1 2000-06-07 Alan Modra <alan@linuxcare.com.au>
3 * elf32-d10v.c: Include elf/d10v.h
4 (enum reloc_type): Delete.
5 * elf32-d30v.c: Include elf/d30v.h
6 (enum reloc_type): Delete.
8 * Makefile.am: Run "make dep-am" to regenerate dependencies.
9 * Makefile.in: Regenerate.
11 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
12 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
13 move HOWTOs into elf_howto_table.
14 (R_386_standard, R_386_ext_offset): Define.
15 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
16 (elf_i386_reloc_type_lookup): Modify calculation of index into
17 elf_howto_table since we've removed the padding.
18 (elf_i386_info_to_howto_rel): Likewise.
19 (elf_i386_relocate_section): Likewise.
21 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
23 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
25 2000-06-05 H.J. Lu <hjl@gnu.org>
27 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
28 an error when seeing an undefined symbol with hidden/internal
29 attribute. It is handled in *_relocate_section ().
31 2000-06-05 H.J. Lu <hjl@gnu.org>
33 * elflink.h (elf_fix_symbol_flags): Follow the link for the
34 indirect symbol for the ELF_LINK_NON_ELF bit.
35 (elf_link_output_extsym): Don't output the indirect symbol even
36 if the ELF_LINK_NON_ELF bit is set.
38 2000-06-01 J.T. Conklin <jtc@redback.com>
40 * config.bfd (i[3456]86-*-netbsdelf*): New target.
41 (i[3456]86-*-netbsdaout*): New target.
42 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
43 (i[3456]86-*-openbsd*): Likewise.
45 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
47 * trad-core.c: From hpux-core.c, include <dirent.h> or
48 <sys/ndir.h> when possible.
50 2000-05-31 Nick Clifton <nickc@cygnus.com>
52 * opintl.h (_(String)): Explain why dgettext is used instead
55 2000-05-31 Ulrich Drepper <drepper@redhat.com>
57 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
58 definitions. We must not assume they are sorted in the file
59 according to their index numbers.
61 2000-05-31 Alan Modra <alan@linuxcare.com.au>
63 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
64 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
65 R_PARISC_DIR17F are for absolute branches; Handle them as such.
67 2000-05-30 Nick Clifton <nickc@cygnus.com>
69 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
70 80960CA, 80960MC as valid machine names.
72 2000-05-30 H.J. Lu <hjl@gnu.org>
74 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
75 visibility bits if the symbol is undefined. Correctly handle
76 weak undefined symbols with hidden and internal attributes.
78 * elflink.h (elf_link_add_object_symbols): Always turn the
79 symbol into local if it has the hidden or internal attribute.
81 2000-05-29 Philip Blundell <philb@gnu.org>
83 * ppcboot.c: Add packed attribute if compiling with GCC.
85 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
87 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
89 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
91 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
92 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
93 corefile on a 64-bit (Sparc Solaris) host. Also clean up
96 2000-05-26 Alan Modra <alan@linuxcare.com.au>
98 * Makefile.am: Update dependencies with "make dep-am"
99 * Makefile.in: Regenerate.
101 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
102 bindtextdomain): Replace defines with those from intl/libgettext.h
103 to quieten gcc warnings.
105 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
107 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
109 * archive.c (normalize, bfd_bsd_truncate_arname,
110 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
111 file names with backslashes.
113 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
116 * sysdep.h: Include filenames.h.
118 2000-05-26 Alan Modra <alan@linuxcare.com.au>
120 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
122 2000-05-26 Jakub Jelinek <jakub@redhat.com>
124 * elf64-sparc.c (sparc64_elf_relax_section): New.
125 (sparc64_elf_relocate_section): Optimize tail call into branch always
127 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
128 (elf32_sparc_relax_section): New.
130 2000-05-26 Jakub Jelinek <jakub@redhat.com>
132 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
133 Remove unusued variables.
134 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
135 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
136 previous fix, so that shared libs really don't influence targets
137 extension mask and memory model.
139 2000-05-23 H.J. Lu <hjl@gnu.org>
141 * elf64-alpha.c (elf64_alpha_relocate_section): Check
142 h->root.other not h->other.
143 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
145 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
147 2000-05-23 H.J. Lu <hjl@gnu.org>
149 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
150 undefined symbol with the non-default visibility attributes.
151 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
152 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
153 * elf32-i370.c (i370_elf_relocate_section): Likewise.
154 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
155 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
156 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
157 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
158 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
159 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
160 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
161 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
163 2000-05-22 Richard Henderson <rth@cygnus.com>
165 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
166 PCREL22, PCREL64I. Zero size of special relocs.
167 (elf64_ia64_reloc_type_lookup): Likewise.
168 (USE_BRL, oor_brl, oor_ip): New.
169 (elf64_ia64_relax_section): New.
170 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
171 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
172 (elf64_ia64_relocate_section): Likewise.
173 (bfd_elf64_bfd_relax_section): New.
174 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
175 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
176 * bfd-in2.h, libbfd.h: Regenerate.
178 2000-05-22 Nick Clifton <nickc@cygnus.com>
180 * configure.in : Add peigen.lo to MIPS PE targets.
181 * configure: Regenerate.
183 2000-05-22 Momchil Velikov <velco@fadata.bg>
185 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
186 only if it is known for both input and output bfds. Separate
187 error message strings as in some languages, it may be necessary
188 to change more than one place in the string to change between
191 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
192 endianess checks, call _bfd_generic_verify_endian_match() instead.
194 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
196 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
198 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
199 endianess before checking bfd flavours.
201 2000-05-22 H.J. Lu <hjl@gnu.org>
203 * elflink.h (elf_link_output_extsym): Clear the visibility
204 field for symbols not defined locally.
206 2000-05-18 Alan Modra <alan@linuxcare.com.au>
208 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
209 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
210 (hppa_rebuild_insn): Mask immediate bits here instead.
211 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
213 2000-05-18 Momchil Velikov <velco@fadata.bg>
215 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
216 relocs for an executable, ensure that they are virtual addresses.
218 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
220 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
222 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
223 Rick Gorton <gorton@scrugs.lkg.dec.com>
225 * elflink.h: Add emitrelocations support: when enabled, relocation
226 information and relocation sections are put into final output
227 executables. If the emitrelocations flag is set, do the following:
228 (elf_bfd_final_link): Emit relocation sections.
229 (elf_link_input_bfd): Compute relocation section contents.
230 (elf_gc_sections): Don't clean relocation sections.
232 2000-05-16 Catherine Moore <clm@cygnux.com>
234 * som.c (som_decode_symclass): Recognize weak symbols.
236 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
238 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
239 read idata section only from dataoff.
240 (pe_print_edata): Correctly check for valid eat_member.
242 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
244 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
246 2000-05-14 Philip Blundell <philb@gnu.org>
248 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
250 2000-05-12 Alan Modra <alan@linuxcare.com.au>
252 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
254 * peigen.c (pe_print_idata): Look for .idata section and print
255 info even if data directory has zero entries. Read idata section
256 starting from dataoff, and adjust all data offsets to suit. Cast
257 all bfd_vma vars to unsigned long before passing to fprintf.
258 * peigen.c (pe_print_edata): Similarly, look for .edata section
259 and print info even if data directory has zero entries. Cast
260 all bfd_vma vars to unsigned long before passing to fprintf.
262 From Szabolcs Szakacsits <szaka@F-Secure.com>
263 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
264 directory size which may be bogus.
265 * peigen.c (pe_print_edata): Similarly.
267 2000-05-09 Alan Modra <alan@linuxcare.com.au>
269 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
271 (copy_private_bfd_data): Allow for space possibly taken up by elf
272 headers when calculating segment physical address from lma.
274 2000-05-08 Alan Modra <alan@linuxcare.com.au>
276 * versados.c (versados_scan): Init stringlen and pass_2_done.
278 * trad-core.c (trad_unix_core_file_p): Return
279 bfd_error_wrong_format rather than bfd_error_file_truncated.
281 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
282 add_data_entry. DataDirectory virtual address is relative.
283 (pe_print_idata): Account for relative DataDirectory virtual
284 addresses. Don't trash datasize inside POWERPC_LE_PE code.
285 (pe_print_edata): Similarly.
287 From Szabolcs Szakacsits <szaka@F-Secure.com>
288 * peigen.c (dir_names): Add Delay Import Directory.
289 (pe_print_idata): Always search for bfd section containing
290 idata address rather than looking up section name. Print this
291 section name rather than .idata.
292 (pe_print_edata): Similarly. Also print some fields as %08lx.
293 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
296 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
298 * xcoff.h: Rename to xcoff-target.h
299 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
300 * coff-rs6000.c: Ditto.
301 * coff64-rs6000.c: Ditto.
302 * coff-pmac.c: Ditto.
303 * Makefile.in: Regenerate.
305 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
307 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
308 Change U802TOC64MAGIC to U803XTOCMAGIC.
310 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
312 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
313 * bfd-in.h: Prototype bfd_elf_get_arch_size.
314 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
316 2000-05-04 Alan Modra <alan@linuxcare.com.au>
318 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
320 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
322 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
323 hidden and internal symbols.
324 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
326 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
327 assign a PLT or GOT entry to symbols with hidden and
330 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
332 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
334 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
336 2000-05-02 H.J. Lu <hjl@gnu.org>
338 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
341 2000-05-02 Alan Modra <alan@linuxcare.com.au>
343 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
344 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
346 * Makefile.in: Regenerate.
348 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
350 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
351 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
352 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
353 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
354 * Makefile.in: Rebuild.
356 2000-05-02 Alan Modra <alan@linuxcare.com.au>
358 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
359 doesn't work very well.
361 * elf-hppa.h (elf_hppa_internal_shdr): Define.
362 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
363 Set hdr->s_type to 1 if ARCH_SIZE == 32.
364 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
365 (elf_hppa_info_to_howto): Likewise.
366 (elf_hppa_info_to_howto_rel): Likewise.
367 (elf_hppa_reloc_type_lookup): Likewise.
368 (elf_hppa_is_local_label_name): Likewise.
369 (elf_hppa_fake_sections): Likewise.
370 (elf_hppa_final_write_processing): Likewise.
371 (elf_hppa_howto_table): Fully initialise all entries.
372 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
373 (elf_hppa_info_to_howto): Likewise.
374 (elf_hppa_info_to_howto_rel): Likewise.
375 (elf_hppa_reloc_type_lookup): Likewise.
376 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
377 elf_hppa_unmark_useless_dynamic_symbols,
378 elf_hppa_remark_useless_dynamic_symbols,
379 elf_hppa_record_segment_addrs, elf_hppa_final_link,
380 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
381 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
382 elf32-hppa.c mess is cleaned up.
383 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
384 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
385 r_field then call hppa_field_adjust inline func with variable
386 r_field arg, instead call hppa_field_adjust with fixed arg.
387 In case R_PARISC_PCREL22F, don't set r_field.
388 (elf_hppa_relocate_insn): Change args and return type to unsigned
389 int. Call re_assemble_* funcs to do the work.
391 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
394 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
396 (sign_extend): Mask first before sign extending.
397 (low_sign_extend): Rewrite without condition expression.
398 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
399 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
400 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
401 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
402 result as function return value rather than through pointer arg.
403 Accept unsigned int args, and return unsigned int.
404 (re_assemble_3): New. Combines function of dis_assemble_3 with
405 re-assembly of opcode and immediate.
406 (re_assemble_12): Likewise.
407 (re_assemble_16): Likewise.
408 (re_assemble_17): Likewise.
409 (re_assemble_21): Likewise.
410 (re_assemble_22): Likewise.
411 (hppa_field_adjust): Rewrite and document, paying attention to
412 size of types and signed/unsigned issues.
413 (get_opcode): Shift before masking.
414 (FDLW): Rename to FLDW.
415 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
416 (hppa_rebuild_insn): Change args and return value to unsigned
417 int. Make use of re_assemble_*. Correct case 11.
419 * dep-in.sed: Handle ../opcodes/.
420 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
421 elf64-hppa.h, hppa_stubs.h, xcoff.h.
422 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
423 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
424 elfarm-nabi.lo dependencies outside of auto-dependency area.
425 Regenerate dependencies.
426 * Makefile.in: Regenerate.
428 * configure.in (TRAD_HEADER): Test non-null before
430 * configure: Regenerate.
432 * reloc.c: Fix mis-spelling in comment.
434 2000-05-01 Alan Modra <alan@linuxcare.com.au>
436 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
437 * vms.c (vms_openr_next_archived_file): Return NULL.
439 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
441 * coffcode.h Copy changes mistakenly done to libcoff.h in
444 2000-04-29 Andreas Jaeger <aj@suse.de>
446 * libbfd-in.h: Correctly check GCC version.
447 * bfd-in.h: Likewise.
448 * libhppa.h: Likewise.
449 * libbfd.h: Regenerate.
450 * bfd-in2.h: Regenerate.
452 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
454 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
455 coffdu-rs6000.{lo,c}.
456 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
458 * Makefile.in: Regenerate.
460 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
461 * coff-rs6000.c: Move all declarations and defines that are
462 common to the xcoff backends into xcoff.h
463 * coff64-rs6000.c: Ditto,
465 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
467 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
468 _bfd_coff_force_symnames in strings and
469 _bfd_coff_debug_string_prefix_length to their default values.
470 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
472 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
474 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
475 _bfd_coff_force_symnames in strings and
476 _bfd_coff_debug_string_prefix_length to their default values.
478 2000-04-27 Alan Modra <alan@linuxcare.com.au>
480 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
481 Check local_got_refcounts before dereferencing.
483 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
484 before deciding we don't need R_PPC_PLT32 relocation.
485 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
488 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
490 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
492 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
493 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
494 (elf_i386_relocate_section): Allow for .plt to go missing.
495 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
496 can use a relative reloc for got as elf_i386_relocate_section.
497 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
499 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
501 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
503 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
505 * Makefile.am (coff64-rs6000.lo): New rule.
506 * Makefile.in: Regenerate.
507 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
508 xcoff_is_local_label_name, xcoff_rtype2howto,
509 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
510 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
511 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
512 (NO_COFF_SYMBOLS): Define.
513 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
514 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
516 (MINUS_ONE): New macro.
517 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
519 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
520 coff_SWAP_aux_out): Map to the new functions.
521 * coff64-rs6000.c: New file.
522 * libcoff.h (bfd_coff_backend_data): Add new fields
523 _bfd_coff_force_symnames_in_strings and
524 _bfd_coff_debug_string_prefix_length.
525 (bfd_coff_force_symnames_in_strings,
526 bfd_coff_debug_string_prefix_length): New macros for above fields.
527 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
528 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
529 of using coff_swap_sym_in directly.
530 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
531 (coff_set_flags) Set magic for XCOFF64.
532 (coff_compute_section_file_positions): Add symbol name length to
533 string section length if bfd_coff_debug_string_prefix_length is
535 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
536 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
537 using coff_swap_lineno_in directly.
538 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
539 and _bfd_coff_debug_string_prefix_length fields.
540 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
541 symbol names into strings table when
542 bfd_coff_force_symnames_in_strings is true.
543 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
544 SET_RELOC_VADDR): New macros.
545 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
546 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
548 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
549 changes within RS6000COFF_C specific code.
550 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
551 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
552 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
553 Extend existing hack on target name.
554 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
556 * coff-tic54x.c (ticof): Keep up to date with new fields
557 in bfd_coff_backend_data.
558 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
559 targ_selvecs to include rs6000coff64_vec for rs6000.
560 * configure.in: Add rs6000coff64_vec case.
561 * cpu-powerpc.c: New bfd_arch_info_type.
563 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
565 * config.bfd: Only disable elf32-hppa vectors, not all of the
566 BSD and OSF configuration support. Provide (disabled) clauses
568 * configure.in: Add clause for PA64 support.
569 * configure: Rebuilt.
571 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
572 (bfd_elf64_hppa_vec): Declare.
574 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
575 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
576 (elf64-hppa.lo): Add dependencies.
577 * Makefile.in: Rebuilt.
579 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
581 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
583 * libhppa.h (dis_assemble_16): New function.
584 (pa_arch): Added pa20w element.
586 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
588 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
589 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
590 bfd_elf64_slurp_reloc_table.
592 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
593 definitions to get external names.
594 (elf_write_relocs): Renamed from write_relocs and make global.
595 (elf_slurp_reloc_table): Make global.
596 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
598 * archive.c (hpux_uid_gid_encode): New function.
599 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
600 defined and the ID is greater than 99999.
601 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
602 special uid/gid fields into 32 bit values.
604 2000-04-21 Matthew Green <mrg@cygnus.com>
606 * config.bfd: Add NetBSD/sparc64 support.
608 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
609 David Mosberger <davidm@hpl.hp.com>
610 Timothy Wall <twall@cygnus.com>
611 Jim Wilson <wilson@cygnus.com>
613 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
614 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
615 (BFD64_BACKENDS): Add elf64-ia64.lo.
616 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
617 (cpu-ia64.lo, elf64-ia64.lo): New rules.
618 * Makefile.in: Rebuild.
619 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
620 (bfd_ia64_arch): Declare.
621 (bfd_archures_list): Add bfd_ia64_arch.
622 * bfd-in2.h: Rebuild.
623 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
624 * configure: Rebuild.
625 * configure.host: (ia64-*-linux*): New host.
626 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
627 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
628 * elf.c (prep_headers): Add bfd_arch_ia64.
630 * reloc.c: Add IA-64 relocations.
631 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
633 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
634 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
636 2000-04-21 Richard Henderson <rth@cygnus.com>
638 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
639 contents when performing a partial link.
640 (bfd_elf_d30v_reloc_21): Likewise.
642 2000-04-20 H.J. Lu <hjl@gnu.org>
644 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
645 patch to symbols defined by a shared object.
646 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
648 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
651 * dwarf2.c (concat_filename): Avoid string literal concatenation.
652 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
654 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
656 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
657 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
658 (coff-ia64.lo): Add dependency.
659 * Makefile.in: Regenerate.
660 * coff-ia64.c: New file.
661 * efi-app-ia32.c: Ditto.
662 * efi-app-ia64.c: Ditto.
663 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
664 (coff_set_flags): Ditto.
665 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
666 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
667 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
668 * configure: Regenerate.
669 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
670 (PUT_OPTHDR_IMAGE_BASE): Ditto.
671 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
672 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
673 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
674 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
675 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
676 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
677 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
678 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
679 (GET_PDATA_ENTRY): Ditto.
680 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
681 data_start. Use above macros to read fields that are 64 bit wide for
682 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
683 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
684 FileAlignment and SectionAlignment to minimum alignment if they
686 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
687 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
688 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
689 Use above macros to write fields that are 64 bit wide for
691 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
692 5*4 otherwise. This should be right for IA-32 and IA-64, but may
693 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
694 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
695 begin address, end address, and unwind info address only. Use
696 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
698 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
699 HIGH3ADJ relocation names.
700 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
701 * targets.c: Declare bfd_efi_app_ia32_vec and
702 bfd_efi_app_ia64_vec.
703 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
704 bfd_efi_app_ia64_vec.
706 2000-04-17 Timothy Wall <twall@cygnus.com>
708 * bfd-in2.h: Add prototypes for tic54x load page access.
709 * bfd-in.h: Regenerate.
710 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
711 in customized _set_arch_mach function.
712 * coffcode.h (coff_set_alignment_hook): Set section load page if
713 the appropriate macro is defined.
714 (write_object_contents): Read section load page.
716 2000-04-13 Alan Modra <alan@linuxcare.com.au>
718 * elf32-hppa.h: Update copyright date.
720 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
721 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
723 * elf32-d30v.c (MAX32): Don't use LL suffix.
724 (MIN32): Define in terms of MAX32.
725 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
727 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
730 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
732 2000-04-12 Alan Modra <alan@linuxcare.com.au>
734 * dep-in.sed: Match space before file name, not after.
735 * Makefile.am: Regenerate dependencies.
736 * Makefile.in: Regenerate.
738 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
739 case, allow address wrap-around stupidly removed 2000-03-17. Sign
740 extend without an if statement.
742 2000-04-11 Alan Modra <alan@linuxcare.com.au>
744 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
746 * elf32-mips.c (gprel16_with_gp): Likewise.
747 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
748 here using -0x40000, not (int)0xfffc0000.
749 (elf32_hppa_size_of_stub): Likewise.
751 2000-04-11 Timothy Wall <twall@cygnus.com>
753 * coff-tic54x.c: Now builds with all targets.
754 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
755 * Makefile.in: Regenerate.
756 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
757 unitialized variable.
759 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
761 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
762 --enable-build-warnings option.
763 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
764 * Makefile.in, configure: Re-generate.
766 2000-04-07 Nick Clifton <nickc@cygnus.com>
768 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
769 BFD_RELOC_THUMB_PCREL_BLX.
771 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
772 R_ARM_XPC25 and R_ARM_THM_PC22.
774 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
775 R_ARM_XPC25 and R_ARM_THM_XPC22.
776 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
777 R_ARM_[XPC25|THM_XPC22].
779 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
780 elf/arm-oabi.h to elf/arm.h
782 * Makefile.am: Fix dependency for elfarm-oabi.c
783 * Makefile.in: Regenerate.
785 * bfd-in2.h: Regenerate.
786 * libbfd.h: Regenerate.
788 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
790 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
791 and restore it on failure. Release newly allocated tdata on
794 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
796 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
797 (decode_line_info): Set it. Report error if unit->line_offset is
798 equal to or larger than it.
800 2000-04-07 Timothy Wall <twall@cygnus.com>
802 * targets.c: Added vecs for tic54x.
803 * reloc.c: Added relocs for tic54x.
804 * libbfd.h: Regenerated.
805 * configure: Add TI COFF vecs for tic54x.
806 * configure.in: Ditto.
807 * config.bfd (targ_cpu): Recognize new tic54x target.
808 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
809 * bfd-in2.h: Add tic54x target and relocations.
810 * Makefile.am, Makefile.in: Add tic54x target.
811 * archures.c (bfd_archures_list): Add tic54x target.
812 * coff-tic54x.c: New.
815 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
817 * elfcore.h (elf_core_file_p): call backend_object_p which
818 thereby gets an opportunity to update the arch/machine type.
820 2000-04-06 Timothy Wall <twall@cygnus.com>
822 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
823 class. Handle SEC_CLINK and SEC_BLOCK flags.
824 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
825 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
827 2000-04-06 Nick Clifton <nickc@cygnus.com>
829 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
830 EF_INTERWORK if this is an unknown EABI.
831 (elf32_arm_merge_private_bfd_data): Check EABI version
832 numbers. Only check EF_xxx flags if the EABI version number
834 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
835 if the EABI version number is unknown.
836 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
837 if the EABI version number is unknown.
839 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
841 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
842 BFD_RELOC_SH_LOOP_END.
843 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
844 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
845 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
846 (sh_elf_reloc_loop): New function.
847 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
849 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
850 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
851 * bfd-in2.h, libbfd.h: Regenerate.
853 2000-04-04 Alan Modra <alan@linuxcare.com.au>
855 * po/bfd.pot: Regenerate.
857 * Makefile.am: Remove extraneous mkdep comment.
858 (MKDEP): Use gcc -MM rather than mkdep.
859 (DEP): Quote when passing vars to sub-make. Add warning
861 (DEP1): Rewrite for "gcc -MM".
862 (CLEANFILES): Add DEP2.
864 * Makefile.in: Regenerate.
866 2000-04-03 Kevin Buettner <kevinb@redhat.com>
868 * configure.in: Added corefile support for AIX 4.3. In particular,
869 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
870 compiling rs6000-core.c.
871 * configure: Regenerated.
873 2000-04-03 H.J. Lu <hjl@gnu.org>
875 * cache.c (bfd_open_file): Unlink the output file only if
876 it has non-zero size.
878 2000-04-01 Ken Block USG <block@zk3.dec.com>
880 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
881 relative relocations for non-loaded sections in shared objects.
882 (elf64_alpha_check_relocs): Similarly.
884 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
886 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
887 BFD_RELOC_16 to switch for extended relocs.
888 (MY_swap_ext_reloc_in): New.
889 (MY_swap_ext_reloc_out): New.
890 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
891 than NAME(aout,swap_ext_reloc_in) for extended relocs.
892 (NAME(aout,squirt_out_relocs)): Similarly use
893 MY_swap_ext_reloc_out.
894 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
896 2000-04-03 Kazu Hirata <kazu@hxi.com>
898 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
899 the R_PCRWORD_B case.
901 2000-03-31 Thomas de Lellis <tdel@wrs.com>
903 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
907 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
909 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
910 HOWTO references to bfd_elf_generic_reloc, that have
911 partial_inplace == true, now use the new function. The function
912 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
913 extends its fixes to the R_M32R_{16,24,32} relocs.
914 The new logic in m32r_elf_lo16_reloc() has been removed, and
915 it instead calls the new routine to obtain that functionality.
917 2000-03-27 Alan Modra <alan@linuxcare.com.au>
919 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
920 elf32_avr_check_relocs, avr_final_link_relocate,
921 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
922 elf32_avr_object_p): Add prototypes.
923 (elf32_avr_gc_mark_hook): Add default for h->root.type.
924 (bfd_elf_avr_final_write_processing): Make static.
926 2000-03-27 Denis Chertykov <denisc@overta.ru>
928 * cpu-avr.c: New file. BFD support routines for AVR architecture.
929 * archures.c (bfd_architecture): Add AVR architecture.
930 (bfd_archures_list): Add reference to AVR architecture info.
931 * elf.c (prep_headers): Handle bfd_arch_avr.
932 * reloc.c: Add various AVR relocation enums.
933 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
935 * Makefile.am: Add support for AVR elf.
936 * configure.in: Likewise.
937 * config.bfd: Likewise.
938 * Makefile.in: Regenerate.
939 * configure: This too.
940 * bfd-in2.h: And this.
941 * libbfd.h: And this.
943 2000-03-24 H.J. Lu <hjl@gnu.org>
945 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
946 (elf64_alpha_find_reloc_at_ofs): Likewise.
948 2000-03-17 Alan Modra <alan@linuxcare.com.au>
950 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
951 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
952 allowable range used to be -2**(n-1) to 2**n-1.
953 * reloc.c (_bfd_relocate_contents): Same here. Also replace
954 "boolean overflow" with "bfd_reloc_status_type flag".
956 2000-03-14 Doug Evans <dje@casey.transmeta.com>
958 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
960 2000-03-14 Kazu Hirata <kazu@hxi.com>
962 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
963 of shrinks properly, including the last reloc.
965 2000-03-13 Kazu Hirata <kazu@hxi.com>
967 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
970 2000-03-11 Alan Modra <alan@linuxcare.com.au>
972 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
973 a format mismatch rather than an "error" from bfd_read such as
974 bfd_error_file_truncated.
976 2000-03-10 Geoff Keating <geoffk@cygnus.com>
978 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
979 sign-extension and big-endian compensation for
980 R_MIPS_64 even in ld -r.
982 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
984 * elf32-mips.c (mips_elf_next_relocation): Rename from
985 mips_elf_next_lo16_relocation, and generalize to look
986 for any relocation type.
987 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
988 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
989 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
990 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
991 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
992 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
993 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
994 (mips_rtype_to_howto): Likewise.
995 (mips_elf_calculate_relocation): Handle new relocs.
996 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
997 are paired. The addend for R_MIPS_GNU_REL16_S2
998 is shifted right two bits.
1000 2000-03-10 Alan Modra <alan@linuxcare.com.au>
1002 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
1003 comment, and ensure it doesn't happen again.
1004 (bfd_install_relocation): Same here.
1005 (_bfd_relocate_contents): Don't bother assigning unused signmask
1006 shift result. Fix typos in comments.
1007 Remove trailing whitespace throughout file.
1009 2000-03-07 Doug Evans <dje@casey.transmeta.com>
1011 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
1012 * bfd-in2.h: Rebuild.
1014 2000-03-06 Nick Clifton <nickc@cygnus.com>
1016 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
1018 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
1019 (SIZEOF_ILF_STRINGS): Redefine.
1020 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
1021 relative reloc, as opposed to a section relative reloc.
1022 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
1024 Add length of symbol's prefix to string pointer.
1025 Store a pointer to the symbol in the symbol pointer table.
1026 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
1027 Initialise the symbol pointer table.
1028 Store the hint in the Hint/Name table.
1029 Make the jump reloc be symbol realtive, not section relative.
1030 Create an import symbol for imported code.
1032 2000-03-06 Catherine Moore <clm@cygnus.com>
1034 * elf.c (swap_out_syms): Check for null type_ptr.
1036 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
1038 * aout-target.h (MY(write_object_contents)): Remove unused
1039 and unusable "#if CHOOSE_RELOC_SIZE".
1040 * pc532-mach.c (MY(write_object_contents)): Ditto.
1041 * netbsd.h (MY(write_object_contents)): Ditto.
1042 * hp300hpux.c (MY(write_object_contents)): Ditto.
1043 * freebsd.h (MY(write_object_contents)): Ditto.
1044 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
1046 2000-02-29 H.J. Lu <hjl@gnu.org>
1048 * peicode.h (jtab): Make it static.
1050 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
1051 defined and COFF_IMAGE_WITH_PE is not defined.
1052 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
1053 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
1055 2000-03-01 Nick Clifton <nickc@cygnus.com>
1057 * coff-arm.c (bfd_arm_process_before_allocation): Make
1058 'symndx' signed to prevent compile time warning.
1060 * coff-mcore.c: Remove unused prototype for pe_object_p.
1062 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
1063 functions that are not used when COFF_IMAGE_WITH_PE is
1065 (struct sh_opcode): Change type of 'flags' field to unsigned
1066 long so that it can hold the USESAS flag.
1068 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
1070 * elf-m10300.c (mn10300_elf_relax_section): Initialise
1073 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
1075 Remove unusued variables and code.
1076 (elf_backend_add_symbol_hook): Fix prototype.
1078 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
1081 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
1084 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
1086 Remove unusued variables and code.
1087 (elf_backend_add_symbol_hook): Fix prototype.
1089 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
1091 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
1092 to unused function parameter.
1094 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
1096 Use EMPTY_HOWTO to initialise empty howto slots.
1097 Remove unused variables.
1099 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
1101 2000-03-01 H.J. Lu <hjl@gnu.org>
1103 * aoutx.h (aout_link_input_section_std): Pass "true" to
1104 the undefined_symbol callback.
1105 (aout_link_input_section_ext): Likewise.
1106 * bout.c (get_value): Likewise.
1107 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1108 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
1110 (alpha_relocate_section): Likewise.
1111 * coff-arm.c (coff_arm_relocate_section): Likewise.
1112 * coff-i960.c (coff_i960_relocate_section): Likewise.
1113 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1114 * coff-mips.c (mips_relocate_section): Likewise.
1115 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1116 * coff-sh.c (sh_relocate_section): Likewise.
1117 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1118 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
1119 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1120 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1121 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1122 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1123 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1124 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1125 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1126 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1127 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1128 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1129 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
1130 * elflink.h (elf_link_output_extsym): Likewise.
1131 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
1132 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
1133 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
1135 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
1136 undefined_symbol callback when building shared library with
1137 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
1139 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1140 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1141 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1142 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1143 (elf32_mips_get_relocated_section_content): Likewise.
1144 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1145 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1146 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1147 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1149 2000-02-28 Nick Clifton <nickc@cygnus.com>
1151 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
1152 * Makefile.in: Regenerate.
1154 * configure.in: Add support for mips and sh pe vectors.
1155 * configure: regenerate.
1157 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
1160 * targets.c: Add mips and sh pe vectors.
1162 * libpei.h (coff_final_link_postscript): Only define if not
1165 * coffcode.h: Add support for WinCE magic numbers.
1167 * peigen.c (pe_print_reloc): Update comment and rearrange
1168 appending of newline character.
1170 * peicode.h: Add support for Image Library Format.
1171 (pe_ILF_vars): Structure containing data used by ILF code.
1172 (pe_ILF_make_a_section): New function. Create a section based
1174 (pe_ILF_make_a_reloc): New function. Create a reloc based on
1176 (pe_ILF_make_a_symbol): New function. Create a symbol based
1178 (pe_ILF_save_relocs): New function. Store the relocs created
1179 by pe_ILF_make_a_reloc in a section.
1180 (pe_ILF_build_a_bfd): New function. Create a BFD describing
1182 (pe_ILF_object_p): New function. Return a bfd_target pointer
1184 (pe_bfd_object_p): If an ILF object is detected call
1185 pe_ILF_object_p on it.
1187 * coff-arm.c: Add support for WinCE relocs which are different
1188 from normal ARM COFF relocs.
1189 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
1191 * coff-sh.c: Add support for sh-pe target.
1192 * pe-sh.c: New file. Support code for sh-pe target.
1193 * pei-sh.c: New file. Support code for sh-pe target.
1195 * pe-mips.c: New file. Support code for mips-pe target.
1196 * pei-mips.c: New file. Support code for mips-pe target.
1198 2000-02-27 Jakub Jelinek <jakub@redhat.com>
1200 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
1201 architecture if the object causing the bump is dynamic.
1202 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
1203 and also don't it for memory ordering.
1204 (sparc64_elf_write_relocs): Take src_rela out of the loop.
1206 2000-02-27 Ian Lance Taylor <ian@zembu.com>
1208 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
1209 calling bfd_get_section_size_before_reloc.
1210 (decode_line_info): Likewise.
1211 (_bfd_dwarf2_find_nearest_line): Likewise.
1213 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
1215 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
1216 name of the libtool directory.
1217 * Makefile.in: Rebuild.
1219 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
1221 * som.c (SOM_HOWTO): Define.
1222 (som_hppa_howto_table): Use it.
1224 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1226 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
1228 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
1230 2000-02-24 Catherine Moore <clm@cygnus.com>
1232 * som.c (som_misc_symbol_info): Add field
1234 (som_bfd_derive_misc_symbol_info): Initialize
1236 (som_build_and_write_symbol_table): Keep track
1237 of secondary_def field.
1238 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
1239 if secondary_def field is set.
1240 (som_bfd_ar_write_symbol_stuff): Initialize
1243 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
1245 * dwarf2.c (read_address): Read 16-bits addresses.
1246 (parse_comp_unit): Accept addr_size == 2.
1248 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
1250 * bfd-in.h: Update copyright date.
1252 2000-02-23 Linas Vepstas <linas@linas.org>
1254 * cpu-i370.c: New file.
1255 * elf32-i370.c: New file.
1256 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
1257 (bfd_i370_arch): New.
1258 (bfd_archures_list): Add bfd_i370_arch.
1259 * elf.c (prep_headers): Add bfd_arch_i370.
1260 * Makefile.am: Add support for IBM 370 elf.
1261 * config.bfd: Likewise.
1262 * configure.in: Likewise.
1263 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1264 * reloc.c (bfd_reloc_code_type): Likewise.
1265 * targets.c: Likewise.
1267 * Makefile.in: Regenerate.
1268 * configure: Regenerate.
1269 * bfd-in2.h: Regenerate.
1271 2000-02-22 Ian Lance Taylor <ian@zembu.com>
1273 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
1274 invalid relocation types, and change them to R_386_NONE.
1276 2000-02-22 H.J. Lu <hjl@gnu.org>
1278 * elflink.h (elf_link_add_object_symbols): If a version symbol is
1279 not defined, don't add a second ELF_VER_CHR.
1281 * elflink.h (elf_bfd_final_link): Call output_extsym for global
1282 symbols converted to local symbols even when stripping all
1284 (elf_link_output_extsym): Process global symbols converted to
1285 local symbols even if they are being stripped.
1287 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
1289 * archures.c (bfd_octets_per_byte): Return unsigned int.
1290 (bfd_arch_mach_octets_per_byte): Ditto.
1291 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
1293 * section.c (bfd_get_section_size_before_reloc): Quell signed
1294 vs. unsigned comparison warning.
1295 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
1296 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
1297 change. What was I thinking?
1298 * bfd-in2.h: Regenerate.
1300 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
1301 (elf_gc_sections): Same here.
1302 (elf_gc_common_finalize_got_offsets): And here.
1304 2000-02-21 Ian Lance Taylor <ian@zembu.com>
1306 ELF HPPA doesn't work at present; remove it until it does.
1307 * config.bfd: Comment out setting targ_defvec to
1309 * Makefile.am: Rebuild dependencies.
1310 (BFD32_BACKENDS): Remove elf32-hppa.lo.
1311 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
1312 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
1313 * Makefile.in: Rebuild.
1314 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
1316 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1318 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
1319 is no bfd_free(). Revert bfd_free part of previous change.
1321 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1323 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
1325 (coff_compute_section_file_positions): Use bfd_free to pair
1327 (coff_write_object_contents): Likewise.
1329 * coff-rs6000.c (xcoff_howto_table_16): New variable.
1330 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
1332 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
1334 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
1335 (xcoff_ar_file_hdr_big): New structure.
1336 (SIZEOF_AR_FILE_HDR_BIG): New macro.
1337 (xcoff_ar_hdr_big): New structure.
1338 (SIZEOF_AR_HDR_BIG): New macro.
1339 (xcoff_big_format_p): New macro.
1340 (xcoff_ardata_big): New macro.
1341 (arch_xhdr_big): New macro.
1342 (xcoff_slurp_armap): Handle large archives.
1343 (xcoff_archive_p): Detect large archives.
1344 (xcoff_read_ar_hdr): Handle large archives.
1345 (xcoff_openr_next_archived_file): Handle large archives.
1346 (xcoff_generic_stat_arch_elt): Handle large archives.
1347 (xcoff_write_armap_old): Rename from xcoff_write_armap.
1348 (xcoff_write_armap_big): New function.
1349 (xcoff_write_armap): New function, dispatch to _old or _big.
1350 (xcoff_write_archive_contents_old): Rename from
1351 xcoff_write_archive_contents.
1352 (xcoff_write_archive_contents_big): New function.
1353 (xcoff_write_archive_contents): New function, dispatch to _old or
1356 2000-02-18 Richard Henderson <rth@cygnus.com>
1358 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
1359 and hide_symbol members.
1360 (elf_link_hash_copy_indirect): Remove.
1361 (elf_link_hash_hide_symbol): Remove.
1362 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
1363 and elf_backend_hide_symbol.
1364 (_bfd_elf_link_hash_copy_indirect): Declare.
1365 (_bfd_elf_link_hash_hide_symbol): Declare.
1366 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
1367 (_bfd_elf_link_hash_hide_symbol): Likewise.
1368 (_bfd_elf_link_hash_table_init): Don't init killed members.
1369 * elflink.h (elf_link_add_object_symbols): Use the bed function
1370 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
1371 (elf_link_assign_sym_version): Likewise.
1372 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
1373 (elf_backend_hide_symbol): Likewise.
1374 (elfNN_bed): Update for new members.
1376 2000-02-17 Kevin Buettner <kevinb@redhat.com>
1378 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
1379 STACK_END_ADDR): Define for new core file format.
1380 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
1381 for handling the vagaries of the various core file structures used
1382 by AIX over the years.
1383 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
1384 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
1385 core_dumpx structure.
1387 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1389 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
1390 (bfd_mach_sh3_dsp): Likewise.
1391 (bfd_mach_sh4): Reinstate.
1392 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
1393 * bfd-in2.h: Regenerate.
1394 * coff-sh.c (struct sh_opcode): flags is no longer short.
1395 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
1396 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
1397 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
1398 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
1399 (sh_opcodes): No longer const.
1400 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
1401 (sh_insn_uses_reg): Check for USESAS and USESR8.
1402 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
1403 (_bfd_sh_align_load_span): Return early for SH4.
1404 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
1405 Take into account that field b of a parallel processing insn
1406 could be mistaken for a separate insn.
1407 * cpu-sh.c (arch_info_struct): New array elements for
1408 sh2, sh-dsp and sh3-dsp.
1409 Reinstate element for sh4.
1410 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
1411 (SH4_NEXT): Reinstate.
1412 (SH3_NEXT, SH3E_NEXT): Adjust.
1413 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
1414 * elf32-sh.c (sh_elf_set_private_flags): New function.
1415 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
1416 (sh_elf_merge_private_data): New function.
1417 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
1418 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1419 (bfd_elf32_bfd_merge_private_bfd_data): Change to
1420 sh_elf_merge_private_data.
1422 2000-02-13 Richard Henderson <rth@cygnus.com>
1424 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
1425 hide_symbol members.
1426 (elf_link_hash_copy_indirect): New.
1427 (elf_link_hash_hide_symbol): New.
1428 * elflink.h (elf_link_add_object_symbols): Break out copy from
1429 indirect new new symbol to elf.c.
1430 (elf_link_assign_sym_version): Break out privatization of
1431 non-exported symbol to elf.c.
1432 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
1433 (_bfd_elf_link_hash_hide_symbol): New.
1434 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
1436 2000-02-13 Ian Lance Taylor <ian@zembu.com>
1438 * section.c (_bfd_strip_section_from_output): Add info parameter.
1439 If it passed as non-NULL, use it to check whether any input BFD
1440 has an input section which uses this output section. Change all
1442 * bfd-in2.h: Rebuild.
1444 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
1445 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
1447 * bfd-in2.h: Rebuild.
1449 2000-02-10 Timothy Wall <twall@cygnus.com>
1451 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
1452 allow final modifications of swapped-in symbol.
1453 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
1454 * coffcode.h (coff_write_relocs): Use macro
1455 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
1456 symbol index should be set to -1.
1458 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
1460 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
1461 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
1462 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
1463 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
1464 sh_insns_uses_or_sets_freg): New functions.
1465 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
1466 * (sh_insns_conflict): Use new functions and new macros to
1467 detect conflicts when two instructions both set same integer registers,
1468 both set same fp register, and both set special register.
1470 2000-02-09 Timothy Wall <twall@cygnus.com>
1472 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
1473 swapping in sections, so that the swapping routines have access to
1476 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
1478 * coff-go32.c: Update comment. Update copyright.
1480 2000-01-27 Thomas de Lellis <tdel@windriver.com>
1482 * syms.c (bfd_decode_symclass)
1483 Two new class characters were added - 'V' and 'v'. The
1484 meaning of 'W' is now restricted to just weak non-object
1485 symbols. This allows differentiation between, for example,
1486 weak functions vs weak objects. nm for example now dumps:
1488 'w' = weak unresolved
1489 'V' = weak global object
1490 'v' = weak unresolved object
1492 (bfd_is_undefined_symclass): New function. Return true if the
1493 given symbol class represents and undefined/unresolved symbol.
1495 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
1498 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
1500 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
1501 STT_ARM_16BIT flag set, but it is not attached to a data object
1502 return STT_ARM_16BIT so that it will be treated as code by the
1505 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
1507 * coff-i386.c (i3coff_object_p): Remove prototype.
1510 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
1511 to name. Update copyright.
1513 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
1514 assignment to avoid warning. Update copyright.
1516 2000-01-24 Robert Lipe (robertl@sco.com)
1518 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
1519 instead of using GNU C extension.
1521 2000-01-21 Nick Clifton <nickc@cygnus.com>
1523 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
1524 amount from a bfd_in_memory structure.
1525 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
1528 2000-01-14 Nick Clifton <nickc@cygnus.com>
1530 * linker.c (default_indirect_link_order): oops - fix incorrectly
1531 applied patch from Tim Wall.
1533 2000-01-13 Timothy Wall (twall@tiac.net>
1535 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
1536 = scnhsz, filhsz, relsz, aoutsz, etc)
1538 * coffswap.h: Ditto.
1540 2000-01-13 Nick Clifton <nickc@cygnus.com>
1542 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
1543 interwork thumb to arm stub.
1545 2000-01-13 Timothy Wall (twall@tiac.net>
1547 * archures.c (bfd_octets_per_byte): New function: Return
1549 (bfd_arch_mach_octets_per_byte): New function: Return target
1552 * section.c: Distinguish between octets and bytes for usage of
1553 _cooked_size, _raw_size, and output_offset. Clarify
1554 description of bfd_set_section_contents.
1556 * bfd-in2.h: Regenerate.
1558 * coffgen.c: Indicate that the offset parameter is in bytes, not
1561 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
1562 where appropriate to get the octet offset when calling
1563 bfd_set_section_contents.
1564 (bfd_coff_reloc_link_order): Ditto.
1566 * linker.c (bfd_generic_reloc_link_order): Ditto.
1567 (_bfd_default_link_order): Ditto.
1569 * reloc.c (bfd_perform_relocation): Distinguish between octets
1570 and bytes. Use octets when indexing into octet data; use bytes
1571 when calculating target addresses.
1572 (bfd_install_relocation): Ditto.
1574 * srec.c (srec_write_section): Ditto.
1576 2000-01-13 Nick Clifton <nickc@cygnus.com>
1578 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
1579 3 to 2. This allows 4 byte sized sections, which is necessary for
1580 dlltool to build funcitoning DLLs.
1582 2000-01-10 Philip Blundell <pb@futuretv.com>
1584 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
1585 (arm*-*-conix*): New target.
1587 2000-01-10 Egor Duda <deo@logos-m.ru>
1589 * config.bfd: Include elf32_i386 vector to target list for cygwin
1592 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
1593 * configure.in: Test for structure win32_pstatus_t in
1595 * configure: Regenerate.
1597 * elf.c (elfcore_grok_win32pstatus): New function: process
1598 win32_pstatus_t notes in elf core file.
1599 (elfcore_grok_note): Detect win32_pstatus notes.
1601 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
1603 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
1605 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
1606 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
1608 1999-12-29 Richard Henderson <rth@cygnus.com>
1610 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
1611 if no dynamic sections created.
1613 1999-12-27 Nick Clifton <nickc@cygnus.com>
1615 * peicode.h (pe_bfd_object_p): Only define for PE format
1618 1999-12-17 Nick Clifton <nickc@cygnus.com>
1620 * coff-i386.c (i3coff_object_p): Delete.
1621 (i386coff_vec): Replace reference to i3coff_object_p with a
1622 reference to coff_object_p.
1624 * coff-mcore.c (pe_object_p): Delete.
1626 * peicode.h (pe_bfd_object_p): New function: Detect the
1627 presence of a PE format COFF object file. Also detect and
1628 warn about the presence of LINK6 format Image Library Format
1631 1999-12-16 Nick Clifton <nickc@cygnus.com>
1633 * coff-arm.c (NUM_ELEM): New macro.
1634 (NUM_RELOCS): New macro: The number of known ARM relocs.
1635 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
1636 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
1638 (bfd_arm_process_before_allocation): Produce a warning message if
1639 an out of range symbol index is encountered.
1641 1999-12-14 Nick Clifton <nickc@cygnus.com>
1643 * elflink.h (is_global_symbol_definition): New Function: Return
1644 true iff the symbol is being given a global definition in this
1646 (elf_link_is_defined_archive_symbol): Do not bother processing
1647 symbols for an archive element that has already been included
1649 Use is_global_symbol_definition().
1651 1999-12-09 Andrew Cagney <cagney@cygnus.com>
1653 * config.bfd: Add support for sparc-*-netbsdelf* and
1654 sparc-*-netbsdaout*.
1656 1999-12-13 Nick Clifton <nickc@cygnus.com>
1658 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
1659 if the symbol is in the common section.
1661 1999-12-10 Nick Clifton <nickc@cygnus.com>
1663 * elflink.h (elf_link_is_defined_archive_symbol): New
1664 function: Decide if a symbol, in an archive map is there
1665 because it is defined in the archive element, or because it is
1666 just another common declaration of it.
1667 (elf_link_add_archive_symbols): Use
1668 elf_link_is_defined_archive_symbol to decide if an archive
1669 element contain a reference to a common symbol should be
1672 1999-12-10 Nick Clifton <nickc@cygnus.com>
1674 * elflink.h: Revert previous patch.
1675 * targets.c: Revert previous patch.
1676 * libbfd-in2.h: Revert previous patch.
1677 * libbfd.h: Revert previous patch.
1678 * elfxx-target.h: Revert previous patch.
1679 * archive.c: Revert previous patch.
1680 * aout-target.h: Revert previous patch.
1681 * aout-tic30.h: Revert previous patch.
1682 * bfd.c: Revert previous patch.
1683 * coff-alpha.c: Revert previous patch.
1684 * coff-rs6000.c: Revert previous patch.
1685 * elf64-mips.c: Revert previous patch.
1686 * ieee.c: Revert previous patch.
1687 * libecoff.h: Revert previous patch.
1688 * oasys.c: Revert previous patch.
1689 * som.c: Revert previous patch.
1690 * vms.c: Revert previous patch.
1692 1999-12-09 Nick Clifton <nickc@cygnus.com>
1694 * elflink.h (elf_link_add_archive_symbols): Add an archive
1695 element even if contains a symbol which is currently only
1696 considered to be a common.
1698 * targets.c (struct bfd_target): Add new field
1699 _bfd_allow_commons_in_armap.
1700 * bfd-in2.h:Regenerate.
1702 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
1704 (_bfd_archive_bsd_allow_commons_in_armap): Define.
1705 * libbfd.h: Regenerate.
1707 * elfxx-target.h: If using COFF archive map, override
1708 definition of allow_commons_in_armap and replace with
1711 * archive.c (bfd_compute_and_write_armap): Do not place common
1712 symbols into the archive map unless _bfd_allow_commons_in_armap
1715 * aout-target.h (MY_allow_commons_in_armap): Define.
1716 * aout-tic30.h (MY_allow_commons_in_armap): Define.
1717 * bfd.c (bfd_allow_commons_in_armap): Define.
1718 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
1719 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
1720 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
1721 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
1722 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
1723 * oasys.c (oasys_allow_commons_in_armap): Define.
1724 * som.c (som_allow_commons_in_armap): Define.
1725 * vms.c (vms_allow_commons_in_armap): Define.
1727 1999-12-07 Jim Blandy <jimb@cygnus.com>
1729 Add support for SSE registers in ELF core files.
1730 * elf.c (elfcore_make_note_pseudosection): New function.
1731 (elfcore_grok_prfpreg): Use it.
1732 (elfcore_grok_prxfpreg): New function.
1733 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
1735 1999-12-03 Ian Lance Taylor <ian@zembu.com>
1737 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
1738 value by 4 before storing it back in the field. From
1739 Koundinya. K <kk@ddeorg.soft.net>.
1741 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
1743 * archures.c (bfd_mach_am33): Define.
1744 * bfd-in2.h: Rebuilt.
1745 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
1746 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
1747 (compute_function_info): Handle additional registers saved by
1749 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
1750 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
1752 1999-11-29 Jim Blandy <jimb@cygnus.com>
1754 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
1756 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
1759 1999-11-27 Michael Meissner <meissner@cygnus.com>
1761 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
1762 internal use within gas for alpha explicit relocations.
1763 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
1764 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
1765 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
1766 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
1767 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
1768 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
1770 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
1771 BFD_RELOC_ALPHA_USER_*.
1773 * bfd-in2.h: Regenerate.
1774 * libbfd.h: Regenerate.
1776 1999-11-26 Fred Fish <fnf@cygnus.com>
1778 * elf.c (elfcore_read_notes): Add prototype for static function.
1779 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
1780 (bfd_section_from_phdr): Replacement function that calls
1781 _bfd_elf_make_section_from_phdr for generic segment types and
1782 backend fucntion pointed to by elf_backend_section_from_phdr for
1783 backend specific segment types.
1784 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
1785 now called by _bfd_elf_make_section_from_phdr. Note that this func
1786 is now just a stub between the caller and bfd_section_from_phdr.
1788 * elf-bfd.h (struct elf_backend_data): Add new function pointer
1789 elf_backend_section_from_phdr.
1790 (elf_backend_section_from_phdr): Add prototype.
1792 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
1793 (elfNN_bed): Add elf_backend_section_from_phdr.
1795 1999-11-25 Nick Clifton <nickc@cygnus.com>
1797 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
1798 SEC_CODE and SEC_READONLY flags to glue sections.
1800 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
1801 SEC_CODE and SEC_READONLY flags to glue sections.
1803 1999-11-20 Nick Clifton <nickc@cygnus.com>
1805 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
1808 1999-11-19 Catherine Moore <clm@cygnus.com>
1810 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
1811 (elf_cpu32_plt_entry): Likewise.
1813 1999-11-18 Nick Clifton <nickc@cygnus.com>
1815 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
1817 (coff_mcore_relocate_section): Initialise addend to 0.
1818 Special case processing of RVA reloc.
1820 1999-11-17 Richard Henderson <rth@cygnus.com>
1822 * elf-bfd.h (struct elf_backend_data): Reorder collect and
1823 type_change_ok; add sign_extend_vma.
1824 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
1825 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
1826 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
1827 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
1828 (elfNN_bed): Follow struture changes.
1830 1999-11-09 Ian Lance Taylor <ian@zembu.com>
1832 * libbfd.c (bfd_read): Check result of read against desired result
1834 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
1835 invalid compared to the section size.
1837 * ieee.c (ieee_slurp_debug): Get the length of the debug
1838 information right if there is no data part.
1840 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
1842 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
1843 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
1845 1999-10-28 Ian Lance Taylor <ian@zembu.com>
1847 * elflink.h (elf_bfd_final_link): Make last_local signed.
1849 1999-10-27 Ian Lance Taylor <ian@zembu.com>
1851 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
1854 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
1856 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
1858 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
1859 * bfd-in2.h: Regenerate.
1861 1999-10-15 Andrew Haley <aph@cygnus.com>
1863 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
1865 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
1867 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
1869 1999-10-08 Ian Lance Taylor <ian@zembu.com>
1871 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
1872 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
1875 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
1877 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
1878 relocs also need the GP value.
1879 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
1880 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
1881 the GP value for R_MIPS_LITERAL relocs too. Handle
1882 R_MIPS_64 relocs properly on big-endian MIPS.
1883 (mips_elf_sign_extend): Behave properly with 'long long'.
1884 (mips_elf_highest): Correct typo.
1886 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
1888 * cpu-m32r.c (arch_info_struct): New static global.
1889 (bfd_m32r_arch): Refer to it.
1890 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
1891 (m32r_elf_print_private_bfd_data): Ditto.
1892 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
1893 * archures.c (bfd_mach_m32rx): Define it.
1894 * bfd-in2.h: Rebuild.
1896 1999-09-28 Fred Fish <fnf@cygnus.com>
1898 * targets.c (cisco_core_vec): Replaced with two new vecs ...
1899 (cisco_core_big_vec): Add new bigendian vec.
1900 (cisco_core_little_vec): Add new little endian vec.
1902 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
1903 (crash_info_locs): Add array of possible offsets.
1904 (MASK_ADDR): Mask to apply to crash info offset.
1905 (crashinfo_external): Add textbase, database, bssbase and
1906 turn into a typedef.
1907 (cisco_core_file_validate): Renamed from cisco_core_file_p.
1908 Many small changes to account for additional hardware versions.
1909 Pick a reasonable size for ".reg" section. Add a ".crash"
1910 section to allow access to crashinfo_external struct.
1911 (cisco_core_file_p): New version of this function that
1912 iterates over crash_info_locs, calling cisco_core_file_validate.
1913 (cisco_core_vec): Old big endian only vec replaced with ...
1914 (cisco_core_big_vec): Add big endian version.
1915 (cisco_core_little_vec): Add little endian version.
1917 * configure.in (cisco_core_vec): Split to two new vectors ...
1918 (cisco_core_big_vec): New target vector.
1919 (cisco_core_little_vec): New target vector.
1920 * configure: Regenerate.
1921 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
1922 to cisco_core_big_vec in targ_selvecs.
1924 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
1926 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
1927 (mips_elf_relocate_got_local): Unused, delete.
1928 (mips_elf_relocate_global_got): Unused, delete.
1930 1999-09-24 Fred Fish <fnf@cygnus.com>
1932 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
1933 to initialize it to something meaningful. Then use it to generate
1934 more useful segment names.
1936 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
1938 * som.c (NO_PCREL_MODES): Define if the system does not define
1940 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
1941 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
1942 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
1943 * libhppa.h (dis_assemble_22): New function.
1944 (bfd_hppa_insn2fmt): Handle long branch.
1946 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
1949 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
1951 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
1952 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
1953 (reloc_howto_type howto_table): Tidy comments and whitespace.
1955 1999-09-17 Nick Clifton <nickc@cygnus.com>
1957 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
1958 previous delta. Set sec->gc_mark instead.
1960 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
1962 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
1963 (elf_cpu32_plt_entry): Likewise.
1965 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
1967 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
1969 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
1970 symbol table, then just compute a suitable value (but do not
1971 create a __gp symbol).
1973 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
1974 symbols when building shared libraries.
1975 (elf_hppa_final_link_relocate): Correct handling of PCREL
1976 relocations against undefined symbols.
1978 1999-09-16 Nick Clifton <nickc@cygnus.com>
1980 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
1981 interworking sections as linker created so that they will not
1982 be removed by garbage collection.
1984 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
1986 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
1987 (elf_hppa_final_link_relocate): Consistently create an absolute
1988 address, then subtract out the value of __gp.
1990 1999-09-14 Michael Meissner <meissner@cygnus.com>
1992 * configure.in (Canonicalization of target names): Remove adding
1993 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
1994 generates $ac_config_sub with a ${CONFIG_SHELL} already.
1995 * configure: Regenerate.
1997 1999-09-14 Nick Clifton <nickc@cygnus.com>
1999 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
2002 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
2004 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
2005 (elf_hppa_final_link): Initialize text_segment_base and
2007 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
2009 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
2010 (elf_hppa_final_link_relocate): Likewise.
2011 (elf_hppa_relocate_insn): Likewise.
2012 (elf_hppa_relocate_section): Initialize HOWTO.
2014 1999-09-13 Donn Terry <donn@interix.com>
2016 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
2017 handling to support both GNU and MS objects.
2019 * coffcode.h (coff_write_object_contents): Don't check reloc_count
2020 when determining whether to set F_RELFLG.
2022 1999-09-13 Philip Blundell <pb@nexus.co.uk>
2024 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
2025 PC24 relocs if the target is an undefined weak symbol.
2026 (arm_add_to_rel): Fix compiler warning.
2027 (elf32_arm_plt0_entry): Correct comments.
2029 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
2031 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
2032 an absolute symbol in REL relocs.
2034 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
2036 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
2037 Stub SEGREL32. Return an error for any relocation not handled.
2039 1999-09-12 Ian Lance Taylor <ian@zembu.com>
2041 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
2042 constant symbols, and avoid multiple definition errors on them.
2044 1999-09-12 Donn Terry <donn@interix.com>
2046 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
2047 significant bit is set.
2049 1999-09-11 Ian Lance Taylor <ian@zembu.com>
2051 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2053 * elfcode.h (write_relocs): Handle an absolute symbol in REL
2054 relocs as we do for RELA relocs.
2056 1999-09-11 Donn Terry <donn@interix.com>
2058 * libpei.h (_bfd_pei_final_link_postscript): Declare.
2059 (coff_final_link_postscript): Define.
2060 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
2061 directory entries here.
2062 (_bfd_pei_final_link_postscript): New function.
2064 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
2065 section flags based on the section name.
2067 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
2068 get the overflow of the s_nlnno field from the s_nreloc field.
2069 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
2070 the s_nlnno overflow of the .text section into the s_nreloc
2073 * peigen.c (add_data_entry): Declare.
2074 (pei_swap_aouthdr_out): Get image size right. Set linker version
2076 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
2077 (pe_print_idata): Code cleanup, print more info, get rid of (now)
2078 extraneous ImageBase.
2079 (pe_print_edata): Likewise.
2080 (pe_print_pdata): Likewise. Print exception entries.
2081 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
2082 (tbl): Make const, add "UNKNOWN".
2083 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
2084 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
2085 section data directory.
2086 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
2088 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
2089 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
2090 * peicode.h (coff_get_symbol_info): Define.
2092 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
2094 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
2096 (coff_classify_symbol): Re-revert 1999-08-08 patch if
2099 * libpei.h: New file, broken out of peicode.h.
2100 * peigen.c: New file, broken out of peicode.h.
2101 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
2102 * configure.in: Add peigen.lo to list of files required for each
2104 * Makefile.am: Rebuild dependencies.
2105 (BFD32_BACKENDS): Add peigen.lo.
2106 (BFD32_BACKENDS_CFILES): Add peigen.c.
2107 (SOURCE_HFILES): Add libpei.h.
2108 * configure, Makefile.in: Rebuild.
2110 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
2111 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
2112 instead. Don't clear the s_paddr field for an uninitialized data
2115 * coffcode.h (coff_mkobject_hook): Set timestamp field in
2116 coff_data_type to f_timdat.
2117 * peicode.h (pe_mkobject_hook): Likewise.
2119 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
2120 number if COFF_IMAGE_WITH_PE.
2122 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
2123 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
2124 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
2125 there is no SEC_DEBUGGING section.
2126 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
2127 IMAGE_FILE_DEBUG_STRIPPED.
2129 * pe-i386.c (COFF_LONG_FILENAMES): Define.
2130 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2131 * pei-i386.c (COFF_LONG_FILENAMES): Define.
2132 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2134 * coffswap.h (IMAGE_BASE): Don't define.
2135 * pei-arm.c (IMAGE_BASE): Don't define.
2136 * pei-i386.c (IMAGE_BASE): Don't define.
2137 * pei-mcore.c (IMAGE_BASE): Don't define.
2138 * pei-ppc.c (IMAGE_BASE): Don't define.
2140 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
2141 symbol, switch on the class when determining whether to modify the
2142 value. For PE, don't modify the value of a C_FCN symbol not named
2145 * libbfd-in.h (_bfd_abort): Declare.
2147 * bfd.c (_bfd_abort): New function.
2148 * libbfd.h: Rebuild.
2150 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
2153 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
2154 don't write out the associated line numbers.
2156 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
2159 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
2160 changes when the base type is unknown.
2162 * coffgen.c (coff_print_symbol): Fix printing of aux record for
2165 * syms.c (BSF_DEBUGGING_RELOC): Define.
2166 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
2167 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
2169 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
2170 BSF_DEBUGGING_RELOC set.
2171 * bfd-in2.h: Rebuild.
2173 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2175 * ecoff.c (bfd_debug_section): Update initialization for new
2177 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
2178 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
2180 1999-09-10 H.J. Lu <hjl@gnu.org>
2182 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
2183 _bfd_filnmlen field.
2184 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2186 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
2188 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
2189 for FPTR relocs involving local symbols.
2191 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
2192 value for the stub address in a call through a stub.
2193 Install the value for a local symbol directly into the DLT
2194 instead of generating a reloc. Correctly handle FPTR64 relocs.
2196 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
2197 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
2198 (elf_hppa_final_link): Call them.
2200 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2202 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
2203 (elf_adjust_dynamic_symbol): ...from here.
2205 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
2207 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
2208 relocation, remove them. SECREL64->LTOFF16WF.
2209 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
2211 (elf_hppa_relocate_insn): Similarly.
2213 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
2214 (elf_hppa_relocate_insn): Similarly.
2216 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
2218 (elf_hppa_relocate_insn): Similarly.
2220 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
2221 Handle LTOFF_TP* relocs.
2222 (elf_hppa_relocate_insn): Similarly.
2224 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
2225 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
2226 (elf_hppa_relocate_insn): Handle PCREL* relocs.
2228 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
2229 DIR32, DIR64 and FPTR64 relocations.
2230 (elf_hppa_relocate_insn): Similarly.
2232 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
2233 address of the .PARISC.global section.
2234 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
2235 table entry elf_hppa_final_link_relocate. Do not give a warning
2236 for a reloc against an external symbol if it has a PA64 hash
2238 (elf_hppa_final_link_relocate): Significantly rework. Handle
2239 DLTIND relocations. Compute the final value of the relocation
2240 before passing the value of elf_hppa_relocate_insn.
2241 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
2242 relocation support. Handle DLTIND relocation requests just like
2243 DLTREL relocation requests. Simplify branch handling.
2245 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
2247 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
2248 non-allocated section as done in i386 version.
2249 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
2250 statement since this is no know relocation.
2252 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
2254 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
2256 (elf_hppa_relocate_insn): Similarly.
2258 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
2260 (elf_hppa_relocate_insn): Similarly.
2262 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
2263 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
2264 Pass the relocate type rather than the insn format to
2265 elf_hppa_relocate_insn.
2266 (elf_hppa_relocate_insn): Make switch dependent on relocation type
2267 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
2269 1999-09-07 Ian Lance Taylor <ian@zembu.com>
2271 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
2272 (bfd_coff_filnmlen): Define.
2273 (bfd_coff_std_swap_table): Initialize new field.
2274 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
2276 (coff_write_symbols): Likewise.
2277 (coff_get_normalized_symtab): Likewise.
2278 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
2279 * libcoff.h: Rebuild.
2281 1999-09-06 Donn Terry <donn@interix.com>
2283 * coffcode.h (sort_by_secaddr): New static function if
2285 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
2286 sections by VMA when assigning target_index values. Always set
2289 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
2290 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
2292 * libcoff.h: Rebuild.
2294 * coffcode.h (coff_set_custom_section_alignment): Add const to
2295 declaration to match definition.
2296 (coff_write_object_contents): Don't set F_AR32W(R)? if
2299 * coff-i386.c (in_reloc_p): Add declaration.
2300 (i386coff_vec): Simplify initialization of
2301 application_section_flags.
2303 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
2304 version. Move COFF_WITH_PE specific code to new version.
2305 (stype_to_sec_flags): Likewise. Add section parameter.
2306 * coffgen.c (make_a_section_from_file): Set target_index before
2307 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
2308 * libcoff.h: Rebuild.
2310 * syms.c (stt): Add some PE/PEI section names.
2311 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
2313 (bfd_symbol_info): Check for 'w'.
2315 * section.c (struct bfd_comdat_info): Define.
2316 (asection): Add comdat field.
2317 (STD_SECTION): Initialize comdat field.
2318 (bfd_make_section_anyway): Likewise.
2319 * bfd-in2.h: Rebuild.
2321 1999-09-06 Andreas Schwab <schwab@suse.de>
2323 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
2326 1999-09-06 Nick Clifton <nickc@cygnus.com>
2328 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
2329 bfd_realloc instead of calloc and realloc.
2331 1999-09-04 Steve Chamberlain <sac@pobox.com>
2333 * cpu-pj.c: New file.
2334 * elf32-pj.c: New file.
2335 * config.bfd (pj*): New cpu.
2336 (pj-*-*, pjl-*-*): New targets.
2337 * configure.in (bfd_elf32_pj_vec): New target vector.
2338 (bfd_elf32_pjl_vec): New target vector.
2339 * archures.c (bfd_arch_pj): Define.
2340 * elf.c (prep_headers): Handle bfd_arch_pj.
2341 * reloc.c: Define BFD_RELOC_PJ_* relocations.
2342 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
2343 to target vector list.
2344 * Makefile.am: Rebuild dependencies.
2345 (ALL_MACHINES): Add cpu-pj.lo.
2346 (ALL_MACHINES_CFILES): Add cpu-pj.c.
2347 (BFD32_BACKENDS): Add elf32-pj.lo.
2348 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
2349 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
2351 1999-09-04 Ian Lance Taylor <ian@zembu.com>
2353 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
2354 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
2355 and NON_GOT_REF from weak defined symbol to real symbol.
2356 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
2357 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
2358 create a COPY reloc.
2359 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
2360 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
2361 don't create a COPY reloc.
2363 1999-09-03 Ian Lance Taylor <ian@zembu.com>
2365 * elflink.h (elf_bfd_final_link): When counting relocations, don't
2366 count those in sections we are not including in the link.
2368 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
2370 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
2371 field in hpux11 shared libraries.
2373 1999-09-02 Nick Clifton <nickc@cygnus.com>
2375 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
2377 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
2379 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
2380 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
2381 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
2383 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
2385 * elflink.h (record_link_assignment): When possible, keep the
2386 original type of the symbol.
2388 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
2390 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
2391 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
2392 tools were configured.
2393 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
2395 1999-08-26 Mark Mitchell <mark@codesourcery.com>
2397 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
2398 GOT entries for GOT16 relocations; they're not required.
2400 1999-08-24 Nick Clifton <nickc@cygnus.com>
2402 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
2404 * config.bfd (arm-*-netbsd*): New target.
2405 * configure.in (armnetbsd_vec): New target vector.
2406 * configure: Regenerate
2407 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
2409 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
2410 (ALL_MACHINES_CFILES): Add armnetbsd.c.
2411 (armnetbsd.lo): New rule with deps.
2412 * Makefile.in: Regenerate.
2414 * armnetbsd.c: New file: Definitions specific to arm-netbsd
2417 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
2419 * som.c (som_slurp_symbol_table): Fix typo in comment.
2421 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
2423 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
2424 here instead of using elf_section_data...
2426 1999-08-19 Nick Clifton <nickc@cygnus.com>
2428 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
2429 relocations into the base file.
2430 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
2431 we are building a base file.
2433 1999-08-19 Nick Clifton <nickc@cygnus.com>
2435 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
2437 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
2438 REL relocs when performing a partial relocation.
2440 1999-08-18 Donn Terry <donn@interix.com>
2442 * cofflink.c: Move definitions of N_TMASK, et. al., out of
2443 _bfd_coff_link_input_bfd into top level.
2445 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
2446 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
2447 (coff_i386_rtype_to_howto): Likewise.
2448 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
2449 Completely ignore symbols which are all zero.
2450 (dummy_reloc16_estimate): Add return 0.
2451 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
2452 variable copy to name_copy to avoid shadowing outer scope
2454 * libcoff-in.h (coff_data_type): Change raw_syment_count field
2455 from unsigned int to unsigned long. Add timestamp field.
2456 * libcoff.h: Rebuild.
2458 1999-08-17 H.J. Lu <hjl@gnu.org>
2460 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
2463 1999-08-17 Ian Lance Taylor <ian@zembu.com>
2465 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
2466 for special section symbols.
2467 * elflink.h (elf_merge_symbol): If we have no old BFD, check
2468 BSF_DYNAMIC on the section symbol to see whether the old BFD is
2471 1999-08-15 Mark Mitchell <mark@codesourcery.com>
2473 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
2474 coincidence of variable names between old and new code.
2476 1999-08-12 Nick Clifton <nickc@cygnus.com>
2478 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
2479 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
2480 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
2481 and 'addend' parameter a 'bfd_signed_vma'.
2482 (elf32_arm_final_link_relocate): Do not involve stubs in
2483 R_ARM_THM_PC22 relocs relative to section symbols, they are long
2484 jumps, not function calls.
2486 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
2488 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
2489 in R_ARM_PC24 relocs.
2491 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
2493 * elf-hppa.h (elf_hppa_fake_sections): New function.
2494 * elf32-hppa.c (elf_backend_fake_sections): Define.
2496 * elf-hppa.h (elf_hppa_final_write_processing): Update for
2497 recent changes to the arch_info structure.
2499 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
2500 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
2501 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
2504 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
2505 Ralf Baechle <ralf@uni-koblenz.de>
2507 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
2508 output DT_MIPS_GOTSYM.
2509 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
2510 DT_MIPS_SYMTABNO if there are no global GOT symbols.
2512 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
2514 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
2515 prototype. Handle local symbols. Add commentary.
2516 (mips_elf_calculate_relocation): Adjust accordingly.
2517 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
2520 * elflink.h (elf_bfd_final_link): Tweak last change.
2522 1999-08-09 Mark Mitchell <mark@codesourcery.com>
2524 * elflink.h (elf_link_size_reloc_section): Use the counts in the
2525 elf-section data to allocate just the right amount of relocation
2526 space. Don't allocate the hash space twice.
2527 (elf_bfd_final_link): Calculate the amount of space to allocate in
2528 each relocation section.
2530 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
2532 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
2533 64bit mode, generate a section relative relocation for a 32bit
2535 (elf_hppa_is_local_label_name): New function.
2536 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
2537 shared between 32bit and 64bit port.
2539 1999-08-09 Mark Mitchell <mark@codesourcery.com>
2541 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
2542 R_MIPS_GOT16 and R_MIPS_CALL16.
2543 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
2544 to use when looking for a preexisting GOT entry.
2546 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
2548 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
2549 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
2551 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2553 1999-08-09 Geoff Keating <geoffk@cygnus.com>
2555 * elflink.h (elf_link_output_extsym): Don't output a weak
2556 reference to an undefined symbol just because it was defined weak
2559 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
2561 * coffgen.c (coff_find_nearest_line): When looking for file, use
2562 last best match rather than first. If address is beyond last line
2563 number record, don't return the last line as the correct value.
2565 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2567 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
2568 * bfd-in2.h: Rebuild.
2570 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
2572 * libcoff-in.h (struct coff_section_alignment_entry): Define.
2573 * coffcode.h (coff_set_custom_section_alignment): New static
2575 (coff_section_alignment_table): New static array.
2576 (coff_new_section_hook): Use coff_set_customer_section_alignment.
2577 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2578 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2579 * libcoff.h: Rebuild.
2581 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2583 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
2585 * Makefile.in: Rebuild.
2587 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
2589 * section.c (SEC_SHARED): Define.
2590 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
2591 (styp_to_sec_flags): Likewise.
2592 * peicode.h (coff_swap_scnhdr_out): Likewise.
2593 * bfd-in2.h: Rebuild.
2595 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2597 * coffcode.h (coff_classify_symbol): Comment out part of
2598 1999-08-05 change which breaks cygwin DLLs.
2600 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
2601 * aclocal.m4, configure: Rebuild.
2603 1999-08-06 Ian Lance Taylor <ian@zembu.com>
2605 * section.c (global_syms): Only initialize union field if
2608 1999-08-04 Mark Mitchell <mark@codesourcery.com>
2610 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
2611 the size of a GOT entry here.
2612 (mips_elf_calculate_relocation): Don't create a local GOT entry
2613 for the symbol in a GOT16 relocation; just for it's high-order bit
2614 (_bfd_mips_elf_relocate_section): Fix thinko.
2616 1999-08-05 Ian Lance Taylor <ian@zembu.com>
2618 Based on patches from Donn Terry <donn@interix.com>:
2619 * coffcode.h (enum coff_symbol_classification): Define.
2620 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
2621 _bfd_coff_classify_symbol. Change return type.
2622 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
2623 (coff_slurp_symbol_table): Use coff_classify_symbol.
2624 (coff_classify_symbol): New static function.
2625 (coff_sym_is_global): Never define.
2626 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
2627 * cofflink.c (coff_link_check_ar_symbols): Use
2628 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
2629 (coff_link_add_symbols): Likewise.
2630 (_bfd_coff_link_input_bfd): Likewise.
2631 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
2632 coff_classify_symbol.
2633 * libcoff.h: Rebuild.
2635 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
2637 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
2638 (e_ltpsel, e_rtpsel): Similarly.
2640 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
2641 and 14bit ertpsel. Handle 64bit psel.
2643 1999-08-04 Mark Mitchell <mark@codesourcery.com>
2645 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
2646 handling for REL relocations. And only left-shift R_MIPS26
2647 relocation addends where necessary.
2649 1999-08-03 Mark Mitchell <mark@codesourcery.com>
2651 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
2652 (mips_elf_next_lo16_relocation): Don't compute the addend here.
2653 Just return the relocation found.
2654 (mips_elf_relocate_section): Pull the LO16 addend out of the
2655 section itself when using REL relocations.
2657 * elf32-mips.c (mips_elf_calculate_relocation): Restore
2658 _DYNAMIC_LINK handling and handling of undefined symbols in shared
2661 1999-08-03 Ian Lance Taylor <ian@zembu.com>
2663 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
2664 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
2665 relocation against a symbol in an input section with no output
2666 section. From Daniel Jacobowitz <drow@false.org>.
2668 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
2670 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
2671 look for generated file correctly.
2672 * aclocal.m4, configure: Rebuild.
2674 1999-08-02 Mark Mitchell <mark@codesourcery.com>
2676 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
2677 and R_MIPS16_26 relocations correctly when relocating.
2678 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
2679 and R_MIPS_CALL_LO16 are for global symbols.
2681 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
2683 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
2685 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
2686 variables and initialize them.
2688 1999-08-01 Mark Mitchell <mark@codesourcery.com>
2690 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
2691 there are no global symbols requiring GOT entries.
2692 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2693 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2694 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2696 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
2697 symbols are considered to have the value zero.
2698 (_bfd_mips_elf_relocate_section): Don't try to perform a
2699 relocation for an undefined symbol.
2700 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
2703 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
2705 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
2706 wants ba,a,pt %xcc instead of %icc.
2707 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
2708 of large PLT entries.
2709 (sparc64_elf_plt_ptr_offset): Fix calculation.
2710 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
2711 addend should be relative to load address, not .plt section start.
2712 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
2714 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
2716 * elf-bfd.h (struct elf_backend_data): Add
2717 print_symbol_all and output_arch_syms backend methods.
2718 * elfxx-target.h: Likewise.
2719 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
2720 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
2721 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
2723 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
2724 symbols in .dynsym, add their names into .dynstr. Put those symbols
2726 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
2727 pointers to STT_REGISTER symbols in dynsym section.
2728 (sparc64_elf_print_symbol_all): New function.
2729 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
2730 printing using the print_symbol_all hook.
2732 1999-07-30 Catherine Moore <clm@cygnus.com>
2734 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
2737 1999-07-29 Richard Henderson <rth@cygnus.com>
2739 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
2740 dynamic_sections_created.
2742 1999-07-29 Richard Henderson <rth@cygnus.com>
2744 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
2745 (mips_rtype_to_howto): ... new function.
2746 (_bfd_mips_elf_relocate_section): Use it.
2748 1999-07-28 Mark Mitchell <mark@codesourcery.com>
2750 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
2752 1999-07-27 Nick Clifton <nickc@cygnus.com>
2754 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
2756 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
2757 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
2759 1999-07-23 Donn Terry <donn@interix.com>
2761 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
2762 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
2763 * cofflink.c (coff_link_add_symbols): If PE, handle section
2765 * libcoff.h: Rebuild.
2767 * config.bfd (i[3456]86-*-interix*): New target.
2769 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
2771 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
2772 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
2773 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
2774 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
2775 (COFF_SUPPORT_GNU_LINKONCE): Define.
2776 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
2777 (COFF_SUPPORT_GNU_LINKONCE): Define.
2779 1999-07-21 Ian Lance Taylor <ian@zembu.com>
2782 * makefile.dos: Remove; obsolete.
2783 * configure.bat: Remove; obsolete.
2785 1999-07-21 H.J. Lu <hjl@gnu.org>
2787 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
2789 1999-07-21 Philippe De Muyter <phdm@macqel.be>
2791 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
2792 message and fail if a symbol index is out of range.
2794 1999-07-21 Ian Lance Taylor <ian@zembu.com>
2796 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
2797 when looking at a R_MIPS_GOT16 relocation.
2799 1999-07-20 Nick Clifton <nickc@cygnus.com>
2801 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2803 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
2805 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
2806 removed in previous change.
2807 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
2808 in relocateable output.
2810 1999-07-19 Ian Lance Taylor <ian@zembu.com>
2812 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
2815 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
2816 if they appear to be specially created by the linker.
2818 1999-07-19 Nick Clifton <nickc@cygnus.com>
2820 * targets.c (alternative_target): New field in bfd_target
2822 (bfd_search_for_target): New function: Find a target that
2823 satisifies a search function.
2824 * bfd-in2.h: Regenerate.
2826 * elfxx-target.h: Initialise the alternative_target field of
2827 the bfd_target structures to point to the other target (if
2829 * nlm-target.h: Initialise the alternative_target field of
2830 the bfd_target structures to point to the other target (if
2833 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
2834 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
2836 * aix386-core.c: Initialise new field of bfd_target structure.
2837 * aout-adobe.c: Initialise new field of bfd_target structure.
2838 * aout-arm.c: Initialise new field of bfd_target structure.
2839 * aout-target.h: Initialise new field of bfd_target structure.
2840 * aout-tic30.c: Initialise new field of bfd_target structure.
2841 * binary.c: Initialise new field of bfd_target structure.
2842 * bout.c: Initialise new field of bfd_target structure.
2843 * cisco-core.c: Initialise new field of bfd_target structure.
2844 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2845 * coff-alpha.c: Initialise new field of bfd_target structure.
2846 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
2847 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2848 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
2849 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
2850 * coff-i386.c: Initialise new field of bfd_target structure.
2851 * coff-i860.c: Initialise new field of bfd_target structure.
2852 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2853 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2854 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2855 * coff-mips.c: Initialise new field of bfd_target structure.
2856 * coff-ppc.c: Initialise new field of bfd_target structure.
2857 * coff-rs6000.c: Initialise new field of bfd_target structure.
2858 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2859 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
2860 * coff-tic30.c: Initialise new field of bfd_target structure.
2861 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2862 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2863 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2864 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2865 * hppabsd-core.c: Initialise new field of bfd_target structure.
2866 * hpux-core.c: Initialise new field of bfd_target structure.
2867 * i386msdos.c: Initialise new field of bfd_target structure.
2868 * i386os9k.c: Initialise new field of bfd_target structure.
2869 * ieee.c: Initialise new field of bfd_target structure.
2870 * ihex.c: Initialise new field of bfd_target structure.
2871 * irix-core.c: Initialise new field of bfd_target structure.
2872 * mipsbsd.c: Initialise new field of bfd_target structure.
2873 * netbsd-core.c: Initialise new field of bfd_target structure.
2874 * oasys.c: Initialise new field of bfd_target structure.
2875 * osf-core.c: Initialise new field of bfd_target structure.
2876 * ppcboot.c: Initialise new field of bfd_target structure.
2877 * ptrace-core.c: Initialise new field of bfd_target structure.
2878 * sco5-core.c: Initialise new field of bfd_target structure.
2879 * som.c: Initialise new field of bfd_target structure.
2880 * srec.c: Initialise new field of bfd_target structure.
2881 * tekhex.c: Initialise new field of bfd_target structure.
2882 * trad-core.c: Initialise new field of bfd_target structure.
2883 * versados.c: Initialise new field of bfd_target structure.
2884 * vms.c: Initialise new field of bfd_target structure.
2886 1999-07-19 Andreas Schwab <schwab@suse.de>
2888 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
2891 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
2893 * elflink.h (elf_link_adjust_relocs): New function.
2894 (elf_bfd_final_link): Use it.
2895 (elf_link_input_bfd): Deal with the fact that there can be
2896 two relocation sections for a single section.
2897 (elf_reloc_link_order): Likewise.
2899 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
2900 a relocateable object.
2901 (_bfd_mips_elf_relocate_section): Handle relocateable links.
2903 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
2905 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
2906 (sparc64_elf_get_reloc_upper_bound,
2907 sparc64_elf_get_dynamic_reloc_upper_bound,
2908 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
2909 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
2911 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
2912 ELF64_R_TYPE_ID/DATA where appropriate.
2914 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
2916 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
2919 1999-07-16 Ian Lance Taylor <ian@zembu.com>
2921 * elf32-mips.c (mips_elf_local_relocation_p): New static
2923 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
2924 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
2925 Always set *require_jalxp.
2926 (mips_elf_stub_section_p): Mark abfd parameter as unused.
2927 (_bfd_mips_elf_relocate_section): Only look for LO16 following
2928 GOT16 if the GOT16 is against a local symbol. Don't return false
2929 for an undefined symbol. If there is an overflow, assert that we
2932 1999-07-16 Andreas Schwab <schwab@suse.de>
2934 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
2935 variables `link' and `elfsec'.
2936 (elf_bfd_final_link): Remove unused variable `os'.
2938 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
2940 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
2941 a PT_PHDR program headers.
2942 (_bfd_mips_elf_final_link): Don't assume there are going to be
2943 section symbols when we're not building a shared object.
2944 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
2947 1999-07-15 J.T. Conklin <jtc@redback.com>
2949 * config.bfd (i[3456]86-*-vxworks*): New target.
2951 1999-07-15 Mark Mitchell <mark@codesourcery.com>
2953 * elf32-mips.c (mips_elf_stub_section_p): New function.
2954 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
2955 (mips_elf_relocate_section): Adjust calling sequence for
2956 mips_elf_calculate_relocation and mips_elf_perform_relocation.
2957 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
2960 1999-07-15 Ian Lance Taylor <ian@zembu.com>
2962 * configure.in: Bump version number to 2.9.5.
2963 * configure: Rebuild.
2965 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
2967 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
2969 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
2970 to derive final type instead of hardwiring a selection.
2972 1999-07-14 Mark Mitchell <mark@codesourcery.com>
2974 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
2975 things relocated by R_MIPS16_GPREL.
2976 (mips_elf_perform_relocation): Likewise.
2978 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
2980 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
2982 1999-07-14 Richard Henderson <rth@cygnus.com>
2984 * elf32-mips.c (struct mips_got_info): Add global_gotno.
2985 (_bfd_mips_elf_size_dynamic_sections): Set it.
2986 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
2987 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
2988 new argument max_local.
2990 1999-07-14 Mark Mitchell <mark@codesourcery.com>
2992 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
2993 subwords when handling an R_MIPS16_26 relocation.
2994 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
2997 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
2998 dst_mask to match reality.
2999 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
3000 (mips_elf_obtain_contents): Use bfd_get.
3001 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
3002 (mips_elf_relocate_section): Likewise.
3004 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3006 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
3007 (mips_elf_relocate_section): Adjust calling sequence for
3008 mips_elf_perform_relocation.
3009 (mips_elf_perform_relocation): Take additional argument. Handle
3010 R_MIPS16_26. Use bfd_put for convenience.
3012 1999-07-13 Richard Henderson <rth@cygnus.com>
3014 * elf.c (assign_file_positions_for_segments): Thinko last change.
3015 Always overwrite p_flags.
3017 1999-07-13 Richard Henderson <rth@cygnus.com>
3019 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
3020 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
3021 .dynbss and .rel[a].bss if want_dynbss.
3022 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
3024 1999-07-13 Richard Henderson <rth@cygnus.com>
3026 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
3028 1999-07-13 Richard Henderson <rth@cygnus.com>
3030 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
3031 (struct elf_link_hash_table): Add dynlocal.
3032 (_bfd_elf_link_lookup_local_dynindx): Prototype.
3033 (_bfd_elf_link_adjust_dynindx): Delete.
3034 (_bfd_elf_link_renumber_dynsyms): Prototype.
3035 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
3036 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
3037 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
3038 (_bfd_elf_link_lookup_local_dynindx): New function.
3039 (elf_link_renumber_hash_table_dynsyms): New function.
3040 (_bfd_elf_link_renumber_dynsyms): New function.
3041 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
3042 (struct elf_assign_sym_version_info): Delete removed_dynamic.
3043 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
3044 instead of elf_link_remove_section_and_adjust_dynindices.
3045 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
3046 (elf_link_assign_sym_version): Remove removed_dynamic code.
3047 (elf_link_renumber_dynsyms): Delete.
3048 (elf_bfd_final_link): Install section and local symbols into .dynsym.
3050 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
3051 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
3052 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
3053 * elf32-mips.c: Similarly.
3054 * elf32-ppc.c: Similarly.
3055 * elf32-sparc.c: Similarly.
3056 * elf64-alpha.c: Similarly.
3057 * elf64-sparc.c: Similarly.
3059 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3061 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
3062 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
3063 when the relocation is against _gp_disp.
3065 1999-07-12 Mark Mitchell <mark@codesourcery.com>
3067 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
3068 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
3069 to possibly_dynamic_relocs. Adjust usage throughout code.
3070 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
3071 (elf_mips_ctor64_howto): Likewise.
3072 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
3074 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
3075 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
3076 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
3077 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
3079 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3081 * Makefile.am: Rebuild dependencies.
3082 * Makefile.in: Rebuild.
3084 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
3085 * bfd-in2.h: Rebuild.
3087 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3088 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
3089 structure initializations. Add casts.
3090 * reloc.c (EMPTY_HOWTO): Define.
3091 * bfd-in2.h: Rebuild.
3092 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
3093 comparisons against 0.
3094 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
3095 previous_ibfd_e_flags to unsigned long.
3096 * vms.h (struct vms_private_data_struct): Change section_count to
3098 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
3099 (_bfd_vms_write_gsd): Change symnum to unsigned.
3100 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
3101 * vms-tir.c (etir_sta): Change psect to unsigned.
3102 (alloc_section): Change idx to unsigned.
3103 (tir_sta, tir_ctl): Change psect to unsigned.
3104 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
3105 * vms.c (priv_section_count): Change to unsigned.
3107 1999-07-12 Andreas Schwab <schwab@suse.de>
3109 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
3110 * m68klinux.c: Likewise.
3112 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3114 * Many files: Changes to avoid gcc warnings: Remove unused local
3115 variables. Add default case to enum switches.
3116 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
3117 compile if not COFF_IMAGE_WITH_PE.
3118 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
3119 (bfd_arm_get_bfd_for_interworking): Likewise.
3120 (bfd_arm_process_before_allocation): Likewise.
3121 * epoc-pei-arm.c: Don't rename bfd_arm functions.
3122 * pei-arm.c: Likewise.
3123 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
3124 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
3125 (mips_elf_got16_entry): Put parens around & in body of ==.
3126 (mips_elf_calculate_relocation): Correct test for empty string.
3127 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
3129 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
3132 1999-07-11 Ian Lance Taylor <ian@zembu.com>
3134 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3135 as appropriate. Fill in structure initializations. Add variable
3136 initializations. Add casts.
3137 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
3138 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
3140 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
3142 * elf-bfd.h (bfd_elf_hash): Update declaration.
3143 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
3144 when calling bfd_elf_hash.
3146 1999-07-11 Mark Mitchell <mark@codesourcery.com>
3148 * libbfd.c (bfd_put_8): Make it of type `void'.
3149 * bfd-in2.h: Regenerated.
3150 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
3152 (_bfd_mips_elf_final_link): Likewise.
3154 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
3156 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
3158 * config.bfd (hppa*-*-linux-gnu*): New target
3160 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3162 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
3163 (_bfd_mips_elf_create_dynamic_sections): New function.
3164 (_bfd_mips_elf_add_symbol_hook): Likewise.
3165 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
3166 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3167 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3168 (_bfd_mips_elf_gc_mark_hook): Likewise.
3169 (_bfd_mips_elf_gc_sweep_hook): Likewise.
3170 (_bfd_mips_elf_always_size_sections): Likewise.
3171 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3172 (_bfd_mips_elf_check_relocs): Likewise.
3173 (_bfd_mips_elf_link_hash_table_create): Likewise.
3174 (_bfd_mips_elf_print_private_data): Likewise.
3175 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
3176 (_bfd_mips_elf_final_link): Likewise.
3177 (_bfd_mips_elf_additional_program_headers): Likewise.
3178 (_bfd_mips_elf_modify_segment_map): Likewise.
3179 (_bfd_mips_elf_relocate_section): Likewise.
3180 * elf32-mips.c (mips_elf32_object_p): Move contents into
3181 _bfd_mips_elf_object_p.
3182 (mips_elf_additional_program_headers): Rename to
3183 _bfd_mips_elf_additional_program_headers.
3184 (mips_elf_modify_segment_map): Rename to
3185 _bfd_mips_elf_modify_segment_map.
3186 (elf_mips_abi_name): Change prototype.
3187 (mips_elf32_section_from_shdr): Merge into
3188 _bfd_mips_elf_section_from_shdr.
3189 (mips_elf32_section_processing): Merge into
3190 _bfd_mips_elf_section_processing.
3191 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
3192 the right back-end ELF linker.
3193 (mips_elf_relocate_section): Rename to
3194 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
3195 (mips_elf_link_output_symbol_hook): Rename to
3196 _bfd_mips_elf_link_output_symbol_hook.
3197 (mips_elf_create_dynamic_section): Rename to
3198 _bfd_mips_elf_create_dynamic_section.
3199 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
3200 Adjust for 64-bit code. Use mips_elf_got_section.
3201 (mips_elf_adjust_dynamic_symbol): Rename to
3202 _bfd_mips_elf_adjust_dynamic_symbol. Use
3203 mips_elf_allocate_dynamic_relocations.
3204 (mips_elf_finish_dynamic_symbol): Rename to
3205 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
3206 Adjust for 64-bit code.
3207 (mips_elf_finish_dynamic_sections): Rename to
3208 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
3209 (mips_elf_always_size_sections): Rename to
3210 _bfd_mips_elf_always_size_sections.
3211 (mips_elf_add_symbol_hook): Rename to
3212 _bfd_mips_elf_add_symbol_hook.
3213 (mips_elf_next_lo16_addend): Constify.
3214 (mips_elf_calculate_relocation): Likewise.
3215 (mips_elf_obtain_contents): Likewise.
3216 (mips_elf_perform_relocation): Likewise.
3217 (mips_elf_create_dynamic_relocation): Likewise.
3218 (mips_elf_allocate_dynamic_relocations): New function.
3219 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
3220 (MIPS_ELF_REL_SIZE): Likewise.
3221 (MIPS_ELF_DYN_SIZE): Likewise.
3222 (MIPS_ELF_GOT_SIZE): Likewise.
3223 (MIPS_ELF_SYM_SIZE): Likewise.
3224 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
3225 (MIPS_ELF_GET_WORD): Likewise.
3226 (MIPS_ELF_PUT_WORD): Likewise.
3227 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3228 (STUB_LW): Conditionalize for 64-bit value.
3229 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
3231 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
3232 Check it for inconsistency.
3233 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
3235 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
3237 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
3238 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
3239 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
3240 (mips_elf_local_got_index): Likewise.
3241 (mips_elf_got_page): Likewise.
3242 (mips_elf_got_info): Likewise.
3243 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
3244 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
3245 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
3246 instead of constant `2'.
3247 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
3248 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
3249 (mips_elf_size_dynamic_sections): Use
3250 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
3251 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
3252 Adjust all releveant entries in elf backend table.
3253 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
3254 (mips_elf64_section_processing): Likewise.
3255 Adjust elf backend entries to use _bfd_mips_elf variants now
3258 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
3260 (size_dynamic_sections): Likewise.
3261 (elf_link_output_extsym): Likewise.
3262 * elf.c: (elf_fake_sections): Likewise.
3263 * libbfd.c (bfd_get): New macro.
3264 (bfd_put): Likewise.
3265 * bfd-in2.h: Regenerated.
3267 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3269 * elf-bfd.h (elf_size_info): Add hash_entry_size,
3270 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
3271 wap_reloca_in, and swap_reloca_out.
3272 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
3273 multiple internal relocations per external relocation.
3274 (link_read_relocs): Likewise.
3275 (elf_bfd_final_link): Likewise.
3276 (elf_link_input_bfd): Likewise.
3277 (elf_gc_mark): Likewise.
3278 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3279 * elfcode.h (elf_swap_dyn_out): Adjust type to match
3281 (size_info): Add entries for new fields.
3282 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
3283 (mips_elf64_be_swap_reloc_in): New function.
3284 (mips_elf64_be_swap_reloc_out): Likewise.
3285 (mips_elf64_be_swap_reloca_in): Likewise.
3286 (mips_elf64_be_swap_reloca_out): Likewise.
3287 (mips_elf64_size_info): Add entries for new fields.
3289 1999-07-07 Ian Lance Taylor <ian@zembu.com>
3291 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
3292 field equals the new rel_count field.
3293 (elf_link_input_bfd): When doing a relocateable link, use the new
3294 rel_count field rather than the reloc_count field.
3295 (elf_reloc_link_order): Likewise.
3296 (elf_finish_pointer_linker_section): Likewise.
3298 Based on patch from H.J. Lu <hjl@gnu.org>:
3299 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
3300 shared library to override a weak definition in a regular object.
3302 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
3304 * libhppa.h: Revert July 2, 1999 patch.
3306 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
3307 need to generate DLTIND relocations, not DLTREL relocations.
3309 1999-07-05 Nick Clifton <nickc@cygnus.com>
3311 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
3313 (coff_set_flags): Recognise arm 5 architectures.
3315 * cpu-arm.c: Add support for strongarm and arm9 cpus.
3316 Add support for armv5 architecture.
3318 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
3320 * reloc.c: Add new, assembler only, ARM reloc:
3321 BFD_RELOC_ARM_ADRL_IMMEDIATE.
3323 * bfd-in2.h: Regenerate.
3325 1999-07-02 Mark Mitchell <mark@codesourcery.com>
3327 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
3328 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
3329 * elf.c (_bfd_elf_find_nearest_line): Pass it.
3330 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
3331 * elf32-mips.c (ABI_64_P): New macro.
3332 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
3333 (_bfd_mips_elf_find_nearest_line): Adjust call to
3334 _bfd_dwarf2_find_nearest_line.
3335 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
3336 * libbfd.h: Regenerated.
3338 1999-07-02 Ian Lance Taylor <ian@zembu.com>
3340 * config.bfd: Add * at the end of i[3456]86-*-unixware.
3342 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
3344 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
3345 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
3347 1999-07-01 Mark Mitchell <mark@codesourcery.com>
3349 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
3351 (_bfd_elf_init_reloc_shdr): New function.
3352 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
3353 bfd_alloc followed by memset.
3354 (_bfd_elf_init_reloc_shdr): New function, split out from ...
3355 (elf_fake_sections): Here.
3356 (assign_section_numbers): Assign section numbers for the second
3357 relocation section, if required.
3358 * elflink.h (elf_link_output_relocs): New function.
3359 (elf_link_size_reloc_section): Likewise.
3360 (elf_bfd_final_link): Use elf_link_size_reloc_section.
3361 (elf_link_input_bfd): Use elf_link_output_relocs.
3363 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
3364 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
3366 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
3368 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
3371 1999-06-28 Mark Mitchell <mark@codesourcery.com>
3373 * elf32-mips.c (mips_elf_got_info): Move declaration before
3374 prototypes. Change global_gotsym to be a pointer to a hash entry,
3375 rather than a number index.
3376 (mips_elf_link_hash_entry): Move declaration before prototypes.
3377 (mips_elf_irix6_finish_dynamic_symbol): New function.
3378 (mips_elf_sign_extend): Likewise.
3379 (mips_elf_high): Likewise.
3380 (mips_elf_higher): Likewise.
3381 (mips_elf_highest): Likewise.
3382 (mips_elf_global_got_index): Likewise.
3383 (mips_elf_local_got_index): Likewise.
3384 (mips_elf_got_offset_from_index): Likeiwse.
3385 (mips_elf_record_global_got_symbol): Likewise.
3386 (mips_elf_got_page): Likewise.
3387 (mips_elf_next_lo16_addend): Likewise.
3388 (mips_elf_calculate_relocation): Likewise.
3389 (mips_elf_obtain_contents): Likewise.
3390 (mips_elf_perform_relocation): Likewise.
3391 (mips_elf_assign_gp): Likewise.
3392 (mips_elf_sort_hash_table_f): Likewise.
3393 (mips_elf_sort_hash_table): Likewise.
3394 (mips_elf_got_section): Likewise.
3395 (mips_elf_got_info): Likewise.
3396 (mips_elf_create_local_got_entry): Likewise.
3397 (mips_elf_got16_entry): Likewise.
3398 (mips_elf_create_dynamic_relocation): Likewise.
3399 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
3400 (mips_elf_final_gp): Use mips_elf_assign_gp.
3401 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
3402 into SHN_SCOMMON automatically on IRIX6.
3403 (mips_elf_add_symbol_hook): Likewise.
3404 (mips_elf_relocate_section): Rewrite, using
3405 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3406 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
3407 Don't deal with .rld_map on IRIX6.
3408 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
3409 section flags appropriately for .got.
3410 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
3411 the got. Call mips_elf_record_global_got_symbol and allocate
3412 local got space appropriately.
3413 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
3414 char *. Rework calculation of GOT size. Sort dynamic symbol
3415 table entries so entries that do not require GOT entries appear at
3416 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
3417 code dealing with DT_INIT and DT_FINI. Remove fiddling with
3419 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
3421 (mips_elf_finish_dynamic_symbol): Use
3422 mips_elf_irix6_finish_dynamic_symbol.
3423 (mips_elf_finish_dynamic_sections): Correct off-by-one error
3424 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
3425 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
3427 1999-06-30 Ian Lance Taylor <ian@zembu.com>
3429 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
3430 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
3432 1999-06-04 Philip Blundell <philb@gnu.org>
3434 * elf32-arm.h (elf_backend_got_header_size): Define.
3435 (elf_backend_plt_header_size): Likewise.
3437 1999-06-28 Jim Pick <jim@jimpick.com>
3439 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
3441 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
3443 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
3444 relocation function.
3445 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
3447 1999-06-27 Mark Mitchell <mark@codesourcery.com>
3449 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
3450 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
3451 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
3452 (_bfd_mips_elf_section_from_shdr): Use them.
3453 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
3454 of GP-relative sections.
3455 (_bfd_mips_elf_set_section_contents): Use them.
3456 (_bfd_mips_elf_section_processing): Share code between .sdata and
3457 .lit4/.lit8 sections. Set appropriate flags for .srdata.
3458 (mips_elf_additional_program_headers): Add handling for
3459 PT_MIPS_OPTIONS segment on IRIX6.
3460 (mips_elf_modify_segment_map): Likeiwse.
3461 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
3462 Include the options sections on IRIX6. Don't look for GP-relative
3463 sections by name; use SHF_MIPS_GPREL instead.
3464 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
3466 (mips_elf_create_dynamic_sections): Don't muck about with section
3467 alignments and such on IRIX6.
3468 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
3469 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
3470 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
3471 bfd_zalloc rather than bfd_alloc and memset.
3472 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
3473 Don't assert the existence of .rld_map on IRIX6.
3474 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
3476 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
3477 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
3480 1999-06-26 Mark Mitchell <mark@codesourcery.com>
3482 * elf32-mips.c (mips_elf_swap_msym_in): New function.
3483 (mips_elf_swap_msym_out): New function.
3484 (mips_elf_create_msym_section): Likewise.
3485 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
3486 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
3487 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
3488 section not named .msym.
3489 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
3490 .msym directly. Set appropriate attributes for the .msym
3492 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
3493 (mips_elf_link_hash_newfunc): Clear it.
3494 (mips_elf_create_dynamic_sections): Create the .msym section
3496 (mips_elf_size_dynamic_sections): Allocate space for the
3497 .msym section. Add a DT_MIPS_MSYM entry.
3498 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
3500 (mips_elf_finish_dynamic_sections): Assign a value for
3501 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
3503 * elf32-mips.c (irix_compat_t): New enumeration.
3504 (ABI_N32_P): New macro.
3505 (IRIX_COMPAT): Likewise.
3506 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
3507 (mips_elf_relocate_section): Fix typo.
3509 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
3511 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
3512 as writable PE sections.
3514 1999-06-26 David Mosberger <davidm@hpl.hp.com>
3516 * dwarf2.c (struct arange): New type.
3517 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
3518 (arange_add): New function.
3519 (decode_line_info): Keep track of address ranges that a compilation
3521 (comp_unit_contains_address): Return true if address is contained
3522 in _any_ of the address ranges associated with a compilation unit.
3523 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
3524 on the first comp_unit that contains the address.
3526 1999-06-26 David Mosberger <davidm@hpl.hp.com>
3528 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
3529 (decode_line_info): Add variable STASH and initialize it to point
3530 to the per-bfd dwarf2_debug info. Remove static variable
3531 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
3533 1999-06-26 Ian Lance Taylor <ian@zembu.com>
3535 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
3536 shared library to have an undefined symbol.
3538 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
3539 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
3541 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
3543 * elf-hppa.c (elf_hppa_final_write_processing): New function.
3544 * elf32-hppa.c: Remove everything related to symbol extension
3545 sections & records. Use the common elf_hppa_final_write_processing.
3547 1999-06-22 Mark Mitchell <mark@codesourcery.com>
3549 * elflink.h (size_dynamic_sections): Use user-specified init/fini
3550 functions instead of _init/_fini if requested.
3552 1999-06-23 Ian Lance Taylor <ian@zembu.com>
3554 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
3557 1999-06-22 Ian Lance Taylor <ian@zembu.com>
3559 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
3560 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
3562 (ppc_elf_finish_dynamic_sections): Check for positive section
3563 dynindx field, rather than comparing against -1.
3564 (ppc_elf_relocate_section): Only return false if undefined_symbol
3565 or reloc_overflow fail, not always upon encountering an error.
3567 1999-06-22 Mark Mitchell <mark@codesourcery.com>
3569 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
3570 bfd_byte * before performing pointer arithmetic.
3572 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
3574 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
3576 * elf32-hppa.c: Include elf-hppa.h.
3577 (ARCH_SIZE): Define.
3578 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
3580 (elf32_hppa_info_to_howto): Similarly.
3581 (elf_hppa_howto_table): Similarly.
3582 (elf_hppa_reloc_type_lookup): Similarly.
3583 (hppa_elf_gen_reloc_type): Similarly.
3584 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
3586 1999-06-22 Nick Clifton <nickc@cygnus.com>
3588 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
3589 handling R_V850_22_PCREL relocation.
3591 1999-06-21 Ian Lance Taylor <ian@zembu.com>
3593 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
3596 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
3598 * section.c (_bfd_strip_section_from_output): Ignore sections
3599 DISCARDed by the link script.
3601 1999-06-19 Ian Lance Taylor <ian@zembu.com>
3603 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
3604 Remove unused local variable spp.
3606 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
3607 the entry symbol is not set.
3609 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
3611 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
3612 GPDISP or LITUSE in a relocatable link.
3614 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3616 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
3617 * (alloc_dwarf1_func): Likewise.
3619 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
3621 * libhppa.h: Fix various formatting errors.
3622 (assemble_3); Rewrite using CATENATE.
3623 (assemble_17): Fix various bugs.
3625 1999-06-16 Nick Clifton <nickc@cygnus.com>
3627 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
3629 1999-06-15 Richard Henderson <rth@cygnus.com>
3631 * section.c (SEC_SHORT): Define.
3632 * bfd-in2.h: Rebuild.
3634 1999-06-13 Mark Mitchell <mark@codesourcery.com>
3636 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
3637 Remove abfd parameter. Use _bfd_strip_section_from_output.
3638 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
3640 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
3641 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
3642 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
3644 (bfd_elf_size_dynamic_sections): Use it.
3646 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3648 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
3649 complain_overflow_bitfield to complain_overflow_signed.
3651 1999-06-13 Mark Mitchell <mark@codesourcery.com>
3653 * elflink.h (elf_link_read_relocs_from_section): New function,
3655 (elf_link_read_relocs): Here. Use it for both relocation
3658 1999-06-12 Mark Mitchell <mark@codesourcery.com>
3660 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
3661 asect->reloc_count is valid.
3663 1999-06-12 Ian Lance Taylor <ian@zembu.com>
3665 * elf32-mips.c (mips_elf32_section_processing): Permit a
3666 SHT_MIPS_REGINFO section to have a size of 0.
3668 1999-06-12 David O'Brien <obrien@freebsd.org>
3670 * config.bfd (alpha*-*-freebsd*): New target.
3671 (i[3456]86-*-freebsd*): Now defaults to ELF.
3673 1999-06-11 Ian Lance Taylor <ian@zembu.com>
3675 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
3676 wrap if the relocation covers the high bit of an address.
3678 * dwarf2.c (decode_line_info): Remove unused variable first_time.
3680 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
3682 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
3683 instead of R_SPARC_max.
3684 (sparc64_elf_info_to_howto): Likewise.
3685 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
3686 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
3688 1999-06-07 Richard Henderson <rth@cygnus.com>
3690 * section.c (_bfd_strip_section_from_output): Remove output
3691 sections with no initial link_order.
3693 1999-06-07 Nick Clifton <nickc@cygnus.com>
3695 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
3697 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3699 * Makefile.am (SOURCE_HFILES): Add missing headers.
3700 * Makefile.in: Regenerated.
3702 1999-06-06 Mark Mitchell <mark@codesourcery.com>
3704 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
3707 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3709 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
3710 range undefweak symbols.
3711 * hash.c: Add missing comma after @xref{}
3712 * linker.c: Likewise.
3714 1999-06-04 Nick Clifton <nickc@cygnus.com>
3716 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
3718 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
3719 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
3720 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
3721 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
3723 1999-06-04 Ian Lance Taylor <ian@zembu.com>
3725 * Makefile.am: Rebuild dependencies.
3726 (BFD32_BACKENDS): Add dwarf1.lo.
3727 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
3728 * Makefile.in: Rebuild.
3730 1999-06-04 Nick Clifton <nickc@cygnus.com>
3732 * Makefile.am: Add epoc-arm-pe target.
3733 * Makefile.in: Regenerate.
3734 * pe-arm.c: Only redefine interworking function names if they have
3735 not already been redefined.
3736 * pei-arm.c: Only redefine interworking function names if they have
3737 not already been redefined.
3738 * epoc-pe-arm.c: Redefine interworking function names to avoid a
3740 * epoc-pei-arm.c: Redefine interworking function names to avoid a
3743 1999-06-03 Nick Clifton <nickc@cygnus.com>
3745 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
3747 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3749 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
3751 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3753 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
3754 start / stop for recalculating of r_addend of R_SH_SWITCH*.
3756 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3758 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
3759 in other text sections.
3761 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3763 * libbfd.c (_bfd_generic_verify_endian_match): New function.
3764 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
3765 * libbfd.h: Regenerate.
3766 * coff-sh.c (sh_merge_private_data): Delete.
3767 (coff_bfd_merge_private_bfd_data): Change to
3768 _bfd_generic_verify_endian_match.
3769 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
3771 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
3773 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
3775 1999-06-03 Ian Lance Taylor <ian@zembu.com>
3777 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
3779 (bfd_elf32_arm_process_before_allocation): Likewise.
3780 * bfd-in2.h: Rebuild.
3782 1999-06-03 David Mosberger <davidm@hpl.hp.com>
3784 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
3785 track of end_sequence markers.
3786 (add_line_info): Add END_SEQUENCE arg.
3787 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
3788 debug-line info---it doesn't work right if a compilation unit
3789 consists of multiple discontiguous code-sequences. It would be
3790 worthwhile to optimize for the common case where a compilation
3791 unit results in a contiguous set of code sequences, but this is
3792 quite tricky to get right for arbitrary DWARF2 files.
3793 (lookup_address_in_line_info_table): Don't use the last line entry
3794 for a compilation unit for anything with an address higher than
3795 this line entry. Also, check for end_sequence markers to
3796 correctly handle discontinuities.
3797 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
3798 compilation units, check all compilation units with each->high==0
3799 just like when reading compilation units.
3801 * dwarf2.c (decode_line_info): Initialize table->files and
3802 table->last_line to NULL to avoid segfaults due to random
3803 values in these members.
3804 (concat_filename): Check for out-of-range file number before
3805 indexing filename table. Segfaults suck.
3807 * dwarf2.c (decode_line_info): Don't truncate address to least
3808 significant 32 bits (breaks 64 bit targets).
3809 (lookup_address_in_function_table): Ditto.
3810 (comp_unit_contains_address): Ditto.
3812 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
3814 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
3815 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
3816 (mips_elf64_howto_table_rela): Likewise.
3818 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
3820 (elf_slurp_reloc_table): Here. Use it to handle the case where a
3821 single section has two associated relocation sections.
3823 1999-06-02 Mark Salter <msalter@cygnus.com>
3825 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
3826 COFF_WITH_PE defined.
3828 1999-06-02 Nick Clifton <nickc@cygnus.com>
3830 * pe-arm.c: Rename global arm interworking functions to avoid name
3831 collision when all targets BFD is built.
3834 1999-05-31 Mark Mitchell <mark@codesourcery.com>
3836 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
3837 may_use_rel_p, may_use_rela_p, default_use_rela_p.
3838 (bfd_elf_section_data): Add use_rela_p.
3839 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
3840 (_bfd_elf_new_section_hook): Likewise.
3841 (elf_fake_sections): Use may_use_rela_p, etc., instead of
3843 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
3844 * elfcode.h (write_relocs): Determine whether or not use rela
3845 relocs based on the relocation section header.
3846 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
3847 instead of use_rela_p.
3848 * elfxx-target.h (elf_backend_may_use_relp): New macro.
3849 (elf_backend_may_use_rela_p): Likewise.
3850 (elf_backend_default_use_rela_p): Likewise.
3851 (elfNN_bed): Use them.
3853 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
3855 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
3857 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
3859 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
3860 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
3861 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
3862 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
3863 * bfd-in2.h: Regenerated.
3864 * libbfd.h: Likewise.
3865 * elf32-mips.c (mips_info_to_howto_rela): New function.
3866 (USE_REL): Adjust for new conventions.
3867 (MINUS_ONE): New macro.
3868 (elf_mips_howto_table): Add R_MIPS_SUB.
3869 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
3871 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
3872 .MIPS.content section.
3873 (_bfd_mips_elf_fake_sections): Treat all sections that begin
3874 with .MIPS.content as .MIPS.content sections. Set
3875 SHF_MNIPS_NOSTRIP for such section.
3876 (elf_info_to_howto): Define to mips_info_to_howto_rela.
3877 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
3878 MIPS_GOT_OFST, and MIPS_GOT_DISP.
3880 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3882 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
3885 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
3888 1999-05-30 Philip Blundell <philb@gnu.org>
3890 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
3891 1993-03-25 (!!). Take into account the bitmasks for the reloc so
3892 the addend does not overflow into the rest of the word.
3894 1999-05-29 Nick Clifton <nickc@cygnus.com>
3896 * bfd-in.h: Amend prototype for
3897 bfd_elf32_arm_process_before_allocation .
3898 * bfd-in.h: Regenerate.
3900 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
3901 elements in a fixed sized array.
3902 (ARM_ELF_ABI_VERSION): Define.
3903 (ARM_ELF_OS_ABI_VERSION): Define.
3904 (R_ARM_THM_ABS5): Fix rightshift and size.
3905 (R_ARM_THM_PC22): Fix size.
3906 (R_ARM_PLT32): Define Howto.
3907 (find_howto): New function: Locate a howto based on a reloc
3909 (elf32_arm_info_to_howto): Use find_howto if necessary.
3910 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
3911 bfd_reloc_code_real_type.
3912 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
3913 and BFD_RELOC_VTABLE_ENTRY.
3914 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
3916 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
3917 elements in a fixed sized array.
3918 (ARM_ELF_ABI_VERSION): Define.
3919 (ARM_ELF_OS_ABI_VERSION): Define.
3920 (R_ARM_THM_ABS5): Fix rightshift and size.
3921 (R_ARM_THM_PC22): Fix size.
3922 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
3923 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
3924 bfd_reloc_code_real_type.
3926 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
3927 no_pipeline_knowledge.
3928 (elf32_arm_link_hash_create): Initialise new field to zero.
3929 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
3930 no_pipeline_knowledge. Use this parameter to initialise the field
3931 in the globals data structure.
3932 (elf32_arm_final_link_relocate): Only add in pipeline offset if
3933 no_pipeline_knowledge is false and the binary is from an old
3935 (elf32_arm_merge_private_data): Generate an error if an attempt is
3936 made to linl together big endian and little endian code.
3937 (elf32_arm_post_process_headers): New function: Initialise the
3938 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
3940 (elf_backend_post_process_headers): Define.
3942 1999-05-28 Nick Clifton <nickc@cygnus.com>
3944 * elf-bfd.h (struct elf_backend_data): Add new field:
3945 elf_backend_post_process_headers.
3947 * elfxx-target.h (elf_backend_post_process_headers): Define to
3948 NULL if not already defined.
3949 (elfNN_bed): Initialise elf_backend_post_process_headers field.
3951 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
3953 (_bfd_elf_compute_section_file_positions): Call
3954 elf_backend_post_process_headers if defined.
3956 1999-05-28 Ian Lance Taylor <ian@zembu.com>
3958 * configure.in: Check whether getuid and getgid exist.
3959 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
3960 HAVE_GETGID are not defined, respectively.
3961 (bfd_write_armap): Don't special case on _WIN32 for getuid and
3963 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
3964 * configure, config.in: Rebuild.
3966 1999-05-28 Martin Dorey <mdorey@madge.com>
3968 * elf32-i960.c: New file.
3969 * elf.c (prep_headers): Handle bfd_arch_i960.
3970 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
3971 * config.bfd (i960-*-elf*): New target.
3972 * configure.in (bfd_elf32_i960_vec): New target vector.
3973 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
3974 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
3975 * Makefile.in, aclocal.m4, configure: Rebuild.
3977 1999-05-27 Nick Clifton <nickc@cygnus.com>
3979 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
3981 (find_howto): New function: Find entries in the
3982 elf32_arm_howto_table.
3983 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
3985 (elf32_arm_reloc_type_lookup): Add lookup for
3986 BFD_RELOC_ARM_PLT32.
3988 1999-05-25 Philip Blundell <pb@nexus.co.uk>
3990 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
3991 (elf32_arm_link_hash_table_create): Use above function as the
3992 constructor for hash table entries.
3993 (elf32_arm_relocate_section): Avoid crash when there is no output
3995 (elf32_arm_final_link_relocate): New parameter h.
3996 (elf32_arm_relocate_section): Pass symbol hash entry to above
3998 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
4001 1999-05-25 Catherine Moore <clm@cygnus.com>
4003 * coff-arm.c (coff_arm_relocate_section): Don't emit
4004 base file entries for pc-relative values.
4006 1999-05-25 DJ Delorie <dj@cygnus.com>
4008 * peicode.h (coff_swap_sym_in): When we create the actual section
4009 to reflect the not-there section C_SECTION symbols refer to,
4010 change the symbol class to C_STAT as the section is now really
4013 1999-05-24 Philip Blundell <pb@nexus.co.uk>
4015 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
4018 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
4020 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
4022 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
4023 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
4025 1999-05-16 Nick Clifton <nickc@cygnus.com>
4027 * coff-mcore.c (in_reloc_p): Reinstate.
4029 1999-05-15 Nick Clifton <nickc@cygnus.com>
4031 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
4032 * bfd-in2.h: Regenerate.
4033 * coff-mcore.c (in_reloc_p): Remove defintion.
4034 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
4035 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
4036 IMAGE_REL_MCORE_RVA.
4037 (coff_mcore_rtype_to_howto): Add special processing for
4038 IMAGE_REL_MCORE_RVA.
4039 (coff_mcore_relocate_section): Add support for
4040 IMAGE_REL_MCORE_RVA.
4041 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
4042 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
4044 (mcore_elf_relocate_section): Delete redundant case labels.
4046 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4048 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
4049 precedence between bit-and and comparison.
4051 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
4053 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
4054 list of target formats (targ_selvecs).
4055 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
4056 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
4058 1999-05-10 DJ Delorie <dj@cygnus.com>
4060 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
4061 reasonable mode until "ar x" is smart enough to skip it (fixes
4062 gcc/libgcc.a builds on mips-ecoff targets
4064 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
4065 to work. Hack to support MS import libraries, which use different
4066 COMDAT types than GNU.
4067 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
4068 to implied zero-length sections (see peicode below)
4069 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
4070 filename symbols, which use one *or more* auxents.
4071 * coffswap.h (coff_swap_aux_in): ditto
4072 * peicode.h (coff_swap_sym_in): Build the implied zero-length
4075 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
4077 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
4078 for all relocations.
4080 1999-05-10 Catherine Moore <clm@cygnus.com>
4082 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
4083 if COFF_IMAGE_WITH_PE.
4084 (bfd_arm_process_before_allocation): Likewise.
4085 (bfd_arm_get_bfd_for_interworking): Likewise.
4086 * coff-arm.c: Likewise.
4087 * bfd-in2.h: Regenerate.
4088 * configure.in (armpe_little_vec): Remove coff-arm.lo.
4089 (armpe_big_vec): Likewise.
4090 * configure: Rebuild.
4092 1999-05-10 Nick Clifton <nickc@cygnus.com>
4094 * elf.c (elf_fake_sections): Check for .rel. as start of rel
4095 section, not just .rel. Same for .rela.
4097 1999-05-07 Nick Clifton <nickc@cygnus.com>
4099 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
4100 endianism with an error message.
4102 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
4104 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
4105 assignment from "unsigned char *" to "char *".
4106 (decode_line_info): Likewise for dwarf_line_buffer assignment.
4108 1999-05-05 Catherine Moore <clm@cygnus.com>
4110 * coff-arm.c (coff_arm_relocate_section): Add one to
4111 address of ARM_RVA32 thumb functions.
4113 1999-05-05 Catherine Moore <clm@cygnus.com>
4115 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
4116 (elf32_m68k_copy_private_bfd_data): New.
4117 (elf32_m68k_merge_private_bfd_data): New.
4118 (elf32_m68k_print_private_bfd_data): New.
4119 (CPU32_FLAG): Define.
4120 (PLT_CPU32_ENTRY_SIZE): Define.
4121 (elf_cpu32_plt0_entry): Declare.
4122 (elf_cpu32_plt_entry): Declare.
4123 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
4124 (elf_m68k_finish_dynamic_symbol): Likewise.
4125 (elf_m68k_finish_dynamic_sections): Likewise.
4126 (elf_backend_plt_header_size): Remove definition.
4127 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4128 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4129 (bfd_elf32_bfd_set_private_flags): Define.
4130 (bfd_elf32_bfd_print_private_bfd_data): Define.
4132 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
4134 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
4135 and R_LONG_PCREL_MODE.
4137 1999-04-29 Nick Clifton <nickc@cygnus.com>
4139 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
4141 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
4143 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
4144 in relocation calculation.
4146 1999-04-26 Tom Tromey <tromey@cygnus.com>
4148 * aclocal.m4, configure: Updated for new version of libtool.
4150 1999-04-21 Nick Clifton <nickc@cygnus.com>
4152 * coff-mcore.c: Add support for mcore relocs.
4154 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
4156 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
4157 incorrect use EF_MIPS_xxBITPTRS.
4159 1999-04-18 Ian Lance Taylor <ian@zembu.com>
4161 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
4164 * bfd-in2.h: Rebuild.
4165 * libbfd.h: Rebuild.
4167 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
4169 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
4170 (coff_arm_relocate_section): Add ARM26D transform. Only
4171 change to ARM26D for relocateable links.
4173 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
4175 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
4176 (bfd_elf32_bfd_print_private_bfd_data): New.
4178 1999-04-15 Doug Evans <devans@casey.cygnus.com>
4180 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
4181 refetch addend if USE_REL, add many comments regarding current state.
4182 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
4183 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
4184 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
4185 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
4187 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
4189 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
4190 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
4192 1999-04-13 David Mosberger <davidm@hpl.hp.com>
4194 * dwarf2.c (decode_line_info): Don't truncate address to least
4195 significant 32 bits (breaks 64 bit targets).
4196 (lookup_address_in_function_table): Ditto.
4197 (comp_unit_contains_address): Ditto.
4199 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
4201 * coff-arm.c (arm_emit_base_file_entry): New routine.
4202 (A2T3_OFFSET): Define.
4203 (T2A3_OFFSET): Define.
4204 (coff_arm_relocate_section): Emit base file entries for interworking
4207 1999-04-13 Philip Blundell <philb@gnu.org>
4209 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
4210 relocs 17 through 19.
4212 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
4214 * elfcode.h: Remove fnmatch.h.
4215 * elflink.h (elf_link_assign_sym_version): Call back to ld
4216 instead of calling fnmatch.
4218 * config.bfd (i?86-*-beoself): Include pe vecs.
4220 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
4222 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
4225 1999-04-10 Richard Henderson <rth@cygnus.com>
4227 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
4228 when trying to resolve dynamic symbol references.
4229 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4230 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4231 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4232 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4233 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4234 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4235 * elflink.h (elf_link_output_extsym): Likewise.
4237 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
4239 * section.c (_bfd_strip_section_from_output): New function moved from
4240 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
4241 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
4242 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
4243 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
4244 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
4245 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
4246 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
4247 * bfd-in2.h: Update.
4249 1999-04-09 Ian Lance Taylor <ian@zembu.com>
4251 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
4253 1999-04-08 Nick Clifton <nickc@cygnus.com>
4255 * coff-mcore.c: New File: Support for mcore-pe targets.
4256 * cpu-mcore.c: New File: Support for mcore targets.
4257 * elf32-mcore.c: New File: Support for mcore-elf target.
4258 * pe-mcore.c: New File: Definitions for mcore-pe target.
4259 * pei-mcore.c: New File: Definitions for mcore-pei target.
4260 * Makefile.am: Add support for MCore targets.
4261 * Makefile.in: Regenerate.
4262 * config.bfd: Add support for MCore targets.
4263 * configure.in: Add support for MCore targets.
4264 * configure: Regenerate.
4265 * archures.c: Add support for MCore architecture.
4266 * bfd-in2.h: Regenerate.
4267 * coffcode.h: Add support for mcore-pe targets.
4268 * elf.c: Add support for mcore-elf target.
4269 * reloc.c: Add support for MCore relocs.
4270 * targets.c: Add support for MCore targets.
4272 1999-04-07 Nick Clifton <nickc@cygnus.com>
4274 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
4275 R_ARM_XPC25 and R_ARM_THM_XPC22.
4276 (elf32_arm_reloc_map): Remove redundant entries.
4278 1999-04-06 Ian Lance Taylor <ian@zembu.com>
4280 * sysdep.h (LC_MESSAGES): Never define.
4282 1999-04-06 Chris Torek <torek@bsdi.com>
4284 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
4285 all callers. Rewrite completely.
4286 (_bfd_relocate_contents): Rewrite overflow checking.
4287 * bfd-in2.h: Rebuild.
4289 1999-04-05 Ian Lance Taylor <ian@zembu.com>
4291 From Gabriel Paubert <paubert@iram.es>:
4292 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
4293 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
4294 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
4295 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
4296 * ppcboot.c (ppcboot_vec): Use little endian routines for
4299 * elf.c (elfcore_strndup): Only define if it will be used.
4300 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
4302 (ppc_elf_check_relocs): Remove unused local i.
4303 (ppc_elf_gc_mark_hook): Add default case to switch.
4305 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
4306 * srec.c (srec_scan): Accept \r in symbol definitions.
4307 (srec_object_p): Set HAS_SYMS if we saw any symbols.
4308 (symbolsrec_object_p): Likewise.
4310 1999-04-04 Don Bowman <don@pixsci.com>
4312 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
4314 1999-04-04 Ian Lance Taylor <ian@zembu.com>
4316 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
4318 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
4319 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
4321 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
4323 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
4326 1999-03-31 Nick Clifton <nickc@cygnus.com>
4328 * config.bfd: Add support for arm-epoc-pe target.
4329 * configure.in: Add support for arm-epoc-pe target.
4330 * configure: Regenerate.
4331 * targets.c: Add support for arm-epoc-pe target.
4332 * coff-arm.c: Allow header files to override definition of
4333 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
4334 * pe-arm.h: Allow previous header files to override definition of
4335 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4336 * pei-arm.h: Allow previous header files to override definition of
4337 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4338 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
4339 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
4341 1999-03-30 Nick Clifton <nickc@cygnus.com>
4343 * elf.c (elf_map_symbols): Handle the case where section
4344 symbols are generated for content-less sections which are
4345 not mapped to the output file.
4347 * linker.c: Replace direct references to fields in BFD structure
4348 with accessor macros.
4350 * elflink.h: Replace direct references to fields in BFD structure
4351 with accessor macros.
4353 1999-03-25 Philip Blundell <pb@nexus.co.uk>
4355 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
4357 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
4358 account when adjusting section symbols during a partial link.
4360 1999-03-24 Nick Clifton <nickc@cygnus.com>
4362 * coff-sparc.c (struct coff_reloc_map): Change type of field
4363 'bfd_reloc_val' to bfd_reloc_code_real_type.
4364 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
4365 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
4366 * elf32-arc.c (struct arc_reloc_map): Ditto.
4367 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
4368 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
4369 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
4370 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
4371 * elf32-sh.c (struct elf_reloc_map): Ditto.
4372 * elf32-sparc.c (struct elf_reloc_map): Ditto.
4373 * elf32-v850.c (struct v850_reloc_map): Ditto.
4374 * elf64-sparc.c (struct elf_reloc_map): Ditto.
4375 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
4376 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
4378 1999-03-17 Martin Hunt <hunt@cygnus.com>
4380 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
4381 function so source-level assembly works. If multiple N_SOs
4382 are seen without and N_FUNs, create an indextable entry with
4383 a NULL function name.
4385 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
4387 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
4388 of certian similar cpus.
4390 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
4392 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
4393 Add the 5000. Change the architecture for the 5400 to mips4.
4394 (elf_mips_mach): Add r5000.
4396 1999-03-11 Doug Evans <devans@casey.cygnus.com>
4398 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
4400 1999-03-11 Nick Clifton <nickc@cygnus.com>
4402 * binary.c (binary_set_section_contents): Generate warning about
4403 huge file offsets for any section that will occupy file space, not
4404 just those that are loadable.
4406 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
4408 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
4410 1999-02-22 Jim Lemke <jlemke@cygnus.com>
4412 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
4414 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
4416 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
4417 * elflink.h: Revert all changes since Feb 16. Instead:
4418 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
4419 appropriate. Copy it to version symbols.
4420 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
4421 symbols if appropriate.
4422 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
4423 symbol if appropriate.
4424 (elf_link_output_extsym): If symbol is marked as undefined, and
4425 has no nonweak references, mark it as weak undefined.
4427 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
4429 * elflink.h (elf_merge_symbol): When overriding a dynamic
4430 definition with a weak undefined symbol, set NEEDS_PLT if it is a
4432 (elf_link_add_object_symbols): Don't copy the other field if we
4435 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
4437 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
4438 shared object with a weak undefined symbol.
4440 1999-02-18 Nick Clifton <nickc@cygnus.com>
4442 * elfarm-nabi.c: Set partial_inplace back to false.
4444 1999-02-17 Nick Clifton <nickc@cygnus.com>
4446 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
4447 (USER_LABEL_PREFIX): Set to "_".
4449 The following patches are from: Scott Bambrough
4450 <scottb@corelcomputer.com>
4452 * libaout.h (M_ARM6_NETBSD): Set to 143.
4454 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
4455 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
4456 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
4457 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
4458 * bfd-in2.h: Regenerate.
4460 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
4461 'true' as REL relocs are now being used. Add new PIC relocs:
4462 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
4463 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
4465 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
4467 (elf32_arm_final_link_relocate): Change parameters so that entire
4468 reloc is passed. Add support for PIC relocs.
4469 (elf32_arm_relocate_section): Pass entire reloc to
4470 elf32_arm_final_link_relocate.
4471 (elf32_arm_check_relocs): Handle new PIC relocs.
4472 (elf32_arm_adjust_dynamic_symbol): New function.
4473 (elf32_arm_size_dynamic_sections): New function.
4474 (elf32_arm_discard_copies): New function.
4475 (elf32_arm_finish_dynamic_symbol): New function.
4476 (elf32_arm_finish_dynamic_sections): New function.
4477 (ELF_MAXPAGE_SIZE): Define.
4478 (bfd_elf32_bfd_reloc_type_lookup): Define.
4479 (elf_backend_relocate_section): Define.
4480 (elf_backend_adjust_dynamic_symbol): Define.
4481 (elf_backend_create_dynamic_sections): Define.
4482 (elf_backend_finish_dynamic_symbol): Define.
4483 (elf_backend_finish_dynamic_sections): Define.
4484 (elf_backend_size_dynamic_sections): Define.
4485 (elf_backend_plt_readonly): Define.
4486 (elf_backend_want_got_plt): Define.
4487 (elf_backend_want_plt_sym): Define.
4489 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
4491 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
4492 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
4493 (_bfd_mips_elf_fake_sections): Likewise.
4495 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4497 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
4498 bfd_elf32_arm_get_bfd_for_interworking,
4499 bfd_elf32_arm_process_before_allocation): Define to avoid clash
4502 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
4503 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
4504 elf32_arm_find_nearest_line): Make them static.
4506 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
4508 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
4509 callers. Do not merge a definition from a shared object with a
4510 weak undefined symbol.
4511 (elf_link_add_object_symbols): Do not change the symbol type or
4512 size if the old symbol overrides the new one.
4514 1999-02-08 Nick Clifton <nickc@cygnus.com>
4516 * config.bfd: Add support for strongarm target.
4518 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4520 * elf32-m68k.c (reloc_map): Use the correct types for the struct
4521 fields instead of unsigned char.
4523 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
4525 * Makefile.am: Rebuild dependencies.
4526 * Makefile.in: Rebuild.
4528 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
4530 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
4531 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
4532 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
4533 * acinclude.m4: Add comments to uses of AC_DEFINE.
4534 * acconfig.h: Remove.
4535 * configure: Rebuild with current autoconf/automake.
4536 * aclocal.m4: Likewise.
4537 * config.in: Likewise.
4538 * Makefile.in: Likewise.
4540 1999-02-04 DJ Delorie <dj@cygnus.com>
4542 * libbfd.c (real_read): don't call fread for zero bytes. This
4543 covers up a bug (or misuse of bfd) that's exposed by Solaris.
4545 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
4547 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
4548 of a jump is in the current 256 MB region.
4550 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
4552 * format.c (bfd_check_format_matches): Change last patch to only
4553 take effect for the binary target.
4555 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
4557 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
4559 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
4561 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
4563 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
4565 * format.c (bfd_check_format_matches): If the target was
4566 previously specified, don't check other targets when checking for
4569 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
4571 * elf32-arm.h (elf32_arm_reloc_map): Removed.
4572 (elf32_arm_reloc_type_lookup): Removed
4573 * elfarm-nabi.c (elf32_arm_reloc_map): New.
4574 (elf32_arm_reloc_type_lookup): New.
4575 * elfarm-oabi.c (elf32_arm_reloc_map): New.
4576 (elf32_arm_reloc_type_lookup): New.
4578 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
4580 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
4581 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
4582 * Makefile.am: Use new files.
4583 * Makefile.in: Regenerate.
4584 * configure.in: Use new files.
4585 * configure: Regenerate.
4587 1999-02-01 Nick Clifton <nickc@cygnus.com>
4589 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
4590 (fr30_elf_gc_sweep_hook): New function.
4591 (elf_backend_can_gc_sections): Define.
4593 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
4595 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
4596 and bfd_elf32_bigarm_oabi_vec.
4598 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
4600 * Makefile.am (elf32-arm-oldabi.lo): New.
4601 (elf32-arm-newabi.lo): New.
4602 * Makefile.in: Regenerate.
4603 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
4604 (arm-*-elf): Likewise.
4606 (thumb-*-oabi): New.
4607 * configure: Regenerate.
4608 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
4609 (bfd_elf32_bigarm_oabi_vec): New.
4610 * elf32-arm-newabi.c: New.
4611 * elf32-arm-oldabi.c: New.
4612 * elf32-arm.c: Removed.
4615 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
4617 * binary.c (binary_set_section_contents): Omit warnings for
4618 unloadable sections.
4620 1999-01-31 Michael Meissner <meissner@cygnus.com>
4622 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
4623 powerpc{,le}-*-eabi.
4625 1999-01-29 Nick Clifton <nickc@cygnus.com>
4627 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
4628 * dwarf2.c (read_signed_leb128): Remove unused variables.
4630 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
4632 * elf.c (assign_file_positions_for_segments): Only adjust
4633 p_align when needed.
4635 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
4637 * binary.c (binary_set_section_contents): Don't return early for a
4638 non-loadable section, in case the first section is non-loadable.
4639 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
4640 W. Rozycki <macro@ds2.pg.gda.pl>.
4642 1999-01-28 Nick Clifton <nickc@cygnus.com>
4644 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
4645 R_FR30_GNU_VTENTRY relocs.
4647 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
4649 * elflink.h (elf_link_output_sym): Zero syms which are
4650 part of sections which have been excluded.
4652 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
4654 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
4656 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
4657 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
4659 1999-01-27 Nick Clifton <nickc@cygnus.com>
4661 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
4663 (fr30_final_link_relocate): Use computed value as result of
4666 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
4668 * binary.c (binary_set_section_contents): Emit warning for
4669 huge file offsets due to widely-dispersed section LMAs.
4671 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
4673 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
4674 align first section to largest section alignment, not first
4677 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
4679 * configure.in: Require autoconf 2.12.1 or higher.
4681 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
4683 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
4684 * bfd-in2.h: Likewise.
4685 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
4687 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
4689 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
4690 * cpu-mips.c: Add support for and independent 4111.
4691 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
4692 (_bfd_mips_elf_final_write_processing):
4693 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
4695 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
4697 * elf32-mips.c (elf_mips_abi_name): New.
4698 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
4700 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
4702 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
4703 Handle bfd_mach_mips4300.
4705 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
4707 * elf32-i386.c: Remove leaked development code from patch
4708 1998-12-10 by Richard Henderson.
4710 1998-12-10 Richard Henderson <rth@cygnus.com>
4712 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
4713 in debug sections for symbol defined externally.
4715 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4717 * targets.c (bfd_target_vector): Remove duplicate entry for
4720 1998-12-09 Nick Clifton <nickc@cygnus.com>
4722 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
4723 since we are using RELAs.
4725 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
4727 SCO Open Server Release 5 core file support, from Jouke Numan
4729 * sco5-core.c: New file.
4730 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
4731 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
4732 * Makefile.am: Rebuild dependencies.
4733 (OPTIONAL_BACKENDS): Add sco5-core.lo.
4734 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
4735 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
4736 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
4737 * bfd-in2.h, configure, Makefile.in: Rebuild.
4739 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
4741 * config.bfd (hppa*-*-mpeix*): New target.
4742 * configure.in: Add AC_HEADER_DIRENT.
4743 (hppa*-*-mpeix*): New target.
4744 * configure.host (hppa*-*-mpeix*): New host.
4745 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
4746 friends rather than just including <sys/dir.h>.
4747 * som.h (struct som_symbol): Add hppa_priv_level and apto
4748 tc_data. Change all users.
4749 (struct somdata): Add comp_unit field.
4750 (obj_som_compilation_unit): Define.
4751 (bfd_som_attach_compilation_unix): Declare.
4752 * som.c: Check HOST_HPPAMPEIX.
4753 (struct som_misc_symbol_info): Add new field priv_level.
4754 (som_object_setup): Add current_offset parameter. Change all
4756 (setup_sections): Likewise.
4757 (som_object_p): For EXECLIBMAGIC, read the lst header.
4758 (som_write_symbol_strings): Add compilation_unit parameter.
4760 (som_finish_writing): Write out compilation_unit.
4761 (som_bfd_derive_misc_symbol_info): Set priv_level.
4762 (som_build_and_write_symbol_table): Set xleast field to 3.
4763 (som_slurp_symbol_table): Set symbol priv_level.
4764 (bfd_som_attach_compilation_unit): New function.
4765 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
4766 priv_level into symbol_value.
4767 * configure, config.in: Rebuild.
4769 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
4771 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
4772 warning function to call _bfd_error_handler instead.
4774 * libbfd.c (COERCE32): Cast through unsigned long and long to
4775 avoid bug in old version of gcc.
4777 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
4778 (elf_backend_additional_program_headers): Don't define.
4780 1998-12-08 Nick Clifton <nickc@cygnus.com>
4782 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
4783 relocations to include offset of 2 included in the insns, and the
4784 offset of the relocs within the section.
4786 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
4788 The following changes were made by David Taylor
4789 <taylor@texas.cygnus.com>, Edith Epstein
4790 <eepstein@sophia.cygnus.com>, Jim Blandy
4791 <jimb@zwingli.cygnus.com>, and Elena Zannoni
4792 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
4793 changes originally made by HP; HP did not create ChangeLog
4796 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
4797 automake macro library.
4799 * hpux-core.c (hpux_core_core_file_p): this function now
4800 understands HPUX 10.30 thread info. Yes, the thread stacks can be
4801 found in the corefile! Also, in hpux_core_core_file_p, if we
4802 encounter a section with an unknown type, don't punt. Instead,
4803 just skip it. Also, count the number of sections of known type
4804 that we encounter. If we encounter at least one good one, then
4805 we'll declare that the file is a core file. If we encounter any
4806 unknown ones but some known ones, then we'll issue a warning (but
4807 still declare it to be a core file). Also, correctly decide when a
4809 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
4810 (CORE_ANON_SHMEM): define if not defined.
4811 (hpux_core_struct): add members lwpid and user_tid.
4812 (core_kernel_thread_id, core_user_thread_id): new macros.
4813 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
4814 the name before storing it in the bfd.
4815 (hpux_core_core_file_p): handle threads.
4817 * libhppa.h (GET_FIELD): protect against redefinition.
4818 (HPPA_WIDE): define.
4819 (GET_FIELD): define.
4824 (sign_extend): redefine.
4825 (assemble_6): define.
4826 (assemble_12): rewrite.
4827 (assemble_16): define.
4828 (assemble_16a): define.
4829 (assemble_17): rewrite.
4830 (assemble_22): define.
4832 1998-12-07 Nick Clifton <nickc@cygnus.com>
4834 * elf32-fr30.c (fr30_final_link_relocate): Using signed
4835 relocations for signed values.
4837 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
4839 * mipsbsd.c (MY(set_arch_mach)): Make static.
4840 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
4841 bfd_mach_mips* macros rather than simple numbers.
4843 COFF weak symbol support, based on patches from Mark Elbrecht
4844 <snowball3@usa.net>:
4845 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
4846 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
4847 (coff_write_alien_symbol): Likewise.
4848 * cofflink.c (coff_link_check_ar_symbols): Likewise.
4849 (coff_link_add_symbols): Likewise.
4850 (_bfd_coff_link_input_bfd): Likewise.
4851 (_bfd_coff_write_global_sym): Likewise.
4853 * elf.c (copy_private_bfd_data): Always initialize the
4854 includes_phdrs field.
4856 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
4857 file defines a symbol first mentioned in an ELF file.
4859 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
4860 possible, rather than only if BFD64.
4861 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
4863 * bfd-in2.h: Rebuild.
4865 * srec.c (srec_set_section_contents): Correct test to avoid
4866 switching to 4 byte addresses after seeing a second section which
4867 requires 3 byte addresses. From Joel Schantz
4868 <joel.schantz@argosys.boeing.com>.
4870 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
4871 <aymeric.vincent@emi.u-bordeaux.fr>.
4873 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
4875 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
4876 decide whether the output file is -mrelocatable-lib,
4877 -mrelocatable, or neither. (gdb.base/nodebug.exp)
4879 1998-12-03 Nick Clifton <nickc@cygnus.com>
4881 * elf32-fr30.c: Add support for R_FR30_48 reloc.
4882 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
4883 * bfd-in2.h: Regenerate.
4884 * libbfd.h: Regenerate
4886 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
4888 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
4889 link against a dynamic symbol with no type or size.
4891 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
4893 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
4894 relocation for section which does not get loaded.
4895 (elf_i386_relocate_section) [R_386_32]: Likewise.
4897 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
4899 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
4900 reloc_count and i long instead of unsigned long. Handle error
4901 return from bfd_canonicalize_reloc.
4903 1998-12-01 Nick Clifton <nickc@cygnus.com>
4905 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
4908 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4910 * elf32-sh.c (elf/sh.h): Include.
4911 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
4912 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
4913 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
4914 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
4915 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
4917 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
4919 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
4920 causes division by zero later on.
4922 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
4924 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
4927 1998-11-25 DJ Delorie <dj@cygnus.com>
4929 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
4932 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
4934 * elf32-fr30.c (fr30_elf_relocate_section): Call
4935 fr30_final_link_relocate.
4936 (fr30_final_link_relocate): New function: Handle I20 and I32
4938 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
4939 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
4940 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
4942 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
4945 The following changes are based on a patch submitted by Gianluca
4946 Moro <glctr@abc.it>:
4948 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
4949 not already been updated.
4950 (find_remembered_hi16s_reloc): New parameter 'already_found'
4951 returns state of remembered hi16s reloc.
4952 (remember_hi16s_reloc): Set 'found' field to false.
4953 (hi16s_location): Add 'found' field.
4955 1998-11-23 DJ Delorie <dj@cygnus.com>
4957 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
4958 to see .DLL files as unrecognized.
4959 (i3coff_object_p): Sorry, had to hack it to not recognize these
4960 files (pei-i386) on request.
4962 1998-11-23 DJ Delorie <dj@cygnus.com>
4964 * opncls.c (bfd_make_readable): need more cleanup for symbols and
4965 relents. Call bfd_check_format to reinitialize.
4967 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
4969 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
4972 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
4974 * aclocal.m4: regenerate
4975 * configure: regenerate
4977 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
4979 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
4980 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
4981 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
4982 respect it as an upper bound on what memory to reference.
4983 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4984 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
4985 update vtable_entries_size appropriately.
4987 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
4989 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
4992 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
4994 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
4995 bfds; they have no "file" so we fake it.
4996 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
4997 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
4998 resizing the memory buffer.
4999 * opncls.c (bfd_make_writable): New function; lets you write a
5000 bfd_create'd bfd to an in-memory buffer.
5001 (bfd_make_readable): New function; lets you read back that buffer
5002 as if it were from bfd_openr. Used to build generated archive
5003 members (winsup's ld's dlltool)
5005 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
5007 * po/bfd.pot: Regenerated.
5009 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
5011 * elf32-v850.c (hi16s_location): Replaced fixed size array with
5014 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
5016 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
5017 element of the gotentry list for local symbols too.
5018 (elf64_alpha_relocate_section): Unify local and global handling.
5019 Assert that gotent->use_count > 0.
5021 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
5023 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
5024 update for file name changes of July 2, 1998.
5026 * configure: Rebuild.
5028 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
5030 * po/bfd.pot: Regenerated.
5032 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
5034 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
5035 * aclocal.m4, configure: regenerate
5037 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
5039 * elf.c (prep_headers): Add support for bfd_arch_fr30.
5041 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
5043 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
5044 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
5046 * aclocal.m4, configure: regenerated.
5048 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
5050 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
5051 R_D10V_GNU_VTENTRY relocs.
5052 (elf_d10v_howto_table): Likewise.
5053 (d10v_reloc_map d10v_reloc_map): Likewise.
5054 (elf32_d10v_gc_mark_hook): New.
5055 (elf32_d10v_gc_sweep_hook): New.
5056 (elf32_d10v_check_relocs): New.
5057 (elf32_d10v_relocate_section): New.
5058 (elf_backend_relocate_section): Define.
5059 (elf_backend_can_gc_sections): Define.
5061 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
5063 * Makefile.am (BFD32_BACKENDS): Move vms files here...
5064 (BFD64_BACKENDS): ...from here.
5065 (BFD32_BACKENDS_CFILES): Move vms files here...
5066 (BFD64_BACKENDS_CFILES): ...from here.
5067 * Makefile.in: Rebuild.
5069 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
5071 * Makefile.am: Add FR30 target.
5072 * Makefile.in: Add FR30 target.
5073 * archures.c: Add support for FR30.
5074 * config.bfd: Add support for FR30.
5075 * configure.in: Add support for FR30.
5076 * reloc.c: Add support for FR30 relocations.
5077 * targets.c: Add support for FR30 relocations.
5078 * bfd-in2.h: Regenerate.
5079 * configure: Regenerate.
5080 * libbfd.h: Regenerate.
5081 * cpu-fr30.c: New file.
5082 * elf32-fr30.c: New file.
5084 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
5086 * configure.in: detect cygwin* instead of cygwin32*
5087 * configure: regenerate
5089 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
5091 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
5092 use bfd_malloc and free instead and check return value from bfd_malloc.
5094 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
5096 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
5097 * libbfd.h: Rebuild.
5099 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
5100 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
5101 (MIPS_TEXT_DYNSYM_SECN): Likewise.
5102 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
5104 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
5106 (mips_elf_link_hash_table_create): Don't initialize
5107 dynsym_sec_strindex.
5108 (mips_elf_gc_mark_hook): Add default case to avoid warning.
5109 (mips_elf_size_dynamic_sections): Generate a section symbol for
5110 every output section.
5111 (mips_elf_finish_dynamic_sections): Count all sections for
5113 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
5116 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
5118 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
5119 for later PLT entries in large PLTs.
5120 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
5122 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
5124 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
5126 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
5128 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
5129 * elflink.h (elf_collect_hash_codes): New function. This function is
5130 called for each exported symbol and we compute the ELF hash value for
5132 (compute_bucket_value): New function. It is called from
5133 size_dynamic_sections to determine the hash table size. When we are
5134 optimizing a better, but slower, algorithm is used.
5135 (size_dynamic_sections): Call compute_bucket_value.
5137 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
5139 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
5141 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
5143 (sh_elf_gc_mark_hook): New.
5144 (sh_elf_gc_sweep_hook): New.
5145 (sh_elf_check_relocs): New.
5146 (elf_backend_can_gc_sections): Define.
5148 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
5150 * acinclude.m4: undo previous gettext change
5151 * aclocal.m4: rebuild with right version of aclocal.
5153 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
5155 * acinclude.m4, aclocal.m4: move gettext-related fragments from
5156 aclocal.m4 to acinclude.m4, so they don't get lost.
5158 * elfcore.h: rewrite for better corefile support.
5159 * elf.c (elfcore_*): new functions.
5160 * elf-bfd.h (elf_obj_tdata): new structure members.
5161 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
5163 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
5165 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
5167 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
5168 and R_M32R_GNU_VTENTRY.
5169 (elf_backend_can_gc_sections): Define.
5170 (m32r_elf_check_relocs): New.
5171 (m32r_elf_gc_mark_hook): New.
5172 (m32r_elf_gc_sweep_hook): New.
5173 (m32r_elf_relocate_section): Handle VT relocs.
5175 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
5177 * coff-arm.c (arm_relocate_section): Remove redundant test.
5179 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
5180 cleat that the 'bitsize' field is the size of the bitfield AFTER
5181 relocation not before.
5183 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
5185 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
5188 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
5190 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
5191 R_SPARC_GNU_VTENTRY.
5192 (elf32_sparc_check_relocs): Handle them.
5193 (elf32_sparc_reloc_type_lookup): Likewise.
5194 (elf32_sparc_relocate_section): Likewise.
5195 (elf32_sparc_gc_mark_hook): New.
5196 (elf32_sparc_gc_sweep_hook): New.
5198 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
5200 * som.c (som_finish_writing): Perform some sanity checks when
5201 writing an executable or shared library.
5203 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5205 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
5206 * configure.in (elf): Add dwarf1.lo.
5207 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
5208 * elf.c (_bfd_elf_find_nearest_line): Add call to
5209 _bfd_dwarf1_find_nearest_line.
5210 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
5211 Add call to _bfd_dwarf1_find_nearest_line.
5212 * configure: Rebuilt.
5214 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
5216 * elflink.h (elf_gc_sections): Do not allow garbage
5217 collection if dynamic sections have been created.
5219 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
5221 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
5223 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
5224 (v850_elf_perform_relocation): Likewise.
5225 (v850_elf_final_link_relocate): Likewise.
5226 (v850_elf_relocate_section): Likewise.
5227 (v850_elf_gc_sweep_hook): New routine.
5228 (v850_elf_gc_mark_hook): New routine.
5229 (elf_backend_can_gc_sections): Define.
5231 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
5233 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
5236 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
5238 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
5239 Declare size as bfd_size_type.
5240 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
5242 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
5244 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
5246 * som.c (CPU_PA_RISC2_0): Define.
5247 (_PA_RISC2_0_ID): Likewise.
5248 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
5250 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
5252 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
5253 has a base which is already defined, only add the referenced
5254 symbol to the dynamic symbol table if it is defined or referenced
5257 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
5260 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5262 * elflink.h (elf_link_add_object_symbols): Undo last change.
5264 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
5266 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
5267 symbol for the indirect alias to a versioned symbol.
5269 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
5271 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
5272 (elf32_i386_vtentry_howto): New.
5273 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
5274 or elf32_i386_vtinherit_howto on lookup.
5276 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5278 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
5279 reloc_type. Rename R_68K__max to R_68K_max.
5280 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
5283 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
5285 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
5286 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5288 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
5291 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
5293 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
5294 message has a null byte terminator.
5296 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
5298 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
5299 word subject to R_V850_32 relocation.
5301 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
5303 * dwarf2.c: Add comment describing problem computing line numbers
5304 for undefined symbols at link time.
5306 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
5308 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
5309 transform a defweak into a plt entry.
5310 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
5311 plt entry references to receive a RELATIVE reloc.
5312 (elf64_alpha_finish_dynamic_symbol): Fill them in.
5313 (elf64_alpha_relocate_section): Assert we don't overrun
5314 the allocated relocation space.
5316 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
5318 * elf.c (swap_out_syms): Always treat section symbols as
5319 special, even if they are attached to a common section.
5321 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
5323 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
5324 sections with v850 common section attributes into named v850
5326 (v850_elf_add_symbol_hook): Move symbols in sections with v850
5327 common section attributes into named v850 common sections.
5329 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
5331 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
5334 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
5336 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
5337 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
5338 reloc to the wrong section a warning, not an error. .dynsbss
5339 is not an output section, so there is no need to check for it.
5341 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
5343 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
5345 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
5347 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
5348 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
5350 (elf32_arm_gc_mark_hook): New.
5351 (elf32_arm_gc_sweep_hook): New.
5352 (elf32_arm_check_relocs): New.
5353 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
5355 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
5358 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
5360 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
5361 assume there is no PLT or GOT.
5363 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
5365 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
5366 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
5367 also accepted as a function symbol type.
5369 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5371 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
5373 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
5375 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
5376 match definition of _bfd_gc_sections field.
5377 * libbfd.h: Rebuild.
5379 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
5381 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
5382 the addend of a dynamic relocation referencing a section.
5383 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5384 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
5386 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
5388 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
5389 bed has a size_dynamic_sections routine before trying to use it.
5391 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
5393 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
5394 _bfd_elf_rel_vtable_reloc_fn.
5396 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
5398 * Makefile.am: Add elf32-arm.c.
5399 * Makefile.in: Rebuild.
5400 * elf-bfd.h: Add elf_backend_get_symbol_type.
5401 * elf.c (swap_out_syms): If defined, call
5402 elf_backend_get_symbol_type.
5403 * elf32-arm.c: Define elf_backend_get_symbol_type.
5404 (elf32_arm_get_symbol-type): New routine.
5405 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
5406 (bfd_elf32_arm_process_before_allocation): Change to
5407 check for STT_ARM_TFUNC.
5408 (elf32_arm_final_link_relocate): Likewise.
5409 * elfxx-target.h: Add elf_backend_get_symbol_type.
5411 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
5413 * archures.c (bfd_mach_alpha_ev[456]): New.
5414 * cpu-alpha.c: Rework to match these types.
5415 * bfd-in2.h: Rebuild.
5417 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
5419 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
5420 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
5422 * elf32-i386.c (elf_howto_table): Add vtable relocs.
5423 (elf_i386_reloc_type_lookup): Recognize them.
5424 (elf_i386_check_relocs): Pass them off to generic code.
5425 (elf_i386_relocate_section): Ignore them.
5426 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
5427 (elf_backend_can_gc_sections): True.
5429 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
5431 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
5432 before looking at owner field.
5433 (elf32_arm_to_thumb_stub): Ditto.
5434 (elf32_arm_relocate_section): Compute name before calling
5435 elf32_arm_final_link_relocate().
5437 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5439 * elf.c: comment and formatting cleanups.
5442 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5444 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
5445 (core files are treated differently than object files).
5446 * elf-bfd.h (_bfd_elf_write_corefile_contents,
5447 bfd_elf_mkcorefile): declare.
5448 * elfxx-target.h (_bfd_elf_write_corefile_contents,
5449 bfd_elf_mkcorefile): add to bfd_target vector.
5450 * elfcore.h (elf_core_file_p): save the program header table,
5451 and set the bfd architecture from the elf file header.
5452 * elf.c (bfd_elf_mkcorefile): new function.
5453 (_bfd_elf_write_corefile_contents): new function.
5454 (assign_file_positions_for_segments): add cases for handling
5455 PT_NOTE segments. (assign_file_positions_except_relocs):
5456 core files should be handled the same as exec files.
5457 (prep_headers): identify core files as type ET_CORE.
5458 (copy_private_bfd_data): identify the sections belonging to
5459 the PT_NOTE segment.
5461 * elf32-sparc.c (elf32_sparc_final_write_processing):
5462 add break statement to default case.
5464 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
5466 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
5467 section (not input) will be in sections ".sbss", ".sbss2",
5468 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
5469 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
5470 output_offset for correct evaluation of addend.
5472 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
5474 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
5475 elf32_arm_allocate_interworking_sections and
5476 elf32_arm_process_before_allocation.
5478 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
5480 * bfd-in.h: Ammend prototype for
5481 elf32_arm_process_before_allocation to remove surplus third
5484 * bfd-in2.h: Regenerate.
5486 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
5488 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
5490 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
5492 * aoutx.h (aout_link_input_section_ext): Use the relocation already
5493 calculated for RELOC_SPARC_REV32 case.
5495 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
5497 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
5498 elf32_arm_allocate_interworking_sections and
5499 elf32_arm_process_before_allocation.
5500 * bfd-in2.h: Regenerated.
5501 * elf32-arm.c Define elf32_arm_link_hash_table.
5502 (insert_thumb_branch): New routine.
5503 (find_thumb_glue): New routine.
5504 (find_arm_glue): New routine.
5505 (record_arm_to_thumb_glue): New routine.
5506 (record_thumb_to_arm_glue): New routine.
5507 (elf32_arm_link_hash_table_create): New routine.
5508 (elf32_arm_get_bfd_for_interworking): New routine.
5509 (elf32_arm_allocate_interworking_sections) New routine.
5510 (elf32_arm_process_before_allocation) New routine.
5511 (elf32_thumb_to_arm_stub): New routine.
5512 (elf32_arm_to_thumb_stub): New routine.
5513 (elf32_print_private_bfd_data): Fix typo.
5514 (elf32_arm_final_link_relocate): Add argument sym_sec.
5515 Check for branches to thumb symbols in case R_ARM_PC24.
5516 Check for branches to arm symbols in case R_ARM_THM_PC22.
5517 (elf32_arm_relocate_section): Pass symbol section to
5518 elf32_arm_final_link_relocate.
5520 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
5522 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
5523 entries unless the symbol is defined in the executable; in
5524 particular, undefined weak symbols get a PLT entry.
5526 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
5528 * libaout.h: Remove nested comment to avoid warning.
5530 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
5532 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
5533 R_ARM_PC24 relocation.
5535 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
5537 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
5538 argument is_local. Add argument sym_flags. Check sym_flags
5539 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
5540 (elf32_arm_relocate_section): Don't pass local sym and pass
5541 sym_flags to elf32_arm_final_link_relocate.
5543 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
5545 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
5546 to not count too few relocs for dynamicly linked executables.
5548 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
5550 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
5551 symbols without a dynamic index dynamic. Consider all weak
5553 (elf64_alpha_strip_section_from_output): Don't assume 1-1
5554 correspondance between input and output sections.
5556 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5558 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
5559 that use a .got.plt section start the got offset at zero.
5561 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
5563 * ieee.c (ieee_write_processor): Correct the processor ID written
5564 out for bfd_arch_m68k, accommodating change of March 25.
5566 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
5568 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
5569 R_ARM_THM_RPC22 relocations.
5571 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
5573 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
5575 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
5576 .got relocs in -Bsymbolic shared objects.
5578 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
5580 * elf32-arm.c: Add private flags to ELF header.
5581 (elf32_arm_print_private_bfd_data): New Function.
5582 (elf32_arm_set_private_flags): New Function.
5583 (elf32_arm_copy_private_flags): New Function.
5584 (elf32_arm_merge_private_bfd_data): New Function.
5586 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
5588 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
5590 (elf32_sparc_relocate_section): Likewise.
5592 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
5594 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
5595 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
5596 (ppc_elf_relocate_section): Pull sgot and splt search to the start
5597 of the function. Recognize no .plt as static linking.
5599 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
5601 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
5602 ".liblist" string through gettext.
5604 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
5606 * Makefile.am: Add support for elf32-arm.lo.
5607 * Makefile.in: Rebuild.
5608 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
5609 (thumb-*-elf): Define targ_defvec and targ_selvecs.
5610 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
5611 * configure: Regenerate.
5612 * elf.c: (prep_headers): Support arch_type of EM_ARM.
5613 * targets.c: Support new targets bfd_elf32_bigarm_vec and
5614 bfd_target bfd_elf32_littlearm_vec.
5615 * elf32-arm.c: New file.
5617 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
5619 * libaout.h (M_SPARCLITE_LE): New machine.
5620 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
5621 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
5622 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
5623 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
5624 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
5625 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
5626 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
5627 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
5628 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
5629 be BFD_RELOC_SPARC_REV32.
5631 * config.bfd (sparc86x-*-aout): New
5633 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
5635 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
5636 actually mapping the output sections.
5638 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
5641 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
5642 (mn10300_elf_reloc_map): Similarly.
5643 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
5645 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
5647 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
5649 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
5650 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
5651 elf_mips_reloc_type defined in elf/mips.h.
5653 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
5655 * elf64-mips.c: Remove reloc_type definition completely. It's now
5658 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
5660 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
5661 as they are defined in elf/mips.h now.
5663 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
5666 * Re-add lost change:
5667 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
5669 (mn10300_elf_relax_section): Include stack space for register saves
5670 in the imm8 field of a "call" instruction.
5671 (compute_function_info): Determine how much stack is allocated by
5672 the movm instruction. Fix typo.
5673 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
5675 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
5677 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
5678 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
5680 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
5682 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
5684 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
5686 * elf32-hppa.h: Let ELF header define the enum containing the
5687 external reloc numbers.
5688 * elf32-i386.h: Likewise.
5690 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
5692 * elf-m10300.c: Let ELF header now define the macros to get the enum.
5693 * elf32-mips.c: Likewise.
5694 * elf32-ppc.c: Likewise.
5696 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
5698 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
5699 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
5701 * bfd-in.h: Regenerate.
5702 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
5703 parameter to 'unsigned int' to avoid K&R compatability problems.
5705 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
5707 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
5708 functionname_ptr to be const. Change line_ptr to be unsigned.
5710 * coffcode.h (coff_link_output_has_begun): Simplify handling when
5711 macro is not defined. Change second parameter from bfd_link_info
5712 to coff_final_link_info. Add prototype.
5713 (coff_final_link_postscript): Simplify handling when macro is not
5714 defined. Add prototype.
5716 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
5718 * elf-mn10300.c: Before include system specific ELF header define
5719 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
5720 * elf32-mips.c: Likewise.
5721 * elf32-ppc.c: Likewise.
5723 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
5725 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
5726 temporary patch over to elf64-mips.c as well.
5728 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
5730 * elf32-mips.c (reloc_type): Temporarily disable definition of
5731 standard relocation since they are now defined in elf/mips.h.
5733 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
5735 * elf-m10200.c (mn10200_elf_final_link_relocate):
5736 Modify range test for case R_MN10200_8.
5738 * elf-m10300.c (mn10300_elf_final_link_relocate):
5739 Modify range test for case R_MN10300_8.
5741 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
5743 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
5744 * elf32-i386.c (elf_backend_got_header_size): Define.
5745 (elf_backend_plt_header_size): Define.
5746 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
5747 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
5748 * elfxx-target.h: Provide a default of zero.
5749 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
5750 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
5752 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
5753 entry from an executable, even if the plt refcount goes to 0.
5755 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5757 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
5758 directory name at the line number.
5760 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
5761 with an unspecified type.
5763 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
5765 * sunos.c: Add undef of valid to avoid problem on SunOS.
5767 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
5769 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
5771 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5773 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
5774 R_68K_PCxx and R_68K_xx relocations. Make sure that
5775 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
5776 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
5777 R_68K_xx relocations.
5778 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
5779 that has no plt entry.
5780 (elf_m68k_relocate_section): Ignore the plt offset in a static
5782 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
5784 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
5787 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
5789 (howto_table, reloc_map): Add entries for them.
5790 (elf_m68k_check_relocs): Handle them. Implement reference
5791 counting for got and plt entries.
5792 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
5793 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
5795 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
5796 (elf_m68k_relocate_section): Handle the new reloc types.
5797 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
5798 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
5799 * elflink.h (elf_link_add_object_symbols): When creating an
5800 indirect reference for symbol versioning also copy the plt
5802 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
5803 flag also reset the plt offset.
5804 (elf_link_assign_sym_version): Likewise.
5805 (elf_gc_common_finalize_got_offsets): Increment the got offset by
5806 the size of the entry in bytes.
5807 (elf_gc_allocate_got_offsets): Likewise.
5809 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
5811 * elflink.h (elf_gc_sections): Return true rather than falling off
5814 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
5817 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
5819 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
5820 comment describing when it should be enabled.
5821 Changed definition of USER_LABEL_PREFIX to "", to fall into line
5824 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
5826 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
5827 information ATN records.
5829 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
5831 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
5832 section for an absolute symbol in a fully linked file. Based on
5833 patch from Christian Holland <CHolland@de.lucent.com>.
5835 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
5837 * coff-m88k.c (m88k_special_reloc): Don't lose the information
5838 that a symbol is undefined.
5840 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
5842 * som.c (som_bfd_gc_sections): Define.
5844 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
5846 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
5847 overflows in ARM_26D patches, since they have already been
5848 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
5850 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
5852 * coffcode.h (coff_write_object_contents): If we have any long
5853 section names, call coff_write_symbols even if there are no
5856 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
5858 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
5859 PT_LOAD segment, rather than only setting it once for the entire
5862 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
5863 rather than ignoring every phdr with a p_paddr of 0, ignore all
5864 the phdrs if they all have a p_paddr of 0.
5866 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
5867 section was discarded from the link.
5869 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5871 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
5873 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5875 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
5876 floating point operations.
5878 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
5880 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
5883 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
5885 Merge of vax/vms (read-only) support
5886 * configure.com: Support Vax target.
5887 * makefile.vms: Support Vax target.
5888 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
5889 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
5891 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
5893 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
5895 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
5897 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
5899 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
5900 * targets.c (bfd_target_ovax_flavour): New flavour.
5901 (vms_alpha_vec): Renamed from evax_alpha_vec.
5903 (target_vector): Update accordingly.
5904 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
5906 (vax*-*-*vms*): New target.
5907 * Makefile.am: Update for renamed files. Rebuild dependencies.
5908 * bfd-in2.h: Rebuild.
5909 * configure.in, Makefile.in, aclocal.m4: Rebuild.
5911 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
5913 Based on patch from Matt Semersky <matts@scd.hp.com>:
5914 * linker.c (_bfd_generic_final_link): Force a trailing NULL
5915 pointer on abfd->outsymbols.
5916 (generic_add_output_symbol): Handle NULL sym parameter.
5918 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
5920 * elf.c (copy_private_bfd_data): Add support for changing VMA or
5923 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
5925 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
5926 when handling 32 bit immediate relocs.
5927 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
5929 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
5931 * section.c (STD_SECTION): Account for recently added gc_mark
5932 field in struct asection.
5934 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
5935 (bfd_elf32_bfd_merge_private_bfd_data): Define.
5937 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
5939 ELF Section-level Garbage Collection:
5940 * bfd.c (bfd_gc_sections): New.
5941 * aout-adobe.c: Hook to default implementation.
5942 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
5943 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
5944 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
5945 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
5946 * tekhex.c, versados.c: Likewise.
5947 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
5948 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
5950 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
5951 (bfd_generic_gc_sections): New.
5952 * section.c (SEC_KEEP): New.
5953 (asection): Add gc_mark member.
5955 * elfcode.h (elf_gc*): New name remappings.
5956 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
5957 sections to be excluded.
5958 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
5959 (elf_gc_propogate_vtable_entries_used): New.
5960 (elf_gc_smash_unused_vtentry_relocs): New.
5961 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
5962 (elf_gc_common_finalize_got_offsets): New.
5963 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
5964 * elfxx-target.h: Add and default gc hooks.
5966 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
5968 (struct elf_obj_tdata): Likewise for local_got_offsets.
5969 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
5970 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
5971 * elf64-sparc.c, elflink.h: Likewise.
5973 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
5974 (ELF_LINK_HASH_MARK): Define.
5975 (struct elf_backend_data): Add GC hooks.
5976 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
5978 * elf-m10300.c (mn10300_elf_check_relocs): New.
5979 (mn10300_elf_gc_mark_hook): New.
5980 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
5981 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
5982 (mn10300_elf_final_link_relocate): Likewise.
5983 (mn10300_elf_relocate_section): Likewise.
5984 (elf_backend_can_gc_sections): Define.
5985 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
5986 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
5987 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
5988 (mips_info_to_howto_rel): Likewise.
5989 (mips_elf_relocate_section): Likewise.
5990 (mips_elf_check_relocs): Likewise.
5991 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
5992 (elf_backend_can_gc_sections): Define.
5993 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
5994 (ppc_elf_howto_raw): Handle them.
5995 (ppc_elf_reloc_type_lookup): Likewise.
5996 (ppc_elf_relocate_section): Likewise.
5997 (ppc_elf_check_relocs): Reference count .got and .plt entries.
5998 Handle new vtable relocs.
5999 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
6000 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
6001 (elf_backend_can_gc_sections): Define.
6003 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
6005 * archures.c (bfd_mach_mn10300): Define.
6006 * elf-m10300.c: Include elf/mn10300.h
6007 (elf_mn10300_mach): New function.
6008 (_bfd_mn10300_elf_final_write_processing): Likewise.
6009 (_bfd_mn10300_elf_object_p): Likewise.
6010 (elf_backendfinal_write_processing): Define.
6011 (elf_backend_object_p): Likewise.
6013 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
6015 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
6018 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
6020 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
6021 link_next field, not the next field.
6023 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
6025 * elf.c (map_sections_to_segments): Check the section address
6026 against the phdr size both with and without a modulo of
6029 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
6031 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
6032 linker created empty input section if the output section has the
6035 * elflink.h (elf_link_output_extsym): Print an error message if
6036 _bfd_elf_section_from_bfd_section fails.
6038 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
6041 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
6043 * elf.c (copy_private_bfd_data): Improve handling of Solaris
6044 native linker output. Avoid putting an empty section in more than
6047 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
6049 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
6050 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
6052 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
6054 * elf.c (swap_out_syms): New arg relocatable_p.
6055 Don't add section VMA to symbols for relocatable output.
6056 (_bfd_elf_compute_section_file_positions): Update call to
6059 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
6061 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
6062 against 'addend' be signed rather than unsigned.
6064 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
6066 * elf32-m32r.c: Add prototyps for static functions.
6068 * coff-arm.c: Add prototypes for static functions.
6070 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
6072 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
6073 LMA is used to order sections in a segment.
6075 * elf32-v850.c: Add prototypes for static functions.
6076 Change type of addend parameter to bfd_vma in various functions.
6078 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
6080 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
6081 complain_overflow_signed instead of complain_overflow_bitfield.
6083 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6085 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
6086 when comparing against 0.
6088 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
6090 * Makefile.am (config.status): New target.
6091 * Makefile.in: Rebuild.
6093 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
6095 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
6096 error if previous object endianness doesn't match current object.
6098 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
6100 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
6101 _bfd_elf_print_private)bfd_data ().
6103 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
6105 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
6107 (elf_link_add_object_symbols): Set type_change_ok and
6108 size_change_ok before calling elf_merge_symbol.
6110 * elf32-mips.c (mips_elf_relocate_section): If we issue an
6111 undefined symbol error, don't also issue an overflow error.
6113 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
6115 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
6116 R_PPC_LOCAL24PC relocation should be local; if not, print an error
6117 message instead of crashing.
6119 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
6121 * archures.c (bfd_mach_cpu32): Define.
6122 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
6124 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
6125 * ieee.c: Include <ctype.h>.
6126 (ieee_object_p): Parse out process ID string to make it more
6127 likely to be acceptable for bfd_scan_arch.
6128 * bfd-in2.h: Rebuild.
6130 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
6132 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
6133 _bfd_elf_print_private_bfd_data() so that the program header will
6136 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
6138 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
6139 0x68. Reindent. Add some comments.
6141 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
6143 * elf.c (copy_private_bfd_data): Adjust physical address of
6144 segment in output BFD to contain LMAs of its sections.
6146 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
6148 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6149 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
6150 endian data 32 bit relocations.
6151 (elf32_sparc_merge_private_bfd_data): Check if linking little
6152 endian objects with big endian objects.
6153 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
6154 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
6155 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
6157 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
6158 * archures.c (bfd_mach_sparc_sparclite_le): New.
6159 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
6161 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
6163 * peicode.h (add_data_entry): Fix precedence of operators in if ()
6166 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
6168 * bfd-in.h: Move over patch to bfd-in2.h.
6170 * reloc.c (bfd_check_overflow): Add casts before shifts which may
6172 (_bfd_relocate_contents): Likewise.
6174 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
6176 * peicode.h (add_data_entry): If the section has no private data
6177 then do not create a Data Dictionary entry for it.
6179 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
6181 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
6182 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
6183 elf64_alpha_size_got_sections): Rewrite, handling multiple got
6184 subsections during relaxation more correctly.
6186 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
6188 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
6189 Add extra argument to bfd_arm_process_before_allocation ().
6190 * bfd-in.h: Reflect changes made in bfd-in2.h.
6191 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
6192 coff class of a BFD symbol.
6193 * coff-arm.c: Add support for interworking between Thumb code and
6194 non-interworking aware ARM code.
6196 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
6198 * po/Make-in (install-info): New target.
6200 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
6202 * filemode.c: Remove; not used.
6204 If sysdep.h includes a header file, don't include it again:
6205 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
6207 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
6209 * archive.c: Don't include <string.h> or <errno.h>.
6210 * evax-alpha.c; Don't include <stdio.h>.
6211 * evax-egsd.c: Likewise.
6212 * evax-etir.c: Likewise.
6213 * evax-misc.c: Likewise.
6214 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
6215 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
6217 * hpux-core.c: Likewise.
6218 * netbsd-core.c: Likewise.
6220 * libbfd.c: Don't include <sys/types.h>.
6221 * nlmcode.h: Don't include <string.h>.
6222 * osf-core.c: Don't include <string.h> or <stdio.h>.
6223 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
6224 <errno.h>, or <unistd.h>.
6225 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
6227 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
6229 * configure.com: If the version number can not be found in
6230 configure.in, set it to "unknown" rather than "2.8.1".
6232 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
6234 * elf32-mips.c (elf_mips_mach): New.
6235 (_bfd_mips_elf_object_p): Use elf_mips_mach.
6236 (_bfd_mips_elf_final_write_processing): Use the names
6237 of machines, rather than the numbers. Set both the ARCH
6238 and MACH in e_flags. Handle a few more specific machines.
6239 (_bfd_mips_elf_merge_private_bfd_data): Merge both
6240 EF_MIPS_ARCH and EF_MIPS_MACH.
6242 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
6244 * syms.c (bfd_is_local_label): Revert last change.
6245 * srec.c (srec_write_symbols): Discard debugging symbols.
6247 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
6249 * som.c: Include <ctype.h>.
6250 * som.h: Don't include sysdep.h.
6252 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
6254 * libbfd.h: Rebuilt.
6255 * libbfd-in.h: Removed gettext includes and defines.
6256 * sysdep.h: Moved gettext-related includes and defines here.
6258 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
6260 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
6261 an ad-hoc test. Kill bogus #if 0 code.
6262 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
6264 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
6266 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
6267 when generating a normal executable for a symbol defined in a
6268 regular file. When copying a reloc into the output file, adjust
6269 the addend for a PC relative reloc against a global symbol.
6271 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
6273 * libbfd.h: Rebuilt.
6274 * libbfd-in.h (_): Define as dgettext.
6276 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
6278 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
6280 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
6281 when declaring parameter types.
6282 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
6284 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
6286 * config.bfd: If we include any ELF targets in targ_defvec and/or
6287 targ_selvecs, then add the generic ELF targets to targ_selvecs.
6288 * elf32-gen.c (dummy): New static const variable.
6289 (elf_generic_info_to_howto): New static function.
6290 (elf_generic_info_to_howto_rel): New static function.
6291 (elf_info_to_howto): Define as elf_generic_info_to_howto.
6292 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
6293 * elf64-gen.c: Same changes as elf32-gen.c.
6294 * elfcode.h (elf_object_p): For the generic target, ignore a
6295 failure of bfd_default_set_arch_mach. Fix indentation a bit.
6297 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
6299 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
6300 * configure: Rebuild.
6302 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
6304 * config.bfd: Update OSR5/Unixware patterns.
6306 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
6308 * elf.c (assign_file_positions_for_segments): Allow for holes
6309 between sections added by a link script.
6311 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
6313 * configure.in: Change version number to 2.9.4
6314 * configure: Rebuild.
6316 Based on patch from H.J. Lu <hjl@gnu.org>:
6317 * elf.c (bfd_elf_get_bfd_needed_list): New function.
6318 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
6319 * bfd-in2.h: Rebuild.
6321 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
6323 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
6326 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
6328 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
6329 (elf64_alpha_relax_section): Fill them in.
6330 (elf64_alpha_relax_opt_call): Implement more than a stub.
6331 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
6332 alignment on .scommon.
6333 (elf64_alpha_merge_gots): Merge use counts as well.
6335 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
6337 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
6338 for calculating a local symbol's address.
6339 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
6340 Set the .got's cooked size as well as the raw size.
6342 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
6344 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
6345 internationalisation of printed information.
6347 * coff-arm.c (coff_arm_print_private_bfd_data): Add
6348 internationalisation of printed information.
6350 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
6352 * syms.c (struct indexentry): Change directory_name, file_name,
6353 and function_name fields to char *.
6354 (struct stab_find_info): Change cached_file_name field to char *.
6356 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
6358 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
6360 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6362 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
6364 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
6366 * Makefile.am (install-data-local): Make $(includedir).
6367 * Makefile.in: Rebuild.
6369 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6371 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
6373 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
6375 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
6376 * Makefile.in: Rebuild.
6378 * bfd-in2.h: Rebuild for Nick's changes.
6380 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
6382 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
6383 change wrt length == max_namelen.
6385 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
6387 * Many files: Added gettext invocations around user-visible
6389 * libbfd-in.h: Added gettext includes and defines.
6390 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
6391 HAVE_LC_MESSAGES): Define.
6392 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
6394 * Makefile.am (SUBDIRS): Added po.
6395 (POTFILES): New macro.
6396 (po/POTFILES.in): New target.
6397 (SOURCE_HFILES): New macro.
6399 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
6401 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6403 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
6404 NT_PRSTATUS note section encountered, it contains the status of
6405 the currently executing thread when the core file was written.
6407 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
6409 * libcoff.h: Add extra parameter to
6410 bfd_coff_link_output_has_begun overrideable function.
6411 * cofflink.c: Pass extra parameter to
6412 bfd_coff_link_output_has_begun function.
6413 * bfd-in.h: Add prototypes for exported ARM interworking
6415 * peicode.h: ARM specific code reorganised to conform to BFD
6417 * coffcode.h: ARM specific code reorganised to conform to BFD
6419 * coff-arm.c: Code reorganised to conform to the BFD coding
6420 conventions. Global variables have been moved into an ARM
6421 specific hash table structure and a new function:
6422 bfd_arm_get_bfd_for_interworking() has been created which is
6423 called from the linker scripts.
6425 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
6427 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
6429 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
6430 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
6431 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
6432 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
6434 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
6436 * config.bfd: Added sparc86x support.
6438 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
6440 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
6441 an out of range pc-relative jump/call to an undefined weak symbol.
6443 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
6445 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
6448 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
6450 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
6451 an error other than bfd_error_system_call, set the error to
6452 bfd_error_wrong_format.
6454 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
6455 bfd_elf32_powerpcle_vec.
6457 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
6458 program segments are zero, don't set p_paddr_valid.
6460 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
6462 * elf64-alpha.c: Initial implementation of relaxation --
6463 (struct alpha_elf_link_hash_entry): Add use_count member.
6464 (elf64_alpha_check_relocs): Initialize and increment it.
6465 (elf64_alpha_can_merge_gots): Check it when considering merging.
6466 (elf64_alpha_merge_gots): Drop entries with zero use.
6467 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
6468 (elf64_alpha_always_size_sections): Split out got sizing ...
6469 (elf64_alpha_size_got_sections): ... here. New function.
6470 (elf64_alpha_relax_find_reloc_ofs): New function.
6471 (elf64_alpha_relax_with_lituse): Likewise.
6472 (elf64_alpha_relax_without_lituse): Likewise.
6473 (elf64_alpha_relax_opt_call): Likewise.
6474 (elf64_alpha_relax_section): Likewise.
6475 (elf64_alpha_add_symbol_hook): Likewise.
6476 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
6477 (elf64_alpha_relocate_section): Likewise.
6478 (bfd_elf64_bfd_relax_section): Define.
6479 (elf_backend_add_symbol_hook): Likewise.
6481 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
6483 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
6484 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
6485 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
6487 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
6489 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
6490 * configure: Rebuild.
6492 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
6494 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
6495 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
6496 * configure.in: Define and substitute WIN32LDFLAGS and
6498 * aclocal.m4: Rebuild with new libtool.
6499 * configure, Makefile.in: Rebuild.
6501 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
6503 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
6504 before any other symbols in the same section.
6506 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
6508 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
6511 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
6513 * dwarf2.c (comp_unit): Move it earlier in the source. Add
6515 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
6516 Use addr_size for address size, rather than sizeof(bfd_vma).
6517 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
6518 Fix call to read_address.
6519 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
6520 Scrap other unneeded arguments. Fix call to read_address.
6521 (scan_unit_for_functions): Fix call to read_attribute.
6522 (parse_comp_unit): We now handle more values for addr_size.
6523 Set addr_size in unit. Fix call to read_attribute and
6526 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
6528 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
6530 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
6532 * archures.c (bfd_default_scan): Add m68k cases back to default
6533 switch, reverting patch of March 25, since IEEE support depends
6536 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
6538 * Makefile.am (diststuff): New target.
6539 * Makefile.in: Rebuild.
6541 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
6543 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
6544 som_offset when we have an extended name table.
6546 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
6548 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
6550 * Makefile.in: Rebuild.
6552 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6554 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
6555 symbols when creating a shared library.
6556 (elf_m68k_adjust_dynindx): New function, used by above code.
6557 (elf_m68k_finish_dynamic_sections): Initialize the section
6559 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
6561 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
6563 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
6566 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6568 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
6571 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
6573 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
6576 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
6578 * configure.in: Set version to 2.9.1.
6579 * configure: Rebuild.
6581 * Branched binutils 2.9.
6583 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
6585 * syms.c (ENABLE_CACHING): Define.
6586 (struct indexentry): Define.
6587 (struct stab_cache): Remove.
6588 (cmpindexentry): New static function.
6589 (struct stab_find_info): Add new fields: indextable,
6590 indextablesize, cached_indexentry, cached_offset, cached_stab, and
6591 cached_file_name. Remove fields: file_cache, function_cache, and
6593 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
6594 index table and search it.
6596 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
6598 * elf.c (_bfd_elf_copy_private_section_data): Call
6599 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
6601 * cpu-mips.c: Remove trailing comma at end of enumeration list.
6603 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
6605 * coff-arm.c: Define all globally visible variables and functions
6606 only when COFF_WITH_PE is not defined.
6607 * configure.in (armpe_little_vec, armpe_big_vec): Add
6609 * configure: Rebuild.
6611 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
6613 Fix some gcc -Wall warnings:
6614 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
6615 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
6616 * archures.c (bfd_default_scan): Likewise.
6617 * bfd.c (bfd_scan_vma): Likewise.
6618 * binary.c (mangle_name): Likewise
6619 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
6620 * coff-sh.c (sh_relocate_section): Likewise.
6621 * coff-stgo32.c (create_go32_stub): Likewise.
6622 * coffcode.h (coff_slurp_line_table): Likewise.
6623 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
6624 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
6625 (assign_file_positions_for_segments): Likewise.
6626 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6627 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
6628 * oasys.c (oasys_write_sections): Likewise.
6629 * ppcboot.c (ppcboot_object_p): Likewise.
6630 (mangle_name): Likewise.
6631 * riscix.c (riscix_fix_pcrel_26): Likewise.
6632 * srec.c (srec_scan): Likewise.
6633 * stabs.c (_bfd_write_section_stabs): Likewise.
6634 * sunos.c (sunos_add_dynamic_symbols): Likewise.
6635 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
6636 switch. Declare parameters for function pointers.
6637 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
6639 * elf.c (elf_sort_sections): Likewise.
6640 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
6641 Add default cases to switches.
6642 (coff_arm_relocate_section): Remove unused local variables.
6644 (coff_arm_bfd_set_private_flags): Change flag variable to type
6646 * coff-mips.c (mips_relocate_section): Initialize use_lo.
6647 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
6648 (dump_toc): Change cat to const, and initialize it.
6649 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
6650 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
6651 (sh_elf_relocate_section): Initialize r_symndx.
6652 * coffcode.h (coff_compute_section_file_positions): Only declare
6653 old_sofar if ALIGN_SECTIONS_IN_FILE.
6654 (coff_write_object_contents): Initialize csym.
6655 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
6656 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
6658 * dwarf2.c: Include libiberty.h.
6659 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
6660 (decode_line_info): Remove unused local variables.
6661 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
6662 (m32r_elf_relocate_section): Likewise.
6663 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
6664 (v850_elf_reloc): Likewise.
6665 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
6666 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
6667 * elf.c (assign_file_positions_for_segments): Always set adjust.
6668 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
6669 parenthesize expression.
6670 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
6671 (m32r_elf_object_p): Return a value.
6672 (m32r_elf_print_private_bfd_data): Change fprintf format string.
6673 * elf32-mips.c (mips_elf_final_link): Initialize last.
6674 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
6675 * elf32-v850.c (v850_elf_object_p): Return a value.
6676 (v850_elf_print_private_bfd_data): Change fprintf format string.
6677 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
6679 * elflink.h (elf_link_add_object_symbols): Change vernum to
6680 unsigned int, and initialize it. Change fprintf format string.
6681 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
6682 when setting or comparing to soname_indx.
6683 (elf_create_pointer_linker_section): Change num_symbols to
6685 * libcoff-in.h (coff_data_type): Change flags to flagword.
6686 * peicode.h (pe_print_idata): Initialize idx. Change j to
6687 bfd_size_type. Initialize hint_member. Remove useless test to
6689 (pe_print_edata): Change num_functions and num_names in struct
6690 EDT_type to unsigned long. Remove cast. Change fprintf format
6692 * ppcboot.c (ppcboot_object_p): Change i to size_t.
6693 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
6695 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
6696 int *. Update uses. Change j to long.
6697 * bfd-in2.h, libcoff.h: Rebuild.
6699 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
6701 * elf32-v850.c Remove definition of USE_REL.
6702 (v850_elf_info_to_howto_rela): New function.
6703 (v850_elf_perform_relocation): Renamed from
6704 v850_elf_store_addend_in_insn. Removed replace argument.
6705 (v850_elf_reloc): store the relocation in the addend field instead
6707 (v850_elf_final_link_relocate): Now calls
6708 v850_elf_perform_relocation.
6709 (v850_elf_relocate_section): Remove code to generate REL
6712 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
6714 * coffcode.h (coff_new_section_hook): Set the type and storage
6715 class in the native symbol information allocated for a new section
6718 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
6720 * peicode.h: Chain together calls to
6721 coff_bfd_copy_private_bfd_data and
6722 coff_bfd_print_private_bfd_data.
6724 * coff-arm.c: Add prototypes for
6725 coff_arm_bfd_print_private_bfd_data and
6726 coff_arm_bfd_copy_private_bfd_data.
6728 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
6730 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
6733 * peicode.h: Call arm-coff private data functions after handling
6736 * coff-arm.c: Turn statics into globals so that they can be shared
6737 both pe and pei backends.
6739 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
6741 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
6743 (sunos_write_object_contents): Likewise.
6744 * aoutx.h (NAME(aout,machine_type)): Likewise.
6745 * coffcode.h (coff_set_arch_mach_hook): Likewise.
6747 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6749 * archures.c (bfd_mach_m68*): Add definitions for various m68k
6751 (bfd_default_scan): Remove m68k special cases.
6752 * bfd-in2.h: Rebuild.
6753 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
6755 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
6756 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
6758 (bfd_m68k_arch): Set mach field to zero to signal no explicit
6759 selection, change printable_name to just "m68k" and make that the
6760 default instead of m68k:68020.
6762 * aout-tic30.c (NAME): Define this to avoid multiple definitions
6764 (MY_get_section_contents): Define as aout_32_get_section_contents
6765 rather than NAME(aout,get_section_contents).
6767 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
6769 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
6770 and call bfd_default_set_arch_mach to do the real work.
6772 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
6774 * bout.c (BALX): Include return register g14 as part of the insn.
6776 (calljx_callback): Use it.
6778 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
6780 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
6781 * libbfd.h: Rebuild.
6783 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
6784 byte_count to unsigned int.
6785 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
6786 unused local variables.
6788 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
6789 variables er and er1.
6791 * cpu-v850.c: Include <ctype.h>.
6792 (scan): Case isdigit argument to unsigned char.
6794 From Yan Meroth <YAN.MEROTH@st.com>:
6795 * ihex.c (ihex_scan): Add extbase variable so that getting an
6796 extended linear address record does not ignore any previous
6798 (ihex_write_object_contents): When writing out an extended linear
6799 address record, zero out any previous extended address.
6801 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
6803 * ieee.c (do_one): Check section before dereferencing it.
6804 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
6805 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
6807 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
6809 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
6811 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
6813 * coff-arm.c: Add interworking functions to pe backends.
6815 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
6817 * configure.in: Use AM_DISABLE_SHARED.
6818 * aclocal.m4, configure: Rebuild with libtool 1.2.
6820 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
6822 * coff-arm.c (coff_arm_relocate_section): Better error messages
6823 when interowrking conflucts occur. Courtesy of Jonathan Walton
6825 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
6826 relocations. Patch courtesy of Jonathan Walton and Tony
6829 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
6831 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
6832 part of Feb 22 change controling when to override the existing
6833 symbol with the .plt entry.
6835 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
6837 * config.bfd (targ_cpu): Add thumb-pe target.
6839 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
6840 functions in PE build.
6842 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
6844 * config.bfd (sparclite-*-elf*): Added.
6846 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
6848 * configure.in: Add elf.lo to elf shell variable.
6849 * Makefile.am (BFD_LIBS): Remove elf.lo.
6850 (BFD_LIBS_CFILES): Remove elf.c.
6851 (BFD32_BACKENDS): Add elf.lo.
6852 (BFD32_BACKENDS_CFILES): Add elf.c.
6853 * configure, Makefile.in: Rebuild.
6855 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
6857 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
6858 relocation against a non-local symbol should not have a dynamic
6861 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
6863 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
6865 (pe_print_private_bfd_data): Print PE flags. From Mikey
6866 <jeffdb@netzone.com>.
6868 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
6870 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
6871 a plt entry when we can determine that we authoritatively define
6874 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
6876 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
6877 don't actually use trad-core, but a SunOS-style core file handled
6879 * hosts/sparclinux.h: Remove.
6881 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
6883 * peicode.h (pe_print_idata): If there is no .idata section, look
6884 for the import tables in some other section. Make the initial
6885 label line up better with the data. Print the import address
6886 table even if there is no import name table. If the import
6887 address table holds actual addresses, print them.
6889 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
6891 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
6892 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
6893 bfd_error_system_call.
6895 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
6897 * Makefile.am (AUTOMAKE_OPTIONS): Define.
6898 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
6900 From H.J. Lu <hjl@gnu.org>:
6901 * Makefile.am (libbfd_la_LDFLAGS): Define.
6902 * Makefile.in: Rebuild.
6904 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
6906 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
6907 * netbsd.h (MACHTYPE_OK): Define.
6908 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
6909 calling N_SET_MACHTYPE, rather than having a switch.
6910 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
6912 * i386netbsd.c (MACHTYPE_OK): Don't define.
6913 (DEFAULT_MID): Define.
6914 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
6915 (MACHTYPE_OK): Don't define.
6916 (DEFAULT_MID): Define.
6917 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
6918 (DEFAULT_MID): Define.
6919 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
6920 (DEFAULT_MID): Define.
6921 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
6922 (DEFAULT_MID): Define.
6924 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
6925 * vaxnetbsd.c: New file.
6926 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
6927 rather than netbsd_core.
6928 * targets.c (vaxnetbsd_vec): Declare.
6929 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
6930 defined, add netbsd_core_vec.
6931 * configure.in: Set COREFILE for alpha*-*-netbsd* and
6932 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
6933 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
6934 * config.bfd (alpha*-*-netbsd*): New target.
6935 * Makefile.am: Rebuild dependencies.
6936 (BFD32_BACKENDS): Add vaxnetbsd.lo.
6937 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
6938 * configure, Makefile.in: Rebuild.
6940 * configure.host: Remove the old shared library build stuff. We
6941 now use libtool instead.
6943 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
6945 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
6947 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
6949 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
6950 * configure: Rebuild.
6952 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
6953 * elf32-v850.c (remember_hi16s_reloc): New function.
6954 (find_remembered_hi16s_reloc): New function.
6955 (v850_elf_store_addend_in_insn): Use the above new functions to
6956 match up HI6S relocs with LO16 relocs.
6958 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
6960 * configure.in: Change -linux* to -linux-gnu*.
6961 * config.bfd, configure.host: Likewise.
6962 * configure: Rebuild.
6964 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
6966 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
6967 LO16/HI16S bug and improve comments about what is going on.
6969 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
6971 * configure, aclocal.m4: Rebuild with new libtool.
6973 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
6975 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
6976 when merging v850 code into v850e/v850ea code. Do not initialise
6977 output flags if the input is the default architecture.
6979 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
6981 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
6982 get the size from bfd_arch_bits_per_address instead of directly
6985 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
6987 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
6988 to wrap, just return all 1's bits instead.
6989 * libbfd.h: Regenerate.
6991 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
6993 * coff-i386.c (coff_pe_i386_relocate_section): New static function
6995 (coff_relocate_section): If COFF_WITH_PE, define as
6996 coff_pe_i386_relocate_section.
6997 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
6998 skip empty sections, to match coff_write_object_contents.
7000 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
7001 rather than swapping out r_offset twice. From Luke Deller
7002 <luked@cse.unsw.edu.au>.
7004 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
7006 * configure.in: Set libtool_enable_shared rather than
7007 libtool_shared. Remove diversion hack.
7008 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
7011 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
7013 * syms.c (struct stab_cache): Define.
7014 (struct stab_find_info): Remove cached_offset, cached_stab,
7015 cached_str, and cached_stroff fields. Add file_cache,
7016 function_cache, and line_cache fields.
7017 (_bfd_stab_section_find_nearest_line): Use extensive caching to
7020 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
7022 * peicode.h (pe_print_idata): Check for import of ordinal rather
7024 (pe_print_edata): If there is no .edata section, look for the
7025 export data in some other section.
7027 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
7029 * configure.in: Change version to 2.8.4.
7030 * configure: Regenerated.
7032 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
7034 Add tms320c30 support:
7035 * cpu-tic30.c: New file.
7036 * aout-tic30.c: New file.
7037 * coff-tic30.c: New file.
7038 * archures.c (bfd_arch_tic30): Define.
7039 (bfd_tic30_arch): Declare.
7040 (bfd_archures_list): Add bfd_tic30_arch.
7041 * targets.c (bfd_target_vector): Add tic30_aout_vec and
7043 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
7044 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
7045 (coff_set_flags): Likewise.
7046 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
7047 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
7048 * Makefile.am: Rebuild dependencies.
7049 (ALL_MACHINES): Add cpu-tic30.lo.
7050 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
7051 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
7052 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
7053 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
7055 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
7057 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
7058 to lag behind LO16 reloc by a couple of instructions.
7060 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
7062 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
7063 make to reexamine the file timestamp.
7064 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
7066 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
7069 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
7071 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
7072 to create .dynsbss and .rela.sbss sections.
7073 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
7074 copied from dynamic objects into .sbss.
7075 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
7076 use it. Correct typo of .rela.sdata2.
7077 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
7078 put the data, which may now be in .sbss.
7079 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
7080 (elf_backend_create_dynamic_sections): Define as
7081 ppc_elf_create_dynamic_sections.
7083 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
7084 against _GLOBAL_OFFSET_TABLE_.
7085 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
7086 shared libraries which refer to local symbols. Make sure that the
7087 test for allocating space for a reloc in a shared object is the
7088 same as the test for emitting a reloc.
7090 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
7092 * config.bfd (i[3456]-*-mingw32*): New target.
7093 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
7094 * aclocal.m4, configure: Rebuild.
7096 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
7098 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
7101 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
7103 Sparc v9 ABI compliant PLT:
7104 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
7105 (plt_templates, sparc64_elf_build_plt_entry): Delete.
7106 (LARGE_PLT_THRESHOLD): New define.
7107 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
7108 (sparc64_elf_build_plt): New function.
7109 (sparc64_elf_plt_entry_offset): Likewise.
7110 (sparc64_elf_plt_ptr_offset): Likewise.
7111 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
7112 contain the index for convenience. Skip the initial entries
7114 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
7115 memory for the benefit of .rela.plt.
7116 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
7117 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
7118 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
7119 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
7120 Call sparc64_elf_build_plt.
7121 (elf_backend_want_got_plt): No.
7122 (elf_backend_plt_readonly): No.
7123 (elf_backend_plt_alignment): 8.
7125 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
7126 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
7127 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
7130 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
7132 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
7134 * cpu-mips.c (arch_info_struct): Add mips variants.
7135 * bfd-in2.h: Rebuilt.
7137 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
7139 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
7142 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
7144 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
7145 (i[3456]86sco3.2v5*coff): New target.
7147 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
7149 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
7151 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
7153 * bfd.c (bfd_get_error_handler): Add orthogonal function.
7154 * bfd-in2.h: Regenerate.
7156 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
7158 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
7160 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
7162 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
7163 adjust addend for an output common symbol (from Jimmy Blair
7164 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
7165 defined symbol to counteract adjustment made in generic relocation
7168 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
7170 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
7172 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
7173 (GET_SCNDHR_NLNNO): Likewise.
7175 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
7177 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
7179 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
7181 * elf32-m32r.c: Add macros to handle NOP insertion.
7183 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
7185 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
7186 (xcoff_mark): Likewise.
7187 (xcoff_build_ldsyms): Mark absolute symbols.
7189 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
7191 * bout.c (b_out_write_object_contents): Sort symbols before output
7192 to keep {CALL,BAL}NAME symbols adjacent.
7193 (b_out_symbol_cmp): New function.
7195 For older changes see ChangeLog-9697
7201 version-control: never