1 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
3 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
5 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
6 Rick Gorton <gorton@scrugs.lkg.dec.com>
8 * elflink.h: Add emitrelocations support: when enabled, relocation
9 information and relocation sections are put into final output
10 executables. If the emitrelocations flag is set, do the following:
11 (elf_bfd_final_link): Emit relocation sections.
12 (elf_link_input_bfd): Compute relocation section contents.
13 (elf_gc_sections): Don't clean relocation sections.
15 2000-05-16 Catherine Moore <clm@cygnux.com>
17 * som.c (som_decode_symclass): Recognize weak symbols.
19 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
21 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
22 read idata section only from dataoff.
23 (pe_print_edata): Correctly check for valid eat_member.
25 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
27 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
29 2000-05-14 Philip Blundell <philb@gnu.org>
31 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
33 2000-05-12 Alan Modra <alan@linuxcare.com.au>
35 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
37 * peigen.c (pe_print_idata): Look for .idata section and print
38 info even if data directory has zero entries. Read idata section
39 starting from dataoff, and adjust all data offsets to suit. Cast
40 all bfd_vma vars to unsigned long before passing to fprintf.
41 * peigen.c (pe_print_edata): Similarly, look for .edata section
42 and print info even if data directory has zero entries. Cast
43 all bfd_vma vars to unsigned long before passing to fprintf.
45 From Szabolcs Szakacsits <szaka@F-Secure.com>
46 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
47 directory size which may be bogus.
48 * peigen.c (pe_print_edata): Similarly.
50 2000-05-09 Alan Modra <alan@linuxcare.com.au>
52 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
54 (copy_private_bfd_data): Allow for space possibly taken up by elf
55 headers when calculating segment physical address from lma.
57 2000-05-08 Alan Modra <alan@linuxcare.com.au>
59 * versados.c (versados_scan): Init stringlen and pass_2_done.
61 * trad-core.c (trad_unix_core_file_p): Return
62 bfd_error_wrong_format rather than bfd_error_file_truncated.
64 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
65 add_data_entry. DataDirectory virtual address is relative.
66 (pe_print_idata): Account for relative DataDirectory virtual
67 addresses. Don't trash datasize inside POWERPC_LE_PE code.
68 (pe_print_edata): Similarly.
70 From Szabolcs Szakacsits <szaka@F-Secure.com>
71 * peigen.c (dir_names): Add Delay Import Directory.
72 (pe_print_idata): Always search for bfd section containing
73 idata address rather than looking up section name. Print this
74 section name rather than .idata.
75 (pe_print_edata): Similarly. Also print some fields as %08lx.
76 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
79 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
81 * xcoff.h: Rename to xcoff-target.h
82 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
83 * coff-rs6000.c: Ditto.
84 * coff64-rs6000.c: Ditto.
86 * Makefile.in: Regenerate.
88 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
90 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
91 Change U802TOC64MAGIC to U803XTOCMAGIC.
93 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
95 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
96 * bfd-in.h: Prototype bfd_elf_get_arch_size.
97 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
99 2000-05-04 Alan Modra <alan@linuxcare.com.au>
101 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
103 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
105 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
106 hidden and internal symbols.
107 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
109 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
110 assign a PLT or GOT entry to symbols with hidden and
113 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
115 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
117 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
119 2000-05-02 H.J. Lu <hjl@gnu.org>
121 * elf.c (prep_headers): USe ELFOSABI_NONE instead of
124 2000-05-02 Alan Modra <alan@linuxcare.com.au>
126 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
127 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
129 * Makefile.in: Regenerate.
131 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
133 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
134 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
135 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
136 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
137 * Makefile.in: Rebuild.
139 2000-05-02 Alan Modra <alan@linuxcare.com.au>
141 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
142 doesn't work very well.
144 * elf-hppa.h (elf_hppa_internal_shdr): Define.
145 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
146 Set hdr->s_type to 1 if ARCH_SIZE == 32.
147 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
148 (elf_hppa_info_to_howto): Likewise.
149 (elf_hppa_info_to_howto_rel): Likewise.
150 (elf_hppa_reloc_type_lookup): Likewise.
151 (elf_hppa_is_local_label_name): Likewise.
152 (elf_hppa_fake_sections): Likewise.
153 (elf_hppa_final_write_processing): Likewise.
154 (elf_hppa_howto_table): Fully initialise all entries.
155 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
156 (elf_hppa_info_to_howto): Likewise.
157 (elf_hppa_info_to_howto_rel): Likewise.
158 (elf_hppa_reloc_type_lookup): Likewise.
159 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
160 elf_hppa_unmark_useless_dynamic_symbols,
161 elf_hppa_remark_useless_dynamic_symbols,
162 elf_hppa_record_segment_addrs, elf_hppa_final_link,
163 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
164 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
165 elf32-hppa.c mess is cleaned up.
166 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
167 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
168 r_field then call hppa_field_adjust inline func with variable
169 r_field arg, instead call hppa_field_adjust with fixed arg.
170 In case R_PARISC_PCREL22F, don't set r_field.
171 (elf_hppa_relocate_insn): Change args and return type to unsigned
172 int. Call re_assemble_* funcs to do the work.
174 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
177 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
179 (sign_extend): Mask first before sign extending.
180 (low_sign_extend): Rewrite without condition expression.
181 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
182 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
183 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
184 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
185 result as function return value rather than through pointer arg.
186 Accept unsigned int args, and return unsigned int.
187 (re_assemble_3): New. Combines function of dis_assemble_3 with
188 re-assembly of opcode and immediate.
189 (re_assemble_12): Likewise.
190 (re_assemble_16): Likewise.
191 (re_assemble_17): Likewise.
192 (re_assemble_21): Likewise.
193 (re_assemble_22): Likewise.
194 (hppa_field_adjust): Rewrite and document, paying attention to
195 size of types and signed/unsigned issues.
196 (get_opcode): Shift before masking.
197 (FDLW): Rename to FLDW.
198 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
199 (hppa_rebuild_insn): Change args and return value to unsigned
200 int. Make use of re_assemble_*. Correct case 11.
202 * dep-in.sed: Handle ../opcodes/.
203 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
204 elf64-hppa.h, hppa_stubs.h, xcoff.h.
205 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
206 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
207 elfarm-nabi.lo dependencies outside of auto-dependency area.
208 Regenerate dependencies.
209 * Makefile.in: Regenerate.
211 * configure.in (TRAD_HEADER): Test non-null before
213 * configure: Regenerate.
215 * reloc.c: Fix mis-spelling in comment.
217 2000-05-01 Alan Modra <alan@linuxcare.com.au>
219 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
220 * vms.c (vms_openr_next_archived_file): Return NULL.
222 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
224 * coffcode.h Copy changes mistakenly done to libcoff.h in
227 2000-04-29 Andreas Jaeger <aj@suse.de>
229 * libbfd-in.h: Correctly check GCC version.
230 * bfd-in.h: Likewise.
231 * libhppa.h: Likewise.
232 * libbfd.h: Regenerate.
233 * bfd-in2.h: Regenerate.
235 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
237 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
238 coffdu-rs6000.{lo,c}.
239 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
241 * Makefile.in: Regenerate.
243 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
244 * coff-rs6000.c: Move all declarations and defines that are
245 common to the xcoff backends into xcoff.h
246 * coff64-rs6000.c: Ditto,
248 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
250 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
251 _bfd_coff_force_symnames in strings and
252 _bfd_coff_debug_string_prefix_length to their default values.
253 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
255 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
257 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
258 _bfd_coff_force_symnames in strings and
259 _bfd_coff_debug_string_prefix_length to their default values.
261 2000-04-27 Alan Modra <alan@linuxcare.com.au>
263 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
264 Check local_got_refcounts before dereferencing.
266 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
267 before deciding we don't need R_PPC_PLT32 relocation.
268 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
271 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
273 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
275 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
276 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
277 (elf_i386_relocate_section): Allow for .plt to go missing.
278 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
279 can use a relative reloc for got as elf_i386_relocate_section.
280 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
282 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
284 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
286 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
288 * Makefile.am (coff64-rs6000.lo): New rule.
289 * Makefile.in: Regenerate.
290 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
291 xcoff_is_local_label_name, xcoff_rtype2howto,
292 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
293 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
294 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
295 (NO_COFF_SYMBOLS): Define.
296 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
297 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
299 (MINUS_ONE): New macro.
300 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
302 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
303 coff_SWAP_aux_out): Map to the new functions.
304 * coff64-rs6000.c: New file.
305 * libcoff.h (bfd_coff_backend_data): Add new fields
306 _bfd_coff_force_symnames_in_strings and
307 _bfd_coff_debug_string_prefix_length.
308 (bfd_coff_force_symnames_in_strings,
309 bfd_coff_debug_string_prefix_length): New macros for above fields.
310 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
311 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
312 of using coff_swap_sym_in directly.
313 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
314 (coff_set_flags) Set magic for XCOFF64.
315 (coff_compute_section_file_positions): Add symbol name length to
316 string section length if bfd_coff_debug_string_prefix_length is
318 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
319 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
320 using coff_swap_lineno_in directly.
321 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
322 and _bfd_coff_debug_string_prefix_length fields.
323 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
324 symbol names into strings table when
325 bfd_coff_force_symnames_in_strings is true.
326 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
327 SET_RELOC_VADDR): New macros.
328 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
329 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
331 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
332 changes within RS6000COFF_C specific code.
333 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
334 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
335 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
336 Extend existing hack on target name.
337 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
339 * coff-tic54x.c (ticof): Keep up to date with new fields
340 in bfd_coff_backend_data.
341 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
342 targ_selvecs to include rs6000coff64_vec for rs6000.
343 * configure.in: Add rs6000coff64_vec case.
344 * cpu-powerpc.c: New bfd_arch_info_type.
346 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
348 * config.bfd: Only disable elf32-hppa vectors, not all of the
349 BSD and OSF configuration support. Provide (disabled) clauses
351 * configure.in: Add clause for PA64 support.
352 * configure: Rebuilt.
354 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
355 (bfd_elf64_hppa_vec): Declare.
357 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
358 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
359 (elf64-hppa.lo): Add dependencies.
360 * Makefile.in: Rebuilt.
362 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
364 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
366 * libhppa.h (dis_assemble_16): New function.
367 (pa_arch): Added pa20w element.
369 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
371 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
372 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
373 bfd_elf64_slurp_reloc_table.
375 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
376 definitions to get external names.
377 (elf_write_relocs): Renamed from write_relocs and make global.
378 (elf_slurp_reloc_table): Make global.
379 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
381 * archive.c (hpux_uid_gid_encode): New function.
382 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
383 defined and the ID is greater than 99999.
384 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
385 special uid/gid fields into 32 bit values.
387 2000-04-21 Matthew Green <mrg@cygnus.com>
389 * config.bfd: Add NetBSD/sparc64 support.
391 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
392 David Mosberger <davidm@hpl.hp.com>
393 Timothy Wall <twall@cygnus.com>
394 Jim Wilson <wilson@cygnus.com>
396 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
397 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
398 (BFD64_BACKENDS): Add elf64-ia64.lo.
399 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
400 (cpu-ia64.lo, elf64-ia64.lo): New rules.
401 * Makefile.in: Rebuild.
402 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
403 (bfd_ia64_arch): Declare.
404 (bfd_archures_list): Add bfd_ia64_arch.
405 * bfd-in2.h: Rebuild.
406 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
407 * configure: Rebuild.
408 * configure.host: (ia64-*-linux*): New host.
409 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
410 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
411 * elf.c (prep_headers): Add bfd_arch_ia64.
413 * reloc.c: Add IA-64 relocations.
414 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
416 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
417 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
419 2000-04-21 Richard Henderson <rth@cygnus.com>
421 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
422 contents when performing a partial link.
423 (bfd_elf_d30v_reloc_21): Likewise.
425 2000-04-20 H.J. Lu <hjl@gnu.org>
427 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
428 patch to symbols defined by a shared object.
429 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
431 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
434 * dwarf2.c (concat_filename): Avoid string literal concatenation.
435 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
437 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
439 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
440 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
441 (coff-ia64.lo): Add dependency.
442 * Makefile.in: Regenerate.
443 * coff-ia64.c: New file.
444 * efi-app-ia32.c: Ditto.
445 * efi-app-ia64.c: Ditto.
446 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
447 (coff_set_flags): Ditto.
448 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
449 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
450 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
451 * configure: Regenerate.
452 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
453 (PUT_OPTHDR_IMAGE_BASE): Ditto.
454 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
455 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
456 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
457 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
458 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
459 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
460 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
461 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
462 (GET_PDATA_ENTRY): Ditto.
463 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
464 data_start. Use above macros to read fields that are 64 bit wide for
465 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
466 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
467 FileAlignment and SectionAlignment to minimum alignment if they
469 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
470 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
471 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
472 Use above macros to write fields that are 64 bit wide for
474 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
475 5*4 otherwise. This should be right for IA-32 and IA-64, but may
476 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
477 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
478 begin address, end address, and unwind info address only. Use
479 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
481 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
482 HIGH3ADJ relocation names.
483 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
484 * targets.c: Declare bfd_efi_app_ia32_vec and
485 bfd_efi_app_ia64_vec.
486 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
487 bfd_efi_app_ia64_vec.
489 2000-04-17 Timothy Wall <twall@cygnus.com>
491 * bfd-in2.h: Add prototypes for tic54x load page access.
492 * bfd-in.h: Regenerate.
493 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
494 in customized _set_arch_mach function.
495 * coffcode.h (coff_set_alignment_hook): Set section load page if
496 the appropriate macro is defined.
497 (write_object_contents): Read section load page.
499 2000-04-13 Alan Modra <alan@linuxcare.com.au>
501 * elf32-hppa.h: Update copyright date.
503 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
504 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
506 * elf32-d30v.c (MAX32): Don't use LL suffix.
507 (MIN32): Define in terms of MAX32.
508 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
510 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
513 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
515 2000-04-12 Alan Modra <alan@linuxcare.com.au>
517 * dep-in.sed: Match space before file name, not after.
519 * Makefile.am: Regenerate dependencies.
520 * Makefile.in: Regenerate.
522 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
523 case, allow address wrap-around stupidly removed 2000-03-17. Sign
524 extend without an if statement.
526 2000-04-11 Alan Modra <alan@linuxcare.com.au>
528 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
530 * elf32-mips.c (gprel16_with_gp): Likewise.
531 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
532 here using -0x40000, not (int)0xfffc0000.
533 (elf32_hppa_size_of_stub): Likewise.
535 2000-04-11 Timothy Wall <twall@cygnus.com>
537 * coff-tic54x.c: Now builds with all targets.
538 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
539 * Makefile.in: Regenerate.
540 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
541 unitialized variable.
543 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
545 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
546 --enable-build-warnings option.
547 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
548 * Makefile.in, configure: Re-generate.
550 2000-04-07 Nick Clifton <nickc@cygnus.com>
552 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
553 BFD_RELOC_THUMB_PCREL_BLX.
555 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
556 R_ARM_XPC25 and R_ARM_THM_PC22.
558 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
559 R_ARM_XPC25 and R_ARM_THM_XPC22.
560 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
561 R_ARM_[XPC25|THM_XPC22].
563 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
564 elf/arm-oabi.h to elf/arm.h
566 * Makefile.am: Fix dependency for elfarm-oabi.c
567 * Makefile.in: Regenerate.
569 * bfd-in2.h: Regenerate.
570 * libbfd.h: Regenerate.
572 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
574 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
575 and restore it on failure. Release newly allocated tdata on
578 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
580 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
581 (decode_line_info): Set it. Report error if unit->line_offset is
582 equal to or larger than it.
584 2000-04-07 Timothy Wall <twall@cygnus.com>
586 * targets.c: Added vecs for tic54x.
587 * reloc.c: Added relocs for tic54x.
588 * libbfd.h: Regenerated.
589 * configure: Add TI COFF vecs for tic54x.
590 * configure.in: Ditto.
591 * config.bfd (targ_cpu): Recognize new tic54x target.
592 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
593 * bfd-in2.h: Add tic54x target and relocations.
594 * Makefile.am, Makefile.in: Add tic54x target.
595 * archures.c (bfd_archures_list): Add tic54x target.
596 * coff-tic54x.c: New.
599 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
601 * elfcore.h (elf_core_file_p): call backend_object_p which
602 thereby gets an opportunity to update the arch/machine type.
604 2000-04-06 Timothy Wall <twall@cygnus.com>
606 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
607 class. Handle SEC_CLINK and SEC_BLOCK flags.
608 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
609 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
611 2000-04-06 Nick Clifton <nickc@cygnus.com>
613 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
614 EF_INTERWORK if this is an unknown EABI.
615 (elf32_arm_merge_private_bfd_data): Check EABI version
616 numbers. Only check EF_xxx flags if the EABI version number
618 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
619 if the EABI version number is unknown.
620 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
621 if the EABI version number is unknown.
623 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
625 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
626 BFD_RELOC_SH_LOOP_END.
627 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
628 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
629 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
630 (sh_elf_reloc_loop): New function.
631 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
633 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
634 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
635 * bfd-in2.h, libbfd.h: Regenerate.
637 2000-04-04 Alan Modra <alan@linuxcare.com.au>
639 * po/bfd.pot: Regenerate.
641 * Makefile.am: Remove extraneous mkdep comment.
642 (MKDEP): Use gcc -MM rather than mkdep.
643 (DEP): Quote when passing vars to sub-make. Add warning
645 (DEP1): Rewrite for "gcc -MM".
646 (CLEANFILES): Add DEP2.
648 * Makefile.in: Regenerate.
650 2000-04-03 Kevin Buettner <kevinb@redhat.com>
652 * configure.in: Added corefile support for AIX 4.3. In particular,
653 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
654 compiling rs6000-core.c.
655 * configure: Regenerated.
657 2000-04-03 H.J. Lu <hjl@gnu.org>
659 * cache.c (bfd_open_file): Unlink the output file only if
660 it has non-zero size.
662 2000-04-01 Ken Block USG <block@zk3.dec.com>
664 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
665 relative relocations for non-loaded sections in shared objects.
666 (elf64_alpha_check_relocs): Similarly.
668 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
670 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
671 BFD_RELOC_16 to switch for extended relocs.
672 (MY_swap_ext_reloc_in): New.
673 (MY_swap_ext_reloc_out): New.
674 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
675 than NAME(aout,swap_ext_reloc_in) for extended relocs.
676 (NAME(aout,squirt_out_relocs)): Similarly use
677 MY_swap_ext_reloc_out.
678 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
680 2000-04-03 Kazu Hirata <kazu@hxi.com>
682 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
683 the R_PCRWORD_B case.
685 2000-03-31 Thomas de Lellis <tdel@wrs.com>
687 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
691 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
693 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
694 HOWTO references to bfd_elf_generic_reloc, that have
695 partial_inplace == true, now use the new function. The function
696 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
697 extends its fixes to the R_M32R_{16,24,32} relocs.
698 The new logic in m32r_elf_lo16_reloc() has been removed, and
699 it instead calls the new routine to obtain that functionality.
701 2000-03-27 Alan Modra <alan@linuxcare.com.au>
703 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
704 elf32_avr_check_relocs, avr_final_link_relocate,
705 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
706 elf32_avr_object_p): Add prototypes.
707 (elf32_avr_gc_mark_hook): Add default for h->root.type.
708 (bfd_elf_avr_final_write_processing): Make static.
710 2000-03-27 Denis Chertykov <denisc@overta.ru>
712 * cpu-avr.c: New file. BFD support routines for AVR architecture.
713 * archures.c (bfd_architecture): Add AVR architecture.
714 (bfd_archures_list): Add reference to AVR architecture info.
715 * elf.c (prep_headers): Handle bfd_arch_avr.
716 * reloc.c: Add various AVR relocation enums.
717 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
719 * Makefile.am: Add support for AVR elf.
720 * configure.in: Likewise.
721 * config.bfd: Likewise.
722 * Makefile.in: Regenerate.
723 * configure: This too.
724 * bfd-in2.h: And this.
725 * libbfd.h: And this.
727 2000-03-24 H.J. Lu <hjl@gnu.org>
729 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
730 (elf64_alpha_find_reloc_at_ofs): Likewise.
732 2000-03-17 Alan Modra <alan@linuxcare.com.au>
734 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
735 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
736 allowable range used to be -2**(n-1) to 2**n-1.
737 * reloc.c (_bfd_relocate_contents): Same here. Also replace
738 "boolean overflow" with "bfd_reloc_status_type flag".
740 2000-03-14 Doug Evans <dje@casey.transmeta.com>
742 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
744 2000-03-14 Kazu Hirata <kazu@hxi.com>
746 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
747 of shrinks properly, including the last reloc.
749 2000-03-13 Kazu Hirata <kazu@hxi.com>
751 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
754 2000-03-11 Alan Modra <alan@linuxcare.com.au>
756 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
757 a format mismatch rather than an "error" from bfd_read such as
758 bfd_error_file_truncated.
760 2000-03-10 Geoff Keating <geoffk@cygnus.com>
762 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
763 sign-extension and big-endian compensation for
764 R_MIPS_64 even in ld -r.
766 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
768 * elf32-mips.c (mips_elf_next_relocation): Rename from
769 mips_elf_next_lo16_relocation, and generalize to look
770 for any relocation type.
771 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
772 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
773 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
774 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
775 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
776 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
777 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
778 (mips_rtype_to_howto): Likewise.
779 (mips_elf_calculate_relocation): Handle new relocs.
780 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
781 are paired. The addend for R_MIPS_GNU_REL16_S2
782 is shifted right two bits.
784 2000-03-10 Alan Modra <alan@linuxcare.com.au>
786 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
787 comment, and ensure it doesn't happen again.
788 (bfd_install_relocation): Same here.
789 (_bfd_relocate_contents): Don't bother assigning unused signmask
790 shift result. Fix typos in comments.
791 Remove trailing whitespace throughout file.
793 2000-03-07 Doug Evans <dje@casey.transmeta.com>
795 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
796 * bfd-in2.h: Rebuild.
798 2000-03-06 Nick Clifton <nickc@cygnus.com>
800 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
802 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
803 (SIZEOF_ILF_STRINGS): Redefine.
804 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
805 relative reloc, as opposed to a section relative reloc.
806 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
808 Add length of symbol's prefix to string pointer.
809 Store a pointer to the symbol in the symbol pointer table.
810 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
811 Initialise the symbol pointer table.
812 Store the hint in the Hint/Name table.
813 Make the jump reloc be symbol realtive, not section relative.
814 Create an import symbol for imported code.
816 2000-03-06 Catherine Moore <clm@cygnus.com>
818 * elf.c (swap_out_syms): Check for null type_ptr.
820 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
822 * aout-target.h (MY(write_object_contents)): Remove unused
823 and unusable "#if CHOOSE_RELOC_SIZE".
824 * pc532-mach.c (MY(write_object_contents)): Ditto.
825 * netbsd.h (MY(write_object_contents)): Ditto.
826 * hp300hpux.c (MY(write_object_contents)): Ditto.
827 * freebsd.h (MY(write_object_contents)): Ditto.
828 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
830 2000-02-29 H.J. Lu <hjl@gnu.org>
832 * peicode.h (jtab): Make it static.
834 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
835 defined and COFF_IMAGE_WITH_PE is not defined.
836 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
837 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
839 2000-03-01 Nick Clifton <nickc@cygnus.com>
841 * coff-arm.c (bfd_arm_process_before_allocation): Make
842 'symndx' signed to prevent compile time warning.
844 * coff-mcore.c: Remove unused prototype for pe_object_p.
846 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
847 functions that are not used when COFF_IMAGE_WITH_PE is
849 (struct sh_opcode): Change type of 'flags' field to unsigned
850 long so that it can hold the USESAS flag.
852 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
854 * elf-m10300.c (mn10300_elf_relax_section): Initialise
857 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
859 Remove unusued variables and code.
860 (elf_backend_add_symbol_hook): Fix prototype.
862 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
865 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
868 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
870 Remove unusued variables and code.
871 (elf_backend_add_symbol_hook): Fix prototype.
873 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
875 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
876 to unused function parameter.
878 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
880 Use EMPTY_HOWTO to initialise empty howto slots.
881 Remove unused variables.
883 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
885 2000-03-01 H.J. Lu <hjl@gnu.org>
887 * aoutx.h (aout_link_input_section_std): Pass "true" to
888 the undefined_symbol callback.
889 (aout_link_input_section_ext): Likewise.
890 * bout.c (get_value): Likewise.
891 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
892 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
894 (alpha_relocate_section): Likewise.
895 * coff-arm.c (coff_arm_relocate_section): Likewise.
896 * coff-i960.c (coff_i960_relocate_section): Likewise.
897 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
898 * coff-mips.c (mips_relocate_section): Likewise.
899 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
900 * coff-sh.c (sh_relocate_section): Likewise.
901 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
902 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
903 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
904 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
905 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
906 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
907 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
908 * elf32-i370.c (i370_elf_relocate_section): Likewise.
909 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
910 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
911 * elf32-sh.c (sh_elf_relocate_section): Likewise.
912 * elf32-v850.c (v850_elf_relocate_section): Likewise.
913 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
914 * elflink.h (elf_link_output_extsym): Likewise.
915 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
916 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
917 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
919 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
920 undefined_symbol callback when building shared library with
921 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
923 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
924 * elf32-i386.c (elf_i386_relocate_section): Likewise.
925 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
926 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
927 (elf32_mips_get_relocated_section_content): Likewise.
928 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
929 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
930 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
931 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
933 2000-02-28 Nick Clifton <nickc@cygnus.com>
935 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
936 * Makefile.in: Regenerate.
938 * configure.in: Add support for mips and sh pe vectors.
939 * configure: regenerate.
941 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
944 * targets.c: Add mips and sh pe vectors.
946 * libpei.h (coff_final_link_postscript): Only define if not
949 * coffcode.h: Add support for WinCE magic numbers.
951 * peigen.c (pe_print_reloc): Update comment and rearrange
952 appending of newline character.
954 * peicode.h: Add support for Image Library Format.
955 (pe_ILF_vars): Structure containing data used by ILF code.
956 (pe_ILF_make_a_section): New function. Create a section based
958 (pe_ILF_make_a_reloc): New function. Create a reloc based on
960 (pe_ILF_make_a_symbol): New function. Create a symbol based
962 (pe_ILF_save_relocs): New function. Store the relocs created
963 by pe_ILF_make_a_reloc in a section.
964 (pe_ILF_build_a_bfd): New function. Create a BFD describing
966 (pe_ILF_object_p): New function. Return a bfd_target pointer
968 (pe_bfd_object_p): If an ILF object is detected call
969 pe_ILF_object_p on it.
971 * coff-arm.c: Add support for WinCE relocs which are different
972 from normal ARM COFF relocs.
973 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
975 * coff-sh.c: Add support for sh-pe target.
976 * pe-sh.c: New file. Support code for sh-pe target.
977 * pei-sh.c: New file. Support code for sh-pe target.
979 * pe-mips.c: New file. Support code for mips-pe target.
980 * pei-mips.c: New file. Support code for mips-pe target.
982 2000-02-27 Jakub Jelinek <jakub@redhat.com>
984 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
985 architecture if the object causing the bump is dynamic.
986 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
987 and also don't it for memory ordering.
988 (sparc64_elf_write_relocs): Take src_rela out of the loop.
990 2000-02-27 Ian Lance Taylor <ian@zembu.com>
992 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
993 calling bfd_get_section_size_before_reloc.
994 (decode_line_info): Likewise.
995 (_bfd_dwarf2_find_nearest_line): Likewise.
997 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
999 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
1000 name of the libtool directory.
1001 * Makefile.in: Rebuild.
1003 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
1005 * som.c (SOM_HOWTO): Define.
1006 (som_hppa_howto_table): Use it.
1008 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1010 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
1012 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
1014 2000-02-24 Catherine Moore <clm@cygnus.com>
1016 * som.c (som_misc_symbol_info): Add field
1018 (som_bfd_derive_misc_symbol_info): Initialize
1020 (som_build_and_write_symbol_table): Keep track
1021 of secondary_def field.
1022 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
1023 if secondary_def field is set.
1024 (som_bfd_ar_write_symbol_stuff): Initialize
1027 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
1029 * dwarf2.c (read_address): Read 16-bits addresses.
1030 (parse_comp_unit): Accept addr_size == 2.
1032 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
1034 * bfd-in.h: Update copyright date.
1036 2000-02-23 Linas Vepstas <linas@linas.org>
1038 * cpu-i370.c: New file.
1039 * elf32-i370.c: New file.
1040 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
1041 (bfd_i370_arch): New.
1042 (bfd_archures_list): Add bfd_i370_arch.
1043 * elf.c (prep_headers): Add bfd_arch_i370.
1044 * Makefile.am: Add support for IBM 370 elf.
1045 * config.bfd: Likewise.
1046 * configure.in: Likewise.
1047 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1048 * reloc.c (bfd_reloc_code_type): Likewise.
1049 * targets.c: Likewise.
1051 * Makefile.in: Regenerate.
1052 * configure: Regenerate.
1053 * bfd-in2.h: Regenerate.
1055 2000-02-22 Ian Lance Taylor <ian@zembu.com>
1057 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
1058 invalid relocation types, and change them to R_386_NONE.
1060 2000-02-22 H.J. Lu <hjl@gnu.org>
1062 * elflink.h (elf_link_add_object_symbols): If a version symbol is
1063 not defined, don't add a second ELF_VER_CHR.
1065 * elflink.h (elf_bfd_final_link): Call output_extsym for global
1066 symbols converted to local symbols even when stripping all
1068 (elf_link_output_extsym): Process global symbols converted to
1069 local symbols even if they are being stripped.
1071 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
1073 * archures.c (bfd_octets_per_byte): Return unsigned int.
1074 (bfd_arch_mach_octets_per_byte): Ditto.
1075 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
1077 * section.c (bfd_get_section_size_before_reloc): Quell signed
1078 vs. unsigned comparison warning.
1079 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
1080 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
1081 change. What was I thinking?
1082 * bfd-in2.h: Regenerate.
1084 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
1085 (elf_gc_sections): Same here.
1086 (elf_gc_common_finalize_got_offsets): And here.
1088 2000-02-21 Ian Lance Taylor <ian@zembu.com>
1090 ELF HPPA doesn't work at present; remove it until it does.
1091 * config.bfd: Comment out setting targ_defvec to
1093 * Makefile.am: Rebuild dependencies.
1094 (BFD32_BACKENDS): Remove elf32-hppa.lo.
1095 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
1096 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
1097 * Makefile.in: Rebuild.
1098 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
1100 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1102 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
1103 is no bfd_free(). Revert bfd_free part of previous change.
1105 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1107 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
1109 (coff_compute_section_file_positions): Use bfd_free to pair
1111 (coff_write_object_contents): Likewise.
1113 * coff-rs6000.c (xcoff_howto_table_16): New variable.
1114 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
1116 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
1118 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
1119 (xcoff_ar_file_hdr_big): New structure.
1120 (SIZEOF_AR_FILE_HDR_BIG): New macro.
1121 (xcoff_ar_hdr_big): New structure.
1122 (SIZEOF_AR_HDR_BIG): New macro.
1123 (xcoff_big_format_p): New macro.
1124 (xcoff_ardata_big): New macro.
1125 (arch_xhdr_big): New macro.
1126 (xcoff_slurp_armap): Handle large archives.
1127 (xcoff_archive_p): Detect large archives.
1128 (xcoff_read_ar_hdr): Handle large archives.
1129 (xcoff_openr_next_archived_file): Handle large archives.
1130 (xcoff_generic_stat_arch_elt): Handle large archives.
1131 (xcoff_write_armap_old): Rename from xcoff_write_armap.
1132 (xcoff_write_armap_big): New function.
1133 (xcoff_write_armap): New function, dispatch to _old or _big.
1134 (xcoff_write_archive_contents_old): Rename from
1135 xcoff_write_archive_contents.
1136 (xcoff_write_archive_contents_big): New function.
1137 (xcoff_write_archive_contents): New function, dispatch to _old or
1140 2000-02-18 Richard Henderson <rth@cygnus.com>
1142 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
1143 and hide_symbol members.
1144 (elf_link_hash_copy_indirect): Remove.
1145 (elf_link_hash_hide_symbol): Remove.
1146 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
1147 and elf_backend_hide_symbol.
1148 (_bfd_elf_link_hash_copy_indirect): Declare.
1149 (_bfd_elf_link_hash_hide_symbol): Declare.
1150 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
1151 (_bfd_elf_link_hash_hide_symbol): Likewise.
1152 (_bfd_elf_link_hash_table_init): Don't init killed members.
1153 * elflink.h (elf_link_add_object_symbols): Use the bed function
1154 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
1155 (elf_link_assign_sym_version): Likewise.
1156 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
1157 (elf_backend_hide_symbol): Likewise.
1158 (elfNN_bed): Update for new members.
1160 2000-02-17 Kevin Buettner <kevinb@redhat.com>
1162 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
1163 STACK_END_ADDR): Define for new core file format.
1164 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
1165 for handling the vagaries of the various core file structures used
1166 by AIX over the years.
1167 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
1168 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
1169 core_dumpx structure.
1171 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1173 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
1174 (bfd_mach_sh3_dsp): Likewise.
1175 (bfd_mach_sh4): Reinstate.
1176 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
1177 * bfd-in2.h: Regenerate.
1178 * coff-sh.c (struct sh_opcode): flags is no longer short.
1179 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
1180 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
1181 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
1182 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
1183 (sh_opcodes): No longer const.
1184 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
1185 (sh_insn_uses_reg): Check for USESAS and USESR8.
1186 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
1187 (_bfd_sh_align_load_span): Return early for SH4.
1188 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
1189 Take into account that field b of a parallel processing insn
1190 could be mistaken for a separate insn.
1191 * cpu-sh.c (arch_info_struct): New array elements for
1192 sh2, sh-dsp and sh3-dsp.
1193 Reinstate element for sh4.
1194 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
1195 (SH4_NEXT): Reinstate.
1196 (SH3_NEXT, SH3E_NEXT): Adjust.
1197 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
1198 * elf32-sh.c (sh_elf_set_private_flags): New function.
1199 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
1200 (sh_elf_merge_private_data): New function.
1201 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
1202 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1203 (bfd_elf32_bfd_merge_private_bfd_data): Change to
1204 sh_elf_merge_private_data.
1206 2000-02-13 Richard Henderson <rth@cygnus.com>
1208 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
1209 hide_symbol members.
1210 (elf_link_hash_copy_indirect): New.
1211 (elf_link_hash_hide_symbol): New.
1212 * elflink.h (elf_link_add_object_symbols): Break out copy from
1213 indirect new new symbol to elf.c.
1214 (elf_link_assign_sym_version): Break out privatization of
1215 non-exported symbol to elf.c.
1216 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
1217 (_bfd_elf_link_hash_hide_symbol): New.
1218 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
1220 2000-02-13 Ian Lance Taylor <ian@zembu.com>
1222 * section.c (_bfd_strip_section_from_output): Add info parameter.
1223 If it passed as non-NULL, use it to check whether any input BFD
1224 has an input section which uses this output section. Change all
1226 * bfd-in2.h: Rebuild.
1228 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
1229 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
1231 * bfd-in2.h: Rebuild.
1233 2000-02-10 Timothy Wall <twall@cygnus.com>
1235 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
1236 allow final modifications of swapped-in symbol.
1237 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
1238 * coffcode.h (coff_write_relocs): Use macro
1239 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
1240 symbol index should be set to -1.
1242 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
1244 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
1245 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
1246 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
1247 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
1248 sh_insns_uses_or_sets_freg): New functions.
1249 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
1250 * (sh_insns_conflict): Use new functions and new macros to
1251 detect conflicts when two instructions both set same integer registers,
1252 both set same fp register, and both set special register.
1254 2000-02-09 Timothy Wall <twall@cygnus.com>
1256 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
1257 swapping in sections, so that the swapping routines have access to
1260 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
1262 * coff-go32.c: Update comment. Update copyright.
1264 2000-01-27 Thomas de Lellis <tdel@windriver.com>
1266 * syms.c (bfd_decode_symclass)
1267 Two new class characters were added - 'V' and 'v'. The
1268 meaning of 'W' is now restricted to just weak non-object
1269 symbols. This allows differentiation between, for example,
1270 weak functions vs weak objects. nm for example now dumps:
1272 'w' = weak unresolved
1273 'V' = weak global object
1274 'v' = weak unresolved object
1276 (bfd_is_undefined_symclass): New function. Return true if the
1277 given symbol class represents and undefined/unresolved symbol.
1279 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
1282 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
1284 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
1285 STT_ARM_16BIT flag set, but it is not attached to a data object
1286 return STT_ARM_16BIT so that it will be treated as code by the
1289 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
1291 * coff-i386.c (i3coff_object_p): Remove prototype.
1294 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
1295 to name. Update copyright.
1297 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
1298 assignment to avoid warning. Update copyright.
1300 2000-01-24 Robert Lipe (robertl@sco.com)
1302 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
1303 instead of using GNU C extension.
1305 2000-01-21 Nick Clifton <nickc@cygnus.com>
1307 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
1308 amount from a bfd_in_memory structure.
1309 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
1312 2000-01-14 Nick Clifton <nickc@cygnus.com>
1314 * linker.c (default_indirect_link_order): oops - fix incorrectly
1315 applied patch from Tim Wall.
1317 2000-01-13 Timothy Wall (twall@tiac.net>
1319 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
1320 = scnhsz, filhsz, relsz, aoutsz, etc)
1322 * coffswap.h: Ditto.
1324 2000-01-13 Nick Clifton <nickc@cygnus.com>
1326 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
1327 interwork thumb to arm stub.
1329 2000-01-13 Timothy Wall (twall@tiac.net>
1331 * archures.c (bfd_octets_per_byte): New function: Return
1333 (bfd_arch_mach_octets_per_byte): New function: Return target
1336 * section.c: Distinguish between octets and bytes for usage of
1337 _cooked_size, _raw_size, and output_offset. Clarify
1338 description of bfd_set_section_contents.
1340 * bfd-in2.h: Regenerate.
1342 * coffgen.c: Indicate that the offset parameter is in bytes, not
1345 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
1346 where appropriate to get the octet offset when calling
1347 bfd_set_section_contents.
1348 (bfd_coff_reloc_link_order): Ditto.
1350 * linker.c (bfd_generic_reloc_link_order): Ditto.
1351 (_bfd_default_link_order): Ditto.
1353 * reloc.c (bfd_perform_relocation): Distinguish between octets
1354 and bytes. Use octets when indexing into octet data; use bytes
1355 when calculating target addresses.
1356 (bfd_install_relocation): Ditto.
1358 * srec.c (srec_write_section): Ditto.
1360 2000-01-13 Nick Clifton <nickc@cygnus.com>
1362 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
1363 3 to 2. This allows 4 byte sized sections, which is necessary for
1364 dlltool to build funcitoning DLLs.
1366 2000-01-10 Philip Blundell <pb@futuretv.com>
1368 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
1369 (arm*-*-conix*): New target.
1371 2000-01-10 Egor Duda <deo@logos-m.ru>
1373 * config.bfd: Include elf32_i386 vector to target list for cygwin
1376 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
1377 * configure.in: Test for structure win32_pstatus_t in
1379 * configure: Regenerate.
1381 * elf.c (elfcore_grok_win32pstatus): New function: process
1382 win32_pstatus_t notes in elf core file.
1383 (elfcore_grok_note): Detect win32_pstatus notes.
1385 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
1387 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
1389 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
1390 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
1392 1999-12-29 Richard Henderson <rth@cygnus.com>
1394 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
1395 if no dynamic sections created.
1397 1999-12-27 Nick Clifton <nickc@cygnus.com>
1399 * peicode.h (pe_bfd_object_p): Only define for PE format
1402 1999-12-17 Nick Clifton <nickc@cygnus.com>
1404 * coff-i386.c (i3coff_object_p): Delete.
1405 (i386coff_vec): Replace reference to i3coff_object_p with a
1406 reference to coff_object_p.
1408 * coff-mcore.c (pe_object_p): Delete.
1410 * peicode.h (pe_bfd_object_p): New function: Detect the
1411 presence of a PE format COFF object file. Also detect and
1412 warn about the presence of LINK6 format Image Library Format
1415 1999-12-16 Nick Clifton <nickc@cygnus.com>
1417 * coff-arm.c (NUM_ELEM): New macro.
1418 (NUM_RELOCS): New macro: The number of known ARM relocs.
1419 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
1420 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
1422 (bfd_arm_process_before_allocation): Produce a warning message if
1423 an out of range symbol index is encountered.
1425 1999-12-14 Nick Clifton <nickc@cygnus.com>
1427 * elflink.h (is_global_symbol_definition): New Function: Return
1428 true iff the symbol is being given a global definition in this
1430 (elf_link_is_defined_archive_symbol): Do not bother processing
1431 symbols for an archive element that has already been included
1433 Use is_global_symbol_definition().
1435 1999-12-09 Andrew Cagney <cagney@cygnus.com>
1437 * config.bfd: Add support for sparc-*-netbsdelf* and
1438 sparc-*-netbsdaout*.
1440 1999-12-13 Nick Clifton <nickc@cygnus.com>
1442 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
1443 if the symbol is in the common section.
1445 1999-12-10 Nick Clifton <nickc@cygnus.com>
1447 * elflink.h (elf_link_is_defined_archive_symbol): New
1448 function: Decide if a symbol, in an archive map is there
1449 because it is defined in the archive element, or because it is
1450 just another common declaration of it.
1451 (elf_link_add_archive_symbols): Use
1452 elf_link_is_defined_archive_symbol to decide if an archive
1453 element contain a reference to a common symbol should be
1456 1999-12-10 Nick Clifton <nickc@cygnus.com>
1458 * elflink.h: Revert previous patch.
1459 * targets.c: Revert previous patch.
1460 * libbfd-in2.h: Revert previous patch.
1461 * libbfd.h: Revert previous patch.
1462 * elfxx-target.h: Revert previous patch.
1463 * archive.c: Revert previous patch.
1464 * aout-target.h: Revert previous patch.
1465 * aout-tic30.h: Revert previous patch.
1466 * bfd.c: Revert previous patch.
1467 * coff-alpha.c: Revert previous patch.
1468 * coff-rs6000.c: Revert previous patch.
1469 * elf64-mips.c: Revert previous patch.
1470 * ieee.c: Revert previous patch.
1471 * libecoff.h: Revert previous patch.
1472 * oasys.c: Revert previous patch.
1473 * som.c: Revert previous patch.
1474 * vms.c: Revert previous patch.
1476 1999-12-09 Nick Clifton <nickc@cygnus.com>
1478 * elflink.h (elf_link_add_archive_symbols): Add an archive
1479 element even if contains a symbol which is currently only
1480 considered to be a common.
1482 * targets.c (struct bfd_target): Add new field
1483 _bfd_allow_commons_in_armap.
1484 * bfd-in2.h:Regenerate.
1486 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
1488 (_bfd_archive_bsd_allow_commons_in_armap): Define.
1489 * libbfd.h: Regenerate.
1491 * elfxx-target.h: If using COFF archive map, override
1492 definition of allow_commons_in_armap and replace with
1495 * archive.c (bfd_compute_and_write_armap): Do not place common
1496 symbols into the archive map unless _bfd_allow_commons_in_armap
1499 * aout-target.h (MY_allow_commons_in_armap): Define.
1500 * aout-tic30.h (MY_allow_commons_in_armap): Define.
1501 * bfd.c (bfd_allow_commons_in_armap): Define.
1502 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
1503 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
1504 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
1505 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
1506 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
1507 * oasys.c (oasys_allow_commons_in_armap): Define.
1508 * som.c (som_allow_commons_in_armap): Define.
1509 * vms.c (vms_allow_commons_in_armap): Define.
1511 1999-12-07 Jim Blandy <jimb@cygnus.com>
1513 Add support for SSE registers in ELF core files.
1514 * elf.c (elfcore_make_note_pseudosection): New function.
1515 (elfcore_grok_prfpreg): Use it.
1516 (elfcore_grok_prxfpreg): New function.
1517 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
1519 1999-12-03 Ian Lance Taylor <ian@zembu.com>
1521 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
1522 value by 4 before storing it back in the field. From
1523 Koundinya. K <kk@ddeorg.soft.net>.
1525 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
1527 * archures.c (bfd_mach_am33): Define.
1528 * bfd-in2.h: Rebuilt.
1529 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
1530 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
1531 (compute_function_info): Handle additional registers saved by
1533 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
1534 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
1536 1999-11-29 Jim Blandy <jimb@cygnus.com>
1538 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
1540 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
1543 1999-11-27 Michael Meissner <meissner@cygnus.com>
1545 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
1546 internal use within gas for alpha explicit relocations.
1547 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
1548 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
1549 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
1550 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
1551 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
1552 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
1554 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
1555 BFD_RELOC_ALPHA_USER_*.
1557 * bfd-in2.h: Regenerate.
1558 * libbfd.h: Regenerate.
1560 1999-11-26 Fred Fish <fnf@cygnus.com>
1562 * elf.c (elfcore_read_notes): Add prototype for static function.
1563 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
1564 (bfd_section_from_phdr): Replacement function that calls
1565 _bfd_elf_make_section_from_phdr for generic segment types and
1566 backend fucntion pointed to by elf_backend_section_from_phdr for
1567 backend specific segment types.
1568 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
1569 now called by _bfd_elf_make_section_from_phdr. Note that this func
1570 is now just a stub between the caller and bfd_section_from_phdr.
1572 * elf-bfd.h (struct elf_backend_data): Add new function pointer
1573 elf_backend_section_from_phdr.
1574 (elf_backend_section_from_phdr): Add prototype.
1576 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
1577 (elfNN_bed): Add elf_backend_section_from_phdr.
1579 1999-11-25 Nick Clifton <nickc@cygnus.com>
1581 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
1582 SEC_CODE and SEC_READONLY flags to glue sections.
1584 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
1585 SEC_CODE and SEC_READONLY flags to glue sections.
1587 1999-11-20 Nick Clifton <nickc@cygnus.com>
1589 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
1592 1999-11-19 Catherine Moore <clm@cygnus.com>
1594 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
1595 (elf_cpu32_plt_entry): Likewise.
1597 1999-11-18 Nick Clifton <nickc@cygnus.com>
1599 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
1601 (coff_mcore_relocate_section): Initialise addend to 0.
1602 Special case processing of RVA reloc.
1604 1999-11-17 Richard Henderson <rth@cygnus.com>
1606 * elf-bfd.h (struct elf_backend_data): Reorder collect and
1607 type_change_ok; add sign_extend_vma.
1608 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
1609 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
1610 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
1611 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
1612 (elfNN_bed): Follow struture changes.
1614 1999-11-09 Ian Lance Taylor <ian@zembu.com>
1616 * libbfd.c (bfd_read): Check result of read against desired result
1618 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
1619 invalid compared to the section size.
1621 * ieee.c (ieee_slurp_debug): Get the length of the debug
1622 information right if there is no data part.
1624 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
1626 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
1627 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
1629 1999-10-28 Ian Lance Taylor <ian@zembu.com>
1631 * elflink.h (elf_bfd_final_link): Make last_local signed.
1633 1999-10-27 Ian Lance Taylor <ian@zembu.com>
1635 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
1638 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
1640 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
1642 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
1643 * bfd-in2.h: Regenerate.
1645 1999-10-15 Andrew Haley <aph@cygnus.com>
1647 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
1649 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
1651 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
1653 1999-10-08 Ian Lance Taylor <ian@zembu.com>
1655 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
1656 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
1659 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
1661 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
1662 relocs also need the GP value.
1663 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
1664 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
1665 the GP value for R_MIPS_LITERAL relocs too. Handle
1666 R_MIPS_64 relocs properly on big-endian MIPS.
1667 (mips_elf_sign_extend): Behave properly with 'long long'.
1668 (mips_elf_highest): Correct typo.
1670 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
1672 * cpu-m32r.c (arch_info_struct): New static global.
1673 (bfd_m32r_arch): Refer to it.
1674 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
1675 (m32r_elf_print_private_bfd_data): Ditto.
1676 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
1677 * archures.c (bfd_mach_m32rx): Define it.
1678 * bfd-in2.h: Rebuild.
1680 1999-09-28 Fred Fish <fnf@cygnus.com>
1682 * targets.c (cisco_core_vec): Replaced with two new vecs ...
1683 (cisco_core_big_vec): Add new bigendian vec.
1684 (cisco_core_little_vec): Add new little endian vec.
1686 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
1687 (crash_info_locs): Add array of possible offsets.
1688 (MASK_ADDR): Mask to apply to crash info offset.
1689 (crashinfo_external): Add textbase, database, bssbase and
1690 turn into a typedef.
1691 (cisco_core_file_validate): Renamed from cisco_core_file_p.
1692 Many small changes to account for additional hardware versions.
1693 Pick a reasonable size for ".reg" section. Add a ".crash"
1694 section to allow access to crashinfo_external struct.
1695 (cisco_core_file_p): New version of this function that
1696 iterates over crash_info_locs, calling cisco_core_file_validate.
1697 (cisco_core_vec): Old big endian only vec replaced with ...
1698 (cisco_core_big_vec): Add big endian version.
1699 (cisco_core_little_vec): Add little endian version.
1701 * configure.in (cisco_core_vec): Split to two new vectors ...
1702 (cisco_core_big_vec): New target vector.
1703 (cisco_core_little_vec): New target vector.
1704 * configure: Regenerate.
1705 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
1706 to cisco_core_big_vec in targ_selvecs.
1708 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
1710 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
1711 (mips_elf_relocate_got_local): Unused, delete.
1712 (mips_elf_relocate_global_got): Unused, delete.
1714 1999-09-24 Fred Fish <fnf@cygnus.com>
1716 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
1717 to initialize it to something meaningful. Then use it to generate
1718 more useful segment names.
1720 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
1722 * som.c (NO_PCREL_MODES): Define if the system does not define
1724 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
1725 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
1726 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
1727 * libhppa.h (dis_assemble_22): New function.
1728 (bfd_hppa_insn2fmt): Handle long branch.
1730 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
1733 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
1735 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
1736 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
1737 (reloc_howto_type howto_table): Tidy comments and whitespace.
1739 1999-09-17 Nick Clifton <nickc@cygnus.com>
1741 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
1742 previous delta. Set sec->gc_mark instead.
1744 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
1746 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
1747 (elf_cpu32_plt_entry): Likewise.
1749 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
1751 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
1753 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
1754 symbol table, then just compute a suitable value (but do not
1755 create a __gp symbol).
1757 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
1758 symbols when building shared libraries.
1759 (elf_hppa_final_link_relocate): Correct handling of PCREL
1760 relocations against undefined symbols.
1762 1999-09-16 Nick Clifton <nickc@cygnus.com>
1764 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
1765 interworking sections as linker created so that they will not
1766 be removed by garbage collection.
1768 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
1770 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
1771 (elf_hppa_final_link_relocate): Consistently create an absolute
1772 address, then subtract out the value of __gp.
1774 1999-09-14 Michael Meissner <meissner@cygnus.com>
1776 * configure.in (Canonicalization of target names): Remove adding
1777 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
1778 generates $ac_config_sub with a ${CONFIG_SHELL} already.
1779 * configure: Regenerate.
1781 1999-09-14 Nick Clifton <nickc@cygnus.com>
1783 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
1786 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
1788 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
1789 (elf_hppa_final_link): Initialize text_segment_base and
1791 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
1793 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
1794 (elf_hppa_final_link_relocate): Likewise.
1795 (elf_hppa_relocate_insn): Likewise.
1796 (elf_hppa_relocate_section): Initialize HOWTO.
1798 1999-09-13 Donn Terry <donn@interix.com>
1800 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
1801 handling to support both GNU and MS objects.
1803 * coffcode.h (coff_write_object_contents): Don't check reloc_count
1804 when determining whether to set F_RELFLG.
1806 1999-09-13 Philip Blundell <pb@nexus.co.uk>
1808 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
1809 PC24 relocs if the target is an undefined weak symbol.
1810 (arm_add_to_rel): Fix compiler warning.
1811 (elf32_arm_plt0_entry): Correct comments.
1813 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1815 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
1816 an absolute symbol in REL relocs.
1818 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
1820 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
1821 Stub SEGREL32. Return an error for any relocation not handled.
1823 1999-09-12 Ian Lance Taylor <ian@zembu.com>
1825 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
1826 constant symbols, and avoid multiple definition errors on them.
1828 1999-09-12 Donn Terry <donn@interix.com>
1830 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
1831 significant bit is set.
1833 1999-09-11 Ian Lance Taylor <ian@zembu.com>
1835 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1837 * elfcode.h (write_relocs): Handle an absolute symbol in REL
1838 relocs as we do for RELA relocs.
1840 1999-09-11 Donn Terry <donn@interix.com>
1842 * libpei.h (_bfd_pei_final_link_postscript): Declare.
1843 (coff_final_link_postscript): Define.
1844 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
1845 directory entries here.
1846 (_bfd_pei_final_link_postscript): New function.
1848 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
1849 section flags based on the section name.
1851 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
1852 get the overflow of the s_nlnno field from the s_nreloc field.
1853 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
1854 the s_nlnno overflow of the .text section into the s_nreloc
1857 * peigen.c (add_data_entry): Declare.
1858 (pei_swap_aouthdr_out): Get image size right. Set linker version
1860 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
1861 (pe_print_idata): Code cleanup, print more info, get rid of (now)
1862 extraneous ImageBase.
1863 (pe_print_edata): Likewise.
1864 (pe_print_pdata): Likewise. Print exception entries.
1865 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
1866 (tbl): Make const, add "UNKNOWN".
1867 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
1868 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
1869 section data directory.
1870 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
1872 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
1873 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
1874 * peicode.h (coff_get_symbol_info): Define.
1876 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
1878 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
1880 (coff_classify_symbol): Re-revert 1999-08-08 patch if
1883 * libpei.h: New file, broken out of peicode.h.
1884 * peigen.c: New file, broken out of peicode.h.
1885 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
1886 * configure.in: Add peigen.lo to list of files required for each
1888 * Makefile.am: Rebuild dependencies.
1889 (BFD32_BACKENDS): Add peigen.lo.
1890 (BFD32_BACKENDS_CFILES): Add peigen.c.
1891 (SOURCE_HFILES): Add libpei.h.
1892 * configure, Makefile.in: Rebuild.
1894 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
1895 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
1896 instead. Don't clear the s_paddr field for an uninitialized data
1899 * coffcode.h (coff_mkobject_hook): Set timestamp field in
1900 coff_data_type to f_timdat.
1901 * peicode.h (pe_mkobject_hook): Likewise.
1903 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
1904 number if COFF_IMAGE_WITH_PE.
1906 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
1907 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
1908 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
1909 there is no SEC_DEBUGGING section.
1910 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
1911 IMAGE_FILE_DEBUG_STRIPPED.
1913 * pe-i386.c (COFF_LONG_FILENAMES): Define.
1914 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1915 * pei-i386.c (COFF_LONG_FILENAMES): Define.
1916 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1918 * coffswap.h (IMAGE_BASE): Don't define.
1919 * pei-arm.c (IMAGE_BASE): Don't define.
1920 * pei-i386.c (IMAGE_BASE): Don't define.
1921 * pei-mcore.c (IMAGE_BASE): Don't define.
1922 * pei-ppc.c (IMAGE_BASE): Don't define.
1924 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
1925 symbol, switch on the class when determining whether to modify the
1926 value. For PE, don't modify the value of a C_FCN symbol not named
1929 * libbfd-in.h (_bfd_abort): Declare.
1931 * bfd.c (_bfd_abort): New function.
1932 * libbfd.h: Rebuild.
1934 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
1937 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
1938 don't write out the associated line numbers.
1940 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
1943 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
1944 changes when the base type is unknown.
1946 * coffgen.c (coff_print_symbol): Fix printing of aux record for
1949 * syms.c (BSF_DEBUGGING_RELOC): Define.
1950 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
1951 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
1953 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
1954 BSF_DEBUGGING_RELOC set.
1955 * bfd-in2.h: Rebuild.
1957 1999-09-10 Ian Lance Taylor <ian@zembu.com>
1959 * ecoff.c (bfd_debug_section): Update initialization for new
1961 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
1962 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
1964 1999-09-10 H.J. Lu <hjl@gnu.org>
1966 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
1967 _bfd_filnmlen field.
1968 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1970 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
1972 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
1973 for FPTR relocs involving local symbols.
1975 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
1976 value for the stub address in a call through a stub.
1977 Install the value for a local symbol directly into the DLT
1978 instead of generating a reloc. Correctly handle FPTR64 relocs.
1980 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
1981 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
1982 (elf_hppa_final_link): Call them.
1984 1999-09-10 Ian Lance Taylor <ian@zembu.com>
1986 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
1987 (elf_adjust_dynamic_symbol): ...from here.
1989 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
1991 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
1992 relocation, remove them. SECREL64->LTOFF16WF.
1993 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
1995 (elf_hppa_relocate_insn): Similarly.
1997 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
1998 (elf_hppa_relocate_insn): Similarly.
2000 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
2002 (elf_hppa_relocate_insn): Similarly.
2004 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
2005 Handle LTOFF_TP* relocs.
2006 (elf_hppa_relocate_insn): Similarly.
2008 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
2009 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
2010 (elf_hppa_relocate_insn): Handle PCREL* relocs.
2012 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
2013 DIR32, DIR64 and FPTR64 relocations.
2014 (elf_hppa_relocate_insn): Similarly.
2016 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
2017 address of the .PARISC.global section.
2018 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
2019 table entry elf_hppa_final_link_relocate. Do not give a warning
2020 for a reloc against an external symbol if it has a PA64 hash
2022 (elf_hppa_final_link_relocate): Significantly rework. Handle
2023 DLTIND relocations. Compute the final value of the relocation
2024 before passing the value of elf_hppa_relocate_insn.
2025 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
2026 relocation support. Handle DLTIND relocation requests just like
2027 DLTREL relocation requests. Simplify branch handling.
2029 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
2031 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
2032 non-allocated section as done in i386 version.
2033 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
2034 statement since this is no know relocation.
2036 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
2038 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
2040 (elf_hppa_relocate_insn): Similarly.
2042 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
2044 (elf_hppa_relocate_insn): Similarly.
2046 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
2047 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
2048 Pass the relocate type rather than the insn format to
2049 elf_hppa_relocate_insn.
2050 (elf_hppa_relocate_insn): Make switch dependent on relocation type
2051 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
2053 1999-09-07 Ian Lance Taylor <ian@zembu.com>
2055 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
2056 (bfd_coff_filnmlen): Define.
2057 (bfd_coff_std_swap_table): Initialize new field.
2058 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
2060 (coff_write_symbols): Likewise.
2061 (coff_get_normalized_symtab): Likewise.
2062 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
2063 * libcoff.h: Rebuild.
2065 1999-09-06 Donn Terry <donn@interix.com>
2067 * coffcode.h (sort_by_secaddr): New static function if
2069 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
2070 sections by VMA when assigning target_index values. Always set
2073 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
2074 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
2076 * libcoff.h: Rebuild.
2078 * coffcode.h (coff_set_custom_section_alignment): Add const to
2079 declaration to match definition.
2080 (coff_write_object_contents): Don't set F_AR32W(R)? if
2083 * coff-i386.c (in_reloc_p): Add declaration.
2084 (i386coff_vec): Simplify initialization of
2085 application_section_flags.
2087 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
2088 version. Move COFF_WITH_PE specific code to new version.
2089 (stype_to_sec_flags): Likewise. Add section parameter.
2090 * coffgen.c (make_a_section_from_file): Set target_index before
2091 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
2092 * libcoff.h: Rebuild.
2094 * syms.c (stt): Add some PE/PEI section names.
2095 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
2097 (bfd_symbol_info): Check for 'w'.
2099 * section.c (struct bfd_comdat_info): Define.
2100 (asection): Add comdat field.
2101 (STD_SECTION): Initialize comdat field.
2102 (bfd_make_section_anyway): Likewise.
2103 * bfd-in2.h: Rebuild.
2105 1999-09-06 Andreas Schwab <schwab@suse.de>
2107 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
2110 1999-09-06 Nick Clifton <nickc@cygnus.com>
2112 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
2113 bfd_realloc instead of calloc and realloc.
2115 1999-09-04 Steve Chamberlain <sac@pobox.com>
2117 * cpu-pj.c: New file.
2118 * elf32-pj.c: New file.
2119 * config.bfd (pj*): New cpu.
2120 (pj-*-*, pjl-*-*): New targets.
2121 * configure.in (bfd_elf32_pj_vec): New target vector.
2122 (bfd_elf32_pjl_vec): New target vector.
2123 * archures.c (bfd_arch_pj): Define.
2124 * elf.c (prep_headers): Handle bfd_arch_pj.
2125 * reloc.c: Define BFD_RELOC_PJ_* relocations.
2126 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
2127 to target vector list.
2128 * Makefile.am: Rebuild dependencies.
2129 (ALL_MACHINES): Add cpu-pj.lo.
2130 (ALL_MACHINES_CFILES): Add cpu-pj.c.
2131 (BFD32_BACKENDS): Add elf32-pj.lo.
2132 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
2133 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
2135 1999-09-04 Ian Lance Taylor <ian@zembu.com>
2137 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
2138 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
2139 and NON_GOT_REF from weak defined symbol to real symbol.
2140 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
2141 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
2142 create a COPY reloc.
2143 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
2144 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
2145 don't create a COPY reloc.
2147 1999-09-03 Ian Lance Taylor <ian@zembu.com>
2149 * elflink.h (elf_bfd_final_link): When counting relocations, don't
2150 count those in sections we are not including in the link.
2152 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
2154 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
2155 field in hpux11 shared libraries.
2157 1999-09-02 Nick Clifton <nickc@cygnus.com>
2159 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
2161 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
2163 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
2164 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
2165 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
2167 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
2169 * elflink.h (record_link_assignment): When possible, keep the
2170 original type of the symbol.
2172 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
2174 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
2175 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
2176 tools were configured.
2177 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
2179 1999-08-26 Mark Mitchell <mark@codesourcery.com>
2181 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
2182 GOT entries for GOT16 relocations; they're not required.
2184 1999-08-24 Nick Clifton <nickc@cygnus.com>
2186 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
2188 * config.bfd (arm-*-netbsd*): New target.
2189 * configure.in (armnetbsd_vec): New target vector.
2190 * configure: Regenerate
2191 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
2193 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
2194 (ALL_MACHINES_CFILES): Add armnetbsd.c.
2195 (armnetbsd.lo): New rule with deps.
2196 * Makefile.in: Regenerate.
2198 * armnetbsd.c: New file: Definitions specific to arm-netbsd
2201 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
2203 * som.c (som_slurp_symbol_table): Fix typo in comment.
2205 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
2207 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
2208 here instead of using elf_section_data...
2210 1999-08-19 Nick Clifton <nickc@cygnus.com>
2212 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
2213 relocations into the base file.
2214 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
2215 we are building a base file.
2217 1999-08-19 Nick Clifton <nickc@cygnus.com>
2219 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
2221 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
2222 REL relocs when performing a partial relocation.
2224 1999-08-18 Donn Terry <donn@interix.com>
2226 * cofflink.c: Move definitions of N_TMASK, et. al., out of
2227 _bfd_coff_link_input_bfd into top level.
2229 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
2230 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
2231 (coff_i386_rtype_to_howto): Likewise.
2232 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
2233 Completely ignore symbols which are all zero.
2234 (dummy_reloc16_estimate): Add return 0.
2235 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
2236 variable copy to name_copy to avoid shadowing outer scope
2238 * libcoff-in.h (coff_data_type): Change raw_syment_count field
2239 from unsigned int to unsigned long. Add timestamp field.
2240 * libcoff.h: Rebuild.
2242 1999-08-17 H.J. Lu <hjl@gnu.org>
2244 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
2247 1999-08-17 Ian Lance Taylor <ian@zembu.com>
2249 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
2250 for special section symbols.
2251 * elflink.h (elf_merge_symbol): If we have no old BFD, check
2252 BSF_DYNAMIC on the section symbol to see whether the old BFD is
2255 1999-08-15 Mark Mitchell <mark@codesourcery.com>
2257 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
2258 coincidence of variable names between old and new code.
2260 1999-08-12 Nick Clifton <nickc@cygnus.com>
2262 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
2263 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
2264 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
2265 and 'addend' parameter a 'bfd_signed_vma'.
2266 (elf32_arm_final_link_relocate): Do not involve stubs in
2267 R_ARM_THM_PC22 relocs relative to section symbols, they are long
2268 jumps, not function calls.
2270 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
2272 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
2273 in R_ARM_PC24 relocs.
2275 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
2277 * elf-hppa.h (elf_hppa_fake_sections): New function.
2278 * elf32-hppa.c (elf_backend_fake_sections): Define.
2280 * elf-hppa.h (elf_hppa_final_write_processing): Update for
2281 recent changes to the arch_info structure.
2283 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
2284 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
2285 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
2288 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
2289 Ralf Baechle <ralf@uni-koblenz.de>
2291 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
2292 output DT_MIPS_GOTSYM.
2293 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
2294 DT_MIPS_SYMTABNO if there are no global GOT symbols.
2296 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
2298 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
2299 prototype. Handle local symbols. Add commentary.
2300 (mips_elf_calculate_relocation): Adjust accordingly.
2301 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
2304 * elflink.h (elf_bfd_final_link): Tweak last change.
2306 1999-08-09 Mark Mitchell <mark@codesourcery.com>
2308 * elflink.h (elf_link_size_reloc_section): Use the counts in the
2309 elf-section data to allocate just the right amount of relocation
2310 space. Don't allocate the hash space twice.
2311 (elf_bfd_final_link): Calculate the amount of space to allocate in
2312 each relocation section.
2314 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
2316 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
2317 64bit mode, generate a section relative relocation for a 32bit
2319 (elf_hppa_is_local_label_name): New function.
2320 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
2321 shared between 32bit and 64bit port.
2323 1999-08-09 Mark Mitchell <mark@codesourcery.com>
2325 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
2326 R_MIPS_GOT16 and R_MIPS_CALL16.
2327 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
2328 to use when looking for a preexisting GOT entry.
2330 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
2332 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
2333 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
2335 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2337 1999-08-09 Geoff Keating <geoffk@cygnus.com>
2339 * elflink.h (elf_link_output_extsym): Don't output a weak
2340 reference to an undefined symbol just because it was defined weak
2343 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
2345 * coffgen.c (coff_find_nearest_line): When looking for file, use
2346 last best match rather than first. If address is beyond last line
2347 number record, don't return the last line as the correct value.
2349 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2351 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
2352 * bfd-in2.h: Rebuild.
2354 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
2356 * libcoff-in.h (struct coff_section_alignment_entry): Define.
2357 * coffcode.h (coff_set_custom_section_alignment): New static
2359 (coff_section_alignment_table): New static array.
2360 (coff_new_section_hook): Use coff_set_customer_section_alignment.
2361 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2362 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2363 * libcoff.h: Rebuild.
2365 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2367 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
2369 * Makefile.in: Rebuild.
2371 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
2373 * section.c (SEC_SHARED): Define.
2374 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
2375 (styp_to_sec_flags): Likewise.
2376 * peicode.h (coff_swap_scnhdr_out): Likewise.
2377 * bfd-in2.h: Rebuild.
2379 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2381 * coffcode.h (coff_classify_symbol): Comment out part of
2382 1999-08-05 change which breaks cygwin DLLs.
2384 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
2385 * aclocal.m4, configure: Rebuild.
2387 1999-08-06 Ian Lance Taylor <ian@zembu.com>
2389 * section.c (global_syms): Only initialize union field if
2392 1999-08-04 Mark Mitchell <mark@codesourcery.com>
2394 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
2395 the size of a GOT entry here.
2396 (mips_elf_calculate_relocation): Don't create a local GOT entry
2397 for the symbol in a GOT16 relocation; just for it's high-order bit
2398 (_bfd_mips_elf_relocate_section): Fix thinko.
2400 1999-08-05 Ian Lance Taylor <ian@zembu.com>
2402 Based on patches from Donn Terry <donn@interix.com>:
2403 * coffcode.h (enum coff_symbol_classification): Define.
2404 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
2405 _bfd_coff_classify_symbol. Change return type.
2406 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
2407 (coff_slurp_symbol_table): Use coff_classify_symbol.
2408 (coff_classify_symbol): New static function.
2409 (coff_sym_is_global): Never define.
2410 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
2411 * cofflink.c (coff_link_check_ar_symbols): Use
2412 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
2413 (coff_link_add_symbols): Likewise.
2414 (_bfd_coff_link_input_bfd): Likewise.
2415 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
2416 coff_classify_symbol.
2417 * libcoff.h: Rebuild.
2419 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
2421 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
2422 (e_ltpsel, e_rtpsel): Similarly.
2424 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
2425 and 14bit ertpsel. Handle 64bit psel.
2427 1999-08-04 Mark Mitchell <mark@codesourcery.com>
2429 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
2430 handling for REL relocations. And only left-shift R_MIPS26
2431 relocation addends where necessary.
2433 1999-08-03 Mark Mitchell <mark@codesourcery.com>
2435 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
2436 (mips_elf_next_lo16_relocation): Don't compute the addend here.
2437 Just return the relocation found.
2438 (mips_elf_relocate_section): Pull the LO16 addend out of the
2439 section itself when using REL relocations.
2441 * elf32-mips.c (mips_elf_calculate_relocation): Restore
2442 _DYNAMIC_LINK handling and handling of undefined symbols in shared
2445 1999-08-03 Ian Lance Taylor <ian@zembu.com>
2447 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
2448 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
2449 relocation against a symbol in an input section with no output
2450 section. From Daniel Jacobowitz <drow@false.org>.
2452 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
2454 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
2455 look for generated file correctly.
2456 * aclocal.m4, configure: Rebuild.
2458 1999-08-02 Mark Mitchell <mark@codesourcery.com>
2460 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
2461 and R_MIPS16_26 relocations correctly when relocating.
2462 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
2463 and R_MIPS_CALL_LO16 are for global symbols.
2465 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
2467 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
2469 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
2470 variables and initialize them.
2472 1999-08-01 Mark Mitchell <mark@codesourcery.com>
2474 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
2475 there are no global symbols requiring GOT entries.
2476 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2477 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2478 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2480 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
2481 symbols are considered to have the value zero.
2482 (_bfd_mips_elf_relocate_section): Don't try to perform a
2483 relocation for an undefined symbol.
2484 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
2487 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
2489 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
2490 wants ba,a,pt %xcc instead of %icc.
2491 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
2492 of large PLT entries.
2493 (sparc64_elf_plt_ptr_offset): Fix calculation.
2494 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
2495 addend should be relative to load address, not .plt section start.
2496 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
2498 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
2500 * elf-bfd.h (struct elf_backend_data): Add
2501 print_symbol_all and output_arch_syms backend methods.
2502 * elfxx-target.h: Likewise.
2503 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
2504 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
2505 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
2507 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
2508 symbols in .dynsym, add their names into .dynstr. Put those symbols
2510 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
2511 pointers to STT_REGISTER symbols in dynsym section.
2512 (sparc64_elf_print_symbol_all): New function.
2513 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
2514 printing using the print_symbol_all hook.
2516 1999-07-30 Catherine Moore <clm@cygnus.com>
2518 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
2521 1999-07-29 Richard Henderson <rth@cygnus.com>
2523 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
2524 dynamic_sections_created.
2526 1999-07-29 Richard Henderson <rth@cygnus.com>
2528 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
2529 (mips_rtype_to_howto): ... new function.
2530 (_bfd_mips_elf_relocate_section): Use it.
2532 1999-07-28 Mark Mitchell <mark@codesourcery.com>
2534 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
2536 1999-07-27 Nick Clifton <nickc@cygnus.com>
2538 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
2540 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
2541 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
2543 1999-07-23 Donn Terry <donn@interix.com>
2545 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
2546 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
2547 * cofflink.c (coff_link_add_symbols): If PE, handle section
2549 * libcoff.h: Rebuild.
2551 * config.bfd (i[3456]86-*-interix*): New target.
2553 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
2555 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
2556 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
2557 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
2558 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
2559 (COFF_SUPPORT_GNU_LINKONCE): Define.
2560 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
2561 (COFF_SUPPORT_GNU_LINKONCE): Define.
2563 1999-07-21 Ian Lance Taylor <ian@zembu.com>
2566 * makefile.dos: Remove; obsolete.
2567 * configure.bat: Remove; obsolete.
2569 1999-07-21 H.J. Lu <hjl@gnu.org>
2571 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
2573 1999-07-21 Philippe De Muyter <phdm@macqel.be>
2575 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
2576 message and fail if a symbol index is out of range.
2578 1999-07-21 Ian Lance Taylor <ian@zembu.com>
2580 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
2581 when looking at a R_MIPS_GOT16 relocation.
2583 1999-07-20 Nick Clifton <nickc@cygnus.com>
2585 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2587 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
2589 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
2590 removed in previous change.
2591 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
2592 in relocateable output.
2594 1999-07-19 Ian Lance Taylor <ian@zembu.com>
2596 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
2599 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
2600 if they appear to be specially created by the linker.
2602 1999-07-19 Nick Clifton <nickc@cygnus.com>
2604 * targets.c (alternative_target): New field in bfd_target
2606 (bfd_search_for_target): New function: Find a target that
2607 satisifies a search function.
2608 * bfd-in2.h: Regenerate.
2610 * elfxx-target.h: Initialise the alternative_target field of
2611 the bfd_target structures to point to the other target (if
2613 * nlm-target.h: Initialise the alternative_target field of
2614 the bfd_target structures to point to the other target (if
2617 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
2618 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
2620 * aix386-core.c: Initialise new field of bfd_target structure.
2621 * aout-adobe.c: Initialise new field of bfd_target structure.
2622 * aout-arm.c: Initialise new field of bfd_target structure.
2623 * aout-target.h: Initialise new field of bfd_target structure.
2624 * aout-tic30.c: Initialise new field of bfd_target structure.
2625 * binary.c: Initialise new field of bfd_target structure.
2626 * bout.c: Initialise new field of bfd_target structure.
2627 * cisco-core.c: Initialise new field of bfd_target structure.
2628 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2629 * coff-alpha.c: Initialise new field of bfd_target structure.
2630 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
2631 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2632 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
2633 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
2634 * coff-i386.c: Initialise new field of bfd_target structure.
2635 * coff-i860.c: Initialise new field of bfd_target structure.
2636 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2637 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2638 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2639 * coff-mips.c: Initialise new field of bfd_target structure.
2640 * coff-ppc.c: Initialise new field of bfd_target structure.
2641 * coff-rs6000.c: Initialise new field of bfd_target structure.
2642 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2643 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
2644 * coff-tic30.c: Initialise new field of bfd_target structure.
2645 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2646 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2647 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2648 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2649 * hppabsd-core.c: Initialise new field of bfd_target structure.
2650 * hpux-core.c: Initialise new field of bfd_target structure.
2651 * i386msdos.c: Initialise new field of bfd_target structure.
2652 * i386os9k.c: Initialise new field of bfd_target structure.
2653 * ieee.c: Initialise new field of bfd_target structure.
2654 * ihex.c: Initialise new field of bfd_target structure.
2655 * irix-core.c: Initialise new field of bfd_target structure.
2656 * mipsbsd.c: Initialise new field of bfd_target structure.
2657 * netbsd-core.c: Initialise new field of bfd_target structure.
2658 * oasys.c: Initialise new field of bfd_target structure.
2659 * osf-core.c: Initialise new field of bfd_target structure.
2660 * ppcboot.c: Initialise new field of bfd_target structure.
2661 * ptrace-core.c: Initialise new field of bfd_target structure.
2662 * sco5-core.c: Initialise new field of bfd_target structure.
2663 * som.c: Initialise new field of bfd_target structure.
2664 * srec.c: Initialise new field of bfd_target structure.
2665 * tekhex.c: Initialise new field of bfd_target structure.
2666 * trad-core.c: Initialise new field of bfd_target structure.
2667 * versados.c: Initialise new field of bfd_target structure.
2668 * vms.c: Initialise new field of bfd_target structure.
2670 1999-07-19 Andreas Schwab <schwab@suse.de>
2672 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
2675 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
2677 * elflink.h (elf_link_adjust_relocs): New function.
2678 (elf_bfd_final_link): Use it.
2679 (elf_link_input_bfd): Deal with the fact that there can be
2680 two relocation sections for a single section.
2681 (elf_reloc_link_order): Likewise.
2683 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
2684 a relocateable object.
2685 (_bfd_mips_elf_relocate_section): Handle relocateable links.
2687 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
2689 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
2690 (sparc64_elf_get_reloc_upper_bound,
2691 sparc64_elf_get_dynamic_reloc_upper_bound,
2692 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
2693 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
2695 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
2696 ELF64_R_TYPE_ID/DATA where appropriate.
2698 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
2700 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
2703 1999-07-16 Ian Lance Taylor <ian@zembu.com>
2705 * elf32-mips.c (mips_elf_local_relocation_p): New static
2707 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
2708 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
2709 Always set *require_jalxp.
2710 (mips_elf_stub_section_p): Mark abfd parameter as unused.
2711 (_bfd_mips_elf_relocate_section): Only look for LO16 following
2712 GOT16 if the GOT16 is against a local symbol. Don't return false
2713 for an undefined symbol. If there is an overflow, assert that we
2716 1999-07-16 Andreas Schwab <schwab@suse.de>
2718 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
2719 variables `link' and `elfsec'.
2720 (elf_bfd_final_link): Remove unused variable `os'.
2722 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
2724 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
2725 a PT_PHDR program headers.
2726 (_bfd_mips_elf_final_link): Don't assume there are going to be
2727 section symbols when we're not building a shared object.
2728 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
2731 1999-07-15 J.T. Conklin <jtc@redback.com>
2733 * config.bfd (i[3456]86-*-vxworks*): New target.
2735 1999-07-15 Mark Mitchell <mark@codesourcery.com>
2737 * elf32-mips.c (mips_elf_stub_section_p): New function.
2738 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
2739 (mips_elf_relocate_section): Adjust calling sequence for
2740 mips_elf_calculate_relocation and mips_elf_perform_relocation.
2741 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
2744 1999-07-15 Ian Lance Taylor <ian@zembu.com>
2746 * configure.in: Bump version number to 2.9.5.
2747 * configure: Rebuild.
2749 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
2751 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
2753 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
2754 to derive final type instead of hardwiring a selection.
2756 1999-07-14 Mark Mitchell <mark@codesourcery.com>
2758 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
2759 things relocated by R_MIPS16_GPREL.
2760 (mips_elf_perform_relocation): Likewise.
2762 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
2764 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
2766 1999-07-14 Richard Henderson <rth@cygnus.com>
2768 * elf32-mips.c (struct mips_got_info): Add global_gotno.
2769 (_bfd_mips_elf_size_dynamic_sections): Set it.
2770 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
2771 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
2772 new argument max_local.
2774 1999-07-14 Mark Mitchell <mark@codesourcery.com>
2776 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
2777 subwords when handling an R_MIPS16_26 relocation.
2778 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
2781 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
2782 dst_mask to match reality.
2783 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
2784 (mips_elf_obtain_contents): Use bfd_get.
2785 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
2786 (mips_elf_relocate_section): Likewise.
2788 1999-07-13 Mark Mitchell <mark@codesourcery.com>
2790 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
2791 (mips_elf_relocate_section): Adjust calling sequence for
2792 mips_elf_perform_relocation.
2793 (mips_elf_perform_relocation): Take additional argument. Handle
2794 R_MIPS16_26. Use bfd_put for convenience.
2796 1999-07-13 Richard Henderson <rth@cygnus.com>
2798 * elf.c (assign_file_positions_for_segments): Thinko last change.
2799 Always overwrite p_flags.
2801 1999-07-13 Richard Henderson <rth@cygnus.com>
2803 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
2804 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
2805 .dynbss and .rel[a].bss if want_dynbss.
2806 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
2808 1999-07-13 Richard Henderson <rth@cygnus.com>
2810 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
2812 1999-07-13 Richard Henderson <rth@cygnus.com>
2814 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
2815 (struct elf_link_hash_table): Add dynlocal.
2816 (_bfd_elf_link_lookup_local_dynindx): Prototype.
2817 (_bfd_elf_link_adjust_dynindx): Delete.
2818 (_bfd_elf_link_renumber_dynsyms): Prototype.
2819 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
2820 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
2821 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
2822 (_bfd_elf_link_lookup_local_dynindx): New function.
2823 (elf_link_renumber_hash_table_dynsyms): New function.
2824 (_bfd_elf_link_renumber_dynsyms): New function.
2825 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
2826 (struct elf_assign_sym_version_info): Delete removed_dynamic.
2827 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
2828 instead of elf_link_remove_section_and_adjust_dynindices.
2829 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
2830 (elf_link_assign_sym_version): Remove removed_dynamic code.
2831 (elf_link_renumber_dynsyms): Delete.
2832 (elf_bfd_final_link): Install section and local symbols into .dynsym.
2834 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
2835 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
2836 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
2837 * elf32-mips.c: Similarly.
2838 * elf32-ppc.c: Similarly.
2839 * elf32-sparc.c: Similarly.
2840 * elf64-alpha.c: Similarly.
2841 * elf64-sparc.c: Similarly.
2843 1999-07-13 Mark Mitchell <mark@codesourcery.com>
2845 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
2846 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
2847 when the relocation is against _gp_disp.
2849 1999-07-12 Mark Mitchell <mark@codesourcery.com>
2851 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
2852 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
2853 to possibly_dynamic_relocs. Adjust usage throughout code.
2854 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
2855 (elf_mips_ctor64_howto): Likewise.
2856 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
2858 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
2859 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
2860 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
2861 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
2863 1999-07-12 Ian Lance Taylor <ian@zembu.com>
2865 * Makefile.am: Rebuild dependencies.
2866 * Makefile.in: Rebuild.
2868 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
2869 * bfd-in2.h: Rebuild.
2871 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
2872 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
2873 structure initializations. Add casts.
2874 * reloc.c (EMPTY_HOWTO): Define.
2875 * bfd-in2.h: Rebuild.
2876 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
2877 comparisons against 0.
2878 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
2879 previous_ibfd_e_flags to unsigned long.
2880 * vms.h (struct vms_private_data_struct): Change section_count to
2882 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
2883 (_bfd_vms_write_gsd): Change symnum to unsigned.
2884 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
2885 * vms-tir.c (etir_sta): Change psect to unsigned.
2886 (alloc_section): Change idx to unsigned.
2887 (tir_sta, tir_ctl): Change psect to unsigned.
2888 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
2889 * vms.c (priv_section_count): Change to unsigned.
2891 1999-07-12 Andreas Schwab <schwab@suse.de>
2893 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
2894 * m68klinux.c: Likewise.
2896 1999-07-12 Ian Lance Taylor <ian@zembu.com>
2898 * Many files: Changes to avoid gcc warnings: Remove unused local
2899 variables. Add default case to enum switches.
2900 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
2901 compile if not COFF_IMAGE_WITH_PE.
2902 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
2903 (bfd_arm_get_bfd_for_interworking): Likewise.
2904 (bfd_arm_process_before_allocation): Likewise.
2905 * epoc-pei-arm.c: Don't rename bfd_arm functions.
2906 * pei-arm.c: Likewise.
2907 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
2908 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
2909 (mips_elf_got16_entry): Put parens around & in body of ==.
2910 (mips_elf_calculate_relocation): Correct test for empty string.
2911 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
2913 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
2916 1999-07-11 Ian Lance Taylor <ian@zembu.com>
2918 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
2919 as appropriate. Fill in structure initializations. Add variable
2920 initializations. Add casts.
2921 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
2922 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
2924 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
2926 * elf-bfd.h (bfd_elf_hash): Update declaration.
2927 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
2928 when calling bfd_elf_hash.
2930 1999-07-11 Mark Mitchell <mark@codesourcery.com>
2932 * libbfd.c (bfd_put_8): Make it of type `void'.
2933 * bfd-in2.h: Regenerated.
2934 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
2936 (_bfd_mips_elf_final_link): Likewise.
2938 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
2940 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
2942 * config.bfd (hppa*-*-linux-gnu*): New target
2944 1999-07-07 Mark Mitchell <mark@codesourcery.com>
2946 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
2947 (_bfd_mips_elf_create_dynamic_sections): New function.
2948 (_bfd_mips_elf_add_symbol_hook): Likewise.
2949 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
2950 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2951 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2952 (_bfd_mips_elf_gc_mark_hook): Likewise.
2953 (_bfd_mips_elf_gc_sweep_hook): Likewise.
2954 (_bfd_mips_elf_always_size_sections): Likewise.
2955 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2956 (_bfd_mips_elf_check_relocs): Likewise.
2957 (_bfd_mips_elf_link_hash_table_create): Likewise.
2958 (_bfd_mips_elf_print_private_data): Likewise.
2959 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2960 (_bfd_mips_elf_final_link): Likewise.
2961 (_bfd_mips_elf_additional_program_headers): Likewise.
2962 (_bfd_mips_elf_modify_segment_map): Likewise.
2963 (_bfd_mips_elf_relocate_section): Likewise.
2964 * elf32-mips.c (mips_elf32_object_p): Move contents into
2965 _bfd_mips_elf_object_p.
2966 (mips_elf_additional_program_headers): Rename to
2967 _bfd_mips_elf_additional_program_headers.
2968 (mips_elf_modify_segment_map): Rename to
2969 _bfd_mips_elf_modify_segment_map.
2970 (elf_mips_abi_name): Change prototype.
2971 (mips_elf32_section_from_shdr): Merge into
2972 _bfd_mips_elf_section_from_shdr.
2973 (mips_elf32_section_processing): Merge into
2974 _bfd_mips_elf_section_processing.
2975 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
2976 the right back-end ELF linker.
2977 (mips_elf_relocate_section): Rename to
2978 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
2979 (mips_elf_link_output_symbol_hook): Rename to
2980 _bfd_mips_elf_link_output_symbol_hook.
2981 (mips_elf_create_dynamic_section): Rename to
2982 _bfd_mips_elf_create_dynamic_section.
2983 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
2984 Adjust for 64-bit code. Use mips_elf_got_section.
2985 (mips_elf_adjust_dynamic_symbol): Rename to
2986 _bfd_mips_elf_adjust_dynamic_symbol. Use
2987 mips_elf_allocate_dynamic_relocations.
2988 (mips_elf_finish_dynamic_symbol): Rename to
2989 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
2990 Adjust for 64-bit code.
2991 (mips_elf_finish_dynamic_sections): Rename to
2992 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
2993 (mips_elf_always_size_sections): Rename to
2994 _bfd_mips_elf_always_size_sections.
2995 (mips_elf_add_symbol_hook): Rename to
2996 _bfd_mips_elf_add_symbol_hook.
2997 (mips_elf_next_lo16_addend): Constify.
2998 (mips_elf_calculate_relocation): Likewise.
2999 (mips_elf_obtain_contents): Likewise.
3000 (mips_elf_perform_relocation): Likewise.
3001 (mips_elf_create_dynamic_relocation): Likewise.
3002 (mips_elf_allocate_dynamic_relocations): New function.
3003 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
3004 (MIPS_ELF_REL_SIZE): Likewise.
3005 (MIPS_ELF_DYN_SIZE): Likewise.
3006 (MIPS_ELF_GOT_SIZE): Likewise.
3007 (MIPS_ELF_SYM_SIZE): Likewise.
3008 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
3009 (MIPS_ELF_GET_WORD): Likewise.
3010 (MIPS_ELF_PUT_WORD): Likewise.
3011 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3012 (STUB_LW): Conditionalize for 64-bit value.
3013 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
3015 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
3016 Check it for inconsistency.
3017 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
3019 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
3021 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
3022 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
3023 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
3024 (mips_elf_local_got_index): Likewise.
3025 (mips_elf_got_page): Likewise.
3026 (mips_elf_got_info): Likewise.
3027 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
3028 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
3029 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
3030 instead of constant `2'.
3031 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
3032 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
3033 (mips_elf_size_dynamic_sections): Use
3034 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
3035 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
3036 Adjust all releveant entries in elf backend table.
3037 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
3038 (mips_elf64_section_processing): Likewise.
3039 Adjust elf backend entries to use _bfd_mips_elf variants now
3042 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
3044 (size_dynamic_sections): Likewise.
3045 (elf_link_output_extsym): Likewise.
3046 * elf.c: (elf_fake_sections): Likewise.
3047 * libbfd.c (bfd_get): New macro.
3048 (bfd_put): Likewise.
3049 * bfd-in2.h: Regenerated.
3051 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3053 * elf-bfd.h (elf_size_info): Add hash_entry_size,
3054 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
3055 wap_reloca_in, and swap_reloca_out.
3056 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
3057 multiple internal relocations per external relocation.
3058 (link_read_relocs): Likewise.
3059 (elf_bfd_final_link): Likewise.
3060 (elf_link_input_bfd): Likewise.
3061 (elf_gc_mark): Likewise.
3062 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3063 * elfcode.h (elf_swap_dyn_out): Adjust type to match
3065 (size_info): Add entries for new fields.
3066 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
3067 (mips_elf64_be_swap_reloc_in): New function.
3068 (mips_elf64_be_swap_reloc_out): Likewise.
3069 (mips_elf64_be_swap_reloca_in): Likewise.
3070 (mips_elf64_be_swap_reloca_out): Likewise.
3071 (mips_elf64_size_info): Add entries for new fields.
3073 1999-07-07 Ian Lance Taylor <ian@zembu.com>
3075 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
3076 field equals the new rel_count field.
3077 (elf_link_input_bfd): When doing a relocateable link, use the new
3078 rel_count field rather than the reloc_count field.
3079 (elf_reloc_link_order): Likewise.
3080 (elf_finish_pointer_linker_section): Likewise.
3082 Based on patch from H.J. Lu <hjl@gnu.org>:
3083 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
3084 shared library to override a weak definition in a regular object.
3086 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
3088 * libhppa.h: Revert July 2, 1999 patch.
3090 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
3091 need to generate DLTIND relocations, not DLTREL relocations.
3093 1999-07-05 Nick Clifton <nickc@cygnus.com>
3095 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
3097 (coff_set_flags): Recognise arm 5 architectures.
3099 * cpu-arm.c: Add support for strongarm and arm9 cpus.
3100 Add support for armv5 architecture.
3102 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
3104 * reloc.c: Add new, assembler only, ARM reloc:
3105 BFD_RELOC_ARM_ADRL_IMMEDIATE.
3107 * bfd-in2.h: Regenerate.
3109 1999-07-02 Mark Mitchell <mark@codesourcery.com>
3111 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
3112 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
3113 * elf.c (_bfd_elf_find_nearest_line): Pass it.
3114 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
3115 * elf32-mips.c (ABI_64_P): New macro.
3116 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
3117 (_bfd_mips_elf_find_nearest_line): Adjust call to
3118 _bfd_dwarf2_find_nearest_line.
3119 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
3120 * libbfd.h: Regenerated.
3122 1999-07-02 Ian Lance Taylor <ian@zembu.com>
3124 * config.bfd: Add * at the end of i[3456]86-*-unixware.
3126 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
3128 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
3129 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
3131 1999-07-01 Mark Mitchell <mark@codesourcery.com>
3133 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
3135 (_bfd_elf_init_reloc_shdr): New function.
3136 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
3137 bfd_alloc followed by memset.
3138 (_bfd_elf_init_reloc_shdr): New function, split out from ...
3139 (elf_fake_sections): Here.
3140 (assign_section_numbers): Assign section numbers for the second
3141 relocation section, if required.
3142 * elflink.h (elf_link_output_relocs): New function.
3143 (elf_link_size_reloc_section): Likewise.
3144 (elf_bfd_final_link): Use elf_link_size_reloc_section.
3145 (elf_link_input_bfd): Use elf_link_output_relocs.
3147 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
3148 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
3150 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
3152 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
3155 1999-06-28 Mark Mitchell <mark@codesourcery.com>
3157 * elf32-mips.c (mips_elf_got_info): Move declaration before
3158 prototypes. Change global_gotsym to be a pointer to a hash entry,
3159 rather than a number index.
3160 (mips_elf_link_hash_entry): Move declaration before prototypes.
3161 (mips_elf_irix6_finish_dynamic_symbol): New function.
3162 (mips_elf_sign_extend): Likewise.
3163 (mips_elf_high): Likewise.
3164 (mips_elf_higher): Likewise.
3165 (mips_elf_highest): Likewise.
3166 (mips_elf_global_got_index): Likewise.
3167 (mips_elf_local_got_index): Likewise.
3168 (mips_elf_got_offset_from_index): Likeiwse.
3169 (mips_elf_record_global_got_symbol): Likewise.
3170 (mips_elf_got_page): Likewise.
3171 (mips_elf_next_lo16_addend): Likewise.
3172 (mips_elf_calculate_relocation): Likewise.
3173 (mips_elf_obtain_contents): Likewise.
3174 (mips_elf_perform_relocation): Likewise.
3175 (mips_elf_assign_gp): Likewise.
3176 (mips_elf_sort_hash_table_f): Likewise.
3177 (mips_elf_sort_hash_table): Likewise.
3178 (mips_elf_got_section): Likewise.
3179 (mips_elf_got_info): Likewise.
3180 (mips_elf_create_local_got_entry): Likewise.
3181 (mips_elf_got16_entry): Likewise.
3182 (mips_elf_create_dynamic_relocation): Likewise.
3183 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
3184 (mips_elf_final_gp): Use mips_elf_assign_gp.
3185 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
3186 into SHN_SCOMMON automatically on IRIX6.
3187 (mips_elf_add_symbol_hook): Likewise.
3188 (mips_elf_relocate_section): Rewrite, using
3189 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3190 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
3191 Don't deal with .rld_map on IRIX6.
3192 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
3193 section flags appropriately for .got.
3194 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
3195 the got. Call mips_elf_record_global_got_symbol and allocate
3196 local got space appropriately.
3197 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
3198 char *. Rework calculation of GOT size. Sort dynamic symbol
3199 table entries so entries that do not require GOT entries appear at
3200 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
3201 code dealing with DT_INIT and DT_FINI. Remove fiddling with
3203 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
3205 (mips_elf_finish_dynamic_symbol): Use
3206 mips_elf_irix6_finish_dynamic_symbol.
3207 (mips_elf_finish_dynamic_sections): Correct off-by-one error
3208 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
3209 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
3211 1999-06-30 Ian Lance Taylor <ian@zembu.com>
3213 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
3214 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
3216 1999-06-04 Philip Blundell <philb@gnu.org>
3218 * elf32-arm.h (elf_backend_got_header_size): Define.
3219 (elf_backend_plt_header_size): Likewise.
3221 1999-06-28 Jim Pick <jim@jimpick.com>
3223 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
3225 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
3227 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
3228 relocation function.
3229 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
3231 1999-06-27 Mark Mitchell <mark@codesourcery.com>
3233 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
3234 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
3235 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
3236 (_bfd_mips_elf_section_from_shdr): Use them.
3237 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
3238 of GP-relative sections.
3239 (_bfd_mips_elf_set_section_contents): Use them.
3240 (_bfd_mips_elf_section_processing): Share code between .sdata and
3241 .lit4/.lit8 sections. Set appropriate flags for .srdata.
3242 (mips_elf_additional_program_headers): Add handling for
3243 PT_MIPS_OPTIONS segment on IRIX6.
3244 (mips_elf_modify_segment_map): Likeiwse.
3245 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
3246 Include the options sections on IRIX6. Don't look for GP-relative
3247 sections by name; use SHF_MIPS_GPREL instead.
3248 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
3250 (mips_elf_create_dynamic_sections): Don't muck about with section
3251 alignments and such on IRIX6.
3252 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
3253 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
3254 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
3255 bfd_zalloc rather than bfd_alloc and memset.
3256 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
3257 Don't assert the existence of .rld_map on IRIX6.
3258 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
3260 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
3261 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
3264 1999-06-26 Mark Mitchell <mark@codesourcery.com>
3266 * elf32-mips.c (mips_elf_swap_msym_in): New function.
3267 (mips_elf_swap_msym_out): New function.
3268 (mips_elf_create_msym_section): Likewise.
3269 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
3270 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
3271 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
3272 section not named .msym.
3273 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
3274 .msym directly. Set appropriate attributes for the .msym
3276 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
3277 (mips_elf_link_hash_newfunc): Clear it.
3278 (mips_elf_create_dynamic_sections): Create the .msym section
3280 (mips_elf_size_dynamic_sections): Allocate space for the
3281 .msym section. Add a DT_MIPS_MSYM entry.
3282 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
3284 (mips_elf_finish_dynamic_sections): Assign a value for
3285 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
3287 * elf32-mips.c (irix_compat_t): New enumeration.
3288 (ABI_N32_P): New macro.
3289 (IRIX_COMPAT): Likewise.
3290 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
3291 (mips_elf_relocate_section): Fix typo.
3293 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
3295 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
3296 as writable PE sections.
3298 1999-06-26 David Mosberger <davidm@hpl.hp.com>
3300 * dwarf2.c (struct arange): New type.
3301 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
3302 (arange_add): New function.
3303 (decode_line_info): Keep track of address ranges that a compilation
3305 (comp_unit_contains_address): Return true if address is contained
3306 in _any_ of the address ranges associated with a compilation unit.
3307 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
3308 on the first comp_unit that contains the address.
3310 1999-06-26 David Mosberger <davidm@hpl.hp.com>
3312 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
3313 (decode_line_info): Add variable STASH and initialize it to point
3314 to the per-bfd dwarf2_debug info. Remove static variable
3315 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
3317 1999-06-26 Ian Lance Taylor <ian@zembu.com>
3319 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
3320 shared library to have an undefined symbol.
3322 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
3323 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
3325 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
3327 * elf-hppa.c (elf_hppa_final_write_processing): New function.
3328 * elf32-hppa.c: Remove everything related to symbol extension
3329 sections & records. Use the common elf_hppa_final_write_processing.
3331 1999-06-22 Mark Mitchell <mark@codesourcery.com>
3333 * elflink.h (size_dynamic_sections): Use user-specified init/fini
3334 functions instead of _init/_fini if requested.
3336 1999-06-23 Ian Lance Taylor <ian@zembu.com>
3338 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
3341 1999-06-22 Ian Lance Taylor <ian@zembu.com>
3343 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
3344 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
3346 (ppc_elf_finish_dynamic_sections): Check for positive section
3347 dynindx field, rather than comparing against -1.
3348 (ppc_elf_relocate_section): Only return false if undefined_symbol
3349 or reloc_overflow fail, not always upon encountering an error.
3351 1999-06-22 Mark Mitchell <mark@codesourcery.com>
3353 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
3354 bfd_byte * before performing pointer arithmetic.
3356 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
3358 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
3360 * elf32-hppa.c: Include elf-hppa.h.
3361 (ARCH_SIZE): Define.
3362 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
3364 (elf32_hppa_info_to_howto): Similarly.
3365 (elf_hppa_howto_table): Similarly.
3366 (elf_hppa_reloc_type_lookup): Similarly.
3367 (hppa_elf_gen_reloc_type): Similarly.
3368 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
3370 1999-06-22 Nick Clifton <nickc@cygnus.com>
3372 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
3373 handling R_V850_22_PCREL relocation.
3375 1999-06-21 Ian Lance Taylor <ian@zembu.com>
3377 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
3380 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
3382 * section.c (_bfd_strip_section_from_output): Ignore sections
3383 DISCARDed by the link script.
3385 1999-06-19 Ian Lance Taylor <ian@zembu.com>
3387 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
3388 Remove unused local variable spp.
3390 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
3391 the entry symbol is not set.
3393 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
3395 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
3396 GPDISP or LITUSE in a relocatable link.
3398 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3400 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
3401 * (alloc_dwarf1_func): Likewise.
3403 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
3405 * libhppa.h: Fix various formatting errors.
3406 (assemble_3); Rewrite using CATENATE.
3407 (assemble_17): Fix various bugs.
3409 1999-06-16 Nick Clifton <nickc@cygnus.com>
3411 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
3413 1999-06-15 Richard Henderson <rth@cygnus.com>
3415 * section.c (SEC_SHORT): Define.
3416 * bfd-in2.h: Rebuild.
3418 1999-06-13 Mark Mitchell <mark@codesourcery.com>
3420 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
3421 Remove abfd parameter. Use _bfd_strip_section_from_output.
3422 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
3424 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
3425 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
3426 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
3428 (bfd_elf_size_dynamic_sections): Use it.
3430 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3432 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
3433 complain_overflow_bitfield to complain_overflow_signed.
3435 1999-06-13 Mark Mitchell <mark@codesourcery.com>
3437 * elflink.h (elf_link_read_relocs_from_section): New function,
3439 (elf_link_read_relocs): Here. Use it for both relocation
3442 1999-06-12 Mark Mitchell <mark@codesourcery.com>
3444 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
3445 asect->reloc_count is valid.
3447 1999-06-12 Ian Lance Taylor <ian@zembu.com>
3449 * elf32-mips.c (mips_elf32_section_processing): Permit a
3450 SHT_MIPS_REGINFO section to have a size of 0.
3452 1999-06-12 David O'Brien <obrien@freebsd.org>
3454 * config.bfd (alpha*-*-freebsd*): New target.
3455 (i[3456]86-*-freebsd*): Now defaults to ELF.
3457 1999-06-11 Ian Lance Taylor <ian@zembu.com>
3459 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
3460 wrap if the relocation covers the high bit of an address.
3462 * dwarf2.c (decode_line_info): Remove unused variable first_time.
3464 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
3466 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
3467 instead of R_SPARC_max.
3468 (sparc64_elf_info_to_howto): Likewise.
3469 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
3470 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
3472 1999-06-07 Richard Henderson <rth@cygnus.com>
3474 * section.c (_bfd_strip_section_from_output): Remove output
3475 sections with no initial link_order.
3477 1999-06-07 Nick Clifton <nickc@cygnus.com>
3479 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
3481 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3483 * Makefile.am (SOURCE_HFILES): Add missing headers.
3484 * Makefile.in: Regenerated.
3486 1999-06-06 Mark Mitchell <mark@codesourcery.com>
3488 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
3491 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3493 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
3494 range undefweak symbols.
3495 * hash.c: Add missing comma after @xref{}
3496 * linker.c: Likewise.
3498 1999-06-04 Nick Clifton <nickc@cygnus.com>
3500 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
3502 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
3503 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
3504 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
3505 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
3507 1999-06-04 Ian Lance Taylor <ian@zembu.com>
3509 * Makefile.am: Rebuild dependencies.
3510 (BFD32_BACKENDS): Add dwarf1.lo.
3511 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
3512 * Makefile.in: Rebuild.
3514 1999-06-04 Nick Clifton <nickc@cygnus.com>
3516 * Makefile.am: Add epoc-arm-pe target.
3517 * Makefile.in: Regenerate.
3518 * pe-arm.c: Only redefine interworking function names if they have
3519 not already been redefined.
3520 * pei-arm.c: Only redefine interworking function names if they have
3521 not already been redefined.
3522 * epoc-pe-arm.c: Redefine interworking function names to avoid a
3524 * epoc-pei-arm.c: Redefine interworking function names to avoid a
3527 1999-06-03 Nick Clifton <nickc@cygnus.com>
3529 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
3531 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3533 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
3535 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3537 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
3538 start / stop for recalculating of r_addend of R_SH_SWITCH*.
3540 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3542 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
3543 in other text sections.
3545 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3547 * libbfd.c (_bfd_generic_verify_endian_match): New function.
3548 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
3549 * libbfd.h: Regenerate.
3550 * coff-sh.c (sh_merge_private_data): Delete.
3551 (coff_bfd_merge_private_bfd_data): Change to
3552 _bfd_generic_verify_endian_match.
3553 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
3555 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
3557 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
3559 1999-06-03 Ian Lance Taylor <ian@zembu.com>
3561 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
3563 (bfd_elf32_arm_process_before_allocation): Likewise.
3564 * bfd-in2.h: Rebuild.
3566 1999-06-03 David Mosberger <davidm@hpl.hp.com>
3568 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
3569 track of end_sequence markers.
3570 (add_line_info): Add END_SEQUENCE arg.
3571 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
3572 debug-line info---it doesn't work right if a compilation unit
3573 consists of multiple discontiguous code-sequences. It would be
3574 worthwhile to optimize for the common case where a compilation
3575 unit results in a contiguous set of code sequences, but this is
3576 quite tricky to get right for arbitrary DWARF2 files.
3577 (lookup_address_in_line_info_table): Don't use the last line entry
3578 for a compilation unit for anything with an address higher than
3579 this line entry. Also, check for end_sequence markers to
3580 correctly handle discontinuities.
3581 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
3582 compilation units, check all compilation units with each->high==0
3583 just like when reading compilation units.
3585 * dwarf2.c (decode_line_info): Initialize table->files and
3586 table->last_line to NULL to avoid segfaults due to random
3587 values in these members.
3588 (concat_filename): Check for out-of-range file number before
3589 indexing filename table. Segfaults suck.
3591 * dwarf2.c (decode_line_info): Don't truncate address to least
3592 significant 32 bits (breaks 64 bit targets).
3593 (lookup_address_in_function_table): Ditto.
3594 (comp_unit_contains_address): Ditto.
3596 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
3598 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
3599 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
3600 (mips_elf64_howto_table_rela): Likewise.
3602 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
3604 (elf_slurp_reloc_table): Here. Use it to handle the case where a
3605 single section has two associated relocation sections.
3607 1999-06-02 Mark Salter <msalter@cygnus.com>
3609 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
3610 COFF_WITH_PE defined.
3612 1999-06-02 Nick Clifton <nickc@cygnus.com>
3614 * pe-arm.c: Rename global arm interworking functions to avoid name
3615 collision when all targets BFD is built.
3618 1999-05-31 Mark Mitchell <mark@codesourcery.com>
3620 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
3621 may_use_rel_p, may_use_rela_p, default_use_rela_p.
3622 (bfd_elf_section_data): Add use_rela_p.
3623 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
3624 (_bfd_elf_new_section_hook): Likewise.
3625 (elf_fake_sections): Use may_use_rela_p, etc., instead of
3627 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
3628 * elfcode.h (write_relocs): Determine whether or not use rela
3629 relocs based on the relocation section header.
3630 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
3631 instead of use_rela_p.
3632 * elfxx-target.h (elf_backend_may_use_relp): New macro.
3633 (elf_backend_may_use_rela_p): Likewise.
3634 (elf_backend_default_use_rela_p): Likewise.
3635 (elfNN_bed): Use them.
3637 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
3639 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
3641 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
3643 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
3644 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
3645 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
3646 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
3647 * bfd-in2.h: Regenerated.
3648 * libbfd.h: Likewise.
3649 * elf32-mips.c (mips_info_to_howto_rela): New function.
3650 (USE_REL): Adjust for new conventions.
3651 (MINUS_ONE): New macro.
3652 (elf_mips_howto_table): Add R_MIPS_SUB.
3653 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
3655 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
3656 .MIPS.content section.
3657 (_bfd_mips_elf_fake_sections): Treat all sections that begin
3658 with .MIPS.content as .MIPS.content sections. Set
3659 SHF_MNIPS_NOSTRIP for such section.
3660 (elf_info_to_howto): Define to mips_info_to_howto_rela.
3661 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
3662 MIPS_GOT_OFST, and MIPS_GOT_DISP.
3664 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3666 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
3669 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
3672 1999-05-30 Philip Blundell <philb@gnu.org>
3674 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
3675 1993-03-25 (!!). Take into account the bitmasks for the reloc so
3676 the addend does not overflow into the rest of the word.
3678 1999-05-29 Nick Clifton <nickc@cygnus.com>
3680 * bfd-in.h: Amend prototype for
3681 bfd_elf32_arm_process_before_allocation .
3682 * bfd-in.h: Regenerate.
3684 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
3685 elements in a fixed sized array.
3686 (ARM_ELF_ABI_VERSION): Define.
3687 (ARM_ELF_OS_ABI_VERSION): Define.
3688 (R_ARM_THM_ABS5): Fix rightshift and size.
3689 (R_ARM_THM_PC22): Fix size.
3690 (R_ARM_PLT32): Define Howto.
3691 (find_howto): New function: Locate a howto based on a reloc
3693 (elf32_arm_info_to_howto): Use find_howto if necessary.
3694 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
3695 bfd_reloc_code_real_type.
3696 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
3697 and BFD_RELOC_VTABLE_ENTRY.
3698 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
3700 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
3701 elements in a fixed sized array.
3702 (ARM_ELF_ABI_VERSION): Define.
3703 (ARM_ELF_OS_ABI_VERSION): Define.
3704 (R_ARM_THM_ABS5): Fix rightshift and size.
3705 (R_ARM_THM_PC22): Fix size.
3706 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
3707 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
3708 bfd_reloc_code_real_type.
3710 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
3711 no_pipeline_knowledge.
3712 (elf32_arm_link_hash_create): Initialise new field to zero.
3713 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
3714 no_pipeline_knowledge. Use this parameter to initialise the field
3715 in the globals data structure.
3716 (elf32_arm_final_link_relocate): Only add in pipeline offset if
3717 no_pipeline_knowledge is false and the binary is from an old
3719 (elf32_arm_merge_private_data): Generate an error if an attempt is
3720 made to linl together big endian and little endian code.
3721 (elf32_arm_post_process_headers): New function: Initialise the
3722 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
3724 (elf_backend_post_process_headers): Define.
3726 1999-05-28 Nick Clifton <nickc@cygnus.com>
3728 * elf-bfd.h (struct elf_backend_data): Add new field:
3729 elf_backend_post_process_headers.
3731 * elfxx-target.h (elf_backend_post_process_headers): Define to
3732 NULL if not already defined.
3733 (elfNN_bed): Initialise elf_backend_post_process_headers field.
3735 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
3737 (_bfd_elf_compute_section_file_positions): Call
3738 elf_backend_post_process_headers if defined.
3740 1999-05-28 Ian Lance Taylor <ian@zembu.com>
3742 * configure.in: Check whether getuid and getgid exist.
3743 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
3744 HAVE_GETGID are not defined, respectively.
3745 (bfd_write_armap): Don't special case on _WIN32 for getuid and
3747 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
3748 * configure, config.in: Rebuild.
3750 1999-05-28 Martin Dorey <mdorey@madge.com>
3752 * elf32-i960.c: New file.
3753 * elf.c (prep_headers): Handle bfd_arch_i960.
3754 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
3755 * config.bfd (i960-*-elf*): New target.
3756 * configure.in (bfd_elf32_i960_vec): New target vector.
3757 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
3758 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
3759 * Makefile.in, aclocal.m4, configure: Rebuild.
3761 1999-05-27 Nick Clifton <nickc@cygnus.com>
3763 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
3765 (find_howto): New function: Find entries in the
3766 elf32_arm_howto_table.
3767 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
3769 (elf32_arm_reloc_type_lookup): Add lookup for
3770 BFD_RELOC_ARM_PLT32.
3772 1999-05-25 Philip Blundell <pb@nexus.co.uk>
3774 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
3775 (elf32_arm_link_hash_table_create): Use above function as the
3776 constructor for hash table entries.
3777 (elf32_arm_relocate_section): Avoid crash when there is no output
3779 (elf32_arm_final_link_relocate): New parameter h.
3780 (elf32_arm_relocate_section): Pass symbol hash entry to above
3782 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
3785 1999-05-25 Catherine Moore <clm@cygnus.com>
3787 * coff-arm.c (coff_arm_relocate_section): Don't emit
3788 base file entries for pc-relative values.
3790 1999-05-25 DJ Delorie <dj@cygnus.com>
3792 * peicode.h (coff_swap_sym_in): When we create the actual section
3793 to reflect the not-there section C_SECTION symbols refer to,
3794 change the symbol class to C_STAT as the section is now really
3797 1999-05-24 Philip Blundell <pb@nexus.co.uk>
3799 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
3802 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
3804 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
3806 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
3807 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
3809 1999-05-16 Nick Clifton <nickc@cygnus.com>
3811 * coff-mcore.c (in_reloc_p): Reinstate.
3813 1999-05-15 Nick Clifton <nickc@cygnus.com>
3815 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
3816 * bfd-in2.h: Regenerate.
3817 * coff-mcore.c (in_reloc_p): Remove defintion.
3818 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
3819 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
3820 IMAGE_REL_MCORE_RVA.
3821 (coff_mcore_rtype_to_howto): Add special processing for
3822 IMAGE_REL_MCORE_RVA.
3823 (coff_mcore_relocate_section): Add support for
3824 IMAGE_REL_MCORE_RVA.
3825 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
3826 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
3828 (mcore_elf_relocate_section): Delete redundant case labels.
3830 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3832 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
3833 precedence between bit-and and comparison.
3835 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
3837 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
3838 list of target formats (targ_selvecs).
3839 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
3840 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
3842 1999-05-10 DJ Delorie <dj@cygnus.com>
3844 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
3845 reasonable mode until "ar x" is smart enough to skip it (fixes
3846 gcc/libgcc.a builds on mips-ecoff targets
3848 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
3849 to work. Hack to support MS import libraries, which use different
3850 COMDAT types than GNU.
3851 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
3852 to implied zero-length sections (see peicode below)
3853 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
3854 filename symbols, which use one *or more* auxents.
3855 * coffswap.h (coff_swap_aux_in): ditto
3856 * peicode.h (coff_swap_sym_in): Build the implied zero-length
3859 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
3861 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
3862 for all relocations.
3864 1999-05-10 Catherine Moore <clm@cygnus.com>
3866 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
3867 if COFF_IMAGE_WITH_PE.
3868 (bfd_arm_process_before_allocation): Likewise.
3869 (bfd_arm_get_bfd_for_interworking): Likewise.
3870 * coff-arm.c: Likewise.
3871 * bfd-in2.h: Regenerate.
3872 * configure.in (armpe_little_vec): Remove coff-arm.lo.
3873 (armpe_big_vec): Likewise.
3874 * configure: Rebuild.
3876 1999-05-10 Nick Clifton <nickc@cygnus.com>
3878 * elf.c (elf_fake_sections): Check for .rel. as start of rel
3879 section, not just .rel. Same for .rela.
3881 1999-05-07 Nick Clifton <nickc@cygnus.com>
3883 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
3884 endianism with an error message.
3886 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
3888 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
3889 assignment from "unsigned char *" to "char *".
3890 (decode_line_info): Likewise for dwarf_line_buffer assignment.
3892 1999-05-05 Catherine Moore <clm@cygnus.com>
3894 * coff-arm.c (coff_arm_relocate_section): Add one to
3895 address of ARM_RVA32 thumb functions.
3897 1999-05-05 Catherine Moore <clm@cygnus.com>
3899 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
3900 (elf32_m68k_copy_private_bfd_data): New.
3901 (elf32_m68k_merge_private_bfd_data): New.
3902 (elf32_m68k_print_private_bfd_data): New.
3903 (CPU32_FLAG): Define.
3904 (PLT_CPU32_ENTRY_SIZE): Define.
3905 (elf_cpu32_plt0_entry): Declare.
3906 (elf_cpu32_plt_entry): Declare.
3907 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
3908 (elf_m68k_finish_dynamic_symbol): Likewise.
3909 (elf_m68k_finish_dynamic_sections): Likewise.
3910 (elf_backend_plt_header_size): Remove definition.
3911 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3912 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3913 (bfd_elf32_bfd_set_private_flags): Define.
3914 (bfd_elf32_bfd_print_private_bfd_data): Define.
3916 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
3918 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
3919 and R_LONG_PCREL_MODE.
3921 1999-04-29 Nick Clifton <nickc@cygnus.com>
3923 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
3925 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
3927 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
3928 in relocation calculation.
3930 1999-04-26 Tom Tromey <tromey@cygnus.com>
3932 * aclocal.m4, configure: Updated for new version of libtool.
3934 1999-04-21 Nick Clifton <nickc@cygnus.com>
3936 * coff-mcore.c: Add support for mcore relocs.
3938 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
3940 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
3941 incorrect use EF_MIPS_xxBITPTRS.
3943 1999-04-18 Ian Lance Taylor <ian@zembu.com>
3945 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
3948 * bfd-in2.h: Rebuild.
3949 * libbfd.h: Rebuild.
3951 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
3953 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
3954 (coff_arm_relocate_section): Add ARM26D transform. Only
3955 change to ARM26D for relocateable links.
3957 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
3959 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
3960 (bfd_elf32_bfd_print_private_bfd_data): New.
3962 1999-04-15 Doug Evans <devans@casey.cygnus.com>
3964 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
3965 refetch addend if USE_REL, add many comments regarding current state.
3966 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
3967 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
3968 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
3969 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
3971 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
3973 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
3974 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
3976 1999-04-13 David Mosberger <davidm@hpl.hp.com>
3978 * dwarf2.c (decode_line_info): Don't truncate address to least
3979 significant 32 bits (breaks 64 bit targets).
3980 (lookup_address_in_function_table): Ditto.
3981 (comp_unit_contains_address): Ditto.
3983 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
3985 * coff-arm.c (arm_emit_base_file_entry): New routine.
3986 (A2T3_OFFSET): Define.
3987 (T2A3_OFFSET): Define.
3988 (coff_arm_relocate_section): Emit base file entries for interworking
3991 1999-04-13 Philip Blundell <philb@gnu.org>
3993 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
3994 relocs 17 through 19.
3996 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
3998 * elfcode.h: Remove fnmatch.h.
3999 * elflink.h (elf_link_assign_sym_version): Call back to ld
4000 instead of calling fnmatch.
4002 * config.bfd (i?86-*-beoself): Include pe vecs.
4004 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
4006 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
4009 1999-04-10 Richard Henderson <rth@cygnus.com>
4011 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
4012 when trying to resolve dynamic symbol references.
4013 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4014 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4015 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4016 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4017 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4018 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4019 * elflink.h (elf_link_output_extsym): Likewise.
4021 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
4023 * section.c (_bfd_strip_section_from_output): New function moved from
4024 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
4025 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
4026 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
4027 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
4028 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
4029 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
4030 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
4031 * bfd-in2.h: Update.
4033 1999-04-09 Ian Lance Taylor <ian@zembu.com>
4035 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
4037 1999-04-08 Nick Clifton <nickc@cygnus.com>
4039 * coff-mcore.c: New File: Support for mcore-pe targets.
4040 * cpu-mcore.c: New File: Support for mcore targets.
4041 * elf32-mcore.c: New File: Support for mcore-elf target.
4042 * pe-mcore.c: New File: Definitions for mcore-pe target.
4043 * pei-mcore.c: New File: Definitions for mcore-pei target.
4044 * Makefile.am: Add support for MCore targets.
4045 * Makefile.in: Regenerate.
4046 * config.bfd: Add support for MCore targets.
4047 * configure.in: Add support for MCore targets.
4048 * configure: Regenerate.
4049 * archures.c: Add support for MCore architecture.
4050 * bfd-in2.h: Regenerate.
4051 * coffcode.h: Add support for mcore-pe targets.
4052 * elf.c: Add support for mcore-elf target.
4053 * reloc.c: Add support for MCore relocs.
4054 * targets.c: Add support for MCore targets.
4056 1999-04-07 Nick Clifton <nickc@cygnus.com>
4058 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
4059 R_ARM_XPC25 and R_ARM_THM_XPC22.
4060 (elf32_arm_reloc_map): Remove redundant entries.
4062 1999-04-06 Ian Lance Taylor <ian@zembu.com>
4064 * sysdep.h (LC_MESSAGES): Never define.
4066 1999-04-06 Chris Torek <torek@bsdi.com>
4068 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
4069 all callers. Rewrite completely.
4070 (_bfd_relocate_contents): Rewrite overflow checking.
4071 * bfd-in2.h: Rebuild.
4073 1999-04-05 Ian Lance Taylor <ian@zembu.com>
4075 From Gabriel Paubert <paubert@iram.es>:
4076 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
4077 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
4078 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
4079 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
4080 * ppcboot.c (ppcboot_vec): Use little endian routines for
4083 * elf.c (elfcore_strndup): Only define if it will be used.
4084 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
4086 (ppc_elf_check_relocs): Remove unused local i.
4087 (ppc_elf_gc_mark_hook): Add default case to switch.
4089 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
4090 * srec.c (srec_scan): Accept \r in symbol definitions.
4091 (srec_object_p): Set HAS_SYMS if we saw any symbols.
4092 (symbolsrec_object_p): Likewise.
4094 1999-04-04 Don Bowman <don@pixsci.com>
4096 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
4098 1999-04-04 Ian Lance Taylor <ian@zembu.com>
4100 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
4102 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
4103 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
4105 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
4107 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
4110 1999-03-31 Nick Clifton <nickc@cygnus.com>
4112 * config.bfd: Add support for arm-epoc-pe target.
4113 * configure.in: Add support for arm-epoc-pe target.
4114 * configure: Regenerate.
4115 * targets.c: Add support for arm-epoc-pe target.
4116 * coff-arm.c: Allow header files to override definition of
4117 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
4118 * pe-arm.h: Allow previous header files to override definition of
4119 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4120 * pei-arm.h: Allow previous header files to override definition of
4121 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4122 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
4123 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
4125 1999-03-30 Nick Clifton <nickc@cygnus.com>
4127 * elf.c (elf_map_symbols): Handle the case where section
4128 symbols are generated for content-less sections which are
4129 not mapped to the output file.
4131 * linker.c: Replace direct references to fields in BFD structure
4132 with accessor macros.
4134 * elflink.h: Replace direct references to fields in BFD structure
4135 with accessor macros.
4137 1999-03-25 Philip Blundell <pb@nexus.co.uk>
4139 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
4141 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
4142 account when adjusting section symbols during a partial link.
4144 1999-03-24 Nick Clifton <nickc@cygnus.com>
4146 * coff-sparc.c (struct coff_reloc_map): Change type of field
4147 'bfd_reloc_val' to bfd_reloc_code_real_type.
4148 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
4149 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
4150 * elf32-arc.c (struct arc_reloc_map): Ditto.
4151 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
4152 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
4153 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
4154 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
4155 * elf32-sh.c (struct elf_reloc_map): Ditto.
4156 * elf32-sparc.c (struct elf_reloc_map): Ditto.
4157 * elf32-v850.c (struct v850_reloc_map): Ditto.
4158 * elf64-sparc.c (struct elf_reloc_map): Ditto.
4159 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
4160 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
4162 1999-03-17 Martin Hunt <hunt@cygnus.com>
4164 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
4165 function so source-level assembly works. If multiple N_SOs
4166 are seen without and N_FUNs, create an indextable entry with
4167 a NULL function name.
4169 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
4171 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
4172 of certian similar cpus.
4174 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
4176 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
4177 Add the 5000. Change the architecture for the 5400 to mips4.
4178 (elf_mips_mach): Add r5000.
4180 1999-03-11 Doug Evans <devans@casey.cygnus.com>
4182 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
4184 1999-03-11 Nick Clifton <nickc@cygnus.com>
4186 * binary.c (binary_set_section_contents): Generate warning about
4187 huge file offsets for any section that will occupy file space, not
4188 just those that are loadable.
4190 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
4192 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
4194 1999-02-22 Jim Lemke <jlemke@cygnus.com>
4196 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
4198 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
4200 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
4201 * elflink.h: Revert all changes since Feb 16. Instead:
4202 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
4203 appropriate. Copy it to version symbols.
4204 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
4205 symbols if appropriate.
4206 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
4207 symbol if appropriate.
4208 (elf_link_output_extsym): If symbol is marked as undefined, and
4209 has no nonweak references, mark it as weak undefined.
4211 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
4213 * elflink.h (elf_merge_symbol): When overriding a dynamic
4214 definition with a weak undefined symbol, set NEEDS_PLT if it is a
4216 (elf_link_add_object_symbols): Don't copy the other field if we
4219 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
4221 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
4222 shared object with a weak undefined symbol.
4224 1999-02-18 Nick Clifton <nickc@cygnus.com>
4226 * elfarm-nabi.c: Set partial_inplace back to false.
4228 1999-02-17 Nick Clifton <nickc@cygnus.com>
4230 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
4231 (USER_LABEL_PREFIX): Set to "_".
4233 The following patches are from: Scott Bambrough
4234 <scottb@corelcomputer.com>
4236 * libaout.h (M_ARM6_NETBSD): Set to 143.
4238 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
4239 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
4240 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
4241 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
4242 * bfd-in2.h: Regenerate.
4244 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
4245 'true' as REL relocs are now being used. Add new PIC relocs:
4246 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
4247 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
4249 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
4251 (elf32_arm_final_link_relocate): Change parameters so that entire
4252 reloc is passed. Add support for PIC relocs.
4253 (elf32_arm_relocate_section): Pass entire reloc to
4254 elf32_arm_final_link_relocate.
4255 (elf32_arm_check_relocs): Handle new PIC relocs.
4256 (elf32_arm_adjust_dynamic_symbol): New function.
4257 (elf32_arm_size_dynamic_sections): New function.
4258 (elf32_arm_discard_copies): New function.
4259 (elf32_arm_finish_dynamic_symbol): New function.
4260 (elf32_arm_finish_dynamic_sections): New function.
4261 (ELF_MAXPAGE_SIZE): Define.
4262 (bfd_elf32_bfd_reloc_type_lookup): Define.
4263 (elf_backend_relocate_section): Define.
4264 (elf_backend_adjust_dynamic_symbol): Define.
4265 (elf_backend_create_dynamic_sections): Define.
4266 (elf_backend_finish_dynamic_symbol): Define.
4267 (elf_backend_finish_dynamic_sections): Define.
4268 (elf_backend_size_dynamic_sections): Define.
4269 (elf_backend_plt_readonly): Define.
4270 (elf_backend_want_got_plt): Define.
4271 (elf_backend_want_plt_sym): Define.
4273 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
4275 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
4276 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
4277 (_bfd_mips_elf_fake_sections): Likewise.
4279 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4281 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
4282 bfd_elf32_arm_get_bfd_for_interworking,
4283 bfd_elf32_arm_process_before_allocation): Define to avoid clash
4286 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
4287 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
4288 elf32_arm_find_nearest_line): Make them static.
4290 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
4292 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
4293 callers. Do not merge a definition from a shared object with a
4294 weak undefined symbol.
4295 (elf_link_add_object_symbols): Do not change the symbol type or
4296 size if the old symbol overrides the new one.
4298 1999-02-08 Nick Clifton <nickc@cygnus.com>
4300 * config.bfd: Add support for strongarm target.
4302 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4304 * elf32-m68k.c (reloc_map): Use the correct types for the struct
4305 fields instead of unsigned char.
4307 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
4309 * Makefile.am: Rebuild dependencies.
4310 * Makefile.in: Rebuild.
4312 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
4314 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
4315 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
4316 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
4317 * acinclude.m4: Add comments to uses of AC_DEFINE.
4318 * acconfig.h: Remove.
4319 * configure: Rebuild with current autoconf/automake.
4320 * aclocal.m4: Likewise.
4321 * config.in: Likewise.
4322 * Makefile.in: Likewise.
4324 1999-02-04 DJ Delorie <dj@cygnus.com>
4326 * libbfd.c (real_read): don't call fread for zero bytes. This
4327 covers up a bug (or misuse of bfd) that's exposed by Solaris.
4329 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
4331 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
4332 of a jump is in the current 256 MB region.
4334 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
4336 * format.c (bfd_check_format_matches): Change last patch to only
4337 take effect for the binary target.
4339 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
4341 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
4343 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
4345 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
4347 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
4349 * format.c (bfd_check_format_matches): If the target was
4350 previously specified, don't check other targets when checking for
4353 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
4355 * elf32-arm.h (elf32_arm_reloc_map): Removed.
4356 (elf32_arm_reloc_type_lookup): Removed
4357 * elfarm-nabi.c (elf32_arm_reloc_map): New.
4358 (elf32_arm_reloc_type_lookup): New.
4359 * elfarm-oabi.c (elf32_arm_reloc_map): New.
4360 (elf32_arm_reloc_type_lookup): New.
4362 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
4364 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
4365 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
4366 * Makefile.am: Use new files.
4367 * Makefile.in: Regenerate.
4368 * configure.in: Use new files.
4369 * configure: Regenerate.
4371 1999-02-01 Nick Clifton <nickc@cygnus.com>
4373 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
4374 (fr30_elf_gc_sweep_hook): New function.
4375 (elf_backend_can_gc_sections): Define.
4377 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
4379 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
4380 and bfd_elf32_bigarm_oabi_vec.
4382 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
4384 * Makefile.am (elf32-arm-oldabi.lo): New.
4385 (elf32-arm-newabi.lo): New.
4386 * Makefile.in: Regenerate.
4387 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
4388 (arm-*-elf): Likewise.
4390 (thumb-*-oabi): New.
4391 * configure: Regenerate.
4392 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
4393 (bfd_elf32_bigarm_oabi_vec): New.
4394 * elf32-arm-newabi.c: New.
4395 * elf32-arm-oldabi.c: New.
4396 * elf32-arm.c: Removed.
4399 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
4401 * binary.c (binary_set_section_contents): Omit warnings for
4402 unloadable sections.
4404 1999-01-31 Michael Meissner <meissner@cygnus.com>
4406 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
4407 powerpc{,le}-*-eabi.
4409 1999-01-29 Nick Clifton <nickc@cygnus.com>
4411 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
4412 * dwarf2.c (read_signed_leb128): Remove unused variables.
4414 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
4416 * elf.c (assign_file_positions_for_segments): Only adjust
4417 p_align when needed.
4419 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
4421 * binary.c (binary_set_section_contents): Don't return early for a
4422 non-loadable section, in case the first section is non-loadable.
4423 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
4424 W. Rozycki <macro@ds2.pg.gda.pl>.
4426 1999-01-28 Nick Clifton <nickc@cygnus.com>
4428 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
4429 R_FR30_GNU_VTENTRY relocs.
4431 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
4433 * elflink.h (elf_link_output_sym): Zero syms which are
4434 part of sections which have been excluded.
4436 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
4438 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
4440 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
4441 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
4443 1999-01-27 Nick Clifton <nickc@cygnus.com>
4445 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
4447 (fr30_final_link_relocate): Use computed value as result of
4450 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
4452 * binary.c (binary_set_section_contents): Emit warning for
4453 huge file offsets due to widely-dispersed section LMAs.
4455 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
4457 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
4458 align first section to largest section alignment, not first
4461 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
4463 * configure.in: Require autoconf 2.12.1 or higher.
4465 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
4467 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
4468 * bfd-in2.h: Likewise.
4469 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
4471 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
4473 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
4474 * cpu-mips.c: Add support for and independent 4111.
4475 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
4476 (_bfd_mips_elf_final_write_processing):
4477 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
4479 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
4481 * elf32-mips.c (elf_mips_abi_name): New.
4482 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
4484 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
4486 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
4487 Handle bfd_mach_mips4300.
4489 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
4491 * elf32-i386.c: Remove leaked development code from patch
4492 1998-12-10 by Richard Henderson.
4494 1998-12-10 Richard Henderson <rth@cygnus.com>
4496 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
4497 in debug sections for symbol defined externally.
4499 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4501 * targets.c (bfd_target_vector): Remove duplicate entry for
4504 1998-12-09 Nick Clifton <nickc@cygnus.com>
4506 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
4507 since we are using RELAs.
4509 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
4511 SCO Open Server Release 5 core file support, from Jouke Numan
4513 * sco5-core.c: New file.
4514 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
4515 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
4516 * Makefile.am: Rebuild dependencies.
4517 (OPTIONAL_BACKENDS): Add sco5-core.lo.
4518 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
4519 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
4520 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
4521 * bfd-in2.h, configure, Makefile.in: Rebuild.
4523 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
4525 * config.bfd (hppa*-*-mpeix*): New target.
4526 * configure.in: Add AC_HEADER_DIRENT.
4527 (hppa*-*-mpeix*): New target.
4528 * configure.host (hppa*-*-mpeix*): New host.
4529 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
4530 friends rather than just including <sys/dir.h>.
4531 * som.h (struct som_symbol): Add hppa_priv_level and apto
4532 tc_data. Change all users.
4533 (struct somdata): Add comp_unit field.
4534 (obj_som_compilation_unit): Define.
4535 (bfd_som_attach_compilation_unix): Declare.
4536 * som.c: Check HOST_HPPAMPEIX.
4537 (struct som_misc_symbol_info): Add new field priv_level.
4538 (som_object_setup): Add current_offset parameter. Change all
4540 (setup_sections): Likewise.
4541 (som_object_p): For EXECLIBMAGIC, read the lst header.
4542 (som_write_symbol_strings): Add compilation_unit parameter.
4544 (som_finish_writing): Write out compilation_unit.
4545 (som_bfd_derive_misc_symbol_info): Set priv_level.
4546 (som_build_and_write_symbol_table): Set xleast field to 3.
4547 (som_slurp_symbol_table): Set symbol priv_level.
4548 (bfd_som_attach_compilation_unit): New function.
4549 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
4550 priv_level into symbol_value.
4551 * configure, config.in: Rebuild.
4553 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
4555 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
4556 warning function to call _bfd_error_handler instead.
4558 * libbfd.c (COERCE32): Cast through unsigned long and long to
4559 avoid bug in old version of gcc.
4561 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
4562 (elf_backend_additional_program_headers): Don't define.
4564 1998-12-08 Nick Clifton <nickc@cygnus.com>
4566 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
4567 relocations to include offset of 2 included in the insns, and the
4568 offset of the relocs within the section.
4570 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
4572 The following changes were made by David Taylor
4573 <taylor@texas.cygnus.com>, Edith Epstein
4574 <eepstein@sophia.cygnus.com>, Jim Blandy
4575 <jimb@zwingli.cygnus.com>, and Elena Zannoni
4576 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
4577 changes originally made by HP; HP did not create ChangeLog
4580 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
4581 automake macro library.
4583 * hpux-core.c (hpux_core_core_file_p): this function now
4584 understands HPUX 10.30 thread info. Yes, the thread stacks can be
4585 found in the corefile! Also, in hpux_core_core_file_p, if we
4586 encounter a section with an unknown type, don't punt. Instead,
4587 just skip it. Also, count the number of sections of known type
4588 that we encounter. If we encounter at least one good one, then
4589 we'll declare that the file is a core file. If we encounter any
4590 unknown ones but some known ones, then we'll issue a warning (but
4591 still declare it to be a core file). Also, correctly decide when a
4593 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
4594 (CORE_ANON_SHMEM): define if not defined.
4595 (hpux_core_struct): add members lwpid and user_tid.
4596 (core_kernel_thread_id, core_user_thread_id): new macros.
4597 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
4598 the name before storing it in the bfd.
4599 (hpux_core_core_file_p): handle threads.
4601 * libhppa.h (GET_FIELD): protect against redefinition.
4602 (HPPA_WIDE): define.
4603 (GET_FIELD): define.
4608 (sign_extend): redefine.
4609 (assemble_6): define.
4610 (assemble_12): rewrite.
4611 (assemble_16): define.
4612 (assemble_16a): define.
4613 (assemble_17): rewrite.
4614 (assemble_22): define.
4616 1998-12-07 Nick Clifton <nickc@cygnus.com>
4618 * elf32-fr30.c (fr30_final_link_relocate): Using signed
4619 relocations for signed values.
4621 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
4623 * mipsbsd.c (MY(set_arch_mach)): Make static.
4624 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
4625 bfd_mach_mips* macros rather than simple numbers.
4627 COFF weak symbol support, based on patches from Mark Elbrecht
4628 <snowball3@usa.net>:
4629 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
4630 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
4631 (coff_write_alien_symbol): Likewise.
4632 * cofflink.c (coff_link_check_ar_symbols): Likewise.
4633 (coff_link_add_symbols): Likewise.
4634 (_bfd_coff_link_input_bfd): Likewise.
4635 (_bfd_coff_write_global_sym): Likewise.
4637 * elf.c (copy_private_bfd_data): Always initialize the
4638 includes_phdrs field.
4640 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
4641 file defines a symbol first mentioned in an ELF file.
4643 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
4644 possible, rather than only if BFD64.
4645 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
4647 * bfd-in2.h: Rebuild.
4649 * srec.c (srec_set_section_contents): Correct test to avoid
4650 switching to 4 byte addresses after seeing a second section which
4651 requires 3 byte addresses. From Joel Schantz
4652 <joel.schantz@argosys.boeing.com>.
4654 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
4655 <aymeric.vincent@emi.u-bordeaux.fr>.
4657 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
4659 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
4660 decide whether the output file is -mrelocatable-lib,
4661 -mrelocatable, or neither. (gdb.base/nodebug.exp)
4663 1998-12-03 Nick Clifton <nickc@cygnus.com>
4665 * elf32-fr30.c: Add support for R_FR30_48 reloc.
4666 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
4667 * bfd-in2.h: Regenerate.
4668 * libbfd.h: Regenerate
4670 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
4672 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
4673 link against a dynamic symbol with no type or size.
4675 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
4677 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
4678 relocation for section which does not get loaded.
4679 (elf_i386_relocate_section) [R_386_32]: Likewise.
4681 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
4683 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
4684 reloc_count and i long instead of unsigned long. Handle error
4685 return from bfd_canonicalize_reloc.
4687 1998-12-01 Nick Clifton <nickc@cygnus.com>
4689 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
4692 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4694 * elf32-sh.c (elf/sh.h): Include.
4695 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
4696 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
4697 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
4698 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
4699 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
4701 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
4703 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
4704 causes division by zero later on.
4706 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
4708 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
4711 1998-11-25 DJ Delorie <dj@cygnus.com>
4713 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
4716 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
4718 * elf32-fr30.c (fr30_elf_relocate_section): Call
4719 fr30_final_link_relocate.
4720 (fr30_final_link_relocate): New function: Handle I20 and I32
4722 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
4723 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
4724 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
4726 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
4729 The following changes are based on a patch submitted by Gianluca
4730 Moro <glctr@abc.it>:
4732 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
4733 not already been updated.
4734 (find_remembered_hi16s_reloc): New parameter 'already_found'
4735 returns state of remembered hi16s reloc.
4736 (remember_hi16s_reloc): Set 'found' field to false.
4737 (hi16s_location): Add 'found' field.
4739 1998-11-23 DJ Delorie <dj@cygnus.com>
4741 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
4742 to see .DLL files as unrecognized.
4743 (i3coff_object_p): Sorry, had to hack it to not recognize these
4744 files (pei-i386) on request.
4746 1998-11-23 DJ Delorie <dj@cygnus.com>
4748 * opncls.c (bfd_make_readable): need more cleanup for symbols and
4749 relents. Call bfd_check_format to reinitialize.
4751 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
4753 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
4756 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
4758 * aclocal.m4: regenerate
4759 * configure: regenerate
4761 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
4763 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
4764 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
4765 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
4766 respect it as an upper bound on what memory to reference.
4767 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4768 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
4769 update vtable_entries_size appropriately.
4771 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
4773 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
4776 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
4778 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
4779 bfds; they have no "file" so we fake it.
4780 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
4781 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
4782 resizing the memory buffer.
4783 * opncls.c (bfd_make_writable): New function; lets you write a
4784 bfd_create'd bfd to an in-memory buffer.
4785 (bfd_make_readable): New function; lets you read back that buffer
4786 as if it were from bfd_openr. Used to build generated archive
4787 members (winsup's ld's dlltool)
4789 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
4791 * po/bfd.pot: Regenerated.
4793 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
4795 * elf32-v850.c (hi16s_location): Replaced fixed size array with
4798 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
4800 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
4801 element of the gotentry list for local symbols too.
4802 (elf64_alpha_relocate_section): Unify local and global handling.
4803 Assert that gotent->use_count > 0.
4805 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
4807 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
4808 update for file name changes of July 2, 1998.
4810 * configure: Rebuild.
4812 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
4814 * po/bfd.pot: Regenerated.
4816 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
4818 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
4819 * aclocal.m4, configure: regenerate
4821 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
4823 * elf.c (prep_headers): Add support for bfd_arch_fr30.
4825 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
4827 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
4828 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
4830 * aclocal.m4, configure: regenerated.
4832 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
4834 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
4835 R_D10V_GNU_VTENTRY relocs.
4836 (elf_d10v_howto_table): Likewise.
4837 (d10v_reloc_map d10v_reloc_map): Likewise.
4838 (elf32_d10v_gc_mark_hook): New.
4839 (elf32_d10v_gc_sweep_hook): New.
4840 (elf32_d10v_check_relocs): New.
4841 (elf32_d10v_relocate_section): New.
4842 (elf_backend_relocate_section): Define.
4843 (elf_backend_can_gc_sections): Define.
4845 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
4847 * Makefile.am (BFD32_BACKENDS): Move vms files here...
4848 (BFD64_BACKENDS): ...from here.
4849 (BFD32_BACKENDS_CFILES): Move vms files here...
4850 (BFD64_BACKENDS_CFILES): ...from here.
4851 * Makefile.in: Rebuild.
4853 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
4855 * Makefile.am: Add FR30 target.
4856 * Makefile.in: Add FR30 target.
4857 * archures.c: Add support for FR30.
4858 * config.bfd: Add support for FR30.
4859 * configure.in: Add support for FR30.
4860 * reloc.c: Add support for FR30 relocations.
4861 * targets.c: Add support for FR30 relocations.
4862 * bfd-in2.h: Regenerate.
4863 * configure: Regenerate.
4864 * libbfd.h: Regenerate.
4865 * cpu-fr30.c: New file.
4866 * elf32-fr30.c: New file.
4868 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
4870 * configure.in: detect cygwin* instead of cygwin32*
4871 * configure: regenerate
4873 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
4875 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
4876 use bfd_malloc and free instead and check return value from bfd_malloc.
4878 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
4880 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
4881 * libbfd.h: Rebuild.
4883 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
4884 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
4885 (MIPS_TEXT_DYNSYM_SECN): Likewise.
4886 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
4888 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
4890 (mips_elf_link_hash_table_create): Don't initialize
4891 dynsym_sec_strindex.
4892 (mips_elf_gc_mark_hook): Add default case to avoid warning.
4893 (mips_elf_size_dynamic_sections): Generate a section symbol for
4894 every output section.
4895 (mips_elf_finish_dynamic_sections): Count all sections for
4897 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
4900 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
4902 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
4903 for later PLT entries in large PLTs.
4904 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
4906 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
4908 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
4910 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
4912 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
4913 * elflink.h (elf_collect_hash_codes): New function. This function is
4914 called for each exported symbol and we compute the ELF hash value for
4916 (compute_bucket_value): New function. It is called from
4917 size_dynamic_sections to determine the hash table size. When we are
4918 optimizing a better, but slower, algorithm is used.
4919 (size_dynamic_sections): Call compute_bucket_value.
4921 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
4923 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
4925 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
4927 (sh_elf_gc_mark_hook): New.
4928 (sh_elf_gc_sweep_hook): New.
4929 (sh_elf_check_relocs): New.
4930 (elf_backend_can_gc_sections): Define.
4932 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
4934 * acinclude.m4: undo previous gettext change
4935 * aclocal.m4: rebuild with right version of aclocal.
4937 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
4939 * acinclude.m4, aclocal.m4: move gettext-related fragments from
4940 aclocal.m4 to acinclude.m4, so they don't get lost.
4942 * elfcore.h: rewrite for better corefile support.
4943 * elf.c (elfcore_*): new functions.
4944 * elf-bfd.h (elf_obj_tdata): new structure members.
4945 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
4947 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
4949 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
4951 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
4952 and R_M32R_GNU_VTENTRY.
4953 (elf_backend_can_gc_sections): Define.
4954 (m32r_elf_check_relocs): New.
4955 (m32r_elf_gc_mark_hook): New.
4956 (m32r_elf_gc_sweep_hook): New.
4957 (m32r_elf_relocate_section): Handle VT relocs.
4959 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
4961 * coff-arm.c (arm_relocate_section): Remove redundant test.
4963 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
4964 cleat that the 'bitsize' field is the size of the bitfield AFTER
4965 relocation not before.
4967 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
4969 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
4972 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
4974 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
4975 R_SPARC_GNU_VTENTRY.
4976 (elf32_sparc_check_relocs): Handle them.
4977 (elf32_sparc_reloc_type_lookup): Likewise.
4978 (elf32_sparc_relocate_section): Likewise.
4979 (elf32_sparc_gc_mark_hook): New.
4980 (elf32_sparc_gc_sweep_hook): New.
4982 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
4984 * som.c (som_finish_writing): Perform some sanity checks when
4985 writing an executable or shared library.
4987 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4989 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
4990 * configure.in (elf): Add dwarf1.lo.
4991 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
4992 * elf.c (_bfd_elf_find_nearest_line): Add call to
4993 _bfd_dwarf1_find_nearest_line.
4994 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
4995 Add call to _bfd_dwarf1_find_nearest_line.
4996 * configure: Rebuilt.
4998 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
5000 * elflink.h (elf_gc_sections): Do not allow garbage
5001 collection if dynamic sections have been created.
5003 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
5005 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
5007 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
5008 (v850_elf_perform_relocation): Likewise.
5009 (v850_elf_final_link_relocate): Likewise.
5010 (v850_elf_relocate_section): Likewise.
5011 (v850_elf_gc_sweep_hook): New routine.
5012 (v850_elf_gc_mark_hook): New routine.
5013 (elf_backend_can_gc_sections): Define.
5015 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
5017 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
5020 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
5022 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
5023 Declare size as bfd_size_type.
5024 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
5026 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
5028 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
5030 * som.c (CPU_PA_RISC2_0): Define.
5031 (_PA_RISC2_0_ID): Likewise.
5032 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
5034 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
5036 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
5037 has a base which is already defined, only add the referenced
5038 symbol to the dynamic symbol table if it is defined or referenced
5041 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
5044 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5046 * elflink.h (elf_link_add_object_symbols): Undo last change.
5048 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
5050 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
5051 symbol for the indirect alias to a versioned symbol.
5053 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
5055 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
5056 (elf32_i386_vtentry_howto): New.
5057 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
5058 or elf32_i386_vtinherit_howto on lookup.
5060 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5062 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
5063 reloc_type. Rename R_68K__max to R_68K_max.
5064 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
5067 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
5069 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
5070 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5072 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
5075 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
5077 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
5078 message has a null byte terminator.
5080 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
5082 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
5083 word subject to R_V850_32 relocation.
5085 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
5087 * dwarf2.c: Add comment describing problem computing line numbers
5088 for undefined symbols at link time.
5090 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
5092 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
5093 transform a defweak into a plt entry.
5094 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
5095 plt entry references to receive a RELATIVE reloc.
5096 (elf64_alpha_finish_dynamic_symbol): Fill them in.
5097 (elf64_alpha_relocate_section): Assert we don't overrun
5098 the allocated relocation space.
5100 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
5102 * elf.c (swap_out_syms): Always treat section symbols as
5103 special, even if they are attached to a common section.
5105 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
5107 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
5108 sections with v850 common section attributes into named v850
5110 (v850_elf_add_symbol_hook): Move symbols in sections with v850
5111 common section attributes into named v850 common sections.
5113 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
5115 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
5118 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
5120 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
5121 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
5122 reloc to the wrong section a warning, not an error. .dynsbss
5123 is not an output section, so there is no need to check for it.
5125 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
5127 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
5129 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
5131 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
5132 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
5134 (elf32_arm_gc_mark_hook): New.
5135 (elf32_arm_gc_sweep_hook): New.
5136 (elf32_arm_check_relocs): New.
5137 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
5139 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
5142 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
5144 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
5145 assume there is no PLT or GOT.
5147 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
5149 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
5150 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
5151 also accepted as a function symbol type.
5153 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5155 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
5157 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
5159 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
5160 match definition of _bfd_gc_sections field.
5161 * libbfd.h: Rebuild.
5163 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
5165 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
5166 the addend of a dynamic relocation referencing a section.
5167 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5168 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
5170 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
5172 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
5173 bed has a size_dynamic_sections routine before trying to use it.
5175 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
5177 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
5178 _bfd_elf_rel_vtable_reloc_fn.
5180 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
5182 * Makefile.am: Add elf32-arm.c.
5183 * Makefile.in: Rebuild.
5184 * elf-bfd.h: Add elf_backend_get_symbol_type.
5185 * elf.c (swap_out_syms): If defined, call
5186 elf_backend_get_symbol_type.
5187 * elf32-arm.c: Define elf_backend_get_symbol_type.
5188 (elf32_arm_get_symbol-type): New routine.
5189 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
5190 (bfd_elf32_arm_process_before_allocation): Change to
5191 check for STT_ARM_TFUNC.
5192 (elf32_arm_final_link_relocate): Likewise.
5193 * elfxx-target.h: Add elf_backend_get_symbol_type.
5195 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
5197 * archures.c (bfd_mach_alpha_ev[456]): New.
5198 * cpu-alpha.c: Rework to match these types.
5199 * bfd-in2.h: Rebuild.
5201 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
5203 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
5204 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
5206 * elf32-i386.c (elf_howto_table): Add vtable relocs.
5207 (elf_i386_reloc_type_lookup): Recognize them.
5208 (elf_i386_check_relocs): Pass them off to generic code.
5209 (elf_i386_relocate_section): Ignore them.
5210 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
5211 (elf_backend_can_gc_sections): True.
5213 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
5215 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
5216 before looking at owner field.
5217 (elf32_arm_to_thumb_stub): Ditto.
5218 (elf32_arm_relocate_section): Compute name before calling
5219 elf32_arm_final_link_relocate().
5221 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5223 * elf.c: comment and formatting cleanups.
5226 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5228 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
5229 (core files are treated differently than object files).
5230 * elf-bfd.h (_bfd_elf_write_corefile_contents,
5231 bfd_elf_mkcorefile): declare.
5232 * elfxx-target.h (_bfd_elf_write_corefile_contents,
5233 bfd_elf_mkcorefile): add to bfd_target vector.
5234 * elfcore.h (elf_core_file_p): save the program header table,
5235 and set the bfd architecture from the elf file header.
5236 * elf.c (bfd_elf_mkcorefile): new function.
5237 (_bfd_elf_write_corefile_contents): new function.
5238 (assign_file_positions_for_segments): add cases for handling
5239 PT_NOTE segments. (assign_file_positions_except_relocs):
5240 core files should be handled the same as exec files.
5241 (prep_headers): identify core files as type ET_CORE.
5242 (copy_private_bfd_data): identify the sections belonging to
5243 the PT_NOTE segment.
5245 * elf32-sparc.c (elf32_sparc_final_write_processing):
5246 add break statement to default case.
5248 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
5250 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
5251 section (not input) will be in sections ".sbss", ".sbss2",
5252 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
5253 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
5254 output_offset for correct evaluation of addend.
5256 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
5258 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
5259 elf32_arm_allocate_interworking_sections and
5260 elf32_arm_process_before_allocation.
5262 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
5264 * bfd-in.h: Ammend prototype for
5265 elf32_arm_process_before_allocation to remove surplus third
5268 * bfd-in2.h: Regenerate.
5270 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
5272 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
5274 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
5276 * aoutx.h (aout_link_input_section_ext): Use the relocation already
5277 calculated for RELOC_SPARC_REV32 case.
5279 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
5281 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
5282 elf32_arm_allocate_interworking_sections and
5283 elf32_arm_process_before_allocation.
5284 * bfd-in2.h: Regenerated.
5285 * elf32-arm.c Define elf32_arm_link_hash_table.
5286 (insert_thumb_branch): New routine.
5287 (find_thumb_glue): New routine.
5288 (find_arm_glue): New routine.
5289 (record_arm_to_thumb_glue): New routine.
5290 (record_thumb_to_arm_glue): New routine.
5291 (elf32_arm_link_hash_table_create): New routine.
5292 (elf32_arm_get_bfd_for_interworking): New routine.
5293 (elf32_arm_allocate_interworking_sections) New routine.
5294 (elf32_arm_process_before_allocation) New routine.
5295 (elf32_thumb_to_arm_stub): New routine.
5296 (elf32_arm_to_thumb_stub): New routine.
5297 (elf32_print_private_bfd_data): Fix typo.
5298 (elf32_arm_final_link_relocate): Add argument sym_sec.
5299 Check for branches to thumb symbols in case R_ARM_PC24.
5300 Check for branches to arm symbols in case R_ARM_THM_PC22.
5301 (elf32_arm_relocate_section): Pass symbol section to
5302 elf32_arm_final_link_relocate.
5304 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
5306 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
5307 entries unless the symbol is defined in the executable; in
5308 particular, undefined weak symbols get a PLT entry.
5310 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
5312 * libaout.h: Remove nested comment to avoid warning.
5314 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
5316 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
5317 R_ARM_PC24 relocation.
5319 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
5321 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
5322 argument is_local. Add argument sym_flags. Check sym_flags
5323 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
5324 (elf32_arm_relocate_section): Don't pass local sym and pass
5325 sym_flags to elf32_arm_final_link_relocate.
5327 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
5329 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
5330 to not count too few relocs for dynamicly linked executables.
5332 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
5334 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
5335 symbols without a dynamic index dynamic. Consider all weak
5337 (elf64_alpha_strip_section_from_output): Don't assume 1-1
5338 correspondance between input and output sections.
5340 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5342 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
5343 that use a .got.plt section start the got offset at zero.
5345 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
5347 * ieee.c (ieee_write_processor): Correct the processor ID written
5348 out for bfd_arch_m68k, accommodating change of March 25.
5350 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
5352 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
5353 R_ARM_THM_RPC22 relocations.
5355 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
5357 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
5359 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
5360 .got relocs in -Bsymbolic shared objects.
5362 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
5364 * elf32-arm.c: Add private flags to ELF header.
5365 (elf32_arm_print_private_bfd_data): New Function.
5366 (elf32_arm_set_private_flags): New Function.
5367 (elf32_arm_copy_private_flags): New Function.
5368 (elf32_arm_merge_private_bfd_data): New Function.
5370 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
5372 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
5374 (elf32_sparc_relocate_section): Likewise.
5376 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
5378 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
5379 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
5380 (ppc_elf_relocate_section): Pull sgot and splt search to the start
5381 of the function. Recognize no .plt as static linking.
5383 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
5385 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
5386 ".liblist" string through gettext.
5388 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
5390 * Makefile.am: Add support for elf32-arm.lo.
5391 * Makefile.in: Rebuild.
5392 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
5393 (thumb-*-elf): Define targ_defvec and targ_selvecs.
5394 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
5395 * configure: Regenerate.
5396 * elf.c: (prep_headers): Support arch_type of EM_ARM.
5397 * targets.c: Support new targets bfd_elf32_bigarm_vec and
5398 bfd_target bfd_elf32_littlearm_vec.
5399 * elf32-arm.c: New file.
5401 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
5403 * libaout.h (M_SPARCLITE_LE): New machine.
5404 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
5405 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
5406 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
5407 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
5408 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
5409 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
5410 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
5411 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
5412 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
5413 be BFD_RELOC_SPARC_REV32.
5415 * config.bfd (sparc86x-*-aout): New
5417 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
5419 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
5420 actually mapping the output sections.
5422 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
5425 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
5426 (mn10300_elf_reloc_map): Similarly.
5427 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
5429 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
5431 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
5433 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
5434 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
5435 elf_mips_reloc_type defined in elf/mips.h.
5437 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
5439 * elf64-mips.c: Remove reloc_type definition completely. It's now
5442 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
5444 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
5445 as they are defined in elf/mips.h now.
5447 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
5450 * Re-add lost change:
5451 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
5453 (mn10300_elf_relax_section): Include stack space for register saves
5454 in the imm8 field of a "call" instruction.
5455 (compute_function_info): Determine how much stack is allocated by
5456 the movm instruction. Fix typo.
5457 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
5459 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
5461 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
5462 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
5464 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
5466 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
5468 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
5470 * elf32-hppa.h: Let ELF header define the enum containing the
5471 external reloc numbers.
5472 * elf32-i386.h: Likewise.
5474 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
5476 * elf-m10300.c: Let ELF header now define the macros to get the enum.
5477 * elf32-mips.c: Likewise.
5478 * elf32-ppc.c: Likewise.
5480 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
5482 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
5483 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
5485 * bfd-in.h: Regenerate.
5486 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
5487 parameter to 'unsigned int' to avoid K&R compatability problems.
5489 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
5491 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
5492 functionname_ptr to be const. Change line_ptr to be unsigned.
5494 * coffcode.h (coff_link_output_has_begun): Simplify handling when
5495 macro is not defined. Change second parameter from bfd_link_info
5496 to coff_final_link_info. Add prototype.
5497 (coff_final_link_postscript): Simplify handling when macro is not
5498 defined. Add prototype.
5500 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
5502 * elf-mn10300.c: Before include system specific ELF header define
5503 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
5504 * elf32-mips.c: Likewise.
5505 * elf32-ppc.c: Likewise.
5507 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
5509 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
5510 temporary patch over to elf64-mips.c as well.
5512 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
5514 * elf32-mips.c (reloc_type): Temporarily disable definition of
5515 standard relocation since they are now defined in elf/mips.h.
5517 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
5519 * elf-m10200.c (mn10200_elf_final_link_relocate):
5520 Modify range test for case R_MN10200_8.
5522 * elf-m10300.c (mn10300_elf_final_link_relocate):
5523 Modify range test for case R_MN10300_8.
5525 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
5527 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
5528 * elf32-i386.c (elf_backend_got_header_size): Define.
5529 (elf_backend_plt_header_size): Define.
5530 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
5531 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
5532 * elfxx-target.h: Provide a default of zero.
5533 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
5534 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
5536 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
5537 entry from an executable, even if the plt refcount goes to 0.
5539 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5541 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
5542 directory name at the line number.
5544 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
5545 with an unspecified type.
5547 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
5549 * sunos.c: Add undef of valid to avoid problem on SunOS.
5551 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
5553 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
5555 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5557 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
5558 R_68K_PCxx and R_68K_xx relocations. Make sure that
5559 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
5560 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
5561 R_68K_xx relocations.
5562 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
5563 that has no plt entry.
5564 (elf_m68k_relocate_section): Ignore the plt offset in a static
5566 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
5568 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
5571 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
5573 (howto_table, reloc_map): Add entries for them.
5574 (elf_m68k_check_relocs): Handle them. Implement reference
5575 counting for got and plt entries.
5576 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
5577 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
5579 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
5580 (elf_m68k_relocate_section): Handle the new reloc types.
5581 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
5582 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
5583 * elflink.h (elf_link_add_object_symbols): When creating an
5584 indirect reference for symbol versioning also copy the plt
5586 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
5587 flag also reset the plt offset.
5588 (elf_link_assign_sym_version): Likewise.
5589 (elf_gc_common_finalize_got_offsets): Increment the got offset by
5590 the size of the entry in bytes.
5591 (elf_gc_allocate_got_offsets): Likewise.
5593 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
5595 * elflink.h (elf_gc_sections): Return true rather than falling off
5598 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
5601 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
5603 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
5604 comment describing when it should be enabled.
5605 Changed definition of USER_LABEL_PREFIX to "", to fall into line
5608 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
5610 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
5611 information ATN records.
5613 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
5615 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
5616 section for an absolute symbol in a fully linked file. Based on
5617 patch from Christian Holland <CHolland@de.lucent.com>.
5619 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
5621 * coff-m88k.c (m88k_special_reloc): Don't lose the information
5622 that a symbol is undefined.
5624 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
5626 * som.c (som_bfd_gc_sections): Define.
5628 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
5630 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
5631 overflows in ARM_26D patches, since they have already been
5632 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
5634 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
5636 * coffcode.h (coff_write_object_contents): If we have any long
5637 section names, call coff_write_symbols even if there are no
5640 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
5642 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
5643 PT_LOAD segment, rather than only setting it once for the entire
5646 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
5647 rather than ignoring every phdr with a p_paddr of 0, ignore all
5648 the phdrs if they all have a p_paddr of 0.
5650 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
5651 section was discarded from the link.
5653 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5655 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
5657 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5659 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
5660 floating point operations.
5662 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
5664 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
5667 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
5669 Merge of vax/vms (read-only) support
5670 * configure.com: Support Vax target.
5671 * makefile.vms: Support Vax target.
5672 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
5673 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
5675 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
5677 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
5679 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
5681 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
5683 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
5684 * targets.c (bfd_target_ovax_flavour): New flavour.
5685 (vms_alpha_vec): Renamed from evax_alpha_vec.
5687 (target_vector): Update accordingly.
5688 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
5690 (vax*-*-*vms*): New target.
5691 * Makefile.am: Update for renamed files. Rebuild dependencies.
5692 * bfd-in2.h: Rebuild.
5693 * configure.in, Makefile.in, aclocal.m4: Rebuild.
5695 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
5697 Based on patch from Matt Semersky <matts@scd.hp.com>:
5698 * linker.c (_bfd_generic_final_link): Force a trailing NULL
5699 pointer on abfd->outsymbols.
5700 (generic_add_output_symbol): Handle NULL sym parameter.
5702 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
5704 * elf.c (copy_private_bfd_data): Add support for changing VMA or
5707 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
5709 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
5710 when handling 32 bit immediate relocs.
5711 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
5713 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
5715 * section.c (STD_SECTION): Account for recently added gc_mark
5716 field in struct asection.
5718 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
5719 (bfd_elf32_bfd_merge_private_bfd_data): Define.
5721 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
5723 ELF Section-level Garbage Collection:
5724 * bfd.c (bfd_gc_sections): New.
5725 * aout-adobe.c: Hook to default implementation.
5726 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
5727 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
5728 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
5729 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
5730 * tekhex.c, versados.c: Likewise.
5731 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
5732 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
5734 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
5735 (bfd_generic_gc_sections): New.
5736 * section.c (SEC_KEEP): New.
5737 (asection): Add gc_mark member.
5739 * elfcode.h (elf_gc*): New name remappings.
5740 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
5741 sections to be excluded.
5742 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
5743 (elf_gc_propogate_vtable_entries_used): New.
5744 (elf_gc_smash_unused_vtentry_relocs): New.
5745 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
5746 (elf_gc_common_finalize_got_offsets): New.
5747 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
5748 * elfxx-target.h: Add and default gc hooks.
5750 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
5752 (struct elf_obj_tdata): Likewise for local_got_offsets.
5753 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
5754 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
5755 * elf64-sparc.c, elflink.h: Likewise.
5757 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
5758 (ELF_LINK_HASH_MARK): Define.
5759 (struct elf_backend_data): Add GC hooks.
5760 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
5762 * elf-m10300.c (mn10300_elf_check_relocs): New.
5763 (mn10300_elf_gc_mark_hook): New.
5764 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
5765 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
5766 (mn10300_elf_final_link_relocate): Likewise.
5767 (mn10300_elf_relocate_section): Likewise.
5768 (elf_backend_can_gc_sections): Define.
5769 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
5770 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
5771 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
5772 (mips_info_to_howto_rel): Likewise.
5773 (mips_elf_relocate_section): Likewise.
5774 (mips_elf_check_relocs): Likewise.
5775 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
5776 (elf_backend_can_gc_sections): Define.
5777 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
5778 (ppc_elf_howto_raw): Handle them.
5779 (ppc_elf_reloc_type_lookup): Likewise.
5780 (ppc_elf_relocate_section): Likewise.
5781 (ppc_elf_check_relocs): Reference count .got and .plt entries.
5782 Handle new vtable relocs.
5783 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
5784 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
5785 (elf_backend_can_gc_sections): Define.
5787 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
5789 * archures.c (bfd_mach_mn10300): Define.
5790 * elf-m10300.c: Include elf/mn10300.h
5791 (elf_mn10300_mach): New function.
5792 (_bfd_mn10300_elf_final_write_processing): Likewise.
5793 (_bfd_mn10300_elf_object_p): Likewise.
5794 (elf_backendfinal_write_processing): Define.
5795 (elf_backend_object_p): Likewise.
5797 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
5799 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
5802 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
5804 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
5805 link_next field, not the next field.
5807 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
5809 * elf.c (map_sections_to_segments): Check the section address
5810 against the phdr size both with and without a modulo of
5813 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
5815 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
5816 linker created empty input section if the output section has the
5819 * elflink.h (elf_link_output_extsym): Print an error message if
5820 _bfd_elf_section_from_bfd_section fails.
5822 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
5825 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
5827 * elf.c (copy_private_bfd_data): Improve handling of Solaris
5828 native linker output. Avoid putting an empty section in more than
5831 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
5833 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
5834 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
5836 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
5838 * elf.c (swap_out_syms): New arg relocatable_p.
5839 Don't add section VMA to symbols for relocatable output.
5840 (_bfd_elf_compute_section_file_positions): Update call to
5843 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
5845 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
5846 against 'addend' be signed rather than unsigned.
5848 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
5850 * elf32-m32r.c: Add prototyps for static functions.
5852 * coff-arm.c: Add prototypes for static functions.
5854 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
5856 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
5857 LMA is used to order sections in a segment.
5859 * elf32-v850.c: Add prototypes for static functions.
5860 Change type of addend parameter to bfd_vma in various functions.
5862 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
5864 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
5865 complain_overflow_signed instead of complain_overflow_bitfield.
5867 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5869 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
5870 when comparing against 0.
5872 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
5874 * Makefile.am (config.status): New target.
5875 * Makefile.in: Rebuild.
5877 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
5879 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
5880 error if previous object endianness doesn't match current object.
5882 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
5884 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
5885 _bfd_elf_print_private)bfd_data ().
5887 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
5889 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
5891 (elf_link_add_object_symbols): Set type_change_ok and
5892 size_change_ok before calling elf_merge_symbol.
5894 * elf32-mips.c (mips_elf_relocate_section): If we issue an
5895 undefined symbol error, don't also issue an overflow error.
5897 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
5899 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
5900 R_PPC_LOCAL24PC relocation should be local; if not, print an error
5901 message instead of crashing.
5903 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
5905 * archures.c (bfd_mach_cpu32): Define.
5906 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
5908 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
5909 * ieee.c: Include <ctype.h>.
5910 (ieee_object_p): Parse out process ID string to make it more
5911 likely to be acceptable for bfd_scan_arch.
5912 * bfd-in2.h: Rebuild.
5914 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
5916 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
5917 _bfd_elf_print_private_bfd_data() so that the program header will
5920 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
5922 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
5923 0x68. Reindent. Add some comments.
5925 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
5927 * elf.c (copy_private_bfd_data): Adjust physical address of
5928 segment in output BFD to contain LMAs of its sections.
5930 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
5932 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
5933 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
5934 endian data 32 bit relocations.
5935 (elf32_sparc_merge_private_bfd_data): Check if linking little
5936 endian objects with big endian objects.
5937 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
5938 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
5939 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
5941 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
5942 * archures.c (bfd_mach_sparc_sparclite_le): New.
5943 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
5945 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
5947 * peicode.h (add_data_entry): Fix precedence of operators in if ()
5950 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
5952 * bfd-in.h: Move over patch to bfd-in2.h.
5954 * reloc.c (bfd_check_overflow): Add casts before shifts which may
5956 (_bfd_relocate_contents): Likewise.
5958 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
5960 * peicode.h (add_data_entry): If the section has no private data
5961 then do not create a Data Dictionary entry for it.
5963 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
5965 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
5966 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
5967 elf64_alpha_size_got_sections): Rewrite, handling multiple got
5968 subsections during relaxation more correctly.
5970 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
5972 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
5973 Add extra argument to bfd_arm_process_before_allocation ().
5974 * bfd-in.h: Reflect changes made in bfd-in2.h.
5975 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
5976 coff class of a BFD symbol.
5977 * coff-arm.c: Add support for interworking between Thumb code and
5978 non-interworking aware ARM code.
5980 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
5982 * po/Make-in (install-info): New target.
5984 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
5986 * filemode.c: Remove; not used.
5988 If sysdep.h includes a header file, don't include it again:
5989 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
5991 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
5993 * archive.c: Don't include <string.h> or <errno.h>.
5994 * evax-alpha.c; Don't include <stdio.h>.
5995 * evax-egsd.c: Likewise.
5996 * evax-etir.c: Likewise.
5997 * evax-misc.c: Likewise.
5998 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
5999 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
6001 * hpux-core.c: Likewise.
6002 * netbsd-core.c: Likewise.
6004 * libbfd.c: Don't include <sys/types.h>.
6005 * nlmcode.h: Don't include <string.h>.
6006 * osf-core.c: Don't include <string.h> or <stdio.h>.
6007 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
6008 <errno.h>, or <unistd.h>.
6009 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
6011 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
6013 * configure.com: If the version number can not be found in
6014 configure.in, set it to "unknown" rather than "2.8.1".
6016 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
6018 * elf32-mips.c (elf_mips_mach): New.
6019 (_bfd_mips_elf_object_p): Use elf_mips_mach.
6020 (_bfd_mips_elf_final_write_processing): Use the names
6021 of machines, rather than the numbers. Set both the ARCH
6022 and MACH in e_flags. Handle a few more specific machines.
6023 (_bfd_mips_elf_merge_private_bfd_data): Merge both
6024 EF_MIPS_ARCH and EF_MIPS_MACH.
6026 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
6028 * syms.c (bfd_is_local_label): Revert last change.
6029 * srec.c (srec_write_symbols): Discard debugging symbols.
6031 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
6033 * som.c: Include <ctype.h>.
6034 * som.h: Don't include sysdep.h.
6036 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
6038 * libbfd.h: Rebuilt.
6039 * libbfd-in.h: Removed gettext includes and defines.
6040 * sysdep.h: Moved gettext-related includes and defines here.
6042 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
6044 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
6045 an ad-hoc test. Kill bogus #if 0 code.
6046 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
6048 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
6050 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
6051 when generating a normal executable for a symbol defined in a
6052 regular file. When copying a reloc into the output file, adjust
6053 the addend for a PC relative reloc against a global symbol.
6055 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
6057 * libbfd.h: Rebuilt.
6058 * libbfd-in.h (_): Define as dgettext.
6060 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
6062 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
6064 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
6065 when declaring parameter types.
6066 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
6068 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
6070 * config.bfd: If we include any ELF targets in targ_defvec and/or
6071 targ_selvecs, then add the generic ELF targets to targ_selvecs.
6072 * elf32-gen.c (dummy): New static const variable.
6073 (elf_generic_info_to_howto): New static function.
6074 (elf_generic_info_to_howto_rel): New static function.
6075 (elf_info_to_howto): Define as elf_generic_info_to_howto.
6076 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
6077 * elf64-gen.c: Same changes as elf32-gen.c.
6078 * elfcode.h (elf_object_p): For the generic target, ignore a
6079 failure of bfd_default_set_arch_mach. Fix indentation a bit.
6081 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
6083 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
6084 * configure: Rebuild.
6086 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
6088 * config.bfd: Update OSR5/Unixware patterns.
6090 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
6092 * elf.c (assign_file_positions_for_segments): Allow for holes
6093 between sections added by a link script.
6095 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
6097 * configure.in: Change version number to 2.9.4
6098 * configure: Rebuild.
6100 Based on patch from H.J. Lu <hjl@gnu.org>:
6101 * elf.c (bfd_elf_get_bfd_needed_list): New function.
6102 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
6103 * bfd-in2.h: Rebuild.
6105 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
6107 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
6110 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
6112 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
6113 (elf64_alpha_relax_section): Fill them in.
6114 (elf64_alpha_relax_opt_call): Implement more than a stub.
6115 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
6116 alignment on .scommon.
6117 (elf64_alpha_merge_gots): Merge use counts as well.
6119 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
6121 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
6122 for calculating a local symbol's address.
6123 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
6124 Set the .got's cooked size as well as the raw size.
6126 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
6128 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
6129 internationalisation of printed information.
6131 * coff-arm.c (coff_arm_print_private_bfd_data): Add
6132 internationalisation of printed information.
6134 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
6136 * syms.c (struct indexentry): Change directory_name, file_name,
6137 and function_name fields to char *.
6138 (struct stab_find_info): Change cached_file_name field to char *.
6140 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
6142 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
6144 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6146 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
6148 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
6150 * Makefile.am (install-data-local): Make $(includedir).
6151 * Makefile.in: Rebuild.
6153 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6155 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
6157 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
6159 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
6160 * Makefile.in: Rebuild.
6162 * bfd-in2.h: Rebuild for Nick's changes.
6164 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
6166 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
6167 change wrt length == max_namelen.
6169 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
6171 * Many files: Added gettext invocations around user-visible
6173 * libbfd-in.h: Added gettext includes and defines.
6174 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
6175 HAVE_LC_MESSAGES): Define.
6176 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
6178 * Makefile.am (SUBDIRS): Added po.
6179 (POTFILES): New macro.
6180 (po/POTFILES.in): New target.
6181 (SOURCE_HFILES): New macro.
6183 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
6185 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6187 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
6188 NT_PRSTATUS note section encountered, it contains the status of
6189 the currently executing thread when the core file was written.
6191 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
6193 * libcoff.h: Add extra parameter to
6194 bfd_coff_link_output_has_begun overrideable function.
6195 * cofflink.c: Pass extra parameter to
6196 bfd_coff_link_output_has_begun function.
6197 * bfd-in.h: Add prototypes for exported ARM interworking
6199 * peicode.h: ARM specific code reorganised to conform to BFD
6201 * coffcode.h: ARM specific code reorganised to conform to BFD
6203 * coff-arm.c: Code reorganised to conform to the BFD coding
6204 conventions. Global variables have been moved into an ARM
6205 specific hash table structure and a new function:
6206 bfd_arm_get_bfd_for_interworking() has been created which is
6207 called from the linker scripts.
6209 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
6211 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
6213 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
6214 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
6215 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
6216 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
6218 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
6220 * config.bfd: Added sparc86x support.
6222 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
6224 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
6225 an out of range pc-relative jump/call to an undefined weak symbol.
6227 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
6229 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
6232 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
6234 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
6235 an error other than bfd_error_system_call, set the error to
6236 bfd_error_wrong_format.
6238 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
6239 bfd_elf32_powerpcle_vec.
6241 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
6242 program segments are zero, don't set p_paddr_valid.
6244 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
6246 * elf64-alpha.c: Initial implementation of relaxation --
6247 (struct alpha_elf_link_hash_entry): Add use_count member.
6248 (elf64_alpha_check_relocs): Initialize and increment it.
6249 (elf64_alpha_can_merge_gots): Check it when considering merging.
6250 (elf64_alpha_merge_gots): Drop entries with zero use.
6251 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
6252 (elf64_alpha_always_size_sections): Split out got sizing ...
6253 (elf64_alpha_size_got_sections): ... here. New function.
6254 (elf64_alpha_relax_find_reloc_ofs): New function.
6255 (elf64_alpha_relax_with_lituse): Likewise.
6256 (elf64_alpha_relax_without_lituse): Likewise.
6257 (elf64_alpha_relax_opt_call): Likewise.
6258 (elf64_alpha_relax_section): Likewise.
6259 (elf64_alpha_add_symbol_hook): Likewise.
6260 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
6261 (elf64_alpha_relocate_section): Likewise.
6262 (bfd_elf64_bfd_relax_section): Define.
6263 (elf_backend_add_symbol_hook): Likewise.
6265 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
6267 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
6268 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
6269 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
6271 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
6273 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
6274 * configure: Rebuild.
6276 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
6278 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
6279 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
6280 * configure.in: Define and substitute WIN32LDFLAGS and
6282 * aclocal.m4: Rebuild with new libtool.
6283 * configure, Makefile.in: Rebuild.
6285 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
6287 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
6288 before any other symbols in the same section.
6290 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
6292 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
6295 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
6297 * dwarf2.c (comp_unit): Move it earlier in the source. Add
6299 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
6300 Use addr_size for address size, rather than sizeof(bfd_vma).
6301 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
6302 Fix call to read_address.
6303 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
6304 Scrap other unneeded arguments. Fix call to read_address.
6305 (scan_unit_for_functions): Fix call to read_attribute.
6306 (parse_comp_unit): We now handle more values for addr_size.
6307 Set addr_size in unit. Fix call to read_attribute and
6310 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
6312 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
6314 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
6316 * archures.c (bfd_default_scan): Add m68k cases back to default
6317 switch, reverting patch of March 25, since IEEE support depends
6320 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
6322 * Makefile.am (diststuff): New target.
6323 * Makefile.in: Rebuild.
6325 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
6327 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
6328 som_offset when we have an extended name table.
6330 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
6332 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
6334 * Makefile.in: Rebuild.
6336 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6338 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
6339 symbols when creating a shared library.
6340 (elf_m68k_adjust_dynindx): New function, used by above code.
6341 (elf_m68k_finish_dynamic_sections): Initialize the section
6343 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
6345 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
6347 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
6350 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6352 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
6355 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
6357 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
6360 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
6362 * configure.in: Set version to 2.9.1.
6363 * configure: Rebuild.
6365 * Branched binutils 2.9.
6367 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
6369 * syms.c (ENABLE_CACHING): Define.
6370 (struct indexentry): Define.
6371 (struct stab_cache): Remove.
6372 (cmpindexentry): New static function.
6373 (struct stab_find_info): Add new fields: indextable,
6374 indextablesize, cached_indexentry, cached_offset, cached_stab, and
6375 cached_file_name. Remove fields: file_cache, function_cache, and
6377 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
6378 index table and search it.
6380 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
6382 * elf.c (_bfd_elf_copy_private_section_data): Call
6383 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
6385 * cpu-mips.c: Remove trailing comma at end of enumeration list.
6387 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
6389 * coff-arm.c: Define all globally visible variables and functions
6390 only when COFF_WITH_PE is not defined.
6391 * configure.in (armpe_little_vec, armpe_big_vec): Add
6393 * configure: Rebuild.
6395 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
6397 Fix some gcc -Wall warnings:
6398 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
6399 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
6400 * archures.c (bfd_default_scan): Likewise.
6401 * bfd.c (bfd_scan_vma): Likewise.
6402 * binary.c (mangle_name): Likewise
6403 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
6404 * coff-sh.c (sh_relocate_section): Likewise.
6405 * coff-stgo32.c (create_go32_stub): Likewise.
6406 * coffcode.h (coff_slurp_line_table): Likewise.
6407 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
6408 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
6409 (assign_file_positions_for_segments): Likewise.
6410 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6411 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
6412 * oasys.c (oasys_write_sections): Likewise.
6413 * ppcboot.c (ppcboot_object_p): Likewise.
6414 (mangle_name): Likewise.
6415 * riscix.c (riscix_fix_pcrel_26): Likewise.
6416 * srec.c (srec_scan): Likewise.
6417 * stabs.c (_bfd_write_section_stabs): Likewise.
6418 * sunos.c (sunos_add_dynamic_symbols): Likewise.
6419 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
6420 switch. Declare parameters for function pointers.
6421 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
6423 * elf.c (elf_sort_sections): Likewise.
6424 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
6425 Add default cases to switches.
6426 (coff_arm_relocate_section): Remove unused local variables.
6428 (coff_arm_bfd_set_private_flags): Change flag variable to type
6430 * coff-mips.c (mips_relocate_section): Initialize use_lo.
6431 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
6432 (dump_toc): Change cat to const, and initialize it.
6433 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
6434 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
6435 (sh_elf_relocate_section): Initialize r_symndx.
6436 * coffcode.h (coff_compute_section_file_positions): Only declare
6437 old_sofar if ALIGN_SECTIONS_IN_FILE.
6438 (coff_write_object_contents): Initialize csym.
6439 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
6440 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
6442 * dwarf2.c: Include libiberty.h.
6443 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
6444 (decode_line_info): Remove unused local variables.
6445 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
6446 (m32r_elf_relocate_section): Likewise.
6447 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
6448 (v850_elf_reloc): Likewise.
6449 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
6450 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
6451 * elf.c (assign_file_positions_for_segments): Always set adjust.
6452 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
6453 parenthesize expression.
6454 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
6455 (m32r_elf_object_p): Return a value.
6456 (m32r_elf_print_private_bfd_data): Change fprintf format string.
6457 * elf32-mips.c (mips_elf_final_link): Initialize last.
6458 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
6459 * elf32-v850.c (v850_elf_object_p): Return a value.
6460 (v850_elf_print_private_bfd_data): Change fprintf format string.
6461 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
6463 * elflink.h (elf_link_add_object_symbols): Change vernum to
6464 unsigned int, and initialize it. Change fprintf format string.
6465 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
6466 when setting or comparing to soname_indx.
6467 (elf_create_pointer_linker_section): Change num_symbols to
6469 * libcoff-in.h (coff_data_type): Change flags to flagword.
6470 * peicode.h (pe_print_idata): Initialize idx. Change j to
6471 bfd_size_type. Initialize hint_member. Remove useless test to
6473 (pe_print_edata): Change num_functions and num_names in struct
6474 EDT_type to unsigned long. Remove cast. Change fprintf format
6476 * ppcboot.c (ppcboot_object_p): Change i to size_t.
6477 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
6479 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
6480 int *. Update uses. Change j to long.
6481 * bfd-in2.h, libcoff.h: Rebuild.
6483 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
6485 * elf32-v850.c Remove definition of USE_REL.
6486 (v850_elf_info_to_howto_rela): New function.
6487 (v850_elf_perform_relocation): Renamed from
6488 v850_elf_store_addend_in_insn. Removed replace argument.
6489 (v850_elf_reloc): store the relocation in the addend field instead
6491 (v850_elf_final_link_relocate): Now calls
6492 v850_elf_perform_relocation.
6493 (v850_elf_relocate_section): Remove code to generate REL
6496 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
6498 * coffcode.h (coff_new_section_hook): Set the type and storage
6499 class in the native symbol information allocated for a new section
6502 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
6504 * peicode.h: Chain together calls to
6505 coff_bfd_copy_private_bfd_data and
6506 coff_bfd_print_private_bfd_data.
6508 * coff-arm.c: Add prototypes for
6509 coff_arm_bfd_print_private_bfd_data and
6510 coff_arm_bfd_copy_private_bfd_data.
6512 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
6514 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
6517 * peicode.h: Call arm-coff private data functions after handling
6520 * coff-arm.c: Turn statics into globals so that they can be shared
6521 both pe and pei backends.
6523 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
6525 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
6527 (sunos_write_object_contents): Likewise.
6528 * aoutx.h (NAME(aout,machine_type)): Likewise.
6529 * coffcode.h (coff_set_arch_mach_hook): Likewise.
6531 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6533 * archures.c (bfd_mach_m68*): Add definitions for various m68k
6535 (bfd_default_scan): Remove m68k special cases.
6536 * bfd-in2.h: Rebuild.
6537 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
6539 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
6540 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
6542 (bfd_m68k_arch): Set mach field to zero to signal no explicit
6543 selection, change printable_name to just "m68k" and make that the
6544 default instead of m68k:68020.
6546 * aout-tic30.c (NAME): Define this to avoid multiple definitions
6548 (MY_get_section_contents): Define as aout_32_get_section_contents
6549 rather than NAME(aout,get_section_contents).
6551 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
6553 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
6554 and call bfd_default_set_arch_mach to do the real work.
6556 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
6558 * bout.c (BALX): Include return register g14 as part of the insn.
6560 (calljx_callback): Use it.
6562 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
6564 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
6565 * libbfd.h: Rebuild.
6567 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
6568 byte_count to unsigned int.
6569 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
6570 unused local variables.
6572 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
6573 variables er and er1.
6575 * cpu-v850.c: Include <ctype.h>.
6576 (scan): Case isdigit argument to unsigned char.
6578 From Yan Meroth <YAN.MEROTH@st.com>:
6579 * ihex.c (ihex_scan): Add extbase variable so that getting an
6580 extended linear address record does not ignore any previous
6582 (ihex_write_object_contents): When writing out an extended linear
6583 address record, zero out any previous extended address.
6585 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
6587 * ieee.c (do_one): Check section before dereferencing it.
6588 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
6589 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
6591 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
6593 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
6595 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
6597 * coff-arm.c: Add interworking functions to pe backends.
6599 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
6601 * configure.in: Use AM_DISABLE_SHARED.
6602 * aclocal.m4, configure: Rebuild with libtool 1.2.
6604 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
6606 * coff-arm.c (coff_arm_relocate_section): Better error messages
6607 when interowrking conflucts occur. Courtesy of Jonathan Walton
6609 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
6610 relocations. Patch courtesy of Jonathan Walton and Tony
6613 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
6615 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
6616 part of Feb 22 change controling when to override the existing
6617 symbol with the .plt entry.
6619 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
6621 * config.bfd (targ_cpu): Add thumb-pe target.
6623 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
6624 functions in PE build.
6626 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
6628 * config.bfd (sparclite-*-elf*): Added.
6630 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
6632 * configure.in: Add elf.lo to elf shell variable.
6633 * Makefile.am (BFD_LIBS): Remove elf.lo.
6634 (BFD_LIBS_CFILES): Remove elf.c.
6635 (BFD32_BACKENDS): Add elf.lo.
6636 (BFD32_BACKENDS_CFILES): Add elf.c.
6637 * configure, Makefile.in: Rebuild.
6639 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
6641 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
6642 relocation against a non-local symbol should not have a dynamic
6645 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
6647 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
6649 (pe_print_private_bfd_data): Print PE flags. From Mikey
6650 <jeffdb@netzone.com>.
6652 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
6654 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
6655 a plt entry when we can determine that we authoritatively define
6658 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
6660 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
6661 don't actually use trad-core, but a SunOS-style core file handled
6663 * hosts/sparclinux.h: Remove.
6665 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
6667 * peicode.h (pe_print_idata): If there is no .idata section, look
6668 for the import tables in some other section. Make the initial
6669 label line up better with the data. Print the import address
6670 table even if there is no import name table. If the import
6671 address table holds actual addresses, print them.
6673 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
6675 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
6676 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
6677 bfd_error_system_call.
6679 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
6681 * Makefile.am (AUTOMAKE_OPTIONS): Define.
6682 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
6684 From H.J. Lu <hjl@gnu.org>:
6685 * Makefile.am (libbfd_la_LDFLAGS): Define.
6686 * Makefile.in: Rebuild.
6688 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
6690 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
6691 * netbsd.h (MACHTYPE_OK): Define.
6692 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
6693 calling N_SET_MACHTYPE, rather than having a switch.
6694 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
6696 * i386netbsd.c (MACHTYPE_OK): Don't define.
6697 (DEFAULT_MID): Define.
6698 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
6699 (MACHTYPE_OK): Don't define.
6700 (DEFAULT_MID): Define.
6701 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
6702 (DEFAULT_MID): Define.
6703 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
6704 (DEFAULT_MID): Define.
6705 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
6706 (DEFAULT_MID): Define.
6708 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
6709 * vaxnetbsd.c: New file.
6710 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
6711 rather than netbsd_core.
6712 * targets.c (vaxnetbsd_vec): Declare.
6713 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
6714 defined, add netbsd_core_vec.
6715 * configure.in: Set COREFILE for alpha*-*-netbsd* and
6716 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
6717 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
6718 * config.bfd (alpha*-*-netbsd*): New target.
6719 * Makefile.am: Rebuild dependencies.
6720 (BFD32_BACKENDS): Add vaxnetbsd.lo.
6721 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
6722 * configure, Makefile.in: Rebuild.
6724 * configure.host: Remove the old shared library build stuff. We
6725 now use libtool instead.
6727 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
6729 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
6731 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
6733 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
6734 * configure: Rebuild.
6736 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
6737 * elf32-v850.c (remember_hi16s_reloc): New function.
6738 (find_remembered_hi16s_reloc): New function.
6739 (v850_elf_store_addend_in_insn): Use the above new functions to
6740 match up HI6S relocs with LO16 relocs.
6742 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
6744 * configure.in: Change -linux* to -linux-gnu*.
6745 * config.bfd, configure.host: Likewise.
6746 * configure: Rebuild.
6748 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
6750 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
6751 LO16/HI16S bug and improve comments about what is going on.
6753 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
6755 * configure, aclocal.m4: Rebuild with new libtool.
6757 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
6759 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
6760 when merging v850 code into v850e/v850ea code. Do not initialise
6761 output flags if the input is the default architecture.
6763 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
6765 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
6766 get the size from bfd_arch_bits_per_address instead of directly
6769 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
6771 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
6772 to wrap, just return all 1's bits instead.
6773 * libbfd.h: Regenerate.
6775 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
6777 * coff-i386.c (coff_pe_i386_relocate_section): New static function
6779 (coff_relocate_section): If COFF_WITH_PE, define as
6780 coff_pe_i386_relocate_section.
6781 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
6782 skip empty sections, to match coff_write_object_contents.
6784 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
6785 rather than swapping out r_offset twice. From Luke Deller
6786 <luked@cse.unsw.edu.au>.
6788 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
6790 * configure.in: Set libtool_enable_shared rather than
6791 libtool_shared. Remove diversion hack.
6792 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
6795 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
6797 * syms.c (struct stab_cache): Define.
6798 (struct stab_find_info): Remove cached_offset, cached_stab,
6799 cached_str, and cached_stroff fields. Add file_cache,
6800 function_cache, and line_cache fields.
6801 (_bfd_stab_section_find_nearest_line): Use extensive caching to
6804 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
6806 * peicode.h (pe_print_idata): Check for import of ordinal rather
6808 (pe_print_edata): If there is no .edata section, look for the
6809 export data in some other section.
6811 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
6813 * configure.in: Change version to 2.8.4.
6814 * configure: Regenerated.
6816 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
6818 Add tms320c30 support:
6819 * cpu-tic30.c: New file.
6820 * aout-tic30.c: New file.
6821 * coff-tic30.c: New file.
6822 * archures.c (bfd_arch_tic30): Define.
6823 (bfd_tic30_arch): Declare.
6824 (bfd_archures_list): Add bfd_tic30_arch.
6825 * targets.c (bfd_target_vector): Add tic30_aout_vec and
6827 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
6828 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
6829 (coff_set_flags): Likewise.
6830 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
6831 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
6832 * Makefile.am: Rebuild dependencies.
6833 (ALL_MACHINES): Add cpu-tic30.lo.
6834 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
6835 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
6836 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
6837 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
6839 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
6841 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
6842 to lag behind LO16 reloc by a couple of instructions.
6844 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
6846 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
6847 make to reexamine the file timestamp.
6848 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
6850 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
6853 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
6855 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
6856 to create .dynsbss and .rela.sbss sections.
6857 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
6858 copied from dynamic objects into .sbss.
6859 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
6860 use it. Correct typo of .rela.sdata2.
6861 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
6862 put the data, which may now be in .sbss.
6863 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
6864 (elf_backend_create_dynamic_sections): Define as
6865 ppc_elf_create_dynamic_sections.
6867 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
6868 against _GLOBAL_OFFSET_TABLE_.
6869 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
6870 shared libraries which refer to local symbols. Make sure that the
6871 test for allocating space for a reloc in a shared object is the
6872 same as the test for emitting a reloc.
6874 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
6876 * config.bfd (i[3456]-*-mingw32*): New target.
6877 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
6878 * aclocal.m4, configure: Rebuild.
6880 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
6882 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
6885 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
6887 Sparc v9 ABI compliant PLT:
6888 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
6889 (plt_templates, sparc64_elf_build_plt_entry): Delete.
6890 (LARGE_PLT_THRESHOLD): New define.
6891 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
6892 (sparc64_elf_build_plt): New function.
6893 (sparc64_elf_plt_entry_offset): Likewise.
6894 (sparc64_elf_plt_ptr_offset): Likewise.
6895 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
6896 contain the index for convenience. Skip the initial entries
6898 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
6899 memory for the benefit of .rela.plt.
6900 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
6901 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
6902 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
6903 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
6904 Call sparc64_elf_build_plt.
6905 (elf_backend_want_got_plt): No.
6906 (elf_backend_plt_readonly): No.
6907 (elf_backend_plt_alignment): 8.
6909 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
6910 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
6911 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
6914 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
6916 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
6918 * cpu-mips.c (arch_info_struct): Add mips variants.
6919 * bfd-in2.h: Rebuilt.
6921 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
6923 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
6926 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
6928 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
6929 (i[3456]86sco3.2v5*coff): New target.
6931 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
6933 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
6935 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
6937 * bfd.c (bfd_get_error_handler): Add orthogonal function.
6938 * bfd-in2.h: Regenerate.
6940 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
6942 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
6944 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
6946 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
6947 adjust addend for an output common symbol (from Jimmy Blair
6948 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
6949 defined symbol to counteract adjustment made in generic relocation
6952 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
6954 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
6956 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
6957 (GET_SCNDHR_NLNNO): Likewise.
6959 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
6961 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
6963 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
6965 * elf32-m32r.c: Add macros to handle NOP insertion.
6967 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
6969 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
6970 (xcoff_mark): Likewise.
6971 (xcoff_build_ldsyms): Mark absolute symbols.
6973 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
6975 * bout.c (b_out_write_object_contents): Sort symbols before output
6976 to keep {CALL,BAL}NAME symbols adjacent.
6977 (b_out_symbol_cmp): New function.
6979 For older changes see ChangeLog-9697
6985 version-control: never