1 2000-06-14 H.J. Lu <hjl@gnu.org>
3 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
6 2000-06-13 H.J. Lu <hjl@gnu.org>
8 * configure: Regenerate.
10 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
12 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
15 2000-06-08 David O'Brien <obrien@FreeBSD.org>
17 * configure.in (VERSION): Update to show this is the CVS mainline.
19 2000-06-07 Alan Modra <alan@linuxcare.com.au>
21 * elf32-d10v.c: Include elf/d10v.h
22 (enum reloc_type): Delete.
23 * elf32-d30v.c: Include elf/d30v.h
24 (enum reloc_type): Delete.
26 * Makefile.am: Run "make dep-am" to regenerate dependencies.
27 * Makefile.in: Regenerate.
29 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
30 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
31 move HOWTOs into elf_howto_table.
32 (R_386_standard, R_386_ext_offset): Define.
33 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
34 (elf_i386_reloc_type_lookup): Modify calculation of index into
35 elf_howto_table since we've removed the padding.
36 (elf_i386_info_to_howto_rel): Likewise.
37 (elf_i386_relocate_section): Likewise.
39 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
41 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
43 2000-06-05 H.J. Lu <hjl@gnu.org>
45 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
46 an error when seeing an undefined symbol with hidden/internal
47 attribute. It is handled in *_relocate_section ().
49 2000-06-05 H.J. Lu <hjl@gnu.org>
51 * elflink.h (elf_fix_symbol_flags): Follow the link for the
52 indirect symbol for the ELF_LINK_NON_ELF bit.
53 (elf_link_output_extsym): Don't output the indirect symbol even
54 if the ELF_LINK_NON_ELF bit is set.
56 2000-06-01 J.T. Conklin <jtc@redback.com>
58 * config.bfd (i[3456]86-*-netbsdelf*): New target.
59 (i[3456]86-*-netbsdaout*): New target.
60 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
61 (i[3456]86-*-openbsd*): Likewise.
63 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
65 * trad-core.c: From hpux-core.c, include <dirent.h> or
66 <sys/ndir.h> when possible.
68 2000-05-31 Nick Clifton <nickc@cygnus.com>
70 * opintl.h (_(String)): Explain why dgettext is used instead
73 2000-05-31 Ulrich Drepper <drepper@redhat.com>
75 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
76 definitions. We must not assume they are sorted in the file
77 according to their index numbers.
79 2000-05-31 Alan Modra <alan@linuxcare.com.au>
81 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
82 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
83 R_PARISC_DIR17F are for absolute branches; Handle them as such.
85 2000-05-30 Nick Clifton <nickc@cygnus.com>
87 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
88 80960CA, 80960MC as valid machine names.
90 2000-05-30 H.J. Lu <hjl@gnu.org>
92 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
93 visibility bits if the symbol is undefined. Correctly handle
94 weak undefined symbols with hidden and internal attributes.
96 * elflink.h (elf_link_add_object_symbols): Always turn the
97 symbol into local if it has the hidden or internal attribute.
99 2000-05-29 Philip Blundell <philb@gnu.org>
101 * ppcboot.c: Add packed attribute if compiling with GCC.
103 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
105 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
107 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
109 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
110 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
111 corefile on a 64-bit (Sparc Solaris) host. Also clean up
114 2000-05-26 Alan Modra <alan@linuxcare.com.au>
116 * Makefile.am: Update dependencies with "make dep-am"
117 * Makefile.in: Regenerate.
119 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
120 bindtextdomain): Replace defines with those from intl/libgettext.h
121 to quieten gcc warnings.
123 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
125 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
127 * archive.c (normalize, bfd_bsd_truncate_arname,
128 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
129 file names with backslashes.
131 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
134 * sysdep.h: Include filenames.h.
136 2000-05-26 Alan Modra <alan@linuxcare.com.au>
138 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
140 2000-05-26 Jakub Jelinek <jakub@redhat.com>
142 * elf64-sparc.c (sparc64_elf_relax_section): New.
143 (sparc64_elf_relocate_section): Optimize tail call into branch always
145 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
146 (elf32_sparc_relax_section): New.
148 2000-05-26 Jakub Jelinek <jakub@redhat.com>
150 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
151 Remove unusued variables.
152 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
153 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
154 previous fix, so that shared libs really don't influence targets
155 extension mask and memory model.
157 2000-05-23 H.J. Lu <hjl@gnu.org>
159 * elf64-alpha.c (elf64_alpha_relocate_section): Check
160 h->root.other not h->other.
161 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
163 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
165 2000-05-23 H.J. Lu <hjl@gnu.org>
167 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
168 undefined symbol with the non-default visibility attributes.
169 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
170 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
171 * elf32-i370.c (i370_elf_relocate_section): Likewise.
172 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
173 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
174 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
175 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
176 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
177 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
178 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
179 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
181 2000-05-22 Richard Henderson <rth@cygnus.com>
183 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
184 PCREL22, PCREL64I. Zero size of special relocs.
185 (elf64_ia64_reloc_type_lookup): Likewise.
186 (USE_BRL, oor_brl, oor_ip): New.
187 (elf64_ia64_relax_section): New.
188 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
189 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
190 (elf64_ia64_relocate_section): Likewise.
191 (bfd_elf64_bfd_relax_section): New.
192 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
193 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
194 * bfd-in2.h, libbfd.h: Regenerate.
196 2000-05-22 Nick Clifton <nickc@cygnus.com>
198 * configure.in : Add peigen.lo to MIPS PE targets.
199 * configure: Regenerate.
201 2000-05-22 Momchil Velikov <velco@fadata.bg>
203 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
204 only if it is known for both input and output bfds. Separate
205 error message strings as in some languages, it may be necessary
206 to change more than one place in the string to change between
209 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
210 endianess checks, call _bfd_generic_verify_endian_match() instead.
212 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
214 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
216 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
217 endianess before checking bfd flavours.
219 2000-05-22 H.J. Lu <hjl@gnu.org>
221 * elflink.h (elf_link_output_extsym): Clear the visibility
222 field for symbols not defined locally.
224 2000-05-18 Alan Modra <alan@linuxcare.com.au>
226 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
227 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
228 (hppa_rebuild_insn): Mask immediate bits here instead.
229 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
231 2000-05-18 Momchil Velikov <velco@fadata.bg>
233 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
234 relocs for an executable, ensure that they are virtual addresses.
236 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
238 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
240 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
241 Rick Gorton <gorton@scrugs.lkg.dec.com>
243 * elflink.h: Add emitrelocations support: when enabled, relocation
244 information and relocation sections are put into final output
245 executables. If the emitrelocations flag is set, do the following:
246 (elf_bfd_final_link): Emit relocation sections.
247 (elf_link_input_bfd): Compute relocation section contents.
248 (elf_gc_sections): Don't clean relocation sections.
250 2000-05-16 Catherine Moore <clm@cygnux.com>
252 * som.c (som_decode_symclass): Recognize weak symbols.
254 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
256 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
257 read idata section only from dataoff.
258 (pe_print_edata): Correctly check for valid eat_member.
260 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
262 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
264 2000-05-14 Philip Blundell <philb@gnu.org>
266 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
268 2000-05-12 Alan Modra <alan@linuxcare.com.au>
270 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
272 * peigen.c (pe_print_idata): Look for .idata section and print
273 info even if data directory has zero entries. Read idata section
274 starting from dataoff, and adjust all data offsets to suit. Cast
275 all bfd_vma vars to unsigned long before passing to fprintf.
276 * peigen.c (pe_print_edata): Similarly, look for .edata section
277 and print info even if data directory has zero entries. Cast
278 all bfd_vma vars to unsigned long before passing to fprintf.
280 From Szabolcs Szakacsits <szaka@F-Secure.com>
281 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
282 directory size which may be bogus.
283 * peigen.c (pe_print_edata): Similarly.
285 2000-05-09 Alan Modra <alan@linuxcare.com.au>
287 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
289 (copy_private_bfd_data): Allow for space possibly taken up by elf
290 headers when calculating segment physical address from lma.
292 2000-05-08 Alan Modra <alan@linuxcare.com.au>
294 * versados.c (versados_scan): Init stringlen and pass_2_done.
296 * trad-core.c (trad_unix_core_file_p): Return
297 bfd_error_wrong_format rather than bfd_error_file_truncated.
299 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
300 add_data_entry. DataDirectory virtual address is relative.
301 (pe_print_idata): Account for relative DataDirectory virtual
302 addresses. Don't trash datasize inside POWERPC_LE_PE code.
303 (pe_print_edata): Similarly.
305 From Szabolcs Szakacsits <szaka@F-Secure.com>
306 * peigen.c (dir_names): Add Delay Import Directory.
307 (pe_print_idata): Always search for bfd section containing
308 idata address rather than looking up section name. Print this
309 section name rather than .idata.
310 (pe_print_edata): Similarly. Also print some fields as %08lx.
311 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
314 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
316 * xcoff.h: Rename to xcoff-target.h
317 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
318 * coff-rs6000.c: Ditto.
319 * coff64-rs6000.c: Ditto.
320 * coff-pmac.c: Ditto.
321 * Makefile.in: Regenerate.
323 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
325 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
326 Change U802TOC64MAGIC to U803XTOCMAGIC.
328 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
330 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
331 * bfd-in.h: Prototype bfd_elf_get_arch_size.
332 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
334 2000-05-04 Alan Modra <alan@linuxcare.com.au>
336 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
338 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
340 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
341 hidden and internal symbols.
342 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
344 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
345 assign a PLT or GOT entry to symbols with hidden and
348 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
350 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
352 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
354 2000-05-02 H.J. Lu <hjl@gnu.org>
356 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
359 2000-05-02 Alan Modra <alan@linuxcare.com.au>
361 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
362 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
364 * Makefile.in: Regenerate.
366 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
368 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
369 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
370 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
371 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
372 * Makefile.in: Rebuild.
374 2000-05-02 Alan Modra <alan@linuxcare.com.au>
376 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
377 doesn't work very well.
379 * elf-hppa.h (elf_hppa_internal_shdr): Define.
380 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
381 Set hdr->s_type to 1 if ARCH_SIZE == 32.
382 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
383 (elf_hppa_info_to_howto): Likewise.
384 (elf_hppa_info_to_howto_rel): Likewise.
385 (elf_hppa_reloc_type_lookup): Likewise.
386 (elf_hppa_is_local_label_name): Likewise.
387 (elf_hppa_fake_sections): Likewise.
388 (elf_hppa_final_write_processing): Likewise.
389 (elf_hppa_howto_table): Fully initialise all entries.
390 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
391 (elf_hppa_info_to_howto): Likewise.
392 (elf_hppa_info_to_howto_rel): Likewise.
393 (elf_hppa_reloc_type_lookup): Likewise.
394 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
395 elf_hppa_unmark_useless_dynamic_symbols,
396 elf_hppa_remark_useless_dynamic_symbols,
397 elf_hppa_record_segment_addrs, elf_hppa_final_link,
398 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
399 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
400 elf32-hppa.c mess is cleaned up.
401 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
402 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
403 r_field then call hppa_field_adjust inline func with variable
404 r_field arg, instead call hppa_field_adjust with fixed arg.
405 In case R_PARISC_PCREL22F, don't set r_field.
406 (elf_hppa_relocate_insn): Change args and return type to unsigned
407 int. Call re_assemble_* funcs to do the work.
409 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
412 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
414 (sign_extend): Mask first before sign extending.
415 (low_sign_extend): Rewrite without condition expression.
416 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
417 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
418 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
419 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
420 result as function return value rather than through pointer arg.
421 Accept unsigned int args, and return unsigned int.
422 (re_assemble_3): New. Combines function of dis_assemble_3 with
423 re-assembly of opcode and immediate.
424 (re_assemble_12): Likewise.
425 (re_assemble_16): Likewise.
426 (re_assemble_17): Likewise.
427 (re_assemble_21): Likewise.
428 (re_assemble_22): Likewise.
429 (hppa_field_adjust): Rewrite and document, paying attention to
430 size of types and signed/unsigned issues.
431 (get_opcode): Shift before masking.
432 (FDLW): Rename to FLDW.
433 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
434 (hppa_rebuild_insn): Change args and return value to unsigned
435 int. Make use of re_assemble_*. Correct case 11.
437 * dep-in.sed: Handle ../opcodes/.
438 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
439 elf64-hppa.h, hppa_stubs.h, xcoff.h.
440 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
441 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
442 elfarm-nabi.lo dependencies outside of auto-dependency area.
443 Regenerate dependencies.
444 * Makefile.in: Regenerate.
446 * configure.in (TRAD_HEADER): Test non-null before
448 * configure: Regenerate.
450 * reloc.c: Fix mis-spelling in comment.
452 2000-05-01 Alan Modra <alan@linuxcare.com.au>
454 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
455 * vms.c (vms_openr_next_archived_file): Return NULL.
457 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
459 * coffcode.h Copy changes mistakenly done to libcoff.h in
462 2000-04-29 Andreas Jaeger <aj@suse.de>
464 * libbfd-in.h: Correctly check GCC version.
465 * bfd-in.h: Likewise.
466 * libhppa.h: Likewise.
467 * libbfd.h: Regenerate.
468 * bfd-in2.h: Regenerate.
470 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
472 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
473 coffdu-rs6000.{lo,c}.
474 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
476 * Makefile.in: Regenerate.
478 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
479 * coff-rs6000.c: Move all declarations and defines that are
480 common to the xcoff backends into xcoff.h
481 * coff64-rs6000.c: Ditto,
483 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
485 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
486 _bfd_coff_force_symnames in strings and
487 _bfd_coff_debug_string_prefix_length to their default values.
488 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
490 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
492 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
493 _bfd_coff_force_symnames in strings and
494 _bfd_coff_debug_string_prefix_length to their default values.
496 2000-04-27 Alan Modra <alan@linuxcare.com.au>
498 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
499 Check local_got_refcounts before dereferencing.
501 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
502 before deciding we don't need R_PPC_PLT32 relocation.
503 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
506 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
508 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
510 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
511 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
512 (elf_i386_relocate_section): Allow for .plt to go missing.
513 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
514 can use a relative reloc for got as elf_i386_relocate_section.
515 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
517 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
519 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
521 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
523 * Makefile.am (coff64-rs6000.lo): New rule.
524 * Makefile.in: Regenerate.
525 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
526 xcoff_is_local_label_name, xcoff_rtype2howto,
527 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
528 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
529 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
530 (NO_COFF_SYMBOLS): Define.
531 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
532 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
534 (MINUS_ONE): New macro.
535 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
537 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
538 coff_SWAP_aux_out): Map to the new functions.
539 * coff64-rs6000.c: New file.
540 * libcoff.h (bfd_coff_backend_data): Add new fields
541 _bfd_coff_force_symnames_in_strings and
542 _bfd_coff_debug_string_prefix_length.
543 (bfd_coff_force_symnames_in_strings,
544 bfd_coff_debug_string_prefix_length): New macros for above fields.
545 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
546 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
547 of using coff_swap_sym_in directly.
548 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
549 (coff_set_flags) Set magic for XCOFF64.
550 (coff_compute_section_file_positions): Add symbol name length to
551 string section length if bfd_coff_debug_string_prefix_length is
553 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
554 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
555 using coff_swap_lineno_in directly.
556 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
557 and _bfd_coff_debug_string_prefix_length fields.
558 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
559 symbol names into strings table when
560 bfd_coff_force_symnames_in_strings is true.
561 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
562 SET_RELOC_VADDR): New macros.
563 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
564 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
566 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
567 changes within RS6000COFF_C specific code.
568 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
569 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
570 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
571 Extend existing hack on target name.
572 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
574 * coff-tic54x.c (ticof): Keep up to date with new fields
575 in bfd_coff_backend_data.
576 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
577 targ_selvecs to include rs6000coff64_vec for rs6000.
578 * configure.in: Add rs6000coff64_vec case.
579 * cpu-powerpc.c: New bfd_arch_info_type.
581 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
583 * config.bfd: Only disable elf32-hppa vectors, not all of the
584 BSD and OSF configuration support. Provide (disabled) clauses
586 * configure.in: Add clause for PA64 support.
587 * configure: Rebuilt.
589 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
590 (bfd_elf64_hppa_vec): Declare.
592 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
593 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
594 (elf64-hppa.lo): Add dependencies.
595 * Makefile.in: Rebuilt.
597 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
599 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
601 * libhppa.h (dis_assemble_16): New function.
602 (pa_arch): Added pa20w element.
604 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
606 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
607 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
608 bfd_elf64_slurp_reloc_table.
610 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
611 definitions to get external names.
612 (elf_write_relocs): Renamed from write_relocs and make global.
613 (elf_slurp_reloc_table): Make global.
614 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
616 * archive.c (hpux_uid_gid_encode): New function.
617 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
618 defined and the ID is greater than 99999.
619 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
620 special uid/gid fields into 32 bit values.
622 2000-04-21 Matthew Green <mrg@cygnus.com>
624 * config.bfd: Add NetBSD/sparc64 support.
626 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
627 David Mosberger <davidm@hpl.hp.com>
628 Timothy Wall <twall@cygnus.com>
629 Jim Wilson <wilson@cygnus.com>
631 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
632 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
633 (BFD64_BACKENDS): Add elf64-ia64.lo.
634 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
635 (cpu-ia64.lo, elf64-ia64.lo): New rules.
636 * Makefile.in: Rebuild.
637 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
638 (bfd_ia64_arch): Declare.
639 (bfd_archures_list): Add bfd_ia64_arch.
640 * bfd-in2.h: Rebuild.
641 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
642 * configure: Rebuild.
643 * configure.host: (ia64-*-linux*): New host.
644 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
645 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
646 * elf.c (prep_headers): Add bfd_arch_ia64.
648 * reloc.c: Add IA-64 relocations.
649 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
651 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
652 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
654 2000-04-21 Richard Henderson <rth@cygnus.com>
656 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
657 contents when performing a partial link.
658 (bfd_elf_d30v_reloc_21): Likewise.
660 2000-04-20 H.J. Lu <hjl@gnu.org>
662 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
663 patch to symbols defined by a shared object.
664 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
666 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
669 * dwarf2.c (concat_filename): Avoid string literal concatenation.
670 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
672 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
674 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
675 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
676 (coff-ia64.lo): Add dependency.
677 * Makefile.in: Regenerate.
678 * coff-ia64.c: New file.
679 * efi-app-ia32.c: Ditto.
680 * efi-app-ia64.c: Ditto.
681 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
682 (coff_set_flags): Ditto.
683 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
684 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
685 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
686 * configure: Regenerate.
687 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
688 (PUT_OPTHDR_IMAGE_BASE): Ditto.
689 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
690 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
691 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
692 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
693 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
694 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
695 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
696 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
697 (GET_PDATA_ENTRY): Ditto.
698 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
699 data_start. Use above macros to read fields that are 64 bit wide for
700 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
701 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
702 FileAlignment and SectionAlignment to minimum alignment if they
704 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
705 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
706 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
707 Use above macros to write fields that are 64 bit wide for
709 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
710 5*4 otherwise. This should be right for IA-32 and IA-64, but may
711 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
712 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
713 begin address, end address, and unwind info address only. Use
714 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
716 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
717 HIGH3ADJ relocation names.
718 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
719 * targets.c: Declare bfd_efi_app_ia32_vec and
720 bfd_efi_app_ia64_vec.
721 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
722 bfd_efi_app_ia64_vec.
724 2000-04-17 Timothy Wall <twall@cygnus.com>
726 * bfd-in2.h: Add prototypes for tic54x load page access.
727 * bfd-in.h: Regenerate.
728 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
729 in customized _set_arch_mach function.
730 * coffcode.h (coff_set_alignment_hook): Set section load page if
731 the appropriate macro is defined.
732 (write_object_contents): Read section load page.
734 2000-04-13 Alan Modra <alan@linuxcare.com.au>
736 * elf32-hppa.h: Update copyright date.
738 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
739 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
741 * elf32-d30v.c (MAX32): Don't use LL suffix.
742 (MIN32): Define in terms of MAX32.
743 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
745 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
748 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
750 2000-04-12 Alan Modra <alan@linuxcare.com.au>
752 * dep-in.sed: Match space before file name, not after.
753 * Makefile.am: Regenerate dependencies.
754 * Makefile.in: Regenerate.
756 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
757 case, allow address wrap-around stupidly removed 2000-03-17. Sign
758 extend without an if statement.
760 2000-04-11 Alan Modra <alan@linuxcare.com.au>
762 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
764 * elf32-mips.c (gprel16_with_gp): Likewise.
765 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
766 here using -0x40000, not (int)0xfffc0000.
767 (elf32_hppa_size_of_stub): Likewise.
769 2000-04-11 Timothy Wall <twall@cygnus.com>
771 * coff-tic54x.c: Now builds with all targets.
772 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
773 * Makefile.in: Regenerate.
774 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
775 unitialized variable.
777 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
779 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
780 --enable-build-warnings option.
781 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
782 * Makefile.in, configure: Re-generate.
784 2000-04-07 Nick Clifton <nickc@cygnus.com>
786 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
787 BFD_RELOC_THUMB_PCREL_BLX.
789 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
790 R_ARM_XPC25 and R_ARM_THM_PC22.
792 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
793 R_ARM_XPC25 and R_ARM_THM_XPC22.
794 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
795 R_ARM_[XPC25|THM_XPC22].
797 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
798 elf/arm-oabi.h to elf/arm.h
800 * Makefile.am: Fix dependency for elfarm-oabi.c
801 * Makefile.in: Regenerate.
803 * bfd-in2.h: Regenerate.
804 * libbfd.h: Regenerate.
806 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
808 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
809 and restore it on failure. Release newly allocated tdata on
812 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
814 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
815 (decode_line_info): Set it. Report error if unit->line_offset is
816 equal to or larger than it.
818 2000-04-07 Timothy Wall <twall@cygnus.com>
820 * targets.c: Added vecs for tic54x.
821 * reloc.c: Added relocs for tic54x.
822 * libbfd.h: Regenerated.
823 * configure: Add TI COFF vecs for tic54x.
824 * configure.in: Ditto.
825 * config.bfd (targ_cpu): Recognize new tic54x target.
826 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
827 * bfd-in2.h: Add tic54x target and relocations.
828 * Makefile.am, Makefile.in: Add tic54x target.
829 * archures.c (bfd_archures_list): Add tic54x target.
830 * coff-tic54x.c: New.
833 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
835 * elfcore.h (elf_core_file_p): call backend_object_p which
836 thereby gets an opportunity to update the arch/machine type.
838 2000-04-06 Timothy Wall <twall@cygnus.com>
840 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
841 class. Handle SEC_CLINK and SEC_BLOCK flags.
842 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
843 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
845 2000-04-06 Nick Clifton <nickc@cygnus.com>
847 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
848 EF_INTERWORK if this is an unknown EABI.
849 (elf32_arm_merge_private_bfd_data): Check EABI version
850 numbers. Only check EF_xxx flags if the EABI version number
852 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
853 if the EABI version number is unknown.
854 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
855 if the EABI version number is unknown.
857 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
859 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
860 BFD_RELOC_SH_LOOP_END.
861 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
862 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
863 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
864 (sh_elf_reloc_loop): New function.
865 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
867 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
868 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
869 * bfd-in2.h, libbfd.h: Regenerate.
871 2000-04-04 Alan Modra <alan@linuxcare.com.au>
873 * po/bfd.pot: Regenerate.
875 * Makefile.am: Remove extraneous mkdep comment.
876 (MKDEP): Use gcc -MM rather than mkdep.
877 (DEP): Quote when passing vars to sub-make. Add warning
879 (DEP1): Rewrite for "gcc -MM".
880 (CLEANFILES): Add DEP2.
882 * Makefile.in: Regenerate.
884 2000-04-03 Kevin Buettner <kevinb@redhat.com>
886 * configure.in: Added corefile support for AIX 4.3. In particular,
887 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
888 compiling rs6000-core.c.
889 * configure: Regenerated.
891 2000-04-03 H.J. Lu <hjl@gnu.org>
893 * cache.c (bfd_open_file): Unlink the output file only if
894 it has non-zero size.
896 2000-04-01 Ken Block USG <block@zk3.dec.com>
898 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
899 relative relocations for non-loaded sections in shared objects.
900 (elf64_alpha_check_relocs): Similarly.
902 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
904 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
905 BFD_RELOC_16 to switch for extended relocs.
906 (MY_swap_ext_reloc_in): New.
907 (MY_swap_ext_reloc_out): New.
908 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
909 than NAME(aout,swap_ext_reloc_in) for extended relocs.
910 (NAME(aout,squirt_out_relocs)): Similarly use
911 MY_swap_ext_reloc_out.
912 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
914 2000-04-03 Kazu Hirata <kazu@hxi.com>
916 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
917 the R_PCRWORD_B case.
919 2000-03-31 Thomas de Lellis <tdel@wrs.com>
921 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
925 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
927 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
928 HOWTO references to bfd_elf_generic_reloc, that have
929 partial_inplace == true, now use the new function. The function
930 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
931 extends its fixes to the R_M32R_{16,24,32} relocs.
932 The new logic in m32r_elf_lo16_reloc() has been removed, and
933 it instead calls the new routine to obtain that functionality.
935 2000-03-27 Alan Modra <alan@linuxcare.com.au>
937 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
938 elf32_avr_check_relocs, avr_final_link_relocate,
939 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
940 elf32_avr_object_p): Add prototypes.
941 (elf32_avr_gc_mark_hook): Add default for h->root.type.
942 (bfd_elf_avr_final_write_processing): Make static.
944 2000-03-27 Denis Chertykov <denisc@overta.ru>
946 * cpu-avr.c: New file. BFD support routines for AVR architecture.
947 * archures.c (bfd_architecture): Add AVR architecture.
948 (bfd_archures_list): Add reference to AVR architecture info.
949 * elf.c (prep_headers): Handle bfd_arch_avr.
950 * reloc.c: Add various AVR relocation enums.
951 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
953 * Makefile.am: Add support for AVR elf.
954 * configure.in: Likewise.
955 * config.bfd: Likewise.
956 * Makefile.in: Regenerate.
957 * configure: This too.
958 * bfd-in2.h: And this.
959 * libbfd.h: And this.
961 2000-03-24 H.J. Lu <hjl@gnu.org>
963 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
964 (elf64_alpha_find_reloc_at_ofs): Likewise.
966 2000-03-17 Alan Modra <alan@linuxcare.com.au>
968 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
969 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
970 allowable range used to be -2**(n-1) to 2**n-1.
971 * reloc.c (_bfd_relocate_contents): Same here. Also replace
972 "boolean overflow" with "bfd_reloc_status_type flag".
974 2000-03-14 Doug Evans <dje@casey.transmeta.com>
976 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
978 2000-03-14 Kazu Hirata <kazu@hxi.com>
980 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
981 of shrinks properly, including the last reloc.
983 2000-03-13 Kazu Hirata <kazu@hxi.com>
985 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
988 2000-03-11 Alan Modra <alan@linuxcare.com.au>
990 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
991 a format mismatch rather than an "error" from bfd_read such as
992 bfd_error_file_truncated.
994 2000-03-10 Geoff Keating <geoffk@cygnus.com>
996 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
997 sign-extension and big-endian compensation for
998 R_MIPS_64 even in ld -r.
1000 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
1002 * elf32-mips.c (mips_elf_next_relocation): Rename from
1003 mips_elf_next_lo16_relocation, and generalize to look
1004 for any relocation type.
1005 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
1006 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
1007 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
1008 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
1009 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
1010 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
1011 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
1012 (mips_rtype_to_howto): Likewise.
1013 (mips_elf_calculate_relocation): Handle new relocs.
1014 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
1015 are paired. The addend for R_MIPS_GNU_REL16_S2
1016 is shifted right two bits.
1018 2000-03-10 Alan Modra <alan@linuxcare.com.au>
1020 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
1021 comment, and ensure it doesn't happen again.
1022 (bfd_install_relocation): Same here.
1023 (_bfd_relocate_contents): Don't bother assigning unused signmask
1024 shift result. Fix typos in comments.
1025 Remove trailing whitespace throughout file.
1027 2000-03-07 Doug Evans <dje@casey.transmeta.com>
1029 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
1030 * bfd-in2.h: Rebuild.
1032 2000-03-06 Nick Clifton <nickc@cygnus.com>
1034 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
1036 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
1037 (SIZEOF_ILF_STRINGS): Redefine.
1038 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
1039 relative reloc, as opposed to a section relative reloc.
1040 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
1042 Add length of symbol's prefix to string pointer.
1043 Store a pointer to the symbol in the symbol pointer table.
1044 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
1045 Initialise the symbol pointer table.
1046 Store the hint in the Hint/Name table.
1047 Make the jump reloc be symbol realtive, not section relative.
1048 Create an import symbol for imported code.
1050 2000-03-06 Catherine Moore <clm@cygnus.com>
1052 * elf.c (swap_out_syms): Check for null type_ptr.
1054 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
1056 * aout-target.h (MY(write_object_contents)): Remove unused
1057 and unusable "#if CHOOSE_RELOC_SIZE".
1058 * pc532-mach.c (MY(write_object_contents)): Ditto.
1059 * netbsd.h (MY(write_object_contents)): Ditto.
1060 * hp300hpux.c (MY(write_object_contents)): Ditto.
1061 * freebsd.h (MY(write_object_contents)): Ditto.
1062 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
1064 2000-02-29 H.J. Lu <hjl@gnu.org>
1066 * peicode.h (jtab): Make it static.
1068 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
1069 defined and COFF_IMAGE_WITH_PE is not defined.
1070 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
1071 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
1073 2000-03-01 Nick Clifton <nickc@cygnus.com>
1075 * coff-arm.c (bfd_arm_process_before_allocation): Make
1076 'symndx' signed to prevent compile time warning.
1078 * coff-mcore.c: Remove unused prototype for pe_object_p.
1080 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
1081 functions that are not used when COFF_IMAGE_WITH_PE is
1083 (struct sh_opcode): Change type of 'flags' field to unsigned
1084 long so that it can hold the USESAS flag.
1086 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
1088 * elf-m10300.c (mn10300_elf_relax_section): Initialise
1091 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
1093 Remove unusued variables and code.
1094 (elf_backend_add_symbol_hook): Fix prototype.
1096 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
1099 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
1102 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
1104 Remove unusued variables and code.
1105 (elf_backend_add_symbol_hook): Fix prototype.
1107 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
1109 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
1110 to unused function parameter.
1112 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
1114 Use EMPTY_HOWTO to initialise empty howto slots.
1115 Remove unused variables.
1117 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
1119 2000-03-01 H.J. Lu <hjl@gnu.org>
1121 * aoutx.h (aout_link_input_section_std): Pass "true" to
1122 the undefined_symbol callback.
1123 (aout_link_input_section_ext): Likewise.
1124 * bout.c (get_value): Likewise.
1125 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1126 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
1128 (alpha_relocate_section): Likewise.
1129 * coff-arm.c (coff_arm_relocate_section): Likewise.
1130 * coff-i960.c (coff_i960_relocate_section): Likewise.
1131 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1132 * coff-mips.c (mips_relocate_section): Likewise.
1133 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1134 * coff-sh.c (sh_relocate_section): Likewise.
1135 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1136 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
1137 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1138 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1139 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1140 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1141 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1142 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1143 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1144 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1145 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1146 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1147 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
1148 * elflink.h (elf_link_output_extsym): Likewise.
1149 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
1150 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
1151 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
1153 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
1154 undefined_symbol callback when building shared library with
1155 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
1157 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1158 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1159 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1160 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1161 (elf32_mips_get_relocated_section_content): Likewise.
1162 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1163 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1164 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1165 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1167 2000-02-28 Nick Clifton <nickc@cygnus.com>
1169 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
1170 * Makefile.in: Regenerate.
1172 * configure.in: Add support for mips and sh pe vectors.
1173 * configure: regenerate.
1175 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
1178 * targets.c: Add mips and sh pe vectors.
1180 * libpei.h (coff_final_link_postscript): Only define if not
1183 * coffcode.h: Add support for WinCE magic numbers.
1185 * peigen.c (pe_print_reloc): Update comment and rearrange
1186 appending of newline character.
1188 * peicode.h: Add support for Image Library Format.
1189 (pe_ILF_vars): Structure containing data used by ILF code.
1190 (pe_ILF_make_a_section): New function. Create a section based
1192 (pe_ILF_make_a_reloc): New function. Create a reloc based on
1194 (pe_ILF_make_a_symbol): New function. Create a symbol based
1196 (pe_ILF_save_relocs): New function. Store the relocs created
1197 by pe_ILF_make_a_reloc in a section.
1198 (pe_ILF_build_a_bfd): New function. Create a BFD describing
1200 (pe_ILF_object_p): New function. Return a bfd_target pointer
1202 (pe_bfd_object_p): If an ILF object is detected call
1203 pe_ILF_object_p on it.
1205 * coff-arm.c: Add support for WinCE relocs which are different
1206 from normal ARM COFF relocs.
1207 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
1209 * coff-sh.c: Add support for sh-pe target.
1210 * pe-sh.c: New file. Support code for sh-pe target.
1211 * pei-sh.c: New file. Support code for sh-pe target.
1213 * pe-mips.c: New file. Support code for mips-pe target.
1214 * pei-mips.c: New file. Support code for mips-pe target.
1216 2000-02-27 Jakub Jelinek <jakub@redhat.com>
1218 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
1219 architecture if the object causing the bump is dynamic.
1220 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
1221 and also don't it for memory ordering.
1222 (sparc64_elf_write_relocs): Take src_rela out of the loop.
1224 2000-02-27 Ian Lance Taylor <ian@zembu.com>
1226 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
1227 calling bfd_get_section_size_before_reloc.
1228 (decode_line_info): Likewise.
1229 (_bfd_dwarf2_find_nearest_line): Likewise.
1231 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
1233 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
1234 name of the libtool directory.
1235 * Makefile.in: Rebuild.
1237 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
1239 * som.c (SOM_HOWTO): Define.
1240 (som_hppa_howto_table): Use it.
1242 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1244 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
1246 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
1248 2000-02-24 Catherine Moore <clm@cygnus.com>
1250 * som.c (som_misc_symbol_info): Add field
1252 (som_bfd_derive_misc_symbol_info): Initialize
1254 (som_build_and_write_symbol_table): Keep track
1255 of secondary_def field.
1256 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
1257 if secondary_def field is set.
1258 (som_bfd_ar_write_symbol_stuff): Initialize
1261 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
1263 * dwarf2.c (read_address): Read 16-bits addresses.
1264 (parse_comp_unit): Accept addr_size == 2.
1266 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
1268 * bfd-in.h: Update copyright date.
1270 2000-02-23 Linas Vepstas <linas@linas.org>
1272 * cpu-i370.c: New file.
1273 * elf32-i370.c: New file.
1274 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
1275 (bfd_i370_arch): New.
1276 (bfd_archures_list): Add bfd_i370_arch.
1277 * elf.c (prep_headers): Add bfd_arch_i370.
1278 * Makefile.am: Add support for IBM 370 elf.
1279 * config.bfd: Likewise.
1280 * configure.in: Likewise.
1281 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1282 * reloc.c (bfd_reloc_code_type): Likewise.
1283 * targets.c: Likewise.
1285 * Makefile.in: Regenerate.
1286 * configure: Regenerate.
1287 * bfd-in2.h: Regenerate.
1289 2000-02-22 Ian Lance Taylor <ian@zembu.com>
1291 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
1292 invalid relocation types, and change them to R_386_NONE.
1294 2000-02-22 H.J. Lu <hjl@gnu.org>
1296 * elflink.h (elf_link_add_object_symbols): If a version symbol is
1297 not defined, don't add a second ELF_VER_CHR.
1299 * elflink.h (elf_bfd_final_link): Call output_extsym for global
1300 symbols converted to local symbols even when stripping all
1302 (elf_link_output_extsym): Process global symbols converted to
1303 local symbols even if they are being stripped.
1305 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
1307 * archures.c (bfd_octets_per_byte): Return unsigned int.
1308 (bfd_arch_mach_octets_per_byte): Ditto.
1309 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
1311 * section.c (bfd_get_section_size_before_reloc): Quell signed
1312 vs. unsigned comparison warning.
1313 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
1314 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
1315 change. What was I thinking?
1316 * bfd-in2.h: Regenerate.
1318 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
1319 (elf_gc_sections): Same here.
1320 (elf_gc_common_finalize_got_offsets): And here.
1322 2000-02-21 Ian Lance Taylor <ian@zembu.com>
1324 ELF HPPA doesn't work at present; remove it until it does.
1325 * config.bfd: Comment out setting targ_defvec to
1327 * Makefile.am: Rebuild dependencies.
1328 (BFD32_BACKENDS): Remove elf32-hppa.lo.
1329 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
1330 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
1331 * Makefile.in: Rebuild.
1332 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
1334 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1336 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
1337 is no bfd_free(). Revert bfd_free part of previous change.
1339 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1341 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
1343 (coff_compute_section_file_positions): Use bfd_free to pair
1345 (coff_write_object_contents): Likewise.
1347 * coff-rs6000.c (xcoff_howto_table_16): New variable.
1348 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
1350 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
1352 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
1353 (xcoff_ar_file_hdr_big): New structure.
1354 (SIZEOF_AR_FILE_HDR_BIG): New macro.
1355 (xcoff_ar_hdr_big): New structure.
1356 (SIZEOF_AR_HDR_BIG): New macro.
1357 (xcoff_big_format_p): New macro.
1358 (xcoff_ardata_big): New macro.
1359 (arch_xhdr_big): New macro.
1360 (xcoff_slurp_armap): Handle large archives.
1361 (xcoff_archive_p): Detect large archives.
1362 (xcoff_read_ar_hdr): Handle large archives.
1363 (xcoff_openr_next_archived_file): Handle large archives.
1364 (xcoff_generic_stat_arch_elt): Handle large archives.
1365 (xcoff_write_armap_old): Rename from xcoff_write_armap.
1366 (xcoff_write_armap_big): New function.
1367 (xcoff_write_armap): New function, dispatch to _old or _big.
1368 (xcoff_write_archive_contents_old): Rename from
1369 xcoff_write_archive_contents.
1370 (xcoff_write_archive_contents_big): New function.
1371 (xcoff_write_archive_contents): New function, dispatch to _old or
1374 2000-02-18 Richard Henderson <rth@cygnus.com>
1376 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
1377 and hide_symbol members.
1378 (elf_link_hash_copy_indirect): Remove.
1379 (elf_link_hash_hide_symbol): Remove.
1380 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
1381 and elf_backend_hide_symbol.
1382 (_bfd_elf_link_hash_copy_indirect): Declare.
1383 (_bfd_elf_link_hash_hide_symbol): Declare.
1384 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
1385 (_bfd_elf_link_hash_hide_symbol): Likewise.
1386 (_bfd_elf_link_hash_table_init): Don't init killed members.
1387 * elflink.h (elf_link_add_object_symbols): Use the bed function
1388 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
1389 (elf_link_assign_sym_version): Likewise.
1390 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
1391 (elf_backend_hide_symbol): Likewise.
1392 (elfNN_bed): Update for new members.
1394 2000-02-17 Kevin Buettner <kevinb@redhat.com>
1396 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
1397 STACK_END_ADDR): Define for new core file format.
1398 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
1399 for handling the vagaries of the various core file structures used
1400 by AIX over the years.
1401 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
1402 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
1403 core_dumpx structure.
1405 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1407 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
1408 (bfd_mach_sh3_dsp): Likewise.
1409 (bfd_mach_sh4): Reinstate.
1410 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
1411 * bfd-in2.h: Regenerate.
1412 * coff-sh.c (struct sh_opcode): flags is no longer short.
1413 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
1414 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
1415 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
1416 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
1417 (sh_opcodes): No longer const.
1418 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
1419 (sh_insn_uses_reg): Check for USESAS and USESR8.
1420 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
1421 (_bfd_sh_align_load_span): Return early for SH4.
1422 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
1423 Take into account that field b of a parallel processing insn
1424 could be mistaken for a separate insn.
1425 * cpu-sh.c (arch_info_struct): New array elements for
1426 sh2, sh-dsp and sh3-dsp.
1427 Reinstate element for sh4.
1428 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
1429 (SH4_NEXT): Reinstate.
1430 (SH3_NEXT, SH3E_NEXT): Adjust.
1431 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
1432 * elf32-sh.c (sh_elf_set_private_flags): New function.
1433 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
1434 (sh_elf_merge_private_data): New function.
1435 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
1436 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1437 (bfd_elf32_bfd_merge_private_bfd_data): Change to
1438 sh_elf_merge_private_data.
1440 2000-02-13 Richard Henderson <rth@cygnus.com>
1442 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
1443 hide_symbol members.
1444 (elf_link_hash_copy_indirect): New.
1445 (elf_link_hash_hide_symbol): New.
1446 * elflink.h (elf_link_add_object_symbols): Break out copy from
1447 indirect new new symbol to elf.c.
1448 (elf_link_assign_sym_version): Break out privatization of
1449 non-exported symbol to elf.c.
1450 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
1451 (_bfd_elf_link_hash_hide_symbol): New.
1452 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
1454 2000-02-13 Ian Lance Taylor <ian@zembu.com>
1456 * section.c (_bfd_strip_section_from_output): Add info parameter.
1457 If it passed as non-NULL, use it to check whether any input BFD
1458 has an input section which uses this output section. Change all
1460 * bfd-in2.h: Rebuild.
1462 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
1463 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
1465 * bfd-in2.h: Rebuild.
1467 2000-02-10 Timothy Wall <twall@cygnus.com>
1469 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
1470 allow final modifications of swapped-in symbol.
1471 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
1472 * coffcode.h (coff_write_relocs): Use macro
1473 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
1474 symbol index should be set to -1.
1476 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
1478 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
1479 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
1480 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
1481 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
1482 sh_insns_uses_or_sets_freg): New functions.
1483 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
1484 * (sh_insns_conflict): Use new functions and new macros to
1485 detect conflicts when two instructions both set same integer registers,
1486 both set same fp register, and both set special register.
1488 2000-02-09 Timothy Wall <twall@cygnus.com>
1490 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
1491 swapping in sections, so that the swapping routines have access to
1494 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
1496 * coff-go32.c: Update comment. Update copyright.
1498 2000-01-27 Thomas de Lellis <tdel@windriver.com>
1500 * syms.c (bfd_decode_symclass)
1501 Two new class characters were added - 'V' and 'v'. The
1502 meaning of 'W' is now restricted to just weak non-object
1503 symbols. This allows differentiation between, for example,
1504 weak functions vs weak objects. nm for example now dumps:
1506 'w' = weak unresolved
1507 'V' = weak global object
1508 'v' = weak unresolved object
1510 (bfd_is_undefined_symclass): New function. Return true if the
1511 given symbol class represents and undefined/unresolved symbol.
1513 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
1516 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
1518 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
1519 STT_ARM_16BIT flag set, but it is not attached to a data object
1520 return STT_ARM_16BIT so that it will be treated as code by the
1523 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
1525 * coff-i386.c (i3coff_object_p): Remove prototype.
1528 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
1529 to name. Update copyright.
1531 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
1532 assignment to avoid warning. Update copyright.
1534 2000-01-24 Robert Lipe (robertl@sco.com)
1536 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
1537 instead of using GNU C extension.
1539 2000-01-21 Nick Clifton <nickc@cygnus.com>
1541 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
1542 amount from a bfd_in_memory structure.
1543 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
1546 2000-01-14 Nick Clifton <nickc@cygnus.com>
1548 * linker.c (default_indirect_link_order): oops - fix incorrectly
1549 applied patch from Tim Wall.
1551 2000-01-13 Timothy Wall (twall@tiac.net>
1553 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
1554 = scnhsz, filhsz, relsz, aoutsz, etc)
1556 * coffswap.h: Ditto.
1558 2000-01-13 Nick Clifton <nickc@cygnus.com>
1560 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
1561 interwork thumb to arm stub.
1563 2000-01-13 Timothy Wall (twall@tiac.net>
1565 * archures.c (bfd_octets_per_byte): New function: Return
1567 (bfd_arch_mach_octets_per_byte): New function: Return target
1570 * section.c: Distinguish between octets and bytes for usage of
1571 _cooked_size, _raw_size, and output_offset. Clarify
1572 description of bfd_set_section_contents.
1574 * bfd-in2.h: Regenerate.
1576 * coffgen.c: Indicate that the offset parameter is in bytes, not
1579 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
1580 where appropriate to get the octet offset when calling
1581 bfd_set_section_contents.
1582 (bfd_coff_reloc_link_order): Ditto.
1584 * linker.c (bfd_generic_reloc_link_order): Ditto.
1585 (_bfd_default_link_order): Ditto.
1587 * reloc.c (bfd_perform_relocation): Distinguish between octets
1588 and bytes. Use octets when indexing into octet data; use bytes
1589 when calculating target addresses.
1590 (bfd_install_relocation): Ditto.
1592 * srec.c (srec_write_section): Ditto.
1594 2000-01-13 Nick Clifton <nickc@cygnus.com>
1596 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
1597 3 to 2. This allows 4 byte sized sections, which is necessary for
1598 dlltool to build funcitoning DLLs.
1600 2000-01-10 Philip Blundell <pb@futuretv.com>
1602 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
1603 (arm*-*-conix*): New target.
1605 2000-01-10 Egor Duda <deo@logos-m.ru>
1607 * config.bfd: Include elf32_i386 vector to target list for cygwin
1610 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
1611 * configure.in: Test for structure win32_pstatus_t in
1613 * configure: Regenerate.
1615 * elf.c (elfcore_grok_win32pstatus): New function: process
1616 win32_pstatus_t notes in elf core file.
1617 (elfcore_grok_note): Detect win32_pstatus notes.
1619 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
1621 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
1623 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
1624 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
1626 1999-12-29 Richard Henderson <rth@cygnus.com>
1628 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
1629 if no dynamic sections created.
1631 1999-12-27 Nick Clifton <nickc@cygnus.com>
1633 * peicode.h (pe_bfd_object_p): Only define for PE format
1636 1999-12-17 Nick Clifton <nickc@cygnus.com>
1638 * coff-i386.c (i3coff_object_p): Delete.
1639 (i386coff_vec): Replace reference to i3coff_object_p with a
1640 reference to coff_object_p.
1642 * coff-mcore.c (pe_object_p): Delete.
1644 * peicode.h (pe_bfd_object_p): New function: Detect the
1645 presence of a PE format COFF object file. Also detect and
1646 warn about the presence of LINK6 format Image Library Format
1649 1999-12-16 Nick Clifton <nickc@cygnus.com>
1651 * coff-arm.c (NUM_ELEM): New macro.
1652 (NUM_RELOCS): New macro: The number of known ARM relocs.
1653 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
1654 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
1656 (bfd_arm_process_before_allocation): Produce a warning message if
1657 an out of range symbol index is encountered.
1659 1999-12-14 Nick Clifton <nickc@cygnus.com>
1661 * elflink.h (is_global_symbol_definition): New Function: Return
1662 true iff the symbol is being given a global definition in this
1664 (elf_link_is_defined_archive_symbol): Do not bother processing
1665 symbols for an archive element that has already been included
1667 Use is_global_symbol_definition().
1669 1999-12-09 Andrew Cagney <cagney@cygnus.com>
1671 * config.bfd: Add support for sparc-*-netbsdelf* and
1672 sparc-*-netbsdaout*.
1674 1999-12-13 Nick Clifton <nickc@cygnus.com>
1676 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
1677 if the symbol is in the common section.
1679 1999-12-10 Nick Clifton <nickc@cygnus.com>
1681 * elflink.h (elf_link_is_defined_archive_symbol): New
1682 function: Decide if a symbol, in an archive map is there
1683 because it is defined in the archive element, or because it is
1684 just another common declaration of it.
1685 (elf_link_add_archive_symbols): Use
1686 elf_link_is_defined_archive_symbol to decide if an archive
1687 element contain a reference to a common symbol should be
1690 1999-12-10 Nick Clifton <nickc@cygnus.com>
1692 * elflink.h: Revert previous patch.
1693 * targets.c: Revert previous patch.
1694 * libbfd-in2.h: Revert previous patch.
1695 * libbfd.h: Revert previous patch.
1696 * elfxx-target.h: Revert previous patch.
1697 * archive.c: Revert previous patch.
1698 * aout-target.h: Revert previous patch.
1699 * aout-tic30.h: Revert previous patch.
1700 * bfd.c: Revert previous patch.
1701 * coff-alpha.c: Revert previous patch.
1702 * coff-rs6000.c: Revert previous patch.
1703 * elf64-mips.c: Revert previous patch.
1704 * ieee.c: Revert previous patch.
1705 * libecoff.h: Revert previous patch.
1706 * oasys.c: Revert previous patch.
1707 * som.c: Revert previous patch.
1708 * vms.c: Revert previous patch.
1710 1999-12-09 Nick Clifton <nickc@cygnus.com>
1712 * elflink.h (elf_link_add_archive_symbols): Add an archive
1713 element even if contains a symbol which is currently only
1714 considered to be a common.
1716 * targets.c (struct bfd_target): Add new field
1717 _bfd_allow_commons_in_armap.
1718 * bfd-in2.h:Regenerate.
1720 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
1722 (_bfd_archive_bsd_allow_commons_in_armap): Define.
1723 * libbfd.h: Regenerate.
1725 * elfxx-target.h: If using COFF archive map, override
1726 definition of allow_commons_in_armap and replace with
1729 * archive.c (bfd_compute_and_write_armap): Do not place common
1730 symbols into the archive map unless _bfd_allow_commons_in_armap
1733 * aout-target.h (MY_allow_commons_in_armap): Define.
1734 * aout-tic30.h (MY_allow_commons_in_armap): Define.
1735 * bfd.c (bfd_allow_commons_in_armap): Define.
1736 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
1737 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
1738 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
1739 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
1740 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
1741 * oasys.c (oasys_allow_commons_in_armap): Define.
1742 * som.c (som_allow_commons_in_armap): Define.
1743 * vms.c (vms_allow_commons_in_armap): Define.
1745 1999-12-07 Jim Blandy <jimb@cygnus.com>
1747 Add support for SSE registers in ELF core files.
1748 * elf.c (elfcore_make_note_pseudosection): New function.
1749 (elfcore_grok_prfpreg): Use it.
1750 (elfcore_grok_prxfpreg): New function.
1751 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
1753 1999-12-03 Ian Lance Taylor <ian@zembu.com>
1755 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
1756 value by 4 before storing it back in the field. From
1757 Koundinya. K <kk@ddeorg.soft.net>.
1759 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
1761 * archures.c (bfd_mach_am33): Define.
1762 * bfd-in2.h: Rebuilt.
1763 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
1764 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
1765 (compute_function_info): Handle additional registers saved by
1767 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
1768 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
1770 1999-11-29 Jim Blandy <jimb@cygnus.com>
1772 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
1774 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
1777 1999-11-27 Michael Meissner <meissner@cygnus.com>
1779 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
1780 internal use within gas for alpha explicit relocations.
1781 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
1782 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
1783 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
1784 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
1785 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
1786 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
1788 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
1789 BFD_RELOC_ALPHA_USER_*.
1791 * bfd-in2.h: Regenerate.
1792 * libbfd.h: Regenerate.
1794 1999-11-26 Fred Fish <fnf@cygnus.com>
1796 * elf.c (elfcore_read_notes): Add prototype for static function.
1797 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
1798 (bfd_section_from_phdr): Replacement function that calls
1799 _bfd_elf_make_section_from_phdr for generic segment types and
1800 backend fucntion pointed to by elf_backend_section_from_phdr for
1801 backend specific segment types.
1802 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
1803 now called by _bfd_elf_make_section_from_phdr. Note that this func
1804 is now just a stub between the caller and bfd_section_from_phdr.
1806 * elf-bfd.h (struct elf_backend_data): Add new function pointer
1807 elf_backend_section_from_phdr.
1808 (elf_backend_section_from_phdr): Add prototype.
1810 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
1811 (elfNN_bed): Add elf_backend_section_from_phdr.
1813 1999-11-25 Nick Clifton <nickc@cygnus.com>
1815 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
1816 SEC_CODE and SEC_READONLY flags to glue sections.
1818 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
1819 SEC_CODE and SEC_READONLY flags to glue sections.
1821 1999-11-20 Nick Clifton <nickc@cygnus.com>
1823 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
1826 1999-11-19 Catherine Moore <clm@cygnus.com>
1828 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
1829 (elf_cpu32_plt_entry): Likewise.
1831 1999-11-18 Nick Clifton <nickc@cygnus.com>
1833 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
1835 (coff_mcore_relocate_section): Initialise addend to 0.
1836 Special case processing of RVA reloc.
1838 1999-11-17 Richard Henderson <rth@cygnus.com>
1840 * elf-bfd.h (struct elf_backend_data): Reorder collect and
1841 type_change_ok; add sign_extend_vma.
1842 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
1843 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
1844 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
1845 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
1846 (elfNN_bed): Follow struture changes.
1848 1999-11-09 Ian Lance Taylor <ian@zembu.com>
1850 * libbfd.c (bfd_read): Check result of read against desired result
1852 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
1853 invalid compared to the section size.
1855 * ieee.c (ieee_slurp_debug): Get the length of the debug
1856 information right if there is no data part.
1858 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
1860 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
1861 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
1863 1999-10-28 Ian Lance Taylor <ian@zembu.com>
1865 * elflink.h (elf_bfd_final_link): Make last_local signed.
1867 1999-10-27 Ian Lance Taylor <ian@zembu.com>
1869 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
1872 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
1874 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
1876 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
1877 * bfd-in2.h: Regenerate.
1879 1999-10-15 Andrew Haley <aph@cygnus.com>
1881 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
1883 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
1885 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
1887 1999-10-08 Ian Lance Taylor <ian@zembu.com>
1889 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
1890 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
1893 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
1895 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
1896 relocs also need the GP value.
1897 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
1898 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
1899 the GP value for R_MIPS_LITERAL relocs too. Handle
1900 R_MIPS_64 relocs properly on big-endian MIPS.
1901 (mips_elf_sign_extend): Behave properly with 'long long'.
1902 (mips_elf_highest): Correct typo.
1904 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
1906 * cpu-m32r.c (arch_info_struct): New static global.
1907 (bfd_m32r_arch): Refer to it.
1908 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
1909 (m32r_elf_print_private_bfd_data): Ditto.
1910 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
1911 * archures.c (bfd_mach_m32rx): Define it.
1912 * bfd-in2.h: Rebuild.
1914 1999-09-28 Fred Fish <fnf@cygnus.com>
1916 * targets.c (cisco_core_vec): Replaced with two new vecs ...
1917 (cisco_core_big_vec): Add new bigendian vec.
1918 (cisco_core_little_vec): Add new little endian vec.
1920 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
1921 (crash_info_locs): Add array of possible offsets.
1922 (MASK_ADDR): Mask to apply to crash info offset.
1923 (crashinfo_external): Add textbase, database, bssbase and
1924 turn into a typedef.
1925 (cisco_core_file_validate): Renamed from cisco_core_file_p.
1926 Many small changes to account for additional hardware versions.
1927 Pick a reasonable size for ".reg" section. Add a ".crash"
1928 section to allow access to crashinfo_external struct.
1929 (cisco_core_file_p): New version of this function that
1930 iterates over crash_info_locs, calling cisco_core_file_validate.
1931 (cisco_core_vec): Old big endian only vec replaced with ...
1932 (cisco_core_big_vec): Add big endian version.
1933 (cisco_core_little_vec): Add little endian version.
1935 * configure.in (cisco_core_vec): Split to two new vectors ...
1936 (cisco_core_big_vec): New target vector.
1937 (cisco_core_little_vec): New target vector.
1938 * configure: Regenerate.
1939 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
1940 to cisco_core_big_vec in targ_selvecs.
1942 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
1944 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
1945 (mips_elf_relocate_got_local): Unused, delete.
1946 (mips_elf_relocate_global_got): Unused, delete.
1948 1999-09-24 Fred Fish <fnf@cygnus.com>
1950 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
1951 to initialize it to something meaningful. Then use it to generate
1952 more useful segment names.
1954 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
1956 * som.c (NO_PCREL_MODES): Define if the system does not define
1958 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
1959 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
1960 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
1961 * libhppa.h (dis_assemble_22): New function.
1962 (bfd_hppa_insn2fmt): Handle long branch.
1964 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
1967 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
1969 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
1970 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
1971 (reloc_howto_type howto_table): Tidy comments and whitespace.
1973 1999-09-17 Nick Clifton <nickc@cygnus.com>
1975 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
1976 previous delta. Set sec->gc_mark instead.
1978 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
1980 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
1981 (elf_cpu32_plt_entry): Likewise.
1983 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
1985 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
1987 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
1988 symbol table, then just compute a suitable value (but do not
1989 create a __gp symbol).
1991 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
1992 symbols when building shared libraries.
1993 (elf_hppa_final_link_relocate): Correct handling of PCREL
1994 relocations against undefined symbols.
1996 1999-09-16 Nick Clifton <nickc@cygnus.com>
1998 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
1999 interworking sections as linker created so that they will not
2000 be removed by garbage collection.
2002 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
2004 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
2005 (elf_hppa_final_link_relocate): Consistently create an absolute
2006 address, then subtract out the value of __gp.
2008 1999-09-14 Michael Meissner <meissner@cygnus.com>
2010 * configure.in (Canonicalization of target names): Remove adding
2011 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
2012 generates $ac_config_sub with a ${CONFIG_SHELL} already.
2013 * configure: Regenerate.
2015 1999-09-14 Nick Clifton <nickc@cygnus.com>
2017 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
2020 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
2022 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
2023 (elf_hppa_final_link): Initialize text_segment_base and
2025 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
2027 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
2028 (elf_hppa_final_link_relocate): Likewise.
2029 (elf_hppa_relocate_insn): Likewise.
2030 (elf_hppa_relocate_section): Initialize HOWTO.
2032 1999-09-13 Donn Terry <donn@interix.com>
2034 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
2035 handling to support both GNU and MS objects.
2037 * coffcode.h (coff_write_object_contents): Don't check reloc_count
2038 when determining whether to set F_RELFLG.
2040 1999-09-13 Philip Blundell <pb@nexus.co.uk>
2042 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
2043 PC24 relocs if the target is an undefined weak symbol.
2044 (arm_add_to_rel): Fix compiler warning.
2045 (elf32_arm_plt0_entry): Correct comments.
2047 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
2049 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
2050 an absolute symbol in REL relocs.
2052 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
2054 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
2055 Stub SEGREL32. Return an error for any relocation not handled.
2057 1999-09-12 Ian Lance Taylor <ian@zembu.com>
2059 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
2060 constant symbols, and avoid multiple definition errors on them.
2062 1999-09-12 Donn Terry <donn@interix.com>
2064 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
2065 significant bit is set.
2067 1999-09-11 Ian Lance Taylor <ian@zembu.com>
2069 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2071 * elfcode.h (write_relocs): Handle an absolute symbol in REL
2072 relocs as we do for RELA relocs.
2074 1999-09-11 Donn Terry <donn@interix.com>
2076 * libpei.h (_bfd_pei_final_link_postscript): Declare.
2077 (coff_final_link_postscript): Define.
2078 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
2079 directory entries here.
2080 (_bfd_pei_final_link_postscript): New function.
2082 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
2083 section flags based on the section name.
2085 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
2086 get the overflow of the s_nlnno field from the s_nreloc field.
2087 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
2088 the s_nlnno overflow of the .text section into the s_nreloc
2091 * peigen.c (add_data_entry): Declare.
2092 (pei_swap_aouthdr_out): Get image size right. Set linker version
2094 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
2095 (pe_print_idata): Code cleanup, print more info, get rid of (now)
2096 extraneous ImageBase.
2097 (pe_print_edata): Likewise.
2098 (pe_print_pdata): Likewise. Print exception entries.
2099 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
2100 (tbl): Make const, add "UNKNOWN".
2101 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
2102 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
2103 section data directory.
2104 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
2106 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
2107 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
2108 * peicode.h (coff_get_symbol_info): Define.
2110 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
2112 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
2114 (coff_classify_symbol): Re-revert 1999-08-08 patch if
2117 * libpei.h: New file, broken out of peicode.h.
2118 * peigen.c: New file, broken out of peicode.h.
2119 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
2120 * configure.in: Add peigen.lo to list of files required for each
2122 * Makefile.am: Rebuild dependencies.
2123 (BFD32_BACKENDS): Add peigen.lo.
2124 (BFD32_BACKENDS_CFILES): Add peigen.c.
2125 (SOURCE_HFILES): Add libpei.h.
2126 * configure, Makefile.in: Rebuild.
2128 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
2129 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
2130 instead. Don't clear the s_paddr field for an uninitialized data
2133 * coffcode.h (coff_mkobject_hook): Set timestamp field in
2134 coff_data_type to f_timdat.
2135 * peicode.h (pe_mkobject_hook): Likewise.
2137 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
2138 number if COFF_IMAGE_WITH_PE.
2140 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
2141 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
2142 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
2143 there is no SEC_DEBUGGING section.
2144 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
2145 IMAGE_FILE_DEBUG_STRIPPED.
2147 * pe-i386.c (COFF_LONG_FILENAMES): Define.
2148 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2149 * pei-i386.c (COFF_LONG_FILENAMES): Define.
2150 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2152 * coffswap.h (IMAGE_BASE): Don't define.
2153 * pei-arm.c (IMAGE_BASE): Don't define.
2154 * pei-i386.c (IMAGE_BASE): Don't define.
2155 * pei-mcore.c (IMAGE_BASE): Don't define.
2156 * pei-ppc.c (IMAGE_BASE): Don't define.
2158 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
2159 symbol, switch on the class when determining whether to modify the
2160 value. For PE, don't modify the value of a C_FCN symbol not named
2163 * libbfd-in.h (_bfd_abort): Declare.
2165 * bfd.c (_bfd_abort): New function.
2166 * libbfd.h: Rebuild.
2168 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
2171 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
2172 don't write out the associated line numbers.
2174 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
2177 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
2178 changes when the base type is unknown.
2180 * coffgen.c (coff_print_symbol): Fix printing of aux record for
2183 * syms.c (BSF_DEBUGGING_RELOC): Define.
2184 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
2185 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
2187 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
2188 BSF_DEBUGGING_RELOC set.
2189 * bfd-in2.h: Rebuild.
2191 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2193 * ecoff.c (bfd_debug_section): Update initialization for new
2195 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
2196 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
2198 1999-09-10 H.J. Lu <hjl@gnu.org>
2200 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
2201 _bfd_filnmlen field.
2202 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2204 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
2206 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
2207 for FPTR relocs involving local symbols.
2209 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
2210 value for the stub address in a call through a stub.
2211 Install the value for a local symbol directly into the DLT
2212 instead of generating a reloc. Correctly handle FPTR64 relocs.
2214 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
2215 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
2216 (elf_hppa_final_link): Call them.
2218 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2220 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
2221 (elf_adjust_dynamic_symbol): ...from here.
2223 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
2225 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
2226 relocation, remove them. SECREL64->LTOFF16WF.
2227 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
2229 (elf_hppa_relocate_insn): Similarly.
2231 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
2232 (elf_hppa_relocate_insn): Similarly.
2234 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
2236 (elf_hppa_relocate_insn): Similarly.
2238 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
2239 Handle LTOFF_TP* relocs.
2240 (elf_hppa_relocate_insn): Similarly.
2242 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
2243 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
2244 (elf_hppa_relocate_insn): Handle PCREL* relocs.
2246 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
2247 DIR32, DIR64 and FPTR64 relocations.
2248 (elf_hppa_relocate_insn): Similarly.
2250 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
2251 address of the .PARISC.global section.
2252 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
2253 table entry elf_hppa_final_link_relocate. Do not give a warning
2254 for a reloc against an external symbol if it has a PA64 hash
2256 (elf_hppa_final_link_relocate): Significantly rework. Handle
2257 DLTIND relocations. Compute the final value of the relocation
2258 before passing the value of elf_hppa_relocate_insn.
2259 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
2260 relocation support. Handle DLTIND relocation requests just like
2261 DLTREL relocation requests. Simplify branch handling.
2263 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
2265 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
2266 non-allocated section as done in i386 version.
2267 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
2268 statement since this is no know relocation.
2270 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
2272 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
2274 (elf_hppa_relocate_insn): Similarly.
2276 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
2278 (elf_hppa_relocate_insn): Similarly.
2280 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
2281 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
2282 Pass the relocate type rather than the insn format to
2283 elf_hppa_relocate_insn.
2284 (elf_hppa_relocate_insn): Make switch dependent on relocation type
2285 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
2287 1999-09-07 Ian Lance Taylor <ian@zembu.com>
2289 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
2290 (bfd_coff_filnmlen): Define.
2291 (bfd_coff_std_swap_table): Initialize new field.
2292 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
2294 (coff_write_symbols): Likewise.
2295 (coff_get_normalized_symtab): Likewise.
2296 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
2297 * libcoff.h: Rebuild.
2299 1999-09-06 Donn Terry <donn@interix.com>
2301 * coffcode.h (sort_by_secaddr): New static function if
2303 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
2304 sections by VMA when assigning target_index values. Always set
2307 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
2308 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
2310 * libcoff.h: Rebuild.
2312 * coffcode.h (coff_set_custom_section_alignment): Add const to
2313 declaration to match definition.
2314 (coff_write_object_contents): Don't set F_AR32W(R)? if
2317 * coff-i386.c (in_reloc_p): Add declaration.
2318 (i386coff_vec): Simplify initialization of
2319 application_section_flags.
2321 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
2322 version. Move COFF_WITH_PE specific code to new version.
2323 (stype_to_sec_flags): Likewise. Add section parameter.
2324 * coffgen.c (make_a_section_from_file): Set target_index before
2325 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
2326 * libcoff.h: Rebuild.
2328 * syms.c (stt): Add some PE/PEI section names.
2329 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
2331 (bfd_symbol_info): Check for 'w'.
2333 * section.c (struct bfd_comdat_info): Define.
2334 (asection): Add comdat field.
2335 (STD_SECTION): Initialize comdat field.
2336 (bfd_make_section_anyway): Likewise.
2337 * bfd-in2.h: Rebuild.
2339 1999-09-06 Andreas Schwab <schwab@suse.de>
2341 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
2344 1999-09-06 Nick Clifton <nickc@cygnus.com>
2346 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
2347 bfd_realloc instead of calloc and realloc.
2349 1999-09-04 Steve Chamberlain <sac@pobox.com>
2351 * cpu-pj.c: New file.
2352 * elf32-pj.c: New file.
2353 * config.bfd (pj*): New cpu.
2354 (pj-*-*, pjl-*-*): New targets.
2355 * configure.in (bfd_elf32_pj_vec): New target vector.
2356 (bfd_elf32_pjl_vec): New target vector.
2357 * archures.c (bfd_arch_pj): Define.
2358 * elf.c (prep_headers): Handle bfd_arch_pj.
2359 * reloc.c: Define BFD_RELOC_PJ_* relocations.
2360 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
2361 to target vector list.
2362 * Makefile.am: Rebuild dependencies.
2363 (ALL_MACHINES): Add cpu-pj.lo.
2364 (ALL_MACHINES_CFILES): Add cpu-pj.c.
2365 (BFD32_BACKENDS): Add elf32-pj.lo.
2366 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
2367 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
2369 1999-09-04 Ian Lance Taylor <ian@zembu.com>
2371 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
2372 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
2373 and NON_GOT_REF from weak defined symbol to real symbol.
2374 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
2375 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
2376 create a COPY reloc.
2377 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
2378 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
2379 don't create a COPY reloc.
2381 1999-09-03 Ian Lance Taylor <ian@zembu.com>
2383 * elflink.h (elf_bfd_final_link): When counting relocations, don't
2384 count those in sections we are not including in the link.
2386 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
2388 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
2389 field in hpux11 shared libraries.
2391 1999-09-02 Nick Clifton <nickc@cygnus.com>
2393 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
2395 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
2397 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
2398 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
2399 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
2401 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
2403 * elflink.h (record_link_assignment): When possible, keep the
2404 original type of the symbol.
2406 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
2408 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
2409 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
2410 tools were configured.
2411 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
2413 1999-08-26 Mark Mitchell <mark@codesourcery.com>
2415 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
2416 GOT entries for GOT16 relocations; they're not required.
2418 1999-08-24 Nick Clifton <nickc@cygnus.com>
2420 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
2422 * config.bfd (arm-*-netbsd*): New target.
2423 * configure.in (armnetbsd_vec): New target vector.
2424 * configure: Regenerate
2425 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
2427 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
2428 (ALL_MACHINES_CFILES): Add armnetbsd.c.
2429 (armnetbsd.lo): New rule with deps.
2430 * Makefile.in: Regenerate.
2432 * armnetbsd.c: New file: Definitions specific to arm-netbsd
2435 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
2437 * som.c (som_slurp_symbol_table): Fix typo in comment.
2439 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
2441 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
2442 here instead of using elf_section_data...
2444 1999-08-19 Nick Clifton <nickc@cygnus.com>
2446 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
2447 relocations into the base file.
2448 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
2449 we are building a base file.
2451 1999-08-19 Nick Clifton <nickc@cygnus.com>
2453 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
2455 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
2456 REL relocs when performing a partial relocation.
2458 1999-08-18 Donn Terry <donn@interix.com>
2460 * cofflink.c: Move definitions of N_TMASK, et. al., out of
2461 _bfd_coff_link_input_bfd into top level.
2463 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
2464 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
2465 (coff_i386_rtype_to_howto): Likewise.
2466 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
2467 Completely ignore symbols which are all zero.
2468 (dummy_reloc16_estimate): Add return 0.
2469 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
2470 variable copy to name_copy to avoid shadowing outer scope
2472 * libcoff-in.h (coff_data_type): Change raw_syment_count field
2473 from unsigned int to unsigned long. Add timestamp field.
2474 * libcoff.h: Rebuild.
2476 1999-08-17 H.J. Lu <hjl@gnu.org>
2478 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
2481 1999-08-17 Ian Lance Taylor <ian@zembu.com>
2483 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
2484 for special section symbols.
2485 * elflink.h (elf_merge_symbol): If we have no old BFD, check
2486 BSF_DYNAMIC on the section symbol to see whether the old BFD is
2489 1999-08-15 Mark Mitchell <mark@codesourcery.com>
2491 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
2492 coincidence of variable names between old and new code.
2494 1999-08-12 Nick Clifton <nickc@cygnus.com>
2496 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
2497 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
2498 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
2499 and 'addend' parameter a 'bfd_signed_vma'.
2500 (elf32_arm_final_link_relocate): Do not involve stubs in
2501 R_ARM_THM_PC22 relocs relative to section symbols, they are long
2502 jumps, not function calls.
2504 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
2506 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
2507 in R_ARM_PC24 relocs.
2509 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
2511 * elf-hppa.h (elf_hppa_fake_sections): New function.
2512 * elf32-hppa.c (elf_backend_fake_sections): Define.
2514 * elf-hppa.h (elf_hppa_final_write_processing): Update for
2515 recent changes to the arch_info structure.
2517 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
2518 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
2519 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
2522 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
2523 Ralf Baechle <ralf@uni-koblenz.de>
2525 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
2526 output DT_MIPS_GOTSYM.
2527 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
2528 DT_MIPS_SYMTABNO if there are no global GOT symbols.
2530 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
2532 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
2533 prototype. Handle local symbols. Add commentary.
2534 (mips_elf_calculate_relocation): Adjust accordingly.
2535 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
2538 * elflink.h (elf_bfd_final_link): Tweak last change.
2540 1999-08-09 Mark Mitchell <mark@codesourcery.com>
2542 * elflink.h (elf_link_size_reloc_section): Use the counts in the
2543 elf-section data to allocate just the right amount of relocation
2544 space. Don't allocate the hash space twice.
2545 (elf_bfd_final_link): Calculate the amount of space to allocate in
2546 each relocation section.
2548 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
2550 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
2551 64bit mode, generate a section relative relocation for a 32bit
2553 (elf_hppa_is_local_label_name): New function.
2554 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
2555 shared between 32bit and 64bit port.
2557 1999-08-09 Mark Mitchell <mark@codesourcery.com>
2559 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
2560 R_MIPS_GOT16 and R_MIPS_CALL16.
2561 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
2562 to use when looking for a preexisting GOT entry.
2564 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
2566 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
2567 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
2569 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2571 1999-08-09 Geoff Keating <geoffk@cygnus.com>
2573 * elflink.h (elf_link_output_extsym): Don't output a weak
2574 reference to an undefined symbol just because it was defined weak
2577 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
2579 * coffgen.c (coff_find_nearest_line): When looking for file, use
2580 last best match rather than first. If address is beyond last line
2581 number record, don't return the last line as the correct value.
2583 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2585 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
2586 * bfd-in2.h: Rebuild.
2588 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
2590 * libcoff-in.h (struct coff_section_alignment_entry): Define.
2591 * coffcode.h (coff_set_custom_section_alignment): New static
2593 (coff_section_alignment_table): New static array.
2594 (coff_new_section_hook): Use coff_set_customer_section_alignment.
2595 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2596 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2597 * libcoff.h: Rebuild.
2599 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2601 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
2603 * Makefile.in: Rebuild.
2605 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
2607 * section.c (SEC_SHARED): Define.
2608 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
2609 (styp_to_sec_flags): Likewise.
2610 * peicode.h (coff_swap_scnhdr_out): Likewise.
2611 * bfd-in2.h: Rebuild.
2613 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2615 * coffcode.h (coff_classify_symbol): Comment out part of
2616 1999-08-05 change which breaks cygwin DLLs.
2618 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
2619 * aclocal.m4, configure: Rebuild.
2621 1999-08-06 Ian Lance Taylor <ian@zembu.com>
2623 * section.c (global_syms): Only initialize union field if
2626 1999-08-04 Mark Mitchell <mark@codesourcery.com>
2628 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
2629 the size of a GOT entry here.
2630 (mips_elf_calculate_relocation): Don't create a local GOT entry
2631 for the symbol in a GOT16 relocation; just for it's high-order bit
2632 (_bfd_mips_elf_relocate_section): Fix thinko.
2634 1999-08-05 Ian Lance Taylor <ian@zembu.com>
2636 Based on patches from Donn Terry <donn@interix.com>:
2637 * coffcode.h (enum coff_symbol_classification): Define.
2638 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
2639 _bfd_coff_classify_symbol. Change return type.
2640 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
2641 (coff_slurp_symbol_table): Use coff_classify_symbol.
2642 (coff_classify_symbol): New static function.
2643 (coff_sym_is_global): Never define.
2644 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
2645 * cofflink.c (coff_link_check_ar_symbols): Use
2646 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
2647 (coff_link_add_symbols): Likewise.
2648 (_bfd_coff_link_input_bfd): Likewise.
2649 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
2650 coff_classify_symbol.
2651 * libcoff.h: Rebuild.
2653 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
2655 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
2656 (e_ltpsel, e_rtpsel): Similarly.
2658 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
2659 and 14bit ertpsel. Handle 64bit psel.
2661 1999-08-04 Mark Mitchell <mark@codesourcery.com>
2663 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
2664 handling for REL relocations. And only left-shift R_MIPS26
2665 relocation addends where necessary.
2667 1999-08-03 Mark Mitchell <mark@codesourcery.com>
2669 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
2670 (mips_elf_next_lo16_relocation): Don't compute the addend here.
2671 Just return the relocation found.
2672 (mips_elf_relocate_section): Pull the LO16 addend out of the
2673 section itself when using REL relocations.
2675 * elf32-mips.c (mips_elf_calculate_relocation): Restore
2676 _DYNAMIC_LINK handling and handling of undefined symbols in shared
2679 1999-08-03 Ian Lance Taylor <ian@zembu.com>
2681 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
2682 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
2683 relocation against a symbol in an input section with no output
2684 section. From Daniel Jacobowitz <drow@false.org>.
2686 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
2688 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
2689 look for generated file correctly.
2690 * aclocal.m4, configure: Rebuild.
2692 1999-08-02 Mark Mitchell <mark@codesourcery.com>
2694 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
2695 and R_MIPS16_26 relocations correctly when relocating.
2696 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
2697 and R_MIPS_CALL_LO16 are for global symbols.
2699 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
2701 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
2703 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
2704 variables and initialize them.
2706 1999-08-01 Mark Mitchell <mark@codesourcery.com>
2708 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
2709 there are no global symbols requiring GOT entries.
2710 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2711 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2712 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2714 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
2715 symbols are considered to have the value zero.
2716 (_bfd_mips_elf_relocate_section): Don't try to perform a
2717 relocation for an undefined symbol.
2718 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
2721 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
2723 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
2724 wants ba,a,pt %xcc instead of %icc.
2725 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
2726 of large PLT entries.
2727 (sparc64_elf_plt_ptr_offset): Fix calculation.
2728 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
2729 addend should be relative to load address, not .plt section start.
2730 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
2732 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
2734 * elf-bfd.h (struct elf_backend_data): Add
2735 print_symbol_all and output_arch_syms backend methods.
2736 * elfxx-target.h: Likewise.
2737 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
2738 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
2739 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
2741 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
2742 symbols in .dynsym, add their names into .dynstr. Put those symbols
2744 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
2745 pointers to STT_REGISTER symbols in dynsym section.
2746 (sparc64_elf_print_symbol_all): New function.
2747 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
2748 printing using the print_symbol_all hook.
2750 1999-07-30 Catherine Moore <clm@cygnus.com>
2752 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
2755 1999-07-29 Richard Henderson <rth@cygnus.com>
2757 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
2758 dynamic_sections_created.
2760 1999-07-29 Richard Henderson <rth@cygnus.com>
2762 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
2763 (mips_rtype_to_howto): ... new function.
2764 (_bfd_mips_elf_relocate_section): Use it.
2766 1999-07-28 Mark Mitchell <mark@codesourcery.com>
2768 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
2770 1999-07-27 Nick Clifton <nickc@cygnus.com>
2772 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
2774 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
2775 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
2777 1999-07-23 Donn Terry <donn@interix.com>
2779 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
2780 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
2781 * cofflink.c (coff_link_add_symbols): If PE, handle section
2783 * libcoff.h: Rebuild.
2785 * config.bfd (i[3456]86-*-interix*): New target.
2787 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
2789 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
2790 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
2791 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
2792 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
2793 (COFF_SUPPORT_GNU_LINKONCE): Define.
2794 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
2795 (COFF_SUPPORT_GNU_LINKONCE): Define.
2797 1999-07-21 Ian Lance Taylor <ian@zembu.com>
2800 * makefile.dos: Remove; obsolete.
2801 * configure.bat: Remove; obsolete.
2803 1999-07-21 H.J. Lu <hjl@gnu.org>
2805 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
2807 1999-07-21 Philippe De Muyter <phdm@macqel.be>
2809 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
2810 message and fail if a symbol index is out of range.
2812 1999-07-21 Ian Lance Taylor <ian@zembu.com>
2814 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
2815 when looking at a R_MIPS_GOT16 relocation.
2817 1999-07-20 Nick Clifton <nickc@cygnus.com>
2819 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2821 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
2823 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
2824 removed in previous change.
2825 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
2826 in relocateable output.
2828 1999-07-19 Ian Lance Taylor <ian@zembu.com>
2830 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
2833 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
2834 if they appear to be specially created by the linker.
2836 1999-07-19 Nick Clifton <nickc@cygnus.com>
2838 * targets.c (alternative_target): New field in bfd_target
2840 (bfd_search_for_target): New function: Find a target that
2841 satisifies a search function.
2842 * bfd-in2.h: Regenerate.
2844 * elfxx-target.h: Initialise the alternative_target field of
2845 the bfd_target structures to point to the other target (if
2847 * nlm-target.h: Initialise the alternative_target field of
2848 the bfd_target structures to point to the other target (if
2851 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
2852 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
2854 * aix386-core.c: Initialise new field of bfd_target structure.
2855 * aout-adobe.c: Initialise new field of bfd_target structure.
2856 * aout-arm.c: Initialise new field of bfd_target structure.
2857 * aout-target.h: Initialise new field of bfd_target structure.
2858 * aout-tic30.c: Initialise new field of bfd_target structure.
2859 * binary.c: Initialise new field of bfd_target structure.
2860 * bout.c: Initialise new field of bfd_target structure.
2861 * cisco-core.c: Initialise new field of bfd_target structure.
2862 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2863 * coff-alpha.c: Initialise new field of bfd_target structure.
2864 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
2865 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2866 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
2867 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
2868 * coff-i386.c: Initialise new field of bfd_target structure.
2869 * coff-i860.c: Initialise new field of bfd_target structure.
2870 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2871 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2872 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2873 * coff-mips.c: Initialise new field of bfd_target structure.
2874 * coff-ppc.c: Initialise new field of bfd_target structure.
2875 * coff-rs6000.c: Initialise new field of bfd_target structure.
2876 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2877 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
2878 * coff-tic30.c: Initialise new field of bfd_target structure.
2879 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2880 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2881 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2882 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2883 * hppabsd-core.c: Initialise new field of bfd_target structure.
2884 * hpux-core.c: Initialise new field of bfd_target structure.
2885 * i386msdos.c: Initialise new field of bfd_target structure.
2886 * i386os9k.c: Initialise new field of bfd_target structure.
2887 * ieee.c: Initialise new field of bfd_target structure.
2888 * ihex.c: Initialise new field of bfd_target structure.
2889 * irix-core.c: Initialise new field of bfd_target structure.
2890 * mipsbsd.c: Initialise new field of bfd_target structure.
2891 * netbsd-core.c: Initialise new field of bfd_target structure.
2892 * oasys.c: Initialise new field of bfd_target structure.
2893 * osf-core.c: Initialise new field of bfd_target structure.
2894 * ppcboot.c: Initialise new field of bfd_target structure.
2895 * ptrace-core.c: Initialise new field of bfd_target structure.
2896 * sco5-core.c: Initialise new field of bfd_target structure.
2897 * som.c: Initialise new field of bfd_target structure.
2898 * srec.c: Initialise new field of bfd_target structure.
2899 * tekhex.c: Initialise new field of bfd_target structure.
2900 * trad-core.c: Initialise new field of bfd_target structure.
2901 * versados.c: Initialise new field of bfd_target structure.
2902 * vms.c: Initialise new field of bfd_target structure.
2904 1999-07-19 Andreas Schwab <schwab@suse.de>
2906 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
2909 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
2911 * elflink.h (elf_link_adjust_relocs): New function.
2912 (elf_bfd_final_link): Use it.
2913 (elf_link_input_bfd): Deal with the fact that there can be
2914 two relocation sections for a single section.
2915 (elf_reloc_link_order): Likewise.
2917 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
2918 a relocateable object.
2919 (_bfd_mips_elf_relocate_section): Handle relocateable links.
2921 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
2923 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
2924 (sparc64_elf_get_reloc_upper_bound,
2925 sparc64_elf_get_dynamic_reloc_upper_bound,
2926 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
2927 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
2929 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
2930 ELF64_R_TYPE_ID/DATA where appropriate.
2932 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
2934 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
2937 1999-07-16 Ian Lance Taylor <ian@zembu.com>
2939 * elf32-mips.c (mips_elf_local_relocation_p): New static
2941 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
2942 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
2943 Always set *require_jalxp.
2944 (mips_elf_stub_section_p): Mark abfd parameter as unused.
2945 (_bfd_mips_elf_relocate_section): Only look for LO16 following
2946 GOT16 if the GOT16 is against a local symbol. Don't return false
2947 for an undefined symbol. If there is an overflow, assert that we
2950 1999-07-16 Andreas Schwab <schwab@suse.de>
2952 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
2953 variables `link' and `elfsec'.
2954 (elf_bfd_final_link): Remove unused variable `os'.
2956 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
2958 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
2959 a PT_PHDR program headers.
2960 (_bfd_mips_elf_final_link): Don't assume there are going to be
2961 section symbols when we're not building a shared object.
2962 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
2965 1999-07-15 J.T. Conklin <jtc@redback.com>
2967 * config.bfd (i[3456]86-*-vxworks*): New target.
2969 1999-07-15 Mark Mitchell <mark@codesourcery.com>
2971 * elf32-mips.c (mips_elf_stub_section_p): New function.
2972 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
2973 (mips_elf_relocate_section): Adjust calling sequence for
2974 mips_elf_calculate_relocation and mips_elf_perform_relocation.
2975 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
2978 1999-07-15 Ian Lance Taylor <ian@zembu.com>
2980 * configure.in: Bump version number to 2.9.5.
2981 * configure: Rebuild.
2983 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
2985 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
2987 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
2988 to derive final type instead of hardwiring a selection.
2990 1999-07-14 Mark Mitchell <mark@codesourcery.com>
2992 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
2993 things relocated by R_MIPS16_GPREL.
2994 (mips_elf_perform_relocation): Likewise.
2996 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
2998 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
3000 1999-07-14 Richard Henderson <rth@cygnus.com>
3002 * elf32-mips.c (struct mips_got_info): Add global_gotno.
3003 (_bfd_mips_elf_size_dynamic_sections): Set it.
3004 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
3005 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
3006 new argument max_local.
3008 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3010 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
3011 subwords when handling an R_MIPS16_26 relocation.
3012 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
3015 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
3016 dst_mask to match reality.
3017 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
3018 (mips_elf_obtain_contents): Use bfd_get.
3019 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
3020 (mips_elf_relocate_section): Likewise.
3022 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3024 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
3025 (mips_elf_relocate_section): Adjust calling sequence for
3026 mips_elf_perform_relocation.
3027 (mips_elf_perform_relocation): Take additional argument. Handle
3028 R_MIPS16_26. Use bfd_put for convenience.
3030 1999-07-13 Richard Henderson <rth@cygnus.com>
3032 * elf.c (assign_file_positions_for_segments): Thinko last change.
3033 Always overwrite p_flags.
3035 1999-07-13 Richard Henderson <rth@cygnus.com>
3037 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
3038 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
3039 .dynbss and .rel[a].bss if want_dynbss.
3040 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
3042 1999-07-13 Richard Henderson <rth@cygnus.com>
3044 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
3046 1999-07-13 Richard Henderson <rth@cygnus.com>
3048 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
3049 (struct elf_link_hash_table): Add dynlocal.
3050 (_bfd_elf_link_lookup_local_dynindx): Prototype.
3051 (_bfd_elf_link_adjust_dynindx): Delete.
3052 (_bfd_elf_link_renumber_dynsyms): Prototype.
3053 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
3054 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
3055 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
3056 (_bfd_elf_link_lookup_local_dynindx): New function.
3057 (elf_link_renumber_hash_table_dynsyms): New function.
3058 (_bfd_elf_link_renumber_dynsyms): New function.
3059 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
3060 (struct elf_assign_sym_version_info): Delete removed_dynamic.
3061 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
3062 instead of elf_link_remove_section_and_adjust_dynindices.
3063 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
3064 (elf_link_assign_sym_version): Remove removed_dynamic code.
3065 (elf_link_renumber_dynsyms): Delete.
3066 (elf_bfd_final_link): Install section and local symbols into .dynsym.
3068 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
3069 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
3070 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
3071 * elf32-mips.c: Similarly.
3072 * elf32-ppc.c: Similarly.
3073 * elf32-sparc.c: Similarly.
3074 * elf64-alpha.c: Similarly.
3075 * elf64-sparc.c: Similarly.
3077 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3079 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
3080 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
3081 when the relocation is against _gp_disp.
3083 1999-07-12 Mark Mitchell <mark@codesourcery.com>
3085 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
3086 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
3087 to possibly_dynamic_relocs. Adjust usage throughout code.
3088 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
3089 (elf_mips_ctor64_howto): Likewise.
3090 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
3092 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
3093 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
3094 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
3095 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
3097 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3099 * Makefile.am: Rebuild dependencies.
3100 * Makefile.in: Rebuild.
3102 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
3103 * bfd-in2.h: Rebuild.
3105 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3106 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
3107 structure initializations. Add casts.
3108 * reloc.c (EMPTY_HOWTO): Define.
3109 * bfd-in2.h: Rebuild.
3110 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
3111 comparisons against 0.
3112 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
3113 previous_ibfd_e_flags to unsigned long.
3114 * vms.h (struct vms_private_data_struct): Change section_count to
3116 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
3117 (_bfd_vms_write_gsd): Change symnum to unsigned.
3118 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
3119 * vms-tir.c (etir_sta): Change psect to unsigned.
3120 (alloc_section): Change idx to unsigned.
3121 (tir_sta, tir_ctl): Change psect to unsigned.
3122 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
3123 * vms.c (priv_section_count): Change to unsigned.
3125 1999-07-12 Andreas Schwab <schwab@suse.de>
3127 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
3128 * m68klinux.c: Likewise.
3130 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3132 * Many files: Changes to avoid gcc warnings: Remove unused local
3133 variables. Add default case to enum switches.
3134 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
3135 compile if not COFF_IMAGE_WITH_PE.
3136 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
3137 (bfd_arm_get_bfd_for_interworking): Likewise.
3138 (bfd_arm_process_before_allocation): Likewise.
3139 * epoc-pei-arm.c: Don't rename bfd_arm functions.
3140 * pei-arm.c: Likewise.
3141 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
3142 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
3143 (mips_elf_got16_entry): Put parens around & in body of ==.
3144 (mips_elf_calculate_relocation): Correct test for empty string.
3145 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
3147 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
3150 1999-07-11 Ian Lance Taylor <ian@zembu.com>
3152 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3153 as appropriate. Fill in structure initializations. Add variable
3154 initializations. Add casts.
3155 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
3156 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
3158 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
3160 * elf-bfd.h (bfd_elf_hash): Update declaration.
3161 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
3162 when calling bfd_elf_hash.
3164 1999-07-11 Mark Mitchell <mark@codesourcery.com>
3166 * libbfd.c (bfd_put_8): Make it of type `void'.
3167 * bfd-in2.h: Regenerated.
3168 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
3170 (_bfd_mips_elf_final_link): Likewise.
3172 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
3174 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
3176 * config.bfd (hppa*-*-linux-gnu*): New target
3178 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3180 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
3181 (_bfd_mips_elf_create_dynamic_sections): New function.
3182 (_bfd_mips_elf_add_symbol_hook): Likewise.
3183 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
3184 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3185 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3186 (_bfd_mips_elf_gc_mark_hook): Likewise.
3187 (_bfd_mips_elf_gc_sweep_hook): Likewise.
3188 (_bfd_mips_elf_always_size_sections): Likewise.
3189 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3190 (_bfd_mips_elf_check_relocs): Likewise.
3191 (_bfd_mips_elf_link_hash_table_create): Likewise.
3192 (_bfd_mips_elf_print_private_data): Likewise.
3193 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
3194 (_bfd_mips_elf_final_link): Likewise.
3195 (_bfd_mips_elf_additional_program_headers): Likewise.
3196 (_bfd_mips_elf_modify_segment_map): Likewise.
3197 (_bfd_mips_elf_relocate_section): Likewise.
3198 * elf32-mips.c (mips_elf32_object_p): Move contents into
3199 _bfd_mips_elf_object_p.
3200 (mips_elf_additional_program_headers): Rename to
3201 _bfd_mips_elf_additional_program_headers.
3202 (mips_elf_modify_segment_map): Rename to
3203 _bfd_mips_elf_modify_segment_map.
3204 (elf_mips_abi_name): Change prototype.
3205 (mips_elf32_section_from_shdr): Merge into
3206 _bfd_mips_elf_section_from_shdr.
3207 (mips_elf32_section_processing): Merge into
3208 _bfd_mips_elf_section_processing.
3209 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
3210 the right back-end ELF linker.
3211 (mips_elf_relocate_section): Rename to
3212 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
3213 (mips_elf_link_output_symbol_hook): Rename to
3214 _bfd_mips_elf_link_output_symbol_hook.
3215 (mips_elf_create_dynamic_section): Rename to
3216 _bfd_mips_elf_create_dynamic_section.
3217 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
3218 Adjust for 64-bit code. Use mips_elf_got_section.
3219 (mips_elf_adjust_dynamic_symbol): Rename to
3220 _bfd_mips_elf_adjust_dynamic_symbol. Use
3221 mips_elf_allocate_dynamic_relocations.
3222 (mips_elf_finish_dynamic_symbol): Rename to
3223 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
3224 Adjust for 64-bit code.
3225 (mips_elf_finish_dynamic_sections): Rename to
3226 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
3227 (mips_elf_always_size_sections): Rename to
3228 _bfd_mips_elf_always_size_sections.
3229 (mips_elf_add_symbol_hook): Rename to
3230 _bfd_mips_elf_add_symbol_hook.
3231 (mips_elf_next_lo16_addend): Constify.
3232 (mips_elf_calculate_relocation): Likewise.
3233 (mips_elf_obtain_contents): Likewise.
3234 (mips_elf_perform_relocation): Likewise.
3235 (mips_elf_create_dynamic_relocation): Likewise.
3236 (mips_elf_allocate_dynamic_relocations): New function.
3237 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
3238 (MIPS_ELF_REL_SIZE): Likewise.
3239 (MIPS_ELF_DYN_SIZE): Likewise.
3240 (MIPS_ELF_GOT_SIZE): Likewise.
3241 (MIPS_ELF_SYM_SIZE): Likewise.
3242 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
3243 (MIPS_ELF_GET_WORD): Likewise.
3244 (MIPS_ELF_PUT_WORD): Likewise.
3245 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3246 (STUB_LW): Conditionalize for 64-bit value.
3247 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
3249 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
3250 Check it for inconsistency.
3251 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
3253 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
3255 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
3256 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
3257 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
3258 (mips_elf_local_got_index): Likewise.
3259 (mips_elf_got_page): Likewise.
3260 (mips_elf_got_info): Likewise.
3261 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
3262 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
3263 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
3264 instead of constant `2'.
3265 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
3266 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
3267 (mips_elf_size_dynamic_sections): Use
3268 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
3269 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
3270 Adjust all releveant entries in elf backend table.
3271 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
3272 (mips_elf64_section_processing): Likewise.
3273 Adjust elf backend entries to use _bfd_mips_elf variants now
3276 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
3278 (size_dynamic_sections): Likewise.
3279 (elf_link_output_extsym): Likewise.
3280 * elf.c: (elf_fake_sections): Likewise.
3281 * libbfd.c (bfd_get): New macro.
3282 (bfd_put): Likewise.
3283 * bfd-in2.h: Regenerated.
3285 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3287 * elf-bfd.h (elf_size_info): Add hash_entry_size,
3288 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
3289 wap_reloca_in, and swap_reloca_out.
3290 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
3291 multiple internal relocations per external relocation.
3292 (link_read_relocs): Likewise.
3293 (elf_bfd_final_link): Likewise.
3294 (elf_link_input_bfd): Likewise.
3295 (elf_gc_mark): Likewise.
3296 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3297 * elfcode.h (elf_swap_dyn_out): Adjust type to match
3299 (size_info): Add entries for new fields.
3300 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
3301 (mips_elf64_be_swap_reloc_in): New function.
3302 (mips_elf64_be_swap_reloc_out): Likewise.
3303 (mips_elf64_be_swap_reloca_in): Likewise.
3304 (mips_elf64_be_swap_reloca_out): Likewise.
3305 (mips_elf64_size_info): Add entries for new fields.
3307 1999-07-07 Ian Lance Taylor <ian@zembu.com>
3309 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
3310 field equals the new rel_count field.
3311 (elf_link_input_bfd): When doing a relocateable link, use the new
3312 rel_count field rather than the reloc_count field.
3313 (elf_reloc_link_order): Likewise.
3314 (elf_finish_pointer_linker_section): Likewise.
3316 Based on patch from H.J. Lu <hjl@gnu.org>:
3317 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
3318 shared library to override a weak definition in a regular object.
3320 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
3322 * libhppa.h: Revert July 2, 1999 patch.
3324 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
3325 need to generate DLTIND relocations, not DLTREL relocations.
3327 1999-07-05 Nick Clifton <nickc@cygnus.com>
3329 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
3331 (coff_set_flags): Recognise arm 5 architectures.
3333 * cpu-arm.c: Add support for strongarm and arm9 cpus.
3334 Add support for armv5 architecture.
3336 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
3338 * reloc.c: Add new, assembler only, ARM reloc:
3339 BFD_RELOC_ARM_ADRL_IMMEDIATE.
3341 * bfd-in2.h: Regenerate.
3343 1999-07-02 Mark Mitchell <mark@codesourcery.com>
3345 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
3346 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
3347 * elf.c (_bfd_elf_find_nearest_line): Pass it.
3348 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
3349 * elf32-mips.c (ABI_64_P): New macro.
3350 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
3351 (_bfd_mips_elf_find_nearest_line): Adjust call to
3352 _bfd_dwarf2_find_nearest_line.
3353 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
3354 * libbfd.h: Regenerated.
3356 1999-07-02 Ian Lance Taylor <ian@zembu.com>
3358 * config.bfd: Add * at the end of i[3456]86-*-unixware.
3360 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
3362 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
3363 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
3365 1999-07-01 Mark Mitchell <mark@codesourcery.com>
3367 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
3369 (_bfd_elf_init_reloc_shdr): New function.
3370 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
3371 bfd_alloc followed by memset.
3372 (_bfd_elf_init_reloc_shdr): New function, split out from ...
3373 (elf_fake_sections): Here.
3374 (assign_section_numbers): Assign section numbers for the second
3375 relocation section, if required.
3376 * elflink.h (elf_link_output_relocs): New function.
3377 (elf_link_size_reloc_section): Likewise.
3378 (elf_bfd_final_link): Use elf_link_size_reloc_section.
3379 (elf_link_input_bfd): Use elf_link_output_relocs.
3381 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
3382 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
3384 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
3386 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
3389 1999-06-28 Mark Mitchell <mark@codesourcery.com>
3391 * elf32-mips.c (mips_elf_got_info): Move declaration before
3392 prototypes. Change global_gotsym to be a pointer to a hash entry,
3393 rather than a number index.
3394 (mips_elf_link_hash_entry): Move declaration before prototypes.
3395 (mips_elf_irix6_finish_dynamic_symbol): New function.
3396 (mips_elf_sign_extend): Likewise.
3397 (mips_elf_high): Likewise.
3398 (mips_elf_higher): Likewise.
3399 (mips_elf_highest): Likewise.
3400 (mips_elf_global_got_index): Likewise.
3401 (mips_elf_local_got_index): Likewise.
3402 (mips_elf_got_offset_from_index): Likeiwse.
3403 (mips_elf_record_global_got_symbol): Likewise.
3404 (mips_elf_got_page): Likewise.
3405 (mips_elf_next_lo16_addend): Likewise.
3406 (mips_elf_calculate_relocation): Likewise.
3407 (mips_elf_obtain_contents): Likewise.
3408 (mips_elf_perform_relocation): Likewise.
3409 (mips_elf_assign_gp): Likewise.
3410 (mips_elf_sort_hash_table_f): Likewise.
3411 (mips_elf_sort_hash_table): Likewise.
3412 (mips_elf_got_section): Likewise.
3413 (mips_elf_got_info): Likewise.
3414 (mips_elf_create_local_got_entry): Likewise.
3415 (mips_elf_got16_entry): Likewise.
3416 (mips_elf_create_dynamic_relocation): Likewise.
3417 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
3418 (mips_elf_final_gp): Use mips_elf_assign_gp.
3419 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
3420 into SHN_SCOMMON automatically on IRIX6.
3421 (mips_elf_add_symbol_hook): Likewise.
3422 (mips_elf_relocate_section): Rewrite, using
3423 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3424 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
3425 Don't deal with .rld_map on IRIX6.
3426 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
3427 section flags appropriately for .got.
3428 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
3429 the got. Call mips_elf_record_global_got_symbol and allocate
3430 local got space appropriately.
3431 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
3432 char *. Rework calculation of GOT size. Sort dynamic symbol
3433 table entries so entries that do not require GOT entries appear at
3434 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
3435 code dealing with DT_INIT and DT_FINI. Remove fiddling with
3437 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
3439 (mips_elf_finish_dynamic_symbol): Use
3440 mips_elf_irix6_finish_dynamic_symbol.
3441 (mips_elf_finish_dynamic_sections): Correct off-by-one error
3442 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
3443 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
3445 1999-06-30 Ian Lance Taylor <ian@zembu.com>
3447 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
3448 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
3450 1999-06-04 Philip Blundell <philb@gnu.org>
3452 * elf32-arm.h (elf_backend_got_header_size): Define.
3453 (elf_backend_plt_header_size): Likewise.
3455 1999-06-28 Jim Pick <jim@jimpick.com>
3457 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
3459 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
3461 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
3462 relocation function.
3463 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
3465 1999-06-27 Mark Mitchell <mark@codesourcery.com>
3467 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
3468 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
3469 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
3470 (_bfd_mips_elf_section_from_shdr): Use them.
3471 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
3472 of GP-relative sections.
3473 (_bfd_mips_elf_set_section_contents): Use them.
3474 (_bfd_mips_elf_section_processing): Share code between .sdata and
3475 .lit4/.lit8 sections. Set appropriate flags for .srdata.
3476 (mips_elf_additional_program_headers): Add handling for
3477 PT_MIPS_OPTIONS segment on IRIX6.
3478 (mips_elf_modify_segment_map): Likeiwse.
3479 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
3480 Include the options sections on IRIX6. Don't look for GP-relative
3481 sections by name; use SHF_MIPS_GPREL instead.
3482 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
3484 (mips_elf_create_dynamic_sections): Don't muck about with section
3485 alignments and such on IRIX6.
3486 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
3487 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
3488 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
3489 bfd_zalloc rather than bfd_alloc and memset.
3490 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
3491 Don't assert the existence of .rld_map on IRIX6.
3492 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
3494 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
3495 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
3498 1999-06-26 Mark Mitchell <mark@codesourcery.com>
3500 * elf32-mips.c (mips_elf_swap_msym_in): New function.
3501 (mips_elf_swap_msym_out): New function.
3502 (mips_elf_create_msym_section): Likewise.
3503 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
3504 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
3505 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
3506 section not named .msym.
3507 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
3508 .msym directly. Set appropriate attributes for the .msym
3510 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
3511 (mips_elf_link_hash_newfunc): Clear it.
3512 (mips_elf_create_dynamic_sections): Create the .msym section
3514 (mips_elf_size_dynamic_sections): Allocate space for the
3515 .msym section. Add a DT_MIPS_MSYM entry.
3516 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
3518 (mips_elf_finish_dynamic_sections): Assign a value for
3519 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
3521 * elf32-mips.c (irix_compat_t): New enumeration.
3522 (ABI_N32_P): New macro.
3523 (IRIX_COMPAT): Likewise.
3524 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
3525 (mips_elf_relocate_section): Fix typo.
3527 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
3529 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
3530 as writable PE sections.
3532 1999-06-26 David Mosberger <davidm@hpl.hp.com>
3534 * dwarf2.c (struct arange): New type.
3535 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
3536 (arange_add): New function.
3537 (decode_line_info): Keep track of address ranges that a compilation
3539 (comp_unit_contains_address): Return true if address is contained
3540 in _any_ of the address ranges associated with a compilation unit.
3541 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
3542 on the first comp_unit that contains the address.
3544 1999-06-26 David Mosberger <davidm@hpl.hp.com>
3546 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
3547 (decode_line_info): Add variable STASH and initialize it to point
3548 to the per-bfd dwarf2_debug info. Remove static variable
3549 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
3551 1999-06-26 Ian Lance Taylor <ian@zembu.com>
3553 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
3554 shared library to have an undefined symbol.
3556 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
3557 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
3559 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
3561 * elf-hppa.c (elf_hppa_final_write_processing): New function.
3562 * elf32-hppa.c: Remove everything related to symbol extension
3563 sections & records. Use the common elf_hppa_final_write_processing.
3565 1999-06-22 Mark Mitchell <mark@codesourcery.com>
3567 * elflink.h (size_dynamic_sections): Use user-specified init/fini
3568 functions instead of _init/_fini if requested.
3570 1999-06-23 Ian Lance Taylor <ian@zembu.com>
3572 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
3575 1999-06-22 Ian Lance Taylor <ian@zembu.com>
3577 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
3578 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
3580 (ppc_elf_finish_dynamic_sections): Check for positive section
3581 dynindx field, rather than comparing against -1.
3582 (ppc_elf_relocate_section): Only return false if undefined_symbol
3583 or reloc_overflow fail, not always upon encountering an error.
3585 1999-06-22 Mark Mitchell <mark@codesourcery.com>
3587 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
3588 bfd_byte * before performing pointer arithmetic.
3590 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
3592 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
3594 * elf32-hppa.c: Include elf-hppa.h.
3595 (ARCH_SIZE): Define.
3596 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
3598 (elf32_hppa_info_to_howto): Similarly.
3599 (elf_hppa_howto_table): Similarly.
3600 (elf_hppa_reloc_type_lookup): Similarly.
3601 (hppa_elf_gen_reloc_type): Similarly.
3602 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
3604 1999-06-22 Nick Clifton <nickc@cygnus.com>
3606 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
3607 handling R_V850_22_PCREL relocation.
3609 1999-06-21 Ian Lance Taylor <ian@zembu.com>
3611 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
3614 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
3616 * section.c (_bfd_strip_section_from_output): Ignore sections
3617 DISCARDed by the link script.
3619 1999-06-19 Ian Lance Taylor <ian@zembu.com>
3621 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
3622 Remove unused local variable spp.
3624 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
3625 the entry symbol is not set.
3627 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
3629 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
3630 GPDISP or LITUSE in a relocatable link.
3632 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3634 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
3635 * (alloc_dwarf1_func): Likewise.
3637 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
3639 * libhppa.h: Fix various formatting errors.
3640 (assemble_3); Rewrite using CATENATE.
3641 (assemble_17): Fix various bugs.
3643 1999-06-16 Nick Clifton <nickc@cygnus.com>
3645 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
3647 1999-06-15 Richard Henderson <rth@cygnus.com>
3649 * section.c (SEC_SHORT): Define.
3650 * bfd-in2.h: Rebuild.
3652 1999-06-13 Mark Mitchell <mark@codesourcery.com>
3654 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
3655 Remove abfd parameter. Use _bfd_strip_section_from_output.
3656 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
3658 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
3659 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
3660 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
3662 (bfd_elf_size_dynamic_sections): Use it.
3664 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3666 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
3667 complain_overflow_bitfield to complain_overflow_signed.
3669 1999-06-13 Mark Mitchell <mark@codesourcery.com>
3671 * elflink.h (elf_link_read_relocs_from_section): New function,
3673 (elf_link_read_relocs): Here. Use it for both relocation
3676 1999-06-12 Mark Mitchell <mark@codesourcery.com>
3678 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
3679 asect->reloc_count is valid.
3681 1999-06-12 Ian Lance Taylor <ian@zembu.com>
3683 * elf32-mips.c (mips_elf32_section_processing): Permit a
3684 SHT_MIPS_REGINFO section to have a size of 0.
3686 1999-06-12 David O'Brien <obrien@freebsd.org>
3688 * config.bfd (alpha*-*-freebsd*): New target.
3689 (i[3456]86-*-freebsd*): Now defaults to ELF.
3691 1999-06-11 Ian Lance Taylor <ian@zembu.com>
3693 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
3694 wrap if the relocation covers the high bit of an address.
3696 * dwarf2.c (decode_line_info): Remove unused variable first_time.
3698 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
3700 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
3701 instead of R_SPARC_max.
3702 (sparc64_elf_info_to_howto): Likewise.
3703 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
3704 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
3706 1999-06-07 Richard Henderson <rth@cygnus.com>
3708 * section.c (_bfd_strip_section_from_output): Remove output
3709 sections with no initial link_order.
3711 1999-06-07 Nick Clifton <nickc@cygnus.com>
3713 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
3715 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3717 * Makefile.am (SOURCE_HFILES): Add missing headers.
3718 * Makefile.in: Regenerated.
3720 1999-06-06 Mark Mitchell <mark@codesourcery.com>
3722 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
3725 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3727 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
3728 range undefweak symbols.
3729 * hash.c: Add missing comma after @xref{}
3730 * linker.c: Likewise.
3732 1999-06-04 Nick Clifton <nickc@cygnus.com>
3734 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
3736 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
3737 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
3738 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
3739 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
3741 1999-06-04 Ian Lance Taylor <ian@zembu.com>
3743 * Makefile.am: Rebuild dependencies.
3744 (BFD32_BACKENDS): Add dwarf1.lo.
3745 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
3746 * Makefile.in: Rebuild.
3748 1999-06-04 Nick Clifton <nickc@cygnus.com>
3750 * Makefile.am: Add epoc-arm-pe target.
3751 * Makefile.in: Regenerate.
3752 * pe-arm.c: Only redefine interworking function names if they have
3753 not already been redefined.
3754 * pei-arm.c: Only redefine interworking function names if they have
3755 not already been redefined.
3756 * epoc-pe-arm.c: Redefine interworking function names to avoid a
3758 * epoc-pei-arm.c: Redefine interworking function names to avoid a
3761 1999-06-03 Nick Clifton <nickc@cygnus.com>
3763 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
3765 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3767 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
3769 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3771 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
3772 start / stop for recalculating of r_addend of R_SH_SWITCH*.
3774 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3776 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
3777 in other text sections.
3779 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3781 * libbfd.c (_bfd_generic_verify_endian_match): New function.
3782 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
3783 * libbfd.h: Regenerate.
3784 * coff-sh.c (sh_merge_private_data): Delete.
3785 (coff_bfd_merge_private_bfd_data): Change to
3786 _bfd_generic_verify_endian_match.
3787 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
3789 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
3791 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
3793 1999-06-03 Ian Lance Taylor <ian@zembu.com>
3795 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
3797 (bfd_elf32_arm_process_before_allocation): Likewise.
3798 * bfd-in2.h: Rebuild.
3800 1999-06-03 David Mosberger <davidm@hpl.hp.com>
3802 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
3803 track of end_sequence markers.
3804 (add_line_info): Add END_SEQUENCE arg.
3805 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
3806 debug-line info---it doesn't work right if a compilation unit
3807 consists of multiple discontiguous code-sequences. It would be
3808 worthwhile to optimize for the common case where a compilation
3809 unit results in a contiguous set of code sequences, but this is
3810 quite tricky to get right for arbitrary DWARF2 files.
3811 (lookup_address_in_line_info_table): Don't use the last line entry
3812 for a compilation unit for anything with an address higher than
3813 this line entry. Also, check for end_sequence markers to
3814 correctly handle discontinuities.
3815 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
3816 compilation units, check all compilation units with each->high==0
3817 just like when reading compilation units.
3819 * dwarf2.c (decode_line_info): Initialize table->files and
3820 table->last_line to NULL to avoid segfaults due to random
3821 values in these members.
3822 (concat_filename): Check for out-of-range file number before
3823 indexing filename table. Segfaults suck.
3825 * dwarf2.c (decode_line_info): Don't truncate address to least
3826 significant 32 bits (breaks 64 bit targets).
3827 (lookup_address_in_function_table): Ditto.
3828 (comp_unit_contains_address): Ditto.
3830 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
3832 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
3833 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
3834 (mips_elf64_howto_table_rela): Likewise.
3836 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
3838 (elf_slurp_reloc_table): Here. Use it to handle the case where a
3839 single section has two associated relocation sections.
3841 1999-06-02 Mark Salter <msalter@cygnus.com>
3843 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
3844 COFF_WITH_PE defined.
3846 1999-06-02 Nick Clifton <nickc@cygnus.com>
3848 * pe-arm.c: Rename global arm interworking functions to avoid name
3849 collision when all targets BFD is built.
3852 1999-05-31 Mark Mitchell <mark@codesourcery.com>
3854 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
3855 may_use_rel_p, may_use_rela_p, default_use_rela_p.
3856 (bfd_elf_section_data): Add use_rela_p.
3857 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
3858 (_bfd_elf_new_section_hook): Likewise.
3859 (elf_fake_sections): Use may_use_rela_p, etc., instead of
3861 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
3862 * elfcode.h (write_relocs): Determine whether or not use rela
3863 relocs based on the relocation section header.
3864 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
3865 instead of use_rela_p.
3866 * elfxx-target.h (elf_backend_may_use_relp): New macro.
3867 (elf_backend_may_use_rela_p): Likewise.
3868 (elf_backend_default_use_rela_p): Likewise.
3869 (elfNN_bed): Use them.
3871 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
3873 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
3875 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
3877 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
3878 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
3879 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
3880 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
3881 * bfd-in2.h: Regenerated.
3882 * libbfd.h: Likewise.
3883 * elf32-mips.c (mips_info_to_howto_rela): New function.
3884 (USE_REL): Adjust for new conventions.
3885 (MINUS_ONE): New macro.
3886 (elf_mips_howto_table): Add R_MIPS_SUB.
3887 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
3889 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
3890 .MIPS.content section.
3891 (_bfd_mips_elf_fake_sections): Treat all sections that begin
3892 with .MIPS.content as .MIPS.content sections. Set
3893 SHF_MNIPS_NOSTRIP for such section.
3894 (elf_info_to_howto): Define to mips_info_to_howto_rela.
3895 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
3896 MIPS_GOT_OFST, and MIPS_GOT_DISP.
3898 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3900 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
3903 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
3906 1999-05-30 Philip Blundell <philb@gnu.org>
3908 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
3909 1993-03-25 (!!). Take into account the bitmasks for the reloc so
3910 the addend does not overflow into the rest of the word.
3912 1999-05-29 Nick Clifton <nickc@cygnus.com>
3914 * bfd-in.h: Amend prototype for
3915 bfd_elf32_arm_process_before_allocation .
3916 * bfd-in.h: Regenerate.
3918 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
3919 elements in a fixed sized array.
3920 (ARM_ELF_ABI_VERSION): Define.
3921 (ARM_ELF_OS_ABI_VERSION): Define.
3922 (R_ARM_THM_ABS5): Fix rightshift and size.
3923 (R_ARM_THM_PC22): Fix size.
3924 (R_ARM_PLT32): Define Howto.
3925 (find_howto): New function: Locate a howto based on a reloc
3927 (elf32_arm_info_to_howto): Use find_howto if necessary.
3928 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
3929 bfd_reloc_code_real_type.
3930 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
3931 and BFD_RELOC_VTABLE_ENTRY.
3932 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
3934 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
3935 elements in a fixed sized array.
3936 (ARM_ELF_ABI_VERSION): Define.
3937 (ARM_ELF_OS_ABI_VERSION): Define.
3938 (R_ARM_THM_ABS5): Fix rightshift and size.
3939 (R_ARM_THM_PC22): Fix size.
3940 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
3941 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
3942 bfd_reloc_code_real_type.
3944 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
3945 no_pipeline_knowledge.
3946 (elf32_arm_link_hash_create): Initialise new field to zero.
3947 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
3948 no_pipeline_knowledge. Use this parameter to initialise the field
3949 in the globals data structure.
3950 (elf32_arm_final_link_relocate): Only add in pipeline offset if
3951 no_pipeline_knowledge is false and the binary is from an old
3953 (elf32_arm_merge_private_data): Generate an error if an attempt is
3954 made to linl together big endian and little endian code.
3955 (elf32_arm_post_process_headers): New function: Initialise the
3956 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
3958 (elf_backend_post_process_headers): Define.
3960 1999-05-28 Nick Clifton <nickc@cygnus.com>
3962 * elf-bfd.h (struct elf_backend_data): Add new field:
3963 elf_backend_post_process_headers.
3965 * elfxx-target.h (elf_backend_post_process_headers): Define to
3966 NULL if not already defined.
3967 (elfNN_bed): Initialise elf_backend_post_process_headers field.
3969 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
3971 (_bfd_elf_compute_section_file_positions): Call
3972 elf_backend_post_process_headers if defined.
3974 1999-05-28 Ian Lance Taylor <ian@zembu.com>
3976 * configure.in: Check whether getuid and getgid exist.
3977 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
3978 HAVE_GETGID are not defined, respectively.
3979 (bfd_write_armap): Don't special case on _WIN32 for getuid and
3981 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
3982 * configure, config.in: Rebuild.
3984 1999-05-28 Martin Dorey <mdorey@madge.com>
3986 * elf32-i960.c: New file.
3987 * elf.c (prep_headers): Handle bfd_arch_i960.
3988 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
3989 * config.bfd (i960-*-elf*): New target.
3990 * configure.in (bfd_elf32_i960_vec): New target vector.
3991 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
3992 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
3993 * Makefile.in, aclocal.m4, configure: Rebuild.
3995 1999-05-27 Nick Clifton <nickc@cygnus.com>
3997 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
3999 (find_howto): New function: Find entries in the
4000 elf32_arm_howto_table.
4001 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
4003 (elf32_arm_reloc_type_lookup): Add lookup for
4004 BFD_RELOC_ARM_PLT32.
4006 1999-05-25 Philip Blundell <pb@nexus.co.uk>
4008 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
4009 (elf32_arm_link_hash_table_create): Use above function as the
4010 constructor for hash table entries.
4011 (elf32_arm_relocate_section): Avoid crash when there is no output
4013 (elf32_arm_final_link_relocate): New parameter h.
4014 (elf32_arm_relocate_section): Pass symbol hash entry to above
4016 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
4019 1999-05-25 Catherine Moore <clm@cygnus.com>
4021 * coff-arm.c (coff_arm_relocate_section): Don't emit
4022 base file entries for pc-relative values.
4024 1999-05-25 DJ Delorie <dj@cygnus.com>
4026 * peicode.h (coff_swap_sym_in): When we create the actual section
4027 to reflect the not-there section C_SECTION symbols refer to,
4028 change the symbol class to C_STAT as the section is now really
4031 1999-05-24 Philip Blundell <pb@nexus.co.uk>
4033 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
4036 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
4038 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
4040 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
4041 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
4043 1999-05-16 Nick Clifton <nickc@cygnus.com>
4045 * coff-mcore.c (in_reloc_p): Reinstate.
4047 1999-05-15 Nick Clifton <nickc@cygnus.com>
4049 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
4050 * bfd-in2.h: Regenerate.
4051 * coff-mcore.c (in_reloc_p): Remove defintion.
4052 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
4053 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
4054 IMAGE_REL_MCORE_RVA.
4055 (coff_mcore_rtype_to_howto): Add special processing for
4056 IMAGE_REL_MCORE_RVA.
4057 (coff_mcore_relocate_section): Add support for
4058 IMAGE_REL_MCORE_RVA.
4059 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
4060 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
4062 (mcore_elf_relocate_section): Delete redundant case labels.
4064 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4066 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
4067 precedence between bit-and and comparison.
4069 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
4071 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
4072 list of target formats (targ_selvecs).
4073 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
4074 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
4076 1999-05-10 DJ Delorie <dj@cygnus.com>
4078 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
4079 reasonable mode until "ar x" is smart enough to skip it (fixes
4080 gcc/libgcc.a builds on mips-ecoff targets
4082 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
4083 to work. Hack to support MS import libraries, which use different
4084 COMDAT types than GNU.
4085 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
4086 to implied zero-length sections (see peicode below)
4087 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
4088 filename symbols, which use one *or more* auxents.
4089 * coffswap.h (coff_swap_aux_in): ditto
4090 * peicode.h (coff_swap_sym_in): Build the implied zero-length
4093 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
4095 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
4096 for all relocations.
4098 1999-05-10 Catherine Moore <clm@cygnus.com>
4100 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
4101 if COFF_IMAGE_WITH_PE.
4102 (bfd_arm_process_before_allocation): Likewise.
4103 (bfd_arm_get_bfd_for_interworking): Likewise.
4104 * coff-arm.c: Likewise.
4105 * bfd-in2.h: Regenerate.
4106 * configure.in (armpe_little_vec): Remove coff-arm.lo.
4107 (armpe_big_vec): Likewise.
4108 * configure: Rebuild.
4110 1999-05-10 Nick Clifton <nickc@cygnus.com>
4112 * elf.c (elf_fake_sections): Check for .rel. as start of rel
4113 section, not just .rel. Same for .rela.
4115 1999-05-07 Nick Clifton <nickc@cygnus.com>
4117 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
4118 endianism with an error message.
4120 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
4122 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
4123 assignment from "unsigned char *" to "char *".
4124 (decode_line_info): Likewise for dwarf_line_buffer assignment.
4126 1999-05-05 Catherine Moore <clm@cygnus.com>
4128 * coff-arm.c (coff_arm_relocate_section): Add one to
4129 address of ARM_RVA32 thumb functions.
4131 1999-05-05 Catherine Moore <clm@cygnus.com>
4133 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
4134 (elf32_m68k_copy_private_bfd_data): New.
4135 (elf32_m68k_merge_private_bfd_data): New.
4136 (elf32_m68k_print_private_bfd_data): New.
4137 (CPU32_FLAG): Define.
4138 (PLT_CPU32_ENTRY_SIZE): Define.
4139 (elf_cpu32_plt0_entry): Declare.
4140 (elf_cpu32_plt_entry): Declare.
4141 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
4142 (elf_m68k_finish_dynamic_symbol): Likewise.
4143 (elf_m68k_finish_dynamic_sections): Likewise.
4144 (elf_backend_plt_header_size): Remove definition.
4145 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4146 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4147 (bfd_elf32_bfd_set_private_flags): Define.
4148 (bfd_elf32_bfd_print_private_bfd_data): Define.
4150 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
4152 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
4153 and R_LONG_PCREL_MODE.
4155 1999-04-29 Nick Clifton <nickc@cygnus.com>
4157 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
4159 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
4161 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
4162 in relocation calculation.
4164 1999-04-26 Tom Tromey <tromey@cygnus.com>
4166 * aclocal.m4, configure: Updated for new version of libtool.
4168 1999-04-21 Nick Clifton <nickc@cygnus.com>
4170 * coff-mcore.c: Add support for mcore relocs.
4172 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
4174 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
4175 incorrect use EF_MIPS_xxBITPTRS.
4177 1999-04-18 Ian Lance Taylor <ian@zembu.com>
4179 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
4182 * bfd-in2.h: Rebuild.
4183 * libbfd.h: Rebuild.
4185 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
4187 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
4188 (coff_arm_relocate_section): Add ARM26D transform. Only
4189 change to ARM26D for relocateable links.
4191 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
4193 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
4194 (bfd_elf32_bfd_print_private_bfd_data): New.
4196 1999-04-15 Doug Evans <devans@casey.cygnus.com>
4198 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
4199 refetch addend if USE_REL, add many comments regarding current state.
4200 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
4201 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
4202 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
4203 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
4205 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
4207 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
4208 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
4210 1999-04-13 David Mosberger <davidm@hpl.hp.com>
4212 * dwarf2.c (decode_line_info): Don't truncate address to least
4213 significant 32 bits (breaks 64 bit targets).
4214 (lookup_address_in_function_table): Ditto.
4215 (comp_unit_contains_address): Ditto.
4217 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
4219 * coff-arm.c (arm_emit_base_file_entry): New routine.
4220 (A2T3_OFFSET): Define.
4221 (T2A3_OFFSET): Define.
4222 (coff_arm_relocate_section): Emit base file entries for interworking
4225 1999-04-13 Philip Blundell <philb@gnu.org>
4227 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
4228 relocs 17 through 19.
4230 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
4232 * elfcode.h: Remove fnmatch.h.
4233 * elflink.h (elf_link_assign_sym_version): Call back to ld
4234 instead of calling fnmatch.
4236 * config.bfd (i?86-*-beoself): Include pe vecs.
4238 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
4240 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
4243 1999-04-10 Richard Henderson <rth@cygnus.com>
4245 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
4246 when trying to resolve dynamic symbol references.
4247 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4248 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4249 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4250 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4251 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4252 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4253 * elflink.h (elf_link_output_extsym): Likewise.
4255 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
4257 * section.c (_bfd_strip_section_from_output): New function moved from
4258 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
4259 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
4260 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
4261 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
4262 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
4263 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
4264 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
4265 * bfd-in2.h: Update.
4267 1999-04-09 Ian Lance Taylor <ian@zembu.com>
4269 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
4271 1999-04-08 Nick Clifton <nickc@cygnus.com>
4273 * coff-mcore.c: New File: Support for mcore-pe targets.
4274 * cpu-mcore.c: New File: Support for mcore targets.
4275 * elf32-mcore.c: New File: Support for mcore-elf target.
4276 * pe-mcore.c: New File: Definitions for mcore-pe target.
4277 * pei-mcore.c: New File: Definitions for mcore-pei target.
4278 * Makefile.am: Add support for MCore targets.
4279 * Makefile.in: Regenerate.
4280 * config.bfd: Add support for MCore targets.
4281 * configure.in: Add support for MCore targets.
4282 * configure: Regenerate.
4283 * archures.c: Add support for MCore architecture.
4284 * bfd-in2.h: Regenerate.
4285 * coffcode.h: Add support for mcore-pe targets.
4286 * elf.c: Add support for mcore-elf target.
4287 * reloc.c: Add support for MCore relocs.
4288 * targets.c: Add support for MCore targets.
4290 1999-04-07 Nick Clifton <nickc@cygnus.com>
4292 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
4293 R_ARM_XPC25 and R_ARM_THM_XPC22.
4294 (elf32_arm_reloc_map): Remove redundant entries.
4296 1999-04-06 Ian Lance Taylor <ian@zembu.com>
4298 * sysdep.h (LC_MESSAGES): Never define.
4300 1999-04-06 Chris Torek <torek@bsdi.com>
4302 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
4303 all callers. Rewrite completely.
4304 (_bfd_relocate_contents): Rewrite overflow checking.
4305 * bfd-in2.h: Rebuild.
4307 1999-04-05 Ian Lance Taylor <ian@zembu.com>
4309 From Gabriel Paubert <paubert@iram.es>:
4310 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
4311 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
4312 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
4313 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
4314 * ppcboot.c (ppcboot_vec): Use little endian routines for
4317 * elf.c (elfcore_strndup): Only define if it will be used.
4318 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
4320 (ppc_elf_check_relocs): Remove unused local i.
4321 (ppc_elf_gc_mark_hook): Add default case to switch.
4323 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
4324 * srec.c (srec_scan): Accept \r in symbol definitions.
4325 (srec_object_p): Set HAS_SYMS if we saw any symbols.
4326 (symbolsrec_object_p): Likewise.
4328 1999-04-04 Don Bowman <don@pixsci.com>
4330 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
4332 1999-04-04 Ian Lance Taylor <ian@zembu.com>
4334 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
4336 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
4337 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
4339 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
4341 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
4344 1999-03-31 Nick Clifton <nickc@cygnus.com>
4346 * config.bfd: Add support for arm-epoc-pe target.
4347 * configure.in: Add support for arm-epoc-pe target.
4348 * configure: Regenerate.
4349 * targets.c: Add support for arm-epoc-pe target.
4350 * coff-arm.c: Allow header files to override definition of
4351 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
4352 * pe-arm.h: Allow previous header files to override definition of
4353 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4354 * pei-arm.h: Allow previous header files to override definition of
4355 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4356 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
4357 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
4359 1999-03-30 Nick Clifton <nickc@cygnus.com>
4361 * elf.c (elf_map_symbols): Handle the case where section
4362 symbols are generated for content-less sections which are
4363 not mapped to the output file.
4365 * linker.c: Replace direct references to fields in BFD structure
4366 with accessor macros.
4368 * elflink.h: Replace direct references to fields in BFD structure
4369 with accessor macros.
4371 1999-03-25 Philip Blundell <pb@nexus.co.uk>
4373 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
4375 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
4376 account when adjusting section symbols during a partial link.
4378 1999-03-24 Nick Clifton <nickc@cygnus.com>
4380 * coff-sparc.c (struct coff_reloc_map): Change type of field
4381 'bfd_reloc_val' to bfd_reloc_code_real_type.
4382 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
4383 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
4384 * elf32-arc.c (struct arc_reloc_map): Ditto.
4385 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
4386 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
4387 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
4388 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
4389 * elf32-sh.c (struct elf_reloc_map): Ditto.
4390 * elf32-sparc.c (struct elf_reloc_map): Ditto.
4391 * elf32-v850.c (struct v850_reloc_map): Ditto.
4392 * elf64-sparc.c (struct elf_reloc_map): Ditto.
4393 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
4394 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
4396 1999-03-17 Martin Hunt <hunt@cygnus.com>
4398 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
4399 function so source-level assembly works. If multiple N_SOs
4400 are seen without and N_FUNs, create an indextable entry with
4401 a NULL function name.
4403 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
4405 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
4406 of certian similar cpus.
4408 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
4410 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
4411 Add the 5000. Change the architecture for the 5400 to mips4.
4412 (elf_mips_mach): Add r5000.
4414 1999-03-11 Doug Evans <devans@casey.cygnus.com>
4416 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
4418 1999-03-11 Nick Clifton <nickc@cygnus.com>
4420 * binary.c (binary_set_section_contents): Generate warning about
4421 huge file offsets for any section that will occupy file space, not
4422 just those that are loadable.
4424 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
4426 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
4428 1999-02-22 Jim Lemke <jlemke@cygnus.com>
4430 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
4432 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
4434 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
4435 * elflink.h: Revert all changes since Feb 16. Instead:
4436 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
4437 appropriate. Copy it to version symbols.
4438 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
4439 symbols if appropriate.
4440 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
4441 symbol if appropriate.
4442 (elf_link_output_extsym): If symbol is marked as undefined, and
4443 has no nonweak references, mark it as weak undefined.
4445 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
4447 * elflink.h (elf_merge_symbol): When overriding a dynamic
4448 definition with a weak undefined symbol, set NEEDS_PLT if it is a
4450 (elf_link_add_object_symbols): Don't copy the other field if we
4453 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
4455 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
4456 shared object with a weak undefined symbol.
4458 1999-02-18 Nick Clifton <nickc@cygnus.com>
4460 * elfarm-nabi.c: Set partial_inplace back to false.
4462 1999-02-17 Nick Clifton <nickc@cygnus.com>
4464 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
4465 (USER_LABEL_PREFIX): Set to "_".
4467 The following patches are from: Scott Bambrough
4468 <scottb@corelcomputer.com>
4470 * libaout.h (M_ARM6_NETBSD): Set to 143.
4472 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
4473 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
4474 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
4475 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
4476 * bfd-in2.h: Regenerate.
4478 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
4479 'true' as REL relocs are now being used. Add new PIC relocs:
4480 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
4481 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
4483 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
4485 (elf32_arm_final_link_relocate): Change parameters so that entire
4486 reloc is passed. Add support for PIC relocs.
4487 (elf32_arm_relocate_section): Pass entire reloc to
4488 elf32_arm_final_link_relocate.
4489 (elf32_arm_check_relocs): Handle new PIC relocs.
4490 (elf32_arm_adjust_dynamic_symbol): New function.
4491 (elf32_arm_size_dynamic_sections): New function.
4492 (elf32_arm_discard_copies): New function.
4493 (elf32_arm_finish_dynamic_symbol): New function.
4494 (elf32_arm_finish_dynamic_sections): New function.
4495 (ELF_MAXPAGE_SIZE): Define.
4496 (bfd_elf32_bfd_reloc_type_lookup): Define.
4497 (elf_backend_relocate_section): Define.
4498 (elf_backend_adjust_dynamic_symbol): Define.
4499 (elf_backend_create_dynamic_sections): Define.
4500 (elf_backend_finish_dynamic_symbol): Define.
4501 (elf_backend_finish_dynamic_sections): Define.
4502 (elf_backend_size_dynamic_sections): Define.
4503 (elf_backend_plt_readonly): Define.
4504 (elf_backend_want_got_plt): Define.
4505 (elf_backend_want_plt_sym): Define.
4507 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
4509 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
4510 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
4511 (_bfd_mips_elf_fake_sections): Likewise.
4513 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4515 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
4516 bfd_elf32_arm_get_bfd_for_interworking,
4517 bfd_elf32_arm_process_before_allocation): Define to avoid clash
4520 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
4521 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
4522 elf32_arm_find_nearest_line): Make them static.
4524 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
4526 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
4527 callers. Do not merge a definition from a shared object with a
4528 weak undefined symbol.
4529 (elf_link_add_object_symbols): Do not change the symbol type or
4530 size if the old symbol overrides the new one.
4532 1999-02-08 Nick Clifton <nickc@cygnus.com>
4534 * config.bfd: Add support for strongarm target.
4536 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4538 * elf32-m68k.c (reloc_map): Use the correct types for the struct
4539 fields instead of unsigned char.
4541 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
4543 * Makefile.am: Rebuild dependencies.
4544 * Makefile.in: Rebuild.
4546 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
4548 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
4549 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
4550 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
4551 * acinclude.m4: Add comments to uses of AC_DEFINE.
4552 * acconfig.h: Remove.
4553 * configure: Rebuild with current autoconf/automake.
4554 * aclocal.m4: Likewise.
4555 * config.in: Likewise.
4556 * Makefile.in: Likewise.
4558 1999-02-04 DJ Delorie <dj@cygnus.com>
4560 * libbfd.c (real_read): don't call fread for zero bytes. This
4561 covers up a bug (or misuse of bfd) that's exposed by Solaris.
4563 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
4565 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
4566 of a jump is in the current 256 MB region.
4568 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
4570 * format.c (bfd_check_format_matches): Change last patch to only
4571 take effect for the binary target.
4573 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
4575 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
4577 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
4579 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
4581 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
4583 * format.c (bfd_check_format_matches): If the target was
4584 previously specified, don't check other targets when checking for
4587 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
4589 * elf32-arm.h (elf32_arm_reloc_map): Removed.
4590 (elf32_arm_reloc_type_lookup): Removed
4591 * elfarm-nabi.c (elf32_arm_reloc_map): New.
4592 (elf32_arm_reloc_type_lookup): New.
4593 * elfarm-oabi.c (elf32_arm_reloc_map): New.
4594 (elf32_arm_reloc_type_lookup): New.
4596 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
4598 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
4599 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
4600 * Makefile.am: Use new files.
4601 * Makefile.in: Regenerate.
4602 * configure.in: Use new files.
4603 * configure: Regenerate.
4605 1999-02-01 Nick Clifton <nickc@cygnus.com>
4607 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
4608 (fr30_elf_gc_sweep_hook): New function.
4609 (elf_backend_can_gc_sections): Define.
4611 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
4613 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
4614 and bfd_elf32_bigarm_oabi_vec.
4616 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
4618 * Makefile.am (elf32-arm-oldabi.lo): New.
4619 (elf32-arm-newabi.lo): New.
4620 * Makefile.in: Regenerate.
4621 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
4622 (arm-*-elf): Likewise.
4624 (thumb-*-oabi): New.
4625 * configure: Regenerate.
4626 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
4627 (bfd_elf32_bigarm_oabi_vec): New.
4628 * elf32-arm-newabi.c: New.
4629 * elf32-arm-oldabi.c: New.
4630 * elf32-arm.c: Removed.
4633 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
4635 * binary.c (binary_set_section_contents): Omit warnings for
4636 unloadable sections.
4638 1999-01-31 Michael Meissner <meissner@cygnus.com>
4640 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
4641 powerpc{,le}-*-eabi.
4643 1999-01-29 Nick Clifton <nickc@cygnus.com>
4645 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
4646 * dwarf2.c (read_signed_leb128): Remove unused variables.
4648 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
4650 * elf.c (assign_file_positions_for_segments): Only adjust
4651 p_align when needed.
4653 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
4655 * binary.c (binary_set_section_contents): Don't return early for a
4656 non-loadable section, in case the first section is non-loadable.
4657 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
4658 W. Rozycki <macro@ds2.pg.gda.pl>.
4660 1999-01-28 Nick Clifton <nickc@cygnus.com>
4662 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
4663 R_FR30_GNU_VTENTRY relocs.
4665 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
4667 * elflink.h (elf_link_output_sym): Zero syms which are
4668 part of sections which have been excluded.
4670 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
4672 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
4674 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
4675 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
4677 1999-01-27 Nick Clifton <nickc@cygnus.com>
4679 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
4681 (fr30_final_link_relocate): Use computed value as result of
4684 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
4686 * binary.c (binary_set_section_contents): Emit warning for
4687 huge file offsets due to widely-dispersed section LMAs.
4689 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
4691 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
4692 align first section to largest section alignment, not first
4695 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
4697 * configure.in: Require autoconf 2.12.1 or higher.
4699 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
4701 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
4702 * bfd-in2.h: Likewise.
4703 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
4705 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
4707 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
4708 * cpu-mips.c: Add support for and independent 4111.
4709 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
4710 (_bfd_mips_elf_final_write_processing):
4711 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
4713 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
4715 * elf32-mips.c (elf_mips_abi_name): New.
4716 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
4718 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
4720 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
4721 Handle bfd_mach_mips4300.
4723 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
4725 * elf32-i386.c: Remove leaked development code from patch
4726 1998-12-10 by Richard Henderson.
4728 1998-12-10 Richard Henderson <rth@cygnus.com>
4730 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
4731 in debug sections for symbol defined externally.
4733 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4735 * targets.c (bfd_target_vector): Remove duplicate entry for
4738 1998-12-09 Nick Clifton <nickc@cygnus.com>
4740 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
4741 since we are using RELAs.
4743 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
4745 SCO Open Server Release 5 core file support, from Jouke Numan
4747 * sco5-core.c: New file.
4748 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
4749 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
4750 * Makefile.am: Rebuild dependencies.
4751 (OPTIONAL_BACKENDS): Add sco5-core.lo.
4752 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
4753 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
4754 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
4755 * bfd-in2.h, configure, Makefile.in: Rebuild.
4757 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
4759 * config.bfd (hppa*-*-mpeix*): New target.
4760 * configure.in: Add AC_HEADER_DIRENT.
4761 (hppa*-*-mpeix*): New target.
4762 * configure.host (hppa*-*-mpeix*): New host.
4763 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
4764 friends rather than just including <sys/dir.h>.
4765 * som.h (struct som_symbol): Add hppa_priv_level and apto
4766 tc_data. Change all users.
4767 (struct somdata): Add comp_unit field.
4768 (obj_som_compilation_unit): Define.
4769 (bfd_som_attach_compilation_unix): Declare.
4770 * som.c: Check HOST_HPPAMPEIX.
4771 (struct som_misc_symbol_info): Add new field priv_level.
4772 (som_object_setup): Add current_offset parameter. Change all
4774 (setup_sections): Likewise.
4775 (som_object_p): For EXECLIBMAGIC, read the lst header.
4776 (som_write_symbol_strings): Add compilation_unit parameter.
4778 (som_finish_writing): Write out compilation_unit.
4779 (som_bfd_derive_misc_symbol_info): Set priv_level.
4780 (som_build_and_write_symbol_table): Set xleast field to 3.
4781 (som_slurp_symbol_table): Set symbol priv_level.
4782 (bfd_som_attach_compilation_unit): New function.
4783 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
4784 priv_level into symbol_value.
4785 * configure, config.in: Rebuild.
4787 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
4789 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
4790 warning function to call _bfd_error_handler instead.
4792 * libbfd.c (COERCE32): Cast through unsigned long and long to
4793 avoid bug in old version of gcc.
4795 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
4796 (elf_backend_additional_program_headers): Don't define.
4798 1998-12-08 Nick Clifton <nickc@cygnus.com>
4800 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
4801 relocations to include offset of 2 included in the insns, and the
4802 offset of the relocs within the section.
4804 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
4806 The following changes were made by David Taylor
4807 <taylor@texas.cygnus.com>, Edith Epstein
4808 <eepstein@sophia.cygnus.com>, Jim Blandy
4809 <jimb@zwingli.cygnus.com>, and Elena Zannoni
4810 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
4811 changes originally made by HP; HP did not create ChangeLog
4814 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
4815 automake macro library.
4817 * hpux-core.c (hpux_core_core_file_p): this function now
4818 understands HPUX 10.30 thread info. Yes, the thread stacks can be
4819 found in the corefile! Also, in hpux_core_core_file_p, if we
4820 encounter a section with an unknown type, don't punt. Instead,
4821 just skip it. Also, count the number of sections of known type
4822 that we encounter. If we encounter at least one good one, then
4823 we'll declare that the file is a core file. If we encounter any
4824 unknown ones but some known ones, then we'll issue a warning (but
4825 still declare it to be a core file). Also, correctly decide when a
4827 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
4828 (CORE_ANON_SHMEM): define if not defined.
4829 (hpux_core_struct): add members lwpid and user_tid.
4830 (core_kernel_thread_id, core_user_thread_id): new macros.
4831 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
4832 the name before storing it in the bfd.
4833 (hpux_core_core_file_p): handle threads.
4835 * libhppa.h (GET_FIELD): protect against redefinition.
4836 (HPPA_WIDE): define.
4837 (GET_FIELD): define.
4842 (sign_extend): redefine.
4843 (assemble_6): define.
4844 (assemble_12): rewrite.
4845 (assemble_16): define.
4846 (assemble_16a): define.
4847 (assemble_17): rewrite.
4848 (assemble_22): define.
4850 1998-12-07 Nick Clifton <nickc@cygnus.com>
4852 * elf32-fr30.c (fr30_final_link_relocate): Using signed
4853 relocations for signed values.
4855 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
4857 * mipsbsd.c (MY(set_arch_mach)): Make static.
4858 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
4859 bfd_mach_mips* macros rather than simple numbers.
4861 COFF weak symbol support, based on patches from Mark Elbrecht
4862 <snowball3@usa.net>:
4863 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
4864 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
4865 (coff_write_alien_symbol): Likewise.
4866 * cofflink.c (coff_link_check_ar_symbols): Likewise.
4867 (coff_link_add_symbols): Likewise.
4868 (_bfd_coff_link_input_bfd): Likewise.
4869 (_bfd_coff_write_global_sym): Likewise.
4871 * elf.c (copy_private_bfd_data): Always initialize the
4872 includes_phdrs field.
4874 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
4875 file defines a symbol first mentioned in an ELF file.
4877 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
4878 possible, rather than only if BFD64.
4879 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
4881 * bfd-in2.h: Rebuild.
4883 * srec.c (srec_set_section_contents): Correct test to avoid
4884 switching to 4 byte addresses after seeing a second section which
4885 requires 3 byte addresses. From Joel Schantz
4886 <joel.schantz@argosys.boeing.com>.
4888 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
4889 <aymeric.vincent@emi.u-bordeaux.fr>.
4891 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
4893 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
4894 decide whether the output file is -mrelocatable-lib,
4895 -mrelocatable, or neither. (gdb.base/nodebug.exp)
4897 1998-12-03 Nick Clifton <nickc@cygnus.com>
4899 * elf32-fr30.c: Add support for R_FR30_48 reloc.
4900 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
4901 * bfd-in2.h: Regenerate.
4902 * libbfd.h: Regenerate
4904 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
4906 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
4907 link against a dynamic symbol with no type or size.
4909 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
4911 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
4912 relocation for section which does not get loaded.
4913 (elf_i386_relocate_section) [R_386_32]: Likewise.
4915 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
4917 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
4918 reloc_count and i long instead of unsigned long. Handle error
4919 return from bfd_canonicalize_reloc.
4921 1998-12-01 Nick Clifton <nickc@cygnus.com>
4923 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
4926 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4928 * elf32-sh.c (elf/sh.h): Include.
4929 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
4930 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
4931 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
4932 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
4933 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
4935 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
4937 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
4938 causes division by zero later on.
4940 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
4942 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
4945 1998-11-25 DJ Delorie <dj@cygnus.com>
4947 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
4950 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
4952 * elf32-fr30.c (fr30_elf_relocate_section): Call
4953 fr30_final_link_relocate.
4954 (fr30_final_link_relocate): New function: Handle I20 and I32
4956 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
4957 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
4958 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
4960 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
4963 The following changes are based on a patch submitted by Gianluca
4964 Moro <glctr@abc.it>:
4966 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
4967 not already been updated.
4968 (find_remembered_hi16s_reloc): New parameter 'already_found'
4969 returns state of remembered hi16s reloc.
4970 (remember_hi16s_reloc): Set 'found' field to false.
4971 (hi16s_location): Add 'found' field.
4973 1998-11-23 DJ Delorie <dj@cygnus.com>
4975 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
4976 to see .DLL files as unrecognized.
4977 (i3coff_object_p): Sorry, had to hack it to not recognize these
4978 files (pei-i386) on request.
4980 1998-11-23 DJ Delorie <dj@cygnus.com>
4982 * opncls.c (bfd_make_readable): need more cleanup for symbols and
4983 relents. Call bfd_check_format to reinitialize.
4985 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
4987 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
4990 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
4992 * aclocal.m4: regenerate
4993 * configure: regenerate
4995 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
4997 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
4998 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
4999 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
5000 respect it as an upper bound on what memory to reference.
5001 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5002 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
5003 update vtable_entries_size appropriately.
5005 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
5007 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
5010 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
5012 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
5013 bfds; they have no "file" so we fake it.
5014 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
5015 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
5016 resizing the memory buffer.
5017 * opncls.c (bfd_make_writable): New function; lets you write a
5018 bfd_create'd bfd to an in-memory buffer.
5019 (bfd_make_readable): New function; lets you read back that buffer
5020 as if it were from bfd_openr. Used to build generated archive
5021 members (winsup's ld's dlltool)
5023 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
5025 * po/bfd.pot: Regenerated.
5027 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
5029 * elf32-v850.c (hi16s_location): Replaced fixed size array with
5032 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
5034 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
5035 element of the gotentry list for local symbols too.
5036 (elf64_alpha_relocate_section): Unify local and global handling.
5037 Assert that gotent->use_count > 0.
5039 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
5041 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
5042 update for file name changes of July 2, 1998.
5044 * configure: Rebuild.
5046 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
5048 * po/bfd.pot: Regenerated.
5050 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
5052 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
5053 * aclocal.m4, configure: regenerate
5055 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
5057 * elf.c (prep_headers): Add support for bfd_arch_fr30.
5059 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
5061 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
5062 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
5064 * aclocal.m4, configure: regenerated.
5066 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
5068 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
5069 R_D10V_GNU_VTENTRY relocs.
5070 (elf_d10v_howto_table): Likewise.
5071 (d10v_reloc_map d10v_reloc_map): Likewise.
5072 (elf32_d10v_gc_mark_hook): New.
5073 (elf32_d10v_gc_sweep_hook): New.
5074 (elf32_d10v_check_relocs): New.
5075 (elf32_d10v_relocate_section): New.
5076 (elf_backend_relocate_section): Define.
5077 (elf_backend_can_gc_sections): Define.
5079 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
5081 * Makefile.am (BFD32_BACKENDS): Move vms files here...
5082 (BFD64_BACKENDS): ...from here.
5083 (BFD32_BACKENDS_CFILES): Move vms files here...
5084 (BFD64_BACKENDS_CFILES): ...from here.
5085 * Makefile.in: Rebuild.
5087 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
5089 * Makefile.am: Add FR30 target.
5090 * Makefile.in: Add FR30 target.
5091 * archures.c: Add support for FR30.
5092 * config.bfd: Add support for FR30.
5093 * configure.in: Add support for FR30.
5094 * reloc.c: Add support for FR30 relocations.
5095 * targets.c: Add support for FR30 relocations.
5096 * bfd-in2.h: Regenerate.
5097 * configure: Regenerate.
5098 * libbfd.h: Regenerate.
5099 * cpu-fr30.c: New file.
5100 * elf32-fr30.c: New file.
5102 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
5104 * configure.in: detect cygwin* instead of cygwin32*
5105 * configure: regenerate
5107 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
5109 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
5110 use bfd_malloc and free instead and check return value from bfd_malloc.
5112 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
5114 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
5115 * libbfd.h: Rebuild.
5117 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
5118 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
5119 (MIPS_TEXT_DYNSYM_SECN): Likewise.
5120 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
5122 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
5124 (mips_elf_link_hash_table_create): Don't initialize
5125 dynsym_sec_strindex.
5126 (mips_elf_gc_mark_hook): Add default case to avoid warning.
5127 (mips_elf_size_dynamic_sections): Generate a section symbol for
5128 every output section.
5129 (mips_elf_finish_dynamic_sections): Count all sections for
5131 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
5134 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
5136 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
5137 for later PLT entries in large PLTs.
5138 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
5140 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
5142 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
5144 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
5146 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
5147 * elflink.h (elf_collect_hash_codes): New function. This function is
5148 called for each exported symbol and we compute the ELF hash value for
5150 (compute_bucket_value): New function. It is called from
5151 size_dynamic_sections to determine the hash table size. When we are
5152 optimizing a better, but slower, algorithm is used.
5153 (size_dynamic_sections): Call compute_bucket_value.
5155 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
5157 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
5159 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
5161 (sh_elf_gc_mark_hook): New.
5162 (sh_elf_gc_sweep_hook): New.
5163 (sh_elf_check_relocs): New.
5164 (elf_backend_can_gc_sections): Define.
5166 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
5168 * acinclude.m4: undo previous gettext change
5169 * aclocal.m4: rebuild with right version of aclocal.
5171 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
5173 * acinclude.m4, aclocal.m4: move gettext-related fragments from
5174 aclocal.m4 to acinclude.m4, so they don't get lost.
5176 * elfcore.h: rewrite for better corefile support.
5177 * elf.c (elfcore_*): new functions.
5178 * elf-bfd.h (elf_obj_tdata): new structure members.
5179 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
5181 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
5183 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
5185 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
5186 and R_M32R_GNU_VTENTRY.
5187 (elf_backend_can_gc_sections): Define.
5188 (m32r_elf_check_relocs): New.
5189 (m32r_elf_gc_mark_hook): New.
5190 (m32r_elf_gc_sweep_hook): New.
5191 (m32r_elf_relocate_section): Handle VT relocs.
5193 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
5195 * coff-arm.c (arm_relocate_section): Remove redundant test.
5197 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
5198 cleat that the 'bitsize' field is the size of the bitfield AFTER
5199 relocation not before.
5201 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
5203 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
5206 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
5208 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
5209 R_SPARC_GNU_VTENTRY.
5210 (elf32_sparc_check_relocs): Handle them.
5211 (elf32_sparc_reloc_type_lookup): Likewise.
5212 (elf32_sparc_relocate_section): Likewise.
5213 (elf32_sparc_gc_mark_hook): New.
5214 (elf32_sparc_gc_sweep_hook): New.
5216 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
5218 * som.c (som_finish_writing): Perform some sanity checks when
5219 writing an executable or shared library.
5221 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5223 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
5224 * configure.in (elf): Add dwarf1.lo.
5225 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
5226 * elf.c (_bfd_elf_find_nearest_line): Add call to
5227 _bfd_dwarf1_find_nearest_line.
5228 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
5229 Add call to _bfd_dwarf1_find_nearest_line.
5230 * configure: Rebuilt.
5232 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
5234 * elflink.h (elf_gc_sections): Do not allow garbage
5235 collection if dynamic sections have been created.
5237 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
5239 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
5241 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
5242 (v850_elf_perform_relocation): Likewise.
5243 (v850_elf_final_link_relocate): Likewise.
5244 (v850_elf_relocate_section): Likewise.
5245 (v850_elf_gc_sweep_hook): New routine.
5246 (v850_elf_gc_mark_hook): New routine.
5247 (elf_backend_can_gc_sections): Define.
5249 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
5251 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
5254 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
5256 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
5257 Declare size as bfd_size_type.
5258 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
5260 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
5262 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
5264 * som.c (CPU_PA_RISC2_0): Define.
5265 (_PA_RISC2_0_ID): Likewise.
5266 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
5268 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
5270 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
5271 has a base which is already defined, only add the referenced
5272 symbol to the dynamic symbol table if it is defined or referenced
5275 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
5278 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5280 * elflink.h (elf_link_add_object_symbols): Undo last change.
5282 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
5284 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
5285 symbol for the indirect alias to a versioned symbol.
5287 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
5289 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
5290 (elf32_i386_vtentry_howto): New.
5291 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
5292 or elf32_i386_vtinherit_howto on lookup.
5294 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5296 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
5297 reloc_type. Rename R_68K__max to R_68K_max.
5298 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
5301 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
5303 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
5304 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5306 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
5309 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
5311 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
5312 message has a null byte terminator.
5314 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
5316 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
5317 word subject to R_V850_32 relocation.
5319 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
5321 * dwarf2.c: Add comment describing problem computing line numbers
5322 for undefined symbols at link time.
5324 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
5326 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
5327 transform a defweak into a plt entry.
5328 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
5329 plt entry references to receive a RELATIVE reloc.
5330 (elf64_alpha_finish_dynamic_symbol): Fill them in.
5331 (elf64_alpha_relocate_section): Assert we don't overrun
5332 the allocated relocation space.
5334 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
5336 * elf.c (swap_out_syms): Always treat section symbols as
5337 special, even if they are attached to a common section.
5339 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
5341 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
5342 sections with v850 common section attributes into named v850
5344 (v850_elf_add_symbol_hook): Move symbols in sections with v850
5345 common section attributes into named v850 common sections.
5347 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
5349 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
5352 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
5354 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
5355 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
5356 reloc to the wrong section a warning, not an error. .dynsbss
5357 is not an output section, so there is no need to check for it.
5359 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
5361 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
5363 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
5365 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
5366 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
5368 (elf32_arm_gc_mark_hook): New.
5369 (elf32_arm_gc_sweep_hook): New.
5370 (elf32_arm_check_relocs): New.
5371 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
5373 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
5376 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
5378 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
5379 assume there is no PLT or GOT.
5381 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
5383 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
5384 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
5385 also accepted as a function symbol type.
5387 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5389 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
5391 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
5393 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
5394 match definition of _bfd_gc_sections field.
5395 * libbfd.h: Rebuild.
5397 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
5399 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
5400 the addend of a dynamic relocation referencing a section.
5401 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5402 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
5404 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
5406 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
5407 bed has a size_dynamic_sections routine before trying to use it.
5409 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
5411 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
5412 _bfd_elf_rel_vtable_reloc_fn.
5414 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
5416 * Makefile.am: Add elf32-arm.c.
5417 * Makefile.in: Rebuild.
5418 * elf-bfd.h: Add elf_backend_get_symbol_type.
5419 * elf.c (swap_out_syms): If defined, call
5420 elf_backend_get_symbol_type.
5421 * elf32-arm.c: Define elf_backend_get_symbol_type.
5422 (elf32_arm_get_symbol-type): New routine.
5423 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
5424 (bfd_elf32_arm_process_before_allocation): Change to
5425 check for STT_ARM_TFUNC.
5426 (elf32_arm_final_link_relocate): Likewise.
5427 * elfxx-target.h: Add elf_backend_get_symbol_type.
5429 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
5431 * archures.c (bfd_mach_alpha_ev[456]): New.
5432 * cpu-alpha.c: Rework to match these types.
5433 * bfd-in2.h: Rebuild.
5435 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
5437 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
5438 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
5440 * elf32-i386.c (elf_howto_table): Add vtable relocs.
5441 (elf_i386_reloc_type_lookup): Recognize them.
5442 (elf_i386_check_relocs): Pass them off to generic code.
5443 (elf_i386_relocate_section): Ignore them.
5444 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
5445 (elf_backend_can_gc_sections): True.
5447 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
5449 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
5450 before looking at owner field.
5451 (elf32_arm_to_thumb_stub): Ditto.
5452 (elf32_arm_relocate_section): Compute name before calling
5453 elf32_arm_final_link_relocate().
5455 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5457 * elf.c: comment and formatting cleanups.
5460 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5462 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
5463 (core files are treated differently than object files).
5464 * elf-bfd.h (_bfd_elf_write_corefile_contents,
5465 bfd_elf_mkcorefile): declare.
5466 * elfxx-target.h (_bfd_elf_write_corefile_contents,
5467 bfd_elf_mkcorefile): add to bfd_target vector.
5468 * elfcore.h (elf_core_file_p): save the program header table,
5469 and set the bfd architecture from the elf file header.
5470 * elf.c (bfd_elf_mkcorefile): new function.
5471 (_bfd_elf_write_corefile_contents): new function.
5472 (assign_file_positions_for_segments): add cases for handling
5473 PT_NOTE segments. (assign_file_positions_except_relocs):
5474 core files should be handled the same as exec files.
5475 (prep_headers): identify core files as type ET_CORE.
5476 (copy_private_bfd_data): identify the sections belonging to
5477 the PT_NOTE segment.
5479 * elf32-sparc.c (elf32_sparc_final_write_processing):
5480 add break statement to default case.
5482 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
5484 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
5485 section (not input) will be in sections ".sbss", ".sbss2",
5486 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
5487 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
5488 output_offset for correct evaluation of addend.
5490 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
5492 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
5493 elf32_arm_allocate_interworking_sections and
5494 elf32_arm_process_before_allocation.
5496 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
5498 * bfd-in.h: Ammend prototype for
5499 elf32_arm_process_before_allocation to remove surplus third
5502 * bfd-in2.h: Regenerate.
5504 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
5506 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
5508 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
5510 * aoutx.h (aout_link_input_section_ext): Use the relocation already
5511 calculated for RELOC_SPARC_REV32 case.
5513 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
5515 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
5516 elf32_arm_allocate_interworking_sections and
5517 elf32_arm_process_before_allocation.
5518 * bfd-in2.h: Regenerated.
5519 * elf32-arm.c Define elf32_arm_link_hash_table.
5520 (insert_thumb_branch): New routine.
5521 (find_thumb_glue): New routine.
5522 (find_arm_glue): New routine.
5523 (record_arm_to_thumb_glue): New routine.
5524 (record_thumb_to_arm_glue): New routine.
5525 (elf32_arm_link_hash_table_create): New routine.
5526 (elf32_arm_get_bfd_for_interworking): New routine.
5527 (elf32_arm_allocate_interworking_sections) New routine.
5528 (elf32_arm_process_before_allocation) New routine.
5529 (elf32_thumb_to_arm_stub): New routine.
5530 (elf32_arm_to_thumb_stub): New routine.
5531 (elf32_print_private_bfd_data): Fix typo.
5532 (elf32_arm_final_link_relocate): Add argument sym_sec.
5533 Check for branches to thumb symbols in case R_ARM_PC24.
5534 Check for branches to arm symbols in case R_ARM_THM_PC22.
5535 (elf32_arm_relocate_section): Pass symbol section to
5536 elf32_arm_final_link_relocate.
5538 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
5540 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
5541 entries unless the symbol is defined in the executable; in
5542 particular, undefined weak symbols get a PLT entry.
5544 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
5546 * libaout.h: Remove nested comment to avoid warning.
5548 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
5550 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
5551 R_ARM_PC24 relocation.
5553 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
5555 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
5556 argument is_local. Add argument sym_flags. Check sym_flags
5557 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
5558 (elf32_arm_relocate_section): Don't pass local sym and pass
5559 sym_flags to elf32_arm_final_link_relocate.
5561 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
5563 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
5564 to not count too few relocs for dynamicly linked executables.
5566 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
5568 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
5569 symbols without a dynamic index dynamic. Consider all weak
5571 (elf64_alpha_strip_section_from_output): Don't assume 1-1
5572 correspondance between input and output sections.
5574 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5576 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
5577 that use a .got.plt section start the got offset at zero.
5579 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
5581 * ieee.c (ieee_write_processor): Correct the processor ID written
5582 out for bfd_arch_m68k, accommodating change of March 25.
5584 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
5586 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
5587 R_ARM_THM_RPC22 relocations.
5589 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
5591 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
5593 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
5594 .got relocs in -Bsymbolic shared objects.
5596 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
5598 * elf32-arm.c: Add private flags to ELF header.
5599 (elf32_arm_print_private_bfd_data): New Function.
5600 (elf32_arm_set_private_flags): New Function.
5601 (elf32_arm_copy_private_flags): New Function.
5602 (elf32_arm_merge_private_bfd_data): New Function.
5604 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
5606 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
5608 (elf32_sparc_relocate_section): Likewise.
5610 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
5612 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
5613 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
5614 (ppc_elf_relocate_section): Pull sgot and splt search to the start
5615 of the function. Recognize no .plt as static linking.
5617 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
5619 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
5620 ".liblist" string through gettext.
5622 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
5624 * Makefile.am: Add support for elf32-arm.lo.
5625 * Makefile.in: Rebuild.
5626 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
5627 (thumb-*-elf): Define targ_defvec and targ_selvecs.
5628 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
5629 * configure: Regenerate.
5630 * elf.c: (prep_headers): Support arch_type of EM_ARM.
5631 * targets.c: Support new targets bfd_elf32_bigarm_vec and
5632 bfd_target bfd_elf32_littlearm_vec.
5633 * elf32-arm.c: New file.
5635 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
5637 * libaout.h (M_SPARCLITE_LE): New machine.
5638 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
5639 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
5640 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
5641 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
5642 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
5643 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
5644 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
5645 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
5646 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
5647 be BFD_RELOC_SPARC_REV32.
5649 * config.bfd (sparc86x-*-aout): New
5651 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
5653 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
5654 actually mapping the output sections.
5656 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
5659 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
5660 (mn10300_elf_reloc_map): Similarly.
5661 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
5663 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
5665 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
5667 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
5668 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
5669 elf_mips_reloc_type defined in elf/mips.h.
5671 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
5673 * elf64-mips.c: Remove reloc_type definition completely. It's now
5676 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
5678 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
5679 as they are defined in elf/mips.h now.
5681 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
5684 * Re-add lost change:
5685 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
5687 (mn10300_elf_relax_section): Include stack space for register saves
5688 in the imm8 field of a "call" instruction.
5689 (compute_function_info): Determine how much stack is allocated by
5690 the movm instruction. Fix typo.
5691 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
5693 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
5695 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
5696 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
5698 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
5700 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
5702 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
5704 * elf32-hppa.h: Let ELF header define the enum containing the
5705 external reloc numbers.
5706 * elf32-i386.h: Likewise.
5708 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
5710 * elf-m10300.c: Let ELF header now define the macros to get the enum.
5711 * elf32-mips.c: Likewise.
5712 * elf32-ppc.c: Likewise.
5714 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
5716 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
5717 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
5719 * bfd-in.h: Regenerate.
5720 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
5721 parameter to 'unsigned int' to avoid K&R compatability problems.
5723 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
5725 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
5726 functionname_ptr to be const. Change line_ptr to be unsigned.
5728 * coffcode.h (coff_link_output_has_begun): Simplify handling when
5729 macro is not defined. Change second parameter from bfd_link_info
5730 to coff_final_link_info. Add prototype.
5731 (coff_final_link_postscript): Simplify handling when macro is not
5732 defined. Add prototype.
5734 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
5736 * elf-mn10300.c: Before include system specific ELF header define
5737 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
5738 * elf32-mips.c: Likewise.
5739 * elf32-ppc.c: Likewise.
5741 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
5743 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
5744 temporary patch over to elf64-mips.c as well.
5746 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
5748 * elf32-mips.c (reloc_type): Temporarily disable definition of
5749 standard relocation since they are now defined in elf/mips.h.
5751 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
5753 * elf-m10200.c (mn10200_elf_final_link_relocate):
5754 Modify range test for case R_MN10200_8.
5756 * elf-m10300.c (mn10300_elf_final_link_relocate):
5757 Modify range test for case R_MN10300_8.
5759 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
5761 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
5762 * elf32-i386.c (elf_backend_got_header_size): Define.
5763 (elf_backend_plt_header_size): Define.
5764 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
5765 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
5766 * elfxx-target.h: Provide a default of zero.
5767 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
5768 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
5770 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
5771 entry from an executable, even if the plt refcount goes to 0.
5773 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5775 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
5776 directory name at the line number.
5778 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
5779 with an unspecified type.
5781 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
5783 * sunos.c: Add undef of valid to avoid problem on SunOS.
5785 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
5787 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
5789 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5791 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
5792 R_68K_PCxx and R_68K_xx relocations. Make sure that
5793 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
5794 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
5795 R_68K_xx relocations.
5796 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
5797 that has no plt entry.
5798 (elf_m68k_relocate_section): Ignore the plt offset in a static
5800 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
5802 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
5805 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
5807 (howto_table, reloc_map): Add entries for them.
5808 (elf_m68k_check_relocs): Handle them. Implement reference
5809 counting for got and plt entries.
5810 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
5811 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
5813 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
5814 (elf_m68k_relocate_section): Handle the new reloc types.
5815 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
5816 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
5817 * elflink.h (elf_link_add_object_symbols): When creating an
5818 indirect reference for symbol versioning also copy the plt
5820 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
5821 flag also reset the plt offset.
5822 (elf_link_assign_sym_version): Likewise.
5823 (elf_gc_common_finalize_got_offsets): Increment the got offset by
5824 the size of the entry in bytes.
5825 (elf_gc_allocate_got_offsets): Likewise.
5827 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
5829 * elflink.h (elf_gc_sections): Return true rather than falling off
5832 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
5835 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
5837 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
5838 comment describing when it should be enabled.
5839 Changed definition of USER_LABEL_PREFIX to "", to fall into line
5842 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
5844 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
5845 information ATN records.
5847 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
5849 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
5850 section for an absolute symbol in a fully linked file. Based on
5851 patch from Christian Holland <CHolland@de.lucent.com>.
5853 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
5855 * coff-m88k.c (m88k_special_reloc): Don't lose the information
5856 that a symbol is undefined.
5858 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
5860 * som.c (som_bfd_gc_sections): Define.
5862 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
5864 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
5865 overflows in ARM_26D patches, since they have already been
5866 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
5868 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
5870 * coffcode.h (coff_write_object_contents): If we have any long
5871 section names, call coff_write_symbols even if there are no
5874 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
5876 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
5877 PT_LOAD segment, rather than only setting it once for the entire
5880 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
5881 rather than ignoring every phdr with a p_paddr of 0, ignore all
5882 the phdrs if they all have a p_paddr of 0.
5884 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
5885 section was discarded from the link.
5887 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5889 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
5891 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5893 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
5894 floating point operations.
5896 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
5898 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
5901 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
5903 Merge of vax/vms (read-only) support
5904 * configure.com: Support Vax target.
5905 * makefile.vms: Support Vax target.
5906 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
5907 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
5909 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
5911 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
5913 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
5915 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
5917 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
5918 * targets.c (bfd_target_ovax_flavour): New flavour.
5919 (vms_alpha_vec): Renamed from evax_alpha_vec.
5921 (target_vector): Update accordingly.
5922 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
5924 (vax*-*-*vms*): New target.
5925 * Makefile.am: Update for renamed files. Rebuild dependencies.
5926 * bfd-in2.h: Rebuild.
5927 * configure.in, Makefile.in, aclocal.m4: Rebuild.
5929 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
5931 Based on patch from Matt Semersky <matts@scd.hp.com>:
5932 * linker.c (_bfd_generic_final_link): Force a trailing NULL
5933 pointer on abfd->outsymbols.
5934 (generic_add_output_symbol): Handle NULL sym parameter.
5936 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
5938 * elf.c (copy_private_bfd_data): Add support for changing VMA or
5941 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
5943 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
5944 when handling 32 bit immediate relocs.
5945 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
5947 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
5949 * section.c (STD_SECTION): Account for recently added gc_mark
5950 field in struct asection.
5952 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
5953 (bfd_elf32_bfd_merge_private_bfd_data): Define.
5955 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
5957 ELF Section-level Garbage Collection:
5958 * bfd.c (bfd_gc_sections): New.
5959 * aout-adobe.c: Hook to default implementation.
5960 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
5961 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
5962 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
5963 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
5964 * tekhex.c, versados.c: Likewise.
5965 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
5966 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
5968 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
5969 (bfd_generic_gc_sections): New.
5970 * section.c (SEC_KEEP): New.
5971 (asection): Add gc_mark member.
5973 * elfcode.h (elf_gc*): New name remappings.
5974 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
5975 sections to be excluded.
5976 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
5977 (elf_gc_propogate_vtable_entries_used): New.
5978 (elf_gc_smash_unused_vtentry_relocs): New.
5979 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
5980 (elf_gc_common_finalize_got_offsets): New.
5981 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
5982 * elfxx-target.h: Add and default gc hooks.
5984 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
5986 (struct elf_obj_tdata): Likewise for local_got_offsets.
5987 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
5988 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
5989 * elf64-sparc.c, elflink.h: Likewise.
5991 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
5992 (ELF_LINK_HASH_MARK): Define.
5993 (struct elf_backend_data): Add GC hooks.
5994 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
5996 * elf-m10300.c (mn10300_elf_check_relocs): New.
5997 (mn10300_elf_gc_mark_hook): New.
5998 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
5999 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
6000 (mn10300_elf_final_link_relocate): Likewise.
6001 (mn10300_elf_relocate_section): Likewise.
6002 (elf_backend_can_gc_sections): Define.
6003 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
6004 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
6005 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
6006 (mips_info_to_howto_rel): Likewise.
6007 (mips_elf_relocate_section): Likewise.
6008 (mips_elf_check_relocs): Likewise.
6009 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
6010 (elf_backend_can_gc_sections): Define.
6011 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
6012 (ppc_elf_howto_raw): Handle them.
6013 (ppc_elf_reloc_type_lookup): Likewise.
6014 (ppc_elf_relocate_section): Likewise.
6015 (ppc_elf_check_relocs): Reference count .got and .plt entries.
6016 Handle new vtable relocs.
6017 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
6018 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
6019 (elf_backend_can_gc_sections): Define.
6021 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
6023 * archures.c (bfd_mach_mn10300): Define.
6024 * elf-m10300.c: Include elf/mn10300.h
6025 (elf_mn10300_mach): New function.
6026 (_bfd_mn10300_elf_final_write_processing): Likewise.
6027 (_bfd_mn10300_elf_object_p): Likewise.
6028 (elf_backendfinal_write_processing): Define.
6029 (elf_backend_object_p): Likewise.
6031 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
6033 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
6036 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
6038 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
6039 link_next field, not the next field.
6041 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
6043 * elf.c (map_sections_to_segments): Check the section address
6044 against the phdr size both with and without a modulo of
6047 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
6049 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
6050 linker created empty input section if the output section has the
6053 * elflink.h (elf_link_output_extsym): Print an error message if
6054 _bfd_elf_section_from_bfd_section fails.
6056 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
6059 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
6061 * elf.c (copy_private_bfd_data): Improve handling of Solaris
6062 native linker output. Avoid putting an empty section in more than
6065 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
6067 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
6068 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
6070 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
6072 * elf.c (swap_out_syms): New arg relocatable_p.
6073 Don't add section VMA to symbols for relocatable output.
6074 (_bfd_elf_compute_section_file_positions): Update call to
6077 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
6079 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
6080 against 'addend' be signed rather than unsigned.
6082 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
6084 * elf32-m32r.c: Add prototyps for static functions.
6086 * coff-arm.c: Add prototypes for static functions.
6088 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
6090 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
6091 LMA is used to order sections in a segment.
6093 * elf32-v850.c: Add prototypes for static functions.
6094 Change type of addend parameter to bfd_vma in various functions.
6096 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
6098 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
6099 complain_overflow_signed instead of complain_overflow_bitfield.
6101 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6103 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
6104 when comparing against 0.
6106 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
6108 * Makefile.am (config.status): New target.
6109 * Makefile.in: Rebuild.
6111 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
6113 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
6114 error if previous object endianness doesn't match current object.
6116 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
6118 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
6119 _bfd_elf_print_private)bfd_data ().
6121 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
6123 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
6125 (elf_link_add_object_symbols): Set type_change_ok and
6126 size_change_ok before calling elf_merge_symbol.
6128 * elf32-mips.c (mips_elf_relocate_section): If we issue an
6129 undefined symbol error, don't also issue an overflow error.
6131 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
6133 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
6134 R_PPC_LOCAL24PC relocation should be local; if not, print an error
6135 message instead of crashing.
6137 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
6139 * archures.c (bfd_mach_cpu32): Define.
6140 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
6142 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
6143 * ieee.c: Include <ctype.h>.
6144 (ieee_object_p): Parse out process ID string to make it more
6145 likely to be acceptable for bfd_scan_arch.
6146 * bfd-in2.h: Rebuild.
6148 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
6150 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
6151 _bfd_elf_print_private_bfd_data() so that the program header will
6154 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
6156 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
6157 0x68. Reindent. Add some comments.
6159 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
6161 * elf.c (copy_private_bfd_data): Adjust physical address of
6162 segment in output BFD to contain LMAs of its sections.
6164 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
6166 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6167 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
6168 endian data 32 bit relocations.
6169 (elf32_sparc_merge_private_bfd_data): Check if linking little
6170 endian objects with big endian objects.
6171 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
6172 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
6173 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
6175 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
6176 * archures.c (bfd_mach_sparc_sparclite_le): New.
6177 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
6179 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
6181 * peicode.h (add_data_entry): Fix precedence of operators in if ()
6184 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
6186 * bfd-in.h: Move over patch to bfd-in2.h.
6188 * reloc.c (bfd_check_overflow): Add casts before shifts which may
6190 (_bfd_relocate_contents): Likewise.
6192 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
6194 * peicode.h (add_data_entry): If the section has no private data
6195 then do not create a Data Dictionary entry for it.
6197 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
6199 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
6200 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
6201 elf64_alpha_size_got_sections): Rewrite, handling multiple got
6202 subsections during relaxation more correctly.
6204 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
6206 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
6207 Add extra argument to bfd_arm_process_before_allocation ().
6208 * bfd-in.h: Reflect changes made in bfd-in2.h.
6209 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
6210 coff class of a BFD symbol.
6211 * coff-arm.c: Add support for interworking between Thumb code and
6212 non-interworking aware ARM code.
6214 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
6216 * po/Make-in (install-info): New target.
6218 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
6220 * filemode.c: Remove; not used.
6222 If sysdep.h includes a header file, don't include it again:
6223 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
6225 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
6227 * archive.c: Don't include <string.h> or <errno.h>.
6228 * evax-alpha.c; Don't include <stdio.h>.
6229 * evax-egsd.c: Likewise.
6230 * evax-etir.c: Likewise.
6231 * evax-misc.c: Likewise.
6232 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
6233 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
6235 * hpux-core.c: Likewise.
6236 * netbsd-core.c: Likewise.
6238 * libbfd.c: Don't include <sys/types.h>.
6239 * nlmcode.h: Don't include <string.h>.
6240 * osf-core.c: Don't include <string.h> or <stdio.h>.
6241 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
6242 <errno.h>, or <unistd.h>.
6243 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
6245 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
6247 * configure.com: If the version number can not be found in
6248 configure.in, set it to "unknown" rather than "2.8.1".
6250 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
6252 * elf32-mips.c (elf_mips_mach): New.
6253 (_bfd_mips_elf_object_p): Use elf_mips_mach.
6254 (_bfd_mips_elf_final_write_processing): Use the names
6255 of machines, rather than the numbers. Set both the ARCH
6256 and MACH in e_flags. Handle a few more specific machines.
6257 (_bfd_mips_elf_merge_private_bfd_data): Merge both
6258 EF_MIPS_ARCH and EF_MIPS_MACH.
6260 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
6262 * syms.c (bfd_is_local_label): Revert last change.
6263 * srec.c (srec_write_symbols): Discard debugging symbols.
6265 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
6267 * som.c: Include <ctype.h>.
6268 * som.h: Don't include sysdep.h.
6270 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
6272 * libbfd.h: Rebuilt.
6273 * libbfd-in.h: Removed gettext includes and defines.
6274 * sysdep.h: Moved gettext-related includes and defines here.
6276 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
6278 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
6279 an ad-hoc test. Kill bogus #if 0 code.
6280 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
6282 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
6284 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
6285 when generating a normal executable for a symbol defined in a
6286 regular file. When copying a reloc into the output file, adjust
6287 the addend for a PC relative reloc against a global symbol.
6289 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
6291 * libbfd.h: Rebuilt.
6292 * libbfd-in.h (_): Define as dgettext.
6294 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
6296 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
6298 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
6299 when declaring parameter types.
6300 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
6302 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
6304 * config.bfd: If we include any ELF targets in targ_defvec and/or
6305 targ_selvecs, then add the generic ELF targets to targ_selvecs.
6306 * elf32-gen.c (dummy): New static const variable.
6307 (elf_generic_info_to_howto): New static function.
6308 (elf_generic_info_to_howto_rel): New static function.
6309 (elf_info_to_howto): Define as elf_generic_info_to_howto.
6310 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
6311 * elf64-gen.c: Same changes as elf32-gen.c.
6312 * elfcode.h (elf_object_p): For the generic target, ignore a
6313 failure of bfd_default_set_arch_mach. Fix indentation a bit.
6315 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
6317 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
6318 * configure: Rebuild.
6320 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
6322 * config.bfd: Update OSR5/Unixware patterns.
6324 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
6326 * elf.c (assign_file_positions_for_segments): Allow for holes
6327 between sections added by a link script.
6329 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
6331 * configure.in: Change version number to 2.9.4
6332 * configure: Rebuild.
6334 Based on patch from H.J. Lu <hjl@gnu.org>:
6335 * elf.c (bfd_elf_get_bfd_needed_list): New function.
6336 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
6337 * bfd-in2.h: Rebuild.
6339 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
6341 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
6344 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
6346 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
6347 (elf64_alpha_relax_section): Fill them in.
6348 (elf64_alpha_relax_opt_call): Implement more than a stub.
6349 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
6350 alignment on .scommon.
6351 (elf64_alpha_merge_gots): Merge use counts as well.
6353 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
6355 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
6356 for calculating a local symbol's address.
6357 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
6358 Set the .got's cooked size as well as the raw size.
6360 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
6362 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
6363 internationalisation of printed information.
6365 * coff-arm.c (coff_arm_print_private_bfd_data): Add
6366 internationalisation of printed information.
6368 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
6370 * syms.c (struct indexentry): Change directory_name, file_name,
6371 and function_name fields to char *.
6372 (struct stab_find_info): Change cached_file_name field to char *.
6374 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
6376 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
6378 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6380 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
6382 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
6384 * Makefile.am (install-data-local): Make $(includedir).
6385 * Makefile.in: Rebuild.
6387 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6389 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
6391 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
6393 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
6394 * Makefile.in: Rebuild.
6396 * bfd-in2.h: Rebuild for Nick's changes.
6398 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
6400 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
6401 change wrt length == max_namelen.
6403 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
6405 * Many files: Added gettext invocations around user-visible
6407 * libbfd-in.h: Added gettext includes and defines.
6408 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
6409 HAVE_LC_MESSAGES): Define.
6410 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
6412 * Makefile.am (SUBDIRS): Added po.
6413 (POTFILES): New macro.
6414 (po/POTFILES.in): New target.
6415 (SOURCE_HFILES): New macro.
6417 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
6419 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6421 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
6422 NT_PRSTATUS note section encountered, it contains the status of
6423 the currently executing thread when the core file was written.
6425 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
6427 * libcoff.h: Add extra parameter to
6428 bfd_coff_link_output_has_begun overrideable function.
6429 * cofflink.c: Pass extra parameter to
6430 bfd_coff_link_output_has_begun function.
6431 * bfd-in.h: Add prototypes for exported ARM interworking
6433 * peicode.h: ARM specific code reorganised to conform to BFD
6435 * coffcode.h: ARM specific code reorganised to conform to BFD
6437 * coff-arm.c: Code reorganised to conform to the BFD coding
6438 conventions. Global variables have been moved into an ARM
6439 specific hash table structure and a new function:
6440 bfd_arm_get_bfd_for_interworking() has been created which is
6441 called from the linker scripts.
6443 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
6445 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
6447 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
6448 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
6449 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
6450 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
6452 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
6454 * config.bfd: Added sparc86x support.
6456 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
6458 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
6459 an out of range pc-relative jump/call to an undefined weak symbol.
6461 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
6463 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
6466 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
6468 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
6469 an error other than bfd_error_system_call, set the error to
6470 bfd_error_wrong_format.
6472 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
6473 bfd_elf32_powerpcle_vec.
6475 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
6476 program segments are zero, don't set p_paddr_valid.
6478 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
6480 * elf64-alpha.c: Initial implementation of relaxation --
6481 (struct alpha_elf_link_hash_entry): Add use_count member.
6482 (elf64_alpha_check_relocs): Initialize and increment it.
6483 (elf64_alpha_can_merge_gots): Check it when considering merging.
6484 (elf64_alpha_merge_gots): Drop entries with zero use.
6485 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
6486 (elf64_alpha_always_size_sections): Split out got sizing ...
6487 (elf64_alpha_size_got_sections): ... here. New function.
6488 (elf64_alpha_relax_find_reloc_ofs): New function.
6489 (elf64_alpha_relax_with_lituse): Likewise.
6490 (elf64_alpha_relax_without_lituse): Likewise.
6491 (elf64_alpha_relax_opt_call): Likewise.
6492 (elf64_alpha_relax_section): Likewise.
6493 (elf64_alpha_add_symbol_hook): Likewise.
6494 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
6495 (elf64_alpha_relocate_section): Likewise.
6496 (bfd_elf64_bfd_relax_section): Define.
6497 (elf_backend_add_symbol_hook): Likewise.
6499 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
6501 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
6502 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
6503 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
6505 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
6507 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
6508 * configure: Rebuild.
6510 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
6512 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
6513 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
6514 * configure.in: Define and substitute WIN32LDFLAGS and
6516 * aclocal.m4: Rebuild with new libtool.
6517 * configure, Makefile.in: Rebuild.
6519 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
6521 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
6522 before any other symbols in the same section.
6524 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
6526 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
6529 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
6531 * dwarf2.c (comp_unit): Move it earlier in the source. Add
6533 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
6534 Use addr_size for address size, rather than sizeof(bfd_vma).
6535 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
6536 Fix call to read_address.
6537 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
6538 Scrap other unneeded arguments. Fix call to read_address.
6539 (scan_unit_for_functions): Fix call to read_attribute.
6540 (parse_comp_unit): We now handle more values for addr_size.
6541 Set addr_size in unit. Fix call to read_attribute and
6544 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
6546 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
6548 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
6550 * archures.c (bfd_default_scan): Add m68k cases back to default
6551 switch, reverting patch of March 25, since IEEE support depends
6554 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
6556 * Makefile.am (diststuff): New target.
6557 * Makefile.in: Rebuild.
6559 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
6561 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
6562 som_offset when we have an extended name table.
6564 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
6566 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
6568 * Makefile.in: Rebuild.
6570 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6572 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
6573 symbols when creating a shared library.
6574 (elf_m68k_adjust_dynindx): New function, used by above code.
6575 (elf_m68k_finish_dynamic_sections): Initialize the section
6577 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
6579 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
6581 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
6584 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6586 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
6589 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
6591 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
6594 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
6596 * configure.in: Set version to 2.9.1.
6597 * configure: Rebuild.
6599 * Branched binutils 2.9.
6601 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
6603 * syms.c (ENABLE_CACHING): Define.
6604 (struct indexentry): Define.
6605 (struct stab_cache): Remove.
6606 (cmpindexentry): New static function.
6607 (struct stab_find_info): Add new fields: indextable,
6608 indextablesize, cached_indexentry, cached_offset, cached_stab, and
6609 cached_file_name. Remove fields: file_cache, function_cache, and
6611 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
6612 index table and search it.
6614 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
6616 * elf.c (_bfd_elf_copy_private_section_data): Call
6617 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
6619 * cpu-mips.c: Remove trailing comma at end of enumeration list.
6621 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
6623 * coff-arm.c: Define all globally visible variables and functions
6624 only when COFF_WITH_PE is not defined.
6625 * configure.in (armpe_little_vec, armpe_big_vec): Add
6627 * configure: Rebuild.
6629 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
6631 Fix some gcc -Wall warnings:
6632 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
6633 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
6634 * archures.c (bfd_default_scan): Likewise.
6635 * bfd.c (bfd_scan_vma): Likewise.
6636 * binary.c (mangle_name): Likewise
6637 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
6638 * coff-sh.c (sh_relocate_section): Likewise.
6639 * coff-stgo32.c (create_go32_stub): Likewise.
6640 * coffcode.h (coff_slurp_line_table): Likewise.
6641 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
6642 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
6643 (assign_file_positions_for_segments): Likewise.
6644 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6645 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
6646 * oasys.c (oasys_write_sections): Likewise.
6647 * ppcboot.c (ppcboot_object_p): Likewise.
6648 (mangle_name): Likewise.
6649 * riscix.c (riscix_fix_pcrel_26): Likewise.
6650 * srec.c (srec_scan): Likewise.
6651 * stabs.c (_bfd_write_section_stabs): Likewise.
6652 * sunos.c (sunos_add_dynamic_symbols): Likewise.
6653 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
6654 switch. Declare parameters for function pointers.
6655 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
6657 * elf.c (elf_sort_sections): Likewise.
6658 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
6659 Add default cases to switches.
6660 (coff_arm_relocate_section): Remove unused local variables.
6662 (coff_arm_bfd_set_private_flags): Change flag variable to type
6664 * coff-mips.c (mips_relocate_section): Initialize use_lo.
6665 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
6666 (dump_toc): Change cat to const, and initialize it.
6667 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
6668 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
6669 (sh_elf_relocate_section): Initialize r_symndx.
6670 * coffcode.h (coff_compute_section_file_positions): Only declare
6671 old_sofar if ALIGN_SECTIONS_IN_FILE.
6672 (coff_write_object_contents): Initialize csym.
6673 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
6674 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
6676 * dwarf2.c: Include libiberty.h.
6677 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
6678 (decode_line_info): Remove unused local variables.
6679 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
6680 (m32r_elf_relocate_section): Likewise.
6681 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
6682 (v850_elf_reloc): Likewise.
6683 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
6684 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
6685 * elf.c (assign_file_positions_for_segments): Always set adjust.
6686 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
6687 parenthesize expression.
6688 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
6689 (m32r_elf_object_p): Return a value.
6690 (m32r_elf_print_private_bfd_data): Change fprintf format string.
6691 * elf32-mips.c (mips_elf_final_link): Initialize last.
6692 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
6693 * elf32-v850.c (v850_elf_object_p): Return a value.
6694 (v850_elf_print_private_bfd_data): Change fprintf format string.
6695 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
6697 * elflink.h (elf_link_add_object_symbols): Change vernum to
6698 unsigned int, and initialize it. Change fprintf format string.
6699 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
6700 when setting or comparing to soname_indx.
6701 (elf_create_pointer_linker_section): Change num_symbols to
6703 * libcoff-in.h (coff_data_type): Change flags to flagword.
6704 * peicode.h (pe_print_idata): Initialize idx. Change j to
6705 bfd_size_type. Initialize hint_member. Remove useless test to
6707 (pe_print_edata): Change num_functions and num_names in struct
6708 EDT_type to unsigned long. Remove cast. Change fprintf format
6710 * ppcboot.c (ppcboot_object_p): Change i to size_t.
6711 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
6713 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
6714 int *. Update uses. Change j to long.
6715 * bfd-in2.h, libcoff.h: Rebuild.
6717 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
6719 * elf32-v850.c Remove definition of USE_REL.
6720 (v850_elf_info_to_howto_rela): New function.
6721 (v850_elf_perform_relocation): Renamed from
6722 v850_elf_store_addend_in_insn. Removed replace argument.
6723 (v850_elf_reloc): store the relocation in the addend field instead
6725 (v850_elf_final_link_relocate): Now calls
6726 v850_elf_perform_relocation.
6727 (v850_elf_relocate_section): Remove code to generate REL
6730 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
6732 * coffcode.h (coff_new_section_hook): Set the type and storage
6733 class in the native symbol information allocated for a new section
6736 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
6738 * peicode.h: Chain together calls to
6739 coff_bfd_copy_private_bfd_data and
6740 coff_bfd_print_private_bfd_data.
6742 * coff-arm.c: Add prototypes for
6743 coff_arm_bfd_print_private_bfd_data and
6744 coff_arm_bfd_copy_private_bfd_data.
6746 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
6748 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
6751 * peicode.h: Call arm-coff private data functions after handling
6754 * coff-arm.c: Turn statics into globals so that they can be shared
6755 both pe and pei backends.
6757 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
6759 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
6761 (sunos_write_object_contents): Likewise.
6762 * aoutx.h (NAME(aout,machine_type)): Likewise.
6763 * coffcode.h (coff_set_arch_mach_hook): Likewise.
6765 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6767 * archures.c (bfd_mach_m68*): Add definitions for various m68k
6769 (bfd_default_scan): Remove m68k special cases.
6770 * bfd-in2.h: Rebuild.
6771 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
6773 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
6774 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
6776 (bfd_m68k_arch): Set mach field to zero to signal no explicit
6777 selection, change printable_name to just "m68k" and make that the
6778 default instead of m68k:68020.
6780 * aout-tic30.c (NAME): Define this to avoid multiple definitions
6782 (MY_get_section_contents): Define as aout_32_get_section_contents
6783 rather than NAME(aout,get_section_contents).
6785 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
6787 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
6788 and call bfd_default_set_arch_mach to do the real work.
6790 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
6792 * bout.c (BALX): Include return register g14 as part of the insn.
6794 (calljx_callback): Use it.
6796 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
6798 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
6799 * libbfd.h: Rebuild.
6801 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
6802 byte_count to unsigned int.
6803 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
6804 unused local variables.
6806 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
6807 variables er and er1.
6809 * cpu-v850.c: Include <ctype.h>.
6810 (scan): Case isdigit argument to unsigned char.
6812 From Yan Meroth <YAN.MEROTH@st.com>:
6813 * ihex.c (ihex_scan): Add extbase variable so that getting an
6814 extended linear address record does not ignore any previous
6816 (ihex_write_object_contents): When writing out an extended linear
6817 address record, zero out any previous extended address.
6819 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
6821 * ieee.c (do_one): Check section before dereferencing it.
6822 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
6823 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
6825 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
6827 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
6829 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
6831 * coff-arm.c: Add interworking functions to pe backends.
6833 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
6835 * configure.in: Use AM_DISABLE_SHARED.
6836 * aclocal.m4, configure: Rebuild with libtool 1.2.
6838 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
6840 * coff-arm.c (coff_arm_relocate_section): Better error messages
6841 when interowrking conflucts occur. Courtesy of Jonathan Walton
6843 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
6844 relocations. Patch courtesy of Jonathan Walton and Tony
6847 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
6849 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
6850 part of Feb 22 change controling when to override the existing
6851 symbol with the .plt entry.
6853 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
6855 * config.bfd (targ_cpu): Add thumb-pe target.
6857 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
6858 functions in PE build.
6860 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
6862 * config.bfd (sparclite-*-elf*): Added.
6864 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
6866 * configure.in: Add elf.lo to elf shell variable.
6867 * Makefile.am (BFD_LIBS): Remove elf.lo.
6868 (BFD_LIBS_CFILES): Remove elf.c.
6869 (BFD32_BACKENDS): Add elf.lo.
6870 (BFD32_BACKENDS_CFILES): Add elf.c.
6871 * configure, Makefile.in: Rebuild.
6873 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
6875 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
6876 relocation against a non-local symbol should not have a dynamic
6879 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
6881 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
6883 (pe_print_private_bfd_data): Print PE flags. From Mikey
6884 <jeffdb@netzone.com>.
6886 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
6888 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
6889 a plt entry when we can determine that we authoritatively define
6892 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
6894 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
6895 don't actually use trad-core, but a SunOS-style core file handled
6897 * hosts/sparclinux.h: Remove.
6899 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
6901 * peicode.h (pe_print_idata): If there is no .idata section, look
6902 for the import tables in some other section. Make the initial
6903 label line up better with the data. Print the import address
6904 table even if there is no import name table. If the import
6905 address table holds actual addresses, print them.
6907 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
6909 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
6910 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
6911 bfd_error_system_call.
6913 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
6915 * Makefile.am (AUTOMAKE_OPTIONS): Define.
6916 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
6918 From H.J. Lu <hjl@gnu.org>:
6919 * Makefile.am (libbfd_la_LDFLAGS): Define.
6920 * Makefile.in: Rebuild.
6922 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
6924 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
6925 * netbsd.h (MACHTYPE_OK): Define.
6926 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
6927 calling N_SET_MACHTYPE, rather than having a switch.
6928 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
6930 * i386netbsd.c (MACHTYPE_OK): Don't define.
6931 (DEFAULT_MID): Define.
6932 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
6933 (MACHTYPE_OK): Don't define.
6934 (DEFAULT_MID): Define.
6935 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
6936 (DEFAULT_MID): Define.
6937 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
6938 (DEFAULT_MID): Define.
6939 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
6940 (DEFAULT_MID): Define.
6942 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
6943 * vaxnetbsd.c: New file.
6944 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
6945 rather than netbsd_core.
6946 * targets.c (vaxnetbsd_vec): Declare.
6947 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
6948 defined, add netbsd_core_vec.
6949 * configure.in: Set COREFILE for alpha*-*-netbsd* and
6950 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
6951 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
6952 * config.bfd (alpha*-*-netbsd*): New target.
6953 * Makefile.am: Rebuild dependencies.
6954 (BFD32_BACKENDS): Add vaxnetbsd.lo.
6955 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
6956 * configure, Makefile.in: Rebuild.
6958 * configure.host: Remove the old shared library build stuff. We
6959 now use libtool instead.
6961 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
6963 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
6965 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
6967 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
6968 * configure: Rebuild.
6970 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
6971 * elf32-v850.c (remember_hi16s_reloc): New function.
6972 (find_remembered_hi16s_reloc): New function.
6973 (v850_elf_store_addend_in_insn): Use the above new functions to
6974 match up HI6S relocs with LO16 relocs.
6976 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
6978 * configure.in: Change -linux* to -linux-gnu*.
6979 * config.bfd, configure.host: Likewise.
6980 * configure: Rebuild.
6982 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
6984 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
6985 LO16/HI16S bug and improve comments about what is going on.
6987 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
6989 * configure, aclocal.m4: Rebuild with new libtool.
6991 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
6993 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
6994 when merging v850 code into v850e/v850ea code. Do not initialise
6995 output flags if the input is the default architecture.
6997 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
6999 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
7000 get the size from bfd_arch_bits_per_address instead of directly
7003 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
7005 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
7006 to wrap, just return all 1's bits instead.
7007 * libbfd.h: Regenerate.
7009 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
7011 * coff-i386.c (coff_pe_i386_relocate_section): New static function
7013 (coff_relocate_section): If COFF_WITH_PE, define as
7014 coff_pe_i386_relocate_section.
7015 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
7016 skip empty sections, to match coff_write_object_contents.
7018 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
7019 rather than swapping out r_offset twice. From Luke Deller
7020 <luked@cse.unsw.edu.au>.
7022 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
7024 * configure.in: Set libtool_enable_shared rather than
7025 libtool_shared. Remove diversion hack.
7026 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
7029 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
7031 * syms.c (struct stab_cache): Define.
7032 (struct stab_find_info): Remove cached_offset, cached_stab,
7033 cached_str, and cached_stroff fields. Add file_cache,
7034 function_cache, and line_cache fields.
7035 (_bfd_stab_section_find_nearest_line): Use extensive caching to
7038 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
7040 * peicode.h (pe_print_idata): Check for import of ordinal rather
7042 (pe_print_edata): If there is no .edata section, look for the
7043 export data in some other section.
7045 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
7047 * configure.in: Change version to 2.8.4.
7048 * configure: Regenerated.
7050 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
7052 Add tms320c30 support:
7053 * cpu-tic30.c: New file.
7054 * aout-tic30.c: New file.
7055 * coff-tic30.c: New file.
7056 * archures.c (bfd_arch_tic30): Define.
7057 (bfd_tic30_arch): Declare.
7058 (bfd_archures_list): Add bfd_tic30_arch.
7059 * targets.c (bfd_target_vector): Add tic30_aout_vec and
7061 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
7062 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
7063 (coff_set_flags): Likewise.
7064 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
7065 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
7066 * Makefile.am: Rebuild dependencies.
7067 (ALL_MACHINES): Add cpu-tic30.lo.
7068 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
7069 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
7070 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
7071 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
7073 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
7075 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
7076 to lag behind LO16 reloc by a couple of instructions.
7078 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
7080 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
7081 make to reexamine the file timestamp.
7082 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
7084 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
7087 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
7089 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
7090 to create .dynsbss and .rela.sbss sections.
7091 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
7092 copied from dynamic objects into .sbss.
7093 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
7094 use it. Correct typo of .rela.sdata2.
7095 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
7096 put the data, which may now be in .sbss.
7097 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
7098 (elf_backend_create_dynamic_sections): Define as
7099 ppc_elf_create_dynamic_sections.
7101 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
7102 against _GLOBAL_OFFSET_TABLE_.
7103 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
7104 shared libraries which refer to local symbols. Make sure that the
7105 test for allocating space for a reloc in a shared object is the
7106 same as the test for emitting a reloc.
7108 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
7110 * config.bfd (i[3456]-*-mingw32*): New target.
7111 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
7112 * aclocal.m4, configure: Rebuild.
7114 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
7116 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
7119 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
7121 Sparc v9 ABI compliant PLT:
7122 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
7123 (plt_templates, sparc64_elf_build_plt_entry): Delete.
7124 (LARGE_PLT_THRESHOLD): New define.
7125 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
7126 (sparc64_elf_build_plt): New function.
7127 (sparc64_elf_plt_entry_offset): Likewise.
7128 (sparc64_elf_plt_ptr_offset): Likewise.
7129 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
7130 contain the index for convenience. Skip the initial entries
7132 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
7133 memory for the benefit of .rela.plt.
7134 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
7135 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
7136 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
7137 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
7138 Call sparc64_elf_build_plt.
7139 (elf_backend_want_got_plt): No.
7140 (elf_backend_plt_readonly): No.
7141 (elf_backend_plt_alignment): 8.
7143 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
7144 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
7145 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
7148 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
7150 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
7152 * cpu-mips.c (arch_info_struct): Add mips variants.
7153 * bfd-in2.h: Rebuilt.
7155 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
7157 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
7160 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
7162 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
7163 (i[3456]86sco3.2v5*coff): New target.
7165 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
7167 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
7169 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
7171 * bfd.c (bfd_get_error_handler): Add orthogonal function.
7172 * bfd-in2.h: Regenerate.
7174 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
7176 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
7178 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
7180 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
7181 adjust addend for an output common symbol (from Jimmy Blair
7182 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
7183 defined symbol to counteract adjustment made in generic relocation
7186 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
7188 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
7190 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
7191 (GET_SCNDHR_NLNNO): Likewise.
7193 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
7195 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
7197 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
7199 * elf32-m32r.c: Add macros to handle NOP insertion.
7201 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
7203 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
7204 (xcoff_mark): Likewise.
7205 (xcoff_build_ldsyms): Mark absolute symbols.
7207 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
7209 * bout.c (b_out_write_object_contents): Sort symbols before output
7210 to keep {CALL,BAL}NAME symbols adjacent.
7211 (b_out_symbol_cmp): New function.
7213 For older changes see ChangeLog-9697
7219 version-control: never