1 2000-06-05 H.J. Lu <hjl@gnu.org>
3 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
4 an error when seeing an undefined symbol with hidden/internal
5 attribute. It is handled in *_relocate_section ().
7 2000-06-05 H.J. Lu <hjl@gnu.org>
9 * elflink.h (elf_fix_symbol_flags): Follow the link for the
10 indirect symbol for the ELF_LINK_NON_ELF bit.
11 (elf_link_output_extsym): Don't output the indirect symbol even
12 if the ELF_LINK_NON_ELF bit is set.
14 2000-06-01 J.T. Conklin <jtc@redback.com>
16 * config.bfd (i[3456]86-*-netbsdelf*): New target.
17 (i[3456]86-*-netbsdaout*): New target.
18 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
19 (i[3456]86-*-openbsd*): Likewise.
21 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
23 * trad-core.c: From hpux-core.c, include <dirent.h> or
24 <sys/ndir.h> when possible.
26 2000-05-31 Nick Clifton <nickc@cygnus.com>
28 * opintl.h (_(String)): Explain why dgettext is used instead
31 2000-05-31 Ulrich Drepper <drepper@redhat.com>
33 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
34 definitions. We must not assume they are sorted in the file
35 according to their index numbers.
37 2000-05-31 Alan Modra <alan@linuxcare.com.au>
39 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
40 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
41 R_PARISC_DIR17F are for absolute branches; Handle them as such.
43 2000-05-30 Nick Clifton <nickc@cygnus.com>
45 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
46 80960CA, 80960MC as valid machine names.
48 2000-05-30 H.J. Lu <hjl@gnu.org>
50 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
51 visibility bits if the symbol is undefined. Correctly handle
52 weak undefined symbols with hidden and internal attributes.
54 * elflink.h (elf_link_add_object_symbols): Always turn the
55 symbol into local if it has the hidden or internal attribute.
57 2000-05-29 Philip Blundell <philb@gnu.org>
59 * ppcboot.c: Add packed attribute if compiling with GCC.
61 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
63 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
65 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
67 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
68 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
69 corefile on a 64-bit (Sparc Solaris) host. Also clean up
72 2000-05-26 Alan Modra <alan@linuxcare.com.au>
74 * Makefile.am: Update dependencies with "make dep-am"
75 * Makefile.in: Regenerate.
77 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
78 bindtextdomain): Replace defines with those from intl/libgettext.h
79 to quieten gcc warnings.
81 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
83 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
85 * archive.c (normalize, bfd_bsd_truncate_arname,
86 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
87 file names with backslashes.
89 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
92 * sysdep.h: Include filenames.h.
94 2000-05-26 Alan Modra <alan@linuxcare.com.au>
96 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
98 2000-05-26 Jakub Jelinek <jakub@redhat.com>
100 * elf64-sparc.c (sparc64_elf_relax_section): New.
101 (sparc64_elf_relocate_section): Optimize tail call into branch always
103 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
104 (elf32_sparc_relax_section): New.
106 2000-05-26 Jakub Jelinek <jakub@redhat.com>
108 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
109 Remove unusued variables.
110 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
111 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
112 previous fix, so that shared libs really don't influence targets
113 extension mask and memory model.
115 2000-05-23 H.J. Lu <hjl@gnu.org>
117 * elf64-alpha.c (elf64_alpha_relocate_section): Check
118 h->root.other not h->other.
119 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
121 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
123 2000-05-23 H.J. Lu <hjl@gnu.org>
125 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
126 undefined symbol with the non-default visibility attributes.
127 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
128 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
129 * elf32-i370.c (i370_elf_relocate_section): Likewise.
130 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
131 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
132 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
133 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
134 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
135 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
136 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
137 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
139 2000-05-22 Richard Henderson <rth@cygnus.com>
141 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
142 PCREL22, PCREL64I. Zero size of special relocs.
143 (elf64_ia64_reloc_type_lookup): Likewise.
144 (USE_BRL, oor_brl, oor_ip): New.
145 (elf64_ia64_relax_section): New.
146 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
147 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
148 (elf64_ia64_relocate_section): Likewise.
149 (bfd_elf64_bfd_relax_section): New.
150 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
151 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
152 * bfd-in2.h, libbfd.h: Regenerate.
154 2000-05-22 Nick Clifton <nickc@cygnus.com>
156 * configure.in : Add peigen.lo to MIPS PE targets.
157 * configure: Regenerate.
159 2000-05-22 Momchil Velikov <velco@fadata.bg>
161 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
162 only if it is known for both input and output bfds. Separate
163 error message strings as in some languages, it may be necessary
164 to change more than one place in the string to change between
167 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
168 endianess checks, call _bfd_generic_verify_endian_match() instead.
170 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
172 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
174 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
175 endianess before checking bfd flavours.
177 2000-05-22 H.J. Lu <hjl@gnu.org>
179 * elflink.h (elf_link_output_extsym): Clear the visibility
180 field for symbols not defined locally.
182 2000-05-18 Alan Modra <alan@linuxcare.com.au>
184 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
185 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
186 (hppa_rebuild_insn): Mask immediate bits here instead.
187 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
189 2000-05-18 Momchil Velikov <velco@fadata.bg>
191 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
192 relocs for an executable, ensure that they are virtual addresses.
194 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
196 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
198 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
199 Rick Gorton <gorton@scrugs.lkg.dec.com>
201 * elflink.h: Add emitrelocations support: when enabled, relocation
202 information and relocation sections are put into final output
203 executables. If the emitrelocations flag is set, do the following:
204 (elf_bfd_final_link): Emit relocation sections.
205 (elf_link_input_bfd): Compute relocation section contents.
206 (elf_gc_sections): Don't clean relocation sections.
208 2000-05-16 Catherine Moore <clm@cygnux.com>
210 * som.c (som_decode_symclass): Recognize weak symbols.
212 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
214 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
215 read idata section only from dataoff.
216 (pe_print_edata): Correctly check for valid eat_member.
218 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
220 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
222 2000-05-14 Philip Blundell <philb@gnu.org>
224 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
226 2000-05-12 Alan Modra <alan@linuxcare.com.au>
228 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
230 * peigen.c (pe_print_idata): Look for .idata section and print
231 info even if data directory has zero entries. Read idata section
232 starting from dataoff, and adjust all data offsets to suit. Cast
233 all bfd_vma vars to unsigned long before passing to fprintf.
234 * peigen.c (pe_print_edata): Similarly, look for .edata section
235 and print info even if data directory has zero entries. Cast
236 all bfd_vma vars to unsigned long before passing to fprintf.
238 From Szabolcs Szakacsits <szaka@F-Secure.com>
239 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
240 directory size which may be bogus.
241 * peigen.c (pe_print_edata): Similarly.
243 2000-05-09 Alan Modra <alan@linuxcare.com.au>
245 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
247 (copy_private_bfd_data): Allow for space possibly taken up by elf
248 headers when calculating segment physical address from lma.
250 2000-05-08 Alan Modra <alan@linuxcare.com.au>
252 * versados.c (versados_scan): Init stringlen and pass_2_done.
254 * trad-core.c (trad_unix_core_file_p): Return
255 bfd_error_wrong_format rather than bfd_error_file_truncated.
257 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
258 add_data_entry. DataDirectory virtual address is relative.
259 (pe_print_idata): Account for relative DataDirectory virtual
260 addresses. Don't trash datasize inside POWERPC_LE_PE code.
261 (pe_print_edata): Similarly.
263 From Szabolcs Szakacsits <szaka@F-Secure.com>
264 * peigen.c (dir_names): Add Delay Import Directory.
265 (pe_print_idata): Always search for bfd section containing
266 idata address rather than looking up section name. Print this
267 section name rather than .idata.
268 (pe_print_edata): Similarly. Also print some fields as %08lx.
269 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
272 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
274 * xcoff.h: Rename to xcoff-target.h
275 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
276 * coff-rs6000.c: Ditto.
277 * coff64-rs6000.c: Ditto.
278 * coff-pmac.c: Ditto.
279 * Makefile.in: Regenerate.
281 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
283 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
284 Change U802TOC64MAGIC to U803XTOCMAGIC.
286 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
288 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
289 * bfd-in.h: Prototype bfd_elf_get_arch_size.
290 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
292 2000-05-04 Alan Modra <alan@linuxcare.com.au>
294 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
296 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
298 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
299 hidden and internal symbols.
300 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
302 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
303 assign a PLT or GOT entry to symbols with hidden and
306 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
308 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
310 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
312 2000-05-02 H.J. Lu <hjl@gnu.org>
314 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
317 2000-05-02 Alan Modra <alan@linuxcare.com.au>
319 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
320 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
322 * Makefile.in: Regenerate.
324 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
326 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
327 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
328 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
329 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
330 * Makefile.in: Rebuild.
332 2000-05-02 Alan Modra <alan@linuxcare.com.au>
334 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
335 doesn't work very well.
337 * elf-hppa.h (elf_hppa_internal_shdr): Define.
338 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
339 Set hdr->s_type to 1 if ARCH_SIZE == 32.
340 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
341 (elf_hppa_info_to_howto): Likewise.
342 (elf_hppa_info_to_howto_rel): Likewise.
343 (elf_hppa_reloc_type_lookup): Likewise.
344 (elf_hppa_is_local_label_name): Likewise.
345 (elf_hppa_fake_sections): Likewise.
346 (elf_hppa_final_write_processing): Likewise.
347 (elf_hppa_howto_table): Fully initialise all entries.
348 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
349 (elf_hppa_info_to_howto): Likewise.
350 (elf_hppa_info_to_howto_rel): Likewise.
351 (elf_hppa_reloc_type_lookup): Likewise.
352 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
353 elf_hppa_unmark_useless_dynamic_symbols,
354 elf_hppa_remark_useless_dynamic_symbols,
355 elf_hppa_record_segment_addrs, elf_hppa_final_link,
356 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
357 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
358 elf32-hppa.c mess is cleaned up.
359 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
360 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
361 r_field then call hppa_field_adjust inline func with variable
362 r_field arg, instead call hppa_field_adjust with fixed arg.
363 In case R_PARISC_PCREL22F, don't set r_field.
364 (elf_hppa_relocate_insn): Change args and return type to unsigned
365 int. Call re_assemble_* funcs to do the work.
367 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
370 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
372 (sign_extend): Mask first before sign extending.
373 (low_sign_extend): Rewrite without condition expression.
374 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
375 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
376 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
377 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
378 result as function return value rather than through pointer arg.
379 Accept unsigned int args, and return unsigned int.
380 (re_assemble_3): New. Combines function of dis_assemble_3 with
381 re-assembly of opcode and immediate.
382 (re_assemble_12): Likewise.
383 (re_assemble_16): Likewise.
384 (re_assemble_17): Likewise.
385 (re_assemble_21): Likewise.
386 (re_assemble_22): Likewise.
387 (hppa_field_adjust): Rewrite and document, paying attention to
388 size of types and signed/unsigned issues.
389 (get_opcode): Shift before masking.
390 (FDLW): Rename to FLDW.
391 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
392 (hppa_rebuild_insn): Change args and return value to unsigned
393 int. Make use of re_assemble_*. Correct case 11.
395 * dep-in.sed: Handle ../opcodes/.
396 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
397 elf64-hppa.h, hppa_stubs.h, xcoff.h.
398 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
399 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
400 elfarm-nabi.lo dependencies outside of auto-dependency area.
401 Regenerate dependencies.
402 * Makefile.in: Regenerate.
404 * configure.in (TRAD_HEADER): Test non-null before
406 * configure: Regenerate.
408 * reloc.c: Fix mis-spelling in comment.
410 2000-05-01 Alan Modra <alan@linuxcare.com.au>
412 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
413 * vms.c (vms_openr_next_archived_file): Return NULL.
415 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
417 * coffcode.h Copy changes mistakenly done to libcoff.h in
420 2000-04-29 Andreas Jaeger <aj@suse.de>
422 * libbfd-in.h: Correctly check GCC version.
423 * bfd-in.h: Likewise.
424 * libhppa.h: Likewise.
425 * libbfd.h: Regenerate.
426 * bfd-in2.h: Regenerate.
428 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
430 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
431 coffdu-rs6000.{lo,c}.
432 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
434 * Makefile.in: Regenerate.
436 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
437 * coff-rs6000.c: Move all declarations and defines that are
438 common to the xcoff backends into xcoff.h
439 * coff64-rs6000.c: Ditto,
441 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
443 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
444 _bfd_coff_force_symnames in strings and
445 _bfd_coff_debug_string_prefix_length to their default values.
446 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
448 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
450 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
451 _bfd_coff_force_symnames in strings and
452 _bfd_coff_debug_string_prefix_length to their default values.
454 2000-04-27 Alan Modra <alan@linuxcare.com.au>
456 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
457 Check local_got_refcounts before dereferencing.
459 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
460 before deciding we don't need R_PPC_PLT32 relocation.
461 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
464 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
466 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
468 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
469 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
470 (elf_i386_relocate_section): Allow for .plt to go missing.
471 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
472 can use a relative reloc for got as elf_i386_relocate_section.
473 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
475 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
477 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
479 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
481 * Makefile.am (coff64-rs6000.lo): New rule.
482 * Makefile.in: Regenerate.
483 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
484 xcoff_is_local_label_name, xcoff_rtype2howto,
485 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
486 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
487 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
488 (NO_COFF_SYMBOLS): Define.
489 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
490 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
492 (MINUS_ONE): New macro.
493 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
495 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
496 coff_SWAP_aux_out): Map to the new functions.
497 * coff64-rs6000.c: New file.
498 * libcoff.h (bfd_coff_backend_data): Add new fields
499 _bfd_coff_force_symnames_in_strings and
500 _bfd_coff_debug_string_prefix_length.
501 (bfd_coff_force_symnames_in_strings,
502 bfd_coff_debug_string_prefix_length): New macros for above fields.
503 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
504 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
505 of using coff_swap_sym_in directly.
506 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
507 (coff_set_flags) Set magic for XCOFF64.
508 (coff_compute_section_file_positions): Add symbol name length to
509 string section length if bfd_coff_debug_string_prefix_length is
511 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
512 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
513 using coff_swap_lineno_in directly.
514 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
515 and _bfd_coff_debug_string_prefix_length fields.
516 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
517 symbol names into strings table when
518 bfd_coff_force_symnames_in_strings is true.
519 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
520 SET_RELOC_VADDR): New macros.
521 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
522 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
524 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
525 changes within RS6000COFF_C specific code.
526 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
527 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
528 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
529 Extend existing hack on target name.
530 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
532 * coff-tic54x.c (ticof): Keep up to date with new fields
533 in bfd_coff_backend_data.
534 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
535 targ_selvecs to include rs6000coff64_vec for rs6000.
536 * configure.in: Add rs6000coff64_vec case.
537 * cpu-powerpc.c: New bfd_arch_info_type.
539 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
541 * config.bfd: Only disable elf32-hppa vectors, not all of the
542 BSD and OSF configuration support. Provide (disabled) clauses
544 * configure.in: Add clause for PA64 support.
545 * configure: Rebuilt.
547 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
548 (bfd_elf64_hppa_vec): Declare.
550 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
551 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
552 (elf64-hppa.lo): Add dependencies.
553 * Makefile.in: Rebuilt.
555 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
557 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
559 * libhppa.h (dis_assemble_16): New function.
560 (pa_arch): Added pa20w element.
562 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
564 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
565 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
566 bfd_elf64_slurp_reloc_table.
568 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
569 definitions to get external names.
570 (elf_write_relocs): Renamed from write_relocs and make global.
571 (elf_slurp_reloc_table): Make global.
572 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
574 * archive.c (hpux_uid_gid_encode): New function.
575 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
576 defined and the ID is greater than 99999.
577 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
578 special uid/gid fields into 32 bit values.
580 2000-04-21 Matthew Green <mrg@cygnus.com>
582 * config.bfd: Add NetBSD/sparc64 support.
584 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
585 David Mosberger <davidm@hpl.hp.com>
586 Timothy Wall <twall@cygnus.com>
587 Jim Wilson <wilson@cygnus.com>
589 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
590 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
591 (BFD64_BACKENDS): Add elf64-ia64.lo.
592 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
593 (cpu-ia64.lo, elf64-ia64.lo): New rules.
594 * Makefile.in: Rebuild.
595 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
596 (bfd_ia64_arch): Declare.
597 (bfd_archures_list): Add bfd_ia64_arch.
598 * bfd-in2.h: Rebuild.
599 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
600 * configure: Rebuild.
601 * configure.host: (ia64-*-linux*): New host.
602 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
603 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
604 * elf.c (prep_headers): Add bfd_arch_ia64.
606 * reloc.c: Add IA-64 relocations.
607 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
609 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
610 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
612 2000-04-21 Richard Henderson <rth@cygnus.com>
614 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
615 contents when performing a partial link.
616 (bfd_elf_d30v_reloc_21): Likewise.
618 2000-04-20 H.J. Lu <hjl@gnu.org>
620 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
621 patch to symbols defined by a shared object.
622 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
624 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
627 * dwarf2.c (concat_filename): Avoid string literal concatenation.
628 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
630 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
632 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
633 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
634 (coff-ia64.lo): Add dependency.
635 * Makefile.in: Regenerate.
636 * coff-ia64.c: New file.
637 * efi-app-ia32.c: Ditto.
638 * efi-app-ia64.c: Ditto.
639 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
640 (coff_set_flags): Ditto.
641 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
642 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
643 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
644 * configure: Regenerate.
645 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
646 (PUT_OPTHDR_IMAGE_BASE): Ditto.
647 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
648 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
649 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
650 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
651 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
652 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
653 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
654 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
655 (GET_PDATA_ENTRY): Ditto.
656 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
657 data_start. Use above macros to read fields that are 64 bit wide for
658 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
659 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
660 FileAlignment and SectionAlignment to minimum alignment if they
662 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
663 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
664 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
665 Use above macros to write fields that are 64 bit wide for
667 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
668 5*4 otherwise. This should be right for IA-32 and IA-64, but may
669 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
670 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
671 begin address, end address, and unwind info address only. Use
672 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
674 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
675 HIGH3ADJ relocation names.
676 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
677 * targets.c: Declare bfd_efi_app_ia32_vec and
678 bfd_efi_app_ia64_vec.
679 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
680 bfd_efi_app_ia64_vec.
682 2000-04-17 Timothy Wall <twall@cygnus.com>
684 * bfd-in2.h: Add prototypes for tic54x load page access.
685 * bfd-in.h: Regenerate.
686 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
687 in customized _set_arch_mach function.
688 * coffcode.h (coff_set_alignment_hook): Set section load page if
689 the appropriate macro is defined.
690 (write_object_contents): Read section load page.
692 2000-04-13 Alan Modra <alan@linuxcare.com.au>
694 * elf32-hppa.h: Update copyright date.
696 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
697 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
699 * elf32-d30v.c (MAX32): Don't use LL suffix.
700 (MIN32): Define in terms of MAX32.
701 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
703 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
706 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
708 2000-04-12 Alan Modra <alan@linuxcare.com.au>
710 * dep-in.sed: Match space before file name, not after.
711 * Makefile.am: Regenerate dependencies.
712 * Makefile.in: Regenerate.
714 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
715 case, allow address wrap-around stupidly removed 2000-03-17. Sign
716 extend without an if statement.
718 2000-04-11 Alan Modra <alan@linuxcare.com.au>
720 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
722 * elf32-mips.c (gprel16_with_gp): Likewise.
723 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
724 here using -0x40000, not (int)0xfffc0000.
725 (elf32_hppa_size_of_stub): Likewise.
727 2000-04-11 Timothy Wall <twall@cygnus.com>
729 * coff-tic54x.c: Now builds with all targets.
730 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
731 * Makefile.in: Regenerate.
732 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
733 unitialized variable.
735 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
737 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
738 --enable-build-warnings option.
739 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
740 * Makefile.in, configure: Re-generate.
742 2000-04-07 Nick Clifton <nickc@cygnus.com>
744 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
745 BFD_RELOC_THUMB_PCREL_BLX.
747 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
748 R_ARM_XPC25 and R_ARM_THM_PC22.
750 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
751 R_ARM_XPC25 and R_ARM_THM_XPC22.
752 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
753 R_ARM_[XPC25|THM_XPC22].
755 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
756 elf/arm-oabi.h to elf/arm.h
758 * Makefile.am: Fix dependency for elfarm-oabi.c
759 * Makefile.in: Regenerate.
761 * bfd-in2.h: Regenerate.
762 * libbfd.h: Regenerate.
764 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
766 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
767 and restore it on failure. Release newly allocated tdata on
770 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
772 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
773 (decode_line_info): Set it. Report error if unit->line_offset is
774 equal to or larger than it.
776 2000-04-07 Timothy Wall <twall@cygnus.com>
778 * targets.c: Added vecs for tic54x.
779 * reloc.c: Added relocs for tic54x.
780 * libbfd.h: Regenerated.
781 * configure: Add TI COFF vecs for tic54x.
782 * configure.in: Ditto.
783 * config.bfd (targ_cpu): Recognize new tic54x target.
784 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
785 * bfd-in2.h: Add tic54x target and relocations.
786 * Makefile.am, Makefile.in: Add tic54x target.
787 * archures.c (bfd_archures_list): Add tic54x target.
788 * coff-tic54x.c: New.
791 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
793 * elfcore.h (elf_core_file_p): call backend_object_p which
794 thereby gets an opportunity to update the arch/machine type.
796 2000-04-06 Timothy Wall <twall@cygnus.com>
798 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
799 class. Handle SEC_CLINK and SEC_BLOCK flags.
800 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
801 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
803 2000-04-06 Nick Clifton <nickc@cygnus.com>
805 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
806 EF_INTERWORK if this is an unknown EABI.
807 (elf32_arm_merge_private_bfd_data): Check EABI version
808 numbers. Only check EF_xxx flags if the EABI version number
810 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
811 if the EABI version number is unknown.
812 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
813 if the EABI version number is unknown.
815 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
817 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
818 BFD_RELOC_SH_LOOP_END.
819 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
820 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
821 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
822 (sh_elf_reloc_loop): New function.
823 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
825 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
826 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
827 * bfd-in2.h, libbfd.h: Regenerate.
829 2000-04-04 Alan Modra <alan@linuxcare.com.au>
831 * po/bfd.pot: Regenerate.
833 * Makefile.am: Remove extraneous mkdep comment.
834 (MKDEP): Use gcc -MM rather than mkdep.
835 (DEP): Quote when passing vars to sub-make. Add warning
837 (DEP1): Rewrite for "gcc -MM".
838 (CLEANFILES): Add DEP2.
840 * Makefile.in: Regenerate.
842 2000-04-03 Kevin Buettner <kevinb@redhat.com>
844 * configure.in: Added corefile support for AIX 4.3. In particular,
845 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
846 compiling rs6000-core.c.
847 * configure: Regenerated.
849 2000-04-03 H.J. Lu <hjl@gnu.org>
851 * cache.c (bfd_open_file): Unlink the output file only if
852 it has non-zero size.
854 2000-04-01 Ken Block USG <block@zk3.dec.com>
856 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
857 relative relocations for non-loaded sections in shared objects.
858 (elf64_alpha_check_relocs): Similarly.
860 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
862 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
863 BFD_RELOC_16 to switch for extended relocs.
864 (MY_swap_ext_reloc_in): New.
865 (MY_swap_ext_reloc_out): New.
866 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
867 than NAME(aout,swap_ext_reloc_in) for extended relocs.
868 (NAME(aout,squirt_out_relocs)): Similarly use
869 MY_swap_ext_reloc_out.
870 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
872 2000-04-03 Kazu Hirata <kazu@hxi.com>
874 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
875 the R_PCRWORD_B case.
877 2000-03-31 Thomas de Lellis <tdel@wrs.com>
879 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
883 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
885 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
886 HOWTO references to bfd_elf_generic_reloc, that have
887 partial_inplace == true, now use the new function. The function
888 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
889 extends its fixes to the R_M32R_{16,24,32} relocs.
890 The new logic in m32r_elf_lo16_reloc() has been removed, and
891 it instead calls the new routine to obtain that functionality.
893 2000-03-27 Alan Modra <alan@linuxcare.com.au>
895 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
896 elf32_avr_check_relocs, avr_final_link_relocate,
897 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
898 elf32_avr_object_p): Add prototypes.
899 (elf32_avr_gc_mark_hook): Add default for h->root.type.
900 (bfd_elf_avr_final_write_processing): Make static.
902 2000-03-27 Denis Chertykov <denisc@overta.ru>
904 * cpu-avr.c: New file. BFD support routines for AVR architecture.
905 * archures.c (bfd_architecture): Add AVR architecture.
906 (bfd_archures_list): Add reference to AVR architecture info.
907 * elf.c (prep_headers): Handle bfd_arch_avr.
908 * reloc.c: Add various AVR relocation enums.
909 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
911 * Makefile.am: Add support for AVR elf.
912 * configure.in: Likewise.
913 * config.bfd: Likewise.
914 * Makefile.in: Regenerate.
915 * configure: This too.
916 * bfd-in2.h: And this.
917 * libbfd.h: And this.
919 2000-03-24 H.J. Lu <hjl@gnu.org>
921 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
922 (elf64_alpha_find_reloc_at_ofs): Likewise.
924 2000-03-17 Alan Modra <alan@linuxcare.com.au>
926 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
927 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
928 allowable range used to be -2**(n-1) to 2**n-1.
929 * reloc.c (_bfd_relocate_contents): Same here. Also replace
930 "boolean overflow" with "bfd_reloc_status_type flag".
932 2000-03-14 Doug Evans <dje@casey.transmeta.com>
934 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
936 2000-03-14 Kazu Hirata <kazu@hxi.com>
938 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
939 of shrinks properly, including the last reloc.
941 2000-03-13 Kazu Hirata <kazu@hxi.com>
943 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
946 2000-03-11 Alan Modra <alan@linuxcare.com.au>
948 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
949 a format mismatch rather than an "error" from bfd_read such as
950 bfd_error_file_truncated.
952 2000-03-10 Geoff Keating <geoffk@cygnus.com>
954 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
955 sign-extension and big-endian compensation for
956 R_MIPS_64 even in ld -r.
958 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
960 * elf32-mips.c (mips_elf_next_relocation): Rename from
961 mips_elf_next_lo16_relocation, and generalize to look
962 for any relocation type.
963 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
964 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
965 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
966 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
967 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
968 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
969 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
970 (mips_rtype_to_howto): Likewise.
971 (mips_elf_calculate_relocation): Handle new relocs.
972 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
973 are paired. The addend for R_MIPS_GNU_REL16_S2
974 is shifted right two bits.
976 2000-03-10 Alan Modra <alan@linuxcare.com.au>
978 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
979 comment, and ensure it doesn't happen again.
980 (bfd_install_relocation): Same here.
981 (_bfd_relocate_contents): Don't bother assigning unused signmask
982 shift result. Fix typos in comments.
983 Remove trailing whitespace throughout file.
985 2000-03-07 Doug Evans <dje@casey.transmeta.com>
987 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
988 * bfd-in2.h: Rebuild.
990 2000-03-06 Nick Clifton <nickc@cygnus.com>
992 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
994 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
995 (SIZEOF_ILF_STRINGS): Redefine.
996 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
997 relative reloc, as opposed to a section relative reloc.
998 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
1000 Add length of symbol's prefix to string pointer.
1001 Store a pointer to the symbol in the symbol pointer table.
1002 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
1003 Initialise the symbol pointer table.
1004 Store the hint in the Hint/Name table.
1005 Make the jump reloc be symbol realtive, not section relative.
1006 Create an import symbol for imported code.
1008 2000-03-06 Catherine Moore <clm@cygnus.com>
1010 * elf.c (swap_out_syms): Check for null type_ptr.
1012 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
1014 * aout-target.h (MY(write_object_contents)): Remove unused
1015 and unusable "#if CHOOSE_RELOC_SIZE".
1016 * pc532-mach.c (MY(write_object_contents)): Ditto.
1017 * netbsd.h (MY(write_object_contents)): Ditto.
1018 * hp300hpux.c (MY(write_object_contents)): Ditto.
1019 * freebsd.h (MY(write_object_contents)): Ditto.
1020 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
1022 2000-02-29 H.J. Lu <hjl@gnu.org>
1024 * peicode.h (jtab): Make it static.
1026 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
1027 defined and COFF_IMAGE_WITH_PE is not defined.
1028 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
1029 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
1031 2000-03-01 Nick Clifton <nickc@cygnus.com>
1033 * coff-arm.c (bfd_arm_process_before_allocation): Make
1034 'symndx' signed to prevent compile time warning.
1036 * coff-mcore.c: Remove unused prototype for pe_object_p.
1038 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
1039 functions that are not used when COFF_IMAGE_WITH_PE is
1041 (struct sh_opcode): Change type of 'flags' field to unsigned
1042 long so that it can hold the USESAS flag.
1044 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
1046 * elf-m10300.c (mn10300_elf_relax_section): Initialise
1049 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
1051 Remove unusued variables and code.
1052 (elf_backend_add_symbol_hook): Fix prototype.
1054 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
1057 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
1060 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
1062 Remove unusued variables and code.
1063 (elf_backend_add_symbol_hook): Fix prototype.
1065 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
1067 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
1068 to unused function parameter.
1070 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
1072 Use EMPTY_HOWTO to initialise empty howto slots.
1073 Remove unused variables.
1075 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
1077 2000-03-01 H.J. Lu <hjl@gnu.org>
1079 * aoutx.h (aout_link_input_section_std): Pass "true" to
1080 the undefined_symbol callback.
1081 (aout_link_input_section_ext): Likewise.
1082 * bout.c (get_value): Likewise.
1083 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1084 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
1086 (alpha_relocate_section): Likewise.
1087 * coff-arm.c (coff_arm_relocate_section): Likewise.
1088 * coff-i960.c (coff_i960_relocate_section): Likewise.
1089 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1090 * coff-mips.c (mips_relocate_section): Likewise.
1091 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1092 * coff-sh.c (sh_relocate_section): Likewise.
1093 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1094 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
1095 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1096 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1097 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1098 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1099 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1100 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1101 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1102 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1103 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1104 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1105 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
1106 * elflink.h (elf_link_output_extsym): Likewise.
1107 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
1108 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
1109 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
1111 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
1112 undefined_symbol callback when building shared library with
1113 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
1115 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1116 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1117 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1118 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1119 (elf32_mips_get_relocated_section_content): Likewise.
1120 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1121 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1122 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1123 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1125 2000-02-28 Nick Clifton <nickc@cygnus.com>
1127 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
1128 * Makefile.in: Regenerate.
1130 * configure.in: Add support for mips and sh pe vectors.
1131 * configure: regenerate.
1133 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
1136 * targets.c: Add mips and sh pe vectors.
1138 * libpei.h (coff_final_link_postscript): Only define if not
1141 * coffcode.h: Add support for WinCE magic numbers.
1143 * peigen.c (pe_print_reloc): Update comment and rearrange
1144 appending of newline character.
1146 * peicode.h: Add support for Image Library Format.
1147 (pe_ILF_vars): Structure containing data used by ILF code.
1148 (pe_ILF_make_a_section): New function. Create a section based
1150 (pe_ILF_make_a_reloc): New function. Create a reloc based on
1152 (pe_ILF_make_a_symbol): New function. Create a symbol based
1154 (pe_ILF_save_relocs): New function. Store the relocs created
1155 by pe_ILF_make_a_reloc in a section.
1156 (pe_ILF_build_a_bfd): New function. Create a BFD describing
1158 (pe_ILF_object_p): New function. Return a bfd_target pointer
1160 (pe_bfd_object_p): If an ILF object is detected call
1161 pe_ILF_object_p on it.
1163 * coff-arm.c: Add support for WinCE relocs which are different
1164 from normal ARM COFF relocs.
1165 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
1167 * coff-sh.c: Add support for sh-pe target.
1168 * pe-sh.c: New file. Support code for sh-pe target.
1169 * pei-sh.c: New file. Support code for sh-pe target.
1171 * pe-mips.c: New file. Support code for mips-pe target.
1172 * pei-mips.c: New file. Support code for mips-pe target.
1174 2000-02-27 Jakub Jelinek <jakub@redhat.com>
1176 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
1177 architecture if the object causing the bump is dynamic.
1178 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
1179 and also don't it for memory ordering.
1180 (sparc64_elf_write_relocs): Take src_rela out of the loop.
1182 2000-02-27 Ian Lance Taylor <ian@zembu.com>
1184 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
1185 calling bfd_get_section_size_before_reloc.
1186 (decode_line_info): Likewise.
1187 (_bfd_dwarf2_find_nearest_line): Likewise.
1189 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
1191 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
1192 name of the libtool directory.
1193 * Makefile.in: Rebuild.
1195 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
1197 * som.c (SOM_HOWTO): Define.
1198 (som_hppa_howto_table): Use it.
1200 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1202 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
1204 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
1206 2000-02-24 Catherine Moore <clm@cygnus.com>
1208 * som.c (som_misc_symbol_info): Add field
1210 (som_bfd_derive_misc_symbol_info): Initialize
1212 (som_build_and_write_symbol_table): Keep track
1213 of secondary_def field.
1214 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
1215 if secondary_def field is set.
1216 (som_bfd_ar_write_symbol_stuff): Initialize
1219 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
1221 * dwarf2.c (read_address): Read 16-bits addresses.
1222 (parse_comp_unit): Accept addr_size == 2.
1224 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
1226 * bfd-in.h: Update copyright date.
1228 2000-02-23 Linas Vepstas <linas@linas.org>
1230 * cpu-i370.c: New file.
1231 * elf32-i370.c: New file.
1232 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
1233 (bfd_i370_arch): New.
1234 (bfd_archures_list): Add bfd_i370_arch.
1235 * elf.c (prep_headers): Add bfd_arch_i370.
1236 * Makefile.am: Add support for IBM 370 elf.
1237 * config.bfd: Likewise.
1238 * configure.in: Likewise.
1239 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1240 * reloc.c (bfd_reloc_code_type): Likewise.
1241 * targets.c: Likewise.
1243 * Makefile.in: Regenerate.
1244 * configure: Regenerate.
1245 * bfd-in2.h: Regenerate.
1247 2000-02-22 Ian Lance Taylor <ian@zembu.com>
1249 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
1250 invalid relocation types, and change them to R_386_NONE.
1252 2000-02-22 H.J. Lu <hjl@gnu.org>
1254 * elflink.h (elf_link_add_object_symbols): If a version symbol is
1255 not defined, don't add a second ELF_VER_CHR.
1257 * elflink.h (elf_bfd_final_link): Call output_extsym for global
1258 symbols converted to local symbols even when stripping all
1260 (elf_link_output_extsym): Process global symbols converted to
1261 local symbols even if they are being stripped.
1263 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
1265 * archures.c (bfd_octets_per_byte): Return unsigned int.
1266 (bfd_arch_mach_octets_per_byte): Ditto.
1267 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
1269 * section.c (bfd_get_section_size_before_reloc): Quell signed
1270 vs. unsigned comparison warning.
1271 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
1272 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
1273 change. What was I thinking?
1274 * bfd-in2.h: Regenerate.
1276 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
1277 (elf_gc_sections): Same here.
1278 (elf_gc_common_finalize_got_offsets): And here.
1280 2000-02-21 Ian Lance Taylor <ian@zembu.com>
1282 ELF HPPA doesn't work at present; remove it until it does.
1283 * config.bfd: Comment out setting targ_defvec to
1285 * Makefile.am: Rebuild dependencies.
1286 (BFD32_BACKENDS): Remove elf32-hppa.lo.
1287 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
1288 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
1289 * Makefile.in: Rebuild.
1290 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
1292 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1294 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
1295 is no bfd_free(). Revert bfd_free part of previous change.
1297 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1299 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
1301 (coff_compute_section_file_positions): Use bfd_free to pair
1303 (coff_write_object_contents): Likewise.
1305 * coff-rs6000.c (xcoff_howto_table_16): New variable.
1306 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
1308 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
1310 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
1311 (xcoff_ar_file_hdr_big): New structure.
1312 (SIZEOF_AR_FILE_HDR_BIG): New macro.
1313 (xcoff_ar_hdr_big): New structure.
1314 (SIZEOF_AR_HDR_BIG): New macro.
1315 (xcoff_big_format_p): New macro.
1316 (xcoff_ardata_big): New macro.
1317 (arch_xhdr_big): New macro.
1318 (xcoff_slurp_armap): Handle large archives.
1319 (xcoff_archive_p): Detect large archives.
1320 (xcoff_read_ar_hdr): Handle large archives.
1321 (xcoff_openr_next_archived_file): Handle large archives.
1322 (xcoff_generic_stat_arch_elt): Handle large archives.
1323 (xcoff_write_armap_old): Rename from xcoff_write_armap.
1324 (xcoff_write_armap_big): New function.
1325 (xcoff_write_armap): New function, dispatch to _old or _big.
1326 (xcoff_write_archive_contents_old): Rename from
1327 xcoff_write_archive_contents.
1328 (xcoff_write_archive_contents_big): New function.
1329 (xcoff_write_archive_contents): New function, dispatch to _old or
1332 2000-02-18 Richard Henderson <rth@cygnus.com>
1334 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
1335 and hide_symbol members.
1336 (elf_link_hash_copy_indirect): Remove.
1337 (elf_link_hash_hide_symbol): Remove.
1338 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
1339 and elf_backend_hide_symbol.
1340 (_bfd_elf_link_hash_copy_indirect): Declare.
1341 (_bfd_elf_link_hash_hide_symbol): Declare.
1342 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
1343 (_bfd_elf_link_hash_hide_symbol): Likewise.
1344 (_bfd_elf_link_hash_table_init): Don't init killed members.
1345 * elflink.h (elf_link_add_object_symbols): Use the bed function
1346 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
1347 (elf_link_assign_sym_version): Likewise.
1348 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
1349 (elf_backend_hide_symbol): Likewise.
1350 (elfNN_bed): Update for new members.
1352 2000-02-17 Kevin Buettner <kevinb@redhat.com>
1354 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
1355 STACK_END_ADDR): Define for new core file format.
1356 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
1357 for handling the vagaries of the various core file structures used
1358 by AIX over the years.
1359 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
1360 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
1361 core_dumpx structure.
1363 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1365 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
1366 (bfd_mach_sh3_dsp): Likewise.
1367 (bfd_mach_sh4): Reinstate.
1368 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
1369 * bfd-in2.h: Regenerate.
1370 * coff-sh.c (struct sh_opcode): flags is no longer short.
1371 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
1372 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
1373 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
1374 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
1375 (sh_opcodes): No longer const.
1376 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
1377 (sh_insn_uses_reg): Check for USESAS and USESR8.
1378 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
1379 (_bfd_sh_align_load_span): Return early for SH4.
1380 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
1381 Take into account that field b of a parallel processing insn
1382 could be mistaken for a separate insn.
1383 * cpu-sh.c (arch_info_struct): New array elements for
1384 sh2, sh-dsp and sh3-dsp.
1385 Reinstate element for sh4.
1386 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
1387 (SH4_NEXT): Reinstate.
1388 (SH3_NEXT, SH3E_NEXT): Adjust.
1389 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
1390 * elf32-sh.c (sh_elf_set_private_flags): New function.
1391 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
1392 (sh_elf_merge_private_data): New function.
1393 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
1394 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1395 (bfd_elf32_bfd_merge_private_bfd_data): Change to
1396 sh_elf_merge_private_data.
1398 2000-02-13 Richard Henderson <rth@cygnus.com>
1400 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
1401 hide_symbol members.
1402 (elf_link_hash_copy_indirect): New.
1403 (elf_link_hash_hide_symbol): New.
1404 * elflink.h (elf_link_add_object_symbols): Break out copy from
1405 indirect new new symbol to elf.c.
1406 (elf_link_assign_sym_version): Break out privatization of
1407 non-exported symbol to elf.c.
1408 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
1409 (_bfd_elf_link_hash_hide_symbol): New.
1410 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
1412 2000-02-13 Ian Lance Taylor <ian@zembu.com>
1414 * section.c (_bfd_strip_section_from_output): Add info parameter.
1415 If it passed as non-NULL, use it to check whether any input BFD
1416 has an input section which uses this output section. Change all
1418 * bfd-in2.h: Rebuild.
1420 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
1421 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
1423 * bfd-in2.h: Rebuild.
1425 2000-02-10 Timothy Wall <twall@cygnus.com>
1427 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
1428 allow final modifications of swapped-in symbol.
1429 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
1430 * coffcode.h (coff_write_relocs): Use macro
1431 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
1432 symbol index should be set to -1.
1434 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
1436 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
1437 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
1438 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
1439 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
1440 sh_insns_uses_or_sets_freg): New functions.
1441 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
1442 * (sh_insns_conflict): Use new functions and new macros to
1443 detect conflicts when two instructions both set same integer registers,
1444 both set same fp register, and both set special register.
1446 2000-02-09 Timothy Wall <twall@cygnus.com>
1448 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
1449 swapping in sections, so that the swapping routines have access to
1452 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
1454 * coff-go32.c: Update comment. Update copyright.
1456 2000-01-27 Thomas de Lellis <tdel@windriver.com>
1458 * syms.c (bfd_decode_symclass)
1459 Two new class characters were added - 'V' and 'v'. The
1460 meaning of 'W' is now restricted to just weak non-object
1461 symbols. This allows differentiation between, for example,
1462 weak functions vs weak objects. nm for example now dumps:
1464 'w' = weak unresolved
1465 'V' = weak global object
1466 'v' = weak unresolved object
1468 (bfd_is_undefined_symclass): New function. Return true if the
1469 given symbol class represents and undefined/unresolved symbol.
1471 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
1474 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
1476 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
1477 STT_ARM_16BIT flag set, but it is not attached to a data object
1478 return STT_ARM_16BIT so that it will be treated as code by the
1481 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
1483 * coff-i386.c (i3coff_object_p): Remove prototype.
1486 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
1487 to name. Update copyright.
1489 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
1490 assignment to avoid warning. Update copyright.
1492 2000-01-24 Robert Lipe (robertl@sco.com)
1494 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
1495 instead of using GNU C extension.
1497 2000-01-21 Nick Clifton <nickc@cygnus.com>
1499 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
1500 amount from a bfd_in_memory structure.
1501 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
1504 2000-01-14 Nick Clifton <nickc@cygnus.com>
1506 * linker.c (default_indirect_link_order): oops - fix incorrectly
1507 applied patch from Tim Wall.
1509 2000-01-13 Timothy Wall (twall@tiac.net>
1511 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
1512 = scnhsz, filhsz, relsz, aoutsz, etc)
1514 * coffswap.h: Ditto.
1516 2000-01-13 Nick Clifton <nickc@cygnus.com>
1518 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
1519 interwork thumb to arm stub.
1521 2000-01-13 Timothy Wall (twall@tiac.net>
1523 * archures.c (bfd_octets_per_byte): New function: Return
1525 (bfd_arch_mach_octets_per_byte): New function: Return target
1528 * section.c: Distinguish between octets and bytes for usage of
1529 _cooked_size, _raw_size, and output_offset. Clarify
1530 description of bfd_set_section_contents.
1532 * bfd-in2.h: Regenerate.
1534 * coffgen.c: Indicate that the offset parameter is in bytes, not
1537 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
1538 where appropriate to get the octet offset when calling
1539 bfd_set_section_contents.
1540 (bfd_coff_reloc_link_order): Ditto.
1542 * linker.c (bfd_generic_reloc_link_order): Ditto.
1543 (_bfd_default_link_order): Ditto.
1545 * reloc.c (bfd_perform_relocation): Distinguish between octets
1546 and bytes. Use octets when indexing into octet data; use bytes
1547 when calculating target addresses.
1548 (bfd_install_relocation): Ditto.
1550 * srec.c (srec_write_section): Ditto.
1552 2000-01-13 Nick Clifton <nickc@cygnus.com>
1554 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
1555 3 to 2. This allows 4 byte sized sections, which is necessary for
1556 dlltool to build funcitoning DLLs.
1558 2000-01-10 Philip Blundell <pb@futuretv.com>
1560 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
1561 (arm*-*-conix*): New target.
1563 2000-01-10 Egor Duda <deo@logos-m.ru>
1565 * config.bfd: Include elf32_i386 vector to target list for cygwin
1568 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
1569 * configure.in: Test for structure win32_pstatus_t in
1571 * configure: Regenerate.
1573 * elf.c (elfcore_grok_win32pstatus): New function: process
1574 win32_pstatus_t notes in elf core file.
1575 (elfcore_grok_note): Detect win32_pstatus notes.
1577 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
1579 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
1581 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
1582 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
1584 1999-12-29 Richard Henderson <rth@cygnus.com>
1586 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
1587 if no dynamic sections created.
1589 1999-12-27 Nick Clifton <nickc@cygnus.com>
1591 * peicode.h (pe_bfd_object_p): Only define for PE format
1594 1999-12-17 Nick Clifton <nickc@cygnus.com>
1596 * coff-i386.c (i3coff_object_p): Delete.
1597 (i386coff_vec): Replace reference to i3coff_object_p with a
1598 reference to coff_object_p.
1600 * coff-mcore.c (pe_object_p): Delete.
1602 * peicode.h (pe_bfd_object_p): New function: Detect the
1603 presence of a PE format COFF object file. Also detect and
1604 warn about the presence of LINK6 format Image Library Format
1607 1999-12-16 Nick Clifton <nickc@cygnus.com>
1609 * coff-arm.c (NUM_ELEM): New macro.
1610 (NUM_RELOCS): New macro: The number of known ARM relocs.
1611 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
1612 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
1614 (bfd_arm_process_before_allocation): Produce a warning message if
1615 an out of range symbol index is encountered.
1617 1999-12-14 Nick Clifton <nickc@cygnus.com>
1619 * elflink.h (is_global_symbol_definition): New Function: Return
1620 true iff the symbol is being given a global definition in this
1622 (elf_link_is_defined_archive_symbol): Do not bother processing
1623 symbols for an archive element that has already been included
1625 Use is_global_symbol_definition().
1627 1999-12-09 Andrew Cagney <cagney@cygnus.com>
1629 * config.bfd: Add support for sparc-*-netbsdelf* and
1630 sparc-*-netbsdaout*.
1632 1999-12-13 Nick Clifton <nickc@cygnus.com>
1634 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
1635 if the symbol is in the common section.
1637 1999-12-10 Nick Clifton <nickc@cygnus.com>
1639 * elflink.h (elf_link_is_defined_archive_symbol): New
1640 function: Decide if a symbol, in an archive map is there
1641 because it is defined in the archive element, or because it is
1642 just another common declaration of it.
1643 (elf_link_add_archive_symbols): Use
1644 elf_link_is_defined_archive_symbol to decide if an archive
1645 element contain a reference to a common symbol should be
1648 1999-12-10 Nick Clifton <nickc@cygnus.com>
1650 * elflink.h: Revert previous patch.
1651 * targets.c: Revert previous patch.
1652 * libbfd-in2.h: Revert previous patch.
1653 * libbfd.h: Revert previous patch.
1654 * elfxx-target.h: Revert previous patch.
1655 * archive.c: Revert previous patch.
1656 * aout-target.h: Revert previous patch.
1657 * aout-tic30.h: Revert previous patch.
1658 * bfd.c: Revert previous patch.
1659 * coff-alpha.c: Revert previous patch.
1660 * coff-rs6000.c: Revert previous patch.
1661 * elf64-mips.c: Revert previous patch.
1662 * ieee.c: Revert previous patch.
1663 * libecoff.h: Revert previous patch.
1664 * oasys.c: Revert previous patch.
1665 * som.c: Revert previous patch.
1666 * vms.c: Revert previous patch.
1668 1999-12-09 Nick Clifton <nickc@cygnus.com>
1670 * elflink.h (elf_link_add_archive_symbols): Add an archive
1671 element even if contains a symbol which is currently only
1672 considered to be a common.
1674 * targets.c (struct bfd_target): Add new field
1675 _bfd_allow_commons_in_armap.
1676 * bfd-in2.h:Regenerate.
1678 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
1680 (_bfd_archive_bsd_allow_commons_in_armap): Define.
1681 * libbfd.h: Regenerate.
1683 * elfxx-target.h: If using COFF archive map, override
1684 definition of allow_commons_in_armap and replace with
1687 * archive.c (bfd_compute_and_write_armap): Do not place common
1688 symbols into the archive map unless _bfd_allow_commons_in_armap
1691 * aout-target.h (MY_allow_commons_in_armap): Define.
1692 * aout-tic30.h (MY_allow_commons_in_armap): Define.
1693 * bfd.c (bfd_allow_commons_in_armap): Define.
1694 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
1695 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
1696 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
1697 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
1698 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
1699 * oasys.c (oasys_allow_commons_in_armap): Define.
1700 * som.c (som_allow_commons_in_armap): Define.
1701 * vms.c (vms_allow_commons_in_armap): Define.
1703 1999-12-07 Jim Blandy <jimb@cygnus.com>
1705 Add support for SSE registers in ELF core files.
1706 * elf.c (elfcore_make_note_pseudosection): New function.
1707 (elfcore_grok_prfpreg): Use it.
1708 (elfcore_grok_prxfpreg): New function.
1709 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
1711 1999-12-03 Ian Lance Taylor <ian@zembu.com>
1713 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
1714 value by 4 before storing it back in the field. From
1715 Koundinya. K <kk@ddeorg.soft.net>.
1717 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
1719 * archures.c (bfd_mach_am33): Define.
1720 * bfd-in2.h: Rebuilt.
1721 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
1722 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
1723 (compute_function_info): Handle additional registers saved by
1725 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
1726 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
1728 1999-11-29 Jim Blandy <jimb@cygnus.com>
1730 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
1732 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
1735 1999-11-27 Michael Meissner <meissner@cygnus.com>
1737 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
1738 internal use within gas for alpha explicit relocations.
1739 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
1740 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
1741 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
1742 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
1743 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
1744 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
1746 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
1747 BFD_RELOC_ALPHA_USER_*.
1749 * bfd-in2.h: Regenerate.
1750 * libbfd.h: Regenerate.
1752 1999-11-26 Fred Fish <fnf@cygnus.com>
1754 * elf.c (elfcore_read_notes): Add prototype for static function.
1755 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
1756 (bfd_section_from_phdr): Replacement function that calls
1757 _bfd_elf_make_section_from_phdr for generic segment types and
1758 backend fucntion pointed to by elf_backend_section_from_phdr for
1759 backend specific segment types.
1760 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
1761 now called by _bfd_elf_make_section_from_phdr. Note that this func
1762 is now just a stub between the caller and bfd_section_from_phdr.
1764 * elf-bfd.h (struct elf_backend_data): Add new function pointer
1765 elf_backend_section_from_phdr.
1766 (elf_backend_section_from_phdr): Add prototype.
1768 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
1769 (elfNN_bed): Add elf_backend_section_from_phdr.
1771 1999-11-25 Nick Clifton <nickc@cygnus.com>
1773 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
1774 SEC_CODE and SEC_READONLY flags to glue sections.
1776 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
1777 SEC_CODE and SEC_READONLY flags to glue sections.
1779 1999-11-20 Nick Clifton <nickc@cygnus.com>
1781 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
1784 1999-11-19 Catherine Moore <clm@cygnus.com>
1786 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
1787 (elf_cpu32_plt_entry): Likewise.
1789 1999-11-18 Nick Clifton <nickc@cygnus.com>
1791 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
1793 (coff_mcore_relocate_section): Initialise addend to 0.
1794 Special case processing of RVA reloc.
1796 1999-11-17 Richard Henderson <rth@cygnus.com>
1798 * elf-bfd.h (struct elf_backend_data): Reorder collect and
1799 type_change_ok; add sign_extend_vma.
1800 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
1801 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
1802 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
1803 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
1804 (elfNN_bed): Follow struture changes.
1806 1999-11-09 Ian Lance Taylor <ian@zembu.com>
1808 * libbfd.c (bfd_read): Check result of read against desired result
1810 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
1811 invalid compared to the section size.
1813 * ieee.c (ieee_slurp_debug): Get the length of the debug
1814 information right if there is no data part.
1816 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
1818 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
1819 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
1821 1999-10-28 Ian Lance Taylor <ian@zembu.com>
1823 * elflink.h (elf_bfd_final_link): Make last_local signed.
1825 1999-10-27 Ian Lance Taylor <ian@zembu.com>
1827 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
1830 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
1832 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
1834 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
1835 * bfd-in2.h: Regenerate.
1837 1999-10-15 Andrew Haley <aph@cygnus.com>
1839 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
1841 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
1843 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
1845 1999-10-08 Ian Lance Taylor <ian@zembu.com>
1847 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
1848 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
1851 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
1853 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
1854 relocs also need the GP value.
1855 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
1856 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
1857 the GP value for R_MIPS_LITERAL relocs too. Handle
1858 R_MIPS_64 relocs properly on big-endian MIPS.
1859 (mips_elf_sign_extend): Behave properly with 'long long'.
1860 (mips_elf_highest): Correct typo.
1862 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
1864 * cpu-m32r.c (arch_info_struct): New static global.
1865 (bfd_m32r_arch): Refer to it.
1866 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
1867 (m32r_elf_print_private_bfd_data): Ditto.
1868 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
1869 * archures.c (bfd_mach_m32rx): Define it.
1870 * bfd-in2.h: Rebuild.
1872 1999-09-28 Fred Fish <fnf@cygnus.com>
1874 * targets.c (cisco_core_vec): Replaced with two new vecs ...
1875 (cisco_core_big_vec): Add new bigendian vec.
1876 (cisco_core_little_vec): Add new little endian vec.
1878 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
1879 (crash_info_locs): Add array of possible offsets.
1880 (MASK_ADDR): Mask to apply to crash info offset.
1881 (crashinfo_external): Add textbase, database, bssbase and
1882 turn into a typedef.
1883 (cisco_core_file_validate): Renamed from cisco_core_file_p.
1884 Many small changes to account for additional hardware versions.
1885 Pick a reasonable size for ".reg" section. Add a ".crash"
1886 section to allow access to crashinfo_external struct.
1887 (cisco_core_file_p): New version of this function that
1888 iterates over crash_info_locs, calling cisco_core_file_validate.
1889 (cisco_core_vec): Old big endian only vec replaced with ...
1890 (cisco_core_big_vec): Add big endian version.
1891 (cisco_core_little_vec): Add little endian version.
1893 * configure.in (cisco_core_vec): Split to two new vectors ...
1894 (cisco_core_big_vec): New target vector.
1895 (cisco_core_little_vec): New target vector.
1896 * configure: Regenerate.
1897 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
1898 to cisco_core_big_vec in targ_selvecs.
1900 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
1902 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
1903 (mips_elf_relocate_got_local): Unused, delete.
1904 (mips_elf_relocate_global_got): Unused, delete.
1906 1999-09-24 Fred Fish <fnf@cygnus.com>
1908 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
1909 to initialize it to something meaningful. Then use it to generate
1910 more useful segment names.
1912 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
1914 * som.c (NO_PCREL_MODES): Define if the system does not define
1916 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
1917 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
1918 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
1919 * libhppa.h (dis_assemble_22): New function.
1920 (bfd_hppa_insn2fmt): Handle long branch.
1922 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
1925 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
1927 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
1928 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
1929 (reloc_howto_type howto_table): Tidy comments and whitespace.
1931 1999-09-17 Nick Clifton <nickc@cygnus.com>
1933 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
1934 previous delta. Set sec->gc_mark instead.
1936 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
1938 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
1939 (elf_cpu32_plt_entry): Likewise.
1941 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
1943 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
1945 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
1946 symbol table, then just compute a suitable value (but do not
1947 create a __gp symbol).
1949 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
1950 symbols when building shared libraries.
1951 (elf_hppa_final_link_relocate): Correct handling of PCREL
1952 relocations against undefined symbols.
1954 1999-09-16 Nick Clifton <nickc@cygnus.com>
1956 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
1957 interworking sections as linker created so that they will not
1958 be removed by garbage collection.
1960 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
1962 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
1963 (elf_hppa_final_link_relocate): Consistently create an absolute
1964 address, then subtract out the value of __gp.
1966 1999-09-14 Michael Meissner <meissner@cygnus.com>
1968 * configure.in (Canonicalization of target names): Remove adding
1969 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
1970 generates $ac_config_sub with a ${CONFIG_SHELL} already.
1971 * configure: Regenerate.
1973 1999-09-14 Nick Clifton <nickc@cygnus.com>
1975 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
1978 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
1980 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
1981 (elf_hppa_final_link): Initialize text_segment_base and
1983 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
1985 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
1986 (elf_hppa_final_link_relocate): Likewise.
1987 (elf_hppa_relocate_insn): Likewise.
1988 (elf_hppa_relocate_section): Initialize HOWTO.
1990 1999-09-13 Donn Terry <donn@interix.com>
1992 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
1993 handling to support both GNU and MS objects.
1995 * coffcode.h (coff_write_object_contents): Don't check reloc_count
1996 when determining whether to set F_RELFLG.
1998 1999-09-13 Philip Blundell <pb@nexus.co.uk>
2000 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
2001 PC24 relocs if the target is an undefined weak symbol.
2002 (arm_add_to_rel): Fix compiler warning.
2003 (elf32_arm_plt0_entry): Correct comments.
2005 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
2007 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
2008 an absolute symbol in REL relocs.
2010 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
2012 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
2013 Stub SEGREL32. Return an error for any relocation not handled.
2015 1999-09-12 Ian Lance Taylor <ian@zembu.com>
2017 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
2018 constant symbols, and avoid multiple definition errors on them.
2020 1999-09-12 Donn Terry <donn@interix.com>
2022 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
2023 significant bit is set.
2025 1999-09-11 Ian Lance Taylor <ian@zembu.com>
2027 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2029 * elfcode.h (write_relocs): Handle an absolute symbol in REL
2030 relocs as we do for RELA relocs.
2032 1999-09-11 Donn Terry <donn@interix.com>
2034 * libpei.h (_bfd_pei_final_link_postscript): Declare.
2035 (coff_final_link_postscript): Define.
2036 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
2037 directory entries here.
2038 (_bfd_pei_final_link_postscript): New function.
2040 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
2041 section flags based on the section name.
2043 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
2044 get the overflow of the s_nlnno field from the s_nreloc field.
2045 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
2046 the s_nlnno overflow of the .text section into the s_nreloc
2049 * peigen.c (add_data_entry): Declare.
2050 (pei_swap_aouthdr_out): Get image size right. Set linker version
2052 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
2053 (pe_print_idata): Code cleanup, print more info, get rid of (now)
2054 extraneous ImageBase.
2055 (pe_print_edata): Likewise.
2056 (pe_print_pdata): Likewise. Print exception entries.
2057 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
2058 (tbl): Make const, add "UNKNOWN".
2059 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
2060 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
2061 section data directory.
2062 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
2064 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
2065 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
2066 * peicode.h (coff_get_symbol_info): Define.
2068 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
2070 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
2072 (coff_classify_symbol): Re-revert 1999-08-08 patch if
2075 * libpei.h: New file, broken out of peicode.h.
2076 * peigen.c: New file, broken out of peicode.h.
2077 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
2078 * configure.in: Add peigen.lo to list of files required for each
2080 * Makefile.am: Rebuild dependencies.
2081 (BFD32_BACKENDS): Add peigen.lo.
2082 (BFD32_BACKENDS_CFILES): Add peigen.c.
2083 (SOURCE_HFILES): Add libpei.h.
2084 * configure, Makefile.in: Rebuild.
2086 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
2087 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
2088 instead. Don't clear the s_paddr field for an uninitialized data
2091 * coffcode.h (coff_mkobject_hook): Set timestamp field in
2092 coff_data_type to f_timdat.
2093 * peicode.h (pe_mkobject_hook): Likewise.
2095 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
2096 number if COFF_IMAGE_WITH_PE.
2098 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
2099 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
2100 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
2101 there is no SEC_DEBUGGING section.
2102 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
2103 IMAGE_FILE_DEBUG_STRIPPED.
2105 * pe-i386.c (COFF_LONG_FILENAMES): Define.
2106 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2107 * pei-i386.c (COFF_LONG_FILENAMES): Define.
2108 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2110 * coffswap.h (IMAGE_BASE): Don't define.
2111 * pei-arm.c (IMAGE_BASE): Don't define.
2112 * pei-i386.c (IMAGE_BASE): Don't define.
2113 * pei-mcore.c (IMAGE_BASE): Don't define.
2114 * pei-ppc.c (IMAGE_BASE): Don't define.
2116 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
2117 symbol, switch on the class when determining whether to modify the
2118 value. For PE, don't modify the value of a C_FCN symbol not named
2121 * libbfd-in.h (_bfd_abort): Declare.
2123 * bfd.c (_bfd_abort): New function.
2124 * libbfd.h: Rebuild.
2126 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
2129 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
2130 don't write out the associated line numbers.
2132 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
2135 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
2136 changes when the base type is unknown.
2138 * coffgen.c (coff_print_symbol): Fix printing of aux record for
2141 * syms.c (BSF_DEBUGGING_RELOC): Define.
2142 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
2143 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
2145 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
2146 BSF_DEBUGGING_RELOC set.
2147 * bfd-in2.h: Rebuild.
2149 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2151 * ecoff.c (bfd_debug_section): Update initialization for new
2153 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
2154 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
2156 1999-09-10 H.J. Lu <hjl@gnu.org>
2158 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
2159 _bfd_filnmlen field.
2160 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2162 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
2164 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
2165 for FPTR relocs involving local symbols.
2167 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
2168 value for the stub address in a call through a stub.
2169 Install the value for a local symbol directly into the DLT
2170 instead of generating a reloc. Correctly handle FPTR64 relocs.
2172 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
2173 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
2174 (elf_hppa_final_link): Call them.
2176 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2178 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
2179 (elf_adjust_dynamic_symbol): ...from here.
2181 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
2183 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
2184 relocation, remove them. SECREL64->LTOFF16WF.
2185 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
2187 (elf_hppa_relocate_insn): Similarly.
2189 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
2190 (elf_hppa_relocate_insn): Similarly.
2192 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
2194 (elf_hppa_relocate_insn): Similarly.
2196 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
2197 Handle LTOFF_TP* relocs.
2198 (elf_hppa_relocate_insn): Similarly.
2200 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
2201 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
2202 (elf_hppa_relocate_insn): Handle PCREL* relocs.
2204 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
2205 DIR32, DIR64 and FPTR64 relocations.
2206 (elf_hppa_relocate_insn): Similarly.
2208 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
2209 address of the .PARISC.global section.
2210 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
2211 table entry elf_hppa_final_link_relocate. Do not give a warning
2212 for a reloc against an external symbol if it has a PA64 hash
2214 (elf_hppa_final_link_relocate): Significantly rework. Handle
2215 DLTIND relocations. Compute the final value of the relocation
2216 before passing the value of elf_hppa_relocate_insn.
2217 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
2218 relocation support. Handle DLTIND relocation requests just like
2219 DLTREL relocation requests. Simplify branch handling.
2221 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
2223 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
2224 non-allocated section as done in i386 version.
2225 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
2226 statement since this is no know relocation.
2228 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
2230 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
2232 (elf_hppa_relocate_insn): Similarly.
2234 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
2236 (elf_hppa_relocate_insn): Similarly.
2238 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
2239 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
2240 Pass the relocate type rather than the insn format to
2241 elf_hppa_relocate_insn.
2242 (elf_hppa_relocate_insn): Make switch dependent on relocation type
2243 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
2245 1999-09-07 Ian Lance Taylor <ian@zembu.com>
2247 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
2248 (bfd_coff_filnmlen): Define.
2249 (bfd_coff_std_swap_table): Initialize new field.
2250 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
2252 (coff_write_symbols): Likewise.
2253 (coff_get_normalized_symtab): Likewise.
2254 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
2255 * libcoff.h: Rebuild.
2257 1999-09-06 Donn Terry <donn@interix.com>
2259 * coffcode.h (sort_by_secaddr): New static function if
2261 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
2262 sections by VMA when assigning target_index values. Always set
2265 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
2266 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
2268 * libcoff.h: Rebuild.
2270 * coffcode.h (coff_set_custom_section_alignment): Add const to
2271 declaration to match definition.
2272 (coff_write_object_contents): Don't set F_AR32W(R)? if
2275 * coff-i386.c (in_reloc_p): Add declaration.
2276 (i386coff_vec): Simplify initialization of
2277 application_section_flags.
2279 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
2280 version. Move COFF_WITH_PE specific code to new version.
2281 (stype_to_sec_flags): Likewise. Add section parameter.
2282 * coffgen.c (make_a_section_from_file): Set target_index before
2283 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
2284 * libcoff.h: Rebuild.
2286 * syms.c (stt): Add some PE/PEI section names.
2287 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
2289 (bfd_symbol_info): Check for 'w'.
2291 * section.c (struct bfd_comdat_info): Define.
2292 (asection): Add comdat field.
2293 (STD_SECTION): Initialize comdat field.
2294 (bfd_make_section_anyway): Likewise.
2295 * bfd-in2.h: Rebuild.
2297 1999-09-06 Andreas Schwab <schwab@suse.de>
2299 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
2302 1999-09-06 Nick Clifton <nickc@cygnus.com>
2304 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
2305 bfd_realloc instead of calloc and realloc.
2307 1999-09-04 Steve Chamberlain <sac@pobox.com>
2309 * cpu-pj.c: New file.
2310 * elf32-pj.c: New file.
2311 * config.bfd (pj*): New cpu.
2312 (pj-*-*, pjl-*-*): New targets.
2313 * configure.in (bfd_elf32_pj_vec): New target vector.
2314 (bfd_elf32_pjl_vec): New target vector.
2315 * archures.c (bfd_arch_pj): Define.
2316 * elf.c (prep_headers): Handle bfd_arch_pj.
2317 * reloc.c: Define BFD_RELOC_PJ_* relocations.
2318 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
2319 to target vector list.
2320 * Makefile.am: Rebuild dependencies.
2321 (ALL_MACHINES): Add cpu-pj.lo.
2322 (ALL_MACHINES_CFILES): Add cpu-pj.c.
2323 (BFD32_BACKENDS): Add elf32-pj.lo.
2324 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
2325 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
2327 1999-09-04 Ian Lance Taylor <ian@zembu.com>
2329 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
2330 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
2331 and NON_GOT_REF from weak defined symbol to real symbol.
2332 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
2333 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
2334 create a COPY reloc.
2335 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
2336 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
2337 don't create a COPY reloc.
2339 1999-09-03 Ian Lance Taylor <ian@zembu.com>
2341 * elflink.h (elf_bfd_final_link): When counting relocations, don't
2342 count those in sections we are not including in the link.
2344 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
2346 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
2347 field in hpux11 shared libraries.
2349 1999-09-02 Nick Clifton <nickc@cygnus.com>
2351 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
2353 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
2355 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
2356 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
2357 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
2359 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
2361 * elflink.h (record_link_assignment): When possible, keep the
2362 original type of the symbol.
2364 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
2366 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
2367 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
2368 tools were configured.
2369 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
2371 1999-08-26 Mark Mitchell <mark@codesourcery.com>
2373 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
2374 GOT entries for GOT16 relocations; they're not required.
2376 1999-08-24 Nick Clifton <nickc@cygnus.com>
2378 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
2380 * config.bfd (arm-*-netbsd*): New target.
2381 * configure.in (armnetbsd_vec): New target vector.
2382 * configure: Regenerate
2383 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
2385 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
2386 (ALL_MACHINES_CFILES): Add armnetbsd.c.
2387 (armnetbsd.lo): New rule with deps.
2388 * Makefile.in: Regenerate.
2390 * armnetbsd.c: New file: Definitions specific to arm-netbsd
2393 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
2395 * som.c (som_slurp_symbol_table): Fix typo in comment.
2397 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
2399 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
2400 here instead of using elf_section_data...
2402 1999-08-19 Nick Clifton <nickc@cygnus.com>
2404 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
2405 relocations into the base file.
2406 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
2407 we are building a base file.
2409 1999-08-19 Nick Clifton <nickc@cygnus.com>
2411 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
2413 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
2414 REL relocs when performing a partial relocation.
2416 1999-08-18 Donn Terry <donn@interix.com>
2418 * cofflink.c: Move definitions of N_TMASK, et. al., out of
2419 _bfd_coff_link_input_bfd into top level.
2421 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
2422 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
2423 (coff_i386_rtype_to_howto): Likewise.
2424 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
2425 Completely ignore symbols which are all zero.
2426 (dummy_reloc16_estimate): Add return 0.
2427 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
2428 variable copy to name_copy to avoid shadowing outer scope
2430 * libcoff-in.h (coff_data_type): Change raw_syment_count field
2431 from unsigned int to unsigned long. Add timestamp field.
2432 * libcoff.h: Rebuild.
2434 1999-08-17 H.J. Lu <hjl@gnu.org>
2436 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
2439 1999-08-17 Ian Lance Taylor <ian@zembu.com>
2441 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
2442 for special section symbols.
2443 * elflink.h (elf_merge_symbol): If we have no old BFD, check
2444 BSF_DYNAMIC on the section symbol to see whether the old BFD is
2447 1999-08-15 Mark Mitchell <mark@codesourcery.com>
2449 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
2450 coincidence of variable names between old and new code.
2452 1999-08-12 Nick Clifton <nickc@cygnus.com>
2454 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
2455 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
2456 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
2457 and 'addend' parameter a 'bfd_signed_vma'.
2458 (elf32_arm_final_link_relocate): Do not involve stubs in
2459 R_ARM_THM_PC22 relocs relative to section symbols, they are long
2460 jumps, not function calls.
2462 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
2464 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
2465 in R_ARM_PC24 relocs.
2467 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
2469 * elf-hppa.h (elf_hppa_fake_sections): New function.
2470 * elf32-hppa.c (elf_backend_fake_sections): Define.
2472 * elf-hppa.h (elf_hppa_final_write_processing): Update for
2473 recent changes to the arch_info structure.
2475 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
2476 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
2477 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
2480 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
2481 Ralf Baechle <ralf@uni-koblenz.de>
2483 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
2484 output DT_MIPS_GOTSYM.
2485 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
2486 DT_MIPS_SYMTABNO if there are no global GOT symbols.
2488 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
2490 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
2491 prototype. Handle local symbols. Add commentary.
2492 (mips_elf_calculate_relocation): Adjust accordingly.
2493 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
2496 * elflink.h (elf_bfd_final_link): Tweak last change.
2498 1999-08-09 Mark Mitchell <mark@codesourcery.com>
2500 * elflink.h (elf_link_size_reloc_section): Use the counts in the
2501 elf-section data to allocate just the right amount of relocation
2502 space. Don't allocate the hash space twice.
2503 (elf_bfd_final_link): Calculate the amount of space to allocate in
2504 each relocation section.
2506 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
2508 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
2509 64bit mode, generate a section relative relocation for a 32bit
2511 (elf_hppa_is_local_label_name): New function.
2512 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
2513 shared between 32bit and 64bit port.
2515 1999-08-09 Mark Mitchell <mark@codesourcery.com>
2517 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
2518 R_MIPS_GOT16 and R_MIPS_CALL16.
2519 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
2520 to use when looking for a preexisting GOT entry.
2522 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
2524 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
2525 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
2527 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2529 1999-08-09 Geoff Keating <geoffk@cygnus.com>
2531 * elflink.h (elf_link_output_extsym): Don't output a weak
2532 reference to an undefined symbol just because it was defined weak
2535 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
2537 * coffgen.c (coff_find_nearest_line): When looking for file, use
2538 last best match rather than first. If address is beyond last line
2539 number record, don't return the last line as the correct value.
2541 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2543 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
2544 * bfd-in2.h: Rebuild.
2546 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
2548 * libcoff-in.h (struct coff_section_alignment_entry): Define.
2549 * coffcode.h (coff_set_custom_section_alignment): New static
2551 (coff_section_alignment_table): New static array.
2552 (coff_new_section_hook): Use coff_set_customer_section_alignment.
2553 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2554 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2555 * libcoff.h: Rebuild.
2557 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2559 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
2561 * Makefile.in: Rebuild.
2563 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
2565 * section.c (SEC_SHARED): Define.
2566 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
2567 (styp_to_sec_flags): Likewise.
2568 * peicode.h (coff_swap_scnhdr_out): Likewise.
2569 * bfd-in2.h: Rebuild.
2571 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2573 * coffcode.h (coff_classify_symbol): Comment out part of
2574 1999-08-05 change which breaks cygwin DLLs.
2576 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
2577 * aclocal.m4, configure: Rebuild.
2579 1999-08-06 Ian Lance Taylor <ian@zembu.com>
2581 * section.c (global_syms): Only initialize union field if
2584 1999-08-04 Mark Mitchell <mark@codesourcery.com>
2586 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
2587 the size of a GOT entry here.
2588 (mips_elf_calculate_relocation): Don't create a local GOT entry
2589 for the symbol in a GOT16 relocation; just for it's high-order bit
2590 (_bfd_mips_elf_relocate_section): Fix thinko.
2592 1999-08-05 Ian Lance Taylor <ian@zembu.com>
2594 Based on patches from Donn Terry <donn@interix.com>:
2595 * coffcode.h (enum coff_symbol_classification): Define.
2596 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
2597 _bfd_coff_classify_symbol. Change return type.
2598 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
2599 (coff_slurp_symbol_table): Use coff_classify_symbol.
2600 (coff_classify_symbol): New static function.
2601 (coff_sym_is_global): Never define.
2602 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
2603 * cofflink.c (coff_link_check_ar_symbols): Use
2604 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
2605 (coff_link_add_symbols): Likewise.
2606 (_bfd_coff_link_input_bfd): Likewise.
2607 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
2608 coff_classify_symbol.
2609 * libcoff.h: Rebuild.
2611 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
2613 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
2614 (e_ltpsel, e_rtpsel): Similarly.
2616 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
2617 and 14bit ertpsel. Handle 64bit psel.
2619 1999-08-04 Mark Mitchell <mark@codesourcery.com>
2621 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
2622 handling for REL relocations. And only left-shift R_MIPS26
2623 relocation addends where necessary.
2625 1999-08-03 Mark Mitchell <mark@codesourcery.com>
2627 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
2628 (mips_elf_next_lo16_relocation): Don't compute the addend here.
2629 Just return the relocation found.
2630 (mips_elf_relocate_section): Pull the LO16 addend out of the
2631 section itself when using REL relocations.
2633 * elf32-mips.c (mips_elf_calculate_relocation): Restore
2634 _DYNAMIC_LINK handling and handling of undefined symbols in shared
2637 1999-08-03 Ian Lance Taylor <ian@zembu.com>
2639 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
2640 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
2641 relocation against a symbol in an input section with no output
2642 section. From Daniel Jacobowitz <drow@false.org>.
2644 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
2646 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
2647 look for generated file correctly.
2648 * aclocal.m4, configure: Rebuild.
2650 1999-08-02 Mark Mitchell <mark@codesourcery.com>
2652 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
2653 and R_MIPS16_26 relocations correctly when relocating.
2654 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
2655 and R_MIPS_CALL_LO16 are for global symbols.
2657 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
2659 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
2661 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
2662 variables and initialize them.
2664 1999-08-01 Mark Mitchell <mark@codesourcery.com>
2666 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
2667 there are no global symbols requiring GOT entries.
2668 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2669 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2670 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2672 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
2673 symbols are considered to have the value zero.
2674 (_bfd_mips_elf_relocate_section): Don't try to perform a
2675 relocation for an undefined symbol.
2676 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
2679 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
2681 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
2682 wants ba,a,pt %xcc instead of %icc.
2683 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
2684 of large PLT entries.
2685 (sparc64_elf_plt_ptr_offset): Fix calculation.
2686 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
2687 addend should be relative to load address, not .plt section start.
2688 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
2690 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
2692 * elf-bfd.h (struct elf_backend_data): Add
2693 print_symbol_all and output_arch_syms backend methods.
2694 * elfxx-target.h: Likewise.
2695 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
2696 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
2697 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
2699 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
2700 symbols in .dynsym, add their names into .dynstr. Put those symbols
2702 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
2703 pointers to STT_REGISTER symbols in dynsym section.
2704 (sparc64_elf_print_symbol_all): New function.
2705 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
2706 printing using the print_symbol_all hook.
2708 1999-07-30 Catherine Moore <clm@cygnus.com>
2710 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
2713 1999-07-29 Richard Henderson <rth@cygnus.com>
2715 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
2716 dynamic_sections_created.
2718 1999-07-29 Richard Henderson <rth@cygnus.com>
2720 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
2721 (mips_rtype_to_howto): ... new function.
2722 (_bfd_mips_elf_relocate_section): Use it.
2724 1999-07-28 Mark Mitchell <mark@codesourcery.com>
2726 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
2728 1999-07-27 Nick Clifton <nickc@cygnus.com>
2730 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
2732 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
2733 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
2735 1999-07-23 Donn Terry <donn@interix.com>
2737 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
2738 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
2739 * cofflink.c (coff_link_add_symbols): If PE, handle section
2741 * libcoff.h: Rebuild.
2743 * config.bfd (i[3456]86-*-interix*): New target.
2745 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
2747 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
2748 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
2749 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
2750 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
2751 (COFF_SUPPORT_GNU_LINKONCE): Define.
2752 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
2753 (COFF_SUPPORT_GNU_LINKONCE): Define.
2755 1999-07-21 Ian Lance Taylor <ian@zembu.com>
2758 * makefile.dos: Remove; obsolete.
2759 * configure.bat: Remove; obsolete.
2761 1999-07-21 H.J. Lu <hjl@gnu.org>
2763 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
2765 1999-07-21 Philippe De Muyter <phdm@macqel.be>
2767 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
2768 message and fail if a symbol index is out of range.
2770 1999-07-21 Ian Lance Taylor <ian@zembu.com>
2772 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
2773 when looking at a R_MIPS_GOT16 relocation.
2775 1999-07-20 Nick Clifton <nickc@cygnus.com>
2777 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2779 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
2781 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
2782 removed in previous change.
2783 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
2784 in relocateable output.
2786 1999-07-19 Ian Lance Taylor <ian@zembu.com>
2788 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
2791 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
2792 if they appear to be specially created by the linker.
2794 1999-07-19 Nick Clifton <nickc@cygnus.com>
2796 * targets.c (alternative_target): New field in bfd_target
2798 (bfd_search_for_target): New function: Find a target that
2799 satisifies a search function.
2800 * bfd-in2.h: Regenerate.
2802 * elfxx-target.h: Initialise the alternative_target field of
2803 the bfd_target structures to point to the other target (if
2805 * nlm-target.h: Initialise the alternative_target field of
2806 the bfd_target structures to point to the other target (if
2809 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
2810 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
2812 * aix386-core.c: Initialise new field of bfd_target structure.
2813 * aout-adobe.c: Initialise new field of bfd_target structure.
2814 * aout-arm.c: Initialise new field of bfd_target structure.
2815 * aout-target.h: Initialise new field of bfd_target structure.
2816 * aout-tic30.c: Initialise new field of bfd_target structure.
2817 * binary.c: Initialise new field of bfd_target structure.
2818 * bout.c: Initialise new field of bfd_target structure.
2819 * cisco-core.c: Initialise new field of bfd_target structure.
2820 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2821 * coff-alpha.c: Initialise new field of bfd_target structure.
2822 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
2823 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2824 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
2825 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
2826 * coff-i386.c: Initialise new field of bfd_target structure.
2827 * coff-i860.c: Initialise new field of bfd_target structure.
2828 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2829 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2830 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2831 * coff-mips.c: Initialise new field of bfd_target structure.
2832 * coff-ppc.c: Initialise new field of bfd_target structure.
2833 * coff-rs6000.c: Initialise new field of bfd_target structure.
2834 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2835 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
2836 * coff-tic30.c: Initialise new field of bfd_target structure.
2837 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2838 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2839 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2840 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2841 * hppabsd-core.c: Initialise new field of bfd_target structure.
2842 * hpux-core.c: Initialise new field of bfd_target structure.
2843 * i386msdos.c: Initialise new field of bfd_target structure.
2844 * i386os9k.c: Initialise new field of bfd_target structure.
2845 * ieee.c: Initialise new field of bfd_target structure.
2846 * ihex.c: Initialise new field of bfd_target structure.
2847 * irix-core.c: Initialise new field of bfd_target structure.
2848 * mipsbsd.c: Initialise new field of bfd_target structure.
2849 * netbsd-core.c: Initialise new field of bfd_target structure.
2850 * oasys.c: Initialise new field of bfd_target structure.
2851 * osf-core.c: Initialise new field of bfd_target structure.
2852 * ppcboot.c: Initialise new field of bfd_target structure.
2853 * ptrace-core.c: Initialise new field of bfd_target structure.
2854 * sco5-core.c: Initialise new field of bfd_target structure.
2855 * som.c: Initialise new field of bfd_target structure.
2856 * srec.c: Initialise new field of bfd_target structure.
2857 * tekhex.c: Initialise new field of bfd_target structure.
2858 * trad-core.c: Initialise new field of bfd_target structure.
2859 * versados.c: Initialise new field of bfd_target structure.
2860 * vms.c: Initialise new field of bfd_target structure.
2862 1999-07-19 Andreas Schwab <schwab@suse.de>
2864 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
2867 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
2869 * elflink.h (elf_link_adjust_relocs): New function.
2870 (elf_bfd_final_link): Use it.
2871 (elf_link_input_bfd): Deal with the fact that there can be
2872 two relocation sections for a single section.
2873 (elf_reloc_link_order): Likewise.
2875 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
2876 a relocateable object.
2877 (_bfd_mips_elf_relocate_section): Handle relocateable links.
2879 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
2881 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
2882 (sparc64_elf_get_reloc_upper_bound,
2883 sparc64_elf_get_dynamic_reloc_upper_bound,
2884 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
2885 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
2887 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
2888 ELF64_R_TYPE_ID/DATA where appropriate.
2890 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
2892 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
2895 1999-07-16 Ian Lance Taylor <ian@zembu.com>
2897 * elf32-mips.c (mips_elf_local_relocation_p): New static
2899 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
2900 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
2901 Always set *require_jalxp.
2902 (mips_elf_stub_section_p): Mark abfd parameter as unused.
2903 (_bfd_mips_elf_relocate_section): Only look for LO16 following
2904 GOT16 if the GOT16 is against a local symbol. Don't return false
2905 for an undefined symbol. If there is an overflow, assert that we
2908 1999-07-16 Andreas Schwab <schwab@suse.de>
2910 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
2911 variables `link' and `elfsec'.
2912 (elf_bfd_final_link): Remove unused variable `os'.
2914 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
2916 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
2917 a PT_PHDR program headers.
2918 (_bfd_mips_elf_final_link): Don't assume there are going to be
2919 section symbols when we're not building a shared object.
2920 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
2923 1999-07-15 J.T. Conklin <jtc@redback.com>
2925 * config.bfd (i[3456]86-*-vxworks*): New target.
2927 1999-07-15 Mark Mitchell <mark@codesourcery.com>
2929 * elf32-mips.c (mips_elf_stub_section_p): New function.
2930 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
2931 (mips_elf_relocate_section): Adjust calling sequence for
2932 mips_elf_calculate_relocation and mips_elf_perform_relocation.
2933 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
2936 1999-07-15 Ian Lance Taylor <ian@zembu.com>
2938 * configure.in: Bump version number to 2.9.5.
2939 * configure: Rebuild.
2941 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
2943 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
2945 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
2946 to derive final type instead of hardwiring a selection.
2948 1999-07-14 Mark Mitchell <mark@codesourcery.com>
2950 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
2951 things relocated by R_MIPS16_GPREL.
2952 (mips_elf_perform_relocation): Likewise.
2954 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
2956 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
2958 1999-07-14 Richard Henderson <rth@cygnus.com>
2960 * elf32-mips.c (struct mips_got_info): Add global_gotno.
2961 (_bfd_mips_elf_size_dynamic_sections): Set it.
2962 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
2963 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
2964 new argument max_local.
2966 1999-07-14 Mark Mitchell <mark@codesourcery.com>
2968 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
2969 subwords when handling an R_MIPS16_26 relocation.
2970 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
2973 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
2974 dst_mask to match reality.
2975 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
2976 (mips_elf_obtain_contents): Use bfd_get.
2977 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
2978 (mips_elf_relocate_section): Likewise.
2980 1999-07-13 Mark Mitchell <mark@codesourcery.com>
2982 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
2983 (mips_elf_relocate_section): Adjust calling sequence for
2984 mips_elf_perform_relocation.
2985 (mips_elf_perform_relocation): Take additional argument. Handle
2986 R_MIPS16_26. Use bfd_put for convenience.
2988 1999-07-13 Richard Henderson <rth@cygnus.com>
2990 * elf.c (assign_file_positions_for_segments): Thinko last change.
2991 Always overwrite p_flags.
2993 1999-07-13 Richard Henderson <rth@cygnus.com>
2995 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
2996 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
2997 .dynbss and .rel[a].bss if want_dynbss.
2998 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
3000 1999-07-13 Richard Henderson <rth@cygnus.com>
3002 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
3004 1999-07-13 Richard Henderson <rth@cygnus.com>
3006 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
3007 (struct elf_link_hash_table): Add dynlocal.
3008 (_bfd_elf_link_lookup_local_dynindx): Prototype.
3009 (_bfd_elf_link_adjust_dynindx): Delete.
3010 (_bfd_elf_link_renumber_dynsyms): Prototype.
3011 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
3012 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
3013 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
3014 (_bfd_elf_link_lookup_local_dynindx): New function.
3015 (elf_link_renumber_hash_table_dynsyms): New function.
3016 (_bfd_elf_link_renumber_dynsyms): New function.
3017 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
3018 (struct elf_assign_sym_version_info): Delete removed_dynamic.
3019 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
3020 instead of elf_link_remove_section_and_adjust_dynindices.
3021 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
3022 (elf_link_assign_sym_version): Remove removed_dynamic code.
3023 (elf_link_renumber_dynsyms): Delete.
3024 (elf_bfd_final_link): Install section and local symbols into .dynsym.
3026 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
3027 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
3028 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
3029 * elf32-mips.c: Similarly.
3030 * elf32-ppc.c: Similarly.
3031 * elf32-sparc.c: Similarly.
3032 * elf64-alpha.c: Similarly.
3033 * elf64-sparc.c: Similarly.
3035 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3037 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
3038 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
3039 when the relocation is against _gp_disp.
3041 1999-07-12 Mark Mitchell <mark@codesourcery.com>
3043 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
3044 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
3045 to possibly_dynamic_relocs. Adjust usage throughout code.
3046 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
3047 (elf_mips_ctor64_howto): Likewise.
3048 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
3050 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
3051 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
3052 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
3053 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
3055 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3057 * Makefile.am: Rebuild dependencies.
3058 * Makefile.in: Rebuild.
3060 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
3061 * bfd-in2.h: Rebuild.
3063 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3064 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
3065 structure initializations. Add casts.
3066 * reloc.c (EMPTY_HOWTO): Define.
3067 * bfd-in2.h: Rebuild.
3068 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
3069 comparisons against 0.
3070 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
3071 previous_ibfd_e_flags to unsigned long.
3072 * vms.h (struct vms_private_data_struct): Change section_count to
3074 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
3075 (_bfd_vms_write_gsd): Change symnum to unsigned.
3076 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
3077 * vms-tir.c (etir_sta): Change psect to unsigned.
3078 (alloc_section): Change idx to unsigned.
3079 (tir_sta, tir_ctl): Change psect to unsigned.
3080 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
3081 * vms.c (priv_section_count): Change to unsigned.
3083 1999-07-12 Andreas Schwab <schwab@suse.de>
3085 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
3086 * m68klinux.c: Likewise.
3088 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3090 * Many files: Changes to avoid gcc warnings: Remove unused local
3091 variables. Add default case to enum switches.
3092 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
3093 compile if not COFF_IMAGE_WITH_PE.
3094 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
3095 (bfd_arm_get_bfd_for_interworking): Likewise.
3096 (bfd_arm_process_before_allocation): Likewise.
3097 * epoc-pei-arm.c: Don't rename bfd_arm functions.
3098 * pei-arm.c: Likewise.
3099 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
3100 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
3101 (mips_elf_got16_entry): Put parens around & in body of ==.
3102 (mips_elf_calculate_relocation): Correct test for empty string.
3103 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
3105 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
3108 1999-07-11 Ian Lance Taylor <ian@zembu.com>
3110 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3111 as appropriate. Fill in structure initializations. Add variable
3112 initializations. Add casts.
3113 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
3114 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
3116 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
3118 * elf-bfd.h (bfd_elf_hash): Update declaration.
3119 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
3120 when calling bfd_elf_hash.
3122 1999-07-11 Mark Mitchell <mark@codesourcery.com>
3124 * libbfd.c (bfd_put_8): Make it of type `void'.
3125 * bfd-in2.h: Regenerated.
3126 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
3128 (_bfd_mips_elf_final_link): Likewise.
3130 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
3132 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
3134 * config.bfd (hppa*-*-linux-gnu*): New target
3136 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3138 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
3139 (_bfd_mips_elf_create_dynamic_sections): New function.
3140 (_bfd_mips_elf_add_symbol_hook): Likewise.
3141 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
3142 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3143 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3144 (_bfd_mips_elf_gc_mark_hook): Likewise.
3145 (_bfd_mips_elf_gc_sweep_hook): Likewise.
3146 (_bfd_mips_elf_always_size_sections): Likewise.
3147 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3148 (_bfd_mips_elf_check_relocs): Likewise.
3149 (_bfd_mips_elf_link_hash_table_create): Likewise.
3150 (_bfd_mips_elf_print_private_data): Likewise.
3151 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
3152 (_bfd_mips_elf_final_link): Likewise.
3153 (_bfd_mips_elf_additional_program_headers): Likewise.
3154 (_bfd_mips_elf_modify_segment_map): Likewise.
3155 (_bfd_mips_elf_relocate_section): Likewise.
3156 * elf32-mips.c (mips_elf32_object_p): Move contents into
3157 _bfd_mips_elf_object_p.
3158 (mips_elf_additional_program_headers): Rename to
3159 _bfd_mips_elf_additional_program_headers.
3160 (mips_elf_modify_segment_map): Rename to
3161 _bfd_mips_elf_modify_segment_map.
3162 (elf_mips_abi_name): Change prototype.
3163 (mips_elf32_section_from_shdr): Merge into
3164 _bfd_mips_elf_section_from_shdr.
3165 (mips_elf32_section_processing): Merge into
3166 _bfd_mips_elf_section_processing.
3167 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
3168 the right back-end ELF linker.
3169 (mips_elf_relocate_section): Rename to
3170 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
3171 (mips_elf_link_output_symbol_hook): Rename to
3172 _bfd_mips_elf_link_output_symbol_hook.
3173 (mips_elf_create_dynamic_section): Rename to
3174 _bfd_mips_elf_create_dynamic_section.
3175 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
3176 Adjust for 64-bit code. Use mips_elf_got_section.
3177 (mips_elf_adjust_dynamic_symbol): Rename to
3178 _bfd_mips_elf_adjust_dynamic_symbol. Use
3179 mips_elf_allocate_dynamic_relocations.
3180 (mips_elf_finish_dynamic_symbol): Rename to
3181 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
3182 Adjust for 64-bit code.
3183 (mips_elf_finish_dynamic_sections): Rename to
3184 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
3185 (mips_elf_always_size_sections): Rename to
3186 _bfd_mips_elf_always_size_sections.
3187 (mips_elf_add_symbol_hook): Rename to
3188 _bfd_mips_elf_add_symbol_hook.
3189 (mips_elf_next_lo16_addend): Constify.
3190 (mips_elf_calculate_relocation): Likewise.
3191 (mips_elf_obtain_contents): Likewise.
3192 (mips_elf_perform_relocation): Likewise.
3193 (mips_elf_create_dynamic_relocation): Likewise.
3194 (mips_elf_allocate_dynamic_relocations): New function.
3195 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
3196 (MIPS_ELF_REL_SIZE): Likewise.
3197 (MIPS_ELF_DYN_SIZE): Likewise.
3198 (MIPS_ELF_GOT_SIZE): Likewise.
3199 (MIPS_ELF_SYM_SIZE): Likewise.
3200 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
3201 (MIPS_ELF_GET_WORD): Likewise.
3202 (MIPS_ELF_PUT_WORD): Likewise.
3203 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3204 (STUB_LW): Conditionalize for 64-bit value.
3205 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
3207 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
3208 Check it for inconsistency.
3209 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
3211 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
3213 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
3214 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
3215 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
3216 (mips_elf_local_got_index): Likewise.
3217 (mips_elf_got_page): Likewise.
3218 (mips_elf_got_info): Likewise.
3219 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
3220 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
3221 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
3222 instead of constant `2'.
3223 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
3224 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
3225 (mips_elf_size_dynamic_sections): Use
3226 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
3227 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
3228 Adjust all releveant entries in elf backend table.
3229 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
3230 (mips_elf64_section_processing): Likewise.
3231 Adjust elf backend entries to use _bfd_mips_elf variants now
3234 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
3236 (size_dynamic_sections): Likewise.
3237 (elf_link_output_extsym): Likewise.
3238 * elf.c: (elf_fake_sections): Likewise.
3239 * libbfd.c (bfd_get): New macro.
3240 (bfd_put): Likewise.
3241 * bfd-in2.h: Regenerated.
3243 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3245 * elf-bfd.h (elf_size_info): Add hash_entry_size,
3246 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
3247 wap_reloca_in, and swap_reloca_out.
3248 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
3249 multiple internal relocations per external relocation.
3250 (link_read_relocs): Likewise.
3251 (elf_bfd_final_link): Likewise.
3252 (elf_link_input_bfd): Likewise.
3253 (elf_gc_mark): Likewise.
3254 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3255 * elfcode.h (elf_swap_dyn_out): Adjust type to match
3257 (size_info): Add entries for new fields.
3258 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
3259 (mips_elf64_be_swap_reloc_in): New function.
3260 (mips_elf64_be_swap_reloc_out): Likewise.
3261 (mips_elf64_be_swap_reloca_in): Likewise.
3262 (mips_elf64_be_swap_reloca_out): Likewise.
3263 (mips_elf64_size_info): Add entries for new fields.
3265 1999-07-07 Ian Lance Taylor <ian@zembu.com>
3267 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
3268 field equals the new rel_count field.
3269 (elf_link_input_bfd): When doing a relocateable link, use the new
3270 rel_count field rather than the reloc_count field.
3271 (elf_reloc_link_order): Likewise.
3272 (elf_finish_pointer_linker_section): Likewise.
3274 Based on patch from H.J. Lu <hjl@gnu.org>:
3275 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
3276 shared library to override a weak definition in a regular object.
3278 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
3280 * libhppa.h: Revert July 2, 1999 patch.
3282 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
3283 need to generate DLTIND relocations, not DLTREL relocations.
3285 1999-07-05 Nick Clifton <nickc@cygnus.com>
3287 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
3289 (coff_set_flags): Recognise arm 5 architectures.
3291 * cpu-arm.c: Add support for strongarm and arm9 cpus.
3292 Add support for armv5 architecture.
3294 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
3296 * reloc.c: Add new, assembler only, ARM reloc:
3297 BFD_RELOC_ARM_ADRL_IMMEDIATE.
3299 * bfd-in2.h: Regenerate.
3301 1999-07-02 Mark Mitchell <mark@codesourcery.com>
3303 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
3304 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
3305 * elf.c (_bfd_elf_find_nearest_line): Pass it.
3306 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
3307 * elf32-mips.c (ABI_64_P): New macro.
3308 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
3309 (_bfd_mips_elf_find_nearest_line): Adjust call to
3310 _bfd_dwarf2_find_nearest_line.
3311 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
3312 * libbfd.h: Regenerated.
3314 1999-07-02 Ian Lance Taylor <ian@zembu.com>
3316 * config.bfd: Add * at the end of i[3456]86-*-unixware.
3318 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
3320 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
3321 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
3323 1999-07-01 Mark Mitchell <mark@codesourcery.com>
3325 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
3327 (_bfd_elf_init_reloc_shdr): New function.
3328 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
3329 bfd_alloc followed by memset.
3330 (_bfd_elf_init_reloc_shdr): New function, split out from ...
3331 (elf_fake_sections): Here.
3332 (assign_section_numbers): Assign section numbers for the second
3333 relocation section, if required.
3334 * elflink.h (elf_link_output_relocs): New function.
3335 (elf_link_size_reloc_section): Likewise.
3336 (elf_bfd_final_link): Use elf_link_size_reloc_section.
3337 (elf_link_input_bfd): Use elf_link_output_relocs.
3339 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
3340 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
3342 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
3344 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
3347 1999-06-28 Mark Mitchell <mark@codesourcery.com>
3349 * elf32-mips.c (mips_elf_got_info): Move declaration before
3350 prototypes. Change global_gotsym to be a pointer to a hash entry,
3351 rather than a number index.
3352 (mips_elf_link_hash_entry): Move declaration before prototypes.
3353 (mips_elf_irix6_finish_dynamic_symbol): New function.
3354 (mips_elf_sign_extend): Likewise.
3355 (mips_elf_high): Likewise.
3356 (mips_elf_higher): Likewise.
3357 (mips_elf_highest): Likewise.
3358 (mips_elf_global_got_index): Likewise.
3359 (mips_elf_local_got_index): Likewise.
3360 (mips_elf_got_offset_from_index): Likeiwse.
3361 (mips_elf_record_global_got_symbol): Likewise.
3362 (mips_elf_got_page): Likewise.
3363 (mips_elf_next_lo16_addend): Likewise.
3364 (mips_elf_calculate_relocation): Likewise.
3365 (mips_elf_obtain_contents): Likewise.
3366 (mips_elf_perform_relocation): Likewise.
3367 (mips_elf_assign_gp): Likewise.
3368 (mips_elf_sort_hash_table_f): Likewise.
3369 (mips_elf_sort_hash_table): Likewise.
3370 (mips_elf_got_section): Likewise.
3371 (mips_elf_got_info): Likewise.
3372 (mips_elf_create_local_got_entry): Likewise.
3373 (mips_elf_got16_entry): Likewise.
3374 (mips_elf_create_dynamic_relocation): Likewise.
3375 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
3376 (mips_elf_final_gp): Use mips_elf_assign_gp.
3377 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
3378 into SHN_SCOMMON automatically on IRIX6.
3379 (mips_elf_add_symbol_hook): Likewise.
3380 (mips_elf_relocate_section): Rewrite, using
3381 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3382 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
3383 Don't deal with .rld_map on IRIX6.
3384 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
3385 section flags appropriately for .got.
3386 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
3387 the got. Call mips_elf_record_global_got_symbol and allocate
3388 local got space appropriately.
3389 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
3390 char *. Rework calculation of GOT size. Sort dynamic symbol
3391 table entries so entries that do not require GOT entries appear at
3392 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
3393 code dealing with DT_INIT and DT_FINI. Remove fiddling with
3395 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
3397 (mips_elf_finish_dynamic_symbol): Use
3398 mips_elf_irix6_finish_dynamic_symbol.
3399 (mips_elf_finish_dynamic_sections): Correct off-by-one error
3400 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
3401 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
3403 1999-06-30 Ian Lance Taylor <ian@zembu.com>
3405 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
3406 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
3408 1999-06-04 Philip Blundell <philb@gnu.org>
3410 * elf32-arm.h (elf_backend_got_header_size): Define.
3411 (elf_backend_plt_header_size): Likewise.
3413 1999-06-28 Jim Pick <jim@jimpick.com>
3415 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
3417 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
3419 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
3420 relocation function.
3421 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
3423 1999-06-27 Mark Mitchell <mark@codesourcery.com>
3425 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
3426 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
3427 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
3428 (_bfd_mips_elf_section_from_shdr): Use them.
3429 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
3430 of GP-relative sections.
3431 (_bfd_mips_elf_set_section_contents): Use them.
3432 (_bfd_mips_elf_section_processing): Share code between .sdata and
3433 .lit4/.lit8 sections. Set appropriate flags for .srdata.
3434 (mips_elf_additional_program_headers): Add handling for
3435 PT_MIPS_OPTIONS segment on IRIX6.
3436 (mips_elf_modify_segment_map): Likeiwse.
3437 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
3438 Include the options sections on IRIX6. Don't look for GP-relative
3439 sections by name; use SHF_MIPS_GPREL instead.
3440 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
3442 (mips_elf_create_dynamic_sections): Don't muck about with section
3443 alignments and such on IRIX6.
3444 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
3445 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
3446 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
3447 bfd_zalloc rather than bfd_alloc and memset.
3448 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
3449 Don't assert the existence of .rld_map on IRIX6.
3450 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
3452 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
3453 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
3456 1999-06-26 Mark Mitchell <mark@codesourcery.com>
3458 * elf32-mips.c (mips_elf_swap_msym_in): New function.
3459 (mips_elf_swap_msym_out): New function.
3460 (mips_elf_create_msym_section): Likewise.
3461 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
3462 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
3463 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
3464 section not named .msym.
3465 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
3466 .msym directly. Set appropriate attributes for the .msym
3468 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
3469 (mips_elf_link_hash_newfunc): Clear it.
3470 (mips_elf_create_dynamic_sections): Create the .msym section
3472 (mips_elf_size_dynamic_sections): Allocate space for the
3473 .msym section. Add a DT_MIPS_MSYM entry.
3474 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
3476 (mips_elf_finish_dynamic_sections): Assign a value for
3477 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
3479 * elf32-mips.c (irix_compat_t): New enumeration.
3480 (ABI_N32_P): New macro.
3481 (IRIX_COMPAT): Likewise.
3482 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
3483 (mips_elf_relocate_section): Fix typo.
3485 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
3487 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
3488 as writable PE sections.
3490 1999-06-26 David Mosberger <davidm@hpl.hp.com>
3492 * dwarf2.c (struct arange): New type.
3493 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
3494 (arange_add): New function.
3495 (decode_line_info): Keep track of address ranges that a compilation
3497 (comp_unit_contains_address): Return true if address is contained
3498 in _any_ of the address ranges associated with a compilation unit.
3499 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
3500 on the first comp_unit that contains the address.
3502 1999-06-26 David Mosberger <davidm@hpl.hp.com>
3504 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
3505 (decode_line_info): Add variable STASH and initialize it to point
3506 to the per-bfd dwarf2_debug info. Remove static variable
3507 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
3509 1999-06-26 Ian Lance Taylor <ian@zembu.com>
3511 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
3512 shared library to have an undefined symbol.
3514 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
3515 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
3517 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
3519 * elf-hppa.c (elf_hppa_final_write_processing): New function.
3520 * elf32-hppa.c: Remove everything related to symbol extension
3521 sections & records. Use the common elf_hppa_final_write_processing.
3523 1999-06-22 Mark Mitchell <mark@codesourcery.com>
3525 * elflink.h (size_dynamic_sections): Use user-specified init/fini
3526 functions instead of _init/_fini if requested.
3528 1999-06-23 Ian Lance Taylor <ian@zembu.com>
3530 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
3533 1999-06-22 Ian Lance Taylor <ian@zembu.com>
3535 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
3536 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
3538 (ppc_elf_finish_dynamic_sections): Check for positive section
3539 dynindx field, rather than comparing against -1.
3540 (ppc_elf_relocate_section): Only return false if undefined_symbol
3541 or reloc_overflow fail, not always upon encountering an error.
3543 1999-06-22 Mark Mitchell <mark@codesourcery.com>
3545 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
3546 bfd_byte * before performing pointer arithmetic.
3548 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
3550 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
3552 * elf32-hppa.c: Include elf-hppa.h.
3553 (ARCH_SIZE): Define.
3554 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
3556 (elf32_hppa_info_to_howto): Similarly.
3557 (elf_hppa_howto_table): Similarly.
3558 (elf_hppa_reloc_type_lookup): Similarly.
3559 (hppa_elf_gen_reloc_type): Similarly.
3560 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
3562 1999-06-22 Nick Clifton <nickc@cygnus.com>
3564 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
3565 handling R_V850_22_PCREL relocation.
3567 1999-06-21 Ian Lance Taylor <ian@zembu.com>
3569 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
3572 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
3574 * section.c (_bfd_strip_section_from_output): Ignore sections
3575 DISCARDed by the link script.
3577 1999-06-19 Ian Lance Taylor <ian@zembu.com>
3579 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
3580 Remove unused local variable spp.
3582 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
3583 the entry symbol is not set.
3585 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
3587 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
3588 GPDISP or LITUSE in a relocatable link.
3590 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3592 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
3593 * (alloc_dwarf1_func): Likewise.
3595 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
3597 * libhppa.h: Fix various formatting errors.
3598 (assemble_3); Rewrite using CATENATE.
3599 (assemble_17): Fix various bugs.
3601 1999-06-16 Nick Clifton <nickc@cygnus.com>
3603 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
3605 1999-06-15 Richard Henderson <rth@cygnus.com>
3607 * section.c (SEC_SHORT): Define.
3608 * bfd-in2.h: Rebuild.
3610 1999-06-13 Mark Mitchell <mark@codesourcery.com>
3612 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
3613 Remove abfd parameter. Use _bfd_strip_section_from_output.
3614 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
3616 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
3617 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
3618 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
3620 (bfd_elf_size_dynamic_sections): Use it.
3622 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3624 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
3625 complain_overflow_bitfield to complain_overflow_signed.
3627 1999-06-13 Mark Mitchell <mark@codesourcery.com>
3629 * elflink.h (elf_link_read_relocs_from_section): New function,
3631 (elf_link_read_relocs): Here. Use it for both relocation
3634 1999-06-12 Mark Mitchell <mark@codesourcery.com>
3636 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
3637 asect->reloc_count is valid.
3639 1999-06-12 Ian Lance Taylor <ian@zembu.com>
3641 * elf32-mips.c (mips_elf32_section_processing): Permit a
3642 SHT_MIPS_REGINFO section to have a size of 0.
3644 1999-06-12 David O'Brien <obrien@freebsd.org>
3646 * config.bfd (alpha*-*-freebsd*): New target.
3647 (i[3456]86-*-freebsd*): Now defaults to ELF.
3649 1999-06-11 Ian Lance Taylor <ian@zembu.com>
3651 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
3652 wrap if the relocation covers the high bit of an address.
3654 * dwarf2.c (decode_line_info): Remove unused variable first_time.
3656 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
3658 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
3659 instead of R_SPARC_max.
3660 (sparc64_elf_info_to_howto): Likewise.
3661 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
3662 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
3664 1999-06-07 Richard Henderson <rth@cygnus.com>
3666 * section.c (_bfd_strip_section_from_output): Remove output
3667 sections with no initial link_order.
3669 1999-06-07 Nick Clifton <nickc@cygnus.com>
3671 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
3673 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3675 * Makefile.am (SOURCE_HFILES): Add missing headers.
3676 * Makefile.in: Regenerated.
3678 1999-06-06 Mark Mitchell <mark@codesourcery.com>
3680 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
3683 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3685 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
3686 range undefweak symbols.
3687 * hash.c: Add missing comma after @xref{}
3688 * linker.c: Likewise.
3690 1999-06-04 Nick Clifton <nickc@cygnus.com>
3692 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
3694 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
3695 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
3696 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
3697 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
3699 1999-06-04 Ian Lance Taylor <ian@zembu.com>
3701 * Makefile.am: Rebuild dependencies.
3702 (BFD32_BACKENDS): Add dwarf1.lo.
3703 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
3704 * Makefile.in: Rebuild.
3706 1999-06-04 Nick Clifton <nickc@cygnus.com>
3708 * Makefile.am: Add epoc-arm-pe target.
3709 * Makefile.in: Regenerate.
3710 * pe-arm.c: Only redefine interworking function names if they have
3711 not already been redefined.
3712 * pei-arm.c: Only redefine interworking function names if they have
3713 not already been redefined.
3714 * epoc-pe-arm.c: Redefine interworking function names to avoid a
3716 * epoc-pei-arm.c: Redefine interworking function names to avoid a
3719 1999-06-03 Nick Clifton <nickc@cygnus.com>
3721 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
3723 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3725 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
3727 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3729 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
3730 start / stop for recalculating of r_addend of R_SH_SWITCH*.
3732 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3734 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
3735 in other text sections.
3737 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3739 * libbfd.c (_bfd_generic_verify_endian_match): New function.
3740 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
3741 * libbfd.h: Regenerate.
3742 * coff-sh.c (sh_merge_private_data): Delete.
3743 (coff_bfd_merge_private_bfd_data): Change to
3744 _bfd_generic_verify_endian_match.
3745 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
3747 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
3749 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
3751 1999-06-03 Ian Lance Taylor <ian@zembu.com>
3753 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
3755 (bfd_elf32_arm_process_before_allocation): Likewise.
3756 * bfd-in2.h: Rebuild.
3758 1999-06-03 David Mosberger <davidm@hpl.hp.com>
3760 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
3761 track of end_sequence markers.
3762 (add_line_info): Add END_SEQUENCE arg.
3763 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
3764 debug-line info---it doesn't work right if a compilation unit
3765 consists of multiple discontiguous code-sequences. It would be
3766 worthwhile to optimize for the common case where a compilation
3767 unit results in a contiguous set of code sequences, but this is
3768 quite tricky to get right for arbitrary DWARF2 files.
3769 (lookup_address_in_line_info_table): Don't use the last line entry
3770 for a compilation unit for anything with an address higher than
3771 this line entry. Also, check for end_sequence markers to
3772 correctly handle discontinuities.
3773 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
3774 compilation units, check all compilation units with each->high==0
3775 just like when reading compilation units.
3777 * dwarf2.c (decode_line_info): Initialize table->files and
3778 table->last_line to NULL to avoid segfaults due to random
3779 values in these members.
3780 (concat_filename): Check for out-of-range file number before
3781 indexing filename table. Segfaults suck.
3783 * dwarf2.c (decode_line_info): Don't truncate address to least
3784 significant 32 bits (breaks 64 bit targets).
3785 (lookup_address_in_function_table): Ditto.
3786 (comp_unit_contains_address): Ditto.
3788 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
3790 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
3791 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
3792 (mips_elf64_howto_table_rela): Likewise.
3794 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
3796 (elf_slurp_reloc_table): Here. Use it to handle the case where a
3797 single section has two associated relocation sections.
3799 1999-06-02 Mark Salter <msalter@cygnus.com>
3801 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
3802 COFF_WITH_PE defined.
3804 1999-06-02 Nick Clifton <nickc@cygnus.com>
3806 * pe-arm.c: Rename global arm interworking functions to avoid name
3807 collision when all targets BFD is built.
3810 1999-05-31 Mark Mitchell <mark@codesourcery.com>
3812 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
3813 may_use_rel_p, may_use_rela_p, default_use_rela_p.
3814 (bfd_elf_section_data): Add use_rela_p.
3815 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
3816 (_bfd_elf_new_section_hook): Likewise.
3817 (elf_fake_sections): Use may_use_rela_p, etc., instead of
3819 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
3820 * elfcode.h (write_relocs): Determine whether or not use rela
3821 relocs based on the relocation section header.
3822 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
3823 instead of use_rela_p.
3824 * elfxx-target.h (elf_backend_may_use_relp): New macro.
3825 (elf_backend_may_use_rela_p): Likewise.
3826 (elf_backend_default_use_rela_p): Likewise.
3827 (elfNN_bed): Use them.
3829 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
3831 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
3833 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
3835 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
3836 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
3837 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
3838 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
3839 * bfd-in2.h: Regenerated.
3840 * libbfd.h: Likewise.
3841 * elf32-mips.c (mips_info_to_howto_rela): New function.
3842 (USE_REL): Adjust for new conventions.
3843 (MINUS_ONE): New macro.
3844 (elf_mips_howto_table): Add R_MIPS_SUB.
3845 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
3847 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
3848 .MIPS.content section.
3849 (_bfd_mips_elf_fake_sections): Treat all sections that begin
3850 with .MIPS.content as .MIPS.content sections. Set
3851 SHF_MNIPS_NOSTRIP for such section.
3852 (elf_info_to_howto): Define to mips_info_to_howto_rela.
3853 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
3854 MIPS_GOT_OFST, and MIPS_GOT_DISP.
3856 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3858 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
3861 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
3864 1999-05-30 Philip Blundell <philb@gnu.org>
3866 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
3867 1993-03-25 (!!). Take into account the bitmasks for the reloc so
3868 the addend does not overflow into the rest of the word.
3870 1999-05-29 Nick Clifton <nickc@cygnus.com>
3872 * bfd-in.h: Amend prototype for
3873 bfd_elf32_arm_process_before_allocation .
3874 * bfd-in.h: Regenerate.
3876 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
3877 elements in a fixed sized array.
3878 (ARM_ELF_ABI_VERSION): Define.
3879 (ARM_ELF_OS_ABI_VERSION): Define.
3880 (R_ARM_THM_ABS5): Fix rightshift and size.
3881 (R_ARM_THM_PC22): Fix size.
3882 (R_ARM_PLT32): Define Howto.
3883 (find_howto): New function: Locate a howto based on a reloc
3885 (elf32_arm_info_to_howto): Use find_howto if necessary.
3886 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
3887 bfd_reloc_code_real_type.
3888 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
3889 and BFD_RELOC_VTABLE_ENTRY.
3890 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
3892 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
3893 elements in a fixed sized array.
3894 (ARM_ELF_ABI_VERSION): Define.
3895 (ARM_ELF_OS_ABI_VERSION): Define.
3896 (R_ARM_THM_ABS5): Fix rightshift and size.
3897 (R_ARM_THM_PC22): Fix size.
3898 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
3899 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
3900 bfd_reloc_code_real_type.
3902 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
3903 no_pipeline_knowledge.
3904 (elf32_arm_link_hash_create): Initialise new field to zero.
3905 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
3906 no_pipeline_knowledge. Use this parameter to initialise the field
3907 in the globals data structure.
3908 (elf32_arm_final_link_relocate): Only add in pipeline offset if
3909 no_pipeline_knowledge is false and the binary is from an old
3911 (elf32_arm_merge_private_data): Generate an error if an attempt is
3912 made to linl together big endian and little endian code.
3913 (elf32_arm_post_process_headers): New function: Initialise the
3914 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
3916 (elf_backend_post_process_headers): Define.
3918 1999-05-28 Nick Clifton <nickc@cygnus.com>
3920 * elf-bfd.h (struct elf_backend_data): Add new field:
3921 elf_backend_post_process_headers.
3923 * elfxx-target.h (elf_backend_post_process_headers): Define to
3924 NULL if not already defined.
3925 (elfNN_bed): Initialise elf_backend_post_process_headers field.
3927 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
3929 (_bfd_elf_compute_section_file_positions): Call
3930 elf_backend_post_process_headers if defined.
3932 1999-05-28 Ian Lance Taylor <ian@zembu.com>
3934 * configure.in: Check whether getuid and getgid exist.
3935 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
3936 HAVE_GETGID are not defined, respectively.
3937 (bfd_write_armap): Don't special case on _WIN32 for getuid and
3939 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
3940 * configure, config.in: Rebuild.
3942 1999-05-28 Martin Dorey <mdorey@madge.com>
3944 * elf32-i960.c: New file.
3945 * elf.c (prep_headers): Handle bfd_arch_i960.
3946 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
3947 * config.bfd (i960-*-elf*): New target.
3948 * configure.in (bfd_elf32_i960_vec): New target vector.
3949 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
3950 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
3951 * Makefile.in, aclocal.m4, configure: Rebuild.
3953 1999-05-27 Nick Clifton <nickc@cygnus.com>
3955 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
3957 (find_howto): New function: Find entries in the
3958 elf32_arm_howto_table.
3959 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
3961 (elf32_arm_reloc_type_lookup): Add lookup for
3962 BFD_RELOC_ARM_PLT32.
3964 1999-05-25 Philip Blundell <pb@nexus.co.uk>
3966 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
3967 (elf32_arm_link_hash_table_create): Use above function as the
3968 constructor for hash table entries.
3969 (elf32_arm_relocate_section): Avoid crash when there is no output
3971 (elf32_arm_final_link_relocate): New parameter h.
3972 (elf32_arm_relocate_section): Pass symbol hash entry to above
3974 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
3977 1999-05-25 Catherine Moore <clm@cygnus.com>
3979 * coff-arm.c (coff_arm_relocate_section): Don't emit
3980 base file entries for pc-relative values.
3982 1999-05-25 DJ Delorie <dj@cygnus.com>
3984 * peicode.h (coff_swap_sym_in): When we create the actual section
3985 to reflect the not-there section C_SECTION symbols refer to,
3986 change the symbol class to C_STAT as the section is now really
3989 1999-05-24 Philip Blundell <pb@nexus.co.uk>
3991 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
3994 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
3996 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
3998 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
3999 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
4001 1999-05-16 Nick Clifton <nickc@cygnus.com>
4003 * coff-mcore.c (in_reloc_p): Reinstate.
4005 1999-05-15 Nick Clifton <nickc@cygnus.com>
4007 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
4008 * bfd-in2.h: Regenerate.
4009 * coff-mcore.c (in_reloc_p): Remove defintion.
4010 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
4011 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
4012 IMAGE_REL_MCORE_RVA.
4013 (coff_mcore_rtype_to_howto): Add special processing for
4014 IMAGE_REL_MCORE_RVA.
4015 (coff_mcore_relocate_section): Add support for
4016 IMAGE_REL_MCORE_RVA.
4017 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
4018 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
4020 (mcore_elf_relocate_section): Delete redundant case labels.
4022 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4024 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
4025 precedence between bit-and and comparison.
4027 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
4029 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
4030 list of target formats (targ_selvecs).
4031 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
4032 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
4034 1999-05-10 DJ Delorie <dj@cygnus.com>
4036 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
4037 reasonable mode until "ar x" is smart enough to skip it (fixes
4038 gcc/libgcc.a builds on mips-ecoff targets
4040 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
4041 to work. Hack to support MS import libraries, which use different
4042 COMDAT types than GNU.
4043 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
4044 to implied zero-length sections (see peicode below)
4045 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
4046 filename symbols, which use one *or more* auxents.
4047 * coffswap.h (coff_swap_aux_in): ditto
4048 * peicode.h (coff_swap_sym_in): Build the implied zero-length
4051 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
4053 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
4054 for all relocations.
4056 1999-05-10 Catherine Moore <clm@cygnus.com>
4058 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
4059 if COFF_IMAGE_WITH_PE.
4060 (bfd_arm_process_before_allocation): Likewise.
4061 (bfd_arm_get_bfd_for_interworking): Likewise.
4062 * coff-arm.c: Likewise.
4063 * bfd-in2.h: Regenerate.
4064 * configure.in (armpe_little_vec): Remove coff-arm.lo.
4065 (armpe_big_vec): Likewise.
4066 * configure: Rebuild.
4068 1999-05-10 Nick Clifton <nickc@cygnus.com>
4070 * elf.c (elf_fake_sections): Check for .rel. as start of rel
4071 section, not just .rel. Same for .rela.
4073 1999-05-07 Nick Clifton <nickc@cygnus.com>
4075 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
4076 endianism with an error message.
4078 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
4080 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
4081 assignment from "unsigned char *" to "char *".
4082 (decode_line_info): Likewise for dwarf_line_buffer assignment.
4084 1999-05-05 Catherine Moore <clm@cygnus.com>
4086 * coff-arm.c (coff_arm_relocate_section): Add one to
4087 address of ARM_RVA32 thumb functions.
4089 1999-05-05 Catherine Moore <clm@cygnus.com>
4091 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
4092 (elf32_m68k_copy_private_bfd_data): New.
4093 (elf32_m68k_merge_private_bfd_data): New.
4094 (elf32_m68k_print_private_bfd_data): New.
4095 (CPU32_FLAG): Define.
4096 (PLT_CPU32_ENTRY_SIZE): Define.
4097 (elf_cpu32_plt0_entry): Declare.
4098 (elf_cpu32_plt_entry): Declare.
4099 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
4100 (elf_m68k_finish_dynamic_symbol): Likewise.
4101 (elf_m68k_finish_dynamic_sections): Likewise.
4102 (elf_backend_plt_header_size): Remove definition.
4103 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4104 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4105 (bfd_elf32_bfd_set_private_flags): Define.
4106 (bfd_elf32_bfd_print_private_bfd_data): Define.
4108 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
4110 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
4111 and R_LONG_PCREL_MODE.
4113 1999-04-29 Nick Clifton <nickc@cygnus.com>
4115 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
4117 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
4119 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
4120 in relocation calculation.
4122 1999-04-26 Tom Tromey <tromey@cygnus.com>
4124 * aclocal.m4, configure: Updated for new version of libtool.
4126 1999-04-21 Nick Clifton <nickc@cygnus.com>
4128 * coff-mcore.c: Add support for mcore relocs.
4130 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
4132 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
4133 incorrect use EF_MIPS_xxBITPTRS.
4135 1999-04-18 Ian Lance Taylor <ian@zembu.com>
4137 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
4140 * bfd-in2.h: Rebuild.
4141 * libbfd.h: Rebuild.
4143 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
4145 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
4146 (coff_arm_relocate_section): Add ARM26D transform. Only
4147 change to ARM26D for relocateable links.
4149 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
4151 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
4152 (bfd_elf32_bfd_print_private_bfd_data): New.
4154 1999-04-15 Doug Evans <devans@casey.cygnus.com>
4156 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
4157 refetch addend if USE_REL, add many comments regarding current state.
4158 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
4159 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
4160 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
4161 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
4163 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
4165 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
4166 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
4168 1999-04-13 David Mosberger <davidm@hpl.hp.com>
4170 * dwarf2.c (decode_line_info): Don't truncate address to least
4171 significant 32 bits (breaks 64 bit targets).
4172 (lookup_address_in_function_table): Ditto.
4173 (comp_unit_contains_address): Ditto.
4175 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
4177 * coff-arm.c (arm_emit_base_file_entry): New routine.
4178 (A2T3_OFFSET): Define.
4179 (T2A3_OFFSET): Define.
4180 (coff_arm_relocate_section): Emit base file entries for interworking
4183 1999-04-13 Philip Blundell <philb@gnu.org>
4185 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
4186 relocs 17 through 19.
4188 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
4190 * elfcode.h: Remove fnmatch.h.
4191 * elflink.h (elf_link_assign_sym_version): Call back to ld
4192 instead of calling fnmatch.
4194 * config.bfd (i?86-*-beoself): Include pe vecs.
4196 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
4198 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
4201 1999-04-10 Richard Henderson <rth@cygnus.com>
4203 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
4204 when trying to resolve dynamic symbol references.
4205 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4206 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4207 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4208 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4209 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4210 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4211 * elflink.h (elf_link_output_extsym): Likewise.
4213 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
4215 * section.c (_bfd_strip_section_from_output): New function moved from
4216 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
4217 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
4218 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
4219 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
4220 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
4221 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
4222 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
4223 * bfd-in2.h: Update.
4225 1999-04-09 Ian Lance Taylor <ian@zembu.com>
4227 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
4229 1999-04-08 Nick Clifton <nickc@cygnus.com>
4231 * coff-mcore.c: New File: Support for mcore-pe targets.
4232 * cpu-mcore.c: New File: Support for mcore targets.
4233 * elf32-mcore.c: New File: Support for mcore-elf target.
4234 * pe-mcore.c: New File: Definitions for mcore-pe target.
4235 * pei-mcore.c: New File: Definitions for mcore-pei target.
4236 * Makefile.am: Add support for MCore targets.
4237 * Makefile.in: Regenerate.
4238 * config.bfd: Add support for MCore targets.
4239 * configure.in: Add support for MCore targets.
4240 * configure: Regenerate.
4241 * archures.c: Add support for MCore architecture.
4242 * bfd-in2.h: Regenerate.
4243 * coffcode.h: Add support for mcore-pe targets.
4244 * elf.c: Add support for mcore-elf target.
4245 * reloc.c: Add support for MCore relocs.
4246 * targets.c: Add support for MCore targets.
4248 1999-04-07 Nick Clifton <nickc@cygnus.com>
4250 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
4251 R_ARM_XPC25 and R_ARM_THM_XPC22.
4252 (elf32_arm_reloc_map): Remove redundant entries.
4254 1999-04-06 Ian Lance Taylor <ian@zembu.com>
4256 * sysdep.h (LC_MESSAGES): Never define.
4258 1999-04-06 Chris Torek <torek@bsdi.com>
4260 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
4261 all callers. Rewrite completely.
4262 (_bfd_relocate_contents): Rewrite overflow checking.
4263 * bfd-in2.h: Rebuild.
4265 1999-04-05 Ian Lance Taylor <ian@zembu.com>
4267 From Gabriel Paubert <paubert@iram.es>:
4268 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
4269 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
4270 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
4271 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
4272 * ppcboot.c (ppcboot_vec): Use little endian routines for
4275 * elf.c (elfcore_strndup): Only define if it will be used.
4276 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
4278 (ppc_elf_check_relocs): Remove unused local i.
4279 (ppc_elf_gc_mark_hook): Add default case to switch.
4281 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
4282 * srec.c (srec_scan): Accept \r in symbol definitions.
4283 (srec_object_p): Set HAS_SYMS if we saw any symbols.
4284 (symbolsrec_object_p): Likewise.
4286 1999-04-04 Don Bowman <don@pixsci.com>
4288 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
4290 1999-04-04 Ian Lance Taylor <ian@zembu.com>
4292 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
4294 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
4295 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
4297 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
4299 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
4302 1999-03-31 Nick Clifton <nickc@cygnus.com>
4304 * config.bfd: Add support for arm-epoc-pe target.
4305 * configure.in: Add support for arm-epoc-pe target.
4306 * configure: Regenerate.
4307 * targets.c: Add support for arm-epoc-pe target.
4308 * coff-arm.c: Allow header files to override definition of
4309 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
4310 * pe-arm.h: Allow previous header files to override definition of
4311 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4312 * pei-arm.h: Allow previous header files to override definition of
4313 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4314 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
4315 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
4317 1999-03-30 Nick Clifton <nickc@cygnus.com>
4319 * elf.c (elf_map_symbols): Handle the case where section
4320 symbols are generated for content-less sections which are
4321 not mapped to the output file.
4323 * linker.c: Replace direct references to fields in BFD structure
4324 with accessor macros.
4326 * elflink.h: Replace direct references to fields in BFD structure
4327 with accessor macros.
4329 1999-03-25 Philip Blundell <pb@nexus.co.uk>
4331 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
4333 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
4334 account when adjusting section symbols during a partial link.
4336 1999-03-24 Nick Clifton <nickc@cygnus.com>
4338 * coff-sparc.c (struct coff_reloc_map): Change type of field
4339 'bfd_reloc_val' to bfd_reloc_code_real_type.
4340 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
4341 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
4342 * elf32-arc.c (struct arc_reloc_map): Ditto.
4343 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
4344 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
4345 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
4346 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
4347 * elf32-sh.c (struct elf_reloc_map): Ditto.
4348 * elf32-sparc.c (struct elf_reloc_map): Ditto.
4349 * elf32-v850.c (struct v850_reloc_map): Ditto.
4350 * elf64-sparc.c (struct elf_reloc_map): Ditto.
4351 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
4352 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
4354 1999-03-17 Martin Hunt <hunt@cygnus.com>
4356 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
4357 function so source-level assembly works. If multiple N_SOs
4358 are seen without and N_FUNs, create an indextable entry with
4359 a NULL function name.
4361 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
4363 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
4364 of certian similar cpus.
4366 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
4368 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
4369 Add the 5000. Change the architecture for the 5400 to mips4.
4370 (elf_mips_mach): Add r5000.
4372 1999-03-11 Doug Evans <devans@casey.cygnus.com>
4374 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
4376 1999-03-11 Nick Clifton <nickc@cygnus.com>
4378 * binary.c (binary_set_section_contents): Generate warning about
4379 huge file offsets for any section that will occupy file space, not
4380 just those that are loadable.
4382 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
4384 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
4386 1999-02-22 Jim Lemke <jlemke@cygnus.com>
4388 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
4390 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
4392 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
4393 * elflink.h: Revert all changes since Feb 16. Instead:
4394 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
4395 appropriate. Copy it to version symbols.
4396 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
4397 symbols if appropriate.
4398 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
4399 symbol if appropriate.
4400 (elf_link_output_extsym): If symbol is marked as undefined, and
4401 has no nonweak references, mark it as weak undefined.
4403 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
4405 * elflink.h (elf_merge_symbol): When overriding a dynamic
4406 definition with a weak undefined symbol, set NEEDS_PLT if it is a
4408 (elf_link_add_object_symbols): Don't copy the other field if we
4411 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
4413 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
4414 shared object with a weak undefined symbol.
4416 1999-02-18 Nick Clifton <nickc@cygnus.com>
4418 * elfarm-nabi.c: Set partial_inplace back to false.
4420 1999-02-17 Nick Clifton <nickc@cygnus.com>
4422 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
4423 (USER_LABEL_PREFIX): Set to "_".
4425 The following patches are from: Scott Bambrough
4426 <scottb@corelcomputer.com>
4428 * libaout.h (M_ARM6_NETBSD): Set to 143.
4430 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
4431 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
4432 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
4433 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
4434 * bfd-in2.h: Regenerate.
4436 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
4437 'true' as REL relocs are now being used. Add new PIC relocs:
4438 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
4439 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
4441 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
4443 (elf32_arm_final_link_relocate): Change parameters so that entire
4444 reloc is passed. Add support for PIC relocs.
4445 (elf32_arm_relocate_section): Pass entire reloc to
4446 elf32_arm_final_link_relocate.
4447 (elf32_arm_check_relocs): Handle new PIC relocs.
4448 (elf32_arm_adjust_dynamic_symbol): New function.
4449 (elf32_arm_size_dynamic_sections): New function.
4450 (elf32_arm_discard_copies): New function.
4451 (elf32_arm_finish_dynamic_symbol): New function.
4452 (elf32_arm_finish_dynamic_sections): New function.
4453 (ELF_MAXPAGE_SIZE): Define.
4454 (bfd_elf32_bfd_reloc_type_lookup): Define.
4455 (elf_backend_relocate_section): Define.
4456 (elf_backend_adjust_dynamic_symbol): Define.
4457 (elf_backend_create_dynamic_sections): Define.
4458 (elf_backend_finish_dynamic_symbol): Define.
4459 (elf_backend_finish_dynamic_sections): Define.
4460 (elf_backend_size_dynamic_sections): Define.
4461 (elf_backend_plt_readonly): Define.
4462 (elf_backend_want_got_plt): Define.
4463 (elf_backend_want_plt_sym): Define.
4465 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
4467 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
4468 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
4469 (_bfd_mips_elf_fake_sections): Likewise.
4471 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4473 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
4474 bfd_elf32_arm_get_bfd_for_interworking,
4475 bfd_elf32_arm_process_before_allocation): Define to avoid clash
4478 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
4479 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
4480 elf32_arm_find_nearest_line): Make them static.
4482 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
4484 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
4485 callers. Do not merge a definition from a shared object with a
4486 weak undefined symbol.
4487 (elf_link_add_object_symbols): Do not change the symbol type or
4488 size if the old symbol overrides the new one.
4490 1999-02-08 Nick Clifton <nickc@cygnus.com>
4492 * config.bfd: Add support for strongarm target.
4494 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4496 * elf32-m68k.c (reloc_map): Use the correct types for the struct
4497 fields instead of unsigned char.
4499 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
4501 * Makefile.am: Rebuild dependencies.
4502 * Makefile.in: Rebuild.
4504 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
4506 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
4507 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
4508 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
4509 * acinclude.m4: Add comments to uses of AC_DEFINE.
4510 * acconfig.h: Remove.
4511 * configure: Rebuild with current autoconf/automake.
4512 * aclocal.m4: Likewise.
4513 * config.in: Likewise.
4514 * Makefile.in: Likewise.
4516 1999-02-04 DJ Delorie <dj@cygnus.com>
4518 * libbfd.c (real_read): don't call fread for zero bytes. This
4519 covers up a bug (or misuse of bfd) that's exposed by Solaris.
4521 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
4523 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
4524 of a jump is in the current 256 MB region.
4526 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
4528 * format.c (bfd_check_format_matches): Change last patch to only
4529 take effect for the binary target.
4531 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
4533 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
4535 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
4537 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
4539 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
4541 * format.c (bfd_check_format_matches): If the target was
4542 previously specified, don't check other targets when checking for
4545 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
4547 * elf32-arm.h (elf32_arm_reloc_map): Removed.
4548 (elf32_arm_reloc_type_lookup): Removed
4549 * elfarm-nabi.c (elf32_arm_reloc_map): New.
4550 (elf32_arm_reloc_type_lookup): New.
4551 * elfarm-oabi.c (elf32_arm_reloc_map): New.
4552 (elf32_arm_reloc_type_lookup): New.
4554 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
4556 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
4557 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
4558 * Makefile.am: Use new files.
4559 * Makefile.in: Regenerate.
4560 * configure.in: Use new files.
4561 * configure: Regenerate.
4563 1999-02-01 Nick Clifton <nickc@cygnus.com>
4565 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
4566 (fr30_elf_gc_sweep_hook): New function.
4567 (elf_backend_can_gc_sections): Define.
4569 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
4571 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
4572 and bfd_elf32_bigarm_oabi_vec.
4574 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
4576 * Makefile.am (elf32-arm-oldabi.lo): New.
4577 (elf32-arm-newabi.lo): New.
4578 * Makefile.in: Regenerate.
4579 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
4580 (arm-*-elf): Likewise.
4582 (thumb-*-oabi): New.
4583 * configure: Regenerate.
4584 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
4585 (bfd_elf32_bigarm_oabi_vec): New.
4586 * elf32-arm-newabi.c: New.
4587 * elf32-arm-oldabi.c: New.
4588 * elf32-arm.c: Removed.
4591 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
4593 * binary.c (binary_set_section_contents): Omit warnings for
4594 unloadable sections.
4596 1999-01-31 Michael Meissner <meissner@cygnus.com>
4598 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
4599 powerpc{,le}-*-eabi.
4601 1999-01-29 Nick Clifton <nickc@cygnus.com>
4603 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
4604 * dwarf2.c (read_signed_leb128): Remove unused variables.
4606 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
4608 * elf.c (assign_file_positions_for_segments): Only adjust
4609 p_align when needed.
4611 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
4613 * binary.c (binary_set_section_contents): Don't return early for a
4614 non-loadable section, in case the first section is non-loadable.
4615 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
4616 W. Rozycki <macro@ds2.pg.gda.pl>.
4618 1999-01-28 Nick Clifton <nickc@cygnus.com>
4620 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
4621 R_FR30_GNU_VTENTRY relocs.
4623 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
4625 * elflink.h (elf_link_output_sym): Zero syms which are
4626 part of sections which have been excluded.
4628 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
4630 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
4632 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
4633 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
4635 1999-01-27 Nick Clifton <nickc@cygnus.com>
4637 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
4639 (fr30_final_link_relocate): Use computed value as result of
4642 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
4644 * binary.c (binary_set_section_contents): Emit warning for
4645 huge file offsets due to widely-dispersed section LMAs.
4647 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
4649 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
4650 align first section to largest section alignment, not first
4653 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
4655 * configure.in: Require autoconf 2.12.1 or higher.
4657 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
4659 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
4660 * bfd-in2.h: Likewise.
4661 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
4663 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
4665 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
4666 * cpu-mips.c: Add support for and independent 4111.
4667 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
4668 (_bfd_mips_elf_final_write_processing):
4669 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
4671 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
4673 * elf32-mips.c (elf_mips_abi_name): New.
4674 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
4676 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
4678 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
4679 Handle bfd_mach_mips4300.
4681 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
4683 * elf32-i386.c: Remove leaked development code from patch
4684 1998-12-10 by Richard Henderson.
4686 1998-12-10 Richard Henderson <rth@cygnus.com>
4688 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
4689 in debug sections for symbol defined externally.
4691 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4693 * targets.c (bfd_target_vector): Remove duplicate entry for
4696 1998-12-09 Nick Clifton <nickc@cygnus.com>
4698 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
4699 since we are using RELAs.
4701 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
4703 SCO Open Server Release 5 core file support, from Jouke Numan
4705 * sco5-core.c: New file.
4706 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
4707 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
4708 * Makefile.am: Rebuild dependencies.
4709 (OPTIONAL_BACKENDS): Add sco5-core.lo.
4710 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
4711 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
4712 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
4713 * bfd-in2.h, configure, Makefile.in: Rebuild.
4715 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
4717 * config.bfd (hppa*-*-mpeix*): New target.
4718 * configure.in: Add AC_HEADER_DIRENT.
4719 (hppa*-*-mpeix*): New target.
4720 * configure.host (hppa*-*-mpeix*): New host.
4721 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
4722 friends rather than just including <sys/dir.h>.
4723 * som.h (struct som_symbol): Add hppa_priv_level and apto
4724 tc_data. Change all users.
4725 (struct somdata): Add comp_unit field.
4726 (obj_som_compilation_unit): Define.
4727 (bfd_som_attach_compilation_unix): Declare.
4728 * som.c: Check HOST_HPPAMPEIX.
4729 (struct som_misc_symbol_info): Add new field priv_level.
4730 (som_object_setup): Add current_offset parameter. Change all
4732 (setup_sections): Likewise.
4733 (som_object_p): For EXECLIBMAGIC, read the lst header.
4734 (som_write_symbol_strings): Add compilation_unit parameter.
4736 (som_finish_writing): Write out compilation_unit.
4737 (som_bfd_derive_misc_symbol_info): Set priv_level.
4738 (som_build_and_write_symbol_table): Set xleast field to 3.
4739 (som_slurp_symbol_table): Set symbol priv_level.
4740 (bfd_som_attach_compilation_unit): New function.
4741 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
4742 priv_level into symbol_value.
4743 * configure, config.in: Rebuild.
4745 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
4747 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
4748 warning function to call _bfd_error_handler instead.
4750 * libbfd.c (COERCE32): Cast through unsigned long and long to
4751 avoid bug in old version of gcc.
4753 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
4754 (elf_backend_additional_program_headers): Don't define.
4756 1998-12-08 Nick Clifton <nickc@cygnus.com>
4758 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
4759 relocations to include offset of 2 included in the insns, and the
4760 offset of the relocs within the section.
4762 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
4764 The following changes were made by David Taylor
4765 <taylor@texas.cygnus.com>, Edith Epstein
4766 <eepstein@sophia.cygnus.com>, Jim Blandy
4767 <jimb@zwingli.cygnus.com>, and Elena Zannoni
4768 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
4769 changes originally made by HP; HP did not create ChangeLog
4772 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
4773 automake macro library.
4775 * hpux-core.c (hpux_core_core_file_p): this function now
4776 understands HPUX 10.30 thread info. Yes, the thread stacks can be
4777 found in the corefile! Also, in hpux_core_core_file_p, if we
4778 encounter a section with an unknown type, don't punt. Instead,
4779 just skip it. Also, count the number of sections of known type
4780 that we encounter. If we encounter at least one good one, then
4781 we'll declare that the file is a core file. If we encounter any
4782 unknown ones but some known ones, then we'll issue a warning (but
4783 still declare it to be a core file). Also, correctly decide when a
4785 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
4786 (CORE_ANON_SHMEM): define if not defined.
4787 (hpux_core_struct): add members lwpid and user_tid.
4788 (core_kernel_thread_id, core_user_thread_id): new macros.
4789 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
4790 the name before storing it in the bfd.
4791 (hpux_core_core_file_p): handle threads.
4793 * libhppa.h (GET_FIELD): protect against redefinition.
4794 (HPPA_WIDE): define.
4795 (GET_FIELD): define.
4800 (sign_extend): redefine.
4801 (assemble_6): define.
4802 (assemble_12): rewrite.
4803 (assemble_16): define.
4804 (assemble_16a): define.
4805 (assemble_17): rewrite.
4806 (assemble_22): define.
4808 1998-12-07 Nick Clifton <nickc@cygnus.com>
4810 * elf32-fr30.c (fr30_final_link_relocate): Using signed
4811 relocations for signed values.
4813 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
4815 * mipsbsd.c (MY(set_arch_mach)): Make static.
4816 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
4817 bfd_mach_mips* macros rather than simple numbers.
4819 COFF weak symbol support, based on patches from Mark Elbrecht
4820 <snowball3@usa.net>:
4821 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
4822 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
4823 (coff_write_alien_symbol): Likewise.
4824 * cofflink.c (coff_link_check_ar_symbols): Likewise.
4825 (coff_link_add_symbols): Likewise.
4826 (_bfd_coff_link_input_bfd): Likewise.
4827 (_bfd_coff_write_global_sym): Likewise.
4829 * elf.c (copy_private_bfd_data): Always initialize the
4830 includes_phdrs field.
4832 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
4833 file defines a symbol first mentioned in an ELF file.
4835 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
4836 possible, rather than only if BFD64.
4837 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
4839 * bfd-in2.h: Rebuild.
4841 * srec.c (srec_set_section_contents): Correct test to avoid
4842 switching to 4 byte addresses after seeing a second section which
4843 requires 3 byte addresses. From Joel Schantz
4844 <joel.schantz@argosys.boeing.com>.
4846 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
4847 <aymeric.vincent@emi.u-bordeaux.fr>.
4849 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
4851 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
4852 decide whether the output file is -mrelocatable-lib,
4853 -mrelocatable, or neither. (gdb.base/nodebug.exp)
4855 1998-12-03 Nick Clifton <nickc@cygnus.com>
4857 * elf32-fr30.c: Add support for R_FR30_48 reloc.
4858 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
4859 * bfd-in2.h: Regenerate.
4860 * libbfd.h: Regenerate
4862 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
4864 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
4865 link against a dynamic symbol with no type or size.
4867 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
4869 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
4870 relocation for section which does not get loaded.
4871 (elf_i386_relocate_section) [R_386_32]: Likewise.
4873 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
4875 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
4876 reloc_count and i long instead of unsigned long. Handle error
4877 return from bfd_canonicalize_reloc.
4879 1998-12-01 Nick Clifton <nickc@cygnus.com>
4881 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
4884 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4886 * elf32-sh.c (elf/sh.h): Include.
4887 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
4888 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
4889 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
4890 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
4891 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
4893 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
4895 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
4896 causes division by zero later on.
4898 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
4900 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
4903 1998-11-25 DJ Delorie <dj@cygnus.com>
4905 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
4908 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
4910 * elf32-fr30.c (fr30_elf_relocate_section): Call
4911 fr30_final_link_relocate.
4912 (fr30_final_link_relocate): New function: Handle I20 and I32
4914 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
4915 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
4916 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
4918 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
4921 The following changes are based on a patch submitted by Gianluca
4922 Moro <glctr@abc.it>:
4924 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
4925 not already been updated.
4926 (find_remembered_hi16s_reloc): New parameter 'already_found'
4927 returns state of remembered hi16s reloc.
4928 (remember_hi16s_reloc): Set 'found' field to false.
4929 (hi16s_location): Add 'found' field.
4931 1998-11-23 DJ Delorie <dj@cygnus.com>
4933 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
4934 to see .DLL files as unrecognized.
4935 (i3coff_object_p): Sorry, had to hack it to not recognize these
4936 files (pei-i386) on request.
4938 1998-11-23 DJ Delorie <dj@cygnus.com>
4940 * opncls.c (bfd_make_readable): need more cleanup for symbols and
4941 relents. Call bfd_check_format to reinitialize.
4943 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
4945 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
4948 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
4950 * aclocal.m4: regenerate
4951 * configure: regenerate
4953 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
4955 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
4956 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
4957 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
4958 respect it as an upper bound on what memory to reference.
4959 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4960 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
4961 update vtable_entries_size appropriately.
4963 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
4965 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
4968 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
4970 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
4971 bfds; they have no "file" so we fake it.
4972 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
4973 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
4974 resizing the memory buffer.
4975 * opncls.c (bfd_make_writable): New function; lets you write a
4976 bfd_create'd bfd to an in-memory buffer.
4977 (bfd_make_readable): New function; lets you read back that buffer
4978 as if it were from bfd_openr. Used to build generated archive
4979 members (winsup's ld's dlltool)
4981 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
4983 * po/bfd.pot: Regenerated.
4985 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
4987 * elf32-v850.c (hi16s_location): Replaced fixed size array with
4990 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
4992 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
4993 element of the gotentry list for local symbols too.
4994 (elf64_alpha_relocate_section): Unify local and global handling.
4995 Assert that gotent->use_count > 0.
4997 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
4999 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
5000 update for file name changes of July 2, 1998.
5002 * configure: Rebuild.
5004 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
5006 * po/bfd.pot: Regenerated.
5008 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
5010 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
5011 * aclocal.m4, configure: regenerate
5013 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
5015 * elf.c (prep_headers): Add support for bfd_arch_fr30.
5017 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
5019 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
5020 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
5022 * aclocal.m4, configure: regenerated.
5024 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
5026 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
5027 R_D10V_GNU_VTENTRY relocs.
5028 (elf_d10v_howto_table): Likewise.
5029 (d10v_reloc_map d10v_reloc_map): Likewise.
5030 (elf32_d10v_gc_mark_hook): New.
5031 (elf32_d10v_gc_sweep_hook): New.
5032 (elf32_d10v_check_relocs): New.
5033 (elf32_d10v_relocate_section): New.
5034 (elf_backend_relocate_section): Define.
5035 (elf_backend_can_gc_sections): Define.
5037 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
5039 * Makefile.am (BFD32_BACKENDS): Move vms files here...
5040 (BFD64_BACKENDS): ...from here.
5041 (BFD32_BACKENDS_CFILES): Move vms files here...
5042 (BFD64_BACKENDS_CFILES): ...from here.
5043 * Makefile.in: Rebuild.
5045 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
5047 * Makefile.am: Add FR30 target.
5048 * Makefile.in: Add FR30 target.
5049 * archures.c: Add support for FR30.
5050 * config.bfd: Add support for FR30.
5051 * configure.in: Add support for FR30.
5052 * reloc.c: Add support for FR30 relocations.
5053 * targets.c: Add support for FR30 relocations.
5054 * bfd-in2.h: Regenerate.
5055 * configure: Regenerate.
5056 * libbfd.h: Regenerate.
5057 * cpu-fr30.c: New file.
5058 * elf32-fr30.c: New file.
5060 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
5062 * configure.in: detect cygwin* instead of cygwin32*
5063 * configure: regenerate
5065 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
5067 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
5068 use bfd_malloc and free instead and check return value from bfd_malloc.
5070 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
5072 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
5073 * libbfd.h: Rebuild.
5075 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
5076 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
5077 (MIPS_TEXT_DYNSYM_SECN): Likewise.
5078 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
5080 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
5082 (mips_elf_link_hash_table_create): Don't initialize
5083 dynsym_sec_strindex.
5084 (mips_elf_gc_mark_hook): Add default case to avoid warning.
5085 (mips_elf_size_dynamic_sections): Generate a section symbol for
5086 every output section.
5087 (mips_elf_finish_dynamic_sections): Count all sections for
5089 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
5092 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
5094 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
5095 for later PLT entries in large PLTs.
5096 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
5098 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
5100 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
5102 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
5104 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
5105 * elflink.h (elf_collect_hash_codes): New function. This function is
5106 called for each exported symbol and we compute the ELF hash value for
5108 (compute_bucket_value): New function. It is called from
5109 size_dynamic_sections to determine the hash table size. When we are
5110 optimizing a better, but slower, algorithm is used.
5111 (size_dynamic_sections): Call compute_bucket_value.
5113 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
5115 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
5117 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
5119 (sh_elf_gc_mark_hook): New.
5120 (sh_elf_gc_sweep_hook): New.
5121 (sh_elf_check_relocs): New.
5122 (elf_backend_can_gc_sections): Define.
5124 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
5126 * acinclude.m4: undo previous gettext change
5127 * aclocal.m4: rebuild with right version of aclocal.
5129 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
5131 * acinclude.m4, aclocal.m4: move gettext-related fragments from
5132 aclocal.m4 to acinclude.m4, so they don't get lost.
5134 * elfcore.h: rewrite for better corefile support.
5135 * elf.c (elfcore_*): new functions.
5136 * elf-bfd.h (elf_obj_tdata): new structure members.
5137 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
5139 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
5141 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
5143 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
5144 and R_M32R_GNU_VTENTRY.
5145 (elf_backend_can_gc_sections): Define.
5146 (m32r_elf_check_relocs): New.
5147 (m32r_elf_gc_mark_hook): New.
5148 (m32r_elf_gc_sweep_hook): New.
5149 (m32r_elf_relocate_section): Handle VT relocs.
5151 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
5153 * coff-arm.c (arm_relocate_section): Remove redundant test.
5155 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
5156 cleat that the 'bitsize' field is the size of the bitfield AFTER
5157 relocation not before.
5159 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
5161 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
5164 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
5166 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
5167 R_SPARC_GNU_VTENTRY.
5168 (elf32_sparc_check_relocs): Handle them.
5169 (elf32_sparc_reloc_type_lookup): Likewise.
5170 (elf32_sparc_relocate_section): Likewise.
5171 (elf32_sparc_gc_mark_hook): New.
5172 (elf32_sparc_gc_sweep_hook): New.
5174 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
5176 * som.c (som_finish_writing): Perform some sanity checks when
5177 writing an executable or shared library.
5179 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5181 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
5182 * configure.in (elf): Add dwarf1.lo.
5183 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
5184 * elf.c (_bfd_elf_find_nearest_line): Add call to
5185 _bfd_dwarf1_find_nearest_line.
5186 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
5187 Add call to _bfd_dwarf1_find_nearest_line.
5188 * configure: Rebuilt.
5190 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
5192 * elflink.h (elf_gc_sections): Do not allow garbage
5193 collection if dynamic sections have been created.
5195 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
5197 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
5199 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
5200 (v850_elf_perform_relocation): Likewise.
5201 (v850_elf_final_link_relocate): Likewise.
5202 (v850_elf_relocate_section): Likewise.
5203 (v850_elf_gc_sweep_hook): New routine.
5204 (v850_elf_gc_mark_hook): New routine.
5205 (elf_backend_can_gc_sections): Define.
5207 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
5209 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
5212 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
5214 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
5215 Declare size as bfd_size_type.
5216 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
5218 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
5220 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
5222 * som.c (CPU_PA_RISC2_0): Define.
5223 (_PA_RISC2_0_ID): Likewise.
5224 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
5226 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
5228 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
5229 has a base which is already defined, only add the referenced
5230 symbol to the dynamic symbol table if it is defined or referenced
5233 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
5236 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5238 * elflink.h (elf_link_add_object_symbols): Undo last change.
5240 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
5242 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
5243 symbol for the indirect alias to a versioned symbol.
5245 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
5247 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
5248 (elf32_i386_vtentry_howto): New.
5249 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
5250 or elf32_i386_vtinherit_howto on lookup.
5252 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5254 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
5255 reloc_type. Rename R_68K__max to R_68K_max.
5256 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
5259 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
5261 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
5262 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5264 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
5267 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
5269 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
5270 message has a null byte terminator.
5272 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
5274 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
5275 word subject to R_V850_32 relocation.
5277 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
5279 * dwarf2.c: Add comment describing problem computing line numbers
5280 for undefined symbols at link time.
5282 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
5284 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
5285 transform a defweak into a plt entry.
5286 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
5287 plt entry references to receive a RELATIVE reloc.
5288 (elf64_alpha_finish_dynamic_symbol): Fill them in.
5289 (elf64_alpha_relocate_section): Assert we don't overrun
5290 the allocated relocation space.
5292 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
5294 * elf.c (swap_out_syms): Always treat section symbols as
5295 special, even if they are attached to a common section.
5297 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
5299 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
5300 sections with v850 common section attributes into named v850
5302 (v850_elf_add_symbol_hook): Move symbols in sections with v850
5303 common section attributes into named v850 common sections.
5305 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
5307 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
5310 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
5312 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
5313 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
5314 reloc to the wrong section a warning, not an error. .dynsbss
5315 is not an output section, so there is no need to check for it.
5317 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
5319 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
5321 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
5323 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
5324 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
5326 (elf32_arm_gc_mark_hook): New.
5327 (elf32_arm_gc_sweep_hook): New.
5328 (elf32_arm_check_relocs): New.
5329 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
5331 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
5334 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
5336 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
5337 assume there is no PLT or GOT.
5339 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
5341 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
5342 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
5343 also accepted as a function symbol type.
5345 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5347 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
5349 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
5351 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
5352 match definition of _bfd_gc_sections field.
5353 * libbfd.h: Rebuild.
5355 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
5357 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
5358 the addend of a dynamic relocation referencing a section.
5359 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5360 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
5362 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
5364 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
5365 bed has a size_dynamic_sections routine before trying to use it.
5367 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
5369 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
5370 _bfd_elf_rel_vtable_reloc_fn.
5372 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
5374 * Makefile.am: Add elf32-arm.c.
5375 * Makefile.in: Rebuild.
5376 * elf-bfd.h: Add elf_backend_get_symbol_type.
5377 * elf.c (swap_out_syms): If defined, call
5378 elf_backend_get_symbol_type.
5379 * elf32-arm.c: Define elf_backend_get_symbol_type.
5380 (elf32_arm_get_symbol-type): New routine.
5381 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
5382 (bfd_elf32_arm_process_before_allocation): Change to
5383 check for STT_ARM_TFUNC.
5384 (elf32_arm_final_link_relocate): Likewise.
5385 * elfxx-target.h: Add elf_backend_get_symbol_type.
5387 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
5389 * archures.c (bfd_mach_alpha_ev[456]): New.
5390 * cpu-alpha.c: Rework to match these types.
5391 * bfd-in2.h: Rebuild.
5393 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
5395 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
5396 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
5398 * elf32-i386.c (elf_howto_table): Add vtable relocs.
5399 (elf_i386_reloc_type_lookup): Recognize them.
5400 (elf_i386_check_relocs): Pass them off to generic code.
5401 (elf_i386_relocate_section): Ignore them.
5402 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
5403 (elf_backend_can_gc_sections): True.
5405 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
5407 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
5408 before looking at owner field.
5409 (elf32_arm_to_thumb_stub): Ditto.
5410 (elf32_arm_relocate_section): Compute name before calling
5411 elf32_arm_final_link_relocate().
5413 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5415 * elf.c: comment and formatting cleanups.
5418 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5420 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
5421 (core files are treated differently than object files).
5422 * elf-bfd.h (_bfd_elf_write_corefile_contents,
5423 bfd_elf_mkcorefile): declare.
5424 * elfxx-target.h (_bfd_elf_write_corefile_contents,
5425 bfd_elf_mkcorefile): add to bfd_target vector.
5426 * elfcore.h (elf_core_file_p): save the program header table,
5427 and set the bfd architecture from the elf file header.
5428 * elf.c (bfd_elf_mkcorefile): new function.
5429 (_bfd_elf_write_corefile_contents): new function.
5430 (assign_file_positions_for_segments): add cases for handling
5431 PT_NOTE segments. (assign_file_positions_except_relocs):
5432 core files should be handled the same as exec files.
5433 (prep_headers): identify core files as type ET_CORE.
5434 (copy_private_bfd_data): identify the sections belonging to
5435 the PT_NOTE segment.
5437 * elf32-sparc.c (elf32_sparc_final_write_processing):
5438 add break statement to default case.
5440 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
5442 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
5443 section (not input) will be in sections ".sbss", ".sbss2",
5444 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
5445 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
5446 output_offset for correct evaluation of addend.
5448 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
5450 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
5451 elf32_arm_allocate_interworking_sections and
5452 elf32_arm_process_before_allocation.
5454 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
5456 * bfd-in.h: Ammend prototype for
5457 elf32_arm_process_before_allocation to remove surplus third
5460 * bfd-in2.h: Regenerate.
5462 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
5464 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
5466 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
5468 * aoutx.h (aout_link_input_section_ext): Use the relocation already
5469 calculated for RELOC_SPARC_REV32 case.
5471 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
5473 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
5474 elf32_arm_allocate_interworking_sections and
5475 elf32_arm_process_before_allocation.
5476 * bfd-in2.h: Regenerated.
5477 * elf32-arm.c Define elf32_arm_link_hash_table.
5478 (insert_thumb_branch): New routine.
5479 (find_thumb_glue): New routine.
5480 (find_arm_glue): New routine.
5481 (record_arm_to_thumb_glue): New routine.
5482 (record_thumb_to_arm_glue): New routine.
5483 (elf32_arm_link_hash_table_create): New routine.
5484 (elf32_arm_get_bfd_for_interworking): New routine.
5485 (elf32_arm_allocate_interworking_sections) New routine.
5486 (elf32_arm_process_before_allocation) New routine.
5487 (elf32_thumb_to_arm_stub): New routine.
5488 (elf32_arm_to_thumb_stub): New routine.
5489 (elf32_print_private_bfd_data): Fix typo.
5490 (elf32_arm_final_link_relocate): Add argument sym_sec.
5491 Check for branches to thumb symbols in case R_ARM_PC24.
5492 Check for branches to arm symbols in case R_ARM_THM_PC22.
5493 (elf32_arm_relocate_section): Pass symbol section to
5494 elf32_arm_final_link_relocate.
5496 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
5498 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
5499 entries unless the symbol is defined in the executable; in
5500 particular, undefined weak symbols get a PLT entry.
5502 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
5504 * libaout.h: Remove nested comment to avoid warning.
5506 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
5508 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
5509 R_ARM_PC24 relocation.
5511 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
5513 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
5514 argument is_local. Add argument sym_flags. Check sym_flags
5515 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
5516 (elf32_arm_relocate_section): Don't pass local sym and pass
5517 sym_flags to elf32_arm_final_link_relocate.
5519 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
5521 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
5522 to not count too few relocs for dynamicly linked executables.
5524 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
5526 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
5527 symbols without a dynamic index dynamic. Consider all weak
5529 (elf64_alpha_strip_section_from_output): Don't assume 1-1
5530 correspondance between input and output sections.
5532 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5534 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
5535 that use a .got.plt section start the got offset at zero.
5537 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
5539 * ieee.c (ieee_write_processor): Correct the processor ID written
5540 out for bfd_arch_m68k, accommodating change of March 25.
5542 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
5544 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
5545 R_ARM_THM_RPC22 relocations.
5547 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
5549 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
5551 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
5552 .got relocs in -Bsymbolic shared objects.
5554 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
5556 * elf32-arm.c: Add private flags to ELF header.
5557 (elf32_arm_print_private_bfd_data): New Function.
5558 (elf32_arm_set_private_flags): New Function.
5559 (elf32_arm_copy_private_flags): New Function.
5560 (elf32_arm_merge_private_bfd_data): New Function.
5562 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
5564 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
5566 (elf32_sparc_relocate_section): Likewise.
5568 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
5570 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
5571 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
5572 (ppc_elf_relocate_section): Pull sgot and splt search to the start
5573 of the function. Recognize no .plt as static linking.
5575 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
5577 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
5578 ".liblist" string through gettext.
5580 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
5582 * Makefile.am: Add support for elf32-arm.lo.
5583 * Makefile.in: Rebuild.
5584 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
5585 (thumb-*-elf): Define targ_defvec and targ_selvecs.
5586 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
5587 * configure: Regenerate.
5588 * elf.c: (prep_headers): Support arch_type of EM_ARM.
5589 * targets.c: Support new targets bfd_elf32_bigarm_vec and
5590 bfd_target bfd_elf32_littlearm_vec.
5591 * elf32-arm.c: New file.
5593 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
5595 * libaout.h (M_SPARCLITE_LE): New machine.
5596 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
5597 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
5598 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
5599 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
5600 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
5601 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
5602 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
5603 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
5604 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
5605 be BFD_RELOC_SPARC_REV32.
5607 * config.bfd (sparc86x-*-aout): New
5609 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
5611 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
5612 actually mapping the output sections.
5614 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
5617 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
5618 (mn10300_elf_reloc_map): Similarly.
5619 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
5621 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
5623 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
5625 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
5626 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
5627 elf_mips_reloc_type defined in elf/mips.h.
5629 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
5631 * elf64-mips.c: Remove reloc_type definition completely. It's now
5634 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
5636 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
5637 as they are defined in elf/mips.h now.
5639 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
5642 * Re-add lost change:
5643 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
5645 (mn10300_elf_relax_section): Include stack space for register saves
5646 in the imm8 field of a "call" instruction.
5647 (compute_function_info): Determine how much stack is allocated by
5648 the movm instruction. Fix typo.
5649 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
5651 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
5653 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
5654 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
5656 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
5658 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
5660 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
5662 * elf32-hppa.h: Let ELF header define the enum containing the
5663 external reloc numbers.
5664 * elf32-i386.h: Likewise.
5666 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
5668 * elf-m10300.c: Let ELF header now define the macros to get the enum.
5669 * elf32-mips.c: Likewise.
5670 * elf32-ppc.c: Likewise.
5672 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
5674 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
5675 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
5677 * bfd-in.h: Regenerate.
5678 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
5679 parameter to 'unsigned int' to avoid K&R compatability problems.
5681 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
5683 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
5684 functionname_ptr to be const. Change line_ptr to be unsigned.
5686 * coffcode.h (coff_link_output_has_begun): Simplify handling when
5687 macro is not defined. Change second parameter from bfd_link_info
5688 to coff_final_link_info. Add prototype.
5689 (coff_final_link_postscript): Simplify handling when macro is not
5690 defined. Add prototype.
5692 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
5694 * elf-mn10300.c: Before include system specific ELF header define
5695 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
5696 * elf32-mips.c: Likewise.
5697 * elf32-ppc.c: Likewise.
5699 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
5701 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
5702 temporary patch over to elf64-mips.c as well.
5704 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
5706 * elf32-mips.c (reloc_type): Temporarily disable definition of
5707 standard relocation since they are now defined in elf/mips.h.
5709 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
5711 * elf-m10200.c (mn10200_elf_final_link_relocate):
5712 Modify range test for case R_MN10200_8.
5714 * elf-m10300.c (mn10300_elf_final_link_relocate):
5715 Modify range test for case R_MN10300_8.
5717 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
5719 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
5720 * elf32-i386.c (elf_backend_got_header_size): Define.
5721 (elf_backend_plt_header_size): Define.
5722 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
5723 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
5724 * elfxx-target.h: Provide a default of zero.
5725 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
5726 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
5728 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
5729 entry from an executable, even if the plt refcount goes to 0.
5731 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5733 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
5734 directory name at the line number.
5736 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
5737 with an unspecified type.
5739 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
5741 * sunos.c: Add undef of valid to avoid problem on SunOS.
5743 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
5745 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
5747 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5749 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
5750 R_68K_PCxx and R_68K_xx relocations. Make sure that
5751 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
5752 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
5753 R_68K_xx relocations.
5754 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
5755 that has no plt entry.
5756 (elf_m68k_relocate_section): Ignore the plt offset in a static
5758 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
5760 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
5763 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
5765 (howto_table, reloc_map): Add entries for them.
5766 (elf_m68k_check_relocs): Handle them. Implement reference
5767 counting for got and plt entries.
5768 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
5769 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
5771 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
5772 (elf_m68k_relocate_section): Handle the new reloc types.
5773 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
5774 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
5775 * elflink.h (elf_link_add_object_symbols): When creating an
5776 indirect reference for symbol versioning also copy the plt
5778 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
5779 flag also reset the plt offset.
5780 (elf_link_assign_sym_version): Likewise.
5781 (elf_gc_common_finalize_got_offsets): Increment the got offset by
5782 the size of the entry in bytes.
5783 (elf_gc_allocate_got_offsets): Likewise.
5785 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
5787 * elflink.h (elf_gc_sections): Return true rather than falling off
5790 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
5793 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
5795 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
5796 comment describing when it should be enabled.
5797 Changed definition of USER_LABEL_PREFIX to "", to fall into line
5800 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
5802 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
5803 information ATN records.
5805 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
5807 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
5808 section for an absolute symbol in a fully linked file. Based on
5809 patch from Christian Holland <CHolland@de.lucent.com>.
5811 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
5813 * coff-m88k.c (m88k_special_reloc): Don't lose the information
5814 that a symbol is undefined.
5816 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
5818 * som.c (som_bfd_gc_sections): Define.
5820 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
5822 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
5823 overflows in ARM_26D patches, since they have already been
5824 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
5826 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
5828 * coffcode.h (coff_write_object_contents): If we have any long
5829 section names, call coff_write_symbols even if there are no
5832 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
5834 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
5835 PT_LOAD segment, rather than only setting it once for the entire
5838 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
5839 rather than ignoring every phdr with a p_paddr of 0, ignore all
5840 the phdrs if they all have a p_paddr of 0.
5842 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
5843 section was discarded from the link.
5845 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5847 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
5849 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5851 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
5852 floating point operations.
5854 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
5856 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
5859 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
5861 Merge of vax/vms (read-only) support
5862 * configure.com: Support Vax target.
5863 * makefile.vms: Support Vax target.
5864 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
5865 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
5867 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
5869 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
5871 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
5873 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
5875 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
5876 * targets.c (bfd_target_ovax_flavour): New flavour.
5877 (vms_alpha_vec): Renamed from evax_alpha_vec.
5879 (target_vector): Update accordingly.
5880 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
5882 (vax*-*-*vms*): New target.
5883 * Makefile.am: Update for renamed files. Rebuild dependencies.
5884 * bfd-in2.h: Rebuild.
5885 * configure.in, Makefile.in, aclocal.m4: Rebuild.
5887 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
5889 Based on patch from Matt Semersky <matts@scd.hp.com>:
5890 * linker.c (_bfd_generic_final_link): Force a trailing NULL
5891 pointer on abfd->outsymbols.
5892 (generic_add_output_symbol): Handle NULL sym parameter.
5894 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
5896 * elf.c (copy_private_bfd_data): Add support for changing VMA or
5899 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
5901 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
5902 when handling 32 bit immediate relocs.
5903 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
5905 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
5907 * section.c (STD_SECTION): Account for recently added gc_mark
5908 field in struct asection.
5910 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
5911 (bfd_elf32_bfd_merge_private_bfd_data): Define.
5913 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
5915 ELF Section-level Garbage Collection:
5916 * bfd.c (bfd_gc_sections): New.
5917 * aout-adobe.c: Hook to default implementation.
5918 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
5919 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
5920 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
5921 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
5922 * tekhex.c, versados.c: Likewise.
5923 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
5924 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
5926 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
5927 (bfd_generic_gc_sections): New.
5928 * section.c (SEC_KEEP): New.
5929 (asection): Add gc_mark member.
5931 * elfcode.h (elf_gc*): New name remappings.
5932 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
5933 sections to be excluded.
5934 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
5935 (elf_gc_propogate_vtable_entries_used): New.
5936 (elf_gc_smash_unused_vtentry_relocs): New.
5937 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
5938 (elf_gc_common_finalize_got_offsets): New.
5939 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
5940 * elfxx-target.h: Add and default gc hooks.
5942 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
5944 (struct elf_obj_tdata): Likewise for local_got_offsets.
5945 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
5946 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
5947 * elf64-sparc.c, elflink.h: Likewise.
5949 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
5950 (ELF_LINK_HASH_MARK): Define.
5951 (struct elf_backend_data): Add GC hooks.
5952 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
5954 * elf-m10300.c (mn10300_elf_check_relocs): New.
5955 (mn10300_elf_gc_mark_hook): New.
5956 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
5957 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
5958 (mn10300_elf_final_link_relocate): Likewise.
5959 (mn10300_elf_relocate_section): Likewise.
5960 (elf_backend_can_gc_sections): Define.
5961 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
5962 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
5963 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
5964 (mips_info_to_howto_rel): Likewise.
5965 (mips_elf_relocate_section): Likewise.
5966 (mips_elf_check_relocs): Likewise.
5967 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
5968 (elf_backend_can_gc_sections): Define.
5969 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
5970 (ppc_elf_howto_raw): Handle them.
5971 (ppc_elf_reloc_type_lookup): Likewise.
5972 (ppc_elf_relocate_section): Likewise.
5973 (ppc_elf_check_relocs): Reference count .got and .plt entries.
5974 Handle new vtable relocs.
5975 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
5976 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
5977 (elf_backend_can_gc_sections): Define.
5979 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
5981 * archures.c (bfd_mach_mn10300): Define.
5982 * elf-m10300.c: Include elf/mn10300.h
5983 (elf_mn10300_mach): New function.
5984 (_bfd_mn10300_elf_final_write_processing): Likewise.
5985 (_bfd_mn10300_elf_object_p): Likewise.
5986 (elf_backendfinal_write_processing): Define.
5987 (elf_backend_object_p): Likewise.
5989 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
5991 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
5994 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
5996 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
5997 link_next field, not the next field.
5999 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
6001 * elf.c (map_sections_to_segments): Check the section address
6002 against the phdr size both with and without a modulo of
6005 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
6007 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
6008 linker created empty input section if the output section has the
6011 * elflink.h (elf_link_output_extsym): Print an error message if
6012 _bfd_elf_section_from_bfd_section fails.
6014 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
6017 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
6019 * elf.c (copy_private_bfd_data): Improve handling of Solaris
6020 native linker output. Avoid putting an empty section in more than
6023 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
6025 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
6026 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
6028 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
6030 * elf.c (swap_out_syms): New arg relocatable_p.
6031 Don't add section VMA to symbols for relocatable output.
6032 (_bfd_elf_compute_section_file_positions): Update call to
6035 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
6037 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
6038 against 'addend' be signed rather than unsigned.
6040 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
6042 * elf32-m32r.c: Add prototyps for static functions.
6044 * coff-arm.c: Add prototypes for static functions.
6046 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
6048 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
6049 LMA is used to order sections in a segment.
6051 * elf32-v850.c: Add prototypes for static functions.
6052 Change type of addend parameter to bfd_vma in various functions.
6054 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
6056 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
6057 complain_overflow_signed instead of complain_overflow_bitfield.
6059 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6061 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
6062 when comparing against 0.
6064 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
6066 * Makefile.am (config.status): New target.
6067 * Makefile.in: Rebuild.
6069 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
6071 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
6072 error if previous object endianness doesn't match current object.
6074 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
6076 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
6077 _bfd_elf_print_private)bfd_data ().
6079 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
6081 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
6083 (elf_link_add_object_symbols): Set type_change_ok and
6084 size_change_ok before calling elf_merge_symbol.
6086 * elf32-mips.c (mips_elf_relocate_section): If we issue an
6087 undefined symbol error, don't also issue an overflow error.
6089 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
6091 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
6092 R_PPC_LOCAL24PC relocation should be local; if not, print an error
6093 message instead of crashing.
6095 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
6097 * archures.c (bfd_mach_cpu32): Define.
6098 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
6100 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
6101 * ieee.c: Include <ctype.h>.
6102 (ieee_object_p): Parse out process ID string to make it more
6103 likely to be acceptable for bfd_scan_arch.
6104 * bfd-in2.h: Rebuild.
6106 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
6108 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
6109 _bfd_elf_print_private_bfd_data() so that the program header will
6112 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
6114 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
6115 0x68. Reindent. Add some comments.
6117 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
6119 * elf.c (copy_private_bfd_data): Adjust physical address of
6120 segment in output BFD to contain LMAs of its sections.
6122 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
6124 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6125 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
6126 endian data 32 bit relocations.
6127 (elf32_sparc_merge_private_bfd_data): Check if linking little
6128 endian objects with big endian objects.
6129 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
6130 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
6131 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
6133 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
6134 * archures.c (bfd_mach_sparc_sparclite_le): New.
6135 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
6137 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
6139 * peicode.h (add_data_entry): Fix precedence of operators in if ()
6142 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
6144 * bfd-in.h: Move over patch to bfd-in2.h.
6146 * reloc.c (bfd_check_overflow): Add casts before shifts which may
6148 (_bfd_relocate_contents): Likewise.
6150 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
6152 * peicode.h (add_data_entry): If the section has no private data
6153 then do not create a Data Dictionary entry for it.
6155 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
6157 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
6158 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
6159 elf64_alpha_size_got_sections): Rewrite, handling multiple got
6160 subsections during relaxation more correctly.
6162 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
6164 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
6165 Add extra argument to bfd_arm_process_before_allocation ().
6166 * bfd-in.h: Reflect changes made in bfd-in2.h.
6167 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
6168 coff class of a BFD symbol.
6169 * coff-arm.c: Add support for interworking between Thumb code and
6170 non-interworking aware ARM code.
6172 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
6174 * po/Make-in (install-info): New target.
6176 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
6178 * filemode.c: Remove; not used.
6180 If sysdep.h includes a header file, don't include it again:
6181 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
6183 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
6185 * archive.c: Don't include <string.h> or <errno.h>.
6186 * evax-alpha.c; Don't include <stdio.h>.
6187 * evax-egsd.c: Likewise.
6188 * evax-etir.c: Likewise.
6189 * evax-misc.c: Likewise.
6190 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
6191 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
6193 * hpux-core.c: Likewise.
6194 * netbsd-core.c: Likewise.
6196 * libbfd.c: Don't include <sys/types.h>.
6197 * nlmcode.h: Don't include <string.h>.
6198 * osf-core.c: Don't include <string.h> or <stdio.h>.
6199 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
6200 <errno.h>, or <unistd.h>.
6201 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
6203 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
6205 * configure.com: If the version number can not be found in
6206 configure.in, set it to "unknown" rather than "2.8.1".
6208 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
6210 * elf32-mips.c (elf_mips_mach): New.
6211 (_bfd_mips_elf_object_p): Use elf_mips_mach.
6212 (_bfd_mips_elf_final_write_processing): Use the names
6213 of machines, rather than the numbers. Set both the ARCH
6214 and MACH in e_flags. Handle a few more specific machines.
6215 (_bfd_mips_elf_merge_private_bfd_data): Merge both
6216 EF_MIPS_ARCH and EF_MIPS_MACH.
6218 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
6220 * syms.c (bfd_is_local_label): Revert last change.
6221 * srec.c (srec_write_symbols): Discard debugging symbols.
6223 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
6225 * som.c: Include <ctype.h>.
6226 * som.h: Don't include sysdep.h.
6228 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
6230 * libbfd.h: Rebuilt.
6231 * libbfd-in.h: Removed gettext includes and defines.
6232 * sysdep.h: Moved gettext-related includes and defines here.
6234 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
6236 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
6237 an ad-hoc test. Kill bogus #if 0 code.
6238 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
6240 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
6242 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
6243 when generating a normal executable for a symbol defined in a
6244 regular file. When copying a reloc into the output file, adjust
6245 the addend for a PC relative reloc against a global symbol.
6247 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
6249 * libbfd.h: Rebuilt.
6250 * libbfd-in.h (_): Define as dgettext.
6252 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
6254 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
6256 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
6257 when declaring parameter types.
6258 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
6260 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
6262 * config.bfd: If we include any ELF targets in targ_defvec and/or
6263 targ_selvecs, then add the generic ELF targets to targ_selvecs.
6264 * elf32-gen.c (dummy): New static const variable.
6265 (elf_generic_info_to_howto): New static function.
6266 (elf_generic_info_to_howto_rel): New static function.
6267 (elf_info_to_howto): Define as elf_generic_info_to_howto.
6268 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
6269 * elf64-gen.c: Same changes as elf32-gen.c.
6270 * elfcode.h (elf_object_p): For the generic target, ignore a
6271 failure of bfd_default_set_arch_mach. Fix indentation a bit.
6273 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
6275 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
6276 * configure: Rebuild.
6278 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
6280 * config.bfd: Update OSR5/Unixware patterns.
6282 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
6284 * elf.c (assign_file_positions_for_segments): Allow for holes
6285 between sections added by a link script.
6287 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
6289 * configure.in: Change version number to 2.9.4
6290 * configure: Rebuild.
6292 Based on patch from H.J. Lu <hjl@gnu.org>:
6293 * elf.c (bfd_elf_get_bfd_needed_list): New function.
6294 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
6295 * bfd-in2.h: Rebuild.
6297 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
6299 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
6302 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
6304 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
6305 (elf64_alpha_relax_section): Fill them in.
6306 (elf64_alpha_relax_opt_call): Implement more than a stub.
6307 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
6308 alignment on .scommon.
6309 (elf64_alpha_merge_gots): Merge use counts as well.
6311 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
6313 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
6314 for calculating a local symbol's address.
6315 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
6316 Set the .got's cooked size as well as the raw size.
6318 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
6320 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
6321 internationalisation of printed information.
6323 * coff-arm.c (coff_arm_print_private_bfd_data): Add
6324 internationalisation of printed information.
6326 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
6328 * syms.c (struct indexentry): Change directory_name, file_name,
6329 and function_name fields to char *.
6330 (struct stab_find_info): Change cached_file_name field to char *.
6332 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
6334 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
6336 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6338 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
6340 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
6342 * Makefile.am (install-data-local): Make $(includedir).
6343 * Makefile.in: Rebuild.
6345 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6347 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
6349 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
6351 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
6352 * Makefile.in: Rebuild.
6354 * bfd-in2.h: Rebuild for Nick's changes.
6356 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
6358 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
6359 change wrt length == max_namelen.
6361 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
6363 * Many files: Added gettext invocations around user-visible
6365 * libbfd-in.h: Added gettext includes and defines.
6366 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
6367 HAVE_LC_MESSAGES): Define.
6368 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
6370 * Makefile.am (SUBDIRS): Added po.
6371 (POTFILES): New macro.
6372 (po/POTFILES.in): New target.
6373 (SOURCE_HFILES): New macro.
6375 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
6377 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6379 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
6380 NT_PRSTATUS note section encountered, it contains the status of
6381 the currently executing thread when the core file was written.
6383 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
6385 * libcoff.h: Add extra parameter to
6386 bfd_coff_link_output_has_begun overrideable function.
6387 * cofflink.c: Pass extra parameter to
6388 bfd_coff_link_output_has_begun function.
6389 * bfd-in.h: Add prototypes for exported ARM interworking
6391 * peicode.h: ARM specific code reorganised to conform to BFD
6393 * coffcode.h: ARM specific code reorganised to conform to BFD
6395 * coff-arm.c: Code reorganised to conform to the BFD coding
6396 conventions. Global variables have been moved into an ARM
6397 specific hash table structure and a new function:
6398 bfd_arm_get_bfd_for_interworking() has been created which is
6399 called from the linker scripts.
6401 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
6403 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
6405 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
6406 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
6407 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
6408 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
6410 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
6412 * config.bfd: Added sparc86x support.
6414 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
6416 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
6417 an out of range pc-relative jump/call to an undefined weak symbol.
6419 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
6421 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
6424 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
6426 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
6427 an error other than bfd_error_system_call, set the error to
6428 bfd_error_wrong_format.
6430 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
6431 bfd_elf32_powerpcle_vec.
6433 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
6434 program segments are zero, don't set p_paddr_valid.
6436 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
6438 * elf64-alpha.c: Initial implementation of relaxation --
6439 (struct alpha_elf_link_hash_entry): Add use_count member.
6440 (elf64_alpha_check_relocs): Initialize and increment it.
6441 (elf64_alpha_can_merge_gots): Check it when considering merging.
6442 (elf64_alpha_merge_gots): Drop entries with zero use.
6443 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
6444 (elf64_alpha_always_size_sections): Split out got sizing ...
6445 (elf64_alpha_size_got_sections): ... here. New function.
6446 (elf64_alpha_relax_find_reloc_ofs): New function.
6447 (elf64_alpha_relax_with_lituse): Likewise.
6448 (elf64_alpha_relax_without_lituse): Likewise.
6449 (elf64_alpha_relax_opt_call): Likewise.
6450 (elf64_alpha_relax_section): Likewise.
6451 (elf64_alpha_add_symbol_hook): Likewise.
6452 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
6453 (elf64_alpha_relocate_section): Likewise.
6454 (bfd_elf64_bfd_relax_section): Define.
6455 (elf_backend_add_symbol_hook): Likewise.
6457 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
6459 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
6460 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
6461 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
6463 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
6465 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
6466 * configure: Rebuild.
6468 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
6470 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
6471 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
6472 * configure.in: Define and substitute WIN32LDFLAGS and
6474 * aclocal.m4: Rebuild with new libtool.
6475 * configure, Makefile.in: Rebuild.
6477 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
6479 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
6480 before any other symbols in the same section.
6482 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
6484 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
6487 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
6489 * dwarf2.c (comp_unit): Move it earlier in the source. Add
6491 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
6492 Use addr_size for address size, rather than sizeof(bfd_vma).
6493 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
6494 Fix call to read_address.
6495 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
6496 Scrap other unneeded arguments. Fix call to read_address.
6497 (scan_unit_for_functions): Fix call to read_attribute.
6498 (parse_comp_unit): We now handle more values for addr_size.
6499 Set addr_size in unit. Fix call to read_attribute and
6502 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
6504 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
6506 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
6508 * archures.c (bfd_default_scan): Add m68k cases back to default
6509 switch, reverting patch of March 25, since IEEE support depends
6512 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
6514 * Makefile.am (diststuff): New target.
6515 * Makefile.in: Rebuild.
6517 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
6519 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
6520 som_offset when we have an extended name table.
6522 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
6524 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
6526 * Makefile.in: Rebuild.
6528 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6530 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
6531 symbols when creating a shared library.
6532 (elf_m68k_adjust_dynindx): New function, used by above code.
6533 (elf_m68k_finish_dynamic_sections): Initialize the section
6535 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
6537 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
6539 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
6542 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6544 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
6547 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
6549 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
6552 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
6554 * configure.in: Set version to 2.9.1.
6555 * configure: Rebuild.
6557 * Branched binutils 2.9.
6559 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
6561 * syms.c (ENABLE_CACHING): Define.
6562 (struct indexentry): Define.
6563 (struct stab_cache): Remove.
6564 (cmpindexentry): New static function.
6565 (struct stab_find_info): Add new fields: indextable,
6566 indextablesize, cached_indexentry, cached_offset, cached_stab, and
6567 cached_file_name. Remove fields: file_cache, function_cache, and
6569 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
6570 index table and search it.
6572 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
6574 * elf.c (_bfd_elf_copy_private_section_data): Call
6575 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
6577 * cpu-mips.c: Remove trailing comma at end of enumeration list.
6579 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
6581 * coff-arm.c: Define all globally visible variables and functions
6582 only when COFF_WITH_PE is not defined.
6583 * configure.in (armpe_little_vec, armpe_big_vec): Add
6585 * configure: Rebuild.
6587 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
6589 Fix some gcc -Wall warnings:
6590 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
6591 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
6592 * archures.c (bfd_default_scan): Likewise.
6593 * bfd.c (bfd_scan_vma): Likewise.
6594 * binary.c (mangle_name): Likewise
6595 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
6596 * coff-sh.c (sh_relocate_section): Likewise.
6597 * coff-stgo32.c (create_go32_stub): Likewise.
6598 * coffcode.h (coff_slurp_line_table): Likewise.
6599 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
6600 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
6601 (assign_file_positions_for_segments): Likewise.
6602 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6603 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
6604 * oasys.c (oasys_write_sections): Likewise.
6605 * ppcboot.c (ppcboot_object_p): Likewise.
6606 (mangle_name): Likewise.
6607 * riscix.c (riscix_fix_pcrel_26): Likewise.
6608 * srec.c (srec_scan): Likewise.
6609 * stabs.c (_bfd_write_section_stabs): Likewise.
6610 * sunos.c (sunos_add_dynamic_symbols): Likewise.
6611 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
6612 switch. Declare parameters for function pointers.
6613 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
6615 * elf.c (elf_sort_sections): Likewise.
6616 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
6617 Add default cases to switches.
6618 (coff_arm_relocate_section): Remove unused local variables.
6620 (coff_arm_bfd_set_private_flags): Change flag variable to type
6622 * coff-mips.c (mips_relocate_section): Initialize use_lo.
6623 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
6624 (dump_toc): Change cat to const, and initialize it.
6625 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
6626 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
6627 (sh_elf_relocate_section): Initialize r_symndx.
6628 * coffcode.h (coff_compute_section_file_positions): Only declare
6629 old_sofar if ALIGN_SECTIONS_IN_FILE.
6630 (coff_write_object_contents): Initialize csym.
6631 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
6632 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
6634 * dwarf2.c: Include libiberty.h.
6635 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
6636 (decode_line_info): Remove unused local variables.
6637 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
6638 (m32r_elf_relocate_section): Likewise.
6639 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
6640 (v850_elf_reloc): Likewise.
6641 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
6642 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
6643 * elf.c (assign_file_positions_for_segments): Always set adjust.
6644 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
6645 parenthesize expression.
6646 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
6647 (m32r_elf_object_p): Return a value.
6648 (m32r_elf_print_private_bfd_data): Change fprintf format string.
6649 * elf32-mips.c (mips_elf_final_link): Initialize last.
6650 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
6651 * elf32-v850.c (v850_elf_object_p): Return a value.
6652 (v850_elf_print_private_bfd_data): Change fprintf format string.
6653 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
6655 * elflink.h (elf_link_add_object_symbols): Change vernum to
6656 unsigned int, and initialize it. Change fprintf format string.
6657 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
6658 when setting or comparing to soname_indx.
6659 (elf_create_pointer_linker_section): Change num_symbols to
6661 * libcoff-in.h (coff_data_type): Change flags to flagword.
6662 * peicode.h (pe_print_idata): Initialize idx. Change j to
6663 bfd_size_type. Initialize hint_member. Remove useless test to
6665 (pe_print_edata): Change num_functions and num_names in struct
6666 EDT_type to unsigned long. Remove cast. Change fprintf format
6668 * ppcboot.c (ppcboot_object_p): Change i to size_t.
6669 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
6671 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
6672 int *. Update uses. Change j to long.
6673 * bfd-in2.h, libcoff.h: Rebuild.
6675 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
6677 * elf32-v850.c Remove definition of USE_REL.
6678 (v850_elf_info_to_howto_rela): New function.
6679 (v850_elf_perform_relocation): Renamed from
6680 v850_elf_store_addend_in_insn. Removed replace argument.
6681 (v850_elf_reloc): store the relocation in the addend field instead
6683 (v850_elf_final_link_relocate): Now calls
6684 v850_elf_perform_relocation.
6685 (v850_elf_relocate_section): Remove code to generate REL
6688 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
6690 * coffcode.h (coff_new_section_hook): Set the type and storage
6691 class in the native symbol information allocated for a new section
6694 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
6696 * peicode.h: Chain together calls to
6697 coff_bfd_copy_private_bfd_data and
6698 coff_bfd_print_private_bfd_data.
6700 * coff-arm.c: Add prototypes for
6701 coff_arm_bfd_print_private_bfd_data and
6702 coff_arm_bfd_copy_private_bfd_data.
6704 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
6706 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
6709 * peicode.h: Call arm-coff private data functions after handling
6712 * coff-arm.c: Turn statics into globals so that they can be shared
6713 both pe and pei backends.
6715 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
6717 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
6719 (sunos_write_object_contents): Likewise.
6720 * aoutx.h (NAME(aout,machine_type)): Likewise.
6721 * coffcode.h (coff_set_arch_mach_hook): Likewise.
6723 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6725 * archures.c (bfd_mach_m68*): Add definitions for various m68k
6727 (bfd_default_scan): Remove m68k special cases.
6728 * bfd-in2.h: Rebuild.
6729 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
6731 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
6732 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
6734 (bfd_m68k_arch): Set mach field to zero to signal no explicit
6735 selection, change printable_name to just "m68k" and make that the
6736 default instead of m68k:68020.
6738 * aout-tic30.c (NAME): Define this to avoid multiple definitions
6740 (MY_get_section_contents): Define as aout_32_get_section_contents
6741 rather than NAME(aout,get_section_contents).
6743 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
6745 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
6746 and call bfd_default_set_arch_mach to do the real work.
6748 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
6750 * bout.c (BALX): Include return register g14 as part of the insn.
6752 (calljx_callback): Use it.
6754 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
6756 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
6757 * libbfd.h: Rebuild.
6759 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
6760 byte_count to unsigned int.
6761 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
6762 unused local variables.
6764 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
6765 variables er and er1.
6767 * cpu-v850.c: Include <ctype.h>.
6768 (scan): Case isdigit argument to unsigned char.
6770 From Yan Meroth <YAN.MEROTH@st.com>:
6771 * ihex.c (ihex_scan): Add extbase variable so that getting an
6772 extended linear address record does not ignore any previous
6774 (ihex_write_object_contents): When writing out an extended linear
6775 address record, zero out any previous extended address.
6777 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
6779 * ieee.c (do_one): Check section before dereferencing it.
6780 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
6781 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
6783 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
6785 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
6787 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
6789 * coff-arm.c: Add interworking functions to pe backends.
6791 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
6793 * configure.in: Use AM_DISABLE_SHARED.
6794 * aclocal.m4, configure: Rebuild with libtool 1.2.
6796 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
6798 * coff-arm.c (coff_arm_relocate_section): Better error messages
6799 when interowrking conflucts occur. Courtesy of Jonathan Walton
6801 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
6802 relocations. Patch courtesy of Jonathan Walton and Tony
6805 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
6807 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
6808 part of Feb 22 change controling when to override the existing
6809 symbol with the .plt entry.
6811 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
6813 * config.bfd (targ_cpu): Add thumb-pe target.
6815 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
6816 functions in PE build.
6818 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
6820 * config.bfd (sparclite-*-elf*): Added.
6822 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
6824 * configure.in: Add elf.lo to elf shell variable.
6825 * Makefile.am (BFD_LIBS): Remove elf.lo.
6826 (BFD_LIBS_CFILES): Remove elf.c.
6827 (BFD32_BACKENDS): Add elf.lo.
6828 (BFD32_BACKENDS_CFILES): Add elf.c.
6829 * configure, Makefile.in: Rebuild.
6831 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
6833 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
6834 relocation against a non-local symbol should not have a dynamic
6837 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
6839 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
6841 (pe_print_private_bfd_data): Print PE flags. From Mikey
6842 <jeffdb@netzone.com>.
6844 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
6846 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
6847 a plt entry when we can determine that we authoritatively define
6850 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
6852 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
6853 don't actually use trad-core, but a SunOS-style core file handled
6855 * hosts/sparclinux.h: Remove.
6857 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
6859 * peicode.h (pe_print_idata): If there is no .idata section, look
6860 for the import tables in some other section. Make the initial
6861 label line up better with the data. Print the import address
6862 table even if there is no import name table. If the import
6863 address table holds actual addresses, print them.
6865 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
6867 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
6868 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
6869 bfd_error_system_call.
6871 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
6873 * Makefile.am (AUTOMAKE_OPTIONS): Define.
6874 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
6876 From H.J. Lu <hjl@gnu.org>:
6877 * Makefile.am (libbfd_la_LDFLAGS): Define.
6878 * Makefile.in: Rebuild.
6880 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
6882 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
6883 * netbsd.h (MACHTYPE_OK): Define.
6884 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
6885 calling N_SET_MACHTYPE, rather than having a switch.
6886 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
6888 * i386netbsd.c (MACHTYPE_OK): Don't define.
6889 (DEFAULT_MID): Define.
6890 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
6891 (MACHTYPE_OK): Don't define.
6892 (DEFAULT_MID): Define.
6893 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
6894 (DEFAULT_MID): Define.
6895 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
6896 (DEFAULT_MID): Define.
6897 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
6898 (DEFAULT_MID): Define.
6900 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
6901 * vaxnetbsd.c: New file.
6902 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
6903 rather than netbsd_core.
6904 * targets.c (vaxnetbsd_vec): Declare.
6905 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
6906 defined, add netbsd_core_vec.
6907 * configure.in: Set COREFILE for alpha*-*-netbsd* and
6908 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
6909 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
6910 * config.bfd (alpha*-*-netbsd*): New target.
6911 * Makefile.am: Rebuild dependencies.
6912 (BFD32_BACKENDS): Add vaxnetbsd.lo.
6913 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
6914 * configure, Makefile.in: Rebuild.
6916 * configure.host: Remove the old shared library build stuff. We
6917 now use libtool instead.
6919 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
6921 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
6923 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
6925 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
6926 * configure: Rebuild.
6928 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
6929 * elf32-v850.c (remember_hi16s_reloc): New function.
6930 (find_remembered_hi16s_reloc): New function.
6931 (v850_elf_store_addend_in_insn): Use the above new functions to
6932 match up HI6S relocs with LO16 relocs.
6934 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
6936 * configure.in: Change -linux* to -linux-gnu*.
6937 * config.bfd, configure.host: Likewise.
6938 * configure: Rebuild.
6940 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
6942 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
6943 LO16/HI16S bug and improve comments about what is going on.
6945 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
6947 * configure, aclocal.m4: Rebuild with new libtool.
6949 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
6951 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
6952 when merging v850 code into v850e/v850ea code. Do not initialise
6953 output flags if the input is the default architecture.
6955 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
6957 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
6958 get the size from bfd_arch_bits_per_address instead of directly
6961 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
6963 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
6964 to wrap, just return all 1's bits instead.
6965 * libbfd.h: Regenerate.
6967 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
6969 * coff-i386.c (coff_pe_i386_relocate_section): New static function
6971 (coff_relocate_section): If COFF_WITH_PE, define as
6972 coff_pe_i386_relocate_section.
6973 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
6974 skip empty sections, to match coff_write_object_contents.
6976 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
6977 rather than swapping out r_offset twice. From Luke Deller
6978 <luked@cse.unsw.edu.au>.
6980 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
6982 * configure.in: Set libtool_enable_shared rather than
6983 libtool_shared. Remove diversion hack.
6984 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
6987 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
6989 * syms.c (struct stab_cache): Define.
6990 (struct stab_find_info): Remove cached_offset, cached_stab,
6991 cached_str, and cached_stroff fields. Add file_cache,
6992 function_cache, and line_cache fields.
6993 (_bfd_stab_section_find_nearest_line): Use extensive caching to
6996 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
6998 * peicode.h (pe_print_idata): Check for import of ordinal rather
7000 (pe_print_edata): If there is no .edata section, look for the
7001 export data in some other section.
7003 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
7005 * configure.in: Change version to 2.8.4.
7006 * configure: Regenerated.
7008 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
7010 Add tms320c30 support:
7011 * cpu-tic30.c: New file.
7012 * aout-tic30.c: New file.
7013 * coff-tic30.c: New file.
7014 * archures.c (bfd_arch_tic30): Define.
7015 (bfd_tic30_arch): Declare.
7016 (bfd_archures_list): Add bfd_tic30_arch.
7017 * targets.c (bfd_target_vector): Add tic30_aout_vec and
7019 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
7020 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
7021 (coff_set_flags): Likewise.
7022 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
7023 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
7024 * Makefile.am: Rebuild dependencies.
7025 (ALL_MACHINES): Add cpu-tic30.lo.
7026 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
7027 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
7028 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
7029 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
7031 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
7033 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
7034 to lag behind LO16 reloc by a couple of instructions.
7036 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
7038 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
7039 make to reexamine the file timestamp.
7040 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
7042 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
7045 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
7047 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
7048 to create .dynsbss and .rela.sbss sections.
7049 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
7050 copied from dynamic objects into .sbss.
7051 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
7052 use it. Correct typo of .rela.sdata2.
7053 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
7054 put the data, which may now be in .sbss.
7055 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
7056 (elf_backend_create_dynamic_sections): Define as
7057 ppc_elf_create_dynamic_sections.
7059 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
7060 against _GLOBAL_OFFSET_TABLE_.
7061 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
7062 shared libraries which refer to local symbols. Make sure that the
7063 test for allocating space for a reloc in a shared object is the
7064 same as the test for emitting a reloc.
7066 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
7068 * config.bfd (i[3456]-*-mingw32*): New target.
7069 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
7070 * aclocal.m4, configure: Rebuild.
7072 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
7074 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
7077 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
7079 Sparc v9 ABI compliant PLT:
7080 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
7081 (plt_templates, sparc64_elf_build_plt_entry): Delete.
7082 (LARGE_PLT_THRESHOLD): New define.
7083 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
7084 (sparc64_elf_build_plt): New function.
7085 (sparc64_elf_plt_entry_offset): Likewise.
7086 (sparc64_elf_plt_ptr_offset): Likewise.
7087 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
7088 contain the index for convenience. Skip the initial entries
7090 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
7091 memory for the benefit of .rela.plt.
7092 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
7093 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
7094 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
7095 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
7096 Call sparc64_elf_build_plt.
7097 (elf_backend_want_got_plt): No.
7098 (elf_backend_plt_readonly): No.
7099 (elf_backend_plt_alignment): 8.
7101 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
7102 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
7103 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
7106 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
7108 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
7110 * cpu-mips.c (arch_info_struct): Add mips variants.
7111 * bfd-in2.h: Rebuilt.
7113 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
7115 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
7118 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
7120 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
7121 (i[3456]86sco3.2v5*coff): New target.
7123 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
7125 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
7127 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
7129 * bfd.c (bfd_get_error_handler): Add orthogonal function.
7130 * bfd-in2.h: Regenerate.
7132 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
7134 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
7136 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
7138 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
7139 adjust addend for an output common symbol (from Jimmy Blair
7140 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
7141 defined symbol to counteract adjustment made in generic relocation
7144 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
7146 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
7148 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
7149 (GET_SCNDHR_NLNNO): Likewise.
7151 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
7153 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
7155 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
7157 * elf32-m32r.c: Add macros to handle NOP insertion.
7159 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
7161 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
7162 (xcoff_mark): Likewise.
7163 (xcoff_build_ldsyms): Mark absolute symbols.
7165 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
7167 * bout.c (b_out_write_object_contents): Sort symbols before output
7168 to keep {CALL,BAL}NAME symbols adjacent.
7169 (b_out_symbol_cmp): New function.
7171 For older changes see ChangeLog-9697
7177 version-control: never