1 2000-05-22 Momchil Velikov <velco@fadata.bg>
3 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
4 only if it is known for both input and output bfds. Separate
5 error message strings as in some languages, it may be necessary
6 to change more than one place in the string to change between
9 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
10 endianess checks, call _bfd_generic_verify_endian_match() instead.
12 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
14 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
16 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
17 endianess before checking bfd flavours.
19 2000-05-22 H.J. Lu <hjl@gnu.org>
21 * elflink.h (elf_link_output_extsym): Clear the visibility
22 field for symbols not defined locally.
24 2000-05-18 Alan Modra <alan@linuxcare.com.au>
26 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
27 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
28 (hppa_rebuild_insn): Mask immediate bits here instead.
29 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
31 2000-05-18 Momchil Velikov <velco@fadata.bg>
33 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
34 relocs for an executable, ensure that they are virtual addresses.
36 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
38 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
40 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
41 Rick Gorton <gorton@scrugs.lkg.dec.com>
43 * elflink.h: Add emitrelocations support: when enabled, relocation
44 information and relocation sections are put into final output
45 executables. If the emitrelocations flag is set, do the following:
46 (elf_bfd_final_link): Emit relocation sections.
47 (elf_link_input_bfd): Compute relocation section contents.
48 (elf_gc_sections): Don't clean relocation sections.
50 2000-05-16 Catherine Moore <clm@cygnux.com>
52 * som.c (som_decode_symclass): Recognize weak symbols.
54 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
56 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
57 read idata section only from dataoff.
58 (pe_print_edata): Correctly check for valid eat_member.
60 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
62 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
64 2000-05-14 Philip Blundell <philb@gnu.org>
66 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
68 2000-05-12 Alan Modra <alan@linuxcare.com.au>
70 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
72 * peigen.c (pe_print_idata): Look for .idata section and print
73 info even if data directory has zero entries. Read idata section
74 starting from dataoff, and adjust all data offsets to suit. Cast
75 all bfd_vma vars to unsigned long before passing to fprintf.
76 * peigen.c (pe_print_edata): Similarly, look for .edata section
77 and print info even if data directory has zero entries. Cast
78 all bfd_vma vars to unsigned long before passing to fprintf.
80 From Szabolcs Szakacsits <szaka@F-Secure.com>
81 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
82 directory size which may be bogus.
83 * peigen.c (pe_print_edata): Similarly.
85 2000-05-09 Alan Modra <alan@linuxcare.com.au>
87 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
89 (copy_private_bfd_data): Allow for space possibly taken up by elf
90 headers when calculating segment physical address from lma.
92 2000-05-08 Alan Modra <alan@linuxcare.com.au>
94 * versados.c (versados_scan): Init stringlen and pass_2_done.
96 * trad-core.c (trad_unix_core_file_p): Return
97 bfd_error_wrong_format rather than bfd_error_file_truncated.
99 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
100 add_data_entry. DataDirectory virtual address is relative.
101 (pe_print_idata): Account for relative DataDirectory virtual
102 addresses. Don't trash datasize inside POWERPC_LE_PE code.
103 (pe_print_edata): Similarly.
105 From Szabolcs Szakacsits <szaka@F-Secure.com>
106 * peigen.c (dir_names): Add Delay Import Directory.
107 (pe_print_idata): Always search for bfd section containing
108 idata address rather than looking up section name. Print this
109 section name rather than .idata.
110 (pe_print_edata): Similarly. Also print some fields as %08lx.
111 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
114 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
116 * xcoff.h: Rename to xcoff-target.h
117 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
118 * coff-rs6000.c: Ditto.
119 * coff64-rs6000.c: Ditto.
120 * coff-pmac.c: Ditto.
121 * Makefile.in: Regenerate.
123 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
125 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
126 Change U802TOC64MAGIC to U803XTOCMAGIC.
128 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
130 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
131 * bfd-in.h: Prototype bfd_elf_get_arch_size.
132 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
134 2000-05-04 Alan Modra <alan@linuxcare.com.au>
136 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
138 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
140 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
141 hidden and internal symbols.
142 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
144 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
145 assign a PLT or GOT entry to symbols with hidden and
148 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
150 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
152 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
154 2000-05-02 H.J. Lu <hjl@gnu.org>
156 * elf.c (prep_headers): USe ELFOSABI_NONE instead of
159 2000-05-02 Alan Modra <alan@linuxcare.com.au>
161 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
162 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
164 * Makefile.in: Regenerate.
166 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
168 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
169 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
170 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
171 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
172 * Makefile.in: Rebuild.
174 2000-05-02 Alan Modra <alan@linuxcare.com.au>
176 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
177 doesn't work very well.
179 * elf-hppa.h (elf_hppa_internal_shdr): Define.
180 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
181 Set hdr->s_type to 1 if ARCH_SIZE == 32.
182 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
183 (elf_hppa_info_to_howto): Likewise.
184 (elf_hppa_info_to_howto_rel): Likewise.
185 (elf_hppa_reloc_type_lookup): Likewise.
186 (elf_hppa_is_local_label_name): Likewise.
187 (elf_hppa_fake_sections): Likewise.
188 (elf_hppa_final_write_processing): Likewise.
189 (elf_hppa_howto_table): Fully initialise all entries.
190 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
191 (elf_hppa_info_to_howto): Likewise.
192 (elf_hppa_info_to_howto_rel): Likewise.
193 (elf_hppa_reloc_type_lookup): Likewise.
194 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
195 elf_hppa_unmark_useless_dynamic_symbols,
196 elf_hppa_remark_useless_dynamic_symbols,
197 elf_hppa_record_segment_addrs, elf_hppa_final_link,
198 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
199 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
200 elf32-hppa.c mess is cleaned up.
201 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
202 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
203 r_field then call hppa_field_adjust inline func with variable
204 r_field arg, instead call hppa_field_adjust with fixed arg.
205 In case R_PARISC_PCREL22F, don't set r_field.
206 (elf_hppa_relocate_insn): Change args and return type to unsigned
207 int. Call re_assemble_* funcs to do the work.
209 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
212 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
214 (sign_extend): Mask first before sign extending.
215 (low_sign_extend): Rewrite without condition expression.
216 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
217 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
218 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
219 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
220 result as function return value rather than through pointer arg.
221 Accept unsigned int args, and return unsigned int.
222 (re_assemble_3): New. Combines function of dis_assemble_3 with
223 re-assembly of opcode and immediate.
224 (re_assemble_12): Likewise.
225 (re_assemble_16): Likewise.
226 (re_assemble_17): Likewise.
227 (re_assemble_21): Likewise.
228 (re_assemble_22): Likewise.
229 (hppa_field_adjust): Rewrite and document, paying attention to
230 size of types and signed/unsigned issues.
231 (get_opcode): Shift before masking.
232 (FDLW): Rename to FLDW.
233 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
234 (hppa_rebuild_insn): Change args and return value to unsigned
235 int. Make use of re_assemble_*. Correct case 11.
237 * dep-in.sed: Handle ../opcodes/.
238 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
239 elf64-hppa.h, hppa_stubs.h, xcoff.h.
240 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
241 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
242 elfarm-nabi.lo dependencies outside of auto-dependency area.
243 Regenerate dependencies.
244 * Makefile.in: Regenerate.
246 * configure.in (TRAD_HEADER): Test non-null before
248 * configure: Regenerate.
250 * reloc.c: Fix mis-spelling in comment.
252 2000-05-01 Alan Modra <alan@linuxcare.com.au>
254 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
255 * vms.c (vms_openr_next_archived_file): Return NULL.
257 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
259 * coffcode.h Copy changes mistakenly done to libcoff.h in
262 2000-04-29 Andreas Jaeger <aj@suse.de>
264 * libbfd-in.h: Correctly check GCC version.
265 * bfd-in.h: Likewise.
266 * libhppa.h: Likewise.
267 * libbfd.h: Regenerate.
268 * bfd-in2.h: Regenerate.
270 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
272 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
273 coffdu-rs6000.{lo,c}.
274 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
276 * Makefile.in: Regenerate.
278 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
279 * coff-rs6000.c: Move all declarations and defines that are
280 common to the xcoff backends into xcoff.h
281 * coff64-rs6000.c: Ditto,
283 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
285 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
286 _bfd_coff_force_symnames in strings and
287 _bfd_coff_debug_string_prefix_length to their default values.
288 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
290 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
292 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
293 _bfd_coff_force_symnames in strings and
294 _bfd_coff_debug_string_prefix_length to their default values.
296 2000-04-27 Alan Modra <alan@linuxcare.com.au>
298 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
299 Check local_got_refcounts before dereferencing.
301 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
302 before deciding we don't need R_PPC_PLT32 relocation.
303 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
306 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
308 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
310 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
311 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
312 (elf_i386_relocate_section): Allow for .plt to go missing.
313 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
314 can use a relative reloc for got as elf_i386_relocate_section.
315 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
317 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
319 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
321 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
323 * Makefile.am (coff64-rs6000.lo): New rule.
324 * Makefile.in: Regenerate.
325 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
326 xcoff_is_local_label_name, xcoff_rtype2howto,
327 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
328 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
329 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
330 (NO_COFF_SYMBOLS): Define.
331 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
332 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
334 (MINUS_ONE): New macro.
335 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
337 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
338 coff_SWAP_aux_out): Map to the new functions.
339 * coff64-rs6000.c: New file.
340 * libcoff.h (bfd_coff_backend_data): Add new fields
341 _bfd_coff_force_symnames_in_strings and
342 _bfd_coff_debug_string_prefix_length.
343 (bfd_coff_force_symnames_in_strings,
344 bfd_coff_debug_string_prefix_length): New macros for above fields.
345 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
346 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
347 of using coff_swap_sym_in directly.
348 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
349 (coff_set_flags) Set magic for XCOFF64.
350 (coff_compute_section_file_positions): Add symbol name length to
351 string section length if bfd_coff_debug_string_prefix_length is
353 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
354 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
355 using coff_swap_lineno_in directly.
356 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
357 and _bfd_coff_debug_string_prefix_length fields.
358 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
359 symbol names into strings table when
360 bfd_coff_force_symnames_in_strings is true.
361 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
362 SET_RELOC_VADDR): New macros.
363 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
364 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
366 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
367 changes within RS6000COFF_C specific code.
368 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
369 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
370 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
371 Extend existing hack on target name.
372 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
374 * coff-tic54x.c (ticof): Keep up to date with new fields
375 in bfd_coff_backend_data.
376 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
377 targ_selvecs to include rs6000coff64_vec for rs6000.
378 * configure.in: Add rs6000coff64_vec case.
379 * cpu-powerpc.c: New bfd_arch_info_type.
381 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
383 * config.bfd: Only disable elf32-hppa vectors, not all of the
384 BSD and OSF configuration support. Provide (disabled) clauses
386 * configure.in: Add clause for PA64 support.
387 * configure: Rebuilt.
389 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
390 (bfd_elf64_hppa_vec): Declare.
392 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
393 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
394 (elf64-hppa.lo): Add dependencies.
395 * Makefile.in: Rebuilt.
397 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
399 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
401 * libhppa.h (dis_assemble_16): New function.
402 (pa_arch): Added pa20w element.
404 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
406 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
407 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
408 bfd_elf64_slurp_reloc_table.
410 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
411 definitions to get external names.
412 (elf_write_relocs): Renamed from write_relocs and make global.
413 (elf_slurp_reloc_table): Make global.
414 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
416 * archive.c (hpux_uid_gid_encode): New function.
417 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
418 defined and the ID is greater than 99999.
419 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
420 special uid/gid fields into 32 bit values.
422 2000-04-21 Matthew Green <mrg@cygnus.com>
424 * config.bfd: Add NetBSD/sparc64 support.
426 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
427 David Mosberger <davidm@hpl.hp.com>
428 Timothy Wall <twall@cygnus.com>
429 Jim Wilson <wilson@cygnus.com>
431 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
432 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
433 (BFD64_BACKENDS): Add elf64-ia64.lo.
434 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
435 (cpu-ia64.lo, elf64-ia64.lo): New rules.
436 * Makefile.in: Rebuild.
437 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
438 (bfd_ia64_arch): Declare.
439 (bfd_archures_list): Add bfd_ia64_arch.
440 * bfd-in2.h: Rebuild.
441 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
442 * configure: Rebuild.
443 * configure.host: (ia64-*-linux*): New host.
444 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
445 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
446 * elf.c (prep_headers): Add bfd_arch_ia64.
448 * reloc.c: Add IA-64 relocations.
449 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
451 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
452 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
454 2000-04-21 Richard Henderson <rth@cygnus.com>
456 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
457 contents when performing a partial link.
458 (bfd_elf_d30v_reloc_21): Likewise.
460 2000-04-20 H.J. Lu <hjl@gnu.org>
462 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
463 patch to symbols defined by a shared object.
464 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
466 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
469 * dwarf2.c (concat_filename): Avoid string literal concatenation.
470 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
472 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
474 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
475 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
476 (coff-ia64.lo): Add dependency.
477 * Makefile.in: Regenerate.
478 * coff-ia64.c: New file.
479 * efi-app-ia32.c: Ditto.
480 * efi-app-ia64.c: Ditto.
481 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
482 (coff_set_flags): Ditto.
483 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
484 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
485 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
486 * configure: Regenerate.
487 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
488 (PUT_OPTHDR_IMAGE_BASE): Ditto.
489 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
490 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
491 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
492 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
493 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
494 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
495 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
496 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
497 (GET_PDATA_ENTRY): Ditto.
498 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
499 data_start. Use above macros to read fields that are 64 bit wide for
500 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
501 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
502 FileAlignment and SectionAlignment to minimum alignment if they
504 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
505 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
506 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
507 Use above macros to write fields that are 64 bit wide for
509 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
510 5*4 otherwise. This should be right for IA-32 and IA-64, but may
511 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
512 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
513 begin address, end address, and unwind info address only. Use
514 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
516 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
517 HIGH3ADJ relocation names.
518 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
519 * targets.c: Declare bfd_efi_app_ia32_vec and
520 bfd_efi_app_ia64_vec.
521 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
522 bfd_efi_app_ia64_vec.
524 2000-04-17 Timothy Wall <twall@cygnus.com>
526 * bfd-in2.h: Add prototypes for tic54x load page access.
527 * bfd-in.h: Regenerate.
528 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
529 in customized _set_arch_mach function.
530 * coffcode.h (coff_set_alignment_hook): Set section load page if
531 the appropriate macro is defined.
532 (write_object_contents): Read section load page.
534 2000-04-13 Alan Modra <alan@linuxcare.com.au>
536 * elf32-hppa.h: Update copyright date.
538 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
539 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
541 * elf32-d30v.c (MAX32): Don't use LL suffix.
542 (MIN32): Define in terms of MAX32.
543 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
545 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
548 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
550 2000-04-12 Alan Modra <alan@linuxcare.com.au>
552 * dep-in.sed: Match space before file name, not after.
554 * Makefile.am: Regenerate dependencies.
555 * Makefile.in: Regenerate.
557 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
558 case, allow address wrap-around stupidly removed 2000-03-17. Sign
559 extend without an if statement.
561 2000-04-11 Alan Modra <alan@linuxcare.com.au>
563 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
565 * elf32-mips.c (gprel16_with_gp): Likewise.
566 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
567 here using -0x40000, not (int)0xfffc0000.
568 (elf32_hppa_size_of_stub): Likewise.
570 2000-04-11 Timothy Wall <twall@cygnus.com>
572 * coff-tic54x.c: Now builds with all targets.
573 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
574 * Makefile.in: Regenerate.
575 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
576 unitialized variable.
578 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
580 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
581 --enable-build-warnings option.
582 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
583 * Makefile.in, configure: Re-generate.
585 2000-04-07 Nick Clifton <nickc@cygnus.com>
587 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
588 BFD_RELOC_THUMB_PCREL_BLX.
590 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
591 R_ARM_XPC25 and R_ARM_THM_PC22.
593 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
594 R_ARM_XPC25 and R_ARM_THM_XPC22.
595 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
596 R_ARM_[XPC25|THM_XPC22].
598 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
599 elf/arm-oabi.h to elf/arm.h
601 * Makefile.am: Fix dependency for elfarm-oabi.c
602 * Makefile.in: Regenerate.
604 * bfd-in2.h: Regenerate.
605 * libbfd.h: Regenerate.
607 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
609 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
610 and restore it on failure. Release newly allocated tdata on
613 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
615 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
616 (decode_line_info): Set it. Report error if unit->line_offset is
617 equal to or larger than it.
619 2000-04-07 Timothy Wall <twall@cygnus.com>
621 * targets.c: Added vecs for tic54x.
622 * reloc.c: Added relocs for tic54x.
623 * libbfd.h: Regenerated.
624 * configure: Add TI COFF vecs for tic54x.
625 * configure.in: Ditto.
626 * config.bfd (targ_cpu): Recognize new tic54x target.
627 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
628 * bfd-in2.h: Add tic54x target and relocations.
629 * Makefile.am, Makefile.in: Add tic54x target.
630 * archures.c (bfd_archures_list): Add tic54x target.
631 * coff-tic54x.c: New.
634 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
636 * elfcore.h (elf_core_file_p): call backend_object_p which
637 thereby gets an opportunity to update the arch/machine type.
639 2000-04-06 Timothy Wall <twall@cygnus.com>
641 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
642 class. Handle SEC_CLINK and SEC_BLOCK flags.
643 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
644 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
646 2000-04-06 Nick Clifton <nickc@cygnus.com>
648 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
649 EF_INTERWORK if this is an unknown EABI.
650 (elf32_arm_merge_private_bfd_data): Check EABI version
651 numbers. Only check EF_xxx flags if the EABI version number
653 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
654 if the EABI version number is unknown.
655 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
656 if the EABI version number is unknown.
658 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
660 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
661 BFD_RELOC_SH_LOOP_END.
662 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
663 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
664 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
665 (sh_elf_reloc_loop): New function.
666 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
668 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
669 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
670 * bfd-in2.h, libbfd.h: Regenerate.
672 2000-04-04 Alan Modra <alan@linuxcare.com.au>
674 * po/bfd.pot: Regenerate.
676 * Makefile.am: Remove extraneous mkdep comment.
677 (MKDEP): Use gcc -MM rather than mkdep.
678 (DEP): Quote when passing vars to sub-make. Add warning
680 (DEP1): Rewrite for "gcc -MM".
681 (CLEANFILES): Add DEP2.
683 * Makefile.in: Regenerate.
685 2000-04-03 Kevin Buettner <kevinb@redhat.com>
687 * configure.in: Added corefile support for AIX 4.3. In particular,
688 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
689 compiling rs6000-core.c.
690 * configure: Regenerated.
692 2000-04-03 H.J. Lu <hjl@gnu.org>
694 * cache.c (bfd_open_file): Unlink the output file only if
695 it has non-zero size.
697 2000-04-01 Ken Block USG <block@zk3.dec.com>
699 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
700 relative relocations for non-loaded sections in shared objects.
701 (elf64_alpha_check_relocs): Similarly.
703 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
705 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
706 BFD_RELOC_16 to switch for extended relocs.
707 (MY_swap_ext_reloc_in): New.
708 (MY_swap_ext_reloc_out): New.
709 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
710 than NAME(aout,swap_ext_reloc_in) for extended relocs.
711 (NAME(aout,squirt_out_relocs)): Similarly use
712 MY_swap_ext_reloc_out.
713 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
715 2000-04-03 Kazu Hirata <kazu@hxi.com>
717 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
718 the R_PCRWORD_B case.
720 2000-03-31 Thomas de Lellis <tdel@wrs.com>
722 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
726 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
728 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
729 HOWTO references to bfd_elf_generic_reloc, that have
730 partial_inplace == true, now use the new function. The function
731 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
732 extends its fixes to the R_M32R_{16,24,32} relocs.
733 The new logic in m32r_elf_lo16_reloc() has been removed, and
734 it instead calls the new routine to obtain that functionality.
736 2000-03-27 Alan Modra <alan@linuxcare.com.au>
738 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
739 elf32_avr_check_relocs, avr_final_link_relocate,
740 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
741 elf32_avr_object_p): Add prototypes.
742 (elf32_avr_gc_mark_hook): Add default for h->root.type.
743 (bfd_elf_avr_final_write_processing): Make static.
745 2000-03-27 Denis Chertykov <denisc@overta.ru>
747 * cpu-avr.c: New file. BFD support routines for AVR architecture.
748 * archures.c (bfd_architecture): Add AVR architecture.
749 (bfd_archures_list): Add reference to AVR architecture info.
750 * elf.c (prep_headers): Handle bfd_arch_avr.
751 * reloc.c: Add various AVR relocation enums.
752 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
754 * Makefile.am: Add support for AVR elf.
755 * configure.in: Likewise.
756 * config.bfd: Likewise.
757 * Makefile.in: Regenerate.
758 * configure: This too.
759 * bfd-in2.h: And this.
760 * libbfd.h: And this.
762 2000-03-24 H.J. Lu <hjl@gnu.org>
764 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
765 (elf64_alpha_find_reloc_at_ofs): Likewise.
767 2000-03-17 Alan Modra <alan@linuxcare.com.au>
769 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
770 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
771 allowable range used to be -2**(n-1) to 2**n-1.
772 * reloc.c (_bfd_relocate_contents): Same here. Also replace
773 "boolean overflow" with "bfd_reloc_status_type flag".
775 2000-03-14 Doug Evans <dje@casey.transmeta.com>
777 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
779 2000-03-14 Kazu Hirata <kazu@hxi.com>
781 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
782 of shrinks properly, including the last reloc.
784 2000-03-13 Kazu Hirata <kazu@hxi.com>
786 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
789 2000-03-11 Alan Modra <alan@linuxcare.com.au>
791 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
792 a format mismatch rather than an "error" from bfd_read such as
793 bfd_error_file_truncated.
795 2000-03-10 Geoff Keating <geoffk@cygnus.com>
797 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
798 sign-extension and big-endian compensation for
799 R_MIPS_64 even in ld -r.
801 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
803 * elf32-mips.c (mips_elf_next_relocation): Rename from
804 mips_elf_next_lo16_relocation, and generalize to look
805 for any relocation type.
806 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
807 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
808 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
809 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
810 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
811 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
812 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
813 (mips_rtype_to_howto): Likewise.
814 (mips_elf_calculate_relocation): Handle new relocs.
815 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
816 are paired. The addend for R_MIPS_GNU_REL16_S2
817 is shifted right two bits.
819 2000-03-10 Alan Modra <alan@linuxcare.com.au>
821 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
822 comment, and ensure it doesn't happen again.
823 (bfd_install_relocation): Same here.
824 (_bfd_relocate_contents): Don't bother assigning unused signmask
825 shift result. Fix typos in comments.
826 Remove trailing whitespace throughout file.
828 2000-03-07 Doug Evans <dje@casey.transmeta.com>
830 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
831 * bfd-in2.h: Rebuild.
833 2000-03-06 Nick Clifton <nickc@cygnus.com>
835 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
837 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
838 (SIZEOF_ILF_STRINGS): Redefine.
839 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
840 relative reloc, as opposed to a section relative reloc.
841 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
843 Add length of symbol's prefix to string pointer.
844 Store a pointer to the symbol in the symbol pointer table.
845 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
846 Initialise the symbol pointer table.
847 Store the hint in the Hint/Name table.
848 Make the jump reloc be symbol realtive, not section relative.
849 Create an import symbol for imported code.
851 2000-03-06 Catherine Moore <clm@cygnus.com>
853 * elf.c (swap_out_syms): Check for null type_ptr.
855 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
857 * aout-target.h (MY(write_object_contents)): Remove unused
858 and unusable "#if CHOOSE_RELOC_SIZE".
859 * pc532-mach.c (MY(write_object_contents)): Ditto.
860 * netbsd.h (MY(write_object_contents)): Ditto.
861 * hp300hpux.c (MY(write_object_contents)): Ditto.
862 * freebsd.h (MY(write_object_contents)): Ditto.
863 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
865 2000-02-29 H.J. Lu <hjl@gnu.org>
867 * peicode.h (jtab): Make it static.
869 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
870 defined and COFF_IMAGE_WITH_PE is not defined.
871 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
872 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
874 2000-03-01 Nick Clifton <nickc@cygnus.com>
876 * coff-arm.c (bfd_arm_process_before_allocation): Make
877 'symndx' signed to prevent compile time warning.
879 * coff-mcore.c: Remove unused prototype for pe_object_p.
881 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
882 functions that are not used when COFF_IMAGE_WITH_PE is
884 (struct sh_opcode): Change type of 'flags' field to unsigned
885 long so that it can hold the USESAS flag.
887 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
889 * elf-m10300.c (mn10300_elf_relax_section): Initialise
892 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
894 Remove unusued variables and code.
895 (elf_backend_add_symbol_hook): Fix prototype.
897 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
900 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
903 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
905 Remove unusued variables and code.
906 (elf_backend_add_symbol_hook): Fix prototype.
908 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
910 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
911 to unused function parameter.
913 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
915 Use EMPTY_HOWTO to initialise empty howto slots.
916 Remove unused variables.
918 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
920 2000-03-01 H.J. Lu <hjl@gnu.org>
922 * aoutx.h (aout_link_input_section_std): Pass "true" to
923 the undefined_symbol callback.
924 (aout_link_input_section_ext): Likewise.
925 * bout.c (get_value): Likewise.
926 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
927 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
929 (alpha_relocate_section): Likewise.
930 * coff-arm.c (coff_arm_relocate_section): Likewise.
931 * coff-i960.c (coff_i960_relocate_section): Likewise.
932 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
933 * coff-mips.c (mips_relocate_section): Likewise.
934 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
935 * coff-sh.c (sh_relocate_section): Likewise.
936 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
937 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
938 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
939 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
940 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
941 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
942 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
943 * elf32-i370.c (i370_elf_relocate_section): Likewise.
944 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
945 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
946 * elf32-sh.c (sh_elf_relocate_section): Likewise.
947 * elf32-v850.c (v850_elf_relocate_section): Likewise.
948 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
949 * elflink.h (elf_link_output_extsym): Likewise.
950 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
951 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
952 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
954 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
955 undefined_symbol callback when building shared library with
956 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
958 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
959 * elf32-i386.c (elf_i386_relocate_section): Likewise.
960 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
961 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
962 (elf32_mips_get_relocated_section_content): Likewise.
963 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
964 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
965 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
966 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
968 2000-02-28 Nick Clifton <nickc@cygnus.com>
970 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
971 * Makefile.in: Regenerate.
973 * configure.in: Add support for mips and sh pe vectors.
974 * configure: regenerate.
976 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
979 * targets.c: Add mips and sh pe vectors.
981 * libpei.h (coff_final_link_postscript): Only define if not
984 * coffcode.h: Add support for WinCE magic numbers.
986 * peigen.c (pe_print_reloc): Update comment and rearrange
987 appending of newline character.
989 * peicode.h: Add support for Image Library Format.
990 (pe_ILF_vars): Structure containing data used by ILF code.
991 (pe_ILF_make_a_section): New function. Create a section based
993 (pe_ILF_make_a_reloc): New function. Create a reloc based on
995 (pe_ILF_make_a_symbol): New function. Create a symbol based
997 (pe_ILF_save_relocs): New function. Store the relocs created
998 by pe_ILF_make_a_reloc in a section.
999 (pe_ILF_build_a_bfd): New function. Create a BFD describing
1001 (pe_ILF_object_p): New function. Return a bfd_target pointer
1003 (pe_bfd_object_p): If an ILF object is detected call
1004 pe_ILF_object_p on it.
1006 * coff-arm.c: Add support for WinCE relocs which are different
1007 from normal ARM COFF relocs.
1008 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
1010 * coff-sh.c: Add support for sh-pe target.
1011 * pe-sh.c: New file. Support code for sh-pe target.
1012 * pei-sh.c: New file. Support code for sh-pe target.
1014 * pe-mips.c: New file. Support code for mips-pe target.
1015 * pei-mips.c: New file. Support code for mips-pe target.
1017 2000-02-27 Jakub Jelinek <jakub@redhat.com>
1019 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
1020 architecture if the object causing the bump is dynamic.
1021 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
1022 and also don't it for memory ordering.
1023 (sparc64_elf_write_relocs): Take src_rela out of the loop.
1025 2000-02-27 Ian Lance Taylor <ian@zembu.com>
1027 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
1028 calling bfd_get_section_size_before_reloc.
1029 (decode_line_info): Likewise.
1030 (_bfd_dwarf2_find_nearest_line): Likewise.
1032 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
1034 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
1035 name of the libtool directory.
1036 * Makefile.in: Rebuild.
1038 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
1040 * som.c (SOM_HOWTO): Define.
1041 (som_hppa_howto_table): Use it.
1043 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1045 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
1047 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
1049 2000-02-24 Catherine Moore <clm@cygnus.com>
1051 * som.c (som_misc_symbol_info): Add field
1053 (som_bfd_derive_misc_symbol_info): Initialize
1055 (som_build_and_write_symbol_table): Keep track
1056 of secondary_def field.
1057 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
1058 if secondary_def field is set.
1059 (som_bfd_ar_write_symbol_stuff): Initialize
1062 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
1064 * dwarf2.c (read_address): Read 16-bits addresses.
1065 (parse_comp_unit): Accept addr_size == 2.
1067 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
1069 * bfd-in.h: Update copyright date.
1071 2000-02-23 Linas Vepstas <linas@linas.org>
1073 * cpu-i370.c: New file.
1074 * elf32-i370.c: New file.
1075 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
1076 (bfd_i370_arch): New.
1077 (bfd_archures_list): Add bfd_i370_arch.
1078 * elf.c (prep_headers): Add bfd_arch_i370.
1079 * Makefile.am: Add support for IBM 370 elf.
1080 * config.bfd: Likewise.
1081 * configure.in: Likewise.
1082 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1083 * reloc.c (bfd_reloc_code_type): Likewise.
1084 * targets.c: Likewise.
1086 * Makefile.in: Regenerate.
1087 * configure: Regenerate.
1088 * bfd-in2.h: Regenerate.
1090 2000-02-22 Ian Lance Taylor <ian@zembu.com>
1092 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
1093 invalid relocation types, and change them to R_386_NONE.
1095 2000-02-22 H.J. Lu <hjl@gnu.org>
1097 * elflink.h (elf_link_add_object_symbols): If a version symbol is
1098 not defined, don't add a second ELF_VER_CHR.
1100 * elflink.h (elf_bfd_final_link): Call output_extsym for global
1101 symbols converted to local symbols even when stripping all
1103 (elf_link_output_extsym): Process global symbols converted to
1104 local symbols even if they are being stripped.
1106 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
1108 * archures.c (bfd_octets_per_byte): Return unsigned int.
1109 (bfd_arch_mach_octets_per_byte): Ditto.
1110 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
1112 * section.c (bfd_get_section_size_before_reloc): Quell signed
1113 vs. unsigned comparison warning.
1114 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
1115 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
1116 change. What was I thinking?
1117 * bfd-in2.h: Regenerate.
1119 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
1120 (elf_gc_sections): Same here.
1121 (elf_gc_common_finalize_got_offsets): And here.
1123 2000-02-21 Ian Lance Taylor <ian@zembu.com>
1125 ELF HPPA doesn't work at present; remove it until it does.
1126 * config.bfd: Comment out setting targ_defvec to
1128 * Makefile.am: Rebuild dependencies.
1129 (BFD32_BACKENDS): Remove elf32-hppa.lo.
1130 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
1131 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
1132 * Makefile.in: Rebuild.
1133 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
1135 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1137 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
1138 is no bfd_free(). Revert bfd_free part of previous change.
1140 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1142 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
1144 (coff_compute_section_file_positions): Use bfd_free to pair
1146 (coff_write_object_contents): Likewise.
1148 * coff-rs6000.c (xcoff_howto_table_16): New variable.
1149 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
1151 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
1153 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
1154 (xcoff_ar_file_hdr_big): New structure.
1155 (SIZEOF_AR_FILE_HDR_BIG): New macro.
1156 (xcoff_ar_hdr_big): New structure.
1157 (SIZEOF_AR_HDR_BIG): New macro.
1158 (xcoff_big_format_p): New macro.
1159 (xcoff_ardata_big): New macro.
1160 (arch_xhdr_big): New macro.
1161 (xcoff_slurp_armap): Handle large archives.
1162 (xcoff_archive_p): Detect large archives.
1163 (xcoff_read_ar_hdr): Handle large archives.
1164 (xcoff_openr_next_archived_file): Handle large archives.
1165 (xcoff_generic_stat_arch_elt): Handle large archives.
1166 (xcoff_write_armap_old): Rename from xcoff_write_armap.
1167 (xcoff_write_armap_big): New function.
1168 (xcoff_write_armap): New function, dispatch to _old or _big.
1169 (xcoff_write_archive_contents_old): Rename from
1170 xcoff_write_archive_contents.
1171 (xcoff_write_archive_contents_big): New function.
1172 (xcoff_write_archive_contents): New function, dispatch to _old or
1175 2000-02-18 Richard Henderson <rth@cygnus.com>
1177 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
1178 and hide_symbol members.
1179 (elf_link_hash_copy_indirect): Remove.
1180 (elf_link_hash_hide_symbol): Remove.
1181 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
1182 and elf_backend_hide_symbol.
1183 (_bfd_elf_link_hash_copy_indirect): Declare.
1184 (_bfd_elf_link_hash_hide_symbol): Declare.
1185 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
1186 (_bfd_elf_link_hash_hide_symbol): Likewise.
1187 (_bfd_elf_link_hash_table_init): Don't init killed members.
1188 * elflink.h (elf_link_add_object_symbols): Use the bed function
1189 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
1190 (elf_link_assign_sym_version): Likewise.
1191 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
1192 (elf_backend_hide_symbol): Likewise.
1193 (elfNN_bed): Update for new members.
1195 2000-02-17 Kevin Buettner <kevinb@redhat.com>
1197 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
1198 STACK_END_ADDR): Define for new core file format.
1199 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
1200 for handling the vagaries of the various core file structures used
1201 by AIX over the years.
1202 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
1203 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
1204 core_dumpx structure.
1206 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1208 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
1209 (bfd_mach_sh3_dsp): Likewise.
1210 (bfd_mach_sh4): Reinstate.
1211 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
1212 * bfd-in2.h: Regenerate.
1213 * coff-sh.c (struct sh_opcode): flags is no longer short.
1214 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
1215 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
1216 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
1217 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
1218 (sh_opcodes): No longer const.
1219 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
1220 (sh_insn_uses_reg): Check for USESAS and USESR8.
1221 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
1222 (_bfd_sh_align_load_span): Return early for SH4.
1223 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
1224 Take into account that field b of a parallel processing insn
1225 could be mistaken for a separate insn.
1226 * cpu-sh.c (arch_info_struct): New array elements for
1227 sh2, sh-dsp and sh3-dsp.
1228 Reinstate element for sh4.
1229 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
1230 (SH4_NEXT): Reinstate.
1231 (SH3_NEXT, SH3E_NEXT): Adjust.
1232 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
1233 * elf32-sh.c (sh_elf_set_private_flags): New function.
1234 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
1235 (sh_elf_merge_private_data): New function.
1236 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
1237 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1238 (bfd_elf32_bfd_merge_private_bfd_data): Change to
1239 sh_elf_merge_private_data.
1241 2000-02-13 Richard Henderson <rth@cygnus.com>
1243 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
1244 hide_symbol members.
1245 (elf_link_hash_copy_indirect): New.
1246 (elf_link_hash_hide_symbol): New.
1247 * elflink.h (elf_link_add_object_symbols): Break out copy from
1248 indirect new new symbol to elf.c.
1249 (elf_link_assign_sym_version): Break out privatization of
1250 non-exported symbol to elf.c.
1251 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
1252 (_bfd_elf_link_hash_hide_symbol): New.
1253 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
1255 2000-02-13 Ian Lance Taylor <ian@zembu.com>
1257 * section.c (_bfd_strip_section_from_output): Add info parameter.
1258 If it passed as non-NULL, use it to check whether any input BFD
1259 has an input section which uses this output section. Change all
1261 * bfd-in2.h: Rebuild.
1263 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
1264 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
1266 * bfd-in2.h: Rebuild.
1268 2000-02-10 Timothy Wall <twall@cygnus.com>
1270 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
1271 allow final modifications of swapped-in symbol.
1272 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
1273 * coffcode.h (coff_write_relocs): Use macro
1274 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
1275 symbol index should be set to -1.
1277 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
1279 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
1280 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
1281 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
1282 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
1283 sh_insns_uses_or_sets_freg): New functions.
1284 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
1285 * (sh_insns_conflict): Use new functions and new macros to
1286 detect conflicts when two instructions both set same integer registers,
1287 both set same fp register, and both set special register.
1289 2000-02-09 Timothy Wall <twall@cygnus.com>
1291 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
1292 swapping in sections, so that the swapping routines have access to
1295 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
1297 * coff-go32.c: Update comment. Update copyright.
1299 2000-01-27 Thomas de Lellis <tdel@windriver.com>
1301 * syms.c (bfd_decode_symclass)
1302 Two new class characters were added - 'V' and 'v'. The
1303 meaning of 'W' is now restricted to just weak non-object
1304 symbols. This allows differentiation between, for example,
1305 weak functions vs weak objects. nm for example now dumps:
1307 'w' = weak unresolved
1308 'V' = weak global object
1309 'v' = weak unresolved object
1311 (bfd_is_undefined_symclass): New function. Return true if the
1312 given symbol class represents and undefined/unresolved symbol.
1314 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
1317 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
1319 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
1320 STT_ARM_16BIT flag set, but it is not attached to a data object
1321 return STT_ARM_16BIT so that it will be treated as code by the
1324 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
1326 * coff-i386.c (i3coff_object_p): Remove prototype.
1329 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
1330 to name. Update copyright.
1332 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
1333 assignment to avoid warning. Update copyright.
1335 2000-01-24 Robert Lipe (robertl@sco.com)
1337 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
1338 instead of using GNU C extension.
1340 2000-01-21 Nick Clifton <nickc@cygnus.com>
1342 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
1343 amount from a bfd_in_memory structure.
1344 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
1347 2000-01-14 Nick Clifton <nickc@cygnus.com>
1349 * linker.c (default_indirect_link_order): oops - fix incorrectly
1350 applied patch from Tim Wall.
1352 2000-01-13 Timothy Wall (twall@tiac.net>
1354 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
1355 = scnhsz, filhsz, relsz, aoutsz, etc)
1357 * coffswap.h: Ditto.
1359 2000-01-13 Nick Clifton <nickc@cygnus.com>
1361 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
1362 interwork thumb to arm stub.
1364 2000-01-13 Timothy Wall (twall@tiac.net>
1366 * archures.c (bfd_octets_per_byte): New function: Return
1368 (bfd_arch_mach_octets_per_byte): New function: Return target
1371 * section.c: Distinguish between octets and bytes for usage of
1372 _cooked_size, _raw_size, and output_offset. Clarify
1373 description of bfd_set_section_contents.
1375 * bfd-in2.h: Regenerate.
1377 * coffgen.c: Indicate that the offset parameter is in bytes, not
1380 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
1381 where appropriate to get the octet offset when calling
1382 bfd_set_section_contents.
1383 (bfd_coff_reloc_link_order): Ditto.
1385 * linker.c (bfd_generic_reloc_link_order): Ditto.
1386 (_bfd_default_link_order): Ditto.
1388 * reloc.c (bfd_perform_relocation): Distinguish between octets
1389 and bytes. Use octets when indexing into octet data; use bytes
1390 when calculating target addresses.
1391 (bfd_install_relocation): Ditto.
1393 * srec.c (srec_write_section): Ditto.
1395 2000-01-13 Nick Clifton <nickc@cygnus.com>
1397 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
1398 3 to 2. This allows 4 byte sized sections, which is necessary for
1399 dlltool to build funcitoning DLLs.
1401 2000-01-10 Philip Blundell <pb@futuretv.com>
1403 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
1404 (arm*-*-conix*): New target.
1406 2000-01-10 Egor Duda <deo@logos-m.ru>
1408 * config.bfd: Include elf32_i386 vector to target list for cygwin
1411 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
1412 * configure.in: Test for structure win32_pstatus_t in
1414 * configure: Regenerate.
1416 * elf.c (elfcore_grok_win32pstatus): New function: process
1417 win32_pstatus_t notes in elf core file.
1418 (elfcore_grok_note): Detect win32_pstatus notes.
1420 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
1422 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
1424 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
1425 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
1427 1999-12-29 Richard Henderson <rth@cygnus.com>
1429 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
1430 if no dynamic sections created.
1432 1999-12-27 Nick Clifton <nickc@cygnus.com>
1434 * peicode.h (pe_bfd_object_p): Only define for PE format
1437 1999-12-17 Nick Clifton <nickc@cygnus.com>
1439 * coff-i386.c (i3coff_object_p): Delete.
1440 (i386coff_vec): Replace reference to i3coff_object_p with a
1441 reference to coff_object_p.
1443 * coff-mcore.c (pe_object_p): Delete.
1445 * peicode.h (pe_bfd_object_p): New function: Detect the
1446 presence of a PE format COFF object file. Also detect and
1447 warn about the presence of LINK6 format Image Library Format
1450 1999-12-16 Nick Clifton <nickc@cygnus.com>
1452 * coff-arm.c (NUM_ELEM): New macro.
1453 (NUM_RELOCS): New macro: The number of known ARM relocs.
1454 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
1455 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
1457 (bfd_arm_process_before_allocation): Produce a warning message if
1458 an out of range symbol index is encountered.
1460 1999-12-14 Nick Clifton <nickc@cygnus.com>
1462 * elflink.h (is_global_symbol_definition): New Function: Return
1463 true iff the symbol is being given a global definition in this
1465 (elf_link_is_defined_archive_symbol): Do not bother processing
1466 symbols for an archive element that has already been included
1468 Use is_global_symbol_definition().
1470 1999-12-09 Andrew Cagney <cagney@cygnus.com>
1472 * config.bfd: Add support for sparc-*-netbsdelf* and
1473 sparc-*-netbsdaout*.
1475 1999-12-13 Nick Clifton <nickc@cygnus.com>
1477 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
1478 if the symbol is in the common section.
1480 1999-12-10 Nick Clifton <nickc@cygnus.com>
1482 * elflink.h (elf_link_is_defined_archive_symbol): New
1483 function: Decide if a symbol, in an archive map is there
1484 because it is defined in the archive element, or because it is
1485 just another common declaration of it.
1486 (elf_link_add_archive_symbols): Use
1487 elf_link_is_defined_archive_symbol to decide if an archive
1488 element contain a reference to a common symbol should be
1491 1999-12-10 Nick Clifton <nickc@cygnus.com>
1493 * elflink.h: Revert previous patch.
1494 * targets.c: Revert previous patch.
1495 * libbfd-in2.h: Revert previous patch.
1496 * libbfd.h: Revert previous patch.
1497 * elfxx-target.h: Revert previous patch.
1498 * archive.c: Revert previous patch.
1499 * aout-target.h: Revert previous patch.
1500 * aout-tic30.h: Revert previous patch.
1501 * bfd.c: Revert previous patch.
1502 * coff-alpha.c: Revert previous patch.
1503 * coff-rs6000.c: Revert previous patch.
1504 * elf64-mips.c: Revert previous patch.
1505 * ieee.c: Revert previous patch.
1506 * libecoff.h: Revert previous patch.
1507 * oasys.c: Revert previous patch.
1508 * som.c: Revert previous patch.
1509 * vms.c: Revert previous patch.
1511 1999-12-09 Nick Clifton <nickc@cygnus.com>
1513 * elflink.h (elf_link_add_archive_symbols): Add an archive
1514 element even if contains a symbol which is currently only
1515 considered to be a common.
1517 * targets.c (struct bfd_target): Add new field
1518 _bfd_allow_commons_in_armap.
1519 * bfd-in2.h:Regenerate.
1521 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
1523 (_bfd_archive_bsd_allow_commons_in_armap): Define.
1524 * libbfd.h: Regenerate.
1526 * elfxx-target.h: If using COFF archive map, override
1527 definition of allow_commons_in_armap and replace with
1530 * archive.c (bfd_compute_and_write_armap): Do not place common
1531 symbols into the archive map unless _bfd_allow_commons_in_armap
1534 * aout-target.h (MY_allow_commons_in_armap): Define.
1535 * aout-tic30.h (MY_allow_commons_in_armap): Define.
1536 * bfd.c (bfd_allow_commons_in_armap): Define.
1537 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
1538 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
1539 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
1540 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
1541 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
1542 * oasys.c (oasys_allow_commons_in_armap): Define.
1543 * som.c (som_allow_commons_in_armap): Define.
1544 * vms.c (vms_allow_commons_in_armap): Define.
1546 1999-12-07 Jim Blandy <jimb@cygnus.com>
1548 Add support for SSE registers in ELF core files.
1549 * elf.c (elfcore_make_note_pseudosection): New function.
1550 (elfcore_grok_prfpreg): Use it.
1551 (elfcore_grok_prxfpreg): New function.
1552 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
1554 1999-12-03 Ian Lance Taylor <ian@zembu.com>
1556 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
1557 value by 4 before storing it back in the field. From
1558 Koundinya. K <kk@ddeorg.soft.net>.
1560 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
1562 * archures.c (bfd_mach_am33): Define.
1563 * bfd-in2.h: Rebuilt.
1564 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
1565 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
1566 (compute_function_info): Handle additional registers saved by
1568 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
1569 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
1571 1999-11-29 Jim Blandy <jimb@cygnus.com>
1573 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
1575 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
1578 1999-11-27 Michael Meissner <meissner@cygnus.com>
1580 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
1581 internal use within gas for alpha explicit relocations.
1582 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
1583 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
1584 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
1585 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
1586 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
1587 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
1589 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
1590 BFD_RELOC_ALPHA_USER_*.
1592 * bfd-in2.h: Regenerate.
1593 * libbfd.h: Regenerate.
1595 1999-11-26 Fred Fish <fnf@cygnus.com>
1597 * elf.c (elfcore_read_notes): Add prototype for static function.
1598 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
1599 (bfd_section_from_phdr): Replacement function that calls
1600 _bfd_elf_make_section_from_phdr for generic segment types and
1601 backend fucntion pointed to by elf_backend_section_from_phdr for
1602 backend specific segment types.
1603 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
1604 now called by _bfd_elf_make_section_from_phdr. Note that this func
1605 is now just a stub between the caller and bfd_section_from_phdr.
1607 * elf-bfd.h (struct elf_backend_data): Add new function pointer
1608 elf_backend_section_from_phdr.
1609 (elf_backend_section_from_phdr): Add prototype.
1611 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
1612 (elfNN_bed): Add elf_backend_section_from_phdr.
1614 1999-11-25 Nick Clifton <nickc@cygnus.com>
1616 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
1617 SEC_CODE and SEC_READONLY flags to glue sections.
1619 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
1620 SEC_CODE and SEC_READONLY flags to glue sections.
1622 1999-11-20 Nick Clifton <nickc@cygnus.com>
1624 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
1627 1999-11-19 Catherine Moore <clm@cygnus.com>
1629 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
1630 (elf_cpu32_plt_entry): Likewise.
1632 1999-11-18 Nick Clifton <nickc@cygnus.com>
1634 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
1636 (coff_mcore_relocate_section): Initialise addend to 0.
1637 Special case processing of RVA reloc.
1639 1999-11-17 Richard Henderson <rth@cygnus.com>
1641 * elf-bfd.h (struct elf_backend_data): Reorder collect and
1642 type_change_ok; add sign_extend_vma.
1643 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
1644 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
1645 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
1646 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
1647 (elfNN_bed): Follow struture changes.
1649 1999-11-09 Ian Lance Taylor <ian@zembu.com>
1651 * libbfd.c (bfd_read): Check result of read against desired result
1653 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
1654 invalid compared to the section size.
1656 * ieee.c (ieee_slurp_debug): Get the length of the debug
1657 information right if there is no data part.
1659 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
1661 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
1662 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
1664 1999-10-28 Ian Lance Taylor <ian@zembu.com>
1666 * elflink.h (elf_bfd_final_link): Make last_local signed.
1668 1999-10-27 Ian Lance Taylor <ian@zembu.com>
1670 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
1673 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
1675 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
1677 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
1678 * bfd-in2.h: Regenerate.
1680 1999-10-15 Andrew Haley <aph@cygnus.com>
1682 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
1684 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
1686 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
1688 1999-10-08 Ian Lance Taylor <ian@zembu.com>
1690 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
1691 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
1694 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
1696 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
1697 relocs also need the GP value.
1698 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
1699 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
1700 the GP value for R_MIPS_LITERAL relocs too. Handle
1701 R_MIPS_64 relocs properly on big-endian MIPS.
1702 (mips_elf_sign_extend): Behave properly with 'long long'.
1703 (mips_elf_highest): Correct typo.
1705 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
1707 * cpu-m32r.c (arch_info_struct): New static global.
1708 (bfd_m32r_arch): Refer to it.
1709 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
1710 (m32r_elf_print_private_bfd_data): Ditto.
1711 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
1712 * archures.c (bfd_mach_m32rx): Define it.
1713 * bfd-in2.h: Rebuild.
1715 1999-09-28 Fred Fish <fnf@cygnus.com>
1717 * targets.c (cisco_core_vec): Replaced with two new vecs ...
1718 (cisco_core_big_vec): Add new bigendian vec.
1719 (cisco_core_little_vec): Add new little endian vec.
1721 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
1722 (crash_info_locs): Add array of possible offsets.
1723 (MASK_ADDR): Mask to apply to crash info offset.
1724 (crashinfo_external): Add textbase, database, bssbase and
1725 turn into a typedef.
1726 (cisco_core_file_validate): Renamed from cisco_core_file_p.
1727 Many small changes to account for additional hardware versions.
1728 Pick a reasonable size for ".reg" section. Add a ".crash"
1729 section to allow access to crashinfo_external struct.
1730 (cisco_core_file_p): New version of this function that
1731 iterates over crash_info_locs, calling cisco_core_file_validate.
1732 (cisco_core_vec): Old big endian only vec replaced with ...
1733 (cisco_core_big_vec): Add big endian version.
1734 (cisco_core_little_vec): Add little endian version.
1736 * configure.in (cisco_core_vec): Split to two new vectors ...
1737 (cisco_core_big_vec): New target vector.
1738 (cisco_core_little_vec): New target vector.
1739 * configure: Regenerate.
1740 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
1741 to cisco_core_big_vec in targ_selvecs.
1743 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
1745 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
1746 (mips_elf_relocate_got_local): Unused, delete.
1747 (mips_elf_relocate_global_got): Unused, delete.
1749 1999-09-24 Fred Fish <fnf@cygnus.com>
1751 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
1752 to initialize it to something meaningful. Then use it to generate
1753 more useful segment names.
1755 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
1757 * som.c (NO_PCREL_MODES): Define if the system does not define
1759 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
1760 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
1761 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
1762 * libhppa.h (dis_assemble_22): New function.
1763 (bfd_hppa_insn2fmt): Handle long branch.
1765 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
1768 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
1770 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
1771 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
1772 (reloc_howto_type howto_table): Tidy comments and whitespace.
1774 1999-09-17 Nick Clifton <nickc@cygnus.com>
1776 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
1777 previous delta. Set sec->gc_mark instead.
1779 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
1781 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
1782 (elf_cpu32_plt_entry): Likewise.
1784 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
1786 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
1788 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
1789 symbol table, then just compute a suitable value (but do not
1790 create a __gp symbol).
1792 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
1793 symbols when building shared libraries.
1794 (elf_hppa_final_link_relocate): Correct handling of PCREL
1795 relocations against undefined symbols.
1797 1999-09-16 Nick Clifton <nickc@cygnus.com>
1799 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
1800 interworking sections as linker created so that they will not
1801 be removed by garbage collection.
1803 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
1805 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
1806 (elf_hppa_final_link_relocate): Consistently create an absolute
1807 address, then subtract out the value of __gp.
1809 1999-09-14 Michael Meissner <meissner@cygnus.com>
1811 * configure.in (Canonicalization of target names): Remove adding
1812 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
1813 generates $ac_config_sub with a ${CONFIG_SHELL} already.
1814 * configure: Regenerate.
1816 1999-09-14 Nick Clifton <nickc@cygnus.com>
1818 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
1821 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
1823 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
1824 (elf_hppa_final_link): Initialize text_segment_base and
1826 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
1828 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
1829 (elf_hppa_final_link_relocate): Likewise.
1830 (elf_hppa_relocate_insn): Likewise.
1831 (elf_hppa_relocate_section): Initialize HOWTO.
1833 1999-09-13 Donn Terry <donn@interix.com>
1835 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
1836 handling to support both GNU and MS objects.
1838 * coffcode.h (coff_write_object_contents): Don't check reloc_count
1839 when determining whether to set F_RELFLG.
1841 1999-09-13 Philip Blundell <pb@nexus.co.uk>
1843 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
1844 PC24 relocs if the target is an undefined weak symbol.
1845 (arm_add_to_rel): Fix compiler warning.
1846 (elf32_arm_plt0_entry): Correct comments.
1848 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1850 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
1851 an absolute symbol in REL relocs.
1853 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
1855 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
1856 Stub SEGREL32. Return an error for any relocation not handled.
1858 1999-09-12 Ian Lance Taylor <ian@zembu.com>
1860 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
1861 constant symbols, and avoid multiple definition errors on them.
1863 1999-09-12 Donn Terry <donn@interix.com>
1865 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
1866 significant bit is set.
1868 1999-09-11 Ian Lance Taylor <ian@zembu.com>
1870 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1872 * elfcode.h (write_relocs): Handle an absolute symbol in REL
1873 relocs as we do for RELA relocs.
1875 1999-09-11 Donn Terry <donn@interix.com>
1877 * libpei.h (_bfd_pei_final_link_postscript): Declare.
1878 (coff_final_link_postscript): Define.
1879 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
1880 directory entries here.
1881 (_bfd_pei_final_link_postscript): New function.
1883 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
1884 section flags based on the section name.
1886 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
1887 get the overflow of the s_nlnno field from the s_nreloc field.
1888 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
1889 the s_nlnno overflow of the .text section into the s_nreloc
1892 * peigen.c (add_data_entry): Declare.
1893 (pei_swap_aouthdr_out): Get image size right. Set linker version
1895 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
1896 (pe_print_idata): Code cleanup, print more info, get rid of (now)
1897 extraneous ImageBase.
1898 (pe_print_edata): Likewise.
1899 (pe_print_pdata): Likewise. Print exception entries.
1900 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
1901 (tbl): Make const, add "UNKNOWN".
1902 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
1903 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
1904 section data directory.
1905 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
1907 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
1908 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
1909 * peicode.h (coff_get_symbol_info): Define.
1911 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
1913 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
1915 (coff_classify_symbol): Re-revert 1999-08-08 patch if
1918 * libpei.h: New file, broken out of peicode.h.
1919 * peigen.c: New file, broken out of peicode.h.
1920 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
1921 * configure.in: Add peigen.lo to list of files required for each
1923 * Makefile.am: Rebuild dependencies.
1924 (BFD32_BACKENDS): Add peigen.lo.
1925 (BFD32_BACKENDS_CFILES): Add peigen.c.
1926 (SOURCE_HFILES): Add libpei.h.
1927 * configure, Makefile.in: Rebuild.
1929 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
1930 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
1931 instead. Don't clear the s_paddr field for an uninitialized data
1934 * coffcode.h (coff_mkobject_hook): Set timestamp field in
1935 coff_data_type to f_timdat.
1936 * peicode.h (pe_mkobject_hook): Likewise.
1938 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
1939 number if COFF_IMAGE_WITH_PE.
1941 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
1942 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
1943 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
1944 there is no SEC_DEBUGGING section.
1945 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
1946 IMAGE_FILE_DEBUG_STRIPPED.
1948 * pe-i386.c (COFF_LONG_FILENAMES): Define.
1949 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1950 * pei-i386.c (COFF_LONG_FILENAMES): Define.
1951 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1953 * coffswap.h (IMAGE_BASE): Don't define.
1954 * pei-arm.c (IMAGE_BASE): Don't define.
1955 * pei-i386.c (IMAGE_BASE): Don't define.
1956 * pei-mcore.c (IMAGE_BASE): Don't define.
1957 * pei-ppc.c (IMAGE_BASE): Don't define.
1959 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
1960 symbol, switch on the class when determining whether to modify the
1961 value. For PE, don't modify the value of a C_FCN symbol not named
1964 * libbfd-in.h (_bfd_abort): Declare.
1966 * bfd.c (_bfd_abort): New function.
1967 * libbfd.h: Rebuild.
1969 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
1972 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
1973 don't write out the associated line numbers.
1975 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
1978 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
1979 changes when the base type is unknown.
1981 * coffgen.c (coff_print_symbol): Fix printing of aux record for
1984 * syms.c (BSF_DEBUGGING_RELOC): Define.
1985 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
1986 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
1988 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
1989 BSF_DEBUGGING_RELOC set.
1990 * bfd-in2.h: Rebuild.
1992 1999-09-10 Ian Lance Taylor <ian@zembu.com>
1994 * ecoff.c (bfd_debug_section): Update initialization for new
1996 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
1997 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
1999 1999-09-10 H.J. Lu <hjl@gnu.org>
2001 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
2002 _bfd_filnmlen field.
2003 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2005 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
2007 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
2008 for FPTR relocs involving local symbols.
2010 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
2011 value for the stub address in a call through a stub.
2012 Install the value for a local symbol directly into the DLT
2013 instead of generating a reloc. Correctly handle FPTR64 relocs.
2015 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
2016 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
2017 (elf_hppa_final_link): Call them.
2019 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2021 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
2022 (elf_adjust_dynamic_symbol): ...from here.
2024 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
2026 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
2027 relocation, remove them. SECREL64->LTOFF16WF.
2028 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
2030 (elf_hppa_relocate_insn): Similarly.
2032 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
2033 (elf_hppa_relocate_insn): Similarly.
2035 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
2037 (elf_hppa_relocate_insn): Similarly.
2039 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
2040 Handle LTOFF_TP* relocs.
2041 (elf_hppa_relocate_insn): Similarly.
2043 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
2044 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
2045 (elf_hppa_relocate_insn): Handle PCREL* relocs.
2047 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
2048 DIR32, DIR64 and FPTR64 relocations.
2049 (elf_hppa_relocate_insn): Similarly.
2051 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
2052 address of the .PARISC.global section.
2053 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
2054 table entry elf_hppa_final_link_relocate. Do not give a warning
2055 for a reloc against an external symbol if it has a PA64 hash
2057 (elf_hppa_final_link_relocate): Significantly rework. Handle
2058 DLTIND relocations. Compute the final value of the relocation
2059 before passing the value of elf_hppa_relocate_insn.
2060 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
2061 relocation support. Handle DLTIND relocation requests just like
2062 DLTREL relocation requests. Simplify branch handling.
2064 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
2066 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
2067 non-allocated section as done in i386 version.
2068 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
2069 statement since this is no know relocation.
2071 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
2073 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
2075 (elf_hppa_relocate_insn): Similarly.
2077 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
2079 (elf_hppa_relocate_insn): Similarly.
2081 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
2082 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
2083 Pass the relocate type rather than the insn format to
2084 elf_hppa_relocate_insn.
2085 (elf_hppa_relocate_insn): Make switch dependent on relocation type
2086 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
2088 1999-09-07 Ian Lance Taylor <ian@zembu.com>
2090 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
2091 (bfd_coff_filnmlen): Define.
2092 (bfd_coff_std_swap_table): Initialize new field.
2093 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
2095 (coff_write_symbols): Likewise.
2096 (coff_get_normalized_symtab): Likewise.
2097 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
2098 * libcoff.h: Rebuild.
2100 1999-09-06 Donn Terry <donn@interix.com>
2102 * coffcode.h (sort_by_secaddr): New static function if
2104 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
2105 sections by VMA when assigning target_index values. Always set
2108 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
2109 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
2111 * libcoff.h: Rebuild.
2113 * coffcode.h (coff_set_custom_section_alignment): Add const to
2114 declaration to match definition.
2115 (coff_write_object_contents): Don't set F_AR32W(R)? if
2118 * coff-i386.c (in_reloc_p): Add declaration.
2119 (i386coff_vec): Simplify initialization of
2120 application_section_flags.
2122 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
2123 version. Move COFF_WITH_PE specific code to new version.
2124 (stype_to_sec_flags): Likewise. Add section parameter.
2125 * coffgen.c (make_a_section_from_file): Set target_index before
2126 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
2127 * libcoff.h: Rebuild.
2129 * syms.c (stt): Add some PE/PEI section names.
2130 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
2132 (bfd_symbol_info): Check for 'w'.
2134 * section.c (struct bfd_comdat_info): Define.
2135 (asection): Add comdat field.
2136 (STD_SECTION): Initialize comdat field.
2137 (bfd_make_section_anyway): Likewise.
2138 * bfd-in2.h: Rebuild.
2140 1999-09-06 Andreas Schwab <schwab@suse.de>
2142 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
2145 1999-09-06 Nick Clifton <nickc@cygnus.com>
2147 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
2148 bfd_realloc instead of calloc and realloc.
2150 1999-09-04 Steve Chamberlain <sac@pobox.com>
2152 * cpu-pj.c: New file.
2153 * elf32-pj.c: New file.
2154 * config.bfd (pj*): New cpu.
2155 (pj-*-*, pjl-*-*): New targets.
2156 * configure.in (bfd_elf32_pj_vec): New target vector.
2157 (bfd_elf32_pjl_vec): New target vector.
2158 * archures.c (bfd_arch_pj): Define.
2159 * elf.c (prep_headers): Handle bfd_arch_pj.
2160 * reloc.c: Define BFD_RELOC_PJ_* relocations.
2161 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
2162 to target vector list.
2163 * Makefile.am: Rebuild dependencies.
2164 (ALL_MACHINES): Add cpu-pj.lo.
2165 (ALL_MACHINES_CFILES): Add cpu-pj.c.
2166 (BFD32_BACKENDS): Add elf32-pj.lo.
2167 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
2168 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
2170 1999-09-04 Ian Lance Taylor <ian@zembu.com>
2172 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
2173 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
2174 and NON_GOT_REF from weak defined symbol to real symbol.
2175 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
2176 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
2177 create a COPY reloc.
2178 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
2179 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
2180 don't create a COPY reloc.
2182 1999-09-03 Ian Lance Taylor <ian@zembu.com>
2184 * elflink.h (elf_bfd_final_link): When counting relocations, don't
2185 count those in sections we are not including in the link.
2187 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
2189 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
2190 field in hpux11 shared libraries.
2192 1999-09-02 Nick Clifton <nickc@cygnus.com>
2194 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
2196 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
2198 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
2199 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
2200 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
2202 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
2204 * elflink.h (record_link_assignment): When possible, keep the
2205 original type of the symbol.
2207 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
2209 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
2210 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
2211 tools were configured.
2212 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
2214 1999-08-26 Mark Mitchell <mark@codesourcery.com>
2216 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
2217 GOT entries for GOT16 relocations; they're not required.
2219 1999-08-24 Nick Clifton <nickc@cygnus.com>
2221 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
2223 * config.bfd (arm-*-netbsd*): New target.
2224 * configure.in (armnetbsd_vec): New target vector.
2225 * configure: Regenerate
2226 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
2228 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
2229 (ALL_MACHINES_CFILES): Add armnetbsd.c.
2230 (armnetbsd.lo): New rule with deps.
2231 * Makefile.in: Regenerate.
2233 * armnetbsd.c: New file: Definitions specific to arm-netbsd
2236 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
2238 * som.c (som_slurp_symbol_table): Fix typo in comment.
2240 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
2242 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
2243 here instead of using elf_section_data...
2245 1999-08-19 Nick Clifton <nickc@cygnus.com>
2247 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
2248 relocations into the base file.
2249 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
2250 we are building a base file.
2252 1999-08-19 Nick Clifton <nickc@cygnus.com>
2254 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
2256 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
2257 REL relocs when performing a partial relocation.
2259 1999-08-18 Donn Terry <donn@interix.com>
2261 * cofflink.c: Move definitions of N_TMASK, et. al., out of
2262 _bfd_coff_link_input_bfd into top level.
2264 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
2265 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
2266 (coff_i386_rtype_to_howto): Likewise.
2267 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
2268 Completely ignore symbols which are all zero.
2269 (dummy_reloc16_estimate): Add return 0.
2270 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
2271 variable copy to name_copy to avoid shadowing outer scope
2273 * libcoff-in.h (coff_data_type): Change raw_syment_count field
2274 from unsigned int to unsigned long. Add timestamp field.
2275 * libcoff.h: Rebuild.
2277 1999-08-17 H.J. Lu <hjl@gnu.org>
2279 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
2282 1999-08-17 Ian Lance Taylor <ian@zembu.com>
2284 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
2285 for special section symbols.
2286 * elflink.h (elf_merge_symbol): If we have no old BFD, check
2287 BSF_DYNAMIC on the section symbol to see whether the old BFD is
2290 1999-08-15 Mark Mitchell <mark@codesourcery.com>
2292 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
2293 coincidence of variable names between old and new code.
2295 1999-08-12 Nick Clifton <nickc@cygnus.com>
2297 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
2298 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
2299 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
2300 and 'addend' parameter a 'bfd_signed_vma'.
2301 (elf32_arm_final_link_relocate): Do not involve stubs in
2302 R_ARM_THM_PC22 relocs relative to section symbols, they are long
2303 jumps, not function calls.
2305 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
2307 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
2308 in R_ARM_PC24 relocs.
2310 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
2312 * elf-hppa.h (elf_hppa_fake_sections): New function.
2313 * elf32-hppa.c (elf_backend_fake_sections): Define.
2315 * elf-hppa.h (elf_hppa_final_write_processing): Update for
2316 recent changes to the arch_info structure.
2318 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
2319 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
2320 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
2323 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
2324 Ralf Baechle <ralf@uni-koblenz.de>
2326 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
2327 output DT_MIPS_GOTSYM.
2328 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
2329 DT_MIPS_SYMTABNO if there are no global GOT symbols.
2331 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
2333 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
2334 prototype. Handle local symbols. Add commentary.
2335 (mips_elf_calculate_relocation): Adjust accordingly.
2336 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
2339 * elflink.h (elf_bfd_final_link): Tweak last change.
2341 1999-08-09 Mark Mitchell <mark@codesourcery.com>
2343 * elflink.h (elf_link_size_reloc_section): Use the counts in the
2344 elf-section data to allocate just the right amount of relocation
2345 space. Don't allocate the hash space twice.
2346 (elf_bfd_final_link): Calculate the amount of space to allocate in
2347 each relocation section.
2349 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
2351 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
2352 64bit mode, generate a section relative relocation for a 32bit
2354 (elf_hppa_is_local_label_name): New function.
2355 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
2356 shared between 32bit and 64bit port.
2358 1999-08-09 Mark Mitchell <mark@codesourcery.com>
2360 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
2361 R_MIPS_GOT16 and R_MIPS_CALL16.
2362 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
2363 to use when looking for a preexisting GOT entry.
2365 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
2367 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
2368 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
2370 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2372 1999-08-09 Geoff Keating <geoffk@cygnus.com>
2374 * elflink.h (elf_link_output_extsym): Don't output a weak
2375 reference to an undefined symbol just because it was defined weak
2378 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
2380 * coffgen.c (coff_find_nearest_line): When looking for file, use
2381 last best match rather than first. If address is beyond last line
2382 number record, don't return the last line as the correct value.
2384 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2386 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
2387 * bfd-in2.h: Rebuild.
2389 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
2391 * libcoff-in.h (struct coff_section_alignment_entry): Define.
2392 * coffcode.h (coff_set_custom_section_alignment): New static
2394 (coff_section_alignment_table): New static array.
2395 (coff_new_section_hook): Use coff_set_customer_section_alignment.
2396 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2397 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2398 * libcoff.h: Rebuild.
2400 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2402 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
2404 * Makefile.in: Rebuild.
2406 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
2408 * section.c (SEC_SHARED): Define.
2409 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
2410 (styp_to_sec_flags): Likewise.
2411 * peicode.h (coff_swap_scnhdr_out): Likewise.
2412 * bfd-in2.h: Rebuild.
2414 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2416 * coffcode.h (coff_classify_symbol): Comment out part of
2417 1999-08-05 change which breaks cygwin DLLs.
2419 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
2420 * aclocal.m4, configure: Rebuild.
2422 1999-08-06 Ian Lance Taylor <ian@zembu.com>
2424 * section.c (global_syms): Only initialize union field if
2427 1999-08-04 Mark Mitchell <mark@codesourcery.com>
2429 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
2430 the size of a GOT entry here.
2431 (mips_elf_calculate_relocation): Don't create a local GOT entry
2432 for the symbol in a GOT16 relocation; just for it's high-order bit
2433 (_bfd_mips_elf_relocate_section): Fix thinko.
2435 1999-08-05 Ian Lance Taylor <ian@zembu.com>
2437 Based on patches from Donn Terry <donn@interix.com>:
2438 * coffcode.h (enum coff_symbol_classification): Define.
2439 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
2440 _bfd_coff_classify_symbol. Change return type.
2441 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
2442 (coff_slurp_symbol_table): Use coff_classify_symbol.
2443 (coff_classify_symbol): New static function.
2444 (coff_sym_is_global): Never define.
2445 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
2446 * cofflink.c (coff_link_check_ar_symbols): Use
2447 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
2448 (coff_link_add_symbols): Likewise.
2449 (_bfd_coff_link_input_bfd): Likewise.
2450 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
2451 coff_classify_symbol.
2452 * libcoff.h: Rebuild.
2454 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
2456 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
2457 (e_ltpsel, e_rtpsel): Similarly.
2459 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
2460 and 14bit ertpsel. Handle 64bit psel.
2462 1999-08-04 Mark Mitchell <mark@codesourcery.com>
2464 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
2465 handling for REL relocations. And only left-shift R_MIPS26
2466 relocation addends where necessary.
2468 1999-08-03 Mark Mitchell <mark@codesourcery.com>
2470 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
2471 (mips_elf_next_lo16_relocation): Don't compute the addend here.
2472 Just return the relocation found.
2473 (mips_elf_relocate_section): Pull the LO16 addend out of the
2474 section itself when using REL relocations.
2476 * elf32-mips.c (mips_elf_calculate_relocation): Restore
2477 _DYNAMIC_LINK handling and handling of undefined symbols in shared
2480 1999-08-03 Ian Lance Taylor <ian@zembu.com>
2482 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
2483 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
2484 relocation against a symbol in an input section with no output
2485 section. From Daniel Jacobowitz <drow@false.org>.
2487 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
2489 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
2490 look for generated file correctly.
2491 * aclocal.m4, configure: Rebuild.
2493 1999-08-02 Mark Mitchell <mark@codesourcery.com>
2495 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
2496 and R_MIPS16_26 relocations correctly when relocating.
2497 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
2498 and R_MIPS_CALL_LO16 are for global symbols.
2500 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
2502 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
2504 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
2505 variables and initialize them.
2507 1999-08-01 Mark Mitchell <mark@codesourcery.com>
2509 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
2510 there are no global symbols requiring GOT entries.
2511 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2512 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2513 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2515 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
2516 symbols are considered to have the value zero.
2517 (_bfd_mips_elf_relocate_section): Don't try to perform a
2518 relocation for an undefined symbol.
2519 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
2522 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
2524 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
2525 wants ba,a,pt %xcc instead of %icc.
2526 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
2527 of large PLT entries.
2528 (sparc64_elf_plt_ptr_offset): Fix calculation.
2529 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
2530 addend should be relative to load address, not .plt section start.
2531 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
2533 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
2535 * elf-bfd.h (struct elf_backend_data): Add
2536 print_symbol_all and output_arch_syms backend methods.
2537 * elfxx-target.h: Likewise.
2538 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
2539 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
2540 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
2542 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
2543 symbols in .dynsym, add their names into .dynstr. Put those symbols
2545 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
2546 pointers to STT_REGISTER symbols in dynsym section.
2547 (sparc64_elf_print_symbol_all): New function.
2548 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
2549 printing using the print_symbol_all hook.
2551 1999-07-30 Catherine Moore <clm@cygnus.com>
2553 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
2556 1999-07-29 Richard Henderson <rth@cygnus.com>
2558 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
2559 dynamic_sections_created.
2561 1999-07-29 Richard Henderson <rth@cygnus.com>
2563 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
2564 (mips_rtype_to_howto): ... new function.
2565 (_bfd_mips_elf_relocate_section): Use it.
2567 1999-07-28 Mark Mitchell <mark@codesourcery.com>
2569 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
2571 1999-07-27 Nick Clifton <nickc@cygnus.com>
2573 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
2575 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
2576 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
2578 1999-07-23 Donn Terry <donn@interix.com>
2580 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
2581 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
2582 * cofflink.c (coff_link_add_symbols): If PE, handle section
2584 * libcoff.h: Rebuild.
2586 * config.bfd (i[3456]86-*-interix*): New target.
2588 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
2590 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
2591 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
2592 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
2593 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
2594 (COFF_SUPPORT_GNU_LINKONCE): Define.
2595 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
2596 (COFF_SUPPORT_GNU_LINKONCE): Define.
2598 1999-07-21 Ian Lance Taylor <ian@zembu.com>
2601 * makefile.dos: Remove; obsolete.
2602 * configure.bat: Remove; obsolete.
2604 1999-07-21 H.J. Lu <hjl@gnu.org>
2606 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
2608 1999-07-21 Philippe De Muyter <phdm@macqel.be>
2610 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
2611 message and fail if a symbol index is out of range.
2613 1999-07-21 Ian Lance Taylor <ian@zembu.com>
2615 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
2616 when looking at a R_MIPS_GOT16 relocation.
2618 1999-07-20 Nick Clifton <nickc@cygnus.com>
2620 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2622 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
2624 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
2625 removed in previous change.
2626 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
2627 in relocateable output.
2629 1999-07-19 Ian Lance Taylor <ian@zembu.com>
2631 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
2634 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
2635 if they appear to be specially created by the linker.
2637 1999-07-19 Nick Clifton <nickc@cygnus.com>
2639 * targets.c (alternative_target): New field in bfd_target
2641 (bfd_search_for_target): New function: Find a target that
2642 satisifies a search function.
2643 * bfd-in2.h: Regenerate.
2645 * elfxx-target.h: Initialise the alternative_target field of
2646 the bfd_target structures to point to the other target (if
2648 * nlm-target.h: Initialise the alternative_target field of
2649 the bfd_target structures to point to the other target (if
2652 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
2653 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
2655 * aix386-core.c: Initialise new field of bfd_target structure.
2656 * aout-adobe.c: Initialise new field of bfd_target structure.
2657 * aout-arm.c: Initialise new field of bfd_target structure.
2658 * aout-target.h: Initialise new field of bfd_target structure.
2659 * aout-tic30.c: Initialise new field of bfd_target structure.
2660 * binary.c: Initialise new field of bfd_target structure.
2661 * bout.c: Initialise new field of bfd_target structure.
2662 * cisco-core.c: Initialise new field of bfd_target structure.
2663 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2664 * coff-alpha.c: Initialise new field of bfd_target structure.
2665 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
2666 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2667 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
2668 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
2669 * coff-i386.c: Initialise new field of bfd_target structure.
2670 * coff-i860.c: Initialise new field of bfd_target structure.
2671 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2672 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2673 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2674 * coff-mips.c: Initialise new field of bfd_target structure.
2675 * coff-ppc.c: Initialise new field of bfd_target structure.
2676 * coff-rs6000.c: Initialise new field of bfd_target structure.
2677 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2678 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
2679 * coff-tic30.c: Initialise new field of bfd_target structure.
2680 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2681 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2682 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2683 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2684 * hppabsd-core.c: Initialise new field of bfd_target structure.
2685 * hpux-core.c: Initialise new field of bfd_target structure.
2686 * i386msdos.c: Initialise new field of bfd_target structure.
2687 * i386os9k.c: Initialise new field of bfd_target structure.
2688 * ieee.c: Initialise new field of bfd_target structure.
2689 * ihex.c: Initialise new field of bfd_target structure.
2690 * irix-core.c: Initialise new field of bfd_target structure.
2691 * mipsbsd.c: Initialise new field of bfd_target structure.
2692 * netbsd-core.c: Initialise new field of bfd_target structure.
2693 * oasys.c: Initialise new field of bfd_target structure.
2694 * osf-core.c: Initialise new field of bfd_target structure.
2695 * ppcboot.c: Initialise new field of bfd_target structure.
2696 * ptrace-core.c: Initialise new field of bfd_target structure.
2697 * sco5-core.c: Initialise new field of bfd_target structure.
2698 * som.c: Initialise new field of bfd_target structure.
2699 * srec.c: Initialise new field of bfd_target structure.
2700 * tekhex.c: Initialise new field of bfd_target structure.
2701 * trad-core.c: Initialise new field of bfd_target structure.
2702 * versados.c: Initialise new field of bfd_target structure.
2703 * vms.c: Initialise new field of bfd_target structure.
2705 1999-07-19 Andreas Schwab <schwab@suse.de>
2707 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
2710 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
2712 * elflink.h (elf_link_adjust_relocs): New function.
2713 (elf_bfd_final_link): Use it.
2714 (elf_link_input_bfd): Deal with the fact that there can be
2715 two relocation sections for a single section.
2716 (elf_reloc_link_order): Likewise.
2718 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
2719 a relocateable object.
2720 (_bfd_mips_elf_relocate_section): Handle relocateable links.
2722 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
2724 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
2725 (sparc64_elf_get_reloc_upper_bound,
2726 sparc64_elf_get_dynamic_reloc_upper_bound,
2727 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
2728 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
2730 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
2731 ELF64_R_TYPE_ID/DATA where appropriate.
2733 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
2735 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
2738 1999-07-16 Ian Lance Taylor <ian@zembu.com>
2740 * elf32-mips.c (mips_elf_local_relocation_p): New static
2742 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
2743 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
2744 Always set *require_jalxp.
2745 (mips_elf_stub_section_p): Mark abfd parameter as unused.
2746 (_bfd_mips_elf_relocate_section): Only look for LO16 following
2747 GOT16 if the GOT16 is against a local symbol. Don't return false
2748 for an undefined symbol. If there is an overflow, assert that we
2751 1999-07-16 Andreas Schwab <schwab@suse.de>
2753 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
2754 variables `link' and `elfsec'.
2755 (elf_bfd_final_link): Remove unused variable `os'.
2757 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
2759 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
2760 a PT_PHDR program headers.
2761 (_bfd_mips_elf_final_link): Don't assume there are going to be
2762 section symbols when we're not building a shared object.
2763 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
2766 1999-07-15 J.T. Conklin <jtc@redback.com>
2768 * config.bfd (i[3456]86-*-vxworks*): New target.
2770 1999-07-15 Mark Mitchell <mark@codesourcery.com>
2772 * elf32-mips.c (mips_elf_stub_section_p): New function.
2773 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
2774 (mips_elf_relocate_section): Adjust calling sequence for
2775 mips_elf_calculate_relocation and mips_elf_perform_relocation.
2776 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
2779 1999-07-15 Ian Lance Taylor <ian@zembu.com>
2781 * configure.in: Bump version number to 2.9.5.
2782 * configure: Rebuild.
2784 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
2786 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
2788 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
2789 to derive final type instead of hardwiring a selection.
2791 1999-07-14 Mark Mitchell <mark@codesourcery.com>
2793 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
2794 things relocated by R_MIPS16_GPREL.
2795 (mips_elf_perform_relocation): Likewise.
2797 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
2799 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
2801 1999-07-14 Richard Henderson <rth@cygnus.com>
2803 * elf32-mips.c (struct mips_got_info): Add global_gotno.
2804 (_bfd_mips_elf_size_dynamic_sections): Set it.
2805 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
2806 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
2807 new argument max_local.
2809 1999-07-14 Mark Mitchell <mark@codesourcery.com>
2811 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
2812 subwords when handling an R_MIPS16_26 relocation.
2813 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
2816 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
2817 dst_mask to match reality.
2818 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
2819 (mips_elf_obtain_contents): Use bfd_get.
2820 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
2821 (mips_elf_relocate_section): Likewise.
2823 1999-07-13 Mark Mitchell <mark@codesourcery.com>
2825 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
2826 (mips_elf_relocate_section): Adjust calling sequence for
2827 mips_elf_perform_relocation.
2828 (mips_elf_perform_relocation): Take additional argument. Handle
2829 R_MIPS16_26. Use bfd_put for convenience.
2831 1999-07-13 Richard Henderson <rth@cygnus.com>
2833 * elf.c (assign_file_positions_for_segments): Thinko last change.
2834 Always overwrite p_flags.
2836 1999-07-13 Richard Henderson <rth@cygnus.com>
2838 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
2839 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
2840 .dynbss and .rel[a].bss if want_dynbss.
2841 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
2843 1999-07-13 Richard Henderson <rth@cygnus.com>
2845 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
2847 1999-07-13 Richard Henderson <rth@cygnus.com>
2849 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
2850 (struct elf_link_hash_table): Add dynlocal.
2851 (_bfd_elf_link_lookup_local_dynindx): Prototype.
2852 (_bfd_elf_link_adjust_dynindx): Delete.
2853 (_bfd_elf_link_renumber_dynsyms): Prototype.
2854 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
2855 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
2856 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
2857 (_bfd_elf_link_lookup_local_dynindx): New function.
2858 (elf_link_renumber_hash_table_dynsyms): New function.
2859 (_bfd_elf_link_renumber_dynsyms): New function.
2860 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
2861 (struct elf_assign_sym_version_info): Delete removed_dynamic.
2862 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
2863 instead of elf_link_remove_section_and_adjust_dynindices.
2864 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
2865 (elf_link_assign_sym_version): Remove removed_dynamic code.
2866 (elf_link_renumber_dynsyms): Delete.
2867 (elf_bfd_final_link): Install section and local symbols into .dynsym.
2869 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
2870 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
2871 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
2872 * elf32-mips.c: Similarly.
2873 * elf32-ppc.c: Similarly.
2874 * elf32-sparc.c: Similarly.
2875 * elf64-alpha.c: Similarly.
2876 * elf64-sparc.c: Similarly.
2878 1999-07-13 Mark Mitchell <mark@codesourcery.com>
2880 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
2881 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
2882 when the relocation is against _gp_disp.
2884 1999-07-12 Mark Mitchell <mark@codesourcery.com>
2886 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
2887 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
2888 to possibly_dynamic_relocs. Adjust usage throughout code.
2889 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
2890 (elf_mips_ctor64_howto): Likewise.
2891 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
2893 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
2894 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
2895 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
2896 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
2898 1999-07-12 Ian Lance Taylor <ian@zembu.com>
2900 * Makefile.am: Rebuild dependencies.
2901 * Makefile.in: Rebuild.
2903 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
2904 * bfd-in2.h: Rebuild.
2906 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
2907 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
2908 structure initializations. Add casts.
2909 * reloc.c (EMPTY_HOWTO): Define.
2910 * bfd-in2.h: Rebuild.
2911 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
2912 comparisons against 0.
2913 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
2914 previous_ibfd_e_flags to unsigned long.
2915 * vms.h (struct vms_private_data_struct): Change section_count to
2917 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
2918 (_bfd_vms_write_gsd): Change symnum to unsigned.
2919 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
2920 * vms-tir.c (etir_sta): Change psect to unsigned.
2921 (alloc_section): Change idx to unsigned.
2922 (tir_sta, tir_ctl): Change psect to unsigned.
2923 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
2924 * vms.c (priv_section_count): Change to unsigned.
2926 1999-07-12 Andreas Schwab <schwab@suse.de>
2928 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
2929 * m68klinux.c: Likewise.
2931 1999-07-12 Ian Lance Taylor <ian@zembu.com>
2933 * Many files: Changes to avoid gcc warnings: Remove unused local
2934 variables. Add default case to enum switches.
2935 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
2936 compile if not COFF_IMAGE_WITH_PE.
2937 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
2938 (bfd_arm_get_bfd_for_interworking): Likewise.
2939 (bfd_arm_process_before_allocation): Likewise.
2940 * epoc-pei-arm.c: Don't rename bfd_arm functions.
2941 * pei-arm.c: Likewise.
2942 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
2943 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
2944 (mips_elf_got16_entry): Put parens around & in body of ==.
2945 (mips_elf_calculate_relocation): Correct test for empty string.
2946 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
2948 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
2951 1999-07-11 Ian Lance Taylor <ian@zembu.com>
2953 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
2954 as appropriate. Fill in structure initializations. Add variable
2955 initializations. Add casts.
2956 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
2957 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
2959 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
2961 * elf-bfd.h (bfd_elf_hash): Update declaration.
2962 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
2963 when calling bfd_elf_hash.
2965 1999-07-11 Mark Mitchell <mark@codesourcery.com>
2967 * libbfd.c (bfd_put_8): Make it of type `void'.
2968 * bfd-in2.h: Regenerated.
2969 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
2971 (_bfd_mips_elf_final_link): Likewise.
2973 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
2975 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
2977 * config.bfd (hppa*-*-linux-gnu*): New target
2979 1999-07-07 Mark Mitchell <mark@codesourcery.com>
2981 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
2982 (_bfd_mips_elf_create_dynamic_sections): New function.
2983 (_bfd_mips_elf_add_symbol_hook): Likewise.
2984 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
2985 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2986 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2987 (_bfd_mips_elf_gc_mark_hook): Likewise.
2988 (_bfd_mips_elf_gc_sweep_hook): Likewise.
2989 (_bfd_mips_elf_always_size_sections): Likewise.
2990 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2991 (_bfd_mips_elf_check_relocs): Likewise.
2992 (_bfd_mips_elf_link_hash_table_create): Likewise.
2993 (_bfd_mips_elf_print_private_data): Likewise.
2994 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2995 (_bfd_mips_elf_final_link): Likewise.
2996 (_bfd_mips_elf_additional_program_headers): Likewise.
2997 (_bfd_mips_elf_modify_segment_map): Likewise.
2998 (_bfd_mips_elf_relocate_section): Likewise.
2999 * elf32-mips.c (mips_elf32_object_p): Move contents into
3000 _bfd_mips_elf_object_p.
3001 (mips_elf_additional_program_headers): Rename to
3002 _bfd_mips_elf_additional_program_headers.
3003 (mips_elf_modify_segment_map): Rename to
3004 _bfd_mips_elf_modify_segment_map.
3005 (elf_mips_abi_name): Change prototype.
3006 (mips_elf32_section_from_shdr): Merge into
3007 _bfd_mips_elf_section_from_shdr.
3008 (mips_elf32_section_processing): Merge into
3009 _bfd_mips_elf_section_processing.
3010 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
3011 the right back-end ELF linker.
3012 (mips_elf_relocate_section): Rename to
3013 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
3014 (mips_elf_link_output_symbol_hook): Rename to
3015 _bfd_mips_elf_link_output_symbol_hook.
3016 (mips_elf_create_dynamic_section): Rename to
3017 _bfd_mips_elf_create_dynamic_section.
3018 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
3019 Adjust for 64-bit code. Use mips_elf_got_section.
3020 (mips_elf_adjust_dynamic_symbol): Rename to
3021 _bfd_mips_elf_adjust_dynamic_symbol. Use
3022 mips_elf_allocate_dynamic_relocations.
3023 (mips_elf_finish_dynamic_symbol): Rename to
3024 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
3025 Adjust for 64-bit code.
3026 (mips_elf_finish_dynamic_sections): Rename to
3027 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
3028 (mips_elf_always_size_sections): Rename to
3029 _bfd_mips_elf_always_size_sections.
3030 (mips_elf_add_symbol_hook): Rename to
3031 _bfd_mips_elf_add_symbol_hook.
3032 (mips_elf_next_lo16_addend): Constify.
3033 (mips_elf_calculate_relocation): Likewise.
3034 (mips_elf_obtain_contents): Likewise.
3035 (mips_elf_perform_relocation): Likewise.
3036 (mips_elf_create_dynamic_relocation): Likewise.
3037 (mips_elf_allocate_dynamic_relocations): New function.
3038 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
3039 (MIPS_ELF_REL_SIZE): Likewise.
3040 (MIPS_ELF_DYN_SIZE): Likewise.
3041 (MIPS_ELF_GOT_SIZE): Likewise.
3042 (MIPS_ELF_SYM_SIZE): Likewise.
3043 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
3044 (MIPS_ELF_GET_WORD): Likewise.
3045 (MIPS_ELF_PUT_WORD): Likewise.
3046 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3047 (STUB_LW): Conditionalize for 64-bit value.
3048 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
3050 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
3051 Check it for inconsistency.
3052 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
3054 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
3056 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
3057 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
3058 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
3059 (mips_elf_local_got_index): Likewise.
3060 (mips_elf_got_page): Likewise.
3061 (mips_elf_got_info): Likewise.
3062 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
3063 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
3064 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
3065 instead of constant `2'.
3066 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
3067 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
3068 (mips_elf_size_dynamic_sections): Use
3069 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
3070 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
3071 Adjust all releveant entries in elf backend table.
3072 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
3073 (mips_elf64_section_processing): Likewise.
3074 Adjust elf backend entries to use _bfd_mips_elf variants now
3077 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
3079 (size_dynamic_sections): Likewise.
3080 (elf_link_output_extsym): Likewise.
3081 * elf.c: (elf_fake_sections): Likewise.
3082 * libbfd.c (bfd_get): New macro.
3083 (bfd_put): Likewise.
3084 * bfd-in2.h: Regenerated.
3086 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3088 * elf-bfd.h (elf_size_info): Add hash_entry_size,
3089 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
3090 wap_reloca_in, and swap_reloca_out.
3091 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
3092 multiple internal relocations per external relocation.
3093 (link_read_relocs): Likewise.
3094 (elf_bfd_final_link): Likewise.
3095 (elf_link_input_bfd): Likewise.
3096 (elf_gc_mark): Likewise.
3097 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3098 * elfcode.h (elf_swap_dyn_out): Adjust type to match
3100 (size_info): Add entries for new fields.
3101 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
3102 (mips_elf64_be_swap_reloc_in): New function.
3103 (mips_elf64_be_swap_reloc_out): Likewise.
3104 (mips_elf64_be_swap_reloca_in): Likewise.
3105 (mips_elf64_be_swap_reloca_out): Likewise.
3106 (mips_elf64_size_info): Add entries for new fields.
3108 1999-07-07 Ian Lance Taylor <ian@zembu.com>
3110 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
3111 field equals the new rel_count field.
3112 (elf_link_input_bfd): When doing a relocateable link, use the new
3113 rel_count field rather than the reloc_count field.
3114 (elf_reloc_link_order): Likewise.
3115 (elf_finish_pointer_linker_section): Likewise.
3117 Based on patch from H.J. Lu <hjl@gnu.org>:
3118 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
3119 shared library to override a weak definition in a regular object.
3121 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
3123 * libhppa.h: Revert July 2, 1999 patch.
3125 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
3126 need to generate DLTIND relocations, not DLTREL relocations.
3128 1999-07-05 Nick Clifton <nickc@cygnus.com>
3130 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
3132 (coff_set_flags): Recognise arm 5 architectures.
3134 * cpu-arm.c: Add support for strongarm and arm9 cpus.
3135 Add support for armv5 architecture.
3137 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
3139 * reloc.c: Add new, assembler only, ARM reloc:
3140 BFD_RELOC_ARM_ADRL_IMMEDIATE.
3142 * bfd-in2.h: Regenerate.
3144 1999-07-02 Mark Mitchell <mark@codesourcery.com>
3146 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
3147 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
3148 * elf.c (_bfd_elf_find_nearest_line): Pass it.
3149 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
3150 * elf32-mips.c (ABI_64_P): New macro.
3151 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
3152 (_bfd_mips_elf_find_nearest_line): Adjust call to
3153 _bfd_dwarf2_find_nearest_line.
3154 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
3155 * libbfd.h: Regenerated.
3157 1999-07-02 Ian Lance Taylor <ian@zembu.com>
3159 * config.bfd: Add * at the end of i[3456]86-*-unixware.
3161 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
3163 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
3164 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
3166 1999-07-01 Mark Mitchell <mark@codesourcery.com>
3168 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
3170 (_bfd_elf_init_reloc_shdr): New function.
3171 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
3172 bfd_alloc followed by memset.
3173 (_bfd_elf_init_reloc_shdr): New function, split out from ...
3174 (elf_fake_sections): Here.
3175 (assign_section_numbers): Assign section numbers for the second
3176 relocation section, if required.
3177 * elflink.h (elf_link_output_relocs): New function.
3178 (elf_link_size_reloc_section): Likewise.
3179 (elf_bfd_final_link): Use elf_link_size_reloc_section.
3180 (elf_link_input_bfd): Use elf_link_output_relocs.
3182 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
3183 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
3185 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
3187 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
3190 1999-06-28 Mark Mitchell <mark@codesourcery.com>
3192 * elf32-mips.c (mips_elf_got_info): Move declaration before
3193 prototypes. Change global_gotsym to be a pointer to a hash entry,
3194 rather than a number index.
3195 (mips_elf_link_hash_entry): Move declaration before prototypes.
3196 (mips_elf_irix6_finish_dynamic_symbol): New function.
3197 (mips_elf_sign_extend): Likewise.
3198 (mips_elf_high): Likewise.
3199 (mips_elf_higher): Likewise.
3200 (mips_elf_highest): Likewise.
3201 (mips_elf_global_got_index): Likewise.
3202 (mips_elf_local_got_index): Likewise.
3203 (mips_elf_got_offset_from_index): Likeiwse.
3204 (mips_elf_record_global_got_symbol): Likewise.
3205 (mips_elf_got_page): Likewise.
3206 (mips_elf_next_lo16_addend): Likewise.
3207 (mips_elf_calculate_relocation): Likewise.
3208 (mips_elf_obtain_contents): Likewise.
3209 (mips_elf_perform_relocation): Likewise.
3210 (mips_elf_assign_gp): Likewise.
3211 (mips_elf_sort_hash_table_f): Likewise.
3212 (mips_elf_sort_hash_table): Likewise.
3213 (mips_elf_got_section): Likewise.
3214 (mips_elf_got_info): Likewise.
3215 (mips_elf_create_local_got_entry): Likewise.
3216 (mips_elf_got16_entry): Likewise.
3217 (mips_elf_create_dynamic_relocation): Likewise.
3218 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
3219 (mips_elf_final_gp): Use mips_elf_assign_gp.
3220 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
3221 into SHN_SCOMMON automatically on IRIX6.
3222 (mips_elf_add_symbol_hook): Likewise.
3223 (mips_elf_relocate_section): Rewrite, using
3224 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3225 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
3226 Don't deal with .rld_map on IRIX6.
3227 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
3228 section flags appropriately for .got.
3229 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
3230 the got. Call mips_elf_record_global_got_symbol and allocate
3231 local got space appropriately.
3232 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
3233 char *. Rework calculation of GOT size. Sort dynamic symbol
3234 table entries so entries that do not require GOT entries appear at
3235 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
3236 code dealing with DT_INIT and DT_FINI. Remove fiddling with
3238 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
3240 (mips_elf_finish_dynamic_symbol): Use
3241 mips_elf_irix6_finish_dynamic_symbol.
3242 (mips_elf_finish_dynamic_sections): Correct off-by-one error
3243 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
3244 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
3246 1999-06-30 Ian Lance Taylor <ian@zembu.com>
3248 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
3249 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
3251 1999-06-04 Philip Blundell <philb@gnu.org>
3253 * elf32-arm.h (elf_backend_got_header_size): Define.
3254 (elf_backend_plt_header_size): Likewise.
3256 1999-06-28 Jim Pick <jim@jimpick.com>
3258 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
3260 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
3262 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
3263 relocation function.
3264 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
3266 1999-06-27 Mark Mitchell <mark@codesourcery.com>
3268 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
3269 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
3270 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
3271 (_bfd_mips_elf_section_from_shdr): Use them.
3272 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
3273 of GP-relative sections.
3274 (_bfd_mips_elf_set_section_contents): Use them.
3275 (_bfd_mips_elf_section_processing): Share code between .sdata and
3276 .lit4/.lit8 sections. Set appropriate flags for .srdata.
3277 (mips_elf_additional_program_headers): Add handling for
3278 PT_MIPS_OPTIONS segment on IRIX6.
3279 (mips_elf_modify_segment_map): Likeiwse.
3280 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
3281 Include the options sections on IRIX6. Don't look for GP-relative
3282 sections by name; use SHF_MIPS_GPREL instead.
3283 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
3285 (mips_elf_create_dynamic_sections): Don't muck about with section
3286 alignments and such on IRIX6.
3287 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
3288 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
3289 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
3290 bfd_zalloc rather than bfd_alloc and memset.
3291 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
3292 Don't assert the existence of .rld_map on IRIX6.
3293 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
3295 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
3296 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
3299 1999-06-26 Mark Mitchell <mark@codesourcery.com>
3301 * elf32-mips.c (mips_elf_swap_msym_in): New function.
3302 (mips_elf_swap_msym_out): New function.
3303 (mips_elf_create_msym_section): Likewise.
3304 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
3305 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
3306 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
3307 section not named .msym.
3308 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
3309 .msym directly. Set appropriate attributes for the .msym
3311 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
3312 (mips_elf_link_hash_newfunc): Clear it.
3313 (mips_elf_create_dynamic_sections): Create the .msym section
3315 (mips_elf_size_dynamic_sections): Allocate space for the
3316 .msym section. Add a DT_MIPS_MSYM entry.
3317 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
3319 (mips_elf_finish_dynamic_sections): Assign a value for
3320 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
3322 * elf32-mips.c (irix_compat_t): New enumeration.
3323 (ABI_N32_P): New macro.
3324 (IRIX_COMPAT): Likewise.
3325 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
3326 (mips_elf_relocate_section): Fix typo.
3328 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
3330 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
3331 as writable PE sections.
3333 1999-06-26 David Mosberger <davidm@hpl.hp.com>
3335 * dwarf2.c (struct arange): New type.
3336 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
3337 (arange_add): New function.
3338 (decode_line_info): Keep track of address ranges that a compilation
3340 (comp_unit_contains_address): Return true if address is contained
3341 in _any_ of the address ranges associated with a compilation unit.
3342 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
3343 on the first comp_unit that contains the address.
3345 1999-06-26 David Mosberger <davidm@hpl.hp.com>
3347 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
3348 (decode_line_info): Add variable STASH and initialize it to point
3349 to the per-bfd dwarf2_debug info. Remove static variable
3350 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
3352 1999-06-26 Ian Lance Taylor <ian@zembu.com>
3354 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
3355 shared library to have an undefined symbol.
3357 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
3358 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
3360 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
3362 * elf-hppa.c (elf_hppa_final_write_processing): New function.
3363 * elf32-hppa.c: Remove everything related to symbol extension
3364 sections & records. Use the common elf_hppa_final_write_processing.
3366 1999-06-22 Mark Mitchell <mark@codesourcery.com>
3368 * elflink.h (size_dynamic_sections): Use user-specified init/fini
3369 functions instead of _init/_fini if requested.
3371 1999-06-23 Ian Lance Taylor <ian@zembu.com>
3373 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
3376 1999-06-22 Ian Lance Taylor <ian@zembu.com>
3378 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
3379 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
3381 (ppc_elf_finish_dynamic_sections): Check for positive section
3382 dynindx field, rather than comparing against -1.
3383 (ppc_elf_relocate_section): Only return false if undefined_symbol
3384 or reloc_overflow fail, not always upon encountering an error.
3386 1999-06-22 Mark Mitchell <mark@codesourcery.com>
3388 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
3389 bfd_byte * before performing pointer arithmetic.
3391 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
3393 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
3395 * elf32-hppa.c: Include elf-hppa.h.
3396 (ARCH_SIZE): Define.
3397 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
3399 (elf32_hppa_info_to_howto): Similarly.
3400 (elf_hppa_howto_table): Similarly.
3401 (elf_hppa_reloc_type_lookup): Similarly.
3402 (hppa_elf_gen_reloc_type): Similarly.
3403 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
3405 1999-06-22 Nick Clifton <nickc@cygnus.com>
3407 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
3408 handling R_V850_22_PCREL relocation.
3410 1999-06-21 Ian Lance Taylor <ian@zembu.com>
3412 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
3415 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
3417 * section.c (_bfd_strip_section_from_output): Ignore sections
3418 DISCARDed by the link script.
3420 1999-06-19 Ian Lance Taylor <ian@zembu.com>
3422 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
3423 Remove unused local variable spp.
3425 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
3426 the entry symbol is not set.
3428 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
3430 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
3431 GPDISP or LITUSE in a relocatable link.
3433 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3435 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
3436 * (alloc_dwarf1_func): Likewise.
3438 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
3440 * libhppa.h: Fix various formatting errors.
3441 (assemble_3); Rewrite using CATENATE.
3442 (assemble_17): Fix various bugs.
3444 1999-06-16 Nick Clifton <nickc@cygnus.com>
3446 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
3448 1999-06-15 Richard Henderson <rth@cygnus.com>
3450 * section.c (SEC_SHORT): Define.
3451 * bfd-in2.h: Rebuild.
3453 1999-06-13 Mark Mitchell <mark@codesourcery.com>
3455 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
3456 Remove abfd parameter. Use _bfd_strip_section_from_output.
3457 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
3459 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
3460 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
3461 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
3463 (bfd_elf_size_dynamic_sections): Use it.
3465 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3467 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
3468 complain_overflow_bitfield to complain_overflow_signed.
3470 1999-06-13 Mark Mitchell <mark@codesourcery.com>
3472 * elflink.h (elf_link_read_relocs_from_section): New function,
3474 (elf_link_read_relocs): Here. Use it for both relocation
3477 1999-06-12 Mark Mitchell <mark@codesourcery.com>
3479 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
3480 asect->reloc_count is valid.
3482 1999-06-12 Ian Lance Taylor <ian@zembu.com>
3484 * elf32-mips.c (mips_elf32_section_processing): Permit a
3485 SHT_MIPS_REGINFO section to have a size of 0.
3487 1999-06-12 David O'Brien <obrien@freebsd.org>
3489 * config.bfd (alpha*-*-freebsd*): New target.
3490 (i[3456]86-*-freebsd*): Now defaults to ELF.
3492 1999-06-11 Ian Lance Taylor <ian@zembu.com>
3494 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
3495 wrap if the relocation covers the high bit of an address.
3497 * dwarf2.c (decode_line_info): Remove unused variable first_time.
3499 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
3501 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
3502 instead of R_SPARC_max.
3503 (sparc64_elf_info_to_howto): Likewise.
3504 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
3505 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
3507 1999-06-07 Richard Henderson <rth@cygnus.com>
3509 * section.c (_bfd_strip_section_from_output): Remove output
3510 sections with no initial link_order.
3512 1999-06-07 Nick Clifton <nickc@cygnus.com>
3514 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
3516 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3518 * Makefile.am (SOURCE_HFILES): Add missing headers.
3519 * Makefile.in: Regenerated.
3521 1999-06-06 Mark Mitchell <mark@codesourcery.com>
3523 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
3526 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3528 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
3529 range undefweak symbols.
3530 * hash.c: Add missing comma after @xref{}
3531 * linker.c: Likewise.
3533 1999-06-04 Nick Clifton <nickc@cygnus.com>
3535 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
3537 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
3538 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
3539 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
3540 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
3542 1999-06-04 Ian Lance Taylor <ian@zembu.com>
3544 * Makefile.am: Rebuild dependencies.
3545 (BFD32_BACKENDS): Add dwarf1.lo.
3546 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
3547 * Makefile.in: Rebuild.
3549 1999-06-04 Nick Clifton <nickc@cygnus.com>
3551 * Makefile.am: Add epoc-arm-pe target.
3552 * Makefile.in: Regenerate.
3553 * pe-arm.c: Only redefine interworking function names if they have
3554 not already been redefined.
3555 * pei-arm.c: Only redefine interworking function names if they have
3556 not already been redefined.
3557 * epoc-pe-arm.c: Redefine interworking function names to avoid a
3559 * epoc-pei-arm.c: Redefine interworking function names to avoid a
3562 1999-06-03 Nick Clifton <nickc@cygnus.com>
3564 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
3566 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3568 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
3570 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3572 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
3573 start / stop for recalculating of r_addend of R_SH_SWITCH*.
3575 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3577 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
3578 in other text sections.
3580 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3582 * libbfd.c (_bfd_generic_verify_endian_match): New function.
3583 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
3584 * libbfd.h: Regenerate.
3585 * coff-sh.c (sh_merge_private_data): Delete.
3586 (coff_bfd_merge_private_bfd_data): Change to
3587 _bfd_generic_verify_endian_match.
3588 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
3590 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
3592 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
3594 1999-06-03 Ian Lance Taylor <ian@zembu.com>
3596 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
3598 (bfd_elf32_arm_process_before_allocation): Likewise.
3599 * bfd-in2.h: Rebuild.
3601 1999-06-03 David Mosberger <davidm@hpl.hp.com>
3603 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
3604 track of end_sequence markers.
3605 (add_line_info): Add END_SEQUENCE arg.
3606 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
3607 debug-line info---it doesn't work right if a compilation unit
3608 consists of multiple discontiguous code-sequences. It would be
3609 worthwhile to optimize for the common case where a compilation
3610 unit results in a contiguous set of code sequences, but this is
3611 quite tricky to get right for arbitrary DWARF2 files.
3612 (lookup_address_in_line_info_table): Don't use the last line entry
3613 for a compilation unit for anything with an address higher than
3614 this line entry. Also, check for end_sequence markers to
3615 correctly handle discontinuities.
3616 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
3617 compilation units, check all compilation units with each->high==0
3618 just like when reading compilation units.
3620 * dwarf2.c (decode_line_info): Initialize table->files and
3621 table->last_line to NULL to avoid segfaults due to random
3622 values in these members.
3623 (concat_filename): Check for out-of-range file number before
3624 indexing filename table. Segfaults suck.
3626 * dwarf2.c (decode_line_info): Don't truncate address to least
3627 significant 32 bits (breaks 64 bit targets).
3628 (lookup_address_in_function_table): Ditto.
3629 (comp_unit_contains_address): Ditto.
3631 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
3633 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
3634 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
3635 (mips_elf64_howto_table_rela): Likewise.
3637 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
3639 (elf_slurp_reloc_table): Here. Use it to handle the case where a
3640 single section has two associated relocation sections.
3642 1999-06-02 Mark Salter <msalter@cygnus.com>
3644 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
3645 COFF_WITH_PE defined.
3647 1999-06-02 Nick Clifton <nickc@cygnus.com>
3649 * pe-arm.c: Rename global arm interworking functions to avoid name
3650 collision when all targets BFD is built.
3653 1999-05-31 Mark Mitchell <mark@codesourcery.com>
3655 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
3656 may_use_rel_p, may_use_rela_p, default_use_rela_p.
3657 (bfd_elf_section_data): Add use_rela_p.
3658 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
3659 (_bfd_elf_new_section_hook): Likewise.
3660 (elf_fake_sections): Use may_use_rela_p, etc., instead of
3662 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
3663 * elfcode.h (write_relocs): Determine whether or not use rela
3664 relocs based on the relocation section header.
3665 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
3666 instead of use_rela_p.
3667 * elfxx-target.h (elf_backend_may_use_relp): New macro.
3668 (elf_backend_may_use_rela_p): Likewise.
3669 (elf_backend_default_use_rela_p): Likewise.
3670 (elfNN_bed): Use them.
3672 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
3674 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
3676 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
3678 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
3679 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
3680 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
3681 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
3682 * bfd-in2.h: Regenerated.
3683 * libbfd.h: Likewise.
3684 * elf32-mips.c (mips_info_to_howto_rela): New function.
3685 (USE_REL): Adjust for new conventions.
3686 (MINUS_ONE): New macro.
3687 (elf_mips_howto_table): Add R_MIPS_SUB.
3688 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
3690 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
3691 .MIPS.content section.
3692 (_bfd_mips_elf_fake_sections): Treat all sections that begin
3693 with .MIPS.content as .MIPS.content sections. Set
3694 SHF_MNIPS_NOSTRIP for such section.
3695 (elf_info_to_howto): Define to mips_info_to_howto_rela.
3696 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
3697 MIPS_GOT_OFST, and MIPS_GOT_DISP.
3699 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3701 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
3704 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
3707 1999-05-30 Philip Blundell <philb@gnu.org>
3709 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
3710 1993-03-25 (!!). Take into account the bitmasks for the reloc so
3711 the addend does not overflow into the rest of the word.
3713 1999-05-29 Nick Clifton <nickc@cygnus.com>
3715 * bfd-in.h: Amend prototype for
3716 bfd_elf32_arm_process_before_allocation .
3717 * bfd-in.h: Regenerate.
3719 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
3720 elements in a fixed sized array.
3721 (ARM_ELF_ABI_VERSION): Define.
3722 (ARM_ELF_OS_ABI_VERSION): Define.
3723 (R_ARM_THM_ABS5): Fix rightshift and size.
3724 (R_ARM_THM_PC22): Fix size.
3725 (R_ARM_PLT32): Define Howto.
3726 (find_howto): New function: Locate a howto based on a reloc
3728 (elf32_arm_info_to_howto): Use find_howto if necessary.
3729 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
3730 bfd_reloc_code_real_type.
3731 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
3732 and BFD_RELOC_VTABLE_ENTRY.
3733 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
3735 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
3736 elements in a fixed sized array.
3737 (ARM_ELF_ABI_VERSION): Define.
3738 (ARM_ELF_OS_ABI_VERSION): Define.
3739 (R_ARM_THM_ABS5): Fix rightshift and size.
3740 (R_ARM_THM_PC22): Fix size.
3741 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
3742 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
3743 bfd_reloc_code_real_type.
3745 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
3746 no_pipeline_knowledge.
3747 (elf32_arm_link_hash_create): Initialise new field to zero.
3748 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
3749 no_pipeline_knowledge. Use this parameter to initialise the field
3750 in the globals data structure.
3751 (elf32_arm_final_link_relocate): Only add in pipeline offset if
3752 no_pipeline_knowledge is false and the binary is from an old
3754 (elf32_arm_merge_private_data): Generate an error if an attempt is
3755 made to linl together big endian and little endian code.
3756 (elf32_arm_post_process_headers): New function: Initialise the
3757 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
3759 (elf_backend_post_process_headers): Define.
3761 1999-05-28 Nick Clifton <nickc@cygnus.com>
3763 * elf-bfd.h (struct elf_backend_data): Add new field:
3764 elf_backend_post_process_headers.
3766 * elfxx-target.h (elf_backend_post_process_headers): Define to
3767 NULL if not already defined.
3768 (elfNN_bed): Initialise elf_backend_post_process_headers field.
3770 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
3772 (_bfd_elf_compute_section_file_positions): Call
3773 elf_backend_post_process_headers if defined.
3775 1999-05-28 Ian Lance Taylor <ian@zembu.com>
3777 * configure.in: Check whether getuid and getgid exist.
3778 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
3779 HAVE_GETGID are not defined, respectively.
3780 (bfd_write_armap): Don't special case on _WIN32 for getuid and
3782 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
3783 * configure, config.in: Rebuild.
3785 1999-05-28 Martin Dorey <mdorey@madge.com>
3787 * elf32-i960.c: New file.
3788 * elf.c (prep_headers): Handle bfd_arch_i960.
3789 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
3790 * config.bfd (i960-*-elf*): New target.
3791 * configure.in (bfd_elf32_i960_vec): New target vector.
3792 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
3793 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
3794 * Makefile.in, aclocal.m4, configure: Rebuild.
3796 1999-05-27 Nick Clifton <nickc@cygnus.com>
3798 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
3800 (find_howto): New function: Find entries in the
3801 elf32_arm_howto_table.
3802 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
3804 (elf32_arm_reloc_type_lookup): Add lookup for
3805 BFD_RELOC_ARM_PLT32.
3807 1999-05-25 Philip Blundell <pb@nexus.co.uk>
3809 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
3810 (elf32_arm_link_hash_table_create): Use above function as the
3811 constructor for hash table entries.
3812 (elf32_arm_relocate_section): Avoid crash when there is no output
3814 (elf32_arm_final_link_relocate): New parameter h.
3815 (elf32_arm_relocate_section): Pass symbol hash entry to above
3817 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
3820 1999-05-25 Catherine Moore <clm@cygnus.com>
3822 * coff-arm.c (coff_arm_relocate_section): Don't emit
3823 base file entries for pc-relative values.
3825 1999-05-25 DJ Delorie <dj@cygnus.com>
3827 * peicode.h (coff_swap_sym_in): When we create the actual section
3828 to reflect the not-there section C_SECTION symbols refer to,
3829 change the symbol class to C_STAT as the section is now really
3832 1999-05-24 Philip Blundell <pb@nexus.co.uk>
3834 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
3837 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
3839 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
3841 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
3842 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
3844 1999-05-16 Nick Clifton <nickc@cygnus.com>
3846 * coff-mcore.c (in_reloc_p): Reinstate.
3848 1999-05-15 Nick Clifton <nickc@cygnus.com>
3850 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
3851 * bfd-in2.h: Regenerate.
3852 * coff-mcore.c (in_reloc_p): Remove defintion.
3853 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
3854 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
3855 IMAGE_REL_MCORE_RVA.
3856 (coff_mcore_rtype_to_howto): Add special processing for
3857 IMAGE_REL_MCORE_RVA.
3858 (coff_mcore_relocate_section): Add support for
3859 IMAGE_REL_MCORE_RVA.
3860 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
3861 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
3863 (mcore_elf_relocate_section): Delete redundant case labels.
3865 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3867 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
3868 precedence between bit-and and comparison.
3870 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
3872 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
3873 list of target formats (targ_selvecs).
3874 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
3875 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
3877 1999-05-10 DJ Delorie <dj@cygnus.com>
3879 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
3880 reasonable mode until "ar x" is smart enough to skip it (fixes
3881 gcc/libgcc.a builds on mips-ecoff targets
3883 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
3884 to work. Hack to support MS import libraries, which use different
3885 COMDAT types than GNU.
3886 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
3887 to implied zero-length sections (see peicode below)
3888 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
3889 filename symbols, which use one *or more* auxents.
3890 * coffswap.h (coff_swap_aux_in): ditto
3891 * peicode.h (coff_swap_sym_in): Build the implied zero-length
3894 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
3896 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
3897 for all relocations.
3899 1999-05-10 Catherine Moore <clm@cygnus.com>
3901 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
3902 if COFF_IMAGE_WITH_PE.
3903 (bfd_arm_process_before_allocation): Likewise.
3904 (bfd_arm_get_bfd_for_interworking): Likewise.
3905 * coff-arm.c: Likewise.
3906 * bfd-in2.h: Regenerate.
3907 * configure.in (armpe_little_vec): Remove coff-arm.lo.
3908 (armpe_big_vec): Likewise.
3909 * configure: Rebuild.
3911 1999-05-10 Nick Clifton <nickc@cygnus.com>
3913 * elf.c (elf_fake_sections): Check for .rel. as start of rel
3914 section, not just .rel. Same for .rela.
3916 1999-05-07 Nick Clifton <nickc@cygnus.com>
3918 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
3919 endianism with an error message.
3921 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
3923 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
3924 assignment from "unsigned char *" to "char *".
3925 (decode_line_info): Likewise for dwarf_line_buffer assignment.
3927 1999-05-05 Catherine Moore <clm@cygnus.com>
3929 * coff-arm.c (coff_arm_relocate_section): Add one to
3930 address of ARM_RVA32 thumb functions.
3932 1999-05-05 Catherine Moore <clm@cygnus.com>
3934 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
3935 (elf32_m68k_copy_private_bfd_data): New.
3936 (elf32_m68k_merge_private_bfd_data): New.
3937 (elf32_m68k_print_private_bfd_data): New.
3938 (CPU32_FLAG): Define.
3939 (PLT_CPU32_ENTRY_SIZE): Define.
3940 (elf_cpu32_plt0_entry): Declare.
3941 (elf_cpu32_plt_entry): Declare.
3942 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
3943 (elf_m68k_finish_dynamic_symbol): Likewise.
3944 (elf_m68k_finish_dynamic_sections): Likewise.
3945 (elf_backend_plt_header_size): Remove definition.
3946 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3947 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3948 (bfd_elf32_bfd_set_private_flags): Define.
3949 (bfd_elf32_bfd_print_private_bfd_data): Define.
3951 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
3953 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
3954 and R_LONG_PCREL_MODE.
3956 1999-04-29 Nick Clifton <nickc@cygnus.com>
3958 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
3960 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
3962 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
3963 in relocation calculation.
3965 1999-04-26 Tom Tromey <tromey@cygnus.com>
3967 * aclocal.m4, configure: Updated for new version of libtool.
3969 1999-04-21 Nick Clifton <nickc@cygnus.com>
3971 * coff-mcore.c: Add support for mcore relocs.
3973 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
3975 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
3976 incorrect use EF_MIPS_xxBITPTRS.
3978 1999-04-18 Ian Lance Taylor <ian@zembu.com>
3980 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
3983 * bfd-in2.h: Rebuild.
3984 * libbfd.h: Rebuild.
3986 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
3988 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
3989 (coff_arm_relocate_section): Add ARM26D transform. Only
3990 change to ARM26D for relocateable links.
3992 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
3994 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
3995 (bfd_elf32_bfd_print_private_bfd_data): New.
3997 1999-04-15 Doug Evans <devans@casey.cygnus.com>
3999 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
4000 refetch addend if USE_REL, add many comments regarding current state.
4001 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
4002 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
4003 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
4004 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
4006 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
4008 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
4009 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
4011 1999-04-13 David Mosberger <davidm@hpl.hp.com>
4013 * dwarf2.c (decode_line_info): Don't truncate address to least
4014 significant 32 bits (breaks 64 bit targets).
4015 (lookup_address_in_function_table): Ditto.
4016 (comp_unit_contains_address): Ditto.
4018 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
4020 * coff-arm.c (arm_emit_base_file_entry): New routine.
4021 (A2T3_OFFSET): Define.
4022 (T2A3_OFFSET): Define.
4023 (coff_arm_relocate_section): Emit base file entries for interworking
4026 1999-04-13 Philip Blundell <philb@gnu.org>
4028 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
4029 relocs 17 through 19.
4031 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
4033 * elfcode.h: Remove fnmatch.h.
4034 * elflink.h (elf_link_assign_sym_version): Call back to ld
4035 instead of calling fnmatch.
4037 * config.bfd (i?86-*-beoself): Include pe vecs.
4039 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
4041 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
4044 1999-04-10 Richard Henderson <rth@cygnus.com>
4046 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
4047 when trying to resolve dynamic symbol references.
4048 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4049 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4050 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4051 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4052 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4053 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4054 * elflink.h (elf_link_output_extsym): Likewise.
4056 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
4058 * section.c (_bfd_strip_section_from_output): New function moved from
4059 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
4060 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
4061 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
4062 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
4063 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
4064 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
4065 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
4066 * bfd-in2.h: Update.
4068 1999-04-09 Ian Lance Taylor <ian@zembu.com>
4070 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
4072 1999-04-08 Nick Clifton <nickc@cygnus.com>
4074 * coff-mcore.c: New File: Support for mcore-pe targets.
4075 * cpu-mcore.c: New File: Support for mcore targets.
4076 * elf32-mcore.c: New File: Support for mcore-elf target.
4077 * pe-mcore.c: New File: Definitions for mcore-pe target.
4078 * pei-mcore.c: New File: Definitions for mcore-pei target.
4079 * Makefile.am: Add support for MCore targets.
4080 * Makefile.in: Regenerate.
4081 * config.bfd: Add support for MCore targets.
4082 * configure.in: Add support for MCore targets.
4083 * configure: Regenerate.
4084 * archures.c: Add support for MCore architecture.
4085 * bfd-in2.h: Regenerate.
4086 * coffcode.h: Add support for mcore-pe targets.
4087 * elf.c: Add support for mcore-elf target.
4088 * reloc.c: Add support for MCore relocs.
4089 * targets.c: Add support for MCore targets.
4091 1999-04-07 Nick Clifton <nickc@cygnus.com>
4093 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
4094 R_ARM_XPC25 and R_ARM_THM_XPC22.
4095 (elf32_arm_reloc_map): Remove redundant entries.
4097 1999-04-06 Ian Lance Taylor <ian@zembu.com>
4099 * sysdep.h (LC_MESSAGES): Never define.
4101 1999-04-06 Chris Torek <torek@bsdi.com>
4103 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
4104 all callers. Rewrite completely.
4105 (_bfd_relocate_contents): Rewrite overflow checking.
4106 * bfd-in2.h: Rebuild.
4108 1999-04-05 Ian Lance Taylor <ian@zembu.com>
4110 From Gabriel Paubert <paubert@iram.es>:
4111 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
4112 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
4113 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
4114 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
4115 * ppcboot.c (ppcboot_vec): Use little endian routines for
4118 * elf.c (elfcore_strndup): Only define if it will be used.
4119 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
4121 (ppc_elf_check_relocs): Remove unused local i.
4122 (ppc_elf_gc_mark_hook): Add default case to switch.
4124 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
4125 * srec.c (srec_scan): Accept \r in symbol definitions.
4126 (srec_object_p): Set HAS_SYMS if we saw any symbols.
4127 (symbolsrec_object_p): Likewise.
4129 1999-04-04 Don Bowman <don@pixsci.com>
4131 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
4133 1999-04-04 Ian Lance Taylor <ian@zembu.com>
4135 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
4137 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
4138 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
4140 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
4142 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
4145 1999-03-31 Nick Clifton <nickc@cygnus.com>
4147 * config.bfd: Add support for arm-epoc-pe target.
4148 * configure.in: Add support for arm-epoc-pe target.
4149 * configure: Regenerate.
4150 * targets.c: Add support for arm-epoc-pe target.
4151 * coff-arm.c: Allow header files to override definition of
4152 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
4153 * pe-arm.h: Allow previous header files to override definition of
4154 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4155 * pei-arm.h: Allow previous header files to override definition of
4156 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4157 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
4158 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
4160 1999-03-30 Nick Clifton <nickc@cygnus.com>
4162 * elf.c (elf_map_symbols): Handle the case where section
4163 symbols are generated for content-less sections which are
4164 not mapped to the output file.
4166 * linker.c: Replace direct references to fields in BFD structure
4167 with accessor macros.
4169 * elflink.h: Replace direct references to fields in BFD structure
4170 with accessor macros.
4172 1999-03-25 Philip Blundell <pb@nexus.co.uk>
4174 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
4176 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
4177 account when adjusting section symbols during a partial link.
4179 1999-03-24 Nick Clifton <nickc@cygnus.com>
4181 * coff-sparc.c (struct coff_reloc_map): Change type of field
4182 'bfd_reloc_val' to bfd_reloc_code_real_type.
4183 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
4184 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
4185 * elf32-arc.c (struct arc_reloc_map): Ditto.
4186 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
4187 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
4188 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
4189 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
4190 * elf32-sh.c (struct elf_reloc_map): Ditto.
4191 * elf32-sparc.c (struct elf_reloc_map): Ditto.
4192 * elf32-v850.c (struct v850_reloc_map): Ditto.
4193 * elf64-sparc.c (struct elf_reloc_map): Ditto.
4194 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
4195 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
4197 1999-03-17 Martin Hunt <hunt@cygnus.com>
4199 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
4200 function so source-level assembly works. If multiple N_SOs
4201 are seen without and N_FUNs, create an indextable entry with
4202 a NULL function name.
4204 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
4206 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
4207 of certian similar cpus.
4209 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
4211 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
4212 Add the 5000. Change the architecture for the 5400 to mips4.
4213 (elf_mips_mach): Add r5000.
4215 1999-03-11 Doug Evans <devans@casey.cygnus.com>
4217 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
4219 1999-03-11 Nick Clifton <nickc@cygnus.com>
4221 * binary.c (binary_set_section_contents): Generate warning about
4222 huge file offsets for any section that will occupy file space, not
4223 just those that are loadable.
4225 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
4227 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
4229 1999-02-22 Jim Lemke <jlemke@cygnus.com>
4231 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
4233 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
4235 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
4236 * elflink.h: Revert all changes since Feb 16. Instead:
4237 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
4238 appropriate. Copy it to version symbols.
4239 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
4240 symbols if appropriate.
4241 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
4242 symbol if appropriate.
4243 (elf_link_output_extsym): If symbol is marked as undefined, and
4244 has no nonweak references, mark it as weak undefined.
4246 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
4248 * elflink.h (elf_merge_symbol): When overriding a dynamic
4249 definition with a weak undefined symbol, set NEEDS_PLT if it is a
4251 (elf_link_add_object_symbols): Don't copy the other field if we
4254 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
4256 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
4257 shared object with a weak undefined symbol.
4259 1999-02-18 Nick Clifton <nickc@cygnus.com>
4261 * elfarm-nabi.c: Set partial_inplace back to false.
4263 1999-02-17 Nick Clifton <nickc@cygnus.com>
4265 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
4266 (USER_LABEL_PREFIX): Set to "_".
4268 The following patches are from: Scott Bambrough
4269 <scottb@corelcomputer.com>
4271 * libaout.h (M_ARM6_NETBSD): Set to 143.
4273 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
4274 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
4275 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
4276 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
4277 * bfd-in2.h: Regenerate.
4279 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
4280 'true' as REL relocs are now being used. Add new PIC relocs:
4281 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
4282 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
4284 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
4286 (elf32_arm_final_link_relocate): Change parameters so that entire
4287 reloc is passed. Add support for PIC relocs.
4288 (elf32_arm_relocate_section): Pass entire reloc to
4289 elf32_arm_final_link_relocate.
4290 (elf32_arm_check_relocs): Handle new PIC relocs.
4291 (elf32_arm_adjust_dynamic_symbol): New function.
4292 (elf32_arm_size_dynamic_sections): New function.
4293 (elf32_arm_discard_copies): New function.
4294 (elf32_arm_finish_dynamic_symbol): New function.
4295 (elf32_arm_finish_dynamic_sections): New function.
4296 (ELF_MAXPAGE_SIZE): Define.
4297 (bfd_elf32_bfd_reloc_type_lookup): Define.
4298 (elf_backend_relocate_section): Define.
4299 (elf_backend_adjust_dynamic_symbol): Define.
4300 (elf_backend_create_dynamic_sections): Define.
4301 (elf_backend_finish_dynamic_symbol): Define.
4302 (elf_backend_finish_dynamic_sections): Define.
4303 (elf_backend_size_dynamic_sections): Define.
4304 (elf_backend_plt_readonly): Define.
4305 (elf_backend_want_got_plt): Define.
4306 (elf_backend_want_plt_sym): Define.
4308 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
4310 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
4311 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
4312 (_bfd_mips_elf_fake_sections): Likewise.
4314 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4316 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
4317 bfd_elf32_arm_get_bfd_for_interworking,
4318 bfd_elf32_arm_process_before_allocation): Define to avoid clash
4321 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
4322 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
4323 elf32_arm_find_nearest_line): Make them static.
4325 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
4327 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
4328 callers. Do not merge a definition from a shared object with a
4329 weak undefined symbol.
4330 (elf_link_add_object_symbols): Do not change the symbol type or
4331 size if the old symbol overrides the new one.
4333 1999-02-08 Nick Clifton <nickc@cygnus.com>
4335 * config.bfd: Add support for strongarm target.
4337 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4339 * elf32-m68k.c (reloc_map): Use the correct types for the struct
4340 fields instead of unsigned char.
4342 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
4344 * Makefile.am: Rebuild dependencies.
4345 * Makefile.in: Rebuild.
4347 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
4349 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
4350 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
4351 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
4352 * acinclude.m4: Add comments to uses of AC_DEFINE.
4353 * acconfig.h: Remove.
4354 * configure: Rebuild with current autoconf/automake.
4355 * aclocal.m4: Likewise.
4356 * config.in: Likewise.
4357 * Makefile.in: Likewise.
4359 1999-02-04 DJ Delorie <dj@cygnus.com>
4361 * libbfd.c (real_read): don't call fread for zero bytes. This
4362 covers up a bug (or misuse of bfd) that's exposed by Solaris.
4364 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
4366 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
4367 of a jump is in the current 256 MB region.
4369 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
4371 * format.c (bfd_check_format_matches): Change last patch to only
4372 take effect for the binary target.
4374 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
4376 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
4378 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
4380 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
4382 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
4384 * format.c (bfd_check_format_matches): If the target was
4385 previously specified, don't check other targets when checking for
4388 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
4390 * elf32-arm.h (elf32_arm_reloc_map): Removed.
4391 (elf32_arm_reloc_type_lookup): Removed
4392 * elfarm-nabi.c (elf32_arm_reloc_map): New.
4393 (elf32_arm_reloc_type_lookup): New.
4394 * elfarm-oabi.c (elf32_arm_reloc_map): New.
4395 (elf32_arm_reloc_type_lookup): New.
4397 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
4399 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
4400 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
4401 * Makefile.am: Use new files.
4402 * Makefile.in: Regenerate.
4403 * configure.in: Use new files.
4404 * configure: Regenerate.
4406 1999-02-01 Nick Clifton <nickc@cygnus.com>
4408 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
4409 (fr30_elf_gc_sweep_hook): New function.
4410 (elf_backend_can_gc_sections): Define.
4412 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
4414 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
4415 and bfd_elf32_bigarm_oabi_vec.
4417 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
4419 * Makefile.am (elf32-arm-oldabi.lo): New.
4420 (elf32-arm-newabi.lo): New.
4421 * Makefile.in: Regenerate.
4422 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
4423 (arm-*-elf): Likewise.
4425 (thumb-*-oabi): New.
4426 * configure: Regenerate.
4427 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
4428 (bfd_elf32_bigarm_oabi_vec): New.
4429 * elf32-arm-newabi.c: New.
4430 * elf32-arm-oldabi.c: New.
4431 * elf32-arm.c: Removed.
4434 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
4436 * binary.c (binary_set_section_contents): Omit warnings for
4437 unloadable sections.
4439 1999-01-31 Michael Meissner <meissner@cygnus.com>
4441 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
4442 powerpc{,le}-*-eabi.
4444 1999-01-29 Nick Clifton <nickc@cygnus.com>
4446 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
4447 * dwarf2.c (read_signed_leb128): Remove unused variables.
4449 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
4451 * elf.c (assign_file_positions_for_segments): Only adjust
4452 p_align when needed.
4454 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
4456 * binary.c (binary_set_section_contents): Don't return early for a
4457 non-loadable section, in case the first section is non-loadable.
4458 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
4459 W. Rozycki <macro@ds2.pg.gda.pl>.
4461 1999-01-28 Nick Clifton <nickc@cygnus.com>
4463 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
4464 R_FR30_GNU_VTENTRY relocs.
4466 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
4468 * elflink.h (elf_link_output_sym): Zero syms which are
4469 part of sections which have been excluded.
4471 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
4473 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
4475 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
4476 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
4478 1999-01-27 Nick Clifton <nickc@cygnus.com>
4480 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
4482 (fr30_final_link_relocate): Use computed value as result of
4485 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
4487 * binary.c (binary_set_section_contents): Emit warning for
4488 huge file offsets due to widely-dispersed section LMAs.
4490 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
4492 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
4493 align first section to largest section alignment, not first
4496 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
4498 * configure.in: Require autoconf 2.12.1 or higher.
4500 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
4502 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
4503 * bfd-in2.h: Likewise.
4504 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
4506 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
4508 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
4509 * cpu-mips.c: Add support for and independent 4111.
4510 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
4511 (_bfd_mips_elf_final_write_processing):
4512 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
4514 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
4516 * elf32-mips.c (elf_mips_abi_name): New.
4517 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
4519 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
4521 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
4522 Handle bfd_mach_mips4300.
4524 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
4526 * elf32-i386.c: Remove leaked development code from patch
4527 1998-12-10 by Richard Henderson.
4529 1998-12-10 Richard Henderson <rth@cygnus.com>
4531 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
4532 in debug sections for symbol defined externally.
4534 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4536 * targets.c (bfd_target_vector): Remove duplicate entry for
4539 1998-12-09 Nick Clifton <nickc@cygnus.com>
4541 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
4542 since we are using RELAs.
4544 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
4546 SCO Open Server Release 5 core file support, from Jouke Numan
4548 * sco5-core.c: New file.
4549 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
4550 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
4551 * Makefile.am: Rebuild dependencies.
4552 (OPTIONAL_BACKENDS): Add sco5-core.lo.
4553 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
4554 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
4555 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
4556 * bfd-in2.h, configure, Makefile.in: Rebuild.
4558 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
4560 * config.bfd (hppa*-*-mpeix*): New target.
4561 * configure.in: Add AC_HEADER_DIRENT.
4562 (hppa*-*-mpeix*): New target.
4563 * configure.host (hppa*-*-mpeix*): New host.
4564 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
4565 friends rather than just including <sys/dir.h>.
4566 * som.h (struct som_symbol): Add hppa_priv_level and apto
4567 tc_data. Change all users.
4568 (struct somdata): Add comp_unit field.
4569 (obj_som_compilation_unit): Define.
4570 (bfd_som_attach_compilation_unix): Declare.
4571 * som.c: Check HOST_HPPAMPEIX.
4572 (struct som_misc_symbol_info): Add new field priv_level.
4573 (som_object_setup): Add current_offset parameter. Change all
4575 (setup_sections): Likewise.
4576 (som_object_p): For EXECLIBMAGIC, read the lst header.
4577 (som_write_symbol_strings): Add compilation_unit parameter.
4579 (som_finish_writing): Write out compilation_unit.
4580 (som_bfd_derive_misc_symbol_info): Set priv_level.
4581 (som_build_and_write_symbol_table): Set xleast field to 3.
4582 (som_slurp_symbol_table): Set symbol priv_level.
4583 (bfd_som_attach_compilation_unit): New function.
4584 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
4585 priv_level into symbol_value.
4586 * configure, config.in: Rebuild.
4588 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
4590 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
4591 warning function to call _bfd_error_handler instead.
4593 * libbfd.c (COERCE32): Cast through unsigned long and long to
4594 avoid bug in old version of gcc.
4596 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
4597 (elf_backend_additional_program_headers): Don't define.
4599 1998-12-08 Nick Clifton <nickc@cygnus.com>
4601 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
4602 relocations to include offset of 2 included in the insns, and the
4603 offset of the relocs within the section.
4605 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
4607 The following changes were made by David Taylor
4608 <taylor@texas.cygnus.com>, Edith Epstein
4609 <eepstein@sophia.cygnus.com>, Jim Blandy
4610 <jimb@zwingli.cygnus.com>, and Elena Zannoni
4611 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
4612 changes originally made by HP; HP did not create ChangeLog
4615 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
4616 automake macro library.
4618 * hpux-core.c (hpux_core_core_file_p): this function now
4619 understands HPUX 10.30 thread info. Yes, the thread stacks can be
4620 found in the corefile! Also, in hpux_core_core_file_p, if we
4621 encounter a section with an unknown type, don't punt. Instead,
4622 just skip it. Also, count the number of sections of known type
4623 that we encounter. If we encounter at least one good one, then
4624 we'll declare that the file is a core file. If we encounter any
4625 unknown ones but some known ones, then we'll issue a warning (but
4626 still declare it to be a core file). Also, correctly decide when a
4628 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
4629 (CORE_ANON_SHMEM): define if not defined.
4630 (hpux_core_struct): add members lwpid and user_tid.
4631 (core_kernel_thread_id, core_user_thread_id): new macros.
4632 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
4633 the name before storing it in the bfd.
4634 (hpux_core_core_file_p): handle threads.
4636 * libhppa.h (GET_FIELD): protect against redefinition.
4637 (HPPA_WIDE): define.
4638 (GET_FIELD): define.
4643 (sign_extend): redefine.
4644 (assemble_6): define.
4645 (assemble_12): rewrite.
4646 (assemble_16): define.
4647 (assemble_16a): define.
4648 (assemble_17): rewrite.
4649 (assemble_22): define.
4651 1998-12-07 Nick Clifton <nickc@cygnus.com>
4653 * elf32-fr30.c (fr30_final_link_relocate): Using signed
4654 relocations for signed values.
4656 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
4658 * mipsbsd.c (MY(set_arch_mach)): Make static.
4659 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
4660 bfd_mach_mips* macros rather than simple numbers.
4662 COFF weak symbol support, based on patches from Mark Elbrecht
4663 <snowball3@usa.net>:
4664 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
4665 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
4666 (coff_write_alien_symbol): Likewise.
4667 * cofflink.c (coff_link_check_ar_symbols): Likewise.
4668 (coff_link_add_symbols): Likewise.
4669 (_bfd_coff_link_input_bfd): Likewise.
4670 (_bfd_coff_write_global_sym): Likewise.
4672 * elf.c (copy_private_bfd_data): Always initialize the
4673 includes_phdrs field.
4675 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
4676 file defines a symbol first mentioned in an ELF file.
4678 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
4679 possible, rather than only if BFD64.
4680 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
4682 * bfd-in2.h: Rebuild.
4684 * srec.c (srec_set_section_contents): Correct test to avoid
4685 switching to 4 byte addresses after seeing a second section which
4686 requires 3 byte addresses. From Joel Schantz
4687 <joel.schantz@argosys.boeing.com>.
4689 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
4690 <aymeric.vincent@emi.u-bordeaux.fr>.
4692 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
4694 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
4695 decide whether the output file is -mrelocatable-lib,
4696 -mrelocatable, or neither. (gdb.base/nodebug.exp)
4698 1998-12-03 Nick Clifton <nickc@cygnus.com>
4700 * elf32-fr30.c: Add support for R_FR30_48 reloc.
4701 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
4702 * bfd-in2.h: Regenerate.
4703 * libbfd.h: Regenerate
4705 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
4707 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
4708 link against a dynamic symbol with no type or size.
4710 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
4712 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
4713 relocation for section which does not get loaded.
4714 (elf_i386_relocate_section) [R_386_32]: Likewise.
4716 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
4718 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
4719 reloc_count and i long instead of unsigned long. Handle error
4720 return from bfd_canonicalize_reloc.
4722 1998-12-01 Nick Clifton <nickc@cygnus.com>
4724 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
4727 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4729 * elf32-sh.c (elf/sh.h): Include.
4730 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
4731 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
4732 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
4733 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
4734 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
4736 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
4738 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
4739 causes division by zero later on.
4741 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
4743 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
4746 1998-11-25 DJ Delorie <dj@cygnus.com>
4748 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
4751 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
4753 * elf32-fr30.c (fr30_elf_relocate_section): Call
4754 fr30_final_link_relocate.
4755 (fr30_final_link_relocate): New function: Handle I20 and I32
4757 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
4758 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
4759 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
4761 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
4764 The following changes are based on a patch submitted by Gianluca
4765 Moro <glctr@abc.it>:
4767 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
4768 not already been updated.
4769 (find_remembered_hi16s_reloc): New parameter 'already_found'
4770 returns state of remembered hi16s reloc.
4771 (remember_hi16s_reloc): Set 'found' field to false.
4772 (hi16s_location): Add 'found' field.
4774 1998-11-23 DJ Delorie <dj@cygnus.com>
4776 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
4777 to see .DLL files as unrecognized.
4778 (i3coff_object_p): Sorry, had to hack it to not recognize these
4779 files (pei-i386) on request.
4781 1998-11-23 DJ Delorie <dj@cygnus.com>
4783 * opncls.c (bfd_make_readable): need more cleanup for symbols and
4784 relents. Call bfd_check_format to reinitialize.
4786 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
4788 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
4791 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
4793 * aclocal.m4: regenerate
4794 * configure: regenerate
4796 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
4798 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
4799 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
4800 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
4801 respect it as an upper bound on what memory to reference.
4802 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4803 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
4804 update vtable_entries_size appropriately.
4806 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
4808 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
4811 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
4813 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
4814 bfds; they have no "file" so we fake it.
4815 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
4816 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
4817 resizing the memory buffer.
4818 * opncls.c (bfd_make_writable): New function; lets you write a
4819 bfd_create'd bfd to an in-memory buffer.
4820 (bfd_make_readable): New function; lets you read back that buffer
4821 as if it were from bfd_openr. Used to build generated archive
4822 members (winsup's ld's dlltool)
4824 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
4826 * po/bfd.pot: Regenerated.
4828 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
4830 * elf32-v850.c (hi16s_location): Replaced fixed size array with
4833 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
4835 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
4836 element of the gotentry list for local symbols too.
4837 (elf64_alpha_relocate_section): Unify local and global handling.
4838 Assert that gotent->use_count > 0.
4840 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
4842 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
4843 update for file name changes of July 2, 1998.
4845 * configure: Rebuild.
4847 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
4849 * po/bfd.pot: Regenerated.
4851 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
4853 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
4854 * aclocal.m4, configure: regenerate
4856 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
4858 * elf.c (prep_headers): Add support for bfd_arch_fr30.
4860 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
4862 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
4863 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
4865 * aclocal.m4, configure: regenerated.
4867 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
4869 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
4870 R_D10V_GNU_VTENTRY relocs.
4871 (elf_d10v_howto_table): Likewise.
4872 (d10v_reloc_map d10v_reloc_map): Likewise.
4873 (elf32_d10v_gc_mark_hook): New.
4874 (elf32_d10v_gc_sweep_hook): New.
4875 (elf32_d10v_check_relocs): New.
4876 (elf32_d10v_relocate_section): New.
4877 (elf_backend_relocate_section): Define.
4878 (elf_backend_can_gc_sections): Define.
4880 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
4882 * Makefile.am (BFD32_BACKENDS): Move vms files here...
4883 (BFD64_BACKENDS): ...from here.
4884 (BFD32_BACKENDS_CFILES): Move vms files here...
4885 (BFD64_BACKENDS_CFILES): ...from here.
4886 * Makefile.in: Rebuild.
4888 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
4890 * Makefile.am: Add FR30 target.
4891 * Makefile.in: Add FR30 target.
4892 * archures.c: Add support for FR30.
4893 * config.bfd: Add support for FR30.
4894 * configure.in: Add support for FR30.
4895 * reloc.c: Add support for FR30 relocations.
4896 * targets.c: Add support for FR30 relocations.
4897 * bfd-in2.h: Regenerate.
4898 * configure: Regenerate.
4899 * libbfd.h: Regenerate.
4900 * cpu-fr30.c: New file.
4901 * elf32-fr30.c: New file.
4903 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
4905 * configure.in: detect cygwin* instead of cygwin32*
4906 * configure: regenerate
4908 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
4910 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
4911 use bfd_malloc and free instead and check return value from bfd_malloc.
4913 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
4915 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
4916 * libbfd.h: Rebuild.
4918 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
4919 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
4920 (MIPS_TEXT_DYNSYM_SECN): Likewise.
4921 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
4923 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
4925 (mips_elf_link_hash_table_create): Don't initialize
4926 dynsym_sec_strindex.
4927 (mips_elf_gc_mark_hook): Add default case to avoid warning.
4928 (mips_elf_size_dynamic_sections): Generate a section symbol for
4929 every output section.
4930 (mips_elf_finish_dynamic_sections): Count all sections for
4932 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
4935 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
4937 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
4938 for later PLT entries in large PLTs.
4939 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
4941 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
4943 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
4945 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
4947 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
4948 * elflink.h (elf_collect_hash_codes): New function. This function is
4949 called for each exported symbol and we compute the ELF hash value for
4951 (compute_bucket_value): New function. It is called from
4952 size_dynamic_sections to determine the hash table size. When we are
4953 optimizing a better, but slower, algorithm is used.
4954 (size_dynamic_sections): Call compute_bucket_value.
4956 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
4958 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
4960 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
4962 (sh_elf_gc_mark_hook): New.
4963 (sh_elf_gc_sweep_hook): New.
4964 (sh_elf_check_relocs): New.
4965 (elf_backend_can_gc_sections): Define.
4967 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
4969 * acinclude.m4: undo previous gettext change
4970 * aclocal.m4: rebuild with right version of aclocal.
4972 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
4974 * acinclude.m4, aclocal.m4: move gettext-related fragments from
4975 aclocal.m4 to acinclude.m4, so they don't get lost.
4977 * elfcore.h: rewrite for better corefile support.
4978 * elf.c (elfcore_*): new functions.
4979 * elf-bfd.h (elf_obj_tdata): new structure members.
4980 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
4982 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
4984 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
4986 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
4987 and R_M32R_GNU_VTENTRY.
4988 (elf_backend_can_gc_sections): Define.
4989 (m32r_elf_check_relocs): New.
4990 (m32r_elf_gc_mark_hook): New.
4991 (m32r_elf_gc_sweep_hook): New.
4992 (m32r_elf_relocate_section): Handle VT relocs.
4994 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
4996 * coff-arm.c (arm_relocate_section): Remove redundant test.
4998 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
4999 cleat that the 'bitsize' field is the size of the bitfield AFTER
5000 relocation not before.
5002 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
5004 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
5007 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
5009 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
5010 R_SPARC_GNU_VTENTRY.
5011 (elf32_sparc_check_relocs): Handle them.
5012 (elf32_sparc_reloc_type_lookup): Likewise.
5013 (elf32_sparc_relocate_section): Likewise.
5014 (elf32_sparc_gc_mark_hook): New.
5015 (elf32_sparc_gc_sweep_hook): New.
5017 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
5019 * som.c (som_finish_writing): Perform some sanity checks when
5020 writing an executable or shared library.
5022 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5024 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
5025 * configure.in (elf): Add dwarf1.lo.
5026 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
5027 * elf.c (_bfd_elf_find_nearest_line): Add call to
5028 _bfd_dwarf1_find_nearest_line.
5029 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
5030 Add call to _bfd_dwarf1_find_nearest_line.
5031 * configure: Rebuilt.
5033 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
5035 * elflink.h (elf_gc_sections): Do not allow garbage
5036 collection if dynamic sections have been created.
5038 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
5040 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
5042 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
5043 (v850_elf_perform_relocation): Likewise.
5044 (v850_elf_final_link_relocate): Likewise.
5045 (v850_elf_relocate_section): Likewise.
5046 (v850_elf_gc_sweep_hook): New routine.
5047 (v850_elf_gc_mark_hook): New routine.
5048 (elf_backend_can_gc_sections): Define.
5050 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
5052 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
5055 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
5057 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
5058 Declare size as bfd_size_type.
5059 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
5061 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
5063 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
5065 * som.c (CPU_PA_RISC2_0): Define.
5066 (_PA_RISC2_0_ID): Likewise.
5067 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
5069 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
5071 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
5072 has a base which is already defined, only add the referenced
5073 symbol to the dynamic symbol table if it is defined or referenced
5076 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
5079 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5081 * elflink.h (elf_link_add_object_symbols): Undo last change.
5083 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
5085 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
5086 symbol for the indirect alias to a versioned symbol.
5088 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
5090 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
5091 (elf32_i386_vtentry_howto): New.
5092 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
5093 or elf32_i386_vtinherit_howto on lookup.
5095 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5097 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
5098 reloc_type. Rename R_68K__max to R_68K_max.
5099 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
5102 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
5104 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
5105 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5107 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
5110 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
5112 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
5113 message has a null byte terminator.
5115 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
5117 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
5118 word subject to R_V850_32 relocation.
5120 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
5122 * dwarf2.c: Add comment describing problem computing line numbers
5123 for undefined symbols at link time.
5125 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
5127 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
5128 transform a defweak into a plt entry.
5129 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
5130 plt entry references to receive a RELATIVE reloc.
5131 (elf64_alpha_finish_dynamic_symbol): Fill them in.
5132 (elf64_alpha_relocate_section): Assert we don't overrun
5133 the allocated relocation space.
5135 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
5137 * elf.c (swap_out_syms): Always treat section symbols as
5138 special, even if they are attached to a common section.
5140 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
5142 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
5143 sections with v850 common section attributes into named v850
5145 (v850_elf_add_symbol_hook): Move symbols in sections with v850
5146 common section attributes into named v850 common sections.
5148 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
5150 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
5153 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
5155 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
5156 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
5157 reloc to the wrong section a warning, not an error. .dynsbss
5158 is not an output section, so there is no need to check for it.
5160 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
5162 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
5164 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
5166 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
5167 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
5169 (elf32_arm_gc_mark_hook): New.
5170 (elf32_arm_gc_sweep_hook): New.
5171 (elf32_arm_check_relocs): New.
5172 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
5174 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
5177 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
5179 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
5180 assume there is no PLT or GOT.
5182 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
5184 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
5185 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
5186 also accepted as a function symbol type.
5188 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5190 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
5192 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
5194 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
5195 match definition of _bfd_gc_sections field.
5196 * libbfd.h: Rebuild.
5198 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
5200 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
5201 the addend of a dynamic relocation referencing a section.
5202 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5203 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
5205 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
5207 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
5208 bed has a size_dynamic_sections routine before trying to use it.
5210 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
5212 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
5213 _bfd_elf_rel_vtable_reloc_fn.
5215 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
5217 * Makefile.am: Add elf32-arm.c.
5218 * Makefile.in: Rebuild.
5219 * elf-bfd.h: Add elf_backend_get_symbol_type.
5220 * elf.c (swap_out_syms): If defined, call
5221 elf_backend_get_symbol_type.
5222 * elf32-arm.c: Define elf_backend_get_symbol_type.
5223 (elf32_arm_get_symbol-type): New routine.
5224 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
5225 (bfd_elf32_arm_process_before_allocation): Change to
5226 check for STT_ARM_TFUNC.
5227 (elf32_arm_final_link_relocate): Likewise.
5228 * elfxx-target.h: Add elf_backend_get_symbol_type.
5230 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
5232 * archures.c (bfd_mach_alpha_ev[456]): New.
5233 * cpu-alpha.c: Rework to match these types.
5234 * bfd-in2.h: Rebuild.
5236 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
5238 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
5239 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
5241 * elf32-i386.c (elf_howto_table): Add vtable relocs.
5242 (elf_i386_reloc_type_lookup): Recognize them.
5243 (elf_i386_check_relocs): Pass them off to generic code.
5244 (elf_i386_relocate_section): Ignore them.
5245 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
5246 (elf_backend_can_gc_sections): True.
5248 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
5250 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
5251 before looking at owner field.
5252 (elf32_arm_to_thumb_stub): Ditto.
5253 (elf32_arm_relocate_section): Compute name before calling
5254 elf32_arm_final_link_relocate().
5256 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5258 * elf.c: comment and formatting cleanups.
5261 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5263 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
5264 (core files are treated differently than object files).
5265 * elf-bfd.h (_bfd_elf_write_corefile_contents,
5266 bfd_elf_mkcorefile): declare.
5267 * elfxx-target.h (_bfd_elf_write_corefile_contents,
5268 bfd_elf_mkcorefile): add to bfd_target vector.
5269 * elfcore.h (elf_core_file_p): save the program header table,
5270 and set the bfd architecture from the elf file header.
5271 * elf.c (bfd_elf_mkcorefile): new function.
5272 (_bfd_elf_write_corefile_contents): new function.
5273 (assign_file_positions_for_segments): add cases for handling
5274 PT_NOTE segments. (assign_file_positions_except_relocs):
5275 core files should be handled the same as exec files.
5276 (prep_headers): identify core files as type ET_CORE.
5277 (copy_private_bfd_data): identify the sections belonging to
5278 the PT_NOTE segment.
5280 * elf32-sparc.c (elf32_sparc_final_write_processing):
5281 add break statement to default case.
5283 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
5285 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
5286 section (not input) will be in sections ".sbss", ".sbss2",
5287 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
5288 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
5289 output_offset for correct evaluation of addend.
5291 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
5293 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
5294 elf32_arm_allocate_interworking_sections and
5295 elf32_arm_process_before_allocation.
5297 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
5299 * bfd-in.h: Ammend prototype for
5300 elf32_arm_process_before_allocation to remove surplus third
5303 * bfd-in2.h: Regenerate.
5305 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
5307 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
5309 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
5311 * aoutx.h (aout_link_input_section_ext): Use the relocation already
5312 calculated for RELOC_SPARC_REV32 case.
5314 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
5316 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
5317 elf32_arm_allocate_interworking_sections and
5318 elf32_arm_process_before_allocation.
5319 * bfd-in2.h: Regenerated.
5320 * elf32-arm.c Define elf32_arm_link_hash_table.
5321 (insert_thumb_branch): New routine.
5322 (find_thumb_glue): New routine.
5323 (find_arm_glue): New routine.
5324 (record_arm_to_thumb_glue): New routine.
5325 (record_thumb_to_arm_glue): New routine.
5326 (elf32_arm_link_hash_table_create): New routine.
5327 (elf32_arm_get_bfd_for_interworking): New routine.
5328 (elf32_arm_allocate_interworking_sections) New routine.
5329 (elf32_arm_process_before_allocation) New routine.
5330 (elf32_thumb_to_arm_stub): New routine.
5331 (elf32_arm_to_thumb_stub): New routine.
5332 (elf32_print_private_bfd_data): Fix typo.
5333 (elf32_arm_final_link_relocate): Add argument sym_sec.
5334 Check for branches to thumb symbols in case R_ARM_PC24.
5335 Check for branches to arm symbols in case R_ARM_THM_PC22.
5336 (elf32_arm_relocate_section): Pass symbol section to
5337 elf32_arm_final_link_relocate.
5339 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
5341 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
5342 entries unless the symbol is defined in the executable; in
5343 particular, undefined weak symbols get a PLT entry.
5345 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
5347 * libaout.h: Remove nested comment to avoid warning.
5349 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
5351 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
5352 R_ARM_PC24 relocation.
5354 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
5356 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
5357 argument is_local. Add argument sym_flags. Check sym_flags
5358 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
5359 (elf32_arm_relocate_section): Don't pass local sym and pass
5360 sym_flags to elf32_arm_final_link_relocate.
5362 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
5364 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
5365 to not count too few relocs for dynamicly linked executables.
5367 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
5369 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
5370 symbols without a dynamic index dynamic. Consider all weak
5372 (elf64_alpha_strip_section_from_output): Don't assume 1-1
5373 correspondance between input and output sections.
5375 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5377 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
5378 that use a .got.plt section start the got offset at zero.
5380 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
5382 * ieee.c (ieee_write_processor): Correct the processor ID written
5383 out for bfd_arch_m68k, accommodating change of March 25.
5385 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
5387 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
5388 R_ARM_THM_RPC22 relocations.
5390 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
5392 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
5394 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
5395 .got relocs in -Bsymbolic shared objects.
5397 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
5399 * elf32-arm.c: Add private flags to ELF header.
5400 (elf32_arm_print_private_bfd_data): New Function.
5401 (elf32_arm_set_private_flags): New Function.
5402 (elf32_arm_copy_private_flags): New Function.
5403 (elf32_arm_merge_private_bfd_data): New Function.
5405 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
5407 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
5409 (elf32_sparc_relocate_section): Likewise.
5411 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
5413 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
5414 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
5415 (ppc_elf_relocate_section): Pull sgot and splt search to the start
5416 of the function. Recognize no .plt as static linking.
5418 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
5420 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
5421 ".liblist" string through gettext.
5423 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
5425 * Makefile.am: Add support for elf32-arm.lo.
5426 * Makefile.in: Rebuild.
5427 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
5428 (thumb-*-elf): Define targ_defvec and targ_selvecs.
5429 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
5430 * configure: Regenerate.
5431 * elf.c: (prep_headers): Support arch_type of EM_ARM.
5432 * targets.c: Support new targets bfd_elf32_bigarm_vec and
5433 bfd_target bfd_elf32_littlearm_vec.
5434 * elf32-arm.c: New file.
5436 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
5438 * libaout.h (M_SPARCLITE_LE): New machine.
5439 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
5440 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
5441 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
5442 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
5443 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
5444 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
5445 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
5446 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
5447 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
5448 be BFD_RELOC_SPARC_REV32.
5450 * config.bfd (sparc86x-*-aout): New
5452 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
5454 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
5455 actually mapping the output sections.
5457 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
5460 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
5461 (mn10300_elf_reloc_map): Similarly.
5462 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
5464 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
5466 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
5468 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
5469 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
5470 elf_mips_reloc_type defined in elf/mips.h.
5472 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
5474 * elf64-mips.c: Remove reloc_type definition completely. It's now
5477 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
5479 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
5480 as they are defined in elf/mips.h now.
5482 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
5485 * Re-add lost change:
5486 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
5488 (mn10300_elf_relax_section): Include stack space for register saves
5489 in the imm8 field of a "call" instruction.
5490 (compute_function_info): Determine how much stack is allocated by
5491 the movm instruction. Fix typo.
5492 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
5494 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
5496 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
5497 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
5499 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
5501 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
5503 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
5505 * elf32-hppa.h: Let ELF header define the enum containing the
5506 external reloc numbers.
5507 * elf32-i386.h: Likewise.
5509 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
5511 * elf-m10300.c: Let ELF header now define the macros to get the enum.
5512 * elf32-mips.c: Likewise.
5513 * elf32-ppc.c: Likewise.
5515 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
5517 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
5518 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
5520 * bfd-in.h: Regenerate.
5521 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
5522 parameter to 'unsigned int' to avoid K&R compatability problems.
5524 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
5526 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
5527 functionname_ptr to be const. Change line_ptr to be unsigned.
5529 * coffcode.h (coff_link_output_has_begun): Simplify handling when
5530 macro is not defined. Change second parameter from bfd_link_info
5531 to coff_final_link_info. Add prototype.
5532 (coff_final_link_postscript): Simplify handling when macro is not
5533 defined. Add prototype.
5535 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
5537 * elf-mn10300.c: Before include system specific ELF header define
5538 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
5539 * elf32-mips.c: Likewise.
5540 * elf32-ppc.c: Likewise.
5542 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
5544 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
5545 temporary patch over to elf64-mips.c as well.
5547 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
5549 * elf32-mips.c (reloc_type): Temporarily disable definition of
5550 standard relocation since they are now defined in elf/mips.h.
5552 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
5554 * elf-m10200.c (mn10200_elf_final_link_relocate):
5555 Modify range test for case R_MN10200_8.
5557 * elf-m10300.c (mn10300_elf_final_link_relocate):
5558 Modify range test for case R_MN10300_8.
5560 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
5562 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
5563 * elf32-i386.c (elf_backend_got_header_size): Define.
5564 (elf_backend_plt_header_size): Define.
5565 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
5566 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
5567 * elfxx-target.h: Provide a default of zero.
5568 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
5569 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
5571 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
5572 entry from an executable, even if the plt refcount goes to 0.
5574 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5576 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
5577 directory name at the line number.
5579 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
5580 with an unspecified type.
5582 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
5584 * sunos.c: Add undef of valid to avoid problem on SunOS.
5586 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
5588 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
5590 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5592 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
5593 R_68K_PCxx and R_68K_xx relocations. Make sure that
5594 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
5595 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
5596 R_68K_xx relocations.
5597 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
5598 that has no plt entry.
5599 (elf_m68k_relocate_section): Ignore the plt offset in a static
5601 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
5603 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
5606 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
5608 (howto_table, reloc_map): Add entries for them.
5609 (elf_m68k_check_relocs): Handle them. Implement reference
5610 counting for got and plt entries.
5611 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
5612 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
5614 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
5615 (elf_m68k_relocate_section): Handle the new reloc types.
5616 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
5617 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
5618 * elflink.h (elf_link_add_object_symbols): When creating an
5619 indirect reference for symbol versioning also copy the plt
5621 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
5622 flag also reset the plt offset.
5623 (elf_link_assign_sym_version): Likewise.
5624 (elf_gc_common_finalize_got_offsets): Increment the got offset by
5625 the size of the entry in bytes.
5626 (elf_gc_allocate_got_offsets): Likewise.
5628 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
5630 * elflink.h (elf_gc_sections): Return true rather than falling off
5633 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
5636 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
5638 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
5639 comment describing when it should be enabled.
5640 Changed definition of USER_LABEL_PREFIX to "", to fall into line
5643 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
5645 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
5646 information ATN records.
5648 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
5650 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
5651 section for an absolute symbol in a fully linked file. Based on
5652 patch from Christian Holland <CHolland@de.lucent.com>.
5654 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
5656 * coff-m88k.c (m88k_special_reloc): Don't lose the information
5657 that a symbol is undefined.
5659 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
5661 * som.c (som_bfd_gc_sections): Define.
5663 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
5665 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
5666 overflows in ARM_26D patches, since they have already been
5667 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
5669 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
5671 * coffcode.h (coff_write_object_contents): If we have any long
5672 section names, call coff_write_symbols even if there are no
5675 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
5677 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
5678 PT_LOAD segment, rather than only setting it once for the entire
5681 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
5682 rather than ignoring every phdr with a p_paddr of 0, ignore all
5683 the phdrs if they all have a p_paddr of 0.
5685 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
5686 section was discarded from the link.
5688 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5690 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
5692 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5694 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
5695 floating point operations.
5697 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
5699 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
5702 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
5704 Merge of vax/vms (read-only) support
5705 * configure.com: Support Vax target.
5706 * makefile.vms: Support Vax target.
5707 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
5708 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
5710 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
5712 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
5714 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
5716 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
5718 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
5719 * targets.c (bfd_target_ovax_flavour): New flavour.
5720 (vms_alpha_vec): Renamed from evax_alpha_vec.
5722 (target_vector): Update accordingly.
5723 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
5725 (vax*-*-*vms*): New target.
5726 * Makefile.am: Update for renamed files. Rebuild dependencies.
5727 * bfd-in2.h: Rebuild.
5728 * configure.in, Makefile.in, aclocal.m4: Rebuild.
5730 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
5732 Based on patch from Matt Semersky <matts@scd.hp.com>:
5733 * linker.c (_bfd_generic_final_link): Force a trailing NULL
5734 pointer on abfd->outsymbols.
5735 (generic_add_output_symbol): Handle NULL sym parameter.
5737 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
5739 * elf.c (copy_private_bfd_data): Add support for changing VMA or
5742 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
5744 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
5745 when handling 32 bit immediate relocs.
5746 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
5748 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
5750 * section.c (STD_SECTION): Account for recently added gc_mark
5751 field in struct asection.
5753 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
5754 (bfd_elf32_bfd_merge_private_bfd_data): Define.
5756 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
5758 ELF Section-level Garbage Collection:
5759 * bfd.c (bfd_gc_sections): New.
5760 * aout-adobe.c: Hook to default implementation.
5761 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
5762 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
5763 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
5764 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
5765 * tekhex.c, versados.c: Likewise.
5766 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
5767 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
5769 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
5770 (bfd_generic_gc_sections): New.
5771 * section.c (SEC_KEEP): New.
5772 (asection): Add gc_mark member.
5774 * elfcode.h (elf_gc*): New name remappings.
5775 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
5776 sections to be excluded.
5777 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
5778 (elf_gc_propogate_vtable_entries_used): New.
5779 (elf_gc_smash_unused_vtentry_relocs): New.
5780 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
5781 (elf_gc_common_finalize_got_offsets): New.
5782 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
5783 * elfxx-target.h: Add and default gc hooks.
5785 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
5787 (struct elf_obj_tdata): Likewise for local_got_offsets.
5788 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
5789 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
5790 * elf64-sparc.c, elflink.h: Likewise.
5792 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
5793 (ELF_LINK_HASH_MARK): Define.
5794 (struct elf_backend_data): Add GC hooks.
5795 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
5797 * elf-m10300.c (mn10300_elf_check_relocs): New.
5798 (mn10300_elf_gc_mark_hook): New.
5799 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
5800 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
5801 (mn10300_elf_final_link_relocate): Likewise.
5802 (mn10300_elf_relocate_section): Likewise.
5803 (elf_backend_can_gc_sections): Define.
5804 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
5805 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
5806 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
5807 (mips_info_to_howto_rel): Likewise.
5808 (mips_elf_relocate_section): Likewise.
5809 (mips_elf_check_relocs): Likewise.
5810 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
5811 (elf_backend_can_gc_sections): Define.
5812 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
5813 (ppc_elf_howto_raw): Handle them.
5814 (ppc_elf_reloc_type_lookup): Likewise.
5815 (ppc_elf_relocate_section): Likewise.
5816 (ppc_elf_check_relocs): Reference count .got and .plt entries.
5817 Handle new vtable relocs.
5818 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
5819 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
5820 (elf_backend_can_gc_sections): Define.
5822 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
5824 * archures.c (bfd_mach_mn10300): Define.
5825 * elf-m10300.c: Include elf/mn10300.h
5826 (elf_mn10300_mach): New function.
5827 (_bfd_mn10300_elf_final_write_processing): Likewise.
5828 (_bfd_mn10300_elf_object_p): Likewise.
5829 (elf_backendfinal_write_processing): Define.
5830 (elf_backend_object_p): Likewise.
5832 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
5834 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
5837 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
5839 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
5840 link_next field, not the next field.
5842 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
5844 * elf.c (map_sections_to_segments): Check the section address
5845 against the phdr size both with and without a modulo of
5848 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
5850 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
5851 linker created empty input section if the output section has the
5854 * elflink.h (elf_link_output_extsym): Print an error message if
5855 _bfd_elf_section_from_bfd_section fails.
5857 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
5860 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
5862 * elf.c (copy_private_bfd_data): Improve handling of Solaris
5863 native linker output. Avoid putting an empty section in more than
5866 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
5868 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
5869 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
5871 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
5873 * elf.c (swap_out_syms): New arg relocatable_p.
5874 Don't add section VMA to symbols for relocatable output.
5875 (_bfd_elf_compute_section_file_positions): Update call to
5878 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
5880 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
5881 against 'addend' be signed rather than unsigned.
5883 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
5885 * elf32-m32r.c: Add prototyps for static functions.
5887 * coff-arm.c: Add prototypes for static functions.
5889 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
5891 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
5892 LMA is used to order sections in a segment.
5894 * elf32-v850.c: Add prototypes for static functions.
5895 Change type of addend parameter to bfd_vma in various functions.
5897 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
5899 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
5900 complain_overflow_signed instead of complain_overflow_bitfield.
5902 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5904 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
5905 when comparing against 0.
5907 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
5909 * Makefile.am (config.status): New target.
5910 * Makefile.in: Rebuild.
5912 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
5914 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
5915 error if previous object endianness doesn't match current object.
5917 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
5919 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
5920 _bfd_elf_print_private)bfd_data ().
5922 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
5924 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
5926 (elf_link_add_object_symbols): Set type_change_ok and
5927 size_change_ok before calling elf_merge_symbol.
5929 * elf32-mips.c (mips_elf_relocate_section): If we issue an
5930 undefined symbol error, don't also issue an overflow error.
5932 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
5934 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
5935 R_PPC_LOCAL24PC relocation should be local; if not, print an error
5936 message instead of crashing.
5938 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
5940 * archures.c (bfd_mach_cpu32): Define.
5941 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
5943 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
5944 * ieee.c: Include <ctype.h>.
5945 (ieee_object_p): Parse out process ID string to make it more
5946 likely to be acceptable for bfd_scan_arch.
5947 * bfd-in2.h: Rebuild.
5949 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
5951 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
5952 _bfd_elf_print_private_bfd_data() so that the program header will
5955 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
5957 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
5958 0x68. Reindent. Add some comments.
5960 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
5962 * elf.c (copy_private_bfd_data): Adjust physical address of
5963 segment in output BFD to contain LMAs of its sections.
5965 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
5967 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
5968 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
5969 endian data 32 bit relocations.
5970 (elf32_sparc_merge_private_bfd_data): Check if linking little
5971 endian objects with big endian objects.
5972 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
5973 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
5974 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
5976 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
5977 * archures.c (bfd_mach_sparc_sparclite_le): New.
5978 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
5980 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
5982 * peicode.h (add_data_entry): Fix precedence of operators in if ()
5985 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
5987 * bfd-in.h: Move over patch to bfd-in2.h.
5989 * reloc.c (bfd_check_overflow): Add casts before shifts which may
5991 (_bfd_relocate_contents): Likewise.
5993 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
5995 * peicode.h (add_data_entry): If the section has no private data
5996 then do not create a Data Dictionary entry for it.
5998 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
6000 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
6001 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
6002 elf64_alpha_size_got_sections): Rewrite, handling multiple got
6003 subsections during relaxation more correctly.
6005 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
6007 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
6008 Add extra argument to bfd_arm_process_before_allocation ().
6009 * bfd-in.h: Reflect changes made in bfd-in2.h.
6010 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
6011 coff class of a BFD symbol.
6012 * coff-arm.c: Add support for interworking between Thumb code and
6013 non-interworking aware ARM code.
6015 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
6017 * po/Make-in (install-info): New target.
6019 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
6021 * filemode.c: Remove; not used.
6023 If sysdep.h includes a header file, don't include it again:
6024 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
6026 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
6028 * archive.c: Don't include <string.h> or <errno.h>.
6029 * evax-alpha.c; Don't include <stdio.h>.
6030 * evax-egsd.c: Likewise.
6031 * evax-etir.c: Likewise.
6032 * evax-misc.c: Likewise.
6033 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
6034 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
6036 * hpux-core.c: Likewise.
6037 * netbsd-core.c: Likewise.
6039 * libbfd.c: Don't include <sys/types.h>.
6040 * nlmcode.h: Don't include <string.h>.
6041 * osf-core.c: Don't include <string.h> or <stdio.h>.
6042 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
6043 <errno.h>, or <unistd.h>.
6044 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
6046 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
6048 * configure.com: If the version number can not be found in
6049 configure.in, set it to "unknown" rather than "2.8.1".
6051 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
6053 * elf32-mips.c (elf_mips_mach): New.
6054 (_bfd_mips_elf_object_p): Use elf_mips_mach.
6055 (_bfd_mips_elf_final_write_processing): Use the names
6056 of machines, rather than the numbers. Set both the ARCH
6057 and MACH in e_flags. Handle a few more specific machines.
6058 (_bfd_mips_elf_merge_private_bfd_data): Merge both
6059 EF_MIPS_ARCH and EF_MIPS_MACH.
6061 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
6063 * syms.c (bfd_is_local_label): Revert last change.
6064 * srec.c (srec_write_symbols): Discard debugging symbols.
6066 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
6068 * som.c: Include <ctype.h>.
6069 * som.h: Don't include sysdep.h.
6071 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
6073 * libbfd.h: Rebuilt.
6074 * libbfd-in.h: Removed gettext includes and defines.
6075 * sysdep.h: Moved gettext-related includes and defines here.
6077 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
6079 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
6080 an ad-hoc test. Kill bogus #if 0 code.
6081 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
6083 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
6085 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
6086 when generating a normal executable for a symbol defined in a
6087 regular file. When copying a reloc into the output file, adjust
6088 the addend for a PC relative reloc against a global symbol.
6090 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
6092 * libbfd.h: Rebuilt.
6093 * libbfd-in.h (_): Define as dgettext.
6095 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
6097 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
6099 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
6100 when declaring parameter types.
6101 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
6103 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
6105 * config.bfd: If we include any ELF targets in targ_defvec and/or
6106 targ_selvecs, then add the generic ELF targets to targ_selvecs.
6107 * elf32-gen.c (dummy): New static const variable.
6108 (elf_generic_info_to_howto): New static function.
6109 (elf_generic_info_to_howto_rel): New static function.
6110 (elf_info_to_howto): Define as elf_generic_info_to_howto.
6111 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
6112 * elf64-gen.c: Same changes as elf32-gen.c.
6113 * elfcode.h (elf_object_p): For the generic target, ignore a
6114 failure of bfd_default_set_arch_mach. Fix indentation a bit.
6116 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
6118 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
6119 * configure: Rebuild.
6121 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
6123 * config.bfd: Update OSR5/Unixware patterns.
6125 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
6127 * elf.c (assign_file_positions_for_segments): Allow for holes
6128 between sections added by a link script.
6130 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
6132 * configure.in: Change version number to 2.9.4
6133 * configure: Rebuild.
6135 Based on patch from H.J. Lu <hjl@gnu.org>:
6136 * elf.c (bfd_elf_get_bfd_needed_list): New function.
6137 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
6138 * bfd-in2.h: Rebuild.
6140 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
6142 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
6145 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
6147 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
6148 (elf64_alpha_relax_section): Fill them in.
6149 (elf64_alpha_relax_opt_call): Implement more than a stub.
6150 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
6151 alignment on .scommon.
6152 (elf64_alpha_merge_gots): Merge use counts as well.
6154 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
6156 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
6157 for calculating a local symbol's address.
6158 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
6159 Set the .got's cooked size as well as the raw size.
6161 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
6163 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
6164 internationalisation of printed information.
6166 * coff-arm.c (coff_arm_print_private_bfd_data): Add
6167 internationalisation of printed information.
6169 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
6171 * syms.c (struct indexentry): Change directory_name, file_name,
6172 and function_name fields to char *.
6173 (struct stab_find_info): Change cached_file_name field to char *.
6175 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
6177 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
6179 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6181 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
6183 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
6185 * Makefile.am (install-data-local): Make $(includedir).
6186 * Makefile.in: Rebuild.
6188 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6190 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
6192 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
6194 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
6195 * Makefile.in: Rebuild.
6197 * bfd-in2.h: Rebuild for Nick's changes.
6199 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
6201 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
6202 change wrt length == max_namelen.
6204 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
6206 * Many files: Added gettext invocations around user-visible
6208 * libbfd-in.h: Added gettext includes and defines.
6209 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
6210 HAVE_LC_MESSAGES): Define.
6211 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
6213 * Makefile.am (SUBDIRS): Added po.
6214 (POTFILES): New macro.
6215 (po/POTFILES.in): New target.
6216 (SOURCE_HFILES): New macro.
6218 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
6220 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6222 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
6223 NT_PRSTATUS note section encountered, it contains the status of
6224 the currently executing thread when the core file was written.
6226 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
6228 * libcoff.h: Add extra parameter to
6229 bfd_coff_link_output_has_begun overrideable function.
6230 * cofflink.c: Pass extra parameter to
6231 bfd_coff_link_output_has_begun function.
6232 * bfd-in.h: Add prototypes for exported ARM interworking
6234 * peicode.h: ARM specific code reorganised to conform to BFD
6236 * coffcode.h: ARM specific code reorganised to conform to BFD
6238 * coff-arm.c: Code reorganised to conform to the BFD coding
6239 conventions. Global variables have been moved into an ARM
6240 specific hash table structure and a new function:
6241 bfd_arm_get_bfd_for_interworking() has been created which is
6242 called from the linker scripts.
6244 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
6246 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
6248 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
6249 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
6250 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
6251 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
6253 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
6255 * config.bfd: Added sparc86x support.
6257 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
6259 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
6260 an out of range pc-relative jump/call to an undefined weak symbol.
6262 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
6264 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
6267 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
6269 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
6270 an error other than bfd_error_system_call, set the error to
6271 bfd_error_wrong_format.
6273 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
6274 bfd_elf32_powerpcle_vec.
6276 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
6277 program segments are zero, don't set p_paddr_valid.
6279 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
6281 * elf64-alpha.c: Initial implementation of relaxation --
6282 (struct alpha_elf_link_hash_entry): Add use_count member.
6283 (elf64_alpha_check_relocs): Initialize and increment it.
6284 (elf64_alpha_can_merge_gots): Check it when considering merging.
6285 (elf64_alpha_merge_gots): Drop entries with zero use.
6286 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
6287 (elf64_alpha_always_size_sections): Split out got sizing ...
6288 (elf64_alpha_size_got_sections): ... here. New function.
6289 (elf64_alpha_relax_find_reloc_ofs): New function.
6290 (elf64_alpha_relax_with_lituse): Likewise.
6291 (elf64_alpha_relax_without_lituse): Likewise.
6292 (elf64_alpha_relax_opt_call): Likewise.
6293 (elf64_alpha_relax_section): Likewise.
6294 (elf64_alpha_add_symbol_hook): Likewise.
6295 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
6296 (elf64_alpha_relocate_section): Likewise.
6297 (bfd_elf64_bfd_relax_section): Define.
6298 (elf_backend_add_symbol_hook): Likewise.
6300 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
6302 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
6303 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
6304 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
6306 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
6308 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
6309 * configure: Rebuild.
6311 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
6313 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
6314 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
6315 * configure.in: Define and substitute WIN32LDFLAGS and
6317 * aclocal.m4: Rebuild with new libtool.
6318 * configure, Makefile.in: Rebuild.
6320 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
6322 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
6323 before any other symbols in the same section.
6325 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
6327 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
6330 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
6332 * dwarf2.c (comp_unit): Move it earlier in the source. Add
6334 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
6335 Use addr_size for address size, rather than sizeof(bfd_vma).
6336 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
6337 Fix call to read_address.
6338 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
6339 Scrap other unneeded arguments. Fix call to read_address.
6340 (scan_unit_for_functions): Fix call to read_attribute.
6341 (parse_comp_unit): We now handle more values for addr_size.
6342 Set addr_size in unit. Fix call to read_attribute and
6345 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
6347 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
6349 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
6351 * archures.c (bfd_default_scan): Add m68k cases back to default
6352 switch, reverting patch of March 25, since IEEE support depends
6355 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
6357 * Makefile.am (diststuff): New target.
6358 * Makefile.in: Rebuild.
6360 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
6362 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
6363 som_offset when we have an extended name table.
6365 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
6367 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
6369 * Makefile.in: Rebuild.
6371 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6373 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
6374 symbols when creating a shared library.
6375 (elf_m68k_adjust_dynindx): New function, used by above code.
6376 (elf_m68k_finish_dynamic_sections): Initialize the section
6378 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
6380 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
6382 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
6385 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6387 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
6390 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
6392 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
6395 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
6397 * configure.in: Set version to 2.9.1.
6398 * configure: Rebuild.
6400 * Branched binutils 2.9.
6402 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
6404 * syms.c (ENABLE_CACHING): Define.
6405 (struct indexentry): Define.
6406 (struct stab_cache): Remove.
6407 (cmpindexentry): New static function.
6408 (struct stab_find_info): Add new fields: indextable,
6409 indextablesize, cached_indexentry, cached_offset, cached_stab, and
6410 cached_file_name. Remove fields: file_cache, function_cache, and
6412 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
6413 index table and search it.
6415 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
6417 * elf.c (_bfd_elf_copy_private_section_data): Call
6418 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
6420 * cpu-mips.c: Remove trailing comma at end of enumeration list.
6422 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
6424 * coff-arm.c: Define all globally visible variables and functions
6425 only when COFF_WITH_PE is not defined.
6426 * configure.in (armpe_little_vec, armpe_big_vec): Add
6428 * configure: Rebuild.
6430 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
6432 Fix some gcc -Wall warnings:
6433 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
6434 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
6435 * archures.c (bfd_default_scan): Likewise.
6436 * bfd.c (bfd_scan_vma): Likewise.
6437 * binary.c (mangle_name): Likewise
6438 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
6439 * coff-sh.c (sh_relocate_section): Likewise.
6440 * coff-stgo32.c (create_go32_stub): Likewise.
6441 * coffcode.h (coff_slurp_line_table): Likewise.
6442 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
6443 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
6444 (assign_file_positions_for_segments): Likewise.
6445 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6446 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
6447 * oasys.c (oasys_write_sections): Likewise.
6448 * ppcboot.c (ppcboot_object_p): Likewise.
6449 (mangle_name): Likewise.
6450 * riscix.c (riscix_fix_pcrel_26): Likewise.
6451 * srec.c (srec_scan): Likewise.
6452 * stabs.c (_bfd_write_section_stabs): Likewise.
6453 * sunos.c (sunos_add_dynamic_symbols): Likewise.
6454 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
6455 switch. Declare parameters for function pointers.
6456 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
6458 * elf.c (elf_sort_sections): Likewise.
6459 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
6460 Add default cases to switches.
6461 (coff_arm_relocate_section): Remove unused local variables.
6463 (coff_arm_bfd_set_private_flags): Change flag variable to type
6465 * coff-mips.c (mips_relocate_section): Initialize use_lo.
6466 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
6467 (dump_toc): Change cat to const, and initialize it.
6468 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
6469 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
6470 (sh_elf_relocate_section): Initialize r_symndx.
6471 * coffcode.h (coff_compute_section_file_positions): Only declare
6472 old_sofar if ALIGN_SECTIONS_IN_FILE.
6473 (coff_write_object_contents): Initialize csym.
6474 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
6475 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
6477 * dwarf2.c: Include libiberty.h.
6478 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
6479 (decode_line_info): Remove unused local variables.
6480 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
6481 (m32r_elf_relocate_section): Likewise.
6482 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
6483 (v850_elf_reloc): Likewise.
6484 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
6485 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
6486 * elf.c (assign_file_positions_for_segments): Always set adjust.
6487 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
6488 parenthesize expression.
6489 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
6490 (m32r_elf_object_p): Return a value.
6491 (m32r_elf_print_private_bfd_data): Change fprintf format string.
6492 * elf32-mips.c (mips_elf_final_link): Initialize last.
6493 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
6494 * elf32-v850.c (v850_elf_object_p): Return a value.
6495 (v850_elf_print_private_bfd_data): Change fprintf format string.
6496 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
6498 * elflink.h (elf_link_add_object_symbols): Change vernum to
6499 unsigned int, and initialize it. Change fprintf format string.
6500 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
6501 when setting or comparing to soname_indx.
6502 (elf_create_pointer_linker_section): Change num_symbols to
6504 * libcoff-in.h (coff_data_type): Change flags to flagword.
6505 * peicode.h (pe_print_idata): Initialize idx. Change j to
6506 bfd_size_type. Initialize hint_member. Remove useless test to
6508 (pe_print_edata): Change num_functions and num_names in struct
6509 EDT_type to unsigned long. Remove cast. Change fprintf format
6511 * ppcboot.c (ppcboot_object_p): Change i to size_t.
6512 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
6514 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
6515 int *. Update uses. Change j to long.
6516 * bfd-in2.h, libcoff.h: Rebuild.
6518 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
6520 * elf32-v850.c Remove definition of USE_REL.
6521 (v850_elf_info_to_howto_rela): New function.
6522 (v850_elf_perform_relocation): Renamed from
6523 v850_elf_store_addend_in_insn. Removed replace argument.
6524 (v850_elf_reloc): store the relocation in the addend field instead
6526 (v850_elf_final_link_relocate): Now calls
6527 v850_elf_perform_relocation.
6528 (v850_elf_relocate_section): Remove code to generate REL
6531 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
6533 * coffcode.h (coff_new_section_hook): Set the type and storage
6534 class in the native symbol information allocated for a new section
6537 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
6539 * peicode.h: Chain together calls to
6540 coff_bfd_copy_private_bfd_data and
6541 coff_bfd_print_private_bfd_data.
6543 * coff-arm.c: Add prototypes for
6544 coff_arm_bfd_print_private_bfd_data and
6545 coff_arm_bfd_copy_private_bfd_data.
6547 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
6549 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
6552 * peicode.h: Call arm-coff private data functions after handling
6555 * coff-arm.c: Turn statics into globals so that they can be shared
6556 both pe and pei backends.
6558 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
6560 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
6562 (sunos_write_object_contents): Likewise.
6563 * aoutx.h (NAME(aout,machine_type)): Likewise.
6564 * coffcode.h (coff_set_arch_mach_hook): Likewise.
6566 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6568 * archures.c (bfd_mach_m68*): Add definitions for various m68k
6570 (bfd_default_scan): Remove m68k special cases.
6571 * bfd-in2.h: Rebuild.
6572 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
6574 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
6575 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
6577 (bfd_m68k_arch): Set mach field to zero to signal no explicit
6578 selection, change printable_name to just "m68k" and make that the
6579 default instead of m68k:68020.
6581 * aout-tic30.c (NAME): Define this to avoid multiple definitions
6583 (MY_get_section_contents): Define as aout_32_get_section_contents
6584 rather than NAME(aout,get_section_contents).
6586 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
6588 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
6589 and call bfd_default_set_arch_mach to do the real work.
6591 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
6593 * bout.c (BALX): Include return register g14 as part of the insn.
6595 (calljx_callback): Use it.
6597 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
6599 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
6600 * libbfd.h: Rebuild.
6602 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
6603 byte_count to unsigned int.
6604 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
6605 unused local variables.
6607 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
6608 variables er and er1.
6610 * cpu-v850.c: Include <ctype.h>.
6611 (scan): Case isdigit argument to unsigned char.
6613 From Yan Meroth <YAN.MEROTH@st.com>:
6614 * ihex.c (ihex_scan): Add extbase variable so that getting an
6615 extended linear address record does not ignore any previous
6617 (ihex_write_object_contents): When writing out an extended linear
6618 address record, zero out any previous extended address.
6620 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
6622 * ieee.c (do_one): Check section before dereferencing it.
6623 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
6624 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
6626 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
6628 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
6630 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
6632 * coff-arm.c: Add interworking functions to pe backends.
6634 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
6636 * configure.in: Use AM_DISABLE_SHARED.
6637 * aclocal.m4, configure: Rebuild with libtool 1.2.
6639 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
6641 * coff-arm.c (coff_arm_relocate_section): Better error messages
6642 when interowrking conflucts occur. Courtesy of Jonathan Walton
6644 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
6645 relocations. Patch courtesy of Jonathan Walton and Tony
6648 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
6650 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
6651 part of Feb 22 change controling when to override the existing
6652 symbol with the .plt entry.
6654 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
6656 * config.bfd (targ_cpu): Add thumb-pe target.
6658 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
6659 functions in PE build.
6661 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
6663 * config.bfd (sparclite-*-elf*): Added.
6665 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
6667 * configure.in: Add elf.lo to elf shell variable.
6668 * Makefile.am (BFD_LIBS): Remove elf.lo.
6669 (BFD_LIBS_CFILES): Remove elf.c.
6670 (BFD32_BACKENDS): Add elf.lo.
6671 (BFD32_BACKENDS_CFILES): Add elf.c.
6672 * configure, Makefile.in: Rebuild.
6674 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
6676 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
6677 relocation against a non-local symbol should not have a dynamic
6680 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
6682 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
6684 (pe_print_private_bfd_data): Print PE flags. From Mikey
6685 <jeffdb@netzone.com>.
6687 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
6689 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
6690 a plt entry when we can determine that we authoritatively define
6693 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
6695 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
6696 don't actually use trad-core, but a SunOS-style core file handled
6698 * hosts/sparclinux.h: Remove.
6700 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
6702 * peicode.h (pe_print_idata): If there is no .idata section, look
6703 for the import tables in some other section. Make the initial
6704 label line up better with the data. Print the import address
6705 table even if there is no import name table. If the import
6706 address table holds actual addresses, print them.
6708 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
6710 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
6711 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
6712 bfd_error_system_call.
6714 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
6716 * Makefile.am (AUTOMAKE_OPTIONS): Define.
6717 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
6719 From H.J. Lu <hjl@gnu.org>:
6720 * Makefile.am (libbfd_la_LDFLAGS): Define.
6721 * Makefile.in: Rebuild.
6723 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
6725 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
6726 * netbsd.h (MACHTYPE_OK): Define.
6727 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
6728 calling N_SET_MACHTYPE, rather than having a switch.
6729 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
6731 * i386netbsd.c (MACHTYPE_OK): Don't define.
6732 (DEFAULT_MID): Define.
6733 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
6734 (MACHTYPE_OK): Don't define.
6735 (DEFAULT_MID): Define.
6736 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
6737 (DEFAULT_MID): Define.
6738 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
6739 (DEFAULT_MID): Define.
6740 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
6741 (DEFAULT_MID): Define.
6743 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
6744 * vaxnetbsd.c: New file.
6745 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
6746 rather than netbsd_core.
6747 * targets.c (vaxnetbsd_vec): Declare.
6748 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
6749 defined, add netbsd_core_vec.
6750 * configure.in: Set COREFILE for alpha*-*-netbsd* and
6751 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
6752 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
6753 * config.bfd (alpha*-*-netbsd*): New target.
6754 * Makefile.am: Rebuild dependencies.
6755 (BFD32_BACKENDS): Add vaxnetbsd.lo.
6756 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
6757 * configure, Makefile.in: Rebuild.
6759 * configure.host: Remove the old shared library build stuff. We
6760 now use libtool instead.
6762 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
6764 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
6766 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
6768 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
6769 * configure: Rebuild.
6771 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
6772 * elf32-v850.c (remember_hi16s_reloc): New function.
6773 (find_remembered_hi16s_reloc): New function.
6774 (v850_elf_store_addend_in_insn): Use the above new functions to
6775 match up HI6S relocs with LO16 relocs.
6777 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
6779 * configure.in: Change -linux* to -linux-gnu*.
6780 * config.bfd, configure.host: Likewise.
6781 * configure: Rebuild.
6783 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
6785 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
6786 LO16/HI16S bug and improve comments about what is going on.
6788 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
6790 * configure, aclocal.m4: Rebuild with new libtool.
6792 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
6794 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
6795 when merging v850 code into v850e/v850ea code. Do not initialise
6796 output flags if the input is the default architecture.
6798 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
6800 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
6801 get the size from bfd_arch_bits_per_address instead of directly
6804 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
6806 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
6807 to wrap, just return all 1's bits instead.
6808 * libbfd.h: Regenerate.
6810 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
6812 * coff-i386.c (coff_pe_i386_relocate_section): New static function
6814 (coff_relocate_section): If COFF_WITH_PE, define as
6815 coff_pe_i386_relocate_section.
6816 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
6817 skip empty sections, to match coff_write_object_contents.
6819 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
6820 rather than swapping out r_offset twice. From Luke Deller
6821 <luked@cse.unsw.edu.au>.
6823 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
6825 * configure.in: Set libtool_enable_shared rather than
6826 libtool_shared. Remove diversion hack.
6827 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
6830 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
6832 * syms.c (struct stab_cache): Define.
6833 (struct stab_find_info): Remove cached_offset, cached_stab,
6834 cached_str, and cached_stroff fields. Add file_cache,
6835 function_cache, and line_cache fields.
6836 (_bfd_stab_section_find_nearest_line): Use extensive caching to
6839 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
6841 * peicode.h (pe_print_idata): Check for import of ordinal rather
6843 (pe_print_edata): If there is no .edata section, look for the
6844 export data in some other section.
6846 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
6848 * configure.in: Change version to 2.8.4.
6849 * configure: Regenerated.
6851 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
6853 Add tms320c30 support:
6854 * cpu-tic30.c: New file.
6855 * aout-tic30.c: New file.
6856 * coff-tic30.c: New file.
6857 * archures.c (bfd_arch_tic30): Define.
6858 (bfd_tic30_arch): Declare.
6859 (bfd_archures_list): Add bfd_tic30_arch.
6860 * targets.c (bfd_target_vector): Add tic30_aout_vec and
6862 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
6863 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
6864 (coff_set_flags): Likewise.
6865 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
6866 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
6867 * Makefile.am: Rebuild dependencies.
6868 (ALL_MACHINES): Add cpu-tic30.lo.
6869 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
6870 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
6871 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
6872 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
6874 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
6876 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
6877 to lag behind LO16 reloc by a couple of instructions.
6879 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
6881 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
6882 make to reexamine the file timestamp.
6883 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
6885 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
6888 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
6890 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
6891 to create .dynsbss and .rela.sbss sections.
6892 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
6893 copied from dynamic objects into .sbss.
6894 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
6895 use it. Correct typo of .rela.sdata2.
6896 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
6897 put the data, which may now be in .sbss.
6898 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
6899 (elf_backend_create_dynamic_sections): Define as
6900 ppc_elf_create_dynamic_sections.
6902 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
6903 against _GLOBAL_OFFSET_TABLE_.
6904 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
6905 shared libraries which refer to local symbols. Make sure that the
6906 test for allocating space for a reloc in a shared object is the
6907 same as the test for emitting a reloc.
6909 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
6911 * config.bfd (i[3456]-*-mingw32*): New target.
6912 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
6913 * aclocal.m4, configure: Rebuild.
6915 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
6917 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
6920 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
6922 Sparc v9 ABI compliant PLT:
6923 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
6924 (plt_templates, sparc64_elf_build_plt_entry): Delete.
6925 (LARGE_PLT_THRESHOLD): New define.
6926 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
6927 (sparc64_elf_build_plt): New function.
6928 (sparc64_elf_plt_entry_offset): Likewise.
6929 (sparc64_elf_plt_ptr_offset): Likewise.
6930 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
6931 contain the index for convenience. Skip the initial entries
6933 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
6934 memory for the benefit of .rela.plt.
6935 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
6936 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
6937 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
6938 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
6939 Call sparc64_elf_build_plt.
6940 (elf_backend_want_got_plt): No.
6941 (elf_backend_plt_readonly): No.
6942 (elf_backend_plt_alignment): 8.
6944 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
6945 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
6946 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
6949 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
6951 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
6953 * cpu-mips.c (arch_info_struct): Add mips variants.
6954 * bfd-in2.h: Rebuilt.
6956 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
6958 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
6961 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
6963 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
6964 (i[3456]86sco3.2v5*coff): New target.
6966 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
6968 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
6970 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
6972 * bfd.c (bfd_get_error_handler): Add orthogonal function.
6973 * bfd-in2.h: Regenerate.
6975 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
6977 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
6979 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
6981 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
6982 adjust addend for an output common symbol (from Jimmy Blair
6983 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
6984 defined symbol to counteract adjustment made in generic relocation
6987 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
6989 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
6991 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
6992 (GET_SCNDHR_NLNNO): Likewise.
6994 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
6996 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
6998 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
7000 * elf32-m32r.c: Add macros to handle NOP insertion.
7002 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
7004 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
7005 (xcoff_mark): Likewise.
7006 (xcoff_build_ldsyms): Mark absolute symbols.
7008 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
7010 * bout.c (b_out_write_object_contents): Sort symbols before output
7011 to keep {CALL,BAL}NAME symbols adjacent.
7012 (b_out_symbol_cmp): New function.
7014 For older changes see ChangeLog-9697
7020 version-control: never