1 2000-05-22 Nick Clifton <nickc@cygnus.com>
3 * configure.in : Add peigen.lo to MIPS PE targets.
4 * configure: Regenerate.
6 2000-05-22 Momchil Velikov <velco@fadata.bg>
8 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
9 only if it is known for both input and output bfds. Separate
10 error message strings as in some languages, it may be necessary
11 to change more than one place in the string to change between
14 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
15 endianess checks, call _bfd_generic_verify_endian_match() instead.
17 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
19 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
21 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
22 endianess before checking bfd flavours.
24 2000-05-22 H.J. Lu <hjl@gnu.org>
26 * elflink.h (elf_link_output_extsym): Clear the visibility
27 field for symbols not defined locally.
29 2000-05-18 Alan Modra <alan@linuxcare.com.au>
31 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
32 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
33 (hppa_rebuild_insn): Mask immediate bits here instead.
34 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
36 2000-05-18 Momchil Velikov <velco@fadata.bg>
38 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
39 relocs for an executable, ensure that they are virtual addresses.
41 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
43 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
45 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
46 Rick Gorton <gorton@scrugs.lkg.dec.com>
48 * elflink.h: Add emitrelocations support: when enabled, relocation
49 information and relocation sections are put into final output
50 executables. If the emitrelocations flag is set, do the following:
51 (elf_bfd_final_link): Emit relocation sections.
52 (elf_link_input_bfd): Compute relocation section contents.
53 (elf_gc_sections): Don't clean relocation sections.
55 2000-05-16 Catherine Moore <clm@cygnux.com>
57 * som.c (som_decode_symclass): Recognize weak symbols.
59 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
61 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
62 read idata section only from dataoff.
63 (pe_print_edata): Correctly check for valid eat_member.
65 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
67 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
69 2000-05-14 Philip Blundell <philb@gnu.org>
71 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
73 2000-05-12 Alan Modra <alan@linuxcare.com.au>
75 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
77 * peigen.c (pe_print_idata): Look for .idata section and print
78 info even if data directory has zero entries. Read idata section
79 starting from dataoff, and adjust all data offsets to suit. Cast
80 all bfd_vma vars to unsigned long before passing to fprintf.
81 * peigen.c (pe_print_edata): Similarly, look for .edata section
82 and print info even if data directory has zero entries. Cast
83 all bfd_vma vars to unsigned long before passing to fprintf.
85 From Szabolcs Szakacsits <szaka@F-Secure.com>
86 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
87 directory size which may be bogus.
88 * peigen.c (pe_print_edata): Similarly.
90 2000-05-09 Alan Modra <alan@linuxcare.com.au>
92 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
94 (copy_private_bfd_data): Allow for space possibly taken up by elf
95 headers when calculating segment physical address from lma.
97 2000-05-08 Alan Modra <alan@linuxcare.com.au>
99 * versados.c (versados_scan): Init stringlen and pass_2_done.
101 * trad-core.c (trad_unix_core_file_p): Return
102 bfd_error_wrong_format rather than bfd_error_file_truncated.
104 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
105 add_data_entry. DataDirectory virtual address is relative.
106 (pe_print_idata): Account for relative DataDirectory virtual
107 addresses. Don't trash datasize inside POWERPC_LE_PE code.
108 (pe_print_edata): Similarly.
110 From Szabolcs Szakacsits <szaka@F-Secure.com>
111 * peigen.c (dir_names): Add Delay Import Directory.
112 (pe_print_idata): Always search for bfd section containing
113 idata address rather than looking up section name. Print this
114 section name rather than .idata.
115 (pe_print_edata): Similarly. Also print some fields as %08lx.
116 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
119 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
121 * xcoff.h: Rename to xcoff-target.h
122 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
123 * coff-rs6000.c: Ditto.
124 * coff64-rs6000.c: Ditto.
125 * coff-pmac.c: Ditto.
126 * Makefile.in: Regenerate.
128 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
130 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
131 Change U802TOC64MAGIC to U803XTOCMAGIC.
133 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
135 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
136 * bfd-in.h: Prototype bfd_elf_get_arch_size.
137 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
139 2000-05-04 Alan Modra <alan@linuxcare.com.au>
141 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
143 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
145 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
146 hidden and internal symbols.
147 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
149 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
150 assign a PLT or GOT entry to symbols with hidden and
153 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
155 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
157 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
159 2000-05-02 H.J. Lu <hjl@gnu.org>
161 * elf.c (prep_headers): USe ELFOSABI_NONE instead of
164 2000-05-02 Alan Modra <alan@linuxcare.com.au>
166 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
167 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
169 * Makefile.in: Regenerate.
171 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
173 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
174 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
175 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
176 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
177 * Makefile.in: Rebuild.
179 2000-05-02 Alan Modra <alan@linuxcare.com.au>
181 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
182 doesn't work very well.
184 * elf-hppa.h (elf_hppa_internal_shdr): Define.
185 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
186 Set hdr->s_type to 1 if ARCH_SIZE == 32.
187 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
188 (elf_hppa_info_to_howto): Likewise.
189 (elf_hppa_info_to_howto_rel): Likewise.
190 (elf_hppa_reloc_type_lookup): Likewise.
191 (elf_hppa_is_local_label_name): Likewise.
192 (elf_hppa_fake_sections): Likewise.
193 (elf_hppa_final_write_processing): Likewise.
194 (elf_hppa_howto_table): Fully initialise all entries.
195 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
196 (elf_hppa_info_to_howto): Likewise.
197 (elf_hppa_info_to_howto_rel): Likewise.
198 (elf_hppa_reloc_type_lookup): Likewise.
199 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
200 elf_hppa_unmark_useless_dynamic_symbols,
201 elf_hppa_remark_useless_dynamic_symbols,
202 elf_hppa_record_segment_addrs, elf_hppa_final_link,
203 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
204 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
205 elf32-hppa.c mess is cleaned up.
206 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
207 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
208 r_field then call hppa_field_adjust inline func with variable
209 r_field arg, instead call hppa_field_adjust with fixed arg.
210 In case R_PARISC_PCREL22F, don't set r_field.
211 (elf_hppa_relocate_insn): Change args and return type to unsigned
212 int. Call re_assemble_* funcs to do the work.
214 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
217 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
219 (sign_extend): Mask first before sign extending.
220 (low_sign_extend): Rewrite without condition expression.
221 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
222 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
223 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
224 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
225 result as function return value rather than through pointer arg.
226 Accept unsigned int args, and return unsigned int.
227 (re_assemble_3): New. Combines function of dis_assemble_3 with
228 re-assembly of opcode and immediate.
229 (re_assemble_12): Likewise.
230 (re_assemble_16): Likewise.
231 (re_assemble_17): Likewise.
232 (re_assemble_21): Likewise.
233 (re_assemble_22): Likewise.
234 (hppa_field_adjust): Rewrite and document, paying attention to
235 size of types and signed/unsigned issues.
236 (get_opcode): Shift before masking.
237 (FDLW): Rename to FLDW.
238 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
239 (hppa_rebuild_insn): Change args and return value to unsigned
240 int. Make use of re_assemble_*. Correct case 11.
242 * dep-in.sed: Handle ../opcodes/.
243 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
244 elf64-hppa.h, hppa_stubs.h, xcoff.h.
245 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
246 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
247 elfarm-nabi.lo dependencies outside of auto-dependency area.
248 Regenerate dependencies.
249 * Makefile.in: Regenerate.
251 * configure.in (TRAD_HEADER): Test non-null before
253 * configure: Regenerate.
255 * reloc.c: Fix mis-spelling in comment.
257 2000-05-01 Alan Modra <alan@linuxcare.com.au>
259 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
260 * vms.c (vms_openr_next_archived_file): Return NULL.
262 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
264 * coffcode.h Copy changes mistakenly done to libcoff.h in
267 2000-04-29 Andreas Jaeger <aj@suse.de>
269 * libbfd-in.h: Correctly check GCC version.
270 * bfd-in.h: Likewise.
271 * libhppa.h: Likewise.
272 * libbfd.h: Regenerate.
273 * bfd-in2.h: Regenerate.
275 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
277 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
278 coffdu-rs6000.{lo,c}.
279 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
281 * Makefile.in: Regenerate.
283 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
284 * coff-rs6000.c: Move all declarations and defines that are
285 common to the xcoff backends into xcoff.h
286 * coff64-rs6000.c: Ditto,
288 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
290 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
291 _bfd_coff_force_symnames in strings and
292 _bfd_coff_debug_string_prefix_length to their default values.
293 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
295 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
297 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
298 _bfd_coff_force_symnames in strings and
299 _bfd_coff_debug_string_prefix_length to their default values.
301 2000-04-27 Alan Modra <alan@linuxcare.com.au>
303 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
304 Check local_got_refcounts before dereferencing.
306 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
307 before deciding we don't need R_PPC_PLT32 relocation.
308 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
311 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
313 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
315 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
316 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
317 (elf_i386_relocate_section): Allow for .plt to go missing.
318 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
319 can use a relative reloc for got as elf_i386_relocate_section.
320 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
322 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
324 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
326 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
328 * Makefile.am (coff64-rs6000.lo): New rule.
329 * Makefile.in: Regenerate.
330 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
331 xcoff_is_local_label_name, xcoff_rtype2howto,
332 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
333 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
334 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
335 (NO_COFF_SYMBOLS): Define.
336 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
337 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
339 (MINUS_ONE): New macro.
340 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
342 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
343 coff_SWAP_aux_out): Map to the new functions.
344 * coff64-rs6000.c: New file.
345 * libcoff.h (bfd_coff_backend_data): Add new fields
346 _bfd_coff_force_symnames_in_strings and
347 _bfd_coff_debug_string_prefix_length.
348 (bfd_coff_force_symnames_in_strings,
349 bfd_coff_debug_string_prefix_length): New macros for above fields.
350 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
351 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
352 of using coff_swap_sym_in directly.
353 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
354 (coff_set_flags) Set magic for XCOFF64.
355 (coff_compute_section_file_positions): Add symbol name length to
356 string section length if bfd_coff_debug_string_prefix_length is
358 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
359 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
360 using coff_swap_lineno_in directly.
361 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
362 and _bfd_coff_debug_string_prefix_length fields.
363 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
364 symbol names into strings table when
365 bfd_coff_force_symnames_in_strings is true.
366 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
367 SET_RELOC_VADDR): New macros.
368 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
369 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
371 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
372 changes within RS6000COFF_C specific code.
373 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
374 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
375 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
376 Extend existing hack on target name.
377 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
379 * coff-tic54x.c (ticof): Keep up to date with new fields
380 in bfd_coff_backend_data.
381 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
382 targ_selvecs to include rs6000coff64_vec for rs6000.
383 * configure.in: Add rs6000coff64_vec case.
384 * cpu-powerpc.c: New bfd_arch_info_type.
386 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
388 * config.bfd: Only disable elf32-hppa vectors, not all of the
389 BSD and OSF configuration support. Provide (disabled) clauses
391 * configure.in: Add clause for PA64 support.
392 * configure: Rebuilt.
394 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
395 (bfd_elf64_hppa_vec): Declare.
397 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
398 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
399 (elf64-hppa.lo): Add dependencies.
400 * Makefile.in: Rebuilt.
402 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
404 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
406 * libhppa.h (dis_assemble_16): New function.
407 (pa_arch): Added pa20w element.
409 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
411 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
412 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
413 bfd_elf64_slurp_reloc_table.
415 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
416 definitions to get external names.
417 (elf_write_relocs): Renamed from write_relocs and make global.
418 (elf_slurp_reloc_table): Make global.
419 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
421 * archive.c (hpux_uid_gid_encode): New function.
422 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
423 defined and the ID is greater than 99999.
424 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
425 special uid/gid fields into 32 bit values.
427 2000-04-21 Matthew Green <mrg@cygnus.com>
429 * config.bfd: Add NetBSD/sparc64 support.
431 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
432 David Mosberger <davidm@hpl.hp.com>
433 Timothy Wall <twall@cygnus.com>
434 Jim Wilson <wilson@cygnus.com>
436 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
437 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
438 (BFD64_BACKENDS): Add elf64-ia64.lo.
439 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
440 (cpu-ia64.lo, elf64-ia64.lo): New rules.
441 * Makefile.in: Rebuild.
442 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
443 (bfd_ia64_arch): Declare.
444 (bfd_archures_list): Add bfd_ia64_arch.
445 * bfd-in2.h: Rebuild.
446 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
447 * configure: Rebuild.
448 * configure.host: (ia64-*-linux*): New host.
449 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
450 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
451 * elf.c (prep_headers): Add bfd_arch_ia64.
453 * reloc.c: Add IA-64 relocations.
454 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
456 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
457 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
459 2000-04-21 Richard Henderson <rth@cygnus.com>
461 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
462 contents when performing a partial link.
463 (bfd_elf_d30v_reloc_21): Likewise.
465 2000-04-20 H.J. Lu <hjl@gnu.org>
467 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
468 patch to symbols defined by a shared object.
469 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
471 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
474 * dwarf2.c (concat_filename): Avoid string literal concatenation.
475 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
477 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
479 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
480 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
481 (coff-ia64.lo): Add dependency.
482 * Makefile.in: Regenerate.
483 * coff-ia64.c: New file.
484 * efi-app-ia32.c: Ditto.
485 * efi-app-ia64.c: Ditto.
486 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
487 (coff_set_flags): Ditto.
488 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
489 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
490 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
491 * configure: Regenerate.
492 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
493 (PUT_OPTHDR_IMAGE_BASE): Ditto.
494 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
495 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
496 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
497 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
498 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
499 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
500 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
501 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
502 (GET_PDATA_ENTRY): Ditto.
503 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
504 data_start. Use above macros to read fields that are 64 bit wide for
505 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
506 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
507 FileAlignment and SectionAlignment to minimum alignment if they
509 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
510 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
511 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
512 Use above macros to write fields that are 64 bit wide for
514 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
515 5*4 otherwise. This should be right for IA-32 and IA-64, but may
516 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
517 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
518 begin address, end address, and unwind info address only. Use
519 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
521 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
522 HIGH3ADJ relocation names.
523 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
524 * targets.c: Declare bfd_efi_app_ia32_vec and
525 bfd_efi_app_ia64_vec.
526 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
527 bfd_efi_app_ia64_vec.
529 2000-04-17 Timothy Wall <twall@cygnus.com>
531 * bfd-in2.h: Add prototypes for tic54x load page access.
532 * bfd-in.h: Regenerate.
533 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
534 in customized _set_arch_mach function.
535 * coffcode.h (coff_set_alignment_hook): Set section load page if
536 the appropriate macro is defined.
537 (write_object_contents): Read section load page.
539 2000-04-13 Alan Modra <alan@linuxcare.com.au>
541 * elf32-hppa.h: Update copyright date.
543 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
544 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
546 * elf32-d30v.c (MAX32): Don't use LL suffix.
547 (MIN32): Define in terms of MAX32.
548 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
550 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
553 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
555 2000-04-12 Alan Modra <alan@linuxcare.com.au>
557 * dep-in.sed: Match space before file name, not after.
559 * Makefile.am: Regenerate dependencies.
560 * Makefile.in: Regenerate.
562 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
563 case, allow address wrap-around stupidly removed 2000-03-17. Sign
564 extend without an if statement.
566 2000-04-11 Alan Modra <alan@linuxcare.com.au>
568 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
570 * elf32-mips.c (gprel16_with_gp): Likewise.
571 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
572 here using -0x40000, not (int)0xfffc0000.
573 (elf32_hppa_size_of_stub): Likewise.
575 2000-04-11 Timothy Wall <twall@cygnus.com>
577 * coff-tic54x.c: Now builds with all targets.
578 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
579 * Makefile.in: Regenerate.
580 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
581 unitialized variable.
583 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
585 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
586 --enable-build-warnings option.
587 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
588 * Makefile.in, configure: Re-generate.
590 2000-04-07 Nick Clifton <nickc@cygnus.com>
592 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
593 BFD_RELOC_THUMB_PCREL_BLX.
595 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
596 R_ARM_XPC25 and R_ARM_THM_PC22.
598 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
599 R_ARM_XPC25 and R_ARM_THM_XPC22.
600 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
601 R_ARM_[XPC25|THM_XPC22].
603 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
604 elf/arm-oabi.h to elf/arm.h
606 * Makefile.am: Fix dependency for elfarm-oabi.c
607 * Makefile.in: Regenerate.
609 * bfd-in2.h: Regenerate.
610 * libbfd.h: Regenerate.
612 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
614 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
615 and restore it on failure. Release newly allocated tdata on
618 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
620 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
621 (decode_line_info): Set it. Report error if unit->line_offset is
622 equal to or larger than it.
624 2000-04-07 Timothy Wall <twall@cygnus.com>
626 * targets.c: Added vecs for tic54x.
627 * reloc.c: Added relocs for tic54x.
628 * libbfd.h: Regenerated.
629 * configure: Add TI COFF vecs for tic54x.
630 * configure.in: Ditto.
631 * config.bfd (targ_cpu): Recognize new tic54x target.
632 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
633 * bfd-in2.h: Add tic54x target and relocations.
634 * Makefile.am, Makefile.in: Add tic54x target.
635 * archures.c (bfd_archures_list): Add tic54x target.
636 * coff-tic54x.c: New.
639 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
641 * elfcore.h (elf_core_file_p): call backend_object_p which
642 thereby gets an opportunity to update the arch/machine type.
644 2000-04-06 Timothy Wall <twall@cygnus.com>
646 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
647 class. Handle SEC_CLINK and SEC_BLOCK flags.
648 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
649 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
651 2000-04-06 Nick Clifton <nickc@cygnus.com>
653 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
654 EF_INTERWORK if this is an unknown EABI.
655 (elf32_arm_merge_private_bfd_data): Check EABI version
656 numbers. Only check EF_xxx flags if the EABI version number
658 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
659 if the EABI version number is unknown.
660 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
661 if the EABI version number is unknown.
663 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
665 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
666 BFD_RELOC_SH_LOOP_END.
667 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
668 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
669 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
670 (sh_elf_reloc_loop): New function.
671 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
673 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
674 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
675 * bfd-in2.h, libbfd.h: Regenerate.
677 2000-04-04 Alan Modra <alan@linuxcare.com.au>
679 * po/bfd.pot: Regenerate.
681 * Makefile.am: Remove extraneous mkdep comment.
682 (MKDEP): Use gcc -MM rather than mkdep.
683 (DEP): Quote when passing vars to sub-make. Add warning
685 (DEP1): Rewrite for "gcc -MM".
686 (CLEANFILES): Add DEP2.
688 * Makefile.in: Regenerate.
690 2000-04-03 Kevin Buettner <kevinb@redhat.com>
692 * configure.in: Added corefile support for AIX 4.3. In particular,
693 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
694 compiling rs6000-core.c.
695 * configure: Regenerated.
697 2000-04-03 H.J. Lu <hjl@gnu.org>
699 * cache.c (bfd_open_file): Unlink the output file only if
700 it has non-zero size.
702 2000-04-01 Ken Block USG <block@zk3.dec.com>
704 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
705 relative relocations for non-loaded sections in shared objects.
706 (elf64_alpha_check_relocs): Similarly.
708 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
710 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
711 BFD_RELOC_16 to switch for extended relocs.
712 (MY_swap_ext_reloc_in): New.
713 (MY_swap_ext_reloc_out): New.
714 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
715 than NAME(aout,swap_ext_reloc_in) for extended relocs.
716 (NAME(aout,squirt_out_relocs)): Similarly use
717 MY_swap_ext_reloc_out.
718 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
720 2000-04-03 Kazu Hirata <kazu@hxi.com>
722 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
723 the R_PCRWORD_B case.
725 2000-03-31 Thomas de Lellis <tdel@wrs.com>
727 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
731 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
733 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
734 HOWTO references to bfd_elf_generic_reloc, that have
735 partial_inplace == true, now use the new function. The function
736 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
737 extends its fixes to the R_M32R_{16,24,32} relocs.
738 The new logic in m32r_elf_lo16_reloc() has been removed, and
739 it instead calls the new routine to obtain that functionality.
741 2000-03-27 Alan Modra <alan@linuxcare.com.au>
743 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
744 elf32_avr_check_relocs, avr_final_link_relocate,
745 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
746 elf32_avr_object_p): Add prototypes.
747 (elf32_avr_gc_mark_hook): Add default for h->root.type.
748 (bfd_elf_avr_final_write_processing): Make static.
750 2000-03-27 Denis Chertykov <denisc@overta.ru>
752 * cpu-avr.c: New file. BFD support routines for AVR architecture.
753 * archures.c (bfd_architecture): Add AVR architecture.
754 (bfd_archures_list): Add reference to AVR architecture info.
755 * elf.c (prep_headers): Handle bfd_arch_avr.
756 * reloc.c: Add various AVR relocation enums.
757 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
759 * Makefile.am: Add support for AVR elf.
760 * configure.in: Likewise.
761 * config.bfd: Likewise.
762 * Makefile.in: Regenerate.
763 * configure: This too.
764 * bfd-in2.h: And this.
765 * libbfd.h: And this.
767 2000-03-24 H.J. Lu <hjl@gnu.org>
769 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
770 (elf64_alpha_find_reloc_at_ofs): Likewise.
772 2000-03-17 Alan Modra <alan@linuxcare.com.au>
774 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
775 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
776 allowable range used to be -2**(n-1) to 2**n-1.
777 * reloc.c (_bfd_relocate_contents): Same here. Also replace
778 "boolean overflow" with "bfd_reloc_status_type flag".
780 2000-03-14 Doug Evans <dje@casey.transmeta.com>
782 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
784 2000-03-14 Kazu Hirata <kazu@hxi.com>
786 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
787 of shrinks properly, including the last reloc.
789 2000-03-13 Kazu Hirata <kazu@hxi.com>
791 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
794 2000-03-11 Alan Modra <alan@linuxcare.com.au>
796 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
797 a format mismatch rather than an "error" from bfd_read such as
798 bfd_error_file_truncated.
800 2000-03-10 Geoff Keating <geoffk@cygnus.com>
802 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
803 sign-extension and big-endian compensation for
804 R_MIPS_64 even in ld -r.
806 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
808 * elf32-mips.c (mips_elf_next_relocation): Rename from
809 mips_elf_next_lo16_relocation, and generalize to look
810 for any relocation type.
811 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
812 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
813 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
814 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
815 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
816 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
817 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
818 (mips_rtype_to_howto): Likewise.
819 (mips_elf_calculate_relocation): Handle new relocs.
820 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
821 are paired. The addend for R_MIPS_GNU_REL16_S2
822 is shifted right two bits.
824 2000-03-10 Alan Modra <alan@linuxcare.com.au>
826 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
827 comment, and ensure it doesn't happen again.
828 (bfd_install_relocation): Same here.
829 (_bfd_relocate_contents): Don't bother assigning unused signmask
830 shift result. Fix typos in comments.
831 Remove trailing whitespace throughout file.
833 2000-03-07 Doug Evans <dje@casey.transmeta.com>
835 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
836 * bfd-in2.h: Rebuild.
838 2000-03-06 Nick Clifton <nickc@cygnus.com>
840 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
842 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
843 (SIZEOF_ILF_STRINGS): Redefine.
844 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
845 relative reloc, as opposed to a section relative reloc.
846 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
848 Add length of symbol's prefix to string pointer.
849 Store a pointer to the symbol in the symbol pointer table.
850 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
851 Initialise the symbol pointer table.
852 Store the hint in the Hint/Name table.
853 Make the jump reloc be symbol realtive, not section relative.
854 Create an import symbol for imported code.
856 2000-03-06 Catherine Moore <clm@cygnus.com>
858 * elf.c (swap_out_syms): Check for null type_ptr.
860 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
862 * aout-target.h (MY(write_object_contents)): Remove unused
863 and unusable "#if CHOOSE_RELOC_SIZE".
864 * pc532-mach.c (MY(write_object_contents)): Ditto.
865 * netbsd.h (MY(write_object_contents)): Ditto.
866 * hp300hpux.c (MY(write_object_contents)): Ditto.
867 * freebsd.h (MY(write_object_contents)): Ditto.
868 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
870 2000-02-29 H.J. Lu <hjl@gnu.org>
872 * peicode.h (jtab): Make it static.
874 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
875 defined and COFF_IMAGE_WITH_PE is not defined.
876 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
877 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
879 2000-03-01 Nick Clifton <nickc@cygnus.com>
881 * coff-arm.c (bfd_arm_process_before_allocation): Make
882 'symndx' signed to prevent compile time warning.
884 * coff-mcore.c: Remove unused prototype for pe_object_p.
886 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
887 functions that are not used when COFF_IMAGE_WITH_PE is
889 (struct sh_opcode): Change type of 'flags' field to unsigned
890 long so that it can hold the USESAS flag.
892 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
894 * elf-m10300.c (mn10300_elf_relax_section): Initialise
897 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
899 Remove unusued variables and code.
900 (elf_backend_add_symbol_hook): Fix prototype.
902 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
905 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
908 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
910 Remove unusued variables and code.
911 (elf_backend_add_symbol_hook): Fix prototype.
913 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
915 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
916 to unused function parameter.
918 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
920 Use EMPTY_HOWTO to initialise empty howto slots.
921 Remove unused variables.
923 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
925 2000-03-01 H.J. Lu <hjl@gnu.org>
927 * aoutx.h (aout_link_input_section_std): Pass "true" to
928 the undefined_symbol callback.
929 (aout_link_input_section_ext): Likewise.
930 * bout.c (get_value): Likewise.
931 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
932 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
934 (alpha_relocate_section): Likewise.
935 * coff-arm.c (coff_arm_relocate_section): Likewise.
936 * coff-i960.c (coff_i960_relocate_section): Likewise.
937 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
938 * coff-mips.c (mips_relocate_section): Likewise.
939 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
940 * coff-sh.c (sh_relocate_section): Likewise.
941 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
942 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
943 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
944 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
945 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
946 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
947 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
948 * elf32-i370.c (i370_elf_relocate_section): Likewise.
949 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
950 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
951 * elf32-sh.c (sh_elf_relocate_section): Likewise.
952 * elf32-v850.c (v850_elf_relocate_section): Likewise.
953 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
954 * elflink.h (elf_link_output_extsym): Likewise.
955 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
956 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
957 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
959 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
960 undefined_symbol callback when building shared library with
961 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
963 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
964 * elf32-i386.c (elf_i386_relocate_section): Likewise.
965 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
966 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
967 (elf32_mips_get_relocated_section_content): Likewise.
968 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
969 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
970 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
971 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
973 2000-02-28 Nick Clifton <nickc@cygnus.com>
975 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
976 * Makefile.in: Regenerate.
978 * configure.in: Add support for mips and sh pe vectors.
979 * configure: regenerate.
981 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
984 * targets.c: Add mips and sh pe vectors.
986 * libpei.h (coff_final_link_postscript): Only define if not
989 * coffcode.h: Add support for WinCE magic numbers.
991 * peigen.c (pe_print_reloc): Update comment and rearrange
992 appending of newline character.
994 * peicode.h: Add support for Image Library Format.
995 (pe_ILF_vars): Structure containing data used by ILF code.
996 (pe_ILF_make_a_section): New function. Create a section based
998 (pe_ILF_make_a_reloc): New function. Create a reloc based on
1000 (pe_ILF_make_a_symbol): New function. Create a symbol based
1002 (pe_ILF_save_relocs): New function. Store the relocs created
1003 by pe_ILF_make_a_reloc in a section.
1004 (pe_ILF_build_a_bfd): New function. Create a BFD describing
1006 (pe_ILF_object_p): New function. Return a bfd_target pointer
1008 (pe_bfd_object_p): If an ILF object is detected call
1009 pe_ILF_object_p on it.
1011 * coff-arm.c: Add support for WinCE relocs which are different
1012 from normal ARM COFF relocs.
1013 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
1015 * coff-sh.c: Add support for sh-pe target.
1016 * pe-sh.c: New file. Support code for sh-pe target.
1017 * pei-sh.c: New file. Support code for sh-pe target.
1019 * pe-mips.c: New file. Support code for mips-pe target.
1020 * pei-mips.c: New file. Support code for mips-pe target.
1022 2000-02-27 Jakub Jelinek <jakub@redhat.com>
1024 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
1025 architecture if the object causing the bump is dynamic.
1026 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
1027 and also don't it for memory ordering.
1028 (sparc64_elf_write_relocs): Take src_rela out of the loop.
1030 2000-02-27 Ian Lance Taylor <ian@zembu.com>
1032 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
1033 calling bfd_get_section_size_before_reloc.
1034 (decode_line_info): Likewise.
1035 (_bfd_dwarf2_find_nearest_line): Likewise.
1037 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
1039 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
1040 name of the libtool directory.
1041 * Makefile.in: Rebuild.
1043 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
1045 * som.c (SOM_HOWTO): Define.
1046 (som_hppa_howto_table): Use it.
1048 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1050 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
1052 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
1054 2000-02-24 Catherine Moore <clm@cygnus.com>
1056 * som.c (som_misc_symbol_info): Add field
1058 (som_bfd_derive_misc_symbol_info): Initialize
1060 (som_build_and_write_symbol_table): Keep track
1061 of secondary_def field.
1062 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
1063 if secondary_def field is set.
1064 (som_bfd_ar_write_symbol_stuff): Initialize
1067 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
1069 * dwarf2.c (read_address): Read 16-bits addresses.
1070 (parse_comp_unit): Accept addr_size == 2.
1072 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
1074 * bfd-in.h: Update copyright date.
1076 2000-02-23 Linas Vepstas <linas@linas.org>
1078 * cpu-i370.c: New file.
1079 * elf32-i370.c: New file.
1080 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
1081 (bfd_i370_arch): New.
1082 (bfd_archures_list): Add bfd_i370_arch.
1083 * elf.c (prep_headers): Add bfd_arch_i370.
1084 * Makefile.am: Add support for IBM 370 elf.
1085 * config.bfd: Likewise.
1086 * configure.in: Likewise.
1087 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1088 * reloc.c (bfd_reloc_code_type): Likewise.
1089 * targets.c: Likewise.
1091 * Makefile.in: Regenerate.
1092 * configure: Regenerate.
1093 * bfd-in2.h: Regenerate.
1095 2000-02-22 Ian Lance Taylor <ian@zembu.com>
1097 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
1098 invalid relocation types, and change them to R_386_NONE.
1100 2000-02-22 H.J. Lu <hjl@gnu.org>
1102 * elflink.h (elf_link_add_object_symbols): If a version symbol is
1103 not defined, don't add a second ELF_VER_CHR.
1105 * elflink.h (elf_bfd_final_link): Call output_extsym for global
1106 symbols converted to local symbols even when stripping all
1108 (elf_link_output_extsym): Process global symbols converted to
1109 local symbols even if they are being stripped.
1111 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
1113 * archures.c (bfd_octets_per_byte): Return unsigned int.
1114 (bfd_arch_mach_octets_per_byte): Ditto.
1115 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
1117 * section.c (bfd_get_section_size_before_reloc): Quell signed
1118 vs. unsigned comparison warning.
1119 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
1120 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
1121 change. What was I thinking?
1122 * bfd-in2.h: Regenerate.
1124 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
1125 (elf_gc_sections): Same here.
1126 (elf_gc_common_finalize_got_offsets): And here.
1128 2000-02-21 Ian Lance Taylor <ian@zembu.com>
1130 ELF HPPA doesn't work at present; remove it until it does.
1131 * config.bfd: Comment out setting targ_defvec to
1133 * Makefile.am: Rebuild dependencies.
1134 (BFD32_BACKENDS): Remove elf32-hppa.lo.
1135 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
1136 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
1137 * Makefile.in: Rebuild.
1138 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
1140 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1142 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
1143 is no bfd_free(). Revert bfd_free part of previous change.
1145 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1147 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
1149 (coff_compute_section_file_positions): Use bfd_free to pair
1151 (coff_write_object_contents): Likewise.
1153 * coff-rs6000.c (xcoff_howto_table_16): New variable.
1154 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
1156 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
1158 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
1159 (xcoff_ar_file_hdr_big): New structure.
1160 (SIZEOF_AR_FILE_HDR_BIG): New macro.
1161 (xcoff_ar_hdr_big): New structure.
1162 (SIZEOF_AR_HDR_BIG): New macro.
1163 (xcoff_big_format_p): New macro.
1164 (xcoff_ardata_big): New macro.
1165 (arch_xhdr_big): New macro.
1166 (xcoff_slurp_armap): Handle large archives.
1167 (xcoff_archive_p): Detect large archives.
1168 (xcoff_read_ar_hdr): Handle large archives.
1169 (xcoff_openr_next_archived_file): Handle large archives.
1170 (xcoff_generic_stat_arch_elt): Handle large archives.
1171 (xcoff_write_armap_old): Rename from xcoff_write_armap.
1172 (xcoff_write_armap_big): New function.
1173 (xcoff_write_armap): New function, dispatch to _old or _big.
1174 (xcoff_write_archive_contents_old): Rename from
1175 xcoff_write_archive_contents.
1176 (xcoff_write_archive_contents_big): New function.
1177 (xcoff_write_archive_contents): New function, dispatch to _old or
1180 2000-02-18 Richard Henderson <rth@cygnus.com>
1182 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
1183 and hide_symbol members.
1184 (elf_link_hash_copy_indirect): Remove.
1185 (elf_link_hash_hide_symbol): Remove.
1186 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
1187 and elf_backend_hide_symbol.
1188 (_bfd_elf_link_hash_copy_indirect): Declare.
1189 (_bfd_elf_link_hash_hide_symbol): Declare.
1190 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
1191 (_bfd_elf_link_hash_hide_symbol): Likewise.
1192 (_bfd_elf_link_hash_table_init): Don't init killed members.
1193 * elflink.h (elf_link_add_object_symbols): Use the bed function
1194 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
1195 (elf_link_assign_sym_version): Likewise.
1196 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
1197 (elf_backend_hide_symbol): Likewise.
1198 (elfNN_bed): Update for new members.
1200 2000-02-17 Kevin Buettner <kevinb@redhat.com>
1202 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
1203 STACK_END_ADDR): Define for new core file format.
1204 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
1205 for handling the vagaries of the various core file structures used
1206 by AIX over the years.
1207 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
1208 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
1209 core_dumpx structure.
1211 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1213 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
1214 (bfd_mach_sh3_dsp): Likewise.
1215 (bfd_mach_sh4): Reinstate.
1216 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
1217 * bfd-in2.h: Regenerate.
1218 * coff-sh.c (struct sh_opcode): flags is no longer short.
1219 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
1220 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
1221 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
1222 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
1223 (sh_opcodes): No longer const.
1224 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
1225 (sh_insn_uses_reg): Check for USESAS and USESR8.
1226 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
1227 (_bfd_sh_align_load_span): Return early for SH4.
1228 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
1229 Take into account that field b of a parallel processing insn
1230 could be mistaken for a separate insn.
1231 * cpu-sh.c (arch_info_struct): New array elements for
1232 sh2, sh-dsp and sh3-dsp.
1233 Reinstate element for sh4.
1234 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
1235 (SH4_NEXT): Reinstate.
1236 (SH3_NEXT, SH3E_NEXT): Adjust.
1237 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
1238 * elf32-sh.c (sh_elf_set_private_flags): New function.
1239 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
1240 (sh_elf_merge_private_data): New function.
1241 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
1242 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1243 (bfd_elf32_bfd_merge_private_bfd_data): Change to
1244 sh_elf_merge_private_data.
1246 2000-02-13 Richard Henderson <rth@cygnus.com>
1248 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
1249 hide_symbol members.
1250 (elf_link_hash_copy_indirect): New.
1251 (elf_link_hash_hide_symbol): New.
1252 * elflink.h (elf_link_add_object_symbols): Break out copy from
1253 indirect new new symbol to elf.c.
1254 (elf_link_assign_sym_version): Break out privatization of
1255 non-exported symbol to elf.c.
1256 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
1257 (_bfd_elf_link_hash_hide_symbol): New.
1258 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
1260 2000-02-13 Ian Lance Taylor <ian@zembu.com>
1262 * section.c (_bfd_strip_section_from_output): Add info parameter.
1263 If it passed as non-NULL, use it to check whether any input BFD
1264 has an input section which uses this output section. Change all
1266 * bfd-in2.h: Rebuild.
1268 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
1269 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
1271 * bfd-in2.h: Rebuild.
1273 2000-02-10 Timothy Wall <twall@cygnus.com>
1275 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
1276 allow final modifications of swapped-in symbol.
1277 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
1278 * coffcode.h (coff_write_relocs): Use macro
1279 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
1280 symbol index should be set to -1.
1282 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
1284 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
1285 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
1286 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
1287 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
1288 sh_insns_uses_or_sets_freg): New functions.
1289 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
1290 * (sh_insns_conflict): Use new functions and new macros to
1291 detect conflicts when two instructions both set same integer registers,
1292 both set same fp register, and both set special register.
1294 2000-02-09 Timothy Wall <twall@cygnus.com>
1296 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
1297 swapping in sections, so that the swapping routines have access to
1300 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
1302 * coff-go32.c: Update comment. Update copyright.
1304 2000-01-27 Thomas de Lellis <tdel@windriver.com>
1306 * syms.c (bfd_decode_symclass)
1307 Two new class characters were added - 'V' and 'v'. The
1308 meaning of 'W' is now restricted to just weak non-object
1309 symbols. This allows differentiation between, for example,
1310 weak functions vs weak objects. nm for example now dumps:
1312 'w' = weak unresolved
1313 'V' = weak global object
1314 'v' = weak unresolved object
1316 (bfd_is_undefined_symclass): New function. Return true if the
1317 given symbol class represents and undefined/unresolved symbol.
1319 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
1322 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
1324 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
1325 STT_ARM_16BIT flag set, but it is not attached to a data object
1326 return STT_ARM_16BIT so that it will be treated as code by the
1329 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
1331 * coff-i386.c (i3coff_object_p): Remove prototype.
1334 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
1335 to name. Update copyright.
1337 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
1338 assignment to avoid warning. Update copyright.
1340 2000-01-24 Robert Lipe (robertl@sco.com)
1342 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
1343 instead of using GNU C extension.
1345 2000-01-21 Nick Clifton <nickc@cygnus.com>
1347 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
1348 amount from a bfd_in_memory structure.
1349 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
1352 2000-01-14 Nick Clifton <nickc@cygnus.com>
1354 * linker.c (default_indirect_link_order): oops - fix incorrectly
1355 applied patch from Tim Wall.
1357 2000-01-13 Timothy Wall (twall@tiac.net>
1359 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
1360 = scnhsz, filhsz, relsz, aoutsz, etc)
1362 * coffswap.h: Ditto.
1364 2000-01-13 Nick Clifton <nickc@cygnus.com>
1366 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
1367 interwork thumb to arm stub.
1369 2000-01-13 Timothy Wall (twall@tiac.net>
1371 * archures.c (bfd_octets_per_byte): New function: Return
1373 (bfd_arch_mach_octets_per_byte): New function: Return target
1376 * section.c: Distinguish between octets and bytes for usage of
1377 _cooked_size, _raw_size, and output_offset. Clarify
1378 description of bfd_set_section_contents.
1380 * bfd-in2.h: Regenerate.
1382 * coffgen.c: Indicate that the offset parameter is in bytes, not
1385 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
1386 where appropriate to get the octet offset when calling
1387 bfd_set_section_contents.
1388 (bfd_coff_reloc_link_order): Ditto.
1390 * linker.c (bfd_generic_reloc_link_order): Ditto.
1391 (_bfd_default_link_order): Ditto.
1393 * reloc.c (bfd_perform_relocation): Distinguish between octets
1394 and bytes. Use octets when indexing into octet data; use bytes
1395 when calculating target addresses.
1396 (bfd_install_relocation): Ditto.
1398 * srec.c (srec_write_section): Ditto.
1400 2000-01-13 Nick Clifton <nickc@cygnus.com>
1402 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
1403 3 to 2. This allows 4 byte sized sections, which is necessary for
1404 dlltool to build funcitoning DLLs.
1406 2000-01-10 Philip Blundell <pb@futuretv.com>
1408 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
1409 (arm*-*-conix*): New target.
1411 2000-01-10 Egor Duda <deo@logos-m.ru>
1413 * config.bfd: Include elf32_i386 vector to target list for cygwin
1416 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
1417 * configure.in: Test for structure win32_pstatus_t in
1419 * configure: Regenerate.
1421 * elf.c (elfcore_grok_win32pstatus): New function: process
1422 win32_pstatus_t notes in elf core file.
1423 (elfcore_grok_note): Detect win32_pstatus notes.
1425 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
1427 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
1429 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
1430 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
1432 1999-12-29 Richard Henderson <rth@cygnus.com>
1434 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
1435 if no dynamic sections created.
1437 1999-12-27 Nick Clifton <nickc@cygnus.com>
1439 * peicode.h (pe_bfd_object_p): Only define for PE format
1442 1999-12-17 Nick Clifton <nickc@cygnus.com>
1444 * coff-i386.c (i3coff_object_p): Delete.
1445 (i386coff_vec): Replace reference to i3coff_object_p with a
1446 reference to coff_object_p.
1448 * coff-mcore.c (pe_object_p): Delete.
1450 * peicode.h (pe_bfd_object_p): New function: Detect the
1451 presence of a PE format COFF object file. Also detect and
1452 warn about the presence of LINK6 format Image Library Format
1455 1999-12-16 Nick Clifton <nickc@cygnus.com>
1457 * coff-arm.c (NUM_ELEM): New macro.
1458 (NUM_RELOCS): New macro: The number of known ARM relocs.
1459 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
1460 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
1462 (bfd_arm_process_before_allocation): Produce a warning message if
1463 an out of range symbol index is encountered.
1465 1999-12-14 Nick Clifton <nickc@cygnus.com>
1467 * elflink.h (is_global_symbol_definition): New Function: Return
1468 true iff the symbol is being given a global definition in this
1470 (elf_link_is_defined_archive_symbol): Do not bother processing
1471 symbols for an archive element that has already been included
1473 Use is_global_symbol_definition().
1475 1999-12-09 Andrew Cagney <cagney@cygnus.com>
1477 * config.bfd: Add support for sparc-*-netbsdelf* and
1478 sparc-*-netbsdaout*.
1480 1999-12-13 Nick Clifton <nickc@cygnus.com>
1482 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
1483 if the symbol is in the common section.
1485 1999-12-10 Nick Clifton <nickc@cygnus.com>
1487 * elflink.h (elf_link_is_defined_archive_symbol): New
1488 function: Decide if a symbol, in an archive map is there
1489 because it is defined in the archive element, or because it is
1490 just another common declaration of it.
1491 (elf_link_add_archive_symbols): Use
1492 elf_link_is_defined_archive_symbol to decide if an archive
1493 element contain a reference to a common symbol should be
1496 1999-12-10 Nick Clifton <nickc@cygnus.com>
1498 * elflink.h: Revert previous patch.
1499 * targets.c: Revert previous patch.
1500 * libbfd-in2.h: Revert previous patch.
1501 * libbfd.h: Revert previous patch.
1502 * elfxx-target.h: Revert previous patch.
1503 * archive.c: Revert previous patch.
1504 * aout-target.h: Revert previous patch.
1505 * aout-tic30.h: Revert previous patch.
1506 * bfd.c: Revert previous patch.
1507 * coff-alpha.c: Revert previous patch.
1508 * coff-rs6000.c: Revert previous patch.
1509 * elf64-mips.c: Revert previous patch.
1510 * ieee.c: Revert previous patch.
1511 * libecoff.h: Revert previous patch.
1512 * oasys.c: Revert previous patch.
1513 * som.c: Revert previous patch.
1514 * vms.c: Revert previous patch.
1516 1999-12-09 Nick Clifton <nickc@cygnus.com>
1518 * elflink.h (elf_link_add_archive_symbols): Add an archive
1519 element even if contains a symbol which is currently only
1520 considered to be a common.
1522 * targets.c (struct bfd_target): Add new field
1523 _bfd_allow_commons_in_armap.
1524 * bfd-in2.h:Regenerate.
1526 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
1528 (_bfd_archive_bsd_allow_commons_in_armap): Define.
1529 * libbfd.h: Regenerate.
1531 * elfxx-target.h: If using COFF archive map, override
1532 definition of allow_commons_in_armap and replace with
1535 * archive.c (bfd_compute_and_write_armap): Do not place common
1536 symbols into the archive map unless _bfd_allow_commons_in_armap
1539 * aout-target.h (MY_allow_commons_in_armap): Define.
1540 * aout-tic30.h (MY_allow_commons_in_armap): Define.
1541 * bfd.c (bfd_allow_commons_in_armap): Define.
1542 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
1543 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
1544 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
1545 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
1546 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
1547 * oasys.c (oasys_allow_commons_in_armap): Define.
1548 * som.c (som_allow_commons_in_armap): Define.
1549 * vms.c (vms_allow_commons_in_armap): Define.
1551 1999-12-07 Jim Blandy <jimb@cygnus.com>
1553 Add support for SSE registers in ELF core files.
1554 * elf.c (elfcore_make_note_pseudosection): New function.
1555 (elfcore_grok_prfpreg): Use it.
1556 (elfcore_grok_prxfpreg): New function.
1557 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
1559 1999-12-03 Ian Lance Taylor <ian@zembu.com>
1561 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
1562 value by 4 before storing it back in the field. From
1563 Koundinya. K <kk@ddeorg.soft.net>.
1565 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
1567 * archures.c (bfd_mach_am33): Define.
1568 * bfd-in2.h: Rebuilt.
1569 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
1570 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
1571 (compute_function_info): Handle additional registers saved by
1573 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
1574 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
1576 1999-11-29 Jim Blandy <jimb@cygnus.com>
1578 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
1580 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
1583 1999-11-27 Michael Meissner <meissner@cygnus.com>
1585 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
1586 internal use within gas for alpha explicit relocations.
1587 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
1588 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
1589 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
1590 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
1591 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
1592 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
1594 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
1595 BFD_RELOC_ALPHA_USER_*.
1597 * bfd-in2.h: Regenerate.
1598 * libbfd.h: Regenerate.
1600 1999-11-26 Fred Fish <fnf@cygnus.com>
1602 * elf.c (elfcore_read_notes): Add prototype for static function.
1603 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
1604 (bfd_section_from_phdr): Replacement function that calls
1605 _bfd_elf_make_section_from_phdr for generic segment types and
1606 backend fucntion pointed to by elf_backend_section_from_phdr for
1607 backend specific segment types.
1608 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
1609 now called by _bfd_elf_make_section_from_phdr. Note that this func
1610 is now just a stub between the caller and bfd_section_from_phdr.
1612 * elf-bfd.h (struct elf_backend_data): Add new function pointer
1613 elf_backend_section_from_phdr.
1614 (elf_backend_section_from_phdr): Add prototype.
1616 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
1617 (elfNN_bed): Add elf_backend_section_from_phdr.
1619 1999-11-25 Nick Clifton <nickc@cygnus.com>
1621 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
1622 SEC_CODE and SEC_READONLY flags to glue sections.
1624 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
1625 SEC_CODE and SEC_READONLY flags to glue sections.
1627 1999-11-20 Nick Clifton <nickc@cygnus.com>
1629 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
1632 1999-11-19 Catherine Moore <clm@cygnus.com>
1634 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
1635 (elf_cpu32_plt_entry): Likewise.
1637 1999-11-18 Nick Clifton <nickc@cygnus.com>
1639 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
1641 (coff_mcore_relocate_section): Initialise addend to 0.
1642 Special case processing of RVA reloc.
1644 1999-11-17 Richard Henderson <rth@cygnus.com>
1646 * elf-bfd.h (struct elf_backend_data): Reorder collect and
1647 type_change_ok; add sign_extend_vma.
1648 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
1649 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
1650 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
1651 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
1652 (elfNN_bed): Follow struture changes.
1654 1999-11-09 Ian Lance Taylor <ian@zembu.com>
1656 * libbfd.c (bfd_read): Check result of read against desired result
1658 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
1659 invalid compared to the section size.
1661 * ieee.c (ieee_slurp_debug): Get the length of the debug
1662 information right if there is no data part.
1664 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
1666 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
1667 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
1669 1999-10-28 Ian Lance Taylor <ian@zembu.com>
1671 * elflink.h (elf_bfd_final_link): Make last_local signed.
1673 1999-10-27 Ian Lance Taylor <ian@zembu.com>
1675 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
1678 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
1680 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
1682 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
1683 * bfd-in2.h: Regenerate.
1685 1999-10-15 Andrew Haley <aph@cygnus.com>
1687 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
1689 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
1691 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
1693 1999-10-08 Ian Lance Taylor <ian@zembu.com>
1695 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
1696 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
1699 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
1701 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
1702 relocs also need the GP value.
1703 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
1704 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
1705 the GP value for R_MIPS_LITERAL relocs too. Handle
1706 R_MIPS_64 relocs properly on big-endian MIPS.
1707 (mips_elf_sign_extend): Behave properly with 'long long'.
1708 (mips_elf_highest): Correct typo.
1710 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
1712 * cpu-m32r.c (arch_info_struct): New static global.
1713 (bfd_m32r_arch): Refer to it.
1714 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
1715 (m32r_elf_print_private_bfd_data): Ditto.
1716 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
1717 * archures.c (bfd_mach_m32rx): Define it.
1718 * bfd-in2.h: Rebuild.
1720 1999-09-28 Fred Fish <fnf@cygnus.com>
1722 * targets.c (cisco_core_vec): Replaced with two new vecs ...
1723 (cisco_core_big_vec): Add new bigendian vec.
1724 (cisco_core_little_vec): Add new little endian vec.
1726 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
1727 (crash_info_locs): Add array of possible offsets.
1728 (MASK_ADDR): Mask to apply to crash info offset.
1729 (crashinfo_external): Add textbase, database, bssbase and
1730 turn into a typedef.
1731 (cisco_core_file_validate): Renamed from cisco_core_file_p.
1732 Many small changes to account for additional hardware versions.
1733 Pick a reasonable size for ".reg" section. Add a ".crash"
1734 section to allow access to crashinfo_external struct.
1735 (cisco_core_file_p): New version of this function that
1736 iterates over crash_info_locs, calling cisco_core_file_validate.
1737 (cisco_core_vec): Old big endian only vec replaced with ...
1738 (cisco_core_big_vec): Add big endian version.
1739 (cisco_core_little_vec): Add little endian version.
1741 * configure.in (cisco_core_vec): Split to two new vectors ...
1742 (cisco_core_big_vec): New target vector.
1743 (cisco_core_little_vec): New target vector.
1744 * configure: Regenerate.
1745 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
1746 to cisco_core_big_vec in targ_selvecs.
1748 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
1750 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
1751 (mips_elf_relocate_got_local): Unused, delete.
1752 (mips_elf_relocate_global_got): Unused, delete.
1754 1999-09-24 Fred Fish <fnf@cygnus.com>
1756 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
1757 to initialize it to something meaningful. Then use it to generate
1758 more useful segment names.
1760 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
1762 * som.c (NO_PCREL_MODES): Define if the system does not define
1764 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
1765 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
1766 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
1767 * libhppa.h (dis_assemble_22): New function.
1768 (bfd_hppa_insn2fmt): Handle long branch.
1770 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
1773 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
1775 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
1776 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
1777 (reloc_howto_type howto_table): Tidy comments and whitespace.
1779 1999-09-17 Nick Clifton <nickc@cygnus.com>
1781 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
1782 previous delta. Set sec->gc_mark instead.
1784 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
1786 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
1787 (elf_cpu32_plt_entry): Likewise.
1789 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
1791 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
1793 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
1794 symbol table, then just compute a suitable value (but do not
1795 create a __gp symbol).
1797 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
1798 symbols when building shared libraries.
1799 (elf_hppa_final_link_relocate): Correct handling of PCREL
1800 relocations against undefined symbols.
1802 1999-09-16 Nick Clifton <nickc@cygnus.com>
1804 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
1805 interworking sections as linker created so that they will not
1806 be removed by garbage collection.
1808 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
1810 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
1811 (elf_hppa_final_link_relocate): Consistently create an absolute
1812 address, then subtract out the value of __gp.
1814 1999-09-14 Michael Meissner <meissner@cygnus.com>
1816 * configure.in (Canonicalization of target names): Remove adding
1817 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
1818 generates $ac_config_sub with a ${CONFIG_SHELL} already.
1819 * configure: Regenerate.
1821 1999-09-14 Nick Clifton <nickc@cygnus.com>
1823 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
1826 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
1828 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
1829 (elf_hppa_final_link): Initialize text_segment_base and
1831 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
1833 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
1834 (elf_hppa_final_link_relocate): Likewise.
1835 (elf_hppa_relocate_insn): Likewise.
1836 (elf_hppa_relocate_section): Initialize HOWTO.
1838 1999-09-13 Donn Terry <donn@interix.com>
1840 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
1841 handling to support both GNU and MS objects.
1843 * coffcode.h (coff_write_object_contents): Don't check reloc_count
1844 when determining whether to set F_RELFLG.
1846 1999-09-13 Philip Blundell <pb@nexus.co.uk>
1848 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
1849 PC24 relocs if the target is an undefined weak symbol.
1850 (arm_add_to_rel): Fix compiler warning.
1851 (elf32_arm_plt0_entry): Correct comments.
1853 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1855 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
1856 an absolute symbol in REL relocs.
1858 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
1860 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
1861 Stub SEGREL32. Return an error for any relocation not handled.
1863 1999-09-12 Ian Lance Taylor <ian@zembu.com>
1865 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
1866 constant symbols, and avoid multiple definition errors on them.
1868 1999-09-12 Donn Terry <donn@interix.com>
1870 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
1871 significant bit is set.
1873 1999-09-11 Ian Lance Taylor <ian@zembu.com>
1875 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1877 * elfcode.h (write_relocs): Handle an absolute symbol in REL
1878 relocs as we do for RELA relocs.
1880 1999-09-11 Donn Terry <donn@interix.com>
1882 * libpei.h (_bfd_pei_final_link_postscript): Declare.
1883 (coff_final_link_postscript): Define.
1884 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
1885 directory entries here.
1886 (_bfd_pei_final_link_postscript): New function.
1888 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
1889 section flags based on the section name.
1891 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
1892 get the overflow of the s_nlnno field from the s_nreloc field.
1893 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
1894 the s_nlnno overflow of the .text section into the s_nreloc
1897 * peigen.c (add_data_entry): Declare.
1898 (pei_swap_aouthdr_out): Get image size right. Set linker version
1900 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
1901 (pe_print_idata): Code cleanup, print more info, get rid of (now)
1902 extraneous ImageBase.
1903 (pe_print_edata): Likewise.
1904 (pe_print_pdata): Likewise. Print exception entries.
1905 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
1906 (tbl): Make const, add "UNKNOWN".
1907 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
1908 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
1909 section data directory.
1910 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
1912 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
1913 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
1914 * peicode.h (coff_get_symbol_info): Define.
1916 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
1918 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
1920 (coff_classify_symbol): Re-revert 1999-08-08 patch if
1923 * libpei.h: New file, broken out of peicode.h.
1924 * peigen.c: New file, broken out of peicode.h.
1925 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
1926 * configure.in: Add peigen.lo to list of files required for each
1928 * Makefile.am: Rebuild dependencies.
1929 (BFD32_BACKENDS): Add peigen.lo.
1930 (BFD32_BACKENDS_CFILES): Add peigen.c.
1931 (SOURCE_HFILES): Add libpei.h.
1932 * configure, Makefile.in: Rebuild.
1934 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
1935 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
1936 instead. Don't clear the s_paddr field for an uninitialized data
1939 * coffcode.h (coff_mkobject_hook): Set timestamp field in
1940 coff_data_type to f_timdat.
1941 * peicode.h (pe_mkobject_hook): Likewise.
1943 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
1944 number if COFF_IMAGE_WITH_PE.
1946 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
1947 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
1948 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
1949 there is no SEC_DEBUGGING section.
1950 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
1951 IMAGE_FILE_DEBUG_STRIPPED.
1953 * pe-i386.c (COFF_LONG_FILENAMES): Define.
1954 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1955 * pei-i386.c (COFF_LONG_FILENAMES): Define.
1956 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1958 * coffswap.h (IMAGE_BASE): Don't define.
1959 * pei-arm.c (IMAGE_BASE): Don't define.
1960 * pei-i386.c (IMAGE_BASE): Don't define.
1961 * pei-mcore.c (IMAGE_BASE): Don't define.
1962 * pei-ppc.c (IMAGE_BASE): Don't define.
1964 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
1965 symbol, switch on the class when determining whether to modify the
1966 value. For PE, don't modify the value of a C_FCN symbol not named
1969 * libbfd-in.h (_bfd_abort): Declare.
1971 * bfd.c (_bfd_abort): New function.
1972 * libbfd.h: Rebuild.
1974 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
1977 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
1978 don't write out the associated line numbers.
1980 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
1983 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
1984 changes when the base type is unknown.
1986 * coffgen.c (coff_print_symbol): Fix printing of aux record for
1989 * syms.c (BSF_DEBUGGING_RELOC): Define.
1990 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
1991 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
1993 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
1994 BSF_DEBUGGING_RELOC set.
1995 * bfd-in2.h: Rebuild.
1997 1999-09-10 Ian Lance Taylor <ian@zembu.com>
1999 * ecoff.c (bfd_debug_section): Update initialization for new
2001 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
2002 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
2004 1999-09-10 H.J. Lu <hjl@gnu.org>
2006 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
2007 _bfd_filnmlen field.
2008 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2010 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
2012 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
2013 for FPTR relocs involving local symbols.
2015 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
2016 value for the stub address in a call through a stub.
2017 Install the value for a local symbol directly into the DLT
2018 instead of generating a reloc. Correctly handle FPTR64 relocs.
2020 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
2021 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
2022 (elf_hppa_final_link): Call them.
2024 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2026 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
2027 (elf_adjust_dynamic_symbol): ...from here.
2029 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
2031 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
2032 relocation, remove them. SECREL64->LTOFF16WF.
2033 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
2035 (elf_hppa_relocate_insn): Similarly.
2037 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
2038 (elf_hppa_relocate_insn): Similarly.
2040 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
2042 (elf_hppa_relocate_insn): Similarly.
2044 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
2045 Handle LTOFF_TP* relocs.
2046 (elf_hppa_relocate_insn): Similarly.
2048 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
2049 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
2050 (elf_hppa_relocate_insn): Handle PCREL* relocs.
2052 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
2053 DIR32, DIR64 and FPTR64 relocations.
2054 (elf_hppa_relocate_insn): Similarly.
2056 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
2057 address of the .PARISC.global section.
2058 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
2059 table entry elf_hppa_final_link_relocate. Do not give a warning
2060 for a reloc against an external symbol if it has a PA64 hash
2062 (elf_hppa_final_link_relocate): Significantly rework. Handle
2063 DLTIND relocations. Compute the final value of the relocation
2064 before passing the value of elf_hppa_relocate_insn.
2065 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
2066 relocation support. Handle DLTIND relocation requests just like
2067 DLTREL relocation requests. Simplify branch handling.
2069 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
2071 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
2072 non-allocated section as done in i386 version.
2073 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
2074 statement since this is no know relocation.
2076 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
2078 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
2080 (elf_hppa_relocate_insn): Similarly.
2082 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
2084 (elf_hppa_relocate_insn): Similarly.
2086 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
2087 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
2088 Pass the relocate type rather than the insn format to
2089 elf_hppa_relocate_insn.
2090 (elf_hppa_relocate_insn): Make switch dependent on relocation type
2091 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
2093 1999-09-07 Ian Lance Taylor <ian@zembu.com>
2095 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
2096 (bfd_coff_filnmlen): Define.
2097 (bfd_coff_std_swap_table): Initialize new field.
2098 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
2100 (coff_write_symbols): Likewise.
2101 (coff_get_normalized_symtab): Likewise.
2102 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
2103 * libcoff.h: Rebuild.
2105 1999-09-06 Donn Terry <donn@interix.com>
2107 * coffcode.h (sort_by_secaddr): New static function if
2109 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
2110 sections by VMA when assigning target_index values. Always set
2113 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
2114 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
2116 * libcoff.h: Rebuild.
2118 * coffcode.h (coff_set_custom_section_alignment): Add const to
2119 declaration to match definition.
2120 (coff_write_object_contents): Don't set F_AR32W(R)? if
2123 * coff-i386.c (in_reloc_p): Add declaration.
2124 (i386coff_vec): Simplify initialization of
2125 application_section_flags.
2127 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
2128 version. Move COFF_WITH_PE specific code to new version.
2129 (stype_to_sec_flags): Likewise. Add section parameter.
2130 * coffgen.c (make_a_section_from_file): Set target_index before
2131 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
2132 * libcoff.h: Rebuild.
2134 * syms.c (stt): Add some PE/PEI section names.
2135 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
2137 (bfd_symbol_info): Check for 'w'.
2139 * section.c (struct bfd_comdat_info): Define.
2140 (asection): Add comdat field.
2141 (STD_SECTION): Initialize comdat field.
2142 (bfd_make_section_anyway): Likewise.
2143 * bfd-in2.h: Rebuild.
2145 1999-09-06 Andreas Schwab <schwab@suse.de>
2147 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
2150 1999-09-06 Nick Clifton <nickc@cygnus.com>
2152 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
2153 bfd_realloc instead of calloc and realloc.
2155 1999-09-04 Steve Chamberlain <sac@pobox.com>
2157 * cpu-pj.c: New file.
2158 * elf32-pj.c: New file.
2159 * config.bfd (pj*): New cpu.
2160 (pj-*-*, pjl-*-*): New targets.
2161 * configure.in (bfd_elf32_pj_vec): New target vector.
2162 (bfd_elf32_pjl_vec): New target vector.
2163 * archures.c (bfd_arch_pj): Define.
2164 * elf.c (prep_headers): Handle bfd_arch_pj.
2165 * reloc.c: Define BFD_RELOC_PJ_* relocations.
2166 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
2167 to target vector list.
2168 * Makefile.am: Rebuild dependencies.
2169 (ALL_MACHINES): Add cpu-pj.lo.
2170 (ALL_MACHINES_CFILES): Add cpu-pj.c.
2171 (BFD32_BACKENDS): Add elf32-pj.lo.
2172 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
2173 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
2175 1999-09-04 Ian Lance Taylor <ian@zembu.com>
2177 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
2178 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
2179 and NON_GOT_REF from weak defined symbol to real symbol.
2180 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
2181 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
2182 create a COPY reloc.
2183 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
2184 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
2185 don't create a COPY reloc.
2187 1999-09-03 Ian Lance Taylor <ian@zembu.com>
2189 * elflink.h (elf_bfd_final_link): When counting relocations, don't
2190 count those in sections we are not including in the link.
2192 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
2194 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
2195 field in hpux11 shared libraries.
2197 1999-09-02 Nick Clifton <nickc@cygnus.com>
2199 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
2201 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
2203 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
2204 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
2205 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
2207 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
2209 * elflink.h (record_link_assignment): When possible, keep the
2210 original type of the symbol.
2212 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
2214 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
2215 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
2216 tools were configured.
2217 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
2219 1999-08-26 Mark Mitchell <mark@codesourcery.com>
2221 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
2222 GOT entries for GOT16 relocations; they're not required.
2224 1999-08-24 Nick Clifton <nickc@cygnus.com>
2226 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
2228 * config.bfd (arm-*-netbsd*): New target.
2229 * configure.in (armnetbsd_vec): New target vector.
2230 * configure: Regenerate
2231 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
2233 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
2234 (ALL_MACHINES_CFILES): Add armnetbsd.c.
2235 (armnetbsd.lo): New rule with deps.
2236 * Makefile.in: Regenerate.
2238 * armnetbsd.c: New file: Definitions specific to arm-netbsd
2241 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
2243 * som.c (som_slurp_symbol_table): Fix typo in comment.
2245 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
2247 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
2248 here instead of using elf_section_data...
2250 1999-08-19 Nick Clifton <nickc@cygnus.com>
2252 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
2253 relocations into the base file.
2254 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
2255 we are building a base file.
2257 1999-08-19 Nick Clifton <nickc@cygnus.com>
2259 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
2261 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
2262 REL relocs when performing a partial relocation.
2264 1999-08-18 Donn Terry <donn@interix.com>
2266 * cofflink.c: Move definitions of N_TMASK, et. al., out of
2267 _bfd_coff_link_input_bfd into top level.
2269 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
2270 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
2271 (coff_i386_rtype_to_howto): Likewise.
2272 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
2273 Completely ignore symbols which are all zero.
2274 (dummy_reloc16_estimate): Add return 0.
2275 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
2276 variable copy to name_copy to avoid shadowing outer scope
2278 * libcoff-in.h (coff_data_type): Change raw_syment_count field
2279 from unsigned int to unsigned long. Add timestamp field.
2280 * libcoff.h: Rebuild.
2282 1999-08-17 H.J. Lu <hjl@gnu.org>
2284 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
2287 1999-08-17 Ian Lance Taylor <ian@zembu.com>
2289 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
2290 for special section symbols.
2291 * elflink.h (elf_merge_symbol): If we have no old BFD, check
2292 BSF_DYNAMIC on the section symbol to see whether the old BFD is
2295 1999-08-15 Mark Mitchell <mark@codesourcery.com>
2297 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
2298 coincidence of variable names between old and new code.
2300 1999-08-12 Nick Clifton <nickc@cygnus.com>
2302 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
2303 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
2304 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
2305 and 'addend' parameter a 'bfd_signed_vma'.
2306 (elf32_arm_final_link_relocate): Do not involve stubs in
2307 R_ARM_THM_PC22 relocs relative to section symbols, they are long
2308 jumps, not function calls.
2310 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
2312 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
2313 in R_ARM_PC24 relocs.
2315 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
2317 * elf-hppa.h (elf_hppa_fake_sections): New function.
2318 * elf32-hppa.c (elf_backend_fake_sections): Define.
2320 * elf-hppa.h (elf_hppa_final_write_processing): Update for
2321 recent changes to the arch_info structure.
2323 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
2324 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
2325 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
2328 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
2329 Ralf Baechle <ralf@uni-koblenz.de>
2331 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
2332 output DT_MIPS_GOTSYM.
2333 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
2334 DT_MIPS_SYMTABNO if there are no global GOT symbols.
2336 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
2338 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
2339 prototype. Handle local symbols. Add commentary.
2340 (mips_elf_calculate_relocation): Adjust accordingly.
2341 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
2344 * elflink.h (elf_bfd_final_link): Tweak last change.
2346 1999-08-09 Mark Mitchell <mark@codesourcery.com>
2348 * elflink.h (elf_link_size_reloc_section): Use the counts in the
2349 elf-section data to allocate just the right amount of relocation
2350 space. Don't allocate the hash space twice.
2351 (elf_bfd_final_link): Calculate the amount of space to allocate in
2352 each relocation section.
2354 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
2356 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
2357 64bit mode, generate a section relative relocation for a 32bit
2359 (elf_hppa_is_local_label_name): New function.
2360 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
2361 shared between 32bit and 64bit port.
2363 1999-08-09 Mark Mitchell <mark@codesourcery.com>
2365 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
2366 R_MIPS_GOT16 and R_MIPS_CALL16.
2367 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
2368 to use when looking for a preexisting GOT entry.
2370 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
2372 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
2373 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
2375 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2377 1999-08-09 Geoff Keating <geoffk@cygnus.com>
2379 * elflink.h (elf_link_output_extsym): Don't output a weak
2380 reference to an undefined symbol just because it was defined weak
2383 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
2385 * coffgen.c (coff_find_nearest_line): When looking for file, use
2386 last best match rather than first. If address is beyond last line
2387 number record, don't return the last line as the correct value.
2389 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2391 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
2392 * bfd-in2.h: Rebuild.
2394 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
2396 * libcoff-in.h (struct coff_section_alignment_entry): Define.
2397 * coffcode.h (coff_set_custom_section_alignment): New static
2399 (coff_section_alignment_table): New static array.
2400 (coff_new_section_hook): Use coff_set_customer_section_alignment.
2401 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2402 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2403 * libcoff.h: Rebuild.
2405 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2407 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
2409 * Makefile.in: Rebuild.
2411 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
2413 * section.c (SEC_SHARED): Define.
2414 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
2415 (styp_to_sec_flags): Likewise.
2416 * peicode.h (coff_swap_scnhdr_out): Likewise.
2417 * bfd-in2.h: Rebuild.
2419 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2421 * coffcode.h (coff_classify_symbol): Comment out part of
2422 1999-08-05 change which breaks cygwin DLLs.
2424 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
2425 * aclocal.m4, configure: Rebuild.
2427 1999-08-06 Ian Lance Taylor <ian@zembu.com>
2429 * section.c (global_syms): Only initialize union field if
2432 1999-08-04 Mark Mitchell <mark@codesourcery.com>
2434 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
2435 the size of a GOT entry here.
2436 (mips_elf_calculate_relocation): Don't create a local GOT entry
2437 for the symbol in a GOT16 relocation; just for it's high-order bit
2438 (_bfd_mips_elf_relocate_section): Fix thinko.
2440 1999-08-05 Ian Lance Taylor <ian@zembu.com>
2442 Based on patches from Donn Terry <donn@interix.com>:
2443 * coffcode.h (enum coff_symbol_classification): Define.
2444 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
2445 _bfd_coff_classify_symbol. Change return type.
2446 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
2447 (coff_slurp_symbol_table): Use coff_classify_symbol.
2448 (coff_classify_symbol): New static function.
2449 (coff_sym_is_global): Never define.
2450 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
2451 * cofflink.c (coff_link_check_ar_symbols): Use
2452 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
2453 (coff_link_add_symbols): Likewise.
2454 (_bfd_coff_link_input_bfd): Likewise.
2455 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
2456 coff_classify_symbol.
2457 * libcoff.h: Rebuild.
2459 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
2461 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
2462 (e_ltpsel, e_rtpsel): Similarly.
2464 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
2465 and 14bit ertpsel. Handle 64bit psel.
2467 1999-08-04 Mark Mitchell <mark@codesourcery.com>
2469 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
2470 handling for REL relocations. And only left-shift R_MIPS26
2471 relocation addends where necessary.
2473 1999-08-03 Mark Mitchell <mark@codesourcery.com>
2475 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
2476 (mips_elf_next_lo16_relocation): Don't compute the addend here.
2477 Just return the relocation found.
2478 (mips_elf_relocate_section): Pull the LO16 addend out of the
2479 section itself when using REL relocations.
2481 * elf32-mips.c (mips_elf_calculate_relocation): Restore
2482 _DYNAMIC_LINK handling and handling of undefined symbols in shared
2485 1999-08-03 Ian Lance Taylor <ian@zembu.com>
2487 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
2488 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
2489 relocation against a symbol in an input section with no output
2490 section. From Daniel Jacobowitz <drow@false.org>.
2492 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
2494 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
2495 look for generated file correctly.
2496 * aclocal.m4, configure: Rebuild.
2498 1999-08-02 Mark Mitchell <mark@codesourcery.com>
2500 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
2501 and R_MIPS16_26 relocations correctly when relocating.
2502 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
2503 and R_MIPS_CALL_LO16 are for global symbols.
2505 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
2507 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
2509 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
2510 variables and initialize them.
2512 1999-08-01 Mark Mitchell <mark@codesourcery.com>
2514 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
2515 there are no global symbols requiring GOT entries.
2516 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2517 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2518 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2520 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
2521 symbols are considered to have the value zero.
2522 (_bfd_mips_elf_relocate_section): Don't try to perform a
2523 relocation for an undefined symbol.
2524 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
2527 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
2529 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
2530 wants ba,a,pt %xcc instead of %icc.
2531 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
2532 of large PLT entries.
2533 (sparc64_elf_plt_ptr_offset): Fix calculation.
2534 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
2535 addend should be relative to load address, not .plt section start.
2536 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
2538 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
2540 * elf-bfd.h (struct elf_backend_data): Add
2541 print_symbol_all and output_arch_syms backend methods.
2542 * elfxx-target.h: Likewise.
2543 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
2544 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
2545 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
2547 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
2548 symbols in .dynsym, add their names into .dynstr. Put those symbols
2550 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
2551 pointers to STT_REGISTER symbols in dynsym section.
2552 (sparc64_elf_print_symbol_all): New function.
2553 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
2554 printing using the print_symbol_all hook.
2556 1999-07-30 Catherine Moore <clm@cygnus.com>
2558 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
2561 1999-07-29 Richard Henderson <rth@cygnus.com>
2563 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
2564 dynamic_sections_created.
2566 1999-07-29 Richard Henderson <rth@cygnus.com>
2568 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
2569 (mips_rtype_to_howto): ... new function.
2570 (_bfd_mips_elf_relocate_section): Use it.
2572 1999-07-28 Mark Mitchell <mark@codesourcery.com>
2574 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
2576 1999-07-27 Nick Clifton <nickc@cygnus.com>
2578 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
2580 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
2581 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
2583 1999-07-23 Donn Terry <donn@interix.com>
2585 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
2586 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
2587 * cofflink.c (coff_link_add_symbols): If PE, handle section
2589 * libcoff.h: Rebuild.
2591 * config.bfd (i[3456]86-*-interix*): New target.
2593 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
2595 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
2596 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
2597 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
2598 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
2599 (COFF_SUPPORT_GNU_LINKONCE): Define.
2600 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
2601 (COFF_SUPPORT_GNU_LINKONCE): Define.
2603 1999-07-21 Ian Lance Taylor <ian@zembu.com>
2606 * makefile.dos: Remove; obsolete.
2607 * configure.bat: Remove; obsolete.
2609 1999-07-21 H.J. Lu <hjl@gnu.org>
2611 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
2613 1999-07-21 Philippe De Muyter <phdm@macqel.be>
2615 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
2616 message and fail if a symbol index is out of range.
2618 1999-07-21 Ian Lance Taylor <ian@zembu.com>
2620 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
2621 when looking at a R_MIPS_GOT16 relocation.
2623 1999-07-20 Nick Clifton <nickc@cygnus.com>
2625 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2627 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
2629 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
2630 removed in previous change.
2631 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
2632 in relocateable output.
2634 1999-07-19 Ian Lance Taylor <ian@zembu.com>
2636 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
2639 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
2640 if they appear to be specially created by the linker.
2642 1999-07-19 Nick Clifton <nickc@cygnus.com>
2644 * targets.c (alternative_target): New field in bfd_target
2646 (bfd_search_for_target): New function: Find a target that
2647 satisifies a search function.
2648 * bfd-in2.h: Regenerate.
2650 * elfxx-target.h: Initialise the alternative_target field of
2651 the bfd_target structures to point to the other target (if
2653 * nlm-target.h: Initialise the alternative_target field of
2654 the bfd_target structures to point to the other target (if
2657 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
2658 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
2660 * aix386-core.c: Initialise new field of bfd_target structure.
2661 * aout-adobe.c: Initialise new field of bfd_target structure.
2662 * aout-arm.c: Initialise new field of bfd_target structure.
2663 * aout-target.h: Initialise new field of bfd_target structure.
2664 * aout-tic30.c: Initialise new field of bfd_target structure.
2665 * binary.c: Initialise new field of bfd_target structure.
2666 * bout.c: Initialise new field of bfd_target structure.
2667 * cisco-core.c: Initialise new field of bfd_target structure.
2668 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2669 * coff-alpha.c: Initialise new field of bfd_target structure.
2670 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
2671 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2672 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
2673 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
2674 * coff-i386.c: Initialise new field of bfd_target structure.
2675 * coff-i860.c: Initialise new field of bfd_target structure.
2676 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2677 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2678 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2679 * coff-mips.c: Initialise new field of bfd_target structure.
2680 * coff-ppc.c: Initialise new field of bfd_target structure.
2681 * coff-rs6000.c: Initialise new field of bfd_target structure.
2682 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2683 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
2684 * coff-tic30.c: Initialise new field of bfd_target structure.
2685 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2686 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2687 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2688 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2689 * hppabsd-core.c: Initialise new field of bfd_target structure.
2690 * hpux-core.c: Initialise new field of bfd_target structure.
2691 * i386msdos.c: Initialise new field of bfd_target structure.
2692 * i386os9k.c: Initialise new field of bfd_target structure.
2693 * ieee.c: Initialise new field of bfd_target structure.
2694 * ihex.c: Initialise new field of bfd_target structure.
2695 * irix-core.c: Initialise new field of bfd_target structure.
2696 * mipsbsd.c: Initialise new field of bfd_target structure.
2697 * netbsd-core.c: Initialise new field of bfd_target structure.
2698 * oasys.c: Initialise new field of bfd_target structure.
2699 * osf-core.c: Initialise new field of bfd_target structure.
2700 * ppcboot.c: Initialise new field of bfd_target structure.
2701 * ptrace-core.c: Initialise new field of bfd_target structure.
2702 * sco5-core.c: Initialise new field of bfd_target structure.
2703 * som.c: Initialise new field of bfd_target structure.
2704 * srec.c: Initialise new field of bfd_target structure.
2705 * tekhex.c: Initialise new field of bfd_target structure.
2706 * trad-core.c: Initialise new field of bfd_target structure.
2707 * versados.c: Initialise new field of bfd_target structure.
2708 * vms.c: Initialise new field of bfd_target structure.
2710 1999-07-19 Andreas Schwab <schwab@suse.de>
2712 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
2715 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
2717 * elflink.h (elf_link_adjust_relocs): New function.
2718 (elf_bfd_final_link): Use it.
2719 (elf_link_input_bfd): Deal with the fact that there can be
2720 two relocation sections for a single section.
2721 (elf_reloc_link_order): Likewise.
2723 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
2724 a relocateable object.
2725 (_bfd_mips_elf_relocate_section): Handle relocateable links.
2727 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
2729 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
2730 (sparc64_elf_get_reloc_upper_bound,
2731 sparc64_elf_get_dynamic_reloc_upper_bound,
2732 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
2733 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
2735 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
2736 ELF64_R_TYPE_ID/DATA where appropriate.
2738 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
2740 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
2743 1999-07-16 Ian Lance Taylor <ian@zembu.com>
2745 * elf32-mips.c (mips_elf_local_relocation_p): New static
2747 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
2748 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
2749 Always set *require_jalxp.
2750 (mips_elf_stub_section_p): Mark abfd parameter as unused.
2751 (_bfd_mips_elf_relocate_section): Only look for LO16 following
2752 GOT16 if the GOT16 is against a local symbol. Don't return false
2753 for an undefined symbol. If there is an overflow, assert that we
2756 1999-07-16 Andreas Schwab <schwab@suse.de>
2758 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
2759 variables `link' and `elfsec'.
2760 (elf_bfd_final_link): Remove unused variable `os'.
2762 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
2764 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
2765 a PT_PHDR program headers.
2766 (_bfd_mips_elf_final_link): Don't assume there are going to be
2767 section symbols when we're not building a shared object.
2768 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
2771 1999-07-15 J.T. Conklin <jtc@redback.com>
2773 * config.bfd (i[3456]86-*-vxworks*): New target.
2775 1999-07-15 Mark Mitchell <mark@codesourcery.com>
2777 * elf32-mips.c (mips_elf_stub_section_p): New function.
2778 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
2779 (mips_elf_relocate_section): Adjust calling sequence for
2780 mips_elf_calculate_relocation and mips_elf_perform_relocation.
2781 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
2784 1999-07-15 Ian Lance Taylor <ian@zembu.com>
2786 * configure.in: Bump version number to 2.9.5.
2787 * configure: Rebuild.
2789 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
2791 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
2793 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
2794 to derive final type instead of hardwiring a selection.
2796 1999-07-14 Mark Mitchell <mark@codesourcery.com>
2798 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
2799 things relocated by R_MIPS16_GPREL.
2800 (mips_elf_perform_relocation): Likewise.
2802 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
2804 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
2806 1999-07-14 Richard Henderson <rth@cygnus.com>
2808 * elf32-mips.c (struct mips_got_info): Add global_gotno.
2809 (_bfd_mips_elf_size_dynamic_sections): Set it.
2810 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
2811 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
2812 new argument max_local.
2814 1999-07-14 Mark Mitchell <mark@codesourcery.com>
2816 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
2817 subwords when handling an R_MIPS16_26 relocation.
2818 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
2821 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
2822 dst_mask to match reality.
2823 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
2824 (mips_elf_obtain_contents): Use bfd_get.
2825 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
2826 (mips_elf_relocate_section): Likewise.
2828 1999-07-13 Mark Mitchell <mark@codesourcery.com>
2830 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
2831 (mips_elf_relocate_section): Adjust calling sequence for
2832 mips_elf_perform_relocation.
2833 (mips_elf_perform_relocation): Take additional argument. Handle
2834 R_MIPS16_26. Use bfd_put for convenience.
2836 1999-07-13 Richard Henderson <rth@cygnus.com>
2838 * elf.c (assign_file_positions_for_segments): Thinko last change.
2839 Always overwrite p_flags.
2841 1999-07-13 Richard Henderson <rth@cygnus.com>
2843 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
2844 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
2845 .dynbss and .rel[a].bss if want_dynbss.
2846 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
2848 1999-07-13 Richard Henderson <rth@cygnus.com>
2850 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
2852 1999-07-13 Richard Henderson <rth@cygnus.com>
2854 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
2855 (struct elf_link_hash_table): Add dynlocal.
2856 (_bfd_elf_link_lookup_local_dynindx): Prototype.
2857 (_bfd_elf_link_adjust_dynindx): Delete.
2858 (_bfd_elf_link_renumber_dynsyms): Prototype.
2859 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
2860 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
2861 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
2862 (_bfd_elf_link_lookup_local_dynindx): New function.
2863 (elf_link_renumber_hash_table_dynsyms): New function.
2864 (_bfd_elf_link_renumber_dynsyms): New function.
2865 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
2866 (struct elf_assign_sym_version_info): Delete removed_dynamic.
2867 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
2868 instead of elf_link_remove_section_and_adjust_dynindices.
2869 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
2870 (elf_link_assign_sym_version): Remove removed_dynamic code.
2871 (elf_link_renumber_dynsyms): Delete.
2872 (elf_bfd_final_link): Install section and local symbols into .dynsym.
2874 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
2875 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
2876 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
2877 * elf32-mips.c: Similarly.
2878 * elf32-ppc.c: Similarly.
2879 * elf32-sparc.c: Similarly.
2880 * elf64-alpha.c: Similarly.
2881 * elf64-sparc.c: Similarly.
2883 1999-07-13 Mark Mitchell <mark@codesourcery.com>
2885 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
2886 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
2887 when the relocation is against _gp_disp.
2889 1999-07-12 Mark Mitchell <mark@codesourcery.com>
2891 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
2892 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
2893 to possibly_dynamic_relocs. Adjust usage throughout code.
2894 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
2895 (elf_mips_ctor64_howto): Likewise.
2896 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
2898 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
2899 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
2900 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
2901 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
2903 1999-07-12 Ian Lance Taylor <ian@zembu.com>
2905 * Makefile.am: Rebuild dependencies.
2906 * Makefile.in: Rebuild.
2908 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
2909 * bfd-in2.h: Rebuild.
2911 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
2912 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
2913 structure initializations. Add casts.
2914 * reloc.c (EMPTY_HOWTO): Define.
2915 * bfd-in2.h: Rebuild.
2916 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
2917 comparisons against 0.
2918 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
2919 previous_ibfd_e_flags to unsigned long.
2920 * vms.h (struct vms_private_data_struct): Change section_count to
2922 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
2923 (_bfd_vms_write_gsd): Change symnum to unsigned.
2924 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
2925 * vms-tir.c (etir_sta): Change psect to unsigned.
2926 (alloc_section): Change idx to unsigned.
2927 (tir_sta, tir_ctl): Change psect to unsigned.
2928 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
2929 * vms.c (priv_section_count): Change to unsigned.
2931 1999-07-12 Andreas Schwab <schwab@suse.de>
2933 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
2934 * m68klinux.c: Likewise.
2936 1999-07-12 Ian Lance Taylor <ian@zembu.com>
2938 * Many files: Changes to avoid gcc warnings: Remove unused local
2939 variables. Add default case to enum switches.
2940 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
2941 compile if not COFF_IMAGE_WITH_PE.
2942 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
2943 (bfd_arm_get_bfd_for_interworking): Likewise.
2944 (bfd_arm_process_before_allocation): Likewise.
2945 * epoc-pei-arm.c: Don't rename bfd_arm functions.
2946 * pei-arm.c: Likewise.
2947 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
2948 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
2949 (mips_elf_got16_entry): Put parens around & in body of ==.
2950 (mips_elf_calculate_relocation): Correct test for empty string.
2951 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
2953 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
2956 1999-07-11 Ian Lance Taylor <ian@zembu.com>
2958 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
2959 as appropriate. Fill in structure initializations. Add variable
2960 initializations. Add casts.
2961 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
2962 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
2964 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
2966 * elf-bfd.h (bfd_elf_hash): Update declaration.
2967 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
2968 when calling bfd_elf_hash.
2970 1999-07-11 Mark Mitchell <mark@codesourcery.com>
2972 * libbfd.c (bfd_put_8): Make it of type `void'.
2973 * bfd-in2.h: Regenerated.
2974 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
2976 (_bfd_mips_elf_final_link): Likewise.
2978 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
2980 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
2982 * config.bfd (hppa*-*-linux-gnu*): New target
2984 1999-07-07 Mark Mitchell <mark@codesourcery.com>
2986 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
2987 (_bfd_mips_elf_create_dynamic_sections): New function.
2988 (_bfd_mips_elf_add_symbol_hook): Likewise.
2989 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
2990 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2991 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2992 (_bfd_mips_elf_gc_mark_hook): Likewise.
2993 (_bfd_mips_elf_gc_sweep_hook): Likewise.
2994 (_bfd_mips_elf_always_size_sections): Likewise.
2995 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2996 (_bfd_mips_elf_check_relocs): Likewise.
2997 (_bfd_mips_elf_link_hash_table_create): Likewise.
2998 (_bfd_mips_elf_print_private_data): Likewise.
2999 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
3000 (_bfd_mips_elf_final_link): Likewise.
3001 (_bfd_mips_elf_additional_program_headers): Likewise.
3002 (_bfd_mips_elf_modify_segment_map): Likewise.
3003 (_bfd_mips_elf_relocate_section): Likewise.
3004 * elf32-mips.c (mips_elf32_object_p): Move contents into
3005 _bfd_mips_elf_object_p.
3006 (mips_elf_additional_program_headers): Rename to
3007 _bfd_mips_elf_additional_program_headers.
3008 (mips_elf_modify_segment_map): Rename to
3009 _bfd_mips_elf_modify_segment_map.
3010 (elf_mips_abi_name): Change prototype.
3011 (mips_elf32_section_from_shdr): Merge into
3012 _bfd_mips_elf_section_from_shdr.
3013 (mips_elf32_section_processing): Merge into
3014 _bfd_mips_elf_section_processing.
3015 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
3016 the right back-end ELF linker.
3017 (mips_elf_relocate_section): Rename to
3018 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
3019 (mips_elf_link_output_symbol_hook): Rename to
3020 _bfd_mips_elf_link_output_symbol_hook.
3021 (mips_elf_create_dynamic_section): Rename to
3022 _bfd_mips_elf_create_dynamic_section.
3023 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
3024 Adjust for 64-bit code. Use mips_elf_got_section.
3025 (mips_elf_adjust_dynamic_symbol): Rename to
3026 _bfd_mips_elf_adjust_dynamic_symbol. Use
3027 mips_elf_allocate_dynamic_relocations.
3028 (mips_elf_finish_dynamic_symbol): Rename to
3029 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
3030 Adjust for 64-bit code.
3031 (mips_elf_finish_dynamic_sections): Rename to
3032 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
3033 (mips_elf_always_size_sections): Rename to
3034 _bfd_mips_elf_always_size_sections.
3035 (mips_elf_add_symbol_hook): Rename to
3036 _bfd_mips_elf_add_symbol_hook.
3037 (mips_elf_next_lo16_addend): Constify.
3038 (mips_elf_calculate_relocation): Likewise.
3039 (mips_elf_obtain_contents): Likewise.
3040 (mips_elf_perform_relocation): Likewise.
3041 (mips_elf_create_dynamic_relocation): Likewise.
3042 (mips_elf_allocate_dynamic_relocations): New function.
3043 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
3044 (MIPS_ELF_REL_SIZE): Likewise.
3045 (MIPS_ELF_DYN_SIZE): Likewise.
3046 (MIPS_ELF_GOT_SIZE): Likewise.
3047 (MIPS_ELF_SYM_SIZE): Likewise.
3048 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
3049 (MIPS_ELF_GET_WORD): Likewise.
3050 (MIPS_ELF_PUT_WORD): Likewise.
3051 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3052 (STUB_LW): Conditionalize for 64-bit value.
3053 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
3055 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
3056 Check it for inconsistency.
3057 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
3059 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
3061 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
3062 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
3063 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
3064 (mips_elf_local_got_index): Likewise.
3065 (mips_elf_got_page): Likewise.
3066 (mips_elf_got_info): Likewise.
3067 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
3068 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
3069 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
3070 instead of constant `2'.
3071 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
3072 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
3073 (mips_elf_size_dynamic_sections): Use
3074 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
3075 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
3076 Adjust all releveant entries in elf backend table.
3077 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
3078 (mips_elf64_section_processing): Likewise.
3079 Adjust elf backend entries to use _bfd_mips_elf variants now
3082 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
3084 (size_dynamic_sections): Likewise.
3085 (elf_link_output_extsym): Likewise.
3086 * elf.c: (elf_fake_sections): Likewise.
3087 * libbfd.c (bfd_get): New macro.
3088 (bfd_put): Likewise.
3089 * bfd-in2.h: Regenerated.
3091 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3093 * elf-bfd.h (elf_size_info): Add hash_entry_size,
3094 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
3095 wap_reloca_in, and swap_reloca_out.
3096 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
3097 multiple internal relocations per external relocation.
3098 (link_read_relocs): Likewise.
3099 (elf_bfd_final_link): Likewise.
3100 (elf_link_input_bfd): Likewise.
3101 (elf_gc_mark): Likewise.
3102 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3103 * elfcode.h (elf_swap_dyn_out): Adjust type to match
3105 (size_info): Add entries for new fields.
3106 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
3107 (mips_elf64_be_swap_reloc_in): New function.
3108 (mips_elf64_be_swap_reloc_out): Likewise.
3109 (mips_elf64_be_swap_reloca_in): Likewise.
3110 (mips_elf64_be_swap_reloca_out): Likewise.
3111 (mips_elf64_size_info): Add entries for new fields.
3113 1999-07-07 Ian Lance Taylor <ian@zembu.com>
3115 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
3116 field equals the new rel_count field.
3117 (elf_link_input_bfd): When doing a relocateable link, use the new
3118 rel_count field rather than the reloc_count field.
3119 (elf_reloc_link_order): Likewise.
3120 (elf_finish_pointer_linker_section): Likewise.
3122 Based on patch from H.J. Lu <hjl@gnu.org>:
3123 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
3124 shared library to override a weak definition in a regular object.
3126 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
3128 * libhppa.h: Revert July 2, 1999 patch.
3130 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
3131 need to generate DLTIND relocations, not DLTREL relocations.
3133 1999-07-05 Nick Clifton <nickc@cygnus.com>
3135 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
3137 (coff_set_flags): Recognise arm 5 architectures.
3139 * cpu-arm.c: Add support for strongarm and arm9 cpus.
3140 Add support for armv5 architecture.
3142 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
3144 * reloc.c: Add new, assembler only, ARM reloc:
3145 BFD_RELOC_ARM_ADRL_IMMEDIATE.
3147 * bfd-in2.h: Regenerate.
3149 1999-07-02 Mark Mitchell <mark@codesourcery.com>
3151 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
3152 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
3153 * elf.c (_bfd_elf_find_nearest_line): Pass it.
3154 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
3155 * elf32-mips.c (ABI_64_P): New macro.
3156 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
3157 (_bfd_mips_elf_find_nearest_line): Adjust call to
3158 _bfd_dwarf2_find_nearest_line.
3159 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
3160 * libbfd.h: Regenerated.
3162 1999-07-02 Ian Lance Taylor <ian@zembu.com>
3164 * config.bfd: Add * at the end of i[3456]86-*-unixware.
3166 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
3168 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
3169 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
3171 1999-07-01 Mark Mitchell <mark@codesourcery.com>
3173 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
3175 (_bfd_elf_init_reloc_shdr): New function.
3176 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
3177 bfd_alloc followed by memset.
3178 (_bfd_elf_init_reloc_shdr): New function, split out from ...
3179 (elf_fake_sections): Here.
3180 (assign_section_numbers): Assign section numbers for the second
3181 relocation section, if required.
3182 * elflink.h (elf_link_output_relocs): New function.
3183 (elf_link_size_reloc_section): Likewise.
3184 (elf_bfd_final_link): Use elf_link_size_reloc_section.
3185 (elf_link_input_bfd): Use elf_link_output_relocs.
3187 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
3188 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
3190 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
3192 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
3195 1999-06-28 Mark Mitchell <mark@codesourcery.com>
3197 * elf32-mips.c (mips_elf_got_info): Move declaration before
3198 prototypes. Change global_gotsym to be a pointer to a hash entry,
3199 rather than a number index.
3200 (mips_elf_link_hash_entry): Move declaration before prototypes.
3201 (mips_elf_irix6_finish_dynamic_symbol): New function.
3202 (mips_elf_sign_extend): Likewise.
3203 (mips_elf_high): Likewise.
3204 (mips_elf_higher): Likewise.
3205 (mips_elf_highest): Likewise.
3206 (mips_elf_global_got_index): Likewise.
3207 (mips_elf_local_got_index): Likewise.
3208 (mips_elf_got_offset_from_index): Likeiwse.
3209 (mips_elf_record_global_got_symbol): Likewise.
3210 (mips_elf_got_page): Likewise.
3211 (mips_elf_next_lo16_addend): Likewise.
3212 (mips_elf_calculate_relocation): Likewise.
3213 (mips_elf_obtain_contents): Likewise.
3214 (mips_elf_perform_relocation): Likewise.
3215 (mips_elf_assign_gp): Likewise.
3216 (mips_elf_sort_hash_table_f): Likewise.
3217 (mips_elf_sort_hash_table): Likewise.
3218 (mips_elf_got_section): Likewise.
3219 (mips_elf_got_info): Likewise.
3220 (mips_elf_create_local_got_entry): Likewise.
3221 (mips_elf_got16_entry): Likewise.
3222 (mips_elf_create_dynamic_relocation): Likewise.
3223 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
3224 (mips_elf_final_gp): Use mips_elf_assign_gp.
3225 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
3226 into SHN_SCOMMON automatically on IRIX6.
3227 (mips_elf_add_symbol_hook): Likewise.
3228 (mips_elf_relocate_section): Rewrite, using
3229 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3230 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
3231 Don't deal with .rld_map on IRIX6.
3232 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
3233 section flags appropriately for .got.
3234 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
3235 the got. Call mips_elf_record_global_got_symbol and allocate
3236 local got space appropriately.
3237 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
3238 char *. Rework calculation of GOT size. Sort dynamic symbol
3239 table entries so entries that do not require GOT entries appear at
3240 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
3241 code dealing with DT_INIT and DT_FINI. Remove fiddling with
3243 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
3245 (mips_elf_finish_dynamic_symbol): Use
3246 mips_elf_irix6_finish_dynamic_symbol.
3247 (mips_elf_finish_dynamic_sections): Correct off-by-one error
3248 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
3249 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
3251 1999-06-30 Ian Lance Taylor <ian@zembu.com>
3253 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
3254 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
3256 1999-06-04 Philip Blundell <philb@gnu.org>
3258 * elf32-arm.h (elf_backend_got_header_size): Define.
3259 (elf_backend_plt_header_size): Likewise.
3261 1999-06-28 Jim Pick <jim@jimpick.com>
3263 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
3265 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
3267 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
3268 relocation function.
3269 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
3271 1999-06-27 Mark Mitchell <mark@codesourcery.com>
3273 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
3274 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
3275 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
3276 (_bfd_mips_elf_section_from_shdr): Use them.
3277 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
3278 of GP-relative sections.
3279 (_bfd_mips_elf_set_section_contents): Use them.
3280 (_bfd_mips_elf_section_processing): Share code between .sdata and
3281 .lit4/.lit8 sections. Set appropriate flags for .srdata.
3282 (mips_elf_additional_program_headers): Add handling for
3283 PT_MIPS_OPTIONS segment on IRIX6.
3284 (mips_elf_modify_segment_map): Likeiwse.
3285 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
3286 Include the options sections on IRIX6. Don't look for GP-relative
3287 sections by name; use SHF_MIPS_GPREL instead.
3288 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
3290 (mips_elf_create_dynamic_sections): Don't muck about with section
3291 alignments and such on IRIX6.
3292 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
3293 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
3294 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
3295 bfd_zalloc rather than bfd_alloc and memset.
3296 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
3297 Don't assert the existence of .rld_map on IRIX6.
3298 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
3300 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
3301 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
3304 1999-06-26 Mark Mitchell <mark@codesourcery.com>
3306 * elf32-mips.c (mips_elf_swap_msym_in): New function.
3307 (mips_elf_swap_msym_out): New function.
3308 (mips_elf_create_msym_section): Likewise.
3309 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
3310 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
3311 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
3312 section not named .msym.
3313 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
3314 .msym directly. Set appropriate attributes for the .msym
3316 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
3317 (mips_elf_link_hash_newfunc): Clear it.
3318 (mips_elf_create_dynamic_sections): Create the .msym section
3320 (mips_elf_size_dynamic_sections): Allocate space for the
3321 .msym section. Add a DT_MIPS_MSYM entry.
3322 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
3324 (mips_elf_finish_dynamic_sections): Assign a value for
3325 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
3327 * elf32-mips.c (irix_compat_t): New enumeration.
3328 (ABI_N32_P): New macro.
3329 (IRIX_COMPAT): Likewise.
3330 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
3331 (mips_elf_relocate_section): Fix typo.
3333 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
3335 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
3336 as writable PE sections.
3338 1999-06-26 David Mosberger <davidm@hpl.hp.com>
3340 * dwarf2.c (struct arange): New type.
3341 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
3342 (arange_add): New function.
3343 (decode_line_info): Keep track of address ranges that a compilation
3345 (comp_unit_contains_address): Return true if address is contained
3346 in _any_ of the address ranges associated with a compilation unit.
3347 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
3348 on the first comp_unit that contains the address.
3350 1999-06-26 David Mosberger <davidm@hpl.hp.com>
3352 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
3353 (decode_line_info): Add variable STASH and initialize it to point
3354 to the per-bfd dwarf2_debug info. Remove static variable
3355 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
3357 1999-06-26 Ian Lance Taylor <ian@zembu.com>
3359 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
3360 shared library to have an undefined symbol.
3362 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
3363 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
3365 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
3367 * elf-hppa.c (elf_hppa_final_write_processing): New function.
3368 * elf32-hppa.c: Remove everything related to symbol extension
3369 sections & records. Use the common elf_hppa_final_write_processing.
3371 1999-06-22 Mark Mitchell <mark@codesourcery.com>
3373 * elflink.h (size_dynamic_sections): Use user-specified init/fini
3374 functions instead of _init/_fini if requested.
3376 1999-06-23 Ian Lance Taylor <ian@zembu.com>
3378 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
3381 1999-06-22 Ian Lance Taylor <ian@zembu.com>
3383 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
3384 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
3386 (ppc_elf_finish_dynamic_sections): Check for positive section
3387 dynindx field, rather than comparing against -1.
3388 (ppc_elf_relocate_section): Only return false if undefined_symbol
3389 or reloc_overflow fail, not always upon encountering an error.
3391 1999-06-22 Mark Mitchell <mark@codesourcery.com>
3393 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
3394 bfd_byte * before performing pointer arithmetic.
3396 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
3398 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
3400 * elf32-hppa.c: Include elf-hppa.h.
3401 (ARCH_SIZE): Define.
3402 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
3404 (elf32_hppa_info_to_howto): Similarly.
3405 (elf_hppa_howto_table): Similarly.
3406 (elf_hppa_reloc_type_lookup): Similarly.
3407 (hppa_elf_gen_reloc_type): Similarly.
3408 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
3410 1999-06-22 Nick Clifton <nickc@cygnus.com>
3412 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
3413 handling R_V850_22_PCREL relocation.
3415 1999-06-21 Ian Lance Taylor <ian@zembu.com>
3417 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
3420 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
3422 * section.c (_bfd_strip_section_from_output): Ignore sections
3423 DISCARDed by the link script.
3425 1999-06-19 Ian Lance Taylor <ian@zembu.com>
3427 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
3428 Remove unused local variable spp.
3430 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
3431 the entry symbol is not set.
3433 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
3435 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
3436 GPDISP or LITUSE in a relocatable link.
3438 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3440 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
3441 * (alloc_dwarf1_func): Likewise.
3443 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
3445 * libhppa.h: Fix various formatting errors.
3446 (assemble_3); Rewrite using CATENATE.
3447 (assemble_17): Fix various bugs.
3449 1999-06-16 Nick Clifton <nickc@cygnus.com>
3451 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
3453 1999-06-15 Richard Henderson <rth@cygnus.com>
3455 * section.c (SEC_SHORT): Define.
3456 * bfd-in2.h: Rebuild.
3458 1999-06-13 Mark Mitchell <mark@codesourcery.com>
3460 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
3461 Remove abfd parameter. Use _bfd_strip_section_from_output.
3462 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
3464 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
3465 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
3466 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
3468 (bfd_elf_size_dynamic_sections): Use it.
3470 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3472 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
3473 complain_overflow_bitfield to complain_overflow_signed.
3475 1999-06-13 Mark Mitchell <mark@codesourcery.com>
3477 * elflink.h (elf_link_read_relocs_from_section): New function,
3479 (elf_link_read_relocs): Here. Use it for both relocation
3482 1999-06-12 Mark Mitchell <mark@codesourcery.com>
3484 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
3485 asect->reloc_count is valid.
3487 1999-06-12 Ian Lance Taylor <ian@zembu.com>
3489 * elf32-mips.c (mips_elf32_section_processing): Permit a
3490 SHT_MIPS_REGINFO section to have a size of 0.
3492 1999-06-12 David O'Brien <obrien@freebsd.org>
3494 * config.bfd (alpha*-*-freebsd*): New target.
3495 (i[3456]86-*-freebsd*): Now defaults to ELF.
3497 1999-06-11 Ian Lance Taylor <ian@zembu.com>
3499 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
3500 wrap if the relocation covers the high bit of an address.
3502 * dwarf2.c (decode_line_info): Remove unused variable first_time.
3504 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
3506 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
3507 instead of R_SPARC_max.
3508 (sparc64_elf_info_to_howto): Likewise.
3509 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
3510 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
3512 1999-06-07 Richard Henderson <rth@cygnus.com>
3514 * section.c (_bfd_strip_section_from_output): Remove output
3515 sections with no initial link_order.
3517 1999-06-07 Nick Clifton <nickc@cygnus.com>
3519 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
3521 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3523 * Makefile.am (SOURCE_HFILES): Add missing headers.
3524 * Makefile.in: Regenerated.
3526 1999-06-06 Mark Mitchell <mark@codesourcery.com>
3528 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
3531 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3533 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
3534 range undefweak symbols.
3535 * hash.c: Add missing comma after @xref{}
3536 * linker.c: Likewise.
3538 1999-06-04 Nick Clifton <nickc@cygnus.com>
3540 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
3542 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
3543 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
3544 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
3545 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
3547 1999-06-04 Ian Lance Taylor <ian@zembu.com>
3549 * Makefile.am: Rebuild dependencies.
3550 (BFD32_BACKENDS): Add dwarf1.lo.
3551 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
3552 * Makefile.in: Rebuild.
3554 1999-06-04 Nick Clifton <nickc@cygnus.com>
3556 * Makefile.am: Add epoc-arm-pe target.
3557 * Makefile.in: Regenerate.
3558 * pe-arm.c: Only redefine interworking function names if they have
3559 not already been redefined.
3560 * pei-arm.c: Only redefine interworking function names if they have
3561 not already been redefined.
3562 * epoc-pe-arm.c: Redefine interworking function names to avoid a
3564 * epoc-pei-arm.c: Redefine interworking function names to avoid a
3567 1999-06-03 Nick Clifton <nickc@cygnus.com>
3569 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
3571 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3573 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
3575 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3577 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
3578 start / stop for recalculating of r_addend of R_SH_SWITCH*.
3580 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3582 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
3583 in other text sections.
3585 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3587 * libbfd.c (_bfd_generic_verify_endian_match): New function.
3588 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
3589 * libbfd.h: Regenerate.
3590 * coff-sh.c (sh_merge_private_data): Delete.
3591 (coff_bfd_merge_private_bfd_data): Change to
3592 _bfd_generic_verify_endian_match.
3593 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
3595 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
3597 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
3599 1999-06-03 Ian Lance Taylor <ian@zembu.com>
3601 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
3603 (bfd_elf32_arm_process_before_allocation): Likewise.
3604 * bfd-in2.h: Rebuild.
3606 1999-06-03 David Mosberger <davidm@hpl.hp.com>
3608 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
3609 track of end_sequence markers.
3610 (add_line_info): Add END_SEQUENCE arg.
3611 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
3612 debug-line info---it doesn't work right if a compilation unit
3613 consists of multiple discontiguous code-sequences. It would be
3614 worthwhile to optimize for the common case where a compilation
3615 unit results in a contiguous set of code sequences, but this is
3616 quite tricky to get right for arbitrary DWARF2 files.
3617 (lookup_address_in_line_info_table): Don't use the last line entry
3618 for a compilation unit for anything with an address higher than
3619 this line entry. Also, check for end_sequence markers to
3620 correctly handle discontinuities.
3621 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
3622 compilation units, check all compilation units with each->high==0
3623 just like when reading compilation units.
3625 * dwarf2.c (decode_line_info): Initialize table->files and
3626 table->last_line to NULL to avoid segfaults due to random
3627 values in these members.
3628 (concat_filename): Check for out-of-range file number before
3629 indexing filename table. Segfaults suck.
3631 * dwarf2.c (decode_line_info): Don't truncate address to least
3632 significant 32 bits (breaks 64 bit targets).
3633 (lookup_address_in_function_table): Ditto.
3634 (comp_unit_contains_address): Ditto.
3636 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
3638 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
3639 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
3640 (mips_elf64_howto_table_rela): Likewise.
3642 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
3644 (elf_slurp_reloc_table): Here. Use it to handle the case where a
3645 single section has two associated relocation sections.
3647 1999-06-02 Mark Salter <msalter@cygnus.com>
3649 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
3650 COFF_WITH_PE defined.
3652 1999-06-02 Nick Clifton <nickc@cygnus.com>
3654 * pe-arm.c: Rename global arm interworking functions to avoid name
3655 collision when all targets BFD is built.
3658 1999-05-31 Mark Mitchell <mark@codesourcery.com>
3660 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
3661 may_use_rel_p, may_use_rela_p, default_use_rela_p.
3662 (bfd_elf_section_data): Add use_rela_p.
3663 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
3664 (_bfd_elf_new_section_hook): Likewise.
3665 (elf_fake_sections): Use may_use_rela_p, etc., instead of
3667 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
3668 * elfcode.h (write_relocs): Determine whether or not use rela
3669 relocs based on the relocation section header.
3670 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
3671 instead of use_rela_p.
3672 * elfxx-target.h (elf_backend_may_use_relp): New macro.
3673 (elf_backend_may_use_rela_p): Likewise.
3674 (elf_backend_default_use_rela_p): Likewise.
3675 (elfNN_bed): Use them.
3677 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
3679 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
3681 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
3683 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
3684 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
3685 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
3686 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
3687 * bfd-in2.h: Regenerated.
3688 * libbfd.h: Likewise.
3689 * elf32-mips.c (mips_info_to_howto_rela): New function.
3690 (USE_REL): Adjust for new conventions.
3691 (MINUS_ONE): New macro.
3692 (elf_mips_howto_table): Add R_MIPS_SUB.
3693 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
3695 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
3696 .MIPS.content section.
3697 (_bfd_mips_elf_fake_sections): Treat all sections that begin
3698 with .MIPS.content as .MIPS.content sections. Set
3699 SHF_MNIPS_NOSTRIP for such section.
3700 (elf_info_to_howto): Define to mips_info_to_howto_rela.
3701 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
3702 MIPS_GOT_OFST, and MIPS_GOT_DISP.
3704 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3706 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
3709 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
3712 1999-05-30 Philip Blundell <philb@gnu.org>
3714 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
3715 1993-03-25 (!!). Take into account the bitmasks for the reloc so
3716 the addend does not overflow into the rest of the word.
3718 1999-05-29 Nick Clifton <nickc@cygnus.com>
3720 * bfd-in.h: Amend prototype for
3721 bfd_elf32_arm_process_before_allocation .
3722 * bfd-in.h: Regenerate.
3724 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
3725 elements in a fixed sized array.
3726 (ARM_ELF_ABI_VERSION): Define.
3727 (ARM_ELF_OS_ABI_VERSION): Define.
3728 (R_ARM_THM_ABS5): Fix rightshift and size.
3729 (R_ARM_THM_PC22): Fix size.
3730 (R_ARM_PLT32): Define Howto.
3731 (find_howto): New function: Locate a howto based on a reloc
3733 (elf32_arm_info_to_howto): Use find_howto if necessary.
3734 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
3735 bfd_reloc_code_real_type.
3736 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
3737 and BFD_RELOC_VTABLE_ENTRY.
3738 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
3740 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
3741 elements in a fixed sized array.
3742 (ARM_ELF_ABI_VERSION): Define.
3743 (ARM_ELF_OS_ABI_VERSION): Define.
3744 (R_ARM_THM_ABS5): Fix rightshift and size.
3745 (R_ARM_THM_PC22): Fix size.
3746 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
3747 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
3748 bfd_reloc_code_real_type.
3750 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
3751 no_pipeline_knowledge.
3752 (elf32_arm_link_hash_create): Initialise new field to zero.
3753 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
3754 no_pipeline_knowledge. Use this parameter to initialise the field
3755 in the globals data structure.
3756 (elf32_arm_final_link_relocate): Only add in pipeline offset if
3757 no_pipeline_knowledge is false and the binary is from an old
3759 (elf32_arm_merge_private_data): Generate an error if an attempt is
3760 made to linl together big endian and little endian code.
3761 (elf32_arm_post_process_headers): New function: Initialise the
3762 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
3764 (elf_backend_post_process_headers): Define.
3766 1999-05-28 Nick Clifton <nickc@cygnus.com>
3768 * elf-bfd.h (struct elf_backend_data): Add new field:
3769 elf_backend_post_process_headers.
3771 * elfxx-target.h (elf_backend_post_process_headers): Define to
3772 NULL if not already defined.
3773 (elfNN_bed): Initialise elf_backend_post_process_headers field.
3775 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
3777 (_bfd_elf_compute_section_file_positions): Call
3778 elf_backend_post_process_headers if defined.
3780 1999-05-28 Ian Lance Taylor <ian@zembu.com>
3782 * configure.in: Check whether getuid and getgid exist.
3783 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
3784 HAVE_GETGID are not defined, respectively.
3785 (bfd_write_armap): Don't special case on _WIN32 for getuid and
3787 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
3788 * configure, config.in: Rebuild.
3790 1999-05-28 Martin Dorey <mdorey@madge.com>
3792 * elf32-i960.c: New file.
3793 * elf.c (prep_headers): Handle bfd_arch_i960.
3794 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
3795 * config.bfd (i960-*-elf*): New target.
3796 * configure.in (bfd_elf32_i960_vec): New target vector.
3797 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
3798 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
3799 * Makefile.in, aclocal.m4, configure: Rebuild.
3801 1999-05-27 Nick Clifton <nickc@cygnus.com>
3803 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
3805 (find_howto): New function: Find entries in the
3806 elf32_arm_howto_table.
3807 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
3809 (elf32_arm_reloc_type_lookup): Add lookup for
3810 BFD_RELOC_ARM_PLT32.
3812 1999-05-25 Philip Blundell <pb@nexus.co.uk>
3814 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
3815 (elf32_arm_link_hash_table_create): Use above function as the
3816 constructor for hash table entries.
3817 (elf32_arm_relocate_section): Avoid crash when there is no output
3819 (elf32_arm_final_link_relocate): New parameter h.
3820 (elf32_arm_relocate_section): Pass symbol hash entry to above
3822 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
3825 1999-05-25 Catherine Moore <clm@cygnus.com>
3827 * coff-arm.c (coff_arm_relocate_section): Don't emit
3828 base file entries for pc-relative values.
3830 1999-05-25 DJ Delorie <dj@cygnus.com>
3832 * peicode.h (coff_swap_sym_in): When we create the actual section
3833 to reflect the not-there section C_SECTION symbols refer to,
3834 change the symbol class to C_STAT as the section is now really
3837 1999-05-24 Philip Blundell <pb@nexus.co.uk>
3839 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
3842 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
3844 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
3846 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
3847 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
3849 1999-05-16 Nick Clifton <nickc@cygnus.com>
3851 * coff-mcore.c (in_reloc_p): Reinstate.
3853 1999-05-15 Nick Clifton <nickc@cygnus.com>
3855 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
3856 * bfd-in2.h: Regenerate.
3857 * coff-mcore.c (in_reloc_p): Remove defintion.
3858 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
3859 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
3860 IMAGE_REL_MCORE_RVA.
3861 (coff_mcore_rtype_to_howto): Add special processing for
3862 IMAGE_REL_MCORE_RVA.
3863 (coff_mcore_relocate_section): Add support for
3864 IMAGE_REL_MCORE_RVA.
3865 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
3866 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
3868 (mcore_elf_relocate_section): Delete redundant case labels.
3870 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3872 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
3873 precedence between bit-and and comparison.
3875 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
3877 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
3878 list of target formats (targ_selvecs).
3879 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
3880 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
3882 1999-05-10 DJ Delorie <dj@cygnus.com>
3884 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
3885 reasonable mode until "ar x" is smart enough to skip it (fixes
3886 gcc/libgcc.a builds on mips-ecoff targets
3888 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
3889 to work. Hack to support MS import libraries, which use different
3890 COMDAT types than GNU.
3891 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
3892 to implied zero-length sections (see peicode below)
3893 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
3894 filename symbols, which use one *or more* auxents.
3895 * coffswap.h (coff_swap_aux_in): ditto
3896 * peicode.h (coff_swap_sym_in): Build the implied zero-length
3899 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
3901 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
3902 for all relocations.
3904 1999-05-10 Catherine Moore <clm@cygnus.com>
3906 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
3907 if COFF_IMAGE_WITH_PE.
3908 (bfd_arm_process_before_allocation): Likewise.
3909 (bfd_arm_get_bfd_for_interworking): Likewise.
3910 * coff-arm.c: Likewise.
3911 * bfd-in2.h: Regenerate.
3912 * configure.in (armpe_little_vec): Remove coff-arm.lo.
3913 (armpe_big_vec): Likewise.
3914 * configure: Rebuild.
3916 1999-05-10 Nick Clifton <nickc@cygnus.com>
3918 * elf.c (elf_fake_sections): Check for .rel. as start of rel
3919 section, not just .rel. Same for .rela.
3921 1999-05-07 Nick Clifton <nickc@cygnus.com>
3923 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
3924 endianism with an error message.
3926 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
3928 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
3929 assignment from "unsigned char *" to "char *".
3930 (decode_line_info): Likewise for dwarf_line_buffer assignment.
3932 1999-05-05 Catherine Moore <clm@cygnus.com>
3934 * coff-arm.c (coff_arm_relocate_section): Add one to
3935 address of ARM_RVA32 thumb functions.
3937 1999-05-05 Catherine Moore <clm@cygnus.com>
3939 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
3940 (elf32_m68k_copy_private_bfd_data): New.
3941 (elf32_m68k_merge_private_bfd_data): New.
3942 (elf32_m68k_print_private_bfd_data): New.
3943 (CPU32_FLAG): Define.
3944 (PLT_CPU32_ENTRY_SIZE): Define.
3945 (elf_cpu32_plt0_entry): Declare.
3946 (elf_cpu32_plt_entry): Declare.
3947 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
3948 (elf_m68k_finish_dynamic_symbol): Likewise.
3949 (elf_m68k_finish_dynamic_sections): Likewise.
3950 (elf_backend_plt_header_size): Remove definition.
3951 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3952 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3953 (bfd_elf32_bfd_set_private_flags): Define.
3954 (bfd_elf32_bfd_print_private_bfd_data): Define.
3956 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
3958 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
3959 and R_LONG_PCREL_MODE.
3961 1999-04-29 Nick Clifton <nickc@cygnus.com>
3963 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
3965 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
3967 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
3968 in relocation calculation.
3970 1999-04-26 Tom Tromey <tromey@cygnus.com>
3972 * aclocal.m4, configure: Updated for new version of libtool.
3974 1999-04-21 Nick Clifton <nickc@cygnus.com>
3976 * coff-mcore.c: Add support for mcore relocs.
3978 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
3980 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
3981 incorrect use EF_MIPS_xxBITPTRS.
3983 1999-04-18 Ian Lance Taylor <ian@zembu.com>
3985 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
3988 * bfd-in2.h: Rebuild.
3989 * libbfd.h: Rebuild.
3991 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
3993 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
3994 (coff_arm_relocate_section): Add ARM26D transform. Only
3995 change to ARM26D for relocateable links.
3997 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
3999 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
4000 (bfd_elf32_bfd_print_private_bfd_data): New.
4002 1999-04-15 Doug Evans <devans@casey.cygnus.com>
4004 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
4005 refetch addend if USE_REL, add many comments regarding current state.
4006 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
4007 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
4008 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
4009 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
4011 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
4013 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
4014 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
4016 1999-04-13 David Mosberger <davidm@hpl.hp.com>
4018 * dwarf2.c (decode_line_info): Don't truncate address to least
4019 significant 32 bits (breaks 64 bit targets).
4020 (lookup_address_in_function_table): Ditto.
4021 (comp_unit_contains_address): Ditto.
4023 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
4025 * coff-arm.c (arm_emit_base_file_entry): New routine.
4026 (A2T3_OFFSET): Define.
4027 (T2A3_OFFSET): Define.
4028 (coff_arm_relocate_section): Emit base file entries for interworking
4031 1999-04-13 Philip Blundell <philb@gnu.org>
4033 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
4034 relocs 17 through 19.
4036 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
4038 * elfcode.h: Remove fnmatch.h.
4039 * elflink.h (elf_link_assign_sym_version): Call back to ld
4040 instead of calling fnmatch.
4042 * config.bfd (i?86-*-beoself): Include pe vecs.
4044 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
4046 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
4049 1999-04-10 Richard Henderson <rth@cygnus.com>
4051 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
4052 when trying to resolve dynamic symbol references.
4053 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4054 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4055 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4056 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4057 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4058 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4059 * elflink.h (elf_link_output_extsym): Likewise.
4061 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
4063 * section.c (_bfd_strip_section_from_output): New function moved from
4064 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
4065 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
4066 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
4067 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
4068 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
4069 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
4070 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
4071 * bfd-in2.h: Update.
4073 1999-04-09 Ian Lance Taylor <ian@zembu.com>
4075 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
4077 1999-04-08 Nick Clifton <nickc@cygnus.com>
4079 * coff-mcore.c: New File: Support for mcore-pe targets.
4080 * cpu-mcore.c: New File: Support for mcore targets.
4081 * elf32-mcore.c: New File: Support for mcore-elf target.
4082 * pe-mcore.c: New File: Definitions for mcore-pe target.
4083 * pei-mcore.c: New File: Definitions for mcore-pei target.
4084 * Makefile.am: Add support for MCore targets.
4085 * Makefile.in: Regenerate.
4086 * config.bfd: Add support for MCore targets.
4087 * configure.in: Add support for MCore targets.
4088 * configure: Regenerate.
4089 * archures.c: Add support for MCore architecture.
4090 * bfd-in2.h: Regenerate.
4091 * coffcode.h: Add support for mcore-pe targets.
4092 * elf.c: Add support for mcore-elf target.
4093 * reloc.c: Add support for MCore relocs.
4094 * targets.c: Add support for MCore targets.
4096 1999-04-07 Nick Clifton <nickc@cygnus.com>
4098 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
4099 R_ARM_XPC25 and R_ARM_THM_XPC22.
4100 (elf32_arm_reloc_map): Remove redundant entries.
4102 1999-04-06 Ian Lance Taylor <ian@zembu.com>
4104 * sysdep.h (LC_MESSAGES): Never define.
4106 1999-04-06 Chris Torek <torek@bsdi.com>
4108 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
4109 all callers. Rewrite completely.
4110 (_bfd_relocate_contents): Rewrite overflow checking.
4111 * bfd-in2.h: Rebuild.
4113 1999-04-05 Ian Lance Taylor <ian@zembu.com>
4115 From Gabriel Paubert <paubert@iram.es>:
4116 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
4117 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
4118 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
4119 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
4120 * ppcboot.c (ppcboot_vec): Use little endian routines for
4123 * elf.c (elfcore_strndup): Only define if it will be used.
4124 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
4126 (ppc_elf_check_relocs): Remove unused local i.
4127 (ppc_elf_gc_mark_hook): Add default case to switch.
4129 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
4130 * srec.c (srec_scan): Accept \r in symbol definitions.
4131 (srec_object_p): Set HAS_SYMS if we saw any symbols.
4132 (symbolsrec_object_p): Likewise.
4134 1999-04-04 Don Bowman <don@pixsci.com>
4136 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
4138 1999-04-04 Ian Lance Taylor <ian@zembu.com>
4140 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
4142 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
4143 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
4145 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
4147 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
4150 1999-03-31 Nick Clifton <nickc@cygnus.com>
4152 * config.bfd: Add support for arm-epoc-pe target.
4153 * configure.in: Add support for arm-epoc-pe target.
4154 * configure: Regenerate.
4155 * targets.c: Add support for arm-epoc-pe target.
4156 * coff-arm.c: Allow header files to override definition of
4157 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
4158 * pe-arm.h: Allow previous header files to override definition of
4159 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4160 * pei-arm.h: Allow previous header files to override definition of
4161 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4162 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
4163 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
4165 1999-03-30 Nick Clifton <nickc@cygnus.com>
4167 * elf.c (elf_map_symbols): Handle the case where section
4168 symbols are generated for content-less sections which are
4169 not mapped to the output file.
4171 * linker.c: Replace direct references to fields in BFD structure
4172 with accessor macros.
4174 * elflink.h: Replace direct references to fields in BFD structure
4175 with accessor macros.
4177 1999-03-25 Philip Blundell <pb@nexus.co.uk>
4179 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
4181 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
4182 account when adjusting section symbols during a partial link.
4184 1999-03-24 Nick Clifton <nickc@cygnus.com>
4186 * coff-sparc.c (struct coff_reloc_map): Change type of field
4187 'bfd_reloc_val' to bfd_reloc_code_real_type.
4188 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
4189 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
4190 * elf32-arc.c (struct arc_reloc_map): Ditto.
4191 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
4192 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
4193 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
4194 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
4195 * elf32-sh.c (struct elf_reloc_map): Ditto.
4196 * elf32-sparc.c (struct elf_reloc_map): Ditto.
4197 * elf32-v850.c (struct v850_reloc_map): Ditto.
4198 * elf64-sparc.c (struct elf_reloc_map): Ditto.
4199 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
4200 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
4202 1999-03-17 Martin Hunt <hunt@cygnus.com>
4204 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
4205 function so source-level assembly works. If multiple N_SOs
4206 are seen without and N_FUNs, create an indextable entry with
4207 a NULL function name.
4209 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
4211 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
4212 of certian similar cpus.
4214 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
4216 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
4217 Add the 5000. Change the architecture for the 5400 to mips4.
4218 (elf_mips_mach): Add r5000.
4220 1999-03-11 Doug Evans <devans@casey.cygnus.com>
4222 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
4224 1999-03-11 Nick Clifton <nickc@cygnus.com>
4226 * binary.c (binary_set_section_contents): Generate warning about
4227 huge file offsets for any section that will occupy file space, not
4228 just those that are loadable.
4230 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
4232 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
4234 1999-02-22 Jim Lemke <jlemke@cygnus.com>
4236 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
4238 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
4240 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
4241 * elflink.h: Revert all changes since Feb 16. Instead:
4242 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
4243 appropriate. Copy it to version symbols.
4244 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
4245 symbols if appropriate.
4246 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
4247 symbol if appropriate.
4248 (elf_link_output_extsym): If symbol is marked as undefined, and
4249 has no nonweak references, mark it as weak undefined.
4251 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
4253 * elflink.h (elf_merge_symbol): When overriding a dynamic
4254 definition with a weak undefined symbol, set NEEDS_PLT if it is a
4256 (elf_link_add_object_symbols): Don't copy the other field if we
4259 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
4261 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
4262 shared object with a weak undefined symbol.
4264 1999-02-18 Nick Clifton <nickc@cygnus.com>
4266 * elfarm-nabi.c: Set partial_inplace back to false.
4268 1999-02-17 Nick Clifton <nickc@cygnus.com>
4270 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
4271 (USER_LABEL_PREFIX): Set to "_".
4273 The following patches are from: Scott Bambrough
4274 <scottb@corelcomputer.com>
4276 * libaout.h (M_ARM6_NETBSD): Set to 143.
4278 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
4279 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
4280 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
4281 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
4282 * bfd-in2.h: Regenerate.
4284 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
4285 'true' as REL relocs are now being used. Add new PIC relocs:
4286 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
4287 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
4289 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
4291 (elf32_arm_final_link_relocate): Change parameters so that entire
4292 reloc is passed. Add support for PIC relocs.
4293 (elf32_arm_relocate_section): Pass entire reloc to
4294 elf32_arm_final_link_relocate.
4295 (elf32_arm_check_relocs): Handle new PIC relocs.
4296 (elf32_arm_adjust_dynamic_symbol): New function.
4297 (elf32_arm_size_dynamic_sections): New function.
4298 (elf32_arm_discard_copies): New function.
4299 (elf32_arm_finish_dynamic_symbol): New function.
4300 (elf32_arm_finish_dynamic_sections): New function.
4301 (ELF_MAXPAGE_SIZE): Define.
4302 (bfd_elf32_bfd_reloc_type_lookup): Define.
4303 (elf_backend_relocate_section): Define.
4304 (elf_backend_adjust_dynamic_symbol): Define.
4305 (elf_backend_create_dynamic_sections): Define.
4306 (elf_backend_finish_dynamic_symbol): Define.
4307 (elf_backend_finish_dynamic_sections): Define.
4308 (elf_backend_size_dynamic_sections): Define.
4309 (elf_backend_plt_readonly): Define.
4310 (elf_backend_want_got_plt): Define.
4311 (elf_backend_want_plt_sym): Define.
4313 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
4315 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
4316 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
4317 (_bfd_mips_elf_fake_sections): Likewise.
4319 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4321 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
4322 bfd_elf32_arm_get_bfd_for_interworking,
4323 bfd_elf32_arm_process_before_allocation): Define to avoid clash
4326 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
4327 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
4328 elf32_arm_find_nearest_line): Make them static.
4330 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
4332 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
4333 callers. Do not merge a definition from a shared object with a
4334 weak undefined symbol.
4335 (elf_link_add_object_symbols): Do not change the symbol type or
4336 size if the old symbol overrides the new one.
4338 1999-02-08 Nick Clifton <nickc@cygnus.com>
4340 * config.bfd: Add support for strongarm target.
4342 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4344 * elf32-m68k.c (reloc_map): Use the correct types for the struct
4345 fields instead of unsigned char.
4347 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
4349 * Makefile.am: Rebuild dependencies.
4350 * Makefile.in: Rebuild.
4352 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
4354 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
4355 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
4356 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
4357 * acinclude.m4: Add comments to uses of AC_DEFINE.
4358 * acconfig.h: Remove.
4359 * configure: Rebuild with current autoconf/automake.
4360 * aclocal.m4: Likewise.
4361 * config.in: Likewise.
4362 * Makefile.in: Likewise.
4364 1999-02-04 DJ Delorie <dj@cygnus.com>
4366 * libbfd.c (real_read): don't call fread for zero bytes. This
4367 covers up a bug (or misuse of bfd) that's exposed by Solaris.
4369 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
4371 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
4372 of a jump is in the current 256 MB region.
4374 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
4376 * format.c (bfd_check_format_matches): Change last patch to only
4377 take effect for the binary target.
4379 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
4381 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
4383 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
4385 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
4387 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
4389 * format.c (bfd_check_format_matches): If the target was
4390 previously specified, don't check other targets when checking for
4393 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
4395 * elf32-arm.h (elf32_arm_reloc_map): Removed.
4396 (elf32_arm_reloc_type_lookup): Removed
4397 * elfarm-nabi.c (elf32_arm_reloc_map): New.
4398 (elf32_arm_reloc_type_lookup): New.
4399 * elfarm-oabi.c (elf32_arm_reloc_map): New.
4400 (elf32_arm_reloc_type_lookup): New.
4402 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
4404 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
4405 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
4406 * Makefile.am: Use new files.
4407 * Makefile.in: Regenerate.
4408 * configure.in: Use new files.
4409 * configure: Regenerate.
4411 1999-02-01 Nick Clifton <nickc@cygnus.com>
4413 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
4414 (fr30_elf_gc_sweep_hook): New function.
4415 (elf_backend_can_gc_sections): Define.
4417 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
4419 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
4420 and bfd_elf32_bigarm_oabi_vec.
4422 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
4424 * Makefile.am (elf32-arm-oldabi.lo): New.
4425 (elf32-arm-newabi.lo): New.
4426 * Makefile.in: Regenerate.
4427 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
4428 (arm-*-elf): Likewise.
4430 (thumb-*-oabi): New.
4431 * configure: Regenerate.
4432 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
4433 (bfd_elf32_bigarm_oabi_vec): New.
4434 * elf32-arm-newabi.c: New.
4435 * elf32-arm-oldabi.c: New.
4436 * elf32-arm.c: Removed.
4439 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
4441 * binary.c (binary_set_section_contents): Omit warnings for
4442 unloadable sections.
4444 1999-01-31 Michael Meissner <meissner@cygnus.com>
4446 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
4447 powerpc{,le}-*-eabi.
4449 1999-01-29 Nick Clifton <nickc@cygnus.com>
4451 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
4452 * dwarf2.c (read_signed_leb128): Remove unused variables.
4454 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
4456 * elf.c (assign_file_positions_for_segments): Only adjust
4457 p_align when needed.
4459 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
4461 * binary.c (binary_set_section_contents): Don't return early for a
4462 non-loadable section, in case the first section is non-loadable.
4463 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
4464 W. Rozycki <macro@ds2.pg.gda.pl>.
4466 1999-01-28 Nick Clifton <nickc@cygnus.com>
4468 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
4469 R_FR30_GNU_VTENTRY relocs.
4471 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
4473 * elflink.h (elf_link_output_sym): Zero syms which are
4474 part of sections which have been excluded.
4476 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
4478 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
4480 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
4481 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
4483 1999-01-27 Nick Clifton <nickc@cygnus.com>
4485 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
4487 (fr30_final_link_relocate): Use computed value as result of
4490 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
4492 * binary.c (binary_set_section_contents): Emit warning for
4493 huge file offsets due to widely-dispersed section LMAs.
4495 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
4497 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
4498 align first section to largest section alignment, not first
4501 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
4503 * configure.in: Require autoconf 2.12.1 or higher.
4505 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
4507 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
4508 * bfd-in2.h: Likewise.
4509 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
4511 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
4513 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
4514 * cpu-mips.c: Add support for and independent 4111.
4515 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
4516 (_bfd_mips_elf_final_write_processing):
4517 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
4519 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
4521 * elf32-mips.c (elf_mips_abi_name): New.
4522 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
4524 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
4526 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
4527 Handle bfd_mach_mips4300.
4529 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
4531 * elf32-i386.c: Remove leaked development code from patch
4532 1998-12-10 by Richard Henderson.
4534 1998-12-10 Richard Henderson <rth@cygnus.com>
4536 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
4537 in debug sections for symbol defined externally.
4539 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4541 * targets.c (bfd_target_vector): Remove duplicate entry for
4544 1998-12-09 Nick Clifton <nickc@cygnus.com>
4546 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
4547 since we are using RELAs.
4549 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
4551 SCO Open Server Release 5 core file support, from Jouke Numan
4553 * sco5-core.c: New file.
4554 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
4555 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
4556 * Makefile.am: Rebuild dependencies.
4557 (OPTIONAL_BACKENDS): Add sco5-core.lo.
4558 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
4559 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
4560 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
4561 * bfd-in2.h, configure, Makefile.in: Rebuild.
4563 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
4565 * config.bfd (hppa*-*-mpeix*): New target.
4566 * configure.in: Add AC_HEADER_DIRENT.
4567 (hppa*-*-mpeix*): New target.
4568 * configure.host (hppa*-*-mpeix*): New host.
4569 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
4570 friends rather than just including <sys/dir.h>.
4571 * som.h (struct som_symbol): Add hppa_priv_level and apto
4572 tc_data. Change all users.
4573 (struct somdata): Add comp_unit field.
4574 (obj_som_compilation_unit): Define.
4575 (bfd_som_attach_compilation_unix): Declare.
4576 * som.c: Check HOST_HPPAMPEIX.
4577 (struct som_misc_symbol_info): Add new field priv_level.
4578 (som_object_setup): Add current_offset parameter. Change all
4580 (setup_sections): Likewise.
4581 (som_object_p): For EXECLIBMAGIC, read the lst header.
4582 (som_write_symbol_strings): Add compilation_unit parameter.
4584 (som_finish_writing): Write out compilation_unit.
4585 (som_bfd_derive_misc_symbol_info): Set priv_level.
4586 (som_build_and_write_symbol_table): Set xleast field to 3.
4587 (som_slurp_symbol_table): Set symbol priv_level.
4588 (bfd_som_attach_compilation_unit): New function.
4589 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
4590 priv_level into symbol_value.
4591 * configure, config.in: Rebuild.
4593 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
4595 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
4596 warning function to call _bfd_error_handler instead.
4598 * libbfd.c (COERCE32): Cast through unsigned long and long to
4599 avoid bug in old version of gcc.
4601 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
4602 (elf_backend_additional_program_headers): Don't define.
4604 1998-12-08 Nick Clifton <nickc@cygnus.com>
4606 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
4607 relocations to include offset of 2 included in the insns, and the
4608 offset of the relocs within the section.
4610 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
4612 The following changes were made by David Taylor
4613 <taylor@texas.cygnus.com>, Edith Epstein
4614 <eepstein@sophia.cygnus.com>, Jim Blandy
4615 <jimb@zwingli.cygnus.com>, and Elena Zannoni
4616 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
4617 changes originally made by HP; HP did not create ChangeLog
4620 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
4621 automake macro library.
4623 * hpux-core.c (hpux_core_core_file_p): this function now
4624 understands HPUX 10.30 thread info. Yes, the thread stacks can be
4625 found in the corefile! Also, in hpux_core_core_file_p, if we
4626 encounter a section with an unknown type, don't punt. Instead,
4627 just skip it. Also, count the number of sections of known type
4628 that we encounter. If we encounter at least one good one, then
4629 we'll declare that the file is a core file. If we encounter any
4630 unknown ones but some known ones, then we'll issue a warning (but
4631 still declare it to be a core file). Also, correctly decide when a
4633 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
4634 (CORE_ANON_SHMEM): define if not defined.
4635 (hpux_core_struct): add members lwpid and user_tid.
4636 (core_kernel_thread_id, core_user_thread_id): new macros.
4637 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
4638 the name before storing it in the bfd.
4639 (hpux_core_core_file_p): handle threads.
4641 * libhppa.h (GET_FIELD): protect against redefinition.
4642 (HPPA_WIDE): define.
4643 (GET_FIELD): define.
4648 (sign_extend): redefine.
4649 (assemble_6): define.
4650 (assemble_12): rewrite.
4651 (assemble_16): define.
4652 (assemble_16a): define.
4653 (assemble_17): rewrite.
4654 (assemble_22): define.
4656 1998-12-07 Nick Clifton <nickc@cygnus.com>
4658 * elf32-fr30.c (fr30_final_link_relocate): Using signed
4659 relocations for signed values.
4661 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
4663 * mipsbsd.c (MY(set_arch_mach)): Make static.
4664 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
4665 bfd_mach_mips* macros rather than simple numbers.
4667 COFF weak symbol support, based on patches from Mark Elbrecht
4668 <snowball3@usa.net>:
4669 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
4670 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
4671 (coff_write_alien_symbol): Likewise.
4672 * cofflink.c (coff_link_check_ar_symbols): Likewise.
4673 (coff_link_add_symbols): Likewise.
4674 (_bfd_coff_link_input_bfd): Likewise.
4675 (_bfd_coff_write_global_sym): Likewise.
4677 * elf.c (copy_private_bfd_data): Always initialize the
4678 includes_phdrs field.
4680 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
4681 file defines a symbol first mentioned in an ELF file.
4683 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
4684 possible, rather than only if BFD64.
4685 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
4687 * bfd-in2.h: Rebuild.
4689 * srec.c (srec_set_section_contents): Correct test to avoid
4690 switching to 4 byte addresses after seeing a second section which
4691 requires 3 byte addresses. From Joel Schantz
4692 <joel.schantz@argosys.boeing.com>.
4694 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
4695 <aymeric.vincent@emi.u-bordeaux.fr>.
4697 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
4699 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
4700 decide whether the output file is -mrelocatable-lib,
4701 -mrelocatable, or neither. (gdb.base/nodebug.exp)
4703 1998-12-03 Nick Clifton <nickc@cygnus.com>
4705 * elf32-fr30.c: Add support for R_FR30_48 reloc.
4706 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
4707 * bfd-in2.h: Regenerate.
4708 * libbfd.h: Regenerate
4710 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
4712 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
4713 link against a dynamic symbol with no type or size.
4715 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
4717 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
4718 relocation for section which does not get loaded.
4719 (elf_i386_relocate_section) [R_386_32]: Likewise.
4721 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
4723 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
4724 reloc_count and i long instead of unsigned long. Handle error
4725 return from bfd_canonicalize_reloc.
4727 1998-12-01 Nick Clifton <nickc@cygnus.com>
4729 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
4732 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4734 * elf32-sh.c (elf/sh.h): Include.
4735 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
4736 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
4737 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
4738 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
4739 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
4741 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
4743 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
4744 causes division by zero later on.
4746 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
4748 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
4751 1998-11-25 DJ Delorie <dj@cygnus.com>
4753 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
4756 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
4758 * elf32-fr30.c (fr30_elf_relocate_section): Call
4759 fr30_final_link_relocate.
4760 (fr30_final_link_relocate): New function: Handle I20 and I32
4762 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
4763 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
4764 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
4766 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
4769 The following changes are based on a patch submitted by Gianluca
4770 Moro <glctr@abc.it>:
4772 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
4773 not already been updated.
4774 (find_remembered_hi16s_reloc): New parameter 'already_found'
4775 returns state of remembered hi16s reloc.
4776 (remember_hi16s_reloc): Set 'found' field to false.
4777 (hi16s_location): Add 'found' field.
4779 1998-11-23 DJ Delorie <dj@cygnus.com>
4781 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
4782 to see .DLL files as unrecognized.
4783 (i3coff_object_p): Sorry, had to hack it to not recognize these
4784 files (pei-i386) on request.
4786 1998-11-23 DJ Delorie <dj@cygnus.com>
4788 * opncls.c (bfd_make_readable): need more cleanup for symbols and
4789 relents. Call bfd_check_format to reinitialize.
4791 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
4793 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
4796 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
4798 * aclocal.m4: regenerate
4799 * configure: regenerate
4801 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
4803 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
4804 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
4805 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
4806 respect it as an upper bound on what memory to reference.
4807 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4808 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
4809 update vtable_entries_size appropriately.
4811 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
4813 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
4816 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
4818 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
4819 bfds; they have no "file" so we fake it.
4820 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
4821 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
4822 resizing the memory buffer.
4823 * opncls.c (bfd_make_writable): New function; lets you write a
4824 bfd_create'd bfd to an in-memory buffer.
4825 (bfd_make_readable): New function; lets you read back that buffer
4826 as if it were from bfd_openr. Used to build generated archive
4827 members (winsup's ld's dlltool)
4829 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
4831 * po/bfd.pot: Regenerated.
4833 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
4835 * elf32-v850.c (hi16s_location): Replaced fixed size array with
4838 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
4840 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
4841 element of the gotentry list for local symbols too.
4842 (elf64_alpha_relocate_section): Unify local and global handling.
4843 Assert that gotent->use_count > 0.
4845 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
4847 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
4848 update for file name changes of July 2, 1998.
4850 * configure: Rebuild.
4852 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
4854 * po/bfd.pot: Regenerated.
4856 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
4858 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
4859 * aclocal.m4, configure: regenerate
4861 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
4863 * elf.c (prep_headers): Add support for bfd_arch_fr30.
4865 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
4867 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
4868 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
4870 * aclocal.m4, configure: regenerated.
4872 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
4874 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
4875 R_D10V_GNU_VTENTRY relocs.
4876 (elf_d10v_howto_table): Likewise.
4877 (d10v_reloc_map d10v_reloc_map): Likewise.
4878 (elf32_d10v_gc_mark_hook): New.
4879 (elf32_d10v_gc_sweep_hook): New.
4880 (elf32_d10v_check_relocs): New.
4881 (elf32_d10v_relocate_section): New.
4882 (elf_backend_relocate_section): Define.
4883 (elf_backend_can_gc_sections): Define.
4885 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
4887 * Makefile.am (BFD32_BACKENDS): Move vms files here...
4888 (BFD64_BACKENDS): ...from here.
4889 (BFD32_BACKENDS_CFILES): Move vms files here...
4890 (BFD64_BACKENDS_CFILES): ...from here.
4891 * Makefile.in: Rebuild.
4893 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
4895 * Makefile.am: Add FR30 target.
4896 * Makefile.in: Add FR30 target.
4897 * archures.c: Add support for FR30.
4898 * config.bfd: Add support for FR30.
4899 * configure.in: Add support for FR30.
4900 * reloc.c: Add support for FR30 relocations.
4901 * targets.c: Add support for FR30 relocations.
4902 * bfd-in2.h: Regenerate.
4903 * configure: Regenerate.
4904 * libbfd.h: Regenerate.
4905 * cpu-fr30.c: New file.
4906 * elf32-fr30.c: New file.
4908 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
4910 * configure.in: detect cygwin* instead of cygwin32*
4911 * configure: regenerate
4913 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
4915 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
4916 use bfd_malloc and free instead and check return value from bfd_malloc.
4918 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
4920 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
4921 * libbfd.h: Rebuild.
4923 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
4924 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
4925 (MIPS_TEXT_DYNSYM_SECN): Likewise.
4926 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
4928 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
4930 (mips_elf_link_hash_table_create): Don't initialize
4931 dynsym_sec_strindex.
4932 (mips_elf_gc_mark_hook): Add default case to avoid warning.
4933 (mips_elf_size_dynamic_sections): Generate a section symbol for
4934 every output section.
4935 (mips_elf_finish_dynamic_sections): Count all sections for
4937 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
4940 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
4942 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
4943 for later PLT entries in large PLTs.
4944 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
4946 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
4948 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
4950 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
4952 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
4953 * elflink.h (elf_collect_hash_codes): New function. This function is
4954 called for each exported symbol and we compute the ELF hash value for
4956 (compute_bucket_value): New function. It is called from
4957 size_dynamic_sections to determine the hash table size. When we are
4958 optimizing a better, but slower, algorithm is used.
4959 (size_dynamic_sections): Call compute_bucket_value.
4961 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
4963 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
4965 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
4967 (sh_elf_gc_mark_hook): New.
4968 (sh_elf_gc_sweep_hook): New.
4969 (sh_elf_check_relocs): New.
4970 (elf_backend_can_gc_sections): Define.
4972 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
4974 * acinclude.m4: undo previous gettext change
4975 * aclocal.m4: rebuild with right version of aclocal.
4977 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
4979 * acinclude.m4, aclocal.m4: move gettext-related fragments from
4980 aclocal.m4 to acinclude.m4, so they don't get lost.
4982 * elfcore.h: rewrite for better corefile support.
4983 * elf.c (elfcore_*): new functions.
4984 * elf-bfd.h (elf_obj_tdata): new structure members.
4985 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
4987 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
4989 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
4991 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
4992 and R_M32R_GNU_VTENTRY.
4993 (elf_backend_can_gc_sections): Define.
4994 (m32r_elf_check_relocs): New.
4995 (m32r_elf_gc_mark_hook): New.
4996 (m32r_elf_gc_sweep_hook): New.
4997 (m32r_elf_relocate_section): Handle VT relocs.
4999 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
5001 * coff-arm.c (arm_relocate_section): Remove redundant test.
5003 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
5004 cleat that the 'bitsize' field is the size of the bitfield AFTER
5005 relocation not before.
5007 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
5009 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
5012 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
5014 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
5015 R_SPARC_GNU_VTENTRY.
5016 (elf32_sparc_check_relocs): Handle them.
5017 (elf32_sparc_reloc_type_lookup): Likewise.
5018 (elf32_sparc_relocate_section): Likewise.
5019 (elf32_sparc_gc_mark_hook): New.
5020 (elf32_sparc_gc_sweep_hook): New.
5022 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
5024 * som.c (som_finish_writing): Perform some sanity checks when
5025 writing an executable or shared library.
5027 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5029 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
5030 * configure.in (elf): Add dwarf1.lo.
5031 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
5032 * elf.c (_bfd_elf_find_nearest_line): Add call to
5033 _bfd_dwarf1_find_nearest_line.
5034 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
5035 Add call to _bfd_dwarf1_find_nearest_line.
5036 * configure: Rebuilt.
5038 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
5040 * elflink.h (elf_gc_sections): Do not allow garbage
5041 collection if dynamic sections have been created.
5043 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
5045 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
5047 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
5048 (v850_elf_perform_relocation): Likewise.
5049 (v850_elf_final_link_relocate): Likewise.
5050 (v850_elf_relocate_section): Likewise.
5051 (v850_elf_gc_sweep_hook): New routine.
5052 (v850_elf_gc_mark_hook): New routine.
5053 (elf_backend_can_gc_sections): Define.
5055 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
5057 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
5060 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
5062 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
5063 Declare size as bfd_size_type.
5064 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
5066 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
5068 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
5070 * som.c (CPU_PA_RISC2_0): Define.
5071 (_PA_RISC2_0_ID): Likewise.
5072 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
5074 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
5076 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
5077 has a base which is already defined, only add the referenced
5078 symbol to the dynamic symbol table if it is defined or referenced
5081 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
5084 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5086 * elflink.h (elf_link_add_object_symbols): Undo last change.
5088 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
5090 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
5091 symbol for the indirect alias to a versioned symbol.
5093 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
5095 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
5096 (elf32_i386_vtentry_howto): New.
5097 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
5098 or elf32_i386_vtinherit_howto on lookup.
5100 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5102 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
5103 reloc_type. Rename R_68K__max to R_68K_max.
5104 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
5107 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
5109 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
5110 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5112 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
5115 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
5117 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
5118 message has a null byte terminator.
5120 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
5122 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
5123 word subject to R_V850_32 relocation.
5125 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
5127 * dwarf2.c: Add comment describing problem computing line numbers
5128 for undefined symbols at link time.
5130 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
5132 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
5133 transform a defweak into a plt entry.
5134 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
5135 plt entry references to receive a RELATIVE reloc.
5136 (elf64_alpha_finish_dynamic_symbol): Fill them in.
5137 (elf64_alpha_relocate_section): Assert we don't overrun
5138 the allocated relocation space.
5140 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
5142 * elf.c (swap_out_syms): Always treat section symbols as
5143 special, even if they are attached to a common section.
5145 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
5147 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
5148 sections with v850 common section attributes into named v850
5150 (v850_elf_add_symbol_hook): Move symbols in sections with v850
5151 common section attributes into named v850 common sections.
5153 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
5155 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
5158 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
5160 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
5161 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
5162 reloc to the wrong section a warning, not an error. .dynsbss
5163 is not an output section, so there is no need to check for it.
5165 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
5167 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
5169 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
5171 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
5172 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
5174 (elf32_arm_gc_mark_hook): New.
5175 (elf32_arm_gc_sweep_hook): New.
5176 (elf32_arm_check_relocs): New.
5177 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
5179 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
5182 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
5184 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
5185 assume there is no PLT or GOT.
5187 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
5189 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
5190 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
5191 also accepted as a function symbol type.
5193 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5195 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
5197 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
5199 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
5200 match definition of _bfd_gc_sections field.
5201 * libbfd.h: Rebuild.
5203 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
5205 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
5206 the addend of a dynamic relocation referencing a section.
5207 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5208 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
5210 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
5212 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
5213 bed has a size_dynamic_sections routine before trying to use it.
5215 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
5217 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
5218 _bfd_elf_rel_vtable_reloc_fn.
5220 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
5222 * Makefile.am: Add elf32-arm.c.
5223 * Makefile.in: Rebuild.
5224 * elf-bfd.h: Add elf_backend_get_symbol_type.
5225 * elf.c (swap_out_syms): If defined, call
5226 elf_backend_get_symbol_type.
5227 * elf32-arm.c: Define elf_backend_get_symbol_type.
5228 (elf32_arm_get_symbol-type): New routine.
5229 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
5230 (bfd_elf32_arm_process_before_allocation): Change to
5231 check for STT_ARM_TFUNC.
5232 (elf32_arm_final_link_relocate): Likewise.
5233 * elfxx-target.h: Add elf_backend_get_symbol_type.
5235 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
5237 * archures.c (bfd_mach_alpha_ev[456]): New.
5238 * cpu-alpha.c: Rework to match these types.
5239 * bfd-in2.h: Rebuild.
5241 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
5243 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
5244 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
5246 * elf32-i386.c (elf_howto_table): Add vtable relocs.
5247 (elf_i386_reloc_type_lookup): Recognize them.
5248 (elf_i386_check_relocs): Pass them off to generic code.
5249 (elf_i386_relocate_section): Ignore them.
5250 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
5251 (elf_backend_can_gc_sections): True.
5253 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
5255 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
5256 before looking at owner field.
5257 (elf32_arm_to_thumb_stub): Ditto.
5258 (elf32_arm_relocate_section): Compute name before calling
5259 elf32_arm_final_link_relocate().
5261 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5263 * elf.c: comment and formatting cleanups.
5266 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5268 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
5269 (core files are treated differently than object files).
5270 * elf-bfd.h (_bfd_elf_write_corefile_contents,
5271 bfd_elf_mkcorefile): declare.
5272 * elfxx-target.h (_bfd_elf_write_corefile_contents,
5273 bfd_elf_mkcorefile): add to bfd_target vector.
5274 * elfcore.h (elf_core_file_p): save the program header table,
5275 and set the bfd architecture from the elf file header.
5276 * elf.c (bfd_elf_mkcorefile): new function.
5277 (_bfd_elf_write_corefile_contents): new function.
5278 (assign_file_positions_for_segments): add cases for handling
5279 PT_NOTE segments. (assign_file_positions_except_relocs):
5280 core files should be handled the same as exec files.
5281 (prep_headers): identify core files as type ET_CORE.
5282 (copy_private_bfd_data): identify the sections belonging to
5283 the PT_NOTE segment.
5285 * elf32-sparc.c (elf32_sparc_final_write_processing):
5286 add break statement to default case.
5288 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
5290 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
5291 section (not input) will be in sections ".sbss", ".sbss2",
5292 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
5293 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
5294 output_offset for correct evaluation of addend.
5296 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
5298 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
5299 elf32_arm_allocate_interworking_sections and
5300 elf32_arm_process_before_allocation.
5302 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
5304 * bfd-in.h: Ammend prototype for
5305 elf32_arm_process_before_allocation to remove surplus third
5308 * bfd-in2.h: Regenerate.
5310 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
5312 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
5314 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
5316 * aoutx.h (aout_link_input_section_ext): Use the relocation already
5317 calculated for RELOC_SPARC_REV32 case.
5319 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
5321 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
5322 elf32_arm_allocate_interworking_sections and
5323 elf32_arm_process_before_allocation.
5324 * bfd-in2.h: Regenerated.
5325 * elf32-arm.c Define elf32_arm_link_hash_table.
5326 (insert_thumb_branch): New routine.
5327 (find_thumb_glue): New routine.
5328 (find_arm_glue): New routine.
5329 (record_arm_to_thumb_glue): New routine.
5330 (record_thumb_to_arm_glue): New routine.
5331 (elf32_arm_link_hash_table_create): New routine.
5332 (elf32_arm_get_bfd_for_interworking): New routine.
5333 (elf32_arm_allocate_interworking_sections) New routine.
5334 (elf32_arm_process_before_allocation) New routine.
5335 (elf32_thumb_to_arm_stub): New routine.
5336 (elf32_arm_to_thumb_stub): New routine.
5337 (elf32_print_private_bfd_data): Fix typo.
5338 (elf32_arm_final_link_relocate): Add argument sym_sec.
5339 Check for branches to thumb symbols in case R_ARM_PC24.
5340 Check for branches to arm symbols in case R_ARM_THM_PC22.
5341 (elf32_arm_relocate_section): Pass symbol section to
5342 elf32_arm_final_link_relocate.
5344 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
5346 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
5347 entries unless the symbol is defined in the executable; in
5348 particular, undefined weak symbols get a PLT entry.
5350 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
5352 * libaout.h: Remove nested comment to avoid warning.
5354 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
5356 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
5357 R_ARM_PC24 relocation.
5359 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
5361 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
5362 argument is_local. Add argument sym_flags. Check sym_flags
5363 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
5364 (elf32_arm_relocate_section): Don't pass local sym and pass
5365 sym_flags to elf32_arm_final_link_relocate.
5367 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
5369 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
5370 to not count too few relocs for dynamicly linked executables.
5372 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
5374 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
5375 symbols without a dynamic index dynamic. Consider all weak
5377 (elf64_alpha_strip_section_from_output): Don't assume 1-1
5378 correspondance between input and output sections.
5380 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5382 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
5383 that use a .got.plt section start the got offset at zero.
5385 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
5387 * ieee.c (ieee_write_processor): Correct the processor ID written
5388 out for bfd_arch_m68k, accommodating change of March 25.
5390 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
5392 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
5393 R_ARM_THM_RPC22 relocations.
5395 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
5397 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
5399 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
5400 .got relocs in -Bsymbolic shared objects.
5402 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
5404 * elf32-arm.c: Add private flags to ELF header.
5405 (elf32_arm_print_private_bfd_data): New Function.
5406 (elf32_arm_set_private_flags): New Function.
5407 (elf32_arm_copy_private_flags): New Function.
5408 (elf32_arm_merge_private_bfd_data): New Function.
5410 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
5412 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
5414 (elf32_sparc_relocate_section): Likewise.
5416 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
5418 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
5419 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
5420 (ppc_elf_relocate_section): Pull sgot and splt search to the start
5421 of the function. Recognize no .plt as static linking.
5423 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
5425 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
5426 ".liblist" string through gettext.
5428 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
5430 * Makefile.am: Add support for elf32-arm.lo.
5431 * Makefile.in: Rebuild.
5432 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
5433 (thumb-*-elf): Define targ_defvec and targ_selvecs.
5434 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
5435 * configure: Regenerate.
5436 * elf.c: (prep_headers): Support arch_type of EM_ARM.
5437 * targets.c: Support new targets bfd_elf32_bigarm_vec and
5438 bfd_target bfd_elf32_littlearm_vec.
5439 * elf32-arm.c: New file.
5441 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
5443 * libaout.h (M_SPARCLITE_LE): New machine.
5444 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
5445 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
5446 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
5447 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
5448 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
5449 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
5450 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
5451 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
5452 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
5453 be BFD_RELOC_SPARC_REV32.
5455 * config.bfd (sparc86x-*-aout): New
5457 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
5459 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
5460 actually mapping the output sections.
5462 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
5465 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
5466 (mn10300_elf_reloc_map): Similarly.
5467 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
5469 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
5471 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
5473 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
5474 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
5475 elf_mips_reloc_type defined in elf/mips.h.
5477 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
5479 * elf64-mips.c: Remove reloc_type definition completely. It's now
5482 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
5484 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
5485 as they are defined in elf/mips.h now.
5487 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
5490 * Re-add lost change:
5491 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
5493 (mn10300_elf_relax_section): Include stack space for register saves
5494 in the imm8 field of a "call" instruction.
5495 (compute_function_info): Determine how much stack is allocated by
5496 the movm instruction. Fix typo.
5497 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
5499 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
5501 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
5502 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
5504 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
5506 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
5508 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
5510 * elf32-hppa.h: Let ELF header define the enum containing the
5511 external reloc numbers.
5512 * elf32-i386.h: Likewise.
5514 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
5516 * elf-m10300.c: Let ELF header now define the macros to get the enum.
5517 * elf32-mips.c: Likewise.
5518 * elf32-ppc.c: Likewise.
5520 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
5522 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
5523 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
5525 * bfd-in.h: Regenerate.
5526 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
5527 parameter to 'unsigned int' to avoid K&R compatability problems.
5529 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
5531 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
5532 functionname_ptr to be const. Change line_ptr to be unsigned.
5534 * coffcode.h (coff_link_output_has_begun): Simplify handling when
5535 macro is not defined. Change second parameter from bfd_link_info
5536 to coff_final_link_info. Add prototype.
5537 (coff_final_link_postscript): Simplify handling when macro is not
5538 defined. Add prototype.
5540 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
5542 * elf-mn10300.c: Before include system specific ELF header define
5543 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
5544 * elf32-mips.c: Likewise.
5545 * elf32-ppc.c: Likewise.
5547 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
5549 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
5550 temporary patch over to elf64-mips.c as well.
5552 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
5554 * elf32-mips.c (reloc_type): Temporarily disable definition of
5555 standard relocation since they are now defined in elf/mips.h.
5557 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
5559 * elf-m10200.c (mn10200_elf_final_link_relocate):
5560 Modify range test for case R_MN10200_8.
5562 * elf-m10300.c (mn10300_elf_final_link_relocate):
5563 Modify range test for case R_MN10300_8.
5565 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
5567 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
5568 * elf32-i386.c (elf_backend_got_header_size): Define.
5569 (elf_backend_plt_header_size): Define.
5570 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
5571 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
5572 * elfxx-target.h: Provide a default of zero.
5573 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
5574 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
5576 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
5577 entry from an executable, even if the plt refcount goes to 0.
5579 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5581 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
5582 directory name at the line number.
5584 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
5585 with an unspecified type.
5587 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
5589 * sunos.c: Add undef of valid to avoid problem on SunOS.
5591 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
5593 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
5595 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5597 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
5598 R_68K_PCxx and R_68K_xx relocations. Make sure that
5599 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
5600 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
5601 R_68K_xx relocations.
5602 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
5603 that has no plt entry.
5604 (elf_m68k_relocate_section): Ignore the plt offset in a static
5606 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
5608 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
5611 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
5613 (howto_table, reloc_map): Add entries for them.
5614 (elf_m68k_check_relocs): Handle them. Implement reference
5615 counting for got and plt entries.
5616 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
5617 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
5619 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
5620 (elf_m68k_relocate_section): Handle the new reloc types.
5621 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
5622 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
5623 * elflink.h (elf_link_add_object_symbols): When creating an
5624 indirect reference for symbol versioning also copy the plt
5626 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
5627 flag also reset the plt offset.
5628 (elf_link_assign_sym_version): Likewise.
5629 (elf_gc_common_finalize_got_offsets): Increment the got offset by
5630 the size of the entry in bytes.
5631 (elf_gc_allocate_got_offsets): Likewise.
5633 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
5635 * elflink.h (elf_gc_sections): Return true rather than falling off
5638 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
5641 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
5643 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
5644 comment describing when it should be enabled.
5645 Changed definition of USER_LABEL_PREFIX to "", to fall into line
5648 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
5650 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
5651 information ATN records.
5653 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
5655 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
5656 section for an absolute symbol in a fully linked file. Based on
5657 patch from Christian Holland <CHolland@de.lucent.com>.
5659 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
5661 * coff-m88k.c (m88k_special_reloc): Don't lose the information
5662 that a symbol is undefined.
5664 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
5666 * som.c (som_bfd_gc_sections): Define.
5668 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
5670 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
5671 overflows in ARM_26D patches, since they have already been
5672 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
5674 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
5676 * coffcode.h (coff_write_object_contents): If we have any long
5677 section names, call coff_write_symbols even if there are no
5680 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
5682 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
5683 PT_LOAD segment, rather than only setting it once for the entire
5686 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
5687 rather than ignoring every phdr with a p_paddr of 0, ignore all
5688 the phdrs if they all have a p_paddr of 0.
5690 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
5691 section was discarded from the link.
5693 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5695 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
5697 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5699 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
5700 floating point operations.
5702 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
5704 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
5707 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
5709 Merge of vax/vms (read-only) support
5710 * configure.com: Support Vax target.
5711 * makefile.vms: Support Vax target.
5712 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
5713 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
5715 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
5717 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
5719 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
5721 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
5723 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
5724 * targets.c (bfd_target_ovax_flavour): New flavour.
5725 (vms_alpha_vec): Renamed from evax_alpha_vec.
5727 (target_vector): Update accordingly.
5728 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
5730 (vax*-*-*vms*): New target.
5731 * Makefile.am: Update for renamed files. Rebuild dependencies.
5732 * bfd-in2.h: Rebuild.
5733 * configure.in, Makefile.in, aclocal.m4: Rebuild.
5735 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
5737 Based on patch from Matt Semersky <matts@scd.hp.com>:
5738 * linker.c (_bfd_generic_final_link): Force a trailing NULL
5739 pointer on abfd->outsymbols.
5740 (generic_add_output_symbol): Handle NULL sym parameter.
5742 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
5744 * elf.c (copy_private_bfd_data): Add support for changing VMA or
5747 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
5749 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
5750 when handling 32 bit immediate relocs.
5751 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
5753 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
5755 * section.c (STD_SECTION): Account for recently added gc_mark
5756 field in struct asection.
5758 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
5759 (bfd_elf32_bfd_merge_private_bfd_data): Define.
5761 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
5763 ELF Section-level Garbage Collection:
5764 * bfd.c (bfd_gc_sections): New.
5765 * aout-adobe.c: Hook to default implementation.
5766 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
5767 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
5768 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
5769 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
5770 * tekhex.c, versados.c: Likewise.
5771 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
5772 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
5774 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
5775 (bfd_generic_gc_sections): New.
5776 * section.c (SEC_KEEP): New.
5777 (asection): Add gc_mark member.
5779 * elfcode.h (elf_gc*): New name remappings.
5780 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
5781 sections to be excluded.
5782 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
5783 (elf_gc_propogate_vtable_entries_used): New.
5784 (elf_gc_smash_unused_vtentry_relocs): New.
5785 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
5786 (elf_gc_common_finalize_got_offsets): New.
5787 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
5788 * elfxx-target.h: Add and default gc hooks.
5790 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
5792 (struct elf_obj_tdata): Likewise for local_got_offsets.
5793 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
5794 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
5795 * elf64-sparc.c, elflink.h: Likewise.
5797 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
5798 (ELF_LINK_HASH_MARK): Define.
5799 (struct elf_backend_data): Add GC hooks.
5800 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
5802 * elf-m10300.c (mn10300_elf_check_relocs): New.
5803 (mn10300_elf_gc_mark_hook): New.
5804 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
5805 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
5806 (mn10300_elf_final_link_relocate): Likewise.
5807 (mn10300_elf_relocate_section): Likewise.
5808 (elf_backend_can_gc_sections): Define.
5809 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
5810 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
5811 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
5812 (mips_info_to_howto_rel): Likewise.
5813 (mips_elf_relocate_section): Likewise.
5814 (mips_elf_check_relocs): Likewise.
5815 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
5816 (elf_backend_can_gc_sections): Define.
5817 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
5818 (ppc_elf_howto_raw): Handle them.
5819 (ppc_elf_reloc_type_lookup): Likewise.
5820 (ppc_elf_relocate_section): Likewise.
5821 (ppc_elf_check_relocs): Reference count .got and .plt entries.
5822 Handle new vtable relocs.
5823 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
5824 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
5825 (elf_backend_can_gc_sections): Define.
5827 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
5829 * archures.c (bfd_mach_mn10300): Define.
5830 * elf-m10300.c: Include elf/mn10300.h
5831 (elf_mn10300_mach): New function.
5832 (_bfd_mn10300_elf_final_write_processing): Likewise.
5833 (_bfd_mn10300_elf_object_p): Likewise.
5834 (elf_backendfinal_write_processing): Define.
5835 (elf_backend_object_p): Likewise.
5837 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
5839 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
5842 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
5844 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
5845 link_next field, not the next field.
5847 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
5849 * elf.c (map_sections_to_segments): Check the section address
5850 against the phdr size both with and without a modulo of
5853 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
5855 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
5856 linker created empty input section if the output section has the
5859 * elflink.h (elf_link_output_extsym): Print an error message if
5860 _bfd_elf_section_from_bfd_section fails.
5862 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
5865 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
5867 * elf.c (copy_private_bfd_data): Improve handling of Solaris
5868 native linker output. Avoid putting an empty section in more than
5871 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
5873 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
5874 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
5876 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
5878 * elf.c (swap_out_syms): New arg relocatable_p.
5879 Don't add section VMA to symbols for relocatable output.
5880 (_bfd_elf_compute_section_file_positions): Update call to
5883 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
5885 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
5886 against 'addend' be signed rather than unsigned.
5888 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
5890 * elf32-m32r.c: Add prototyps for static functions.
5892 * coff-arm.c: Add prototypes for static functions.
5894 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
5896 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
5897 LMA is used to order sections in a segment.
5899 * elf32-v850.c: Add prototypes for static functions.
5900 Change type of addend parameter to bfd_vma in various functions.
5902 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
5904 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
5905 complain_overflow_signed instead of complain_overflow_bitfield.
5907 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5909 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
5910 when comparing against 0.
5912 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
5914 * Makefile.am (config.status): New target.
5915 * Makefile.in: Rebuild.
5917 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
5919 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
5920 error if previous object endianness doesn't match current object.
5922 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
5924 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
5925 _bfd_elf_print_private)bfd_data ().
5927 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
5929 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
5931 (elf_link_add_object_symbols): Set type_change_ok and
5932 size_change_ok before calling elf_merge_symbol.
5934 * elf32-mips.c (mips_elf_relocate_section): If we issue an
5935 undefined symbol error, don't also issue an overflow error.
5937 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
5939 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
5940 R_PPC_LOCAL24PC relocation should be local; if not, print an error
5941 message instead of crashing.
5943 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
5945 * archures.c (bfd_mach_cpu32): Define.
5946 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
5948 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
5949 * ieee.c: Include <ctype.h>.
5950 (ieee_object_p): Parse out process ID string to make it more
5951 likely to be acceptable for bfd_scan_arch.
5952 * bfd-in2.h: Rebuild.
5954 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
5956 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
5957 _bfd_elf_print_private_bfd_data() so that the program header will
5960 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
5962 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
5963 0x68. Reindent. Add some comments.
5965 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
5967 * elf.c (copy_private_bfd_data): Adjust physical address of
5968 segment in output BFD to contain LMAs of its sections.
5970 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
5972 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
5973 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
5974 endian data 32 bit relocations.
5975 (elf32_sparc_merge_private_bfd_data): Check if linking little
5976 endian objects with big endian objects.
5977 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
5978 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
5979 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
5981 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
5982 * archures.c (bfd_mach_sparc_sparclite_le): New.
5983 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
5985 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
5987 * peicode.h (add_data_entry): Fix precedence of operators in if ()
5990 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
5992 * bfd-in.h: Move over patch to bfd-in2.h.
5994 * reloc.c (bfd_check_overflow): Add casts before shifts which may
5996 (_bfd_relocate_contents): Likewise.
5998 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
6000 * peicode.h (add_data_entry): If the section has no private data
6001 then do not create a Data Dictionary entry for it.
6003 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
6005 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
6006 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
6007 elf64_alpha_size_got_sections): Rewrite, handling multiple got
6008 subsections during relaxation more correctly.
6010 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
6012 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
6013 Add extra argument to bfd_arm_process_before_allocation ().
6014 * bfd-in.h: Reflect changes made in bfd-in2.h.
6015 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
6016 coff class of a BFD symbol.
6017 * coff-arm.c: Add support for interworking between Thumb code and
6018 non-interworking aware ARM code.
6020 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
6022 * po/Make-in (install-info): New target.
6024 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
6026 * filemode.c: Remove; not used.
6028 If sysdep.h includes a header file, don't include it again:
6029 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
6031 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
6033 * archive.c: Don't include <string.h> or <errno.h>.
6034 * evax-alpha.c; Don't include <stdio.h>.
6035 * evax-egsd.c: Likewise.
6036 * evax-etir.c: Likewise.
6037 * evax-misc.c: Likewise.
6038 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
6039 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
6041 * hpux-core.c: Likewise.
6042 * netbsd-core.c: Likewise.
6044 * libbfd.c: Don't include <sys/types.h>.
6045 * nlmcode.h: Don't include <string.h>.
6046 * osf-core.c: Don't include <string.h> or <stdio.h>.
6047 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
6048 <errno.h>, or <unistd.h>.
6049 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
6051 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
6053 * configure.com: If the version number can not be found in
6054 configure.in, set it to "unknown" rather than "2.8.1".
6056 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
6058 * elf32-mips.c (elf_mips_mach): New.
6059 (_bfd_mips_elf_object_p): Use elf_mips_mach.
6060 (_bfd_mips_elf_final_write_processing): Use the names
6061 of machines, rather than the numbers. Set both the ARCH
6062 and MACH in e_flags. Handle a few more specific machines.
6063 (_bfd_mips_elf_merge_private_bfd_data): Merge both
6064 EF_MIPS_ARCH and EF_MIPS_MACH.
6066 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
6068 * syms.c (bfd_is_local_label): Revert last change.
6069 * srec.c (srec_write_symbols): Discard debugging symbols.
6071 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
6073 * som.c: Include <ctype.h>.
6074 * som.h: Don't include sysdep.h.
6076 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
6078 * libbfd.h: Rebuilt.
6079 * libbfd-in.h: Removed gettext includes and defines.
6080 * sysdep.h: Moved gettext-related includes and defines here.
6082 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
6084 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
6085 an ad-hoc test. Kill bogus #if 0 code.
6086 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
6088 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
6090 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
6091 when generating a normal executable for a symbol defined in a
6092 regular file. When copying a reloc into the output file, adjust
6093 the addend for a PC relative reloc against a global symbol.
6095 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
6097 * libbfd.h: Rebuilt.
6098 * libbfd-in.h (_): Define as dgettext.
6100 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
6102 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
6104 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
6105 when declaring parameter types.
6106 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
6108 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
6110 * config.bfd: If we include any ELF targets in targ_defvec and/or
6111 targ_selvecs, then add the generic ELF targets to targ_selvecs.
6112 * elf32-gen.c (dummy): New static const variable.
6113 (elf_generic_info_to_howto): New static function.
6114 (elf_generic_info_to_howto_rel): New static function.
6115 (elf_info_to_howto): Define as elf_generic_info_to_howto.
6116 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
6117 * elf64-gen.c: Same changes as elf32-gen.c.
6118 * elfcode.h (elf_object_p): For the generic target, ignore a
6119 failure of bfd_default_set_arch_mach. Fix indentation a bit.
6121 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
6123 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
6124 * configure: Rebuild.
6126 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
6128 * config.bfd: Update OSR5/Unixware patterns.
6130 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
6132 * elf.c (assign_file_positions_for_segments): Allow for holes
6133 between sections added by a link script.
6135 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
6137 * configure.in: Change version number to 2.9.4
6138 * configure: Rebuild.
6140 Based on patch from H.J. Lu <hjl@gnu.org>:
6141 * elf.c (bfd_elf_get_bfd_needed_list): New function.
6142 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
6143 * bfd-in2.h: Rebuild.
6145 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
6147 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
6150 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
6152 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
6153 (elf64_alpha_relax_section): Fill them in.
6154 (elf64_alpha_relax_opt_call): Implement more than a stub.
6155 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
6156 alignment on .scommon.
6157 (elf64_alpha_merge_gots): Merge use counts as well.
6159 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
6161 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
6162 for calculating a local symbol's address.
6163 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
6164 Set the .got's cooked size as well as the raw size.
6166 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
6168 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
6169 internationalisation of printed information.
6171 * coff-arm.c (coff_arm_print_private_bfd_data): Add
6172 internationalisation of printed information.
6174 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
6176 * syms.c (struct indexentry): Change directory_name, file_name,
6177 and function_name fields to char *.
6178 (struct stab_find_info): Change cached_file_name field to char *.
6180 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
6182 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
6184 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6186 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
6188 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
6190 * Makefile.am (install-data-local): Make $(includedir).
6191 * Makefile.in: Rebuild.
6193 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6195 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
6197 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
6199 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
6200 * Makefile.in: Rebuild.
6202 * bfd-in2.h: Rebuild for Nick's changes.
6204 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
6206 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
6207 change wrt length == max_namelen.
6209 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
6211 * Many files: Added gettext invocations around user-visible
6213 * libbfd-in.h: Added gettext includes and defines.
6214 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
6215 HAVE_LC_MESSAGES): Define.
6216 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
6218 * Makefile.am (SUBDIRS): Added po.
6219 (POTFILES): New macro.
6220 (po/POTFILES.in): New target.
6221 (SOURCE_HFILES): New macro.
6223 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
6225 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6227 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
6228 NT_PRSTATUS note section encountered, it contains the status of
6229 the currently executing thread when the core file was written.
6231 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
6233 * libcoff.h: Add extra parameter to
6234 bfd_coff_link_output_has_begun overrideable function.
6235 * cofflink.c: Pass extra parameter to
6236 bfd_coff_link_output_has_begun function.
6237 * bfd-in.h: Add prototypes for exported ARM interworking
6239 * peicode.h: ARM specific code reorganised to conform to BFD
6241 * coffcode.h: ARM specific code reorganised to conform to BFD
6243 * coff-arm.c: Code reorganised to conform to the BFD coding
6244 conventions. Global variables have been moved into an ARM
6245 specific hash table structure and a new function:
6246 bfd_arm_get_bfd_for_interworking() has been created which is
6247 called from the linker scripts.
6249 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
6251 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
6253 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
6254 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
6255 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
6256 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
6258 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
6260 * config.bfd: Added sparc86x support.
6262 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
6264 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
6265 an out of range pc-relative jump/call to an undefined weak symbol.
6267 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
6269 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
6272 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
6274 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
6275 an error other than bfd_error_system_call, set the error to
6276 bfd_error_wrong_format.
6278 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
6279 bfd_elf32_powerpcle_vec.
6281 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
6282 program segments are zero, don't set p_paddr_valid.
6284 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
6286 * elf64-alpha.c: Initial implementation of relaxation --
6287 (struct alpha_elf_link_hash_entry): Add use_count member.
6288 (elf64_alpha_check_relocs): Initialize and increment it.
6289 (elf64_alpha_can_merge_gots): Check it when considering merging.
6290 (elf64_alpha_merge_gots): Drop entries with zero use.
6291 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
6292 (elf64_alpha_always_size_sections): Split out got sizing ...
6293 (elf64_alpha_size_got_sections): ... here. New function.
6294 (elf64_alpha_relax_find_reloc_ofs): New function.
6295 (elf64_alpha_relax_with_lituse): Likewise.
6296 (elf64_alpha_relax_without_lituse): Likewise.
6297 (elf64_alpha_relax_opt_call): Likewise.
6298 (elf64_alpha_relax_section): Likewise.
6299 (elf64_alpha_add_symbol_hook): Likewise.
6300 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
6301 (elf64_alpha_relocate_section): Likewise.
6302 (bfd_elf64_bfd_relax_section): Define.
6303 (elf_backend_add_symbol_hook): Likewise.
6305 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
6307 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
6308 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
6309 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
6311 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
6313 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
6314 * configure: Rebuild.
6316 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
6318 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
6319 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
6320 * configure.in: Define and substitute WIN32LDFLAGS and
6322 * aclocal.m4: Rebuild with new libtool.
6323 * configure, Makefile.in: Rebuild.
6325 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
6327 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
6328 before any other symbols in the same section.
6330 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
6332 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
6335 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
6337 * dwarf2.c (comp_unit): Move it earlier in the source. Add
6339 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
6340 Use addr_size for address size, rather than sizeof(bfd_vma).
6341 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
6342 Fix call to read_address.
6343 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
6344 Scrap other unneeded arguments. Fix call to read_address.
6345 (scan_unit_for_functions): Fix call to read_attribute.
6346 (parse_comp_unit): We now handle more values for addr_size.
6347 Set addr_size in unit. Fix call to read_attribute and
6350 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
6352 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
6354 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
6356 * archures.c (bfd_default_scan): Add m68k cases back to default
6357 switch, reverting patch of March 25, since IEEE support depends
6360 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
6362 * Makefile.am (diststuff): New target.
6363 * Makefile.in: Rebuild.
6365 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
6367 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
6368 som_offset when we have an extended name table.
6370 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
6372 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
6374 * Makefile.in: Rebuild.
6376 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6378 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
6379 symbols when creating a shared library.
6380 (elf_m68k_adjust_dynindx): New function, used by above code.
6381 (elf_m68k_finish_dynamic_sections): Initialize the section
6383 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
6385 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
6387 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
6390 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6392 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
6395 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
6397 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
6400 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
6402 * configure.in: Set version to 2.9.1.
6403 * configure: Rebuild.
6405 * Branched binutils 2.9.
6407 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
6409 * syms.c (ENABLE_CACHING): Define.
6410 (struct indexentry): Define.
6411 (struct stab_cache): Remove.
6412 (cmpindexentry): New static function.
6413 (struct stab_find_info): Add new fields: indextable,
6414 indextablesize, cached_indexentry, cached_offset, cached_stab, and
6415 cached_file_name. Remove fields: file_cache, function_cache, and
6417 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
6418 index table and search it.
6420 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
6422 * elf.c (_bfd_elf_copy_private_section_data): Call
6423 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
6425 * cpu-mips.c: Remove trailing comma at end of enumeration list.
6427 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
6429 * coff-arm.c: Define all globally visible variables and functions
6430 only when COFF_WITH_PE is not defined.
6431 * configure.in (armpe_little_vec, armpe_big_vec): Add
6433 * configure: Rebuild.
6435 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
6437 Fix some gcc -Wall warnings:
6438 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
6439 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
6440 * archures.c (bfd_default_scan): Likewise.
6441 * bfd.c (bfd_scan_vma): Likewise.
6442 * binary.c (mangle_name): Likewise
6443 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
6444 * coff-sh.c (sh_relocate_section): Likewise.
6445 * coff-stgo32.c (create_go32_stub): Likewise.
6446 * coffcode.h (coff_slurp_line_table): Likewise.
6447 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
6448 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
6449 (assign_file_positions_for_segments): Likewise.
6450 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6451 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
6452 * oasys.c (oasys_write_sections): Likewise.
6453 * ppcboot.c (ppcboot_object_p): Likewise.
6454 (mangle_name): Likewise.
6455 * riscix.c (riscix_fix_pcrel_26): Likewise.
6456 * srec.c (srec_scan): Likewise.
6457 * stabs.c (_bfd_write_section_stabs): Likewise.
6458 * sunos.c (sunos_add_dynamic_symbols): Likewise.
6459 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
6460 switch. Declare parameters for function pointers.
6461 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
6463 * elf.c (elf_sort_sections): Likewise.
6464 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
6465 Add default cases to switches.
6466 (coff_arm_relocate_section): Remove unused local variables.
6468 (coff_arm_bfd_set_private_flags): Change flag variable to type
6470 * coff-mips.c (mips_relocate_section): Initialize use_lo.
6471 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
6472 (dump_toc): Change cat to const, and initialize it.
6473 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
6474 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
6475 (sh_elf_relocate_section): Initialize r_symndx.
6476 * coffcode.h (coff_compute_section_file_positions): Only declare
6477 old_sofar if ALIGN_SECTIONS_IN_FILE.
6478 (coff_write_object_contents): Initialize csym.
6479 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
6480 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
6482 * dwarf2.c: Include libiberty.h.
6483 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
6484 (decode_line_info): Remove unused local variables.
6485 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
6486 (m32r_elf_relocate_section): Likewise.
6487 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
6488 (v850_elf_reloc): Likewise.
6489 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
6490 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
6491 * elf.c (assign_file_positions_for_segments): Always set adjust.
6492 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
6493 parenthesize expression.
6494 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
6495 (m32r_elf_object_p): Return a value.
6496 (m32r_elf_print_private_bfd_data): Change fprintf format string.
6497 * elf32-mips.c (mips_elf_final_link): Initialize last.
6498 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
6499 * elf32-v850.c (v850_elf_object_p): Return a value.
6500 (v850_elf_print_private_bfd_data): Change fprintf format string.
6501 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
6503 * elflink.h (elf_link_add_object_symbols): Change vernum to
6504 unsigned int, and initialize it. Change fprintf format string.
6505 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
6506 when setting or comparing to soname_indx.
6507 (elf_create_pointer_linker_section): Change num_symbols to
6509 * libcoff-in.h (coff_data_type): Change flags to flagword.
6510 * peicode.h (pe_print_idata): Initialize idx. Change j to
6511 bfd_size_type. Initialize hint_member. Remove useless test to
6513 (pe_print_edata): Change num_functions and num_names in struct
6514 EDT_type to unsigned long. Remove cast. Change fprintf format
6516 * ppcboot.c (ppcboot_object_p): Change i to size_t.
6517 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
6519 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
6520 int *. Update uses. Change j to long.
6521 * bfd-in2.h, libcoff.h: Rebuild.
6523 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
6525 * elf32-v850.c Remove definition of USE_REL.
6526 (v850_elf_info_to_howto_rela): New function.
6527 (v850_elf_perform_relocation): Renamed from
6528 v850_elf_store_addend_in_insn. Removed replace argument.
6529 (v850_elf_reloc): store the relocation in the addend field instead
6531 (v850_elf_final_link_relocate): Now calls
6532 v850_elf_perform_relocation.
6533 (v850_elf_relocate_section): Remove code to generate REL
6536 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
6538 * coffcode.h (coff_new_section_hook): Set the type and storage
6539 class in the native symbol information allocated for a new section
6542 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
6544 * peicode.h: Chain together calls to
6545 coff_bfd_copy_private_bfd_data and
6546 coff_bfd_print_private_bfd_data.
6548 * coff-arm.c: Add prototypes for
6549 coff_arm_bfd_print_private_bfd_data and
6550 coff_arm_bfd_copy_private_bfd_data.
6552 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
6554 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
6557 * peicode.h: Call arm-coff private data functions after handling
6560 * coff-arm.c: Turn statics into globals so that they can be shared
6561 both pe and pei backends.
6563 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
6565 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
6567 (sunos_write_object_contents): Likewise.
6568 * aoutx.h (NAME(aout,machine_type)): Likewise.
6569 * coffcode.h (coff_set_arch_mach_hook): Likewise.
6571 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6573 * archures.c (bfd_mach_m68*): Add definitions for various m68k
6575 (bfd_default_scan): Remove m68k special cases.
6576 * bfd-in2.h: Rebuild.
6577 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
6579 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
6580 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
6582 (bfd_m68k_arch): Set mach field to zero to signal no explicit
6583 selection, change printable_name to just "m68k" and make that the
6584 default instead of m68k:68020.
6586 * aout-tic30.c (NAME): Define this to avoid multiple definitions
6588 (MY_get_section_contents): Define as aout_32_get_section_contents
6589 rather than NAME(aout,get_section_contents).
6591 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
6593 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
6594 and call bfd_default_set_arch_mach to do the real work.
6596 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
6598 * bout.c (BALX): Include return register g14 as part of the insn.
6600 (calljx_callback): Use it.
6602 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
6604 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
6605 * libbfd.h: Rebuild.
6607 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
6608 byte_count to unsigned int.
6609 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
6610 unused local variables.
6612 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
6613 variables er and er1.
6615 * cpu-v850.c: Include <ctype.h>.
6616 (scan): Case isdigit argument to unsigned char.
6618 From Yan Meroth <YAN.MEROTH@st.com>:
6619 * ihex.c (ihex_scan): Add extbase variable so that getting an
6620 extended linear address record does not ignore any previous
6622 (ihex_write_object_contents): When writing out an extended linear
6623 address record, zero out any previous extended address.
6625 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
6627 * ieee.c (do_one): Check section before dereferencing it.
6628 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
6629 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
6631 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
6633 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
6635 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
6637 * coff-arm.c: Add interworking functions to pe backends.
6639 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
6641 * configure.in: Use AM_DISABLE_SHARED.
6642 * aclocal.m4, configure: Rebuild with libtool 1.2.
6644 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
6646 * coff-arm.c (coff_arm_relocate_section): Better error messages
6647 when interowrking conflucts occur. Courtesy of Jonathan Walton
6649 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
6650 relocations. Patch courtesy of Jonathan Walton and Tony
6653 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
6655 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
6656 part of Feb 22 change controling when to override the existing
6657 symbol with the .plt entry.
6659 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
6661 * config.bfd (targ_cpu): Add thumb-pe target.
6663 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
6664 functions in PE build.
6666 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
6668 * config.bfd (sparclite-*-elf*): Added.
6670 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
6672 * configure.in: Add elf.lo to elf shell variable.
6673 * Makefile.am (BFD_LIBS): Remove elf.lo.
6674 (BFD_LIBS_CFILES): Remove elf.c.
6675 (BFD32_BACKENDS): Add elf.lo.
6676 (BFD32_BACKENDS_CFILES): Add elf.c.
6677 * configure, Makefile.in: Rebuild.
6679 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
6681 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
6682 relocation against a non-local symbol should not have a dynamic
6685 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
6687 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
6689 (pe_print_private_bfd_data): Print PE flags. From Mikey
6690 <jeffdb@netzone.com>.
6692 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
6694 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
6695 a plt entry when we can determine that we authoritatively define
6698 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
6700 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
6701 don't actually use trad-core, but a SunOS-style core file handled
6703 * hosts/sparclinux.h: Remove.
6705 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
6707 * peicode.h (pe_print_idata): If there is no .idata section, look
6708 for the import tables in some other section. Make the initial
6709 label line up better with the data. Print the import address
6710 table even if there is no import name table. If the import
6711 address table holds actual addresses, print them.
6713 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
6715 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
6716 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
6717 bfd_error_system_call.
6719 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
6721 * Makefile.am (AUTOMAKE_OPTIONS): Define.
6722 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
6724 From H.J. Lu <hjl@gnu.org>:
6725 * Makefile.am (libbfd_la_LDFLAGS): Define.
6726 * Makefile.in: Rebuild.
6728 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
6730 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
6731 * netbsd.h (MACHTYPE_OK): Define.
6732 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
6733 calling N_SET_MACHTYPE, rather than having a switch.
6734 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
6736 * i386netbsd.c (MACHTYPE_OK): Don't define.
6737 (DEFAULT_MID): Define.
6738 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
6739 (MACHTYPE_OK): Don't define.
6740 (DEFAULT_MID): Define.
6741 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
6742 (DEFAULT_MID): Define.
6743 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
6744 (DEFAULT_MID): Define.
6745 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
6746 (DEFAULT_MID): Define.
6748 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
6749 * vaxnetbsd.c: New file.
6750 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
6751 rather than netbsd_core.
6752 * targets.c (vaxnetbsd_vec): Declare.
6753 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
6754 defined, add netbsd_core_vec.
6755 * configure.in: Set COREFILE for alpha*-*-netbsd* and
6756 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
6757 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
6758 * config.bfd (alpha*-*-netbsd*): New target.
6759 * Makefile.am: Rebuild dependencies.
6760 (BFD32_BACKENDS): Add vaxnetbsd.lo.
6761 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
6762 * configure, Makefile.in: Rebuild.
6764 * configure.host: Remove the old shared library build stuff. We
6765 now use libtool instead.
6767 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
6769 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
6771 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
6773 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
6774 * configure: Rebuild.
6776 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
6777 * elf32-v850.c (remember_hi16s_reloc): New function.
6778 (find_remembered_hi16s_reloc): New function.
6779 (v850_elf_store_addend_in_insn): Use the above new functions to
6780 match up HI6S relocs with LO16 relocs.
6782 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
6784 * configure.in: Change -linux* to -linux-gnu*.
6785 * config.bfd, configure.host: Likewise.
6786 * configure: Rebuild.
6788 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
6790 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
6791 LO16/HI16S bug and improve comments about what is going on.
6793 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
6795 * configure, aclocal.m4: Rebuild with new libtool.
6797 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
6799 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
6800 when merging v850 code into v850e/v850ea code. Do not initialise
6801 output flags if the input is the default architecture.
6803 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
6805 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
6806 get the size from bfd_arch_bits_per_address instead of directly
6809 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
6811 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
6812 to wrap, just return all 1's bits instead.
6813 * libbfd.h: Regenerate.
6815 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
6817 * coff-i386.c (coff_pe_i386_relocate_section): New static function
6819 (coff_relocate_section): If COFF_WITH_PE, define as
6820 coff_pe_i386_relocate_section.
6821 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
6822 skip empty sections, to match coff_write_object_contents.
6824 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
6825 rather than swapping out r_offset twice. From Luke Deller
6826 <luked@cse.unsw.edu.au>.
6828 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
6830 * configure.in: Set libtool_enable_shared rather than
6831 libtool_shared. Remove diversion hack.
6832 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
6835 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
6837 * syms.c (struct stab_cache): Define.
6838 (struct stab_find_info): Remove cached_offset, cached_stab,
6839 cached_str, and cached_stroff fields. Add file_cache,
6840 function_cache, and line_cache fields.
6841 (_bfd_stab_section_find_nearest_line): Use extensive caching to
6844 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
6846 * peicode.h (pe_print_idata): Check for import of ordinal rather
6848 (pe_print_edata): If there is no .edata section, look for the
6849 export data in some other section.
6851 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
6853 * configure.in: Change version to 2.8.4.
6854 * configure: Regenerated.
6856 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
6858 Add tms320c30 support:
6859 * cpu-tic30.c: New file.
6860 * aout-tic30.c: New file.
6861 * coff-tic30.c: New file.
6862 * archures.c (bfd_arch_tic30): Define.
6863 (bfd_tic30_arch): Declare.
6864 (bfd_archures_list): Add bfd_tic30_arch.
6865 * targets.c (bfd_target_vector): Add tic30_aout_vec and
6867 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
6868 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
6869 (coff_set_flags): Likewise.
6870 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
6871 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
6872 * Makefile.am: Rebuild dependencies.
6873 (ALL_MACHINES): Add cpu-tic30.lo.
6874 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
6875 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
6876 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
6877 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
6879 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
6881 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
6882 to lag behind LO16 reloc by a couple of instructions.
6884 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
6886 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
6887 make to reexamine the file timestamp.
6888 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
6890 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
6893 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
6895 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
6896 to create .dynsbss and .rela.sbss sections.
6897 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
6898 copied from dynamic objects into .sbss.
6899 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
6900 use it. Correct typo of .rela.sdata2.
6901 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
6902 put the data, which may now be in .sbss.
6903 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
6904 (elf_backend_create_dynamic_sections): Define as
6905 ppc_elf_create_dynamic_sections.
6907 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
6908 against _GLOBAL_OFFSET_TABLE_.
6909 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
6910 shared libraries which refer to local symbols. Make sure that the
6911 test for allocating space for a reloc in a shared object is the
6912 same as the test for emitting a reloc.
6914 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
6916 * config.bfd (i[3456]-*-mingw32*): New target.
6917 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
6918 * aclocal.m4, configure: Rebuild.
6920 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
6922 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
6925 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
6927 Sparc v9 ABI compliant PLT:
6928 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
6929 (plt_templates, sparc64_elf_build_plt_entry): Delete.
6930 (LARGE_PLT_THRESHOLD): New define.
6931 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
6932 (sparc64_elf_build_plt): New function.
6933 (sparc64_elf_plt_entry_offset): Likewise.
6934 (sparc64_elf_plt_ptr_offset): Likewise.
6935 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
6936 contain the index for convenience. Skip the initial entries
6938 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
6939 memory for the benefit of .rela.plt.
6940 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
6941 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
6942 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
6943 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
6944 Call sparc64_elf_build_plt.
6945 (elf_backend_want_got_plt): No.
6946 (elf_backend_plt_readonly): No.
6947 (elf_backend_plt_alignment): 8.
6949 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
6950 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
6951 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
6954 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
6956 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
6958 * cpu-mips.c (arch_info_struct): Add mips variants.
6959 * bfd-in2.h: Rebuilt.
6961 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
6963 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
6966 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
6968 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
6969 (i[3456]86sco3.2v5*coff): New target.
6971 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
6973 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
6975 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
6977 * bfd.c (bfd_get_error_handler): Add orthogonal function.
6978 * bfd-in2.h: Regenerate.
6980 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
6982 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
6984 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
6986 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
6987 adjust addend for an output common symbol (from Jimmy Blair
6988 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
6989 defined symbol to counteract adjustment made in generic relocation
6992 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
6994 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
6996 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
6997 (GET_SCNDHR_NLNNO): Likewise.
6999 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
7001 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
7003 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
7005 * elf32-m32r.c: Add macros to handle NOP insertion.
7007 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
7009 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
7010 (xcoff_mark): Likewise.
7011 (xcoff_build_ldsyms): Mark absolute symbols.
7013 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
7015 * bout.c (b_out_write_object_contents): Sort symbols before output
7016 to keep {CALL,BAL}NAME symbols adjacent.
7017 (b_out_symbol_cmp): New function.
7019 For older changes see ChangeLog-9697
7025 version-control: never