1 2000-05-26 Alan Modra <alan@linuxcare.com.au>
3 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
4 bindtextdomain): Replace defines with those from intl/libgettext.h
5 to quieten gcc warnings.
7 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
9 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
11 * archive.c (normalize, bfd_bsd_truncate_arname,
12 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
13 file names with backslashes.
15 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
18 * sysdep.h: Include filenames.h.
20 2000-05-26 Alan Modra <alan@linuxcare.com.au>
22 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
24 2000-05-26 Jakub Jelinek <jakub@redhat.com>
26 * elf64-sparc.c (sparc64_elf_relax_section): New.
27 (sparc64_elf_relocate_section): Optimize tail call into branch always
29 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
30 (elf32_sparc_relax_section): New.
32 2000-05-26 Jakub Jelinek <jakub@redhat.com>
34 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
35 Remove unusued variables.
36 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
37 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
38 previous fix, so that shared libs really don't influence targets
39 extension mask and memory model.
41 2000-05-23 H.J. Lu <hjl@gnu.org>
43 * elf64-alpha.c (elf64_alpha_relocate_section): Check
44 h->root.other not h->other.
45 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
47 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
49 2000-05-23 H.J. Lu <hjl@gnu.org>
51 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
52 undefined symbol with the non-default visibility attributes.
53 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
54 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
55 * elf32-i370.c (i370_elf_relocate_section): Likewise.
56 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
57 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
58 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
59 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
60 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
61 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
62 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
63 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
65 2000-05-22 Richard Henderson <rth@cygnus.com>
67 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
68 PCREL22, PCREL64I. Zero size of special relocs.
69 (elf64_ia64_reloc_type_lookup): Likewise.
70 (USE_BRL, oor_brl, oor_ip): New.
71 (elf64_ia64_relax_section): New.
72 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
73 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
74 (elf64_ia64_relocate_section): Likewise.
75 (bfd_elf64_bfd_relax_section): New.
76 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
77 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
78 * bfd-in2.h, libbfd.h: Regenerate.
80 2000-05-22 Nick Clifton <nickc@cygnus.com>
82 * configure.in : Add peigen.lo to MIPS PE targets.
83 * configure: Regenerate.
85 2000-05-22 Momchil Velikov <velco@fadata.bg>
87 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
88 only if it is known for both input and output bfds. Separate
89 error message strings as in some languages, it may be necessary
90 to change more than one place in the string to change between
93 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
94 endianess checks, call _bfd_generic_verify_endian_match() instead.
96 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
98 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
100 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
101 endianess before checking bfd flavours.
103 2000-05-22 H.J. Lu <hjl@gnu.org>
105 * elflink.h (elf_link_output_extsym): Clear the visibility
106 field for symbols not defined locally.
108 2000-05-18 Alan Modra <alan@linuxcare.com.au>
110 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
111 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
112 (hppa_rebuild_insn): Mask immediate bits here instead.
113 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
115 2000-05-18 Momchil Velikov <velco@fadata.bg>
117 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
118 relocs for an executable, ensure that they are virtual addresses.
120 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
122 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
124 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
125 Rick Gorton <gorton@scrugs.lkg.dec.com>
127 * elflink.h: Add emitrelocations support: when enabled, relocation
128 information and relocation sections are put into final output
129 executables. If the emitrelocations flag is set, do the following:
130 (elf_bfd_final_link): Emit relocation sections.
131 (elf_link_input_bfd): Compute relocation section contents.
132 (elf_gc_sections): Don't clean relocation sections.
134 2000-05-16 Catherine Moore <clm@cygnux.com>
136 * som.c (som_decode_symclass): Recognize weak symbols.
138 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
140 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
141 read idata section only from dataoff.
142 (pe_print_edata): Correctly check for valid eat_member.
144 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
146 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
148 2000-05-14 Philip Blundell <philb@gnu.org>
150 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
152 2000-05-12 Alan Modra <alan@linuxcare.com.au>
154 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
156 * peigen.c (pe_print_idata): Look for .idata section and print
157 info even if data directory has zero entries. Read idata section
158 starting from dataoff, and adjust all data offsets to suit. Cast
159 all bfd_vma vars to unsigned long before passing to fprintf.
160 * peigen.c (pe_print_edata): Similarly, look for .edata section
161 and print info even if data directory has zero entries. Cast
162 all bfd_vma vars to unsigned long before passing to fprintf.
164 From Szabolcs Szakacsits <szaka@F-Secure.com>
165 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
166 directory size which may be bogus.
167 * peigen.c (pe_print_edata): Similarly.
169 2000-05-09 Alan Modra <alan@linuxcare.com.au>
171 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
173 (copy_private_bfd_data): Allow for space possibly taken up by elf
174 headers when calculating segment physical address from lma.
176 2000-05-08 Alan Modra <alan@linuxcare.com.au>
178 * versados.c (versados_scan): Init stringlen and pass_2_done.
180 * trad-core.c (trad_unix_core_file_p): Return
181 bfd_error_wrong_format rather than bfd_error_file_truncated.
183 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
184 add_data_entry. DataDirectory virtual address is relative.
185 (pe_print_idata): Account for relative DataDirectory virtual
186 addresses. Don't trash datasize inside POWERPC_LE_PE code.
187 (pe_print_edata): Similarly.
189 From Szabolcs Szakacsits <szaka@F-Secure.com>
190 * peigen.c (dir_names): Add Delay Import Directory.
191 (pe_print_idata): Always search for bfd section containing
192 idata address rather than looking up section name. Print this
193 section name rather than .idata.
194 (pe_print_edata): Similarly. Also print some fields as %08lx.
195 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
198 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
200 * xcoff.h: Rename to xcoff-target.h
201 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
202 * coff-rs6000.c: Ditto.
203 * coff64-rs6000.c: Ditto.
204 * coff-pmac.c: Ditto.
205 * Makefile.in: Regenerate.
207 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
209 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
210 Change U802TOC64MAGIC to U803XTOCMAGIC.
212 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
214 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
215 * bfd-in.h: Prototype bfd_elf_get_arch_size.
216 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
218 2000-05-04 Alan Modra <alan@linuxcare.com.au>
220 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
222 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
224 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
225 hidden and internal symbols.
226 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
228 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
229 assign a PLT or GOT entry to symbols with hidden and
232 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
234 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
236 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
238 2000-05-02 H.J. Lu <hjl@gnu.org>
240 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
243 2000-05-02 Alan Modra <alan@linuxcare.com.au>
245 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
246 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
248 * Makefile.in: Regenerate.
250 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
252 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
253 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
254 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
255 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
256 * Makefile.in: Rebuild.
258 2000-05-02 Alan Modra <alan@linuxcare.com.au>
260 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
261 doesn't work very well.
263 * elf-hppa.h (elf_hppa_internal_shdr): Define.
264 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
265 Set hdr->s_type to 1 if ARCH_SIZE == 32.
266 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
267 (elf_hppa_info_to_howto): Likewise.
268 (elf_hppa_info_to_howto_rel): Likewise.
269 (elf_hppa_reloc_type_lookup): Likewise.
270 (elf_hppa_is_local_label_name): Likewise.
271 (elf_hppa_fake_sections): Likewise.
272 (elf_hppa_final_write_processing): Likewise.
273 (elf_hppa_howto_table): Fully initialise all entries.
274 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
275 (elf_hppa_info_to_howto): Likewise.
276 (elf_hppa_info_to_howto_rel): Likewise.
277 (elf_hppa_reloc_type_lookup): Likewise.
278 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
279 elf_hppa_unmark_useless_dynamic_symbols,
280 elf_hppa_remark_useless_dynamic_symbols,
281 elf_hppa_record_segment_addrs, elf_hppa_final_link,
282 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
283 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
284 elf32-hppa.c mess is cleaned up.
285 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
286 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
287 r_field then call hppa_field_adjust inline func with variable
288 r_field arg, instead call hppa_field_adjust with fixed arg.
289 In case R_PARISC_PCREL22F, don't set r_field.
290 (elf_hppa_relocate_insn): Change args and return type to unsigned
291 int. Call re_assemble_* funcs to do the work.
293 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
296 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
298 (sign_extend): Mask first before sign extending.
299 (low_sign_extend): Rewrite without condition expression.
300 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
301 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
302 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
303 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
304 result as function return value rather than through pointer arg.
305 Accept unsigned int args, and return unsigned int.
306 (re_assemble_3): New. Combines function of dis_assemble_3 with
307 re-assembly of opcode and immediate.
308 (re_assemble_12): Likewise.
309 (re_assemble_16): Likewise.
310 (re_assemble_17): Likewise.
311 (re_assemble_21): Likewise.
312 (re_assemble_22): Likewise.
313 (hppa_field_adjust): Rewrite and document, paying attention to
314 size of types and signed/unsigned issues.
315 (get_opcode): Shift before masking.
316 (FDLW): Rename to FLDW.
317 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
318 (hppa_rebuild_insn): Change args and return value to unsigned
319 int. Make use of re_assemble_*. Correct case 11.
321 * dep-in.sed: Handle ../opcodes/.
322 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
323 elf64-hppa.h, hppa_stubs.h, xcoff.h.
324 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
325 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
326 elfarm-nabi.lo dependencies outside of auto-dependency area.
327 Regenerate dependencies.
328 * Makefile.in: Regenerate.
330 * configure.in (TRAD_HEADER): Test non-null before
332 * configure: Regenerate.
334 * reloc.c: Fix mis-spelling in comment.
336 2000-05-01 Alan Modra <alan@linuxcare.com.au>
338 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
339 * vms.c (vms_openr_next_archived_file): Return NULL.
341 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
343 * coffcode.h Copy changes mistakenly done to libcoff.h in
346 2000-04-29 Andreas Jaeger <aj@suse.de>
348 * libbfd-in.h: Correctly check GCC version.
349 * bfd-in.h: Likewise.
350 * libhppa.h: Likewise.
351 * libbfd.h: Regenerate.
352 * bfd-in2.h: Regenerate.
354 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
356 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
357 coffdu-rs6000.{lo,c}.
358 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
360 * Makefile.in: Regenerate.
362 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
363 * coff-rs6000.c: Move all declarations and defines that are
364 common to the xcoff backends into xcoff.h
365 * coff64-rs6000.c: Ditto,
367 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
369 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
370 _bfd_coff_force_symnames in strings and
371 _bfd_coff_debug_string_prefix_length to their default values.
372 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
374 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
376 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
377 _bfd_coff_force_symnames in strings and
378 _bfd_coff_debug_string_prefix_length to their default values.
380 2000-04-27 Alan Modra <alan@linuxcare.com.au>
382 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
383 Check local_got_refcounts before dereferencing.
385 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
386 before deciding we don't need R_PPC_PLT32 relocation.
387 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
390 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
392 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
394 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
395 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
396 (elf_i386_relocate_section): Allow for .plt to go missing.
397 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
398 can use a relative reloc for got as elf_i386_relocate_section.
399 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
401 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
403 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
405 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
407 * Makefile.am (coff64-rs6000.lo): New rule.
408 * Makefile.in: Regenerate.
409 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
410 xcoff_is_local_label_name, xcoff_rtype2howto,
411 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
412 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
413 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
414 (NO_COFF_SYMBOLS): Define.
415 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
416 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
418 (MINUS_ONE): New macro.
419 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
421 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
422 coff_SWAP_aux_out): Map to the new functions.
423 * coff64-rs6000.c: New file.
424 * libcoff.h (bfd_coff_backend_data): Add new fields
425 _bfd_coff_force_symnames_in_strings and
426 _bfd_coff_debug_string_prefix_length.
427 (bfd_coff_force_symnames_in_strings,
428 bfd_coff_debug_string_prefix_length): New macros for above fields.
429 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
430 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
431 of using coff_swap_sym_in directly.
432 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
433 (coff_set_flags) Set magic for XCOFF64.
434 (coff_compute_section_file_positions): Add symbol name length to
435 string section length if bfd_coff_debug_string_prefix_length is
437 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
438 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
439 using coff_swap_lineno_in directly.
440 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
441 and _bfd_coff_debug_string_prefix_length fields.
442 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
443 symbol names into strings table when
444 bfd_coff_force_symnames_in_strings is true.
445 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
446 SET_RELOC_VADDR): New macros.
447 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
448 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
450 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
451 changes within RS6000COFF_C specific code.
452 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
453 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
454 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
455 Extend existing hack on target name.
456 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
458 * coff-tic54x.c (ticof): Keep up to date with new fields
459 in bfd_coff_backend_data.
460 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
461 targ_selvecs to include rs6000coff64_vec for rs6000.
462 * configure.in: Add rs6000coff64_vec case.
463 * cpu-powerpc.c: New bfd_arch_info_type.
465 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
467 * config.bfd: Only disable elf32-hppa vectors, not all of the
468 BSD and OSF configuration support. Provide (disabled) clauses
470 * configure.in: Add clause for PA64 support.
471 * configure: Rebuilt.
473 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
474 (bfd_elf64_hppa_vec): Declare.
476 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
477 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
478 (elf64-hppa.lo): Add dependencies.
479 * Makefile.in: Rebuilt.
481 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
483 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
485 * libhppa.h (dis_assemble_16): New function.
486 (pa_arch): Added pa20w element.
488 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
490 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
491 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
492 bfd_elf64_slurp_reloc_table.
494 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
495 definitions to get external names.
496 (elf_write_relocs): Renamed from write_relocs and make global.
497 (elf_slurp_reloc_table): Make global.
498 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
500 * archive.c (hpux_uid_gid_encode): New function.
501 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
502 defined and the ID is greater than 99999.
503 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
504 special uid/gid fields into 32 bit values.
506 2000-04-21 Matthew Green <mrg@cygnus.com>
508 * config.bfd: Add NetBSD/sparc64 support.
510 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
511 David Mosberger <davidm@hpl.hp.com>
512 Timothy Wall <twall@cygnus.com>
513 Jim Wilson <wilson@cygnus.com>
515 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
516 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
517 (BFD64_BACKENDS): Add elf64-ia64.lo.
518 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
519 (cpu-ia64.lo, elf64-ia64.lo): New rules.
520 * Makefile.in: Rebuild.
521 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
522 (bfd_ia64_arch): Declare.
523 (bfd_archures_list): Add bfd_ia64_arch.
524 * bfd-in2.h: Rebuild.
525 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
526 * configure: Rebuild.
527 * configure.host: (ia64-*-linux*): New host.
528 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
529 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
530 * elf.c (prep_headers): Add bfd_arch_ia64.
532 * reloc.c: Add IA-64 relocations.
533 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
535 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
536 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
538 2000-04-21 Richard Henderson <rth@cygnus.com>
540 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
541 contents when performing a partial link.
542 (bfd_elf_d30v_reloc_21): Likewise.
544 2000-04-20 H.J. Lu <hjl@gnu.org>
546 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
547 patch to symbols defined by a shared object.
548 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
550 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
553 * dwarf2.c (concat_filename): Avoid string literal concatenation.
554 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
556 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
558 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
559 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
560 (coff-ia64.lo): Add dependency.
561 * Makefile.in: Regenerate.
562 * coff-ia64.c: New file.
563 * efi-app-ia32.c: Ditto.
564 * efi-app-ia64.c: Ditto.
565 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
566 (coff_set_flags): Ditto.
567 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
568 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
569 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
570 * configure: Regenerate.
571 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
572 (PUT_OPTHDR_IMAGE_BASE): Ditto.
573 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
574 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
575 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
576 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
577 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
578 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
579 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
580 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
581 (GET_PDATA_ENTRY): Ditto.
582 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
583 data_start. Use above macros to read fields that are 64 bit wide for
584 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
585 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
586 FileAlignment and SectionAlignment to minimum alignment if they
588 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
589 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
590 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
591 Use above macros to write fields that are 64 bit wide for
593 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
594 5*4 otherwise. This should be right for IA-32 and IA-64, but may
595 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
596 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
597 begin address, end address, and unwind info address only. Use
598 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
600 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
601 HIGH3ADJ relocation names.
602 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
603 * targets.c: Declare bfd_efi_app_ia32_vec and
604 bfd_efi_app_ia64_vec.
605 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
606 bfd_efi_app_ia64_vec.
608 2000-04-17 Timothy Wall <twall@cygnus.com>
610 * bfd-in2.h: Add prototypes for tic54x load page access.
611 * bfd-in.h: Regenerate.
612 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
613 in customized _set_arch_mach function.
614 * coffcode.h (coff_set_alignment_hook): Set section load page if
615 the appropriate macro is defined.
616 (write_object_contents): Read section load page.
618 2000-04-13 Alan Modra <alan@linuxcare.com.au>
620 * elf32-hppa.h: Update copyright date.
622 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
623 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
625 * elf32-d30v.c (MAX32): Don't use LL suffix.
626 (MIN32): Define in terms of MAX32.
627 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
629 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
632 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
634 2000-04-12 Alan Modra <alan@linuxcare.com.au>
636 * dep-in.sed: Match space before file name, not after.
638 * Makefile.am: Regenerate dependencies.
639 * Makefile.in: Regenerate.
641 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
642 case, allow address wrap-around stupidly removed 2000-03-17. Sign
643 extend without an if statement.
645 2000-04-11 Alan Modra <alan@linuxcare.com.au>
647 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
649 * elf32-mips.c (gprel16_with_gp): Likewise.
650 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
651 here using -0x40000, not (int)0xfffc0000.
652 (elf32_hppa_size_of_stub): Likewise.
654 2000-04-11 Timothy Wall <twall@cygnus.com>
656 * coff-tic54x.c: Now builds with all targets.
657 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
658 * Makefile.in: Regenerate.
659 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
660 unitialized variable.
662 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
664 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
665 --enable-build-warnings option.
666 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
667 * Makefile.in, configure: Re-generate.
669 2000-04-07 Nick Clifton <nickc@cygnus.com>
671 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
672 BFD_RELOC_THUMB_PCREL_BLX.
674 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
675 R_ARM_XPC25 and R_ARM_THM_PC22.
677 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
678 R_ARM_XPC25 and R_ARM_THM_XPC22.
679 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
680 R_ARM_[XPC25|THM_XPC22].
682 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
683 elf/arm-oabi.h to elf/arm.h
685 * Makefile.am: Fix dependency for elfarm-oabi.c
686 * Makefile.in: Regenerate.
688 * bfd-in2.h: Regenerate.
689 * libbfd.h: Regenerate.
691 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
693 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
694 and restore it on failure. Release newly allocated tdata on
697 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
699 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
700 (decode_line_info): Set it. Report error if unit->line_offset is
701 equal to or larger than it.
703 2000-04-07 Timothy Wall <twall@cygnus.com>
705 * targets.c: Added vecs for tic54x.
706 * reloc.c: Added relocs for tic54x.
707 * libbfd.h: Regenerated.
708 * configure: Add TI COFF vecs for tic54x.
709 * configure.in: Ditto.
710 * config.bfd (targ_cpu): Recognize new tic54x target.
711 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
712 * bfd-in2.h: Add tic54x target and relocations.
713 * Makefile.am, Makefile.in: Add tic54x target.
714 * archures.c (bfd_archures_list): Add tic54x target.
715 * coff-tic54x.c: New.
718 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
720 * elfcore.h (elf_core_file_p): call backend_object_p which
721 thereby gets an opportunity to update the arch/machine type.
723 2000-04-06 Timothy Wall <twall@cygnus.com>
725 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
726 class. Handle SEC_CLINK and SEC_BLOCK flags.
727 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
728 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
730 2000-04-06 Nick Clifton <nickc@cygnus.com>
732 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
733 EF_INTERWORK if this is an unknown EABI.
734 (elf32_arm_merge_private_bfd_data): Check EABI version
735 numbers. Only check EF_xxx flags if the EABI version number
737 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
738 if the EABI version number is unknown.
739 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
740 if the EABI version number is unknown.
742 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
744 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
745 BFD_RELOC_SH_LOOP_END.
746 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
747 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
748 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
749 (sh_elf_reloc_loop): New function.
750 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
752 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
753 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
754 * bfd-in2.h, libbfd.h: Regenerate.
756 2000-04-04 Alan Modra <alan@linuxcare.com.au>
758 * po/bfd.pot: Regenerate.
760 * Makefile.am: Remove extraneous mkdep comment.
761 (MKDEP): Use gcc -MM rather than mkdep.
762 (DEP): Quote when passing vars to sub-make. Add warning
764 (DEP1): Rewrite for "gcc -MM".
765 (CLEANFILES): Add DEP2.
767 * Makefile.in: Regenerate.
769 2000-04-03 Kevin Buettner <kevinb@redhat.com>
771 * configure.in: Added corefile support for AIX 4.3. In particular,
772 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
773 compiling rs6000-core.c.
774 * configure: Regenerated.
776 2000-04-03 H.J. Lu <hjl@gnu.org>
778 * cache.c (bfd_open_file): Unlink the output file only if
779 it has non-zero size.
781 2000-04-01 Ken Block USG <block@zk3.dec.com>
783 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
784 relative relocations for non-loaded sections in shared objects.
785 (elf64_alpha_check_relocs): Similarly.
787 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
789 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
790 BFD_RELOC_16 to switch for extended relocs.
791 (MY_swap_ext_reloc_in): New.
792 (MY_swap_ext_reloc_out): New.
793 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
794 than NAME(aout,swap_ext_reloc_in) for extended relocs.
795 (NAME(aout,squirt_out_relocs)): Similarly use
796 MY_swap_ext_reloc_out.
797 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
799 2000-04-03 Kazu Hirata <kazu@hxi.com>
801 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
802 the R_PCRWORD_B case.
804 2000-03-31 Thomas de Lellis <tdel@wrs.com>
806 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
810 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
812 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
813 HOWTO references to bfd_elf_generic_reloc, that have
814 partial_inplace == true, now use the new function. The function
815 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
816 extends its fixes to the R_M32R_{16,24,32} relocs.
817 The new logic in m32r_elf_lo16_reloc() has been removed, and
818 it instead calls the new routine to obtain that functionality.
820 2000-03-27 Alan Modra <alan@linuxcare.com.au>
822 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
823 elf32_avr_check_relocs, avr_final_link_relocate,
824 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
825 elf32_avr_object_p): Add prototypes.
826 (elf32_avr_gc_mark_hook): Add default for h->root.type.
827 (bfd_elf_avr_final_write_processing): Make static.
829 2000-03-27 Denis Chertykov <denisc@overta.ru>
831 * cpu-avr.c: New file. BFD support routines for AVR architecture.
832 * archures.c (bfd_architecture): Add AVR architecture.
833 (bfd_archures_list): Add reference to AVR architecture info.
834 * elf.c (prep_headers): Handle bfd_arch_avr.
835 * reloc.c: Add various AVR relocation enums.
836 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
838 * Makefile.am: Add support for AVR elf.
839 * configure.in: Likewise.
840 * config.bfd: Likewise.
841 * Makefile.in: Regenerate.
842 * configure: This too.
843 * bfd-in2.h: And this.
844 * libbfd.h: And this.
846 2000-03-24 H.J. Lu <hjl@gnu.org>
848 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
849 (elf64_alpha_find_reloc_at_ofs): Likewise.
851 2000-03-17 Alan Modra <alan@linuxcare.com.au>
853 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
854 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
855 allowable range used to be -2**(n-1) to 2**n-1.
856 * reloc.c (_bfd_relocate_contents): Same here. Also replace
857 "boolean overflow" with "bfd_reloc_status_type flag".
859 2000-03-14 Doug Evans <dje@casey.transmeta.com>
861 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
863 2000-03-14 Kazu Hirata <kazu@hxi.com>
865 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
866 of shrinks properly, including the last reloc.
868 2000-03-13 Kazu Hirata <kazu@hxi.com>
870 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
873 2000-03-11 Alan Modra <alan@linuxcare.com.au>
875 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
876 a format mismatch rather than an "error" from bfd_read such as
877 bfd_error_file_truncated.
879 2000-03-10 Geoff Keating <geoffk@cygnus.com>
881 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
882 sign-extension and big-endian compensation for
883 R_MIPS_64 even in ld -r.
885 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
887 * elf32-mips.c (mips_elf_next_relocation): Rename from
888 mips_elf_next_lo16_relocation, and generalize to look
889 for any relocation type.
890 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
891 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
892 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
893 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
894 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
895 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
896 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
897 (mips_rtype_to_howto): Likewise.
898 (mips_elf_calculate_relocation): Handle new relocs.
899 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
900 are paired. The addend for R_MIPS_GNU_REL16_S2
901 is shifted right two bits.
903 2000-03-10 Alan Modra <alan@linuxcare.com.au>
905 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
906 comment, and ensure it doesn't happen again.
907 (bfd_install_relocation): Same here.
908 (_bfd_relocate_contents): Don't bother assigning unused signmask
909 shift result. Fix typos in comments.
910 Remove trailing whitespace throughout file.
912 2000-03-07 Doug Evans <dje@casey.transmeta.com>
914 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
915 * bfd-in2.h: Rebuild.
917 2000-03-06 Nick Clifton <nickc@cygnus.com>
919 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
921 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
922 (SIZEOF_ILF_STRINGS): Redefine.
923 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
924 relative reloc, as opposed to a section relative reloc.
925 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
927 Add length of symbol's prefix to string pointer.
928 Store a pointer to the symbol in the symbol pointer table.
929 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
930 Initialise the symbol pointer table.
931 Store the hint in the Hint/Name table.
932 Make the jump reloc be symbol realtive, not section relative.
933 Create an import symbol for imported code.
935 2000-03-06 Catherine Moore <clm@cygnus.com>
937 * elf.c (swap_out_syms): Check for null type_ptr.
939 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
941 * aout-target.h (MY(write_object_contents)): Remove unused
942 and unusable "#if CHOOSE_RELOC_SIZE".
943 * pc532-mach.c (MY(write_object_contents)): Ditto.
944 * netbsd.h (MY(write_object_contents)): Ditto.
945 * hp300hpux.c (MY(write_object_contents)): Ditto.
946 * freebsd.h (MY(write_object_contents)): Ditto.
947 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
949 2000-02-29 H.J. Lu <hjl@gnu.org>
951 * peicode.h (jtab): Make it static.
953 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
954 defined and COFF_IMAGE_WITH_PE is not defined.
955 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
956 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
958 2000-03-01 Nick Clifton <nickc@cygnus.com>
960 * coff-arm.c (bfd_arm_process_before_allocation): Make
961 'symndx' signed to prevent compile time warning.
963 * coff-mcore.c: Remove unused prototype for pe_object_p.
965 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
966 functions that are not used when COFF_IMAGE_WITH_PE is
968 (struct sh_opcode): Change type of 'flags' field to unsigned
969 long so that it can hold the USESAS flag.
971 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
973 * elf-m10300.c (mn10300_elf_relax_section): Initialise
976 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
978 Remove unusued variables and code.
979 (elf_backend_add_symbol_hook): Fix prototype.
981 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
984 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
987 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
989 Remove unusued variables and code.
990 (elf_backend_add_symbol_hook): Fix prototype.
992 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
994 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
995 to unused function parameter.
997 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
999 Use EMPTY_HOWTO to initialise empty howto slots.
1000 Remove unused variables.
1002 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
1004 2000-03-01 H.J. Lu <hjl@gnu.org>
1006 * aoutx.h (aout_link_input_section_std): Pass "true" to
1007 the undefined_symbol callback.
1008 (aout_link_input_section_ext): Likewise.
1009 * bout.c (get_value): Likewise.
1010 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1011 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
1013 (alpha_relocate_section): Likewise.
1014 * coff-arm.c (coff_arm_relocate_section): Likewise.
1015 * coff-i960.c (coff_i960_relocate_section): Likewise.
1016 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1017 * coff-mips.c (mips_relocate_section): Likewise.
1018 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1019 * coff-sh.c (sh_relocate_section): Likewise.
1020 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1021 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
1022 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1023 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1024 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1025 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1026 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1027 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1028 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1029 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1030 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1031 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1032 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
1033 * elflink.h (elf_link_output_extsym): Likewise.
1034 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
1035 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
1036 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
1038 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
1039 undefined_symbol callback when building shared library with
1040 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
1042 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1043 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1044 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1045 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1046 (elf32_mips_get_relocated_section_content): Likewise.
1047 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1048 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1049 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1050 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1052 2000-02-28 Nick Clifton <nickc@cygnus.com>
1054 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
1055 * Makefile.in: Regenerate.
1057 * configure.in: Add support for mips and sh pe vectors.
1058 * configure: regenerate.
1060 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
1063 * targets.c: Add mips and sh pe vectors.
1065 * libpei.h (coff_final_link_postscript): Only define if not
1068 * coffcode.h: Add support for WinCE magic numbers.
1070 * peigen.c (pe_print_reloc): Update comment and rearrange
1071 appending of newline character.
1073 * peicode.h: Add support for Image Library Format.
1074 (pe_ILF_vars): Structure containing data used by ILF code.
1075 (pe_ILF_make_a_section): New function. Create a section based
1077 (pe_ILF_make_a_reloc): New function. Create a reloc based on
1079 (pe_ILF_make_a_symbol): New function. Create a symbol based
1081 (pe_ILF_save_relocs): New function. Store the relocs created
1082 by pe_ILF_make_a_reloc in a section.
1083 (pe_ILF_build_a_bfd): New function. Create a BFD describing
1085 (pe_ILF_object_p): New function. Return a bfd_target pointer
1087 (pe_bfd_object_p): If an ILF object is detected call
1088 pe_ILF_object_p on it.
1090 * coff-arm.c: Add support for WinCE relocs which are different
1091 from normal ARM COFF relocs.
1092 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
1094 * coff-sh.c: Add support for sh-pe target.
1095 * pe-sh.c: New file. Support code for sh-pe target.
1096 * pei-sh.c: New file. Support code for sh-pe target.
1098 * pe-mips.c: New file. Support code for mips-pe target.
1099 * pei-mips.c: New file. Support code for mips-pe target.
1101 2000-02-27 Jakub Jelinek <jakub@redhat.com>
1103 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
1104 architecture if the object causing the bump is dynamic.
1105 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
1106 and also don't it for memory ordering.
1107 (sparc64_elf_write_relocs): Take src_rela out of the loop.
1109 2000-02-27 Ian Lance Taylor <ian@zembu.com>
1111 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
1112 calling bfd_get_section_size_before_reloc.
1113 (decode_line_info): Likewise.
1114 (_bfd_dwarf2_find_nearest_line): Likewise.
1116 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
1118 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
1119 name of the libtool directory.
1120 * Makefile.in: Rebuild.
1122 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
1124 * som.c (SOM_HOWTO): Define.
1125 (som_hppa_howto_table): Use it.
1127 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1129 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
1131 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
1133 2000-02-24 Catherine Moore <clm@cygnus.com>
1135 * som.c (som_misc_symbol_info): Add field
1137 (som_bfd_derive_misc_symbol_info): Initialize
1139 (som_build_and_write_symbol_table): Keep track
1140 of secondary_def field.
1141 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
1142 if secondary_def field is set.
1143 (som_bfd_ar_write_symbol_stuff): Initialize
1146 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
1148 * dwarf2.c (read_address): Read 16-bits addresses.
1149 (parse_comp_unit): Accept addr_size == 2.
1151 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
1153 * bfd-in.h: Update copyright date.
1155 2000-02-23 Linas Vepstas <linas@linas.org>
1157 * cpu-i370.c: New file.
1158 * elf32-i370.c: New file.
1159 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
1160 (bfd_i370_arch): New.
1161 (bfd_archures_list): Add bfd_i370_arch.
1162 * elf.c (prep_headers): Add bfd_arch_i370.
1163 * Makefile.am: Add support for IBM 370 elf.
1164 * config.bfd: Likewise.
1165 * configure.in: Likewise.
1166 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1167 * reloc.c (bfd_reloc_code_type): Likewise.
1168 * targets.c: Likewise.
1170 * Makefile.in: Regenerate.
1171 * configure: Regenerate.
1172 * bfd-in2.h: Regenerate.
1174 2000-02-22 Ian Lance Taylor <ian@zembu.com>
1176 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
1177 invalid relocation types, and change them to R_386_NONE.
1179 2000-02-22 H.J. Lu <hjl@gnu.org>
1181 * elflink.h (elf_link_add_object_symbols): If a version symbol is
1182 not defined, don't add a second ELF_VER_CHR.
1184 * elflink.h (elf_bfd_final_link): Call output_extsym for global
1185 symbols converted to local symbols even when stripping all
1187 (elf_link_output_extsym): Process global symbols converted to
1188 local symbols even if they are being stripped.
1190 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
1192 * archures.c (bfd_octets_per_byte): Return unsigned int.
1193 (bfd_arch_mach_octets_per_byte): Ditto.
1194 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
1196 * section.c (bfd_get_section_size_before_reloc): Quell signed
1197 vs. unsigned comparison warning.
1198 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
1199 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
1200 change. What was I thinking?
1201 * bfd-in2.h: Regenerate.
1203 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
1204 (elf_gc_sections): Same here.
1205 (elf_gc_common_finalize_got_offsets): And here.
1207 2000-02-21 Ian Lance Taylor <ian@zembu.com>
1209 ELF HPPA doesn't work at present; remove it until it does.
1210 * config.bfd: Comment out setting targ_defvec to
1212 * Makefile.am: Rebuild dependencies.
1213 (BFD32_BACKENDS): Remove elf32-hppa.lo.
1214 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
1215 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
1216 * Makefile.in: Rebuild.
1217 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
1219 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1221 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
1222 is no bfd_free(). Revert bfd_free part of previous change.
1224 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1226 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
1228 (coff_compute_section_file_positions): Use bfd_free to pair
1230 (coff_write_object_contents): Likewise.
1232 * coff-rs6000.c (xcoff_howto_table_16): New variable.
1233 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
1235 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
1237 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
1238 (xcoff_ar_file_hdr_big): New structure.
1239 (SIZEOF_AR_FILE_HDR_BIG): New macro.
1240 (xcoff_ar_hdr_big): New structure.
1241 (SIZEOF_AR_HDR_BIG): New macro.
1242 (xcoff_big_format_p): New macro.
1243 (xcoff_ardata_big): New macro.
1244 (arch_xhdr_big): New macro.
1245 (xcoff_slurp_armap): Handle large archives.
1246 (xcoff_archive_p): Detect large archives.
1247 (xcoff_read_ar_hdr): Handle large archives.
1248 (xcoff_openr_next_archived_file): Handle large archives.
1249 (xcoff_generic_stat_arch_elt): Handle large archives.
1250 (xcoff_write_armap_old): Rename from xcoff_write_armap.
1251 (xcoff_write_armap_big): New function.
1252 (xcoff_write_armap): New function, dispatch to _old or _big.
1253 (xcoff_write_archive_contents_old): Rename from
1254 xcoff_write_archive_contents.
1255 (xcoff_write_archive_contents_big): New function.
1256 (xcoff_write_archive_contents): New function, dispatch to _old or
1259 2000-02-18 Richard Henderson <rth@cygnus.com>
1261 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
1262 and hide_symbol members.
1263 (elf_link_hash_copy_indirect): Remove.
1264 (elf_link_hash_hide_symbol): Remove.
1265 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
1266 and elf_backend_hide_symbol.
1267 (_bfd_elf_link_hash_copy_indirect): Declare.
1268 (_bfd_elf_link_hash_hide_symbol): Declare.
1269 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
1270 (_bfd_elf_link_hash_hide_symbol): Likewise.
1271 (_bfd_elf_link_hash_table_init): Don't init killed members.
1272 * elflink.h (elf_link_add_object_symbols): Use the bed function
1273 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
1274 (elf_link_assign_sym_version): Likewise.
1275 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
1276 (elf_backend_hide_symbol): Likewise.
1277 (elfNN_bed): Update for new members.
1279 2000-02-17 Kevin Buettner <kevinb@redhat.com>
1281 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
1282 STACK_END_ADDR): Define for new core file format.
1283 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
1284 for handling the vagaries of the various core file structures used
1285 by AIX over the years.
1286 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
1287 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
1288 core_dumpx structure.
1290 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1292 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
1293 (bfd_mach_sh3_dsp): Likewise.
1294 (bfd_mach_sh4): Reinstate.
1295 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
1296 * bfd-in2.h: Regenerate.
1297 * coff-sh.c (struct sh_opcode): flags is no longer short.
1298 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
1299 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
1300 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
1301 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
1302 (sh_opcodes): No longer const.
1303 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
1304 (sh_insn_uses_reg): Check for USESAS and USESR8.
1305 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
1306 (_bfd_sh_align_load_span): Return early for SH4.
1307 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
1308 Take into account that field b of a parallel processing insn
1309 could be mistaken for a separate insn.
1310 * cpu-sh.c (arch_info_struct): New array elements for
1311 sh2, sh-dsp and sh3-dsp.
1312 Reinstate element for sh4.
1313 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
1314 (SH4_NEXT): Reinstate.
1315 (SH3_NEXT, SH3E_NEXT): Adjust.
1316 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
1317 * elf32-sh.c (sh_elf_set_private_flags): New function.
1318 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
1319 (sh_elf_merge_private_data): New function.
1320 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
1321 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1322 (bfd_elf32_bfd_merge_private_bfd_data): Change to
1323 sh_elf_merge_private_data.
1325 2000-02-13 Richard Henderson <rth@cygnus.com>
1327 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
1328 hide_symbol members.
1329 (elf_link_hash_copy_indirect): New.
1330 (elf_link_hash_hide_symbol): New.
1331 * elflink.h (elf_link_add_object_symbols): Break out copy from
1332 indirect new new symbol to elf.c.
1333 (elf_link_assign_sym_version): Break out privatization of
1334 non-exported symbol to elf.c.
1335 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
1336 (_bfd_elf_link_hash_hide_symbol): New.
1337 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
1339 2000-02-13 Ian Lance Taylor <ian@zembu.com>
1341 * section.c (_bfd_strip_section_from_output): Add info parameter.
1342 If it passed as non-NULL, use it to check whether any input BFD
1343 has an input section which uses this output section. Change all
1345 * bfd-in2.h: Rebuild.
1347 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
1348 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
1350 * bfd-in2.h: Rebuild.
1352 2000-02-10 Timothy Wall <twall@cygnus.com>
1354 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
1355 allow final modifications of swapped-in symbol.
1356 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
1357 * coffcode.h (coff_write_relocs): Use macro
1358 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
1359 symbol index should be set to -1.
1361 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
1363 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
1364 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
1365 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
1366 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
1367 sh_insns_uses_or_sets_freg): New functions.
1368 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
1369 * (sh_insns_conflict): Use new functions and new macros to
1370 detect conflicts when two instructions both set same integer registers,
1371 both set same fp register, and both set special register.
1373 2000-02-09 Timothy Wall <twall@cygnus.com>
1375 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
1376 swapping in sections, so that the swapping routines have access to
1379 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
1381 * coff-go32.c: Update comment. Update copyright.
1383 2000-01-27 Thomas de Lellis <tdel@windriver.com>
1385 * syms.c (bfd_decode_symclass)
1386 Two new class characters were added - 'V' and 'v'. The
1387 meaning of 'W' is now restricted to just weak non-object
1388 symbols. This allows differentiation between, for example,
1389 weak functions vs weak objects. nm for example now dumps:
1391 'w' = weak unresolved
1392 'V' = weak global object
1393 'v' = weak unresolved object
1395 (bfd_is_undefined_symclass): New function. Return true if the
1396 given symbol class represents and undefined/unresolved symbol.
1398 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
1401 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
1403 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
1404 STT_ARM_16BIT flag set, but it is not attached to a data object
1405 return STT_ARM_16BIT so that it will be treated as code by the
1408 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
1410 * coff-i386.c (i3coff_object_p): Remove prototype.
1413 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
1414 to name. Update copyright.
1416 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
1417 assignment to avoid warning. Update copyright.
1419 2000-01-24 Robert Lipe (robertl@sco.com)
1421 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
1422 instead of using GNU C extension.
1424 2000-01-21 Nick Clifton <nickc@cygnus.com>
1426 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
1427 amount from a bfd_in_memory structure.
1428 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
1431 2000-01-14 Nick Clifton <nickc@cygnus.com>
1433 * linker.c (default_indirect_link_order): oops - fix incorrectly
1434 applied patch from Tim Wall.
1436 2000-01-13 Timothy Wall (twall@tiac.net>
1438 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
1439 = scnhsz, filhsz, relsz, aoutsz, etc)
1441 * coffswap.h: Ditto.
1443 2000-01-13 Nick Clifton <nickc@cygnus.com>
1445 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
1446 interwork thumb to arm stub.
1448 2000-01-13 Timothy Wall (twall@tiac.net>
1450 * archures.c (bfd_octets_per_byte): New function: Return
1452 (bfd_arch_mach_octets_per_byte): New function: Return target
1455 * section.c: Distinguish between octets and bytes for usage of
1456 _cooked_size, _raw_size, and output_offset. Clarify
1457 description of bfd_set_section_contents.
1459 * bfd-in2.h: Regenerate.
1461 * coffgen.c: Indicate that the offset parameter is in bytes, not
1464 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
1465 where appropriate to get the octet offset when calling
1466 bfd_set_section_contents.
1467 (bfd_coff_reloc_link_order): Ditto.
1469 * linker.c (bfd_generic_reloc_link_order): Ditto.
1470 (_bfd_default_link_order): Ditto.
1472 * reloc.c (bfd_perform_relocation): Distinguish between octets
1473 and bytes. Use octets when indexing into octet data; use bytes
1474 when calculating target addresses.
1475 (bfd_install_relocation): Ditto.
1477 * srec.c (srec_write_section): Ditto.
1479 2000-01-13 Nick Clifton <nickc@cygnus.com>
1481 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
1482 3 to 2. This allows 4 byte sized sections, which is necessary for
1483 dlltool to build funcitoning DLLs.
1485 2000-01-10 Philip Blundell <pb@futuretv.com>
1487 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
1488 (arm*-*-conix*): New target.
1490 2000-01-10 Egor Duda <deo@logos-m.ru>
1492 * config.bfd: Include elf32_i386 vector to target list for cygwin
1495 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
1496 * configure.in: Test for structure win32_pstatus_t in
1498 * configure: Regenerate.
1500 * elf.c (elfcore_grok_win32pstatus): New function: process
1501 win32_pstatus_t notes in elf core file.
1502 (elfcore_grok_note): Detect win32_pstatus notes.
1504 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
1506 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
1508 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
1509 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
1511 1999-12-29 Richard Henderson <rth@cygnus.com>
1513 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
1514 if no dynamic sections created.
1516 1999-12-27 Nick Clifton <nickc@cygnus.com>
1518 * peicode.h (pe_bfd_object_p): Only define for PE format
1521 1999-12-17 Nick Clifton <nickc@cygnus.com>
1523 * coff-i386.c (i3coff_object_p): Delete.
1524 (i386coff_vec): Replace reference to i3coff_object_p with a
1525 reference to coff_object_p.
1527 * coff-mcore.c (pe_object_p): Delete.
1529 * peicode.h (pe_bfd_object_p): New function: Detect the
1530 presence of a PE format COFF object file. Also detect and
1531 warn about the presence of LINK6 format Image Library Format
1534 1999-12-16 Nick Clifton <nickc@cygnus.com>
1536 * coff-arm.c (NUM_ELEM): New macro.
1537 (NUM_RELOCS): New macro: The number of known ARM relocs.
1538 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
1539 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
1541 (bfd_arm_process_before_allocation): Produce a warning message if
1542 an out of range symbol index is encountered.
1544 1999-12-14 Nick Clifton <nickc@cygnus.com>
1546 * elflink.h (is_global_symbol_definition): New Function: Return
1547 true iff the symbol is being given a global definition in this
1549 (elf_link_is_defined_archive_symbol): Do not bother processing
1550 symbols for an archive element that has already been included
1552 Use is_global_symbol_definition().
1554 1999-12-09 Andrew Cagney <cagney@cygnus.com>
1556 * config.bfd: Add support for sparc-*-netbsdelf* and
1557 sparc-*-netbsdaout*.
1559 1999-12-13 Nick Clifton <nickc@cygnus.com>
1561 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
1562 if the symbol is in the common section.
1564 1999-12-10 Nick Clifton <nickc@cygnus.com>
1566 * elflink.h (elf_link_is_defined_archive_symbol): New
1567 function: Decide if a symbol, in an archive map is there
1568 because it is defined in the archive element, or because it is
1569 just another common declaration of it.
1570 (elf_link_add_archive_symbols): Use
1571 elf_link_is_defined_archive_symbol to decide if an archive
1572 element contain a reference to a common symbol should be
1575 1999-12-10 Nick Clifton <nickc@cygnus.com>
1577 * elflink.h: Revert previous patch.
1578 * targets.c: Revert previous patch.
1579 * libbfd-in2.h: Revert previous patch.
1580 * libbfd.h: Revert previous patch.
1581 * elfxx-target.h: Revert previous patch.
1582 * archive.c: Revert previous patch.
1583 * aout-target.h: Revert previous patch.
1584 * aout-tic30.h: Revert previous patch.
1585 * bfd.c: Revert previous patch.
1586 * coff-alpha.c: Revert previous patch.
1587 * coff-rs6000.c: Revert previous patch.
1588 * elf64-mips.c: Revert previous patch.
1589 * ieee.c: Revert previous patch.
1590 * libecoff.h: Revert previous patch.
1591 * oasys.c: Revert previous patch.
1592 * som.c: Revert previous patch.
1593 * vms.c: Revert previous patch.
1595 1999-12-09 Nick Clifton <nickc@cygnus.com>
1597 * elflink.h (elf_link_add_archive_symbols): Add an archive
1598 element even if contains a symbol which is currently only
1599 considered to be a common.
1601 * targets.c (struct bfd_target): Add new field
1602 _bfd_allow_commons_in_armap.
1603 * bfd-in2.h:Regenerate.
1605 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
1607 (_bfd_archive_bsd_allow_commons_in_armap): Define.
1608 * libbfd.h: Regenerate.
1610 * elfxx-target.h: If using COFF archive map, override
1611 definition of allow_commons_in_armap and replace with
1614 * archive.c (bfd_compute_and_write_armap): Do not place common
1615 symbols into the archive map unless _bfd_allow_commons_in_armap
1618 * aout-target.h (MY_allow_commons_in_armap): Define.
1619 * aout-tic30.h (MY_allow_commons_in_armap): Define.
1620 * bfd.c (bfd_allow_commons_in_armap): Define.
1621 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
1622 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
1623 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
1624 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
1625 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
1626 * oasys.c (oasys_allow_commons_in_armap): Define.
1627 * som.c (som_allow_commons_in_armap): Define.
1628 * vms.c (vms_allow_commons_in_armap): Define.
1630 1999-12-07 Jim Blandy <jimb@cygnus.com>
1632 Add support for SSE registers in ELF core files.
1633 * elf.c (elfcore_make_note_pseudosection): New function.
1634 (elfcore_grok_prfpreg): Use it.
1635 (elfcore_grok_prxfpreg): New function.
1636 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
1638 1999-12-03 Ian Lance Taylor <ian@zembu.com>
1640 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
1641 value by 4 before storing it back in the field. From
1642 Koundinya. K <kk@ddeorg.soft.net>.
1644 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
1646 * archures.c (bfd_mach_am33): Define.
1647 * bfd-in2.h: Rebuilt.
1648 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
1649 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
1650 (compute_function_info): Handle additional registers saved by
1652 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
1653 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
1655 1999-11-29 Jim Blandy <jimb@cygnus.com>
1657 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
1659 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
1662 1999-11-27 Michael Meissner <meissner@cygnus.com>
1664 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
1665 internal use within gas for alpha explicit relocations.
1666 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
1667 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
1668 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
1669 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
1670 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
1671 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
1673 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
1674 BFD_RELOC_ALPHA_USER_*.
1676 * bfd-in2.h: Regenerate.
1677 * libbfd.h: Regenerate.
1679 1999-11-26 Fred Fish <fnf@cygnus.com>
1681 * elf.c (elfcore_read_notes): Add prototype for static function.
1682 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
1683 (bfd_section_from_phdr): Replacement function that calls
1684 _bfd_elf_make_section_from_phdr for generic segment types and
1685 backend fucntion pointed to by elf_backend_section_from_phdr for
1686 backend specific segment types.
1687 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
1688 now called by _bfd_elf_make_section_from_phdr. Note that this func
1689 is now just a stub between the caller and bfd_section_from_phdr.
1691 * elf-bfd.h (struct elf_backend_data): Add new function pointer
1692 elf_backend_section_from_phdr.
1693 (elf_backend_section_from_phdr): Add prototype.
1695 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
1696 (elfNN_bed): Add elf_backend_section_from_phdr.
1698 1999-11-25 Nick Clifton <nickc@cygnus.com>
1700 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
1701 SEC_CODE and SEC_READONLY flags to glue sections.
1703 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
1704 SEC_CODE and SEC_READONLY flags to glue sections.
1706 1999-11-20 Nick Clifton <nickc@cygnus.com>
1708 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
1711 1999-11-19 Catherine Moore <clm@cygnus.com>
1713 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
1714 (elf_cpu32_plt_entry): Likewise.
1716 1999-11-18 Nick Clifton <nickc@cygnus.com>
1718 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
1720 (coff_mcore_relocate_section): Initialise addend to 0.
1721 Special case processing of RVA reloc.
1723 1999-11-17 Richard Henderson <rth@cygnus.com>
1725 * elf-bfd.h (struct elf_backend_data): Reorder collect and
1726 type_change_ok; add sign_extend_vma.
1727 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
1728 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
1729 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
1730 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
1731 (elfNN_bed): Follow struture changes.
1733 1999-11-09 Ian Lance Taylor <ian@zembu.com>
1735 * libbfd.c (bfd_read): Check result of read against desired result
1737 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
1738 invalid compared to the section size.
1740 * ieee.c (ieee_slurp_debug): Get the length of the debug
1741 information right if there is no data part.
1743 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
1745 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
1746 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
1748 1999-10-28 Ian Lance Taylor <ian@zembu.com>
1750 * elflink.h (elf_bfd_final_link): Make last_local signed.
1752 1999-10-27 Ian Lance Taylor <ian@zembu.com>
1754 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
1757 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
1759 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
1761 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
1762 * bfd-in2.h: Regenerate.
1764 1999-10-15 Andrew Haley <aph@cygnus.com>
1766 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
1768 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
1770 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
1772 1999-10-08 Ian Lance Taylor <ian@zembu.com>
1774 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
1775 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
1778 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
1780 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
1781 relocs also need the GP value.
1782 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
1783 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
1784 the GP value for R_MIPS_LITERAL relocs too. Handle
1785 R_MIPS_64 relocs properly on big-endian MIPS.
1786 (mips_elf_sign_extend): Behave properly with 'long long'.
1787 (mips_elf_highest): Correct typo.
1789 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
1791 * cpu-m32r.c (arch_info_struct): New static global.
1792 (bfd_m32r_arch): Refer to it.
1793 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
1794 (m32r_elf_print_private_bfd_data): Ditto.
1795 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
1796 * archures.c (bfd_mach_m32rx): Define it.
1797 * bfd-in2.h: Rebuild.
1799 1999-09-28 Fred Fish <fnf@cygnus.com>
1801 * targets.c (cisco_core_vec): Replaced with two new vecs ...
1802 (cisco_core_big_vec): Add new bigendian vec.
1803 (cisco_core_little_vec): Add new little endian vec.
1805 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
1806 (crash_info_locs): Add array of possible offsets.
1807 (MASK_ADDR): Mask to apply to crash info offset.
1808 (crashinfo_external): Add textbase, database, bssbase and
1809 turn into a typedef.
1810 (cisco_core_file_validate): Renamed from cisco_core_file_p.
1811 Many small changes to account for additional hardware versions.
1812 Pick a reasonable size for ".reg" section. Add a ".crash"
1813 section to allow access to crashinfo_external struct.
1814 (cisco_core_file_p): New version of this function that
1815 iterates over crash_info_locs, calling cisco_core_file_validate.
1816 (cisco_core_vec): Old big endian only vec replaced with ...
1817 (cisco_core_big_vec): Add big endian version.
1818 (cisco_core_little_vec): Add little endian version.
1820 * configure.in (cisco_core_vec): Split to two new vectors ...
1821 (cisco_core_big_vec): New target vector.
1822 (cisco_core_little_vec): New target vector.
1823 * configure: Regenerate.
1824 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
1825 to cisco_core_big_vec in targ_selvecs.
1827 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
1829 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
1830 (mips_elf_relocate_got_local): Unused, delete.
1831 (mips_elf_relocate_global_got): Unused, delete.
1833 1999-09-24 Fred Fish <fnf@cygnus.com>
1835 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
1836 to initialize it to something meaningful. Then use it to generate
1837 more useful segment names.
1839 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
1841 * som.c (NO_PCREL_MODES): Define if the system does not define
1843 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
1844 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
1845 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
1846 * libhppa.h (dis_assemble_22): New function.
1847 (bfd_hppa_insn2fmt): Handle long branch.
1849 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
1852 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
1854 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
1855 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
1856 (reloc_howto_type howto_table): Tidy comments and whitespace.
1858 1999-09-17 Nick Clifton <nickc@cygnus.com>
1860 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
1861 previous delta. Set sec->gc_mark instead.
1863 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
1865 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
1866 (elf_cpu32_plt_entry): Likewise.
1868 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
1870 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
1872 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
1873 symbol table, then just compute a suitable value (but do not
1874 create a __gp symbol).
1876 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
1877 symbols when building shared libraries.
1878 (elf_hppa_final_link_relocate): Correct handling of PCREL
1879 relocations against undefined symbols.
1881 1999-09-16 Nick Clifton <nickc@cygnus.com>
1883 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
1884 interworking sections as linker created so that they will not
1885 be removed by garbage collection.
1887 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
1889 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
1890 (elf_hppa_final_link_relocate): Consistently create an absolute
1891 address, then subtract out the value of __gp.
1893 1999-09-14 Michael Meissner <meissner@cygnus.com>
1895 * configure.in (Canonicalization of target names): Remove adding
1896 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
1897 generates $ac_config_sub with a ${CONFIG_SHELL} already.
1898 * configure: Regenerate.
1900 1999-09-14 Nick Clifton <nickc@cygnus.com>
1902 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
1905 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
1907 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
1908 (elf_hppa_final_link): Initialize text_segment_base and
1910 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
1912 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
1913 (elf_hppa_final_link_relocate): Likewise.
1914 (elf_hppa_relocate_insn): Likewise.
1915 (elf_hppa_relocate_section): Initialize HOWTO.
1917 1999-09-13 Donn Terry <donn@interix.com>
1919 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
1920 handling to support both GNU and MS objects.
1922 * coffcode.h (coff_write_object_contents): Don't check reloc_count
1923 when determining whether to set F_RELFLG.
1925 1999-09-13 Philip Blundell <pb@nexus.co.uk>
1927 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
1928 PC24 relocs if the target is an undefined weak symbol.
1929 (arm_add_to_rel): Fix compiler warning.
1930 (elf32_arm_plt0_entry): Correct comments.
1932 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1934 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
1935 an absolute symbol in REL relocs.
1937 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
1939 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
1940 Stub SEGREL32. Return an error for any relocation not handled.
1942 1999-09-12 Ian Lance Taylor <ian@zembu.com>
1944 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
1945 constant symbols, and avoid multiple definition errors on them.
1947 1999-09-12 Donn Terry <donn@interix.com>
1949 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
1950 significant bit is set.
1952 1999-09-11 Ian Lance Taylor <ian@zembu.com>
1954 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1956 * elfcode.h (write_relocs): Handle an absolute symbol in REL
1957 relocs as we do for RELA relocs.
1959 1999-09-11 Donn Terry <donn@interix.com>
1961 * libpei.h (_bfd_pei_final_link_postscript): Declare.
1962 (coff_final_link_postscript): Define.
1963 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
1964 directory entries here.
1965 (_bfd_pei_final_link_postscript): New function.
1967 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
1968 section flags based on the section name.
1970 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
1971 get the overflow of the s_nlnno field from the s_nreloc field.
1972 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
1973 the s_nlnno overflow of the .text section into the s_nreloc
1976 * peigen.c (add_data_entry): Declare.
1977 (pei_swap_aouthdr_out): Get image size right. Set linker version
1979 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
1980 (pe_print_idata): Code cleanup, print more info, get rid of (now)
1981 extraneous ImageBase.
1982 (pe_print_edata): Likewise.
1983 (pe_print_pdata): Likewise. Print exception entries.
1984 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
1985 (tbl): Make const, add "UNKNOWN".
1986 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
1987 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
1988 section data directory.
1989 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
1991 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
1992 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
1993 * peicode.h (coff_get_symbol_info): Define.
1995 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
1997 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
1999 (coff_classify_symbol): Re-revert 1999-08-08 patch if
2002 * libpei.h: New file, broken out of peicode.h.
2003 * peigen.c: New file, broken out of peicode.h.
2004 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
2005 * configure.in: Add peigen.lo to list of files required for each
2007 * Makefile.am: Rebuild dependencies.
2008 (BFD32_BACKENDS): Add peigen.lo.
2009 (BFD32_BACKENDS_CFILES): Add peigen.c.
2010 (SOURCE_HFILES): Add libpei.h.
2011 * configure, Makefile.in: Rebuild.
2013 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
2014 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
2015 instead. Don't clear the s_paddr field for an uninitialized data
2018 * coffcode.h (coff_mkobject_hook): Set timestamp field in
2019 coff_data_type to f_timdat.
2020 * peicode.h (pe_mkobject_hook): Likewise.
2022 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
2023 number if COFF_IMAGE_WITH_PE.
2025 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
2026 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
2027 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
2028 there is no SEC_DEBUGGING section.
2029 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
2030 IMAGE_FILE_DEBUG_STRIPPED.
2032 * pe-i386.c (COFF_LONG_FILENAMES): Define.
2033 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2034 * pei-i386.c (COFF_LONG_FILENAMES): Define.
2035 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2037 * coffswap.h (IMAGE_BASE): Don't define.
2038 * pei-arm.c (IMAGE_BASE): Don't define.
2039 * pei-i386.c (IMAGE_BASE): Don't define.
2040 * pei-mcore.c (IMAGE_BASE): Don't define.
2041 * pei-ppc.c (IMAGE_BASE): Don't define.
2043 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
2044 symbol, switch on the class when determining whether to modify the
2045 value. For PE, don't modify the value of a C_FCN symbol not named
2048 * libbfd-in.h (_bfd_abort): Declare.
2050 * bfd.c (_bfd_abort): New function.
2051 * libbfd.h: Rebuild.
2053 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
2056 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
2057 don't write out the associated line numbers.
2059 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
2062 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
2063 changes when the base type is unknown.
2065 * coffgen.c (coff_print_symbol): Fix printing of aux record for
2068 * syms.c (BSF_DEBUGGING_RELOC): Define.
2069 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
2070 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
2072 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
2073 BSF_DEBUGGING_RELOC set.
2074 * bfd-in2.h: Rebuild.
2076 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2078 * ecoff.c (bfd_debug_section): Update initialization for new
2080 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
2081 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
2083 1999-09-10 H.J. Lu <hjl@gnu.org>
2085 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
2086 _bfd_filnmlen field.
2087 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2089 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
2091 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
2092 for FPTR relocs involving local symbols.
2094 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
2095 value for the stub address in a call through a stub.
2096 Install the value for a local symbol directly into the DLT
2097 instead of generating a reloc. Correctly handle FPTR64 relocs.
2099 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
2100 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
2101 (elf_hppa_final_link): Call them.
2103 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2105 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
2106 (elf_adjust_dynamic_symbol): ...from here.
2108 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
2110 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
2111 relocation, remove them. SECREL64->LTOFF16WF.
2112 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
2114 (elf_hppa_relocate_insn): Similarly.
2116 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
2117 (elf_hppa_relocate_insn): Similarly.
2119 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
2121 (elf_hppa_relocate_insn): Similarly.
2123 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
2124 Handle LTOFF_TP* relocs.
2125 (elf_hppa_relocate_insn): Similarly.
2127 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
2128 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
2129 (elf_hppa_relocate_insn): Handle PCREL* relocs.
2131 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
2132 DIR32, DIR64 and FPTR64 relocations.
2133 (elf_hppa_relocate_insn): Similarly.
2135 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
2136 address of the .PARISC.global section.
2137 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
2138 table entry elf_hppa_final_link_relocate. Do not give a warning
2139 for a reloc against an external symbol if it has a PA64 hash
2141 (elf_hppa_final_link_relocate): Significantly rework. Handle
2142 DLTIND relocations. Compute the final value of the relocation
2143 before passing the value of elf_hppa_relocate_insn.
2144 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
2145 relocation support. Handle DLTIND relocation requests just like
2146 DLTREL relocation requests. Simplify branch handling.
2148 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
2150 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
2151 non-allocated section as done in i386 version.
2152 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
2153 statement since this is no know relocation.
2155 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
2157 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
2159 (elf_hppa_relocate_insn): Similarly.
2161 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
2163 (elf_hppa_relocate_insn): Similarly.
2165 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
2166 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
2167 Pass the relocate type rather than the insn format to
2168 elf_hppa_relocate_insn.
2169 (elf_hppa_relocate_insn): Make switch dependent on relocation type
2170 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
2172 1999-09-07 Ian Lance Taylor <ian@zembu.com>
2174 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
2175 (bfd_coff_filnmlen): Define.
2176 (bfd_coff_std_swap_table): Initialize new field.
2177 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
2179 (coff_write_symbols): Likewise.
2180 (coff_get_normalized_symtab): Likewise.
2181 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
2182 * libcoff.h: Rebuild.
2184 1999-09-06 Donn Terry <donn@interix.com>
2186 * coffcode.h (sort_by_secaddr): New static function if
2188 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
2189 sections by VMA when assigning target_index values. Always set
2192 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
2193 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
2195 * libcoff.h: Rebuild.
2197 * coffcode.h (coff_set_custom_section_alignment): Add const to
2198 declaration to match definition.
2199 (coff_write_object_contents): Don't set F_AR32W(R)? if
2202 * coff-i386.c (in_reloc_p): Add declaration.
2203 (i386coff_vec): Simplify initialization of
2204 application_section_flags.
2206 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
2207 version. Move COFF_WITH_PE specific code to new version.
2208 (stype_to_sec_flags): Likewise. Add section parameter.
2209 * coffgen.c (make_a_section_from_file): Set target_index before
2210 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
2211 * libcoff.h: Rebuild.
2213 * syms.c (stt): Add some PE/PEI section names.
2214 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
2216 (bfd_symbol_info): Check for 'w'.
2218 * section.c (struct bfd_comdat_info): Define.
2219 (asection): Add comdat field.
2220 (STD_SECTION): Initialize comdat field.
2221 (bfd_make_section_anyway): Likewise.
2222 * bfd-in2.h: Rebuild.
2224 1999-09-06 Andreas Schwab <schwab@suse.de>
2226 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
2229 1999-09-06 Nick Clifton <nickc@cygnus.com>
2231 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
2232 bfd_realloc instead of calloc and realloc.
2234 1999-09-04 Steve Chamberlain <sac@pobox.com>
2236 * cpu-pj.c: New file.
2237 * elf32-pj.c: New file.
2238 * config.bfd (pj*): New cpu.
2239 (pj-*-*, pjl-*-*): New targets.
2240 * configure.in (bfd_elf32_pj_vec): New target vector.
2241 (bfd_elf32_pjl_vec): New target vector.
2242 * archures.c (bfd_arch_pj): Define.
2243 * elf.c (prep_headers): Handle bfd_arch_pj.
2244 * reloc.c: Define BFD_RELOC_PJ_* relocations.
2245 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
2246 to target vector list.
2247 * Makefile.am: Rebuild dependencies.
2248 (ALL_MACHINES): Add cpu-pj.lo.
2249 (ALL_MACHINES_CFILES): Add cpu-pj.c.
2250 (BFD32_BACKENDS): Add elf32-pj.lo.
2251 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
2252 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
2254 1999-09-04 Ian Lance Taylor <ian@zembu.com>
2256 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
2257 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
2258 and NON_GOT_REF from weak defined symbol to real symbol.
2259 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
2260 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
2261 create a COPY reloc.
2262 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
2263 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
2264 don't create a COPY reloc.
2266 1999-09-03 Ian Lance Taylor <ian@zembu.com>
2268 * elflink.h (elf_bfd_final_link): When counting relocations, don't
2269 count those in sections we are not including in the link.
2271 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
2273 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
2274 field in hpux11 shared libraries.
2276 1999-09-02 Nick Clifton <nickc@cygnus.com>
2278 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
2280 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
2282 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
2283 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
2284 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
2286 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
2288 * elflink.h (record_link_assignment): When possible, keep the
2289 original type of the symbol.
2291 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
2293 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
2294 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
2295 tools were configured.
2296 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
2298 1999-08-26 Mark Mitchell <mark@codesourcery.com>
2300 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
2301 GOT entries for GOT16 relocations; they're not required.
2303 1999-08-24 Nick Clifton <nickc@cygnus.com>
2305 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
2307 * config.bfd (arm-*-netbsd*): New target.
2308 * configure.in (armnetbsd_vec): New target vector.
2309 * configure: Regenerate
2310 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
2312 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
2313 (ALL_MACHINES_CFILES): Add armnetbsd.c.
2314 (armnetbsd.lo): New rule with deps.
2315 * Makefile.in: Regenerate.
2317 * armnetbsd.c: New file: Definitions specific to arm-netbsd
2320 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
2322 * som.c (som_slurp_symbol_table): Fix typo in comment.
2324 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
2326 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
2327 here instead of using elf_section_data...
2329 1999-08-19 Nick Clifton <nickc@cygnus.com>
2331 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
2332 relocations into the base file.
2333 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
2334 we are building a base file.
2336 1999-08-19 Nick Clifton <nickc@cygnus.com>
2338 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
2340 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
2341 REL relocs when performing a partial relocation.
2343 1999-08-18 Donn Terry <donn@interix.com>
2345 * cofflink.c: Move definitions of N_TMASK, et. al., out of
2346 _bfd_coff_link_input_bfd into top level.
2348 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
2349 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
2350 (coff_i386_rtype_to_howto): Likewise.
2351 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
2352 Completely ignore symbols which are all zero.
2353 (dummy_reloc16_estimate): Add return 0.
2354 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
2355 variable copy to name_copy to avoid shadowing outer scope
2357 * libcoff-in.h (coff_data_type): Change raw_syment_count field
2358 from unsigned int to unsigned long. Add timestamp field.
2359 * libcoff.h: Rebuild.
2361 1999-08-17 H.J. Lu <hjl@gnu.org>
2363 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
2366 1999-08-17 Ian Lance Taylor <ian@zembu.com>
2368 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
2369 for special section symbols.
2370 * elflink.h (elf_merge_symbol): If we have no old BFD, check
2371 BSF_DYNAMIC on the section symbol to see whether the old BFD is
2374 1999-08-15 Mark Mitchell <mark@codesourcery.com>
2376 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
2377 coincidence of variable names between old and new code.
2379 1999-08-12 Nick Clifton <nickc@cygnus.com>
2381 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
2382 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
2383 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
2384 and 'addend' parameter a 'bfd_signed_vma'.
2385 (elf32_arm_final_link_relocate): Do not involve stubs in
2386 R_ARM_THM_PC22 relocs relative to section symbols, they are long
2387 jumps, not function calls.
2389 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
2391 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
2392 in R_ARM_PC24 relocs.
2394 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
2396 * elf-hppa.h (elf_hppa_fake_sections): New function.
2397 * elf32-hppa.c (elf_backend_fake_sections): Define.
2399 * elf-hppa.h (elf_hppa_final_write_processing): Update for
2400 recent changes to the arch_info structure.
2402 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
2403 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
2404 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
2407 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
2408 Ralf Baechle <ralf@uni-koblenz.de>
2410 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
2411 output DT_MIPS_GOTSYM.
2412 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
2413 DT_MIPS_SYMTABNO if there are no global GOT symbols.
2415 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
2417 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
2418 prototype. Handle local symbols. Add commentary.
2419 (mips_elf_calculate_relocation): Adjust accordingly.
2420 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
2423 * elflink.h (elf_bfd_final_link): Tweak last change.
2425 1999-08-09 Mark Mitchell <mark@codesourcery.com>
2427 * elflink.h (elf_link_size_reloc_section): Use the counts in the
2428 elf-section data to allocate just the right amount of relocation
2429 space. Don't allocate the hash space twice.
2430 (elf_bfd_final_link): Calculate the amount of space to allocate in
2431 each relocation section.
2433 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
2435 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
2436 64bit mode, generate a section relative relocation for a 32bit
2438 (elf_hppa_is_local_label_name): New function.
2439 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
2440 shared between 32bit and 64bit port.
2442 1999-08-09 Mark Mitchell <mark@codesourcery.com>
2444 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
2445 R_MIPS_GOT16 and R_MIPS_CALL16.
2446 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
2447 to use when looking for a preexisting GOT entry.
2449 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
2451 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
2452 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
2454 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2456 1999-08-09 Geoff Keating <geoffk@cygnus.com>
2458 * elflink.h (elf_link_output_extsym): Don't output a weak
2459 reference to an undefined symbol just because it was defined weak
2462 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
2464 * coffgen.c (coff_find_nearest_line): When looking for file, use
2465 last best match rather than first. If address is beyond last line
2466 number record, don't return the last line as the correct value.
2468 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2470 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
2471 * bfd-in2.h: Rebuild.
2473 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
2475 * libcoff-in.h (struct coff_section_alignment_entry): Define.
2476 * coffcode.h (coff_set_custom_section_alignment): New static
2478 (coff_section_alignment_table): New static array.
2479 (coff_new_section_hook): Use coff_set_customer_section_alignment.
2480 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2481 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2482 * libcoff.h: Rebuild.
2484 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2486 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
2488 * Makefile.in: Rebuild.
2490 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
2492 * section.c (SEC_SHARED): Define.
2493 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
2494 (styp_to_sec_flags): Likewise.
2495 * peicode.h (coff_swap_scnhdr_out): Likewise.
2496 * bfd-in2.h: Rebuild.
2498 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2500 * coffcode.h (coff_classify_symbol): Comment out part of
2501 1999-08-05 change which breaks cygwin DLLs.
2503 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
2504 * aclocal.m4, configure: Rebuild.
2506 1999-08-06 Ian Lance Taylor <ian@zembu.com>
2508 * section.c (global_syms): Only initialize union field if
2511 1999-08-04 Mark Mitchell <mark@codesourcery.com>
2513 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
2514 the size of a GOT entry here.
2515 (mips_elf_calculate_relocation): Don't create a local GOT entry
2516 for the symbol in a GOT16 relocation; just for it's high-order bit
2517 (_bfd_mips_elf_relocate_section): Fix thinko.
2519 1999-08-05 Ian Lance Taylor <ian@zembu.com>
2521 Based on patches from Donn Terry <donn@interix.com>:
2522 * coffcode.h (enum coff_symbol_classification): Define.
2523 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
2524 _bfd_coff_classify_symbol. Change return type.
2525 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
2526 (coff_slurp_symbol_table): Use coff_classify_symbol.
2527 (coff_classify_symbol): New static function.
2528 (coff_sym_is_global): Never define.
2529 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
2530 * cofflink.c (coff_link_check_ar_symbols): Use
2531 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
2532 (coff_link_add_symbols): Likewise.
2533 (_bfd_coff_link_input_bfd): Likewise.
2534 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
2535 coff_classify_symbol.
2536 * libcoff.h: Rebuild.
2538 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
2540 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
2541 (e_ltpsel, e_rtpsel): Similarly.
2543 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
2544 and 14bit ertpsel. Handle 64bit psel.
2546 1999-08-04 Mark Mitchell <mark@codesourcery.com>
2548 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
2549 handling for REL relocations. And only left-shift R_MIPS26
2550 relocation addends where necessary.
2552 1999-08-03 Mark Mitchell <mark@codesourcery.com>
2554 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
2555 (mips_elf_next_lo16_relocation): Don't compute the addend here.
2556 Just return the relocation found.
2557 (mips_elf_relocate_section): Pull the LO16 addend out of the
2558 section itself when using REL relocations.
2560 * elf32-mips.c (mips_elf_calculate_relocation): Restore
2561 _DYNAMIC_LINK handling and handling of undefined symbols in shared
2564 1999-08-03 Ian Lance Taylor <ian@zembu.com>
2566 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
2567 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
2568 relocation against a symbol in an input section with no output
2569 section. From Daniel Jacobowitz <drow@false.org>.
2571 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
2573 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
2574 look for generated file correctly.
2575 * aclocal.m4, configure: Rebuild.
2577 1999-08-02 Mark Mitchell <mark@codesourcery.com>
2579 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
2580 and R_MIPS16_26 relocations correctly when relocating.
2581 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
2582 and R_MIPS_CALL_LO16 are for global symbols.
2584 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
2586 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
2588 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
2589 variables and initialize them.
2591 1999-08-01 Mark Mitchell <mark@codesourcery.com>
2593 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
2594 there are no global symbols requiring GOT entries.
2595 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2596 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2597 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2599 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
2600 symbols are considered to have the value zero.
2601 (_bfd_mips_elf_relocate_section): Don't try to perform a
2602 relocation for an undefined symbol.
2603 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
2606 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
2608 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
2609 wants ba,a,pt %xcc instead of %icc.
2610 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
2611 of large PLT entries.
2612 (sparc64_elf_plt_ptr_offset): Fix calculation.
2613 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
2614 addend should be relative to load address, not .plt section start.
2615 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
2617 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
2619 * elf-bfd.h (struct elf_backend_data): Add
2620 print_symbol_all and output_arch_syms backend methods.
2621 * elfxx-target.h: Likewise.
2622 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
2623 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
2624 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
2626 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
2627 symbols in .dynsym, add their names into .dynstr. Put those symbols
2629 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
2630 pointers to STT_REGISTER symbols in dynsym section.
2631 (sparc64_elf_print_symbol_all): New function.
2632 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
2633 printing using the print_symbol_all hook.
2635 1999-07-30 Catherine Moore <clm@cygnus.com>
2637 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
2640 1999-07-29 Richard Henderson <rth@cygnus.com>
2642 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
2643 dynamic_sections_created.
2645 1999-07-29 Richard Henderson <rth@cygnus.com>
2647 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
2648 (mips_rtype_to_howto): ... new function.
2649 (_bfd_mips_elf_relocate_section): Use it.
2651 1999-07-28 Mark Mitchell <mark@codesourcery.com>
2653 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
2655 1999-07-27 Nick Clifton <nickc@cygnus.com>
2657 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
2659 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
2660 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
2662 1999-07-23 Donn Terry <donn@interix.com>
2664 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
2665 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
2666 * cofflink.c (coff_link_add_symbols): If PE, handle section
2668 * libcoff.h: Rebuild.
2670 * config.bfd (i[3456]86-*-interix*): New target.
2672 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
2674 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
2675 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
2676 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
2677 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
2678 (COFF_SUPPORT_GNU_LINKONCE): Define.
2679 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
2680 (COFF_SUPPORT_GNU_LINKONCE): Define.
2682 1999-07-21 Ian Lance Taylor <ian@zembu.com>
2685 * makefile.dos: Remove; obsolete.
2686 * configure.bat: Remove; obsolete.
2688 1999-07-21 H.J. Lu <hjl@gnu.org>
2690 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
2692 1999-07-21 Philippe De Muyter <phdm@macqel.be>
2694 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
2695 message and fail if a symbol index is out of range.
2697 1999-07-21 Ian Lance Taylor <ian@zembu.com>
2699 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
2700 when looking at a R_MIPS_GOT16 relocation.
2702 1999-07-20 Nick Clifton <nickc@cygnus.com>
2704 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2706 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
2708 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
2709 removed in previous change.
2710 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
2711 in relocateable output.
2713 1999-07-19 Ian Lance Taylor <ian@zembu.com>
2715 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
2718 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
2719 if they appear to be specially created by the linker.
2721 1999-07-19 Nick Clifton <nickc@cygnus.com>
2723 * targets.c (alternative_target): New field in bfd_target
2725 (bfd_search_for_target): New function: Find a target that
2726 satisifies a search function.
2727 * bfd-in2.h: Regenerate.
2729 * elfxx-target.h: Initialise the alternative_target field of
2730 the bfd_target structures to point to the other target (if
2732 * nlm-target.h: Initialise the alternative_target field of
2733 the bfd_target structures to point to the other target (if
2736 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
2737 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
2739 * aix386-core.c: Initialise new field of bfd_target structure.
2740 * aout-adobe.c: Initialise new field of bfd_target structure.
2741 * aout-arm.c: Initialise new field of bfd_target structure.
2742 * aout-target.h: Initialise new field of bfd_target structure.
2743 * aout-tic30.c: Initialise new field of bfd_target structure.
2744 * binary.c: Initialise new field of bfd_target structure.
2745 * bout.c: Initialise new field of bfd_target structure.
2746 * cisco-core.c: Initialise new field of bfd_target structure.
2747 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2748 * coff-alpha.c: Initialise new field of bfd_target structure.
2749 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
2750 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2751 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
2752 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
2753 * coff-i386.c: Initialise new field of bfd_target structure.
2754 * coff-i860.c: Initialise new field of bfd_target structure.
2755 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2756 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2757 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2758 * coff-mips.c: Initialise new field of bfd_target structure.
2759 * coff-ppc.c: Initialise new field of bfd_target structure.
2760 * coff-rs6000.c: Initialise new field of bfd_target structure.
2761 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2762 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
2763 * coff-tic30.c: Initialise new field of bfd_target structure.
2764 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2765 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2766 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2767 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2768 * hppabsd-core.c: Initialise new field of bfd_target structure.
2769 * hpux-core.c: Initialise new field of bfd_target structure.
2770 * i386msdos.c: Initialise new field of bfd_target structure.
2771 * i386os9k.c: Initialise new field of bfd_target structure.
2772 * ieee.c: Initialise new field of bfd_target structure.
2773 * ihex.c: Initialise new field of bfd_target structure.
2774 * irix-core.c: Initialise new field of bfd_target structure.
2775 * mipsbsd.c: Initialise new field of bfd_target structure.
2776 * netbsd-core.c: Initialise new field of bfd_target structure.
2777 * oasys.c: Initialise new field of bfd_target structure.
2778 * osf-core.c: Initialise new field of bfd_target structure.
2779 * ppcboot.c: Initialise new field of bfd_target structure.
2780 * ptrace-core.c: Initialise new field of bfd_target structure.
2781 * sco5-core.c: Initialise new field of bfd_target structure.
2782 * som.c: Initialise new field of bfd_target structure.
2783 * srec.c: Initialise new field of bfd_target structure.
2784 * tekhex.c: Initialise new field of bfd_target structure.
2785 * trad-core.c: Initialise new field of bfd_target structure.
2786 * versados.c: Initialise new field of bfd_target structure.
2787 * vms.c: Initialise new field of bfd_target structure.
2789 1999-07-19 Andreas Schwab <schwab@suse.de>
2791 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
2794 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
2796 * elflink.h (elf_link_adjust_relocs): New function.
2797 (elf_bfd_final_link): Use it.
2798 (elf_link_input_bfd): Deal with the fact that there can be
2799 two relocation sections for a single section.
2800 (elf_reloc_link_order): Likewise.
2802 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
2803 a relocateable object.
2804 (_bfd_mips_elf_relocate_section): Handle relocateable links.
2806 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
2808 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
2809 (sparc64_elf_get_reloc_upper_bound,
2810 sparc64_elf_get_dynamic_reloc_upper_bound,
2811 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
2812 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
2814 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
2815 ELF64_R_TYPE_ID/DATA where appropriate.
2817 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
2819 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
2822 1999-07-16 Ian Lance Taylor <ian@zembu.com>
2824 * elf32-mips.c (mips_elf_local_relocation_p): New static
2826 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
2827 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
2828 Always set *require_jalxp.
2829 (mips_elf_stub_section_p): Mark abfd parameter as unused.
2830 (_bfd_mips_elf_relocate_section): Only look for LO16 following
2831 GOT16 if the GOT16 is against a local symbol. Don't return false
2832 for an undefined symbol. If there is an overflow, assert that we
2835 1999-07-16 Andreas Schwab <schwab@suse.de>
2837 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
2838 variables `link' and `elfsec'.
2839 (elf_bfd_final_link): Remove unused variable `os'.
2841 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
2843 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
2844 a PT_PHDR program headers.
2845 (_bfd_mips_elf_final_link): Don't assume there are going to be
2846 section symbols when we're not building a shared object.
2847 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
2850 1999-07-15 J.T. Conklin <jtc@redback.com>
2852 * config.bfd (i[3456]86-*-vxworks*): New target.
2854 1999-07-15 Mark Mitchell <mark@codesourcery.com>
2856 * elf32-mips.c (mips_elf_stub_section_p): New function.
2857 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
2858 (mips_elf_relocate_section): Adjust calling sequence for
2859 mips_elf_calculate_relocation and mips_elf_perform_relocation.
2860 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
2863 1999-07-15 Ian Lance Taylor <ian@zembu.com>
2865 * configure.in: Bump version number to 2.9.5.
2866 * configure: Rebuild.
2868 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
2870 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
2872 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
2873 to derive final type instead of hardwiring a selection.
2875 1999-07-14 Mark Mitchell <mark@codesourcery.com>
2877 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
2878 things relocated by R_MIPS16_GPREL.
2879 (mips_elf_perform_relocation): Likewise.
2881 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
2883 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
2885 1999-07-14 Richard Henderson <rth@cygnus.com>
2887 * elf32-mips.c (struct mips_got_info): Add global_gotno.
2888 (_bfd_mips_elf_size_dynamic_sections): Set it.
2889 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
2890 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
2891 new argument max_local.
2893 1999-07-14 Mark Mitchell <mark@codesourcery.com>
2895 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
2896 subwords when handling an R_MIPS16_26 relocation.
2897 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
2900 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
2901 dst_mask to match reality.
2902 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
2903 (mips_elf_obtain_contents): Use bfd_get.
2904 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
2905 (mips_elf_relocate_section): Likewise.
2907 1999-07-13 Mark Mitchell <mark@codesourcery.com>
2909 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
2910 (mips_elf_relocate_section): Adjust calling sequence for
2911 mips_elf_perform_relocation.
2912 (mips_elf_perform_relocation): Take additional argument. Handle
2913 R_MIPS16_26. Use bfd_put for convenience.
2915 1999-07-13 Richard Henderson <rth@cygnus.com>
2917 * elf.c (assign_file_positions_for_segments): Thinko last change.
2918 Always overwrite p_flags.
2920 1999-07-13 Richard Henderson <rth@cygnus.com>
2922 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
2923 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
2924 .dynbss and .rel[a].bss if want_dynbss.
2925 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
2927 1999-07-13 Richard Henderson <rth@cygnus.com>
2929 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
2931 1999-07-13 Richard Henderson <rth@cygnus.com>
2933 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
2934 (struct elf_link_hash_table): Add dynlocal.
2935 (_bfd_elf_link_lookup_local_dynindx): Prototype.
2936 (_bfd_elf_link_adjust_dynindx): Delete.
2937 (_bfd_elf_link_renumber_dynsyms): Prototype.
2938 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
2939 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
2940 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
2941 (_bfd_elf_link_lookup_local_dynindx): New function.
2942 (elf_link_renumber_hash_table_dynsyms): New function.
2943 (_bfd_elf_link_renumber_dynsyms): New function.
2944 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
2945 (struct elf_assign_sym_version_info): Delete removed_dynamic.
2946 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
2947 instead of elf_link_remove_section_and_adjust_dynindices.
2948 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
2949 (elf_link_assign_sym_version): Remove removed_dynamic code.
2950 (elf_link_renumber_dynsyms): Delete.
2951 (elf_bfd_final_link): Install section and local symbols into .dynsym.
2953 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
2954 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
2955 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
2956 * elf32-mips.c: Similarly.
2957 * elf32-ppc.c: Similarly.
2958 * elf32-sparc.c: Similarly.
2959 * elf64-alpha.c: Similarly.
2960 * elf64-sparc.c: Similarly.
2962 1999-07-13 Mark Mitchell <mark@codesourcery.com>
2964 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
2965 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
2966 when the relocation is against _gp_disp.
2968 1999-07-12 Mark Mitchell <mark@codesourcery.com>
2970 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
2971 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
2972 to possibly_dynamic_relocs. Adjust usage throughout code.
2973 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
2974 (elf_mips_ctor64_howto): Likewise.
2975 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
2977 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
2978 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
2979 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
2980 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
2982 1999-07-12 Ian Lance Taylor <ian@zembu.com>
2984 * Makefile.am: Rebuild dependencies.
2985 * Makefile.in: Rebuild.
2987 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
2988 * bfd-in2.h: Rebuild.
2990 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
2991 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
2992 structure initializations. Add casts.
2993 * reloc.c (EMPTY_HOWTO): Define.
2994 * bfd-in2.h: Rebuild.
2995 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
2996 comparisons against 0.
2997 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
2998 previous_ibfd_e_flags to unsigned long.
2999 * vms.h (struct vms_private_data_struct): Change section_count to
3001 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
3002 (_bfd_vms_write_gsd): Change symnum to unsigned.
3003 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
3004 * vms-tir.c (etir_sta): Change psect to unsigned.
3005 (alloc_section): Change idx to unsigned.
3006 (tir_sta, tir_ctl): Change psect to unsigned.
3007 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
3008 * vms.c (priv_section_count): Change to unsigned.
3010 1999-07-12 Andreas Schwab <schwab@suse.de>
3012 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
3013 * m68klinux.c: Likewise.
3015 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3017 * Many files: Changes to avoid gcc warnings: Remove unused local
3018 variables. Add default case to enum switches.
3019 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
3020 compile if not COFF_IMAGE_WITH_PE.
3021 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
3022 (bfd_arm_get_bfd_for_interworking): Likewise.
3023 (bfd_arm_process_before_allocation): Likewise.
3024 * epoc-pei-arm.c: Don't rename bfd_arm functions.
3025 * pei-arm.c: Likewise.
3026 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
3027 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
3028 (mips_elf_got16_entry): Put parens around & in body of ==.
3029 (mips_elf_calculate_relocation): Correct test for empty string.
3030 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
3032 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
3035 1999-07-11 Ian Lance Taylor <ian@zembu.com>
3037 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3038 as appropriate. Fill in structure initializations. Add variable
3039 initializations. Add casts.
3040 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
3041 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
3043 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
3045 * elf-bfd.h (bfd_elf_hash): Update declaration.
3046 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
3047 when calling bfd_elf_hash.
3049 1999-07-11 Mark Mitchell <mark@codesourcery.com>
3051 * libbfd.c (bfd_put_8): Make it of type `void'.
3052 * bfd-in2.h: Regenerated.
3053 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
3055 (_bfd_mips_elf_final_link): Likewise.
3057 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
3059 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
3061 * config.bfd (hppa*-*-linux-gnu*): New target
3063 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3065 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
3066 (_bfd_mips_elf_create_dynamic_sections): New function.
3067 (_bfd_mips_elf_add_symbol_hook): Likewise.
3068 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
3069 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3070 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3071 (_bfd_mips_elf_gc_mark_hook): Likewise.
3072 (_bfd_mips_elf_gc_sweep_hook): Likewise.
3073 (_bfd_mips_elf_always_size_sections): Likewise.
3074 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3075 (_bfd_mips_elf_check_relocs): Likewise.
3076 (_bfd_mips_elf_link_hash_table_create): Likewise.
3077 (_bfd_mips_elf_print_private_data): Likewise.
3078 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
3079 (_bfd_mips_elf_final_link): Likewise.
3080 (_bfd_mips_elf_additional_program_headers): Likewise.
3081 (_bfd_mips_elf_modify_segment_map): Likewise.
3082 (_bfd_mips_elf_relocate_section): Likewise.
3083 * elf32-mips.c (mips_elf32_object_p): Move contents into
3084 _bfd_mips_elf_object_p.
3085 (mips_elf_additional_program_headers): Rename to
3086 _bfd_mips_elf_additional_program_headers.
3087 (mips_elf_modify_segment_map): Rename to
3088 _bfd_mips_elf_modify_segment_map.
3089 (elf_mips_abi_name): Change prototype.
3090 (mips_elf32_section_from_shdr): Merge into
3091 _bfd_mips_elf_section_from_shdr.
3092 (mips_elf32_section_processing): Merge into
3093 _bfd_mips_elf_section_processing.
3094 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
3095 the right back-end ELF linker.
3096 (mips_elf_relocate_section): Rename to
3097 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
3098 (mips_elf_link_output_symbol_hook): Rename to
3099 _bfd_mips_elf_link_output_symbol_hook.
3100 (mips_elf_create_dynamic_section): Rename to
3101 _bfd_mips_elf_create_dynamic_section.
3102 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
3103 Adjust for 64-bit code. Use mips_elf_got_section.
3104 (mips_elf_adjust_dynamic_symbol): Rename to
3105 _bfd_mips_elf_adjust_dynamic_symbol. Use
3106 mips_elf_allocate_dynamic_relocations.
3107 (mips_elf_finish_dynamic_symbol): Rename to
3108 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
3109 Adjust for 64-bit code.
3110 (mips_elf_finish_dynamic_sections): Rename to
3111 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
3112 (mips_elf_always_size_sections): Rename to
3113 _bfd_mips_elf_always_size_sections.
3114 (mips_elf_add_symbol_hook): Rename to
3115 _bfd_mips_elf_add_symbol_hook.
3116 (mips_elf_next_lo16_addend): Constify.
3117 (mips_elf_calculate_relocation): Likewise.
3118 (mips_elf_obtain_contents): Likewise.
3119 (mips_elf_perform_relocation): Likewise.
3120 (mips_elf_create_dynamic_relocation): Likewise.
3121 (mips_elf_allocate_dynamic_relocations): New function.
3122 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
3123 (MIPS_ELF_REL_SIZE): Likewise.
3124 (MIPS_ELF_DYN_SIZE): Likewise.
3125 (MIPS_ELF_GOT_SIZE): Likewise.
3126 (MIPS_ELF_SYM_SIZE): Likewise.
3127 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
3128 (MIPS_ELF_GET_WORD): Likewise.
3129 (MIPS_ELF_PUT_WORD): Likewise.
3130 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3131 (STUB_LW): Conditionalize for 64-bit value.
3132 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
3134 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
3135 Check it for inconsistency.
3136 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
3138 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
3140 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
3141 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
3142 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
3143 (mips_elf_local_got_index): Likewise.
3144 (mips_elf_got_page): Likewise.
3145 (mips_elf_got_info): Likewise.
3146 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
3147 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
3148 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
3149 instead of constant `2'.
3150 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
3151 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
3152 (mips_elf_size_dynamic_sections): Use
3153 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
3154 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
3155 Adjust all releveant entries in elf backend table.
3156 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
3157 (mips_elf64_section_processing): Likewise.
3158 Adjust elf backend entries to use _bfd_mips_elf variants now
3161 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
3163 (size_dynamic_sections): Likewise.
3164 (elf_link_output_extsym): Likewise.
3165 * elf.c: (elf_fake_sections): Likewise.
3166 * libbfd.c (bfd_get): New macro.
3167 (bfd_put): Likewise.
3168 * bfd-in2.h: Regenerated.
3170 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3172 * elf-bfd.h (elf_size_info): Add hash_entry_size,
3173 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
3174 wap_reloca_in, and swap_reloca_out.
3175 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
3176 multiple internal relocations per external relocation.
3177 (link_read_relocs): Likewise.
3178 (elf_bfd_final_link): Likewise.
3179 (elf_link_input_bfd): Likewise.
3180 (elf_gc_mark): Likewise.
3181 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3182 * elfcode.h (elf_swap_dyn_out): Adjust type to match
3184 (size_info): Add entries for new fields.
3185 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
3186 (mips_elf64_be_swap_reloc_in): New function.
3187 (mips_elf64_be_swap_reloc_out): Likewise.
3188 (mips_elf64_be_swap_reloca_in): Likewise.
3189 (mips_elf64_be_swap_reloca_out): Likewise.
3190 (mips_elf64_size_info): Add entries for new fields.
3192 1999-07-07 Ian Lance Taylor <ian@zembu.com>
3194 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
3195 field equals the new rel_count field.
3196 (elf_link_input_bfd): When doing a relocateable link, use the new
3197 rel_count field rather than the reloc_count field.
3198 (elf_reloc_link_order): Likewise.
3199 (elf_finish_pointer_linker_section): Likewise.
3201 Based on patch from H.J. Lu <hjl@gnu.org>:
3202 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
3203 shared library to override a weak definition in a regular object.
3205 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
3207 * libhppa.h: Revert July 2, 1999 patch.
3209 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
3210 need to generate DLTIND relocations, not DLTREL relocations.
3212 1999-07-05 Nick Clifton <nickc@cygnus.com>
3214 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
3216 (coff_set_flags): Recognise arm 5 architectures.
3218 * cpu-arm.c: Add support for strongarm and arm9 cpus.
3219 Add support for armv5 architecture.
3221 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
3223 * reloc.c: Add new, assembler only, ARM reloc:
3224 BFD_RELOC_ARM_ADRL_IMMEDIATE.
3226 * bfd-in2.h: Regenerate.
3228 1999-07-02 Mark Mitchell <mark@codesourcery.com>
3230 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
3231 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
3232 * elf.c (_bfd_elf_find_nearest_line): Pass it.
3233 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
3234 * elf32-mips.c (ABI_64_P): New macro.
3235 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
3236 (_bfd_mips_elf_find_nearest_line): Adjust call to
3237 _bfd_dwarf2_find_nearest_line.
3238 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
3239 * libbfd.h: Regenerated.
3241 1999-07-02 Ian Lance Taylor <ian@zembu.com>
3243 * config.bfd: Add * at the end of i[3456]86-*-unixware.
3245 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
3247 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
3248 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
3250 1999-07-01 Mark Mitchell <mark@codesourcery.com>
3252 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
3254 (_bfd_elf_init_reloc_shdr): New function.
3255 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
3256 bfd_alloc followed by memset.
3257 (_bfd_elf_init_reloc_shdr): New function, split out from ...
3258 (elf_fake_sections): Here.
3259 (assign_section_numbers): Assign section numbers for the second
3260 relocation section, if required.
3261 * elflink.h (elf_link_output_relocs): New function.
3262 (elf_link_size_reloc_section): Likewise.
3263 (elf_bfd_final_link): Use elf_link_size_reloc_section.
3264 (elf_link_input_bfd): Use elf_link_output_relocs.
3266 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
3267 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
3269 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
3271 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
3274 1999-06-28 Mark Mitchell <mark@codesourcery.com>
3276 * elf32-mips.c (mips_elf_got_info): Move declaration before
3277 prototypes. Change global_gotsym to be a pointer to a hash entry,
3278 rather than a number index.
3279 (mips_elf_link_hash_entry): Move declaration before prototypes.
3280 (mips_elf_irix6_finish_dynamic_symbol): New function.
3281 (mips_elf_sign_extend): Likewise.
3282 (mips_elf_high): Likewise.
3283 (mips_elf_higher): Likewise.
3284 (mips_elf_highest): Likewise.
3285 (mips_elf_global_got_index): Likewise.
3286 (mips_elf_local_got_index): Likewise.
3287 (mips_elf_got_offset_from_index): Likeiwse.
3288 (mips_elf_record_global_got_symbol): Likewise.
3289 (mips_elf_got_page): Likewise.
3290 (mips_elf_next_lo16_addend): Likewise.
3291 (mips_elf_calculate_relocation): Likewise.
3292 (mips_elf_obtain_contents): Likewise.
3293 (mips_elf_perform_relocation): Likewise.
3294 (mips_elf_assign_gp): Likewise.
3295 (mips_elf_sort_hash_table_f): Likewise.
3296 (mips_elf_sort_hash_table): Likewise.
3297 (mips_elf_got_section): Likewise.
3298 (mips_elf_got_info): Likewise.
3299 (mips_elf_create_local_got_entry): Likewise.
3300 (mips_elf_got16_entry): Likewise.
3301 (mips_elf_create_dynamic_relocation): Likewise.
3302 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
3303 (mips_elf_final_gp): Use mips_elf_assign_gp.
3304 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
3305 into SHN_SCOMMON automatically on IRIX6.
3306 (mips_elf_add_symbol_hook): Likewise.
3307 (mips_elf_relocate_section): Rewrite, using
3308 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3309 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
3310 Don't deal with .rld_map on IRIX6.
3311 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
3312 section flags appropriately for .got.
3313 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
3314 the got. Call mips_elf_record_global_got_symbol and allocate
3315 local got space appropriately.
3316 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
3317 char *. Rework calculation of GOT size. Sort dynamic symbol
3318 table entries so entries that do not require GOT entries appear at
3319 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
3320 code dealing with DT_INIT and DT_FINI. Remove fiddling with
3322 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
3324 (mips_elf_finish_dynamic_symbol): Use
3325 mips_elf_irix6_finish_dynamic_symbol.
3326 (mips_elf_finish_dynamic_sections): Correct off-by-one error
3327 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
3328 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
3330 1999-06-30 Ian Lance Taylor <ian@zembu.com>
3332 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
3333 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
3335 1999-06-04 Philip Blundell <philb@gnu.org>
3337 * elf32-arm.h (elf_backend_got_header_size): Define.
3338 (elf_backend_plt_header_size): Likewise.
3340 1999-06-28 Jim Pick <jim@jimpick.com>
3342 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
3344 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
3346 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
3347 relocation function.
3348 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
3350 1999-06-27 Mark Mitchell <mark@codesourcery.com>
3352 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
3353 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
3354 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
3355 (_bfd_mips_elf_section_from_shdr): Use them.
3356 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
3357 of GP-relative sections.
3358 (_bfd_mips_elf_set_section_contents): Use them.
3359 (_bfd_mips_elf_section_processing): Share code between .sdata and
3360 .lit4/.lit8 sections. Set appropriate flags for .srdata.
3361 (mips_elf_additional_program_headers): Add handling for
3362 PT_MIPS_OPTIONS segment on IRIX6.
3363 (mips_elf_modify_segment_map): Likeiwse.
3364 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
3365 Include the options sections on IRIX6. Don't look for GP-relative
3366 sections by name; use SHF_MIPS_GPREL instead.
3367 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
3369 (mips_elf_create_dynamic_sections): Don't muck about with section
3370 alignments and such on IRIX6.
3371 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
3372 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
3373 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
3374 bfd_zalloc rather than bfd_alloc and memset.
3375 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
3376 Don't assert the existence of .rld_map on IRIX6.
3377 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
3379 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
3380 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
3383 1999-06-26 Mark Mitchell <mark@codesourcery.com>
3385 * elf32-mips.c (mips_elf_swap_msym_in): New function.
3386 (mips_elf_swap_msym_out): New function.
3387 (mips_elf_create_msym_section): Likewise.
3388 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
3389 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
3390 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
3391 section not named .msym.
3392 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
3393 .msym directly. Set appropriate attributes for the .msym
3395 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
3396 (mips_elf_link_hash_newfunc): Clear it.
3397 (mips_elf_create_dynamic_sections): Create the .msym section
3399 (mips_elf_size_dynamic_sections): Allocate space for the
3400 .msym section. Add a DT_MIPS_MSYM entry.
3401 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
3403 (mips_elf_finish_dynamic_sections): Assign a value for
3404 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
3406 * elf32-mips.c (irix_compat_t): New enumeration.
3407 (ABI_N32_P): New macro.
3408 (IRIX_COMPAT): Likewise.
3409 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
3410 (mips_elf_relocate_section): Fix typo.
3412 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
3414 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
3415 as writable PE sections.
3417 1999-06-26 David Mosberger <davidm@hpl.hp.com>
3419 * dwarf2.c (struct arange): New type.
3420 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
3421 (arange_add): New function.
3422 (decode_line_info): Keep track of address ranges that a compilation
3424 (comp_unit_contains_address): Return true if address is contained
3425 in _any_ of the address ranges associated with a compilation unit.
3426 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
3427 on the first comp_unit that contains the address.
3429 1999-06-26 David Mosberger <davidm@hpl.hp.com>
3431 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
3432 (decode_line_info): Add variable STASH and initialize it to point
3433 to the per-bfd dwarf2_debug info. Remove static variable
3434 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
3436 1999-06-26 Ian Lance Taylor <ian@zembu.com>
3438 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
3439 shared library to have an undefined symbol.
3441 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
3442 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
3444 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
3446 * elf-hppa.c (elf_hppa_final_write_processing): New function.
3447 * elf32-hppa.c: Remove everything related to symbol extension
3448 sections & records. Use the common elf_hppa_final_write_processing.
3450 1999-06-22 Mark Mitchell <mark@codesourcery.com>
3452 * elflink.h (size_dynamic_sections): Use user-specified init/fini
3453 functions instead of _init/_fini if requested.
3455 1999-06-23 Ian Lance Taylor <ian@zembu.com>
3457 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
3460 1999-06-22 Ian Lance Taylor <ian@zembu.com>
3462 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
3463 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
3465 (ppc_elf_finish_dynamic_sections): Check for positive section
3466 dynindx field, rather than comparing against -1.
3467 (ppc_elf_relocate_section): Only return false if undefined_symbol
3468 or reloc_overflow fail, not always upon encountering an error.
3470 1999-06-22 Mark Mitchell <mark@codesourcery.com>
3472 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
3473 bfd_byte * before performing pointer arithmetic.
3475 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
3477 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
3479 * elf32-hppa.c: Include elf-hppa.h.
3480 (ARCH_SIZE): Define.
3481 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
3483 (elf32_hppa_info_to_howto): Similarly.
3484 (elf_hppa_howto_table): Similarly.
3485 (elf_hppa_reloc_type_lookup): Similarly.
3486 (hppa_elf_gen_reloc_type): Similarly.
3487 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
3489 1999-06-22 Nick Clifton <nickc@cygnus.com>
3491 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
3492 handling R_V850_22_PCREL relocation.
3494 1999-06-21 Ian Lance Taylor <ian@zembu.com>
3496 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
3499 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
3501 * section.c (_bfd_strip_section_from_output): Ignore sections
3502 DISCARDed by the link script.
3504 1999-06-19 Ian Lance Taylor <ian@zembu.com>
3506 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
3507 Remove unused local variable spp.
3509 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
3510 the entry symbol is not set.
3512 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
3514 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
3515 GPDISP or LITUSE in a relocatable link.
3517 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3519 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
3520 * (alloc_dwarf1_func): Likewise.
3522 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
3524 * libhppa.h: Fix various formatting errors.
3525 (assemble_3); Rewrite using CATENATE.
3526 (assemble_17): Fix various bugs.
3528 1999-06-16 Nick Clifton <nickc@cygnus.com>
3530 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
3532 1999-06-15 Richard Henderson <rth@cygnus.com>
3534 * section.c (SEC_SHORT): Define.
3535 * bfd-in2.h: Rebuild.
3537 1999-06-13 Mark Mitchell <mark@codesourcery.com>
3539 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
3540 Remove abfd parameter. Use _bfd_strip_section_from_output.
3541 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
3543 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
3544 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
3545 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
3547 (bfd_elf_size_dynamic_sections): Use it.
3549 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3551 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
3552 complain_overflow_bitfield to complain_overflow_signed.
3554 1999-06-13 Mark Mitchell <mark@codesourcery.com>
3556 * elflink.h (elf_link_read_relocs_from_section): New function,
3558 (elf_link_read_relocs): Here. Use it for both relocation
3561 1999-06-12 Mark Mitchell <mark@codesourcery.com>
3563 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
3564 asect->reloc_count is valid.
3566 1999-06-12 Ian Lance Taylor <ian@zembu.com>
3568 * elf32-mips.c (mips_elf32_section_processing): Permit a
3569 SHT_MIPS_REGINFO section to have a size of 0.
3571 1999-06-12 David O'Brien <obrien@freebsd.org>
3573 * config.bfd (alpha*-*-freebsd*): New target.
3574 (i[3456]86-*-freebsd*): Now defaults to ELF.
3576 1999-06-11 Ian Lance Taylor <ian@zembu.com>
3578 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
3579 wrap if the relocation covers the high bit of an address.
3581 * dwarf2.c (decode_line_info): Remove unused variable first_time.
3583 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
3585 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
3586 instead of R_SPARC_max.
3587 (sparc64_elf_info_to_howto): Likewise.
3588 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
3589 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
3591 1999-06-07 Richard Henderson <rth@cygnus.com>
3593 * section.c (_bfd_strip_section_from_output): Remove output
3594 sections with no initial link_order.
3596 1999-06-07 Nick Clifton <nickc@cygnus.com>
3598 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
3600 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3602 * Makefile.am (SOURCE_HFILES): Add missing headers.
3603 * Makefile.in: Regenerated.
3605 1999-06-06 Mark Mitchell <mark@codesourcery.com>
3607 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
3610 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3612 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
3613 range undefweak symbols.
3614 * hash.c: Add missing comma after @xref{}
3615 * linker.c: Likewise.
3617 1999-06-04 Nick Clifton <nickc@cygnus.com>
3619 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
3621 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
3622 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
3623 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
3624 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
3626 1999-06-04 Ian Lance Taylor <ian@zembu.com>
3628 * Makefile.am: Rebuild dependencies.
3629 (BFD32_BACKENDS): Add dwarf1.lo.
3630 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
3631 * Makefile.in: Rebuild.
3633 1999-06-04 Nick Clifton <nickc@cygnus.com>
3635 * Makefile.am: Add epoc-arm-pe target.
3636 * Makefile.in: Regenerate.
3637 * pe-arm.c: Only redefine interworking function names if they have
3638 not already been redefined.
3639 * pei-arm.c: Only redefine interworking function names if they have
3640 not already been redefined.
3641 * epoc-pe-arm.c: Redefine interworking function names to avoid a
3643 * epoc-pei-arm.c: Redefine interworking function names to avoid a
3646 1999-06-03 Nick Clifton <nickc@cygnus.com>
3648 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
3650 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3652 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
3654 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3656 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
3657 start / stop for recalculating of r_addend of R_SH_SWITCH*.
3659 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3661 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
3662 in other text sections.
3664 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3666 * libbfd.c (_bfd_generic_verify_endian_match): New function.
3667 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
3668 * libbfd.h: Regenerate.
3669 * coff-sh.c (sh_merge_private_data): Delete.
3670 (coff_bfd_merge_private_bfd_data): Change to
3671 _bfd_generic_verify_endian_match.
3672 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
3674 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
3676 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
3678 1999-06-03 Ian Lance Taylor <ian@zembu.com>
3680 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
3682 (bfd_elf32_arm_process_before_allocation): Likewise.
3683 * bfd-in2.h: Rebuild.
3685 1999-06-03 David Mosberger <davidm@hpl.hp.com>
3687 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
3688 track of end_sequence markers.
3689 (add_line_info): Add END_SEQUENCE arg.
3690 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
3691 debug-line info---it doesn't work right if a compilation unit
3692 consists of multiple discontiguous code-sequences. It would be
3693 worthwhile to optimize for the common case where a compilation
3694 unit results in a contiguous set of code sequences, but this is
3695 quite tricky to get right for arbitrary DWARF2 files.
3696 (lookup_address_in_line_info_table): Don't use the last line entry
3697 for a compilation unit for anything with an address higher than
3698 this line entry. Also, check for end_sequence markers to
3699 correctly handle discontinuities.
3700 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
3701 compilation units, check all compilation units with each->high==0
3702 just like when reading compilation units.
3704 * dwarf2.c (decode_line_info): Initialize table->files and
3705 table->last_line to NULL to avoid segfaults due to random
3706 values in these members.
3707 (concat_filename): Check for out-of-range file number before
3708 indexing filename table. Segfaults suck.
3710 * dwarf2.c (decode_line_info): Don't truncate address to least
3711 significant 32 bits (breaks 64 bit targets).
3712 (lookup_address_in_function_table): Ditto.
3713 (comp_unit_contains_address): Ditto.
3715 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
3717 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
3718 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
3719 (mips_elf64_howto_table_rela): Likewise.
3721 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
3723 (elf_slurp_reloc_table): Here. Use it to handle the case where a
3724 single section has two associated relocation sections.
3726 1999-06-02 Mark Salter <msalter@cygnus.com>
3728 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
3729 COFF_WITH_PE defined.
3731 1999-06-02 Nick Clifton <nickc@cygnus.com>
3733 * pe-arm.c: Rename global arm interworking functions to avoid name
3734 collision when all targets BFD is built.
3737 1999-05-31 Mark Mitchell <mark@codesourcery.com>
3739 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
3740 may_use_rel_p, may_use_rela_p, default_use_rela_p.
3741 (bfd_elf_section_data): Add use_rela_p.
3742 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
3743 (_bfd_elf_new_section_hook): Likewise.
3744 (elf_fake_sections): Use may_use_rela_p, etc., instead of
3746 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
3747 * elfcode.h (write_relocs): Determine whether or not use rela
3748 relocs based on the relocation section header.
3749 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
3750 instead of use_rela_p.
3751 * elfxx-target.h (elf_backend_may_use_relp): New macro.
3752 (elf_backend_may_use_rela_p): Likewise.
3753 (elf_backend_default_use_rela_p): Likewise.
3754 (elfNN_bed): Use them.
3756 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
3758 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
3760 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
3762 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
3763 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
3764 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
3765 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
3766 * bfd-in2.h: Regenerated.
3767 * libbfd.h: Likewise.
3768 * elf32-mips.c (mips_info_to_howto_rela): New function.
3769 (USE_REL): Adjust for new conventions.
3770 (MINUS_ONE): New macro.
3771 (elf_mips_howto_table): Add R_MIPS_SUB.
3772 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
3774 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
3775 .MIPS.content section.
3776 (_bfd_mips_elf_fake_sections): Treat all sections that begin
3777 with .MIPS.content as .MIPS.content sections. Set
3778 SHF_MNIPS_NOSTRIP for such section.
3779 (elf_info_to_howto): Define to mips_info_to_howto_rela.
3780 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
3781 MIPS_GOT_OFST, and MIPS_GOT_DISP.
3783 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3785 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
3788 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
3791 1999-05-30 Philip Blundell <philb@gnu.org>
3793 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
3794 1993-03-25 (!!). Take into account the bitmasks for the reloc so
3795 the addend does not overflow into the rest of the word.
3797 1999-05-29 Nick Clifton <nickc@cygnus.com>
3799 * bfd-in.h: Amend prototype for
3800 bfd_elf32_arm_process_before_allocation .
3801 * bfd-in.h: Regenerate.
3803 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
3804 elements in a fixed sized array.
3805 (ARM_ELF_ABI_VERSION): Define.
3806 (ARM_ELF_OS_ABI_VERSION): Define.
3807 (R_ARM_THM_ABS5): Fix rightshift and size.
3808 (R_ARM_THM_PC22): Fix size.
3809 (R_ARM_PLT32): Define Howto.
3810 (find_howto): New function: Locate a howto based on a reloc
3812 (elf32_arm_info_to_howto): Use find_howto if necessary.
3813 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
3814 bfd_reloc_code_real_type.
3815 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
3816 and BFD_RELOC_VTABLE_ENTRY.
3817 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
3819 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
3820 elements in a fixed sized array.
3821 (ARM_ELF_ABI_VERSION): Define.
3822 (ARM_ELF_OS_ABI_VERSION): Define.
3823 (R_ARM_THM_ABS5): Fix rightshift and size.
3824 (R_ARM_THM_PC22): Fix size.
3825 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
3826 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
3827 bfd_reloc_code_real_type.
3829 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
3830 no_pipeline_knowledge.
3831 (elf32_arm_link_hash_create): Initialise new field to zero.
3832 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
3833 no_pipeline_knowledge. Use this parameter to initialise the field
3834 in the globals data structure.
3835 (elf32_arm_final_link_relocate): Only add in pipeline offset if
3836 no_pipeline_knowledge is false and the binary is from an old
3838 (elf32_arm_merge_private_data): Generate an error if an attempt is
3839 made to linl together big endian and little endian code.
3840 (elf32_arm_post_process_headers): New function: Initialise the
3841 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
3843 (elf_backend_post_process_headers): Define.
3845 1999-05-28 Nick Clifton <nickc@cygnus.com>
3847 * elf-bfd.h (struct elf_backend_data): Add new field:
3848 elf_backend_post_process_headers.
3850 * elfxx-target.h (elf_backend_post_process_headers): Define to
3851 NULL if not already defined.
3852 (elfNN_bed): Initialise elf_backend_post_process_headers field.
3854 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
3856 (_bfd_elf_compute_section_file_positions): Call
3857 elf_backend_post_process_headers if defined.
3859 1999-05-28 Ian Lance Taylor <ian@zembu.com>
3861 * configure.in: Check whether getuid and getgid exist.
3862 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
3863 HAVE_GETGID are not defined, respectively.
3864 (bfd_write_armap): Don't special case on _WIN32 for getuid and
3866 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
3867 * configure, config.in: Rebuild.
3869 1999-05-28 Martin Dorey <mdorey@madge.com>
3871 * elf32-i960.c: New file.
3872 * elf.c (prep_headers): Handle bfd_arch_i960.
3873 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
3874 * config.bfd (i960-*-elf*): New target.
3875 * configure.in (bfd_elf32_i960_vec): New target vector.
3876 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
3877 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
3878 * Makefile.in, aclocal.m4, configure: Rebuild.
3880 1999-05-27 Nick Clifton <nickc@cygnus.com>
3882 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
3884 (find_howto): New function: Find entries in the
3885 elf32_arm_howto_table.
3886 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
3888 (elf32_arm_reloc_type_lookup): Add lookup for
3889 BFD_RELOC_ARM_PLT32.
3891 1999-05-25 Philip Blundell <pb@nexus.co.uk>
3893 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
3894 (elf32_arm_link_hash_table_create): Use above function as the
3895 constructor for hash table entries.
3896 (elf32_arm_relocate_section): Avoid crash when there is no output
3898 (elf32_arm_final_link_relocate): New parameter h.
3899 (elf32_arm_relocate_section): Pass symbol hash entry to above
3901 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
3904 1999-05-25 Catherine Moore <clm@cygnus.com>
3906 * coff-arm.c (coff_arm_relocate_section): Don't emit
3907 base file entries for pc-relative values.
3909 1999-05-25 DJ Delorie <dj@cygnus.com>
3911 * peicode.h (coff_swap_sym_in): When we create the actual section
3912 to reflect the not-there section C_SECTION symbols refer to,
3913 change the symbol class to C_STAT as the section is now really
3916 1999-05-24 Philip Blundell <pb@nexus.co.uk>
3918 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
3921 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
3923 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
3925 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
3926 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
3928 1999-05-16 Nick Clifton <nickc@cygnus.com>
3930 * coff-mcore.c (in_reloc_p): Reinstate.
3932 1999-05-15 Nick Clifton <nickc@cygnus.com>
3934 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
3935 * bfd-in2.h: Regenerate.
3936 * coff-mcore.c (in_reloc_p): Remove defintion.
3937 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
3938 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
3939 IMAGE_REL_MCORE_RVA.
3940 (coff_mcore_rtype_to_howto): Add special processing for
3941 IMAGE_REL_MCORE_RVA.
3942 (coff_mcore_relocate_section): Add support for
3943 IMAGE_REL_MCORE_RVA.
3944 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
3945 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
3947 (mcore_elf_relocate_section): Delete redundant case labels.
3949 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3951 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
3952 precedence between bit-and and comparison.
3954 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
3956 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
3957 list of target formats (targ_selvecs).
3958 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
3959 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
3961 1999-05-10 DJ Delorie <dj@cygnus.com>
3963 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
3964 reasonable mode until "ar x" is smart enough to skip it (fixes
3965 gcc/libgcc.a builds on mips-ecoff targets
3967 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
3968 to work. Hack to support MS import libraries, which use different
3969 COMDAT types than GNU.
3970 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
3971 to implied zero-length sections (see peicode below)
3972 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
3973 filename symbols, which use one *or more* auxents.
3974 * coffswap.h (coff_swap_aux_in): ditto
3975 * peicode.h (coff_swap_sym_in): Build the implied zero-length
3978 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
3980 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
3981 for all relocations.
3983 1999-05-10 Catherine Moore <clm@cygnus.com>
3985 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
3986 if COFF_IMAGE_WITH_PE.
3987 (bfd_arm_process_before_allocation): Likewise.
3988 (bfd_arm_get_bfd_for_interworking): Likewise.
3989 * coff-arm.c: Likewise.
3990 * bfd-in2.h: Regenerate.
3991 * configure.in (armpe_little_vec): Remove coff-arm.lo.
3992 (armpe_big_vec): Likewise.
3993 * configure: Rebuild.
3995 1999-05-10 Nick Clifton <nickc@cygnus.com>
3997 * elf.c (elf_fake_sections): Check for .rel. as start of rel
3998 section, not just .rel. Same for .rela.
4000 1999-05-07 Nick Clifton <nickc@cygnus.com>
4002 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
4003 endianism with an error message.
4005 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
4007 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
4008 assignment from "unsigned char *" to "char *".
4009 (decode_line_info): Likewise for dwarf_line_buffer assignment.
4011 1999-05-05 Catherine Moore <clm@cygnus.com>
4013 * coff-arm.c (coff_arm_relocate_section): Add one to
4014 address of ARM_RVA32 thumb functions.
4016 1999-05-05 Catherine Moore <clm@cygnus.com>
4018 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
4019 (elf32_m68k_copy_private_bfd_data): New.
4020 (elf32_m68k_merge_private_bfd_data): New.
4021 (elf32_m68k_print_private_bfd_data): New.
4022 (CPU32_FLAG): Define.
4023 (PLT_CPU32_ENTRY_SIZE): Define.
4024 (elf_cpu32_plt0_entry): Declare.
4025 (elf_cpu32_plt_entry): Declare.
4026 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
4027 (elf_m68k_finish_dynamic_symbol): Likewise.
4028 (elf_m68k_finish_dynamic_sections): Likewise.
4029 (elf_backend_plt_header_size): Remove definition.
4030 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4031 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4032 (bfd_elf32_bfd_set_private_flags): Define.
4033 (bfd_elf32_bfd_print_private_bfd_data): Define.
4035 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
4037 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
4038 and R_LONG_PCREL_MODE.
4040 1999-04-29 Nick Clifton <nickc@cygnus.com>
4042 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
4044 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
4046 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
4047 in relocation calculation.
4049 1999-04-26 Tom Tromey <tromey@cygnus.com>
4051 * aclocal.m4, configure: Updated for new version of libtool.
4053 1999-04-21 Nick Clifton <nickc@cygnus.com>
4055 * coff-mcore.c: Add support for mcore relocs.
4057 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
4059 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
4060 incorrect use EF_MIPS_xxBITPTRS.
4062 1999-04-18 Ian Lance Taylor <ian@zembu.com>
4064 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
4067 * bfd-in2.h: Rebuild.
4068 * libbfd.h: Rebuild.
4070 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
4072 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
4073 (coff_arm_relocate_section): Add ARM26D transform. Only
4074 change to ARM26D for relocateable links.
4076 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
4078 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
4079 (bfd_elf32_bfd_print_private_bfd_data): New.
4081 1999-04-15 Doug Evans <devans@casey.cygnus.com>
4083 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
4084 refetch addend if USE_REL, add many comments regarding current state.
4085 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
4086 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
4087 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
4088 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
4090 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
4092 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
4093 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
4095 1999-04-13 David Mosberger <davidm@hpl.hp.com>
4097 * dwarf2.c (decode_line_info): Don't truncate address to least
4098 significant 32 bits (breaks 64 bit targets).
4099 (lookup_address_in_function_table): Ditto.
4100 (comp_unit_contains_address): Ditto.
4102 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
4104 * coff-arm.c (arm_emit_base_file_entry): New routine.
4105 (A2T3_OFFSET): Define.
4106 (T2A3_OFFSET): Define.
4107 (coff_arm_relocate_section): Emit base file entries for interworking
4110 1999-04-13 Philip Blundell <philb@gnu.org>
4112 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
4113 relocs 17 through 19.
4115 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
4117 * elfcode.h: Remove fnmatch.h.
4118 * elflink.h (elf_link_assign_sym_version): Call back to ld
4119 instead of calling fnmatch.
4121 * config.bfd (i?86-*-beoself): Include pe vecs.
4123 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
4125 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
4128 1999-04-10 Richard Henderson <rth@cygnus.com>
4130 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
4131 when trying to resolve dynamic symbol references.
4132 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4133 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4134 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4135 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4136 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4137 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4138 * elflink.h (elf_link_output_extsym): Likewise.
4140 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
4142 * section.c (_bfd_strip_section_from_output): New function moved from
4143 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
4144 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
4145 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
4146 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
4147 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
4148 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
4149 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
4150 * bfd-in2.h: Update.
4152 1999-04-09 Ian Lance Taylor <ian@zembu.com>
4154 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
4156 1999-04-08 Nick Clifton <nickc@cygnus.com>
4158 * coff-mcore.c: New File: Support for mcore-pe targets.
4159 * cpu-mcore.c: New File: Support for mcore targets.
4160 * elf32-mcore.c: New File: Support for mcore-elf target.
4161 * pe-mcore.c: New File: Definitions for mcore-pe target.
4162 * pei-mcore.c: New File: Definitions for mcore-pei target.
4163 * Makefile.am: Add support for MCore targets.
4164 * Makefile.in: Regenerate.
4165 * config.bfd: Add support for MCore targets.
4166 * configure.in: Add support for MCore targets.
4167 * configure: Regenerate.
4168 * archures.c: Add support for MCore architecture.
4169 * bfd-in2.h: Regenerate.
4170 * coffcode.h: Add support for mcore-pe targets.
4171 * elf.c: Add support for mcore-elf target.
4172 * reloc.c: Add support for MCore relocs.
4173 * targets.c: Add support for MCore targets.
4175 1999-04-07 Nick Clifton <nickc@cygnus.com>
4177 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
4178 R_ARM_XPC25 and R_ARM_THM_XPC22.
4179 (elf32_arm_reloc_map): Remove redundant entries.
4181 1999-04-06 Ian Lance Taylor <ian@zembu.com>
4183 * sysdep.h (LC_MESSAGES): Never define.
4185 1999-04-06 Chris Torek <torek@bsdi.com>
4187 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
4188 all callers. Rewrite completely.
4189 (_bfd_relocate_contents): Rewrite overflow checking.
4190 * bfd-in2.h: Rebuild.
4192 1999-04-05 Ian Lance Taylor <ian@zembu.com>
4194 From Gabriel Paubert <paubert@iram.es>:
4195 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
4196 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
4197 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
4198 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
4199 * ppcboot.c (ppcboot_vec): Use little endian routines for
4202 * elf.c (elfcore_strndup): Only define if it will be used.
4203 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
4205 (ppc_elf_check_relocs): Remove unused local i.
4206 (ppc_elf_gc_mark_hook): Add default case to switch.
4208 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
4209 * srec.c (srec_scan): Accept \r in symbol definitions.
4210 (srec_object_p): Set HAS_SYMS if we saw any symbols.
4211 (symbolsrec_object_p): Likewise.
4213 1999-04-04 Don Bowman <don@pixsci.com>
4215 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
4217 1999-04-04 Ian Lance Taylor <ian@zembu.com>
4219 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
4221 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
4222 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
4224 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
4226 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
4229 1999-03-31 Nick Clifton <nickc@cygnus.com>
4231 * config.bfd: Add support for arm-epoc-pe target.
4232 * configure.in: Add support for arm-epoc-pe target.
4233 * configure: Regenerate.
4234 * targets.c: Add support for arm-epoc-pe target.
4235 * coff-arm.c: Allow header files to override definition of
4236 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
4237 * pe-arm.h: Allow previous header files to override definition of
4238 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4239 * pei-arm.h: Allow previous header files to override definition of
4240 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4241 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
4242 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
4244 1999-03-30 Nick Clifton <nickc@cygnus.com>
4246 * elf.c (elf_map_symbols): Handle the case where section
4247 symbols are generated for content-less sections which are
4248 not mapped to the output file.
4250 * linker.c: Replace direct references to fields in BFD structure
4251 with accessor macros.
4253 * elflink.h: Replace direct references to fields in BFD structure
4254 with accessor macros.
4256 1999-03-25 Philip Blundell <pb@nexus.co.uk>
4258 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
4260 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
4261 account when adjusting section symbols during a partial link.
4263 1999-03-24 Nick Clifton <nickc@cygnus.com>
4265 * coff-sparc.c (struct coff_reloc_map): Change type of field
4266 'bfd_reloc_val' to bfd_reloc_code_real_type.
4267 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
4268 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
4269 * elf32-arc.c (struct arc_reloc_map): Ditto.
4270 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
4271 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
4272 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
4273 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
4274 * elf32-sh.c (struct elf_reloc_map): Ditto.
4275 * elf32-sparc.c (struct elf_reloc_map): Ditto.
4276 * elf32-v850.c (struct v850_reloc_map): Ditto.
4277 * elf64-sparc.c (struct elf_reloc_map): Ditto.
4278 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
4279 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
4281 1999-03-17 Martin Hunt <hunt@cygnus.com>
4283 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
4284 function so source-level assembly works. If multiple N_SOs
4285 are seen without and N_FUNs, create an indextable entry with
4286 a NULL function name.
4288 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
4290 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
4291 of certian similar cpus.
4293 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
4295 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
4296 Add the 5000. Change the architecture for the 5400 to mips4.
4297 (elf_mips_mach): Add r5000.
4299 1999-03-11 Doug Evans <devans@casey.cygnus.com>
4301 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
4303 1999-03-11 Nick Clifton <nickc@cygnus.com>
4305 * binary.c (binary_set_section_contents): Generate warning about
4306 huge file offsets for any section that will occupy file space, not
4307 just those that are loadable.
4309 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
4311 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
4313 1999-02-22 Jim Lemke <jlemke@cygnus.com>
4315 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
4317 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
4319 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
4320 * elflink.h: Revert all changes since Feb 16. Instead:
4321 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
4322 appropriate. Copy it to version symbols.
4323 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
4324 symbols if appropriate.
4325 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
4326 symbol if appropriate.
4327 (elf_link_output_extsym): If symbol is marked as undefined, and
4328 has no nonweak references, mark it as weak undefined.
4330 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
4332 * elflink.h (elf_merge_symbol): When overriding a dynamic
4333 definition with a weak undefined symbol, set NEEDS_PLT if it is a
4335 (elf_link_add_object_symbols): Don't copy the other field if we
4338 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
4340 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
4341 shared object with a weak undefined symbol.
4343 1999-02-18 Nick Clifton <nickc@cygnus.com>
4345 * elfarm-nabi.c: Set partial_inplace back to false.
4347 1999-02-17 Nick Clifton <nickc@cygnus.com>
4349 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
4350 (USER_LABEL_PREFIX): Set to "_".
4352 The following patches are from: Scott Bambrough
4353 <scottb@corelcomputer.com>
4355 * libaout.h (M_ARM6_NETBSD): Set to 143.
4357 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
4358 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
4359 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
4360 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
4361 * bfd-in2.h: Regenerate.
4363 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
4364 'true' as REL relocs are now being used. Add new PIC relocs:
4365 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
4366 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
4368 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
4370 (elf32_arm_final_link_relocate): Change parameters so that entire
4371 reloc is passed. Add support for PIC relocs.
4372 (elf32_arm_relocate_section): Pass entire reloc to
4373 elf32_arm_final_link_relocate.
4374 (elf32_arm_check_relocs): Handle new PIC relocs.
4375 (elf32_arm_adjust_dynamic_symbol): New function.
4376 (elf32_arm_size_dynamic_sections): New function.
4377 (elf32_arm_discard_copies): New function.
4378 (elf32_arm_finish_dynamic_symbol): New function.
4379 (elf32_arm_finish_dynamic_sections): New function.
4380 (ELF_MAXPAGE_SIZE): Define.
4381 (bfd_elf32_bfd_reloc_type_lookup): Define.
4382 (elf_backend_relocate_section): Define.
4383 (elf_backend_adjust_dynamic_symbol): Define.
4384 (elf_backend_create_dynamic_sections): Define.
4385 (elf_backend_finish_dynamic_symbol): Define.
4386 (elf_backend_finish_dynamic_sections): Define.
4387 (elf_backend_size_dynamic_sections): Define.
4388 (elf_backend_plt_readonly): Define.
4389 (elf_backend_want_got_plt): Define.
4390 (elf_backend_want_plt_sym): Define.
4392 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
4394 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
4395 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
4396 (_bfd_mips_elf_fake_sections): Likewise.
4398 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4400 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
4401 bfd_elf32_arm_get_bfd_for_interworking,
4402 bfd_elf32_arm_process_before_allocation): Define to avoid clash
4405 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
4406 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
4407 elf32_arm_find_nearest_line): Make them static.
4409 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
4411 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
4412 callers. Do not merge a definition from a shared object with a
4413 weak undefined symbol.
4414 (elf_link_add_object_symbols): Do not change the symbol type or
4415 size if the old symbol overrides the new one.
4417 1999-02-08 Nick Clifton <nickc@cygnus.com>
4419 * config.bfd: Add support for strongarm target.
4421 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4423 * elf32-m68k.c (reloc_map): Use the correct types for the struct
4424 fields instead of unsigned char.
4426 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
4428 * Makefile.am: Rebuild dependencies.
4429 * Makefile.in: Rebuild.
4431 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
4433 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
4434 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
4435 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
4436 * acinclude.m4: Add comments to uses of AC_DEFINE.
4437 * acconfig.h: Remove.
4438 * configure: Rebuild with current autoconf/automake.
4439 * aclocal.m4: Likewise.
4440 * config.in: Likewise.
4441 * Makefile.in: Likewise.
4443 1999-02-04 DJ Delorie <dj@cygnus.com>
4445 * libbfd.c (real_read): don't call fread for zero bytes. This
4446 covers up a bug (or misuse of bfd) that's exposed by Solaris.
4448 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
4450 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
4451 of a jump is in the current 256 MB region.
4453 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
4455 * format.c (bfd_check_format_matches): Change last patch to only
4456 take effect for the binary target.
4458 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
4460 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
4462 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
4464 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
4466 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
4468 * format.c (bfd_check_format_matches): If the target was
4469 previously specified, don't check other targets when checking for
4472 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
4474 * elf32-arm.h (elf32_arm_reloc_map): Removed.
4475 (elf32_arm_reloc_type_lookup): Removed
4476 * elfarm-nabi.c (elf32_arm_reloc_map): New.
4477 (elf32_arm_reloc_type_lookup): New.
4478 * elfarm-oabi.c (elf32_arm_reloc_map): New.
4479 (elf32_arm_reloc_type_lookup): New.
4481 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
4483 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
4484 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
4485 * Makefile.am: Use new files.
4486 * Makefile.in: Regenerate.
4487 * configure.in: Use new files.
4488 * configure: Regenerate.
4490 1999-02-01 Nick Clifton <nickc@cygnus.com>
4492 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
4493 (fr30_elf_gc_sweep_hook): New function.
4494 (elf_backend_can_gc_sections): Define.
4496 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
4498 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
4499 and bfd_elf32_bigarm_oabi_vec.
4501 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
4503 * Makefile.am (elf32-arm-oldabi.lo): New.
4504 (elf32-arm-newabi.lo): New.
4505 * Makefile.in: Regenerate.
4506 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
4507 (arm-*-elf): Likewise.
4509 (thumb-*-oabi): New.
4510 * configure: Regenerate.
4511 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
4512 (bfd_elf32_bigarm_oabi_vec): New.
4513 * elf32-arm-newabi.c: New.
4514 * elf32-arm-oldabi.c: New.
4515 * elf32-arm.c: Removed.
4518 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
4520 * binary.c (binary_set_section_contents): Omit warnings for
4521 unloadable sections.
4523 1999-01-31 Michael Meissner <meissner@cygnus.com>
4525 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
4526 powerpc{,le}-*-eabi.
4528 1999-01-29 Nick Clifton <nickc@cygnus.com>
4530 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
4531 * dwarf2.c (read_signed_leb128): Remove unused variables.
4533 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
4535 * elf.c (assign_file_positions_for_segments): Only adjust
4536 p_align when needed.
4538 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
4540 * binary.c (binary_set_section_contents): Don't return early for a
4541 non-loadable section, in case the first section is non-loadable.
4542 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
4543 W. Rozycki <macro@ds2.pg.gda.pl>.
4545 1999-01-28 Nick Clifton <nickc@cygnus.com>
4547 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
4548 R_FR30_GNU_VTENTRY relocs.
4550 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
4552 * elflink.h (elf_link_output_sym): Zero syms which are
4553 part of sections which have been excluded.
4555 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
4557 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
4559 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
4560 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
4562 1999-01-27 Nick Clifton <nickc@cygnus.com>
4564 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
4566 (fr30_final_link_relocate): Use computed value as result of
4569 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
4571 * binary.c (binary_set_section_contents): Emit warning for
4572 huge file offsets due to widely-dispersed section LMAs.
4574 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
4576 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
4577 align first section to largest section alignment, not first
4580 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
4582 * configure.in: Require autoconf 2.12.1 or higher.
4584 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
4586 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
4587 * bfd-in2.h: Likewise.
4588 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
4590 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
4592 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
4593 * cpu-mips.c: Add support for and independent 4111.
4594 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
4595 (_bfd_mips_elf_final_write_processing):
4596 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
4598 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
4600 * elf32-mips.c (elf_mips_abi_name): New.
4601 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
4603 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
4605 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
4606 Handle bfd_mach_mips4300.
4608 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
4610 * elf32-i386.c: Remove leaked development code from patch
4611 1998-12-10 by Richard Henderson.
4613 1998-12-10 Richard Henderson <rth@cygnus.com>
4615 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
4616 in debug sections for symbol defined externally.
4618 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4620 * targets.c (bfd_target_vector): Remove duplicate entry for
4623 1998-12-09 Nick Clifton <nickc@cygnus.com>
4625 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
4626 since we are using RELAs.
4628 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
4630 SCO Open Server Release 5 core file support, from Jouke Numan
4632 * sco5-core.c: New file.
4633 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
4634 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
4635 * Makefile.am: Rebuild dependencies.
4636 (OPTIONAL_BACKENDS): Add sco5-core.lo.
4637 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
4638 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
4639 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
4640 * bfd-in2.h, configure, Makefile.in: Rebuild.
4642 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
4644 * config.bfd (hppa*-*-mpeix*): New target.
4645 * configure.in: Add AC_HEADER_DIRENT.
4646 (hppa*-*-mpeix*): New target.
4647 * configure.host (hppa*-*-mpeix*): New host.
4648 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
4649 friends rather than just including <sys/dir.h>.
4650 * som.h (struct som_symbol): Add hppa_priv_level and apto
4651 tc_data. Change all users.
4652 (struct somdata): Add comp_unit field.
4653 (obj_som_compilation_unit): Define.
4654 (bfd_som_attach_compilation_unix): Declare.
4655 * som.c: Check HOST_HPPAMPEIX.
4656 (struct som_misc_symbol_info): Add new field priv_level.
4657 (som_object_setup): Add current_offset parameter. Change all
4659 (setup_sections): Likewise.
4660 (som_object_p): For EXECLIBMAGIC, read the lst header.
4661 (som_write_symbol_strings): Add compilation_unit parameter.
4663 (som_finish_writing): Write out compilation_unit.
4664 (som_bfd_derive_misc_symbol_info): Set priv_level.
4665 (som_build_and_write_symbol_table): Set xleast field to 3.
4666 (som_slurp_symbol_table): Set symbol priv_level.
4667 (bfd_som_attach_compilation_unit): New function.
4668 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
4669 priv_level into symbol_value.
4670 * configure, config.in: Rebuild.
4672 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
4674 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
4675 warning function to call _bfd_error_handler instead.
4677 * libbfd.c (COERCE32): Cast through unsigned long and long to
4678 avoid bug in old version of gcc.
4680 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
4681 (elf_backend_additional_program_headers): Don't define.
4683 1998-12-08 Nick Clifton <nickc@cygnus.com>
4685 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
4686 relocations to include offset of 2 included in the insns, and the
4687 offset of the relocs within the section.
4689 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
4691 The following changes were made by David Taylor
4692 <taylor@texas.cygnus.com>, Edith Epstein
4693 <eepstein@sophia.cygnus.com>, Jim Blandy
4694 <jimb@zwingli.cygnus.com>, and Elena Zannoni
4695 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
4696 changes originally made by HP; HP did not create ChangeLog
4699 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
4700 automake macro library.
4702 * hpux-core.c (hpux_core_core_file_p): this function now
4703 understands HPUX 10.30 thread info. Yes, the thread stacks can be
4704 found in the corefile! Also, in hpux_core_core_file_p, if we
4705 encounter a section with an unknown type, don't punt. Instead,
4706 just skip it. Also, count the number of sections of known type
4707 that we encounter. If we encounter at least one good one, then
4708 we'll declare that the file is a core file. If we encounter any
4709 unknown ones but some known ones, then we'll issue a warning (but
4710 still declare it to be a core file). Also, correctly decide when a
4712 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
4713 (CORE_ANON_SHMEM): define if not defined.
4714 (hpux_core_struct): add members lwpid and user_tid.
4715 (core_kernel_thread_id, core_user_thread_id): new macros.
4716 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
4717 the name before storing it in the bfd.
4718 (hpux_core_core_file_p): handle threads.
4720 * libhppa.h (GET_FIELD): protect against redefinition.
4721 (HPPA_WIDE): define.
4722 (GET_FIELD): define.
4727 (sign_extend): redefine.
4728 (assemble_6): define.
4729 (assemble_12): rewrite.
4730 (assemble_16): define.
4731 (assemble_16a): define.
4732 (assemble_17): rewrite.
4733 (assemble_22): define.
4735 1998-12-07 Nick Clifton <nickc@cygnus.com>
4737 * elf32-fr30.c (fr30_final_link_relocate): Using signed
4738 relocations for signed values.
4740 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
4742 * mipsbsd.c (MY(set_arch_mach)): Make static.
4743 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
4744 bfd_mach_mips* macros rather than simple numbers.
4746 COFF weak symbol support, based on patches from Mark Elbrecht
4747 <snowball3@usa.net>:
4748 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
4749 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
4750 (coff_write_alien_symbol): Likewise.
4751 * cofflink.c (coff_link_check_ar_symbols): Likewise.
4752 (coff_link_add_symbols): Likewise.
4753 (_bfd_coff_link_input_bfd): Likewise.
4754 (_bfd_coff_write_global_sym): Likewise.
4756 * elf.c (copy_private_bfd_data): Always initialize the
4757 includes_phdrs field.
4759 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
4760 file defines a symbol first mentioned in an ELF file.
4762 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
4763 possible, rather than only if BFD64.
4764 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
4766 * bfd-in2.h: Rebuild.
4768 * srec.c (srec_set_section_contents): Correct test to avoid
4769 switching to 4 byte addresses after seeing a second section which
4770 requires 3 byte addresses. From Joel Schantz
4771 <joel.schantz@argosys.boeing.com>.
4773 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
4774 <aymeric.vincent@emi.u-bordeaux.fr>.
4776 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
4778 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
4779 decide whether the output file is -mrelocatable-lib,
4780 -mrelocatable, or neither. (gdb.base/nodebug.exp)
4782 1998-12-03 Nick Clifton <nickc@cygnus.com>
4784 * elf32-fr30.c: Add support for R_FR30_48 reloc.
4785 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
4786 * bfd-in2.h: Regenerate.
4787 * libbfd.h: Regenerate
4789 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
4791 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
4792 link against a dynamic symbol with no type or size.
4794 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
4796 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
4797 relocation for section which does not get loaded.
4798 (elf_i386_relocate_section) [R_386_32]: Likewise.
4800 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
4802 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
4803 reloc_count and i long instead of unsigned long. Handle error
4804 return from bfd_canonicalize_reloc.
4806 1998-12-01 Nick Clifton <nickc@cygnus.com>
4808 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
4811 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4813 * elf32-sh.c (elf/sh.h): Include.
4814 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
4815 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
4816 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
4817 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
4818 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
4820 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
4822 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
4823 causes division by zero later on.
4825 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
4827 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
4830 1998-11-25 DJ Delorie <dj@cygnus.com>
4832 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
4835 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
4837 * elf32-fr30.c (fr30_elf_relocate_section): Call
4838 fr30_final_link_relocate.
4839 (fr30_final_link_relocate): New function: Handle I20 and I32
4841 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
4842 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
4843 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
4845 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
4848 The following changes are based on a patch submitted by Gianluca
4849 Moro <glctr@abc.it>:
4851 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
4852 not already been updated.
4853 (find_remembered_hi16s_reloc): New parameter 'already_found'
4854 returns state of remembered hi16s reloc.
4855 (remember_hi16s_reloc): Set 'found' field to false.
4856 (hi16s_location): Add 'found' field.
4858 1998-11-23 DJ Delorie <dj@cygnus.com>
4860 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
4861 to see .DLL files as unrecognized.
4862 (i3coff_object_p): Sorry, had to hack it to not recognize these
4863 files (pei-i386) on request.
4865 1998-11-23 DJ Delorie <dj@cygnus.com>
4867 * opncls.c (bfd_make_readable): need more cleanup for symbols and
4868 relents. Call bfd_check_format to reinitialize.
4870 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
4872 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
4875 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
4877 * aclocal.m4: regenerate
4878 * configure: regenerate
4880 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
4882 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
4883 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
4884 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
4885 respect it as an upper bound on what memory to reference.
4886 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4887 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
4888 update vtable_entries_size appropriately.
4890 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
4892 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
4895 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
4897 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
4898 bfds; they have no "file" so we fake it.
4899 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
4900 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
4901 resizing the memory buffer.
4902 * opncls.c (bfd_make_writable): New function; lets you write a
4903 bfd_create'd bfd to an in-memory buffer.
4904 (bfd_make_readable): New function; lets you read back that buffer
4905 as if it were from bfd_openr. Used to build generated archive
4906 members (winsup's ld's dlltool)
4908 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
4910 * po/bfd.pot: Regenerated.
4912 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
4914 * elf32-v850.c (hi16s_location): Replaced fixed size array with
4917 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
4919 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
4920 element of the gotentry list for local symbols too.
4921 (elf64_alpha_relocate_section): Unify local and global handling.
4922 Assert that gotent->use_count > 0.
4924 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
4926 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
4927 update for file name changes of July 2, 1998.
4929 * configure: Rebuild.
4931 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
4933 * po/bfd.pot: Regenerated.
4935 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
4937 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
4938 * aclocal.m4, configure: regenerate
4940 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
4942 * elf.c (prep_headers): Add support for bfd_arch_fr30.
4944 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
4946 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
4947 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
4949 * aclocal.m4, configure: regenerated.
4951 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
4953 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
4954 R_D10V_GNU_VTENTRY relocs.
4955 (elf_d10v_howto_table): Likewise.
4956 (d10v_reloc_map d10v_reloc_map): Likewise.
4957 (elf32_d10v_gc_mark_hook): New.
4958 (elf32_d10v_gc_sweep_hook): New.
4959 (elf32_d10v_check_relocs): New.
4960 (elf32_d10v_relocate_section): New.
4961 (elf_backend_relocate_section): Define.
4962 (elf_backend_can_gc_sections): Define.
4964 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
4966 * Makefile.am (BFD32_BACKENDS): Move vms files here...
4967 (BFD64_BACKENDS): ...from here.
4968 (BFD32_BACKENDS_CFILES): Move vms files here...
4969 (BFD64_BACKENDS_CFILES): ...from here.
4970 * Makefile.in: Rebuild.
4972 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
4974 * Makefile.am: Add FR30 target.
4975 * Makefile.in: Add FR30 target.
4976 * archures.c: Add support for FR30.
4977 * config.bfd: Add support for FR30.
4978 * configure.in: Add support for FR30.
4979 * reloc.c: Add support for FR30 relocations.
4980 * targets.c: Add support for FR30 relocations.
4981 * bfd-in2.h: Regenerate.
4982 * configure: Regenerate.
4983 * libbfd.h: Regenerate.
4984 * cpu-fr30.c: New file.
4985 * elf32-fr30.c: New file.
4987 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
4989 * configure.in: detect cygwin* instead of cygwin32*
4990 * configure: regenerate
4992 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
4994 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
4995 use bfd_malloc and free instead and check return value from bfd_malloc.
4997 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
4999 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
5000 * libbfd.h: Rebuild.
5002 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
5003 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
5004 (MIPS_TEXT_DYNSYM_SECN): Likewise.
5005 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
5007 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
5009 (mips_elf_link_hash_table_create): Don't initialize
5010 dynsym_sec_strindex.
5011 (mips_elf_gc_mark_hook): Add default case to avoid warning.
5012 (mips_elf_size_dynamic_sections): Generate a section symbol for
5013 every output section.
5014 (mips_elf_finish_dynamic_sections): Count all sections for
5016 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
5019 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
5021 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
5022 for later PLT entries in large PLTs.
5023 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
5025 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
5027 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
5029 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
5031 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
5032 * elflink.h (elf_collect_hash_codes): New function. This function is
5033 called for each exported symbol and we compute the ELF hash value for
5035 (compute_bucket_value): New function. It is called from
5036 size_dynamic_sections to determine the hash table size. When we are
5037 optimizing a better, but slower, algorithm is used.
5038 (size_dynamic_sections): Call compute_bucket_value.
5040 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
5042 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
5044 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
5046 (sh_elf_gc_mark_hook): New.
5047 (sh_elf_gc_sweep_hook): New.
5048 (sh_elf_check_relocs): New.
5049 (elf_backend_can_gc_sections): Define.
5051 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
5053 * acinclude.m4: undo previous gettext change
5054 * aclocal.m4: rebuild with right version of aclocal.
5056 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
5058 * acinclude.m4, aclocal.m4: move gettext-related fragments from
5059 aclocal.m4 to acinclude.m4, so they don't get lost.
5061 * elfcore.h: rewrite for better corefile support.
5062 * elf.c (elfcore_*): new functions.
5063 * elf-bfd.h (elf_obj_tdata): new structure members.
5064 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
5066 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
5068 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
5070 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
5071 and R_M32R_GNU_VTENTRY.
5072 (elf_backend_can_gc_sections): Define.
5073 (m32r_elf_check_relocs): New.
5074 (m32r_elf_gc_mark_hook): New.
5075 (m32r_elf_gc_sweep_hook): New.
5076 (m32r_elf_relocate_section): Handle VT relocs.
5078 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
5080 * coff-arm.c (arm_relocate_section): Remove redundant test.
5082 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
5083 cleat that the 'bitsize' field is the size of the bitfield AFTER
5084 relocation not before.
5086 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
5088 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
5091 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
5093 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
5094 R_SPARC_GNU_VTENTRY.
5095 (elf32_sparc_check_relocs): Handle them.
5096 (elf32_sparc_reloc_type_lookup): Likewise.
5097 (elf32_sparc_relocate_section): Likewise.
5098 (elf32_sparc_gc_mark_hook): New.
5099 (elf32_sparc_gc_sweep_hook): New.
5101 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
5103 * som.c (som_finish_writing): Perform some sanity checks when
5104 writing an executable or shared library.
5106 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5108 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
5109 * configure.in (elf): Add dwarf1.lo.
5110 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
5111 * elf.c (_bfd_elf_find_nearest_line): Add call to
5112 _bfd_dwarf1_find_nearest_line.
5113 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
5114 Add call to _bfd_dwarf1_find_nearest_line.
5115 * configure: Rebuilt.
5117 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
5119 * elflink.h (elf_gc_sections): Do not allow garbage
5120 collection if dynamic sections have been created.
5122 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
5124 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
5126 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
5127 (v850_elf_perform_relocation): Likewise.
5128 (v850_elf_final_link_relocate): Likewise.
5129 (v850_elf_relocate_section): Likewise.
5130 (v850_elf_gc_sweep_hook): New routine.
5131 (v850_elf_gc_mark_hook): New routine.
5132 (elf_backend_can_gc_sections): Define.
5134 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
5136 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
5139 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
5141 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
5142 Declare size as bfd_size_type.
5143 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
5145 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
5147 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
5149 * som.c (CPU_PA_RISC2_0): Define.
5150 (_PA_RISC2_0_ID): Likewise.
5151 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
5153 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
5155 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
5156 has a base which is already defined, only add the referenced
5157 symbol to the dynamic symbol table if it is defined or referenced
5160 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
5163 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5165 * elflink.h (elf_link_add_object_symbols): Undo last change.
5167 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
5169 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
5170 symbol for the indirect alias to a versioned symbol.
5172 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
5174 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
5175 (elf32_i386_vtentry_howto): New.
5176 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
5177 or elf32_i386_vtinherit_howto on lookup.
5179 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5181 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
5182 reloc_type. Rename R_68K__max to R_68K_max.
5183 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
5186 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
5188 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
5189 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5191 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
5194 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
5196 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
5197 message has a null byte terminator.
5199 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
5201 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
5202 word subject to R_V850_32 relocation.
5204 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
5206 * dwarf2.c: Add comment describing problem computing line numbers
5207 for undefined symbols at link time.
5209 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
5211 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
5212 transform a defweak into a plt entry.
5213 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
5214 plt entry references to receive a RELATIVE reloc.
5215 (elf64_alpha_finish_dynamic_symbol): Fill them in.
5216 (elf64_alpha_relocate_section): Assert we don't overrun
5217 the allocated relocation space.
5219 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
5221 * elf.c (swap_out_syms): Always treat section symbols as
5222 special, even if they are attached to a common section.
5224 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
5226 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
5227 sections with v850 common section attributes into named v850
5229 (v850_elf_add_symbol_hook): Move symbols in sections with v850
5230 common section attributes into named v850 common sections.
5232 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
5234 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
5237 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
5239 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
5240 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
5241 reloc to the wrong section a warning, not an error. .dynsbss
5242 is not an output section, so there is no need to check for it.
5244 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
5246 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
5248 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
5250 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
5251 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
5253 (elf32_arm_gc_mark_hook): New.
5254 (elf32_arm_gc_sweep_hook): New.
5255 (elf32_arm_check_relocs): New.
5256 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
5258 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
5261 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
5263 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
5264 assume there is no PLT or GOT.
5266 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
5268 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
5269 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
5270 also accepted as a function symbol type.
5272 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5274 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
5276 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
5278 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
5279 match definition of _bfd_gc_sections field.
5280 * libbfd.h: Rebuild.
5282 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
5284 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
5285 the addend of a dynamic relocation referencing a section.
5286 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5287 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
5289 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
5291 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
5292 bed has a size_dynamic_sections routine before trying to use it.
5294 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
5296 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
5297 _bfd_elf_rel_vtable_reloc_fn.
5299 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
5301 * Makefile.am: Add elf32-arm.c.
5302 * Makefile.in: Rebuild.
5303 * elf-bfd.h: Add elf_backend_get_symbol_type.
5304 * elf.c (swap_out_syms): If defined, call
5305 elf_backend_get_symbol_type.
5306 * elf32-arm.c: Define elf_backend_get_symbol_type.
5307 (elf32_arm_get_symbol-type): New routine.
5308 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
5309 (bfd_elf32_arm_process_before_allocation): Change to
5310 check for STT_ARM_TFUNC.
5311 (elf32_arm_final_link_relocate): Likewise.
5312 * elfxx-target.h: Add elf_backend_get_symbol_type.
5314 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
5316 * archures.c (bfd_mach_alpha_ev[456]): New.
5317 * cpu-alpha.c: Rework to match these types.
5318 * bfd-in2.h: Rebuild.
5320 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
5322 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
5323 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
5325 * elf32-i386.c (elf_howto_table): Add vtable relocs.
5326 (elf_i386_reloc_type_lookup): Recognize them.
5327 (elf_i386_check_relocs): Pass them off to generic code.
5328 (elf_i386_relocate_section): Ignore them.
5329 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
5330 (elf_backend_can_gc_sections): True.
5332 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
5334 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
5335 before looking at owner field.
5336 (elf32_arm_to_thumb_stub): Ditto.
5337 (elf32_arm_relocate_section): Compute name before calling
5338 elf32_arm_final_link_relocate().
5340 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5342 * elf.c: comment and formatting cleanups.
5345 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5347 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
5348 (core files are treated differently than object files).
5349 * elf-bfd.h (_bfd_elf_write_corefile_contents,
5350 bfd_elf_mkcorefile): declare.
5351 * elfxx-target.h (_bfd_elf_write_corefile_contents,
5352 bfd_elf_mkcorefile): add to bfd_target vector.
5353 * elfcore.h (elf_core_file_p): save the program header table,
5354 and set the bfd architecture from the elf file header.
5355 * elf.c (bfd_elf_mkcorefile): new function.
5356 (_bfd_elf_write_corefile_contents): new function.
5357 (assign_file_positions_for_segments): add cases for handling
5358 PT_NOTE segments. (assign_file_positions_except_relocs):
5359 core files should be handled the same as exec files.
5360 (prep_headers): identify core files as type ET_CORE.
5361 (copy_private_bfd_data): identify the sections belonging to
5362 the PT_NOTE segment.
5364 * elf32-sparc.c (elf32_sparc_final_write_processing):
5365 add break statement to default case.
5367 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
5369 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
5370 section (not input) will be in sections ".sbss", ".sbss2",
5371 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
5372 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
5373 output_offset for correct evaluation of addend.
5375 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
5377 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
5378 elf32_arm_allocate_interworking_sections and
5379 elf32_arm_process_before_allocation.
5381 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
5383 * bfd-in.h: Ammend prototype for
5384 elf32_arm_process_before_allocation to remove surplus third
5387 * bfd-in2.h: Regenerate.
5389 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
5391 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
5393 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
5395 * aoutx.h (aout_link_input_section_ext): Use the relocation already
5396 calculated for RELOC_SPARC_REV32 case.
5398 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
5400 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
5401 elf32_arm_allocate_interworking_sections and
5402 elf32_arm_process_before_allocation.
5403 * bfd-in2.h: Regenerated.
5404 * elf32-arm.c Define elf32_arm_link_hash_table.
5405 (insert_thumb_branch): New routine.
5406 (find_thumb_glue): New routine.
5407 (find_arm_glue): New routine.
5408 (record_arm_to_thumb_glue): New routine.
5409 (record_thumb_to_arm_glue): New routine.
5410 (elf32_arm_link_hash_table_create): New routine.
5411 (elf32_arm_get_bfd_for_interworking): New routine.
5412 (elf32_arm_allocate_interworking_sections) New routine.
5413 (elf32_arm_process_before_allocation) New routine.
5414 (elf32_thumb_to_arm_stub): New routine.
5415 (elf32_arm_to_thumb_stub): New routine.
5416 (elf32_print_private_bfd_data): Fix typo.
5417 (elf32_arm_final_link_relocate): Add argument sym_sec.
5418 Check for branches to thumb symbols in case R_ARM_PC24.
5419 Check for branches to arm symbols in case R_ARM_THM_PC22.
5420 (elf32_arm_relocate_section): Pass symbol section to
5421 elf32_arm_final_link_relocate.
5423 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
5425 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
5426 entries unless the symbol is defined in the executable; in
5427 particular, undefined weak symbols get a PLT entry.
5429 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
5431 * libaout.h: Remove nested comment to avoid warning.
5433 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
5435 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
5436 R_ARM_PC24 relocation.
5438 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
5440 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
5441 argument is_local. Add argument sym_flags. Check sym_flags
5442 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
5443 (elf32_arm_relocate_section): Don't pass local sym and pass
5444 sym_flags to elf32_arm_final_link_relocate.
5446 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
5448 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
5449 to not count too few relocs for dynamicly linked executables.
5451 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
5453 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
5454 symbols without a dynamic index dynamic. Consider all weak
5456 (elf64_alpha_strip_section_from_output): Don't assume 1-1
5457 correspondance between input and output sections.
5459 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5461 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
5462 that use a .got.plt section start the got offset at zero.
5464 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
5466 * ieee.c (ieee_write_processor): Correct the processor ID written
5467 out for bfd_arch_m68k, accommodating change of March 25.
5469 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
5471 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
5472 R_ARM_THM_RPC22 relocations.
5474 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
5476 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
5478 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
5479 .got relocs in -Bsymbolic shared objects.
5481 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
5483 * elf32-arm.c: Add private flags to ELF header.
5484 (elf32_arm_print_private_bfd_data): New Function.
5485 (elf32_arm_set_private_flags): New Function.
5486 (elf32_arm_copy_private_flags): New Function.
5487 (elf32_arm_merge_private_bfd_data): New Function.
5489 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
5491 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
5493 (elf32_sparc_relocate_section): Likewise.
5495 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
5497 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
5498 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
5499 (ppc_elf_relocate_section): Pull sgot and splt search to the start
5500 of the function. Recognize no .plt as static linking.
5502 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
5504 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
5505 ".liblist" string through gettext.
5507 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
5509 * Makefile.am: Add support for elf32-arm.lo.
5510 * Makefile.in: Rebuild.
5511 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
5512 (thumb-*-elf): Define targ_defvec and targ_selvecs.
5513 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
5514 * configure: Regenerate.
5515 * elf.c: (prep_headers): Support arch_type of EM_ARM.
5516 * targets.c: Support new targets bfd_elf32_bigarm_vec and
5517 bfd_target bfd_elf32_littlearm_vec.
5518 * elf32-arm.c: New file.
5520 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
5522 * libaout.h (M_SPARCLITE_LE): New machine.
5523 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
5524 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
5525 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
5526 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
5527 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
5528 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
5529 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
5530 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
5531 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
5532 be BFD_RELOC_SPARC_REV32.
5534 * config.bfd (sparc86x-*-aout): New
5536 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
5538 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
5539 actually mapping the output sections.
5541 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
5544 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
5545 (mn10300_elf_reloc_map): Similarly.
5546 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
5548 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
5550 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
5552 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
5553 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
5554 elf_mips_reloc_type defined in elf/mips.h.
5556 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
5558 * elf64-mips.c: Remove reloc_type definition completely. It's now
5561 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
5563 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
5564 as they are defined in elf/mips.h now.
5566 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
5569 * Re-add lost change:
5570 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
5572 (mn10300_elf_relax_section): Include stack space for register saves
5573 in the imm8 field of a "call" instruction.
5574 (compute_function_info): Determine how much stack is allocated by
5575 the movm instruction. Fix typo.
5576 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
5578 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
5580 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
5581 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
5583 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
5585 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
5587 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
5589 * elf32-hppa.h: Let ELF header define the enum containing the
5590 external reloc numbers.
5591 * elf32-i386.h: Likewise.
5593 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
5595 * elf-m10300.c: Let ELF header now define the macros to get the enum.
5596 * elf32-mips.c: Likewise.
5597 * elf32-ppc.c: Likewise.
5599 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
5601 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
5602 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
5604 * bfd-in.h: Regenerate.
5605 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
5606 parameter to 'unsigned int' to avoid K&R compatability problems.
5608 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
5610 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
5611 functionname_ptr to be const. Change line_ptr to be unsigned.
5613 * coffcode.h (coff_link_output_has_begun): Simplify handling when
5614 macro is not defined. Change second parameter from bfd_link_info
5615 to coff_final_link_info. Add prototype.
5616 (coff_final_link_postscript): Simplify handling when macro is not
5617 defined. Add prototype.
5619 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
5621 * elf-mn10300.c: Before include system specific ELF header define
5622 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
5623 * elf32-mips.c: Likewise.
5624 * elf32-ppc.c: Likewise.
5626 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
5628 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
5629 temporary patch over to elf64-mips.c as well.
5631 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
5633 * elf32-mips.c (reloc_type): Temporarily disable definition of
5634 standard relocation since they are now defined in elf/mips.h.
5636 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
5638 * elf-m10200.c (mn10200_elf_final_link_relocate):
5639 Modify range test for case R_MN10200_8.
5641 * elf-m10300.c (mn10300_elf_final_link_relocate):
5642 Modify range test for case R_MN10300_8.
5644 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
5646 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
5647 * elf32-i386.c (elf_backend_got_header_size): Define.
5648 (elf_backend_plt_header_size): Define.
5649 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
5650 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
5651 * elfxx-target.h: Provide a default of zero.
5652 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
5653 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
5655 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
5656 entry from an executable, even if the plt refcount goes to 0.
5658 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5660 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
5661 directory name at the line number.
5663 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
5664 with an unspecified type.
5666 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
5668 * sunos.c: Add undef of valid to avoid problem on SunOS.
5670 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
5672 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
5674 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5676 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
5677 R_68K_PCxx and R_68K_xx relocations. Make sure that
5678 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
5679 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
5680 R_68K_xx relocations.
5681 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
5682 that has no plt entry.
5683 (elf_m68k_relocate_section): Ignore the plt offset in a static
5685 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
5687 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
5690 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
5692 (howto_table, reloc_map): Add entries for them.
5693 (elf_m68k_check_relocs): Handle them. Implement reference
5694 counting for got and plt entries.
5695 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
5696 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
5698 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
5699 (elf_m68k_relocate_section): Handle the new reloc types.
5700 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
5701 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
5702 * elflink.h (elf_link_add_object_symbols): When creating an
5703 indirect reference for symbol versioning also copy the plt
5705 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
5706 flag also reset the plt offset.
5707 (elf_link_assign_sym_version): Likewise.
5708 (elf_gc_common_finalize_got_offsets): Increment the got offset by
5709 the size of the entry in bytes.
5710 (elf_gc_allocate_got_offsets): Likewise.
5712 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
5714 * elflink.h (elf_gc_sections): Return true rather than falling off
5717 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
5720 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
5722 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
5723 comment describing when it should be enabled.
5724 Changed definition of USER_LABEL_PREFIX to "", to fall into line
5727 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
5729 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
5730 information ATN records.
5732 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
5734 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
5735 section for an absolute symbol in a fully linked file. Based on
5736 patch from Christian Holland <CHolland@de.lucent.com>.
5738 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
5740 * coff-m88k.c (m88k_special_reloc): Don't lose the information
5741 that a symbol is undefined.
5743 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
5745 * som.c (som_bfd_gc_sections): Define.
5747 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
5749 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
5750 overflows in ARM_26D patches, since they have already been
5751 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
5753 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
5755 * coffcode.h (coff_write_object_contents): If we have any long
5756 section names, call coff_write_symbols even if there are no
5759 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
5761 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
5762 PT_LOAD segment, rather than only setting it once for the entire
5765 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
5766 rather than ignoring every phdr with a p_paddr of 0, ignore all
5767 the phdrs if they all have a p_paddr of 0.
5769 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
5770 section was discarded from the link.
5772 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5774 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
5776 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5778 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
5779 floating point operations.
5781 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
5783 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
5786 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
5788 Merge of vax/vms (read-only) support
5789 * configure.com: Support Vax target.
5790 * makefile.vms: Support Vax target.
5791 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
5792 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
5794 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
5796 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
5798 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
5800 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
5802 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
5803 * targets.c (bfd_target_ovax_flavour): New flavour.
5804 (vms_alpha_vec): Renamed from evax_alpha_vec.
5806 (target_vector): Update accordingly.
5807 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
5809 (vax*-*-*vms*): New target.
5810 * Makefile.am: Update for renamed files. Rebuild dependencies.
5811 * bfd-in2.h: Rebuild.
5812 * configure.in, Makefile.in, aclocal.m4: Rebuild.
5814 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
5816 Based on patch from Matt Semersky <matts@scd.hp.com>:
5817 * linker.c (_bfd_generic_final_link): Force a trailing NULL
5818 pointer on abfd->outsymbols.
5819 (generic_add_output_symbol): Handle NULL sym parameter.
5821 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
5823 * elf.c (copy_private_bfd_data): Add support for changing VMA or
5826 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
5828 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
5829 when handling 32 bit immediate relocs.
5830 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
5832 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
5834 * section.c (STD_SECTION): Account for recently added gc_mark
5835 field in struct asection.
5837 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
5838 (bfd_elf32_bfd_merge_private_bfd_data): Define.
5840 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
5842 ELF Section-level Garbage Collection:
5843 * bfd.c (bfd_gc_sections): New.
5844 * aout-adobe.c: Hook to default implementation.
5845 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
5846 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
5847 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
5848 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
5849 * tekhex.c, versados.c: Likewise.
5850 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
5851 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
5853 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
5854 (bfd_generic_gc_sections): New.
5855 * section.c (SEC_KEEP): New.
5856 (asection): Add gc_mark member.
5858 * elfcode.h (elf_gc*): New name remappings.
5859 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
5860 sections to be excluded.
5861 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
5862 (elf_gc_propogate_vtable_entries_used): New.
5863 (elf_gc_smash_unused_vtentry_relocs): New.
5864 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
5865 (elf_gc_common_finalize_got_offsets): New.
5866 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
5867 * elfxx-target.h: Add and default gc hooks.
5869 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
5871 (struct elf_obj_tdata): Likewise for local_got_offsets.
5872 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
5873 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
5874 * elf64-sparc.c, elflink.h: Likewise.
5876 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
5877 (ELF_LINK_HASH_MARK): Define.
5878 (struct elf_backend_data): Add GC hooks.
5879 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
5881 * elf-m10300.c (mn10300_elf_check_relocs): New.
5882 (mn10300_elf_gc_mark_hook): New.
5883 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
5884 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
5885 (mn10300_elf_final_link_relocate): Likewise.
5886 (mn10300_elf_relocate_section): Likewise.
5887 (elf_backend_can_gc_sections): Define.
5888 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
5889 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
5890 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
5891 (mips_info_to_howto_rel): Likewise.
5892 (mips_elf_relocate_section): Likewise.
5893 (mips_elf_check_relocs): Likewise.
5894 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
5895 (elf_backend_can_gc_sections): Define.
5896 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
5897 (ppc_elf_howto_raw): Handle them.
5898 (ppc_elf_reloc_type_lookup): Likewise.
5899 (ppc_elf_relocate_section): Likewise.
5900 (ppc_elf_check_relocs): Reference count .got and .plt entries.
5901 Handle new vtable relocs.
5902 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
5903 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
5904 (elf_backend_can_gc_sections): Define.
5906 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
5908 * archures.c (bfd_mach_mn10300): Define.
5909 * elf-m10300.c: Include elf/mn10300.h
5910 (elf_mn10300_mach): New function.
5911 (_bfd_mn10300_elf_final_write_processing): Likewise.
5912 (_bfd_mn10300_elf_object_p): Likewise.
5913 (elf_backendfinal_write_processing): Define.
5914 (elf_backend_object_p): Likewise.
5916 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
5918 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
5921 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
5923 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
5924 link_next field, not the next field.
5926 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
5928 * elf.c (map_sections_to_segments): Check the section address
5929 against the phdr size both with and without a modulo of
5932 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
5934 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
5935 linker created empty input section if the output section has the
5938 * elflink.h (elf_link_output_extsym): Print an error message if
5939 _bfd_elf_section_from_bfd_section fails.
5941 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
5944 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
5946 * elf.c (copy_private_bfd_data): Improve handling of Solaris
5947 native linker output. Avoid putting an empty section in more than
5950 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
5952 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
5953 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
5955 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
5957 * elf.c (swap_out_syms): New arg relocatable_p.
5958 Don't add section VMA to symbols for relocatable output.
5959 (_bfd_elf_compute_section_file_positions): Update call to
5962 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
5964 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
5965 against 'addend' be signed rather than unsigned.
5967 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
5969 * elf32-m32r.c: Add prototyps for static functions.
5971 * coff-arm.c: Add prototypes for static functions.
5973 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
5975 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
5976 LMA is used to order sections in a segment.
5978 * elf32-v850.c: Add prototypes for static functions.
5979 Change type of addend parameter to bfd_vma in various functions.
5981 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
5983 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
5984 complain_overflow_signed instead of complain_overflow_bitfield.
5986 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5988 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
5989 when comparing against 0.
5991 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
5993 * Makefile.am (config.status): New target.
5994 * Makefile.in: Rebuild.
5996 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
5998 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
5999 error if previous object endianness doesn't match current object.
6001 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
6003 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
6004 _bfd_elf_print_private)bfd_data ().
6006 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
6008 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
6010 (elf_link_add_object_symbols): Set type_change_ok and
6011 size_change_ok before calling elf_merge_symbol.
6013 * elf32-mips.c (mips_elf_relocate_section): If we issue an
6014 undefined symbol error, don't also issue an overflow error.
6016 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
6018 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
6019 R_PPC_LOCAL24PC relocation should be local; if not, print an error
6020 message instead of crashing.
6022 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
6024 * archures.c (bfd_mach_cpu32): Define.
6025 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
6027 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
6028 * ieee.c: Include <ctype.h>.
6029 (ieee_object_p): Parse out process ID string to make it more
6030 likely to be acceptable for bfd_scan_arch.
6031 * bfd-in2.h: Rebuild.
6033 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
6035 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
6036 _bfd_elf_print_private_bfd_data() so that the program header will
6039 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
6041 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
6042 0x68. Reindent. Add some comments.
6044 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
6046 * elf.c (copy_private_bfd_data): Adjust physical address of
6047 segment in output BFD to contain LMAs of its sections.
6049 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
6051 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6052 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
6053 endian data 32 bit relocations.
6054 (elf32_sparc_merge_private_bfd_data): Check if linking little
6055 endian objects with big endian objects.
6056 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
6057 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
6058 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
6060 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
6061 * archures.c (bfd_mach_sparc_sparclite_le): New.
6062 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
6064 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
6066 * peicode.h (add_data_entry): Fix precedence of operators in if ()
6069 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
6071 * bfd-in.h: Move over patch to bfd-in2.h.
6073 * reloc.c (bfd_check_overflow): Add casts before shifts which may
6075 (_bfd_relocate_contents): Likewise.
6077 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
6079 * peicode.h (add_data_entry): If the section has no private data
6080 then do not create a Data Dictionary entry for it.
6082 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
6084 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
6085 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
6086 elf64_alpha_size_got_sections): Rewrite, handling multiple got
6087 subsections during relaxation more correctly.
6089 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
6091 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
6092 Add extra argument to bfd_arm_process_before_allocation ().
6093 * bfd-in.h: Reflect changes made in bfd-in2.h.
6094 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
6095 coff class of a BFD symbol.
6096 * coff-arm.c: Add support for interworking between Thumb code and
6097 non-interworking aware ARM code.
6099 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
6101 * po/Make-in (install-info): New target.
6103 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
6105 * filemode.c: Remove; not used.
6107 If sysdep.h includes a header file, don't include it again:
6108 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
6110 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
6112 * archive.c: Don't include <string.h> or <errno.h>.
6113 * evax-alpha.c; Don't include <stdio.h>.
6114 * evax-egsd.c: Likewise.
6115 * evax-etir.c: Likewise.
6116 * evax-misc.c: Likewise.
6117 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
6118 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
6120 * hpux-core.c: Likewise.
6121 * netbsd-core.c: Likewise.
6123 * libbfd.c: Don't include <sys/types.h>.
6124 * nlmcode.h: Don't include <string.h>.
6125 * osf-core.c: Don't include <string.h> or <stdio.h>.
6126 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
6127 <errno.h>, or <unistd.h>.
6128 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
6130 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
6132 * configure.com: If the version number can not be found in
6133 configure.in, set it to "unknown" rather than "2.8.1".
6135 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
6137 * elf32-mips.c (elf_mips_mach): New.
6138 (_bfd_mips_elf_object_p): Use elf_mips_mach.
6139 (_bfd_mips_elf_final_write_processing): Use the names
6140 of machines, rather than the numbers. Set both the ARCH
6141 and MACH in e_flags. Handle a few more specific machines.
6142 (_bfd_mips_elf_merge_private_bfd_data): Merge both
6143 EF_MIPS_ARCH and EF_MIPS_MACH.
6145 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
6147 * syms.c (bfd_is_local_label): Revert last change.
6148 * srec.c (srec_write_symbols): Discard debugging symbols.
6150 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
6152 * som.c: Include <ctype.h>.
6153 * som.h: Don't include sysdep.h.
6155 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
6157 * libbfd.h: Rebuilt.
6158 * libbfd-in.h: Removed gettext includes and defines.
6159 * sysdep.h: Moved gettext-related includes and defines here.
6161 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
6163 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
6164 an ad-hoc test. Kill bogus #if 0 code.
6165 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
6167 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
6169 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
6170 when generating a normal executable for a symbol defined in a
6171 regular file. When copying a reloc into the output file, adjust
6172 the addend for a PC relative reloc against a global symbol.
6174 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
6176 * libbfd.h: Rebuilt.
6177 * libbfd-in.h (_): Define as dgettext.
6179 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
6181 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
6183 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
6184 when declaring parameter types.
6185 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
6187 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
6189 * config.bfd: If we include any ELF targets in targ_defvec and/or
6190 targ_selvecs, then add the generic ELF targets to targ_selvecs.
6191 * elf32-gen.c (dummy): New static const variable.
6192 (elf_generic_info_to_howto): New static function.
6193 (elf_generic_info_to_howto_rel): New static function.
6194 (elf_info_to_howto): Define as elf_generic_info_to_howto.
6195 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
6196 * elf64-gen.c: Same changes as elf32-gen.c.
6197 * elfcode.h (elf_object_p): For the generic target, ignore a
6198 failure of bfd_default_set_arch_mach. Fix indentation a bit.
6200 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
6202 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
6203 * configure: Rebuild.
6205 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
6207 * config.bfd: Update OSR5/Unixware patterns.
6209 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
6211 * elf.c (assign_file_positions_for_segments): Allow for holes
6212 between sections added by a link script.
6214 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
6216 * configure.in: Change version number to 2.9.4
6217 * configure: Rebuild.
6219 Based on patch from H.J. Lu <hjl@gnu.org>:
6220 * elf.c (bfd_elf_get_bfd_needed_list): New function.
6221 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
6222 * bfd-in2.h: Rebuild.
6224 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
6226 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
6229 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
6231 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
6232 (elf64_alpha_relax_section): Fill them in.
6233 (elf64_alpha_relax_opt_call): Implement more than a stub.
6234 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
6235 alignment on .scommon.
6236 (elf64_alpha_merge_gots): Merge use counts as well.
6238 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
6240 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
6241 for calculating a local symbol's address.
6242 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
6243 Set the .got's cooked size as well as the raw size.
6245 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
6247 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
6248 internationalisation of printed information.
6250 * coff-arm.c (coff_arm_print_private_bfd_data): Add
6251 internationalisation of printed information.
6253 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
6255 * syms.c (struct indexentry): Change directory_name, file_name,
6256 and function_name fields to char *.
6257 (struct stab_find_info): Change cached_file_name field to char *.
6259 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
6261 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
6263 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6265 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
6267 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
6269 * Makefile.am (install-data-local): Make $(includedir).
6270 * Makefile.in: Rebuild.
6272 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6274 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
6276 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
6278 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
6279 * Makefile.in: Rebuild.
6281 * bfd-in2.h: Rebuild for Nick's changes.
6283 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
6285 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
6286 change wrt length == max_namelen.
6288 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
6290 * Many files: Added gettext invocations around user-visible
6292 * libbfd-in.h: Added gettext includes and defines.
6293 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
6294 HAVE_LC_MESSAGES): Define.
6295 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
6297 * Makefile.am (SUBDIRS): Added po.
6298 (POTFILES): New macro.
6299 (po/POTFILES.in): New target.
6300 (SOURCE_HFILES): New macro.
6302 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
6304 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6306 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
6307 NT_PRSTATUS note section encountered, it contains the status of
6308 the currently executing thread when the core file was written.
6310 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
6312 * libcoff.h: Add extra parameter to
6313 bfd_coff_link_output_has_begun overrideable function.
6314 * cofflink.c: Pass extra parameter to
6315 bfd_coff_link_output_has_begun function.
6316 * bfd-in.h: Add prototypes for exported ARM interworking
6318 * peicode.h: ARM specific code reorganised to conform to BFD
6320 * coffcode.h: ARM specific code reorganised to conform to BFD
6322 * coff-arm.c: Code reorganised to conform to the BFD coding
6323 conventions. Global variables have been moved into an ARM
6324 specific hash table structure and a new function:
6325 bfd_arm_get_bfd_for_interworking() has been created which is
6326 called from the linker scripts.
6328 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
6330 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
6332 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
6333 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
6334 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
6335 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
6337 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
6339 * config.bfd: Added sparc86x support.
6341 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
6343 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
6344 an out of range pc-relative jump/call to an undefined weak symbol.
6346 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
6348 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
6351 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
6353 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
6354 an error other than bfd_error_system_call, set the error to
6355 bfd_error_wrong_format.
6357 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
6358 bfd_elf32_powerpcle_vec.
6360 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
6361 program segments are zero, don't set p_paddr_valid.
6363 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
6365 * elf64-alpha.c: Initial implementation of relaxation --
6366 (struct alpha_elf_link_hash_entry): Add use_count member.
6367 (elf64_alpha_check_relocs): Initialize and increment it.
6368 (elf64_alpha_can_merge_gots): Check it when considering merging.
6369 (elf64_alpha_merge_gots): Drop entries with zero use.
6370 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
6371 (elf64_alpha_always_size_sections): Split out got sizing ...
6372 (elf64_alpha_size_got_sections): ... here. New function.
6373 (elf64_alpha_relax_find_reloc_ofs): New function.
6374 (elf64_alpha_relax_with_lituse): Likewise.
6375 (elf64_alpha_relax_without_lituse): Likewise.
6376 (elf64_alpha_relax_opt_call): Likewise.
6377 (elf64_alpha_relax_section): Likewise.
6378 (elf64_alpha_add_symbol_hook): Likewise.
6379 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
6380 (elf64_alpha_relocate_section): Likewise.
6381 (bfd_elf64_bfd_relax_section): Define.
6382 (elf_backend_add_symbol_hook): Likewise.
6384 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
6386 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
6387 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
6388 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
6390 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
6392 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
6393 * configure: Rebuild.
6395 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
6397 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
6398 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
6399 * configure.in: Define and substitute WIN32LDFLAGS and
6401 * aclocal.m4: Rebuild with new libtool.
6402 * configure, Makefile.in: Rebuild.
6404 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
6406 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
6407 before any other symbols in the same section.
6409 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
6411 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
6414 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
6416 * dwarf2.c (comp_unit): Move it earlier in the source. Add
6418 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
6419 Use addr_size for address size, rather than sizeof(bfd_vma).
6420 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
6421 Fix call to read_address.
6422 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
6423 Scrap other unneeded arguments. Fix call to read_address.
6424 (scan_unit_for_functions): Fix call to read_attribute.
6425 (parse_comp_unit): We now handle more values for addr_size.
6426 Set addr_size in unit. Fix call to read_attribute and
6429 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
6431 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
6433 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
6435 * archures.c (bfd_default_scan): Add m68k cases back to default
6436 switch, reverting patch of March 25, since IEEE support depends
6439 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
6441 * Makefile.am (diststuff): New target.
6442 * Makefile.in: Rebuild.
6444 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
6446 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
6447 som_offset when we have an extended name table.
6449 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
6451 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
6453 * Makefile.in: Rebuild.
6455 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6457 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
6458 symbols when creating a shared library.
6459 (elf_m68k_adjust_dynindx): New function, used by above code.
6460 (elf_m68k_finish_dynamic_sections): Initialize the section
6462 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
6464 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
6466 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
6469 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6471 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
6474 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
6476 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
6479 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
6481 * configure.in: Set version to 2.9.1.
6482 * configure: Rebuild.
6484 * Branched binutils 2.9.
6486 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
6488 * syms.c (ENABLE_CACHING): Define.
6489 (struct indexentry): Define.
6490 (struct stab_cache): Remove.
6491 (cmpindexentry): New static function.
6492 (struct stab_find_info): Add new fields: indextable,
6493 indextablesize, cached_indexentry, cached_offset, cached_stab, and
6494 cached_file_name. Remove fields: file_cache, function_cache, and
6496 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
6497 index table and search it.
6499 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
6501 * elf.c (_bfd_elf_copy_private_section_data): Call
6502 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
6504 * cpu-mips.c: Remove trailing comma at end of enumeration list.
6506 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
6508 * coff-arm.c: Define all globally visible variables and functions
6509 only when COFF_WITH_PE is not defined.
6510 * configure.in (armpe_little_vec, armpe_big_vec): Add
6512 * configure: Rebuild.
6514 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
6516 Fix some gcc -Wall warnings:
6517 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
6518 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
6519 * archures.c (bfd_default_scan): Likewise.
6520 * bfd.c (bfd_scan_vma): Likewise.
6521 * binary.c (mangle_name): Likewise
6522 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
6523 * coff-sh.c (sh_relocate_section): Likewise.
6524 * coff-stgo32.c (create_go32_stub): Likewise.
6525 * coffcode.h (coff_slurp_line_table): Likewise.
6526 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
6527 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
6528 (assign_file_positions_for_segments): Likewise.
6529 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6530 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
6531 * oasys.c (oasys_write_sections): Likewise.
6532 * ppcboot.c (ppcboot_object_p): Likewise.
6533 (mangle_name): Likewise.
6534 * riscix.c (riscix_fix_pcrel_26): Likewise.
6535 * srec.c (srec_scan): Likewise.
6536 * stabs.c (_bfd_write_section_stabs): Likewise.
6537 * sunos.c (sunos_add_dynamic_symbols): Likewise.
6538 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
6539 switch. Declare parameters for function pointers.
6540 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
6542 * elf.c (elf_sort_sections): Likewise.
6543 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
6544 Add default cases to switches.
6545 (coff_arm_relocate_section): Remove unused local variables.
6547 (coff_arm_bfd_set_private_flags): Change flag variable to type
6549 * coff-mips.c (mips_relocate_section): Initialize use_lo.
6550 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
6551 (dump_toc): Change cat to const, and initialize it.
6552 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
6553 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
6554 (sh_elf_relocate_section): Initialize r_symndx.
6555 * coffcode.h (coff_compute_section_file_positions): Only declare
6556 old_sofar if ALIGN_SECTIONS_IN_FILE.
6557 (coff_write_object_contents): Initialize csym.
6558 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
6559 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
6561 * dwarf2.c: Include libiberty.h.
6562 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
6563 (decode_line_info): Remove unused local variables.
6564 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
6565 (m32r_elf_relocate_section): Likewise.
6566 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
6567 (v850_elf_reloc): Likewise.
6568 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
6569 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
6570 * elf.c (assign_file_positions_for_segments): Always set adjust.
6571 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
6572 parenthesize expression.
6573 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
6574 (m32r_elf_object_p): Return a value.
6575 (m32r_elf_print_private_bfd_data): Change fprintf format string.
6576 * elf32-mips.c (mips_elf_final_link): Initialize last.
6577 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
6578 * elf32-v850.c (v850_elf_object_p): Return a value.
6579 (v850_elf_print_private_bfd_data): Change fprintf format string.
6580 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
6582 * elflink.h (elf_link_add_object_symbols): Change vernum to
6583 unsigned int, and initialize it. Change fprintf format string.
6584 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
6585 when setting or comparing to soname_indx.
6586 (elf_create_pointer_linker_section): Change num_symbols to
6588 * libcoff-in.h (coff_data_type): Change flags to flagword.
6589 * peicode.h (pe_print_idata): Initialize idx. Change j to
6590 bfd_size_type. Initialize hint_member. Remove useless test to
6592 (pe_print_edata): Change num_functions and num_names in struct
6593 EDT_type to unsigned long. Remove cast. Change fprintf format
6595 * ppcboot.c (ppcboot_object_p): Change i to size_t.
6596 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
6598 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
6599 int *. Update uses. Change j to long.
6600 * bfd-in2.h, libcoff.h: Rebuild.
6602 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
6604 * elf32-v850.c Remove definition of USE_REL.
6605 (v850_elf_info_to_howto_rela): New function.
6606 (v850_elf_perform_relocation): Renamed from
6607 v850_elf_store_addend_in_insn. Removed replace argument.
6608 (v850_elf_reloc): store the relocation in the addend field instead
6610 (v850_elf_final_link_relocate): Now calls
6611 v850_elf_perform_relocation.
6612 (v850_elf_relocate_section): Remove code to generate REL
6615 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
6617 * coffcode.h (coff_new_section_hook): Set the type and storage
6618 class in the native symbol information allocated for a new section
6621 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
6623 * peicode.h: Chain together calls to
6624 coff_bfd_copy_private_bfd_data and
6625 coff_bfd_print_private_bfd_data.
6627 * coff-arm.c: Add prototypes for
6628 coff_arm_bfd_print_private_bfd_data and
6629 coff_arm_bfd_copy_private_bfd_data.
6631 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
6633 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
6636 * peicode.h: Call arm-coff private data functions after handling
6639 * coff-arm.c: Turn statics into globals so that they can be shared
6640 both pe and pei backends.
6642 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
6644 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
6646 (sunos_write_object_contents): Likewise.
6647 * aoutx.h (NAME(aout,machine_type)): Likewise.
6648 * coffcode.h (coff_set_arch_mach_hook): Likewise.
6650 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6652 * archures.c (bfd_mach_m68*): Add definitions for various m68k
6654 (bfd_default_scan): Remove m68k special cases.
6655 * bfd-in2.h: Rebuild.
6656 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
6658 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
6659 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
6661 (bfd_m68k_arch): Set mach field to zero to signal no explicit
6662 selection, change printable_name to just "m68k" and make that the
6663 default instead of m68k:68020.
6665 * aout-tic30.c (NAME): Define this to avoid multiple definitions
6667 (MY_get_section_contents): Define as aout_32_get_section_contents
6668 rather than NAME(aout,get_section_contents).
6670 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
6672 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
6673 and call bfd_default_set_arch_mach to do the real work.
6675 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
6677 * bout.c (BALX): Include return register g14 as part of the insn.
6679 (calljx_callback): Use it.
6681 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
6683 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
6684 * libbfd.h: Rebuild.
6686 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
6687 byte_count to unsigned int.
6688 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
6689 unused local variables.
6691 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
6692 variables er and er1.
6694 * cpu-v850.c: Include <ctype.h>.
6695 (scan): Case isdigit argument to unsigned char.
6697 From Yan Meroth <YAN.MEROTH@st.com>:
6698 * ihex.c (ihex_scan): Add extbase variable so that getting an
6699 extended linear address record does not ignore any previous
6701 (ihex_write_object_contents): When writing out an extended linear
6702 address record, zero out any previous extended address.
6704 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
6706 * ieee.c (do_one): Check section before dereferencing it.
6707 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
6708 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
6710 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
6712 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
6714 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
6716 * coff-arm.c: Add interworking functions to pe backends.
6718 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
6720 * configure.in: Use AM_DISABLE_SHARED.
6721 * aclocal.m4, configure: Rebuild with libtool 1.2.
6723 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
6725 * coff-arm.c (coff_arm_relocate_section): Better error messages
6726 when interowrking conflucts occur. Courtesy of Jonathan Walton
6728 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
6729 relocations. Patch courtesy of Jonathan Walton and Tony
6732 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
6734 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
6735 part of Feb 22 change controling when to override the existing
6736 symbol with the .plt entry.
6738 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
6740 * config.bfd (targ_cpu): Add thumb-pe target.
6742 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
6743 functions in PE build.
6745 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
6747 * config.bfd (sparclite-*-elf*): Added.
6749 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
6751 * configure.in: Add elf.lo to elf shell variable.
6752 * Makefile.am (BFD_LIBS): Remove elf.lo.
6753 (BFD_LIBS_CFILES): Remove elf.c.
6754 (BFD32_BACKENDS): Add elf.lo.
6755 (BFD32_BACKENDS_CFILES): Add elf.c.
6756 * configure, Makefile.in: Rebuild.
6758 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
6760 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
6761 relocation against a non-local symbol should not have a dynamic
6764 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
6766 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
6768 (pe_print_private_bfd_data): Print PE flags. From Mikey
6769 <jeffdb@netzone.com>.
6771 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
6773 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
6774 a plt entry when we can determine that we authoritatively define
6777 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
6779 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
6780 don't actually use trad-core, but a SunOS-style core file handled
6782 * hosts/sparclinux.h: Remove.
6784 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
6786 * peicode.h (pe_print_idata): If there is no .idata section, look
6787 for the import tables in some other section. Make the initial
6788 label line up better with the data. Print the import address
6789 table even if there is no import name table. If the import
6790 address table holds actual addresses, print them.
6792 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
6794 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
6795 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
6796 bfd_error_system_call.
6798 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
6800 * Makefile.am (AUTOMAKE_OPTIONS): Define.
6801 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
6803 From H.J. Lu <hjl@gnu.org>:
6804 * Makefile.am (libbfd_la_LDFLAGS): Define.
6805 * Makefile.in: Rebuild.
6807 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
6809 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
6810 * netbsd.h (MACHTYPE_OK): Define.
6811 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
6812 calling N_SET_MACHTYPE, rather than having a switch.
6813 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
6815 * i386netbsd.c (MACHTYPE_OK): Don't define.
6816 (DEFAULT_MID): Define.
6817 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
6818 (MACHTYPE_OK): Don't define.
6819 (DEFAULT_MID): Define.
6820 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
6821 (DEFAULT_MID): Define.
6822 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
6823 (DEFAULT_MID): Define.
6824 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
6825 (DEFAULT_MID): Define.
6827 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
6828 * vaxnetbsd.c: New file.
6829 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
6830 rather than netbsd_core.
6831 * targets.c (vaxnetbsd_vec): Declare.
6832 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
6833 defined, add netbsd_core_vec.
6834 * configure.in: Set COREFILE for alpha*-*-netbsd* and
6835 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
6836 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
6837 * config.bfd (alpha*-*-netbsd*): New target.
6838 * Makefile.am: Rebuild dependencies.
6839 (BFD32_BACKENDS): Add vaxnetbsd.lo.
6840 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
6841 * configure, Makefile.in: Rebuild.
6843 * configure.host: Remove the old shared library build stuff. We
6844 now use libtool instead.
6846 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
6848 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
6850 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
6852 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
6853 * configure: Rebuild.
6855 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
6856 * elf32-v850.c (remember_hi16s_reloc): New function.
6857 (find_remembered_hi16s_reloc): New function.
6858 (v850_elf_store_addend_in_insn): Use the above new functions to
6859 match up HI6S relocs with LO16 relocs.
6861 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
6863 * configure.in: Change -linux* to -linux-gnu*.
6864 * config.bfd, configure.host: Likewise.
6865 * configure: Rebuild.
6867 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
6869 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
6870 LO16/HI16S bug and improve comments about what is going on.
6872 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
6874 * configure, aclocal.m4: Rebuild with new libtool.
6876 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
6878 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
6879 when merging v850 code into v850e/v850ea code. Do not initialise
6880 output flags if the input is the default architecture.
6882 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
6884 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
6885 get the size from bfd_arch_bits_per_address instead of directly
6888 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
6890 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
6891 to wrap, just return all 1's bits instead.
6892 * libbfd.h: Regenerate.
6894 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
6896 * coff-i386.c (coff_pe_i386_relocate_section): New static function
6898 (coff_relocate_section): If COFF_WITH_PE, define as
6899 coff_pe_i386_relocate_section.
6900 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
6901 skip empty sections, to match coff_write_object_contents.
6903 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
6904 rather than swapping out r_offset twice. From Luke Deller
6905 <luked@cse.unsw.edu.au>.
6907 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
6909 * configure.in: Set libtool_enable_shared rather than
6910 libtool_shared. Remove diversion hack.
6911 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
6914 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
6916 * syms.c (struct stab_cache): Define.
6917 (struct stab_find_info): Remove cached_offset, cached_stab,
6918 cached_str, and cached_stroff fields. Add file_cache,
6919 function_cache, and line_cache fields.
6920 (_bfd_stab_section_find_nearest_line): Use extensive caching to
6923 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
6925 * peicode.h (pe_print_idata): Check for import of ordinal rather
6927 (pe_print_edata): If there is no .edata section, look for the
6928 export data in some other section.
6930 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
6932 * configure.in: Change version to 2.8.4.
6933 * configure: Regenerated.
6935 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
6937 Add tms320c30 support:
6938 * cpu-tic30.c: New file.
6939 * aout-tic30.c: New file.
6940 * coff-tic30.c: New file.
6941 * archures.c (bfd_arch_tic30): Define.
6942 (bfd_tic30_arch): Declare.
6943 (bfd_archures_list): Add bfd_tic30_arch.
6944 * targets.c (bfd_target_vector): Add tic30_aout_vec and
6946 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
6947 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
6948 (coff_set_flags): Likewise.
6949 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
6950 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
6951 * Makefile.am: Rebuild dependencies.
6952 (ALL_MACHINES): Add cpu-tic30.lo.
6953 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
6954 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
6955 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
6956 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
6958 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
6960 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
6961 to lag behind LO16 reloc by a couple of instructions.
6963 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
6965 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
6966 make to reexamine the file timestamp.
6967 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
6969 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
6972 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
6974 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
6975 to create .dynsbss and .rela.sbss sections.
6976 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
6977 copied from dynamic objects into .sbss.
6978 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
6979 use it. Correct typo of .rela.sdata2.
6980 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
6981 put the data, which may now be in .sbss.
6982 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
6983 (elf_backend_create_dynamic_sections): Define as
6984 ppc_elf_create_dynamic_sections.
6986 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
6987 against _GLOBAL_OFFSET_TABLE_.
6988 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
6989 shared libraries which refer to local symbols. Make sure that the
6990 test for allocating space for a reloc in a shared object is the
6991 same as the test for emitting a reloc.
6993 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
6995 * config.bfd (i[3456]-*-mingw32*): New target.
6996 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
6997 * aclocal.m4, configure: Rebuild.
6999 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
7001 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
7004 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
7006 Sparc v9 ABI compliant PLT:
7007 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
7008 (plt_templates, sparc64_elf_build_plt_entry): Delete.
7009 (LARGE_PLT_THRESHOLD): New define.
7010 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
7011 (sparc64_elf_build_plt): New function.
7012 (sparc64_elf_plt_entry_offset): Likewise.
7013 (sparc64_elf_plt_ptr_offset): Likewise.
7014 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
7015 contain the index for convenience. Skip the initial entries
7017 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
7018 memory for the benefit of .rela.plt.
7019 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
7020 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
7021 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
7022 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
7023 Call sparc64_elf_build_plt.
7024 (elf_backend_want_got_plt): No.
7025 (elf_backend_plt_readonly): No.
7026 (elf_backend_plt_alignment): 8.
7028 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
7029 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
7030 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
7033 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
7035 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
7037 * cpu-mips.c (arch_info_struct): Add mips variants.
7038 * bfd-in2.h: Rebuilt.
7040 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
7042 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
7045 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
7047 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
7048 (i[3456]86sco3.2v5*coff): New target.
7050 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
7052 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
7054 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
7056 * bfd.c (bfd_get_error_handler): Add orthogonal function.
7057 * bfd-in2.h: Regenerate.
7059 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
7061 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
7063 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
7065 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
7066 adjust addend for an output common symbol (from Jimmy Blair
7067 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
7068 defined symbol to counteract adjustment made in generic relocation
7071 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
7073 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
7075 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
7076 (GET_SCNDHR_NLNNO): Likewise.
7078 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
7080 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
7082 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
7084 * elf32-m32r.c: Add macros to handle NOP insertion.
7086 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
7088 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
7089 (xcoff_mark): Likewise.
7090 (xcoff_build_ldsyms): Mark absolute symbols.
7092 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
7094 * bout.c (b_out_write_object_contents): Sort symbols before output
7095 to keep {CALL,BAL}NAME symbols adjacent.
7096 (b_out_symbol_cmp): New function.
7098 For older changes see ChangeLog-9697
7104 version-control: never
projects / deliverable / binutils-gdb.git / blob