1 2000-06-01 J.T. Conklin <jtc@redback.com>
3 * config.bfd (i[3456]86-*-netbsdelf*): New target.
4 (i[3456]86-*-netbsdaout*): New target.
5 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
6 (i[3456]86-*-openbsd*): Likewise.
8 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
10 * trad-core.c: From hpux-core.c, include <dirent.h> or
11 <sys/ndir.h> when possible.
13 2000-05-31 Nick Clifton <nickc@cygnus.com>
15 * opintl.h (_(String)): Explain why dgettext is used instead
18 2000-05-31 Ulrich Drepper <drepper@redhat.com>
20 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
21 definitions. We must not assume they are sorted in the file
22 according to their index numbers.
24 2000-05-31 Alan Modra <alan@linuxcare.com.au>
26 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
27 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
28 R_PARISC_DIR17F are for absolute branches; Handle them as such.
30 2000-05-30 Nick Clifton <nickc@cygnus.com>
32 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
33 80960CA, 80960MC as valid machine names.
35 2000-05-30 H.J. Lu <hjl@gnu.org>
37 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
38 visibility bits if the symbol is undefined. Correctly handle
39 weak undefined symbols with hidden and internal attributes.
41 * elflink.h (elf_link_add_object_symbols): Always turn the
42 symbol into local if it has the hidden or internal attribute.
44 2000-05-29 Philip Blundell <philb@gnu.org>
46 * ppcboot.c: Add packed attribute if compiling with GCC.
48 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
50 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
52 2000-05-26 Alan Modra <alan@linuxcare.com.au>
54 * Makefile.am: Update dependencies with "make dep-am"
55 * Makefile.in: Regenerate.
57 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
58 bindtextdomain): Replace defines with those from intl/libgettext.h
59 to quieten gcc warnings.
61 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
63 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
65 * archive.c (normalize, bfd_bsd_truncate_arname,
66 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
67 file names with backslashes.
69 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
72 * sysdep.h: Include filenames.h.
74 2000-05-26 Alan Modra <alan@linuxcare.com.au>
76 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
78 2000-05-26 Jakub Jelinek <jakub@redhat.com>
80 * elf64-sparc.c (sparc64_elf_relax_section): New.
81 (sparc64_elf_relocate_section): Optimize tail call into branch always
83 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
84 (elf32_sparc_relax_section): New.
86 2000-05-26 Jakub Jelinek <jakub@redhat.com>
88 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
89 Remove unusued variables.
90 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
91 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
92 previous fix, so that shared libs really don't influence targets
93 extension mask and memory model.
95 2000-05-23 H.J. Lu <hjl@gnu.org>
97 * elf64-alpha.c (elf64_alpha_relocate_section): Check
98 h->root.other not h->other.
99 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
101 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
103 2000-05-23 H.J. Lu <hjl@gnu.org>
105 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
106 undefined symbol with the non-default visibility attributes.
107 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
108 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
109 * elf32-i370.c (i370_elf_relocate_section): Likewise.
110 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
111 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
112 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
113 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
114 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
115 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
116 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
117 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
119 2000-05-22 Richard Henderson <rth@cygnus.com>
121 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
122 PCREL22, PCREL64I. Zero size of special relocs.
123 (elf64_ia64_reloc_type_lookup): Likewise.
124 (USE_BRL, oor_brl, oor_ip): New.
125 (elf64_ia64_relax_section): New.
126 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
127 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
128 (elf64_ia64_relocate_section): Likewise.
129 (bfd_elf64_bfd_relax_section): New.
130 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
131 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
132 * bfd-in2.h, libbfd.h: Regenerate.
134 2000-05-22 Nick Clifton <nickc@cygnus.com>
136 * configure.in : Add peigen.lo to MIPS PE targets.
137 * configure: Regenerate.
139 2000-05-22 Momchil Velikov <velco@fadata.bg>
141 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
142 only if it is known for both input and output bfds. Separate
143 error message strings as in some languages, it may be necessary
144 to change more than one place in the string to change between
147 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
148 endianess checks, call _bfd_generic_verify_endian_match() instead.
150 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
152 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
154 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
155 endianess before checking bfd flavours.
157 2000-05-22 H.J. Lu <hjl@gnu.org>
159 * elflink.h (elf_link_output_extsym): Clear the visibility
160 field for symbols not defined locally.
162 2000-05-18 Alan Modra <alan@linuxcare.com.au>
164 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
165 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
166 (hppa_rebuild_insn): Mask immediate bits here instead.
167 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
169 2000-05-18 Momchil Velikov <velco@fadata.bg>
171 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
172 relocs for an executable, ensure that they are virtual addresses.
174 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
176 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
178 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
179 Rick Gorton <gorton@scrugs.lkg.dec.com>
181 * elflink.h: Add emitrelocations support: when enabled, relocation
182 information and relocation sections are put into final output
183 executables. If the emitrelocations flag is set, do the following:
184 (elf_bfd_final_link): Emit relocation sections.
185 (elf_link_input_bfd): Compute relocation section contents.
186 (elf_gc_sections): Don't clean relocation sections.
188 2000-05-16 Catherine Moore <clm@cygnux.com>
190 * som.c (som_decode_symclass): Recognize weak symbols.
192 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
194 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
195 read idata section only from dataoff.
196 (pe_print_edata): Correctly check for valid eat_member.
198 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
200 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
202 2000-05-14 Philip Blundell <philb@gnu.org>
204 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
206 2000-05-12 Alan Modra <alan@linuxcare.com.au>
208 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
210 * peigen.c (pe_print_idata): Look for .idata section and print
211 info even if data directory has zero entries. Read idata section
212 starting from dataoff, and adjust all data offsets to suit. Cast
213 all bfd_vma vars to unsigned long before passing to fprintf.
214 * peigen.c (pe_print_edata): Similarly, look for .edata section
215 and print info even if data directory has zero entries. Cast
216 all bfd_vma vars to unsigned long before passing to fprintf.
218 From Szabolcs Szakacsits <szaka@F-Secure.com>
219 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
220 directory size which may be bogus.
221 * peigen.c (pe_print_edata): Similarly.
223 2000-05-09 Alan Modra <alan@linuxcare.com.au>
225 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
227 (copy_private_bfd_data): Allow for space possibly taken up by elf
228 headers when calculating segment physical address from lma.
230 2000-05-08 Alan Modra <alan@linuxcare.com.au>
232 * versados.c (versados_scan): Init stringlen and pass_2_done.
234 * trad-core.c (trad_unix_core_file_p): Return
235 bfd_error_wrong_format rather than bfd_error_file_truncated.
237 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
238 add_data_entry. DataDirectory virtual address is relative.
239 (pe_print_idata): Account for relative DataDirectory virtual
240 addresses. Don't trash datasize inside POWERPC_LE_PE code.
241 (pe_print_edata): Similarly.
243 From Szabolcs Szakacsits <szaka@F-Secure.com>
244 * peigen.c (dir_names): Add Delay Import Directory.
245 (pe_print_idata): Always search for bfd section containing
246 idata address rather than looking up section name. Print this
247 section name rather than .idata.
248 (pe_print_edata): Similarly. Also print some fields as %08lx.
249 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
252 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
254 * xcoff.h: Rename to xcoff-target.h
255 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
256 * coff-rs6000.c: Ditto.
257 * coff64-rs6000.c: Ditto.
258 * coff-pmac.c: Ditto.
259 * Makefile.in: Regenerate.
261 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
263 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
264 Change U802TOC64MAGIC to U803XTOCMAGIC.
266 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
268 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
269 * bfd-in.h: Prototype bfd_elf_get_arch_size.
270 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
272 2000-05-04 Alan Modra <alan@linuxcare.com.au>
274 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
276 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
278 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
279 hidden and internal symbols.
280 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
282 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
283 assign a PLT or GOT entry to symbols with hidden and
286 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
288 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
290 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
292 2000-05-02 H.J. Lu <hjl@gnu.org>
294 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
297 2000-05-02 Alan Modra <alan@linuxcare.com.au>
299 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
300 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
302 * Makefile.in: Regenerate.
304 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
306 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
307 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
308 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
309 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
310 * Makefile.in: Rebuild.
312 2000-05-02 Alan Modra <alan@linuxcare.com.au>
314 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
315 doesn't work very well.
317 * elf-hppa.h (elf_hppa_internal_shdr): Define.
318 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
319 Set hdr->s_type to 1 if ARCH_SIZE == 32.
320 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
321 (elf_hppa_info_to_howto): Likewise.
322 (elf_hppa_info_to_howto_rel): Likewise.
323 (elf_hppa_reloc_type_lookup): Likewise.
324 (elf_hppa_is_local_label_name): Likewise.
325 (elf_hppa_fake_sections): Likewise.
326 (elf_hppa_final_write_processing): Likewise.
327 (elf_hppa_howto_table): Fully initialise all entries.
328 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
329 (elf_hppa_info_to_howto): Likewise.
330 (elf_hppa_info_to_howto_rel): Likewise.
331 (elf_hppa_reloc_type_lookup): Likewise.
332 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
333 elf_hppa_unmark_useless_dynamic_symbols,
334 elf_hppa_remark_useless_dynamic_symbols,
335 elf_hppa_record_segment_addrs, elf_hppa_final_link,
336 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
337 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
338 elf32-hppa.c mess is cleaned up.
339 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
340 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
341 r_field then call hppa_field_adjust inline func with variable
342 r_field arg, instead call hppa_field_adjust with fixed arg.
343 In case R_PARISC_PCREL22F, don't set r_field.
344 (elf_hppa_relocate_insn): Change args and return type to unsigned
345 int. Call re_assemble_* funcs to do the work.
347 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
350 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
352 (sign_extend): Mask first before sign extending.
353 (low_sign_extend): Rewrite without condition expression.
354 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
355 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
356 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
357 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
358 result as function return value rather than through pointer arg.
359 Accept unsigned int args, and return unsigned int.
360 (re_assemble_3): New. Combines function of dis_assemble_3 with
361 re-assembly of opcode and immediate.
362 (re_assemble_12): Likewise.
363 (re_assemble_16): Likewise.
364 (re_assemble_17): Likewise.
365 (re_assemble_21): Likewise.
366 (re_assemble_22): Likewise.
367 (hppa_field_adjust): Rewrite and document, paying attention to
368 size of types and signed/unsigned issues.
369 (get_opcode): Shift before masking.
370 (FDLW): Rename to FLDW.
371 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
372 (hppa_rebuild_insn): Change args and return value to unsigned
373 int. Make use of re_assemble_*. Correct case 11.
375 * dep-in.sed: Handle ../opcodes/.
376 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
377 elf64-hppa.h, hppa_stubs.h, xcoff.h.
378 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
379 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
380 elfarm-nabi.lo dependencies outside of auto-dependency area.
381 Regenerate dependencies.
382 * Makefile.in: Regenerate.
384 * configure.in (TRAD_HEADER): Test non-null before
386 * configure: Regenerate.
388 * reloc.c: Fix mis-spelling in comment.
390 2000-05-01 Alan Modra <alan@linuxcare.com.au>
392 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
393 * vms.c (vms_openr_next_archived_file): Return NULL.
395 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
397 * coffcode.h Copy changes mistakenly done to libcoff.h in
400 2000-04-29 Andreas Jaeger <aj@suse.de>
402 * libbfd-in.h: Correctly check GCC version.
403 * bfd-in.h: Likewise.
404 * libhppa.h: Likewise.
405 * libbfd.h: Regenerate.
406 * bfd-in2.h: Regenerate.
408 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
410 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
411 coffdu-rs6000.{lo,c}.
412 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
414 * Makefile.in: Regenerate.
416 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
417 * coff-rs6000.c: Move all declarations and defines that are
418 common to the xcoff backends into xcoff.h
419 * coff64-rs6000.c: Ditto,
421 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
423 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
424 _bfd_coff_force_symnames in strings and
425 _bfd_coff_debug_string_prefix_length to their default values.
426 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
428 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
430 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
431 _bfd_coff_force_symnames in strings and
432 _bfd_coff_debug_string_prefix_length to their default values.
434 2000-04-27 Alan Modra <alan@linuxcare.com.au>
436 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
437 Check local_got_refcounts before dereferencing.
439 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
440 before deciding we don't need R_PPC_PLT32 relocation.
441 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
444 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
446 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
448 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
449 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
450 (elf_i386_relocate_section): Allow for .plt to go missing.
451 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
452 can use a relative reloc for got as elf_i386_relocate_section.
453 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
455 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
457 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
459 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
461 * Makefile.am (coff64-rs6000.lo): New rule.
462 * Makefile.in: Regenerate.
463 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
464 xcoff_is_local_label_name, xcoff_rtype2howto,
465 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
466 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
467 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
468 (NO_COFF_SYMBOLS): Define.
469 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
470 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
472 (MINUS_ONE): New macro.
473 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
475 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
476 coff_SWAP_aux_out): Map to the new functions.
477 * coff64-rs6000.c: New file.
478 * libcoff.h (bfd_coff_backend_data): Add new fields
479 _bfd_coff_force_symnames_in_strings and
480 _bfd_coff_debug_string_prefix_length.
481 (bfd_coff_force_symnames_in_strings,
482 bfd_coff_debug_string_prefix_length): New macros for above fields.
483 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
484 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
485 of using coff_swap_sym_in directly.
486 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
487 (coff_set_flags) Set magic for XCOFF64.
488 (coff_compute_section_file_positions): Add symbol name length to
489 string section length if bfd_coff_debug_string_prefix_length is
491 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
492 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
493 using coff_swap_lineno_in directly.
494 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
495 and _bfd_coff_debug_string_prefix_length fields.
496 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
497 symbol names into strings table when
498 bfd_coff_force_symnames_in_strings is true.
499 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
500 SET_RELOC_VADDR): New macros.
501 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
502 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
504 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
505 changes within RS6000COFF_C specific code.
506 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
507 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
508 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
509 Extend existing hack on target name.
510 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
512 * coff-tic54x.c (ticof): Keep up to date with new fields
513 in bfd_coff_backend_data.
514 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
515 targ_selvecs to include rs6000coff64_vec for rs6000.
516 * configure.in: Add rs6000coff64_vec case.
517 * cpu-powerpc.c: New bfd_arch_info_type.
519 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
521 * config.bfd: Only disable elf32-hppa vectors, not all of the
522 BSD and OSF configuration support. Provide (disabled) clauses
524 * configure.in: Add clause for PA64 support.
525 * configure: Rebuilt.
527 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
528 (bfd_elf64_hppa_vec): Declare.
530 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
531 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
532 (elf64-hppa.lo): Add dependencies.
533 * Makefile.in: Rebuilt.
535 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
537 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
539 * libhppa.h (dis_assemble_16): New function.
540 (pa_arch): Added pa20w element.
542 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
544 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
545 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
546 bfd_elf64_slurp_reloc_table.
548 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
549 definitions to get external names.
550 (elf_write_relocs): Renamed from write_relocs and make global.
551 (elf_slurp_reloc_table): Make global.
552 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
554 * archive.c (hpux_uid_gid_encode): New function.
555 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
556 defined and the ID is greater than 99999.
557 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
558 special uid/gid fields into 32 bit values.
560 2000-04-21 Matthew Green <mrg@cygnus.com>
562 * config.bfd: Add NetBSD/sparc64 support.
564 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
565 David Mosberger <davidm@hpl.hp.com>
566 Timothy Wall <twall@cygnus.com>
567 Jim Wilson <wilson@cygnus.com>
569 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
570 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
571 (BFD64_BACKENDS): Add elf64-ia64.lo.
572 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
573 (cpu-ia64.lo, elf64-ia64.lo): New rules.
574 * Makefile.in: Rebuild.
575 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
576 (bfd_ia64_arch): Declare.
577 (bfd_archures_list): Add bfd_ia64_arch.
578 * bfd-in2.h: Rebuild.
579 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
580 * configure: Rebuild.
581 * configure.host: (ia64-*-linux*): New host.
582 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
583 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
584 * elf.c (prep_headers): Add bfd_arch_ia64.
586 * reloc.c: Add IA-64 relocations.
587 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
589 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
590 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
592 2000-04-21 Richard Henderson <rth@cygnus.com>
594 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
595 contents when performing a partial link.
596 (bfd_elf_d30v_reloc_21): Likewise.
598 2000-04-20 H.J. Lu <hjl@gnu.org>
600 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
601 patch to symbols defined by a shared object.
602 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
604 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
607 * dwarf2.c (concat_filename): Avoid string literal concatenation.
608 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
610 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
612 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
613 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
614 (coff-ia64.lo): Add dependency.
615 * Makefile.in: Regenerate.
616 * coff-ia64.c: New file.
617 * efi-app-ia32.c: Ditto.
618 * efi-app-ia64.c: Ditto.
619 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
620 (coff_set_flags): Ditto.
621 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
622 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
623 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
624 * configure: Regenerate.
625 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
626 (PUT_OPTHDR_IMAGE_BASE): Ditto.
627 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
628 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
629 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
630 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
631 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
632 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
633 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
634 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
635 (GET_PDATA_ENTRY): Ditto.
636 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
637 data_start. Use above macros to read fields that are 64 bit wide for
638 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
639 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
640 FileAlignment and SectionAlignment to minimum alignment if they
642 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
643 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
644 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
645 Use above macros to write fields that are 64 bit wide for
647 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
648 5*4 otherwise. This should be right for IA-32 and IA-64, but may
649 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
650 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
651 begin address, end address, and unwind info address only. Use
652 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
654 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
655 HIGH3ADJ relocation names.
656 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
657 * targets.c: Declare bfd_efi_app_ia32_vec and
658 bfd_efi_app_ia64_vec.
659 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
660 bfd_efi_app_ia64_vec.
662 2000-04-17 Timothy Wall <twall@cygnus.com>
664 * bfd-in2.h: Add prototypes for tic54x load page access.
665 * bfd-in.h: Regenerate.
666 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
667 in customized _set_arch_mach function.
668 * coffcode.h (coff_set_alignment_hook): Set section load page if
669 the appropriate macro is defined.
670 (write_object_contents): Read section load page.
672 2000-04-13 Alan Modra <alan@linuxcare.com.au>
674 * elf32-hppa.h: Update copyright date.
676 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
677 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
679 * elf32-d30v.c (MAX32): Don't use LL suffix.
680 (MIN32): Define in terms of MAX32.
681 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
683 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
686 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
688 2000-04-12 Alan Modra <alan@linuxcare.com.au>
690 * dep-in.sed: Match space before file name, not after.
691 * Makefile.am: Regenerate dependencies.
692 * Makefile.in: Regenerate.
694 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
695 case, allow address wrap-around stupidly removed 2000-03-17. Sign
696 extend without an if statement.
698 2000-04-11 Alan Modra <alan@linuxcare.com.au>
700 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
702 * elf32-mips.c (gprel16_with_gp): Likewise.
703 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
704 here using -0x40000, not (int)0xfffc0000.
705 (elf32_hppa_size_of_stub): Likewise.
707 2000-04-11 Timothy Wall <twall@cygnus.com>
709 * coff-tic54x.c: Now builds with all targets.
710 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
711 * Makefile.in: Regenerate.
712 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
713 unitialized variable.
715 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
717 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
718 --enable-build-warnings option.
719 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
720 * Makefile.in, configure: Re-generate.
722 2000-04-07 Nick Clifton <nickc@cygnus.com>
724 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
725 BFD_RELOC_THUMB_PCREL_BLX.
727 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
728 R_ARM_XPC25 and R_ARM_THM_PC22.
730 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
731 R_ARM_XPC25 and R_ARM_THM_XPC22.
732 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
733 R_ARM_[XPC25|THM_XPC22].
735 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
736 elf/arm-oabi.h to elf/arm.h
738 * Makefile.am: Fix dependency for elfarm-oabi.c
739 * Makefile.in: Regenerate.
741 * bfd-in2.h: Regenerate.
742 * libbfd.h: Regenerate.
744 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
746 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
747 and restore it on failure. Release newly allocated tdata on
750 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
752 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
753 (decode_line_info): Set it. Report error if unit->line_offset is
754 equal to or larger than it.
756 2000-04-07 Timothy Wall <twall@cygnus.com>
758 * targets.c: Added vecs for tic54x.
759 * reloc.c: Added relocs for tic54x.
760 * libbfd.h: Regenerated.
761 * configure: Add TI COFF vecs for tic54x.
762 * configure.in: Ditto.
763 * config.bfd (targ_cpu): Recognize new tic54x target.
764 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
765 * bfd-in2.h: Add tic54x target and relocations.
766 * Makefile.am, Makefile.in: Add tic54x target.
767 * archures.c (bfd_archures_list): Add tic54x target.
768 * coff-tic54x.c: New.
771 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
773 * elfcore.h (elf_core_file_p): call backend_object_p which
774 thereby gets an opportunity to update the arch/machine type.
776 2000-04-06 Timothy Wall <twall@cygnus.com>
778 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
779 class. Handle SEC_CLINK and SEC_BLOCK flags.
780 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
781 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
783 2000-04-06 Nick Clifton <nickc@cygnus.com>
785 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
786 EF_INTERWORK if this is an unknown EABI.
787 (elf32_arm_merge_private_bfd_data): Check EABI version
788 numbers. Only check EF_xxx flags if the EABI version number
790 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
791 if the EABI version number is unknown.
792 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
793 if the EABI version number is unknown.
795 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
797 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
798 BFD_RELOC_SH_LOOP_END.
799 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
800 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
801 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
802 (sh_elf_reloc_loop): New function.
803 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
805 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
806 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
807 * bfd-in2.h, libbfd.h: Regenerate.
809 2000-04-04 Alan Modra <alan@linuxcare.com.au>
811 * po/bfd.pot: Regenerate.
813 * Makefile.am: Remove extraneous mkdep comment.
814 (MKDEP): Use gcc -MM rather than mkdep.
815 (DEP): Quote when passing vars to sub-make. Add warning
817 (DEP1): Rewrite for "gcc -MM".
818 (CLEANFILES): Add DEP2.
820 * Makefile.in: Regenerate.
822 2000-04-03 Kevin Buettner <kevinb@redhat.com>
824 * configure.in: Added corefile support for AIX 4.3. In particular,
825 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
826 compiling rs6000-core.c.
827 * configure: Regenerated.
829 2000-04-03 H.J. Lu <hjl@gnu.org>
831 * cache.c (bfd_open_file): Unlink the output file only if
832 it has non-zero size.
834 2000-04-01 Ken Block USG <block@zk3.dec.com>
836 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
837 relative relocations for non-loaded sections in shared objects.
838 (elf64_alpha_check_relocs): Similarly.
840 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
842 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
843 BFD_RELOC_16 to switch for extended relocs.
844 (MY_swap_ext_reloc_in): New.
845 (MY_swap_ext_reloc_out): New.
846 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
847 than NAME(aout,swap_ext_reloc_in) for extended relocs.
848 (NAME(aout,squirt_out_relocs)): Similarly use
849 MY_swap_ext_reloc_out.
850 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
852 2000-04-03 Kazu Hirata <kazu@hxi.com>
854 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
855 the R_PCRWORD_B case.
857 2000-03-31 Thomas de Lellis <tdel@wrs.com>
859 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
863 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
865 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
866 HOWTO references to bfd_elf_generic_reloc, that have
867 partial_inplace == true, now use the new function. The function
868 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
869 extends its fixes to the R_M32R_{16,24,32} relocs.
870 The new logic in m32r_elf_lo16_reloc() has been removed, and
871 it instead calls the new routine to obtain that functionality.
873 2000-03-27 Alan Modra <alan@linuxcare.com.au>
875 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
876 elf32_avr_check_relocs, avr_final_link_relocate,
877 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
878 elf32_avr_object_p): Add prototypes.
879 (elf32_avr_gc_mark_hook): Add default for h->root.type.
880 (bfd_elf_avr_final_write_processing): Make static.
882 2000-03-27 Denis Chertykov <denisc@overta.ru>
884 * cpu-avr.c: New file. BFD support routines for AVR architecture.
885 * archures.c (bfd_architecture): Add AVR architecture.
886 (bfd_archures_list): Add reference to AVR architecture info.
887 * elf.c (prep_headers): Handle bfd_arch_avr.
888 * reloc.c: Add various AVR relocation enums.
889 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
891 * Makefile.am: Add support for AVR elf.
892 * configure.in: Likewise.
893 * config.bfd: Likewise.
894 * Makefile.in: Regenerate.
895 * configure: This too.
896 * bfd-in2.h: And this.
897 * libbfd.h: And this.
899 2000-03-24 H.J. Lu <hjl@gnu.org>
901 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
902 (elf64_alpha_find_reloc_at_ofs): Likewise.
904 2000-03-17 Alan Modra <alan@linuxcare.com.au>
906 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
907 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
908 allowable range used to be -2**(n-1) to 2**n-1.
909 * reloc.c (_bfd_relocate_contents): Same here. Also replace
910 "boolean overflow" with "bfd_reloc_status_type flag".
912 2000-03-14 Doug Evans <dje@casey.transmeta.com>
914 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
916 2000-03-14 Kazu Hirata <kazu@hxi.com>
918 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
919 of shrinks properly, including the last reloc.
921 2000-03-13 Kazu Hirata <kazu@hxi.com>
923 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
926 2000-03-11 Alan Modra <alan@linuxcare.com.au>
928 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
929 a format mismatch rather than an "error" from bfd_read such as
930 bfd_error_file_truncated.
932 2000-03-10 Geoff Keating <geoffk@cygnus.com>
934 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
935 sign-extension and big-endian compensation for
936 R_MIPS_64 even in ld -r.
938 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
940 * elf32-mips.c (mips_elf_next_relocation): Rename from
941 mips_elf_next_lo16_relocation, and generalize to look
942 for any relocation type.
943 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
944 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
945 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
946 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
947 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
948 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
949 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
950 (mips_rtype_to_howto): Likewise.
951 (mips_elf_calculate_relocation): Handle new relocs.
952 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
953 are paired. The addend for R_MIPS_GNU_REL16_S2
954 is shifted right two bits.
956 2000-03-10 Alan Modra <alan@linuxcare.com.au>
958 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
959 comment, and ensure it doesn't happen again.
960 (bfd_install_relocation): Same here.
961 (_bfd_relocate_contents): Don't bother assigning unused signmask
962 shift result. Fix typos in comments.
963 Remove trailing whitespace throughout file.
965 2000-03-07 Doug Evans <dje@casey.transmeta.com>
967 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
968 * bfd-in2.h: Rebuild.
970 2000-03-06 Nick Clifton <nickc@cygnus.com>
972 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
974 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
975 (SIZEOF_ILF_STRINGS): Redefine.
976 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
977 relative reloc, as opposed to a section relative reloc.
978 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
980 Add length of symbol's prefix to string pointer.
981 Store a pointer to the symbol in the symbol pointer table.
982 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
983 Initialise the symbol pointer table.
984 Store the hint in the Hint/Name table.
985 Make the jump reloc be symbol realtive, not section relative.
986 Create an import symbol for imported code.
988 2000-03-06 Catherine Moore <clm@cygnus.com>
990 * elf.c (swap_out_syms): Check for null type_ptr.
992 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
994 * aout-target.h (MY(write_object_contents)): Remove unused
995 and unusable "#if CHOOSE_RELOC_SIZE".
996 * pc532-mach.c (MY(write_object_contents)): Ditto.
997 * netbsd.h (MY(write_object_contents)): Ditto.
998 * hp300hpux.c (MY(write_object_contents)): Ditto.
999 * freebsd.h (MY(write_object_contents)): Ditto.
1000 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
1002 2000-02-29 H.J. Lu <hjl@gnu.org>
1004 * peicode.h (jtab): Make it static.
1006 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
1007 defined and COFF_IMAGE_WITH_PE is not defined.
1008 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
1009 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
1011 2000-03-01 Nick Clifton <nickc@cygnus.com>
1013 * coff-arm.c (bfd_arm_process_before_allocation): Make
1014 'symndx' signed to prevent compile time warning.
1016 * coff-mcore.c: Remove unused prototype for pe_object_p.
1018 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
1019 functions that are not used when COFF_IMAGE_WITH_PE is
1021 (struct sh_opcode): Change type of 'flags' field to unsigned
1022 long so that it can hold the USESAS flag.
1024 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
1026 * elf-m10300.c (mn10300_elf_relax_section): Initialise
1029 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
1031 Remove unusued variables and code.
1032 (elf_backend_add_symbol_hook): Fix prototype.
1034 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
1037 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
1040 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
1042 Remove unusued variables and code.
1043 (elf_backend_add_symbol_hook): Fix prototype.
1045 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
1047 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
1048 to unused function parameter.
1050 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
1052 Use EMPTY_HOWTO to initialise empty howto slots.
1053 Remove unused variables.
1055 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
1057 2000-03-01 H.J. Lu <hjl@gnu.org>
1059 * aoutx.h (aout_link_input_section_std): Pass "true" to
1060 the undefined_symbol callback.
1061 (aout_link_input_section_ext): Likewise.
1062 * bout.c (get_value): Likewise.
1063 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1064 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
1066 (alpha_relocate_section): Likewise.
1067 * coff-arm.c (coff_arm_relocate_section): Likewise.
1068 * coff-i960.c (coff_i960_relocate_section): Likewise.
1069 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1070 * coff-mips.c (mips_relocate_section): Likewise.
1071 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1072 * coff-sh.c (sh_relocate_section): Likewise.
1073 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1074 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
1075 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1076 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1077 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1078 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1079 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1080 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1081 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1082 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1083 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1084 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1085 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
1086 * elflink.h (elf_link_output_extsym): Likewise.
1087 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
1088 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
1089 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
1091 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
1092 undefined_symbol callback when building shared library with
1093 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
1095 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1096 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1097 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1098 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1099 (elf32_mips_get_relocated_section_content): Likewise.
1100 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1101 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1102 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1103 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1105 2000-02-28 Nick Clifton <nickc@cygnus.com>
1107 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
1108 * Makefile.in: Regenerate.
1110 * configure.in: Add support for mips and sh pe vectors.
1111 * configure: regenerate.
1113 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
1116 * targets.c: Add mips and sh pe vectors.
1118 * libpei.h (coff_final_link_postscript): Only define if not
1121 * coffcode.h: Add support for WinCE magic numbers.
1123 * peigen.c (pe_print_reloc): Update comment and rearrange
1124 appending of newline character.
1126 * peicode.h: Add support for Image Library Format.
1127 (pe_ILF_vars): Structure containing data used by ILF code.
1128 (pe_ILF_make_a_section): New function. Create a section based
1130 (pe_ILF_make_a_reloc): New function. Create a reloc based on
1132 (pe_ILF_make_a_symbol): New function. Create a symbol based
1134 (pe_ILF_save_relocs): New function. Store the relocs created
1135 by pe_ILF_make_a_reloc in a section.
1136 (pe_ILF_build_a_bfd): New function. Create a BFD describing
1138 (pe_ILF_object_p): New function. Return a bfd_target pointer
1140 (pe_bfd_object_p): If an ILF object is detected call
1141 pe_ILF_object_p on it.
1143 * coff-arm.c: Add support for WinCE relocs which are different
1144 from normal ARM COFF relocs.
1145 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
1147 * coff-sh.c: Add support for sh-pe target.
1148 * pe-sh.c: New file. Support code for sh-pe target.
1149 * pei-sh.c: New file. Support code for sh-pe target.
1151 * pe-mips.c: New file. Support code for mips-pe target.
1152 * pei-mips.c: New file. Support code for mips-pe target.
1154 2000-02-27 Jakub Jelinek <jakub@redhat.com>
1156 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
1157 architecture if the object causing the bump is dynamic.
1158 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
1159 and also don't it for memory ordering.
1160 (sparc64_elf_write_relocs): Take src_rela out of the loop.
1162 2000-02-27 Ian Lance Taylor <ian@zembu.com>
1164 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
1165 calling bfd_get_section_size_before_reloc.
1166 (decode_line_info): Likewise.
1167 (_bfd_dwarf2_find_nearest_line): Likewise.
1169 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
1171 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
1172 name of the libtool directory.
1173 * Makefile.in: Rebuild.
1175 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
1177 * som.c (SOM_HOWTO): Define.
1178 (som_hppa_howto_table): Use it.
1180 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1182 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
1184 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
1186 2000-02-24 Catherine Moore <clm@cygnus.com>
1188 * som.c (som_misc_symbol_info): Add field
1190 (som_bfd_derive_misc_symbol_info): Initialize
1192 (som_build_and_write_symbol_table): Keep track
1193 of secondary_def field.
1194 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
1195 if secondary_def field is set.
1196 (som_bfd_ar_write_symbol_stuff): Initialize
1199 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
1201 * dwarf2.c (read_address): Read 16-bits addresses.
1202 (parse_comp_unit): Accept addr_size == 2.
1204 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
1206 * bfd-in.h: Update copyright date.
1208 2000-02-23 Linas Vepstas <linas@linas.org>
1210 * cpu-i370.c: New file.
1211 * elf32-i370.c: New file.
1212 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
1213 (bfd_i370_arch): New.
1214 (bfd_archures_list): Add bfd_i370_arch.
1215 * elf.c (prep_headers): Add bfd_arch_i370.
1216 * Makefile.am: Add support for IBM 370 elf.
1217 * config.bfd: Likewise.
1218 * configure.in: Likewise.
1219 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1220 * reloc.c (bfd_reloc_code_type): Likewise.
1221 * targets.c: Likewise.
1223 * Makefile.in: Regenerate.
1224 * configure: Regenerate.
1225 * bfd-in2.h: Regenerate.
1227 2000-02-22 Ian Lance Taylor <ian@zembu.com>
1229 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
1230 invalid relocation types, and change them to R_386_NONE.
1232 2000-02-22 H.J. Lu <hjl@gnu.org>
1234 * elflink.h (elf_link_add_object_symbols): If a version symbol is
1235 not defined, don't add a second ELF_VER_CHR.
1237 * elflink.h (elf_bfd_final_link): Call output_extsym for global
1238 symbols converted to local symbols even when stripping all
1240 (elf_link_output_extsym): Process global symbols converted to
1241 local symbols even if they are being stripped.
1243 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
1245 * archures.c (bfd_octets_per_byte): Return unsigned int.
1246 (bfd_arch_mach_octets_per_byte): Ditto.
1247 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
1249 * section.c (bfd_get_section_size_before_reloc): Quell signed
1250 vs. unsigned comparison warning.
1251 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
1252 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
1253 change. What was I thinking?
1254 * bfd-in2.h: Regenerate.
1256 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
1257 (elf_gc_sections): Same here.
1258 (elf_gc_common_finalize_got_offsets): And here.
1260 2000-02-21 Ian Lance Taylor <ian@zembu.com>
1262 ELF HPPA doesn't work at present; remove it until it does.
1263 * config.bfd: Comment out setting targ_defvec to
1265 * Makefile.am: Rebuild dependencies.
1266 (BFD32_BACKENDS): Remove elf32-hppa.lo.
1267 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
1268 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
1269 * Makefile.in: Rebuild.
1270 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
1272 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1274 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
1275 is no bfd_free(). Revert bfd_free part of previous change.
1277 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1279 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
1281 (coff_compute_section_file_positions): Use bfd_free to pair
1283 (coff_write_object_contents): Likewise.
1285 * coff-rs6000.c (xcoff_howto_table_16): New variable.
1286 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
1288 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
1290 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
1291 (xcoff_ar_file_hdr_big): New structure.
1292 (SIZEOF_AR_FILE_HDR_BIG): New macro.
1293 (xcoff_ar_hdr_big): New structure.
1294 (SIZEOF_AR_HDR_BIG): New macro.
1295 (xcoff_big_format_p): New macro.
1296 (xcoff_ardata_big): New macro.
1297 (arch_xhdr_big): New macro.
1298 (xcoff_slurp_armap): Handle large archives.
1299 (xcoff_archive_p): Detect large archives.
1300 (xcoff_read_ar_hdr): Handle large archives.
1301 (xcoff_openr_next_archived_file): Handle large archives.
1302 (xcoff_generic_stat_arch_elt): Handle large archives.
1303 (xcoff_write_armap_old): Rename from xcoff_write_armap.
1304 (xcoff_write_armap_big): New function.
1305 (xcoff_write_armap): New function, dispatch to _old or _big.
1306 (xcoff_write_archive_contents_old): Rename from
1307 xcoff_write_archive_contents.
1308 (xcoff_write_archive_contents_big): New function.
1309 (xcoff_write_archive_contents): New function, dispatch to _old or
1312 2000-02-18 Richard Henderson <rth@cygnus.com>
1314 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
1315 and hide_symbol members.
1316 (elf_link_hash_copy_indirect): Remove.
1317 (elf_link_hash_hide_symbol): Remove.
1318 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
1319 and elf_backend_hide_symbol.
1320 (_bfd_elf_link_hash_copy_indirect): Declare.
1321 (_bfd_elf_link_hash_hide_symbol): Declare.
1322 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
1323 (_bfd_elf_link_hash_hide_symbol): Likewise.
1324 (_bfd_elf_link_hash_table_init): Don't init killed members.
1325 * elflink.h (elf_link_add_object_symbols): Use the bed function
1326 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
1327 (elf_link_assign_sym_version): Likewise.
1328 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
1329 (elf_backend_hide_symbol): Likewise.
1330 (elfNN_bed): Update for new members.
1332 2000-02-17 Kevin Buettner <kevinb@redhat.com>
1334 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
1335 STACK_END_ADDR): Define for new core file format.
1336 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
1337 for handling the vagaries of the various core file structures used
1338 by AIX over the years.
1339 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
1340 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
1341 core_dumpx structure.
1343 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1345 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
1346 (bfd_mach_sh3_dsp): Likewise.
1347 (bfd_mach_sh4): Reinstate.
1348 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
1349 * bfd-in2.h: Regenerate.
1350 * coff-sh.c (struct sh_opcode): flags is no longer short.
1351 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
1352 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
1353 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
1354 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
1355 (sh_opcodes): No longer const.
1356 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
1357 (sh_insn_uses_reg): Check for USESAS and USESR8.
1358 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
1359 (_bfd_sh_align_load_span): Return early for SH4.
1360 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
1361 Take into account that field b of a parallel processing insn
1362 could be mistaken for a separate insn.
1363 * cpu-sh.c (arch_info_struct): New array elements for
1364 sh2, sh-dsp and sh3-dsp.
1365 Reinstate element for sh4.
1366 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
1367 (SH4_NEXT): Reinstate.
1368 (SH3_NEXT, SH3E_NEXT): Adjust.
1369 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
1370 * elf32-sh.c (sh_elf_set_private_flags): New function.
1371 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
1372 (sh_elf_merge_private_data): New function.
1373 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
1374 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1375 (bfd_elf32_bfd_merge_private_bfd_data): Change to
1376 sh_elf_merge_private_data.
1378 2000-02-13 Richard Henderson <rth@cygnus.com>
1380 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
1381 hide_symbol members.
1382 (elf_link_hash_copy_indirect): New.
1383 (elf_link_hash_hide_symbol): New.
1384 * elflink.h (elf_link_add_object_symbols): Break out copy from
1385 indirect new new symbol to elf.c.
1386 (elf_link_assign_sym_version): Break out privatization of
1387 non-exported symbol to elf.c.
1388 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
1389 (_bfd_elf_link_hash_hide_symbol): New.
1390 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
1392 2000-02-13 Ian Lance Taylor <ian@zembu.com>
1394 * section.c (_bfd_strip_section_from_output): Add info parameter.
1395 If it passed as non-NULL, use it to check whether any input BFD
1396 has an input section which uses this output section. Change all
1398 * bfd-in2.h: Rebuild.
1400 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
1401 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
1403 * bfd-in2.h: Rebuild.
1405 2000-02-10 Timothy Wall <twall@cygnus.com>
1407 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
1408 allow final modifications of swapped-in symbol.
1409 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
1410 * coffcode.h (coff_write_relocs): Use macro
1411 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
1412 symbol index should be set to -1.
1414 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
1416 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
1417 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
1418 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
1419 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
1420 sh_insns_uses_or_sets_freg): New functions.
1421 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
1422 * (sh_insns_conflict): Use new functions and new macros to
1423 detect conflicts when two instructions both set same integer registers,
1424 both set same fp register, and both set special register.
1426 2000-02-09 Timothy Wall <twall@cygnus.com>
1428 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
1429 swapping in sections, so that the swapping routines have access to
1432 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
1434 * coff-go32.c: Update comment. Update copyright.
1436 2000-01-27 Thomas de Lellis <tdel@windriver.com>
1438 * syms.c (bfd_decode_symclass)
1439 Two new class characters were added - 'V' and 'v'. The
1440 meaning of 'W' is now restricted to just weak non-object
1441 symbols. This allows differentiation between, for example,
1442 weak functions vs weak objects. nm for example now dumps:
1444 'w' = weak unresolved
1445 'V' = weak global object
1446 'v' = weak unresolved object
1448 (bfd_is_undefined_symclass): New function. Return true if the
1449 given symbol class represents and undefined/unresolved symbol.
1451 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
1454 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
1456 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
1457 STT_ARM_16BIT flag set, but it is not attached to a data object
1458 return STT_ARM_16BIT so that it will be treated as code by the
1461 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
1463 * coff-i386.c (i3coff_object_p): Remove prototype.
1466 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
1467 to name. Update copyright.
1469 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
1470 assignment to avoid warning. Update copyright.
1472 2000-01-24 Robert Lipe (robertl@sco.com)
1474 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
1475 instead of using GNU C extension.
1477 2000-01-21 Nick Clifton <nickc@cygnus.com>
1479 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
1480 amount from a bfd_in_memory structure.
1481 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
1484 2000-01-14 Nick Clifton <nickc@cygnus.com>
1486 * linker.c (default_indirect_link_order): oops - fix incorrectly
1487 applied patch from Tim Wall.
1489 2000-01-13 Timothy Wall (twall@tiac.net>
1491 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
1492 = scnhsz, filhsz, relsz, aoutsz, etc)
1494 * coffswap.h: Ditto.
1496 2000-01-13 Nick Clifton <nickc@cygnus.com>
1498 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
1499 interwork thumb to arm stub.
1501 2000-01-13 Timothy Wall (twall@tiac.net>
1503 * archures.c (bfd_octets_per_byte): New function: Return
1505 (bfd_arch_mach_octets_per_byte): New function: Return target
1508 * section.c: Distinguish between octets and bytes for usage of
1509 _cooked_size, _raw_size, and output_offset. Clarify
1510 description of bfd_set_section_contents.
1512 * bfd-in2.h: Regenerate.
1514 * coffgen.c: Indicate that the offset parameter is in bytes, not
1517 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
1518 where appropriate to get the octet offset when calling
1519 bfd_set_section_contents.
1520 (bfd_coff_reloc_link_order): Ditto.
1522 * linker.c (bfd_generic_reloc_link_order): Ditto.
1523 (_bfd_default_link_order): Ditto.
1525 * reloc.c (bfd_perform_relocation): Distinguish between octets
1526 and bytes. Use octets when indexing into octet data; use bytes
1527 when calculating target addresses.
1528 (bfd_install_relocation): Ditto.
1530 * srec.c (srec_write_section): Ditto.
1532 2000-01-13 Nick Clifton <nickc@cygnus.com>
1534 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
1535 3 to 2. This allows 4 byte sized sections, which is necessary for
1536 dlltool to build funcitoning DLLs.
1538 2000-01-10 Philip Blundell <pb@futuretv.com>
1540 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
1541 (arm*-*-conix*): New target.
1543 2000-01-10 Egor Duda <deo@logos-m.ru>
1545 * config.bfd: Include elf32_i386 vector to target list for cygwin
1548 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
1549 * configure.in: Test for structure win32_pstatus_t in
1551 * configure: Regenerate.
1553 * elf.c (elfcore_grok_win32pstatus): New function: process
1554 win32_pstatus_t notes in elf core file.
1555 (elfcore_grok_note): Detect win32_pstatus notes.
1557 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
1559 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
1561 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
1562 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
1564 1999-12-29 Richard Henderson <rth@cygnus.com>
1566 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
1567 if no dynamic sections created.
1569 1999-12-27 Nick Clifton <nickc@cygnus.com>
1571 * peicode.h (pe_bfd_object_p): Only define for PE format
1574 1999-12-17 Nick Clifton <nickc@cygnus.com>
1576 * coff-i386.c (i3coff_object_p): Delete.
1577 (i386coff_vec): Replace reference to i3coff_object_p with a
1578 reference to coff_object_p.
1580 * coff-mcore.c (pe_object_p): Delete.
1582 * peicode.h (pe_bfd_object_p): New function: Detect the
1583 presence of a PE format COFF object file. Also detect and
1584 warn about the presence of LINK6 format Image Library Format
1587 1999-12-16 Nick Clifton <nickc@cygnus.com>
1589 * coff-arm.c (NUM_ELEM): New macro.
1590 (NUM_RELOCS): New macro: The number of known ARM relocs.
1591 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
1592 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
1594 (bfd_arm_process_before_allocation): Produce a warning message if
1595 an out of range symbol index is encountered.
1597 1999-12-14 Nick Clifton <nickc@cygnus.com>
1599 * elflink.h (is_global_symbol_definition): New Function: Return
1600 true iff the symbol is being given a global definition in this
1602 (elf_link_is_defined_archive_symbol): Do not bother processing
1603 symbols for an archive element that has already been included
1605 Use is_global_symbol_definition().
1607 1999-12-09 Andrew Cagney <cagney@cygnus.com>
1609 * config.bfd: Add support for sparc-*-netbsdelf* and
1610 sparc-*-netbsdaout*.
1612 1999-12-13 Nick Clifton <nickc@cygnus.com>
1614 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
1615 if the symbol is in the common section.
1617 1999-12-10 Nick Clifton <nickc@cygnus.com>
1619 * elflink.h (elf_link_is_defined_archive_symbol): New
1620 function: Decide if a symbol, in an archive map is there
1621 because it is defined in the archive element, or because it is
1622 just another common declaration of it.
1623 (elf_link_add_archive_symbols): Use
1624 elf_link_is_defined_archive_symbol to decide if an archive
1625 element contain a reference to a common symbol should be
1628 1999-12-10 Nick Clifton <nickc@cygnus.com>
1630 * elflink.h: Revert previous patch.
1631 * targets.c: Revert previous patch.
1632 * libbfd-in2.h: Revert previous patch.
1633 * libbfd.h: Revert previous patch.
1634 * elfxx-target.h: Revert previous patch.
1635 * archive.c: Revert previous patch.
1636 * aout-target.h: Revert previous patch.
1637 * aout-tic30.h: Revert previous patch.
1638 * bfd.c: Revert previous patch.
1639 * coff-alpha.c: Revert previous patch.
1640 * coff-rs6000.c: Revert previous patch.
1641 * elf64-mips.c: Revert previous patch.
1642 * ieee.c: Revert previous patch.
1643 * libecoff.h: Revert previous patch.
1644 * oasys.c: Revert previous patch.
1645 * som.c: Revert previous patch.
1646 * vms.c: Revert previous patch.
1648 1999-12-09 Nick Clifton <nickc@cygnus.com>
1650 * elflink.h (elf_link_add_archive_symbols): Add an archive
1651 element even if contains a symbol which is currently only
1652 considered to be a common.
1654 * targets.c (struct bfd_target): Add new field
1655 _bfd_allow_commons_in_armap.
1656 * bfd-in2.h:Regenerate.
1658 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
1660 (_bfd_archive_bsd_allow_commons_in_armap): Define.
1661 * libbfd.h: Regenerate.
1663 * elfxx-target.h: If using COFF archive map, override
1664 definition of allow_commons_in_armap and replace with
1667 * archive.c (bfd_compute_and_write_armap): Do not place common
1668 symbols into the archive map unless _bfd_allow_commons_in_armap
1671 * aout-target.h (MY_allow_commons_in_armap): Define.
1672 * aout-tic30.h (MY_allow_commons_in_armap): Define.
1673 * bfd.c (bfd_allow_commons_in_armap): Define.
1674 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
1675 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
1676 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
1677 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
1678 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
1679 * oasys.c (oasys_allow_commons_in_armap): Define.
1680 * som.c (som_allow_commons_in_armap): Define.
1681 * vms.c (vms_allow_commons_in_armap): Define.
1683 1999-12-07 Jim Blandy <jimb@cygnus.com>
1685 Add support for SSE registers in ELF core files.
1686 * elf.c (elfcore_make_note_pseudosection): New function.
1687 (elfcore_grok_prfpreg): Use it.
1688 (elfcore_grok_prxfpreg): New function.
1689 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
1691 1999-12-03 Ian Lance Taylor <ian@zembu.com>
1693 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
1694 value by 4 before storing it back in the field. From
1695 Koundinya. K <kk@ddeorg.soft.net>.
1697 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
1699 * archures.c (bfd_mach_am33): Define.
1700 * bfd-in2.h: Rebuilt.
1701 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
1702 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
1703 (compute_function_info): Handle additional registers saved by
1705 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
1706 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
1708 1999-11-29 Jim Blandy <jimb@cygnus.com>
1710 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
1712 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
1715 1999-11-27 Michael Meissner <meissner@cygnus.com>
1717 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
1718 internal use within gas for alpha explicit relocations.
1719 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
1720 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
1721 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
1722 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
1723 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
1724 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
1726 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
1727 BFD_RELOC_ALPHA_USER_*.
1729 * bfd-in2.h: Regenerate.
1730 * libbfd.h: Regenerate.
1732 1999-11-26 Fred Fish <fnf@cygnus.com>
1734 * elf.c (elfcore_read_notes): Add prototype for static function.
1735 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
1736 (bfd_section_from_phdr): Replacement function that calls
1737 _bfd_elf_make_section_from_phdr for generic segment types and
1738 backend fucntion pointed to by elf_backend_section_from_phdr for
1739 backend specific segment types.
1740 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
1741 now called by _bfd_elf_make_section_from_phdr. Note that this func
1742 is now just a stub between the caller and bfd_section_from_phdr.
1744 * elf-bfd.h (struct elf_backend_data): Add new function pointer
1745 elf_backend_section_from_phdr.
1746 (elf_backend_section_from_phdr): Add prototype.
1748 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
1749 (elfNN_bed): Add elf_backend_section_from_phdr.
1751 1999-11-25 Nick Clifton <nickc@cygnus.com>
1753 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
1754 SEC_CODE and SEC_READONLY flags to glue sections.
1756 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
1757 SEC_CODE and SEC_READONLY flags to glue sections.
1759 1999-11-20 Nick Clifton <nickc@cygnus.com>
1761 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
1764 1999-11-19 Catherine Moore <clm@cygnus.com>
1766 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
1767 (elf_cpu32_plt_entry): Likewise.
1769 1999-11-18 Nick Clifton <nickc@cygnus.com>
1771 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
1773 (coff_mcore_relocate_section): Initialise addend to 0.
1774 Special case processing of RVA reloc.
1776 1999-11-17 Richard Henderson <rth@cygnus.com>
1778 * elf-bfd.h (struct elf_backend_data): Reorder collect and
1779 type_change_ok; add sign_extend_vma.
1780 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
1781 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
1782 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
1783 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
1784 (elfNN_bed): Follow struture changes.
1786 1999-11-09 Ian Lance Taylor <ian@zembu.com>
1788 * libbfd.c (bfd_read): Check result of read against desired result
1790 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
1791 invalid compared to the section size.
1793 * ieee.c (ieee_slurp_debug): Get the length of the debug
1794 information right if there is no data part.
1796 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
1798 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
1799 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
1801 1999-10-28 Ian Lance Taylor <ian@zembu.com>
1803 * elflink.h (elf_bfd_final_link): Make last_local signed.
1805 1999-10-27 Ian Lance Taylor <ian@zembu.com>
1807 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
1810 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
1812 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
1814 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
1815 * bfd-in2.h: Regenerate.
1817 1999-10-15 Andrew Haley <aph@cygnus.com>
1819 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
1821 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
1823 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
1825 1999-10-08 Ian Lance Taylor <ian@zembu.com>
1827 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
1828 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
1831 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
1833 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
1834 relocs also need the GP value.
1835 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
1836 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
1837 the GP value for R_MIPS_LITERAL relocs too. Handle
1838 R_MIPS_64 relocs properly on big-endian MIPS.
1839 (mips_elf_sign_extend): Behave properly with 'long long'.
1840 (mips_elf_highest): Correct typo.
1842 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
1844 * cpu-m32r.c (arch_info_struct): New static global.
1845 (bfd_m32r_arch): Refer to it.
1846 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
1847 (m32r_elf_print_private_bfd_data): Ditto.
1848 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
1849 * archures.c (bfd_mach_m32rx): Define it.
1850 * bfd-in2.h: Rebuild.
1852 1999-09-28 Fred Fish <fnf@cygnus.com>
1854 * targets.c (cisco_core_vec): Replaced with two new vecs ...
1855 (cisco_core_big_vec): Add new bigendian vec.
1856 (cisco_core_little_vec): Add new little endian vec.
1858 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
1859 (crash_info_locs): Add array of possible offsets.
1860 (MASK_ADDR): Mask to apply to crash info offset.
1861 (crashinfo_external): Add textbase, database, bssbase and
1862 turn into a typedef.
1863 (cisco_core_file_validate): Renamed from cisco_core_file_p.
1864 Many small changes to account for additional hardware versions.
1865 Pick a reasonable size for ".reg" section. Add a ".crash"
1866 section to allow access to crashinfo_external struct.
1867 (cisco_core_file_p): New version of this function that
1868 iterates over crash_info_locs, calling cisco_core_file_validate.
1869 (cisco_core_vec): Old big endian only vec replaced with ...
1870 (cisco_core_big_vec): Add big endian version.
1871 (cisco_core_little_vec): Add little endian version.
1873 * configure.in (cisco_core_vec): Split to two new vectors ...
1874 (cisco_core_big_vec): New target vector.
1875 (cisco_core_little_vec): New target vector.
1876 * configure: Regenerate.
1877 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
1878 to cisco_core_big_vec in targ_selvecs.
1880 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
1882 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
1883 (mips_elf_relocate_got_local): Unused, delete.
1884 (mips_elf_relocate_global_got): Unused, delete.
1886 1999-09-24 Fred Fish <fnf@cygnus.com>
1888 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
1889 to initialize it to something meaningful. Then use it to generate
1890 more useful segment names.
1892 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
1894 * som.c (NO_PCREL_MODES): Define if the system does not define
1896 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
1897 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
1898 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
1899 * libhppa.h (dis_assemble_22): New function.
1900 (bfd_hppa_insn2fmt): Handle long branch.
1902 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
1905 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
1907 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
1908 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
1909 (reloc_howto_type howto_table): Tidy comments and whitespace.
1911 1999-09-17 Nick Clifton <nickc@cygnus.com>
1913 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
1914 previous delta. Set sec->gc_mark instead.
1916 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
1918 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
1919 (elf_cpu32_plt_entry): Likewise.
1921 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
1923 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
1925 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
1926 symbol table, then just compute a suitable value (but do not
1927 create a __gp symbol).
1929 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
1930 symbols when building shared libraries.
1931 (elf_hppa_final_link_relocate): Correct handling of PCREL
1932 relocations against undefined symbols.
1934 1999-09-16 Nick Clifton <nickc@cygnus.com>
1936 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
1937 interworking sections as linker created so that they will not
1938 be removed by garbage collection.
1940 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
1942 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
1943 (elf_hppa_final_link_relocate): Consistently create an absolute
1944 address, then subtract out the value of __gp.
1946 1999-09-14 Michael Meissner <meissner@cygnus.com>
1948 * configure.in (Canonicalization of target names): Remove adding
1949 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
1950 generates $ac_config_sub with a ${CONFIG_SHELL} already.
1951 * configure: Regenerate.
1953 1999-09-14 Nick Clifton <nickc@cygnus.com>
1955 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
1958 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
1960 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
1961 (elf_hppa_final_link): Initialize text_segment_base and
1963 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
1965 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
1966 (elf_hppa_final_link_relocate): Likewise.
1967 (elf_hppa_relocate_insn): Likewise.
1968 (elf_hppa_relocate_section): Initialize HOWTO.
1970 1999-09-13 Donn Terry <donn@interix.com>
1972 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
1973 handling to support both GNU and MS objects.
1975 * coffcode.h (coff_write_object_contents): Don't check reloc_count
1976 when determining whether to set F_RELFLG.
1978 1999-09-13 Philip Blundell <pb@nexus.co.uk>
1980 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
1981 PC24 relocs if the target is an undefined weak symbol.
1982 (arm_add_to_rel): Fix compiler warning.
1983 (elf32_arm_plt0_entry): Correct comments.
1985 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1987 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
1988 an absolute symbol in REL relocs.
1990 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
1992 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
1993 Stub SEGREL32. Return an error for any relocation not handled.
1995 1999-09-12 Ian Lance Taylor <ian@zembu.com>
1997 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
1998 constant symbols, and avoid multiple definition errors on them.
2000 1999-09-12 Donn Terry <donn@interix.com>
2002 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
2003 significant bit is set.
2005 1999-09-11 Ian Lance Taylor <ian@zembu.com>
2007 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2009 * elfcode.h (write_relocs): Handle an absolute symbol in REL
2010 relocs as we do for RELA relocs.
2012 1999-09-11 Donn Terry <donn@interix.com>
2014 * libpei.h (_bfd_pei_final_link_postscript): Declare.
2015 (coff_final_link_postscript): Define.
2016 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
2017 directory entries here.
2018 (_bfd_pei_final_link_postscript): New function.
2020 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
2021 section flags based on the section name.
2023 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
2024 get the overflow of the s_nlnno field from the s_nreloc field.
2025 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
2026 the s_nlnno overflow of the .text section into the s_nreloc
2029 * peigen.c (add_data_entry): Declare.
2030 (pei_swap_aouthdr_out): Get image size right. Set linker version
2032 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
2033 (pe_print_idata): Code cleanup, print more info, get rid of (now)
2034 extraneous ImageBase.
2035 (pe_print_edata): Likewise.
2036 (pe_print_pdata): Likewise. Print exception entries.
2037 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
2038 (tbl): Make const, add "UNKNOWN".
2039 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
2040 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
2041 section data directory.
2042 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
2044 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
2045 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
2046 * peicode.h (coff_get_symbol_info): Define.
2048 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
2050 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
2052 (coff_classify_symbol): Re-revert 1999-08-08 patch if
2055 * libpei.h: New file, broken out of peicode.h.
2056 * peigen.c: New file, broken out of peicode.h.
2057 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
2058 * configure.in: Add peigen.lo to list of files required for each
2060 * Makefile.am: Rebuild dependencies.
2061 (BFD32_BACKENDS): Add peigen.lo.
2062 (BFD32_BACKENDS_CFILES): Add peigen.c.
2063 (SOURCE_HFILES): Add libpei.h.
2064 * configure, Makefile.in: Rebuild.
2066 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
2067 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
2068 instead. Don't clear the s_paddr field for an uninitialized data
2071 * coffcode.h (coff_mkobject_hook): Set timestamp field in
2072 coff_data_type to f_timdat.
2073 * peicode.h (pe_mkobject_hook): Likewise.
2075 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
2076 number if COFF_IMAGE_WITH_PE.
2078 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
2079 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
2080 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
2081 there is no SEC_DEBUGGING section.
2082 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
2083 IMAGE_FILE_DEBUG_STRIPPED.
2085 * pe-i386.c (COFF_LONG_FILENAMES): Define.
2086 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2087 * pei-i386.c (COFF_LONG_FILENAMES): Define.
2088 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2090 * coffswap.h (IMAGE_BASE): Don't define.
2091 * pei-arm.c (IMAGE_BASE): Don't define.
2092 * pei-i386.c (IMAGE_BASE): Don't define.
2093 * pei-mcore.c (IMAGE_BASE): Don't define.
2094 * pei-ppc.c (IMAGE_BASE): Don't define.
2096 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
2097 symbol, switch on the class when determining whether to modify the
2098 value. For PE, don't modify the value of a C_FCN symbol not named
2101 * libbfd-in.h (_bfd_abort): Declare.
2103 * bfd.c (_bfd_abort): New function.
2104 * libbfd.h: Rebuild.
2106 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
2109 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
2110 don't write out the associated line numbers.
2112 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
2115 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
2116 changes when the base type is unknown.
2118 * coffgen.c (coff_print_symbol): Fix printing of aux record for
2121 * syms.c (BSF_DEBUGGING_RELOC): Define.
2122 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
2123 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
2125 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
2126 BSF_DEBUGGING_RELOC set.
2127 * bfd-in2.h: Rebuild.
2129 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2131 * ecoff.c (bfd_debug_section): Update initialization for new
2133 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
2134 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
2136 1999-09-10 H.J. Lu <hjl@gnu.org>
2138 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
2139 _bfd_filnmlen field.
2140 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2142 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
2144 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
2145 for FPTR relocs involving local symbols.
2147 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
2148 value for the stub address in a call through a stub.
2149 Install the value for a local symbol directly into the DLT
2150 instead of generating a reloc. Correctly handle FPTR64 relocs.
2152 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
2153 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
2154 (elf_hppa_final_link): Call them.
2156 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2158 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
2159 (elf_adjust_dynamic_symbol): ...from here.
2161 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
2163 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
2164 relocation, remove them. SECREL64->LTOFF16WF.
2165 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
2167 (elf_hppa_relocate_insn): Similarly.
2169 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
2170 (elf_hppa_relocate_insn): Similarly.
2172 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
2174 (elf_hppa_relocate_insn): Similarly.
2176 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
2177 Handle LTOFF_TP* relocs.
2178 (elf_hppa_relocate_insn): Similarly.
2180 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
2181 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
2182 (elf_hppa_relocate_insn): Handle PCREL* relocs.
2184 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
2185 DIR32, DIR64 and FPTR64 relocations.
2186 (elf_hppa_relocate_insn): Similarly.
2188 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
2189 address of the .PARISC.global section.
2190 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
2191 table entry elf_hppa_final_link_relocate. Do not give a warning
2192 for a reloc against an external symbol if it has a PA64 hash
2194 (elf_hppa_final_link_relocate): Significantly rework. Handle
2195 DLTIND relocations. Compute the final value of the relocation
2196 before passing the value of elf_hppa_relocate_insn.
2197 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
2198 relocation support. Handle DLTIND relocation requests just like
2199 DLTREL relocation requests. Simplify branch handling.
2201 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
2203 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
2204 non-allocated section as done in i386 version.
2205 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
2206 statement since this is no know relocation.
2208 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
2210 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
2212 (elf_hppa_relocate_insn): Similarly.
2214 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
2216 (elf_hppa_relocate_insn): Similarly.
2218 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
2219 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
2220 Pass the relocate type rather than the insn format to
2221 elf_hppa_relocate_insn.
2222 (elf_hppa_relocate_insn): Make switch dependent on relocation type
2223 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
2225 1999-09-07 Ian Lance Taylor <ian@zembu.com>
2227 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
2228 (bfd_coff_filnmlen): Define.
2229 (bfd_coff_std_swap_table): Initialize new field.
2230 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
2232 (coff_write_symbols): Likewise.
2233 (coff_get_normalized_symtab): Likewise.
2234 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
2235 * libcoff.h: Rebuild.
2237 1999-09-06 Donn Terry <donn@interix.com>
2239 * coffcode.h (sort_by_secaddr): New static function if
2241 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
2242 sections by VMA when assigning target_index values. Always set
2245 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
2246 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
2248 * libcoff.h: Rebuild.
2250 * coffcode.h (coff_set_custom_section_alignment): Add const to
2251 declaration to match definition.
2252 (coff_write_object_contents): Don't set F_AR32W(R)? if
2255 * coff-i386.c (in_reloc_p): Add declaration.
2256 (i386coff_vec): Simplify initialization of
2257 application_section_flags.
2259 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
2260 version. Move COFF_WITH_PE specific code to new version.
2261 (stype_to_sec_flags): Likewise. Add section parameter.
2262 * coffgen.c (make_a_section_from_file): Set target_index before
2263 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
2264 * libcoff.h: Rebuild.
2266 * syms.c (stt): Add some PE/PEI section names.
2267 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
2269 (bfd_symbol_info): Check for 'w'.
2271 * section.c (struct bfd_comdat_info): Define.
2272 (asection): Add comdat field.
2273 (STD_SECTION): Initialize comdat field.
2274 (bfd_make_section_anyway): Likewise.
2275 * bfd-in2.h: Rebuild.
2277 1999-09-06 Andreas Schwab <schwab@suse.de>
2279 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
2282 1999-09-06 Nick Clifton <nickc@cygnus.com>
2284 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
2285 bfd_realloc instead of calloc and realloc.
2287 1999-09-04 Steve Chamberlain <sac@pobox.com>
2289 * cpu-pj.c: New file.
2290 * elf32-pj.c: New file.
2291 * config.bfd (pj*): New cpu.
2292 (pj-*-*, pjl-*-*): New targets.
2293 * configure.in (bfd_elf32_pj_vec): New target vector.
2294 (bfd_elf32_pjl_vec): New target vector.
2295 * archures.c (bfd_arch_pj): Define.
2296 * elf.c (prep_headers): Handle bfd_arch_pj.
2297 * reloc.c: Define BFD_RELOC_PJ_* relocations.
2298 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
2299 to target vector list.
2300 * Makefile.am: Rebuild dependencies.
2301 (ALL_MACHINES): Add cpu-pj.lo.
2302 (ALL_MACHINES_CFILES): Add cpu-pj.c.
2303 (BFD32_BACKENDS): Add elf32-pj.lo.
2304 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
2305 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
2307 1999-09-04 Ian Lance Taylor <ian@zembu.com>
2309 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
2310 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
2311 and NON_GOT_REF from weak defined symbol to real symbol.
2312 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
2313 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
2314 create a COPY reloc.
2315 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
2316 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
2317 don't create a COPY reloc.
2319 1999-09-03 Ian Lance Taylor <ian@zembu.com>
2321 * elflink.h (elf_bfd_final_link): When counting relocations, don't
2322 count those in sections we are not including in the link.
2324 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
2326 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
2327 field in hpux11 shared libraries.
2329 1999-09-02 Nick Clifton <nickc@cygnus.com>
2331 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
2333 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
2335 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
2336 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
2337 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
2339 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
2341 * elflink.h (record_link_assignment): When possible, keep the
2342 original type of the symbol.
2344 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
2346 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
2347 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
2348 tools were configured.
2349 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
2351 1999-08-26 Mark Mitchell <mark@codesourcery.com>
2353 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
2354 GOT entries for GOT16 relocations; they're not required.
2356 1999-08-24 Nick Clifton <nickc@cygnus.com>
2358 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
2360 * config.bfd (arm-*-netbsd*): New target.
2361 * configure.in (armnetbsd_vec): New target vector.
2362 * configure: Regenerate
2363 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
2365 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
2366 (ALL_MACHINES_CFILES): Add armnetbsd.c.
2367 (armnetbsd.lo): New rule with deps.
2368 * Makefile.in: Regenerate.
2370 * armnetbsd.c: New file: Definitions specific to arm-netbsd
2373 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
2375 * som.c (som_slurp_symbol_table): Fix typo in comment.
2377 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
2379 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
2380 here instead of using elf_section_data...
2382 1999-08-19 Nick Clifton <nickc@cygnus.com>
2384 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
2385 relocations into the base file.
2386 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
2387 we are building a base file.
2389 1999-08-19 Nick Clifton <nickc@cygnus.com>
2391 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
2393 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
2394 REL relocs when performing a partial relocation.
2396 1999-08-18 Donn Terry <donn@interix.com>
2398 * cofflink.c: Move definitions of N_TMASK, et. al., out of
2399 _bfd_coff_link_input_bfd into top level.
2401 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
2402 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
2403 (coff_i386_rtype_to_howto): Likewise.
2404 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
2405 Completely ignore symbols which are all zero.
2406 (dummy_reloc16_estimate): Add return 0.
2407 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
2408 variable copy to name_copy to avoid shadowing outer scope
2410 * libcoff-in.h (coff_data_type): Change raw_syment_count field
2411 from unsigned int to unsigned long. Add timestamp field.
2412 * libcoff.h: Rebuild.
2414 1999-08-17 H.J. Lu <hjl@gnu.org>
2416 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
2419 1999-08-17 Ian Lance Taylor <ian@zembu.com>
2421 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
2422 for special section symbols.
2423 * elflink.h (elf_merge_symbol): If we have no old BFD, check
2424 BSF_DYNAMIC on the section symbol to see whether the old BFD is
2427 1999-08-15 Mark Mitchell <mark@codesourcery.com>
2429 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
2430 coincidence of variable names between old and new code.
2432 1999-08-12 Nick Clifton <nickc@cygnus.com>
2434 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
2435 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
2436 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
2437 and 'addend' parameter a 'bfd_signed_vma'.
2438 (elf32_arm_final_link_relocate): Do not involve stubs in
2439 R_ARM_THM_PC22 relocs relative to section symbols, they are long
2440 jumps, not function calls.
2442 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
2444 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
2445 in R_ARM_PC24 relocs.
2447 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
2449 * elf-hppa.h (elf_hppa_fake_sections): New function.
2450 * elf32-hppa.c (elf_backend_fake_sections): Define.
2452 * elf-hppa.h (elf_hppa_final_write_processing): Update for
2453 recent changes to the arch_info structure.
2455 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
2456 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
2457 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
2460 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
2461 Ralf Baechle <ralf@uni-koblenz.de>
2463 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
2464 output DT_MIPS_GOTSYM.
2465 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
2466 DT_MIPS_SYMTABNO if there are no global GOT symbols.
2468 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
2470 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
2471 prototype. Handle local symbols. Add commentary.
2472 (mips_elf_calculate_relocation): Adjust accordingly.
2473 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
2476 * elflink.h (elf_bfd_final_link): Tweak last change.
2478 1999-08-09 Mark Mitchell <mark@codesourcery.com>
2480 * elflink.h (elf_link_size_reloc_section): Use the counts in the
2481 elf-section data to allocate just the right amount of relocation
2482 space. Don't allocate the hash space twice.
2483 (elf_bfd_final_link): Calculate the amount of space to allocate in
2484 each relocation section.
2486 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
2488 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
2489 64bit mode, generate a section relative relocation for a 32bit
2491 (elf_hppa_is_local_label_name): New function.
2492 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
2493 shared between 32bit and 64bit port.
2495 1999-08-09 Mark Mitchell <mark@codesourcery.com>
2497 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
2498 R_MIPS_GOT16 and R_MIPS_CALL16.
2499 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
2500 to use when looking for a preexisting GOT entry.
2502 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
2504 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
2505 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
2507 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2509 1999-08-09 Geoff Keating <geoffk@cygnus.com>
2511 * elflink.h (elf_link_output_extsym): Don't output a weak
2512 reference to an undefined symbol just because it was defined weak
2515 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
2517 * coffgen.c (coff_find_nearest_line): When looking for file, use
2518 last best match rather than first. If address is beyond last line
2519 number record, don't return the last line as the correct value.
2521 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2523 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
2524 * bfd-in2.h: Rebuild.
2526 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
2528 * libcoff-in.h (struct coff_section_alignment_entry): Define.
2529 * coffcode.h (coff_set_custom_section_alignment): New static
2531 (coff_section_alignment_table): New static array.
2532 (coff_new_section_hook): Use coff_set_customer_section_alignment.
2533 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2534 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2535 * libcoff.h: Rebuild.
2537 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2539 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
2541 * Makefile.in: Rebuild.
2543 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
2545 * section.c (SEC_SHARED): Define.
2546 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
2547 (styp_to_sec_flags): Likewise.
2548 * peicode.h (coff_swap_scnhdr_out): Likewise.
2549 * bfd-in2.h: Rebuild.
2551 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2553 * coffcode.h (coff_classify_symbol): Comment out part of
2554 1999-08-05 change which breaks cygwin DLLs.
2556 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
2557 * aclocal.m4, configure: Rebuild.
2559 1999-08-06 Ian Lance Taylor <ian@zembu.com>
2561 * section.c (global_syms): Only initialize union field if
2564 1999-08-04 Mark Mitchell <mark@codesourcery.com>
2566 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
2567 the size of a GOT entry here.
2568 (mips_elf_calculate_relocation): Don't create a local GOT entry
2569 for the symbol in a GOT16 relocation; just for it's high-order bit
2570 (_bfd_mips_elf_relocate_section): Fix thinko.
2572 1999-08-05 Ian Lance Taylor <ian@zembu.com>
2574 Based on patches from Donn Terry <donn@interix.com>:
2575 * coffcode.h (enum coff_symbol_classification): Define.
2576 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
2577 _bfd_coff_classify_symbol. Change return type.
2578 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
2579 (coff_slurp_symbol_table): Use coff_classify_symbol.
2580 (coff_classify_symbol): New static function.
2581 (coff_sym_is_global): Never define.
2582 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
2583 * cofflink.c (coff_link_check_ar_symbols): Use
2584 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
2585 (coff_link_add_symbols): Likewise.
2586 (_bfd_coff_link_input_bfd): Likewise.
2587 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
2588 coff_classify_symbol.
2589 * libcoff.h: Rebuild.
2591 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
2593 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
2594 (e_ltpsel, e_rtpsel): Similarly.
2596 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
2597 and 14bit ertpsel. Handle 64bit psel.
2599 1999-08-04 Mark Mitchell <mark@codesourcery.com>
2601 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
2602 handling for REL relocations. And only left-shift R_MIPS26
2603 relocation addends where necessary.
2605 1999-08-03 Mark Mitchell <mark@codesourcery.com>
2607 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
2608 (mips_elf_next_lo16_relocation): Don't compute the addend here.
2609 Just return the relocation found.
2610 (mips_elf_relocate_section): Pull the LO16 addend out of the
2611 section itself when using REL relocations.
2613 * elf32-mips.c (mips_elf_calculate_relocation): Restore
2614 _DYNAMIC_LINK handling and handling of undefined symbols in shared
2617 1999-08-03 Ian Lance Taylor <ian@zembu.com>
2619 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
2620 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
2621 relocation against a symbol in an input section with no output
2622 section. From Daniel Jacobowitz <drow@false.org>.
2624 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
2626 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
2627 look for generated file correctly.
2628 * aclocal.m4, configure: Rebuild.
2630 1999-08-02 Mark Mitchell <mark@codesourcery.com>
2632 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
2633 and R_MIPS16_26 relocations correctly when relocating.
2634 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
2635 and R_MIPS_CALL_LO16 are for global symbols.
2637 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
2639 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
2641 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
2642 variables and initialize them.
2644 1999-08-01 Mark Mitchell <mark@codesourcery.com>
2646 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
2647 there are no global symbols requiring GOT entries.
2648 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2649 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2650 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2652 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
2653 symbols are considered to have the value zero.
2654 (_bfd_mips_elf_relocate_section): Don't try to perform a
2655 relocation for an undefined symbol.
2656 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
2659 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
2661 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
2662 wants ba,a,pt %xcc instead of %icc.
2663 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
2664 of large PLT entries.
2665 (sparc64_elf_plt_ptr_offset): Fix calculation.
2666 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
2667 addend should be relative to load address, not .plt section start.
2668 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
2670 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
2672 * elf-bfd.h (struct elf_backend_data): Add
2673 print_symbol_all and output_arch_syms backend methods.
2674 * elfxx-target.h: Likewise.
2675 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
2676 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
2677 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
2679 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
2680 symbols in .dynsym, add their names into .dynstr. Put those symbols
2682 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
2683 pointers to STT_REGISTER symbols in dynsym section.
2684 (sparc64_elf_print_symbol_all): New function.
2685 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
2686 printing using the print_symbol_all hook.
2688 1999-07-30 Catherine Moore <clm@cygnus.com>
2690 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
2693 1999-07-29 Richard Henderson <rth@cygnus.com>
2695 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
2696 dynamic_sections_created.
2698 1999-07-29 Richard Henderson <rth@cygnus.com>
2700 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
2701 (mips_rtype_to_howto): ... new function.
2702 (_bfd_mips_elf_relocate_section): Use it.
2704 1999-07-28 Mark Mitchell <mark@codesourcery.com>
2706 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
2708 1999-07-27 Nick Clifton <nickc@cygnus.com>
2710 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
2712 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
2713 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
2715 1999-07-23 Donn Terry <donn@interix.com>
2717 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
2718 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
2719 * cofflink.c (coff_link_add_symbols): If PE, handle section
2721 * libcoff.h: Rebuild.
2723 * config.bfd (i[3456]86-*-interix*): New target.
2725 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
2727 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
2728 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
2729 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
2730 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
2731 (COFF_SUPPORT_GNU_LINKONCE): Define.
2732 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
2733 (COFF_SUPPORT_GNU_LINKONCE): Define.
2735 1999-07-21 Ian Lance Taylor <ian@zembu.com>
2738 * makefile.dos: Remove; obsolete.
2739 * configure.bat: Remove; obsolete.
2741 1999-07-21 H.J. Lu <hjl@gnu.org>
2743 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
2745 1999-07-21 Philippe De Muyter <phdm@macqel.be>
2747 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
2748 message and fail if a symbol index is out of range.
2750 1999-07-21 Ian Lance Taylor <ian@zembu.com>
2752 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
2753 when looking at a R_MIPS_GOT16 relocation.
2755 1999-07-20 Nick Clifton <nickc@cygnus.com>
2757 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2759 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
2761 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
2762 removed in previous change.
2763 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
2764 in relocateable output.
2766 1999-07-19 Ian Lance Taylor <ian@zembu.com>
2768 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
2771 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
2772 if they appear to be specially created by the linker.
2774 1999-07-19 Nick Clifton <nickc@cygnus.com>
2776 * targets.c (alternative_target): New field in bfd_target
2778 (bfd_search_for_target): New function: Find a target that
2779 satisifies a search function.
2780 * bfd-in2.h: Regenerate.
2782 * elfxx-target.h: Initialise the alternative_target field of
2783 the bfd_target structures to point to the other target (if
2785 * nlm-target.h: Initialise the alternative_target field of
2786 the bfd_target structures to point to the other target (if
2789 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
2790 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
2792 * aix386-core.c: Initialise new field of bfd_target structure.
2793 * aout-adobe.c: Initialise new field of bfd_target structure.
2794 * aout-arm.c: Initialise new field of bfd_target structure.
2795 * aout-target.h: Initialise new field of bfd_target structure.
2796 * aout-tic30.c: Initialise new field of bfd_target structure.
2797 * binary.c: Initialise new field of bfd_target structure.
2798 * bout.c: Initialise new field of bfd_target structure.
2799 * cisco-core.c: Initialise new field of bfd_target structure.
2800 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2801 * coff-alpha.c: Initialise new field of bfd_target structure.
2802 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
2803 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2804 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
2805 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
2806 * coff-i386.c: Initialise new field of bfd_target structure.
2807 * coff-i860.c: Initialise new field of bfd_target structure.
2808 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2809 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2810 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2811 * coff-mips.c: Initialise new field of bfd_target structure.
2812 * coff-ppc.c: Initialise new field of bfd_target structure.
2813 * coff-rs6000.c: Initialise new field of bfd_target structure.
2814 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2815 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
2816 * coff-tic30.c: Initialise new field of bfd_target structure.
2817 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2818 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2819 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2820 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2821 * hppabsd-core.c: Initialise new field of bfd_target structure.
2822 * hpux-core.c: Initialise new field of bfd_target structure.
2823 * i386msdos.c: Initialise new field of bfd_target structure.
2824 * i386os9k.c: Initialise new field of bfd_target structure.
2825 * ieee.c: Initialise new field of bfd_target structure.
2826 * ihex.c: Initialise new field of bfd_target structure.
2827 * irix-core.c: Initialise new field of bfd_target structure.
2828 * mipsbsd.c: Initialise new field of bfd_target structure.
2829 * netbsd-core.c: Initialise new field of bfd_target structure.
2830 * oasys.c: Initialise new field of bfd_target structure.
2831 * osf-core.c: Initialise new field of bfd_target structure.
2832 * ppcboot.c: Initialise new field of bfd_target structure.
2833 * ptrace-core.c: Initialise new field of bfd_target structure.
2834 * sco5-core.c: Initialise new field of bfd_target structure.
2835 * som.c: Initialise new field of bfd_target structure.
2836 * srec.c: Initialise new field of bfd_target structure.
2837 * tekhex.c: Initialise new field of bfd_target structure.
2838 * trad-core.c: Initialise new field of bfd_target structure.
2839 * versados.c: Initialise new field of bfd_target structure.
2840 * vms.c: Initialise new field of bfd_target structure.
2842 1999-07-19 Andreas Schwab <schwab@suse.de>
2844 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
2847 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
2849 * elflink.h (elf_link_adjust_relocs): New function.
2850 (elf_bfd_final_link): Use it.
2851 (elf_link_input_bfd): Deal with the fact that there can be
2852 two relocation sections for a single section.
2853 (elf_reloc_link_order): Likewise.
2855 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
2856 a relocateable object.
2857 (_bfd_mips_elf_relocate_section): Handle relocateable links.
2859 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
2861 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
2862 (sparc64_elf_get_reloc_upper_bound,
2863 sparc64_elf_get_dynamic_reloc_upper_bound,
2864 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
2865 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
2867 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
2868 ELF64_R_TYPE_ID/DATA where appropriate.
2870 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
2872 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
2875 1999-07-16 Ian Lance Taylor <ian@zembu.com>
2877 * elf32-mips.c (mips_elf_local_relocation_p): New static
2879 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
2880 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
2881 Always set *require_jalxp.
2882 (mips_elf_stub_section_p): Mark abfd parameter as unused.
2883 (_bfd_mips_elf_relocate_section): Only look for LO16 following
2884 GOT16 if the GOT16 is against a local symbol. Don't return false
2885 for an undefined symbol. If there is an overflow, assert that we
2888 1999-07-16 Andreas Schwab <schwab@suse.de>
2890 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
2891 variables `link' and `elfsec'.
2892 (elf_bfd_final_link): Remove unused variable `os'.
2894 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
2896 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
2897 a PT_PHDR program headers.
2898 (_bfd_mips_elf_final_link): Don't assume there are going to be
2899 section symbols when we're not building a shared object.
2900 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
2903 1999-07-15 J.T. Conklin <jtc@redback.com>
2905 * config.bfd (i[3456]86-*-vxworks*): New target.
2907 1999-07-15 Mark Mitchell <mark@codesourcery.com>
2909 * elf32-mips.c (mips_elf_stub_section_p): New function.
2910 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
2911 (mips_elf_relocate_section): Adjust calling sequence for
2912 mips_elf_calculate_relocation and mips_elf_perform_relocation.
2913 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
2916 1999-07-15 Ian Lance Taylor <ian@zembu.com>
2918 * configure.in: Bump version number to 2.9.5.
2919 * configure: Rebuild.
2921 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
2923 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
2925 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
2926 to derive final type instead of hardwiring a selection.
2928 1999-07-14 Mark Mitchell <mark@codesourcery.com>
2930 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
2931 things relocated by R_MIPS16_GPREL.
2932 (mips_elf_perform_relocation): Likewise.
2934 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
2936 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
2938 1999-07-14 Richard Henderson <rth@cygnus.com>
2940 * elf32-mips.c (struct mips_got_info): Add global_gotno.
2941 (_bfd_mips_elf_size_dynamic_sections): Set it.
2942 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
2943 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
2944 new argument max_local.
2946 1999-07-14 Mark Mitchell <mark@codesourcery.com>
2948 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
2949 subwords when handling an R_MIPS16_26 relocation.
2950 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
2953 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
2954 dst_mask to match reality.
2955 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
2956 (mips_elf_obtain_contents): Use bfd_get.
2957 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
2958 (mips_elf_relocate_section): Likewise.
2960 1999-07-13 Mark Mitchell <mark@codesourcery.com>
2962 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
2963 (mips_elf_relocate_section): Adjust calling sequence for
2964 mips_elf_perform_relocation.
2965 (mips_elf_perform_relocation): Take additional argument. Handle
2966 R_MIPS16_26. Use bfd_put for convenience.
2968 1999-07-13 Richard Henderson <rth@cygnus.com>
2970 * elf.c (assign_file_positions_for_segments): Thinko last change.
2971 Always overwrite p_flags.
2973 1999-07-13 Richard Henderson <rth@cygnus.com>
2975 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
2976 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
2977 .dynbss and .rel[a].bss if want_dynbss.
2978 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
2980 1999-07-13 Richard Henderson <rth@cygnus.com>
2982 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
2984 1999-07-13 Richard Henderson <rth@cygnus.com>
2986 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
2987 (struct elf_link_hash_table): Add dynlocal.
2988 (_bfd_elf_link_lookup_local_dynindx): Prototype.
2989 (_bfd_elf_link_adjust_dynindx): Delete.
2990 (_bfd_elf_link_renumber_dynsyms): Prototype.
2991 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
2992 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
2993 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
2994 (_bfd_elf_link_lookup_local_dynindx): New function.
2995 (elf_link_renumber_hash_table_dynsyms): New function.
2996 (_bfd_elf_link_renumber_dynsyms): New function.
2997 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
2998 (struct elf_assign_sym_version_info): Delete removed_dynamic.
2999 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
3000 instead of elf_link_remove_section_and_adjust_dynindices.
3001 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
3002 (elf_link_assign_sym_version): Remove removed_dynamic code.
3003 (elf_link_renumber_dynsyms): Delete.
3004 (elf_bfd_final_link): Install section and local symbols into .dynsym.
3006 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
3007 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
3008 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
3009 * elf32-mips.c: Similarly.
3010 * elf32-ppc.c: Similarly.
3011 * elf32-sparc.c: Similarly.
3012 * elf64-alpha.c: Similarly.
3013 * elf64-sparc.c: Similarly.
3015 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3017 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
3018 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
3019 when the relocation is against _gp_disp.
3021 1999-07-12 Mark Mitchell <mark@codesourcery.com>
3023 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
3024 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
3025 to possibly_dynamic_relocs. Adjust usage throughout code.
3026 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
3027 (elf_mips_ctor64_howto): Likewise.
3028 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
3030 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
3031 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
3032 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
3033 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
3035 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3037 * Makefile.am: Rebuild dependencies.
3038 * Makefile.in: Rebuild.
3040 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
3041 * bfd-in2.h: Rebuild.
3043 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3044 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
3045 structure initializations. Add casts.
3046 * reloc.c (EMPTY_HOWTO): Define.
3047 * bfd-in2.h: Rebuild.
3048 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
3049 comparisons against 0.
3050 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
3051 previous_ibfd_e_flags to unsigned long.
3052 * vms.h (struct vms_private_data_struct): Change section_count to
3054 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
3055 (_bfd_vms_write_gsd): Change symnum to unsigned.
3056 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
3057 * vms-tir.c (etir_sta): Change psect to unsigned.
3058 (alloc_section): Change idx to unsigned.
3059 (tir_sta, tir_ctl): Change psect to unsigned.
3060 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
3061 * vms.c (priv_section_count): Change to unsigned.
3063 1999-07-12 Andreas Schwab <schwab@suse.de>
3065 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
3066 * m68klinux.c: Likewise.
3068 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3070 * Many files: Changes to avoid gcc warnings: Remove unused local
3071 variables. Add default case to enum switches.
3072 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
3073 compile if not COFF_IMAGE_WITH_PE.
3074 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
3075 (bfd_arm_get_bfd_for_interworking): Likewise.
3076 (bfd_arm_process_before_allocation): Likewise.
3077 * epoc-pei-arm.c: Don't rename bfd_arm functions.
3078 * pei-arm.c: Likewise.
3079 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
3080 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
3081 (mips_elf_got16_entry): Put parens around & in body of ==.
3082 (mips_elf_calculate_relocation): Correct test for empty string.
3083 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
3085 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
3088 1999-07-11 Ian Lance Taylor <ian@zembu.com>
3090 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3091 as appropriate. Fill in structure initializations. Add variable
3092 initializations. Add casts.
3093 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
3094 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
3096 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
3098 * elf-bfd.h (bfd_elf_hash): Update declaration.
3099 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
3100 when calling bfd_elf_hash.
3102 1999-07-11 Mark Mitchell <mark@codesourcery.com>
3104 * libbfd.c (bfd_put_8): Make it of type `void'.
3105 * bfd-in2.h: Regenerated.
3106 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
3108 (_bfd_mips_elf_final_link): Likewise.
3110 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
3112 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
3114 * config.bfd (hppa*-*-linux-gnu*): New target
3116 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3118 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
3119 (_bfd_mips_elf_create_dynamic_sections): New function.
3120 (_bfd_mips_elf_add_symbol_hook): Likewise.
3121 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
3122 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3123 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3124 (_bfd_mips_elf_gc_mark_hook): Likewise.
3125 (_bfd_mips_elf_gc_sweep_hook): Likewise.
3126 (_bfd_mips_elf_always_size_sections): Likewise.
3127 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3128 (_bfd_mips_elf_check_relocs): Likewise.
3129 (_bfd_mips_elf_link_hash_table_create): Likewise.
3130 (_bfd_mips_elf_print_private_data): Likewise.
3131 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
3132 (_bfd_mips_elf_final_link): Likewise.
3133 (_bfd_mips_elf_additional_program_headers): Likewise.
3134 (_bfd_mips_elf_modify_segment_map): Likewise.
3135 (_bfd_mips_elf_relocate_section): Likewise.
3136 * elf32-mips.c (mips_elf32_object_p): Move contents into
3137 _bfd_mips_elf_object_p.
3138 (mips_elf_additional_program_headers): Rename to
3139 _bfd_mips_elf_additional_program_headers.
3140 (mips_elf_modify_segment_map): Rename to
3141 _bfd_mips_elf_modify_segment_map.
3142 (elf_mips_abi_name): Change prototype.
3143 (mips_elf32_section_from_shdr): Merge into
3144 _bfd_mips_elf_section_from_shdr.
3145 (mips_elf32_section_processing): Merge into
3146 _bfd_mips_elf_section_processing.
3147 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
3148 the right back-end ELF linker.
3149 (mips_elf_relocate_section): Rename to
3150 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
3151 (mips_elf_link_output_symbol_hook): Rename to
3152 _bfd_mips_elf_link_output_symbol_hook.
3153 (mips_elf_create_dynamic_section): Rename to
3154 _bfd_mips_elf_create_dynamic_section.
3155 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
3156 Adjust for 64-bit code. Use mips_elf_got_section.
3157 (mips_elf_adjust_dynamic_symbol): Rename to
3158 _bfd_mips_elf_adjust_dynamic_symbol. Use
3159 mips_elf_allocate_dynamic_relocations.
3160 (mips_elf_finish_dynamic_symbol): Rename to
3161 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
3162 Adjust for 64-bit code.
3163 (mips_elf_finish_dynamic_sections): Rename to
3164 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
3165 (mips_elf_always_size_sections): Rename to
3166 _bfd_mips_elf_always_size_sections.
3167 (mips_elf_add_symbol_hook): Rename to
3168 _bfd_mips_elf_add_symbol_hook.
3169 (mips_elf_next_lo16_addend): Constify.
3170 (mips_elf_calculate_relocation): Likewise.
3171 (mips_elf_obtain_contents): Likewise.
3172 (mips_elf_perform_relocation): Likewise.
3173 (mips_elf_create_dynamic_relocation): Likewise.
3174 (mips_elf_allocate_dynamic_relocations): New function.
3175 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
3176 (MIPS_ELF_REL_SIZE): Likewise.
3177 (MIPS_ELF_DYN_SIZE): Likewise.
3178 (MIPS_ELF_GOT_SIZE): Likewise.
3179 (MIPS_ELF_SYM_SIZE): Likewise.
3180 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
3181 (MIPS_ELF_GET_WORD): Likewise.
3182 (MIPS_ELF_PUT_WORD): Likewise.
3183 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3184 (STUB_LW): Conditionalize for 64-bit value.
3185 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
3187 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
3188 Check it for inconsistency.
3189 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
3191 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
3193 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
3194 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
3195 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
3196 (mips_elf_local_got_index): Likewise.
3197 (mips_elf_got_page): Likewise.
3198 (mips_elf_got_info): Likewise.
3199 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
3200 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
3201 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
3202 instead of constant `2'.
3203 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
3204 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
3205 (mips_elf_size_dynamic_sections): Use
3206 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
3207 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
3208 Adjust all releveant entries in elf backend table.
3209 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
3210 (mips_elf64_section_processing): Likewise.
3211 Adjust elf backend entries to use _bfd_mips_elf variants now
3214 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
3216 (size_dynamic_sections): Likewise.
3217 (elf_link_output_extsym): Likewise.
3218 * elf.c: (elf_fake_sections): Likewise.
3219 * libbfd.c (bfd_get): New macro.
3220 (bfd_put): Likewise.
3221 * bfd-in2.h: Regenerated.
3223 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3225 * elf-bfd.h (elf_size_info): Add hash_entry_size,
3226 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
3227 wap_reloca_in, and swap_reloca_out.
3228 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
3229 multiple internal relocations per external relocation.
3230 (link_read_relocs): Likewise.
3231 (elf_bfd_final_link): Likewise.
3232 (elf_link_input_bfd): Likewise.
3233 (elf_gc_mark): Likewise.
3234 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3235 * elfcode.h (elf_swap_dyn_out): Adjust type to match
3237 (size_info): Add entries for new fields.
3238 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
3239 (mips_elf64_be_swap_reloc_in): New function.
3240 (mips_elf64_be_swap_reloc_out): Likewise.
3241 (mips_elf64_be_swap_reloca_in): Likewise.
3242 (mips_elf64_be_swap_reloca_out): Likewise.
3243 (mips_elf64_size_info): Add entries for new fields.
3245 1999-07-07 Ian Lance Taylor <ian@zembu.com>
3247 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
3248 field equals the new rel_count field.
3249 (elf_link_input_bfd): When doing a relocateable link, use the new
3250 rel_count field rather than the reloc_count field.
3251 (elf_reloc_link_order): Likewise.
3252 (elf_finish_pointer_linker_section): Likewise.
3254 Based on patch from H.J. Lu <hjl@gnu.org>:
3255 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
3256 shared library to override a weak definition in a regular object.
3258 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
3260 * libhppa.h: Revert July 2, 1999 patch.
3262 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
3263 need to generate DLTIND relocations, not DLTREL relocations.
3265 1999-07-05 Nick Clifton <nickc@cygnus.com>
3267 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
3269 (coff_set_flags): Recognise arm 5 architectures.
3271 * cpu-arm.c: Add support for strongarm and arm9 cpus.
3272 Add support for armv5 architecture.
3274 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
3276 * reloc.c: Add new, assembler only, ARM reloc:
3277 BFD_RELOC_ARM_ADRL_IMMEDIATE.
3279 * bfd-in2.h: Regenerate.
3281 1999-07-02 Mark Mitchell <mark@codesourcery.com>
3283 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
3284 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
3285 * elf.c (_bfd_elf_find_nearest_line): Pass it.
3286 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
3287 * elf32-mips.c (ABI_64_P): New macro.
3288 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
3289 (_bfd_mips_elf_find_nearest_line): Adjust call to
3290 _bfd_dwarf2_find_nearest_line.
3291 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
3292 * libbfd.h: Regenerated.
3294 1999-07-02 Ian Lance Taylor <ian@zembu.com>
3296 * config.bfd: Add * at the end of i[3456]86-*-unixware.
3298 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
3300 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
3301 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
3303 1999-07-01 Mark Mitchell <mark@codesourcery.com>
3305 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
3307 (_bfd_elf_init_reloc_shdr): New function.
3308 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
3309 bfd_alloc followed by memset.
3310 (_bfd_elf_init_reloc_shdr): New function, split out from ...
3311 (elf_fake_sections): Here.
3312 (assign_section_numbers): Assign section numbers for the second
3313 relocation section, if required.
3314 * elflink.h (elf_link_output_relocs): New function.
3315 (elf_link_size_reloc_section): Likewise.
3316 (elf_bfd_final_link): Use elf_link_size_reloc_section.
3317 (elf_link_input_bfd): Use elf_link_output_relocs.
3319 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
3320 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
3322 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
3324 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
3327 1999-06-28 Mark Mitchell <mark@codesourcery.com>
3329 * elf32-mips.c (mips_elf_got_info): Move declaration before
3330 prototypes. Change global_gotsym to be a pointer to a hash entry,
3331 rather than a number index.
3332 (mips_elf_link_hash_entry): Move declaration before prototypes.
3333 (mips_elf_irix6_finish_dynamic_symbol): New function.
3334 (mips_elf_sign_extend): Likewise.
3335 (mips_elf_high): Likewise.
3336 (mips_elf_higher): Likewise.
3337 (mips_elf_highest): Likewise.
3338 (mips_elf_global_got_index): Likewise.
3339 (mips_elf_local_got_index): Likewise.
3340 (mips_elf_got_offset_from_index): Likeiwse.
3341 (mips_elf_record_global_got_symbol): Likewise.
3342 (mips_elf_got_page): Likewise.
3343 (mips_elf_next_lo16_addend): Likewise.
3344 (mips_elf_calculate_relocation): Likewise.
3345 (mips_elf_obtain_contents): Likewise.
3346 (mips_elf_perform_relocation): Likewise.
3347 (mips_elf_assign_gp): Likewise.
3348 (mips_elf_sort_hash_table_f): Likewise.
3349 (mips_elf_sort_hash_table): Likewise.
3350 (mips_elf_got_section): Likewise.
3351 (mips_elf_got_info): Likewise.
3352 (mips_elf_create_local_got_entry): Likewise.
3353 (mips_elf_got16_entry): Likewise.
3354 (mips_elf_create_dynamic_relocation): Likewise.
3355 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
3356 (mips_elf_final_gp): Use mips_elf_assign_gp.
3357 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
3358 into SHN_SCOMMON automatically on IRIX6.
3359 (mips_elf_add_symbol_hook): Likewise.
3360 (mips_elf_relocate_section): Rewrite, using
3361 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3362 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
3363 Don't deal with .rld_map on IRIX6.
3364 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
3365 section flags appropriately for .got.
3366 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
3367 the got. Call mips_elf_record_global_got_symbol and allocate
3368 local got space appropriately.
3369 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
3370 char *. Rework calculation of GOT size. Sort dynamic symbol
3371 table entries so entries that do not require GOT entries appear at
3372 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
3373 code dealing with DT_INIT and DT_FINI. Remove fiddling with
3375 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
3377 (mips_elf_finish_dynamic_symbol): Use
3378 mips_elf_irix6_finish_dynamic_symbol.
3379 (mips_elf_finish_dynamic_sections): Correct off-by-one error
3380 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
3381 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
3383 1999-06-30 Ian Lance Taylor <ian@zembu.com>
3385 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
3386 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
3388 1999-06-04 Philip Blundell <philb@gnu.org>
3390 * elf32-arm.h (elf_backend_got_header_size): Define.
3391 (elf_backend_plt_header_size): Likewise.
3393 1999-06-28 Jim Pick <jim@jimpick.com>
3395 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
3397 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
3399 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
3400 relocation function.
3401 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
3403 1999-06-27 Mark Mitchell <mark@codesourcery.com>
3405 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
3406 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
3407 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
3408 (_bfd_mips_elf_section_from_shdr): Use them.
3409 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
3410 of GP-relative sections.
3411 (_bfd_mips_elf_set_section_contents): Use them.
3412 (_bfd_mips_elf_section_processing): Share code between .sdata and
3413 .lit4/.lit8 sections. Set appropriate flags for .srdata.
3414 (mips_elf_additional_program_headers): Add handling for
3415 PT_MIPS_OPTIONS segment on IRIX6.
3416 (mips_elf_modify_segment_map): Likeiwse.
3417 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
3418 Include the options sections on IRIX6. Don't look for GP-relative
3419 sections by name; use SHF_MIPS_GPREL instead.
3420 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
3422 (mips_elf_create_dynamic_sections): Don't muck about with section
3423 alignments and such on IRIX6.
3424 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
3425 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
3426 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
3427 bfd_zalloc rather than bfd_alloc and memset.
3428 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
3429 Don't assert the existence of .rld_map on IRIX6.
3430 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
3432 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
3433 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
3436 1999-06-26 Mark Mitchell <mark@codesourcery.com>
3438 * elf32-mips.c (mips_elf_swap_msym_in): New function.
3439 (mips_elf_swap_msym_out): New function.
3440 (mips_elf_create_msym_section): Likewise.
3441 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
3442 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
3443 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
3444 section not named .msym.
3445 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
3446 .msym directly. Set appropriate attributes for the .msym
3448 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
3449 (mips_elf_link_hash_newfunc): Clear it.
3450 (mips_elf_create_dynamic_sections): Create the .msym section
3452 (mips_elf_size_dynamic_sections): Allocate space for the
3453 .msym section. Add a DT_MIPS_MSYM entry.
3454 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
3456 (mips_elf_finish_dynamic_sections): Assign a value for
3457 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
3459 * elf32-mips.c (irix_compat_t): New enumeration.
3460 (ABI_N32_P): New macro.
3461 (IRIX_COMPAT): Likewise.
3462 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
3463 (mips_elf_relocate_section): Fix typo.
3465 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
3467 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
3468 as writable PE sections.
3470 1999-06-26 David Mosberger <davidm@hpl.hp.com>
3472 * dwarf2.c (struct arange): New type.
3473 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
3474 (arange_add): New function.
3475 (decode_line_info): Keep track of address ranges that a compilation
3477 (comp_unit_contains_address): Return true if address is contained
3478 in _any_ of the address ranges associated with a compilation unit.
3479 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
3480 on the first comp_unit that contains the address.
3482 1999-06-26 David Mosberger <davidm@hpl.hp.com>
3484 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
3485 (decode_line_info): Add variable STASH and initialize it to point
3486 to the per-bfd dwarf2_debug info. Remove static variable
3487 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
3489 1999-06-26 Ian Lance Taylor <ian@zembu.com>
3491 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
3492 shared library to have an undefined symbol.
3494 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
3495 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
3497 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
3499 * elf-hppa.c (elf_hppa_final_write_processing): New function.
3500 * elf32-hppa.c: Remove everything related to symbol extension
3501 sections & records. Use the common elf_hppa_final_write_processing.
3503 1999-06-22 Mark Mitchell <mark@codesourcery.com>
3505 * elflink.h (size_dynamic_sections): Use user-specified init/fini
3506 functions instead of _init/_fini if requested.
3508 1999-06-23 Ian Lance Taylor <ian@zembu.com>
3510 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
3513 1999-06-22 Ian Lance Taylor <ian@zembu.com>
3515 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
3516 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
3518 (ppc_elf_finish_dynamic_sections): Check for positive section
3519 dynindx field, rather than comparing against -1.
3520 (ppc_elf_relocate_section): Only return false if undefined_symbol
3521 or reloc_overflow fail, not always upon encountering an error.
3523 1999-06-22 Mark Mitchell <mark@codesourcery.com>
3525 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
3526 bfd_byte * before performing pointer arithmetic.
3528 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
3530 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
3532 * elf32-hppa.c: Include elf-hppa.h.
3533 (ARCH_SIZE): Define.
3534 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
3536 (elf32_hppa_info_to_howto): Similarly.
3537 (elf_hppa_howto_table): Similarly.
3538 (elf_hppa_reloc_type_lookup): Similarly.
3539 (hppa_elf_gen_reloc_type): Similarly.
3540 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
3542 1999-06-22 Nick Clifton <nickc@cygnus.com>
3544 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
3545 handling R_V850_22_PCREL relocation.
3547 1999-06-21 Ian Lance Taylor <ian@zembu.com>
3549 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
3552 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
3554 * section.c (_bfd_strip_section_from_output): Ignore sections
3555 DISCARDed by the link script.
3557 1999-06-19 Ian Lance Taylor <ian@zembu.com>
3559 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
3560 Remove unused local variable spp.
3562 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
3563 the entry symbol is not set.
3565 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
3567 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
3568 GPDISP or LITUSE in a relocatable link.
3570 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3572 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
3573 * (alloc_dwarf1_func): Likewise.
3575 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
3577 * libhppa.h: Fix various formatting errors.
3578 (assemble_3); Rewrite using CATENATE.
3579 (assemble_17): Fix various bugs.
3581 1999-06-16 Nick Clifton <nickc@cygnus.com>
3583 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
3585 1999-06-15 Richard Henderson <rth@cygnus.com>
3587 * section.c (SEC_SHORT): Define.
3588 * bfd-in2.h: Rebuild.
3590 1999-06-13 Mark Mitchell <mark@codesourcery.com>
3592 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
3593 Remove abfd parameter. Use _bfd_strip_section_from_output.
3594 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
3596 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
3597 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
3598 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
3600 (bfd_elf_size_dynamic_sections): Use it.
3602 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3604 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
3605 complain_overflow_bitfield to complain_overflow_signed.
3607 1999-06-13 Mark Mitchell <mark@codesourcery.com>
3609 * elflink.h (elf_link_read_relocs_from_section): New function,
3611 (elf_link_read_relocs): Here. Use it for both relocation
3614 1999-06-12 Mark Mitchell <mark@codesourcery.com>
3616 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
3617 asect->reloc_count is valid.
3619 1999-06-12 Ian Lance Taylor <ian@zembu.com>
3621 * elf32-mips.c (mips_elf32_section_processing): Permit a
3622 SHT_MIPS_REGINFO section to have a size of 0.
3624 1999-06-12 David O'Brien <obrien@freebsd.org>
3626 * config.bfd (alpha*-*-freebsd*): New target.
3627 (i[3456]86-*-freebsd*): Now defaults to ELF.
3629 1999-06-11 Ian Lance Taylor <ian@zembu.com>
3631 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
3632 wrap if the relocation covers the high bit of an address.
3634 * dwarf2.c (decode_line_info): Remove unused variable first_time.
3636 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
3638 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
3639 instead of R_SPARC_max.
3640 (sparc64_elf_info_to_howto): Likewise.
3641 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
3642 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
3644 1999-06-07 Richard Henderson <rth@cygnus.com>
3646 * section.c (_bfd_strip_section_from_output): Remove output
3647 sections with no initial link_order.
3649 1999-06-07 Nick Clifton <nickc@cygnus.com>
3651 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
3653 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3655 * Makefile.am (SOURCE_HFILES): Add missing headers.
3656 * Makefile.in: Regenerated.
3658 1999-06-06 Mark Mitchell <mark@codesourcery.com>
3660 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
3663 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3665 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
3666 range undefweak symbols.
3667 * hash.c: Add missing comma after @xref{}
3668 * linker.c: Likewise.
3670 1999-06-04 Nick Clifton <nickc@cygnus.com>
3672 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
3674 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
3675 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
3676 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
3677 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
3679 1999-06-04 Ian Lance Taylor <ian@zembu.com>
3681 * Makefile.am: Rebuild dependencies.
3682 (BFD32_BACKENDS): Add dwarf1.lo.
3683 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
3684 * Makefile.in: Rebuild.
3686 1999-06-04 Nick Clifton <nickc@cygnus.com>
3688 * Makefile.am: Add epoc-arm-pe target.
3689 * Makefile.in: Regenerate.
3690 * pe-arm.c: Only redefine interworking function names if they have
3691 not already been redefined.
3692 * pei-arm.c: Only redefine interworking function names if they have
3693 not already been redefined.
3694 * epoc-pe-arm.c: Redefine interworking function names to avoid a
3696 * epoc-pei-arm.c: Redefine interworking function names to avoid a
3699 1999-06-03 Nick Clifton <nickc@cygnus.com>
3701 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
3703 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3705 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
3707 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3709 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
3710 start / stop for recalculating of r_addend of R_SH_SWITCH*.
3712 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3714 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
3715 in other text sections.
3717 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3719 * libbfd.c (_bfd_generic_verify_endian_match): New function.
3720 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
3721 * libbfd.h: Regenerate.
3722 * coff-sh.c (sh_merge_private_data): Delete.
3723 (coff_bfd_merge_private_bfd_data): Change to
3724 _bfd_generic_verify_endian_match.
3725 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
3727 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
3729 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
3731 1999-06-03 Ian Lance Taylor <ian@zembu.com>
3733 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
3735 (bfd_elf32_arm_process_before_allocation): Likewise.
3736 * bfd-in2.h: Rebuild.
3738 1999-06-03 David Mosberger <davidm@hpl.hp.com>
3740 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
3741 track of end_sequence markers.
3742 (add_line_info): Add END_SEQUENCE arg.
3743 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
3744 debug-line info---it doesn't work right if a compilation unit
3745 consists of multiple discontiguous code-sequences. It would be
3746 worthwhile to optimize for the common case where a compilation
3747 unit results in a contiguous set of code sequences, but this is
3748 quite tricky to get right for arbitrary DWARF2 files.
3749 (lookup_address_in_line_info_table): Don't use the last line entry
3750 for a compilation unit for anything with an address higher than
3751 this line entry. Also, check for end_sequence markers to
3752 correctly handle discontinuities.
3753 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
3754 compilation units, check all compilation units with each->high==0
3755 just like when reading compilation units.
3757 * dwarf2.c (decode_line_info): Initialize table->files and
3758 table->last_line to NULL to avoid segfaults due to random
3759 values in these members.
3760 (concat_filename): Check for out-of-range file number before
3761 indexing filename table. Segfaults suck.
3763 * dwarf2.c (decode_line_info): Don't truncate address to least
3764 significant 32 bits (breaks 64 bit targets).
3765 (lookup_address_in_function_table): Ditto.
3766 (comp_unit_contains_address): Ditto.
3768 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
3770 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
3771 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
3772 (mips_elf64_howto_table_rela): Likewise.
3774 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
3776 (elf_slurp_reloc_table): Here. Use it to handle the case where a
3777 single section has two associated relocation sections.
3779 1999-06-02 Mark Salter <msalter@cygnus.com>
3781 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
3782 COFF_WITH_PE defined.
3784 1999-06-02 Nick Clifton <nickc@cygnus.com>
3786 * pe-arm.c: Rename global arm interworking functions to avoid name
3787 collision when all targets BFD is built.
3790 1999-05-31 Mark Mitchell <mark@codesourcery.com>
3792 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
3793 may_use_rel_p, may_use_rela_p, default_use_rela_p.
3794 (bfd_elf_section_data): Add use_rela_p.
3795 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
3796 (_bfd_elf_new_section_hook): Likewise.
3797 (elf_fake_sections): Use may_use_rela_p, etc., instead of
3799 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
3800 * elfcode.h (write_relocs): Determine whether or not use rela
3801 relocs based on the relocation section header.
3802 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
3803 instead of use_rela_p.
3804 * elfxx-target.h (elf_backend_may_use_relp): New macro.
3805 (elf_backend_may_use_rela_p): Likewise.
3806 (elf_backend_default_use_rela_p): Likewise.
3807 (elfNN_bed): Use them.
3809 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
3811 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
3813 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
3815 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
3816 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
3817 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
3818 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
3819 * bfd-in2.h: Regenerated.
3820 * libbfd.h: Likewise.
3821 * elf32-mips.c (mips_info_to_howto_rela): New function.
3822 (USE_REL): Adjust for new conventions.
3823 (MINUS_ONE): New macro.
3824 (elf_mips_howto_table): Add R_MIPS_SUB.
3825 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
3827 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
3828 .MIPS.content section.
3829 (_bfd_mips_elf_fake_sections): Treat all sections that begin
3830 with .MIPS.content as .MIPS.content sections. Set
3831 SHF_MNIPS_NOSTRIP for such section.
3832 (elf_info_to_howto): Define to mips_info_to_howto_rela.
3833 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
3834 MIPS_GOT_OFST, and MIPS_GOT_DISP.
3836 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3838 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
3841 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
3844 1999-05-30 Philip Blundell <philb@gnu.org>
3846 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
3847 1993-03-25 (!!). Take into account the bitmasks for the reloc so
3848 the addend does not overflow into the rest of the word.
3850 1999-05-29 Nick Clifton <nickc@cygnus.com>
3852 * bfd-in.h: Amend prototype for
3853 bfd_elf32_arm_process_before_allocation .
3854 * bfd-in.h: Regenerate.
3856 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
3857 elements in a fixed sized array.
3858 (ARM_ELF_ABI_VERSION): Define.
3859 (ARM_ELF_OS_ABI_VERSION): Define.
3860 (R_ARM_THM_ABS5): Fix rightshift and size.
3861 (R_ARM_THM_PC22): Fix size.
3862 (R_ARM_PLT32): Define Howto.
3863 (find_howto): New function: Locate a howto based on a reloc
3865 (elf32_arm_info_to_howto): Use find_howto if necessary.
3866 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
3867 bfd_reloc_code_real_type.
3868 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
3869 and BFD_RELOC_VTABLE_ENTRY.
3870 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
3872 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
3873 elements in a fixed sized array.
3874 (ARM_ELF_ABI_VERSION): Define.
3875 (ARM_ELF_OS_ABI_VERSION): Define.
3876 (R_ARM_THM_ABS5): Fix rightshift and size.
3877 (R_ARM_THM_PC22): Fix size.
3878 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
3879 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
3880 bfd_reloc_code_real_type.
3882 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
3883 no_pipeline_knowledge.
3884 (elf32_arm_link_hash_create): Initialise new field to zero.
3885 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
3886 no_pipeline_knowledge. Use this parameter to initialise the field
3887 in the globals data structure.
3888 (elf32_arm_final_link_relocate): Only add in pipeline offset if
3889 no_pipeline_knowledge is false and the binary is from an old
3891 (elf32_arm_merge_private_data): Generate an error if an attempt is
3892 made to linl together big endian and little endian code.
3893 (elf32_arm_post_process_headers): New function: Initialise the
3894 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
3896 (elf_backend_post_process_headers): Define.
3898 1999-05-28 Nick Clifton <nickc@cygnus.com>
3900 * elf-bfd.h (struct elf_backend_data): Add new field:
3901 elf_backend_post_process_headers.
3903 * elfxx-target.h (elf_backend_post_process_headers): Define to
3904 NULL if not already defined.
3905 (elfNN_bed): Initialise elf_backend_post_process_headers field.
3907 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
3909 (_bfd_elf_compute_section_file_positions): Call
3910 elf_backend_post_process_headers if defined.
3912 1999-05-28 Ian Lance Taylor <ian@zembu.com>
3914 * configure.in: Check whether getuid and getgid exist.
3915 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
3916 HAVE_GETGID are not defined, respectively.
3917 (bfd_write_armap): Don't special case on _WIN32 for getuid and
3919 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
3920 * configure, config.in: Rebuild.
3922 1999-05-28 Martin Dorey <mdorey@madge.com>
3924 * elf32-i960.c: New file.
3925 * elf.c (prep_headers): Handle bfd_arch_i960.
3926 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
3927 * config.bfd (i960-*-elf*): New target.
3928 * configure.in (bfd_elf32_i960_vec): New target vector.
3929 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
3930 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
3931 * Makefile.in, aclocal.m4, configure: Rebuild.
3933 1999-05-27 Nick Clifton <nickc@cygnus.com>
3935 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
3937 (find_howto): New function: Find entries in the
3938 elf32_arm_howto_table.
3939 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
3941 (elf32_arm_reloc_type_lookup): Add lookup for
3942 BFD_RELOC_ARM_PLT32.
3944 1999-05-25 Philip Blundell <pb@nexus.co.uk>
3946 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
3947 (elf32_arm_link_hash_table_create): Use above function as the
3948 constructor for hash table entries.
3949 (elf32_arm_relocate_section): Avoid crash when there is no output
3951 (elf32_arm_final_link_relocate): New parameter h.
3952 (elf32_arm_relocate_section): Pass symbol hash entry to above
3954 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
3957 1999-05-25 Catherine Moore <clm@cygnus.com>
3959 * coff-arm.c (coff_arm_relocate_section): Don't emit
3960 base file entries for pc-relative values.
3962 1999-05-25 DJ Delorie <dj@cygnus.com>
3964 * peicode.h (coff_swap_sym_in): When we create the actual section
3965 to reflect the not-there section C_SECTION symbols refer to,
3966 change the symbol class to C_STAT as the section is now really
3969 1999-05-24 Philip Blundell <pb@nexus.co.uk>
3971 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
3974 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
3976 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
3978 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
3979 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
3981 1999-05-16 Nick Clifton <nickc@cygnus.com>
3983 * coff-mcore.c (in_reloc_p): Reinstate.
3985 1999-05-15 Nick Clifton <nickc@cygnus.com>
3987 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
3988 * bfd-in2.h: Regenerate.
3989 * coff-mcore.c (in_reloc_p): Remove defintion.
3990 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
3991 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
3992 IMAGE_REL_MCORE_RVA.
3993 (coff_mcore_rtype_to_howto): Add special processing for
3994 IMAGE_REL_MCORE_RVA.
3995 (coff_mcore_relocate_section): Add support for
3996 IMAGE_REL_MCORE_RVA.
3997 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
3998 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
4000 (mcore_elf_relocate_section): Delete redundant case labels.
4002 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4004 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
4005 precedence between bit-and and comparison.
4007 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
4009 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
4010 list of target formats (targ_selvecs).
4011 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
4012 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
4014 1999-05-10 DJ Delorie <dj@cygnus.com>
4016 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
4017 reasonable mode until "ar x" is smart enough to skip it (fixes
4018 gcc/libgcc.a builds on mips-ecoff targets
4020 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
4021 to work. Hack to support MS import libraries, which use different
4022 COMDAT types than GNU.
4023 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
4024 to implied zero-length sections (see peicode below)
4025 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
4026 filename symbols, which use one *or more* auxents.
4027 * coffswap.h (coff_swap_aux_in): ditto
4028 * peicode.h (coff_swap_sym_in): Build the implied zero-length
4031 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
4033 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
4034 for all relocations.
4036 1999-05-10 Catherine Moore <clm@cygnus.com>
4038 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
4039 if COFF_IMAGE_WITH_PE.
4040 (bfd_arm_process_before_allocation): Likewise.
4041 (bfd_arm_get_bfd_for_interworking): Likewise.
4042 * coff-arm.c: Likewise.
4043 * bfd-in2.h: Regenerate.
4044 * configure.in (armpe_little_vec): Remove coff-arm.lo.
4045 (armpe_big_vec): Likewise.
4046 * configure: Rebuild.
4048 1999-05-10 Nick Clifton <nickc@cygnus.com>
4050 * elf.c (elf_fake_sections): Check for .rel. as start of rel
4051 section, not just .rel. Same for .rela.
4053 1999-05-07 Nick Clifton <nickc@cygnus.com>
4055 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
4056 endianism with an error message.
4058 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
4060 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
4061 assignment from "unsigned char *" to "char *".
4062 (decode_line_info): Likewise for dwarf_line_buffer assignment.
4064 1999-05-05 Catherine Moore <clm@cygnus.com>
4066 * coff-arm.c (coff_arm_relocate_section): Add one to
4067 address of ARM_RVA32 thumb functions.
4069 1999-05-05 Catherine Moore <clm@cygnus.com>
4071 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
4072 (elf32_m68k_copy_private_bfd_data): New.
4073 (elf32_m68k_merge_private_bfd_data): New.
4074 (elf32_m68k_print_private_bfd_data): New.
4075 (CPU32_FLAG): Define.
4076 (PLT_CPU32_ENTRY_SIZE): Define.
4077 (elf_cpu32_plt0_entry): Declare.
4078 (elf_cpu32_plt_entry): Declare.
4079 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
4080 (elf_m68k_finish_dynamic_symbol): Likewise.
4081 (elf_m68k_finish_dynamic_sections): Likewise.
4082 (elf_backend_plt_header_size): Remove definition.
4083 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4084 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4085 (bfd_elf32_bfd_set_private_flags): Define.
4086 (bfd_elf32_bfd_print_private_bfd_data): Define.
4088 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
4090 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
4091 and R_LONG_PCREL_MODE.
4093 1999-04-29 Nick Clifton <nickc@cygnus.com>
4095 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
4097 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
4099 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
4100 in relocation calculation.
4102 1999-04-26 Tom Tromey <tromey@cygnus.com>
4104 * aclocal.m4, configure: Updated for new version of libtool.
4106 1999-04-21 Nick Clifton <nickc@cygnus.com>
4108 * coff-mcore.c: Add support for mcore relocs.
4110 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
4112 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
4113 incorrect use EF_MIPS_xxBITPTRS.
4115 1999-04-18 Ian Lance Taylor <ian@zembu.com>
4117 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
4120 * bfd-in2.h: Rebuild.
4121 * libbfd.h: Rebuild.
4123 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
4125 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
4126 (coff_arm_relocate_section): Add ARM26D transform. Only
4127 change to ARM26D for relocateable links.
4129 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
4131 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
4132 (bfd_elf32_bfd_print_private_bfd_data): New.
4134 1999-04-15 Doug Evans <devans@casey.cygnus.com>
4136 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
4137 refetch addend if USE_REL, add many comments regarding current state.
4138 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
4139 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
4140 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
4141 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
4143 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
4145 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
4146 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
4148 1999-04-13 David Mosberger <davidm@hpl.hp.com>
4150 * dwarf2.c (decode_line_info): Don't truncate address to least
4151 significant 32 bits (breaks 64 bit targets).
4152 (lookup_address_in_function_table): Ditto.
4153 (comp_unit_contains_address): Ditto.
4155 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
4157 * coff-arm.c (arm_emit_base_file_entry): New routine.
4158 (A2T3_OFFSET): Define.
4159 (T2A3_OFFSET): Define.
4160 (coff_arm_relocate_section): Emit base file entries for interworking
4163 1999-04-13 Philip Blundell <philb@gnu.org>
4165 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
4166 relocs 17 through 19.
4168 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
4170 * elfcode.h: Remove fnmatch.h.
4171 * elflink.h (elf_link_assign_sym_version): Call back to ld
4172 instead of calling fnmatch.
4174 * config.bfd (i?86-*-beoself): Include pe vecs.
4176 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
4178 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
4181 1999-04-10 Richard Henderson <rth@cygnus.com>
4183 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
4184 when trying to resolve dynamic symbol references.
4185 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4186 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4187 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4188 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4189 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4190 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4191 * elflink.h (elf_link_output_extsym): Likewise.
4193 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
4195 * section.c (_bfd_strip_section_from_output): New function moved from
4196 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
4197 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
4198 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
4199 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
4200 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
4201 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
4202 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
4203 * bfd-in2.h: Update.
4205 1999-04-09 Ian Lance Taylor <ian@zembu.com>
4207 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
4209 1999-04-08 Nick Clifton <nickc@cygnus.com>
4211 * coff-mcore.c: New File: Support for mcore-pe targets.
4212 * cpu-mcore.c: New File: Support for mcore targets.
4213 * elf32-mcore.c: New File: Support for mcore-elf target.
4214 * pe-mcore.c: New File: Definitions for mcore-pe target.
4215 * pei-mcore.c: New File: Definitions for mcore-pei target.
4216 * Makefile.am: Add support for MCore targets.
4217 * Makefile.in: Regenerate.
4218 * config.bfd: Add support for MCore targets.
4219 * configure.in: Add support for MCore targets.
4220 * configure: Regenerate.
4221 * archures.c: Add support for MCore architecture.
4222 * bfd-in2.h: Regenerate.
4223 * coffcode.h: Add support for mcore-pe targets.
4224 * elf.c: Add support for mcore-elf target.
4225 * reloc.c: Add support for MCore relocs.
4226 * targets.c: Add support for MCore targets.
4228 1999-04-07 Nick Clifton <nickc@cygnus.com>
4230 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
4231 R_ARM_XPC25 and R_ARM_THM_XPC22.
4232 (elf32_arm_reloc_map): Remove redundant entries.
4234 1999-04-06 Ian Lance Taylor <ian@zembu.com>
4236 * sysdep.h (LC_MESSAGES): Never define.
4238 1999-04-06 Chris Torek <torek@bsdi.com>
4240 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
4241 all callers. Rewrite completely.
4242 (_bfd_relocate_contents): Rewrite overflow checking.
4243 * bfd-in2.h: Rebuild.
4245 1999-04-05 Ian Lance Taylor <ian@zembu.com>
4247 From Gabriel Paubert <paubert@iram.es>:
4248 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
4249 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
4250 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
4251 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
4252 * ppcboot.c (ppcboot_vec): Use little endian routines for
4255 * elf.c (elfcore_strndup): Only define if it will be used.
4256 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
4258 (ppc_elf_check_relocs): Remove unused local i.
4259 (ppc_elf_gc_mark_hook): Add default case to switch.
4261 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
4262 * srec.c (srec_scan): Accept \r in symbol definitions.
4263 (srec_object_p): Set HAS_SYMS if we saw any symbols.
4264 (symbolsrec_object_p): Likewise.
4266 1999-04-04 Don Bowman <don@pixsci.com>
4268 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
4270 1999-04-04 Ian Lance Taylor <ian@zembu.com>
4272 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
4274 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
4275 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
4277 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
4279 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
4282 1999-03-31 Nick Clifton <nickc@cygnus.com>
4284 * config.bfd: Add support for arm-epoc-pe target.
4285 * configure.in: Add support for arm-epoc-pe target.
4286 * configure: Regenerate.
4287 * targets.c: Add support for arm-epoc-pe target.
4288 * coff-arm.c: Allow header files to override definition of
4289 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
4290 * pe-arm.h: Allow previous header files to override definition of
4291 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4292 * pei-arm.h: Allow previous header files to override definition of
4293 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4294 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
4295 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
4297 1999-03-30 Nick Clifton <nickc@cygnus.com>
4299 * elf.c (elf_map_symbols): Handle the case where section
4300 symbols are generated for content-less sections which are
4301 not mapped to the output file.
4303 * linker.c: Replace direct references to fields in BFD structure
4304 with accessor macros.
4306 * elflink.h: Replace direct references to fields in BFD structure
4307 with accessor macros.
4309 1999-03-25 Philip Blundell <pb@nexus.co.uk>
4311 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
4313 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
4314 account when adjusting section symbols during a partial link.
4316 1999-03-24 Nick Clifton <nickc@cygnus.com>
4318 * coff-sparc.c (struct coff_reloc_map): Change type of field
4319 'bfd_reloc_val' to bfd_reloc_code_real_type.
4320 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
4321 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
4322 * elf32-arc.c (struct arc_reloc_map): Ditto.
4323 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
4324 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
4325 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
4326 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
4327 * elf32-sh.c (struct elf_reloc_map): Ditto.
4328 * elf32-sparc.c (struct elf_reloc_map): Ditto.
4329 * elf32-v850.c (struct v850_reloc_map): Ditto.
4330 * elf64-sparc.c (struct elf_reloc_map): Ditto.
4331 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
4332 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
4334 1999-03-17 Martin Hunt <hunt@cygnus.com>
4336 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
4337 function so source-level assembly works. If multiple N_SOs
4338 are seen without and N_FUNs, create an indextable entry with
4339 a NULL function name.
4341 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
4343 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
4344 of certian similar cpus.
4346 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
4348 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
4349 Add the 5000. Change the architecture for the 5400 to mips4.
4350 (elf_mips_mach): Add r5000.
4352 1999-03-11 Doug Evans <devans@casey.cygnus.com>
4354 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
4356 1999-03-11 Nick Clifton <nickc@cygnus.com>
4358 * binary.c (binary_set_section_contents): Generate warning about
4359 huge file offsets for any section that will occupy file space, not
4360 just those that are loadable.
4362 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
4364 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
4366 1999-02-22 Jim Lemke <jlemke@cygnus.com>
4368 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
4370 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
4372 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
4373 * elflink.h: Revert all changes since Feb 16. Instead:
4374 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
4375 appropriate. Copy it to version symbols.
4376 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
4377 symbols if appropriate.
4378 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
4379 symbol if appropriate.
4380 (elf_link_output_extsym): If symbol is marked as undefined, and
4381 has no nonweak references, mark it as weak undefined.
4383 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
4385 * elflink.h (elf_merge_symbol): When overriding a dynamic
4386 definition with a weak undefined symbol, set NEEDS_PLT if it is a
4388 (elf_link_add_object_symbols): Don't copy the other field if we
4391 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
4393 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
4394 shared object with a weak undefined symbol.
4396 1999-02-18 Nick Clifton <nickc@cygnus.com>
4398 * elfarm-nabi.c: Set partial_inplace back to false.
4400 1999-02-17 Nick Clifton <nickc@cygnus.com>
4402 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
4403 (USER_LABEL_PREFIX): Set to "_".
4405 The following patches are from: Scott Bambrough
4406 <scottb@corelcomputer.com>
4408 * libaout.h (M_ARM6_NETBSD): Set to 143.
4410 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
4411 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
4412 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
4413 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
4414 * bfd-in2.h: Regenerate.
4416 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
4417 'true' as REL relocs are now being used. Add new PIC relocs:
4418 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
4419 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
4421 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
4423 (elf32_arm_final_link_relocate): Change parameters so that entire
4424 reloc is passed. Add support for PIC relocs.
4425 (elf32_arm_relocate_section): Pass entire reloc to
4426 elf32_arm_final_link_relocate.
4427 (elf32_arm_check_relocs): Handle new PIC relocs.
4428 (elf32_arm_adjust_dynamic_symbol): New function.
4429 (elf32_arm_size_dynamic_sections): New function.
4430 (elf32_arm_discard_copies): New function.
4431 (elf32_arm_finish_dynamic_symbol): New function.
4432 (elf32_arm_finish_dynamic_sections): New function.
4433 (ELF_MAXPAGE_SIZE): Define.
4434 (bfd_elf32_bfd_reloc_type_lookup): Define.
4435 (elf_backend_relocate_section): Define.
4436 (elf_backend_adjust_dynamic_symbol): Define.
4437 (elf_backend_create_dynamic_sections): Define.
4438 (elf_backend_finish_dynamic_symbol): Define.
4439 (elf_backend_finish_dynamic_sections): Define.
4440 (elf_backend_size_dynamic_sections): Define.
4441 (elf_backend_plt_readonly): Define.
4442 (elf_backend_want_got_plt): Define.
4443 (elf_backend_want_plt_sym): Define.
4445 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
4447 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
4448 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
4449 (_bfd_mips_elf_fake_sections): Likewise.
4451 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4453 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
4454 bfd_elf32_arm_get_bfd_for_interworking,
4455 bfd_elf32_arm_process_before_allocation): Define to avoid clash
4458 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
4459 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
4460 elf32_arm_find_nearest_line): Make them static.
4462 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
4464 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
4465 callers. Do not merge a definition from a shared object with a
4466 weak undefined symbol.
4467 (elf_link_add_object_symbols): Do not change the symbol type or
4468 size if the old symbol overrides the new one.
4470 1999-02-08 Nick Clifton <nickc@cygnus.com>
4472 * config.bfd: Add support for strongarm target.
4474 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4476 * elf32-m68k.c (reloc_map): Use the correct types for the struct
4477 fields instead of unsigned char.
4479 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
4481 * Makefile.am: Rebuild dependencies.
4482 * Makefile.in: Rebuild.
4484 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
4486 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
4487 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
4488 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
4489 * acinclude.m4: Add comments to uses of AC_DEFINE.
4490 * acconfig.h: Remove.
4491 * configure: Rebuild with current autoconf/automake.
4492 * aclocal.m4: Likewise.
4493 * config.in: Likewise.
4494 * Makefile.in: Likewise.
4496 1999-02-04 DJ Delorie <dj@cygnus.com>
4498 * libbfd.c (real_read): don't call fread for zero bytes. This
4499 covers up a bug (or misuse of bfd) that's exposed by Solaris.
4501 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
4503 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
4504 of a jump is in the current 256 MB region.
4506 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
4508 * format.c (bfd_check_format_matches): Change last patch to only
4509 take effect for the binary target.
4511 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
4513 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
4515 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
4517 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
4519 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
4521 * format.c (bfd_check_format_matches): If the target was
4522 previously specified, don't check other targets when checking for
4525 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
4527 * elf32-arm.h (elf32_arm_reloc_map): Removed.
4528 (elf32_arm_reloc_type_lookup): Removed
4529 * elfarm-nabi.c (elf32_arm_reloc_map): New.
4530 (elf32_arm_reloc_type_lookup): New.
4531 * elfarm-oabi.c (elf32_arm_reloc_map): New.
4532 (elf32_arm_reloc_type_lookup): New.
4534 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
4536 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
4537 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
4538 * Makefile.am: Use new files.
4539 * Makefile.in: Regenerate.
4540 * configure.in: Use new files.
4541 * configure: Regenerate.
4543 1999-02-01 Nick Clifton <nickc@cygnus.com>
4545 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
4546 (fr30_elf_gc_sweep_hook): New function.
4547 (elf_backend_can_gc_sections): Define.
4549 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
4551 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
4552 and bfd_elf32_bigarm_oabi_vec.
4554 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
4556 * Makefile.am (elf32-arm-oldabi.lo): New.
4557 (elf32-arm-newabi.lo): New.
4558 * Makefile.in: Regenerate.
4559 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
4560 (arm-*-elf): Likewise.
4562 (thumb-*-oabi): New.
4563 * configure: Regenerate.
4564 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
4565 (bfd_elf32_bigarm_oabi_vec): New.
4566 * elf32-arm-newabi.c: New.
4567 * elf32-arm-oldabi.c: New.
4568 * elf32-arm.c: Removed.
4571 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
4573 * binary.c (binary_set_section_contents): Omit warnings for
4574 unloadable sections.
4576 1999-01-31 Michael Meissner <meissner@cygnus.com>
4578 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
4579 powerpc{,le}-*-eabi.
4581 1999-01-29 Nick Clifton <nickc@cygnus.com>
4583 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
4584 * dwarf2.c (read_signed_leb128): Remove unused variables.
4586 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
4588 * elf.c (assign_file_positions_for_segments): Only adjust
4589 p_align when needed.
4591 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
4593 * binary.c (binary_set_section_contents): Don't return early for a
4594 non-loadable section, in case the first section is non-loadable.
4595 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
4596 W. Rozycki <macro@ds2.pg.gda.pl>.
4598 1999-01-28 Nick Clifton <nickc@cygnus.com>
4600 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
4601 R_FR30_GNU_VTENTRY relocs.
4603 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
4605 * elflink.h (elf_link_output_sym): Zero syms which are
4606 part of sections which have been excluded.
4608 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
4610 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
4612 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
4613 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
4615 1999-01-27 Nick Clifton <nickc@cygnus.com>
4617 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
4619 (fr30_final_link_relocate): Use computed value as result of
4622 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
4624 * binary.c (binary_set_section_contents): Emit warning for
4625 huge file offsets due to widely-dispersed section LMAs.
4627 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
4629 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
4630 align first section to largest section alignment, not first
4633 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
4635 * configure.in: Require autoconf 2.12.1 or higher.
4637 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
4639 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
4640 * bfd-in2.h: Likewise.
4641 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
4643 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
4645 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
4646 * cpu-mips.c: Add support for and independent 4111.
4647 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
4648 (_bfd_mips_elf_final_write_processing):
4649 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
4651 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
4653 * elf32-mips.c (elf_mips_abi_name): New.
4654 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
4656 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
4658 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
4659 Handle bfd_mach_mips4300.
4661 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
4663 * elf32-i386.c: Remove leaked development code from patch
4664 1998-12-10 by Richard Henderson.
4666 1998-12-10 Richard Henderson <rth@cygnus.com>
4668 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
4669 in debug sections for symbol defined externally.
4671 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4673 * targets.c (bfd_target_vector): Remove duplicate entry for
4676 1998-12-09 Nick Clifton <nickc@cygnus.com>
4678 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
4679 since we are using RELAs.
4681 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
4683 SCO Open Server Release 5 core file support, from Jouke Numan
4685 * sco5-core.c: New file.
4686 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
4687 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
4688 * Makefile.am: Rebuild dependencies.
4689 (OPTIONAL_BACKENDS): Add sco5-core.lo.
4690 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
4691 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
4692 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
4693 * bfd-in2.h, configure, Makefile.in: Rebuild.
4695 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
4697 * config.bfd (hppa*-*-mpeix*): New target.
4698 * configure.in: Add AC_HEADER_DIRENT.
4699 (hppa*-*-mpeix*): New target.
4700 * configure.host (hppa*-*-mpeix*): New host.
4701 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
4702 friends rather than just including <sys/dir.h>.
4703 * som.h (struct som_symbol): Add hppa_priv_level and apto
4704 tc_data. Change all users.
4705 (struct somdata): Add comp_unit field.
4706 (obj_som_compilation_unit): Define.
4707 (bfd_som_attach_compilation_unix): Declare.
4708 * som.c: Check HOST_HPPAMPEIX.
4709 (struct som_misc_symbol_info): Add new field priv_level.
4710 (som_object_setup): Add current_offset parameter. Change all
4712 (setup_sections): Likewise.
4713 (som_object_p): For EXECLIBMAGIC, read the lst header.
4714 (som_write_symbol_strings): Add compilation_unit parameter.
4716 (som_finish_writing): Write out compilation_unit.
4717 (som_bfd_derive_misc_symbol_info): Set priv_level.
4718 (som_build_and_write_symbol_table): Set xleast field to 3.
4719 (som_slurp_symbol_table): Set symbol priv_level.
4720 (bfd_som_attach_compilation_unit): New function.
4721 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
4722 priv_level into symbol_value.
4723 * configure, config.in: Rebuild.
4725 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
4727 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
4728 warning function to call _bfd_error_handler instead.
4730 * libbfd.c (COERCE32): Cast through unsigned long and long to
4731 avoid bug in old version of gcc.
4733 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
4734 (elf_backend_additional_program_headers): Don't define.
4736 1998-12-08 Nick Clifton <nickc@cygnus.com>
4738 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
4739 relocations to include offset of 2 included in the insns, and the
4740 offset of the relocs within the section.
4742 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
4744 The following changes were made by David Taylor
4745 <taylor@texas.cygnus.com>, Edith Epstein
4746 <eepstein@sophia.cygnus.com>, Jim Blandy
4747 <jimb@zwingli.cygnus.com>, and Elena Zannoni
4748 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
4749 changes originally made by HP; HP did not create ChangeLog
4752 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
4753 automake macro library.
4755 * hpux-core.c (hpux_core_core_file_p): this function now
4756 understands HPUX 10.30 thread info. Yes, the thread stacks can be
4757 found in the corefile! Also, in hpux_core_core_file_p, if we
4758 encounter a section with an unknown type, don't punt. Instead,
4759 just skip it. Also, count the number of sections of known type
4760 that we encounter. If we encounter at least one good one, then
4761 we'll declare that the file is a core file. If we encounter any
4762 unknown ones but some known ones, then we'll issue a warning (but
4763 still declare it to be a core file). Also, correctly decide when a
4765 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
4766 (CORE_ANON_SHMEM): define if not defined.
4767 (hpux_core_struct): add members lwpid and user_tid.
4768 (core_kernel_thread_id, core_user_thread_id): new macros.
4769 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
4770 the name before storing it in the bfd.
4771 (hpux_core_core_file_p): handle threads.
4773 * libhppa.h (GET_FIELD): protect against redefinition.
4774 (HPPA_WIDE): define.
4775 (GET_FIELD): define.
4780 (sign_extend): redefine.
4781 (assemble_6): define.
4782 (assemble_12): rewrite.
4783 (assemble_16): define.
4784 (assemble_16a): define.
4785 (assemble_17): rewrite.
4786 (assemble_22): define.
4788 1998-12-07 Nick Clifton <nickc@cygnus.com>
4790 * elf32-fr30.c (fr30_final_link_relocate): Using signed
4791 relocations for signed values.
4793 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
4795 * mipsbsd.c (MY(set_arch_mach)): Make static.
4796 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
4797 bfd_mach_mips* macros rather than simple numbers.
4799 COFF weak symbol support, based on patches from Mark Elbrecht
4800 <snowball3@usa.net>:
4801 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
4802 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
4803 (coff_write_alien_symbol): Likewise.
4804 * cofflink.c (coff_link_check_ar_symbols): Likewise.
4805 (coff_link_add_symbols): Likewise.
4806 (_bfd_coff_link_input_bfd): Likewise.
4807 (_bfd_coff_write_global_sym): Likewise.
4809 * elf.c (copy_private_bfd_data): Always initialize the
4810 includes_phdrs field.
4812 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
4813 file defines a symbol first mentioned in an ELF file.
4815 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
4816 possible, rather than only if BFD64.
4817 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
4819 * bfd-in2.h: Rebuild.
4821 * srec.c (srec_set_section_contents): Correct test to avoid
4822 switching to 4 byte addresses after seeing a second section which
4823 requires 3 byte addresses. From Joel Schantz
4824 <joel.schantz@argosys.boeing.com>.
4826 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
4827 <aymeric.vincent@emi.u-bordeaux.fr>.
4829 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
4831 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
4832 decide whether the output file is -mrelocatable-lib,
4833 -mrelocatable, or neither. (gdb.base/nodebug.exp)
4835 1998-12-03 Nick Clifton <nickc@cygnus.com>
4837 * elf32-fr30.c: Add support for R_FR30_48 reloc.
4838 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
4839 * bfd-in2.h: Regenerate.
4840 * libbfd.h: Regenerate
4842 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
4844 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
4845 link against a dynamic symbol with no type or size.
4847 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
4849 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
4850 relocation for section which does not get loaded.
4851 (elf_i386_relocate_section) [R_386_32]: Likewise.
4853 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
4855 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
4856 reloc_count and i long instead of unsigned long. Handle error
4857 return from bfd_canonicalize_reloc.
4859 1998-12-01 Nick Clifton <nickc@cygnus.com>
4861 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
4864 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4866 * elf32-sh.c (elf/sh.h): Include.
4867 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
4868 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
4869 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
4870 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
4871 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
4873 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
4875 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
4876 causes division by zero later on.
4878 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
4880 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
4883 1998-11-25 DJ Delorie <dj@cygnus.com>
4885 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
4888 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
4890 * elf32-fr30.c (fr30_elf_relocate_section): Call
4891 fr30_final_link_relocate.
4892 (fr30_final_link_relocate): New function: Handle I20 and I32
4894 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
4895 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
4896 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
4898 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
4901 The following changes are based on a patch submitted by Gianluca
4902 Moro <glctr@abc.it>:
4904 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
4905 not already been updated.
4906 (find_remembered_hi16s_reloc): New parameter 'already_found'
4907 returns state of remembered hi16s reloc.
4908 (remember_hi16s_reloc): Set 'found' field to false.
4909 (hi16s_location): Add 'found' field.
4911 1998-11-23 DJ Delorie <dj@cygnus.com>
4913 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
4914 to see .DLL files as unrecognized.
4915 (i3coff_object_p): Sorry, had to hack it to not recognize these
4916 files (pei-i386) on request.
4918 1998-11-23 DJ Delorie <dj@cygnus.com>
4920 * opncls.c (bfd_make_readable): need more cleanup for symbols and
4921 relents. Call bfd_check_format to reinitialize.
4923 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
4925 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
4928 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
4930 * aclocal.m4: regenerate
4931 * configure: regenerate
4933 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
4935 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
4936 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
4937 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
4938 respect it as an upper bound on what memory to reference.
4939 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4940 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
4941 update vtable_entries_size appropriately.
4943 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
4945 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
4948 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
4950 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
4951 bfds; they have no "file" so we fake it.
4952 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
4953 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
4954 resizing the memory buffer.
4955 * opncls.c (bfd_make_writable): New function; lets you write a
4956 bfd_create'd bfd to an in-memory buffer.
4957 (bfd_make_readable): New function; lets you read back that buffer
4958 as if it were from bfd_openr. Used to build generated archive
4959 members (winsup's ld's dlltool)
4961 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
4963 * po/bfd.pot: Regenerated.
4965 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
4967 * elf32-v850.c (hi16s_location): Replaced fixed size array with
4970 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
4972 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
4973 element of the gotentry list for local symbols too.
4974 (elf64_alpha_relocate_section): Unify local and global handling.
4975 Assert that gotent->use_count > 0.
4977 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
4979 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
4980 update for file name changes of July 2, 1998.
4982 * configure: Rebuild.
4984 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
4986 * po/bfd.pot: Regenerated.
4988 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
4990 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
4991 * aclocal.m4, configure: regenerate
4993 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
4995 * elf.c (prep_headers): Add support for bfd_arch_fr30.
4997 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
4999 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
5000 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
5002 * aclocal.m4, configure: regenerated.
5004 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
5006 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
5007 R_D10V_GNU_VTENTRY relocs.
5008 (elf_d10v_howto_table): Likewise.
5009 (d10v_reloc_map d10v_reloc_map): Likewise.
5010 (elf32_d10v_gc_mark_hook): New.
5011 (elf32_d10v_gc_sweep_hook): New.
5012 (elf32_d10v_check_relocs): New.
5013 (elf32_d10v_relocate_section): New.
5014 (elf_backend_relocate_section): Define.
5015 (elf_backend_can_gc_sections): Define.
5017 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
5019 * Makefile.am (BFD32_BACKENDS): Move vms files here...
5020 (BFD64_BACKENDS): ...from here.
5021 (BFD32_BACKENDS_CFILES): Move vms files here...
5022 (BFD64_BACKENDS_CFILES): ...from here.
5023 * Makefile.in: Rebuild.
5025 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
5027 * Makefile.am: Add FR30 target.
5028 * Makefile.in: Add FR30 target.
5029 * archures.c: Add support for FR30.
5030 * config.bfd: Add support for FR30.
5031 * configure.in: Add support for FR30.
5032 * reloc.c: Add support for FR30 relocations.
5033 * targets.c: Add support for FR30 relocations.
5034 * bfd-in2.h: Regenerate.
5035 * configure: Regenerate.
5036 * libbfd.h: Regenerate.
5037 * cpu-fr30.c: New file.
5038 * elf32-fr30.c: New file.
5040 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
5042 * configure.in: detect cygwin* instead of cygwin32*
5043 * configure: regenerate
5045 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
5047 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
5048 use bfd_malloc and free instead and check return value from bfd_malloc.
5050 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
5052 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
5053 * libbfd.h: Rebuild.
5055 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
5056 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
5057 (MIPS_TEXT_DYNSYM_SECN): Likewise.
5058 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
5060 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
5062 (mips_elf_link_hash_table_create): Don't initialize
5063 dynsym_sec_strindex.
5064 (mips_elf_gc_mark_hook): Add default case to avoid warning.
5065 (mips_elf_size_dynamic_sections): Generate a section symbol for
5066 every output section.
5067 (mips_elf_finish_dynamic_sections): Count all sections for
5069 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
5072 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
5074 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
5075 for later PLT entries in large PLTs.
5076 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
5078 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
5080 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
5082 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
5084 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
5085 * elflink.h (elf_collect_hash_codes): New function. This function is
5086 called for each exported symbol and we compute the ELF hash value for
5088 (compute_bucket_value): New function. It is called from
5089 size_dynamic_sections to determine the hash table size. When we are
5090 optimizing a better, but slower, algorithm is used.
5091 (size_dynamic_sections): Call compute_bucket_value.
5093 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
5095 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
5097 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
5099 (sh_elf_gc_mark_hook): New.
5100 (sh_elf_gc_sweep_hook): New.
5101 (sh_elf_check_relocs): New.
5102 (elf_backend_can_gc_sections): Define.
5104 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
5106 * acinclude.m4: undo previous gettext change
5107 * aclocal.m4: rebuild with right version of aclocal.
5109 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
5111 * acinclude.m4, aclocal.m4: move gettext-related fragments from
5112 aclocal.m4 to acinclude.m4, so they don't get lost.
5114 * elfcore.h: rewrite for better corefile support.
5115 * elf.c (elfcore_*): new functions.
5116 * elf-bfd.h (elf_obj_tdata): new structure members.
5117 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
5119 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
5121 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
5123 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
5124 and R_M32R_GNU_VTENTRY.
5125 (elf_backend_can_gc_sections): Define.
5126 (m32r_elf_check_relocs): New.
5127 (m32r_elf_gc_mark_hook): New.
5128 (m32r_elf_gc_sweep_hook): New.
5129 (m32r_elf_relocate_section): Handle VT relocs.
5131 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
5133 * coff-arm.c (arm_relocate_section): Remove redundant test.
5135 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
5136 cleat that the 'bitsize' field is the size of the bitfield AFTER
5137 relocation not before.
5139 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
5141 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
5144 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
5146 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
5147 R_SPARC_GNU_VTENTRY.
5148 (elf32_sparc_check_relocs): Handle them.
5149 (elf32_sparc_reloc_type_lookup): Likewise.
5150 (elf32_sparc_relocate_section): Likewise.
5151 (elf32_sparc_gc_mark_hook): New.
5152 (elf32_sparc_gc_sweep_hook): New.
5154 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
5156 * som.c (som_finish_writing): Perform some sanity checks when
5157 writing an executable or shared library.
5159 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5161 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
5162 * configure.in (elf): Add dwarf1.lo.
5163 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
5164 * elf.c (_bfd_elf_find_nearest_line): Add call to
5165 _bfd_dwarf1_find_nearest_line.
5166 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
5167 Add call to _bfd_dwarf1_find_nearest_line.
5168 * configure: Rebuilt.
5170 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
5172 * elflink.h (elf_gc_sections): Do not allow garbage
5173 collection if dynamic sections have been created.
5175 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
5177 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
5179 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
5180 (v850_elf_perform_relocation): Likewise.
5181 (v850_elf_final_link_relocate): Likewise.
5182 (v850_elf_relocate_section): Likewise.
5183 (v850_elf_gc_sweep_hook): New routine.
5184 (v850_elf_gc_mark_hook): New routine.
5185 (elf_backend_can_gc_sections): Define.
5187 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
5189 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
5192 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
5194 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
5195 Declare size as bfd_size_type.
5196 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
5198 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
5200 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
5202 * som.c (CPU_PA_RISC2_0): Define.
5203 (_PA_RISC2_0_ID): Likewise.
5204 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
5206 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
5208 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
5209 has a base which is already defined, only add the referenced
5210 symbol to the dynamic symbol table if it is defined or referenced
5213 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
5216 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5218 * elflink.h (elf_link_add_object_symbols): Undo last change.
5220 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
5222 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
5223 symbol for the indirect alias to a versioned symbol.
5225 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
5227 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
5228 (elf32_i386_vtentry_howto): New.
5229 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
5230 or elf32_i386_vtinherit_howto on lookup.
5232 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5234 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
5235 reloc_type. Rename R_68K__max to R_68K_max.
5236 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
5239 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
5241 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
5242 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5244 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
5247 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
5249 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
5250 message has a null byte terminator.
5252 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
5254 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
5255 word subject to R_V850_32 relocation.
5257 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
5259 * dwarf2.c: Add comment describing problem computing line numbers
5260 for undefined symbols at link time.
5262 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
5264 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
5265 transform a defweak into a plt entry.
5266 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
5267 plt entry references to receive a RELATIVE reloc.
5268 (elf64_alpha_finish_dynamic_symbol): Fill them in.
5269 (elf64_alpha_relocate_section): Assert we don't overrun
5270 the allocated relocation space.
5272 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
5274 * elf.c (swap_out_syms): Always treat section symbols as
5275 special, even if they are attached to a common section.
5277 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
5279 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
5280 sections with v850 common section attributes into named v850
5282 (v850_elf_add_symbol_hook): Move symbols in sections with v850
5283 common section attributes into named v850 common sections.
5285 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
5287 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
5290 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
5292 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
5293 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
5294 reloc to the wrong section a warning, not an error. .dynsbss
5295 is not an output section, so there is no need to check for it.
5297 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
5299 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
5301 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
5303 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
5304 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
5306 (elf32_arm_gc_mark_hook): New.
5307 (elf32_arm_gc_sweep_hook): New.
5308 (elf32_arm_check_relocs): New.
5309 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
5311 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
5314 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
5316 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
5317 assume there is no PLT or GOT.
5319 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
5321 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
5322 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
5323 also accepted as a function symbol type.
5325 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5327 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
5329 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
5331 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
5332 match definition of _bfd_gc_sections field.
5333 * libbfd.h: Rebuild.
5335 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
5337 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
5338 the addend of a dynamic relocation referencing a section.
5339 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5340 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
5342 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
5344 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
5345 bed has a size_dynamic_sections routine before trying to use it.
5347 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
5349 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
5350 _bfd_elf_rel_vtable_reloc_fn.
5352 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
5354 * Makefile.am: Add elf32-arm.c.
5355 * Makefile.in: Rebuild.
5356 * elf-bfd.h: Add elf_backend_get_symbol_type.
5357 * elf.c (swap_out_syms): If defined, call
5358 elf_backend_get_symbol_type.
5359 * elf32-arm.c: Define elf_backend_get_symbol_type.
5360 (elf32_arm_get_symbol-type): New routine.
5361 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
5362 (bfd_elf32_arm_process_before_allocation): Change to
5363 check for STT_ARM_TFUNC.
5364 (elf32_arm_final_link_relocate): Likewise.
5365 * elfxx-target.h: Add elf_backend_get_symbol_type.
5367 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
5369 * archures.c (bfd_mach_alpha_ev[456]): New.
5370 * cpu-alpha.c: Rework to match these types.
5371 * bfd-in2.h: Rebuild.
5373 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
5375 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
5376 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
5378 * elf32-i386.c (elf_howto_table): Add vtable relocs.
5379 (elf_i386_reloc_type_lookup): Recognize them.
5380 (elf_i386_check_relocs): Pass them off to generic code.
5381 (elf_i386_relocate_section): Ignore them.
5382 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
5383 (elf_backend_can_gc_sections): True.
5385 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
5387 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
5388 before looking at owner field.
5389 (elf32_arm_to_thumb_stub): Ditto.
5390 (elf32_arm_relocate_section): Compute name before calling
5391 elf32_arm_final_link_relocate().
5393 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5395 * elf.c: comment and formatting cleanups.
5398 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5400 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
5401 (core files are treated differently than object files).
5402 * elf-bfd.h (_bfd_elf_write_corefile_contents,
5403 bfd_elf_mkcorefile): declare.
5404 * elfxx-target.h (_bfd_elf_write_corefile_contents,
5405 bfd_elf_mkcorefile): add to bfd_target vector.
5406 * elfcore.h (elf_core_file_p): save the program header table,
5407 and set the bfd architecture from the elf file header.
5408 * elf.c (bfd_elf_mkcorefile): new function.
5409 (_bfd_elf_write_corefile_contents): new function.
5410 (assign_file_positions_for_segments): add cases for handling
5411 PT_NOTE segments. (assign_file_positions_except_relocs):
5412 core files should be handled the same as exec files.
5413 (prep_headers): identify core files as type ET_CORE.
5414 (copy_private_bfd_data): identify the sections belonging to
5415 the PT_NOTE segment.
5417 * elf32-sparc.c (elf32_sparc_final_write_processing):
5418 add break statement to default case.
5420 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
5422 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
5423 section (not input) will be in sections ".sbss", ".sbss2",
5424 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
5425 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
5426 output_offset for correct evaluation of addend.
5428 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
5430 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
5431 elf32_arm_allocate_interworking_sections and
5432 elf32_arm_process_before_allocation.
5434 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
5436 * bfd-in.h: Ammend prototype for
5437 elf32_arm_process_before_allocation to remove surplus third
5440 * bfd-in2.h: Regenerate.
5442 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
5444 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
5446 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
5448 * aoutx.h (aout_link_input_section_ext): Use the relocation already
5449 calculated for RELOC_SPARC_REV32 case.
5451 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
5453 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
5454 elf32_arm_allocate_interworking_sections and
5455 elf32_arm_process_before_allocation.
5456 * bfd-in2.h: Regenerated.
5457 * elf32-arm.c Define elf32_arm_link_hash_table.
5458 (insert_thumb_branch): New routine.
5459 (find_thumb_glue): New routine.
5460 (find_arm_glue): New routine.
5461 (record_arm_to_thumb_glue): New routine.
5462 (record_thumb_to_arm_glue): New routine.
5463 (elf32_arm_link_hash_table_create): New routine.
5464 (elf32_arm_get_bfd_for_interworking): New routine.
5465 (elf32_arm_allocate_interworking_sections) New routine.
5466 (elf32_arm_process_before_allocation) New routine.
5467 (elf32_thumb_to_arm_stub): New routine.
5468 (elf32_arm_to_thumb_stub): New routine.
5469 (elf32_print_private_bfd_data): Fix typo.
5470 (elf32_arm_final_link_relocate): Add argument sym_sec.
5471 Check for branches to thumb symbols in case R_ARM_PC24.
5472 Check for branches to arm symbols in case R_ARM_THM_PC22.
5473 (elf32_arm_relocate_section): Pass symbol section to
5474 elf32_arm_final_link_relocate.
5476 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
5478 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
5479 entries unless the symbol is defined in the executable; in
5480 particular, undefined weak symbols get a PLT entry.
5482 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
5484 * libaout.h: Remove nested comment to avoid warning.
5486 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
5488 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
5489 R_ARM_PC24 relocation.
5491 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
5493 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
5494 argument is_local. Add argument sym_flags. Check sym_flags
5495 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
5496 (elf32_arm_relocate_section): Don't pass local sym and pass
5497 sym_flags to elf32_arm_final_link_relocate.
5499 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
5501 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
5502 to not count too few relocs for dynamicly linked executables.
5504 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
5506 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
5507 symbols without a dynamic index dynamic. Consider all weak
5509 (elf64_alpha_strip_section_from_output): Don't assume 1-1
5510 correspondance between input and output sections.
5512 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5514 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
5515 that use a .got.plt section start the got offset at zero.
5517 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
5519 * ieee.c (ieee_write_processor): Correct the processor ID written
5520 out for bfd_arch_m68k, accommodating change of March 25.
5522 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
5524 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
5525 R_ARM_THM_RPC22 relocations.
5527 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
5529 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
5531 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
5532 .got relocs in -Bsymbolic shared objects.
5534 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
5536 * elf32-arm.c: Add private flags to ELF header.
5537 (elf32_arm_print_private_bfd_data): New Function.
5538 (elf32_arm_set_private_flags): New Function.
5539 (elf32_arm_copy_private_flags): New Function.
5540 (elf32_arm_merge_private_bfd_data): New Function.
5542 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
5544 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
5546 (elf32_sparc_relocate_section): Likewise.
5548 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
5550 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
5551 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
5552 (ppc_elf_relocate_section): Pull sgot and splt search to the start
5553 of the function. Recognize no .plt as static linking.
5555 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
5557 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
5558 ".liblist" string through gettext.
5560 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
5562 * Makefile.am: Add support for elf32-arm.lo.
5563 * Makefile.in: Rebuild.
5564 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
5565 (thumb-*-elf): Define targ_defvec and targ_selvecs.
5566 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
5567 * configure: Regenerate.
5568 * elf.c: (prep_headers): Support arch_type of EM_ARM.
5569 * targets.c: Support new targets bfd_elf32_bigarm_vec and
5570 bfd_target bfd_elf32_littlearm_vec.
5571 * elf32-arm.c: New file.
5573 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
5575 * libaout.h (M_SPARCLITE_LE): New machine.
5576 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
5577 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
5578 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
5579 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
5580 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
5581 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
5582 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
5583 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
5584 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
5585 be BFD_RELOC_SPARC_REV32.
5587 * config.bfd (sparc86x-*-aout): New
5589 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
5591 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
5592 actually mapping the output sections.
5594 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
5597 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
5598 (mn10300_elf_reloc_map): Similarly.
5599 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
5601 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
5603 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
5605 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
5606 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
5607 elf_mips_reloc_type defined in elf/mips.h.
5609 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
5611 * elf64-mips.c: Remove reloc_type definition completely. It's now
5614 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
5616 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
5617 as they are defined in elf/mips.h now.
5619 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
5622 * Re-add lost change:
5623 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
5625 (mn10300_elf_relax_section): Include stack space for register saves
5626 in the imm8 field of a "call" instruction.
5627 (compute_function_info): Determine how much stack is allocated by
5628 the movm instruction. Fix typo.
5629 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
5631 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
5633 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
5634 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
5636 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
5638 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
5640 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
5642 * elf32-hppa.h: Let ELF header define the enum containing the
5643 external reloc numbers.
5644 * elf32-i386.h: Likewise.
5646 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
5648 * elf-m10300.c: Let ELF header now define the macros to get the enum.
5649 * elf32-mips.c: Likewise.
5650 * elf32-ppc.c: Likewise.
5652 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
5654 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
5655 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
5657 * bfd-in.h: Regenerate.
5658 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
5659 parameter to 'unsigned int' to avoid K&R compatability problems.
5661 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
5663 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
5664 functionname_ptr to be const. Change line_ptr to be unsigned.
5666 * coffcode.h (coff_link_output_has_begun): Simplify handling when
5667 macro is not defined. Change second parameter from bfd_link_info
5668 to coff_final_link_info. Add prototype.
5669 (coff_final_link_postscript): Simplify handling when macro is not
5670 defined. Add prototype.
5672 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
5674 * elf-mn10300.c: Before include system specific ELF header define
5675 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
5676 * elf32-mips.c: Likewise.
5677 * elf32-ppc.c: Likewise.
5679 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
5681 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
5682 temporary patch over to elf64-mips.c as well.
5684 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
5686 * elf32-mips.c (reloc_type): Temporarily disable definition of
5687 standard relocation since they are now defined in elf/mips.h.
5689 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
5691 * elf-m10200.c (mn10200_elf_final_link_relocate):
5692 Modify range test for case R_MN10200_8.
5694 * elf-m10300.c (mn10300_elf_final_link_relocate):
5695 Modify range test for case R_MN10300_8.
5697 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
5699 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
5700 * elf32-i386.c (elf_backend_got_header_size): Define.
5701 (elf_backend_plt_header_size): Define.
5702 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
5703 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
5704 * elfxx-target.h: Provide a default of zero.
5705 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
5706 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
5708 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
5709 entry from an executable, even if the plt refcount goes to 0.
5711 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5713 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
5714 directory name at the line number.
5716 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
5717 with an unspecified type.
5719 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
5721 * sunos.c: Add undef of valid to avoid problem on SunOS.
5723 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
5725 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
5727 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5729 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
5730 R_68K_PCxx and R_68K_xx relocations. Make sure that
5731 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
5732 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
5733 R_68K_xx relocations.
5734 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
5735 that has no plt entry.
5736 (elf_m68k_relocate_section): Ignore the plt offset in a static
5738 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
5740 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
5743 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
5745 (howto_table, reloc_map): Add entries for them.
5746 (elf_m68k_check_relocs): Handle them. Implement reference
5747 counting for got and plt entries.
5748 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
5749 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
5751 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
5752 (elf_m68k_relocate_section): Handle the new reloc types.
5753 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
5754 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
5755 * elflink.h (elf_link_add_object_symbols): When creating an
5756 indirect reference for symbol versioning also copy the plt
5758 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
5759 flag also reset the plt offset.
5760 (elf_link_assign_sym_version): Likewise.
5761 (elf_gc_common_finalize_got_offsets): Increment the got offset by
5762 the size of the entry in bytes.
5763 (elf_gc_allocate_got_offsets): Likewise.
5765 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
5767 * elflink.h (elf_gc_sections): Return true rather than falling off
5770 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
5773 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
5775 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
5776 comment describing when it should be enabled.
5777 Changed definition of USER_LABEL_PREFIX to "", to fall into line
5780 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
5782 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
5783 information ATN records.
5785 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
5787 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
5788 section for an absolute symbol in a fully linked file. Based on
5789 patch from Christian Holland <CHolland@de.lucent.com>.
5791 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
5793 * coff-m88k.c (m88k_special_reloc): Don't lose the information
5794 that a symbol is undefined.
5796 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
5798 * som.c (som_bfd_gc_sections): Define.
5800 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
5802 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
5803 overflows in ARM_26D patches, since they have already been
5804 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
5806 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
5808 * coffcode.h (coff_write_object_contents): If we have any long
5809 section names, call coff_write_symbols even if there are no
5812 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
5814 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
5815 PT_LOAD segment, rather than only setting it once for the entire
5818 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
5819 rather than ignoring every phdr with a p_paddr of 0, ignore all
5820 the phdrs if they all have a p_paddr of 0.
5822 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
5823 section was discarded from the link.
5825 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5827 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
5829 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5831 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
5832 floating point operations.
5834 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
5836 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
5839 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
5841 Merge of vax/vms (read-only) support
5842 * configure.com: Support Vax target.
5843 * makefile.vms: Support Vax target.
5844 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
5845 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
5847 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
5849 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
5851 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
5853 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
5855 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
5856 * targets.c (bfd_target_ovax_flavour): New flavour.
5857 (vms_alpha_vec): Renamed from evax_alpha_vec.
5859 (target_vector): Update accordingly.
5860 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
5862 (vax*-*-*vms*): New target.
5863 * Makefile.am: Update for renamed files. Rebuild dependencies.
5864 * bfd-in2.h: Rebuild.
5865 * configure.in, Makefile.in, aclocal.m4: Rebuild.
5867 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
5869 Based on patch from Matt Semersky <matts@scd.hp.com>:
5870 * linker.c (_bfd_generic_final_link): Force a trailing NULL
5871 pointer on abfd->outsymbols.
5872 (generic_add_output_symbol): Handle NULL sym parameter.
5874 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
5876 * elf.c (copy_private_bfd_data): Add support for changing VMA or
5879 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
5881 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
5882 when handling 32 bit immediate relocs.
5883 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
5885 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
5887 * section.c (STD_SECTION): Account for recently added gc_mark
5888 field in struct asection.
5890 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
5891 (bfd_elf32_bfd_merge_private_bfd_data): Define.
5893 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
5895 ELF Section-level Garbage Collection:
5896 * bfd.c (bfd_gc_sections): New.
5897 * aout-adobe.c: Hook to default implementation.
5898 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
5899 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
5900 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
5901 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
5902 * tekhex.c, versados.c: Likewise.
5903 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
5904 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
5906 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
5907 (bfd_generic_gc_sections): New.
5908 * section.c (SEC_KEEP): New.
5909 (asection): Add gc_mark member.
5911 * elfcode.h (elf_gc*): New name remappings.
5912 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
5913 sections to be excluded.
5914 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
5915 (elf_gc_propogate_vtable_entries_used): New.
5916 (elf_gc_smash_unused_vtentry_relocs): New.
5917 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
5918 (elf_gc_common_finalize_got_offsets): New.
5919 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
5920 * elfxx-target.h: Add and default gc hooks.
5922 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
5924 (struct elf_obj_tdata): Likewise for local_got_offsets.
5925 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
5926 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
5927 * elf64-sparc.c, elflink.h: Likewise.
5929 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
5930 (ELF_LINK_HASH_MARK): Define.
5931 (struct elf_backend_data): Add GC hooks.
5932 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
5934 * elf-m10300.c (mn10300_elf_check_relocs): New.
5935 (mn10300_elf_gc_mark_hook): New.
5936 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
5937 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
5938 (mn10300_elf_final_link_relocate): Likewise.
5939 (mn10300_elf_relocate_section): Likewise.
5940 (elf_backend_can_gc_sections): Define.
5941 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
5942 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
5943 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
5944 (mips_info_to_howto_rel): Likewise.
5945 (mips_elf_relocate_section): Likewise.
5946 (mips_elf_check_relocs): Likewise.
5947 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
5948 (elf_backend_can_gc_sections): Define.
5949 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
5950 (ppc_elf_howto_raw): Handle them.
5951 (ppc_elf_reloc_type_lookup): Likewise.
5952 (ppc_elf_relocate_section): Likewise.
5953 (ppc_elf_check_relocs): Reference count .got and .plt entries.
5954 Handle new vtable relocs.
5955 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
5956 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
5957 (elf_backend_can_gc_sections): Define.
5959 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
5961 * archures.c (bfd_mach_mn10300): Define.
5962 * elf-m10300.c: Include elf/mn10300.h
5963 (elf_mn10300_mach): New function.
5964 (_bfd_mn10300_elf_final_write_processing): Likewise.
5965 (_bfd_mn10300_elf_object_p): Likewise.
5966 (elf_backendfinal_write_processing): Define.
5967 (elf_backend_object_p): Likewise.
5969 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
5971 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
5974 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
5976 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
5977 link_next field, not the next field.
5979 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
5981 * elf.c (map_sections_to_segments): Check the section address
5982 against the phdr size both with and without a modulo of
5985 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
5987 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
5988 linker created empty input section if the output section has the
5991 * elflink.h (elf_link_output_extsym): Print an error message if
5992 _bfd_elf_section_from_bfd_section fails.
5994 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
5997 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
5999 * elf.c (copy_private_bfd_data): Improve handling of Solaris
6000 native linker output. Avoid putting an empty section in more than
6003 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
6005 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
6006 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
6008 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
6010 * elf.c (swap_out_syms): New arg relocatable_p.
6011 Don't add section VMA to symbols for relocatable output.
6012 (_bfd_elf_compute_section_file_positions): Update call to
6015 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
6017 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
6018 against 'addend' be signed rather than unsigned.
6020 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
6022 * elf32-m32r.c: Add prototyps for static functions.
6024 * coff-arm.c: Add prototypes for static functions.
6026 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
6028 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
6029 LMA is used to order sections in a segment.
6031 * elf32-v850.c: Add prototypes for static functions.
6032 Change type of addend parameter to bfd_vma in various functions.
6034 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
6036 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
6037 complain_overflow_signed instead of complain_overflow_bitfield.
6039 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6041 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
6042 when comparing against 0.
6044 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
6046 * Makefile.am (config.status): New target.
6047 * Makefile.in: Rebuild.
6049 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
6051 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
6052 error if previous object endianness doesn't match current object.
6054 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
6056 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
6057 _bfd_elf_print_private)bfd_data ().
6059 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
6061 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
6063 (elf_link_add_object_symbols): Set type_change_ok and
6064 size_change_ok before calling elf_merge_symbol.
6066 * elf32-mips.c (mips_elf_relocate_section): If we issue an
6067 undefined symbol error, don't also issue an overflow error.
6069 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
6071 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
6072 R_PPC_LOCAL24PC relocation should be local; if not, print an error
6073 message instead of crashing.
6075 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
6077 * archures.c (bfd_mach_cpu32): Define.
6078 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
6080 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
6081 * ieee.c: Include <ctype.h>.
6082 (ieee_object_p): Parse out process ID string to make it more
6083 likely to be acceptable for bfd_scan_arch.
6084 * bfd-in2.h: Rebuild.
6086 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
6088 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
6089 _bfd_elf_print_private_bfd_data() so that the program header will
6092 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
6094 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
6095 0x68. Reindent. Add some comments.
6097 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
6099 * elf.c (copy_private_bfd_data): Adjust physical address of
6100 segment in output BFD to contain LMAs of its sections.
6102 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
6104 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6105 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
6106 endian data 32 bit relocations.
6107 (elf32_sparc_merge_private_bfd_data): Check if linking little
6108 endian objects with big endian objects.
6109 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
6110 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
6111 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
6113 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
6114 * archures.c (bfd_mach_sparc_sparclite_le): New.
6115 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
6117 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
6119 * peicode.h (add_data_entry): Fix precedence of operators in if ()
6122 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
6124 * bfd-in.h: Move over patch to bfd-in2.h.
6126 * reloc.c (bfd_check_overflow): Add casts before shifts which may
6128 (_bfd_relocate_contents): Likewise.
6130 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
6132 * peicode.h (add_data_entry): If the section has no private data
6133 then do not create a Data Dictionary entry for it.
6135 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
6137 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
6138 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
6139 elf64_alpha_size_got_sections): Rewrite, handling multiple got
6140 subsections during relaxation more correctly.
6142 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
6144 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
6145 Add extra argument to bfd_arm_process_before_allocation ().
6146 * bfd-in.h: Reflect changes made in bfd-in2.h.
6147 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
6148 coff class of a BFD symbol.
6149 * coff-arm.c: Add support for interworking between Thumb code and
6150 non-interworking aware ARM code.
6152 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
6154 * po/Make-in (install-info): New target.
6156 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
6158 * filemode.c: Remove; not used.
6160 If sysdep.h includes a header file, don't include it again:
6161 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
6163 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
6165 * archive.c: Don't include <string.h> or <errno.h>.
6166 * evax-alpha.c; Don't include <stdio.h>.
6167 * evax-egsd.c: Likewise.
6168 * evax-etir.c: Likewise.
6169 * evax-misc.c: Likewise.
6170 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
6171 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
6173 * hpux-core.c: Likewise.
6174 * netbsd-core.c: Likewise.
6176 * libbfd.c: Don't include <sys/types.h>.
6177 * nlmcode.h: Don't include <string.h>.
6178 * osf-core.c: Don't include <string.h> or <stdio.h>.
6179 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
6180 <errno.h>, or <unistd.h>.
6181 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
6183 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
6185 * configure.com: If the version number can not be found in
6186 configure.in, set it to "unknown" rather than "2.8.1".
6188 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
6190 * elf32-mips.c (elf_mips_mach): New.
6191 (_bfd_mips_elf_object_p): Use elf_mips_mach.
6192 (_bfd_mips_elf_final_write_processing): Use the names
6193 of machines, rather than the numbers. Set both the ARCH
6194 and MACH in e_flags. Handle a few more specific machines.
6195 (_bfd_mips_elf_merge_private_bfd_data): Merge both
6196 EF_MIPS_ARCH and EF_MIPS_MACH.
6198 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
6200 * syms.c (bfd_is_local_label): Revert last change.
6201 * srec.c (srec_write_symbols): Discard debugging symbols.
6203 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
6205 * som.c: Include <ctype.h>.
6206 * som.h: Don't include sysdep.h.
6208 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
6210 * libbfd.h: Rebuilt.
6211 * libbfd-in.h: Removed gettext includes and defines.
6212 * sysdep.h: Moved gettext-related includes and defines here.
6214 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
6216 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
6217 an ad-hoc test. Kill bogus #if 0 code.
6218 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
6220 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
6222 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
6223 when generating a normal executable for a symbol defined in a
6224 regular file. When copying a reloc into the output file, adjust
6225 the addend for a PC relative reloc against a global symbol.
6227 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
6229 * libbfd.h: Rebuilt.
6230 * libbfd-in.h (_): Define as dgettext.
6232 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
6234 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
6236 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
6237 when declaring parameter types.
6238 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
6240 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
6242 * config.bfd: If we include any ELF targets in targ_defvec and/or
6243 targ_selvecs, then add the generic ELF targets to targ_selvecs.
6244 * elf32-gen.c (dummy): New static const variable.
6245 (elf_generic_info_to_howto): New static function.
6246 (elf_generic_info_to_howto_rel): New static function.
6247 (elf_info_to_howto): Define as elf_generic_info_to_howto.
6248 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
6249 * elf64-gen.c: Same changes as elf32-gen.c.
6250 * elfcode.h (elf_object_p): For the generic target, ignore a
6251 failure of bfd_default_set_arch_mach. Fix indentation a bit.
6253 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
6255 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
6256 * configure: Rebuild.
6258 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
6260 * config.bfd: Update OSR5/Unixware patterns.
6262 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
6264 * elf.c (assign_file_positions_for_segments): Allow for holes
6265 between sections added by a link script.
6267 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
6269 * configure.in: Change version number to 2.9.4
6270 * configure: Rebuild.
6272 Based on patch from H.J. Lu <hjl@gnu.org>:
6273 * elf.c (bfd_elf_get_bfd_needed_list): New function.
6274 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
6275 * bfd-in2.h: Rebuild.
6277 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
6279 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
6282 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
6284 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
6285 (elf64_alpha_relax_section): Fill them in.
6286 (elf64_alpha_relax_opt_call): Implement more than a stub.
6287 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
6288 alignment on .scommon.
6289 (elf64_alpha_merge_gots): Merge use counts as well.
6291 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
6293 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
6294 for calculating a local symbol's address.
6295 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
6296 Set the .got's cooked size as well as the raw size.
6298 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
6300 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
6301 internationalisation of printed information.
6303 * coff-arm.c (coff_arm_print_private_bfd_data): Add
6304 internationalisation of printed information.
6306 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
6308 * syms.c (struct indexentry): Change directory_name, file_name,
6309 and function_name fields to char *.
6310 (struct stab_find_info): Change cached_file_name field to char *.
6312 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
6314 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
6316 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6318 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
6320 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
6322 * Makefile.am (install-data-local): Make $(includedir).
6323 * Makefile.in: Rebuild.
6325 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6327 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
6329 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
6331 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
6332 * Makefile.in: Rebuild.
6334 * bfd-in2.h: Rebuild for Nick's changes.
6336 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
6338 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
6339 change wrt length == max_namelen.
6341 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
6343 * Many files: Added gettext invocations around user-visible
6345 * libbfd-in.h: Added gettext includes and defines.
6346 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
6347 HAVE_LC_MESSAGES): Define.
6348 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
6350 * Makefile.am (SUBDIRS): Added po.
6351 (POTFILES): New macro.
6352 (po/POTFILES.in): New target.
6353 (SOURCE_HFILES): New macro.
6355 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
6357 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6359 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
6360 NT_PRSTATUS note section encountered, it contains the status of
6361 the currently executing thread when the core file was written.
6363 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
6365 * libcoff.h: Add extra parameter to
6366 bfd_coff_link_output_has_begun overrideable function.
6367 * cofflink.c: Pass extra parameter to
6368 bfd_coff_link_output_has_begun function.
6369 * bfd-in.h: Add prototypes for exported ARM interworking
6371 * peicode.h: ARM specific code reorganised to conform to BFD
6373 * coffcode.h: ARM specific code reorganised to conform to BFD
6375 * coff-arm.c: Code reorganised to conform to the BFD coding
6376 conventions. Global variables have been moved into an ARM
6377 specific hash table structure and a new function:
6378 bfd_arm_get_bfd_for_interworking() has been created which is
6379 called from the linker scripts.
6381 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
6383 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
6385 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
6386 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
6387 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
6388 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
6390 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
6392 * config.bfd: Added sparc86x support.
6394 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
6396 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
6397 an out of range pc-relative jump/call to an undefined weak symbol.
6399 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
6401 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
6404 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
6406 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
6407 an error other than bfd_error_system_call, set the error to
6408 bfd_error_wrong_format.
6410 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
6411 bfd_elf32_powerpcle_vec.
6413 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
6414 program segments are zero, don't set p_paddr_valid.
6416 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
6418 * elf64-alpha.c: Initial implementation of relaxation --
6419 (struct alpha_elf_link_hash_entry): Add use_count member.
6420 (elf64_alpha_check_relocs): Initialize and increment it.
6421 (elf64_alpha_can_merge_gots): Check it when considering merging.
6422 (elf64_alpha_merge_gots): Drop entries with zero use.
6423 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
6424 (elf64_alpha_always_size_sections): Split out got sizing ...
6425 (elf64_alpha_size_got_sections): ... here. New function.
6426 (elf64_alpha_relax_find_reloc_ofs): New function.
6427 (elf64_alpha_relax_with_lituse): Likewise.
6428 (elf64_alpha_relax_without_lituse): Likewise.
6429 (elf64_alpha_relax_opt_call): Likewise.
6430 (elf64_alpha_relax_section): Likewise.
6431 (elf64_alpha_add_symbol_hook): Likewise.
6432 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
6433 (elf64_alpha_relocate_section): Likewise.
6434 (bfd_elf64_bfd_relax_section): Define.
6435 (elf_backend_add_symbol_hook): Likewise.
6437 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
6439 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
6440 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
6441 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
6443 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
6445 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
6446 * configure: Rebuild.
6448 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
6450 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
6451 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
6452 * configure.in: Define and substitute WIN32LDFLAGS and
6454 * aclocal.m4: Rebuild with new libtool.
6455 * configure, Makefile.in: Rebuild.
6457 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
6459 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
6460 before any other symbols in the same section.
6462 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
6464 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
6467 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
6469 * dwarf2.c (comp_unit): Move it earlier in the source. Add
6471 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
6472 Use addr_size for address size, rather than sizeof(bfd_vma).
6473 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
6474 Fix call to read_address.
6475 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
6476 Scrap other unneeded arguments. Fix call to read_address.
6477 (scan_unit_for_functions): Fix call to read_attribute.
6478 (parse_comp_unit): We now handle more values for addr_size.
6479 Set addr_size in unit. Fix call to read_attribute and
6482 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
6484 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
6486 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
6488 * archures.c (bfd_default_scan): Add m68k cases back to default
6489 switch, reverting patch of March 25, since IEEE support depends
6492 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
6494 * Makefile.am (diststuff): New target.
6495 * Makefile.in: Rebuild.
6497 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
6499 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
6500 som_offset when we have an extended name table.
6502 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
6504 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
6506 * Makefile.in: Rebuild.
6508 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6510 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
6511 symbols when creating a shared library.
6512 (elf_m68k_adjust_dynindx): New function, used by above code.
6513 (elf_m68k_finish_dynamic_sections): Initialize the section
6515 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
6517 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
6519 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
6522 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6524 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
6527 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
6529 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
6532 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
6534 * configure.in: Set version to 2.9.1.
6535 * configure: Rebuild.
6537 * Branched binutils 2.9.
6539 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
6541 * syms.c (ENABLE_CACHING): Define.
6542 (struct indexentry): Define.
6543 (struct stab_cache): Remove.
6544 (cmpindexentry): New static function.
6545 (struct stab_find_info): Add new fields: indextable,
6546 indextablesize, cached_indexentry, cached_offset, cached_stab, and
6547 cached_file_name. Remove fields: file_cache, function_cache, and
6549 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
6550 index table and search it.
6552 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
6554 * elf.c (_bfd_elf_copy_private_section_data): Call
6555 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
6557 * cpu-mips.c: Remove trailing comma at end of enumeration list.
6559 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
6561 * coff-arm.c: Define all globally visible variables and functions
6562 only when COFF_WITH_PE is not defined.
6563 * configure.in (armpe_little_vec, armpe_big_vec): Add
6565 * configure: Rebuild.
6567 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
6569 Fix some gcc -Wall warnings:
6570 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
6571 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
6572 * archures.c (bfd_default_scan): Likewise.
6573 * bfd.c (bfd_scan_vma): Likewise.
6574 * binary.c (mangle_name): Likewise
6575 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
6576 * coff-sh.c (sh_relocate_section): Likewise.
6577 * coff-stgo32.c (create_go32_stub): Likewise.
6578 * coffcode.h (coff_slurp_line_table): Likewise.
6579 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
6580 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
6581 (assign_file_positions_for_segments): Likewise.
6582 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6583 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
6584 * oasys.c (oasys_write_sections): Likewise.
6585 * ppcboot.c (ppcboot_object_p): Likewise.
6586 (mangle_name): Likewise.
6587 * riscix.c (riscix_fix_pcrel_26): Likewise.
6588 * srec.c (srec_scan): Likewise.
6589 * stabs.c (_bfd_write_section_stabs): Likewise.
6590 * sunos.c (sunos_add_dynamic_symbols): Likewise.
6591 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
6592 switch. Declare parameters for function pointers.
6593 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
6595 * elf.c (elf_sort_sections): Likewise.
6596 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
6597 Add default cases to switches.
6598 (coff_arm_relocate_section): Remove unused local variables.
6600 (coff_arm_bfd_set_private_flags): Change flag variable to type
6602 * coff-mips.c (mips_relocate_section): Initialize use_lo.
6603 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
6604 (dump_toc): Change cat to const, and initialize it.
6605 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
6606 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
6607 (sh_elf_relocate_section): Initialize r_symndx.
6608 * coffcode.h (coff_compute_section_file_positions): Only declare
6609 old_sofar if ALIGN_SECTIONS_IN_FILE.
6610 (coff_write_object_contents): Initialize csym.
6611 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
6612 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
6614 * dwarf2.c: Include libiberty.h.
6615 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
6616 (decode_line_info): Remove unused local variables.
6617 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
6618 (m32r_elf_relocate_section): Likewise.
6619 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
6620 (v850_elf_reloc): Likewise.
6621 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
6622 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
6623 * elf.c (assign_file_positions_for_segments): Always set adjust.
6624 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
6625 parenthesize expression.
6626 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
6627 (m32r_elf_object_p): Return a value.
6628 (m32r_elf_print_private_bfd_data): Change fprintf format string.
6629 * elf32-mips.c (mips_elf_final_link): Initialize last.
6630 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
6631 * elf32-v850.c (v850_elf_object_p): Return a value.
6632 (v850_elf_print_private_bfd_data): Change fprintf format string.
6633 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
6635 * elflink.h (elf_link_add_object_symbols): Change vernum to
6636 unsigned int, and initialize it. Change fprintf format string.
6637 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
6638 when setting or comparing to soname_indx.
6639 (elf_create_pointer_linker_section): Change num_symbols to
6641 * libcoff-in.h (coff_data_type): Change flags to flagword.
6642 * peicode.h (pe_print_idata): Initialize idx. Change j to
6643 bfd_size_type. Initialize hint_member. Remove useless test to
6645 (pe_print_edata): Change num_functions and num_names in struct
6646 EDT_type to unsigned long. Remove cast. Change fprintf format
6648 * ppcboot.c (ppcboot_object_p): Change i to size_t.
6649 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
6651 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
6652 int *. Update uses. Change j to long.
6653 * bfd-in2.h, libcoff.h: Rebuild.
6655 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
6657 * elf32-v850.c Remove definition of USE_REL.
6658 (v850_elf_info_to_howto_rela): New function.
6659 (v850_elf_perform_relocation): Renamed from
6660 v850_elf_store_addend_in_insn. Removed replace argument.
6661 (v850_elf_reloc): store the relocation in the addend field instead
6663 (v850_elf_final_link_relocate): Now calls
6664 v850_elf_perform_relocation.
6665 (v850_elf_relocate_section): Remove code to generate REL
6668 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
6670 * coffcode.h (coff_new_section_hook): Set the type and storage
6671 class in the native symbol information allocated for a new section
6674 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
6676 * peicode.h: Chain together calls to
6677 coff_bfd_copy_private_bfd_data and
6678 coff_bfd_print_private_bfd_data.
6680 * coff-arm.c: Add prototypes for
6681 coff_arm_bfd_print_private_bfd_data and
6682 coff_arm_bfd_copy_private_bfd_data.
6684 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
6686 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
6689 * peicode.h: Call arm-coff private data functions after handling
6692 * coff-arm.c: Turn statics into globals so that they can be shared
6693 both pe and pei backends.
6695 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
6697 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
6699 (sunos_write_object_contents): Likewise.
6700 * aoutx.h (NAME(aout,machine_type)): Likewise.
6701 * coffcode.h (coff_set_arch_mach_hook): Likewise.
6703 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6705 * archures.c (bfd_mach_m68*): Add definitions for various m68k
6707 (bfd_default_scan): Remove m68k special cases.
6708 * bfd-in2.h: Rebuild.
6709 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
6711 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
6712 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
6714 (bfd_m68k_arch): Set mach field to zero to signal no explicit
6715 selection, change printable_name to just "m68k" and make that the
6716 default instead of m68k:68020.
6718 * aout-tic30.c (NAME): Define this to avoid multiple definitions
6720 (MY_get_section_contents): Define as aout_32_get_section_contents
6721 rather than NAME(aout,get_section_contents).
6723 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
6725 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
6726 and call bfd_default_set_arch_mach to do the real work.
6728 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
6730 * bout.c (BALX): Include return register g14 as part of the insn.
6732 (calljx_callback): Use it.
6734 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
6736 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
6737 * libbfd.h: Rebuild.
6739 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
6740 byte_count to unsigned int.
6741 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
6742 unused local variables.
6744 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
6745 variables er and er1.
6747 * cpu-v850.c: Include <ctype.h>.
6748 (scan): Case isdigit argument to unsigned char.
6750 From Yan Meroth <YAN.MEROTH@st.com>:
6751 * ihex.c (ihex_scan): Add extbase variable so that getting an
6752 extended linear address record does not ignore any previous
6754 (ihex_write_object_contents): When writing out an extended linear
6755 address record, zero out any previous extended address.
6757 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
6759 * ieee.c (do_one): Check section before dereferencing it.
6760 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
6761 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
6763 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
6765 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
6767 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
6769 * coff-arm.c: Add interworking functions to pe backends.
6771 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
6773 * configure.in: Use AM_DISABLE_SHARED.
6774 * aclocal.m4, configure: Rebuild with libtool 1.2.
6776 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
6778 * coff-arm.c (coff_arm_relocate_section): Better error messages
6779 when interowrking conflucts occur. Courtesy of Jonathan Walton
6781 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
6782 relocations. Patch courtesy of Jonathan Walton and Tony
6785 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
6787 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
6788 part of Feb 22 change controling when to override the existing
6789 symbol with the .plt entry.
6791 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
6793 * config.bfd (targ_cpu): Add thumb-pe target.
6795 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
6796 functions in PE build.
6798 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
6800 * config.bfd (sparclite-*-elf*): Added.
6802 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
6804 * configure.in: Add elf.lo to elf shell variable.
6805 * Makefile.am (BFD_LIBS): Remove elf.lo.
6806 (BFD_LIBS_CFILES): Remove elf.c.
6807 (BFD32_BACKENDS): Add elf.lo.
6808 (BFD32_BACKENDS_CFILES): Add elf.c.
6809 * configure, Makefile.in: Rebuild.
6811 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
6813 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
6814 relocation against a non-local symbol should not have a dynamic
6817 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
6819 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
6821 (pe_print_private_bfd_data): Print PE flags. From Mikey
6822 <jeffdb@netzone.com>.
6824 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
6826 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
6827 a plt entry when we can determine that we authoritatively define
6830 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
6832 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
6833 don't actually use trad-core, but a SunOS-style core file handled
6835 * hosts/sparclinux.h: Remove.
6837 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
6839 * peicode.h (pe_print_idata): If there is no .idata section, look
6840 for the import tables in some other section. Make the initial
6841 label line up better with the data. Print the import address
6842 table even if there is no import name table. If the import
6843 address table holds actual addresses, print them.
6845 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
6847 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
6848 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
6849 bfd_error_system_call.
6851 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
6853 * Makefile.am (AUTOMAKE_OPTIONS): Define.
6854 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
6856 From H.J. Lu <hjl@gnu.org>:
6857 * Makefile.am (libbfd_la_LDFLAGS): Define.
6858 * Makefile.in: Rebuild.
6860 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
6862 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
6863 * netbsd.h (MACHTYPE_OK): Define.
6864 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
6865 calling N_SET_MACHTYPE, rather than having a switch.
6866 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
6868 * i386netbsd.c (MACHTYPE_OK): Don't define.
6869 (DEFAULT_MID): Define.
6870 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
6871 (MACHTYPE_OK): Don't define.
6872 (DEFAULT_MID): Define.
6873 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
6874 (DEFAULT_MID): Define.
6875 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
6876 (DEFAULT_MID): Define.
6877 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
6878 (DEFAULT_MID): Define.
6880 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
6881 * vaxnetbsd.c: New file.
6882 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
6883 rather than netbsd_core.
6884 * targets.c (vaxnetbsd_vec): Declare.
6885 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
6886 defined, add netbsd_core_vec.
6887 * configure.in: Set COREFILE for alpha*-*-netbsd* and
6888 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
6889 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
6890 * config.bfd (alpha*-*-netbsd*): New target.
6891 * Makefile.am: Rebuild dependencies.
6892 (BFD32_BACKENDS): Add vaxnetbsd.lo.
6893 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
6894 * configure, Makefile.in: Rebuild.
6896 * configure.host: Remove the old shared library build stuff. We
6897 now use libtool instead.
6899 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
6901 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
6903 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
6905 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
6906 * configure: Rebuild.
6908 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
6909 * elf32-v850.c (remember_hi16s_reloc): New function.
6910 (find_remembered_hi16s_reloc): New function.
6911 (v850_elf_store_addend_in_insn): Use the above new functions to
6912 match up HI6S relocs with LO16 relocs.
6914 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
6916 * configure.in: Change -linux* to -linux-gnu*.
6917 * config.bfd, configure.host: Likewise.
6918 * configure: Rebuild.
6920 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
6922 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
6923 LO16/HI16S bug and improve comments about what is going on.
6925 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
6927 * configure, aclocal.m4: Rebuild with new libtool.
6929 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
6931 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
6932 when merging v850 code into v850e/v850ea code. Do not initialise
6933 output flags if the input is the default architecture.
6935 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
6937 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
6938 get the size from bfd_arch_bits_per_address instead of directly
6941 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
6943 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
6944 to wrap, just return all 1's bits instead.
6945 * libbfd.h: Regenerate.
6947 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
6949 * coff-i386.c (coff_pe_i386_relocate_section): New static function
6951 (coff_relocate_section): If COFF_WITH_PE, define as
6952 coff_pe_i386_relocate_section.
6953 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
6954 skip empty sections, to match coff_write_object_contents.
6956 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
6957 rather than swapping out r_offset twice. From Luke Deller
6958 <luked@cse.unsw.edu.au>.
6960 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
6962 * configure.in: Set libtool_enable_shared rather than
6963 libtool_shared. Remove diversion hack.
6964 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
6967 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
6969 * syms.c (struct stab_cache): Define.
6970 (struct stab_find_info): Remove cached_offset, cached_stab,
6971 cached_str, and cached_stroff fields. Add file_cache,
6972 function_cache, and line_cache fields.
6973 (_bfd_stab_section_find_nearest_line): Use extensive caching to
6976 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
6978 * peicode.h (pe_print_idata): Check for import of ordinal rather
6980 (pe_print_edata): If there is no .edata section, look for the
6981 export data in some other section.
6983 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
6985 * configure.in: Change version to 2.8.4.
6986 * configure: Regenerated.
6988 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
6990 Add tms320c30 support:
6991 * cpu-tic30.c: New file.
6992 * aout-tic30.c: New file.
6993 * coff-tic30.c: New file.
6994 * archures.c (bfd_arch_tic30): Define.
6995 (bfd_tic30_arch): Declare.
6996 (bfd_archures_list): Add bfd_tic30_arch.
6997 * targets.c (bfd_target_vector): Add tic30_aout_vec and
6999 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
7000 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
7001 (coff_set_flags): Likewise.
7002 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
7003 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
7004 * Makefile.am: Rebuild dependencies.
7005 (ALL_MACHINES): Add cpu-tic30.lo.
7006 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
7007 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
7008 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
7009 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
7011 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
7013 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
7014 to lag behind LO16 reloc by a couple of instructions.
7016 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
7018 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
7019 make to reexamine the file timestamp.
7020 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
7022 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
7025 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
7027 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
7028 to create .dynsbss and .rela.sbss sections.
7029 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
7030 copied from dynamic objects into .sbss.
7031 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
7032 use it. Correct typo of .rela.sdata2.
7033 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
7034 put the data, which may now be in .sbss.
7035 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
7036 (elf_backend_create_dynamic_sections): Define as
7037 ppc_elf_create_dynamic_sections.
7039 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
7040 against _GLOBAL_OFFSET_TABLE_.
7041 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
7042 shared libraries which refer to local symbols. Make sure that the
7043 test for allocating space for a reloc in a shared object is the
7044 same as the test for emitting a reloc.
7046 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
7048 * config.bfd (i[3456]-*-mingw32*): New target.
7049 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
7050 * aclocal.m4, configure: Rebuild.
7052 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
7054 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
7057 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
7059 Sparc v9 ABI compliant PLT:
7060 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
7061 (plt_templates, sparc64_elf_build_plt_entry): Delete.
7062 (LARGE_PLT_THRESHOLD): New define.
7063 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
7064 (sparc64_elf_build_plt): New function.
7065 (sparc64_elf_plt_entry_offset): Likewise.
7066 (sparc64_elf_plt_ptr_offset): Likewise.
7067 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
7068 contain the index for convenience. Skip the initial entries
7070 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
7071 memory for the benefit of .rela.plt.
7072 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
7073 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
7074 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
7075 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
7076 Call sparc64_elf_build_plt.
7077 (elf_backend_want_got_plt): No.
7078 (elf_backend_plt_readonly): No.
7079 (elf_backend_plt_alignment): 8.
7081 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
7082 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
7083 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
7086 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
7088 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
7090 * cpu-mips.c (arch_info_struct): Add mips variants.
7091 * bfd-in2.h: Rebuilt.
7093 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
7095 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
7098 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
7100 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
7101 (i[3456]86sco3.2v5*coff): New target.
7103 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
7105 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
7107 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
7109 * bfd.c (bfd_get_error_handler): Add orthogonal function.
7110 * bfd-in2.h: Regenerate.
7112 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
7114 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
7116 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
7118 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
7119 adjust addend for an output common symbol (from Jimmy Blair
7120 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
7121 defined symbol to counteract adjustment made in generic relocation
7124 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
7126 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
7128 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
7129 (GET_SCNDHR_NLNNO): Likewise.
7131 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
7133 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
7135 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
7137 * elf32-m32r.c: Add macros to handle NOP insertion.
7139 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
7141 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
7142 (xcoff_mark): Likewise.
7143 (xcoff_build_ldsyms): Mark absolute symbols.
7145 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
7147 * bout.c (b_out_write_object_contents): Sort symbols before output
7148 to keep {CALL,BAL}NAME symbols adjacent.
7149 (b_out_symbol_cmp): New function.
7151 For older changes see ChangeLog-9697
7157 version-control: never