1 2000-05-23 H.J. Lu <hjl@gnu.org>
3 * elf64-alpha.c (elf64_alpha_relocate_section): Check
4 h->root.other not h->other.
5 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
7 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
9 2000-05-23 H.J. Lu <hjl@gnu.org>
11 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
12 undefined symbol with the non-default visibility attributes.
13 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
14 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
15 * elf32-i370.c (i370_elf_relocate_section): Likewise.
16 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
17 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
18 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
19 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
20 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
21 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
22 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
23 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
25 2000-05-22 Richard Henderson <rth@cygnus.com>
27 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
28 PCREL22, PCREL64I. Zero size of special relocs.
29 (elf64_ia64_reloc_type_lookup): Likewise.
30 (USE_BRL, oor_brl, oor_ip): New.
31 (elf64_ia64_relax_section): New.
32 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
33 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
34 (elf64_ia64_relocate_section): Likewise.
35 (bfd_elf64_bfd_relax_section): New.
36 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
37 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
38 * bfd-in2.h, libbfd.h: Regenerate.
40 2000-05-22 Nick Clifton <nickc@cygnus.com>
42 * configure.in : Add peigen.lo to MIPS PE targets.
43 * configure: Regenerate.
45 2000-05-22 Momchil Velikov <velco@fadata.bg>
47 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
48 only if it is known for both input and output bfds. Separate
49 error message strings as in some languages, it may be necessary
50 to change more than one place in the string to change between
53 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
54 endianess checks, call _bfd_generic_verify_endian_match() instead.
56 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
58 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
60 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
61 endianess before checking bfd flavours.
63 2000-05-22 H.J. Lu <hjl@gnu.org>
65 * elflink.h (elf_link_output_extsym): Clear the visibility
66 field for symbols not defined locally.
68 2000-05-18 Alan Modra <alan@linuxcare.com.au>
70 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
71 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
72 (hppa_rebuild_insn): Mask immediate bits here instead.
73 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
75 2000-05-18 Momchil Velikov <velco@fadata.bg>
77 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
78 relocs for an executable, ensure that they are virtual addresses.
80 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
82 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
84 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
85 Rick Gorton <gorton@scrugs.lkg.dec.com>
87 * elflink.h: Add emitrelocations support: when enabled, relocation
88 information and relocation sections are put into final output
89 executables. If the emitrelocations flag is set, do the following:
90 (elf_bfd_final_link): Emit relocation sections.
91 (elf_link_input_bfd): Compute relocation section contents.
92 (elf_gc_sections): Don't clean relocation sections.
94 2000-05-16 Catherine Moore <clm@cygnux.com>
96 * som.c (som_decode_symclass): Recognize weak symbols.
98 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
100 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
101 read idata section only from dataoff.
102 (pe_print_edata): Correctly check for valid eat_member.
104 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
106 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
108 2000-05-14 Philip Blundell <philb@gnu.org>
110 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
112 2000-05-12 Alan Modra <alan@linuxcare.com.au>
114 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
116 * peigen.c (pe_print_idata): Look for .idata section and print
117 info even if data directory has zero entries. Read idata section
118 starting from dataoff, and adjust all data offsets to suit. Cast
119 all bfd_vma vars to unsigned long before passing to fprintf.
120 * peigen.c (pe_print_edata): Similarly, look for .edata section
121 and print info even if data directory has zero entries. Cast
122 all bfd_vma vars to unsigned long before passing to fprintf.
124 From Szabolcs Szakacsits <szaka@F-Secure.com>
125 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
126 directory size which may be bogus.
127 * peigen.c (pe_print_edata): Similarly.
129 2000-05-09 Alan Modra <alan@linuxcare.com.au>
131 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
133 (copy_private_bfd_data): Allow for space possibly taken up by elf
134 headers when calculating segment physical address from lma.
136 2000-05-08 Alan Modra <alan@linuxcare.com.au>
138 * versados.c (versados_scan): Init stringlen and pass_2_done.
140 * trad-core.c (trad_unix_core_file_p): Return
141 bfd_error_wrong_format rather than bfd_error_file_truncated.
143 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
144 add_data_entry. DataDirectory virtual address is relative.
145 (pe_print_idata): Account for relative DataDirectory virtual
146 addresses. Don't trash datasize inside POWERPC_LE_PE code.
147 (pe_print_edata): Similarly.
149 From Szabolcs Szakacsits <szaka@F-Secure.com>
150 * peigen.c (dir_names): Add Delay Import Directory.
151 (pe_print_idata): Always search for bfd section containing
152 idata address rather than looking up section name. Print this
153 section name rather than .idata.
154 (pe_print_edata): Similarly. Also print some fields as %08lx.
155 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
158 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
160 * xcoff.h: Rename to xcoff-target.h
161 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
162 * coff-rs6000.c: Ditto.
163 * coff64-rs6000.c: Ditto.
164 * coff-pmac.c: Ditto.
165 * Makefile.in: Regenerate.
167 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
169 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
170 Change U802TOC64MAGIC to U803XTOCMAGIC.
172 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
174 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
175 * bfd-in.h: Prototype bfd_elf_get_arch_size.
176 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
178 2000-05-04 Alan Modra <alan@linuxcare.com.au>
180 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
182 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
184 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
185 hidden and internal symbols.
186 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
188 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
189 assign a PLT or GOT entry to symbols with hidden and
192 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
194 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
196 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
198 2000-05-02 H.J. Lu <hjl@gnu.org>
200 * elf.c (prep_headers): USe ELFOSABI_NONE instead of
203 2000-05-02 Alan Modra <alan@linuxcare.com.au>
205 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
206 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
208 * Makefile.in: Regenerate.
210 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
212 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
213 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
214 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
215 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
216 * Makefile.in: Rebuild.
218 2000-05-02 Alan Modra <alan@linuxcare.com.au>
220 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
221 doesn't work very well.
223 * elf-hppa.h (elf_hppa_internal_shdr): Define.
224 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
225 Set hdr->s_type to 1 if ARCH_SIZE == 32.
226 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
227 (elf_hppa_info_to_howto): Likewise.
228 (elf_hppa_info_to_howto_rel): Likewise.
229 (elf_hppa_reloc_type_lookup): Likewise.
230 (elf_hppa_is_local_label_name): Likewise.
231 (elf_hppa_fake_sections): Likewise.
232 (elf_hppa_final_write_processing): Likewise.
233 (elf_hppa_howto_table): Fully initialise all entries.
234 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
235 (elf_hppa_info_to_howto): Likewise.
236 (elf_hppa_info_to_howto_rel): Likewise.
237 (elf_hppa_reloc_type_lookup): Likewise.
238 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
239 elf_hppa_unmark_useless_dynamic_symbols,
240 elf_hppa_remark_useless_dynamic_symbols,
241 elf_hppa_record_segment_addrs, elf_hppa_final_link,
242 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
243 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
244 elf32-hppa.c mess is cleaned up.
245 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
246 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
247 r_field then call hppa_field_adjust inline func with variable
248 r_field arg, instead call hppa_field_adjust with fixed arg.
249 In case R_PARISC_PCREL22F, don't set r_field.
250 (elf_hppa_relocate_insn): Change args and return type to unsigned
251 int. Call re_assemble_* funcs to do the work.
253 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
256 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
258 (sign_extend): Mask first before sign extending.
259 (low_sign_extend): Rewrite without condition expression.
260 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
261 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
262 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
263 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
264 result as function return value rather than through pointer arg.
265 Accept unsigned int args, and return unsigned int.
266 (re_assemble_3): New. Combines function of dis_assemble_3 with
267 re-assembly of opcode and immediate.
268 (re_assemble_12): Likewise.
269 (re_assemble_16): Likewise.
270 (re_assemble_17): Likewise.
271 (re_assemble_21): Likewise.
272 (re_assemble_22): Likewise.
273 (hppa_field_adjust): Rewrite and document, paying attention to
274 size of types and signed/unsigned issues.
275 (get_opcode): Shift before masking.
276 (FDLW): Rename to FLDW.
277 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
278 (hppa_rebuild_insn): Change args and return value to unsigned
279 int. Make use of re_assemble_*. Correct case 11.
281 * dep-in.sed: Handle ../opcodes/.
282 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
283 elf64-hppa.h, hppa_stubs.h, xcoff.h.
284 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
285 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
286 elfarm-nabi.lo dependencies outside of auto-dependency area.
287 Regenerate dependencies.
288 * Makefile.in: Regenerate.
290 * configure.in (TRAD_HEADER): Test non-null before
292 * configure: Regenerate.
294 * reloc.c: Fix mis-spelling in comment.
296 2000-05-01 Alan Modra <alan@linuxcare.com.au>
298 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
299 * vms.c (vms_openr_next_archived_file): Return NULL.
301 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
303 * coffcode.h Copy changes mistakenly done to libcoff.h in
306 2000-04-29 Andreas Jaeger <aj@suse.de>
308 * libbfd-in.h: Correctly check GCC version.
309 * bfd-in.h: Likewise.
310 * libhppa.h: Likewise.
311 * libbfd.h: Regenerate.
312 * bfd-in2.h: Regenerate.
314 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
316 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
317 coffdu-rs6000.{lo,c}.
318 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
320 * Makefile.in: Regenerate.
322 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
323 * coff-rs6000.c: Move all declarations and defines that are
324 common to the xcoff backends into xcoff.h
325 * coff64-rs6000.c: Ditto,
327 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
329 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
330 _bfd_coff_force_symnames in strings and
331 _bfd_coff_debug_string_prefix_length to their default values.
332 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
334 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
336 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
337 _bfd_coff_force_symnames in strings and
338 _bfd_coff_debug_string_prefix_length to their default values.
340 2000-04-27 Alan Modra <alan@linuxcare.com.au>
342 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
343 Check local_got_refcounts before dereferencing.
345 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
346 before deciding we don't need R_PPC_PLT32 relocation.
347 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
350 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
352 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
354 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
355 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
356 (elf_i386_relocate_section): Allow for .plt to go missing.
357 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
358 can use a relative reloc for got as elf_i386_relocate_section.
359 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
361 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
363 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
365 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
367 * Makefile.am (coff64-rs6000.lo): New rule.
368 * Makefile.in: Regenerate.
369 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
370 xcoff_is_local_label_name, xcoff_rtype2howto,
371 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
372 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
373 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
374 (NO_COFF_SYMBOLS): Define.
375 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
376 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
378 (MINUS_ONE): New macro.
379 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
381 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
382 coff_SWAP_aux_out): Map to the new functions.
383 * coff64-rs6000.c: New file.
384 * libcoff.h (bfd_coff_backend_data): Add new fields
385 _bfd_coff_force_symnames_in_strings and
386 _bfd_coff_debug_string_prefix_length.
387 (bfd_coff_force_symnames_in_strings,
388 bfd_coff_debug_string_prefix_length): New macros for above fields.
389 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
390 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
391 of using coff_swap_sym_in directly.
392 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
393 (coff_set_flags) Set magic for XCOFF64.
394 (coff_compute_section_file_positions): Add symbol name length to
395 string section length if bfd_coff_debug_string_prefix_length is
397 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
398 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
399 using coff_swap_lineno_in directly.
400 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
401 and _bfd_coff_debug_string_prefix_length fields.
402 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
403 symbol names into strings table when
404 bfd_coff_force_symnames_in_strings is true.
405 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
406 SET_RELOC_VADDR): New macros.
407 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
408 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
410 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
411 changes within RS6000COFF_C specific code.
412 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
413 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
414 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
415 Extend existing hack on target name.
416 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
418 * coff-tic54x.c (ticof): Keep up to date with new fields
419 in bfd_coff_backend_data.
420 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
421 targ_selvecs to include rs6000coff64_vec for rs6000.
422 * configure.in: Add rs6000coff64_vec case.
423 * cpu-powerpc.c: New bfd_arch_info_type.
425 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
427 * config.bfd: Only disable elf32-hppa vectors, not all of the
428 BSD and OSF configuration support. Provide (disabled) clauses
430 * configure.in: Add clause for PA64 support.
431 * configure: Rebuilt.
433 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
434 (bfd_elf64_hppa_vec): Declare.
436 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
437 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
438 (elf64-hppa.lo): Add dependencies.
439 * Makefile.in: Rebuilt.
441 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
443 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
445 * libhppa.h (dis_assemble_16): New function.
446 (pa_arch): Added pa20w element.
448 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
450 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
451 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
452 bfd_elf64_slurp_reloc_table.
454 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
455 definitions to get external names.
456 (elf_write_relocs): Renamed from write_relocs and make global.
457 (elf_slurp_reloc_table): Make global.
458 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
460 * archive.c (hpux_uid_gid_encode): New function.
461 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
462 defined and the ID is greater than 99999.
463 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
464 special uid/gid fields into 32 bit values.
466 2000-04-21 Matthew Green <mrg@cygnus.com>
468 * config.bfd: Add NetBSD/sparc64 support.
470 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
471 David Mosberger <davidm@hpl.hp.com>
472 Timothy Wall <twall@cygnus.com>
473 Jim Wilson <wilson@cygnus.com>
475 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
476 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
477 (BFD64_BACKENDS): Add elf64-ia64.lo.
478 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
479 (cpu-ia64.lo, elf64-ia64.lo): New rules.
480 * Makefile.in: Rebuild.
481 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
482 (bfd_ia64_arch): Declare.
483 (bfd_archures_list): Add bfd_ia64_arch.
484 * bfd-in2.h: Rebuild.
485 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
486 * configure: Rebuild.
487 * configure.host: (ia64-*-linux*): New host.
488 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
489 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
490 * elf.c (prep_headers): Add bfd_arch_ia64.
492 * reloc.c: Add IA-64 relocations.
493 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
495 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
496 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
498 2000-04-21 Richard Henderson <rth@cygnus.com>
500 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
501 contents when performing a partial link.
502 (bfd_elf_d30v_reloc_21): Likewise.
504 2000-04-20 H.J. Lu <hjl@gnu.org>
506 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
507 patch to symbols defined by a shared object.
508 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
510 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
513 * dwarf2.c (concat_filename): Avoid string literal concatenation.
514 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
516 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
518 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
519 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
520 (coff-ia64.lo): Add dependency.
521 * Makefile.in: Regenerate.
522 * coff-ia64.c: New file.
523 * efi-app-ia32.c: Ditto.
524 * efi-app-ia64.c: Ditto.
525 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
526 (coff_set_flags): Ditto.
527 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
528 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
529 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
530 * configure: Regenerate.
531 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
532 (PUT_OPTHDR_IMAGE_BASE): Ditto.
533 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
534 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
535 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
536 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
537 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
538 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
539 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
540 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
541 (GET_PDATA_ENTRY): Ditto.
542 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
543 data_start. Use above macros to read fields that are 64 bit wide for
544 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
545 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
546 FileAlignment and SectionAlignment to minimum alignment if they
548 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
549 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
550 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
551 Use above macros to write fields that are 64 bit wide for
553 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
554 5*4 otherwise. This should be right for IA-32 and IA-64, but may
555 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
556 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
557 begin address, end address, and unwind info address only. Use
558 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
560 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
561 HIGH3ADJ relocation names.
562 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
563 * targets.c: Declare bfd_efi_app_ia32_vec and
564 bfd_efi_app_ia64_vec.
565 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
566 bfd_efi_app_ia64_vec.
568 2000-04-17 Timothy Wall <twall@cygnus.com>
570 * bfd-in2.h: Add prototypes for tic54x load page access.
571 * bfd-in.h: Regenerate.
572 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
573 in customized _set_arch_mach function.
574 * coffcode.h (coff_set_alignment_hook): Set section load page if
575 the appropriate macro is defined.
576 (write_object_contents): Read section load page.
578 2000-04-13 Alan Modra <alan@linuxcare.com.au>
580 * elf32-hppa.h: Update copyright date.
582 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
583 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
585 * elf32-d30v.c (MAX32): Don't use LL suffix.
586 (MIN32): Define in terms of MAX32.
587 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
589 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
592 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
594 2000-04-12 Alan Modra <alan@linuxcare.com.au>
596 * dep-in.sed: Match space before file name, not after.
598 * Makefile.am: Regenerate dependencies.
599 * Makefile.in: Regenerate.
601 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
602 case, allow address wrap-around stupidly removed 2000-03-17. Sign
603 extend without an if statement.
605 2000-04-11 Alan Modra <alan@linuxcare.com.au>
607 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
609 * elf32-mips.c (gprel16_with_gp): Likewise.
610 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
611 here using -0x40000, not (int)0xfffc0000.
612 (elf32_hppa_size_of_stub): Likewise.
614 2000-04-11 Timothy Wall <twall@cygnus.com>
616 * coff-tic54x.c: Now builds with all targets.
617 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
618 * Makefile.in: Regenerate.
619 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
620 unitialized variable.
622 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
624 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
625 --enable-build-warnings option.
626 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
627 * Makefile.in, configure: Re-generate.
629 2000-04-07 Nick Clifton <nickc@cygnus.com>
631 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
632 BFD_RELOC_THUMB_PCREL_BLX.
634 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
635 R_ARM_XPC25 and R_ARM_THM_PC22.
637 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
638 R_ARM_XPC25 and R_ARM_THM_XPC22.
639 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
640 R_ARM_[XPC25|THM_XPC22].
642 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
643 elf/arm-oabi.h to elf/arm.h
645 * Makefile.am: Fix dependency for elfarm-oabi.c
646 * Makefile.in: Regenerate.
648 * bfd-in2.h: Regenerate.
649 * libbfd.h: Regenerate.
651 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
653 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
654 and restore it on failure. Release newly allocated tdata on
657 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
659 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
660 (decode_line_info): Set it. Report error if unit->line_offset is
661 equal to or larger than it.
663 2000-04-07 Timothy Wall <twall@cygnus.com>
665 * targets.c: Added vecs for tic54x.
666 * reloc.c: Added relocs for tic54x.
667 * libbfd.h: Regenerated.
668 * configure: Add TI COFF vecs for tic54x.
669 * configure.in: Ditto.
670 * config.bfd (targ_cpu): Recognize new tic54x target.
671 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
672 * bfd-in2.h: Add tic54x target and relocations.
673 * Makefile.am, Makefile.in: Add tic54x target.
674 * archures.c (bfd_archures_list): Add tic54x target.
675 * coff-tic54x.c: New.
678 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
680 * elfcore.h (elf_core_file_p): call backend_object_p which
681 thereby gets an opportunity to update the arch/machine type.
683 2000-04-06 Timothy Wall <twall@cygnus.com>
685 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
686 class. Handle SEC_CLINK and SEC_BLOCK flags.
687 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
688 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
690 2000-04-06 Nick Clifton <nickc@cygnus.com>
692 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
693 EF_INTERWORK if this is an unknown EABI.
694 (elf32_arm_merge_private_bfd_data): Check EABI version
695 numbers. Only check EF_xxx flags if the EABI version number
697 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
698 if the EABI version number is unknown.
699 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
700 if the EABI version number is unknown.
702 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
704 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
705 BFD_RELOC_SH_LOOP_END.
706 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
707 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
708 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
709 (sh_elf_reloc_loop): New function.
710 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
712 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
713 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
714 * bfd-in2.h, libbfd.h: Regenerate.
716 2000-04-04 Alan Modra <alan@linuxcare.com.au>
718 * po/bfd.pot: Regenerate.
720 * Makefile.am: Remove extraneous mkdep comment.
721 (MKDEP): Use gcc -MM rather than mkdep.
722 (DEP): Quote when passing vars to sub-make. Add warning
724 (DEP1): Rewrite for "gcc -MM".
725 (CLEANFILES): Add DEP2.
727 * Makefile.in: Regenerate.
729 2000-04-03 Kevin Buettner <kevinb@redhat.com>
731 * configure.in: Added corefile support for AIX 4.3. In particular,
732 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
733 compiling rs6000-core.c.
734 * configure: Regenerated.
736 2000-04-03 H.J. Lu <hjl@gnu.org>
738 * cache.c (bfd_open_file): Unlink the output file only if
739 it has non-zero size.
741 2000-04-01 Ken Block USG <block@zk3.dec.com>
743 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
744 relative relocations for non-loaded sections in shared objects.
745 (elf64_alpha_check_relocs): Similarly.
747 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
749 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
750 BFD_RELOC_16 to switch for extended relocs.
751 (MY_swap_ext_reloc_in): New.
752 (MY_swap_ext_reloc_out): New.
753 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
754 than NAME(aout,swap_ext_reloc_in) for extended relocs.
755 (NAME(aout,squirt_out_relocs)): Similarly use
756 MY_swap_ext_reloc_out.
757 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
759 2000-04-03 Kazu Hirata <kazu@hxi.com>
761 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
762 the R_PCRWORD_B case.
764 2000-03-31 Thomas de Lellis <tdel@wrs.com>
766 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
770 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
772 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
773 HOWTO references to bfd_elf_generic_reloc, that have
774 partial_inplace == true, now use the new function. The function
775 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
776 extends its fixes to the R_M32R_{16,24,32} relocs.
777 The new logic in m32r_elf_lo16_reloc() has been removed, and
778 it instead calls the new routine to obtain that functionality.
780 2000-03-27 Alan Modra <alan@linuxcare.com.au>
782 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
783 elf32_avr_check_relocs, avr_final_link_relocate,
784 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
785 elf32_avr_object_p): Add prototypes.
786 (elf32_avr_gc_mark_hook): Add default for h->root.type.
787 (bfd_elf_avr_final_write_processing): Make static.
789 2000-03-27 Denis Chertykov <denisc@overta.ru>
791 * cpu-avr.c: New file. BFD support routines for AVR architecture.
792 * archures.c (bfd_architecture): Add AVR architecture.
793 (bfd_archures_list): Add reference to AVR architecture info.
794 * elf.c (prep_headers): Handle bfd_arch_avr.
795 * reloc.c: Add various AVR relocation enums.
796 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
798 * Makefile.am: Add support for AVR elf.
799 * configure.in: Likewise.
800 * config.bfd: Likewise.
801 * Makefile.in: Regenerate.
802 * configure: This too.
803 * bfd-in2.h: And this.
804 * libbfd.h: And this.
806 2000-03-24 H.J. Lu <hjl@gnu.org>
808 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
809 (elf64_alpha_find_reloc_at_ofs): Likewise.
811 2000-03-17 Alan Modra <alan@linuxcare.com.au>
813 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
814 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
815 allowable range used to be -2**(n-1) to 2**n-1.
816 * reloc.c (_bfd_relocate_contents): Same here. Also replace
817 "boolean overflow" with "bfd_reloc_status_type flag".
819 2000-03-14 Doug Evans <dje@casey.transmeta.com>
821 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
823 2000-03-14 Kazu Hirata <kazu@hxi.com>
825 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
826 of shrinks properly, including the last reloc.
828 2000-03-13 Kazu Hirata <kazu@hxi.com>
830 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
833 2000-03-11 Alan Modra <alan@linuxcare.com.au>
835 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
836 a format mismatch rather than an "error" from bfd_read such as
837 bfd_error_file_truncated.
839 2000-03-10 Geoff Keating <geoffk@cygnus.com>
841 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
842 sign-extension and big-endian compensation for
843 R_MIPS_64 even in ld -r.
845 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
847 * elf32-mips.c (mips_elf_next_relocation): Rename from
848 mips_elf_next_lo16_relocation, and generalize to look
849 for any relocation type.
850 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
851 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
852 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
853 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
854 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
855 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
856 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
857 (mips_rtype_to_howto): Likewise.
858 (mips_elf_calculate_relocation): Handle new relocs.
859 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
860 are paired. The addend for R_MIPS_GNU_REL16_S2
861 is shifted right two bits.
863 2000-03-10 Alan Modra <alan@linuxcare.com.au>
865 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
866 comment, and ensure it doesn't happen again.
867 (bfd_install_relocation): Same here.
868 (_bfd_relocate_contents): Don't bother assigning unused signmask
869 shift result. Fix typos in comments.
870 Remove trailing whitespace throughout file.
872 2000-03-07 Doug Evans <dje@casey.transmeta.com>
874 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
875 * bfd-in2.h: Rebuild.
877 2000-03-06 Nick Clifton <nickc@cygnus.com>
879 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
881 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
882 (SIZEOF_ILF_STRINGS): Redefine.
883 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
884 relative reloc, as opposed to a section relative reloc.
885 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
887 Add length of symbol's prefix to string pointer.
888 Store a pointer to the symbol in the symbol pointer table.
889 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
890 Initialise the symbol pointer table.
891 Store the hint in the Hint/Name table.
892 Make the jump reloc be symbol realtive, not section relative.
893 Create an import symbol for imported code.
895 2000-03-06 Catherine Moore <clm@cygnus.com>
897 * elf.c (swap_out_syms): Check for null type_ptr.
899 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
901 * aout-target.h (MY(write_object_contents)): Remove unused
902 and unusable "#if CHOOSE_RELOC_SIZE".
903 * pc532-mach.c (MY(write_object_contents)): Ditto.
904 * netbsd.h (MY(write_object_contents)): Ditto.
905 * hp300hpux.c (MY(write_object_contents)): Ditto.
906 * freebsd.h (MY(write_object_contents)): Ditto.
907 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
909 2000-02-29 H.J. Lu <hjl@gnu.org>
911 * peicode.h (jtab): Make it static.
913 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
914 defined and COFF_IMAGE_WITH_PE is not defined.
915 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
916 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
918 2000-03-01 Nick Clifton <nickc@cygnus.com>
920 * coff-arm.c (bfd_arm_process_before_allocation): Make
921 'symndx' signed to prevent compile time warning.
923 * coff-mcore.c: Remove unused prototype for pe_object_p.
925 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
926 functions that are not used when COFF_IMAGE_WITH_PE is
928 (struct sh_opcode): Change type of 'flags' field to unsigned
929 long so that it can hold the USESAS flag.
931 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
933 * elf-m10300.c (mn10300_elf_relax_section): Initialise
936 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
938 Remove unusued variables and code.
939 (elf_backend_add_symbol_hook): Fix prototype.
941 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
944 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
947 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
949 Remove unusued variables and code.
950 (elf_backend_add_symbol_hook): Fix prototype.
952 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
954 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
955 to unused function parameter.
957 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
959 Use EMPTY_HOWTO to initialise empty howto slots.
960 Remove unused variables.
962 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
964 2000-03-01 H.J. Lu <hjl@gnu.org>
966 * aoutx.h (aout_link_input_section_std): Pass "true" to
967 the undefined_symbol callback.
968 (aout_link_input_section_ext): Likewise.
969 * bout.c (get_value): Likewise.
970 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
971 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
973 (alpha_relocate_section): Likewise.
974 * coff-arm.c (coff_arm_relocate_section): Likewise.
975 * coff-i960.c (coff_i960_relocate_section): Likewise.
976 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
977 * coff-mips.c (mips_relocate_section): Likewise.
978 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
979 * coff-sh.c (sh_relocate_section): Likewise.
980 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
981 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
982 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
983 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
984 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
985 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
986 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
987 * elf32-i370.c (i370_elf_relocate_section): Likewise.
988 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
989 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
990 * elf32-sh.c (sh_elf_relocate_section): Likewise.
991 * elf32-v850.c (v850_elf_relocate_section): Likewise.
992 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
993 * elflink.h (elf_link_output_extsym): Likewise.
994 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
995 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
996 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
998 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
999 undefined_symbol callback when building shared library with
1000 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
1002 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1003 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1004 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1005 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1006 (elf32_mips_get_relocated_section_content): Likewise.
1007 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1008 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1009 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1010 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1012 2000-02-28 Nick Clifton <nickc@cygnus.com>
1014 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
1015 * Makefile.in: Regenerate.
1017 * configure.in: Add support for mips and sh pe vectors.
1018 * configure: regenerate.
1020 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
1023 * targets.c: Add mips and sh pe vectors.
1025 * libpei.h (coff_final_link_postscript): Only define if not
1028 * coffcode.h: Add support for WinCE magic numbers.
1030 * peigen.c (pe_print_reloc): Update comment and rearrange
1031 appending of newline character.
1033 * peicode.h: Add support for Image Library Format.
1034 (pe_ILF_vars): Structure containing data used by ILF code.
1035 (pe_ILF_make_a_section): New function. Create a section based
1037 (pe_ILF_make_a_reloc): New function. Create a reloc based on
1039 (pe_ILF_make_a_symbol): New function. Create a symbol based
1041 (pe_ILF_save_relocs): New function. Store the relocs created
1042 by pe_ILF_make_a_reloc in a section.
1043 (pe_ILF_build_a_bfd): New function. Create a BFD describing
1045 (pe_ILF_object_p): New function. Return a bfd_target pointer
1047 (pe_bfd_object_p): If an ILF object is detected call
1048 pe_ILF_object_p on it.
1050 * coff-arm.c: Add support for WinCE relocs which are different
1051 from normal ARM COFF relocs.
1052 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
1054 * coff-sh.c: Add support for sh-pe target.
1055 * pe-sh.c: New file. Support code for sh-pe target.
1056 * pei-sh.c: New file. Support code for sh-pe target.
1058 * pe-mips.c: New file. Support code for mips-pe target.
1059 * pei-mips.c: New file. Support code for mips-pe target.
1061 2000-02-27 Jakub Jelinek <jakub@redhat.com>
1063 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
1064 architecture if the object causing the bump is dynamic.
1065 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
1066 and also don't it for memory ordering.
1067 (sparc64_elf_write_relocs): Take src_rela out of the loop.
1069 2000-02-27 Ian Lance Taylor <ian@zembu.com>
1071 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
1072 calling bfd_get_section_size_before_reloc.
1073 (decode_line_info): Likewise.
1074 (_bfd_dwarf2_find_nearest_line): Likewise.
1076 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
1078 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
1079 name of the libtool directory.
1080 * Makefile.in: Rebuild.
1082 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
1084 * som.c (SOM_HOWTO): Define.
1085 (som_hppa_howto_table): Use it.
1087 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1089 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
1091 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
1093 2000-02-24 Catherine Moore <clm@cygnus.com>
1095 * som.c (som_misc_symbol_info): Add field
1097 (som_bfd_derive_misc_symbol_info): Initialize
1099 (som_build_and_write_symbol_table): Keep track
1100 of secondary_def field.
1101 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
1102 if secondary_def field is set.
1103 (som_bfd_ar_write_symbol_stuff): Initialize
1106 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
1108 * dwarf2.c (read_address): Read 16-bits addresses.
1109 (parse_comp_unit): Accept addr_size == 2.
1111 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
1113 * bfd-in.h: Update copyright date.
1115 2000-02-23 Linas Vepstas <linas@linas.org>
1117 * cpu-i370.c: New file.
1118 * elf32-i370.c: New file.
1119 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
1120 (bfd_i370_arch): New.
1121 (bfd_archures_list): Add bfd_i370_arch.
1122 * elf.c (prep_headers): Add bfd_arch_i370.
1123 * Makefile.am: Add support for IBM 370 elf.
1124 * config.bfd: Likewise.
1125 * configure.in: Likewise.
1126 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1127 * reloc.c (bfd_reloc_code_type): Likewise.
1128 * targets.c: Likewise.
1130 * Makefile.in: Regenerate.
1131 * configure: Regenerate.
1132 * bfd-in2.h: Regenerate.
1134 2000-02-22 Ian Lance Taylor <ian@zembu.com>
1136 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
1137 invalid relocation types, and change them to R_386_NONE.
1139 2000-02-22 H.J. Lu <hjl@gnu.org>
1141 * elflink.h (elf_link_add_object_symbols): If a version symbol is
1142 not defined, don't add a second ELF_VER_CHR.
1144 * elflink.h (elf_bfd_final_link): Call output_extsym for global
1145 symbols converted to local symbols even when stripping all
1147 (elf_link_output_extsym): Process global symbols converted to
1148 local symbols even if they are being stripped.
1150 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
1152 * archures.c (bfd_octets_per_byte): Return unsigned int.
1153 (bfd_arch_mach_octets_per_byte): Ditto.
1154 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
1156 * section.c (bfd_get_section_size_before_reloc): Quell signed
1157 vs. unsigned comparison warning.
1158 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
1159 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
1160 change. What was I thinking?
1161 * bfd-in2.h: Regenerate.
1163 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
1164 (elf_gc_sections): Same here.
1165 (elf_gc_common_finalize_got_offsets): And here.
1167 2000-02-21 Ian Lance Taylor <ian@zembu.com>
1169 ELF HPPA doesn't work at present; remove it until it does.
1170 * config.bfd: Comment out setting targ_defvec to
1172 * Makefile.am: Rebuild dependencies.
1173 (BFD32_BACKENDS): Remove elf32-hppa.lo.
1174 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
1175 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
1176 * Makefile.in: Rebuild.
1177 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
1179 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1181 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
1182 is no bfd_free(). Revert bfd_free part of previous change.
1184 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1186 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
1188 (coff_compute_section_file_positions): Use bfd_free to pair
1190 (coff_write_object_contents): Likewise.
1192 * coff-rs6000.c (xcoff_howto_table_16): New variable.
1193 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
1195 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
1197 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
1198 (xcoff_ar_file_hdr_big): New structure.
1199 (SIZEOF_AR_FILE_HDR_BIG): New macro.
1200 (xcoff_ar_hdr_big): New structure.
1201 (SIZEOF_AR_HDR_BIG): New macro.
1202 (xcoff_big_format_p): New macro.
1203 (xcoff_ardata_big): New macro.
1204 (arch_xhdr_big): New macro.
1205 (xcoff_slurp_armap): Handle large archives.
1206 (xcoff_archive_p): Detect large archives.
1207 (xcoff_read_ar_hdr): Handle large archives.
1208 (xcoff_openr_next_archived_file): Handle large archives.
1209 (xcoff_generic_stat_arch_elt): Handle large archives.
1210 (xcoff_write_armap_old): Rename from xcoff_write_armap.
1211 (xcoff_write_armap_big): New function.
1212 (xcoff_write_armap): New function, dispatch to _old or _big.
1213 (xcoff_write_archive_contents_old): Rename from
1214 xcoff_write_archive_contents.
1215 (xcoff_write_archive_contents_big): New function.
1216 (xcoff_write_archive_contents): New function, dispatch to _old or
1219 2000-02-18 Richard Henderson <rth@cygnus.com>
1221 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
1222 and hide_symbol members.
1223 (elf_link_hash_copy_indirect): Remove.
1224 (elf_link_hash_hide_symbol): Remove.
1225 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
1226 and elf_backend_hide_symbol.
1227 (_bfd_elf_link_hash_copy_indirect): Declare.
1228 (_bfd_elf_link_hash_hide_symbol): Declare.
1229 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
1230 (_bfd_elf_link_hash_hide_symbol): Likewise.
1231 (_bfd_elf_link_hash_table_init): Don't init killed members.
1232 * elflink.h (elf_link_add_object_symbols): Use the bed function
1233 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
1234 (elf_link_assign_sym_version): Likewise.
1235 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
1236 (elf_backend_hide_symbol): Likewise.
1237 (elfNN_bed): Update for new members.
1239 2000-02-17 Kevin Buettner <kevinb@redhat.com>
1241 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
1242 STACK_END_ADDR): Define for new core file format.
1243 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
1244 for handling the vagaries of the various core file structures used
1245 by AIX over the years.
1246 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
1247 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
1248 core_dumpx structure.
1250 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1252 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
1253 (bfd_mach_sh3_dsp): Likewise.
1254 (bfd_mach_sh4): Reinstate.
1255 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
1256 * bfd-in2.h: Regenerate.
1257 * coff-sh.c (struct sh_opcode): flags is no longer short.
1258 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
1259 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
1260 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
1261 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
1262 (sh_opcodes): No longer const.
1263 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
1264 (sh_insn_uses_reg): Check for USESAS and USESR8.
1265 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
1266 (_bfd_sh_align_load_span): Return early for SH4.
1267 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
1268 Take into account that field b of a parallel processing insn
1269 could be mistaken for a separate insn.
1270 * cpu-sh.c (arch_info_struct): New array elements for
1271 sh2, sh-dsp and sh3-dsp.
1272 Reinstate element for sh4.
1273 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
1274 (SH4_NEXT): Reinstate.
1275 (SH3_NEXT, SH3E_NEXT): Adjust.
1276 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
1277 * elf32-sh.c (sh_elf_set_private_flags): New function.
1278 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
1279 (sh_elf_merge_private_data): New function.
1280 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
1281 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1282 (bfd_elf32_bfd_merge_private_bfd_data): Change to
1283 sh_elf_merge_private_data.
1285 2000-02-13 Richard Henderson <rth@cygnus.com>
1287 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
1288 hide_symbol members.
1289 (elf_link_hash_copy_indirect): New.
1290 (elf_link_hash_hide_symbol): New.
1291 * elflink.h (elf_link_add_object_symbols): Break out copy from
1292 indirect new new symbol to elf.c.
1293 (elf_link_assign_sym_version): Break out privatization of
1294 non-exported symbol to elf.c.
1295 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
1296 (_bfd_elf_link_hash_hide_symbol): New.
1297 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
1299 2000-02-13 Ian Lance Taylor <ian@zembu.com>
1301 * section.c (_bfd_strip_section_from_output): Add info parameter.
1302 If it passed as non-NULL, use it to check whether any input BFD
1303 has an input section which uses this output section. Change all
1305 * bfd-in2.h: Rebuild.
1307 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
1308 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
1310 * bfd-in2.h: Rebuild.
1312 2000-02-10 Timothy Wall <twall@cygnus.com>
1314 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
1315 allow final modifications of swapped-in symbol.
1316 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
1317 * coffcode.h (coff_write_relocs): Use macro
1318 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
1319 symbol index should be set to -1.
1321 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
1323 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
1324 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
1325 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
1326 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
1327 sh_insns_uses_or_sets_freg): New functions.
1328 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
1329 * (sh_insns_conflict): Use new functions and new macros to
1330 detect conflicts when two instructions both set same integer registers,
1331 both set same fp register, and both set special register.
1333 2000-02-09 Timothy Wall <twall@cygnus.com>
1335 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
1336 swapping in sections, so that the swapping routines have access to
1339 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
1341 * coff-go32.c: Update comment. Update copyright.
1343 2000-01-27 Thomas de Lellis <tdel@windriver.com>
1345 * syms.c (bfd_decode_symclass)
1346 Two new class characters were added - 'V' and 'v'. The
1347 meaning of 'W' is now restricted to just weak non-object
1348 symbols. This allows differentiation between, for example,
1349 weak functions vs weak objects. nm for example now dumps:
1351 'w' = weak unresolved
1352 'V' = weak global object
1353 'v' = weak unresolved object
1355 (bfd_is_undefined_symclass): New function. Return true if the
1356 given symbol class represents and undefined/unresolved symbol.
1358 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
1361 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
1363 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
1364 STT_ARM_16BIT flag set, but it is not attached to a data object
1365 return STT_ARM_16BIT so that it will be treated as code by the
1368 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
1370 * coff-i386.c (i3coff_object_p): Remove prototype.
1373 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
1374 to name. Update copyright.
1376 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
1377 assignment to avoid warning. Update copyright.
1379 2000-01-24 Robert Lipe (robertl@sco.com)
1381 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
1382 instead of using GNU C extension.
1384 2000-01-21 Nick Clifton <nickc@cygnus.com>
1386 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
1387 amount from a bfd_in_memory structure.
1388 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
1391 2000-01-14 Nick Clifton <nickc@cygnus.com>
1393 * linker.c (default_indirect_link_order): oops - fix incorrectly
1394 applied patch from Tim Wall.
1396 2000-01-13 Timothy Wall (twall@tiac.net>
1398 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
1399 = scnhsz, filhsz, relsz, aoutsz, etc)
1401 * coffswap.h: Ditto.
1403 2000-01-13 Nick Clifton <nickc@cygnus.com>
1405 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
1406 interwork thumb to arm stub.
1408 2000-01-13 Timothy Wall (twall@tiac.net>
1410 * archures.c (bfd_octets_per_byte): New function: Return
1412 (bfd_arch_mach_octets_per_byte): New function: Return target
1415 * section.c: Distinguish between octets and bytes for usage of
1416 _cooked_size, _raw_size, and output_offset. Clarify
1417 description of bfd_set_section_contents.
1419 * bfd-in2.h: Regenerate.
1421 * coffgen.c: Indicate that the offset parameter is in bytes, not
1424 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
1425 where appropriate to get the octet offset when calling
1426 bfd_set_section_contents.
1427 (bfd_coff_reloc_link_order): Ditto.
1429 * linker.c (bfd_generic_reloc_link_order): Ditto.
1430 (_bfd_default_link_order): Ditto.
1432 * reloc.c (bfd_perform_relocation): Distinguish between octets
1433 and bytes. Use octets when indexing into octet data; use bytes
1434 when calculating target addresses.
1435 (bfd_install_relocation): Ditto.
1437 * srec.c (srec_write_section): Ditto.
1439 2000-01-13 Nick Clifton <nickc@cygnus.com>
1441 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
1442 3 to 2. This allows 4 byte sized sections, which is necessary for
1443 dlltool to build funcitoning DLLs.
1445 2000-01-10 Philip Blundell <pb@futuretv.com>
1447 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
1448 (arm*-*-conix*): New target.
1450 2000-01-10 Egor Duda <deo@logos-m.ru>
1452 * config.bfd: Include elf32_i386 vector to target list for cygwin
1455 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
1456 * configure.in: Test for structure win32_pstatus_t in
1458 * configure: Regenerate.
1460 * elf.c (elfcore_grok_win32pstatus): New function: process
1461 win32_pstatus_t notes in elf core file.
1462 (elfcore_grok_note): Detect win32_pstatus notes.
1464 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
1466 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
1468 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
1469 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
1471 1999-12-29 Richard Henderson <rth@cygnus.com>
1473 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
1474 if no dynamic sections created.
1476 1999-12-27 Nick Clifton <nickc@cygnus.com>
1478 * peicode.h (pe_bfd_object_p): Only define for PE format
1481 1999-12-17 Nick Clifton <nickc@cygnus.com>
1483 * coff-i386.c (i3coff_object_p): Delete.
1484 (i386coff_vec): Replace reference to i3coff_object_p with a
1485 reference to coff_object_p.
1487 * coff-mcore.c (pe_object_p): Delete.
1489 * peicode.h (pe_bfd_object_p): New function: Detect the
1490 presence of a PE format COFF object file. Also detect and
1491 warn about the presence of LINK6 format Image Library Format
1494 1999-12-16 Nick Clifton <nickc@cygnus.com>
1496 * coff-arm.c (NUM_ELEM): New macro.
1497 (NUM_RELOCS): New macro: The number of known ARM relocs.
1498 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
1499 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
1501 (bfd_arm_process_before_allocation): Produce a warning message if
1502 an out of range symbol index is encountered.
1504 1999-12-14 Nick Clifton <nickc@cygnus.com>
1506 * elflink.h (is_global_symbol_definition): New Function: Return
1507 true iff the symbol is being given a global definition in this
1509 (elf_link_is_defined_archive_symbol): Do not bother processing
1510 symbols for an archive element that has already been included
1512 Use is_global_symbol_definition().
1514 1999-12-09 Andrew Cagney <cagney@cygnus.com>
1516 * config.bfd: Add support for sparc-*-netbsdelf* and
1517 sparc-*-netbsdaout*.
1519 1999-12-13 Nick Clifton <nickc@cygnus.com>
1521 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
1522 if the symbol is in the common section.
1524 1999-12-10 Nick Clifton <nickc@cygnus.com>
1526 * elflink.h (elf_link_is_defined_archive_symbol): New
1527 function: Decide if a symbol, in an archive map is there
1528 because it is defined in the archive element, or because it is
1529 just another common declaration of it.
1530 (elf_link_add_archive_symbols): Use
1531 elf_link_is_defined_archive_symbol to decide if an archive
1532 element contain a reference to a common symbol should be
1535 1999-12-10 Nick Clifton <nickc@cygnus.com>
1537 * elflink.h: Revert previous patch.
1538 * targets.c: Revert previous patch.
1539 * libbfd-in2.h: Revert previous patch.
1540 * libbfd.h: Revert previous patch.
1541 * elfxx-target.h: Revert previous patch.
1542 * archive.c: Revert previous patch.
1543 * aout-target.h: Revert previous patch.
1544 * aout-tic30.h: Revert previous patch.
1545 * bfd.c: Revert previous patch.
1546 * coff-alpha.c: Revert previous patch.
1547 * coff-rs6000.c: Revert previous patch.
1548 * elf64-mips.c: Revert previous patch.
1549 * ieee.c: Revert previous patch.
1550 * libecoff.h: Revert previous patch.
1551 * oasys.c: Revert previous patch.
1552 * som.c: Revert previous patch.
1553 * vms.c: Revert previous patch.
1555 1999-12-09 Nick Clifton <nickc@cygnus.com>
1557 * elflink.h (elf_link_add_archive_symbols): Add an archive
1558 element even if contains a symbol which is currently only
1559 considered to be a common.
1561 * targets.c (struct bfd_target): Add new field
1562 _bfd_allow_commons_in_armap.
1563 * bfd-in2.h:Regenerate.
1565 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
1567 (_bfd_archive_bsd_allow_commons_in_armap): Define.
1568 * libbfd.h: Regenerate.
1570 * elfxx-target.h: If using COFF archive map, override
1571 definition of allow_commons_in_armap and replace with
1574 * archive.c (bfd_compute_and_write_armap): Do not place common
1575 symbols into the archive map unless _bfd_allow_commons_in_armap
1578 * aout-target.h (MY_allow_commons_in_armap): Define.
1579 * aout-tic30.h (MY_allow_commons_in_armap): Define.
1580 * bfd.c (bfd_allow_commons_in_armap): Define.
1581 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
1582 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
1583 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
1584 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
1585 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
1586 * oasys.c (oasys_allow_commons_in_armap): Define.
1587 * som.c (som_allow_commons_in_armap): Define.
1588 * vms.c (vms_allow_commons_in_armap): Define.
1590 1999-12-07 Jim Blandy <jimb@cygnus.com>
1592 Add support for SSE registers in ELF core files.
1593 * elf.c (elfcore_make_note_pseudosection): New function.
1594 (elfcore_grok_prfpreg): Use it.
1595 (elfcore_grok_prxfpreg): New function.
1596 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
1598 1999-12-03 Ian Lance Taylor <ian@zembu.com>
1600 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
1601 value by 4 before storing it back in the field. From
1602 Koundinya. K <kk@ddeorg.soft.net>.
1604 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
1606 * archures.c (bfd_mach_am33): Define.
1607 * bfd-in2.h: Rebuilt.
1608 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
1609 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
1610 (compute_function_info): Handle additional registers saved by
1612 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
1613 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
1615 1999-11-29 Jim Blandy <jimb@cygnus.com>
1617 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
1619 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
1622 1999-11-27 Michael Meissner <meissner@cygnus.com>
1624 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
1625 internal use within gas for alpha explicit relocations.
1626 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
1627 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
1628 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
1629 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
1630 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
1631 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
1633 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
1634 BFD_RELOC_ALPHA_USER_*.
1636 * bfd-in2.h: Regenerate.
1637 * libbfd.h: Regenerate.
1639 1999-11-26 Fred Fish <fnf@cygnus.com>
1641 * elf.c (elfcore_read_notes): Add prototype for static function.
1642 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
1643 (bfd_section_from_phdr): Replacement function that calls
1644 _bfd_elf_make_section_from_phdr for generic segment types and
1645 backend fucntion pointed to by elf_backend_section_from_phdr for
1646 backend specific segment types.
1647 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
1648 now called by _bfd_elf_make_section_from_phdr. Note that this func
1649 is now just a stub between the caller and bfd_section_from_phdr.
1651 * elf-bfd.h (struct elf_backend_data): Add new function pointer
1652 elf_backend_section_from_phdr.
1653 (elf_backend_section_from_phdr): Add prototype.
1655 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
1656 (elfNN_bed): Add elf_backend_section_from_phdr.
1658 1999-11-25 Nick Clifton <nickc@cygnus.com>
1660 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
1661 SEC_CODE and SEC_READONLY flags to glue sections.
1663 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
1664 SEC_CODE and SEC_READONLY flags to glue sections.
1666 1999-11-20 Nick Clifton <nickc@cygnus.com>
1668 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
1671 1999-11-19 Catherine Moore <clm@cygnus.com>
1673 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
1674 (elf_cpu32_plt_entry): Likewise.
1676 1999-11-18 Nick Clifton <nickc@cygnus.com>
1678 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
1680 (coff_mcore_relocate_section): Initialise addend to 0.
1681 Special case processing of RVA reloc.
1683 1999-11-17 Richard Henderson <rth@cygnus.com>
1685 * elf-bfd.h (struct elf_backend_data): Reorder collect and
1686 type_change_ok; add sign_extend_vma.
1687 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
1688 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
1689 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
1690 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
1691 (elfNN_bed): Follow struture changes.
1693 1999-11-09 Ian Lance Taylor <ian@zembu.com>
1695 * libbfd.c (bfd_read): Check result of read against desired result
1697 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
1698 invalid compared to the section size.
1700 * ieee.c (ieee_slurp_debug): Get the length of the debug
1701 information right if there is no data part.
1703 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
1705 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
1706 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
1708 1999-10-28 Ian Lance Taylor <ian@zembu.com>
1710 * elflink.h (elf_bfd_final_link): Make last_local signed.
1712 1999-10-27 Ian Lance Taylor <ian@zembu.com>
1714 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
1717 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
1719 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
1721 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
1722 * bfd-in2.h: Regenerate.
1724 1999-10-15 Andrew Haley <aph@cygnus.com>
1726 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
1728 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
1730 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
1732 1999-10-08 Ian Lance Taylor <ian@zembu.com>
1734 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
1735 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
1738 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
1740 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
1741 relocs also need the GP value.
1742 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
1743 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
1744 the GP value for R_MIPS_LITERAL relocs too. Handle
1745 R_MIPS_64 relocs properly on big-endian MIPS.
1746 (mips_elf_sign_extend): Behave properly with 'long long'.
1747 (mips_elf_highest): Correct typo.
1749 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
1751 * cpu-m32r.c (arch_info_struct): New static global.
1752 (bfd_m32r_arch): Refer to it.
1753 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
1754 (m32r_elf_print_private_bfd_data): Ditto.
1755 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
1756 * archures.c (bfd_mach_m32rx): Define it.
1757 * bfd-in2.h: Rebuild.
1759 1999-09-28 Fred Fish <fnf@cygnus.com>
1761 * targets.c (cisco_core_vec): Replaced with two new vecs ...
1762 (cisco_core_big_vec): Add new bigendian vec.
1763 (cisco_core_little_vec): Add new little endian vec.
1765 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
1766 (crash_info_locs): Add array of possible offsets.
1767 (MASK_ADDR): Mask to apply to crash info offset.
1768 (crashinfo_external): Add textbase, database, bssbase and
1769 turn into a typedef.
1770 (cisco_core_file_validate): Renamed from cisco_core_file_p.
1771 Many small changes to account for additional hardware versions.
1772 Pick a reasonable size for ".reg" section. Add a ".crash"
1773 section to allow access to crashinfo_external struct.
1774 (cisco_core_file_p): New version of this function that
1775 iterates over crash_info_locs, calling cisco_core_file_validate.
1776 (cisco_core_vec): Old big endian only vec replaced with ...
1777 (cisco_core_big_vec): Add big endian version.
1778 (cisco_core_little_vec): Add little endian version.
1780 * configure.in (cisco_core_vec): Split to two new vectors ...
1781 (cisco_core_big_vec): New target vector.
1782 (cisco_core_little_vec): New target vector.
1783 * configure: Regenerate.
1784 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
1785 to cisco_core_big_vec in targ_selvecs.
1787 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
1789 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
1790 (mips_elf_relocate_got_local): Unused, delete.
1791 (mips_elf_relocate_global_got): Unused, delete.
1793 1999-09-24 Fred Fish <fnf@cygnus.com>
1795 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
1796 to initialize it to something meaningful. Then use it to generate
1797 more useful segment names.
1799 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
1801 * som.c (NO_PCREL_MODES): Define if the system does not define
1803 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
1804 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
1805 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
1806 * libhppa.h (dis_assemble_22): New function.
1807 (bfd_hppa_insn2fmt): Handle long branch.
1809 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
1812 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
1814 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
1815 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
1816 (reloc_howto_type howto_table): Tidy comments and whitespace.
1818 1999-09-17 Nick Clifton <nickc@cygnus.com>
1820 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
1821 previous delta. Set sec->gc_mark instead.
1823 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
1825 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
1826 (elf_cpu32_plt_entry): Likewise.
1828 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
1830 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
1832 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
1833 symbol table, then just compute a suitable value (but do not
1834 create a __gp symbol).
1836 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
1837 symbols when building shared libraries.
1838 (elf_hppa_final_link_relocate): Correct handling of PCREL
1839 relocations against undefined symbols.
1841 1999-09-16 Nick Clifton <nickc@cygnus.com>
1843 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
1844 interworking sections as linker created so that they will not
1845 be removed by garbage collection.
1847 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
1849 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
1850 (elf_hppa_final_link_relocate): Consistently create an absolute
1851 address, then subtract out the value of __gp.
1853 1999-09-14 Michael Meissner <meissner@cygnus.com>
1855 * configure.in (Canonicalization of target names): Remove adding
1856 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
1857 generates $ac_config_sub with a ${CONFIG_SHELL} already.
1858 * configure: Regenerate.
1860 1999-09-14 Nick Clifton <nickc@cygnus.com>
1862 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
1865 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
1867 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
1868 (elf_hppa_final_link): Initialize text_segment_base and
1870 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
1872 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
1873 (elf_hppa_final_link_relocate): Likewise.
1874 (elf_hppa_relocate_insn): Likewise.
1875 (elf_hppa_relocate_section): Initialize HOWTO.
1877 1999-09-13 Donn Terry <donn@interix.com>
1879 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
1880 handling to support both GNU and MS objects.
1882 * coffcode.h (coff_write_object_contents): Don't check reloc_count
1883 when determining whether to set F_RELFLG.
1885 1999-09-13 Philip Blundell <pb@nexus.co.uk>
1887 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
1888 PC24 relocs if the target is an undefined weak symbol.
1889 (arm_add_to_rel): Fix compiler warning.
1890 (elf32_arm_plt0_entry): Correct comments.
1892 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1894 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
1895 an absolute symbol in REL relocs.
1897 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
1899 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
1900 Stub SEGREL32. Return an error for any relocation not handled.
1902 1999-09-12 Ian Lance Taylor <ian@zembu.com>
1904 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
1905 constant symbols, and avoid multiple definition errors on them.
1907 1999-09-12 Donn Terry <donn@interix.com>
1909 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
1910 significant bit is set.
1912 1999-09-11 Ian Lance Taylor <ian@zembu.com>
1914 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1916 * elfcode.h (write_relocs): Handle an absolute symbol in REL
1917 relocs as we do for RELA relocs.
1919 1999-09-11 Donn Terry <donn@interix.com>
1921 * libpei.h (_bfd_pei_final_link_postscript): Declare.
1922 (coff_final_link_postscript): Define.
1923 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
1924 directory entries here.
1925 (_bfd_pei_final_link_postscript): New function.
1927 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
1928 section flags based on the section name.
1930 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
1931 get the overflow of the s_nlnno field from the s_nreloc field.
1932 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
1933 the s_nlnno overflow of the .text section into the s_nreloc
1936 * peigen.c (add_data_entry): Declare.
1937 (pei_swap_aouthdr_out): Get image size right. Set linker version
1939 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
1940 (pe_print_idata): Code cleanup, print more info, get rid of (now)
1941 extraneous ImageBase.
1942 (pe_print_edata): Likewise.
1943 (pe_print_pdata): Likewise. Print exception entries.
1944 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
1945 (tbl): Make const, add "UNKNOWN".
1946 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
1947 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
1948 section data directory.
1949 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
1951 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
1952 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
1953 * peicode.h (coff_get_symbol_info): Define.
1955 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
1957 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
1959 (coff_classify_symbol): Re-revert 1999-08-08 patch if
1962 * libpei.h: New file, broken out of peicode.h.
1963 * peigen.c: New file, broken out of peicode.h.
1964 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
1965 * configure.in: Add peigen.lo to list of files required for each
1967 * Makefile.am: Rebuild dependencies.
1968 (BFD32_BACKENDS): Add peigen.lo.
1969 (BFD32_BACKENDS_CFILES): Add peigen.c.
1970 (SOURCE_HFILES): Add libpei.h.
1971 * configure, Makefile.in: Rebuild.
1973 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
1974 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
1975 instead. Don't clear the s_paddr field for an uninitialized data
1978 * coffcode.h (coff_mkobject_hook): Set timestamp field in
1979 coff_data_type to f_timdat.
1980 * peicode.h (pe_mkobject_hook): Likewise.
1982 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
1983 number if COFF_IMAGE_WITH_PE.
1985 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
1986 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
1987 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
1988 there is no SEC_DEBUGGING section.
1989 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
1990 IMAGE_FILE_DEBUG_STRIPPED.
1992 * pe-i386.c (COFF_LONG_FILENAMES): Define.
1993 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1994 * pei-i386.c (COFF_LONG_FILENAMES): Define.
1995 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1997 * coffswap.h (IMAGE_BASE): Don't define.
1998 * pei-arm.c (IMAGE_BASE): Don't define.
1999 * pei-i386.c (IMAGE_BASE): Don't define.
2000 * pei-mcore.c (IMAGE_BASE): Don't define.
2001 * pei-ppc.c (IMAGE_BASE): Don't define.
2003 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
2004 symbol, switch on the class when determining whether to modify the
2005 value. For PE, don't modify the value of a C_FCN symbol not named
2008 * libbfd-in.h (_bfd_abort): Declare.
2010 * bfd.c (_bfd_abort): New function.
2011 * libbfd.h: Rebuild.
2013 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
2016 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
2017 don't write out the associated line numbers.
2019 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
2022 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
2023 changes when the base type is unknown.
2025 * coffgen.c (coff_print_symbol): Fix printing of aux record for
2028 * syms.c (BSF_DEBUGGING_RELOC): Define.
2029 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
2030 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
2032 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
2033 BSF_DEBUGGING_RELOC set.
2034 * bfd-in2.h: Rebuild.
2036 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2038 * ecoff.c (bfd_debug_section): Update initialization for new
2040 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
2041 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
2043 1999-09-10 H.J. Lu <hjl@gnu.org>
2045 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
2046 _bfd_filnmlen field.
2047 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2049 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
2051 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
2052 for FPTR relocs involving local symbols.
2054 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
2055 value for the stub address in a call through a stub.
2056 Install the value for a local symbol directly into the DLT
2057 instead of generating a reloc. Correctly handle FPTR64 relocs.
2059 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
2060 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
2061 (elf_hppa_final_link): Call them.
2063 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2065 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
2066 (elf_adjust_dynamic_symbol): ...from here.
2068 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
2070 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
2071 relocation, remove them. SECREL64->LTOFF16WF.
2072 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
2074 (elf_hppa_relocate_insn): Similarly.
2076 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
2077 (elf_hppa_relocate_insn): Similarly.
2079 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
2081 (elf_hppa_relocate_insn): Similarly.
2083 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
2084 Handle LTOFF_TP* relocs.
2085 (elf_hppa_relocate_insn): Similarly.
2087 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
2088 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
2089 (elf_hppa_relocate_insn): Handle PCREL* relocs.
2091 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
2092 DIR32, DIR64 and FPTR64 relocations.
2093 (elf_hppa_relocate_insn): Similarly.
2095 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
2096 address of the .PARISC.global section.
2097 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
2098 table entry elf_hppa_final_link_relocate. Do not give a warning
2099 for a reloc against an external symbol if it has a PA64 hash
2101 (elf_hppa_final_link_relocate): Significantly rework. Handle
2102 DLTIND relocations. Compute the final value of the relocation
2103 before passing the value of elf_hppa_relocate_insn.
2104 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
2105 relocation support. Handle DLTIND relocation requests just like
2106 DLTREL relocation requests. Simplify branch handling.
2108 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
2110 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
2111 non-allocated section as done in i386 version.
2112 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
2113 statement since this is no know relocation.
2115 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
2117 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
2119 (elf_hppa_relocate_insn): Similarly.
2121 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
2123 (elf_hppa_relocate_insn): Similarly.
2125 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
2126 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
2127 Pass the relocate type rather than the insn format to
2128 elf_hppa_relocate_insn.
2129 (elf_hppa_relocate_insn): Make switch dependent on relocation type
2130 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
2132 1999-09-07 Ian Lance Taylor <ian@zembu.com>
2134 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
2135 (bfd_coff_filnmlen): Define.
2136 (bfd_coff_std_swap_table): Initialize new field.
2137 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
2139 (coff_write_symbols): Likewise.
2140 (coff_get_normalized_symtab): Likewise.
2141 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
2142 * libcoff.h: Rebuild.
2144 1999-09-06 Donn Terry <donn@interix.com>
2146 * coffcode.h (sort_by_secaddr): New static function if
2148 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
2149 sections by VMA when assigning target_index values. Always set
2152 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
2153 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
2155 * libcoff.h: Rebuild.
2157 * coffcode.h (coff_set_custom_section_alignment): Add const to
2158 declaration to match definition.
2159 (coff_write_object_contents): Don't set F_AR32W(R)? if
2162 * coff-i386.c (in_reloc_p): Add declaration.
2163 (i386coff_vec): Simplify initialization of
2164 application_section_flags.
2166 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
2167 version. Move COFF_WITH_PE specific code to new version.
2168 (stype_to_sec_flags): Likewise. Add section parameter.
2169 * coffgen.c (make_a_section_from_file): Set target_index before
2170 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
2171 * libcoff.h: Rebuild.
2173 * syms.c (stt): Add some PE/PEI section names.
2174 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
2176 (bfd_symbol_info): Check for 'w'.
2178 * section.c (struct bfd_comdat_info): Define.
2179 (asection): Add comdat field.
2180 (STD_SECTION): Initialize comdat field.
2181 (bfd_make_section_anyway): Likewise.
2182 * bfd-in2.h: Rebuild.
2184 1999-09-06 Andreas Schwab <schwab@suse.de>
2186 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
2189 1999-09-06 Nick Clifton <nickc@cygnus.com>
2191 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
2192 bfd_realloc instead of calloc and realloc.
2194 1999-09-04 Steve Chamberlain <sac@pobox.com>
2196 * cpu-pj.c: New file.
2197 * elf32-pj.c: New file.
2198 * config.bfd (pj*): New cpu.
2199 (pj-*-*, pjl-*-*): New targets.
2200 * configure.in (bfd_elf32_pj_vec): New target vector.
2201 (bfd_elf32_pjl_vec): New target vector.
2202 * archures.c (bfd_arch_pj): Define.
2203 * elf.c (prep_headers): Handle bfd_arch_pj.
2204 * reloc.c: Define BFD_RELOC_PJ_* relocations.
2205 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
2206 to target vector list.
2207 * Makefile.am: Rebuild dependencies.
2208 (ALL_MACHINES): Add cpu-pj.lo.
2209 (ALL_MACHINES_CFILES): Add cpu-pj.c.
2210 (BFD32_BACKENDS): Add elf32-pj.lo.
2211 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
2212 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
2214 1999-09-04 Ian Lance Taylor <ian@zembu.com>
2216 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
2217 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
2218 and NON_GOT_REF from weak defined symbol to real symbol.
2219 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
2220 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
2221 create a COPY reloc.
2222 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
2223 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
2224 don't create a COPY reloc.
2226 1999-09-03 Ian Lance Taylor <ian@zembu.com>
2228 * elflink.h (elf_bfd_final_link): When counting relocations, don't
2229 count those in sections we are not including in the link.
2231 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
2233 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
2234 field in hpux11 shared libraries.
2236 1999-09-02 Nick Clifton <nickc@cygnus.com>
2238 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
2240 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
2242 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
2243 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
2244 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
2246 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
2248 * elflink.h (record_link_assignment): When possible, keep the
2249 original type of the symbol.
2251 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
2253 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
2254 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
2255 tools were configured.
2256 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
2258 1999-08-26 Mark Mitchell <mark@codesourcery.com>
2260 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
2261 GOT entries for GOT16 relocations; they're not required.
2263 1999-08-24 Nick Clifton <nickc@cygnus.com>
2265 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
2267 * config.bfd (arm-*-netbsd*): New target.
2268 * configure.in (armnetbsd_vec): New target vector.
2269 * configure: Regenerate
2270 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
2272 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
2273 (ALL_MACHINES_CFILES): Add armnetbsd.c.
2274 (armnetbsd.lo): New rule with deps.
2275 * Makefile.in: Regenerate.
2277 * armnetbsd.c: New file: Definitions specific to arm-netbsd
2280 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
2282 * som.c (som_slurp_symbol_table): Fix typo in comment.
2284 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
2286 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
2287 here instead of using elf_section_data...
2289 1999-08-19 Nick Clifton <nickc@cygnus.com>
2291 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
2292 relocations into the base file.
2293 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
2294 we are building a base file.
2296 1999-08-19 Nick Clifton <nickc@cygnus.com>
2298 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
2300 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
2301 REL relocs when performing a partial relocation.
2303 1999-08-18 Donn Terry <donn@interix.com>
2305 * cofflink.c: Move definitions of N_TMASK, et. al., out of
2306 _bfd_coff_link_input_bfd into top level.
2308 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
2309 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
2310 (coff_i386_rtype_to_howto): Likewise.
2311 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
2312 Completely ignore symbols which are all zero.
2313 (dummy_reloc16_estimate): Add return 0.
2314 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
2315 variable copy to name_copy to avoid shadowing outer scope
2317 * libcoff-in.h (coff_data_type): Change raw_syment_count field
2318 from unsigned int to unsigned long. Add timestamp field.
2319 * libcoff.h: Rebuild.
2321 1999-08-17 H.J. Lu <hjl@gnu.org>
2323 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
2326 1999-08-17 Ian Lance Taylor <ian@zembu.com>
2328 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
2329 for special section symbols.
2330 * elflink.h (elf_merge_symbol): If we have no old BFD, check
2331 BSF_DYNAMIC on the section symbol to see whether the old BFD is
2334 1999-08-15 Mark Mitchell <mark@codesourcery.com>
2336 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
2337 coincidence of variable names between old and new code.
2339 1999-08-12 Nick Clifton <nickc@cygnus.com>
2341 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
2342 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
2343 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
2344 and 'addend' parameter a 'bfd_signed_vma'.
2345 (elf32_arm_final_link_relocate): Do not involve stubs in
2346 R_ARM_THM_PC22 relocs relative to section symbols, they are long
2347 jumps, not function calls.
2349 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
2351 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
2352 in R_ARM_PC24 relocs.
2354 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
2356 * elf-hppa.h (elf_hppa_fake_sections): New function.
2357 * elf32-hppa.c (elf_backend_fake_sections): Define.
2359 * elf-hppa.h (elf_hppa_final_write_processing): Update for
2360 recent changes to the arch_info structure.
2362 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
2363 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
2364 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
2367 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
2368 Ralf Baechle <ralf@uni-koblenz.de>
2370 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
2371 output DT_MIPS_GOTSYM.
2372 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
2373 DT_MIPS_SYMTABNO if there are no global GOT symbols.
2375 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
2377 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
2378 prototype. Handle local symbols. Add commentary.
2379 (mips_elf_calculate_relocation): Adjust accordingly.
2380 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
2383 * elflink.h (elf_bfd_final_link): Tweak last change.
2385 1999-08-09 Mark Mitchell <mark@codesourcery.com>
2387 * elflink.h (elf_link_size_reloc_section): Use the counts in the
2388 elf-section data to allocate just the right amount of relocation
2389 space. Don't allocate the hash space twice.
2390 (elf_bfd_final_link): Calculate the amount of space to allocate in
2391 each relocation section.
2393 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
2395 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
2396 64bit mode, generate a section relative relocation for a 32bit
2398 (elf_hppa_is_local_label_name): New function.
2399 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
2400 shared between 32bit and 64bit port.
2402 1999-08-09 Mark Mitchell <mark@codesourcery.com>
2404 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
2405 R_MIPS_GOT16 and R_MIPS_CALL16.
2406 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
2407 to use when looking for a preexisting GOT entry.
2409 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
2411 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
2412 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
2414 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2416 1999-08-09 Geoff Keating <geoffk@cygnus.com>
2418 * elflink.h (elf_link_output_extsym): Don't output a weak
2419 reference to an undefined symbol just because it was defined weak
2422 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
2424 * coffgen.c (coff_find_nearest_line): When looking for file, use
2425 last best match rather than first. If address is beyond last line
2426 number record, don't return the last line as the correct value.
2428 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2430 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
2431 * bfd-in2.h: Rebuild.
2433 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
2435 * libcoff-in.h (struct coff_section_alignment_entry): Define.
2436 * coffcode.h (coff_set_custom_section_alignment): New static
2438 (coff_section_alignment_table): New static array.
2439 (coff_new_section_hook): Use coff_set_customer_section_alignment.
2440 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2441 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2442 * libcoff.h: Rebuild.
2444 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2446 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
2448 * Makefile.in: Rebuild.
2450 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
2452 * section.c (SEC_SHARED): Define.
2453 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
2454 (styp_to_sec_flags): Likewise.
2455 * peicode.h (coff_swap_scnhdr_out): Likewise.
2456 * bfd-in2.h: Rebuild.
2458 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2460 * coffcode.h (coff_classify_symbol): Comment out part of
2461 1999-08-05 change which breaks cygwin DLLs.
2463 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
2464 * aclocal.m4, configure: Rebuild.
2466 1999-08-06 Ian Lance Taylor <ian@zembu.com>
2468 * section.c (global_syms): Only initialize union field if
2471 1999-08-04 Mark Mitchell <mark@codesourcery.com>
2473 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
2474 the size of a GOT entry here.
2475 (mips_elf_calculate_relocation): Don't create a local GOT entry
2476 for the symbol in a GOT16 relocation; just for it's high-order bit
2477 (_bfd_mips_elf_relocate_section): Fix thinko.
2479 1999-08-05 Ian Lance Taylor <ian@zembu.com>
2481 Based on patches from Donn Terry <donn@interix.com>:
2482 * coffcode.h (enum coff_symbol_classification): Define.
2483 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
2484 _bfd_coff_classify_symbol. Change return type.
2485 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
2486 (coff_slurp_symbol_table): Use coff_classify_symbol.
2487 (coff_classify_symbol): New static function.
2488 (coff_sym_is_global): Never define.
2489 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
2490 * cofflink.c (coff_link_check_ar_symbols): Use
2491 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
2492 (coff_link_add_symbols): Likewise.
2493 (_bfd_coff_link_input_bfd): Likewise.
2494 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
2495 coff_classify_symbol.
2496 * libcoff.h: Rebuild.
2498 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
2500 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
2501 (e_ltpsel, e_rtpsel): Similarly.
2503 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
2504 and 14bit ertpsel. Handle 64bit psel.
2506 1999-08-04 Mark Mitchell <mark@codesourcery.com>
2508 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
2509 handling for REL relocations. And only left-shift R_MIPS26
2510 relocation addends where necessary.
2512 1999-08-03 Mark Mitchell <mark@codesourcery.com>
2514 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
2515 (mips_elf_next_lo16_relocation): Don't compute the addend here.
2516 Just return the relocation found.
2517 (mips_elf_relocate_section): Pull the LO16 addend out of the
2518 section itself when using REL relocations.
2520 * elf32-mips.c (mips_elf_calculate_relocation): Restore
2521 _DYNAMIC_LINK handling and handling of undefined symbols in shared
2524 1999-08-03 Ian Lance Taylor <ian@zembu.com>
2526 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
2527 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
2528 relocation against a symbol in an input section with no output
2529 section. From Daniel Jacobowitz <drow@false.org>.
2531 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
2533 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
2534 look for generated file correctly.
2535 * aclocal.m4, configure: Rebuild.
2537 1999-08-02 Mark Mitchell <mark@codesourcery.com>
2539 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
2540 and R_MIPS16_26 relocations correctly when relocating.
2541 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
2542 and R_MIPS_CALL_LO16 are for global symbols.
2544 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
2546 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
2548 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
2549 variables and initialize them.
2551 1999-08-01 Mark Mitchell <mark@codesourcery.com>
2553 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
2554 there are no global symbols requiring GOT entries.
2555 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2556 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2557 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2559 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
2560 symbols are considered to have the value zero.
2561 (_bfd_mips_elf_relocate_section): Don't try to perform a
2562 relocation for an undefined symbol.
2563 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
2566 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
2568 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
2569 wants ba,a,pt %xcc instead of %icc.
2570 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
2571 of large PLT entries.
2572 (sparc64_elf_plt_ptr_offset): Fix calculation.
2573 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
2574 addend should be relative to load address, not .plt section start.
2575 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
2577 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
2579 * elf-bfd.h (struct elf_backend_data): Add
2580 print_symbol_all and output_arch_syms backend methods.
2581 * elfxx-target.h: Likewise.
2582 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
2583 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
2584 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
2586 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
2587 symbols in .dynsym, add their names into .dynstr. Put those symbols
2589 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
2590 pointers to STT_REGISTER symbols in dynsym section.
2591 (sparc64_elf_print_symbol_all): New function.
2592 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
2593 printing using the print_symbol_all hook.
2595 1999-07-30 Catherine Moore <clm@cygnus.com>
2597 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
2600 1999-07-29 Richard Henderson <rth@cygnus.com>
2602 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
2603 dynamic_sections_created.
2605 1999-07-29 Richard Henderson <rth@cygnus.com>
2607 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
2608 (mips_rtype_to_howto): ... new function.
2609 (_bfd_mips_elf_relocate_section): Use it.
2611 1999-07-28 Mark Mitchell <mark@codesourcery.com>
2613 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
2615 1999-07-27 Nick Clifton <nickc@cygnus.com>
2617 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
2619 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
2620 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
2622 1999-07-23 Donn Terry <donn@interix.com>
2624 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
2625 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
2626 * cofflink.c (coff_link_add_symbols): If PE, handle section
2628 * libcoff.h: Rebuild.
2630 * config.bfd (i[3456]86-*-interix*): New target.
2632 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
2634 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
2635 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
2636 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
2637 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
2638 (COFF_SUPPORT_GNU_LINKONCE): Define.
2639 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
2640 (COFF_SUPPORT_GNU_LINKONCE): Define.
2642 1999-07-21 Ian Lance Taylor <ian@zembu.com>
2645 * makefile.dos: Remove; obsolete.
2646 * configure.bat: Remove; obsolete.
2648 1999-07-21 H.J. Lu <hjl@gnu.org>
2650 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
2652 1999-07-21 Philippe De Muyter <phdm@macqel.be>
2654 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
2655 message and fail if a symbol index is out of range.
2657 1999-07-21 Ian Lance Taylor <ian@zembu.com>
2659 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
2660 when looking at a R_MIPS_GOT16 relocation.
2662 1999-07-20 Nick Clifton <nickc@cygnus.com>
2664 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2666 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
2668 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
2669 removed in previous change.
2670 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
2671 in relocateable output.
2673 1999-07-19 Ian Lance Taylor <ian@zembu.com>
2675 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
2678 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
2679 if they appear to be specially created by the linker.
2681 1999-07-19 Nick Clifton <nickc@cygnus.com>
2683 * targets.c (alternative_target): New field in bfd_target
2685 (bfd_search_for_target): New function: Find a target that
2686 satisifies a search function.
2687 * bfd-in2.h: Regenerate.
2689 * elfxx-target.h: Initialise the alternative_target field of
2690 the bfd_target structures to point to the other target (if
2692 * nlm-target.h: Initialise the alternative_target field of
2693 the bfd_target structures to point to the other target (if
2696 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
2697 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
2699 * aix386-core.c: Initialise new field of bfd_target structure.
2700 * aout-adobe.c: Initialise new field of bfd_target structure.
2701 * aout-arm.c: Initialise new field of bfd_target structure.
2702 * aout-target.h: Initialise new field of bfd_target structure.
2703 * aout-tic30.c: Initialise new field of bfd_target structure.
2704 * binary.c: Initialise new field of bfd_target structure.
2705 * bout.c: Initialise new field of bfd_target structure.
2706 * cisco-core.c: Initialise new field of bfd_target structure.
2707 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2708 * coff-alpha.c: Initialise new field of bfd_target structure.
2709 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
2710 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2711 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
2712 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
2713 * coff-i386.c: Initialise new field of bfd_target structure.
2714 * coff-i860.c: Initialise new field of bfd_target structure.
2715 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2716 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2717 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2718 * coff-mips.c: Initialise new field of bfd_target structure.
2719 * coff-ppc.c: Initialise new field of bfd_target structure.
2720 * coff-rs6000.c: Initialise new field of bfd_target structure.
2721 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2722 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
2723 * coff-tic30.c: Initialise new field of bfd_target structure.
2724 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2725 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2726 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2727 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2728 * hppabsd-core.c: Initialise new field of bfd_target structure.
2729 * hpux-core.c: Initialise new field of bfd_target structure.
2730 * i386msdos.c: Initialise new field of bfd_target structure.
2731 * i386os9k.c: Initialise new field of bfd_target structure.
2732 * ieee.c: Initialise new field of bfd_target structure.
2733 * ihex.c: Initialise new field of bfd_target structure.
2734 * irix-core.c: Initialise new field of bfd_target structure.
2735 * mipsbsd.c: Initialise new field of bfd_target structure.
2736 * netbsd-core.c: Initialise new field of bfd_target structure.
2737 * oasys.c: Initialise new field of bfd_target structure.
2738 * osf-core.c: Initialise new field of bfd_target structure.
2739 * ppcboot.c: Initialise new field of bfd_target structure.
2740 * ptrace-core.c: Initialise new field of bfd_target structure.
2741 * sco5-core.c: Initialise new field of bfd_target structure.
2742 * som.c: Initialise new field of bfd_target structure.
2743 * srec.c: Initialise new field of bfd_target structure.
2744 * tekhex.c: Initialise new field of bfd_target structure.
2745 * trad-core.c: Initialise new field of bfd_target structure.
2746 * versados.c: Initialise new field of bfd_target structure.
2747 * vms.c: Initialise new field of bfd_target structure.
2749 1999-07-19 Andreas Schwab <schwab@suse.de>
2751 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
2754 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
2756 * elflink.h (elf_link_adjust_relocs): New function.
2757 (elf_bfd_final_link): Use it.
2758 (elf_link_input_bfd): Deal with the fact that there can be
2759 two relocation sections for a single section.
2760 (elf_reloc_link_order): Likewise.
2762 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
2763 a relocateable object.
2764 (_bfd_mips_elf_relocate_section): Handle relocateable links.
2766 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
2768 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
2769 (sparc64_elf_get_reloc_upper_bound,
2770 sparc64_elf_get_dynamic_reloc_upper_bound,
2771 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
2772 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
2774 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
2775 ELF64_R_TYPE_ID/DATA where appropriate.
2777 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
2779 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
2782 1999-07-16 Ian Lance Taylor <ian@zembu.com>
2784 * elf32-mips.c (mips_elf_local_relocation_p): New static
2786 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
2787 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
2788 Always set *require_jalxp.
2789 (mips_elf_stub_section_p): Mark abfd parameter as unused.
2790 (_bfd_mips_elf_relocate_section): Only look for LO16 following
2791 GOT16 if the GOT16 is against a local symbol. Don't return false
2792 for an undefined symbol. If there is an overflow, assert that we
2795 1999-07-16 Andreas Schwab <schwab@suse.de>
2797 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
2798 variables `link' and `elfsec'.
2799 (elf_bfd_final_link): Remove unused variable `os'.
2801 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
2803 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
2804 a PT_PHDR program headers.
2805 (_bfd_mips_elf_final_link): Don't assume there are going to be
2806 section symbols when we're not building a shared object.
2807 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
2810 1999-07-15 J.T. Conklin <jtc@redback.com>
2812 * config.bfd (i[3456]86-*-vxworks*): New target.
2814 1999-07-15 Mark Mitchell <mark@codesourcery.com>
2816 * elf32-mips.c (mips_elf_stub_section_p): New function.
2817 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
2818 (mips_elf_relocate_section): Adjust calling sequence for
2819 mips_elf_calculate_relocation and mips_elf_perform_relocation.
2820 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
2823 1999-07-15 Ian Lance Taylor <ian@zembu.com>
2825 * configure.in: Bump version number to 2.9.5.
2826 * configure: Rebuild.
2828 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
2830 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
2832 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
2833 to derive final type instead of hardwiring a selection.
2835 1999-07-14 Mark Mitchell <mark@codesourcery.com>
2837 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
2838 things relocated by R_MIPS16_GPREL.
2839 (mips_elf_perform_relocation): Likewise.
2841 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
2843 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
2845 1999-07-14 Richard Henderson <rth@cygnus.com>
2847 * elf32-mips.c (struct mips_got_info): Add global_gotno.
2848 (_bfd_mips_elf_size_dynamic_sections): Set it.
2849 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
2850 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
2851 new argument max_local.
2853 1999-07-14 Mark Mitchell <mark@codesourcery.com>
2855 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
2856 subwords when handling an R_MIPS16_26 relocation.
2857 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
2860 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
2861 dst_mask to match reality.
2862 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
2863 (mips_elf_obtain_contents): Use bfd_get.
2864 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
2865 (mips_elf_relocate_section): Likewise.
2867 1999-07-13 Mark Mitchell <mark@codesourcery.com>
2869 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
2870 (mips_elf_relocate_section): Adjust calling sequence for
2871 mips_elf_perform_relocation.
2872 (mips_elf_perform_relocation): Take additional argument. Handle
2873 R_MIPS16_26. Use bfd_put for convenience.
2875 1999-07-13 Richard Henderson <rth@cygnus.com>
2877 * elf.c (assign_file_positions_for_segments): Thinko last change.
2878 Always overwrite p_flags.
2880 1999-07-13 Richard Henderson <rth@cygnus.com>
2882 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
2883 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
2884 .dynbss and .rel[a].bss if want_dynbss.
2885 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
2887 1999-07-13 Richard Henderson <rth@cygnus.com>
2889 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
2891 1999-07-13 Richard Henderson <rth@cygnus.com>
2893 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
2894 (struct elf_link_hash_table): Add dynlocal.
2895 (_bfd_elf_link_lookup_local_dynindx): Prototype.
2896 (_bfd_elf_link_adjust_dynindx): Delete.
2897 (_bfd_elf_link_renumber_dynsyms): Prototype.
2898 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
2899 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
2900 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
2901 (_bfd_elf_link_lookup_local_dynindx): New function.
2902 (elf_link_renumber_hash_table_dynsyms): New function.
2903 (_bfd_elf_link_renumber_dynsyms): New function.
2904 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
2905 (struct elf_assign_sym_version_info): Delete removed_dynamic.
2906 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
2907 instead of elf_link_remove_section_and_adjust_dynindices.
2908 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
2909 (elf_link_assign_sym_version): Remove removed_dynamic code.
2910 (elf_link_renumber_dynsyms): Delete.
2911 (elf_bfd_final_link): Install section and local symbols into .dynsym.
2913 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
2914 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
2915 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
2916 * elf32-mips.c: Similarly.
2917 * elf32-ppc.c: Similarly.
2918 * elf32-sparc.c: Similarly.
2919 * elf64-alpha.c: Similarly.
2920 * elf64-sparc.c: Similarly.
2922 1999-07-13 Mark Mitchell <mark@codesourcery.com>
2924 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
2925 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
2926 when the relocation is against _gp_disp.
2928 1999-07-12 Mark Mitchell <mark@codesourcery.com>
2930 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
2931 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
2932 to possibly_dynamic_relocs. Adjust usage throughout code.
2933 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
2934 (elf_mips_ctor64_howto): Likewise.
2935 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
2937 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
2938 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
2939 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
2940 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
2942 1999-07-12 Ian Lance Taylor <ian@zembu.com>
2944 * Makefile.am: Rebuild dependencies.
2945 * Makefile.in: Rebuild.
2947 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
2948 * bfd-in2.h: Rebuild.
2950 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
2951 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
2952 structure initializations. Add casts.
2953 * reloc.c (EMPTY_HOWTO): Define.
2954 * bfd-in2.h: Rebuild.
2955 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
2956 comparisons against 0.
2957 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
2958 previous_ibfd_e_flags to unsigned long.
2959 * vms.h (struct vms_private_data_struct): Change section_count to
2961 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
2962 (_bfd_vms_write_gsd): Change symnum to unsigned.
2963 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
2964 * vms-tir.c (etir_sta): Change psect to unsigned.
2965 (alloc_section): Change idx to unsigned.
2966 (tir_sta, tir_ctl): Change psect to unsigned.
2967 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
2968 * vms.c (priv_section_count): Change to unsigned.
2970 1999-07-12 Andreas Schwab <schwab@suse.de>
2972 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
2973 * m68klinux.c: Likewise.
2975 1999-07-12 Ian Lance Taylor <ian@zembu.com>
2977 * Many files: Changes to avoid gcc warnings: Remove unused local
2978 variables. Add default case to enum switches.
2979 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
2980 compile if not COFF_IMAGE_WITH_PE.
2981 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
2982 (bfd_arm_get_bfd_for_interworking): Likewise.
2983 (bfd_arm_process_before_allocation): Likewise.
2984 * epoc-pei-arm.c: Don't rename bfd_arm functions.
2985 * pei-arm.c: Likewise.
2986 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
2987 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
2988 (mips_elf_got16_entry): Put parens around & in body of ==.
2989 (mips_elf_calculate_relocation): Correct test for empty string.
2990 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
2992 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
2995 1999-07-11 Ian Lance Taylor <ian@zembu.com>
2997 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
2998 as appropriate. Fill in structure initializations. Add variable
2999 initializations. Add casts.
3000 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
3001 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
3003 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
3005 * elf-bfd.h (bfd_elf_hash): Update declaration.
3006 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
3007 when calling bfd_elf_hash.
3009 1999-07-11 Mark Mitchell <mark@codesourcery.com>
3011 * libbfd.c (bfd_put_8): Make it of type `void'.
3012 * bfd-in2.h: Regenerated.
3013 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
3015 (_bfd_mips_elf_final_link): Likewise.
3017 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
3019 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
3021 * config.bfd (hppa*-*-linux-gnu*): New target
3023 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3025 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
3026 (_bfd_mips_elf_create_dynamic_sections): New function.
3027 (_bfd_mips_elf_add_symbol_hook): Likewise.
3028 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
3029 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3030 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3031 (_bfd_mips_elf_gc_mark_hook): Likewise.
3032 (_bfd_mips_elf_gc_sweep_hook): Likewise.
3033 (_bfd_mips_elf_always_size_sections): Likewise.
3034 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3035 (_bfd_mips_elf_check_relocs): Likewise.
3036 (_bfd_mips_elf_link_hash_table_create): Likewise.
3037 (_bfd_mips_elf_print_private_data): Likewise.
3038 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
3039 (_bfd_mips_elf_final_link): Likewise.
3040 (_bfd_mips_elf_additional_program_headers): Likewise.
3041 (_bfd_mips_elf_modify_segment_map): Likewise.
3042 (_bfd_mips_elf_relocate_section): Likewise.
3043 * elf32-mips.c (mips_elf32_object_p): Move contents into
3044 _bfd_mips_elf_object_p.
3045 (mips_elf_additional_program_headers): Rename to
3046 _bfd_mips_elf_additional_program_headers.
3047 (mips_elf_modify_segment_map): Rename to
3048 _bfd_mips_elf_modify_segment_map.
3049 (elf_mips_abi_name): Change prototype.
3050 (mips_elf32_section_from_shdr): Merge into
3051 _bfd_mips_elf_section_from_shdr.
3052 (mips_elf32_section_processing): Merge into
3053 _bfd_mips_elf_section_processing.
3054 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
3055 the right back-end ELF linker.
3056 (mips_elf_relocate_section): Rename to
3057 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
3058 (mips_elf_link_output_symbol_hook): Rename to
3059 _bfd_mips_elf_link_output_symbol_hook.
3060 (mips_elf_create_dynamic_section): Rename to
3061 _bfd_mips_elf_create_dynamic_section.
3062 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
3063 Adjust for 64-bit code. Use mips_elf_got_section.
3064 (mips_elf_adjust_dynamic_symbol): Rename to
3065 _bfd_mips_elf_adjust_dynamic_symbol. Use
3066 mips_elf_allocate_dynamic_relocations.
3067 (mips_elf_finish_dynamic_symbol): Rename to
3068 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
3069 Adjust for 64-bit code.
3070 (mips_elf_finish_dynamic_sections): Rename to
3071 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
3072 (mips_elf_always_size_sections): Rename to
3073 _bfd_mips_elf_always_size_sections.
3074 (mips_elf_add_symbol_hook): Rename to
3075 _bfd_mips_elf_add_symbol_hook.
3076 (mips_elf_next_lo16_addend): Constify.
3077 (mips_elf_calculate_relocation): Likewise.
3078 (mips_elf_obtain_contents): Likewise.
3079 (mips_elf_perform_relocation): Likewise.
3080 (mips_elf_create_dynamic_relocation): Likewise.
3081 (mips_elf_allocate_dynamic_relocations): New function.
3082 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
3083 (MIPS_ELF_REL_SIZE): Likewise.
3084 (MIPS_ELF_DYN_SIZE): Likewise.
3085 (MIPS_ELF_GOT_SIZE): Likewise.
3086 (MIPS_ELF_SYM_SIZE): Likewise.
3087 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
3088 (MIPS_ELF_GET_WORD): Likewise.
3089 (MIPS_ELF_PUT_WORD): Likewise.
3090 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3091 (STUB_LW): Conditionalize for 64-bit value.
3092 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
3094 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
3095 Check it for inconsistency.
3096 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
3098 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
3100 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
3101 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
3102 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
3103 (mips_elf_local_got_index): Likewise.
3104 (mips_elf_got_page): Likewise.
3105 (mips_elf_got_info): Likewise.
3106 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
3107 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
3108 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
3109 instead of constant `2'.
3110 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
3111 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
3112 (mips_elf_size_dynamic_sections): Use
3113 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
3114 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
3115 Adjust all releveant entries in elf backend table.
3116 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
3117 (mips_elf64_section_processing): Likewise.
3118 Adjust elf backend entries to use _bfd_mips_elf variants now
3121 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
3123 (size_dynamic_sections): Likewise.
3124 (elf_link_output_extsym): Likewise.
3125 * elf.c: (elf_fake_sections): Likewise.
3126 * libbfd.c (bfd_get): New macro.
3127 (bfd_put): Likewise.
3128 * bfd-in2.h: Regenerated.
3130 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3132 * elf-bfd.h (elf_size_info): Add hash_entry_size,
3133 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
3134 wap_reloca_in, and swap_reloca_out.
3135 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
3136 multiple internal relocations per external relocation.
3137 (link_read_relocs): Likewise.
3138 (elf_bfd_final_link): Likewise.
3139 (elf_link_input_bfd): Likewise.
3140 (elf_gc_mark): Likewise.
3141 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3142 * elfcode.h (elf_swap_dyn_out): Adjust type to match
3144 (size_info): Add entries for new fields.
3145 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
3146 (mips_elf64_be_swap_reloc_in): New function.
3147 (mips_elf64_be_swap_reloc_out): Likewise.
3148 (mips_elf64_be_swap_reloca_in): Likewise.
3149 (mips_elf64_be_swap_reloca_out): Likewise.
3150 (mips_elf64_size_info): Add entries for new fields.
3152 1999-07-07 Ian Lance Taylor <ian@zembu.com>
3154 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
3155 field equals the new rel_count field.
3156 (elf_link_input_bfd): When doing a relocateable link, use the new
3157 rel_count field rather than the reloc_count field.
3158 (elf_reloc_link_order): Likewise.
3159 (elf_finish_pointer_linker_section): Likewise.
3161 Based on patch from H.J. Lu <hjl@gnu.org>:
3162 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
3163 shared library to override a weak definition in a regular object.
3165 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
3167 * libhppa.h: Revert July 2, 1999 patch.
3169 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
3170 need to generate DLTIND relocations, not DLTREL relocations.
3172 1999-07-05 Nick Clifton <nickc@cygnus.com>
3174 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
3176 (coff_set_flags): Recognise arm 5 architectures.
3178 * cpu-arm.c: Add support for strongarm and arm9 cpus.
3179 Add support for armv5 architecture.
3181 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
3183 * reloc.c: Add new, assembler only, ARM reloc:
3184 BFD_RELOC_ARM_ADRL_IMMEDIATE.
3186 * bfd-in2.h: Regenerate.
3188 1999-07-02 Mark Mitchell <mark@codesourcery.com>
3190 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
3191 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
3192 * elf.c (_bfd_elf_find_nearest_line): Pass it.
3193 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
3194 * elf32-mips.c (ABI_64_P): New macro.
3195 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
3196 (_bfd_mips_elf_find_nearest_line): Adjust call to
3197 _bfd_dwarf2_find_nearest_line.
3198 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
3199 * libbfd.h: Regenerated.
3201 1999-07-02 Ian Lance Taylor <ian@zembu.com>
3203 * config.bfd: Add * at the end of i[3456]86-*-unixware.
3205 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
3207 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
3208 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
3210 1999-07-01 Mark Mitchell <mark@codesourcery.com>
3212 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
3214 (_bfd_elf_init_reloc_shdr): New function.
3215 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
3216 bfd_alloc followed by memset.
3217 (_bfd_elf_init_reloc_shdr): New function, split out from ...
3218 (elf_fake_sections): Here.
3219 (assign_section_numbers): Assign section numbers for the second
3220 relocation section, if required.
3221 * elflink.h (elf_link_output_relocs): New function.
3222 (elf_link_size_reloc_section): Likewise.
3223 (elf_bfd_final_link): Use elf_link_size_reloc_section.
3224 (elf_link_input_bfd): Use elf_link_output_relocs.
3226 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
3227 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
3229 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
3231 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
3234 1999-06-28 Mark Mitchell <mark@codesourcery.com>
3236 * elf32-mips.c (mips_elf_got_info): Move declaration before
3237 prototypes. Change global_gotsym to be a pointer to a hash entry,
3238 rather than a number index.
3239 (mips_elf_link_hash_entry): Move declaration before prototypes.
3240 (mips_elf_irix6_finish_dynamic_symbol): New function.
3241 (mips_elf_sign_extend): Likewise.
3242 (mips_elf_high): Likewise.
3243 (mips_elf_higher): Likewise.
3244 (mips_elf_highest): Likewise.
3245 (mips_elf_global_got_index): Likewise.
3246 (mips_elf_local_got_index): Likewise.
3247 (mips_elf_got_offset_from_index): Likeiwse.
3248 (mips_elf_record_global_got_symbol): Likewise.
3249 (mips_elf_got_page): Likewise.
3250 (mips_elf_next_lo16_addend): Likewise.
3251 (mips_elf_calculate_relocation): Likewise.
3252 (mips_elf_obtain_contents): Likewise.
3253 (mips_elf_perform_relocation): Likewise.
3254 (mips_elf_assign_gp): Likewise.
3255 (mips_elf_sort_hash_table_f): Likewise.
3256 (mips_elf_sort_hash_table): Likewise.
3257 (mips_elf_got_section): Likewise.
3258 (mips_elf_got_info): Likewise.
3259 (mips_elf_create_local_got_entry): Likewise.
3260 (mips_elf_got16_entry): Likewise.
3261 (mips_elf_create_dynamic_relocation): Likewise.
3262 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
3263 (mips_elf_final_gp): Use mips_elf_assign_gp.
3264 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
3265 into SHN_SCOMMON automatically on IRIX6.
3266 (mips_elf_add_symbol_hook): Likewise.
3267 (mips_elf_relocate_section): Rewrite, using
3268 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3269 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
3270 Don't deal with .rld_map on IRIX6.
3271 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
3272 section flags appropriately for .got.
3273 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
3274 the got. Call mips_elf_record_global_got_symbol and allocate
3275 local got space appropriately.
3276 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
3277 char *. Rework calculation of GOT size. Sort dynamic symbol
3278 table entries so entries that do not require GOT entries appear at
3279 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
3280 code dealing with DT_INIT and DT_FINI. Remove fiddling with
3282 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
3284 (mips_elf_finish_dynamic_symbol): Use
3285 mips_elf_irix6_finish_dynamic_symbol.
3286 (mips_elf_finish_dynamic_sections): Correct off-by-one error
3287 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
3288 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
3290 1999-06-30 Ian Lance Taylor <ian@zembu.com>
3292 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
3293 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
3295 1999-06-04 Philip Blundell <philb@gnu.org>
3297 * elf32-arm.h (elf_backend_got_header_size): Define.
3298 (elf_backend_plt_header_size): Likewise.
3300 1999-06-28 Jim Pick <jim@jimpick.com>
3302 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
3304 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
3306 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
3307 relocation function.
3308 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
3310 1999-06-27 Mark Mitchell <mark@codesourcery.com>
3312 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
3313 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
3314 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
3315 (_bfd_mips_elf_section_from_shdr): Use them.
3316 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
3317 of GP-relative sections.
3318 (_bfd_mips_elf_set_section_contents): Use them.
3319 (_bfd_mips_elf_section_processing): Share code between .sdata and
3320 .lit4/.lit8 sections. Set appropriate flags for .srdata.
3321 (mips_elf_additional_program_headers): Add handling for
3322 PT_MIPS_OPTIONS segment on IRIX6.
3323 (mips_elf_modify_segment_map): Likeiwse.
3324 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
3325 Include the options sections on IRIX6. Don't look for GP-relative
3326 sections by name; use SHF_MIPS_GPREL instead.
3327 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
3329 (mips_elf_create_dynamic_sections): Don't muck about with section
3330 alignments and such on IRIX6.
3331 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
3332 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
3333 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
3334 bfd_zalloc rather than bfd_alloc and memset.
3335 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
3336 Don't assert the existence of .rld_map on IRIX6.
3337 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
3339 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
3340 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
3343 1999-06-26 Mark Mitchell <mark@codesourcery.com>
3345 * elf32-mips.c (mips_elf_swap_msym_in): New function.
3346 (mips_elf_swap_msym_out): New function.
3347 (mips_elf_create_msym_section): Likewise.
3348 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
3349 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
3350 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
3351 section not named .msym.
3352 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
3353 .msym directly. Set appropriate attributes for the .msym
3355 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
3356 (mips_elf_link_hash_newfunc): Clear it.
3357 (mips_elf_create_dynamic_sections): Create the .msym section
3359 (mips_elf_size_dynamic_sections): Allocate space for the
3360 .msym section. Add a DT_MIPS_MSYM entry.
3361 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
3363 (mips_elf_finish_dynamic_sections): Assign a value for
3364 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
3366 * elf32-mips.c (irix_compat_t): New enumeration.
3367 (ABI_N32_P): New macro.
3368 (IRIX_COMPAT): Likewise.
3369 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
3370 (mips_elf_relocate_section): Fix typo.
3372 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
3374 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
3375 as writable PE sections.
3377 1999-06-26 David Mosberger <davidm@hpl.hp.com>
3379 * dwarf2.c (struct arange): New type.
3380 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
3381 (arange_add): New function.
3382 (decode_line_info): Keep track of address ranges that a compilation
3384 (comp_unit_contains_address): Return true if address is contained
3385 in _any_ of the address ranges associated with a compilation unit.
3386 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
3387 on the first comp_unit that contains the address.
3389 1999-06-26 David Mosberger <davidm@hpl.hp.com>
3391 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
3392 (decode_line_info): Add variable STASH and initialize it to point
3393 to the per-bfd dwarf2_debug info. Remove static variable
3394 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
3396 1999-06-26 Ian Lance Taylor <ian@zembu.com>
3398 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
3399 shared library to have an undefined symbol.
3401 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
3402 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
3404 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
3406 * elf-hppa.c (elf_hppa_final_write_processing): New function.
3407 * elf32-hppa.c: Remove everything related to symbol extension
3408 sections & records. Use the common elf_hppa_final_write_processing.
3410 1999-06-22 Mark Mitchell <mark@codesourcery.com>
3412 * elflink.h (size_dynamic_sections): Use user-specified init/fini
3413 functions instead of _init/_fini if requested.
3415 1999-06-23 Ian Lance Taylor <ian@zembu.com>
3417 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
3420 1999-06-22 Ian Lance Taylor <ian@zembu.com>
3422 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
3423 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
3425 (ppc_elf_finish_dynamic_sections): Check for positive section
3426 dynindx field, rather than comparing against -1.
3427 (ppc_elf_relocate_section): Only return false if undefined_symbol
3428 or reloc_overflow fail, not always upon encountering an error.
3430 1999-06-22 Mark Mitchell <mark@codesourcery.com>
3432 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
3433 bfd_byte * before performing pointer arithmetic.
3435 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
3437 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
3439 * elf32-hppa.c: Include elf-hppa.h.
3440 (ARCH_SIZE): Define.
3441 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
3443 (elf32_hppa_info_to_howto): Similarly.
3444 (elf_hppa_howto_table): Similarly.
3445 (elf_hppa_reloc_type_lookup): Similarly.
3446 (hppa_elf_gen_reloc_type): Similarly.
3447 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
3449 1999-06-22 Nick Clifton <nickc@cygnus.com>
3451 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
3452 handling R_V850_22_PCREL relocation.
3454 1999-06-21 Ian Lance Taylor <ian@zembu.com>
3456 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
3459 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
3461 * section.c (_bfd_strip_section_from_output): Ignore sections
3462 DISCARDed by the link script.
3464 1999-06-19 Ian Lance Taylor <ian@zembu.com>
3466 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
3467 Remove unused local variable spp.
3469 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
3470 the entry symbol is not set.
3472 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
3474 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
3475 GPDISP or LITUSE in a relocatable link.
3477 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3479 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
3480 * (alloc_dwarf1_func): Likewise.
3482 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
3484 * libhppa.h: Fix various formatting errors.
3485 (assemble_3); Rewrite using CATENATE.
3486 (assemble_17): Fix various bugs.
3488 1999-06-16 Nick Clifton <nickc@cygnus.com>
3490 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
3492 1999-06-15 Richard Henderson <rth@cygnus.com>
3494 * section.c (SEC_SHORT): Define.
3495 * bfd-in2.h: Rebuild.
3497 1999-06-13 Mark Mitchell <mark@codesourcery.com>
3499 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
3500 Remove abfd parameter. Use _bfd_strip_section_from_output.
3501 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
3503 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
3504 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
3505 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
3507 (bfd_elf_size_dynamic_sections): Use it.
3509 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3511 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
3512 complain_overflow_bitfield to complain_overflow_signed.
3514 1999-06-13 Mark Mitchell <mark@codesourcery.com>
3516 * elflink.h (elf_link_read_relocs_from_section): New function,
3518 (elf_link_read_relocs): Here. Use it for both relocation
3521 1999-06-12 Mark Mitchell <mark@codesourcery.com>
3523 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
3524 asect->reloc_count is valid.
3526 1999-06-12 Ian Lance Taylor <ian@zembu.com>
3528 * elf32-mips.c (mips_elf32_section_processing): Permit a
3529 SHT_MIPS_REGINFO section to have a size of 0.
3531 1999-06-12 David O'Brien <obrien@freebsd.org>
3533 * config.bfd (alpha*-*-freebsd*): New target.
3534 (i[3456]86-*-freebsd*): Now defaults to ELF.
3536 1999-06-11 Ian Lance Taylor <ian@zembu.com>
3538 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
3539 wrap if the relocation covers the high bit of an address.
3541 * dwarf2.c (decode_line_info): Remove unused variable first_time.
3543 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
3545 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
3546 instead of R_SPARC_max.
3547 (sparc64_elf_info_to_howto): Likewise.
3548 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
3549 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
3551 1999-06-07 Richard Henderson <rth@cygnus.com>
3553 * section.c (_bfd_strip_section_from_output): Remove output
3554 sections with no initial link_order.
3556 1999-06-07 Nick Clifton <nickc@cygnus.com>
3558 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
3560 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3562 * Makefile.am (SOURCE_HFILES): Add missing headers.
3563 * Makefile.in: Regenerated.
3565 1999-06-06 Mark Mitchell <mark@codesourcery.com>
3567 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
3570 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3572 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
3573 range undefweak symbols.
3574 * hash.c: Add missing comma after @xref{}
3575 * linker.c: Likewise.
3577 1999-06-04 Nick Clifton <nickc@cygnus.com>
3579 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
3581 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
3582 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
3583 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
3584 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
3586 1999-06-04 Ian Lance Taylor <ian@zembu.com>
3588 * Makefile.am: Rebuild dependencies.
3589 (BFD32_BACKENDS): Add dwarf1.lo.
3590 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
3591 * Makefile.in: Rebuild.
3593 1999-06-04 Nick Clifton <nickc@cygnus.com>
3595 * Makefile.am: Add epoc-arm-pe target.
3596 * Makefile.in: Regenerate.
3597 * pe-arm.c: Only redefine interworking function names if they have
3598 not already been redefined.
3599 * pei-arm.c: Only redefine interworking function names if they have
3600 not already been redefined.
3601 * epoc-pe-arm.c: Redefine interworking function names to avoid a
3603 * epoc-pei-arm.c: Redefine interworking function names to avoid a
3606 1999-06-03 Nick Clifton <nickc@cygnus.com>
3608 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
3610 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3612 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
3614 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3616 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
3617 start / stop for recalculating of r_addend of R_SH_SWITCH*.
3619 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3621 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
3622 in other text sections.
3624 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3626 * libbfd.c (_bfd_generic_verify_endian_match): New function.
3627 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
3628 * libbfd.h: Regenerate.
3629 * coff-sh.c (sh_merge_private_data): Delete.
3630 (coff_bfd_merge_private_bfd_data): Change to
3631 _bfd_generic_verify_endian_match.
3632 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
3634 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
3636 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
3638 1999-06-03 Ian Lance Taylor <ian@zembu.com>
3640 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
3642 (bfd_elf32_arm_process_before_allocation): Likewise.
3643 * bfd-in2.h: Rebuild.
3645 1999-06-03 David Mosberger <davidm@hpl.hp.com>
3647 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
3648 track of end_sequence markers.
3649 (add_line_info): Add END_SEQUENCE arg.
3650 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
3651 debug-line info---it doesn't work right if a compilation unit
3652 consists of multiple discontiguous code-sequences. It would be
3653 worthwhile to optimize for the common case where a compilation
3654 unit results in a contiguous set of code sequences, but this is
3655 quite tricky to get right for arbitrary DWARF2 files.
3656 (lookup_address_in_line_info_table): Don't use the last line entry
3657 for a compilation unit for anything with an address higher than
3658 this line entry. Also, check for end_sequence markers to
3659 correctly handle discontinuities.
3660 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
3661 compilation units, check all compilation units with each->high==0
3662 just like when reading compilation units.
3664 * dwarf2.c (decode_line_info): Initialize table->files and
3665 table->last_line to NULL to avoid segfaults due to random
3666 values in these members.
3667 (concat_filename): Check for out-of-range file number before
3668 indexing filename table. Segfaults suck.
3670 * dwarf2.c (decode_line_info): Don't truncate address to least
3671 significant 32 bits (breaks 64 bit targets).
3672 (lookup_address_in_function_table): Ditto.
3673 (comp_unit_contains_address): Ditto.
3675 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
3677 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
3678 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
3679 (mips_elf64_howto_table_rela): Likewise.
3681 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
3683 (elf_slurp_reloc_table): Here. Use it to handle the case where a
3684 single section has two associated relocation sections.
3686 1999-06-02 Mark Salter <msalter@cygnus.com>
3688 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
3689 COFF_WITH_PE defined.
3691 1999-06-02 Nick Clifton <nickc@cygnus.com>
3693 * pe-arm.c: Rename global arm interworking functions to avoid name
3694 collision when all targets BFD is built.
3697 1999-05-31 Mark Mitchell <mark@codesourcery.com>
3699 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
3700 may_use_rel_p, may_use_rela_p, default_use_rela_p.
3701 (bfd_elf_section_data): Add use_rela_p.
3702 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
3703 (_bfd_elf_new_section_hook): Likewise.
3704 (elf_fake_sections): Use may_use_rela_p, etc., instead of
3706 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
3707 * elfcode.h (write_relocs): Determine whether or not use rela
3708 relocs based on the relocation section header.
3709 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
3710 instead of use_rela_p.
3711 * elfxx-target.h (elf_backend_may_use_relp): New macro.
3712 (elf_backend_may_use_rela_p): Likewise.
3713 (elf_backend_default_use_rela_p): Likewise.
3714 (elfNN_bed): Use them.
3716 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
3718 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
3720 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
3722 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
3723 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
3724 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
3725 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
3726 * bfd-in2.h: Regenerated.
3727 * libbfd.h: Likewise.
3728 * elf32-mips.c (mips_info_to_howto_rela): New function.
3729 (USE_REL): Adjust for new conventions.
3730 (MINUS_ONE): New macro.
3731 (elf_mips_howto_table): Add R_MIPS_SUB.
3732 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
3734 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
3735 .MIPS.content section.
3736 (_bfd_mips_elf_fake_sections): Treat all sections that begin
3737 with .MIPS.content as .MIPS.content sections. Set
3738 SHF_MNIPS_NOSTRIP for such section.
3739 (elf_info_to_howto): Define to mips_info_to_howto_rela.
3740 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
3741 MIPS_GOT_OFST, and MIPS_GOT_DISP.
3743 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3745 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
3748 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
3751 1999-05-30 Philip Blundell <philb@gnu.org>
3753 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
3754 1993-03-25 (!!). Take into account the bitmasks for the reloc so
3755 the addend does not overflow into the rest of the word.
3757 1999-05-29 Nick Clifton <nickc@cygnus.com>
3759 * bfd-in.h: Amend prototype for
3760 bfd_elf32_arm_process_before_allocation .
3761 * bfd-in.h: Regenerate.
3763 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
3764 elements in a fixed sized array.
3765 (ARM_ELF_ABI_VERSION): Define.
3766 (ARM_ELF_OS_ABI_VERSION): Define.
3767 (R_ARM_THM_ABS5): Fix rightshift and size.
3768 (R_ARM_THM_PC22): Fix size.
3769 (R_ARM_PLT32): Define Howto.
3770 (find_howto): New function: Locate a howto based on a reloc
3772 (elf32_arm_info_to_howto): Use find_howto if necessary.
3773 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
3774 bfd_reloc_code_real_type.
3775 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
3776 and BFD_RELOC_VTABLE_ENTRY.
3777 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
3779 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
3780 elements in a fixed sized array.
3781 (ARM_ELF_ABI_VERSION): Define.
3782 (ARM_ELF_OS_ABI_VERSION): Define.
3783 (R_ARM_THM_ABS5): Fix rightshift and size.
3784 (R_ARM_THM_PC22): Fix size.
3785 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
3786 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
3787 bfd_reloc_code_real_type.
3789 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
3790 no_pipeline_knowledge.
3791 (elf32_arm_link_hash_create): Initialise new field to zero.
3792 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
3793 no_pipeline_knowledge. Use this parameter to initialise the field
3794 in the globals data structure.
3795 (elf32_arm_final_link_relocate): Only add in pipeline offset if
3796 no_pipeline_knowledge is false and the binary is from an old
3798 (elf32_arm_merge_private_data): Generate an error if an attempt is
3799 made to linl together big endian and little endian code.
3800 (elf32_arm_post_process_headers): New function: Initialise the
3801 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
3803 (elf_backend_post_process_headers): Define.
3805 1999-05-28 Nick Clifton <nickc@cygnus.com>
3807 * elf-bfd.h (struct elf_backend_data): Add new field:
3808 elf_backend_post_process_headers.
3810 * elfxx-target.h (elf_backend_post_process_headers): Define to
3811 NULL if not already defined.
3812 (elfNN_bed): Initialise elf_backend_post_process_headers field.
3814 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
3816 (_bfd_elf_compute_section_file_positions): Call
3817 elf_backend_post_process_headers if defined.
3819 1999-05-28 Ian Lance Taylor <ian@zembu.com>
3821 * configure.in: Check whether getuid and getgid exist.
3822 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
3823 HAVE_GETGID are not defined, respectively.
3824 (bfd_write_armap): Don't special case on _WIN32 for getuid and
3826 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
3827 * configure, config.in: Rebuild.
3829 1999-05-28 Martin Dorey <mdorey@madge.com>
3831 * elf32-i960.c: New file.
3832 * elf.c (prep_headers): Handle bfd_arch_i960.
3833 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
3834 * config.bfd (i960-*-elf*): New target.
3835 * configure.in (bfd_elf32_i960_vec): New target vector.
3836 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
3837 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
3838 * Makefile.in, aclocal.m4, configure: Rebuild.
3840 1999-05-27 Nick Clifton <nickc@cygnus.com>
3842 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
3844 (find_howto): New function: Find entries in the
3845 elf32_arm_howto_table.
3846 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
3848 (elf32_arm_reloc_type_lookup): Add lookup for
3849 BFD_RELOC_ARM_PLT32.
3851 1999-05-25 Philip Blundell <pb@nexus.co.uk>
3853 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
3854 (elf32_arm_link_hash_table_create): Use above function as the
3855 constructor for hash table entries.
3856 (elf32_arm_relocate_section): Avoid crash when there is no output
3858 (elf32_arm_final_link_relocate): New parameter h.
3859 (elf32_arm_relocate_section): Pass symbol hash entry to above
3861 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
3864 1999-05-25 Catherine Moore <clm@cygnus.com>
3866 * coff-arm.c (coff_arm_relocate_section): Don't emit
3867 base file entries for pc-relative values.
3869 1999-05-25 DJ Delorie <dj@cygnus.com>
3871 * peicode.h (coff_swap_sym_in): When we create the actual section
3872 to reflect the not-there section C_SECTION symbols refer to,
3873 change the symbol class to C_STAT as the section is now really
3876 1999-05-24 Philip Blundell <pb@nexus.co.uk>
3878 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
3881 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
3883 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
3885 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
3886 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
3888 1999-05-16 Nick Clifton <nickc@cygnus.com>
3890 * coff-mcore.c (in_reloc_p): Reinstate.
3892 1999-05-15 Nick Clifton <nickc@cygnus.com>
3894 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
3895 * bfd-in2.h: Regenerate.
3896 * coff-mcore.c (in_reloc_p): Remove defintion.
3897 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
3898 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
3899 IMAGE_REL_MCORE_RVA.
3900 (coff_mcore_rtype_to_howto): Add special processing for
3901 IMAGE_REL_MCORE_RVA.
3902 (coff_mcore_relocate_section): Add support for
3903 IMAGE_REL_MCORE_RVA.
3904 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
3905 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
3907 (mcore_elf_relocate_section): Delete redundant case labels.
3909 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3911 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
3912 precedence between bit-and and comparison.
3914 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
3916 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
3917 list of target formats (targ_selvecs).
3918 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
3919 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
3921 1999-05-10 DJ Delorie <dj@cygnus.com>
3923 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
3924 reasonable mode until "ar x" is smart enough to skip it (fixes
3925 gcc/libgcc.a builds on mips-ecoff targets
3927 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
3928 to work. Hack to support MS import libraries, which use different
3929 COMDAT types than GNU.
3930 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
3931 to implied zero-length sections (see peicode below)
3932 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
3933 filename symbols, which use one *or more* auxents.
3934 * coffswap.h (coff_swap_aux_in): ditto
3935 * peicode.h (coff_swap_sym_in): Build the implied zero-length
3938 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
3940 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
3941 for all relocations.
3943 1999-05-10 Catherine Moore <clm@cygnus.com>
3945 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
3946 if COFF_IMAGE_WITH_PE.
3947 (bfd_arm_process_before_allocation): Likewise.
3948 (bfd_arm_get_bfd_for_interworking): Likewise.
3949 * coff-arm.c: Likewise.
3950 * bfd-in2.h: Regenerate.
3951 * configure.in (armpe_little_vec): Remove coff-arm.lo.
3952 (armpe_big_vec): Likewise.
3953 * configure: Rebuild.
3955 1999-05-10 Nick Clifton <nickc@cygnus.com>
3957 * elf.c (elf_fake_sections): Check for .rel. as start of rel
3958 section, not just .rel. Same for .rela.
3960 1999-05-07 Nick Clifton <nickc@cygnus.com>
3962 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
3963 endianism with an error message.
3965 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
3967 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
3968 assignment from "unsigned char *" to "char *".
3969 (decode_line_info): Likewise for dwarf_line_buffer assignment.
3971 1999-05-05 Catherine Moore <clm@cygnus.com>
3973 * coff-arm.c (coff_arm_relocate_section): Add one to
3974 address of ARM_RVA32 thumb functions.
3976 1999-05-05 Catherine Moore <clm@cygnus.com>
3978 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
3979 (elf32_m68k_copy_private_bfd_data): New.
3980 (elf32_m68k_merge_private_bfd_data): New.
3981 (elf32_m68k_print_private_bfd_data): New.
3982 (CPU32_FLAG): Define.
3983 (PLT_CPU32_ENTRY_SIZE): Define.
3984 (elf_cpu32_plt0_entry): Declare.
3985 (elf_cpu32_plt_entry): Declare.
3986 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
3987 (elf_m68k_finish_dynamic_symbol): Likewise.
3988 (elf_m68k_finish_dynamic_sections): Likewise.
3989 (elf_backend_plt_header_size): Remove definition.
3990 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3991 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3992 (bfd_elf32_bfd_set_private_flags): Define.
3993 (bfd_elf32_bfd_print_private_bfd_data): Define.
3995 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
3997 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
3998 and R_LONG_PCREL_MODE.
4000 1999-04-29 Nick Clifton <nickc@cygnus.com>
4002 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
4004 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
4006 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
4007 in relocation calculation.
4009 1999-04-26 Tom Tromey <tromey@cygnus.com>
4011 * aclocal.m4, configure: Updated for new version of libtool.
4013 1999-04-21 Nick Clifton <nickc@cygnus.com>
4015 * coff-mcore.c: Add support for mcore relocs.
4017 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
4019 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
4020 incorrect use EF_MIPS_xxBITPTRS.
4022 1999-04-18 Ian Lance Taylor <ian@zembu.com>
4024 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
4027 * bfd-in2.h: Rebuild.
4028 * libbfd.h: Rebuild.
4030 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
4032 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
4033 (coff_arm_relocate_section): Add ARM26D transform. Only
4034 change to ARM26D for relocateable links.
4036 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
4038 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
4039 (bfd_elf32_bfd_print_private_bfd_data): New.
4041 1999-04-15 Doug Evans <devans@casey.cygnus.com>
4043 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
4044 refetch addend if USE_REL, add many comments regarding current state.
4045 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
4046 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
4047 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
4048 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
4050 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
4052 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
4053 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
4055 1999-04-13 David Mosberger <davidm@hpl.hp.com>
4057 * dwarf2.c (decode_line_info): Don't truncate address to least
4058 significant 32 bits (breaks 64 bit targets).
4059 (lookup_address_in_function_table): Ditto.
4060 (comp_unit_contains_address): Ditto.
4062 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
4064 * coff-arm.c (arm_emit_base_file_entry): New routine.
4065 (A2T3_OFFSET): Define.
4066 (T2A3_OFFSET): Define.
4067 (coff_arm_relocate_section): Emit base file entries for interworking
4070 1999-04-13 Philip Blundell <philb@gnu.org>
4072 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
4073 relocs 17 through 19.
4075 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
4077 * elfcode.h: Remove fnmatch.h.
4078 * elflink.h (elf_link_assign_sym_version): Call back to ld
4079 instead of calling fnmatch.
4081 * config.bfd (i?86-*-beoself): Include pe vecs.
4083 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
4085 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
4088 1999-04-10 Richard Henderson <rth@cygnus.com>
4090 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
4091 when trying to resolve dynamic symbol references.
4092 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4093 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4094 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4095 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4096 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4097 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4098 * elflink.h (elf_link_output_extsym): Likewise.
4100 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
4102 * section.c (_bfd_strip_section_from_output): New function moved from
4103 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
4104 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
4105 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
4106 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
4107 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
4108 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
4109 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
4110 * bfd-in2.h: Update.
4112 1999-04-09 Ian Lance Taylor <ian@zembu.com>
4114 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
4116 1999-04-08 Nick Clifton <nickc@cygnus.com>
4118 * coff-mcore.c: New File: Support for mcore-pe targets.
4119 * cpu-mcore.c: New File: Support for mcore targets.
4120 * elf32-mcore.c: New File: Support for mcore-elf target.
4121 * pe-mcore.c: New File: Definitions for mcore-pe target.
4122 * pei-mcore.c: New File: Definitions for mcore-pei target.
4123 * Makefile.am: Add support for MCore targets.
4124 * Makefile.in: Regenerate.
4125 * config.bfd: Add support for MCore targets.
4126 * configure.in: Add support for MCore targets.
4127 * configure: Regenerate.
4128 * archures.c: Add support for MCore architecture.
4129 * bfd-in2.h: Regenerate.
4130 * coffcode.h: Add support for mcore-pe targets.
4131 * elf.c: Add support for mcore-elf target.
4132 * reloc.c: Add support for MCore relocs.
4133 * targets.c: Add support for MCore targets.
4135 1999-04-07 Nick Clifton <nickc@cygnus.com>
4137 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
4138 R_ARM_XPC25 and R_ARM_THM_XPC22.
4139 (elf32_arm_reloc_map): Remove redundant entries.
4141 1999-04-06 Ian Lance Taylor <ian@zembu.com>
4143 * sysdep.h (LC_MESSAGES): Never define.
4145 1999-04-06 Chris Torek <torek@bsdi.com>
4147 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
4148 all callers. Rewrite completely.
4149 (_bfd_relocate_contents): Rewrite overflow checking.
4150 * bfd-in2.h: Rebuild.
4152 1999-04-05 Ian Lance Taylor <ian@zembu.com>
4154 From Gabriel Paubert <paubert@iram.es>:
4155 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
4156 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
4157 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
4158 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
4159 * ppcboot.c (ppcboot_vec): Use little endian routines for
4162 * elf.c (elfcore_strndup): Only define if it will be used.
4163 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
4165 (ppc_elf_check_relocs): Remove unused local i.
4166 (ppc_elf_gc_mark_hook): Add default case to switch.
4168 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
4169 * srec.c (srec_scan): Accept \r in symbol definitions.
4170 (srec_object_p): Set HAS_SYMS if we saw any symbols.
4171 (symbolsrec_object_p): Likewise.
4173 1999-04-04 Don Bowman <don@pixsci.com>
4175 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
4177 1999-04-04 Ian Lance Taylor <ian@zembu.com>
4179 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
4181 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
4182 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
4184 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
4186 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
4189 1999-03-31 Nick Clifton <nickc@cygnus.com>
4191 * config.bfd: Add support for arm-epoc-pe target.
4192 * configure.in: Add support for arm-epoc-pe target.
4193 * configure: Regenerate.
4194 * targets.c: Add support for arm-epoc-pe target.
4195 * coff-arm.c: Allow header files to override definition of
4196 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
4197 * pe-arm.h: Allow previous header files to override definition of
4198 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4199 * pei-arm.h: Allow previous header files to override definition of
4200 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4201 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
4202 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
4204 1999-03-30 Nick Clifton <nickc@cygnus.com>
4206 * elf.c (elf_map_symbols): Handle the case where section
4207 symbols are generated for content-less sections which are
4208 not mapped to the output file.
4210 * linker.c: Replace direct references to fields in BFD structure
4211 with accessor macros.
4213 * elflink.h: Replace direct references to fields in BFD structure
4214 with accessor macros.
4216 1999-03-25 Philip Blundell <pb@nexus.co.uk>
4218 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
4220 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
4221 account when adjusting section symbols during a partial link.
4223 1999-03-24 Nick Clifton <nickc@cygnus.com>
4225 * coff-sparc.c (struct coff_reloc_map): Change type of field
4226 'bfd_reloc_val' to bfd_reloc_code_real_type.
4227 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
4228 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
4229 * elf32-arc.c (struct arc_reloc_map): Ditto.
4230 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
4231 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
4232 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
4233 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
4234 * elf32-sh.c (struct elf_reloc_map): Ditto.
4235 * elf32-sparc.c (struct elf_reloc_map): Ditto.
4236 * elf32-v850.c (struct v850_reloc_map): Ditto.
4237 * elf64-sparc.c (struct elf_reloc_map): Ditto.
4238 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
4239 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
4241 1999-03-17 Martin Hunt <hunt@cygnus.com>
4243 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
4244 function so source-level assembly works. If multiple N_SOs
4245 are seen without and N_FUNs, create an indextable entry with
4246 a NULL function name.
4248 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
4250 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
4251 of certian similar cpus.
4253 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
4255 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
4256 Add the 5000. Change the architecture for the 5400 to mips4.
4257 (elf_mips_mach): Add r5000.
4259 1999-03-11 Doug Evans <devans@casey.cygnus.com>
4261 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
4263 1999-03-11 Nick Clifton <nickc@cygnus.com>
4265 * binary.c (binary_set_section_contents): Generate warning about
4266 huge file offsets for any section that will occupy file space, not
4267 just those that are loadable.
4269 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
4271 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
4273 1999-02-22 Jim Lemke <jlemke@cygnus.com>
4275 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
4277 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
4279 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
4280 * elflink.h: Revert all changes since Feb 16. Instead:
4281 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
4282 appropriate. Copy it to version symbols.
4283 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
4284 symbols if appropriate.
4285 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
4286 symbol if appropriate.
4287 (elf_link_output_extsym): If symbol is marked as undefined, and
4288 has no nonweak references, mark it as weak undefined.
4290 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
4292 * elflink.h (elf_merge_symbol): When overriding a dynamic
4293 definition with a weak undefined symbol, set NEEDS_PLT if it is a
4295 (elf_link_add_object_symbols): Don't copy the other field if we
4298 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
4300 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
4301 shared object with a weak undefined symbol.
4303 1999-02-18 Nick Clifton <nickc@cygnus.com>
4305 * elfarm-nabi.c: Set partial_inplace back to false.
4307 1999-02-17 Nick Clifton <nickc@cygnus.com>
4309 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
4310 (USER_LABEL_PREFIX): Set to "_".
4312 The following patches are from: Scott Bambrough
4313 <scottb@corelcomputer.com>
4315 * libaout.h (M_ARM6_NETBSD): Set to 143.
4317 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
4318 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
4319 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
4320 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
4321 * bfd-in2.h: Regenerate.
4323 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
4324 'true' as REL relocs are now being used. Add new PIC relocs:
4325 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
4326 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
4328 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
4330 (elf32_arm_final_link_relocate): Change parameters so that entire
4331 reloc is passed. Add support for PIC relocs.
4332 (elf32_arm_relocate_section): Pass entire reloc to
4333 elf32_arm_final_link_relocate.
4334 (elf32_arm_check_relocs): Handle new PIC relocs.
4335 (elf32_arm_adjust_dynamic_symbol): New function.
4336 (elf32_arm_size_dynamic_sections): New function.
4337 (elf32_arm_discard_copies): New function.
4338 (elf32_arm_finish_dynamic_symbol): New function.
4339 (elf32_arm_finish_dynamic_sections): New function.
4340 (ELF_MAXPAGE_SIZE): Define.
4341 (bfd_elf32_bfd_reloc_type_lookup): Define.
4342 (elf_backend_relocate_section): Define.
4343 (elf_backend_adjust_dynamic_symbol): Define.
4344 (elf_backend_create_dynamic_sections): Define.
4345 (elf_backend_finish_dynamic_symbol): Define.
4346 (elf_backend_finish_dynamic_sections): Define.
4347 (elf_backend_size_dynamic_sections): Define.
4348 (elf_backend_plt_readonly): Define.
4349 (elf_backend_want_got_plt): Define.
4350 (elf_backend_want_plt_sym): Define.
4352 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
4354 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
4355 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
4356 (_bfd_mips_elf_fake_sections): Likewise.
4358 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4360 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
4361 bfd_elf32_arm_get_bfd_for_interworking,
4362 bfd_elf32_arm_process_before_allocation): Define to avoid clash
4365 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
4366 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
4367 elf32_arm_find_nearest_line): Make them static.
4369 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
4371 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
4372 callers. Do not merge a definition from a shared object with a
4373 weak undefined symbol.
4374 (elf_link_add_object_symbols): Do not change the symbol type or
4375 size if the old symbol overrides the new one.
4377 1999-02-08 Nick Clifton <nickc@cygnus.com>
4379 * config.bfd: Add support for strongarm target.
4381 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4383 * elf32-m68k.c (reloc_map): Use the correct types for the struct
4384 fields instead of unsigned char.
4386 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
4388 * Makefile.am: Rebuild dependencies.
4389 * Makefile.in: Rebuild.
4391 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
4393 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
4394 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
4395 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
4396 * acinclude.m4: Add comments to uses of AC_DEFINE.
4397 * acconfig.h: Remove.
4398 * configure: Rebuild with current autoconf/automake.
4399 * aclocal.m4: Likewise.
4400 * config.in: Likewise.
4401 * Makefile.in: Likewise.
4403 1999-02-04 DJ Delorie <dj@cygnus.com>
4405 * libbfd.c (real_read): don't call fread for zero bytes. This
4406 covers up a bug (or misuse of bfd) that's exposed by Solaris.
4408 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
4410 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
4411 of a jump is in the current 256 MB region.
4413 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
4415 * format.c (bfd_check_format_matches): Change last patch to only
4416 take effect for the binary target.
4418 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
4420 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
4422 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
4424 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
4426 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
4428 * format.c (bfd_check_format_matches): If the target was
4429 previously specified, don't check other targets when checking for
4432 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
4434 * elf32-arm.h (elf32_arm_reloc_map): Removed.
4435 (elf32_arm_reloc_type_lookup): Removed
4436 * elfarm-nabi.c (elf32_arm_reloc_map): New.
4437 (elf32_arm_reloc_type_lookup): New.
4438 * elfarm-oabi.c (elf32_arm_reloc_map): New.
4439 (elf32_arm_reloc_type_lookup): New.
4441 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
4443 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
4444 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
4445 * Makefile.am: Use new files.
4446 * Makefile.in: Regenerate.
4447 * configure.in: Use new files.
4448 * configure: Regenerate.
4450 1999-02-01 Nick Clifton <nickc@cygnus.com>
4452 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
4453 (fr30_elf_gc_sweep_hook): New function.
4454 (elf_backend_can_gc_sections): Define.
4456 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
4458 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
4459 and bfd_elf32_bigarm_oabi_vec.
4461 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
4463 * Makefile.am (elf32-arm-oldabi.lo): New.
4464 (elf32-arm-newabi.lo): New.
4465 * Makefile.in: Regenerate.
4466 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
4467 (arm-*-elf): Likewise.
4469 (thumb-*-oabi): New.
4470 * configure: Regenerate.
4471 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
4472 (bfd_elf32_bigarm_oabi_vec): New.
4473 * elf32-arm-newabi.c: New.
4474 * elf32-arm-oldabi.c: New.
4475 * elf32-arm.c: Removed.
4478 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
4480 * binary.c (binary_set_section_contents): Omit warnings for
4481 unloadable sections.
4483 1999-01-31 Michael Meissner <meissner@cygnus.com>
4485 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
4486 powerpc{,le}-*-eabi.
4488 1999-01-29 Nick Clifton <nickc@cygnus.com>
4490 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
4491 * dwarf2.c (read_signed_leb128): Remove unused variables.
4493 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
4495 * elf.c (assign_file_positions_for_segments): Only adjust
4496 p_align when needed.
4498 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
4500 * binary.c (binary_set_section_contents): Don't return early for a
4501 non-loadable section, in case the first section is non-loadable.
4502 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
4503 W. Rozycki <macro@ds2.pg.gda.pl>.
4505 1999-01-28 Nick Clifton <nickc@cygnus.com>
4507 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
4508 R_FR30_GNU_VTENTRY relocs.
4510 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
4512 * elflink.h (elf_link_output_sym): Zero syms which are
4513 part of sections which have been excluded.
4515 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
4517 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
4519 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
4520 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
4522 1999-01-27 Nick Clifton <nickc@cygnus.com>
4524 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
4526 (fr30_final_link_relocate): Use computed value as result of
4529 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
4531 * binary.c (binary_set_section_contents): Emit warning for
4532 huge file offsets due to widely-dispersed section LMAs.
4534 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
4536 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
4537 align first section to largest section alignment, not first
4540 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
4542 * configure.in: Require autoconf 2.12.1 or higher.
4544 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
4546 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
4547 * bfd-in2.h: Likewise.
4548 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
4550 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
4552 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
4553 * cpu-mips.c: Add support for and independent 4111.
4554 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
4555 (_bfd_mips_elf_final_write_processing):
4556 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
4558 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
4560 * elf32-mips.c (elf_mips_abi_name): New.
4561 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
4563 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
4565 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
4566 Handle bfd_mach_mips4300.
4568 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
4570 * elf32-i386.c: Remove leaked development code from patch
4571 1998-12-10 by Richard Henderson.
4573 1998-12-10 Richard Henderson <rth@cygnus.com>
4575 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
4576 in debug sections for symbol defined externally.
4578 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4580 * targets.c (bfd_target_vector): Remove duplicate entry for
4583 1998-12-09 Nick Clifton <nickc@cygnus.com>
4585 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
4586 since we are using RELAs.
4588 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
4590 SCO Open Server Release 5 core file support, from Jouke Numan
4592 * sco5-core.c: New file.
4593 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
4594 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
4595 * Makefile.am: Rebuild dependencies.
4596 (OPTIONAL_BACKENDS): Add sco5-core.lo.
4597 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
4598 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
4599 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
4600 * bfd-in2.h, configure, Makefile.in: Rebuild.
4602 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
4604 * config.bfd (hppa*-*-mpeix*): New target.
4605 * configure.in: Add AC_HEADER_DIRENT.
4606 (hppa*-*-mpeix*): New target.
4607 * configure.host (hppa*-*-mpeix*): New host.
4608 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
4609 friends rather than just including <sys/dir.h>.
4610 * som.h (struct som_symbol): Add hppa_priv_level and apto
4611 tc_data. Change all users.
4612 (struct somdata): Add comp_unit field.
4613 (obj_som_compilation_unit): Define.
4614 (bfd_som_attach_compilation_unix): Declare.
4615 * som.c: Check HOST_HPPAMPEIX.
4616 (struct som_misc_symbol_info): Add new field priv_level.
4617 (som_object_setup): Add current_offset parameter. Change all
4619 (setup_sections): Likewise.
4620 (som_object_p): For EXECLIBMAGIC, read the lst header.
4621 (som_write_symbol_strings): Add compilation_unit parameter.
4623 (som_finish_writing): Write out compilation_unit.
4624 (som_bfd_derive_misc_symbol_info): Set priv_level.
4625 (som_build_and_write_symbol_table): Set xleast field to 3.
4626 (som_slurp_symbol_table): Set symbol priv_level.
4627 (bfd_som_attach_compilation_unit): New function.
4628 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
4629 priv_level into symbol_value.
4630 * configure, config.in: Rebuild.
4632 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
4634 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
4635 warning function to call _bfd_error_handler instead.
4637 * libbfd.c (COERCE32): Cast through unsigned long and long to
4638 avoid bug in old version of gcc.
4640 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
4641 (elf_backend_additional_program_headers): Don't define.
4643 1998-12-08 Nick Clifton <nickc@cygnus.com>
4645 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
4646 relocations to include offset of 2 included in the insns, and the
4647 offset of the relocs within the section.
4649 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
4651 The following changes were made by David Taylor
4652 <taylor@texas.cygnus.com>, Edith Epstein
4653 <eepstein@sophia.cygnus.com>, Jim Blandy
4654 <jimb@zwingli.cygnus.com>, and Elena Zannoni
4655 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
4656 changes originally made by HP; HP did not create ChangeLog
4659 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
4660 automake macro library.
4662 * hpux-core.c (hpux_core_core_file_p): this function now
4663 understands HPUX 10.30 thread info. Yes, the thread stacks can be
4664 found in the corefile! Also, in hpux_core_core_file_p, if we
4665 encounter a section with an unknown type, don't punt. Instead,
4666 just skip it. Also, count the number of sections of known type
4667 that we encounter. If we encounter at least one good one, then
4668 we'll declare that the file is a core file. If we encounter any
4669 unknown ones but some known ones, then we'll issue a warning (but
4670 still declare it to be a core file). Also, correctly decide when a
4672 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
4673 (CORE_ANON_SHMEM): define if not defined.
4674 (hpux_core_struct): add members lwpid and user_tid.
4675 (core_kernel_thread_id, core_user_thread_id): new macros.
4676 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
4677 the name before storing it in the bfd.
4678 (hpux_core_core_file_p): handle threads.
4680 * libhppa.h (GET_FIELD): protect against redefinition.
4681 (HPPA_WIDE): define.
4682 (GET_FIELD): define.
4687 (sign_extend): redefine.
4688 (assemble_6): define.
4689 (assemble_12): rewrite.
4690 (assemble_16): define.
4691 (assemble_16a): define.
4692 (assemble_17): rewrite.
4693 (assemble_22): define.
4695 1998-12-07 Nick Clifton <nickc@cygnus.com>
4697 * elf32-fr30.c (fr30_final_link_relocate): Using signed
4698 relocations for signed values.
4700 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
4702 * mipsbsd.c (MY(set_arch_mach)): Make static.
4703 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
4704 bfd_mach_mips* macros rather than simple numbers.
4706 COFF weak symbol support, based on patches from Mark Elbrecht
4707 <snowball3@usa.net>:
4708 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
4709 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
4710 (coff_write_alien_symbol): Likewise.
4711 * cofflink.c (coff_link_check_ar_symbols): Likewise.
4712 (coff_link_add_symbols): Likewise.
4713 (_bfd_coff_link_input_bfd): Likewise.
4714 (_bfd_coff_write_global_sym): Likewise.
4716 * elf.c (copy_private_bfd_data): Always initialize the
4717 includes_phdrs field.
4719 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
4720 file defines a symbol first mentioned in an ELF file.
4722 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
4723 possible, rather than only if BFD64.
4724 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
4726 * bfd-in2.h: Rebuild.
4728 * srec.c (srec_set_section_contents): Correct test to avoid
4729 switching to 4 byte addresses after seeing a second section which
4730 requires 3 byte addresses. From Joel Schantz
4731 <joel.schantz@argosys.boeing.com>.
4733 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
4734 <aymeric.vincent@emi.u-bordeaux.fr>.
4736 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
4738 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
4739 decide whether the output file is -mrelocatable-lib,
4740 -mrelocatable, or neither. (gdb.base/nodebug.exp)
4742 1998-12-03 Nick Clifton <nickc@cygnus.com>
4744 * elf32-fr30.c: Add support for R_FR30_48 reloc.
4745 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
4746 * bfd-in2.h: Regenerate.
4747 * libbfd.h: Regenerate
4749 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
4751 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
4752 link against a dynamic symbol with no type or size.
4754 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
4756 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
4757 relocation for section which does not get loaded.
4758 (elf_i386_relocate_section) [R_386_32]: Likewise.
4760 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
4762 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
4763 reloc_count and i long instead of unsigned long. Handle error
4764 return from bfd_canonicalize_reloc.
4766 1998-12-01 Nick Clifton <nickc@cygnus.com>
4768 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
4771 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4773 * elf32-sh.c (elf/sh.h): Include.
4774 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
4775 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
4776 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
4777 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
4778 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
4780 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
4782 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
4783 causes division by zero later on.
4785 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
4787 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
4790 1998-11-25 DJ Delorie <dj@cygnus.com>
4792 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
4795 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
4797 * elf32-fr30.c (fr30_elf_relocate_section): Call
4798 fr30_final_link_relocate.
4799 (fr30_final_link_relocate): New function: Handle I20 and I32
4801 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
4802 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
4803 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
4805 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
4808 The following changes are based on a patch submitted by Gianluca
4809 Moro <glctr@abc.it>:
4811 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
4812 not already been updated.
4813 (find_remembered_hi16s_reloc): New parameter 'already_found'
4814 returns state of remembered hi16s reloc.
4815 (remember_hi16s_reloc): Set 'found' field to false.
4816 (hi16s_location): Add 'found' field.
4818 1998-11-23 DJ Delorie <dj@cygnus.com>
4820 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
4821 to see .DLL files as unrecognized.
4822 (i3coff_object_p): Sorry, had to hack it to not recognize these
4823 files (pei-i386) on request.
4825 1998-11-23 DJ Delorie <dj@cygnus.com>
4827 * opncls.c (bfd_make_readable): need more cleanup for symbols and
4828 relents. Call bfd_check_format to reinitialize.
4830 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
4832 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
4835 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
4837 * aclocal.m4: regenerate
4838 * configure: regenerate
4840 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
4842 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
4843 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
4844 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
4845 respect it as an upper bound on what memory to reference.
4846 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4847 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
4848 update vtable_entries_size appropriately.
4850 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
4852 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
4855 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
4857 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
4858 bfds; they have no "file" so we fake it.
4859 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
4860 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
4861 resizing the memory buffer.
4862 * opncls.c (bfd_make_writable): New function; lets you write a
4863 bfd_create'd bfd to an in-memory buffer.
4864 (bfd_make_readable): New function; lets you read back that buffer
4865 as if it were from bfd_openr. Used to build generated archive
4866 members (winsup's ld's dlltool)
4868 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
4870 * po/bfd.pot: Regenerated.
4872 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
4874 * elf32-v850.c (hi16s_location): Replaced fixed size array with
4877 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
4879 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
4880 element of the gotentry list for local symbols too.
4881 (elf64_alpha_relocate_section): Unify local and global handling.
4882 Assert that gotent->use_count > 0.
4884 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
4886 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
4887 update for file name changes of July 2, 1998.
4889 * configure: Rebuild.
4891 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
4893 * po/bfd.pot: Regenerated.
4895 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
4897 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
4898 * aclocal.m4, configure: regenerate
4900 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
4902 * elf.c (prep_headers): Add support for bfd_arch_fr30.
4904 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
4906 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
4907 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
4909 * aclocal.m4, configure: regenerated.
4911 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
4913 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
4914 R_D10V_GNU_VTENTRY relocs.
4915 (elf_d10v_howto_table): Likewise.
4916 (d10v_reloc_map d10v_reloc_map): Likewise.
4917 (elf32_d10v_gc_mark_hook): New.
4918 (elf32_d10v_gc_sweep_hook): New.
4919 (elf32_d10v_check_relocs): New.
4920 (elf32_d10v_relocate_section): New.
4921 (elf_backend_relocate_section): Define.
4922 (elf_backend_can_gc_sections): Define.
4924 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
4926 * Makefile.am (BFD32_BACKENDS): Move vms files here...
4927 (BFD64_BACKENDS): ...from here.
4928 (BFD32_BACKENDS_CFILES): Move vms files here...
4929 (BFD64_BACKENDS_CFILES): ...from here.
4930 * Makefile.in: Rebuild.
4932 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
4934 * Makefile.am: Add FR30 target.
4935 * Makefile.in: Add FR30 target.
4936 * archures.c: Add support for FR30.
4937 * config.bfd: Add support for FR30.
4938 * configure.in: Add support for FR30.
4939 * reloc.c: Add support for FR30 relocations.
4940 * targets.c: Add support for FR30 relocations.
4941 * bfd-in2.h: Regenerate.
4942 * configure: Regenerate.
4943 * libbfd.h: Regenerate.
4944 * cpu-fr30.c: New file.
4945 * elf32-fr30.c: New file.
4947 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
4949 * configure.in: detect cygwin* instead of cygwin32*
4950 * configure: regenerate
4952 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
4954 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
4955 use bfd_malloc and free instead and check return value from bfd_malloc.
4957 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
4959 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
4960 * libbfd.h: Rebuild.
4962 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
4963 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
4964 (MIPS_TEXT_DYNSYM_SECN): Likewise.
4965 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
4967 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
4969 (mips_elf_link_hash_table_create): Don't initialize
4970 dynsym_sec_strindex.
4971 (mips_elf_gc_mark_hook): Add default case to avoid warning.
4972 (mips_elf_size_dynamic_sections): Generate a section symbol for
4973 every output section.
4974 (mips_elf_finish_dynamic_sections): Count all sections for
4976 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
4979 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
4981 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
4982 for later PLT entries in large PLTs.
4983 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
4985 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
4987 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
4989 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
4991 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
4992 * elflink.h (elf_collect_hash_codes): New function. This function is
4993 called for each exported symbol and we compute the ELF hash value for
4995 (compute_bucket_value): New function. It is called from
4996 size_dynamic_sections to determine the hash table size. When we are
4997 optimizing a better, but slower, algorithm is used.
4998 (size_dynamic_sections): Call compute_bucket_value.
5000 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
5002 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
5004 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
5006 (sh_elf_gc_mark_hook): New.
5007 (sh_elf_gc_sweep_hook): New.
5008 (sh_elf_check_relocs): New.
5009 (elf_backend_can_gc_sections): Define.
5011 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
5013 * acinclude.m4: undo previous gettext change
5014 * aclocal.m4: rebuild with right version of aclocal.
5016 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
5018 * acinclude.m4, aclocal.m4: move gettext-related fragments from
5019 aclocal.m4 to acinclude.m4, so they don't get lost.
5021 * elfcore.h: rewrite for better corefile support.
5022 * elf.c (elfcore_*): new functions.
5023 * elf-bfd.h (elf_obj_tdata): new structure members.
5024 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
5026 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
5028 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
5030 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
5031 and R_M32R_GNU_VTENTRY.
5032 (elf_backend_can_gc_sections): Define.
5033 (m32r_elf_check_relocs): New.
5034 (m32r_elf_gc_mark_hook): New.
5035 (m32r_elf_gc_sweep_hook): New.
5036 (m32r_elf_relocate_section): Handle VT relocs.
5038 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
5040 * coff-arm.c (arm_relocate_section): Remove redundant test.
5042 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
5043 cleat that the 'bitsize' field is the size of the bitfield AFTER
5044 relocation not before.
5046 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
5048 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
5051 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
5053 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
5054 R_SPARC_GNU_VTENTRY.
5055 (elf32_sparc_check_relocs): Handle them.
5056 (elf32_sparc_reloc_type_lookup): Likewise.
5057 (elf32_sparc_relocate_section): Likewise.
5058 (elf32_sparc_gc_mark_hook): New.
5059 (elf32_sparc_gc_sweep_hook): New.
5061 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
5063 * som.c (som_finish_writing): Perform some sanity checks when
5064 writing an executable or shared library.
5066 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5068 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
5069 * configure.in (elf): Add dwarf1.lo.
5070 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
5071 * elf.c (_bfd_elf_find_nearest_line): Add call to
5072 _bfd_dwarf1_find_nearest_line.
5073 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
5074 Add call to _bfd_dwarf1_find_nearest_line.
5075 * configure: Rebuilt.
5077 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
5079 * elflink.h (elf_gc_sections): Do not allow garbage
5080 collection if dynamic sections have been created.
5082 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
5084 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
5086 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
5087 (v850_elf_perform_relocation): Likewise.
5088 (v850_elf_final_link_relocate): Likewise.
5089 (v850_elf_relocate_section): Likewise.
5090 (v850_elf_gc_sweep_hook): New routine.
5091 (v850_elf_gc_mark_hook): New routine.
5092 (elf_backend_can_gc_sections): Define.
5094 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
5096 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
5099 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
5101 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
5102 Declare size as bfd_size_type.
5103 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
5105 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
5107 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
5109 * som.c (CPU_PA_RISC2_0): Define.
5110 (_PA_RISC2_0_ID): Likewise.
5111 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
5113 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
5115 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
5116 has a base which is already defined, only add the referenced
5117 symbol to the dynamic symbol table if it is defined or referenced
5120 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
5123 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5125 * elflink.h (elf_link_add_object_symbols): Undo last change.
5127 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
5129 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
5130 symbol for the indirect alias to a versioned symbol.
5132 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
5134 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
5135 (elf32_i386_vtentry_howto): New.
5136 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
5137 or elf32_i386_vtinherit_howto on lookup.
5139 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5141 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
5142 reloc_type. Rename R_68K__max to R_68K_max.
5143 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
5146 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
5148 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
5149 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5151 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
5154 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
5156 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
5157 message has a null byte terminator.
5159 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
5161 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
5162 word subject to R_V850_32 relocation.
5164 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
5166 * dwarf2.c: Add comment describing problem computing line numbers
5167 for undefined symbols at link time.
5169 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
5171 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
5172 transform a defweak into a plt entry.
5173 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
5174 plt entry references to receive a RELATIVE reloc.
5175 (elf64_alpha_finish_dynamic_symbol): Fill them in.
5176 (elf64_alpha_relocate_section): Assert we don't overrun
5177 the allocated relocation space.
5179 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
5181 * elf.c (swap_out_syms): Always treat section symbols as
5182 special, even if they are attached to a common section.
5184 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
5186 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
5187 sections with v850 common section attributes into named v850
5189 (v850_elf_add_symbol_hook): Move symbols in sections with v850
5190 common section attributes into named v850 common sections.
5192 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
5194 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
5197 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
5199 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
5200 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
5201 reloc to the wrong section a warning, not an error. .dynsbss
5202 is not an output section, so there is no need to check for it.
5204 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
5206 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
5208 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
5210 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
5211 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
5213 (elf32_arm_gc_mark_hook): New.
5214 (elf32_arm_gc_sweep_hook): New.
5215 (elf32_arm_check_relocs): New.
5216 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
5218 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
5221 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
5223 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
5224 assume there is no PLT or GOT.
5226 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
5228 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
5229 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
5230 also accepted as a function symbol type.
5232 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5234 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
5236 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
5238 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
5239 match definition of _bfd_gc_sections field.
5240 * libbfd.h: Rebuild.
5242 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
5244 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
5245 the addend of a dynamic relocation referencing a section.
5246 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5247 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
5249 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
5251 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
5252 bed has a size_dynamic_sections routine before trying to use it.
5254 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
5256 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
5257 _bfd_elf_rel_vtable_reloc_fn.
5259 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
5261 * Makefile.am: Add elf32-arm.c.
5262 * Makefile.in: Rebuild.
5263 * elf-bfd.h: Add elf_backend_get_symbol_type.
5264 * elf.c (swap_out_syms): If defined, call
5265 elf_backend_get_symbol_type.
5266 * elf32-arm.c: Define elf_backend_get_symbol_type.
5267 (elf32_arm_get_symbol-type): New routine.
5268 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
5269 (bfd_elf32_arm_process_before_allocation): Change to
5270 check for STT_ARM_TFUNC.
5271 (elf32_arm_final_link_relocate): Likewise.
5272 * elfxx-target.h: Add elf_backend_get_symbol_type.
5274 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
5276 * archures.c (bfd_mach_alpha_ev[456]): New.
5277 * cpu-alpha.c: Rework to match these types.
5278 * bfd-in2.h: Rebuild.
5280 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
5282 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
5283 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
5285 * elf32-i386.c (elf_howto_table): Add vtable relocs.
5286 (elf_i386_reloc_type_lookup): Recognize them.
5287 (elf_i386_check_relocs): Pass them off to generic code.
5288 (elf_i386_relocate_section): Ignore them.
5289 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
5290 (elf_backend_can_gc_sections): True.
5292 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
5294 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
5295 before looking at owner field.
5296 (elf32_arm_to_thumb_stub): Ditto.
5297 (elf32_arm_relocate_section): Compute name before calling
5298 elf32_arm_final_link_relocate().
5300 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5302 * elf.c: comment and formatting cleanups.
5305 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5307 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
5308 (core files are treated differently than object files).
5309 * elf-bfd.h (_bfd_elf_write_corefile_contents,
5310 bfd_elf_mkcorefile): declare.
5311 * elfxx-target.h (_bfd_elf_write_corefile_contents,
5312 bfd_elf_mkcorefile): add to bfd_target vector.
5313 * elfcore.h (elf_core_file_p): save the program header table,
5314 and set the bfd architecture from the elf file header.
5315 * elf.c (bfd_elf_mkcorefile): new function.
5316 (_bfd_elf_write_corefile_contents): new function.
5317 (assign_file_positions_for_segments): add cases for handling
5318 PT_NOTE segments. (assign_file_positions_except_relocs):
5319 core files should be handled the same as exec files.
5320 (prep_headers): identify core files as type ET_CORE.
5321 (copy_private_bfd_data): identify the sections belonging to
5322 the PT_NOTE segment.
5324 * elf32-sparc.c (elf32_sparc_final_write_processing):
5325 add break statement to default case.
5327 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
5329 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
5330 section (not input) will be in sections ".sbss", ".sbss2",
5331 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
5332 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
5333 output_offset for correct evaluation of addend.
5335 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
5337 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
5338 elf32_arm_allocate_interworking_sections and
5339 elf32_arm_process_before_allocation.
5341 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
5343 * bfd-in.h: Ammend prototype for
5344 elf32_arm_process_before_allocation to remove surplus third
5347 * bfd-in2.h: Regenerate.
5349 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
5351 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
5353 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
5355 * aoutx.h (aout_link_input_section_ext): Use the relocation already
5356 calculated for RELOC_SPARC_REV32 case.
5358 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
5360 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
5361 elf32_arm_allocate_interworking_sections and
5362 elf32_arm_process_before_allocation.
5363 * bfd-in2.h: Regenerated.
5364 * elf32-arm.c Define elf32_arm_link_hash_table.
5365 (insert_thumb_branch): New routine.
5366 (find_thumb_glue): New routine.
5367 (find_arm_glue): New routine.
5368 (record_arm_to_thumb_glue): New routine.
5369 (record_thumb_to_arm_glue): New routine.
5370 (elf32_arm_link_hash_table_create): New routine.
5371 (elf32_arm_get_bfd_for_interworking): New routine.
5372 (elf32_arm_allocate_interworking_sections) New routine.
5373 (elf32_arm_process_before_allocation) New routine.
5374 (elf32_thumb_to_arm_stub): New routine.
5375 (elf32_arm_to_thumb_stub): New routine.
5376 (elf32_print_private_bfd_data): Fix typo.
5377 (elf32_arm_final_link_relocate): Add argument sym_sec.
5378 Check for branches to thumb symbols in case R_ARM_PC24.
5379 Check for branches to arm symbols in case R_ARM_THM_PC22.
5380 (elf32_arm_relocate_section): Pass symbol section to
5381 elf32_arm_final_link_relocate.
5383 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
5385 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
5386 entries unless the symbol is defined in the executable; in
5387 particular, undefined weak symbols get a PLT entry.
5389 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
5391 * libaout.h: Remove nested comment to avoid warning.
5393 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
5395 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
5396 R_ARM_PC24 relocation.
5398 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
5400 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
5401 argument is_local. Add argument sym_flags. Check sym_flags
5402 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
5403 (elf32_arm_relocate_section): Don't pass local sym and pass
5404 sym_flags to elf32_arm_final_link_relocate.
5406 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
5408 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
5409 to not count too few relocs for dynamicly linked executables.
5411 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
5413 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
5414 symbols without a dynamic index dynamic. Consider all weak
5416 (elf64_alpha_strip_section_from_output): Don't assume 1-1
5417 correspondance between input and output sections.
5419 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5421 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
5422 that use a .got.plt section start the got offset at zero.
5424 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
5426 * ieee.c (ieee_write_processor): Correct the processor ID written
5427 out for bfd_arch_m68k, accommodating change of March 25.
5429 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
5431 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
5432 R_ARM_THM_RPC22 relocations.
5434 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
5436 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
5438 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
5439 .got relocs in -Bsymbolic shared objects.
5441 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
5443 * elf32-arm.c: Add private flags to ELF header.
5444 (elf32_arm_print_private_bfd_data): New Function.
5445 (elf32_arm_set_private_flags): New Function.
5446 (elf32_arm_copy_private_flags): New Function.
5447 (elf32_arm_merge_private_bfd_data): New Function.
5449 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
5451 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
5453 (elf32_sparc_relocate_section): Likewise.
5455 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
5457 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
5458 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
5459 (ppc_elf_relocate_section): Pull sgot and splt search to the start
5460 of the function. Recognize no .plt as static linking.
5462 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
5464 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
5465 ".liblist" string through gettext.
5467 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
5469 * Makefile.am: Add support for elf32-arm.lo.
5470 * Makefile.in: Rebuild.
5471 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
5472 (thumb-*-elf): Define targ_defvec and targ_selvecs.
5473 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
5474 * configure: Regenerate.
5475 * elf.c: (prep_headers): Support arch_type of EM_ARM.
5476 * targets.c: Support new targets bfd_elf32_bigarm_vec and
5477 bfd_target bfd_elf32_littlearm_vec.
5478 * elf32-arm.c: New file.
5480 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
5482 * libaout.h (M_SPARCLITE_LE): New machine.
5483 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
5484 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
5485 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
5486 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
5487 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
5488 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
5489 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
5490 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
5491 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
5492 be BFD_RELOC_SPARC_REV32.
5494 * config.bfd (sparc86x-*-aout): New
5496 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
5498 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
5499 actually mapping the output sections.
5501 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
5504 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
5505 (mn10300_elf_reloc_map): Similarly.
5506 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
5508 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
5510 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
5512 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
5513 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
5514 elf_mips_reloc_type defined in elf/mips.h.
5516 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
5518 * elf64-mips.c: Remove reloc_type definition completely. It's now
5521 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
5523 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
5524 as they are defined in elf/mips.h now.
5526 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
5529 * Re-add lost change:
5530 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
5532 (mn10300_elf_relax_section): Include stack space for register saves
5533 in the imm8 field of a "call" instruction.
5534 (compute_function_info): Determine how much stack is allocated by
5535 the movm instruction. Fix typo.
5536 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
5538 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
5540 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
5541 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
5543 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
5545 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
5547 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
5549 * elf32-hppa.h: Let ELF header define the enum containing the
5550 external reloc numbers.
5551 * elf32-i386.h: Likewise.
5553 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
5555 * elf-m10300.c: Let ELF header now define the macros to get the enum.
5556 * elf32-mips.c: Likewise.
5557 * elf32-ppc.c: Likewise.
5559 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
5561 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
5562 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
5564 * bfd-in.h: Regenerate.
5565 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
5566 parameter to 'unsigned int' to avoid K&R compatability problems.
5568 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
5570 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
5571 functionname_ptr to be const. Change line_ptr to be unsigned.
5573 * coffcode.h (coff_link_output_has_begun): Simplify handling when
5574 macro is not defined. Change second parameter from bfd_link_info
5575 to coff_final_link_info. Add prototype.
5576 (coff_final_link_postscript): Simplify handling when macro is not
5577 defined. Add prototype.
5579 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
5581 * elf-mn10300.c: Before include system specific ELF header define
5582 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
5583 * elf32-mips.c: Likewise.
5584 * elf32-ppc.c: Likewise.
5586 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
5588 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
5589 temporary patch over to elf64-mips.c as well.
5591 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
5593 * elf32-mips.c (reloc_type): Temporarily disable definition of
5594 standard relocation since they are now defined in elf/mips.h.
5596 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
5598 * elf-m10200.c (mn10200_elf_final_link_relocate):
5599 Modify range test for case R_MN10200_8.
5601 * elf-m10300.c (mn10300_elf_final_link_relocate):
5602 Modify range test for case R_MN10300_8.
5604 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
5606 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
5607 * elf32-i386.c (elf_backend_got_header_size): Define.
5608 (elf_backend_plt_header_size): Define.
5609 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
5610 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
5611 * elfxx-target.h: Provide a default of zero.
5612 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
5613 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
5615 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
5616 entry from an executable, even if the plt refcount goes to 0.
5618 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5620 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
5621 directory name at the line number.
5623 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
5624 with an unspecified type.
5626 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
5628 * sunos.c: Add undef of valid to avoid problem on SunOS.
5630 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
5632 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
5634 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5636 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
5637 R_68K_PCxx and R_68K_xx relocations. Make sure that
5638 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
5639 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
5640 R_68K_xx relocations.
5641 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
5642 that has no plt entry.
5643 (elf_m68k_relocate_section): Ignore the plt offset in a static
5645 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
5647 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
5650 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
5652 (howto_table, reloc_map): Add entries for them.
5653 (elf_m68k_check_relocs): Handle them. Implement reference
5654 counting for got and plt entries.
5655 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
5656 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
5658 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
5659 (elf_m68k_relocate_section): Handle the new reloc types.
5660 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
5661 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
5662 * elflink.h (elf_link_add_object_symbols): When creating an
5663 indirect reference for symbol versioning also copy the plt
5665 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
5666 flag also reset the plt offset.
5667 (elf_link_assign_sym_version): Likewise.
5668 (elf_gc_common_finalize_got_offsets): Increment the got offset by
5669 the size of the entry in bytes.
5670 (elf_gc_allocate_got_offsets): Likewise.
5672 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
5674 * elflink.h (elf_gc_sections): Return true rather than falling off
5677 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
5680 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
5682 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
5683 comment describing when it should be enabled.
5684 Changed definition of USER_LABEL_PREFIX to "", to fall into line
5687 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
5689 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
5690 information ATN records.
5692 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
5694 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
5695 section for an absolute symbol in a fully linked file. Based on
5696 patch from Christian Holland <CHolland@de.lucent.com>.
5698 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
5700 * coff-m88k.c (m88k_special_reloc): Don't lose the information
5701 that a symbol is undefined.
5703 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
5705 * som.c (som_bfd_gc_sections): Define.
5707 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
5709 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
5710 overflows in ARM_26D patches, since they have already been
5711 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
5713 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
5715 * coffcode.h (coff_write_object_contents): If we have any long
5716 section names, call coff_write_symbols even if there are no
5719 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
5721 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
5722 PT_LOAD segment, rather than only setting it once for the entire
5725 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
5726 rather than ignoring every phdr with a p_paddr of 0, ignore all
5727 the phdrs if they all have a p_paddr of 0.
5729 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
5730 section was discarded from the link.
5732 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5734 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
5736 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5738 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
5739 floating point operations.
5741 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
5743 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
5746 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
5748 Merge of vax/vms (read-only) support
5749 * configure.com: Support Vax target.
5750 * makefile.vms: Support Vax target.
5751 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
5752 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
5754 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
5756 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
5758 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
5760 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
5762 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
5763 * targets.c (bfd_target_ovax_flavour): New flavour.
5764 (vms_alpha_vec): Renamed from evax_alpha_vec.
5766 (target_vector): Update accordingly.
5767 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
5769 (vax*-*-*vms*): New target.
5770 * Makefile.am: Update for renamed files. Rebuild dependencies.
5771 * bfd-in2.h: Rebuild.
5772 * configure.in, Makefile.in, aclocal.m4: Rebuild.
5774 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
5776 Based on patch from Matt Semersky <matts@scd.hp.com>:
5777 * linker.c (_bfd_generic_final_link): Force a trailing NULL
5778 pointer on abfd->outsymbols.
5779 (generic_add_output_symbol): Handle NULL sym parameter.
5781 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
5783 * elf.c (copy_private_bfd_data): Add support for changing VMA or
5786 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
5788 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
5789 when handling 32 bit immediate relocs.
5790 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
5792 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
5794 * section.c (STD_SECTION): Account for recently added gc_mark
5795 field in struct asection.
5797 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
5798 (bfd_elf32_bfd_merge_private_bfd_data): Define.
5800 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
5802 ELF Section-level Garbage Collection:
5803 * bfd.c (bfd_gc_sections): New.
5804 * aout-adobe.c: Hook to default implementation.
5805 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
5806 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
5807 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
5808 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
5809 * tekhex.c, versados.c: Likewise.
5810 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
5811 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
5813 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
5814 (bfd_generic_gc_sections): New.
5815 * section.c (SEC_KEEP): New.
5816 (asection): Add gc_mark member.
5818 * elfcode.h (elf_gc*): New name remappings.
5819 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
5820 sections to be excluded.
5821 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
5822 (elf_gc_propogate_vtable_entries_used): New.
5823 (elf_gc_smash_unused_vtentry_relocs): New.
5824 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
5825 (elf_gc_common_finalize_got_offsets): New.
5826 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
5827 * elfxx-target.h: Add and default gc hooks.
5829 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
5831 (struct elf_obj_tdata): Likewise for local_got_offsets.
5832 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
5833 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
5834 * elf64-sparc.c, elflink.h: Likewise.
5836 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
5837 (ELF_LINK_HASH_MARK): Define.
5838 (struct elf_backend_data): Add GC hooks.
5839 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
5841 * elf-m10300.c (mn10300_elf_check_relocs): New.
5842 (mn10300_elf_gc_mark_hook): New.
5843 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
5844 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
5845 (mn10300_elf_final_link_relocate): Likewise.
5846 (mn10300_elf_relocate_section): Likewise.
5847 (elf_backend_can_gc_sections): Define.
5848 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
5849 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
5850 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
5851 (mips_info_to_howto_rel): Likewise.
5852 (mips_elf_relocate_section): Likewise.
5853 (mips_elf_check_relocs): Likewise.
5854 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
5855 (elf_backend_can_gc_sections): Define.
5856 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
5857 (ppc_elf_howto_raw): Handle them.
5858 (ppc_elf_reloc_type_lookup): Likewise.
5859 (ppc_elf_relocate_section): Likewise.
5860 (ppc_elf_check_relocs): Reference count .got and .plt entries.
5861 Handle new vtable relocs.
5862 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
5863 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
5864 (elf_backend_can_gc_sections): Define.
5866 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
5868 * archures.c (bfd_mach_mn10300): Define.
5869 * elf-m10300.c: Include elf/mn10300.h
5870 (elf_mn10300_mach): New function.
5871 (_bfd_mn10300_elf_final_write_processing): Likewise.
5872 (_bfd_mn10300_elf_object_p): Likewise.
5873 (elf_backendfinal_write_processing): Define.
5874 (elf_backend_object_p): Likewise.
5876 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
5878 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
5881 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
5883 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
5884 link_next field, not the next field.
5886 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
5888 * elf.c (map_sections_to_segments): Check the section address
5889 against the phdr size both with and without a modulo of
5892 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
5894 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
5895 linker created empty input section if the output section has the
5898 * elflink.h (elf_link_output_extsym): Print an error message if
5899 _bfd_elf_section_from_bfd_section fails.
5901 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
5904 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
5906 * elf.c (copy_private_bfd_data): Improve handling of Solaris
5907 native linker output. Avoid putting an empty section in more than
5910 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
5912 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
5913 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
5915 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
5917 * elf.c (swap_out_syms): New arg relocatable_p.
5918 Don't add section VMA to symbols for relocatable output.
5919 (_bfd_elf_compute_section_file_positions): Update call to
5922 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
5924 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
5925 against 'addend' be signed rather than unsigned.
5927 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
5929 * elf32-m32r.c: Add prototyps for static functions.
5931 * coff-arm.c: Add prototypes for static functions.
5933 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
5935 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
5936 LMA is used to order sections in a segment.
5938 * elf32-v850.c: Add prototypes for static functions.
5939 Change type of addend parameter to bfd_vma in various functions.
5941 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
5943 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
5944 complain_overflow_signed instead of complain_overflow_bitfield.
5946 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5948 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
5949 when comparing against 0.
5951 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
5953 * Makefile.am (config.status): New target.
5954 * Makefile.in: Rebuild.
5956 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
5958 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
5959 error if previous object endianness doesn't match current object.
5961 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
5963 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
5964 _bfd_elf_print_private)bfd_data ().
5966 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
5968 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
5970 (elf_link_add_object_symbols): Set type_change_ok and
5971 size_change_ok before calling elf_merge_symbol.
5973 * elf32-mips.c (mips_elf_relocate_section): If we issue an
5974 undefined symbol error, don't also issue an overflow error.
5976 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
5978 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
5979 R_PPC_LOCAL24PC relocation should be local; if not, print an error
5980 message instead of crashing.
5982 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
5984 * archures.c (bfd_mach_cpu32): Define.
5985 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
5987 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
5988 * ieee.c: Include <ctype.h>.
5989 (ieee_object_p): Parse out process ID string to make it more
5990 likely to be acceptable for bfd_scan_arch.
5991 * bfd-in2.h: Rebuild.
5993 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
5995 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
5996 _bfd_elf_print_private_bfd_data() so that the program header will
5999 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
6001 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
6002 0x68. Reindent. Add some comments.
6004 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
6006 * elf.c (copy_private_bfd_data): Adjust physical address of
6007 segment in output BFD to contain LMAs of its sections.
6009 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
6011 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6012 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
6013 endian data 32 bit relocations.
6014 (elf32_sparc_merge_private_bfd_data): Check if linking little
6015 endian objects with big endian objects.
6016 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
6017 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
6018 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
6020 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
6021 * archures.c (bfd_mach_sparc_sparclite_le): New.
6022 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
6024 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
6026 * peicode.h (add_data_entry): Fix precedence of operators in if ()
6029 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
6031 * bfd-in.h: Move over patch to bfd-in2.h.
6033 * reloc.c (bfd_check_overflow): Add casts before shifts which may
6035 (_bfd_relocate_contents): Likewise.
6037 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
6039 * peicode.h (add_data_entry): If the section has no private data
6040 then do not create a Data Dictionary entry for it.
6042 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
6044 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
6045 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
6046 elf64_alpha_size_got_sections): Rewrite, handling multiple got
6047 subsections during relaxation more correctly.
6049 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
6051 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
6052 Add extra argument to bfd_arm_process_before_allocation ().
6053 * bfd-in.h: Reflect changes made in bfd-in2.h.
6054 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
6055 coff class of a BFD symbol.
6056 * coff-arm.c: Add support for interworking between Thumb code and
6057 non-interworking aware ARM code.
6059 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
6061 * po/Make-in (install-info): New target.
6063 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
6065 * filemode.c: Remove; not used.
6067 If sysdep.h includes a header file, don't include it again:
6068 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
6070 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
6072 * archive.c: Don't include <string.h> or <errno.h>.
6073 * evax-alpha.c; Don't include <stdio.h>.
6074 * evax-egsd.c: Likewise.
6075 * evax-etir.c: Likewise.
6076 * evax-misc.c: Likewise.
6077 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
6078 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
6080 * hpux-core.c: Likewise.
6081 * netbsd-core.c: Likewise.
6083 * libbfd.c: Don't include <sys/types.h>.
6084 * nlmcode.h: Don't include <string.h>.
6085 * osf-core.c: Don't include <string.h> or <stdio.h>.
6086 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
6087 <errno.h>, or <unistd.h>.
6088 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
6090 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
6092 * configure.com: If the version number can not be found in
6093 configure.in, set it to "unknown" rather than "2.8.1".
6095 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
6097 * elf32-mips.c (elf_mips_mach): New.
6098 (_bfd_mips_elf_object_p): Use elf_mips_mach.
6099 (_bfd_mips_elf_final_write_processing): Use the names
6100 of machines, rather than the numbers. Set both the ARCH
6101 and MACH in e_flags. Handle a few more specific machines.
6102 (_bfd_mips_elf_merge_private_bfd_data): Merge both
6103 EF_MIPS_ARCH and EF_MIPS_MACH.
6105 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
6107 * syms.c (bfd_is_local_label): Revert last change.
6108 * srec.c (srec_write_symbols): Discard debugging symbols.
6110 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
6112 * som.c: Include <ctype.h>.
6113 * som.h: Don't include sysdep.h.
6115 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
6117 * libbfd.h: Rebuilt.
6118 * libbfd-in.h: Removed gettext includes and defines.
6119 * sysdep.h: Moved gettext-related includes and defines here.
6121 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
6123 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
6124 an ad-hoc test. Kill bogus #if 0 code.
6125 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
6127 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
6129 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
6130 when generating a normal executable for a symbol defined in a
6131 regular file. When copying a reloc into the output file, adjust
6132 the addend for a PC relative reloc against a global symbol.
6134 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
6136 * libbfd.h: Rebuilt.
6137 * libbfd-in.h (_): Define as dgettext.
6139 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
6141 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
6143 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
6144 when declaring parameter types.
6145 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
6147 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
6149 * config.bfd: If we include any ELF targets in targ_defvec and/or
6150 targ_selvecs, then add the generic ELF targets to targ_selvecs.
6151 * elf32-gen.c (dummy): New static const variable.
6152 (elf_generic_info_to_howto): New static function.
6153 (elf_generic_info_to_howto_rel): New static function.
6154 (elf_info_to_howto): Define as elf_generic_info_to_howto.
6155 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
6156 * elf64-gen.c: Same changes as elf32-gen.c.
6157 * elfcode.h (elf_object_p): For the generic target, ignore a
6158 failure of bfd_default_set_arch_mach. Fix indentation a bit.
6160 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
6162 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
6163 * configure: Rebuild.
6165 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
6167 * config.bfd: Update OSR5/Unixware patterns.
6169 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
6171 * elf.c (assign_file_positions_for_segments): Allow for holes
6172 between sections added by a link script.
6174 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
6176 * configure.in: Change version number to 2.9.4
6177 * configure: Rebuild.
6179 Based on patch from H.J. Lu <hjl@gnu.org>:
6180 * elf.c (bfd_elf_get_bfd_needed_list): New function.
6181 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
6182 * bfd-in2.h: Rebuild.
6184 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
6186 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
6189 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
6191 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
6192 (elf64_alpha_relax_section): Fill them in.
6193 (elf64_alpha_relax_opt_call): Implement more than a stub.
6194 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
6195 alignment on .scommon.
6196 (elf64_alpha_merge_gots): Merge use counts as well.
6198 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
6200 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
6201 for calculating a local symbol's address.
6202 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
6203 Set the .got's cooked size as well as the raw size.
6205 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
6207 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
6208 internationalisation of printed information.
6210 * coff-arm.c (coff_arm_print_private_bfd_data): Add
6211 internationalisation of printed information.
6213 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
6215 * syms.c (struct indexentry): Change directory_name, file_name,
6216 and function_name fields to char *.
6217 (struct stab_find_info): Change cached_file_name field to char *.
6219 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
6221 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
6223 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6225 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
6227 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
6229 * Makefile.am (install-data-local): Make $(includedir).
6230 * Makefile.in: Rebuild.
6232 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6234 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
6236 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
6238 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
6239 * Makefile.in: Rebuild.
6241 * bfd-in2.h: Rebuild for Nick's changes.
6243 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
6245 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
6246 change wrt length == max_namelen.
6248 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
6250 * Many files: Added gettext invocations around user-visible
6252 * libbfd-in.h: Added gettext includes and defines.
6253 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
6254 HAVE_LC_MESSAGES): Define.
6255 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
6257 * Makefile.am (SUBDIRS): Added po.
6258 (POTFILES): New macro.
6259 (po/POTFILES.in): New target.
6260 (SOURCE_HFILES): New macro.
6262 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
6264 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6266 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
6267 NT_PRSTATUS note section encountered, it contains the status of
6268 the currently executing thread when the core file was written.
6270 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
6272 * libcoff.h: Add extra parameter to
6273 bfd_coff_link_output_has_begun overrideable function.
6274 * cofflink.c: Pass extra parameter to
6275 bfd_coff_link_output_has_begun function.
6276 * bfd-in.h: Add prototypes for exported ARM interworking
6278 * peicode.h: ARM specific code reorganised to conform to BFD
6280 * coffcode.h: ARM specific code reorganised to conform to BFD
6282 * coff-arm.c: Code reorganised to conform to the BFD coding
6283 conventions. Global variables have been moved into an ARM
6284 specific hash table structure and a new function:
6285 bfd_arm_get_bfd_for_interworking() has been created which is
6286 called from the linker scripts.
6288 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
6290 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
6292 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
6293 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
6294 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
6295 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
6297 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
6299 * config.bfd: Added sparc86x support.
6301 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
6303 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
6304 an out of range pc-relative jump/call to an undefined weak symbol.
6306 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
6308 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
6311 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
6313 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
6314 an error other than bfd_error_system_call, set the error to
6315 bfd_error_wrong_format.
6317 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
6318 bfd_elf32_powerpcle_vec.
6320 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
6321 program segments are zero, don't set p_paddr_valid.
6323 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
6325 * elf64-alpha.c: Initial implementation of relaxation --
6326 (struct alpha_elf_link_hash_entry): Add use_count member.
6327 (elf64_alpha_check_relocs): Initialize and increment it.
6328 (elf64_alpha_can_merge_gots): Check it when considering merging.
6329 (elf64_alpha_merge_gots): Drop entries with zero use.
6330 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
6331 (elf64_alpha_always_size_sections): Split out got sizing ...
6332 (elf64_alpha_size_got_sections): ... here. New function.
6333 (elf64_alpha_relax_find_reloc_ofs): New function.
6334 (elf64_alpha_relax_with_lituse): Likewise.
6335 (elf64_alpha_relax_without_lituse): Likewise.
6336 (elf64_alpha_relax_opt_call): Likewise.
6337 (elf64_alpha_relax_section): Likewise.
6338 (elf64_alpha_add_symbol_hook): Likewise.
6339 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
6340 (elf64_alpha_relocate_section): Likewise.
6341 (bfd_elf64_bfd_relax_section): Define.
6342 (elf_backend_add_symbol_hook): Likewise.
6344 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
6346 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
6347 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
6348 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
6350 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
6352 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
6353 * configure: Rebuild.
6355 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
6357 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
6358 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
6359 * configure.in: Define and substitute WIN32LDFLAGS and
6361 * aclocal.m4: Rebuild with new libtool.
6362 * configure, Makefile.in: Rebuild.
6364 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
6366 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
6367 before any other symbols in the same section.
6369 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
6371 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
6374 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
6376 * dwarf2.c (comp_unit): Move it earlier in the source. Add
6378 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
6379 Use addr_size for address size, rather than sizeof(bfd_vma).
6380 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
6381 Fix call to read_address.
6382 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
6383 Scrap other unneeded arguments. Fix call to read_address.
6384 (scan_unit_for_functions): Fix call to read_attribute.
6385 (parse_comp_unit): We now handle more values for addr_size.
6386 Set addr_size in unit. Fix call to read_attribute and
6389 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
6391 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
6393 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
6395 * archures.c (bfd_default_scan): Add m68k cases back to default
6396 switch, reverting patch of March 25, since IEEE support depends
6399 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
6401 * Makefile.am (diststuff): New target.
6402 * Makefile.in: Rebuild.
6404 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
6406 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
6407 som_offset when we have an extended name table.
6409 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
6411 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
6413 * Makefile.in: Rebuild.
6415 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6417 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
6418 symbols when creating a shared library.
6419 (elf_m68k_adjust_dynindx): New function, used by above code.
6420 (elf_m68k_finish_dynamic_sections): Initialize the section
6422 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
6424 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
6426 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
6429 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6431 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
6434 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
6436 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
6439 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
6441 * configure.in: Set version to 2.9.1.
6442 * configure: Rebuild.
6444 * Branched binutils 2.9.
6446 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
6448 * syms.c (ENABLE_CACHING): Define.
6449 (struct indexentry): Define.
6450 (struct stab_cache): Remove.
6451 (cmpindexentry): New static function.
6452 (struct stab_find_info): Add new fields: indextable,
6453 indextablesize, cached_indexentry, cached_offset, cached_stab, and
6454 cached_file_name. Remove fields: file_cache, function_cache, and
6456 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
6457 index table and search it.
6459 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
6461 * elf.c (_bfd_elf_copy_private_section_data): Call
6462 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
6464 * cpu-mips.c: Remove trailing comma at end of enumeration list.
6466 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
6468 * coff-arm.c: Define all globally visible variables and functions
6469 only when COFF_WITH_PE is not defined.
6470 * configure.in (armpe_little_vec, armpe_big_vec): Add
6472 * configure: Rebuild.
6474 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
6476 Fix some gcc -Wall warnings:
6477 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
6478 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
6479 * archures.c (bfd_default_scan): Likewise.
6480 * bfd.c (bfd_scan_vma): Likewise.
6481 * binary.c (mangle_name): Likewise
6482 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
6483 * coff-sh.c (sh_relocate_section): Likewise.
6484 * coff-stgo32.c (create_go32_stub): Likewise.
6485 * coffcode.h (coff_slurp_line_table): Likewise.
6486 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
6487 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
6488 (assign_file_positions_for_segments): Likewise.
6489 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6490 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
6491 * oasys.c (oasys_write_sections): Likewise.
6492 * ppcboot.c (ppcboot_object_p): Likewise.
6493 (mangle_name): Likewise.
6494 * riscix.c (riscix_fix_pcrel_26): Likewise.
6495 * srec.c (srec_scan): Likewise.
6496 * stabs.c (_bfd_write_section_stabs): Likewise.
6497 * sunos.c (sunos_add_dynamic_symbols): Likewise.
6498 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
6499 switch. Declare parameters for function pointers.
6500 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
6502 * elf.c (elf_sort_sections): Likewise.
6503 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
6504 Add default cases to switches.
6505 (coff_arm_relocate_section): Remove unused local variables.
6507 (coff_arm_bfd_set_private_flags): Change flag variable to type
6509 * coff-mips.c (mips_relocate_section): Initialize use_lo.
6510 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
6511 (dump_toc): Change cat to const, and initialize it.
6512 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
6513 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
6514 (sh_elf_relocate_section): Initialize r_symndx.
6515 * coffcode.h (coff_compute_section_file_positions): Only declare
6516 old_sofar if ALIGN_SECTIONS_IN_FILE.
6517 (coff_write_object_contents): Initialize csym.
6518 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
6519 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
6521 * dwarf2.c: Include libiberty.h.
6522 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
6523 (decode_line_info): Remove unused local variables.
6524 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
6525 (m32r_elf_relocate_section): Likewise.
6526 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
6527 (v850_elf_reloc): Likewise.
6528 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
6529 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
6530 * elf.c (assign_file_positions_for_segments): Always set adjust.
6531 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
6532 parenthesize expression.
6533 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
6534 (m32r_elf_object_p): Return a value.
6535 (m32r_elf_print_private_bfd_data): Change fprintf format string.
6536 * elf32-mips.c (mips_elf_final_link): Initialize last.
6537 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
6538 * elf32-v850.c (v850_elf_object_p): Return a value.
6539 (v850_elf_print_private_bfd_data): Change fprintf format string.
6540 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
6542 * elflink.h (elf_link_add_object_symbols): Change vernum to
6543 unsigned int, and initialize it. Change fprintf format string.
6544 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
6545 when setting or comparing to soname_indx.
6546 (elf_create_pointer_linker_section): Change num_symbols to
6548 * libcoff-in.h (coff_data_type): Change flags to flagword.
6549 * peicode.h (pe_print_idata): Initialize idx. Change j to
6550 bfd_size_type. Initialize hint_member. Remove useless test to
6552 (pe_print_edata): Change num_functions and num_names in struct
6553 EDT_type to unsigned long. Remove cast. Change fprintf format
6555 * ppcboot.c (ppcboot_object_p): Change i to size_t.
6556 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
6558 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
6559 int *. Update uses. Change j to long.
6560 * bfd-in2.h, libcoff.h: Rebuild.
6562 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
6564 * elf32-v850.c Remove definition of USE_REL.
6565 (v850_elf_info_to_howto_rela): New function.
6566 (v850_elf_perform_relocation): Renamed from
6567 v850_elf_store_addend_in_insn. Removed replace argument.
6568 (v850_elf_reloc): store the relocation in the addend field instead
6570 (v850_elf_final_link_relocate): Now calls
6571 v850_elf_perform_relocation.
6572 (v850_elf_relocate_section): Remove code to generate REL
6575 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
6577 * coffcode.h (coff_new_section_hook): Set the type and storage
6578 class in the native symbol information allocated for a new section
6581 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
6583 * peicode.h: Chain together calls to
6584 coff_bfd_copy_private_bfd_data and
6585 coff_bfd_print_private_bfd_data.
6587 * coff-arm.c: Add prototypes for
6588 coff_arm_bfd_print_private_bfd_data and
6589 coff_arm_bfd_copy_private_bfd_data.
6591 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
6593 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
6596 * peicode.h: Call arm-coff private data functions after handling
6599 * coff-arm.c: Turn statics into globals so that they can be shared
6600 both pe and pei backends.
6602 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
6604 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
6606 (sunos_write_object_contents): Likewise.
6607 * aoutx.h (NAME(aout,machine_type)): Likewise.
6608 * coffcode.h (coff_set_arch_mach_hook): Likewise.
6610 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6612 * archures.c (bfd_mach_m68*): Add definitions for various m68k
6614 (bfd_default_scan): Remove m68k special cases.
6615 * bfd-in2.h: Rebuild.
6616 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
6618 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
6619 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
6621 (bfd_m68k_arch): Set mach field to zero to signal no explicit
6622 selection, change printable_name to just "m68k" and make that the
6623 default instead of m68k:68020.
6625 * aout-tic30.c (NAME): Define this to avoid multiple definitions
6627 (MY_get_section_contents): Define as aout_32_get_section_contents
6628 rather than NAME(aout,get_section_contents).
6630 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
6632 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
6633 and call bfd_default_set_arch_mach to do the real work.
6635 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
6637 * bout.c (BALX): Include return register g14 as part of the insn.
6639 (calljx_callback): Use it.
6641 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
6643 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
6644 * libbfd.h: Rebuild.
6646 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
6647 byte_count to unsigned int.
6648 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
6649 unused local variables.
6651 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
6652 variables er and er1.
6654 * cpu-v850.c: Include <ctype.h>.
6655 (scan): Case isdigit argument to unsigned char.
6657 From Yan Meroth <YAN.MEROTH@st.com>:
6658 * ihex.c (ihex_scan): Add extbase variable so that getting an
6659 extended linear address record does not ignore any previous
6661 (ihex_write_object_contents): When writing out an extended linear
6662 address record, zero out any previous extended address.
6664 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
6666 * ieee.c (do_one): Check section before dereferencing it.
6667 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
6668 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
6670 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
6672 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
6674 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
6676 * coff-arm.c: Add interworking functions to pe backends.
6678 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
6680 * configure.in: Use AM_DISABLE_SHARED.
6681 * aclocal.m4, configure: Rebuild with libtool 1.2.
6683 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
6685 * coff-arm.c (coff_arm_relocate_section): Better error messages
6686 when interowrking conflucts occur. Courtesy of Jonathan Walton
6688 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
6689 relocations. Patch courtesy of Jonathan Walton and Tony
6692 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
6694 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
6695 part of Feb 22 change controling when to override the existing
6696 symbol with the .plt entry.
6698 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
6700 * config.bfd (targ_cpu): Add thumb-pe target.
6702 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
6703 functions in PE build.
6705 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
6707 * config.bfd (sparclite-*-elf*): Added.
6709 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
6711 * configure.in: Add elf.lo to elf shell variable.
6712 * Makefile.am (BFD_LIBS): Remove elf.lo.
6713 (BFD_LIBS_CFILES): Remove elf.c.
6714 (BFD32_BACKENDS): Add elf.lo.
6715 (BFD32_BACKENDS_CFILES): Add elf.c.
6716 * configure, Makefile.in: Rebuild.
6718 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
6720 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
6721 relocation against a non-local symbol should not have a dynamic
6724 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
6726 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
6728 (pe_print_private_bfd_data): Print PE flags. From Mikey
6729 <jeffdb@netzone.com>.
6731 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
6733 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
6734 a plt entry when we can determine that we authoritatively define
6737 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
6739 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
6740 don't actually use trad-core, but a SunOS-style core file handled
6742 * hosts/sparclinux.h: Remove.
6744 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
6746 * peicode.h (pe_print_idata): If there is no .idata section, look
6747 for the import tables in some other section. Make the initial
6748 label line up better with the data. Print the import address
6749 table even if there is no import name table. If the import
6750 address table holds actual addresses, print them.
6752 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
6754 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
6755 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
6756 bfd_error_system_call.
6758 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
6760 * Makefile.am (AUTOMAKE_OPTIONS): Define.
6761 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
6763 From H.J. Lu <hjl@gnu.org>:
6764 * Makefile.am (libbfd_la_LDFLAGS): Define.
6765 * Makefile.in: Rebuild.
6767 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
6769 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
6770 * netbsd.h (MACHTYPE_OK): Define.
6771 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
6772 calling N_SET_MACHTYPE, rather than having a switch.
6773 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
6775 * i386netbsd.c (MACHTYPE_OK): Don't define.
6776 (DEFAULT_MID): Define.
6777 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
6778 (MACHTYPE_OK): Don't define.
6779 (DEFAULT_MID): Define.
6780 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
6781 (DEFAULT_MID): Define.
6782 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
6783 (DEFAULT_MID): Define.
6784 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
6785 (DEFAULT_MID): Define.
6787 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
6788 * vaxnetbsd.c: New file.
6789 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
6790 rather than netbsd_core.
6791 * targets.c (vaxnetbsd_vec): Declare.
6792 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
6793 defined, add netbsd_core_vec.
6794 * configure.in: Set COREFILE for alpha*-*-netbsd* and
6795 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
6796 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
6797 * config.bfd (alpha*-*-netbsd*): New target.
6798 * Makefile.am: Rebuild dependencies.
6799 (BFD32_BACKENDS): Add vaxnetbsd.lo.
6800 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
6801 * configure, Makefile.in: Rebuild.
6803 * configure.host: Remove the old shared library build stuff. We
6804 now use libtool instead.
6806 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
6808 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
6810 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
6812 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
6813 * configure: Rebuild.
6815 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
6816 * elf32-v850.c (remember_hi16s_reloc): New function.
6817 (find_remembered_hi16s_reloc): New function.
6818 (v850_elf_store_addend_in_insn): Use the above new functions to
6819 match up HI6S relocs with LO16 relocs.
6821 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
6823 * configure.in: Change -linux* to -linux-gnu*.
6824 * config.bfd, configure.host: Likewise.
6825 * configure: Rebuild.
6827 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
6829 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
6830 LO16/HI16S bug and improve comments about what is going on.
6832 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
6834 * configure, aclocal.m4: Rebuild with new libtool.
6836 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
6838 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
6839 when merging v850 code into v850e/v850ea code. Do not initialise
6840 output flags if the input is the default architecture.
6842 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
6844 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
6845 get the size from bfd_arch_bits_per_address instead of directly
6848 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
6850 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
6851 to wrap, just return all 1's bits instead.
6852 * libbfd.h: Regenerate.
6854 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
6856 * coff-i386.c (coff_pe_i386_relocate_section): New static function
6858 (coff_relocate_section): If COFF_WITH_PE, define as
6859 coff_pe_i386_relocate_section.
6860 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
6861 skip empty sections, to match coff_write_object_contents.
6863 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
6864 rather than swapping out r_offset twice. From Luke Deller
6865 <luked@cse.unsw.edu.au>.
6867 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
6869 * configure.in: Set libtool_enable_shared rather than
6870 libtool_shared. Remove diversion hack.
6871 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
6874 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
6876 * syms.c (struct stab_cache): Define.
6877 (struct stab_find_info): Remove cached_offset, cached_stab,
6878 cached_str, and cached_stroff fields. Add file_cache,
6879 function_cache, and line_cache fields.
6880 (_bfd_stab_section_find_nearest_line): Use extensive caching to
6883 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
6885 * peicode.h (pe_print_idata): Check for import of ordinal rather
6887 (pe_print_edata): If there is no .edata section, look for the
6888 export data in some other section.
6890 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
6892 * configure.in: Change version to 2.8.4.
6893 * configure: Regenerated.
6895 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
6897 Add tms320c30 support:
6898 * cpu-tic30.c: New file.
6899 * aout-tic30.c: New file.
6900 * coff-tic30.c: New file.
6901 * archures.c (bfd_arch_tic30): Define.
6902 (bfd_tic30_arch): Declare.
6903 (bfd_archures_list): Add bfd_tic30_arch.
6904 * targets.c (bfd_target_vector): Add tic30_aout_vec and
6906 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
6907 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
6908 (coff_set_flags): Likewise.
6909 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
6910 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
6911 * Makefile.am: Rebuild dependencies.
6912 (ALL_MACHINES): Add cpu-tic30.lo.
6913 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
6914 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
6915 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
6916 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
6918 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
6920 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
6921 to lag behind LO16 reloc by a couple of instructions.
6923 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
6925 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
6926 make to reexamine the file timestamp.
6927 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
6929 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
6932 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
6934 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
6935 to create .dynsbss and .rela.sbss sections.
6936 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
6937 copied from dynamic objects into .sbss.
6938 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
6939 use it. Correct typo of .rela.sdata2.
6940 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
6941 put the data, which may now be in .sbss.
6942 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
6943 (elf_backend_create_dynamic_sections): Define as
6944 ppc_elf_create_dynamic_sections.
6946 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
6947 against _GLOBAL_OFFSET_TABLE_.
6948 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
6949 shared libraries which refer to local symbols. Make sure that the
6950 test for allocating space for a reloc in a shared object is the
6951 same as the test for emitting a reloc.
6953 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
6955 * config.bfd (i[3456]-*-mingw32*): New target.
6956 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
6957 * aclocal.m4, configure: Rebuild.
6959 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
6961 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
6964 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
6966 Sparc v9 ABI compliant PLT:
6967 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
6968 (plt_templates, sparc64_elf_build_plt_entry): Delete.
6969 (LARGE_PLT_THRESHOLD): New define.
6970 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
6971 (sparc64_elf_build_plt): New function.
6972 (sparc64_elf_plt_entry_offset): Likewise.
6973 (sparc64_elf_plt_ptr_offset): Likewise.
6974 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
6975 contain the index for convenience. Skip the initial entries
6977 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
6978 memory for the benefit of .rela.plt.
6979 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
6980 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
6981 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
6982 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
6983 Call sparc64_elf_build_plt.
6984 (elf_backend_want_got_plt): No.
6985 (elf_backend_plt_readonly): No.
6986 (elf_backend_plt_alignment): 8.
6988 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
6989 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
6990 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
6993 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
6995 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
6997 * cpu-mips.c (arch_info_struct): Add mips variants.
6998 * bfd-in2.h: Rebuilt.
7000 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
7002 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
7005 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
7007 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
7008 (i[3456]86sco3.2v5*coff): New target.
7010 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
7012 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
7014 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
7016 * bfd.c (bfd_get_error_handler): Add orthogonal function.
7017 * bfd-in2.h: Regenerate.
7019 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
7021 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
7023 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
7025 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
7026 adjust addend for an output common symbol (from Jimmy Blair
7027 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
7028 defined symbol to counteract adjustment made in generic relocation
7031 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
7033 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
7035 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
7036 (GET_SCNDHR_NLNNO): Likewise.
7038 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
7040 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
7042 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
7044 * elf32-m32r.c: Add macros to handle NOP insertion.
7046 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
7048 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
7049 (xcoff_mark): Likewise.
7050 (xcoff_build_ldsyms): Mark absolute symbols.
7052 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
7054 * bout.c (b_out_write_object_contents): Sort symbols before output
7055 to keep {CALL,BAL}NAME symbols adjacent.
7056 (b_out_symbol_cmp): New function.
7058 For older changes see ChangeLog-9697
7064 version-control: never
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