1 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
5 (read_hdr): New function.
6 (rs6000coff_core_p): Store mstsave or __context64 struct instead
7 of trying to extract individual registers. Set abfd->arch_info
8 to match the architecture that created the core file.
9 (rs6000coff_get_section_contents): Delete.
10 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
12 2000-06-14 H.J. Lu <hjl@gnu.org>
14 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
17 2000-06-13 H.J. Lu <hjl@gnu.org>
19 * configure: Regenerate.
21 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
23 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
26 2000-06-08 David O'Brien <obrien@FreeBSD.org>
28 * configure.in (VERSION): Update to show this is the CVS mainline.
30 2000-06-07 Alan Modra <alan@linuxcare.com.au>
32 * elf32-d10v.c: Include elf/d10v.h
33 (enum reloc_type): Delete.
34 * elf32-d30v.c: Include elf/d30v.h
35 (enum reloc_type): Delete.
37 * Makefile.am: Run "make dep-am" to regenerate dependencies.
38 * Makefile.in: Regenerate.
40 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
41 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
42 move HOWTOs into elf_howto_table.
43 (R_386_standard, R_386_ext_offset): Define.
44 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
45 (elf_i386_reloc_type_lookup): Modify calculation of index into
46 elf_howto_table since we've removed the padding.
47 (elf_i386_info_to_howto_rel): Likewise.
48 (elf_i386_relocate_section): Likewise.
50 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
52 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
54 2000-06-05 H.J. Lu <hjl@gnu.org>
56 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
57 an error when seeing an undefined symbol with hidden/internal
58 attribute. It is handled in *_relocate_section ().
60 2000-06-05 H.J. Lu <hjl@gnu.org>
62 * elflink.h (elf_fix_symbol_flags): Follow the link for the
63 indirect symbol for the ELF_LINK_NON_ELF bit.
64 (elf_link_output_extsym): Don't output the indirect symbol even
65 if the ELF_LINK_NON_ELF bit is set.
67 2000-06-01 J.T. Conklin <jtc@redback.com>
69 * config.bfd (i[3456]86-*-netbsdelf*): New target.
70 (i[3456]86-*-netbsdaout*): New target.
71 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
72 (i[3456]86-*-openbsd*): Likewise.
74 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
76 * trad-core.c: From hpux-core.c, include <dirent.h> or
77 <sys/ndir.h> when possible.
79 2000-05-31 Nick Clifton <nickc@cygnus.com>
81 * opintl.h (_(String)): Explain why dgettext is used instead
84 2000-05-31 Ulrich Drepper <drepper@redhat.com>
86 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
87 definitions. We must not assume they are sorted in the file
88 according to their index numbers.
90 2000-05-31 Alan Modra <alan@linuxcare.com.au>
92 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
93 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
94 R_PARISC_DIR17F are for absolute branches; Handle them as such.
96 2000-05-30 Nick Clifton <nickc@cygnus.com>
98 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
99 80960CA, 80960MC as valid machine names.
101 2000-05-30 H.J. Lu <hjl@gnu.org>
103 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
104 visibility bits if the symbol is undefined. Correctly handle
105 weak undefined symbols with hidden and internal attributes.
107 * elflink.h (elf_link_add_object_symbols): Always turn the
108 symbol into local if it has the hidden or internal attribute.
110 2000-05-29 Philip Blundell <philb@gnu.org>
112 * ppcboot.c: Add packed attribute if compiling with GCC.
114 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
116 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
118 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
120 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
121 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
122 corefile on a 64-bit (Sparc Solaris) host. Also clean up
125 2000-05-26 Alan Modra <alan@linuxcare.com.au>
127 * Makefile.am: Update dependencies with "make dep-am"
128 * Makefile.in: Regenerate.
130 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
131 bindtextdomain): Replace defines with those from intl/libgettext.h
132 to quieten gcc warnings.
134 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
136 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
138 * archive.c (normalize, bfd_bsd_truncate_arname,
139 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
140 file names with backslashes.
142 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
145 * sysdep.h: Include filenames.h.
147 2000-05-26 Alan Modra <alan@linuxcare.com.au>
149 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
151 2000-05-26 Jakub Jelinek <jakub@redhat.com>
153 * elf64-sparc.c (sparc64_elf_relax_section): New.
154 (sparc64_elf_relocate_section): Optimize tail call into branch always
156 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
157 (elf32_sparc_relax_section): New.
159 2000-05-26 Jakub Jelinek <jakub@redhat.com>
161 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
162 Remove unusued variables.
163 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
164 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
165 previous fix, so that shared libs really don't influence targets
166 extension mask and memory model.
168 2000-05-23 H.J. Lu <hjl@gnu.org>
170 * elf64-alpha.c (elf64_alpha_relocate_section): Check
171 h->root.other not h->other.
172 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
174 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
176 2000-05-23 H.J. Lu <hjl@gnu.org>
178 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
179 undefined symbol with the non-default visibility attributes.
180 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
181 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
182 * elf32-i370.c (i370_elf_relocate_section): Likewise.
183 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
184 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
185 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
186 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
187 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
188 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
189 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
190 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
192 2000-05-22 Richard Henderson <rth@cygnus.com>
194 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
195 PCREL22, PCREL64I. Zero size of special relocs.
196 (elf64_ia64_reloc_type_lookup): Likewise.
197 (USE_BRL, oor_brl, oor_ip): New.
198 (elf64_ia64_relax_section): New.
199 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
200 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
201 (elf64_ia64_relocate_section): Likewise.
202 (bfd_elf64_bfd_relax_section): New.
203 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
204 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
205 * bfd-in2.h, libbfd.h: Regenerate.
207 2000-05-22 Nick Clifton <nickc@cygnus.com>
209 * configure.in : Add peigen.lo to MIPS PE targets.
210 * configure: Regenerate.
212 2000-05-22 Momchil Velikov <velco@fadata.bg>
214 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
215 only if it is known for both input and output bfds. Separate
216 error message strings as in some languages, it may be necessary
217 to change more than one place in the string to change between
220 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
221 endianess checks, call _bfd_generic_verify_endian_match() instead.
223 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
225 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
227 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
228 endianess before checking bfd flavours.
230 2000-05-22 H.J. Lu <hjl@gnu.org>
232 * elflink.h (elf_link_output_extsym): Clear the visibility
233 field for symbols not defined locally.
235 2000-05-18 Alan Modra <alan@linuxcare.com.au>
237 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
238 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
239 (hppa_rebuild_insn): Mask immediate bits here instead.
240 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
242 2000-05-18 Momchil Velikov <velco@fadata.bg>
244 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
245 relocs for an executable, ensure that they are virtual addresses.
247 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
249 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
251 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
252 Rick Gorton <gorton@scrugs.lkg.dec.com>
254 * elflink.h: Add emitrelocations support: when enabled, relocation
255 information and relocation sections are put into final output
256 executables. If the emitrelocations flag is set, do the following:
257 (elf_bfd_final_link): Emit relocation sections.
258 (elf_link_input_bfd): Compute relocation section contents.
259 (elf_gc_sections): Don't clean relocation sections.
261 2000-05-16 Catherine Moore <clm@cygnux.com>
263 * som.c (som_decode_symclass): Recognize weak symbols.
265 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
267 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
268 read idata section only from dataoff.
269 (pe_print_edata): Correctly check for valid eat_member.
271 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
273 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
275 2000-05-14 Philip Blundell <philb@gnu.org>
277 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
279 2000-05-12 Alan Modra <alan@linuxcare.com.au>
281 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
283 * peigen.c (pe_print_idata): Look for .idata section and print
284 info even if data directory has zero entries. Read idata section
285 starting from dataoff, and adjust all data offsets to suit. Cast
286 all bfd_vma vars to unsigned long before passing to fprintf.
287 * peigen.c (pe_print_edata): Similarly, look for .edata section
288 and print info even if data directory has zero entries. Cast
289 all bfd_vma vars to unsigned long before passing to fprintf.
291 From Szabolcs Szakacsits <szaka@F-Secure.com>
292 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
293 directory size which may be bogus.
294 * peigen.c (pe_print_edata): Similarly.
296 2000-05-09 Alan Modra <alan@linuxcare.com.au>
298 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
300 (copy_private_bfd_data): Allow for space possibly taken up by elf
301 headers when calculating segment physical address from lma.
303 2000-05-08 Alan Modra <alan@linuxcare.com.au>
305 * versados.c (versados_scan): Init stringlen and pass_2_done.
307 * trad-core.c (trad_unix_core_file_p): Return
308 bfd_error_wrong_format rather than bfd_error_file_truncated.
310 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
311 add_data_entry. DataDirectory virtual address is relative.
312 (pe_print_idata): Account for relative DataDirectory virtual
313 addresses. Don't trash datasize inside POWERPC_LE_PE code.
314 (pe_print_edata): Similarly.
316 From Szabolcs Szakacsits <szaka@F-Secure.com>
317 * peigen.c (dir_names): Add Delay Import Directory.
318 (pe_print_idata): Always search for bfd section containing
319 idata address rather than looking up section name. Print this
320 section name rather than .idata.
321 (pe_print_edata): Similarly. Also print some fields as %08lx.
322 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
325 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
327 * xcoff.h: Rename to xcoff-target.h
328 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
329 * coff-rs6000.c: Ditto.
330 * coff64-rs6000.c: Ditto.
331 * coff-pmac.c: Ditto.
332 * Makefile.in: Regenerate.
334 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
336 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
337 Change U802TOC64MAGIC to U803XTOCMAGIC.
339 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
341 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
342 * bfd-in.h: Prototype bfd_elf_get_arch_size.
343 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
345 2000-05-04 Alan Modra <alan@linuxcare.com.au>
347 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
349 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
351 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
352 hidden and internal symbols.
353 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
355 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
356 assign a PLT or GOT entry to symbols with hidden and
359 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
361 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
363 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
365 2000-05-02 H.J. Lu <hjl@gnu.org>
367 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
370 2000-05-02 Alan Modra <alan@linuxcare.com.au>
372 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
373 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
375 * Makefile.in: Regenerate.
377 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
379 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
380 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
381 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
382 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
383 * Makefile.in: Rebuild.
385 2000-05-02 Alan Modra <alan@linuxcare.com.au>
387 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
388 doesn't work very well.
390 * elf-hppa.h (elf_hppa_internal_shdr): Define.
391 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
392 Set hdr->s_type to 1 if ARCH_SIZE == 32.
393 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
394 (elf_hppa_info_to_howto): Likewise.
395 (elf_hppa_info_to_howto_rel): Likewise.
396 (elf_hppa_reloc_type_lookup): Likewise.
397 (elf_hppa_is_local_label_name): Likewise.
398 (elf_hppa_fake_sections): Likewise.
399 (elf_hppa_final_write_processing): Likewise.
400 (elf_hppa_howto_table): Fully initialise all entries.
401 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
402 (elf_hppa_info_to_howto): Likewise.
403 (elf_hppa_info_to_howto_rel): Likewise.
404 (elf_hppa_reloc_type_lookup): Likewise.
405 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
406 elf_hppa_unmark_useless_dynamic_symbols,
407 elf_hppa_remark_useless_dynamic_symbols,
408 elf_hppa_record_segment_addrs, elf_hppa_final_link,
409 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
410 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
411 elf32-hppa.c mess is cleaned up.
412 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
413 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
414 r_field then call hppa_field_adjust inline func with variable
415 r_field arg, instead call hppa_field_adjust with fixed arg.
416 In case R_PARISC_PCREL22F, don't set r_field.
417 (elf_hppa_relocate_insn): Change args and return type to unsigned
418 int. Call re_assemble_* funcs to do the work.
420 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
423 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
425 (sign_extend): Mask first before sign extending.
426 (low_sign_extend): Rewrite without condition expression.
427 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
428 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
429 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
430 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
431 result as function return value rather than through pointer arg.
432 Accept unsigned int args, and return unsigned int.
433 (re_assemble_3): New. Combines function of dis_assemble_3 with
434 re-assembly of opcode and immediate.
435 (re_assemble_12): Likewise.
436 (re_assemble_16): Likewise.
437 (re_assemble_17): Likewise.
438 (re_assemble_21): Likewise.
439 (re_assemble_22): Likewise.
440 (hppa_field_adjust): Rewrite and document, paying attention to
441 size of types and signed/unsigned issues.
442 (get_opcode): Shift before masking.
443 (FDLW): Rename to FLDW.
444 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
445 (hppa_rebuild_insn): Change args and return value to unsigned
446 int. Make use of re_assemble_*. Correct case 11.
448 * dep-in.sed: Handle ../opcodes/.
449 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
450 elf64-hppa.h, hppa_stubs.h, xcoff.h.
451 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
452 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
453 elfarm-nabi.lo dependencies outside of auto-dependency area.
454 Regenerate dependencies.
455 * Makefile.in: Regenerate.
457 * configure.in (TRAD_HEADER): Test non-null before
459 * configure: Regenerate.
461 * reloc.c: Fix mis-spelling in comment.
463 2000-05-01 Alan Modra <alan@linuxcare.com.au>
465 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
466 * vms.c (vms_openr_next_archived_file): Return NULL.
468 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
470 * coffcode.h Copy changes mistakenly done to libcoff.h in
473 2000-04-29 Andreas Jaeger <aj@suse.de>
475 * libbfd-in.h: Correctly check GCC version.
476 * bfd-in.h: Likewise.
477 * libhppa.h: Likewise.
478 * libbfd.h: Regenerate.
479 * bfd-in2.h: Regenerate.
481 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
483 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
484 coffdu-rs6000.{lo,c}.
485 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
487 * Makefile.in: Regenerate.
489 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
490 * coff-rs6000.c: Move all declarations and defines that are
491 common to the xcoff backends into xcoff.h
492 * coff64-rs6000.c: Ditto,
494 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
496 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
497 _bfd_coff_force_symnames in strings and
498 _bfd_coff_debug_string_prefix_length to their default values.
499 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
501 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
503 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
504 _bfd_coff_force_symnames in strings and
505 _bfd_coff_debug_string_prefix_length to their default values.
507 2000-04-27 Alan Modra <alan@linuxcare.com.au>
509 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
510 Check local_got_refcounts before dereferencing.
512 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
513 before deciding we don't need R_PPC_PLT32 relocation.
514 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
517 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
519 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
521 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
522 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
523 (elf_i386_relocate_section): Allow for .plt to go missing.
524 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
525 can use a relative reloc for got as elf_i386_relocate_section.
526 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
528 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
530 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
532 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
534 * Makefile.am (coff64-rs6000.lo): New rule.
535 * Makefile.in: Regenerate.
536 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
537 xcoff_is_local_label_name, xcoff_rtype2howto,
538 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
539 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
540 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
541 (NO_COFF_SYMBOLS): Define.
542 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
543 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
545 (MINUS_ONE): New macro.
546 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
548 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
549 coff_SWAP_aux_out): Map to the new functions.
550 * coff64-rs6000.c: New file.
551 * libcoff.h (bfd_coff_backend_data): Add new fields
552 _bfd_coff_force_symnames_in_strings and
553 _bfd_coff_debug_string_prefix_length.
554 (bfd_coff_force_symnames_in_strings,
555 bfd_coff_debug_string_prefix_length): New macros for above fields.
556 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
557 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
558 of using coff_swap_sym_in directly.
559 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
560 (coff_set_flags) Set magic for XCOFF64.
561 (coff_compute_section_file_positions): Add symbol name length to
562 string section length if bfd_coff_debug_string_prefix_length is
564 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
565 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
566 using coff_swap_lineno_in directly.
567 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
568 and _bfd_coff_debug_string_prefix_length fields.
569 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
570 symbol names into strings table when
571 bfd_coff_force_symnames_in_strings is true.
572 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
573 SET_RELOC_VADDR): New macros.
574 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
575 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
577 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
578 changes within RS6000COFF_C specific code.
579 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
580 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
581 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
582 Extend existing hack on target name.
583 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
585 * coff-tic54x.c (ticof): Keep up to date with new fields
586 in bfd_coff_backend_data.
587 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
588 targ_selvecs to include rs6000coff64_vec for rs6000.
589 * configure.in: Add rs6000coff64_vec case.
590 * cpu-powerpc.c: New bfd_arch_info_type.
592 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
594 * config.bfd: Only disable elf32-hppa vectors, not all of the
595 BSD and OSF configuration support. Provide (disabled) clauses
597 * configure.in: Add clause for PA64 support.
598 * configure: Rebuilt.
600 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
601 (bfd_elf64_hppa_vec): Declare.
603 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
604 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
605 (elf64-hppa.lo): Add dependencies.
606 * Makefile.in: Rebuilt.
608 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
610 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
612 * libhppa.h (dis_assemble_16): New function.
613 (pa_arch): Added pa20w element.
615 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
617 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
618 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
619 bfd_elf64_slurp_reloc_table.
621 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
622 definitions to get external names.
623 (elf_write_relocs): Renamed from write_relocs and make global.
624 (elf_slurp_reloc_table): Make global.
625 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
627 * archive.c (hpux_uid_gid_encode): New function.
628 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
629 defined and the ID is greater than 99999.
630 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
631 special uid/gid fields into 32 bit values.
633 2000-04-21 Matthew Green <mrg@cygnus.com>
635 * config.bfd: Add NetBSD/sparc64 support.
637 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
638 David Mosberger <davidm@hpl.hp.com>
639 Timothy Wall <twall@cygnus.com>
640 Jim Wilson <wilson@cygnus.com>
642 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
643 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
644 (BFD64_BACKENDS): Add elf64-ia64.lo.
645 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
646 (cpu-ia64.lo, elf64-ia64.lo): New rules.
647 * Makefile.in: Rebuild.
648 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
649 (bfd_ia64_arch): Declare.
650 (bfd_archures_list): Add bfd_ia64_arch.
651 * bfd-in2.h: Rebuild.
652 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
653 * configure: Rebuild.
654 * configure.host: (ia64-*-linux*): New host.
655 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
656 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
657 * elf.c (prep_headers): Add bfd_arch_ia64.
659 * reloc.c: Add IA-64 relocations.
660 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
662 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
663 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
665 2000-04-21 Richard Henderson <rth@cygnus.com>
667 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
668 contents when performing a partial link.
669 (bfd_elf_d30v_reloc_21): Likewise.
671 2000-04-20 H.J. Lu <hjl@gnu.org>
673 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
674 patch to symbols defined by a shared object.
675 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
677 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
680 * dwarf2.c (concat_filename): Avoid string literal concatenation.
681 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
683 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
685 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
686 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
687 (coff-ia64.lo): Add dependency.
688 * Makefile.in: Regenerate.
689 * coff-ia64.c: New file.
690 * efi-app-ia32.c: Ditto.
691 * efi-app-ia64.c: Ditto.
692 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
693 (coff_set_flags): Ditto.
694 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
695 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
696 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
697 * configure: Regenerate.
698 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
699 (PUT_OPTHDR_IMAGE_BASE): Ditto.
700 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
701 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
702 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
703 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
704 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
705 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
706 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
707 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
708 (GET_PDATA_ENTRY): Ditto.
709 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
710 data_start. Use above macros to read fields that are 64 bit wide for
711 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
712 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
713 FileAlignment and SectionAlignment to minimum alignment if they
715 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
716 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
717 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
718 Use above macros to write fields that are 64 bit wide for
720 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
721 5*4 otherwise. This should be right for IA-32 and IA-64, but may
722 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
723 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
724 begin address, end address, and unwind info address only. Use
725 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
727 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
728 HIGH3ADJ relocation names.
729 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
730 * targets.c: Declare bfd_efi_app_ia32_vec and
731 bfd_efi_app_ia64_vec.
732 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
733 bfd_efi_app_ia64_vec.
735 2000-04-17 Timothy Wall <twall@cygnus.com>
737 * bfd-in2.h: Add prototypes for tic54x load page access.
738 * bfd-in.h: Regenerate.
739 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
740 in customized _set_arch_mach function.
741 * coffcode.h (coff_set_alignment_hook): Set section load page if
742 the appropriate macro is defined.
743 (write_object_contents): Read section load page.
745 2000-04-13 Alan Modra <alan@linuxcare.com.au>
747 * elf32-hppa.h: Update copyright date.
749 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
750 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
752 * elf32-d30v.c (MAX32): Don't use LL suffix.
753 (MIN32): Define in terms of MAX32.
754 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
756 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
759 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
761 2000-04-12 Alan Modra <alan@linuxcare.com.au>
763 * dep-in.sed: Match space before file name, not after.
764 * Makefile.am: Regenerate dependencies.
765 * Makefile.in: Regenerate.
767 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
768 case, allow address wrap-around stupidly removed 2000-03-17. Sign
769 extend without an if statement.
771 2000-04-11 Alan Modra <alan@linuxcare.com.au>
773 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
775 * elf32-mips.c (gprel16_with_gp): Likewise.
776 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
777 here using -0x40000, not (int)0xfffc0000.
778 (elf32_hppa_size_of_stub): Likewise.
780 2000-04-11 Timothy Wall <twall@cygnus.com>
782 * coff-tic54x.c: Now builds with all targets.
783 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
784 * Makefile.in: Regenerate.
785 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
786 unitialized variable.
788 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
790 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
791 --enable-build-warnings option.
792 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
793 * Makefile.in, configure: Re-generate.
795 2000-04-07 Nick Clifton <nickc@cygnus.com>
797 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
798 BFD_RELOC_THUMB_PCREL_BLX.
800 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
801 R_ARM_XPC25 and R_ARM_THM_PC22.
803 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
804 R_ARM_XPC25 and R_ARM_THM_XPC22.
805 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
806 R_ARM_[XPC25|THM_XPC22].
808 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
809 elf/arm-oabi.h to elf/arm.h
811 * Makefile.am: Fix dependency for elfarm-oabi.c
812 * Makefile.in: Regenerate.
814 * bfd-in2.h: Regenerate.
815 * libbfd.h: Regenerate.
817 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
819 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
820 and restore it on failure. Release newly allocated tdata on
823 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
825 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
826 (decode_line_info): Set it. Report error if unit->line_offset is
827 equal to or larger than it.
829 2000-04-07 Timothy Wall <twall@cygnus.com>
831 * targets.c: Added vecs for tic54x.
832 * reloc.c: Added relocs for tic54x.
833 * libbfd.h: Regenerated.
834 * configure: Add TI COFF vecs for tic54x.
835 * configure.in: Ditto.
836 * config.bfd (targ_cpu): Recognize new tic54x target.
837 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
838 * bfd-in2.h: Add tic54x target and relocations.
839 * Makefile.am, Makefile.in: Add tic54x target.
840 * archures.c (bfd_archures_list): Add tic54x target.
841 * coff-tic54x.c: New.
844 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
846 * elfcore.h (elf_core_file_p): call backend_object_p which
847 thereby gets an opportunity to update the arch/machine type.
849 2000-04-06 Timothy Wall <twall@cygnus.com>
851 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
852 class. Handle SEC_CLINK and SEC_BLOCK flags.
853 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
854 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
856 2000-04-06 Nick Clifton <nickc@cygnus.com>
858 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
859 EF_INTERWORK if this is an unknown EABI.
860 (elf32_arm_merge_private_bfd_data): Check EABI version
861 numbers. Only check EF_xxx flags if the EABI version number
863 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
864 if the EABI version number is unknown.
865 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
866 if the EABI version number is unknown.
868 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
870 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
871 BFD_RELOC_SH_LOOP_END.
872 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
873 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
874 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
875 (sh_elf_reloc_loop): New function.
876 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
878 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
879 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
880 * bfd-in2.h, libbfd.h: Regenerate.
882 2000-04-04 Alan Modra <alan@linuxcare.com.au>
884 * po/bfd.pot: Regenerate.
886 * Makefile.am: Remove extraneous mkdep comment.
887 (MKDEP): Use gcc -MM rather than mkdep.
888 (DEP): Quote when passing vars to sub-make. Add warning
890 (DEP1): Rewrite for "gcc -MM".
891 (CLEANFILES): Add DEP2.
893 * Makefile.in: Regenerate.
895 2000-04-03 Kevin Buettner <kevinb@redhat.com>
897 * configure.in: Added corefile support for AIX 4.3. In particular,
898 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
899 compiling rs6000-core.c.
900 * configure: Regenerated.
902 2000-04-03 H.J. Lu <hjl@gnu.org>
904 * cache.c (bfd_open_file): Unlink the output file only if
905 it has non-zero size.
907 2000-04-01 Ken Block USG <block@zk3.dec.com>
909 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
910 relative relocations for non-loaded sections in shared objects.
911 (elf64_alpha_check_relocs): Similarly.
913 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
915 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
916 BFD_RELOC_16 to switch for extended relocs.
917 (MY_swap_ext_reloc_in): New.
918 (MY_swap_ext_reloc_out): New.
919 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
920 than NAME(aout,swap_ext_reloc_in) for extended relocs.
921 (NAME(aout,squirt_out_relocs)): Similarly use
922 MY_swap_ext_reloc_out.
923 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
925 2000-04-03 Kazu Hirata <kazu@hxi.com>
927 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
928 the R_PCRWORD_B case.
930 2000-03-31 Thomas de Lellis <tdel@wrs.com>
932 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
936 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
938 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
939 HOWTO references to bfd_elf_generic_reloc, that have
940 partial_inplace == true, now use the new function. The function
941 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
942 extends its fixes to the R_M32R_{16,24,32} relocs.
943 The new logic in m32r_elf_lo16_reloc() has been removed, and
944 it instead calls the new routine to obtain that functionality.
946 2000-03-27 Alan Modra <alan@linuxcare.com.au>
948 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
949 elf32_avr_check_relocs, avr_final_link_relocate,
950 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
951 elf32_avr_object_p): Add prototypes.
952 (elf32_avr_gc_mark_hook): Add default for h->root.type.
953 (bfd_elf_avr_final_write_processing): Make static.
955 2000-03-27 Denis Chertykov <denisc@overta.ru>
957 * cpu-avr.c: New file. BFD support routines for AVR architecture.
958 * archures.c (bfd_architecture): Add AVR architecture.
959 (bfd_archures_list): Add reference to AVR architecture info.
960 * elf.c (prep_headers): Handle bfd_arch_avr.
961 * reloc.c: Add various AVR relocation enums.
962 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
964 * Makefile.am: Add support for AVR elf.
965 * configure.in: Likewise.
966 * config.bfd: Likewise.
967 * Makefile.in: Regenerate.
968 * configure: This too.
969 * bfd-in2.h: And this.
970 * libbfd.h: And this.
972 2000-03-24 H.J. Lu <hjl@gnu.org>
974 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
975 (elf64_alpha_find_reloc_at_ofs): Likewise.
977 2000-03-17 Alan Modra <alan@linuxcare.com.au>
979 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
980 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
981 allowable range used to be -2**(n-1) to 2**n-1.
982 * reloc.c (_bfd_relocate_contents): Same here. Also replace
983 "boolean overflow" with "bfd_reloc_status_type flag".
985 2000-03-14 Doug Evans <dje@casey.transmeta.com>
987 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
989 2000-03-14 Kazu Hirata <kazu@hxi.com>
991 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
992 of shrinks properly, including the last reloc.
994 2000-03-13 Kazu Hirata <kazu@hxi.com>
996 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
999 2000-03-11 Alan Modra <alan@linuxcare.com.au>
1001 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
1002 a format mismatch rather than an "error" from bfd_read such as
1003 bfd_error_file_truncated.
1005 2000-03-10 Geoff Keating <geoffk@cygnus.com>
1007 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
1008 sign-extension and big-endian compensation for
1009 R_MIPS_64 even in ld -r.
1011 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
1013 * elf32-mips.c (mips_elf_next_relocation): Rename from
1014 mips_elf_next_lo16_relocation, and generalize to look
1015 for any relocation type.
1016 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
1017 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
1018 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
1019 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
1020 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
1021 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
1022 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
1023 (mips_rtype_to_howto): Likewise.
1024 (mips_elf_calculate_relocation): Handle new relocs.
1025 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
1026 are paired. The addend for R_MIPS_GNU_REL16_S2
1027 is shifted right two bits.
1029 2000-03-10 Alan Modra <alan@linuxcare.com.au>
1031 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
1032 comment, and ensure it doesn't happen again.
1033 (bfd_install_relocation): Same here.
1034 (_bfd_relocate_contents): Don't bother assigning unused signmask
1035 shift result. Fix typos in comments.
1036 Remove trailing whitespace throughout file.
1038 2000-03-07 Doug Evans <dje@casey.transmeta.com>
1040 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
1041 * bfd-in2.h: Rebuild.
1043 2000-03-06 Nick Clifton <nickc@cygnus.com>
1045 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
1047 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
1048 (SIZEOF_ILF_STRINGS): Redefine.
1049 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
1050 relative reloc, as opposed to a section relative reloc.
1051 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
1053 Add length of symbol's prefix to string pointer.
1054 Store a pointer to the symbol in the symbol pointer table.
1055 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
1056 Initialise the symbol pointer table.
1057 Store the hint in the Hint/Name table.
1058 Make the jump reloc be symbol realtive, not section relative.
1059 Create an import symbol for imported code.
1061 2000-03-06 Catherine Moore <clm@cygnus.com>
1063 * elf.c (swap_out_syms): Check for null type_ptr.
1065 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
1067 * aout-target.h (MY(write_object_contents)): Remove unused
1068 and unusable "#if CHOOSE_RELOC_SIZE".
1069 * pc532-mach.c (MY(write_object_contents)): Ditto.
1070 * netbsd.h (MY(write_object_contents)): Ditto.
1071 * hp300hpux.c (MY(write_object_contents)): Ditto.
1072 * freebsd.h (MY(write_object_contents)): Ditto.
1073 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
1075 2000-02-29 H.J. Lu <hjl@gnu.org>
1077 * peicode.h (jtab): Make it static.
1079 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
1080 defined and COFF_IMAGE_WITH_PE is not defined.
1081 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
1082 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
1084 2000-03-01 Nick Clifton <nickc@cygnus.com>
1086 * coff-arm.c (bfd_arm_process_before_allocation): Make
1087 'symndx' signed to prevent compile time warning.
1089 * coff-mcore.c: Remove unused prototype for pe_object_p.
1091 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
1092 functions that are not used when COFF_IMAGE_WITH_PE is
1094 (struct sh_opcode): Change type of 'flags' field to unsigned
1095 long so that it can hold the USESAS flag.
1097 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
1099 * elf-m10300.c (mn10300_elf_relax_section): Initialise
1102 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
1104 Remove unusued variables and code.
1105 (elf_backend_add_symbol_hook): Fix prototype.
1107 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
1110 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
1113 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
1115 Remove unusued variables and code.
1116 (elf_backend_add_symbol_hook): Fix prototype.
1118 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
1120 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
1121 to unused function parameter.
1123 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
1125 Use EMPTY_HOWTO to initialise empty howto slots.
1126 Remove unused variables.
1128 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
1130 2000-03-01 H.J. Lu <hjl@gnu.org>
1132 * aoutx.h (aout_link_input_section_std): Pass "true" to
1133 the undefined_symbol callback.
1134 (aout_link_input_section_ext): Likewise.
1135 * bout.c (get_value): Likewise.
1136 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1137 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
1139 (alpha_relocate_section): Likewise.
1140 * coff-arm.c (coff_arm_relocate_section): Likewise.
1141 * coff-i960.c (coff_i960_relocate_section): Likewise.
1142 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1143 * coff-mips.c (mips_relocate_section): Likewise.
1144 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1145 * coff-sh.c (sh_relocate_section): Likewise.
1146 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1147 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
1148 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1149 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1150 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1151 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1152 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1153 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1154 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1155 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1156 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1157 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1158 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
1159 * elflink.h (elf_link_output_extsym): Likewise.
1160 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
1161 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
1162 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
1164 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
1165 undefined_symbol callback when building shared library with
1166 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
1168 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1169 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1170 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1171 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1172 (elf32_mips_get_relocated_section_content): Likewise.
1173 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1174 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1175 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1176 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1178 2000-02-28 Nick Clifton <nickc@cygnus.com>
1180 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
1181 * Makefile.in: Regenerate.
1183 * configure.in: Add support for mips and sh pe vectors.
1184 * configure: regenerate.
1186 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
1189 * targets.c: Add mips and sh pe vectors.
1191 * libpei.h (coff_final_link_postscript): Only define if not
1194 * coffcode.h: Add support for WinCE magic numbers.
1196 * peigen.c (pe_print_reloc): Update comment and rearrange
1197 appending of newline character.
1199 * peicode.h: Add support for Image Library Format.
1200 (pe_ILF_vars): Structure containing data used by ILF code.
1201 (pe_ILF_make_a_section): New function. Create a section based
1203 (pe_ILF_make_a_reloc): New function. Create a reloc based on
1205 (pe_ILF_make_a_symbol): New function. Create a symbol based
1207 (pe_ILF_save_relocs): New function. Store the relocs created
1208 by pe_ILF_make_a_reloc in a section.
1209 (pe_ILF_build_a_bfd): New function. Create a BFD describing
1211 (pe_ILF_object_p): New function. Return a bfd_target pointer
1213 (pe_bfd_object_p): If an ILF object is detected call
1214 pe_ILF_object_p on it.
1216 * coff-arm.c: Add support for WinCE relocs which are different
1217 from normal ARM COFF relocs.
1218 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
1220 * coff-sh.c: Add support for sh-pe target.
1221 * pe-sh.c: New file. Support code for sh-pe target.
1222 * pei-sh.c: New file. Support code for sh-pe target.
1224 * pe-mips.c: New file. Support code for mips-pe target.
1225 * pei-mips.c: New file. Support code for mips-pe target.
1227 2000-02-27 Jakub Jelinek <jakub@redhat.com>
1229 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
1230 architecture if the object causing the bump is dynamic.
1231 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
1232 and also don't it for memory ordering.
1233 (sparc64_elf_write_relocs): Take src_rela out of the loop.
1235 2000-02-27 Ian Lance Taylor <ian@zembu.com>
1237 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
1238 calling bfd_get_section_size_before_reloc.
1239 (decode_line_info): Likewise.
1240 (_bfd_dwarf2_find_nearest_line): Likewise.
1242 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
1244 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
1245 name of the libtool directory.
1246 * Makefile.in: Rebuild.
1248 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
1250 * som.c (SOM_HOWTO): Define.
1251 (som_hppa_howto_table): Use it.
1253 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1255 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
1257 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
1259 2000-02-24 Catherine Moore <clm@cygnus.com>
1261 * som.c (som_misc_symbol_info): Add field
1263 (som_bfd_derive_misc_symbol_info): Initialize
1265 (som_build_and_write_symbol_table): Keep track
1266 of secondary_def field.
1267 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
1268 if secondary_def field is set.
1269 (som_bfd_ar_write_symbol_stuff): Initialize
1272 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
1274 * dwarf2.c (read_address): Read 16-bits addresses.
1275 (parse_comp_unit): Accept addr_size == 2.
1277 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
1279 * bfd-in.h: Update copyright date.
1281 2000-02-23 Linas Vepstas <linas@linas.org>
1283 * cpu-i370.c: New file.
1284 * elf32-i370.c: New file.
1285 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
1286 (bfd_i370_arch): New.
1287 (bfd_archures_list): Add bfd_i370_arch.
1288 * elf.c (prep_headers): Add bfd_arch_i370.
1289 * Makefile.am: Add support for IBM 370 elf.
1290 * config.bfd: Likewise.
1291 * configure.in: Likewise.
1292 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1293 * reloc.c (bfd_reloc_code_type): Likewise.
1294 * targets.c: Likewise.
1296 * Makefile.in: Regenerate.
1297 * configure: Regenerate.
1298 * bfd-in2.h: Regenerate.
1300 2000-02-22 Ian Lance Taylor <ian@zembu.com>
1302 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
1303 invalid relocation types, and change them to R_386_NONE.
1305 2000-02-22 H.J. Lu <hjl@gnu.org>
1307 * elflink.h (elf_link_add_object_symbols): If a version symbol is
1308 not defined, don't add a second ELF_VER_CHR.
1310 * elflink.h (elf_bfd_final_link): Call output_extsym for global
1311 symbols converted to local symbols even when stripping all
1313 (elf_link_output_extsym): Process global symbols converted to
1314 local symbols even if they are being stripped.
1316 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
1318 * archures.c (bfd_octets_per_byte): Return unsigned int.
1319 (bfd_arch_mach_octets_per_byte): Ditto.
1320 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
1322 * section.c (bfd_get_section_size_before_reloc): Quell signed
1323 vs. unsigned comparison warning.
1324 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
1325 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
1326 change. What was I thinking?
1327 * bfd-in2.h: Regenerate.
1329 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
1330 (elf_gc_sections): Same here.
1331 (elf_gc_common_finalize_got_offsets): And here.
1333 2000-02-21 Ian Lance Taylor <ian@zembu.com>
1335 ELF HPPA doesn't work at present; remove it until it does.
1336 * config.bfd: Comment out setting targ_defvec to
1338 * Makefile.am: Rebuild dependencies.
1339 (BFD32_BACKENDS): Remove elf32-hppa.lo.
1340 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
1341 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
1342 * Makefile.in: Rebuild.
1343 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
1345 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1347 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
1348 is no bfd_free(). Revert bfd_free part of previous change.
1350 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1352 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
1354 (coff_compute_section_file_positions): Use bfd_free to pair
1356 (coff_write_object_contents): Likewise.
1358 * coff-rs6000.c (xcoff_howto_table_16): New variable.
1359 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
1361 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
1363 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
1364 (xcoff_ar_file_hdr_big): New structure.
1365 (SIZEOF_AR_FILE_HDR_BIG): New macro.
1366 (xcoff_ar_hdr_big): New structure.
1367 (SIZEOF_AR_HDR_BIG): New macro.
1368 (xcoff_big_format_p): New macro.
1369 (xcoff_ardata_big): New macro.
1370 (arch_xhdr_big): New macro.
1371 (xcoff_slurp_armap): Handle large archives.
1372 (xcoff_archive_p): Detect large archives.
1373 (xcoff_read_ar_hdr): Handle large archives.
1374 (xcoff_openr_next_archived_file): Handle large archives.
1375 (xcoff_generic_stat_arch_elt): Handle large archives.
1376 (xcoff_write_armap_old): Rename from xcoff_write_armap.
1377 (xcoff_write_armap_big): New function.
1378 (xcoff_write_armap): New function, dispatch to _old or _big.
1379 (xcoff_write_archive_contents_old): Rename from
1380 xcoff_write_archive_contents.
1381 (xcoff_write_archive_contents_big): New function.
1382 (xcoff_write_archive_contents): New function, dispatch to _old or
1385 2000-02-18 Richard Henderson <rth@cygnus.com>
1387 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
1388 and hide_symbol members.
1389 (elf_link_hash_copy_indirect): Remove.
1390 (elf_link_hash_hide_symbol): Remove.
1391 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
1392 and elf_backend_hide_symbol.
1393 (_bfd_elf_link_hash_copy_indirect): Declare.
1394 (_bfd_elf_link_hash_hide_symbol): Declare.
1395 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
1396 (_bfd_elf_link_hash_hide_symbol): Likewise.
1397 (_bfd_elf_link_hash_table_init): Don't init killed members.
1398 * elflink.h (elf_link_add_object_symbols): Use the bed function
1399 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
1400 (elf_link_assign_sym_version): Likewise.
1401 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
1402 (elf_backend_hide_symbol): Likewise.
1403 (elfNN_bed): Update for new members.
1405 2000-02-17 Kevin Buettner <kevinb@redhat.com>
1407 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
1408 STACK_END_ADDR): Define for new core file format.
1409 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
1410 for handling the vagaries of the various core file structures used
1411 by AIX over the years.
1412 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
1413 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
1414 core_dumpx structure.
1416 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1418 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
1419 (bfd_mach_sh3_dsp): Likewise.
1420 (bfd_mach_sh4): Reinstate.
1421 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
1422 * bfd-in2.h: Regenerate.
1423 * coff-sh.c (struct sh_opcode): flags is no longer short.
1424 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
1425 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
1426 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
1427 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
1428 (sh_opcodes): No longer const.
1429 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
1430 (sh_insn_uses_reg): Check for USESAS and USESR8.
1431 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
1432 (_bfd_sh_align_load_span): Return early for SH4.
1433 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
1434 Take into account that field b of a parallel processing insn
1435 could be mistaken for a separate insn.
1436 * cpu-sh.c (arch_info_struct): New array elements for
1437 sh2, sh-dsp and sh3-dsp.
1438 Reinstate element for sh4.
1439 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
1440 (SH4_NEXT): Reinstate.
1441 (SH3_NEXT, SH3E_NEXT): Adjust.
1442 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
1443 * elf32-sh.c (sh_elf_set_private_flags): New function.
1444 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
1445 (sh_elf_merge_private_data): New function.
1446 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
1447 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1448 (bfd_elf32_bfd_merge_private_bfd_data): Change to
1449 sh_elf_merge_private_data.
1451 2000-02-13 Richard Henderson <rth@cygnus.com>
1453 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
1454 hide_symbol members.
1455 (elf_link_hash_copy_indirect): New.
1456 (elf_link_hash_hide_symbol): New.
1457 * elflink.h (elf_link_add_object_symbols): Break out copy from
1458 indirect new new symbol to elf.c.
1459 (elf_link_assign_sym_version): Break out privatization of
1460 non-exported symbol to elf.c.
1461 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
1462 (_bfd_elf_link_hash_hide_symbol): New.
1463 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
1465 2000-02-13 Ian Lance Taylor <ian@zembu.com>
1467 * section.c (_bfd_strip_section_from_output): Add info parameter.
1468 If it passed as non-NULL, use it to check whether any input BFD
1469 has an input section which uses this output section. Change all
1471 * bfd-in2.h: Rebuild.
1473 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
1474 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
1476 * bfd-in2.h: Rebuild.
1478 2000-02-10 Timothy Wall <twall@cygnus.com>
1480 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
1481 allow final modifications of swapped-in symbol.
1482 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
1483 * coffcode.h (coff_write_relocs): Use macro
1484 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
1485 symbol index should be set to -1.
1487 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
1489 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
1490 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
1491 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
1492 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
1493 sh_insns_uses_or_sets_freg): New functions.
1494 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
1495 * (sh_insns_conflict): Use new functions and new macros to
1496 detect conflicts when two instructions both set same integer registers,
1497 both set same fp register, and both set special register.
1499 2000-02-09 Timothy Wall <twall@cygnus.com>
1501 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
1502 swapping in sections, so that the swapping routines have access to
1505 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
1507 * coff-go32.c: Update comment. Update copyright.
1509 2000-01-27 Thomas de Lellis <tdel@windriver.com>
1511 * syms.c (bfd_decode_symclass)
1512 Two new class characters were added - 'V' and 'v'. The
1513 meaning of 'W' is now restricted to just weak non-object
1514 symbols. This allows differentiation between, for example,
1515 weak functions vs weak objects. nm for example now dumps:
1517 'w' = weak unresolved
1518 'V' = weak global object
1519 'v' = weak unresolved object
1521 (bfd_is_undefined_symclass): New function. Return true if the
1522 given symbol class represents and undefined/unresolved symbol.
1524 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
1527 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
1529 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
1530 STT_ARM_16BIT flag set, but it is not attached to a data object
1531 return STT_ARM_16BIT so that it will be treated as code by the
1534 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
1536 * coff-i386.c (i3coff_object_p): Remove prototype.
1539 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
1540 to name. Update copyright.
1542 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
1543 assignment to avoid warning. Update copyright.
1545 2000-01-24 Robert Lipe (robertl@sco.com)
1547 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
1548 instead of using GNU C extension.
1550 2000-01-21 Nick Clifton <nickc@cygnus.com>
1552 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
1553 amount from a bfd_in_memory structure.
1554 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
1557 2000-01-14 Nick Clifton <nickc@cygnus.com>
1559 * linker.c (default_indirect_link_order): oops - fix incorrectly
1560 applied patch from Tim Wall.
1562 2000-01-13 Timothy Wall (twall@tiac.net>
1564 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
1565 = scnhsz, filhsz, relsz, aoutsz, etc)
1567 * coffswap.h: Ditto.
1569 2000-01-13 Nick Clifton <nickc@cygnus.com>
1571 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
1572 interwork thumb to arm stub.
1574 2000-01-13 Timothy Wall (twall@tiac.net>
1576 * archures.c (bfd_octets_per_byte): New function: Return
1578 (bfd_arch_mach_octets_per_byte): New function: Return target
1581 * section.c: Distinguish between octets and bytes for usage of
1582 _cooked_size, _raw_size, and output_offset. Clarify
1583 description of bfd_set_section_contents.
1585 * bfd-in2.h: Regenerate.
1587 * coffgen.c: Indicate that the offset parameter is in bytes, not
1590 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
1591 where appropriate to get the octet offset when calling
1592 bfd_set_section_contents.
1593 (bfd_coff_reloc_link_order): Ditto.
1595 * linker.c (bfd_generic_reloc_link_order): Ditto.
1596 (_bfd_default_link_order): Ditto.
1598 * reloc.c (bfd_perform_relocation): Distinguish between octets
1599 and bytes. Use octets when indexing into octet data; use bytes
1600 when calculating target addresses.
1601 (bfd_install_relocation): Ditto.
1603 * srec.c (srec_write_section): Ditto.
1605 2000-01-13 Nick Clifton <nickc@cygnus.com>
1607 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
1608 3 to 2. This allows 4 byte sized sections, which is necessary for
1609 dlltool to build funcitoning DLLs.
1611 2000-01-10 Philip Blundell <pb@futuretv.com>
1613 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
1614 (arm*-*-conix*): New target.
1616 2000-01-10 Egor Duda <deo@logos-m.ru>
1618 * config.bfd: Include elf32_i386 vector to target list for cygwin
1621 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
1622 * configure.in: Test for structure win32_pstatus_t in
1624 * configure: Regenerate.
1626 * elf.c (elfcore_grok_win32pstatus): New function: process
1627 win32_pstatus_t notes in elf core file.
1628 (elfcore_grok_note): Detect win32_pstatus notes.
1630 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
1632 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
1634 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
1635 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
1637 1999-12-29 Richard Henderson <rth@cygnus.com>
1639 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
1640 if no dynamic sections created.
1642 1999-12-27 Nick Clifton <nickc@cygnus.com>
1644 * peicode.h (pe_bfd_object_p): Only define for PE format
1647 1999-12-17 Nick Clifton <nickc@cygnus.com>
1649 * coff-i386.c (i3coff_object_p): Delete.
1650 (i386coff_vec): Replace reference to i3coff_object_p with a
1651 reference to coff_object_p.
1653 * coff-mcore.c (pe_object_p): Delete.
1655 * peicode.h (pe_bfd_object_p): New function: Detect the
1656 presence of a PE format COFF object file. Also detect and
1657 warn about the presence of LINK6 format Image Library Format
1660 1999-12-16 Nick Clifton <nickc@cygnus.com>
1662 * coff-arm.c (NUM_ELEM): New macro.
1663 (NUM_RELOCS): New macro: The number of known ARM relocs.
1664 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
1665 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
1667 (bfd_arm_process_before_allocation): Produce a warning message if
1668 an out of range symbol index is encountered.
1670 1999-12-14 Nick Clifton <nickc@cygnus.com>
1672 * elflink.h (is_global_symbol_definition): New Function: Return
1673 true iff the symbol is being given a global definition in this
1675 (elf_link_is_defined_archive_symbol): Do not bother processing
1676 symbols for an archive element that has already been included
1678 Use is_global_symbol_definition().
1680 1999-12-09 Andrew Cagney <cagney@cygnus.com>
1682 * config.bfd: Add support for sparc-*-netbsdelf* and
1683 sparc-*-netbsdaout*.
1685 1999-12-13 Nick Clifton <nickc@cygnus.com>
1687 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
1688 if the symbol is in the common section.
1690 1999-12-10 Nick Clifton <nickc@cygnus.com>
1692 * elflink.h (elf_link_is_defined_archive_symbol): New
1693 function: Decide if a symbol, in an archive map is there
1694 because it is defined in the archive element, or because it is
1695 just another common declaration of it.
1696 (elf_link_add_archive_symbols): Use
1697 elf_link_is_defined_archive_symbol to decide if an archive
1698 element contain a reference to a common symbol should be
1701 1999-12-10 Nick Clifton <nickc@cygnus.com>
1703 * elflink.h: Revert previous patch.
1704 * targets.c: Revert previous patch.
1705 * libbfd-in2.h: Revert previous patch.
1706 * libbfd.h: Revert previous patch.
1707 * elfxx-target.h: Revert previous patch.
1708 * archive.c: Revert previous patch.
1709 * aout-target.h: Revert previous patch.
1710 * aout-tic30.h: Revert previous patch.
1711 * bfd.c: Revert previous patch.
1712 * coff-alpha.c: Revert previous patch.
1713 * coff-rs6000.c: Revert previous patch.
1714 * elf64-mips.c: Revert previous patch.
1715 * ieee.c: Revert previous patch.
1716 * libecoff.h: Revert previous patch.
1717 * oasys.c: Revert previous patch.
1718 * som.c: Revert previous patch.
1719 * vms.c: Revert previous patch.
1721 1999-12-09 Nick Clifton <nickc@cygnus.com>
1723 * elflink.h (elf_link_add_archive_symbols): Add an archive
1724 element even if contains a symbol which is currently only
1725 considered to be a common.
1727 * targets.c (struct bfd_target): Add new field
1728 _bfd_allow_commons_in_armap.
1729 * bfd-in2.h:Regenerate.
1731 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
1733 (_bfd_archive_bsd_allow_commons_in_armap): Define.
1734 * libbfd.h: Regenerate.
1736 * elfxx-target.h: If using COFF archive map, override
1737 definition of allow_commons_in_armap and replace with
1740 * archive.c (bfd_compute_and_write_armap): Do not place common
1741 symbols into the archive map unless _bfd_allow_commons_in_armap
1744 * aout-target.h (MY_allow_commons_in_armap): Define.
1745 * aout-tic30.h (MY_allow_commons_in_armap): Define.
1746 * bfd.c (bfd_allow_commons_in_armap): Define.
1747 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
1748 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
1749 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
1750 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
1751 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
1752 * oasys.c (oasys_allow_commons_in_armap): Define.
1753 * som.c (som_allow_commons_in_armap): Define.
1754 * vms.c (vms_allow_commons_in_armap): Define.
1756 1999-12-07 Jim Blandy <jimb@cygnus.com>
1758 Add support for SSE registers in ELF core files.
1759 * elf.c (elfcore_make_note_pseudosection): New function.
1760 (elfcore_grok_prfpreg): Use it.
1761 (elfcore_grok_prxfpreg): New function.
1762 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
1764 1999-12-03 Ian Lance Taylor <ian@zembu.com>
1766 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
1767 value by 4 before storing it back in the field. From
1768 Koundinya. K <kk@ddeorg.soft.net>.
1770 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
1772 * archures.c (bfd_mach_am33): Define.
1773 * bfd-in2.h: Rebuilt.
1774 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
1775 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
1776 (compute_function_info): Handle additional registers saved by
1778 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
1779 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
1781 1999-11-29 Jim Blandy <jimb@cygnus.com>
1783 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
1785 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
1788 1999-11-27 Michael Meissner <meissner@cygnus.com>
1790 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
1791 internal use within gas for alpha explicit relocations.
1792 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
1793 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
1794 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
1795 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
1796 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
1797 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
1799 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
1800 BFD_RELOC_ALPHA_USER_*.
1802 * bfd-in2.h: Regenerate.
1803 * libbfd.h: Regenerate.
1805 1999-11-26 Fred Fish <fnf@cygnus.com>
1807 * elf.c (elfcore_read_notes): Add prototype for static function.
1808 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
1809 (bfd_section_from_phdr): Replacement function that calls
1810 _bfd_elf_make_section_from_phdr for generic segment types and
1811 backend fucntion pointed to by elf_backend_section_from_phdr for
1812 backend specific segment types.
1813 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
1814 now called by _bfd_elf_make_section_from_phdr. Note that this func
1815 is now just a stub between the caller and bfd_section_from_phdr.
1817 * elf-bfd.h (struct elf_backend_data): Add new function pointer
1818 elf_backend_section_from_phdr.
1819 (elf_backend_section_from_phdr): Add prototype.
1821 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
1822 (elfNN_bed): Add elf_backend_section_from_phdr.
1824 1999-11-25 Nick Clifton <nickc@cygnus.com>
1826 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
1827 SEC_CODE and SEC_READONLY flags to glue sections.
1829 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
1830 SEC_CODE and SEC_READONLY flags to glue sections.
1832 1999-11-20 Nick Clifton <nickc@cygnus.com>
1834 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
1837 1999-11-19 Catherine Moore <clm@cygnus.com>
1839 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
1840 (elf_cpu32_plt_entry): Likewise.
1842 1999-11-18 Nick Clifton <nickc@cygnus.com>
1844 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
1846 (coff_mcore_relocate_section): Initialise addend to 0.
1847 Special case processing of RVA reloc.
1849 1999-11-17 Richard Henderson <rth@cygnus.com>
1851 * elf-bfd.h (struct elf_backend_data): Reorder collect and
1852 type_change_ok; add sign_extend_vma.
1853 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
1854 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
1855 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
1856 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
1857 (elfNN_bed): Follow struture changes.
1859 1999-11-09 Ian Lance Taylor <ian@zembu.com>
1861 * libbfd.c (bfd_read): Check result of read against desired result
1863 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
1864 invalid compared to the section size.
1866 * ieee.c (ieee_slurp_debug): Get the length of the debug
1867 information right if there is no data part.
1869 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
1871 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
1872 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
1874 1999-10-28 Ian Lance Taylor <ian@zembu.com>
1876 * elflink.h (elf_bfd_final_link): Make last_local signed.
1878 1999-10-27 Ian Lance Taylor <ian@zembu.com>
1880 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
1883 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
1885 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
1887 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
1888 * bfd-in2.h: Regenerate.
1890 1999-10-15 Andrew Haley <aph@cygnus.com>
1892 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
1894 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
1896 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
1898 1999-10-08 Ian Lance Taylor <ian@zembu.com>
1900 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
1901 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
1904 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
1906 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
1907 relocs also need the GP value.
1908 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
1909 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
1910 the GP value for R_MIPS_LITERAL relocs too. Handle
1911 R_MIPS_64 relocs properly on big-endian MIPS.
1912 (mips_elf_sign_extend): Behave properly with 'long long'.
1913 (mips_elf_highest): Correct typo.
1915 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
1917 * cpu-m32r.c (arch_info_struct): New static global.
1918 (bfd_m32r_arch): Refer to it.
1919 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
1920 (m32r_elf_print_private_bfd_data): Ditto.
1921 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
1922 * archures.c (bfd_mach_m32rx): Define it.
1923 * bfd-in2.h: Rebuild.
1925 1999-09-28 Fred Fish <fnf@cygnus.com>
1927 * targets.c (cisco_core_vec): Replaced with two new vecs ...
1928 (cisco_core_big_vec): Add new bigendian vec.
1929 (cisco_core_little_vec): Add new little endian vec.
1931 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
1932 (crash_info_locs): Add array of possible offsets.
1933 (MASK_ADDR): Mask to apply to crash info offset.
1934 (crashinfo_external): Add textbase, database, bssbase and
1935 turn into a typedef.
1936 (cisco_core_file_validate): Renamed from cisco_core_file_p.
1937 Many small changes to account for additional hardware versions.
1938 Pick a reasonable size for ".reg" section. Add a ".crash"
1939 section to allow access to crashinfo_external struct.
1940 (cisco_core_file_p): New version of this function that
1941 iterates over crash_info_locs, calling cisco_core_file_validate.
1942 (cisco_core_vec): Old big endian only vec replaced with ...
1943 (cisco_core_big_vec): Add big endian version.
1944 (cisco_core_little_vec): Add little endian version.
1946 * configure.in (cisco_core_vec): Split to two new vectors ...
1947 (cisco_core_big_vec): New target vector.
1948 (cisco_core_little_vec): New target vector.
1949 * configure: Regenerate.
1950 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
1951 to cisco_core_big_vec in targ_selvecs.
1953 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
1955 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
1956 (mips_elf_relocate_got_local): Unused, delete.
1957 (mips_elf_relocate_global_got): Unused, delete.
1959 1999-09-24 Fred Fish <fnf@cygnus.com>
1961 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
1962 to initialize it to something meaningful. Then use it to generate
1963 more useful segment names.
1965 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
1967 * som.c (NO_PCREL_MODES): Define if the system does not define
1969 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
1970 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
1971 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
1972 * libhppa.h (dis_assemble_22): New function.
1973 (bfd_hppa_insn2fmt): Handle long branch.
1975 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
1978 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
1980 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
1981 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
1982 (reloc_howto_type howto_table): Tidy comments and whitespace.
1984 1999-09-17 Nick Clifton <nickc@cygnus.com>
1986 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
1987 previous delta. Set sec->gc_mark instead.
1989 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
1991 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
1992 (elf_cpu32_plt_entry): Likewise.
1994 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
1996 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
1998 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
1999 symbol table, then just compute a suitable value (but do not
2000 create a __gp symbol).
2002 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
2003 symbols when building shared libraries.
2004 (elf_hppa_final_link_relocate): Correct handling of PCREL
2005 relocations against undefined symbols.
2007 1999-09-16 Nick Clifton <nickc@cygnus.com>
2009 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
2010 interworking sections as linker created so that they will not
2011 be removed by garbage collection.
2013 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
2015 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
2016 (elf_hppa_final_link_relocate): Consistently create an absolute
2017 address, then subtract out the value of __gp.
2019 1999-09-14 Michael Meissner <meissner@cygnus.com>
2021 * configure.in (Canonicalization of target names): Remove adding
2022 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
2023 generates $ac_config_sub with a ${CONFIG_SHELL} already.
2024 * configure: Regenerate.
2026 1999-09-14 Nick Clifton <nickc@cygnus.com>
2028 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
2031 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
2033 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
2034 (elf_hppa_final_link): Initialize text_segment_base and
2036 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
2038 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
2039 (elf_hppa_final_link_relocate): Likewise.
2040 (elf_hppa_relocate_insn): Likewise.
2041 (elf_hppa_relocate_section): Initialize HOWTO.
2043 1999-09-13 Donn Terry <donn@interix.com>
2045 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
2046 handling to support both GNU and MS objects.
2048 * coffcode.h (coff_write_object_contents): Don't check reloc_count
2049 when determining whether to set F_RELFLG.
2051 1999-09-13 Philip Blundell <pb@nexus.co.uk>
2053 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
2054 PC24 relocs if the target is an undefined weak symbol.
2055 (arm_add_to_rel): Fix compiler warning.
2056 (elf32_arm_plt0_entry): Correct comments.
2058 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
2060 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
2061 an absolute symbol in REL relocs.
2063 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
2065 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
2066 Stub SEGREL32. Return an error for any relocation not handled.
2068 1999-09-12 Ian Lance Taylor <ian@zembu.com>
2070 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
2071 constant symbols, and avoid multiple definition errors on them.
2073 1999-09-12 Donn Terry <donn@interix.com>
2075 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
2076 significant bit is set.
2078 1999-09-11 Ian Lance Taylor <ian@zembu.com>
2080 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2082 * elfcode.h (write_relocs): Handle an absolute symbol in REL
2083 relocs as we do for RELA relocs.
2085 1999-09-11 Donn Terry <donn@interix.com>
2087 * libpei.h (_bfd_pei_final_link_postscript): Declare.
2088 (coff_final_link_postscript): Define.
2089 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
2090 directory entries here.
2091 (_bfd_pei_final_link_postscript): New function.
2093 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
2094 section flags based on the section name.
2096 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
2097 get the overflow of the s_nlnno field from the s_nreloc field.
2098 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
2099 the s_nlnno overflow of the .text section into the s_nreloc
2102 * peigen.c (add_data_entry): Declare.
2103 (pei_swap_aouthdr_out): Get image size right. Set linker version
2105 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
2106 (pe_print_idata): Code cleanup, print more info, get rid of (now)
2107 extraneous ImageBase.
2108 (pe_print_edata): Likewise.
2109 (pe_print_pdata): Likewise. Print exception entries.
2110 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
2111 (tbl): Make const, add "UNKNOWN".
2112 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
2113 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
2114 section data directory.
2115 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
2117 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
2118 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
2119 * peicode.h (coff_get_symbol_info): Define.
2121 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
2123 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
2125 (coff_classify_symbol): Re-revert 1999-08-08 patch if
2128 * libpei.h: New file, broken out of peicode.h.
2129 * peigen.c: New file, broken out of peicode.h.
2130 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
2131 * configure.in: Add peigen.lo to list of files required for each
2133 * Makefile.am: Rebuild dependencies.
2134 (BFD32_BACKENDS): Add peigen.lo.
2135 (BFD32_BACKENDS_CFILES): Add peigen.c.
2136 (SOURCE_HFILES): Add libpei.h.
2137 * configure, Makefile.in: Rebuild.
2139 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
2140 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
2141 instead. Don't clear the s_paddr field for an uninitialized data
2144 * coffcode.h (coff_mkobject_hook): Set timestamp field in
2145 coff_data_type to f_timdat.
2146 * peicode.h (pe_mkobject_hook): Likewise.
2148 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
2149 number if COFF_IMAGE_WITH_PE.
2151 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
2152 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
2153 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
2154 there is no SEC_DEBUGGING section.
2155 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
2156 IMAGE_FILE_DEBUG_STRIPPED.
2158 * pe-i386.c (COFF_LONG_FILENAMES): Define.
2159 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2160 * pei-i386.c (COFF_LONG_FILENAMES): Define.
2161 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2163 * coffswap.h (IMAGE_BASE): Don't define.
2164 * pei-arm.c (IMAGE_BASE): Don't define.
2165 * pei-i386.c (IMAGE_BASE): Don't define.
2166 * pei-mcore.c (IMAGE_BASE): Don't define.
2167 * pei-ppc.c (IMAGE_BASE): Don't define.
2169 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
2170 symbol, switch on the class when determining whether to modify the
2171 value. For PE, don't modify the value of a C_FCN symbol not named
2174 * libbfd-in.h (_bfd_abort): Declare.
2176 * bfd.c (_bfd_abort): New function.
2177 * libbfd.h: Rebuild.
2179 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
2182 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
2183 don't write out the associated line numbers.
2185 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
2188 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
2189 changes when the base type is unknown.
2191 * coffgen.c (coff_print_symbol): Fix printing of aux record for
2194 * syms.c (BSF_DEBUGGING_RELOC): Define.
2195 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
2196 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
2198 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
2199 BSF_DEBUGGING_RELOC set.
2200 * bfd-in2.h: Rebuild.
2202 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2204 * ecoff.c (bfd_debug_section): Update initialization for new
2206 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
2207 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
2209 1999-09-10 H.J. Lu <hjl@gnu.org>
2211 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
2212 _bfd_filnmlen field.
2213 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2215 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
2217 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
2218 for FPTR relocs involving local symbols.
2220 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
2221 value for the stub address in a call through a stub.
2222 Install the value for a local symbol directly into the DLT
2223 instead of generating a reloc. Correctly handle FPTR64 relocs.
2225 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
2226 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
2227 (elf_hppa_final_link): Call them.
2229 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2231 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
2232 (elf_adjust_dynamic_symbol): ...from here.
2234 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
2236 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
2237 relocation, remove them. SECREL64->LTOFF16WF.
2238 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
2240 (elf_hppa_relocate_insn): Similarly.
2242 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
2243 (elf_hppa_relocate_insn): Similarly.
2245 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
2247 (elf_hppa_relocate_insn): Similarly.
2249 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
2250 Handle LTOFF_TP* relocs.
2251 (elf_hppa_relocate_insn): Similarly.
2253 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
2254 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
2255 (elf_hppa_relocate_insn): Handle PCREL* relocs.
2257 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
2258 DIR32, DIR64 and FPTR64 relocations.
2259 (elf_hppa_relocate_insn): Similarly.
2261 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
2262 address of the .PARISC.global section.
2263 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
2264 table entry elf_hppa_final_link_relocate. Do not give a warning
2265 for a reloc against an external symbol if it has a PA64 hash
2267 (elf_hppa_final_link_relocate): Significantly rework. Handle
2268 DLTIND relocations. Compute the final value of the relocation
2269 before passing the value of elf_hppa_relocate_insn.
2270 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
2271 relocation support. Handle DLTIND relocation requests just like
2272 DLTREL relocation requests. Simplify branch handling.
2274 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
2276 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
2277 non-allocated section as done in i386 version.
2278 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
2279 statement since this is no know relocation.
2281 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
2283 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
2285 (elf_hppa_relocate_insn): Similarly.
2287 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
2289 (elf_hppa_relocate_insn): Similarly.
2291 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
2292 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
2293 Pass the relocate type rather than the insn format to
2294 elf_hppa_relocate_insn.
2295 (elf_hppa_relocate_insn): Make switch dependent on relocation type
2296 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
2298 1999-09-07 Ian Lance Taylor <ian@zembu.com>
2300 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
2301 (bfd_coff_filnmlen): Define.
2302 (bfd_coff_std_swap_table): Initialize new field.
2303 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
2305 (coff_write_symbols): Likewise.
2306 (coff_get_normalized_symtab): Likewise.
2307 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
2308 * libcoff.h: Rebuild.
2310 1999-09-06 Donn Terry <donn@interix.com>
2312 * coffcode.h (sort_by_secaddr): New static function if
2314 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
2315 sections by VMA when assigning target_index values. Always set
2318 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
2319 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
2321 * libcoff.h: Rebuild.
2323 * coffcode.h (coff_set_custom_section_alignment): Add const to
2324 declaration to match definition.
2325 (coff_write_object_contents): Don't set F_AR32W(R)? if
2328 * coff-i386.c (in_reloc_p): Add declaration.
2329 (i386coff_vec): Simplify initialization of
2330 application_section_flags.
2332 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
2333 version. Move COFF_WITH_PE specific code to new version.
2334 (stype_to_sec_flags): Likewise. Add section parameter.
2335 * coffgen.c (make_a_section_from_file): Set target_index before
2336 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
2337 * libcoff.h: Rebuild.
2339 * syms.c (stt): Add some PE/PEI section names.
2340 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
2342 (bfd_symbol_info): Check for 'w'.
2344 * section.c (struct bfd_comdat_info): Define.
2345 (asection): Add comdat field.
2346 (STD_SECTION): Initialize comdat field.
2347 (bfd_make_section_anyway): Likewise.
2348 * bfd-in2.h: Rebuild.
2350 1999-09-06 Andreas Schwab <schwab@suse.de>
2352 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
2355 1999-09-06 Nick Clifton <nickc@cygnus.com>
2357 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
2358 bfd_realloc instead of calloc and realloc.
2360 1999-09-04 Steve Chamberlain <sac@pobox.com>
2362 * cpu-pj.c: New file.
2363 * elf32-pj.c: New file.
2364 * config.bfd (pj*): New cpu.
2365 (pj-*-*, pjl-*-*): New targets.
2366 * configure.in (bfd_elf32_pj_vec): New target vector.
2367 (bfd_elf32_pjl_vec): New target vector.
2368 * archures.c (bfd_arch_pj): Define.
2369 * elf.c (prep_headers): Handle bfd_arch_pj.
2370 * reloc.c: Define BFD_RELOC_PJ_* relocations.
2371 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
2372 to target vector list.
2373 * Makefile.am: Rebuild dependencies.
2374 (ALL_MACHINES): Add cpu-pj.lo.
2375 (ALL_MACHINES_CFILES): Add cpu-pj.c.
2376 (BFD32_BACKENDS): Add elf32-pj.lo.
2377 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
2378 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
2380 1999-09-04 Ian Lance Taylor <ian@zembu.com>
2382 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
2383 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
2384 and NON_GOT_REF from weak defined symbol to real symbol.
2385 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
2386 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
2387 create a COPY reloc.
2388 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
2389 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
2390 don't create a COPY reloc.
2392 1999-09-03 Ian Lance Taylor <ian@zembu.com>
2394 * elflink.h (elf_bfd_final_link): When counting relocations, don't
2395 count those in sections we are not including in the link.
2397 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
2399 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
2400 field in hpux11 shared libraries.
2402 1999-09-02 Nick Clifton <nickc@cygnus.com>
2404 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
2406 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
2408 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
2409 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
2410 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
2412 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
2414 * elflink.h (record_link_assignment): When possible, keep the
2415 original type of the symbol.
2417 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
2419 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
2420 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
2421 tools were configured.
2422 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
2424 1999-08-26 Mark Mitchell <mark@codesourcery.com>
2426 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
2427 GOT entries for GOT16 relocations; they're not required.
2429 1999-08-24 Nick Clifton <nickc@cygnus.com>
2431 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
2433 * config.bfd (arm-*-netbsd*): New target.
2434 * configure.in (armnetbsd_vec): New target vector.
2435 * configure: Regenerate
2436 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
2438 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
2439 (ALL_MACHINES_CFILES): Add armnetbsd.c.
2440 (armnetbsd.lo): New rule with deps.
2441 * Makefile.in: Regenerate.
2443 * armnetbsd.c: New file: Definitions specific to arm-netbsd
2446 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
2448 * som.c (som_slurp_symbol_table): Fix typo in comment.
2450 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
2452 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
2453 here instead of using elf_section_data...
2455 1999-08-19 Nick Clifton <nickc@cygnus.com>
2457 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
2458 relocations into the base file.
2459 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
2460 we are building a base file.
2462 1999-08-19 Nick Clifton <nickc@cygnus.com>
2464 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
2466 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
2467 REL relocs when performing a partial relocation.
2469 1999-08-18 Donn Terry <donn@interix.com>
2471 * cofflink.c: Move definitions of N_TMASK, et. al., out of
2472 _bfd_coff_link_input_bfd into top level.
2474 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
2475 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
2476 (coff_i386_rtype_to_howto): Likewise.
2477 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
2478 Completely ignore symbols which are all zero.
2479 (dummy_reloc16_estimate): Add return 0.
2480 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
2481 variable copy to name_copy to avoid shadowing outer scope
2483 * libcoff-in.h (coff_data_type): Change raw_syment_count field
2484 from unsigned int to unsigned long. Add timestamp field.
2485 * libcoff.h: Rebuild.
2487 1999-08-17 H.J. Lu <hjl@gnu.org>
2489 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
2492 1999-08-17 Ian Lance Taylor <ian@zembu.com>
2494 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
2495 for special section symbols.
2496 * elflink.h (elf_merge_symbol): If we have no old BFD, check
2497 BSF_DYNAMIC on the section symbol to see whether the old BFD is
2500 1999-08-15 Mark Mitchell <mark@codesourcery.com>
2502 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
2503 coincidence of variable names between old and new code.
2505 1999-08-12 Nick Clifton <nickc@cygnus.com>
2507 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
2508 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
2509 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
2510 and 'addend' parameter a 'bfd_signed_vma'.
2511 (elf32_arm_final_link_relocate): Do not involve stubs in
2512 R_ARM_THM_PC22 relocs relative to section symbols, they are long
2513 jumps, not function calls.
2515 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
2517 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
2518 in R_ARM_PC24 relocs.
2520 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
2522 * elf-hppa.h (elf_hppa_fake_sections): New function.
2523 * elf32-hppa.c (elf_backend_fake_sections): Define.
2525 * elf-hppa.h (elf_hppa_final_write_processing): Update for
2526 recent changes to the arch_info structure.
2528 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
2529 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
2530 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
2533 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
2534 Ralf Baechle <ralf@uni-koblenz.de>
2536 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
2537 output DT_MIPS_GOTSYM.
2538 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
2539 DT_MIPS_SYMTABNO if there are no global GOT symbols.
2541 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
2543 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
2544 prototype. Handle local symbols. Add commentary.
2545 (mips_elf_calculate_relocation): Adjust accordingly.
2546 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
2549 * elflink.h (elf_bfd_final_link): Tweak last change.
2551 1999-08-09 Mark Mitchell <mark@codesourcery.com>
2553 * elflink.h (elf_link_size_reloc_section): Use the counts in the
2554 elf-section data to allocate just the right amount of relocation
2555 space. Don't allocate the hash space twice.
2556 (elf_bfd_final_link): Calculate the amount of space to allocate in
2557 each relocation section.
2559 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
2561 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
2562 64bit mode, generate a section relative relocation for a 32bit
2564 (elf_hppa_is_local_label_name): New function.
2565 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
2566 shared between 32bit and 64bit port.
2568 1999-08-09 Mark Mitchell <mark@codesourcery.com>
2570 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
2571 R_MIPS_GOT16 and R_MIPS_CALL16.
2572 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
2573 to use when looking for a preexisting GOT entry.
2575 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
2577 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
2578 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
2580 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2582 1999-08-09 Geoff Keating <geoffk@cygnus.com>
2584 * elflink.h (elf_link_output_extsym): Don't output a weak
2585 reference to an undefined symbol just because it was defined weak
2588 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
2590 * coffgen.c (coff_find_nearest_line): When looking for file, use
2591 last best match rather than first. If address is beyond last line
2592 number record, don't return the last line as the correct value.
2594 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2596 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
2597 * bfd-in2.h: Rebuild.
2599 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
2601 * libcoff-in.h (struct coff_section_alignment_entry): Define.
2602 * coffcode.h (coff_set_custom_section_alignment): New static
2604 (coff_section_alignment_table): New static array.
2605 (coff_new_section_hook): Use coff_set_customer_section_alignment.
2606 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2607 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2608 * libcoff.h: Rebuild.
2610 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2612 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
2614 * Makefile.in: Rebuild.
2616 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
2618 * section.c (SEC_SHARED): Define.
2619 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
2620 (styp_to_sec_flags): Likewise.
2621 * peicode.h (coff_swap_scnhdr_out): Likewise.
2622 * bfd-in2.h: Rebuild.
2624 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2626 * coffcode.h (coff_classify_symbol): Comment out part of
2627 1999-08-05 change which breaks cygwin DLLs.
2629 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
2630 * aclocal.m4, configure: Rebuild.
2632 1999-08-06 Ian Lance Taylor <ian@zembu.com>
2634 * section.c (global_syms): Only initialize union field if
2637 1999-08-04 Mark Mitchell <mark@codesourcery.com>
2639 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
2640 the size of a GOT entry here.
2641 (mips_elf_calculate_relocation): Don't create a local GOT entry
2642 for the symbol in a GOT16 relocation; just for it's high-order bit
2643 (_bfd_mips_elf_relocate_section): Fix thinko.
2645 1999-08-05 Ian Lance Taylor <ian@zembu.com>
2647 Based on patches from Donn Terry <donn@interix.com>:
2648 * coffcode.h (enum coff_symbol_classification): Define.
2649 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
2650 _bfd_coff_classify_symbol. Change return type.
2651 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
2652 (coff_slurp_symbol_table): Use coff_classify_symbol.
2653 (coff_classify_symbol): New static function.
2654 (coff_sym_is_global): Never define.
2655 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
2656 * cofflink.c (coff_link_check_ar_symbols): Use
2657 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
2658 (coff_link_add_symbols): Likewise.
2659 (_bfd_coff_link_input_bfd): Likewise.
2660 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
2661 coff_classify_symbol.
2662 * libcoff.h: Rebuild.
2664 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
2666 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
2667 (e_ltpsel, e_rtpsel): Similarly.
2669 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
2670 and 14bit ertpsel. Handle 64bit psel.
2672 1999-08-04 Mark Mitchell <mark@codesourcery.com>
2674 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
2675 handling for REL relocations. And only left-shift R_MIPS26
2676 relocation addends where necessary.
2678 1999-08-03 Mark Mitchell <mark@codesourcery.com>
2680 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
2681 (mips_elf_next_lo16_relocation): Don't compute the addend here.
2682 Just return the relocation found.
2683 (mips_elf_relocate_section): Pull the LO16 addend out of the
2684 section itself when using REL relocations.
2686 * elf32-mips.c (mips_elf_calculate_relocation): Restore
2687 _DYNAMIC_LINK handling and handling of undefined symbols in shared
2690 1999-08-03 Ian Lance Taylor <ian@zembu.com>
2692 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
2693 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
2694 relocation against a symbol in an input section with no output
2695 section. From Daniel Jacobowitz <drow@false.org>.
2697 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
2699 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
2700 look for generated file correctly.
2701 * aclocal.m4, configure: Rebuild.
2703 1999-08-02 Mark Mitchell <mark@codesourcery.com>
2705 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
2706 and R_MIPS16_26 relocations correctly when relocating.
2707 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
2708 and R_MIPS_CALL_LO16 are for global symbols.
2710 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
2712 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
2714 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
2715 variables and initialize them.
2717 1999-08-01 Mark Mitchell <mark@codesourcery.com>
2719 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
2720 there are no global symbols requiring GOT entries.
2721 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2722 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2723 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2725 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
2726 symbols are considered to have the value zero.
2727 (_bfd_mips_elf_relocate_section): Don't try to perform a
2728 relocation for an undefined symbol.
2729 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
2732 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
2734 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
2735 wants ba,a,pt %xcc instead of %icc.
2736 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
2737 of large PLT entries.
2738 (sparc64_elf_plt_ptr_offset): Fix calculation.
2739 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
2740 addend should be relative to load address, not .plt section start.
2741 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
2743 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
2745 * elf-bfd.h (struct elf_backend_data): Add
2746 print_symbol_all and output_arch_syms backend methods.
2747 * elfxx-target.h: Likewise.
2748 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
2749 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
2750 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
2752 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
2753 symbols in .dynsym, add their names into .dynstr. Put those symbols
2755 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
2756 pointers to STT_REGISTER symbols in dynsym section.
2757 (sparc64_elf_print_symbol_all): New function.
2758 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
2759 printing using the print_symbol_all hook.
2761 1999-07-30 Catherine Moore <clm@cygnus.com>
2763 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
2766 1999-07-29 Richard Henderson <rth@cygnus.com>
2768 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
2769 dynamic_sections_created.
2771 1999-07-29 Richard Henderson <rth@cygnus.com>
2773 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
2774 (mips_rtype_to_howto): ... new function.
2775 (_bfd_mips_elf_relocate_section): Use it.
2777 1999-07-28 Mark Mitchell <mark@codesourcery.com>
2779 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
2781 1999-07-27 Nick Clifton <nickc@cygnus.com>
2783 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
2785 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
2786 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
2788 1999-07-23 Donn Terry <donn@interix.com>
2790 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
2791 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
2792 * cofflink.c (coff_link_add_symbols): If PE, handle section
2794 * libcoff.h: Rebuild.
2796 * config.bfd (i[3456]86-*-interix*): New target.
2798 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
2800 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
2801 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
2802 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
2803 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
2804 (COFF_SUPPORT_GNU_LINKONCE): Define.
2805 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
2806 (COFF_SUPPORT_GNU_LINKONCE): Define.
2808 1999-07-21 Ian Lance Taylor <ian@zembu.com>
2811 * makefile.dos: Remove; obsolete.
2812 * configure.bat: Remove; obsolete.
2814 1999-07-21 H.J. Lu <hjl@gnu.org>
2816 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
2818 1999-07-21 Philippe De Muyter <phdm@macqel.be>
2820 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
2821 message and fail if a symbol index is out of range.
2823 1999-07-21 Ian Lance Taylor <ian@zembu.com>
2825 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
2826 when looking at a R_MIPS_GOT16 relocation.
2828 1999-07-20 Nick Clifton <nickc@cygnus.com>
2830 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2832 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
2834 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
2835 removed in previous change.
2836 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
2837 in relocateable output.
2839 1999-07-19 Ian Lance Taylor <ian@zembu.com>
2841 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
2844 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
2845 if they appear to be specially created by the linker.
2847 1999-07-19 Nick Clifton <nickc@cygnus.com>
2849 * targets.c (alternative_target): New field in bfd_target
2851 (bfd_search_for_target): New function: Find a target that
2852 satisifies a search function.
2853 * bfd-in2.h: Regenerate.
2855 * elfxx-target.h: Initialise the alternative_target field of
2856 the bfd_target structures to point to the other target (if
2858 * nlm-target.h: Initialise the alternative_target field of
2859 the bfd_target structures to point to the other target (if
2862 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
2863 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
2865 * aix386-core.c: Initialise new field of bfd_target structure.
2866 * aout-adobe.c: Initialise new field of bfd_target structure.
2867 * aout-arm.c: Initialise new field of bfd_target structure.
2868 * aout-target.h: Initialise new field of bfd_target structure.
2869 * aout-tic30.c: Initialise new field of bfd_target structure.
2870 * binary.c: Initialise new field of bfd_target structure.
2871 * bout.c: Initialise new field of bfd_target structure.
2872 * cisco-core.c: Initialise new field of bfd_target structure.
2873 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2874 * coff-alpha.c: Initialise new field of bfd_target structure.
2875 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
2876 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2877 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
2878 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
2879 * coff-i386.c: Initialise new field of bfd_target structure.
2880 * coff-i860.c: Initialise new field of bfd_target structure.
2881 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2882 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2883 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2884 * coff-mips.c: Initialise new field of bfd_target structure.
2885 * coff-ppc.c: Initialise new field of bfd_target structure.
2886 * coff-rs6000.c: Initialise new field of bfd_target structure.
2887 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2888 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
2889 * coff-tic30.c: Initialise new field of bfd_target structure.
2890 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2891 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2892 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2893 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2894 * hppabsd-core.c: Initialise new field of bfd_target structure.
2895 * hpux-core.c: Initialise new field of bfd_target structure.
2896 * i386msdos.c: Initialise new field of bfd_target structure.
2897 * i386os9k.c: Initialise new field of bfd_target structure.
2898 * ieee.c: Initialise new field of bfd_target structure.
2899 * ihex.c: Initialise new field of bfd_target structure.
2900 * irix-core.c: Initialise new field of bfd_target structure.
2901 * mipsbsd.c: Initialise new field of bfd_target structure.
2902 * netbsd-core.c: Initialise new field of bfd_target structure.
2903 * oasys.c: Initialise new field of bfd_target structure.
2904 * osf-core.c: Initialise new field of bfd_target structure.
2905 * ppcboot.c: Initialise new field of bfd_target structure.
2906 * ptrace-core.c: Initialise new field of bfd_target structure.
2907 * sco5-core.c: Initialise new field of bfd_target structure.
2908 * som.c: Initialise new field of bfd_target structure.
2909 * srec.c: Initialise new field of bfd_target structure.
2910 * tekhex.c: Initialise new field of bfd_target structure.
2911 * trad-core.c: Initialise new field of bfd_target structure.
2912 * versados.c: Initialise new field of bfd_target structure.
2913 * vms.c: Initialise new field of bfd_target structure.
2915 1999-07-19 Andreas Schwab <schwab@suse.de>
2917 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
2920 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
2922 * elflink.h (elf_link_adjust_relocs): New function.
2923 (elf_bfd_final_link): Use it.
2924 (elf_link_input_bfd): Deal with the fact that there can be
2925 two relocation sections for a single section.
2926 (elf_reloc_link_order): Likewise.
2928 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
2929 a relocateable object.
2930 (_bfd_mips_elf_relocate_section): Handle relocateable links.
2932 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
2934 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
2935 (sparc64_elf_get_reloc_upper_bound,
2936 sparc64_elf_get_dynamic_reloc_upper_bound,
2937 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
2938 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
2940 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
2941 ELF64_R_TYPE_ID/DATA where appropriate.
2943 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
2945 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
2948 1999-07-16 Ian Lance Taylor <ian@zembu.com>
2950 * elf32-mips.c (mips_elf_local_relocation_p): New static
2952 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
2953 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
2954 Always set *require_jalxp.
2955 (mips_elf_stub_section_p): Mark abfd parameter as unused.
2956 (_bfd_mips_elf_relocate_section): Only look for LO16 following
2957 GOT16 if the GOT16 is against a local symbol. Don't return false
2958 for an undefined symbol. If there is an overflow, assert that we
2961 1999-07-16 Andreas Schwab <schwab@suse.de>
2963 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
2964 variables `link' and `elfsec'.
2965 (elf_bfd_final_link): Remove unused variable `os'.
2967 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
2969 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
2970 a PT_PHDR program headers.
2971 (_bfd_mips_elf_final_link): Don't assume there are going to be
2972 section symbols when we're not building a shared object.
2973 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
2976 1999-07-15 J.T. Conklin <jtc@redback.com>
2978 * config.bfd (i[3456]86-*-vxworks*): New target.
2980 1999-07-15 Mark Mitchell <mark@codesourcery.com>
2982 * elf32-mips.c (mips_elf_stub_section_p): New function.
2983 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
2984 (mips_elf_relocate_section): Adjust calling sequence for
2985 mips_elf_calculate_relocation and mips_elf_perform_relocation.
2986 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
2989 1999-07-15 Ian Lance Taylor <ian@zembu.com>
2991 * configure.in: Bump version number to 2.9.5.
2992 * configure: Rebuild.
2994 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
2996 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
2998 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
2999 to derive final type instead of hardwiring a selection.
3001 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3003 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
3004 things relocated by R_MIPS16_GPREL.
3005 (mips_elf_perform_relocation): Likewise.
3007 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
3009 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
3011 1999-07-14 Richard Henderson <rth@cygnus.com>
3013 * elf32-mips.c (struct mips_got_info): Add global_gotno.
3014 (_bfd_mips_elf_size_dynamic_sections): Set it.
3015 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
3016 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
3017 new argument max_local.
3019 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3021 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
3022 subwords when handling an R_MIPS16_26 relocation.
3023 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
3026 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
3027 dst_mask to match reality.
3028 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
3029 (mips_elf_obtain_contents): Use bfd_get.
3030 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
3031 (mips_elf_relocate_section): Likewise.
3033 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3035 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
3036 (mips_elf_relocate_section): Adjust calling sequence for
3037 mips_elf_perform_relocation.
3038 (mips_elf_perform_relocation): Take additional argument. Handle
3039 R_MIPS16_26. Use bfd_put for convenience.
3041 1999-07-13 Richard Henderson <rth@cygnus.com>
3043 * elf.c (assign_file_positions_for_segments): Thinko last change.
3044 Always overwrite p_flags.
3046 1999-07-13 Richard Henderson <rth@cygnus.com>
3048 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
3049 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
3050 .dynbss and .rel[a].bss if want_dynbss.
3051 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
3053 1999-07-13 Richard Henderson <rth@cygnus.com>
3055 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
3057 1999-07-13 Richard Henderson <rth@cygnus.com>
3059 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
3060 (struct elf_link_hash_table): Add dynlocal.
3061 (_bfd_elf_link_lookup_local_dynindx): Prototype.
3062 (_bfd_elf_link_adjust_dynindx): Delete.
3063 (_bfd_elf_link_renumber_dynsyms): Prototype.
3064 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
3065 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
3066 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
3067 (_bfd_elf_link_lookup_local_dynindx): New function.
3068 (elf_link_renumber_hash_table_dynsyms): New function.
3069 (_bfd_elf_link_renumber_dynsyms): New function.
3070 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
3071 (struct elf_assign_sym_version_info): Delete removed_dynamic.
3072 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
3073 instead of elf_link_remove_section_and_adjust_dynindices.
3074 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
3075 (elf_link_assign_sym_version): Remove removed_dynamic code.
3076 (elf_link_renumber_dynsyms): Delete.
3077 (elf_bfd_final_link): Install section and local symbols into .dynsym.
3079 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
3080 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
3081 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
3082 * elf32-mips.c: Similarly.
3083 * elf32-ppc.c: Similarly.
3084 * elf32-sparc.c: Similarly.
3085 * elf64-alpha.c: Similarly.
3086 * elf64-sparc.c: Similarly.
3088 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3090 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
3091 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
3092 when the relocation is against _gp_disp.
3094 1999-07-12 Mark Mitchell <mark@codesourcery.com>
3096 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
3097 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
3098 to possibly_dynamic_relocs. Adjust usage throughout code.
3099 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
3100 (elf_mips_ctor64_howto): Likewise.
3101 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
3103 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
3104 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
3105 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
3106 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
3108 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3110 * Makefile.am: Rebuild dependencies.
3111 * Makefile.in: Rebuild.
3113 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
3114 * bfd-in2.h: Rebuild.
3116 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3117 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
3118 structure initializations. Add casts.
3119 * reloc.c (EMPTY_HOWTO): Define.
3120 * bfd-in2.h: Rebuild.
3121 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
3122 comparisons against 0.
3123 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
3124 previous_ibfd_e_flags to unsigned long.
3125 * vms.h (struct vms_private_data_struct): Change section_count to
3127 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
3128 (_bfd_vms_write_gsd): Change symnum to unsigned.
3129 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
3130 * vms-tir.c (etir_sta): Change psect to unsigned.
3131 (alloc_section): Change idx to unsigned.
3132 (tir_sta, tir_ctl): Change psect to unsigned.
3133 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
3134 * vms.c (priv_section_count): Change to unsigned.
3136 1999-07-12 Andreas Schwab <schwab@suse.de>
3138 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
3139 * m68klinux.c: Likewise.
3141 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3143 * Many files: Changes to avoid gcc warnings: Remove unused local
3144 variables. Add default case to enum switches.
3145 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
3146 compile if not COFF_IMAGE_WITH_PE.
3147 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
3148 (bfd_arm_get_bfd_for_interworking): Likewise.
3149 (bfd_arm_process_before_allocation): Likewise.
3150 * epoc-pei-arm.c: Don't rename bfd_arm functions.
3151 * pei-arm.c: Likewise.
3152 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
3153 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
3154 (mips_elf_got16_entry): Put parens around & in body of ==.
3155 (mips_elf_calculate_relocation): Correct test for empty string.
3156 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
3158 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
3161 1999-07-11 Ian Lance Taylor <ian@zembu.com>
3163 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3164 as appropriate. Fill in structure initializations. Add variable
3165 initializations. Add casts.
3166 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
3167 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
3169 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
3171 * elf-bfd.h (bfd_elf_hash): Update declaration.
3172 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
3173 when calling bfd_elf_hash.
3175 1999-07-11 Mark Mitchell <mark@codesourcery.com>
3177 * libbfd.c (bfd_put_8): Make it of type `void'.
3178 * bfd-in2.h: Regenerated.
3179 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
3181 (_bfd_mips_elf_final_link): Likewise.
3183 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
3185 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
3187 * config.bfd (hppa*-*-linux-gnu*): New target
3189 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3191 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
3192 (_bfd_mips_elf_create_dynamic_sections): New function.
3193 (_bfd_mips_elf_add_symbol_hook): Likewise.
3194 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
3195 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3196 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3197 (_bfd_mips_elf_gc_mark_hook): Likewise.
3198 (_bfd_mips_elf_gc_sweep_hook): Likewise.
3199 (_bfd_mips_elf_always_size_sections): Likewise.
3200 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3201 (_bfd_mips_elf_check_relocs): Likewise.
3202 (_bfd_mips_elf_link_hash_table_create): Likewise.
3203 (_bfd_mips_elf_print_private_data): Likewise.
3204 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
3205 (_bfd_mips_elf_final_link): Likewise.
3206 (_bfd_mips_elf_additional_program_headers): Likewise.
3207 (_bfd_mips_elf_modify_segment_map): Likewise.
3208 (_bfd_mips_elf_relocate_section): Likewise.
3209 * elf32-mips.c (mips_elf32_object_p): Move contents into
3210 _bfd_mips_elf_object_p.
3211 (mips_elf_additional_program_headers): Rename to
3212 _bfd_mips_elf_additional_program_headers.
3213 (mips_elf_modify_segment_map): Rename to
3214 _bfd_mips_elf_modify_segment_map.
3215 (elf_mips_abi_name): Change prototype.
3216 (mips_elf32_section_from_shdr): Merge into
3217 _bfd_mips_elf_section_from_shdr.
3218 (mips_elf32_section_processing): Merge into
3219 _bfd_mips_elf_section_processing.
3220 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
3221 the right back-end ELF linker.
3222 (mips_elf_relocate_section): Rename to
3223 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
3224 (mips_elf_link_output_symbol_hook): Rename to
3225 _bfd_mips_elf_link_output_symbol_hook.
3226 (mips_elf_create_dynamic_section): Rename to
3227 _bfd_mips_elf_create_dynamic_section.
3228 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
3229 Adjust for 64-bit code. Use mips_elf_got_section.
3230 (mips_elf_adjust_dynamic_symbol): Rename to
3231 _bfd_mips_elf_adjust_dynamic_symbol. Use
3232 mips_elf_allocate_dynamic_relocations.
3233 (mips_elf_finish_dynamic_symbol): Rename to
3234 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
3235 Adjust for 64-bit code.
3236 (mips_elf_finish_dynamic_sections): Rename to
3237 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
3238 (mips_elf_always_size_sections): Rename to
3239 _bfd_mips_elf_always_size_sections.
3240 (mips_elf_add_symbol_hook): Rename to
3241 _bfd_mips_elf_add_symbol_hook.
3242 (mips_elf_next_lo16_addend): Constify.
3243 (mips_elf_calculate_relocation): Likewise.
3244 (mips_elf_obtain_contents): Likewise.
3245 (mips_elf_perform_relocation): Likewise.
3246 (mips_elf_create_dynamic_relocation): Likewise.
3247 (mips_elf_allocate_dynamic_relocations): New function.
3248 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
3249 (MIPS_ELF_REL_SIZE): Likewise.
3250 (MIPS_ELF_DYN_SIZE): Likewise.
3251 (MIPS_ELF_GOT_SIZE): Likewise.
3252 (MIPS_ELF_SYM_SIZE): Likewise.
3253 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
3254 (MIPS_ELF_GET_WORD): Likewise.
3255 (MIPS_ELF_PUT_WORD): Likewise.
3256 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3257 (STUB_LW): Conditionalize for 64-bit value.
3258 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
3260 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
3261 Check it for inconsistency.
3262 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
3264 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
3266 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
3267 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
3268 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
3269 (mips_elf_local_got_index): Likewise.
3270 (mips_elf_got_page): Likewise.
3271 (mips_elf_got_info): Likewise.
3272 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
3273 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
3274 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
3275 instead of constant `2'.
3276 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
3277 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
3278 (mips_elf_size_dynamic_sections): Use
3279 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
3280 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
3281 Adjust all releveant entries in elf backend table.
3282 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
3283 (mips_elf64_section_processing): Likewise.
3284 Adjust elf backend entries to use _bfd_mips_elf variants now
3287 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
3289 (size_dynamic_sections): Likewise.
3290 (elf_link_output_extsym): Likewise.
3291 * elf.c: (elf_fake_sections): Likewise.
3292 * libbfd.c (bfd_get): New macro.
3293 (bfd_put): Likewise.
3294 * bfd-in2.h: Regenerated.
3296 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3298 * elf-bfd.h (elf_size_info): Add hash_entry_size,
3299 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
3300 wap_reloca_in, and swap_reloca_out.
3301 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
3302 multiple internal relocations per external relocation.
3303 (link_read_relocs): Likewise.
3304 (elf_bfd_final_link): Likewise.
3305 (elf_link_input_bfd): Likewise.
3306 (elf_gc_mark): Likewise.
3307 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3308 * elfcode.h (elf_swap_dyn_out): Adjust type to match
3310 (size_info): Add entries for new fields.
3311 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
3312 (mips_elf64_be_swap_reloc_in): New function.
3313 (mips_elf64_be_swap_reloc_out): Likewise.
3314 (mips_elf64_be_swap_reloca_in): Likewise.
3315 (mips_elf64_be_swap_reloca_out): Likewise.
3316 (mips_elf64_size_info): Add entries for new fields.
3318 1999-07-07 Ian Lance Taylor <ian@zembu.com>
3320 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
3321 field equals the new rel_count field.
3322 (elf_link_input_bfd): When doing a relocateable link, use the new
3323 rel_count field rather than the reloc_count field.
3324 (elf_reloc_link_order): Likewise.
3325 (elf_finish_pointer_linker_section): Likewise.
3327 Based on patch from H.J. Lu <hjl@gnu.org>:
3328 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
3329 shared library to override a weak definition in a regular object.
3331 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
3333 * libhppa.h: Revert July 2, 1999 patch.
3335 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
3336 need to generate DLTIND relocations, not DLTREL relocations.
3338 1999-07-05 Nick Clifton <nickc@cygnus.com>
3340 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
3342 (coff_set_flags): Recognise arm 5 architectures.
3344 * cpu-arm.c: Add support for strongarm and arm9 cpus.
3345 Add support for armv5 architecture.
3347 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
3349 * reloc.c: Add new, assembler only, ARM reloc:
3350 BFD_RELOC_ARM_ADRL_IMMEDIATE.
3352 * bfd-in2.h: Regenerate.
3354 1999-07-02 Mark Mitchell <mark@codesourcery.com>
3356 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
3357 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
3358 * elf.c (_bfd_elf_find_nearest_line): Pass it.
3359 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
3360 * elf32-mips.c (ABI_64_P): New macro.
3361 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
3362 (_bfd_mips_elf_find_nearest_line): Adjust call to
3363 _bfd_dwarf2_find_nearest_line.
3364 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
3365 * libbfd.h: Regenerated.
3367 1999-07-02 Ian Lance Taylor <ian@zembu.com>
3369 * config.bfd: Add * at the end of i[3456]86-*-unixware.
3371 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
3373 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
3374 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
3376 1999-07-01 Mark Mitchell <mark@codesourcery.com>
3378 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
3380 (_bfd_elf_init_reloc_shdr): New function.
3381 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
3382 bfd_alloc followed by memset.
3383 (_bfd_elf_init_reloc_shdr): New function, split out from ...
3384 (elf_fake_sections): Here.
3385 (assign_section_numbers): Assign section numbers for the second
3386 relocation section, if required.
3387 * elflink.h (elf_link_output_relocs): New function.
3388 (elf_link_size_reloc_section): Likewise.
3389 (elf_bfd_final_link): Use elf_link_size_reloc_section.
3390 (elf_link_input_bfd): Use elf_link_output_relocs.
3392 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
3393 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
3395 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
3397 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
3400 1999-06-28 Mark Mitchell <mark@codesourcery.com>
3402 * elf32-mips.c (mips_elf_got_info): Move declaration before
3403 prototypes. Change global_gotsym to be a pointer to a hash entry,
3404 rather than a number index.
3405 (mips_elf_link_hash_entry): Move declaration before prototypes.
3406 (mips_elf_irix6_finish_dynamic_symbol): New function.
3407 (mips_elf_sign_extend): Likewise.
3408 (mips_elf_high): Likewise.
3409 (mips_elf_higher): Likewise.
3410 (mips_elf_highest): Likewise.
3411 (mips_elf_global_got_index): Likewise.
3412 (mips_elf_local_got_index): Likewise.
3413 (mips_elf_got_offset_from_index): Likeiwse.
3414 (mips_elf_record_global_got_symbol): Likewise.
3415 (mips_elf_got_page): Likewise.
3416 (mips_elf_next_lo16_addend): Likewise.
3417 (mips_elf_calculate_relocation): Likewise.
3418 (mips_elf_obtain_contents): Likewise.
3419 (mips_elf_perform_relocation): Likewise.
3420 (mips_elf_assign_gp): Likewise.
3421 (mips_elf_sort_hash_table_f): Likewise.
3422 (mips_elf_sort_hash_table): Likewise.
3423 (mips_elf_got_section): Likewise.
3424 (mips_elf_got_info): Likewise.
3425 (mips_elf_create_local_got_entry): Likewise.
3426 (mips_elf_got16_entry): Likewise.
3427 (mips_elf_create_dynamic_relocation): Likewise.
3428 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
3429 (mips_elf_final_gp): Use mips_elf_assign_gp.
3430 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
3431 into SHN_SCOMMON automatically on IRIX6.
3432 (mips_elf_add_symbol_hook): Likewise.
3433 (mips_elf_relocate_section): Rewrite, using
3434 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3435 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
3436 Don't deal with .rld_map on IRIX6.
3437 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
3438 section flags appropriately for .got.
3439 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
3440 the got. Call mips_elf_record_global_got_symbol and allocate
3441 local got space appropriately.
3442 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
3443 char *. Rework calculation of GOT size. Sort dynamic symbol
3444 table entries so entries that do not require GOT entries appear at
3445 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
3446 code dealing with DT_INIT and DT_FINI. Remove fiddling with
3448 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
3450 (mips_elf_finish_dynamic_symbol): Use
3451 mips_elf_irix6_finish_dynamic_symbol.
3452 (mips_elf_finish_dynamic_sections): Correct off-by-one error
3453 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
3454 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
3456 1999-06-30 Ian Lance Taylor <ian@zembu.com>
3458 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
3459 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
3461 1999-06-04 Philip Blundell <philb@gnu.org>
3463 * elf32-arm.h (elf_backend_got_header_size): Define.
3464 (elf_backend_plt_header_size): Likewise.
3466 1999-06-28 Jim Pick <jim@jimpick.com>
3468 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
3470 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
3472 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
3473 relocation function.
3474 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
3476 1999-06-27 Mark Mitchell <mark@codesourcery.com>
3478 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
3479 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
3480 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
3481 (_bfd_mips_elf_section_from_shdr): Use them.
3482 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
3483 of GP-relative sections.
3484 (_bfd_mips_elf_set_section_contents): Use them.
3485 (_bfd_mips_elf_section_processing): Share code between .sdata and
3486 .lit4/.lit8 sections. Set appropriate flags for .srdata.
3487 (mips_elf_additional_program_headers): Add handling for
3488 PT_MIPS_OPTIONS segment on IRIX6.
3489 (mips_elf_modify_segment_map): Likeiwse.
3490 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
3491 Include the options sections on IRIX6. Don't look for GP-relative
3492 sections by name; use SHF_MIPS_GPREL instead.
3493 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
3495 (mips_elf_create_dynamic_sections): Don't muck about with section
3496 alignments and such on IRIX6.
3497 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
3498 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
3499 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
3500 bfd_zalloc rather than bfd_alloc and memset.
3501 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
3502 Don't assert the existence of .rld_map on IRIX6.
3503 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
3505 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
3506 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
3509 1999-06-26 Mark Mitchell <mark@codesourcery.com>
3511 * elf32-mips.c (mips_elf_swap_msym_in): New function.
3512 (mips_elf_swap_msym_out): New function.
3513 (mips_elf_create_msym_section): Likewise.
3514 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
3515 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
3516 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
3517 section not named .msym.
3518 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
3519 .msym directly. Set appropriate attributes for the .msym
3521 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
3522 (mips_elf_link_hash_newfunc): Clear it.
3523 (mips_elf_create_dynamic_sections): Create the .msym section
3525 (mips_elf_size_dynamic_sections): Allocate space for the
3526 .msym section. Add a DT_MIPS_MSYM entry.
3527 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
3529 (mips_elf_finish_dynamic_sections): Assign a value for
3530 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
3532 * elf32-mips.c (irix_compat_t): New enumeration.
3533 (ABI_N32_P): New macro.
3534 (IRIX_COMPAT): Likewise.
3535 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
3536 (mips_elf_relocate_section): Fix typo.
3538 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
3540 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
3541 as writable PE sections.
3543 1999-06-26 David Mosberger <davidm@hpl.hp.com>
3545 * dwarf2.c (struct arange): New type.
3546 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
3547 (arange_add): New function.
3548 (decode_line_info): Keep track of address ranges that a compilation
3550 (comp_unit_contains_address): Return true if address is contained
3551 in _any_ of the address ranges associated with a compilation unit.
3552 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
3553 on the first comp_unit that contains the address.
3555 1999-06-26 David Mosberger <davidm@hpl.hp.com>
3557 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
3558 (decode_line_info): Add variable STASH and initialize it to point
3559 to the per-bfd dwarf2_debug info. Remove static variable
3560 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
3562 1999-06-26 Ian Lance Taylor <ian@zembu.com>
3564 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
3565 shared library to have an undefined symbol.
3567 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
3568 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
3570 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
3572 * elf-hppa.c (elf_hppa_final_write_processing): New function.
3573 * elf32-hppa.c: Remove everything related to symbol extension
3574 sections & records. Use the common elf_hppa_final_write_processing.
3576 1999-06-22 Mark Mitchell <mark@codesourcery.com>
3578 * elflink.h (size_dynamic_sections): Use user-specified init/fini
3579 functions instead of _init/_fini if requested.
3581 1999-06-23 Ian Lance Taylor <ian@zembu.com>
3583 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
3586 1999-06-22 Ian Lance Taylor <ian@zembu.com>
3588 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
3589 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
3591 (ppc_elf_finish_dynamic_sections): Check for positive section
3592 dynindx field, rather than comparing against -1.
3593 (ppc_elf_relocate_section): Only return false if undefined_symbol
3594 or reloc_overflow fail, not always upon encountering an error.
3596 1999-06-22 Mark Mitchell <mark@codesourcery.com>
3598 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
3599 bfd_byte * before performing pointer arithmetic.
3601 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
3603 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
3605 * elf32-hppa.c: Include elf-hppa.h.
3606 (ARCH_SIZE): Define.
3607 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
3609 (elf32_hppa_info_to_howto): Similarly.
3610 (elf_hppa_howto_table): Similarly.
3611 (elf_hppa_reloc_type_lookup): Similarly.
3612 (hppa_elf_gen_reloc_type): Similarly.
3613 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
3615 1999-06-22 Nick Clifton <nickc@cygnus.com>
3617 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
3618 handling R_V850_22_PCREL relocation.
3620 1999-06-21 Ian Lance Taylor <ian@zembu.com>
3622 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
3625 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
3627 * section.c (_bfd_strip_section_from_output): Ignore sections
3628 DISCARDed by the link script.
3630 1999-06-19 Ian Lance Taylor <ian@zembu.com>
3632 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
3633 Remove unused local variable spp.
3635 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
3636 the entry symbol is not set.
3638 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
3640 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
3641 GPDISP or LITUSE in a relocatable link.
3643 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3645 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
3646 * (alloc_dwarf1_func): Likewise.
3648 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
3650 * libhppa.h: Fix various formatting errors.
3651 (assemble_3); Rewrite using CATENATE.
3652 (assemble_17): Fix various bugs.
3654 1999-06-16 Nick Clifton <nickc@cygnus.com>
3656 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
3658 1999-06-15 Richard Henderson <rth@cygnus.com>
3660 * section.c (SEC_SHORT): Define.
3661 * bfd-in2.h: Rebuild.
3663 1999-06-13 Mark Mitchell <mark@codesourcery.com>
3665 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
3666 Remove abfd parameter. Use _bfd_strip_section_from_output.
3667 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
3669 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
3670 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
3671 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
3673 (bfd_elf_size_dynamic_sections): Use it.
3675 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3677 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
3678 complain_overflow_bitfield to complain_overflow_signed.
3680 1999-06-13 Mark Mitchell <mark@codesourcery.com>
3682 * elflink.h (elf_link_read_relocs_from_section): New function,
3684 (elf_link_read_relocs): Here. Use it for both relocation
3687 1999-06-12 Mark Mitchell <mark@codesourcery.com>
3689 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
3690 asect->reloc_count is valid.
3692 1999-06-12 Ian Lance Taylor <ian@zembu.com>
3694 * elf32-mips.c (mips_elf32_section_processing): Permit a
3695 SHT_MIPS_REGINFO section to have a size of 0.
3697 1999-06-12 David O'Brien <obrien@freebsd.org>
3699 * config.bfd (alpha*-*-freebsd*): New target.
3700 (i[3456]86-*-freebsd*): Now defaults to ELF.
3702 1999-06-11 Ian Lance Taylor <ian@zembu.com>
3704 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
3705 wrap if the relocation covers the high bit of an address.
3707 * dwarf2.c (decode_line_info): Remove unused variable first_time.
3709 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
3711 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
3712 instead of R_SPARC_max.
3713 (sparc64_elf_info_to_howto): Likewise.
3714 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
3715 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
3717 1999-06-07 Richard Henderson <rth@cygnus.com>
3719 * section.c (_bfd_strip_section_from_output): Remove output
3720 sections with no initial link_order.
3722 1999-06-07 Nick Clifton <nickc@cygnus.com>
3724 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
3726 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3728 * Makefile.am (SOURCE_HFILES): Add missing headers.
3729 * Makefile.in: Regenerated.
3731 1999-06-06 Mark Mitchell <mark@codesourcery.com>
3733 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
3736 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3738 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
3739 range undefweak symbols.
3740 * hash.c: Add missing comma after @xref{}
3741 * linker.c: Likewise.
3743 1999-06-04 Nick Clifton <nickc@cygnus.com>
3745 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
3747 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
3748 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
3749 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
3750 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
3752 1999-06-04 Ian Lance Taylor <ian@zembu.com>
3754 * Makefile.am: Rebuild dependencies.
3755 (BFD32_BACKENDS): Add dwarf1.lo.
3756 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
3757 * Makefile.in: Rebuild.
3759 1999-06-04 Nick Clifton <nickc@cygnus.com>
3761 * Makefile.am: Add epoc-arm-pe target.
3762 * Makefile.in: Regenerate.
3763 * pe-arm.c: Only redefine interworking function names if they have
3764 not already been redefined.
3765 * pei-arm.c: Only redefine interworking function names if they have
3766 not already been redefined.
3767 * epoc-pe-arm.c: Redefine interworking function names to avoid a
3769 * epoc-pei-arm.c: Redefine interworking function names to avoid a
3772 1999-06-03 Nick Clifton <nickc@cygnus.com>
3774 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
3776 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3778 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
3780 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3782 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
3783 start / stop for recalculating of r_addend of R_SH_SWITCH*.
3785 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3787 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
3788 in other text sections.
3790 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3792 * libbfd.c (_bfd_generic_verify_endian_match): New function.
3793 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
3794 * libbfd.h: Regenerate.
3795 * coff-sh.c (sh_merge_private_data): Delete.
3796 (coff_bfd_merge_private_bfd_data): Change to
3797 _bfd_generic_verify_endian_match.
3798 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
3800 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
3802 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
3804 1999-06-03 Ian Lance Taylor <ian@zembu.com>
3806 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
3808 (bfd_elf32_arm_process_before_allocation): Likewise.
3809 * bfd-in2.h: Rebuild.
3811 1999-06-03 David Mosberger <davidm@hpl.hp.com>
3813 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
3814 track of end_sequence markers.
3815 (add_line_info): Add END_SEQUENCE arg.
3816 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
3817 debug-line info---it doesn't work right if a compilation unit
3818 consists of multiple discontiguous code-sequences. It would be
3819 worthwhile to optimize for the common case where a compilation
3820 unit results in a contiguous set of code sequences, but this is
3821 quite tricky to get right for arbitrary DWARF2 files.
3822 (lookup_address_in_line_info_table): Don't use the last line entry
3823 for a compilation unit for anything with an address higher than
3824 this line entry. Also, check for end_sequence markers to
3825 correctly handle discontinuities.
3826 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
3827 compilation units, check all compilation units with each->high==0
3828 just like when reading compilation units.
3830 * dwarf2.c (decode_line_info): Initialize table->files and
3831 table->last_line to NULL to avoid segfaults due to random
3832 values in these members.
3833 (concat_filename): Check for out-of-range file number before
3834 indexing filename table. Segfaults suck.
3836 * dwarf2.c (decode_line_info): Don't truncate address to least
3837 significant 32 bits (breaks 64 bit targets).
3838 (lookup_address_in_function_table): Ditto.
3839 (comp_unit_contains_address): Ditto.
3841 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
3843 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
3844 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
3845 (mips_elf64_howto_table_rela): Likewise.
3847 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
3849 (elf_slurp_reloc_table): Here. Use it to handle the case where a
3850 single section has two associated relocation sections.
3852 1999-06-02 Mark Salter <msalter@cygnus.com>
3854 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
3855 COFF_WITH_PE defined.
3857 1999-06-02 Nick Clifton <nickc@cygnus.com>
3859 * pe-arm.c: Rename global arm interworking functions to avoid name
3860 collision when all targets BFD is built.
3863 1999-05-31 Mark Mitchell <mark@codesourcery.com>
3865 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
3866 may_use_rel_p, may_use_rela_p, default_use_rela_p.
3867 (bfd_elf_section_data): Add use_rela_p.
3868 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
3869 (_bfd_elf_new_section_hook): Likewise.
3870 (elf_fake_sections): Use may_use_rela_p, etc., instead of
3872 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
3873 * elfcode.h (write_relocs): Determine whether or not use rela
3874 relocs based on the relocation section header.
3875 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
3876 instead of use_rela_p.
3877 * elfxx-target.h (elf_backend_may_use_relp): New macro.
3878 (elf_backend_may_use_rela_p): Likewise.
3879 (elf_backend_default_use_rela_p): Likewise.
3880 (elfNN_bed): Use them.
3882 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
3884 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
3886 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
3888 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
3889 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
3890 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
3891 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
3892 * bfd-in2.h: Regenerated.
3893 * libbfd.h: Likewise.
3894 * elf32-mips.c (mips_info_to_howto_rela): New function.
3895 (USE_REL): Adjust for new conventions.
3896 (MINUS_ONE): New macro.
3897 (elf_mips_howto_table): Add R_MIPS_SUB.
3898 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
3900 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
3901 .MIPS.content section.
3902 (_bfd_mips_elf_fake_sections): Treat all sections that begin
3903 with .MIPS.content as .MIPS.content sections. Set
3904 SHF_MNIPS_NOSTRIP for such section.
3905 (elf_info_to_howto): Define to mips_info_to_howto_rela.
3906 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
3907 MIPS_GOT_OFST, and MIPS_GOT_DISP.
3909 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3911 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
3914 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
3917 1999-05-30 Philip Blundell <philb@gnu.org>
3919 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
3920 1993-03-25 (!!). Take into account the bitmasks for the reloc so
3921 the addend does not overflow into the rest of the word.
3923 1999-05-29 Nick Clifton <nickc@cygnus.com>
3925 * bfd-in.h: Amend prototype for
3926 bfd_elf32_arm_process_before_allocation .
3927 * bfd-in.h: Regenerate.
3929 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
3930 elements in a fixed sized array.
3931 (ARM_ELF_ABI_VERSION): Define.
3932 (ARM_ELF_OS_ABI_VERSION): Define.
3933 (R_ARM_THM_ABS5): Fix rightshift and size.
3934 (R_ARM_THM_PC22): Fix size.
3935 (R_ARM_PLT32): Define Howto.
3936 (find_howto): New function: Locate a howto based on a reloc
3938 (elf32_arm_info_to_howto): Use find_howto if necessary.
3939 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
3940 bfd_reloc_code_real_type.
3941 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
3942 and BFD_RELOC_VTABLE_ENTRY.
3943 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
3945 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
3946 elements in a fixed sized array.
3947 (ARM_ELF_ABI_VERSION): Define.
3948 (ARM_ELF_OS_ABI_VERSION): Define.
3949 (R_ARM_THM_ABS5): Fix rightshift and size.
3950 (R_ARM_THM_PC22): Fix size.
3951 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
3952 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
3953 bfd_reloc_code_real_type.
3955 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
3956 no_pipeline_knowledge.
3957 (elf32_arm_link_hash_create): Initialise new field to zero.
3958 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
3959 no_pipeline_knowledge. Use this parameter to initialise the field
3960 in the globals data structure.
3961 (elf32_arm_final_link_relocate): Only add in pipeline offset if
3962 no_pipeline_knowledge is false and the binary is from an old
3964 (elf32_arm_merge_private_data): Generate an error if an attempt is
3965 made to linl together big endian and little endian code.
3966 (elf32_arm_post_process_headers): New function: Initialise the
3967 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
3969 (elf_backend_post_process_headers): Define.
3971 1999-05-28 Nick Clifton <nickc@cygnus.com>
3973 * elf-bfd.h (struct elf_backend_data): Add new field:
3974 elf_backend_post_process_headers.
3976 * elfxx-target.h (elf_backend_post_process_headers): Define to
3977 NULL if not already defined.
3978 (elfNN_bed): Initialise elf_backend_post_process_headers field.
3980 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
3982 (_bfd_elf_compute_section_file_positions): Call
3983 elf_backend_post_process_headers if defined.
3985 1999-05-28 Ian Lance Taylor <ian@zembu.com>
3987 * configure.in: Check whether getuid and getgid exist.
3988 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
3989 HAVE_GETGID are not defined, respectively.
3990 (bfd_write_armap): Don't special case on _WIN32 for getuid and
3992 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
3993 * configure, config.in: Rebuild.
3995 1999-05-28 Martin Dorey <mdorey@madge.com>
3997 * elf32-i960.c: New file.
3998 * elf.c (prep_headers): Handle bfd_arch_i960.
3999 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
4000 * config.bfd (i960-*-elf*): New target.
4001 * configure.in (bfd_elf32_i960_vec): New target vector.
4002 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
4003 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
4004 * Makefile.in, aclocal.m4, configure: Rebuild.
4006 1999-05-27 Nick Clifton <nickc@cygnus.com>
4008 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
4010 (find_howto): New function: Find entries in the
4011 elf32_arm_howto_table.
4012 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
4014 (elf32_arm_reloc_type_lookup): Add lookup for
4015 BFD_RELOC_ARM_PLT32.
4017 1999-05-25 Philip Blundell <pb@nexus.co.uk>
4019 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
4020 (elf32_arm_link_hash_table_create): Use above function as the
4021 constructor for hash table entries.
4022 (elf32_arm_relocate_section): Avoid crash when there is no output
4024 (elf32_arm_final_link_relocate): New parameter h.
4025 (elf32_arm_relocate_section): Pass symbol hash entry to above
4027 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
4030 1999-05-25 Catherine Moore <clm@cygnus.com>
4032 * coff-arm.c (coff_arm_relocate_section): Don't emit
4033 base file entries for pc-relative values.
4035 1999-05-25 DJ Delorie <dj@cygnus.com>
4037 * peicode.h (coff_swap_sym_in): When we create the actual section
4038 to reflect the not-there section C_SECTION symbols refer to,
4039 change the symbol class to C_STAT as the section is now really
4042 1999-05-24 Philip Blundell <pb@nexus.co.uk>
4044 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
4047 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
4049 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
4051 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
4052 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
4054 1999-05-16 Nick Clifton <nickc@cygnus.com>
4056 * coff-mcore.c (in_reloc_p): Reinstate.
4058 1999-05-15 Nick Clifton <nickc@cygnus.com>
4060 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
4061 * bfd-in2.h: Regenerate.
4062 * coff-mcore.c (in_reloc_p): Remove defintion.
4063 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
4064 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
4065 IMAGE_REL_MCORE_RVA.
4066 (coff_mcore_rtype_to_howto): Add special processing for
4067 IMAGE_REL_MCORE_RVA.
4068 (coff_mcore_relocate_section): Add support for
4069 IMAGE_REL_MCORE_RVA.
4070 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
4071 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
4073 (mcore_elf_relocate_section): Delete redundant case labels.
4075 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4077 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
4078 precedence between bit-and and comparison.
4080 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
4082 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
4083 list of target formats (targ_selvecs).
4084 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
4085 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
4087 1999-05-10 DJ Delorie <dj@cygnus.com>
4089 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
4090 reasonable mode until "ar x" is smart enough to skip it (fixes
4091 gcc/libgcc.a builds on mips-ecoff targets
4093 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
4094 to work. Hack to support MS import libraries, which use different
4095 COMDAT types than GNU.
4096 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
4097 to implied zero-length sections (see peicode below)
4098 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
4099 filename symbols, which use one *or more* auxents.
4100 * coffswap.h (coff_swap_aux_in): ditto
4101 * peicode.h (coff_swap_sym_in): Build the implied zero-length
4104 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
4106 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
4107 for all relocations.
4109 1999-05-10 Catherine Moore <clm@cygnus.com>
4111 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
4112 if COFF_IMAGE_WITH_PE.
4113 (bfd_arm_process_before_allocation): Likewise.
4114 (bfd_arm_get_bfd_for_interworking): Likewise.
4115 * coff-arm.c: Likewise.
4116 * bfd-in2.h: Regenerate.
4117 * configure.in (armpe_little_vec): Remove coff-arm.lo.
4118 (armpe_big_vec): Likewise.
4119 * configure: Rebuild.
4121 1999-05-10 Nick Clifton <nickc@cygnus.com>
4123 * elf.c (elf_fake_sections): Check for .rel. as start of rel
4124 section, not just .rel. Same for .rela.
4126 1999-05-07 Nick Clifton <nickc@cygnus.com>
4128 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
4129 endianism with an error message.
4131 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
4133 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
4134 assignment from "unsigned char *" to "char *".
4135 (decode_line_info): Likewise for dwarf_line_buffer assignment.
4137 1999-05-05 Catherine Moore <clm@cygnus.com>
4139 * coff-arm.c (coff_arm_relocate_section): Add one to
4140 address of ARM_RVA32 thumb functions.
4142 1999-05-05 Catherine Moore <clm@cygnus.com>
4144 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
4145 (elf32_m68k_copy_private_bfd_data): New.
4146 (elf32_m68k_merge_private_bfd_data): New.
4147 (elf32_m68k_print_private_bfd_data): New.
4148 (CPU32_FLAG): Define.
4149 (PLT_CPU32_ENTRY_SIZE): Define.
4150 (elf_cpu32_plt0_entry): Declare.
4151 (elf_cpu32_plt_entry): Declare.
4152 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
4153 (elf_m68k_finish_dynamic_symbol): Likewise.
4154 (elf_m68k_finish_dynamic_sections): Likewise.
4155 (elf_backend_plt_header_size): Remove definition.
4156 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4157 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4158 (bfd_elf32_bfd_set_private_flags): Define.
4159 (bfd_elf32_bfd_print_private_bfd_data): Define.
4161 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
4163 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
4164 and R_LONG_PCREL_MODE.
4166 1999-04-29 Nick Clifton <nickc@cygnus.com>
4168 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
4170 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
4172 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
4173 in relocation calculation.
4175 1999-04-26 Tom Tromey <tromey@cygnus.com>
4177 * aclocal.m4, configure: Updated for new version of libtool.
4179 1999-04-21 Nick Clifton <nickc@cygnus.com>
4181 * coff-mcore.c: Add support for mcore relocs.
4183 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
4185 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
4186 incorrect use EF_MIPS_xxBITPTRS.
4188 1999-04-18 Ian Lance Taylor <ian@zembu.com>
4190 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
4193 * bfd-in2.h: Rebuild.
4194 * libbfd.h: Rebuild.
4196 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
4198 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
4199 (coff_arm_relocate_section): Add ARM26D transform. Only
4200 change to ARM26D for relocateable links.
4202 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
4204 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
4205 (bfd_elf32_bfd_print_private_bfd_data): New.
4207 1999-04-15 Doug Evans <devans@casey.cygnus.com>
4209 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
4210 refetch addend if USE_REL, add many comments regarding current state.
4211 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
4212 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
4213 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
4214 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
4216 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
4218 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
4219 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
4221 1999-04-13 David Mosberger <davidm@hpl.hp.com>
4223 * dwarf2.c (decode_line_info): Don't truncate address to least
4224 significant 32 bits (breaks 64 bit targets).
4225 (lookup_address_in_function_table): Ditto.
4226 (comp_unit_contains_address): Ditto.
4228 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
4230 * coff-arm.c (arm_emit_base_file_entry): New routine.
4231 (A2T3_OFFSET): Define.
4232 (T2A3_OFFSET): Define.
4233 (coff_arm_relocate_section): Emit base file entries for interworking
4236 1999-04-13 Philip Blundell <philb@gnu.org>
4238 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
4239 relocs 17 through 19.
4241 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
4243 * elfcode.h: Remove fnmatch.h.
4244 * elflink.h (elf_link_assign_sym_version): Call back to ld
4245 instead of calling fnmatch.
4247 * config.bfd (i?86-*-beoself): Include pe vecs.
4249 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
4251 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
4254 1999-04-10 Richard Henderson <rth@cygnus.com>
4256 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
4257 when trying to resolve dynamic symbol references.
4258 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4259 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4260 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4261 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4262 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4263 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4264 * elflink.h (elf_link_output_extsym): Likewise.
4266 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
4268 * section.c (_bfd_strip_section_from_output): New function moved from
4269 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
4270 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
4271 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
4272 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
4273 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
4274 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
4275 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
4276 * bfd-in2.h: Update.
4278 1999-04-09 Ian Lance Taylor <ian@zembu.com>
4280 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
4282 1999-04-08 Nick Clifton <nickc@cygnus.com>
4284 * coff-mcore.c: New File: Support for mcore-pe targets.
4285 * cpu-mcore.c: New File: Support for mcore targets.
4286 * elf32-mcore.c: New File: Support for mcore-elf target.
4287 * pe-mcore.c: New File: Definitions for mcore-pe target.
4288 * pei-mcore.c: New File: Definitions for mcore-pei target.
4289 * Makefile.am: Add support for MCore targets.
4290 * Makefile.in: Regenerate.
4291 * config.bfd: Add support for MCore targets.
4292 * configure.in: Add support for MCore targets.
4293 * configure: Regenerate.
4294 * archures.c: Add support for MCore architecture.
4295 * bfd-in2.h: Regenerate.
4296 * coffcode.h: Add support for mcore-pe targets.
4297 * elf.c: Add support for mcore-elf target.
4298 * reloc.c: Add support for MCore relocs.
4299 * targets.c: Add support for MCore targets.
4301 1999-04-07 Nick Clifton <nickc@cygnus.com>
4303 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
4304 R_ARM_XPC25 and R_ARM_THM_XPC22.
4305 (elf32_arm_reloc_map): Remove redundant entries.
4307 1999-04-06 Ian Lance Taylor <ian@zembu.com>
4309 * sysdep.h (LC_MESSAGES): Never define.
4311 1999-04-06 Chris Torek <torek@bsdi.com>
4313 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
4314 all callers. Rewrite completely.
4315 (_bfd_relocate_contents): Rewrite overflow checking.
4316 * bfd-in2.h: Rebuild.
4318 1999-04-05 Ian Lance Taylor <ian@zembu.com>
4320 From Gabriel Paubert <paubert@iram.es>:
4321 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
4322 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
4323 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
4324 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
4325 * ppcboot.c (ppcboot_vec): Use little endian routines for
4328 * elf.c (elfcore_strndup): Only define if it will be used.
4329 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
4331 (ppc_elf_check_relocs): Remove unused local i.
4332 (ppc_elf_gc_mark_hook): Add default case to switch.
4334 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
4335 * srec.c (srec_scan): Accept \r in symbol definitions.
4336 (srec_object_p): Set HAS_SYMS if we saw any symbols.
4337 (symbolsrec_object_p): Likewise.
4339 1999-04-04 Don Bowman <don@pixsci.com>
4341 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
4343 1999-04-04 Ian Lance Taylor <ian@zembu.com>
4345 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
4347 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
4348 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
4350 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
4352 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
4355 1999-03-31 Nick Clifton <nickc@cygnus.com>
4357 * config.bfd: Add support for arm-epoc-pe target.
4358 * configure.in: Add support for arm-epoc-pe target.
4359 * configure: Regenerate.
4360 * targets.c: Add support for arm-epoc-pe target.
4361 * coff-arm.c: Allow header files to override definition of
4362 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
4363 * pe-arm.h: Allow previous header files to override definition of
4364 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4365 * pei-arm.h: Allow previous header files to override definition of
4366 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4367 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
4368 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
4370 1999-03-30 Nick Clifton <nickc@cygnus.com>
4372 * elf.c (elf_map_symbols): Handle the case where section
4373 symbols are generated for content-less sections which are
4374 not mapped to the output file.
4376 * linker.c: Replace direct references to fields in BFD structure
4377 with accessor macros.
4379 * elflink.h: Replace direct references to fields in BFD structure
4380 with accessor macros.
4382 1999-03-25 Philip Blundell <pb@nexus.co.uk>
4384 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
4386 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
4387 account when adjusting section symbols during a partial link.
4389 1999-03-24 Nick Clifton <nickc@cygnus.com>
4391 * coff-sparc.c (struct coff_reloc_map): Change type of field
4392 'bfd_reloc_val' to bfd_reloc_code_real_type.
4393 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
4394 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
4395 * elf32-arc.c (struct arc_reloc_map): Ditto.
4396 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
4397 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
4398 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
4399 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
4400 * elf32-sh.c (struct elf_reloc_map): Ditto.
4401 * elf32-sparc.c (struct elf_reloc_map): Ditto.
4402 * elf32-v850.c (struct v850_reloc_map): Ditto.
4403 * elf64-sparc.c (struct elf_reloc_map): Ditto.
4404 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
4405 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
4407 1999-03-17 Martin Hunt <hunt@cygnus.com>
4409 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
4410 function so source-level assembly works. If multiple N_SOs
4411 are seen without and N_FUNs, create an indextable entry with
4412 a NULL function name.
4414 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
4416 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
4417 of certian similar cpus.
4419 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
4421 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
4422 Add the 5000. Change the architecture for the 5400 to mips4.
4423 (elf_mips_mach): Add r5000.
4425 1999-03-11 Doug Evans <devans@casey.cygnus.com>
4427 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
4429 1999-03-11 Nick Clifton <nickc@cygnus.com>
4431 * binary.c (binary_set_section_contents): Generate warning about
4432 huge file offsets for any section that will occupy file space, not
4433 just those that are loadable.
4435 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
4437 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
4439 1999-02-22 Jim Lemke <jlemke@cygnus.com>
4441 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
4443 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
4445 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
4446 * elflink.h: Revert all changes since Feb 16. Instead:
4447 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
4448 appropriate. Copy it to version symbols.
4449 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
4450 symbols if appropriate.
4451 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
4452 symbol if appropriate.
4453 (elf_link_output_extsym): If symbol is marked as undefined, and
4454 has no nonweak references, mark it as weak undefined.
4456 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
4458 * elflink.h (elf_merge_symbol): When overriding a dynamic
4459 definition with a weak undefined symbol, set NEEDS_PLT if it is a
4461 (elf_link_add_object_symbols): Don't copy the other field if we
4464 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
4466 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
4467 shared object with a weak undefined symbol.
4469 1999-02-18 Nick Clifton <nickc@cygnus.com>
4471 * elfarm-nabi.c: Set partial_inplace back to false.
4473 1999-02-17 Nick Clifton <nickc@cygnus.com>
4475 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
4476 (USER_LABEL_PREFIX): Set to "_".
4478 The following patches are from: Scott Bambrough
4479 <scottb@corelcomputer.com>
4481 * libaout.h (M_ARM6_NETBSD): Set to 143.
4483 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
4484 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
4485 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
4486 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
4487 * bfd-in2.h: Regenerate.
4489 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
4490 'true' as REL relocs are now being used. Add new PIC relocs:
4491 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
4492 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
4494 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
4496 (elf32_arm_final_link_relocate): Change parameters so that entire
4497 reloc is passed. Add support for PIC relocs.
4498 (elf32_arm_relocate_section): Pass entire reloc to
4499 elf32_arm_final_link_relocate.
4500 (elf32_arm_check_relocs): Handle new PIC relocs.
4501 (elf32_arm_adjust_dynamic_symbol): New function.
4502 (elf32_arm_size_dynamic_sections): New function.
4503 (elf32_arm_discard_copies): New function.
4504 (elf32_arm_finish_dynamic_symbol): New function.
4505 (elf32_arm_finish_dynamic_sections): New function.
4506 (ELF_MAXPAGE_SIZE): Define.
4507 (bfd_elf32_bfd_reloc_type_lookup): Define.
4508 (elf_backend_relocate_section): Define.
4509 (elf_backend_adjust_dynamic_symbol): Define.
4510 (elf_backend_create_dynamic_sections): Define.
4511 (elf_backend_finish_dynamic_symbol): Define.
4512 (elf_backend_finish_dynamic_sections): Define.
4513 (elf_backend_size_dynamic_sections): Define.
4514 (elf_backend_plt_readonly): Define.
4515 (elf_backend_want_got_plt): Define.
4516 (elf_backend_want_plt_sym): Define.
4518 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
4520 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
4521 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
4522 (_bfd_mips_elf_fake_sections): Likewise.
4524 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4526 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
4527 bfd_elf32_arm_get_bfd_for_interworking,
4528 bfd_elf32_arm_process_before_allocation): Define to avoid clash
4531 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
4532 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
4533 elf32_arm_find_nearest_line): Make them static.
4535 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
4537 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
4538 callers. Do not merge a definition from a shared object with a
4539 weak undefined symbol.
4540 (elf_link_add_object_symbols): Do not change the symbol type or
4541 size if the old symbol overrides the new one.
4543 1999-02-08 Nick Clifton <nickc@cygnus.com>
4545 * config.bfd: Add support for strongarm target.
4547 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4549 * elf32-m68k.c (reloc_map): Use the correct types for the struct
4550 fields instead of unsigned char.
4552 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
4554 * Makefile.am: Rebuild dependencies.
4555 * Makefile.in: Rebuild.
4557 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
4559 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
4560 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
4561 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
4562 * acinclude.m4: Add comments to uses of AC_DEFINE.
4563 * acconfig.h: Remove.
4564 * configure: Rebuild with current autoconf/automake.
4565 * aclocal.m4: Likewise.
4566 * config.in: Likewise.
4567 * Makefile.in: Likewise.
4569 1999-02-04 DJ Delorie <dj@cygnus.com>
4571 * libbfd.c (real_read): don't call fread for zero bytes. This
4572 covers up a bug (or misuse of bfd) that's exposed by Solaris.
4574 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
4576 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
4577 of a jump is in the current 256 MB region.
4579 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
4581 * format.c (bfd_check_format_matches): Change last patch to only
4582 take effect for the binary target.
4584 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
4586 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
4588 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
4590 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
4592 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
4594 * format.c (bfd_check_format_matches): If the target was
4595 previously specified, don't check other targets when checking for
4598 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
4600 * elf32-arm.h (elf32_arm_reloc_map): Removed.
4601 (elf32_arm_reloc_type_lookup): Removed
4602 * elfarm-nabi.c (elf32_arm_reloc_map): New.
4603 (elf32_arm_reloc_type_lookup): New.
4604 * elfarm-oabi.c (elf32_arm_reloc_map): New.
4605 (elf32_arm_reloc_type_lookup): New.
4607 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
4609 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
4610 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
4611 * Makefile.am: Use new files.
4612 * Makefile.in: Regenerate.
4613 * configure.in: Use new files.
4614 * configure: Regenerate.
4616 1999-02-01 Nick Clifton <nickc@cygnus.com>
4618 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
4619 (fr30_elf_gc_sweep_hook): New function.
4620 (elf_backend_can_gc_sections): Define.
4622 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
4624 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
4625 and bfd_elf32_bigarm_oabi_vec.
4627 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
4629 * Makefile.am (elf32-arm-oldabi.lo): New.
4630 (elf32-arm-newabi.lo): New.
4631 * Makefile.in: Regenerate.
4632 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
4633 (arm-*-elf): Likewise.
4635 (thumb-*-oabi): New.
4636 * configure: Regenerate.
4637 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
4638 (bfd_elf32_bigarm_oabi_vec): New.
4639 * elf32-arm-newabi.c: New.
4640 * elf32-arm-oldabi.c: New.
4641 * elf32-arm.c: Removed.
4644 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
4646 * binary.c (binary_set_section_contents): Omit warnings for
4647 unloadable sections.
4649 1999-01-31 Michael Meissner <meissner@cygnus.com>
4651 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
4652 powerpc{,le}-*-eabi.
4654 1999-01-29 Nick Clifton <nickc@cygnus.com>
4656 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
4657 * dwarf2.c (read_signed_leb128): Remove unused variables.
4659 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
4661 * elf.c (assign_file_positions_for_segments): Only adjust
4662 p_align when needed.
4664 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
4666 * binary.c (binary_set_section_contents): Don't return early for a
4667 non-loadable section, in case the first section is non-loadable.
4668 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
4669 W. Rozycki <macro@ds2.pg.gda.pl>.
4671 1999-01-28 Nick Clifton <nickc@cygnus.com>
4673 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
4674 R_FR30_GNU_VTENTRY relocs.
4676 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
4678 * elflink.h (elf_link_output_sym): Zero syms which are
4679 part of sections which have been excluded.
4681 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
4683 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
4685 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
4686 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
4688 1999-01-27 Nick Clifton <nickc@cygnus.com>
4690 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
4692 (fr30_final_link_relocate): Use computed value as result of
4695 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
4697 * binary.c (binary_set_section_contents): Emit warning for
4698 huge file offsets due to widely-dispersed section LMAs.
4700 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
4702 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
4703 align first section to largest section alignment, not first
4706 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
4708 * configure.in: Require autoconf 2.12.1 or higher.
4710 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
4712 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
4713 * bfd-in2.h: Likewise.
4714 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
4716 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
4718 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
4719 * cpu-mips.c: Add support for and independent 4111.
4720 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
4721 (_bfd_mips_elf_final_write_processing):
4722 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
4724 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
4726 * elf32-mips.c (elf_mips_abi_name): New.
4727 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
4729 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
4731 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
4732 Handle bfd_mach_mips4300.
4734 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
4736 * elf32-i386.c: Remove leaked development code from patch
4737 1998-12-10 by Richard Henderson.
4739 1998-12-10 Richard Henderson <rth@cygnus.com>
4741 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
4742 in debug sections for symbol defined externally.
4744 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4746 * targets.c (bfd_target_vector): Remove duplicate entry for
4749 1998-12-09 Nick Clifton <nickc@cygnus.com>
4751 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
4752 since we are using RELAs.
4754 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
4756 SCO Open Server Release 5 core file support, from Jouke Numan
4758 * sco5-core.c: New file.
4759 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
4760 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
4761 * Makefile.am: Rebuild dependencies.
4762 (OPTIONAL_BACKENDS): Add sco5-core.lo.
4763 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
4764 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
4765 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
4766 * bfd-in2.h, configure, Makefile.in: Rebuild.
4768 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
4770 * config.bfd (hppa*-*-mpeix*): New target.
4771 * configure.in: Add AC_HEADER_DIRENT.
4772 (hppa*-*-mpeix*): New target.
4773 * configure.host (hppa*-*-mpeix*): New host.
4774 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
4775 friends rather than just including <sys/dir.h>.
4776 * som.h (struct som_symbol): Add hppa_priv_level and apto
4777 tc_data. Change all users.
4778 (struct somdata): Add comp_unit field.
4779 (obj_som_compilation_unit): Define.
4780 (bfd_som_attach_compilation_unix): Declare.
4781 * som.c: Check HOST_HPPAMPEIX.
4782 (struct som_misc_symbol_info): Add new field priv_level.
4783 (som_object_setup): Add current_offset parameter. Change all
4785 (setup_sections): Likewise.
4786 (som_object_p): For EXECLIBMAGIC, read the lst header.
4787 (som_write_symbol_strings): Add compilation_unit parameter.
4789 (som_finish_writing): Write out compilation_unit.
4790 (som_bfd_derive_misc_symbol_info): Set priv_level.
4791 (som_build_and_write_symbol_table): Set xleast field to 3.
4792 (som_slurp_symbol_table): Set symbol priv_level.
4793 (bfd_som_attach_compilation_unit): New function.
4794 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
4795 priv_level into symbol_value.
4796 * configure, config.in: Rebuild.
4798 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
4800 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
4801 warning function to call _bfd_error_handler instead.
4803 * libbfd.c (COERCE32): Cast through unsigned long and long to
4804 avoid bug in old version of gcc.
4806 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
4807 (elf_backend_additional_program_headers): Don't define.
4809 1998-12-08 Nick Clifton <nickc@cygnus.com>
4811 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
4812 relocations to include offset of 2 included in the insns, and the
4813 offset of the relocs within the section.
4815 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
4817 The following changes were made by David Taylor
4818 <taylor@texas.cygnus.com>, Edith Epstein
4819 <eepstein@sophia.cygnus.com>, Jim Blandy
4820 <jimb@zwingli.cygnus.com>, and Elena Zannoni
4821 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
4822 changes originally made by HP; HP did not create ChangeLog
4825 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
4826 automake macro library.
4828 * hpux-core.c (hpux_core_core_file_p): this function now
4829 understands HPUX 10.30 thread info. Yes, the thread stacks can be
4830 found in the corefile! Also, in hpux_core_core_file_p, if we
4831 encounter a section with an unknown type, don't punt. Instead,
4832 just skip it. Also, count the number of sections of known type
4833 that we encounter. If we encounter at least one good one, then
4834 we'll declare that the file is a core file. If we encounter any
4835 unknown ones but some known ones, then we'll issue a warning (but
4836 still declare it to be a core file). Also, correctly decide when a
4838 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
4839 (CORE_ANON_SHMEM): define if not defined.
4840 (hpux_core_struct): add members lwpid and user_tid.
4841 (core_kernel_thread_id, core_user_thread_id): new macros.
4842 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
4843 the name before storing it in the bfd.
4844 (hpux_core_core_file_p): handle threads.
4846 * libhppa.h (GET_FIELD): protect against redefinition.
4847 (HPPA_WIDE): define.
4848 (GET_FIELD): define.
4853 (sign_extend): redefine.
4854 (assemble_6): define.
4855 (assemble_12): rewrite.
4856 (assemble_16): define.
4857 (assemble_16a): define.
4858 (assemble_17): rewrite.
4859 (assemble_22): define.
4861 1998-12-07 Nick Clifton <nickc@cygnus.com>
4863 * elf32-fr30.c (fr30_final_link_relocate): Using signed
4864 relocations for signed values.
4866 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
4868 * mipsbsd.c (MY(set_arch_mach)): Make static.
4869 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
4870 bfd_mach_mips* macros rather than simple numbers.
4872 COFF weak symbol support, based on patches from Mark Elbrecht
4873 <snowball3@usa.net>:
4874 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
4875 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
4876 (coff_write_alien_symbol): Likewise.
4877 * cofflink.c (coff_link_check_ar_symbols): Likewise.
4878 (coff_link_add_symbols): Likewise.
4879 (_bfd_coff_link_input_bfd): Likewise.
4880 (_bfd_coff_write_global_sym): Likewise.
4882 * elf.c (copy_private_bfd_data): Always initialize the
4883 includes_phdrs field.
4885 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
4886 file defines a symbol first mentioned in an ELF file.
4888 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
4889 possible, rather than only if BFD64.
4890 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
4892 * bfd-in2.h: Rebuild.
4894 * srec.c (srec_set_section_contents): Correct test to avoid
4895 switching to 4 byte addresses after seeing a second section which
4896 requires 3 byte addresses. From Joel Schantz
4897 <joel.schantz@argosys.boeing.com>.
4899 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
4900 <aymeric.vincent@emi.u-bordeaux.fr>.
4902 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
4904 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
4905 decide whether the output file is -mrelocatable-lib,
4906 -mrelocatable, or neither. (gdb.base/nodebug.exp)
4908 1998-12-03 Nick Clifton <nickc@cygnus.com>
4910 * elf32-fr30.c: Add support for R_FR30_48 reloc.
4911 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
4912 * bfd-in2.h: Regenerate.
4913 * libbfd.h: Regenerate
4915 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
4917 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
4918 link against a dynamic symbol with no type or size.
4920 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
4922 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
4923 relocation for section which does not get loaded.
4924 (elf_i386_relocate_section) [R_386_32]: Likewise.
4926 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
4928 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
4929 reloc_count and i long instead of unsigned long. Handle error
4930 return from bfd_canonicalize_reloc.
4932 1998-12-01 Nick Clifton <nickc@cygnus.com>
4934 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
4937 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4939 * elf32-sh.c (elf/sh.h): Include.
4940 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
4941 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
4942 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
4943 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
4944 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
4946 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
4948 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
4949 causes division by zero later on.
4951 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
4953 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
4956 1998-11-25 DJ Delorie <dj@cygnus.com>
4958 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
4961 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
4963 * elf32-fr30.c (fr30_elf_relocate_section): Call
4964 fr30_final_link_relocate.
4965 (fr30_final_link_relocate): New function: Handle I20 and I32
4967 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
4968 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
4969 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
4971 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
4974 The following changes are based on a patch submitted by Gianluca
4975 Moro <glctr@abc.it>:
4977 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
4978 not already been updated.
4979 (find_remembered_hi16s_reloc): New parameter 'already_found'
4980 returns state of remembered hi16s reloc.
4981 (remember_hi16s_reloc): Set 'found' field to false.
4982 (hi16s_location): Add 'found' field.
4984 1998-11-23 DJ Delorie <dj@cygnus.com>
4986 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
4987 to see .DLL files as unrecognized.
4988 (i3coff_object_p): Sorry, had to hack it to not recognize these
4989 files (pei-i386) on request.
4991 1998-11-23 DJ Delorie <dj@cygnus.com>
4993 * opncls.c (bfd_make_readable): need more cleanup for symbols and
4994 relents. Call bfd_check_format to reinitialize.
4996 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
4998 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
5001 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
5003 * aclocal.m4: regenerate
5004 * configure: regenerate
5006 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
5008 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
5009 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
5010 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
5011 respect it as an upper bound on what memory to reference.
5012 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5013 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
5014 update vtable_entries_size appropriately.
5016 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
5018 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
5021 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
5023 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
5024 bfds; they have no "file" so we fake it.
5025 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
5026 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
5027 resizing the memory buffer.
5028 * opncls.c (bfd_make_writable): New function; lets you write a
5029 bfd_create'd bfd to an in-memory buffer.
5030 (bfd_make_readable): New function; lets you read back that buffer
5031 as if it were from bfd_openr. Used to build generated archive
5032 members (winsup's ld's dlltool)
5034 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
5036 * po/bfd.pot: Regenerated.
5038 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
5040 * elf32-v850.c (hi16s_location): Replaced fixed size array with
5043 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
5045 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
5046 element of the gotentry list for local symbols too.
5047 (elf64_alpha_relocate_section): Unify local and global handling.
5048 Assert that gotent->use_count > 0.
5050 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
5052 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
5053 update for file name changes of July 2, 1998.
5055 * configure: Rebuild.
5057 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
5059 * po/bfd.pot: Regenerated.
5061 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
5063 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
5064 * aclocal.m4, configure: regenerate
5066 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
5068 * elf.c (prep_headers): Add support for bfd_arch_fr30.
5070 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
5072 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
5073 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
5075 * aclocal.m4, configure: regenerated.
5077 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
5079 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
5080 R_D10V_GNU_VTENTRY relocs.
5081 (elf_d10v_howto_table): Likewise.
5082 (d10v_reloc_map d10v_reloc_map): Likewise.
5083 (elf32_d10v_gc_mark_hook): New.
5084 (elf32_d10v_gc_sweep_hook): New.
5085 (elf32_d10v_check_relocs): New.
5086 (elf32_d10v_relocate_section): New.
5087 (elf_backend_relocate_section): Define.
5088 (elf_backend_can_gc_sections): Define.
5090 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
5092 * Makefile.am (BFD32_BACKENDS): Move vms files here...
5093 (BFD64_BACKENDS): ...from here.
5094 (BFD32_BACKENDS_CFILES): Move vms files here...
5095 (BFD64_BACKENDS_CFILES): ...from here.
5096 * Makefile.in: Rebuild.
5098 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
5100 * Makefile.am: Add FR30 target.
5101 * Makefile.in: Add FR30 target.
5102 * archures.c: Add support for FR30.
5103 * config.bfd: Add support for FR30.
5104 * configure.in: Add support for FR30.
5105 * reloc.c: Add support for FR30 relocations.
5106 * targets.c: Add support for FR30 relocations.
5107 * bfd-in2.h: Regenerate.
5108 * configure: Regenerate.
5109 * libbfd.h: Regenerate.
5110 * cpu-fr30.c: New file.
5111 * elf32-fr30.c: New file.
5113 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
5115 * configure.in: detect cygwin* instead of cygwin32*
5116 * configure: regenerate
5118 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
5120 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
5121 use bfd_malloc and free instead and check return value from bfd_malloc.
5123 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
5125 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
5126 * libbfd.h: Rebuild.
5128 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
5129 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
5130 (MIPS_TEXT_DYNSYM_SECN): Likewise.
5131 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
5133 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
5135 (mips_elf_link_hash_table_create): Don't initialize
5136 dynsym_sec_strindex.
5137 (mips_elf_gc_mark_hook): Add default case to avoid warning.
5138 (mips_elf_size_dynamic_sections): Generate a section symbol for
5139 every output section.
5140 (mips_elf_finish_dynamic_sections): Count all sections for
5142 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
5145 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
5147 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
5148 for later PLT entries in large PLTs.
5149 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
5151 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
5153 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
5155 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
5157 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
5158 * elflink.h (elf_collect_hash_codes): New function. This function is
5159 called for each exported symbol and we compute the ELF hash value for
5161 (compute_bucket_value): New function. It is called from
5162 size_dynamic_sections to determine the hash table size. When we are
5163 optimizing a better, but slower, algorithm is used.
5164 (size_dynamic_sections): Call compute_bucket_value.
5166 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
5168 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
5170 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
5172 (sh_elf_gc_mark_hook): New.
5173 (sh_elf_gc_sweep_hook): New.
5174 (sh_elf_check_relocs): New.
5175 (elf_backend_can_gc_sections): Define.
5177 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
5179 * acinclude.m4: undo previous gettext change
5180 * aclocal.m4: rebuild with right version of aclocal.
5182 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
5184 * acinclude.m4, aclocal.m4: move gettext-related fragments from
5185 aclocal.m4 to acinclude.m4, so they don't get lost.
5187 * elfcore.h: rewrite for better corefile support.
5188 * elf.c (elfcore_*): new functions.
5189 * elf-bfd.h (elf_obj_tdata): new structure members.
5190 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
5192 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
5194 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
5196 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
5197 and R_M32R_GNU_VTENTRY.
5198 (elf_backend_can_gc_sections): Define.
5199 (m32r_elf_check_relocs): New.
5200 (m32r_elf_gc_mark_hook): New.
5201 (m32r_elf_gc_sweep_hook): New.
5202 (m32r_elf_relocate_section): Handle VT relocs.
5204 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
5206 * coff-arm.c (arm_relocate_section): Remove redundant test.
5208 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
5209 cleat that the 'bitsize' field is the size of the bitfield AFTER
5210 relocation not before.
5212 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
5214 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
5217 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
5219 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
5220 R_SPARC_GNU_VTENTRY.
5221 (elf32_sparc_check_relocs): Handle them.
5222 (elf32_sparc_reloc_type_lookup): Likewise.
5223 (elf32_sparc_relocate_section): Likewise.
5224 (elf32_sparc_gc_mark_hook): New.
5225 (elf32_sparc_gc_sweep_hook): New.
5227 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
5229 * som.c (som_finish_writing): Perform some sanity checks when
5230 writing an executable or shared library.
5232 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5234 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
5235 * configure.in (elf): Add dwarf1.lo.
5236 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
5237 * elf.c (_bfd_elf_find_nearest_line): Add call to
5238 _bfd_dwarf1_find_nearest_line.
5239 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
5240 Add call to _bfd_dwarf1_find_nearest_line.
5241 * configure: Rebuilt.
5243 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
5245 * elflink.h (elf_gc_sections): Do not allow garbage
5246 collection if dynamic sections have been created.
5248 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
5250 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
5252 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
5253 (v850_elf_perform_relocation): Likewise.
5254 (v850_elf_final_link_relocate): Likewise.
5255 (v850_elf_relocate_section): Likewise.
5256 (v850_elf_gc_sweep_hook): New routine.
5257 (v850_elf_gc_mark_hook): New routine.
5258 (elf_backend_can_gc_sections): Define.
5260 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
5262 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
5265 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
5267 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
5268 Declare size as bfd_size_type.
5269 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
5271 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
5273 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
5275 * som.c (CPU_PA_RISC2_0): Define.
5276 (_PA_RISC2_0_ID): Likewise.
5277 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
5279 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
5281 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
5282 has a base which is already defined, only add the referenced
5283 symbol to the dynamic symbol table if it is defined or referenced
5286 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
5289 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5291 * elflink.h (elf_link_add_object_symbols): Undo last change.
5293 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
5295 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
5296 symbol for the indirect alias to a versioned symbol.
5298 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
5300 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
5301 (elf32_i386_vtentry_howto): New.
5302 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
5303 or elf32_i386_vtinherit_howto on lookup.
5305 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5307 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
5308 reloc_type. Rename R_68K__max to R_68K_max.
5309 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
5312 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
5314 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
5315 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5317 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
5320 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
5322 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
5323 message has a null byte terminator.
5325 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
5327 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
5328 word subject to R_V850_32 relocation.
5330 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
5332 * dwarf2.c: Add comment describing problem computing line numbers
5333 for undefined symbols at link time.
5335 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
5337 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
5338 transform a defweak into a plt entry.
5339 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
5340 plt entry references to receive a RELATIVE reloc.
5341 (elf64_alpha_finish_dynamic_symbol): Fill them in.
5342 (elf64_alpha_relocate_section): Assert we don't overrun
5343 the allocated relocation space.
5345 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
5347 * elf.c (swap_out_syms): Always treat section symbols as
5348 special, even if they are attached to a common section.
5350 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
5352 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
5353 sections with v850 common section attributes into named v850
5355 (v850_elf_add_symbol_hook): Move symbols in sections with v850
5356 common section attributes into named v850 common sections.
5358 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
5360 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
5363 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
5365 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
5366 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
5367 reloc to the wrong section a warning, not an error. .dynsbss
5368 is not an output section, so there is no need to check for it.
5370 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
5372 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
5374 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
5376 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
5377 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
5379 (elf32_arm_gc_mark_hook): New.
5380 (elf32_arm_gc_sweep_hook): New.
5381 (elf32_arm_check_relocs): New.
5382 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
5384 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
5387 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
5389 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
5390 assume there is no PLT or GOT.
5392 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
5394 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
5395 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
5396 also accepted as a function symbol type.
5398 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5400 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
5402 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
5404 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
5405 match definition of _bfd_gc_sections field.
5406 * libbfd.h: Rebuild.
5408 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
5410 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
5411 the addend of a dynamic relocation referencing a section.
5412 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5413 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
5415 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
5417 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
5418 bed has a size_dynamic_sections routine before trying to use it.
5420 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
5422 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
5423 _bfd_elf_rel_vtable_reloc_fn.
5425 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
5427 * Makefile.am: Add elf32-arm.c.
5428 * Makefile.in: Rebuild.
5429 * elf-bfd.h: Add elf_backend_get_symbol_type.
5430 * elf.c (swap_out_syms): If defined, call
5431 elf_backend_get_symbol_type.
5432 * elf32-arm.c: Define elf_backend_get_symbol_type.
5433 (elf32_arm_get_symbol-type): New routine.
5434 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
5435 (bfd_elf32_arm_process_before_allocation): Change to
5436 check for STT_ARM_TFUNC.
5437 (elf32_arm_final_link_relocate): Likewise.
5438 * elfxx-target.h: Add elf_backend_get_symbol_type.
5440 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
5442 * archures.c (bfd_mach_alpha_ev[456]): New.
5443 * cpu-alpha.c: Rework to match these types.
5444 * bfd-in2.h: Rebuild.
5446 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
5448 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
5449 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
5451 * elf32-i386.c (elf_howto_table): Add vtable relocs.
5452 (elf_i386_reloc_type_lookup): Recognize them.
5453 (elf_i386_check_relocs): Pass them off to generic code.
5454 (elf_i386_relocate_section): Ignore them.
5455 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
5456 (elf_backend_can_gc_sections): True.
5458 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
5460 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
5461 before looking at owner field.
5462 (elf32_arm_to_thumb_stub): Ditto.
5463 (elf32_arm_relocate_section): Compute name before calling
5464 elf32_arm_final_link_relocate().
5466 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5468 * elf.c: comment and formatting cleanups.
5471 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5473 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
5474 (core files are treated differently than object files).
5475 * elf-bfd.h (_bfd_elf_write_corefile_contents,
5476 bfd_elf_mkcorefile): declare.
5477 * elfxx-target.h (_bfd_elf_write_corefile_contents,
5478 bfd_elf_mkcorefile): add to bfd_target vector.
5479 * elfcore.h (elf_core_file_p): save the program header table,
5480 and set the bfd architecture from the elf file header.
5481 * elf.c (bfd_elf_mkcorefile): new function.
5482 (_bfd_elf_write_corefile_contents): new function.
5483 (assign_file_positions_for_segments): add cases for handling
5484 PT_NOTE segments. (assign_file_positions_except_relocs):
5485 core files should be handled the same as exec files.
5486 (prep_headers): identify core files as type ET_CORE.
5487 (copy_private_bfd_data): identify the sections belonging to
5488 the PT_NOTE segment.
5490 * elf32-sparc.c (elf32_sparc_final_write_processing):
5491 add break statement to default case.
5493 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
5495 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
5496 section (not input) will be in sections ".sbss", ".sbss2",
5497 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
5498 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
5499 output_offset for correct evaluation of addend.
5501 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
5503 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
5504 elf32_arm_allocate_interworking_sections and
5505 elf32_arm_process_before_allocation.
5507 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
5509 * bfd-in.h: Ammend prototype for
5510 elf32_arm_process_before_allocation to remove surplus third
5513 * bfd-in2.h: Regenerate.
5515 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
5517 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
5519 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
5521 * aoutx.h (aout_link_input_section_ext): Use the relocation already
5522 calculated for RELOC_SPARC_REV32 case.
5524 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
5526 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
5527 elf32_arm_allocate_interworking_sections and
5528 elf32_arm_process_before_allocation.
5529 * bfd-in2.h: Regenerated.
5530 * elf32-arm.c Define elf32_arm_link_hash_table.
5531 (insert_thumb_branch): New routine.
5532 (find_thumb_glue): New routine.
5533 (find_arm_glue): New routine.
5534 (record_arm_to_thumb_glue): New routine.
5535 (record_thumb_to_arm_glue): New routine.
5536 (elf32_arm_link_hash_table_create): New routine.
5537 (elf32_arm_get_bfd_for_interworking): New routine.
5538 (elf32_arm_allocate_interworking_sections) New routine.
5539 (elf32_arm_process_before_allocation) New routine.
5540 (elf32_thumb_to_arm_stub): New routine.
5541 (elf32_arm_to_thumb_stub): New routine.
5542 (elf32_print_private_bfd_data): Fix typo.
5543 (elf32_arm_final_link_relocate): Add argument sym_sec.
5544 Check for branches to thumb symbols in case R_ARM_PC24.
5545 Check for branches to arm symbols in case R_ARM_THM_PC22.
5546 (elf32_arm_relocate_section): Pass symbol section to
5547 elf32_arm_final_link_relocate.
5549 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
5551 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
5552 entries unless the symbol is defined in the executable; in
5553 particular, undefined weak symbols get a PLT entry.
5555 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
5557 * libaout.h: Remove nested comment to avoid warning.
5559 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
5561 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
5562 R_ARM_PC24 relocation.
5564 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
5566 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
5567 argument is_local. Add argument sym_flags. Check sym_flags
5568 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
5569 (elf32_arm_relocate_section): Don't pass local sym and pass
5570 sym_flags to elf32_arm_final_link_relocate.
5572 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
5574 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
5575 to not count too few relocs for dynamicly linked executables.
5577 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
5579 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
5580 symbols without a dynamic index dynamic. Consider all weak
5582 (elf64_alpha_strip_section_from_output): Don't assume 1-1
5583 correspondance between input and output sections.
5585 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5587 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
5588 that use a .got.plt section start the got offset at zero.
5590 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
5592 * ieee.c (ieee_write_processor): Correct the processor ID written
5593 out for bfd_arch_m68k, accommodating change of March 25.
5595 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
5597 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
5598 R_ARM_THM_RPC22 relocations.
5600 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
5602 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
5604 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
5605 .got relocs in -Bsymbolic shared objects.
5607 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
5609 * elf32-arm.c: Add private flags to ELF header.
5610 (elf32_arm_print_private_bfd_data): New Function.
5611 (elf32_arm_set_private_flags): New Function.
5612 (elf32_arm_copy_private_flags): New Function.
5613 (elf32_arm_merge_private_bfd_data): New Function.
5615 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
5617 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
5619 (elf32_sparc_relocate_section): Likewise.
5621 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
5623 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
5624 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
5625 (ppc_elf_relocate_section): Pull sgot and splt search to the start
5626 of the function. Recognize no .plt as static linking.
5628 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
5630 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
5631 ".liblist" string through gettext.
5633 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
5635 * Makefile.am: Add support for elf32-arm.lo.
5636 * Makefile.in: Rebuild.
5637 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
5638 (thumb-*-elf): Define targ_defvec and targ_selvecs.
5639 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
5640 * configure: Regenerate.
5641 * elf.c: (prep_headers): Support arch_type of EM_ARM.
5642 * targets.c: Support new targets bfd_elf32_bigarm_vec and
5643 bfd_target bfd_elf32_littlearm_vec.
5644 * elf32-arm.c: New file.
5646 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
5648 * libaout.h (M_SPARCLITE_LE): New machine.
5649 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
5650 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
5651 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
5652 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
5653 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
5654 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
5655 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
5656 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
5657 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
5658 be BFD_RELOC_SPARC_REV32.
5660 * config.bfd (sparc86x-*-aout): New
5662 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
5664 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
5665 actually mapping the output sections.
5667 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
5670 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
5671 (mn10300_elf_reloc_map): Similarly.
5672 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
5674 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
5676 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
5678 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
5679 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
5680 elf_mips_reloc_type defined in elf/mips.h.
5682 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
5684 * elf64-mips.c: Remove reloc_type definition completely. It's now
5687 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
5689 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
5690 as they are defined in elf/mips.h now.
5692 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
5695 * Re-add lost change:
5696 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
5698 (mn10300_elf_relax_section): Include stack space for register saves
5699 in the imm8 field of a "call" instruction.
5700 (compute_function_info): Determine how much stack is allocated by
5701 the movm instruction. Fix typo.
5702 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
5704 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
5706 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
5707 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
5709 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
5711 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
5713 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
5715 * elf32-hppa.h: Let ELF header define the enum containing the
5716 external reloc numbers.
5717 * elf32-i386.h: Likewise.
5719 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
5721 * elf-m10300.c: Let ELF header now define the macros to get the enum.
5722 * elf32-mips.c: Likewise.
5723 * elf32-ppc.c: Likewise.
5725 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
5727 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
5728 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
5730 * bfd-in.h: Regenerate.
5731 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
5732 parameter to 'unsigned int' to avoid K&R compatability problems.
5734 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
5736 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
5737 functionname_ptr to be const. Change line_ptr to be unsigned.
5739 * coffcode.h (coff_link_output_has_begun): Simplify handling when
5740 macro is not defined. Change second parameter from bfd_link_info
5741 to coff_final_link_info. Add prototype.
5742 (coff_final_link_postscript): Simplify handling when macro is not
5743 defined. Add prototype.
5745 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
5747 * elf-mn10300.c: Before include system specific ELF header define
5748 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
5749 * elf32-mips.c: Likewise.
5750 * elf32-ppc.c: Likewise.
5752 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
5754 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
5755 temporary patch over to elf64-mips.c as well.
5757 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
5759 * elf32-mips.c (reloc_type): Temporarily disable definition of
5760 standard relocation since they are now defined in elf/mips.h.
5762 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
5764 * elf-m10200.c (mn10200_elf_final_link_relocate):
5765 Modify range test for case R_MN10200_8.
5767 * elf-m10300.c (mn10300_elf_final_link_relocate):
5768 Modify range test for case R_MN10300_8.
5770 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
5772 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
5773 * elf32-i386.c (elf_backend_got_header_size): Define.
5774 (elf_backend_plt_header_size): Define.
5775 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
5776 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
5777 * elfxx-target.h: Provide a default of zero.
5778 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
5779 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
5781 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
5782 entry from an executable, even if the plt refcount goes to 0.
5784 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5786 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
5787 directory name at the line number.
5789 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
5790 with an unspecified type.
5792 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
5794 * sunos.c: Add undef of valid to avoid problem on SunOS.
5796 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
5798 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
5800 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5802 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
5803 R_68K_PCxx and R_68K_xx relocations. Make sure that
5804 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
5805 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
5806 R_68K_xx relocations.
5807 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
5808 that has no plt entry.
5809 (elf_m68k_relocate_section): Ignore the plt offset in a static
5811 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
5813 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
5816 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
5818 (howto_table, reloc_map): Add entries for them.
5819 (elf_m68k_check_relocs): Handle them. Implement reference
5820 counting for got and plt entries.
5821 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
5822 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
5824 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
5825 (elf_m68k_relocate_section): Handle the new reloc types.
5826 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
5827 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
5828 * elflink.h (elf_link_add_object_symbols): When creating an
5829 indirect reference for symbol versioning also copy the plt
5831 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
5832 flag also reset the plt offset.
5833 (elf_link_assign_sym_version): Likewise.
5834 (elf_gc_common_finalize_got_offsets): Increment the got offset by
5835 the size of the entry in bytes.
5836 (elf_gc_allocate_got_offsets): Likewise.
5838 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
5840 * elflink.h (elf_gc_sections): Return true rather than falling off
5843 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
5846 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
5848 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
5849 comment describing when it should be enabled.
5850 Changed definition of USER_LABEL_PREFIX to "", to fall into line
5853 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
5855 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
5856 information ATN records.
5858 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
5860 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
5861 section for an absolute symbol in a fully linked file. Based on
5862 patch from Christian Holland <CHolland@de.lucent.com>.
5864 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
5866 * coff-m88k.c (m88k_special_reloc): Don't lose the information
5867 that a symbol is undefined.
5869 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
5871 * som.c (som_bfd_gc_sections): Define.
5873 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
5875 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
5876 overflows in ARM_26D patches, since they have already been
5877 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
5879 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
5881 * coffcode.h (coff_write_object_contents): If we have any long
5882 section names, call coff_write_symbols even if there are no
5885 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
5887 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
5888 PT_LOAD segment, rather than only setting it once for the entire
5891 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
5892 rather than ignoring every phdr with a p_paddr of 0, ignore all
5893 the phdrs if they all have a p_paddr of 0.
5895 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
5896 section was discarded from the link.
5898 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5900 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
5902 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5904 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
5905 floating point operations.
5907 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
5909 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
5912 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
5914 Merge of vax/vms (read-only) support
5915 * configure.com: Support Vax target.
5916 * makefile.vms: Support Vax target.
5917 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
5918 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
5920 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
5922 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
5924 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
5926 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
5928 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
5929 * targets.c (bfd_target_ovax_flavour): New flavour.
5930 (vms_alpha_vec): Renamed from evax_alpha_vec.
5932 (target_vector): Update accordingly.
5933 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
5935 (vax*-*-*vms*): New target.
5936 * Makefile.am: Update for renamed files. Rebuild dependencies.
5937 * bfd-in2.h: Rebuild.
5938 * configure.in, Makefile.in, aclocal.m4: Rebuild.
5940 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
5942 Based on patch from Matt Semersky <matts@scd.hp.com>:
5943 * linker.c (_bfd_generic_final_link): Force a trailing NULL
5944 pointer on abfd->outsymbols.
5945 (generic_add_output_symbol): Handle NULL sym parameter.
5947 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
5949 * elf.c (copy_private_bfd_data): Add support for changing VMA or
5952 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
5954 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
5955 when handling 32 bit immediate relocs.
5956 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
5958 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
5960 * section.c (STD_SECTION): Account for recently added gc_mark
5961 field in struct asection.
5963 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
5964 (bfd_elf32_bfd_merge_private_bfd_data): Define.
5966 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
5968 ELF Section-level Garbage Collection:
5969 * bfd.c (bfd_gc_sections): New.
5970 * aout-adobe.c: Hook to default implementation.
5971 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
5972 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
5973 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
5974 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
5975 * tekhex.c, versados.c: Likewise.
5976 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
5977 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
5979 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
5980 (bfd_generic_gc_sections): New.
5981 * section.c (SEC_KEEP): New.
5982 (asection): Add gc_mark member.
5984 * elfcode.h (elf_gc*): New name remappings.
5985 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
5986 sections to be excluded.
5987 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
5988 (elf_gc_propogate_vtable_entries_used): New.
5989 (elf_gc_smash_unused_vtentry_relocs): New.
5990 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
5991 (elf_gc_common_finalize_got_offsets): New.
5992 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
5993 * elfxx-target.h: Add and default gc hooks.
5995 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
5997 (struct elf_obj_tdata): Likewise for local_got_offsets.
5998 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
5999 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
6000 * elf64-sparc.c, elflink.h: Likewise.
6002 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
6003 (ELF_LINK_HASH_MARK): Define.
6004 (struct elf_backend_data): Add GC hooks.
6005 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
6007 * elf-m10300.c (mn10300_elf_check_relocs): New.
6008 (mn10300_elf_gc_mark_hook): New.
6009 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
6010 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
6011 (mn10300_elf_final_link_relocate): Likewise.
6012 (mn10300_elf_relocate_section): Likewise.
6013 (elf_backend_can_gc_sections): Define.
6014 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
6015 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
6016 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
6017 (mips_info_to_howto_rel): Likewise.
6018 (mips_elf_relocate_section): Likewise.
6019 (mips_elf_check_relocs): Likewise.
6020 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
6021 (elf_backend_can_gc_sections): Define.
6022 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
6023 (ppc_elf_howto_raw): Handle them.
6024 (ppc_elf_reloc_type_lookup): Likewise.
6025 (ppc_elf_relocate_section): Likewise.
6026 (ppc_elf_check_relocs): Reference count .got and .plt entries.
6027 Handle new vtable relocs.
6028 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
6029 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
6030 (elf_backend_can_gc_sections): Define.
6032 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
6034 * archures.c (bfd_mach_mn10300): Define.
6035 * elf-m10300.c: Include elf/mn10300.h
6036 (elf_mn10300_mach): New function.
6037 (_bfd_mn10300_elf_final_write_processing): Likewise.
6038 (_bfd_mn10300_elf_object_p): Likewise.
6039 (elf_backendfinal_write_processing): Define.
6040 (elf_backend_object_p): Likewise.
6042 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
6044 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
6047 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
6049 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
6050 link_next field, not the next field.
6052 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
6054 * elf.c (map_sections_to_segments): Check the section address
6055 against the phdr size both with and without a modulo of
6058 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
6060 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
6061 linker created empty input section if the output section has the
6064 * elflink.h (elf_link_output_extsym): Print an error message if
6065 _bfd_elf_section_from_bfd_section fails.
6067 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
6070 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
6072 * elf.c (copy_private_bfd_data): Improve handling of Solaris
6073 native linker output. Avoid putting an empty section in more than
6076 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
6078 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
6079 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
6081 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
6083 * elf.c (swap_out_syms): New arg relocatable_p.
6084 Don't add section VMA to symbols for relocatable output.
6085 (_bfd_elf_compute_section_file_positions): Update call to
6088 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
6090 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
6091 against 'addend' be signed rather than unsigned.
6093 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
6095 * elf32-m32r.c: Add prototyps for static functions.
6097 * coff-arm.c: Add prototypes for static functions.
6099 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
6101 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
6102 LMA is used to order sections in a segment.
6104 * elf32-v850.c: Add prototypes for static functions.
6105 Change type of addend parameter to bfd_vma in various functions.
6107 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
6109 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
6110 complain_overflow_signed instead of complain_overflow_bitfield.
6112 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6114 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
6115 when comparing against 0.
6117 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
6119 * Makefile.am (config.status): New target.
6120 * Makefile.in: Rebuild.
6122 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
6124 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
6125 error if previous object endianness doesn't match current object.
6127 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
6129 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
6130 _bfd_elf_print_private)bfd_data ().
6132 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
6134 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
6136 (elf_link_add_object_symbols): Set type_change_ok and
6137 size_change_ok before calling elf_merge_symbol.
6139 * elf32-mips.c (mips_elf_relocate_section): If we issue an
6140 undefined symbol error, don't also issue an overflow error.
6142 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
6144 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
6145 R_PPC_LOCAL24PC relocation should be local; if not, print an error
6146 message instead of crashing.
6148 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
6150 * archures.c (bfd_mach_cpu32): Define.
6151 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
6153 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
6154 * ieee.c: Include <ctype.h>.
6155 (ieee_object_p): Parse out process ID string to make it more
6156 likely to be acceptable for bfd_scan_arch.
6157 * bfd-in2.h: Rebuild.
6159 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
6161 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
6162 _bfd_elf_print_private_bfd_data() so that the program header will
6165 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
6167 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
6168 0x68. Reindent. Add some comments.
6170 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
6172 * elf.c (copy_private_bfd_data): Adjust physical address of
6173 segment in output BFD to contain LMAs of its sections.
6175 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
6177 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6178 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
6179 endian data 32 bit relocations.
6180 (elf32_sparc_merge_private_bfd_data): Check if linking little
6181 endian objects with big endian objects.
6182 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
6183 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
6184 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
6186 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
6187 * archures.c (bfd_mach_sparc_sparclite_le): New.
6188 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
6190 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
6192 * peicode.h (add_data_entry): Fix precedence of operators in if ()
6195 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
6197 * bfd-in.h: Move over patch to bfd-in2.h.
6199 * reloc.c (bfd_check_overflow): Add casts before shifts which may
6201 (_bfd_relocate_contents): Likewise.
6203 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
6205 * peicode.h (add_data_entry): If the section has no private data
6206 then do not create a Data Dictionary entry for it.
6208 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
6210 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
6211 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
6212 elf64_alpha_size_got_sections): Rewrite, handling multiple got
6213 subsections during relaxation more correctly.
6215 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
6217 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
6218 Add extra argument to bfd_arm_process_before_allocation ().
6219 * bfd-in.h: Reflect changes made in bfd-in2.h.
6220 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
6221 coff class of a BFD symbol.
6222 * coff-arm.c: Add support for interworking between Thumb code and
6223 non-interworking aware ARM code.
6225 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
6227 * po/Make-in (install-info): New target.
6229 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
6231 * filemode.c: Remove; not used.
6233 If sysdep.h includes a header file, don't include it again:
6234 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
6236 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
6238 * archive.c: Don't include <string.h> or <errno.h>.
6239 * evax-alpha.c; Don't include <stdio.h>.
6240 * evax-egsd.c: Likewise.
6241 * evax-etir.c: Likewise.
6242 * evax-misc.c: Likewise.
6243 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
6244 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
6246 * hpux-core.c: Likewise.
6247 * netbsd-core.c: Likewise.
6249 * libbfd.c: Don't include <sys/types.h>.
6250 * nlmcode.h: Don't include <string.h>.
6251 * osf-core.c: Don't include <string.h> or <stdio.h>.
6252 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
6253 <errno.h>, or <unistd.h>.
6254 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
6256 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
6258 * configure.com: If the version number can not be found in
6259 configure.in, set it to "unknown" rather than "2.8.1".
6261 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
6263 * elf32-mips.c (elf_mips_mach): New.
6264 (_bfd_mips_elf_object_p): Use elf_mips_mach.
6265 (_bfd_mips_elf_final_write_processing): Use the names
6266 of machines, rather than the numbers. Set both the ARCH
6267 and MACH in e_flags. Handle a few more specific machines.
6268 (_bfd_mips_elf_merge_private_bfd_data): Merge both
6269 EF_MIPS_ARCH and EF_MIPS_MACH.
6271 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
6273 * syms.c (bfd_is_local_label): Revert last change.
6274 * srec.c (srec_write_symbols): Discard debugging symbols.
6276 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
6278 * som.c: Include <ctype.h>.
6279 * som.h: Don't include sysdep.h.
6281 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
6283 * libbfd.h: Rebuilt.
6284 * libbfd-in.h: Removed gettext includes and defines.
6285 * sysdep.h: Moved gettext-related includes and defines here.
6287 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
6289 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
6290 an ad-hoc test. Kill bogus #if 0 code.
6291 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
6293 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
6295 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
6296 when generating a normal executable for a symbol defined in a
6297 regular file. When copying a reloc into the output file, adjust
6298 the addend for a PC relative reloc against a global symbol.
6300 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
6302 * libbfd.h: Rebuilt.
6303 * libbfd-in.h (_): Define as dgettext.
6305 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
6307 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
6309 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
6310 when declaring parameter types.
6311 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
6313 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
6315 * config.bfd: If we include any ELF targets in targ_defvec and/or
6316 targ_selvecs, then add the generic ELF targets to targ_selvecs.
6317 * elf32-gen.c (dummy): New static const variable.
6318 (elf_generic_info_to_howto): New static function.
6319 (elf_generic_info_to_howto_rel): New static function.
6320 (elf_info_to_howto): Define as elf_generic_info_to_howto.
6321 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
6322 * elf64-gen.c: Same changes as elf32-gen.c.
6323 * elfcode.h (elf_object_p): For the generic target, ignore a
6324 failure of bfd_default_set_arch_mach. Fix indentation a bit.
6326 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
6328 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
6329 * configure: Rebuild.
6331 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
6333 * config.bfd: Update OSR5/Unixware patterns.
6335 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
6337 * elf.c (assign_file_positions_for_segments): Allow for holes
6338 between sections added by a link script.
6340 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
6342 * configure.in: Change version number to 2.9.4
6343 * configure: Rebuild.
6345 Based on patch from H.J. Lu <hjl@gnu.org>:
6346 * elf.c (bfd_elf_get_bfd_needed_list): New function.
6347 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
6348 * bfd-in2.h: Rebuild.
6350 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
6352 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
6355 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
6357 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
6358 (elf64_alpha_relax_section): Fill them in.
6359 (elf64_alpha_relax_opt_call): Implement more than a stub.
6360 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
6361 alignment on .scommon.
6362 (elf64_alpha_merge_gots): Merge use counts as well.
6364 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
6366 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
6367 for calculating a local symbol's address.
6368 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
6369 Set the .got's cooked size as well as the raw size.
6371 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
6373 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
6374 internationalisation of printed information.
6376 * coff-arm.c (coff_arm_print_private_bfd_data): Add
6377 internationalisation of printed information.
6379 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
6381 * syms.c (struct indexentry): Change directory_name, file_name,
6382 and function_name fields to char *.
6383 (struct stab_find_info): Change cached_file_name field to char *.
6385 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
6387 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
6389 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6391 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
6393 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
6395 * Makefile.am (install-data-local): Make $(includedir).
6396 * Makefile.in: Rebuild.
6398 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6400 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
6402 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
6404 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
6405 * Makefile.in: Rebuild.
6407 * bfd-in2.h: Rebuild for Nick's changes.
6409 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
6411 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
6412 change wrt length == max_namelen.
6414 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
6416 * Many files: Added gettext invocations around user-visible
6418 * libbfd-in.h: Added gettext includes and defines.
6419 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
6420 HAVE_LC_MESSAGES): Define.
6421 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
6423 * Makefile.am (SUBDIRS): Added po.
6424 (POTFILES): New macro.
6425 (po/POTFILES.in): New target.
6426 (SOURCE_HFILES): New macro.
6428 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
6430 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6432 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
6433 NT_PRSTATUS note section encountered, it contains the status of
6434 the currently executing thread when the core file was written.
6436 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
6438 * libcoff.h: Add extra parameter to
6439 bfd_coff_link_output_has_begun overrideable function.
6440 * cofflink.c: Pass extra parameter to
6441 bfd_coff_link_output_has_begun function.
6442 * bfd-in.h: Add prototypes for exported ARM interworking
6444 * peicode.h: ARM specific code reorganised to conform to BFD
6446 * coffcode.h: ARM specific code reorganised to conform to BFD
6448 * coff-arm.c: Code reorganised to conform to the BFD coding
6449 conventions. Global variables have been moved into an ARM
6450 specific hash table structure and a new function:
6451 bfd_arm_get_bfd_for_interworking() has been created which is
6452 called from the linker scripts.
6454 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
6456 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
6458 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
6459 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
6460 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
6461 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
6463 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
6465 * config.bfd: Added sparc86x support.
6467 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
6469 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
6470 an out of range pc-relative jump/call to an undefined weak symbol.
6472 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
6474 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
6477 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
6479 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
6480 an error other than bfd_error_system_call, set the error to
6481 bfd_error_wrong_format.
6483 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
6484 bfd_elf32_powerpcle_vec.
6486 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
6487 program segments are zero, don't set p_paddr_valid.
6489 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
6491 * elf64-alpha.c: Initial implementation of relaxation --
6492 (struct alpha_elf_link_hash_entry): Add use_count member.
6493 (elf64_alpha_check_relocs): Initialize and increment it.
6494 (elf64_alpha_can_merge_gots): Check it when considering merging.
6495 (elf64_alpha_merge_gots): Drop entries with zero use.
6496 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
6497 (elf64_alpha_always_size_sections): Split out got sizing ...
6498 (elf64_alpha_size_got_sections): ... here. New function.
6499 (elf64_alpha_relax_find_reloc_ofs): New function.
6500 (elf64_alpha_relax_with_lituse): Likewise.
6501 (elf64_alpha_relax_without_lituse): Likewise.
6502 (elf64_alpha_relax_opt_call): Likewise.
6503 (elf64_alpha_relax_section): Likewise.
6504 (elf64_alpha_add_symbol_hook): Likewise.
6505 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
6506 (elf64_alpha_relocate_section): Likewise.
6507 (bfd_elf64_bfd_relax_section): Define.
6508 (elf_backend_add_symbol_hook): Likewise.
6510 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
6512 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
6513 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
6514 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
6516 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
6518 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
6519 * configure: Rebuild.
6521 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
6523 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
6524 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
6525 * configure.in: Define and substitute WIN32LDFLAGS and
6527 * aclocal.m4: Rebuild with new libtool.
6528 * configure, Makefile.in: Rebuild.
6530 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
6532 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
6533 before any other symbols in the same section.
6535 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
6537 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
6540 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
6542 * dwarf2.c (comp_unit): Move it earlier in the source. Add
6544 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
6545 Use addr_size for address size, rather than sizeof(bfd_vma).
6546 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
6547 Fix call to read_address.
6548 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
6549 Scrap other unneeded arguments. Fix call to read_address.
6550 (scan_unit_for_functions): Fix call to read_attribute.
6551 (parse_comp_unit): We now handle more values for addr_size.
6552 Set addr_size in unit. Fix call to read_attribute and
6555 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
6557 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
6559 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
6561 * archures.c (bfd_default_scan): Add m68k cases back to default
6562 switch, reverting patch of March 25, since IEEE support depends
6565 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
6567 * Makefile.am (diststuff): New target.
6568 * Makefile.in: Rebuild.
6570 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
6572 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
6573 som_offset when we have an extended name table.
6575 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
6577 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
6579 * Makefile.in: Rebuild.
6581 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6583 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
6584 symbols when creating a shared library.
6585 (elf_m68k_adjust_dynindx): New function, used by above code.
6586 (elf_m68k_finish_dynamic_sections): Initialize the section
6588 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
6590 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
6592 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
6595 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6597 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
6600 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
6602 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
6605 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
6607 * configure.in: Set version to 2.9.1.
6608 * configure: Rebuild.
6610 * Branched binutils 2.9.
6612 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
6614 * syms.c (ENABLE_CACHING): Define.
6615 (struct indexentry): Define.
6616 (struct stab_cache): Remove.
6617 (cmpindexentry): New static function.
6618 (struct stab_find_info): Add new fields: indextable,
6619 indextablesize, cached_indexentry, cached_offset, cached_stab, and
6620 cached_file_name. Remove fields: file_cache, function_cache, and
6622 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
6623 index table and search it.
6625 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
6627 * elf.c (_bfd_elf_copy_private_section_data): Call
6628 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
6630 * cpu-mips.c: Remove trailing comma at end of enumeration list.
6632 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
6634 * coff-arm.c: Define all globally visible variables and functions
6635 only when COFF_WITH_PE is not defined.
6636 * configure.in (armpe_little_vec, armpe_big_vec): Add
6638 * configure: Rebuild.
6640 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
6642 Fix some gcc -Wall warnings:
6643 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
6644 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
6645 * archures.c (bfd_default_scan): Likewise.
6646 * bfd.c (bfd_scan_vma): Likewise.
6647 * binary.c (mangle_name): Likewise
6648 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
6649 * coff-sh.c (sh_relocate_section): Likewise.
6650 * coff-stgo32.c (create_go32_stub): Likewise.
6651 * coffcode.h (coff_slurp_line_table): Likewise.
6652 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
6653 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
6654 (assign_file_positions_for_segments): Likewise.
6655 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6656 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
6657 * oasys.c (oasys_write_sections): Likewise.
6658 * ppcboot.c (ppcboot_object_p): Likewise.
6659 (mangle_name): Likewise.
6660 * riscix.c (riscix_fix_pcrel_26): Likewise.
6661 * srec.c (srec_scan): Likewise.
6662 * stabs.c (_bfd_write_section_stabs): Likewise.
6663 * sunos.c (sunos_add_dynamic_symbols): Likewise.
6664 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
6665 switch. Declare parameters for function pointers.
6666 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
6668 * elf.c (elf_sort_sections): Likewise.
6669 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
6670 Add default cases to switches.
6671 (coff_arm_relocate_section): Remove unused local variables.
6673 (coff_arm_bfd_set_private_flags): Change flag variable to type
6675 * coff-mips.c (mips_relocate_section): Initialize use_lo.
6676 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
6677 (dump_toc): Change cat to const, and initialize it.
6678 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
6679 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
6680 (sh_elf_relocate_section): Initialize r_symndx.
6681 * coffcode.h (coff_compute_section_file_positions): Only declare
6682 old_sofar if ALIGN_SECTIONS_IN_FILE.
6683 (coff_write_object_contents): Initialize csym.
6684 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
6685 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
6687 * dwarf2.c: Include libiberty.h.
6688 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
6689 (decode_line_info): Remove unused local variables.
6690 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
6691 (m32r_elf_relocate_section): Likewise.
6692 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
6693 (v850_elf_reloc): Likewise.
6694 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
6695 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
6696 * elf.c (assign_file_positions_for_segments): Always set adjust.
6697 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
6698 parenthesize expression.
6699 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
6700 (m32r_elf_object_p): Return a value.
6701 (m32r_elf_print_private_bfd_data): Change fprintf format string.
6702 * elf32-mips.c (mips_elf_final_link): Initialize last.
6703 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
6704 * elf32-v850.c (v850_elf_object_p): Return a value.
6705 (v850_elf_print_private_bfd_data): Change fprintf format string.
6706 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
6708 * elflink.h (elf_link_add_object_symbols): Change vernum to
6709 unsigned int, and initialize it. Change fprintf format string.
6710 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
6711 when setting or comparing to soname_indx.
6712 (elf_create_pointer_linker_section): Change num_symbols to
6714 * libcoff-in.h (coff_data_type): Change flags to flagword.
6715 * peicode.h (pe_print_idata): Initialize idx. Change j to
6716 bfd_size_type. Initialize hint_member. Remove useless test to
6718 (pe_print_edata): Change num_functions and num_names in struct
6719 EDT_type to unsigned long. Remove cast. Change fprintf format
6721 * ppcboot.c (ppcboot_object_p): Change i to size_t.
6722 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
6724 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
6725 int *. Update uses. Change j to long.
6726 * bfd-in2.h, libcoff.h: Rebuild.
6728 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
6730 * elf32-v850.c Remove definition of USE_REL.
6731 (v850_elf_info_to_howto_rela): New function.
6732 (v850_elf_perform_relocation): Renamed from
6733 v850_elf_store_addend_in_insn. Removed replace argument.
6734 (v850_elf_reloc): store the relocation in the addend field instead
6736 (v850_elf_final_link_relocate): Now calls
6737 v850_elf_perform_relocation.
6738 (v850_elf_relocate_section): Remove code to generate REL
6741 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
6743 * coffcode.h (coff_new_section_hook): Set the type and storage
6744 class in the native symbol information allocated for a new section
6747 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
6749 * peicode.h: Chain together calls to
6750 coff_bfd_copy_private_bfd_data and
6751 coff_bfd_print_private_bfd_data.
6753 * coff-arm.c: Add prototypes for
6754 coff_arm_bfd_print_private_bfd_data and
6755 coff_arm_bfd_copy_private_bfd_data.
6757 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
6759 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
6762 * peicode.h: Call arm-coff private data functions after handling
6765 * coff-arm.c: Turn statics into globals so that they can be shared
6766 both pe and pei backends.
6768 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
6770 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
6772 (sunos_write_object_contents): Likewise.
6773 * aoutx.h (NAME(aout,machine_type)): Likewise.
6774 * coffcode.h (coff_set_arch_mach_hook): Likewise.
6776 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6778 * archures.c (bfd_mach_m68*): Add definitions for various m68k
6780 (bfd_default_scan): Remove m68k special cases.
6781 * bfd-in2.h: Rebuild.
6782 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
6784 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
6785 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
6787 (bfd_m68k_arch): Set mach field to zero to signal no explicit
6788 selection, change printable_name to just "m68k" and make that the
6789 default instead of m68k:68020.
6791 * aout-tic30.c (NAME): Define this to avoid multiple definitions
6793 (MY_get_section_contents): Define as aout_32_get_section_contents
6794 rather than NAME(aout,get_section_contents).
6796 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
6798 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
6799 and call bfd_default_set_arch_mach to do the real work.
6801 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
6803 * bout.c (BALX): Include return register g14 as part of the insn.
6805 (calljx_callback): Use it.
6807 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
6809 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
6810 * libbfd.h: Rebuild.
6812 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
6813 byte_count to unsigned int.
6814 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
6815 unused local variables.
6817 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
6818 variables er and er1.
6820 * cpu-v850.c: Include <ctype.h>.
6821 (scan): Case isdigit argument to unsigned char.
6823 From Yan Meroth <YAN.MEROTH@st.com>:
6824 * ihex.c (ihex_scan): Add extbase variable so that getting an
6825 extended linear address record does not ignore any previous
6827 (ihex_write_object_contents): When writing out an extended linear
6828 address record, zero out any previous extended address.
6830 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
6832 * ieee.c (do_one): Check section before dereferencing it.
6833 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
6834 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
6836 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
6838 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
6840 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
6842 * coff-arm.c: Add interworking functions to pe backends.
6844 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
6846 * configure.in: Use AM_DISABLE_SHARED.
6847 * aclocal.m4, configure: Rebuild with libtool 1.2.
6849 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
6851 * coff-arm.c (coff_arm_relocate_section): Better error messages
6852 when interowrking conflucts occur. Courtesy of Jonathan Walton
6854 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
6855 relocations. Patch courtesy of Jonathan Walton and Tony
6858 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
6860 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
6861 part of Feb 22 change controling when to override the existing
6862 symbol with the .plt entry.
6864 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
6866 * config.bfd (targ_cpu): Add thumb-pe target.
6868 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
6869 functions in PE build.
6871 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
6873 * config.bfd (sparclite-*-elf*): Added.
6875 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
6877 * configure.in: Add elf.lo to elf shell variable.
6878 * Makefile.am (BFD_LIBS): Remove elf.lo.
6879 (BFD_LIBS_CFILES): Remove elf.c.
6880 (BFD32_BACKENDS): Add elf.lo.
6881 (BFD32_BACKENDS_CFILES): Add elf.c.
6882 * configure, Makefile.in: Rebuild.
6884 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
6886 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
6887 relocation against a non-local symbol should not have a dynamic
6890 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
6892 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
6894 (pe_print_private_bfd_data): Print PE flags. From Mikey
6895 <jeffdb@netzone.com>.
6897 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
6899 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
6900 a plt entry when we can determine that we authoritatively define
6903 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
6905 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
6906 don't actually use trad-core, but a SunOS-style core file handled
6908 * hosts/sparclinux.h: Remove.
6910 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
6912 * peicode.h (pe_print_idata): If there is no .idata section, look
6913 for the import tables in some other section. Make the initial
6914 label line up better with the data. Print the import address
6915 table even if there is no import name table. If the import
6916 address table holds actual addresses, print them.
6918 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
6920 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
6921 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
6922 bfd_error_system_call.
6924 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
6926 * Makefile.am (AUTOMAKE_OPTIONS): Define.
6927 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
6929 From H.J. Lu <hjl@gnu.org>:
6930 * Makefile.am (libbfd_la_LDFLAGS): Define.
6931 * Makefile.in: Rebuild.
6933 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
6935 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
6936 * netbsd.h (MACHTYPE_OK): Define.
6937 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
6938 calling N_SET_MACHTYPE, rather than having a switch.
6939 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
6941 * i386netbsd.c (MACHTYPE_OK): Don't define.
6942 (DEFAULT_MID): Define.
6943 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
6944 (MACHTYPE_OK): Don't define.
6945 (DEFAULT_MID): Define.
6946 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
6947 (DEFAULT_MID): Define.
6948 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
6949 (DEFAULT_MID): Define.
6950 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
6951 (DEFAULT_MID): Define.
6953 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
6954 * vaxnetbsd.c: New file.
6955 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
6956 rather than netbsd_core.
6957 * targets.c (vaxnetbsd_vec): Declare.
6958 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
6959 defined, add netbsd_core_vec.
6960 * configure.in: Set COREFILE for alpha*-*-netbsd* and
6961 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
6962 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
6963 * config.bfd (alpha*-*-netbsd*): New target.
6964 * Makefile.am: Rebuild dependencies.
6965 (BFD32_BACKENDS): Add vaxnetbsd.lo.
6966 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
6967 * configure, Makefile.in: Rebuild.
6969 * configure.host: Remove the old shared library build stuff. We
6970 now use libtool instead.
6972 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
6974 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
6976 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
6978 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
6979 * configure: Rebuild.
6981 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
6982 * elf32-v850.c (remember_hi16s_reloc): New function.
6983 (find_remembered_hi16s_reloc): New function.
6984 (v850_elf_store_addend_in_insn): Use the above new functions to
6985 match up HI6S relocs with LO16 relocs.
6987 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
6989 * configure.in: Change -linux* to -linux-gnu*.
6990 * config.bfd, configure.host: Likewise.
6991 * configure: Rebuild.
6993 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
6995 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
6996 LO16/HI16S bug and improve comments about what is going on.
6998 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
7000 * configure, aclocal.m4: Rebuild with new libtool.
7002 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
7004 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
7005 when merging v850 code into v850e/v850ea code. Do not initialise
7006 output flags if the input is the default architecture.
7008 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
7010 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
7011 get the size from bfd_arch_bits_per_address instead of directly
7014 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
7016 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
7017 to wrap, just return all 1's bits instead.
7018 * libbfd.h: Regenerate.
7020 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
7022 * coff-i386.c (coff_pe_i386_relocate_section): New static function
7024 (coff_relocate_section): If COFF_WITH_PE, define as
7025 coff_pe_i386_relocate_section.
7026 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
7027 skip empty sections, to match coff_write_object_contents.
7029 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
7030 rather than swapping out r_offset twice. From Luke Deller
7031 <luked@cse.unsw.edu.au>.
7033 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
7035 * configure.in: Set libtool_enable_shared rather than
7036 libtool_shared. Remove diversion hack.
7037 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
7040 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
7042 * syms.c (struct stab_cache): Define.
7043 (struct stab_find_info): Remove cached_offset, cached_stab,
7044 cached_str, and cached_stroff fields. Add file_cache,
7045 function_cache, and line_cache fields.
7046 (_bfd_stab_section_find_nearest_line): Use extensive caching to
7049 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
7051 * peicode.h (pe_print_idata): Check for import of ordinal rather
7053 (pe_print_edata): If there is no .edata section, look for the
7054 export data in some other section.
7056 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
7058 * configure.in: Change version to 2.8.4.
7059 * configure: Regenerated.
7061 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
7063 Add tms320c30 support:
7064 * cpu-tic30.c: New file.
7065 * aout-tic30.c: New file.
7066 * coff-tic30.c: New file.
7067 * archures.c (bfd_arch_tic30): Define.
7068 (bfd_tic30_arch): Declare.
7069 (bfd_archures_list): Add bfd_tic30_arch.
7070 * targets.c (bfd_target_vector): Add tic30_aout_vec and
7072 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
7073 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
7074 (coff_set_flags): Likewise.
7075 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
7076 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
7077 * Makefile.am: Rebuild dependencies.
7078 (ALL_MACHINES): Add cpu-tic30.lo.
7079 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
7080 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
7081 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
7082 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
7084 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
7086 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
7087 to lag behind LO16 reloc by a couple of instructions.
7089 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
7091 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
7092 make to reexamine the file timestamp.
7093 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
7095 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
7098 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
7100 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
7101 to create .dynsbss and .rela.sbss sections.
7102 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
7103 copied from dynamic objects into .sbss.
7104 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
7105 use it. Correct typo of .rela.sdata2.
7106 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
7107 put the data, which may now be in .sbss.
7108 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
7109 (elf_backend_create_dynamic_sections): Define as
7110 ppc_elf_create_dynamic_sections.
7112 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
7113 against _GLOBAL_OFFSET_TABLE_.
7114 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
7115 shared libraries which refer to local symbols. Make sure that the
7116 test for allocating space for a reloc in a shared object is the
7117 same as the test for emitting a reloc.
7119 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
7121 * config.bfd (i[3456]-*-mingw32*): New target.
7122 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
7123 * aclocal.m4, configure: Rebuild.
7125 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
7127 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
7130 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
7132 Sparc v9 ABI compliant PLT:
7133 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
7134 (plt_templates, sparc64_elf_build_plt_entry): Delete.
7135 (LARGE_PLT_THRESHOLD): New define.
7136 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
7137 (sparc64_elf_build_plt): New function.
7138 (sparc64_elf_plt_entry_offset): Likewise.
7139 (sparc64_elf_plt_ptr_offset): Likewise.
7140 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
7141 contain the index for convenience. Skip the initial entries
7143 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
7144 memory for the benefit of .rela.plt.
7145 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
7146 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
7147 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
7148 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
7149 Call sparc64_elf_build_plt.
7150 (elf_backend_want_got_plt): No.
7151 (elf_backend_plt_readonly): No.
7152 (elf_backend_plt_alignment): 8.
7154 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
7155 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
7156 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
7159 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
7161 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
7163 * cpu-mips.c (arch_info_struct): Add mips variants.
7164 * bfd-in2.h: Rebuilt.
7166 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
7168 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
7171 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
7173 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
7174 (i[3456]86sco3.2v5*coff): New target.
7176 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
7178 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
7180 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
7182 * bfd.c (bfd_get_error_handler): Add orthogonal function.
7183 * bfd-in2.h: Regenerate.
7185 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
7187 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
7189 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
7191 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
7192 adjust addend for an output common symbol (from Jimmy Blair
7193 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
7194 defined symbol to counteract adjustment made in generic relocation
7197 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
7199 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
7201 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
7202 (GET_SCNDHR_NLNNO): Likewise.
7204 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
7206 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
7208 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
7210 * elf32-m32r.c: Add macros to handle NOP insertion.
7212 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
7214 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
7215 (xcoff_mark): Likewise.
7216 (xcoff_build_ldsyms): Mark absolute symbols.
7218 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
7220 * bout.c (b_out_write_object_contents): Sort symbols before output
7221 to keep {CALL,BAL}NAME symbols adjacent.
7222 (b_out_symbol_cmp): New function.
7224 For older changes see ChangeLog-9697
7230 version-control: never