1 2000-05-22 H.J. Lu <hjl@gnu.org>
3 * elflink.h (elf_link_output_extsym): Clear the visibility
4 field for symbols not defined locally.
6 2000-05-18 Alan Modra <alan@linuxcare.com.au>
8 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
9 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
10 (hppa_rebuild_insn): Mask immediate bits here instead.
11 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
13 2000-05-18 Momchil Velikov <velco@fadata.bg>
15 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
16 relocs for an executable, ensure that they are virtual addresses.
18 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
20 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
22 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
23 Rick Gorton <gorton@scrugs.lkg.dec.com>
25 * elflink.h: Add emitrelocations support: when enabled, relocation
26 information and relocation sections are put into final output
27 executables. If the emitrelocations flag is set, do the following:
28 (elf_bfd_final_link): Emit relocation sections.
29 (elf_link_input_bfd): Compute relocation section contents.
30 (elf_gc_sections): Don't clean relocation sections.
32 2000-05-16 Catherine Moore <clm@cygnux.com>
34 * som.c (som_decode_symclass): Recognize weak symbols.
36 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
38 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
39 read idata section only from dataoff.
40 (pe_print_edata): Correctly check for valid eat_member.
42 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
44 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
46 2000-05-14 Philip Blundell <philb@gnu.org>
48 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
50 2000-05-12 Alan Modra <alan@linuxcare.com.au>
52 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
54 * peigen.c (pe_print_idata): Look for .idata section and print
55 info even if data directory has zero entries. Read idata section
56 starting from dataoff, and adjust all data offsets to suit. Cast
57 all bfd_vma vars to unsigned long before passing to fprintf.
58 * peigen.c (pe_print_edata): Similarly, look for .edata section
59 and print info even if data directory has zero entries. Cast
60 all bfd_vma vars to unsigned long before passing to fprintf.
62 From Szabolcs Szakacsits <szaka@F-Secure.com>
63 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
64 directory size which may be bogus.
65 * peigen.c (pe_print_edata): Similarly.
67 2000-05-09 Alan Modra <alan@linuxcare.com.au>
69 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
71 (copy_private_bfd_data): Allow for space possibly taken up by elf
72 headers when calculating segment physical address from lma.
74 2000-05-08 Alan Modra <alan@linuxcare.com.au>
76 * versados.c (versados_scan): Init stringlen and pass_2_done.
78 * trad-core.c (trad_unix_core_file_p): Return
79 bfd_error_wrong_format rather than bfd_error_file_truncated.
81 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
82 add_data_entry. DataDirectory virtual address is relative.
83 (pe_print_idata): Account for relative DataDirectory virtual
84 addresses. Don't trash datasize inside POWERPC_LE_PE code.
85 (pe_print_edata): Similarly.
87 From Szabolcs Szakacsits <szaka@F-Secure.com>
88 * peigen.c (dir_names): Add Delay Import Directory.
89 (pe_print_idata): Always search for bfd section containing
90 idata address rather than looking up section name. Print this
91 section name rather than .idata.
92 (pe_print_edata): Similarly. Also print some fields as %08lx.
93 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
96 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
98 * xcoff.h: Rename to xcoff-target.h
99 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
100 * coff-rs6000.c: Ditto.
101 * coff64-rs6000.c: Ditto.
102 * coff-pmac.c: Ditto.
103 * Makefile.in: Regenerate.
105 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
107 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
108 Change U802TOC64MAGIC to U803XTOCMAGIC.
110 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
112 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
113 * bfd-in.h: Prototype bfd_elf_get_arch_size.
114 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
116 2000-05-04 Alan Modra <alan@linuxcare.com.au>
118 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
120 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
122 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
123 hidden and internal symbols.
124 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
126 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
127 assign a PLT or GOT entry to symbols with hidden and
130 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
132 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
134 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
136 2000-05-02 H.J. Lu <hjl@gnu.org>
138 * elf.c (prep_headers): USe ELFOSABI_NONE instead of
141 2000-05-02 Alan Modra <alan@linuxcare.com.au>
143 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
144 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
146 * Makefile.in: Regenerate.
148 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
150 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
151 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
152 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
153 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
154 * Makefile.in: Rebuild.
156 2000-05-02 Alan Modra <alan@linuxcare.com.au>
158 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
159 doesn't work very well.
161 * elf-hppa.h (elf_hppa_internal_shdr): Define.
162 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
163 Set hdr->s_type to 1 if ARCH_SIZE == 32.
164 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
165 (elf_hppa_info_to_howto): Likewise.
166 (elf_hppa_info_to_howto_rel): Likewise.
167 (elf_hppa_reloc_type_lookup): Likewise.
168 (elf_hppa_is_local_label_name): Likewise.
169 (elf_hppa_fake_sections): Likewise.
170 (elf_hppa_final_write_processing): Likewise.
171 (elf_hppa_howto_table): Fully initialise all entries.
172 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
173 (elf_hppa_info_to_howto): Likewise.
174 (elf_hppa_info_to_howto_rel): Likewise.
175 (elf_hppa_reloc_type_lookup): Likewise.
176 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
177 elf_hppa_unmark_useless_dynamic_symbols,
178 elf_hppa_remark_useless_dynamic_symbols,
179 elf_hppa_record_segment_addrs, elf_hppa_final_link,
180 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
181 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
182 elf32-hppa.c mess is cleaned up.
183 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
184 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
185 r_field then call hppa_field_adjust inline func with variable
186 r_field arg, instead call hppa_field_adjust with fixed arg.
187 In case R_PARISC_PCREL22F, don't set r_field.
188 (elf_hppa_relocate_insn): Change args and return type to unsigned
189 int. Call re_assemble_* funcs to do the work.
191 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
194 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
196 (sign_extend): Mask first before sign extending.
197 (low_sign_extend): Rewrite without condition expression.
198 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
199 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
200 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
201 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
202 result as function return value rather than through pointer arg.
203 Accept unsigned int args, and return unsigned int.
204 (re_assemble_3): New. Combines function of dis_assemble_3 with
205 re-assembly of opcode and immediate.
206 (re_assemble_12): Likewise.
207 (re_assemble_16): Likewise.
208 (re_assemble_17): Likewise.
209 (re_assemble_21): Likewise.
210 (re_assemble_22): Likewise.
211 (hppa_field_adjust): Rewrite and document, paying attention to
212 size of types and signed/unsigned issues.
213 (get_opcode): Shift before masking.
214 (FDLW): Rename to FLDW.
215 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
216 (hppa_rebuild_insn): Change args and return value to unsigned
217 int. Make use of re_assemble_*. Correct case 11.
219 * dep-in.sed: Handle ../opcodes/.
220 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
221 elf64-hppa.h, hppa_stubs.h, xcoff.h.
222 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
223 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
224 elfarm-nabi.lo dependencies outside of auto-dependency area.
225 Regenerate dependencies.
226 * Makefile.in: Regenerate.
228 * configure.in (TRAD_HEADER): Test non-null before
230 * configure: Regenerate.
232 * reloc.c: Fix mis-spelling in comment.
234 2000-05-01 Alan Modra <alan@linuxcare.com.au>
236 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
237 * vms.c (vms_openr_next_archived_file): Return NULL.
239 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
241 * coffcode.h Copy changes mistakenly done to libcoff.h in
244 2000-04-29 Andreas Jaeger <aj@suse.de>
246 * libbfd-in.h: Correctly check GCC version.
247 * bfd-in.h: Likewise.
248 * libhppa.h: Likewise.
249 * libbfd.h: Regenerate.
250 * bfd-in2.h: Regenerate.
252 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
254 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
255 coffdu-rs6000.{lo,c}.
256 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
258 * Makefile.in: Regenerate.
260 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
261 * coff-rs6000.c: Move all declarations and defines that are
262 common to the xcoff backends into xcoff.h
263 * coff64-rs6000.c: Ditto,
265 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
267 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
268 _bfd_coff_force_symnames in strings and
269 _bfd_coff_debug_string_prefix_length to their default values.
270 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
272 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
274 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
275 _bfd_coff_force_symnames in strings and
276 _bfd_coff_debug_string_prefix_length to their default values.
278 2000-04-27 Alan Modra <alan@linuxcare.com.au>
280 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
281 Check local_got_refcounts before dereferencing.
283 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
284 before deciding we don't need R_PPC_PLT32 relocation.
285 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
288 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
290 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
292 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
293 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
294 (elf_i386_relocate_section): Allow for .plt to go missing.
295 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
296 can use a relative reloc for got as elf_i386_relocate_section.
297 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
299 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
301 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
303 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
305 * Makefile.am (coff64-rs6000.lo): New rule.
306 * Makefile.in: Regenerate.
307 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
308 xcoff_is_local_label_name, xcoff_rtype2howto,
309 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
310 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
311 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
312 (NO_COFF_SYMBOLS): Define.
313 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
314 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
316 (MINUS_ONE): New macro.
317 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
319 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
320 coff_SWAP_aux_out): Map to the new functions.
321 * coff64-rs6000.c: New file.
322 * libcoff.h (bfd_coff_backend_data): Add new fields
323 _bfd_coff_force_symnames_in_strings and
324 _bfd_coff_debug_string_prefix_length.
325 (bfd_coff_force_symnames_in_strings,
326 bfd_coff_debug_string_prefix_length): New macros for above fields.
327 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
328 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
329 of using coff_swap_sym_in directly.
330 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
331 (coff_set_flags) Set magic for XCOFF64.
332 (coff_compute_section_file_positions): Add symbol name length to
333 string section length if bfd_coff_debug_string_prefix_length is
335 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
336 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
337 using coff_swap_lineno_in directly.
338 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
339 and _bfd_coff_debug_string_prefix_length fields.
340 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
341 symbol names into strings table when
342 bfd_coff_force_symnames_in_strings is true.
343 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
344 SET_RELOC_VADDR): New macros.
345 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
346 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
348 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
349 changes within RS6000COFF_C specific code.
350 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
351 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
352 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
353 Extend existing hack on target name.
354 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
356 * coff-tic54x.c (ticof): Keep up to date with new fields
357 in bfd_coff_backend_data.
358 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
359 targ_selvecs to include rs6000coff64_vec for rs6000.
360 * configure.in: Add rs6000coff64_vec case.
361 * cpu-powerpc.c: New bfd_arch_info_type.
363 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
365 * config.bfd: Only disable elf32-hppa vectors, not all of the
366 BSD and OSF configuration support. Provide (disabled) clauses
368 * configure.in: Add clause for PA64 support.
369 * configure: Rebuilt.
371 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
372 (bfd_elf64_hppa_vec): Declare.
374 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
375 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
376 (elf64-hppa.lo): Add dependencies.
377 * Makefile.in: Rebuilt.
379 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
381 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
383 * libhppa.h (dis_assemble_16): New function.
384 (pa_arch): Added pa20w element.
386 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
388 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
389 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
390 bfd_elf64_slurp_reloc_table.
392 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
393 definitions to get external names.
394 (elf_write_relocs): Renamed from write_relocs and make global.
395 (elf_slurp_reloc_table): Make global.
396 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
398 * archive.c (hpux_uid_gid_encode): New function.
399 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
400 defined and the ID is greater than 99999.
401 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
402 special uid/gid fields into 32 bit values.
404 2000-04-21 Matthew Green <mrg@cygnus.com>
406 * config.bfd: Add NetBSD/sparc64 support.
408 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
409 David Mosberger <davidm@hpl.hp.com>
410 Timothy Wall <twall@cygnus.com>
411 Jim Wilson <wilson@cygnus.com>
413 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
414 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
415 (BFD64_BACKENDS): Add elf64-ia64.lo.
416 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
417 (cpu-ia64.lo, elf64-ia64.lo): New rules.
418 * Makefile.in: Rebuild.
419 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
420 (bfd_ia64_arch): Declare.
421 (bfd_archures_list): Add bfd_ia64_arch.
422 * bfd-in2.h: Rebuild.
423 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
424 * configure: Rebuild.
425 * configure.host: (ia64-*-linux*): New host.
426 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
427 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
428 * elf.c (prep_headers): Add bfd_arch_ia64.
430 * reloc.c: Add IA-64 relocations.
431 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
433 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
434 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
436 2000-04-21 Richard Henderson <rth@cygnus.com>
438 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
439 contents when performing a partial link.
440 (bfd_elf_d30v_reloc_21): Likewise.
442 2000-04-20 H.J. Lu <hjl@gnu.org>
444 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
445 patch to symbols defined by a shared object.
446 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
448 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
451 * dwarf2.c (concat_filename): Avoid string literal concatenation.
452 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
454 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
456 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
457 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
458 (coff-ia64.lo): Add dependency.
459 * Makefile.in: Regenerate.
460 * coff-ia64.c: New file.
461 * efi-app-ia32.c: Ditto.
462 * efi-app-ia64.c: Ditto.
463 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
464 (coff_set_flags): Ditto.
465 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
466 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
467 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
468 * configure: Regenerate.
469 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
470 (PUT_OPTHDR_IMAGE_BASE): Ditto.
471 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
472 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
473 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
474 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
475 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
476 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
477 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
478 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
479 (GET_PDATA_ENTRY): Ditto.
480 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
481 data_start. Use above macros to read fields that are 64 bit wide for
482 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
483 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
484 FileAlignment and SectionAlignment to minimum alignment if they
486 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
487 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
488 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
489 Use above macros to write fields that are 64 bit wide for
491 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
492 5*4 otherwise. This should be right for IA-32 and IA-64, but may
493 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
494 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
495 begin address, end address, and unwind info address only. Use
496 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
498 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
499 HIGH3ADJ relocation names.
500 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
501 * targets.c: Declare bfd_efi_app_ia32_vec and
502 bfd_efi_app_ia64_vec.
503 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
504 bfd_efi_app_ia64_vec.
506 2000-04-17 Timothy Wall <twall@cygnus.com>
508 * bfd-in2.h: Add prototypes for tic54x load page access.
509 * bfd-in.h: Regenerate.
510 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
511 in customized _set_arch_mach function.
512 * coffcode.h (coff_set_alignment_hook): Set section load page if
513 the appropriate macro is defined.
514 (write_object_contents): Read section load page.
516 2000-04-13 Alan Modra <alan@linuxcare.com.au>
518 * elf32-hppa.h: Update copyright date.
520 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
521 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
523 * elf32-d30v.c (MAX32): Don't use LL suffix.
524 (MIN32): Define in terms of MAX32.
525 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
527 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
530 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
532 2000-04-12 Alan Modra <alan@linuxcare.com.au>
534 * dep-in.sed: Match space before file name, not after.
536 * Makefile.am: Regenerate dependencies.
537 * Makefile.in: Regenerate.
539 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
540 case, allow address wrap-around stupidly removed 2000-03-17. Sign
541 extend without an if statement.
543 2000-04-11 Alan Modra <alan@linuxcare.com.au>
545 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
547 * elf32-mips.c (gprel16_with_gp): Likewise.
548 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
549 here using -0x40000, not (int)0xfffc0000.
550 (elf32_hppa_size_of_stub): Likewise.
552 2000-04-11 Timothy Wall <twall@cygnus.com>
554 * coff-tic54x.c: Now builds with all targets.
555 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
556 * Makefile.in: Regenerate.
557 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
558 unitialized variable.
560 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
562 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
563 --enable-build-warnings option.
564 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
565 * Makefile.in, configure: Re-generate.
567 2000-04-07 Nick Clifton <nickc@cygnus.com>
569 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
570 BFD_RELOC_THUMB_PCREL_BLX.
572 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
573 R_ARM_XPC25 and R_ARM_THM_PC22.
575 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
576 R_ARM_XPC25 and R_ARM_THM_XPC22.
577 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
578 R_ARM_[XPC25|THM_XPC22].
580 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
581 elf/arm-oabi.h to elf/arm.h
583 * Makefile.am: Fix dependency for elfarm-oabi.c
584 * Makefile.in: Regenerate.
586 * bfd-in2.h: Regenerate.
587 * libbfd.h: Regenerate.
589 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
591 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
592 and restore it on failure. Release newly allocated tdata on
595 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
597 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
598 (decode_line_info): Set it. Report error if unit->line_offset is
599 equal to or larger than it.
601 2000-04-07 Timothy Wall <twall@cygnus.com>
603 * targets.c: Added vecs for tic54x.
604 * reloc.c: Added relocs for tic54x.
605 * libbfd.h: Regenerated.
606 * configure: Add TI COFF vecs for tic54x.
607 * configure.in: Ditto.
608 * config.bfd (targ_cpu): Recognize new tic54x target.
609 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
610 * bfd-in2.h: Add tic54x target and relocations.
611 * Makefile.am, Makefile.in: Add tic54x target.
612 * archures.c (bfd_archures_list): Add tic54x target.
613 * coff-tic54x.c: New.
616 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
618 * elfcore.h (elf_core_file_p): call backend_object_p which
619 thereby gets an opportunity to update the arch/machine type.
621 2000-04-06 Timothy Wall <twall@cygnus.com>
623 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
624 class. Handle SEC_CLINK and SEC_BLOCK flags.
625 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
626 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
628 2000-04-06 Nick Clifton <nickc@cygnus.com>
630 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
631 EF_INTERWORK if this is an unknown EABI.
632 (elf32_arm_merge_private_bfd_data): Check EABI version
633 numbers. Only check EF_xxx flags if the EABI version number
635 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
636 if the EABI version number is unknown.
637 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
638 if the EABI version number is unknown.
640 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
642 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
643 BFD_RELOC_SH_LOOP_END.
644 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
645 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
646 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
647 (sh_elf_reloc_loop): New function.
648 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
650 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
651 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
652 * bfd-in2.h, libbfd.h: Regenerate.
654 2000-04-04 Alan Modra <alan@linuxcare.com.au>
656 * po/bfd.pot: Regenerate.
658 * Makefile.am: Remove extraneous mkdep comment.
659 (MKDEP): Use gcc -MM rather than mkdep.
660 (DEP): Quote when passing vars to sub-make. Add warning
662 (DEP1): Rewrite for "gcc -MM".
663 (CLEANFILES): Add DEP2.
665 * Makefile.in: Regenerate.
667 2000-04-03 Kevin Buettner <kevinb@redhat.com>
669 * configure.in: Added corefile support for AIX 4.3. In particular,
670 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
671 compiling rs6000-core.c.
672 * configure: Regenerated.
674 2000-04-03 H.J. Lu <hjl@gnu.org>
676 * cache.c (bfd_open_file): Unlink the output file only if
677 it has non-zero size.
679 2000-04-01 Ken Block USG <block@zk3.dec.com>
681 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
682 relative relocations for non-loaded sections in shared objects.
683 (elf64_alpha_check_relocs): Similarly.
685 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
687 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
688 BFD_RELOC_16 to switch for extended relocs.
689 (MY_swap_ext_reloc_in): New.
690 (MY_swap_ext_reloc_out): New.
691 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
692 than NAME(aout,swap_ext_reloc_in) for extended relocs.
693 (NAME(aout,squirt_out_relocs)): Similarly use
694 MY_swap_ext_reloc_out.
695 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
697 2000-04-03 Kazu Hirata <kazu@hxi.com>
699 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
700 the R_PCRWORD_B case.
702 2000-03-31 Thomas de Lellis <tdel@wrs.com>
704 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
708 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
710 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
711 HOWTO references to bfd_elf_generic_reloc, that have
712 partial_inplace == true, now use the new function. The function
713 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
714 extends its fixes to the R_M32R_{16,24,32} relocs.
715 The new logic in m32r_elf_lo16_reloc() has been removed, and
716 it instead calls the new routine to obtain that functionality.
718 2000-03-27 Alan Modra <alan@linuxcare.com.au>
720 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
721 elf32_avr_check_relocs, avr_final_link_relocate,
722 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
723 elf32_avr_object_p): Add prototypes.
724 (elf32_avr_gc_mark_hook): Add default for h->root.type.
725 (bfd_elf_avr_final_write_processing): Make static.
727 2000-03-27 Denis Chertykov <denisc@overta.ru>
729 * cpu-avr.c: New file. BFD support routines for AVR architecture.
730 * archures.c (bfd_architecture): Add AVR architecture.
731 (bfd_archures_list): Add reference to AVR architecture info.
732 * elf.c (prep_headers): Handle bfd_arch_avr.
733 * reloc.c: Add various AVR relocation enums.
734 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
736 * Makefile.am: Add support for AVR elf.
737 * configure.in: Likewise.
738 * config.bfd: Likewise.
739 * Makefile.in: Regenerate.
740 * configure: This too.
741 * bfd-in2.h: And this.
742 * libbfd.h: And this.
744 2000-03-24 H.J. Lu <hjl@gnu.org>
746 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
747 (elf64_alpha_find_reloc_at_ofs): Likewise.
749 2000-03-17 Alan Modra <alan@linuxcare.com.au>
751 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
752 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
753 allowable range used to be -2**(n-1) to 2**n-1.
754 * reloc.c (_bfd_relocate_contents): Same here. Also replace
755 "boolean overflow" with "bfd_reloc_status_type flag".
757 2000-03-14 Doug Evans <dje@casey.transmeta.com>
759 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
761 2000-03-14 Kazu Hirata <kazu@hxi.com>
763 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
764 of shrinks properly, including the last reloc.
766 2000-03-13 Kazu Hirata <kazu@hxi.com>
768 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
771 2000-03-11 Alan Modra <alan@linuxcare.com.au>
773 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
774 a format mismatch rather than an "error" from bfd_read such as
775 bfd_error_file_truncated.
777 2000-03-10 Geoff Keating <geoffk@cygnus.com>
779 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
780 sign-extension and big-endian compensation for
781 R_MIPS_64 even in ld -r.
783 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
785 * elf32-mips.c (mips_elf_next_relocation): Rename from
786 mips_elf_next_lo16_relocation, and generalize to look
787 for any relocation type.
788 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
789 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
790 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
791 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
792 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
793 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
794 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
795 (mips_rtype_to_howto): Likewise.
796 (mips_elf_calculate_relocation): Handle new relocs.
797 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
798 are paired. The addend for R_MIPS_GNU_REL16_S2
799 is shifted right two bits.
801 2000-03-10 Alan Modra <alan@linuxcare.com.au>
803 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
804 comment, and ensure it doesn't happen again.
805 (bfd_install_relocation): Same here.
806 (_bfd_relocate_contents): Don't bother assigning unused signmask
807 shift result. Fix typos in comments.
808 Remove trailing whitespace throughout file.
810 2000-03-07 Doug Evans <dje@casey.transmeta.com>
812 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
813 * bfd-in2.h: Rebuild.
815 2000-03-06 Nick Clifton <nickc@cygnus.com>
817 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
819 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
820 (SIZEOF_ILF_STRINGS): Redefine.
821 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
822 relative reloc, as opposed to a section relative reloc.
823 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
825 Add length of symbol's prefix to string pointer.
826 Store a pointer to the symbol in the symbol pointer table.
827 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
828 Initialise the symbol pointer table.
829 Store the hint in the Hint/Name table.
830 Make the jump reloc be symbol realtive, not section relative.
831 Create an import symbol for imported code.
833 2000-03-06 Catherine Moore <clm@cygnus.com>
835 * elf.c (swap_out_syms): Check for null type_ptr.
837 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
839 * aout-target.h (MY(write_object_contents)): Remove unused
840 and unusable "#if CHOOSE_RELOC_SIZE".
841 * pc532-mach.c (MY(write_object_contents)): Ditto.
842 * netbsd.h (MY(write_object_contents)): Ditto.
843 * hp300hpux.c (MY(write_object_contents)): Ditto.
844 * freebsd.h (MY(write_object_contents)): Ditto.
845 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
847 2000-02-29 H.J. Lu <hjl@gnu.org>
849 * peicode.h (jtab): Make it static.
851 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
852 defined and COFF_IMAGE_WITH_PE is not defined.
853 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
854 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
856 2000-03-01 Nick Clifton <nickc@cygnus.com>
858 * coff-arm.c (bfd_arm_process_before_allocation): Make
859 'symndx' signed to prevent compile time warning.
861 * coff-mcore.c: Remove unused prototype for pe_object_p.
863 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
864 functions that are not used when COFF_IMAGE_WITH_PE is
866 (struct sh_opcode): Change type of 'flags' field to unsigned
867 long so that it can hold the USESAS flag.
869 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
871 * elf-m10300.c (mn10300_elf_relax_section): Initialise
874 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
876 Remove unusued variables and code.
877 (elf_backend_add_symbol_hook): Fix prototype.
879 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
882 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
885 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
887 Remove unusued variables and code.
888 (elf_backend_add_symbol_hook): Fix prototype.
890 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
892 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
893 to unused function parameter.
895 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
897 Use EMPTY_HOWTO to initialise empty howto slots.
898 Remove unused variables.
900 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
902 2000-03-01 H.J. Lu <hjl@gnu.org>
904 * aoutx.h (aout_link_input_section_std): Pass "true" to
905 the undefined_symbol callback.
906 (aout_link_input_section_ext): Likewise.
907 * bout.c (get_value): Likewise.
908 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
909 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
911 (alpha_relocate_section): Likewise.
912 * coff-arm.c (coff_arm_relocate_section): Likewise.
913 * coff-i960.c (coff_i960_relocate_section): Likewise.
914 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
915 * coff-mips.c (mips_relocate_section): Likewise.
916 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
917 * coff-sh.c (sh_relocate_section): Likewise.
918 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
919 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
920 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
921 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
922 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
923 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
924 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
925 * elf32-i370.c (i370_elf_relocate_section): Likewise.
926 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
927 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
928 * elf32-sh.c (sh_elf_relocate_section): Likewise.
929 * elf32-v850.c (v850_elf_relocate_section): Likewise.
930 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
931 * elflink.h (elf_link_output_extsym): Likewise.
932 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
933 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
934 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
936 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
937 undefined_symbol callback when building shared library with
938 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
940 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
941 * elf32-i386.c (elf_i386_relocate_section): Likewise.
942 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
943 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
944 (elf32_mips_get_relocated_section_content): Likewise.
945 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
946 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
947 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
948 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
950 2000-02-28 Nick Clifton <nickc@cygnus.com>
952 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
953 * Makefile.in: Regenerate.
955 * configure.in: Add support for mips and sh pe vectors.
956 * configure: regenerate.
958 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
961 * targets.c: Add mips and sh pe vectors.
963 * libpei.h (coff_final_link_postscript): Only define if not
966 * coffcode.h: Add support for WinCE magic numbers.
968 * peigen.c (pe_print_reloc): Update comment and rearrange
969 appending of newline character.
971 * peicode.h: Add support for Image Library Format.
972 (pe_ILF_vars): Structure containing data used by ILF code.
973 (pe_ILF_make_a_section): New function. Create a section based
975 (pe_ILF_make_a_reloc): New function. Create a reloc based on
977 (pe_ILF_make_a_symbol): New function. Create a symbol based
979 (pe_ILF_save_relocs): New function. Store the relocs created
980 by pe_ILF_make_a_reloc in a section.
981 (pe_ILF_build_a_bfd): New function. Create a BFD describing
983 (pe_ILF_object_p): New function. Return a bfd_target pointer
985 (pe_bfd_object_p): If an ILF object is detected call
986 pe_ILF_object_p on it.
988 * coff-arm.c: Add support for WinCE relocs which are different
989 from normal ARM COFF relocs.
990 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
992 * coff-sh.c: Add support for sh-pe target.
993 * pe-sh.c: New file. Support code for sh-pe target.
994 * pei-sh.c: New file. Support code for sh-pe target.
996 * pe-mips.c: New file. Support code for mips-pe target.
997 * pei-mips.c: New file. Support code for mips-pe target.
999 2000-02-27 Jakub Jelinek <jakub@redhat.com>
1001 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
1002 architecture if the object causing the bump is dynamic.
1003 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
1004 and also don't it for memory ordering.
1005 (sparc64_elf_write_relocs): Take src_rela out of the loop.
1007 2000-02-27 Ian Lance Taylor <ian@zembu.com>
1009 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
1010 calling bfd_get_section_size_before_reloc.
1011 (decode_line_info): Likewise.
1012 (_bfd_dwarf2_find_nearest_line): Likewise.
1014 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
1016 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
1017 name of the libtool directory.
1018 * Makefile.in: Rebuild.
1020 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
1022 * som.c (SOM_HOWTO): Define.
1023 (som_hppa_howto_table): Use it.
1025 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1027 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
1029 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
1031 2000-02-24 Catherine Moore <clm@cygnus.com>
1033 * som.c (som_misc_symbol_info): Add field
1035 (som_bfd_derive_misc_symbol_info): Initialize
1037 (som_build_and_write_symbol_table): Keep track
1038 of secondary_def field.
1039 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
1040 if secondary_def field is set.
1041 (som_bfd_ar_write_symbol_stuff): Initialize
1044 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
1046 * dwarf2.c (read_address): Read 16-bits addresses.
1047 (parse_comp_unit): Accept addr_size == 2.
1049 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
1051 * bfd-in.h: Update copyright date.
1053 2000-02-23 Linas Vepstas <linas@linas.org>
1055 * cpu-i370.c: New file.
1056 * elf32-i370.c: New file.
1057 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
1058 (bfd_i370_arch): New.
1059 (bfd_archures_list): Add bfd_i370_arch.
1060 * elf.c (prep_headers): Add bfd_arch_i370.
1061 * Makefile.am: Add support for IBM 370 elf.
1062 * config.bfd: Likewise.
1063 * configure.in: Likewise.
1064 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1065 * reloc.c (bfd_reloc_code_type): Likewise.
1066 * targets.c: Likewise.
1068 * Makefile.in: Regenerate.
1069 * configure: Regenerate.
1070 * bfd-in2.h: Regenerate.
1072 2000-02-22 Ian Lance Taylor <ian@zembu.com>
1074 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
1075 invalid relocation types, and change them to R_386_NONE.
1077 2000-02-22 H.J. Lu <hjl@gnu.org>
1079 * elflink.h (elf_link_add_object_symbols): If a version symbol is
1080 not defined, don't add a second ELF_VER_CHR.
1082 * elflink.h (elf_bfd_final_link): Call output_extsym for global
1083 symbols converted to local symbols even when stripping all
1085 (elf_link_output_extsym): Process global symbols converted to
1086 local symbols even if they are being stripped.
1088 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
1090 * archures.c (bfd_octets_per_byte): Return unsigned int.
1091 (bfd_arch_mach_octets_per_byte): Ditto.
1092 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
1094 * section.c (bfd_get_section_size_before_reloc): Quell signed
1095 vs. unsigned comparison warning.
1096 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
1097 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
1098 change. What was I thinking?
1099 * bfd-in2.h: Regenerate.
1101 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
1102 (elf_gc_sections): Same here.
1103 (elf_gc_common_finalize_got_offsets): And here.
1105 2000-02-21 Ian Lance Taylor <ian@zembu.com>
1107 ELF HPPA doesn't work at present; remove it until it does.
1108 * config.bfd: Comment out setting targ_defvec to
1110 * Makefile.am: Rebuild dependencies.
1111 (BFD32_BACKENDS): Remove elf32-hppa.lo.
1112 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
1113 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
1114 * Makefile.in: Rebuild.
1115 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
1117 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1119 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
1120 is no bfd_free(). Revert bfd_free part of previous change.
1122 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1124 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
1126 (coff_compute_section_file_positions): Use bfd_free to pair
1128 (coff_write_object_contents): Likewise.
1130 * coff-rs6000.c (xcoff_howto_table_16): New variable.
1131 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
1133 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
1135 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
1136 (xcoff_ar_file_hdr_big): New structure.
1137 (SIZEOF_AR_FILE_HDR_BIG): New macro.
1138 (xcoff_ar_hdr_big): New structure.
1139 (SIZEOF_AR_HDR_BIG): New macro.
1140 (xcoff_big_format_p): New macro.
1141 (xcoff_ardata_big): New macro.
1142 (arch_xhdr_big): New macro.
1143 (xcoff_slurp_armap): Handle large archives.
1144 (xcoff_archive_p): Detect large archives.
1145 (xcoff_read_ar_hdr): Handle large archives.
1146 (xcoff_openr_next_archived_file): Handle large archives.
1147 (xcoff_generic_stat_arch_elt): Handle large archives.
1148 (xcoff_write_armap_old): Rename from xcoff_write_armap.
1149 (xcoff_write_armap_big): New function.
1150 (xcoff_write_armap): New function, dispatch to _old or _big.
1151 (xcoff_write_archive_contents_old): Rename from
1152 xcoff_write_archive_contents.
1153 (xcoff_write_archive_contents_big): New function.
1154 (xcoff_write_archive_contents): New function, dispatch to _old or
1157 2000-02-18 Richard Henderson <rth@cygnus.com>
1159 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
1160 and hide_symbol members.
1161 (elf_link_hash_copy_indirect): Remove.
1162 (elf_link_hash_hide_symbol): Remove.
1163 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
1164 and elf_backend_hide_symbol.
1165 (_bfd_elf_link_hash_copy_indirect): Declare.
1166 (_bfd_elf_link_hash_hide_symbol): Declare.
1167 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
1168 (_bfd_elf_link_hash_hide_symbol): Likewise.
1169 (_bfd_elf_link_hash_table_init): Don't init killed members.
1170 * elflink.h (elf_link_add_object_symbols): Use the bed function
1171 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
1172 (elf_link_assign_sym_version): Likewise.
1173 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
1174 (elf_backend_hide_symbol): Likewise.
1175 (elfNN_bed): Update for new members.
1177 2000-02-17 Kevin Buettner <kevinb@redhat.com>
1179 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
1180 STACK_END_ADDR): Define for new core file format.
1181 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
1182 for handling the vagaries of the various core file structures used
1183 by AIX over the years.
1184 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
1185 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
1186 core_dumpx structure.
1188 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1190 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
1191 (bfd_mach_sh3_dsp): Likewise.
1192 (bfd_mach_sh4): Reinstate.
1193 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
1194 * bfd-in2.h: Regenerate.
1195 * coff-sh.c (struct sh_opcode): flags is no longer short.
1196 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
1197 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
1198 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
1199 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
1200 (sh_opcodes): No longer const.
1201 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
1202 (sh_insn_uses_reg): Check for USESAS and USESR8.
1203 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
1204 (_bfd_sh_align_load_span): Return early for SH4.
1205 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
1206 Take into account that field b of a parallel processing insn
1207 could be mistaken for a separate insn.
1208 * cpu-sh.c (arch_info_struct): New array elements for
1209 sh2, sh-dsp and sh3-dsp.
1210 Reinstate element for sh4.
1211 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
1212 (SH4_NEXT): Reinstate.
1213 (SH3_NEXT, SH3E_NEXT): Adjust.
1214 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
1215 * elf32-sh.c (sh_elf_set_private_flags): New function.
1216 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
1217 (sh_elf_merge_private_data): New function.
1218 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
1219 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1220 (bfd_elf32_bfd_merge_private_bfd_data): Change to
1221 sh_elf_merge_private_data.
1223 2000-02-13 Richard Henderson <rth@cygnus.com>
1225 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
1226 hide_symbol members.
1227 (elf_link_hash_copy_indirect): New.
1228 (elf_link_hash_hide_symbol): New.
1229 * elflink.h (elf_link_add_object_symbols): Break out copy from
1230 indirect new new symbol to elf.c.
1231 (elf_link_assign_sym_version): Break out privatization of
1232 non-exported symbol to elf.c.
1233 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
1234 (_bfd_elf_link_hash_hide_symbol): New.
1235 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
1237 2000-02-13 Ian Lance Taylor <ian@zembu.com>
1239 * section.c (_bfd_strip_section_from_output): Add info parameter.
1240 If it passed as non-NULL, use it to check whether any input BFD
1241 has an input section which uses this output section. Change all
1243 * bfd-in2.h: Rebuild.
1245 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
1246 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
1248 * bfd-in2.h: Rebuild.
1250 2000-02-10 Timothy Wall <twall@cygnus.com>
1252 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
1253 allow final modifications of swapped-in symbol.
1254 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
1255 * coffcode.h (coff_write_relocs): Use macro
1256 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
1257 symbol index should be set to -1.
1259 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
1261 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
1262 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
1263 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
1264 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
1265 sh_insns_uses_or_sets_freg): New functions.
1266 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
1267 * (sh_insns_conflict): Use new functions and new macros to
1268 detect conflicts when two instructions both set same integer registers,
1269 both set same fp register, and both set special register.
1271 2000-02-09 Timothy Wall <twall@cygnus.com>
1273 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
1274 swapping in sections, so that the swapping routines have access to
1277 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
1279 * coff-go32.c: Update comment. Update copyright.
1281 2000-01-27 Thomas de Lellis <tdel@windriver.com>
1283 * syms.c (bfd_decode_symclass)
1284 Two new class characters were added - 'V' and 'v'. The
1285 meaning of 'W' is now restricted to just weak non-object
1286 symbols. This allows differentiation between, for example,
1287 weak functions vs weak objects. nm for example now dumps:
1289 'w' = weak unresolved
1290 'V' = weak global object
1291 'v' = weak unresolved object
1293 (bfd_is_undefined_symclass): New function. Return true if the
1294 given symbol class represents and undefined/unresolved symbol.
1296 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
1299 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
1301 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
1302 STT_ARM_16BIT flag set, but it is not attached to a data object
1303 return STT_ARM_16BIT so that it will be treated as code by the
1306 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
1308 * coff-i386.c (i3coff_object_p): Remove prototype.
1311 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
1312 to name. Update copyright.
1314 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
1315 assignment to avoid warning. Update copyright.
1317 2000-01-24 Robert Lipe (robertl@sco.com)
1319 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
1320 instead of using GNU C extension.
1322 2000-01-21 Nick Clifton <nickc@cygnus.com>
1324 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
1325 amount from a bfd_in_memory structure.
1326 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
1329 2000-01-14 Nick Clifton <nickc@cygnus.com>
1331 * linker.c (default_indirect_link_order): oops - fix incorrectly
1332 applied patch from Tim Wall.
1334 2000-01-13 Timothy Wall (twall@tiac.net>
1336 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
1337 = scnhsz, filhsz, relsz, aoutsz, etc)
1339 * coffswap.h: Ditto.
1341 2000-01-13 Nick Clifton <nickc@cygnus.com>
1343 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
1344 interwork thumb to arm stub.
1346 2000-01-13 Timothy Wall (twall@tiac.net>
1348 * archures.c (bfd_octets_per_byte): New function: Return
1350 (bfd_arch_mach_octets_per_byte): New function: Return target
1353 * section.c: Distinguish between octets and bytes for usage of
1354 _cooked_size, _raw_size, and output_offset. Clarify
1355 description of bfd_set_section_contents.
1357 * bfd-in2.h: Regenerate.
1359 * coffgen.c: Indicate that the offset parameter is in bytes, not
1362 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
1363 where appropriate to get the octet offset when calling
1364 bfd_set_section_contents.
1365 (bfd_coff_reloc_link_order): Ditto.
1367 * linker.c (bfd_generic_reloc_link_order): Ditto.
1368 (_bfd_default_link_order): Ditto.
1370 * reloc.c (bfd_perform_relocation): Distinguish between octets
1371 and bytes. Use octets when indexing into octet data; use bytes
1372 when calculating target addresses.
1373 (bfd_install_relocation): Ditto.
1375 * srec.c (srec_write_section): Ditto.
1377 2000-01-13 Nick Clifton <nickc@cygnus.com>
1379 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
1380 3 to 2. This allows 4 byte sized sections, which is necessary for
1381 dlltool to build funcitoning DLLs.
1383 2000-01-10 Philip Blundell <pb@futuretv.com>
1385 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
1386 (arm*-*-conix*): New target.
1388 2000-01-10 Egor Duda <deo@logos-m.ru>
1390 * config.bfd: Include elf32_i386 vector to target list for cygwin
1393 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
1394 * configure.in: Test for structure win32_pstatus_t in
1396 * configure: Regenerate.
1398 * elf.c (elfcore_grok_win32pstatus): New function: process
1399 win32_pstatus_t notes in elf core file.
1400 (elfcore_grok_note): Detect win32_pstatus notes.
1402 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
1404 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
1406 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
1407 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
1409 1999-12-29 Richard Henderson <rth@cygnus.com>
1411 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
1412 if no dynamic sections created.
1414 1999-12-27 Nick Clifton <nickc@cygnus.com>
1416 * peicode.h (pe_bfd_object_p): Only define for PE format
1419 1999-12-17 Nick Clifton <nickc@cygnus.com>
1421 * coff-i386.c (i3coff_object_p): Delete.
1422 (i386coff_vec): Replace reference to i3coff_object_p with a
1423 reference to coff_object_p.
1425 * coff-mcore.c (pe_object_p): Delete.
1427 * peicode.h (pe_bfd_object_p): New function: Detect the
1428 presence of a PE format COFF object file. Also detect and
1429 warn about the presence of LINK6 format Image Library Format
1432 1999-12-16 Nick Clifton <nickc@cygnus.com>
1434 * coff-arm.c (NUM_ELEM): New macro.
1435 (NUM_RELOCS): New macro: The number of known ARM relocs.
1436 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
1437 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
1439 (bfd_arm_process_before_allocation): Produce a warning message if
1440 an out of range symbol index is encountered.
1442 1999-12-14 Nick Clifton <nickc@cygnus.com>
1444 * elflink.h (is_global_symbol_definition): New Function: Return
1445 true iff the symbol is being given a global definition in this
1447 (elf_link_is_defined_archive_symbol): Do not bother processing
1448 symbols for an archive element that has already been included
1450 Use is_global_symbol_definition().
1452 1999-12-09 Andrew Cagney <cagney@cygnus.com>
1454 * config.bfd: Add support for sparc-*-netbsdelf* and
1455 sparc-*-netbsdaout*.
1457 1999-12-13 Nick Clifton <nickc@cygnus.com>
1459 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
1460 if the symbol is in the common section.
1462 1999-12-10 Nick Clifton <nickc@cygnus.com>
1464 * elflink.h (elf_link_is_defined_archive_symbol): New
1465 function: Decide if a symbol, in an archive map is there
1466 because it is defined in the archive element, or because it is
1467 just another common declaration of it.
1468 (elf_link_add_archive_symbols): Use
1469 elf_link_is_defined_archive_symbol to decide if an archive
1470 element contain a reference to a common symbol should be
1473 1999-12-10 Nick Clifton <nickc@cygnus.com>
1475 * elflink.h: Revert previous patch.
1476 * targets.c: Revert previous patch.
1477 * libbfd-in2.h: Revert previous patch.
1478 * libbfd.h: Revert previous patch.
1479 * elfxx-target.h: Revert previous patch.
1480 * archive.c: Revert previous patch.
1481 * aout-target.h: Revert previous patch.
1482 * aout-tic30.h: Revert previous patch.
1483 * bfd.c: Revert previous patch.
1484 * coff-alpha.c: Revert previous patch.
1485 * coff-rs6000.c: Revert previous patch.
1486 * elf64-mips.c: Revert previous patch.
1487 * ieee.c: Revert previous patch.
1488 * libecoff.h: Revert previous patch.
1489 * oasys.c: Revert previous patch.
1490 * som.c: Revert previous patch.
1491 * vms.c: Revert previous patch.
1493 1999-12-09 Nick Clifton <nickc@cygnus.com>
1495 * elflink.h (elf_link_add_archive_symbols): Add an archive
1496 element even if contains a symbol which is currently only
1497 considered to be a common.
1499 * targets.c (struct bfd_target): Add new field
1500 _bfd_allow_commons_in_armap.
1501 * bfd-in2.h:Regenerate.
1503 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
1505 (_bfd_archive_bsd_allow_commons_in_armap): Define.
1506 * libbfd.h: Regenerate.
1508 * elfxx-target.h: If using COFF archive map, override
1509 definition of allow_commons_in_armap and replace with
1512 * archive.c (bfd_compute_and_write_armap): Do not place common
1513 symbols into the archive map unless _bfd_allow_commons_in_armap
1516 * aout-target.h (MY_allow_commons_in_armap): Define.
1517 * aout-tic30.h (MY_allow_commons_in_armap): Define.
1518 * bfd.c (bfd_allow_commons_in_armap): Define.
1519 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
1520 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
1521 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
1522 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
1523 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
1524 * oasys.c (oasys_allow_commons_in_armap): Define.
1525 * som.c (som_allow_commons_in_armap): Define.
1526 * vms.c (vms_allow_commons_in_armap): Define.
1528 1999-12-07 Jim Blandy <jimb@cygnus.com>
1530 Add support for SSE registers in ELF core files.
1531 * elf.c (elfcore_make_note_pseudosection): New function.
1532 (elfcore_grok_prfpreg): Use it.
1533 (elfcore_grok_prxfpreg): New function.
1534 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
1536 1999-12-03 Ian Lance Taylor <ian@zembu.com>
1538 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
1539 value by 4 before storing it back in the field. From
1540 Koundinya. K <kk@ddeorg.soft.net>.
1542 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
1544 * archures.c (bfd_mach_am33): Define.
1545 * bfd-in2.h: Rebuilt.
1546 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
1547 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
1548 (compute_function_info): Handle additional registers saved by
1550 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
1551 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
1553 1999-11-29 Jim Blandy <jimb@cygnus.com>
1555 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
1557 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
1560 1999-11-27 Michael Meissner <meissner@cygnus.com>
1562 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
1563 internal use within gas for alpha explicit relocations.
1564 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
1565 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
1566 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
1567 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
1568 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
1569 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
1571 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
1572 BFD_RELOC_ALPHA_USER_*.
1574 * bfd-in2.h: Regenerate.
1575 * libbfd.h: Regenerate.
1577 1999-11-26 Fred Fish <fnf@cygnus.com>
1579 * elf.c (elfcore_read_notes): Add prototype for static function.
1580 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
1581 (bfd_section_from_phdr): Replacement function that calls
1582 _bfd_elf_make_section_from_phdr for generic segment types and
1583 backend fucntion pointed to by elf_backend_section_from_phdr for
1584 backend specific segment types.
1585 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
1586 now called by _bfd_elf_make_section_from_phdr. Note that this func
1587 is now just a stub between the caller and bfd_section_from_phdr.
1589 * elf-bfd.h (struct elf_backend_data): Add new function pointer
1590 elf_backend_section_from_phdr.
1591 (elf_backend_section_from_phdr): Add prototype.
1593 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
1594 (elfNN_bed): Add elf_backend_section_from_phdr.
1596 1999-11-25 Nick Clifton <nickc@cygnus.com>
1598 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
1599 SEC_CODE and SEC_READONLY flags to glue sections.
1601 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
1602 SEC_CODE and SEC_READONLY flags to glue sections.
1604 1999-11-20 Nick Clifton <nickc@cygnus.com>
1606 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
1609 1999-11-19 Catherine Moore <clm@cygnus.com>
1611 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
1612 (elf_cpu32_plt_entry): Likewise.
1614 1999-11-18 Nick Clifton <nickc@cygnus.com>
1616 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
1618 (coff_mcore_relocate_section): Initialise addend to 0.
1619 Special case processing of RVA reloc.
1621 1999-11-17 Richard Henderson <rth@cygnus.com>
1623 * elf-bfd.h (struct elf_backend_data): Reorder collect and
1624 type_change_ok; add sign_extend_vma.
1625 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
1626 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
1627 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
1628 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
1629 (elfNN_bed): Follow struture changes.
1631 1999-11-09 Ian Lance Taylor <ian@zembu.com>
1633 * libbfd.c (bfd_read): Check result of read against desired result
1635 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
1636 invalid compared to the section size.
1638 * ieee.c (ieee_slurp_debug): Get the length of the debug
1639 information right if there is no data part.
1641 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
1643 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
1644 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
1646 1999-10-28 Ian Lance Taylor <ian@zembu.com>
1648 * elflink.h (elf_bfd_final_link): Make last_local signed.
1650 1999-10-27 Ian Lance Taylor <ian@zembu.com>
1652 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
1655 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
1657 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
1659 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
1660 * bfd-in2.h: Regenerate.
1662 1999-10-15 Andrew Haley <aph@cygnus.com>
1664 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
1666 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
1668 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
1670 1999-10-08 Ian Lance Taylor <ian@zembu.com>
1672 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
1673 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
1676 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
1678 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
1679 relocs also need the GP value.
1680 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
1681 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
1682 the GP value for R_MIPS_LITERAL relocs too. Handle
1683 R_MIPS_64 relocs properly on big-endian MIPS.
1684 (mips_elf_sign_extend): Behave properly with 'long long'.
1685 (mips_elf_highest): Correct typo.
1687 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
1689 * cpu-m32r.c (arch_info_struct): New static global.
1690 (bfd_m32r_arch): Refer to it.
1691 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
1692 (m32r_elf_print_private_bfd_data): Ditto.
1693 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
1694 * archures.c (bfd_mach_m32rx): Define it.
1695 * bfd-in2.h: Rebuild.
1697 1999-09-28 Fred Fish <fnf@cygnus.com>
1699 * targets.c (cisco_core_vec): Replaced with two new vecs ...
1700 (cisco_core_big_vec): Add new bigendian vec.
1701 (cisco_core_little_vec): Add new little endian vec.
1703 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
1704 (crash_info_locs): Add array of possible offsets.
1705 (MASK_ADDR): Mask to apply to crash info offset.
1706 (crashinfo_external): Add textbase, database, bssbase and
1707 turn into a typedef.
1708 (cisco_core_file_validate): Renamed from cisco_core_file_p.
1709 Many small changes to account for additional hardware versions.
1710 Pick a reasonable size for ".reg" section. Add a ".crash"
1711 section to allow access to crashinfo_external struct.
1712 (cisco_core_file_p): New version of this function that
1713 iterates over crash_info_locs, calling cisco_core_file_validate.
1714 (cisco_core_vec): Old big endian only vec replaced with ...
1715 (cisco_core_big_vec): Add big endian version.
1716 (cisco_core_little_vec): Add little endian version.
1718 * configure.in (cisco_core_vec): Split to two new vectors ...
1719 (cisco_core_big_vec): New target vector.
1720 (cisco_core_little_vec): New target vector.
1721 * configure: Regenerate.
1722 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
1723 to cisco_core_big_vec in targ_selvecs.
1725 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
1727 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
1728 (mips_elf_relocate_got_local): Unused, delete.
1729 (mips_elf_relocate_global_got): Unused, delete.
1731 1999-09-24 Fred Fish <fnf@cygnus.com>
1733 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
1734 to initialize it to something meaningful. Then use it to generate
1735 more useful segment names.
1737 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
1739 * som.c (NO_PCREL_MODES): Define if the system does not define
1741 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
1742 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
1743 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
1744 * libhppa.h (dis_assemble_22): New function.
1745 (bfd_hppa_insn2fmt): Handle long branch.
1747 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
1750 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
1752 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
1753 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
1754 (reloc_howto_type howto_table): Tidy comments and whitespace.
1756 1999-09-17 Nick Clifton <nickc@cygnus.com>
1758 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
1759 previous delta. Set sec->gc_mark instead.
1761 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
1763 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
1764 (elf_cpu32_plt_entry): Likewise.
1766 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
1768 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
1770 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
1771 symbol table, then just compute a suitable value (but do not
1772 create a __gp symbol).
1774 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
1775 symbols when building shared libraries.
1776 (elf_hppa_final_link_relocate): Correct handling of PCREL
1777 relocations against undefined symbols.
1779 1999-09-16 Nick Clifton <nickc@cygnus.com>
1781 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
1782 interworking sections as linker created so that they will not
1783 be removed by garbage collection.
1785 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
1787 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
1788 (elf_hppa_final_link_relocate): Consistently create an absolute
1789 address, then subtract out the value of __gp.
1791 1999-09-14 Michael Meissner <meissner@cygnus.com>
1793 * configure.in (Canonicalization of target names): Remove adding
1794 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
1795 generates $ac_config_sub with a ${CONFIG_SHELL} already.
1796 * configure: Regenerate.
1798 1999-09-14 Nick Clifton <nickc@cygnus.com>
1800 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
1803 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
1805 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
1806 (elf_hppa_final_link): Initialize text_segment_base and
1808 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
1810 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
1811 (elf_hppa_final_link_relocate): Likewise.
1812 (elf_hppa_relocate_insn): Likewise.
1813 (elf_hppa_relocate_section): Initialize HOWTO.
1815 1999-09-13 Donn Terry <donn@interix.com>
1817 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
1818 handling to support both GNU and MS objects.
1820 * coffcode.h (coff_write_object_contents): Don't check reloc_count
1821 when determining whether to set F_RELFLG.
1823 1999-09-13 Philip Blundell <pb@nexus.co.uk>
1825 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
1826 PC24 relocs if the target is an undefined weak symbol.
1827 (arm_add_to_rel): Fix compiler warning.
1828 (elf32_arm_plt0_entry): Correct comments.
1830 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1832 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
1833 an absolute symbol in REL relocs.
1835 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
1837 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
1838 Stub SEGREL32. Return an error for any relocation not handled.
1840 1999-09-12 Ian Lance Taylor <ian@zembu.com>
1842 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
1843 constant symbols, and avoid multiple definition errors on them.
1845 1999-09-12 Donn Terry <donn@interix.com>
1847 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
1848 significant bit is set.
1850 1999-09-11 Ian Lance Taylor <ian@zembu.com>
1852 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1854 * elfcode.h (write_relocs): Handle an absolute symbol in REL
1855 relocs as we do for RELA relocs.
1857 1999-09-11 Donn Terry <donn@interix.com>
1859 * libpei.h (_bfd_pei_final_link_postscript): Declare.
1860 (coff_final_link_postscript): Define.
1861 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
1862 directory entries here.
1863 (_bfd_pei_final_link_postscript): New function.
1865 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
1866 section flags based on the section name.
1868 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
1869 get the overflow of the s_nlnno field from the s_nreloc field.
1870 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
1871 the s_nlnno overflow of the .text section into the s_nreloc
1874 * peigen.c (add_data_entry): Declare.
1875 (pei_swap_aouthdr_out): Get image size right. Set linker version
1877 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
1878 (pe_print_idata): Code cleanup, print more info, get rid of (now)
1879 extraneous ImageBase.
1880 (pe_print_edata): Likewise.
1881 (pe_print_pdata): Likewise. Print exception entries.
1882 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
1883 (tbl): Make const, add "UNKNOWN".
1884 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
1885 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
1886 section data directory.
1887 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
1889 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
1890 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
1891 * peicode.h (coff_get_symbol_info): Define.
1893 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
1895 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
1897 (coff_classify_symbol): Re-revert 1999-08-08 patch if
1900 * libpei.h: New file, broken out of peicode.h.
1901 * peigen.c: New file, broken out of peicode.h.
1902 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
1903 * configure.in: Add peigen.lo to list of files required for each
1905 * Makefile.am: Rebuild dependencies.
1906 (BFD32_BACKENDS): Add peigen.lo.
1907 (BFD32_BACKENDS_CFILES): Add peigen.c.
1908 (SOURCE_HFILES): Add libpei.h.
1909 * configure, Makefile.in: Rebuild.
1911 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
1912 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
1913 instead. Don't clear the s_paddr field for an uninitialized data
1916 * coffcode.h (coff_mkobject_hook): Set timestamp field in
1917 coff_data_type to f_timdat.
1918 * peicode.h (pe_mkobject_hook): Likewise.
1920 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
1921 number if COFF_IMAGE_WITH_PE.
1923 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
1924 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
1925 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
1926 there is no SEC_DEBUGGING section.
1927 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
1928 IMAGE_FILE_DEBUG_STRIPPED.
1930 * pe-i386.c (COFF_LONG_FILENAMES): Define.
1931 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1932 * pei-i386.c (COFF_LONG_FILENAMES): Define.
1933 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1935 * coffswap.h (IMAGE_BASE): Don't define.
1936 * pei-arm.c (IMAGE_BASE): Don't define.
1937 * pei-i386.c (IMAGE_BASE): Don't define.
1938 * pei-mcore.c (IMAGE_BASE): Don't define.
1939 * pei-ppc.c (IMAGE_BASE): Don't define.
1941 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
1942 symbol, switch on the class when determining whether to modify the
1943 value. For PE, don't modify the value of a C_FCN symbol not named
1946 * libbfd-in.h (_bfd_abort): Declare.
1948 * bfd.c (_bfd_abort): New function.
1949 * libbfd.h: Rebuild.
1951 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
1954 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
1955 don't write out the associated line numbers.
1957 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
1960 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
1961 changes when the base type is unknown.
1963 * coffgen.c (coff_print_symbol): Fix printing of aux record for
1966 * syms.c (BSF_DEBUGGING_RELOC): Define.
1967 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
1968 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
1970 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
1971 BSF_DEBUGGING_RELOC set.
1972 * bfd-in2.h: Rebuild.
1974 1999-09-10 Ian Lance Taylor <ian@zembu.com>
1976 * ecoff.c (bfd_debug_section): Update initialization for new
1978 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
1979 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
1981 1999-09-10 H.J. Lu <hjl@gnu.org>
1983 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
1984 _bfd_filnmlen field.
1985 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1987 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
1989 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
1990 for FPTR relocs involving local symbols.
1992 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
1993 value for the stub address in a call through a stub.
1994 Install the value for a local symbol directly into the DLT
1995 instead of generating a reloc. Correctly handle FPTR64 relocs.
1997 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
1998 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
1999 (elf_hppa_final_link): Call them.
2001 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2003 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
2004 (elf_adjust_dynamic_symbol): ...from here.
2006 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
2008 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
2009 relocation, remove them. SECREL64->LTOFF16WF.
2010 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
2012 (elf_hppa_relocate_insn): Similarly.
2014 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
2015 (elf_hppa_relocate_insn): Similarly.
2017 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
2019 (elf_hppa_relocate_insn): Similarly.
2021 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
2022 Handle LTOFF_TP* relocs.
2023 (elf_hppa_relocate_insn): Similarly.
2025 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
2026 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
2027 (elf_hppa_relocate_insn): Handle PCREL* relocs.
2029 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
2030 DIR32, DIR64 and FPTR64 relocations.
2031 (elf_hppa_relocate_insn): Similarly.
2033 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
2034 address of the .PARISC.global section.
2035 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
2036 table entry elf_hppa_final_link_relocate. Do not give a warning
2037 for a reloc against an external symbol if it has a PA64 hash
2039 (elf_hppa_final_link_relocate): Significantly rework. Handle
2040 DLTIND relocations. Compute the final value of the relocation
2041 before passing the value of elf_hppa_relocate_insn.
2042 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
2043 relocation support. Handle DLTIND relocation requests just like
2044 DLTREL relocation requests. Simplify branch handling.
2046 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
2048 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
2049 non-allocated section as done in i386 version.
2050 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
2051 statement since this is no know relocation.
2053 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
2055 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
2057 (elf_hppa_relocate_insn): Similarly.
2059 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
2061 (elf_hppa_relocate_insn): Similarly.
2063 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
2064 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
2065 Pass the relocate type rather than the insn format to
2066 elf_hppa_relocate_insn.
2067 (elf_hppa_relocate_insn): Make switch dependent on relocation type
2068 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
2070 1999-09-07 Ian Lance Taylor <ian@zembu.com>
2072 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
2073 (bfd_coff_filnmlen): Define.
2074 (bfd_coff_std_swap_table): Initialize new field.
2075 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
2077 (coff_write_symbols): Likewise.
2078 (coff_get_normalized_symtab): Likewise.
2079 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
2080 * libcoff.h: Rebuild.
2082 1999-09-06 Donn Terry <donn@interix.com>
2084 * coffcode.h (sort_by_secaddr): New static function if
2086 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
2087 sections by VMA when assigning target_index values. Always set
2090 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
2091 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
2093 * libcoff.h: Rebuild.
2095 * coffcode.h (coff_set_custom_section_alignment): Add const to
2096 declaration to match definition.
2097 (coff_write_object_contents): Don't set F_AR32W(R)? if
2100 * coff-i386.c (in_reloc_p): Add declaration.
2101 (i386coff_vec): Simplify initialization of
2102 application_section_flags.
2104 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
2105 version. Move COFF_WITH_PE specific code to new version.
2106 (stype_to_sec_flags): Likewise. Add section parameter.
2107 * coffgen.c (make_a_section_from_file): Set target_index before
2108 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
2109 * libcoff.h: Rebuild.
2111 * syms.c (stt): Add some PE/PEI section names.
2112 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
2114 (bfd_symbol_info): Check for 'w'.
2116 * section.c (struct bfd_comdat_info): Define.
2117 (asection): Add comdat field.
2118 (STD_SECTION): Initialize comdat field.
2119 (bfd_make_section_anyway): Likewise.
2120 * bfd-in2.h: Rebuild.
2122 1999-09-06 Andreas Schwab <schwab@suse.de>
2124 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
2127 1999-09-06 Nick Clifton <nickc@cygnus.com>
2129 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
2130 bfd_realloc instead of calloc and realloc.
2132 1999-09-04 Steve Chamberlain <sac@pobox.com>
2134 * cpu-pj.c: New file.
2135 * elf32-pj.c: New file.
2136 * config.bfd (pj*): New cpu.
2137 (pj-*-*, pjl-*-*): New targets.
2138 * configure.in (bfd_elf32_pj_vec): New target vector.
2139 (bfd_elf32_pjl_vec): New target vector.
2140 * archures.c (bfd_arch_pj): Define.
2141 * elf.c (prep_headers): Handle bfd_arch_pj.
2142 * reloc.c: Define BFD_RELOC_PJ_* relocations.
2143 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
2144 to target vector list.
2145 * Makefile.am: Rebuild dependencies.
2146 (ALL_MACHINES): Add cpu-pj.lo.
2147 (ALL_MACHINES_CFILES): Add cpu-pj.c.
2148 (BFD32_BACKENDS): Add elf32-pj.lo.
2149 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
2150 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
2152 1999-09-04 Ian Lance Taylor <ian@zembu.com>
2154 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
2155 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
2156 and NON_GOT_REF from weak defined symbol to real symbol.
2157 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
2158 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
2159 create a COPY reloc.
2160 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
2161 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
2162 don't create a COPY reloc.
2164 1999-09-03 Ian Lance Taylor <ian@zembu.com>
2166 * elflink.h (elf_bfd_final_link): When counting relocations, don't
2167 count those in sections we are not including in the link.
2169 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
2171 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
2172 field in hpux11 shared libraries.
2174 1999-09-02 Nick Clifton <nickc@cygnus.com>
2176 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
2178 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
2180 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
2181 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
2182 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
2184 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
2186 * elflink.h (record_link_assignment): When possible, keep the
2187 original type of the symbol.
2189 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
2191 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
2192 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
2193 tools were configured.
2194 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
2196 1999-08-26 Mark Mitchell <mark@codesourcery.com>
2198 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
2199 GOT entries for GOT16 relocations; they're not required.
2201 1999-08-24 Nick Clifton <nickc@cygnus.com>
2203 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
2205 * config.bfd (arm-*-netbsd*): New target.
2206 * configure.in (armnetbsd_vec): New target vector.
2207 * configure: Regenerate
2208 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
2210 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
2211 (ALL_MACHINES_CFILES): Add armnetbsd.c.
2212 (armnetbsd.lo): New rule with deps.
2213 * Makefile.in: Regenerate.
2215 * armnetbsd.c: New file: Definitions specific to arm-netbsd
2218 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
2220 * som.c (som_slurp_symbol_table): Fix typo in comment.
2222 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
2224 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
2225 here instead of using elf_section_data...
2227 1999-08-19 Nick Clifton <nickc@cygnus.com>
2229 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
2230 relocations into the base file.
2231 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
2232 we are building a base file.
2234 1999-08-19 Nick Clifton <nickc@cygnus.com>
2236 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
2238 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
2239 REL relocs when performing a partial relocation.
2241 1999-08-18 Donn Terry <donn@interix.com>
2243 * cofflink.c: Move definitions of N_TMASK, et. al., out of
2244 _bfd_coff_link_input_bfd into top level.
2246 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
2247 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
2248 (coff_i386_rtype_to_howto): Likewise.
2249 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
2250 Completely ignore symbols which are all zero.
2251 (dummy_reloc16_estimate): Add return 0.
2252 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
2253 variable copy to name_copy to avoid shadowing outer scope
2255 * libcoff-in.h (coff_data_type): Change raw_syment_count field
2256 from unsigned int to unsigned long. Add timestamp field.
2257 * libcoff.h: Rebuild.
2259 1999-08-17 H.J. Lu <hjl@gnu.org>
2261 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
2264 1999-08-17 Ian Lance Taylor <ian@zembu.com>
2266 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
2267 for special section symbols.
2268 * elflink.h (elf_merge_symbol): If we have no old BFD, check
2269 BSF_DYNAMIC on the section symbol to see whether the old BFD is
2272 1999-08-15 Mark Mitchell <mark@codesourcery.com>
2274 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
2275 coincidence of variable names between old and new code.
2277 1999-08-12 Nick Clifton <nickc@cygnus.com>
2279 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
2280 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
2281 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
2282 and 'addend' parameter a 'bfd_signed_vma'.
2283 (elf32_arm_final_link_relocate): Do not involve stubs in
2284 R_ARM_THM_PC22 relocs relative to section symbols, they are long
2285 jumps, not function calls.
2287 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
2289 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
2290 in R_ARM_PC24 relocs.
2292 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
2294 * elf-hppa.h (elf_hppa_fake_sections): New function.
2295 * elf32-hppa.c (elf_backend_fake_sections): Define.
2297 * elf-hppa.h (elf_hppa_final_write_processing): Update for
2298 recent changes to the arch_info structure.
2300 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
2301 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
2302 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
2305 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
2306 Ralf Baechle <ralf@uni-koblenz.de>
2308 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
2309 output DT_MIPS_GOTSYM.
2310 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
2311 DT_MIPS_SYMTABNO if there are no global GOT symbols.
2313 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
2315 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
2316 prototype. Handle local symbols. Add commentary.
2317 (mips_elf_calculate_relocation): Adjust accordingly.
2318 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
2321 * elflink.h (elf_bfd_final_link): Tweak last change.
2323 1999-08-09 Mark Mitchell <mark@codesourcery.com>
2325 * elflink.h (elf_link_size_reloc_section): Use the counts in the
2326 elf-section data to allocate just the right amount of relocation
2327 space. Don't allocate the hash space twice.
2328 (elf_bfd_final_link): Calculate the amount of space to allocate in
2329 each relocation section.
2331 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
2333 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
2334 64bit mode, generate a section relative relocation for a 32bit
2336 (elf_hppa_is_local_label_name): New function.
2337 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
2338 shared between 32bit and 64bit port.
2340 1999-08-09 Mark Mitchell <mark@codesourcery.com>
2342 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
2343 R_MIPS_GOT16 and R_MIPS_CALL16.
2344 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
2345 to use when looking for a preexisting GOT entry.
2347 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
2349 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
2350 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
2352 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2354 1999-08-09 Geoff Keating <geoffk@cygnus.com>
2356 * elflink.h (elf_link_output_extsym): Don't output a weak
2357 reference to an undefined symbol just because it was defined weak
2360 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
2362 * coffgen.c (coff_find_nearest_line): When looking for file, use
2363 last best match rather than first. If address is beyond last line
2364 number record, don't return the last line as the correct value.
2366 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2368 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
2369 * bfd-in2.h: Rebuild.
2371 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
2373 * libcoff-in.h (struct coff_section_alignment_entry): Define.
2374 * coffcode.h (coff_set_custom_section_alignment): New static
2376 (coff_section_alignment_table): New static array.
2377 (coff_new_section_hook): Use coff_set_customer_section_alignment.
2378 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2379 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2380 * libcoff.h: Rebuild.
2382 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2384 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
2386 * Makefile.in: Rebuild.
2388 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
2390 * section.c (SEC_SHARED): Define.
2391 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
2392 (styp_to_sec_flags): Likewise.
2393 * peicode.h (coff_swap_scnhdr_out): Likewise.
2394 * bfd-in2.h: Rebuild.
2396 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2398 * coffcode.h (coff_classify_symbol): Comment out part of
2399 1999-08-05 change which breaks cygwin DLLs.
2401 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
2402 * aclocal.m4, configure: Rebuild.
2404 1999-08-06 Ian Lance Taylor <ian@zembu.com>
2406 * section.c (global_syms): Only initialize union field if
2409 1999-08-04 Mark Mitchell <mark@codesourcery.com>
2411 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
2412 the size of a GOT entry here.
2413 (mips_elf_calculate_relocation): Don't create a local GOT entry
2414 for the symbol in a GOT16 relocation; just for it's high-order bit
2415 (_bfd_mips_elf_relocate_section): Fix thinko.
2417 1999-08-05 Ian Lance Taylor <ian@zembu.com>
2419 Based on patches from Donn Terry <donn@interix.com>:
2420 * coffcode.h (enum coff_symbol_classification): Define.
2421 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
2422 _bfd_coff_classify_symbol. Change return type.
2423 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
2424 (coff_slurp_symbol_table): Use coff_classify_symbol.
2425 (coff_classify_symbol): New static function.
2426 (coff_sym_is_global): Never define.
2427 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
2428 * cofflink.c (coff_link_check_ar_symbols): Use
2429 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
2430 (coff_link_add_symbols): Likewise.
2431 (_bfd_coff_link_input_bfd): Likewise.
2432 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
2433 coff_classify_symbol.
2434 * libcoff.h: Rebuild.
2436 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
2438 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
2439 (e_ltpsel, e_rtpsel): Similarly.
2441 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
2442 and 14bit ertpsel. Handle 64bit psel.
2444 1999-08-04 Mark Mitchell <mark@codesourcery.com>
2446 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
2447 handling for REL relocations. And only left-shift R_MIPS26
2448 relocation addends where necessary.
2450 1999-08-03 Mark Mitchell <mark@codesourcery.com>
2452 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
2453 (mips_elf_next_lo16_relocation): Don't compute the addend here.
2454 Just return the relocation found.
2455 (mips_elf_relocate_section): Pull the LO16 addend out of the
2456 section itself when using REL relocations.
2458 * elf32-mips.c (mips_elf_calculate_relocation): Restore
2459 _DYNAMIC_LINK handling and handling of undefined symbols in shared
2462 1999-08-03 Ian Lance Taylor <ian@zembu.com>
2464 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
2465 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
2466 relocation against a symbol in an input section with no output
2467 section. From Daniel Jacobowitz <drow@false.org>.
2469 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
2471 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
2472 look for generated file correctly.
2473 * aclocal.m4, configure: Rebuild.
2475 1999-08-02 Mark Mitchell <mark@codesourcery.com>
2477 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
2478 and R_MIPS16_26 relocations correctly when relocating.
2479 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
2480 and R_MIPS_CALL_LO16 are for global symbols.
2482 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
2484 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
2486 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
2487 variables and initialize them.
2489 1999-08-01 Mark Mitchell <mark@codesourcery.com>
2491 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
2492 there are no global symbols requiring GOT entries.
2493 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2494 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2495 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2497 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
2498 symbols are considered to have the value zero.
2499 (_bfd_mips_elf_relocate_section): Don't try to perform a
2500 relocation for an undefined symbol.
2501 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
2504 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
2506 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
2507 wants ba,a,pt %xcc instead of %icc.
2508 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
2509 of large PLT entries.
2510 (sparc64_elf_plt_ptr_offset): Fix calculation.
2511 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
2512 addend should be relative to load address, not .plt section start.
2513 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
2515 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
2517 * elf-bfd.h (struct elf_backend_data): Add
2518 print_symbol_all and output_arch_syms backend methods.
2519 * elfxx-target.h: Likewise.
2520 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
2521 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
2522 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
2524 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
2525 symbols in .dynsym, add their names into .dynstr. Put those symbols
2527 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
2528 pointers to STT_REGISTER symbols in dynsym section.
2529 (sparc64_elf_print_symbol_all): New function.
2530 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
2531 printing using the print_symbol_all hook.
2533 1999-07-30 Catherine Moore <clm@cygnus.com>
2535 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
2538 1999-07-29 Richard Henderson <rth@cygnus.com>
2540 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
2541 dynamic_sections_created.
2543 1999-07-29 Richard Henderson <rth@cygnus.com>
2545 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
2546 (mips_rtype_to_howto): ... new function.
2547 (_bfd_mips_elf_relocate_section): Use it.
2549 1999-07-28 Mark Mitchell <mark@codesourcery.com>
2551 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
2553 1999-07-27 Nick Clifton <nickc@cygnus.com>
2555 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
2557 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
2558 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
2560 1999-07-23 Donn Terry <donn@interix.com>
2562 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
2563 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
2564 * cofflink.c (coff_link_add_symbols): If PE, handle section
2566 * libcoff.h: Rebuild.
2568 * config.bfd (i[3456]86-*-interix*): New target.
2570 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
2572 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
2573 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
2574 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
2575 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
2576 (COFF_SUPPORT_GNU_LINKONCE): Define.
2577 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
2578 (COFF_SUPPORT_GNU_LINKONCE): Define.
2580 1999-07-21 Ian Lance Taylor <ian@zembu.com>
2583 * makefile.dos: Remove; obsolete.
2584 * configure.bat: Remove; obsolete.
2586 1999-07-21 H.J. Lu <hjl@gnu.org>
2588 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
2590 1999-07-21 Philippe De Muyter <phdm@macqel.be>
2592 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
2593 message and fail if a symbol index is out of range.
2595 1999-07-21 Ian Lance Taylor <ian@zembu.com>
2597 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
2598 when looking at a R_MIPS_GOT16 relocation.
2600 1999-07-20 Nick Clifton <nickc@cygnus.com>
2602 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2604 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
2606 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
2607 removed in previous change.
2608 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
2609 in relocateable output.
2611 1999-07-19 Ian Lance Taylor <ian@zembu.com>
2613 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
2616 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
2617 if they appear to be specially created by the linker.
2619 1999-07-19 Nick Clifton <nickc@cygnus.com>
2621 * targets.c (alternative_target): New field in bfd_target
2623 (bfd_search_for_target): New function: Find a target that
2624 satisifies a search function.
2625 * bfd-in2.h: Regenerate.
2627 * elfxx-target.h: Initialise the alternative_target field of
2628 the bfd_target structures to point to the other target (if
2630 * nlm-target.h: Initialise the alternative_target field of
2631 the bfd_target structures to point to the other target (if
2634 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
2635 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
2637 * aix386-core.c: Initialise new field of bfd_target structure.
2638 * aout-adobe.c: Initialise new field of bfd_target structure.
2639 * aout-arm.c: Initialise new field of bfd_target structure.
2640 * aout-target.h: Initialise new field of bfd_target structure.
2641 * aout-tic30.c: Initialise new field of bfd_target structure.
2642 * binary.c: Initialise new field of bfd_target structure.
2643 * bout.c: Initialise new field of bfd_target structure.
2644 * cisco-core.c: Initialise new field of bfd_target structure.
2645 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2646 * coff-alpha.c: Initialise new field of bfd_target structure.
2647 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
2648 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2649 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
2650 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
2651 * coff-i386.c: Initialise new field of bfd_target structure.
2652 * coff-i860.c: Initialise new field of bfd_target structure.
2653 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2654 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2655 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2656 * coff-mips.c: Initialise new field of bfd_target structure.
2657 * coff-ppc.c: Initialise new field of bfd_target structure.
2658 * coff-rs6000.c: Initialise new field of bfd_target structure.
2659 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2660 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
2661 * coff-tic30.c: Initialise new field of bfd_target structure.
2662 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2663 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2664 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2665 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2666 * hppabsd-core.c: Initialise new field of bfd_target structure.
2667 * hpux-core.c: Initialise new field of bfd_target structure.
2668 * i386msdos.c: Initialise new field of bfd_target structure.
2669 * i386os9k.c: Initialise new field of bfd_target structure.
2670 * ieee.c: Initialise new field of bfd_target structure.
2671 * ihex.c: Initialise new field of bfd_target structure.
2672 * irix-core.c: Initialise new field of bfd_target structure.
2673 * mipsbsd.c: Initialise new field of bfd_target structure.
2674 * netbsd-core.c: Initialise new field of bfd_target structure.
2675 * oasys.c: Initialise new field of bfd_target structure.
2676 * osf-core.c: Initialise new field of bfd_target structure.
2677 * ppcboot.c: Initialise new field of bfd_target structure.
2678 * ptrace-core.c: Initialise new field of bfd_target structure.
2679 * sco5-core.c: Initialise new field of bfd_target structure.
2680 * som.c: Initialise new field of bfd_target structure.
2681 * srec.c: Initialise new field of bfd_target structure.
2682 * tekhex.c: Initialise new field of bfd_target structure.
2683 * trad-core.c: Initialise new field of bfd_target structure.
2684 * versados.c: Initialise new field of bfd_target structure.
2685 * vms.c: Initialise new field of bfd_target structure.
2687 1999-07-19 Andreas Schwab <schwab@suse.de>
2689 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
2692 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
2694 * elflink.h (elf_link_adjust_relocs): New function.
2695 (elf_bfd_final_link): Use it.
2696 (elf_link_input_bfd): Deal with the fact that there can be
2697 two relocation sections for a single section.
2698 (elf_reloc_link_order): Likewise.
2700 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
2701 a relocateable object.
2702 (_bfd_mips_elf_relocate_section): Handle relocateable links.
2704 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
2706 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
2707 (sparc64_elf_get_reloc_upper_bound,
2708 sparc64_elf_get_dynamic_reloc_upper_bound,
2709 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
2710 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
2712 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
2713 ELF64_R_TYPE_ID/DATA where appropriate.
2715 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
2717 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
2720 1999-07-16 Ian Lance Taylor <ian@zembu.com>
2722 * elf32-mips.c (mips_elf_local_relocation_p): New static
2724 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
2725 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
2726 Always set *require_jalxp.
2727 (mips_elf_stub_section_p): Mark abfd parameter as unused.
2728 (_bfd_mips_elf_relocate_section): Only look for LO16 following
2729 GOT16 if the GOT16 is against a local symbol. Don't return false
2730 for an undefined symbol. If there is an overflow, assert that we
2733 1999-07-16 Andreas Schwab <schwab@suse.de>
2735 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
2736 variables `link' and `elfsec'.
2737 (elf_bfd_final_link): Remove unused variable `os'.
2739 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
2741 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
2742 a PT_PHDR program headers.
2743 (_bfd_mips_elf_final_link): Don't assume there are going to be
2744 section symbols when we're not building a shared object.
2745 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
2748 1999-07-15 J.T. Conklin <jtc@redback.com>
2750 * config.bfd (i[3456]86-*-vxworks*): New target.
2752 1999-07-15 Mark Mitchell <mark@codesourcery.com>
2754 * elf32-mips.c (mips_elf_stub_section_p): New function.
2755 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
2756 (mips_elf_relocate_section): Adjust calling sequence for
2757 mips_elf_calculate_relocation and mips_elf_perform_relocation.
2758 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
2761 1999-07-15 Ian Lance Taylor <ian@zembu.com>
2763 * configure.in: Bump version number to 2.9.5.
2764 * configure: Rebuild.
2766 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
2768 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
2770 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
2771 to derive final type instead of hardwiring a selection.
2773 1999-07-14 Mark Mitchell <mark@codesourcery.com>
2775 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
2776 things relocated by R_MIPS16_GPREL.
2777 (mips_elf_perform_relocation): Likewise.
2779 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
2781 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
2783 1999-07-14 Richard Henderson <rth@cygnus.com>
2785 * elf32-mips.c (struct mips_got_info): Add global_gotno.
2786 (_bfd_mips_elf_size_dynamic_sections): Set it.
2787 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
2788 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
2789 new argument max_local.
2791 1999-07-14 Mark Mitchell <mark@codesourcery.com>
2793 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
2794 subwords when handling an R_MIPS16_26 relocation.
2795 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
2798 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
2799 dst_mask to match reality.
2800 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
2801 (mips_elf_obtain_contents): Use bfd_get.
2802 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
2803 (mips_elf_relocate_section): Likewise.
2805 1999-07-13 Mark Mitchell <mark@codesourcery.com>
2807 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
2808 (mips_elf_relocate_section): Adjust calling sequence for
2809 mips_elf_perform_relocation.
2810 (mips_elf_perform_relocation): Take additional argument. Handle
2811 R_MIPS16_26. Use bfd_put for convenience.
2813 1999-07-13 Richard Henderson <rth@cygnus.com>
2815 * elf.c (assign_file_positions_for_segments): Thinko last change.
2816 Always overwrite p_flags.
2818 1999-07-13 Richard Henderson <rth@cygnus.com>
2820 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
2821 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
2822 .dynbss and .rel[a].bss if want_dynbss.
2823 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
2825 1999-07-13 Richard Henderson <rth@cygnus.com>
2827 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
2829 1999-07-13 Richard Henderson <rth@cygnus.com>
2831 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
2832 (struct elf_link_hash_table): Add dynlocal.
2833 (_bfd_elf_link_lookup_local_dynindx): Prototype.
2834 (_bfd_elf_link_adjust_dynindx): Delete.
2835 (_bfd_elf_link_renumber_dynsyms): Prototype.
2836 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
2837 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
2838 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
2839 (_bfd_elf_link_lookup_local_dynindx): New function.
2840 (elf_link_renumber_hash_table_dynsyms): New function.
2841 (_bfd_elf_link_renumber_dynsyms): New function.
2842 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
2843 (struct elf_assign_sym_version_info): Delete removed_dynamic.
2844 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
2845 instead of elf_link_remove_section_and_adjust_dynindices.
2846 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
2847 (elf_link_assign_sym_version): Remove removed_dynamic code.
2848 (elf_link_renumber_dynsyms): Delete.
2849 (elf_bfd_final_link): Install section and local symbols into .dynsym.
2851 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
2852 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
2853 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
2854 * elf32-mips.c: Similarly.
2855 * elf32-ppc.c: Similarly.
2856 * elf32-sparc.c: Similarly.
2857 * elf64-alpha.c: Similarly.
2858 * elf64-sparc.c: Similarly.
2860 1999-07-13 Mark Mitchell <mark@codesourcery.com>
2862 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
2863 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
2864 when the relocation is against _gp_disp.
2866 1999-07-12 Mark Mitchell <mark@codesourcery.com>
2868 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
2869 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
2870 to possibly_dynamic_relocs. Adjust usage throughout code.
2871 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
2872 (elf_mips_ctor64_howto): Likewise.
2873 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
2875 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
2876 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
2877 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
2878 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
2880 1999-07-12 Ian Lance Taylor <ian@zembu.com>
2882 * Makefile.am: Rebuild dependencies.
2883 * Makefile.in: Rebuild.
2885 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
2886 * bfd-in2.h: Rebuild.
2888 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
2889 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
2890 structure initializations. Add casts.
2891 * reloc.c (EMPTY_HOWTO): Define.
2892 * bfd-in2.h: Rebuild.
2893 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
2894 comparisons against 0.
2895 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
2896 previous_ibfd_e_flags to unsigned long.
2897 * vms.h (struct vms_private_data_struct): Change section_count to
2899 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
2900 (_bfd_vms_write_gsd): Change symnum to unsigned.
2901 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
2902 * vms-tir.c (etir_sta): Change psect to unsigned.
2903 (alloc_section): Change idx to unsigned.
2904 (tir_sta, tir_ctl): Change psect to unsigned.
2905 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
2906 * vms.c (priv_section_count): Change to unsigned.
2908 1999-07-12 Andreas Schwab <schwab@suse.de>
2910 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
2911 * m68klinux.c: Likewise.
2913 1999-07-12 Ian Lance Taylor <ian@zembu.com>
2915 * Many files: Changes to avoid gcc warnings: Remove unused local
2916 variables. Add default case to enum switches.
2917 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
2918 compile if not COFF_IMAGE_WITH_PE.
2919 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
2920 (bfd_arm_get_bfd_for_interworking): Likewise.
2921 (bfd_arm_process_before_allocation): Likewise.
2922 * epoc-pei-arm.c: Don't rename bfd_arm functions.
2923 * pei-arm.c: Likewise.
2924 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
2925 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
2926 (mips_elf_got16_entry): Put parens around & in body of ==.
2927 (mips_elf_calculate_relocation): Correct test for empty string.
2928 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
2930 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
2933 1999-07-11 Ian Lance Taylor <ian@zembu.com>
2935 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
2936 as appropriate. Fill in structure initializations. Add variable
2937 initializations. Add casts.
2938 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
2939 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
2941 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
2943 * elf-bfd.h (bfd_elf_hash): Update declaration.
2944 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
2945 when calling bfd_elf_hash.
2947 1999-07-11 Mark Mitchell <mark@codesourcery.com>
2949 * libbfd.c (bfd_put_8): Make it of type `void'.
2950 * bfd-in2.h: Regenerated.
2951 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
2953 (_bfd_mips_elf_final_link): Likewise.
2955 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
2957 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
2959 * config.bfd (hppa*-*-linux-gnu*): New target
2961 1999-07-07 Mark Mitchell <mark@codesourcery.com>
2963 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
2964 (_bfd_mips_elf_create_dynamic_sections): New function.
2965 (_bfd_mips_elf_add_symbol_hook): Likewise.
2966 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
2967 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2968 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2969 (_bfd_mips_elf_gc_mark_hook): Likewise.
2970 (_bfd_mips_elf_gc_sweep_hook): Likewise.
2971 (_bfd_mips_elf_always_size_sections): Likewise.
2972 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2973 (_bfd_mips_elf_check_relocs): Likewise.
2974 (_bfd_mips_elf_link_hash_table_create): Likewise.
2975 (_bfd_mips_elf_print_private_data): Likewise.
2976 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2977 (_bfd_mips_elf_final_link): Likewise.
2978 (_bfd_mips_elf_additional_program_headers): Likewise.
2979 (_bfd_mips_elf_modify_segment_map): Likewise.
2980 (_bfd_mips_elf_relocate_section): Likewise.
2981 * elf32-mips.c (mips_elf32_object_p): Move contents into
2982 _bfd_mips_elf_object_p.
2983 (mips_elf_additional_program_headers): Rename to
2984 _bfd_mips_elf_additional_program_headers.
2985 (mips_elf_modify_segment_map): Rename to
2986 _bfd_mips_elf_modify_segment_map.
2987 (elf_mips_abi_name): Change prototype.
2988 (mips_elf32_section_from_shdr): Merge into
2989 _bfd_mips_elf_section_from_shdr.
2990 (mips_elf32_section_processing): Merge into
2991 _bfd_mips_elf_section_processing.
2992 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
2993 the right back-end ELF linker.
2994 (mips_elf_relocate_section): Rename to
2995 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
2996 (mips_elf_link_output_symbol_hook): Rename to
2997 _bfd_mips_elf_link_output_symbol_hook.
2998 (mips_elf_create_dynamic_section): Rename to
2999 _bfd_mips_elf_create_dynamic_section.
3000 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
3001 Adjust for 64-bit code. Use mips_elf_got_section.
3002 (mips_elf_adjust_dynamic_symbol): Rename to
3003 _bfd_mips_elf_adjust_dynamic_symbol. Use
3004 mips_elf_allocate_dynamic_relocations.
3005 (mips_elf_finish_dynamic_symbol): Rename to
3006 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
3007 Adjust for 64-bit code.
3008 (mips_elf_finish_dynamic_sections): Rename to
3009 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
3010 (mips_elf_always_size_sections): Rename to
3011 _bfd_mips_elf_always_size_sections.
3012 (mips_elf_add_symbol_hook): Rename to
3013 _bfd_mips_elf_add_symbol_hook.
3014 (mips_elf_next_lo16_addend): Constify.
3015 (mips_elf_calculate_relocation): Likewise.
3016 (mips_elf_obtain_contents): Likewise.
3017 (mips_elf_perform_relocation): Likewise.
3018 (mips_elf_create_dynamic_relocation): Likewise.
3019 (mips_elf_allocate_dynamic_relocations): New function.
3020 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
3021 (MIPS_ELF_REL_SIZE): Likewise.
3022 (MIPS_ELF_DYN_SIZE): Likewise.
3023 (MIPS_ELF_GOT_SIZE): Likewise.
3024 (MIPS_ELF_SYM_SIZE): Likewise.
3025 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
3026 (MIPS_ELF_GET_WORD): Likewise.
3027 (MIPS_ELF_PUT_WORD): Likewise.
3028 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3029 (STUB_LW): Conditionalize for 64-bit value.
3030 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
3032 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
3033 Check it for inconsistency.
3034 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
3036 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
3038 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
3039 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
3040 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
3041 (mips_elf_local_got_index): Likewise.
3042 (mips_elf_got_page): Likewise.
3043 (mips_elf_got_info): Likewise.
3044 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
3045 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
3046 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
3047 instead of constant `2'.
3048 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
3049 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
3050 (mips_elf_size_dynamic_sections): Use
3051 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
3052 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
3053 Adjust all releveant entries in elf backend table.
3054 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
3055 (mips_elf64_section_processing): Likewise.
3056 Adjust elf backend entries to use _bfd_mips_elf variants now
3059 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
3061 (size_dynamic_sections): Likewise.
3062 (elf_link_output_extsym): Likewise.
3063 * elf.c: (elf_fake_sections): Likewise.
3064 * libbfd.c (bfd_get): New macro.
3065 (bfd_put): Likewise.
3066 * bfd-in2.h: Regenerated.
3068 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3070 * elf-bfd.h (elf_size_info): Add hash_entry_size,
3071 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
3072 wap_reloca_in, and swap_reloca_out.
3073 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
3074 multiple internal relocations per external relocation.
3075 (link_read_relocs): Likewise.
3076 (elf_bfd_final_link): Likewise.
3077 (elf_link_input_bfd): Likewise.
3078 (elf_gc_mark): Likewise.
3079 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3080 * elfcode.h (elf_swap_dyn_out): Adjust type to match
3082 (size_info): Add entries for new fields.
3083 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
3084 (mips_elf64_be_swap_reloc_in): New function.
3085 (mips_elf64_be_swap_reloc_out): Likewise.
3086 (mips_elf64_be_swap_reloca_in): Likewise.
3087 (mips_elf64_be_swap_reloca_out): Likewise.
3088 (mips_elf64_size_info): Add entries for new fields.
3090 1999-07-07 Ian Lance Taylor <ian@zembu.com>
3092 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
3093 field equals the new rel_count field.
3094 (elf_link_input_bfd): When doing a relocateable link, use the new
3095 rel_count field rather than the reloc_count field.
3096 (elf_reloc_link_order): Likewise.
3097 (elf_finish_pointer_linker_section): Likewise.
3099 Based on patch from H.J. Lu <hjl@gnu.org>:
3100 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
3101 shared library to override a weak definition in a regular object.
3103 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
3105 * libhppa.h: Revert July 2, 1999 patch.
3107 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
3108 need to generate DLTIND relocations, not DLTREL relocations.
3110 1999-07-05 Nick Clifton <nickc@cygnus.com>
3112 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
3114 (coff_set_flags): Recognise arm 5 architectures.
3116 * cpu-arm.c: Add support for strongarm and arm9 cpus.
3117 Add support for armv5 architecture.
3119 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
3121 * reloc.c: Add new, assembler only, ARM reloc:
3122 BFD_RELOC_ARM_ADRL_IMMEDIATE.
3124 * bfd-in2.h: Regenerate.
3126 1999-07-02 Mark Mitchell <mark@codesourcery.com>
3128 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
3129 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
3130 * elf.c (_bfd_elf_find_nearest_line): Pass it.
3131 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
3132 * elf32-mips.c (ABI_64_P): New macro.
3133 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
3134 (_bfd_mips_elf_find_nearest_line): Adjust call to
3135 _bfd_dwarf2_find_nearest_line.
3136 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
3137 * libbfd.h: Regenerated.
3139 1999-07-02 Ian Lance Taylor <ian@zembu.com>
3141 * config.bfd: Add * at the end of i[3456]86-*-unixware.
3143 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
3145 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
3146 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
3148 1999-07-01 Mark Mitchell <mark@codesourcery.com>
3150 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
3152 (_bfd_elf_init_reloc_shdr): New function.
3153 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
3154 bfd_alloc followed by memset.
3155 (_bfd_elf_init_reloc_shdr): New function, split out from ...
3156 (elf_fake_sections): Here.
3157 (assign_section_numbers): Assign section numbers for the second
3158 relocation section, if required.
3159 * elflink.h (elf_link_output_relocs): New function.
3160 (elf_link_size_reloc_section): Likewise.
3161 (elf_bfd_final_link): Use elf_link_size_reloc_section.
3162 (elf_link_input_bfd): Use elf_link_output_relocs.
3164 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
3165 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
3167 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
3169 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
3172 1999-06-28 Mark Mitchell <mark@codesourcery.com>
3174 * elf32-mips.c (mips_elf_got_info): Move declaration before
3175 prototypes. Change global_gotsym to be a pointer to a hash entry,
3176 rather than a number index.
3177 (mips_elf_link_hash_entry): Move declaration before prototypes.
3178 (mips_elf_irix6_finish_dynamic_symbol): New function.
3179 (mips_elf_sign_extend): Likewise.
3180 (mips_elf_high): Likewise.
3181 (mips_elf_higher): Likewise.
3182 (mips_elf_highest): Likewise.
3183 (mips_elf_global_got_index): Likewise.
3184 (mips_elf_local_got_index): Likewise.
3185 (mips_elf_got_offset_from_index): Likeiwse.
3186 (mips_elf_record_global_got_symbol): Likewise.
3187 (mips_elf_got_page): Likewise.
3188 (mips_elf_next_lo16_addend): Likewise.
3189 (mips_elf_calculate_relocation): Likewise.
3190 (mips_elf_obtain_contents): Likewise.
3191 (mips_elf_perform_relocation): Likewise.
3192 (mips_elf_assign_gp): Likewise.
3193 (mips_elf_sort_hash_table_f): Likewise.
3194 (mips_elf_sort_hash_table): Likewise.
3195 (mips_elf_got_section): Likewise.
3196 (mips_elf_got_info): Likewise.
3197 (mips_elf_create_local_got_entry): Likewise.
3198 (mips_elf_got16_entry): Likewise.
3199 (mips_elf_create_dynamic_relocation): Likewise.
3200 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
3201 (mips_elf_final_gp): Use mips_elf_assign_gp.
3202 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
3203 into SHN_SCOMMON automatically on IRIX6.
3204 (mips_elf_add_symbol_hook): Likewise.
3205 (mips_elf_relocate_section): Rewrite, using
3206 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3207 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
3208 Don't deal with .rld_map on IRIX6.
3209 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
3210 section flags appropriately for .got.
3211 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
3212 the got. Call mips_elf_record_global_got_symbol and allocate
3213 local got space appropriately.
3214 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
3215 char *. Rework calculation of GOT size. Sort dynamic symbol
3216 table entries so entries that do not require GOT entries appear at
3217 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
3218 code dealing with DT_INIT and DT_FINI. Remove fiddling with
3220 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
3222 (mips_elf_finish_dynamic_symbol): Use
3223 mips_elf_irix6_finish_dynamic_symbol.
3224 (mips_elf_finish_dynamic_sections): Correct off-by-one error
3225 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
3226 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
3228 1999-06-30 Ian Lance Taylor <ian@zembu.com>
3230 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
3231 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
3233 1999-06-04 Philip Blundell <philb@gnu.org>
3235 * elf32-arm.h (elf_backend_got_header_size): Define.
3236 (elf_backend_plt_header_size): Likewise.
3238 1999-06-28 Jim Pick <jim@jimpick.com>
3240 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
3242 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
3244 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
3245 relocation function.
3246 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
3248 1999-06-27 Mark Mitchell <mark@codesourcery.com>
3250 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
3251 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
3252 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
3253 (_bfd_mips_elf_section_from_shdr): Use them.
3254 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
3255 of GP-relative sections.
3256 (_bfd_mips_elf_set_section_contents): Use them.
3257 (_bfd_mips_elf_section_processing): Share code between .sdata and
3258 .lit4/.lit8 sections. Set appropriate flags for .srdata.
3259 (mips_elf_additional_program_headers): Add handling for
3260 PT_MIPS_OPTIONS segment on IRIX6.
3261 (mips_elf_modify_segment_map): Likeiwse.
3262 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
3263 Include the options sections on IRIX6. Don't look for GP-relative
3264 sections by name; use SHF_MIPS_GPREL instead.
3265 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
3267 (mips_elf_create_dynamic_sections): Don't muck about with section
3268 alignments and such on IRIX6.
3269 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
3270 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
3271 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
3272 bfd_zalloc rather than bfd_alloc and memset.
3273 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
3274 Don't assert the existence of .rld_map on IRIX6.
3275 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
3277 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
3278 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
3281 1999-06-26 Mark Mitchell <mark@codesourcery.com>
3283 * elf32-mips.c (mips_elf_swap_msym_in): New function.
3284 (mips_elf_swap_msym_out): New function.
3285 (mips_elf_create_msym_section): Likewise.
3286 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
3287 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
3288 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
3289 section not named .msym.
3290 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
3291 .msym directly. Set appropriate attributes for the .msym
3293 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
3294 (mips_elf_link_hash_newfunc): Clear it.
3295 (mips_elf_create_dynamic_sections): Create the .msym section
3297 (mips_elf_size_dynamic_sections): Allocate space for the
3298 .msym section. Add a DT_MIPS_MSYM entry.
3299 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
3301 (mips_elf_finish_dynamic_sections): Assign a value for
3302 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
3304 * elf32-mips.c (irix_compat_t): New enumeration.
3305 (ABI_N32_P): New macro.
3306 (IRIX_COMPAT): Likewise.
3307 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
3308 (mips_elf_relocate_section): Fix typo.
3310 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
3312 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
3313 as writable PE sections.
3315 1999-06-26 David Mosberger <davidm@hpl.hp.com>
3317 * dwarf2.c (struct arange): New type.
3318 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
3319 (arange_add): New function.
3320 (decode_line_info): Keep track of address ranges that a compilation
3322 (comp_unit_contains_address): Return true if address is contained
3323 in _any_ of the address ranges associated with a compilation unit.
3324 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
3325 on the first comp_unit that contains the address.
3327 1999-06-26 David Mosberger <davidm@hpl.hp.com>
3329 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
3330 (decode_line_info): Add variable STASH and initialize it to point
3331 to the per-bfd dwarf2_debug info. Remove static variable
3332 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
3334 1999-06-26 Ian Lance Taylor <ian@zembu.com>
3336 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
3337 shared library to have an undefined symbol.
3339 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
3340 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
3342 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
3344 * elf-hppa.c (elf_hppa_final_write_processing): New function.
3345 * elf32-hppa.c: Remove everything related to symbol extension
3346 sections & records. Use the common elf_hppa_final_write_processing.
3348 1999-06-22 Mark Mitchell <mark@codesourcery.com>
3350 * elflink.h (size_dynamic_sections): Use user-specified init/fini
3351 functions instead of _init/_fini if requested.
3353 1999-06-23 Ian Lance Taylor <ian@zembu.com>
3355 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
3358 1999-06-22 Ian Lance Taylor <ian@zembu.com>
3360 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
3361 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
3363 (ppc_elf_finish_dynamic_sections): Check for positive section
3364 dynindx field, rather than comparing against -1.
3365 (ppc_elf_relocate_section): Only return false if undefined_symbol
3366 or reloc_overflow fail, not always upon encountering an error.
3368 1999-06-22 Mark Mitchell <mark@codesourcery.com>
3370 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
3371 bfd_byte * before performing pointer arithmetic.
3373 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
3375 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
3377 * elf32-hppa.c: Include elf-hppa.h.
3378 (ARCH_SIZE): Define.
3379 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
3381 (elf32_hppa_info_to_howto): Similarly.
3382 (elf_hppa_howto_table): Similarly.
3383 (elf_hppa_reloc_type_lookup): Similarly.
3384 (hppa_elf_gen_reloc_type): Similarly.
3385 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
3387 1999-06-22 Nick Clifton <nickc@cygnus.com>
3389 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
3390 handling R_V850_22_PCREL relocation.
3392 1999-06-21 Ian Lance Taylor <ian@zembu.com>
3394 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
3397 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
3399 * section.c (_bfd_strip_section_from_output): Ignore sections
3400 DISCARDed by the link script.
3402 1999-06-19 Ian Lance Taylor <ian@zembu.com>
3404 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
3405 Remove unused local variable spp.
3407 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
3408 the entry symbol is not set.
3410 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
3412 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
3413 GPDISP or LITUSE in a relocatable link.
3415 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3417 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
3418 * (alloc_dwarf1_func): Likewise.
3420 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
3422 * libhppa.h: Fix various formatting errors.
3423 (assemble_3); Rewrite using CATENATE.
3424 (assemble_17): Fix various bugs.
3426 1999-06-16 Nick Clifton <nickc@cygnus.com>
3428 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
3430 1999-06-15 Richard Henderson <rth@cygnus.com>
3432 * section.c (SEC_SHORT): Define.
3433 * bfd-in2.h: Rebuild.
3435 1999-06-13 Mark Mitchell <mark@codesourcery.com>
3437 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
3438 Remove abfd parameter. Use _bfd_strip_section_from_output.
3439 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
3441 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
3442 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
3443 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
3445 (bfd_elf_size_dynamic_sections): Use it.
3447 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3449 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
3450 complain_overflow_bitfield to complain_overflow_signed.
3452 1999-06-13 Mark Mitchell <mark@codesourcery.com>
3454 * elflink.h (elf_link_read_relocs_from_section): New function,
3456 (elf_link_read_relocs): Here. Use it for both relocation
3459 1999-06-12 Mark Mitchell <mark@codesourcery.com>
3461 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
3462 asect->reloc_count is valid.
3464 1999-06-12 Ian Lance Taylor <ian@zembu.com>
3466 * elf32-mips.c (mips_elf32_section_processing): Permit a
3467 SHT_MIPS_REGINFO section to have a size of 0.
3469 1999-06-12 David O'Brien <obrien@freebsd.org>
3471 * config.bfd (alpha*-*-freebsd*): New target.
3472 (i[3456]86-*-freebsd*): Now defaults to ELF.
3474 1999-06-11 Ian Lance Taylor <ian@zembu.com>
3476 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
3477 wrap if the relocation covers the high bit of an address.
3479 * dwarf2.c (decode_line_info): Remove unused variable first_time.
3481 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
3483 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
3484 instead of R_SPARC_max.
3485 (sparc64_elf_info_to_howto): Likewise.
3486 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
3487 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
3489 1999-06-07 Richard Henderson <rth@cygnus.com>
3491 * section.c (_bfd_strip_section_from_output): Remove output
3492 sections with no initial link_order.
3494 1999-06-07 Nick Clifton <nickc@cygnus.com>
3496 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
3498 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3500 * Makefile.am (SOURCE_HFILES): Add missing headers.
3501 * Makefile.in: Regenerated.
3503 1999-06-06 Mark Mitchell <mark@codesourcery.com>
3505 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
3508 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3510 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
3511 range undefweak symbols.
3512 * hash.c: Add missing comma after @xref{}
3513 * linker.c: Likewise.
3515 1999-06-04 Nick Clifton <nickc@cygnus.com>
3517 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
3519 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
3520 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
3521 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
3522 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
3524 1999-06-04 Ian Lance Taylor <ian@zembu.com>
3526 * Makefile.am: Rebuild dependencies.
3527 (BFD32_BACKENDS): Add dwarf1.lo.
3528 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
3529 * Makefile.in: Rebuild.
3531 1999-06-04 Nick Clifton <nickc@cygnus.com>
3533 * Makefile.am: Add epoc-arm-pe target.
3534 * Makefile.in: Regenerate.
3535 * pe-arm.c: Only redefine interworking function names if they have
3536 not already been redefined.
3537 * pei-arm.c: Only redefine interworking function names if they have
3538 not already been redefined.
3539 * epoc-pe-arm.c: Redefine interworking function names to avoid a
3541 * epoc-pei-arm.c: Redefine interworking function names to avoid a
3544 1999-06-03 Nick Clifton <nickc@cygnus.com>
3546 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
3548 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3550 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
3552 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3554 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
3555 start / stop for recalculating of r_addend of R_SH_SWITCH*.
3557 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3559 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
3560 in other text sections.
3562 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3564 * libbfd.c (_bfd_generic_verify_endian_match): New function.
3565 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
3566 * libbfd.h: Regenerate.
3567 * coff-sh.c (sh_merge_private_data): Delete.
3568 (coff_bfd_merge_private_bfd_data): Change to
3569 _bfd_generic_verify_endian_match.
3570 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
3572 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
3574 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
3576 1999-06-03 Ian Lance Taylor <ian@zembu.com>
3578 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
3580 (bfd_elf32_arm_process_before_allocation): Likewise.
3581 * bfd-in2.h: Rebuild.
3583 1999-06-03 David Mosberger <davidm@hpl.hp.com>
3585 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
3586 track of end_sequence markers.
3587 (add_line_info): Add END_SEQUENCE arg.
3588 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
3589 debug-line info---it doesn't work right if a compilation unit
3590 consists of multiple discontiguous code-sequences. It would be
3591 worthwhile to optimize for the common case where a compilation
3592 unit results in a contiguous set of code sequences, but this is
3593 quite tricky to get right for arbitrary DWARF2 files.
3594 (lookup_address_in_line_info_table): Don't use the last line entry
3595 for a compilation unit for anything with an address higher than
3596 this line entry. Also, check for end_sequence markers to
3597 correctly handle discontinuities.
3598 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
3599 compilation units, check all compilation units with each->high==0
3600 just like when reading compilation units.
3602 * dwarf2.c (decode_line_info): Initialize table->files and
3603 table->last_line to NULL to avoid segfaults due to random
3604 values in these members.
3605 (concat_filename): Check for out-of-range file number before
3606 indexing filename table. Segfaults suck.
3608 * dwarf2.c (decode_line_info): Don't truncate address to least
3609 significant 32 bits (breaks 64 bit targets).
3610 (lookup_address_in_function_table): Ditto.
3611 (comp_unit_contains_address): Ditto.
3613 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
3615 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
3616 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
3617 (mips_elf64_howto_table_rela): Likewise.
3619 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
3621 (elf_slurp_reloc_table): Here. Use it to handle the case where a
3622 single section has two associated relocation sections.
3624 1999-06-02 Mark Salter <msalter@cygnus.com>
3626 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
3627 COFF_WITH_PE defined.
3629 1999-06-02 Nick Clifton <nickc@cygnus.com>
3631 * pe-arm.c: Rename global arm interworking functions to avoid name
3632 collision when all targets BFD is built.
3635 1999-05-31 Mark Mitchell <mark@codesourcery.com>
3637 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
3638 may_use_rel_p, may_use_rela_p, default_use_rela_p.
3639 (bfd_elf_section_data): Add use_rela_p.
3640 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
3641 (_bfd_elf_new_section_hook): Likewise.
3642 (elf_fake_sections): Use may_use_rela_p, etc., instead of
3644 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
3645 * elfcode.h (write_relocs): Determine whether or not use rela
3646 relocs based on the relocation section header.
3647 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
3648 instead of use_rela_p.
3649 * elfxx-target.h (elf_backend_may_use_relp): New macro.
3650 (elf_backend_may_use_rela_p): Likewise.
3651 (elf_backend_default_use_rela_p): Likewise.
3652 (elfNN_bed): Use them.
3654 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
3656 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
3658 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
3660 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
3661 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
3662 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
3663 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
3664 * bfd-in2.h: Regenerated.
3665 * libbfd.h: Likewise.
3666 * elf32-mips.c (mips_info_to_howto_rela): New function.
3667 (USE_REL): Adjust for new conventions.
3668 (MINUS_ONE): New macro.
3669 (elf_mips_howto_table): Add R_MIPS_SUB.
3670 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
3672 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
3673 .MIPS.content section.
3674 (_bfd_mips_elf_fake_sections): Treat all sections that begin
3675 with .MIPS.content as .MIPS.content sections. Set
3676 SHF_MNIPS_NOSTRIP for such section.
3677 (elf_info_to_howto): Define to mips_info_to_howto_rela.
3678 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
3679 MIPS_GOT_OFST, and MIPS_GOT_DISP.
3681 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3683 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
3686 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
3689 1999-05-30 Philip Blundell <philb@gnu.org>
3691 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
3692 1993-03-25 (!!). Take into account the bitmasks for the reloc so
3693 the addend does not overflow into the rest of the word.
3695 1999-05-29 Nick Clifton <nickc@cygnus.com>
3697 * bfd-in.h: Amend prototype for
3698 bfd_elf32_arm_process_before_allocation .
3699 * bfd-in.h: Regenerate.
3701 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
3702 elements in a fixed sized array.
3703 (ARM_ELF_ABI_VERSION): Define.
3704 (ARM_ELF_OS_ABI_VERSION): Define.
3705 (R_ARM_THM_ABS5): Fix rightshift and size.
3706 (R_ARM_THM_PC22): Fix size.
3707 (R_ARM_PLT32): Define Howto.
3708 (find_howto): New function: Locate a howto based on a reloc
3710 (elf32_arm_info_to_howto): Use find_howto if necessary.
3711 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
3712 bfd_reloc_code_real_type.
3713 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
3714 and BFD_RELOC_VTABLE_ENTRY.
3715 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
3717 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
3718 elements in a fixed sized array.
3719 (ARM_ELF_ABI_VERSION): Define.
3720 (ARM_ELF_OS_ABI_VERSION): Define.
3721 (R_ARM_THM_ABS5): Fix rightshift and size.
3722 (R_ARM_THM_PC22): Fix size.
3723 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
3724 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
3725 bfd_reloc_code_real_type.
3727 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
3728 no_pipeline_knowledge.
3729 (elf32_arm_link_hash_create): Initialise new field to zero.
3730 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
3731 no_pipeline_knowledge. Use this parameter to initialise the field
3732 in the globals data structure.
3733 (elf32_arm_final_link_relocate): Only add in pipeline offset if
3734 no_pipeline_knowledge is false and the binary is from an old
3736 (elf32_arm_merge_private_data): Generate an error if an attempt is
3737 made to linl together big endian and little endian code.
3738 (elf32_arm_post_process_headers): New function: Initialise the
3739 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
3741 (elf_backend_post_process_headers): Define.
3743 1999-05-28 Nick Clifton <nickc@cygnus.com>
3745 * elf-bfd.h (struct elf_backend_data): Add new field:
3746 elf_backend_post_process_headers.
3748 * elfxx-target.h (elf_backend_post_process_headers): Define to
3749 NULL if not already defined.
3750 (elfNN_bed): Initialise elf_backend_post_process_headers field.
3752 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
3754 (_bfd_elf_compute_section_file_positions): Call
3755 elf_backend_post_process_headers if defined.
3757 1999-05-28 Ian Lance Taylor <ian@zembu.com>
3759 * configure.in: Check whether getuid and getgid exist.
3760 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
3761 HAVE_GETGID are not defined, respectively.
3762 (bfd_write_armap): Don't special case on _WIN32 for getuid and
3764 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
3765 * configure, config.in: Rebuild.
3767 1999-05-28 Martin Dorey <mdorey@madge.com>
3769 * elf32-i960.c: New file.
3770 * elf.c (prep_headers): Handle bfd_arch_i960.
3771 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
3772 * config.bfd (i960-*-elf*): New target.
3773 * configure.in (bfd_elf32_i960_vec): New target vector.
3774 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
3775 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
3776 * Makefile.in, aclocal.m4, configure: Rebuild.
3778 1999-05-27 Nick Clifton <nickc@cygnus.com>
3780 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
3782 (find_howto): New function: Find entries in the
3783 elf32_arm_howto_table.
3784 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
3786 (elf32_arm_reloc_type_lookup): Add lookup for
3787 BFD_RELOC_ARM_PLT32.
3789 1999-05-25 Philip Blundell <pb@nexus.co.uk>
3791 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
3792 (elf32_arm_link_hash_table_create): Use above function as the
3793 constructor for hash table entries.
3794 (elf32_arm_relocate_section): Avoid crash when there is no output
3796 (elf32_arm_final_link_relocate): New parameter h.
3797 (elf32_arm_relocate_section): Pass symbol hash entry to above
3799 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
3802 1999-05-25 Catherine Moore <clm@cygnus.com>
3804 * coff-arm.c (coff_arm_relocate_section): Don't emit
3805 base file entries for pc-relative values.
3807 1999-05-25 DJ Delorie <dj@cygnus.com>
3809 * peicode.h (coff_swap_sym_in): When we create the actual section
3810 to reflect the not-there section C_SECTION symbols refer to,
3811 change the symbol class to C_STAT as the section is now really
3814 1999-05-24 Philip Blundell <pb@nexus.co.uk>
3816 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
3819 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
3821 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
3823 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
3824 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
3826 1999-05-16 Nick Clifton <nickc@cygnus.com>
3828 * coff-mcore.c (in_reloc_p): Reinstate.
3830 1999-05-15 Nick Clifton <nickc@cygnus.com>
3832 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
3833 * bfd-in2.h: Regenerate.
3834 * coff-mcore.c (in_reloc_p): Remove defintion.
3835 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
3836 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
3837 IMAGE_REL_MCORE_RVA.
3838 (coff_mcore_rtype_to_howto): Add special processing for
3839 IMAGE_REL_MCORE_RVA.
3840 (coff_mcore_relocate_section): Add support for
3841 IMAGE_REL_MCORE_RVA.
3842 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
3843 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
3845 (mcore_elf_relocate_section): Delete redundant case labels.
3847 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3849 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
3850 precedence between bit-and and comparison.
3852 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
3854 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
3855 list of target formats (targ_selvecs).
3856 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
3857 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
3859 1999-05-10 DJ Delorie <dj@cygnus.com>
3861 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
3862 reasonable mode until "ar x" is smart enough to skip it (fixes
3863 gcc/libgcc.a builds on mips-ecoff targets
3865 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
3866 to work. Hack to support MS import libraries, which use different
3867 COMDAT types than GNU.
3868 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
3869 to implied zero-length sections (see peicode below)
3870 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
3871 filename symbols, which use one *or more* auxents.
3872 * coffswap.h (coff_swap_aux_in): ditto
3873 * peicode.h (coff_swap_sym_in): Build the implied zero-length
3876 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
3878 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
3879 for all relocations.
3881 1999-05-10 Catherine Moore <clm@cygnus.com>
3883 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
3884 if COFF_IMAGE_WITH_PE.
3885 (bfd_arm_process_before_allocation): Likewise.
3886 (bfd_arm_get_bfd_for_interworking): Likewise.
3887 * coff-arm.c: Likewise.
3888 * bfd-in2.h: Regenerate.
3889 * configure.in (armpe_little_vec): Remove coff-arm.lo.
3890 (armpe_big_vec): Likewise.
3891 * configure: Rebuild.
3893 1999-05-10 Nick Clifton <nickc@cygnus.com>
3895 * elf.c (elf_fake_sections): Check for .rel. as start of rel
3896 section, not just .rel. Same for .rela.
3898 1999-05-07 Nick Clifton <nickc@cygnus.com>
3900 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
3901 endianism with an error message.
3903 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
3905 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
3906 assignment from "unsigned char *" to "char *".
3907 (decode_line_info): Likewise for dwarf_line_buffer assignment.
3909 1999-05-05 Catherine Moore <clm@cygnus.com>
3911 * coff-arm.c (coff_arm_relocate_section): Add one to
3912 address of ARM_RVA32 thumb functions.
3914 1999-05-05 Catherine Moore <clm@cygnus.com>
3916 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
3917 (elf32_m68k_copy_private_bfd_data): New.
3918 (elf32_m68k_merge_private_bfd_data): New.
3919 (elf32_m68k_print_private_bfd_data): New.
3920 (CPU32_FLAG): Define.
3921 (PLT_CPU32_ENTRY_SIZE): Define.
3922 (elf_cpu32_plt0_entry): Declare.
3923 (elf_cpu32_plt_entry): Declare.
3924 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
3925 (elf_m68k_finish_dynamic_symbol): Likewise.
3926 (elf_m68k_finish_dynamic_sections): Likewise.
3927 (elf_backend_plt_header_size): Remove definition.
3928 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3929 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3930 (bfd_elf32_bfd_set_private_flags): Define.
3931 (bfd_elf32_bfd_print_private_bfd_data): Define.
3933 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
3935 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
3936 and R_LONG_PCREL_MODE.
3938 1999-04-29 Nick Clifton <nickc@cygnus.com>
3940 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
3942 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
3944 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
3945 in relocation calculation.
3947 1999-04-26 Tom Tromey <tromey@cygnus.com>
3949 * aclocal.m4, configure: Updated for new version of libtool.
3951 1999-04-21 Nick Clifton <nickc@cygnus.com>
3953 * coff-mcore.c: Add support for mcore relocs.
3955 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
3957 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
3958 incorrect use EF_MIPS_xxBITPTRS.
3960 1999-04-18 Ian Lance Taylor <ian@zembu.com>
3962 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
3965 * bfd-in2.h: Rebuild.
3966 * libbfd.h: Rebuild.
3968 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
3970 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
3971 (coff_arm_relocate_section): Add ARM26D transform. Only
3972 change to ARM26D for relocateable links.
3974 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
3976 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
3977 (bfd_elf32_bfd_print_private_bfd_data): New.
3979 1999-04-15 Doug Evans <devans@casey.cygnus.com>
3981 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
3982 refetch addend if USE_REL, add many comments regarding current state.
3983 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
3984 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
3985 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
3986 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
3988 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
3990 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
3991 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
3993 1999-04-13 David Mosberger <davidm@hpl.hp.com>
3995 * dwarf2.c (decode_line_info): Don't truncate address to least
3996 significant 32 bits (breaks 64 bit targets).
3997 (lookup_address_in_function_table): Ditto.
3998 (comp_unit_contains_address): Ditto.
4000 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
4002 * coff-arm.c (arm_emit_base_file_entry): New routine.
4003 (A2T3_OFFSET): Define.
4004 (T2A3_OFFSET): Define.
4005 (coff_arm_relocate_section): Emit base file entries for interworking
4008 1999-04-13 Philip Blundell <philb@gnu.org>
4010 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
4011 relocs 17 through 19.
4013 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
4015 * elfcode.h: Remove fnmatch.h.
4016 * elflink.h (elf_link_assign_sym_version): Call back to ld
4017 instead of calling fnmatch.
4019 * config.bfd (i?86-*-beoself): Include pe vecs.
4021 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
4023 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
4026 1999-04-10 Richard Henderson <rth@cygnus.com>
4028 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
4029 when trying to resolve dynamic symbol references.
4030 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4031 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4032 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4033 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4034 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4035 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4036 * elflink.h (elf_link_output_extsym): Likewise.
4038 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
4040 * section.c (_bfd_strip_section_from_output): New function moved from
4041 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
4042 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
4043 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
4044 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
4045 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
4046 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
4047 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
4048 * bfd-in2.h: Update.
4050 1999-04-09 Ian Lance Taylor <ian@zembu.com>
4052 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
4054 1999-04-08 Nick Clifton <nickc@cygnus.com>
4056 * coff-mcore.c: New File: Support for mcore-pe targets.
4057 * cpu-mcore.c: New File: Support for mcore targets.
4058 * elf32-mcore.c: New File: Support for mcore-elf target.
4059 * pe-mcore.c: New File: Definitions for mcore-pe target.
4060 * pei-mcore.c: New File: Definitions for mcore-pei target.
4061 * Makefile.am: Add support for MCore targets.
4062 * Makefile.in: Regenerate.
4063 * config.bfd: Add support for MCore targets.
4064 * configure.in: Add support for MCore targets.
4065 * configure: Regenerate.
4066 * archures.c: Add support for MCore architecture.
4067 * bfd-in2.h: Regenerate.
4068 * coffcode.h: Add support for mcore-pe targets.
4069 * elf.c: Add support for mcore-elf target.
4070 * reloc.c: Add support for MCore relocs.
4071 * targets.c: Add support for MCore targets.
4073 1999-04-07 Nick Clifton <nickc@cygnus.com>
4075 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
4076 R_ARM_XPC25 and R_ARM_THM_XPC22.
4077 (elf32_arm_reloc_map): Remove redundant entries.
4079 1999-04-06 Ian Lance Taylor <ian@zembu.com>
4081 * sysdep.h (LC_MESSAGES): Never define.
4083 1999-04-06 Chris Torek <torek@bsdi.com>
4085 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
4086 all callers. Rewrite completely.
4087 (_bfd_relocate_contents): Rewrite overflow checking.
4088 * bfd-in2.h: Rebuild.
4090 1999-04-05 Ian Lance Taylor <ian@zembu.com>
4092 From Gabriel Paubert <paubert@iram.es>:
4093 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
4094 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
4095 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
4096 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
4097 * ppcboot.c (ppcboot_vec): Use little endian routines for
4100 * elf.c (elfcore_strndup): Only define if it will be used.
4101 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
4103 (ppc_elf_check_relocs): Remove unused local i.
4104 (ppc_elf_gc_mark_hook): Add default case to switch.
4106 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
4107 * srec.c (srec_scan): Accept \r in symbol definitions.
4108 (srec_object_p): Set HAS_SYMS if we saw any symbols.
4109 (symbolsrec_object_p): Likewise.
4111 1999-04-04 Don Bowman <don@pixsci.com>
4113 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
4115 1999-04-04 Ian Lance Taylor <ian@zembu.com>
4117 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
4119 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
4120 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
4122 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
4124 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
4127 1999-03-31 Nick Clifton <nickc@cygnus.com>
4129 * config.bfd: Add support for arm-epoc-pe target.
4130 * configure.in: Add support for arm-epoc-pe target.
4131 * configure: Regenerate.
4132 * targets.c: Add support for arm-epoc-pe target.
4133 * coff-arm.c: Allow header files to override definition of
4134 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
4135 * pe-arm.h: Allow previous header files to override definition of
4136 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4137 * pei-arm.h: Allow previous header files to override definition of
4138 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4139 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
4140 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
4142 1999-03-30 Nick Clifton <nickc@cygnus.com>
4144 * elf.c (elf_map_symbols): Handle the case where section
4145 symbols are generated for content-less sections which are
4146 not mapped to the output file.
4148 * linker.c: Replace direct references to fields in BFD structure
4149 with accessor macros.
4151 * elflink.h: Replace direct references to fields in BFD structure
4152 with accessor macros.
4154 1999-03-25 Philip Blundell <pb@nexus.co.uk>
4156 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
4158 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
4159 account when adjusting section symbols during a partial link.
4161 1999-03-24 Nick Clifton <nickc@cygnus.com>
4163 * coff-sparc.c (struct coff_reloc_map): Change type of field
4164 'bfd_reloc_val' to bfd_reloc_code_real_type.
4165 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
4166 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
4167 * elf32-arc.c (struct arc_reloc_map): Ditto.
4168 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
4169 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
4170 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
4171 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
4172 * elf32-sh.c (struct elf_reloc_map): Ditto.
4173 * elf32-sparc.c (struct elf_reloc_map): Ditto.
4174 * elf32-v850.c (struct v850_reloc_map): Ditto.
4175 * elf64-sparc.c (struct elf_reloc_map): Ditto.
4176 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
4177 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
4179 1999-03-17 Martin Hunt <hunt@cygnus.com>
4181 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
4182 function so source-level assembly works. If multiple N_SOs
4183 are seen without and N_FUNs, create an indextable entry with
4184 a NULL function name.
4186 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
4188 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
4189 of certian similar cpus.
4191 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
4193 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
4194 Add the 5000. Change the architecture for the 5400 to mips4.
4195 (elf_mips_mach): Add r5000.
4197 1999-03-11 Doug Evans <devans@casey.cygnus.com>
4199 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
4201 1999-03-11 Nick Clifton <nickc@cygnus.com>
4203 * binary.c (binary_set_section_contents): Generate warning about
4204 huge file offsets for any section that will occupy file space, not
4205 just those that are loadable.
4207 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
4209 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
4211 1999-02-22 Jim Lemke <jlemke@cygnus.com>
4213 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
4215 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
4217 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
4218 * elflink.h: Revert all changes since Feb 16. Instead:
4219 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
4220 appropriate. Copy it to version symbols.
4221 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
4222 symbols if appropriate.
4223 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
4224 symbol if appropriate.
4225 (elf_link_output_extsym): If symbol is marked as undefined, and
4226 has no nonweak references, mark it as weak undefined.
4228 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
4230 * elflink.h (elf_merge_symbol): When overriding a dynamic
4231 definition with a weak undefined symbol, set NEEDS_PLT if it is a
4233 (elf_link_add_object_symbols): Don't copy the other field if we
4236 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
4238 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
4239 shared object with a weak undefined symbol.
4241 1999-02-18 Nick Clifton <nickc@cygnus.com>
4243 * elfarm-nabi.c: Set partial_inplace back to false.
4245 1999-02-17 Nick Clifton <nickc@cygnus.com>
4247 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
4248 (USER_LABEL_PREFIX): Set to "_".
4250 The following patches are from: Scott Bambrough
4251 <scottb@corelcomputer.com>
4253 * libaout.h (M_ARM6_NETBSD): Set to 143.
4255 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
4256 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
4257 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
4258 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
4259 * bfd-in2.h: Regenerate.
4261 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
4262 'true' as REL relocs are now being used. Add new PIC relocs:
4263 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
4264 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
4266 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
4268 (elf32_arm_final_link_relocate): Change parameters so that entire
4269 reloc is passed. Add support for PIC relocs.
4270 (elf32_arm_relocate_section): Pass entire reloc to
4271 elf32_arm_final_link_relocate.
4272 (elf32_arm_check_relocs): Handle new PIC relocs.
4273 (elf32_arm_adjust_dynamic_symbol): New function.
4274 (elf32_arm_size_dynamic_sections): New function.
4275 (elf32_arm_discard_copies): New function.
4276 (elf32_arm_finish_dynamic_symbol): New function.
4277 (elf32_arm_finish_dynamic_sections): New function.
4278 (ELF_MAXPAGE_SIZE): Define.
4279 (bfd_elf32_bfd_reloc_type_lookup): Define.
4280 (elf_backend_relocate_section): Define.
4281 (elf_backend_adjust_dynamic_symbol): Define.
4282 (elf_backend_create_dynamic_sections): Define.
4283 (elf_backend_finish_dynamic_symbol): Define.
4284 (elf_backend_finish_dynamic_sections): Define.
4285 (elf_backend_size_dynamic_sections): Define.
4286 (elf_backend_plt_readonly): Define.
4287 (elf_backend_want_got_plt): Define.
4288 (elf_backend_want_plt_sym): Define.
4290 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
4292 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
4293 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
4294 (_bfd_mips_elf_fake_sections): Likewise.
4296 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4298 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
4299 bfd_elf32_arm_get_bfd_for_interworking,
4300 bfd_elf32_arm_process_before_allocation): Define to avoid clash
4303 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
4304 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
4305 elf32_arm_find_nearest_line): Make them static.
4307 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
4309 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
4310 callers. Do not merge a definition from a shared object with a
4311 weak undefined symbol.
4312 (elf_link_add_object_symbols): Do not change the symbol type or
4313 size if the old symbol overrides the new one.
4315 1999-02-08 Nick Clifton <nickc@cygnus.com>
4317 * config.bfd: Add support for strongarm target.
4319 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4321 * elf32-m68k.c (reloc_map): Use the correct types for the struct
4322 fields instead of unsigned char.
4324 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
4326 * Makefile.am: Rebuild dependencies.
4327 * Makefile.in: Rebuild.
4329 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
4331 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
4332 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
4333 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
4334 * acinclude.m4: Add comments to uses of AC_DEFINE.
4335 * acconfig.h: Remove.
4336 * configure: Rebuild with current autoconf/automake.
4337 * aclocal.m4: Likewise.
4338 * config.in: Likewise.
4339 * Makefile.in: Likewise.
4341 1999-02-04 DJ Delorie <dj@cygnus.com>
4343 * libbfd.c (real_read): don't call fread for zero bytes. This
4344 covers up a bug (or misuse of bfd) that's exposed by Solaris.
4346 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
4348 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
4349 of a jump is in the current 256 MB region.
4351 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
4353 * format.c (bfd_check_format_matches): Change last patch to only
4354 take effect for the binary target.
4356 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
4358 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
4360 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
4362 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
4364 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
4366 * format.c (bfd_check_format_matches): If the target was
4367 previously specified, don't check other targets when checking for
4370 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
4372 * elf32-arm.h (elf32_arm_reloc_map): Removed.
4373 (elf32_arm_reloc_type_lookup): Removed
4374 * elfarm-nabi.c (elf32_arm_reloc_map): New.
4375 (elf32_arm_reloc_type_lookup): New.
4376 * elfarm-oabi.c (elf32_arm_reloc_map): New.
4377 (elf32_arm_reloc_type_lookup): New.
4379 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
4381 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
4382 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
4383 * Makefile.am: Use new files.
4384 * Makefile.in: Regenerate.
4385 * configure.in: Use new files.
4386 * configure: Regenerate.
4388 1999-02-01 Nick Clifton <nickc@cygnus.com>
4390 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
4391 (fr30_elf_gc_sweep_hook): New function.
4392 (elf_backend_can_gc_sections): Define.
4394 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
4396 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
4397 and bfd_elf32_bigarm_oabi_vec.
4399 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
4401 * Makefile.am (elf32-arm-oldabi.lo): New.
4402 (elf32-arm-newabi.lo): New.
4403 * Makefile.in: Regenerate.
4404 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
4405 (arm-*-elf): Likewise.
4407 (thumb-*-oabi): New.
4408 * configure: Regenerate.
4409 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
4410 (bfd_elf32_bigarm_oabi_vec): New.
4411 * elf32-arm-newabi.c: New.
4412 * elf32-arm-oldabi.c: New.
4413 * elf32-arm.c: Removed.
4416 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
4418 * binary.c (binary_set_section_contents): Omit warnings for
4419 unloadable sections.
4421 1999-01-31 Michael Meissner <meissner@cygnus.com>
4423 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
4424 powerpc{,le}-*-eabi.
4426 1999-01-29 Nick Clifton <nickc@cygnus.com>
4428 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
4429 * dwarf2.c (read_signed_leb128): Remove unused variables.
4431 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
4433 * elf.c (assign_file_positions_for_segments): Only adjust
4434 p_align when needed.
4436 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
4438 * binary.c (binary_set_section_contents): Don't return early for a
4439 non-loadable section, in case the first section is non-loadable.
4440 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
4441 W. Rozycki <macro@ds2.pg.gda.pl>.
4443 1999-01-28 Nick Clifton <nickc@cygnus.com>
4445 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
4446 R_FR30_GNU_VTENTRY relocs.
4448 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
4450 * elflink.h (elf_link_output_sym): Zero syms which are
4451 part of sections which have been excluded.
4453 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
4455 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
4457 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
4458 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
4460 1999-01-27 Nick Clifton <nickc@cygnus.com>
4462 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
4464 (fr30_final_link_relocate): Use computed value as result of
4467 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
4469 * binary.c (binary_set_section_contents): Emit warning for
4470 huge file offsets due to widely-dispersed section LMAs.
4472 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
4474 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
4475 align first section to largest section alignment, not first
4478 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
4480 * configure.in: Require autoconf 2.12.1 or higher.
4482 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
4484 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
4485 * bfd-in2.h: Likewise.
4486 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
4488 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
4490 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
4491 * cpu-mips.c: Add support for and independent 4111.
4492 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
4493 (_bfd_mips_elf_final_write_processing):
4494 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
4496 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
4498 * elf32-mips.c (elf_mips_abi_name): New.
4499 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
4501 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
4503 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
4504 Handle bfd_mach_mips4300.
4506 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
4508 * elf32-i386.c: Remove leaked development code from patch
4509 1998-12-10 by Richard Henderson.
4511 1998-12-10 Richard Henderson <rth@cygnus.com>
4513 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
4514 in debug sections for symbol defined externally.
4516 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4518 * targets.c (bfd_target_vector): Remove duplicate entry for
4521 1998-12-09 Nick Clifton <nickc@cygnus.com>
4523 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
4524 since we are using RELAs.
4526 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
4528 SCO Open Server Release 5 core file support, from Jouke Numan
4530 * sco5-core.c: New file.
4531 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
4532 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
4533 * Makefile.am: Rebuild dependencies.
4534 (OPTIONAL_BACKENDS): Add sco5-core.lo.
4535 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
4536 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
4537 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
4538 * bfd-in2.h, configure, Makefile.in: Rebuild.
4540 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
4542 * config.bfd (hppa*-*-mpeix*): New target.
4543 * configure.in: Add AC_HEADER_DIRENT.
4544 (hppa*-*-mpeix*): New target.
4545 * configure.host (hppa*-*-mpeix*): New host.
4546 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
4547 friends rather than just including <sys/dir.h>.
4548 * som.h (struct som_symbol): Add hppa_priv_level and apto
4549 tc_data. Change all users.
4550 (struct somdata): Add comp_unit field.
4551 (obj_som_compilation_unit): Define.
4552 (bfd_som_attach_compilation_unix): Declare.
4553 * som.c: Check HOST_HPPAMPEIX.
4554 (struct som_misc_symbol_info): Add new field priv_level.
4555 (som_object_setup): Add current_offset parameter. Change all
4557 (setup_sections): Likewise.
4558 (som_object_p): For EXECLIBMAGIC, read the lst header.
4559 (som_write_symbol_strings): Add compilation_unit parameter.
4561 (som_finish_writing): Write out compilation_unit.
4562 (som_bfd_derive_misc_symbol_info): Set priv_level.
4563 (som_build_and_write_symbol_table): Set xleast field to 3.
4564 (som_slurp_symbol_table): Set symbol priv_level.
4565 (bfd_som_attach_compilation_unit): New function.
4566 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
4567 priv_level into symbol_value.
4568 * configure, config.in: Rebuild.
4570 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
4572 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
4573 warning function to call _bfd_error_handler instead.
4575 * libbfd.c (COERCE32): Cast through unsigned long and long to
4576 avoid bug in old version of gcc.
4578 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
4579 (elf_backend_additional_program_headers): Don't define.
4581 1998-12-08 Nick Clifton <nickc@cygnus.com>
4583 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
4584 relocations to include offset of 2 included in the insns, and the
4585 offset of the relocs within the section.
4587 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
4589 The following changes were made by David Taylor
4590 <taylor@texas.cygnus.com>, Edith Epstein
4591 <eepstein@sophia.cygnus.com>, Jim Blandy
4592 <jimb@zwingli.cygnus.com>, and Elena Zannoni
4593 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
4594 changes originally made by HP; HP did not create ChangeLog
4597 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
4598 automake macro library.
4600 * hpux-core.c (hpux_core_core_file_p): this function now
4601 understands HPUX 10.30 thread info. Yes, the thread stacks can be
4602 found in the corefile! Also, in hpux_core_core_file_p, if we
4603 encounter a section with an unknown type, don't punt. Instead,
4604 just skip it. Also, count the number of sections of known type
4605 that we encounter. If we encounter at least one good one, then
4606 we'll declare that the file is a core file. If we encounter any
4607 unknown ones but some known ones, then we'll issue a warning (but
4608 still declare it to be a core file). Also, correctly decide when a
4610 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
4611 (CORE_ANON_SHMEM): define if not defined.
4612 (hpux_core_struct): add members lwpid and user_tid.
4613 (core_kernel_thread_id, core_user_thread_id): new macros.
4614 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
4615 the name before storing it in the bfd.
4616 (hpux_core_core_file_p): handle threads.
4618 * libhppa.h (GET_FIELD): protect against redefinition.
4619 (HPPA_WIDE): define.
4620 (GET_FIELD): define.
4625 (sign_extend): redefine.
4626 (assemble_6): define.
4627 (assemble_12): rewrite.
4628 (assemble_16): define.
4629 (assemble_16a): define.
4630 (assemble_17): rewrite.
4631 (assemble_22): define.
4633 1998-12-07 Nick Clifton <nickc@cygnus.com>
4635 * elf32-fr30.c (fr30_final_link_relocate): Using signed
4636 relocations for signed values.
4638 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
4640 * mipsbsd.c (MY(set_arch_mach)): Make static.
4641 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
4642 bfd_mach_mips* macros rather than simple numbers.
4644 COFF weak symbol support, based on patches from Mark Elbrecht
4645 <snowball3@usa.net>:
4646 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
4647 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
4648 (coff_write_alien_symbol): Likewise.
4649 * cofflink.c (coff_link_check_ar_symbols): Likewise.
4650 (coff_link_add_symbols): Likewise.
4651 (_bfd_coff_link_input_bfd): Likewise.
4652 (_bfd_coff_write_global_sym): Likewise.
4654 * elf.c (copy_private_bfd_data): Always initialize the
4655 includes_phdrs field.
4657 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
4658 file defines a symbol first mentioned in an ELF file.
4660 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
4661 possible, rather than only if BFD64.
4662 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
4664 * bfd-in2.h: Rebuild.
4666 * srec.c (srec_set_section_contents): Correct test to avoid
4667 switching to 4 byte addresses after seeing a second section which
4668 requires 3 byte addresses. From Joel Schantz
4669 <joel.schantz@argosys.boeing.com>.
4671 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
4672 <aymeric.vincent@emi.u-bordeaux.fr>.
4674 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
4676 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
4677 decide whether the output file is -mrelocatable-lib,
4678 -mrelocatable, or neither. (gdb.base/nodebug.exp)
4680 1998-12-03 Nick Clifton <nickc@cygnus.com>
4682 * elf32-fr30.c: Add support for R_FR30_48 reloc.
4683 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
4684 * bfd-in2.h: Regenerate.
4685 * libbfd.h: Regenerate
4687 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
4689 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
4690 link against a dynamic symbol with no type or size.
4692 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
4694 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
4695 relocation for section which does not get loaded.
4696 (elf_i386_relocate_section) [R_386_32]: Likewise.
4698 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
4700 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
4701 reloc_count and i long instead of unsigned long. Handle error
4702 return from bfd_canonicalize_reloc.
4704 1998-12-01 Nick Clifton <nickc@cygnus.com>
4706 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
4709 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4711 * elf32-sh.c (elf/sh.h): Include.
4712 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
4713 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
4714 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
4715 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
4716 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
4718 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
4720 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
4721 causes division by zero later on.
4723 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
4725 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
4728 1998-11-25 DJ Delorie <dj@cygnus.com>
4730 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
4733 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
4735 * elf32-fr30.c (fr30_elf_relocate_section): Call
4736 fr30_final_link_relocate.
4737 (fr30_final_link_relocate): New function: Handle I20 and I32
4739 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
4740 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
4741 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
4743 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
4746 The following changes are based on a patch submitted by Gianluca
4747 Moro <glctr@abc.it>:
4749 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
4750 not already been updated.
4751 (find_remembered_hi16s_reloc): New parameter 'already_found'
4752 returns state of remembered hi16s reloc.
4753 (remember_hi16s_reloc): Set 'found' field to false.
4754 (hi16s_location): Add 'found' field.
4756 1998-11-23 DJ Delorie <dj@cygnus.com>
4758 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
4759 to see .DLL files as unrecognized.
4760 (i3coff_object_p): Sorry, had to hack it to not recognize these
4761 files (pei-i386) on request.
4763 1998-11-23 DJ Delorie <dj@cygnus.com>
4765 * opncls.c (bfd_make_readable): need more cleanup for symbols and
4766 relents. Call bfd_check_format to reinitialize.
4768 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
4770 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
4773 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
4775 * aclocal.m4: regenerate
4776 * configure: regenerate
4778 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
4780 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
4781 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
4782 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
4783 respect it as an upper bound on what memory to reference.
4784 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4785 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
4786 update vtable_entries_size appropriately.
4788 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
4790 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
4793 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
4795 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
4796 bfds; they have no "file" so we fake it.
4797 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
4798 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
4799 resizing the memory buffer.
4800 * opncls.c (bfd_make_writable): New function; lets you write a
4801 bfd_create'd bfd to an in-memory buffer.
4802 (bfd_make_readable): New function; lets you read back that buffer
4803 as if it were from bfd_openr. Used to build generated archive
4804 members (winsup's ld's dlltool)
4806 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
4808 * po/bfd.pot: Regenerated.
4810 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
4812 * elf32-v850.c (hi16s_location): Replaced fixed size array with
4815 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
4817 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
4818 element of the gotentry list for local symbols too.
4819 (elf64_alpha_relocate_section): Unify local and global handling.
4820 Assert that gotent->use_count > 0.
4822 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
4824 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
4825 update for file name changes of July 2, 1998.
4827 * configure: Rebuild.
4829 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
4831 * po/bfd.pot: Regenerated.
4833 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
4835 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
4836 * aclocal.m4, configure: regenerate
4838 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
4840 * elf.c (prep_headers): Add support for bfd_arch_fr30.
4842 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
4844 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
4845 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
4847 * aclocal.m4, configure: regenerated.
4849 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
4851 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
4852 R_D10V_GNU_VTENTRY relocs.
4853 (elf_d10v_howto_table): Likewise.
4854 (d10v_reloc_map d10v_reloc_map): Likewise.
4855 (elf32_d10v_gc_mark_hook): New.
4856 (elf32_d10v_gc_sweep_hook): New.
4857 (elf32_d10v_check_relocs): New.
4858 (elf32_d10v_relocate_section): New.
4859 (elf_backend_relocate_section): Define.
4860 (elf_backend_can_gc_sections): Define.
4862 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
4864 * Makefile.am (BFD32_BACKENDS): Move vms files here...
4865 (BFD64_BACKENDS): ...from here.
4866 (BFD32_BACKENDS_CFILES): Move vms files here...
4867 (BFD64_BACKENDS_CFILES): ...from here.
4868 * Makefile.in: Rebuild.
4870 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
4872 * Makefile.am: Add FR30 target.
4873 * Makefile.in: Add FR30 target.
4874 * archures.c: Add support for FR30.
4875 * config.bfd: Add support for FR30.
4876 * configure.in: Add support for FR30.
4877 * reloc.c: Add support for FR30 relocations.
4878 * targets.c: Add support for FR30 relocations.
4879 * bfd-in2.h: Regenerate.
4880 * configure: Regenerate.
4881 * libbfd.h: Regenerate.
4882 * cpu-fr30.c: New file.
4883 * elf32-fr30.c: New file.
4885 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
4887 * configure.in: detect cygwin* instead of cygwin32*
4888 * configure: regenerate
4890 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
4892 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
4893 use bfd_malloc and free instead and check return value from bfd_malloc.
4895 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
4897 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
4898 * libbfd.h: Rebuild.
4900 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
4901 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
4902 (MIPS_TEXT_DYNSYM_SECN): Likewise.
4903 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
4905 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
4907 (mips_elf_link_hash_table_create): Don't initialize
4908 dynsym_sec_strindex.
4909 (mips_elf_gc_mark_hook): Add default case to avoid warning.
4910 (mips_elf_size_dynamic_sections): Generate a section symbol for
4911 every output section.
4912 (mips_elf_finish_dynamic_sections): Count all sections for
4914 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
4917 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
4919 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
4920 for later PLT entries in large PLTs.
4921 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
4923 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
4925 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
4927 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
4929 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
4930 * elflink.h (elf_collect_hash_codes): New function. This function is
4931 called for each exported symbol and we compute the ELF hash value for
4933 (compute_bucket_value): New function. It is called from
4934 size_dynamic_sections to determine the hash table size. When we are
4935 optimizing a better, but slower, algorithm is used.
4936 (size_dynamic_sections): Call compute_bucket_value.
4938 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
4940 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
4942 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
4944 (sh_elf_gc_mark_hook): New.
4945 (sh_elf_gc_sweep_hook): New.
4946 (sh_elf_check_relocs): New.
4947 (elf_backend_can_gc_sections): Define.
4949 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
4951 * acinclude.m4: undo previous gettext change
4952 * aclocal.m4: rebuild with right version of aclocal.
4954 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
4956 * acinclude.m4, aclocal.m4: move gettext-related fragments from
4957 aclocal.m4 to acinclude.m4, so they don't get lost.
4959 * elfcore.h: rewrite for better corefile support.
4960 * elf.c (elfcore_*): new functions.
4961 * elf-bfd.h (elf_obj_tdata): new structure members.
4962 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
4964 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
4966 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
4968 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
4969 and R_M32R_GNU_VTENTRY.
4970 (elf_backend_can_gc_sections): Define.
4971 (m32r_elf_check_relocs): New.
4972 (m32r_elf_gc_mark_hook): New.
4973 (m32r_elf_gc_sweep_hook): New.
4974 (m32r_elf_relocate_section): Handle VT relocs.
4976 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
4978 * coff-arm.c (arm_relocate_section): Remove redundant test.
4980 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
4981 cleat that the 'bitsize' field is the size of the bitfield AFTER
4982 relocation not before.
4984 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
4986 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
4989 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
4991 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
4992 R_SPARC_GNU_VTENTRY.
4993 (elf32_sparc_check_relocs): Handle them.
4994 (elf32_sparc_reloc_type_lookup): Likewise.
4995 (elf32_sparc_relocate_section): Likewise.
4996 (elf32_sparc_gc_mark_hook): New.
4997 (elf32_sparc_gc_sweep_hook): New.
4999 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
5001 * som.c (som_finish_writing): Perform some sanity checks when
5002 writing an executable or shared library.
5004 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5006 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
5007 * configure.in (elf): Add dwarf1.lo.
5008 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
5009 * elf.c (_bfd_elf_find_nearest_line): Add call to
5010 _bfd_dwarf1_find_nearest_line.
5011 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
5012 Add call to _bfd_dwarf1_find_nearest_line.
5013 * configure: Rebuilt.
5015 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
5017 * elflink.h (elf_gc_sections): Do not allow garbage
5018 collection if dynamic sections have been created.
5020 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
5022 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
5024 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
5025 (v850_elf_perform_relocation): Likewise.
5026 (v850_elf_final_link_relocate): Likewise.
5027 (v850_elf_relocate_section): Likewise.
5028 (v850_elf_gc_sweep_hook): New routine.
5029 (v850_elf_gc_mark_hook): New routine.
5030 (elf_backend_can_gc_sections): Define.
5032 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
5034 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
5037 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
5039 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
5040 Declare size as bfd_size_type.
5041 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
5043 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
5045 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
5047 * som.c (CPU_PA_RISC2_0): Define.
5048 (_PA_RISC2_0_ID): Likewise.
5049 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
5051 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
5053 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
5054 has a base which is already defined, only add the referenced
5055 symbol to the dynamic symbol table if it is defined or referenced
5058 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
5061 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5063 * elflink.h (elf_link_add_object_symbols): Undo last change.
5065 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
5067 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
5068 symbol for the indirect alias to a versioned symbol.
5070 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
5072 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
5073 (elf32_i386_vtentry_howto): New.
5074 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
5075 or elf32_i386_vtinherit_howto on lookup.
5077 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5079 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
5080 reloc_type. Rename R_68K__max to R_68K_max.
5081 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
5084 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
5086 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
5087 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5089 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
5092 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
5094 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
5095 message has a null byte terminator.
5097 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
5099 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
5100 word subject to R_V850_32 relocation.
5102 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
5104 * dwarf2.c: Add comment describing problem computing line numbers
5105 for undefined symbols at link time.
5107 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
5109 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
5110 transform a defweak into a plt entry.
5111 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
5112 plt entry references to receive a RELATIVE reloc.
5113 (elf64_alpha_finish_dynamic_symbol): Fill them in.
5114 (elf64_alpha_relocate_section): Assert we don't overrun
5115 the allocated relocation space.
5117 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
5119 * elf.c (swap_out_syms): Always treat section symbols as
5120 special, even if they are attached to a common section.
5122 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
5124 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
5125 sections with v850 common section attributes into named v850
5127 (v850_elf_add_symbol_hook): Move symbols in sections with v850
5128 common section attributes into named v850 common sections.
5130 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
5132 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
5135 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
5137 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
5138 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
5139 reloc to the wrong section a warning, not an error. .dynsbss
5140 is not an output section, so there is no need to check for it.
5142 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
5144 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
5146 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
5148 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
5149 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
5151 (elf32_arm_gc_mark_hook): New.
5152 (elf32_arm_gc_sweep_hook): New.
5153 (elf32_arm_check_relocs): New.
5154 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
5156 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
5159 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
5161 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
5162 assume there is no PLT or GOT.
5164 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
5166 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
5167 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
5168 also accepted as a function symbol type.
5170 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5172 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
5174 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
5176 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
5177 match definition of _bfd_gc_sections field.
5178 * libbfd.h: Rebuild.
5180 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
5182 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
5183 the addend of a dynamic relocation referencing a section.
5184 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5185 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
5187 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
5189 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
5190 bed has a size_dynamic_sections routine before trying to use it.
5192 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
5194 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
5195 _bfd_elf_rel_vtable_reloc_fn.
5197 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
5199 * Makefile.am: Add elf32-arm.c.
5200 * Makefile.in: Rebuild.
5201 * elf-bfd.h: Add elf_backend_get_symbol_type.
5202 * elf.c (swap_out_syms): If defined, call
5203 elf_backend_get_symbol_type.
5204 * elf32-arm.c: Define elf_backend_get_symbol_type.
5205 (elf32_arm_get_symbol-type): New routine.
5206 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
5207 (bfd_elf32_arm_process_before_allocation): Change to
5208 check for STT_ARM_TFUNC.
5209 (elf32_arm_final_link_relocate): Likewise.
5210 * elfxx-target.h: Add elf_backend_get_symbol_type.
5212 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
5214 * archures.c (bfd_mach_alpha_ev[456]): New.
5215 * cpu-alpha.c: Rework to match these types.
5216 * bfd-in2.h: Rebuild.
5218 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
5220 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
5221 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
5223 * elf32-i386.c (elf_howto_table): Add vtable relocs.
5224 (elf_i386_reloc_type_lookup): Recognize them.
5225 (elf_i386_check_relocs): Pass them off to generic code.
5226 (elf_i386_relocate_section): Ignore them.
5227 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
5228 (elf_backend_can_gc_sections): True.
5230 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
5232 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
5233 before looking at owner field.
5234 (elf32_arm_to_thumb_stub): Ditto.
5235 (elf32_arm_relocate_section): Compute name before calling
5236 elf32_arm_final_link_relocate().
5238 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5240 * elf.c: comment and formatting cleanups.
5243 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5245 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
5246 (core files are treated differently than object files).
5247 * elf-bfd.h (_bfd_elf_write_corefile_contents,
5248 bfd_elf_mkcorefile): declare.
5249 * elfxx-target.h (_bfd_elf_write_corefile_contents,
5250 bfd_elf_mkcorefile): add to bfd_target vector.
5251 * elfcore.h (elf_core_file_p): save the program header table,
5252 and set the bfd architecture from the elf file header.
5253 * elf.c (bfd_elf_mkcorefile): new function.
5254 (_bfd_elf_write_corefile_contents): new function.
5255 (assign_file_positions_for_segments): add cases for handling
5256 PT_NOTE segments. (assign_file_positions_except_relocs):
5257 core files should be handled the same as exec files.
5258 (prep_headers): identify core files as type ET_CORE.
5259 (copy_private_bfd_data): identify the sections belonging to
5260 the PT_NOTE segment.
5262 * elf32-sparc.c (elf32_sparc_final_write_processing):
5263 add break statement to default case.
5265 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
5267 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
5268 section (not input) will be in sections ".sbss", ".sbss2",
5269 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
5270 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
5271 output_offset for correct evaluation of addend.
5273 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
5275 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
5276 elf32_arm_allocate_interworking_sections and
5277 elf32_arm_process_before_allocation.
5279 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
5281 * bfd-in.h: Ammend prototype for
5282 elf32_arm_process_before_allocation to remove surplus third
5285 * bfd-in2.h: Regenerate.
5287 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
5289 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
5291 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
5293 * aoutx.h (aout_link_input_section_ext): Use the relocation already
5294 calculated for RELOC_SPARC_REV32 case.
5296 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
5298 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
5299 elf32_arm_allocate_interworking_sections and
5300 elf32_arm_process_before_allocation.
5301 * bfd-in2.h: Regenerated.
5302 * elf32-arm.c Define elf32_arm_link_hash_table.
5303 (insert_thumb_branch): New routine.
5304 (find_thumb_glue): New routine.
5305 (find_arm_glue): New routine.
5306 (record_arm_to_thumb_glue): New routine.
5307 (record_thumb_to_arm_glue): New routine.
5308 (elf32_arm_link_hash_table_create): New routine.
5309 (elf32_arm_get_bfd_for_interworking): New routine.
5310 (elf32_arm_allocate_interworking_sections) New routine.
5311 (elf32_arm_process_before_allocation) New routine.
5312 (elf32_thumb_to_arm_stub): New routine.
5313 (elf32_arm_to_thumb_stub): New routine.
5314 (elf32_print_private_bfd_data): Fix typo.
5315 (elf32_arm_final_link_relocate): Add argument sym_sec.
5316 Check for branches to thumb symbols in case R_ARM_PC24.
5317 Check for branches to arm symbols in case R_ARM_THM_PC22.
5318 (elf32_arm_relocate_section): Pass symbol section to
5319 elf32_arm_final_link_relocate.
5321 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
5323 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
5324 entries unless the symbol is defined in the executable; in
5325 particular, undefined weak symbols get a PLT entry.
5327 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
5329 * libaout.h: Remove nested comment to avoid warning.
5331 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
5333 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
5334 R_ARM_PC24 relocation.
5336 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
5338 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
5339 argument is_local. Add argument sym_flags. Check sym_flags
5340 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
5341 (elf32_arm_relocate_section): Don't pass local sym and pass
5342 sym_flags to elf32_arm_final_link_relocate.
5344 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
5346 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
5347 to not count too few relocs for dynamicly linked executables.
5349 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
5351 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
5352 symbols without a dynamic index dynamic. Consider all weak
5354 (elf64_alpha_strip_section_from_output): Don't assume 1-1
5355 correspondance between input and output sections.
5357 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5359 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
5360 that use a .got.plt section start the got offset at zero.
5362 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
5364 * ieee.c (ieee_write_processor): Correct the processor ID written
5365 out for bfd_arch_m68k, accommodating change of March 25.
5367 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
5369 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
5370 R_ARM_THM_RPC22 relocations.
5372 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
5374 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
5376 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
5377 .got relocs in -Bsymbolic shared objects.
5379 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
5381 * elf32-arm.c: Add private flags to ELF header.
5382 (elf32_arm_print_private_bfd_data): New Function.
5383 (elf32_arm_set_private_flags): New Function.
5384 (elf32_arm_copy_private_flags): New Function.
5385 (elf32_arm_merge_private_bfd_data): New Function.
5387 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
5389 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
5391 (elf32_sparc_relocate_section): Likewise.
5393 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
5395 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
5396 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
5397 (ppc_elf_relocate_section): Pull sgot and splt search to the start
5398 of the function. Recognize no .plt as static linking.
5400 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
5402 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
5403 ".liblist" string through gettext.
5405 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
5407 * Makefile.am: Add support for elf32-arm.lo.
5408 * Makefile.in: Rebuild.
5409 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
5410 (thumb-*-elf): Define targ_defvec and targ_selvecs.
5411 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
5412 * configure: Regenerate.
5413 * elf.c: (prep_headers): Support arch_type of EM_ARM.
5414 * targets.c: Support new targets bfd_elf32_bigarm_vec and
5415 bfd_target bfd_elf32_littlearm_vec.
5416 * elf32-arm.c: New file.
5418 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
5420 * libaout.h (M_SPARCLITE_LE): New machine.
5421 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
5422 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
5423 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
5424 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
5425 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
5426 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
5427 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
5428 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
5429 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
5430 be BFD_RELOC_SPARC_REV32.
5432 * config.bfd (sparc86x-*-aout): New
5434 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
5436 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
5437 actually mapping the output sections.
5439 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
5442 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
5443 (mn10300_elf_reloc_map): Similarly.
5444 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
5446 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
5448 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
5450 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
5451 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
5452 elf_mips_reloc_type defined in elf/mips.h.
5454 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
5456 * elf64-mips.c: Remove reloc_type definition completely. It's now
5459 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
5461 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
5462 as they are defined in elf/mips.h now.
5464 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
5467 * Re-add lost change:
5468 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
5470 (mn10300_elf_relax_section): Include stack space for register saves
5471 in the imm8 field of a "call" instruction.
5472 (compute_function_info): Determine how much stack is allocated by
5473 the movm instruction. Fix typo.
5474 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
5476 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
5478 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
5479 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
5481 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
5483 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
5485 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
5487 * elf32-hppa.h: Let ELF header define the enum containing the
5488 external reloc numbers.
5489 * elf32-i386.h: Likewise.
5491 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
5493 * elf-m10300.c: Let ELF header now define the macros to get the enum.
5494 * elf32-mips.c: Likewise.
5495 * elf32-ppc.c: Likewise.
5497 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
5499 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
5500 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
5502 * bfd-in.h: Regenerate.
5503 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
5504 parameter to 'unsigned int' to avoid K&R compatability problems.
5506 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
5508 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
5509 functionname_ptr to be const. Change line_ptr to be unsigned.
5511 * coffcode.h (coff_link_output_has_begun): Simplify handling when
5512 macro is not defined. Change second parameter from bfd_link_info
5513 to coff_final_link_info. Add prototype.
5514 (coff_final_link_postscript): Simplify handling when macro is not
5515 defined. Add prototype.
5517 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
5519 * elf-mn10300.c: Before include system specific ELF header define
5520 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
5521 * elf32-mips.c: Likewise.
5522 * elf32-ppc.c: Likewise.
5524 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
5526 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
5527 temporary patch over to elf64-mips.c as well.
5529 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
5531 * elf32-mips.c (reloc_type): Temporarily disable definition of
5532 standard relocation since they are now defined in elf/mips.h.
5534 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
5536 * elf-m10200.c (mn10200_elf_final_link_relocate):
5537 Modify range test for case R_MN10200_8.
5539 * elf-m10300.c (mn10300_elf_final_link_relocate):
5540 Modify range test for case R_MN10300_8.
5542 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
5544 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
5545 * elf32-i386.c (elf_backend_got_header_size): Define.
5546 (elf_backend_plt_header_size): Define.
5547 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
5548 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
5549 * elfxx-target.h: Provide a default of zero.
5550 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
5551 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
5553 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
5554 entry from an executable, even if the plt refcount goes to 0.
5556 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5558 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
5559 directory name at the line number.
5561 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
5562 with an unspecified type.
5564 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
5566 * sunos.c: Add undef of valid to avoid problem on SunOS.
5568 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
5570 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
5572 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5574 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
5575 R_68K_PCxx and R_68K_xx relocations. Make sure that
5576 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
5577 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
5578 R_68K_xx relocations.
5579 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
5580 that has no plt entry.
5581 (elf_m68k_relocate_section): Ignore the plt offset in a static
5583 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
5585 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
5588 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
5590 (howto_table, reloc_map): Add entries for them.
5591 (elf_m68k_check_relocs): Handle them. Implement reference
5592 counting for got and plt entries.
5593 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
5594 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
5596 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
5597 (elf_m68k_relocate_section): Handle the new reloc types.
5598 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
5599 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
5600 * elflink.h (elf_link_add_object_symbols): When creating an
5601 indirect reference for symbol versioning also copy the plt
5603 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
5604 flag also reset the plt offset.
5605 (elf_link_assign_sym_version): Likewise.
5606 (elf_gc_common_finalize_got_offsets): Increment the got offset by
5607 the size of the entry in bytes.
5608 (elf_gc_allocate_got_offsets): Likewise.
5610 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
5612 * elflink.h (elf_gc_sections): Return true rather than falling off
5615 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
5618 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
5620 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
5621 comment describing when it should be enabled.
5622 Changed definition of USER_LABEL_PREFIX to "", to fall into line
5625 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
5627 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
5628 information ATN records.
5630 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
5632 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
5633 section for an absolute symbol in a fully linked file. Based on
5634 patch from Christian Holland <CHolland@de.lucent.com>.
5636 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
5638 * coff-m88k.c (m88k_special_reloc): Don't lose the information
5639 that a symbol is undefined.
5641 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
5643 * som.c (som_bfd_gc_sections): Define.
5645 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
5647 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
5648 overflows in ARM_26D patches, since they have already been
5649 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
5651 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
5653 * coffcode.h (coff_write_object_contents): If we have any long
5654 section names, call coff_write_symbols even if there are no
5657 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
5659 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
5660 PT_LOAD segment, rather than only setting it once for the entire
5663 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
5664 rather than ignoring every phdr with a p_paddr of 0, ignore all
5665 the phdrs if they all have a p_paddr of 0.
5667 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
5668 section was discarded from the link.
5670 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5672 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
5674 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5676 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
5677 floating point operations.
5679 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
5681 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
5684 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
5686 Merge of vax/vms (read-only) support
5687 * configure.com: Support Vax target.
5688 * makefile.vms: Support Vax target.
5689 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
5690 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
5692 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
5694 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
5696 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
5698 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
5700 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
5701 * targets.c (bfd_target_ovax_flavour): New flavour.
5702 (vms_alpha_vec): Renamed from evax_alpha_vec.
5704 (target_vector): Update accordingly.
5705 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
5707 (vax*-*-*vms*): New target.
5708 * Makefile.am: Update for renamed files. Rebuild dependencies.
5709 * bfd-in2.h: Rebuild.
5710 * configure.in, Makefile.in, aclocal.m4: Rebuild.
5712 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
5714 Based on patch from Matt Semersky <matts@scd.hp.com>:
5715 * linker.c (_bfd_generic_final_link): Force a trailing NULL
5716 pointer on abfd->outsymbols.
5717 (generic_add_output_symbol): Handle NULL sym parameter.
5719 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
5721 * elf.c (copy_private_bfd_data): Add support for changing VMA or
5724 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
5726 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
5727 when handling 32 bit immediate relocs.
5728 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
5730 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
5732 * section.c (STD_SECTION): Account for recently added gc_mark
5733 field in struct asection.
5735 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
5736 (bfd_elf32_bfd_merge_private_bfd_data): Define.
5738 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
5740 ELF Section-level Garbage Collection:
5741 * bfd.c (bfd_gc_sections): New.
5742 * aout-adobe.c: Hook to default implementation.
5743 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
5744 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
5745 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
5746 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
5747 * tekhex.c, versados.c: Likewise.
5748 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
5749 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
5751 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
5752 (bfd_generic_gc_sections): New.
5753 * section.c (SEC_KEEP): New.
5754 (asection): Add gc_mark member.
5756 * elfcode.h (elf_gc*): New name remappings.
5757 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
5758 sections to be excluded.
5759 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
5760 (elf_gc_propogate_vtable_entries_used): New.
5761 (elf_gc_smash_unused_vtentry_relocs): New.
5762 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
5763 (elf_gc_common_finalize_got_offsets): New.
5764 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
5765 * elfxx-target.h: Add and default gc hooks.
5767 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
5769 (struct elf_obj_tdata): Likewise for local_got_offsets.
5770 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
5771 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
5772 * elf64-sparc.c, elflink.h: Likewise.
5774 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
5775 (ELF_LINK_HASH_MARK): Define.
5776 (struct elf_backend_data): Add GC hooks.
5777 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
5779 * elf-m10300.c (mn10300_elf_check_relocs): New.
5780 (mn10300_elf_gc_mark_hook): New.
5781 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
5782 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
5783 (mn10300_elf_final_link_relocate): Likewise.
5784 (mn10300_elf_relocate_section): Likewise.
5785 (elf_backend_can_gc_sections): Define.
5786 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
5787 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
5788 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
5789 (mips_info_to_howto_rel): Likewise.
5790 (mips_elf_relocate_section): Likewise.
5791 (mips_elf_check_relocs): Likewise.
5792 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
5793 (elf_backend_can_gc_sections): Define.
5794 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
5795 (ppc_elf_howto_raw): Handle them.
5796 (ppc_elf_reloc_type_lookup): Likewise.
5797 (ppc_elf_relocate_section): Likewise.
5798 (ppc_elf_check_relocs): Reference count .got and .plt entries.
5799 Handle new vtable relocs.
5800 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
5801 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
5802 (elf_backend_can_gc_sections): Define.
5804 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
5806 * archures.c (bfd_mach_mn10300): Define.
5807 * elf-m10300.c: Include elf/mn10300.h
5808 (elf_mn10300_mach): New function.
5809 (_bfd_mn10300_elf_final_write_processing): Likewise.
5810 (_bfd_mn10300_elf_object_p): Likewise.
5811 (elf_backendfinal_write_processing): Define.
5812 (elf_backend_object_p): Likewise.
5814 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
5816 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
5819 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
5821 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
5822 link_next field, not the next field.
5824 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
5826 * elf.c (map_sections_to_segments): Check the section address
5827 against the phdr size both with and without a modulo of
5830 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
5832 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
5833 linker created empty input section if the output section has the
5836 * elflink.h (elf_link_output_extsym): Print an error message if
5837 _bfd_elf_section_from_bfd_section fails.
5839 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
5842 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
5844 * elf.c (copy_private_bfd_data): Improve handling of Solaris
5845 native linker output. Avoid putting an empty section in more than
5848 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
5850 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
5851 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
5853 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
5855 * elf.c (swap_out_syms): New arg relocatable_p.
5856 Don't add section VMA to symbols for relocatable output.
5857 (_bfd_elf_compute_section_file_positions): Update call to
5860 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
5862 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
5863 against 'addend' be signed rather than unsigned.
5865 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
5867 * elf32-m32r.c: Add prototyps for static functions.
5869 * coff-arm.c: Add prototypes for static functions.
5871 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
5873 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
5874 LMA is used to order sections in a segment.
5876 * elf32-v850.c: Add prototypes for static functions.
5877 Change type of addend parameter to bfd_vma in various functions.
5879 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
5881 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
5882 complain_overflow_signed instead of complain_overflow_bitfield.
5884 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5886 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
5887 when comparing against 0.
5889 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
5891 * Makefile.am (config.status): New target.
5892 * Makefile.in: Rebuild.
5894 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
5896 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
5897 error if previous object endianness doesn't match current object.
5899 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
5901 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
5902 _bfd_elf_print_private)bfd_data ().
5904 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
5906 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
5908 (elf_link_add_object_symbols): Set type_change_ok and
5909 size_change_ok before calling elf_merge_symbol.
5911 * elf32-mips.c (mips_elf_relocate_section): If we issue an
5912 undefined symbol error, don't also issue an overflow error.
5914 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
5916 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
5917 R_PPC_LOCAL24PC relocation should be local; if not, print an error
5918 message instead of crashing.
5920 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
5922 * archures.c (bfd_mach_cpu32): Define.
5923 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
5925 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
5926 * ieee.c: Include <ctype.h>.
5927 (ieee_object_p): Parse out process ID string to make it more
5928 likely to be acceptable for bfd_scan_arch.
5929 * bfd-in2.h: Rebuild.
5931 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
5933 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
5934 _bfd_elf_print_private_bfd_data() so that the program header will
5937 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
5939 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
5940 0x68. Reindent. Add some comments.
5942 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
5944 * elf.c (copy_private_bfd_data): Adjust physical address of
5945 segment in output BFD to contain LMAs of its sections.
5947 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
5949 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
5950 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
5951 endian data 32 bit relocations.
5952 (elf32_sparc_merge_private_bfd_data): Check if linking little
5953 endian objects with big endian objects.
5954 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
5955 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
5956 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
5958 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
5959 * archures.c (bfd_mach_sparc_sparclite_le): New.
5960 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
5962 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
5964 * peicode.h (add_data_entry): Fix precedence of operators in if ()
5967 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
5969 * bfd-in.h: Move over patch to bfd-in2.h.
5971 * reloc.c (bfd_check_overflow): Add casts before shifts which may
5973 (_bfd_relocate_contents): Likewise.
5975 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
5977 * peicode.h (add_data_entry): If the section has no private data
5978 then do not create a Data Dictionary entry for it.
5980 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
5982 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
5983 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
5984 elf64_alpha_size_got_sections): Rewrite, handling multiple got
5985 subsections during relaxation more correctly.
5987 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
5989 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
5990 Add extra argument to bfd_arm_process_before_allocation ().
5991 * bfd-in.h: Reflect changes made in bfd-in2.h.
5992 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
5993 coff class of a BFD symbol.
5994 * coff-arm.c: Add support for interworking between Thumb code and
5995 non-interworking aware ARM code.
5997 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
5999 * po/Make-in (install-info): New target.
6001 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
6003 * filemode.c: Remove; not used.
6005 If sysdep.h includes a header file, don't include it again:
6006 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
6008 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
6010 * archive.c: Don't include <string.h> or <errno.h>.
6011 * evax-alpha.c; Don't include <stdio.h>.
6012 * evax-egsd.c: Likewise.
6013 * evax-etir.c: Likewise.
6014 * evax-misc.c: Likewise.
6015 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
6016 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
6018 * hpux-core.c: Likewise.
6019 * netbsd-core.c: Likewise.
6021 * libbfd.c: Don't include <sys/types.h>.
6022 * nlmcode.h: Don't include <string.h>.
6023 * osf-core.c: Don't include <string.h> or <stdio.h>.
6024 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
6025 <errno.h>, or <unistd.h>.
6026 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
6028 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
6030 * configure.com: If the version number can not be found in
6031 configure.in, set it to "unknown" rather than "2.8.1".
6033 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
6035 * elf32-mips.c (elf_mips_mach): New.
6036 (_bfd_mips_elf_object_p): Use elf_mips_mach.
6037 (_bfd_mips_elf_final_write_processing): Use the names
6038 of machines, rather than the numbers. Set both the ARCH
6039 and MACH in e_flags. Handle a few more specific machines.
6040 (_bfd_mips_elf_merge_private_bfd_data): Merge both
6041 EF_MIPS_ARCH and EF_MIPS_MACH.
6043 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
6045 * syms.c (bfd_is_local_label): Revert last change.
6046 * srec.c (srec_write_symbols): Discard debugging symbols.
6048 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
6050 * som.c: Include <ctype.h>.
6051 * som.h: Don't include sysdep.h.
6053 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
6055 * libbfd.h: Rebuilt.
6056 * libbfd-in.h: Removed gettext includes and defines.
6057 * sysdep.h: Moved gettext-related includes and defines here.
6059 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
6061 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
6062 an ad-hoc test. Kill bogus #if 0 code.
6063 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
6065 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
6067 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
6068 when generating a normal executable for a symbol defined in a
6069 regular file. When copying a reloc into the output file, adjust
6070 the addend for a PC relative reloc against a global symbol.
6072 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
6074 * libbfd.h: Rebuilt.
6075 * libbfd-in.h (_): Define as dgettext.
6077 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
6079 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
6081 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
6082 when declaring parameter types.
6083 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
6085 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
6087 * config.bfd: If we include any ELF targets in targ_defvec and/or
6088 targ_selvecs, then add the generic ELF targets to targ_selvecs.
6089 * elf32-gen.c (dummy): New static const variable.
6090 (elf_generic_info_to_howto): New static function.
6091 (elf_generic_info_to_howto_rel): New static function.
6092 (elf_info_to_howto): Define as elf_generic_info_to_howto.
6093 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
6094 * elf64-gen.c: Same changes as elf32-gen.c.
6095 * elfcode.h (elf_object_p): For the generic target, ignore a
6096 failure of bfd_default_set_arch_mach. Fix indentation a bit.
6098 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
6100 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
6101 * configure: Rebuild.
6103 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
6105 * config.bfd: Update OSR5/Unixware patterns.
6107 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
6109 * elf.c (assign_file_positions_for_segments): Allow for holes
6110 between sections added by a link script.
6112 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
6114 * configure.in: Change version number to 2.9.4
6115 * configure: Rebuild.
6117 Based on patch from H.J. Lu <hjl@gnu.org>:
6118 * elf.c (bfd_elf_get_bfd_needed_list): New function.
6119 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
6120 * bfd-in2.h: Rebuild.
6122 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
6124 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
6127 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
6129 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
6130 (elf64_alpha_relax_section): Fill them in.
6131 (elf64_alpha_relax_opt_call): Implement more than a stub.
6132 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
6133 alignment on .scommon.
6134 (elf64_alpha_merge_gots): Merge use counts as well.
6136 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
6138 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
6139 for calculating a local symbol's address.
6140 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
6141 Set the .got's cooked size as well as the raw size.
6143 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
6145 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
6146 internationalisation of printed information.
6148 * coff-arm.c (coff_arm_print_private_bfd_data): Add
6149 internationalisation of printed information.
6151 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
6153 * syms.c (struct indexentry): Change directory_name, file_name,
6154 and function_name fields to char *.
6155 (struct stab_find_info): Change cached_file_name field to char *.
6157 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
6159 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
6161 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6163 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
6165 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
6167 * Makefile.am (install-data-local): Make $(includedir).
6168 * Makefile.in: Rebuild.
6170 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6172 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
6174 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
6176 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
6177 * Makefile.in: Rebuild.
6179 * bfd-in2.h: Rebuild for Nick's changes.
6181 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
6183 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
6184 change wrt length == max_namelen.
6186 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
6188 * Many files: Added gettext invocations around user-visible
6190 * libbfd-in.h: Added gettext includes and defines.
6191 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
6192 HAVE_LC_MESSAGES): Define.
6193 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
6195 * Makefile.am (SUBDIRS): Added po.
6196 (POTFILES): New macro.
6197 (po/POTFILES.in): New target.
6198 (SOURCE_HFILES): New macro.
6200 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
6202 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6204 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
6205 NT_PRSTATUS note section encountered, it contains the status of
6206 the currently executing thread when the core file was written.
6208 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
6210 * libcoff.h: Add extra parameter to
6211 bfd_coff_link_output_has_begun overrideable function.
6212 * cofflink.c: Pass extra parameter to
6213 bfd_coff_link_output_has_begun function.
6214 * bfd-in.h: Add prototypes for exported ARM interworking
6216 * peicode.h: ARM specific code reorganised to conform to BFD
6218 * coffcode.h: ARM specific code reorganised to conform to BFD
6220 * coff-arm.c: Code reorganised to conform to the BFD coding
6221 conventions. Global variables have been moved into an ARM
6222 specific hash table structure and a new function:
6223 bfd_arm_get_bfd_for_interworking() has been created which is
6224 called from the linker scripts.
6226 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
6228 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
6230 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
6231 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
6232 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
6233 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
6235 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
6237 * config.bfd: Added sparc86x support.
6239 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
6241 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
6242 an out of range pc-relative jump/call to an undefined weak symbol.
6244 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
6246 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
6249 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
6251 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
6252 an error other than bfd_error_system_call, set the error to
6253 bfd_error_wrong_format.
6255 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
6256 bfd_elf32_powerpcle_vec.
6258 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
6259 program segments are zero, don't set p_paddr_valid.
6261 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
6263 * elf64-alpha.c: Initial implementation of relaxation --
6264 (struct alpha_elf_link_hash_entry): Add use_count member.
6265 (elf64_alpha_check_relocs): Initialize and increment it.
6266 (elf64_alpha_can_merge_gots): Check it when considering merging.
6267 (elf64_alpha_merge_gots): Drop entries with zero use.
6268 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
6269 (elf64_alpha_always_size_sections): Split out got sizing ...
6270 (elf64_alpha_size_got_sections): ... here. New function.
6271 (elf64_alpha_relax_find_reloc_ofs): New function.
6272 (elf64_alpha_relax_with_lituse): Likewise.
6273 (elf64_alpha_relax_without_lituse): Likewise.
6274 (elf64_alpha_relax_opt_call): Likewise.
6275 (elf64_alpha_relax_section): Likewise.
6276 (elf64_alpha_add_symbol_hook): Likewise.
6277 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
6278 (elf64_alpha_relocate_section): Likewise.
6279 (bfd_elf64_bfd_relax_section): Define.
6280 (elf_backend_add_symbol_hook): Likewise.
6282 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
6284 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
6285 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
6286 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
6288 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
6290 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
6291 * configure: Rebuild.
6293 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
6295 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
6296 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
6297 * configure.in: Define and substitute WIN32LDFLAGS and
6299 * aclocal.m4: Rebuild with new libtool.
6300 * configure, Makefile.in: Rebuild.
6302 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
6304 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
6305 before any other symbols in the same section.
6307 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
6309 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
6312 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
6314 * dwarf2.c (comp_unit): Move it earlier in the source. Add
6316 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
6317 Use addr_size for address size, rather than sizeof(bfd_vma).
6318 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
6319 Fix call to read_address.
6320 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
6321 Scrap other unneeded arguments. Fix call to read_address.
6322 (scan_unit_for_functions): Fix call to read_attribute.
6323 (parse_comp_unit): We now handle more values for addr_size.
6324 Set addr_size in unit. Fix call to read_attribute and
6327 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
6329 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
6331 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
6333 * archures.c (bfd_default_scan): Add m68k cases back to default
6334 switch, reverting patch of March 25, since IEEE support depends
6337 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
6339 * Makefile.am (diststuff): New target.
6340 * Makefile.in: Rebuild.
6342 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
6344 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
6345 som_offset when we have an extended name table.
6347 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
6349 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
6351 * Makefile.in: Rebuild.
6353 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6355 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
6356 symbols when creating a shared library.
6357 (elf_m68k_adjust_dynindx): New function, used by above code.
6358 (elf_m68k_finish_dynamic_sections): Initialize the section
6360 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
6362 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
6364 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
6367 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6369 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
6372 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
6374 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
6377 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
6379 * configure.in: Set version to 2.9.1.
6380 * configure: Rebuild.
6382 * Branched binutils 2.9.
6384 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
6386 * syms.c (ENABLE_CACHING): Define.
6387 (struct indexentry): Define.
6388 (struct stab_cache): Remove.
6389 (cmpindexentry): New static function.
6390 (struct stab_find_info): Add new fields: indextable,
6391 indextablesize, cached_indexentry, cached_offset, cached_stab, and
6392 cached_file_name. Remove fields: file_cache, function_cache, and
6394 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
6395 index table and search it.
6397 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
6399 * elf.c (_bfd_elf_copy_private_section_data): Call
6400 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
6402 * cpu-mips.c: Remove trailing comma at end of enumeration list.
6404 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
6406 * coff-arm.c: Define all globally visible variables and functions
6407 only when COFF_WITH_PE is not defined.
6408 * configure.in (armpe_little_vec, armpe_big_vec): Add
6410 * configure: Rebuild.
6412 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
6414 Fix some gcc -Wall warnings:
6415 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
6416 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
6417 * archures.c (bfd_default_scan): Likewise.
6418 * bfd.c (bfd_scan_vma): Likewise.
6419 * binary.c (mangle_name): Likewise
6420 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
6421 * coff-sh.c (sh_relocate_section): Likewise.
6422 * coff-stgo32.c (create_go32_stub): Likewise.
6423 * coffcode.h (coff_slurp_line_table): Likewise.
6424 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
6425 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
6426 (assign_file_positions_for_segments): Likewise.
6427 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6428 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
6429 * oasys.c (oasys_write_sections): Likewise.
6430 * ppcboot.c (ppcboot_object_p): Likewise.
6431 (mangle_name): Likewise.
6432 * riscix.c (riscix_fix_pcrel_26): Likewise.
6433 * srec.c (srec_scan): Likewise.
6434 * stabs.c (_bfd_write_section_stabs): Likewise.
6435 * sunos.c (sunos_add_dynamic_symbols): Likewise.
6436 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
6437 switch. Declare parameters for function pointers.
6438 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
6440 * elf.c (elf_sort_sections): Likewise.
6441 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
6442 Add default cases to switches.
6443 (coff_arm_relocate_section): Remove unused local variables.
6445 (coff_arm_bfd_set_private_flags): Change flag variable to type
6447 * coff-mips.c (mips_relocate_section): Initialize use_lo.
6448 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
6449 (dump_toc): Change cat to const, and initialize it.
6450 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
6451 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
6452 (sh_elf_relocate_section): Initialize r_symndx.
6453 * coffcode.h (coff_compute_section_file_positions): Only declare
6454 old_sofar if ALIGN_SECTIONS_IN_FILE.
6455 (coff_write_object_contents): Initialize csym.
6456 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
6457 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
6459 * dwarf2.c: Include libiberty.h.
6460 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
6461 (decode_line_info): Remove unused local variables.
6462 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
6463 (m32r_elf_relocate_section): Likewise.
6464 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
6465 (v850_elf_reloc): Likewise.
6466 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
6467 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
6468 * elf.c (assign_file_positions_for_segments): Always set adjust.
6469 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
6470 parenthesize expression.
6471 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
6472 (m32r_elf_object_p): Return a value.
6473 (m32r_elf_print_private_bfd_data): Change fprintf format string.
6474 * elf32-mips.c (mips_elf_final_link): Initialize last.
6475 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
6476 * elf32-v850.c (v850_elf_object_p): Return a value.
6477 (v850_elf_print_private_bfd_data): Change fprintf format string.
6478 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
6480 * elflink.h (elf_link_add_object_symbols): Change vernum to
6481 unsigned int, and initialize it. Change fprintf format string.
6482 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
6483 when setting or comparing to soname_indx.
6484 (elf_create_pointer_linker_section): Change num_symbols to
6486 * libcoff-in.h (coff_data_type): Change flags to flagword.
6487 * peicode.h (pe_print_idata): Initialize idx. Change j to
6488 bfd_size_type. Initialize hint_member. Remove useless test to
6490 (pe_print_edata): Change num_functions and num_names in struct
6491 EDT_type to unsigned long. Remove cast. Change fprintf format
6493 * ppcboot.c (ppcboot_object_p): Change i to size_t.
6494 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
6496 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
6497 int *. Update uses. Change j to long.
6498 * bfd-in2.h, libcoff.h: Rebuild.
6500 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
6502 * elf32-v850.c Remove definition of USE_REL.
6503 (v850_elf_info_to_howto_rela): New function.
6504 (v850_elf_perform_relocation): Renamed from
6505 v850_elf_store_addend_in_insn. Removed replace argument.
6506 (v850_elf_reloc): store the relocation in the addend field instead
6508 (v850_elf_final_link_relocate): Now calls
6509 v850_elf_perform_relocation.
6510 (v850_elf_relocate_section): Remove code to generate REL
6513 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
6515 * coffcode.h (coff_new_section_hook): Set the type and storage
6516 class in the native symbol information allocated for a new section
6519 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
6521 * peicode.h: Chain together calls to
6522 coff_bfd_copy_private_bfd_data and
6523 coff_bfd_print_private_bfd_data.
6525 * coff-arm.c: Add prototypes for
6526 coff_arm_bfd_print_private_bfd_data and
6527 coff_arm_bfd_copy_private_bfd_data.
6529 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
6531 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
6534 * peicode.h: Call arm-coff private data functions after handling
6537 * coff-arm.c: Turn statics into globals so that they can be shared
6538 both pe and pei backends.
6540 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
6542 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
6544 (sunos_write_object_contents): Likewise.
6545 * aoutx.h (NAME(aout,machine_type)): Likewise.
6546 * coffcode.h (coff_set_arch_mach_hook): Likewise.
6548 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6550 * archures.c (bfd_mach_m68*): Add definitions for various m68k
6552 (bfd_default_scan): Remove m68k special cases.
6553 * bfd-in2.h: Rebuild.
6554 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
6556 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
6557 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
6559 (bfd_m68k_arch): Set mach field to zero to signal no explicit
6560 selection, change printable_name to just "m68k" and make that the
6561 default instead of m68k:68020.
6563 * aout-tic30.c (NAME): Define this to avoid multiple definitions
6565 (MY_get_section_contents): Define as aout_32_get_section_contents
6566 rather than NAME(aout,get_section_contents).
6568 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
6570 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
6571 and call bfd_default_set_arch_mach to do the real work.
6573 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
6575 * bout.c (BALX): Include return register g14 as part of the insn.
6577 (calljx_callback): Use it.
6579 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
6581 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
6582 * libbfd.h: Rebuild.
6584 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
6585 byte_count to unsigned int.
6586 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
6587 unused local variables.
6589 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
6590 variables er and er1.
6592 * cpu-v850.c: Include <ctype.h>.
6593 (scan): Case isdigit argument to unsigned char.
6595 From Yan Meroth <YAN.MEROTH@st.com>:
6596 * ihex.c (ihex_scan): Add extbase variable so that getting an
6597 extended linear address record does not ignore any previous
6599 (ihex_write_object_contents): When writing out an extended linear
6600 address record, zero out any previous extended address.
6602 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
6604 * ieee.c (do_one): Check section before dereferencing it.
6605 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
6606 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
6608 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
6610 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
6612 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
6614 * coff-arm.c: Add interworking functions to pe backends.
6616 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
6618 * configure.in: Use AM_DISABLE_SHARED.
6619 * aclocal.m4, configure: Rebuild with libtool 1.2.
6621 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
6623 * coff-arm.c (coff_arm_relocate_section): Better error messages
6624 when interowrking conflucts occur. Courtesy of Jonathan Walton
6626 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
6627 relocations. Patch courtesy of Jonathan Walton and Tony
6630 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
6632 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
6633 part of Feb 22 change controling when to override the existing
6634 symbol with the .plt entry.
6636 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
6638 * config.bfd (targ_cpu): Add thumb-pe target.
6640 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
6641 functions in PE build.
6643 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
6645 * config.bfd (sparclite-*-elf*): Added.
6647 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
6649 * configure.in: Add elf.lo to elf shell variable.
6650 * Makefile.am (BFD_LIBS): Remove elf.lo.
6651 (BFD_LIBS_CFILES): Remove elf.c.
6652 (BFD32_BACKENDS): Add elf.lo.
6653 (BFD32_BACKENDS_CFILES): Add elf.c.
6654 * configure, Makefile.in: Rebuild.
6656 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
6658 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
6659 relocation against a non-local symbol should not have a dynamic
6662 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
6664 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
6666 (pe_print_private_bfd_data): Print PE flags. From Mikey
6667 <jeffdb@netzone.com>.
6669 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
6671 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
6672 a plt entry when we can determine that we authoritatively define
6675 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
6677 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
6678 don't actually use trad-core, but a SunOS-style core file handled
6680 * hosts/sparclinux.h: Remove.
6682 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
6684 * peicode.h (pe_print_idata): If there is no .idata section, look
6685 for the import tables in some other section. Make the initial
6686 label line up better with the data. Print the import address
6687 table even if there is no import name table. If the import
6688 address table holds actual addresses, print them.
6690 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
6692 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
6693 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
6694 bfd_error_system_call.
6696 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
6698 * Makefile.am (AUTOMAKE_OPTIONS): Define.
6699 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
6701 From H.J. Lu <hjl@gnu.org>:
6702 * Makefile.am (libbfd_la_LDFLAGS): Define.
6703 * Makefile.in: Rebuild.
6705 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
6707 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
6708 * netbsd.h (MACHTYPE_OK): Define.
6709 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
6710 calling N_SET_MACHTYPE, rather than having a switch.
6711 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
6713 * i386netbsd.c (MACHTYPE_OK): Don't define.
6714 (DEFAULT_MID): Define.
6715 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
6716 (MACHTYPE_OK): Don't define.
6717 (DEFAULT_MID): Define.
6718 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
6719 (DEFAULT_MID): Define.
6720 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
6721 (DEFAULT_MID): Define.
6722 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
6723 (DEFAULT_MID): Define.
6725 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
6726 * vaxnetbsd.c: New file.
6727 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
6728 rather than netbsd_core.
6729 * targets.c (vaxnetbsd_vec): Declare.
6730 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
6731 defined, add netbsd_core_vec.
6732 * configure.in: Set COREFILE for alpha*-*-netbsd* and
6733 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
6734 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
6735 * config.bfd (alpha*-*-netbsd*): New target.
6736 * Makefile.am: Rebuild dependencies.
6737 (BFD32_BACKENDS): Add vaxnetbsd.lo.
6738 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
6739 * configure, Makefile.in: Rebuild.
6741 * configure.host: Remove the old shared library build stuff. We
6742 now use libtool instead.
6744 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
6746 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
6748 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
6750 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
6751 * configure: Rebuild.
6753 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
6754 * elf32-v850.c (remember_hi16s_reloc): New function.
6755 (find_remembered_hi16s_reloc): New function.
6756 (v850_elf_store_addend_in_insn): Use the above new functions to
6757 match up HI6S relocs with LO16 relocs.
6759 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
6761 * configure.in: Change -linux* to -linux-gnu*.
6762 * config.bfd, configure.host: Likewise.
6763 * configure: Rebuild.
6765 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
6767 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
6768 LO16/HI16S bug and improve comments about what is going on.
6770 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
6772 * configure, aclocal.m4: Rebuild with new libtool.
6774 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
6776 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
6777 when merging v850 code into v850e/v850ea code. Do not initialise
6778 output flags if the input is the default architecture.
6780 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
6782 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
6783 get the size from bfd_arch_bits_per_address instead of directly
6786 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
6788 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
6789 to wrap, just return all 1's bits instead.
6790 * libbfd.h: Regenerate.
6792 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
6794 * coff-i386.c (coff_pe_i386_relocate_section): New static function
6796 (coff_relocate_section): If COFF_WITH_PE, define as
6797 coff_pe_i386_relocate_section.
6798 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
6799 skip empty sections, to match coff_write_object_contents.
6801 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
6802 rather than swapping out r_offset twice. From Luke Deller
6803 <luked@cse.unsw.edu.au>.
6805 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
6807 * configure.in: Set libtool_enable_shared rather than
6808 libtool_shared. Remove diversion hack.
6809 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
6812 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
6814 * syms.c (struct stab_cache): Define.
6815 (struct stab_find_info): Remove cached_offset, cached_stab,
6816 cached_str, and cached_stroff fields. Add file_cache,
6817 function_cache, and line_cache fields.
6818 (_bfd_stab_section_find_nearest_line): Use extensive caching to
6821 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
6823 * peicode.h (pe_print_idata): Check for import of ordinal rather
6825 (pe_print_edata): If there is no .edata section, look for the
6826 export data in some other section.
6828 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
6830 * configure.in: Change version to 2.8.4.
6831 * configure: Regenerated.
6833 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
6835 Add tms320c30 support:
6836 * cpu-tic30.c: New file.
6837 * aout-tic30.c: New file.
6838 * coff-tic30.c: New file.
6839 * archures.c (bfd_arch_tic30): Define.
6840 (bfd_tic30_arch): Declare.
6841 (bfd_archures_list): Add bfd_tic30_arch.
6842 * targets.c (bfd_target_vector): Add tic30_aout_vec and
6844 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
6845 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
6846 (coff_set_flags): Likewise.
6847 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
6848 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
6849 * Makefile.am: Rebuild dependencies.
6850 (ALL_MACHINES): Add cpu-tic30.lo.
6851 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
6852 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
6853 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
6854 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
6856 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
6858 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
6859 to lag behind LO16 reloc by a couple of instructions.
6861 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
6863 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
6864 make to reexamine the file timestamp.
6865 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
6867 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
6870 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
6872 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
6873 to create .dynsbss and .rela.sbss sections.
6874 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
6875 copied from dynamic objects into .sbss.
6876 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
6877 use it. Correct typo of .rela.sdata2.
6878 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
6879 put the data, which may now be in .sbss.
6880 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
6881 (elf_backend_create_dynamic_sections): Define as
6882 ppc_elf_create_dynamic_sections.
6884 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
6885 against _GLOBAL_OFFSET_TABLE_.
6886 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
6887 shared libraries which refer to local symbols. Make sure that the
6888 test for allocating space for a reloc in a shared object is the
6889 same as the test for emitting a reloc.
6891 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
6893 * config.bfd (i[3456]-*-mingw32*): New target.
6894 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
6895 * aclocal.m4, configure: Rebuild.
6897 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
6899 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
6902 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
6904 Sparc v9 ABI compliant PLT:
6905 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
6906 (plt_templates, sparc64_elf_build_plt_entry): Delete.
6907 (LARGE_PLT_THRESHOLD): New define.
6908 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
6909 (sparc64_elf_build_plt): New function.
6910 (sparc64_elf_plt_entry_offset): Likewise.
6911 (sparc64_elf_plt_ptr_offset): Likewise.
6912 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
6913 contain the index for convenience. Skip the initial entries
6915 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
6916 memory for the benefit of .rela.plt.
6917 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
6918 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
6919 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
6920 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
6921 Call sparc64_elf_build_plt.
6922 (elf_backend_want_got_plt): No.
6923 (elf_backend_plt_readonly): No.
6924 (elf_backend_plt_alignment): 8.
6926 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
6927 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
6928 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
6931 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
6933 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
6935 * cpu-mips.c (arch_info_struct): Add mips variants.
6936 * bfd-in2.h: Rebuilt.
6938 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
6940 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
6943 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
6945 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
6946 (i[3456]86sco3.2v5*coff): New target.
6948 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
6950 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
6952 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
6954 * bfd.c (bfd_get_error_handler): Add orthogonal function.
6955 * bfd-in2.h: Regenerate.
6957 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
6959 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
6961 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
6963 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
6964 adjust addend for an output common symbol (from Jimmy Blair
6965 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
6966 defined symbol to counteract adjustment made in generic relocation
6969 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
6971 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
6973 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
6974 (GET_SCNDHR_NLNNO): Likewise.
6976 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
6978 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
6980 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
6982 * elf32-m32r.c: Add macros to handle NOP insertion.
6984 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
6986 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
6987 (xcoff_mark): Likewise.
6988 (xcoff_build_ldsyms): Mark absolute symbols.
6990 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
6992 * bout.c (b_out_write_object_contents): Sort symbols before output
6993 to keep {CALL,BAL}NAME symbols adjacent.
6994 (b_out_symbol_cmp): New function.
6996 For older changes see ChangeLog-9697
7002 version-control: never