| blob | 420d1f92ad39303f38a1e60527220a070cf67d67 |
1 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
3 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
5 2000-05-26 Alan Modra <alan@linuxcare.com.au>
7 * Makefile.am: Update dependencies with "make dep-am"
8 * Makefile.in: Regenerate.
10 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
11 bindtextdomain): Replace defines with those from intl/libgettext.h
12 to quieten gcc warnings.
14 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
16 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
18 * archive.c (normalize, bfd_bsd_truncate_arname,
19 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
20 file names with backslashes.
22 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
23 before opening it.
25 * sysdep.h: Include filenames.h.
27 2000-05-26 Alan Modra <alan@linuxcare.com.au>
29 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
31 2000-05-26 Jakub Jelinek <jakub@redhat.com>
33 * elf64-sparc.c (sparc64_elf_relax_section): New.
34 (sparc64_elf_relocate_section): Optimize tail call into branch always
35 if possible.
36 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
37 (elf32_sparc_relax_section): New.
39 2000-05-26 Jakub Jelinek <jakub@redhat.com>
41 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
42 Remove unusued variables.
43 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
44 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
45 previous fix, so that shared libs really don't influence targets
46 extension mask and memory model.
48 2000-05-23 H.J. Lu <hjl@gnu.org>
50 * elf64-alpha.c (elf64_alpha_relocate_section): Check
51 h->root.other not h->other.
52 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
54 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
56 2000-05-23 H.J. Lu <hjl@gnu.org>
58 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
59 undefined symbol with the non-default visibility attributes.
60 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
61 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
62 * elf32-i370.c (i370_elf_relocate_section): Likewise.
63 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
64 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
65 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
66 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
67 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
68 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
69 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
70 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
72 2000-05-22 Richard Henderson <rth@cygnus.com>
74 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
75 PCREL22, PCREL64I. Zero size of special relocs.
76 (elf64_ia64_reloc_type_lookup): Likewise.
77 (USE_BRL, oor_brl, oor_ip): New.
78 (elf64_ia64_relax_section): New.
79 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
80 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
81 (elf64_ia64_relocate_section): Likewise.
82 (bfd_elf64_bfd_relax_section): New.
83 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
84 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
85 * bfd-in2.h, libbfd.h: Regenerate.
87 2000-05-22 Nick Clifton <nickc@cygnus.com>
89 * configure.in : Add peigen.lo to MIPS PE targets.
90 * configure: Regenerate.
92 2000-05-22 Momchil Velikov <velco@fadata.bg>
94 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
95 only if it is known for both input and output bfds. Separate
96 error message strings as in some languages, it may be necessary
97 to change more than one place in the string to change between
98 'big' and 'little'.
100 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
101 endianess checks, call _bfd_generic_verify_endian_match() instead.
103 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
105 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
107 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
108 endianess before checking bfd flavours.
110 2000-05-22 H.J. Lu <hjl@gnu.org>
112 * elflink.h (elf_link_output_extsym): Clear the visibility
113 field for symbols not defined locally.
115 2000-05-18 Alan Modra <alan@linuxcare.com.au>
117 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
118 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
119 (hppa_rebuild_insn): Mask immediate bits here instead.
120 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
122 2000-05-18 Momchil Velikov <velco@fadata.bg>
124 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
125 relocs for an executable, ensure that they are virtual addresses.
127 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
129 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
131 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
132 Rick Gorton <gorton@scrugs.lkg.dec.com>
134 * elflink.h: Add emitrelocations support: when enabled, relocation
135 information and relocation sections are put into final output
136 executables. If the emitrelocations flag is set, do the following:
137 (elf_bfd_final_link): Emit relocation sections.
138 (elf_link_input_bfd): Compute relocation section contents.
139 (elf_gc_sections): Don't clean relocation sections.
141 2000-05-16 Catherine Moore <clm@cygnux.com>
143 * som.c (som_decode_symclass): Recognize weak symbols.
145 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
147 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
148 read idata section only from dataoff.
149 (pe_print_edata): Correctly check for valid eat_member.
151 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
153 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
155 2000-05-14 Philip Blundell <philb@gnu.org>
157 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
159 2000-05-12 Alan Modra <alan@linuxcare.com.au>
161 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
163 * peigen.c (pe_print_idata): Look for .idata section and print
164 info even if data directory has zero entries. Read idata section
165 starting from dataoff, and adjust all data offsets to suit. Cast
166 all bfd_vma vars to unsigned long before passing to fprintf.
167 * peigen.c (pe_print_edata): Similarly, look for .edata section
168 and print info even if data directory has zero entries. Cast
169 all bfd_vma vars to unsigned long before passing to fprintf.
171 From Szabolcs Szakacsits <szaka@F-Secure.com>
172 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
173 directory size which may be bogus.
174 * peigen.c (pe_print_edata): Similarly.
176 2000-05-09 Alan Modra <alan@linuxcare.com.au>
178 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
179 section is empty.
180 (copy_private_bfd_data): Allow for space possibly taken up by elf
181 headers when calculating segment physical address from lma.
183 2000-05-08 Alan Modra <alan@linuxcare.com.au>
185 * versados.c (versados_scan): Init stringlen and pass_2_done.
187 * trad-core.c (trad_unix_core_file_p): Return
188 bfd_error_wrong_format rather than bfd_error_file_truncated.
190 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
191 add_data_entry. DataDirectory virtual address is relative.
192 (pe_print_idata): Account for relative DataDirectory virtual
193 addresses. Don't trash datasize inside POWERPC_LE_PE code.
194 (pe_print_edata): Similarly.
196 From Szabolcs Szakacsits <szaka@F-Secure.com>
197 * peigen.c (dir_names): Add Delay Import Directory.
198 (pe_print_idata): Always search for bfd section containing
199 idata address rather than looking up section name. Print this
200 section name rather than .idata.
201 (pe_print_edata): Similarly. Also print some fields as %08lx.
202 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
203 Win32Version.
205 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
207 * xcoff.h: Rename to xcoff-target.h
208 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
209 * coff-rs6000.c: Ditto.
210 * coff64-rs6000.c: Ditto.
211 * coff-pmac.c: Ditto.
212 * Makefile.in: Regenerate.
214 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
216 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
217 Change U802TOC64MAGIC to U803XTOCMAGIC.
219 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
221 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
222 * bfd-in.h: Prototype bfd_elf_get_arch_size.
223 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
225 2000-05-04 Alan Modra <alan@linuxcare.com.au>
227 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
229 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
231 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
232 hidden and internal symbols.
233 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
234 visibility.
235 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
236 assign a PLT or GOT entry to symbols with hidden and
237 internal visibility.
239 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
241 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
242 the .bss section.
243 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
245 2000-05-02 H.J. Lu <hjl@gnu.org>
247 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
248 ELFOSABI_SYSV.
250 2000-05-02 Alan Modra <alan@linuxcare.com.au>
252 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
253 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
254 dependencies.
255 * Makefile.in: Regenerate.
257 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
259 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
260 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
261 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
262 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
263 * Makefile.in: Rebuild.
265 2000-05-02 Alan Modra <alan@linuxcare.com.au>
267 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
268 doesn't work very well.
270 * elf-hppa.h (elf_hppa_internal_shdr): Define.
271 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
272 Set hdr->s_type to 1 if ARCH_SIZE == 32.
273 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
274 (elf_hppa_info_to_howto): Likewise.
275 (elf_hppa_info_to_howto_rel): Likewise.
276 (elf_hppa_reloc_type_lookup): Likewise.
277 (elf_hppa_is_local_label_name): Likewise.
278 (elf_hppa_fake_sections): Likewise.
279 (elf_hppa_final_write_processing): Likewise.
280 (elf_hppa_howto_table): Fully initialise all entries.
281 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
282 (elf_hppa_info_to_howto): Likewise.
283 (elf_hppa_info_to_howto_rel): Likewise.
284 (elf_hppa_reloc_type_lookup): Likewise.
285 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
286 elf_hppa_unmark_useless_dynamic_symbols,
287 elf_hppa_remark_useless_dynamic_symbols,
288 elf_hppa_record_segment_addrs, elf_hppa_final_link,
289 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
290 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
291 elf32-hppa.c mess is cleaned up.
292 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
293 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
294 r_field then call hppa_field_adjust inline func with variable
295 r_field arg, instead call hppa_field_adjust with fixed arg.
296 In case R_PARISC_PCREL22F, don't set r_field.
297 (elf_hppa_relocate_insn): Change args and return type to unsigned
298 int. Call re_assemble_* funcs to do the work.
300 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
301 sign extending.
303 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
304 extending.
305 (sign_extend): Mask first before sign extending.
306 (low_sign_extend): Rewrite without condition expression.
307 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
308 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
309 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
310 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
311 result as function return value rather than through pointer arg.
312 Accept unsigned int args, and return unsigned int.
313 (re_assemble_3): New. Combines function of dis_assemble_3 with
314 re-assembly of opcode and immediate.
315 (re_assemble_12): Likewise.
316 (re_assemble_16): Likewise.
317 (re_assemble_17): Likewise.
318 (re_assemble_21): Likewise.
319 (re_assemble_22): Likewise.
320 (hppa_field_adjust): Rewrite and document, paying attention to
321 size of types and signed/unsigned issues.
322 (get_opcode): Shift before masking.
323 (FDLW): Rename to FLDW.
324 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
325 (hppa_rebuild_insn): Change args and return value to unsigned
326 int. Make use of re_assemble_*. Correct case 11.
328 * dep-in.sed: Handle ../opcodes/.
329 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
330 elf64-hppa.h, hppa_stubs.h, xcoff.h.
331 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
332 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
333 elfarm-nabi.lo dependencies outside of auto-dependency area.
334 Regenerate dependencies.
335 * Makefile.in: Regenerate.
337 * configure.in (TRAD_HEADER): Test non-null before
338 AC_DEFINE_UNQUOTED.
339 * configure: Regenerate.
341 * reloc.c: Fix mis-spelling in comment.
343 2000-05-01 Alan Modra <alan@linuxcare.com.au>
345 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
346 * vms.c (vms_openr_next_archived_file): Return NULL.
348 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
350 * coffcode.h Copy changes mistakenly done to libcoff.h in
351 4/24/2000 patch.
353 2000-04-29 Andreas Jaeger <aj@suse.de>
355 * libbfd-in.h: Correctly check GCC version.
356 * bfd-in.h: Likewise.
357 * libhppa.h: Likewise.
358 * libbfd.h: Regenerate.
359 * bfd-in2.h: Regenerate.
361 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
363 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
364 coffdu-rs6000.{lo,c}.
365 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
366 on xcoff.h
367 * Makefile.in: Regenerate.
368 * xcoff.h: New file.
369 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
370 * coff-rs6000.c: Move all declarations and defines that are
371 common to the xcoff backends into xcoff.h
372 * coff64-rs6000.c: Ditto,
374 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
376 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
377 _bfd_coff_force_symnames in strings and
378 _bfd_coff_debug_string_prefix_length to their default values.
379 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
381 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
383 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
384 _bfd_coff_force_symnames in strings and
385 _bfd_coff_debug_string_prefix_length to their default values.
387 2000-04-27 Alan Modra <alan@linuxcare.com.au>
389 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
390 Check local_got_refcounts before dereferencing.
392 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
393 before deciding we don't need R_PPC_PLT32 relocation.
394 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
395 dereferencing.
397 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
399 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
400 .plt entries.
401 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
402 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
403 (elf_i386_relocate_section): Allow for .plt to go missing.
404 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
405 can use a relative reloc for got as elf_i386_relocate_section.
406 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
408 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
410 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
412 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
414 * Makefile.am (coff64-rs6000.lo): New rule.
415 * Makefile.in: Regenerate.
416 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
417 xcoff_is_local_label_name, xcoff_rtype2howto,
418 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
419 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
420 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
421 (NO_COFF_SYMBOLS): Define.
422 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
423 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
424 internally.
425 (MINUS_ONE): New macro.
426 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
427 relocation.
428 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
429 coff_SWAP_aux_out): Map to the new functions.
430 * coff64-rs6000.c: New file.
431 * libcoff.h (bfd_coff_backend_data): Add new fields
432 _bfd_coff_force_symnames_in_strings and
433 _bfd_coff_debug_string_prefix_length.
434 (bfd_coff_force_symnames_in_strings,
435 bfd_coff_debug_string_prefix_length): New macros for above fields.
436 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
437 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
438 of using coff_swap_sym_in directly.
439 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
440 (coff_set_flags) Set magic for XCOFF64.
441 (coff_compute_section_file_positions): Add symbol name length to
442 string section length if bfd_coff_debug_string_prefix_length is
443 true.
444 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
445 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
446 using coff_swap_lineno_in directly.
447 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
448 and _bfd_coff_debug_string_prefix_length fields.
449 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
450 symbol names into strings table when
451 bfd_coff_force_symnames_in_strings is true.
452 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
453 SET_RELOC_VADDR): New macros.
454 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
455 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
456 code.
457 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
458 changes within RS6000COFF_C specific code.
459 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
460 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
461 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
462 Extend existing hack on target name.
463 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
464 target name.
465 * coff-tic54x.c (ticof): Keep up to date with new fields
466 in bfd_coff_backend_data.
467 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
468 targ_selvecs to include rs6000coff64_vec for rs6000.
469 * configure.in: Add rs6000coff64_vec case.
470 * cpu-powerpc.c: New bfd_arch_info_type.
472 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
474 * config.bfd: Only disable elf32-hppa vectors, not all of the
475 BSD and OSF configuration support. Provide (disabled) clauses
476 for PA64 support.
477 * configure.in: Add clause for PA64 support.
478 * configure: Rebuilt.
480 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
481 (bfd_elf64_hppa_vec): Declare.
483 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
484 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
485 (elf64-hppa.lo): Add dependencies.
486 * Makefile.in: Rebuilt.
488 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
490 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
492 * libhppa.h (dis_assemble_16): New function.
493 (pa_arch): Added pa20w element.
495 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
497 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
498 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
499 bfd_elf64_slurp_reloc_table.
501 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
502 definitions to get external names.
503 (elf_write_relocs): Renamed from write_relocs and make global.
504 (elf_slurp_reloc_table): Make global.
505 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
507 * archive.c (hpux_uid_gid_encode): New function.
508 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
509 defined and the ID is greater than 99999.
510 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
511 special uid/gid fields into 32 bit values.
513 2000-04-21 Matthew Green <mrg@cygnus.com>
515 * config.bfd: Add NetBSD/sparc64 support.
517 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
518 David Mosberger <davidm@hpl.hp.com>
519 Timothy Wall <twall@cygnus.com>
520 Jim Wilson <wilson@cygnus.com>
522 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
523 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
524 (BFD64_BACKENDS): Add elf64-ia64.lo.
525 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
526 (cpu-ia64.lo, elf64-ia64.lo): New rules.
527 * Makefile.in: Rebuild.
528 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
529 (bfd_ia64_arch): Declare.
530 (bfd_archures_list): Add bfd_ia64_arch.
531 * bfd-in2.h: Rebuild.
532 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
533 * configure: Rebuild.
534 * configure.host: (ia64-*-linux*): New host.
535 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
536 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
537 * elf.c (prep_headers): Add bfd_arch_ia64.
538 * libbfd.h: Rebuild.
539 * reloc.c: Add IA-64 relocations.
540 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
541 Declare.
542 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
543 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
545 2000-04-21 Richard Henderson <rth@cygnus.com>
547 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
548 contents when performing a partial link.
549 (bfd_elf_d30v_reloc_21): Likewise.
551 2000-04-20 H.J. Lu <hjl@gnu.org>
553 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
554 patch to symbols defined by a shared object.
555 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
557 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
559 K&R compiler fixes.
560 * dwarf2.c (concat_filename): Avoid string literal concatenation.
561 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
563 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
565 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
566 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
567 (coff-ia64.lo): Add dependency.
568 * Makefile.in: Regenerate.
569 * coff-ia64.c: New file.
570 * efi-app-ia32.c: Ditto.
571 * efi-app-ia64.c: Ditto.
572 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
573 (coff_set_flags): Ditto.
574 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
575 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
576 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
577 * configure: Regenerate.
578 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
579 (PUT_OPTHDR_IMAGE_BASE): Ditto.
580 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
581 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
582 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
583 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
584 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
585 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
586 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
587 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
588 (GET_PDATA_ENTRY): Ditto.
589 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
590 data_start. Use above macros to read fields that are 64 bit wide for
591 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
592 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
593 FileAlignment and SectionAlignment to minimum alignment if they
594 are zero.
595 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
596 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
597 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
598 Use above macros to write fields that are 64 bit wide for
599 COFF_WITH_PEP64.
600 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
601 5*4 otherwise. This should be right for IA-32 and IA-64, but may
602 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
603 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
604 begin address, end address, and unwind info address only. Use
605 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
606 print addresses.
607 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
608 HIGH3ADJ relocation names.
609 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
610 * targets.c: Declare bfd_efi_app_ia32_vec and
611 bfd_efi_app_ia64_vec.
612 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
613 bfd_efi_app_ia64_vec.
615 2000-04-17 Timothy Wall <twall@cygnus.com>
617 * bfd-in2.h: Add prototypes for tic54x load page access.
618 * bfd-in.h: Regenerate.
619 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
620 in customized _set_arch_mach function.
621 * coffcode.h (coff_set_alignment_hook): Set section load page if
622 the appropriate macro is defined.
623 (write_object_contents): Read section load page.
625 2000-04-13 Alan Modra <alan@linuxcare.com.au>
627 * elf32-hppa.h: Update copyright date.
629 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
630 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
632 * elf32-d30v.c (MAX32): Don't use LL suffix.
633 (MIN32): Define in terms of MAX32.
634 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
636 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
637 expression.
639 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
641 2000-04-12 Alan Modra <alan@linuxcare.com.au>
643 * dep-in.sed: Match space before file name, not after.
644 * Makefile.am: Regenerate dependencies.
645 * Makefile.in: Regenerate.
647 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
648 case, allow address wrap-around stupidly removed 2000-03-17. Sign
649 extend without an if statement.
651 2000-04-11 Alan Modra <alan@linuxcare.com.au>
653 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
654 signed quantites.
655 * elf32-mips.c (gprel16_with_gp): Likewise.
656 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
657 here using -0x40000, not (int)0xfffc0000.
658 (elf32_hppa_size_of_stub): Likewise.
660 2000-04-11 Timothy Wall <twall@cygnus.com>
662 * coff-tic54x.c: Now builds with all targets.
663 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
664 * Makefile.in: Regenerate.
665 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
666 unitialized variable.
668 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
670 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
671 --enable-build-warnings option.
672 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
673 * Makefile.in, configure: Re-generate.
675 2000-04-07 Nick Clifton <nickc@cygnus.com>
677 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
678 BFD_RELOC_THUMB_PCREL_BLX.
680 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
681 R_ARM_XPC25 and R_ARM_THM_PC22.
683 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
684 R_ARM_XPC25 and R_ARM_THM_XPC22.
685 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
686 R_ARM_[XPC25|THM_XPC22].
688 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
689 elf/arm-oabi.h to elf/arm.h
691 * Makefile.am: Fix dependency for elfarm-oabi.c
692 * Makefile.in: Regenerate.
694 * bfd-in2.h: Regenerate.
695 * libbfd.h: Regenerate.
697 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
699 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
700 and restore it on failure. Release newly allocated tdata on
701 failure.
703 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
705 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
706 (decode_line_info): Set it. Report error if unit->line_offset is
707 equal to or larger than it.
709 2000-04-07 Timothy Wall <twall@cygnus.com>
711 * targets.c: Added vecs for tic54x.
712 * reloc.c: Added relocs for tic54x.
713 * libbfd.h: Regenerated.
714 * configure: Add TI COFF vecs for tic54x.
715 * configure.in: Ditto.
716 * config.bfd (targ_cpu): Recognize new tic54x target.
717 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
718 * bfd-in2.h: Add tic54x target and relocations.
719 * Makefile.am, Makefile.in: Add tic54x target.
720 * archures.c (bfd_archures_list): Add tic54x target.
721 * coff-tic54x.c: New.
722 * cpu-tic54x.c: New.
724 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
726 * elfcore.h (elf_core_file_p): call backend_object_p which
727 thereby gets an opportunity to update the arch/machine type.
729 2000-04-06 Timothy Wall <twall@cygnus.com>
731 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
732 class. Handle SEC_CLINK and SEC_BLOCK flags.
733 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
734 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
736 2000-04-06 Nick Clifton <nickc@cygnus.com>
738 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
739 EF_INTERWORK if this is an unknown EABI.
740 (elf32_arm_merge_private_bfd_data): Check EABI version
741 numbers. Only check EF_xxx flags if the EABI version number
742 is unknown.
743 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
744 if the EABI version number is unknown.
745 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
746 if the EABI version number is unknown.
748 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
750 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
751 BFD_RELOC_SH_LOOP_END.
752 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
753 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
754 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
755 (sh_elf_reloc_loop): New function.
756 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
757 any more.
758 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
759 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
760 * bfd-in2.h, libbfd.h: Regenerate.
762 2000-04-04 Alan Modra <alan@linuxcare.com.au>
764 * po/bfd.pot: Regenerate.
766 * Makefile.am: Remove extraneous mkdep comment.
767 (MKDEP): Use gcc -MM rather than mkdep.
768 (DEP): Quote when passing vars to sub-make. Add warning
769 message to end.
770 (DEP1): Rewrite for "gcc -MM".
771 (CLEANFILES): Add DEP2.
772 Update dependencies.
773 * Makefile.in: Regenerate.
775 2000-04-03 Kevin Buettner <kevinb@redhat.com>
777 * configure.in: Added corefile support for AIX 4.3. In particular,
778 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
779 compiling rs6000-core.c.
780 * configure: Regenerated.
782 2000-04-03 H.J. Lu <hjl@gnu.org>
784 * cache.c (bfd_open_file): Unlink the output file only if
785 it has non-zero size.
787 2000-04-01 Ken Block USG <block@zk3.dec.com>
789 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
790 relative relocations for non-loaded sections in shared objects.
791 (elf64_alpha_check_relocs): Similarly.
793 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
795 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
796 BFD_RELOC_16 to switch for extended relocs.
797 (MY_swap_ext_reloc_in): New.
798 (MY_swap_ext_reloc_out): New.
799 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
800 than NAME(aout,swap_ext_reloc_in) for extended relocs.
801 (NAME(aout,squirt_out_relocs)): Similarly use
802 MY_swap_ext_reloc_out.
803 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
805 2000-04-03 Kazu Hirata <kazu@hxi.com>
807 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
808 the R_PCRWORD_B case.
810 2000-03-31 Thomas de Lellis <tdel@wrs.com>
812 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
813 on some targets.
814 * ihex.c : Ditto.
816 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
818 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
819 HOWTO references to bfd_elf_generic_reloc, that have
820 partial_inplace == true, now use the new function. The function
821 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
822 extends its fixes to the R_M32R_{16,24,32} relocs.
823 The new logic in m32r_elf_lo16_reloc() has been removed, and
824 it instead calls the new routine to obtain that functionality.
826 2000-03-27 Alan Modra <alan@linuxcare.com.au>
828 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
829 elf32_avr_check_relocs, avr_final_link_relocate,
830 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
831 elf32_avr_object_p): Add prototypes.
832 (elf32_avr_gc_mark_hook): Add default for h->root.type.
833 (bfd_elf_avr_final_write_processing): Make static.
835 2000-03-27 Denis Chertykov <denisc@overta.ru>
837 * cpu-avr.c: New file. BFD support routines for AVR architecture.
838 * archures.c (bfd_architecture): Add AVR architecture.
839 (bfd_archures_list): Add reference to AVR architecture info.
840 * elf.c (prep_headers): Handle bfd_arch_avr.
841 * reloc.c: Add various AVR relocation enums.
842 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
843 list.
844 * Makefile.am: Add support for AVR elf.
845 * configure.in: Likewise.
846 * config.bfd: Likewise.
847 * Makefile.in: Regenerate.
848 * configure: This too.
849 * bfd-in2.h: And this.
850 * libbfd.h: And this.
852 2000-03-24 H.J. Lu <hjl@gnu.org>
854 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
855 (elf64_alpha_find_reloc_at_ofs): Likewise.
857 2000-03-17 Alan Modra <alan@linuxcare.com.au>
859 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
860 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
861 allowable range used to be -2**(n-1) to 2**n-1.
862 * reloc.c (_bfd_relocate_contents): Same here. Also replace
863 "boolean overflow" with "bfd_reloc_status_type flag".
865 2000-03-14 Doug Evans <dje@casey.transmeta.com>
867 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
869 2000-03-14 Kazu Hirata <kazu@hxi.com>
871 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
872 of shrinks properly, including the last reloc.
874 2000-03-13 Kazu Hirata <kazu@hxi.com>
876 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
877 check for R_MOVL2.
879 2000-03-11 Alan Modra <alan@linuxcare.com.au>
881 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
882 a format mismatch rather than an "error" from bfd_read such as
883 bfd_error_file_truncated.
885 2000-03-10 Geoff Keating <geoffk@cygnus.com>
887 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
888 sign-extension and big-endian compensation for
889 R_MIPS_64 even in ld -r.
891 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
893 * elf32-mips.c (mips_elf_next_relocation): Rename from
894 mips_elf_next_lo16_relocation, and generalize to look
895 for any relocation type.
896 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
897 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
898 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
899 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
900 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
901 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
902 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
903 (mips_rtype_to_howto): Likewise.
904 (mips_elf_calculate_relocation): Handle new relocs.
905 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
906 are paired. The addend for R_MIPS_GNU_REL16_S2
907 is shifted right two bits.
909 2000-03-10 Alan Modra <alan@linuxcare.com.au>
911 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
912 comment, and ensure it doesn't happen again.
913 (bfd_install_relocation): Same here.
914 (_bfd_relocate_contents): Don't bother assigning unused signmask
915 shift result. Fix typos in comments.
916 Remove trailing whitespace throughout file.
918 2000-03-07 Doug Evans <dje@casey.transmeta.com>
920 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
921 * bfd-in2.h: Rebuild.
923 2000-03-06 Nick Clifton <nickc@cygnus.com>
925 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
926 sym_ptr_ptr fields.
927 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
928 (SIZEOF_ILF_STRINGS): Redefine.
929 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
930 relative reloc, as opposed to a section relative reloc.
931 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
932 not C_LABEL.
933 Add length of symbol's prefix to string pointer.
934 Store a pointer to the symbol in the symbol pointer table.
935 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
936 Initialise the symbol pointer table.
937 Store the hint in the Hint/Name table.
938 Make the jump reloc be symbol realtive, not section relative.
939 Create an import symbol for imported code.
941 2000-03-06 Catherine Moore <clm@cygnus.com>
943 * elf.c (swap_out_syms): Check for null type_ptr.
945 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
947 * aout-target.h (MY(write_object_contents)): Remove unused
948 and unusable "#if CHOOSE_RELOC_SIZE".
949 * pc532-mach.c (MY(write_object_contents)): Ditto.
950 * netbsd.h (MY(write_object_contents)): Ditto.
951 * hp300hpux.c (MY(write_object_contents)): Ditto.
952 * freebsd.h (MY(write_object_contents)): Ditto.
953 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
955 2000-02-29 H.J. Lu <hjl@gnu.org>
957 * peicode.h (jtab): Make it static.
959 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
960 defined and COFF_IMAGE_WITH_PE is not defined.
961 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
962 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
964 2000-03-01 Nick Clifton <nickc@cygnus.com>
966 * coff-arm.c (bfd_arm_process_before_allocation): Make
967 'symndx' signed to prevent compile time warning.
969 * coff-mcore.c: Remove unused prototype for pe_object_p.
971 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
972 functions that are not used when COFF_IMAGE_WITH_PE is
973 defined.
974 (struct sh_opcode): Change type of 'flags' field to unsigned
975 long so that it can hold the USESAS flag.
977 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
979 * elf-m10300.c (mn10300_elf_relax_section): Initialise
980 'sym_sec'.
982 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
983 parameters.
984 Remove unusued variables and code.
985 (elf_backend_add_symbol_hook): Fix prototype.
987 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
988 'srelgot'.
990 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
991 'oldinst'.
993 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
994 parameters.
995 Remove unusued variables and code.
996 (elf_backend_add_symbol_hook): Fix prototype.
998 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
1000 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
1001 to unused function parameter.
1003 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
1004 parameters.
1005 Use EMPTY_HOWTO to initialise empty howto slots.
1006 Remove unused variables.
1008 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
1010 2000-03-01 H.J. Lu <hjl@gnu.org>
1012 * aoutx.h (aout_link_input_section_std): Pass "true" to
1013 the undefined_symbol callback.
1014 (aout_link_input_section_ext): Likewise.
1015 * bout.c (get_value): Likewise.
1016 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1017 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
1018 Likewise.
1019 (alpha_relocate_section): Likewise.
1020 * coff-arm.c (coff_arm_relocate_section): Likewise.
1021 * coff-i960.c (coff_i960_relocate_section): Likewise.
1022 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1023 * coff-mips.c (mips_relocate_section): Likewise.
1024 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1025 * coff-sh.c (sh_relocate_section): Likewise.
1026 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1027 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
1028 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1029 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1030 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1031 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1032 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1033 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1034 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1035 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1036 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1037 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1038 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
1039 * elflink.h (elf_link_output_extsym): Likewise.
1040 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
1041 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
1042 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
1044 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
1045 undefined_symbol callback when building shared library with
1046 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
1047 "true".
1048 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1049 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1050 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1051 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1052 (elf32_mips_get_relocated_section_content): Likewise.
1053 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1054 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1055 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1056 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1058 2000-02-28 Nick Clifton <nickc@cygnus.com>
1060 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
1061 * Makefile.in: Regenerate.
1063 * configure.in: Add support for mips and sh pe vectors.
1064 * configure: regenerate.
1066 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
1067 targets.
1069 * targets.c: Add mips and sh pe vectors.
1071 * libpei.h (coff_final_link_postscript): Only define if not
1072 already defined.
1074 * coffcode.h: Add support for WinCE magic numbers.
1076 * peigen.c (pe_print_reloc): Update comment and rearrange
1077 appending of newline character.
1079 * peicode.h: Add support for Image Library Format.
1080 (pe_ILF_vars): Structure containing data used by ILF code.
1081 (pe_ILF_make_a_section): New function. Create a section based
1082 on ILF data.
1083 (pe_ILF_make_a_reloc): New function. Create a reloc based on
1084 ILF data.
1085 (pe_ILF_make_a_symbol): New function. Create a symbol based
1086 on ILF data.
1087 (pe_ILF_save_relocs): New function. Store the relocs created
1088 by pe_ILF_make_a_reloc in a section.
1089 (pe_ILF_build_a_bfd): New function. Create a BFD describing
1090 an ILF object.
1091 (pe_ILF_object_p): New function. Return a bfd_target pointer
1092 for an ILF object.
1093 (pe_bfd_object_p): If an ILF object is detected call
1094 pe_ILF_object_p on it.
1096 * coff-arm.c: Add support for WinCE relocs which are different
1097 from normal ARM COFF relocs.
1098 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
1100 * coff-sh.c: Add support for sh-pe target.
1101 * pe-sh.c: New file. Support code for sh-pe target.
1102 * pei-sh.c: New file. Support code for sh-pe target.
1104 * pe-mips.c: New file. Support code for mips-pe target.
1105 * pei-mips.c: New file. Support code for mips-pe target.
1107 2000-02-27 Jakub Jelinek <jakub@redhat.com>
1109 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
1110 architecture if the object causing the bump is dynamic.
1111 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
1112 and also don't it for memory ordering.
1113 (sparc64_elf_write_relocs): Take src_rela out of the loop.
1115 2000-02-27 Ian Lance Taylor <ian@zembu.com>
1117 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
1118 calling bfd_get_section_size_before_reloc.
1119 (decode_line_info): Likewise.
1120 (_bfd_dwarf2_find_nearest_line): Likewise.
1122 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
1124 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
1125 name of the libtool directory.
1126 * Makefile.in: Rebuild.
1128 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
1130 * som.c (SOM_HOWTO): Define.
1131 (som_hppa_howto_table): Use it.
1133 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1135 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
1137 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
1139 2000-02-24 Catherine Moore <clm@cygnus.com>
1141 * som.c (som_misc_symbol_info): Add field
1142 secondary_def.
1143 (som_bfd_derive_misc_symbol_info): Initialize
1144 secondary_def.
1145 (som_build_and_write_symbol_table): Keep track
1146 of secondary_def field.
1147 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
1148 if secondary_def field is set.
1149 (som_bfd_ar_write_symbol_stuff): Initialize
1150 secondary_def.
1152 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
1154 * dwarf2.c (read_address): Read 16-bits addresses.
1155 (parse_comp_unit): Accept addr_size == 2.
1157 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
1159 * bfd-in.h: Update copyright date.
1161 2000-02-23 Linas Vepstas <linas@linas.org>
1163 * cpu-i370.c: New file.
1164 * elf32-i370.c: New file.
1165 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
1166 (bfd_i370_arch): New.
1167 (bfd_archures_list): Add bfd_i370_arch.
1168 * elf.c (prep_headers): Add bfd_arch_i370.
1169 * Makefile.am: Add support for IBM 370 elf.
1170 * config.bfd: Likewise.
1171 * configure.in: Likewise.
1172 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1173 * reloc.c (bfd_reloc_code_type): Likewise.
1174 * targets.c: Likewise.
1176 * Makefile.in: Regenerate.
1177 * configure: Regenerate.
1178 * bfd-in2.h: Regenerate.
1180 2000-02-22 Ian Lance Taylor <ian@zembu.com>
1182 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
1183 invalid relocation types, and change them to R_386_NONE.
1185 2000-02-22 H.J. Lu <hjl@gnu.org>
1187 * elflink.h (elf_link_add_object_symbols): If a version symbol is
1188 not defined, don't add a second ELF_VER_CHR.
1190 * elflink.h (elf_bfd_final_link): Call output_extsym for global
1191 symbols converted to local symbols even when stripping all
1192 symbols.
1193 (elf_link_output_extsym): Process global symbols converted to
1194 local symbols even if they are being stripped.
1196 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
1198 * archures.c (bfd_octets_per_byte): Return unsigned int.
1199 (bfd_arch_mach_octets_per_byte): Ditto.
1200 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
1201 comparison warning.
1202 * section.c (bfd_get_section_size_before_reloc): Quell signed
1203 vs. unsigned comparison warning.
1204 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
1205 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
1206 change. What was I thinking?
1207 * bfd-in2.h: Regenerate.
1209 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
1210 (elf_gc_sections): Same here.
1211 (elf_gc_common_finalize_got_offsets): And here.
1213 2000-02-21 Ian Lance Taylor <ian@zembu.com>
1215 ELF HPPA doesn't work at present; remove it until it does.
1216 * config.bfd: Comment out setting targ_defvec to
1217 bfd_elf32_hppa_vec.
1218 * Makefile.am: Rebuild dependencies.
1219 (BFD32_BACKENDS): Remove elf32-hppa.lo.
1220 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
1221 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
1222 * Makefile.in: Rebuild.
1223 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
1225 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1227 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
1228 is no bfd_free(). Revert bfd_free part of previous change.
1230 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1232 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
1233 arrays.
1234 (coff_compute_section_file_positions): Use bfd_free to pair
1235 bfd_malloc.
1236 (coff_write_object_contents): Likewise.
1238 * coff-rs6000.c (xcoff_howto_table_16): New variable.
1239 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
1241 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
1243 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
1244 (xcoff_ar_file_hdr_big): New structure.
1245 (SIZEOF_AR_FILE_HDR_BIG): New macro.
1246 (xcoff_ar_hdr_big): New structure.
1247 (SIZEOF_AR_HDR_BIG): New macro.
1248 (xcoff_big_format_p): New macro.
1249 (xcoff_ardata_big): New macro.
1250 (arch_xhdr_big): New macro.
1251 (xcoff_slurp_armap): Handle large archives.
1252 (xcoff_archive_p): Detect large archives.
1253 (xcoff_read_ar_hdr): Handle large archives.
1254 (xcoff_openr_next_archived_file): Handle large archives.
1255 (xcoff_generic_stat_arch_elt): Handle large archives.
1256 (xcoff_write_armap_old): Rename from xcoff_write_armap.
1257 (xcoff_write_armap_big): New function.
1258 (xcoff_write_armap): New function, dispatch to _old or _big.
1259 (xcoff_write_archive_contents_old): Rename from
1260 xcoff_write_archive_contents.
1261 (xcoff_write_archive_contents_big): New function.
1262 (xcoff_write_archive_contents): New function, dispatch to _old or
1263 _big.
1265 2000-02-18 Richard Henderson <rth@cygnus.com>
1267 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
1268 and hide_symbol members.
1269 (elf_link_hash_copy_indirect): Remove.
1270 (elf_link_hash_hide_symbol): Remove.
1271 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
1272 and elf_backend_hide_symbol.
1273 (_bfd_elf_link_hash_copy_indirect): Declare.
1274 (_bfd_elf_link_hash_hide_symbol): Declare.
1275 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
1276 (_bfd_elf_link_hash_hide_symbol): Likewise.
1277 (_bfd_elf_link_hash_table_init): Don't init killed members.
1278 * elflink.h (elf_link_add_object_symbols): Use the bed function
1279 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
1280 (elf_link_assign_sym_version): Likewise.
1281 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
1282 (elf_backend_hide_symbol): Likewise.
1283 (elfNN_bed): Update for new members.
1285 2000-02-17 Kevin Buettner <kevinb@redhat.com>
1287 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
1288 STACK_END_ADDR): Define for new core file format.
1289 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
1290 for handling the vagaries of the various core file structures used
1291 by AIX over the years.
1292 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
1293 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
1294 core_dumpx structure.
1296 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1298 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
1299 (bfd_mach_sh3_dsp): Likewise.
1300 (bfd_mach_sh4): Reinstate.
1301 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
1302 * bfd-in2.h: Regenerate.
1303 * coff-sh.c (struct sh_opcode): flags is no longer short.
1304 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
1305 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
1306 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
1307 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
1308 (sh_opcodes): No longer const.
1309 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
1310 (sh_insn_uses_reg): Check for USESAS and USESR8.
1311 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
1312 (_bfd_sh_align_load_span): Return early for SH4.
1313 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
1314 Take into account that field b of a parallel processing insn
1315 could be mistaken for a separate insn.
1316 * cpu-sh.c (arch_info_struct): New array elements for
1317 sh2, sh-dsp and sh3-dsp.
1318 Reinstate element for sh4.
1319 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
1320 (SH4_NEXT): Reinstate.
1321 (SH3_NEXT, SH3E_NEXT): Adjust.
1322 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
1323 * elf32-sh.c (sh_elf_set_private_flags): New function.
1324 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
1325 (sh_elf_merge_private_data): New function.
1326 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
1327 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1328 (bfd_elf32_bfd_merge_private_bfd_data): Change to
1329 sh_elf_merge_private_data.
1331 2000-02-13 Richard Henderson <rth@cygnus.com>
1333 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
1334 hide_symbol members.
1335 (elf_link_hash_copy_indirect): New.
1336 (elf_link_hash_hide_symbol): New.
1337 * elflink.h (elf_link_add_object_symbols): Break out copy from
1338 indirect new new symbol to elf.c.
1339 (elf_link_assign_sym_version): Break out privatization of
1340 non-exported symbol to elf.c.
1341 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
1342 (_bfd_elf_link_hash_hide_symbol): New.
1343 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
1345 2000-02-13 Ian Lance Taylor <ian@zembu.com>
1347 * section.c (_bfd_strip_section_from_output): Add info parameter.
1348 If it passed as non-NULL, use it to check whether any input BFD
1349 has an input section which uses this output section. Change all
1350 callers.
1351 * bfd-in2.h: Rebuild.
1353 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
1354 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
1355 1999-11-29.
1356 * bfd-in2.h: Rebuild.
1358 2000-02-10 Timothy Wall <twall@cygnus.com>
1360 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
1361 allow final modifications of swapped-in symbol.
1362 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
1363 * coffcode.h (coff_write_relocs): Use macro
1364 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
1365 symbol index should be set to -1.
1367 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
1369 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
1370 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
1371 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
1372 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
1373 sh_insns_uses_or_sets_freg): New functions.
1374 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
1375 * (sh_insns_conflict): Use new functions and new macros to
1376 detect conflicts when two instructions both set same integer registers,
1377 both set same fp register, and both set special register.
1379 2000-02-09 Timothy Wall <twall@cygnus.com>
1381 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
1382 swapping in sections, so that the swapping routines have access to
1383 the arch/mach info.
1385 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
1387 * coff-go32.c: Update comment. Update copyright.
1389 2000-01-27 Thomas de Lellis <tdel@windriver.com>
1391 * syms.c (bfd_decode_symclass)
1392 Two new class characters were added - 'V' and 'v'. The
1393 meaning of 'W' is now restricted to just weak non-object
1394 symbols. This allows differentiation between, for example,
1395 weak functions vs weak objects. nm for example now dumps:
1396 'W' = weak global
1397 'w' = weak unresolved
1398 'V' = weak global object
1399 'v' = weak unresolved object
1401 (bfd_is_undefined_symclass): New function. Return true if the
1402 given symbol class represents and undefined/unresolved symbol.
1404 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
1405 unresolved symbols.
1407 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
1409 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
1410 STT_ARM_16BIT flag set, but it is not attached to a data object
1411 return STT_ARM_16BIT so that it will be treated as code by the
1412 disassembler.
1414 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
1416 * coff-i386.c (i3coff_object_p): Remove prototype.
1417 Update copyright.
1419 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
1420 to name. Update copyright.
1422 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
1423 assignment to avoid warning. Update copyright.
1425 2000-01-24 Robert Lipe (robertl@sco.com)
1427 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
1428 instead of using GNU C extension.
1430 2000-01-21 Nick Clifton <nickc@cygnus.com>
1432 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
1433 amount from a bfd_in_memory structure.
1434 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
1435 structure.
1437 2000-01-14 Nick Clifton <nickc@cygnus.com>
1439 * linker.c (default_indirect_link_order): oops - fix incorrectly
1440 applied patch from Tim Wall.
1442 2000-01-13 Timothy Wall (twall@tiac.net>
1444 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
1445 = scnhsz, filhsz, relsz, aoutsz, etc)
1447 * coffswap.h: Ditto.
1449 2000-01-13 Nick Clifton <nickc@cygnus.com>
1451 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
1452 interwork thumb to arm stub.
1454 2000-01-13 Timothy Wall (twall@tiac.net>
1456 * archures.c (bfd_octets_per_byte): New function: Return
1457 target byte size.
1458 (bfd_arch_mach_octets_per_byte): New function: Return target
1459 byte size.
1461 * section.c: Distinguish between octets and bytes for usage of
1462 _cooked_size, _raw_size, and output_offset. Clarify
1463 description of bfd_set_section_contents.
1465 * bfd-in2.h: Regenerate.
1467 * coffgen.c: Indicate that the offset parameter is in bytes, not
1468 octets.
1470 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
1471 where appropriate to get the octet offset when calling
1472 bfd_set_section_contents.
1473 (bfd_coff_reloc_link_order): Ditto.
1475 * linker.c (bfd_generic_reloc_link_order): Ditto.
1476 (_bfd_default_link_order): Ditto.
1478 * reloc.c (bfd_perform_relocation): Distinguish between octets
1479 and bytes. Use octets when indexing into octet data; use bytes
1480 when calculating target addresses.
1481 (bfd_install_relocation): Ditto.
1483 * srec.c (srec_write_section): Ditto.
1485 2000-01-13 Nick Clifton <nickc@cygnus.com>
1487 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
1488 3 to 2. This allows 4 byte sized sections, which is necessary for
1489 dlltool to build funcitoning DLLs.
1491 2000-01-10 Philip Blundell <pb@futuretv.com>
1493 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
1494 (arm*-*-conix*): New target.
1496 2000-01-10 Egor Duda <deo@logos-m.ru>
1498 * config.bfd: Include elf32_i386 vector to target list for cygwin
1499 and mingw.
1501 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
1502 * configure.in: Test for structure win32_pstatus_t in
1503 <sys/procfs.h>
1504 * configure: Regenerate.
1506 * elf.c (elfcore_grok_win32pstatus): New function: process
1507 win32_pstatus_t notes in elf core file.
1508 (elfcore_grok_note): Detect win32_pstatus notes.
1510 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
1512 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
1513 visibility.
1514 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
1515 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
1517 1999-12-29 Richard Henderson <rth@cygnus.com>
1519 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
1520 if no dynamic sections created.
1522 1999-12-27 Nick Clifton <nickc@cygnus.com>
1524 * peicode.h (pe_bfd_object_p): Only define for PE format
1525 targets.
1527 1999-12-17 Nick Clifton <nickc@cygnus.com>
1529 * coff-i386.c (i3coff_object_p): Delete.
1530 (i386coff_vec): Replace reference to i3coff_object_p with a
1531 reference to coff_object_p.
1533 * coff-mcore.c (pe_object_p): Delete.
1535 * peicode.h (pe_bfd_object_p): New function: Detect the
1536 presence of a PE format COFF object file. Also detect and
1537 warn about the presence of LINK6 format Image Library Format
1538 object files.
1540 1999-12-16 Nick Clifton <nickc@cygnus.com>
1542 * coff-arm.c (NUM_ELEM): New macro.
1543 (NUM_RELOCS): New macro: The number of known ARM relocs.
1544 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
1545 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
1546 of range.
1547 (bfd_arm_process_before_allocation): Produce a warning message if
1548 an out of range symbol index is encountered.
1550 1999-12-14 Nick Clifton <nickc@cygnus.com>
1552 * elflink.h (is_global_symbol_definition): New Function: Return
1553 true iff the symbol is being given a global definition in this
1554 bfd.
1555 (elf_link_is_defined_archive_symbol): Do not bother processing
1556 symbols for an archive element that has already been included
1557 in the link.
1558 Use is_global_symbol_definition().
1560 1999-12-09 Andrew Cagney <cagney@cygnus.com>
1562 * config.bfd: Add support for sparc-*-netbsdelf* and
1563 sparc-*-netbsdaout*.
1565 1999-12-13 Nick Clifton <nickc@cygnus.com>
1567 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
1568 if the symbol is in the common section.
1570 1999-12-10 Nick Clifton <nickc@cygnus.com>
1572 * elflink.h (elf_link_is_defined_archive_symbol): New
1573 function: Decide if a symbol, in an archive map is there
1574 because it is defined in the archive element, or because it is
1575 just another common declaration of it.
1576 (elf_link_add_archive_symbols): Use
1577 elf_link_is_defined_archive_symbol to decide if an archive
1578 element contain a reference to a common symbol should be
1579 linked in or not.
1581 1999-12-10 Nick Clifton <nickc@cygnus.com>
1583 * elflink.h: Revert previous patch.
1584 * targets.c: Revert previous patch.
1585 * libbfd-in2.h: Revert previous patch.
1586 * libbfd.h: Revert previous patch.
1587 * elfxx-target.h: Revert previous patch.
1588 * archive.c: Revert previous patch.
1589 * aout-target.h: Revert previous patch.
1590 * aout-tic30.h: Revert previous patch.
1591 * bfd.c: Revert previous patch.
1592 * coff-alpha.c: Revert previous patch.
1593 * coff-rs6000.c: Revert previous patch.
1594 * elf64-mips.c: Revert previous patch.
1595 * ieee.c: Revert previous patch.
1596 * libecoff.h: Revert previous patch.
1597 * oasys.c: Revert previous patch.
1598 * som.c: Revert previous patch.
1599 * vms.c: Revert previous patch.
1601 1999-12-09 Nick Clifton <nickc@cygnus.com>
1603 * elflink.h (elf_link_add_archive_symbols): Add an archive
1604 element even if contains a symbol which is currently only
1605 considered to be a common.
1607 * targets.c (struct bfd_target): Add new field
1608 _bfd_allow_commons_in_armap.
1609 * bfd-in2.h:Regenerate.
1611 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
1612 Define.
1613 (_bfd_archive_bsd_allow_commons_in_armap): Define.
1614 * libbfd.h: Regenerate.
1616 * elfxx-target.h: If using COFF archive map, override
1617 definition of allow_commons_in_armap and replace with
1618 bfd_false.
1620 * archive.c (bfd_compute_and_write_armap): Do not place common
1621 symbols into the archive map unless _bfd_allow_commons_in_armap
1622 returns true.
1624 * aout-target.h (MY_allow_commons_in_armap): Define.
1625 * aout-tic30.h (MY_allow_commons_in_armap): Define.
1626 * bfd.c (bfd_allow_commons_in_armap): Define.
1627 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
1628 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
1629 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
1630 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
1631 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
1632 * oasys.c (oasys_allow_commons_in_armap): Define.
1633 * som.c (som_allow_commons_in_armap): Define.
1634 * vms.c (vms_allow_commons_in_armap): Define.
1636 1999-12-07 Jim Blandy <jimb@cygnus.com>
1638 Add support for SSE registers in ELF core files.
1639 * elf.c (elfcore_make_note_pseudosection): New function.
1640 (elfcore_grok_prfpreg): Use it.
1641 (elfcore_grok_prxfpreg): New function.
1642 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
1644 1999-12-03 Ian Lance Taylor <ian@zembu.com>
1646 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
1647 value by 4 before storing it back in the field. From
1648 Koundinya. K <kk@ddeorg.soft.net>.
1650 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
1652 * archures.c (bfd_mach_am33): Define.
1653 * bfd-in2.h: Rebuilt.
1654 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
1655 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
1656 (compute_function_info): Handle additional registers saved by
1657 movm on the am33.
1658 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
1659 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
1661 1999-11-29 Jim Blandy <jimb@cygnus.com>
1663 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
1664 functions.
1665 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
1666 declarations.
1668 1999-11-27 Michael Meissner <meissner@cygnus.com>
1670 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
1671 internal use within gas for alpha explicit relocations.
1672 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
1673 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
1674 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
1675 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
1676 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
1677 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
1679 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
1680 BFD_RELOC_ALPHA_USER_*.
1682 * bfd-in2.h: Regenerate.
1683 * libbfd.h: Regenerate.
1685 1999-11-26 Fred Fish <fnf@cygnus.com>
1687 * elf.c (elfcore_read_notes): Add prototype for static function.
1688 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
1689 (bfd_section_from_phdr): Replacement function that calls
1690 _bfd_elf_make_section_from_phdr for generic segment types and
1691 backend fucntion pointed to by elf_backend_section_from_phdr for
1692 backend specific segment types.
1693 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
1694 now called by _bfd_elf_make_section_from_phdr. Note that this func
1695 is now just a stub between the caller and bfd_section_from_phdr.
1697 * elf-bfd.h (struct elf_backend_data): Add new function pointer
1698 elf_backend_section_from_phdr.
1699 (elf_backend_section_from_phdr): Add prototype.
1701 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
1702 (elfNN_bed): Add elf_backend_section_from_phdr.
1704 1999-11-25 Nick Clifton <nickc@cygnus.com>
1706 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
1707 SEC_CODE and SEC_READONLY flags to glue sections.
1709 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
1710 SEC_CODE and SEC_READONLY flags to glue sections.
1712 1999-11-20 Nick Clifton <nickc@cygnus.com>
1714 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
1715 delta.
1717 1999-11-19 Catherine Moore <clm@cygnus.com>
1719 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
1720 (elf_cpu32_plt_entry): Likewise.
1722 1999-11-18 Nick Clifton <nickc@cygnus.com>
1724 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
1725 for RVA relocs.
1726 (coff_mcore_relocate_section): Initialise addend to 0.
1727 Special case processing of RVA reloc.
1729 1999-11-17 Richard Henderson <rth@cygnus.com>
1731 * elf-bfd.h (struct elf_backend_data): Reorder collect and
1732 type_change_ok; add sign_extend_vma.
1733 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
1734 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
1735 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
1736 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
1737 (elfNN_bed): Follow struture changes.
1739 1999-11-09 Ian Lance Taylor <ian@zembu.com>
1741 * libbfd.c (bfd_read): Check result of read against desired result
1742 using !=, not <.
1743 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
1744 invalid compared to the section size.
1746 * ieee.c (ieee_slurp_debug): Get the length of the debug
1747 information right if there is no data part.
1749 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
1751 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
1752 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
1754 1999-10-28 Ian Lance Taylor <ian@zembu.com>
1756 * elflink.h (elf_bfd_final_link): Make last_local signed.
1758 1999-10-27 Ian Lance Taylor <ian@zembu.com>
1760 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
1761 starts with a zero.
1763 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
1765 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
1766 bfd_mach_d10v_ts3.
1767 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
1768 * bfd-in2.h: Regenerate.
1770 1999-10-15 Andrew Haley <aph@cygnus.com>
1772 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
1774 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
1776 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
1778 1999-10-08 Ian Lance Taylor <ian@zembu.com>
1780 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
1781 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
1782 too.
1784 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
1786 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
1787 relocs also need the GP value.
1788 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
1789 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
1790 the GP value for R_MIPS_LITERAL relocs too. Handle
1791 R_MIPS_64 relocs properly on big-endian MIPS.
1792 (mips_elf_sign_extend): Behave properly with 'long long'.
1793 (mips_elf_highest): Correct typo.
1795 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
1797 * cpu-m32r.c (arch_info_struct): New static global.
1798 (bfd_m32r_arch): Refer to it.
1799 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
1800 (m32r_elf_print_private_bfd_data): Ditto.
1801 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
1802 * archures.c (bfd_mach_m32rx): Define it.
1803 * bfd-in2.h: Rebuild.
1805 1999-09-28 Fred Fish <fnf@cygnus.com>
1807 * targets.c (cisco_core_vec): Replaced with two new vecs ...
1808 (cisco_core_big_vec): Add new bigendian vec.
1809 (cisco_core_little_vec): Add new little endian vec.
1811 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
1812 (crash_info_locs): Add array of possible offsets.
1813 (MASK_ADDR): Mask to apply to crash info offset.
1814 (crashinfo_external): Add textbase, database, bssbase and
1815 turn into a typedef.
1816 (cisco_core_file_validate): Renamed from cisco_core_file_p.
1817 Many small changes to account for additional hardware versions.
1818 Pick a reasonable size for ".reg" section. Add a ".crash"
1819 section to allow access to crashinfo_external struct.
1820 (cisco_core_file_p): New version of this function that
1821 iterates over crash_info_locs, calling cisco_core_file_validate.
1822 (cisco_core_vec): Old big endian only vec replaced with ...
1823 (cisco_core_big_vec): Add big endian version.
1824 (cisco_core_little_vec): Add little endian version.
1826 * configure.in (cisco_core_vec): Split to two new vectors ...
1827 (cisco_core_big_vec): New target vector.
1828 (cisco_core_little_vec): New target vector.
1829 * configure: Regenerate.
1830 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
1831 to cisco_core_big_vec in targ_selvecs.
1833 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
1835 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
1836 (mips_elf_relocate_got_local): Unused, delete.
1837 (mips_elf_relocate_global_got): Unused, delete.
1839 1999-09-24 Fred Fish <fnf@cygnus.com>
1841 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
1842 to initialize it to something meaningful. Then use it to generate
1843 more useful segment names.
1845 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
1847 * som.c (NO_PCREL_MODES): Define if the system does not define
1848 R_SHORT_PCREL_MODE.
1849 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
1850 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
1851 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
1852 * libhppa.h (dis_assemble_22): New function.
1853 (bfd_hppa_insn2fmt): Handle long branch.
1855 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
1856 in PA2.0.
1858 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
1860 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
1861 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
1862 (reloc_howto_type howto_table): Tidy comments and whitespace.
1864 1999-09-17 Nick Clifton <nickc@cygnus.com>
1866 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
1867 previous delta. Set sec->gc_mark instead.
1869 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
1871 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
1872 (elf_cpu32_plt_entry): Likewise.
1874 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
1876 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
1878 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
1879 symbol table, then just compute a suitable value (but do not
1880 create a __gp symbol).
1882 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
1883 symbols when building shared libraries.
1884 (elf_hppa_final_link_relocate): Correct handling of PCREL
1885 relocations against undefined symbols.
1887 1999-09-16 Nick Clifton <nickc@cygnus.com>
1889 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
1890 interworking sections as linker created so that they will not
1891 be removed by garbage collection.
1893 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
1895 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
1896 (elf_hppa_final_link_relocate): Consistently create an absolute
1897 address, then subtract out the value of __gp.
1899 1999-09-14 Michael Meissner <meissner@cygnus.com>
1901 * configure.in (Canonicalization of target names): Remove adding
1902 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
1903 generates $ac_config_sub with a ${CONFIG_SHELL} already.
1904 * configure: Regenerate.
1906 1999-09-14 Nick Clifton <nickc@cygnus.com>
1908 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
1909 Mitsubishi).
1911 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
1913 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
1914 (elf_hppa_final_link): Initialize text_segment_base and
1915 data_segment_base.
1916 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
1918 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
1919 (elf_hppa_final_link_relocate): Likewise.
1920 (elf_hppa_relocate_insn): Likewise.
1921 (elf_hppa_relocate_section): Initialize HOWTO.
1923 1999-09-13 Donn Terry <donn@interix.com>
1925 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
1926 handling to support both GNU and MS objects.
1928 * coffcode.h (coff_write_object_contents): Don't check reloc_count
1929 when determining whether to set F_RELFLG.
1931 1999-09-13 Philip Blundell <pb@nexus.co.uk>
1933 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
1934 PC24 relocs if the target is an undefined weak symbol.
1935 (arm_add_to_rel): Fix compiler warning.
1936 (elf32_arm_plt0_entry): Correct comments.
1938 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1940 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
1941 an absolute symbol in REL relocs.
1943 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
1945 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
1946 Stub SEGREL32. Return an error for any relocation not handled.
1948 1999-09-12 Ian Lance Taylor <ian@zembu.com>
1950 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
1951 constant symbols, and avoid multiple definition errors on them.
1953 1999-09-12 Donn Terry <donn@interix.com>
1955 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
1956 significant bit is set.
1958 1999-09-11 Ian Lance Taylor <ian@zembu.com>
1960 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1962 * elfcode.h (write_relocs): Handle an absolute symbol in REL
1963 relocs as we do for RELA relocs.
1965 1999-09-11 Donn Terry <donn@interix.com>
1967 * libpei.h (_bfd_pei_final_link_postscript): Declare.
1968 (coff_final_link_postscript): Define.
1969 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
1970 directory entries here.
1971 (_bfd_pei_final_link_postscript): New function.
1973 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
1974 section flags based on the section name.
1976 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
1977 get the overflow of the s_nlnno field from the s_nreloc field.
1978 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
1979 the s_nlnno overflow of the .text section into the s_nreloc
1980 field.
1982 * peigen.c (add_data_entry): Declare.
1983 (pei_swap_aouthdr_out): Get image size right. Set linker version
1984 more intuitively.
1985 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
1986 (pe_print_idata): Code cleanup, print more info, get rid of (now)
1987 extraneous ImageBase.
1988 (pe_print_edata): Likewise.
1989 (pe_print_pdata): Likewise. Print exception entries.
1990 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
1991 (tbl): Make const, add "UNKNOWN".
1992 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
1993 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
1994 section data directory.
1995 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
1997 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
1998 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
1999 * peicode.h (coff_get_symbol_info): Define.
2001 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
2002 -DSTRICT_PE_FORMAT.
2003 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
2004 than __INTERIX.
2005 (coff_classify_symbol): Re-revert 1999-08-08 patch if
2006 STRICT_PE_FORMAT.
2008 * libpei.h: New file, broken out of peicode.h.
2009 * peigen.c: New file, broken out of peicode.h.
2010 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
2011 * configure.in: Add peigen.lo to list of files required for each
2012 PE target.
2013 * Makefile.am: Rebuild dependencies.
2014 (BFD32_BACKENDS): Add peigen.lo.
2015 (BFD32_BACKENDS_CFILES): Add peigen.c.
2016 (SOURCE_HFILES): Add libpei.h.
2017 * configure, Makefile.in: Rebuild.
2019 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
2020 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
2021 instead. Don't clear the s_paddr field for an uninitialized data
2022 section.
2024 * coffcode.h (coff_mkobject_hook): Set timestamp field in
2025 coff_data_type to f_timdat.
2026 * peicode.h (pe_mkobject_hook): Likewise.
2028 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
2029 number if COFF_IMAGE_WITH_PE.
2031 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
2032 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
2033 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
2034 there is no SEC_DEBUGGING section.
2035 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
2036 IMAGE_FILE_DEBUG_STRIPPED.
2038 * pe-i386.c (COFF_LONG_FILENAMES): Define.
2039 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2040 * pei-i386.c (COFF_LONG_FILENAMES): Define.
2041 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2043 * coffswap.h (IMAGE_BASE): Don't define.
2044 * pei-arm.c (IMAGE_BASE): Don't define.
2045 * pei-i386.c (IMAGE_BASE): Don't define.
2046 * pei-mcore.c (IMAGE_BASE): Don't define.
2047 * pei-ppc.c (IMAGE_BASE): Don't define.
2049 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
2050 symbol, switch on the class when determining whether to modify the
2051 value. For PE, don't modify the value of a C_FCN symbol not named
2052 .bf.
2054 * libbfd-in.h (_bfd_abort): Declare.
2055 (abort): Define.
2056 * bfd.c (_bfd_abort): New function.
2057 * libbfd.h: Rebuild.
2059 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
2060 special handling.
2062 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
2063 don't write out the associated line numbers.
2065 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
2066 aux entries.
2068 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
2069 changes when the base type is unknown.
2071 * coffgen.c (coff_print_symbol): Fix printing of aux record for
2072 function symbols.
2074 * syms.c (BSF_DEBUGGING_RELOC): Define.
2075 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
2076 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
2077 symbols named .bf.
2078 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
2079 BSF_DEBUGGING_RELOC set.
2080 * bfd-in2.h: Rebuild.
2082 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2084 * ecoff.c (bfd_debug_section): Update initialization for new
2085 comdat_info field.
2086 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
2087 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
2089 1999-09-10 H.J. Lu <hjl@gnu.org>
2091 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
2092 _bfd_filnmlen field.
2093 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2095 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
2097 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
2098 for FPTR relocs involving local symbols.
2100 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
2101 value for the stub address in a call through a stub.
2102 Install the value for a local symbol directly into the DLT
2103 instead of generating a reloc. Correctly handle FPTR64 relocs.
2105 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
2106 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
2107 (elf_hppa_final_link): Call them.
2109 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2111 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
2112 (elf_adjust_dynamic_symbol): ...from here.
2114 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
2116 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
2117 relocation, remove them. SECREL64->LTOFF16WF.
2118 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
2119 DIR* relocations.
2120 (elf_hppa_relocate_insn): Similarly.
2122 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
2123 (elf_hppa_relocate_insn): Similarly.
2125 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
2126 GPREL* relocations.
2127 (elf_hppa_relocate_insn): Similarly.
2129 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
2130 Handle LTOFF_TP* relocs.
2131 (elf_hppa_relocate_insn): Similarly.
2133 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
2134 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
2135 (elf_hppa_relocate_insn): Handle PCREL* relocs.
2137 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
2138 DIR32, DIR64 and FPTR64 relocations.
2139 (elf_hppa_relocate_insn): Similarly.
2141 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
2142 address of the .PARISC.global section.
2143 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
2144 table entry elf_hppa_final_link_relocate. Do not give a warning
2145 for a reloc against an external symbol if it has a PA64 hash
2146 table entry.
2147 (elf_hppa_final_link_relocate): Significantly rework. Handle
2148 DLTIND relocations. Compute the final value of the relocation
2149 before passing the value of elf_hppa_relocate_insn.
2150 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
2151 relocation support. Handle DLTIND relocation requests just like
2152 DLTREL relocation requests. Simplify branch handling.
2154 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
2156 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
2157 non-allocated section as done in i386 version.
2158 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
2159 statement since this is no know relocation.
2161 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
2163 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
2164 relocs.
2165 (elf_hppa_relocate_insn): Similarly.
2167 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
2168 DLTREL14WD relocs.
2169 (elf_hppa_relocate_insn): Similarly.
2171 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
2172 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
2173 Pass the relocate type rather than the insn format to
2174 elf_hppa_relocate_insn.
2175 (elf_hppa_relocate_insn): Make switch dependent on relocation type
2176 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
2178 1999-09-07 Ian Lance Taylor <ian@zembu.com>
2180 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
2181 (bfd_coff_filnmlen): Define.
2182 (bfd_coff_std_swap_table): Initialize new field.
2183 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
2184 than FILNMLEN.
2185 (coff_write_symbols): Likewise.
2186 (coff_get_normalized_symtab): Likewise.
2187 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
2188 * libcoff.h: Rebuild.
2190 1999-09-06 Donn Terry <donn@interix.com>
2192 * coffcode.h (sort_by_secaddr): New static function if
2193 COFF_IMAGE_WITH_PE.
2194 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
2195 sections by VMA when assigning target_index values. Always set
2196 virt_size.
2198 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
2199 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
2200 pe_flags field.
2201 * libcoff.h: Rebuild.
2203 * coffcode.h (coff_set_custom_section_alignment): Add const to
2204 declaration to match definition.
2205 (coff_write_object_contents): Don't set F_AR32W(R)? if
2206 COFF_WITH_PE.
2208 * coff-i386.c (in_reloc_p): Add declaration.
2209 (i386coff_vec): Simplify initialization of
2210 application_section_flags.
2212 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
2213 version. Move COFF_WITH_PE specific code to new version.
2214 (stype_to_sec_flags): Likewise. Add section parameter.
2215 * coffgen.c (make_a_section_from_file): Set target_index before
2216 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
2217 * libcoff.h: Rebuild.
2219 * syms.c (stt): Add some PE/PEI section names.
2220 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
2221 symbol.
2222 (bfd_symbol_info): Check for 'w'.
2224 * section.c (struct bfd_comdat_info): Define.
2225 (asection): Add comdat field.
2226 (STD_SECTION): Initialize comdat field.
2227 (bfd_make_section_anyway): Likewise.
2228 * bfd-in2.h: Rebuild.
2230 1999-09-06 Andreas Schwab <schwab@suse.de>
2232 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
2233 to version symbols.
2235 1999-09-06 Nick Clifton <nickc@cygnus.com>
2237 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
2238 bfd_realloc instead of calloc and realloc.
2240 1999-09-04 Steve Chamberlain <sac@pobox.com>
2242 * cpu-pj.c: New file.
2243 * elf32-pj.c: New file.
2244 * config.bfd (pj*): New cpu.
2245 (pj-*-*, pjl-*-*): New targets.
2246 * configure.in (bfd_elf32_pj_vec): New target vector.
2247 (bfd_elf32_pjl_vec): New target vector.
2248 * archures.c (bfd_arch_pj): Define.
2249 * elf.c (prep_headers): Handle bfd_arch_pj.
2250 * reloc.c: Define BFD_RELOC_PJ_* relocations.
2251 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
2252 to target vector list.
2253 * Makefile.am: Rebuild dependencies.
2254 (ALL_MACHINES): Add cpu-pj.lo.
2255 (ALL_MACHINES_CFILES): Add cpu-pj.c.
2256 (BFD32_BACKENDS): Add elf32-pj.lo.
2257 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
2258 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
2260 1999-09-04 Ian Lance Taylor <ian@zembu.com>
2262 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
2263 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
2264 and NON_GOT_REF from weak defined symbol to real symbol.
2265 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
2266 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
2267 create a COPY reloc.
2268 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
2269 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
2270 don't create a COPY reloc.
2272 1999-09-03 Ian Lance Taylor <ian@zembu.com>
2274 * elflink.h (elf_bfd_final_link): When counting relocations, don't
2275 count those in sections we are not including in the link.
2277 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
2279 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
2280 field in hpux11 shared libraries.
2282 1999-09-02 Nick Clifton <nickc@cygnus.com>
2284 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
2286 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
2288 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
2289 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
2290 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
2292 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
2294 * elflink.h (record_link_assignment): When possible, keep the
2295 original type of the symbol.
2297 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
2299 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
2300 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
2301 tools were configured.
2302 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
2304 1999-08-26 Mark Mitchell <mark@codesourcery.com>
2306 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
2307 GOT entries for GOT16 relocations; they're not required.
2309 1999-08-24 Nick Clifton <nickc@cygnus.com>
2311 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
2313 * config.bfd (arm-*-netbsd*): New target.
2314 * configure.in (armnetbsd_vec): New target vector.
2315 * configure: Regenerate
2316 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
2318 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
2319 (ALL_MACHINES_CFILES): Add armnetbsd.c.
2320 (armnetbsd.lo): New rule with deps.
2321 * Makefile.in: Regenerate.
2323 * armnetbsd.c: New file: Definitions specific to arm-netbsd
2324 target.
2326 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
2328 * som.c (som_slurp_symbol_table): Fix typo in comment.
2330 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
2332 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
2333 here instead of using elf_section_data...
2335 1999-08-19 Nick Clifton <nickc@cygnus.com>
2337 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
2338 relocations into the base file.
2339 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
2340 we are building a base file.
2342 1999-08-19 Nick Clifton <nickc@cygnus.com>
2344 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
2345 a REL style reloc.
2346 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
2347 REL relocs when performing a partial relocation.
2349 1999-08-18 Donn Terry <donn@interix.com>
2351 * cofflink.c: Move definitions of N_TMASK, et. al., out of
2352 _bfd_coff_link_input_bfd into top level.
2354 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
2355 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
2356 (coff_i386_rtype_to_howto): Likewise.
2357 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
2358 Completely ignore symbols which are all zero.
2359 (dummy_reloc16_estimate): Add return 0.
2360 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
2361 variable copy to name_copy to avoid shadowing outer scope
2362 variable.
2363 * libcoff-in.h (coff_data_type): Change raw_syment_count field
2364 from unsigned int to unsigned long. Add timestamp field.
2365 * libcoff.h: Rebuild.
2367 1999-08-17 H.J. Lu <hjl@gnu.org>
2369 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
2370 macro definition.
2372 1999-08-17 Ian Lance Taylor <ian@zembu.com>
2374 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
2375 for special section symbols.
2376 * elflink.h (elf_merge_symbol): If we have no old BFD, check
2377 BSF_DYNAMIC on the section symbol to see whether the old BFD is
2378 dynamic.
2380 1999-08-15 Mark Mitchell <mark@codesourcery.com>
2382 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
2383 coincidence of variable names between old and new code.
2385 1999-08-12 Nick Clifton <nickc@cygnus.com>
2387 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
2388 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
2389 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
2390 and 'addend' parameter a 'bfd_signed_vma'.
2391 (elf32_arm_final_link_relocate): Do not involve stubs in
2392 R_ARM_THM_PC22 relocs relative to section symbols, they are long
2393 jumps, not function calls.
2395 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
2397 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
2398 in R_ARM_PC24 relocs.
2400 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
2402 * elf-hppa.h (elf_hppa_fake_sections): New function.
2403 * elf32-hppa.c (elf_backend_fake_sections): Define.
2405 * elf-hppa.h (elf_hppa_final_write_processing): Update for
2406 recent changes to the arch_info structure.
2408 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
2409 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
2410 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
2411 list.
2413 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
2414 Ralf Baechle <ralf@uni-koblenz.de>
2416 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
2417 output DT_MIPS_GOTSYM.
2418 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
2419 DT_MIPS_SYMTABNO if there are no global GOT symbols.
2421 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
2423 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
2424 prototype. Handle local symbols. Add commentary.
2425 (mips_elf_calculate_relocation): Adjust accordingly.
2426 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
2427 relocations.
2429 * elflink.h (elf_bfd_final_link): Tweak last change.
2431 1999-08-09 Mark Mitchell <mark@codesourcery.com>
2433 * elflink.h (elf_link_size_reloc_section): Use the counts in the
2434 elf-section data to allocate just the right amount of relocation
2435 space. Don't allocate the hash space twice.
2436 (elf_bfd_final_link): Calculate the amount of space to allocate in
2437 each relocation section.
2439 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
2441 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
2442 64bit mode, generate a section relative relocation for a 32bit
2443 wide relocation.
2444 (elf_hppa_is_local_label_name): New function.
2445 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
2446 shared between 32bit and 64bit port.
2448 1999-08-09 Mark Mitchell <mark@codesourcery.com>
2450 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
2451 R_MIPS_GOT16 and R_MIPS_CALL16.
2452 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
2453 to use when looking for a preexisting GOT entry.
2455 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
2457 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
2458 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
2459 not binutils.
2460 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2462 1999-08-09 Geoff Keating <geoffk@cygnus.com>
2464 * elflink.h (elf_link_output_extsym): Don't output a weak
2465 reference to an undefined symbol just because it was defined weak
2466 in a shared object.
2468 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
2470 * coffgen.c (coff_find_nearest_line): When looking for file, use
2471 last best match rather than first. If address is beyond last line
2472 number record, don't return the last line as the correct value.
2474 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2476 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
2477 * bfd-in2.h: Rebuild.
2479 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
2481 * libcoff-in.h (struct coff_section_alignment_entry): Define.
2482 * coffcode.h (coff_set_custom_section_alignment): New static
2483 function.
2484 (coff_section_alignment_table): New static array.
2485 (coff_new_section_hook): Use coff_set_customer_section_alignment.
2486 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2487 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2488 * libcoff.h: Rebuild.
2490 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2492 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
2493 MKDEP.
2494 * Makefile.in: Rebuild.
2496 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
2498 * section.c (SEC_SHARED): Define.
2499 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
2500 (styp_to_sec_flags): Likewise.
2501 * peicode.h (coff_swap_scnhdr_out): Likewise.
2502 * bfd-in2.h: Rebuild.
2504 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2506 * coffcode.h (coff_classify_symbol): Comment out part of
2507 1999-08-05 change which breaks cygwin DLLs.
2509 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
2510 * aclocal.m4, configure: Rebuild.
2512 1999-08-06 Ian Lance Taylor <ian@zembu.com>
2514 * section.c (global_syms): Only initialize union field if
2515 __STDC__.
2517 1999-08-04 Mark Mitchell <mark@codesourcery.com>
2519 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
2520 the size of a GOT entry here.
2521 (mips_elf_calculate_relocation): Don't create a local GOT entry
2522 for the symbol in a GOT16 relocation; just for it's high-order bit
2523 (_bfd_mips_elf_relocate_section): Fix thinko.
2525 1999-08-05 Ian Lance Taylor <ian@zembu.com>
2527 Based on patches from Donn Terry <donn@interix.com>:
2528 * coffcode.h (enum coff_symbol_classification): Define.
2529 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
2530 _bfd_coff_classify_symbol. Change return type.
2531 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
2532 (coff_slurp_symbol_table): Use coff_classify_symbol.
2533 (coff_classify_symbol): New static function.
2534 (coff_sym_is_global): Never define.
2535 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
2536 * cofflink.c (coff_link_check_ar_symbols): Use
2537 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
2538 (coff_link_add_symbols): Likewise.
2539 (_bfd_coff_link_input_bfd): Likewise.
2540 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
2541 coff_classify_symbol.
2542 * libcoff.h: Rebuild.
2544 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
2546 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
2547 (e_ltpsel, e_rtpsel): Similarly.
2549 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
2550 and 14bit ertpsel. Handle 64bit psel.
2552 1999-08-04 Mark Mitchell <mark@codesourcery.com>
2554 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
2555 handling for REL relocations. And only left-shift R_MIPS26
2556 relocation addends where necessary.
2558 1999-08-03 Mark Mitchell <mark@codesourcery.com>
2560 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
2561 (mips_elf_next_lo16_relocation): Don't compute the addend here.
2562 Just return the relocation found.
2563 (mips_elf_relocate_section): Pull the LO16 addend out of the
2564 section itself when using REL relocations.
2566 * elf32-mips.c (mips_elf_calculate_relocation): Restore
2567 _DYNAMIC_LINK handling and handling of undefined symbols in shared
2568 libraries.
2570 1999-08-03 Ian Lance Taylor <ian@zembu.com>
2572 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
2573 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
2574 relocation against a symbol in an input section with no output
2575 section. From Daniel Jacobowitz <drow@false.org>.
2577 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
2579 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
2580 look for generated file correctly.
2581 * aclocal.m4, configure: Rebuild.
2583 1999-08-02 Mark Mitchell <mark@codesourcery.com>
2585 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
2586 and R_MIPS16_26 relocations correctly when relocating.
2587 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
2588 and R_MIPS_CALL_LO16 are for global symbols.
2590 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
2592 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
2593 some fields.
2594 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
2595 variables and initialize them.
2597 1999-08-01 Mark Mitchell <mark@codesourcery.com>
2599 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
2600 there are no global symbols requiring GOT entries.
2601 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2602 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2603 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2605 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
2606 symbols are considered to have the value zero.
2607 (_bfd_mips_elf_relocate_section): Don't try to perform a
2608 relocation for an undefined symbol.
2609 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
2610 GOT16 relocations.
2612 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
2614 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
2615 wants ba,a,pt %xcc instead of %icc.
2616 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
2617 of large PLT entries.
2618 (sparc64_elf_plt_ptr_offset): Fix calculation.
2619 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
2620 addend should be relative to load address, not .plt section start.
2621 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
2623 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
2625 * elf-bfd.h (struct elf_backend_data): Add
2626 print_symbol_all and output_arch_syms backend methods.
2627 * elfxx-target.h: Likewise.
2628 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
2629 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
2630 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
2631 functions.
2632 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
2633 symbols in .dynsym, add their names into .dynstr. Put those symbols
2634 into dynlocal.
2635 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
2636 pointers to STT_REGISTER symbols in dynsym section.
2637 (sparc64_elf_print_symbol_all): New function.
2638 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
2639 printing using the print_symbol_all hook.
2641 1999-07-30 Catherine Moore <clm@cygnus.com>
2643 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
2644 R_ARM_GNU_VTENTRY.
2646 1999-07-29 Richard Henderson <rth@cygnus.com>
2648 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
2649 dynamic_sections_created.
2651 1999-07-29 Richard Henderson <rth@cygnus.com>
2653 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
2654 (mips_rtype_to_howto): ... new function.
2655 (_bfd_mips_elf_relocate_section): Use it.
2657 1999-07-28 Mark Mitchell <mark@codesourcery.com>
2659 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
2661 1999-07-27 Nick Clifton <nickc@cygnus.com>
2663 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
2665 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
2666 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
2668 1999-07-23 Donn Terry <donn@interix.com>
2670 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
2671 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
2672 * cofflink.c (coff_link_add_symbols): If PE, handle section
2673 symbols specially.
2674 * libcoff.h: Rebuild.
2676 * config.bfd (i[3456]86-*-interix*): New target.
2678 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
2680 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
2681 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
2682 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
2683 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
2684 (COFF_SUPPORT_GNU_LINKONCE): Define.
2685 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
2686 (COFF_SUPPORT_GNU_LINKONCE): Define.
2688 1999-07-21 Ian Lance Taylor <ian@zembu.com>
2690 From Mark Elbrecht:
2691 * makefile.dos: Remove; obsolete.
2692 * configure.bat: Remove; obsolete.
2694 1999-07-21 H.J. Lu <hjl@gnu.org>
2696 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
2698 1999-07-21 Philippe De Muyter <phdm@macqel.be>
2700 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
2701 message and fail if a symbol index is out of range.
2703 1999-07-21 Ian Lance Taylor <ian@zembu.com>
2705 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
2706 when looking at a R_MIPS_GOT16 relocation.
2708 1999-07-20 Nick Clifton <nickc@cygnus.com>
2710 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2712 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
2714 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
2715 removed in previous change.
2716 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
2717 in relocateable output.
2719 1999-07-19 Ian Lance Taylor <ian@zembu.com>
2721 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
2722 structure.
2724 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
2725 if they appear to be specially created by the linker.
2727 1999-07-19 Nick Clifton <nickc@cygnus.com>
2729 * targets.c (alternative_target): New field in bfd_target
2730 structure.
2731 (bfd_search_for_target): New function: Find a target that
2732 satisifies a search function.
2733 * bfd-in2.h: Regenerate.
2735 * elfxx-target.h: Initialise the alternative_target field of
2736 the bfd_target structures to point to the other target (if
2737 defined).
2738 * nlm-target.h: Initialise the alternative_target field of
2739 the bfd_target structures to point to the other target (if
2740 defined).
2742 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
2743 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
2745 * aix386-core.c: Initialise new field of bfd_target structure.
2746 * aout-adobe.c: Initialise new field of bfd_target structure.
2747 * aout-arm.c: Initialise new field of bfd_target structure.
2748 * aout-target.h: Initialise new field of bfd_target structure.
2749 * aout-tic30.c: Initialise new field of bfd_target structure.
2750 * binary.c: Initialise new field of bfd_target structure.
2751 * bout.c: Initialise new field of bfd_target structure.
2752 * cisco-core.c: Initialise new field of bfd_target structure.
2753 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2754 * coff-alpha.c: Initialise new field of bfd_target structure.
2755 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
2756 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2757 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
2758 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
2759 * coff-i386.c: Initialise new field of bfd_target structure.
2760 * coff-i860.c: Initialise new field of bfd_target structure.
2761 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2762 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2763 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2764 * coff-mips.c: Initialise new field of bfd_target structure.
2765 * coff-ppc.c: Initialise new field of bfd_target structure.
2766 * coff-rs6000.c: Initialise new field of bfd_target structure.
2767 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2768 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
2769 * coff-tic30.c: Initialise new field of bfd_target structure.
2770 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2771 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2772 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2773 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2774 * hppabsd-core.c: Initialise new field of bfd_target structure.
2775 * hpux-core.c: Initialise new field of bfd_target structure.
2776 * i386msdos.c: Initialise new field of bfd_target structure.
2777 * i386os9k.c: Initialise new field of bfd_target structure.
2778 * ieee.c: Initialise new field of bfd_target structure.
2779 * ihex.c: Initialise new field of bfd_target structure.
2780 * irix-core.c: Initialise new field of bfd_target structure.
2781 * mipsbsd.c: Initialise new field of bfd_target structure.
2782 * netbsd-core.c: Initialise new field of bfd_target structure.
2783 * oasys.c: Initialise new field of bfd_target structure.
2784 * osf-core.c: Initialise new field of bfd_target structure.
2785 * ppcboot.c: Initialise new field of bfd_target structure.
2786 * ptrace-core.c: Initialise new field of bfd_target structure.
2787 * sco5-core.c: Initialise new field of bfd_target structure.
2788 * som.c: Initialise new field of bfd_target structure.
2789 * srec.c: Initialise new field of bfd_target structure.
2790 * tekhex.c: Initialise new field of bfd_target structure.
2791 * trad-core.c: Initialise new field of bfd_target structure.
2792 * versados.c: Initialise new field of bfd_target structure.
2793 * vms.c: Initialise new field of bfd_target structure.
2795 1999-07-19 Andreas Schwab <schwab@suse.de>
2797 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
2798 and rel_hdr.
2800 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
2802 * elflink.h (elf_link_adjust_relocs): New function.
2803 (elf_bfd_final_link): Use it.
2804 (elf_link_input_bfd): Deal with the fact that there can be
2805 two relocation sections for a single section.
2806 (elf_reloc_link_order): Likewise.
2808 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
2809 a relocateable object.
2810 (_bfd_mips_elf_relocate_section): Handle relocateable links.
2812 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
2814 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
2815 (sparc64_elf_get_reloc_upper_bound,
2816 sparc64_elf_get_dynamic_reloc_upper_bound,
2817 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
2818 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
2819 New functions.
2820 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
2821 ELF64_R_TYPE_ID/DATA where appropriate.
2823 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
2825 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
2826 DT_SPARC_PLTFMT.
2828 1999-07-16 Ian Lance Taylor <ian@zembu.com>
2830 * elf32-mips.c (mips_elf_local_relocation_p): New static
2831 function.
2832 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
2833 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
2834 Always set *require_jalxp.
2835 (mips_elf_stub_section_p): Mark abfd parameter as unused.
2836 (_bfd_mips_elf_relocate_section): Only look for LO16 following
2837 GOT16 if the GOT16 is against a local symbol. Don't return false
2838 for an undefined symbol. If there is an overflow, assert that we
2839 have a name.
2841 1999-07-16 Andreas Schwab <schwab@suse.de>
2843 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
2844 variables `link' and `elfsec'.
2845 (elf_bfd_final_link): Remove unused variable `os'.
2847 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
2849 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
2850 a PT_PHDR program headers.
2851 (_bfd_mips_elf_final_link): Don't assume there are going to be
2852 section symbols when we're not building a shared object.
2853 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
2854 we need one.
2856 1999-07-15 J.T. Conklin <jtc@redback.com>
2858 * config.bfd (i[3456]86-*-vxworks*): New target.
2860 1999-07-15 Mark Mitchell <mark@codesourcery.com>
2862 * elf32-mips.c (mips_elf_stub_section_p): New function.
2863 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
2864 (mips_elf_relocate_section): Adjust calling sequence for
2865 mips_elf_calculate_relocation and mips_elf_perform_relocation.
2866 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
2867 required.
2869 1999-07-15 Ian Lance Taylor <ian@zembu.com>
2871 * configure.in: Bump version number to 2.9.5.
2872 * configure: Rebuild.
2874 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
2876 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
2877 64bit format.
2878 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
2879 to derive final type instead of hardwiring a selection.
2881 1999-07-14 Mark Mitchell <mark@codesourcery.com>
2883 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
2884 things relocated by R_MIPS16_GPREL.
2885 (mips_elf_perform_relocation): Likewise.
2887 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
2889 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
2891 1999-07-14 Richard Henderson <rth@cygnus.com>
2893 * elf32-mips.c (struct mips_got_info): Add global_gotno.
2894 (_bfd_mips_elf_size_dynamic_sections): Set it.
2895 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
2896 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
2897 new argument max_local.
2899 1999-07-14 Mark Mitchell <mark@codesourcery.com>
2901 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
2902 subwords when handling an R_MIPS16_26 relocation.
2903 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
2904 semantics.
2906 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
2907 dst_mask to match reality.
2908 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
2909 (mips_elf_obtain_contents): Use bfd_get.
2910 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
2911 (mips_elf_relocate_section): Likewise.
2913 1999-07-13 Mark Mitchell <mark@codesourcery.com>
2915 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
2916 (mips_elf_relocate_section): Adjust calling sequence for
2917 mips_elf_perform_relocation.
2918 (mips_elf_perform_relocation): Take additional argument. Handle
2919 R_MIPS16_26. Use bfd_put for convenience.
2921 1999-07-13 Richard Henderson <rth@cygnus.com>
2923 * elf.c (assign_file_positions_for_segments): Thinko last change.
2924 Always overwrite p_flags.
2926 1999-07-13 Richard Henderson <rth@cygnus.com>
2928 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
2929 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
2930 .dynbss and .rel[a].bss if want_dynbss.
2931 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
2933 1999-07-13 Richard Henderson <rth@cygnus.com>
2935 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
2937 1999-07-13 Richard Henderson <rth@cygnus.com>
2939 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
2940 (struct elf_link_hash_table): Add dynlocal.
2941 (_bfd_elf_link_lookup_local_dynindx): Prototype.
2942 (_bfd_elf_link_adjust_dynindx): Delete.
2943 (_bfd_elf_link_renumber_dynsyms): Prototype.
2944 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
2945 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
2946 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
2947 (_bfd_elf_link_lookup_local_dynindx): New function.
2948 (elf_link_renumber_hash_table_dynsyms): New function.
2949 (_bfd_elf_link_renumber_dynsyms): New function.
2950 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
2951 (struct elf_assign_sym_version_info): Delete removed_dynamic.
2952 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
2953 instead of elf_link_remove_section_and_adjust_dynindices.
2954 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
2955 (elf_link_assign_sym_version): Remove removed_dynamic code.
2956 (elf_link_renumber_dynsyms): Delete.
2957 (elf_bfd_final_link): Install section and local symbols into .dynsym.
2959 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
2960 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
2961 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
2962 * elf32-mips.c: Similarly.
2963 * elf32-ppc.c: Similarly.
2964 * elf32-sparc.c: Similarly.
2965 * elf64-alpha.c: Similarly.
2966 * elf64-sparc.c: Similarly.
2968 1999-07-13 Mark Mitchell <mark@codesourcery.com>
2970 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
2971 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
2972 when the relocation is against _gp_disp.
2974 1999-07-12 Mark Mitchell <mark@codesourcery.com>
2976 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
2977 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
2978 to possibly_dynamic_relocs. Adjust usage throughout code.
2979 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
2980 (elf_mips_ctor64_howto): Likewise.
2981 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
2982 Adjust indentation.
2983 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
2984 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
2985 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
2986 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
2988 1999-07-12 Ian Lance Taylor <ian@zembu.com>
2990 * Makefile.am: Rebuild dependencies.
2991 * Makefile.in: Rebuild.
2993 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
2994 * bfd-in2.h: Rebuild.
2996 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
2997 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
2998 structure initializations. Add casts.
2999 * reloc.c (EMPTY_HOWTO): Define.
3000 * bfd-in2.h: Rebuild.
3001 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
3002 comparisons against 0.
3003 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
3004 previous_ibfd_e_flags to unsigned long.
3005 * vms.h (struct vms_private_data_struct): Change section_count to
3006 unsigned.
3007 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
3008 (_bfd_vms_write_gsd): Change symnum to unsigned.
3009 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
3010 * vms-tir.c (etir_sta): Change psect to unsigned.
3011 (alloc_section): Change idx to unsigned.
3012 (tir_sta, tir_ctl): Change psect to unsigned.
3013 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
3014 * vms.c (priv_section_count): Change to unsigned.
3016 1999-07-12 Andreas Schwab <schwab@suse.de>
3018 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
3019 * m68klinux.c: Likewise.
3021 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3023 * Many files: Changes to avoid gcc warnings: Remove unused local
3024 variables. Add default case to enum switches.
3025 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
3026 compile if not COFF_IMAGE_WITH_PE.
3027 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
3028 (bfd_arm_get_bfd_for_interworking): Likewise.
3029 (bfd_arm_process_before_allocation): Likewise.
3030 * epoc-pei-arm.c: Don't rename bfd_arm functions.
3031 * pei-arm.c: Likewise.
3032 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
3033 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
3034 (mips_elf_got16_entry): Put parens around & in body of ==.
3035 (mips_elf_calculate_relocation): Correct test for empty string.
3036 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
3037 stderr.
3038 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
3039 format.
3041 1999-07-11 Ian Lance Taylor <ian@zembu.com>
3043 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3044 as appropriate. Fill in structure initializations. Add variable
3045 initializations. Add casts.
3046 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
3047 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
3049 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
3050 char *.
3051 * elf-bfd.h (bfd_elf_hash): Update declaration.
3052 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
3053 when calling bfd_elf_hash.
3055 1999-07-11 Mark Mitchell <mark@codesourcery.com>
3057 * libbfd.c (bfd_put_8): Make it of type `void'.
3058 * bfd-in2.h: Regenerated.
3059 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
3060 for 32-bit hosts.
3061 (_bfd_mips_elf_final_link): Likewise.
3063 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
3065 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
3067 * config.bfd (hppa*-*-linux-gnu*): New target
3069 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3071 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
3072 (_bfd_mips_elf_create_dynamic_sections): New function.
3073 (_bfd_mips_elf_add_symbol_hook): Likewise.
3074 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
3075 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3076 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3077 (_bfd_mips_elf_gc_mark_hook): Likewise.
3078 (_bfd_mips_elf_gc_sweep_hook): Likewise.
3079 (_bfd_mips_elf_always_size_sections): Likewise.
3080 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3081 (_bfd_mips_elf_check_relocs): Likewise.
3082 (_bfd_mips_elf_link_hash_table_create): Likewise.
3083 (_bfd_mips_elf_print_private_data): Likewise.
3084 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
3085 (_bfd_mips_elf_final_link): Likewise.
3086 (_bfd_mips_elf_additional_program_headers): Likewise.
3087 (_bfd_mips_elf_modify_segment_map): Likewise.
3088 (_bfd_mips_elf_relocate_section): Likewise.
3089 * elf32-mips.c (mips_elf32_object_p): Move contents into
3090 _bfd_mips_elf_object_p.
3091 (mips_elf_additional_program_headers): Rename to
3092 _bfd_mips_elf_additional_program_headers.
3093 (mips_elf_modify_segment_map): Rename to
3094 _bfd_mips_elf_modify_segment_map.
3095 (elf_mips_abi_name): Change prototype.
3096 (mips_elf32_section_from_shdr): Merge into
3097 _bfd_mips_elf_section_from_shdr.
3098 (mips_elf32_section_processing): Merge into
3099 _bfd_mips_elf_section_processing.
3100 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
3101 the right back-end ELF linker.
3102 (mips_elf_relocate_section): Rename to
3103 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
3104 (mips_elf_link_output_symbol_hook): Rename to
3105 _bfd_mips_elf_link_output_symbol_hook.
3106 (mips_elf_create_dynamic_section): Rename to
3107 _bfd_mips_elf_create_dynamic_section.
3108 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
3109 Adjust for 64-bit code. Use mips_elf_got_section.
3110 (mips_elf_adjust_dynamic_symbol): Rename to
3111 _bfd_mips_elf_adjust_dynamic_symbol. Use
3112 mips_elf_allocate_dynamic_relocations.
3113 (mips_elf_finish_dynamic_symbol): Rename to
3114 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
3115 Adjust for 64-bit code.
3116 (mips_elf_finish_dynamic_sections): Rename to
3117 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
3118 (mips_elf_always_size_sections): Rename to
3119 _bfd_mips_elf_always_size_sections.
3120 (mips_elf_add_symbol_hook): Rename to
3121 _bfd_mips_elf_add_symbol_hook.
3122 (mips_elf_next_lo16_addend): Constify.
3123 (mips_elf_calculate_relocation): Likewise.
3124 (mips_elf_obtain_contents): Likewise.
3125 (mips_elf_perform_relocation): Likewise.
3126 (mips_elf_create_dynamic_relocation): Likewise.
3127 (mips_elf_allocate_dynamic_relocations): New function.
3128 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
3129 (MIPS_ELF_REL_SIZE): Likewise.
3130 (MIPS_ELF_DYN_SIZE): Likewise.
3131 (MIPS_ELF_GOT_SIZE): Likewise.
3132 (MIPS_ELF_SYM_SIZE): Likewise.
3133 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
3134 (MIPS_ELF_GET_WORD): Likewise.
3135 (MIPS_ELF_PUT_WORD): Likewise.
3136 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3137 (STUB_LW): Conditionalize for 64-bit value.
3138 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
3139 entries.
3140 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
3141 Check it for inconsistency.
3142 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
3143 ABI.
3144 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
3145 .msym.
3146 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
3147 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
3148 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
3149 (mips_elf_local_got_index): Likewise.
3150 (mips_elf_got_page): Likewise.
3151 (mips_elf_got_info): Likewise.
3152 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
3153 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
3154 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
3155 instead of constant `2'.
3156 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
3157 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
3158 (mips_elf_size_dynamic_sections): Use
3159 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
3160 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
3161 Adjust all releveant entries in elf backend table.
3162 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
3163 (mips_elf64_section_processing): Likewise.
3164 Adjust elf backend entries to use _bfd_mips_elf variants now
3165 publicly available.
3167 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
3168 hash-entry sizes.
3169 (size_dynamic_sections): Likewise.
3170 (elf_link_output_extsym): Likewise.
3171 * elf.c: (elf_fake_sections): Likewise.
3172 * libbfd.c (bfd_get): New macro.
3173 (bfd_put): Likewise.
3174 * bfd-in2.h: Regenerated.
3176 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3178 * elf-bfd.h (elf_size_info): Add hash_entry_size,
3179 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
3180 wap_reloca_in, and swap_reloca_out.
3181 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
3182 multiple internal relocations per external relocation.
3183 (link_read_relocs): Likewise.
3184 (elf_bfd_final_link): Likewise.
3185 (elf_link_input_bfd): Likewise.
3186 (elf_gc_mark): Likewise.
3187 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3188 * elfcode.h (elf_swap_dyn_out): Adjust type to match
3189 elf_swap_dyn_in.
3190 (size_info): Add entries for new fields.
3191 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
3192 (mips_elf64_be_swap_reloc_in): New function.
3193 (mips_elf64_be_swap_reloc_out): Likewise.
3194 (mips_elf64_be_swap_reloca_in): Likewise.
3195 (mips_elf64_be_swap_reloca_out): Likewise.
3196 (mips_elf64_size_info): Add entries for new fields.
3198 1999-07-07 Ian Lance Taylor <ian@zembu.com>
3200 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
3201 field equals the new rel_count field.
3202 (elf_link_input_bfd): When doing a relocateable link, use the new
3203 rel_count field rather than the reloc_count field.
3204 (elf_reloc_link_order): Likewise.
3205 (elf_finish_pointer_linker_section): Likewise.
3207 Based on patch from H.J. Lu <hjl@gnu.org>:
3208 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
3209 shared library to override a weak definition in a regular object.
3211 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
3213 * libhppa.h: Revert July 2, 1999 patch.
3215 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
3216 need to generate DLTIND relocations, not DLTREL relocations.
3218 1999-07-05 Nick Clifton <nickc@cygnus.com>
3220 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
3221 architectures.
3222 (coff_set_flags): Recognise arm 5 architectures.
3224 * cpu-arm.c: Add support for strongarm and arm9 cpus.
3225 Add support for armv5 architecture.
3227 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
3229 * reloc.c: Add new, assembler only, ARM reloc:
3230 BFD_RELOC_ARM_ADRL_IMMEDIATE.
3232 * bfd-in2.h: Regenerate.
3234 1999-07-02 Mark Mitchell <mark@codesourcery.com>
3236 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
3237 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
3238 * elf.c (_bfd_elf_find_nearest_line): Pass it.
3239 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
3240 * elf32-mips.c (ABI_64_P): New macro.
3241 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
3242 (_bfd_mips_elf_find_nearest_line): Adjust call to
3243 _bfd_dwarf2_find_nearest_line.
3244 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
3245 * libbfd.h: Regenerated.
3247 1999-07-02 Ian Lance Taylor <ian@zembu.com>
3249 * config.bfd: Add * at the end of i[3456]86-*-unixware.
3251 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
3253 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
3254 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
3256 1999-07-01 Mark Mitchell <mark@codesourcery.com>
3258 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
3259 fields.
3260 (_bfd_elf_init_reloc_shdr): New function.
3261 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
3262 bfd_alloc followed by memset.
3263 (_bfd_elf_init_reloc_shdr): New function, split out from ...
3264 (elf_fake_sections): Here.
3265 (assign_section_numbers): Assign section numbers for the second
3266 relocation section, if required.
3267 * elflink.h (elf_link_output_relocs): New function.
3268 (elf_link_size_reloc_section): Likewise.
3269 (elf_bfd_final_link): Use elf_link_size_reloc_section.
3270 (elf_link_input_bfd): Use elf_link_output_relocs.
3272 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
3273 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
3275 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
3277 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
3278 with 22bit format.
3280 1999-06-28 Mark Mitchell <mark@codesourcery.com>
3282 * elf32-mips.c (mips_elf_got_info): Move declaration before
3283 prototypes. Change global_gotsym to be a pointer to a hash entry,
3284 rather than a number index.
3285 (mips_elf_link_hash_entry): Move declaration before prototypes.
3286 (mips_elf_irix6_finish_dynamic_symbol): New function.
3287 (mips_elf_sign_extend): Likewise.
3288 (mips_elf_high): Likewise.
3289 (mips_elf_higher): Likewise.
3290 (mips_elf_highest): Likewise.
3291 (mips_elf_global_got_index): Likewise.
3292 (mips_elf_local_got_index): Likewise.
3293 (mips_elf_got_offset_from_index): Likeiwse.
3294 (mips_elf_record_global_got_symbol): Likewise.
3295 (mips_elf_got_page): Likewise.
3296 (mips_elf_next_lo16_addend): Likewise.
3297 (mips_elf_calculate_relocation): Likewise.
3298 (mips_elf_obtain_contents): Likewise.
3299 (mips_elf_perform_relocation): Likewise.
3300 (mips_elf_assign_gp): Likewise.
3301 (mips_elf_sort_hash_table_f): Likewise.
3302 (mips_elf_sort_hash_table): Likewise.
3303 (mips_elf_got_section): Likewise.
3304 (mips_elf_got_info): Likewise.
3305 (mips_elf_create_local_got_entry): Likewise.
3306 (mips_elf_got16_entry): Likewise.
3307 (mips_elf_create_dynamic_relocation): Likewise.
3308 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
3309 (mips_elf_final_gp): Use mips_elf_assign_gp.
3310 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
3311 into SHN_SCOMMON automatically on IRIX6.
3312 (mips_elf_add_symbol_hook): Likewise.
3313 (mips_elf_relocate_section): Rewrite, using
3314 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3315 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
3316 Don't deal with .rld_map on IRIX6.
3317 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
3318 section flags appropriately for .got.
3319 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
3320 the got. Call mips_elf_record_global_got_symbol and allocate
3321 local got space appropriately.
3322 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
3323 char *. Rework calculation of GOT size. Sort dynamic symbol
3324 table entries so entries that do not require GOT entries appear at
3325 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
3326 code dealing with DT_INIT and DT_FINI. Remove fiddling with
3327 global_gotsym.
3328 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
3329 entries.
3330 (mips_elf_finish_dynamic_symbol): Use
3331 mips_elf_irix6_finish_dynamic_symbol.
3332 (mips_elf_finish_dynamic_sections): Correct off-by-one error
3333 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
3334 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
3336 1999-06-30 Ian Lance Taylor <ian@zembu.com>
3338 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
3339 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
3341 1999-06-04 Philip Blundell <philb@gnu.org>
3343 * elf32-arm.h (elf_backend_got_header_size): Define.
3344 (elf_backend_plt_header_size): Likewise.
3346 1999-06-28 Jim Pick <jim@jimpick.com>
3348 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
3350 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
3352 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
3353 relocation function.
3354 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
3356 1999-06-27 Mark Mitchell <mark@codesourcery.com>
3358 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
3359 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
3360 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
3361 (_bfd_mips_elf_section_from_shdr): Use them.
3362 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
3363 of GP-relative sections.
3364 (_bfd_mips_elf_set_section_contents): Use them.
3365 (_bfd_mips_elf_section_processing): Share code between .sdata and
3366 .lit4/.lit8 sections. Set appropriate flags for .srdata.
3367 (mips_elf_additional_program_headers): Add handling for
3368 PT_MIPS_OPTIONS segment on IRIX6.
3369 (mips_elf_modify_segment_map): Likeiwse.
3370 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
3371 Include the options sections on IRIX6. Don't look for GP-relative
3372 sections by name; use SHF_MIPS_GPREL instead.
3373 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
3374 the N32 ABI.
3375 (mips_elf_create_dynamic_sections): Don't muck about with section
3376 alignments and such on IRIX6.
3377 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
3378 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
3379 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
3380 bfd_zalloc rather than bfd_alloc and memset.
3381 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
3382 Don't assert the existence of .rld_map on IRIX6.
3383 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
3385 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
3386 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
3387 instead.
3389 1999-06-26 Mark Mitchell <mark@codesourcery.com>
3391 * elf32-mips.c (mips_elf_swap_msym_in): New function.
3392 (mips_elf_swap_msym_out): New function.
3393 (mips_elf_create_msym_section): Likewise.
3394 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
3395 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
3396 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
3397 section not named .msym.
3398 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
3399 .msym directly. Set appropriate attributes for the .msym
3400 section.
3401 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
3402 (mips_elf_link_hash_newfunc): Clear it.
3403 (mips_elf_create_dynamic_sections): Create the .msym section
3404 on IRIX6.
3405 (mips_elf_size_dynamic_sections): Allocate space for the
3406 .msym section. Add a DT_MIPS_MSYM entry.
3407 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
3408 the symbol.
3409 (mips_elf_finish_dynamic_sections): Assign a value for
3410 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
3412 * elf32-mips.c (irix_compat_t): New enumeration.
3413 (ABI_N32_P): New macro.
3414 (IRIX_COMPAT): Likewise.
3415 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
3416 (mips_elf_relocate_section): Fix typo.
3418 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
3420 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
3421 as writable PE sections.
3423 1999-06-26 David Mosberger <davidm@hpl.hp.com>
3425 * dwarf2.c (struct arange): New type.
3426 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
3427 (arange_add): New function.
3428 (decode_line_info): Keep track of address ranges that a compilation
3429 unit covers.
3430 (comp_unit_contains_address): Return true if address is contained
3431 in _any_ of the address ranges associated with a compilation unit.
3432 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
3433 on the first comp_unit that contains the address.
3435 1999-06-26 David Mosberger <davidm@hpl.hp.com>
3437 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
3438 (decode_line_info): Add variable STASH and initialize it to point
3439 to the per-bfd dwarf2_debug info. Remove static variable
3440 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
3442 1999-06-26 Ian Lance Taylor <ian@zembu.com>
3444 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
3445 shared library to have an undefined symbol.
3447 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
3448 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
3450 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
3452 * elf-hppa.c (elf_hppa_final_write_processing): New function.
3453 * elf32-hppa.c: Remove everything related to symbol extension
3454 sections & records. Use the common elf_hppa_final_write_processing.
3456 1999-06-22 Mark Mitchell <mark@codesourcery.com>
3458 * elflink.h (size_dynamic_sections): Use user-specified init/fini
3459 functions instead of _init/_fini if requested.
3461 1999-06-23 Ian Lance Taylor <ian@zembu.com>
3463 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
3464 field.
3466 1999-06-22 Ian Lance Taylor <ian@zembu.com>
3468 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
3469 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
3470 field to 0, not -1.
3471 (ppc_elf_finish_dynamic_sections): Check for positive section
3472 dynindx field, rather than comparing against -1.
3473 (ppc_elf_relocate_section): Only return false if undefined_symbol
3474 or reloc_overflow fail, not always upon encountering an error.
3476 1999-06-22 Mark Mitchell <mark@codesourcery.com>
3478 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
3479 bfd_byte * before performing pointer arithmetic.
3481 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
3483 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
3484 support.
3485 * elf32-hppa.c: Include elf-hppa.h.
3486 (ARCH_SIZE): Define.
3487 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
3488 now.
3489 (elf32_hppa_info_to_howto): Similarly.
3490 (elf_hppa_howto_table): Similarly.
3491 (elf_hppa_reloc_type_lookup): Similarly.
3492 (hppa_elf_gen_reloc_type): Similarly.
3493 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
3495 1999-06-22 Nick Clifton <nickc@cygnus.com>
3497 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
3498 handling R_V850_22_PCREL relocation.
3500 1999-06-21 Ian Lance Taylor <ian@zembu.com>
3502 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
3503 type.
3505 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
3507 * section.c (_bfd_strip_section_from_output): Ignore sections
3508 DISCARDed by the link script.
3510 1999-06-19 Ian Lance Taylor <ian@zembu.com>
3512 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
3513 Remove unused local variable spp.
3515 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
3516 the entry symbol is not set.
3518 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
3520 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
3521 GPDISP or LITUSE in a relocatable link.
3523 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3525 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
3526 * (alloc_dwarf1_func): Likewise.
3528 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
3530 * libhppa.h: Fix various formatting errors.
3531 (assemble_3); Rewrite using CATENATE.
3532 (assemble_17): Fix various bugs.
3534 1999-06-16 Nick Clifton <nickc@cygnus.com>
3536 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
3538 1999-06-15 Richard Henderson <rth@cygnus.com>
3540 * section.c (SEC_SHORT): Define.
3541 * bfd-in2.h: Rebuild.
3543 1999-06-13 Mark Mitchell <mark@codesourcery.com>
3545 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
3546 Remove abfd parameter. Use _bfd_strip_section_from_output.
3547 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
3549 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
3550 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
3551 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
3552 function.
3553 (bfd_elf_size_dynamic_sections): Use it.
3555 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3557 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
3558 complain_overflow_bitfield to complain_overflow_signed.
3560 1999-06-13 Mark Mitchell <mark@codesourcery.com>
3562 * elflink.h (elf_link_read_relocs_from_section): New function,
3563 split out from ...
3564 (elf_link_read_relocs): Here. Use it for both relocation
3565 sections.
3567 1999-06-12 Mark Mitchell <mark@codesourcery.com>
3569 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
3570 asect->reloc_count is valid.
3572 1999-06-12 Ian Lance Taylor <ian@zembu.com>
3574 * elf32-mips.c (mips_elf32_section_processing): Permit a
3575 SHT_MIPS_REGINFO section to have a size of 0.
3577 1999-06-12 David O'Brien <obrien@freebsd.org>
3579 * config.bfd (alpha*-*-freebsd*): New target.
3580 (i[3456]86-*-freebsd*): Now defaults to ELF.
3582 1999-06-11 Ian Lance Taylor <ian@zembu.com>
3584 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
3585 wrap if the relocation covers the high bit of an address.
3587 * dwarf2.c (decode_line_info): Remove unused variable first_time.
3589 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
3591 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
3592 instead of R_SPARC_max.
3593 (sparc64_elf_info_to_howto): Likewise.
3594 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
3595 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
3597 1999-06-07 Richard Henderson <rth@cygnus.com>
3599 * section.c (_bfd_strip_section_from_output): Remove output
3600 sections with no initial link_order.
3602 1999-06-07 Nick Clifton <nickc@cygnus.com>
3604 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
3606 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3608 * Makefile.am (SOURCE_HFILES): Add missing headers.
3609 * Makefile.in: Regenerated.
3611 1999-06-06 Mark Mitchell <mark@codesourcery.com>
3613 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
3614 the N32 ABI.
3616 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3618 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
3619 range undefweak symbols.
3620 * hash.c: Add missing comma after @xref{}
3621 * linker.c: Likewise.
3623 1999-06-04 Nick Clifton <nickc@cygnus.com>
3625 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
3626 if not defined.
3627 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
3628 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
3629 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
3630 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
3632 1999-06-04 Ian Lance Taylor <ian@zembu.com>
3634 * Makefile.am: Rebuild dependencies.
3635 (BFD32_BACKENDS): Add dwarf1.lo.
3636 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
3637 * Makefile.in: Rebuild.
3639 1999-06-04 Nick Clifton <nickc@cygnus.com>
3641 * Makefile.am: Add epoc-arm-pe target.
3642 * Makefile.in: Regenerate.
3643 * pe-arm.c: Only redefine interworking function names if they have
3644 not already been redefined.
3645 * pei-arm.c: Only redefine interworking function names if they have
3646 not already been redefined.
3647 * epoc-pe-arm.c: Redefine interworking function names to avoid a
3648 name space clash.
3649 * epoc-pei-arm.c: Redefine interworking function names to avoid a
3650 name space clash.
3652 1999-06-03 Nick Clifton <nickc@cygnus.com>
3654 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
3656 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3658 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
3660 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3662 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
3663 start / stop for recalculating of r_addend of R_SH_SWITCH*.
3665 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3667 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
3668 in other text sections.
3670 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3672 * libbfd.c (_bfd_generic_verify_endian_match): New function.
3673 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
3674 * libbfd.h: Regenerate.
3675 * coff-sh.c (sh_merge_private_data): Delete.
3676 (coff_bfd_merge_private_bfd_data): Change to
3677 _bfd_generic_verify_endian_match.
3678 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
3680 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
3682 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
3684 1999-06-03 Ian Lance Taylor <ian@zembu.com>
3686 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
3687 prototype.
3688 (bfd_elf32_arm_process_before_allocation): Likewise.
3689 * bfd-in2.h: Rebuild.
3691 1999-06-03 David Mosberger <davidm@hpl.hp.com>
3693 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
3694 track of end_sequence markers.
3695 (add_line_info): Add END_SEQUENCE arg.
3696 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
3697 debug-line info---it doesn't work right if a compilation unit
3698 consists of multiple discontiguous code-sequences. It would be
3699 worthwhile to optimize for the common case where a compilation
3700 unit results in a contiguous set of code sequences, but this is
3701 quite tricky to get right for arbitrary DWARF2 files.
3702 (lookup_address_in_line_info_table): Don't use the last line entry
3703 for a compilation unit for anything with an address higher than
3704 this line entry. Also, check for end_sequence markers to
3705 correctly handle discontinuities.
3706 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
3707 compilation units, check all compilation units with each->high==0
3708 just like when reading compilation units.
3710 * dwarf2.c (decode_line_info): Initialize table->files and
3711 table->last_line to NULL to avoid segfaults due to random
3712 values in these members.
3713 (concat_filename): Check for out-of-range file number before
3714 indexing filename table. Segfaults suck.
3716 * dwarf2.c (decode_line_info): Don't truncate address to least
3717 significant 32 bits (breaks 64 bit targets).
3718 (lookup_address_in_function_table): Ditto.
3719 (comp_unit_contains_address): Ditto.
3721 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
3723 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
3724 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
3725 (mips_elf64_howto_table_rela): Likewise.
3727 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
3728 split out from ...
3729 (elf_slurp_reloc_table): Here. Use it to handle the case where a
3730 single section has two associated relocation sections.
3732 1999-06-02 Mark Salter <msalter@cygnus.com>
3734 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
3735 COFF_WITH_PE defined.
3737 1999-06-02 Nick Clifton <nickc@cygnus.com>
3739 * pe-arm.c: Rename global arm interworking functions to avoid name
3740 collision when all targets BFD is built.
3741 * pei-arm.c: Ditto.
3743 1999-05-31 Mark Mitchell <mark@codesourcery.com>
3745 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
3746 may_use_rel_p, may_use_rela_p, default_use_rela_p.
3747 (bfd_elf_section_data): Add use_rela_p.
3748 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
3749 (_bfd_elf_new_section_hook): Likewise.
3750 (elf_fake_sections): Use may_use_rela_p, etc., instead of
3751 use_rela_p.
3752 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
3753 * elfcode.h (write_relocs): Determine whether or not use rela
3754 relocs based on the relocation section header.
3755 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
3756 instead of use_rela_p.
3757 * elfxx-target.h (elf_backend_may_use_relp): New macro.
3758 (elf_backend_may_use_rela_p): Likewise.
3759 (elf_backend_default_use_rela_p): Likewise.
3760 (elfNN_bed): Use them.
3762 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
3764 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
3766 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
3768 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
3769 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
3770 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
3771 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
3772 * bfd-in2.h: Regenerated.
3773 * libbfd.h: Likewise.
3774 * elf32-mips.c (mips_info_to_howto_rela): New function.
3775 (USE_REL): Adjust for new conventions.
3776 (MINUS_ONE): New macro.
3777 (elf_mips_howto_table): Add R_MIPS_SUB.
3778 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
3779 and MIPS_GOT_DISP.
3780 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
3781 .MIPS.content section.
3782 (_bfd_mips_elf_fake_sections): Treat all sections that begin
3783 with .MIPS.content as .MIPS.content sections. Set
3784 SHF_MNIPS_NOSTRIP for such section.
3785 (elf_info_to_howto): Define to mips_info_to_howto_rela.
3786 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
3787 MIPS_GOT_OFST, and MIPS_GOT_DISP.
3789 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3791 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
3792 variable.
3794 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
3795 `else'.
3797 1999-05-30 Philip Blundell <philb@gnu.org>
3799 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
3800 1993-03-25 (!!). Take into account the bitmasks for the reloc so
3801 the addend does not overflow into the rest of the word.
3803 1999-05-29 Nick Clifton <nickc@cygnus.com>
3805 * bfd-in.h: Amend prototype for
3806 bfd_elf32_arm_process_before_allocation .
3807 * bfd-in.h: Regenerate.
3809 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
3810 elements in a fixed sized array.
3811 (ARM_ELF_ABI_VERSION): Define.
3812 (ARM_ELF_OS_ABI_VERSION): Define.
3813 (R_ARM_THM_ABS5): Fix rightshift and size.
3814 (R_ARM_THM_PC22): Fix size.
3815 (R_ARM_PLT32): Define Howto.
3816 (find_howto): New function: Locate a howto based on a reloc
3817 number.
3818 (elf32_arm_info_to_howto): Use find_howto if necessary.
3819 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
3820 bfd_reloc_code_real_type.
3821 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
3822 and BFD_RELOC_VTABLE_ENTRY.
3823 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
3825 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
3826 elements in a fixed sized array.
3827 (ARM_ELF_ABI_VERSION): Define.
3828 (ARM_ELF_OS_ABI_VERSION): Define.
3829 (R_ARM_THM_ABS5): Fix rightshift and size.
3830 (R_ARM_THM_PC22): Fix size.
3831 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
3832 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
3833 bfd_reloc_code_real_type.
3835 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
3836 no_pipeline_knowledge.
3837 (elf32_arm_link_hash_create): Initialise new field to zero.
3838 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
3839 no_pipeline_knowledge. Use this parameter to initialise the field
3840 in the globals data structure.
3841 (elf32_arm_final_link_relocate): Only add in pipeline offset if
3842 no_pipeline_knowledge is false and the binary is from an old
3843 toolchain.
3844 (elf32_arm_merge_private_data): Generate an error if an attempt is
3845 made to linl together big endian and little endian code.
3846 (elf32_arm_post_process_headers): New function: Initialise the
3847 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
3848 header.
3849 (elf_backend_post_process_headers): Define.
3851 1999-05-28 Nick Clifton <nickc@cygnus.com>
3853 * elf-bfd.h (struct elf_backend_data): Add new field:
3854 elf_backend_post_process_headers.
3856 * elfxx-target.h (elf_backend_post_process_headers): Define to
3857 NULL if not already defined.
3858 (elfNN_bed): Initialise elf_backend_post_process_headers field.
3860 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
3861 to zero.
3862 (_bfd_elf_compute_section_file_positions): Call
3863 elf_backend_post_process_headers if defined.
3865 1999-05-28 Ian Lance Taylor <ian@zembu.com>
3867 * configure.in: Check whether getuid and getgid exist.
3868 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
3869 HAVE_GETGID are not defined, respectively.
3870 (bfd_write_armap): Don't special case on _WIN32 for getuid and
3871 getgid.
3872 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
3873 * configure, config.in: Rebuild.
3875 1999-05-28 Martin Dorey <mdorey@madge.com>
3877 * elf32-i960.c: New file.
3878 * elf.c (prep_headers): Handle bfd_arch_i960.
3879 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
3880 * config.bfd (i960-*-elf*): New target.
3881 * configure.in (bfd_elf32_i960_vec): New target vector.
3882 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
3883 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
3884 * Makefile.in, aclocal.m4, configure: Rebuild.
3886 1999-05-27 Nick Clifton <nickc@cygnus.com>
3888 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
3889 R_ARM_PLT32.
3890 (find_howto): New function: Find entries in the
3891 elf32_arm_howto_table.
3892 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
3893 computed simply.
3894 (elf32_arm_reloc_type_lookup): Add lookup for
3895 BFD_RELOC_ARM_PLT32.
3897 1999-05-25 Philip Blundell <pb@nexus.co.uk>
3899 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
3900 (elf32_arm_link_hash_table_create): Use above function as the
3901 constructor for hash table entries.
3902 (elf32_arm_relocate_section): Avoid crash when there is no output
3903 section.
3904 (elf32_arm_final_link_relocate): New parameter h.
3905 (elf32_arm_relocate_section): Pass symbol hash entry to above
3906 routine.
3907 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
3908 comments.
3910 1999-05-25 Catherine Moore <clm@cygnus.com>
3912 * coff-arm.c (coff_arm_relocate_section): Don't emit
3913 base file entries for pc-relative values.
3915 1999-05-25 DJ Delorie <dj@cygnus.com>
3917 * peicode.h (coff_swap_sym_in): When we create the actual section
3918 to reflect the not-there section C_SECTION symbols refer to,
3919 change the symbol class to C_STAT as the section is now really
3920 there.
3922 1999-05-24 Philip Blundell <pb@nexus.co.uk>
3924 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
3925 1999-03-25.
3927 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
3929 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
3930 F_PIC_INT to F_PIC.
3931 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
3932 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
3934 1999-05-16 Nick Clifton <nickc@cygnus.com>
3936 * coff-mcore.c (in_reloc_p): Reinstate.
3938 1999-05-15 Nick Clifton <nickc@cygnus.com>
3940 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
3941 * bfd-in2.h: Regenerate.
3942 * coff-mcore.c (in_reloc_p): Remove defintion.
3943 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
3944 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
3945 IMAGE_REL_MCORE_RVA.
3946 (coff_mcore_rtype_to_howto): Add special processing for
3947 IMAGE_REL_MCORE_RVA.
3948 (coff_mcore_relocate_section): Add support for
3949 IMAGE_REL_MCORE_RVA.
3950 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
3951 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
3952 R_MCORE_RELATIVE.
3953 (mcore_elf_relocate_section): Delete redundant case labels.
3955 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3957 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
3958 precedence between bit-and and comparison.
3960 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
3962 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
3963 list of target formats (targ_selvecs).
3964 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
3965 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
3967 1999-05-10 DJ Delorie <dj@cygnus.com>
3969 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
3970 reasonable mode until "ar x" is smart enough to skip it (fixes
3971 gcc/libgcc.a builds on mips-ecoff targets
3973 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
3974 to work. Hack to support MS import libraries, which use different
3975 COMDAT types than GNU.
3976 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
3977 to implied zero-length sections (see peicode below)
3978 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
3979 filename symbols, which use one *or more* auxents.
3980 * coffswap.h (coff_swap_aux_in): ditto
3981 * peicode.h (coff_swap_sym_in): Build the implied zero-length
3982 sections
3984 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
3986 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
3987 for all relocations.
3989 1999-05-10 Catherine Moore <clm@cygnus.com>
3991 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
3992 if COFF_IMAGE_WITH_PE.
3993 (bfd_arm_process_before_allocation): Likewise.
3994 (bfd_arm_get_bfd_for_interworking): Likewise.
3995 * coff-arm.c: Likewise.
3996 * bfd-in2.h: Regenerate.
3997 * configure.in (armpe_little_vec): Remove coff-arm.lo.
3998 (armpe_big_vec): Likewise.
3999 * configure: Rebuild.
4001 1999-05-10 Nick Clifton <nickc@cygnus.com>
4003 * elf.c (elf_fake_sections): Check for .rel. as start of rel
4004 section, not just .rel. Same for .rela.
4006 1999-05-07 Nick Clifton <nickc@cygnus.com>
4008 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
4009 endianism with an error message.
4011 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
4013 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
4014 assignment from "unsigned char *" to "char *".
4015 (decode_line_info): Likewise for dwarf_line_buffer assignment.
4017 1999-05-05 Catherine Moore <clm@cygnus.com>
4019 * coff-arm.c (coff_arm_relocate_section): Add one to
4020 address of ARM_RVA32 thumb functions.
4022 1999-05-05 Catherine Moore <clm@cygnus.com>
4024 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
4025 (elf32_m68k_copy_private_bfd_data): New.
4026 (elf32_m68k_merge_private_bfd_data): New.
4027 (elf32_m68k_print_private_bfd_data): New.
4028 (CPU32_FLAG): Define.
4029 (PLT_CPU32_ENTRY_SIZE): Define.
4030 (elf_cpu32_plt0_entry): Declare.
4031 (elf_cpu32_plt_entry): Declare.
4032 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
4033 (elf_m68k_finish_dynamic_symbol): Likewise.
4034 (elf_m68k_finish_dynamic_sections): Likewise.
4035 (elf_backend_plt_header_size): Remove definition.
4036 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4037 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4038 (bfd_elf32_bfd_set_private_flags): Define.
4039 (bfd_elf32_bfd_print_private_bfd_data): Define.
4041 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
4043 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
4044 and R_LONG_PCREL_MODE.
4046 1999-04-29 Nick Clifton <nickc@cygnus.com>
4048 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
4050 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
4052 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
4053 in relocation calculation.
4055 1999-04-26 Tom Tromey <tromey@cygnus.com>
4057 * aclocal.m4, configure: Updated for new version of libtool.
4059 1999-04-21 Nick Clifton <nickc@cygnus.com>
4061 * coff-mcore.c: Add support for mcore relocs.
4063 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
4065 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
4066 incorrect use EF_MIPS_xxBITPTRS.
4068 1999-04-18 Ian Lance Taylor <ian@zembu.com>
4070 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
4071 variable insn.
4073 * bfd-in2.h: Rebuild.
4074 * libbfd.h: Rebuild.
4076 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
4078 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
4079 (coff_arm_relocate_section): Add ARM26D transform. Only
4080 change to ARM26D for relocateable links.
4082 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
4084 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
4085 (bfd_elf32_bfd_print_private_bfd_data): New.
4087 1999-04-15 Doug Evans <devans@casey.cygnus.com>
4089 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
4090 refetch addend if USE_REL, add many comments regarding current state.
4091 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
4092 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
4093 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
4094 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
4096 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
4098 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
4099 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
4101 1999-04-13 David Mosberger <davidm@hpl.hp.com>
4103 * dwarf2.c (decode_line_info): Don't truncate address to least
4104 significant 32 bits (breaks 64 bit targets).
4105 (lookup_address_in_function_table): Ditto.
4106 (comp_unit_contains_address): Ditto.
4108 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
4110 * coff-arm.c (arm_emit_base_file_entry): New routine.
4111 (A2T3_OFFSET): Define.
4112 (T2A3_OFFSET): Define.
4113 (coff_arm_relocate_section): Emit base file entries for interworking
4114 stubs.
4116 1999-04-13 Philip Blundell <philb@gnu.org>
4118 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
4119 relocs 17 through 19.
4121 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
4123 * elfcode.h: Remove fnmatch.h.
4124 * elflink.h (elf_link_assign_sym_version): Call back to ld
4125 instead of calling fnmatch.
4127 * config.bfd (i?86-*-beoself): Include pe vecs.
4129 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
4131 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
4132 to go missing.
4134 1999-04-10 Richard Henderson <rth@cygnus.com>
4136 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
4137 when trying to resolve dynamic symbol references.
4138 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4139 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4140 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4141 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4142 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4143 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4144 * elflink.h (elf_link_output_extsym): Likewise.
4146 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
4148 * section.c (_bfd_strip_section_from_output): New function moved from
4149 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
4150 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
4151 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
4152 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
4153 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
4154 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
4155 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
4156 * bfd-in2.h: Update.
4158 1999-04-09 Ian Lance Taylor <ian@zembu.com>
4160 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
4162 1999-04-08 Nick Clifton <nickc@cygnus.com>
4164 * coff-mcore.c: New File: Support for mcore-pe targets.
4165 * cpu-mcore.c: New File: Support for mcore targets.
4166 * elf32-mcore.c: New File: Support for mcore-elf target.
4167 * pe-mcore.c: New File: Definitions for mcore-pe target.
4168 * pei-mcore.c: New File: Definitions for mcore-pei target.
4169 * Makefile.am: Add support for MCore targets.
4170 * Makefile.in: Regenerate.
4171 * config.bfd: Add support for MCore targets.
4172 * configure.in: Add support for MCore targets.
4173 * configure: Regenerate.
4174 * archures.c: Add support for MCore architecture.
4175 * bfd-in2.h: Regenerate.
4176 * coffcode.h: Add support for mcore-pe targets.
4177 * elf.c: Add support for mcore-elf target.
4178 * reloc.c: Add support for MCore relocs.
4179 * targets.c: Add support for MCore targets.
4181 1999-04-07 Nick Clifton <nickc@cygnus.com>
4183 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
4184 R_ARM_XPC25 and R_ARM_THM_XPC22.
4185 (elf32_arm_reloc_map): Remove redundant entries.
4187 1999-04-06 Ian Lance Taylor <ian@zembu.com>
4189 * sysdep.h (LC_MESSAGES): Never define.
4191 1999-04-06 Chris Torek <torek@bsdi.com>
4193 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
4194 all callers. Rewrite completely.
4195 (_bfd_relocate_contents): Rewrite overflow checking.
4196 * bfd-in2.h: Rebuild.
4198 1999-04-05 Ian Lance Taylor <ian@zembu.com>
4200 From Gabriel Paubert <paubert@iram.es>:
4201 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
4202 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
4203 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
4204 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
4205 * ppcboot.c (ppcboot_vec): Use little endian routines for
4206 headers.
4208 * elf.c (elfcore_strndup): Only define if it will be used.
4209 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
4210 and irelend.
4211 (ppc_elf_check_relocs): Remove unused local i.
4212 (ppc_elf_gc_mark_hook): Add default case to switch.
4214 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
4215 * srec.c (srec_scan): Accept \r in symbol definitions.
4216 (srec_object_p): Set HAS_SYMS if we saw any symbols.
4217 (symbolsrec_object_p): Likewise.
4219 1999-04-04 Don Bowman <don@pixsci.com>
4221 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
4223 1999-04-04 Ian Lance Taylor <ian@zembu.com>
4225 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
4226 last_line.
4227 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
4228 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
4229 switch.
4230 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
4231 local i.
4232 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
4233 local val.
4235 1999-03-31 Nick Clifton <nickc@cygnus.com>
4237 * config.bfd: Add support for arm-epoc-pe target.
4238 * configure.in: Add support for arm-epoc-pe target.
4239 * configure: Regenerate.
4240 * targets.c: Add support for arm-epoc-pe target.
4241 * coff-arm.c: Allow header files to override definition of
4242 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
4243 * pe-arm.h: Allow previous header files to override definition of
4244 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4245 * pei-arm.h: Allow previous header files to override definition of
4246 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4247 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
4248 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
4250 1999-03-30 Nick Clifton <nickc@cygnus.com>
4252 * elf.c (elf_map_symbols): Handle the case where section
4253 symbols are generated for content-less sections which are
4254 not mapped to the output file.
4256 * linker.c: Replace direct references to fields in BFD structure
4257 with accessor macros.
4259 * elflink.h: Replace direct references to fields in BFD structure
4260 with accessor macros.
4262 1999-03-25 Philip Blundell <pb@nexus.co.uk>
4264 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
4266 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
4267 account when adjusting section symbols during a partial link.
4269 1999-03-24 Nick Clifton <nickc@cygnus.com>
4271 * coff-sparc.c (struct coff_reloc_map): Change type of field
4272 'bfd_reloc_val' to bfd_reloc_code_real_type.
4273 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
4274 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
4275 * elf32-arc.c (struct arc_reloc_map): Ditto.
4276 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
4277 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
4278 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
4279 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
4280 * elf32-sh.c (struct elf_reloc_map): Ditto.
4281 * elf32-sparc.c (struct elf_reloc_map): Ditto.
4282 * elf32-v850.c (struct v850_reloc_map): Ditto.
4283 * elf64-sparc.c (struct elf_reloc_map): Ditto.
4284 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
4285 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
4287 1999-03-17 Martin Hunt <hunt@cygnus.com>
4289 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
4290 function so source-level assembly works. If multiple N_SOs
4291 are seen without and N_FUNs, create an indextable entry with
4292 a NULL function name.
4294 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
4296 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
4297 of certian similar cpus.
4299 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
4301 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
4302 Add the 5000. Change the architecture for the 5400 to mips4.
4303 (elf_mips_mach): Add r5000.
4305 1999-03-11 Doug Evans <devans@casey.cygnus.com>
4307 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
4309 1999-03-11 Nick Clifton <nickc@cygnus.com>
4311 * binary.c (binary_set_section_contents): Generate warning about
4312 huge file offsets for any section that will occupy file space, not
4313 just those that are loadable.
4315 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
4317 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
4319 1999-02-22 Jim Lemke <jlemke@cygnus.com>
4321 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
4323 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
4325 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
4326 * elflink.h: Revert all changes since Feb 16. Instead:
4327 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
4328 appropriate. Copy it to version symbols.
4329 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
4330 symbols if appropriate.
4331 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
4332 symbol if appropriate.
4333 (elf_link_output_extsym): If symbol is marked as undefined, and
4334 has no nonweak references, mark it as weak undefined.
4336 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
4338 * elflink.h (elf_merge_symbol): When overriding a dynamic
4339 definition with a weak undefined symbol, set NEEDS_PLT if it is a
4340 function.
4341 (elf_link_add_object_symbols): Don't copy the other field if we
4342 are overridding.
4344 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
4346 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
4347 shared object with a weak undefined symbol.
4349 1999-02-18 Nick Clifton <nickc@cygnus.com>
4351 * elfarm-nabi.c: Set partial_inplace back to false.
4353 1999-02-17 Nick Clifton <nickc@cygnus.com>
4355 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
4356 (USER_LABEL_PREFIX): Set to "_".
4358 The following patches are from: Scott Bambrough
4359 <scottb@corelcomputer.com>
4361 * libaout.h (M_ARM6_NETBSD): Set to 143.
4363 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
4364 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
4365 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
4366 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
4367 * bfd-in2.h: Regenerate.
4369 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
4370 'true' as REL relocs are now being used. Add new PIC relocs:
4371 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
4372 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
4374 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
4375 of targets.
4376 (elf32_arm_final_link_relocate): Change parameters so that entire
4377 reloc is passed. Add support for PIC relocs.
4378 (elf32_arm_relocate_section): Pass entire reloc to
4379 elf32_arm_final_link_relocate.
4380 (elf32_arm_check_relocs): Handle new PIC relocs.
4381 (elf32_arm_adjust_dynamic_symbol): New function.
4382 (elf32_arm_size_dynamic_sections): New function.
4383 (elf32_arm_discard_copies): New function.
4384 (elf32_arm_finish_dynamic_symbol): New function.
4385 (elf32_arm_finish_dynamic_sections): New function.
4386 (ELF_MAXPAGE_SIZE): Define.
4387 (bfd_elf32_bfd_reloc_type_lookup): Define.
4388 (elf_backend_relocate_section): Define.
4389 (elf_backend_adjust_dynamic_symbol): Define.
4390 (elf_backend_create_dynamic_sections): Define.
4391 (elf_backend_finish_dynamic_symbol): Define.
4392 (elf_backend_finish_dynamic_sections): Define.
4393 (elf_backend_size_dynamic_sections): Define.
4394 (elf_backend_plt_readonly): Define.
4395 (elf_backend_want_got_plt): Define.
4396 (elf_backend_want_plt_sym): Define.
4398 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
4400 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
4401 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
4402 (_bfd_mips_elf_fake_sections): Likewise.
4404 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4406 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
4407 bfd_elf32_arm_get_bfd_for_interworking,
4408 bfd_elf32_arm_process_before_allocation): Define to avoid clash
4409 with elfarm-nabi.c.
4411 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
4412 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
4413 elf32_arm_find_nearest_line): Make them static.
4415 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
4417 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
4418 callers. Do not merge a definition from a shared object with a
4419 weak undefined symbol.
4420 (elf_link_add_object_symbols): Do not change the symbol type or
4421 size if the old symbol overrides the new one.
4423 1999-02-08 Nick Clifton <nickc@cygnus.com>
4425 * config.bfd: Add support for strongarm target.
4427 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4429 * elf32-m68k.c (reloc_map): Use the correct types for the struct
4430 fields instead of unsigned char.
4432 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
4434 * Makefile.am: Rebuild dependencies.
4435 * Makefile.in: Rebuild.
4437 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
4439 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
4440 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
4441 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
4442 * acinclude.m4: Add comments to uses of AC_DEFINE.
4443 * acconfig.h: Remove.
4444 * configure: Rebuild with current autoconf/automake.
4445 * aclocal.m4: Likewise.
4446 * config.in: Likewise.
4447 * Makefile.in: Likewise.
4449 1999-02-04 DJ Delorie <dj@cygnus.com>
4451 * libbfd.c (real_read): don't call fread for zero bytes. This
4452 covers up a bug (or misuse of bfd) that's exposed by Solaris.
4454 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
4456 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
4457 of a jump is in the current 256 MB region.
4459 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
4461 * format.c (bfd_check_format_matches): Change last patch to only
4462 take effect for the binary target.
4464 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
4466 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
4468 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
4470 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
4472 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
4474 * format.c (bfd_check_format_matches): If the target was
4475 previously specified, don't check other targets when checking for
4476 an archive file.
4478 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
4480 * elf32-arm.h (elf32_arm_reloc_map): Removed.
4481 (elf32_arm_reloc_type_lookup): Removed
4482 * elfarm-nabi.c (elf32_arm_reloc_map): New.
4483 (elf32_arm_reloc_type_lookup): New.
4484 * elfarm-oabi.c (elf32_arm_reloc_map): New.
4485 (elf32_arm_reloc_type_lookup): New.
4487 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
4489 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
4490 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
4491 * Makefile.am: Use new files.
4492 * Makefile.in: Regenerate.
4493 * configure.in: Use new files.
4494 * configure: Regenerate.
4496 1999-02-01 Nick Clifton <nickc@cygnus.com>
4498 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
4499 (fr30_elf_gc_sweep_hook): New function.
4500 (elf_backend_can_gc_sections): Define.
4502 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
4504 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
4505 and bfd_elf32_bigarm_oabi_vec.
4507 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
4509 * Makefile.am (elf32-arm-oldabi.lo): New.
4510 (elf32-arm-newabi.lo): New.
4511 * Makefile.in: Regenerate.
4512 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
4513 (arm-*-elf): Likewise.
4514 (arm-*-oabi): New.
4515 (thumb-*-oabi): New.
4516 * configure: Regenerate.
4517 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
4518 (bfd_elf32_bigarm_oabi_vec): New.
4519 * elf32-arm-newabi.c: New.
4520 * elf32-arm-oldabi.c: New.
4521 * elf32-arm.c: Removed.
4522 * elf32-arm.h: New.
4524 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
4526 * binary.c (binary_set_section_contents): Omit warnings for
4527 unloadable sections.
4529 1999-01-31 Michael Meissner <meissner@cygnus.com>
4531 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
4532 powerpc{,le}-*-eabi.
4534 1999-01-29 Nick Clifton <nickc@cygnus.com>
4536 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
4537 * dwarf2.c (read_signed_leb128): Remove unused variables.
4539 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
4541 * elf.c (assign_file_positions_for_segments): Only adjust
4542 p_align when needed.
4544 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
4546 * binary.c (binary_set_section_contents): Don't return early for a
4547 non-loadable section, in case the first section is non-loadable.
4548 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
4549 W. Rozycki <macro@ds2.pg.gda.pl>.
4551 1999-01-28 Nick Clifton <nickc@cygnus.com>
4553 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
4554 R_FR30_GNU_VTENTRY relocs.
4556 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
4558 * elflink.h (elf_link_output_sym): Zero syms which are
4559 part of sections which have been excluded.
4561 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
4563 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
4564 to F_PIC_INT.
4565 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
4566 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
4568 1999-01-27 Nick Clifton <nickc@cygnus.com>
4570 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
4571 relocation.
4572 (fr30_final_link_relocate): Use computed value as result of
4573 relocation.
4575 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
4577 * binary.c (binary_set_section_contents): Emit warning for
4578 huge file offsets due to widely-dispersed section LMAs.
4580 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
4582 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
4583 align first section to largest section alignment, not first
4584 section alignment.
4586 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
4588 * configure.in: Require autoconf 2.12.1 or higher.
4590 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
4592 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
4593 * bfd-in2.h: Likewise.
4594 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
4596 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
4598 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
4599 * cpu-mips.c: Add support for and independent 4111.
4600 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
4601 (_bfd_mips_elf_final_write_processing):
4602 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
4604 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
4606 * elf32-mips.c (elf_mips_abi_name): New.
4607 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
4609 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
4611 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
4612 Handle bfd_mach_mips4300.
4614 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
4616 * elf32-i386.c: Remove leaked development code from patch
4617 1998-12-10 by Richard Henderson.
4619 1998-12-10 Richard Henderson <rth@cygnus.com>
4621 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
4622 in debug sections for symbol defined externally.
4624 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4626 * targets.c (bfd_target_vector): Remove duplicate entry for
4627 tekhex_vec.
4629 1998-12-09 Nick Clifton <nickc@cygnus.com>
4631 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
4632 since we are using RELAs.
4634 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
4636 SCO Open Server Release 5 core file support, from Jouke Numan
4637 <jnuman@hiscom.nl>:
4638 * sco5-core.c: New file.
4639 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
4640 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
4641 * Makefile.am: Rebuild dependencies.
4642 (OPTIONAL_BACKENDS): Add sco5-core.lo.
4643 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
4644 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
4645 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
4646 * bfd-in2.h, configure, Makefile.in: Rebuild.
4648 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
4650 * config.bfd (hppa*-*-mpeix*): New target.
4651 * configure.in: Add AC_HEADER_DIRENT.
4652 (hppa*-*-mpeix*): New target.
4653 * configure.host (hppa*-*-mpeix*): New host.
4654 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
4655 friends rather than just including <sys/dir.h>.
4656 * som.h (struct som_symbol): Add hppa_priv_level and apto
4657 tc_data. Change all users.
4658 (struct somdata): Add comp_unit field.
4659 (obj_som_compilation_unit): Define.
4660 (bfd_som_attach_compilation_unix): Declare.
4661 * som.c: Check HOST_HPPAMPEIX.
4662 (struct som_misc_symbol_info): Add new field priv_level.
4663 (som_object_setup): Add current_offset parameter. Change all
4664 callers.
4665 (setup_sections): Likewise.
4666 (som_object_p): For EXECLIBMAGIC, read the lst header.
4667 (som_write_symbol_strings): Add compilation_unit parameter.
4668 Change all callers.
4669 (som_finish_writing): Write out compilation_unit.
4670 (som_bfd_derive_misc_symbol_info): Set priv_level.
4671 (som_build_and_write_symbol_table): Set xleast field to 3.
4672 (som_slurp_symbol_table): Set symbol priv_level.
4673 (bfd_som_attach_compilation_unit): New function.
4674 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
4675 priv_level into symbol_value.
4676 * configure, config.in: Rebuild.
4678 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
4680 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
4681 warning function to call _bfd_error_handler instead.
4683 * libbfd.c (COERCE32): Cast through unsigned long and long to
4684 avoid bug in old version of gcc.
4686 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
4687 (elf_backend_additional_program_headers): Don't define.
4689 1998-12-08 Nick Clifton <nickc@cygnus.com>
4691 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
4692 relocations to include offset of 2 included in the insns, and the
4693 offset of the relocs within the section.
4695 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
4697 The following changes were made by David Taylor
4698 <taylor@texas.cygnus.com>, Edith Epstein
4699 <eepstein@sophia.cygnus.com>, Jim Blandy
4700 <jimb@zwingli.cygnus.com>, and Elena Zannoni
4701 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
4702 changes originally made by HP; HP did not create ChangeLog
4703 entries.
4705 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
4706 automake macro library.
4708 * hpux-core.c (hpux_core_core_file_p): this function now
4709 understands HPUX 10.30 thread info. Yes, the thread stacks can be
4710 found in the corefile! Also, in hpux_core_core_file_p, if we
4711 encounter a section with an unknown type, don't punt. Instead,
4712 just skip it. Also, count the number of sections of known type
4713 that we encounter. If we encounter at least one good one, then
4714 we'll declare that the file is a core file. If we encounter any
4715 unknown ones but some known ones, then we'll issue a warning (but
4716 still declare it to be a core file). Also, correctly decide when a
4717 file is not a core.
4718 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
4719 (CORE_ANON_SHMEM): define if not defined.
4720 (hpux_core_struct): add members lwpid and user_tid.
4721 (core_kernel_thread_id, core_user_thread_id): new macros.
4722 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
4723 the name before storing it in the bfd.
4724 (hpux_core_core_file_p): handle threads.
4726 * libhppa.h (GET_FIELD): protect against redefinition.
4727 (HPPA_WIDE): define.
4728 (GET_FIELD): define.
4729 (GET_BIT): define.
4730 (MASK): define.
4731 (CATENATE): define.
4732 (ELEVEN): define.
4733 (sign_extend): redefine.
4734 (assemble_6): define.
4735 (assemble_12): rewrite.
4736 (assemble_16): define.
4737 (assemble_16a): define.
4738 (assemble_17): rewrite.
4739 (assemble_22): define.
4741 1998-12-07 Nick Clifton <nickc@cygnus.com>
4743 * elf32-fr30.c (fr30_final_link_relocate): Using signed
4744 relocations for signed values.
4746 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
4748 * mipsbsd.c (MY(set_arch_mach)): Make static.
4749 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
4750 bfd_mach_mips* macros rather than simple numbers.
4752 COFF weak symbol support, based on patches from Mark Elbrecht
4753 <snowball3@usa.net>:
4754 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
4755 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
4756 (coff_write_alien_symbol): Likewise.
4757 * cofflink.c (coff_link_check_ar_symbols): Likewise.
4758 (coff_link_add_symbols): Likewise.
4759 (_bfd_coff_link_input_bfd): Likewise.
4760 (_bfd_coff_write_global_sym): Likewise.
4762 * elf.c (copy_private_bfd_data): Always initialize the
4763 includes_phdrs field.
4765 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
4766 file defines a symbol first mentioned in an ELF file.
4768 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
4769 possible, rather than only if BFD64.
4770 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
4771 not __GNUC__.
4772 * bfd-in2.h: Rebuild.
4774 * srec.c (srec_set_section_contents): Correct test to avoid
4775 switching to 4 byte addresses after seeing a second section which
4776 requires 3 byte addresses. From Joel Schantz
4777 <joel.schantz@argosys.boeing.com>.
4779 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
4780 <aymeric.vincent@emi.u-bordeaux.fr>.
4782 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
4784 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
4785 decide whether the output file is -mrelocatable-lib,
4786 -mrelocatable, or neither. (gdb.base/nodebug.exp)
4788 1998-12-03 Nick Clifton <nickc@cygnus.com>
4790 * elf32-fr30.c: Add support for R_FR30_48 reloc.
4791 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
4792 * bfd-in2.h: Regenerate.
4793 * libbfd.h: Regenerate
4795 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
4797 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
4798 link against a dynamic symbol with no type or size.
4800 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
4802 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
4803 relocation for section which does not get loaded.
4804 (elf_i386_relocate_section) [R_386_32]: Likewise.
4806 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
4808 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
4809 reloc_count and i long instead of unsigned long. Handle error
4810 return from bfd_canonicalize_reloc.
4812 1998-12-01 Nick Clifton <nickc@cygnus.com>
4814 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
4815 a hash table.
4817 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4819 * elf32-sh.c (elf/sh.h): Include.
4820 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
4821 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
4822 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
4823 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
4824 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
4826 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
4828 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
4829 causes division by zero later on.
4831 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
4833 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
4834 needed.
4836 1998-11-25 DJ Delorie <dj@cygnus.com>
4838 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
4839 hook now.
4841 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
4843 * elf32-fr30.c (fr30_elf_relocate_section): Call
4844 fr30_final_link_relocate.
4845 (fr30_final_link_relocate): New function: Handle I20 and I32
4846 relocs.
4847 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
4848 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
4849 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
4851 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
4852 chain to empty.
4854 The following changes are based on a patch submitted by Gianluca
4855 Moro <glctr@abc.it>:
4857 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
4858 not already been updated.
4859 (find_remembered_hi16s_reloc): New parameter 'already_found'
4860 returns state of remembered hi16s reloc.
4861 (remember_hi16s_reloc): Set 'found' field to false.
4862 (hi16s_location): Add 'found' field.
4864 1998-11-23 DJ Delorie <dj@cygnus.com>
4866 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
4867 to see .DLL files as unrecognized.
4868 (i3coff_object_p): Sorry, had to hack it to not recognize these
4869 files (pei-i386) on request.
4871 1998-11-23 DJ Delorie <dj@cygnus.com>
4873 * opncls.c (bfd_make_readable): need more cleanup for symbols and
4874 relents. Call bfd_check_format to reinitialize.
4876 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
4878 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
4879 warnings.
4881 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
4883 * aclocal.m4: regenerate
4884 * configure: regenerate
4886 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
4888 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
4889 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
4890 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
4891 respect it as an upper bound on what memory to reference.
4892 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4893 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
4894 update vtable_entries_size appropriately.
4896 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
4898 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
4899 reloc number.
4901 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
4903 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
4904 bfds; they have no "file" so we fake it.
4905 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
4906 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
4907 resizing the memory buffer.
4908 * opncls.c (bfd_make_writable): New function; lets you write a
4909 bfd_create'd bfd to an in-memory buffer.
4910 (bfd_make_readable): New function; lets you read back that buffer
4911 as if it were from bfd_openr. Used to build generated archive
4912 members (winsup's ld's dlltool)
4914 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
4916 * po/bfd.pot: Regenerated.
4918 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
4920 * elf32-v850.c (hi16s_location): Replaced fixed size array with
4921 linked list.
4923 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
4925 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
4926 element of the gotentry list for local symbols too.
4927 (elf64_alpha_relocate_section): Unify local and global handling.
4928 Assert that gotent->use_count > 0.
4930 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
4932 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
4933 update for file name changes of July 2, 1998.
4934 (vms_vax_vec): New.
4935 * configure: Rebuild.
4937 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
4939 * po/bfd.pot: Regenerated.
4941 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
4943 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
4944 * aclocal.m4, configure: regenerate
4946 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
4948 * elf.c (prep_headers): Add support for bfd_arch_fr30.
4950 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
4952 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
4953 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
4954 was cached.
4955 * aclocal.m4, configure: regenerated.
4957 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
4959 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
4960 R_D10V_GNU_VTENTRY relocs.
4961 (elf_d10v_howto_table): Likewise.
4962 (d10v_reloc_map d10v_reloc_map): Likewise.
4963 (elf32_d10v_gc_mark_hook): New.
4964 (elf32_d10v_gc_sweep_hook): New.
4965 (elf32_d10v_check_relocs): New.
4966 (elf32_d10v_relocate_section): New.
4967 (elf_backend_relocate_section): Define.
4968 (elf_backend_can_gc_sections): Define.
4970 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
4972 * Makefile.am (BFD32_BACKENDS): Move vms files here...
4973 (BFD64_BACKENDS): ...from here.
4974 (BFD32_BACKENDS_CFILES): Move vms files here...
4975 (BFD64_BACKENDS_CFILES): ...from here.
4976 * Makefile.in: Rebuild.
4978 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
4980 * Makefile.am: Add FR30 target.
4981 * Makefile.in: Add FR30 target.
4982 * archures.c: Add support for FR30.
4983 * config.bfd: Add support for FR30.
4984 * configure.in: Add support for FR30.
4985 * reloc.c: Add support for FR30 relocations.
4986 * targets.c: Add support for FR30 relocations.
4987 * bfd-in2.h: Regenerate.
4988 * configure: Regenerate.
4989 * libbfd.h: Regenerate.
4990 * cpu-fr30.c: New file.
4991 * elf32-fr30.c: New file.
4993 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
4995 * configure.in: detect cygwin* instead of cygwin32*
4996 * configure: regenerate
4998 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
5000 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
5001 use bfd_malloc and free instead and check return value from bfd_malloc.
5003 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
5005 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
5006 * libbfd.h: Rebuild.
5008 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
5009 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
5010 (MIPS_TEXT_DYNSYM_SECN): Likewise.
5011 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
5012 section.
5013 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
5014 field.
5015 (mips_elf_link_hash_table_create): Don't initialize
5016 dynsym_sec_strindex.
5017 (mips_elf_gc_mark_hook): Add default case to avoid warning.
5018 (mips_elf_size_dynamic_sections): Generate a section symbol for
5019 every output section.
5020 (mips_elf_finish_dynamic_sections): Count all sections for
5021 DT_MIPS_UNREFEXTNO.
5022 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
5023 output sections.
5025 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
5027 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
5028 for later PLT entries in large PLTs.
5029 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
5031 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
5033 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
5035 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
5037 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
5038 * elflink.h (elf_collect_hash_codes): New function. This function is
5039 called for each exported symbol and we compute the ELF hash value for
5040 it.
5041 (compute_bucket_value): New function. It is called from
5042 size_dynamic_sections to determine the hash table size. When we are
5043 optimizing a better, but slower, algorithm is used.
5044 (size_dynamic_sections): Call compute_bucket_value.
5046 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
5048 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
5050 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
5051 R_SH_GNU_VTENTRY.
5052 (sh_elf_gc_mark_hook): New.
5053 (sh_elf_gc_sweep_hook): New.
5054 (sh_elf_check_relocs): New.
5055 (elf_backend_can_gc_sections): Define.
5057 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
5059 * acinclude.m4: undo previous gettext change
5060 * aclocal.m4: rebuild with right version of aclocal.
5062 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
5064 * acinclude.m4, aclocal.m4: move gettext-related fragments from
5065 aclocal.m4 to acinclude.m4, so they don't get lost.
5067 * elfcore.h: rewrite for better corefile support.
5068 * elf.c (elfcore_*): new functions.
5069 * elf-bfd.h (elf_obj_tdata): new structure members.
5070 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
5071 flavor of procfs.
5072 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
5074 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
5076 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
5077 and R_M32R_GNU_VTENTRY.
5078 (elf_backend_can_gc_sections): Define.
5079 (m32r_elf_check_relocs): New.
5080 (m32r_elf_gc_mark_hook): New.
5081 (m32r_elf_gc_sweep_hook): New.
5082 (m32r_elf_relocate_section): Handle VT relocs.
5084 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
5086 * coff-arm.c (arm_relocate_section): Remove redundant test.
5088 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
5089 cleat that the 'bitsize' field is the size of the bitfield AFTER
5090 relocation not before.
5092 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
5094 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
5095 relocs.
5097 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
5099 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
5100 R_SPARC_GNU_VTENTRY.
5101 (elf32_sparc_check_relocs): Handle them.
5102 (elf32_sparc_reloc_type_lookup): Likewise.
5103 (elf32_sparc_relocate_section): Likewise.
5104 (elf32_sparc_gc_mark_hook): New.
5105 (elf32_sparc_gc_sweep_hook): New.
5107 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
5109 * som.c (som_finish_writing): Perform some sanity checks when
5110 writing an executable or shared library.
5112 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5114 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
5115 * configure.in (elf): Add dwarf1.lo.
5116 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
5117 * elf.c (_bfd_elf_find_nearest_line): Add call to
5118 _bfd_dwarf1_find_nearest_line.
5119 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
5120 Add call to _bfd_dwarf1_find_nearest_line.
5121 * configure: Rebuilt.
5123 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
5125 * elflink.h (elf_gc_sections): Do not allow garbage
5126 collection if dynamic sections have been created.
5128 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
5130 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
5131 R_V850_GNU_VTENTRY.
5132 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
5133 (v850_elf_perform_relocation): Likewise.
5134 (v850_elf_final_link_relocate): Likewise.
5135 (v850_elf_relocate_section): Likewise.
5136 (v850_elf_gc_sweep_hook): New routine.
5137 (v850_elf_gc_mark_hook): New routine.
5138 (elf_backend_can_gc_sections): Define.
5140 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
5142 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
5143 that dynobj exists.
5145 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
5147 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
5148 Declare size as bfd_size_type.
5149 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
5151 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
5153 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
5154 structure.
5155 * som.c (CPU_PA_RISC2_0): Define.
5156 (_PA_RISC2_0_ID): Likewise.
5157 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
5159 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
5161 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
5162 has a base which is already defined, only add the referenced
5163 symbol to the dynamic symbol table if it is defined or referenced
5164 by a regular file.
5166 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
5167 correctly.
5169 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5171 * elflink.h (elf_link_add_object_symbols): Undo last change.
5173 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
5175 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
5176 symbol for the indirect alias to a versioned symbol.
5178 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
5180 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
5181 (elf32_i386_vtentry_howto): New.
5182 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
5183 or elf32_i386_vtinherit_howto on lookup.
5185 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5187 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
5188 reloc_type. Rename R_68K__max to R_68K_max.
5189 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
5190 reloc.
5192 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
5194 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
5195 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5197 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
5198 after.
5200 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
5202 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
5203 message has a null byte terminator.
5205 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
5207 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
5208 word subject to R_V850_32 relocation.
5210 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
5212 * dwarf2.c: Add comment describing problem computing line numbers
5213 for undefined symbols at link time.
5215 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
5217 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
5218 transform a defweak into a plt entry.
5219 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
5220 plt entry references to receive a RELATIVE reloc.
5221 (elf64_alpha_finish_dynamic_symbol): Fill them in.
5222 (elf64_alpha_relocate_section): Assert we don't overrun
5223 the allocated relocation space.
5225 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
5227 * elf.c (swap_out_syms): Always treat section symbols as
5228 special, even if they are attached to a common section.
5230 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
5232 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
5233 sections with v850 common section attributes into named v850
5234 common sections.
5235 (v850_elf_add_symbol_hook): Move symbols in sections with v850
5236 common section attributes into named v850 common sections.
5238 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
5240 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
5241 statement.
5243 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
5245 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
5246 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
5247 reloc to the wrong section a warning, not an error. .dynsbss
5248 is not an output section, so there is no need to check for it.
5250 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
5252 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
5254 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
5256 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
5257 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
5258 R_ARM_GNU_VTENTRY.
5259 (elf32_arm_gc_mark_hook): New.
5260 (elf32_arm_gc_sweep_hook): New.
5261 (elf32_arm_check_relocs): New.
5262 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
5263 relocations.
5264 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
5265 relocations.
5267 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
5269 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
5270 assume there is no PLT or GOT.
5272 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
5274 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
5275 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
5276 also accepted as a function symbol type.
5278 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5280 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
5282 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
5284 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
5285 match definition of _bfd_gc_sections field.
5286 * libbfd.h: Rebuild.
5288 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
5290 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
5291 the addend of a dynamic relocation referencing a section.
5292 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5293 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
5295 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
5297 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
5298 bed has a size_dynamic_sections routine before trying to use it.
5300 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
5302 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
5303 _bfd_elf_rel_vtable_reloc_fn.
5305 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
5307 * Makefile.am: Add elf32-arm.c.
5308 * Makefile.in: Rebuild.
5309 * elf-bfd.h: Add elf_backend_get_symbol_type.
5310 * elf.c (swap_out_syms): If defined, call
5311 elf_backend_get_symbol_type.
5312 * elf32-arm.c: Define elf_backend_get_symbol_type.
5313 (elf32_arm_get_symbol-type): New routine.
5314 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
5315 (bfd_elf32_arm_process_before_allocation): Change to
5316 check for STT_ARM_TFUNC.
5317 (elf32_arm_final_link_relocate): Likewise.
5318 * elfxx-target.h: Add elf_backend_get_symbol_type.
5320 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
5322 * archures.c (bfd_mach_alpha_ev[456]): New.
5323 * cpu-alpha.c: Rework to match these types.
5324 * bfd-in2.h: Rebuild.
5326 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
5328 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
5329 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
5331 * elf32-i386.c (elf_howto_table): Add vtable relocs.
5332 (elf_i386_reloc_type_lookup): Recognize them.
5333 (elf_i386_check_relocs): Pass them off to generic code.
5334 (elf_i386_relocate_section): Ignore them.
5335 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
5336 (elf_backend_can_gc_sections): True.
5338 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
5340 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
5341 before looking at owner field.
5342 (elf32_arm_to_thumb_stub): Ditto.
5343 (elf32_arm_relocate_section): Compute name before calling
5344 elf32_arm_final_link_relocate().
5346 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5348 * elf.c: comment and formatting cleanups.
5349 * elfcore.h: ditto.
5351 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5353 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
5354 (core files are treated differently than object files).
5355 * elf-bfd.h (_bfd_elf_write_corefile_contents,
5356 bfd_elf_mkcorefile): declare.
5357 * elfxx-target.h (_bfd_elf_write_corefile_contents,
5358 bfd_elf_mkcorefile): add to bfd_target vector.
5359 * elfcore.h (elf_core_file_p): save the program header table,
5360 and set the bfd architecture from the elf file header.
5361 * elf.c (bfd_elf_mkcorefile): new function.
5362 (_bfd_elf_write_corefile_contents): new function.
5363 (assign_file_positions_for_segments): add cases for handling
5364 PT_NOTE segments. (assign_file_positions_except_relocs):
5365 core files should be handled the same as exec files.
5366 (prep_headers): identify core files as type ET_CORE.
5367 (copy_private_bfd_data): identify the sections belonging to
5368 the PT_NOTE segment.
5370 * elf32-sparc.c (elf32_sparc_final_write_processing):
5371 add break statement to default case.
5373 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
5375 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
5376 section (not input) will be in sections ".sbss", ".sbss2",
5377 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
5378 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
5379 output_offset for correct evaluation of addend.
5381 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
5383 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
5384 elf32_arm_allocate_interworking_sections and
5385 elf32_arm_process_before_allocation.
5387 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
5389 * bfd-in.h: Ammend prototype for
5390 elf32_arm_process_before_allocation to remove surplus third
5391 argument.
5393 * bfd-in2.h: Regenerate.
5395 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
5397 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
5399 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
5401 * aoutx.h (aout_link_input_section_ext): Use the relocation already
5402 calculated for RELOC_SPARC_REV32 case.
5404 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
5406 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
5407 elf32_arm_allocate_interworking_sections and
5408 elf32_arm_process_before_allocation.
5409 * bfd-in2.h: Regenerated.
5410 * elf32-arm.c Define elf32_arm_link_hash_table.
5411 (insert_thumb_branch): New routine.
5412 (find_thumb_glue): New routine.
5413 (find_arm_glue): New routine.
5414 (record_arm_to_thumb_glue): New routine.
5415 (record_thumb_to_arm_glue): New routine.
5416 (elf32_arm_link_hash_table_create): New routine.
5417 (elf32_arm_get_bfd_for_interworking): New routine.
5418 (elf32_arm_allocate_interworking_sections) New routine.
5419 (elf32_arm_process_before_allocation) New routine.
5420 (elf32_thumb_to_arm_stub): New routine.
5421 (elf32_arm_to_thumb_stub): New routine.
5422 (elf32_print_private_bfd_data): Fix typo.
5423 (elf32_arm_final_link_relocate): Add argument sym_sec.
5424 Check for branches to thumb symbols in case R_ARM_PC24.
5425 Check for branches to arm symbols in case R_ARM_THM_PC22.
5426 (elf32_arm_relocate_section): Pass symbol section to
5427 elf32_arm_final_link_relocate.
5429 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
5431 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
5432 entries unless the symbol is defined in the executable; in
5433 particular, undefined weak symbols get a PLT entry.
5435 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
5437 * libaout.h: Remove nested comment to avoid warning.
5439 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
5441 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
5442 R_ARM_PC24 relocation.
5444 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
5446 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
5447 argument is_local. Add argument sym_flags. Check sym_flags
5448 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
5449 (elf32_arm_relocate_section): Don't pass local sym and pass
5450 sym_flags to elf32_arm_final_link_relocate.
5452 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
5454 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
5455 to not count too few relocs for dynamicly linked executables.
5457 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
5459 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
5460 symbols without a dynamic index dynamic. Consider all weak
5461 symbols dynamic.
5462 (elf64_alpha_strip_section_from_output): Don't assume 1-1
5463 correspondance between input and output sections.
5465 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5467 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
5468 that use a .got.plt section start the got offset at zero.
5470 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
5472 * ieee.c (ieee_write_processor): Correct the processor ID written
5473 out for bfd_arch_m68k, accommodating change of March 25.
5475 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
5477 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
5478 R_ARM_THM_RPC22 relocations.
5480 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
5482 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
5483 are always dynamic.
5484 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
5485 .got relocs in -Bsymbolic shared objects.
5487 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
5489 * elf32-arm.c: Add private flags to ELF header.
5490 (elf32_arm_print_private_bfd_data): New Function.
5491 (elf32_arm_set_private_flags): New Function.
5492 (elf32_arm_copy_private_flags): New Function.
5493 (elf32_arm_merge_private_bfd_data): New Function.
5495 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
5497 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
5498 a local symbol.
5499 (elf32_sparc_relocate_section): Likewise.
5501 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
5503 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
5504 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
5505 (ppc_elf_relocate_section): Pull sgot and splt search to the start
5506 of the function. Recognize no .plt as static linking.
5508 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
5510 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
5511 ".liblist" string through gettext.
5513 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
5515 * Makefile.am: Add support for elf32-arm.lo.
5516 * Makefile.in: Rebuild.
5517 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
5518 (thumb-*-elf): Define targ_defvec and targ_selvecs.
5519 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
5520 * configure: Regenerate.
5521 * elf.c: (prep_headers): Support arch_type of EM_ARM.
5522 * targets.c: Support new targets bfd_elf32_bigarm_vec and
5523 bfd_target bfd_elf32_littlearm_vec.
5524 * elf32-arm.c: New file.
5526 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
5528 * libaout.h (M_SPARCLITE_LE): New machine.
5529 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
5530 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
5531 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
5532 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
5533 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
5534 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
5535 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
5536 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
5537 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
5538 be BFD_RELOC_SPARC_REV32.
5539 * reloc.c: Ditto.
5540 * config.bfd (sparc86x-*-aout): New
5542 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
5544 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
5545 actually mapping the output sections.
5547 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
5550 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
5551 (mn10300_elf_reloc_map): Similarly.
5552 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
5554 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
5556 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
5557 Irix 6.
5558 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
5559 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
5560 elf_mips_reloc_type defined in elf/mips.h.
5562 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
5564 * elf64-mips.c: Remove reloc_type definition completely. It's now
5565 in elf/mips.h.
5567 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
5569 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
5570 as they are defined in elf/mips.h now.
5572 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
5575 * Re-add lost change:
5576 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
5577 "movm_stack_size".
5578 (mn10300_elf_relax_section): Include stack space for register saves
5579 in the imm8 field of a "call" instruction.
5580 (compute_function_info): Determine how much stack is allocated by
5581 the movm instruction. Fix typo.
5582 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
5584 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
5586 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
5587 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
5589 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
5591 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
5593 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
5595 * elf32-hppa.h: Let ELF header define the enum containing the
5596 external reloc numbers.
5597 * elf32-i386.h: Likewise.
5599 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
5601 * elf-m10300.c: Let ELF header now define the macros to get the enum.
5602 * elf32-mips.c: Likewise.
5603 * elf32-ppc.c: Likewise.
5605 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
5607 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
5608 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
5609 prblems.
5610 * bfd-in.h: Regenerate.
5611 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
5612 parameter to 'unsigned int' to avoid K&R compatability problems.
5614 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
5616 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
5617 functionname_ptr to be const. Change line_ptr to be unsigned.
5619 * coffcode.h (coff_link_output_has_begun): Simplify handling when
5620 macro is not defined. Change second parameter from bfd_link_info
5621 to coff_final_link_info. Add prototype.
5622 (coff_final_link_postscript): Simplify handling when macro is not
5623 defined. Add prototype.
5625 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
5627 * elf-mn10300.c: Before include system specific ELF header define
5628 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
5629 * elf32-mips.c: Likewise.
5630 * elf32-ppc.c: Likewise.
5632 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
5634 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
5635 temporary patch over to elf64-mips.c as well.
5637 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
5639 * elf32-mips.c (reloc_type): Temporarily disable definition of
5640 standard relocation since they are now defined in elf/mips.h.
5642 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
5644 * elf-m10200.c (mn10200_elf_final_link_relocate):
5645 Modify range test for case R_MN10200_8.
5647 * elf-m10300.c (mn10300_elf_final_link_relocate):
5648 Modify range test for case R_MN10300_8.
5650 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
5652 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
5653 * elf32-i386.c (elf_backend_got_header_size): Define.
5654 (elf_backend_plt_header_size): Define.
5655 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
5656 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
5657 * elfxx-target.h: Provide a default of zero.
5658 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
5659 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
5661 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
5662 entry from an executable, even if the plt refcount goes to 0.
5664 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5666 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
5667 directory name at the line number.
5669 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
5670 with an unspecified type.
5672 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
5674 * sunos.c: Add undef of valid to avoid problem on SunOS.
5676 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
5678 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
5680 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5682 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
5683 R_68K_PCxx and R_68K_xx relocations. Make sure that
5684 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
5685 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
5686 R_68K_xx relocations.
5687 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
5688 that has no plt entry.
5689 (elf_m68k_relocate_section): Ignore the plt offset in a static
5690 link.
5691 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
5692 an ignored symbol.
5693 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
5694 a static link.
5696 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
5697 types.
5698 (howto_table, reloc_map): Add entries for them.
5699 (elf_m68k_check_relocs): Handle them. Implement reference
5700 counting for got and plt entries.
5701 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
5702 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
5703 symbols.
5704 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
5705 (elf_m68k_relocate_section): Handle the new reloc types.
5706 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
5707 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
5708 * elflink.h (elf_link_add_object_symbols): When creating an
5709 indirect reference for symbol versioning also copy the plt
5710 offset.
5711 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
5712 flag also reset the plt offset.
5713 (elf_link_assign_sym_version): Likewise.
5714 (elf_gc_common_finalize_got_offsets): Increment the got offset by
5715 the size of the entry in bytes.
5716 (elf_gc_allocate_got_offsets): Likewise.
5718 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
5720 * elflink.h (elf_gc_sections): Return true rather than falling off
5721 the bottom.
5723 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
5724 xmalloc.
5726 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
5728 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
5729 comment describing when it should be enabled.
5730 Changed definition of USER_LABEL_PREFIX to "", to fall into line
5731 with GCC sources.
5733 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
5735 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
5736 information ATN records.
5738 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
5740 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
5741 section for an absolute symbol in a fully linked file. Based on
5742 patch from Christian Holland <CHolland@de.lucent.com>.
5744 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
5746 * coff-m88k.c (m88k_special_reloc): Don't lose the information
5747 that a symbol is undefined.
5749 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
5751 * som.c (som_bfd_gc_sections): Define.
5753 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
5755 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
5756 overflows in ARM_26D patches, since they have already been
5757 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
5759 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
5761 * coffcode.h (coff_write_object_contents): If we have any long
5762 section names, call coff_write_symbols even if there are no
5763 symbols.
5765 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
5767 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
5768 PT_LOAD segment, rather than only setting it once for the entire
5769 file.
5771 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
5772 rather than ignoring every phdr with a p_paddr of 0, ignore all
5773 the phdrs if they all have a p_paddr of 0.
5775 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
5776 section was discarded from the link.
5778 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5780 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
5782 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5784 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
5785 floating point operations.
5787 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
5789 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
5790 function symbols.
5792 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
5794 Merge of vax/vms (read-only) support
5795 * configure.com: Support Vax target.
5796 * makefile.vms: Support Vax target.
5797 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
5798 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
5799 support.
5800 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
5801 support.
5802 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
5803 support.
5804 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
5805 support.
5806 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
5807 support.
5808 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
5809 * targets.c (bfd_target_ovax_flavour): New flavour.
5810 (vms_alpha_vec): Renamed from evax_alpha_vec.
5811 (vms_vax_vec): New.
5812 (target_vector): Update accordingly.
5813 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
5814 evax_alpha_vec.
5815 (vax*-*-*vms*): New target.
5816 * Makefile.am: Update for renamed files. Rebuild dependencies.
5817 * bfd-in2.h: Rebuild.
5818 * configure.in, Makefile.in, aclocal.m4: Rebuild.
5820 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
5822 Based on patch from Matt Semersky <matts@scd.hp.com>:
5823 * linker.c (_bfd_generic_final_link): Force a trailing NULL
5824 pointer on abfd->outsymbols.
5825 (generic_add_output_symbol): Handle NULL sym parameter.
5827 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
5829 * elf.c (copy_private_bfd_data): Add support for changing VMA or
5830 LMA of sections.
5832 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
5834 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
5835 when handling 32 bit immediate relocs.
5836 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
5838 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
5840 * section.c (STD_SECTION): Account for recently added gc_mark
5841 field in struct asection.
5843 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
5844 (bfd_elf32_bfd_merge_private_bfd_data): Define.
5846 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
5848 ELF Section-level Garbage Collection:
5849 * bfd.c (bfd_gc_sections): New.
5850 * aout-adobe.c: Hook to default implementation.
5851 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
5852 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
5853 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
5854 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
5855 * tekhex.c, versados.c: Likewise.
5856 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
5857 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
5859 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
5860 (bfd_generic_gc_sections): New.
5861 * section.c (SEC_KEEP): New.
5862 (asection): Add gc_mark member.
5864 * elfcode.h (elf_gc*): New name remappings.
5865 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
5866 sections to be excluded.
5867 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
5868 (elf_gc_propogate_vtable_entries_used): New.
5869 (elf_gc_smash_unused_vtentry_relocs): New.
5870 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
5871 (elf_gc_common_finalize_got_offsets): New.
5872 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
5873 * elfxx-target.h: Add and default gc hooks.
5875 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
5876 for unions.
5877 (struct elf_obj_tdata): Likewise for local_got_offsets.
5878 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
5879 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
5880 * elf64-sparc.c, elflink.h: Likewise.
5882 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
5883 (ELF_LINK_HASH_MARK): Define.
5884 (struct elf_backend_data): Add GC hooks.
5885 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
5887 * elf-m10300.c (mn10300_elf_check_relocs): New.
5888 (mn10300_elf_gc_mark_hook): New.
5889 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
5890 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
5891 (mn10300_elf_final_link_relocate): Likewise.
5892 (mn10300_elf_relocate_section): Likewise.
5893 (elf_backend_can_gc_sections): Define.
5894 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
5895 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
5896 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
5897 (mips_info_to_howto_rel): Likewise.
5898 (mips_elf_relocate_section): Likewise.
5899 (mips_elf_check_relocs): Likewise.
5900 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
5901 (elf_backend_can_gc_sections): Define.
5902 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
5903 (ppc_elf_howto_raw): Handle them.
5904 (ppc_elf_reloc_type_lookup): Likewise.
5905 (ppc_elf_relocate_section): Likewise.
5906 (ppc_elf_check_relocs): Reference count .got and .plt entries.
5907 Handle new vtable relocs.
5908 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
5909 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
5910 (elf_backend_can_gc_sections): Define.
5912 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
5914 * archures.c (bfd_mach_mn10300): Define.
5915 * elf-m10300.c: Include elf/mn10300.h
5916 (elf_mn10300_mach): New function.
5917 (_bfd_mn10300_elf_final_write_processing): Likewise.
5918 (_bfd_mn10300_elf_object_p): Likewise.
5919 (elf_backendfinal_write_processing): Define.
5920 (elf_backend_object_p): Likewise.
5922 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
5924 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
5925 relocation.
5927 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
5929 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
5930 link_next field, not the next field.
5932 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
5934 * elf.c (map_sections_to_segments): Check the section address
5935 against the phdr size both with and without a modulo of
5936 maxpagesize.
5938 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
5940 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
5941 linker created empty input section if the output section has the
5942 same name.
5944 * elflink.h (elf_link_output_extsym): Print an error message if
5945 _bfd_elf_section_from_bfd_section fails.
5947 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
5948 failure.
5950 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
5952 * elf.c (copy_private_bfd_data): Improve handling of Solaris
5953 native linker output. Avoid putting an empty section in more than
5954 one segment.
5956 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
5958 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
5959 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
5961 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
5963 * elf.c (swap_out_syms): New arg relocatable_p.
5964 Don't add section VMA to symbols for relocatable output.
5965 (_bfd_elf_compute_section_file_positions): Update call to
5966 swap_out_syms.
5968 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
5970 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
5971 against 'addend' be signed rather than unsigned.
5973 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
5975 * elf32-m32r.c: Add prototyps for static functions.
5977 * coff-arm.c: Add prototypes for static functions.
5979 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
5981 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
5982 LMA is used to order sections in a segment.
5984 * elf32-v850.c: Add prototypes for static functions.
5985 Change type of addend parameter to bfd_vma in various functions.
5987 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
5989 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
5990 complain_overflow_signed instead of complain_overflow_bitfield.
5992 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5994 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
5995 when comparing against 0.
5997 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
5999 * Makefile.am (config.status): New target.
6000 * Makefile.in: Rebuild.
6002 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
6004 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
6005 error if previous object endianness doesn't match current object.
6007 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
6009 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
6010 _bfd_elf_print_private)bfd_data ().
6012 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
6014 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
6015 and size_change_ok.
6016 (elf_link_add_object_symbols): Set type_change_ok and
6017 size_change_ok before calling elf_merge_symbol.
6019 * elf32-mips.c (mips_elf_relocate_section): If we issue an
6020 undefined symbol error, don't also issue an overflow error.
6022 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
6024 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
6025 R_PPC_LOCAL24PC relocation should be local; if not, print an error
6026 message instead of crashing.
6028 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
6030 * archures.c (bfd_mach_cpu32): Define.
6031 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
6032 bfd_mach_cpu32.
6033 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
6034 * ieee.c: Include <ctype.h>.
6035 (ieee_object_p): Parse out process ID string to make it more
6036 likely to be acceptable for bfd_scan_arch.
6037 * bfd-in2.h: Rebuild.
6039 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
6041 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
6042 _bfd_elf_print_private_bfd_data() so that the program header will
6043 be displayed.
6045 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
6047 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
6048 0x68. Reindent. Add some comments.
6050 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
6052 * elf.c (copy_private_bfd_data): Adjust physical address of
6053 segment in output BFD to contain LMAs of its sections.
6055 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
6057 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6058 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
6059 endian data 32 bit relocations.
6060 (elf32_sparc_merge_private_bfd_data): Check if linking little
6061 endian objects with big endian objects.
6062 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
6063 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
6064 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
6065 * reloc.c: Same.
6066 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
6067 * archures.c (bfd_mach_sparc_sparclite_le): New.
6068 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
6070 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
6072 * peicode.h (add_data_entry): Fix precedence of operators in if ()
6073 statement.
6075 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
6077 * bfd-in.h: Move over patch to bfd-in2.h.
6079 * reloc.c (bfd_check_overflow): Add casts before shifts which may
6080 not fit in 32 bits.
6081 (_bfd_relocate_contents): Likewise.
6083 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
6085 * peicode.h (add_data_entry): If the section has no private data
6086 then do not create a Data Dictionary entry for it.
6088 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
6090 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
6091 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
6092 elf64_alpha_size_got_sections): Rewrite, handling multiple got
6093 subsections during relaxation more correctly.
6095 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
6097 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
6098 Add extra argument to bfd_arm_process_before_allocation ().
6099 * bfd-in.h: Reflect changes made in bfd-in2.h.
6100 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
6101 coff class of a BFD symbol.
6102 * coff-arm.c: Add support for interworking between Thumb code and
6103 non-interworking aware ARM code.
6105 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
6107 * po/Make-in (install-info): New target.
6109 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
6111 * filemode.c: Remove; not used.
6113 If sysdep.h includes a header file, don't include it again:
6114 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
6115 <errno.h>.
6116 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
6117 <sysdep.h>.
6118 * archive.c: Don't include <string.h> or <errno.h>.
6119 * evax-alpha.c; Don't include <stdio.h>.
6120 * evax-egsd.c: Likewise.
6121 * evax-etir.c: Likewise.
6122 * evax-misc.c: Likewise.
6123 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
6124 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
6125 <errno.h>.
6126 * hpux-core.c: Likewise.
6127 * netbsd-core.c: Likewise.
6128 * som.c: Likewise.
6129 * libbfd.c: Don't include <sys/types.h>.
6130 * nlmcode.h: Don't include <string.h>.
6131 * osf-core.c: Don't include <string.h> or <stdio.h>.
6132 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
6133 <errno.h>, or <unistd.h>.
6134 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
6136 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
6138 * configure.com: If the version number can not be found in
6139 configure.in, set it to "unknown" rather than "2.8.1".
6141 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
6143 * elf32-mips.c (elf_mips_mach): New.
6144 (_bfd_mips_elf_object_p): Use elf_mips_mach.
6145 (_bfd_mips_elf_final_write_processing): Use the names
6146 of machines, rather than the numbers. Set both the ARCH
6147 and MACH in e_flags. Handle a few more specific machines.
6148 (_bfd_mips_elf_merge_private_bfd_data): Merge both
6149 EF_MIPS_ARCH and EF_MIPS_MACH.
6151 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
6153 * syms.c (bfd_is_local_label): Revert last change.
6154 * srec.c (srec_write_symbols): Discard debugging symbols.
6156 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
6158 * som.c: Include <ctype.h>.
6159 * som.h: Don't include sysdep.h.
6161 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
6163 * libbfd.h: Rebuilt.
6164 * libbfd-in.h: Removed gettext includes and defines.
6165 * sysdep.h: Moved gettext-related includes and defines here.
6167 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
6169 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
6170 an ad-hoc test. Kill bogus #if 0 code.
6171 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
6173 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
6175 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
6176 when generating a normal executable for a symbol defined in a
6177 regular file. When copying a reloc into the output file, adjust
6178 the addend for a PC relative reloc against a global symbol.
6180 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
6182 * libbfd.h: Rebuilt.
6183 * libbfd-in.h (_): Define as dgettext.
6185 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
6187 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
6188 not signed.
6189 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
6190 when declaring parameter types.
6191 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
6193 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
6195 * config.bfd: If we include any ELF targets in targ_defvec and/or
6196 targ_selvecs, then add the generic ELF targets to targ_selvecs.
6197 * elf32-gen.c (dummy): New static const variable.
6198 (elf_generic_info_to_howto): New static function.
6199 (elf_generic_info_to_howto_rel): New static function.
6200 (elf_info_to_howto): Define as elf_generic_info_to_howto.
6201 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
6202 * elf64-gen.c: Same changes as elf32-gen.c.
6203 * elfcode.h (elf_object_p): For the generic target, ignore a
6204 failure of bfd_default_set_arch_mach. Fix indentation a bit.
6206 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
6208 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
6209 * configure: Rebuild.
6211 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
6213 * config.bfd: Update OSR5/Unixware patterns.
6215 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
6217 * elf.c (assign_file_positions_for_segments): Allow for holes
6218 between sections added by a link script.
6220 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
6222 * configure.in: Change version number to 2.9.4
6223 * configure: Rebuild.
6225 Based on patch from H.J. Lu <hjl@gnu.org>:
6226 * elf.c (bfd_elf_get_bfd_needed_list): New function.
6227 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
6228 * bfd-in2.h: Rebuild.
6230 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
6232 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
6233 Change all users.
6235 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
6237 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
6238 (elf64_alpha_relax_section): Fill them in.
6239 (elf64_alpha_relax_opt_call): Implement more than a stub.
6240 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
6241 alignment on .scommon.
6242 (elf64_alpha_merge_gots): Merge use counts as well.
6244 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
6246 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
6247 for calculating a local symbol's address.
6248 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
6249 Set the .got's cooked size as well as the raw size.
6251 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
6253 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
6254 internationalisation of printed information.
6256 * coff-arm.c (coff_arm_print_private_bfd_data): Add
6257 internationalisation of printed information.
6259 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
6261 * syms.c (struct indexentry): Change directory_name, file_name,
6262 and function_name fields to char *.
6263 (struct stab_find_info): Change cached_file_name field to char *.
6265 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
6267 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
6269 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6271 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
6273 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
6275 * Makefile.am (install-data-local): Make $(includedir).
6276 * Makefile.in: Rebuild.
6278 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6280 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
6282 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
6284 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
6285 * Makefile.in: Rebuild.
6287 * bfd-in2.h: Rebuild for Nick's changes.
6289 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
6291 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
6292 change wrt length == max_namelen.
6294 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
6296 * Many files: Added gettext invocations around user-visible
6297 strings.
6298 * libbfd-in.h: Added gettext includes and defines.
6299 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
6300 HAVE_LC_MESSAGES): Define.
6301 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
6302 po/Makefile.
6303 * Makefile.am (SUBDIRS): Added po.
6304 (POTFILES): New macro.
6305 (po/POTFILES.in): New target.
6306 (SOURCE_HFILES): New macro.
6307 (HFILES): Use it.
6308 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
6310 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6312 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
6313 NT_PRSTATUS note section encountered, it contains the status of
6314 the currently executing thread when the core file was written.
6316 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
6318 * libcoff.h: Add extra parameter to
6319 bfd_coff_link_output_has_begun overrideable function.
6320 * cofflink.c: Pass extra parameter to
6321 bfd_coff_link_output_has_begun function.
6322 * bfd-in.h: Add prototypes for exported ARM interworking
6323 functions.
6324 * peicode.h: ARM specific code reorganised to conform to BFD
6325 coding conventions.
6326 * coffcode.h: ARM specific code reorganised to conform to BFD
6327 coding conventions.
6328 * coff-arm.c: Code reorganised to conform to the BFD coding
6329 conventions. Global variables have been moved into an ARM
6330 specific hash table structure and a new function:
6331 bfd_arm_get_bfd_for_interworking() has been created which is
6332 called from the linker scripts.
6334 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
6336 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
6338 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
6339 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
6340 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
6341 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
6343 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
6345 * config.bfd: Added sparc86x support.
6347 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
6349 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
6350 an out of range pc-relative jump/call to an undefined weak symbol.
6352 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
6354 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
6355 comparisons signed.
6357 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
6359 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
6360 an error other than bfd_error_system_call, set the error to
6361 bfd_error_wrong_format.
6363 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
6364 bfd_elf32_powerpcle_vec.
6366 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
6367 program segments are zero, don't set p_paddr_valid.
6369 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
6371 * elf64-alpha.c: Initial implementation of relaxation --
6372 (struct alpha_elf_link_hash_entry): Add use_count member.
6373 (elf64_alpha_check_relocs): Initialize and increment it.
6374 (elf64_alpha_can_merge_gots): Check it when considering merging.
6375 (elf64_alpha_merge_gots): Drop entries with zero use.
6376 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
6377 (elf64_alpha_always_size_sections): Split out got sizing ...
6378 (elf64_alpha_size_got_sections): ... here. New function.
6379 (elf64_alpha_relax_find_reloc_ofs): New function.
6380 (elf64_alpha_relax_with_lituse): Likewise.
6381 (elf64_alpha_relax_without_lituse): Likewise.
6382 (elf64_alpha_relax_opt_call): Likewise.
6383 (elf64_alpha_relax_section): Likewise.
6384 (elf64_alpha_add_symbol_hook): Likewise.
6385 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
6386 (elf64_alpha_relocate_section): Likewise.
6387 (bfd_elf64_bfd_relax_section): Define.
6388 (elf_backend_add_symbol_hook): Likewise.
6390 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
6392 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
6393 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
6394 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
6396 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
6398 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
6399 * configure: Rebuild.
6401 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
6403 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
6404 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
6405 * configure.in: Define and substitute WIN32LDFLAGS and
6406 WIN32LIBADD.
6407 * aclocal.m4: Rebuild with new libtool.
6408 * configure, Makefile.in: Rebuild.
6410 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
6412 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
6413 before any other symbols in the same section.
6415 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
6417 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
6418 systems.
6420 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
6422 * dwarf2.c (comp_unit): Move it earlier in the source. Add
6423 addr_size.
6424 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
6425 Use addr_size for address size, rather than sizeof(bfd_vma).
6426 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
6427 Fix call to read_address.
6428 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
6429 Scrap other unneeded arguments. Fix call to read_address.
6430 (scan_unit_for_functions): Fix call to read_attribute.
6431 (parse_comp_unit): We now handle more values for addr_size.
6432 Set addr_size in unit. Fix call to read_attribute and
6433 decode_line_info.
6435 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
6437 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
6439 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
6441 * archures.c (bfd_default_scan): Add m68k cases back to default
6442 switch, reverting patch of March 25, since IEEE support depends
6443 upon them.
6445 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
6447 * Makefile.am (diststuff): New target.
6448 * Makefile.in: Rebuild.
6450 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
6452 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
6453 som_offset when we have an extended name table.
6455 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
6457 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
6458 trying to copy it.
6459 * Makefile.in: Rebuild.
6461 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6463 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
6464 symbols when creating a shared library.
6465 (elf_m68k_adjust_dynindx): New function, used by above code.
6466 (elf_m68k_finish_dynamic_sections): Initialize the section
6467 symbols.
6468 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
6470 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
6472 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
6473 value 11.
6475 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6477 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
6478 assertion.
6480 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
6482 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
6483 absolute symbols.
6485 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
6487 * configure.in: Set version to 2.9.1.
6488 * configure: Rebuild.
6490 * Branched binutils 2.9.
6492 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
6494 * syms.c (ENABLE_CACHING): Define.
6495 (struct indexentry): Define.
6496 (struct stab_cache): Remove.
6497 (cmpindexentry): New static function.
6498 (struct stab_find_info): Add new fields: indextable,
6499 indextablesize, cached_indexentry, cached_offset, cached_stab, and
6500 cached_file_name. Remove fields: file_cache, function_cache, and
6501 line_cache.
6502 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
6503 index table and search it.
6505 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
6507 * elf.c (_bfd_elf_copy_private_section_data): Call
6508 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
6510 * cpu-mips.c: Remove trailing comma at end of enumeration list.
6512 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
6514 * coff-arm.c: Define all globally visible variables and functions
6515 only when COFF_WITH_PE is not defined.
6516 * configure.in (armpe_little_vec, armpe_big_vec): Add
6517 coff-arm.lo.
6518 * configure: Rebuild.
6520 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
6522 Fix some gcc -Wall warnings:
6523 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
6524 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
6525 * archures.c (bfd_default_scan): Likewise.
6526 * bfd.c (bfd_scan_vma): Likewise.
6527 * binary.c (mangle_name): Likewise
6528 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
6529 * coff-sh.c (sh_relocate_section): Likewise.
6530 * coff-stgo32.c (create_go32_stub): Likewise.
6531 * coffcode.h (coff_slurp_line_table): Likewise.
6532 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
6533 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
6534 (assign_file_positions_for_segments): Likewise.
6535 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6536 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
6537 * oasys.c (oasys_write_sections): Likewise.
6538 * ppcboot.c (ppcboot_object_p): Likewise.
6539 (mangle_name): Likewise.
6540 * riscix.c (riscix_fix_pcrel_26): Likewise.
6541 * srec.c (srec_scan): Likewise.
6542 * stabs.c (_bfd_write_section_stabs): Likewise.
6543 * sunos.c (sunos_add_dynamic_symbols): Likewise.
6544 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
6545 switch. Declare parameters for function pointers.
6546 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
6547 warning.
6548 * elf.c (elf_sort_sections): Likewise.
6549 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
6550 Add default cases to switches.
6551 (coff_arm_relocate_section): Remove unused local variables.
6552 Always set rstat.
6553 (coff_arm_bfd_set_private_flags): Change flag variable to type
6554 flagword.
6555 * coff-mips.c (mips_relocate_section): Initialize use_lo.
6556 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
6557 (dump_toc): Change cat to const, and initialize it.
6558 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
6559 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
6560 (sh_elf_relocate_section): Initialize r_symndx.
6561 * coffcode.h (coff_compute_section_file_positions): Only declare
6562 old_sofar if ALIGN_SECTIONS_IN_FILE.
6563 (coff_write_object_contents): Initialize csym.
6564 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
6565 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
6566 switch.
6567 * dwarf2.c: Include libiberty.h.
6568 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
6569 (decode_line_info): Remove unused local variables.
6570 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
6571 (m32r_elf_relocate_section): Likewise.
6572 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
6573 (v850_elf_reloc): Likewise.
6574 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
6575 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
6576 * elf.c (assign_file_positions_for_segments): Always set adjust.
6577 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
6578 parenthesize expression.
6579 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
6580 (m32r_elf_object_p): Return a value.
6581 (m32r_elf_print_private_bfd_data): Change fprintf format string.
6582 * elf32-mips.c (mips_elf_final_link): Initialize last.
6583 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
6584 * elf32-v850.c (v850_elf_object_p): Return a value.
6585 (v850_elf_print_private_bfd_data): Change fprintf format string.
6586 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
6587 unsigned long.
6588 * elflink.h (elf_link_add_object_symbols): Change vernum to
6589 unsigned int, and initialize it. Change fprintf format string.
6590 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
6591 when setting or comparing to soname_indx.
6592 (elf_create_pointer_linker_section): Change num_symbols to
6593 unsigned int.
6594 * libcoff-in.h (coff_data_type): Change flags to flagword.
6595 * peicode.h (pe_print_idata): Initialize idx. Change j to
6596 bfd_size_type. Initialize hint_member. Remove useless test to
6597 time_stamp.
6598 (pe_print_edata): Change num_functions and num_names in struct
6599 EDT_type to unsigned long. Remove cast. Change fprintf format
6600 string.
6601 * ppcboot.c (ppcboot_object_p): Change i to size_t.
6602 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
6603 int.
6604 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
6605 int *. Update uses. Change j to long.
6606 * bfd-in2.h, libcoff.h: Rebuild.
6608 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
6610 * elf32-v850.c Remove definition of USE_REL.
6611 (v850_elf_info_to_howto_rela): New function.
6612 (v850_elf_perform_relocation): Renamed from
6613 v850_elf_store_addend_in_insn. Removed replace argument.
6614 (v850_elf_reloc): store the relocation in the addend field instead
6615 of the insn.
6616 (v850_elf_final_link_relocate): Now calls
6617 v850_elf_perform_relocation.
6618 (v850_elf_relocate_section): Remove code to generate REL
6619 relocations.
6621 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
6623 * coffcode.h (coff_new_section_hook): Set the type and storage
6624 class in the native symbol information allocated for a new section
6625 symbol.
6627 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
6629 * peicode.h: Chain together calls to
6630 coff_bfd_copy_private_bfd_data and
6631 coff_bfd_print_private_bfd_data.
6633 * coff-arm.c: Add prototypes for
6634 coff_arm_bfd_print_private_bfd_data and
6635 coff_arm_bfd_copy_private_bfd_data.
6637 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
6639 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
6640 build.
6642 * peicode.h: Call arm-coff private data functions after handling
6643 pe private data.
6645 * coff-arm.c: Turn statics into globals so that they can be shared
6646 both pe and pei backends.
6648 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
6650 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
6651 plain numbers.
6652 (sunos_write_object_contents): Likewise.
6653 * aoutx.h (NAME(aout,machine_type)): Likewise.
6654 * coffcode.h (coff_set_arch_mach_hook): Likewise.
6656 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6658 * archures.c (bfd_mach_m68*): Add definitions for various m68k
6659 variants.
6660 (bfd_default_scan): Remove m68k special cases.
6661 * bfd-in2.h: Rebuild.
6662 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
6663 than plain numbers.
6664 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
6665 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
6666 m68k:68000.
6667 (bfd_m68k_arch): Set mach field to zero to signal no explicit
6668 selection, change printable_name to just "m68k" and make that the
6669 default instead of m68k:68020.
6671 * aout-tic30.c (NAME): Define this to avoid multiple definitions
6672 from aoutx.h.
6673 (MY_get_section_contents): Define as aout_32_get_section_contents
6674 rather than NAME(aout,get_section_contents).
6676 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
6678 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
6679 and call bfd_default_set_arch_mach to do the real work.
6681 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
6683 * bout.c (BALX): Include return register g14 as part of the insn.
6684 (BALX_MASK): New.
6685 (calljx_callback): Use it.
6687 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
6689 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
6690 * libbfd.h: Rebuild.
6692 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
6693 byte_count to unsigned int.
6694 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
6695 unused local variables.
6697 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
6698 variables er and er1.
6700 * cpu-v850.c: Include <ctype.h>.
6701 (scan): Case isdigit argument to unsigned char.
6703 From Yan Meroth <YAN.MEROTH@st.com>:
6704 * ihex.c (ihex_scan): Add extbase variable so that getting an
6705 extended linear address record does not ignore any previous
6706 extended address.
6707 (ihex_write_object_contents): When writing out an extended linear
6708 address record, zero out any previous extended address.
6710 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
6712 * ieee.c (do_one): Check section before dereferencing it.
6713 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
6714 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
6716 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
6718 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
6720 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
6722 * coff-arm.c: Add interworking functions to pe backends.
6724 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
6726 * configure.in: Use AM_DISABLE_SHARED.
6727 * aclocal.m4, configure: Rebuild with libtool 1.2.
6729 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
6731 * coff-arm.c (coff_arm_relocate_section): Better error messages
6732 when interowrking conflucts occur. Courtesy of Jonathan Walton
6733 and Tony Thompson.
6734 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
6735 relocations. Patch courtesy of Jonathan Walton and Tony
6736 Thompson.
6738 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
6740 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
6741 part of Feb 22 change controling when to override the existing
6742 symbol with the .plt entry.
6744 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
6746 * config.bfd (targ_cpu): Add thumb-pe target.
6748 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
6749 functions in PE build.
6751 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
6753 * config.bfd (sparclite-*-elf*): Added.
6755 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
6757 * configure.in: Add elf.lo to elf shell variable.
6758 * Makefile.am (BFD_LIBS): Remove elf.lo.
6759 (BFD_LIBS_CFILES): Remove elf.c.
6760 (BFD32_BACKENDS): Add elf.lo.
6761 (BFD32_BACKENDS_CFILES): Add elf.c.
6762 * configure, Makefile.in: Rebuild.
6764 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
6766 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
6767 relocation against a non-local symbol should not have a dynamic
6768 relocation.
6770 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
6772 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
6773 COFF filehdr flags.
6774 (pe_print_private_bfd_data): Print PE flags. From Mikey
6775 <jeffdb@netzone.com>.
6777 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
6779 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
6780 a plt entry when we can determine that we authoritatively define
6781 the symbol.
6783 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
6785 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
6786 don't actually use trad-core, but a SunOS-style core file handled
6787 by gdb directly.
6788 * hosts/sparclinux.h: Remove.
6790 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
6792 * peicode.h (pe_print_idata): If there is no .idata section, look
6793 for the import tables in some other section. Make the initial
6794 label line up better with the data. Print the import address
6795 table even if there is no import name table. If the import
6796 address table holds actual addresses, print them.
6798 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
6800 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
6801 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
6802 bfd_error_system_call.
6804 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
6806 * Makefile.am (AUTOMAKE_OPTIONS): Define.
6807 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
6809 From H.J. Lu <hjl@gnu.org>:
6810 * Makefile.am (libbfd_la_LDFLAGS): Define.
6811 * Makefile.in: Rebuild.
6813 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
6815 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
6816 * netbsd.h (MACHTYPE_OK): Define.
6817 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
6818 calling N_SET_MACHTYPE, rather than having a switch.
6819 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
6820 and M_ALPHA_NETBSD.
6821 * i386netbsd.c (MACHTYPE_OK): Don't define.
6822 (DEFAULT_MID): Define.
6823 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
6824 (MACHTYPE_OK): Don't define.
6825 (DEFAULT_MID): Define.
6826 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
6827 (DEFAULT_MID): Define.
6828 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
6829 (DEFAULT_MID): Define.
6830 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
6831 (DEFAULT_MID): Define.
6833 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
6834 * vaxnetbsd.c: New file.
6835 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
6836 rather than netbsd_core.
6837 * targets.c (vaxnetbsd_vec): Declare.
6838 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
6839 defined, add netbsd_core_vec.
6840 * configure.in: Set COREFILE for alpha*-*-netbsd* and
6841 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
6842 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
6843 * config.bfd (alpha*-*-netbsd*): New target.
6844 * Makefile.am: Rebuild dependencies.
6845 (BFD32_BACKENDS): Add vaxnetbsd.lo.
6846 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
6847 * configure, Makefile.in: Rebuild.
6849 * configure.host: Remove the old shared library build stuff. We
6850 now use libtool instead.
6852 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
6854 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
6856 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
6858 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
6859 * configure: Rebuild.
6861 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
6862 * elf32-v850.c (remember_hi16s_reloc): New function.
6863 (find_remembered_hi16s_reloc): New function.
6864 (v850_elf_store_addend_in_insn): Use the above new functions to
6865 match up HI6S relocs with LO16 relocs.
6867 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
6869 * configure.in: Change -linux* to -linux-gnu*.
6870 * config.bfd, configure.host: Likewise.
6871 * configure: Rebuild.
6873 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
6875 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
6876 LO16/HI16S bug and improve comments about what is going on.
6878 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
6880 * configure, aclocal.m4: Rebuild with new libtool.
6882 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
6884 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
6885 when merging v850 code into v850e/v850ea code. Do not initialise
6886 output flags if the input is the default architecture.
6888 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
6890 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
6891 get the size from bfd_arch_bits_per_address instead of directly
6892 from the isa.
6894 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
6896 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
6897 to wrap, just return all 1's bits instead.
6898 * libbfd.h: Regenerate.
6900 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
6902 * coff-i386.c (coff_pe_i386_relocate_section): New static function
6903 if COFF_WITH_PE.
6904 (coff_relocate_section): If COFF_WITH_PE, define as
6905 coff_pe_i386_relocate_section.
6906 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
6907 skip empty sections, to match coff_write_object_contents.
6909 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
6910 rather than swapping out r_offset twice. From Luke Deller
6911 <luked@cse.unsw.edu.au>.
6913 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
6915 * configure.in: Set libtool_enable_shared rather than
6916 libtool_shared. Remove diversion hack.
6917 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
6918 with new libtool.
6920 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
6922 * syms.c (struct stab_cache): Define.
6923 (struct stab_find_info): Remove cached_offset, cached_stab,
6924 cached_str, and cached_stroff fields. Add file_cache,
6925 function_cache, and line_cache fields.
6926 (_bfd_stab_section_find_nearest_line): Use extensive caching to
6927 speed up searches.
6929 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
6931 * peicode.h (pe_print_idata): Check for import of ordinal rather
6932 than name.
6933 (pe_print_edata): If there is no .edata section, look for the
6934 export data in some other section.
6936 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
6938 * configure.in: Change version to 2.8.4.
6939 * configure: Regenerated.
6941 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
6943 Add tms320c30 support:
6944 * cpu-tic30.c: New file.
6945 * aout-tic30.c: New file.
6946 * coff-tic30.c: New file.
6947 * archures.c (bfd_arch_tic30): Define.
6948 (bfd_tic30_arch): Declare.
6949 (bfd_archures_list): Add bfd_tic30_arch.
6950 * targets.c (bfd_target_vector): Add tic30_aout_vec and
6951 tic30_coff_vec.
6952 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
6953 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
6954 (coff_set_flags): Likewise.
6955 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
6956 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
6957 * Makefile.am: Rebuild dependencies.
6958 (ALL_MACHINES): Add cpu-tic30.lo.
6959 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
6960 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
6961 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
6962 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
6964 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
6966 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
6967 to lag behind LO16 reloc by a couple of instructions.
6969 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
6971 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
6972 make to reexamine the file timestamp.
6973 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
6975 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
6976 0x100000.
6978 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
6980 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
6981 to create .dynsbss and .rela.sbss sections.
6982 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
6983 copied from dynamic objects into .sbss.
6984 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
6985 use it. Correct typo of .rela.sdata2.
6986 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
6987 put the data, which may now be in .sbss.
6988 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
6989 (elf_backend_create_dynamic_sections): Define as
6990 ppc_elf_create_dynamic_sections.
6992 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
6993 against _GLOBAL_OFFSET_TABLE_.
6994 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
6995 shared libraries which refer to local symbols. Make sure that the
6996 test for allocating space for a reloc in a shared object is the
6997 same as the test for emitting a reloc.
6999 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
7001 * config.bfd (i[3456]-*-mingw32*): New target.
7002 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
7003 * aclocal.m4, configure: Rebuild.
7005 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
7007 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
7008 have a bfd_object.
7010 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
7012 Sparc v9 ABI compliant PLT:
7013 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
7014 (plt_templates, sparc64_elf_build_plt_entry): Delete.
7015 (LARGE_PLT_THRESHOLD): New define.
7016 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
7017 (sparc64_elf_build_plt): New function.
7018 (sparc64_elf_plt_entry_offset): Likewise.
7019 (sparc64_elf_plt_ptr_offset): Likewise.
7020 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
7021 contain the index for convenience. Skip the initial entries
7022 in .rela.plt.
7023 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
7024 memory for the benefit of .rela.plt.
7025 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
7026 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
7027 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
7028 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
7029 Call sparc64_elf_build_plt.
7030 (elf_backend_want_got_plt): No.
7031 (elf_backend_plt_readonly): No.
7032 (elf_backend_plt_alignment): 8.
7034 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
7035 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
7036 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
7037 to be called.
7039 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
7041 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
7042 processors.
7043 * cpu-mips.c (arch_info_struct): Add mips variants.
7044 * bfd-in2.h: Rebuilt.
7046 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
7048 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
7049 t2a3_b_insn.
7051 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
7053 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
7054 (i[3456]86sco3.2v5*coff): New target.
7056 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
7058 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
7060 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
7062 * bfd.c (bfd_get_error_handler): Add orthogonal function.
7063 * bfd-in2.h: Regenerate.
7065 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
7067 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
7069 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
7071 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
7072 adjust addend for an output common symbol (from Jimmy Blair
7073 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
7074 defined symbol to counteract adjustment made in generic relocation
7075 code.
7077 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
7079 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
7081 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
7082 (GET_SCNDHR_NLNNO): Likewise.
7084 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
7086 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
7088 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
7090 * elf32-m32r.c: Add macros to handle NOP insertion.
7092 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
7094 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
7095 (xcoff_mark): Likewise.
7096 (xcoff_build_ldsyms): Mark absolute symbols.
7098 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
7100 * bout.c (b_out_write_object_contents): Sort symbols before output
7101 to keep {CALL,BAL}NAME symbols adjacent.
7102 (b_out_symbol_cmp): New function.
7104 For older changes see ChangeLog-9697
7105 \f
7106 Local Variables:
7107 mode: change-log
7108 left-margin: 8
7109 fill-column: 74
7110 version-control: never
7111 End: