1 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
3 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
4 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
5 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
7 2000-06-16 Nicholas Duffek <nsd@redhat.com>
9 * bfd-in.h (bfd_family_coff): Define.
10 * bfd-in2.h: Regenerate.
11 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
12 coff_find_nearest_line): Check COFFness using bfd_family_coff()
13 instead of bfd_target_coff_flavour.
14 * cofflink.c (_bfd_coff_final_link): Likewise.
15 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
17 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
19 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
20 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
21 * xcofflink.c (XCOFF_XVECP): Delete.
22 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
23 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
24 bfd_xcoff_record_link_assignment,
25 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
26 check for bfd_target_xcoff_flavour.
28 2000-06-16 Nicholas Duffek <nsd@redhat.com>
30 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
32 (read_hdr): New function.
33 (rs6000coff_core_p): Store mstsave or __context64 struct instead
34 of trying to extract individual registers. Set abfd->arch_info
35 to match the architecture that created the core file.
36 (rs6000coff_get_section_contents): Delete.
37 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
39 2000-06-14 H.J. Lu <hjl@gnu.org>
41 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
44 2000-06-13 H.J. Lu <hjl@gnu.org>
46 * configure: Regenerate.
48 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
50 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
53 2000-06-08 David O'Brien <obrien@FreeBSD.org>
55 * configure.in (VERSION): Update to show this is the CVS mainline.
57 2000-06-07 Alan Modra <alan@linuxcare.com.au>
59 * elf32-d10v.c: Include elf/d10v.h
60 (enum reloc_type): Delete.
61 * elf32-d30v.c: Include elf/d30v.h
62 (enum reloc_type): Delete.
64 * Makefile.am: Run "make dep-am" to regenerate dependencies.
65 * Makefile.in: Regenerate.
67 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
68 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
69 move HOWTOs into elf_howto_table.
70 (R_386_standard, R_386_ext_offset): Define.
71 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
72 (elf_i386_reloc_type_lookup): Modify calculation of index into
73 elf_howto_table since we've removed the padding.
74 (elf_i386_info_to_howto_rel): Likewise.
75 (elf_i386_relocate_section): Likewise.
77 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
79 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
81 2000-06-05 H.J. Lu <hjl@gnu.org>
83 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
84 an error when seeing an undefined symbol with hidden/internal
85 attribute. It is handled in *_relocate_section ().
87 2000-06-05 H.J. Lu <hjl@gnu.org>
89 * elflink.h (elf_fix_symbol_flags): Follow the link for the
90 indirect symbol for the ELF_LINK_NON_ELF bit.
91 (elf_link_output_extsym): Don't output the indirect symbol even
92 if the ELF_LINK_NON_ELF bit is set.
94 2000-06-01 J.T. Conklin <jtc@redback.com>
96 * config.bfd (i[3456]86-*-netbsdelf*): New target.
97 (i[3456]86-*-netbsdaout*): New target.
98 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
99 (i[3456]86-*-openbsd*): Likewise.
101 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
103 * trad-core.c: From hpux-core.c, include <dirent.h> or
104 <sys/ndir.h> when possible.
106 2000-05-31 Nick Clifton <nickc@cygnus.com>
108 * opintl.h (_(String)): Explain why dgettext is used instead
111 2000-05-31 Ulrich Drepper <drepper@redhat.com>
113 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
114 definitions. We must not assume they are sorted in the file
115 according to their index numbers.
117 2000-05-31 Alan Modra <alan@linuxcare.com.au>
119 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
120 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
121 R_PARISC_DIR17F are for absolute branches; Handle them as such.
123 2000-05-30 Nick Clifton <nickc@cygnus.com>
125 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
126 80960CA, 80960MC as valid machine names.
128 2000-05-30 H.J. Lu <hjl@gnu.org>
130 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
131 visibility bits if the symbol is undefined. Correctly handle
132 weak undefined symbols with hidden and internal attributes.
134 * elflink.h (elf_link_add_object_symbols): Always turn the
135 symbol into local if it has the hidden or internal attribute.
137 2000-05-29 Philip Blundell <philb@gnu.org>
139 * ppcboot.c: Add packed attribute if compiling with GCC.
141 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
143 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
145 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
147 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
148 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
149 corefile on a 64-bit (Sparc Solaris) host. Also clean up
152 2000-05-26 Alan Modra <alan@linuxcare.com.au>
154 * Makefile.am: Update dependencies with "make dep-am"
155 * Makefile.in: Regenerate.
157 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
158 bindtextdomain): Replace defines with those from intl/libgettext.h
159 to quieten gcc warnings.
161 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
163 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
165 * archive.c (normalize, bfd_bsd_truncate_arname,
166 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
167 file names with backslashes.
169 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
172 * sysdep.h: Include filenames.h.
174 2000-05-26 Alan Modra <alan@linuxcare.com.au>
176 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
178 2000-05-26 Jakub Jelinek <jakub@redhat.com>
180 * elf64-sparc.c (sparc64_elf_relax_section): New.
181 (sparc64_elf_relocate_section): Optimize tail call into branch always
183 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
184 (elf32_sparc_relax_section): New.
186 2000-05-26 Jakub Jelinek <jakub@redhat.com>
188 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
189 Remove unusued variables.
190 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
191 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
192 previous fix, so that shared libs really don't influence targets
193 extension mask and memory model.
195 2000-05-23 H.J. Lu <hjl@gnu.org>
197 * elf64-alpha.c (elf64_alpha_relocate_section): Check
198 h->root.other not h->other.
199 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
201 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
203 2000-05-23 H.J. Lu <hjl@gnu.org>
205 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
206 undefined symbol with the non-default visibility attributes.
207 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
208 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
209 * elf32-i370.c (i370_elf_relocate_section): Likewise.
210 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
211 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
212 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
213 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
214 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
215 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
216 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
217 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
219 2000-05-22 Richard Henderson <rth@cygnus.com>
221 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
222 PCREL22, PCREL64I. Zero size of special relocs.
223 (elf64_ia64_reloc_type_lookup): Likewise.
224 (USE_BRL, oor_brl, oor_ip): New.
225 (elf64_ia64_relax_section): New.
226 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
227 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
228 (elf64_ia64_relocate_section): Likewise.
229 (bfd_elf64_bfd_relax_section): New.
230 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
231 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
232 * bfd-in2.h, libbfd.h: Regenerate.
234 2000-05-22 Nick Clifton <nickc@cygnus.com>
236 * configure.in : Add peigen.lo to MIPS PE targets.
237 * configure: Regenerate.
239 2000-05-22 Momchil Velikov <velco@fadata.bg>
241 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
242 only if it is known for both input and output bfds. Separate
243 error message strings as in some languages, it may be necessary
244 to change more than one place in the string to change between
247 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
248 endianess checks, call _bfd_generic_verify_endian_match() instead.
250 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
252 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
254 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
255 endianess before checking bfd flavours.
257 2000-05-22 H.J. Lu <hjl@gnu.org>
259 * elflink.h (elf_link_output_extsym): Clear the visibility
260 field for symbols not defined locally.
262 2000-05-18 Alan Modra <alan@linuxcare.com.au>
264 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
265 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
266 (hppa_rebuild_insn): Mask immediate bits here instead.
267 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
269 2000-05-18 Momchil Velikov <velco@fadata.bg>
271 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
272 relocs for an executable, ensure that they are virtual addresses.
274 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
276 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
278 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
279 Rick Gorton <gorton@scrugs.lkg.dec.com>
281 * elflink.h: Add emitrelocations support: when enabled, relocation
282 information and relocation sections are put into final output
283 executables. If the emitrelocations flag is set, do the following:
284 (elf_bfd_final_link): Emit relocation sections.
285 (elf_link_input_bfd): Compute relocation section contents.
286 (elf_gc_sections): Don't clean relocation sections.
288 2000-05-16 Catherine Moore <clm@cygnux.com>
290 * som.c (som_decode_symclass): Recognize weak symbols.
292 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
294 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
295 read idata section only from dataoff.
296 (pe_print_edata): Correctly check for valid eat_member.
298 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
300 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
302 2000-05-14 Philip Blundell <philb@gnu.org>
304 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
306 2000-05-12 Alan Modra <alan@linuxcare.com.au>
308 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
310 * peigen.c (pe_print_idata): Look for .idata section and print
311 info even if data directory has zero entries. Read idata section
312 starting from dataoff, and adjust all data offsets to suit. Cast
313 all bfd_vma vars to unsigned long before passing to fprintf.
314 * peigen.c (pe_print_edata): Similarly, look for .edata section
315 and print info even if data directory has zero entries. Cast
316 all bfd_vma vars to unsigned long before passing to fprintf.
318 From Szabolcs Szakacsits <szaka@F-Secure.com>
319 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
320 directory size which may be bogus.
321 * peigen.c (pe_print_edata): Similarly.
323 2000-05-09 Alan Modra <alan@linuxcare.com.au>
325 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
327 (copy_private_bfd_data): Allow for space possibly taken up by elf
328 headers when calculating segment physical address from lma.
330 2000-05-08 Alan Modra <alan@linuxcare.com.au>
332 * versados.c (versados_scan): Init stringlen and pass_2_done.
334 * trad-core.c (trad_unix_core_file_p): Return
335 bfd_error_wrong_format rather than bfd_error_file_truncated.
337 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
338 add_data_entry. DataDirectory virtual address is relative.
339 (pe_print_idata): Account for relative DataDirectory virtual
340 addresses. Don't trash datasize inside POWERPC_LE_PE code.
341 (pe_print_edata): Similarly.
343 From Szabolcs Szakacsits <szaka@F-Secure.com>
344 * peigen.c (dir_names): Add Delay Import Directory.
345 (pe_print_idata): Always search for bfd section containing
346 idata address rather than looking up section name. Print this
347 section name rather than .idata.
348 (pe_print_edata): Similarly. Also print some fields as %08lx.
349 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
352 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
354 * xcoff.h: Rename to xcoff-target.h
355 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
356 * coff-rs6000.c: Ditto.
357 * coff64-rs6000.c: Ditto.
358 * coff-pmac.c: Ditto.
359 * Makefile.in: Regenerate.
361 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
363 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
364 Change U802TOC64MAGIC to U803XTOCMAGIC.
366 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
368 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
369 * bfd-in.h: Prototype bfd_elf_get_arch_size.
370 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
372 2000-05-04 Alan Modra <alan@linuxcare.com.au>
374 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
376 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
378 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
379 hidden and internal symbols.
380 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
382 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
383 assign a PLT or GOT entry to symbols with hidden and
386 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
388 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
390 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
392 2000-05-02 H.J. Lu <hjl@gnu.org>
394 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
397 2000-05-02 Alan Modra <alan@linuxcare.com.au>
399 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
400 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
402 * Makefile.in: Regenerate.
404 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
406 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
407 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
408 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
409 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
410 * Makefile.in: Rebuild.
412 2000-05-02 Alan Modra <alan@linuxcare.com.au>
414 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
415 doesn't work very well.
417 * elf-hppa.h (elf_hppa_internal_shdr): Define.
418 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
419 Set hdr->s_type to 1 if ARCH_SIZE == 32.
420 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
421 (elf_hppa_info_to_howto): Likewise.
422 (elf_hppa_info_to_howto_rel): Likewise.
423 (elf_hppa_reloc_type_lookup): Likewise.
424 (elf_hppa_is_local_label_name): Likewise.
425 (elf_hppa_fake_sections): Likewise.
426 (elf_hppa_final_write_processing): Likewise.
427 (elf_hppa_howto_table): Fully initialise all entries.
428 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
429 (elf_hppa_info_to_howto): Likewise.
430 (elf_hppa_info_to_howto_rel): Likewise.
431 (elf_hppa_reloc_type_lookup): Likewise.
432 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
433 elf_hppa_unmark_useless_dynamic_symbols,
434 elf_hppa_remark_useless_dynamic_symbols,
435 elf_hppa_record_segment_addrs, elf_hppa_final_link,
436 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
437 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
438 elf32-hppa.c mess is cleaned up.
439 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
440 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
441 r_field then call hppa_field_adjust inline func with variable
442 r_field arg, instead call hppa_field_adjust with fixed arg.
443 In case R_PARISC_PCREL22F, don't set r_field.
444 (elf_hppa_relocate_insn): Change args and return type to unsigned
445 int. Call re_assemble_* funcs to do the work.
447 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
450 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
452 (sign_extend): Mask first before sign extending.
453 (low_sign_extend): Rewrite without condition expression.
454 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
455 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
456 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
457 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
458 result as function return value rather than through pointer arg.
459 Accept unsigned int args, and return unsigned int.
460 (re_assemble_3): New. Combines function of dis_assemble_3 with
461 re-assembly of opcode and immediate.
462 (re_assemble_12): Likewise.
463 (re_assemble_16): Likewise.
464 (re_assemble_17): Likewise.
465 (re_assemble_21): Likewise.
466 (re_assemble_22): Likewise.
467 (hppa_field_adjust): Rewrite and document, paying attention to
468 size of types and signed/unsigned issues.
469 (get_opcode): Shift before masking.
470 (FDLW): Rename to FLDW.
471 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
472 (hppa_rebuild_insn): Change args and return value to unsigned
473 int. Make use of re_assemble_*. Correct case 11.
475 * dep-in.sed: Handle ../opcodes/.
476 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
477 elf64-hppa.h, hppa_stubs.h, xcoff.h.
478 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
479 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
480 elfarm-nabi.lo dependencies outside of auto-dependency area.
481 Regenerate dependencies.
482 * Makefile.in: Regenerate.
484 * configure.in (TRAD_HEADER): Test non-null before
486 * configure: Regenerate.
488 * reloc.c: Fix mis-spelling in comment.
490 2000-05-01 Alan Modra <alan@linuxcare.com.au>
492 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
493 * vms.c (vms_openr_next_archived_file): Return NULL.
495 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
497 * coffcode.h Copy changes mistakenly done to libcoff.h in
500 2000-04-29 Andreas Jaeger <aj@suse.de>
502 * libbfd-in.h: Correctly check GCC version.
503 * bfd-in.h: Likewise.
504 * libhppa.h: Likewise.
505 * libbfd.h: Regenerate.
506 * bfd-in2.h: Regenerate.
508 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
510 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
511 coffdu-rs6000.{lo,c}.
512 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
514 * Makefile.in: Regenerate.
516 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
517 * coff-rs6000.c: Move all declarations and defines that are
518 common to the xcoff backends into xcoff.h
519 * coff64-rs6000.c: Ditto,
521 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
523 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
524 _bfd_coff_force_symnames in strings and
525 _bfd_coff_debug_string_prefix_length to their default values.
526 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
528 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
530 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
531 _bfd_coff_force_symnames in strings and
532 _bfd_coff_debug_string_prefix_length to their default values.
534 2000-04-27 Alan Modra <alan@linuxcare.com.au>
536 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
537 Check local_got_refcounts before dereferencing.
539 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
540 before deciding we don't need R_PPC_PLT32 relocation.
541 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
544 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
546 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
548 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
549 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
550 (elf_i386_relocate_section): Allow for .plt to go missing.
551 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
552 can use a relative reloc for got as elf_i386_relocate_section.
553 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
555 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
557 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
559 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
561 * Makefile.am (coff64-rs6000.lo): New rule.
562 * Makefile.in: Regenerate.
563 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
564 xcoff_is_local_label_name, xcoff_rtype2howto,
565 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
566 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
567 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
568 (NO_COFF_SYMBOLS): Define.
569 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
570 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
572 (MINUS_ONE): New macro.
573 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
575 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
576 coff_SWAP_aux_out): Map to the new functions.
577 * coff64-rs6000.c: New file.
578 * libcoff.h (bfd_coff_backend_data): Add new fields
579 _bfd_coff_force_symnames_in_strings and
580 _bfd_coff_debug_string_prefix_length.
581 (bfd_coff_force_symnames_in_strings,
582 bfd_coff_debug_string_prefix_length): New macros for above fields.
583 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
584 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
585 of using coff_swap_sym_in directly.
586 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
587 (coff_set_flags) Set magic for XCOFF64.
588 (coff_compute_section_file_positions): Add symbol name length to
589 string section length if bfd_coff_debug_string_prefix_length is
591 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
592 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
593 using coff_swap_lineno_in directly.
594 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
595 and _bfd_coff_debug_string_prefix_length fields.
596 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
597 symbol names into strings table when
598 bfd_coff_force_symnames_in_strings is true.
599 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
600 SET_RELOC_VADDR): New macros.
601 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
602 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
604 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
605 changes within RS6000COFF_C specific code.
606 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
607 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
608 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
609 Extend existing hack on target name.
610 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
612 * coff-tic54x.c (ticof): Keep up to date with new fields
613 in bfd_coff_backend_data.
614 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
615 targ_selvecs to include rs6000coff64_vec for rs6000.
616 * configure.in: Add rs6000coff64_vec case.
617 * cpu-powerpc.c: New bfd_arch_info_type.
619 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
621 * config.bfd: Only disable elf32-hppa vectors, not all of the
622 BSD and OSF configuration support. Provide (disabled) clauses
624 * configure.in: Add clause for PA64 support.
625 * configure: Rebuilt.
627 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
628 (bfd_elf64_hppa_vec): Declare.
630 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
631 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
632 (elf64-hppa.lo): Add dependencies.
633 * Makefile.in: Rebuilt.
635 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
637 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
639 * libhppa.h (dis_assemble_16): New function.
640 (pa_arch): Added pa20w element.
642 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
644 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
645 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
646 bfd_elf64_slurp_reloc_table.
648 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
649 definitions to get external names.
650 (elf_write_relocs): Renamed from write_relocs and make global.
651 (elf_slurp_reloc_table): Make global.
652 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
654 * archive.c (hpux_uid_gid_encode): New function.
655 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
656 defined and the ID is greater than 99999.
657 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
658 special uid/gid fields into 32 bit values.
660 2000-04-21 Matthew Green <mrg@cygnus.com>
662 * config.bfd: Add NetBSD/sparc64 support.
664 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
665 David Mosberger <davidm@hpl.hp.com>
666 Timothy Wall <twall@cygnus.com>
667 Jim Wilson <wilson@cygnus.com>
669 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
670 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
671 (BFD64_BACKENDS): Add elf64-ia64.lo.
672 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
673 (cpu-ia64.lo, elf64-ia64.lo): New rules.
674 * Makefile.in: Rebuild.
675 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
676 (bfd_ia64_arch): Declare.
677 (bfd_archures_list): Add bfd_ia64_arch.
678 * bfd-in2.h: Rebuild.
679 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
680 * configure: Rebuild.
681 * configure.host: (ia64-*-linux*): New host.
682 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
683 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
684 * elf.c (prep_headers): Add bfd_arch_ia64.
686 * reloc.c: Add IA-64 relocations.
687 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
689 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
690 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
692 2000-04-21 Richard Henderson <rth@cygnus.com>
694 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
695 contents when performing a partial link.
696 (bfd_elf_d30v_reloc_21): Likewise.
698 2000-04-20 H.J. Lu <hjl@gnu.org>
700 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
701 patch to symbols defined by a shared object.
702 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
704 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
707 * dwarf2.c (concat_filename): Avoid string literal concatenation.
708 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
710 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
712 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
713 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
714 (coff-ia64.lo): Add dependency.
715 * Makefile.in: Regenerate.
716 * coff-ia64.c: New file.
717 * efi-app-ia32.c: Ditto.
718 * efi-app-ia64.c: Ditto.
719 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
720 (coff_set_flags): Ditto.
721 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
722 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
723 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
724 * configure: Regenerate.
725 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
726 (PUT_OPTHDR_IMAGE_BASE): Ditto.
727 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
728 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
729 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
730 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
731 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
732 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
733 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
734 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
735 (GET_PDATA_ENTRY): Ditto.
736 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
737 data_start. Use above macros to read fields that are 64 bit wide for
738 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
739 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
740 FileAlignment and SectionAlignment to minimum alignment if they
742 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
743 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
744 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
745 Use above macros to write fields that are 64 bit wide for
747 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
748 5*4 otherwise. This should be right for IA-32 and IA-64, but may
749 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
750 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
751 begin address, end address, and unwind info address only. Use
752 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
754 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
755 HIGH3ADJ relocation names.
756 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
757 * targets.c: Declare bfd_efi_app_ia32_vec and
758 bfd_efi_app_ia64_vec.
759 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
760 bfd_efi_app_ia64_vec.
762 2000-04-17 Timothy Wall <twall@cygnus.com>
764 * bfd-in2.h: Add prototypes for tic54x load page access.
765 * bfd-in.h: Regenerate.
766 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
767 in customized _set_arch_mach function.
768 * coffcode.h (coff_set_alignment_hook): Set section load page if
769 the appropriate macro is defined.
770 (write_object_contents): Read section load page.
772 2000-04-13 Alan Modra <alan@linuxcare.com.au>
774 * elf32-hppa.h: Update copyright date.
776 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
777 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
779 * elf32-d30v.c (MAX32): Don't use LL suffix.
780 (MIN32): Define in terms of MAX32.
781 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
783 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
786 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
788 2000-04-12 Alan Modra <alan@linuxcare.com.au>
790 * dep-in.sed: Match space before file name, not after.
791 * Makefile.am: Regenerate dependencies.
792 * Makefile.in: Regenerate.
794 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
795 case, allow address wrap-around stupidly removed 2000-03-17. Sign
796 extend without an if statement.
798 2000-04-11 Alan Modra <alan@linuxcare.com.au>
800 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
802 * elf32-mips.c (gprel16_with_gp): Likewise.
803 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
804 here using -0x40000, not (int)0xfffc0000.
805 (elf32_hppa_size_of_stub): Likewise.
807 2000-04-11 Timothy Wall <twall@cygnus.com>
809 * coff-tic54x.c: Now builds with all targets.
810 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
811 * Makefile.in: Regenerate.
812 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
813 unitialized variable.
815 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
817 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
818 --enable-build-warnings option.
819 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
820 * Makefile.in, configure: Re-generate.
822 2000-04-07 Nick Clifton <nickc@cygnus.com>
824 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
825 BFD_RELOC_THUMB_PCREL_BLX.
827 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
828 R_ARM_XPC25 and R_ARM_THM_PC22.
830 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
831 R_ARM_XPC25 and R_ARM_THM_XPC22.
832 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
833 R_ARM_[XPC25|THM_XPC22].
835 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
836 elf/arm-oabi.h to elf/arm.h
838 * Makefile.am: Fix dependency for elfarm-oabi.c
839 * Makefile.in: Regenerate.
841 * bfd-in2.h: Regenerate.
842 * libbfd.h: Regenerate.
844 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
846 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
847 and restore it on failure. Release newly allocated tdata on
850 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
852 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
853 (decode_line_info): Set it. Report error if unit->line_offset is
854 equal to or larger than it.
856 2000-04-07 Timothy Wall <twall@cygnus.com>
858 * targets.c: Added vecs for tic54x.
859 * reloc.c: Added relocs for tic54x.
860 * libbfd.h: Regenerated.
861 * configure: Add TI COFF vecs for tic54x.
862 * configure.in: Ditto.
863 * config.bfd (targ_cpu): Recognize new tic54x target.
864 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
865 * bfd-in2.h: Add tic54x target and relocations.
866 * Makefile.am, Makefile.in: Add tic54x target.
867 * archures.c (bfd_archures_list): Add tic54x target.
868 * coff-tic54x.c: New.
871 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
873 * elfcore.h (elf_core_file_p): call backend_object_p which
874 thereby gets an opportunity to update the arch/machine type.
876 2000-04-06 Timothy Wall <twall@cygnus.com>
878 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
879 class. Handle SEC_CLINK and SEC_BLOCK flags.
880 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
881 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
883 2000-04-06 Nick Clifton <nickc@cygnus.com>
885 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
886 EF_INTERWORK if this is an unknown EABI.
887 (elf32_arm_merge_private_bfd_data): Check EABI version
888 numbers. Only check EF_xxx flags if the EABI version number
890 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
891 if the EABI version number is unknown.
892 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
893 if the EABI version number is unknown.
895 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
897 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
898 BFD_RELOC_SH_LOOP_END.
899 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
900 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
901 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
902 (sh_elf_reloc_loop): New function.
903 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
905 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
906 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
907 * bfd-in2.h, libbfd.h: Regenerate.
909 2000-04-04 Alan Modra <alan@linuxcare.com.au>
911 * po/bfd.pot: Regenerate.
913 * Makefile.am: Remove extraneous mkdep comment.
914 (MKDEP): Use gcc -MM rather than mkdep.
915 (DEP): Quote when passing vars to sub-make. Add warning
917 (DEP1): Rewrite for "gcc -MM".
918 (CLEANFILES): Add DEP2.
920 * Makefile.in: Regenerate.
922 2000-04-03 Kevin Buettner <kevinb@redhat.com>
924 * configure.in: Added corefile support for AIX 4.3. In particular,
925 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
926 compiling rs6000-core.c.
927 * configure: Regenerated.
929 2000-04-03 H.J. Lu <hjl@gnu.org>
931 * cache.c (bfd_open_file): Unlink the output file only if
932 it has non-zero size.
934 2000-04-01 Ken Block USG <block@zk3.dec.com>
936 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
937 relative relocations for non-loaded sections in shared objects.
938 (elf64_alpha_check_relocs): Similarly.
940 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
942 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
943 BFD_RELOC_16 to switch for extended relocs.
944 (MY_swap_ext_reloc_in): New.
945 (MY_swap_ext_reloc_out): New.
946 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
947 than NAME(aout,swap_ext_reloc_in) for extended relocs.
948 (NAME(aout,squirt_out_relocs)): Similarly use
949 MY_swap_ext_reloc_out.
950 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
952 2000-04-03 Kazu Hirata <kazu@hxi.com>
954 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
955 the R_PCRWORD_B case.
957 2000-03-31 Thomas de Lellis <tdel@wrs.com>
959 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
963 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
965 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
966 HOWTO references to bfd_elf_generic_reloc, that have
967 partial_inplace == true, now use the new function. The function
968 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
969 extends its fixes to the R_M32R_{16,24,32} relocs.
970 The new logic in m32r_elf_lo16_reloc() has been removed, and
971 it instead calls the new routine to obtain that functionality.
973 2000-03-27 Alan Modra <alan@linuxcare.com.au>
975 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
976 elf32_avr_check_relocs, avr_final_link_relocate,
977 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
978 elf32_avr_object_p): Add prototypes.
979 (elf32_avr_gc_mark_hook): Add default for h->root.type.
980 (bfd_elf_avr_final_write_processing): Make static.
982 2000-03-27 Denis Chertykov <denisc@overta.ru>
984 * cpu-avr.c: New file. BFD support routines for AVR architecture.
985 * archures.c (bfd_architecture): Add AVR architecture.
986 (bfd_archures_list): Add reference to AVR architecture info.
987 * elf.c (prep_headers): Handle bfd_arch_avr.
988 * reloc.c: Add various AVR relocation enums.
989 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
991 * Makefile.am: Add support for AVR elf.
992 * configure.in: Likewise.
993 * config.bfd: Likewise.
994 * Makefile.in: Regenerate.
995 * configure: This too.
996 * bfd-in2.h: And this.
997 * libbfd.h: And this.
999 2000-03-24 H.J. Lu <hjl@gnu.org>
1001 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
1002 (elf64_alpha_find_reloc_at_ofs): Likewise.
1004 2000-03-17 Alan Modra <alan@linuxcare.com.au>
1006 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
1007 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
1008 allowable range used to be -2**(n-1) to 2**n-1.
1009 * reloc.c (_bfd_relocate_contents): Same here. Also replace
1010 "boolean overflow" with "bfd_reloc_status_type flag".
1012 2000-03-14 Doug Evans <dje@casey.transmeta.com>
1014 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
1016 2000-03-14 Kazu Hirata <kazu@hxi.com>
1018 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
1019 of shrinks properly, including the last reloc.
1021 2000-03-13 Kazu Hirata <kazu@hxi.com>
1023 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
1026 2000-03-11 Alan Modra <alan@linuxcare.com.au>
1028 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
1029 a format mismatch rather than an "error" from bfd_read such as
1030 bfd_error_file_truncated.
1032 2000-03-10 Geoff Keating <geoffk@cygnus.com>
1034 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
1035 sign-extension and big-endian compensation for
1036 R_MIPS_64 even in ld -r.
1038 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
1040 * elf32-mips.c (mips_elf_next_relocation): Rename from
1041 mips_elf_next_lo16_relocation, and generalize to look
1042 for any relocation type.
1043 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
1044 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
1045 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
1046 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
1047 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
1048 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
1049 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
1050 (mips_rtype_to_howto): Likewise.
1051 (mips_elf_calculate_relocation): Handle new relocs.
1052 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
1053 are paired. The addend for R_MIPS_GNU_REL16_S2
1054 is shifted right two bits.
1056 2000-03-10 Alan Modra <alan@linuxcare.com.au>
1058 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
1059 comment, and ensure it doesn't happen again.
1060 (bfd_install_relocation): Same here.
1061 (_bfd_relocate_contents): Don't bother assigning unused signmask
1062 shift result. Fix typos in comments.
1063 Remove trailing whitespace throughout file.
1065 2000-03-07 Doug Evans <dje@casey.transmeta.com>
1067 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
1068 * bfd-in2.h: Rebuild.
1070 2000-03-06 Nick Clifton <nickc@cygnus.com>
1072 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
1074 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
1075 (SIZEOF_ILF_STRINGS): Redefine.
1076 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
1077 relative reloc, as opposed to a section relative reloc.
1078 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
1080 Add length of symbol's prefix to string pointer.
1081 Store a pointer to the symbol in the symbol pointer table.
1082 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
1083 Initialise the symbol pointer table.
1084 Store the hint in the Hint/Name table.
1085 Make the jump reloc be symbol realtive, not section relative.
1086 Create an import symbol for imported code.
1088 2000-03-06 Catherine Moore <clm@cygnus.com>
1090 * elf.c (swap_out_syms): Check for null type_ptr.
1092 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
1094 * aout-target.h (MY(write_object_contents)): Remove unused
1095 and unusable "#if CHOOSE_RELOC_SIZE".
1096 * pc532-mach.c (MY(write_object_contents)): Ditto.
1097 * netbsd.h (MY(write_object_contents)): Ditto.
1098 * hp300hpux.c (MY(write_object_contents)): Ditto.
1099 * freebsd.h (MY(write_object_contents)): Ditto.
1100 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
1102 2000-02-29 H.J. Lu <hjl@gnu.org>
1104 * peicode.h (jtab): Make it static.
1106 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
1107 defined and COFF_IMAGE_WITH_PE is not defined.
1108 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
1109 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
1111 2000-03-01 Nick Clifton <nickc@cygnus.com>
1113 * coff-arm.c (bfd_arm_process_before_allocation): Make
1114 'symndx' signed to prevent compile time warning.
1116 * coff-mcore.c: Remove unused prototype for pe_object_p.
1118 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
1119 functions that are not used when COFF_IMAGE_WITH_PE is
1121 (struct sh_opcode): Change type of 'flags' field to unsigned
1122 long so that it can hold the USESAS flag.
1124 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
1126 * elf-m10300.c (mn10300_elf_relax_section): Initialise
1129 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
1131 Remove unusued variables and code.
1132 (elf_backend_add_symbol_hook): Fix prototype.
1134 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
1137 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
1140 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
1142 Remove unusued variables and code.
1143 (elf_backend_add_symbol_hook): Fix prototype.
1145 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
1147 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
1148 to unused function parameter.
1150 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
1152 Use EMPTY_HOWTO to initialise empty howto slots.
1153 Remove unused variables.
1155 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
1157 2000-03-01 H.J. Lu <hjl@gnu.org>
1159 * aoutx.h (aout_link_input_section_std): Pass "true" to
1160 the undefined_symbol callback.
1161 (aout_link_input_section_ext): Likewise.
1162 * bout.c (get_value): Likewise.
1163 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1164 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
1166 (alpha_relocate_section): Likewise.
1167 * coff-arm.c (coff_arm_relocate_section): Likewise.
1168 * coff-i960.c (coff_i960_relocate_section): Likewise.
1169 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1170 * coff-mips.c (mips_relocate_section): Likewise.
1171 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1172 * coff-sh.c (sh_relocate_section): Likewise.
1173 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1174 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
1175 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1176 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1177 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1178 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1179 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1180 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1181 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1182 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1183 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1184 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1185 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
1186 * elflink.h (elf_link_output_extsym): Likewise.
1187 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
1188 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
1189 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
1191 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
1192 undefined_symbol callback when building shared library with
1193 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
1195 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1196 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1197 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1198 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1199 (elf32_mips_get_relocated_section_content): Likewise.
1200 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1201 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1202 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1203 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1205 2000-02-28 Nick Clifton <nickc@cygnus.com>
1207 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
1208 * Makefile.in: Regenerate.
1210 * configure.in: Add support for mips and sh pe vectors.
1211 * configure: regenerate.
1213 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
1216 * targets.c: Add mips and sh pe vectors.
1218 * libpei.h (coff_final_link_postscript): Only define if not
1221 * coffcode.h: Add support for WinCE magic numbers.
1223 * peigen.c (pe_print_reloc): Update comment and rearrange
1224 appending of newline character.
1226 * peicode.h: Add support for Image Library Format.
1227 (pe_ILF_vars): Structure containing data used by ILF code.
1228 (pe_ILF_make_a_section): New function. Create a section based
1230 (pe_ILF_make_a_reloc): New function. Create a reloc based on
1232 (pe_ILF_make_a_symbol): New function. Create a symbol based
1234 (pe_ILF_save_relocs): New function. Store the relocs created
1235 by pe_ILF_make_a_reloc in a section.
1236 (pe_ILF_build_a_bfd): New function. Create a BFD describing
1238 (pe_ILF_object_p): New function. Return a bfd_target pointer
1240 (pe_bfd_object_p): If an ILF object is detected call
1241 pe_ILF_object_p on it.
1243 * coff-arm.c: Add support for WinCE relocs which are different
1244 from normal ARM COFF relocs.
1245 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
1247 * coff-sh.c: Add support for sh-pe target.
1248 * pe-sh.c: New file. Support code for sh-pe target.
1249 * pei-sh.c: New file. Support code for sh-pe target.
1251 * pe-mips.c: New file. Support code for mips-pe target.
1252 * pei-mips.c: New file. Support code for mips-pe target.
1254 2000-02-27 Jakub Jelinek <jakub@redhat.com>
1256 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
1257 architecture if the object causing the bump is dynamic.
1258 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
1259 and also don't it for memory ordering.
1260 (sparc64_elf_write_relocs): Take src_rela out of the loop.
1262 2000-02-27 Ian Lance Taylor <ian@zembu.com>
1264 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
1265 calling bfd_get_section_size_before_reloc.
1266 (decode_line_info): Likewise.
1267 (_bfd_dwarf2_find_nearest_line): Likewise.
1269 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
1271 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
1272 name of the libtool directory.
1273 * Makefile.in: Rebuild.
1275 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
1277 * som.c (SOM_HOWTO): Define.
1278 (som_hppa_howto_table): Use it.
1280 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1282 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
1284 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
1286 2000-02-24 Catherine Moore <clm@cygnus.com>
1288 * som.c (som_misc_symbol_info): Add field
1290 (som_bfd_derive_misc_symbol_info): Initialize
1292 (som_build_and_write_symbol_table): Keep track
1293 of secondary_def field.
1294 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
1295 if secondary_def field is set.
1296 (som_bfd_ar_write_symbol_stuff): Initialize
1299 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
1301 * dwarf2.c (read_address): Read 16-bits addresses.
1302 (parse_comp_unit): Accept addr_size == 2.
1304 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
1306 * bfd-in.h: Update copyright date.
1308 2000-02-23 Linas Vepstas <linas@linas.org>
1310 * cpu-i370.c: New file.
1311 * elf32-i370.c: New file.
1312 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
1313 (bfd_i370_arch): New.
1314 (bfd_archures_list): Add bfd_i370_arch.
1315 * elf.c (prep_headers): Add bfd_arch_i370.
1316 * Makefile.am: Add support for IBM 370 elf.
1317 * config.bfd: Likewise.
1318 * configure.in: Likewise.
1319 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1320 * reloc.c (bfd_reloc_code_type): Likewise.
1321 * targets.c: Likewise.
1323 * Makefile.in: Regenerate.
1324 * configure: Regenerate.
1325 * bfd-in2.h: Regenerate.
1327 2000-02-22 Ian Lance Taylor <ian@zembu.com>
1329 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
1330 invalid relocation types, and change them to R_386_NONE.
1332 2000-02-22 H.J. Lu <hjl@gnu.org>
1334 * elflink.h (elf_link_add_object_symbols): If a version symbol is
1335 not defined, don't add a second ELF_VER_CHR.
1337 * elflink.h (elf_bfd_final_link): Call output_extsym for global
1338 symbols converted to local symbols even when stripping all
1340 (elf_link_output_extsym): Process global symbols converted to
1341 local symbols even if they are being stripped.
1343 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
1345 * archures.c (bfd_octets_per_byte): Return unsigned int.
1346 (bfd_arch_mach_octets_per_byte): Ditto.
1347 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
1349 * section.c (bfd_get_section_size_before_reloc): Quell signed
1350 vs. unsigned comparison warning.
1351 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
1352 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
1353 change. What was I thinking?
1354 * bfd-in2.h: Regenerate.
1356 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
1357 (elf_gc_sections): Same here.
1358 (elf_gc_common_finalize_got_offsets): And here.
1360 2000-02-21 Ian Lance Taylor <ian@zembu.com>
1362 ELF HPPA doesn't work at present; remove it until it does.
1363 * config.bfd: Comment out setting targ_defvec to
1365 * Makefile.am: Rebuild dependencies.
1366 (BFD32_BACKENDS): Remove elf32-hppa.lo.
1367 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
1368 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
1369 * Makefile.in: Rebuild.
1370 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
1372 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1374 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
1375 is no bfd_free(). Revert bfd_free part of previous change.
1377 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1379 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
1381 (coff_compute_section_file_positions): Use bfd_free to pair
1383 (coff_write_object_contents): Likewise.
1385 * coff-rs6000.c (xcoff_howto_table_16): New variable.
1386 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
1388 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
1390 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
1391 (xcoff_ar_file_hdr_big): New structure.
1392 (SIZEOF_AR_FILE_HDR_BIG): New macro.
1393 (xcoff_ar_hdr_big): New structure.
1394 (SIZEOF_AR_HDR_BIG): New macro.
1395 (xcoff_big_format_p): New macro.
1396 (xcoff_ardata_big): New macro.
1397 (arch_xhdr_big): New macro.
1398 (xcoff_slurp_armap): Handle large archives.
1399 (xcoff_archive_p): Detect large archives.
1400 (xcoff_read_ar_hdr): Handle large archives.
1401 (xcoff_openr_next_archived_file): Handle large archives.
1402 (xcoff_generic_stat_arch_elt): Handle large archives.
1403 (xcoff_write_armap_old): Rename from xcoff_write_armap.
1404 (xcoff_write_armap_big): New function.
1405 (xcoff_write_armap): New function, dispatch to _old or _big.
1406 (xcoff_write_archive_contents_old): Rename from
1407 xcoff_write_archive_contents.
1408 (xcoff_write_archive_contents_big): New function.
1409 (xcoff_write_archive_contents): New function, dispatch to _old or
1412 2000-02-18 Richard Henderson <rth@cygnus.com>
1414 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
1415 and hide_symbol members.
1416 (elf_link_hash_copy_indirect): Remove.
1417 (elf_link_hash_hide_symbol): Remove.
1418 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
1419 and elf_backend_hide_symbol.
1420 (_bfd_elf_link_hash_copy_indirect): Declare.
1421 (_bfd_elf_link_hash_hide_symbol): Declare.
1422 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
1423 (_bfd_elf_link_hash_hide_symbol): Likewise.
1424 (_bfd_elf_link_hash_table_init): Don't init killed members.
1425 * elflink.h (elf_link_add_object_symbols): Use the bed function
1426 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
1427 (elf_link_assign_sym_version): Likewise.
1428 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
1429 (elf_backend_hide_symbol): Likewise.
1430 (elfNN_bed): Update for new members.
1432 2000-02-17 Kevin Buettner <kevinb@redhat.com>
1434 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
1435 STACK_END_ADDR): Define for new core file format.
1436 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
1437 for handling the vagaries of the various core file structures used
1438 by AIX over the years.
1439 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
1440 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
1441 core_dumpx structure.
1443 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1445 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
1446 (bfd_mach_sh3_dsp): Likewise.
1447 (bfd_mach_sh4): Reinstate.
1448 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
1449 * bfd-in2.h: Regenerate.
1450 * coff-sh.c (struct sh_opcode): flags is no longer short.
1451 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
1452 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
1453 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
1454 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
1455 (sh_opcodes): No longer const.
1456 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
1457 (sh_insn_uses_reg): Check for USESAS and USESR8.
1458 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
1459 (_bfd_sh_align_load_span): Return early for SH4.
1460 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
1461 Take into account that field b of a parallel processing insn
1462 could be mistaken for a separate insn.
1463 * cpu-sh.c (arch_info_struct): New array elements for
1464 sh2, sh-dsp and sh3-dsp.
1465 Reinstate element for sh4.
1466 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
1467 (SH4_NEXT): Reinstate.
1468 (SH3_NEXT, SH3E_NEXT): Adjust.
1469 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
1470 * elf32-sh.c (sh_elf_set_private_flags): New function.
1471 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
1472 (sh_elf_merge_private_data): New function.
1473 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
1474 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1475 (bfd_elf32_bfd_merge_private_bfd_data): Change to
1476 sh_elf_merge_private_data.
1478 2000-02-13 Richard Henderson <rth@cygnus.com>
1480 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
1481 hide_symbol members.
1482 (elf_link_hash_copy_indirect): New.
1483 (elf_link_hash_hide_symbol): New.
1484 * elflink.h (elf_link_add_object_symbols): Break out copy from
1485 indirect new new symbol to elf.c.
1486 (elf_link_assign_sym_version): Break out privatization of
1487 non-exported symbol to elf.c.
1488 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
1489 (_bfd_elf_link_hash_hide_symbol): New.
1490 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
1492 2000-02-13 Ian Lance Taylor <ian@zembu.com>
1494 * section.c (_bfd_strip_section_from_output): Add info parameter.
1495 If it passed as non-NULL, use it to check whether any input BFD
1496 has an input section which uses this output section. Change all
1498 * bfd-in2.h: Rebuild.
1500 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
1501 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
1503 * bfd-in2.h: Rebuild.
1505 2000-02-10 Timothy Wall <twall@cygnus.com>
1507 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
1508 allow final modifications of swapped-in symbol.
1509 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
1510 * coffcode.h (coff_write_relocs): Use macro
1511 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
1512 symbol index should be set to -1.
1514 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
1516 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
1517 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
1518 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
1519 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
1520 sh_insns_uses_or_sets_freg): New functions.
1521 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
1522 * (sh_insns_conflict): Use new functions and new macros to
1523 detect conflicts when two instructions both set same integer registers,
1524 both set same fp register, and both set special register.
1526 2000-02-09 Timothy Wall <twall@cygnus.com>
1528 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
1529 swapping in sections, so that the swapping routines have access to
1532 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
1534 * coff-go32.c: Update comment. Update copyright.
1536 2000-01-27 Thomas de Lellis <tdel@windriver.com>
1538 * syms.c (bfd_decode_symclass)
1539 Two new class characters were added - 'V' and 'v'. The
1540 meaning of 'W' is now restricted to just weak non-object
1541 symbols. This allows differentiation between, for example,
1542 weak functions vs weak objects. nm for example now dumps:
1544 'w' = weak unresolved
1545 'V' = weak global object
1546 'v' = weak unresolved object
1548 (bfd_is_undefined_symclass): New function. Return true if the
1549 given symbol class represents and undefined/unresolved symbol.
1551 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
1554 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
1556 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
1557 STT_ARM_16BIT flag set, but it is not attached to a data object
1558 return STT_ARM_16BIT so that it will be treated as code by the
1561 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
1563 * coff-i386.c (i3coff_object_p): Remove prototype.
1566 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
1567 to name. Update copyright.
1569 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
1570 assignment to avoid warning. Update copyright.
1572 2000-01-24 Robert Lipe (robertl@sco.com)
1574 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
1575 instead of using GNU C extension.
1577 2000-01-21 Nick Clifton <nickc@cygnus.com>
1579 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
1580 amount from a bfd_in_memory structure.
1581 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
1584 2000-01-14 Nick Clifton <nickc@cygnus.com>
1586 * linker.c (default_indirect_link_order): oops - fix incorrectly
1587 applied patch from Tim Wall.
1589 2000-01-13 Timothy Wall (twall@tiac.net>
1591 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
1592 = scnhsz, filhsz, relsz, aoutsz, etc)
1594 * coffswap.h: Ditto.
1596 2000-01-13 Nick Clifton <nickc@cygnus.com>
1598 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
1599 interwork thumb to arm stub.
1601 2000-01-13 Timothy Wall (twall@tiac.net>
1603 * archures.c (bfd_octets_per_byte): New function: Return
1605 (bfd_arch_mach_octets_per_byte): New function: Return target
1608 * section.c: Distinguish between octets and bytes for usage of
1609 _cooked_size, _raw_size, and output_offset. Clarify
1610 description of bfd_set_section_contents.
1612 * bfd-in2.h: Regenerate.
1614 * coffgen.c: Indicate that the offset parameter is in bytes, not
1617 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
1618 where appropriate to get the octet offset when calling
1619 bfd_set_section_contents.
1620 (bfd_coff_reloc_link_order): Ditto.
1622 * linker.c (bfd_generic_reloc_link_order): Ditto.
1623 (_bfd_default_link_order): Ditto.
1625 * reloc.c (bfd_perform_relocation): Distinguish between octets
1626 and bytes. Use octets when indexing into octet data; use bytes
1627 when calculating target addresses.
1628 (bfd_install_relocation): Ditto.
1630 * srec.c (srec_write_section): Ditto.
1632 2000-01-13 Nick Clifton <nickc@cygnus.com>
1634 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
1635 3 to 2. This allows 4 byte sized sections, which is necessary for
1636 dlltool to build funcitoning DLLs.
1638 2000-01-10 Philip Blundell <pb@futuretv.com>
1640 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
1641 (arm*-*-conix*): New target.
1643 2000-01-10 Egor Duda <deo@logos-m.ru>
1645 * config.bfd: Include elf32_i386 vector to target list for cygwin
1648 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
1649 * configure.in: Test for structure win32_pstatus_t in
1651 * configure: Regenerate.
1653 * elf.c (elfcore_grok_win32pstatus): New function: process
1654 win32_pstatus_t notes in elf core file.
1655 (elfcore_grok_note): Detect win32_pstatus notes.
1657 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
1659 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
1661 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
1662 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
1664 1999-12-29 Richard Henderson <rth@cygnus.com>
1666 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
1667 if no dynamic sections created.
1669 1999-12-27 Nick Clifton <nickc@cygnus.com>
1671 * peicode.h (pe_bfd_object_p): Only define for PE format
1674 1999-12-17 Nick Clifton <nickc@cygnus.com>
1676 * coff-i386.c (i3coff_object_p): Delete.
1677 (i386coff_vec): Replace reference to i3coff_object_p with a
1678 reference to coff_object_p.
1680 * coff-mcore.c (pe_object_p): Delete.
1682 * peicode.h (pe_bfd_object_p): New function: Detect the
1683 presence of a PE format COFF object file. Also detect and
1684 warn about the presence of LINK6 format Image Library Format
1687 1999-12-16 Nick Clifton <nickc@cygnus.com>
1689 * coff-arm.c (NUM_ELEM): New macro.
1690 (NUM_RELOCS): New macro: The number of known ARM relocs.
1691 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
1692 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
1694 (bfd_arm_process_before_allocation): Produce a warning message if
1695 an out of range symbol index is encountered.
1697 1999-12-14 Nick Clifton <nickc@cygnus.com>
1699 * elflink.h (is_global_symbol_definition): New Function: Return
1700 true iff the symbol is being given a global definition in this
1702 (elf_link_is_defined_archive_symbol): Do not bother processing
1703 symbols for an archive element that has already been included
1705 Use is_global_symbol_definition().
1707 1999-12-09 Andrew Cagney <cagney@cygnus.com>
1709 * config.bfd: Add support for sparc-*-netbsdelf* and
1710 sparc-*-netbsdaout*.
1712 1999-12-13 Nick Clifton <nickc@cygnus.com>
1714 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
1715 if the symbol is in the common section.
1717 1999-12-10 Nick Clifton <nickc@cygnus.com>
1719 * elflink.h (elf_link_is_defined_archive_symbol): New
1720 function: Decide if a symbol, in an archive map is there
1721 because it is defined in the archive element, or because it is
1722 just another common declaration of it.
1723 (elf_link_add_archive_symbols): Use
1724 elf_link_is_defined_archive_symbol to decide if an archive
1725 element contain a reference to a common symbol should be
1728 1999-12-10 Nick Clifton <nickc@cygnus.com>
1730 * elflink.h: Revert previous patch.
1731 * targets.c: Revert previous patch.
1732 * libbfd-in2.h: Revert previous patch.
1733 * libbfd.h: Revert previous patch.
1734 * elfxx-target.h: Revert previous patch.
1735 * archive.c: Revert previous patch.
1736 * aout-target.h: Revert previous patch.
1737 * aout-tic30.h: Revert previous patch.
1738 * bfd.c: Revert previous patch.
1739 * coff-alpha.c: Revert previous patch.
1740 * coff-rs6000.c: Revert previous patch.
1741 * elf64-mips.c: Revert previous patch.
1742 * ieee.c: Revert previous patch.
1743 * libecoff.h: Revert previous patch.
1744 * oasys.c: Revert previous patch.
1745 * som.c: Revert previous patch.
1746 * vms.c: Revert previous patch.
1748 1999-12-09 Nick Clifton <nickc@cygnus.com>
1750 * elflink.h (elf_link_add_archive_symbols): Add an archive
1751 element even if contains a symbol which is currently only
1752 considered to be a common.
1754 * targets.c (struct bfd_target): Add new field
1755 _bfd_allow_commons_in_armap.
1756 * bfd-in2.h:Regenerate.
1758 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
1760 (_bfd_archive_bsd_allow_commons_in_armap): Define.
1761 * libbfd.h: Regenerate.
1763 * elfxx-target.h: If using COFF archive map, override
1764 definition of allow_commons_in_armap and replace with
1767 * archive.c (bfd_compute_and_write_armap): Do not place common
1768 symbols into the archive map unless _bfd_allow_commons_in_armap
1771 * aout-target.h (MY_allow_commons_in_armap): Define.
1772 * aout-tic30.h (MY_allow_commons_in_armap): Define.
1773 * bfd.c (bfd_allow_commons_in_armap): Define.
1774 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
1775 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
1776 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
1777 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
1778 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
1779 * oasys.c (oasys_allow_commons_in_armap): Define.
1780 * som.c (som_allow_commons_in_armap): Define.
1781 * vms.c (vms_allow_commons_in_armap): Define.
1783 1999-12-07 Jim Blandy <jimb@cygnus.com>
1785 Add support for SSE registers in ELF core files.
1786 * elf.c (elfcore_make_note_pseudosection): New function.
1787 (elfcore_grok_prfpreg): Use it.
1788 (elfcore_grok_prxfpreg): New function.
1789 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
1791 1999-12-03 Ian Lance Taylor <ian@zembu.com>
1793 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
1794 value by 4 before storing it back in the field. From
1795 Koundinya. K <kk@ddeorg.soft.net>.
1797 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
1799 * archures.c (bfd_mach_am33): Define.
1800 * bfd-in2.h: Rebuilt.
1801 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
1802 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
1803 (compute_function_info): Handle additional registers saved by
1805 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
1806 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
1808 1999-11-29 Jim Blandy <jimb@cygnus.com>
1810 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
1812 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
1815 1999-11-27 Michael Meissner <meissner@cygnus.com>
1817 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
1818 internal use within gas for alpha explicit relocations.
1819 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
1820 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
1821 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
1822 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
1823 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
1824 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
1826 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
1827 BFD_RELOC_ALPHA_USER_*.
1829 * bfd-in2.h: Regenerate.
1830 * libbfd.h: Regenerate.
1832 1999-11-26 Fred Fish <fnf@cygnus.com>
1834 * elf.c (elfcore_read_notes): Add prototype for static function.
1835 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
1836 (bfd_section_from_phdr): Replacement function that calls
1837 _bfd_elf_make_section_from_phdr for generic segment types and
1838 backend fucntion pointed to by elf_backend_section_from_phdr for
1839 backend specific segment types.
1840 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
1841 now called by _bfd_elf_make_section_from_phdr. Note that this func
1842 is now just a stub between the caller and bfd_section_from_phdr.
1844 * elf-bfd.h (struct elf_backend_data): Add new function pointer
1845 elf_backend_section_from_phdr.
1846 (elf_backend_section_from_phdr): Add prototype.
1848 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
1849 (elfNN_bed): Add elf_backend_section_from_phdr.
1851 1999-11-25 Nick Clifton <nickc@cygnus.com>
1853 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
1854 SEC_CODE and SEC_READONLY flags to glue sections.
1856 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
1857 SEC_CODE and SEC_READONLY flags to glue sections.
1859 1999-11-20 Nick Clifton <nickc@cygnus.com>
1861 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
1864 1999-11-19 Catherine Moore <clm@cygnus.com>
1866 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
1867 (elf_cpu32_plt_entry): Likewise.
1869 1999-11-18 Nick Clifton <nickc@cygnus.com>
1871 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
1873 (coff_mcore_relocate_section): Initialise addend to 0.
1874 Special case processing of RVA reloc.
1876 1999-11-17 Richard Henderson <rth@cygnus.com>
1878 * elf-bfd.h (struct elf_backend_data): Reorder collect and
1879 type_change_ok; add sign_extend_vma.
1880 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
1881 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
1882 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
1883 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
1884 (elfNN_bed): Follow struture changes.
1886 1999-11-09 Ian Lance Taylor <ian@zembu.com>
1888 * libbfd.c (bfd_read): Check result of read against desired result
1890 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
1891 invalid compared to the section size.
1893 * ieee.c (ieee_slurp_debug): Get the length of the debug
1894 information right if there is no data part.
1896 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
1898 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
1899 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
1901 1999-10-28 Ian Lance Taylor <ian@zembu.com>
1903 * elflink.h (elf_bfd_final_link): Make last_local signed.
1905 1999-10-27 Ian Lance Taylor <ian@zembu.com>
1907 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
1910 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
1912 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
1914 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
1915 * bfd-in2.h: Regenerate.
1917 1999-10-15 Andrew Haley <aph@cygnus.com>
1919 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
1921 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
1923 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
1925 1999-10-08 Ian Lance Taylor <ian@zembu.com>
1927 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
1928 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
1931 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
1933 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
1934 relocs also need the GP value.
1935 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
1936 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
1937 the GP value for R_MIPS_LITERAL relocs too. Handle
1938 R_MIPS_64 relocs properly on big-endian MIPS.
1939 (mips_elf_sign_extend): Behave properly with 'long long'.
1940 (mips_elf_highest): Correct typo.
1942 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
1944 * cpu-m32r.c (arch_info_struct): New static global.
1945 (bfd_m32r_arch): Refer to it.
1946 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
1947 (m32r_elf_print_private_bfd_data): Ditto.
1948 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
1949 * archures.c (bfd_mach_m32rx): Define it.
1950 * bfd-in2.h: Rebuild.
1952 1999-09-28 Fred Fish <fnf@cygnus.com>
1954 * targets.c (cisco_core_vec): Replaced with two new vecs ...
1955 (cisco_core_big_vec): Add new bigendian vec.
1956 (cisco_core_little_vec): Add new little endian vec.
1958 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
1959 (crash_info_locs): Add array of possible offsets.
1960 (MASK_ADDR): Mask to apply to crash info offset.
1961 (crashinfo_external): Add textbase, database, bssbase and
1962 turn into a typedef.
1963 (cisco_core_file_validate): Renamed from cisco_core_file_p.
1964 Many small changes to account for additional hardware versions.
1965 Pick a reasonable size for ".reg" section. Add a ".crash"
1966 section to allow access to crashinfo_external struct.
1967 (cisco_core_file_p): New version of this function that
1968 iterates over crash_info_locs, calling cisco_core_file_validate.
1969 (cisco_core_vec): Old big endian only vec replaced with ...
1970 (cisco_core_big_vec): Add big endian version.
1971 (cisco_core_little_vec): Add little endian version.
1973 * configure.in (cisco_core_vec): Split to two new vectors ...
1974 (cisco_core_big_vec): New target vector.
1975 (cisco_core_little_vec): New target vector.
1976 * configure: Regenerate.
1977 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
1978 to cisco_core_big_vec in targ_selvecs.
1980 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
1982 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
1983 (mips_elf_relocate_got_local): Unused, delete.
1984 (mips_elf_relocate_global_got): Unused, delete.
1986 1999-09-24 Fred Fish <fnf@cygnus.com>
1988 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
1989 to initialize it to something meaningful. Then use it to generate
1990 more useful segment names.
1992 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
1994 * som.c (NO_PCREL_MODES): Define if the system does not define
1996 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
1997 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
1998 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
1999 * libhppa.h (dis_assemble_22): New function.
2000 (bfd_hppa_insn2fmt): Handle long branch.
2002 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
2005 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
2007 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
2008 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
2009 (reloc_howto_type howto_table): Tidy comments and whitespace.
2011 1999-09-17 Nick Clifton <nickc@cygnus.com>
2013 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
2014 previous delta. Set sec->gc_mark instead.
2016 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
2018 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
2019 (elf_cpu32_plt_entry): Likewise.
2021 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
2023 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
2025 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
2026 symbol table, then just compute a suitable value (but do not
2027 create a __gp symbol).
2029 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
2030 symbols when building shared libraries.
2031 (elf_hppa_final_link_relocate): Correct handling of PCREL
2032 relocations against undefined symbols.
2034 1999-09-16 Nick Clifton <nickc@cygnus.com>
2036 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
2037 interworking sections as linker created so that they will not
2038 be removed by garbage collection.
2040 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
2042 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
2043 (elf_hppa_final_link_relocate): Consistently create an absolute
2044 address, then subtract out the value of __gp.
2046 1999-09-14 Michael Meissner <meissner@cygnus.com>
2048 * configure.in (Canonicalization of target names): Remove adding
2049 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
2050 generates $ac_config_sub with a ${CONFIG_SHELL} already.
2051 * configure: Regenerate.
2053 1999-09-14 Nick Clifton <nickc@cygnus.com>
2055 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
2058 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
2060 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
2061 (elf_hppa_final_link): Initialize text_segment_base and
2063 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
2065 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
2066 (elf_hppa_final_link_relocate): Likewise.
2067 (elf_hppa_relocate_insn): Likewise.
2068 (elf_hppa_relocate_section): Initialize HOWTO.
2070 1999-09-13 Donn Terry <donn@interix.com>
2072 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
2073 handling to support both GNU and MS objects.
2075 * coffcode.h (coff_write_object_contents): Don't check reloc_count
2076 when determining whether to set F_RELFLG.
2078 1999-09-13 Philip Blundell <pb@nexus.co.uk>
2080 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
2081 PC24 relocs if the target is an undefined weak symbol.
2082 (arm_add_to_rel): Fix compiler warning.
2083 (elf32_arm_plt0_entry): Correct comments.
2085 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
2087 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
2088 an absolute symbol in REL relocs.
2090 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
2092 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
2093 Stub SEGREL32. Return an error for any relocation not handled.
2095 1999-09-12 Ian Lance Taylor <ian@zembu.com>
2097 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
2098 constant symbols, and avoid multiple definition errors on them.
2100 1999-09-12 Donn Terry <donn@interix.com>
2102 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
2103 significant bit is set.
2105 1999-09-11 Ian Lance Taylor <ian@zembu.com>
2107 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2109 * elfcode.h (write_relocs): Handle an absolute symbol in REL
2110 relocs as we do for RELA relocs.
2112 1999-09-11 Donn Terry <donn@interix.com>
2114 * libpei.h (_bfd_pei_final_link_postscript): Declare.
2115 (coff_final_link_postscript): Define.
2116 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
2117 directory entries here.
2118 (_bfd_pei_final_link_postscript): New function.
2120 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
2121 section flags based on the section name.
2123 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
2124 get the overflow of the s_nlnno field from the s_nreloc field.
2125 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
2126 the s_nlnno overflow of the .text section into the s_nreloc
2129 * peigen.c (add_data_entry): Declare.
2130 (pei_swap_aouthdr_out): Get image size right. Set linker version
2132 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
2133 (pe_print_idata): Code cleanup, print more info, get rid of (now)
2134 extraneous ImageBase.
2135 (pe_print_edata): Likewise.
2136 (pe_print_pdata): Likewise. Print exception entries.
2137 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
2138 (tbl): Make const, add "UNKNOWN".
2139 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
2140 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
2141 section data directory.
2142 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
2144 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
2145 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
2146 * peicode.h (coff_get_symbol_info): Define.
2148 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
2150 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
2152 (coff_classify_symbol): Re-revert 1999-08-08 patch if
2155 * libpei.h: New file, broken out of peicode.h.
2156 * peigen.c: New file, broken out of peicode.h.
2157 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
2158 * configure.in: Add peigen.lo to list of files required for each
2160 * Makefile.am: Rebuild dependencies.
2161 (BFD32_BACKENDS): Add peigen.lo.
2162 (BFD32_BACKENDS_CFILES): Add peigen.c.
2163 (SOURCE_HFILES): Add libpei.h.
2164 * configure, Makefile.in: Rebuild.
2166 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
2167 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
2168 instead. Don't clear the s_paddr field for an uninitialized data
2171 * coffcode.h (coff_mkobject_hook): Set timestamp field in
2172 coff_data_type to f_timdat.
2173 * peicode.h (pe_mkobject_hook): Likewise.
2175 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
2176 number if COFF_IMAGE_WITH_PE.
2178 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
2179 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
2180 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
2181 there is no SEC_DEBUGGING section.
2182 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
2183 IMAGE_FILE_DEBUG_STRIPPED.
2185 * pe-i386.c (COFF_LONG_FILENAMES): Define.
2186 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2187 * pei-i386.c (COFF_LONG_FILENAMES): Define.
2188 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2190 * coffswap.h (IMAGE_BASE): Don't define.
2191 * pei-arm.c (IMAGE_BASE): Don't define.
2192 * pei-i386.c (IMAGE_BASE): Don't define.
2193 * pei-mcore.c (IMAGE_BASE): Don't define.
2194 * pei-ppc.c (IMAGE_BASE): Don't define.
2196 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
2197 symbol, switch on the class when determining whether to modify the
2198 value. For PE, don't modify the value of a C_FCN symbol not named
2201 * libbfd-in.h (_bfd_abort): Declare.
2203 * bfd.c (_bfd_abort): New function.
2204 * libbfd.h: Rebuild.
2206 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
2209 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
2210 don't write out the associated line numbers.
2212 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
2215 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
2216 changes when the base type is unknown.
2218 * coffgen.c (coff_print_symbol): Fix printing of aux record for
2221 * syms.c (BSF_DEBUGGING_RELOC): Define.
2222 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
2223 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
2225 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
2226 BSF_DEBUGGING_RELOC set.
2227 * bfd-in2.h: Rebuild.
2229 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2231 * ecoff.c (bfd_debug_section): Update initialization for new
2233 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
2234 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
2236 1999-09-10 H.J. Lu <hjl@gnu.org>
2238 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
2239 _bfd_filnmlen field.
2240 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2242 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
2244 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
2245 for FPTR relocs involving local symbols.
2247 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
2248 value for the stub address in a call through a stub.
2249 Install the value for a local symbol directly into the DLT
2250 instead of generating a reloc. Correctly handle FPTR64 relocs.
2252 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
2253 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
2254 (elf_hppa_final_link): Call them.
2256 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2258 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
2259 (elf_adjust_dynamic_symbol): ...from here.
2261 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
2263 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
2264 relocation, remove them. SECREL64->LTOFF16WF.
2265 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
2267 (elf_hppa_relocate_insn): Similarly.
2269 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
2270 (elf_hppa_relocate_insn): Similarly.
2272 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
2274 (elf_hppa_relocate_insn): Similarly.
2276 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
2277 Handle LTOFF_TP* relocs.
2278 (elf_hppa_relocate_insn): Similarly.
2280 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
2281 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
2282 (elf_hppa_relocate_insn): Handle PCREL* relocs.
2284 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
2285 DIR32, DIR64 and FPTR64 relocations.
2286 (elf_hppa_relocate_insn): Similarly.
2288 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
2289 address of the .PARISC.global section.
2290 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
2291 table entry elf_hppa_final_link_relocate. Do not give a warning
2292 for a reloc against an external symbol if it has a PA64 hash
2294 (elf_hppa_final_link_relocate): Significantly rework. Handle
2295 DLTIND relocations. Compute the final value of the relocation
2296 before passing the value of elf_hppa_relocate_insn.
2297 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
2298 relocation support. Handle DLTIND relocation requests just like
2299 DLTREL relocation requests. Simplify branch handling.
2301 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
2303 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
2304 non-allocated section as done in i386 version.
2305 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
2306 statement since this is no know relocation.
2308 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
2310 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
2312 (elf_hppa_relocate_insn): Similarly.
2314 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
2316 (elf_hppa_relocate_insn): Similarly.
2318 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
2319 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
2320 Pass the relocate type rather than the insn format to
2321 elf_hppa_relocate_insn.
2322 (elf_hppa_relocate_insn): Make switch dependent on relocation type
2323 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
2325 1999-09-07 Ian Lance Taylor <ian@zembu.com>
2327 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
2328 (bfd_coff_filnmlen): Define.
2329 (bfd_coff_std_swap_table): Initialize new field.
2330 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
2332 (coff_write_symbols): Likewise.
2333 (coff_get_normalized_symtab): Likewise.
2334 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
2335 * libcoff.h: Rebuild.
2337 1999-09-06 Donn Terry <donn@interix.com>
2339 * coffcode.h (sort_by_secaddr): New static function if
2341 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
2342 sections by VMA when assigning target_index values. Always set
2345 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
2346 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
2348 * libcoff.h: Rebuild.
2350 * coffcode.h (coff_set_custom_section_alignment): Add const to
2351 declaration to match definition.
2352 (coff_write_object_contents): Don't set F_AR32W(R)? if
2355 * coff-i386.c (in_reloc_p): Add declaration.
2356 (i386coff_vec): Simplify initialization of
2357 application_section_flags.
2359 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
2360 version. Move COFF_WITH_PE specific code to new version.
2361 (stype_to_sec_flags): Likewise. Add section parameter.
2362 * coffgen.c (make_a_section_from_file): Set target_index before
2363 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
2364 * libcoff.h: Rebuild.
2366 * syms.c (stt): Add some PE/PEI section names.
2367 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
2369 (bfd_symbol_info): Check for 'w'.
2371 * section.c (struct bfd_comdat_info): Define.
2372 (asection): Add comdat field.
2373 (STD_SECTION): Initialize comdat field.
2374 (bfd_make_section_anyway): Likewise.
2375 * bfd-in2.h: Rebuild.
2377 1999-09-06 Andreas Schwab <schwab@suse.de>
2379 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
2382 1999-09-06 Nick Clifton <nickc@cygnus.com>
2384 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
2385 bfd_realloc instead of calloc and realloc.
2387 1999-09-04 Steve Chamberlain <sac@pobox.com>
2389 * cpu-pj.c: New file.
2390 * elf32-pj.c: New file.
2391 * config.bfd (pj*): New cpu.
2392 (pj-*-*, pjl-*-*): New targets.
2393 * configure.in (bfd_elf32_pj_vec): New target vector.
2394 (bfd_elf32_pjl_vec): New target vector.
2395 * archures.c (bfd_arch_pj): Define.
2396 * elf.c (prep_headers): Handle bfd_arch_pj.
2397 * reloc.c: Define BFD_RELOC_PJ_* relocations.
2398 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
2399 to target vector list.
2400 * Makefile.am: Rebuild dependencies.
2401 (ALL_MACHINES): Add cpu-pj.lo.
2402 (ALL_MACHINES_CFILES): Add cpu-pj.c.
2403 (BFD32_BACKENDS): Add elf32-pj.lo.
2404 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
2405 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
2407 1999-09-04 Ian Lance Taylor <ian@zembu.com>
2409 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
2410 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
2411 and NON_GOT_REF from weak defined symbol to real symbol.
2412 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
2413 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
2414 create a COPY reloc.
2415 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
2416 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
2417 don't create a COPY reloc.
2419 1999-09-03 Ian Lance Taylor <ian@zembu.com>
2421 * elflink.h (elf_bfd_final_link): When counting relocations, don't
2422 count those in sections we are not including in the link.
2424 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
2426 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
2427 field in hpux11 shared libraries.
2429 1999-09-02 Nick Clifton <nickc@cygnus.com>
2431 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
2433 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
2435 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
2436 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
2437 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
2439 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
2441 * elflink.h (record_link_assignment): When possible, keep the
2442 original type of the symbol.
2444 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
2446 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
2447 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
2448 tools were configured.
2449 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
2451 1999-08-26 Mark Mitchell <mark@codesourcery.com>
2453 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
2454 GOT entries for GOT16 relocations; they're not required.
2456 1999-08-24 Nick Clifton <nickc@cygnus.com>
2458 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
2460 * config.bfd (arm-*-netbsd*): New target.
2461 * configure.in (armnetbsd_vec): New target vector.
2462 * configure: Regenerate
2463 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
2465 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
2466 (ALL_MACHINES_CFILES): Add armnetbsd.c.
2467 (armnetbsd.lo): New rule with deps.
2468 * Makefile.in: Regenerate.
2470 * armnetbsd.c: New file: Definitions specific to arm-netbsd
2473 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
2475 * som.c (som_slurp_symbol_table): Fix typo in comment.
2477 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
2479 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
2480 here instead of using elf_section_data...
2482 1999-08-19 Nick Clifton <nickc@cygnus.com>
2484 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
2485 relocations into the base file.
2486 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
2487 we are building a base file.
2489 1999-08-19 Nick Clifton <nickc@cygnus.com>
2491 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
2493 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
2494 REL relocs when performing a partial relocation.
2496 1999-08-18 Donn Terry <donn@interix.com>
2498 * cofflink.c: Move definitions of N_TMASK, et. al., out of
2499 _bfd_coff_link_input_bfd into top level.
2501 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
2502 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
2503 (coff_i386_rtype_to_howto): Likewise.
2504 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
2505 Completely ignore symbols which are all zero.
2506 (dummy_reloc16_estimate): Add return 0.
2507 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
2508 variable copy to name_copy to avoid shadowing outer scope
2510 * libcoff-in.h (coff_data_type): Change raw_syment_count field
2511 from unsigned int to unsigned long. Add timestamp field.
2512 * libcoff.h: Rebuild.
2514 1999-08-17 H.J. Lu <hjl@gnu.org>
2516 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
2519 1999-08-17 Ian Lance Taylor <ian@zembu.com>
2521 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
2522 for special section symbols.
2523 * elflink.h (elf_merge_symbol): If we have no old BFD, check
2524 BSF_DYNAMIC on the section symbol to see whether the old BFD is
2527 1999-08-15 Mark Mitchell <mark@codesourcery.com>
2529 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
2530 coincidence of variable names between old and new code.
2532 1999-08-12 Nick Clifton <nickc@cygnus.com>
2534 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
2535 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
2536 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
2537 and 'addend' parameter a 'bfd_signed_vma'.
2538 (elf32_arm_final_link_relocate): Do not involve stubs in
2539 R_ARM_THM_PC22 relocs relative to section symbols, they are long
2540 jumps, not function calls.
2542 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
2544 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
2545 in R_ARM_PC24 relocs.
2547 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
2549 * elf-hppa.h (elf_hppa_fake_sections): New function.
2550 * elf32-hppa.c (elf_backend_fake_sections): Define.
2552 * elf-hppa.h (elf_hppa_final_write_processing): Update for
2553 recent changes to the arch_info structure.
2555 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
2556 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
2557 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
2560 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
2561 Ralf Baechle <ralf@uni-koblenz.de>
2563 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
2564 output DT_MIPS_GOTSYM.
2565 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
2566 DT_MIPS_SYMTABNO if there are no global GOT symbols.
2568 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
2570 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
2571 prototype. Handle local symbols. Add commentary.
2572 (mips_elf_calculate_relocation): Adjust accordingly.
2573 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
2576 * elflink.h (elf_bfd_final_link): Tweak last change.
2578 1999-08-09 Mark Mitchell <mark@codesourcery.com>
2580 * elflink.h (elf_link_size_reloc_section): Use the counts in the
2581 elf-section data to allocate just the right amount of relocation
2582 space. Don't allocate the hash space twice.
2583 (elf_bfd_final_link): Calculate the amount of space to allocate in
2584 each relocation section.
2586 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
2588 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
2589 64bit mode, generate a section relative relocation for a 32bit
2591 (elf_hppa_is_local_label_name): New function.
2592 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
2593 shared between 32bit and 64bit port.
2595 1999-08-09 Mark Mitchell <mark@codesourcery.com>
2597 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
2598 R_MIPS_GOT16 and R_MIPS_CALL16.
2599 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
2600 to use when looking for a preexisting GOT entry.
2602 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
2604 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
2605 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
2607 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2609 1999-08-09 Geoff Keating <geoffk@cygnus.com>
2611 * elflink.h (elf_link_output_extsym): Don't output a weak
2612 reference to an undefined symbol just because it was defined weak
2615 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
2617 * coffgen.c (coff_find_nearest_line): When looking for file, use
2618 last best match rather than first. If address is beyond last line
2619 number record, don't return the last line as the correct value.
2621 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2623 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
2624 * bfd-in2.h: Rebuild.
2626 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
2628 * libcoff-in.h (struct coff_section_alignment_entry): Define.
2629 * coffcode.h (coff_set_custom_section_alignment): New static
2631 (coff_section_alignment_table): New static array.
2632 (coff_new_section_hook): Use coff_set_customer_section_alignment.
2633 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2634 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2635 * libcoff.h: Rebuild.
2637 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2639 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
2641 * Makefile.in: Rebuild.
2643 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
2645 * section.c (SEC_SHARED): Define.
2646 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
2647 (styp_to_sec_flags): Likewise.
2648 * peicode.h (coff_swap_scnhdr_out): Likewise.
2649 * bfd-in2.h: Rebuild.
2651 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2653 * coffcode.h (coff_classify_symbol): Comment out part of
2654 1999-08-05 change which breaks cygwin DLLs.
2656 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
2657 * aclocal.m4, configure: Rebuild.
2659 1999-08-06 Ian Lance Taylor <ian@zembu.com>
2661 * section.c (global_syms): Only initialize union field if
2664 1999-08-04 Mark Mitchell <mark@codesourcery.com>
2666 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
2667 the size of a GOT entry here.
2668 (mips_elf_calculate_relocation): Don't create a local GOT entry
2669 for the symbol in a GOT16 relocation; just for it's high-order bit
2670 (_bfd_mips_elf_relocate_section): Fix thinko.
2672 1999-08-05 Ian Lance Taylor <ian@zembu.com>
2674 Based on patches from Donn Terry <donn@interix.com>:
2675 * coffcode.h (enum coff_symbol_classification): Define.
2676 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
2677 _bfd_coff_classify_symbol. Change return type.
2678 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
2679 (coff_slurp_symbol_table): Use coff_classify_symbol.
2680 (coff_classify_symbol): New static function.
2681 (coff_sym_is_global): Never define.
2682 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
2683 * cofflink.c (coff_link_check_ar_symbols): Use
2684 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
2685 (coff_link_add_symbols): Likewise.
2686 (_bfd_coff_link_input_bfd): Likewise.
2687 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
2688 coff_classify_symbol.
2689 * libcoff.h: Rebuild.
2691 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
2693 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
2694 (e_ltpsel, e_rtpsel): Similarly.
2696 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
2697 and 14bit ertpsel. Handle 64bit psel.
2699 1999-08-04 Mark Mitchell <mark@codesourcery.com>
2701 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
2702 handling for REL relocations. And only left-shift R_MIPS26
2703 relocation addends where necessary.
2705 1999-08-03 Mark Mitchell <mark@codesourcery.com>
2707 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
2708 (mips_elf_next_lo16_relocation): Don't compute the addend here.
2709 Just return the relocation found.
2710 (mips_elf_relocate_section): Pull the LO16 addend out of the
2711 section itself when using REL relocations.
2713 * elf32-mips.c (mips_elf_calculate_relocation): Restore
2714 _DYNAMIC_LINK handling and handling of undefined symbols in shared
2717 1999-08-03 Ian Lance Taylor <ian@zembu.com>
2719 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
2720 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
2721 relocation against a symbol in an input section with no output
2722 section. From Daniel Jacobowitz <drow@false.org>.
2724 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
2726 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
2727 look for generated file correctly.
2728 * aclocal.m4, configure: Rebuild.
2730 1999-08-02 Mark Mitchell <mark@codesourcery.com>
2732 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
2733 and R_MIPS16_26 relocations correctly when relocating.
2734 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
2735 and R_MIPS_CALL_LO16 are for global symbols.
2737 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
2739 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
2741 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
2742 variables and initialize them.
2744 1999-08-01 Mark Mitchell <mark@codesourcery.com>
2746 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
2747 there are no global symbols requiring GOT entries.
2748 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2749 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2750 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2752 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
2753 symbols are considered to have the value zero.
2754 (_bfd_mips_elf_relocate_section): Don't try to perform a
2755 relocation for an undefined symbol.
2756 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
2759 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
2761 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
2762 wants ba,a,pt %xcc instead of %icc.
2763 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
2764 of large PLT entries.
2765 (sparc64_elf_plt_ptr_offset): Fix calculation.
2766 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
2767 addend should be relative to load address, not .plt section start.
2768 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
2770 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
2772 * elf-bfd.h (struct elf_backend_data): Add
2773 print_symbol_all and output_arch_syms backend methods.
2774 * elfxx-target.h: Likewise.
2775 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
2776 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
2777 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
2779 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
2780 symbols in .dynsym, add their names into .dynstr. Put those symbols
2782 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
2783 pointers to STT_REGISTER symbols in dynsym section.
2784 (sparc64_elf_print_symbol_all): New function.
2785 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
2786 printing using the print_symbol_all hook.
2788 1999-07-30 Catherine Moore <clm@cygnus.com>
2790 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
2793 1999-07-29 Richard Henderson <rth@cygnus.com>
2795 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
2796 dynamic_sections_created.
2798 1999-07-29 Richard Henderson <rth@cygnus.com>
2800 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
2801 (mips_rtype_to_howto): ... new function.
2802 (_bfd_mips_elf_relocate_section): Use it.
2804 1999-07-28 Mark Mitchell <mark@codesourcery.com>
2806 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
2808 1999-07-27 Nick Clifton <nickc@cygnus.com>
2810 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
2812 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
2813 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
2815 1999-07-23 Donn Terry <donn@interix.com>
2817 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
2818 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
2819 * cofflink.c (coff_link_add_symbols): If PE, handle section
2821 * libcoff.h: Rebuild.
2823 * config.bfd (i[3456]86-*-interix*): New target.
2825 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
2827 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
2828 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
2829 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
2830 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
2831 (COFF_SUPPORT_GNU_LINKONCE): Define.
2832 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
2833 (COFF_SUPPORT_GNU_LINKONCE): Define.
2835 1999-07-21 Ian Lance Taylor <ian@zembu.com>
2838 * makefile.dos: Remove; obsolete.
2839 * configure.bat: Remove; obsolete.
2841 1999-07-21 H.J. Lu <hjl@gnu.org>
2843 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
2845 1999-07-21 Philippe De Muyter <phdm@macqel.be>
2847 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
2848 message and fail if a symbol index is out of range.
2850 1999-07-21 Ian Lance Taylor <ian@zembu.com>
2852 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
2853 when looking at a R_MIPS_GOT16 relocation.
2855 1999-07-20 Nick Clifton <nickc@cygnus.com>
2857 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2859 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
2861 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
2862 removed in previous change.
2863 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
2864 in relocateable output.
2866 1999-07-19 Ian Lance Taylor <ian@zembu.com>
2868 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
2871 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
2872 if they appear to be specially created by the linker.
2874 1999-07-19 Nick Clifton <nickc@cygnus.com>
2876 * targets.c (alternative_target): New field in bfd_target
2878 (bfd_search_for_target): New function: Find a target that
2879 satisifies a search function.
2880 * bfd-in2.h: Regenerate.
2882 * elfxx-target.h: Initialise the alternative_target field of
2883 the bfd_target structures to point to the other target (if
2885 * nlm-target.h: Initialise the alternative_target field of
2886 the bfd_target structures to point to the other target (if
2889 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
2890 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
2892 * aix386-core.c: Initialise new field of bfd_target structure.
2893 * aout-adobe.c: Initialise new field of bfd_target structure.
2894 * aout-arm.c: Initialise new field of bfd_target structure.
2895 * aout-target.h: Initialise new field of bfd_target structure.
2896 * aout-tic30.c: Initialise new field of bfd_target structure.
2897 * binary.c: Initialise new field of bfd_target structure.
2898 * bout.c: Initialise new field of bfd_target structure.
2899 * cisco-core.c: Initialise new field of bfd_target structure.
2900 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2901 * coff-alpha.c: Initialise new field of bfd_target structure.
2902 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
2903 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2904 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
2905 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
2906 * coff-i386.c: Initialise new field of bfd_target structure.
2907 * coff-i860.c: Initialise new field of bfd_target structure.
2908 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2909 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2910 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2911 * coff-mips.c: Initialise new field of bfd_target structure.
2912 * coff-ppc.c: Initialise new field of bfd_target structure.
2913 * coff-rs6000.c: Initialise new field of bfd_target structure.
2914 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2915 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
2916 * coff-tic30.c: Initialise new field of bfd_target structure.
2917 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2918 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2919 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2920 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2921 * hppabsd-core.c: Initialise new field of bfd_target structure.
2922 * hpux-core.c: Initialise new field of bfd_target structure.
2923 * i386msdos.c: Initialise new field of bfd_target structure.
2924 * i386os9k.c: Initialise new field of bfd_target structure.
2925 * ieee.c: Initialise new field of bfd_target structure.
2926 * ihex.c: Initialise new field of bfd_target structure.
2927 * irix-core.c: Initialise new field of bfd_target structure.
2928 * mipsbsd.c: Initialise new field of bfd_target structure.
2929 * netbsd-core.c: Initialise new field of bfd_target structure.
2930 * oasys.c: Initialise new field of bfd_target structure.
2931 * osf-core.c: Initialise new field of bfd_target structure.
2932 * ppcboot.c: Initialise new field of bfd_target structure.
2933 * ptrace-core.c: Initialise new field of bfd_target structure.
2934 * sco5-core.c: Initialise new field of bfd_target structure.
2935 * som.c: Initialise new field of bfd_target structure.
2936 * srec.c: Initialise new field of bfd_target structure.
2937 * tekhex.c: Initialise new field of bfd_target structure.
2938 * trad-core.c: Initialise new field of bfd_target structure.
2939 * versados.c: Initialise new field of bfd_target structure.
2940 * vms.c: Initialise new field of bfd_target structure.
2942 1999-07-19 Andreas Schwab <schwab@suse.de>
2944 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
2947 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
2949 * elflink.h (elf_link_adjust_relocs): New function.
2950 (elf_bfd_final_link): Use it.
2951 (elf_link_input_bfd): Deal with the fact that there can be
2952 two relocation sections for a single section.
2953 (elf_reloc_link_order): Likewise.
2955 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
2956 a relocateable object.
2957 (_bfd_mips_elf_relocate_section): Handle relocateable links.
2959 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
2961 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
2962 (sparc64_elf_get_reloc_upper_bound,
2963 sparc64_elf_get_dynamic_reloc_upper_bound,
2964 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
2965 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
2967 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
2968 ELF64_R_TYPE_ID/DATA where appropriate.
2970 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
2972 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
2975 1999-07-16 Ian Lance Taylor <ian@zembu.com>
2977 * elf32-mips.c (mips_elf_local_relocation_p): New static
2979 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
2980 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
2981 Always set *require_jalxp.
2982 (mips_elf_stub_section_p): Mark abfd parameter as unused.
2983 (_bfd_mips_elf_relocate_section): Only look for LO16 following
2984 GOT16 if the GOT16 is against a local symbol. Don't return false
2985 for an undefined symbol. If there is an overflow, assert that we
2988 1999-07-16 Andreas Schwab <schwab@suse.de>
2990 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
2991 variables `link' and `elfsec'.
2992 (elf_bfd_final_link): Remove unused variable `os'.
2994 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
2996 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
2997 a PT_PHDR program headers.
2998 (_bfd_mips_elf_final_link): Don't assume there are going to be
2999 section symbols when we're not building a shared object.
3000 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
3003 1999-07-15 J.T. Conklin <jtc@redback.com>
3005 * config.bfd (i[3456]86-*-vxworks*): New target.
3007 1999-07-15 Mark Mitchell <mark@codesourcery.com>
3009 * elf32-mips.c (mips_elf_stub_section_p): New function.
3010 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
3011 (mips_elf_relocate_section): Adjust calling sequence for
3012 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3013 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
3016 1999-07-15 Ian Lance Taylor <ian@zembu.com>
3018 * configure.in: Bump version number to 2.9.5.
3019 * configure: Rebuild.
3021 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
3023 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
3025 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
3026 to derive final type instead of hardwiring a selection.
3028 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3030 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
3031 things relocated by R_MIPS16_GPREL.
3032 (mips_elf_perform_relocation): Likewise.
3034 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
3036 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
3038 1999-07-14 Richard Henderson <rth@cygnus.com>
3040 * elf32-mips.c (struct mips_got_info): Add global_gotno.
3041 (_bfd_mips_elf_size_dynamic_sections): Set it.
3042 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
3043 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
3044 new argument max_local.
3046 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3048 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
3049 subwords when handling an R_MIPS16_26 relocation.
3050 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
3053 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
3054 dst_mask to match reality.
3055 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
3056 (mips_elf_obtain_contents): Use bfd_get.
3057 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
3058 (mips_elf_relocate_section): Likewise.
3060 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3062 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
3063 (mips_elf_relocate_section): Adjust calling sequence for
3064 mips_elf_perform_relocation.
3065 (mips_elf_perform_relocation): Take additional argument. Handle
3066 R_MIPS16_26. Use bfd_put for convenience.
3068 1999-07-13 Richard Henderson <rth@cygnus.com>
3070 * elf.c (assign_file_positions_for_segments): Thinko last change.
3071 Always overwrite p_flags.
3073 1999-07-13 Richard Henderson <rth@cygnus.com>
3075 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
3076 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
3077 .dynbss and .rel[a].bss if want_dynbss.
3078 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
3080 1999-07-13 Richard Henderson <rth@cygnus.com>
3082 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
3084 1999-07-13 Richard Henderson <rth@cygnus.com>
3086 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
3087 (struct elf_link_hash_table): Add dynlocal.
3088 (_bfd_elf_link_lookup_local_dynindx): Prototype.
3089 (_bfd_elf_link_adjust_dynindx): Delete.
3090 (_bfd_elf_link_renumber_dynsyms): Prototype.
3091 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
3092 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
3093 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
3094 (_bfd_elf_link_lookup_local_dynindx): New function.
3095 (elf_link_renumber_hash_table_dynsyms): New function.
3096 (_bfd_elf_link_renumber_dynsyms): New function.
3097 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
3098 (struct elf_assign_sym_version_info): Delete removed_dynamic.
3099 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
3100 instead of elf_link_remove_section_and_adjust_dynindices.
3101 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
3102 (elf_link_assign_sym_version): Remove removed_dynamic code.
3103 (elf_link_renumber_dynsyms): Delete.
3104 (elf_bfd_final_link): Install section and local symbols into .dynsym.
3106 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
3107 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
3108 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
3109 * elf32-mips.c: Similarly.
3110 * elf32-ppc.c: Similarly.
3111 * elf32-sparc.c: Similarly.
3112 * elf64-alpha.c: Similarly.
3113 * elf64-sparc.c: Similarly.
3115 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3117 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
3118 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
3119 when the relocation is against _gp_disp.
3121 1999-07-12 Mark Mitchell <mark@codesourcery.com>
3123 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
3124 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
3125 to possibly_dynamic_relocs. Adjust usage throughout code.
3126 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
3127 (elf_mips_ctor64_howto): Likewise.
3128 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
3130 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
3131 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
3132 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
3133 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
3135 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3137 * Makefile.am: Rebuild dependencies.
3138 * Makefile.in: Rebuild.
3140 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
3141 * bfd-in2.h: Rebuild.
3143 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3144 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
3145 structure initializations. Add casts.
3146 * reloc.c (EMPTY_HOWTO): Define.
3147 * bfd-in2.h: Rebuild.
3148 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
3149 comparisons against 0.
3150 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
3151 previous_ibfd_e_flags to unsigned long.
3152 * vms.h (struct vms_private_data_struct): Change section_count to
3154 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
3155 (_bfd_vms_write_gsd): Change symnum to unsigned.
3156 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
3157 * vms-tir.c (etir_sta): Change psect to unsigned.
3158 (alloc_section): Change idx to unsigned.
3159 (tir_sta, tir_ctl): Change psect to unsigned.
3160 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
3161 * vms.c (priv_section_count): Change to unsigned.
3163 1999-07-12 Andreas Schwab <schwab@suse.de>
3165 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
3166 * m68klinux.c: Likewise.
3168 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3170 * Many files: Changes to avoid gcc warnings: Remove unused local
3171 variables. Add default case to enum switches.
3172 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
3173 compile if not COFF_IMAGE_WITH_PE.
3174 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
3175 (bfd_arm_get_bfd_for_interworking): Likewise.
3176 (bfd_arm_process_before_allocation): Likewise.
3177 * epoc-pei-arm.c: Don't rename bfd_arm functions.
3178 * pei-arm.c: Likewise.
3179 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
3180 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
3181 (mips_elf_got16_entry): Put parens around & in body of ==.
3182 (mips_elf_calculate_relocation): Correct test for empty string.
3183 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
3185 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
3188 1999-07-11 Ian Lance Taylor <ian@zembu.com>
3190 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3191 as appropriate. Fill in structure initializations. Add variable
3192 initializations. Add casts.
3193 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
3194 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
3196 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
3198 * elf-bfd.h (bfd_elf_hash): Update declaration.
3199 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
3200 when calling bfd_elf_hash.
3202 1999-07-11 Mark Mitchell <mark@codesourcery.com>
3204 * libbfd.c (bfd_put_8): Make it of type `void'.
3205 * bfd-in2.h: Regenerated.
3206 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
3208 (_bfd_mips_elf_final_link): Likewise.
3210 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
3212 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
3214 * config.bfd (hppa*-*-linux-gnu*): New target
3216 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3218 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
3219 (_bfd_mips_elf_create_dynamic_sections): New function.
3220 (_bfd_mips_elf_add_symbol_hook): Likewise.
3221 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
3222 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3223 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3224 (_bfd_mips_elf_gc_mark_hook): Likewise.
3225 (_bfd_mips_elf_gc_sweep_hook): Likewise.
3226 (_bfd_mips_elf_always_size_sections): Likewise.
3227 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3228 (_bfd_mips_elf_check_relocs): Likewise.
3229 (_bfd_mips_elf_link_hash_table_create): Likewise.
3230 (_bfd_mips_elf_print_private_data): Likewise.
3231 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
3232 (_bfd_mips_elf_final_link): Likewise.
3233 (_bfd_mips_elf_additional_program_headers): Likewise.
3234 (_bfd_mips_elf_modify_segment_map): Likewise.
3235 (_bfd_mips_elf_relocate_section): Likewise.
3236 * elf32-mips.c (mips_elf32_object_p): Move contents into
3237 _bfd_mips_elf_object_p.
3238 (mips_elf_additional_program_headers): Rename to
3239 _bfd_mips_elf_additional_program_headers.
3240 (mips_elf_modify_segment_map): Rename to
3241 _bfd_mips_elf_modify_segment_map.
3242 (elf_mips_abi_name): Change prototype.
3243 (mips_elf32_section_from_shdr): Merge into
3244 _bfd_mips_elf_section_from_shdr.
3245 (mips_elf32_section_processing): Merge into
3246 _bfd_mips_elf_section_processing.
3247 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
3248 the right back-end ELF linker.
3249 (mips_elf_relocate_section): Rename to
3250 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
3251 (mips_elf_link_output_symbol_hook): Rename to
3252 _bfd_mips_elf_link_output_symbol_hook.
3253 (mips_elf_create_dynamic_section): Rename to
3254 _bfd_mips_elf_create_dynamic_section.
3255 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
3256 Adjust for 64-bit code. Use mips_elf_got_section.
3257 (mips_elf_adjust_dynamic_symbol): Rename to
3258 _bfd_mips_elf_adjust_dynamic_symbol. Use
3259 mips_elf_allocate_dynamic_relocations.
3260 (mips_elf_finish_dynamic_symbol): Rename to
3261 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
3262 Adjust for 64-bit code.
3263 (mips_elf_finish_dynamic_sections): Rename to
3264 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
3265 (mips_elf_always_size_sections): Rename to
3266 _bfd_mips_elf_always_size_sections.
3267 (mips_elf_add_symbol_hook): Rename to
3268 _bfd_mips_elf_add_symbol_hook.
3269 (mips_elf_next_lo16_addend): Constify.
3270 (mips_elf_calculate_relocation): Likewise.
3271 (mips_elf_obtain_contents): Likewise.
3272 (mips_elf_perform_relocation): Likewise.
3273 (mips_elf_create_dynamic_relocation): Likewise.
3274 (mips_elf_allocate_dynamic_relocations): New function.
3275 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
3276 (MIPS_ELF_REL_SIZE): Likewise.
3277 (MIPS_ELF_DYN_SIZE): Likewise.
3278 (MIPS_ELF_GOT_SIZE): Likewise.
3279 (MIPS_ELF_SYM_SIZE): Likewise.
3280 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
3281 (MIPS_ELF_GET_WORD): Likewise.
3282 (MIPS_ELF_PUT_WORD): Likewise.
3283 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3284 (STUB_LW): Conditionalize for 64-bit value.
3285 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
3287 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
3288 Check it for inconsistency.
3289 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
3291 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
3293 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
3294 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
3295 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
3296 (mips_elf_local_got_index): Likewise.
3297 (mips_elf_got_page): Likewise.
3298 (mips_elf_got_info): Likewise.
3299 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
3300 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
3301 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
3302 instead of constant `2'.
3303 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
3304 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
3305 (mips_elf_size_dynamic_sections): Use
3306 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
3307 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
3308 Adjust all releveant entries in elf backend table.
3309 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
3310 (mips_elf64_section_processing): Likewise.
3311 Adjust elf backend entries to use _bfd_mips_elf variants now
3314 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
3316 (size_dynamic_sections): Likewise.
3317 (elf_link_output_extsym): Likewise.
3318 * elf.c: (elf_fake_sections): Likewise.
3319 * libbfd.c (bfd_get): New macro.
3320 (bfd_put): Likewise.
3321 * bfd-in2.h: Regenerated.
3323 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3325 * elf-bfd.h (elf_size_info): Add hash_entry_size,
3326 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
3327 wap_reloca_in, and swap_reloca_out.
3328 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
3329 multiple internal relocations per external relocation.
3330 (link_read_relocs): Likewise.
3331 (elf_bfd_final_link): Likewise.
3332 (elf_link_input_bfd): Likewise.
3333 (elf_gc_mark): Likewise.
3334 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3335 * elfcode.h (elf_swap_dyn_out): Adjust type to match
3337 (size_info): Add entries for new fields.
3338 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
3339 (mips_elf64_be_swap_reloc_in): New function.
3340 (mips_elf64_be_swap_reloc_out): Likewise.
3341 (mips_elf64_be_swap_reloca_in): Likewise.
3342 (mips_elf64_be_swap_reloca_out): Likewise.
3343 (mips_elf64_size_info): Add entries for new fields.
3345 1999-07-07 Ian Lance Taylor <ian@zembu.com>
3347 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
3348 field equals the new rel_count field.
3349 (elf_link_input_bfd): When doing a relocateable link, use the new
3350 rel_count field rather than the reloc_count field.
3351 (elf_reloc_link_order): Likewise.
3352 (elf_finish_pointer_linker_section): Likewise.
3354 Based on patch from H.J. Lu <hjl@gnu.org>:
3355 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
3356 shared library to override a weak definition in a regular object.
3358 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
3360 * libhppa.h: Revert July 2, 1999 patch.
3362 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
3363 need to generate DLTIND relocations, not DLTREL relocations.
3365 1999-07-05 Nick Clifton <nickc@cygnus.com>
3367 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
3369 (coff_set_flags): Recognise arm 5 architectures.
3371 * cpu-arm.c: Add support for strongarm and arm9 cpus.
3372 Add support for armv5 architecture.
3374 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
3376 * reloc.c: Add new, assembler only, ARM reloc:
3377 BFD_RELOC_ARM_ADRL_IMMEDIATE.
3379 * bfd-in2.h: Regenerate.
3381 1999-07-02 Mark Mitchell <mark@codesourcery.com>
3383 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
3384 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
3385 * elf.c (_bfd_elf_find_nearest_line): Pass it.
3386 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
3387 * elf32-mips.c (ABI_64_P): New macro.
3388 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
3389 (_bfd_mips_elf_find_nearest_line): Adjust call to
3390 _bfd_dwarf2_find_nearest_line.
3391 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
3392 * libbfd.h: Regenerated.
3394 1999-07-02 Ian Lance Taylor <ian@zembu.com>
3396 * config.bfd: Add * at the end of i[3456]86-*-unixware.
3398 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
3400 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
3401 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
3403 1999-07-01 Mark Mitchell <mark@codesourcery.com>
3405 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
3407 (_bfd_elf_init_reloc_shdr): New function.
3408 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
3409 bfd_alloc followed by memset.
3410 (_bfd_elf_init_reloc_shdr): New function, split out from ...
3411 (elf_fake_sections): Here.
3412 (assign_section_numbers): Assign section numbers for the second
3413 relocation section, if required.
3414 * elflink.h (elf_link_output_relocs): New function.
3415 (elf_link_size_reloc_section): Likewise.
3416 (elf_bfd_final_link): Use elf_link_size_reloc_section.
3417 (elf_link_input_bfd): Use elf_link_output_relocs.
3419 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
3420 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
3422 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
3424 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
3427 1999-06-28 Mark Mitchell <mark@codesourcery.com>
3429 * elf32-mips.c (mips_elf_got_info): Move declaration before
3430 prototypes. Change global_gotsym to be a pointer to a hash entry,
3431 rather than a number index.
3432 (mips_elf_link_hash_entry): Move declaration before prototypes.
3433 (mips_elf_irix6_finish_dynamic_symbol): New function.
3434 (mips_elf_sign_extend): Likewise.
3435 (mips_elf_high): Likewise.
3436 (mips_elf_higher): Likewise.
3437 (mips_elf_highest): Likewise.
3438 (mips_elf_global_got_index): Likewise.
3439 (mips_elf_local_got_index): Likewise.
3440 (mips_elf_got_offset_from_index): Likeiwse.
3441 (mips_elf_record_global_got_symbol): Likewise.
3442 (mips_elf_got_page): Likewise.
3443 (mips_elf_next_lo16_addend): Likewise.
3444 (mips_elf_calculate_relocation): Likewise.
3445 (mips_elf_obtain_contents): Likewise.
3446 (mips_elf_perform_relocation): Likewise.
3447 (mips_elf_assign_gp): Likewise.
3448 (mips_elf_sort_hash_table_f): Likewise.
3449 (mips_elf_sort_hash_table): Likewise.
3450 (mips_elf_got_section): Likewise.
3451 (mips_elf_got_info): Likewise.
3452 (mips_elf_create_local_got_entry): Likewise.
3453 (mips_elf_got16_entry): Likewise.
3454 (mips_elf_create_dynamic_relocation): Likewise.
3455 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
3456 (mips_elf_final_gp): Use mips_elf_assign_gp.
3457 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
3458 into SHN_SCOMMON automatically on IRIX6.
3459 (mips_elf_add_symbol_hook): Likewise.
3460 (mips_elf_relocate_section): Rewrite, using
3461 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3462 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
3463 Don't deal with .rld_map on IRIX6.
3464 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
3465 section flags appropriately for .got.
3466 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
3467 the got. Call mips_elf_record_global_got_symbol and allocate
3468 local got space appropriately.
3469 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
3470 char *. Rework calculation of GOT size. Sort dynamic symbol
3471 table entries so entries that do not require GOT entries appear at
3472 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
3473 code dealing with DT_INIT and DT_FINI. Remove fiddling with
3475 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
3477 (mips_elf_finish_dynamic_symbol): Use
3478 mips_elf_irix6_finish_dynamic_symbol.
3479 (mips_elf_finish_dynamic_sections): Correct off-by-one error
3480 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
3481 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
3483 1999-06-30 Ian Lance Taylor <ian@zembu.com>
3485 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
3486 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
3488 1999-06-04 Philip Blundell <philb@gnu.org>
3490 * elf32-arm.h (elf_backend_got_header_size): Define.
3491 (elf_backend_plt_header_size): Likewise.
3493 1999-06-28 Jim Pick <jim@jimpick.com>
3495 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
3497 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
3499 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
3500 relocation function.
3501 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
3503 1999-06-27 Mark Mitchell <mark@codesourcery.com>
3505 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
3506 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
3507 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
3508 (_bfd_mips_elf_section_from_shdr): Use them.
3509 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
3510 of GP-relative sections.
3511 (_bfd_mips_elf_set_section_contents): Use them.
3512 (_bfd_mips_elf_section_processing): Share code between .sdata and
3513 .lit4/.lit8 sections. Set appropriate flags for .srdata.
3514 (mips_elf_additional_program_headers): Add handling for
3515 PT_MIPS_OPTIONS segment on IRIX6.
3516 (mips_elf_modify_segment_map): Likeiwse.
3517 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
3518 Include the options sections on IRIX6. Don't look for GP-relative
3519 sections by name; use SHF_MIPS_GPREL instead.
3520 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
3522 (mips_elf_create_dynamic_sections): Don't muck about with section
3523 alignments and such on IRIX6.
3524 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
3525 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
3526 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
3527 bfd_zalloc rather than bfd_alloc and memset.
3528 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
3529 Don't assert the existence of .rld_map on IRIX6.
3530 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
3532 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
3533 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
3536 1999-06-26 Mark Mitchell <mark@codesourcery.com>
3538 * elf32-mips.c (mips_elf_swap_msym_in): New function.
3539 (mips_elf_swap_msym_out): New function.
3540 (mips_elf_create_msym_section): Likewise.
3541 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
3542 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
3543 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
3544 section not named .msym.
3545 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
3546 .msym directly. Set appropriate attributes for the .msym
3548 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
3549 (mips_elf_link_hash_newfunc): Clear it.
3550 (mips_elf_create_dynamic_sections): Create the .msym section
3552 (mips_elf_size_dynamic_sections): Allocate space for the
3553 .msym section. Add a DT_MIPS_MSYM entry.
3554 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
3556 (mips_elf_finish_dynamic_sections): Assign a value for
3557 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
3559 * elf32-mips.c (irix_compat_t): New enumeration.
3560 (ABI_N32_P): New macro.
3561 (IRIX_COMPAT): Likewise.
3562 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
3563 (mips_elf_relocate_section): Fix typo.
3565 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
3567 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
3568 as writable PE sections.
3570 1999-06-26 David Mosberger <davidm@hpl.hp.com>
3572 * dwarf2.c (struct arange): New type.
3573 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
3574 (arange_add): New function.
3575 (decode_line_info): Keep track of address ranges that a compilation
3577 (comp_unit_contains_address): Return true if address is contained
3578 in _any_ of the address ranges associated with a compilation unit.
3579 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
3580 on the first comp_unit that contains the address.
3582 1999-06-26 David Mosberger <davidm@hpl.hp.com>
3584 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
3585 (decode_line_info): Add variable STASH and initialize it to point
3586 to the per-bfd dwarf2_debug info. Remove static variable
3587 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
3589 1999-06-26 Ian Lance Taylor <ian@zembu.com>
3591 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
3592 shared library to have an undefined symbol.
3594 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
3595 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
3597 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
3599 * elf-hppa.c (elf_hppa_final_write_processing): New function.
3600 * elf32-hppa.c: Remove everything related to symbol extension
3601 sections & records. Use the common elf_hppa_final_write_processing.
3603 1999-06-22 Mark Mitchell <mark@codesourcery.com>
3605 * elflink.h (size_dynamic_sections): Use user-specified init/fini
3606 functions instead of _init/_fini if requested.
3608 1999-06-23 Ian Lance Taylor <ian@zembu.com>
3610 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
3613 1999-06-22 Ian Lance Taylor <ian@zembu.com>
3615 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
3616 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
3618 (ppc_elf_finish_dynamic_sections): Check for positive section
3619 dynindx field, rather than comparing against -1.
3620 (ppc_elf_relocate_section): Only return false if undefined_symbol
3621 or reloc_overflow fail, not always upon encountering an error.
3623 1999-06-22 Mark Mitchell <mark@codesourcery.com>
3625 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
3626 bfd_byte * before performing pointer arithmetic.
3628 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
3630 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
3632 * elf32-hppa.c: Include elf-hppa.h.
3633 (ARCH_SIZE): Define.
3634 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
3636 (elf32_hppa_info_to_howto): Similarly.
3637 (elf_hppa_howto_table): Similarly.
3638 (elf_hppa_reloc_type_lookup): Similarly.
3639 (hppa_elf_gen_reloc_type): Similarly.
3640 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
3642 1999-06-22 Nick Clifton <nickc@cygnus.com>
3644 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
3645 handling R_V850_22_PCREL relocation.
3647 1999-06-21 Ian Lance Taylor <ian@zembu.com>
3649 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
3652 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
3654 * section.c (_bfd_strip_section_from_output): Ignore sections
3655 DISCARDed by the link script.
3657 1999-06-19 Ian Lance Taylor <ian@zembu.com>
3659 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
3660 Remove unused local variable spp.
3662 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
3663 the entry symbol is not set.
3665 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
3667 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
3668 GPDISP or LITUSE in a relocatable link.
3670 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3672 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
3673 * (alloc_dwarf1_func): Likewise.
3675 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
3677 * libhppa.h: Fix various formatting errors.
3678 (assemble_3); Rewrite using CATENATE.
3679 (assemble_17): Fix various bugs.
3681 1999-06-16 Nick Clifton <nickc@cygnus.com>
3683 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
3685 1999-06-15 Richard Henderson <rth@cygnus.com>
3687 * section.c (SEC_SHORT): Define.
3688 * bfd-in2.h: Rebuild.
3690 1999-06-13 Mark Mitchell <mark@codesourcery.com>
3692 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
3693 Remove abfd parameter. Use _bfd_strip_section_from_output.
3694 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
3696 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
3697 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
3698 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
3700 (bfd_elf_size_dynamic_sections): Use it.
3702 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3704 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
3705 complain_overflow_bitfield to complain_overflow_signed.
3707 1999-06-13 Mark Mitchell <mark@codesourcery.com>
3709 * elflink.h (elf_link_read_relocs_from_section): New function,
3711 (elf_link_read_relocs): Here. Use it for both relocation
3714 1999-06-12 Mark Mitchell <mark@codesourcery.com>
3716 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
3717 asect->reloc_count is valid.
3719 1999-06-12 Ian Lance Taylor <ian@zembu.com>
3721 * elf32-mips.c (mips_elf32_section_processing): Permit a
3722 SHT_MIPS_REGINFO section to have a size of 0.
3724 1999-06-12 David O'Brien <obrien@freebsd.org>
3726 * config.bfd (alpha*-*-freebsd*): New target.
3727 (i[3456]86-*-freebsd*): Now defaults to ELF.
3729 1999-06-11 Ian Lance Taylor <ian@zembu.com>
3731 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
3732 wrap if the relocation covers the high bit of an address.
3734 * dwarf2.c (decode_line_info): Remove unused variable first_time.
3736 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
3738 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
3739 instead of R_SPARC_max.
3740 (sparc64_elf_info_to_howto): Likewise.
3741 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
3742 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
3744 1999-06-07 Richard Henderson <rth@cygnus.com>
3746 * section.c (_bfd_strip_section_from_output): Remove output
3747 sections with no initial link_order.
3749 1999-06-07 Nick Clifton <nickc@cygnus.com>
3751 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
3753 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3755 * Makefile.am (SOURCE_HFILES): Add missing headers.
3756 * Makefile.in: Regenerated.
3758 1999-06-06 Mark Mitchell <mark@codesourcery.com>
3760 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
3763 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3765 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
3766 range undefweak symbols.
3767 * hash.c: Add missing comma after @xref{}
3768 * linker.c: Likewise.
3770 1999-06-04 Nick Clifton <nickc@cygnus.com>
3772 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
3774 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
3775 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
3776 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
3777 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
3779 1999-06-04 Ian Lance Taylor <ian@zembu.com>
3781 * Makefile.am: Rebuild dependencies.
3782 (BFD32_BACKENDS): Add dwarf1.lo.
3783 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
3784 * Makefile.in: Rebuild.
3786 1999-06-04 Nick Clifton <nickc@cygnus.com>
3788 * Makefile.am: Add epoc-arm-pe target.
3789 * Makefile.in: Regenerate.
3790 * pe-arm.c: Only redefine interworking function names if they have
3791 not already been redefined.
3792 * pei-arm.c: Only redefine interworking function names if they have
3793 not already been redefined.
3794 * epoc-pe-arm.c: Redefine interworking function names to avoid a
3796 * epoc-pei-arm.c: Redefine interworking function names to avoid a
3799 1999-06-03 Nick Clifton <nickc@cygnus.com>
3801 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
3803 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3805 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
3807 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3809 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
3810 start / stop for recalculating of r_addend of R_SH_SWITCH*.
3812 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3814 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
3815 in other text sections.
3817 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3819 * libbfd.c (_bfd_generic_verify_endian_match): New function.
3820 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
3821 * libbfd.h: Regenerate.
3822 * coff-sh.c (sh_merge_private_data): Delete.
3823 (coff_bfd_merge_private_bfd_data): Change to
3824 _bfd_generic_verify_endian_match.
3825 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
3827 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
3829 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
3831 1999-06-03 Ian Lance Taylor <ian@zembu.com>
3833 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
3835 (bfd_elf32_arm_process_before_allocation): Likewise.
3836 * bfd-in2.h: Rebuild.
3838 1999-06-03 David Mosberger <davidm@hpl.hp.com>
3840 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
3841 track of end_sequence markers.
3842 (add_line_info): Add END_SEQUENCE arg.
3843 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
3844 debug-line info---it doesn't work right if a compilation unit
3845 consists of multiple discontiguous code-sequences. It would be
3846 worthwhile to optimize for the common case where a compilation
3847 unit results in a contiguous set of code sequences, but this is
3848 quite tricky to get right for arbitrary DWARF2 files.
3849 (lookup_address_in_line_info_table): Don't use the last line entry
3850 for a compilation unit for anything with an address higher than
3851 this line entry. Also, check for end_sequence markers to
3852 correctly handle discontinuities.
3853 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
3854 compilation units, check all compilation units with each->high==0
3855 just like when reading compilation units.
3857 * dwarf2.c (decode_line_info): Initialize table->files and
3858 table->last_line to NULL to avoid segfaults due to random
3859 values in these members.
3860 (concat_filename): Check for out-of-range file number before
3861 indexing filename table. Segfaults suck.
3863 * dwarf2.c (decode_line_info): Don't truncate address to least
3864 significant 32 bits (breaks 64 bit targets).
3865 (lookup_address_in_function_table): Ditto.
3866 (comp_unit_contains_address): Ditto.
3868 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
3870 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
3871 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
3872 (mips_elf64_howto_table_rela): Likewise.
3874 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
3876 (elf_slurp_reloc_table): Here. Use it to handle the case where a
3877 single section has two associated relocation sections.
3879 1999-06-02 Mark Salter <msalter@cygnus.com>
3881 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
3882 COFF_WITH_PE defined.
3884 1999-06-02 Nick Clifton <nickc@cygnus.com>
3886 * pe-arm.c: Rename global arm interworking functions to avoid name
3887 collision when all targets BFD is built.
3890 1999-05-31 Mark Mitchell <mark@codesourcery.com>
3892 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
3893 may_use_rel_p, may_use_rela_p, default_use_rela_p.
3894 (bfd_elf_section_data): Add use_rela_p.
3895 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
3896 (_bfd_elf_new_section_hook): Likewise.
3897 (elf_fake_sections): Use may_use_rela_p, etc., instead of
3899 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
3900 * elfcode.h (write_relocs): Determine whether or not use rela
3901 relocs based on the relocation section header.
3902 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
3903 instead of use_rela_p.
3904 * elfxx-target.h (elf_backend_may_use_relp): New macro.
3905 (elf_backend_may_use_rela_p): Likewise.
3906 (elf_backend_default_use_rela_p): Likewise.
3907 (elfNN_bed): Use them.
3909 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
3911 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
3913 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
3915 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
3916 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
3917 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
3918 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
3919 * bfd-in2.h: Regenerated.
3920 * libbfd.h: Likewise.
3921 * elf32-mips.c (mips_info_to_howto_rela): New function.
3922 (USE_REL): Adjust for new conventions.
3923 (MINUS_ONE): New macro.
3924 (elf_mips_howto_table): Add R_MIPS_SUB.
3925 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
3927 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
3928 .MIPS.content section.
3929 (_bfd_mips_elf_fake_sections): Treat all sections that begin
3930 with .MIPS.content as .MIPS.content sections. Set
3931 SHF_MNIPS_NOSTRIP for such section.
3932 (elf_info_to_howto): Define to mips_info_to_howto_rela.
3933 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
3934 MIPS_GOT_OFST, and MIPS_GOT_DISP.
3936 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3938 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
3941 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
3944 1999-05-30 Philip Blundell <philb@gnu.org>
3946 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
3947 1993-03-25 (!!). Take into account the bitmasks for the reloc so
3948 the addend does not overflow into the rest of the word.
3950 1999-05-29 Nick Clifton <nickc@cygnus.com>
3952 * bfd-in.h: Amend prototype for
3953 bfd_elf32_arm_process_before_allocation .
3954 * bfd-in.h: Regenerate.
3956 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
3957 elements in a fixed sized array.
3958 (ARM_ELF_ABI_VERSION): Define.
3959 (ARM_ELF_OS_ABI_VERSION): Define.
3960 (R_ARM_THM_ABS5): Fix rightshift and size.
3961 (R_ARM_THM_PC22): Fix size.
3962 (R_ARM_PLT32): Define Howto.
3963 (find_howto): New function: Locate a howto based on a reloc
3965 (elf32_arm_info_to_howto): Use find_howto if necessary.
3966 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
3967 bfd_reloc_code_real_type.
3968 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
3969 and BFD_RELOC_VTABLE_ENTRY.
3970 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
3972 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
3973 elements in a fixed sized array.
3974 (ARM_ELF_ABI_VERSION): Define.
3975 (ARM_ELF_OS_ABI_VERSION): Define.
3976 (R_ARM_THM_ABS5): Fix rightshift and size.
3977 (R_ARM_THM_PC22): Fix size.
3978 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
3979 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
3980 bfd_reloc_code_real_type.
3982 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
3983 no_pipeline_knowledge.
3984 (elf32_arm_link_hash_create): Initialise new field to zero.
3985 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
3986 no_pipeline_knowledge. Use this parameter to initialise the field
3987 in the globals data structure.
3988 (elf32_arm_final_link_relocate): Only add in pipeline offset if
3989 no_pipeline_knowledge is false and the binary is from an old
3991 (elf32_arm_merge_private_data): Generate an error if an attempt is
3992 made to linl together big endian and little endian code.
3993 (elf32_arm_post_process_headers): New function: Initialise the
3994 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
3996 (elf_backend_post_process_headers): Define.
3998 1999-05-28 Nick Clifton <nickc@cygnus.com>
4000 * elf-bfd.h (struct elf_backend_data): Add new field:
4001 elf_backend_post_process_headers.
4003 * elfxx-target.h (elf_backend_post_process_headers): Define to
4004 NULL if not already defined.
4005 (elfNN_bed): Initialise elf_backend_post_process_headers field.
4007 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
4009 (_bfd_elf_compute_section_file_positions): Call
4010 elf_backend_post_process_headers if defined.
4012 1999-05-28 Ian Lance Taylor <ian@zembu.com>
4014 * configure.in: Check whether getuid and getgid exist.
4015 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
4016 HAVE_GETGID are not defined, respectively.
4017 (bfd_write_armap): Don't special case on _WIN32 for getuid and
4019 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
4020 * configure, config.in: Rebuild.
4022 1999-05-28 Martin Dorey <mdorey@madge.com>
4024 * elf32-i960.c: New file.
4025 * elf.c (prep_headers): Handle bfd_arch_i960.
4026 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
4027 * config.bfd (i960-*-elf*): New target.
4028 * configure.in (bfd_elf32_i960_vec): New target vector.
4029 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
4030 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
4031 * Makefile.in, aclocal.m4, configure: Rebuild.
4033 1999-05-27 Nick Clifton <nickc@cygnus.com>
4035 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
4037 (find_howto): New function: Find entries in the
4038 elf32_arm_howto_table.
4039 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
4041 (elf32_arm_reloc_type_lookup): Add lookup for
4042 BFD_RELOC_ARM_PLT32.
4044 1999-05-25 Philip Blundell <pb@nexus.co.uk>
4046 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
4047 (elf32_arm_link_hash_table_create): Use above function as the
4048 constructor for hash table entries.
4049 (elf32_arm_relocate_section): Avoid crash when there is no output
4051 (elf32_arm_final_link_relocate): New parameter h.
4052 (elf32_arm_relocate_section): Pass symbol hash entry to above
4054 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
4057 1999-05-25 Catherine Moore <clm@cygnus.com>
4059 * coff-arm.c (coff_arm_relocate_section): Don't emit
4060 base file entries for pc-relative values.
4062 1999-05-25 DJ Delorie <dj@cygnus.com>
4064 * peicode.h (coff_swap_sym_in): When we create the actual section
4065 to reflect the not-there section C_SECTION symbols refer to,
4066 change the symbol class to C_STAT as the section is now really
4069 1999-05-24 Philip Blundell <pb@nexus.co.uk>
4071 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
4074 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
4076 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
4078 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
4079 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
4081 1999-05-16 Nick Clifton <nickc@cygnus.com>
4083 * coff-mcore.c (in_reloc_p): Reinstate.
4085 1999-05-15 Nick Clifton <nickc@cygnus.com>
4087 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
4088 * bfd-in2.h: Regenerate.
4089 * coff-mcore.c (in_reloc_p): Remove defintion.
4090 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
4091 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
4092 IMAGE_REL_MCORE_RVA.
4093 (coff_mcore_rtype_to_howto): Add special processing for
4094 IMAGE_REL_MCORE_RVA.
4095 (coff_mcore_relocate_section): Add support for
4096 IMAGE_REL_MCORE_RVA.
4097 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
4098 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
4100 (mcore_elf_relocate_section): Delete redundant case labels.
4102 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4104 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
4105 precedence between bit-and and comparison.
4107 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
4109 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
4110 list of target formats (targ_selvecs).
4111 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
4112 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
4114 1999-05-10 DJ Delorie <dj@cygnus.com>
4116 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
4117 reasonable mode until "ar x" is smart enough to skip it (fixes
4118 gcc/libgcc.a builds on mips-ecoff targets
4120 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
4121 to work. Hack to support MS import libraries, which use different
4122 COMDAT types than GNU.
4123 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
4124 to implied zero-length sections (see peicode below)
4125 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
4126 filename symbols, which use one *or more* auxents.
4127 * coffswap.h (coff_swap_aux_in): ditto
4128 * peicode.h (coff_swap_sym_in): Build the implied zero-length
4131 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
4133 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
4134 for all relocations.
4136 1999-05-10 Catherine Moore <clm@cygnus.com>
4138 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
4139 if COFF_IMAGE_WITH_PE.
4140 (bfd_arm_process_before_allocation): Likewise.
4141 (bfd_arm_get_bfd_for_interworking): Likewise.
4142 * coff-arm.c: Likewise.
4143 * bfd-in2.h: Regenerate.
4144 * configure.in (armpe_little_vec): Remove coff-arm.lo.
4145 (armpe_big_vec): Likewise.
4146 * configure: Rebuild.
4148 1999-05-10 Nick Clifton <nickc@cygnus.com>
4150 * elf.c (elf_fake_sections): Check for .rel. as start of rel
4151 section, not just .rel. Same for .rela.
4153 1999-05-07 Nick Clifton <nickc@cygnus.com>
4155 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
4156 endianism with an error message.
4158 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
4160 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
4161 assignment from "unsigned char *" to "char *".
4162 (decode_line_info): Likewise for dwarf_line_buffer assignment.
4164 1999-05-05 Catherine Moore <clm@cygnus.com>
4166 * coff-arm.c (coff_arm_relocate_section): Add one to
4167 address of ARM_RVA32 thumb functions.
4169 1999-05-05 Catherine Moore <clm@cygnus.com>
4171 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
4172 (elf32_m68k_copy_private_bfd_data): New.
4173 (elf32_m68k_merge_private_bfd_data): New.
4174 (elf32_m68k_print_private_bfd_data): New.
4175 (CPU32_FLAG): Define.
4176 (PLT_CPU32_ENTRY_SIZE): Define.
4177 (elf_cpu32_plt0_entry): Declare.
4178 (elf_cpu32_plt_entry): Declare.
4179 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
4180 (elf_m68k_finish_dynamic_symbol): Likewise.
4181 (elf_m68k_finish_dynamic_sections): Likewise.
4182 (elf_backend_plt_header_size): Remove definition.
4183 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4184 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4185 (bfd_elf32_bfd_set_private_flags): Define.
4186 (bfd_elf32_bfd_print_private_bfd_data): Define.
4188 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
4190 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
4191 and R_LONG_PCREL_MODE.
4193 1999-04-29 Nick Clifton <nickc@cygnus.com>
4195 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
4197 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
4199 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
4200 in relocation calculation.
4202 1999-04-26 Tom Tromey <tromey@cygnus.com>
4204 * aclocal.m4, configure: Updated for new version of libtool.
4206 1999-04-21 Nick Clifton <nickc@cygnus.com>
4208 * coff-mcore.c: Add support for mcore relocs.
4210 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
4212 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
4213 incorrect use EF_MIPS_xxBITPTRS.
4215 1999-04-18 Ian Lance Taylor <ian@zembu.com>
4217 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
4220 * bfd-in2.h: Rebuild.
4221 * libbfd.h: Rebuild.
4223 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
4225 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
4226 (coff_arm_relocate_section): Add ARM26D transform. Only
4227 change to ARM26D for relocateable links.
4229 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
4231 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
4232 (bfd_elf32_bfd_print_private_bfd_data): New.
4234 1999-04-15 Doug Evans <devans@casey.cygnus.com>
4236 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
4237 refetch addend if USE_REL, add many comments regarding current state.
4238 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
4239 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
4240 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
4241 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
4243 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
4245 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
4246 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
4248 1999-04-13 David Mosberger <davidm@hpl.hp.com>
4250 * dwarf2.c (decode_line_info): Don't truncate address to least
4251 significant 32 bits (breaks 64 bit targets).
4252 (lookup_address_in_function_table): Ditto.
4253 (comp_unit_contains_address): Ditto.
4255 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
4257 * coff-arm.c (arm_emit_base_file_entry): New routine.
4258 (A2T3_OFFSET): Define.
4259 (T2A3_OFFSET): Define.
4260 (coff_arm_relocate_section): Emit base file entries for interworking
4263 1999-04-13 Philip Blundell <philb@gnu.org>
4265 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
4266 relocs 17 through 19.
4268 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
4270 * elfcode.h: Remove fnmatch.h.
4271 * elflink.h (elf_link_assign_sym_version): Call back to ld
4272 instead of calling fnmatch.
4274 * config.bfd (i?86-*-beoself): Include pe vecs.
4276 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
4278 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
4281 1999-04-10 Richard Henderson <rth@cygnus.com>
4283 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
4284 when trying to resolve dynamic symbol references.
4285 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4286 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4287 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4288 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4289 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4290 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4291 * elflink.h (elf_link_output_extsym): Likewise.
4293 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
4295 * section.c (_bfd_strip_section_from_output): New function moved from
4296 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
4297 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
4298 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
4299 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
4300 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
4301 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
4302 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
4303 * bfd-in2.h: Update.
4305 1999-04-09 Ian Lance Taylor <ian@zembu.com>
4307 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
4309 1999-04-08 Nick Clifton <nickc@cygnus.com>
4311 * coff-mcore.c: New File: Support for mcore-pe targets.
4312 * cpu-mcore.c: New File: Support for mcore targets.
4313 * elf32-mcore.c: New File: Support for mcore-elf target.
4314 * pe-mcore.c: New File: Definitions for mcore-pe target.
4315 * pei-mcore.c: New File: Definitions for mcore-pei target.
4316 * Makefile.am: Add support for MCore targets.
4317 * Makefile.in: Regenerate.
4318 * config.bfd: Add support for MCore targets.
4319 * configure.in: Add support for MCore targets.
4320 * configure: Regenerate.
4321 * archures.c: Add support for MCore architecture.
4322 * bfd-in2.h: Regenerate.
4323 * coffcode.h: Add support for mcore-pe targets.
4324 * elf.c: Add support for mcore-elf target.
4325 * reloc.c: Add support for MCore relocs.
4326 * targets.c: Add support for MCore targets.
4328 1999-04-07 Nick Clifton <nickc@cygnus.com>
4330 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
4331 R_ARM_XPC25 and R_ARM_THM_XPC22.
4332 (elf32_arm_reloc_map): Remove redundant entries.
4334 1999-04-06 Ian Lance Taylor <ian@zembu.com>
4336 * sysdep.h (LC_MESSAGES): Never define.
4338 1999-04-06 Chris Torek <torek@bsdi.com>
4340 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
4341 all callers. Rewrite completely.
4342 (_bfd_relocate_contents): Rewrite overflow checking.
4343 * bfd-in2.h: Rebuild.
4345 1999-04-05 Ian Lance Taylor <ian@zembu.com>
4347 From Gabriel Paubert <paubert@iram.es>:
4348 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
4349 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
4350 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
4351 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
4352 * ppcboot.c (ppcboot_vec): Use little endian routines for
4355 * elf.c (elfcore_strndup): Only define if it will be used.
4356 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
4358 (ppc_elf_check_relocs): Remove unused local i.
4359 (ppc_elf_gc_mark_hook): Add default case to switch.
4361 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
4362 * srec.c (srec_scan): Accept \r in symbol definitions.
4363 (srec_object_p): Set HAS_SYMS if we saw any symbols.
4364 (symbolsrec_object_p): Likewise.
4366 1999-04-04 Don Bowman <don@pixsci.com>
4368 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
4370 1999-04-04 Ian Lance Taylor <ian@zembu.com>
4372 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
4374 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
4375 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
4377 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
4379 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
4382 1999-03-31 Nick Clifton <nickc@cygnus.com>
4384 * config.bfd: Add support for arm-epoc-pe target.
4385 * configure.in: Add support for arm-epoc-pe target.
4386 * configure: Regenerate.
4387 * targets.c: Add support for arm-epoc-pe target.
4388 * coff-arm.c: Allow header files to override definition of
4389 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
4390 * pe-arm.h: Allow previous header files to override definition of
4391 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4392 * pei-arm.h: Allow previous header files to override definition of
4393 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4394 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
4395 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
4397 1999-03-30 Nick Clifton <nickc@cygnus.com>
4399 * elf.c (elf_map_symbols): Handle the case where section
4400 symbols are generated for content-less sections which are
4401 not mapped to the output file.
4403 * linker.c: Replace direct references to fields in BFD structure
4404 with accessor macros.
4406 * elflink.h: Replace direct references to fields in BFD structure
4407 with accessor macros.
4409 1999-03-25 Philip Blundell <pb@nexus.co.uk>
4411 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
4413 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
4414 account when adjusting section symbols during a partial link.
4416 1999-03-24 Nick Clifton <nickc@cygnus.com>
4418 * coff-sparc.c (struct coff_reloc_map): Change type of field
4419 'bfd_reloc_val' to bfd_reloc_code_real_type.
4420 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
4421 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
4422 * elf32-arc.c (struct arc_reloc_map): Ditto.
4423 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
4424 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
4425 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
4426 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
4427 * elf32-sh.c (struct elf_reloc_map): Ditto.
4428 * elf32-sparc.c (struct elf_reloc_map): Ditto.
4429 * elf32-v850.c (struct v850_reloc_map): Ditto.
4430 * elf64-sparc.c (struct elf_reloc_map): Ditto.
4431 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
4432 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
4434 1999-03-17 Martin Hunt <hunt@cygnus.com>
4436 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
4437 function so source-level assembly works. If multiple N_SOs
4438 are seen without and N_FUNs, create an indextable entry with
4439 a NULL function name.
4441 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
4443 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
4444 of certian similar cpus.
4446 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
4448 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
4449 Add the 5000. Change the architecture for the 5400 to mips4.
4450 (elf_mips_mach): Add r5000.
4452 1999-03-11 Doug Evans <devans@casey.cygnus.com>
4454 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
4456 1999-03-11 Nick Clifton <nickc@cygnus.com>
4458 * binary.c (binary_set_section_contents): Generate warning about
4459 huge file offsets for any section that will occupy file space, not
4460 just those that are loadable.
4462 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
4464 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
4466 1999-02-22 Jim Lemke <jlemke@cygnus.com>
4468 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
4470 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
4472 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
4473 * elflink.h: Revert all changes since Feb 16. Instead:
4474 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
4475 appropriate. Copy it to version symbols.
4476 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
4477 symbols if appropriate.
4478 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
4479 symbol if appropriate.
4480 (elf_link_output_extsym): If symbol is marked as undefined, and
4481 has no nonweak references, mark it as weak undefined.
4483 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
4485 * elflink.h (elf_merge_symbol): When overriding a dynamic
4486 definition with a weak undefined symbol, set NEEDS_PLT if it is a
4488 (elf_link_add_object_symbols): Don't copy the other field if we
4491 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
4493 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
4494 shared object with a weak undefined symbol.
4496 1999-02-18 Nick Clifton <nickc@cygnus.com>
4498 * elfarm-nabi.c: Set partial_inplace back to false.
4500 1999-02-17 Nick Clifton <nickc@cygnus.com>
4502 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
4503 (USER_LABEL_PREFIX): Set to "_".
4505 The following patches are from: Scott Bambrough
4506 <scottb@corelcomputer.com>
4508 * libaout.h (M_ARM6_NETBSD): Set to 143.
4510 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
4511 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
4512 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
4513 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
4514 * bfd-in2.h: Regenerate.
4516 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
4517 'true' as REL relocs are now being used. Add new PIC relocs:
4518 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
4519 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
4521 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
4523 (elf32_arm_final_link_relocate): Change parameters so that entire
4524 reloc is passed. Add support for PIC relocs.
4525 (elf32_arm_relocate_section): Pass entire reloc to
4526 elf32_arm_final_link_relocate.
4527 (elf32_arm_check_relocs): Handle new PIC relocs.
4528 (elf32_arm_adjust_dynamic_symbol): New function.
4529 (elf32_arm_size_dynamic_sections): New function.
4530 (elf32_arm_discard_copies): New function.
4531 (elf32_arm_finish_dynamic_symbol): New function.
4532 (elf32_arm_finish_dynamic_sections): New function.
4533 (ELF_MAXPAGE_SIZE): Define.
4534 (bfd_elf32_bfd_reloc_type_lookup): Define.
4535 (elf_backend_relocate_section): Define.
4536 (elf_backend_adjust_dynamic_symbol): Define.
4537 (elf_backend_create_dynamic_sections): Define.
4538 (elf_backend_finish_dynamic_symbol): Define.
4539 (elf_backend_finish_dynamic_sections): Define.
4540 (elf_backend_size_dynamic_sections): Define.
4541 (elf_backend_plt_readonly): Define.
4542 (elf_backend_want_got_plt): Define.
4543 (elf_backend_want_plt_sym): Define.
4545 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
4547 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
4548 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
4549 (_bfd_mips_elf_fake_sections): Likewise.
4551 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4553 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
4554 bfd_elf32_arm_get_bfd_for_interworking,
4555 bfd_elf32_arm_process_before_allocation): Define to avoid clash
4558 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
4559 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
4560 elf32_arm_find_nearest_line): Make them static.
4562 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
4564 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
4565 callers. Do not merge a definition from a shared object with a
4566 weak undefined symbol.
4567 (elf_link_add_object_symbols): Do not change the symbol type or
4568 size if the old symbol overrides the new one.
4570 1999-02-08 Nick Clifton <nickc@cygnus.com>
4572 * config.bfd: Add support for strongarm target.
4574 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4576 * elf32-m68k.c (reloc_map): Use the correct types for the struct
4577 fields instead of unsigned char.
4579 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
4581 * Makefile.am: Rebuild dependencies.
4582 * Makefile.in: Rebuild.
4584 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
4586 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
4587 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
4588 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
4589 * acinclude.m4: Add comments to uses of AC_DEFINE.
4590 * acconfig.h: Remove.
4591 * configure: Rebuild with current autoconf/automake.
4592 * aclocal.m4: Likewise.
4593 * config.in: Likewise.
4594 * Makefile.in: Likewise.
4596 1999-02-04 DJ Delorie <dj@cygnus.com>
4598 * libbfd.c (real_read): don't call fread for zero bytes. This
4599 covers up a bug (or misuse of bfd) that's exposed by Solaris.
4601 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
4603 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
4604 of a jump is in the current 256 MB region.
4606 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
4608 * format.c (bfd_check_format_matches): Change last patch to only
4609 take effect for the binary target.
4611 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
4613 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
4615 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
4617 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
4619 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
4621 * format.c (bfd_check_format_matches): If the target was
4622 previously specified, don't check other targets when checking for
4625 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
4627 * elf32-arm.h (elf32_arm_reloc_map): Removed.
4628 (elf32_arm_reloc_type_lookup): Removed
4629 * elfarm-nabi.c (elf32_arm_reloc_map): New.
4630 (elf32_arm_reloc_type_lookup): New.
4631 * elfarm-oabi.c (elf32_arm_reloc_map): New.
4632 (elf32_arm_reloc_type_lookup): New.
4634 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
4636 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
4637 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
4638 * Makefile.am: Use new files.
4639 * Makefile.in: Regenerate.
4640 * configure.in: Use new files.
4641 * configure: Regenerate.
4643 1999-02-01 Nick Clifton <nickc@cygnus.com>
4645 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
4646 (fr30_elf_gc_sweep_hook): New function.
4647 (elf_backend_can_gc_sections): Define.
4649 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
4651 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
4652 and bfd_elf32_bigarm_oabi_vec.
4654 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
4656 * Makefile.am (elf32-arm-oldabi.lo): New.
4657 (elf32-arm-newabi.lo): New.
4658 * Makefile.in: Regenerate.
4659 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
4660 (arm-*-elf): Likewise.
4662 (thumb-*-oabi): New.
4663 * configure: Regenerate.
4664 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
4665 (bfd_elf32_bigarm_oabi_vec): New.
4666 * elf32-arm-newabi.c: New.
4667 * elf32-arm-oldabi.c: New.
4668 * elf32-arm.c: Removed.
4671 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
4673 * binary.c (binary_set_section_contents): Omit warnings for
4674 unloadable sections.
4676 1999-01-31 Michael Meissner <meissner@cygnus.com>
4678 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
4679 powerpc{,le}-*-eabi.
4681 1999-01-29 Nick Clifton <nickc@cygnus.com>
4683 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
4684 * dwarf2.c (read_signed_leb128): Remove unused variables.
4686 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
4688 * elf.c (assign_file_positions_for_segments): Only adjust
4689 p_align when needed.
4691 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
4693 * binary.c (binary_set_section_contents): Don't return early for a
4694 non-loadable section, in case the first section is non-loadable.
4695 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
4696 W. Rozycki <macro@ds2.pg.gda.pl>.
4698 1999-01-28 Nick Clifton <nickc@cygnus.com>
4700 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
4701 R_FR30_GNU_VTENTRY relocs.
4703 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
4705 * elflink.h (elf_link_output_sym): Zero syms which are
4706 part of sections which have been excluded.
4708 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
4710 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
4712 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
4713 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
4715 1999-01-27 Nick Clifton <nickc@cygnus.com>
4717 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
4719 (fr30_final_link_relocate): Use computed value as result of
4722 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
4724 * binary.c (binary_set_section_contents): Emit warning for
4725 huge file offsets due to widely-dispersed section LMAs.
4727 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
4729 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
4730 align first section to largest section alignment, not first
4733 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
4735 * configure.in: Require autoconf 2.12.1 or higher.
4737 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
4739 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
4740 * bfd-in2.h: Likewise.
4741 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
4743 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
4745 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
4746 * cpu-mips.c: Add support for and independent 4111.
4747 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
4748 (_bfd_mips_elf_final_write_processing):
4749 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
4751 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
4753 * elf32-mips.c (elf_mips_abi_name): New.
4754 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
4756 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
4758 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
4759 Handle bfd_mach_mips4300.
4761 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
4763 * elf32-i386.c: Remove leaked development code from patch
4764 1998-12-10 by Richard Henderson.
4766 1998-12-10 Richard Henderson <rth@cygnus.com>
4768 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
4769 in debug sections for symbol defined externally.
4771 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4773 * targets.c (bfd_target_vector): Remove duplicate entry for
4776 1998-12-09 Nick Clifton <nickc@cygnus.com>
4778 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
4779 since we are using RELAs.
4781 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
4783 SCO Open Server Release 5 core file support, from Jouke Numan
4785 * sco5-core.c: New file.
4786 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
4787 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
4788 * Makefile.am: Rebuild dependencies.
4789 (OPTIONAL_BACKENDS): Add sco5-core.lo.
4790 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
4791 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
4792 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
4793 * bfd-in2.h, configure, Makefile.in: Rebuild.
4795 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
4797 * config.bfd (hppa*-*-mpeix*): New target.
4798 * configure.in: Add AC_HEADER_DIRENT.
4799 (hppa*-*-mpeix*): New target.
4800 * configure.host (hppa*-*-mpeix*): New host.
4801 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
4802 friends rather than just including <sys/dir.h>.
4803 * som.h (struct som_symbol): Add hppa_priv_level and apto
4804 tc_data. Change all users.
4805 (struct somdata): Add comp_unit field.
4806 (obj_som_compilation_unit): Define.
4807 (bfd_som_attach_compilation_unix): Declare.
4808 * som.c: Check HOST_HPPAMPEIX.
4809 (struct som_misc_symbol_info): Add new field priv_level.
4810 (som_object_setup): Add current_offset parameter. Change all
4812 (setup_sections): Likewise.
4813 (som_object_p): For EXECLIBMAGIC, read the lst header.
4814 (som_write_symbol_strings): Add compilation_unit parameter.
4816 (som_finish_writing): Write out compilation_unit.
4817 (som_bfd_derive_misc_symbol_info): Set priv_level.
4818 (som_build_and_write_symbol_table): Set xleast field to 3.
4819 (som_slurp_symbol_table): Set symbol priv_level.
4820 (bfd_som_attach_compilation_unit): New function.
4821 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
4822 priv_level into symbol_value.
4823 * configure, config.in: Rebuild.
4825 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
4827 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
4828 warning function to call _bfd_error_handler instead.
4830 * libbfd.c (COERCE32): Cast through unsigned long and long to
4831 avoid bug in old version of gcc.
4833 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
4834 (elf_backend_additional_program_headers): Don't define.
4836 1998-12-08 Nick Clifton <nickc@cygnus.com>
4838 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
4839 relocations to include offset of 2 included in the insns, and the
4840 offset of the relocs within the section.
4842 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
4844 The following changes were made by David Taylor
4845 <taylor@texas.cygnus.com>, Edith Epstein
4846 <eepstein@sophia.cygnus.com>, Jim Blandy
4847 <jimb@zwingli.cygnus.com>, and Elena Zannoni
4848 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
4849 changes originally made by HP; HP did not create ChangeLog
4852 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
4853 automake macro library.
4855 * hpux-core.c (hpux_core_core_file_p): this function now
4856 understands HPUX 10.30 thread info. Yes, the thread stacks can be
4857 found in the corefile! Also, in hpux_core_core_file_p, if we
4858 encounter a section with an unknown type, don't punt. Instead,
4859 just skip it. Also, count the number of sections of known type
4860 that we encounter. If we encounter at least one good one, then
4861 we'll declare that the file is a core file. If we encounter any
4862 unknown ones but some known ones, then we'll issue a warning (but
4863 still declare it to be a core file). Also, correctly decide when a
4865 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
4866 (CORE_ANON_SHMEM): define if not defined.
4867 (hpux_core_struct): add members lwpid and user_tid.
4868 (core_kernel_thread_id, core_user_thread_id): new macros.
4869 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
4870 the name before storing it in the bfd.
4871 (hpux_core_core_file_p): handle threads.
4873 * libhppa.h (GET_FIELD): protect against redefinition.
4874 (HPPA_WIDE): define.
4875 (GET_FIELD): define.
4880 (sign_extend): redefine.
4881 (assemble_6): define.
4882 (assemble_12): rewrite.
4883 (assemble_16): define.
4884 (assemble_16a): define.
4885 (assemble_17): rewrite.
4886 (assemble_22): define.
4888 1998-12-07 Nick Clifton <nickc@cygnus.com>
4890 * elf32-fr30.c (fr30_final_link_relocate): Using signed
4891 relocations for signed values.
4893 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
4895 * mipsbsd.c (MY(set_arch_mach)): Make static.
4896 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
4897 bfd_mach_mips* macros rather than simple numbers.
4899 COFF weak symbol support, based on patches from Mark Elbrecht
4900 <snowball3@usa.net>:
4901 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
4902 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
4903 (coff_write_alien_symbol): Likewise.
4904 * cofflink.c (coff_link_check_ar_symbols): Likewise.
4905 (coff_link_add_symbols): Likewise.
4906 (_bfd_coff_link_input_bfd): Likewise.
4907 (_bfd_coff_write_global_sym): Likewise.
4909 * elf.c (copy_private_bfd_data): Always initialize the
4910 includes_phdrs field.
4912 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
4913 file defines a symbol first mentioned in an ELF file.
4915 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
4916 possible, rather than only if BFD64.
4917 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
4919 * bfd-in2.h: Rebuild.
4921 * srec.c (srec_set_section_contents): Correct test to avoid
4922 switching to 4 byte addresses after seeing a second section which
4923 requires 3 byte addresses. From Joel Schantz
4924 <joel.schantz@argosys.boeing.com>.
4926 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
4927 <aymeric.vincent@emi.u-bordeaux.fr>.
4929 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
4931 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
4932 decide whether the output file is -mrelocatable-lib,
4933 -mrelocatable, or neither. (gdb.base/nodebug.exp)
4935 1998-12-03 Nick Clifton <nickc@cygnus.com>
4937 * elf32-fr30.c: Add support for R_FR30_48 reloc.
4938 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
4939 * bfd-in2.h: Regenerate.
4940 * libbfd.h: Regenerate
4942 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
4944 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
4945 link against a dynamic symbol with no type or size.
4947 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
4949 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
4950 relocation for section which does not get loaded.
4951 (elf_i386_relocate_section) [R_386_32]: Likewise.
4953 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
4955 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
4956 reloc_count and i long instead of unsigned long. Handle error
4957 return from bfd_canonicalize_reloc.
4959 1998-12-01 Nick Clifton <nickc@cygnus.com>
4961 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
4964 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4966 * elf32-sh.c (elf/sh.h): Include.
4967 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
4968 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
4969 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
4970 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
4971 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
4973 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
4975 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
4976 causes division by zero later on.
4978 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
4980 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
4983 1998-11-25 DJ Delorie <dj@cygnus.com>
4985 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
4988 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
4990 * elf32-fr30.c (fr30_elf_relocate_section): Call
4991 fr30_final_link_relocate.
4992 (fr30_final_link_relocate): New function: Handle I20 and I32
4994 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
4995 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
4996 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
4998 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
5001 The following changes are based on a patch submitted by Gianluca
5002 Moro <glctr@abc.it>:
5004 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
5005 not already been updated.
5006 (find_remembered_hi16s_reloc): New parameter 'already_found'
5007 returns state of remembered hi16s reloc.
5008 (remember_hi16s_reloc): Set 'found' field to false.
5009 (hi16s_location): Add 'found' field.
5011 1998-11-23 DJ Delorie <dj@cygnus.com>
5013 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
5014 to see .DLL files as unrecognized.
5015 (i3coff_object_p): Sorry, had to hack it to not recognize these
5016 files (pei-i386) on request.
5018 1998-11-23 DJ Delorie <dj@cygnus.com>
5020 * opncls.c (bfd_make_readable): need more cleanup for symbols and
5021 relents. Call bfd_check_format to reinitialize.
5023 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
5025 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
5028 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
5030 * aclocal.m4: regenerate
5031 * configure: regenerate
5033 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
5035 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
5036 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
5037 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
5038 respect it as an upper bound on what memory to reference.
5039 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5040 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
5041 update vtable_entries_size appropriately.
5043 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
5045 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
5048 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
5050 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
5051 bfds; they have no "file" so we fake it.
5052 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
5053 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
5054 resizing the memory buffer.
5055 * opncls.c (bfd_make_writable): New function; lets you write a
5056 bfd_create'd bfd to an in-memory buffer.
5057 (bfd_make_readable): New function; lets you read back that buffer
5058 as if it were from bfd_openr. Used to build generated archive
5059 members (winsup's ld's dlltool)
5061 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
5063 * po/bfd.pot: Regenerated.
5065 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
5067 * elf32-v850.c (hi16s_location): Replaced fixed size array with
5070 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
5072 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
5073 element of the gotentry list for local symbols too.
5074 (elf64_alpha_relocate_section): Unify local and global handling.
5075 Assert that gotent->use_count > 0.
5077 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
5079 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
5080 update for file name changes of July 2, 1998.
5082 * configure: Rebuild.
5084 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
5086 * po/bfd.pot: Regenerated.
5088 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
5090 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
5091 * aclocal.m4, configure: regenerate
5093 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
5095 * elf.c (prep_headers): Add support for bfd_arch_fr30.
5097 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
5099 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
5100 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
5102 * aclocal.m4, configure: regenerated.
5104 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
5106 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
5107 R_D10V_GNU_VTENTRY relocs.
5108 (elf_d10v_howto_table): Likewise.
5109 (d10v_reloc_map d10v_reloc_map): Likewise.
5110 (elf32_d10v_gc_mark_hook): New.
5111 (elf32_d10v_gc_sweep_hook): New.
5112 (elf32_d10v_check_relocs): New.
5113 (elf32_d10v_relocate_section): New.
5114 (elf_backend_relocate_section): Define.
5115 (elf_backend_can_gc_sections): Define.
5117 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
5119 * Makefile.am (BFD32_BACKENDS): Move vms files here...
5120 (BFD64_BACKENDS): ...from here.
5121 (BFD32_BACKENDS_CFILES): Move vms files here...
5122 (BFD64_BACKENDS_CFILES): ...from here.
5123 * Makefile.in: Rebuild.
5125 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
5127 * Makefile.am: Add FR30 target.
5128 * Makefile.in: Add FR30 target.
5129 * archures.c: Add support for FR30.
5130 * config.bfd: Add support for FR30.
5131 * configure.in: Add support for FR30.
5132 * reloc.c: Add support for FR30 relocations.
5133 * targets.c: Add support for FR30 relocations.
5134 * bfd-in2.h: Regenerate.
5135 * configure: Regenerate.
5136 * libbfd.h: Regenerate.
5137 * cpu-fr30.c: New file.
5138 * elf32-fr30.c: New file.
5140 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
5142 * configure.in: detect cygwin* instead of cygwin32*
5143 * configure: regenerate
5145 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
5147 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
5148 use bfd_malloc and free instead and check return value from bfd_malloc.
5150 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
5152 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
5153 * libbfd.h: Rebuild.
5155 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
5156 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
5157 (MIPS_TEXT_DYNSYM_SECN): Likewise.
5158 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
5160 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
5162 (mips_elf_link_hash_table_create): Don't initialize
5163 dynsym_sec_strindex.
5164 (mips_elf_gc_mark_hook): Add default case to avoid warning.
5165 (mips_elf_size_dynamic_sections): Generate a section symbol for
5166 every output section.
5167 (mips_elf_finish_dynamic_sections): Count all sections for
5169 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
5172 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
5174 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
5175 for later PLT entries in large PLTs.
5176 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
5178 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
5180 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
5182 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
5184 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
5185 * elflink.h (elf_collect_hash_codes): New function. This function is
5186 called for each exported symbol and we compute the ELF hash value for
5188 (compute_bucket_value): New function. It is called from
5189 size_dynamic_sections to determine the hash table size. When we are
5190 optimizing a better, but slower, algorithm is used.
5191 (size_dynamic_sections): Call compute_bucket_value.
5193 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
5195 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
5197 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
5199 (sh_elf_gc_mark_hook): New.
5200 (sh_elf_gc_sweep_hook): New.
5201 (sh_elf_check_relocs): New.
5202 (elf_backend_can_gc_sections): Define.
5204 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
5206 * acinclude.m4: undo previous gettext change
5207 * aclocal.m4: rebuild with right version of aclocal.
5209 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
5211 * acinclude.m4, aclocal.m4: move gettext-related fragments from
5212 aclocal.m4 to acinclude.m4, so they don't get lost.
5214 * elfcore.h: rewrite for better corefile support.
5215 * elf.c (elfcore_*): new functions.
5216 * elf-bfd.h (elf_obj_tdata): new structure members.
5217 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
5219 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
5221 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
5223 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
5224 and R_M32R_GNU_VTENTRY.
5225 (elf_backend_can_gc_sections): Define.
5226 (m32r_elf_check_relocs): New.
5227 (m32r_elf_gc_mark_hook): New.
5228 (m32r_elf_gc_sweep_hook): New.
5229 (m32r_elf_relocate_section): Handle VT relocs.
5231 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
5233 * coff-arm.c (arm_relocate_section): Remove redundant test.
5235 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
5236 cleat that the 'bitsize' field is the size of the bitfield AFTER
5237 relocation not before.
5239 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
5241 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
5244 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
5246 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
5247 R_SPARC_GNU_VTENTRY.
5248 (elf32_sparc_check_relocs): Handle them.
5249 (elf32_sparc_reloc_type_lookup): Likewise.
5250 (elf32_sparc_relocate_section): Likewise.
5251 (elf32_sparc_gc_mark_hook): New.
5252 (elf32_sparc_gc_sweep_hook): New.
5254 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
5256 * som.c (som_finish_writing): Perform some sanity checks when
5257 writing an executable or shared library.
5259 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5261 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
5262 * configure.in (elf): Add dwarf1.lo.
5263 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
5264 * elf.c (_bfd_elf_find_nearest_line): Add call to
5265 _bfd_dwarf1_find_nearest_line.
5266 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
5267 Add call to _bfd_dwarf1_find_nearest_line.
5268 * configure: Rebuilt.
5270 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
5272 * elflink.h (elf_gc_sections): Do not allow garbage
5273 collection if dynamic sections have been created.
5275 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
5277 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
5279 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
5280 (v850_elf_perform_relocation): Likewise.
5281 (v850_elf_final_link_relocate): Likewise.
5282 (v850_elf_relocate_section): Likewise.
5283 (v850_elf_gc_sweep_hook): New routine.
5284 (v850_elf_gc_mark_hook): New routine.
5285 (elf_backend_can_gc_sections): Define.
5287 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
5289 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
5292 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
5294 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
5295 Declare size as bfd_size_type.
5296 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
5298 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
5300 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
5302 * som.c (CPU_PA_RISC2_0): Define.
5303 (_PA_RISC2_0_ID): Likewise.
5304 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
5306 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
5308 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
5309 has a base which is already defined, only add the referenced
5310 symbol to the dynamic symbol table if it is defined or referenced
5313 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
5316 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5318 * elflink.h (elf_link_add_object_symbols): Undo last change.
5320 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
5322 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
5323 symbol for the indirect alias to a versioned symbol.
5325 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
5327 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
5328 (elf32_i386_vtentry_howto): New.
5329 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
5330 or elf32_i386_vtinherit_howto on lookup.
5332 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5334 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
5335 reloc_type. Rename R_68K__max to R_68K_max.
5336 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
5339 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
5341 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
5342 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5344 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
5347 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
5349 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
5350 message has a null byte terminator.
5352 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
5354 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
5355 word subject to R_V850_32 relocation.
5357 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
5359 * dwarf2.c: Add comment describing problem computing line numbers
5360 for undefined symbols at link time.
5362 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
5364 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
5365 transform a defweak into a plt entry.
5366 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
5367 plt entry references to receive a RELATIVE reloc.
5368 (elf64_alpha_finish_dynamic_symbol): Fill them in.
5369 (elf64_alpha_relocate_section): Assert we don't overrun
5370 the allocated relocation space.
5372 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
5374 * elf.c (swap_out_syms): Always treat section symbols as
5375 special, even if they are attached to a common section.
5377 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
5379 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
5380 sections with v850 common section attributes into named v850
5382 (v850_elf_add_symbol_hook): Move symbols in sections with v850
5383 common section attributes into named v850 common sections.
5385 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
5387 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
5390 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
5392 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
5393 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
5394 reloc to the wrong section a warning, not an error. .dynsbss
5395 is not an output section, so there is no need to check for it.
5397 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
5399 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
5401 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
5403 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
5404 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
5406 (elf32_arm_gc_mark_hook): New.
5407 (elf32_arm_gc_sweep_hook): New.
5408 (elf32_arm_check_relocs): New.
5409 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
5411 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
5414 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
5416 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
5417 assume there is no PLT or GOT.
5419 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
5421 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
5422 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
5423 also accepted as a function symbol type.
5425 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5427 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
5429 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
5431 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
5432 match definition of _bfd_gc_sections field.
5433 * libbfd.h: Rebuild.
5435 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
5437 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
5438 the addend of a dynamic relocation referencing a section.
5439 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5440 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
5442 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
5444 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
5445 bed has a size_dynamic_sections routine before trying to use it.
5447 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
5449 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
5450 _bfd_elf_rel_vtable_reloc_fn.
5452 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
5454 * Makefile.am: Add elf32-arm.c.
5455 * Makefile.in: Rebuild.
5456 * elf-bfd.h: Add elf_backend_get_symbol_type.
5457 * elf.c (swap_out_syms): If defined, call
5458 elf_backend_get_symbol_type.
5459 * elf32-arm.c: Define elf_backend_get_symbol_type.
5460 (elf32_arm_get_symbol-type): New routine.
5461 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
5462 (bfd_elf32_arm_process_before_allocation): Change to
5463 check for STT_ARM_TFUNC.
5464 (elf32_arm_final_link_relocate): Likewise.
5465 * elfxx-target.h: Add elf_backend_get_symbol_type.
5467 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
5469 * archures.c (bfd_mach_alpha_ev[456]): New.
5470 * cpu-alpha.c: Rework to match these types.
5471 * bfd-in2.h: Rebuild.
5473 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
5475 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
5476 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
5478 * elf32-i386.c (elf_howto_table): Add vtable relocs.
5479 (elf_i386_reloc_type_lookup): Recognize them.
5480 (elf_i386_check_relocs): Pass them off to generic code.
5481 (elf_i386_relocate_section): Ignore them.
5482 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
5483 (elf_backend_can_gc_sections): True.
5485 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
5487 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
5488 before looking at owner field.
5489 (elf32_arm_to_thumb_stub): Ditto.
5490 (elf32_arm_relocate_section): Compute name before calling
5491 elf32_arm_final_link_relocate().
5493 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5495 * elf.c: comment and formatting cleanups.
5498 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5500 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
5501 (core files are treated differently than object files).
5502 * elf-bfd.h (_bfd_elf_write_corefile_contents,
5503 bfd_elf_mkcorefile): declare.
5504 * elfxx-target.h (_bfd_elf_write_corefile_contents,
5505 bfd_elf_mkcorefile): add to bfd_target vector.
5506 * elfcore.h (elf_core_file_p): save the program header table,
5507 and set the bfd architecture from the elf file header.
5508 * elf.c (bfd_elf_mkcorefile): new function.
5509 (_bfd_elf_write_corefile_contents): new function.
5510 (assign_file_positions_for_segments): add cases for handling
5511 PT_NOTE segments. (assign_file_positions_except_relocs):
5512 core files should be handled the same as exec files.
5513 (prep_headers): identify core files as type ET_CORE.
5514 (copy_private_bfd_data): identify the sections belonging to
5515 the PT_NOTE segment.
5517 * elf32-sparc.c (elf32_sparc_final_write_processing):
5518 add break statement to default case.
5520 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
5522 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
5523 section (not input) will be in sections ".sbss", ".sbss2",
5524 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
5525 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
5526 output_offset for correct evaluation of addend.
5528 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
5530 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
5531 elf32_arm_allocate_interworking_sections and
5532 elf32_arm_process_before_allocation.
5534 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
5536 * bfd-in.h: Ammend prototype for
5537 elf32_arm_process_before_allocation to remove surplus third
5540 * bfd-in2.h: Regenerate.
5542 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
5544 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
5546 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
5548 * aoutx.h (aout_link_input_section_ext): Use the relocation already
5549 calculated for RELOC_SPARC_REV32 case.
5551 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
5553 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
5554 elf32_arm_allocate_interworking_sections and
5555 elf32_arm_process_before_allocation.
5556 * bfd-in2.h: Regenerated.
5557 * elf32-arm.c Define elf32_arm_link_hash_table.
5558 (insert_thumb_branch): New routine.
5559 (find_thumb_glue): New routine.
5560 (find_arm_glue): New routine.
5561 (record_arm_to_thumb_glue): New routine.
5562 (record_thumb_to_arm_glue): New routine.
5563 (elf32_arm_link_hash_table_create): New routine.
5564 (elf32_arm_get_bfd_for_interworking): New routine.
5565 (elf32_arm_allocate_interworking_sections) New routine.
5566 (elf32_arm_process_before_allocation) New routine.
5567 (elf32_thumb_to_arm_stub): New routine.
5568 (elf32_arm_to_thumb_stub): New routine.
5569 (elf32_print_private_bfd_data): Fix typo.
5570 (elf32_arm_final_link_relocate): Add argument sym_sec.
5571 Check for branches to thumb symbols in case R_ARM_PC24.
5572 Check for branches to arm symbols in case R_ARM_THM_PC22.
5573 (elf32_arm_relocate_section): Pass symbol section to
5574 elf32_arm_final_link_relocate.
5576 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
5578 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
5579 entries unless the symbol is defined in the executable; in
5580 particular, undefined weak symbols get a PLT entry.
5582 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
5584 * libaout.h: Remove nested comment to avoid warning.
5586 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
5588 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
5589 R_ARM_PC24 relocation.
5591 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
5593 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
5594 argument is_local. Add argument sym_flags. Check sym_flags
5595 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
5596 (elf32_arm_relocate_section): Don't pass local sym and pass
5597 sym_flags to elf32_arm_final_link_relocate.
5599 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
5601 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
5602 to not count too few relocs for dynamicly linked executables.
5604 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
5606 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
5607 symbols without a dynamic index dynamic. Consider all weak
5609 (elf64_alpha_strip_section_from_output): Don't assume 1-1
5610 correspondance between input and output sections.
5612 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5614 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
5615 that use a .got.plt section start the got offset at zero.
5617 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
5619 * ieee.c (ieee_write_processor): Correct the processor ID written
5620 out for bfd_arch_m68k, accommodating change of March 25.
5622 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
5624 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
5625 R_ARM_THM_RPC22 relocations.
5627 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
5629 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
5631 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
5632 .got relocs in -Bsymbolic shared objects.
5634 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
5636 * elf32-arm.c: Add private flags to ELF header.
5637 (elf32_arm_print_private_bfd_data): New Function.
5638 (elf32_arm_set_private_flags): New Function.
5639 (elf32_arm_copy_private_flags): New Function.
5640 (elf32_arm_merge_private_bfd_data): New Function.
5642 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
5644 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
5646 (elf32_sparc_relocate_section): Likewise.
5648 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
5650 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
5651 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
5652 (ppc_elf_relocate_section): Pull sgot and splt search to the start
5653 of the function. Recognize no .plt as static linking.
5655 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
5657 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
5658 ".liblist" string through gettext.
5660 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
5662 * Makefile.am: Add support for elf32-arm.lo.
5663 * Makefile.in: Rebuild.
5664 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
5665 (thumb-*-elf): Define targ_defvec and targ_selvecs.
5666 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
5667 * configure: Regenerate.
5668 * elf.c: (prep_headers): Support arch_type of EM_ARM.
5669 * targets.c: Support new targets bfd_elf32_bigarm_vec and
5670 bfd_target bfd_elf32_littlearm_vec.
5671 * elf32-arm.c: New file.
5673 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
5675 * libaout.h (M_SPARCLITE_LE): New machine.
5676 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
5677 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
5678 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
5679 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
5680 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
5681 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
5682 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
5683 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
5684 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
5685 be BFD_RELOC_SPARC_REV32.
5687 * config.bfd (sparc86x-*-aout): New
5689 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
5691 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
5692 actually mapping the output sections.
5694 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
5697 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
5698 (mn10300_elf_reloc_map): Similarly.
5699 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
5701 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
5703 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
5705 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
5706 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
5707 elf_mips_reloc_type defined in elf/mips.h.
5709 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
5711 * elf64-mips.c: Remove reloc_type definition completely. It's now
5714 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
5716 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
5717 as they are defined in elf/mips.h now.
5719 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
5722 * Re-add lost change:
5723 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
5725 (mn10300_elf_relax_section): Include stack space for register saves
5726 in the imm8 field of a "call" instruction.
5727 (compute_function_info): Determine how much stack is allocated by
5728 the movm instruction. Fix typo.
5729 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
5731 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
5733 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
5734 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
5736 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
5738 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
5740 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
5742 * elf32-hppa.h: Let ELF header define the enum containing the
5743 external reloc numbers.
5744 * elf32-i386.h: Likewise.
5746 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
5748 * elf-m10300.c: Let ELF header now define the macros to get the enum.
5749 * elf32-mips.c: Likewise.
5750 * elf32-ppc.c: Likewise.
5752 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
5754 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
5755 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
5757 * bfd-in.h: Regenerate.
5758 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
5759 parameter to 'unsigned int' to avoid K&R compatability problems.
5761 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
5763 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
5764 functionname_ptr to be const. Change line_ptr to be unsigned.
5766 * coffcode.h (coff_link_output_has_begun): Simplify handling when
5767 macro is not defined. Change second parameter from bfd_link_info
5768 to coff_final_link_info. Add prototype.
5769 (coff_final_link_postscript): Simplify handling when macro is not
5770 defined. Add prototype.
5772 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
5774 * elf-mn10300.c: Before include system specific ELF header define
5775 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
5776 * elf32-mips.c: Likewise.
5777 * elf32-ppc.c: Likewise.
5779 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
5781 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
5782 temporary patch over to elf64-mips.c as well.
5784 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
5786 * elf32-mips.c (reloc_type): Temporarily disable definition of
5787 standard relocation since they are now defined in elf/mips.h.
5789 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
5791 * elf-m10200.c (mn10200_elf_final_link_relocate):
5792 Modify range test for case R_MN10200_8.
5794 * elf-m10300.c (mn10300_elf_final_link_relocate):
5795 Modify range test for case R_MN10300_8.
5797 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
5799 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
5800 * elf32-i386.c (elf_backend_got_header_size): Define.
5801 (elf_backend_plt_header_size): Define.
5802 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
5803 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
5804 * elfxx-target.h: Provide a default of zero.
5805 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
5806 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
5808 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
5809 entry from an executable, even if the plt refcount goes to 0.
5811 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5813 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
5814 directory name at the line number.
5816 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
5817 with an unspecified type.
5819 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
5821 * sunos.c: Add undef of valid to avoid problem on SunOS.
5823 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
5825 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
5827 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5829 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
5830 R_68K_PCxx and R_68K_xx relocations. Make sure that
5831 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
5832 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
5833 R_68K_xx relocations.
5834 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
5835 that has no plt entry.
5836 (elf_m68k_relocate_section): Ignore the plt offset in a static
5838 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
5840 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
5843 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
5845 (howto_table, reloc_map): Add entries for them.
5846 (elf_m68k_check_relocs): Handle them. Implement reference
5847 counting for got and plt entries.
5848 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
5849 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
5851 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
5852 (elf_m68k_relocate_section): Handle the new reloc types.
5853 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
5854 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
5855 * elflink.h (elf_link_add_object_symbols): When creating an
5856 indirect reference for symbol versioning also copy the plt
5858 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
5859 flag also reset the plt offset.
5860 (elf_link_assign_sym_version): Likewise.
5861 (elf_gc_common_finalize_got_offsets): Increment the got offset by
5862 the size of the entry in bytes.
5863 (elf_gc_allocate_got_offsets): Likewise.
5865 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
5867 * elflink.h (elf_gc_sections): Return true rather than falling off
5870 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
5873 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
5875 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
5876 comment describing when it should be enabled.
5877 Changed definition of USER_LABEL_PREFIX to "", to fall into line
5880 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
5882 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
5883 information ATN records.
5885 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
5887 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
5888 section for an absolute symbol in a fully linked file. Based on
5889 patch from Christian Holland <CHolland@de.lucent.com>.
5891 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
5893 * coff-m88k.c (m88k_special_reloc): Don't lose the information
5894 that a symbol is undefined.
5896 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
5898 * som.c (som_bfd_gc_sections): Define.
5900 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
5902 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
5903 overflows in ARM_26D patches, since they have already been
5904 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
5906 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
5908 * coffcode.h (coff_write_object_contents): If we have any long
5909 section names, call coff_write_symbols even if there are no
5912 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
5914 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
5915 PT_LOAD segment, rather than only setting it once for the entire
5918 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
5919 rather than ignoring every phdr with a p_paddr of 0, ignore all
5920 the phdrs if they all have a p_paddr of 0.
5922 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
5923 section was discarded from the link.
5925 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5927 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
5929 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5931 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
5932 floating point operations.
5934 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
5936 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
5939 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
5941 Merge of vax/vms (read-only) support
5942 * configure.com: Support Vax target.
5943 * makefile.vms: Support Vax target.
5944 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
5945 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
5947 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
5949 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
5951 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
5953 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
5955 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
5956 * targets.c (bfd_target_ovax_flavour): New flavour.
5957 (vms_alpha_vec): Renamed from evax_alpha_vec.
5959 (target_vector): Update accordingly.
5960 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
5962 (vax*-*-*vms*): New target.
5963 * Makefile.am: Update for renamed files. Rebuild dependencies.
5964 * bfd-in2.h: Rebuild.
5965 * configure.in, Makefile.in, aclocal.m4: Rebuild.
5967 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
5969 Based on patch from Matt Semersky <matts@scd.hp.com>:
5970 * linker.c (_bfd_generic_final_link): Force a trailing NULL
5971 pointer on abfd->outsymbols.
5972 (generic_add_output_symbol): Handle NULL sym parameter.
5974 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
5976 * elf.c (copy_private_bfd_data): Add support for changing VMA or
5979 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
5981 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
5982 when handling 32 bit immediate relocs.
5983 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
5985 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
5987 * section.c (STD_SECTION): Account for recently added gc_mark
5988 field in struct asection.
5990 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
5991 (bfd_elf32_bfd_merge_private_bfd_data): Define.
5993 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
5995 ELF Section-level Garbage Collection:
5996 * bfd.c (bfd_gc_sections): New.
5997 * aout-adobe.c: Hook to default implementation.
5998 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
5999 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
6000 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
6001 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
6002 * tekhex.c, versados.c: Likewise.
6003 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
6004 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
6006 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
6007 (bfd_generic_gc_sections): New.
6008 * section.c (SEC_KEEP): New.
6009 (asection): Add gc_mark member.
6011 * elfcode.h (elf_gc*): New name remappings.
6012 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
6013 sections to be excluded.
6014 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
6015 (elf_gc_propogate_vtable_entries_used): New.
6016 (elf_gc_smash_unused_vtentry_relocs): New.
6017 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
6018 (elf_gc_common_finalize_got_offsets): New.
6019 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
6020 * elfxx-target.h: Add and default gc hooks.
6022 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
6024 (struct elf_obj_tdata): Likewise for local_got_offsets.
6025 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
6026 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
6027 * elf64-sparc.c, elflink.h: Likewise.
6029 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
6030 (ELF_LINK_HASH_MARK): Define.
6031 (struct elf_backend_data): Add GC hooks.
6032 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
6034 * elf-m10300.c (mn10300_elf_check_relocs): New.
6035 (mn10300_elf_gc_mark_hook): New.
6036 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
6037 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
6038 (mn10300_elf_final_link_relocate): Likewise.
6039 (mn10300_elf_relocate_section): Likewise.
6040 (elf_backend_can_gc_sections): Define.
6041 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
6042 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
6043 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
6044 (mips_info_to_howto_rel): Likewise.
6045 (mips_elf_relocate_section): Likewise.
6046 (mips_elf_check_relocs): Likewise.
6047 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
6048 (elf_backend_can_gc_sections): Define.
6049 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
6050 (ppc_elf_howto_raw): Handle them.
6051 (ppc_elf_reloc_type_lookup): Likewise.
6052 (ppc_elf_relocate_section): Likewise.
6053 (ppc_elf_check_relocs): Reference count .got and .plt entries.
6054 Handle new vtable relocs.
6055 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
6056 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
6057 (elf_backend_can_gc_sections): Define.
6059 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
6061 * archures.c (bfd_mach_mn10300): Define.
6062 * elf-m10300.c: Include elf/mn10300.h
6063 (elf_mn10300_mach): New function.
6064 (_bfd_mn10300_elf_final_write_processing): Likewise.
6065 (_bfd_mn10300_elf_object_p): Likewise.
6066 (elf_backendfinal_write_processing): Define.
6067 (elf_backend_object_p): Likewise.
6069 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
6071 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
6074 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
6076 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
6077 link_next field, not the next field.
6079 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
6081 * elf.c (map_sections_to_segments): Check the section address
6082 against the phdr size both with and without a modulo of
6085 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
6087 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
6088 linker created empty input section if the output section has the
6091 * elflink.h (elf_link_output_extsym): Print an error message if
6092 _bfd_elf_section_from_bfd_section fails.
6094 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
6097 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
6099 * elf.c (copy_private_bfd_data): Improve handling of Solaris
6100 native linker output. Avoid putting an empty section in more than
6103 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
6105 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
6106 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
6108 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
6110 * elf.c (swap_out_syms): New arg relocatable_p.
6111 Don't add section VMA to symbols for relocatable output.
6112 (_bfd_elf_compute_section_file_positions): Update call to
6115 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
6117 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
6118 against 'addend' be signed rather than unsigned.
6120 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
6122 * elf32-m32r.c: Add prototyps for static functions.
6124 * coff-arm.c: Add prototypes for static functions.
6126 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
6128 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
6129 LMA is used to order sections in a segment.
6131 * elf32-v850.c: Add prototypes for static functions.
6132 Change type of addend parameter to bfd_vma in various functions.
6134 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
6136 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
6137 complain_overflow_signed instead of complain_overflow_bitfield.
6139 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6141 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
6142 when comparing against 0.
6144 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
6146 * Makefile.am (config.status): New target.
6147 * Makefile.in: Rebuild.
6149 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
6151 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
6152 error if previous object endianness doesn't match current object.
6154 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
6156 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
6157 _bfd_elf_print_private)bfd_data ().
6159 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
6161 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
6163 (elf_link_add_object_symbols): Set type_change_ok and
6164 size_change_ok before calling elf_merge_symbol.
6166 * elf32-mips.c (mips_elf_relocate_section): If we issue an
6167 undefined symbol error, don't also issue an overflow error.
6169 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
6171 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
6172 R_PPC_LOCAL24PC relocation should be local; if not, print an error
6173 message instead of crashing.
6175 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
6177 * archures.c (bfd_mach_cpu32): Define.
6178 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
6180 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
6181 * ieee.c: Include <ctype.h>.
6182 (ieee_object_p): Parse out process ID string to make it more
6183 likely to be acceptable for bfd_scan_arch.
6184 * bfd-in2.h: Rebuild.
6186 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
6188 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
6189 _bfd_elf_print_private_bfd_data() so that the program header will
6192 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
6194 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
6195 0x68. Reindent. Add some comments.
6197 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
6199 * elf.c (copy_private_bfd_data): Adjust physical address of
6200 segment in output BFD to contain LMAs of its sections.
6202 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
6204 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6205 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
6206 endian data 32 bit relocations.
6207 (elf32_sparc_merge_private_bfd_data): Check if linking little
6208 endian objects with big endian objects.
6209 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
6210 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
6211 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
6213 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
6214 * archures.c (bfd_mach_sparc_sparclite_le): New.
6215 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
6217 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
6219 * peicode.h (add_data_entry): Fix precedence of operators in if ()
6222 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
6224 * bfd-in.h: Move over patch to bfd-in2.h.
6226 * reloc.c (bfd_check_overflow): Add casts before shifts which may
6228 (_bfd_relocate_contents): Likewise.
6230 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
6232 * peicode.h (add_data_entry): If the section has no private data
6233 then do not create a Data Dictionary entry for it.
6235 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
6237 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
6238 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
6239 elf64_alpha_size_got_sections): Rewrite, handling multiple got
6240 subsections during relaxation more correctly.
6242 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
6244 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
6245 Add extra argument to bfd_arm_process_before_allocation ().
6246 * bfd-in.h: Reflect changes made in bfd-in2.h.
6247 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
6248 coff class of a BFD symbol.
6249 * coff-arm.c: Add support for interworking between Thumb code and
6250 non-interworking aware ARM code.
6252 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
6254 * po/Make-in (install-info): New target.
6256 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
6258 * filemode.c: Remove; not used.
6260 If sysdep.h includes a header file, don't include it again:
6261 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
6263 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
6265 * archive.c: Don't include <string.h> or <errno.h>.
6266 * evax-alpha.c; Don't include <stdio.h>.
6267 * evax-egsd.c: Likewise.
6268 * evax-etir.c: Likewise.
6269 * evax-misc.c: Likewise.
6270 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
6271 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
6273 * hpux-core.c: Likewise.
6274 * netbsd-core.c: Likewise.
6276 * libbfd.c: Don't include <sys/types.h>.
6277 * nlmcode.h: Don't include <string.h>.
6278 * osf-core.c: Don't include <string.h> or <stdio.h>.
6279 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
6280 <errno.h>, or <unistd.h>.
6281 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
6283 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
6285 * configure.com: If the version number can not be found in
6286 configure.in, set it to "unknown" rather than "2.8.1".
6288 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
6290 * elf32-mips.c (elf_mips_mach): New.
6291 (_bfd_mips_elf_object_p): Use elf_mips_mach.
6292 (_bfd_mips_elf_final_write_processing): Use the names
6293 of machines, rather than the numbers. Set both the ARCH
6294 and MACH in e_flags. Handle a few more specific machines.
6295 (_bfd_mips_elf_merge_private_bfd_data): Merge both
6296 EF_MIPS_ARCH and EF_MIPS_MACH.
6298 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
6300 * syms.c (bfd_is_local_label): Revert last change.
6301 * srec.c (srec_write_symbols): Discard debugging symbols.
6303 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
6305 * som.c: Include <ctype.h>.
6306 * som.h: Don't include sysdep.h.
6308 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
6310 * libbfd.h: Rebuilt.
6311 * libbfd-in.h: Removed gettext includes and defines.
6312 * sysdep.h: Moved gettext-related includes and defines here.
6314 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
6316 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
6317 an ad-hoc test. Kill bogus #if 0 code.
6318 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
6320 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
6322 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
6323 when generating a normal executable for a symbol defined in a
6324 regular file. When copying a reloc into the output file, adjust
6325 the addend for a PC relative reloc against a global symbol.
6327 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
6329 * libbfd.h: Rebuilt.
6330 * libbfd-in.h (_): Define as dgettext.
6332 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
6334 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
6336 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
6337 when declaring parameter types.
6338 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
6340 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
6342 * config.bfd: If we include any ELF targets in targ_defvec and/or
6343 targ_selvecs, then add the generic ELF targets to targ_selvecs.
6344 * elf32-gen.c (dummy): New static const variable.
6345 (elf_generic_info_to_howto): New static function.
6346 (elf_generic_info_to_howto_rel): New static function.
6347 (elf_info_to_howto): Define as elf_generic_info_to_howto.
6348 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
6349 * elf64-gen.c: Same changes as elf32-gen.c.
6350 * elfcode.h (elf_object_p): For the generic target, ignore a
6351 failure of bfd_default_set_arch_mach. Fix indentation a bit.
6353 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
6355 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
6356 * configure: Rebuild.
6358 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
6360 * config.bfd: Update OSR5/Unixware patterns.
6362 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
6364 * elf.c (assign_file_positions_for_segments): Allow for holes
6365 between sections added by a link script.
6367 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
6369 * configure.in: Change version number to 2.9.4
6370 * configure: Rebuild.
6372 Based on patch from H.J. Lu <hjl@gnu.org>:
6373 * elf.c (bfd_elf_get_bfd_needed_list): New function.
6374 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
6375 * bfd-in2.h: Rebuild.
6377 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
6379 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
6382 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
6384 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
6385 (elf64_alpha_relax_section): Fill them in.
6386 (elf64_alpha_relax_opt_call): Implement more than a stub.
6387 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
6388 alignment on .scommon.
6389 (elf64_alpha_merge_gots): Merge use counts as well.
6391 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
6393 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
6394 for calculating a local symbol's address.
6395 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
6396 Set the .got's cooked size as well as the raw size.
6398 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
6400 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
6401 internationalisation of printed information.
6403 * coff-arm.c (coff_arm_print_private_bfd_data): Add
6404 internationalisation of printed information.
6406 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
6408 * syms.c (struct indexentry): Change directory_name, file_name,
6409 and function_name fields to char *.
6410 (struct stab_find_info): Change cached_file_name field to char *.
6412 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
6414 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
6416 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6418 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
6420 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
6422 * Makefile.am (install-data-local): Make $(includedir).
6423 * Makefile.in: Rebuild.
6425 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6427 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
6429 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
6431 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
6432 * Makefile.in: Rebuild.
6434 * bfd-in2.h: Rebuild for Nick's changes.
6436 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
6438 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
6439 change wrt length == max_namelen.
6441 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
6443 * Many files: Added gettext invocations around user-visible
6445 * libbfd-in.h: Added gettext includes and defines.
6446 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
6447 HAVE_LC_MESSAGES): Define.
6448 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
6450 * Makefile.am (SUBDIRS): Added po.
6451 (POTFILES): New macro.
6452 (po/POTFILES.in): New target.
6453 (SOURCE_HFILES): New macro.
6455 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
6457 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6459 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
6460 NT_PRSTATUS note section encountered, it contains the status of
6461 the currently executing thread when the core file was written.
6463 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
6465 * libcoff.h: Add extra parameter to
6466 bfd_coff_link_output_has_begun overrideable function.
6467 * cofflink.c: Pass extra parameter to
6468 bfd_coff_link_output_has_begun function.
6469 * bfd-in.h: Add prototypes for exported ARM interworking
6471 * peicode.h: ARM specific code reorganised to conform to BFD
6473 * coffcode.h: ARM specific code reorganised to conform to BFD
6475 * coff-arm.c: Code reorganised to conform to the BFD coding
6476 conventions. Global variables have been moved into an ARM
6477 specific hash table structure and a new function:
6478 bfd_arm_get_bfd_for_interworking() has been created which is
6479 called from the linker scripts.
6481 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
6483 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
6485 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
6486 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
6487 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
6488 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
6490 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
6492 * config.bfd: Added sparc86x support.
6494 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
6496 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
6497 an out of range pc-relative jump/call to an undefined weak symbol.
6499 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
6501 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
6504 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
6506 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
6507 an error other than bfd_error_system_call, set the error to
6508 bfd_error_wrong_format.
6510 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
6511 bfd_elf32_powerpcle_vec.
6513 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
6514 program segments are zero, don't set p_paddr_valid.
6516 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
6518 * elf64-alpha.c: Initial implementation of relaxation --
6519 (struct alpha_elf_link_hash_entry): Add use_count member.
6520 (elf64_alpha_check_relocs): Initialize and increment it.
6521 (elf64_alpha_can_merge_gots): Check it when considering merging.
6522 (elf64_alpha_merge_gots): Drop entries with zero use.
6523 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
6524 (elf64_alpha_always_size_sections): Split out got sizing ...
6525 (elf64_alpha_size_got_sections): ... here. New function.
6526 (elf64_alpha_relax_find_reloc_ofs): New function.
6527 (elf64_alpha_relax_with_lituse): Likewise.
6528 (elf64_alpha_relax_without_lituse): Likewise.
6529 (elf64_alpha_relax_opt_call): Likewise.
6530 (elf64_alpha_relax_section): Likewise.
6531 (elf64_alpha_add_symbol_hook): Likewise.
6532 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
6533 (elf64_alpha_relocate_section): Likewise.
6534 (bfd_elf64_bfd_relax_section): Define.
6535 (elf_backend_add_symbol_hook): Likewise.
6537 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
6539 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
6540 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
6541 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
6543 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
6545 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
6546 * configure: Rebuild.
6548 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
6550 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
6551 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
6552 * configure.in: Define and substitute WIN32LDFLAGS and
6554 * aclocal.m4: Rebuild with new libtool.
6555 * configure, Makefile.in: Rebuild.
6557 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
6559 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
6560 before any other symbols in the same section.
6562 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
6564 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
6567 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
6569 * dwarf2.c (comp_unit): Move it earlier in the source. Add
6571 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
6572 Use addr_size for address size, rather than sizeof(bfd_vma).
6573 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
6574 Fix call to read_address.
6575 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
6576 Scrap other unneeded arguments. Fix call to read_address.
6577 (scan_unit_for_functions): Fix call to read_attribute.
6578 (parse_comp_unit): We now handle more values for addr_size.
6579 Set addr_size in unit. Fix call to read_attribute and
6582 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
6584 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
6586 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
6588 * archures.c (bfd_default_scan): Add m68k cases back to default
6589 switch, reverting patch of March 25, since IEEE support depends
6592 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
6594 * Makefile.am (diststuff): New target.
6595 * Makefile.in: Rebuild.
6597 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
6599 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
6600 som_offset when we have an extended name table.
6602 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
6604 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
6606 * Makefile.in: Rebuild.
6608 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6610 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
6611 symbols when creating a shared library.
6612 (elf_m68k_adjust_dynindx): New function, used by above code.
6613 (elf_m68k_finish_dynamic_sections): Initialize the section
6615 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
6617 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
6619 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
6622 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6624 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
6627 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
6629 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
6632 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
6634 * configure.in: Set version to 2.9.1.
6635 * configure: Rebuild.
6637 * Branched binutils 2.9.
6639 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
6641 * syms.c (ENABLE_CACHING): Define.
6642 (struct indexentry): Define.
6643 (struct stab_cache): Remove.
6644 (cmpindexentry): New static function.
6645 (struct stab_find_info): Add new fields: indextable,
6646 indextablesize, cached_indexentry, cached_offset, cached_stab, and
6647 cached_file_name. Remove fields: file_cache, function_cache, and
6649 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
6650 index table and search it.
6652 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
6654 * elf.c (_bfd_elf_copy_private_section_data): Call
6655 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
6657 * cpu-mips.c: Remove trailing comma at end of enumeration list.
6659 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
6661 * coff-arm.c: Define all globally visible variables and functions
6662 only when COFF_WITH_PE is not defined.
6663 * configure.in (armpe_little_vec, armpe_big_vec): Add
6665 * configure: Rebuild.
6667 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
6669 Fix some gcc -Wall warnings:
6670 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
6671 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
6672 * archures.c (bfd_default_scan): Likewise.
6673 * bfd.c (bfd_scan_vma): Likewise.
6674 * binary.c (mangle_name): Likewise
6675 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
6676 * coff-sh.c (sh_relocate_section): Likewise.
6677 * coff-stgo32.c (create_go32_stub): Likewise.
6678 * coffcode.h (coff_slurp_line_table): Likewise.
6679 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
6680 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
6681 (assign_file_positions_for_segments): Likewise.
6682 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6683 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
6684 * oasys.c (oasys_write_sections): Likewise.
6685 * ppcboot.c (ppcboot_object_p): Likewise.
6686 (mangle_name): Likewise.
6687 * riscix.c (riscix_fix_pcrel_26): Likewise.
6688 * srec.c (srec_scan): Likewise.
6689 * stabs.c (_bfd_write_section_stabs): Likewise.
6690 * sunos.c (sunos_add_dynamic_symbols): Likewise.
6691 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
6692 switch. Declare parameters for function pointers.
6693 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
6695 * elf.c (elf_sort_sections): Likewise.
6696 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
6697 Add default cases to switches.
6698 (coff_arm_relocate_section): Remove unused local variables.
6700 (coff_arm_bfd_set_private_flags): Change flag variable to type
6702 * coff-mips.c (mips_relocate_section): Initialize use_lo.
6703 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
6704 (dump_toc): Change cat to const, and initialize it.
6705 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
6706 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
6707 (sh_elf_relocate_section): Initialize r_symndx.
6708 * coffcode.h (coff_compute_section_file_positions): Only declare
6709 old_sofar if ALIGN_SECTIONS_IN_FILE.
6710 (coff_write_object_contents): Initialize csym.
6711 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
6712 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
6714 * dwarf2.c: Include libiberty.h.
6715 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
6716 (decode_line_info): Remove unused local variables.
6717 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
6718 (m32r_elf_relocate_section): Likewise.
6719 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
6720 (v850_elf_reloc): Likewise.
6721 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
6722 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
6723 * elf.c (assign_file_positions_for_segments): Always set adjust.
6724 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
6725 parenthesize expression.
6726 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
6727 (m32r_elf_object_p): Return a value.
6728 (m32r_elf_print_private_bfd_data): Change fprintf format string.
6729 * elf32-mips.c (mips_elf_final_link): Initialize last.
6730 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
6731 * elf32-v850.c (v850_elf_object_p): Return a value.
6732 (v850_elf_print_private_bfd_data): Change fprintf format string.
6733 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
6735 * elflink.h (elf_link_add_object_symbols): Change vernum to
6736 unsigned int, and initialize it. Change fprintf format string.
6737 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
6738 when setting or comparing to soname_indx.
6739 (elf_create_pointer_linker_section): Change num_symbols to
6741 * libcoff-in.h (coff_data_type): Change flags to flagword.
6742 * peicode.h (pe_print_idata): Initialize idx. Change j to
6743 bfd_size_type. Initialize hint_member. Remove useless test to
6745 (pe_print_edata): Change num_functions and num_names in struct
6746 EDT_type to unsigned long. Remove cast. Change fprintf format
6748 * ppcboot.c (ppcboot_object_p): Change i to size_t.
6749 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
6751 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
6752 int *. Update uses. Change j to long.
6753 * bfd-in2.h, libcoff.h: Rebuild.
6755 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
6757 * elf32-v850.c Remove definition of USE_REL.
6758 (v850_elf_info_to_howto_rela): New function.
6759 (v850_elf_perform_relocation): Renamed from
6760 v850_elf_store_addend_in_insn. Removed replace argument.
6761 (v850_elf_reloc): store the relocation in the addend field instead
6763 (v850_elf_final_link_relocate): Now calls
6764 v850_elf_perform_relocation.
6765 (v850_elf_relocate_section): Remove code to generate REL
6768 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
6770 * coffcode.h (coff_new_section_hook): Set the type and storage
6771 class in the native symbol information allocated for a new section
6774 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
6776 * peicode.h: Chain together calls to
6777 coff_bfd_copy_private_bfd_data and
6778 coff_bfd_print_private_bfd_data.
6780 * coff-arm.c: Add prototypes for
6781 coff_arm_bfd_print_private_bfd_data and
6782 coff_arm_bfd_copy_private_bfd_data.
6784 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
6786 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
6789 * peicode.h: Call arm-coff private data functions after handling
6792 * coff-arm.c: Turn statics into globals so that they can be shared
6793 both pe and pei backends.
6795 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
6797 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
6799 (sunos_write_object_contents): Likewise.
6800 * aoutx.h (NAME(aout,machine_type)): Likewise.
6801 * coffcode.h (coff_set_arch_mach_hook): Likewise.
6803 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6805 * archures.c (bfd_mach_m68*): Add definitions for various m68k
6807 (bfd_default_scan): Remove m68k special cases.
6808 * bfd-in2.h: Rebuild.
6809 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
6811 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
6812 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
6814 (bfd_m68k_arch): Set mach field to zero to signal no explicit
6815 selection, change printable_name to just "m68k" and make that the
6816 default instead of m68k:68020.
6818 * aout-tic30.c (NAME): Define this to avoid multiple definitions
6820 (MY_get_section_contents): Define as aout_32_get_section_contents
6821 rather than NAME(aout,get_section_contents).
6823 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
6825 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
6826 and call bfd_default_set_arch_mach to do the real work.
6828 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
6830 * bout.c (BALX): Include return register g14 as part of the insn.
6832 (calljx_callback): Use it.
6834 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
6836 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
6837 * libbfd.h: Rebuild.
6839 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
6840 byte_count to unsigned int.
6841 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
6842 unused local variables.
6844 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
6845 variables er and er1.
6847 * cpu-v850.c: Include <ctype.h>.
6848 (scan): Case isdigit argument to unsigned char.
6850 From Yan Meroth <YAN.MEROTH@st.com>:
6851 * ihex.c (ihex_scan): Add extbase variable so that getting an
6852 extended linear address record does not ignore any previous
6854 (ihex_write_object_contents): When writing out an extended linear
6855 address record, zero out any previous extended address.
6857 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
6859 * ieee.c (do_one): Check section before dereferencing it.
6860 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
6861 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
6863 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
6865 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
6867 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
6869 * coff-arm.c: Add interworking functions to pe backends.
6871 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
6873 * configure.in: Use AM_DISABLE_SHARED.
6874 * aclocal.m4, configure: Rebuild with libtool 1.2.
6876 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
6878 * coff-arm.c (coff_arm_relocate_section): Better error messages
6879 when interowrking conflucts occur. Courtesy of Jonathan Walton
6881 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
6882 relocations. Patch courtesy of Jonathan Walton and Tony
6885 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
6887 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
6888 part of Feb 22 change controling when to override the existing
6889 symbol with the .plt entry.
6891 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
6893 * config.bfd (targ_cpu): Add thumb-pe target.
6895 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
6896 functions in PE build.
6898 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
6900 * config.bfd (sparclite-*-elf*): Added.
6902 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
6904 * configure.in: Add elf.lo to elf shell variable.
6905 * Makefile.am (BFD_LIBS): Remove elf.lo.
6906 (BFD_LIBS_CFILES): Remove elf.c.
6907 (BFD32_BACKENDS): Add elf.lo.
6908 (BFD32_BACKENDS_CFILES): Add elf.c.
6909 * configure, Makefile.in: Rebuild.
6911 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
6913 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
6914 relocation against a non-local symbol should not have a dynamic
6917 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
6919 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
6921 (pe_print_private_bfd_data): Print PE flags. From Mikey
6922 <jeffdb@netzone.com>.
6924 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
6926 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
6927 a plt entry when we can determine that we authoritatively define
6930 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
6932 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
6933 don't actually use trad-core, but a SunOS-style core file handled
6935 * hosts/sparclinux.h: Remove.
6937 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
6939 * peicode.h (pe_print_idata): If there is no .idata section, look
6940 for the import tables in some other section. Make the initial
6941 label line up better with the data. Print the import address
6942 table even if there is no import name table. If the import
6943 address table holds actual addresses, print them.
6945 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
6947 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
6948 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
6949 bfd_error_system_call.
6951 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
6953 * Makefile.am (AUTOMAKE_OPTIONS): Define.
6954 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
6956 From H.J. Lu <hjl@gnu.org>:
6957 * Makefile.am (libbfd_la_LDFLAGS): Define.
6958 * Makefile.in: Rebuild.
6960 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
6962 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
6963 * netbsd.h (MACHTYPE_OK): Define.
6964 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
6965 calling N_SET_MACHTYPE, rather than having a switch.
6966 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
6968 * i386netbsd.c (MACHTYPE_OK): Don't define.
6969 (DEFAULT_MID): Define.
6970 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
6971 (MACHTYPE_OK): Don't define.
6972 (DEFAULT_MID): Define.
6973 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
6974 (DEFAULT_MID): Define.
6975 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
6976 (DEFAULT_MID): Define.
6977 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
6978 (DEFAULT_MID): Define.
6980 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
6981 * vaxnetbsd.c: New file.
6982 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
6983 rather than netbsd_core.
6984 * targets.c (vaxnetbsd_vec): Declare.
6985 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
6986 defined, add netbsd_core_vec.
6987 * configure.in: Set COREFILE for alpha*-*-netbsd* and
6988 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
6989 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
6990 * config.bfd (alpha*-*-netbsd*): New target.
6991 * Makefile.am: Rebuild dependencies.
6992 (BFD32_BACKENDS): Add vaxnetbsd.lo.
6993 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
6994 * configure, Makefile.in: Rebuild.
6996 * configure.host: Remove the old shared library build stuff. We
6997 now use libtool instead.
6999 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
7001 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
7003 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
7005 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
7006 * configure: Rebuild.
7008 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
7009 * elf32-v850.c (remember_hi16s_reloc): New function.
7010 (find_remembered_hi16s_reloc): New function.
7011 (v850_elf_store_addend_in_insn): Use the above new functions to
7012 match up HI6S relocs with LO16 relocs.
7014 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
7016 * configure.in: Change -linux* to -linux-gnu*.
7017 * config.bfd, configure.host: Likewise.
7018 * configure: Rebuild.
7020 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
7022 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
7023 LO16/HI16S bug and improve comments about what is going on.
7025 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
7027 * configure, aclocal.m4: Rebuild with new libtool.
7029 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
7031 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
7032 when merging v850 code into v850e/v850ea code. Do not initialise
7033 output flags if the input is the default architecture.
7035 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
7037 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
7038 get the size from bfd_arch_bits_per_address instead of directly
7041 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
7043 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
7044 to wrap, just return all 1's bits instead.
7045 * libbfd.h: Regenerate.
7047 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
7049 * coff-i386.c (coff_pe_i386_relocate_section): New static function
7051 (coff_relocate_section): If COFF_WITH_PE, define as
7052 coff_pe_i386_relocate_section.
7053 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
7054 skip empty sections, to match coff_write_object_contents.
7056 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
7057 rather than swapping out r_offset twice. From Luke Deller
7058 <luked@cse.unsw.edu.au>.
7060 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
7062 * configure.in: Set libtool_enable_shared rather than
7063 libtool_shared. Remove diversion hack.
7064 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
7067 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
7069 * syms.c (struct stab_cache): Define.
7070 (struct stab_find_info): Remove cached_offset, cached_stab,
7071 cached_str, and cached_stroff fields. Add file_cache,
7072 function_cache, and line_cache fields.
7073 (_bfd_stab_section_find_nearest_line): Use extensive caching to
7076 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
7078 * peicode.h (pe_print_idata): Check for import of ordinal rather
7080 (pe_print_edata): If there is no .edata section, look for the
7081 export data in some other section.
7083 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
7085 * configure.in: Change version to 2.8.4.
7086 * configure: Regenerated.
7088 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
7090 Add tms320c30 support:
7091 * cpu-tic30.c: New file.
7092 * aout-tic30.c: New file.
7093 * coff-tic30.c: New file.
7094 * archures.c (bfd_arch_tic30): Define.
7095 (bfd_tic30_arch): Declare.
7096 (bfd_archures_list): Add bfd_tic30_arch.
7097 * targets.c (bfd_target_vector): Add tic30_aout_vec and
7099 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
7100 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
7101 (coff_set_flags): Likewise.
7102 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
7103 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
7104 * Makefile.am: Rebuild dependencies.
7105 (ALL_MACHINES): Add cpu-tic30.lo.
7106 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
7107 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
7108 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
7109 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
7111 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
7113 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
7114 to lag behind LO16 reloc by a couple of instructions.
7116 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
7118 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
7119 make to reexamine the file timestamp.
7120 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
7122 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
7125 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
7127 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
7128 to create .dynsbss and .rela.sbss sections.
7129 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
7130 copied from dynamic objects into .sbss.
7131 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
7132 use it. Correct typo of .rela.sdata2.
7133 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
7134 put the data, which may now be in .sbss.
7135 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
7136 (elf_backend_create_dynamic_sections): Define as
7137 ppc_elf_create_dynamic_sections.
7139 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
7140 against _GLOBAL_OFFSET_TABLE_.
7141 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
7142 shared libraries which refer to local symbols. Make sure that the
7143 test for allocating space for a reloc in a shared object is the
7144 same as the test for emitting a reloc.
7146 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
7148 * config.bfd (i[3456]-*-mingw32*): New target.
7149 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
7150 * aclocal.m4, configure: Rebuild.
7152 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
7154 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
7157 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
7159 Sparc v9 ABI compliant PLT:
7160 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
7161 (plt_templates, sparc64_elf_build_plt_entry): Delete.
7162 (LARGE_PLT_THRESHOLD): New define.
7163 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
7164 (sparc64_elf_build_plt): New function.
7165 (sparc64_elf_plt_entry_offset): Likewise.
7166 (sparc64_elf_plt_ptr_offset): Likewise.
7167 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
7168 contain the index for convenience. Skip the initial entries
7170 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
7171 memory for the benefit of .rela.plt.
7172 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
7173 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
7174 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
7175 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
7176 Call sparc64_elf_build_plt.
7177 (elf_backend_want_got_plt): No.
7178 (elf_backend_plt_readonly): No.
7179 (elf_backend_plt_alignment): 8.
7181 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
7182 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
7183 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
7186 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
7188 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
7190 * cpu-mips.c (arch_info_struct): Add mips variants.
7191 * bfd-in2.h: Rebuilt.
7193 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
7195 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
7198 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
7200 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
7201 (i[3456]86sco3.2v5*coff): New target.
7203 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
7205 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
7207 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
7209 * bfd.c (bfd_get_error_handler): Add orthogonal function.
7210 * bfd-in2.h: Regenerate.
7212 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
7214 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
7216 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
7218 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
7219 adjust addend for an output common symbol (from Jimmy Blair
7220 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
7221 defined symbol to counteract adjustment made in generic relocation
7224 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
7226 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
7228 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
7229 (GET_SCNDHR_NLNNO): Likewise.
7231 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
7233 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
7235 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
7237 * elf32-m32r.c: Add macros to handle NOP insertion.
7239 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
7241 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
7242 (xcoff_mark): Likewise.
7243 (xcoff_build_ldsyms): Mark absolute symbols.
7245 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
7247 * bout.c (b_out_write_object_contents): Sort symbols before output
7248 to keep {CALL,BAL}NAME symbols adjacent.
7249 (b_out_symbol_cmp): New function.
7251 For older changes see ChangeLog-9697
7257 version-control: never