1 2000-06-13 H.J. Lu <hjl@gnu.org>
3 * configure: Regenerate.
5 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
7 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
10 2000-06-08 David O'Brien <obrien@FreeBSD.org>
12 * configure.in (VERSION): Update to show this is the CVS mainline.
14 2000-06-07 Alan Modra <alan@linuxcare.com.au>
16 * elf32-d10v.c: Include elf/d10v.h
17 (enum reloc_type): Delete.
18 * elf32-d30v.c: Include elf/d30v.h
19 (enum reloc_type): Delete.
21 * Makefile.am: Run "make dep-am" to regenerate dependencies.
22 * Makefile.in: Regenerate.
24 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
25 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
26 move HOWTOs into elf_howto_table.
27 (R_386_standard, R_386_ext_offset): Define.
28 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
29 (elf_i386_reloc_type_lookup): Modify calculation of index into
30 elf_howto_table since we've removed the padding.
31 (elf_i386_info_to_howto_rel): Likewise.
32 (elf_i386_relocate_section): Likewise.
34 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
36 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
38 2000-06-05 H.J. Lu <hjl@gnu.org>
40 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
41 an error when seeing an undefined symbol with hidden/internal
42 attribute. It is handled in *_relocate_section ().
44 2000-06-05 H.J. Lu <hjl@gnu.org>
46 * elflink.h (elf_fix_symbol_flags): Follow the link for the
47 indirect symbol for the ELF_LINK_NON_ELF bit.
48 (elf_link_output_extsym): Don't output the indirect symbol even
49 if the ELF_LINK_NON_ELF bit is set.
51 2000-06-01 J.T. Conklin <jtc@redback.com>
53 * config.bfd (i[3456]86-*-netbsdelf*): New target.
54 (i[3456]86-*-netbsdaout*): New target.
55 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
56 (i[3456]86-*-openbsd*): Likewise.
58 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
60 * trad-core.c: From hpux-core.c, include <dirent.h> or
61 <sys/ndir.h> when possible.
63 2000-05-31 Nick Clifton <nickc@cygnus.com>
65 * opintl.h (_(String)): Explain why dgettext is used instead
68 2000-05-31 Ulrich Drepper <drepper@redhat.com>
70 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
71 definitions. We must not assume they are sorted in the file
72 according to their index numbers.
74 2000-05-31 Alan Modra <alan@linuxcare.com.au>
76 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
77 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
78 R_PARISC_DIR17F are for absolute branches; Handle them as such.
80 2000-05-30 Nick Clifton <nickc@cygnus.com>
82 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
83 80960CA, 80960MC as valid machine names.
85 2000-05-30 H.J. Lu <hjl@gnu.org>
87 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
88 visibility bits if the symbol is undefined. Correctly handle
89 weak undefined symbols with hidden and internal attributes.
91 * elflink.h (elf_link_add_object_symbols): Always turn the
92 symbol into local if it has the hidden or internal attribute.
94 2000-05-29 Philip Blundell <philb@gnu.org>
96 * ppcboot.c: Add packed attribute if compiling with GCC.
98 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
100 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
102 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
104 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
105 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
106 corefile on a 64-bit (Sparc Solaris) host. Also clean up
109 2000-05-26 Alan Modra <alan@linuxcare.com.au>
111 * Makefile.am: Update dependencies with "make dep-am"
112 * Makefile.in: Regenerate.
114 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
115 bindtextdomain): Replace defines with those from intl/libgettext.h
116 to quieten gcc warnings.
118 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
120 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
122 * archive.c (normalize, bfd_bsd_truncate_arname,
123 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
124 file names with backslashes.
126 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
129 * sysdep.h: Include filenames.h.
131 2000-05-26 Alan Modra <alan@linuxcare.com.au>
133 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
135 2000-05-26 Jakub Jelinek <jakub@redhat.com>
137 * elf64-sparc.c (sparc64_elf_relax_section): New.
138 (sparc64_elf_relocate_section): Optimize tail call into branch always
140 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
141 (elf32_sparc_relax_section): New.
143 2000-05-26 Jakub Jelinek <jakub@redhat.com>
145 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
146 Remove unusued variables.
147 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
148 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
149 previous fix, so that shared libs really don't influence targets
150 extension mask and memory model.
152 2000-05-23 H.J. Lu <hjl@gnu.org>
154 * elf64-alpha.c (elf64_alpha_relocate_section): Check
155 h->root.other not h->other.
156 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
158 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
160 2000-05-23 H.J. Lu <hjl@gnu.org>
162 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
163 undefined symbol with the non-default visibility attributes.
164 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
165 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
166 * elf32-i370.c (i370_elf_relocate_section): Likewise.
167 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
168 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
169 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
170 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
171 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
172 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
173 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
174 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
176 2000-05-22 Richard Henderson <rth@cygnus.com>
178 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
179 PCREL22, PCREL64I. Zero size of special relocs.
180 (elf64_ia64_reloc_type_lookup): Likewise.
181 (USE_BRL, oor_brl, oor_ip): New.
182 (elf64_ia64_relax_section): New.
183 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
184 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
185 (elf64_ia64_relocate_section): Likewise.
186 (bfd_elf64_bfd_relax_section): New.
187 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
188 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
189 * bfd-in2.h, libbfd.h: Regenerate.
191 2000-05-22 Nick Clifton <nickc@cygnus.com>
193 * configure.in : Add peigen.lo to MIPS PE targets.
194 * configure: Regenerate.
196 2000-05-22 Momchil Velikov <velco@fadata.bg>
198 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
199 only if it is known for both input and output bfds. Separate
200 error message strings as in some languages, it may be necessary
201 to change more than one place in the string to change between
204 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
205 endianess checks, call _bfd_generic_verify_endian_match() instead.
207 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
209 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
211 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
212 endianess before checking bfd flavours.
214 2000-05-22 H.J. Lu <hjl@gnu.org>
216 * elflink.h (elf_link_output_extsym): Clear the visibility
217 field for symbols not defined locally.
219 2000-05-18 Alan Modra <alan@linuxcare.com.au>
221 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
222 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
223 (hppa_rebuild_insn): Mask immediate bits here instead.
224 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
226 2000-05-18 Momchil Velikov <velco@fadata.bg>
228 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
229 relocs for an executable, ensure that they are virtual addresses.
231 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
233 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
235 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
236 Rick Gorton <gorton@scrugs.lkg.dec.com>
238 * elflink.h: Add emitrelocations support: when enabled, relocation
239 information and relocation sections are put into final output
240 executables. If the emitrelocations flag is set, do the following:
241 (elf_bfd_final_link): Emit relocation sections.
242 (elf_link_input_bfd): Compute relocation section contents.
243 (elf_gc_sections): Don't clean relocation sections.
245 2000-05-16 Catherine Moore <clm@cygnux.com>
247 * som.c (som_decode_symclass): Recognize weak symbols.
249 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
251 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
252 read idata section only from dataoff.
253 (pe_print_edata): Correctly check for valid eat_member.
255 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
257 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
259 2000-05-14 Philip Blundell <philb@gnu.org>
261 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
263 2000-05-12 Alan Modra <alan@linuxcare.com.au>
265 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
267 * peigen.c (pe_print_idata): Look for .idata section and print
268 info even if data directory has zero entries. Read idata section
269 starting from dataoff, and adjust all data offsets to suit. Cast
270 all bfd_vma vars to unsigned long before passing to fprintf.
271 * peigen.c (pe_print_edata): Similarly, look for .edata section
272 and print info even if data directory has zero entries. Cast
273 all bfd_vma vars to unsigned long before passing to fprintf.
275 From Szabolcs Szakacsits <szaka@F-Secure.com>
276 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
277 directory size which may be bogus.
278 * peigen.c (pe_print_edata): Similarly.
280 2000-05-09 Alan Modra <alan@linuxcare.com.au>
282 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
284 (copy_private_bfd_data): Allow for space possibly taken up by elf
285 headers when calculating segment physical address from lma.
287 2000-05-08 Alan Modra <alan@linuxcare.com.au>
289 * versados.c (versados_scan): Init stringlen and pass_2_done.
291 * trad-core.c (trad_unix_core_file_p): Return
292 bfd_error_wrong_format rather than bfd_error_file_truncated.
294 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
295 add_data_entry. DataDirectory virtual address is relative.
296 (pe_print_idata): Account for relative DataDirectory virtual
297 addresses. Don't trash datasize inside POWERPC_LE_PE code.
298 (pe_print_edata): Similarly.
300 From Szabolcs Szakacsits <szaka@F-Secure.com>
301 * peigen.c (dir_names): Add Delay Import Directory.
302 (pe_print_idata): Always search for bfd section containing
303 idata address rather than looking up section name. Print this
304 section name rather than .idata.
305 (pe_print_edata): Similarly. Also print some fields as %08lx.
306 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
309 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
311 * xcoff.h: Rename to xcoff-target.h
312 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
313 * coff-rs6000.c: Ditto.
314 * coff64-rs6000.c: Ditto.
315 * coff-pmac.c: Ditto.
316 * Makefile.in: Regenerate.
318 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
320 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
321 Change U802TOC64MAGIC to U803XTOCMAGIC.
323 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
325 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
326 * bfd-in.h: Prototype bfd_elf_get_arch_size.
327 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
329 2000-05-04 Alan Modra <alan@linuxcare.com.au>
331 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
333 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
335 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
336 hidden and internal symbols.
337 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
339 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
340 assign a PLT or GOT entry to symbols with hidden and
343 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
345 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
347 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
349 2000-05-02 H.J. Lu <hjl@gnu.org>
351 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
354 2000-05-02 Alan Modra <alan@linuxcare.com.au>
356 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
357 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
359 * Makefile.in: Regenerate.
361 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
363 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
364 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
365 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
366 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
367 * Makefile.in: Rebuild.
369 2000-05-02 Alan Modra <alan@linuxcare.com.au>
371 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
372 doesn't work very well.
374 * elf-hppa.h (elf_hppa_internal_shdr): Define.
375 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
376 Set hdr->s_type to 1 if ARCH_SIZE == 32.
377 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
378 (elf_hppa_info_to_howto): Likewise.
379 (elf_hppa_info_to_howto_rel): Likewise.
380 (elf_hppa_reloc_type_lookup): Likewise.
381 (elf_hppa_is_local_label_name): Likewise.
382 (elf_hppa_fake_sections): Likewise.
383 (elf_hppa_final_write_processing): Likewise.
384 (elf_hppa_howto_table): Fully initialise all entries.
385 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
386 (elf_hppa_info_to_howto): Likewise.
387 (elf_hppa_info_to_howto_rel): Likewise.
388 (elf_hppa_reloc_type_lookup): Likewise.
389 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
390 elf_hppa_unmark_useless_dynamic_symbols,
391 elf_hppa_remark_useless_dynamic_symbols,
392 elf_hppa_record_segment_addrs, elf_hppa_final_link,
393 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
394 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
395 elf32-hppa.c mess is cleaned up.
396 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
397 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
398 r_field then call hppa_field_adjust inline func with variable
399 r_field arg, instead call hppa_field_adjust with fixed arg.
400 In case R_PARISC_PCREL22F, don't set r_field.
401 (elf_hppa_relocate_insn): Change args and return type to unsigned
402 int. Call re_assemble_* funcs to do the work.
404 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
407 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
409 (sign_extend): Mask first before sign extending.
410 (low_sign_extend): Rewrite without condition expression.
411 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
412 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
413 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
414 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
415 result as function return value rather than through pointer arg.
416 Accept unsigned int args, and return unsigned int.
417 (re_assemble_3): New. Combines function of dis_assemble_3 with
418 re-assembly of opcode and immediate.
419 (re_assemble_12): Likewise.
420 (re_assemble_16): Likewise.
421 (re_assemble_17): Likewise.
422 (re_assemble_21): Likewise.
423 (re_assemble_22): Likewise.
424 (hppa_field_adjust): Rewrite and document, paying attention to
425 size of types and signed/unsigned issues.
426 (get_opcode): Shift before masking.
427 (FDLW): Rename to FLDW.
428 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
429 (hppa_rebuild_insn): Change args and return value to unsigned
430 int. Make use of re_assemble_*. Correct case 11.
432 * dep-in.sed: Handle ../opcodes/.
433 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
434 elf64-hppa.h, hppa_stubs.h, xcoff.h.
435 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
436 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
437 elfarm-nabi.lo dependencies outside of auto-dependency area.
438 Regenerate dependencies.
439 * Makefile.in: Regenerate.
441 * configure.in (TRAD_HEADER): Test non-null before
443 * configure: Regenerate.
445 * reloc.c: Fix mis-spelling in comment.
447 2000-05-01 Alan Modra <alan@linuxcare.com.au>
449 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
450 * vms.c (vms_openr_next_archived_file): Return NULL.
452 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
454 * coffcode.h Copy changes mistakenly done to libcoff.h in
457 2000-04-29 Andreas Jaeger <aj@suse.de>
459 * libbfd-in.h: Correctly check GCC version.
460 * bfd-in.h: Likewise.
461 * libhppa.h: Likewise.
462 * libbfd.h: Regenerate.
463 * bfd-in2.h: Regenerate.
465 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
467 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
468 coffdu-rs6000.{lo,c}.
469 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
471 * Makefile.in: Regenerate.
473 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
474 * coff-rs6000.c: Move all declarations and defines that are
475 common to the xcoff backends into xcoff.h
476 * coff64-rs6000.c: Ditto,
478 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
480 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
481 _bfd_coff_force_symnames in strings and
482 _bfd_coff_debug_string_prefix_length to their default values.
483 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
485 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
487 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
488 _bfd_coff_force_symnames in strings and
489 _bfd_coff_debug_string_prefix_length to their default values.
491 2000-04-27 Alan Modra <alan@linuxcare.com.au>
493 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
494 Check local_got_refcounts before dereferencing.
496 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
497 before deciding we don't need R_PPC_PLT32 relocation.
498 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
501 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
503 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
505 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
506 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
507 (elf_i386_relocate_section): Allow for .plt to go missing.
508 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
509 can use a relative reloc for got as elf_i386_relocate_section.
510 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
512 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
514 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
516 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
518 * Makefile.am (coff64-rs6000.lo): New rule.
519 * Makefile.in: Regenerate.
520 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
521 xcoff_is_local_label_name, xcoff_rtype2howto,
522 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
523 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
524 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
525 (NO_COFF_SYMBOLS): Define.
526 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
527 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
529 (MINUS_ONE): New macro.
530 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
532 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
533 coff_SWAP_aux_out): Map to the new functions.
534 * coff64-rs6000.c: New file.
535 * libcoff.h (bfd_coff_backend_data): Add new fields
536 _bfd_coff_force_symnames_in_strings and
537 _bfd_coff_debug_string_prefix_length.
538 (bfd_coff_force_symnames_in_strings,
539 bfd_coff_debug_string_prefix_length): New macros for above fields.
540 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
541 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
542 of using coff_swap_sym_in directly.
543 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
544 (coff_set_flags) Set magic for XCOFF64.
545 (coff_compute_section_file_positions): Add symbol name length to
546 string section length if bfd_coff_debug_string_prefix_length is
548 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
549 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
550 using coff_swap_lineno_in directly.
551 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
552 and _bfd_coff_debug_string_prefix_length fields.
553 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
554 symbol names into strings table when
555 bfd_coff_force_symnames_in_strings is true.
556 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
557 SET_RELOC_VADDR): New macros.
558 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
559 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
561 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
562 changes within RS6000COFF_C specific code.
563 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
564 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
565 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
566 Extend existing hack on target name.
567 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
569 * coff-tic54x.c (ticof): Keep up to date with new fields
570 in bfd_coff_backend_data.
571 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
572 targ_selvecs to include rs6000coff64_vec for rs6000.
573 * configure.in: Add rs6000coff64_vec case.
574 * cpu-powerpc.c: New bfd_arch_info_type.
576 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
578 * config.bfd: Only disable elf32-hppa vectors, not all of the
579 BSD and OSF configuration support. Provide (disabled) clauses
581 * configure.in: Add clause for PA64 support.
582 * configure: Rebuilt.
584 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
585 (bfd_elf64_hppa_vec): Declare.
587 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
588 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
589 (elf64-hppa.lo): Add dependencies.
590 * Makefile.in: Rebuilt.
592 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
594 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
596 * libhppa.h (dis_assemble_16): New function.
597 (pa_arch): Added pa20w element.
599 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
601 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
602 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
603 bfd_elf64_slurp_reloc_table.
605 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
606 definitions to get external names.
607 (elf_write_relocs): Renamed from write_relocs and make global.
608 (elf_slurp_reloc_table): Make global.
609 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
611 * archive.c (hpux_uid_gid_encode): New function.
612 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
613 defined and the ID is greater than 99999.
614 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
615 special uid/gid fields into 32 bit values.
617 2000-04-21 Matthew Green <mrg@cygnus.com>
619 * config.bfd: Add NetBSD/sparc64 support.
621 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
622 David Mosberger <davidm@hpl.hp.com>
623 Timothy Wall <twall@cygnus.com>
624 Jim Wilson <wilson@cygnus.com>
626 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
627 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
628 (BFD64_BACKENDS): Add elf64-ia64.lo.
629 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
630 (cpu-ia64.lo, elf64-ia64.lo): New rules.
631 * Makefile.in: Rebuild.
632 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
633 (bfd_ia64_arch): Declare.
634 (bfd_archures_list): Add bfd_ia64_arch.
635 * bfd-in2.h: Rebuild.
636 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
637 * configure: Rebuild.
638 * configure.host: (ia64-*-linux*): New host.
639 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
640 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
641 * elf.c (prep_headers): Add bfd_arch_ia64.
643 * reloc.c: Add IA-64 relocations.
644 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
646 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
647 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
649 2000-04-21 Richard Henderson <rth@cygnus.com>
651 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
652 contents when performing a partial link.
653 (bfd_elf_d30v_reloc_21): Likewise.
655 2000-04-20 H.J. Lu <hjl@gnu.org>
657 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
658 patch to symbols defined by a shared object.
659 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
661 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
664 * dwarf2.c (concat_filename): Avoid string literal concatenation.
665 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
667 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
669 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
670 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
671 (coff-ia64.lo): Add dependency.
672 * Makefile.in: Regenerate.
673 * coff-ia64.c: New file.
674 * efi-app-ia32.c: Ditto.
675 * efi-app-ia64.c: Ditto.
676 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
677 (coff_set_flags): Ditto.
678 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
679 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
680 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
681 * configure: Regenerate.
682 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
683 (PUT_OPTHDR_IMAGE_BASE): Ditto.
684 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
685 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
686 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
687 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
688 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
689 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
690 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
691 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
692 (GET_PDATA_ENTRY): Ditto.
693 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
694 data_start. Use above macros to read fields that are 64 bit wide for
695 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
696 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
697 FileAlignment and SectionAlignment to minimum alignment if they
699 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
700 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
701 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
702 Use above macros to write fields that are 64 bit wide for
704 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
705 5*4 otherwise. This should be right for IA-32 and IA-64, but may
706 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
707 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
708 begin address, end address, and unwind info address only. Use
709 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
711 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
712 HIGH3ADJ relocation names.
713 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
714 * targets.c: Declare bfd_efi_app_ia32_vec and
715 bfd_efi_app_ia64_vec.
716 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
717 bfd_efi_app_ia64_vec.
719 2000-04-17 Timothy Wall <twall@cygnus.com>
721 * bfd-in2.h: Add prototypes for tic54x load page access.
722 * bfd-in.h: Regenerate.
723 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
724 in customized _set_arch_mach function.
725 * coffcode.h (coff_set_alignment_hook): Set section load page if
726 the appropriate macro is defined.
727 (write_object_contents): Read section load page.
729 2000-04-13 Alan Modra <alan@linuxcare.com.au>
731 * elf32-hppa.h: Update copyright date.
733 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
734 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
736 * elf32-d30v.c (MAX32): Don't use LL suffix.
737 (MIN32): Define in terms of MAX32.
738 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
740 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
743 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
745 2000-04-12 Alan Modra <alan@linuxcare.com.au>
747 * dep-in.sed: Match space before file name, not after.
748 * Makefile.am: Regenerate dependencies.
749 * Makefile.in: Regenerate.
751 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
752 case, allow address wrap-around stupidly removed 2000-03-17. Sign
753 extend without an if statement.
755 2000-04-11 Alan Modra <alan@linuxcare.com.au>
757 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
759 * elf32-mips.c (gprel16_with_gp): Likewise.
760 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
761 here using -0x40000, not (int)0xfffc0000.
762 (elf32_hppa_size_of_stub): Likewise.
764 2000-04-11 Timothy Wall <twall@cygnus.com>
766 * coff-tic54x.c: Now builds with all targets.
767 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
768 * Makefile.in: Regenerate.
769 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
770 unitialized variable.
772 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
774 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
775 --enable-build-warnings option.
776 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
777 * Makefile.in, configure: Re-generate.
779 2000-04-07 Nick Clifton <nickc@cygnus.com>
781 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
782 BFD_RELOC_THUMB_PCREL_BLX.
784 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
785 R_ARM_XPC25 and R_ARM_THM_PC22.
787 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
788 R_ARM_XPC25 and R_ARM_THM_XPC22.
789 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
790 R_ARM_[XPC25|THM_XPC22].
792 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
793 elf/arm-oabi.h to elf/arm.h
795 * Makefile.am: Fix dependency for elfarm-oabi.c
796 * Makefile.in: Regenerate.
798 * bfd-in2.h: Regenerate.
799 * libbfd.h: Regenerate.
801 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
803 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
804 and restore it on failure. Release newly allocated tdata on
807 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
809 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
810 (decode_line_info): Set it. Report error if unit->line_offset is
811 equal to or larger than it.
813 2000-04-07 Timothy Wall <twall@cygnus.com>
815 * targets.c: Added vecs for tic54x.
816 * reloc.c: Added relocs for tic54x.
817 * libbfd.h: Regenerated.
818 * configure: Add TI COFF vecs for tic54x.
819 * configure.in: Ditto.
820 * config.bfd (targ_cpu): Recognize new tic54x target.
821 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
822 * bfd-in2.h: Add tic54x target and relocations.
823 * Makefile.am, Makefile.in: Add tic54x target.
824 * archures.c (bfd_archures_list): Add tic54x target.
825 * coff-tic54x.c: New.
828 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
830 * elfcore.h (elf_core_file_p): call backend_object_p which
831 thereby gets an opportunity to update the arch/machine type.
833 2000-04-06 Timothy Wall <twall@cygnus.com>
835 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
836 class. Handle SEC_CLINK and SEC_BLOCK flags.
837 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
838 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
840 2000-04-06 Nick Clifton <nickc@cygnus.com>
842 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
843 EF_INTERWORK if this is an unknown EABI.
844 (elf32_arm_merge_private_bfd_data): Check EABI version
845 numbers. Only check EF_xxx flags if the EABI version number
847 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
848 if the EABI version number is unknown.
849 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
850 if the EABI version number is unknown.
852 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
854 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
855 BFD_RELOC_SH_LOOP_END.
856 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
857 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
858 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
859 (sh_elf_reloc_loop): New function.
860 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
862 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
863 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
864 * bfd-in2.h, libbfd.h: Regenerate.
866 2000-04-04 Alan Modra <alan@linuxcare.com.au>
868 * po/bfd.pot: Regenerate.
870 * Makefile.am: Remove extraneous mkdep comment.
871 (MKDEP): Use gcc -MM rather than mkdep.
872 (DEP): Quote when passing vars to sub-make. Add warning
874 (DEP1): Rewrite for "gcc -MM".
875 (CLEANFILES): Add DEP2.
877 * Makefile.in: Regenerate.
879 2000-04-03 Kevin Buettner <kevinb@redhat.com>
881 * configure.in: Added corefile support for AIX 4.3. In particular,
882 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
883 compiling rs6000-core.c.
884 * configure: Regenerated.
886 2000-04-03 H.J. Lu <hjl@gnu.org>
888 * cache.c (bfd_open_file): Unlink the output file only if
889 it has non-zero size.
891 2000-04-01 Ken Block USG <block@zk3.dec.com>
893 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
894 relative relocations for non-loaded sections in shared objects.
895 (elf64_alpha_check_relocs): Similarly.
897 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
899 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
900 BFD_RELOC_16 to switch for extended relocs.
901 (MY_swap_ext_reloc_in): New.
902 (MY_swap_ext_reloc_out): New.
903 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
904 than NAME(aout,swap_ext_reloc_in) for extended relocs.
905 (NAME(aout,squirt_out_relocs)): Similarly use
906 MY_swap_ext_reloc_out.
907 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
909 2000-04-03 Kazu Hirata <kazu@hxi.com>
911 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
912 the R_PCRWORD_B case.
914 2000-03-31 Thomas de Lellis <tdel@wrs.com>
916 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
920 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
922 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
923 HOWTO references to bfd_elf_generic_reloc, that have
924 partial_inplace == true, now use the new function. The function
925 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
926 extends its fixes to the R_M32R_{16,24,32} relocs.
927 The new logic in m32r_elf_lo16_reloc() has been removed, and
928 it instead calls the new routine to obtain that functionality.
930 2000-03-27 Alan Modra <alan@linuxcare.com.au>
932 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
933 elf32_avr_check_relocs, avr_final_link_relocate,
934 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
935 elf32_avr_object_p): Add prototypes.
936 (elf32_avr_gc_mark_hook): Add default for h->root.type.
937 (bfd_elf_avr_final_write_processing): Make static.
939 2000-03-27 Denis Chertykov <denisc@overta.ru>
941 * cpu-avr.c: New file. BFD support routines for AVR architecture.
942 * archures.c (bfd_architecture): Add AVR architecture.
943 (bfd_archures_list): Add reference to AVR architecture info.
944 * elf.c (prep_headers): Handle bfd_arch_avr.
945 * reloc.c: Add various AVR relocation enums.
946 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
948 * Makefile.am: Add support for AVR elf.
949 * configure.in: Likewise.
950 * config.bfd: Likewise.
951 * Makefile.in: Regenerate.
952 * configure: This too.
953 * bfd-in2.h: And this.
954 * libbfd.h: And this.
956 2000-03-24 H.J. Lu <hjl@gnu.org>
958 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
959 (elf64_alpha_find_reloc_at_ofs): Likewise.
961 2000-03-17 Alan Modra <alan@linuxcare.com.au>
963 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
964 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
965 allowable range used to be -2**(n-1) to 2**n-1.
966 * reloc.c (_bfd_relocate_contents): Same here. Also replace
967 "boolean overflow" with "bfd_reloc_status_type flag".
969 2000-03-14 Doug Evans <dje@casey.transmeta.com>
971 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
973 2000-03-14 Kazu Hirata <kazu@hxi.com>
975 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
976 of shrinks properly, including the last reloc.
978 2000-03-13 Kazu Hirata <kazu@hxi.com>
980 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
983 2000-03-11 Alan Modra <alan@linuxcare.com.au>
985 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
986 a format mismatch rather than an "error" from bfd_read such as
987 bfd_error_file_truncated.
989 2000-03-10 Geoff Keating <geoffk@cygnus.com>
991 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
992 sign-extension and big-endian compensation for
993 R_MIPS_64 even in ld -r.
995 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
997 * elf32-mips.c (mips_elf_next_relocation): Rename from
998 mips_elf_next_lo16_relocation, and generalize to look
999 for any relocation type.
1000 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
1001 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
1002 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
1003 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
1004 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
1005 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
1006 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
1007 (mips_rtype_to_howto): Likewise.
1008 (mips_elf_calculate_relocation): Handle new relocs.
1009 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
1010 are paired. The addend for R_MIPS_GNU_REL16_S2
1011 is shifted right two bits.
1013 2000-03-10 Alan Modra <alan@linuxcare.com.au>
1015 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
1016 comment, and ensure it doesn't happen again.
1017 (bfd_install_relocation): Same here.
1018 (_bfd_relocate_contents): Don't bother assigning unused signmask
1019 shift result. Fix typos in comments.
1020 Remove trailing whitespace throughout file.
1022 2000-03-07 Doug Evans <dje@casey.transmeta.com>
1024 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
1025 * bfd-in2.h: Rebuild.
1027 2000-03-06 Nick Clifton <nickc@cygnus.com>
1029 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
1031 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
1032 (SIZEOF_ILF_STRINGS): Redefine.
1033 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
1034 relative reloc, as opposed to a section relative reloc.
1035 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
1037 Add length of symbol's prefix to string pointer.
1038 Store a pointer to the symbol in the symbol pointer table.
1039 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
1040 Initialise the symbol pointer table.
1041 Store the hint in the Hint/Name table.
1042 Make the jump reloc be symbol realtive, not section relative.
1043 Create an import symbol for imported code.
1045 2000-03-06 Catherine Moore <clm@cygnus.com>
1047 * elf.c (swap_out_syms): Check for null type_ptr.
1049 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
1051 * aout-target.h (MY(write_object_contents)): Remove unused
1052 and unusable "#if CHOOSE_RELOC_SIZE".
1053 * pc532-mach.c (MY(write_object_contents)): Ditto.
1054 * netbsd.h (MY(write_object_contents)): Ditto.
1055 * hp300hpux.c (MY(write_object_contents)): Ditto.
1056 * freebsd.h (MY(write_object_contents)): Ditto.
1057 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
1059 2000-02-29 H.J. Lu <hjl@gnu.org>
1061 * peicode.h (jtab): Make it static.
1063 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
1064 defined and COFF_IMAGE_WITH_PE is not defined.
1065 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
1066 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
1068 2000-03-01 Nick Clifton <nickc@cygnus.com>
1070 * coff-arm.c (bfd_arm_process_before_allocation): Make
1071 'symndx' signed to prevent compile time warning.
1073 * coff-mcore.c: Remove unused prototype for pe_object_p.
1075 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
1076 functions that are not used when COFF_IMAGE_WITH_PE is
1078 (struct sh_opcode): Change type of 'flags' field to unsigned
1079 long so that it can hold the USESAS flag.
1081 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
1083 * elf-m10300.c (mn10300_elf_relax_section): Initialise
1086 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
1088 Remove unusued variables and code.
1089 (elf_backend_add_symbol_hook): Fix prototype.
1091 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
1094 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
1097 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
1099 Remove unusued variables and code.
1100 (elf_backend_add_symbol_hook): Fix prototype.
1102 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
1104 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
1105 to unused function parameter.
1107 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
1109 Use EMPTY_HOWTO to initialise empty howto slots.
1110 Remove unused variables.
1112 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
1114 2000-03-01 H.J. Lu <hjl@gnu.org>
1116 * aoutx.h (aout_link_input_section_std): Pass "true" to
1117 the undefined_symbol callback.
1118 (aout_link_input_section_ext): Likewise.
1119 * bout.c (get_value): Likewise.
1120 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1121 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
1123 (alpha_relocate_section): Likewise.
1124 * coff-arm.c (coff_arm_relocate_section): Likewise.
1125 * coff-i960.c (coff_i960_relocate_section): Likewise.
1126 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1127 * coff-mips.c (mips_relocate_section): Likewise.
1128 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1129 * coff-sh.c (sh_relocate_section): Likewise.
1130 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1131 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
1132 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1133 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1134 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1135 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1136 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1137 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1138 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1139 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1140 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1141 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1142 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
1143 * elflink.h (elf_link_output_extsym): Likewise.
1144 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
1145 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
1146 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
1148 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
1149 undefined_symbol callback when building shared library with
1150 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
1152 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1153 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1154 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1155 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1156 (elf32_mips_get_relocated_section_content): Likewise.
1157 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1158 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1159 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1160 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1162 2000-02-28 Nick Clifton <nickc@cygnus.com>
1164 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
1165 * Makefile.in: Regenerate.
1167 * configure.in: Add support for mips and sh pe vectors.
1168 * configure: regenerate.
1170 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
1173 * targets.c: Add mips and sh pe vectors.
1175 * libpei.h (coff_final_link_postscript): Only define if not
1178 * coffcode.h: Add support for WinCE magic numbers.
1180 * peigen.c (pe_print_reloc): Update comment and rearrange
1181 appending of newline character.
1183 * peicode.h: Add support for Image Library Format.
1184 (pe_ILF_vars): Structure containing data used by ILF code.
1185 (pe_ILF_make_a_section): New function. Create a section based
1187 (pe_ILF_make_a_reloc): New function. Create a reloc based on
1189 (pe_ILF_make_a_symbol): New function. Create a symbol based
1191 (pe_ILF_save_relocs): New function. Store the relocs created
1192 by pe_ILF_make_a_reloc in a section.
1193 (pe_ILF_build_a_bfd): New function. Create a BFD describing
1195 (pe_ILF_object_p): New function. Return a bfd_target pointer
1197 (pe_bfd_object_p): If an ILF object is detected call
1198 pe_ILF_object_p on it.
1200 * coff-arm.c: Add support for WinCE relocs which are different
1201 from normal ARM COFF relocs.
1202 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
1204 * coff-sh.c: Add support for sh-pe target.
1205 * pe-sh.c: New file. Support code for sh-pe target.
1206 * pei-sh.c: New file. Support code for sh-pe target.
1208 * pe-mips.c: New file. Support code for mips-pe target.
1209 * pei-mips.c: New file. Support code for mips-pe target.
1211 2000-02-27 Jakub Jelinek <jakub@redhat.com>
1213 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
1214 architecture if the object causing the bump is dynamic.
1215 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
1216 and also don't it for memory ordering.
1217 (sparc64_elf_write_relocs): Take src_rela out of the loop.
1219 2000-02-27 Ian Lance Taylor <ian@zembu.com>
1221 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
1222 calling bfd_get_section_size_before_reloc.
1223 (decode_line_info): Likewise.
1224 (_bfd_dwarf2_find_nearest_line): Likewise.
1226 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
1228 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
1229 name of the libtool directory.
1230 * Makefile.in: Rebuild.
1232 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
1234 * som.c (SOM_HOWTO): Define.
1235 (som_hppa_howto_table): Use it.
1237 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1239 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
1241 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
1243 2000-02-24 Catherine Moore <clm@cygnus.com>
1245 * som.c (som_misc_symbol_info): Add field
1247 (som_bfd_derive_misc_symbol_info): Initialize
1249 (som_build_and_write_symbol_table): Keep track
1250 of secondary_def field.
1251 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
1252 if secondary_def field is set.
1253 (som_bfd_ar_write_symbol_stuff): Initialize
1256 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
1258 * dwarf2.c (read_address): Read 16-bits addresses.
1259 (parse_comp_unit): Accept addr_size == 2.
1261 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
1263 * bfd-in.h: Update copyright date.
1265 2000-02-23 Linas Vepstas <linas@linas.org>
1267 * cpu-i370.c: New file.
1268 * elf32-i370.c: New file.
1269 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
1270 (bfd_i370_arch): New.
1271 (bfd_archures_list): Add bfd_i370_arch.
1272 * elf.c (prep_headers): Add bfd_arch_i370.
1273 * Makefile.am: Add support for IBM 370 elf.
1274 * config.bfd: Likewise.
1275 * configure.in: Likewise.
1276 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1277 * reloc.c (bfd_reloc_code_type): Likewise.
1278 * targets.c: Likewise.
1280 * Makefile.in: Regenerate.
1281 * configure: Regenerate.
1282 * bfd-in2.h: Regenerate.
1284 2000-02-22 Ian Lance Taylor <ian@zembu.com>
1286 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
1287 invalid relocation types, and change them to R_386_NONE.
1289 2000-02-22 H.J. Lu <hjl@gnu.org>
1291 * elflink.h (elf_link_add_object_symbols): If a version symbol is
1292 not defined, don't add a second ELF_VER_CHR.
1294 * elflink.h (elf_bfd_final_link): Call output_extsym for global
1295 symbols converted to local symbols even when stripping all
1297 (elf_link_output_extsym): Process global symbols converted to
1298 local symbols even if they are being stripped.
1300 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
1302 * archures.c (bfd_octets_per_byte): Return unsigned int.
1303 (bfd_arch_mach_octets_per_byte): Ditto.
1304 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
1306 * section.c (bfd_get_section_size_before_reloc): Quell signed
1307 vs. unsigned comparison warning.
1308 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
1309 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
1310 change. What was I thinking?
1311 * bfd-in2.h: Regenerate.
1313 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
1314 (elf_gc_sections): Same here.
1315 (elf_gc_common_finalize_got_offsets): And here.
1317 2000-02-21 Ian Lance Taylor <ian@zembu.com>
1319 ELF HPPA doesn't work at present; remove it until it does.
1320 * config.bfd: Comment out setting targ_defvec to
1322 * Makefile.am: Rebuild dependencies.
1323 (BFD32_BACKENDS): Remove elf32-hppa.lo.
1324 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
1325 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
1326 * Makefile.in: Rebuild.
1327 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
1329 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1331 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
1332 is no bfd_free(). Revert bfd_free part of previous change.
1334 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1336 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
1338 (coff_compute_section_file_positions): Use bfd_free to pair
1340 (coff_write_object_contents): Likewise.
1342 * coff-rs6000.c (xcoff_howto_table_16): New variable.
1343 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
1345 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
1347 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
1348 (xcoff_ar_file_hdr_big): New structure.
1349 (SIZEOF_AR_FILE_HDR_BIG): New macro.
1350 (xcoff_ar_hdr_big): New structure.
1351 (SIZEOF_AR_HDR_BIG): New macro.
1352 (xcoff_big_format_p): New macro.
1353 (xcoff_ardata_big): New macro.
1354 (arch_xhdr_big): New macro.
1355 (xcoff_slurp_armap): Handle large archives.
1356 (xcoff_archive_p): Detect large archives.
1357 (xcoff_read_ar_hdr): Handle large archives.
1358 (xcoff_openr_next_archived_file): Handle large archives.
1359 (xcoff_generic_stat_arch_elt): Handle large archives.
1360 (xcoff_write_armap_old): Rename from xcoff_write_armap.
1361 (xcoff_write_armap_big): New function.
1362 (xcoff_write_armap): New function, dispatch to _old or _big.
1363 (xcoff_write_archive_contents_old): Rename from
1364 xcoff_write_archive_contents.
1365 (xcoff_write_archive_contents_big): New function.
1366 (xcoff_write_archive_contents): New function, dispatch to _old or
1369 2000-02-18 Richard Henderson <rth@cygnus.com>
1371 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
1372 and hide_symbol members.
1373 (elf_link_hash_copy_indirect): Remove.
1374 (elf_link_hash_hide_symbol): Remove.
1375 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
1376 and elf_backend_hide_symbol.
1377 (_bfd_elf_link_hash_copy_indirect): Declare.
1378 (_bfd_elf_link_hash_hide_symbol): Declare.
1379 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
1380 (_bfd_elf_link_hash_hide_symbol): Likewise.
1381 (_bfd_elf_link_hash_table_init): Don't init killed members.
1382 * elflink.h (elf_link_add_object_symbols): Use the bed function
1383 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
1384 (elf_link_assign_sym_version): Likewise.
1385 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
1386 (elf_backend_hide_symbol): Likewise.
1387 (elfNN_bed): Update for new members.
1389 2000-02-17 Kevin Buettner <kevinb@redhat.com>
1391 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
1392 STACK_END_ADDR): Define for new core file format.
1393 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
1394 for handling the vagaries of the various core file structures used
1395 by AIX over the years.
1396 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
1397 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
1398 core_dumpx structure.
1400 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1402 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
1403 (bfd_mach_sh3_dsp): Likewise.
1404 (bfd_mach_sh4): Reinstate.
1405 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
1406 * bfd-in2.h: Regenerate.
1407 * coff-sh.c (struct sh_opcode): flags is no longer short.
1408 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
1409 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
1410 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
1411 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
1412 (sh_opcodes): No longer const.
1413 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
1414 (sh_insn_uses_reg): Check for USESAS and USESR8.
1415 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
1416 (_bfd_sh_align_load_span): Return early for SH4.
1417 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
1418 Take into account that field b of a parallel processing insn
1419 could be mistaken for a separate insn.
1420 * cpu-sh.c (arch_info_struct): New array elements for
1421 sh2, sh-dsp and sh3-dsp.
1422 Reinstate element for sh4.
1423 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
1424 (SH4_NEXT): Reinstate.
1425 (SH3_NEXT, SH3E_NEXT): Adjust.
1426 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
1427 * elf32-sh.c (sh_elf_set_private_flags): New function.
1428 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
1429 (sh_elf_merge_private_data): New function.
1430 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
1431 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1432 (bfd_elf32_bfd_merge_private_bfd_data): Change to
1433 sh_elf_merge_private_data.
1435 2000-02-13 Richard Henderson <rth@cygnus.com>
1437 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
1438 hide_symbol members.
1439 (elf_link_hash_copy_indirect): New.
1440 (elf_link_hash_hide_symbol): New.
1441 * elflink.h (elf_link_add_object_symbols): Break out copy from
1442 indirect new new symbol to elf.c.
1443 (elf_link_assign_sym_version): Break out privatization of
1444 non-exported symbol to elf.c.
1445 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
1446 (_bfd_elf_link_hash_hide_symbol): New.
1447 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
1449 2000-02-13 Ian Lance Taylor <ian@zembu.com>
1451 * section.c (_bfd_strip_section_from_output): Add info parameter.
1452 If it passed as non-NULL, use it to check whether any input BFD
1453 has an input section which uses this output section. Change all
1455 * bfd-in2.h: Rebuild.
1457 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
1458 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
1460 * bfd-in2.h: Rebuild.
1462 2000-02-10 Timothy Wall <twall@cygnus.com>
1464 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
1465 allow final modifications of swapped-in symbol.
1466 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
1467 * coffcode.h (coff_write_relocs): Use macro
1468 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
1469 symbol index should be set to -1.
1471 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
1473 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
1474 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
1475 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
1476 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
1477 sh_insns_uses_or_sets_freg): New functions.
1478 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
1479 * (sh_insns_conflict): Use new functions and new macros to
1480 detect conflicts when two instructions both set same integer registers,
1481 both set same fp register, and both set special register.
1483 2000-02-09 Timothy Wall <twall@cygnus.com>
1485 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
1486 swapping in sections, so that the swapping routines have access to
1489 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
1491 * coff-go32.c: Update comment. Update copyright.
1493 2000-01-27 Thomas de Lellis <tdel@windriver.com>
1495 * syms.c (bfd_decode_symclass)
1496 Two new class characters were added - 'V' and 'v'. The
1497 meaning of 'W' is now restricted to just weak non-object
1498 symbols. This allows differentiation between, for example,
1499 weak functions vs weak objects. nm for example now dumps:
1501 'w' = weak unresolved
1502 'V' = weak global object
1503 'v' = weak unresolved object
1505 (bfd_is_undefined_symclass): New function. Return true if the
1506 given symbol class represents and undefined/unresolved symbol.
1508 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
1511 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
1513 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
1514 STT_ARM_16BIT flag set, but it is not attached to a data object
1515 return STT_ARM_16BIT so that it will be treated as code by the
1518 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
1520 * coff-i386.c (i3coff_object_p): Remove prototype.
1523 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
1524 to name. Update copyright.
1526 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
1527 assignment to avoid warning. Update copyright.
1529 2000-01-24 Robert Lipe (robertl@sco.com)
1531 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
1532 instead of using GNU C extension.
1534 2000-01-21 Nick Clifton <nickc@cygnus.com>
1536 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
1537 amount from a bfd_in_memory structure.
1538 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
1541 2000-01-14 Nick Clifton <nickc@cygnus.com>
1543 * linker.c (default_indirect_link_order): oops - fix incorrectly
1544 applied patch from Tim Wall.
1546 2000-01-13 Timothy Wall (twall@tiac.net>
1548 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
1549 = scnhsz, filhsz, relsz, aoutsz, etc)
1551 * coffswap.h: Ditto.
1553 2000-01-13 Nick Clifton <nickc@cygnus.com>
1555 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
1556 interwork thumb to arm stub.
1558 2000-01-13 Timothy Wall (twall@tiac.net>
1560 * archures.c (bfd_octets_per_byte): New function: Return
1562 (bfd_arch_mach_octets_per_byte): New function: Return target
1565 * section.c: Distinguish between octets and bytes for usage of
1566 _cooked_size, _raw_size, and output_offset. Clarify
1567 description of bfd_set_section_contents.
1569 * bfd-in2.h: Regenerate.
1571 * coffgen.c: Indicate that the offset parameter is in bytes, not
1574 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
1575 where appropriate to get the octet offset when calling
1576 bfd_set_section_contents.
1577 (bfd_coff_reloc_link_order): Ditto.
1579 * linker.c (bfd_generic_reloc_link_order): Ditto.
1580 (_bfd_default_link_order): Ditto.
1582 * reloc.c (bfd_perform_relocation): Distinguish between octets
1583 and bytes. Use octets when indexing into octet data; use bytes
1584 when calculating target addresses.
1585 (bfd_install_relocation): Ditto.
1587 * srec.c (srec_write_section): Ditto.
1589 2000-01-13 Nick Clifton <nickc@cygnus.com>
1591 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
1592 3 to 2. This allows 4 byte sized sections, which is necessary for
1593 dlltool to build funcitoning DLLs.
1595 2000-01-10 Philip Blundell <pb@futuretv.com>
1597 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
1598 (arm*-*-conix*): New target.
1600 2000-01-10 Egor Duda <deo@logos-m.ru>
1602 * config.bfd: Include elf32_i386 vector to target list for cygwin
1605 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
1606 * configure.in: Test for structure win32_pstatus_t in
1608 * configure: Regenerate.
1610 * elf.c (elfcore_grok_win32pstatus): New function: process
1611 win32_pstatus_t notes in elf core file.
1612 (elfcore_grok_note): Detect win32_pstatus notes.
1614 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
1616 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
1618 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
1619 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
1621 1999-12-29 Richard Henderson <rth@cygnus.com>
1623 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
1624 if no dynamic sections created.
1626 1999-12-27 Nick Clifton <nickc@cygnus.com>
1628 * peicode.h (pe_bfd_object_p): Only define for PE format
1631 1999-12-17 Nick Clifton <nickc@cygnus.com>
1633 * coff-i386.c (i3coff_object_p): Delete.
1634 (i386coff_vec): Replace reference to i3coff_object_p with a
1635 reference to coff_object_p.
1637 * coff-mcore.c (pe_object_p): Delete.
1639 * peicode.h (pe_bfd_object_p): New function: Detect the
1640 presence of a PE format COFF object file. Also detect and
1641 warn about the presence of LINK6 format Image Library Format
1644 1999-12-16 Nick Clifton <nickc@cygnus.com>
1646 * coff-arm.c (NUM_ELEM): New macro.
1647 (NUM_RELOCS): New macro: The number of known ARM relocs.
1648 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
1649 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
1651 (bfd_arm_process_before_allocation): Produce a warning message if
1652 an out of range symbol index is encountered.
1654 1999-12-14 Nick Clifton <nickc@cygnus.com>
1656 * elflink.h (is_global_symbol_definition): New Function: Return
1657 true iff the symbol is being given a global definition in this
1659 (elf_link_is_defined_archive_symbol): Do not bother processing
1660 symbols for an archive element that has already been included
1662 Use is_global_symbol_definition().
1664 1999-12-09 Andrew Cagney <cagney@cygnus.com>
1666 * config.bfd: Add support for sparc-*-netbsdelf* and
1667 sparc-*-netbsdaout*.
1669 1999-12-13 Nick Clifton <nickc@cygnus.com>
1671 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
1672 if the symbol is in the common section.
1674 1999-12-10 Nick Clifton <nickc@cygnus.com>
1676 * elflink.h (elf_link_is_defined_archive_symbol): New
1677 function: Decide if a symbol, in an archive map is there
1678 because it is defined in the archive element, or because it is
1679 just another common declaration of it.
1680 (elf_link_add_archive_symbols): Use
1681 elf_link_is_defined_archive_symbol to decide if an archive
1682 element contain a reference to a common symbol should be
1685 1999-12-10 Nick Clifton <nickc@cygnus.com>
1687 * elflink.h: Revert previous patch.
1688 * targets.c: Revert previous patch.
1689 * libbfd-in2.h: Revert previous patch.
1690 * libbfd.h: Revert previous patch.
1691 * elfxx-target.h: Revert previous patch.
1692 * archive.c: Revert previous patch.
1693 * aout-target.h: Revert previous patch.
1694 * aout-tic30.h: Revert previous patch.
1695 * bfd.c: Revert previous patch.
1696 * coff-alpha.c: Revert previous patch.
1697 * coff-rs6000.c: Revert previous patch.
1698 * elf64-mips.c: Revert previous patch.
1699 * ieee.c: Revert previous patch.
1700 * libecoff.h: Revert previous patch.
1701 * oasys.c: Revert previous patch.
1702 * som.c: Revert previous patch.
1703 * vms.c: Revert previous patch.
1705 1999-12-09 Nick Clifton <nickc@cygnus.com>
1707 * elflink.h (elf_link_add_archive_symbols): Add an archive
1708 element even if contains a symbol which is currently only
1709 considered to be a common.
1711 * targets.c (struct bfd_target): Add new field
1712 _bfd_allow_commons_in_armap.
1713 * bfd-in2.h:Regenerate.
1715 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
1717 (_bfd_archive_bsd_allow_commons_in_armap): Define.
1718 * libbfd.h: Regenerate.
1720 * elfxx-target.h: If using COFF archive map, override
1721 definition of allow_commons_in_armap and replace with
1724 * archive.c (bfd_compute_and_write_armap): Do not place common
1725 symbols into the archive map unless _bfd_allow_commons_in_armap
1728 * aout-target.h (MY_allow_commons_in_armap): Define.
1729 * aout-tic30.h (MY_allow_commons_in_armap): Define.
1730 * bfd.c (bfd_allow_commons_in_armap): Define.
1731 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
1732 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
1733 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
1734 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
1735 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
1736 * oasys.c (oasys_allow_commons_in_armap): Define.
1737 * som.c (som_allow_commons_in_armap): Define.
1738 * vms.c (vms_allow_commons_in_armap): Define.
1740 1999-12-07 Jim Blandy <jimb@cygnus.com>
1742 Add support for SSE registers in ELF core files.
1743 * elf.c (elfcore_make_note_pseudosection): New function.
1744 (elfcore_grok_prfpreg): Use it.
1745 (elfcore_grok_prxfpreg): New function.
1746 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
1748 1999-12-03 Ian Lance Taylor <ian@zembu.com>
1750 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
1751 value by 4 before storing it back in the field. From
1752 Koundinya. K <kk@ddeorg.soft.net>.
1754 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
1756 * archures.c (bfd_mach_am33): Define.
1757 * bfd-in2.h: Rebuilt.
1758 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
1759 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
1760 (compute_function_info): Handle additional registers saved by
1762 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
1763 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
1765 1999-11-29 Jim Blandy <jimb@cygnus.com>
1767 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
1769 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
1772 1999-11-27 Michael Meissner <meissner@cygnus.com>
1774 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
1775 internal use within gas for alpha explicit relocations.
1776 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
1777 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
1778 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
1779 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
1780 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
1781 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
1783 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
1784 BFD_RELOC_ALPHA_USER_*.
1786 * bfd-in2.h: Regenerate.
1787 * libbfd.h: Regenerate.
1789 1999-11-26 Fred Fish <fnf@cygnus.com>
1791 * elf.c (elfcore_read_notes): Add prototype for static function.
1792 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
1793 (bfd_section_from_phdr): Replacement function that calls
1794 _bfd_elf_make_section_from_phdr for generic segment types and
1795 backend fucntion pointed to by elf_backend_section_from_phdr for
1796 backend specific segment types.
1797 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
1798 now called by _bfd_elf_make_section_from_phdr. Note that this func
1799 is now just a stub between the caller and bfd_section_from_phdr.
1801 * elf-bfd.h (struct elf_backend_data): Add new function pointer
1802 elf_backend_section_from_phdr.
1803 (elf_backend_section_from_phdr): Add prototype.
1805 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
1806 (elfNN_bed): Add elf_backend_section_from_phdr.
1808 1999-11-25 Nick Clifton <nickc@cygnus.com>
1810 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
1811 SEC_CODE and SEC_READONLY flags to glue sections.
1813 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
1814 SEC_CODE and SEC_READONLY flags to glue sections.
1816 1999-11-20 Nick Clifton <nickc@cygnus.com>
1818 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
1821 1999-11-19 Catherine Moore <clm@cygnus.com>
1823 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
1824 (elf_cpu32_plt_entry): Likewise.
1826 1999-11-18 Nick Clifton <nickc@cygnus.com>
1828 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
1830 (coff_mcore_relocate_section): Initialise addend to 0.
1831 Special case processing of RVA reloc.
1833 1999-11-17 Richard Henderson <rth@cygnus.com>
1835 * elf-bfd.h (struct elf_backend_data): Reorder collect and
1836 type_change_ok; add sign_extend_vma.
1837 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
1838 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
1839 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
1840 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
1841 (elfNN_bed): Follow struture changes.
1843 1999-11-09 Ian Lance Taylor <ian@zembu.com>
1845 * libbfd.c (bfd_read): Check result of read against desired result
1847 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
1848 invalid compared to the section size.
1850 * ieee.c (ieee_slurp_debug): Get the length of the debug
1851 information right if there is no data part.
1853 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
1855 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
1856 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
1858 1999-10-28 Ian Lance Taylor <ian@zembu.com>
1860 * elflink.h (elf_bfd_final_link): Make last_local signed.
1862 1999-10-27 Ian Lance Taylor <ian@zembu.com>
1864 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
1867 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
1869 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
1871 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
1872 * bfd-in2.h: Regenerate.
1874 1999-10-15 Andrew Haley <aph@cygnus.com>
1876 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
1878 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
1880 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
1882 1999-10-08 Ian Lance Taylor <ian@zembu.com>
1884 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
1885 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
1888 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
1890 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
1891 relocs also need the GP value.
1892 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
1893 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
1894 the GP value for R_MIPS_LITERAL relocs too. Handle
1895 R_MIPS_64 relocs properly on big-endian MIPS.
1896 (mips_elf_sign_extend): Behave properly with 'long long'.
1897 (mips_elf_highest): Correct typo.
1899 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
1901 * cpu-m32r.c (arch_info_struct): New static global.
1902 (bfd_m32r_arch): Refer to it.
1903 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
1904 (m32r_elf_print_private_bfd_data): Ditto.
1905 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
1906 * archures.c (bfd_mach_m32rx): Define it.
1907 * bfd-in2.h: Rebuild.
1909 1999-09-28 Fred Fish <fnf@cygnus.com>
1911 * targets.c (cisco_core_vec): Replaced with two new vecs ...
1912 (cisco_core_big_vec): Add new bigendian vec.
1913 (cisco_core_little_vec): Add new little endian vec.
1915 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
1916 (crash_info_locs): Add array of possible offsets.
1917 (MASK_ADDR): Mask to apply to crash info offset.
1918 (crashinfo_external): Add textbase, database, bssbase and
1919 turn into a typedef.
1920 (cisco_core_file_validate): Renamed from cisco_core_file_p.
1921 Many small changes to account for additional hardware versions.
1922 Pick a reasonable size for ".reg" section. Add a ".crash"
1923 section to allow access to crashinfo_external struct.
1924 (cisco_core_file_p): New version of this function that
1925 iterates over crash_info_locs, calling cisco_core_file_validate.
1926 (cisco_core_vec): Old big endian only vec replaced with ...
1927 (cisco_core_big_vec): Add big endian version.
1928 (cisco_core_little_vec): Add little endian version.
1930 * configure.in (cisco_core_vec): Split to two new vectors ...
1931 (cisco_core_big_vec): New target vector.
1932 (cisco_core_little_vec): New target vector.
1933 * configure: Regenerate.
1934 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
1935 to cisco_core_big_vec in targ_selvecs.
1937 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
1939 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
1940 (mips_elf_relocate_got_local): Unused, delete.
1941 (mips_elf_relocate_global_got): Unused, delete.
1943 1999-09-24 Fred Fish <fnf@cygnus.com>
1945 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
1946 to initialize it to something meaningful. Then use it to generate
1947 more useful segment names.
1949 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
1951 * som.c (NO_PCREL_MODES): Define if the system does not define
1953 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
1954 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
1955 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
1956 * libhppa.h (dis_assemble_22): New function.
1957 (bfd_hppa_insn2fmt): Handle long branch.
1959 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
1962 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
1964 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
1965 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
1966 (reloc_howto_type howto_table): Tidy comments and whitespace.
1968 1999-09-17 Nick Clifton <nickc@cygnus.com>
1970 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
1971 previous delta. Set sec->gc_mark instead.
1973 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
1975 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
1976 (elf_cpu32_plt_entry): Likewise.
1978 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
1980 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
1982 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
1983 symbol table, then just compute a suitable value (but do not
1984 create a __gp symbol).
1986 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
1987 symbols when building shared libraries.
1988 (elf_hppa_final_link_relocate): Correct handling of PCREL
1989 relocations against undefined symbols.
1991 1999-09-16 Nick Clifton <nickc@cygnus.com>
1993 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
1994 interworking sections as linker created so that they will not
1995 be removed by garbage collection.
1997 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
1999 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
2000 (elf_hppa_final_link_relocate): Consistently create an absolute
2001 address, then subtract out the value of __gp.
2003 1999-09-14 Michael Meissner <meissner@cygnus.com>
2005 * configure.in (Canonicalization of target names): Remove adding
2006 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
2007 generates $ac_config_sub with a ${CONFIG_SHELL} already.
2008 * configure: Regenerate.
2010 1999-09-14 Nick Clifton <nickc@cygnus.com>
2012 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
2015 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
2017 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
2018 (elf_hppa_final_link): Initialize text_segment_base and
2020 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
2022 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
2023 (elf_hppa_final_link_relocate): Likewise.
2024 (elf_hppa_relocate_insn): Likewise.
2025 (elf_hppa_relocate_section): Initialize HOWTO.
2027 1999-09-13 Donn Terry <donn@interix.com>
2029 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
2030 handling to support both GNU and MS objects.
2032 * coffcode.h (coff_write_object_contents): Don't check reloc_count
2033 when determining whether to set F_RELFLG.
2035 1999-09-13 Philip Blundell <pb@nexus.co.uk>
2037 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
2038 PC24 relocs if the target is an undefined weak symbol.
2039 (arm_add_to_rel): Fix compiler warning.
2040 (elf32_arm_plt0_entry): Correct comments.
2042 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
2044 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
2045 an absolute symbol in REL relocs.
2047 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
2049 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
2050 Stub SEGREL32. Return an error for any relocation not handled.
2052 1999-09-12 Ian Lance Taylor <ian@zembu.com>
2054 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
2055 constant symbols, and avoid multiple definition errors on them.
2057 1999-09-12 Donn Terry <donn@interix.com>
2059 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
2060 significant bit is set.
2062 1999-09-11 Ian Lance Taylor <ian@zembu.com>
2064 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2066 * elfcode.h (write_relocs): Handle an absolute symbol in REL
2067 relocs as we do for RELA relocs.
2069 1999-09-11 Donn Terry <donn@interix.com>
2071 * libpei.h (_bfd_pei_final_link_postscript): Declare.
2072 (coff_final_link_postscript): Define.
2073 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
2074 directory entries here.
2075 (_bfd_pei_final_link_postscript): New function.
2077 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
2078 section flags based on the section name.
2080 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
2081 get the overflow of the s_nlnno field from the s_nreloc field.
2082 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
2083 the s_nlnno overflow of the .text section into the s_nreloc
2086 * peigen.c (add_data_entry): Declare.
2087 (pei_swap_aouthdr_out): Get image size right. Set linker version
2089 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
2090 (pe_print_idata): Code cleanup, print more info, get rid of (now)
2091 extraneous ImageBase.
2092 (pe_print_edata): Likewise.
2093 (pe_print_pdata): Likewise. Print exception entries.
2094 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
2095 (tbl): Make const, add "UNKNOWN".
2096 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
2097 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
2098 section data directory.
2099 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
2101 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
2102 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
2103 * peicode.h (coff_get_symbol_info): Define.
2105 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
2107 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
2109 (coff_classify_symbol): Re-revert 1999-08-08 patch if
2112 * libpei.h: New file, broken out of peicode.h.
2113 * peigen.c: New file, broken out of peicode.h.
2114 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
2115 * configure.in: Add peigen.lo to list of files required for each
2117 * Makefile.am: Rebuild dependencies.
2118 (BFD32_BACKENDS): Add peigen.lo.
2119 (BFD32_BACKENDS_CFILES): Add peigen.c.
2120 (SOURCE_HFILES): Add libpei.h.
2121 * configure, Makefile.in: Rebuild.
2123 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
2124 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
2125 instead. Don't clear the s_paddr field for an uninitialized data
2128 * coffcode.h (coff_mkobject_hook): Set timestamp field in
2129 coff_data_type to f_timdat.
2130 * peicode.h (pe_mkobject_hook): Likewise.
2132 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
2133 number if COFF_IMAGE_WITH_PE.
2135 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
2136 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
2137 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
2138 there is no SEC_DEBUGGING section.
2139 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
2140 IMAGE_FILE_DEBUG_STRIPPED.
2142 * pe-i386.c (COFF_LONG_FILENAMES): Define.
2143 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2144 * pei-i386.c (COFF_LONG_FILENAMES): Define.
2145 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2147 * coffswap.h (IMAGE_BASE): Don't define.
2148 * pei-arm.c (IMAGE_BASE): Don't define.
2149 * pei-i386.c (IMAGE_BASE): Don't define.
2150 * pei-mcore.c (IMAGE_BASE): Don't define.
2151 * pei-ppc.c (IMAGE_BASE): Don't define.
2153 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
2154 symbol, switch on the class when determining whether to modify the
2155 value. For PE, don't modify the value of a C_FCN symbol not named
2158 * libbfd-in.h (_bfd_abort): Declare.
2160 * bfd.c (_bfd_abort): New function.
2161 * libbfd.h: Rebuild.
2163 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
2166 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
2167 don't write out the associated line numbers.
2169 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
2172 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
2173 changes when the base type is unknown.
2175 * coffgen.c (coff_print_symbol): Fix printing of aux record for
2178 * syms.c (BSF_DEBUGGING_RELOC): Define.
2179 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
2180 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
2182 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
2183 BSF_DEBUGGING_RELOC set.
2184 * bfd-in2.h: Rebuild.
2186 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2188 * ecoff.c (bfd_debug_section): Update initialization for new
2190 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
2191 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
2193 1999-09-10 H.J. Lu <hjl@gnu.org>
2195 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
2196 _bfd_filnmlen field.
2197 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2199 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
2201 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
2202 for FPTR relocs involving local symbols.
2204 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
2205 value for the stub address in a call through a stub.
2206 Install the value for a local symbol directly into the DLT
2207 instead of generating a reloc. Correctly handle FPTR64 relocs.
2209 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
2210 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
2211 (elf_hppa_final_link): Call them.
2213 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2215 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
2216 (elf_adjust_dynamic_symbol): ...from here.
2218 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
2220 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
2221 relocation, remove them. SECREL64->LTOFF16WF.
2222 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
2224 (elf_hppa_relocate_insn): Similarly.
2226 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
2227 (elf_hppa_relocate_insn): Similarly.
2229 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
2231 (elf_hppa_relocate_insn): Similarly.
2233 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
2234 Handle LTOFF_TP* relocs.
2235 (elf_hppa_relocate_insn): Similarly.
2237 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
2238 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
2239 (elf_hppa_relocate_insn): Handle PCREL* relocs.
2241 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
2242 DIR32, DIR64 and FPTR64 relocations.
2243 (elf_hppa_relocate_insn): Similarly.
2245 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
2246 address of the .PARISC.global section.
2247 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
2248 table entry elf_hppa_final_link_relocate. Do not give a warning
2249 for a reloc against an external symbol if it has a PA64 hash
2251 (elf_hppa_final_link_relocate): Significantly rework. Handle
2252 DLTIND relocations. Compute the final value of the relocation
2253 before passing the value of elf_hppa_relocate_insn.
2254 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
2255 relocation support. Handle DLTIND relocation requests just like
2256 DLTREL relocation requests. Simplify branch handling.
2258 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
2260 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
2261 non-allocated section as done in i386 version.
2262 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
2263 statement since this is no know relocation.
2265 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
2267 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
2269 (elf_hppa_relocate_insn): Similarly.
2271 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
2273 (elf_hppa_relocate_insn): Similarly.
2275 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
2276 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
2277 Pass the relocate type rather than the insn format to
2278 elf_hppa_relocate_insn.
2279 (elf_hppa_relocate_insn): Make switch dependent on relocation type
2280 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
2282 1999-09-07 Ian Lance Taylor <ian@zembu.com>
2284 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
2285 (bfd_coff_filnmlen): Define.
2286 (bfd_coff_std_swap_table): Initialize new field.
2287 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
2289 (coff_write_symbols): Likewise.
2290 (coff_get_normalized_symtab): Likewise.
2291 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
2292 * libcoff.h: Rebuild.
2294 1999-09-06 Donn Terry <donn@interix.com>
2296 * coffcode.h (sort_by_secaddr): New static function if
2298 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
2299 sections by VMA when assigning target_index values. Always set
2302 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
2303 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
2305 * libcoff.h: Rebuild.
2307 * coffcode.h (coff_set_custom_section_alignment): Add const to
2308 declaration to match definition.
2309 (coff_write_object_contents): Don't set F_AR32W(R)? if
2312 * coff-i386.c (in_reloc_p): Add declaration.
2313 (i386coff_vec): Simplify initialization of
2314 application_section_flags.
2316 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
2317 version. Move COFF_WITH_PE specific code to new version.
2318 (stype_to_sec_flags): Likewise. Add section parameter.
2319 * coffgen.c (make_a_section_from_file): Set target_index before
2320 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
2321 * libcoff.h: Rebuild.
2323 * syms.c (stt): Add some PE/PEI section names.
2324 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
2326 (bfd_symbol_info): Check for 'w'.
2328 * section.c (struct bfd_comdat_info): Define.
2329 (asection): Add comdat field.
2330 (STD_SECTION): Initialize comdat field.
2331 (bfd_make_section_anyway): Likewise.
2332 * bfd-in2.h: Rebuild.
2334 1999-09-06 Andreas Schwab <schwab@suse.de>
2336 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
2339 1999-09-06 Nick Clifton <nickc@cygnus.com>
2341 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
2342 bfd_realloc instead of calloc and realloc.
2344 1999-09-04 Steve Chamberlain <sac@pobox.com>
2346 * cpu-pj.c: New file.
2347 * elf32-pj.c: New file.
2348 * config.bfd (pj*): New cpu.
2349 (pj-*-*, pjl-*-*): New targets.
2350 * configure.in (bfd_elf32_pj_vec): New target vector.
2351 (bfd_elf32_pjl_vec): New target vector.
2352 * archures.c (bfd_arch_pj): Define.
2353 * elf.c (prep_headers): Handle bfd_arch_pj.
2354 * reloc.c: Define BFD_RELOC_PJ_* relocations.
2355 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
2356 to target vector list.
2357 * Makefile.am: Rebuild dependencies.
2358 (ALL_MACHINES): Add cpu-pj.lo.
2359 (ALL_MACHINES_CFILES): Add cpu-pj.c.
2360 (BFD32_BACKENDS): Add elf32-pj.lo.
2361 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
2362 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
2364 1999-09-04 Ian Lance Taylor <ian@zembu.com>
2366 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
2367 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
2368 and NON_GOT_REF from weak defined symbol to real symbol.
2369 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
2370 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
2371 create a COPY reloc.
2372 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
2373 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
2374 don't create a COPY reloc.
2376 1999-09-03 Ian Lance Taylor <ian@zembu.com>
2378 * elflink.h (elf_bfd_final_link): When counting relocations, don't
2379 count those in sections we are not including in the link.
2381 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
2383 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
2384 field in hpux11 shared libraries.
2386 1999-09-02 Nick Clifton <nickc@cygnus.com>
2388 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
2390 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
2392 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
2393 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
2394 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
2396 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
2398 * elflink.h (record_link_assignment): When possible, keep the
2399 original type of the symbol.
2401 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
2403 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
2404 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
2405 tools were configured.
2406 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
2408 1999-08-26 Mark Mitchell <mark@codesourcery.com>
2410 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
2411 GOT entries for GOT16 relocations; they're not required.
2413 1999-08-24 Nick Clifton <nickc@cygnus.com>
2415 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
2417 * config.bfd (arm-*-netbsd*): New target.
2418 * configure.in (armnetbsd_vec): New target vector.
2419 * configure: Regenerate
2420 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
2422 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
2423 (ALL_MACHINES_CFILES): Add armnetbsd.c.
2424 (armnetbsd.lo): New rule with deps.
2425 * Makefile.in: Regenerate.
2427 * armnetbsd.c: New file: Definitions specific to arm-netbsd
2430 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
2432 * som.c (som_slurp_symbol_table): Fix typo in comment.
2434 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
2436 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
2437 here instead of using elf_section_data...
2439 1999-08-19 Nick Clifton <nickc@cygnus.com>
2441 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
2442 relocations into the base file.
2443 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
2444 we are building a base file.
2446 1999-08-19 Nick Clifton <nickc@cygnus.com>
2448 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
2450 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
2451 REL relocs when performing a partial relocation.
2453 1999-08-18 Donn Terry <donn@interix.com>
2455 * cofflink.c: Move definitions of N_TMASK, et. al., out of
2456 _bfd_coff_link_input_bfd into top level.
2458 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
2459 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
2460 (coff_i386_rtype_to_howto): Likewise.
2461 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
2462 Completely ignore symbols which are all zero.
2463 (dummy_reloc16_estimate): Add return 0.
2464 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
2465 variable copy to name_copy to avoid shadowing outer scope
2467 * libcoff-in.h (coff_data_type): Change raw_syment_count field
2468 from unsigned int to unsigned long. Add timestamp field.
2469 * libcoff.h: Rebuild.
2471 1999-08-17 H.J. Lu <hjl@gnu.org>
2473 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
2476 1999-08-17 Ian Lance Taylor <ian@zembu.com>
2478 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
2479 for special section symbols.
2480 * elflink.h (elf_merge_symbol): If we have no old BFD, check
2481 BSF_DYNAMIC on the section symbol to see whether the old BFD is
2484 1999-08-15 Mark Mitchell <mark@codesourcery.com>
2486 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
2487 coincidence of variable names between old and new code.
2489 1999-08-12 Nick Clifton <nickc@cygnus.com>
2491 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
2492 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
2493 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
2494 and 'addend' parameter a 'bfd_signed_vma'.
2495 (elf32_arm_final_link_relocate): Do not involve stubs in
2496 R_ARM_THM_PC22 relocs relative to section symbols, they are long
2497 jumps, not function calls.
2499 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
2501 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
2502 in R_ARM_PC24 relocs.
2504 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
2506 * elf-hppa.h (elf_hppa_fake_sections): New function.
2507 * elf32-hppa.c (elf_backend_fake_sections): Define.
2509 * elf-hppa.h (elf_hppa_final_write_processing): Update for
2510 recent changes to the arch_info structure.
2512 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
2513 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
2514 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
2517 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
2518 Ralf Baechle <ralf@uni-koblenz.de>
2520 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
2521 output DT_MIPS_GOTSYM.
2522 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
2523 DT_MIPS_SYMTABNO if there are no global GOT symbols.
2525 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
2527 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
2528 prototype. Handle local symbols. Add commentary.
2529 (mips_elf_calculate_relocation): Adjust accordingly.
2530 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
2533 * elflink.h (elf_bfd_final_link): Tweak last change.
2535 1999-08-09 Mark Mitchell <mark@codesourcery.com>
2537 * elflink.h (elf_link_size_reloc_section): Use the counts in the
2538 elf-section data to allocate just the right amount of relocation
2539 space. Don't allocate the hash space twice.
2540 (elf_bfd_final_link): Calculate the amount of space to allocate in
2541 each relocation section.
2543 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
2545 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
2546 64bit mode, generate a section relative relocation for a 32bit
2548 (elf_hppa_is_local_label_name): New function.
2549 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
2550 shared between 32bit and 64bit port.
2552 1999-08-09 Mark Mitchell <mark@codesourcery.com>
2554 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
2555 R_MIPS_GOT16 and R_MIPS_CALL16.
2556 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
2557 to use when looking for a preexisting GOT entry.
2559 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
2561 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
2562 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
2564 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2566 1999-08-09 Geoff Keating <geoffk@cygnus.com>
2568 * elflink.h (elf_link_output_extsym): Don't output a weak
2569 reference to an undefined symbol just because it was defined weak
2572 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
2574 * coffgen.c (coff_find_nearest_line): When looking for file, use
2575 last best match rather than first. If address is beyond last line
2576 number record, don't return the last line as the correct value.
2578 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2580 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
2581 * bfd-in2.h: Rebuild.
2583 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
2585 * libcoff-in.h (struct coff_section_alignment_entry): Define.
2586 * coffcode.h (coff_set_custom_section_alignment): New static
2588 (coff_section_alignment_table): New static array.
2589 (coff_new_section_hook): Use coff_set_customer_section_alignment.
2590 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2591 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2592 * libcoff.h: Rebuild.
2594 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2596 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
2598 * Makefile.in: Rebuild.
2600 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
2602 * section.c (SEC_SHARED): Define.
2603 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
2604 (styp_to_sec_flags): Likewise.
2605 * peicode.h (coff_swap_scnhdr_out): Likewise.
2606 * bfd-in2.h: Rebuild.
2608 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2610 * coffcode.h (coff_classify_symbol): Comment out part of
2611 1999-08-05 change which breaks cygwin DLLs.
2613 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
2614 * aclocal.m4, configure: Rebuild.
2616 1999-08-06 Ian Lance Taylor <ian@zembu.com>
2618 * section.c (global_syms): Only initialize union field if
2621 1999-08-04 Mark Mitchell <mark@codesourcery.com>
2623 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
2624 the size of a GOT entry here.
2625 (mips_elf_calculate_relocation): Don't create a local GOT entry
2626 for the symbol in a GOT16 relocation; just for it's high-order bit
2627 (_bfd_mips_elf_relocate_section): Fix thinko.
2629 1999-08-05 Ian Lance Taylor <ian@zembu.com>
2631 Based on patches from Donn Terry <donn@interix.com>:
2632 * coffcode.h (enum coff_symbol_classification): Define.
2633 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
2634 _bfd_coff_classify_symbol. Change return type.
2635 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
2636 (coff_slurp_symbol_table): Use coff_classify_symbol.
2637 (coff_classify_symbol): New static function.
2638 (coff_sym_is_global): Never define.
2639 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
2640 * cofflink.c (coff_link_check_ar_symbols): Use
2641 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
2642 (coff_link_add_symbols): Likewise.
2643 (_bfd_coff_link_input_bfd): Likewise.
2644 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
2645 coff_classify_symbol.
2646 * libcoff.h: Rebuild.
2648 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
2650 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
2651 (e_ltpsel, e_rtpsel): Similarly.
2653 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
2654 and 14bit ertpsel. Handle 64bit psel.
2656 1999-08-04 Mark Mitchell <mark@codesourcery.com>
2658 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
2659 handling for REL relocations. And only left-shift R_MIPS26
2660 relocation addends where necessary.
2662 1999-08-03 Mark Mitchell <mark@codesourcery.com>
2664 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
2665 (mips_elf_next_lo16_relocation): Don't compute the addend here.
2666 Just return the relocation found.
2667 (mips_elf_relocate_section): Pull the LO16 addend out of the
2668 section itself when using REL relocations.
2670 * elf32-mips.c (mips_elf_calculate_relocation): Restore
2671 _DYNAMIC_LINK handling and handling of undefined symbols in shared
2674 1999-08-03 Ian Lance Taylor <ian@zembu.com>
2676 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
2677 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
2678 relocation against a symbol in an input section with no output
2679 section. From Daniel Jacobowitz <drow@false.org>.
2681 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
2683 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
2684 look for generated file correctly.
2685 * aclocal.m4, configure: Rebuild.
2687 1999-08-02 Mark Mitchell <mark@codesourcery.com>
2689 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
2690 and R_MIPS16_26 relocations correctly when relocating.
2691 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
2692 and R_MIPS_CALL_LO16 are for global symbols.
2694 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
2696 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
2698 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
2699 variables and initialize them.
2701 1999-08-01 Mark Mitchell <mark@codesourcery.com>
2703 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
2704 there are no global symbols requiring GOT entries.
2705 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2706 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2707 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2709 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
2710 symbols are considered to have the value zero.
2711 (_bfd_mips_elf_relocate_section): Don't try to perform a
2712 relocation for an undefined symbol.
2713 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
2716 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
2718 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
2719 wants ba,a,pt %xcc instead of %icc.
2720 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
2721 of large PLT entries.
2722 (sparc64_elf_plt_ptr_offset): Fix calculation.
2723 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
2724 addend should be relative to load address, not .plt section start.
2725 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
2727 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
2729 * elf-bfd.h (struct elf_backend_data): Add
2730 print_symbol_all and output_arch_syms backend methods.
2731 * elfxx-target.h: Likewise.
2732 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
2733 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
2734 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
2736 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
2737 symbols in .dynsym, add their names into .dynstr. Put those symbols
2739 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
2740 pointers to STT_REGISTER symbols in dynsym section.
2741 (sparc64_elf_print_symbol_all): New function.
2742 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
2743 printing using the print_symbol_all hook.
2745 1999-07-30 Catherine Moore <clm@cygnus.com>
2747 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
2750 1999-07-29 Richard Henderson <rth@cygnus.com>
2752 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
2753 dynamic_sections_created.
2755 1999-07-29 Richard Henderson <rth@cygnus.com>
2757 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
2758 (mips_rtype_to_howto): ... new function.
2759 (_bfd_mips_elf_relocate_section): Use it.
2761 1999-07-28 Mark Mitchell <mark@codesourcery.com>
2763 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
2765 1999-07-27 Nick Clifton <nickc@cygnus.com>
2767 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
2769 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
2770 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
2772 1999-07-23 Donn Terry <donn@interix.com>
2774 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
2775 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
2776 * cofflink.c (coff_link_add_symbols): If PE, handle section
2778 * libcoff.h: Rebuild.
2780 * config.bfd (i[3456]86-*-interix*): New target.
2782 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
2784 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
2785 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
2786 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
2787 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
2788 (COFF_SUPPORT_GNU_LINKONCE): Define.
2789 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
2790 (COFF_SUPPORT_GNU_LINKONCE): Define.
2792 1999-07-21 Ian Lance Taylor <ian@zembu.com>
2795 * makefile.dos: Remove; obsolete.
2796 * configure.bat: Remove; obsolete.
2798 1999-07-21 H.J. Lu <hjl@gnu.org>
2800 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
2802 1999-07-21 Philippe De Muyter <phdm@macqel.be>
2804 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
2805 message and fail if a symbol index is out of range.
2807 1999-07-21 Ian Lance Taylor <ian@zembu.com>
2809 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
2810 when looking at a R_MIPS_GOT16 relocation.
2812 1999-07-20 Nick Clifton <nickc@cygnus.com>
2814 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2816 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
2818 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
2819 removed in previous change.
2820 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
2821 in relocateable output.
2823 1999-07-19 Ian Lance Taylor <ian@zembu.com>
2825 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
2828 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
2829 if they appear to be specially created by the linker.
2831 1999-07-19 Nick Clifton <nickc@cygnus.com>
2833 * targets.c (alternative_target): New field in bfd_target
2835 (bfd_search_for_target): New function: Find a target that
2836 satisifies a search function.
2837 * bfd-in2.h: Regenerate.
2839 * elfxx-target.h: Initialise the alternative_target field of
2840 the bfd_target structures to point to the other target (if
2842 * nlm-target.h: Initialise the alternative_target field of
2843 the bfd_target structures to point to the other target (if
2846 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
2847 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
2849 * aix386-core.c: Initialise new field of bfd_target structure.
2850 * aout-adobe.c: Initialise new field of bfd_target structure.
2851 * aout-arm.c: Initialise new field of bfd_target structure.
2852 * aout-target.h: Initialise new field of bfd_target structure.
2853 * aout-tic30.c: Initialise new field of bfd_target structure.
2854 * binary.c: Initialise new field of bfd_target structure.
2855 * bout.c: Initialise new field of bfd_target structure.
2856 * cisco-core.c: Initialise new field of bfd_target structure.
2857 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2858 * coff-alpha.c: Initialise new field of bfd_target structure.
2859 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
2860 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2861 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
2862 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
2863 * coff-i386.c: Initialise new field of bfd_target structure.
2864 * coff-i860.c: Initialise new field of bfd_target structure.
2865 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2866 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2867 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2868 * coff-mips.c: Initialise new field of bfd_target structure.
2869 * coff-ppc.c: Initialise new field of bfd_target structure.
2870 * coff-rs6000.c: Initialise new field of bfd_target structure.
2871 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2872 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
2873 * coff-tic30.c: Initialise new field of bfd_target structure.
2874 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2875 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2876 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2877 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2878 * hppabsd-core.c: Initialise new field of bfd_target structure.
2879 * hpux-core.c: Initialise new field of bfd_target structure.
2880 * i386msdos.c: Initialise new field of bfd_target structure.
2881 * i386os9k.c: Initialise new field of bfd_target structure.
2882 * ieee.c: Initialise new field of bfd_target structure.
2883 * ihex.c: Initialise new field of bfd_target structure.
2884 * irix-core.c: Initialise new field of bfd_target structure.
2885 * mipsbsd.c: Initialise new field of bfd_target structure.
2886 * netbsd-core.c: Initialise new field of bfd_target structure.
2887 * oasys.c: Initialise new field of bfd_target structure.
2888 * osf-core.c: Initialise new field of bfd_target structure.
2889 * ppcboot.c: Initialise new field of bfd_target structure.
2890 * ptrace-core.c: Initialise new field of bfd_target structure.
2891 * sco5-core.c: Initialise new field of bfd_target structure.
2892 * som.c: Initialise new field of bfd_target structure.
2893 * srec.c: Initialise new field of bfd_target structure.
2894 * tekhex.c: Initialise new field of bfd_target structure.
2895 * trad-core.c: Initialise new field of bfd_target structure.
2896 * versados.c: Initialise new field of bfd_target structure.
2897 * vms.c: Initialise new field of bfd_target structure.
2899 1999-07-19 Andreas Schwab <schwab@suse.de>
2901 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
2904 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
2906 * elflink.h (elf_link_adjust_relocs): New function.
2907 (elf_bfd_final_link): Use it.
2908 (elf_link_input_bfd): Deal with the fact that there can be
2909 two relocation sections for a single section.
2910 (elf_reloc_link_order): Likewise.
2912 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
2913 a relocateable object.
2914 (_bfd_mips_elf_relocate_section): Handle relocateable links.
2916 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
2918 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
2919 (sparc64_elf_get_reloc_upper_bound,
2920 sparc64_elf_get_dynamic_reloc_upper_bound,
2921 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
2922 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
2924 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
2925 ELF64_R_TYPE_ID/DATA where appropriate.
2927 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
2929 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
2932 1999-07-16 Ian Lance Taylor <ian@zembu.com>
2934 * elf32-mips.c (mips_elf_local_relocation_p): New static
2936 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
2937 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
2938 Always set *require_jalxp.
2939 (mips_elf_stub_section_p): Mark abfd parameter as unused.
2940 (_bfd_mips_elf_relocate_section): Only look for LO16 following
2941 GOT16 if the GOT16 is against a local symbol. Don't return false
2942 for an undefined symbol. If there is an overflow, assert that we
2945 1999-07-16 Andreas Schwab <schwab@suse.de>
2947 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
2948 variables `link' and `elfsec'.
2949 (elf_bfd_final_link): Remove unused variable `os'.
2951 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
2953 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
2954 a PT_PHDR program headers.
2955 (_bfd_mips_elf_final_link): Don't assume there are going to be
2956 section symbols when we're not building a shared object.
2957 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
2960 1999-07-15 J.T. Conklin <jtc@redback.com>
2962 * config.bfd (i[3456]86-*-vxworks*): New target.
2964 1999-07-15 Mark Mitchell <mark@codesourcery.com>
2966 * elf32-mips.c (mips_elf_stub_section_p): New function.
2967 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
2968 (mips_elf_relocate_section): Adjust calling sequence for
2969 mips_elf_calculate_relocation and mips_elf_perform_relocation.
2970 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
2973 1999-07-15 Ian Lance Taylor <ian@zembu.com>
2975 * configure.in: Bump version number to 2.9.5.
2976 * configure: Rebuild.
2978 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
2980 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
2982 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
2983 to derive final type instead of hardwiring a selection.
2985 1999-07-14 Mark Mitchell <mark@codesourcery.com>
2987 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
2988 things relocated by R_MIPS16_GPREL.
2989 (mips_elf_perform_relocation): Likewise.
2991 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
2993 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
2995 1999-07-14 Richard Henderson <rth@cygnus.com>
2997 * elf32-mips.c (struct mips_got_info): Add global_gotno.
2998 (_bfd_mips_elf_size_dynamic_sections): Set it.
2999 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
3000 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
3001 new argument max_local.
3003 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3005 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
3006 subwords when handling an R_MIPS16_26 relocation.
3007 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
3010 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
3011 dst_mask to match reality.
3012 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
3013 (mips_elf_obtain_contents): Use bfd_get.
3014 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
3015 (mips_elf_relocate_section): Likewise.
3017 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3019 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
3020 (mips_elf_relocate_section): Adjust calling sequence for
3021 mips_elf_perform_relocation.
3022 (mips_elf_perform_relocation): Take additional argument. Handle
3023 R_MIPS16_26. Use bfd_put for convenience.
3025 1999-07-13 Richard Henderson <rth@cygnus.com>
3027 * elf.c (assign_file_positions_for_segments): Thinko last change.
3028 Always overwrite p_flags.
3030 1999-07-13 Richard Henderson <rth@cygnus.com>
3032 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
3033 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
3034 .dynbss and .rel[a].bss if want_dynbss.
3035 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
3037 1999-07-13 Richard Henderson <rth@cygnus.com>
3039 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
3041 1999-07-13 Richard Henderson <rth@cygnus.com>
3043 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
3044 (struct elf_link_hash_table): Add dynlocal.
3045 (_bfd_elf_link_lookup_local_dynindx): Prototype.
3046 (_bfd_elf_link_adjust_dynindx): Delete.
3047 (_bfd_elf_link_renumber_dynsyms): Prototype.
3048 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
3049 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
3050 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
3051 (_bfd_elf_link_lookup_local_dynindx): New function.
3052 (elf_link_renumber_hash_table_dynsyms): New function.
3053 (_bfd_elf_link_renumber_dynsyms): New function.
3054 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
3055 (struct elf_assign_sym_version_info): Delete removed_dynamic.
3056 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
3057 instead of elf_link_remove_section_and_adjust_dynindices.
3058 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
3059 (elf_link_assign_sym_version): Remove removed_dynamic code.
3060 (elf_link_renumber_dynsyms): Delete.
3061 (elf_bfd_final_link): Install section and local symbols into .dynsym.
3063 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
3064 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
3065 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
3066 * elf32-mips.c: Similarly.
3067 * elf32-ppc.c: Similarly.
3068 * elf32-sparc.c: Similarly.
3069 * elf64-alpha.c: Similarly.
3070 * elf64-sparc.c: Similarly.
3072 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3074 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
3075 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
3076 when the relocation is against _gp_disp.
3078 1999-07-12 Mark Mitchell <mark@codesourcery.com>
3080 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
3081 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
3082 to possibly_dynamic_relocs. Adjust usage throughout code.
3083 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
3084 (elf_mips_ctor64_howto): Likewise.
3085 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
3087 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
3088 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
3089 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
3090 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
3092 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3094 * Makefile.am: Rebuild dependencies.
3095 * Makefile.in: Rebuild.
3097 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
3098 * bfd-in2.h: Rebuild.
3100 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3101 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
3102 structure initializations. Add casts.
3103 * reloc.c (EMPTY_HOWTO): Define.
3104 * bfd-in2.h: Rebuild.
3105 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
3106 comparisons against 0.
3107 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
3108 previous_ibfd_e_flags to unsigned long.
3109 * vms.h (struct vms_private_data_struct): Change section_count to
3111 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
3112 (_bfd_vms_write_gsd): Change symnum to unsigned.
3113 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
3114 * vms-tir.c (etir_sta): Change psect to unsigned.
3115 (alloc_section): Change idx to unsigned.
3116 (tir_sta, tir_ctl): Change psect to unsigned.
3117 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
3118 * vms.c (priv_section_count): Change to unsigned.
3120 1999-07-12 Andreas Schwab <schwab@suse.de>
3122 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
3123 * m68klinux.c: Likewise.
3125 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3127 * Many files: Changes to avoid gcc warnings: Remove unused local
3128 variables. Add default case to enum switches.
3129 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
3130 compile if not COFF_IMAGE_WITH_PE.
3131 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
3132 (bfd_arm_get_bfd_for_interworking): Likewise.
3133 (bfd_arm_process_before_allocation): Likewise.
3134 * epoc-pei-arm.c: Don't rename bfd_arm functions.
3135 * pei-arm.c: Likewise.
3136 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
3137 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
3138 (mips_elf_got16_entry): Put parens around & in body of ==.
3139 (mips_elf_calculate_relocation): Correct test for empty string.
3140 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
3142 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
3145 1999-07-11 Ian Lance Taylor <ian@zembu.com>
3147 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3148 as appropriate. Fill in structure initializations. Add variable
3149 initializations. Add casts.
3150 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
3151 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
3153 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
3155 * elf-bfd.h (bfd_elf_hash): Update declaration.
3156 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
3157 when calling bfd_elf_hash.
3159 1999-07-11 Mark Mitchell <mark@codesourcery.com>
3161 * libbfd.c (bfd_put_8): Make it of type `void'.
3162 * bfd-in2.h: Regenerated.
3163 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
3165 (_bfd_mips_elf_final_link): Likewise.
3167 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
3169 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
3171 * config.bfd (hppa*-*-linux-gnu*): New target
3173 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3175 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
3176 (_bfd_mips_elf_create_dynamic_sections): New function.
3177 (_bfd_mips_elf_add_symbol_hook): Likewise.
3178 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
3179 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3180 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3181 (_bfd_mips_elf_gc_mark_hook): Likewise.
3182 (_bfd_mips_elf_gc_sweep_hook): Likewise.
3183 (_bfd_mips_elf_always_size_sections): Likewise.
3184 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3185 (_bfd_mips_elf_check_relocs): Likewise.
3186 (_bfd_mips_elf_link_hash_table_create): Likewise.
3187 (_bfd_mips_elf_print_private_data): Likewise.
3188 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
3189 (_bfd_mips_elf_final_link): Likewise.
3190 (_bfd_mips_elf_additional_program_headers): Likewise.
3191 (_bfd_mips_elf_modify_segment_map): Likewise.
3192 (_bfd_mips_elf_relocate_section): Likewise.
3193 * elf32-mips.c (mips_elf32_object_p): Move contents into
3194 _bfd_mips_elf_object_p.
3195 (mips_elf_additional_program_headers): Rename to
3196 _bfd_mips_elf_additional_program_headers.
3197 (mips_elf_modify_segment_map): Rename to
3198 _bfd_mips_elf_modify_segment_map.
3199 (elf_mips_abi_name): Change prototype.
3200 (mips_elf32_section_from_shdr): Merge into
3201 _bfd_mips_elf_section_from_shdr.
3202 (mips_elf32_section_processing): Merge into
3203 _bfd_mips_elf_section_processing.
3204 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
3205 the right back-end ELF linker.
3206 (mips_elf_relocate_section): Rename to
3207 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
3208 (mips_elf_link_output_symbol_hook): Rename to
3209 _bfd_mips_elf_link_output_symbol_hook.
3210 (mips_elf_create_dynamic_section): Rename to
3211 _bfd_mips_elf_create_dynamic_section.
3212 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
3213 Adjust for 64-bit code. Use mips_elf_got_section.
3214 (mips_elf_adjust_dynamic_symbol): Rename to
3215 _bfd_mips_elf_adjust_dynamic_symbol. Use
3216 mips_elf_allocate_dynamic_relocations.
3217 (mips_elf_finish_dynamic_symbol): Rename to
3218 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
3219 Adjust for 64-bit code.
3220 (mips_elf_finish_dynamic_sections): Rename to
3221 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
3222 (mips_elf_always_size_sections): Rename to
3223 _bfd_mips_elf_always_size_sections.
3224 (mips_elf_add_symbol_hook): Rename to
3225 _bfd_mips_elf_add_symbol_hook.
3226 (mips_elf_next_lo16_addend): Constify.
3227 (mips_elf_calculate_relocation): Likewise.
3228 (mips_elf_obtain_contents): Likewise.
3229 (mips_elf_perform_relocation): Likewise.
3230 (mips_elf_create_dynamic_relocation): Likewise.
3231 (mips_elf_allocate_dynamic_relocations): New function.
3232 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
3233 (MIPS_ELF_REL_SIZE): Likewise.
3234 (MIPS_ELF_DYN_SIZE): Likewise.
3235 (MIPS_ELF_GOT_SIZE): Likewise.
3236 (MIPS_ELF_SYM_SIZE): Likewise.
3237 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
3238 (MIPS_ELF_GET_WORD): Likewise.
3239 (MIPS_ELF_PUT_WORD): Likewise.
3240 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3241 (STUB_LW): Conditionalize for 64-bit value.
3242 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
3244 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
3245 Check it for inconsistency.
3246 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
3248 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
3250 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
3251 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
3252 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
3253 (mips_elf_local_got_index): Likewise.
3254 (mips_elf_got_page): Likewise.
3255 (mips_elf_got_info): Likewise.
3256 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
3257 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
3258 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
3259 instead of constant `2'.
3260 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
3261 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
3262 (mips_elf_size_dynamic_sections): Use
3263 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
3264 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
3265 Adjust all releveant entries in elf backend table.
3266 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
3267 (mips_elf64_section_processing): Likewise.
3268 Adjust elf backend entries to use _bfd_mips_elf variants now
3271 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
3273 (size_dynamic_sections): Likewise.
3274 (elf_link_output_extsym): Likewise.
3275 * elf.c: (elf_fake_sections): Likewise.
3276 * libbfd.c (bfd_get): New macro.
3277 (bfd_put): Likewise.
3278 * bfd-in2.h: Regenerated.
3280 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3282 * elf-bfd.h (elf_size_info): Add hash_entry_size,
3283 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
3284 wap_reloca_in, and swap_reloca_out.
3285 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
3286 multiple internal relocations per external relocation.
3287 (link_read_relocs): Likewise.
3288 (elf_bfd_final_link): Likewise.
3289 (elf_link_input_bfd): Likewise.
3290 (elf_gc_mark): Likewise.
3291 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3292 * elfcode.h (elf_swap_dyn_out): Adjust type to match
3294 (size_info): Add entries for new fields.
3295 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
3296 (mips_elf64_be_swap_reloc_in): New function.
3297 (mips_elf64_be_swap_reloc_out): Likewise.
3298 (mips_elf64_be_swap_reloca_in): Likewise.
3299 (mips_elf64_be_swap_reloca_out): Likewise.
3300 (mips_elf64_size_info): Add entries for new fields.
3302 1999-07-07 Ian Lance Taylor <ian@zembu.com>
3304 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
3305 field equals the new rel_count field.
3306 (elf_link_input_bfd): When doing a relocateable link, use the new
3307 rel_count field rather than the reloc_count field.
3308 (elf_reloc_link_order): Likewise.
3309 (elf_finish_pointer_linker_section): Likewise.
3311 Based on patch from H.J. Lu <hjl@gnu.org>:
3312 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
3313 shared library to override a weak definition in a regular object.
3315 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
3317 * libhppa.h: Revert July 2, 1999 patch.
3319 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
3320 need to generate DLTIND relocations, not DLTREL relocations.
3322 1999-07-05 Nick Clifton <nickc@cygnus.com>
3324 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
3326 (coff_set_flags): Recognise arm 5 architectures.
3328 * cpu-arm.c: Add support for strongarm and arm9 cpus.
3329 Add support for armv5 architecture.
3331 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
3333 * reloc.c: Add new, assembler only, ARM reloc:
3334 BFD_RELOC_ARM_ADRL_IMMEDIATE.
3336 * bfd-in2.h: Regenerate.
3338 1999-07-02 Mark Mitchell <mark@codesourcery.com>
3340 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
3341 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
3342 * elf.c (_bfd_elf_find_nearest_line): Pass it.
3343 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
3344 * elf32-mips.c (ABI_64_P): New macro.
3345 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
3346 (_bfd_mips_elf_find_nearest_line): Adjust call to
3347 _bfd_dwarf2_find_nearest_line.
3348 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
3349 * libbfd.h: Regenerated.
3351 1999-07-02 Ian Lance Taylor <ian@zembu.com>
3353 * config.bfd: Add * at the end of i[3456]86-*-unixware.
3355 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
3357 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
3358 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
3360 1999-07-01 Mark Mitchell <mark@codesourcery.com>
3362 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
3364 (_bfd_elf_init_reloc_shdr): New function.
3365 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
3366 bfd_alloc followed by memset.
3367 (_bfd_elf_init_reloc_shdr): New function, split out from ...
3368 (elf_fake_sections): Here.
3369 (assign_section_numbers): Assign section numbers for the second
3370 relocation section, if required.
3371 * elflink.h (elf_link_output_relocs): New function.
3372 (elf_link_size_reloc_section): Likewise.
3373 (elf_bfd_final_link): Use elf_link_size_reloc_section.
3374 (elf_link_input_bfd): Use elf_link_output_relocs.
3376 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
3377 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
3379 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
3381 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
3384 1999-06-28 Mark Mitchell <mark@codesourcery.com>
3386 * elf32-mips.c (mips_elf_got_info): Move declaration before
3387 prototypes. Change global_gotsym to be a pointer to a hash entry,
3388 rather than a number index.
3389 (mips_elf_link_hash_entry): Move declaration before prototypes.
3390 (mips_elf_irix6_finish_dynamic_symbol): New function.
3391 (mips_elf_sign_extend): Likewise.
3392 (mips_elf_high): Likewise.
3393 (mips_elf_higher): Likewise.
3394 (mips_elf_highest): Likewise.
3395 (mips_elf_global_got_index): Likewise.
3396 (mips_elf_local_got_index): Likewise.
3397 (mips_elf_got_offset_from_index): Likeiwse.
3398 (mips_elf_record_global_got_symbol): Likewise.
3399 (mips_elf_got_page): Likewise.
3400 (mips_elf_next_lo16_addend): Likewise.
3401 (mips_elf_calculate_relocation): Likewise.
3402 (mips_elf_obtain_contents): Likewise.
3403 (mips_elf_perform_relocation): Likewise.
3404 (mips_elf_assign_gp): Likewise.
3405 (mips_elf_sort_hash_table_f): Likewise.
3406 (mips_elf_sort_hash_table): Likewise.
3407 (mips_elf_got_section): Likewise.
3408 (mips_elf_got_info): Likewise.
3409 (mips_elf_create_local_got_entry): Likewise.
3410 (mips_elf_got16_entry): Likewise.
3411 (mips_elf_create_dynamic_relocation): Likewise.
3412 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
3413 (mips_elf_final_gp): Use mips_elf_assign_gp.
3414 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
3415 into SHN_SCOMMON automatically on IRIX6.
3416 (mips_elf_add_symbol_hook): Likewise.
3417 (mips_elf_relocate_section): Rewrite, using
3418 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3419 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
3420 Don't deal with .rld_map on IRIX6.
3421 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
3422 section flags appropriately for .got.
3423 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
3424 the got. Call mips_elf_record_global_got_symbol and allocate
3425 local got space appropriately.
3426 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
3427 char *. Rework calculation of GOT size. Sort dynamic symbol
3428 table entries so entries that do not require GOT entries appear at
3429 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
3430 code dealing with DT_INIT and DT_FINI. Remove fiddling with
3432 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
3434 (mips_elf_finish_dynamic_symbol): Use
3435 mips_elf_irix6_finish_dynamic_symbol.
3436 (mips_elf_finish_dynamic_sections): Correct off-by-one error
3437 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
3438 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
3440 1999-06-30 Ian Lance Taylor <ian@zembu.com>
3442 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
3443 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
3445 1999-06-04 Philip Blundell <philb@gnu.org>
3447 * elf32-arm.h (elf_backend_got_header_size): Define.
3448 (elf_backend_plt_header_size): Likewise.
3450 1999-06-28 Jim Pick <jim@jimpick.com>
3452 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
3454 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
3456 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
3457 relocation function.
3458 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
3460 1999-06-27 Mark Mitchell <mark@codesourcery.com>
3462 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
3463 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
3464 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
3465 (_bfd_mips_elf_section_from_shdr): Use them.
3466 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
3467 of GP-relative sections.
3468 (_bfd_mips_elf_set_section_contents): Use them.
3469 (_bfd_mips_elf_section_processing): Share code between .sdata and
3470 .lit4/.lit8 sections. Set appropriate flags for .srdata.
3471 (mips_elf_additional_program_headers): Add handling for
3472 PT_MIPS_OPTIONS segment on IRIX6.
3473 (mips_elf_modify_segment_map): Likeiwse.
3474 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
3475 Include the options sections on IRIX6. Don't look for GP-relative
3476 sections by name; use SHF_MIPS_GPREL instead.
3477 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
3479 (mips_elf_create_dynamic_sections): Don't muck about with section
3480 alignments and such on IRIX6.
3481 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
3482 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
3483 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
3484 bfd_zalloc rather than bfd_alloc and memset.
3485 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
3486 Don't assert the existence of .rld_map on IRIX6.
3487 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
3489 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
3490 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
3493 1999-06-26 Mark Mitchell <mark@codesourcery.com>
3495 * elf32-mips.c (mips_elf_swap_msym_in): New function.
3496 (mips_elf_swap_msym_out): New function.
3497 (mips_elf_create_msym_section): Likewise.
3498 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
3499 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
3500 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
3501 section not named .msym.
3502 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
3503 .msym directly. Set appropriate attributes for the .msym
3505 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
3506 (mips_elf_link_hash_newfunc): Clear it.
3507 (mips_elf_create_dynamic_sections): Create the .msym section
3509 (mips_elf_size_dynamic_sections): Allocate space for the
3510 .msym section. Add a DT_MIPS_MSYM entry.
3511 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
3513 (mips_elf_finish_dynamic_sections): Assign a value for
3514 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
3516 * elf32-mips.c (irix_compat_t): New enumeration.
3517 (ABI_N32_P): New macro.
3518 (IRIX_COMPAT): Likewise.
3519 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
3520 (mips_elf_relocate_section): Fix typo.
3522 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
3524 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
3525 as writable PE sections.
3527 1999-06-26 David Mosberger <davidm@hpl.hp.com>
3529 * dwarf2.c (struct arange): New type.
3530 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
3531 (arange_add): New function.
3532 (decode_line_info): Keep track of address ranges that a compilation
3534 (comp_unit_contains_address): Return true if address is contained
3535 in _any_ of the address ranges associated with a compilation unit.
3536 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
3537 on the first comp_unit that contains the address.
3539 1999-06-26 David Mosberger <davidm@hpl.hp.com>
3541 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
3542 (decode_line_info): Add variable STASH and initialize it to point
3543 to the per-bfd dwarf2_debug info. Remove static variable
3544 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
3546 1999-06-26 Ian Lance Taylor <ian@zembu.com>
3548 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
3549 shared library to have an undefined symbol.
3551 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
3552 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
3554 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
3556 * elf-hppa.c (elf_hppa_final_write_processing): New function.
3557 * elf32-hppa.c: Remove everything related to symbol extension
3558 sections & records. Use the common elf_hppa_final_write_processing.
3560 1999-06-22 Mark Mitchell <mark@codesourcery.com>
3562 * elflink.h (size_dynamic_sections): Use user-specified init/fini
3563 functions instead of _init/_fini if requested.
3565 1999-06-23 Ian Lance Taylor <ian@zembu.com>
3567 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
3570 1999-06-22 Ian Lance Taylor <ian@zembu.com>
3572 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
3573 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
3575 (ppc_elf_finish_dynamic_sections): Check for positive section
3576 dynindx field, rather than comparing against -1.
3577 (ppc_elf_relocate_section): Only return false if undefined_symbol
3578 or reloc_overflow fail, not always upon encountering an error.
3580 1999-06-22 Mark Mitchell <mark@codesourcery.com>
3582 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
3583 bfd_byte * before performing pointer arithmetic.
3585 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
3587 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
3589 * elf32-hppa.c: Include elf-hppa.h.
3590 (ARCH_SIZE): Define.
3591 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
3593 (elf32_hppa_info_to_howto): Similarly.
3594 (elf_hppa_howto_table): Similarly.
3595 (elf_hppa_reloc_type_lookup): Similarly.
3596 (hppa_elf_gen_reloc_type): Similarly.
3597 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
3599 1999-06-22 Nick Clifton <nickc@cygnus.com>
3601 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
3602 handling R_V850_22_PCREL relocation.
3604 1999-06-21 Ian Lance Taylor <ian@zembu.com>
3606 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
3609 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
3611 * section.c (_bfd_strip_section_from_output): Ignore sections
3612 DISCARDed by the link script.
3614 1999-06-19 Ian Lance Taylor <ian@zembu.com>
3616 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
3617 Remove unused local variable spp.
3619 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
3620 the entry symbol is not set.
3622 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
3624 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
3625 GPDISP or LITUSE in a relocatable link.
3627 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3629 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
3630 * (alloc_dwarf1_func): Likewise.
3632 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
3634 * libhppa.h: Fix various formatting errors.
3635 (assemble_3); Rewrite using CATENATE.
3636 (assemble_17): Fix various bugs.
3638 1999-06-16 Nick Clifton <nickc@cygnus.com>
3640 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
3642 1999-06-15 Richard Henderson <rth@cygnus.com>
3644 * section.c (SEC_SHORT): Define.
3645 * bfd-in2.h: Rebuild.
3647 1999-06-13 Mark Mitchell <mark@codesourcery.com>
3649 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
3650 Remove abfd parameter. Use _bfd_strip_section_from_output.
3651 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
3653 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
3654 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
3655 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
3657 (bfd_elf_size_dynamic_sections): Use it.
3659 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3661 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
3662 complain_overflow_bitfield to complain_overflow_signed.
3664 1999-06-13 Mark Mitchell <mark@codesourcery.com>
3666 * elflink.h (elf_link_read_relocs_from_section): New function,
3668 (elf_link_read_relocs): Here. Use it for both relocation
3671 1999-06-12 Mark Mitchell <mark@codesourcery.com>
3673 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
3674 asect->reloc_count is valid.
3676 1999-06-12 Ian Lance Taylor <ian@zembu.com>
3678 * elf32-mips.c (mips_elf32_section_processing): Permit a
3679 SHT_MIPS_REGINFO section to have a size of 0.
3681 1999-06-12 David O'Brien <obrien@freebsd.org>
3683 * config.bfd (alpha*-*-freebsd*): New target.
3684 (i[3456]86-*-freebsd*): Now defaults to ELF.
3686 1999-06-11 Ian Lance Taylor <ian@zembu.com>
3688 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
3689 wrap if the relocation covers the high bit of an address.
3691 * dwarf2.c (decode_line_info): Remove unused variable first_time.
3693 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
3695 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
3696 instead of R_SPARC_max.
3697 (sparc64_elf_info_to_howto): Likewise.
3698 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
3699 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
3701 1999-06-07 Richard Henderson <rth@cygnus.com>
3703 * section.c (_bfd_strip_section_from_output): Remove output
3704 sections with no initial link_order.
3706 1999-06-07 Nick Clifton <nickc@cygnus.com>
3708 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
3710 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3712 * Makefile.am (SOURCE_HFILES): Add missing headers.
3713 * Makefile.in: Regenerated.
3715 1999-06-06 Mark Mitchell <mark@codesourcery.com>
3717 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
3720 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3722 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
3723 range undefweak symbols.
3724 * hash.c: Add missing comma after @xref{}
3725 * linker.c: Likewise.
3727 1999-06-04 Nick Clifton <nickc@cygnus.com>
3729 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
3731 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
3732 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
3733 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
3734 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
3736 1999-06-04 Ian Lance Taylor <ian@zembu.com>
3738 * Makefile.am: Rebuild dependencies.
3739 (BFD32_BACKENDS): Add dwarf1.lo.
3740 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
3741 * Makefile.in: Rebuild.
3743 1999-06-04 Nick Clifton <nickc@cygnus.com>
3745 * Makefile.am: Add epoc-arm-pe target.
3746 * Makefile.in: Regenerate.
3747 * pe-arm.c: Only redefine interworking function names if they have
3748 not already been redefined.
3749 * pei-arm.c: Only redefine interworking function names if they have
3750 not already been redefined.
3751 * epoc-pe-arm.c: Redefine interworking function names to avoid a
3753 * epoc-pei-arm.c: Redefine interworking function names to avoid a
3756 1999-06-03 Nick Clifton <nickc@cygnus.com>
3758 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
3760 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3762 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
3764 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3766 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
3767 start / stop for recalculating of r_addend of R_SH_SWITCH*.
3769 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3771 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
3772 in other text sections.
3774 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3776 * libbfd.c (_bfd_generic_verify_endian_match): New function.
3777 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
3778 * libbfd.h: Regenerate.
3779 * coff-sh.c (sh_merge_private_data): Delete.
3780 (coff_bfd_merge_private_bfd_data): Change to
3781 _bfd_generic_verify_endian_match.
3782 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
3784 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
3786 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
3788 1999-06-03 Ian Lance Taylor <ian@zembu.com>
3790 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
3792 (bfd_elf32_arm_process_before_allocation): Likewise.
3793 * bfd-in2.h: Rebuild.
3795 1999-06-03 David Mosberger <davidm@hpl.hp.com>
3797 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
3798 track of end_sequence markers.
3799 (add_line_info): Add END_SEQUENCE arg.
3800 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
3801 debug-line info---it doesn't work right if a compilation unit
3802 consists of multiple discontiguous code-sequences. It would be
3803 worthwhile to optimize for the common case where a compilation
3804 unit results in a contiguous set of code sequences, but this is
3805 quite tricky to get right for arbitrary DWARF2 files.
3806 (lookup_address_in_line_info_table): Don't use the last line entry
3807 for a compilation unit for anything with an address higher than
3808 this line entry. Also, check for end_sequence markers to
3809 correctly handle discontinuities.
3810 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
3811 compilation units, check all compilation units with each->high==0
3812 just like when reading compilation units.
3814 * dwarf2.c (decode_line_info): Initialize table->files and
3815 table->last_line to NULL to avoid segfaults due to random
3816 values in these members.
3817 (concat_filename): Check for out-of-range file number before
3818 indexing filename table. Segfaults suck.
3820 * dwarf2.c (decode_line_info): Don't truncate address to least
3821 significant 32 bits (breaks 64 bit targets).
3822 (lookup_address_in_function_table): Ditto.
3823 (comp_unit_contains_address): Ditto.
3825 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
3827 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
3828 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
3829 (mips_elf64_howto_table_rela): Likewise.
3831 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
3833 (elf_slurp_reloc_table): Here. Use it to handle the case where a
3834 single section has two associated relocation sections.
3836 1999-06-02 Mark Salter <msalter@cygnus.com>
3838 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
3839 COFF_WITH_PE defined.
3841 1999-06-02 Nick Clifton <nickc@cygnus.com>
3843 * pe-arm.c: Rename global arm interworking functions to avoid name
3844 collision when all targets BFD is built.
3847 1999-05-31 Mark Mitchell <mark@codesourcery.com>
3849 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
3850 may_use_rel_p, may_use_rela_p, default_use_rela_p.
3851 (bfd_elf_section_data): Add use_rela_p.
3852 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
3853 (_bfd_elf_new_section_hook): Likewise.
3854 (elf_fake_sections): Use may_use_rela_p, etc., instead of
3856 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
3857 * elfcode.h (write_relocs): Determine whether or not use rela
3858 relocs based on the relocation section header.
3859 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
3860 instead of use_rela_p.
3861 * elfxx-target.h (elf_backend_may_use_relp): New macro.
3862 (elf_backend_may_use_rela_p): Likewise.
3863 (elf_backend_default_use_rela_p): Likewise.
3864 (elfNN_bed): Use them.
3866 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
3868 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
3870 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
3872 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
3873 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
3874 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
3875 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
3876 * bfd-in2.h: Regenerated.
3877 * libbfd.h: Likewise.
3878 * elf32-mips.c (mips_info_to_howto_rela): New function.
3879 (USE_REL): Adjust for new conventions.
3880 (MINUS_ONE): New macro.
3881 (elf_mips_howto_table): Add R_MIPS_SUB.
3882 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
3884 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
3885 .MIPS.content section.
3886 (_bfd_mips_elf_fake_sections): Treat all sections that begin
3887 with .MIPS.content as .MIPS.content sections. Set
3888 SHF_MNIPS_NOSTRIP for such section.
3889 (elf_info_to_howto): Define to mips_info_to_howto_rela.
3890 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
3891 MIPS_GOT_OFST, and MIPS_GOT_DISP.
3893 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3895 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
3898 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
3901 1999-05-30 Philip Blundell <philb@gnu.org>
3903 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
3904 1993-03-25 (!!). Take into account the bitmasks for the reloc so
3905 the addend does not overflow into the rest of the word.
3907 1999-05-29 Nick Clifton <nickc@cygnus.com>
3909 * bfd-in.h: Amend prototype for
3910 bfd_elf32_arm_process_before_allocation .
3911 * bfd-in.h: Regenerate.
3913 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
3914 elements in a fixed sized array.
3915 (ARM_ELF_ABI_VERSION): Define.
3916 (ARM_ELF_OS_ABI_VERSION): Define.
3917 (R_ARM_THM_ABS5): Fix rightshift and size.
3918 (R_ARM_THM_PC22): Fix size.
3919 (R_ARM_PLT32): Define Howto.
3920 (find_howto): New function: Locate a howto based on a reloc
3922 (elf32_arm_info_to_howto): Use find_howto if necessary.
3923 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
3924 bfd_reloc_code_real_type.
3925 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
3926 and BFD_RELOC_VTABLE_ENTRY.
3927 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
3929 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
3930 elements in a fixed sized array.
3931 (ARM_ELF_ABI_VERSION): Define.
3932 (ARM_ELF_OS_ABI_VERSION): Define.
3933 (R_ARM_THM_ABS5): Fix rightshift and size.
3934 (R_ARM_THM_PC22): Fix size.
3935 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
3936 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
3937 bfd_reloc_code_real_type.
3939 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
3940 no_pipeline_knowledge.
3941 (elf32_arm_link_hash_create): Initialise new field to zero.
3942 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
3943 no_pipeline_knowledge. Use this parameter to initialise the field
3944 in the globals data structure.
3945 (elf32_arm_final_link_relocate): Only add in pipeline offset if
3946 no_pipeline_knowledge is false and the binary is from an old
3948 (elf32_arm_merge_private_data): Generate an error if an attempt is
3949 made to linl together big endian and little endian code.
3950 (elf32_arm_post_process_headers): New function: Initialise the
3951 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
3953 (elf_backend_post_process_headers): Define.
3955 1999-05-28 Nick Clifton <nickc@cygnus.com>
3957 * elf-bfd.h (struct elf_backend_data): Add new field:
3958 elf_backend_post_process_headers.
3960 * elfxx-target.h (elf_backend_post_process_headers): Define to
3961 NULL if not already defined.
3962 (elfNN_bed): Initialise elf_backend_post_process_headers field.
3964 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
3966 (_bfd_elf_compute_section_file_positions): Call
3967 elf_backend_post_process_headers if defined.
3969 1999-05-28 Ian Lance Taylor <ian@zembu.com>
3971 * configure.in: Check whether getuid and getgid exist.
3972 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
3973 HAVE_GETGID are not defined, respectively.
3974 (bfd_write_armap): Don't special case on _WIN32 for getuid and
3976 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
3977 * configure, config.in: Rebuild.
3979 1999-05-28 Martin Dorey <mdorey@madge.com>
3981 * elf32-i960.c: New file.
3982 * elf.c (prep_headers): Handle bfd_arch_i960.
3983 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
3984 * config.bfd (i960-*-elf*): New target.
3985 * configure.in (bfd_elf32_i960_vec): New target vector.
3986 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
3987 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
3988 * Makefile.in, aclocal.m4, configure: Rebuild.
3990 1999-05-27 Nick Clifton <nickc@cygnus.com>
3992 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
3994 (find_howto): New function: Find entries in the
3995 elf32_arm_howto_table.
3996 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
3998 (elf32_arm_reloc_type_lookup): Add lookup for
3999 BFD_RELOC_ARM_PLT32.
4001 1999-05-25 Philip Blundell <pb@nexus.co.uk>
4003 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
4004 (elf32_arm_link_hash_table_create): Use above function as the
4005 constructor for hash table entries.
4006 (elf32_arm_relocate_section): Avoid crash when there is no output
4008 (elf32_arm_final_link_relocate): New parameter h.
4009 (elf32_arm_relocate_section): Pass symbol hash entry to above
4011 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
4014 1999-05-25 Catherine Moore <clm@cygnus.com>
4016 * coff-arm.c (coff_arm_relocate_section): Don't emit
4017 base file entries for pc-relative values.
4019 1999-05-25 DJ Delorie <dj@cygnus.com>
4021 * peicode.h (coff_swap_sym_in): When we create the actual section
4022 to reflect the not-there section C_SECTION symbols refer to,
4023 change the symbol class to C_STAT as the section is now really
4026 1999-05-24 Philip Blundell <pb@nexus.co.uk>
4028 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
4031 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
4033 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
4035 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
4036 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
4038 1999-05-16 Nick Clifton <nickc@cygnus.com>
4040 * coff-mcore.c (in_reloc_p): Reinstate.
4042 1999-05-15 Nick Clifton <nickc@cygnus.com>
4044 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
4045 * bfd-in2.h: Regenerate.
4046 * coff-mcore.c (in_reloc_p): Remove defintion.
4047 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
4048 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
4049 IMAGE_REL_MCORE_RVA.
4050 (coff_mcore_rtype_to_howto): Add special processing for
4051 IMAGE_REL_MCORE_RVA.
4052 (coff_mcore_relocate_section): Add support for
4053 IMAGE_REL_MCORE_RVA.
4054 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
4055 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
4057 (mcore_elf_relocate_section): Delete redundant case labels.
4059 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4061 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
4062 precedence between bit-and and comparison.
4064 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
4066 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
4067 list of target formats (targ_selvecs).
4068 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
4069 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
4071 1999-05-10 DJ Delorie <dj@cygnus.com>
4073 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
4074 reasonable mode until "ar x" is smart enough to skip it (fixes
4075 gcc/libgcc.a builds on mips-ecoff targets
4077 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
4078 to work. Hack to support MS import libraries, which use different
4079 COMDAT types than GNU.
4080 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
4081 to implied zero-length sections (see peicode below)
4082 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
4083 filename symbols, which use one *or more* auxents.
4084 * coffswap.h (coff_swap_aux_in): ditto
4085 * peicode.h (coff_swap_sym_in): Build the implied zero-length
4088 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
4090 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
4091 for all relocations.
4093 1999-05-10 Catherine Moore <clm@cygnus.com>
4095 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
4096 if COFF_IMAGE_WITH_PE.
4097 (bfd_arm_process_before_allocation): Likewise.
4098 (bfd_arm_get_bfd_for_interworking): Likewise.
4099 * coff-arm.c: Likewise.
4100 * bfd-in2.h: Regenerate.
4101 * configure.in (armpe_little_vec): Remove coff-arm.lo.
4102 (armpe_big_vec): Likewise.
4103 * configure: Rebuild.
4105 1999-05-10 Nick Clifton <nickc@cygnus.com>
4107 * elf.c (elf_fake_sections): Check for .rel. as start of rel
4108 section, not just .rel. Same for .rela.
4110 1999-05-07 Nick Clifton <nickc@cygnus.com>
4112 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
4113 endianism with an error message.
4115 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
4117 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
4118 assignment from "unsigned char *" to "char *".
4119 (decode_line_info): Likewise for dwarf_line_buffer assignment.
4121 1999-05-05 Catherine Moore <clm@cygnus.com>
4123 * coff-arm.c (coff_arm_relocate_section): Add one to
4124 address of ARM_RVA32 thumb functions.
4126 1999-05-05 Catherine Moore <clm@cygnus.com>
4128 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
4129 (elf32_m68k_copy_private_bfd_data): New.
4130 (elf32_m68k_merge_private_bfd_data): New.
4131 (elf32_m68k_print_private_bfd_data): New.
4132 (CPU32_FLAG): Define.
4133 (PLT_CPU32_ENTRY_SIZE): Define.
4134 (elf_cpu32_plt0_entry): Declare.
4135 (elf_cpu32_plt_entry): Declare.
4136 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
4137 (elf_m68k_finish_dynamic_symbol): Likewise.
4138 (elf_m68k_finish_dynamic_sections): Likewise.
4139 (elf_backend_plt_header_size): Remove definition.
4140 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4141 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4142 (bfd_elf32_bfd_set_private_flags): Define.
4143 (bfd_elf32_bfd_print_private_bfd_data): Define.
4145 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
4147 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
4148 and R_LONG_PCREL_MODE.
4150 1999-04-29 Nick Clifton <nickc@cygnus.com>
4152 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
4154 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
4156 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
4157 in relocation calculation.
4159 1999-04-26 Tom Tromey <tromey@cygnus.com>
4161 * aclocal.m4, configure: Updated for new version of libtool.
4163 1999-04-21 Nick Clifton <nickc@cygnus.com>
4165 * coff-mcore.c: Add support for mcore relocs.
4167 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
4169 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
4170 incorrect use EF_MIPS_xxBITPTRS.
4172 1999-04-18 Ian Lance Taylor <ian@zembu.com>
4174 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
4177 * bfd-in2.h: Rebuild.
4178 * libbfd.h: Rebuild.
4180 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
4182 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
4183 (coff_arm_relocate_section): Add ARM26D transform. Only
4184 change to ARM26D for relocateable links.
4186 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
4188 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
4189 (bfd_elf32_bfd_print_private_bfd_data): New.
4191 1999-04-15 Doug Evans <devans@casey.cygnus.com>
4193 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
4194 refetch addend if USE_REL, add many comments regarding current state.
4195 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
4196 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
4197 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
4198 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
4200 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
4202 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
4203 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
4205 1999-04-13 David Mosberger <davidm@hpl.hp.com>
4207 * dwarf2.c (decode_line_info): Don't truncate address to least
4208 significant 32 bits (breaks 64 bit targets).
4209 (lookup_address_in_function_table): Ditto.
4210 (comp_unit_contains_address): Ditto.
4212 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
4214 * coff-arm.c (arm_emit_base_file_entry): New routine.
4215 (A2T3_OFFSET): Define.
4216 (T2A3_OFFSET): Define.
4217 (coff_arm_relocate_section): Emit base file entries for interworking
4220 1999-04-13 Philip Blundell <philb@gnu.org>
4222 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
4223 relocs 17 through 19.
4225 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
4227 * elfcode.h: Remove fnmatch.h.
4228 * elflink.h (elf_link_assign_sym_version): Call back to ld
4229 instead of calling fnmatch.
4231 * config.bfd (i?86-*-beoself): Include pe vecs.
4233 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
4235 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
4238 1999-04-10 Richard Henderson <rth@cygnus.com>
4240 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
4241 when trying to resolve dynamic symbol references.
4242 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4243 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4244 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4245 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4246 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4247 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4248 * elflink.h (elf_link_output_extsym): Likewise.
4250 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
4252 * section.c (_bfd_strip_section_from_output): New function moved from
4253 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
4254 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
4255 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
4256 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
4257 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
4258 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
4259 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
4260 * bfd-in2.h: Update.
4262 1999-04-09 Ian Lance Taylor <ian@zembu.com>
4264 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
4266 1999-04-08 Nick Clifton <nickc@cygnus.com>
4268 * coff-mcore.c: New File: Support for mcore-pe targets.
4269 * cpu-mcore.c: New File: Support for mcore targets.
4270 * elf32-mcore.c: New File: Support for mcore-elf target.
4271 * pe-mcore.c: New File: Definitions for mcore-pe target.
4272 * pei-mcore.c: New File: Definitions for mcore-pei target.
4273 * Makefile.am: Add support for MCore targets.
4274 * Makefile.in: Regenerate.
4275 * config.bfd: Add support for MCore targets.
4276 * configure.in: Add support for MCore targets.
4277 * configure: Regenerate.
4278 * archures.c: Add support for MCore architecture.
4279 * bfd-in2.h: Regenerate.
4280 * coffcode.h: Add support for mcore-pe targets.
4281 * elf.c: Add support for mcore-elf target.
4282 * reloc.c: Add support for MCore relocs.
4283 * targets.c: Add support for MCore targets.
4285 1999-04-07 Nick Clifton <nickc@cygnus.com>
4287 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
4288 R_ARM_XPC25 and R_ARM_THM_XPC22.
4289 (elf32_arm_reloc_map): Remove redundant entries.
4291 1999-04-06 Ian Lance Taylor <ian@zembu.com>
4293 * sysdep.h (LC_MESSAGES): Never define.
4295 1999-04-06 Chris Torek <torek@bsdi.com>
4297 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
4298 all callers. Rewrite completely.
4299 (_bfd_relocate_contents): Rewrite overflow checking.
4300 * bfd-in2.h: Rebuild.
4302 1999-04-05 Ian Lance Taylor <ian@zembu.com>
4304 From Gabriel Paubert <paubert@iram.es>:
4305 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
4306 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
4307 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
4308 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
4309 * ppcboot.c (ppcboot_vec): Use little endian routines for
4312 * elf.c (elfcore_strndup): Only define if it will be used.
4313 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
4315 (ppc_elf_check_relocs): Remove unused local i.
4316 (ppc_elf_gc_mark_hook): Add default case to switch.
4318 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
4319 * srec.c (srec_scan): Accept \r in symbol definitions.
4320 (srec_object_p): Set HAS_SYMS if we saw any symbols.
4321 (symbolsrec_object_p): Likewise.
4323 1999-04-04 Don Bowman <don@pixsci.com>
4325 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
4327 1999-04-04 Ian Lance Taylor <ian@zembu.com>
4329 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
4331 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
4332 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
4334 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
4336 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
4339 1999-03-31 Nick Clifton <nickc@cygnus.com>
4341 * config.bfd: Add support for arm-epoc-pe target.
4342 * configure.in: Add support for arm-epoc-pe target.
4343 * configure: Regenerate.
4344 * targets.c: Add support for arm-epoc-pe target.
4345 * coff-arm.c: Allow header files to override definition of
4346 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
4347 * pe-arm.h: Allow previous header files to override definition of
4348 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4349 * pei-arm.h: Allow previous header files to override definition of
4350 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4351 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
4352 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
4354 1999-03-30 Nick Clifton <nickc@cygnus.com>
4356 * elf.c (elf_map_symbols): Handle the case where section
4357 symbols are generated for content-less sections which are
4358 not mapped to the output file.
4360 * linker.c: Replace direct references to fields in BFD structure
4361 with accessor macros.
4363 * elflink.h: Replace direct references to fields in BFD structure
4364 with accessor macros.
4366 1999-03-25 Philip Blundell <pb@nexus.co.uk>
4368 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
4370 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
4371 account when adjusting section symbols during a partial link.
4373 1999-03-24 Nick Clifton <nickc@cygnus.com>
4375 * coff-sparc.c (struct coff_reloc_map): Change type of field
4376 'bfd_reloc_val' to bfd_reloc_code_real_type.
4377 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
4378 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
4379 * elf32-arc.c (struct arc_reloc_map): Ditto.
4380 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
4381 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
4382 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
4383 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
4384 * elf32-sh.c (struct elf_reloc_map): Ditto.
4385 * elf32-sparc.c (struct elf_reloc_map): Ditto.
4386 * elf32-v850.c (struct v850_reloc_map): Ditto.
4387 * elf64-sparc.c (struct elf_reloc_map): Ditto.
4388 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
4389 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
4391 1999-03-17 Martin Hunt <hunt@cygnus.com>
4393 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
4394 function so source-level assembly works. If multiple N_SOs
4395 are seen without and N_FUNs, create an indextable entry with
4396 a NULL function name.
4398 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
4400 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
4401 of certian similar cpus.
4403 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
4405 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
4406 Add the 5000. Change the architecture for the 5400 to mips4.
4407 (elf_mips_mach): Add r5000.
4409 1999-03-11 Doug Evans <devans@casey.cygnus.com>
4411 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
4413 1999-03-11 Nick Clifton <nickc@cygnus.com>
4415 * binary.c (binary_set_section_contents): Generate warning about
4416 huge file offsets for any section that will occupy file space, not
4417 just those that are loadable.
4419 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
4421 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
4423 1999-02-22 Jim Lemke <jlemke@cygnus.com>
4425 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
4427 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
4429 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
4430 * elflink.h: Revert all changes since Feb 16. Instead:
4431 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
4432 appropriate. Copy it to version symbols.
4433 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
4434 symbols if appropriate.
4435 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
4436 symbol if appropriate.
4437 (elf_link_output_extsym): If symbol is marked as undefined, and
4438 has no nonweak references, mark it as weak undefined.
4440 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
4442 * elflink.h (elf_merge_symbol): When overriding a dynamic
4443 definition with a weak undefined symbol, set NEEDS_PLT if it is a
4445 (elf_link_add_object_symbols): Don't copy the other field if we
4448 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
4450 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
4451 shared object with a weak undefined symbol.
4453 1999-02-18 Nick Clifton <nickc@cygnus.com>
4455 * elfarm-nabi.c: Set partial_inplace back to false.
4457 1999-02-17 Nick Clifton <nickc@cygnus.com>
4459 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
4460 (USER_LABEL_PREFIX): Set to "_".
4462 The following patches are from: Scott Bambrough
4463 <scottb@corelcomputer.com>
4465 * libaout.h (M_ARM6_NETBSD): Set to 143.
4467 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
4468 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
4469 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
4470 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
4471 * bfd-in2.h: Regenerate.
4473 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
4474 'true' as REL relocs are now being used. Add new PIC relocs:
4475 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
4476 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
4478 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
4480 (elf32_arm_final_link_relocate): Change parameters so that entire
4481 reloc is passed. Add support for PIC relocs.
4482 (elf32_arm_relocate_section): Pass entire reloc to
4483 elf32_arm_final_link_relocate.
4484 (elf32_arm_check_relocs): Handle new PIC relocs.
4485 (elf32_arm_adjust_dynamic_symbol): New function.
4486 (elf32_arm_size_dynamic_sections): New function.
4487 (elf32_arm_discard_copies): New function.
4488 (elf32_arm_finish_dynamic_symbol): New function.
4489 (elf32_arm_finish_dynamic_sections): New function.
4490 (ELF_MAXPAGE_SIZE): Define.
4491 (bfd_elf32_bfd_reloc_type_lookup): Define.
4492 (elf_backend_relocate_section): Define.
4493 (elf_backend_adjust_dynamic_symbol): Define.
4494 (elf_backend_create_dynamic_sections): Define.
4495 (elf_backend_finish_dynamic_symbol): Define.
4496 (elf_backend_finish_dynamic_sections): Define.
4497 (elf_backend_size_dynamic_sections): Define.
4498 (elf_backend_plt_readonly): Define.
4499 (elf_backend_want_got_plt): Define.
4500 (elf_backend_want_plt_sym): Define.
4502 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
4504 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
4505 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
4506 (_bfd_mips_elf_fake_sections): Likewise.
4508 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4510 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
4511 bfd_elf32_arm_get_bfd_for_interworking,
4512 bfd_elf32_arm_process_before_allocation): Define to avoid clash
4515 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
4516 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
4517 elf32_arm_find_nearest_line): Make them static.
4519 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
4521 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
4522 callers. Do not merge a definition from a shared object with a
4523 weak undefined symbol.
4524 (elf_link_add_object_symbols): Do not change the symbol type or
4525 size if the old symbol overrides the new one.
4527 1999-02-08 Nick Clifton <nickc@cygnus.com>
4529 * config.bfd: Add support for strongarm target.
4531 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4533 * elf32-m68k.c (reloc_map): Use the correct types for the struct
4534 fields instead of unsigned char.
4536 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
4538 * Makefile.am: Rebuild dependencies.
4539 * Makefile.in: Rebuild.
4541 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
4543 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
4544 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
4545 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
4546 * acinclude.m4: Add comments to uses of AC_DEFINE.
4547 * acconfig.h: Remove.
4548 * configure: Rebuild with current autoconf/automake.
4549 * aclocal.m4: Likewise.
4550 * config.in: Likewise.
4551 * Makefile.in: Likewise.
4553 1999-02-04 DJ Delorie <dj@cygnus.com>
4555 * libbfd.c (real_read): don't call fread for zero bytes. This
4556 covers up a bug (or misuse of bfd) that's exposed by Solaris.
4558 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
4560 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
4561 of a jump is in the current 256 MB region.
4563 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
4565 * format.c (bfd_check_format_matches): Change last patch to only
4566 take effect for the binary target.
4568 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
4570 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
4572 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
4574 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
4576 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
4578 * format.c (bfd_check_format_matches): If the target was
4579 previously specified, don't check other targets when checking for
4582 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
4584 * elf32-arm.h (elf32_arm_reloc_map): Removed.
4585 (elf32_arm_reloc_type_lookup): Removed
4586 * elfarm-nabi.c (elf32_arm_reloc_map): New.
4587 (elf32_arm_reloc_type_lookup): New.
4588 * elfarm-oabi.c (elf32_arm_reloc_map): New.
4589 (elf32_arm_reloc_type_lookup): New.
4591 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
4593 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
4594 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
4595 * Makefile.am: Use new files.
4596 * Makefile.in: Regenerate.
4597 * configure.in: Use new files.
4598 * configure: Regenerate.
4600 1999-02-01 Nick Clifton <nickc@cygnus.com>
4602 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
4603 (fr30_elf_gc_sweep_hook): New function.
4604 (elf_backend_can_gc_sections): Define.
4606 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
4608 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
4609 and bfd_elf32_bigarm_oabi_vec.
4611 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
4613 * Makefile.am (elf32-arm-oldabi.lo): New.
4614 (elf32-arm-newabi.lo): New.
4615 * Makefile.in: Regenerate.
4616 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
4617 (arm-*-elf): Likewise.
4619 (thumb-*-oabi): New.
4620 * configure: Regenerate.
4621 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
4622 (bfd_elf32_bigarm_oabi_vec): New.
4623 * elf32-arm-newabi.c: New.
4624 * elf32-arm-oldabi.c: New.
4625 * elf32-arm.c: Removed.
4628 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
4630 * binary.c (binary_set_section_contents): Omit warnings for
4631 unloadable sections.
4633 1999-01-31 Michael Meissner <meissner@cygnus.com>
4635 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
4636 powerpc{,le}-*-eabi.
4638 1999-01-29 Nick Clifton <nickc@cygnus.com>
4640 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
4641 * dwarf2.c (read_signed_leb128): Remove unused variables.
4643 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
4645 * elf.c (assign_file_positions_for_segments): Only adjust
4646 p_align when needed.
4648 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
4650 * binary.c (binary_set_section_contents): Don't return early for a
4651 non-loadable section, in case the first section is non-loadable.
4652 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
4653 W. Rozycki <macro@ds2.pg.gda.pl>.
4655 1999-01-28 Nick Clifton <nickc@cygnus.com>
4657 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
4658 R_FR30_GNU_VTENTRY relocs.
4660 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
4662 * elflink.h (elf_link_output_sym): Zero syms which are
4663 part of sections which have been excluded.
4665 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
4667 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
4669 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
4670 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
4672 1999-01-27 Nick Clifton <nickc@cygnus.com>
4674 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
4676 (fr30_final_link_relocate): Use computed value as result of
4679 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
4681 * binary.c (binary_set_section_contents): Emit warning for
4682 huge file offsets due to widely-dispersed section LMAs.
4684 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
4686 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
4687 align first section to largest section alignment, not first
4690 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
4692 * configure.in: Require autoconf 2.12.1 or higher.
4694 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
4696 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
4697 * bfd-in2.h: Likewise.
4698 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
4700 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
4702 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
4703 * cpu-mips.c: Add support for and independent 4111.
4704 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
4705 (_bfd_mips_elf_final_write_processing):
4706 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
4708 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
4710 * elf32-mips.c (elf_mips_abi_name): New.
4711 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
4713 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
4715 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
4716 Handle bfd_mach_mips4300.
4718 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
4720 * elf32-i386.c: Remove leaked development code from patch
4721 1998-12-10 by Richard Henderson.
4723 1998-12-10 Richard Henderson <rth@cygnus.com>
4725 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
4726 in debug sections for symbol defined externally.
4728 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4730 * targets.c (bfd_target_vector): Remove duplicate entry for
4733 1998-12-09 Nick Clifton <nickc@cygnus.com>
4735 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
4736 since we are using RELAs.
4738 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
4740 SCO Open Server Release 5 core file support, from Jouke Numan
4742 * sco5-core.c: New file.
4743 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
4744 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
4745 * Makefile.am: Rebuild dependencies.
4746 (OPTIONAL_BACKENDS): Add sco5-core.lo.
4747 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
4748 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
4749 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
4750 * bfd-in2.h, configure, Makefile.in: Rebuild.
4752 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
4754 * config.bfd (hppa*-*-mpeix*): New target.
4755 * configure.in: Add AC_HEADER_DIRENT.
4756 (hppa*-*-mpeix*): New target.
4757 * configure.host (hppa*-*-mpeix*): New host.
4758 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
4759 friends rather than just including <sys/dir.h>.
4760 * som.h (struct som_symbol): Add hppa_priv_level and apto
4761 tc_data. Change all users.
4762 (struct somdata): Add comp_unit field.
4763 (obj_som_compilation_unit): Define.
4764 (bfd_som_attach_compilation_unix): Declare.
4765 * som.c: Check HOST_HPPAMPEIX.
4766 (struct som_misc_symbol_info): Add new field priv_level.
4767 (som_object_setup): Add current_offset parameter. Change all
4769 (setup_sections): Likewise.
4770 (som_object_p): For EXECLIBMAGIC, read the lst header.
4771 (som_write_symbol_strings): Add compilation_unit parameter.
4773 (som_finish_writing): Write out compilation_unit.
4774 (som_bfd_derive_misc_symbol_info): Set priv_level.
4775 (som_build_and_write_symbol_table): Set xleast field to 3.
4776 (som_slurp_symbol_table): Set symbol priv_level.
4777 (bfd_som_attach_compilation_unit): New function.
4778 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
4779 priv_level into symbol_value.
4780 * configure, config.in: Rebuild.
4782 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
4784 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
4785 warning function to call _bfd_error_handler instead.
4787 * libbfd.c (COERCE32): Cast through unsigned long and long to
4788 avoid bug in old version of gcc.
4790 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
4791 (elf_backend_additional_program_headers): Don't define.
4793 1998-12-08 Nick Clifton <nickc@cygnus.com>
4795 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
4796 relocations to include offset of 2 included in the insns, and the
4797 offset of the relocs within the section.
4799 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
4801 The following changes were made by David Taylor
4802 <taylor@texas.cygnus.com>, Edith Epstein
4803 <eepstein@sophia.cygnus.com>, Jim Blandy
4804 <jimb@zwingli.cygnus.com>, and Elena Zannoni
4805 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
4806 changes originally made by HP; HP did not create ChangeLog
4809 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
4810 automake macro library.
4812 * hpux-core.c (hpux_core_core_file_p): this function now
4813 understands HPUX 10.30 thread info. Yes, the thread stacks can be
4814 found in the corefile! Also, in hpux_core_core_file_p, if we
4815 encounter a section with an unknown type, don't punt. Instead,
4816 just skip it. Also, count the number of sections of known type
4817 that we encounter. If we encounter at least one good one, then
4818 we'll declare that the file is a core file. If we encounter any
4819 unknown ones but some known ones, then we'll issue a warning (but
4820 still declare it to be a core file). Also, correctly decide when a
4822 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
4823 (CORE_ANON_SHMEM): define if not defined.
4824 (hpux_core_struct): add members lwpid and user_tid.
4825 (core_kernel_thread_id, core_user_thread_id): new macros.
4826 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
4827 the name before storing it in the bfd.
4828 (hpux_core_core_file_p): handle threads.
4830 * libhppa.h (GET_FIELD): protect against redefinition.
4831 (HPPA_WIDE): define.
4832 (GET_FIELD): define.
4837 (sign_extend): redefine.
4838 (assemble_6): define.
4839 (assemble_12): rewrite.
4840 (assemble_16): define.
4841 (assemble_16a): define.
4842 (assemble_17): rewrite.
4843 (assemble_22): define.
4845 1998-12-07 Nick Clifton <nickc@cygnus.com>
4847 * elf32-fr30.c (fr30_final_link_relocate): Using signed
4848 relocations for signed values.
4850 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
4852 * mipsbsd.c (MY(set_arch_mach)): Make static.
4853 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
4854 bfd_mach_mips* macros rather than simple numbers.
4856 COFF weak symbol support, based on patches from Mark Elbrecht
4857 <snowball3@usa.net>:
4858 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
4859 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
4860 (coff_write_alien_symbol): Likewise.
4861 * cofflink.c (coff_link_check_ar_symbols): Likewise.
4862 (coff_link_add_symbols): Likewise.
4863 (_bfd_coff_link_input_bfd): Likewise.
4864 (_bfd_coff_write_global_sym): Likewise.
4866 * elf.c (copy_private_bfd_data): Always initialize the
4867 includes_phdrs field.
4869 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
4870 file defines a symbol first mentioned in an ELF file.
4872 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
4873 possible, rather than only if BFD64.
4874 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
4876 * bfd-in2.h: Rebuild.
4878 * srec.c (srec_set_section_contents): Correct test to avoid
4879 switching to 4 byte addresses after seeing a second section which
4880 requires 3 byte addresses. From Joel Schantz
4881 <joel.schantz@argosys.boeing.com>.
4883 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
4884 <aymeric.vincent@emi.u-bordeaux.fr>.
4886 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
4888 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
4889 decide whether the output file is -mrelocatable-lib,
4890 -mrelocatable, or neither. (gdb.base/nodebug.exp)
4892 1998-12-03 Nick Clifton <nickc@cygnus.com>
4894 * elf32-fr30.c: Add support for R_FR30_48 reloc.
4895 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
4896 * bfd-in2.h: Regenerate.
4897 * libbfd.h: Regenerate
4899 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
4901 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
4902 link against a dynamic symbol with no type or size.
4904 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
4906 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
4907 relocation for section which does not get loaded.
4908 (elf_i386_relocate_section) [R_386_32]: Likewise.
4910 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
4912 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
4913 reloc_count and i long instead of unsigned long. Handle error
4914 return from bfd_canonicalize_reloc.
4916 1998-12-01 Nick Clifton <nickc@cygnus.com>
4918 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
4921 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4923 * elf32-sh.c (elf/sh.h): Include.
4924 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
4925 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
4926 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
4927 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
4928 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
4930 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
4932 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
4933 causes division by zero later on.
4935 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
4937 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
4940 1998-11-25 DJ Delorie <dj@cygnus.com>
4942 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
4945 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
4947 * elf32-fr30.c (fr30_elf_relocate_section): Call
4948 fr30_final_link_relocate.
4949 (fr30_final_link_relocate): New function: Handle I20 and I32
4951 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
4952 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
4953 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
4955 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
4958 The following changes are based on a patch submitted by Gianluca
4959 Moro <glctr@abc.it>:
4961 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
4962 not already been updated.
4963 (find_remembered_hi16s_reloc): New parameter 'already_found'
4964 returns state of remembered hi16s reloc.
4965 (remember_hi16s_reloc): Set 'found' field to false.
4966 (hi16s_location): Add 'found' field.
4968 1998-11-23 DJ Delorie <dj@cygnus.com>
4970 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
4971 to see .DLL files as unrecognized.
4972 (i3coff_object_p): Sorry, had to hack it to not recognize these
4973 files (pei-i386) on request.
4975 1998-11-23 DJ Delorie <dj@cygnus.com>
4977 * opncls.c (bfd_make_readable): need more cleanup for symbols and
4978 relents. Call bfd_check_format to reinitialize.
4980 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
4982 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
4985 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
4987 * aclocal.m4: regenerate
4988 * configure: regenerate
4990 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
4992 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
4993 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
4994 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
4995 respect it as an upper bound on what memory to reference.
4996 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4997 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
4998 update vtable_entries_size appropriately.
5000 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
5002 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
5005 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
5007 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
5008 bfds; they have no "file" so we fake it.
5009 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
5010 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
5011 resizing the memory buffer.
5012 * opncls.c (bfd_make_writable): New function; lets you write a
5013 bfd_create'd bfd to an in-memory buffer.
5014 (bfd_make_readable): New function; lets you read back that buffer
5015 as if it were from bfd_openr. Used to build generated archive
5016 members (winsup's ld's dlltool)
5018 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
5020 * po/bfd.pot: Regenerated.
5022 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
5024 * elf32-v850.c (hi16s_location): Replaced fixed size array with
5027 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
5029 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
5030 element of the gotentry list for local symbols too.
5031 (elf64_alpha_relocate_section): Unify local and global handling.
5032 Assert that gotent->use_count > 0.
5034 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
5036 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
5037 update for file name changes of July 2, 1998.
5039 * configure: Rebuild.
5041 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
5043 * po/bfd.pot: Regenerated.
5045 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
5047 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
5048 * aclocal.m4, configure: regenerate
5050 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
5052 * elf.c (prep_headers): Add support for bfd_arch_fr30.
5054 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
5056 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
5057 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
5059 * aclocal.m4, configure: regenerated.
5061 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
5063 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
5064 R_D10V_GNU_VTENTRY relocs.
5065 (elf_d10v_howto_table): Likewise.
5066 (d10v_reloc_map d10v_reloc_map): Likewise.
5067 (elf32_d10v_gc_mark_hook): New.
5068 (elf32_d10v_gc_sweep_hook): New.
5069 (elf32_d10v_check_relocs): New.
5070 (elf32_d10v_relocate_section): New.
5071 (elf_backend_relocate_section): Define.
5072 (elf_backend_can_gc_sections): Define.
5074 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
5076 * Makefile.am (BFD32_BACKENDS): Move vms files here...
5077 (BFD64_BACKENDS): ...from here.
5078 (BFD32_BACKENDS_CFILES): Move vms files here...
5079 (BFD64_BACKENDS_CFILES): ...from here.
5080 * Makefile.in: Rebuild.
5082 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
5084 * Makefile.am: Add FR30 target.
5085 * Makefile.in: Add FR30 target.
5086 * archures.c: Add support for FR30.
5087 * config.bfd: Add support for FR30.
5088 * configure.in: Add support for FR30.
5089 * reloc.c: Add support for FR30 relocations.
5090 * targets.c: Add support for FR30 relocations.
5091 * bfd-in2.h: Regenerate.
5092 * configure: Regenerate.
5093 * libbfd.h: Regenerate.
5094 * cpu-fr30.c: New file.
5095 * elf32-fr30.c: New file.
5097 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
5099 * configure.in: detect cygwin* instead of cygwin32*
5100 * configure: regenerate
5102 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
5104 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
5105 use bfd_malloc and free instead and check return value from bfd_malloc.
5107 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
5109 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
5110 * libbfd.h: Rebuild.
5112 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
5113 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
5114 (MIPS_TEXT_DYNSYM_SECN): Likewise.
5115 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
5117 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
5119 (mips_elf_link_hash_table_create): Don't initialize
5120 dynsym_sec_strindex.
5121 (mips_elf_gc_mark_hook): Add default case to avoid warning.
5122 (mips_elf_size_dynamic_sections): Generate a section symbol for
5123 every output section.
5124 (mips_elf_finish_dynamic_sections): Count all sections for
5126 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
5129 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
5131 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
5132 for later PLT entries in large PLTs.
5133 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
5135 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
5137 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
5139 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
5141 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
5142 * elflink.h (elf_collect_hash_codes): New function. This function is
5143 called for each exported symbol and we compute the ELF hash value for
5145 (compute_bucket_value): New function. It is called from
5146 size_dynamic_sections to determine the hash table size. When we are
5147 optimizing a better, but slower, algorithm is used.
5148 (size_dynamic_sections): Call compute_bucket_value.
5150 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
5152 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
5154 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
5156 (sh_elf_gc_mark_hook): New.
5157 (sh_elf_gc_sweep_hook): New.
5158 (sh_elf_check_relocs): New.
5159 (elf_backend_can_gc_sections): Define.
5161 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
5163 * acinclude.m4: undo previous gettext change
5164 * aclocal.m4: rebuild with right version of aclocal.
5166 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
5168 * acinclude.m4, aclocal.m4: move gettext-related fragments from
5169 aclocal.m4 to acinclude.m4, so they don't get lost.
5171 * elfcore.h: rewrite for better corefile support.
5172 * elf.c (elfcore_*): new functions.
5173 * elf-bfd.h (elf_obj_tdata): new structure members.
5174 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
5176 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
5178 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
5180 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
5181 and R_M32R_GNU_VTENTRY.
5182 (elf_backend_can_gc_sections): Define.
5183 (m32r_elf_check_relocs): New.
5184 (m32r_elf_gc_mark_hook): New.
5185 (m32r_elf_gc_sweep_hook): New.
5186 (m32r_elf_relocate_section): Handle VT relocs.
5188 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
5190 * coff-arm.c (arm_relocate_section): Remove redundant test.
5192 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
5193 cleat that the 'bitsize' field is the size of the bitfield AFTER
5194 relocation not before.
5196 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
5198 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
5201 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
5203 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
5204 R_SPARC_GNU_VTENTRY.
5205 (elf32_sparc_check_relocs): Handle them.
5206 (elf32_sparc_reloc_type_lookup): Likewise.
5207 (elf32_sparc_relocate_section): Likewise.
5208 (elf32_sparc_gc_mark_hook): New.
5209 (elf32_sparc_gc_sweep_hook): New.
5211 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
5213 * som.c (som_finish_writing): Perform some sanity checks when
5214 writing an executable or shared library.
5216 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5218 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
5219 * configure.in (elf): Add dwarf1.lo.
5220 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
5221 * elf.c (_bfd_elf_find_nearest_line): Add call to
5222 _bfd_dwarf1_find_nearest_line.
5223 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
5224 Add call to _bfd_dwarf1_find_nearest_line.
5225 * configure: Rebuilt.
5227 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
5229 * elflink.h (elf_gc_sections): Do not allow garbage
5230 collection if dynamic sections have been created.
5232 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
5234 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
5236 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
5237 (v850_elf_perform_relocation): Likewise.
5238 (v850_elf_final_link_relocate): Likewise.
5239 (v850_elf_relocate_section): Likewise.
5240 (v850_elf_gc_sweep_hook): New routine.
5241 (v850_elf_gc_mark_hook): New routine.
5242 (elf_backend_can_gc_sections): Define.
5244 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
5246 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
5249 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
5251 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
5252 Declare size as bfd_size_type.
5253 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
5255 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
5257 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
5259 * som.c (CPU_PA_RISC2_0): Define.
5260 (_PA_RISC2_0_ID): Likewise.
5261 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
5263 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
5265 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
5266 has a base which is already defined, only add the referenced
5267 symbol to the dynamic symbol table if it is defined or referenced
5270 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
5273 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5275 * elflink.h (elf_link_add_object_symbols): Undo last change.
5277 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
5279 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
5280 symbol for the indirect alias to a versioned symbol.
5282 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
5284 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
5285 (elf32_i386_vtentry_howto): New.
5286 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
5287 or elf32_i386_vtinherit_howto on lookup.
5289 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5291 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
5292 reloc_type. Rename R_68K__max to R_68K_max.
5293 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
5296 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
5298 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
5299 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5301 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
5304 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
5306 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
5307 message has a null byte terminator.
5309 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
5311 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
5312 word subject to R_V850_32 relocation.
5314 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
5316 * dwarf2.c: Add comment describing problem computing line numbers
5317 for undefined symbols at link time.
5319 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
5321 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
5322 transform a defweak into a plt entry.
5323 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
5324 plt entry references to receive a RELATIVE reloc.
5325 (elf64_alpha_finish_dynamic_symbol): Fill them in.
5326 (elf64_alpha_relocate_section): Assert we don't overrun
5327 the allocated relocation space.
5329 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
5331 * elf.c (swap_out_syms): Always treat section symbols as
5332 special, even if they are attached to a common section.
5334 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
5336 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
5337 sections with v850 common section attributes into named v850
5339 (v850_elf_add_symbol_hook): Move symbols in sections with v850
5340 common section attributes into named v850 common sections.
5342 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
5344 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
5347 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
5349 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
5350 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
5351 reloc to the wrong section a warning, not an error. .dynsbss
5352 is not an output section, so there is no need to check for it.
5354 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
5356 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
5358 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
5360 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
5361 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
5363 (elf32_arm_gc_mark_hook): New.
5364 (elf32_arm_gc_sweep_hook): New.
5365 (elf32_arm_check_relocs): New.
5366 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
5368 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
5371 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
5373 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
5374 assume there is no PLT or GOT.
5376 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
5378 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
5379 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
5380 also accepted as a function symbol type.
5382 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5384 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
5386 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
5388 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
5389 match definition of _bfd_gc_sections field.
5390 * libbfd.h: Rebuild.
5392 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
5394 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
5395 the addend of a dynamic relocation referencing a section.
5396 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5397 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
5399 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
5401 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
5402 bed has a size_dynamic_sections routine before trying to use it.
5404 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
5406 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
5407 _bfd_elf_rel_vtable_reloc_fn.
5409 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
5411 * Makefile.am: Add elf32-arm.c.
5412 * Makefile.in: Rebuild.
5413 * elf-bfd.h: Add elf_backend_get_symbol_type.
5414 * elf.c (swap_out_syms): If defined, call
5415 elf_backend_get_symbol_type.
5416 * elf32-arm.c: Define elf_backend_get_symbol_type.
5417 (elf32_arm_get_symbol-type): New routine.
5418 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
5419 (bfd_elf32_arm_process_before_allocation): Change to
5420 check for STT_ARM_TFUNC.
5421 (elf32_arm_final_link_relocate): Likewise.
5422 * elfxx-target.h: Add elf_backend_get_symbol_type.
5424 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
5426 * archures.c (bfd_mach_alpha_ev[456]): New.
5427 * cpu-alpha.c: Rework to match these types.
5428 * bfd-in2.h: Rebuild.
5430 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
5432 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
5433 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
5435 * elf32-i386.c (elf_howto_table): Add vtable relocs.
5436 (elf_i386_reloc_type_lookup): Recognize them.
5437 (elf_i386_check_relocs): Pass them off to generic code.
5438 (elf_i386_relocate_section): Ignore them.
5439 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
5440 (elf_backend_can_gc_sections): True.
5442 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
5444 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
5445 before looking at owner field.
5446 (elf32_arm_to_thumb_stub): Ditto.
5447 (elf32_arm_relocate_section): Compute name before calling
5448 elf32_arm_final_link_relocate().
5450 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5452 * elf.c: comment and formatting cleanups.
5455 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5457 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
5458 (core files are treated differently than object files).
5459 * elf-bfd.h (_bfd_elf_write_corefile_contents,
5460 bfd_elf_mkcorefile): declare.
5461 * elfxx-target.h (_bfd_elf_write_corefile_contents,
5462 bfd_elf_mkcorefile): add to bfd_target vector.
5463 * elfcore.h (elf_core_file_p): save the program header table,
5464 and set the bfd architecture from the elf file header.
5465 * elf.c (bfd_elf_mkcorefile): new function.
5466 (_bfd_elf_write_corefile_contents): new function.
5467 (assign_file_positions_for_segments): add cases for handling
5468 PT_NOTE segments. (assign_file_positions_except_relocs):
5469 core files should be handled the same as exec files.
5470 (prep_headers): identify core files as type ET_CORE.
5471 (copy_private_bfd_data): identify the sections belonging to
5472 the PT_NOTE segment.
5474 * elf32-sparc.c (elf32_sparc_final_write_processing):
5475 add break statement to default case.
5477 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
5479 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
5480 section (not input) will be in sections ".sbss", ".sbss2",
5481 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
5482 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
5483 output_offset for correct evaluation of addend.
5485 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
5487 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
5488 elf32_arm_allocate_interworking_sections and
5489 elf32_arm_process_before_allocation.
5491 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
5493 * bfd-in.h: Ammend prototype for
5494 elf32_arm_process_before_allocation to remove surplus third
5497 * bfd-in2.h: Regenerate.
5499 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
5501 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
5503 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
5505 * aoutx.h (aout_link_input_section_ext): Use the relocation already
5506 calculated for RELOC_SPARC_REV32 case.
5508 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
5510 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
5511 elf32_arm_allocate_interworking_sections and
5512 elf32_arm_process_before_allocation.
5513 * bfd-in2.h: Regenerated.
5514 * elf32-arm.c Define elf32_arm_link_hash_table.
5515 (insert_thumb_branch): New routine.
5516 (find_thumb_glue): New routine.
5517 (find_arm_glue): New routine.
5518 (record_arm_to_thumb_glue): New routine.
5519 (record_thumb_to_arm_glue): New routine.
5520 (elf32_arm_link_hash_table_create): New routine.
5521 (elf32_arm_get_bfd_for_interworking): New routine.
5522 (elf32_arm_allocate_interworking_sections) New routine.
5523 (elf32_arm_process_before_allocation) New routine.
5524 (elf32_thumb_to_arm_stub): New routine.
5525 (elf32_arm_to_thumb_stub): New routine.
5526 (elf32_print_private_bfd_data): Fix typo.
5527 (elf32_arm_final_link_relocate): Add argument sym_sec.
5528 Check for branches to thumb symbols in case R_ARM_PC24.
5529 Check for branches to arm symbols in case R_ARM_THM_PC22.
5530 (elf32_arm_relocate_section): Pass symbol section to
5531 elf32_arm_final_link_relocate.
5533 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
5535 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
5536 entries unless the symbol is defined in the executable; in
5537 particular, undefined weak symbols get a PLT entry.
5539 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
5541 * libaout.h: Remove nested comment to avoid warning.
5543 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
5545 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
5546 R_ARM_PC24 relocation.
5548 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
5550 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
5551 argument is_local. Add argument sym_flags. Check sym_flags
5552 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
5553 (elf32_arm_relocate_section): Don't pass local sym and pass
5554 sym_flags to elf32_arm_final_link_relocate.
5556 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
5558 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
5559 to not count too few relocs for dynamicly linked executables.
5561 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
5563 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
5564 symbols without a dynamic index dynamic. Consider all weak
5566 (elf64_alpha_strip_section_from_output): Don't assume 1-1
5567 correspondance between input and output sections.
5569 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5571 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
5572 that use a .got.plt section start the got offset at zero.
5574 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
5576 * ieee.c (ieee_write_processor): Correct the processor ID written
5577 out for bfd_arch_m68k, accommodating change of March 25.
5579 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
5581 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
5582 R_ARM_THM_RPC22 relocations.
5584 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
5586 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
5588 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
5589 .got relocs in -Bsymbolic shared objects.
5591 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
5593 * elf32-arm.c: Add private flags to ELF header.
5594 (elf32_arm_print_private_bfd_data): New Function.
5595 (elf32_arm_set_private_flags): New Function.
5596 (elf32_arm_copy_private_flags): New Function.
5597 (elf32_arm_merge_private_bfd_data): New Function.
5599 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
5601 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
5603 (elf32_sparc_relocate_section): Likewise.
5605 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
5607 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
5608 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
5609 (ppc_elf_relocate_section): Pull sgot and splt search to the start
5610 of the function. Recognize no .plt as static linking.
5612 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
5614 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
5615 ".liblist" string through gettext.
5617 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
5619 * Makefile.am: Add support for elf32-arm.lo.
5620 * Makefile.in: Rebuild.
5621 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
5622 (thumb-*-elf): Define targ_defvec and targ_selvecs.
5623 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
5624 * configure: Regenerate.
5625 * elf.c: (prep_headers): Support arch_type of EM_ARM.
5626 * targets.c: Support new targets bfd_elf32_bigarm_vec and
5627 bfd_target bfd_elf32_littlearm_vec.
5628 * elf32-arm.c: New file.
5630 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
5632 * libaout.h (M_SPARCLITE_LE): New machine.
5633 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
5634 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
5635 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
5636 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
5637 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
5638 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
5639 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
5640 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
5641 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
5642 be BFD_RELOC_SPARC_REV32.
5644 * config.bfd (sparc86x-*-aout): New
5646 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
5648 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
5649 actually mapping the output sections.
5651 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
5654 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
5655 (mn10300_elf_reloc_map): Similarly.
5656 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
5658 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
5660 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
5662 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
5663 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
5664 elf_mips_reloc_type defined in elf/mips.h.
5666 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
5668 * elf64-mips.c: Remove reloc_type definition completely. It's now
5671 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
5673 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
5674 as they are defined in elf/mips.h now.
5676 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
5679 * Re-add lost change:
5680 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
5682 (mn10300_elf_relax_section): Include stack space for register saves
5683 in the imm8 field of a "call" instruction.
5684 (compute_function_info): Determine how much stack is allocated by
5685 the movm instruction. Fix typo.
5686 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
5688 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
5690 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
5691 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
5693 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
5695 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
5697 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
5699 * elf32-hppa.h: Let ELF header define the enum containing the
5700 external reloc numbers.
5701 * elf32-i386.h: Likewise.
5703 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
5705 * elf-m10300.c: Let ELF header now define the macros to get the enum.
5706 * elf32-mips.c: Likewise.
5707 * elf32-ppc.c: Likewise.
5709 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
5711 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
5712 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
5714 * bfd-in.h: Regenerate.
5715 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
5716 parameter to 'unsigned int' to avoid K&R compatability problems.
5718 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
5720 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
5721 functionname_ptr to be const. Change line_ptr to be unsigned.
5723 * coffcode.h (coff_link_output_has_begun): Simplify handling when
5724 macro is not defined. Change second parameter from bfd_link_info
5725 to coff_final_link_info. Add prototype.
5726 (coff_final_link_postscript): Simplify handling when macro is not
5727 defined. Add prototype.
5729 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
5731 * elf-mn10300.c: Before include system specific ELF header define
5732 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
5733 * elf32-mips.c: Likewise.
5734 * elf32-ppc.c: Likewise.
5736 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
5738 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
5739 temporary patch over to elf64-mips.c as well.
5741 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
5743 * elf32-mips.c (reloc_type): Temporarily disable definition of
5744 standard relocation since they are now defined in elf/mips.h.
5746 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
5748 * elf-m10200.c (mn10200_elf_final_link_relocate):
5749 Modify range test for case R_MN10200_8.
5751 * elf-m10300.c (mn10300_elf_final_link_relocate):
5752 Modify range test for case R_MN10300_8.
5754 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
5756 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
5757 * elf32-i386.c (elf_backend_got_header_size): Define.
5758 (elf_backend_plt_header_size): Define.
5759 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
5760 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
5761 * elfxx-target.h: Provide a default of zero.
5762 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
5763 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
5765 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
5766 entry from an executable, even if the plt refcount goes to 0.
5768 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5770 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
5771 directory name at the line number.
5773 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
5774 with an unspecified type.
5776 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
5778 * sunos.c: Add undef of valid to avoid problem on SunOS.
5780 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
5782 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
5784 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5786 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
5787 R_68K_PCxx and R_68K_xx relocations. Make sure that
5788 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
5789 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
5790 R_68K_xx relocations.
5791 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
5792 that has no plt entry.
5793 (elf_m68k_relocate_section): Ignore the plt offset in a static
5795 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
5797 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
5800 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
5802 (howto_table, reloc_map): Add entries for them.
5803 (elf_m68k_check_relocs): Handle them. Implement reference
5804 counting for got and plt entries.
5805 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
5806 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
5808 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
5809 (elf_m68k_relocate_section): Handle the new reloc types.
5810 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
5811 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
5812 * elflink.h (elf_link_add_object_symbols): When creating an
5813 indirect reference for symbol versioning also copy the plt
5815 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
5816 flag also reset the plt offset.
5817 (elf_link_assign_sym_version): Likewise.
5818 (elf_gc_common_finalize_got_offsets): Increment the got offset by
5819 the size of the entry in bytes.
5820 (elf_gc_allocate_got_offsets): Likewise.
5822 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
5824 * elflink.h (elf_gc_sections): Return true rather than falling off
5827 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
5830 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
5832 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
5833 comment describing when it should be enabled.
5834 Changed definition of USER_LABEL_PREFIX to "", to fall into line
5837 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
5839 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
5840 information ATN records.
5842 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
5844 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
5845 section for an absolute symbol in a fully linked file. Based on
5846 patch from Christian Holland <CHolland@de.lucent.com>.
5848 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
5850 * coff-m88k.c (m88k_special_reloc): Don't lose the information
5851 that a symbol is undefined.
5853 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
5855 * som.c (som_bfd_gc_sections): Define.
5857 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
5859 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
5860 overflows in ARM_26D patches, since they have already been
5861 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
5863 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
5865 * coffcode.h (coff_write_object_contents): If we have any long
5866 section names, call coff_write_symbols even if there are no
5869 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
5871 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
5872 PT_LOAD segment, rather than only setting it once for the entire
5875 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
5876 rather than ignoring every phdr with a p_paddr of 0, ignore all
5877 the phdrs if they all have a p_paddr of 0.
5879 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
5880 section was discarded from the link.
5882 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5884 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
5886 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5888 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
5889 floating point operations.
5891 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
5893 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
5896 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
5898 Merge of vax/vms (read-only) support
5899 * configure.com: Support Vax target.
5900 * makefile.vms: Support Vax target.
5901 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
5902 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
5904 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
5906 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
5908 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
5910 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
5912 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
5913 * targets.c (bfd_target_ovax_flavour): New flavour.
5914 (vms_alpha_vec): Renamed from evax_alpha_vec.
5916 (target_vector): Update accordingly.
5917 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
5919 (vax*-*-*vms*): New target.
5920 * Makefile.am: Update for renamed files. Rebuild dependencies.
5921 * bfd-in2.h: Rebuild.
5922 * configure.in, Makefile.in, aclocal.m4: Rebuild.
5924 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
5926 Based on patch from Matt Semersky <matts@scd.hp.com>:
5927 * linker.c (_bfd_generic_final_link): Force a trailing NULL
5928 pointer on abfd->outsymbols.
5929 (generic_add_output_symbol): Handle NULL sym parameter.
5931 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
5933 * elf.c (copy_private_bfd_data): Add support for changing VMA or
5936 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
5938 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
5939 when handling 32 bit immediate relocs.
5940 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
5942 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
5944 * section.c (STD_SECTION): Account for recently added gc_mark
5945 field in struct asection.
5947 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
5948 (bfd_elf32_bfd_merge_private_bfd_data): Define.
5950 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
5952 ELF Section-level Garbage Collection:
5953 * bfd.c (bfd_gc_sections): New.
5954 * aout-adobe.c: Hook to default implementation.
5955 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
5956 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
5957 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
5958 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
5959 * tekhex.c, versados.c: Likewise.
5960 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
5961 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
5963 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
5964 (bfd_generic_gc_sections): New.
5965 * section.c (SEC_KEEP): New.
5966 (asection): Add gc_mark member.
5968 * elfcode.h (elf_gc*): New name remappings.
5969 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
5970 sections to be excluded.
5971 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
5972 (elf_gc_propogate_vtable_entries_used): New.
5973 (elf_gc_smash_unused_vtentry_relocs): New.
5974 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
5975 (elf_gc_common_finalize_got_offsets): New.
5976 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
5977 * elfxx-target.h: Add and default gc hooks.
5979 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
5981 (struct elf_obj_tdata): Likewise for local_got_offsets.
5982 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
5983 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
5984 * elf64-sparc.c, elflink.h: Likewise.
5986 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
5987 (ELF_LINK_HASH_MARK): Define.
5988 (struct elf_backend_data): Add GC hooks.
5989 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
5991 * elf-m10300.c (mn10300_elf_check_relocs): New.
5992 (mn10300_elf_gc_mark_hook): New.
5993 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
5994 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
5995 (mn10300_elf_final_link_relocate): Likewise.
5996 (mn10300_elf_relocate_section): Likewise.
5997 (elf_backend_can_gc_sections): Define.
5998 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
5999 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
6000 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
6001 (mips_info_to_howto_rel): Likewise.
6002 (mips_elf_relocate_section): Likewise.
6003 (mips_elf_check_relocs): Likewise.
6004 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
6005 (elf_backend_can_gc_sections): Define.
6006 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
6007 (ppc_elf_howto_raw): Handle them.
6008 (ppc_elf_reloc_type_lookup): Likewise.
6009 (ppc_elf_relocate_section): Likewise.
6010 (ppc_elf_check_relocs): Reference count .got and .plt entries.
6011 Handle new vtable relocs.
6012 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
6013 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
6014 (elf_backend_can_gc_sections): Define.
6016 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
6018 * archures.c (bfd_mach_mn10300): Define.
6019 * elf-m10300.c: Include elf/mn10300.h
6020 (elf_mn10300_mach): New function.
6021 (_bfd_mn10300_elf_final_write_processing): Likewise.
6022 (_bfd_mn10300_elf_object_p): Likewise.
6023 (elf_backendfinal_write_processing): Define.
6024 (elf_backend_object_p): Likewise.
6026 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
6028 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
6031 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
6033 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
6034 link_next field, not the next field.
6036 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
6038 * elf.c (map_sections_to_segments): Check the section address
6039 against the phdr size both with and without a modulo of
6042 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
6044 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
6045 linker created empty input section if the output section has the
6048 * elflink.h (elf_link_output_extsym): Print an error message if
6049 _bfd_elf_section_from_bfd_section fails.
6051 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
6054 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
6056 * elf.c (copy_private_bfd_data): Improve handling of Solaris
6057 native linker output. Avoid putting an empty section in more than
6060 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
6062 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
6063 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
6065 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
6067 * elf.c (swap_out_syms): New arg relocatable_p.
6068 Don't add section VMA to symbols for relocatable output.
6069 (_bfd_elf_compute_section_file_positions): Update call to
6072 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
6074 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
6075 against 'addend' be signed rather than unsigned.
6077 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
6079 * elf32-m32r.c: Add prototyps for static functions.
6081 * coff-arm.c: Add prototypes for static functions.
6083 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
6085 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
6086 LMA is used to order sections in a segment.
6088 * elf32-v850.c: Add prototypes for static functions.
6089 Change type of addend parameter to bfd_vma in various functions.
6091 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
6093 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
6094 complain_overflow_signed instead of complain_overflow_bitfield.
6096 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6098 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
6099 when comparing against 0.
6101 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
6103 * Makefile.am (config.status): New target.
6104 * Makefile.in: Rebuild.
6106 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
6108 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
6109 error if previous object endianness doesn't match current object.
6111 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
6113 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
6114 _bfd_elf_print_private)bfd_data ().
6116 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
6118 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
6120 (elf_link_add_object_symbols): Set type_change_ok and
6121 size_change_ok before calling elf_merge_symbol.
6123 * elf32-mips.c (mips_elf_relocate_section): If we issue an
6124 undefined symbol error, don't also issue an overflow error.
6126 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
6128 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
6129 R_PPC_LOCAL24PC relocation should be local; if not, print an error
6130 message instead of crashing.
6132 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
6134 * archures.c (bfd_mach_cpu32): Define.
6135 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
6137 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
6138 * ieee.c: Include <ctype.h>.
6139 (ieee_object_p): Parse out process ID string to make it more
6140 likely to be acceptable for bfd_scan_arch.
6141 * bfd-in2.h: Rebuild.
6143 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
6145 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
6146 _bfd_elf_print_private_bfd_data() so that the program header will
6149 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
6151 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
6152 0x68. Reindent. Add some comments.
6154 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
6156 * elf.c (copy_private_bfd_data): Adjust physical address of
6157 segment in output BFD to contain LMAs of its sections.
6159 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
6161 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6162 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
6163 endian data 32 bit relocations.
6164 (elf32_sparc_merge_private_bfd_data): Check if linking little
6165 endian objects with big endian objects.
6166 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
6167 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
6168 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
6170 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
6171 * archures.c (bfd_mach_sparc_sparclite_le): New.
6172 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
6174 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
6176 * peicode.h (add_data_entry): Fix precedence of operators in if ()
6179 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
6181 * bfd-in.h: Move over patch to bfd-in2.h.
6183 * reloc.c (bfd_check_overflow): Add casts before shifts which may
6185 (_bfd_relocate_contents): Likewise.
6187 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
6189 * peicode.h (add_data_entry): If the section has no private data
6190 then do not create a Data Dictionary entry for it.
6192 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
6194 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
6195 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
6196 elf64_alpha_size_got_sections): Rewrite, handling multiple got
6197 subsections during relaxation more correctly.
6199 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
6201 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
6202 Add extra argument to bfd_arm_process_before_allocation ().
6203 * bfd-in.h: Reflect changes made in bfd-in2.h.
6204 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
6205 coff class of a BFD symbol.
6206 * coff-arm.c: Add support for interworking between Thumb code and
6207 non-interworking aware ARM code.
6209 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
6211 * po/Make-in (install-info): New target.
6213 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
6215 * filemode.c: Remove; not used.
6217 If sysdep.h includes a header file, don't include it again:
6218 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
6220 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
6222 * archive.c: Don't include <string.h> or <errno.h>.
6223 * evax-alpha.c; Don't include <stdio.h>.
6224 * evax-egsd.c: Likewise.
6225 * evax-etir.c: Likewise.
6226 * evax-misc.c: Likewise.
6227 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
6228 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
6230 * hpux-core.c: Likewise.
6231 * netbsd-core.c: Likewise.
6233 * libbfd.c: Don't include <sys/types.h>.
6234 * nlmcode.h: Don't include <string.h>.
6235 * osf-core.c: Don't include <string.h> or <stdio.h>.
6236 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
6237 <errno.h>, or <unistd.h>.
6238 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
6240 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
6242 * configure.com: If the version number can not be found in
6243 configure.in, set it to "unknown" rather than "2.8.1".
6245 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
6247 * elf32-mips.c (elf_mips_mach): New.
6248 (_bfd_mips_elf_object_p): Use elf_mips_mach.
6249 (_bfd_mips_elf_final_write_processing): Use the names
6250 of machines, rather than the numbers. Set both the ARCH
6251 and MACH in e_flags. Handle a few more specific machines.
6252 (_bfd_mips_elf_merge_private_bfd_data): Merge both
6253 EF_MIPS_ARCH and EF_MIPS_MACH.
6255 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
6257 * syms.c (bfd_is_local_label): Revert last change.
6258 * srec.c (srec_write_symbols): Discard debugging symbols.
6260 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
6262 * som.c: Include <ctype.h>.
6263 * som.h: Don't include sysdep.h.
6265 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
6267 * libbfd.h: Rebuilt.
6268 * libbfd-in.h: Removed gettext includes and defines.
6269 * sysdep.h: Moved gettext-related includes and defines here.
6271 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
6273 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
6274 an ad-hoc test. Kill bogus #if 0 code.
6275 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
6277 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
6279 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
6280 when generating a normal executable for a symbol defined in a
6281 regular file. When copying a reloc into the output file, adjust
6282 the addend for a PC relative reloc against a global symbol.
6284 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
6286 * libbfd.h: Rebuilt.
6287 * libbfd-in.h (_): Define as dgettext.
6289 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
6291 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
6293 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
6294 when declaring parameter types.
6295 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
6297 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
6299 * config.bfd: If we include any ELF targets in targ_defvec and/or
6300 targ_selvecs, then add the generic ELF targets to targ_selvecs.
6301 * elf32-gen.c (dummy): New static const variable.
6302 (elf_generic_info_to_howto): New static function.
6303 (elf_generic_info_to_howto_rel): New static function.
6304 (elf_info_to_howto): Define as elf_generic_info_to_howto.
6305 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
6306 * elf64-gen.c: Same changes as elf32-gen.c.
6307 * elfcode.h (elf_object_p): For the generic target, ignore a
6308 failure of bfd_default_set_arch_mach. Fix indentation a bit.
6310 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
6312 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
6313 * configure: Rebuild.
6315 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
6317 * config.bfd: Update OSR5/Unixware patterns.
6319 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
6321 * elf.c (assign_file_positions_for_segments): Allow for holes
6322 between sections added by a link script.
6324 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
6326 * configure.in: Change version number to 2.9.4
6327 * configure: Rebuild.
6329 Based on patch from H.J. Lu <hjl@gnu.org>:
6330 * elf.c (bfd_elf_get_bfd_needed_list): New function.
6331 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
6332 * bfd-in2.h: Rebuild.
6334 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
6336 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
6339 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
6341 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
6342 (elf64_alpha_relax_section): Fill them in.
6343 (elf64_alpha_relax_opt_call): Implement more than a stub.
6344 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
6345 alignment on .scommon.
6346 (elf64_alpha_merge_gots): Merge use counts as well.
6348 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
6350 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
6351 for calculating a local symbol's address.
6352 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
6353 Set the .got's cooked size as well as the raw size.
6355 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
6357 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
6358 internationalisation of printed information.
6360 * coff-arm.c (coff_arm_print_private_bfd_data): Add
6361 internationalisation of printed information.
6363 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
6365 * syms.c (struct indexentry): Change directory_name, file_name,
6366 and function_name fields to char *.
6367 (struct stab_find_info): Change cached_file_name field to char *.
6369 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
6371 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
6373 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6375 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
6377 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
6379 * Makefile.am (install-data-local): Make $(includedir).
6380 * Makefile.in: Rebuild.
6382 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6384 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
6386 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
6388 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
6389 * Makefile.in: Rebuild.
6391 * bfd-in2.h: Rebuild for Nick's changes.
6393 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
6395 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
6396 change wrt length == max_namelen.
6398 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
6400 * Many files: Added gettext invocations around user-visible
6402 * libbfd-in.h: Added gettext includes and defines.
6403 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
6404 HAVE_LC_MESSAGES): Define.
6405 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
6407 * Makefile.am (SUBDIRS): Added po.
6408 (POTFILES): New macro.
6409 (po/POTFILES.in): New target.
6410 (SOURCE_HFILES): New macro.
6412 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
6414 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6416 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
6417 NT_PRSTATUS note section encountered, it contains the status of
6418 the currently executing thread when the core file was written.
6420 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
6422 * libcoff.h: Add extra parameter to
6423 bfd_coff_link_output_has_begun overrideable function.
6424 * cofflink.c: Pass extra parameter to
6425 bfd_coff_link_output_has_begun function.
6426 * bfd-in.h: Add prototypes for exported ARM interworking
6428 * peicode.h: ARM specific code reorganised to conform to BFD
6430 * coffcode.h: ARM specific code reorganised to conform to BFD
6432 * coff-arm.c: Code reorganised to conform to the BFD coding
6433 conventions. Global variables have been moved into an ARM
6434 specific hash table structure and a new function:
6435 bfd_arm_get_bfd_for_interworking() has been created which is
6436 called from the linker scripts.
6438 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
6440 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
6442 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
6443 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
6444 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
6445 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
6447 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
6449 * config.bfd: Added sparc86x support.
6451 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
6453 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
6454 an out of range pc-relative jump/call to an undefined weak symbol.
6456 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
6458 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
6461 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
6463 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
6464 an error other than bfd_error_system_call, set the error to
6465 bfd_error_wrong_format.
6467 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
6468 bfd_elf32_powerpcle_vec.
6470 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
6471 program segments are zero, don't set p_paddr_valid.
6473 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
6475 * elf64-alpha.c: Initial implementation of relaxation --
6476 (struct alpha_elf_link_hash_entry): Add use_count member.
6477 (elf64_alpha_check_relocs): Initialize and increment it.
6478 (elf64_alpha_can_merge_gots): Check it when considering merging.
6479 (elf64_alpha_merge_gots): Drop entries with zero use.
6480 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
6481 (elf64_alpha_always_size_sections): Split out got sizing ...
6482 (elf64_alpha_size_got_sections): ... here. New function.
6483 (elf64_alpha_relax_find_reloc_ofs): New function.
6484 (elf64_alpha_relax_with_lituse): Likewise.
6485 (elf64_alpha_relax_without_lituse): Likewise.
6486 (elf64_alpha_relax_opt_call): Likewise.
6487 (elf64_alpha_relax_section): Likewise.
6488 (elf64_alpha_add_symbol_hook): Likewise.
6489 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
6490 (elf64_alpha_relocate_section): Likewise.
6491 (bfd_elf64_bfd_relax_section): Define.
6492 (elf_backend_add_symbol_hook): Likewise.
6494 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
6496 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
6497 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
6498 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
6500 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
6502 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
6503 * configure: Rebuild.
6505 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
6507 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
6508 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
6509 * configure.in: Define and substitute WIN32LDFLAGS and
6511 * aclocal.m4: Rebuild with new libtool.
6512 * configure, Makefile.in: Rebuild.
6514 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
6516 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
6517 before any other symbols in the same section.
6519 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
6521 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
6524 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
6526 * dwarf2.c (comp_unit): Move it earlier in the source. Add
6528 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
6529 Use addr_size for address size, rather than sizeof(bfd_vma).
6530 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
6531 Fix call to read_address.
6532 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
6533 Scrap other unneeded arguments. Fix call to read_address.
6534 (scan_unit_for_functions): Fix call to read_attribute.
6535 (parse_comp_unit): We now handle more values for addr_size.
6536 Set addr_size in unit. Fix call to read_attribute and
6539 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
6541 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
6543 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
6545 * archures.c (bfd_default_scan): Add m68k cases back to default
6546 switch, reverting patch of March 25, since IEEE support depends
6549 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
6551 * Makefile.am (diststuff): New target.
6552 * Makefile.in: Rebuild.
6554 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
6556 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
6557 som_offset when we have an extended name table.
6559 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
6561 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
6563 * Makefile.in: Rebuild.
6565 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6567 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
6568 symbols when creating a shared library.
6569 (elf_m68k_adjust_dynindx): New function, used by above code.
6570 (elf_m68k_finish_dynamic_sections): Initialize the section
6572 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
6574 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
6576 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
6579 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6581 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
6584 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
6586 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
6589 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
6591 * configure.in: Set version to 2.9.1.
6592 * configure: Rebuild.
6594 * Branched binutils 2.9.
6596 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
6598 * syms.c (ENABLE_CACHING): Define.
6599 (struct indexentry): Define.
6600 (struct stab_cache): Remove.
6601 (cmpindexentry): New static function.
6602 (struct stab_find_info): Add new fields: indextable,
6603 indextablesize, cached_indexentry, cached_offset, cached_stab, and
6604 cached_file_name. Remove fields: file_cache, function_cache, and
6606 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
6607 index table and search it.
6609 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
6611 * elf.c (_bfd_elf_copy_private_section_data): Call
6612 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
6614 * cpu-mips.c: Remove trailing comma at end of enumeration list.
6616 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
6618 * coff-arm.c: Define all globally visible variables and functions
6619 only when COFF_WITH_PE is not defined.
6620 * configure.in (armpe_little_vec, armpe_big_vec): Add
6622 * configure: Rebuild.
6624 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
6626 Fix some gcc -Wall warnings:
6627 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
6628 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
6629 * archures.c (bfd_default_scan): Likewise.
6630 * bfd.c (bfd_scan_vma): Likewise.
6631 * binary.c (mangle_name): Likewise
6632 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
6633 * coff-sh.c (sh_relocate_section): Likewise.
6634 * coff-stgo32.c (create_go32_stub): Likewise.
6635 * coffcode.h (coff_slurp_line_table): Likewise.
6636 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
6637 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
6638 (assign_file_positions_for_segments): Likewise.
6639 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6640 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
6641 * oasys.c (oasys_write_sections): Likewise.
6642 * ppcboot.c (ppcboot_object_p): Likewise.
6643 (mangle_name): Likewise.
6644 * riscix.c (riscix_fix_pcrel_26): Likewise.
6645 * srec.c (srec_scan): Likewise.
6646 * stabs.c (_bfd_write_section_stabs): Likewise.
6647 * sunos.c (sunos_add_dynamic_symbols): Likewise.
6648 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
6649 switch. Declare parameters for function pointers.
6650 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
6652 * elf.c (elf_sort_sections): Likewise.
6653 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
6654 Add default cases to switches.
6655 (coff_arm_relocate_section): Remove unused local variables.
6657 (coff_arm_bfd_set_private_flags): Change flag variable to type
6659 * coff-mips.c (mips_relocate_section): Initialize use_lo.
6660 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
6661 (dump_toc): Change cat to const, and initialize it.
6662 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
6663 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
6664 (sh_elf_relocate_section): Initialize r_symndx.
6665 * coffcode.h (coff_compute_section_file_positions): Only declare
6666 old_sofar if ALIGN_SECTIONS_IN_FILE.
6667 (coff_write_object_contents): Initialize csym.
6668 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
6669 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
6671 * dwarf2.c: Include libiberty.h.
6672 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
6673 (decode_line_info): Remove unused local variables.
6674 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
6675 (m32r_elf_relocate_section): Likewise.
6676 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
6677 (v850_elf_reloc): Likewise.
6678 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
6679 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
6680 * elf.c (assign_file_positions_for_segments): Always set adjust.
6681 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
6682 parenthesize expression.
6683 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
6684 (m32r_elf_object_p): Return a value.
6685 (m32r_elf_print_private_bfd_data): Change fprintf format string.
6686 * elf32-mips.c (mips_elf_final_link): Initialize last.
6687 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
6688 * elf32-v850.c (v850_elf_object_p): Return a value.
6689 (v850_elf_print_private_bfd_data): Change fprintf format string.
6690 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
6692 * elflink.h (elf_link_add_object_symbols): Change vernum to
6693 unsigned int, and initialize it. Change fprintf format string.
6694 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
6695 when setting or comparing to soname_indx.
6696 (elf_create_pointer_linker_section): Change num_symbols to
6698 * libcoff-in.h (coff_data_type): Change flags to flagword.
6699 * peicode.h (pe_print_idata): Initialize idx. Change j to
6700 bfd_size_type. Initialize hint_member. Remove useless test to
6702 (pe_print_edata): Change num_functions and num_names in struct
6703 EDT_type to unsigned long. Remove cast. Change fprintf format
6705 * ppcboot.c (ppcboot_object_p): Change i to size_t.
6706 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
6708 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
6709 int *. Update uses. Change j to long.
6710 * bfd-in2.h, libcoff.h: Rebuild.
6712 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
6714 * elf32-v850.c Remove definition of USE_REL.
6715 (v850_elf_info_to_howto_rela): New function.
6716 (v850_elf_perform_relocation): Renamed from
6717 v850_elf_store_addend_in_insn. Removed replace argument.
6718 (v850_elf_reloc): store the relocation in the addend field instead
6720 (v850_elf_final_link_relocate): Now calls
6721 v850_elf_perform_relocation.
6722 (v850_elf_relocate_section): Remove code to generate REL
6725 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
6727 * coffcode.h (coff_new_section_hook): Set the type and storage
6728 class in the native symbol information allocated for a new section
6731 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
6733 * peicode.h: Chain together calls to
6734 coff_bfd_copy_private_bfd_data and
6735 coff_bfd_print_private_bfd_data.
6737 * coff-arm.c: Add prototypes for
6738 coff_arm_bfd_print_private_bfd_data and
6739 coff_arm_bfd_copy_private_bfd_data.
6741 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
6743 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
6746 * peicode.h: Call arm-coff private data functions after handling
6749 * coff-arm.c: Turn statics into globals so that they can be shared
6750 both pe and pei backends.
6752 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
6754 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
6756 (sunos_write_object_contents): Likewise.
6757 * aoutx.h (NAME(aout,machine_type)): Likewise.
6758 * coffcode.h (coff_set_arch_mach_hook): Likewise.
6760 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6762 * archures.c (bfd_mach_m68*): Add definitions for various m68k
6764 (bfd_default_scan): Remove m68k special cases.
6765 * bfd-in2.h: Rebuild.
6766 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
6768 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
6769 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
6771 (bfd_m68k_arch): Set mach field to zero to signal no explicit
6772 selection, change printable_name to just "m68k" and make that the
6773 default instead of m68k:68020.
6775 * aout-tic30.c (NAME): Define this to avoid multiple definitions
6777 (MY_get_section_contents): Define as aout_32_get_section_contents
6778 rather than NAME(aout,get_section_contents).
6780 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
6782 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
6783 and call bfd_default_set_arch_mach to do the real work.
6785 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
6787 * bout.c (BALX): Include return register g14 as part of the insn.
6789 (calljx_callback): Use it.
6791 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
6793 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
6794 * libbfd.h: Rebuild.
6796 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
6797 byte_count to unsigned int.
6798 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
6799 unused local variables.
6801 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
6802 variables er and er1.
6804 * cpu-v850.c: Include <ctype.h>.
6805 (scan): Case isdigit argument to unsigned char.
6807 From Yan Meroth <YAN.MEROTH@st.com>:
6808 * ihex.c (ihex_scan): Add extbase variable so that getting an
6809 extended linear address record does not ignore any previous
6811 (ihex_write_object_contents): When writing out an extended linear
6812 address record, zero out any previous extended address.
6814 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
6816 * ieee.c (do_one): Check section before dereferencing it.
6817 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
6818 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
6820 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
6822 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
6824 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
6826 * coff-arm.c: Add interworking functions to pe backends.
6828 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
6830 * configure.in: Use AM_DISABLE_SHARED.
6831 * aclocal.m4, configure: Rebuild with libtool 1.2.
6833 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
6835 * coff-arm.c (coff_arm_relocate_section): Better error messages
6836 when interowrking conflucts occur. Courtesy of Jonathan Walton
6838 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
6839 relocations. Patch courtesy of Jonathan Walton and Tony
6842 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
6844 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
6845 part of Feb 22 change controling when to override the existing
6846 symbol with the .plt entry.
6848 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
6850 * config.bfd (targ_cpu): Add thumb-pe target.
6852 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
6853 functions in PE build.
6855 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
6857 * config.bfd (sparclite-*-elf*): Added.
6859 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
6861 * configure.in: Add elf.lo to elf shell variable.
6862 * Makefile.am (BFD_LIBS): Remove elf.lo.
6863 (BFD_LIBS_CFILES): Remove elf.c.
6864 (BFD32_BACKENDS): Add elf.lo.
6865 (BFD32_BACKENDS_CFILES): Add elf.c.
6866 * configure, Makefile.in: Rebuild.
6868 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
6870 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
6871 relocation against a non-local symbol should not have a dynamic
6874 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
6876 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
6878 (pe_print_private_bfd_data): Print PE flags. From Mikey
6879 <jeffdb@netzone.com>.
6881 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
6883 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
6884 a plt entry when we can determine that we authoritatively define
6887 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
6889 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
6890 don't actually use trad-core, but a SunOS-style core file handled
6892 * hosts/sparclinux.h: Remove.
6894 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
6896 * peicode.h (pe_print_idata): If there is no .idata section, look
6897 for the import tables in some other section. Make the initial
6898 label line up better with the data. Print the import address
6899 table even if there is no import name table. If the import
6900 address table holds actual addresses, print them.
6902 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
6904 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
6905 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
6906 bfd_error_system_call.
6908 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
6910 * Makefile.am (AUTOMAKE_OPTIONS): Define.
6911 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
6913 From H.J. Lu <hjl@gnu.org>:
6914 * Makefile.am (libbfd_la_LDFLAGS): Define.
6915 * Makefile.in: Rebuild.
6917 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
6919 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
6920 * netbsd.h (MACHTYPE_OK): Define.
6921 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
6922 calling N_SET_MACHTYPE, rather than having a switch.
6923 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
6925 * i386netbsd.c (MACHTYPE_OK): Don't define.
6926 (DEFAULT_MID): Define.
6927 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
6928 (MACHTYPE_OK): Don't define.
6929 (DEFAULT_MID): Define.
6930 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
6931 (DEFAULT_MID): Define.
6932 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
6933 (DEFAULT_MID): Define.
6934 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
6935 (DEFAULT_MID): Define.
6937 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
6938 * vaxnetbsd.c: New file.
6939 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
6940 rather than netbsd_core.
6941 * targets.c (vaxnetbsd_vec): Declare.
6942 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
6943 defined, add netbsd_core_vec.
6944 * configure.in: Set COREFILE for alpha*-*-netbsd* and
6945 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
6946 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
6947 * config.bfd (alpha*-*-netbsd*): New target.
6948 * Makefile.am: Rebuild dependencies.
6949 (BFD32_BACKENDS): Add vaxnetbsd.lo.
6950 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
6951 * configure, Makefile.in: Rebuild.
6953 * configure.host: Remove the old shared library build stuff. We
6954 now use libtool instead.
6956 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
6958 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
6960 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
6962 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
6963 * configure: Rebuild.
6965 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
6966 * elf32-v850.c (remember_hi16s_reloc): New function.
6967 (find_remembered_hi16s_reloc): New function.
6968 (v850_elf_store_addend_in_insn): Use the above new functions to
6969 match up HI6S relocs with LO16 relocs.
6971 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
6973 * configure.in: Change -linux* to -linux-gnu*.
6974 * config.bfd, configure.host: Likewise.
6975 * configure: Rebuild.
6977 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
6979 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
6980 LO16/HI16S bug and improve comments about what is going on.
6982 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
6984 * configure, aclocal.m4: Rebuild with new libtool.
6986 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
6988 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
6989 when merging v850 code into v850e/v850ea code. Do not initialise
6990 output flags if the input is the default architecture.
6992 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
6994 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
6995 get the size from bfd_arch_bits_per_address instead of directly
6998 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
7000 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
7001 to wrap, just return all 1's bits instead.
7002 * libbfd.h: Regenerate.
7004 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
7006 * coff-i386.c (coff_pe_i386_relocate_section): New static function
7008 (coff_relocate_section): If COFF_WITH_PE, define as
7009 coff_pe_i386_relocate_section.
7010 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
7011 skip empty sections, to match coff_write_object_contents.
7013 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
7014 rather than swapping out r_offset twice. From Luke Deller
7015 <luked@cse.unsw.edu.au>.
7017 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
7019 * configure.in: Set libtool_enable_shared rather than
7020 libtool_shared. Remove diversion hack.
7021 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
7024 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
7026 * syms.c (struct stab_cache): Define.
7027 (struct stab_find_info): Remove cached_offset, cached_stab,
7028 cached_str, and cached_stroff fields. Add file_cache,
7029 function_cache, and line_cache fields.
7030 (_bfd_stab_section_find_nearest_line): Use extensive caching to
7033 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
7035 * peicode.h (pe_print_idata): Check for import of ordinal rather
7037 (pe_print_edata): If there is no .edata section, look for the
7038 export data in some other section.
7040 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
7042 * configure.in: Change version to 2.8.4.
7043 * configure: Regenerated.
7045 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
7047 Add tms320c30 support:
7048 * cpu-tic30.c: New file.
7049 * aout-tic30.c: New file.
7050 * coff-tic30.c: New file.
7051 * archures.c (bfd_arch_tic30): Define.
7052 (bfd_tic30_arch): Declare.
7053 (bfd_archures_list): Add bfd_tic30_arch.
7054 * targets.c (bfd_target_vector): Add tic30_aout_vec and
7056 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
7057 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
7058 (coff_set_flags): Likewise.
7059 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
7060 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
7061 * Makefile.am: Rebuild dependencies.
7062 (ALL_MACHINES): Add cpu-tic30.lo.
7063 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
7064 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
7065 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
7066 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
7068 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
7070 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
7071 to lag behind LO16 reloc by a couple of instructions.
7073 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
7075 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
7076 make to reexamine the file timestamp.
7077 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
7079 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
7082 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
7084 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
7085 to create .dynsbss and .rela.sbss sections.
7086 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
7087 copied from dynamic objects into .sbss.
7088 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
7089 use it. Correct typo of .rela.sdata2.
7090 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
7091 put the data, which may now be in .sbss.
7092 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
7093 (elf_backend_create_dynamic_sections): Define as
7094 ppc_elf_create_dynamic_sections.
7096 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
7097 against _GLOBAL_OFFSET_TABLE_.
7098 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
7099 shared libraries which refer to local symbols. Make sure that the
7100 test for allocating space for a reloc in a shared object is the
7101 same as the test for emitting a reloc.
7103 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
7105 * config.bfd (i[3456]-*-mingw32*): New target.
7106 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
7107 * aclocal.m4, configure: Rebuild.
7109 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
7111 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
7114 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
7116 Sparc v9 ABI compliant PLT:
7117 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
7118 (plt_templates, sparc64_elf_build_plt_entry): Delete.
7119 (LARGE_PLT_THRESHOLD): New define.
7120 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
7121 (sparc64_elf_build_plt): New function.
7122 (sparc64_elf_plt_entry_offset): Likewise.
7123 (sparc64_elf_plt_ptr_offset): Likewise.
7124 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
7125 contain the index for convenience. Skip the initial entries
7127 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
7128 memory for the benefit of .rela.plt.
7129 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
7130 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
7131 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
7132 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
7133 Call sparc64_elf_build_plt.
7134 (elf_backend_want_got_plt): No.
7135 (elf_backend_plt_readonly): No.
7136 (elf_backend_plt_alignment): 8.
7138 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
7139 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
7140 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
7143 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
7145 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
7147 * cpu-mips.c (arch_info_struct): Add mips variants.
7148 * bfd-in2.h: Rebuilt.
7150 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
7152 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
7155 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
7157 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
7158 (i[3456]86sco3.2v5*coff): New target.
7160 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
7162 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
7164 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
7166 * bfd.c (bfd_get_error_handler): Add orthogonal function.
7167 * bfd-in2.h: Regenerate.
7169 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
7171 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
7173 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
7175 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
7176 adjust addend for an output common symbol (from Jimmy Blair
7177 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
7178 defined symbol to counteract adjustment made in generic relocation
7181 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
7183 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
7185 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
7186 (GET_SCNDHR_NLNNO): Likewise.
7188 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
7190 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
7192 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
7194 * elf32-m32r.c: Add macros to handle NOP insertion.
7196 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
7198 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
7199 (xcoff_mark): Likewise.
7200 (xcoff_build_ldsyms): Mark absolute symbols.
7202 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
7204 * bout.c (b_out_write_object_contents): Sort symbols before output
7205 to keep {CALL,BAL}NAME symbols adjacent.
7206 (b_out_symbol_cmp): New function.
7208 For older changes see ChangeLog-9697
7214 version-control: never