (mips_elf_calculate_relocation): Don't create a local GOT entry
2576 for the symbol in a GOT16 relocation; just for it's high-order bit
2577 (_bfd_mips_elf_relocate_section): Fix thinko.
2579 1999-08-05 Ian Lance Taylor <ian@zembu.com>
2581 Based on patches from Donn Terry <donn@interix.com>:
2582 * coffcode.h (enum coff_symbol_classification): Define.
2583 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
2584 _bfd_coff_classify_symbol. Change return type.
2585 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
2586 (coff_slurp_symbol_table): Use coff_classify_symbol.
2587 (coff_classify_symbol): New static function.
2588 (coff_sym_is_global): Never define.
2589 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
2590 * cofflink.c (coff_link_check_ar_symbols): Use
2591 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
2592 (coff_link_add_symbols): Likewise.
2593 (_bfd_coff_link_input_bfd): Likewise.
2594 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
2595 coff_classify_symbol.
2596 * libcoff.h: Rebuild.
2598 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
2600 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
2601 (e_ltpsel, e_rtpsel): Similarly.
2603 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
2604 and 14bit ertpsel. Handle 64bit psel.
2606 1999-08-04 Mark Mitchell <mark@codesourcery.com>
2608 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
2609 handling for REL relocations. And only left-shift R_MIPS26
2610 relocation addends where necessary.
2612 1999-08-03 Mark Mitchell <mark@codesourcery.com>
2614 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
2615 (mips_elf_next_lo16_relocation): Don't compute the addend here.
2616 Just return the relocation found.
2617 (mips_elf_relocate_section): Pull the LO16 addend out of the
2618 section itself when using REL relocations.
2620 * elf32-mips.c (mips_elf_calculate_relocation): Restore
2621 _DYNAMIC_LINK handling and handling of undefined symbols in shared
2624 1999-08-03 Ian Lance Taylor <ian@zembu.com>
2626 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
2627 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
2628 relocation against a symbol in an input section with no output
2629 section. From Daniel Jacobowitz <drow@false.org>.
2631 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
2633 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
2634 look for generated file correctly.
2635 * aclocal.m4, configure: Rebuild.
2637 1999-08-02 Mark Mitchell <mark@codesourcery.com>
2639 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
2640 and R_MIPS16_26 relocations correctly when relocating.
2641 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
2642 and R_MIPS_CALL_LO16 are for global symbols.
2644 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
2646 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
2648 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
2649 variables and initialize them.
2651 1999-08-01 Mark Mitchell <mark@codesourcery.com>
2653 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
2654 there are no global symbols requiring GOT entries.
2655 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2656 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2657 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2659 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
2660 symbols are considered to have the value zero.
2661 (_bfd_mips_elf_relocate_section): Don't try to perform a
2662 relocation for an undefined symbol.
2663 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
2666 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
2668 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
2669 wants ba,a,pt %xcc instead of %icc.
2670 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
2671 of large PLT entries.
2672 (sparc64_elf_plt_ptr_offset): Fix calculation.
2673 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
2674 addend should be relative to load address, not .plt section start.
2675 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
2677 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
2679 * elf-bfd.h (struct elf_backend_data): Add
2680 print_symbol_all and output_arch_syms backend methods.
2681 * elfxx-target.h: Likewise.
2682 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
2683 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
2684 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
2686 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
2687 symbols in .dynsym, add their names into .dynstr. Put those symbols
2689 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
2690 pointers to STT_REGISTER symbols in dynsym section.
2691 (sparc64_elf_print_symbol_all): New function.
2692 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
2693 printing using the print_symbol_all hook.
2695 1999-07-30 Catherine Moore <clm@cygnus.com>
2697 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
2700 1999-07-29 Richard Henderson <rth@cygnus.com>
2702 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
2703 dynamic_sections_created.
2705 1999-07-29 Richard Henderson <rth@cygnus.com>
2707 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
2708 (mips_rtype_to_howto): ... new function.
2709 (_bfd_mips_elf_relocate_section): Use it.
2711 1999-07-28 Mark Mitchell <mark@codesourcery.com>
2713 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
2715 1999-07-27 Nick Clifton <nickc@cygnus.com>
2717 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
2719 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
2720 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
2722 1999-07-23 Donn Terry <donn@interix.com>
2724 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
2725 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
2726 * cofflink.c (coff_link_add_symbols): If PE, handle section
2728 * libcoff.h: Rebuild.
2730 * config.bfd (i[3456]86-*-interix*): New target.
2732 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
2734 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
2735 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
2736 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
2737 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
2738 (COFF_SUPPORT_GNU_LINKONCE): Define.
2739 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
2740 (COFF_SUPPORT_GNU_LINKONCE): Define.
2742 1999-07-21 Ian Lance Taylor <ian@zembu.com>
2745 * makefile.dos: Remove; obsolete.
2746 * configure.bat: Remove; obsolete.
2748 1999-07-21 H.J. Lu <hjl@gnu.org>
2750 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
2752 1999-07-21 Philippe De Muyter <phdm@macqel.be>
2754 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
2755 message and fail if a symbol index is out of range.
2757 1999-07-21 Ian Lance Taylor <ian@zembu.com>
2759 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
2760 when looking at a R_MIPS_GOT16 relocation.
2762 1999-07-20 Nick Clifton <nickc@cygnus.com>
2764 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2766 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
2768 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
2769 removed in previous change.
2770 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
2771 in relocateable output.
2773 1999-07-19 Ian Lance Taylor <ian@zembu.com>
2775 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
2778 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
2779 if they appear to be specially created by the linker.
2781 1999-07-19 Nick Clifton <nickc@cygnus.com>
2783 * targets.c (alternative_target): New field in bfd_target
2785 (bfd_search_for_target): New function: Find a target that
2786 satisifies a search function.
2787 * bfd-in2.h: Regenerate.
2789 * elfxx-target.h: Initialise the alternative_target field of
2790 the bfd_target structures to point to the other target (if
2792 * nlm-target.h: Initialise the alternative_target field of
2793 the bfd_target structures to point to the other target (if
2796 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
2797 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
2799 * aix386-core.c: Initialise new field of bfd_target structure.
2800 * aout-adobe.c: Initialise new field of bfd_target structure.
2801 * aout-arm.c: Initialise new field of bfd_target structure.
2802 * aout-target.h: Initialise new field of bfd_target structure.
2803 * aout-tic30.c: Initialise new field of bfd_target structure.
2804 * binary.c: Initialise new field of bfd_target structure.
2805 * bout.c: Initialise new field of bfd_target structure.
2806 * cisco-core.c: Initialise new field of bfd_target structure.
2807 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2808 * coff-alpha.c: Initialise new field of bfd_target structure.
2809 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
2810 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2811 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
2812 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
2813 * coff-i386.c: Initialise new field of bfd_target structure.
2814 * coff-i860.c: Initialise new field of bfd_target structure.
2815 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2816 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2817 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2818 * coff-mips.c: Initialise new field of bfd_target structure.
2819 * coff-ppc.c: Initialise new field of bfd_target structure.
2820 * coff-rs6000.c: Initialise new field of bfd_target structure.
2821 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2822 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
2823 * coff-tic30.c: Initialise new field of bfd_target structure.
2824 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2825 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2826 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2827 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2828 * hppabsd-core.c: Initialise new field of bfd_target structure.
2829 * hpux-core.c: Initialise new field of bfd_target structure.
2830 * i386msdos.c: Initialise new field of bfd_target structure.
2831 * i386os9k.c: Initialise new field of bfd_target structure.
2832 * ieee.c: Initialise new field of bfd_target structure.
2833 * ihex.c: Initialise new field of bfd_target structure.
2834 * irix-core.c: Initialise new field of bfd_target structure.
2835 * mipsbsd.c: Initialise new field of bfd_target structure.
2836 * netbsd-core.c: Initialise new field of bfd_target structure.
2837 * oasys.c: Initialise new field of bfd_target structure.
2838 * osf-core.c: Initialise new field of bfd_target structure.
2839 * ppcboot.c: Initialise new field of bfd_target structure.
2840 * ptrace-core.c: Initialise new field of bfd_target structure.
2841 * sco5-core.c: Initialise new field of bfd_target structure.
2842 * som.c: Initialise new field of bfd_target structure.
2843 * srec.c: Initialise new field of bfd_target structure.
2844 * tekhex.c: Initialise new field of bfd_target structure.
2845 * trad-core.c: Initialise new field of bfd_target structure.
2846 * versados.c: Initialise new field of bfd_target structure.
2847 * vms.c: Initialise new field of bfd_target structure.
2849 1999-07-19 Andreas Schwab <schwab@suse.de>
2851 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
2854 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
2856 * elflink.h (elf_link_adjust_relocs): New function.
2857 (elf_bfd_final_link): Use it.
2858 (elf_link_input_bfd): Deal with the fact that there can be
2859 two relocation sections for a single section.
2860 (elf_reloc_link_order): Likewise.
2862 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
2863 a relocateable object.
2864 (_bfd_mips_elf_relocate_section): Handle relocateable links.
2866 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
2868 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
2869 (sparc64_elf_get_reloc_upper_bound,
2870 sparc64_elf_get_dynamic_reloc_upper_bound,
2871 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
2872 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
2874 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
2875 ELF64_R_TYPE_ID/DATA where appropriate.
2877 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
2879 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
2882 1999-07-16 Ian Lance Taylor <ian@zembu.com>
2884 * elf32-mips.c (mips_elf_local_relocation_p): New static
2886 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
2887 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
2888 Always set *require_jalxp.
2889 (mips_elf_stub_section_p): Mark abfd parameter as unused.
2890 (_bfd_mips_elf_relocate_section): Only look for LO16 following
2891 GOT16 if the GOT16 is against a local symbol. Don't return false
2892 for an undefined symbol. If there is an overflow, assert that we
2895 1999-07-16 Andreas Schwab <schwab@suse.de>
2897 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
2898 variables `link' and `elfsec'.
2899 (elf_bfd_final_link): Remove unused variable `os'.
2901 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
2903 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
2904 a PT_PHDR program headers.
2905 (_bfd_mips_elf_final_link): Don't assume there are going to be
2906 section symbols when we're not building a shared object.
2907 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
2910 1999-07-15 J.T. Conklin <jtc@redback.com>
2912 * config.bfd (i[3456]86-*-vxworks*): New target.
2914 1999-07-15 Mark Mitchell <mark@codesourcery.com>
2916 * elf32-mips.c (mips_elf_stub_section_p): New function.
2917 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
2918 (mips_elf_relocate_section): Adjust calling sequence for
2919 mips_elf_calculate_relocation and mips_elf_perform_relocation.
2920 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
2923 1999-07-15 Ian Lance Taylor <ian@zembu.com>
2925 * configure.in: Bump version number to 2.9.5.
2926 * configure: Rebuild.
2928 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
2930 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
2932 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
2933 to derive final type instead of hardwiring a selection.
2935 1999-07-14 Mark Mitchell <mark@codesourcery.com>
2937 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
2938 things relocated by R_MIPS16_GPREL.
2939 (mips_elf_perform_relocation): Likewise.
2941 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
2943 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
2945 1999-07-14 Richard Henderson <rth@cygnus.com>
2947 * elf32-mips.c (struct mips_got_info): Add global_gotno.
2948 (_bfd_mips_elf_size_dynamic_sections): Set it.
2949 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
2950 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
2951 new argument max_local.
2953 1999-07-14 Mark Mitchell <mark@codesourcery.com>
2955 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
2956 subwords when handling an R_MIPS16_26 relocation.
2957 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
2960 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
2961 dst_mask to match reality.
2962 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
2963 (mips_elf_obtain_contents): Use bfd_get.
2964 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
2965 (mips_elf_relocate_section): Likewise.
2967 1999-07-13 Mark Mitchell <mark@codesourcery.com>
2969 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
2970 (mips_elf_relocate_section): Adjust calling sequence for
2971 mips_elf_perform_relocation.
2972 (mips_elf_perform_relocation): Take additional argument. Handle
2973 R_MIPS16_26. Use bfd_put for convenience.
2975 1999-07-13 Richard Henderson <rth@cygnus.com>
2977 * elf.c (assign_file_positions_for_segments): Thinko last change.
2978 Always overwrite p_flags.
2980 1999-07-13 Richard Henderson <rth@cygnus.com>
2982 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
2983 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
2984 .dynbss and .rel[a].bss if want_dynbss.
2985 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
2987 1999-07-13 Richard Henderson <rth@cygnus.com>
2989 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
2991 1999-07-13 Richard Henderson <rth@cygnus.com>
2993 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
2994 (struct elf_link_hash_table): Add dynlocal.
2995 (_bfd_elf_link_lookup_local_dynindx): Prototype.
2996 (_bfd_elf_link_adjust_dynindx): Delete.
2997 (_bfd_elf_link_renumber_dynsyms): Prototype.
2998 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
2999 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
3000 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
3001 (_bfd_elf_link_lookup_local_dynindx): New function.
3002 (elf_link_renumber_hash_table_dynsyms): New function.
3003 (_bfd_elf_link_renumber_dynsyms): New function.
3004 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
3005 (struct elf_assign_sym_version_info): Delete removed_dynamic.
3006 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
3007 instead of elf_link_remove_section_and_adjust_dynindices.
3008 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
3009 (elf_link_assign_sym_version): Remove removed_dynamic code.
3010 (elf_link_renumber_dynsyms): Delete.
3011 (elf_bfd_final_link): Install section and local symbols into .dynsym.
3013 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
3014 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
3015 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
3016 * elf32-mips.c: Similarly.
3017 * elf32-ppc.c: Similarly.
3018 * elf32-sparc.c: Similarly.
3019 * elf64-alpha.c: Similarly.
3020 * elf64-sparc.c: Similarly.
3022 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3024 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
3025 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
3026 when the relocation is against _gp_disp.
3028 1999-07-12 Mark Mitchell <mark@codesourcery.com>
3030 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
3031 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
3032 to possibly_dynamic_relocs. Adjust usage throughout code.
3033 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
3034 (elf_mips_ctor64_howto): Likewise.
3035 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
3037 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
3038 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
3039 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
3040 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
3042 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3044 * Makefile.am: Rebuild dependencies.
3045 * Makefile.in: Rebuild.
3047 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
3048 * bfd-in2.h: Rebuild.
3050 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3051 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
3052 structure initializations. Add casts.
3053 * reloc.c (EMPTY_HOWTO): Define.
3054 * bfd-in2.h: Rebuild.
3055 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
3056 comparisons against 0.
3057 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
3058 previous_ibfd_e_flags to unsigned long.
3059 * vms.h (struct vms_private_data_struct): Change section_count to
3061 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
3062 (_bfd_vms_write_gsd): Change symnum to unsigned.
3063 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
3064 * vms-tir.c (etir_sta): Change psect to unsigned.
3065 (alloc_section): Change idx to unsigned.
3066 (tir_sta, tir_ctl): Change psect to unsigned.
3067 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
3068 * vms.c (priv_section_count): Change to unsigned.
3070 1999-07-12 Andreas Schwab <schwab@suse.de>
3072 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
3073 * m68klinux.c: Likewise.
3075 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3077 * Many files: Changes to avoid gcc warnings: Remove unused local
3078 variables. Add default case to enum switches.
3079 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
3080 compile if not COFF_IMAGE_WITH_PE.
3081 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
3082 (bfd_arm_get_bfd_for_interworking): Likewise.
3083 (bfd_arm_process_before_allocation): Likewise.
3084 * epoc-pei-arm.c: Don't rename bfd_arm functions.
3085 * pei-arm.c: Likewise.
3086 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
3087 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
3088 (mips_elf_got16_entry): Put parens around & in body of ==.
3089 (mips_elf_calculate_relocation): Correct test for empty string.
3090 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
3092 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
3095 1999-07-11 Ian Lance Taylor <ian@zembu.com>
3097 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3098 as appropriate. Fill in structure initializations. Add variable
3099 initializations. Add casts.
3100 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
3101 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
3103 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
3105 * elf-bfd.h (bfd_elf_hash): Update declaration.
3106 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
3107 when calling bfd_elf_hash.
3109 1999-07-11 Mark Mitchell <mark@codesourcery.com>
3111 * libbfd.c (bfd_put_8): Make it of type `void'.
3112 * bfd-in2.h: Regenerated.
3113 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
3115 (_bfd_mips_elf_final_link): Likewise.
3117 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
3119 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
3121 * config.bfd (hppa*-*-linux-gnu*): New target
3123 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3125 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
3126 (_bfd_mips_elf_create_dynamic_sections): New function.
3127 (_bfd_mips_elf_add_symbol_hook): Likewise.
3128 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
3129 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3130 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3131 (_bfd_mips_elf_gc_mark_hook): Likewise.
3132 (_bfd_mips_elf_gc_sweep_hook): Likewise.
3133 (_bfd_mips_elf_always_size_sections): Likewise.
3134 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3135 (_bfd_mips_elf_check_relocs): Likewise.
3136 (_bfd_mips_elf_link_hash_table_create): Likewise.
3137 (_bfd_mips_elf_print_private_data): Likewise.
3138 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
3139 (_bfd_mips_elf_final_link): Likewise.
3140 (_bfd_mips_elf_additional_program_headers): Likewise.
3141 (_bfd_mips_elf_modify_segment_map): Likewise.
3142 (_bfd_mips_elf_relocate_section): Likewise.
3143 * elf32-mips.c (mips_elf32_object_p): Move contents into
3144 _bfd_mips_elf_object_p.
3145 (mips_elf_additional_program_headers): Rename to
3146 _bfd_mips_elf_additional_program_headers.
3147 (mips_elf_modify_segment_map): Rename to
3148 _bfd_mips_elf_modify_segment_map.
3149 (elf_mips_abi_name): Change prototype.
3150 (mips_elf32_section_from_shdr): Merge into
3151 _bfd_mips_elf_section_from_shdr.
3152 (mips_elf32_section_processing): Merge into
3153 _bfd_mips_elf_section_processing.
3154 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
3155 the right back-end ELF linker.
3156 (mips_elf_relocate_section): Rename to
3157 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
3158 (mips_elf_link_output_symbol_hook): Rename to
3159 _bfd_mips_elf_link_output_symbol_hook.
3160 (mips_elf_create_dynamic_section): Rename to
3161 _bfd_mips_elf_create_dynamic_section.
3162 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
3163 Adjust for 64-bit code. Use mips_elf_got_section.
3164 (mips_elf_adjust_dynamic_symbol): Rename to
3165 _bfd_mips_elf_adjust_dynamic_symbol. Use
3166 mips_elf_allocate_dynamic_relocations.
3167 (mips_elf_finish_dynamic_symbol): Rename to
3168 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
3169 Adjust for 64-bit code.
3170 (mips_elf_finish_dynamic_sections): Rename to
3171 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
3172 (mips_elf_always_size_sections): Rename to
3173 _bfd_mips_elf_always_size_sections.
3174 (mips_elf_add_symbol_hook): Rename to
3175 _bfd_mips_elf_add_symbol_hook.
3176 (mips_elf_next_lo16_addend): Constify.
3177 (mips_elf_calculate_relocation): Likewise.
3178 (mips_elf_obtain_contents): Likewise.
3179 (mips_elf_perform_relocation): Likewise.
3180 (mips_elf_create_dynamic_relocation): Likewise.
3181 (mips_elf_allocate_dynamic_relocations): New function.
3182 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
3183 (MIPS_ELF_REL_SIZE): Likewise.
3184 (MIPS_ELF_DYN_SIZE): Likewise.
3185 (MIPS_ELF_GOT_SIZE): Likewise.
3186 (MIPS_ELF_SYM_SIZE): Likewise.
3187 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
3188 (MIPS_ELF_GET_WORD): Likewise.
3189 (MIPS_ELF_PUT_WORD): Likewise.
3190 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3191 (STUB_LW): Conditionalize for 64-bit value.
3192 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
3194 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
3195 Check it for inconsistency.
3196 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
3198 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
3200 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
3201 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
3202 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
3203 (mips_elf_local_got_index): Likewise.
3204 (mips_elf_got_page): Likewise.
3205 (mips_elf_got_info): Likewise.
3206 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
3207 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
3208 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
3209 instead of constant `2'.
3210 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
3211 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
3212 (mips_elf_size_dynamic_sections): Use
3213 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
3214 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
3215 Adjust all releveant entries in elf backend table.
3216 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
3217 (mips_elf64_section_processing): Likewise.
3218 Adjust elf backend entries to use _bfd_mips_elf variants now
3221 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
3223 (size_dynamic_sections): Likewise.
3224 (elf_link_output_extsym): Likewise.
3225 * elf.c: (elf_fake_sections): Likewise.
3226 * libbfd.c (bfd_get): New macro.
3227 (bfd_put): Likewise.
3228 * bfd-in2.h: Regenerated.
3230 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3232 * elf-bfd.h (elf_size_info): Add hash_entry_size,
3233 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
3234 wap_reloca_in, and swap_reloca_out.
3235 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
3236 multiple internal relocations per external relocation.
3237 (link_read_relocs): Likewise.
3238 (elf_bfd_final_link): Likewise.
3239 (elf_link_input_bfd): Likewise.
3240 (elf_gc_mark): Likewise.
3241 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3242 * elfcode.h (elf_swap_dyn_out): Adjust type to match
3244 (size_info): Add entries for new fields.
3245 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
3246 (mips_elf64_be_swap_reloc_in): New function.
3247 (mips_elf64_be_swap_reloc_out): Likewise.
3248 (mips_elf64_be_swap_reloca_in): Likewise.
3249 (mips_elf64_be_swap_reloca_out): Likewise.
3250 (mips_elf64_size_info): Add entries for new fields.
3252 1999-07-07 Ian Lance Taylor <ian@zembu.com>
3254 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
3255 field equals the new rel_count field.
3256 (elf_link_input_bfd): When doing a relocateable link, use the new
3257 rel_count field rather than the reloc_count field.
3258 (elf_reloc_link_order): Likewise.
3259 (elf_finish_pointer_linker_section): Likewise.
3261 Based on patch from H.J. Lu <hjl@gnu.org>:
3262 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
3263 shared library to override a weak definition in a regular object.
3265 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
3267 * libhppa.h: Revert July 2, 1999 patch.
3269 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
3270 need to generate DLTIND relocations, not DLTREL relocations.
3272 1999-07-05 Nick Clifton <nickc@cygnus.com>
3274 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
3276 (coff_set_flags): Recognise arm 5 architectures.
3278 * cpu-arm.c: Add support for strongarm and arm9 cpus.
3279 Add support for armv5 architecture.
3281 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
3283 * reloc.c: Add new, assembler only, ARM reloc:
3284 BFD_RELOC_ARM_ADRL_IMMEDIATE.
3286 * bfd-in2.h: Regenerate.
3288 1999-07-02 Mark Mitchell <mark@codesourcery.com>
3290 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
3291 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
3292 * elf.c (_bfd_elf_find_nearest_line): Pass it.
3293 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
3294 * elf32-mips.c (ABI_64_P): New macro.
3295 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
3296 (_bfd_mips_elf_find_nearest_line): Adjust call to
3297 _bfd_dwarf2_find_nearest_line.
3298 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
3299 * libbfd.h: Regenerated.
3301 1999-07-02 Ian Lance Taylor <ian@zembu.com>
3303 * config.bfd: Add * at the end of i[3456]86-*-unixware.
3305 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
3307 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
3308 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
3310 1999-07-01 Mark Mitchell <mark@codesourcery.com>
3312 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
3314 (_bfd_elf_init_reloc_shdr): New function.
3315 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
3316 bfd_alloc followed by memset.
3317 (_bfd_elf_init_reloc_shdr): New function, split out from ...
3318 (elf_fake_sections): Here.
3319 (assign_section_numbers): Assign section numbers for the second
3320 relocation section, if required.
3321 * elflink.h (elf_link_output_relocs): New function.
3322 (elf_link_size_reloc_section): Likewise.
3323 (elf_bfd_final_link): Use elf_link_size_reloc_section.
3324 (elf_link_input_bfd): Use elf_link_output_relocs.
3326 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
3327 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
3329 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
3331 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
3334 1999-06-28 Mark Mitchell <mark@codesourcery.com>
3336 * elf32-mips.c (mips_elf_got_info): Move declaration before
3337 prototypes. Change global_gotsym to be a pointer to a hash entry,
3338 rather than a number index.
3339 (mips_elf_link_hash_entry): Move declaration before prototypes.
3340 (mips_elf_irix6_finish_dynamic_symbol): New function.
3341 (mips_elf_sign_extend): Likewise.
3342 (mips_elf_high): Likewise.
3343 (mips_elf_higher): Likewise.
3344 (mips_elf_highest): Likewise.
3345 (mips_elf_global_got_index): Likewise.
3346 (mips_elf_local_got_index): Likewise.
3347 (mips_elf_got_offset_from_index): Likeiwse.
3348 (mips_elf_record_global_got_symbol): Likewise.
3349 (mips_elf_got_page): Likewise.
3350 (mips_elf_next_lo16_addend): Likewise.
3351 (mips_elf_calculate_relocation): Likewise.
3352 (mips_elf_obtain_contents): Likewise.
3353 (mips_elf_perform_relocation): Likewise.
3354 (mips_elf_assign_gp): Likewise.
3355 (mips_elf_sort_hash_table_f): Likewise.
3356 (mips_elf_sort_hash_table): Likewise.
3357 (mips_elf_got_section): Likewise.
3358 (mips_elf_got_info): Likewise.
3359 (mips_elf_create_local_got_entry): Likewise.
3360 (mips_elf_got16_entry): Likewise.
3361 (mips_elf_create_dynamic_relocation): Likewise.
3362 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
3363 (mips_elf_final_gp): Use mips_elf_assign_gp.
3364 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
3365 into SHN_SCOMMON automatically on IRIX6.
3366 (mips_elf_add_symbol_hook): Likewise.
3367 (mips_elf_relocate_section): Rewrite, using
3368 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3369 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
3370 Don't deal with .rld_map on IRIX6.
3371 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
3372 section flags appropriately for .got.
3373 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
3374 the got. Call mips_elf_record_global_got_symbol and allocate
3375 local got space appropriately.
3376 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
3377 char *. Rework calculation of GOT size. Sort dynamic symbol
3378 table entries so entries that do not require GOT entries appear at
3379 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
3380 code dealing with DT_INIT and DT_FINI. Remove fiddling with
3382 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
3384 (mips_elf_finish_dynamic_symbol): Use
3385 mips_elf_irix6_finish_dynamic_symbol.
3386 (mips_elf_finish_dynamic_sections): Correct off-by-one error
3387 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
3388 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
3390 1999-06-30 Ian Lance Taylor <ian@zembu.com>
3392 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
3393 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
3395 1999-06-04 Philip Blundell <philb@gnu.org>
3397 * elf32-arm.h (elf_backend_got_header_size): Define.
3398 (elf_backend_plt_header_size): Likewise.
3400 1999-06-28 Jim Pick <jim@jimpick.com>
3402 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
3404 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
3406 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
3407 relocation function.
3408 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
3410 1999-06-27 Mark Mitchell <mark@codesourcery.com>
3412 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
3413 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
3414 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
3415 (_bfd_mips_elf_section_from_shdr): Use them.
3416 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
3417 of GP-relative sections.
3418 (_bfd_mips_elf_set_section_contents): Use them.
3419 (_bfd_mips_elf_section_processing): Share code between .sdata and
3420 .lit4/.lit8 sections. Set appropriate flags for .srdata.
3421 (mips_elf_additional_program_headers): Add handling for
3422 PT_MIPS_OPTIONS segment on IRIX6.
3423 (mips_elf_modify_segment_map): Likeiwse.
3424 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
3425 Include the options sections on IRIX6. Don't look for GP-relative
3426 sections by name; use SHF_MIPS_GPREL instead.
3427 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
3429 (mips_elf_create_dynamic_sections): Don't muck about with section
3430 alignments and such on IRIX6.
3431 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
3432 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
3433 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
3434 bfd_zalloc rather than bfd_alloc and memset.
3435 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
3436 Don't assert the existence of .rld_map on IRIX6.
3437 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
3439 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
3440 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
3443 1999-06-26 Mark Mitchell <mark@codesourcery.com>
3445 * elf32-mips.c (mips_elf_swap_msym_in): New function.
3446 (mips_elf_swap_msym_out): New function.
3447 (mips_elf_create_msym_section): Likewise.
3448 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
3449 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
3450 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
3451 section not named .msym.
3452 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
3453 .msym directly. Set appropriate attributes for the .msym
3455 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
3456 (mips_elf_link_hash_newfunc): Clear it.
3457 (mips_elf_create_dynamic_sections): Create the .msym section
3459 (mips_elf_size_dynamic_sections): Allocate space for the
3460 .msym section. Add a DT_MIPS_MSYM entry.
3461 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
3463 (mips_elf_finish_dynamic_sections): Assign a value for
3464 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
3466 * elf32-mips.c (irix_compat_t): New enumeration.
3467 (ABI_N32_P): New macro.
3468 (IRIX_COMPAT): Likewise.
3469 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
3470 (mips_elf_relocate_section): Fix typo.
3472 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
3474 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
3475 as writable PE sections.
3477 1999-06-26 David Mosberger <davidm@hpl.hp.com>
3479 * dwarf2.c (struct arange): New type.
3480 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
3481 (arange_add): New function.
3482 (decode_line_info): Keep track of address ranges that a compilation
3484 (comp_unit_contains_address): Return true if address is contained
3485 in _any_ of the address ranges associated with a compilation unit.
3486 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
3487 on the first comp_unit that contains the address.
3489 1999-06-26 David Mosberger <davidm@hpl.hp.com>
3491 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
3492 (decode_line_info): Add variable STASH and initialize it to point
3493 to the per-bfd dwarf2_debug info. Remove static variable
3494 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
3496 1999-06-26 Ian Lance Taylor <ian@zembu.com>
3498 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
3499 shared library to have an undefined symbol.
3501 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
3502 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
3504 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
3506 * elf-hppa.c (elf_hppa_final_write_processing): New function.
3507 * elf32-hppa.c: Remove everything related to symbol extension
3508 sections & records. Use the common elf_hppa_final_write_processing.
3510 1999-06-22 Mark Mitchell <mark@codesourcery.com>
3512 * elflink.h (size_dynamic_sections): Use user-specified init/fini
3513 functions instead of _init/_fini if requested.
3515 1999-06-23 Ian Lance Taylor <ian@zembu.com>
3517 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
3520 1999-06-22 Ian Lance Taylor <ian@zembu.com>
3522 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
3523 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
3525 (ppc_elf_finish_dynamic_sections): Check for positive section
3526 dynindx field, rather than comparing against -1.
3527 (ppc_elf_relocate_section): Only return false if undefined_symbol
3528 or reloc_overflow fail, not always upon encountering an error.
3530 1999-06-22 Mark Mitchell <mark@codesourcery.com>
3532 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
3533 bfd_byte * before performing pointer arithmetic.
3535 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
3537 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
3539 * elf32-hppa.c: Include elf-hppa.h.
3540 (ARCH_SIZE): Define.
3541 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
3543 (elf32_hppa_info_to_howto): Similarly.
3544 (elf_hppa_howto_table): Similarly.
3545 (elf_hppa_reloc_type_lookup): Similarly.
3546 (hppa_elf_gen_reloc_type): Similarly.
3547 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
3549 1999-06-22 Nick Clifton <nickc@cygnus.com>
3551 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
3552 handling R_V850_22_PCREL relocation.
3554 1999-06-21 Ian Lance Taylor <ian@zembu.com>
3556 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
3559 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
3561 * section.c (_bfd_strip_section_from_output): Ignore sections
3562 DISCARDed by the link script.
3564 1999-06-19 Ian Lance Taylor <ian@zembu.com>
3566 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
3567 Remove unused local variable spp.
3569 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
3570 the entry symbol is not set.
3572 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
3574 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
3575 GPDISP or LITUSE in a relocatable link.
3577 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3579 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
3580 * (alloc_dwarf1_func): Likewise.
3582 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
3584 * libhppa.h: Fix various formatting errors.
3585 (assemble_3); Rewrite using CATENATE.
3586 (assemble_17): Fix various bugs.
3588 1999-06-16 Nick Clifton <nickc@cygnus.com>
3590 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
3592 1999-06-15 Richard Henderson <rth@cygnus.com>
3594 * section.c (SEC_SHORT): Define.
3595 * bfd-in2.h: Rebuild.
3597 1999-06-13 Mark Mitchell <mark@codesourcery.com>
3599 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
3600 Remove abfd parameter. Use _bfd_strip_section_from_output.
3601 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
3603 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
3604 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
3605 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
3607 (bfd_elf_size_dynamic_sections): Use it.
3609 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3611 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
3612 complain_overflow_bitfield to complain_overflow_signed.
3614 1999-06-13 Mark Mitchell <mark@codesourcery.com>
3616 * elflink.h (elf_link_read_relocs_from_section): New function,
3618 (elf_link_read_relocs): Here. Use it for both relocation
3621 1999-06-12 Mark Mitchell <mark@codesourcery.com>
3623 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
3624 asect->reloc_count is valid.
3626 1999-06-12 Ian Lance Taylor <ian@zembu.com>
3628 * elf32-mips.c (mips_elf32_section_processing): Permit a
3629 SHT_MIPS_REGINFO section to have a size of 0.
3631 1999-06-12 David O'Brien <obrien@freebsd.org>
3633 * config.bfd (alpha*-*-freebsd*): New target.
3634 (i[3456]86-*-freebsd*): Now defaults to ELF.
3636 1999-06-11 Ian Lance Taylor <ian@zembu.com>
3638 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
3639 wrap if the relocation covers the high bit of an address.
3641 * dwarf2.c (decode_line_info): Remove unused variable first_time.
3643 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
3645 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
3646 instead of R_SPARC_max.
3647 (sparc64_elf_info_to_howto): Likewise.
3648 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
3649 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
3651 1999-06-07 Richard Henderson <rth@cygnus.com>
3653 * section.c (_bfd_strip_section_from_output): Remove output
3654 sections with no initial link_order.
3656 1999-06-07 Nick Clifton <nickc@cygnus.com>
3658 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
3660 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3662 * Makefile.am (SOURCE_HFILES): Add missing headers.
3663 * Makefile.in: Regenerated.
3665 1999-06-06 Mark Mitchell <mark@codesourcery.com>
3667 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
3670 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3672 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
3673 range undefweak symbols.
3674 * hash.c: Add missing comma after @xref{}
3675 * linker.c: Likewise.
3677 1999-06-04 Nick Clifton <nickc@cygnus.com>
3679 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
3681 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
3682 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
3683 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
3684 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
3686 1999-06-04 Ian Lance Taylor <ian@zembu.com>
3688 * Makefile.am: Rebuild dependencies.
3689 (BFD32_BACKENDS): Add dwarf1.lo.
3690 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
3691 * Makefile.in: Rebuild.
3693 1999-06-04 Nick Clifton <nickc@cygnus.com>
3695 * Makefile.am: Add epoc-arm-pe target.
3696 * Makefile.in: Regenerate.
3697 * pe-arm.c: Only redefine interworking function names if they have
3698 not already been redefined.
3699 * pei-arm.c: Only redefine interworking function names if they have
3700 not already been redefined.
3701 * epoc-pe-arm.c: Redefine interworking function names to avoid a
3703 * epoc-pei-arm.c: Redefine interworking function names to avoid a
3706 1999-06-03 Nick Clifton <nickc@cygnus.com>
3708 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
3710 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3712 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
3714 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3716 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
3717 start / stop for recalculating of r_addend of R_SH_SWITCH*.
3719 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3721 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
3722 in other text sections.
3724 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3726 * libbfd.c (_bfd_generic_verify_endian_match): New function.
3727 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
3728 * libbfd.h: Regenerate.
3729 * coff-sh.c (sh_merge_private_data): Delete.
3730 (coff_bfd_merge_private_bfd_data): Change to
3731 _bfd_generic_verify_endian_match.
3732 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
3734 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
3736 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
3738 1999-06-03 Ian Lance Taylor <ian@zembu.com>
3740 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
3742 (bfd_elf32_arm_process_before_allocation): Likewise.
3743 * bfd-in2.h: Rebuild.
3745 1999-06-03 David Mosberger <davidm@hpl.hp.com>
3747 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
3748 track of end_sequence markers.
3749 (add_line_info): Add END_SEQUENCE arg.
3750 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
3751 debug-line info---it doesn't work right if a compilation unit
3752 consists of multiple discontiguous code-sequences. It would be
3753 worthwhile to optimize for the common case where a compilation
3754 unit results in a contiguous set of code sequences, but this is
3755 quite tricky to get right for arbitrary DWARF2 files.
3756 (lookup_address_in_line_info_table): Don't use the last line entry
3757 for a compilation unit for anything with an address higher than
3758 this line entry. Also, check for end_sequence markers to
3759 correctly handle discontinuities.
3760 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
3761 compilation units, check all compilation units with each->high==0
3762 just like when reading compilation units.
3764 * dwarf2.c (decode_line_info): Initialize table->files and
3765 table->last_line to NULL to avoid segfaults due to random
3766 values in these members.
3767 (concat_filename): Check for out-of-range file number before
3768 indexing filename table. Segfaults suck.
3770 * dwarf2.c (decode_line_info): Don't truncate address to least
3771 significant 32 bits (breaks 64 bit targets).
3772 (lookup_address_in_function_table): Ditto.
3773 (comp_unit_contains_address): Ditto.
3775 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
3777 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
3778 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
3779 (mips_elf64_howto_table_rela): Likewise.
3781 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
3783 (elf_slurp_reloc_table): Here. Use it to handle the case where a
3784 single section has two associated relocation sections.
3786 1999-06-02 Mark Salter <msalter@cygnus.com>
3788 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
3789 COFF_WITH_PE defined.
3791 1999-06-02 Nick Clifton <nickc@cygnus.com>
3793 * pe-arm.c: Rename global arm interworking functions to avoid name
3794 collision when all targets BFD is built.
3797 1999-05-31 Mark Mitchell <mark@codesourcery.com>
3799 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
3800 may_use_rel_p, may_use_rela_p, default_use_rela_p.
3801 (bfd_elf_section_data): Add use_rela_p.
3802 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
3803 (_bfd_elf_new_section_hook): Likewise.
3804 (elf_fake_sections): Use may_use_rela_p, etc., instead of
3806 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
3807 * elfcode.h (write_relocs): Determine whether or not use rela
3808 relocs based on the relocation section header.
3809 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
3810 instead of use_rela_p.
3811 * elfxx-target.h (elf_backend_may_use_relp): New macro.
3812 (elf_backend_may_use_rela_p): Likewise.
3813 (elf_backend_default_use_rela_p): Likewise.
3814 (elfNN_bed): Use them.
3816 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
3818 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
3820 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
3822 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
3823 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
3824 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
3825 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
3826 * bfd-in2.h: Regenerated.
3827 * libbfd.h: Likewise.
3828 * elf32-mips.c (mips_info_to_howto_rela): New function.
3829 (USE_REL): Adjust for new conventions.
3830 (MINUS_ONE): New macro.
3831 (elf_mips_howto_table): Add R_MIPS_SUB.
3832 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
3834 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
3835 .MIPS.content section.
3836 (_bfd_mips_elf_fake_sections): Treat all sections that begin
3837 with .MIPS.content as .MIPS.content sections. Set
3838 SHF_MNIPS_NOSTRIP for such section.
3839 (elf_info_to_howto): Define to mips_info_to_howto_rela.
3840 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
3841 MIPS_GOT_OFST, and MIPS_GOT_DISP.
3843 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3845 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
3848 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
3851 1999-05-30 Philip Blundell <philb@gnu.org>
3853 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
3854 1993-03-25 (!!). Take into account the bitmasks for the reloc so
3855 the addend does not overflow into the rest of the word.
3857 1999-05-29 Nick Clifton <nickc@cygnus.com>
3859 * bfd-in.h: Amend prototype for
3860 bfd_elf32_arm_process_before_allocation .
3861 * bfd-in.h: Regenerate.
3863 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
3864 elements in a fixed sized array.
3865 (ARM_ELF_ABI_VERSION): Define.
3866 (ARM_ELF_OS_ABI_VERSION): Define.
3867 (R_ARM_THM_ABS5): Fix rightshift and size.
3868 (R_ARM_THM_PC22): Fix size.
3869 (R_ARM_PLT32): Define Howto.
3870 (find_howto): New function: Locate a howto based on a reloc
3872 (elf32_arm_info_to_howto): Use find_howto if necessary.
3873 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
3874 bfd_reloc_code_real_type.
3875 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
3876 and BFD_RELOC_VTABLE_ENTRY.
3877 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
3879 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
3880 elements in a fixed sized array.
3881 (ARM_ELF_ABI_VERSION): Define.
3882 (ARM_ELF_OS_ABI_VERSION): Define.
3883 (R_ARM_THM_ABS5): Fix rightshift and size.
3884 (R_ARM_THM_PC22): Fix size.
3885 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
3886 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
3887 bfd_reloc_code_real_type.
3889 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
3890 no_pipeline_knowledge.
3891 (elf32_arm_link_hash_create): Initialise new field to zero.
3892 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
3893 no_pipeline_knowledge. Use this parameter to initialise the field
3894 in the globals data structure.
3895 (elf32_arm_final_link_relocate): Only add in pipeline offset if
3896 no_pipeline_knowledge is false and the binary is from an old
3898 (elf32_arm_merge_private_data): Generate an error if an attempt is
3899 made to linl together big endian and little endian code.
3900 (elf32_arm_post_process_headers): New function: Initialise the
3901 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
3903 (elf_backend_post_process_headers): Define.
3905 1999-05-28 Nick Clifton <nickc@cygnus.com>
3907 * elf-bfd.h (struct elf_backend_data): Add new field:
3908 elf_backend_post_process_headers.
3910 * elfxx-target.h (elf_backend_post_process_headers): Define to
3911 NULL if not already defined.
3912 (elfNN_bed): Initialise elf_backend_post_process_headers field.
3914 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
3916 (_bfd_elf_compute_section_file_positions): Call
3917 elf_backend_post_process_headers if defined.
3919 1999-05-28 Ian Lance Taylor <ian@zembu.com>
3921 * configure.in: Check whether getuid and getgid exist.
3922 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
3923 HAVE_GETGID are not defined, respectively.
3924 (bfd_write_armap): Don't special case on _WIN32 for getuid and
3926 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
3927 * configure, config.in: Rebuild.
3929 1999-05-28 Martin Dorey <mdorey@madge.com>
3931 * elf32-i960.c: New file.
3932 * elf.c (prep_headers): Handle bfd_arch_i960.
3933 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
3934 * config.bfd (i960-*-elf*): New target.
3935 * configure.in (bfd_elf32_i960_vec): New target vector.
3936 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
3937 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
3938 * Makefile.in, aclocal.m4, configure: Rebuild.
3940 1999-05-27 Nick Clifton <nickc@cygnus.com>
3942 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
3944 (find_howto): New function: Find entries in the
3945 elf32_arm_howto_table.
3946 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
3948 (elf32_arm_reloc_type_lookup): Add lookup for
3949 BFD_RELOC_ARM_PLT32.
3951 1999-05-25 Philip Blundell <pb@nexus.co.uk>
3953 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
3954 (elf32_arm_link_hash_table_create): Use above function as the
3955 constructor for hash table entries.
3956 (elf32_arm_relocate_section): Avoid crash when there is no output
3958 (elf32_arm_final_link_relocate): New parameter h.
3959 (elf32_arm_relocate_section): Pass symbol hash entry to above
3961 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
3964 1999-05-25 Catherine Moore <clm@cygnus.com>
3966 * coff-arm.c (coff_arm_relocate_section): Don't emit
3967 base file entries for pc-relative values.
3969 1999-05-25 DJ Delorie <dj@cygnus.com>
3971 * peicode.h (coff_swap_sym_in): When we create the actual section
3972 to reflect the not-there section C_SECTION symbols refer to,
3973 change the symbol class to C_STAT as the section is now really
3976 1999-05-24 Philip Blundell <pb@nexus.co.uk>
3978 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
3981 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
3983 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
3985 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
3986 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
3988 1999-05-16 Nick Clifton <nickc@cygnus.com>
3990 * coff-mcore.c (in_reloc_p): Reinstate.
3992 1999-05-15 Nick Clifton <nickc@cygnus.com>
3994 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
3995 * bfd-in2.h: Regenerate.
3996 * coff-mcore.c (in_reloc_p): Remove defintion.
3997 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
3998 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
3999 IMAGE_REL_MCORE_RVA.
4000 (coff_mcore_rtype_to_howto): Add special processing for
4001 IMAGE_REL_MCORE_RVA.
4002 (coff_mcore_relocate_section): Add support for
4003 IMAGE_REL_MCORE_RVA.
4004 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
4005 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
4007 (mcore_elf_relocate_section): Delete redundant case labels.
4009 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4011 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
4012 precedence between bit-and and comparison.
4014 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
4016 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
4017 list of target formats (targ_selvecs).
4018 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
4019 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
4021 1999-05-10 DJ Delorie <dj@cygnus.com>
4023 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
4024 reasonable mode until "ar x" is smart enough to skip it (fixes
4025 gcc/libgcc.a builds on mips-ecoff targets
4027 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
4028 to work. Hack to support MS import libraries, which use different
4029 COMDAT types than GNU.
4030 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
4031 to implied zero-length sections (see peicode below)
4032 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
4033 filename symbols, which use one *or more* auxents.
4034 * coffswap.h (coff_swap_aux_in): ditto
4035 * peicode.h (coff_swap_sym_in): Build the implied zero-length
4038 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
4040 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
4041 for all relocations.
4043 1999-05-10 Catherine Moore <clm@cygnus.com>
4045 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
4046 if COFF_IMAGE_WITH_PE.
4047 (bfd_arm_process_before_allocation): Likewise.
4048 (bfd_arm_get_bfd_for_interworking): Likewise.
4049 * coff-arm.c: Likewise.
4050 * bfd-in2.h: Regenerate.
4051 * configure.in (armpe_little_vec): Remove coff-arm.lo.
4052 (armpe_big_vec): Likewise.
4053 * configure: Rebuild.
4055 1999-05-10 Nick Clifton <nickc@cygnus.com>
4057 * elf.c (elf_fake_sections): Check for .rel. as start of rel
4058 section, not just .rel. Same for .rela.
4060 1999-05-07 Nick Clifton <nickc@cygnus.com>
4062 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
4063 endianism with an error message.
4065 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
4067 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
4068 assignment from "unsigned char *" to "char *".
4069 (decode_line_info): Likewise for dwarf_line_buffer assignment.
4071 1999-05-05 Catherine Moore <clm@cygnus.com>
4073 * coff-arm.c (coff_arm_relocate_section): Add one to
4074 address of ARM_RVA32 thumb functions.
4076 1999-05-05 Catherine Moore <clm@cygnus.com>
4078 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
4079 (elf32_m68k_copy_private_bfd_data): New.
4080 (elf32_m68k_merge_private_bfd_data): New.
4081 (elf32_m68k_print_private_bfd_data): New.
4082 (CPU32_FLAG): Define.
4083 (PLT_CPU32_ENTRY_SIZE): Define.
4084 (elf_cpu32_plt0_entry): Declare.
4085 (elf_cpu32_plt_entry): Declare.
4086 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
4087 (elf_m68k_finish_dynamic_symbol): Likewise.
4088 (elf_m68k_finish_dynamic_sections): Likewise.
4089 (elf_backend_plt_header_size): Remove definition.
4090 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4091 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4092 (bfd_elf32_bfd_set_private_flags): Define.
4093 (bfd_elf32_bfd_print_private_bfd_data): Define.
4095 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
4097 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
4098 and R_LONG_PCREL_MODE.
4100 1999-04-29 Nick Clifton <nickc@cygnus.com>
4102 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
4104 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
4106 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
4107 in relocation calculation.
4109 1999-04-26 Tom Tromey <tromey@cygnus.com>
4111 * aclocal.m4, configure: Updated for new version of libtool.
4113 1999-04-21 Nick Clifton <nickc@cygnus.com>
4115 * coff-mcore.c: Add support for mcore relocs.
4117 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
4119 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
4120 incorrect use EF_MIPS_xxBITPTRS.
4122 1999-04-18 Ian Lance Taylor <ian@zembu.com>
4124 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
4127 * bfd-in2.h: Rebuild.
4128 * libbfd.h: Rebuild.
4130 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
4132 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
4133 (coff_arm_relocate_section): Add ARM26D transform. Only
4134 change to ARM26D for relocateable links.
4136 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
4138 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
4139 (bfd_elf32_bfd_print_private_bfd_data): New.
4141 1999-04-15 Doug Evans <devans@casey.cygnus.com>
4143 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
4144 refetch addend if USE_REL, add many comments regarding current state.
4145 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
4146 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
4147 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
4148 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
4150 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
4152 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
4153 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
4155 1999-04-13 David Mosberger <davidm@hpl.hp.com>
4157 * dwarf2.c (decode_line_info): Don't truncate address to least
4158 significant 32 bits (breaks 64 bit targets).
4159 (lookup_address_in_function_table): Ditto.
4160 (comp_unit_contains_address): Ditto.
4162 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
4164 * coff-arm.c (arm_emit_base_file_entry): New routine.
4165 (A2T3_OFFSET): Define.
4166 (T2A3_OFFSET): Define.
4167 (coff_arm_relocate_section): Emit base file entries for interworking
4170 1999-04-13 Philip Blundell <philb@gnu.org>
4172 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
4173 relocs 17 through 19.
4175 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
4177 * elfcode.h: Remove fnmatch.h.
4178 * elflink.h (elf_link_assign_sym_version): Call back to ld
4179 instead of calling fnmatch.
4181 * config.bfd (i?86-*-beoself): Include pe vecs.
4183 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
4185 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
4188 1999-04-10 Richard Henderson <rth@cygnus.com>
4190 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
4191 when trying to resolve dynamic symbol references.
4192 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4193 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4194 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4195 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4196 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4197 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4198 * elflink.h (elf_link_output_extsym): Likewise.
4200 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
4202 * section.c (_bfd_strip_section_from_output): New function moved from
4203 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
4204 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
4205 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
4206 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
4207 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
4208 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
4209 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
4210 * bfd-in2.h: Update.
4212 1999-04-09 Ian Lance Taylor <ian@zembu.com>
4214 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
4216 1999-04-08 Nick Clifton <nickc@cygnus.com>
4218 * coff-mcore.c: New File: Support for mcore-pe targets.
4219 * cpu-mcore.c: New File: Support for mcore targets.
4220 * elf32-mcore.c: New File: Support for mcore-elf target.
4221 * pe-mcore.c: New File: Definitions for mcore-pe target.
4222 * pei-mcore.c: New File: Definitions for mcore-pei target.
4223 * Makefile.am: Add support for MCore targets.
4224 * Makefile.in: Regenerate.
4225 * config.bfd: Add support for MCore targets.
4226 * configure.in: Add support for MCore targets.
4227 * configure: Regenerate.
4228 * archures.c: Add support for MCore architecture.
4229 * bfd-in2.h: Regenerate.
4230 * coffcode.h: Add support for mcore-pe targets.
4231 * elf.c: Add support for mcore-elf target.
4232 * reloc.c: Add support for MCore relocs.
4233 * targets.c: Add support for MCore targets.
4235 1999-04-07 Nick Clifton <nickc@cygnus.com>
4237 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
4238 R_ARM_XPC25 and R_ARM_THM_XPC22.
4239 (elf32_arm_reloc_map): Remove redundant entries.
4241 1999-04-06 Ian Lance Taylor <ian@zembu.com>
4243 * sysdep.h (LC_MESSAGES): Never define.
4245 1999-04-06 Chris Torek <torek@bsdi.com>
4247 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
4248 all callers. Rewrite completely.
4249 (_bfd_relocate_contents): Rewrite overflow checking.
4250 * bfd-in2.h: Rebuild.
4252 1999-04-05 Ian Lance Taylor <ian@zembu.com>
4254 From Gabriel Paubert <paubert@iram.es>:
4255 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
4256 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
4257 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
4258 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
4259 * ppcboot.c (ppcboot_vec): Use little endian routines for
4262 * elf.c (elfcore_strndup): Only define if it will be used.
4263 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
4265 (ppc_elf_check_relocs): Remove unused local i.
4266 (ppc_elf_gc_mark_hook): Add default case to switch.
4268 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
4269 * srec.c (srec_scan): Accept \r in symbol definitions.
4270 (srec_object_p): Set HAS_SYMS if we saw any symbols.
4271 (symbolsrec_object_p): Likewise.
4273 1999-04-04 Don Bowman <don@pixsci.com>
4275 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
4277 1999-04-04 Ian Lance Taylor <ian@zembu.com>
4279 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
4281 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
4282 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
4284 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
4286 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
4289 1999-03-31 Nick Clifton <nickc@cygnus.com>
4291 * config.bfd: Add support for arm-epoc-pe target.
4292 * configure.in: Add support for arm-epoc-pe target.
4293 * configure: Regenerate.
4294 * targets.c: Add support for arm-epoc-pe target.
4295 * coff-arm.c: Allow header files to override definition of
4296 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
4297 * pe-arm.h: Allow previous header files to override definition of
4298 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4299 * pei-arm.h: Allow previous header files to override definition of
4300 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4301 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
4302 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
4304 1999-03-30 Nick Clifton <nickc@cygnus.com>
4306 * elf.c (elf_map_symbols): Handle the case where section
4307 symbols are generated for content-less sections which are
4308 not mapped to the output file.
4310 * linker.c: Replace direct references to fields in BFD structure
4311 with accessor macros.
4313 * elflink.h: Replace direct references to fields in BFD structure
4314 with accessor macros.
4316 1999-03-25 Philip Blundell <pb@nexus.co.uk>
4318 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
4320 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
4321 account when adjusting section symbols during a partial link.
4323 1999-03-24 Nick Clifton <nickc@cygnus.com>
4325 * coff-sparc.c (struct coff_reloc_map): Change type of field
4326 'bfd_reloc_val' to bfd_reloc_code_real_type.
4327 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
4328 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
4329 * elf32-arc.c (struct arc_reloc_map): Ditto.
4330 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
4331 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
4332 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
4333 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
4334 * elf32-sh.c (struct elf_reloc_map): Ditto.
4335 * elf32-sparc.c (struct elf_reloc_map): Ditto.
4336 * elf32-v850.c (struct v850_reloc_map): Ditto.
4337 * elf64-sparc.c (struct elf_reloc_map): Ditto.
4338 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
4339 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
4341 1999-03-17 Martin Hunt <hunt@cygnus.com>
4343 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
4344 function so source-level assembly works. If multiple N_SOs
4345 are seen without and N_FUNs, create an indextable entry with
4346 a NULL function name.
4348 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
4350 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
4351 of certian similar cpus.
4353 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
4355 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
4356 Add the 5000. Change the architecture for the 5400 to mips4.
4357 (elf_mips_mach): Add r5000.
4359 1999-03-11 Doug Evans <devans@casey.cygnus.com>
4361 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
4363 1999-03-11 Nick Clifton <nickc@cygnus.com>
4365 * binary.c (binary_set_section_contents): Generate warning about
4366 huge file offsets for any section that will occupy file space, not
4367 just those that are loadable.
4369 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
4371 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
4373 1999-02-22 Jim Lemke <jlemke@cygnus.com>
4375 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
4377 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
4379 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
4380 * elflink.h: Revert all changes since Feb 16. Instead:
4381 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
4382 appropriate. Copy it to version symbols.
4383 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
4384 symbols if appropriate.
4385 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
4386 symbol if appropriate.
4387 (elf_link_output_extsym): If symbol is marked as undefined, and
4388 has no nonweak references, mark it as weak undefined.
4390 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
4392 * elflink.h (elf_merge_symbol): When overriding a dynamic
4393 definition with a weak undefined symbol, set NEEDS_PLT if it is a
4395 (elf_link_add_object_symbols): Don't copy the other field if we
4398 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
4400 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
4401 shared object with a weak undefined symbol.
4403 1999-02-18 Nick Clifton <nickc@cygnus.com>
4405 * elfarm-nabi.c: Set partial_inplace back to false.
4407 1999-02-17 Nick Clifton <nickc@cygnus.com>
4409 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
4410 (USER_LABEL_PREFIX): Set to "_".
4412 The following patches are from: Scott Bambrough
4413 <scottb@corelcomputer.com>
4415 * libaout.h (M_ARM6_NETBSD): Set to 143.
4417 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
4418 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
4419 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
4420 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
4421 * bfd-in2.h: Regenerate.
4423 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
4424 'true' as REL relocs are now being used. Add new PIC relocs:
4425 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
4426 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
4428 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
4430 (elf32_arm_final_link_relocate): Change parameters so that entire
4431 reloc is passed. Add support for PIC relocs.
4432 (elf32_arm_relocate_section): Pass entire reloc to
4433 elf32_arm_final_link_relocate.
4434 (elf32_arm_check_relocs): Handle new PIC relocs.
4435 (elf32_arm_adjust_dynamic_symbol): New function.
4436 (elf32_arm_size_dynamic_sections): New function.
4437 (elf32_arm_discard_copies): New function.
4438 (elf32_arm_finish_dynamic_symbol): New function.
4439 (elf32_arm_finish_dynamic_sections): New function.
4440 (ELF_MAXPAGE_SIZE): Define.
4441 (bfd_elf32_bfd_reloc_type_lookup): Define.
4442 (elf_backend_relocate_section): Define.
4443 (elf_backend_adjust_dynamic_symbol): Define.
4444 (elf_backend_create_dynamic_sections): Define.
4445 (elf_backend_finish_dynamic_symbol): Define.
4446 (elf_backend_finish_dynamic_sections): Define.
4447 (elf_backend_size_dynamic_sections): Define.
4448 (elf_backend_plt_readonly): Define.
4449 (elf_backend_want_got_plt): Define.
4450 (elf_backend_want_plt_sym): Define.
4452 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
4454 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
4455 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
4456 (_bfd_mips_elf_fake_sections): Likewise.
4458 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4460 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
4461 bfd_elf32_arm_get_bfd_for_interworking,
4462 bfd_elf32_arm_process_before_allocation): Define to avoid clash
4465 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
4466 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
4467 elf32_arm_find_nearest_line): Make them static.
4469 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
4471 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
4472 callers. Do not merge a definition from a shared object with a
4473 weak undefined symbol.
4474 (elf_link_add_object_symbols): Do not change the symbol type or
4475 size if the old symbol overrides the new one.
4477 1999-02-08 Nick Clifton <nickc@cygnus.com>
4479 * config.bfd: Add support for strongarm target.
4481 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4483 * elf32-m68k.c (reloc_map): Use the correct types for the struct
4484 fields instead of unsigned char.
4486 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
4488 * Makefile.am: Rebuild dependencies.
4489 * Makefile.in: Rebuild.
4491 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
4493 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
4494 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
4495 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
4496 * acinclude.m4: Add comments to uses of AC_DEFINE.
4497 * acconfig.h: Remove.
4498 * configure: Rebuild with current autoconf/automake.
4499 * aclocal.m4: Likewise.
4500 * config.in: Likewise.
4501 * Makefile.in: Likewise.
4503 1999-02-04 DJ Delorie <dj@cygnus.com>
4505 * libbfd.c (real_read): don't call fread for zero bytes. This
4506 covers up a bug (or misuse of bfd) that's exposed by Solaris.
4508 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
4510 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
4511 of a jump is in the current 256 MB region.
4513 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
4515 * format.c (bfd_check_format_matches): Change last patch to only
4516 take effect for the binary target.
4518 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
4520 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
4522 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
4524 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
4526 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
4528 * format.c (bfd_check_format_matches): If the target was
4529 previously specified, don't check other targets when checking for
4532 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
4534 * elf32-arm.h (elf32_arm_reloc_map): Removed.
4535 (elf32_arm_reloc_type_lookup): Removed
4536 * elfarm-nabi.c (elf32_arm_reloc_map): New.
4537 (elf32_arm_reloc_type_lookup): New.
4538 * elfarm-oabi.c (elf32_arm_reloc_map): New.
4539 (elf32_arm_reloc_type_lookup): New.
4541 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
4543 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
4544 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
4545 * Makefile.am: Use new files.
4546 * Makefile.in: Regenerate.
4547 * configure.in: Use new files.
4548 * configure: Regenerate.
4550 1999-02-01 Nick Clifton <nickc@cygnus.com>
4552 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
4553 (fr30_elf_gc_sweep_hook): New function.
4554 (elf_backend_can_gc_sections): Define.
4556 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
4558 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
4559 and bfd_elf32_bigarm_oabi_vec.
4561 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
4563 * Makefile.am (elf32-arm-oldabi.lo): New.
4564 (elf32-arm-newabi.lo): New.
4565 * Makefile.in: Regenerate.
4566 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
4567 (arm-*-elf): Likewise.
4569 (thumb-*-oabi): New.
4570 * configure: Regenerate.
4571 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
4572 (bfd_elf32_bigarm_oabi_vec): New.
4573 * elf32-arm-newabi.c: New.
4574 * elf32-arm-oldabi.c: New.
4575 * elf32-arm.c: Removed.
4578 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
4580 * binary.c (binary_set_section_contents): Omit warnings for
4581 unloadable sections.
4583 1999-01-31 Michael Meissner <meissner@cygnus.com>
4585 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
4586 powerpc{,le}-*-eabi.
4588 1999-01-29 Nick Clifton <nickc@cygnus.com>
4590 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
4591 * dwarf2.c (read_signed_leb128): Remove unused variables.
4593 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
4595 * elf.c (assign_file_positions_for_segments): Only adjust
4596 p_align when needed.
4598 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
4600 * binary.c (binary_set_section_contents): Don't return early for a
4601 non-loadable section, in case the first section is non-loadable.
4602 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
4603 W. Rozycki <macro@ds2.pg.gda.pl>.
4605 1999-01-28 Nick Clifton <nickc@cygnus.com>
4607 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
4608 R_FR30_GNU_VTENTRY relocs.
4610 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
4612 * elflink.h (elf_link_output_sym): Zero syms which are
4613 part of sections which have been excluded.
4615 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
4617 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
4619 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
4620 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
4622 1999-01-27 Nick Clifton <nickc@cygnus.com>
4624 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
4626 (fr30_final_link_relocate): Use computed value as result of
4629 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
4631 * binary.c (binary_set_section_contents): Emit warning for
4632 huge file offsets due to widely-dispersed section LMAs.
4634 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
4636 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
4637 align first section to largest section alignment, not first
4640 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
4642 * configure.in: Require autoconf 2.12.1 or higher.
4644 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
4646 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
4647 * bfd-in2.h: Likewise.
4648 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
4650 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
4652 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
4653 * cpu-mips.c: Add support for and independent 4111.
4654 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
4655 (_bfd_mips_elf_final_write_processing):
4656 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
4658 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
4660 * elf32-mips.c (elf_mips_abi_name): New.
4661 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
4663 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
4665 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
4666 Handle bfd_mach_mips4300.
4668 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
4670 * elf32-i386.c: Remove leaked development code from patch
4671 1998-12-10 by Richard Henderson.
4673 1998-12-10 Richard Henderson <rth@cygnus.com>
4675 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
4676 in debug sections for symbol defined externally.
4678 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4680 * targets.c (bfd_target_vector): Remove duplicate entry for
4683 1998-12-09 Nick Clifton <nickc@cygnus.com>
4685 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
4686 since we are using RELAs.
4688 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
4690 SCO Open Server Release 5 core file support, from Jouke Numan
4692 * sco5-core.c: New file.
4693 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
4694 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
4695 * Makefile.am: Rebuild dependencies.
4696 (OPTIONAL_BACKENDS): Add sco5-core.lo.
4697 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
4698 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
4699 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
4700 * bfd-in2.h, configure, Makefile.in: Rebuild.
4702 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
4704 * config.bfd (hppa*-*-mpeix*): New target.
4705 * configure.in: Add AC_HEADER_DIRENT.
4706 (hppa*-*-mpeix*): New target.
4707 * configure.host (hppa*-*-mpeix*): New host.
4708 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
4709 friends rather than just including <sys/dir.h>.
4710 * som.h (struct som_symbol): Add hppa_priv_level and apto
4711 tc_data. Change all users.
4712 (struct somdata): Add comp_unit field.
4713 (obj_som_compilation_unit): Define.
4714 (bfd_som_attach_compilation_unix): Declare.
4715 * som.c: Check HOST_HPPAMPEIX.
4716 (struct som_misc_symbol_info): Add new field priv_level.
4717 (som_object_setup): Add current_offset parameter. Change all
4719 (setup_sections): Likewise.
4720 (som_object_p): For EXECLIBMAGIC, read the lst header.
4721 (som_write_symbol_strings): Add compilation_unit parameter.
4723 (som_finish_writing): Write out compilation_unit.
4724 (som_bfd_derive_misc_symbol_info): Set priv_level.
4725 (som_build_and_write_symbol_table): Set xleast field to 3.
4726 (som_slurp_symbol_table): Set symbol priv_level.
4727 (bfd_som_attach_compilation_unit): New function.
4728 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
4729 priv_level into symbol_value.
4730 * configure, config.in: Rebuild.
4732 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
4734 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
4735 warning function to call _bfd_error_handler instead.
4737 * libbfd.c (COERCE32): Cast through unsigned long and long to
4738 avoid bug in old version of gcc.
4740 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
4741 (elf_backend_additional_program_headers): Don't define.
4743 1998-12-08 Nick Clifton <nickc@cygnus.com>
4745 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
4746 relocations to include offset of 2 included in the insns, and the
4747 offset of the relocs within the section.
4749 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
4751 The following changes were made by David Taylor
4752 <taylor@texas.cygnus.com>, Edith Epstein
4753 <eepstein@sophia.cygnus.com>, Jim Blandy
4754 <jimb@zwingli.cygnus.com>, and Elena Zannoni
4755 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
4756 changes originally made by HP; HP did not create ChangeLog
4759 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
4760 automake macro library.
4762 * hpux-core.c (hpux_core_core_file_p): this function now
4763 understands HPUX 10.30 thread info. Yes, the thread stacks can be
4764 found in the corefile! Also, in hpux_core_core_file_p, if we
4765 encounter a section with an unknown type, don't punt. Instead,
4766 just skip it. Also, count the number of sections of known type
4767 that we encounter. If we encounter at least one good one, then
4768 we'll declare that the file is a core file. If we encounter any
4769 unknown ones but some known ones, then we'll issue a warning (but
4770 still declare it to be a core file). Also, correctly decide when a
4772 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
4773 (CORE_ANON_SHMEM): define if not defined.
4774 (hpux_core_struct): add members lwpid and user_tid.
4775 (core_kernel_thread_id, core_user_thread_id): new macros.
4776 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
4777 the name before storing it in the bfd.
4778 (hpux_core_core_file_p): handle threads.
4780 * libhppa.h (GET_FIELD): protect against redefinition.
4781 (HPPA_WIDE): define.
4782 (GET_FIELD): define.
4787 (sign_extend): redefine.
4788 (assemble_6): define.
4789 (assemble_12): rewrite.
4790 (assemble_16): define.
4791 (assemble_16a): define.
4792 (assemble_17): rewrite.
4793 (assemble_22): define.
4795 1998-12-07 Nick Clifton <nickc@cygnus.com>
4797 * elf32-fr30.c (fr30_final_link_relocate): Using signed
4798 relocations for signed values.
4800 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
4802 * mipsbsd.c (MY(set_arch_mach)): Make static.
4803 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
4804 bfd_mach_mips* macros rather than simple numbers.
4806 COFF weak symbol support, based on patches from Mark Elbrecht
4807 <snowball3@usa.net>:
4808 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
4809 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
4810 (coff_write_alien_symbol): Likewise.
4811 * cofflink.c (coff_link_check_ar_symbols): Likewise.
4812 (coff_link_add_symbols): Likewise.
4813 (_bfd_coff_link_input_bfd): Likewise.
4814 (_bfd_coff_write_global_sym): Likewise.
4816 * elf.c (copy_private_bfd_data): Always initialize the
4817 includes_phdrs field.
4819 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
4820 file defines a symbol first mentioned in an ELF file.
4822 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
4823 possible, rather than only if BFD64.
4824 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
4826 * bfd-in2.h: Rebuild.
4828 * srec.c (srec_set_section_contents): Correct test to avoid
4829 switching to 4 byte addresses after seeing a second section which
4830 requires 3 byte addresses. From Joel Schantz
4831 <joel.schantz@argosys.boeing.com>.
4833 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
4834 <aymeric.vincent@emi.u-bordeaux.fr>.
4836 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
4838 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
4839 decide whether the output file is -mrelocatable-lib,
4840 -mrelocatable, or neither. (gdb.base/nodebug.exp)
4842 1998-12-03 Nick Clifton <nickc@cygnus.com>
4844 * elf32-fr30.c: Add support for R_FR30_48 reloc.
4845 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
4846 * bfd-in2.h: Regenerate.
4847 * libbfd.h: Regenerate
4849 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
4851 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
4852 link against a dynamic symbol with no type or size.
4854 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
4856 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
4857 relocation for section which does not get loaded.
4858 (elf_i386_relocate_section) [R_386_32]: Likewise.
4860 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
4862 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
4863 reloc_count and i long instead of unsigned long. Handle error
4864 return from bfd_canonicalize_reloc.
4866 1998-12-01 Nick Clifton <nickc@cygnus.com>
4868 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
4871 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4873 * elf32-sh.c (elf/sh.h): Include.
4874 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
4875 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
4876 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
4877 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
4878 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
4880 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
4882 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
4883 causes division by zero later on.
4885 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
4887 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
4890 1998-11-25 DJ Delorie <dj@cygnus.com>
4892 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
4895 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
4897 * elf32-fr30.c (fr30_elf_relocate_section): Call
4898 fr30_final_link_relocate.
4899 (fr30_final_link_relocate): New function: Handle I20 and I32
4901 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
4902 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
4903 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
4905 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
4908 The following changes are based on a patch submitted by Gianluca
4909 Moro <glctr@abc.it>:
4911 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
4912 not already been updated.
4913 (find_remembered_hi16s_reloc): New parameter 'already_found'
4914 returns state of remembered hi16s reloc.
4915 (remember_hi16s_reloc): Set 'found' field to false.
4916 (hi16s_location): Add 'found' field.
4918 1998-11-23 DJ Delorie <dj@cygnus.com>
4920 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
4921 to see .DLL files as unrecognized.
4922 (i3coff_object_p): Sorry, had to hack it to not recognize these
4923 files (pei-i386) on request.
4925 1998-11-23 DJ Delorie <dj@cygnus.com>
4927 * opncls.c (bfd_make_readable): need more cleanup for symbols and
4928 relents. Call bfd_check_format to reinitialize.
4930 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
4932 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
4935 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
4937 * aclocal.m4: regenerate
4938 * configure: regenerate
4940 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
4942 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
4943 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
4944 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
4945 respect it as an upper bound on what memory to reference.
4946 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4947 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
4948 update vtable_entries_size appropriately.
4950 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
4952 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
4955 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
4957 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
4958 bfds; they have no "file" so we fake it.
4959 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
4960 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
4961 resizing the memory buffer.
4962 * opncls.c (bfd_make_writable): New function; lets you write a
4963 bfd_create'd bfd to an in-memory buffer.
4964 (bfd_make_readable): New function; lets you read back that buffer
4965 as if it were from bfd_openr. Used to build generated archive
4966 members (winsup's ld's dlltool)
4968 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
4970 * po/bfd.pot: Regenerated.
4972 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
4974 * elf32-v850.c (hi16s_location): Replaced fixed size array with
4977 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
4979 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
4980 element of the gotentry list for local symbols too.
4981 (elf64_alpha_relocate_section): Unify local and global handling.
4982 Assert that gotent->use_count > 0.
4984 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
4986 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
4987 update for file name changes of July 2, 1998.
4989 * configure: Rebuild.
4991 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
4993 * po/bfd.pot: Regenerated.
4995 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
4997 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
4998 * aclocal.m4, configure: regenerate
5000 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
5002 * elf.c (prep_headers): Add support for bfd_arch_fr30.
5004 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
5006 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
5007 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
5009 * aclocal.m4, configure: regenerated.
5011 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
5013 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
5014 R_D10V_GNU_VTENTRY relocs.
5015 (elf_d10v_howto_table): Likewise.
5016 (d10v_reloc_map d10v_reloc_map): Likewise.
5017 (elf32_d10v_gc_mark_hook): New.
5018 (elf32_d10v_gc_sweep_hook): New.
5019 (elf32_d10v_check_relocs): New.
5020 (elf32_d10v_relocate_section): New.
5021 (elf_backend_relocate_section): Define.
5022 (elf_backend_can_gc_sections): Define.
5024 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
5026 * Makefile.am (BFD32_BACKENDS): Move vms files here...
5027 (BFD64_BACKENDS): ...from here.
5028 (BFD32_BACKENDS_CFILES): Move vms files here...
5029 (BFD64_BACKENDS_CFILES): ...from here.
5030 * Makefile.in: Rebuild.
5032 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
5034 * Makefile.am: Add FR30 target.
5035 * Makefile.in: Add FR30 target.
5036 * archures.c: Add support for FR30.
5037 * config.bfd: Add support for FR30.
5038 * configure.in: Add support for FR30.
5039 * reloc.c: Add support for FR30 relocations.
5040 * targets.c: Add support for FR30 relocations.
5041 * bfd-in2.h: Regenerate.
5042 * configure: Regenerate.
5043 * libbfd.h: Regenerate.
5044 * cpu-fr30.c: New file.
5045 * elf32-fr30.c: New file.
5047 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
5049 * configure.in: detect cygwin* instead of cygwin32*
5050 * configure: regenerate
5052 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
5054 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
5055 use bfd_malloc and free instead and check return value from bfd_malloc.
5057 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
5059 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
5060 * libbfd.h: Rebuild.
5062 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
5063 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
5064 (MIPS_TEXT_DYNSYM_SECN): Likewise.
5065 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
5067 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
5069 (mips_elf_link_hash_table_create): Don't initialize
5070 dynsym_sec_strindex.
5071 (mips_elf_gc_mark_hook): Add default case to avoid warning.
5072 (mips_elf_size_dynamic_sections): Generate a section symbol for
5073 every output section.
5074 (mips_elf_finish_dynamic_sections): Count all sections for
5076 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
5079 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
5081 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
5082 for later PLT entries in large PLTs.
5083 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
5085 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
5087 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
5089 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
5091 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
5092 * elflink.h (elf_collect_hash_codes): New function. This function is
5093 called for each exported symbol and we compute the ELF hash value for
5095 (compute_bucket_value): New function. It is called from
5096 size_dynamic_sections to determine the hash table size. When we are
5097 optimizing a better, but slower, algorithm is used.
5098 (size_dynamic_sections): Call compute_bucket_value.
5100 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
5102 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
5104 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
5106 (sh_elf_gc_mark_hook): New.
5107 (sh_elf_gc_sweep_hook): New.
5108 (sh_elf_check_relocs): New.
5109 (elf_backend_can_gc_sections): Define.
5111 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
5113 * acinclude.m4: undo previous gettext change
5114 * aclocal.m4: rebuild with right version of aclocal.
5116 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
5118 * acinclude.m4, aclocal.m4: move gettext-related fragments from
5119 aclocal.m4 to acinclude.m4, so they don't get lost.
5121 * elfcore.h: rewrite for better corefile support.
5122 * elf.c (elfcore_*): new functions.
5123 * elf-bfd.h (elf_obj_tdata): new structure members.
5124 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
5126 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
5128 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
5130 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
5131 and R_M32R_GNU_VTENTRY.
5132 (elf_backend_can_gc_sections): Define.
5133 (m32r_elf_check_relocs): New.
5134 (m32r_elf_gc_mark_hook): New.
5135 (m32r_elf_gc_sweep_hook): New.
5136 (m32r_elf_relocate_section): Handle VT relocs.
5138 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
5140 * coff-arm.c (arm_relocate_section): Remove redundant test.
5142 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
5143 cleat that the 'bitsize' field is the size of the bitfield AFTER
5144 relocation not before.
5146 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
5148 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
5151 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
5153 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
5154 R_SPARC_GNU_VTENTRY.
5155 (elf32_sparc_check_relocs): Handle them.
5156 (elf32_sparc_reloc_type_lookup): Likewise.
5157 (elf32_sparc_relocate_section): Likewise.
5158 (elf32_sparc_gc_mark_hook): New.
5159 (elf32_sparc_gc_sweep_hook): New.
5161 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
5163 * som.c (som_finish_writing): Perform some sanity checks when
5164 writing an executable or shared library.
5166 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5168 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
5169 * configure.in (elf): Add dwarf1.lo.
5170 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
5171 * elf.c (_bfd_elf_find_nearest_line): Add call to
5172 _bfd_dwarf1_find_nearest_line.
5173 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
5174 Add call to _bfd_dwarf1_find_nearest_line.
5175 * configure: Rebuilt.
5177 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
5179 * elflink.h (elf_gc_sections): Do not allow garbage
5180 collection if dynamic sections have been created.
5182 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
5184 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
5186 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
5187 (v850_elf_perform_relocation): Likewise.
5188 (v850_elf_final_link_relocate): Likewise.
5189 (v850_elf_relocate_section): Likewise.
5190 (v850_elf_gc_sweep_hook): New routine.
5191 (v850_elf_gc_mark_hook): New routine.
5192 (elf_backend_can_gc_sections): Define.
5194 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
5196 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
5199 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
5201 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
5202 Declare size as bfd_size_type.
5203 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
5205 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
5207 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
5209 * som.c (CPU_PA_RISC2_0): Define.
5210 (_PA_RISC2_0_ID): Likewise.
5211 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
5213 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
5215 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
5216 has a base which is already defined, only add the referenced
5217 symbol to the dynamic symbol table if it is defined or referenced
5220 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
5223 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5225 * elflink.h (elf_link_add_object_symbols): Undo last change.
5227 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
5229 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
5230 symbol for the indirect alias to a versioned symbol.
5232 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
5234 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
5235 (elf32_i386_vtentry_howto): New.
5236 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
5237 or elf32_i386_vtinherit_howto on lookup.
5239 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5241 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
5242 reloc_type. Rename R_68K__max to R_68K_max.
5243 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
5246 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
5248 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
5249 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5251 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
5254 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
5256 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
5257 message has a null byte terminator.
5259 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
5261 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
5262 word subject to R_V850_32 relocation.
5264 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
5266 * dwarf2.c: Add comment describing problem computing line numbers
5267 for undefined symbols at link time.
5269 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
5271 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
5272 transform a defweak into a plt entry.
5273 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
5274 plt entry references to receive a RELATIVE reloc.
5275 (elf64_alpha_finish_dynamic_symbol): Fill them in.
5276 (elf64_alpha_relocate_section): Assert we don't overrun
5277 the allocated relocation space.
5279 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
5281 * elf.c (swap_out_syms): Always treat section symbols as
5282 special, even if they are attached to a common section.
5284 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
5286 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
5287 sections with v850 common section attributes into named v850
5289 (v850_elf_add_symbol_hook): Move symbols in sections with v850
5290 common section attributes into named v850 common sections.
5292 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
5294 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
5297 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
5299 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
5300 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
5301 reloc to the wrong section a warning, not an error. .dynsbss
5302 is not an output section, so there is no need to check for it.
5304 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
5306 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
5308 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
5310 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
5311 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
5313 (elf32_arm_gc_mark_hook): New.
5314 (elf32_arm_gc_sweep_hook): New.
5315 (elf32_arm_check_relocs): New.
5316 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
5318 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
5321 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
5323 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
5324 assume there is no PLT or GOT.
5326 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
5328 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
5329 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
5330 also accepted as a function symbol type.
5332 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5334 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
5336 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
5338 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
5339 match definition of _bfd_gc_sections field.
5340 * libbfd.h: Rebuild.
5342 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
5344 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
5345 the addend of a dynamic relocation referencing a section.
5346 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5347 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
5349 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
5351 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
5352 bed has a size_dynamic_sections routine before trying to use it.
5354 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
5356 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
5357 _bfd_elf_rel_vtable_reloc_fn.
5359 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
5361 * Makefile.am: Add elf32-arm.c.
5362 * Makefile.in: Rebuild.
5363 * elf-bfd.h: Add elf_backend_get_symbol_type.
5364 * elf.c (swap_out_syms): If defined, call
5365 elf_backend_get_symbol_type.
5366 * elf32-arm.c: Define elf_backend_get_symbol_type.
5367 (elf32_arm_get_symbol-type): New routine.
5368 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
5369 (bfd_elf32_arm_process_before_allocation): Change to
5370 check for STT_ARM_TFUNC.
5371 (elf32_arm_final_link_relocate): Likewise.
5372 * elfxx-target.h: Add elf_backend_get_symbol_type.
5374 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
5376 * archures.c (bfd_mach_alpha_ev[456]): New.
5377 * cpu-alpha.c: Rework to match these types.
5378 * bfd-in2.h: Rebuild.
5380 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
5382 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
5383 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
5385 * elf32-i386.c (elf_howto_table): Add vtable relocs.
5386 (elf_i386_reloc_type_lookup): Recognize them.
5387 (elf_i386_check_relocs): Pass them off to generic code.
5388 (elf_i386_relocate_section): Ignore them.
5389 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
5390 (elf_backend_can_gc_sections): True.
5392 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
5394 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
5395 before looking at owner field.
5396 (elf32_arm_to_thumb_stub): Ditto.
5397 (elf32_arm_relocate_section): Compute name before calling
5398 elf32_arm_final_link_relocate().
5400 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5402 * elf.c: comment and formatting cleanups.
5405 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5407 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
5408 (core files are treated differently than object files).
5409 * elf-bfd.h (_bfd_elf_write_corefile_contents,
5410 bfd_elf_mkcorefile): declare.
5411 * elfxx-target.h (_bfd_elf_write_corefile_contents,
5412 bfd_elf_mkcorefile): add to bfd_target vector.
5413 * elfcore.h (elf_core_file_p): save the program header table,
5414 and set the bfd architecture from the elf file header.
5415 * elf.c (bfd_elf_mkcorefile): new function.
5416 (_bfd_elf_write_corefile_contents): new function.
5417 (assign_file_positions_for_segments): add cases for handling
5418 PT_NOTE segments. (assign_file_positions_except_relocs):
5419 core files should be handled the same as exec files.
5420 (prep_headers): identify core files as type ET_CORE.
5421 (copy_private_bfd_data): identify the sections belonging to
5422 the PT_NOTE segment.
5424 * elf32-sparc.c (elf32_sparc_final_write_processing):
5425 add break statement to default case.
5427 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
5429 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
5430 section (not input) will be in sections ".sbss", ".sbss2",
5431 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
5432 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
5433 output_offset for correct evaluation of addend.
5435 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
5437 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
5438 elf32_arm_allocate_interworking_sections and
5439 elf32_arm_process_before_allocation.
5441 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
5443 * bfd-in.h: Ammend prototype for
5444 elf32_arm_process_before_allocation to remove surplus third
5447 * bfd-in2.h: Regenerate.
5449 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
5451 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
5453 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
5455 * aoutx.h (aout_link_input_section_ext): Use the relocation already
5456 calculated for RELOC_SPARC_REV32 case.
5458 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
5460 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
5461 elf32_arm_allocate_interworking_sections and
5462 elf32_arm_process_before_allocation.
5463 * bfd-in2.h: Regenerated.
5464 * elf32-arm.c Define elf32_arm_link_hash_table.
5465 (insert_thumb_branch): New routine.
5466 (find_thumb_glue): New routine.
5467 (find_arm_glue): New routine.
5468 (record_arm_to_thumb_glue): New routine.
5469 (record_thumb_to_arm_glue): New routine.
5470 (elf32_arm_link_hash_table_create): New routine.
5471 (elf32_arm_get_bfd_for_interworking): New routine.
5472 (elf32_arm_allocate_interworking_sections) New routine.
5473 (elf32_arm_process_before_allocation) New routine.
5474 (elf32_thumb_to_arm_stub): New routine.
5475 (elf32_arm_to_thumb_stub): New routine.
5476 (elf32_print_private_bfd_data): Fix typo.
5477 (elf32_arm_final_link_relocate): Add argument sym_sec.
5478 Check for branches to thumb symbols in case R_ARM_PC24.
5479 Check for branches to arm symbols in case R_ARM_THM_PC22.
5480 (elf32_arm_relocate_section): Pass symbol section to
5481 elf32_arm_final_link_relocate.
5483 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
5485 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
5486 entries unless the symbol is defined in the executable; in
5487 particular, undefined weak symbols get a PLT entry.
5489 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
5491 * libaout.h: Remove nested comment to avoid warning.
5493 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
5495 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
5496 R_ARM_PC24 relocation.
5498 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
5500 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
5501 argument is_local. Add argument sym_flags. Check sym_flags
5502 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
5503 (elf32_arm_relocate_section): Don't pass local sym and pass
5504 sym_flags to elf32_arm_final_link_relocate.
5506 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
5508 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
5509 to not count too few relocs for dynamicly linked executables.
5511 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
5513 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
5514 symbols without a dynamic index dynamic. Consider all weak
5516 (elf64_alpha_strip_section_from_output): Don't assume 1-1
5517 correspondance between input and output sections.
5519 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5521 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
5522 that use a .got.plt section start the got offset at zero.
5524 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
5526 * ieee.c (ieee_write_processor): Correct the processor ID written
5527 out for bfd_arch_m68k, accommodating change of March 25.
5529 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
5531 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
5532 R_ARM_THM_RPC22 relocations.
5534 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
5536 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
5538 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
5539 .got relocs in -Bsymbolic shared objects.
5541 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
5543 * elf32-arm.c: Add private flags to ELF header.
5544 (elf32_arm_print_private_bfd_data): New Function.
5545 (elf32_arm_set_private_flags): New Function.
5546 (elf32_arm_copy_private_flags): New Function.
5547 (elf32_arm_merge_private_bfd_data): New Function.
5549 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
5551 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
5553 (elf32_sparc_relocate_section): Likewise.
5555 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
5557 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
5558 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
5559 (ppc_elf_relocate_section): Pull sgot and splt search to the start
5560 of the function. Recognize no .plt as static linking.
5562 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
5564 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
5565 ".liblist" string through gettext.
5567 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
5569 * Makefile.am: Add support for elf32-arm.lo.
5570 * Makefile.in: Rebuild.
5571 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
5572 (thumb-*-elf): Define targ_defvec and targ_selvecs.
5573 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
5574 * configure: Regenerate.
5575 * elf.c: (prep_headers): Support arch_type of EM_ARM.
5576 * targets.c: Support new targets bfd_elf32_bigarm_vec and
5577 bfd_target bfd_elf32_littlearm_vec.
5578 * elf32-arm.c: New file.
5580 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
5582 * libaout.h (M_SPARCLITE_LE): New machine.
5583 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
5584 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
5585 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
5586 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
5587 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
5588 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
5589 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
5590 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
5591 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
5592 be BFD_RELOC_SPARC_REV32.
5594 * config.bfd (sparc86x-*-aout): New
5596 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
5598 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
5599 actually mapping the output sections.
5601 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
5604 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
5605 (mn10300_elf_reloc_map): Similarly.
5606 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
5608 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
5610 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
5612 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
5613 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
5614 elf_mips_reloc_type defined in elf/mips.h.
5616 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
5618 * elf64-mips.c: Remove reloc_type definition completely. It's now
5621 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
5623 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
5624 as they are defined in elf/mips.h now.
5626 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
5629 * Re-add lost change:
5630 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
5632 (mn10300_elf_relax_section): Include stack space for register saves
5633 in the imm8 field of a "call" instruction.
5634 (compute_function_info): Determine how much stack is allocated by
5635 the movm instruction. Fix typo.
5636 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
5638 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
5640 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
5641 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
5643 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
5645 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
5647 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
5649 * elf32-hppa.h: Let ELF header define the enum containing the
5650 external reloc numbers.
5651 * elf32-i386.h: Likewise.
5653 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
5655 * elf-m10300.c: Let ELF header now define the macros to get the enum.
5656 * elf32-mips.c: Likewise.
5657 * elf32-ppc.c: Likewise.
5659 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
5661 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
5662 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
5664 * bfd-in.h: Regenerate.
5665 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
5666 parameter to 'unsigned int' to avoid K&R compatability problems.
5668 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
5670 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
5671 functionname_ptr to be const. Change line_ptr to be unsigned.
5673 * coffcode.h (coff_link_output_has_begun): Simplify handling when
5674 macro is not defined. Change second parameter from bfd_link_info
5675 to coff_final_link_info. Add prototype.
5676 (coff_final_link_postscript): Simplify handling when macro is not
5677 defined. Add prototype.
5679 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
5681 * elf-mn10300.c: Before include system specific ELF header define
5682 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
5683 * elf32-mips.c: Likewise.
5684 * elf32-ppc.c: Likewise.
5686 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
5688 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
5689 temporary patch over to elf64-mips.c as well.
5691 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
5693 * elf32-mips.c (reloc_type): Temporarily disable definition of
5694 standard relocation since they are now defined in elf/mips.h.
5696 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
5698 * elf-m10200.c (mn10200_elf_final_link_relocate):
5699 Modify range test for case R_MN10200_8.
5701 * elf-m10300.c (mn10300_elf_final_link_relocate):
5702 Modify range test for case R_MN10300_8.
5704 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
5706 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
5707 * elf32-i386.c (elf_backend_got_header_size): Define.
5708 (elf_backend_plt_header_size): Define.
5709 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
5710 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
5711 * elfxx-target.h: Provide a default of zero.
5712 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
5713 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
5715 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
5716 entry from an executable, even if the plt refcount goes to 0.
5718 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5720 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
5721 directory name at the line number.
5723 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
5724 with an unspecified type.
5726 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
5728 * sunos.c: Add undef of valid to avoid problem on SunOS.
5730 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
5732 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
5734 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5736 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
5737 R_68K_PCxx and R_68K_xx relocations. Make sure that
5738 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
5739 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
5740 R_68K_xx relocations.
5741 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
5742 that has no plt entry.
5743 (elf_m68k_relocate_section): Ignore the plt offset in a static
5745 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
5747 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
5750 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
5752 (howto_table, reloc_map): Add entries for them.
5753 (elf_m68k_check_relocs): Handle them. Implement reference
5754 counting for got and plt entries.
5755 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
5756 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
5758 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
5759 (elf_m68k_relocate_section): Handle the new reloc types.
5760 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
5761 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
5762 * elflink.h (elf_link_add_object_symbols): When creating an
5763 indirect reference for symbol versioning also copy the plt
5765 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
5766 flag also reset the plt offset.
5767 (elf_link_assign_sym_version): Likewise.
5768 (elf_gc_common_finalize_got_offsets): Increment the got offset by
5769 the size of the entry in bytes.
5770 (elf_gc_allocate_got_offsets): Likewise.
5772 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
5774 * elflink.h (elf_gc_sections): Return true rather than falling off
5777 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
5780 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
5782 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
5783 comment describing when it should be enabled.
5784 Changed definition of USER_LABEL_PREFIX to "", to fall into line
5787 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
5789 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
5790 information ATN records.
5792 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
5794 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
5795 section for an absolute symbol in a fully linked file. Based on
5796 patch from Christian Holland <CHolland@de.lucent.com>.
5798 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
5800 * coff-m88k.c (m88k_special_reloc): Don't lose the information
5801 that a symbol is undefined.
5803 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
5805 * som.c (som_bfd_gc_sections): Define.
5807 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
5809 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
5810 overflows in ARM_26D patches, since they have already been
5811 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
5813 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
5815 * coffcode.h (coff_write_object_contents): If we have any long
5816 section names, call coff_write_symbols even if there are no
5819 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
5821 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
5822 PT_LOAD segment, rather than only setting it once for the entire
5825 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
5826 rather than ignoring every phdr with a p_paddr of 0, ignore all
5827 the phdrs if they all have a p_paddr of 0.
5829 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
5830 section was discarded from the link.
5832 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5834 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
5836 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5838 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
5839 floating point operations.
5841 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
5843 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
5846 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
5848 Merge of vax/vms (read-only) support
5849 * configure.com: Support Vax target.
5850 * makefile.vms: Support Vax target.
5851 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
5852 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
5854 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
5856 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
5858 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
5860 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
5862 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
5863 * targets.c (bfd_target_ovax_flavour): New flavour.
5864 (vms_alpha_vec): Renamed from evax_alpha_vec.
5866 (target_vector): Update accordingly.
5867 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
5869 (vax*-*-*vms*): New target.
5870 * Makefile.am: Update for renamed files. Rebuild dependencies.
5871 * bfd-in2.h: Rebuild.
5872 * configure.in, Makefile.in, aclocal.m4: Rebuild.
5874 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
5876 Based on patch from Matt Semersky <matts@scd.hp.com>:
5877 * linker.c (_bfd_generic_final_link): Force a trailing NULL
5878 pointer on abfd->outsymbols.
5879 (generic_add_output_symbol): Handle NULL sym parameter.
5881 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
5883 * elf.c (copy_private_bfd_data): Add support for changing VMA or
5886 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
5888 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
5889 when handling 32 bit immediate relocs.
5890 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
5892 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
5894 * section.c (STD_SECTION): Account for recently added gc_mark
5895 field in struct asection.
5897 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
5898 (bfd_elf32_bfd_merge_private_bfd_data): Define.
5900 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
5902 ELF Section-level Garbage Collection:
5903 * bfd.c (bfd_gc_sections): New.
5904 * aout-adobe.c: Hook to default implementation.
5905 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
5906 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
5907 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
5908 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
5909 * tekhex.c, versados.c: Likewise.
5910 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
5911 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
5913 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
5914 (bfd_generic_gc_sections): New.
5915 * section.c (SEC_KEEP): New.
5916 (asection): Add gc_mark member.
5918 * elfcode.h (elf_gc*): New name remappings.
5919 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
5920 sections to be excluded.
5921 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
5922 (elf_gc_propogate_vtable_entries_used): New.
5923 (elf_gc_smash_unused_vtentry_relocs): New.
5924 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
5925 (elf_gc_common_finalize_got_offsets): New.
5926 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
5927 * elfxx-target.h: Add and default gc hooks.
5929 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
5931 (struct elf_obj_tdata): Likewise for local_got_offsets.
5932 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
5933 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
5934 * elf64-sparc.c, elflink.h: Likewise.
5936 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
5937 (ELF_LINK_HASH_MARK): Define.
5938 (struct elf_backend_data): Add GC hooks.
5939 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
5941 * elf-m10300.c (mn10300_elf_check_relocs): New.
5942 (mn10300_elf_gc_mark_hook): New.
5943 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
5944 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
5945 (mn10300_elf_final_link_relocate): Likewise.
5946 (mn10300_elf_relocate_section): Likewise.
5947 (elf_backend_can_gc_sections): Define.
5948 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
5949 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
5950 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
5951 (mips_info_to_howto_rel): Likewise.
5952 (mips_elf_relocate_section): Likewise.
5953 (mips_elf_check_relocs): Likewise.
5954 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
5955 (elf_backend_can_gc_sections): Define.
5956 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
5957 (ppc_elf_howto_raw): Handle them.
5958 (ppc_elf_reloc_type_lookup): Likewise.
5959 (ppc_elf_relocate_section): Likewise.
5960 (ppc_elf_check_relocs): Reference count .got and .plt entries.
5961 Handle new vtable relocs.
5962 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
5963 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
5964 (elf_backend_can_gc_sections): Define.
5966 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
5968 * archures.c (bfd_mach_mn10300): Define.
5969 * elf-m10300.c: Include elf/mn10300.h
5970 (elf_mn10300_mach): New function.
5971 (_bfd_mn10300_elf_final_write_processing): Likewise.
5972 (_bfd_mn10300_elf_object_p): Likewise.
5973 (elf_backendfinal_write_processing): Define.
5974 (elf_backend_object_p): Likewise.
5976 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
5978 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
5981 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
5983 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
5984 link_next field, not the next field.
5986 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
5988 * elf.c (map_sections_to_segments): Check the section address
5989 against the phdr size both with and without a modulo of
5992 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
5994 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
5995 linker created empty input section if the output section has the
5998 * elflink.h (elf_link_output_extsym): Print an error message if
5999 _bfd_elf_section_from_bfd_section fails.
6001 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
6004 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
6006 * elf.c (copy_private_bfd_data): Improve handling of Solaris
6007 native linker output. Avoid putting an empty section in more than
6010 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
6012 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
6013 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
6015 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
6017 * elf.c (swap_out_syms): New arg relocatable_p.
6018 Don't add section VMA to symbols for relocatable output.
6019 (_bfd_elf_compute_section_file_positions): Update call to
6022 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
6024 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
6025 against 'addend' be signed rather than unsigned.
6027 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
6029 * elf32-m32r.c: Add prototyps for static functions.
6031 * coff-arm.c: Add prototypes for static functions.
6033 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
6035 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
6036 LMA is used to order sections in a segment.
6038 * elf32-v850.c: Add prototypes for static functions.
6039 Change type of addend parameter to bfd_vma in various functions.
6041 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
6043 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
6044 complain_overflow_signed instead of complain_overflow_bitfield.
6046 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6048 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
6049 when comparing against 0.
6051 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
6053 * Makefile.am (config.status): New target.
6054 * Makefile.in: Rebuild.
6056 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
6058 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
6059 error if previous object endianness doesn't match current object.
6061 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
6063 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
6064 _bfd_elf_print_private)bfd_data ().
6066 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
6068 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
6070 (elf_link_add_object_symbols): Set type_change_ok and
6071 size_change_ok before calling elf_merge_symbol.
6073 * elf32-mips.c (mips_elf_relocate_section): If we issue an
6074 undefined symbol error, don't also issue an overflow error.
6076 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
6078 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
6079 R_PPC_LOCAL24PC relocation should be local; if not, print an error
6080 message instead of crashing.
6082 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
6084 * archures.c (bfd_mach_cpu32): Define.
6085 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
6087 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
6088 * ieee.c: Include <ctype.h>.
6089 (ieee_object_p): Parse out process ID string to make it more
6090 likely to be acceptable for bfd_scan_arch.
6091 * bfd-in2.h: Rebuild.
6093 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
6095 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
6096 _bfd_elf_print_private_bfd_data() so that the program header will
6099 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
6101 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
6102 0x68. Reindent. Add some comments.
6104 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
6106 * elf.c (copy_private_bfd_data): Adjust physical address of
6107 segment in output BFD to contain LMAs of its sections.
6109 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
6111 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6112 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
6113 endian data 32 bit relocations.
6114 (elf32_sparc_merge_private_bfd_data): Check if linking little
6115 endian objects with big endian objects.
6116 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
6117 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
6118 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
6120 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
6121 * archures.c (bfd_mach_sparc_sparclite_le): New.
6122 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
6124 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
6126 * peicode.h (add_data_entry): Fix precedence of operators in if ()
6129 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
6131 * bfd-in.h: Move over patch to bfd-in2.h.
6133 * reloc.c (bfd_check_overflow): Add casts before shifts which may
6135 (_bfd_relocate_contents): Likewise.
6137 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
6139 * peicode.h (add_data_entry): If the section has no private data
6140 then do not create a Data Dictionary entry for it.
6142 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
6144 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
6145 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
6146 elf64_alpha_size_got_sections): Rewrite, handling multiple got
6147 subsections during relaxation more correctly.
6149 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
6151 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
6152 Add extra argument to bfd_arm_process_before_allocation ().
6153 * bfd-in.h: Reflect changes made in bfd-in2.h.
6154 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
6155 coff class of a BFD symbol.
6156 * coff-arm.c: Add support for interworking between Thumb code and
6157 non-interworking aware ARM code.
6159 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
6161 * po/Make-in (install-info): New target.
6163 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
6165 * filemode.c: Remove; not used.
6167 If sysdep.h includes a header file, don't include it again:
6168 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
6170 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
6172 * archive.c: Don't include <string.h> or <errno.h>.
6173 * evax-alpha.c; Don't include <stdio.h>.
6174 * evax-egsd.c: Likewise.
6175 * evax-etir.c: Likewise.
6176 * evax-misc.c: Likewise.
6177 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
6178 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
6180 * hpux-core.c: Likewise.
6181 * netbsd-core.c: Likewise.
6183 * libbfd.c: Don't include <sys/types.h>.
6184 * nlmcode.h: Don't include <string.h>.
6185 * osf-core.c: Don't include <string.h> or <stdio.h>.
6186 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
6187 <errno.h>, or <unistd.h>.
6188 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
6190 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
6192 * configure.com: If the version number can not be found in
6193 configure.in, set it to "unknown" rather than "2.8.1".
6195 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
6197 * elf32-mips.c (elf_mips_mach): New.
6198 (_bfd_mips_elf_object_p): Use elf_mips_mach.
6199 (_bfd_mips_elf_final_write_processing): Use the names
6200 of machines, rather than the numbers. Set both the ARCH
6201 and MACH in e_flags. Handle a few more specific machines.
6202 (_bfd_mips_elf_merge_private_bfd_data): Merge both
6203 EF_MIPS_ARCH and EF_MIPS_MACH.
6205 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
6207 * syms.c (bfd_is_local_label): Revert last change.
6208 * srec.c (srec_write_symbols): Discard debugging symbols.
6210 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
6212 * som.c: Include <ctype.h>.
6213 * som.h: Don't include sysdep.h.
6215 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
6217 * libbfd.h: Rebuilt.
6218 * libbfd-in.h: Removed gettext includes and defines.
6219 * sysdep.h: Moved gettext-related includes and defines here.
6221 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
6223 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
6224 an ad-hoc test. Kill bogus #if 0 code.
6225 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
6227 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
6229 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
6230 when generating a normal executable for a symbol defined in a
6231 regular file. When copying a reloc into the output file, adjust
6232 the addend for a PC relative reloc against a global symbol.
6234 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
6236 * libbfd.h: Rebuilt.
6237 * libbfd-in.h (_): Define as dgettext.
6239 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
6241 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
6243 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
6244 when declaring parameter types.
6245 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
6247 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
6249 * config.bfd: If we include any ELF targets in targ_defvec and/or
6250 targ_selvecs, then add the generic ELF targets to targ_selvecs.
6251 * elf32-gen.c (dummy): New static const variable.
6252 (elf_generic_info_to_howto): New static function.
6253 (elf_generic_info_to_howto_rel): New static function.
6254 (elf_info_to_howto): Define as elf_generic_info_to_howto.
6255 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
6256 * elf64-gen.c: Same changes as elf32-gen.c.
6257 * elfcode.h (elf_object_p): For the generic target, ignore a
6258 failure of bfd_default_set_arch_mach. Fix indentation a bit.
6260 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
6262 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
6263 * configure: Rebuild.
6265 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
6267 * config.bfd: Update OSR5/Unixware patterns.
6269 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
6271 * elf.c (assign_file_positions_for_segments): Allow for holes
6272 between sections added by a link script.
6274 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
6276 * configure.in: Change version number to 2.9.4
6277 * configure: Rebuild.
6279 Based on patch from H.J. Lu <hjl@gnu.org>:
6280 * elf.c (bfd_elf_get_bfd_needed_list): New function.
6281 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
6282 * bfd-in2.h: Rebuild.
6284 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
6286 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
6289 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
6291 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
6292 (elf64_alpha_relax_section): Fill them in.
6293 (elf64_alpha_relax_opt_call): Implement more than a stub.
6294 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
6295 alignment on .scommon.
6296 (elf64_alpha_merge_gots): Merge use counts as well.
6298 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
6300 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
6301 for calculating a local symbol's address.
6302 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
6303 Set the .got's cooked size as well as the raw size.
6305 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
6307 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
6308 internationalisation of printed information.
6310 * coff-arm.c (coff_arm_print_private_bfd_data): Add
6311 internationalisation of printed information.
6313 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
6315 * syms.c (struct indexentry): Change directory_name, file_name,
6316 and function_name fields to char *.
6317 (struct stab_find_info): Change cached_file_name field to char *.
6319 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
6321 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
6323 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6325 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
6327 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
6329 * Makefile.am (install-data-local): Make $(includedir).
6330 * Makefile.in: Rebuild.
6332 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6334 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
6336 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
6338 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
6339 * Makefile.in: Rebuild.
6341 * bfd-in2.h: Rebuild for Nick's changes.
6343 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
6345 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
6346 change wrt length == max_namelen.
6348 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
6350 * Many files: Added gettext invocations around user-visible
6352 * libbfd-in.h: Added gettext includes and defines.
6353 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
6354 HAVE_LC_MESSAGES): Define.
6355 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
6357 * Makefile.am (SUBDIRS): Added po.
6358 (POTFILES): New macro.
6359 (po/POTFILES.in): New target.
6360 (SOURCE_HFILES): New macro.
6362 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
6364 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6366 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
6367 NT_PRSTATUS note section encountered, it contains the status of
6368 the currently executing thread when the core file was written.
6370 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
6372 * libcoff.h: Add extra parameter to
6373 bfd_coff_link_output_has_begun overrideable function.
6374 * cofflink.c: Pass extra parameter to
6375 bfd_coff_link_output_has_begun function.
6376 * bfd-in.h: Add prototypes for exported ARM interworking
6378 * peicode.h: ARM specific code reorganised to conform to BFD
6380 * coffcode.h: ARM specific code reorganised to conform to BFD
6382 * coff-arm.c: Code reorganised to conform to the BFD coding
6383 conventions. Global variables have been moved into an ARM
6384 specific hash table structure and a new function:
6385 bfd_arm_get_bfd_for_interworking() has been created which is
6386 called from the linker scripts.
6388 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
6390 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
6392 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
6393 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
6394 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
6395 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
6397 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
6399 * config.bfd: Added sparc86x support.
6401 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
6403 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
6404 an out of range pc-relative jump/call to an undefined weak symbol.
6406 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
6408 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
6411 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
6413 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
6414 an error other than bfd_error_system_call, set the error to
6415 bfd_error_wrong_format.
6417 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
6418 bfd_elf32_powerpcle_vec.
6420 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
6421 program segments are zero, don't set p_paddr_valid.
6423 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
6425 * elf64-alpha.c: Initial implementation of relaxation --
6426 (struct alpha_elf_link_hash_entry): Add use_count member.
6427 (elf64_alpha_check_relocs): Initialize and increment it.
6428 (elf64_alpha_can_merge_gots): Check it when considering merging.
6429 (elf64_alpha_merge_gots): Drop entries with zero use.
6430 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
6431 (elf64_alpha_always_size_sections): Split out got sizing ...
6432 (elf64_alpha_size_got_sections): ... here. New function.
6433 (elf64_alpha_relax_find_reloc_ofs): New function.
6434 (elf64_alpha_relax_with_lituse): Likewise.
6435 (elf64_alpha_relax_without_lituse): Likewise.
6436 (elf64_alpha_relax_opt_call): Likewise.
6437 (elf64_alpha_relax_section): Likewise.
6438 (elf64_alpha_add_symbol_hook): Likewise.
6439 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
6440 (elf64_alpha_relocate_section): Likewise.
6441 (bfd_elf64_bfd_relax_section): Define.
6442 (elf_backend_add_symbol_hook): Likewise.
6444 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
6446 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
6447 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
6448 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
6450 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
6452 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
6453 * configure: Rebuild.
6455 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
6457 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
6458 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
6459 * configure.in: Define and substitute WIN32LDFLAGS and
6461 * aclocal.m4: Rebuild with new libtool.
6462 * configure, Makefile.in: Rebuild.
6464 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
6466 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
6467 before any other symbols in the same section.
6469 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
6471 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
6474 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
6476 * dwarf2.c (comp_unit): Move it earlier in the source. Add
6478 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
6479 Use addr_size for address size, rather than sizeof(bfd_vma).
6480 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
6481 Fix call to read_address.
6482 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
6483 Scrap other unneeded arguments. Fix call to read_address.
6484 (scan_unit_for_functions): Fix call to read_attribute.
6485 (parse_comp_unit): We now handle more values for addr_size.
6486 Set addr_size in unit. Fix call to read_attribute and
6489 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
6491 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
6493 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
6495 * archures.c (bfd_default_scan): Add m68k cases back to default
6496 switch, reverting patch of March 25, since IEEE support depends
6499 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
6501 * Makefile.am (diststuff): New target.
6502 * Makefile.in: Rebuild.
6504 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
6506 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
6507 som_offset when we have an extended name table.
6509 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
6511 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
6513 * Makefile.in: Rebuild.
6515 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6517 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
6518 symbols when creating a shared library.
6519 (elf_m68k_adjust_dynindx): New function, used by above code.
6520 (elf_m68k_finish_dynamic_sections): Initialize the section
6522 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
6524 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
6526 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
6529 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6531 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
6534 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
6536 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
6539 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
6541 * configure.in: Set version to 2.9.1.
6542 * configure: Rebuild.
6544 * Branched binutils 2.9.
6546 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
6548 * syms.c (ENABLE_CACHING): Define.
6549 (struct indexentry): Define.
6550 (struct stab_cache): Remove.
6551 (cmpindexentry): New static function.
6552 (struct stab_find_info): Add new fields: indextable,
6553 indextablesize, cached_indexentry, cached_offset, cached_stab, and
6554 cached_file_name. Remove fields: file_cache, function_cache, and
6556 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
6557 index table and search it.
6559 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
6561 * elf.c (_bfd_elf_copy_private_section_data): Call
6562 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
6564 * cpu-mips.c: Remove trailing comma at end of enumeration list.
6566 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
6568 * coff-arm.c: Define all globally visible variables and functions
6569 only when COFF_WITH_PE is not defined.
6570 * configure.in (armpe_little_vec, armpe_big_vec): Add
6572 * configure: Rebuild.
6574 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
6576 Fix some gcc -Wall warnings:
6577 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
6578 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
6579 * archures.c (bfd_default_scan): Likewise.
6580 * bfd.c (bfd_scan_vma): Likewise.
6581 * binary.c (mangle_name): Likewise
6582 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
6583 * coff-sh.c (sh_relocate_section): Likewise.
6584 * coff-stgo32.c (create_go32_stub): Likewise.
6585 * coffcode.h (coff_slurp_line_table): Likewise.
6586 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
6587 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
6588 (assign_file_positions_for_segments): Likewise.
6589 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6590 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
6591 * oasys.c (oasys_write_sections): Likewise.
6592 * ppcboot.c (ppcboot_object_p): Likewise.
6593 (mangle_name): Likewise.
6594 * riscix.c (riscix_fix_pcrel_26): Likewise.
6595 * srec.c (srec_scan): Likewise.
6596 * stabs.c (_bfd_write_section_stabs): Likewise.
6597 * sunos.c (sunos_add_dynamic_symbols): Likewise.
6598 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
6599 switch. Declare parameters for function pointers.
6600 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
6602 * elf.c (elf_sort_sections): Likewise.
6603 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
6604 Add default cases to switches.
6605 (coff_arm_relocate_section): Remove unused local variables.
6607 (coff_arm_bfd_set_private_flags): Change flag variable to type
6609 * coff-mips.c (mips_relocate_section): Initialize use_lo.
6610 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
6611 (dump_toc): Change cat to const, and initialize it.
6612 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
6613 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
6614 (sh_elf_relocate_section): Initialize r_symndx.
6615 * coffcode.h (coff_compute_section_file_positions): Only declare
6616 old_sofar if ALIGN_SECTIONS_IN_FILE.
6617 (coff_write_object_contents): Initialize csym.
6618 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
6619 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
6621 * dwarf2.c: Include libiberty.h.
6622 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
6623 (decode_line_info): Remove unused local variables.
6624 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
6625 (m32r_elf_relocate_section): Likewise.
6626 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
6627 (v850_elf_reloc): Likewise.
6628 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
6629 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
6630 * elf.c (assign_file_positions_for_segments): Always set adjust.
6631 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
6632 parenthesize expression.
6633 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
6634 (m32r_elf_object_p): Return a value.
6635 (m32r_elf_print_private_bfd_data): Change fprintf format string.
6636 * elf32-mips.c (mips_elf_final_link): Initialize last.
6637 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
6638 * elf32-v850.c (v850_elf_object_p): Return a value.
6639 (v850_elf_print_private_bfd_data): Change fprintf format string.
6640 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
6642 * elflink.h (elf_link_add_object_symbols): Change vernum to
6643 unsigned int, and initialize it. Change fprintf format string.
6644 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
6645 when setting or comparing to soname_indx.
6646 (elf_create_pointer_linker_section): Change num_symbols to
6648 * libcoff-in.h (coff_data_type): Change flags to flagword.
6649 * peicode.h (pe_print_idata): Initialize idx. Change j to
6650 bfd_size_type. Initialize hint_member. Remove useless test to
6652 (pe_print_edata): Change num_functions and num_names in struct
6653 EDT_type to unsigned long. Remove cast. Change fprintf format
6655 * ppcboot.c (ppcboot_object_p): Change i to size_t.
6656 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
6658 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
6659 int *. Update uses. Change j to long.
6660 * bfd-in2.h, libcoff.h: Rebuild.
6662 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
6664 * elf32-v850.c Remove definition of USE_REL.
6665 (v850_elf_info_to_howto_rela): New function.
6666 (v850_elf_perform_relocation): Renamed from
6667 v850_elf_store_addend_in_insn. Removed replace argument.
6668 (v850_elf_reloc): store the relocation in the addend field instead
6670 (v850_elf_final_link_relocate): Now calls
6671 v850_elf_perform_relocation.
6672 (v850_elf_relocate_section): Remove code to generate REL
6675 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
6677 * coffcode.h (coff_new_section_hook): Set the type and storage
6678 class in the native symbol information allocated for a new section
6681 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
6683 * peicode.h: Chain together calls to
6684 coff_bfd_copy_private_bfd_data and
6685 coff_bfd_print_private_bfd_data.
6687 * coff-arm.c: Add prototypes for
6688 coff_arm_bfd_print_private_bfd_data and
6689 coff_arm_bfd_copy_private_bfd_data.
6691 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
6693 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
6696 * peicode.h: Call arm-coff private data functions after handling
6699 * coff-arm.c: Turn statics into globals so that they can be shared
6700 both pe and pei backends.
6702 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
6704 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
6706 (sunos_write_object_contents): Likewise.
6707 * aoutx.h (NAME(aout,machine_type)): Likewise.
6708 * coffcode.h (coff_set_arch_mach_hook): Likewise.
6710 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6712 * archures.c (bfd_mach_m68*): Add definitions for various m68k
6714 (bfd_default_scan): Remove m68k special cases.
6715 * bfd-in2.h: Rebuild.
6716 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
6718 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
6719 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
6721 (bfd_m68k_arch): Set mach field to zero to signal no explicit
6722 selection, change printable_name to just "m68k" and make that the
6723 default instead of m68k:68020.
6725 * aout-tic30.c (NAME): Define this to avoid multiple definitions
6727 (MY_get_section_contents): Define as aout_32_get_section_contents
6728 rather than NAME(aout,get_section_contents).
6730 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
6732 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
6733 and call bfd_default_set_arch_mach to do the real work.
6735 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
6737 * bout.c (BALX): Include return register g14 as part of the insn.
6739 (calljx_callback): Use it.
6741 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
6743 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
6744 * libbfd.h: Rebuild.
6746 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
6747 byte_count to unsigned int.
6748 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
6749 unused local variables.
6751 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
6752 variables er and er1.
6754 * cpu-v850.c: Include <ctype.h>.
6755 (scan): Case isdigit argument to unsigned char.
6757 From Yan Meroth <YAN.MEROTH@st.com>:
6758 * ihex.c (ihex_scan): Add extbase variable so that getting an
6759 extended linear address record does not ignore any previous
6761 (ihex_write_object_contents): When writing out an extended linear
6762 address record, zero out any previous extended address.
6764 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
6766 * ieee.c (do_one): Check section before dereferencing it.
6767 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
6768 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
6770 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
6772 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
6774 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
6776 * coff-arm.c: Add interworking functions to pe backends.
6778 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
6780 * configure.in: Use AM_DISABLE_SHARED.
6781 * aclocal.m4, configure: Rebuild with libtool 1.2.
6783 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
6785 * coff-arm.c (coff_arm_relocate_section): Better error messages
6786 when interowrking conflucts occur. Courtesy of Jonathan Walton
6788 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
6789 relocations. Patch courtesy of Jonathan Walton and Tony
6792 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
6794 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
6795 part of Feb 22 change controling when to override the existing
6796 symbol with the .plt entry.
6798 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
6800 * config.bfd (targ_cpu): Add thumb-pe target.
6802 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
6803 functions in PE build.
6805 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
6807 * config.bfd (sparclite-*-elf*): Added.
6809 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
6811 * configure.in: Add elf.lo to elf shell variable.
6812 * Makefile.am (BFD_LIBS): Remove elf.lo.
6813 (BFD_LIBS_CFILES): Remove elf.c.
6814 (BFD32_BACKENDS): Add elf.lo.
6815 (BFD32_BACKENDS_CFILES): Add elf.c.
6816 * configure, Makefile.in: Rebuild.
6818 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
6820 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
6821 relocation against a non-local symbol should not have a dynamic
6824 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
6826 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
6828 (pe_print_private_bfd_data): Print PE flags. From Mikey
6829 <jeffdb@netzone.com>.
6831 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
6833 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
6834 a plt entry when we can determine that we authoritatively define
6837 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
6839 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
6840 don't actually use trad-core, but a SunOS-style core file handled
6842 * hosts/sparclinux.h: Remove.
6844 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
6846 * peicode.h (pe_print_idata): If there is no .idata section, look
6847 for the import tables in some other section. Make the initial
6848 label line up better with the data. Print the import address
6849 table even if there is no import name table. If the import
6850 address table holds actual addresses, print them.
6852 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
6854 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
6855 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
6856 bfd_error_system_call.
6858 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
6860 * Makefile.am (AUTOMAKE_OPTIONS): Define.
6861 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
6863 From H.J. Lu <hjl@gnu.org>:
6864 * Makefile.am (libbfd_la_LDFLAGS): Define.
6865 * Makefile.in: Rebuild.
6867 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
6869 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
6870 * netbsd.h (MACHTYPE_OK): Define.
6871 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
6872 calling N_SET_MACHTYPE, rather than having a switch.
6873 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
6875 * i386netbsd.c (MACHTYPE_OK): Don't define.
6876 (DEFAULT_MID): Define.
6877 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
6878 (MACHTYPE_OK): Don't define.
6879 (DEFAULT_MID): Define.
6880 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
6881 (DEFAULT_MID): Define.
6882 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
6883 (DEFAULT_MID): Define.
6884 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
6885 (DEFAULT_MID): Define.
6887 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
6888 * vaxnetbsd.c: New file.
6889 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
6890 rather than netbsd_core.
6891 * targets.c (vaxnetbsd_vec): Declare.
6892 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
6893 defined, add netbsd_core_vec.
6894 * configure.in: Set COREFILE for alpha*-*-netbsd* and
6895 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
6896 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
6897 * config.bfd (alpha*-*-netbsd*): New target.
6898 * Makefile.am: Rebuild dependencies.
6899 (BFD32_BACKENDS): Add vaxnetbsd.lo.
6900 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
6901 * configure, Makefile.in: Rebuild.
6903 * configure.host: Remove the old shared library build stuff. We
6904 now use libtool instead.
6906 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
6908 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
6910 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
6912 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
6913 * configure: Rebuild.
6915 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
6916 * elf32-v850.c (remember_hi16s_reloc): New function.
6917 (find_remembered_hi16s_reloc): New function.
6918 (v850_elf_store_addend_in_insn): Use the above new functions to
6919 match up HI6S relocs with LO16 relocs.
6921 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
6923 * configure.in: Change -linux* to -linux-gnu*.
6924 * config.bfd, configure.host: Likewise.
6925 * configure: Rebuild.
6927 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
6929 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
6930 LO16/HI16S bug and improve comments about what is going on.
6932 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
6934 * configure, aclocal.m4: Rebuild with new libtool.
6936 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
6938 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
6939 when merging v850 code into v850e/v850ea code. Do not initialise
6940 output flags if the input is the default architecture.
6942 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
6944 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
6945 get the size from bfd_arch_bits_per_address instead of directly
6948 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
6950 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
6951 to wrap, just return all 1's bits instead.
6952 * libbfd.h: Regenerate.
6954 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
6956 * coff-i386.c (coff_pe_i386_relocate_section): New static function
6958 (coff_relocate_section): If COFF_WITH_PE, define as
6959 coff_pe_i386_relocate_section.
6960 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
6961 skip empty sections, to match coff_write_object_contents.
6963 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
6964 rather than swapping out r_offset twice. From Luke Deller
6965 <luked@cse.unsw.edu.au>.
6967 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
6969 * configure.in: Set libtool_enable_shared rather than
6970 libtool_shared. Remove diversion hack.
6971 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
6974 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
6976 * syms.c (struct stab_cache): Define.
6977 (struct stab_find_info): Remove cached_offset, cached_stab,
6978 cached_str, and cached_stroff fields. Add file_cache,
6979 function_cache, and line_cache fields.
6980 (_bfd_stab_section_find_nearest_line): Use extensive caching to
6983 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
6985 * peicode.h (pe_print_idata): Check for import of ordinal rather
6987 (pe_print_edata): If there is no .edata section, look for the
6988 export data in some other section.
6990 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
6992 * configure.in: Change version to 2.8.4.
6993 * configure: Regenerated.
6995 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
6997 Add tms320c30 support:
6998 * cpu-tic30.c: New file.
6999 * aout-tic30.c: New file.
7000 * coff-tic30.c: New file.
7001 * archures.c (bfd_arch_tic30): Define.
7002 (bfd_tic30_arch): Declare.
7003 (bfd_archures_list): Add bfd_tic30_arch.
7004 * targets.c (bfd_target_vector): Add tic30_aout_vec and
7006 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
7007 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
7008 (coff_set_flags): Likewise.
7009 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
7010 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
7011 * Makefile.am: Rebuild dependencies.
7012 (ALL_MACHINES): Add cpu-tic30.lo.
7013 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
7014 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
7015 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
7016 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
7018 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
7020 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
7021 to lag behind LO16 reloc by a couple of instructions.
7023 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
7025 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
7026 make to reexamine the file timestamp.
7027 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
7029 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
7032 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
7034 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
7035 to create .dynsbss and .rela.sbss sections.
7036 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
7037 copied from dynamic objects into .sbss.
7038 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
7039 use it. Correct typo of .rela.sdata2.
7040 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
7041 put the data, which may now be in .sbss.
7042 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
7043 (elf_backend_create_dynamic_sections): Define as
7044 ppc_elf_create_dynamic_sections.
7046 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
7047 against _GLOBAL_OFFSET_TABLE_.
7048 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
7049 shared libraries which refer to local symbols. Make sure that the
7050 test for allocating space for a reloc in a shared object is the
7051 same as the test for emitting a reloc.
7053 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
7055 * config.bfd (i[3456]-*-mingw32*): New target.
7056 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
7057 * aclocal.m4, configure: Rebuild.
7059 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
7061 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
7064 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
7066 Sparc v9 ABI compliant PLT:
7067 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
7068 (plt_templates, sparc64_elf_build_plt_entry): Delete.
7069 (LARGE_PLT_THRESHOLD): New define.
7070 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
7071 (sparc64_elf_build_plt): New function.
7072 (sparc64_elf_plt_entry_offset): Likewise.
7073 (sparc64_elf_plt_ptr_offset): Likewise.
7074 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
7075 contain the index for convenience. Skip the initial entries
7077 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
7078 memory for the benefit of .rela.plt.
7079 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
7080 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
7081 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
7082 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
7083 Call sparc64_elf_build_plt.
7084 (elf_backend_want_got_plt): No.
7085 (elf_backend_plt_readonly): No.
7086 (elf_backend_plt_alignment): 8.
7088 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
7089 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
7090 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
7093 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
7095 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
7097 * cpu-mips.c (arch_info_struct): Add mips variants.
7098 * bfd-in2.h: Rebuilt.
7100 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
7102 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
7105 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
7107 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
7108 (i[3456]86sco3.2v5*coff): New target.
7110 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
7112 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
7114 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
7116 * bfd.c (bfd_get_error_handler): Add orthogonal function.
7117 * bfd-in2.h: Regenerate.
7119 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
7121 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
7123 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
7125 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
7126 adjust addend for an output common symbol (from Jimmy Blair
7127 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
7128 defined symbol to counteract adjustment made in generic relocation
7131 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
7133 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
7135 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
7136 (GET_SCNDHR_NLNNO): Likewise.
7138 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
7140 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
7142 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
7144 * elf32-m32r.c: Add macros to handle NOP insertion.
7146 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
7148 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
7149 (xcoff_mark): Likewise.
7150 (xcoff_build_ldsyms): Mark absolute symbols.
7152 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
7154 * bout.c (b_out_write_object_contents): Sort symbols before output
7155 to keep {CALL,BAL}NAME symbols adjacent.
7156 (b_out_symbol_cmp): New function.
7158 For older changes see ChangeLog-9697
7164 version-control: never