1 2000-06-05 H.J. Lu <hjl@gnu.org>
3 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
4 an error when seeing an undefined symbol with hidden/internal
5 attribute. It is handled in *_relocate_section ().
7 2000-06-05 H.J. Lu <hjl@gnu.org>
9 * elflink.h (elf_fix_symbol_flags): Follow the link for the
10 indirect symbol for the ELF_LINK_NON_ELF bit.
11 (elf_link_output_extsym): Don't output the indirect symbol even
12 if the ELF_LINK_NON_ELF bit is set.
14 2000-06-01 J.T. Conklin <jtc@redback.com>
16 * config.bfd (i[3456]86-*-netbsdelf*): New target.
17 (i[3456]86-*-netbsdaout*): New target.
18 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
19 (i[3456]86-*-openbsd*): Likewise.
21 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
23 * trad-core.c: From hpux-core.c, include <dirent.h> or
24 <sys/ndir.h> when possible.
26 2000-05-31 Nick Clifton <nickc@cygnus.com>
28 * opintl.h (_(String)): Explain why dgettext is used instead
31 2000-05-31 Ulrich Drepper <drepper@redhat.com>
33 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
34 definitions. We must not assume they are sorted in the file
35 according to their index numbers.
37 2000-05-31 Alan Modra <alan@linuxcare.com.au>
39 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
40 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
41 R_PARISC_DIR17F are for absolute branches; Handle them as such.
43 2000-05-30 Nick Clifton <nickc@cygnus.com>
45 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
46 80960CA, 80960MC as valid machine names.
48 2000-05-30 H.J. Lu <hjl@gnu.org>
50 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
51 visibility bits if the symbol is undefined. Correctly handle
52 weak undefined symbols with hidden and internal attributes.
54 * elflink.h (elf_link_add_object_symbols): Always turn the
55 symbol into local if it has the hidden or internal attribute.
57 2000-05-29 Philip Blundell <philb@gnu.org>
59 * ppcboot.c: Add packed attribute if compiling with GCC.
61 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
63 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
65 2000-05-26 Alan Modra <alan@linuxcare.com.au>
67 * Makefile.am: Update dependencies with "make dep-am"
68 * Makefile.in: Regenerate.
70 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
71 bindtextdomain): Replace defines with those from intl/libgettext.h
72 to quieten gcc warnings.
74 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
76 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
78 * archive.c (normalize, bfd_bsd_truncate_arname,
79 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
80 file names with backslashes.
82 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
85 * sysdep.h: Include filenames.h.
87 2000-05-26 Alan Modra <alan@linuxcare.com.au>
89 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
91 2000-05-26 Jakub Jelinek <jakub@redhat.com>
93 * elf64-sparc.c (sparc64_elf_relax_section): New.
94 (sparc64_elf_relocate_section): Optimize tail call into branch always
96 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
97 (elf32_sparc_relax_section): New.
99 2000-05-26 Jakub Jelinek <jakub@redhat.com>
101 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
102 Remove unusued variables.
103 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
104 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
105 previous fix, so that shared libs really don't influence targets
106 extension mask and memory model.
108 2000-05-23 H.J. Lu <hjl@gnu.org>
110 * elf64-alpha.c (elf64_alpha_relocate_section): Check
111 h->root.other not h->other.
112 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
114 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
116 2000-05-23 H.J. Lu <hjl@gnu.org>
118 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
119 undefined symbol with the non-default visibility attributes.
120 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
121 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
122 * elf32-i370.c (i370_elf_relocate_section): Likewise.
123 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
124 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
125 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
126 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
127 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
128 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
129 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
130 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
132 2000-05-22 Richard Henderson <rth@cygnus.com>
134 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
135 PCREL22, PCREL64I. Zero size of special relocs.
136 (elf64_ia64_reloc_type_lookup): Likewise.
137 (USE_BRL, oor_brl, oor_ip): New.
138 (elf64_ia64_relax_section): New.
139 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
140 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
141 (elf64_ia64_relocate_section): Likewise.
142 (bfd_elf64_bfd_relax_section): New.
143 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
144 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
145 * bfd-in2.h, libbfd.h: Regenerate.
147 2000-05-22 Nick Clifton <nickc@cygnus.com>
149 * configure.in : Add peigen.lo to MIPS PE targets.
150 * configure: Regenerate.
152 2000-05-22 Momchil Velikov <velco@fadata.bg>
154 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
155 only if it is known for both input and output bfds. Separate
156 error message strings as in some languages, it may be necessary
157 to change more than one place in the string to change between
160 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
161 endianess checks, call _bfd_generic_verify_endian_match() instead.
163 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
165 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
167 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
168 endianess before checking bfd flavours.
170 2000-05-22 H.J. Lu <hjl@gnu.org>
172 * elflink.h (elf_link_output_extsym): Clear the visibility
173 field for symbols not defined locally.
175 2000-05-18 Alan Modra <alan@linuxcare.com.au>
177 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
178 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
179 (hppa_rebuild_insn): Mask immediate bits here instead.
180 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
182 2000-05-18 Momchil Velikov <velco@fadata.bg>
184 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
185 relocs for an executable, ensure that they are virtual addresses.
187 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
189 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
191 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
192 Rick Gorton <gorton@scrugs.lkg.dec.com>
194 * elflink.h: Add emitrelocations support: when enabled, relocation
195 information and relocation sections are put into final output
196 executables. If the emitrelocations flag is set, do the following:
197 (elf_bfd_final_link): Emit relocation sections.
198 (elf_link_input_bfd): Compute relocation section contents.
199 (elf_gc_sections): Don't clean relocation sections.
201 2000-05-16 Catherine Moore <clm@cygnux.com>
203 * som.c (som_decode_symclass): Recognize weak symbols.
205 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
207 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
208 read idata section only from dataoff.
209 (pe_print_edata): Correctly check for valid eat_member.
211 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
213 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
215 2000-05-14 Philip Blundell <philb@gnu.org>
217 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
219 2000-05-12 Alan Modra <alan@linuxcare.com.au>
221 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
223 * peigen.c (pe_print_idata): Look for .idata section and print
224 info even if data directory has zero entries. Read idata section
225 starting from dataoff, and adjust all data offsets to suit. Cast
226 all bfd_vma vars to unsigned long before passing to fprintf.
227 * peigen.c (pe_print_edata): Similarly, look for .edata section
228 and print info even if data directory has zero entries. Cast
229 all bfd_vma vars to unsigned long before passing to fprintf.
231 From Szabolcs Szakacsits <szaka@F-Secure.com>
232 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
233 directory size which may be bogus.
234 * peigen.c (pe_print_edata): Similarly.
236 2000-05-09 Alan Modra <alan@linuxcare.com.au>
238 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
240 (copy_private_bfd_data): Allow for space possibly taken up by elf
241 headers when calculating segment physical address from lma.
243 2000-05-08 Alan Modra <alan@linuxcare.com.au>
245 * versados.c (versados_scan): Init stringlen and pass_2_done.
247 * trad-core.c (trad_unix_core_file_p): Return
248 bfd_error_wrong_format rather than bfd_error_file_truncated.
250 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
251 add_data_entry. DataDirectory virtual address is relative.
252 (pe_print_idata): Account for relative DataDirectory virtual
253 addresses. Don't trash datasize inside POWERPC_LE_PE code.
254 (pe_print_edata): Similarly.
256 From Szabolcs Szakacsits <szaka@F-Secure.com>
257 * peigen.c (dir_names): Add Delay Import Directory.
258 (pe_print_idata): Always search for bfd section containing
259 idata address rather than looking up section name. Print this
260 section name rather than .idata.
261 (pe_print_edata): Similarly. Also print some fields as %08lx.
262 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
265 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
267 * xcoff.h: Rename to xcoff-target.h
268 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
269 * coff-rs6000.c: Ditto.
270 * coff64-rs6000.c: Ditto.
271 * coff-pmac.c: Ditto.
272 * Makefile.in: Regenerate.
274 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
276 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
277 Change U802TOC64MAGIC to U803XTOCMAGIC.
279 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
281 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
282 * bfd-in.h: Prototype bfd_elf_get_arch_size.
283 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
285 2000-05-04 Alan Modra <alan@linuxcare.com.au>
287 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
289 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
291 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
292 hidden and internal symbols.
293 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
295 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
296 assign a PLT or GOT entry to symbols with hidden and
299 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
301 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
303 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
305 2000-05-02 H.J. Lu <hjl@gnu.org>
307 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
310 2000-05-02 Alan Modra <alan@linuxcare.com.au>
312 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
313 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
315 * Makefile.in: Regenerate.
317 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
319 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
320 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
321 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
322 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
323 * Makefile.in: Rebuild.
325 2000-05-02 Alan Modra <alan@linuxcare.com.au>
327 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
328 doesn't work very well.
330 * elf-hppa.h (elf_hppa_internal_shdr): Define.
331 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
332 Set hdr->s_type to 1 if ARCH_SIZE == 32.
333 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
334 (elf_hppa_info_to_howto): Likewise.
335 (elf_hppa_info_to_howto_rel): Likewise.
336 (elf_hppa_reloc_type_lookup): Likewise.
337 (elf_hppa_is_local_label_name): Likewise.
338 (elf_hppa_fake_sections): Likewise.
339 (elf_hppa_final_write_processing): Likewise.
340 (elf_hppa_howto_table): Fully initialise all entries.
341 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
342 (elf_hppa_info_to_howto): Likewise.
343 (elf_hppa_info_to_howto_rel): Likewise.
344 (elf_hppa_reloc_type_lookup): Likewise.
345 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
346 elf_hppa_unmark_useless_dynamic_symbols,
347 elf_hppa_remark_useless_dynamic_symbols,
348 elf_hppa_record_segment_addrs, elf_hppa_final_link,
349 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
350 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
351 elf32-hppa.c mess is cleaned up.
352 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
353 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
354 r_field then call hppa_field_adjust inline func with variable
355 r_field arg, instead call hppa_field_adjust with fixed arg.
356 In case R_PARISC_PCREL22F, don't set r_field.
357 (elf_hppa_relocate_insn): Change args and return type to unsigned
358 int. Call re_assemble_* funcs to do the work.
360 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
363 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
365 (sign_extend): Mask first before sign extending.
366 (low_sign_extend): Rewrite without condition expression.
367 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
368 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
369 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
370 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
371 result as function return value rather than through pointer arg.
372 Accept unsigned int args, and return unsigned int.
373 (re_assemble_3): New. Combines function of dis_assemble_3 with
374 re-assembly of opcode and immediate.
375 (re_assemble_12): Likewise.
376 (re_assemble_16): Likewise.
377 (re_assemble_17): Likewise.
378 (re_assemble_21): Likewise.
379 (re_assemble_22): Likewise.
380 (hppa_field_adjust): Rewrite and document, paying attention to
381 size of types and signed/unsigned issues.
382 (get_opcode): Shift before masking.
383 (FDLW): Rename to FLDW.
384 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
385 (hppa_rebuild_insn): Change args and return value to unsigned
386 int. Make use of re_assemble_*. Correct case 11.
388 * dep-in.sed: Handle ../opcodes/.
389 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
390 elf64-hppa.h, hppa_stubs.h, xcoff.h.
391 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
392 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
393 elfarm-nabi.lo dependencies outside of auto-dependency area.
394 Regenerate dependencies.
395 * Makefile.in: Regenerate.
397 * configure.in (TRAD_HEADER): Test non-null before
399 * configure: Regenerate.
401 * reloc.c: Fix mis-spelling in comment.
403 2000-05-01 Alan Modra <alan@linuxcare.com.au>
405 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
406 * vms.c (vms_openr_next_archived_file): Return NULL.
408 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
410 * coffcode.h Copy changes mistakenly done to libcoff.h in
413 2000-04-29 Andreas Jaeger <aj@suse.de>
415 * libbfd-in.h: Correctly check GCC version.
416 * bfd-in.h: Likewise.
417 * libhppa.h: Likewise.
418 * libbfd.h: Regenerate.
419 * bfd-in2.h: Regenerate.
421 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
423 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
424 coffdu-rs6000.{lo,c}.
425 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
427 * Makefile.in: Regenerate.
429 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
430 * coff-rs6000.c: Move all declarations and defines that are
431 common to the xcoff backends into xcoff.h
432 * coff64-rs6000.c: Ditto,
434 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
436 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
437 _bfd_coff_force_symnames in strings and
438 _bfd_coff_debug_string_prefix_length to their default values.
439 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
441 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
443 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
444 _bfd_coff_force_symnames in strings and
445 _bfd_coff_debug_string_prefix_length to their default values.
447 2000-04-27 Alan Modra <alan@linuxcare.com.au>
449 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
450 Check local_got_refcounts before dereferencing.
452 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
453 before deciding we don't need R_PPC_PLT32 relocation.
454 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
457 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
459 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
461 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
462 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
463 (elf_i386_relocate_section): Allow for .plt to go missing.
464 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
465 can use a relative reloc for got as elf_i386_relocate_section.
466 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
468 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
470 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
472 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
474 * Makefile.am (coff64-rs6000.lo): New rule.
475 * Makefile.in: Regenerate.
476 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
477 xcoff_is_local_label_name, xcoff_rtype2howto,
478 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
479 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
480 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
481 (NO_COFF_SYMBOLS): Define.
482 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
483 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
485 (MINUS_ONE): New macro.
486 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
488 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
489 coff_SWAP_aux_out): Map to the new functions.
490 * coff64-rs6000.c: New file.
491 * libcoff.h (bfd_coff_backend_data): Add new fields
492 _bfd_coff_force_symnames_in_strings and
493 _bfd_coff_debug_string_prefix_length.
494 (bfd_coff_force_symnames_in_strings,
495 bfd_coff_debug_string_prefix_length): New macros for above fields.
496 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
497 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
498 of using coff_swap_sym_in directly.
499 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
500 (coff_set_flags) Set magic for XCOFF64.
501 (coff_compute_section_file_positions): Add symbol name length to
502 string section length if bfd_coff_debug_string_prefix_length is
504 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
505 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
506 using coff_swap_lineno_in directly.
507 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
508 and _bfd_coff_debug_string_prefix_length fields.
509 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
510 symbol names into strings table when
511 bfd_coff_force_symnames_in_strings is true.
512 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
513 SET_RELOC_VADDR): New macros.
514 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
515 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
517 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
518 changes within RS6000COFF_C specific code.
519 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
520 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
521 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
522 Extend existing hack on target name.
523 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
525 * coff-tic54x.c (ticof): Keep up to date with new fields
526 in bfd_coff_backend_data.
527 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
528 targ_selvecs to include rs6000coff64_vec for rs6000.
529 * configure.in: Add rs6000coff64_vec case.
530 * cpu-powerpc.c: New bfd_arch_info_type.
532 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
534 * config.bfd: Only disable elf32-hppa vectors, not all of the
535 BSD and OSF configuration support. Provide (disabled) clauses
537 * configure.in: Add clause for PA64 support.
538 * configure: Rebuilt.
540 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
541 (bfd_elf64_hppa_vec): Declare.
543 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
544 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
545 (elf64-hppa.lo): Add dependencies.
546 * Makefile.in: Rebuilt.
548 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
550 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
552 * libhppa.h (dis_assemble_16): New function.
553 (pa_arch): Added pa20w element.
555 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
557 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
558 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
559 bfd_elf64_slurp_reloc_table.
561 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
562 definitions to get external names.
563 (elf_write_relocs): Renamed from write_relocs and make global.
564 (elf_slurp_reloc_table): Make global.
565 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
567 * archive.c (hpux_uid_gid_encode): New function.
568 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
569 defined and the ID is greater than 99999.
570 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
571 special uid/gid fields into 32 bit values.
573 2000-04-21 Matthew Green <mrg@cygnus.com>
575 * config.bfd: Add NetBSD/sparc64 support.
577 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
578 David Mosberger <davidm@hpl.hp.com>
579 Timothy Wall <twall@cygnus.com>
580 Jim Wilson <wilson@cygnus.com>
582 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
583 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
584 (BFD64_BACKENDS): Add elf64-ia64.lo.
585 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
586 (cpu-ia64.lo, elf64-ia64.lo): New rules.
587 * Makefile.in: Rebuild.
588 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
589 (bfd_ia64_arch): Declare.
590 (bfd_archures_list): Add bfd_ia64_arch.
591 * bfd-in2.h: Rebuild.
592 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
593 * configure: Rebuild.
594 * configure.host: (ia64-*-linux*): New host.
595 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
596 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
597 * elf.c (prep_headers): Add bfd_arch_ia64.
599 * reloc.c: Add IA-64 relocations.
600 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
602 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
603 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
605 2000-04-21 Richard Henderson <rth@cygnus.com>
607 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
608 contents when performing a partial link.
609 (bfd_elf_d30v_reloc_21): Likewise.
611 2000-04-20 H.J. Lu <hjl@gnu.org>
613 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
614 patch to symbols defined by a shared object.
615 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
617 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
620 * dwarf2.c (concat_filename): Avoid string literal concatenation.
621 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
623 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
625 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
626 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
627 (coff-ia64.lo): Add dependency.
628 * Makefile.in: Regenerate.
629 * coff-ia64.c: New file.
630 * efi-app-ia32.c: Ditto.
631 * efi-app-ia64.c: Ditto.
632 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
633 (coff_set_flags): Ditto.
634 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
635 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
636 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
637 * configure: Regenerate.
638 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
639 (PUT_OPTHDR_IMAGE_BASE): Ditto.
640 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
641 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
642 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
643 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
644 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
645 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
646 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
647 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
648 (GET_PDATA_ENTRY): Ditto.
649 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
650 data_start. Use above macros to read fields that are 64 bit wide for
651 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
652 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
653 FileAlignment and SectionAlignment to minimum alignment if they
655 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
656 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
657 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
658 Use above macros to write fields that are 64 bit wide for
660 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
661 5*4 otherwise. This should be right for IA-32 and IA-64, but may
662 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
663 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
664 begin address, end address, and unwind info address only. Use
665 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
667 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
668 HIGH3ADJ relocation names.
669 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
670 * targets.c: Declare bfd_efi_app_ia32_vec and
671 bfd_efi_app_ia64_vec.
672 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
673 bfd_efi_app_ia64_vec.
675 2000-04-17 Timothy Wall <twall@cygnus.com>
677 * bfd-in2.h: Add prototypes for tic54x load page access.
678 * bfd-in.h: Regenerate.
679 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
680 in customized _set_arch_mach function.
681 * coffcode.h (coff_set_alignment_hook): Set section load page if
682 the appropriate macro is defined.
683 (write_object_contents): Read section load page.
685 2000-04-13 Alan Modra <alan@linuxcare.com.au>
687 * elf32-hppa.h: Update copyright date.
689 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
690 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
692 * elf32-d30v.c (MAX32): Don't use LL suffix.
693 (MIN32): Define in terms of MAX32.
694 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
696 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
699 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
701 2000-04-12 Alan Modra <alan@linuxcare.com.au>
703 * dep-in.sed: Match space before file name, not after.
704 * Makefile.am: Regenerate dependencies.
705 * Makefile.in: Regenerate.
707 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
708 case, allow address wrap-around stupidly removed 2000-03-17. Sign
709 extend without an if statement.
711 2000-04-11 Alan Modra <alan@linuxcare.com.au>
713 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
715 * elf32-mips.c (gprel16_with_gp): Likewise.
716 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
717 here using -0x40000, not (int)0xfffc0000.
718 (elf32_hppa_size_of_stub): Likewise.
720 2000-04-11 Timothy Wall <twall@cygnus.com>
722 * coff-tic54x.c: Now builds with all targets.
723 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
724 * Makefile.in: Regenerate.
725 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
726 unitialized variable.
728 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
730 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
731 --enable-build-warnings option.
732 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
733 * Makefile.in, configure: Re-generate.
735 2000-04-07 Nick Clifton <nickc@cygnus.com>
737 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
738 BFD_RELOC_THUMB_PCREL_BLX.
740 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
741 R_ARM_XPC25 and R_ARM_THM_PC22.
743 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
744 R_ARM_XPC25 and R_ARM_THM_XPC22.
745 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
746 R_ARM_[XPC25|THM_XPC22].
748 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
749 elf/arm-oabi.h to elf/arm.h
751 * Makefile.am: Fix dependency for elfarm-oabi.c
752 * Makefile.in: Regenerate.
754 * bfd-in2.h: Regenerate.
755 * libbfd.h: Regenerate.
757 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
759 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
760 and restore it on failure. Release newly allocated tdata on
763 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
765 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
766 (decode_line_info): Set it. Report error if unit->line_offset is
767 equal to or larger than it.
769 2000-04-07 Timothy Wall <twall@cygnus.com>
771 * targets.c: Added vecs for tic54x.
772 * reloc.c: Added relocs for tic54x.
773 * libbfd.h: Regenerated.
774 * configure: Add TI COFF vecs for tic54x.
775 * configure.in: Ditto.
776 * config.bfd (targ_cpu): Recognize new tic54x target.
777 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
778 * bfd-in2.h: Add tic54x target and relocations.
779 * Makefile.am, Makefile.in: Add tic54x target.
780 * archures.c (bfd_archures_list): Add tic54x target.
781 * coff-tic54x.c: New.
784 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
786 * elfcore.h (elf_core_file_p): call backend_object_p which
787 thereby gets an opportunity to update the arch/machine type.
789 2000-04-06 Timothy Wall <twall@cygnus.com>
791 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
792 class. Handle SEC_CLINK and SEC_BLOCK flags.
793 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
794 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
796 2000-04-06 Nick Clifton <nickc@cygnus.com>
798 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
799 EF_INTERWORK if this is an unknown EABI.
800 (elf32_arm_merge_private_bfd_data): Check EABI version
801 numbers. Only check EF_xxx flags if the EABI version number
803 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
804 if the EABI version number is unknown.
805 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
806 if the EABI version number is unknown.
808 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
810 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
811 BFD_RELOC_SH_LOOP_END.
812 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
813 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
814 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
815 (sh_elf_reloc_loop): New function.
816 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
818 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
819 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
820 * bfd-in2.h, libbfd.h: Regenerate.
822 2000-04-04 Alan Modra <alan@linuxcare.com.au>
824 * po/bfd.pot: Regenerate.
826 * Makefile.am: Remove extraneous mkdep comment.
827 (MKDEP): Use gcc -MM rather than mkdep.
828 (DEP): Quote when passing vars to sub-make. Add warning
830 (DEP1): Rewrite for "gcc -MM".
831 (CLEANFILES): Add DEP2.
833 * Makefile.in: Regenerate.
835 2000-04-03 Kevin Buettner <kevinb@redhat.com>
837 * configure.in: Added corefile support for AIX 4.3. In particular,
838 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
839 compiling rs6000-core.c.
840 * configure: Regenerated.
842 2000-04-03 H.J. Lu <hjl@gnu.org>
844 * cache.c (bfd_open_file): Unlink the output file only if
845 it has non-zero size.
847 2000-04-01 Ken Block USG <block@zk3.dec.com>
849 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
850 relative relocations for non-loaded sections in shared objects.
851 (elf64_alpha_check_relocs): Similarly.
853 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
855 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
856 BFD_RELOC_16 to switch for extended relocs.
857 (MY_swap_ext_reloc_in): New.
858 (MY_swap_ext_reloc_out): New.
859 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
860 than NAME(aout,swap_ext_reloc_in) for extended relocs.
861 (NAME(aout,squirt_out_relocs)): Similarly use
862 MY_swap_ext_reloc_out.
863 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
865 2000-04-03 Kazu Hirata <kazu@hxi.com>
867 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
868 the R_PCRWORD_B case.
870 2000-03-31 Thomas de Lellis <tdel@wrs.com>
872 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
876 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
878 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
879 HOWTO references to bfd_elf_generic_reloc, that have
880 partial_inplace == true, now use the new function. The function
881 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
882 extends its fixes to the R_M32R_{16,24,32} relocs.
883 The new logic in m32r_elf_lo16_reloc() has been removed, and
884 it instead calls the new routine to obtain that functionality.
886 2000-03-27 Alan Modra <alan@linuxcare.com.au>
888 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
889 elf32_avr_check_relocs, avr_final_link_relocate,
890 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
891 elf32_avr_object_p): Add prototypes.
892 (elf32_avr_gc_mark_hook): Add default for h->root.type.
893 (bfd_elf_avr_final_write_processing): Make static.
895 2000-03-27 Denis Chertykov <denisc@overta.ru>
897 * cpu-avr.c: New file. BFD support routines for AVR architecture.
898 * archures.c (bfd_architecture): Add AVR architecture.
899 (bfd_archures_list): Add reference to AVR architecture info.
900 * elf.c (prep_headers): Handle bfd_arch_avr.
901 * reloc.c: Add various AVR relocation enums.
902 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
904 * Makefile.am: Add support for AVR elf.
905 * configure.in: Likewise.
906 * config.bfd: Likewise.
907 * Makefile.in: Regenerate.
908 * configure: This too.
909 * bfd-in2.h: And this.
910 * libbfd.h: And this.
912 2000-03-24 H.J. Lu <hjl@gnu.org>
914 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
915 (elf64_alpha_find_reloc_at_ofs): Likewise.
917 2000-03-17 Alan Modra <alan@linuxcare.com.au>
919 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
920 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
921 allowable range used to be -2**(n-1) to 2**n-1.
922 * reloc.c (_bfd_relocate_contents): Same here. Also replace
923 "boolean overflow" with "bfd_reloc_status_type flag".
925 2000-03-14 Doug Evans <dje@casey.transmeta.com>
927 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
929 2000-03-14 Kazu Hirata <kazu@hxi.com>
931 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
932 of shrinks properly, including the last reloc.
934 2000-03-13 Kazu Hirata <kazu@hxi.com>
936 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
939 2000-03-11 Alan Modra <alan@linuxcare.com.au>
941 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
942 a format mismatch rather than an "error" from bfd_read such as
943 bfd_error_file_truncated.
945 2000-03-10 Geoff Keating <geoffk@cygnus.com>
947 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
948 sign-extension and big-endian compensation for
949 R_MIPS_64 even in ld -r.
951 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
953 * elf32-mips.c (mips_elf_next_relocation): Rename from
954 mips_elf_next_lo16_relocation, and generalize to look
955 for any relocation type.
956 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
957 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
958 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
959 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
960 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
961 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
962 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
963 (mips_rtype_to_howto): Likewise.
964 (mips_elf_calculate_relocation): Handle new relocs.
965 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
966 are paired. The addend for R_MIPS_GNU_REL16_S2
967 is shifted right two bits.
969 2000-03-10 Alan Modra <alan@linuxcare.com.au>
971 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
972 comment, and ensure it doesn't happen again.
973 (bfd_install_relocation): Same here.
974 (_bfd_relocate_contents): Don't bother assigning unused signmask
975 shift result. Fix typos in comments.
976 Remove trailing whitespace throughout file.
978 2000-03-07 Doug Evans <dje@casey.transmeta.com>
980 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
981 * bfd-in2.h: Rebuild.
983 2000-03-06 Nick Clifton <nickc@cygnus.com>
985 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
987 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
988 (SIZEOF_ILF_STRINGS): Redefine.
989 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
990 relative reloc, as opposed to a section relative reloc.
991 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
993 Add length of symbol's prefix to string pointer.
994 Store a pointer to the symbol in the symbol pointer table.
995 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
996 Initialise the symbol pointer table.
997 Store the hint in the Hint/Name table.
998 Make the jump reloc be symbol realtive, not section relative.
999 Create an import symbol for imported code.
1001 2000-03-06 Catherine Moore <clm@cygnus.com>
1003 * elf.c (swap_out_syms): Check for null type_ptr.
1005 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
1007 * aout-target.h (MY(write_object_contents)): Remove unused
1008 and unusable "#if CHOOSE_RELOC_SIZE".
1009 * pc532-mach.c (MY(write_object_contents)): Ditto.
1010 * netbsd.h (MY(write_object_contents)): Ditto.
1011 * hp300hpux.c (MY(write_object_contents)): Ditto.
1012 * freebsd.h (MY(write_object_contents)): Ditto.
1013 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
1015 2000-02-29 H.J. Lu <hjl@gnu.org>
1017 * peicode.h (jtab): Make it static.
1019 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
1020 defined and COFF_IMAGE_WITH_PE is not defined.
1021 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
1022 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
1024 2000-03-01 Nick Clifton <nickc@cygnus.com>
1026 * coff-arm.c (bfd_arm_process_before_allocation): Make
1027 'symndx' signed to prevent compile time warning.
1029 * coff-mcore.c: Remove unused prototype for pe_object_p.
1031 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
1032 functions that are not used when COFF_IMAGE_WITH_PE is
1034 (struct sh_opcode): Change type of 'flags' field to unsigned
1035 long so that it can hold the USESAS flag.
1037 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
1039 * elf-m10300.c (mn10300_elf_relax_section): Initialise
1042 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
1044 Remove unusued variables and code.
1045 (elf_backend_add_symbol_hook): Fix prototype.
1047 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
1050 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
1053 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
1055 Remove unusued variables and code.
1056 (elf_backend_add_symbol_hook): Fix prototype.
1058 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
1060 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
1061 to unused function parameter.
1063 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
1065 Use EMPTY_HOWTO to initialise empty howto slots.
1066 Remove unused variables.
1068 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
1070 2000-03-01 H.J. Lu <hjl@gnu.org>
1072 * aoutx.h (aout_link_input_section_std): Pass "true" to
1073 the undefined_symbol callback.
1074 (aout_link_input_section_ext): Likewise.
1075 * bout.c (get_value): Likewise.
1076 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1077 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
1079 (alpha_relocate_section): Likewise.
1080 * coff-arm.c (coff_arm_relocate_section): Likewise.
1081 * coff-i960.c (coff_i960_relocate_section): Likewise.
1082 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1083 * coff-mips.c (mips_relocate_section): Likewise.
1084 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1085 * coff-sh.c (sh_relocate_section): Likewise.
1086 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1087 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
1088 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1089 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1090 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1091 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1092 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1093 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1094 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1095 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1096 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1097 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1098 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
1099 * elflink.h (elf_link_output_extsym): Likewise.
1100 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
1101 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
1102 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
1104 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
1105 undefined_symbol callback when building shared library with
1106 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
1108 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1109 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1110 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1111 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1112 (elf32_mips_get_relocated_section_content): Likewise.
1113 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1114 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1115 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1116 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1118 2000-02-28 Nick Clifton <nickc@cygnus.com>
1120 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
1121 * Makefile.in: Regenerate.
1123 * configure.in: Add support for mips and sh pe vectors.
1124 * configure: regenerate.
1126 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
1129 * targets.c: Add mips and sh pe vectors.
1131 * libpei.h (coff_final_link_postscript): Only define if not
1134 * coffcode.h: Add support for WinCE magic numbers.
1136 * peigen.c (pe_print_reloc): Update comment and rearrange
1137 appending of newline character.
1139 * peicode.h: Add support for Image Library Format.
1140 (pe_ILF_vars): Structure containing data used by ILF code.
1141 (pe_ILF_make_a_section): New function. Create a section based
1143 (pe_ILF_make_a_reloc): New function. Create a reloc based on
1145 (pe_ILF_make_a_symbol): New function. Create a symbol based
1147 (pe_ILF_save_relocs): New function. Store the relocs created
1148 by pe_ILF_make_a_reloc in a section.
1149 (pe_ILF_build_a_bfd): New function. Create a BFD describing
1151 (pe_ILF_object_p): New function. Return a bfd_target pointer
1153 (pe_bfd_object_p): If an ILF object is detected call
1154 pe_ILF_object_p on it.
1156 * coff-arm.c: Add support for WinCE relocs which are different
1157 from normal ARM COFF relocs.
1158 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
1160 * coff-sh.c: Add support for sh-pe target.
1161 * pe-sh.c: New file. Support code for sh-pe target.
1162 * pei-sh.c: New file. Support code for sh-pe target.
1164 * pe-mips.c: New file. Support code for mips-pe target.
1165 * pei-mips.c: New file. Support code for mips-pe target.
1167 2000-02-27 Jakub Jelinek <jakub@redhat.com>
1169 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
1170 architecture if the object causing the bump is dynamic.
1171 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
1172 and also don't it for memory ordering.
1173 (sparc64_elf_write_relocs): Take src_rela out of the loop.
1175 2000-02-27 Ian Lance Taylor <ian@zembu.com>
1177 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
1178 calling bfd_get_section_size_before_reloc.
1179 (decode_line_info): Likewise.
1180 (_bfd_dwarf2_find_nearest_line): Likewise.
1182 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
1184 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
1185 name of the libtool directory.
1186 * Makefile.in: Rebuild.
1188 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
1190 * som.c (SOM_HOWTO): Define.
1191 (som_hppa_howto_table): Use it.
1193 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1195 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
1197 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
1199 2000-02-24 Catherine Moore <clm@cygnus.com>
1201 * som.c (som_misc_symbol_info): Add field
1203 (som_bfd_derive_misc_symbol_info): Initialize
1205 (som_build_and_write_symbol_table): Keep track
1206 of secondary_def field.
1207 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
1208 if secondary_def field is set.
1209 (som_bfd_ar_write_symbol_stuff): Initialize
1212 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
1214 * dwarf2.c (read_address): Read 16-bits addresses.
1215 (parse_comp_unit): Accept addr_size == 2.
1217 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
1219 * bfd-in.h: Update copyright date.
1221 2000-02-23 Linas Vepstas <linas@linas.org>
1223 * cpu-i370.c: New file.
1224 * elf32-i370.c: New file.
1225 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
1226 (bfd_i370_arch): New.
1227 (bfd_archures_list): Add bfd_i370_arch.
1228 * elf.c (prep_headers): Add bfd_arch_i370.
1229 * Makefile.am: Add support for IBM 370 elf.
1230 * config.bfd: Likewise.
1231 * configure.in: Likewise.
1232 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1233 * reloc.c (bfd_reloc_code_type): Likewise.
1234 * targets.c: Likewise.
1236 * Makefile.in: Regenerate.
1237 * configure: Regenerate.
1238 * bfd-in2.h: Regenerate.
1240 2000-02-22 Ian Lance Taylor <ian@zembu.com>
1242 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
1243 invalid relocation types, and change them to R_386_NONE.
1245 2000-02-22 H.J. Lu <hjl@gnu.org>
1247 * elflink.h (elf_link_add_object_symbols): If a version symbol is
1248 not defined, don't add a second ELF_VER_CHR.
1250 * elflink.h (elf_bfd_final_link): Call output_extsym for global
1251 symbols converted to local symbols even when stripping all
1253 (elf_link_output_extsym): Process global symbols converted to
1254 local symbols even if they are being stripped.
1256 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
1258 * archures.c (bfd_octets_per_byte): Return unsigned int.
1259 (bfd_arch_mach_octets_per_byte): Ditto.
1260 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
1262 * section.c (bfd_get_section_size_before_reloc): Quell signed
1263 vs. unsigned comparison warning.
1264 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
1265 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
1266 change. What was I thinking?
1267 * bfd-in2.h: Regenerate.
1269 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
1270 (elf_gc_sections): Same here.
1271 (elf_gc_common_finalize_got_offsets): And here.
1273 2000-02-21 Ian Lance Taylor <ian@zembu.com>
1275 ELF HPPA doesn't work at present; remove it until it does.
1276 * config.bfd: Comment out setting targ_defvec to
1278 * Makefile.am: Rebuild dependencies.
1279 (BFD32_BACKENDS): Remove elf32-hppa.lo.
1280 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
1281 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
1282 * Makefile.in: Rebuild.
1283 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
1285 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1287 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
1288 is no bfd_free(). Revert bfd_free part of previous change.
1290 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1292 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
1294 (coff_compute_section_file_positions): Use bfd_free to pair
1296 (coff_write_object_contents): Likewise.
1298 * coff-rs6000.c (xcoff_howto_table_16): New variable.
1299 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
1301 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
1303 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
1304 (xcoff_ar_file_hdr_big): New structure.
1305 (SIZEOF_AR_FILE_HDR_BIG): New macro.
1306 (xcoff_ar_hdr_big): New structure.
1307 (SIZEOF_AR_HDR_BIG): New macro.
1308 (xcoff_big_format_p): New macro.
1309 (xcoff_ardata_big): New macro.
1310 (arch_xhdr_big): New macro.
1311 (xcoff_slurp_armap): Handle large archives.
1312 (xcoff_archive_p): Detect large archives.
1313 (xcoff_read_ar_hdr): Handle large archives.
1314 (xcoff_openr_next_archived_file): Handle large archives.
1315 (xcoff_generic_stat_arch_elt): Handle large archives.
1316 (xcoff_write_armap_old): Rename from xcoff_write_armap.
1317 (xcoff_write_armap_big): New function.
1318 (xcoff_write_armap): New function, dispatch to _old or _big.
1319 (xcoff_write_archive_contents_old): Rename from
1320 xcoff_write_archive_contents.
1321 (xcoff_write_archive_contents_big): New function.
1322 (xcoff_write_archive_contents): New function, dispatch to _old or
1325 2000-02-18 Richard Henderson <rth@cygnus.com>
1327 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
1328 and hide_symbol members.
1329 (elf_link_hash_copy_indirect): Remove.
1330 (elf_link_hash_hide_symbol): Remove.
1331 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
1332 and elf_backend_hide_symbol.
1333 (_bfd_elf_link_hash_copy_indirect): Declare.
1334 (_bfd_elf_link_hash_hide_symbol): Declare.
1335 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
1336 (_bfd_elf_link_hash_hide_symbol): Likewise.
1337 (_bfd_elf_link_hash_table_init): Don't init killed members.
1338 * elflink.h (elf_link_add_object_symbols): Use the bed function
1339 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
1340 (elf_link_assign_sym_version): Likewise.
1341 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
1342 (elf_backend_hide_symbol): Likewise.
1343 (elfNN_bed): Update for new members.
1345 2000-02-17 Kevin Buettner <kevinb@redhat.com>
1347 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
1348 STACK_END_ADDR): Define for new core file format.
1349 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
1350 for handling the vagaries of the various core file structures used
1351 by AIX over the years.
1352 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
1353 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
1354 core_dumpx structure.
1356 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1358 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
1359 (bfd_mach_sh3_dsp): Likewise.
1360 (bfd_mach_sh4): Reinstate.
1361 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
1362 * bfd-in2.h: Regenerate.
1363 * coff-sh.c (struct sh_opcode): flags is no longer short.
1364 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
1365 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
1366 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
1367 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
1368 (sh_opcodes): No longer const.
1369 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
1370 (sh_insn_uses_reg): Check for USESAS and USESR8.
1371 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
1372 (_bfd_sh_align_load_span): Return early for SH4.
1373 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
1374 Take into account that field b of a parallel processing insn
1375 could be mistaken for a separate insn.
1376 * cpu-sh.c (arch_info_struct): New array elements for
1377 sh2, sh-dsp and sh3-dsp.
1378 Reinstate element for sh4.
1379 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
1380 (SH4_NEXT): Reinstate.
1381 (SH3_NEXT, SH3E_NEXT): Adjust.
1382 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
1383 * elf32-sh.c (sh_elf_set_private_flags): New function.
1384 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
1385 (sh_elf_merge_private_data): New function.
1386 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
1387 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1388 (bfd_elf32_bfd_merge_private_bfd_data): Change to
1389 sh_elf_merge_private_data.
1391 2000-02-13 Richard Henderson <rth@cygnus.com>
1393 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
1394 hide_symbol members.
1395 (elf_link_hash_copy_indirect): New.
1396 (elf_link_hash_hide_symbol): New.
1397 * elflink.h (elf_link_add_object_symbols): Break out copy from
1398 indirect new new symbol to elf.c.
1399 (elf_link_assign_sym_version): Break out privatization of
1400 non-exported symbol to elf.c.
1401 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
1402 (_bfd_elf_link_hash_hide_symbol): New.
1403 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
1405 2000-02-13 Ian Lance Taylor <ian@zembu.com>
1407 * section.c (_bfd_strip_section_from_output): Add info parameter.
1408 If it passed as non-NULL, use it to check whether any input BFD
1409 has an input section which uses this output section. Change all
1411 * bfd-in2.h: Rebuild.
1413 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
1414 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
1416 * bfd-in2.h: Rebuild.
1418 2000-02-10 Timothy Wall <twall@cygnus.com>
1420 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
1421 allow final modifications of swapped-in symbol.
1422 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
1423 * coffcode.h (coff_write_relocs): Use macro
1424 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
1425 symbol index should be set to -1.
1427 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
1429 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
1430 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
1431 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
1432 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
1433 sh_insns_uses_or_sets_freg): New functions.
1434 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
1435 * (sh_insns_conflict): Use new functions and new macros to
1436 detect conflicts when two instructions both set same integer registers,
1437 both set same fp register, and both set special register.
1439 2000-02-09 Timothy Wall <twall@cygnus.com>
1441 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
1442 swapping in sections, so that the swapping routines have access to
1445 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
1447 * coff-go32.c: Update comment. Update copyright.
1449 2000-01-27 Thomas de Lellis <tdel@windriver.com>
1451 * syms.c (bfd_decode_symclass)
1452 Two new class characters were added - 'V' and 'v'. The
1453 meaning of 'W' is now restricted to just weak non-object
1454 symbols. This allows differentiation between, for example,
1455 weak functions vs weak objects. nm for example now dumps:
1457 'w' = weak unresolved
1458 'V' = weak global object
1459 'v' = weak unresolved object
1461 (bfd_is_undefined_symclass): New function. Return true if the
1462 given symbol class represents and undefined/unresolved symbol.
1464 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
1467 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
1469 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
1470 STT_ARM_16BIT flag set, but it is not attached to a data object
1471 return STT_ARM_16BIT so that it will be treated as code by the
1474 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
1476 * coff-i386.c (i3coff_object_p): Remove prototype.
1479 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
1480 to name. Update copyright.
1482 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
1483 assignment to avoid warning. Update copyright.
1485 2000-01-24 Robert Lipe (robertl@sco.com)
1487 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
1488 instead of using GNU C extension.
1490 2000-01-21 Nick Clifton <nickc@cygnus.com>
1492 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
1493 amount from a bfd_in_memory structure.
1494 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
1497 2000-01-14 Nick Clifton <nickc@cygnus.com>
1499 * linker.c (default_indirect_link_order): oops - fix incorrectly
1500 applied patch from Tim Wall.
1502 2000-01-13 Timothy Wall (twall@tiac.net>
1504 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
1505 = scnhsz, filhsz, relsz, aoutsz, etc)
1507 * coffswap.h: Ditto.
1509 2000-01-13 Nick Clifton <nickc@cygnus.com>
1511 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
1512 interwork thumb to arm stub.
1514 2000-01-13 Timothy Wall (twall@tiac.net>
1516 * archures.c (bfd_octets_per_byte): New function: Return
1518 (bfd_arch_mach_octets_per_byte): New function: Return target
1521 * section.c: Distinguish between octets and bytes for usage of
1522 _cooked_size, _raw_size, and output_offset. Clarify
1523 description of bfd_set_section_contents.
1525 * bfd-in2.h: Regenerate.
1527 * coffgen.c: Indicate that the offset parameter is in bytes, not
1530 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
1531 where appropriate to get the octet offset when calling
1532 bfd_set_section_contents.
1533 (bfd_coff_reloc_link_order): Ditto.
1535 * linker.c (bfd_generic_reloc_link_order): Ditto.
1536 (_bfd_default_link_order): Ditto.
1538 * reloc.c (bfd_perform_relocation): Distinguish between octets
1539 and bytes. Use octets when indexing into octet data; use bytes
1540 when calculating target addresses.
1541 (bfd_install_relocation): Ditto.
1543 * srec.c (srec_write_section): Ditto.
1545 2000-01-13 Nick Clifton <nickc@cygnus.com>
1547 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
1548 3 to 2. This allows 4 byte sized sections, which is necessary for
1549 dlltool to build funcitoning DLLs.
1551 2000-01-10 Philip Blundell <pb@futuretv.com>
1553 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
1554 (arm*-*-conix*): New target.
1556 2000-01-10 Egor Duda <deo@logos-m.ru>
1558 * config.bfd: Include elf32_i386 vector to target list for cygwin
1561 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
1562 * configure.in: Test for structure win32_pstatus_t in
1564 * configure: Regenerate.
1566 * elf.c (elfcore_grok_win32pstatus): New function: process
1567 win32_pstatus_t notes in elf core file.
1568 (elfcore_grok_note): Detect win32_pstatus notes.
1570 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
1572 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
1574 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
1575 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
1577 1999-12-29 Richard Henderson <rth@cygnus.com>
1579 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
1580 if no dynamic sections created.
1582 1999-12-27 Nick Clifton <nickc@cygnus.com>
1584 * peicode.h (pe_bfd_object_p): Only define for PE format
1587 1999-12-17 Nick Clifton <nickc@cygnus.com>
1589 * coff-i386.c (i3coff_object_p): Delete.
1590 (i386coff_vec): Replace reference to i3coff_object_p with a
1591 reference to coff_object_p.
1593 * coff-mcore.c (pe_object_p): Delete.
1595 * peicode.h (pe_bfd_object_p): New function: Detect the
1596 presence of a PE format COFF object file. Also detect and
1597 warn about the presence of LINK6 format Image Library Format
1600 1999-12-16 Nick Clifton <nickc@cygnus.com>
1602 * coff-arm.c (NUM_ELEM): New macro.
1603 (NUM_RELOCS): New macro: The number of known ARM relocs.
1604 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
1605 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
1607 (bfd_arm_process_before_allocation): Produce a warning message if
1608 an out of range symbol index is encountered.
1610 1999-12-14 Nick Clifton <nickc@cygnus.com>
1612 * elflink.h (is_global_symbol_definition): New Function: Return
1613 true iff the symbol is being given a global definition in this
1615 (elf_link_is_defined_archive_symbol): Do not bother processing
1616 symbols for an archive element that has already been included
1618 Use is_global_symbol_definition().
1620 1999-12-09 Andrew Cagney <cagney@cygnus.com>
1622 * config.bfd: Add support for sparc-*-netbsdelf* and
1623 sparc-*-netbsdaout*.
1625 1999-12-13 Nick Clifton <nickc@cygnus.com>
1627 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
1628 if the symbol is in the common section.
1630 1999-12-10 Nick Clifton <nickc@cygnus.com>
1632 * elflink.h (elf_link_is_defined_archive_symbol): New
1633 function: Decide if a symbol, in an archive map is there
1634 because it is defined in the archive element, or because it is
1635 just another common declaration of it.
1636 (elf_link_add_archive_symbols): Use
1637 elf_link_is_defined_archive_symbol to decide if an archive
1638 element contain a reference to a common symbol should be
1641 1999-12-10 Nick Clifton <nickc@cygnus.com>
1643 * elflink.h: Revert previous patch.
1644 * targets.c: Revert previous patch.
1645 * libbfd-in2.h: Revert previous patch.
1646 * libbfd.h: Revert previous patch.
1647 * elfxx-target.h: Revert previous patch.
1648 * archive.c: Revert previous patch.
1649 * aout-target.h: Revert previous patch.
1650 * aout-tic30.h: Revert previous patch.
1651 * bfd.c: Revert previous patch.
1652 * coff-alpha.c: Revert previous patch.
1653 * coff-rs6000.c: Revert previous patch.
1654 * elf64-mips.c: Revert previous patch.
1655 * ieee.c: Revert previous patch.
1656 * libecoff.h: Revert previous patch.
1657 * oasys.c: Revert previous patch.
1658 * som.c: Revert previous patch.
1659 * vms.c: Revert previous patch.
1661 1999-12-09 Nick Clifton <nickc@cygnus.com>
1663 * elflink.h (elf_link_add_archive_symbols): Add an archive
1664 element even if contains a symbol which is currently only
1665 considered to be a common.
1667 * targets.c (struct bfd_target): Add new field
1668 _bfd_allow_commons_in_armap.
1669 * bfd-in2.h:Regenerate.
1671 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
1673 (_bfd_archive_bsd_allow_commons_in_armap): Define.
1674 * libbfd.h: Regenerate.
1676 * elfxx-target.h: If using COFF archive map, override
1677 definition of allow_commons_in_armap and replace with
1680 * archive.c (bfd_compute_and_write_armap): Do not place common
1681 symbols into the archive map unless _bfd_allow_commons_in_armap
1684 * aout-target.h (MY_allow_commons_in_armap): Define.
1685 * aout-tic30.h (MY_allow_commons_in_armap): Define.
1686 * bfd.c (bfd_allow_commons_in_armap): Define.
1687 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
1688 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
1689 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
1690 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
1691 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
1692 * oasys.c (oasys_allow_commons_in_armap): Define.
1693 * som.c (som_allow_commons_in_armap): Define.
1694 * vms.c (vms_allow_commons_in_armap): Define.
1696 1999-12-07 Jim Blandy <jimb@cygnus.com>
1698 Add support for SSE registers in ELF core files.
1699 * elf.c (elfcore_make_note_pseudosection): New function.
1700 (elfcore_grok_prfpreg): Use it.
1701 (elfcore_grok_prxfpreg): New function.
1702 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
1704 1999-12-03 Ian Lance Taylor <ian@zembu.com>
1706 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
1707 value by 4 before storing it back in the field. From
1708 Koundinya. K <kk@ddeorg.soft.net>.
1710 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
1712 * archures.c (bfd_mach_am33): Define.
1713 * bfd-in2.h: Rebuilt.
1714 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
1715 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
1716 (compute_function_info): Handle additional registers saved by
1718 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
1719 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
1721 1999-11-29 Jim Blandy <jimb@cygnus.com>
1723 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
1725 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
1728 1999-11-27 Michael Meissner <meissner@cygnus.com>
1730 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
1731 internal use within gas for alpha explicit relocations.
1732 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
1733 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
1734 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
1735 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
1736 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
1737 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
1739 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
1740 BFD_RELOC_ALPHA_USER_*.
1742 * bfd-in2.h: Regenerate.
1743 * libbfd.h: Regenerate.
1745 1999-11-26 Fred Fish <fnf@cygnus.com>
1747 * elf.c (elfcore_read_notes): Add prototype for static function.
1748 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
1749 (bfd_section_from_phdr): Replacement function that calls
1750 _bfd_elf_make_section_from_phdr for generic segment types and
1751 backend fucntion pointed to by elf_backend_section_from_phdr for
1752 backend specific segment types.
1753 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
1754 now called by _bfd_elf_make_section_from_phdr. Note that this func
1755 is now just a stub between the caller and bfd_section_from_phdr.
1757 * elf-bfd.h (struct elf_backend_data): Add new function pointer
1758 elf_backend_section_from_phdr.
1759 (elf_backend_section_from_phdr): Add prototype.
1761 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
1762 (elfNN_bed): Add elf_backend_section_from_phdr.
1764 1999-11-25 Nick Clifton <nickc@cygnus.com>
1766 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
1767 SEC_CODE and SEC_READONLY flags to glue sections.
1769 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
1770 SEC_CODE and SEC_READONLY flags to glue sections.
1772 1999-11-20 Nick Clifton <nickc@cygnus.com>
1774 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
1777 1999-11-19 Catherine Moore <clm@cygnus.com>
1779 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
1780 (elf_cpu32_plt_entry): Likewise.
1782 1999-11-18 Nick Clifton <nickc@cygnus.com>
1784 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
1786 (coff_mcore_relocate_section): Initialise addend to 0.
1787 Special case processing of RVA reloc.
1789 1999-11-17 Richard Henderson <rth@cygnus.com>
1791 * elf-bfd.h (struct elf_backend_data): Reorder collect and
1792 type_change_ok; add sign_extend_vma.
1793 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
1794 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
1795 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
1796 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
1797 (elfNN_bed): Follow struture changes.
1799 1999-11-09 Ian Lance Taylor <ian@zembu.com>
1801 * libbfd.c (bfd_read): Check result of read against desired result
1803 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
1804 invalid compared to the section size.
1806 * ieee.c (ieee_slurp_debug): Get the length of the debug
1807 information right if there is no data part.
1809 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
1811 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
1812 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
1814 1999-10-28 Ian Lance Taylor <ian@zembu.com>
1816 * elflink.h (elf_bfd_final_link): Make last_local signed.
1818 1999-10-27 Ian Lance Taylor <ian@zembu.com>
1820 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
1823 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
1825 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
1827 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
1828 * bfd-in2.h: Regenerate.
1830 1999-10-15 Andrew Haley <aph@cygnus.com>
1832 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
1834 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
1836 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
1838 1999-10-08 Ian Lance Taylor <ian@zembu.com>
1840 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
1841 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
1844 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
1846 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
1847 relocs also need the GP value.
1848 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
1849 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
1850 the GP value for R_MIPS_LITERAL relocs too. Handle
1851 R_MIPS_64 relocs properly on big-endian MIPS.
1852 (mips_elf_sign_extend): Behave properly with 'long long'.
1853 (mips_elf_highest): Correct typo.
1855 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
1857 * cpu-m32r.c (arch_info_struct): New static global.
1858 (bfd_m32r_arch): Refer to it.
1859 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
1860 (m32r_elf_print_private_bfd_data): Ditto.
1861 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
1862 * archures.c (bfd_mach_m32rx): Define it.
1863 * bfd-in2.h: Rebuild.
1865 1999-09-28 Fred Fish <fnf@cygnus.com>
1867 * targets.c (cisco_core_vec): Replaced with two new vecs ...
1868 (cisco_core_big_vec): Add new bigendian vec.
1869 (cisco_core_little_vec): Add new little endian vec.
1871 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
1872 (crash_info_locs): Add array of possible offsets.
1873 (MASK_ADDR): Mask to apply to crash info offset.
1874 (crashinfo_external): Add textbase, database, bssbase and
1875 turn into a typedef.
1876 (cisco_core_file_validate): Renamed from cisco_core_file_p.
1877 Many small changes to account for additional hardware versions.
1878 Pick a reasonable size for ".reg" section. Add a ".crash"
1879 section to allow access to crashinfo_external struct.
1880 (cisco_core_file_p): New version of this function that
1881 iterates over crash_info_locs, calling cisco_core_file_validate.
1882 (cisco_core_vec): Old big endian only vec replaced with ...
1883 (cisco_core_big_vec): Add big endian version.
1884 (cisco_core_little_vec): Add little endian version.
1886 * configure.in (cisco_core_vec): Split to two new vectors ...
1887 (cisco_core_big_vec): New target vector.
1888 (cisco_core_little_vec): New target vector.
1889 * configure: Regenerate.
1890 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
1891 to cisco_core_big_vec in targ_selvecs.
1893 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
1895 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
1896 (mips_elf_relocate_got_local): Unused, delete.
1897 (mips_elf_relocate_global_got): Unused, delete.
1899 1999-09-24 Fred Fish <fnf@cygnus.com>
1901 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
1902 to initialize it to something meaningful. Then use it to generate
1903 more useful segment names.
1905 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
1907 * som.c (NO_PCREL_MODES): Define if the system does not define
1909 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
1910 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
1911 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
1912 * libhppa.h (dis_assemble_22): New function.
1913 (bfd_hppa_insn2fmt): Handle long branch.
1915 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
1918 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
1920 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
1921 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
1922 (reloc_howto_type howto_table): Tidy comments and whitespace.
1924 1999-09-17 Nick Clifton <nickc@cygnus.com>
1926 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
1927 previous delta. Set sec->gc_mark instead.
1929 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
1931 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
1932 (elf_cpu32_plt_entry): Likewise.
1934 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
1936 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
1938 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
1939 symbol table, then just compute a suitable value (but do not
1940 create a __gp symbol).
1942 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
1943 symbols when building shared libraries.
1944 (elf_hppa_final_link_relocate): Correct handling of PCREL
1945 relocations against undefined symbols.
1947 1999-09-16 Nick Clifton <nickc@cygnus.com>
1949 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
1950 interworking sections as linker created so that they will not
1951 be removed by garbage collection.
1953 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
1955 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
1956 (elf_hppa_final_link_relocate): Consistently create an absolute
1957 address, then subtract out the value of __gp.
1959 1999-09-14 Michael Meissner <meissner@cygnus.com>
1961 * configure.in (Canonicalization of target names): Remove adding
1962 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
1963 generates $ac_config_sub with a ${CONFIG_SHELL} already.
1964 * configure: Regenerate.
1966 1999-09-14 Nick Clifton <nickc@cygnus.com>
1968 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
1971 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
1973 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
1974 (elf_hppa_final_link): Initialize text_segment_base and
1976 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
1978 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
1979 (elf_hppa_final_link_relocate): Likewise.
1980 (elf_hppa_relocate_insn): Likewise.
1981 (elf_hppa_relocate_section): Initialize HOWTO.
1983 1999-09-13 Donn Terry <donn@interix.com>
1985 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
1986 handling to support both GNU and MS objects.
1988 * coffcode.h (coff_write_object_contents): Don't check reloc_count
1989 when determining whether to set F_RELFLG.
1991 1999-09-13 Philip Blundell <pb@nexus.co.uk>
1993 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
1994 PC24 relocs if the target is an undefined weak symbol.
1995 (arm_add_to_rel): Fix compiler warning.
1996 (elf32_arm_plt0_entry): Correct comments.
1998 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
2000 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
2001 an absolute symbol in REL relocs.
2003 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
2005 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
2006 Stub SEGREL32. Return an error for any relocation not handled.
2008 1999-09-12 Ian Lance Taylor <ian@zembu.com>
2010 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
2011 constant symbols, and avoid multiple definition errors on them.
2013 1999-09-12 Donn Terry <donn@interix.com>
2015 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
2016 significant bit is set.
2018 1999-09-11 Ian Lance Taylor <ian@zembu.com>
2020 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2022 * elfcode.h (write_relocs): Handle an absolute symbol in REL
2023 relocs as we do for RELA relocs.
2025 1999-09-11 Donn Terry <donn@interix.com>
2027 * libpei.h (_bfd_pei_final_link_postscript): Declare.
2028 (coff_final_link_postscript): Define.
2029 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
2030 directory entries here.
2031 (_bfd_pei_final_link_postscript): New function.
2033 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
2034 section flags based on the section name.
2036 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
2037 get the overflow of the s_nlnno field from the s_nreloc field.
2038 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
2039 the s_nlnno overflow of the .text section into the s_nreloc
2042 * peigen.c (add_data_entry): Declare.
2043 (pei_swap_aouthdr_out): Get image size right. Set linker version
2045 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
2046 (pe_print_idata): Code cleanup, print more info, get rid of (now)
2047 extraneous ImageBase.
2048 (pe_print_edata): Likewise.
2049 (pe_print_pdata): Likewise. Print exception entries.
2050 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
2051 (tbl): Make const, add "UNKNOWN".
2052 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
2053 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
2054 section data directory.
2055 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
2057 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
2058 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
2059 * peicode.h (coff_get_symbol_info): Define.
2061 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
2063 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
2065 (coff_classify_symbol): Re-revert 1999-08-08 patch if
2068 * libpei.h: New file, broken out of peicode.h.
2069 * peigen.c: New file, broken out of peicode.h.
2070 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
2071 * configure.in: Add peigen.lo to list of files required for each
2073 * Makefile.am: Rebuild dependencies.
2074 (BFD32_BACKENDS): Add peigen.lo.
2075 (BFD32_BACKENDS_CFILES): Add peigen.c.
2076 (SOURCE_HFILES): Add libpei.h.
2077 * configure, Makefile.in: Rebuild.
2079 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
2080 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
2081 instead. Don't clear the s_paddr field for an uninitialized data
2084 * coffcode.h (coff_mkobject_hook): Set timestamp field in
2085 coff_data_type to f_timdat.
2086 * peicode.h (pe_mkobject_hook): Likewise.
2088 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
2089 number if COFF_IMAGE_WITH_PE.
2091 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
2092 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
2093 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
2094 there is no SEC_DEBUGGING section.
2095 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
2096 IMAGE_FILE_DEBUG_STRIPPED.
2098 * pe-i386.c (COFF_LONG_FILENAMES): Define.
2099 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2100 * pei-i386.c (COFF_LONG_FILENAMES): Define.
2101 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2103 * coffswap.h (IMAGE_BASE): Don't define.
2104 * pei-arm.c (IMAGE_BASE): Don't define.
2105 * pei-i386.c (IMAGE_BASE): Don't define.
2106 * pei-mcore.c (IMAGE_BASE): Don't define.
2107 * pei-ppc.c (IMAGE_BASE): Don't define.
2109 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
2110 symbol, switch on the class when determining whether to modify the
2111 value. For PE, don't modify the value of a C_FCN symbol not named
2114 * libbfd-in.h (_bfd_abort): Declare.
2116 * bfd.c (_bfd_abort): New function.
2117 * libbfd.h: Rebuild.
2119 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
2122 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
2123 don't write out the associated line numbers.
2125 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
2128 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
2129 changes when the base type is unknown.
2131 * coffgen.c (coff_print_symbol): Fix printing of aux record for
2134 * syms.c (BSF_DEBUGGING_RELOC): Define.
2135 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
2136 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
2138 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
2139 BSF_DEBUGGING_RELOC set.
2140 * bfd-in2.h: Rebuild.
2142 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2144 * ecoff.c (bfd_debug_section): Update initialization for new
2146 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
2147 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
2149 1999-09-10 H.J. Lu <hjl@gnu.org>
2151 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
2152 _bfd_filnmlen field.
2153 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2155 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
2157 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
2158 for FPTR relocs involving local symbols.
2160 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
2161 value for the stub address in a call through a stub.
2162 Install the value for a local symbol directly into the DLT
2163 instead of generating a reloc. Correctly handle FPTR64 relocs.
2165 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
2166 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
2167 (elf_hppa_final_link): Call them.
2169 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2171 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
2172 (elf_adjust_dynamic_symbol): ...from here.
2174 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
2176 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
2177 relocation, remove them. SECREL64->LTOFF16WF.
2178 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
2180 (elf_hppa_relocate_insn): Similarly.
2182 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
2183 (elf_hppa_relocate_insn): Similarly.
2185 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
2187 (elf_hppa_relocate_insn): Similarly.
2189 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
2190 Handle LTOFF_TP* relocs.
2191 (elf_hppa_relocate_insn): Similarly.
2193 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
2194 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
2195 (elf_hppa_relocate_insn): Handle PCREL* relocs.
2197 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
2198 DIR32, DIR64 and FPTR64 relocations.
2199 (elf_hppa_relocate_insn): Similarly.
2201 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
2202 address of the .PARISC.global section.
2203 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
2204 table entry elf_hppa_final_link_relocate. Do not give a warning
2205 for a reloc against an external symbol if it has a PA64 hash
2207 (elf_hppa_final_link_relocate): Significantly rework. Handle
2208 DLTIND relocations. Compute the final value of the relocation
2209 before passing the value of elf_hppa_relocate_insn.
2210 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
2211 relocation support. Handle DLTIND relocation requests just like
2212 DLTREL relocation requests. Simplify branch handling.
2214 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
2216 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
2217 non-allocated section as done in i386 version.
2218 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
2219 statement since this is no know relocation.
2221 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
2223 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
2225 (elf_hppa_relocate_insn): Similarly.
2227 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
2229 (elf_hppa_relocate_insn): Similarly.
2231 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
2232 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
2233 Pass the relocate type rather than the insn format to
2234 elf_hppa_relocate_insn.
2235 (elf_hppa_relocate_insn): Make switch dependent on relocation type
2236 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
2238 1999-09-07 Ian Lance Taylor <ian@zembu.com>
2240 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
2241 (bfd_coff_filnmlen): Define.
2242 (bfd_coff_std_swap_table): Initialize new field.
2243 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
2245 (coff_write_symbols): Likewise.
2246 (coff_get_normalized_symtab): Likewise.
2247 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
2248 * libcoff.h: Rebuild.
2250 1999-09-06 Donn Terry <donn@interix.com>
2252 * coffcode.h (sort_by_secaddr): New static function if
2254 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
2255 sections by VMA when assigning target_index values. Always set
2258 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
2259 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
2261 * libcoff.h: Rebuild.
2263 * coffcode.h (coff_set_custom_section_alignment): Add const to
2264 declaration to match definition.
2265 (coff_write_object_contents): Don't set F_AR32W(R)? if
2268 * coff-i386.c (in_reloc_p): Add declaration.
2269 (i386coff_vec): Simplify initialization of
2270 application_section_flags.
2272 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
2273 version. Move COFF_WITH_PE specific code to new version.
2274 (stype_to_sec_flags): Likewise. Add section parameter.
2275 * coffgen.c (make_a_section_from_file): Set target_index before
2276 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
2277 * libcoff.h: Rebuild.
2279 * syms.c (stt): Add some PE/PEI section names.
2280 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
2282 (bfd_symbol_info): Check for 'w'.
2284 * section.c (struct bfd_comdat_info): Define.
2285 (asection): Add comdat field.
2286 (STD_SECTION): Initialize comdat field.
2287 (bfd_make_section_anyway): Likewise.
2288 * bfd-in2.h: Rebuild.
2290 1999-09-06 Andreas Schwab <schwab@suse.de>
2292 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
2295 1999-09-06 Nick Clifton <nickc@cygnus.com>
2297 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
2298 bfd_realloc instead of calloc and realloc.
2300 1999-09-04 Steve Chamberlain <sac@pobox.com>
2302 * cpu-pj.c: New file.
2303 * elf32-pj.c: New file.
2304 * config.bfd (pj*): New cpu.
2305 (pj-*-*, pjl-*-*): New targets.
2306 * configure.in (bfd_elf32_pj_vec): New target vector.
2307 (bfd_elf32_pjl_vec): New target vector.
2308 * archures.c (bfd_arch_pj): Define.
2309 * elf.c (prep_headers): Handle bfd_arch_pj.
2310 * reloc.c: Define BFD_RELOC_PJ_* relocations.
2311 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
2312 to target vector list.
2313 * Makefile.am: Rebuild dependencies.
2314 (ALL_MACHINES): Add cpu-pj.lo.
2315 (ALL_MACHINES_CFILES): Add cpu-pj.c.
2316 (BFD32_BACKENDS): Add elf32-pj.lo.
2317 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
2318 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
2320 1999-09-04 Ian Lance Taylor <ian@zembu.com>
2322 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
2323 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
2324 and NON_GOT_REF from weak defined symbol to real symbol.
2325 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
2326 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
2327 create a COPY reloc.
2328 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
2329 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
2330 don't create a COPY reloc.
2332 1999-09-03 Ian Lance Taylor <ian@zembu.com>
2334 * elflink.h (elf_bfd_final_link): When counting relocations, don't
2335 count those in sections we are not including in the link.
2337 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
2339 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
2340 field in hpux11 shared libraries.
2342 1999-09-02 Nick Clifton <nickc@cygnus.com>
2344 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
2346 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
2348 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
2349 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
2350 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
2352 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
2354 * elflink.h (record_link_assignment): When possible, keep the
2355 original type of the symbol.
2357 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
2359 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
2360 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
2361 tools were configured.
2362 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
2364 1999-08-26 Mark Mitchell <mark@codesourcery.com>
2366 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
2367 GOT entries for GOT16 relocations; they're not required.
2369 1999-08-24 Nick Clifton <nickc@cygnus.com>
2371 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
2373 * config.bfd (arm-*-netbsd*): New target.
2374 * configure.in (armnetbsd_vec): New target vector.
2375 * configure: Regenerate
2376 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
2378 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
2379 (ALL_MACHINES_CFILES): Add armnetbsd.c.
2380 (armnetbsd.lo): New rule with deps.
2381 * Makefile.in: Regenerate.
2383 * armnetbsd.c: New file: Definitions specific to arm-netbsd
2386 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
2388 * som.c (som_slurp_symbol_table): Fix typo in comment.
2390 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
2392 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
2393 here instead of using elf_section_data...
2395 1999-08-19 Nick Clifton <nickc@cygnus.com>
2397 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
2398 relocations into the base file.
2399 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
2400 we are building a base file.
2402 1999-08-19 Nick Clifton <nickc@cygnus.com>
2404 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
2406 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
2407 REL relocs when performing a partial relocation.
2409 1999-08-18 Donn Terry <donn@interix.com>
2411 * cofflink.c: Move definitions of N_TMASK, et. al., out of
2412 _bfd_coff_link_input_bfd into top level.
2414 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
2415 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
2416 (coff_i386_rtype_to_howto): Likewise.
2417 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
2418 Completely ignore symbols which are all zero.
2419 (dummy_reloc16_estimate): Add return 0.
2420 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
2421 variable copy to name_copy to avoid shadowing outer scope
2423 * libcoff-in.h (coff_data_type): Change raw_syment_count field
2424 from unsigned int to unsigned long. Add timestamp field.
2425 * libcoff.h: Rebuild.
2427 1999-08-17 H.J. Lu <hjl@gnu.org>
2429 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
2432 1999-08-17 Ian Lance Taylor <ian@zembu.com>
2434 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
2435 for special section symbols.
2436 * elflink.h (elf_merge_symbol): If we have no old BFD, check
2437 BSF_DYNAMIC on the section symbol to see whether the old BFD is
2440 1999-08-15 Mark Mitchell <mark@codesourcery.com>
2442 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
2443 coincidence of variable names between old and new code.
2445 1999-08-12 Nick Clifton <nickc@cygnus.com>
2447 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
2448 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
2449 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
2450 and 'addend' parameter a 'bfd_signed_vma'.
2451 (elf32_arm_final_link_relocate): Do not involve stubs in
2452 R_ARM_THM_PC22 relocs relative to section symbols, they are long
2453 jumps, not function calls.
2455 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
2457 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
2458 in R_ARM_PC24 relocs.
2460 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
2462 * elf-hppa.h (elf_hppa_fake_sections): New function.
2463 * elf32-hppa.c (elf_backend_fake_sections): Define.
2465 * elf-hppa.h (elf_hppa_final_write_processing): Update for
2466 recent changes to the arch_info structure.
2468 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
2469 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
2470 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
2473 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
2474 Ralf Baechle <ralf@uni-koblenz.de>
2476 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
2477 output DT_MIPS_GOTSYM.
2478 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
2479 DT_MIPS_SYMTABNO if there are no global GOT symbols.
2481 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
2483 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
2484 prototype. Handle local symbols. Add commentary.
2485 (mips_elf_calculate_relocation): Adjust accordingly.
2486 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
2489 * elflink.h (elf_bfd_final_link): Tweak last change.
2491 1999-08-09 Mark Mitchell <mark@codesourcery.com>
2493 * elflink.h (elf_link_size_reloc_section): Use the counts in the
2494 elf-section data to allocate just the right amount of relocation
2495 space. Don't allocate the hash space twice.
2496 (elf_bfd_final_link): Calculate the amount of space to allocate in
2497 each relocation section.
2499 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
2501 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
2502 64bit mode, generate a section relative relocation for a 32bit
2504 (elf_hppa_is_local_label_name): New function.
2505 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
2506 shared between 32bit and 64bit port.
2508 1999-08-09 Mark Mitchell <mark@codesourcery.com>
2510 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
2511 R_MIPS_GOT16 and R_MIPS_CALL16.
2512 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
2513 to use when looking for a preexisting GOT entry.
2515 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
2517 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
2518 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
2520 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2522 1999-08-09 Geoff Keating <geoffk@cygnus.com>
2524 * elflink.h (elf_link_output_extsym): Don't output a weak
2525 reference to an undefined symbol just because it was defined weak
2528 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
2530 * coffgen.c (coff_find_nearest_line): When looking for file, use
2531 last best match rather than first. If address is beyond last line
2532 number record, don't return the last line as the correct value.
2534 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2536 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
2537 * bfd-in2.h: Rebuild.
2539 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
2541 * libcoff-in.h (struct coff_section_alignment_entry): Define.
2542 * coffcode.h (coff_set_custom_section_alignment): New static
2544 (coff_section_alignment_table): New static array.
2545 (coff_new_section_hook): Use coff_set_customer_section_alignment.
2546 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2547 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2548 * libcoff.h: Rebuild.
2550 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2552 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
2554 * Makefile.in: Rebuild.
2556 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
2558 * section.c (SEC_SHARED): Define.
2559 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
2560 (styp_to_sec_flags): Likewise.
2561 * peicode.h (coff_swap_scnhdr_out): Likewise.
2562 * bfd-in2.h: Rebuild.
2564 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2566 * coffcode.h (coff_classify_symbol): Comment out part of
2567 1999-08-05 change which breaks cygwin DLLs.
2569 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
2570 * aclocal.m4, configure: Rebuild.
2572 1999-08-06 Ian Lance Taylor <ian@zembu.com>
2574 * section.c (global_syms): Only initialize union field if
2577 1999-08-04 Mark Mitchell <mark@codesourcery.com>
2579 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
2580 the size of a GOT entry here.
2581 (mips_elf_calculate_relocation): Don't create a local GOT entry
2582 for the symbol in a GOT16 relocation; just for it's high-order bit
2583 (_bfd_mips_elf_relocate_section): Fix thinko.
2585 1999-08-05 Ian Lance Taylor <ian@zembu.com>
2587 Based on patches from Donn Terry <donn@interix.com>:
2588 * coffcode.h (enum coff_symbol_classification): Define.
2589 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
2590 _bfd_coff_classify_symbol. Change return type.
2591 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
2592 (coff_slurp_symbol_table): Use coff_classify_symbol.
2593 (coff_classify_symbol): New static function.
2594 (coff_sym_is_global): Never define.
2595 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
2596 * cofflink.c (coff_link_check_ar_symbols): Use
2597 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
2598 (coff_link_add_symbols): Likewise.
2599 (_bfd_coff_link_input_bfd): Likewise.
2600 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
2601 coff_classify_symbol.
2602 * libcoff.h: Rebuild.
2604 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
2606 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
2607 (e_ltpsel, e_rtpsel): Similarly.
2609 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
2610 and 14bit ertpsel. Handle 64bit psel.
2612 1999-08-04 Mark Mitchell <mark@codesourcery.com>
2614 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
2615 handling for REL relocations. And only left-shift R_MIPS26
2616 relocation addends where necessary.
2618 1999-08-03 Mark Mitchell <mark@codesourcery.com>
2620 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
2621 (mips_elf_next_lo16_relocation): Don't compute the addend here.
2622 Just return the relocation found.
2623 (mips_elf_relocate_section): Pull the LO16 addend out of the
2624 section itself when using REL relocations.
2626 * elf32-mips.c (mips_elf_calculate_relocation): Restore
2627 _DYNAMIC_LINK handling and handling of undefined symbols in shared
2630 1999-08-03 Ian Lance Taylor <ian@zembu.com>
2632 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
2633 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
2634 relocation against a symbol in an input section with no output
2635 section. From Daniel Jacobowitz <drow@false.org>.
2637 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
2639 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
2640 look for generated file correctly.
2641 * aclocal.m4, configure: Rebuild.
2643 1999-08-02 Mark Mitchell <mark@codesourcery.com>
2645 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
2646 and R_MIPS16_26 relocations correctly when relocating.
2647 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
2648 and R_MIPS_CALL_LO16 are for global symbols.
2650 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
2652 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
2654 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
2655 variables and initialize them.
2657 1999-08-01 Mark Mitchell <mark@codesourcery.com>
2659 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
2660 there are no global symbols requiring GOT entries.
2661 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2662 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2663 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2665 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
2666 symbols are considered to have the value zero.
2667 (_bfd_mips_elf_relocate_section): Don't try to perform a
2668 relocation for an undefined symbol.
2669 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
2672 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
2674 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
2675 wants ba,a,pt %xcc instead of %icc.
2676 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
2677 of large PLT entries.
2678 (sparc64_elf_plt_ptr_offset): Fix calculation.
2679 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
2680 addend should be relative to load address, not .plt section start.
2681 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
2683 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
2685 * elf-bfd.h (struct elf_backend_data): Add
2686 print_symbol_all and output_arch_syms backend methods.
2687 * elfxx-target.h: Likewise.
2688 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
2689 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
2690 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
2692 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
2693 symbols in .dynsym, add their names into .dynstr. Put those symbols
2695 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
2696 pointers to STT_REGISTER symbols in dynsym section.
2697 (sparc64_elf_print_symbol_all): New function.
2698 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
2699 printing using the print_symbol_all hook.
2701 1999-07-30 Catherine Moore <clm@cygnus.com>
2703 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
2706 1999-07-29 Richard Henderson <rth@cygnus.com>
2708 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
2709 dynamic_sections_created.
2711 1999-07-29 Richard Henderson <rth@cygnus.com>
2713 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
2714 (mips_rtype_to_howto): ... new function.
2715 (_bfd_mips_elf_relocate_section): Use it.
2717 1999-07-28 Mark Mitchell <mark@codesourcery.com>
2719 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
2721 1999-07-27 Nick Clifton <nickc@cygnus.com>
2723 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
2725 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
2726 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
2728 1999-07-23 Donn Terry <donn@interix.com>
2730 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
2731 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
2732 * cofflink.c (coff_link_add_symbols): If PE, handle section
2734 * libcoff.h: Rebuild.
2736 * config.bfd (i[3456]86-*-interix*): New target.
2738 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
2740 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
2741 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
2742 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
2743 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
2744 (COFF_SUPPORT_GNU_LINKONCE): Define.
2745 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
2746 (COFF_SUPPORT_GNU_LINKONCE): Define.
2748 1999-07-21 Ian Lance Taylor <ian@zembu.com>
2751 * makefile.dos: Remove; obsolete.
2752 * configure.bat: Remove; obsolete.
2754 1999-07-21 H.J. Lu <hjl@gnu.org>
2756 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
2758 1999-07-21 Philippe De Muyter <phdm@macqel.be>
2760 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
2761 message and fail if a symbol index is out of range.
2763 1999-07-21 Ian Lance Taylor <ian@zembu.com>
2765 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
2766 when looking at a R_MIPS_GOT16 relocation.
2768 1999-07-20 Nick Clifton <nickc@cygnus.com>
2770 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2772 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
2774 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
2775 removed in previous change.
2776 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
2777 in relocateable output.
2779 1999-07-19 Ian Lance Taylor <ian@zembu.com>
2781 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
2784 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
2785 if they appear to be specially created by the linker.
2787 1999-07-19 Nick Clifton <nickc@cygnus.com>
2789 * targets.c (alternative_target): New field in bfd_target
2791 (bfd_search_for_target): New function: Find a target that
2792 satisifies a search function.
2793 * bfd-in2.h: Regenerate.
2795 * elfxx-target.h: Initialise the alternative_target field of
2796 the bfd_target structures to point to the other target (if
2798 * nlm-target.h: Initialise the alternative_target field of
2799 the bfd_target structures to point to the other target (if
2802 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
2803 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
2805 * aix386-core.c: Initialise new field of bfd_target structure.
2806 * aout-adobe.c: Initialise new field of bfd_target structure.
2807 * aout-arm.c: Initialise new field of bfd_target structure.
2808 * aout-target.h: Initialise new field of bfd_target structure.
2809 * aout-tic30.c: Initialise new field of bfd_target structure.
2810 * binary.c: Initialise new field of bfd_target structure.
2811 * bout.c: Initialise new field of bfd_target structure.
2812 * cisco-core.c: Initialise new field of bfd_target structure.
2813 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2814 * coff-alpha.c: Initialise new field of bfd_target structure.
2815 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
2816 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2817 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
2818 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
2819 * coff-i386.c: Initialise new field of bfd_target structure.
2820 * coff-i860.c: Initialise new field of bfd_target structure.
2821 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2822 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2823 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2824 * coff-mips.c: Initialise new field of bfd_target structure.
2825 * coff-ppc.c: Initialise new field of bfd_target structure.
2826 * coff-rs6000.c: Initialise new field of bfd_target structure.
2827 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2828 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
2829 * coff-tic30.c: Initialise new field of bfd_target structure.
2830 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2831 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2832 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2833 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2834 * hppabsd-core.c: Initialise new field of bfd_target structure.
2835 * hpux-core.c: Initialise new field of bfd_target structure.
2836 * i386msdos.c: Initialise new field of bfd_target structure.
2837 * i386os9k.c: Initialise new field of bfd_target structure.
2838 * ieee.c: Initialise new field of bfd_target structure.
2839 * ihex.c: Initialise new field of bfd_target structure.
2840 * irix-core.c: Initialise new field of bfd_target structure.
2841 * mipsbsd.c: Initialise new field of bfd_target structure.
2842 * netbsd-core.c: Initialise new field of bfd_target structure.
2843 * oasys.c: Initialise new field of bfd_target structure.
2844 * osf-core.c: Initialise new field of bfd_target structure.
2845 * ppcboot.c: Initialise new field of bfd_target structure.
2846 * ptrace-core.c: Initialise new field of bfd_target structure.
2847 * sco5-core.c: Initialise new field of bfd_target structure.
2848 * som.c: Initialise new field of bfd_target structure.
2849 * srec.c: Initialise new field of bfd_target structure.
2850 * tekhex.c: Initialise new field of bfd_target structure.
2851 * trad-core.c: Initialise new field of bfd_target structure.
2852 * versados.c: Initialise new field of bfd_target structure.
2853 * vms.c: Initialise new field of bfd_target structure.
2855 1999-07-19 Andreas Schwab <schwab@suse.de>
2857 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
2860 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
2862 * elflink.h (elf_link_adjust_relocs): New function.
2863 (elf_bfd_final_link): Use it.
2864 (elf_link_input_bfd): Deal with the fact that there can be
2865 two relocation sections for a single section.
2866 (elf_reloc_link_order): Likewise.
2868 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
2869 a relocateable object.
2870 (_bfd_mips_elf_relocate_section): Handle relocateable links.
2872 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
2874 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
2875 (sparc64_elf_get_reloc_upper_bound,
2876 sparc64_elf_get_dynamic_reloc_upper_bound,
2877 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
2878 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
2880 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
2881 ELF64_R_TYPE_ID/DATA where appropriate.
2883 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
2885 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
2888 1999-07-16 Ian Lance Taylor <ian@zembu.com>
2890 * elf32-mips.c (mips_elf_local_relocation_p): New static
2892 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
2893 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
2894 Always set *require_jalxp.
2895 (mips_elf_stub_section_p): Mark abfd parameter as unused.
2896 (_bfd_mips_elf_relocate_section): Only look for LO16 following
2897 GOT16 if the GOT16 is against a local symbol. Don't return false
2898 for an undefined symbol. If there is an overflow, assert that we
2901 1999-07-16 Andreas Schwab <schwab@suse.de>
2903 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
2904 variables `link' and `elfsec'.
2905 (elf_bfd_final_link): Remove unused variable `os'.
2907 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
2909 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
2910 a PT_PHDR program headers.
2911 (_bfd_mips_elf_final_link): Don't assume there are going to be
2912 section symbols when we're not building a shared object.
2913 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
2916 1999-07-15 J.T. Conklin <jtc@redback.com>
2918 * config.bfd (i[3456]86-*-vxworks*): New target.
2920 1999-07-15 Mark Mitchell <mark@codesourcery.com>
2922 * elf32-mips.c (mips_elf_stub_section_p): New function.
2923 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
2924 (mips_elf_relocate_section): Adjust calling sequence for
2925 mips_elf_calculate_relocation and mips_elf_perform_relocation.
2926 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
2929 1999-07-15 Ian Lance Taylor <ian@zembu.com>
2931 * configure.in: Bump version number to 2.9.5.
2932 * configure: Rebuild.
2934 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
2936 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
2938 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
2939 to derive final type instead of hardwiring a selection.
2941 1999-07-14 Mark Mitchell <mark@codesourcery.com>
2943 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
2944 things relocated by R_MIPS16_GPREL.
2945 (mips_elf_perform_relocation): Likewise.
2947 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
2949 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
2951 1999-07-14 Richard Henderson <rth@cygnus.com>
2953 * elf32-mips.c (struct mips_got_info): Add global_gotno.
2954 (_bfd_mips_elf_size_dynamic_sections): Set it.
2955 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
2956 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
2957 new argument max_local.
2959 1999-07-14 Mark Mitchell <mark@codesourcery.com>
2961 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
2962 subwords when handling an R_MIPS16_26 relocation.
2963 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
2966 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
2967 dst_mask to match reality.
2968 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
2969 (mips_elf_obtain_contents): Use bfd_get.
2970 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
2971 (mips_elf_relocate_section): Likewise.
2973 1999-07-13 Mark Mitchell <mark@codesourcery.com>
2975 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
2976 (mips_elf_relocate_section): Adjust calling sequence for
2977 mips_elf_perform_relocation.
2978 (mips_elf_perform_relocation): Take additional argument. Handle
2979 R_MIPS16_26. Use bfd_put for convenience.
2981 1999-07-13 Richard Henderson <rth@cygnus.com>
2983 * elf.c (assign_file_positions_for_segments): Thinko last change.
2984 Always overwrite p_flags.
2986 1999-07-13 Richard Henderson <rth@cygnus.com>
2988 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
2989 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
2990 .dynbss and .rel[a].bss if want_dynbss.
2991 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
2993 1999-07-13 Richard Henderson <rth@cygnus.com>
2995 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
2997 1999-07-13 Richard Henderson <rth@cygnus.com>
2999 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
3000 (struct elf_link_hash_table): Add dynlocal.
3001 (_bfd_elf_link_lookup_local_dynindx): Prototype.
3002 (_bfd_elf_link_adjust_dynindx): Delete.
3003 (_bfd_elf_link_renumber_dynsyms): Prototype.
3004 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
3005 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
3006 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
3007 (_bfd_elf_link_lookup_local_dynindx): New function.
3008 (elf_link_renumber_hash_table_dynsyms): New function.
3009 (_bfd_elf_link_renumber_dynsyms): New function.
3010 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
3011 (struct elf_assign_sym_version_info): Delete removed_dynamic.
3012 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
3013 instead of elf_link_remove_section_and_adjust_dynindices.
3014 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
3015 (elf_link_assign_sym_version): Remove removed_dynamic code.
3016 (elf_link_renumber_dynsyms): Delete.
3017 (elf_bfd_final_link): Install section and local symbols into .dynsym.
3019 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
3020 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
3021 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
3022 * elf32-mips.c: Similarly.
3023 * elf32-ppc.c: Similarly.
3024 * elf32-sparc.c: Similarly.
3025 * elf64-alpha.c: Similarly.
3026 * elf64-sparc.c: Similarly.
3028 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3030 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
3031 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
3032 when the relocation is against _gp_disp.
3034 1999-07-12 Mark Mitchell <mark@codesourcery.com>
3036 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
3037 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
3038 to possibly_dynamic_relocs. Adjust usage throughout code.
3039 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
3040 (elf_mips_ctor64_howto): Likewise.
3041 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
3043 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
3044 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
3045 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
3046 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
3048 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3050 * Makefile.am: Rebuild dependencies.
3051 * Makefile.in: Rebuild.
3053 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
3054 * bfd-in2.h: Rebuild.
3056 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3057 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
3058 structure initializations. Add casts.
3059 * reloc.c (EMPTY_HOWTO): Define.
3060 * bfd-in2.h: Rebuild.
3061 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
3062 comparisons against 0.
3063 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
3064 previous_ibfd_e_flags to unsigned long.
3065 * vms.h (struct vms_private_data_struct): Change section_count to
3067 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
3068 (_bfd_vms_write_gsd): Change symnum to unsigned.
3069 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
3070 * vms-tir.c (etir_sta): Change psect to unsigned.
3071 (alloc_section): Change idx to unsigned.
3072 (tir_sta, tir_ctl): Change psect to unsigned.
3073 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
3074 * vms.c (priv_section_count): Change to unsigned.
3076 1999-07-12 Andreas Schwab <schwab@suse.de>
3078 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
3079 * m68klinux.c: Likewise.
3081 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3083 * Many files: Changes to avoid gcc warnings: Remove unused local
3084 variables. Add default case to enum switches.
3085 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
3086 compile if not COFF_IMAGE_WITH_PE.
3087 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
3088 (bfd_arm_get_bfd_for_interworking): Likewise.
3089 (bfd_arm_process_before_allocation): Likewise.
3090 * epoc-pei-arm.c: Don't rename bfd_arm functions.
3091 * pei-arm.c: Likewise.
3092 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
3093 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
3094 (mips_elf_got16_entry): Put parens around & in body of ==.
3095 (mips_elf_calculate_relocation): Correct test for empty string.
3096 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
3098 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
3101 1999-07-11 Ian Lance Taylor <ian@zembu.com>
3103 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3104 as appropriate. Fill in structure initializations. Add variable
3105 initializations. Add casts.
3106 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
3107 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
3109 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
3111 * elf-bfd.h (bfd_elf_hash): Update declaration.
3112 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
3113 when calling bfd_elf_hash.
3115 1999-07-11 Mark Mitchell <mark@codesourcery.com>
3117 * libbfd.c (bfd_put_8): Make it of type `void'.
3118 * bfd-in2.h: Regenerated.
3119 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
3121 (_bfd_mips_elf_final_link): Likewise.
3123 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
3125 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
3127 * config.bfd (hppa*-*-linux-gnu*): New target
3129 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3131 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
3132 (_bfd_mips_elf_create_dynamic_sections): New function.
3133 (_bfd_mips_elf_add_symbol_hook): Likewise.
3134 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
3135 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3136 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3137 (_bfd_mips_elf_gc_mark_hook): Likewise.
3138 (_bfd_mips_elf_gc_sweep_hook): Likewise.
3139 (_bfd_mips_elf_always_size_sections): Likewise.
3140 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3141 (_bfd_mips_elf_check_relocs): Likewise.
3142 (_bfd_mips_elf_link_hash_table_create): Likewise.
3143 (_bfd_mips_elf_print_private_data): Likewise.
3144 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
3145 (_bfd_mips_elf_final_link): Likewise.
3146 (_bfd_mips_elf_additional_program_headers): Likewise.
3147 (_bfd_mips_elf_modify_segment_map): Likewise.
3148 (_bfd_mips_elf_relocate_section): Likewise.
3149 * elf32-mips.c (mips_elf32_object_p): Move contents into
3150 _bfd_mips_elf_object_p.
3151 (mips_elf_additional_program_headers): Rename to
3152 _bfd_mips_elf_additional_program_headers.
3153 (mips_elf_modify_segment_map): Rename to
3154 _bfd_mips_elf_modify_segment_map.
3155 (elf_mips_abi_name): Change prototype.
3156 (mips_elf32_section_from_shdr): Merge into
3157 _bfd_mips_elf_section_from_shdr.
3158 (mips_elf32_section_processing): Merge into
3159 _bfd_mips_elf_section_processing.
3160 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
3161 the right back-end ELF linker.
3162 (mips_elf_relocate_section): Rename to
3163 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
3164 (mips_elf_link_output_symbol_hook): Rename to
3165 _bfd_mips_elf_link_output_symbol_hook.
3166 (mips_elf_create_dynamic_section): Rename to
3167 _bfd_mips_elf_create_dynamic_section.
3168 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
3169 Adjust for 64-bit code. Use mips_elf_got_section.
3170 (mips_elf_adjust_dynamic_symbol): Rename to
3171 _bfd_mips_elf_adjust_dynamic_symbol. Use
3172 mips_elf_allocate_dynamic_relocations.
3173 (mips_elf_finish_dynamic_symbol): Rename to
3174 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
3175 Adjust for 64-bit code.
3176 (mips_elf_finish_dynamic_sections): Rename to
3177 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
3178 (mips_elf_always_size_sections): Rename to
3179 _bfd_mips_elf_always_size_sections.
3180 (mips_elf_add_symbol_hook): Rename to
3181 _bfd_mips_elf_add_symbol_hook.
3182 (mips_elf_next_lo16_addend): Constify.
3183 (mips_elf_calculate_relocation): Likewise.
3184 (mips_elf_obtain_contents): Likewise.
3185 (mips_elf_perform_relocation): Likewise.
3186 (mips_elf_create_dynamic_relocation): Likewise.
3187 (mips_elf_allocate_dynamic_relocations): New function.
3188 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
3189 (MIPS_ELF_REL_SIZE): Likewise.
3190 (MIPS_ELF_DYN_SIZE): Likewise.
3191 (MIPS_ELF_GOT_SIZE): Likewise.
3192 (MIPS_ELF_SYM_SIZE): Likewise.
3193 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
3194 (MIPS_ELF_GET_WORD): Likewise.
3195 (MIPS_ELF_PUT_WORD): Likewise.
3196 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3197 (STUB_LW): Conditionalize for 64-bit value.
3198 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
3200 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
3201 Check it for inconsistency.
3202 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
3204 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
3206 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
3207 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
3208 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
3209 (mips_elf_local_got_index): Likewise.
3210 (mips_elf_got_page): Likewise.
3211 (mips_elf_got_info): Likewise.
3212 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
3213 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
3214 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
3215 instead of constant `2'.
3216 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
3217 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
3218 (mips_elf_size_dynamic_sections): Use
3219 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
3220 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
3221 Adjust all releveant entries in elf backend table.
3222 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
3223 (mips_elf64_section_processing): Likewise.
3224 Adjust elf backend entries to use _bfd_mips_elf variants now
3227 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
3229 (size_dynamic_sections): Likewise.
3230 (elf_link_output_extsym): Likewise.
3231 * elf.c: (elf_fake_sections): Likewise.
3232 * libbfd.c (bfd_get): New macro.
3233 (bfd_put): Likewise.
3234 * bfd-in2.h: Regenerated.
3236 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3238 * elf-bfd.h (elf_size_info): Add hash_entry_size,
3239 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
3240 wap_reloca_in, and swap_reloca_out.
3241 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
3242 multiple internal relocations per external relocation.
3243 (link_read_relocs): Likewise.
3244 (elf_bfd_final_link): Likewise.
3245 (elf_link_input_bfd): Likewise.
3246 (elf_gc_mark): Likewise.
3247 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3248 * elfcode.h (elf_swap_dyn_out): Adjust type to match
3250 (size_info): Add entries for new fields.
3251 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
3252 (mips_elf64_be_swap_reloc_in): New function.
3253 (mips_elf64_be_swap_reloc_out): Likewise.
3254 (mips_elf64_be_swap_reloca_in): Likewise.
3255 (mips_elf64_be_swap_reloca_out): Likewise.
3256 (mips_elf64_size_info): Add entries for new fields.
3258 1999-07-07 Ian Lance Taylor <ian@zembu.com>
3260 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
3261 field equals the new rel_count field.
3262 (elf_link_input_bfd): When doing a relocateable link, use the new
3263 rel_count field rather than the reloc_count field.
3264 (elf_reloc_link_order): Likewise.
3265 (elf_finish_pointer_linker_section): Likewise.
3267 Based on patch from H.J. Lu <hjl@gnu.org>:
3268 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
3269 shared library to override a weak definition in a regular object.
3271 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
3273 * libhppa.h: Revert July 2, 1999 patch.
3275 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
3276 need to generate DLTIND relocations, not DLTREL relocations.
3278 1999-07-05 Nick Clifton <nickc@cygnus.com>
3280 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
3282 (coff_set_flags): Recognise arm 5 architectures.
3284 * cpu-arm.c: Add support for strongarm and arm9 cpus.
3285 Add support for armv5 architecture.
3287 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
3289 * reloc.c: Add new, assembler only, ARM reloc:
3290 BFD_RELOC_ARM_ADRL_IMMEDIATE.
3292 * bfd-in2.h: Regenerate.
3294 1999-07-02 Mark Mitchell <mark@codesourcery.com>
3296 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
3297 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
3298 * elf.c (_bfd_elf_find_nearest_line): Pass it.
3299 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
3300 * elf32-mips.c (ABI_64_P): New macro.
3301 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
3302 (_bfd_mips_elf_find_nearest_line): Adjust call to
3303 _bfd_dwarf2_find_nearest_line.
3304 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
3305 * libbfd.h: Regenerated.
3307 1999-07-02 Ian Lance Taylor <ian@zembu.com>
3309 * config.bfd: Add * at the end of i[3456]86-*-unixware.
3311 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
3313 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
3314 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
3316 1999-07-01 Mark Mitchell <mark@codesourcery.com>
3318 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
3320 (_bfd_elf_init_reloc_shdr): New function.
3321 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
3322 bfd_alloc followed by memset.
3323 (_bfd_elf_init_reloc_shdr): New function, split out from ...
3324 (elf_fake_sections): Here.
3325 (assign_section_numbers): Assign section numbers for the second
3326 relocation section, if required.
3327 * elflink.h (elf_link_output_relocs): New function.
3328 (elf_link_size_reloc_section): Likewise.
3329 (elf_bfd_final_link): Use elf_link_size_reloc_section.
3330 (elf_link_input_bfd): Use elf_link_output_relocs.
3332 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
3333 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
3335 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
3337 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
3340 1999-06-28 Mark Mitchell <mark@codesourcery.com>
3342 * elf32-mips.c (mips_elf_got_info): Move declaration before
3343 prototypes. Change global_gotsym to be a pointer to a hash entry,
3344 rather than a number index.
3345 (mips_elf_link_hash_entry): Move declaration before prototypes.
3346 (mips_elf_irix6_finish_dynamic_symbol): New function.
3347 (mips_elf_sign_extend): Likewise.
3348 (mips_elf_high): Likewise.
3349 (mips_elf_higher): Likewise.
3350 (mips_elf_highest): Likewise.
3351 (mips_elf_global_got_index): Likewise.
3352 (mips_elf_local_got_index): Likewise.
3353 (mips_elf_got_offset_from_index): Likeiwse.
3354 (mips_elf_record_global_got_symbol): Likewise.
3355 (mips_elf_got_page): Likewise.
3356 (mips_elf_next_lo16_addend): Likewise.
3357 (mips_elf_calculate_relocation): Likewise.
3358 (mips_elf_obtain_contents): Likewise.
3359 (mips_elf_perform_relocation): Likewise.
3360 (mips_elf_assign_gp): Likewise.
3361 (mips_elf_sort_hash_table_f): Likewise.
3362 (mips_elf_sort_hash_table): Likewise.
3363 (mips_elf_got_section): Likewise.
3364 (mips_elf_got_info): Likewise.
3365 (mips_elf_create_local_got_entry): Likewise.
3366 (mips_elf_got16_entry): Likewise.
3367 (mips_elf_create_dynamic_relocation): Likewise.
3368 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
3369 (mips_elf_final_gp): Use mips_elf_assign_gp.
3370 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
3371 into SHN_SCOMMON automatically on IRIX6.
3372 (mips_elf_add_symbol_hook): Likewise.
3373 (mips_elf_relocate_section): Rewrite, using
3374 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3375 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
3376 Don't deal with .rld_map on IRIX6.
3377 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
3378 section flags appropriately for .got.
3379 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
3380 the got. Call mips_elf_record_global_got_symbol and allocate
3381 local got space appropriately.
3382 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
3383 char *. Rework calculation of GOT size. Sort dynamic symbol
3384 table entries so entries that do not require GOT entries appear at
3385 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
3386 code dealing with DT_INIT and DT_FINI. Remove fiddling with
3388 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
3390 (mips_elf_finish_dynamic_symbol): Use
3391 mips_elf_irix6_finish_dynamic_symbol.
3392 (mips_elf_finish_dynamic_sections): Correct off-by-one error
3393 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
3394 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
3396 1999-06-30 Ian Lance Taylor <ian@zembu.com>
3398 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
3399 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
3401 1999-06-04 Philip Blundell <philb@gnu.org>
3403 * elf32-arm.h (elf_backend_got_header_size): Define.
3404 (elf_backend_plt_header_size): Likewise.
3406 1999-06-28 Jim Pick <jim@jimpick.com>
3408 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
3410 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
3412 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
3413 relocation function.
3414 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
3416 1999-06-27 Mark Mitchell <mark@codesourcery.com>
3418 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
3419 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
3420 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
3421 (_bfd_mips_elf_section_from_shdr): Use them.
3422 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
3423 of GP-relative sections.
3424 (_bfd_mips_elf_set_section_contents): Use them.
3425 (_bfd_mips_elf_section_processing): Share code between .sdata and
3426 .lit4/.lit8 sections. Set appropriate flags for .srdata.
3427 (mips_elf_additional_program_headers): Add handling for
3428 PT_MIPS_OPTIONS segment on IRIX6.
3429 (mips_elf_modify_segment_map): Likeiwse.
3430 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
3431 Include the options sections on IRIX6. Don't look for GP-relative
3432 sections by name; use SHF_MIPS_GPREL instead.
3433 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
3435 (mips_elf_create_dynamic_sections): Don't muck about with section
3436 alignments and such on IRIX6.
3437 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
3438 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
3439 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
3440 bfd_zalloc rather than bfd_alloc and memset.
3441 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
3442 Don't assert the existence of .rld_map on IRIX6.
3443 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
3445 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
3446 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
3449 1999-06-26 Mark Mitchell <mark@codesourcery.com>
3451 * elf32-mips.c (mips_elf_swap_msym_in): New function.
3452 (mips_elf_swap_msym_out): New function.
3453 (mips_elf_create_msym_section): Likewise.
3454 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
3455 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
3456 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
3457 section not named .msym.
3458 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
3459 .msym directly. Set appropriate attributes for the .msym
3461 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
3462 (mips_elf_link_hash_newfunc): Clear it.
3463 (mips_elf_create_dynamic_sections): Create the .msym section
3465 (mips_elf_size_dynamic_sections): Allocate space for the
3466 .msym section. Add a DT_MIPS_MSYM entry.
3467 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
3469 (mips_elf_finish_dynamic_sections): Assign a value for
3470 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
3472 * elf32-mips.c (irix_compat_t): New enumeration.
3473 (ABI_N32_P): New macro.
3474 (IRIX_COMPAT): Likewise.
3475 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
3476 (mips_elf_relocate_section): Fix typo.
3478 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
3480 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
3481 as writable PE sections.
3483 1999-06-26 David Mosberger <davidm@hpl.hp.com>
3485 * dwarf2.c (struct arange): New type.
3486 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
3487 (arange_add): New function.
3488 (decode_line_info): Keep track of address ranges that a compilation
3490 (comp_unit_contains_address): Return true if address is contained
3491 in _any_ of the address ranges associated with a compilation unit.
3492 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
3493 on the first comp_unit that contains the address.
3495 1999-06-26 David Mosberger <davidm@hpl.hp.com>
3497 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
3498 (decode_line_info): Add variable STASH and initialize it to point
3499 to the per-bfd dwarf2_debug info. Remove static variable
3500 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
3502 1999-06-26 Ian Lance Taylor <ian@zembu.com>
3504 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
3505 shared library to have an undefined symbol.
3507 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
3508 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
3510 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
3512 * elf-hppa.c (elf_hppa_final_write_processing): New function.
3513 * elf32-hppa.c: Remove everything related to symbol extension
3514 sections & records. Use the common elf_hppa_final_write_processing.
3516 1999-06-22 Mark Mitchell <mark@codesourcery.com>
3518 * elflink.h (size_dynamic_sections): Use user-specified init/fini
3519 functions instead of _init/_fini if requested.
3521 1999-06-23 Ian Lance Taylor <ian@zembu.com>
3523 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
3526 1999-06-22 Ian Lance Taylor <ian@zembu.com>
3528 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
3529 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
3531 (ppc_elf_finish_dynamic_sections): Check for positive section
3532 dynindx field, rather than comparing against -1.
3533 (ppc_elf_relocate_section): Only return false if undefined_symbol
3534 or reloc_overflow fail, not always upon encountering an error.
3536 1999-06-22 Mark Mitchell <mark@codesourcery.com>
3538 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
3539 bfd_byte * before performing pointer arithmetic.
3541 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
3543 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
3545 * elf32-hppa.c: Include elf-hppa.h.
3546 (ARCH_SIZE): Define.
3547 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
3549 (elf32_hppa_info_to_howto): Similarly.
3550 (elf_hppa_howto_table): Similarly.
3551 (elf_hppa_reloc_type_lookup): Similarly.
3552 (hppa_elf_gen_reloc_type): Similarly.
3553 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
3555 1999-06-22 Nick Clifton <nickc@cygnus.com>
3557 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
3558 handling R_V850_22_PCREL relocation.
3560 1999-06-21 Ian Lance Taylor <ian@zembu.com>
3562 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
3565 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
3567 * section.c (_bfd_strip_section_from_output): Ignore sections
3568 DISCARDed by the link script.
3570 1999-06-19 Ian Lance Taylor <ian@zembu.com>
3572 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
3573 Remove unused local variable spp.
3575 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
3576 the entry symbol is not set.
3578 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
3580 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
3581 GPDISP or LITUSE in a relocatable link.
3583 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3585 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
3586 * (alloc_dwarf1_func): Likewise.
3588 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
3590 * libhppa.h: Fix various formatting errors.
3591 (assemble_3); Rewrite using CATENATE.
3592 (assemble_17): Fix various bugs.
3594 1999-06-16 Nick Clifton <nickc@cygnus.com>
3596 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
3598 1999-06-15 Richard Henderson <rth@cygnus.com>
3600 * section.c (SEC_SHORT): Define.
3601 * bfd-in2.h: Rebuild.
3603 1999-06-13 Mark Mitchell <mark@codesourcery.com>
3605 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
3606 Remove abfd parameter. Use _bfd_strip_section_from_output.
3607 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
3609 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
3610 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
3611 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
3613 (bfd_elf_size_dynamic_sections): Use it.
3615 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3617 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
3618 complain_overflow_bitfield to complain_overflow_signed.
3620 1999-06-13 Mark Mitchell <mark@codesourcery.com>
3622 * elflink.h (elf_link_read_relocs_from_section): New function,
3624 (elf_link_read_relocs): Here. Use it for both relocation
3627 1999-06-12 Mark Mitchell <mark@codesourcery.com>
3629 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
3630 asect->reloc_count is valid.
3632 1999-06-12 Ian Lance Taylor <ian@zembu.com>
3634 * elf32-mips.c (mips_elf32_section_processing): Permit a
3635 SHT_MIPS_REGINFO section to have a size of 0.
3637 1999-06-12 David O'Brien <obrien@freebsd.org>
3639 * config.bfd (alpha*-*-freebsd*): New target.
3640 (i[3456]86-*-freebsd*): Now defaults to ELF.
3642 1999-06-11 Ian Lance Taylor <ian@zembu.com>
3644 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
3645 wrap if the relocation covers the high bit of an address.
3647 * dwarf2.c (decode_line_info): Remove unused variable first_time.
3649 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
3651 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
3652 instead of R_SPARC_max.
3653 (sparc64_elf_info_to_howto): Likewise.
3654 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
3655 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
3657 1999-06-07 Richard Henderson <rth@cygnus.com>
3659 * section.c (_bfd_strip_section_from_output): Remove output
3660 sections with no initial link_order.
3662 1999-06-07 Nick Clifton <nickc@cygnus.com>
3664 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
3666 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3668 * Makefile.am (SOURCE_HFILES): Add missing headers.
3669 * Makefile.in: Regenerated.
3671 1999-06-06 Mark Mitchell <mark@codesourcery.com>
3673 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
3676 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3678 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
3679 range undefweak symbols.
3680 * hash.c: Add missing comma after @xref{}
3681 * linker.c: Likewise.
3683 1999-06-04 Nick Clifton <nickc@cygnus.com>
3685 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
3687 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
3688 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
3689 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
3690 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
3692 1999-06-04 Ian Lance Taylor <ian@zembu.com>
3694 * Makefile.am: Rebuild dependencies.
3695 (BFD32_BACKENDS): Add dwarf1.lo.
3696 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
3697 * Makefile.in: Rebuild.
3699 1999-06-04 Nick Clifton <nickc@cygnus.com>
3701 * Makefile.am: Add epoc-arm-pe target.
3702 * Makefile.in: Regenerate.
3703 * pe-arm.c: Only redefine interworking function names if they have
3704 not already been redefined.
3705 * pei-arm.c: Only redefine interworking function names if they have
3706 not already been redefined.
3707 * epoc-pe-arm.c: Redefine interworking function names to avoid a
3709 * epoc-pei-arm.c: Redefine interworking function names to avoid a
3712 1999-06-03 Nick Clifton <nickc@cygnus.com>
3714 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
3716 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3718 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
3720 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3722 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
3723 start / stop for recalculating of r_addend of R_SH_SWITCH*.
3725 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3727 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
3728 in other text sections.
3730 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3732 * libbfd.c (_bfd_generic_verify_endian_match): New function.
3733 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
3734 * libbfd.h: Regenerate.
3735 * coff-sh.c (sh_merge_private_data): Delete.
3736 (coff_bfd_merge_private_bfd_data): Change to
3737 _bfd_generic_verify_endian_match.
3738 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
3740 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
3742 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
3744 1999-06-03 Ian Lance Taylor <ian@zembu.com>
3746 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
3748 (bfd_elf32_arm_process_before_allocation): Likewise.
3749 * bfd-in2.h: Rebuild.
3751 1999-06-03 David Mosberger <davidm@hpl.hp.com>
3753 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
3754 track of end_sequence markers.
3755 (add_line_info): Add END_SEQUENCE arg.
3756 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
3757 debug-line info---it doesn't work right if a compilation unit
3758 consists of multiple discontiguous code-sequences. It would be
3759 worthwhile to optimize for the common case where a compilation
3760 unit results in a contiguous set of code sequences, but this is
3761 quite tricky to get right for arbitrary DWARF2 files.
3762 (lookup_address_in_line_info_table): Don't use the last line entry
3763 for a compilation unit for anything with an address higher than
3764 this line entry. Also, check for end_sequence markers to
3765 correctly handle discontinuities.
3766 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
3767 compilation units, check all compilation units with each->high==0
3768 just like when reading compilation units.
3770 * dwarf2.c (decode_line_info): Initialize table->files and
3771 table->last_line to NULL to avoid segfaults due to random
3772 values in these members.
3773 (concat_filename): Check for out-of-range file number before
3774 indexing filename table. Segfaults suck.
3776 * dwarf2.c (decode_line_info): Don't truncate address to least
3777 significant 32 bits (breaks 64 bit targets).
3778 (lookup_address_in_function_table): Ditto.
3779 (comp_unit_contains_address): Ditto.
3781 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
3783 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
3784 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
3785 (mips_elf64_howto_table_rela): Likewise.
3787 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
3789 (elf_slurp_reloc_table): Here. Use it to handle the case where a
3790 single section has two associated relocation sections.
3792 1999-06-02 Mark Salter <msalter@cygnus.com>
3794 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
3795 COFF_WITH_PE defined.
3797 1999-06-02 Nick Clifton <nickc@cygnus.com>
3799 * pe-arm.c: Rename global arm interworking functions to avoid name
3800 collision when all targets BFD is built.
3803 1999-05-31 Mark Mitchell <mark@codesourcery.com>
3805 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
3806 may_use_rel_p, may_use_rela_p, default_use_rela_p.
3807 (bfd_elf_section_data): Add use_rela_p.
3808 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
3809 (_bfd_elf_new_section_hook): Likewise.
3810 (elf_fake_sections): Use may_use_rela_p, etc., instead of
3812 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
3813 * elfcode.h (write_relocs): Determine whether or not use rela
3814 relocs based on the relocation section header.
3815 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
3816 instead of use_rela_p.
3817 * elfxx-target.h (elf_backend_may_use_relp): New macro.
3818 (elf_backend_may_use_rela_p): Likewise.
3819 (elf_backend_default_use_rela_p): Likewise.
3820 (elfNN_bed): Use them.
3822 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
3824 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
3826 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
3828 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
3829 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
3830 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
3831 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
3832 * bfd-in2.h: Regenerated.
3833 * libbfd.h: Likewise.
3834 * elf32-mips.c (mips_info_to_howto_rela): New function.
3835 (USE_REL): Adjust for new conventions.
3836 (MINUS_ONE): New macro.
3837 (elf_mips_howto_table): Add R_MIPS_SUB.
3838 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
3840 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
3841 .MIPS.content section.
3842 (_bfd_mips_elf_fake_sections): Treat all sections that begin
3843 with .MIPS.content as .MIPS.content sections. Set
3844 SHF_MNIPS_NOSTRIP for such section.
3845 (elf_info_to_howto): Define to mips_info_to_howto_rela.
3846 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
3847 MIPS_GOT_OFST, and MIPS_GOT_DISP.
3849 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3851 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
3854 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
3857 1999-05-30 Philip Blundell <philb@gnu.org>
3859 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
3860 1993-03-25 (!!). Take into account the bitmasks for the reloc so
3861 the addend does not overflow into the rest of the word.
3863 1999-05-29 Nick Clifton <nickc@cygnus.com>
3865 * bfd-in.h: Amend prototype for
3866 bfd_elf32_arm_process_before_allocation .
3867 * bfd-in.h: Regenerate.
3869 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
3870 elements in a fixed sized array.
3871 (ARM_ELF_ABI_VERSION): Define.
3872 (ARM_ELF_OS_ABI_VERSION): Define.
3873 (R_ARM_THM_ABS5): Fix rightshift and size.
3874 (R_ARM_THM_PC22): Fix size.
3875 (R_ARM_PLT32): Define Howto.
3876 (find_howto): New function: Locate a howto based on a reloc
3878 (elf32_arm_info_to_howto): Use find_howto if necessary.
3879 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
3880 bfd_reloc_code_real_type.
3881 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
3882 and BFD_RELOC_VTABLE_ENTRY.
3883 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
3885 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
3886 elements in a fixed sized array.
3887 (ARM_ELF_ABI_VERSION): Define.
3888 (ARM_ELF_OS_ABI_VERSION): Define.
3889 (R_ARM_THM_ABS5): Fix rightshift and size.
3890 (R_ARM_THM_PC22): Fix size.
3891 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
3892 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
3893 bfd_reloc_code_real_type.
3895 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
3896 no_pipeline_knowledge.
3897 (elf32_arm_link_hash_create): Initialise new field to zero.
3898 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
3899 no_pipeline_knowledge. Use this parameter to initialise the field
3900 in the globals data structure.
3901 (elf32_arm_final_link_relocate): Only add in pipeline offset if
3902 no_pipeline_knowledge is false and the binary is from an old
3904 (elf32_arm_merge_private_data): Generate an error if an attempt is
3905 made to linl together big endian and little endian code.
3906 (elf32_arm_post_process_headers): New function: Initialise the
3907 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
3909 (elf_backend_post_process_headers): Define.
3911 1999-05-28 Nick Clifton <nickc@cygnus.com>
3913 * elf-bfd.h (struct elf_backend_data): Add new field:
3914 elf_backend_post_process_headers.
3916 * elfxx-target.h (elf_backend_post_process_headers): Define to
3917 NULL if not already defined.
3918 (elfNN_bed): Initialise elf_backend_post_process_headers field.
3920 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
3922 (_bfd_elf_compute_section_file_positions): Call
3923 elf_backend_post_process_headers if defined.
3925 1999-05-28 Ian Lance Taylor <ian@zembu.com>
3927 * configure.in: Check whether getuid and getgid exist.
3928 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
3929 HAVE_GETGID are not defined, respectively.
3930 (bfd_write_armap): Don't special case on _WIN32 for getuid and
3932 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
3933 * configure, config.in: Rebuild.
3935 1999-05-28 Martin Dorey <mdorey@madge.com>
3937 * elf32-i960.c: New file.
3938 * elf.c (prep_headers): Handle bfd_arch_i960.
3939 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
3940 * config.bfd (i960-*-elf*): New target.
3941 * configure.in (bfd_elf32_i960_vec): New target vector.
3942 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
3943 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
3944 * Makefile.in, aclocal.m4, configure: Rebuild.
3946 1999-05-27 Nick Clifton <nickc@cygnus.com>
3948 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
3950 (find_howto): New function: Find entries in the
3951 elf32_arm_howto_table.
3952 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
3954 (elf32_arm_reloc_type_lookup): Add lookup for
3955 BFD_RELOC_ARM_PLT32.
3957 1999-05-25 Philip Blundell <pb@nexus.co.uk>
3959 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
3960 (elf32_arm_link_hash_table_create): Use above function as the
3961 constructor for hash table entries.
3962 (elf32_arm_relocate_section): Avoid crash when there is no output
3964 (elf32_arm_final_link_relocate): New parameter h.
3965 (elf32_arm_relocate_section): Pass symbol hash entry to above
3967 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
3970 1999-05-25 Catherine Moore <clm@cygnus.com>
3972 * coff-arm.c (coff_arm_relocate_section): Don't emit
3973 base file entries for pc-relative values.
3975 1999-05-25 DJ Delorie <dj@cygnus.com>
3977 * peicode.h (coff_swap_sym_in): When we create the actual section
3978 to reflect the not-there section C_SECTION symbols refer to,
3979 change the symbol class to C_STAT as the section is now really
3982 1999-05-24 Philip Blundell <pb@nexus.co.uk>
3984 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
3987 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
3989 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
3991 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
3992 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
3994 1999-05-16 Nick Clifton <nickc@cygnus.com>
3996 * coff-mcore.c (in_reloc_p): Reinstate.
3998 1999-05-15 Nick Clifton <nickc@cygnus.com>
4000 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
4001 * bfd-in2.h: Regenerate.
4002 * coff-mcore.c (in_reloc_p): Remove defintion.
4003 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
4004 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
4005 IMAGE_REL_MCORE_RVA.
4006 (coff_mcore_rtype_to_howto): Add special processing for
4007 IMAGE_REL_MCORE_RVA.
4008 (coff_mcore_relocate_section): Add support for
4009 IMAGE_REL_MCORE_RVA.
4010 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
4011 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
4013 (mcore_elf_relocate_section): Delete redundant case labels.
4015 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4017 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
4018 precedence between bit-and and comparison.
4020 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
4022 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
4023 list of target formats (targ_selvecs).
4024 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
4025 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
4027 1999-05-10 DJ Delorie <dj@cygnus.com>
4029 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
4030 reasonable mode until "ar x" is smart enough to skip it (fixes
4031 gcc/libgcc.a builds on mips-ecoff targets
4033 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
4034 to work. Hack to support MS import libraries, which use different
4035 COMDAT types than GNU.
4036 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
4037 to implied zero-length sections (see peicode below)
4038 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
4039 filename symbols, which use one *or more* auxents.
4040 * coffswap.h (coff_swap_aux_in): ditto
4041 * peicode.h (coff_swap_sym_in): Build the implied zero-length
4044 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
4046 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
4047 for all relocations.
4049 1999-05-10 Catherine Moore <clm@cygnus.com>
4051 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
4052 if COFF_IMAGE_WITH_PE.
4053 (bfd_arm_process_before_allocation): Likewise.
4054 (bfd_arm_get_bfd_for_interworking): Likewise.
4055 * coff-arm.c: Likewise.
4056 * bfd-in2.h: Regenerate.
4057 * configure.in (armpe_little_vec): Remove coff-arm.lo.
4058 (armpe_big_vec): Likewise.
4059 * configure: Rebuild.
4061 1999-05-10 Nick Clifton <nickc@cygnus.com>
4063 * elf.c (elf_fake_sections): Check for .rel. as start of rel
4064 section, not just .rel. Same for .rela.
4066 1999-05-07 Nick Clifton <nickc@cygnus.com>
4068 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
4069 endianism with an error message.
4071 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
4073 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
4074 assignment from "unsigned char *" to "char *".
4075 (decode_line_info): Likewise for dwarf_line_buffer assignment.
4077 1999-05-05 Catherine Moore <clm@cygnus.com>
4079 * coff-arm.c (coff_arm_relocate_section): Add one to
4080 address of ARM_RVA32 thumb functions.
4082 1999-05-05 Catherine Moore <clm@cygnus.com>
4084 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
4085 (elf32_m68k_copy_private_bfd_data): New.
4086 (elf32_m68k_merge_private_bfd_data): New.
4087 (elf32_m68k_print_private_bfd_data): New.
4088 (CPU32_FLAG): Define.
4089 (PLT_CPU32_ENTRY_SIZE): Define.
4090 (elf_cpu32_plt0_entry): Declare.
4091 (elf_cpu32_plt_entry): Declare.
4092 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
4093 (elf_m68k_finish_dynamic_symbol): Likewise.
4094 (elf_m68k_finish_dynamic_sections): Likewise.
4095 (elf_backend_plt_header_size): Remove definition.
4096 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4097 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4098 (bfd_elf32_bfd_set_private_flags): Define.
4099 (bfd_elf32_bfd_print_private_bfd_data): Define.
4101 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
4103 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
4104 and R_LONG_PCREL_MODE.
4106 1999-04-29 Nick Clifton <nickc@cygnus.com>
4108 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
4110 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
4112 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
4113 in relocation calculation.
4115 1999-04-26 Tom Tromey <tromey@cygnus.com>
4117 * aclocal.m4, configure: Updated for new version of libtool.
4119 1999-04-21 Nick Clifton <nickc@cygnus.com>
4121 * coff-mcore.c: Add support for mcore relocs.
4123 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
4125 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
4126 incorrect use EF_MIPS_xxBITPTRS.
4128 1999-04-18 Ian Lance Taylor <ian@zembu.com>
4130 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
4133 * bfd-in2.h: Rebuild.
4134 * libbfd.h: Rebuild.
4136 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
4138 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
4139 (coff_arm_relocate_section): Add ARM26D transform. Only
4140 change to ARM26D for relocateable links.
4142 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
4144 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
4145 (bfd_elf32_bfd_print_private_bfd_data): New.
4147 1999-04-15 Doug Evans <devans@casey.cygnus.com>
4149 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
4150 refetch addend if USE_REL, add many comments regarding current state.
4151 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
4152 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
4153 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
4154 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
4156 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
4158 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
4159 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
4161 1999-04-13 David Mosberger <davidm@hpl.hp.com>
4163 * dwarf2.c (decode_line_info): Don't truncate address to least
4164 significant 32 bits (breaks 64 bit targets).
4165 (lookup_address_in_function_table): Ditto.
4166 (comp_unit_contains_address): Ditto.
4168 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
4170 * coff-arm.c (arm_emit_base_file_entry): New routine.
4171 (A2T3_OFFSET): Define.
4172 (T2A3_OFFSET): Define.
4173 (coff_arm_relocate_section): Emit base file entries for interworking
4176 1999-04-13 Philip Blundell <philb@gnu.org>
4178 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
4179 relocs 17 through 19.
4181 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
4183 * elfcode.h: Remove fnmatch.h.
4184 * elflink.h (elf_link_assign_sym_version): Call back to ld
4185 instead of calling fnmatch.
4187 * config.bfd (i?86-*-beoself): Include pe vecs.
4189 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
4191 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
4194 1999-04-10 Richard Henderson <rth@cygnus.com>
4196 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
4197 when trying to resolve dynamic symbol references.
4198 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4199 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4200 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4201 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4202 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4203 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4204 * elflink.h (elf_link_output_extsym): Likewise.
4206 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
4208 * section.c (_bfd_strip_section_from_output): New function moved from
4209 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
4210 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
4211 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
4212 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
4213 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
4214 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
4215 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
4216 * bfd-in2.h: Update.
4218 1999-04-09 Ian Lance Taylor <ian@zembu.com>
4220 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
4222 1999-04-08 Nick Clifton <nickc@cygnus.com>
4224 * coff-mcore.c: New File: Support for mcore-pe targets.
4225 * cpu-mcore.c: New File: Support for mcore targets.
4226 * elf32-mcore.c: New File: Support for mcore-elf target.
4227 * pe-mcore.c: New File: Definitions for mcore-pe target.
4228 * pei-mcore.c: New File: Definitions for mcore-pei target.
4229 * Makefile.am: Add support for MCore targets.
4230 * Makefile.in: Regenerate.
4231 * config.bfd: Add support for MCore targets.
4232 * configure.in: Add support for MCore targets.
4233 * configure: Regenerate.
4234 * archures.c: Add support for MCore architecture.
4235 * bfd-in2.h: Regenerate.
4236 * coffcode.h: Add support for mcore-pe targets.
4237 * elf.c: Add support for mcore-elf target.
4238 * reloc.c: Add support for MCore relocs.
4239 * targets.c: Add support for MCore targets.
4241 1999-04-07 Nick Clifton <nickc@cygnus.com>
4243 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
4244 R_ARM_XPC25 and R_ARM_THM_XPC22.
4245 (elf32_arm_reloc_map): Remove redundant entries.
4247 1999-04-06 Ian Lance Taylor <ian@zembu.com>
4249 * sysdep.h (LC_MESSAGES): Never define.
4251 1999-04-06 Chris Torek <torek@bsdi.com>
4253 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
4254 all callers. Rewrite completely.
4255 (_bfd_relocate_contents): Rewrite overflow checking.
4256 * bfd-in2.h: Rebuild.
4258 1999-04-05 Ian Lance Taylor <ian@zembu.com>
4260 From Gabriel Paubert <paubert@iram.es>:
4261 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
4262 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
4263 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
4264 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
4265 * ppcboot.c (ppcboot_vec): Use little endian routines for
4268 * elf.c (elfcore_strndup): Only define if it will be used.
4269 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
4271 (ppc_elf_check_relocs): Remove unused local i.
4272 (ppc_elf_gc_mark_hook): Add default case to switch.
4274 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
4275 * srec.c (srec_scan): Accept \r in symbol definitions.
4276 (srec_object_p): Set HAS_SYMS if we saw any symbols.
4277 (symbolsrec_object_p): Likewise.
4279 1999-04-04 Don Bowman <don@pixsci.com>
4281 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
4283 1999-04-04 Ian Lance Taylor <ian@zembu.com>
4285 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
4287 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
4288 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
4290 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
4292 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
4295 1999-03-31 Nick Clifton <nickc@cygnus.com>
4297 * config.bfd: Add support for arm-epoc-pe target.
4298 * configure.in: Add support for arm-epoc-pe target.
4299 * configure: Regenerate.
4300 * targets.c: Add support for arm-epoc-pe target.
4301 * coff-arm.c: Allow header files to override definition of
4302 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
4303 * pe-arm.h: Allow previous header files to override definition of
4304 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4305 * pei-arm.h: Allow previous header files to override definition of
4306 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4307 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
4308 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
4310 1999-03-30 Nick Clifton <nickc@cygnus.com>
4312 * elf.c (elf_map_symbols): Handle the case where section
4313 symbols are generated for content-less sections which are
4314 not mapped to the output file.
4316 * linker.c: Replace direct references to fields in BFD structure
4317 with accessor macros.
4319 * elflink.h: Replace direct references to fields in BFD structure
4320 with accessor macros.
4322 1999-03-25 Philip Blundell <pb@nexus.co.uk>
4324 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
4326 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
4327 account when adjusting section symbols during a partial link.
4329 1999-03-24 Nick Clifton <nickc@cygnus.com>
4331 * coff-sparc.c (struct coff_reloc_map): Change type of field
4332 'bfd_reloc_val' to bfd_reloc_code_real_type.
4333 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
4334 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
4335 * elf32-arc.c (struct arc_reloc_map): Ditto.
4336 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
4337 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
4338 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
4339 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
4340 * elf32-sh.c (struct elf_reloc_map): Ditto.
4341 * elf32-sparc.c (struct elf_reloc_map): Ditto.
4342 * elf32-v850.c (struct v850_reloc_map): Ditto.
4343 * elf64-sparc.c (struct elf_reloc_map): Ditto.
4344 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
4345 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
4347 1999-03-17 Martin Hunt <hunt@cygnus.com>
4349 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
4350 function so source-level assembly works. If multiple N_SOs
4351 are seen without and N_FUNs, create an indextable entry with
4352 a NULL function name.
4354 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
4356 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
4357 of certian similar cpus.
4359 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
4361 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
4362 Add the 5000. Change the architecture for the 5400 to mips4.
4363 (elf_mips_mach): Add r5000.
4365 1999-03-11 Doug Evans <devans@casey.cygnus.com>
4367 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
4369 1999-03-11 Nick Clifton <nickc@cygnus.com>
4371 * binary.c (binary_set_section_contents): Generate warning about
4372 huge file offsets for any section that will occupy file space, not
4373 just those that are loadable.
4375 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
4377 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
4379 1999-02-22 Jim Lemke <jlemke@cygnus.com>
4381 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
4383 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
4385 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
4386 * elflink.h: Revert all changes since Feb 16. Instead:
4387 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
4388 appropriate. Copy it to version symbols.
4389 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
4390 symbols if appropriate.
4391 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
4392 symbol if appropriate.
4393 (elf_link_output_extsym): If symbol is marked as undefined, and
4394 has no nonweak references, mark it as weak undefined.
4396 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
4398 * elflink.h (elf_merge_symbol): When overriding a dynamic
4399 definition with a weak undefined symbol, set NEEDS_PLT if it is a
4401 (elf_link_add_object_symbols): Don't copy the other field if we
4404 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
4406 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
4407 shared object with a weak undefined symbol.
4409 1999-02-18 Nick Clifton <nickc@cygnus.com>
4411 * elfarm-nabi.c: Set partial_inplace back to false.
4413 1999-02-17 Nick Clifton <nickc@cygnus.com>
4415 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
4416 (USER_LABEL_PREFIX): Set to "_".
4418 The following patches are from: Scott Bambrough
4419 <scottb@corelcomputer.com>
4421 * libaout.h (M_ARM6_NETBSD): Set to 143.
4423 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
4424 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
4425 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
4426 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
4427 * bfd-in2.h: Regenerate.
4429 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
4430 'true' as REL relocs are now being used. Add new PIC relocs:
4431 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
4432 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
4434 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
4436 (elf32_arm_final_link_relocate): Change parameters so that entire
4437 reloc is passed. Add support for PIC relocs.
4438 (elf32_arm_relocate_section): Pass entire reloc to
4439 elf32_arm_final_link_relocate.
4440 (elf32_arm_check_relocs): Handle new PIC relocs.
4441 (elf32_arm_adjust_dynamic_symbol): New function.
4442 (elf32_arm_size_dynamic_sections): New function.
4443 (elf32_arm_discard_copies): New function.
4444 (elf32_arm_finish_dynamic_symbol): New function.
4445 (elf32_arm_finish_dynamic_sections): New function.
4446 (ELF_MAXPAGE_SIZE): Define.
4447 (bfd_elf32_bfd_reloc_type_lookup): Define.
4448 (elf_backend_relocate_section): Define.
4449 (elf_backend_adjust_dynamic_symbol): Define.
4450 (elf_backend_create_dynamic_sections): Define.
4451 (elf_backend_finish_dynamic_symbol): Define.
4452 (elf_backend_finish_dynamic_sections): Define.
4453 (elf_backend_size_dynamic_sections): Define.
4454 (elf_backend_plt_readonly): Define.
4455 (elf_backend_want_got_plt): Define.
4456 (elf_backend_want_plt_sym): Define.
4458 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
4460 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
4461 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
4462 (_bfd_mips_elf_fake_sections): Likewise.
4464 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4466 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
4467 bfd_elf32_arm_get_bfd_for_interworking,
4468 bfd_elf32_arm_process_before_allocation): Define to avoid clash
4471 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
4472 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
4473 elf32_arm_find_nearest_line): Make them static.
4475 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
4477 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
4478 callers. Do not merge a definition from a shared object with a
4479 weak undefined symbol.
4480 (elf_link_add_object_symbols): Do not change the symbol type or
4481 size if the old symbol overrides the new one.
4483 1999-02-08 Nick Clifton <nickc@cygnus.com>
4485 * config.bfd: Add support for strongarm target.
4487 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4489 * elf32-m68k.c (reloc_map): Use the correct types for the struct
4490 fields instead of unsigned char.
4492 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
4494 * Makefile.am: Rebuild dependencies.
4495 * Makefile.in: Rebuild.
4497 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
4499 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
4500 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
4501 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
4502 * acinclude.m4: Add comments to uses of AC_DEFINE.
4503 * acconfig.h: Remove.
4504 * configure: Rebuild with current autoconf/automake.
4505 * aclocal.m4: Likewise.
4506 * config.in: Likewise.
4507 * Makefile.in: Likewise.
4509 1999-02-04 DJ Delorie <dj@cygnus.com>
4511 * libbfd.c (real_read): don't call fread for zero bytes. This
4512 covers up a bug (or misuse of bfd) that's exposed by Solaris.
4514 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
4516 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
4517 of a jump is in the current 256 MB region.
4519 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
4521 * format.c (bfd_check_format_matches): Change last patch to only
4522 take effect for the binary target.
4524 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
4526 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
4528 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
4530 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
4532 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
4534 * format.c (bfd_check_format_matches): If the target was
4535 previously specified, don't check other targets when checking for
4538 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
4540 * elf32-arm.h (elf32_arm_reloc_map): Removed.
4541 (elf32_arm_reloc_type_lookup): Removed
4542 * elfarm-nabi.c (elf32_arm_reloc_map): New.
4543 (elf32_arm_reloc_type_lookup): New.
4544 * elfarm-oabi.c (elf32_arm_reloc_map): New.
4545 (elf32_arm_reloc_type_lookup): New.
4547 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
4549 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
4550 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
4551 * Makefile.am: Use new files.
4552 * Makefile.in: Regenerate.
4553 * configure.in: Use new files.
4554 * configure: Regenerate.
4556 1999-02-01 Nick Clifton <nickc@cygnus.com>
4558 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
4559 (fr30_elf_gc_sweep_hook): New function.
4560 (elf_backend_can_gc_sections): Define.
4562 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
4564 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
4565 and bfd_elf32_bigarm_oabi_vec.
4567 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
4569 * Makefile.am (elf32-arm-oldabi.lo): New.
4570 (elf32-arm-newabi.lo): New.
4571 * Makefile.in: Regenerate.
4572 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
4573 (arm-*-elf): Likewise.
4575 (thumb-*-oabi): New.
4576 * configure: Regenerate.
4577 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
4578 (bfd_elf32_bigarm_oabi_vec): New.
4579 * elf32-arm-newabi.c: New.
4580 * elf32-arm-oldabi.c: New.
4581 * elf32-arm.c: Removed.
4584 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
4586 * binary.c (binary_set_section_contents): Omit warnings for
4587 unloadable sections.
4589 1999-01-31 Michael Meissner <meissner@cygnus.com>
4591 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
4592 powerpc{,le}-*-eabi.
4594 1999-01-29 Nick Clifton <nickc@cygnus.com>
4596 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
4597 * dwarf2.c (read_signed_leb128): Remove unused variables.
4599 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
4601 * elf.c (assign_file_positions_for_segments): Only adjust
4602 p_align when needed.
4604 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
4606 * binary.c (binary_set_section_contents): Don't return early for a
4607 non-loadable section, in case the first section is non-loadable.
4608 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
4609 W. Rozycki <macro@ds2.pg.gda.pl>.
4611 1999-01-28 Nick Clifton <nickc@cygnus.com>
4613 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
4614 R_FR30_GNU_VTENTRY relocs.
4616 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
4618 * elflink.h (elf_link_output_sym): Zero syms which are
4619 part of sections which have been excluded.
4621 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
4623 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
4625 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
4626 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
4628 1999-01-27 Nick Clifton <nickc@cygnus.com>
4630 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
4632 (fr30_final_link_relocate): Use computed value as result of
4635 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
4637 * binary.c (binary_set_section_contents): Emit warning for
4638 huge file offsets due to widely-dispersed section LMAs.
4640 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
4642 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
4643 align first section to largest section alignment, not first
4646 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
4648 * configure.in: Require autoconf 2.12.1 or higher.
4650 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
4652 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
4653 * bfd-in2.h: Likewise.
4654 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
4656 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
4658 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
4659 * cpu-mips.c: Add support for and independent 4111.
4660 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
4661 (_bfd_mips_elf_final_write_processing):
4662 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
4664 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
4666 * elf32-mips.c (elf_mips_abi_name): New.
4667 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
4669 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
4671 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
4672 Handle bfd_mach_mips4300.
4674 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
4676 * elf32-i386.c: Remove leaked development code from patch
4677 1998-12-10 by Richard Henderson.
4679 1998-12-10 Richard Henderson <rth@cygnus.com>
4681 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
4682 in debug sections for symbol defined externally.
4684 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4686 * targets.c (bfd_target_vector): Remove duplicate entry for
4689 1998-12-09 Nick Clifton <nickc@cygnus.com>
4691 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
4692 since we are using RELAs.
4694 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
4696 SCO Open Server Release 5 core file support, from Jouke Numan
4698 * sco5-core.c: New file.
4699 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
4700 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
4701 * Makefile.am: Rebuild dependencies.
4702 (OPTIONAL_BACKENDS): Add sco5-core.lo.
4703 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
4704 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
4705 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
4706 * bfd-in2.h, configure, Makefile.in: Rebuild.
4708 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
4710 * config.bfd (hppa*-*-mpeix*): New target.
4711 * configure.in: Add AC_HEADER_DIRENT.
4712 (hppa*-*-mpeix*): New target.
4713 * configure.host (hppa*-*-mpeix*): New host.
4714 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
4715 friends rather than just including <sys/dir.h>.
4716 * som.h (struct som_symbol): Add hppa_priv_level and apto
4717 tc_data. Change all users.
4718 (struct somdata): Add comp_unit field.
4719 (obj_som_compilation_unit): Define.
4720 (bfd_som_attach_compilation_unix): Declare.
4721 * som.c: Check HOST_HPPAMPEIX.
4722 (struct som_misc_symbol_info): Add new field priv_level.
4723 (som_object_setup): Add current_offset parameter. Change all
4725 (setup_sections): Likewise.
4726 (som_object_p): For EXECLIBMAGIC, read the lst header.
4727 (som_write_symbol_strings): Add compilation_unit parameter.
4729 (som_finish_writing): Write out compilation_unit.
4730 (som_bfd_derive_misc_symbol_info): Set priv_level.
4731 (som_build_and_write_symbol_table): Set xleast field to 3.
4732 (som_slurp_symbol_table): Set symbol priv_level.
4733 (bfd_som_attach_compilation_unit): New function.
4734 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
4735 priv_level into symbol_value.
4736 * configure, config.in: Rebuild.
4738 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
4740 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
4741 warning function to call _bfd_error_handler instead.
4743 * libbfd.c (COERCE32): Cast through unsigned long and long to
4744 avoid bug in old version of gcc.
4746 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
4747 (elf_backend_additional_program_headers): Don't define.
4749 1998-12-08 Nick Clifton <nickc@cygnus.com>
4751 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
4752 relocations to include offset of 2 included in the insns, and the
4753 offset of the relocs within the section.
4755 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
4757 The following changes were made by David Taylor
4758 <taylor@texas.cygnus.com>, Edith Epstein
4759 <eepstein@sophia.cygnus.com>, Jim Blandy
4760 <jimb@zwingli.cygnus.com>, and Elena Zannoni
4761 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
4762 changes originally made by HP; HP did not create ChangeLog
4765 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
4766 automake macro library.
4768 * hpux-core.c (hpux_core_core_file_p): this function now
4769 understands HPUX 10.30 thread info. Yes, the thread stacks can be
4770 found in the corefile! Also, in hpux_core_core_file_p, if we
4771 encounter a section with an unknown type, don't punt. Instead,
4772 just skip it. Also, count the number of sections of known type
4773 that we encounter. If we encounter at least one good one, then
4774 we'll declare that the file is a core file. If we encounter any
4775 unknown ones but some known ones, then we'll issue a warning (but
4776 still declare it to be a core file). Also, correctly decide when a
4778 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
4779 (CORE_ANON_SHMEM): define if not defined.
4780 (hpux_core_struct): add members lwpid and user_tid.
4781 (core_kernel_thread_id, core_user_thread_id): new macros.
4782 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
4783 the name before storing it in the bfd.
4784 (hpux_core_core_file_p): handle threads.
4786 * libhppa.h (GET_FIELD): protect against redefinition.
4787 (HPPA_WIDE): define.
4788 (GET_FIELD): define.
4793 (sign_extend): redefine.
4794 (assemble_6): define.
4795 (assemble_12): rewrite.
4796 (assemble_16): define.
4797 (assemble_16a): define.
4798 (assemble_17): rewrite.
4799 (assemble_22): define.
4801 1998-12-07 Nick Clifton <nickc@cygnus.com>
4803 * elf32-fr30.c (fr30_final_link_relocate): Using signed
4804 relocations for signed values.
4806 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
4808 * mipsbsd.c (MY(set_arch_mach)): Make static.
4809 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
4810 bfd_mach_mips* macros rather than simple numbers.
4812 COFF weak symbol support, based on patches from Mark Elbrecht
4813 <snowball3@usa.net>:
4814 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
4815 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
4816 (coff_write_alien_symbol): Likewise.
4817 * cofflink.c (coff_link_check_ar_symbols): Likewise.
4818 (coff_link_add_symbols): Likewise.
4819 (_bfd_coff_link_input_bfd): Likewise.
4820 (_bfd_coff_write_global_sym): Likewise.
4822 * elf.c (copy_private_bfd_data): Always initialize the
4823 includes_phdrs field.
4825 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
4826 file defines a symbol first mentioned in an ELF file.
4828 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
4829 possible, rather than only if BFD64.
4830 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
4832 * bfd-in2.h: Rebuild.
4834 * srec.c (srec_set_section_contents): Correct test to avoid
4835 switching to 4 byte addresses after seeing a second section which
4836 requires 3 byte addresses. From Joel Schantz
4837 <joel.schantz@argosys.boeing.com>.
4839 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
4840 <aymeric.vincent@emi.u-bordeaux.fr>.
4842 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
4844 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
4845 decide whether the output file is -mrelocatable-lib,
4846 -mrelocatable, or neither. (gdb.base/nodebug.exp)
4848 1998-12-03 Nick Clifton <nickc@cygnus.com>
4850 * elf32-fr30.c: Add support for R_FR30_48 reloc.
4851 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
4852 * bfd-in2.h: Regenerate.
4853 * libbfd.h: Regenerate
4855 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
4857 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
4858 link against a dynamic symbol with no type or size.
4860 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
4862 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
4863 relocation for section which does not get loaded.
4864 (elf_i386_relocate_section) [R_386_32]: Likewise.
4866 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
4868 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
4869 reloc_count and i long instead of unsigned long. Handle error
4870 return from bfd_canonicalize_reloc.
4872 1998-12-01 Nick Clifton <nickc@cygnus.com>
4874 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
4877 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4879 * elf32-sh.c (elf/sh.h): Include.
4880 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
4881 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
4882 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
4883 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
4884 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
4886 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
4888 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
4889 causes division by zero later on.
4891 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
4893 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
4896 1998-11-25 DJ Delorie <dj@cygnus.com>
4898 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
4901 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
4903 * elf32-fr30.c (fr30_elf_relocate_section): Call
4904 fr30_final_link_relocate.
4905 (fr30_final_link_relocate): New function: Handle I20 and I32
4907 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
4908 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
4909 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
4911 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
4914 The following changes are based on a patch submitted by Gianluca
4915 Moro <glctr@abc.it>:
4917 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
4918 not already been updated.
4919 (find_remembered_hi16s_reloc): New parameter 'already_found'
4920 returns state of remembered hi16s reloc.
4921 (remember_hi16s_reloc): Set 'found' field to false.
4922 (hi16s_location): Add 'found' field.
4924 1998-11-23 DJ Delorie <dj@cygnus.com>
4926 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
4927 to see .DLL files as unrecognized.
4928 (i3coff_object_p): Sorry, had to hack it to not recognize these
4929 files (pei-i386) on request.
4931 1998-11-23 DJ Delorie <dj@cygnus.com>
4933 * opncls.c (bfd_make_readable): need more cleanup for symbols and
4934 relents. Call bfd_check_format to reinitialize.
4936 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
4938 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
4941 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
4943 * aclocal.m4: regenerate
4944 * configure: regenerate
4946 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
4948 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
4949 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
4950 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
4951 respect it as an upper bound on what memory to reference.
4952 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4953 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
4954 update vtable_entries_size appropriately.
4956 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
4958 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
4961 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
4963 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
4964 bfds; they have no "file" so we fake it.
4965 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
4966 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
4967 resizing the memory buffer.
4968 * opncls.c (bfd_make_writable): New function; lets you write a
4969 bfd_create'd bfd to an in-memory buffer.
4970 (bfd_make_readable): New function; lets you read back that buffer
4971 as if it were from bfd_openr. Used to build generated archive
4972 members (winsup's ld's dlltool)
4974 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
4976 * po/bfd.pot: Regenerated.
4978 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
4980 * elf32-v850.c (hi16s_location): Replaced fixed size array with
4983 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
4985 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
4986 element of the gotentry list for local symbols too.
4987 (elf64_alpha_relocate_section): Unify local and global handling.
4988 Assert that gotent->use_count > 0.
4990 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
4992 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
4993 update for file name changes of July 2, 1998.
4995 * configure: Rebuild.
4997 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
4999 * po/bfd.pot: Regenerated.
5001 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
5003 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
5004 * aclocal.m4, configure: regenerate
5006 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
5008 * elf.c (prep_headers): Add support for bfd_arch_fr30.
5010 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
5012 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
5013 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
5015 * aclocal.m4, configure: regenerated.
5017 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
5019 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
5020 R_D10V_GNU_VTENTRY relocs.
5021 (elf_d10v_howto_table): Likewise.
5022 (d10v_reloc_map d10v_reloc_map): Likewise.
5023 (elf32_d10v_gc_mark_hook): New.
5024 (elf32_d10v_gc_sweep_hook): New.
5025 (elf32_d10v_check_relocs): New.
5026 (elf32_d10v_relocate_section): New.
5027 (elf_backend_relocate_section): Define.
5028 (elf_backend_can_gc_sections): Define.
5030 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
5032 * Makefile.am (BFD32_BACKENDS): Move vms files here...
5033 (BFD64_BACKENDS): ...from here.
5034 (BFD32_BACKENDS_CFILES): Move vms files here...
5035 (BFD64_BACKENDS_CFILES): ...from here.
5036 * Makefile.in: Rebuild.
5038 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
5040 * Makefile.am: Add FR30 target.
5041 * Makefile.in: Add FR30 target.
5042 * archures.c: Add support for FR30.
5043 * config.bfd: Add support for FR30.
5044 * configure.in: Add support for FR30.
5045 * reloc.c: Add support for FR30 relocations.
5046 * targets.c: Add support for FR30 relocations.
5047 * bfd-in2.h: Regenerate.
5048 * configure: Regenerate.
5049 * libbfd.h: Regenerate.
5050 * cpu-fr30.c: New file.
5051 * elf32-fr30.c: New file.
5053 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
5055 * configure.in: detect cygwin* instead of cygwin32*
5056 * configure: regenerate
5058 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
5060 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
5061 use bfd_malloc and free instead and check return value from bfd_malloc.
5063 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
5065 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
5066 * libbfd.h: Rebuild.
5068 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
5069 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
5070 (MIPS_TEXT_DYNSYM_SECN): Likewise.
5071 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
5073 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
5075 (mips_elf_link_hash_table_create): Don't initialize
5076 dynsym_sec_strindex.
5077 (mips_elf_gc_mark_hook): Add default case to avoid warning.
5078 (mips_elf_size_dynamic_sections): Generate a section symbol for
5079 every output section.
5080 (mips_elf_finish_dynamic_sections): Count all sections for
5082 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
5085 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
5087 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
5088 for later PLT entries in large PLTs.
5089 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
5091 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
5093 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
5095 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
5097 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
5098 * elflink.h (elf_collect_hash_codes): New function. This function is
5099 called for each exported symbol and we compute the ELF hash value for
5101 (compute_bucket_value): New function. It is called from
5102 size_dynamic_sections to determine the hash table size. When we are
5103 optimizing a better, but slower, algorithm is used.
5104 (size_dynamic_sections): Call compute_bucket_value.
5106 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
5108 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
5110 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
5112 (sh_elf_gc_mark_hook): New.
5113 (sh_elf_gc_sweep_hook): New.
5114 (sh_elf_check_relocs): New.
5115 (elf_backend_can_gc_sections): Define.
5117 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
5119 * acinclude.m4: undo previous gettext change
5120 * aclocal.m4: rebuild with right version of aclocal.
5122 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
5124 * acinclude.m4, aclocal.m4: move gettext-related fragments from
5125 aclocal.m4 to acinclude.m4, so they don't get lost.
5127 * elfcore.h: rewrite for better corefile support.
5128 * elf.c (elfcore_*): new functions.
5129 * elf-bfd.h (elf_obj_tdata): new structure members.
5130 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
5132 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
5134 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
5136 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
5137 and R_M32R_GNU_VTENTRY.
5138 (elf_backend_can_gc_sections): Define.
5139 (m32r_elf_check_relocs): New.
5140 (m32r_elf_gc_mark_hook): New.
5141 (m32r_elf_gc_sweep_hook): New.
5142 (m32r_elf_relocate_section): Handle VT relocs.
5144 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
5146 * coff-arm.c (arm_relocate_section): Remove redundant test.
5148 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
5149 cleat that the 'bitsize' field is the size of the bitfield AFTER
5150 relocation not before.
5152 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
5154 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
5157 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
5159 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
5160 R_SPARC_GNU_VTENTRY.
5161 (elf32_sparc_check_relocs): Handle them.
5162 (elf32_sparc_reloc_type_lookup): Likewise.
5163 (elf32_sparc_relocate_section): Likewise.
5164 (elf32_sparc_gc_mark_hook): New.
5165 (elf32_sparc_gc_sweep_hook): New.
5167 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
5169 * som.c (som_finish_writing): Perform some sanity checks when
5170 writing an executable or shared library.
5172 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5174 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
5175 * configure.in (elf): Add dwarf1.lo.
5176 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
5177 * elf.c (_bfd_elf_find_nearest_line): Add call to
5178 _bfd_dwarf1_find_nearest_line.
5179 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
5180 Add call to _bfd_dwarf1_find_nearest_line.
5181 * configure: Rebuilt.
5183 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
5185 * elflink.h (elf_gc_sections): Do not allow garbage
5186 collection if dynamic sections have been created.
5188 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
5190 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
5192 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
5193 (v850_elf_perform_relocation): Likewise.
5194 (v850_elf_final_link_relocate): Likewise.
5195 (v850_elf_relocate_section): Likewise.
5196 (v850_elf_gc_sweep_hook): New routine.
5197 (v850_elf_gc_mark_hook): New routine.
5198 (elf_backend_can_gc_sections): Define.
5200 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
5202 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
5205 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
5207 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
5208 Declare size as bfd_size_type.
5209 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
5211 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
5213 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
5215 * som.c (CPU_PA_RISC2_0): Define.
5216 (_PA_RISC2_0_ID): Likewise.
5217 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
5219 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
5221 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
5222 has a base which is already defined, only add the referenced
5223 symbol to the dynamic symbol table if it is defined or referenced
5226 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
5229 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5231 * elflink.h (elf_link_add_object_symbols): Undo last change.
5233 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
5235 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
5236 symbol for the indirect alias to a versioned symbol.
5238 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
5240 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
5241 (elf32_i386_vtentry_howto): New.
5242 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
5243 or elf32_i386_vtinherit_howto on lookup.
5245 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5247 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
5248 reloc_type. Rename R_68K__max to R_68K_max.
5249 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
5252 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
5254 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
5255 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5257 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
5260 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
5262 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
5263 message has a null byte terminator.
5265 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
5267 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
5268 word subject to R_V850_32 relocation.
5270 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
5272 * dwarf2.c: Add comment describing problem computing line numbers
5273 for undefined symbols at link time.
5275 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
5277 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
5278 transform a defweak into a plt entry.
5279 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
5280 plt entry references to receive a RELATIVE reloc.
5281 (elf64_alpha_finish_dynamic_symbol): Fill them in.
5282 (elf64_alpha_relocate_section): Assert we don't overrun
5283 the allocated relocation space.
5285 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
5287 * elf.c (swap_out_syms): Always treat section symbols as
5288 special, even if they are attached to a common section.
5290 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
5292 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
5293 sections with v850 common section attributes into named v850
5295 (v850_elf_add_symbol_hook): Move symbols in sections with v850
5296 common section attributes into named v850 common sections.
5298 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
5300 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
5303 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
5305 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
5306 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
5307 reloc to the wrong section a warning, not an error. .dynsbss
5308 is not an output section, so there is no need to check for it.
5310 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
5312 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
5314 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
5316 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
5317 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
5319 (elf32_arm_gc_mark_hook): New.
5320 (elf32_arm_gc_sweep_hook): New.
5321 (elf32_arm_check_relocs): New.
5322 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
5324 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
5327 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
5329 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
5330 assume there is no PLT or GOT.
5332 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
5334 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
5335 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
5336 also accepted as a function symbol type.
5338 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5340 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
5342 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
5344 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
5345 match definition of _bfd_gc_sections field.
5346 * libbfd.h: Rebuild.
5348 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
5350 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
5351 the addend of a dynamic relocation referencing a section.
5352 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5353 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
5355 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
5357 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
5358 bed has a size_dynamic_sections routine before trying to use it.
5360 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
5362 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
5363 _bfd_elf_rel_vtable_reloc_fn.
5365 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
5367 * Makefile.am: Add elf32-arm.c.
5368 * Makefile.in: Rebuild.
5369 * elf-bfd.h: Add elf_backend_get_symbol_type.
5370 * elf.c (swap_out_syms): If defined, call
5371 elf_backend_get_symbol_type.
5372 * elf32-arm.c: Define elf_backend_get_symbol_type.
5373 (elf32_arm_get_symbol-type): New routine.
5374 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
5375 (bfd_elf32_arm_process_before_allocation): Change to
5376 check for STT_ARM_TFUNC.
5377 (elf32_arm_final_link_relocate): Likewise.
5378 * elfxx-target.h: Add elf_backend_get_symbol_type.
5380 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
5382 * archures.c (bfd_mach_alpha_ev[456]): New.
5383 * cpu-alpha.c: Rework to match these types.
5384 * bfd-in2.h: Rebuild.
5386 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
5388 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
5389 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
5391 * elf32-i386.c (elf_howto_table): Add vtable relocs.
5392 (elf_i386_reloc_type_lookup): Recognize them.
5393 (elf_i386_check_relocs): Pass them off to generic code.
5394 (elf_i386_relocate_section): Ignore them.
5395 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
5396 (elf_backend_can_gc_sections): True.
5398 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
5400 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
5401 before looking at owner field.
5402 (elf32_arm_to_thumb_stub): Ditto.
5403 (elf32_arm_relocate_section): Compute name before calling
5404 elf32_arm_final_link_relocate().
5406 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5408 * elf.c: comment and formatting cleanups.
5411 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5413 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
5414 (core files are treated differently than object files).
5415 * elf-bfd.h (_bfd_elf_write_corefile_contents,
5416 bfd_elf_mkcorefile): declare.
5417 * elfxx-target.h (_bfd_elf_write_corefile_contents,
5418 bfd_elf_mkcorefile): add to bfd_target vector.
5419 * elfcore.h (elf_core_file_p): save the program header table,
5420 and set the bfd architecture from the elf file header.
5421 * elf.c (bfd_elf_mkcorefile): new function.
5422 (_bfd_elf_write_corefile_contents): new function.
5423 (assign_file_positions_for_segments): add cases for handling
5424 PT_NOTE segments. (assign_file_positions_except_relocs):
5425 core files should be handled the same as exec files.
5426 (prep_headers): identify core files as type ET_CORE.
5427 (copy_private_bfd_data): identify the sections belonging to
5428 the PT_NOTE segment.
5430 * elf32-sparc.c (elf32_sparc_final_write_processing):
5431 add break statement to default case.
5433 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
5435 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
5436 section (not input) will be in sections ".sbss", ".sbss2",
5437 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
5438 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
5439 output_offset for correct evaluation of addend.
5441 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
5443 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
5444 elf32_arm_allocate_interworking_sections and
5445 elf32_arm_process_before_allocation.
5447 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
5449 * bfd-in.h: Ammend prototype for
5450 elf32_arm_process_before_allocation to remove surplus third
5453 * bfd-in2.h: Regenerate.
5455 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
5457 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
5459 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
5461 * aoutx.h (aout_link_input_section_ext): Use the relocation already
5462 calculated for RELOC_SPARC_REV32 case.
5464 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
5466 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
5467 elf32_arm_allocate_interworking_sections and
5468 elf32_arm_process_before_allocation.
5469 * bfd-in2.h: Regenerated.
5470 * elf32-arm.c Define elf32_arm_link_hash_table.
5471 (insert_thumb_branch): New routine.
5472 (find_thumb_glue): New routine.
5473 (find_arm_glue): New routine.
5474 (record_arm_to_thumb_glue): New routine.
5475 (record_thumb_to_arm_glue): New routine.
5476 (elf32_arm_link_hash_table_create): New routine.
5477 (elf32_arm_get_bfd_for_interworking): New routine.
5478 (elf32_arm_allocate_interworking_sections) New routine.
5479 (elf32_arm_process_before_allocation) New routine.
5480 (elf32_thumb_to_arm_stub): New routine.
5481 (elf32_arm_to_thumb_stub): New routine.
5482 (elf32_print_private_bfd_data): Fix typo.
5483 (elf32_arm_final_link_relocate): Add argument sym_sec.
5484 Check for branches to thumb symbols in case R_ARM_PC24.
5485 Check for branches to arm symbols in case R_ARM_THM_PC22.
5486 (elf32_arm_relocate_section): Pass symbol section to
5487 elf32_arm_final_link_relocate.
5489 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
5491 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
5492 entries unless the symbol is defined in the executable; in
5493 particular, undefined weak symbols get a PLT entry.
5495 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
5497 * libaout.h: Remove nested comment to avoid warning.
5499 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
5501 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
5502 R_ARM_PC24 relocation.
5504 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
5506 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
5507 argument is_local. Add argument sym_flags. Check sym_flags
5508 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
5509 (elf32_arm_relocate_section): Don't pass local sym and pass
5510 sym_flags to elf32_arm_final_link_relocate.
5512 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
5514 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
5515 to not count too few relocs for dynamicly linked executables.
5517 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
5519 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
5520 symbols without a dynamic index dynamic. Consider all weak
5522 (elf64_alpha_strip_section_from_output): Don't assume 1-1
5523 correspondance between input and output sections.
5525 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5527 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
5528 that use a .got.plt section start the got offset at zero.
5530 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
5532 * ieee.c (ieee_write_processor): Correct the processor ID written
5533 out for bfd_arch_m68k, accommodating change of March 25.
5535 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
5537 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
5538 R_ARM_THM_RPC22 relocations.
5540 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
5542 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
5544 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
5545 .got relocs in -Bsymbolic shared objects.
5547 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
5549 * elf32-arm.c: Add private flags to ELF header.
5550 (elf32_arm_print_private_bfd_data): New Function.
5551 (elf32_arm_set_private_flags): New Function.
5552 (elf32_arm_copy_private_flags): New Function.
5553 (elf32_arm_merge_private_bfd_data): New Function.
5555 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
5557 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
5559 (elf32_sparc_relocate_section): Likewise.
5561 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
5563 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
5564 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
5565 (ppc_elf_relocate_section): Pull sgot and splt search to the start
5566 of the function. Recognize no .plt as static linking.
5568 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
5570 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
5571 ".liblist" string through gettext.
5573 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
5575 * Makefile.am: Add support for elf32-arm.lo.
5576 * Makefile.in: Rebuild.
5577 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
5578 (thumb-*-elf): Define targ_defvec and targ_selvecs.
5579 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
5580 * configure: Regenerate.
5581 * elf.c: (prep_headers): Support arch_type of EM_ARM.
5582 * targets.c: Support new targets bfd_elf32_bigarm_vec and
5583 bfd_target bfd_elf32_littlearm_vec.
5584 * elf32-arm.c: New file.
5586 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
5588 * libaout.h (M_SPARCLITE_LE): New machine.
5589 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
5590 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
5591 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
5592 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
5593 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
5594 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
5595 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
5596 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
5597 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
5598 be BFD_RELOC_SPARC_REV32.
5600 * config.bfd (sparc86x-*-aout): New
5602 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
5604 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
5605 actually mapping the output sections.
5607 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
5610 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
5611 (mn10300_elf_reloc_map): Similarly.
5612 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
5614 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
5616 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
5618 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
5619 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
5620 elf_mips_reloc_type defined in elf/mips.h.
5622 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
5624 * elf64-mips.c: Remove reloc_type definition completely. It's now
5627 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
5629 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
5630 as they are defined in elf/mips.h now.
5632 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
5635 * Re-add lost change:
5636 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
5638 (mn10300_elf_relax_section): Include stack space for register saves
5639 in the imm8 field of a "call" instruction.
5640 (compute_function_info): Determine how much stack is allocated by
5641 the movm instruction. Fix typo.
5642 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
5644 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
5646 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
5647 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
5649 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
5651 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
5653 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
5655 * elf32-hppa.h: Let ELF header define the enum containing the
5656 external reloc numbers.
5657 * elf32-i386.h: Likewise.
5659 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
5661 * elf-m10300.c: Let ELF header now define the macros to get the enum.
5662 * elf32-mips.c: Likewise.
5663 * elf32-ppc.c: Likewise.
5665 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
5667 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
5668 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
5670 * bfd-in.h: Regenerate.
5671 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
5672 parameter to 'unsigned int' to avoid K&R compatability problems.
5674 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
5676 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
5677 functionname_ptr to be const. Change line_ptr to be unsigned.
5679 * coffcode.h (coff_link_output_has_begun): Simplify handling when
5680 macro is not defined. Change second parameter from bfd_link_info
5681 to coff_final_link_info. Add prototype.
5682 (coff_final_link_postscript): Simplify handling when macro is not
5683 defined. Add prototype.
5685 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
5687 * elf-mn10300.c: Before include system specific ELF header define
5688 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
5689 * elf32-mips.c: Likewise.
5690 * elf32-ppc.c: Likewise.
5692 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
5694 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
5695 temporary patch over to elf64-mips.c as well.
5697 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
5699 * elf32-mips.c (reloc_type): Temporarily disable definition of
5700 standard relocation since they are now defined in elf/mips.h.
5702 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
5704 * elf-m10200.c (mn10200_elf_final_link_relocate):
5705 Modify range test for case R_MN10200_8.
5707 * elf-m10300.c (mn10300_elf_final_link_relocate):
5708 Modify range test for case R_MN10300_8.
5710 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
5712 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
5713 * elf32-i386.c (elf_backend_got_header_size): Define.
5714 (elf_backend_plt_header_size): Define.
5715 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
5716 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
5717 * elfxx-target.h: Provide a default of zero.
5718 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
5719 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
5721 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
5722 entry from an executable, even if the plt refcount goes to 0.
5724 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5726 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
5727 directory name at the line number.
5729 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
5730 with an unspecified type.
5732 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
5734 * sunos.c: Add undef of valid to avoid problem on SunOS.
5736 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
5738 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
5740 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5742 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
5743 R_68K_PCxx and R_68K_xx relocations. Make sure that
5744 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
5745 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
5746 R_68K_xx relocations.
5747 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
5748 that has no plt entry.
5749 (elf_m68k_relocate_section): Ignore the plt offset in a static
5751 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
5753 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
5756 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
5758 (howto_table, reloc_map): Add entries for them.
5759 (elf_m68k_check_relocs): Handle them. Implement reference
5760 counting for got and plt entries.
5761 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
5762 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
5764 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
5765 (elf_m68k_relocate_section): Handle the new reloc types.
5766 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
5767 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
5768 * elflink.h (elf_link_add_object_symbols): When creating an
5769 indirect reference for symbol versioning also copy the plt
5771 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
5772 flag also reset the plt offset.
5773 (elf_link_assign_sym_version): Likewise.
5774 (elf_gc_common_finalize_got_offsets): Increment the got offset by
5775 the size of the entry in bytes.
5776 (elf_gc_allocate_got_offsets): Likewise.
5778 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
5780 * elflink.h (elf_gc_sections): Return true rather than falling off
5783 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
5786 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
5788 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
5789 comment describing when it should be enabled.
5790 Changed definition of USER_LABEL_PREFIX to "", to fall into line
5793 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
5795 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
5796 information ATN records.
5798 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
5800 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
5801 section for an absolute symbol in a fully linked file. Based on
5802 patch from Christian Holland <CHolland@de.lucent.com>.
5804 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
5806 * coff-m88k.c (m88k_special_reloc): Don't lose the information
5807 that a symbol is undefined.
5809 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
5811 * som.c (som_bfd_gc_sections): Define.
5813 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
5815 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
5816 overflows in ARM_26D patches, since they have already been
5817 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
5819 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
5821 * coffcode.h (coff_write_object_contents): If we have any long
5822 section names, call coff_write_symbols even if there are no
5825 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
5827 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
5828 PT_LOAD segment, rather than only setting it once for the entire
5831 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
5832 rather than ignoring every phdr with a p_paddr of 0, ignore all
5833 the phdrs if they all have a p_paddr of 0.
5835 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
5836 section was discarded from the link.
5838 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5840 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
5842 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5844 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
5845 floating point operations.
5847 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
5849 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
5852 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
5854 Merge of vax/vms (read-only) support
5855 * configure.com: Support Vax target.
5856 * makefile.vms: Support Vax target.
5857 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
5858 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
5860 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
5862 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
5864 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
5866 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
5868 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
5869 * targets.c (bfd_target_ovax_flavour): New flavour.
5870 (vms_alpha_vec): Renamed from evax_alpha_vec.
5872 (target_vector): Update accordingly.
5873 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
5875 (vax*-*-*vms*): New target.
5876 * Makefile.am: Update for renamed files. Rebuild dependencies.
5877 * bfd-in2.h: Rebuild.
5878 * configure.in, Makefile.in, aclocal.m4: Rebuild.
5880 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
5882 Based on patch from Matt Semersky <matts@scd.hp.com>:
5883 * linker.c (_bfd_generic_final_link): Force a trailing NULL
5884 pointer on abfd->outsymbols.
5885 (generic_add_output_symbol): Handle NULL sym parameter.
5887 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
5889 * elf.c (copy_private_bfd_data): Add support for changing VMA or
5892 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
5894 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
5895 when handling 32 bit immediate relocs.
5896 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
5898 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
5900 * section.c (STD_SECTION): Account for recently added gc_mark
5901 field in struct asection.
5903 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
5904 (bfd_elf32_bfd_merge_private_bfd_data): Define.
5906 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
5908 ELF Section-level Garbage Collection:
5909 * bfd.c (bfd_gc_sections): New.
5910 * aout-adobe.c: Hook to default implementation.
5911 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
5912 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
5913 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
5914 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
5915 * tekhex.c, versados.c: Likewise.
5916 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
5917 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
5919 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
5920 (bfd_generic_gc_sections): New.
5921 * section.c (SEC_KEEP): New.
5922 (asection): Add gc_mark member.
5924 * elfcode.h (elf_gc*): New name remappings.
5925 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
5926 sections to be excluded.
5927 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
5928 (elf_gc_propogate_vtable_entries_used): New.
5929 (elf_gc_smash_unused_vtentry_relocs): New.
5930 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
5931 (elf_gc_common_finalize_got_offsets): New.
5932 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
5933 * elfxx-target.h: Add and default gc hooks.
5935 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
5937 (struct elf_obj_tdata): Likewise for local_got_offsets.
5938 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
5939 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
5940 * elf64-sparc.c, elflink.h: Likewise.
5942 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
5943 (ELF_LINK_HASH_MARK): Define.
5944 (struct elf_backend_data): Add GC hooks.
5945 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
5947 * elf-m10300.c (mn10300_elf_check_relocs): New.
5948 (mn10300_elf_gc_mark_hook): New.
5949 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
5950 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
5951 (mn10300_elf_final_link_relocate): Likewise.
5952 (mn10300_elf_relocate_section): Likewise.
5953 (elf_backend_can_gc_sections): Define.
5954 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
5955 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
5956 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
5957 (mips_info_to_howto_rel): Likewise.
5958 (mips_elf_relocate_section): Likewise.
5959 (mips_elf_check_relocs): Likewise.
5960 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
5961 (elf_backend_can_gc_sections): Define.
5962 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
5963 (ppc_elf_howto_raw): Handle them.
5964 (ppc_elf_reloc_type_lookup): Likewise.
5965 (ppc_elf_relocate_section): Likewise.
5966 (ppc_elf_check_relocs): Reference count .got and .plt entries.
5967 Handle new vtable relocs.
5968 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
5969 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
5970 (elf_backend_can_gc_sections): Define.
5972 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
5974 * archures.c (bfd_mach_mn10300): Define.
5975 * elf-m10300.c: Include elf/mn10300.h
5976 (elf_mn10300_mach): New function.
5977 (_bfd_mn10300_elf_final_write_processing): Likewise.
5978 (_bfd_mn10300_elf_object_p): Likewise.
5979 (elf_backendfinal_write_processing): Define.
5980 (elf_backend_object_p): Likewise.
5982 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
5984 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
5987 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
5989 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
5990 link_next field, not the next field.
5992 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
5994 * elf.c (map_sections_to_segments): Check the section address
5995 against the phdr size both with and without a modulo of
5998 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
6000 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
6001 linker created empty input section if the output section has the
6004 * elflink.h (elf_link_output_extsym): Print an error message if
6005 _bfd_elf_section_from_bfd_section fails.
6007 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
6010 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
6012 * elf.c (copy_private_bfd_data): Improve handling of Solaris
6013 native linker output. Avoid putting an empty section in more than
6016 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
6018 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
6019 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
6021 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
6023 * elf.c (swap_out_syms): New arg relocatable_p.
6024 Don't add section VMA to symbols for relocatable output.
6025 (_bfd_elf_compute_section_file_positions): Update call to
6028 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
6030 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
6031 against 'addend' be signed rather than unsigned.
6033 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
6035 * elf32-m32r.c: Add prototyps for static functions.
6037 * coff-arm.c: Add prototypes for static functions.
6039 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
6041 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
6042 LMA is used to order sections in a segment.
6044 * elf32-v850.c: Add prototypes for static functions.
6045 Change type of addend parameter to bfd_vma in various functions.
6047 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
6049 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
6050 complain_overflow_signed instead of complain_overflow_bitfield.
6052 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6054 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
6055 when comparing against 0.
6057 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
6059 * Makefile.am (config.status): New target.
6060 * Makefile.in: Rebuild.
6062 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
6064 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
6065 error if previous object endianness doesn't match current object.
6067 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
6069 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
6070 _bfd_elf_print_private)bfd_data ().
6072 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
6074 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
6076 (elf_link_add_object_symbols): Set type_change_ok and
6077 size_change_ok before calling elf_merge_symbol.
6079 * elf32-mips.c (mips_elf_relocate_section): If we issue an
6080 undefined symbol error, don't also issue an overflow error.
6082 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
6084 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
6085 R_PPC_LOCAL24PC relocation should be local; if not, print an error
6086 message instead of crashing.
6088 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
6090 * archures.c (bfd_mach_cpu32): Define.
6091 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
6093 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
6094 * ieee.c: Include <ctype.h>.
6095 (ieee_object_p): Parse out process ID string to make it more
6096 likely to be acceptable for bfd_scan_arch.
6097 * bfd-in2.h: Rebuild.
6099 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
6101 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
6102 _bfd_elf_print_private_bfd_data() so that the program header will
6105 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
6107 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
6108 0x68. Reindent. Add some comments.
6110 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
6112 * elf.c (copy_private_bfd_data): Adjust physical address of
6113 segment in output BFD to contain LMAs of its sections.
6115 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
6117 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6118 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
6119 endian data 32 bit relocations.
6120 (elf32_sparc_merge_private_bfd_data): Check if linking little
6121 endian objects with big endian objects.
6122 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
6123 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
6124 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
6126 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
6127 * archures.c (bfd_mach_sparc_sparclite_le): New.
6128 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
6130 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
6132 * peicode.h (add_data_entry): Fix precedence of operators in if ()
6135 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
6137 * bfd-in.h: Move over patch to bfd-in2.h.
6139 * reloc.c (bfd_check_overflow): Add casts before shifts which may
6141 (_bfd_relocate_contents): Likewise.
6143 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
6145 * peicode.h (add_data_entry): If the section has no private data
6146 then do not create a Data Dictionary entry for it.
6148 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
6150 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
6151 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
6152 elf64_alpha_size_got_sections): Rewrite, handling multiple got
6153 subsections during relaxation more correctly.
6155 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
6157 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
6158 Add extra argument to bfd_arm_process_before_allocation ().
6159 * bfd-in.h: Reflect changes made in bfd-in2.h.
6160 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
6161 coff class of a BFD symbol.
6162 * coff-arm.c: Add support for interworking between Thumb code and
6163 non-interworking aware ARM code.
6165 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
6167 * po/Make-in (install-info): New target.
6169 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
6171 * filemode.c: Remove; not used.
6173 If sysdep.h includes a header file, don't include it again:
6174 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
6176 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
6178 * archive.c: Don't include <string.h> or <errno.h>.
6179 * evax-alpha.c; Don't include <stdio.h>.
6180 * evax-egsd.c: Likewise.
6181 * evax-etir.c: Likewise.
6182 * evax-misc.c: Likewise.
6183 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
6184 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
6186 * hpux-core.c: Likewise.
6187 * netbsd-core.c: Likewise.
6189 * libbfd.c: Don't include <sys/types.h>.
6190 * nlmcode.h: Don't include <string.h>.
6191 * osf-core.c: Don't include <string.h> or <stdio.h>.
6192 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
6193 <errno.h>, or <unistd.h>.
6194 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
6196 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
6198 * configure.com: If the version number can not be found in
6199 configure.in, set it to "unknown" rather than "2.8.1".
6201 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
6203 * elf32-mips.c (elf_mips_mach): New.
6204 (_bfd_mips_elf_object_p): Use elf_mips_mach.
6205 (_bfd_mips_elf_final_write_processing): Use the names
6206 of machines, rather than the numbers. Set both the ARCH
6207 and MACH in e_flags. Handle a few more specific machines.
6208 (_bfd_mips_elf_merge_private_bfd_data): Merge both
6209 EF_MIPS_ARCH and EF_MIPS_MACH.
6211 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
6213 * syms.c (bfd_is_local_label): Revert last change.
6214 * srec.c (srec_write_symbols): Discard debugging symbols.
6216 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
6218 * som.c: Include <ctype.h>.
6219 * som.h: Don't include sysdep.h.
6221 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
6223 * libbfd.h: Rebuilt.
6224 * libbfd-in.h: Removed gettext includes and defines.
6225 * sysdep.h: Moved gettext-related includes and defines here.
6227 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
6229 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
6230 an ad-hoc test. Kill bogus #if 0 code.
6231 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
6233 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
6235 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
6236 when generating a normal executable for a symbol defined in a
6237 regular file. When copying a reloc into the output file, adjust
6238 the addend for a PC relative reloc against a global symbol.
6240 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
6242 * libbfd.h: Rebuilt.
6243 * libbfd-in.h (_): Define as dgettext.
6245 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
6247 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
6249 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
6250 when declaring parameter types.
6251 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
6253 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
6255 * config.bfd: If we include any ELF targets in targ_defvec and/or
6256 targ_selvecs, then add the generic ELF targets to targ_selvecs.
6257 * elf32-gen.c (dummy): New static const variable.
6258 (elf_generic_info_to_howto): New static function.
6259 (elf_generic_info_to_howto_rel): New static function.
6260 (elf_info_to_howto): Define as elf_generic_info_to_howto.
6261 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
6262 * elf64-gen.c: Same changes as elf32-gen.c.
6263 * elfcode.h (elf_object_p): For the generic target, ignore a
6264 failure of bfd_default_set_arch_mach. Fix indentation a bit.
6266 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
6268 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
6269 * configure: Rebuild.
6271 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
6273 * config.bfd: Update OSR5/Unixware patterns.
6275 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
6277 * elf.c (assign_file_positions_for_segments): Allow for holes
6278 between sections added by a link script.
6280 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
6282 * configure.in: Change version number to 2.9.4
6283 * configure: Rebuild.
6285 Based on patch from H.J. Lu <hjl@gnu.org>:
6286 * elf.c (bfd_elf_get_bfd_needed_list): New function.
6287 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
6288 * bfd-in2.h: Rebuild.
6290 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
6292 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
6295 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
6297 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
6298 (elf64_alpha_relax_section): Fill them in.
6299 (elf64_alpha_relax_opt_call): Implement more than a stub.
6300 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
6301 alignment on .scommon.
6302 (elf64_alpha_merge_gots): Merge use counts as well.
6304 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
6306 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
6307 for calculating a local symbol's address.
6308 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
6309 Set the .got's cooked size as well as the raw size.
6311 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
6313 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
6314 internationalisation of printed information.
6316 * coff-arm.c (coff_arm_print_private_bfd_data): Add
6317 internationalisation of printed information.
6319 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
6321 * syms.c (struct indexentry): Change directory_name, file_name,
6322 and function_name fields to char *.
6323 (struct stab_find_info): Change cached_file_name field to char *.
6325 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
6327 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
6329 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6331 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
6333 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
6335 * Makefile.am (install-data-local): Make $(includedir).
6336 * Makefile.in: Rebuild.
6338 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6340 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
6342 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
6344 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
6345 * Makefile.in: Rebuild.
6347 * bfd-in2.h: Rebuild for Nick's changes.
6349 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
6351 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
6352 change wrt length == max_namelen.
6354 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
6356 * Many files: Added gettext invocations around user-visible
6358 * libbfd-in.h: Added gettext includes and defines.
6359 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
6360 HAVE_LC_MESSAGES): Define.
6361 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
6363 * Makefile.am (SUBDIRS): Added po.
6364 (POTFILES): New macro.
6365 (po/POTFILES.in): New target.
6366 (SOURCE_HFILES): New macro.
6368 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
6370 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6372 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
6373 NT_PRSTATUS note section encountered, it contains the status of
6374 the currently executing thread when the core file was written.
6376 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
6378 * libcoff.h: Add extra parameter to
6379 bfd_coff_link_output_has_begun overrideable function.
6380 * cofflink.c: Pass extra parameter to
6381 bfd_coff_link_output_has_begun function.
6382 * bfd-in.h: Add prototypes for exported ARM interworking
6384 * peicode.h: ARM specific code reorganised to conform to BFD
6386 * coffcode.h: ARM specific code reorganised to conform to BFD
6388 * coff-arm.c: Code reorganised to conform to the BFD coding
6389 conventions. Global variables have been moved into an ARM
6390 specific hash table structure and a new function:
6391 bfd_arm_get_bfd_for_interworking() has been created which is
6392 called from the linker scripts.
6394 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
6396 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
6398 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
6399 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
6400 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
6401 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
6403 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
6405 * config.bfd: Added sparc86x support.
6407 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
6409 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
6410 an out of range pc-relative jump/call to an undefined weak symbol.
6412 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
6414 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
6417 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
6419 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
6420 an error other than bfd_error_system_call, set the error to
6421 bfd_error_wrong_format.
6423 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
6424 bfd_elf32_powerpcle_vec.
6426 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
6427 program segments are zero, don't set p_paddr_valid.
6429 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
6431 * elf64-alpha.c: Initial implementation of relaxation --
6432 (struct alpha_elf_link_hash_entry): Add use_count member.
6433 (elf64_alpha_check_relocs): Initialize and increment it.
6434 (elf64_alpha_can_merge_gots): Check it when considering merging.
6435 (elf64_alpha_merge_gots): Drop entries with zero use.
6436 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
6437 (elf64_alpha_always_size_sections): Split out got sizing ...
6438 (elf64_alpha_size_got_sections): ... here. New function.
6439 (elf64_alpha_relax_find_reloc_ofs): New function.
6440 (elf64_alpha_relax_with_lituse): Likewise.
6441 (elf64_alpha_relax_without_lituse): Likewise.
6442 (elf64_alpha_relax_opt_call): Likewise.
6443 (elf64_alpha_relax_section): Likewise.
6444 (elf64_alpha_add_symbol_hook): Likewise.
6445 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
6446 (elf64_alpha_relocate_section): Likewise.
6447 (bfd_elf64_bfd_relax_section): Define.
6448 (elf_backend_add_symbol_hook): Likewise.
6450 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
6452 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
6453 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
6454 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
6456 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
6458 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
6459 * configure: Rebuild.
6461 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
6463 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
6464 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
6465 * configure.in: Define and substitute WIN32LDFLAGS and
6467 * aclocal.m4: Rebuild with new libtool.
6468 * configure, Makefile.in: Rebuild.
6470 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
6472 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
6473 before any other symbols in the same section.
6475 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
6477 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
6480 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
6482 * dwarf2.c (comp_unit): Move it earlier in the source. Add
6484 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
6485 Use addr_size for address size, rather than sizeof(bfd_vma).
6486 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
6487 Fix call to read_address.
6488 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
6489 Scrap other unneeded arguments. Fix call to read_address.
6490 (scan_unit_for_functions): Fix call to read_attribute.
6491 (parse_comp_unit): We now handle more values for addr_size.
6492 Set addr_size in unit. Fix call to read_attribute and
6495 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
6497 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
6499 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
6501 * archures.c (bfd_default_scan): Add m68k cases back to default
6502 switch, reverting patch of March 25, since IEEE support depends
6505 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
6507 * Makefile.am (diststuff): New target.
6508 * Makefile.in: Rebuild.
6510 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
6512 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
6513 som_offset when we have an extended name table.
6515 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
6517 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
6519 * Makefile.in: Rebuild.
6521 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6523 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
6524 symbols when creating a shared library.
6525 (elf_m68k_adjust_dynindx): New function, used by above code.
6526 (elf_m68k_finish_dynamic_sections): Initialize the section
6528 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
6530 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
6532 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
6535 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6537 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
6540 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
6542 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
6545 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
6547 * configure.in: Set version to 2.9.1.
6548 * configure: Rebuild.
6550 * Branched binutils 2.9.
6552 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
6554 * syms.c (ENABLE_CACHING): Define.
6555 (struct indexentry): Define.
6556 (struct stab_cache): Remove.
6557 (cmpindexentry): New static function.
6558 (struct stab_find_info): Add new fields: indextable,
6559 indextablesize, cached_indexentry, cached_offset, cached_stab, and
6560 cached_file_name. Remove fields: file_cache, function_cache, and
6562 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
6563 index table and search it.
6565 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
6567 * elf.c (_bfd_elf_copy_private_section_data): Call
6568 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
6570 * cpu-mips.c: Remove trailing comma at end of enumeration list.
6572 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
6574 * coff-arm.c: Define all globally visible variables and functions
6575 only when COFF_WITH_PE is not defined.
6576 * configure.in (armpe_little_vec, armpe_big_vec): Add
6578 * configure: Rebuild.
6580 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
6582 Fix some gcc -Wall warnings:
6583 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
6584 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
6585 * archures.c (bfd_default_scan): Likewise.
6586 * bfd.c (bfd_scan_vma): Likewise.
6587 * binary.c (mangle_name): Likewise
6588 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
6589 * coff-sh.c (sh_relocate_section): Likewise.
6590 * coff-stgo32.c (create_go32_stub): Likewise.
6591 * coffcode.h (coff_slurp_line_table): Likewise.
6592 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
6593 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
6594 (assign_file_positions_for_segments): Likewise.
6595 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6596 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
6597 * oasys.c (oasys_write_sections): Likewise.
6598 * ppcboot.c (ppcboot_object_p): Likewise.
6599 (mangle_name): Likewise.
6600 * riscix.c (riscix_fix_pcrel_26): Likewise.
6601 * srec.c (srec_scan): Likewise.
6602 * stabs.c (_bfd_write_section_stabs): Likewise.
6603 * sunos.c (sunos_add_dynamic_symbols): Likewise.
6604 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
6605 switch. Declare parameters for function pointers.
6606 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
6608 * elf.c (elf_sort_sections): Likewise.
6609 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
6610 Add default cases to switches.
6611 (coff_arm_relocate_section): Remove unused local variables.
6613 (coff_arm_bfd_set_private_flags): Change flag variable to type
6615 * coff-mips.c (mips_relocate_section): Initialize use_lo.
6616 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
6617 (dump_toc): Change cat to const, and initialize it.
6618 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
6619 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
6620 (sh_elf_relocate_section): Initialize r_symndx.
6621 * coffcode.h (coff_compute_section_file_positions): Only declare
6622 old_sofar if ALIGN_SECTIONS_IN_FILE.
6623 (coff_write_object_contents): Initialize csym.
6624 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
6625 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
6627 * dwarf2.c: Include libiberty.h.
6628 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
6629 (decode_line_info): Remove unused local variables.
6630 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
6631 (m32r_elf_relocate_section): Likewise.
6632 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
6633 (v850_elf_reloc): Likewise.
6634 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
6635 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
6636 * elf.c (assign_file_positions_for_segments): Always set adjust.
6637 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
6638 parenthesize expression.
6639 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
6640 (m32r_elf_object_p): Return a value.
6641 (m32r_elf_print_private_bfd_data): Change fprintf format string.
6642 * elf32-mips.c (mips_elf_final_link): Initialize last.
6643 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
6644 * elf32-v850.c (v850_elf_object_p): Return a value.
6645 (v850_elf_print_private_bfd_data): Change fprintf format string.
6646 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
6648 * elflink.h (elf_link_add_object_symbols): Change vernum to
6649 unsigned int, and initialize it. Change fprintf format string.
6650 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
6651 when setting or comparing to soname_indx.
6652 (elf_create_pointer_linker_section): Change num_symbols to
6654 * libcoff-in.h (coff_data_type): Change flags to flagword.
6655 * peicode.h (pe_print_idata): Initialize idx. Change j to
6656 bfd_size_type. Initialize hint_member. Remove useless test to
6658 (pe_print_edata): Change num_functions and num_names in struct
6659 EDT_type to unsigned long. Remove cast. Change fprintf format
6661 * ppcboot.c (ppcboot_object_p): Change i to size_t.
6662 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
6664 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
6665 int *. Update uses. Change j to long.
6666 * bfd-in2.h, libcoff.h: Rebuild.
6668 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
6670 * elf32-v850.c Remove definition of USE_REL.
6671 (v850_elf_info_to_howto_rela): New function.
6672 (v850_elf_perform_relocation): Renamed from
6673 v850_elf_store_addend_in_insn. Removed replace argument.
6674 (v850_elf_reloc): store the relocation in the addend field instead
6676 (v850_elf_final_link_relocate): Now calls
6677 v850_elf_perform_relocation.
6678 (v850_elf_relocate_section): Remove code to generate REL
6681 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
6683 * coffcode.h (coff_new_section_hook): Set the type and storage
6684 class in the native symbol information allocated for a new section
6687 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
6689 * peicode.h: Chain together calls to
6690 coff_bfd_copy_private_bfd_data and
6691 coff_bfd_print_private_bfd_data.
6693 * coff-arm.c: Add prototypes for
6694 coff_arm_bfd_print_private_bfd_data and
6695 coff_arm_bfd_copy_private_bfd_data.
6697 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
6699 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
6702 * peicode.h: Call arm-coff private data functions after handling
6705 * coff-arm.c: Turn statics into globals so that they can be shared
6706 both pe and pei backends.
6708 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
6710 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
6712 (sunos_write_object_contents): Likewise.
6713 * aoutx.h (NAME(aout,machine_type)): Likewise.
6714 * coffcode.h (coff_set_arch_mach_hook): Likewise.
6716 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6718 * archures.c (bfd_mach_m68*): Add definitions for various m68k
6720 (bfd_default_scan): Remove m68k special cases.
6721 * bfd-in2.h: Rebuild.
6722 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
6724 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
6725 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
6727 (bfd_m68k_arch): Set mach field to zero to signal no explicit
6728 selection, change printable_name to just "m68k" and make that the
6729 default instead of m68k:68020.
6731 * aout-tic30.c (NAME): Define this to avoid multiple definitions
6733 (MY_get_section_contents): Define as aout_32_get_section_contents
6734 rather than NAME(aout,get_section_contents).
6736 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
6738 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
6739 and call bfd_default_set_arch_mach to do the real work.
6741 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
6743 * bout.c (BALX): Include return register g14 as part of the insn.
6745 (calljx_callback): Use it.
6747 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
6749 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
6750 * libbfd.h: Rebuild.
6752 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
6753 byte_count to unsigned int.
6754 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
6755 unused local variables.
6757 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
6758 variables er and er1.
6760 * cpu-v850.c: Include <ctype.h>.
6761 (scan): Case isdigit argument to unsigned char.
6763 From Yan Meroth <YAN.MEROTH@st.com>:
6764 * ihex.c (ihex_scan): Add extbase variable so that getting an
6765 extended linear address record does not ignore any previous
6767 (ihex_write_object_contents): When writing out an extended linear
6768 address record, zero out any previous extended address.
6770 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
6772 * ieee.c (do_one): Check section before dereferencing it.
6773 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
6774 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
6776 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
6778 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
6780 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
6782 * coff-arm.c: Add interworking functions to pe backends.
6784 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
6786 * configure.in: Use AM_DISABLE_SHARED.
6787 * aclocal.m4, configure: Rebuild with libtool 1.2.
6789 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
6791 * coff-arm.c (coff_arm_relocate_section): Better error messages
6792 when interowrking conflucts occur. Courtesy of Jonathan Walton
6794 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
6795 relocations. Patch courtesy of Jonathan Walton and Tony
6798 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
6800 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
6801 part of Feb 22 change controling when to override the existing
6802 symbol with the .plt entry.
6804 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
6806 * config.bfd (targ_cpu): Add thumb-pe target.
6808 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
6809 functions in PE build.
6811 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
6813 * config.bfd (sparclite-*-elf*): Added.
6815 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
6817 * configure.in: Add elf.lo to elf shell variable.
6818 * Makefile.am (BFD_LIBS): Remove elf.lo.
6819 (BFD_LIBS_CFILES): Remove elf.c.
6820 (BFD32_BACKENDS): Add elf.lo.
6821 (BFD32_BACKENDS_CFILES): Add elf.c.
6822 * configure, Makefile.in: Rebuild.
6824 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
6826 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
6827 relocation against a non-local symbol should not have a dynamic
6830 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
6832 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
6834 (pe_print_private_bfd_data): Print PE flags. From Mikey
6835 <jeffdb@netzone.com>.
6837 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
6839 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
6840 a plt entry when we can determine that we authoritatively define
6843 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
6845 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
6846 don't actually use trad-core, but a SunOS-style core file handled
6848 * hosts/sparclinux.h: Remove.
6850 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
6852 * peicode.h (pe_print_idata): If there is no .idata section, look
6853 for the import tables in some other section. Make the initial
6854 label line up better with the data. Print the import address
6855 table even if there is no import name table. If the import
6856 address table holds actual addresses, print them.
6858 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
6860 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
6861 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
6862 bfd_error_system_call.
6864 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
6866 * Makefile.am (AUTOMAKE_OPTIONS): Define.
6867 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
6869 From H.J. Lu <hjl@gnu.org>:
6870 * Makefile.am (libbfd_la_LDFLAGS): Define.
6871 * Makefile.in: Rebuild.
6873 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
6875 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
6876 * netbsd.h (MACHTYPE_OK): Define.
6877 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
6878 calling N_SET_MACHTYPE, rather than having a switch.
6879 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
6881 * i386netbsd.c (MACHTYPE_OK): Don't define.
6882 (DEFAULT_MID): Define.
6883 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
6884 (MACHTYPE_OK): Don't define.
6885 (DEFAULT_MID): Define.
6886 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
6887 (DEFAULT_MID): Define.
6888 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
6889 (DEFAULT_MID): Define.
6890 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
6891 (DEFAULT_MID): Define.
6893 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
6894 * vaxnetbsd.c: New file.
6895 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
6896 rather than netbsd_core.
6897 * targets.c (vaxnetbsd_vec): Declare.
6898 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
6899 defined, add netbsd_core_vec.
6900 * configure.in: Set COREFILE for alpha*-*-netbsd* and
6901 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
6902 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
6903 * config.bfd (alpha*-*-netbsd*): New target.
6904 * Makefile.am: Rebuild dependencies.
6905 (BFD32_BACKENDS): Add vaxnetbsd.lo.
6906 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
6907 * configure, Makefile.in: Rebuild.
6909 * configure.host: Remove the old shared library build stuff. We
6910 now use libtool instead.
6912 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
6914 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
6916 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
6918 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
6919 * configure: Rebuild.
6921 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
6922 * elf32-v850.c (remember_hi16s_reloc): New function.
6923 (find_remembered_hi16s_reloc): New function.
6924 (v850_elf_store_addend_in_insn): Use the above new functions to
6925 match up HI6S relocs with LO16 relocs.
6927 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
6929 * configure.in: Change -linux* to -linux-gnu*.
6930 * config.bfd, configure.host: Likewise.
6931 * configure: Rebuild.
6933 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
6935 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
6936 LO16/HI16S bug and improve comments about what is going on.
6938 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
6940 * configure, aclocal.m4: Rebuild with new libtool.
6942 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
6944 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
6945 when merging v850 code into v850e/v850ea code. Do not initialise
6946 output flags if the input is the default architecture.
6948 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
6950 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
6951 get the size from bfd_arch_bits_per_address instead of directly
6954 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
6956 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
6957 to wrap, just return all 1's bits instead.
6958 * libbfd.h: Regenerate.
6960 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
6962 * coff-i386.c (coff_pe_i386_relocate_section): New static function
6964 (coff_relocate_section): If COFF_WITH_PE, define as
6965 coff_pe_i386_relocate_section.
6966 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
6967 skip empty sections, to match coff_write_object_contents.
6969 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
6970 rather than swapping out r_offset twice. From Luke Deller
6971 <luked@cse.unsw.edu.au>.
6973 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
6975 * configure.in: Set libtool_enable_shared rather than
6976 libtool_shared. Remove diversion hack.
6977 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
6980 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
6982 * syms.c (struct stab_cache): Define.
6983 (struct stab_find_info): Remove cached_offset, cached_stab,
6984 cached_str, and cached_stroff fields. Add file_cache,
6985 function_cache, and line_cache fields.
6986 (_bfd_stab_section_find_nearest_line): Use extensive caching to
6989 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
6991 * peicode.h (pe_print_idata): Check for import of ordinal rather
6993 (pe_print_edata): If there is no .edata section, look for the
6994 export data in some other section.
6996 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
6998 * configure.in: Change version to 2.8.4.
6999 * configure: Regenerated.
7001 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
7003 Add tms320c30 support:
7004 * cpu-tic30.c: New file.
7005 * aout-tic30.c: New file.
7006 * coff-tic30.c: New file.
7007 * archures.c (bfd_arch_tic30): Define.
7008 (bfd_tic30_arch): Declare.
7009 (bfd_archures_list): Add bfd_tic30_arch.
7010 * targets.c (bfd_target_vector): Add tic30_aout_vec and
7012 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
7013 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
7014 (coff_set_flags): Likewise.
7015 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
7016 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
7017 * Makefile.am: Rebuild dependencies.
7018 (ALL_MACHINES): Add cpu-tic30.lo.
7019 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
7020 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
7021 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
7022 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
7024 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
7026 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
7027 to lag behind LO16 reloc by a couple of instructions.
7029 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
7031 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
7032 make to reexamine the file timestamp.
7033 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
7035 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
7038 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
7040 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
7041 to create .dynsbss and .rela.sbss sections.
7042 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
7043 copied from dynamic objects into .sbss.
7044 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
7045 use it. Correct typo of .rela.sdata2.
7046 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
7047 put the data, which may now be in .sbss.
7048 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
7049 (elf_backend_create_dynamic_sections): Define as
7050 ppc_elf_create_dynamic_sections.
7052 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
7053 against _GLOBAL_OFFSET_TABLE_.
7054 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
7055 shared libraries which refer to local symbols. Make sure that the
7056 test for allocating space for a reloc in a shared object is the
7057 same as the test for emitting a reloc.
7059 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
7061 * config.bfd (i[3456]-*-mingw32*): New target.
7062 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
7063 * aclocal.m4, configure: Rebuild.
7065 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
7067 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
7070 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
7072 Sparc v9 ABI compliant PLT:
7073 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
7074 (plt_templates, sparc64_elf_build_plt_entry): Delete.
7075 (LARGE_PLT_THRESHOLD): New define.
7076 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
7077 (sparc64_elf_build_plt): New function.
7078 (sparc64_elf_plt_entry_offset): Likewise.
7079 (sparc64_elf_plt_ptr_offset): Likewise.
7080 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
7081 contain the index for convenience. Skip the initial entries
7083 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
7084 memory for the benefit of .rela.plt.
7085 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
7086 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
7087 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
7088 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
7089 Call sparc64_elf_build_plt.
7090 (elf_backend_want_got_plt): No.
7091 (elf_backend_plt_readonly): No.
7092 (elf_backend_plt_alignment): 8.
7094 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
7095 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
7096 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
7099 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
7101 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
7103 * cpu-mips.c (arch_info_struct): Add mips variants.
7104 * bfd-in2.h: Rebuilt.
7106 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
7108 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
7111 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
7113 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
7114 (i[3456]86sco3.2v5*coff): New target.
7116 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
7118 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
7120 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
7122 * bfd.c (bfd_get_error_handler): Add orthogonal function.
7123 * bfd-in2.h: Regenerate.
7125 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
7127 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
7129 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
7131 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
7132 adjust addend for an output common symbol (from Jimmy Blair
7133 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
7134 defined symbol to counteract adjustment made in generic relocation
7137 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
7139 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
7141 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
7142 (GET_SCNDHR_NLNNO): Likewise.
7144 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
7146 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
7148 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
7150 * elf32-m32r.c: Add macros to handle NOP insertion.
7152 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
7154 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
7155 (xcoff_mark): Likewise.
7156 (xcoff_build_ldsyms): Mark absolute symbols.
7158 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
7160 * bout.c (b_out_write_object_contents): Sort symbols before output
7161 to keep {CALL,BAL}NAME symbols adjacent.
7162 (b_out_symbol_cmp): New function.
7164 For older changes see ChangeLog-9697
7170 version-control: never