1 2000-05-18 Momchil Velikov <velco@fadata.bg>
3 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
4 relocs for an executable, ensure that they are virtual addresses.
6 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
8 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
10 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
11 Rick Gorton <gorton@scrugs.lkg.dec.com>
13 * elflink.h: Add emitrelocations support: when enabled, relocation
14 information and relocation sections are put into final output
15 executables. If the emitrelocations flag is set, do the following:
16 (elf_bfd_final_link): Emit relocation sections.
17 (elf_link_input_bfd): Compute relocation section contents.
18 (elf_gc_sections): Don't clean relocation sections.
20 2000-05-16 Catherine Moore <clm@cygnux.com>
22 * som.c (som_decode_symclass): Recognize weak symbols.
24 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
26 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
27 read idata section only from dataoff.
28 (pe_print_edata): Correctly check for valid eat_member.
30 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
32 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
34 2000-05-14 Philip Blundell <philb@gnu.org>
36 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
38 2000-05-12 Alan Modra <alan@linuxcare.com.au>
40 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
42 * peigen.c (pe_print_idata): Look for .idata section and print
43 info even if data directory has zero entries. Read idata section
44 starting from dataoff, and adjust all data offsets to suit. Cast
45 all bfd_vma vars to unsigned long before passing to fprintf.
46 * peigen.c (pe_print_edata): Similarly, look for .edata section
47 and print info even if data directory has zero entries. Cast
48 all bfd_vma vars to unsigned long before passing to fprintf.
50 From Szabolcs Szakacsits <szaka@F-Secure.com>
51 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
52 directory size which may be bogus.
53 * peigen.c (pe_print_edata): Similarly.
55 2000-05-09 Alan Modra <alan@linuxcare.com.au>
57 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
59 (copy_private_bfd_data): Allow for space possibly taken up by elf
60 headers when calculating segment physical address from lma.
62 2000-05-08 Alan Modra <alan@linuxcare.com.au>
64 * versados.c (versados_scan): Init stringlen and pass_2_done.
66 * trad-core.c (trad_unix_core_file_p): Return
67 bfd_error_wrong_format rather than bfd_error_file_truncated.
69 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
70 add_data_entry. DataDirectory virtual address is relative.
71 (pe_print_idata): Account for relative DataDirectory virtual
72 addresses. Don't trash datasize inside POWERPC_LE_PE code.
73 (pe_print_edata): Similarly.
75 From Szabolcs Szakacsits <szaka@F-Secure.com>
76 * peigen.c (dir_names): Add Delay Import Directory.
77 (pe_print_idata): Always search for bfd section containing
78 idata address rather than looking up section name. Print this
79 section name rather than .idata.
80 (pe_print_edata): Similarly. Also print some fields as %08lx.
81 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
84 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
86 * xcoff.h: Rename to xcoff-target.h
87 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
88 * coff-rs6000.c: Ditto.
89 * coff64-rs6000.c: Ditto.
91 * Makefile.in: Regenerate.
93 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
95 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
96 Change U802TOC64MAGIC to U803XTOCMAGIC.
98 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
100 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
101 * bfd-in.h: Prototype bfd_elf_get_arch_size.
102 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
104 2000-05-04 Alan Modra <alan@linuxcare.com.au>
106 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
108 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
110 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
111 hidden and internal symbols.
112 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
114 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
115 assign a PLT or GOT entry to symbols with hidden and
118 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
120 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
122 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
124 2000-05-02 H.J. Lu <hjl@gnu.org>
126 * elf.c (prep_headers): USe ELFOSABI_NONE instead of
129 2000-05-02 Alan Modra <alan@linuxcare.com.au>
131 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
132 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
134 * Makefile.in: Regenerate.
136 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
138 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
139 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
140 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
141 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
142 * Makefile.in: Rebuild.
144 2000-05-02 Alan Modra <alan@linuxcare.com.au>
146 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
147 doesn't work very well.
149 * elf-hppa.h (elf_hppa_internal_shdr): Define.
150 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
151 Set hdr->s_type to 1 if ARCH_SIZE == 32.
152 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
153 (elf_hppa_info_to_howto): Likewise.
154 (elf_hppa_info_to_howto_rel): Likewise.
155 (elf_hppa_reloc_type_lookup): Likewise.
156 (elf_hppa_is_local_label_name): Likewise.
157 (elf_hppa_fake_sections): Likewise.
158 (elf_hppa_final_write_processing): Likewise.
159 (elf_hppa_howto_table): Fully initialise all entries.
160 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
161 (elf_hppa_info_to_howto): Likewise.
162 (elf_hppa_info_to_howto_rel): Likewise.
163 (elf_hppa_reloc_type_lookup): Likewise.
164 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
165 elf_hppa_unmark_useless_dynamic_symbols,
166 elf_hppa_remark_useless_dynamic_symbols,
167 elf_hppa_record_segment_addrs, elf_hppa_final_link,
168 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
169 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
170 elf32-hppa.c mess is cleaned up.
171 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
172 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
173 r_field then call hppa_field_adjust inline func with variable
174 r_field arg, instead call hppa_field_adjust with fixed arg.
175 In case R_PARISC_PCREL22F, don't set r_field.
176 (elf_hppa_relocate_insn): Change args and return type to unsigned
177 int. Call re_assemble_* funcs to do the work.
179 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
182 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
184 (sign_extend): Mask first before sign extending.
185 (low_sign_extend): Rewrite without condition expression.
186 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
187 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
188 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
189 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
190 result as function return value rather than through pointer arg.
191 Accept unsigned int args, and return unsigned int.
192 (re_assemble_3): New. Combines function of dis_assemble_3 with
193 re-assembly of opcode and immediate.
194 (re_assemble_12): Likewise.
195 (re_assemble_16): Likewise.
196 (re_assemble_17): Likewise.
197 (re_assemble_21): Likewise.
198 (re_assemble_22): Likewise.
199 (hppa_field_adjust): Rewrite and document, paying attention to
200 size of types and signed/unsigned issues.
201 (get_opcode): Shift before masking.
202 (FDLW): Rename to FLDW.
203 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
204 (hppa_rebuild_insn): Change args and return value to unsigned
205 int. Make use of re_assemble_*. Correct case 11.
207 * dep-in.sed: Handle ../opcodes/.
208 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
209 elf64-hppa.h, hppa_stubs.h, xcoff.h.
210 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
211 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
212 elfarm-nabi.lo dependencies outside of auto-dependency area.
213 Regenerate dependencies.
214 * Makefile.in: Regenerate.
216 * configure.in (TRAD_HEADER): Test non-null before
218 * configure: Regenerate.
220 * reloc.c: Fix mis-spelling in comment.
222 2000-05-01 Alan Modra <alan@linuxcare.com.au>
224 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
225 * vms.c (vms_openr_next_archived_file): Return NULL.
227 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
229 * coffcode.h Copy changes mistakenly done to libcoff.h in
232 2000-04-29 Andreas Jaeger <aj@suse.de>
234 * libbfd-in.h: Correctly check GCC version.
235 * bfd-in.h: Likewise.
236 * libhppa.h: Likewise.
237 * libbfd.h: Regenerate.
238 * bfd-in2.h: Regenerate.
240 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
242 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
243 coffdu-rs6000.{lo,c}.
244 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
246 * Makefile.in: Regenerate.
248 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
249 * coff-rs6000.c: Move all declarations and defines that are
250 common to the xcoff backends into xcoff.h
251 * coff64-rs6000.c: Ditto,
253 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
255 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
256 _bfd_coff_force_symnames in strings and
257 _bfd_coff_debug_string_prefix_length to their default values.
258 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
260 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
262 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
263 _bfd_coff_force_symnames in strings and
264 _bfd_coff_debug_string_prefix_length to their default values.
266 2000-04-27 Alan Modra <alan@linuxcare.com.au>
268 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
269 Check local_got_refcounts before dereferencing.
271 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
272 before deciding we don't need R_PPC_PLT32 relocation.
273 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
276 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
278 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
280 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
281 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
282 (elf_i386_relocate_section): Allow for .plt to go missing.
283 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
284 can use a relative reloc for got as elf_i386_relocate_section.
285 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
287 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
289 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
291 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
293 * Makefile.am (coff64-rs6000.lo): New rule.
294 * Makefile.in: Regenerate.
295 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
296 xcoff_is_local_label_name, xcoff_rtype2howto,
297 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
298 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
299 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
300 (NO_COFF_SYMBOLS): Define.
301 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
302 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
304 (MINUS_ONE): New macro.
305 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
307 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
308 coff_SWAP_aux_out): Map to the new functions.
309 * coff64-rs6000.c: New file.
310 * libcoff.h (bfd_coff_backend_data): Add new fields
311 _bfd_coff_force_symnames_in_strings and
312 _bfd_coff_debug_string_prefix_length.
313 (bfd_coff_force_symnames_in_strings,
314 bfd_coff_debug_string_prefix_length): New macros for above fields.
315 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
316 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
317 of using coff_swap_sym_in directly.
318 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
319 (coff_set_flags) Set magic for XCOFF64.
320 (coff_compute_section_file_positions): Add symbol name length to
321 string section length if bfd_coff_debug_string_prefix_length is
323 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
324 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
325 using coff_swap_lineno_in directly.
326 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
327 and _bfd_coff_debug_string_prefix_length fields.
328 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
329 symbol names into strings table when
330 bfd_coff_force_symnames_in_strings is true.
331 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
332 SET_RELOC_VADDR): New macros.
333 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
334 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
336 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
337 changes within RS6000COFF_C specific code.
338 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
339 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
340 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
341 Extend existing hack on target name.
342 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
344 * coff-tic54x.c (ticof): Keep up to date with new fields
345 in bfd_coff_backend_data.
346 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
347 targ_selvecs to include rs6000coff64_vec for rs6000.
348 * configure.in: Add rs6000coff64_vec case.
349 * cpu-powerpc.c: New bfd_arch_info_type.
351 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
353 * config.bfd: Only disable elf32-hppa vectors, not all of the
354 BSD and OSF configuration support. Provide (disabled) clauses
356 * configure.in: Add clause for PA64 support.
357 * configure: Rebuilt.
359 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
360 (bfd_elf64_hppa_vec): Declare.
362 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
363 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
364 (elf64-hppa.lo): Add dependencies.
365 * Makefile.in: Rebuilt.
367 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
369 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
371 * libhppa.h (dis_assemble_16): New function.
372 (pa_arch): Added pa20w element.
374 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
376 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
377 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
378 bfd_elf64_slurp_reloc_table.
380 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
381 definitions to get external names.
382 (elf_write_relocs): Renamed from write_relocs and make global.
383 (elf_slurp_reloc_table): Make global.
384 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
386 * archive.c (hpux_uid_gid_encode): New function.
387 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
388 defined and the ID is greater than 99999.
389 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
390 special uid/gid fields into 32 bit values.
392 2000-04-21 Matthew Green <mrg@cygnus.com>
394 * config.bfd: Add NetBSD/sparc64 support.
396 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
397 David Mosberger <davidm@hpl.hp.com>
398 Timothy Wall <twall@cygnus.com>
399 Jim Wilson <wilson@cygnus.com>
401 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
402 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
403 (BFD64_BACKENDS): Add elf64-ia64.lo.
404 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
405 (cpu-ia64.lo, elf64-ia64.lo): New rules.
406 * Makefile.in: Rebuild.
407 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
408 (bfd_ia64_arch): Declare.
409 (bfd_archures_list): Add bfd_ia64_arch.
410 * bfd-in2.h: Rebuild.
411 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
412 * configure: Rebuild.
413 * configure.host: (ia64-*-linux*): New host.
414 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
415 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
416 * elf.c (prep_headers): Add bfd_arch_ia64.
418 * reloc.c: Add IA-64 relocations.
419 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
421 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
422 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
424 2000-04-21 Richard Henderson <rth@cygnus.com>
426 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
427 contents when performing a partial link.
428 (bfd_elf_d30v_reloc_21): Likewise.
430 2000-04-20 H.J. Lu <hjl@gnu.org>
432 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
433 patch to symbols defined by a shared object.
434 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
436 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
439 * dwarf2.c (concat_filename): Avoid string literal concatenation.
440 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
442 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
444 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
445 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
446 (coff-ia64.lo): Add dependency.
447 * Makefile.in: Regenerate.
448 * coff-ia64.c: New file.
449 * efi-app-ia32.c: Ditto.
450 * efi-app-ia64.c: Ditto.
451 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
452 (coff_set_flags): Ditto.
453 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
454 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
455 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
456 * configure: Regenerate.
457 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
458 (PUT_OPTHDR_IMAGE_BASE): Ditto.
459 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
460 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
461 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
462 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
463 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
464 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
465 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
466 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
467 (GET_PDATA_ENTRY): Ditto.
468 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
469 data_start. Use above macros to read fields that are 64 bit wide for
470 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
471 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
472 FileAlignment and SectionAlignment to minimum alignment if they
474 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
475 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
476 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
477 Use above macros to write fields that are 64 bit wide for
479 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
480 5*4 otherwise. This should be right for IA-32 and IA-64, but may
481 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
482 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
483 begin address, end address, and unwind info address only. Use
484 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
486 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
487 HIGH3ADJ relocation names.
488 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
489 * targets.c: Declare bfd_efi_app_ia32_vec and
490 bfd_efi_app_ia64_vec.
491 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
492 bfd_efi_app_ia64_vec.
494 2000-04-17 Timothy Wall <twall@cygnus.com>
496 * bfd-in2.h: Add prototypes for tic54x load page access.
497 * bfd-in.h: Regenerate.
498 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
499 in customized _set_arch_mach function.
500 * coffcode.h (coff_set_alignment_hook): Set section load page if
501 the appropriate macro is defined.
502 (write_object_contents): Read section load page.
504 2000-04-13 Alan Modra <alan@linuxcare.com.au>
506 * elf32-hppa.h: Update copyright date.
508 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
509 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
511 * elf32-d30v.c (MAX32): Don't use LL suffix.
512 (MIN32): Define in terms of MAX32.
513 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
515 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
518 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
520 2000-04-12 Alan Modra <alan@linuxcare.com.au>
522 * dep-in.sed: Match space before file name, not after.
524 * Makefile.am: Regenerate dependencies.
525 * Makefile.in: Regenerate.
527 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
528 case, allow address wrap-around stupidly removed 2000-03-17. Sign
529 extend without an if statement.
531 2000-04-11 Alan Modra <alan@linuxcare.com.au>
533 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
535 * elf32-mips.c (gprel16_with_gp): Likewise.
536 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
537 here using -0x40000, not (int)0xfffc0000.
538 (elf32_hppa_size_of_stub): Likewise.
540 2000-04-11 Timothy Wall <twall@cygnus.com>
542 * coff-tic54x.c: Now builds with all targets.
543 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
544 * Makefile.in: Regenerate.
545 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
546 unitialized variable.
548 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
550 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
551 --enable-build-warnings option.
552 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
553 * Makefile.in, configure: Re-generate.
555 2000-04-07 Nick Clifton <nickc@cygnus.com>
557 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
558 BFD_RELOC_THUMB_PCREL_BLX.
560 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
561 R_ARM_XPC25 and R_ARM_THM_PC22.
563 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
564 R_ARM_XPC25 and R_ARM_THM_XPC22.
565 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
566 R_ARM_[XPC25|THM_XPC22].
568 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
569 elf/arm-oabi.h to elf/arm.h
571 * Makefile.am: Fix dependency for elfarm-oabi.c
572 * Makefile.in: Regenerate.
574 * bfd-in2.h: Regenerate.
575 * libbfd.h: Regenerate.
577 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
579 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
580 and restore it on failure. Release newly allocated tdata on
583 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
585 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
586 (decode_line_info): Set it. Report error if unit->line_offset is
587 equal to or larger than it.
589 2000-04-07 Timothy Wall <twall@cygnus.com>
591 * targets.c: Added vecs for tic54x.
592 * reloc.c: Added relocs for tic54x.
593 * libbfd.h: Regenerated.
594 * configure: Add TI COFF vecs for tic54x.
595 * configure.in: Ditto.
596 * config.bfd (targ_cpu): Recognize new tic54x target.
597 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
598 * bfd-in2.h: Add tic54x target and relocations.
599 * Makefile.am, Makefile.in: Add tic54x target.
600 * archures.c (bfd_archures_list): Add tic54x target.
601 * coff-tic54x.c: New.
604 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
606 * elfcore.h (elf_core_file_p): call backend_object_p which
607 thereby gets an opportunity to update the arch/machine type.
609 2000-04-06 Timothy Wall <twall@cygnus.com>
611 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
612 class. Handle SEC_CLINK and SEC_BLOCK flags.
613 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
614 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
616 2000-04-06 Nick Clifton <nickc@cygnus.com>
618 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
619 EF_INTERWORK if this is an unknown EABI.
620 (elf32_arm_merge_private_bfd_data): Check EABI version
621 numbers. Only check EF_xxx flags if the EABI version number
623 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
624 if the EABI version number is unknown.
625 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
626 if the EABI version number is unknown.
628 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
630 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
631 BFD_RELOC_SH_LOOP_END.
632 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
633 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
634 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
635 (sh_elf_reloc_loop): New function.
636 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
638 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
639 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
640 * bfd-in2.h, libbfd.h: Regenerate.
642 2000-04-04 Alan Modra <alan@linuxcare.com.au>
644 * po/bfd.pot: Regenerate.
646 * Makefile.am: Remove extraneous mkdep comment.
647 (MKDEP): Use gcc -MM rather than mkdep.
648 (DEP): Quote when passing vars to sub-make. Add warning
650 (DEP1): Rewrite for "gcc -MM".
651 (CLEANFILES): Add DEP2.
653 * Makefile.in: Regenerate.
655 2000-04-03 Kevin Buettner <kevinb@redhat.com>
657 * configure.in: Added corefile support for AIX 4.3. In particular,
658 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
659 compiling rs6000-core.c.
660 * configure: Regenerated.
662 2000-04-03 H.J. Lu <hjl@gnu.org>
664 * cache.c (bfd_open_file): Unlink the output file only if
665 it has non-zero size.
667 2000-04-01 Ken Block USG <block@zk3.dec.com>
669 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
670 relative relocations for non-loaded sections in shared objects.
671 (elf64_alpha_check_relocs): Similarly.
673 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
675 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
676 BFD_RELOC_16 to switch for extended relocs.
677 (MY_swap_ext_reloc_in): New.
678 (MY_swap_ext_reloc_out): New.
679 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
680 than NAME(aout,swap_ext_reloc_in) for extended relocs.
681 (NAME(aout,squirt_out_relocs)): Similarly use
682 MY_swap_ext_reloc_out.
683 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
685 2000-04-03 Kazu Hirata <kazu@hxi.com>
687 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
688 the R_PCRWORD_B case.
690 2000-03-31 Thomas de Lellis <tdel@wrs.com>
692 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
696 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
698 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
699 HOWTO references to bfd_elf_generic_reloc, that have
700 partial_inplace == true, now use the new function. The function
701 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
702 extends its fixes to the R_M32R_{16,24,32} relocs.
703 The new logic in m32r_elf_lo16_reloc() has been removed, and
704 it instead calls the new routine to obtain that functionality.
706 2000-03-27 Alan Modra <alan@linuxcare.com.au>
708 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
709 elf32_avr_check_relocs, avr_final_link_relocate,
710 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
711 elf32_avr_object_p): Add prototypes.
712 (elf32_avr_gc_mark_hook): Add default for h->root.type.
713 (bfd_elf_avr_final_write_processing): Make static.
715 2000-03-27 Denis Chertykov <denisc@overta.ru>
717 * cpu-avr.c: New file. BFD support routines for AVR architecture.
718 * archures.c (bfd_architecture): Add AVR architecture.
719 (bfd_archures_list): Add reference to AVR architecture info.
720 * elf.c (prep_headers): Handle bfd_arch_avr.
721 * reloc.c: Add various AVR relocation enums.
722 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
724 * Makefile.am: Add support for AVR elf.
725 * configure.in: Likewise.
726 * config.bfd: Likewise.
727 * Makefile.in: Regenerate.
728 * configure: This too.
729 * bfd-in2.h: And this.
730 * libbfd.h: And this.
732 2000-03-24 H.J. Lu <hjl@gnu.org>
734 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
735 (elf64_alpha_find_reloc_at_ofs): Likewise.
737 2000-03-17 Alan Modra <alan@linuxcare.com.au>
739 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
740 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
741 allowable range used to be -2**(n-1) to 2**n-1.
742 * reloc.c (_bfd_relocate_contents): Same here. Also replace
743 "boolean overflow" with "bfd_reloc_status_type flag".
745 2000-03-14 Doug Evans <dje@casey.transmeta.com>
747 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
749 2000-03-14 Kazu Hirata <kazu@hxi.com>
751 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
752 of shrinks properly, including the last reloc.
754 2000-03-13 Kazu Hirata <kazu@hxi.com>
756 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
759 2000-03-11 Alan Modra <alan@linuxcare.com.au>
761 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
762 a format mismatch rather than an "error" from bfd_read such as
763 bfd_error_file_truncated.
765 2000-03-10 Geoff Keating <geoffk@cygnus.com>
767 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
768 sign-extension and big-endian compensation for
769 R_MIPS_64 even in ld -r.
771 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
773 * elf32-mips.c (mips_elf_next_relocation): Rename from
774 mips_elf_next_lo16_relocation, and generalize to look
775 for any relocation type.
776 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
777 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
778 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
779 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
780 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
781 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
782 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
783 (mips_rtype_to_howto): Likewise.
784 (mips_elf_calculate_relocation): Handle new relocs.
785 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
786 are paired. The addend for R_MIPS_GNU_REL16_S2
787 is shifted right two bits.
789 2000-03-10 Alan Modra <alan@linuxcare.com.au>
791 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
792 comment, and ensure it doesn't happen again.
793 (bfd_install_relocation): Same here.
794 (_bfd_relocate_contents): Don't bother assigning unused signmask
795 shift result. Fix typos in comments.
796 Remove trailing whitespace throughout file.
798 2000-03-07 Doug Evans <dje@casey.transmeta.com>
800 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
801 * bfd-in2.h: Rebuild.
803 2000-03-06 Nick Clifton <nickc@cygnus.com>
805 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
807 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
808 (SIZEOF_ILF_STRINGS): Redefine.
809 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
810 relative reloc, as opposed to a section relative reloc.
811 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
813 Add length of symbol's prefix to string pointer.
814 Store a pointer to the symbol in the symbol pointer table.
815 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
816 Initialise the symbol pointer table.
817 Store the hint in the Hint/Name table.
818 Make the jump reloc be symbol realtive, not section relative.
819 Create an import symbol for imported code.
821 2000-03-06 Catherine Moore <clm@cygnus.com>
823 * elf.c (swap_out_syms): Check for null type_ptr.
825 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
827 * aout-target.h (MY(write_object_contents)): Remove unused
828 and unusable "#if CHOOSE_RELOC_SIZE".
829 * pc532-mach.c (MY(write_object_contents)): Ditto.
830 * netbsd.h (MY(write_object_contents)): Ditto.
831 * hp300hpux.c (MY(write_object_contents)): Ditto.
832 * freebsd.h (MY(write_object_contents)): Ditto.
833 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
835 2000-02-29 H.J. Lu <hjl@gnu.org>
837 * peicode.h (jtab): Make it static.
839 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
840 defined and COFF_IMAGE_WITH_PE is not defined.
841 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
842 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
844 2000-03-01 Nick Clifton <nickc@cygnus.com>
846 * coff-arm.c (bfd_arm_process_before_allocation): Make
847 'symndx' signed to prevent compile time warning.
849 * coff-mcore.c: Remove unused prototype for pe_object_p.
851 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
852 functions that are not used when COFF_IMAGE_WITH_PE is
854 (struct sh_opcode): Change type of 'flags' field to unsigned
855 long so that it can hold the USESAS flag.
857 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
859 * elf-m10300.c (mn10300_elf_relax_section): Initialise
862 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
864 Remove unusued variables and code.
865 (elf_backend_add_symbol_hook): Fix prototype.
867 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
870 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
873 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
875 Remove unusued variables and code.
876 (elf_backend_add_symbol_hook): Fix prototype.
878 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
880 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
881 to unused function parameter.
883 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
885 Use EMPTY_HOWTO to initialise empty howto slots.
886 Remove unused variables.
888 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
890 2000-03-01 H.J. Lu <hjl@gnu.org>
892 * aoutx.h (aout_link_input_section_std): Pass "true" to
893 the undefined_symbol callback.
894 (aout_link_input_section_ext): Likewise.
895 * bout.c (get_value): Likewise.
896 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
897 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
899 (alpha_relocate_section): Likewise.
900 * coff-arm.c (coff_arm_relocate_section): Likewise.
901 * coff-i960.c (coff_i960_relocate_section): Likewise.
902 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
903 * coff-mips.c (mips_relocate_section): Likewise.
904 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
905 * coff-sh.c (sh_relocate_section): Likewise.
906 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
907 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
908 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
909 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
910 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
911 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
912 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
913 * elf32-i370.c (i370_elf_relocate_section): Likewise.
914 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
915 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
916 * elf32-sh.c (sh_elf_relocate_section): Likewise.
917 * elf32-v850.c (v850_elf_relocate_section): Likewise.
918 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
919 * elflink.h (elf_link_output_extsym): Likewise.
920 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
921 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
922 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
924 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
925 undefined_symbol callback when building shared library with
926 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
928 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
929 * elf32-i386.c (elf_i386_relocate_section): Likewise.
930 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
931 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
932 (elf32_mips_get_relocated_section_content): Likewise.
933 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
934 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
935 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
936 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
938 2000-02-28 Nick Clifton <nickc@cygnus.com>
940 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
941 * Makefile.in: Regenerate.
943 * configure.in: Add support for mips and sh pe vectors.
944 * configure: regenerate.
946 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
949 * targets.c: Add mips and sh pe vectors.
951 * libpei.h (coff_final_link_postscript): Only define if not
954 * coffcode.h: Add support for WinCE magic numbers.
956 * peigen.c (pe_print_reloc): Update comment and rearrange
957 appending of newline character.
959 * peicode.h: Add support for Image Library Format.
960 (pe_ILF_vars): Structure containing data used by ILF code.
961 (pe_ILF_make_a_section): New function. Create a section based
963 (pe_ILF_make_a_reloc): New function. Create a reloc based on
965 (pe_ILF_make_a_symbol): New function. Create a symbol based
967 (pe_ILF_save_relocs): New function. Store the relocs created
968 by pe_ILF_make_a_reloc in a section.
969 (pe_ILF_build_a_bfd): New function. Create a BFD describing
971 (pe_ILF_object_p): New function. Return a bfd_target pointer
973 (pe_bfd_object_p): If an ILF object is detected call
974 pe_ILF_object_p on it.
976 * coff-arm.c: Add support for WinCE relocs which are different
977 from normal ARM COFF relocs.
978 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
980 * coff-sh.c: Add support for sh-pe target.
981 * pe-sh.c: New file. Support code for sh-pe target.
982 * pei-sh.c: New file. Support code for sh-pe target.
984 * pe-mips.c: New file. Support code for mips-pe target.
985 * pei-mips.c: New file. Support code for mips-pe target.
987 2000-02-27 Jakub Jelinek <jakub@redhat.com>
989 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
990 architecture if the object causing the bump is dynamic.
991 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
992 and also don't it for memory ordering.
993 (sparc64_elf_write_relocs): Take src_rela out of the loop.
995 2000-02-27 Ian Lance Taylor <ian@zembu.com>
997 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
998 calling bfd_get_section_size_before_reloc.
999 (decode_line_info): Likewise.
1000 (_bfd_dwarf2_find_nearest_line): Likewise.
1002 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
1004 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
1005 name of the libtool directory.
1006 * Makefile.in: Rebuild.
1008 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
1010 * som.c (SOM_HOWTO): Define.
1011 (som_hppa_howto_table): Use it.
1013 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1015 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
1017 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
1019 2000-02-24 Catherine Moore <clm@cygnus.com>
1021 * som.c (som_misc_symbol_info): Add field
1023 (som_bfd_derive_misc_symbol_info): Initialize
1025 (som_build_and_write_symbol_table): Keep track
1026 of secondary_def field.
1027 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
1028 if secondary_def field is set.
1029 (som_bfd_ar_write_symbol_stuff): Initialize
1032 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
1034 * dwarf2.c (read_address): Read 16-bits addresses.
1035 (parse_comp_unit): Accept addr_size == 2.
1037 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
1039 * bfd-in.h: Update copyright date.
1041 2000-02-23 Linas Vepstas <linas@linas.org>
1043 * cpu-i370.c: New file.
1044 * elf32-i370.c: New file.
1045 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
1046 (bfd_i370_arch): New.
1047 (bfd_archures_list): Add bfd_i370_arch.
1048 * elf.c (prep_headers): Add bfd_arch_i370.
1049 * Makefile.am: Add support for IBM 370 elf.
1050 * config.bfd: Likewise.
1051 * configure.in: Likewise.
1052 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1053 * reloc.c (bfd_reloc_code_type): Likewise.
1054 * targets.c: Likewise.
1056 * Makefile.in: Regenerate.
1057 * configure: Regenerate.
1058 * bfd-in2.h: Regenerate.
1060 2000-02-22 Ian Lance Taylor <ian@zembu.com>
1062 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
1063 invalid relocation types, and change them to R_386_NONE.
1065 2000-02-22 H.J. Lu <hjl@gnu.org>
1067 * elflink.h (elf_link_add_object_symbols): If a version symbol is
1068 not defined, don't add a second ELF_VER_CHR.
1070 * elflink.h (elf_bfd_final_link): Call output_extsym for global
1071 symbols converted to local symbols even when stripping all
1073 (elf_link_output_extsym): Process global symbols converted to
1074 local symbols even if they are being stripped.
1076 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
1078 * archures.c (bfd_octets_per_byte): Return unsigned int.
1079 (bfd_arch_mach_octets_per_byte): Ditto.
1080 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
1082 * section.c (bfd_get_section_size_before_reloc): Quell signed
1083 vs. unsigned comparison warning.
1084 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
1085 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
1086 change. What was I thinking?
1087 * bfd-in2.h: Regenerate.
1089 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
1090 (elf_gc_sections): Same here.
1091 (elf_gc_common_finalize_got_offsets): And here.
1093 2000-02-21 Ian Lance Taylor <ian@zembu.com>
1095 ELF HPPA doesn't work at present; remove it until it does.
1096 * config.bfd: Comment out setting targ_defvec to
1098 * Makefile.am: Rebuild dependencies.
1099 (BFD32_BACKENDS): Remove elf32-hppa.lo.
1100 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
1101 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
1102 * Makefile.in: Rebuild.
1103 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
1105 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1107 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
1108 is no bfd_free(). Revert bfd_free part of previous change.
1110 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1112 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
1114 (coff_compute_section_file_positions): Use bfd_free to pair
1116 (coff_write_object_contents): Likewise.
1118 * coff-rs6000.c (xcoff_howto_table_16): New variable.
1119 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
1121 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
1123 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
1124 (xcoff_ar_file_hdr_big): New structure.
1125 (SIZEOF_AR_FILE_HDR_BIG): New macro.
1126 (xcoff_ar_hdr_big): New structure.
1127 (SIZEOF_AR_HDR_BIG): New macro.
1128 (xcoff_big_format_p): New macro.
1129 (xcoff_ardata_big): New macro.
1130 (arch_xhdr_big): New macro.
1131 (xcoff_slurp_armap): Handle large archives.
1132 (xcoff_archive_p): Detect large archives.
1133 (xcoff_read_ar_hdr): Handle large archives.
1134 (xcoff_openr_next_archived_file): Handle large archives.
1135 (xcoff_generic_stat_arch_elt): Handle large archives.
1136 (xcoff_write_armap_old): Rename from xcoff_write_armap.
1137 (xcoff_write_armap_big): New function.
1138 (xcoff_write_armap): New function, dispatch to _old or _big.
1139 (xcoff_write_archive_contents_old): Rename from
1140 xcoff_write_archive_contents.
1141 (xcoff_write_archive_contents_big): New function.
1142 (xcoff_write_archive_contents): New function, dispatch to _old or
1145 2000-02-18 Richard Henderson <rth@cygnus.com>
1147 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
1148 and hide_symbol members.
1149 (elf_link_hash_copy_indirect): Remove.
1150 (elf_link_hash_hide_symbol): Remove.
1151 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
1152 and elf_backend_hide_symbol.
1153 (_bfd_elf_link_hash_copy_indirect): Declare.
1154 (_bfd_elf_link_hash_hide_symbol): Declare.
1155 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
1156 (_bfd_elf_link_hash_hide_symbol): Likewise.
1157 (_bfd_elf_link_hash_table_init): Don't init killed members.
1158 * elflink.h (elf_link_add_object_symbols): Use the bed function
1159 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
1160 (elf_link_assign_sym_version): Likewise.
1161 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
1162 (elf_backend_hide_symbol): Likewise.
1163 (elfNN_bed): Update for new members.
1165 2000-02-17 Kevin Buettner <kevinb@redhat.com>
1167 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
1168 STACK_END_ADDR): Define for new core file format.
1169 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
1170 for handling the vagaries of the various core file structures used
1171 by AIX over the years.
1172 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
1173 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
1174 core_dumpx structure.
1176 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1178 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
1179 (bfd_mach_sh3_dsp): Likewise.
1180 (bfd_mach_sh4): Reinstate.
1181 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
1182 * bfd-in2.h: Regenerate.
1183 * coff-sh.c (struct sh_opcode): flags is no longer short.
1184 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
1185 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
1186 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
1187 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
1188 (sh_opcodes): No longer const.
1189 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
1190 (sh_insn_uses_reg): Check for USESAS and USESR8.
1191 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
1192 (_bfd_sh_align_load_span): Return early for SH4.
1193 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
1194 Take into account that field b of a parallel processing insn
1195 could be mistaken for a separate insn.
1196 * cpu-sh.c (arch_info_struct): New array elements for
1197 sh2, sh-dsp and sh3-dsp.
1198 Reinstate element for sh4.
1199 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
1200 (SH4_NEXT): Reinstate.
1201 (SH3_NEXT, SH3E_NEXT): Adjust.
1202 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
1203 * elf32-sh.c (sh_elf_set_private_flags): New function.
1204 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
1205 (sh_elf_merge_private_data): New function.
1206 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
1207 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1208 (bfd_elf32_bfd_merge_private_bfd_data): Change to
1209 sh_elf_merge_private_data.
1211 2000-02-13 Richard Henderson <rth@cygnus.com>
1213 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
1214 hide_symbol members.
1215 (elf_link_hash_copy_indirect): New.
1216 (elf_link_hash_hide_symbol): New.
1217 * elflink.h (elf_link_add_object_symbols): Break out copy from
1218 indirect new new symbol to elf.c.
1219 (elf_link_assign_sym_version): Break out privatization of
1220 non-exported symbol to elf.c.
1221 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
1222 (_bfd_elf_link_hash_hide_symbol): New.
1223 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
1225 2000-02-13 Ian Lance Taylor <ian@zembu.com>
1227 * section.c (_bfd_strip_section_from_output): Add info parameter.
1228 If it passed as non-NULL, use it to check whether any input BFD
1229 has an input section which uses this output section. Change all
1231 * bfd-in2.h: Rebuild.
1233 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
1234 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
1236 * bfd-in2.h: Rebuild.
1238 2000-02-10 Timothy Wall <twall@cygnus.com>
1240 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
1241 allow final modifications of swapped-in symbol.
1242 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
1243 * coffcode.h (coff_write_relocs): Use macro
1244 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
1245 symbol index should be set to -1.
1247 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
1249 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
1250 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
1251 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
1252 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
1253 sh_insns_uses_or_sets_freg): New functions.
1254 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
1255 * (sh_insns_conflict): Use new functions and new macros to
1256 detect conflicts when two instructions both set same integer registers,
1257 both set same fp register, and both set special register.
1259 2000-02-09 Timothy Wall <twall@cygnus.com>
1261 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
1262 swapping in sections, so that the swapping routines have access to
1265 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
1267 * coff-go32.c: Update comment. Update copyright.
1269 2000-01-27 Thomas de Lellis <tdel@windriver.com>
1271 * syms.c (bfd_decode_symclass)
1272 Two new class characters were added - 'V' and 'v'. The
1273 meaning of 'W' is now restricted to just weak non-object
1274 symbols. This allows differentiation between, for example,
1275 weak functions vs weak objects. nm for example now dumps:
1277 'w' = weak unresolved
1278 'V' = weak global object
1279 'v' = weak unresolved object
1281 (bfd_is_undefined_symclass): New function. Return true if the
1282 given symbol class represents and undefined/unresolved symbol.
1284 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
1287 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
1289 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
1290 STT_ARM_16BIT flag set, but it is not attached to a data object
1291 return STT_ARM_16BIT so that it will be treated as code by the
1294 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
1296 * coff-i386.c (i3coff_object_p): Remove prototype.
1299 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
1300 to name. Update copyright.
1302 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
1303 assignment to avoid warning. Update copyright.
1305 2000-01-24 Robert Lipe (robertl@sco.com)
1307 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
1308 instead of using GNU C extension.
1310 2000-01-21 Nick Clifton <nickc@cygnus.com>
1312 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
1313 amount from a bfd_in_memory structure.
1314 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
1317 2000-01-14 Nick Clifton <nickc@cygnus.com>
1319 * linker.c (default_indirect_link_order): oops - fix incorrectly
1320 applied patch from Tim Wall.
1322 2000-01-13 Timothy Wall (twall@tiac.net>
1324 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
1325 = scnhsz, filhsz, relsz, aoutsz, etc)
1327 * coffswap.h: Ditto.
1329 2000-01-13 Nick Clifton <nickc@cygnus.com>
1331 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
1332 interwork thumb to arm stub.
1334 2000-01-13 Timothy Wall (twall@tiac.net>
1336 * archures.c (bfd_octets_per_byte): New function: Return
1338 (bfd_arch_mach_octets_per_byte): New function: Return target
1341 * section.c: Distinguish between octets and bytes for usage of
1342 _cooked_size, _raw_size, and output_offset. Clarify
1343 description of bfd_set_section_contents.
1345 * bfd-in2.h: Regenerate.
1347 * coffgen.c: Indicate that the offset parameter is in bytes, not
1350 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
1351 where appropriate to get the octet offset when calling
1352 bfd_set_section_contents.
1353 (bfd_coff_reloc_link_order): Ditto.
1355 * linker.c (bfd_generic_reloc_link_order): Ditto.
1356 (_bfd_default_link_order): Ditto.
1358 * reloc.c (bfd_perform_relocation): Distinguish between octets
1359 and bytes. Use octets when indexing into octet data; use bytes
1360 when calculating target addresses.
1361 (bfd_install_relocation): Ditto.
1363 * srec.c (srec_write_section): Ditto.
1365 2000-01-13 Nick Clifton <nickc@cygnus.com>
1367 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
1368 3 to 2. This allows 4 byte sized sections, which is necessary for
1369 dlltool to build funcitoning DLLs.
1371 2000-01-10 Philip Blundell <pb@futuretv.com>
1373 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
1374 (arm*-*-conix*): New target.
1376 2000-01-10 Egor Duda <deo@logos-m.ru>
1378 * config.bfd: Include elf32_i386 vector to target list for cygwin
1381 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
1382 * configure.in: Test for structure win32_pstatus_t in
1384 * configure: Regenerate.
1386 * elf.c (elfcore_grok_win32pstatus): New function: process
1387 win32_pstatus_t notes in elf core file.
1388 (elfcore_grok_note): Detect win32_pstatus notes.
1390 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
1392 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
1394 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
1395 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
1397 1999-12-29 Richard Henderson <rth@cygnus.com>
1399 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
1400 if no dynamic sections created.
1402 1999-12-27 Nick Clifton <nickc@cygnus.com>
1404 * peicode.h (pe_bfd_object_p): Only define for PE format
1407 1999-12-17 Nick Clifton <nickc@cygnus.com>
1409 * coff-i386.c (i3coff_object_p): Delete.
1410 (i386coff_vec): Replace reference to i3coff_object_p with a
1411 reference to coff_object_p.
1413 * coff-mcore.c (pe_object_p): Delete.
1415 * peicode.h (pe_bfd_object_p): New function: Detect the
1416 presence of a PE format COFF object file. Also detect and
1417 warn about the presence of LINK6 format Image Library Format
1420 1999-12-16 Nick Clifton <nickc@cygnus.com>
1422 * coff-arm.c (NUM_ELEM): New macro.
1423 (NUM_RELOCS): New macro: The number of known ARM relocs.
1424 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
1425 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
1427 (bfd_arm_process_before_allocation): Produce a warning message if
1428 an out of range symbol index is encountered.
1430 1999-12-14 Nick Clifton <nickc@cygnus.com>
1432 * elflink.h (is_global_symbol_definition): New Function: Return
1433 true iff the symbol is being given a global definition in this
1435 (elf_link_is_defined_archive_symbol): Do not bother processing
1436 symbols for an archive element that has already been included
1438 Use is_global_symbol_definition().
1440 1999-12-09 Andrew Cagney <cagney@cygnus.com>
1442 * config.bfd: Add support for sparc-*-netbsdelf* and
1443 sparc-*-netbsdaout*.
1445 1999-12-13 Nick Clifton <nickc@cygnus.com>
1447 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
1448 if the symbol is in the common section.
1450 1999-12-10 Nick Clifton <nickc@cygnus.com>
1452 * elflink.h (elf_link_is_defined_archive_symbol): New
1453 function: Decide if a symbol, in an archive map is there
1454 because it is defined in the archive element, or because it is
1455 just another common declaration of it.
1456 (elf_link_add_archive_symbols): Use
1457 elf_link_is_defined_archive_symbol to decide if an archive
1458 element contain a reference to a common symbol should be
1461 1999-12-10 Nick Clifton <nickc@cygnus.com>
1463 * elflink.h: Revert previous patch.
1464 * targets.c: Revert previous patch.
1465 * libbfd-in2.h: Revert previous patch.
1466 * libbfd.h: Revert previous patch.
1467 * elfxx-target.h: Revert previous patch.
1468 * archive.c: Revert previous patch.
1469 * aout-target.h: Revert previous patch.
1470 * aout-tic30.h: Revert previous patch.
1471 * bfd.c: Revert previous patch.
1472 * coff-alpha.c: Revert previous patch.
1473 * coff-rs6000.c: Revert previous patch.
1474 * elf64-mips.c: Revert previous patch.
1475 * ieee.c: Revert previous patch.
1476 * libecoff.h: Revert previous patch.
1477 * oasys.c: Revert previous patch.
1478 * som.c: Revert previous patch.
1479 * vms.c: Revert previous patch.
1481 1999-12-09 Nick Clifton <nickc@cygnus.com>
1483 * elflink.h (elf_link_add_archive_symbols): Add an archive
1484 element even if contains a symbol which is currently only
1485 considered to be a common.
1487 * targets.c (struct bfd_target): Add new field
1488 _bfd_allow_commons_in_armap.
1489 * bfd-in2.h:Regenerate.
1491 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
1493 (_bfd_archive_bsd_allow_commons_in_armap): Define.
1494 * libbfd.h: Regenerate.
1496 * elfxx-target.h: If using COFF archive map, override
1497 definition of allow_commons_in_armap and replace with
1500 * archive.c (bfd_compute_and_write_armap): Do not place common
1501 symbols into the archive map unless _bfd_allow_commons_in_armap
1504 * aout-target.h (MY_allow_commons_in_armap): Define.
1505 * aout-tic30.h (MY_allow_commons_in_armap): Define.
1506 * bfd.c (bfd_allow_commons_in_armap): Define.
1507 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
1508 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
1509 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
1510 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
1511 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
1512 * oasys.c (oasys_allow_commons_in_armap): Define.
1513 * som.c (som_allow_commons_in_armap): Define.
1514 * vms.c (vms_allow_commons_in_armap): Define.
1516 1999-12-07 Jim Blandy <jimb@cygnus.com>
1518 Add support for SSE registers in ELF core files.
1519 * elf.c (elfcore_make_note_pseudosection): New function.
1520 (elfcore_grok_prfpreg): Use it.
1521 (elfcore_grok_prxfpreg): New function.
1522 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
1524 1999-12-03 Ian Lance Taylor <ian@zembu.com>
1526 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
1527 value by 4 before storing it back in the field. From
1528 Koundinya. K <kk@ddeorg.soft.net>.
1530 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
1532 * archures.c (bfd_mach_am33): Define.
1533 * bfd-in2.h: Rebuilt.
1534 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
1535 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
1536 (compute_function_info): Handle additional registers saved by
1538 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
1539 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
1541 1999-11-29 Jim Blandy <jimb@cygnus.com>
1543 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
1545 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
1548 1999-11-27 Michael Meissner <meissner@cygnus.com>
1550 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
1551 internal use within gas for alpha explicit relocations.
1552 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
1553 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
1554 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
1555 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
1556 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
1557 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
1559 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
1560 BFD_RELOC_ALPHA_USER_*.
1562 * bfd-in2.h: Regenerate.
1563 * libbfd.h: Regenerate.
1565 1999-11-26 Fred Fish <fnf@cygnus.com>
1567 * elf.c (elfcore_read_notes): Add prototype for static function.
1568 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
1569 (bfd_section_from_phdr): Replacement function that calls
1570 _bfd_elf_make_section_from_phdr for generic segment types and
1571 backend fucntion pointed to by elf_backend_section_from_phdr for
1572 backend specific segment types.
1573 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
1574 now called by _bfd_elf_make_section_from_phdr. Note that this func
1575 is now just a stub between the caller and bfd_section_from_phdr.
1577 * elf-bfd.h (struct elf_backend_data): Add new function pointer
1578 elf_backend_section_from_phdr.
1579 (elf_backend_section_from_phdr): Add prototype.
1581 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
1582 (elfNN_bed): Add elf_backend_section_from_phdr.
1584 1999-11-25 Nick Clifton <nickc@cygnus.com>
1586 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
1587 SEC_CODE and SEC_READONLY flags to glue sections.
1589 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
1590 SEC_CODE and SEC_READONLY flags to glue sections.
1592 1999-11-20 Nick Clifton <nickc@cygnus.com>
1594 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
1597 1999-11-19 Catherine Moore <clm@cygnus.com>
1599 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
1600 (elf_cpu32_plt_entry): Likewise.
1602 1999-11-18 Nick Clifton <nickc@cygnus.com>
1604 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
1606 (coff_mcore_relocate_section): Initialise addend to 0.
1607 Special case processing of RVA reloc.
1609 1999-11-17 Richard Henderson <rth@cygnus.com>
1611 * elf-bfd.h (struct elf_backend_data): Reorder collect and
1612 type_change_ok; add sign_extend_vma.
1613 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
1614 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
1615 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
1616 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
1617 (elfNN_bed): Follow struture changes.
1619 1999-11-09 Ian Lance Taylor <ian@zembu.com>
1621 * libbfd.c (bfd_read): Check result of read against desired result
1623 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
1624 invalid compared to the section size.
1626 * ieee.c (ieee_slurp_debug): Get the length of the debug
1627 information right if there is no data part.
1629 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
1631 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
1632 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
1634 1999-10-28 Ian Lance Taylor <ian@zembu.com>
1636 * elflink.h (elf_bfd_final_link): Make last_local signed.
1638 1999-10-27 Ian Lance Taylor <ian@zembu.com>
1640 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
1643 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
1645 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
1647 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
1648 * bfd-in2.h: Regenerate.
1650 1999-10-15 Andrew Haley <aph@cygnus.com>
1652 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
1654 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
1656 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
1658 1999-10-08 Ian Lance Taylor <ian@zembu.com>
1660 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
1661 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
1664 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
1666 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
1667 relocs also need the GP value.
1668 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
1669 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
1670 the GP value for R_MIPS_LITERAL relocs too. Handle
1671 R_MIPS_64 relocs properly on big-endian MIPS.
1672 (mips_elf_sign_extend): Behave properly with 'long long'.
1673 (mips_elf_highest): Correct typo.
1675 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
1677 * cpu-m32r.c (arch_info_struct): New static global.
1678 (bfd_m32r_arch): Refer to it.
1679 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
1680 (m32r_elf_print_private_bfd_data): Ditto.
1681 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
1682 * archures.c (bfd_mach_m32rx): Define it.
1683 * bfd-in2.h: Rebuild.
1685 1999-09-28 Fred Fish <fnf@cygnus.com>
1687 * targets.c (cisco_core_vec): Replaced with two new vecs ...
1688 (cisco_core_big_vec): Add new bigendian vec.
1689 (cisco_core_little_vec): Add new little endian vec.
1691 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
1692 (crash_info_locs): Add array of possible offsets.
1693 (MASK_ADDR): Mask to apply to crash info offset.
1694 (crashinfo_external): Add textbase, database, bssbase and
1695 turn into a typedef.
1696 (cisco_core_file_validate): Renamed from cisco_core_file_p.
1697 Many small changes to account for additional hardware versions.
1698 Pick a reasonable size for ".reg" section. Add a ".crash"
1699 section to allow access to crashinfo_external struct.
1700 (cisco_core_file_p): New version of this function that
1701 iterates over crash_info_locs, calling cisco_core_file_validate.
1702 (cisco_core_vec): Old big endian only vec replaced with ...
1703 (cisco_core_big_vec): Add big endian version.
1704 (cisco_core_little_vec): Add little endian version.
1706 * configure.in (cisco_core_vec): Split to two new vectors ...
1707 (cisco_core_big_vec): New target vector.
1708 (cisco_core_little_vec): New target vector.
1709 * configure: Regenerate.
1710 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
1711 to cisco_core_big_vec in targ_selvecs.
1713 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
1715 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
1716 (mips_elf_relocate_got_local): Unused, delete.
1717 (mips_elf_relocate_global_got): Unused, delete.
1719 1999-09-24 Fred Fish <fnf@cygnus.com>
1721 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
1722 to initialize it to something meaningful. Then use it to generate
1723 more useful segment names.
1725 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
1727 * som.c (NO_PCREL_MODES): Define if the system does not define
1729 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
1730 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
1731 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
1732 * libhppa.h (dis_assemble_22): New function.
1733 (bfd_hppa_insn2fmt): Handle long branch.
1735 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
1738 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
1740 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
1741 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
1742 (reloc_howto_type howto_table): Tidy comments and whitespace.
1744 1999-09-17 Nick Clifton <nickc@cygnus.com>
1746 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
1747 previous delta. Set sec->gc_mark instead.
1749 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
1751 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
1752 (elf_cpu32_plt_entry): Likewise.
1754 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
1756 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
1758 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
1759 symbol table, then just compute a suitable value (but do not
1760 create a __gp symbol).
1762 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
1763 symbols when building shared libraries.
1764 (elf_hppa_final_link_relocate): Correct handling of PCREL
1765 relocations against undefined symbols.
1767 1999-09-16 Nick Clifton <nickc@cygnus.com>
1769 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
1770 interworking sections as linker created so that they will not
1771 be removed by garbage collection.
1773 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
1775 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
1776 (elf_hppa_final_link_relocate): Consistently create an absolute
1777 address, then subtract out the value of __gp.
1779 1999-09-14 Michael Meissner <meissner@cygnus.com>
1781 * configure.in (Canonicalization of target names): Remove adding
1782 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
1783 generates $ac_config_sub with a ${CONFIG_SHELL} already.
1784 * configure: Regenerate.
1786 1999-09-14 Nick Clifton <nickc@cygnus.com>
1788 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
1791 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
1793 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
1794 (elf_hppa_final_link): Initialize text_segment_base and
1796 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
1798 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
1799 (elf_hppa_final_link_relocate): Likewise.
1800 (elf_hppa_relocate_insn): Likewise.
1801 (elf_hppa_relocate_section): Initialize HOWTO.
1803 1999-09-13 Donn Terry <donn@interix.com>
1805 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
1806 handling to support both GNU and MS objects.
1808 * coffcode.h (coff_write_object_contents): Don't check reloc_count
1809 when determining whether to set F_RELFLG.
1811 1999-09-13 Philip Blundell <pb@nexus.co.uk>
1813 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
1814 PC24 relocs if the target is an undefined weak symbol.
1815 (arm_add_to_rel): Fix compiler warning.
1816 (elf32_arm_plt0_entry): Correct comments.
1818 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1820 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
1821 an absolute symbol in REL relocs.
1823 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
1825 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
1826 Stub SEGREL32. Return an error for any relocation not handled.
1828 1999-09-12 Ian Lance Taylor <ian@zembu.com>
1830 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
1831 constant symbols, and avoid multiple definition errors on them.
1833 1999-09-12 Donn Terry <donn@interix.com>
1835 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
1836 significant bit is set.
1838 1999-09-11 Ian Lance Taylor <ian@zembu.com>
1840 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1842 * elfcode.h (write_relocs): Handle an absolute symbol in REL
1843 relocs as we do for RELA relocs.
1845 1999-09-11 Donn Terry <donn@interix.com>
1847 * libpei.h (_bfd_pei_final_link_postscript): Declare.
1848 (coff_final_link_postscript): Define.
1849 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
1850 directory entries here.
1851 (_bfd_pei_final_link_postscript): New function.
1853 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
1854 section flags based on the section name.
1856 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
1857 get the overflow of the s_nlnno field from the s_nreloc field.
1858 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
1859 the s_nlnno overflow of the .text section into the s_nreloc
1862 * peigen.c (add_data_entry): Declare.
1863 (pei_swap_aouthdr_out): Get image size right. Set linker version
1865 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
1866 (pe_print_idata): Code cleanup, print more info, get rid of (now)
1867 extraneous ImageBase.
1868 (pe_print_edata): Likewise.
1869 (pe_print_pdata): Likewise. Print exception entries.
1870 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
1871 (tbl): Make const, add "UNKNOWN".
1872 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
1873 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
1874 section data directory.
1875 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
1877 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
1878 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
1879 * peicode.h (coff_get_symbol_info): Define.
1881 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
1883 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
1885 (coff_classify_symbol): Re-revert 1999-08-08 patch if
1888 * libpei.h: New file, broken out of peicode.h.
1889 * peigen.c: New file, broken out of peicode.h.
1890 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
1891 * configure.in: Add peigen.lo to list of files required for each
1893 * Makefile.am: Rebuild dependencies.
1894 (BFD32_BACKENDS): Add peigen.lo.
1895 (BFD32_BACKENDS_CFILES): Add peigen.c.
1896 (SOURCE_HFILES): Add libpei.h.
1897 * configure, Makefile.in: Rebuild.
1899 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
1900 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
1901 instead. Don't clear the s_paddr field for an uninitialized data
1904 * coffcode.h (coff_mkobject_hook): Set timestamp field in
1905 coff_data_type to f_timdat.
1906 * peicode.h (pe_mkobject_hook): Likewise.
1908 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
1909 number if COFF_IMAGE_WITH_PE.
1911 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
1912 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
1913 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
1914 there is no SEC_DEBUGGING section.
1915 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
1916 IMAGE_FILE_DEBUG_STRIPPED.
1918 * pe-i386.c (COFF_LONG_FILENAMES): Define.
1919 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1920 * pei-i386.c (COFF_LONG_FILENAMES): Define.
1921 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1923 * coffswap.h (IMAGE_BASE): Don't define.
1924 * pei-arm.c (IMAGE_BASE): Don't define.
1925 * pei-i386.c (IMAGE_BASE): Don't define.
1926 * pei-mcore.c (IMAGE_BASE): Don't define.
1927 * pei-ppc.c (IMAGE_BASE): Don't define.
1929 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
1930 symbol, switch on the class when determining whether to modify the
1931 value. For PE, don't modify the value of a C_FCN symbol not named
1934 * libbfd-in.h (_bfd_abort): Declare.
1936 * bfd.c (_bfd_abort): New function.
1937 * libbfd.h: Rebuild.
1939 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
1942 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
1943 don't write out the associated line numbers.
1945 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
1948 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
1949 changes when the base type is unknown.
1951 * coffgen.c (coff_print_symbol): Fix printing of aux record for
1954 * syms.c (BSF_DEBUGGING_RELOC): Define.
1955 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
1956 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
1958 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
1959 BSF_DEBUGGING_RELOC set.
1960 * bfd-in2.h: Rebuild.
1962 1999-09-10 Ian Lance Taylor <ian@zembu.com>
1964 * ecoff.c (bfd_debug_section): Update initialization for new
1966 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
1967 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
1969 1999-09-10 H.J. Lu <hjl@gnu.org>
1971 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
1972 _bfd_filnmlen field.
1973 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1975 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
1977 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
1978 for FPTR relocs involving local symbols.
1980 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
1981 value for the stub address in a call through a stub.
1982 Install the value for a local symbol directly into the DLT
1983 instead of generating a reloc. Correctly handle FPTR64 relocs.
1985 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
1986 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
1987 (elf_hppa_final_link): Call them.
1989 1999-09-10 Ian Lance Taylor <ian@zembu.com>
1991 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
1992 (elf_adjust_dynamic_symbol): ...from here.
1994 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
1996 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
1997 relocation, remove them. SECREL64->LTOFF16WF.
1998 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
2000 (elf_hppa_relocate_insn): Similarly.
2002 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
2003 (elf_hppa_relocate_insn): Similarly.
2005 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
2007 (elf_hppa_relocate_insn): Similarly.
2009 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
2010 Handle LTOFF_TP* relocs.
2011 (elf_hppa_relocate_insn): Similarly.
2013 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
2014 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
2015 (elf_hppa_relocate_insn): Handle PCREL* relocs.
2017 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
2018 DIR32, DIR64 and FPTR64 relocations.
2019 (elf_hppa_relocate_insn): Similarly.
2021 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
2022 address of the .PARISC.global section.
2023 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
2024 table entry elf_hppa_final_link_relocate. Do not give a warning
2025 for a reloc against an external symbol if it has a PA64 hash
2027 (elf_hppa_final_link_relocate): Significantly rework. Handle
2028 DLTIND relocations. Compute the final value of the relocation
2029 before passing the value of elf_hppa_relocate_insn.
2030 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
2031 relocation support. Handle DLTIND relocation requests just like
2032 DLTREL relocation requests. Simplify branch handling.
2034 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
2036 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
2037 non-allocated section as done in i386 version.
2038 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
2039 statement since this is no know relocation.
2041 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
2043 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
2045 (elf_hppa_relocate_insn): Similarly.
2047 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
2049 (elf_hppa_relocate_insn): Similarly.
2051 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
2052 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
2053 Pass the relocate type rather than the insn format to
2054 elf_hppa_relocate_insn.
2055 (elf_hppa_relocate_insn): Make switch dependent on relocation type
2056 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
2058 1999-09-07 Ian Lance Taylor <ian@zembu.com>
2060 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
2061 (bfd_coff_filnmlen): Define.
2062 (bfd_coff_std_swap_table): Initialize new field.
2063 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
2065 (coff_write_symbols): Likewise.
2066 (coff_get_normalized_symtab): Likewise.
2067 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
2068 * libcoff.h: Rebuild.
2070 1999-09-06 Donn Terry <donn@interix.com>
2072 * coffcode.h (sort_by_secaddr): New static function if
2074 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
2075 sections by VMA when assigning target_index values. Always set
2078 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
2079 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
2081 * libcoff.h: Rebuild.
2083 * coffcode.h (coff_set_custom_section_alignment): Add const to
2084 declaration to match definition.
2085 (coff_write_object_contents): Don't set F_AR32W(R)? if
2088 * coff-i386.c (in_reloc_p): Add declaration.
2089 (i386coff_vec): Simplify initialization of
2090 application_section_flags.
2092 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
2093 version. Move COFF_WITH_PE specific code to new version.
2094 (stype_to_sec_flags): Likewise. Add section parameter.
2095 * coffgen.c (make_a_section_from_file): Set target_index before
2096 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
2097 * libcoff.h: Rebuild.
2099 * syms.c (stt): Add some PE/PEI section names.
2100 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
2102 (bfd_symbol_info): Check for 'w'.
2104 * section.c (struct bfd_comdat_info): Define.
2105 (asection): Add comdat field.
2106 (STD_SECTION): Initialize comdat field.
2107 (bfd_make_section_anyway): Likewise.
2108 * bfd-in2.h: Rebuild.
2110 1999-09-06 Andreas Schwab <schwab@suse.de>
2112 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
2115 1999-09-06 Nick Clifton <nickc@cygnus.com>
2117 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
2118 bfd_realloc instead of calloc and realloc.
2120 1999-09-04 Steve Chamberlain <sac@pobox.com>
2122 * cpu-pj.c: New file.
2123 * elf32-pj.c: New file.
2124 * config.bfd (pj*): New cpu.
2125 (pj-*-*, pjl-*-*): New targets.
2126 * configure.in (bfd_elf32_pj_vec): New target vector.
2127 (bfd_elf32_pjl_vec): New target vector.
2128 * archures.c (bfd_arch_pj): Define.
2129 * elf.c (prep_headers): Handle bfd_arch_pj.
2130 * reloc.c: Define BFD_RELOC_PJ_* relocations.
2131 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
2132 to target vector list.
2133 * Makefile.am: Rebuild dependencies.
2134 (ALL_MACHINES): Add cpu-pj.lo.
2135 (ALL_MACHINES_CFILES): Add cpu-pj.c.
2136 (BFD32_BACKENDS): Add elf32-pj.lo.
2137 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
2138 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
2140 1999-09-04 Ian Lance Taylor <ian@zembu.com>
2142 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
2143 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
2144 and NON_GOT_REF from weak defined symbol to real symbol.
2145 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
2146 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
2147 create a COPY reloc.
2148 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
2149 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
2150 don't create a COPY reloc.
2152 1999-09-03 Ian Lance Taylor <ian@zembu.com>
2154 * elflink.h (elf_bfd_final_link): When counting relocations, don't
2155 count those in sections we are not including in the link.
2157 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
2159 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
2160 field in hpux11 shared libraries.
2162 1999-09-02 Nick Clifton <nickc@cygnus.com>
2164 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
2166 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
2168 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
2169 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
2170 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
2172 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
2174 * elflink.h (record_link_assignment): When possible, keep the
2175 original type of the symbol.
2177 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
2179 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
2180 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
2181 tools were configured.
2182 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
2184 1999-08-26 Mark Mitchell <mark@codesourcery.com>
2186 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
2187 GOT entries for GOT16 relocations; they're not required.
2189 1999-08-24 Nick Clifton <nickc@cygnus.com>
2191 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
2193 * config.bfd (arm-*-netbsd*): New target.
2194 * configure.in (armnetbsd_vec): New target vector.
2195 * configure: Regenerate
2196 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
2198 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
2199 (ALL_MACHINES_CFILES): Add armnetbsd.c.
2200 (armnetbsd.lo): New rule with deps.
2201 * Makefile.in: Regenerate.
2203 * armnetbsd.c: New file: Definitions specific to arm-netbsd
2206 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
2208 * som.c (som_slurp_symbol_table): Fix typo in comment.
2210 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
2212 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
2213 here instead of using elf_section_data...
2215 1999-08-19 Nick Clifton <nickc@cygnus.com>
2217 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
2218 relocations into the base file.
2219 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
2220 we are building a base file.
2222 1999-08-19 Nick Clifton <nickc@cygnus.com>
2224 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
2226 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
2227 REL relocs when performing a partial relocation.
2229 1999-08-18 Donn Terry <donn@interix.com>
2231 * cofflink.c: Move definitions of N_TMASK, et. al., out of
2232 _bfd_coff_link_input_bfd into top level.
2234 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
2235 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
2236 (coff_i386_rtype_to_howto): Likewise.
2237 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
2238 Completely ignore symbols which are all zero.
2239 (dummy_reloc16_estimate): Add return 0.
2240 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
2241 variable copy to name_copy to avoid shadowing outer scope
2243 * libcoff-in.h (coff_data_type): Change raw_syment_count field
2244 from unsigned int to unsigned long. Add timestamp field.
2245 * libcoff.h: Rebuild.
2247 1999-08-17 H.J. Lu <hjl@gnu.org>
2249 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
2252 1999-08-17 Ian Lance Taylor <ian@zembu.com>
2254 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
2255 for special section symbols.
2256 * elflink.h (elf_merge_symbol): If we have no old BFD, check
2257 BSF_DYNAMIC on the section symbol to see whether the old BFD is
2260 1999-08-15 Mark Mitchell <mark@codesourcery.com>
2262 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
2263 coincidence of variable names between old and new code.
2265 1999-08-12 Nick Clifton <nickc@cygnus.com>
2267 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
2268 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
2269 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
2270 and 'addend' parameter a 'bfd_signed_vma'.
2271 (elf32_arm_final_link_relocate): Do not involve stubs in
2272 R_ARM_THM_PC22 relocs relative to section symbols, they are long
2273 jumps, not function calls.
2275 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
2277 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
2278 in R_ARM_PC24 relocs.
2280 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
2282 * elf-hppa.h (elf_hppa_fake_sections): New function.
2283 * elf32-hppa.c (elf_backend_fake_sections): Define.
2285 * elf-hppa.h (elf_hppa_final_write_processing): Update for
2286 recent changes to the arch_info structure.
2288 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
2289 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
2290 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
2293 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
2294 Ralf Baechle <ralf@uni-koblenz.de>
2296 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
2297 output DT_MIPS_GOTSYM.
2298 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
2299 DT_MIPS_SYMTABNO if there are no global GOT symbols.
2301 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
2303 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
2304 prototype. Handle local symbols. Add commentary.
2305 (mips_elf_calculate_relocation): Adjust accordingly.
2306 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
2309 * elflink.h (elf_bfd_final_link): Tweak last change.
2311 1999-08-09 Mark Mitchell <mark@codesourcery.com>
2313 * elflink.h (elf_link_size_reloc_section): Use the counts in the
2314 elf-section data to allocate just the right amount of relocation
2315 space. Don't allocate the hash space twice.
2316 (elf_bfd_final_link): Calculate the amount of space to allocate in
2317 each relocation section.
2319 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
2321 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
2322 64bit mode, generate a section relative relocation for a 32bit
2324 (elf_hppa_is_local_label_name): New function.
2325 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
2326 shared between 32bit and 64bit port.
2328 1999-08-09 Mark Mitchell <mark@codesourcery.com>
2330 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
2331 R_MIPS_GOT16 and R_MIPS_CALL16.
2332 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
2333 to use when looking for a preexisting GOT entry.
2335 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
2337 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
2338 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
2340 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2342 1999-08-09 Geoff Keating <geoffk@cygnus.com>
2344 * elflink.h (elf_link_output_extsym): Don't output a weak
2345 reference to an undefined symbol just because it was defined weak
2348 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
2350 * coffgen.c (coff_find_nearest_line): When looking for file, use
2351 last best match rather than first. If address is beyond last line
2352 number record, don't return the last line as the correct value.
2354 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2356 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
2357 * bfd-in2.h: Rebuild.
2359 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
2361 * libcoff-in.h (struct coff_section_alignment_entry): Define.
2362 * coffcode.h (coff_set_custom_section_alignment): New static
2364 (coff_section_alignment_table): New static array.
2365 (coff_new_section_hook): Use coff_set_customer_section_alignment.
2366 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2367 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2368 * libcoff.h: Rebuild.
2370 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2372 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
2374 * Makefile.in: Rebuild.
2376 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
2378 * section.c (SEC_SHARED): Define.
2379 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
2380 (styp_to_sec_flags): Likewise.
2381 * peicode.h (coff_swap_scnhdr_out): Likewise.
2382 * bfd-in2.h: Rebuild.
2384 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2386 * coffcode.h (coff_classify_symbol): Comment out part of
2387 1999-08-05 change which breaks cygwin DLLs.
2389 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
2390 * aclocal.m4, configure: Rebuild.
2392 1999-08-06 Ian Lance Taylor <ian@zembu.com>
2394 * section.c (global_syms): Only initialize union field if
2397 1999-08-04 Mark Mitchell <mark@codesourcery.com>
2399 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
2400 the size of a GOT entry here.
2401 (mips_elf_calculate_relocation): Don't create a local GOT entry
2402 for the symbol in a GOT16 relocation; just for it's high-order bit
2403 (_bfd_mips_elf_relocate_section): Fix thinko.
2405 1999-08-05 Ian Lance Taylor <ian@zembu.com>
2407 Based on patches from Donn Terry <donn@interix.com>:
2408 * coffcode.h (enum coff_symbol_classification): Define.
2409 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
2410 _bfd_coff_classify_symbol. Change return type.
2411 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
2412 (coff_slurp_symbol_table): Use coff_classify_symbol.
2413 (coff_classify_symbol): New static function.
2414 (coff_sym_is_global): Never define.
2415 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
2416 * cofflink.c (coff_link_check_ar_symbols): Use
2417 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
2418 (coff_link_add_symbols): Likewise.
2419 (_bfd_coff_link_input_bfd): Likewise.
2420 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
2421 coff_classify_symbol.
2422 * libcoff.h: Rebuild.
2424 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
2426 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
2427 (e_ltpsel, e_rtpsel): Similarly.
2429 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
2430 and 14bit ertpsel. Handle 64bit psel.
2432 1999-08-04 Mark Mitchell <mark@codesourcery.com>
2434 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
2435 handling for REL relocations. And only left-shift R_MIPS26
2436 relocation addends where necessary.
2438 1999-08-03 Mark Mitchell <mark@codesourcery.com>
2440 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
2441 (mips_elf_next_lo16_relocation): Don't compute the addend here.
2442 Just return the relocation found.
2443 (mips_elf_relocate_section): Pull the LO16 addend out of the
2444 section itself when using REL relocations.
2446 * elf32-mips.c (mips_elf_calculate_relocation): Restore
2447 _DYNAMIC_LINK handling and handling of undefined symbols in shared
2450 1999-08-03 Ian Lance Taylor <ian@zembu.com>
2452 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
2453 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
2454 relocation against a symbol in an input section with no output
2455 section. From Daniel Jacobowitz <drow@false.org>.
2457 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
2459 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
2460 look for generated file correctly.
2461 * aclocal.m4, configure: Rebuild.
2463 1999-08-02 Mark Mitchell <mark@codesourcery.com>
2465 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
2466 and R_MIPS16_26 relocations correctly when relocating.
2467 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
2468 and R_MIPS_CALL_LO16 are for global symbols.
2470 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
2472 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
2474 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
2475 variables and initialize them.
2477 1999-08-01 Mark Mitchell <mark@codesourcery.com>
2479 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
2480 there are no global symbols requiring GOT entries.
2481 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2482 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2483 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2485 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
2486 symbols are considered to have the value zero.
2487 (_bfd_mips_elf_relocate_section): Don't try to perform a
2488 relocation for an undefined symbol.
2489 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
2492 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
2494 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
2495 wants ba,a,pt %xcc instead of %icc.
2496 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
2497 of large PLT entries.
2498 (sparc64_elf_plt_ptr_offset): Fix calculation.
2499 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
2500 addend should be relative to load address, not .plt section start.
2501 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
2503 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
2505 * elf-bfd.h (struct elf_backend_data): Add
2506 print_symbol_all and output_arch_syms backend methods.
2507 * elfxx-target.h: Likewise.
2508 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
2509 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
2510 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
2512 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
2513 symbols in .dynsym, add their names into .dynstr. Put those symbols
2515 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
2516 pointers to STT_REGISTER symbols in dynsym section.
2517 (sparc64_elf_print_symbol_all): New function.
2518 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
2519 printing using the print_symbol_all hook.
2521 1999-07-30 Catherine Moore <clm@cygnus.com>
2523 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
2526 1999-07-29 Richard Henderson <rth@cygnus.com>
2528 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
2529 dynamic_sections_created.
2531 1999-07-29 Richard Henderson <rth@cygnus.com>
2533 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
2534 (mips_rtype_to_howto): ... new function.
2535 (_bfd_mips_elf_relocate_section): Use it.
2537 1999-07-28 Mark Mitchell <mark@codesourcery.com>
2539 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
2541 1999-07-27 Nick Clifton <nickc@cygnus.com>
2543 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
2545 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
2546 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
2548 1999-07-23 Donn Terry <donn@interix.com>
2550 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
2551 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
2552 * cofflink.c (coff_link_add_symbols): If PE, handle section
2554 * libcoff.h: Rebuild.
2556 * config.bfd (i[3456]86-*-interix*): New target.
2558 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
2560 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
2561 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
2562 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
2563 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
2564 (COFF_SUPPORT_GNU_LINKONCE): Define.
2565 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
2566 (COFF_SUPPORT_GNU_LINKONCE): Define.
2568 1999-07-21 Ian Lance Taylor <ian@zembu.com>
2571 * makefile.dos: Remove; obsolete.
2572 * configure.bat: Remove; obsolete.
2574 1999-07-21 H.J. Lu <hjl@gnu.org>
2576 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
2578 1999-07-21 Philippe De Muyter <phdm@macqel.be>
2580 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
2581 message and fail if a symbol index is out of range.
2583 1999-07-21 Ian Lance Taylor <ian@zembu.com>
2585 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
2586 when looking at a R_MIPS_GOT16 relocation.
2588 1999-07-20 Nick Clifton <nickc@cygnus.com>
2590 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2592 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
2594 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
2595 removed in previous change.
2596 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
2597 in relocateable output.
2599 1999-07-19 Ian Lance Taylor <ian@zembu.com>
2601 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
2604 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
2605 if they appear to be specially created by the linker.
2607 1999-07-19 Nick Clifton <nickc@cygnus.com>
2609 * targets.c (alternative_target): New field in bfd_target
2611 (bfd_search_for_target): New function: Find a target that
2612 satisifies a search function.
2613 * bfd-in2.h: Regenerate.
2615 * elfxx-target.h: Initialise the alternative_target field of
2616 the bfd_target structures to point to the other target (if
2618 * nlm-target.h: Initialise the alternative_target field of
2619 the bfd_target structures to point to the other target (if
2622 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
2623 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
2625 * aix386-core.c: Initialise new field of bfd_target structure.
2626 * aout-adobe.c: Initialise new field of bfd_target structure.
2627 * aout-arm.c: Initialise new field of bfd_target structure.
2628 * aout-target.h: Initialise new field of bfd_target structure.
2629 * aout-tic30.c: Initialise new field of bfd_target structure.
2630 * binary.c: Initialise new field of bfd_target structure.
2631 * bout.c: Initialise new field of bfd_target structure.
2632 * cisco-core.c: Initialise new field of bfd_target structure.
2633 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2634 * coff-alpha.c: Initialise new field of bfd_target structure.
2635 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
2636 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2637 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
2638 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
2639 * coff-i386.c: Initialise new field of bfd_target structure.
2640 * coff-i860.c: Initialise new field of bfd_target structure.
2641 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2642 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2643 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2644 * coff-mips.c: Initialise new field of bfd_target structure.
2645 * coff-ppc.c: Initialise new field of bfd_target structure.
2646 * coff-rs6000.c: Initialise new field of bfd_target structure.
2647 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2648 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
2649 * coff-tic30.c: Initialise new field of bfd_target structure.
2650 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2651 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2652 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2653 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2654 * hppabsd-core.c: Initialise new field of bfd_target structure.
2655 * hpux-core.c: Initialise new field of bfd_target structure.
2656 * i386msdos.c: Initialise new field of bfd_target structure.
2657 * i386os9k.c: Initialise new field of bfd_target structure.
2658 * ieee.c: Initialise new field of bfd_target structure.
2659 * ihex.c: Initialise new field of bfd_target structure.
2660 * irix-core.c: Initialise new field of bfd_target structure.
2661 * mipsbsd.c: Initialise new field of bfd_target structure.
2662 * netbsd-core.c: Initialise new field of bfd_target structure.
2663 * oasys.c: Initialise new field of bfd_target structure.
2664 * osf-core.c: Initialise new field of bfd_target structure.
2665 * ppcboot.c: Initialise new field of bfd_target structure.
2666 * ptrace-core.c: Initialise new field of bfd_target structure.
2667 * sco5-core.c: Initialise new field of bfd_target structure.
2668 * som.c: Initialise new field of bfd_target structure.
2669 * srec.c: Initialise new field of bfd_target structure.
2670 * tekhex.c: Initialise new field of bfd_target structure.
2671 * trad-core.c: Initialise new field of bfd_target structure.
2672 * versados.c: Initialise new field of bfd_target structure.
2673 * vms.c: Initialise new field of bfd_target structure.
2675 1999-07-19 Andreas Schwab <schwab@suse.de>
2677 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
2680 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
2682 * elflink.h (elf_link_adjust_relocs): New function.
2683 (elf_bfd_final_link): Use it.
2684 (elf_link_input_bfd): Deal with the fact that there can be
2685 two relocation sections for a single section.
2686 (elf_reloc_link_order): Likewise.
2688 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
2689 a relocateable object.
2690 (_bfd_mips_elf_relocate_section): Handle relocateable links.
2692 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
2694 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
2695 (sparc64_elf_get_reloc_upper_bound,
2696 sparc64_elf_get_dynamic_reloc_upper_bound,
2697 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
2698 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
2700 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
2701 ELF64_R_TYPE_ID/DATA where appropriate.
2703 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
2705 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
2708 1999-07-16 Ian Lance Taylor <ian@zembu.com>
2710 * elf32-mips.c (mips_elf_local_relocation_p): New static
2712 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
2713 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
2714 Always set *require_jalxp.
2715 (mips_elf_stub_section_p): Mark abfd parameter as unused.
2716 (_bfd_mips_elf_relocate_section): Only look for LO16 following
2717 GOT16 if the GOT16 is against a local symbol. Don't return false
2718 for an undefined symbol. If there is an overflow, assert that we
2721 1999-07-16 Andreas Schwab <schwab@suse.de>
2723 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
2724 variables `link' and `elfsec'.
2725 (elf_bfd_final_link): Remove unused variable `os'.
2727 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
2729 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
2730 a PT_PHDR program headers.
2731 (_bfd_mips_elf_final_link): Don't assume there are going to be
2732 section symbols when we're not building a shared object.
2733 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
2736 1999-07-15 J.T. Conklin <jtc@redback.com>
2738 * config.bfd (i[3456]86-*-vxworks*): New target.
2740 1999-07-15 Mark Mitchell <mark@codesourcery.com>
2742 * elf32-mips.c (mips_elf_stub_section_p): New function.
2743 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
2744 (mips_elf_relocate_section): Adjust calling sequence for
2745 mips_elf_calculate_relocation and mips_elf_perform_relocation.
2746 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
2749 1999-07-15 Ian Lance Taylor <ian@zembu.com>
2751 * configure.in: Bump version number to 2.9.5.
2752 * configure: Rebuild.
2754 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
2756 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
2758 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
2759 to derive final type instead of hardwiring a selection.
2761 1999-07-14 Mark Mitchell <mark@codesourcery.com>
2763 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
2764 things relocated by R_MIPS16_GPREL.
2765 (mips_elf_perform_relocation): Likewise.
2767 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
2769 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
2771 1999-07-14 Richard Henderson <rth@cygnus.com>
2773 * elf32-mips.c (struct mips_got_info): Add global_gotno.
2774 (_bfd_mips_elf_size_dynamic_sections): Set it.
2775 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
2776 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
2777 new argument max_local.
2779 1999-07-14 Mark Mitchell <mark@codesourcery.com>
2781 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
2782 subwords when handling an R_MIPS16_26 relocation.
2783 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
2786 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
2787 dst_mask to match reality.
2788 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
2789 (mips_elf_obtain_contents): Use bfd_get.
2790 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
2791 (mips_elf_relocate_section): Likewise.
2793 1999-07-13 Mark Mitchell <mark@codesourcery.com>
2795 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
2796 (mips_elf_relocate_section): Adjust calling sequence for
2797 mips_elf_perform_relocation.
2798 (mips_elf_perform_relocation): Take additional argument. Handle
2799 R_MIPS16_26. Use bfd_put for convenience.
2801 1999-07-13 Richard Henderson <rth@cygnus.com>
2803 * elf.c (assign_file_positions_for_segments): Thinko last change.
2804 Always overwrite p_flags.
2806 1999-07-13 Richard Henderson <rth@cygnus.com>
2808 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
2809 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
2810 .dynbss and .rel[a].bss if want_dynbss.
2811 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
2813 1999-07-13 Richard Henderson <rth@cygnus.com>
2815 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
2817 1999-07-13 Richard Henderson <rth@cygnus.com>
2819 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
2820 (struct elf_link_hash_table): Add dynlocal.
2821 (_bfd_elf_link_lookup_local_dynindx): Prototype.
2822 (_bfd_elf_link_adjust_dynindx): Delete.
2823 (_bfd_elf_link_renumber_dynsyms): Prototype.
2824 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
2825 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
2826 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
2827 (_bfd_elf_link_lookup_local_dynindx): New function.
2828 (elf_link_renumber_hash_table_dynsyms): New function.
2829 (_bfd_elf_link_renumber_dynsyms): New function.
2830 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
2831 (struct elf_assign_sym_version_info): Delete removed_dynamic.
2832 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
2833 instead of elf_link_remove_section_and_adjust_dynindices.
2834 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
2835 (elf_link_assign_sym_version): Remove removed_dynamic code.
2836 (elf_link_renumber_dynsyms): Delete.
2837 (elf_bfd_final_link): Install section and local symbols into .dynsym.
2839 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
2840 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
2841 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
2842 * elf32-mips.c: Similarly.
2843 * elf32-ppc.c: Similarly.
2844 * elf32-sparc.c: Similarly.
2845 * elf64-alpha.c: Similarly.
2846 * elf64-sparc.c: Similarly.
2848 1999-07-13 Mark Mitchell <mark@codesourcery.com>
2850 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
2851 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
2852 when the relocation is against _gp_disp.
2854 1999-07-12 Mark Mitchell <mark@codesourcery.com>
2856 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
2857 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
2858 to possibly_dynamic_relocs. Adjust usage throughout code.
2859 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
2860 (elf_mips_ctor64_howto): Likewise.
2861 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
2863 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
2864 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
2865 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
2866 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
2868 1999-07-12 Ian Lance Taylor <ian@zembu.com>
2870 * Makefile.am: Rebuild dependencies.
2871 * Makefile.in: Rebuild.
2873 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
2874 * bfd-in2.h: Rebuild.
2876 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
2877 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
2878 structure initializations. Add casts.
2879 * reloc.c (EMPTY_HOWTO): Define.
2880 * bfd-in2.h: Rebuild.
2881 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
2882 comparisons against 0.
2883 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
2884 previous_ibfd_e_flags to unsigned long.
2885 * vms.h (struct vms_private_data_struct): Change section_count to
2887 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
2888 (_bfd_vms_write_gsd): Change symnum to unsigned.
2889 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
2890 * vms-tir.c (etir_sta): Change psect to unsigned.
2891 (alloc_section): Change idx to unsigned.
2892 (tir_sta, tir_ctl): Change psect to unsigned.
2893 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
2894 * vms.c (priv_section_count): Change to unsigned.
2896 1999-07-12 Andreas Schwab <schwab@suse.de>
2898 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
2899 * m68klinux.c: Likewise.
2901 1999-07-12 Ian Lance Taylor <ian@zembu.com>
2903 * Many files: Changes to avoid gcc warnings: Remove unused local
2904 variables. Add default case to enum switches.
2905 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
2906 compile if not COFF_IMAGE_WITH_PE.
2907 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
2908 (bfd_arm_get_bfd_for_interworking): Likewise.
2909 (bfd_arm_process_before_allocation): Likewise.
2910 * epoc-pei-arm.c: Don't rename bfd_arm functions.
2911 * pei-arm.c: Likewise.
2912 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
2913 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
2914 (mips_elf_got16_entry): Put parens around & in body of ==.
2915 (mips_elf_calculate_relocation): Correct test for empty string.
2916 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
2918 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
2921 1999-07-11 Ian Lance Taylor <ian@zembu.com>
2923 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
2924 as appropriate. Fill in structure initializations. Add variable
2925 initializations. Add casts.
2926 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
2927 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
2929 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
2931 * elf-bfd.h (bfd_elf_hash): Update declaration.
2932 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
2933 when calling bfd_elf_hash.
2935 1999-07-11 Mark Mitchell <mark@codesourcery.com>
2937 * libbfd.c (bfd_put_8): Make it of type `void'.
2938 * bfd-in2.h: Regenerated.
2939 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
2941 (_bfd_mips_elf_final_link): Likewise.
2943 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
2945 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
2947 * config.bfd (hppa*-*-linux-gnu*): New target
2949 1999-07-07 Mark Mitchell <mark@codesourcery.com>
2951 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
2952 (_bfd_mips_elf_create_dynamic_sections): New function.
2953 (_bfd_mips_elf_add_symbol_hook): Likewise.
2954 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
2955 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2956 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2957 (_bfd_mips_elf_gc_mark_hook): Likewise.
2958 (_bfd_mips_elf_gc_sweep_hook): Likewise.
2959 (_bfd_mips_elf_always_size_sections): Likewise.
2960 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2961 (_bfd_mips_elf_check_relocs): Likewise.
2962 (_bfd_mips_elf_link_hash_table_create): Likewise.
2963 (_bfd_mips_elf_print_private_data): Likewise.
2964 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2965 (_bfd_mips_elf_final_link): Likewise.
2966 (_bfd_mips_elf_additional_program_headers): Likewise.
2967 (_bfd_mips_elf_modify_segment_map): Likewise.
2968 (_bfd_mips_elf_relocate_section): Likewise.
2969 * elf32-mips.c (mips_elf32_object_p): Move contents into
2970 _bfd_mips_elf_object_p.
2971 (mips_elf_additional_program_headers): Rename to
2972 _bfd_mips_elf_additional_program_headers.
2973 (mips_elf_modify_segment_map): Rename to
2974 _bfd_mips_elf_modify_segment_map.
2975 (elf_mips_abi_name): Change prototype.
2976 (mips_elf32_section_from_shdr): Merge into
2977 _bfd_mips_elf_section_from_shdr.
2978 (mips_elf32_section_processing): Merge into
2979 _bfd_mips_elf_section_processing.
2980 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
2981 the right back-end ELF linker.
2982 (mips_elf_relocate_section): Rename to
2983 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
2984 (mips_elf_link_output_symbol_hook): Rename to
2985 _bfd_mips_elf_link_output_symbol_hook.
2986 (mips_elf_create_dynamic_section): Rename to
2987 _bfd_mips_elf_create_dynamic_section.
2988 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
2989 Adjust for 64-bit code. Use mips_elf_got_section.
2990 (mips_elf_adjust_dynamic_symbol): Rename to
2991 _bfd_mips_elf_adjust_dynamic_symbol. Use
2992 mips_elf_allocate_dynamic_relocations.
2993 (mips_elf_finish_dynamic_symbol): Rename to
2994 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
2995 Adjust for 64-bit code.
2996 (mips_elf_finish_dynamic_sections): Rename to
2997 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
2998 (mips_elf_always_size_sections): Rename to
2999 _bfd_mips_elf_always_size_sections.
3000 (mips_elf_add_symbol_hook): Rename to
3001 _bfd_mips_elf_add_symbol_hook.
3002 (mips_elf_next_lo16_addend): Constify.
3003 (mips_elf_calculate_relocation): Likewise.
3004 (mips_elf_obtain_contents): Likewise.
3005 (mips_elf_perform_relocation): Likewise.
3006 (mips_elf_create_dynamic_relocation): Likewise.
3007 (mips_elf_allocate_dynamic_relocations): New function.
3008 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
3009 (MIPS_ELF_REL_SIZE): Likewise.
3010 (MIPS_ELF_DYN_SIZE): Likewise.
3011 (MIPS_ELF_GOT_SIZE): Likewise.
3012 (MIPS_ELF_SYM_SIZE): Likewise.
3013 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
3014 (MIPS_ELF_GET_WORD): Likewise.
3015 (MIPS_ELF_PUT_WORD): Likewise.
3016 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3017 (STUB_LW): Conditionalize for 64-bit value.
3018 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
3020 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
3021 Check it for inconsistency.
3022 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
3024 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
3026 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
3027 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
3028 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
3029 (mips_elf_local_got_index): Likewise.
3030 (mips_elf_got_page): Likewise.
3031 (mips_elf_got_info): Likewise.
3032 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
3033 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
3034 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
3035 instead of constant `2'.
3036 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
3037 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
3038 (mips_elf_size_dynamic_sections): Use
3039 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
3040 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
3041 Adjust all releveant entries in elf backend table.
3042 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
3043 (mips_elf64_section_processing): Likewise.
3044 Adjust elf backend entries to use _bfd_mips_elf variants now
3047 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
3049 (size_dynamic_sections): Likewise.
3050 (elf_link_output_extsym): Likewise.
3051 * elf.c: (elf_fake_sections): Likewise.
3052 * libbfd.c (bfd_get): New macro.
3053 (bfd_put): Likewise.
3054 * bfd-in2.h: Regenerated.
3056 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3058 * elf-bfd.h (elf_size_info): Add hash_entry_size,
3059 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
3060 wap_reloca_in, and swap_reloca_out.
3061 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
3062 multiple internal relocations per external relocation.
3063 (link_read_relocs): Likewise.
3064 (elf_bfd_final_link): Likewise.
3065 (elf_link_input_bfd): Likewise.
3066 (elf_gc_mark): Likewise.
3067 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3068 * elfcode.h (elf_swap_dyn_out): Adjust type to match
3070 (size_info): Add entries for new fields.
3071 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
3072 (mips_elf64_be_swap_reloc_in): New function.
3073 (mips_elf64_be_swap_reloc_out): Likewise.
3074 (mips_elf64_be_swap_reloca_in): Likewise.
3075 (mips_elf64_be_swap_reloca_out): Likewise.
3076 (mips_elf64_size_info): Add entries for new fields.
3078 1999-07-07 Ian Lance Taylor <ian@zembu.com>
3080 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
3081 field equals the new rel_count field.
3082 (elf_link_input_bfd): When doing a relocateable link, use the new
3083 rel_count field rather than the reloc_count field.
3084 (elf_reloc_link_order): Likewise.
3085 (elf_finish_pointer_linker_section): Likewise.
3087 Based on patch from H.J. Lu <hjl@gnu.org>:
3088 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
3089 shared library to override a weak definition in a regular object.
3091 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
3093 * libhppa.h: Revert July 2, 1999 patch.
3095 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
3096 need to generate DLTIND relocations, not DLTREL relocations.
3098 1999-07-05 Nick Clifton <nickc@cygnus.com>
3100 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
3102 (coff_set_flags): Recognise arm 5 architectures.
3104 * cpu-arm.c: Add support for strongarm and arm9 cpus.
3105 Add support for armv5 architecture.
3107 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
3109 * reloc.c: Add new, assembler only, ARM reloc:
3110 BFD_RELOC_ARM_ADRL_IMMEDIATE.
3112 * bfd-in2.h: Regenerate.
3114 1999-07-02 Mark Mitchell <mark@codesourcery.com>
3116 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
3117 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
3118 * elf.c (_bfd_elf_find_nearest_line): Pass it.
3119 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
3120 * elf32-mips.c (ABI_64_P): New macro.
3121 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
3122 (_bfd_mips_elf_find_nearest_line): Adjust call to
3123 _bfd_dwarf2_find_nearest_line.
3124 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
3125 * libbfd.h: Regenerated.
3127 1999-07-02 Ian Lance Taylor <ian@zembu.com>
3129 * config.bfd: Add * at the end of i[3456]86-*-unixware.
3131 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
3133 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
3134 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
3136 1999-07-01 Mark Mitchell <mark@codesourcery.com>
3138 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
3140 (_bfd_elf_init_reloc_shdr): New function.
3141 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
3142 bfd_alloc followed by memset.
3143 (_bfd_elf_init_reloc_shdr): New function, split out from ...
3144 (elf_fake_sections): Here.
3145 (assign_section_numbers): Assign section numbers for the second
3146 relocation section, if required.
3147 * elflink.h (elf_link_output_relocs): New function.
3148 (elf_link_size_reloc_section): Likewise.
3149 (elf_bfd_final_link): Use elf_link_size_reloc_section.
3150 (elf_link_input_bfd): Use elf_link_output_relocs.
3152 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
3153 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
3155 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
3157 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
3160 1999-06-28 Mark Mitchell <mark@codesourcery.com>
3162 * elf32-mips.c (mips_elf_got_info): Move declaration before
3163 prototypes. Change global_gotsym to be a pointer to a hash entry,
3164 rather than a number index.
3165 (mips_elf_link_hash_entry): Move declaration before prototypes.
3166 (mips_elf_irix6_finish_dynamic_symbol): New function.
3167 (mips_elf_sign_extend): Likewise.
3168 (mips_elf_high): Likewise.
3169 (mips_elf_higher): Likewise.
3170 (mips_elf_highest): Likewise.
3171 (mips_elf_global_got_index): Likewise.
3172 (mips_elf_local_got_index): Likewise.
3173 (mips_elf_got_offset_from_index): Likeiwse.
3174 (mips_elf_record_global_got_symbol): Likewise.
3175 (mips_elf_got_page): Likewise.
3176 (mips_elf_next_lo16_addend): Likewise.
3177 (mips_elf_calculate_relocation): Likewise.
3178 (mips_elf_obtain_contents): Likewise.
3179 (mips_elf_perform_relocation): Likewise.
3180 (mips_elf_assign_gp): Likewise.
3181 (mips_elf_sort_hash_table_f): Likewise.
3182 (mips_elf_sort_hash_table): Likewise.
3183 (mips_elf_got_section): Likewise.
3184 (mips_elf_got_info): Likewise.
3185 (mips_elf_create_local_got_entry): Likewise.
3186 (mips_elf_got16_entry): Likewise.
3187 (mips_elf_create_dynamic_relocation): Likewise.
3188 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
3189 (mips_elf_final_gp): Use mips_elf_assign_gp.
3190 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
3191 into SHN_SCOMMON automatically on IRIX6.
3192 (mips_elf_add_symbol_hook): Likewise.
3193 (mips_elf_relocate_section): Rewrite, using
3194 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3195 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
3196 Don't deal with .rld_map on IRIX6.
3197 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
3198 section flags appropriately for .got.
3199 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
3200 the got. Call mips_elf_record_global_got_symbol and allocate
3201 local got space appropriately.
3202 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
3203 char *. Rework calculation of GOT size. Sort dynamic symbol
3204 table entries so entries that do not require GOT entries appear at
3205 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
3206 code dealing with DT_INIT and DT_FINI. Remove fiddling with
3208 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
3210 (mips_elf_finish_dynamic_symbol): Use
3211 mips_elf_irix6_finish_dynamic_symbol.
3212 (mips_elf_finish_dynamic_sections): Correct off-by-one error
3213 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
3214 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
3216 1999-06-30 Ian Lance Taylor <ian@zembu.com>
3218 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
3219 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
3221 1999-06-04 Philip Blundell <philb@gnu.org>
3223 * elf32-arm.h (elf_backend_got_header_size): Define.
3224 (elf_backend_plt_header_size): Likewise.
3226 1999-06-28 Jim Pick <jim@jimpick.com>
3228 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
3230 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
3232 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
3233 relocation function.
3234 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
3236 1999-06-27 Mark Mitchell <mark@codesourcery.com>
3238 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
3239 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
3240 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
3241 (_bfd_mips_elf_section_from_shdr): Use them.
3242 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
3243 of GP-relative sections.
3244 (_bfd_mips_elf_set_section_contents): Use them.
3245 (_bfd_mips_elf_section_processing): Share code between .sdata and
3246 .lit4/.lit8 sections. Set appropriate flags for .srdata.
3247 (mips_elf_additional_program_headers): Add handling for
3248 PT_MIPS_OPTIONS segment on IRIX6.
3249 (mips_elf_modify_segment_map): Likeiwse.
3250 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
3251 Include the options sections on IRIX6. Don't look for GP-relative
3252 sections by name; use SHF_MIPS_GPREL instead.
3253 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
3255 (mips_elf_create_dynamic_sections): Don't muck about with section
3256 alignments and such on IRIX6.
3257 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
3258 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
3259 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
3260 bfd_zalloc rather than bfd_alloc and memset.
3261 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
3262 Don't assert the existence of .rld_map on IRIX6.
3263 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
3265 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
3266 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
3269 1999-06-26 Mark Mitchell <mark@codesourcery.com>
3271 * elf32-mips.c (mips_elf_swap_msym_in): New function.
3272 (mips_elf_swap_msym_out): New function.
3273 (mips_elf_create_msym_section): Likewise.
3274 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
3275 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
3276 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
3277 section not named .msym.
3278 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
3279 .msym directly. Set appropriate attributes for the .msym
3281 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
3282 (mips_elf_link_hash_newfunc): Clear it.
3283 (mips_elf_create_dynamic_sections): Create the .msym section
3285 (mips_elf_size_dynamic_sections): Allocate space for the
3286 .msym section. Add a DT_MIPS_MSYM entry.
3287 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
3289 (mips_elf_finish_dynamic_sections): Assign a value for
3290 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
3292 * elf32-mips.c (irix_compat_t): New enumeration.
3293 (ABI_N32_P): New macro.
3294 (IRIX_COMPAT): Likewise.
3295 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
3296 (mips_elf_relocate_section): Fix typo.
3298 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
3300 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
3301 as writable PE sections.
3303 1999-06-26 David Mosberger <davidm@hpl.hp.com>
3305 * dwarf2.c (struct arange): New type.
3306 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
3307 (arange_add): New function.
3308 (decode_line_info): Keep track of address ranges that a compilation
3310 (comp_unit_contains_address): Return true if address is contained
3311 in _any_ of the address ranges associated with a compilation unit.
3312 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
3313 on the first comp_unit that contains the address.
3315 1999-06-26 David Mosberger <davidm@hpl.hp.com>
3317 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
3318 (decode_line_info): Add variable STASH and initialize it to point
3319 to the per-bfd dwarf2_debug info. Remove static variable
3320 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
3322 1999-06-26 Ian Lance Taylor <ian@zembu.com>
3324 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
3325 shared library to have an undefined symbol.
3327 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
3328 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
3330 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
3332 * elf-hppa.c (elf_hppa_final_write_processing): New function.
3333 * elf32-hppa.c: Remove everything related to symbol extension
3334 sections & records. Use the common elf_hppa_final_write_processing.
3336 1999-06-22 Mark Mitchell <mark@codesourcery.com>
3338 * elflink.h (size_dynamic_sections): Use user-specified init/fini
3339 functions instead of _init/_fini if requested.
3341 1999-06-23 Ian Lance Taylor <ian@zembu.com>
3343 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
3346 1999-06-22 Ian Lance Taylor <ian@zembu.com>
3348 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
3349 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
3351 (ppc_elf_finish_dynamic_sections): Check for positive section
3352 dynindx field, rather than comparing against -1.
3353 (ppc_elf_relocate_section): Only return false if undefined_symbol
3354 or reloc_overflow fail, not always upon encountering an error.
3356 1999-06-22 Mark Mitchell <mark@codesourcery.com>
3358 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
3359 bfd_byte * before performing pointer arithmetic.
3361 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
3363 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
3365 * elf32-hppa.c: Include elf-hppa.h.
3366 (ARCH_SIZE): Define.
3367 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
3369 (elf32_hppa_info_to_howto): Similarly.
3370 (elf_hppa_howto_table): Similarly.
3371 (elf_hppa_reloc_type_lookup): Similarly.
3372 (hppa_elf_gen_reloc_type): Similarly.
3373 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
3375 1999-06-22 Nick Clifton <nickc@cygnus.com>
3377 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
3378 handling R_V850_22_PCREL relocation.
3380 1999-06-21 Ian Lance Taylor <ian@zembu.com>
3382 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
3385 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
3387 * section.c (_bfd_strip_section_from_output): Ignore sections
3388 DISCARDed by the link script.
3390 1999-06-19 Ian Lance Taylor <ian@zembu.com>
3392 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
3393 Remove unused local variable spp.
3395 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
3396 the entry symbol is not set.
3398 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
3400 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
3401 GPDISP or LITUSE in a relocatable link.
3403 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3405 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
3406 * (alloc_dwarf1_func): Likewise.
3408 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
3410 * libhppa.h: Fix various formatting errors.
3411 (assemble_3); Rewrite using CATENATE.
3412 (assemble_17): Fix various bugs.
3414 1999-06-16 Nick Clifton <nickc@cygnus.com>
3416 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
3418 1999-06-15 Richard Henderson <rth@cygnus.com>
3420 * section.c (SEC_SHORT): Define.
3421 * bfd-in2.h: Rebuild.
3423 1999-06-13 Mark Mitchell <mark@codesourcery.com>
3425 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
3426 Remove abfd parameter. Use _bfd_strip_section_from_output.
3427 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
3429 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
3430 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
3431 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
3433 (bfd_elf_size_dynamic_sections): Use it.
3435 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3437 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
3438 complain_overflow_bitfield to complain_overflow_signed.
3440 1999-06-13 Mark Mitchell <mark@codesourcery.com>
3442 * elflink.h (elf_link_read_relocs_from_section): New function,
3444 (elf_link_read_relocs): Here. Use it for both relocation
3447 1999-06-12 Mark Mitchell <mark@codesourcery.com>
3449 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
3450 asect->reloc_count is valid.
3452 1999-06-12 Ian Lance Taylor <ian@zembu.com>
3454 * elf32-mips.c (mips_elf32_section_processing): Permit a
3455 SHT_MIPS_REGINFO section to have a size of 0.
3457 1999-06-12 David O'Brien <obrien@freebsd.org>
3459 * config.bfd (alpha*-*-freebsd*): New target.
3460 (i[3456]86-*-freebsd*): Now defaults to ELF.
3462 1999-06-11 Ian Lance Taylor <ian@zembu.com>
3464 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
3465 wrap if the relocation covers the high bit of an address.
3467 * dwarf2.c (decode_line_info): Remove unused variable first_time.
3469 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
3471 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
3472 instead of R_SPARC_max.
3473 (sparc64_elf_info_to_howto): Likewise.
3474 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
3475 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
3477 1999-06-07 Richard Henderson <rth@cygnus.com>
3479 * section.c (_bfd_strip_section_from_output): Remove output
3480 sections with no initial link_order.
3482 1999-06-07 Nick Clifton <nickc@cygnus.com>
3484 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
3486 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3488 * Makefile.am (SOURCE_HFILES): Add missing headers.
3489 * Makefile.in: Regenerated.
3491 1999-06-06 Mark Mitchell <mark@codesourcery.com>
3493 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
3496 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3498 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
3499 range undefweak symbols.
3500 * hash.c: Add missing comma after @xref{}
3501 * linker.c: Likewise.
3503 1999-06-04 Nick Clifton <nickc@cygnus.com>
3505 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
3507 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
3508 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
3509 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
3510 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
3512 1999-06-04 Ian Lance Taylor <ian@zembu.com>
3514 * Makefile.am: Rebuild dependencies.
3515 (BFD32_BACKENDS): Add dwarf1.lo.
3516 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
3517 * Makefile.in: Rebuild.
3519 1999-06-04 Nick Clifton <nickc@cygnus.com>
3521 * Makefile.am: Add epoc-arm-pe target.
3522 * Makefile.in: Regenerate.
3523 * pe-arm.c: Only redefine interworking function names if they have
3524 not already been redefined.
3525 * pei-arm.c: Only redefine interworking function names if they have
3526 not already been redefined.
3527 * epoc-pe-arm.c: Redefine interworking function names to avoid a
3529 * epoc-pei-arm.c: Redefine interworking function names to avoid a
3532 1999-06-03 Nick Clifton <nickc@cygnus.com>
3534 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
3536 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3538 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
3540 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3542 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
3543 start / stop for recalculating of r_addend of R_SH_SWITCH*.
3545 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3547 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
3548 in other text sections.
3550 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3552 * libbfd.c (_bfd_generic_verify_endian_match): New function.
3553 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
3554 * libbfd.h: Regenerate.
3555 * coff-sh.c (sh_merge_private_data): Delete.
3556 (coff_bfd_merge_private_bfd_data): Change to
3557 _bfd_generic_verify_endian_match.
3558 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
3560 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
3562 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
3564 1999-06-03 Ian Lance Taylor <ian@zembu.com>
3566 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
3568 (bfd_elf32_arm_process_before_allocation): Likewise.
3569 * bfd-in2.h: Rebuild.
3571 1999-06-03 David Mosberger <davidm@hpl.hp.com>
3573 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
3574 track of end_sequence markers.
3575 (add_line_info): Add END_SEQUENCE arg.
3576 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
3577 debug-line info---it doesn't work right if a compilation unit
3578 consists of multiple discontiguous code-sequences. It would be
3579 worthwhile to optimize for the common case where a compilation
3580 unit results in a contiguous set of code sequences, but this is
3581 quite tricky to get right for arbitrary DWARF2 files.
3582 (lookup_address_in_line_info_table): Don't use the last line entry
3583 for a compilation unit for anything with an address higher than
3584 this line entry. Also, check for end_sequence markers to
3585 correctly handle discontinuities.
3586 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
3587 compilation units, check all compilation units with each->high==0
3588 just like when reading compilation units.
3590 * dwarf2.c (decode_line_info): Initialize table->files and
3591 table->last_line to NULL to avoid segfaults due to random
3592 values in these members.
3593 (concat_filename): Check for out-of-range file number before
3594 indexing filename table. Segfaults suck.
3596 * dwarf2.c (decode_line_info): Don't truncate address to least
3597 significant 32 bits (breaks 64 bit targets).
3598 (lookup_address_in_function_table): Ditto.
3599 (comp_unit_contains_address): Ditto.
3601 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
3603 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
3604 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
3605 (mips_elf64_howto_table_rela): Likewise.
3607 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
3609 (elf_slurp_reloc_table): Here. Use it to handle the case where a
3610 single section has two associated relocation sections.
3612 1999-06-02 Mark Salter <msalter@cygnus.com>
3614 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
3615 COFF_WITH_PE defined.
3617 1999-06-02 Nick Clifton <nickc@cygnus.com>
3619 * pe-arm.c: Rename global arm interworking functions to avoid name
3620 collision when all targets BFD is built.
3623 1999-05-31 Mark Mitchell <mark@codesourcery.com>
3625 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
3626 may_use_rel_p, may_use_rela_p, default_use_rela_p.
3627 (bfd_elf_section_data): Add use_rela_p.
3628 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
3629 (_bfd_elf_new_section_hook): Likewise.
3630 (elf_fake_sections): Use may_use_rela_p, etc., instead of
3632 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
3633 * elfcode.h (write_relocs): Determine whether or not use rela
3634 relocs based on the relocation section header.
3635 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
3636 instead of use_rela_p.
3637 * elfxx-target.h (elf_backend_may_use_relp): New macro.
3638 (elf_backend_may_use_rela_p): Likewise.
3639 (elf_backend_default_use_rela_p): Likewise.
3640 (elfNN_bed): Use them.
3642 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
3644 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
3646 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
3648 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
3649 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
3650 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
3651 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
3652 * bfd-in2.h: Regenerated.
3653 * libbfd.h: Likewise.
3654 * elf32-mips.c (mips_info_to_howto_rela): New function.
3655 (USE_REL): Adjust for new conventions.
3656 (MINUS_ONE): New macro.
3657 (elf_mips_howto_table): Add R_MIPS_SUB.
3658 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
3660 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
3661 .MIPS.content section.
3662 (_bfd_mips_elf_fake_sections): Treat all sections that begin
3663 with .MIPS.content as .MIPS.content sections. Set
3664 SHF_MNIPS_NOSTRIP for such section.
3665 (elf_info_to_howto): Define to mips_info_to_howto_rela.
3666 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
3667 MIPS_GOT_OFST, and MIPS_GOT_DISP.
3669 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3671 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
3674 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
3677 1999-05-30 Philip Blundell <philb@gnu.org>
3679 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
3680 1993-03-25 (!!). Take into account the bitmasks for the reloc so
3681 the addend does not overflow into the rest of the word.
3683 1999-05-29 Nick Clifton <nickc@cygnus.com>
3685 * bfd-in.h: Amend prototype for
3686 bfd_elf32_arm_process_before_allocation .
3687 * bfd-in.h: Regenerate.
3689 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
3690 elements in a fixed sized array.
3691 (ARM_ELF_ABI_VERSION): Define.
3692 (ARM_ELF_OS_ABI_VERSION): Define.
3693 (R_ARM_THM_ABS5): Fix rightshift and size.
3694 (R_ARM_THM_PC22): Fix size.
3695 (R_ARM_PLT32): Define Howto.
3696 (find_howto): New function: Locate a howto based on a reloc
3698 (elf32_arm_info_to_howto): Use find_howto if necessary.
3699 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
3700 bfd_reloc_code_real_type.
3701 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
3702 and BFD_RELOC_VTABLE_ENTRY.
3703 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
3705 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
3706 elements in a fixed sized array.
3707 (ARM_ELF_ABI_VERSION): Define.
3708 (ARM_ELF_OS_ABI_VERSION): Define.
3709 (R_ARM_THM_ABS5): Fix rightshift and size.
3710 (R_ARM_THM_PC22): Fix size.
3711 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
3712 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
3713 bfd_reloc_code_real_type.
3715 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
3716 no_pipeline_knowledge.
3717 (elf32_arm_link_hash_create): Initialise new field to zero.
3718 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
3719 no_pipeline_knowledge. Use this parameter to initialise the field
3720 in the globals data structure.
3721 (elf32_arm_final_link_relocate): Only add in pipeline offset if
3722 no_pipeline_knowledge is false and the binary is from an old
3724 (elf32_arm_merge_private_data): Generate an error if an attempt is
3725 made to linl together big endian and little endian code.
3726 (elf32_arm_post_process_headers): New function: Initialise the
3727 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
3729 (elf_backend_post_process_headers): Define.
3731 1999-05-28 Nick Clifton <nickc@cygnus.com>
3733 * elf-bfd.h (struct elf_backend_data): Add new field:
3734 elf_backend_post_process_headers.
3736 * elfxx-target.h (elf_backend_post_process_headers): Define to
3737 NULL if not already defined.
3738 (elfNN_bed): Initialise elf_backend_post_process_headers field.
3740 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
3742 (_bfd_elf_compute_section_file_positions): Call
3743 elf_backend_post_process_headers if defined.
3745 1999-05-28 Ian Lance Taylor <ian@zembu.com>
3747 * configure.in: Check whether getuid and getgid exist.
3748 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
3749 HAVE_GETGID are not defined, respectively.
3750 (bfd_write_armap): Don't special case on _WIN32 for getuid and
3752 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
3753 * configure, config.in: Rebuild.
3755 1999-05-28 Martin Dorey <mdorey@madge.com>
3757 * elf32-i960.c: New file.
3758 * elf.c (prep_headers): Handle bfd_arch_i960.
3759 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
3760 * config.bfd (i960-*-elf*): New target.
3761 * configure.in (bfd_elf32_i960_vec): New target vector.
3762 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
3763 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
3764 * Makefile.in, aclocal.m4, configure: Rebuild.
3766 1999-05-27 Nick Clifton <nickc@cygnus.com>
3768 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
3770 (find_howto): New function: Find entries in the
3771 elf32_arm_howto_table.
3772 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
3774 (elf32_arm_reloc_type_lookup): Add lookup for
3775 BFD_RELOC_ARM_PLT32.
3777 1999-05-25 Philip Blundell <pb@nexus.co.uk>
3779 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
3780 (elf32_arm_link_hash_table_create): Use above function as the
3781 constructor for hash table entries.
3782 (elf32_arm_relocate_section): Avoid crash when there is no output
3784 (elf32_arm_final_link_relocate): New parameter h.
3785 (elf32_arm_relocate_section): Pass symbol hash entry to above
3787 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
3790 1999-05-25 Catherine Moore <clm@cygnus.com>
3792 * coff-arm.c (coff_arm_relocate_section): Don't emit
3793 base file entries for pc-relative values.
3795 1999-05-25 DJ Delorie <dj@cygnus.com>
3797 * peicode.h (coff_swap_sym_in): When we create the actual section
3798 to reflect the not-there section C_SECTION symbols refer to,
3799 change the symbol class to C_STAT as the section is now really
3802 1999-05-24 Philip Blundell <pb@nexus.co.uk>
3804 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
3807 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
3809 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
3811 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
3812 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
3814 1999-05-16 Nick Clifton <nickc@cygnus.com>
3816 * coff-mcore.c (in_reloc_p): Reinstate.
3818 1999-05-15 Nick Clifton <nickc@cygnus.com>
3820 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
3821 * bfd-in2.h: Regenerate.
3822 * coff-mcore.c (in_reloc_p): Remove defintion.
3823 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
3824 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
3825 IMAGE_REL_MCORE_RVA.
3826 (coff_mcore_rtype_to_howto): Add special processing for
3827 IMAGE_REL_MCORE_RVA.
3828 (coff_mcore_relocate_section): Add support for
3829 IMAGE_REL_MCORE_RVA.
3830 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
3831 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
3833 (mcore_elf_relocate_section): Delete redundant case labels.
3835 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3837 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
3838 precedence between bit-and and comparison.
3840 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
3842 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
3843 list of target formats (targ_selvecs).
3844 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
3845 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
3847 1999-05-10 DJ Delorie <dj@cygnus.com>
3849 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
3850 reasonable mode until "ar x" is smart enough to skip it (fixes
3851 gcc/libgcc.a builds on mips-ecoff targets
3853 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
3854 to work. Hack to support MS import libraries, which use different
3855 COMDAT types than GNU.
3856 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
3857 to implied zero-length sections (see peicode below)
3858 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
3859 filename symbols, which use one *or more* auxents.
3860 * coffswap.h (coff_swap_aux_in): ditto
3861 * peicode.h (coff_swap_sym_in): Build the implied zero-length
3864 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
3866 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
3867 for all relocations.
3869 1999-05-10 Catherine Moore <clm@cygnus.com>
3871 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
3872 if COFF_IMAGE_WITH_PE.
3873 (bfd_arm_process_before_allocation): Likewise.
3874 (bfd_arm_get_bfd_for_interworking): Likewise.
3875 * coff-arm.c: Likewise.
3876 * bfd-in2.h: Regenerate.
3877 * configure.in (armpe_little_vec): Remove coff-arm.lo.
3878 (armpe_big_vec): Likewise.
3879 * configure: Rebuild.
3881 1999-05-10 Nick Clifton <nickc@cygnus.com>
3883 * elf.c (elf_fake_sections): Check for .rel. as start of rel
3884 section, not just .rel. Same for .rela.
3886 1999-05-07 Nick Clifton <nickc@cygnus.com>
3888 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
3889 endianism with an error message.
3891 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
3893 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
3894 assignment from "unsigned char *" to "char *".
3895 (decode_line_info): Likewise for dwarf_line_buffer assignment.
3897 1999-05-05 Catherine Moore <clm@cygnus.com>
3899 * coff-arm.c (coff_arm_relocate_section): Add one to
3900 address of ARM_RVA32 thumb functions.
3902 1999-05-05 Catherine Moore <clm@cygnus.com>
3904 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
3905 (elf32_m68k_copy_private_bfd_data): New.
3906 (elf32_m68k_merge_private_bfd_data): New.
3907 (elf32_m68k_print_private_bfd_data): New.
3908 (CPU32_FLAG): Define.
3909 (PLT_CPU32_ENTRY_SIZE): Define.
3910 (elf_cpu32_plt0_entry): Declare.
3911 (elf_cpu32_plt_entry): Declare.
3912 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
3913 (elf_m68k_finish_dynamic_symbol): Likewise.
3914 (elf_m68k_finish_dynamic_sections): Likewise.
3915 (elf_backend_plt_header_size): Remove definition.
3916 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3917 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3918 (bfd_elf32_bfd_set_private_flags): Define.
3919 (bfd_elf32_bfd_print_private_bfd_data): Define.
3921 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
3923 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
3924 and R_LONG_PCREL_MODE.
3926 1999-04-29 Nick Clifton <nickc@cygnus.com>
3928 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
3930 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
3932 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
3933 in relocation calculation.
3935 1999-04-26 Tom Tromey <tromey@cygnus.com>
3937 * aclocal.m4, configure: Updated for new version of libtool.
3939 1999-04-21 Nick Clifton <nickc@cygnus.com>
3941 * coff-mcore.c: Add support for mcore relocs.
3943 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
3945 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
3946 incorrect use EF_MIPS_xxBITPTRS.
3948 1999-04-18 Ian Lance Taylor <ian@zembu.com>
3950 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
3953 * bfd-in2.h: Rebuild.
3954 * libbfd.h: Rebuild.
3956 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
3958 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
3959 (coff_arm_relocate_section): Add ARM26D transform. Only
3960 change to ARM26D for relocateable links.
3962 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
3964 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
3965 (bfd_elf32_bfd_print_private_bfd_data): New.
3967 1999-04-15 Doug Evans <devans@casey.cygnus.com>
3969 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
3970 refetch addend if USE_REL, add many comments regarding current state.
3971 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
3972 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
3973 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
3974 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
3976 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
3978 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
3979 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
3981 1999-04-13 David Mosberger <davidm@hpl.hp.com>
3983 * dwarf2.c (decode_line_info): Don't truncate address to least
3984 significant 32 bits (breaks 64 bit targets).
3985 (lookup_address_in_function_table): Ditto.
3986 (comp_unit_contains_address): Ditto.
3988 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
3990 * coff-arm.c (arm_emit_base_file_entry): New routine.
3991 (A2T3_OFFSET): Define.
3992 (T2A3_OFFSET): Define.
3993 (coff_arm_relocate_section): Emit base file entries for interworking
3996 1999-04-13 Philip Blundell <philb@gnu.org>
3998 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
3999 relocs 17 through 19.
4001 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
4003 * elfcode.h: Remove fnmatch.h.
4004 * elflink.h (elf_link_assign_sym_version): Call back to ld
4005 instead of calling fnmatch.
4007 * config.bfd (i?86-*-beoself): Include pe vecs.
4009 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
4011 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
4014 1999-04-10 Richard Henderson <rth@cygnus.com>
4016 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
4017 when trying to resolve dynamic symbol references.
4018 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4019 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4020 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4021 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4022 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4023 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4024 * elflink.h (elf_link_output_extsym): Likewise.
4026 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
4028 * section.c (_bfd_strip_section_from_output): New function moved from
4029 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
4030 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
4031 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
4032 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
4033 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
4034 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
4035 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
4036 * bfd-in2.h: Update.
4038 1999-04-09 Ian Lance Taylor <ian@zembu.com>
4040 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
4042 1999-04-08 Nick Clifton <nickc@cygnus.com>
4044 * coff-mcore.c: New File: Support for mcore-pe targets.
4045 * cpu-mcore.c: New File: Support for mcore targets.
4046 * elf32-mcore.c: New File: Support for mcore-elf target.
4047 * pe-mcore.c: New File: Definitions for mcore-pe target.
4048 * pei-mcore.c: New File: Definitions for mcore-pei target.
4049 * Makefile.am: Add support for MCore targets.
4050 * Makefile.in: Regenerate.
4051 * config.bfd: Add support for MCore targets.
4052 * configure.in: Add support for MCore targets.
4053 * configure: Regenerate.
4054 * archures.c: Add support for MCore architecture.
4055 * bfd-in2.h: Regenerate.
4056 * coffcode.h: Add support for mcore-pe targets.
4057 * elf.c: Add support for mcore-elf target.
4058 * reloc.c: Add support for MCore relocs.
4059 * targets.c: Add support for MCore targets.
4061 1999-04-07 Nick Clifton <nickc@cygnus.com>
4063 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
4064 R_ARM_XPC25 and R_ARM_THM_XPC22.
4065 (elf32_arm_reloc_map): Remove redundant entries.
4067 1999-04-06 Ian Lance Taylor <ian@zembu.com>
4069 * sysdep.h (LC_MESSAGES): Never define.
4071 1999-04-06 Chris Torek <torek@bsdi.com>
4073 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
4074 all callers. Rewrite completely.
4075 (_bfd_relocate_contents): Rewrite overflow checking.
4076 * bfd-in2.h: Rebuild.
4078 1999-04-05 Ian Lance Taylor <ian@zembu.com>
4080 From Gabriel Paubert <paubert@iram.es>:
4081 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
4082 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
4083 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
4084 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
4085 * ppcboot.c (ppcboot_vec): Use little endian routines for
4088 * elf.c (elfcore_strndup): Only define if it will be used.
4089 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
4091 (ppc_elf_check_relocs): Remove unused local i.
4092 (ppc_elf_gc_mark_hook): Add default case to switch.
4094 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
4095 * srec.c (srec_scan): Accept \r in symbol definitions.
4096 (srec_object_p): Set HAS_SYMS if we saw any symbols.
4097 (symbolsrec_object_p): Likewise.
4099 1999-04-04 Don Bowman <don@pixsci.com>
4101 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
4103 1999-04-04 Ian Lance Taylor <ian@zembu.com>
4105 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
4107 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
4108 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
4110 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
4112 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
4115 1999-03-31 Nick Clifton <nickc@cygnus.com>
4117 * config.bfd: Add support for arm-epoc-pe target.
4118 * configure.in: Add support for arm-epoc-pe target.
4119 * configure: Regenerate.
4120 * targets.c: Add support for arm-epoc-pe target.
4121 * coff-arm.c: Allow header files to override definition of
4122 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
4123 * pe-arm.h: Allow previous header files to override definition of
4124 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4125 * pei-arm.h: Allow previous header files to override definition of
4126 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4127 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
4128 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
4130 1999-03-30 Nick Clifton <nickc@cygnus.com>
4132 * elf.c (elf_map_symbols): Handle the case where section
4133 symbols are generated for content-less sections which are
4134 not mapped to the output file.
4136 * linker.c: Replace direct references to fields in BFD structure
4137 with accessor macros.
4139 * elflink.h: Replace direct references to fields in BFD structure
4140 with accessor macros.
4142 1999-03-25 Philip Blundell <pb@nexus.co.uk>
4144 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
4146 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
4147 account when adjusting section symbols during a partial link.
4149 1999-03-24 Nick Clifton <nickc@cygnus.com>
4151 * coff-sparc.c (struct coff_reloc_map): Change type of field
4152 'bfd_reloc_val' to bfd_reloc_code_real_type.
4153 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
4154 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
4155 * elf32-arc.c (struct arc_reloc_map): Ditto.
4156 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
4157 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
4158 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
4159 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
4160 * elf32-sh.c (struct elf_reloc_map): Ditto.
4161 * elf32-sparc.c (struct elf_reloc_map): Ditto.
4162 * elf32-v850.c (struct v850_reloc_map): Ditto.
4163 * elf64-sparc.c (struct elf_reloc_map): Ditto.
4164 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
4165 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
4167 1999-03-17 Martin Hunt <hunt@cygnus.com>
4169 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
4170 function so source-level assembly works. If multiple N_SOs
4171 are seen without and N_FUNs, create an indextable entry with
4172 a NULL function name.
4174 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
4176 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
4177 of certian similar cpus.
4179 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
4181 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
4182 Add the 5000. Change the architecture for the 5400 to mips4.
4183 (elf_mips_mach): Add r5000.
4185 1999-03-11 Doug Evans <devans@casey.cygnus.com>
4187 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
4189 1999-03-11 Nick Clifton <nickc@cygnus.com>
4191 * binary.c (binary_set_section_contents): Generate warning about
4192 huge file offsets for any section that will occupy file space, not
4193 just those that are loadable.
4195 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
4197 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
4199 1999-02-22 Jim Lemke <jlemke@cygnus.com>
4201 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
4203 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
4205 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
4206 * elflink.h: Revert all changes since Feb 16. Instead:
4207 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
4208 appropriate. Copy it to version symbols.
4209 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
4210 symbols if appropriate.
4211 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
4212 symbol if appropriate.
4213 (elf_link_output_extsym): If symbol is marked as undefined, and
4214 has no nonweak references, mark it as weak undefined.
4216 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
4218 * elflink.h (elf_merge_symbol): When overriding a dynamic
4219 definition with a weak undefined symbol, set NEEDS_PLT if it is a
4221 (elf_link_add_object_symbols): Don't copy the other field if we
4224 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
4226 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
4227 shared object with a weak undefined symbol.
4229 1999-02-18 Nick Clifton <nickc@cygnus.com>
4231 * elfarm-nabi.c: Set partial_inplace back to false.
4233 1999-02-17 Nick Clifton <nickc@cygnus.com>
4235 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
4236 (USER_LABEL_PREFIX): Set to "_".
4238 The following patches are from: Scott Bambrough
4239 <scottb@corelcomputer.com>
4241 * libaout.h (M_ARM6_NETBSD): Set to 143.
4243 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
4244 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
4245 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
4246 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
4247 * bfd-in2.h: Regenerate.
4249 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
4250 'true' as REL relocs are now being used. Add new PIC relocs:
4251 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
4252 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
4254 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
4256 (elf32_arm_final_link_relocate): Change parameters so that entire
4257 reloc is passed. Add support for PIC relocs.
4258 (elf32_arm_relocate_section): Pass entire reloc to
4259 elf32_arm_final_link_relocate.
4260 (elf32_arm_check_relocs): Handle new PIC relocs.
4261 (elf32_arm_adjust_dynamic_symbol): New function.
4262 (elf32_arm_size_dynamic_sections): New function.
4263 (elf32_arm_discard_copies): New function.
4264 (elf32_arm_finish_dynamic_symbol): New function.
4265 (elf32_arm_finish_dynamic_sections): New function.
4266 (ELF_MAXPAGE_SIZE): Define.
4267 (bfd_elf32_bfd_reloc_type_lookup): Define.
4268 (elf_backend_relocate_section): Define.
4269 (elf_backend_adjust_dynamic_symbol): Define.
4270 (elf_backend_create_dynamic_sections): Define.
4271 (elf_backend_finish_dynamic_symbol): Define.
4272 (elf_backend_finish_dynamic_sections): Define.
4273 (elf_backend_size_dynamic_sections): Define.
4274 (elf_backend_plt_readonly): Define.
4275 (elf_backend_want_got_plt): Define.
4276 (elf_backend_want_plt_sym): Define.
4278 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
4280 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
4281 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
4282 (_bfd_mips_elf_fake_sections): Likewise.
4284 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4286 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
4287 bfd_elf32_arm_get_bfd_for_interworking,
4288 bfd_elf32_arm_process_before_allocation): Define to avoid clash
4291 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
4292 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
4293 elf32_arm_find_nearest_line): Make them static.
4295 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
4297 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
4298 callers. Do not merge a definition from a shared object with a
4299 weak undefined symbol.
4300 (elf_link_add_object_symbols): Do not change the symbol type or
4301 size if the old symbol overrides the new one.
4303 1999-02-08 Nick Clifton <nickc@cygnus.com>
4305 * config.bfd: Add support for strongarm target.
4307 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4309 * elf32-m68k.c (reloc_map): Use the correct types for the struct
4310 fields instead of unsigned char.
4312 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
4314 * Makefile.am: Rebuild dependencies.
4315 * Makefile.in: Rebuild.
4317 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
4319 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
4320 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
4321 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
4322 * acinclude.m4: Add comments to uses of AC_DEFINE.
4323 * acconfig.h: Remove.
4324 * configure: Rebuild with current autoconf/automake.
4325 * aclocal.m4: Likewise.
4326 * config.in: Likewise.
4327 * Makefile.in: Likewise.
4329 1999-02-04 DJ Delorie <dj@cygnus.com>
4331 * libbfd.c (real_read): don't call fread for zero bytes. This
4332 covers up a bug (or misuse of bfd) that's exposed by Solaris.
4334 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
4336 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
4337 of a jump is in the current 256 MB region.
4339 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
4341 * format.c (bfd_check_format_matches): Change last patch to only
4342 take effect for the binary target.
4344 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
4346 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
4348 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
4350 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
4352 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
4354 * format.c (bfd_check_format_matches): If the target was
4355 previously specified, don't check other targets when checking for
4358 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
4360 * elf32-arm.h (elf32_arm_reloc_map): Removed.
4361 (elf32_arm_reloc_type_lookup): Removed
4362 * elfarm-nabi.c (elf32_arm_reloc_map): New.
4363 (elf32_arm_reloc_type_lookup): New.
4364 * elfarm-oabi.c (elf32_arm_reloc_map): New.
4365 (elf32_arm_reloc_type_lookup): New.
4367 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
4369 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
4370 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
4371 * Makefile.am: Use new files.
4372 * Makefile.in: Regenerate.
4373 * configure.in: Use new files.
4374 * configure: Regenerate.
4376 1999-02-01 Nick Clifton <nickc@cygnus.com>
4378 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
4379 (fr30_elf_gc_sweep_hook): New function.
4380 (elf_backend_can_gc_sections): Define.
4382 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
4384 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
4385 and bfd_elf32_bigarm_oabi_vec.
4387 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
4389 * Makefile.am (elf32-arm-oldabi.lo): New.
4390 (elf32-arm-newabi.lo): New.
4391 * Makefile.in: Regenerate.
4392 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
4393 (arm-*-elf): Likewise.
4395 (thumb-*-oabi): New.
4396 * configure: Regenerate.
4397 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
4398 (bfd_elf32_bigarm_oabi_vec): New.
4399 * elf32-arm-newabi.c: New.
4400 * elf32-arm-oldabi.c: New.
4401 * elf32-arm.c: Removed.
4404 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
4406 * binary.c (binary_set_section_contents): Omit warnings for
4407 unloadable sections.
4409 1999-01-31 Michael Meissner <meissner@cygnus.com>
4411 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
4412 powerpc{,le}-*-eabi.
4414 1999-01-29 Nick Clifton <nickc@cygnus.com>
4416 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
4417 * dwarf2.c (read_signed_leb128): Remove unused variables.
4419 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
4421 * elf.c (assign_file_positions_for_segments): Only adjust
4422 p_align when needed.
4424 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
4426 * binary.c (binary_set_section_contents): Don't return early for a
4427 non-loadable section, in case the first section is non-loadable.
4428 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
4429 W. Rozycki <macro@ds2.pg.gda.pl>.
4431 1999-01-28 Nick Clifton <nickc@cygnus.com>
4433 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
4434 R_FR30_GNU_VTENTRY relocs.
4436 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
4438 * elflink.h (elf_link_output_sym): Zero syms which are
4439 part of sections which have been excluded.
4441 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
4443 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
4445 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
4446 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
4448 1999-01-27 Nick Clifton <nickc@cygnus.com>
4450 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
4452 (fr30_final_link_relocate): Use computed value as result of
4455 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
4457 * binary.c (binary_set_section_contents): Emit warning for
4458 huge file offsets due to widely-dispersed section LMAs.
4460 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
4462 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
4463 align first section to largest section alignment, not first
4466 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
4468 * configure.in: Require autoconf 2.12.1 or higher.
4470 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
4472 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
4473 * bfd-in2.h: Likewise.
4474 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
4476 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
4478 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
4479 * cpu-mips.c: Add support for and independent 4111.
4480 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
4481 (_bfd_mips_elf_final_write_processing):
4482 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
4484 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
4486 * elf32-mips.c (elf_mips_abi_name): New.
4487 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
4489 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
4491 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
4492 Handle bfd_mach_mips4300.
4494 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
4496 * elf32-i386.c: Remove leaked development code from patch
4497 1998-12-10 by Richard Henderson.
4499 1998-12-10 Richard Henderson <rth@cygnus.com>
4501 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
4502 in debug sections for symbol defined externally.
4504 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4506 * targets.c (bfd_target_vector): Remove duplicate entry for
4509 1998-12-09 Nick Clifton <nickc@cygnus.com>
4511 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
4512 since we are using RELAs.
4514 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
4516 SCO Open Server Release 5 core file support, from Jouke Numan
4518 * sco5-core.c: New file.
4519 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
4520 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
4521 * Makefile.am: Rebuild dependencies.
4522 (OPTIONAL_BACKENDS): Add sco5-core.lo.
4523 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
4524 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
4525 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
4526 * bfd-in2.h, configure, Makefile.in: Rebuild.
4528 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
4530 * config.bfd (hppa*-*-mpeix*): New target.
4531 * configure.in: Add AC_HEADER_DIRENT.
4532 (hppa*-*-mpeix*): New target.
4533 * configure.host (hppa*-*-mpeix*): New host.
4534 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
4535 friends rather than just including <sys/dir.h>.
4536 * som.h (struct som_symbol): Add hppa_priv_level and apto
4537 tc_data. Change all users.
4538 (struct somdata): Add comp_unit field.
4539 (obj_som_compilation_unit): Define.
4540 (bfd_som_attach_compilation_unix): Declare.
4541 * som.c: Check HOST_HPPAMPEIX.
4542 (struct som_misc_symbol_info): Add new field priv_level.
4543 (som_object_setup): Add current_offset parameter. Change all
4545 (setup_sections): Likewise.
4546 (som_object_p): For EXECLIBMAGIC, read the lst header.
4547 (som_write_symbol_strings): Add compilation_unit parameter.
4549 (som_finish_writing): Write out compilation_unit.
4550 (som_bfd_derive_misc_symbol_info): Set priv_level.
4551 (som_build_and_write_symbol_table): Set xleast field to 3.
4552 (som_slurp_symbol_table): Set symbol priv_level.
4553 (bfd_som_attach_compilation_unit): New function.
4554 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
4555 priv_level into symbol_value.
4556 * configure, config.in: Rebuild.
4558 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
4560 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
4561 warning function to call _bfd_error_handler instead.
4563 * libbfd.c (COERCE32): Cast through unsigned long and long to
4564 avoid bug in old version of gcc.
4566 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
4567 (elf_backend_additional_program_headers): Don't define.
4569 1998-12-08 Nick Clifton <nickc@cygnus.com>
4571 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
4572 relocations to include offset of 2 included in the insns, and the
4573 offset of the relocs within the section.
4575 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
4577 The following changes were made by David Taylor
4578 <taylor@texas.cygnus.com>, Edith Epstein
4579 <eepstein@sophia.cygnus.com>, Jim Blandy
4580 <jimb@zwingli.cygnus.com>, and Elena Zannoni
4581 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
4582 changes originally made by HP; HP did not create ChangeLog
4585 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
4586 automake macro library.
4588 * hpux-core.c (hpux_core_core_file_p): this function now
4589 understands HPUX 10.30 thread info. Yes, the thread stacks can be
4590 found in the corefile! Also, in hpux_core_core_file_p, if we
4591 encounter a section with an unknown type, don't punt. Instead,
4592 just skip it. Also, count the number of sections of known type
4593 that we encounter. If we encounter at least one good one, then
4594 we'll declare that the file is a core file. If we encounter any
4595 unknown ones but some known ones, then we'll issue a warning (but
4596 still declare it to be a core file). Also, correctly decide when a
4598 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
4599 (CORE_ANON_SHMEM): define if not defined.
4600 (hpux_core_struct): add members lwpid and user_tid.
4601 (core_kernel_thread_id, core_user_thread_id): new macros.
4602 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
4603 the name before storing it in the bfd.
4604 (hpux_core_core_file_p): handle threads.
4606 * libhppa.h (GET_FIELD): protect against redefinition.
4607 (HPPA_WIDE): define.
4608 (GET_FIELD): define.
4613 (sign_extend): redefine.
4614 (assemble_6): define.
4615 (assemble_12): rewrite.
4616 (assemble_16): define.
4617 (assemble_16a): define.
4618 (assemble_17): rewrite.
4619 (assemble_22): define.
4621 1998-12-07 Nick Clifton <nickc@cygnus.com>
4623 * elf32-fr30.c (fr30_final_link_relocate): Using signed
4624 relocations for signed values.
4626 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
4628 * mipsbsd.c (MY(set_arch_mach)): Make static.
4629 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
4630 bfd_mach_mips* macros rather than simple numbers.
4632 COFF weak symbol support, based on patches from Mark Elbrecht
4633 <snowball3@usa.net>:
4634 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
4635 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
4636 (coff_write_alien_symbol): Likewise.
4637 * cofflink.c (coff_link_check_ar_symbols): Likewise.
4638 (coff_link_add_symbols): Likewise.
4639 (_bfd_coff_link_input_bfd): Likewise.
4640 (_bfd_coff_write_global_sym): Likewise.
4642 * elf.c (copy_private_bfd_data): Always initialize the
4643 includes_phdrs field.
4645 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
4646 file defines a symbol first mentioned in an ELF file.
4648 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
4649 possible, rather than only if BFD64.
4650 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
4652 * bfd-in2.h: Rebuild.
4654 * srec.c (srec_set_section_contents): Correct test to avoid
4655 switching to 4 byte addresses after seeing a second section which
4656 requires 3 byte addresses. From Joel Schantz
4657 <joel.schantz@argosys.boeing.com>.
4659 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
4660 <aymeric.vincent@emi.u-bordeaux.fr>.
4662 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
4664 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
4665 decide whether the output file is -mrelocatable-lib,
4666 -mrelocatable, or neither. (gdb.base/nodebug.exp)
4668 1998-12-03 Nick Clifton <nickc@cygnus.com>
4670 * elf32-fr30.c: Add support for R_FR30_48 reloc.
4671 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
4672 * bfd-in2.h: Regenerate.
4673 * libbfd.h: Regenerate
4675 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
4677 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
4678 link against a dynamic symbol with no type or size.
4680 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
4682 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
4683 relocation for section which does not get loaded.
4684 (elf_i386_relocate_section) [R_386_32]: Likewise.
4686 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
4688 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
4689 reloc_count and i long instead of unsigned long. Handle error
4690 return from bfd_canonicalize_reloc.
4692 1998-12-01 Nick Clifton <nickc@cygnus.com>
4694 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
4697 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4699 * elf32-sh.c (elf/sh.h): Include.
4700 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
4701 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
4702 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
4703 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
4704 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
4706 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
4708 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
4709 causes division by zero later on.
4711 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
4713 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
4716 1998-11-25 DJ Delorie <dj@cygnus.com>
4718 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
4721 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
4723 * elf32-fr30.c (fr30_elf_relocate_section): Call
4724 fr30_final_link_relocate.
4725 (fr30_final_link_relocate): New function: Handle I20 and I32
4727 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
4728 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
4729 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
4731 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
4734 The following changes are based on a patch submitted by Gianluca
4735 Moro <glctr@abc.it>:
4737 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
4738 not already been updated.
4739 (find_remembered_hi16s_reloc): New parameter 'already_found'
4740 returns state of remembered hi16s reloc.
4741 (remember_hi16s_reloc): Set 'found' field to false.
4742 (hi16s_location): Add 'found' field.
4744 1998-11-23 DJ Delorie <dj@cygnus.com>
4746 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
4747 to see .DLL files as unrecognized.
4748 (i3coff_object_p): Sorry, had to hack it to not recognize these
4749 files (pei-i386) on request.
4751 1998-11-23 DJ Delorie <dj@cygnus.com>
4753 * opncls.c (bfd_make_readable): need more cleanup for symbols and
4754 relents. Call bfd_check_format to reinitialize.
4756 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
4758 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
4761 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
4763 * aclocal.m4: regenerate
4764 * configure: regenerate
4766 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
4768 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
4769 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
4770 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
4771 respect it as an upper bound on what memory to reference.
4772 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4773 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
4774 update vtable_entries_size appropriately.
4776 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
4778 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
4781 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
4783 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
4784 bfds; they have no "file" so we fake it.
4785 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
4786 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
4787 resizing the memory buffer.
4788 * opncls.c (bfd_make_writable): New function; lets you write a
4789 bfd_create'd bfd to an in-memory buffer.
4790 (bfd_make_readable): New function; lets you read back that buffer
4791 as if it were from bfd_openr. Used to build generated archive
4792 members (winsup's ld's dlltool)
4794 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
4796 * po/bfd.pot: Regenerated.
4798 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
4800 * elf32-v850.c (hi16s_location): Replaced fixed size array with
4803 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
4805 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
4806 element of the gotentry list for local symbols too.
4807 (elf64_alpha_relocate_section): Unify local and global handling.
4808 Assert that gotent->use_count > 0.
4810 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
4812 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
4813 update for file name changes of July 2, 1998.
4815 * configure: Rebuild.
4817 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
4819 * po/bfd.pot: Regenerated.
4821 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
4823 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
4824 * aclocal.m4, configure: regenerate
4826 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
4828 * elf.c (prep_headers): Add support for bfd_arch_fr30.
4830 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
4832 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
4833 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
4835 * aclocal.m4, configure: regenerated.
4837 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
4839 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
4840 R_D10V_GNU_VTENTRY relocs.
4841 (elf_d10v_howto_table): Likewise.
4842 (d10v_reloc_map d10v_reloc_map): Likewise.
4843 (elf32_d10v_gc_mark_hook): New.
4844 (elf32_d10v_gc_sweep_hook): New.
4845 (elf32_d10v_check_relocs): New.
4846 (elf32_d10v_relocate_section): New.
4847 (elf_backend_relocate_section): Define.
4848 (elf_backend_can_gc_sections): Define.
4850 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
4852 * Makefile.am (BFD32_BACKENDS): Move vms files here...
4853 (BFD64_BACKENDS): ...from here.
4854 (BFD32_BACKENDS_CFILES): Move vms files here...
4855 (BFD64_BACKENDS_CFILES): ...from here.
4856 * Makefile.in: Rebuild.
4858 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
4860 * Makefile.am: Add FR30 target.
4861 * Makefile.in: Add FR30 target.
4862 * archures.c: Add support for FR30.
4863 * config.bfd: Add support for FR30.
4864 * configure.in: Add support for FR30.
4865 * reloc.c: Add support for FR30 relocations.
4866 * targets.c: Add support for FR30 relocations.
4867 * bfd-in2.h: Regenerate.
4868 * configure: Regenerate.
4869 * libbfd.h: Regenerate.
4870 * cpu-fr30.c: New file.
4871 * elf32-fr30.c: New file.
4873 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
4875 * configure.in: detect cygwin* instead of cygwin32*
4876 * configure: regenerate
4878 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
4880 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
4881 use bfd_malloc and free instead and check return value from bfd_malloc.
4883 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
4885 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
4886 * libbfd.h: Rebuild.
4888 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
4889 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
4890 (MIPS_TEXT_DYNSYM_SECN): Likewise.
4891 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
4893 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
4895 (mips_elf_link_hash_table_create): Don't initialize
4896 dynsym_sec_strindex.
4897 (mips_elf_gc_mark_hook): Add default case to avoid warning.
4898 (mips_elf_size_dynamic_sections): Generate a section symbol for
4899 every output section.
4900 (mips_elf_finish_dynamic_sections): Count all sections for
4902 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
4905 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
4907 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
4908 for later PLT entries in large PLTs.
4909 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
4911 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
4913 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
4915 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
4917 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
4918 * elflink.h (elf_collect_hash_codes): New function. This function is
4919 called for each exported symbol and we compute the ELF hash value for
4921 (compute_bucket_value): New function. It is called from
4922 size_dynamic_sections to determine the hash table size. When we are
4923 optimizing a better, but slower, algorithm is used.
4924 (size_dynamic_sections): Call compute_bucket_value.
4926 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
4928 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
4930 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
4932 (sh_elf_gc_mark_hook): New.
4933 (sh_elf_gc_sweep_hook): New.
4934 (sh_elf_check_relocs): New.
4935 (elf_backend_can_gc_sections): Define.
4937 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
4939 * acinclude.m4: undo previous gettext change
4940 * aclocal.m4: rebuild with right version of aclocal.
4942 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
4944 * acinclude.m4, aclocal.m4: move gettext-related fragments from
4945 aclocal.m4 to acinclude.m4, so they don't get lost.
4947 * elfcore.h: rewrite for better corefile support.
4948 * elf.c (elfcore_*): new functions.
4949 * elf-bfd.h (elf_obj_tdata): new structure members.
4950 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
4952 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
4954 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
4956 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
4957 and R_M32R_GNU_VTENTRY.
4958 (elf_backend_can_gc_sections): Define.
4959 (m32r_elf_check_relocs): New.
4960 (m32r_elf_gc_mark_hook): New.
4961 (m32r_elf_gc_sweep_hook): New.
4962 (m32r_elf_relocate_section): Handle VT relocs.
4964 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
4966 * coff-arm.c (arm_relocate_section): Remove redundant test.
4968 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
4969 cleat that the 'bitsize' field is the size of the bitfield AFTER
4970 relocation not before.
4972 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
4974 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
4977 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
4979 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
4980 R_SPARC_GNU_VTENTRY.
4981 (elf32_sparc_check_relocs): Handle them.
4982 (elf32_sparc_reloc_type_lookup): Likewise.
4983 (elf32_sparc_relocate_section): Likewise.
4984 (elf32_sparc_gc_mark_hook): New.
4985 (elf32_sparc_gc_sweep_hook): New.
4987 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
4989 * som.c (som_finish_writing): Perform some sanity checks when
4990 writing an executable or shared library.
4992 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4994 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
4995 * configure.in (elf): Add dwarf1.lo.
4996 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
4997 * elf.c (_bfd_elf_find_nearest_line): Add call to
4998 _bfd_dwarf1_find_nearest_line.
4999 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
5000 Add call to _bfd_dwarf1_find_nearest_line.
5001 * configure: Rebuilt.
5003 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
5005 * elflink.h (elf_gc_sections): Do not allow garbage
5006 collection if dynamic sections have been created.
5008 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
5010 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
5012 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
5013 (v850_elf_perform_relocation): Likewise.
5014 (v850_elf_final_link_relocate): Likewise.
5015 (v850_elf_relocate_section): Likewise.
5016 (v850_elf_gc_sweep_hook): New routine.
5017 (v850_elf_gc_mark_hook): New routine.
5018 (elf_backend_can_gc_sections): Define.
5020 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
5022 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
5025 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
5027 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
5028 Declare size as bfd_size_type.
5029 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
5031 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
5033 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
5035 * som.c (CPU_PA_RISC2_0): Define.
5036 (_PA_RISC2_0_ID): Likewise.
5037 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
5039 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
5041 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
5042 has a base which is already defined, only add the referenced
5043 symbol to the dynamic symbol table if it is defined or referenced
5046 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
5049 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5051 * elflink.h (elf_link_add_object_symbols): Undo last change.
5053 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
5055 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
5056 symbol for the indirect alias to a versioned symbol.
5058 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
5060 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
5061 (elf32_i386_vtentry_howto): New.
5062 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
5063 or elf32_i386_vtinherit_howto on lookup.
5065 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5067 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
5068 reloc_type. Rename R_68K__max to R_68K_max.
5069 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
5072 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
5074 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
5075 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5077 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
5080 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
5082 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
5083 message has a null byte terminator.
5085 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
5087 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
5088 word subject to R_V850_32 relocation.
5090 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
5092 * dwarf2.c: Add comment describing problem computing line numbers
5093 for undefined symbols at link time.
5095 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
5097 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
5098 transform a defweak into a plt entry.
5099 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
5100 plt entry references to receive a RELATIVE reloc.
5101 (elf64_alpha_finish_dynamic_symbol): Fill them in.
5102 (elf64_alpha_relocate_section): Assert we don't overrun
5103 the allocated relocation space.
5105 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
5107 * elf.c (swap_out_syms): Always treat section symbols as
5108 special, even if they are attached to a common section.
5110 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
5112 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
5113 sections with v850 common section attributes into named v850
5115 (v850_elf_add_symbol_hook): Move symbols in sections with v850
5116 common section attributes into named v850 common sections.
5118 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
5120 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
5123 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
5125 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
5126 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
5127 reloc to the wrong section a warning, not an error. .dynsbss
5128 is not an output section, so there is no need to check for it.
5130 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
5132 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
5134 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
5136 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
5137 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
5139 (elf32_arm_gc_mark_hook): New.
5140 (elf32_arm_gc_sweep_hook): New.
5141 (elf32_arm_check_relocs): New.
5142 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
5144 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
5147 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
5149 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
5150 assume there is no PLT or GOT.
5152 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
5154 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
5155 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
5156 also accepted as a function symbol type.
5158 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5160 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
5162 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
5164 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
5165 match definition of _bfd_gc_sections field.
5166 * libbfd.h: Rebuild.
5168 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
5170 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
5171 the addend of a dynamic relocation referencing a section.
5172 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5173 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
5175 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
5177 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
5178 bed has a size_dynamic_sections routine before trying to use it.
5180 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
5182 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
5183 _bfd_elf_rel_vtable_reloc_fn.
5185 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
5187 * Makefile.am: Add elf32-arm.c.
5188 * Makefile.in: Rebuild.
5189 * elf-bfd.h: Add elf_backend_get_symbol_type.
5190 * elf.c (swap_out_syms): If defined, call
5191 elf_backend_get_symbol_type.
5192 * elf32-arm.c: Define elf_backend_get_symbol_type.
5193 (elf32_arm_get_symbol-type): New routine.
5194 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
5195 (bfd_elf32_arm_process_before_allocation): Change to
5196 check for STT_ARM_TFUNC.
5197 (elf32_arm_final_link_relocate): Likewise.
5198 * elfxx-target.h: Add elf_backend_get_symbol_type.
5200 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
5202 * archures.c (bfd_mach_alpha_ev[456]): New.
5203 * cpu-alpha.c: Rework to match these types.
5204 * bfd-in2.h: Rebuild.
5206 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
5208 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
5209 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
5211 * elf32-i386.c (elf_howto_table): Add vtable relocs.
5212 (elf_i386_reloc_type_lookup): Recognize them.
5213 (elf_i386_check_relocs): Pass them off to generic code.
5214 (elf_i386_relocate_section): Ignore them.
5215 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
5216 (elf_backend_can_gc_sections): True.
5218 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
5220 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
5221 before looking at owner field.
5222 (elf32_arm_to_thumb_stub): Ditto.
5223 (elf32_arm_relocate_section): Compute name before calling
5224 elf32_arm_final_link_relocate().
5226 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5228 * elf.c: comment and formatting cleanups.
5231 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5233 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
5234 (core files are treated differently than object files).
5235 * elf-bfd.h (_bfd_elf_write_corefile_contents,
5236 bfd_elf_mkcorefile): declare.
5237 * elfxx-target.h (_bfd_elf_write_corefile_contents,
5238 bfd_elf_mkcorefile): add to bfd_target vector.
5239 * elfcore.h (elf_core_file_p): save the program header table,
5240 and set the bfd architecture from the elf file header.
5241 * elf.c (bfd_elf_mkcorefile): new function.
5242 (_bfd_elf_write_corefile_contents): new function.
5243 (assign_file_positions_for_segments): add cases for handling
5244 PT_NOTE segments. (assign_file_positions_except_relocs):
5245 core files should be handled the same as exec files.
5246 (prep_headers): identify core files as type ET_CORE.
5247 (copy_private_bfd_data): identify the sections belonging to
5248 the PT_NOTE segment.
5250 * elf32-sparc.c (elf32_sparc_final_write_processing):
5251 add break statement to default case.
5253 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
5255 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
5256 section (not input) will be in sections ".sbss", ".sbss2",
5257 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
5258 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
5259 output_offset for correct evaluation of addend.
5261 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
5263 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
5264 elf32_arm_allocate_interworking_sections and
5265 elf32_arm_process_before_allocation.
5267 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
5269 * bfd-in.h: Ammend prototype for
5270 elf32_arm_process_before_allocation to remove surplus third
5273 * bfd-in2.h: Regenerate.
5275 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
5277 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
5279 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
5281 * aoutx.h (aout_link_input_section_ext): Use the relocation already
5282 calculated for RELOC_SPARC_REV32 case.
5284 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
5286 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
5287 elf32_arm_allocate_interworking_sections and
5288 elf32_arm_process_before_allocation.
5289 * bfd-in2.h: Regenerated.
5290 * elf32-arm.c Define elf32_arm_link_hash_table.
5291 (insert_thumb_branch): New routine.
5292 (find_thumb_glue): New routine.
5293 (find_arm_glue): New routine.
5294 (record_arm_to_thumb_glue): New routine.
5295 (record_thumb_to_arm_glue): New routine.
5296 (elf32_arm_link_hash_table_create): New routine.
5297 (elf32_arm_get_bfd_for_interworking): New routine.
5298 (elf32_arm_allocate_interworking_sections) New routine.
5299 (elf32_arm_process_before_allocation) New routine.
5300 (elf32_thumb_to_arm_stub): New routine.
5301 (elf32_arm_to_thumb_stub): New routine.
5302 (elf32_print_private_bfd_data): Fix typo.
5303 (elf32_arm_final_link_relocate): Add argument sym_sec.
5304 Check for branches to thumb symbols in case R_ARM_PC24.
5305 Check for branches to arm symbols in case R_ARM_THM_PC22.
5306 (elf32_arm_relocate_section): Pass symbol section to
5307 elf32_arm_final_link_relocate.
5309 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
5311 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
5312 entries unless the symbol is defined in the executable; in
5313 particular, undefined weak symbols get a PLT entry.
5315 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
5317 * libaout.h: Remove nested comment to avoid warning.
5319 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
5321 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
5322 R_ARM_PC24 relocation.
5324 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
5326 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
5327 argument is_local. Add argument sym_flags. Check sym_flags
5328 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
5329 (elf32_arm_relocate_section): Don't pass local sym and pass
5330 sym_flags to elf32_arm_final_link_relocate.
5332 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
5334 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
5335 to not count too few relocs for dynamicly linked executables.
5337 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
5339 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
5340 symbols without a dynamic index dynamic. Consider all weak
5342 (elf64_alpha_strip_section_from_output): Don't assume 1-1
5343 correspondance between input and output sections.
5345 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5347 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
5348 that use a .got.plt section start the got offset at zero.
5350 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
5352 * ieee.c (ieee_write_processor): Correct the processor ID written
5353 out for bfd_arch_m68k, accommodating change of March 25.
5355 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
5357 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
5358 R_ARM_THM_RPC22 relocations.
5360 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
5362 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
5364 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
5365 .got relocs in -Bsymbolic shared objects.
5367 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
5369 * elf32-arm.c: Add private flags to ELF header.
5370 (elf32_arm_print_private_bfd_data): New Function.
5371 (elf32_arm_set_private_flags): New Function.
5372 (elf32_arm_copy_private_flags): New Function.
5373 (elf32_arm_merge_private_bfd_data): New Function.
5375 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
5377 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
5379 (elf32_sparc_relocate_section): Likewise.
5381 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
5383 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
5384 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
5385 (ppc_elf_relocate_section): Pull sgot and splt search to the start
5386 of the function. Recognize no .plt as static linking.
5388 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
5390 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
5391 ".liblist" string through gettext.
5393 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
5395 * Makefile.am: Add support for elf32-arm.lo.
5396 * Makefile.in: Rebuild.
5397 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
5398 (thumb-*-elf): Define targ_defvec and targ_selvecs.
5399 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
5400 * configure: Regenerate.
5401 * elf.c: (prep_headers): Support arch_type of EM_ARM.
5402 * targets.c: Support new targets bfd_elf32_bigarm_vec and
5403 bfd_target bfd_elf32_littlearm_vec.
5404 * elf32-arm.c: New file.
5406 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
5408 * libaout.h (M_SPARCLITE_LE): New machine.
5409 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
5410 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
5411 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
5412 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
5413 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
5414 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
5415 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
5416 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
5417 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
5418 be BFD_RELOC_SPARC_REV32.
5420 * config.bfd (sparc86x-*-aout): New
5422 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
5424 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
5425 actually mapping the output sections.
5427 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
5430 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
5431 (mn10300_elf_reloc_map): Similarly.
5432 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
5434 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
5436 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
5438 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
5439 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
5440 elf_mips_reloc_type defined in elf/mips.h.
5442 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
5444 * elf64-mips.c: Remove reloc_type definition completely. It's now
5447 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
5449 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
5450 as they are defined in elf/mips.h now.
5452 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
5455 * Re-add lost change:
5456 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
5458 (mn10300_elf_relax_section): Include stack space for register saves
5459 in the imm8 field of a "call" instruction.
5460 (compute_function_info): Determine how much stack is allocated by
5461 the movm instruction. Fix typo.
5462 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
5464 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
5466 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
5467 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
5469 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
5471 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
5473 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
5475 * elf32-hppa.h: Let ELF header define the enum containing the
5476 external reloc numbers.
5477 * elf32-i386.h: Likewise.
5479 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
5481 * elf-m10300.c: Let ELF header now define the macros to get the enum.
5482 * elf32-mips.c: Likewise.
5483 * elf32-ppc.c: Likewise.
5485 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
5487 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
5488 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
5490 * bfd-in.h: Regenerate.
5491 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
5492 parameter to 'unsigned int' to avoid K&R compatability problems.
5494 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
5496 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
5497 functionname_ptr to be const. Change line_ptr to be unsigned.
5499 * coffcode.h (coff_link_output_has_begun): Simplify handling when
5500 macro is not defined. Change second parameter from bfd_link_info
5501 to coff_final_link_info. Add prototype.
5502 (coff_final_link_postscript): Simplify handling when macro is not
5503 defined. Add prototype.
5505 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
5507 * elf-mn10300.c: Before include system specific ELF header define
5508 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
5509 * elf32-mips.c: Likewise.
5510 * elf32-ppc.c: Likewise.
5512 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
5514 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
5515 temporary patch over to elf64-mips.c as well.
5517 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
5519 * elf32-mips.c (reloc_type): Temporarily disable definition of
5520 standard relocation since they are now defined in elf/mips.h.
5522 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
5524 * elf-m10200.c (mn10200_elf_final_link_relocate):
5525 Modify range test for case R_MN10200_8.
5527 * elf-m10300.c (mn10300_elf_final_link_relocate):
5528 Modify range test for case R_MN10300_8.
5530 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
5532 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
5533 * elf32-i386.c (elf_backend_got_header_size): Define.
5534 (elf_backend_plt_header_size): Define.
5535 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
5536 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
5537 * elfxx-target.h: Provide a default of zero.
5538 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
5539 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
5541 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
5542 entry from an executable, even if the plt refcount goes to 0.
5544 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5546 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
5547 directory name at the line number.
5549 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
5550 with an unspecified type.
5552 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
5554 * sunos.c: Add undef of valid to avoid problem on SunOS.
5556 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
5558 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
5560 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5562 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
5563 R_68K_PCxx and R_68K_xx relocations. Make sure that
5564 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
5565 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
5566 R_68K_xx relocations.
5567 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
5568 that has no plt entry.
5569 (elf_m68k_relocate_section): Ignore the plt offset in a static
5571 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
5573 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
5576 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
5578 (howto_table, reloc_map): Add entries for them.
5579 (elf_m68k_check_relocs): Handle them. Implement reference
5580 counting for got and plt entries.
5581 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
5582 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
5584 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
5585 (elf_m68k_relocate_section): Handle the new reloc types.
5586 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
5587 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
5588 * elflink.h (elf_link_add_object_symbols): When creating an
5589 indirect reference for symbol versioning also copy the plt
5591 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
5592 flag also reset the plt offset.
5593 (elf_link_assign_sym_version): Likewise.
5594 (elf_gc_common_finalize_got_offsets): Increment the got offset by
5595 the size of the entry in bytes.
5596 (elf_gc_allocate_got_offsets): Likewise.
5598 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
5600 * elflink.h (elf_gc_sections): Return true rather than falling off
5603 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
5606 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
5608 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
5609 comment describing when it should be enabled.
5610 Changed definition of USER_LABEL_PREFIX to "", to fall into line
5613 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
5615 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
5616 information ATN records.
5618 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
5620 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
5621 section for an absolute symbol in a fully linked file. Based on
5622 patch from Christian Holland <CHolland@de.lucent.com>.
5624 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
5626 * coff-m88k.c (m88k_special_reloc): Don't lose the information
5627 that a symbol is undefined.
5629 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
5631 * som.c (som_bfd_gc_sections): Define.
5633 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
5635 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
5636 overflows in ARM_26D patches, since they have already been
5637 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
5639 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
5641 * coffcode.h (coff_write_object_contents): If we have any long
5642 section names, call coff_write_symbols even if there are no
5645 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
5647 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
5648 PT_LOAD segment, rather than only setting it once for the entire
5651 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
5652 rather than ignoring every phdr with a p_paddr of 0, ignore all
5653 the phdrs if they all have a p_paddr of 0.
5655 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
5656 section was discarded from the link.
5658 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5660 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
5662 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5664 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
5665 floating point operations.
5667 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
5669 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
5672 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
5674 Merge of vax/vms (read-only) support
5675 * configure.com: Support Vax target.
5676 * makefile.vms: Support Vax target.
5677 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
5678 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
5680 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
5682 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
5684 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
5686 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
5688 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
5689 * targets.c (bfd_target_ovax_flavour): New flavour.
5690 (vms_alpha_vec): Renamed from evax_alpha_vec.
5692 (target_vector): Update accordingly.
5693 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
5695 (vax*-*-*vms*): New target.
5696 * Makefile.am: Update for renamed files. Rebuild dependencies.
5697 * bfd-in2.h: Rebuild.
5698 * configure.in, Makefile.in, aclocal.m4: Rebuild.
5700 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
5702 Based on patch from Matt Semersky <matts@scd.hp.com>:
5703 * linker.c (_bfd_generic_final_link): Force a trailing NULL
5704 pointer on abfd->outsymbols.
5705 (generic_add_output_symbol): Handle NULL sym parameter.
5707 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
5709 * elf.c (copy_private_bfd_data): Add support for changing VMA or
5712 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
5714 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
5715 when handling 32 bit immediate relocs.
5716 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
5718 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
5720 * section.c (STD_SECTION): Account for recently added gc_mark
5721 field in struct asection.
5723 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
5724 (bfd_elf32_bfd_merge_private_bfd_data): Define.
5726 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
5728 ELF Section-level Garbage Collection:
5729 * bfd.c (bfd_gc_sections): New.
5730 * aout-adobe.c: Hook to default implementation.
5731 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
5732 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
5733 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
5734 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
5735 * tekhex.c, versados.c: Likewise.
5736 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
5737 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
5739 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
5740 (bfd_generic_gc_sections): New.
5741 * section.c (SEC_KEEP): New.
5742 (asection): Add gc_mark member.
5744 * elfcode.h (elf_gc*): New name remappings.
5745 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
5746 sections to be excluded.
5747 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
5748 (elf_gc_propogate_vtable_entries_used): New.
5749 (elf_gc_smash_unused_vtentry_relocs): New.
5750 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
5751 (elf_gc_common_finalize_got_offsets): New.
5752 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
5753 * elfxx-target.h: Add and default gc hooks.
5755 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
5757 (struct elf_obj_tdata): Likewise for local_got_offsets.
5758 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
5759 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
5760 * elf64-sparc.c, elflink.h: Likewise.
5762 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
5763 (ELF_LINK_HASH_MARK): Define.
5764 (struct elf_backend_data): Add GC hooks.
5765 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
5767 * elf-m10300.c (mn10300_elf_check_relocs): New.
5768 (mn10300_elf_gc_mark_hook): New.
5769 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
5770 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
5771 (mn10300_elf_final_link_relocate): Likewise.
5772 (mn10300_elf_relocate_section): Likewise.
5773 (elf_backend_can_gc_sections): Define.
5774 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
5775 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
5776 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
5777 (mips_info_to_howto_rel): Likewise.
5778 (mips_elf_relocate_section): Likewise.
5779 (mips_elf_check_relocs): Likewise.
5780 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
5781 (elf_backend_can_gc_sections): Define.
5782 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
5783 (ppc_elf_howto_raw): Handle them.
5784 (ppc_elf_reloc_type_lookup): Likewise.
5785 (ppc_elf_relocate_section): Likewise.
5786 (ppc_elf_check_relocs): Reference count .got and .plt entries.
5787 Handle new vtable relocs.
5788 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
5789 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
5790 (elf_backend_can_gc_sections): Define.
5792 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
5794 * archures.c (bfd_mach_mn10300): Define.
5795 * elf-m10300.c: Include elf/mn10300.h
5796 (elf_mn10300_mach): New function.
5797 (_bfd_mn10300_elf_final_write_processing): Likewise.
5798 (_bfd_mn10300_elf_object_p): Likewise.
5799 (elf_backendfinal_write_processing): Define.
5800 (elf_backend_object_p): Likewise.
5802 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
5804 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
5807 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
5809 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
5810 link_next field, not the next field.
5812 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
5814 * elf.c (map_sections_to_segments): Check the section address
5815 against the phdr size both with and without a modulo of
5818 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
5820 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
5821 linker created empty input section if the output section has the
5824 * elflink.h (elf_link_output_extsym): Print an error message if
5825 _bfd_elf_section_from_bfd_section fails.
5827 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
5830 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
5832 * elf.c (copy_private_bfd_data): Improve handling of Solaris
5833 native linker output. Avoid putting an empty section in more than
5836 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
5838 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
5839 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
5841 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
5843 * elf.c (swap_out_syms): New arg relocatable_p.
5844 Don't add section VMA to symbols for relocatable output.
5845 (_bfd_elf_compute_section_file_positions): Update call to
5848 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
5850 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
5851 against 'addend' be signed rather than unsigned.
5853 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
5855 * elf32-m32r.c: Add prototyps for static functions.
5857 * coff-arm.c: Add prototypes for static functions.
5859 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
5861 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
5862 LMA is used to order sections in a segment.
5864 * elf32-v850.c: Add prototypes for static functions.
5865 Change type of addend parameter to bfd_vma in various functions.
5867 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
5869 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
5870 complain_overflow_signed instead of complain_overflow_bitfield.
5872 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5874 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
5875 when comparing against 0.
5877 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
5879 * Makefile.am (config.status): New target.
5880 * Makefile.in: Rebuild.
5882 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
5884 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
5885 error if previous object endianness doesn't match current object.
5887 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
5889 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
5890 _bfd_elf_print_private)bfd_data ().
5892 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
5894 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
5896 (elf_link_add_object_symbols): Set type_change_ok and
5897 size_change_ok before calling elf_merge_symbol.
5899 * elf32-mips.c (mips_elf_relocate_section): If we issue an
5900 undefined symbol error, don't also issue an overflow error.
5902 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
5904 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
5905 R_PPC_LOCAL24PC relocation should be local; if not, print an error
5906 message instead of crashing.
5908 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
5910 * archures.c (bfd_mach_cpu32): Define.
5911 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
5913 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
5914 * ieee.c: Include <ctype.h>.
5915 (ieee_object_p): Parse out process ID string to make it more
5916 likely to be acceptable for bfd_scan_arch.
5917 * bfd-in2.h: Rebuild.
5919 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
5921 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
5922 _bfd_elf_print_private_bfd_data() so that the program header will
5925 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
5927 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
5928 0x68. Reindent. Add some comments.
5930 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
5932 * elf.c (copy_private_bfd_data): Adjust physical address of
5933 segment in output BFD to contain LMAs of its sections.
5935 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
5937 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
5938 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
5939 endian data 32 bit relocations.
5940 (elf32_sparc_merge_private_bfd_data): Check if linking little
5941 endian objects with big endian objects.
5942 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
5943 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
5944 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
5946 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
5947 * archures.c (bfd_mach_sparc_sparclite_le): New.
5948 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
5950 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
5952 * peicode.h (add_data_entry): Fix precedence of operators in if ()
5955 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
5957 * bfd-in.h: Move over patch to bfd-in2.h.
5959 * reloc.c (bfd_check_overflow): Add casts before shifts which may
5961 (_bfd_relocate_contents): Likewise.
5963 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
5965 * peicode.h (add_data_entry): If the section has no private data
5966 then do not create a Data Dictionary entry for it.
5968 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
5970 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
5971 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
5972 elf64_alpha_size_got_sections): Rewrite, handling multiple got
5973 subsections during relaxation more correctly.
5975 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
5977 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
5978 Add extra argument to bfd_arm_process_before_allocation ().
5979 * bfd-in.h: Reflect changes made in bfd-in2.h.
5980 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
5981 coff class of a BFD symbol.
5982 * coff-arm.c: Add support for interworking between Thumb code and
5983 non-interworking aware ARM code.
5985 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
5987 * po/Make-in (install-info): New target.
5989 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
5991 * filemode.c: Remove; not used.
5993 If sysdep.h includes a header file, don't include it again:
5994 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
5996 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
5998 * archive.c: Don't include <string.h> or <errno.h>.
5999 * evax-alpha.c; Don't include <stdio.h>.
6000 * evax-egsd.c: Likewise.
6001 * evax-etir.c: Likewise.
6002 * evax-misc.c: Likewise.
6003 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
6004 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
6006 * hpux-core.c: Likewise.
6007 * netbsd-core.c: Likewise.
6009 * libbfd.c: Don't include <sys/types.h>.
6010 * nlmcode.h: Don't include <string.h>.
6011 * osf-core.c: Don't include <string.h> or <stdio.h>.
6012 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
6013 <errno.h>, or <unistd.h>.
6014 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
6016 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
6018 * configure.com: If the version number can not be found in
6019 configure.in, set it to "unknown" rather than "2.8.1".
6021 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
6023 * elf32-mips.c (elf_mips_mach): New.
6024 (_bfd_mips_elf_object_p): Use elf_mips_mach.
6025 (_bfd_mips_elf_final_write_processing): Use the names
6026 of machines, rather than the numbers. Set both the ARCH
6027 and MACH in e_flags. Handle a few more specific machines.
6028 (_bfd_mips_elf_merge_private_bfd_data): Merge both
6029 EF_MIPS_ARCH and EF_MIPS_MACH.
6031 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
6033 * syms.c (bfd_is_local_label): Revert last change.
6034 * srec.c (srec_write_symbols): Discard debugging symbols.
6036 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
6038 * som.c: Include <ctype.h>.
6039 * som.h: Don't include sysdep.h.
6041 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
6043 * libbfd.h: Rebuilt.
6044 * libbfd-in.h: Removed gettext includes and defines.
6045 * sysdep.h: Moved gettext-related includes and defines here.
6047 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
6049 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
6050 an ad-hoc test. Kill bogus #if 0 code.
6051 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
6053 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
6055 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
6056 when generating a normal executable for a symbol defined in a
6057 regular file. When copying a reloc into the output file, adjust
6058 the addend for a PC relative reloc against a global symbol.
6060 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
6062 * libbfd.h: Rebuilt.
6063 * libbfd-in.h (_): Define as dgettext.
6065 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
6067 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
6069 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
6070 when declaring parameter types.
6071 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
6073 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
6075 * config.bfd: If we include any ELF targets in targ_defvec and/or
6076 targ_selvecs, then add the generic ELF targets to targ_selvecs.
6077 * elf32-gen.c (dummy): New static const variable.
6078 (elf_generic_info_to_howto): New static function.
6079 (elf_generic_info_to_howto_rel): New static function.
6080 (elf_info_to_howto): Define as elf_generic_info_to_howto.
6081 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
6082 * elf64-gen.c: Same changes as elf32-gen.c.
6083 * elfcode.h (elf_object_p): For the generic target, ignore a
6084 failure of bfd_default_set_arch_mach. Fix indentation a bit.
6086 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
6088 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
6089 * configure: Rebuild.
6091 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
6093 * config.bfd: Update OSR5/Unixware patterns.
6095 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
6097 * elf.c (assign_file_positions_for_segments): Allow for holes
6098 between sections added by a link script.
6100 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
6102 * configure.in: Change version number to 2.9.4
6103 * configure: Rebuild.
6105 Based on patch from H.J. Lu <hjl@gnu.org>:
6106 * elf.c (bfd_elf_get_bfd_needed_list): New function.
6107 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
6108 * bfd-in2.h: Rebuild.
6110 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
6112 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
6115 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
6117 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
6118 (elf64_alpha_relax_section): Fill them in.
6119 (elf64_alpha_relax_opt_call): Implement more than a stub.
6120 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
6121 alignment on .scommon.
6122 (elf64_alpha_merge_gots): Merge use counts as well.
6124 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
6126 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
6127 for calculating a local symbol's address.
6128 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
6129 Set the .got's cooked size as well as the raw size.
6131 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
6133 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
6134 internationalisation of printed information.
6136 * coff-arm.c (coff_arm_print_private_bfd_data): Add
6137 internationalisation of printed information.
6139 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
6141 * syms.c (struct indexentry): Change directory_name, file_name,
6142 and function_name fields to char *.
6143 (struct stab_find_info): Change cached_file_name field to char *.
6145 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
6147 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
6149 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6151 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
6153 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
6155 * Makefile.am (install-data-local): Make $(includedir).
6156 * Makefile.in: Rebuild.
6158 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6160 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
6162 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
6164 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
6165 * Makefile.in: Rebuild.
6167 * bfd-in2.h: Rebuild for Nick's changes.
6169 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
6171 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
6172 change wrt length == max_namelen.
6174 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
6176 * Many files: Added gettext invocations around user-visible
6178 * libbfd-in.h: Added gettext includes and defines.
6179 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
6180 HAVE_LC_MESSAGES): Define.
6181 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
6183 * Makefile.am (SUBDIRS): Added po.
6184 (POTFILES): New macro.
6185 (po/POTFILES.in): New target.
6186 (SOURCE_HFILES): New macro.
6188 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
6190 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6192 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
6193 NT_PRSTATUS note section encountered, it contains the status of
6194 the currently executing thread when the core file was written.
6196 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
6198 * libcoff.h: Add extra parameter to
6199 bfd_coff_link_output_has_begun overrideable function.
6200 * cofflink.c: Pass extra parameter to
6201 bfd_coff_link_output_has_begun function.
6202 * bfd-in.h: Add prototypes for exported ARM interworking
6204 * peicode.h: ARM specific code reorganised to conform to BFD
6206 * coffcode.h: ARM specific code reorganised to conform to BFD
6208 * coff-arm.c: Code reorganised to conform to the BFD coding
6209 conventions. Global variables have been moved into an ARM
6210 specific hash table structure and a new function:
6211 bfd_arm_get_bfd_for_interworking() has been created which is
6212 called from the linker scripts.
6214 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
6216 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
6218 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
6219 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
6220 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
6221 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
6223 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
6225 * config.bfd: Added sparc86x support.
6227 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
6229 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
6230 an out of range pc-relative jump/call to an undefined weak symbol.
6232 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
6234 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
6237 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
6239 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
6240 an error other than bfd_error_system_call, set the error to
6241 bfd_error_wrong_format.
6243 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
6244 bfd_elf32_powerpcle_vec.
6246 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
6247 program segments are zero, don't set p_paddr_valid.
6249 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
6251 * elf64-alpha.c: Initial implementation of relaxation --
6252 (struct alpha_elf_link_hash_entry): Add use_count member.
6253 (elf64_alpha_check_relocs): Initialize and increment it.
6254 (elf64_alpha_can_merge_gots): Check it when considering merging.
6255 (elf64_alpha_merge_gots): Drop entries with zero use.
6256 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
6257 (elf64_alpha_always_size_sections): Split out got sizing ...
6258 (elf64_alpha_size_got_sections): ... here. New function.
6259 (elf64_alpha_relax_find_reloc_ofs): New function.
6260 (elf64_alpha_relax_with_lituse): Likewise.
6261 (elf64_alpha_relax_without_lituse): Likewise.
6262 (elf64_alpha_relax_opt_call): Likewise.
6263 (elf64_alpha_relax_section): Likewise.
6264 (elf64_alpha_add_symbol_hook): Likewise.
6265 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
6266 (elf64_alpha_relocate_section): Likewise.
6267 (bfd_elf64_bfd_relax_section): Define.
6268 (elf_backend_add_symbol_hook): Likewise.
6270 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
6272 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
6273 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
6274 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
6276 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
6278 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
6279 * configure: Rebuild.
6281 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
6283 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
6284 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
6285 * configure.in: Define and substitute WIN32LDFLAGS and
6287 * aclocal.m4: Rebuild with new libtool.
6288 * configure, Makefile.in: Rebuild.
6290 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
6292 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
6293 before any other symbols in the same section.
6295 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
6297 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
6300 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
6302 * dwarf2.c (comp_unit): Move it earlier in the source. Add
6304 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
6305 Use addr_size for address size, rather than sizeof(bfd_vma).
6306 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
6307 Fix call to read_address.
6308 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
6309 Scrap other unneeded arguments. Fix call to read_address.
6310 (scan_unit_for_functions): Fix call to read_attribute.
6311 (parse_comp_unit): We now handle more values for addr_size.
6312 Set addr_size in unit. Fix call to read_attribute and
6315 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
6317 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
6319 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
6321 * archures.c (bfd_default_scan): Add m68k cases back to default
6322 switch, reverting patch of March 25, since IEEE support depends
6325 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
6327 * Makefile.am (diststuff): New target.
6328 * Makefile.in: Rebuild.
6330 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
6332 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
6333 som_offset when we have an extended name table.
6335 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
6337 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
6339 * Makefile.in: Rebuild.
6341 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6343 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
6344 symbols when creating a shared library.
6345 (elf_m68k_adjust_dynindx): New function, used by above code.
6346 (elf_m68k_finish_dynamic_sections): Initialize the section
6348 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
6350 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
6352 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
6355 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6357 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
6360 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
6362 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
6365 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
6367 * configure.in: Set version to 2.9.1.
6368 * configure: Rebuild.
6370 * Branched binutils 2.9.
6372 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
6374 * syms.c (ENABLE_CACHING): Define.
6375 (struct indexentry): Define.
6376 (struct stab_cache): Remove.
6377 (cmpindexentry): New static function.
6378 (struct stab_find_info): Add new fields: indextable,
6379 indextablesize, cached_indexentry, cached_offset, cached_stab, and
6380 cached_file_name. Remove fields: file_cache, function_cache, and
6382 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
6383 index table and search it.
6385 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
6387 * elf.c (_bfd_elf_copy_private_section_data): Call
6388 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
6390 * cpu-mips.c: Remove trailing comma at end of enumeration list.
6392 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
6394 * coff-arm.c: Define all globally visible variables and functions
6395 only when COFF_WITH_PE is not defined.
6396 * configure.in (armpe_little_vec, armpe_big_vec): Add
6398 * configure: Rebuild.
6400 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
6402 Fix some gcc -Wall warnings:
6403 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
6404 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
6405 * archures.c (bfd_default_scan): Likewise.
6406 * bfd.c (bfd_scan_vma): Likewise.
6407 * binary.c (mangle_name): Likewise
6408 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
6409 * coff-sh.c (sh_relocate_section): Likewise.
6410 * coff-stgo32.c (create_go32_stub): Likewise.
6411 * coffcode.h (coff_slurp_line_table): Likewise.
6412 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
6413 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
6414 (assign_file_positions_for_segments): Likewise.
6415 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6416 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
6417 * oasys.c (oasys_write_sections): Likewise.
6418 * ppcboot.c (ppcboot_object_p): Likewise.
6419 (mangle_name): Likewise.
6420 * riscix.c (riscix_fix_pcrel_26): Likewise.
6421 * srec.c (srec_scan): Likewise.
6422 * stabs.c (_bfd_write_section_stabs): Likewise.
6423 * sunos.c (sunos_add_dynamic_symbols): Likewise.
6424 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
6425 switch. Declare parameters for function pointers.
6426 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
6428 * elf.c (elf_sort_sections): Likewise.
6429 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
6430 Add default cases to switches.
6431 (coff_arm_relocate_section): Remove unused local variables.
6433 (coff_arm_bfd_set_private_flags): Change flag variable to type
6435 * coff-mips.c (mips_relocate_section): Initialize use_lo.
6436 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
6437 (dump_toc): Change cat to const, and initialize it.
6438 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
6439 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
6440 (sh_elf_relocate_section): Initialize r_symndx.
6441 * coffcode.h (coff_compute_section_file_positions): Only declare
6442 old_sofar if ALIGN_SECTIONS_IN_FILE.
6443 (coff_write_object_contents): Initialize csym.
6444 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
6445 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
6447 * dwarf2.c: Include libiberty.h.
6448 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
6449 (decode_line_info): Remove unused local variables.
6450 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
6451 (m32r_elf_relocate_section): Likewise.
6452 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
6453 (v850_elf_reloc): Likewise.
6454 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
6455 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
6456 * elf.c (assign_file_positions_for_segments): Always set adjust.
6457 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
6458 parenthesize expression.
6459 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
6460 (m32r_elf_object_p): Return a value.
6461 (m32r_elf_print_private_bfd_data): Change fprintf format string.
6462 * elf32-mips.c (mips_elf_final_link): Initialize last.
6463 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
6464 * elf32-v850.c (v850_elf_object_p): Return a value.
6465 (v850_elf_print_private_bfd_data): Change fprintf format string.
6466 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
6468 * elflink.h (elf_link_add_object_symbols): Change vernum to
6469 unsigned int, and initialize it. Change fprintf format string.
6470 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
6471 when setting or comparing to soname_indx.
6472 (elf_create_pointer_linker_section): Change num_symbols to
6474 * libcoff-in.h (coff_data_type): Change flags to flagword.
6475 * peicode.h (pe_print_idata): Initialize idx. Change j to
6476 bfd_size_type. Initialize hint_member. Remove useless test to
6478 (pe_print_edata): Change num_functions and num_names in struct
6479 EDT_type to unsigned long. Remove cast. Change fprintf format
6481 * ppcboot.c (ppcboot_object_p): Change i to size_t.
6482 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
6484 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
6485 int *. Update uses. Change j to long.
6486 * bfd-in2.h, libcoff.h: Rebuild.
6488 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
6490 * elf32-v850.c Remove definition of USE_REL.
6491 (v850_elf_info_to_howto_rela): New function.
6492 (v850_elf_perform_relocation): Renamed from
6493 v850_elf_store_addend_in_insn. Removed replace argument.
6494 (v850_elf_reloc): store the relocation in the addend field instead
6496 (v850_elf_final_link_relocate): Now calls
6497 v850_elf_perform_relocation.
6498 (v850_elf_relocate_section): Remove code to generate REL
6501 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
6503 * coffcode.h (coff_new_section_hook): Set the type and storage
6504 class in the native symbol information allocated for a new section
6507 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
6509 * peicode.h: Chain together calls to
6510 coff_bfd_copy_private_bfd_data and
6511 coff_bfd_print_private_bfd_data.
6513 * coff-arm.c: Add prototypes for
6514 coff_arm_bfd_print_private_bfd_data and
6515 coff_arm_bfd_copy_private_bfd_data.
6517 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
6519 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
6522 * peicode.h: Call arm-coff private data functions after handling
6525 * coff-arm.c: Turn statics into globals so that they can be shared
6526 both pe and pei backends.
6528 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
6530 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
6532 (sunos_write_object_contents): Likewise.
6533 * aoutx.h (NAME(aout,machine_type)): Likewise.
6534 * coffcode.h (coff_set_arch_mach_hook): Likewise.
6536 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6538 * archures.c (bfd_mach_m68*): Add definitions for various m68k
6540 (bfd_default_scan): Remove m68k special cases.
6541 * bfd-in2.h: Rebuild.
6542 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
6544 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
6545 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
6547 (bfd_m68k_arch): Set mach field to zero to signal no explicit
6548 selection, change printable_name to just "m68k" and make that the
6549 default instead of m68k:68020.
6551 * aout-tic30.c (NAME): Define this to avoid multiple definitions
6553 (MY_get_section_contents): Define as aout_32_get_section_contents
6554 rather than NAME(aout,get_section_contents).
6556 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
6558 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
6559 and call bfd_default_set_arch_mach to do the real work.
6561 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
6563 * bout.c (BALX): Include return register g14 as part of the insn.
6565 (calljx_callback): Use it.
6567 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
6569 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
6570 * libbfd.h: Rebuild.
6572 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
6573 byte_count to unsigned int.
6574 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
6575 unused local variables.
6577 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
6578 variables er and er1.
6580 * cpu-v850.c: Include <ctype.h>.
6581 (scan): Case isdigit argument to unsigned char.
6583 From Yan Meroth <YAN.MEROTH@st.com>:
6584 * ihex.c (ihex_scan): Add extbase variable so that getting an
6585 extended linear address record does not ignore any previous
6587 (ihex_write_object_contents): When writing out an extended linear
6588 address record, zero out any previous extended address.
6590 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
6592 * ieee.c (do_one): Check section before dereferencing it.
6593 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
6594 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
6596 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
6598 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
6600 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
6602 * coff-arm.c: Add interworking functions to pe backends.
6604 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
6606 * configure.in: Use AM_DISABLE_SHARED.
6607 * aclocal.m4, configure: Rebuild with libtool 1.2.
6609 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
6611 * coff-arm.c (coff_arm_relocate_section): Better error messages
6612 when interowrking conflucts occur. Courtesy of Jonathan Walton
6614 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
6615 relocations. Patch courtesy of Jonathan Walton and Tony
6618 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
6620 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
6621 part of Feb 22 change controling when to override the existing
6622 symbol with the .plt entry.
6624 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
6626 * config.bfd (targ_cpu): Add thumb-pe target.
6628 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
6629 functions in PE build.
6631 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
6633 * config.bfd (sparclite-*-elf*): Added.
6635 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
6637 * configure.in: Add elf.lo to elf shell variable.
6638 * Makefile.am (BFD_LIBS): Remove elf.lo.
6639 (BFD_LIBS_CFILES): Remove elf.c.
6640 (BFD32_BACKENDS): Add elf.lo.
6641 (BFD32_BACKENDS_CFILES): Add elf.c.
6642 * configure, Makefile.in: Rebuild.
6644 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
6646 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
6647 relocation against a non-local symbol should not have a dynamic
6650 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
6652 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
6654 (pe_print_private_bfd_data): Print PE flags. From Mikey
6655 <jeffdb@netzone.com>.
6657 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
6659 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
6660 a plt entry when we can determine that we authoritatively define
6663 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
6665 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
6666 don't actually use trad-core, but a SunOS-style core file handled
6668 * hosts/sparclinux.h: Remove.
6670 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
6672 * peicode.h (pe_print_idata): If there is no .idata section, look
6673 for the import tables in some other section. Make the initial
6674 label line up better with the data. Print the import address
6675 table even if there is no import name table. If the import
6676 address table holds actual addresses, print them.
6678 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
6680 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
6681 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
6682 bfd_error_system_call.
6684 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
6686 * Makefile.am (AUTOMAKE_OPTIONS): Define.
6687 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
6689 From H.J. Lu <hjl@gnu.org>:
6690 * Makefile.am (libbfd_la_LDFLAGS): Define.
6691 * Makefile.in: Rebuild.
6693 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
6695 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
6696 * netbsd.h (MACHTYPE_OK): Define.
6697 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
6698 calling N_SET_MACHTYPE, rather than having a switch.
6699 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
6701 * i386netbsd.c (MACHTYPE_OK): Don't define.
6702 (DEFAULT_MID): Define.
6703 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
6704 (MACHTYPE_OK): Don't define.
6705 (DEFAULT_MID): Define.
6706 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
6707 (DEFAULT_MID): Define.
6708 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
6709 (DEFAULT_MID): Define.
6710 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
6711 (DEFAULT_MID): Define.
6713 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
6714 * vaxnetbsd.c: New file.
6715 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
6716 rather than netbsd_core.
6717 * targets.c (vaxnetbsd_vec): Declare.
6718 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
6719 defined, add netbsd_core_vec.
6720 * configure.in: Set COREFILE for alpha*-*-netbsd* and
6721 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
6722 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
6723 * config.bfd (alpha*-*-netbsd*): New target.
6724 * Makefile.am: Rebuild dependencies.
6725 (BFD32_BACKENDS): Add vaxnetbsd.lo.
6726 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
6727 * configure, Makefile.in: Rebuild.
6729 * configure.host: Remove the old shared library build stuff. We
6730 now use libtool instead.
6732 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
6734 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
6736 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
6738 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
6739 * configure: Rebuild.
6741 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
6742 * elf32-v850.c (remember_hi16s_reloc): New function.
6743 (find_remembered_hi16s_reloc): New function.
6744 (v850_elf_store_addend_in_insn): Use the above new functions to
6745 match up HI6S relocs with LO16 relocs.
6747 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
6749 * configure.in: Change -linux* to -linux-gnu*.
6750 * config.bfd, configure.host: Likewise.
6751 * configure: Rebuild.
6753 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
6755 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
6756 LO16/HI16S bug and improve comments about what is going on.
6758 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
6760 * configure, aclocal.m4: Rebuild with new libtool.
6762 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
6764 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
6765 when merging v850 code into v850e/v850ea code. Do not initialise
6766 output flags if the input is the default architecture.
6768 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
6770 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
6771 get the size from bfd_arch_bits_per_address instead of directly
6774 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
6776 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
6777 to wrap, just return all 1's bits instead.
6778 * libbfd.h: Regenerate.
6780 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
6782 * coff-i386.c (coff_pe_i386_relocate_section): New static function
6784 (coff_relocate_section): If COFF_WITH_PE, define as
6785 coff_pe_i386_relocate_section.
6786 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
6787 skip empty sections, to match coff_write_object_contents.
6789 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
6790 rather than swapping out r_offset twice. From Luke Deller
6791 <luked@cse.unsw.edu.au>.
6793 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
6795 * configure.in: Set libtool_enable_shared rather than
6796 libtool_shared. Remove diversion hack.
6797 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
6800 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
6802 * syms.c (struct stab_cache): Define.
6803 (struct stab_find_info): Remove cached_offset, cached_stab,
6804 cached_str, and cached_stroff fields. Add file_cache,
6805 function_cache, and line_cache fields.
6806 (_bfd_stab_section_find_nearest_line): Use extensive caching to
6809 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
6811 * peicode.h (pe_print_idata): Check for import of ordinal rather
6813 (pe_print_edata): If there is no .edata section, look for the
6814 export data in some other section.
6816 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
6818 * configure.in: Change version to 2.8.4.
6819 * configure: Regenerated.
6821 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
6823 Add tms320c30 support:
6824 * cpu-tic30.c: New file.
6825 * aout-tic30.c: New file.
6826 * coff-tic30.c: New file.
6827 * archures.c (bfd_arch_tic30): Define.
6828 (bfd_tic30_arch): Declare.
6829 (bfd_archures_list): Add bfd_tic30_arch.
6830 * targets.c (bfd_target_vector): Add tic30_aout_vec and
6832 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
6833 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
6834 (coff_set_flags): Likewise.
6835 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
6836 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
6837 * Makefile.am: Rebuild dependencies.
6838 (ALL_MACHINES): Add cpu-tic30.lo.
6839 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
6840 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
6841 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
6842 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
6844 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
6846 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
6847 to lag behind LO16 reloc by a couple of instructions.
6849 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
6851 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
6852 make to reexamine the file timestamp.
6853 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
6855 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
6858 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
6860 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
6861 to create .dynsbss and .rela.sbss sections.
6862 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
6863 copied from dynamic objects into .sbss.
6864 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
6865 use it. Correct typo of .rela.sdata2.
6866 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
6867 put the data, which may now be in .sbss.
6868 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
6869 (elf_backend_create_dynamic_sections): Define as
6870 ppc_elf_create_dynamic_sections.
6872 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
6873 against _GLOBAL_OFFSET_TABLE_.
6874 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
6875 shared libraries which refer to local symbols. Make sure that the
6876 test for allocating space for a reloc in a shared object is the
6877 same as the test for emitting a reloc.
6879 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
6881 * config.bfd (i[3456]-*-mingw32*): New target.
6882 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
6883 * aclocal.m4, configure: Rebuild.
6885 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
6887 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
6890 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
6892 Sparc v9 ABI compliant PLT:
6893 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
6894 (plt_templates, sparc64_elf_build_plt_entry): Delete.
6895 (LARGE_PLT_THRESHOLD): New define.
6896 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
6897 (sparc64_elf_build_plt): New function.
6898 (sparc64_elf_plt_entry_offset): Likewise.
6899 (sparc64_elf_plt_ptr_offset): Likewise.
6900 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
6901 contain the index for convenience. Skip the initial entries
6903 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
6904 memory for the benefit of .rela.plt.
6905 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
6906 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
6907 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
6908 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
6909 Call sparc64_elf_build_plt.
6910 (elf_backend_want_got_plt): No.
6911 (elf_backend_plt_readonly): No.
6912 (elf_backend_plt_alignment): 8.
6914 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
6915 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
6916 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
6919 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
6921 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
6923 * cpu-mips.c (arch_info_struct): Add mips variants.
6924 * bfd-in2.h: Rebuilt.
6926 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
6928 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
6931 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
6933 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
6934 (i[3456]86sco3.2v5*coff): New target.
6936 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
6938 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
6940 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
6942 * bfd.c (bfd_get_error_handler): Add orthogonal function.
6943 * bfd-in2.h: Regenerate.
6945 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
6947 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
6949 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
6951 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
6952 adjust addend for an output common symbol (from Jimmy Blair
6953 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
6954 defined symbol to counteract adjustment made in generic relocation
6957 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
6959 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
6961 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
6962 (GET_SCNDHR_NLNNO): Likewise.
6964 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
6966 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
6968 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
6970 * elf32-m32r.c: Add macros to handle NOP insertion.
6972 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
6974 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
6975 (xcoff_mark): Likewise.
6976 (xcoff_build_ldsyms): Mark absolute symbols.
6978 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
6980 * bout.c (b_out_write_object_contents): Sort symbols before output
6981 to keep {CALL,BAL}NAME symbols adjacent.
6982 (b_out_symbol_cmp): New function.
6984 For older changes see ChangeLog-9697
6990 version-control: never