1 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
3 * elf32-i386.c (elf_i386_relocate_section): Warn about a
4 relocation against a symbol defined in a section with no output
7 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
9 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
10 * configure, config.in: Rebuild with autoconf 2.12.
12 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
13 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
14 (swap_out_syms): Set st_other from existing st_other field.
15 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
17 (elf_link_output_extsym): Set the other field from the global hash
19 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
20 (elf_mips16_jump_howto): New static variable.
21 (mips16_jump_reloc): New static function.
22 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
23 (mips_info_to_howto_rel): Handle R_MIPS16_26.
24 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
26 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
27 * bfd-in2.h, libbfd.h: Rebuild.
28 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
30 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
32 * configure.host: Use long long for mips-sgi-irix6*.
34 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
35 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
37 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
39 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
40 (enum reloc_type): Add more reloc types.
41 (elf32_mn10300_howto_table): Update for new reloc types.
42 (elf32_mn10300_reloc_map): Update for new reloc types.
43 * reloc.c: Add some new relocs for the mn10300 series.
44 * bfd-in2.h, libbfd.h: Rebuilt.
46 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
48 * som.c (setup_sections): Don't lose for a space which has
49 no data, but some symbols.
51 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
53 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
54 (sunos_link_hash_table_create): Initialize got_needed.
55 (sunos_create_dynamic_sections): Only set .got section size if it
56 is not already set. Set got_needed.
57 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
58 sdynptr, and only handle dynamic sections, if dynamic sections are
60 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
61 Initialize .got section.
62 (sunos_scan_ext_relocs): Likewise.
63 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
65 (sunos_finish_dynamic_link): Check got_needed. Only set up
66 dynamic linking information if needed.
68 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
70 * config.bfd: Added VersaDOS format to the Ericsson configuration.
72 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
74 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
77 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
79 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
83 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
85 * filemode.c: Include sysdep.h.
86 * ihex.c: Add casts to eliminate compiler warnings.
87 * sunos.c: Add casts to eliminate compiler warnings.
89 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
91 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
93 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
94 appropriate relocations in the .so file if shared.
95 (ppc_elf_relocate_section): Ditto.
98 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
100 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
101 complain_overflow_unsigned.
105 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
107 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
108 overflows for R_D10V_16 and R_D10V_18.
111 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
113 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
114 (do_with_relocs): Likewise.
115 (do_as_repeat): Likewise.
116 (copy_expression): Likewise.
118 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
120 * ieee.c (ieee_write_external_part): Correctly record whether
121 there is an external part.
124 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
126 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
127 handle tda offsets for sld.w and sst.w instructions.
128 Fix alignment check in sld.w and sst.w tda reloc handling.
131 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
133 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
136 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
138 * elf32-v850.c: Add comments about assumptions about
139 char, short & long sizes.
140 (elf32_v850_bfd_final_link_relocate): Fix sign extension
141 problems for several relocs.
143 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
144 R_V850_SDA_OFFSET entry.
147 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
149 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
150 Store import file index in ldindx.
151 (xcoff_build_ldsyms): Assume that ldsym was not previously
152 allocated. For an imported symbol, copy ldindx into l_ifile.
155 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
157 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
158 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
159 fields in R_V850_TDA_OFFSET.
160 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
161 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
164 * elf32-v850.c: Include bfdlink.h.
165 (bfd_elf32_v850_reloc): Return an error if we get a reloc
167 (elf32_v850_bfd_final_link_relocate): New function.
168 (v850_elf_relocation_section): Likewise.
169 (elf_backend_relocate_section): Define.
172 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
174 * binary.c (binary_set_section_contents): Ignore sections which
175 don't have SEC_LOAD and SEC_ALLOC set.
177 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
179 * linker.c (_bfd_generic_final_link): Avoid losing static
180 symbols in the .bss section.
182 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
184 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
185 (mips32_64bit_reloc): New static function.
186 (mips_reloc_map): Add entry for BFD_RELOC_64.
187 (mips_elf_relocate_section): Handle R_MIPS_64.
189 * linker.c (default_indirect_link_order): Print an error message
190 when attempting to do a relocateable link with different object
191 file formats, rather than calling abort.
194 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
196 * reloc.c (m32r relocs): Rename them.
197 * bfd-in2.h, libbfd.h: Regenerated.
198 * elf32-m32r.c: Update.
199 (m32r_elf_10_pcrel_reloc): New function.
200 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
201 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
204 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
206 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
207 all sections that will be included in the output file.
208 (_bfd_generic_link_output_symbols): Discard symbols in sections
209 which are being discarded.
213 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
214 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
215 (elf_v850_howto_table): Corresponding changes.
216 (elf_v850_reloc_map): Corresponding changes.
217 * reloc.c: Add additional V850 relocations.
218 * bfd-in2.h, libbfd.h: Rebuilt.
220 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
221 no longer want in pc-relative relocs.
223 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
225 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
226 accept a reloc against an undefined sybmol!
228 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
230 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
233 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
235 * VERSION: Bump for new relocation.
237 * hosts/i386bsd.h: If NBPG is not defined, define it as
238 PAGE_SIZE, for recent versions of FreeBSD.
240 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
242 * configure.host: Use `long long' as the 64 bit type on a Solaris
243 host, since both gcc and the SunPRO compilers support it.
245 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
247 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
248 mistake to have reused the ECOFF LITERAL for ELF since they have
250 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
251 * bfd-in2.h, libbfd.h: Rebuild.
253 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
256 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
257 dynamic relocation for an undefweak symbol when we are building
260 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
262 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
263 point explicitly to srcdir.
264 (targmatch.h): Edit references to point explicitly to objdir.
266 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
268 * config.bfd: When setting targ_cpu, don't get confused by
271 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
273 * configure.host: Add support for windows host (a build done
274 under the Microsoft build environment).
276 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
278 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
279 definition in a dynamic object, add it to the dynamic symbol table
280 if any dynamic object mentions it. Reverts part of last patch.
282 * sunos.c (struct sunos_link_hash_table): Add got_base field.
283 (sunos_link_hash_table_create): Initialize got_base.
284 (bfd_sunos_size_dynamic_sections): If the .got section is more
285 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
287 (sunos_check_dynamic_reloc): Subtract got_base from a base
290 * elf32-mips.c (elf_mips_isa): New static function.
291 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
292 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
294 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
296 * archive.c (do_slurp_coff_armap): Only treat archive as little
297 endian for i960 COFF.
299 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
301 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
302 by the change in size of the section when EXEC_P is not set.
304 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
305 (m68kcoff_rtype_to_howto): New static function.
306 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
307 VMA to the addend for a PC relative reloc.
309 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
311 * Makefile.in: Rebuild dependencies.
313 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
316 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
318 * Makefile.in: Remove explicit dependencies for mn10200 and
320 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
321 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
322 (dependencies): Rebuilt.
324 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
326 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
327 during this function.
329 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
330 section if the flags are compatible.
332 * configure.in: Add havevecs, and put it in tdefaults.
333 * mpw-config.in: Likewise.
334 * configure: Rebuild.
335 * targmatch.sed: New file; a sed script to build targmatch.h from
337 * config.bfd: Add #if, #endif, and comments for targmatch.h.
338 * targets.c: Include "fnmatch.h".
339 (struct targmatch): Define.
340 (bfd_target_match): Define by including targmatch.h.
341 (bfd_find_target): If the target is not found by name, search for
342 it as a configuration triplet.
343 * Makefile.in: Rebuild dependencies.
344 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
345 i386dynix.o, m68k4knetbsd.o, and riscix.o.
346 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
347 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
348 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
349 (CFILES): Remove i386dynix.c and hp300bsd.c.
350 (targmatch.h): New target.
351 (do_clean): Remove targmatch.h.
353 * configure.in: Add BFD_NEED_DECLARATION(getenv).
354 * acconfig.h: Add NEED_DECLARATION_GETENV.
355 * configure, config.in: Rebuild.
356 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
357 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
359 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
361 * cpu-mn10x00.c, elf32-mn10x00: Removed.
362 * cpu-mn10200.c, cpu-mn10300.c: New files.
363 * elf32-mn10200.c, elf32-mn10300.c: New files.
364 * Makefile.in: Break mn10x00 support into two separate
365 configurations, mn10200 and mn10300.
366 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
367 * bfd-in2.h, configure: Rebuilt.
369 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
371 * Makefile.in (do_clean): Move config.log to do_distclean.
373 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
375 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
376 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
377 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
378 (elf32-mn10x00.o): Add dependencies.
379 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
380 (bfd_mn10x00_arch): Declare.
381 (bfd_archures_list): Add bfd_mn10x00_arch.
382 * config.bfd: Add mn10x00-*-*.
383 * configure.in: Add bfd_elf32_mn10x00_vec.
384 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
385 * targets.c (bfd_elf32_mn10x00_vec): Declare.
386 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
387 * bfd-in2.h, configure: Rebuilt.
389 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
391 openVMS/Alpha: Provide filename and case_hack flags via
392 symbol table from gas.
393 Add case_hack code for symbol output from vax/vms.
394 * evax-alpha.c (evax_initialize): Remove filename handling,
395 filename is provided via symbol table.
396 (evax_get_symtab): Use local symbol count when setting up table.
397 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
399 (_bfd_evax_write_egsd): Skip file name symbol.
400 * evax-emh.c (get_vms_time_string): Local function now.
401 (_bfd_evax_write_emh): Extract source filename and case_hack flags
403 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
404 through _bfd_evax_case_hack_symbol.
405 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
407 (_bfd_evax_basename): Removed.
408 (_bfd_get_vms_time_string): Moved to evax-emh.c.
409 * evax.h (evax_private_data_struct): Remove filename.
410 (flag_hash_long_names, flag_show_after_trunc,
411 flag_no_hash_mixed_case, vms_name_mapping): New flags for
414 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
416 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
417 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
418 (NO_SWAP_MAGIC): Don't define.
419 (SWAP_MAGIC): Define.
421 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
422 no hash table entry for a global symbol.
424 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
426 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
428 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
430 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
431 symbol type with T_NULL. Warn if symbol type changes. Based on
432 patch from Philippe De Muyter <phdm@labauto1.ulb.ac.be>.
434 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
435 a dynamic object in the dynamic symbol table if it is referenced
436 or defined by a regular object.
439 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
441 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
442 remove dwarf local labels. Shrinks binaries by a factor of 3!
445 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
447 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
448 by hand, rather than by calling bfd_make_section.
451 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
453 * reloc.c: Rename m32r relocs.
454 * bfd-in2.h, libbfd.h: Rebuilt.
455 * elf32-m32r.c: Update.
458 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
460 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
461 link, adjust the symbol index of a base relative reloc. Don't
462 change the addend of a PC relative reloc if pcrel_offset is set.
463 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
466 * reloc.c (bfd_perform_relocation): Apply the relocation even if
467 it is zero, in case src_mask matters.
468 (bfd_install_relocation): Likewise.
470 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
472 * xcofflink.c (xcoff_link_add_symbols): Always initialize
474 (_bfd_xcoff_bfd_final_link): Don't set target_index
475 to an uninitialized value.
477 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
479 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
480 indices, rather than crashing.
481 (coff_slurp_reloc_table): Likewise. Check whether the howto field
483 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
486 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
488 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
490 (coff_arm_adjust_symndx): New static function.
491 (coff_adjust_symndx): Define.
493 * srec.c (srec_scan): Accept multiple symbols on a single line.
494 From Pascal Martin <pmartin@alsys.com>.
498 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
500 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
501 (sunos_merge_private_bfd_data): New function.
503 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
505 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
507 (bfd_merge_private_bfd_data): Likewise.
508 * section.c (bfd_copy_private_section_data): Likewise.
509 * syms.c (bfd_copy_private_symbol_data): Likewise.
510 * bfd-in2.h: Rebuild.
511 * aout-target.h (MY_bfd_copy_private_section_data): Check that
512 both BFD's are the right flavour.
513 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
514 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
515 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
516 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
517 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
518 (ppc_elf_merge_private_bfd_data): Likewise.
519 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
520 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
522 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
523 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
527 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
529 * reloc.c: Add m32r relocs.
530 * bfd-in2.h, libbfd.h: Rebuilt.
531 * cpu-m32r.c,elf32-m32r.c: New files.
534 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
536 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
538 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
540 * tekhex.c (first_phase): Change type parameter from char to int.
542 (pass_over): Change func to expect int, not char.
544 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
545 rather than SEC_LOAD when aligning the file offset for the first
546 section in a segment.
548 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
550 * syms.c (coff_section_type): Make arg const.
551 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
552 to make_bfd_asection().
553 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
554 * elfcode.h (bfd_section_from_phdr): Remove prototype.
555 (_bfd_elf_stringtab_init): Remove prototype.
557 * netbsd-core.c (swap_abort): Add prototype.
558 * aix386-core.c (swap_abort): Ditto & make static
559 * hpux-core.c (swap_abort): Ditto & make static.
560 * irix-core.c (swap_abort): Ditto & make static.
561 * ptrace-core.c (swap_abort): Ditto & make static.
562 * trad-core.c (swap_abort): Ditto & make static.
563 * coffswap.h (coff_swap_reloc_in): Ditto.
564 (coff_swap_reloc_out): Ditto.
565 (coff_swap_filehdr_in): Ditto.
566 (coff_swap_filehdr_out): Ditto.
567 (coff_swap_sym_in): Ditto.
568 (coff_swap_sym_out): Ditto.
569 (coff_swap_aux_in): Ditto.
570 (coff_swap_aux_out): Ditto.
571 (coff_swap_lineno_in): Ditto.
572 (coff_swap_lineno_out): Ditto.
573 (coff_swap_aouthdr_in): Ditto.
574 (coff_swap_aouthdr_out): Ditto.
575 (coff_swap_scnhdr_in): Ditto.
576 (coff_swap_scnhdr_out): Ditto.
577 * ihex.c (ihex_sizeof_headers): Ditto.
578 * tekhex.c (getsym): Ditto.
579 (find_chunk): Ditto & make static.
580 (insert_byte): Ditto.
581 (first_phase): Ditto.
583 (tekhex_get_symtab): Ditto & make static.
584 (tekhex_get_symtab_upper_bound): Ditto & make static.
585 (tekhex_mkobject): Ditto.
586 (tekhex_object_p): Ditto.
587 (move_section_contents): Ditto.
588 (tekhex_get_section_contents): Ditto.
589 (tekhex_set_arch_mach): Ditto & make static.
590 (tekhex_set_section_contents): Ditto.
594 (tekhex_write_object_contents): Ditto.
595 (tekhex_sizeof_headers): Ditto.
596 (tekhex_make_empty_symbol): Ditto.
597 (tekhex_get_symbol_info): Ditto.
598 (tekhex_print_symbol): Ditto.
599 * irix-core.c (make_bfd_asection): Ditto.
600 (irix_core_core_file_p): Ditto.
601 (irix_core_core_file_failing_command): Ditto.
602 (irix_core_core_file_failing_signal): Ditto.
603 (irix_core_core_file_matches_executable_p): Ditto.
604 (irix_core_make_empty_symbol): Ditto.
605 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
606 * srec.c (srec_new_symbol): Ditto.
607 (srec_get_section_contents): Ditto.
608 (srec_set_arch_mach): Ditto.
609 (srec_set_section_contents): Ditto.
610 (internal_srec_write_object_contents): Ditto.
611 (srec_write_object_contents): Ditto.
612 (symbolsrec_write_object_contents): Ditto.
613 (srec_sizeof_headers): Ditto.
614 (srec_make_empty_symbol): Ditto.
615 (srec_get_symtab_upper_bound): Ditto.
616 (srec_get_symtab): Ditto.
617 (srec_print_symbol): Ditto and make static.
618 * elf.c (elf_read): Ditto
619 (assign_section_numbers): Ditto.
620 (elf_fake_sections): Ditto.
621 (sym_is_global): Ditto.
622 (elf_map_symbols): Ditto.
623 (get_program_header_size): Ditto.
624 * coffgen.c (make_a_section_from_file): Ditto.
625 (coff_real_object_p): Ditto.
626 (fixup_symbol_value): Ditto.
627 (build_debug_section): Ditto.
629 * syms.c (coff_section_type): Ditto.
632 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
634 * bfd-in2.h: Rebuilt after m32r changes.
637 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
640 * config.bfd,configure.in,configure: Add m32r support.
641 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
643 * config.bfd: Keep target list alphabetically sorted.
646 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
648 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
649 to add in the constant part found in the instruction itself.
650 (case R_V850_HI16_S): Likewise.
654 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
656 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
657 and R_D10V_18 to be 1 (word).
660 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
662 * stabs.c (_bfd_link_section_stabs): If the output_section field
663 of either section is bfd_abs_section, then the linker is
664 discarding the section and we should not optimize it.
666 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
668 * Makefile.in (aout-sparcle.o): New target.
669 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
670 * config.bfd (sparclet-*-aout*): Add case.
671 * configure.in (sparcle_aout_vec): Add case.
672 * configure: Regenerated.
673 * targets.c (sparcle_aout_vec): Declare.
674 (bfd_target_vector): Add sparcle_aout_vec.
675 * aout-sparcle.c: New file.
678 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
680 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
681 low order sign bit propogation for R_V850_HI16_S.
683 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
684 handling V850 specific relocs.
685 (elf_v850_howto_table): Use the new function for some
686 relocations. Twiddle masks & shifts for some relocs.
687 Set partial_inplace where needed.
690 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
692 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
693 default architecture to a machine number of 0.
694 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
696 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
697 the output BFD is the default, set it from the first input BFD.
700 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
702 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
703 insert at bitpos zero. The HI16 relocs are shifted right
704 by 16 bits. Fix src_mask for all relocs.
705 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
707 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
711 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
713 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
714 Rewrite to use BFD file read routines and to avoid using a fixed
715 length for the file name.
718 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
720 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
721 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
722 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
725 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
727 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
728 (elf_v850_howto_table): Add info for HI16_S reloc.
729 (v850_reloc_map): Add HI_16_S reloc.
730 * reloc.c: Define BFD_RELOC_V850_* relocs.
733 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
736 * elf32-sh.c: New file.
737 * elf.c (prep_headers): Handle bfd_arch_sh.
738 * elfcode.h (write_relocs): Handle absolute symbol.
739 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
740 (_bfd_elf64_link_read_relocs): Declare.
741 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
742 elf_link_read_relocs. Make globally visible. Change all
744 (elf_link_input_bfd): Get external symbols from cache in
745 symtab_hdr->contents. Get contents from cache in
747 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
749 * reloc.c: Define BFD_RELOC_SH_* relocs.
750 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
751 * coff-sh.c (sh_insns_conflict): Fix a return value.
752 (_bfd_sh_align_load_span): New globally visible function, broken
753 out of sh_align_load.
754 (sh_align_load): Call _bfd_sh_align_load_span.
755 (sh_swap_insns): Change relocs parameter to PTR.
756 * bfd-in2.h, libbfd.h: Rebuild.
757 * targets.c (bfd_elf32_sh_vec): Declare.
758 (bfd_elf32_shl_vec): Declare.
759 * config.bfd (sh-*-elf*): New target.
760 * configure.in (bfd_elf32_sh_vec): New target vector.
761 (bfd_elf32_shl_vec): New target vector.
762 * configure: Rebuild.
763 * Makefile.in: Rebuild dependencies.
764 (BFD32_BACKENDS): Add elf32-sh.o.
765 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
767 * elf.c (map_sections_to_segments): Check that LMA does not skip a
768 page before checking D_PAGED.
770 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
771 (ihex_write_object_contents): Remove extbase; always use segbase
774 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
776 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
777 * configure.host (i[345]86-*-*): Ditto.
778 * config.bfd (i[345]86-*-*): Ditto.
779 * configure: Regenerate.
781 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
784 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
786 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
787 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
788 * som.c (hppa_som_gen_reloc_type): Add new argument. If
789 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
790 will have an ST_CODE type, change the symbol's type to ST_DATA.
791 * som.c (hppa_som_gen_reloc_type): Update prototype.
793 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
795 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
796 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
797 (mips_elf_size_dynamic_sections): Don't require .got to exist.
798 (mips_elf_finish_dynamic_sections): Likewise.
800 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
802 * configure.host (HLDENV): New variable to set. Set it for
803 *-*-sysv4*, since those linkers may not support -R but they always
806 * libieee.h (NSECTIONS): Don't define.
807 (ieee_data_struct): Change section_table to asection **. Add
809 * ieee.c (get_section_entry): If the table isn't big enough, make
811 (ieee_slurp_sections): Remove assertion about number of sections.
812 (ieee_object_p): Adjust initialization of ieee to match changes to
815 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
816 symbols merely because we are generating a shared library.
817 (xcoff_build_ldsyms): Don't set up global linkage code for an
818 undefined symbol merely because we are generating a shared
822 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
824 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
825 (BFD32_BACKENDS) Add elf32-v850.o.
826 * archures.c: Add bfd_v850_arch.
827 * bfd-in2.h: Add bfd_v850_arch.
828 * config.bfd (v850-*-*): New target.
829 * configure: (bfd_elf32_v850_vec) New vector.
830 * configure.in: (bfd_elf32_v850_vec) New vector.
831 * cpu-v850.c: New file.
832 * elf.c (prep_headers): Added case bfd_arch_v850.
833 * elf32-v850.c: New file.
834 * targets.c (bfd_elf32_v850_vec): New vector.
837 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
839 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
840 a function code symbol for an XMC_XO symbol.
842 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
844 * mpw-config.in: Update editing of autoconf vars to reflect
845 Jul 18 configure.in change.
846 * mpw-make.sed: Update editing of include pathnames to be
847 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
849 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
851 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
852 which to offset to get the .plt entry address is ".plt".
854 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
856 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
857 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
858 Added, for internal use by the ARM gas.
862 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
864 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
865 in section dynidx start.
867 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
869 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
870 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
871 optimization for g++.
873 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
875 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
876 the -mrelocatable-lib bit set and the other doesn't, clear the
877 -mrelocatable-lib bit in the header.
879 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
881 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
882 symbol against a STT_FUNC symbol in a shared library.
884 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
886 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
887 symbol is found, automatically define the corresponding function
890 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
891 if sym.n_numaux is not zero.
892 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
893 entry to disagree about the number of aux entries if the symbol
896 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
897 section if it might be needed, not just if info->shared.
898 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
899 the start of .rel.dyn if we are going to use it.
900 (mips_elf_finish_dynamic_sections): Only clear the first element
901 of .rel.dyn if the size is greater than zero.
903 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
905 * xcofflink.c (xcoff_link_input_bfd): If we already called the
906 undefined_symbol callback for a symbol, then don't issue any more
907 warnings about loader relocs.
908 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
909 after calling the undefined_symbol callback.
911 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
912 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
913 as the AIX linker seems to do.
915 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
917 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
918 (evax_initialize): Remove evax_reloc_table.
919 (evax_close_and_cleanup): Ditto.
921 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
923 (evax_bfd_reloc_type_lookup): Ditto.
924 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
925 cooked_size == raw_size.
926 * evax-emh.c (_bfd_evax_register_filename): Remove.
927 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
928 * evax-misc.c (add_new_contents): Malloc section at full size.
929 (_bfd_save_evax_section): Memcpy section contents directly.
930 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
931 (evax_reloc_table): Remove.
933 * hosts/alphavms.h (O_ACCMODE): Define if needed.
935 * makefile.vms: Add better support for DEC C compilation
936 Add evax.h dependencies
938 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
939 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
940 (BFD_RELOC_ALPHA_BASEREG): Remove.
941 * bfd-in2.h, libbfd.h: Rebuild.
943 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
945 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
946 getgid if _WIN32 is defined.
947 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
949 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
951 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
952 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
954 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
957 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
959 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
961 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
962 (NEED_DECLARATION_REALLOC): New macro.
963 * configure, config.in: Rebuild.
964 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
965 (realloc): Declare if NEED_DECLARATION_REALLOC.
967 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
968 <strings.h> if they exist.
970 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
972 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
974 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
976 Based on patches from Eric Valette <valette@crf.canon.fr>:
977 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
978 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
979 (elf_howto_table): Add entries for new relocs.
980 (elf_i386_reloc_type_lookup): Handle new relocs.
981 (elf_i386_info_to_howto): Just call abort.
982 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
983 (elf_i386_relocate_section): Likewise.
986 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
988 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
991 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
993 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
994 only get the LMA from the phdr if they are in the same part of the
997 * elf.c (map_sections_to_segments): Rewrite tests for starting a
998 new segment to make them more comprehensible. If the relationship
999 between the LMA and the VMA changed, start a new segment. Don't
1000 check dynsec when deciding whether to start a new segment for a
1001 writeable section; -N will now handle this.
1003 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
1005 * libhppa.h: Remove "esel" changes. Not the right approach.
1006 * som.c: Corresponding changes.
1007 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
1008 which don't have a SOM symbol type associated with them.
1009 Reverses a 1994 change.
1011 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
1013 Make ld -N more reasonable for ELF:
1014 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
1015 phdr_in_section to false, and always use a single load segment.
1016 (elf_sort_sections): Sort sections by LMA after VMA.
1017 (assign_file_positions_for_segments): If D_PAGED is not set, don't
1018 align to maxpagesize.
1019 (assign_file_positions_except_relocs): Likewise.
1020 * elfcode.h (elf_object_p): If a section is loaded but not page
1021 aligned, clear D_PAGED.
1023 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
1025 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
1026 Added, for internal use by the ARM gas.
1028 * bfd-in2.h: Rebuilt
1030 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
1032 * libhppa.h (R_HPPA_ESEL): New field selector.
1033 (e_esel): Similarly.
1034 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
1035 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
1036 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
1038 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
1040 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
1041 archive search before looking for stripped dynamic objects.
1043 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
1045 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
1046 symbol a warning rather than an error.
1048 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
1050 * elf.c (assign_file_positions_for_segments): Track the virtual
1051 memory position separately from the file position, and use it to
1052 compute the alignment adjustment.
1055 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1057 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
1058 and fixed mask on R_D10V_10_PCREL_L.
1061 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
1063 * elf64-mips.c: Include "aout/ar.h".
1064 (mips_elf64_slurp_armap): New static function.
1065 (mips_elf64_write_armap): New static function.
1066 (bfd_elf64_archive_*): Define.
1067 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
1068 Use instead of bfd_generic_archive_p.
1069 (bfd_elfNN_write_archive_contents): Define if not defined. Use
1070 instead of _bfd_write_archive_contents.
1071 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
1072 _bfd_generic_mkarchive.
1073 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
1074 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
1076 (TARGET_LITTLE_SYM): Likewise.
1077 * archive.c (bfd_slurp_armap): Check for and reject an archive map
1079 * Makefile.in: Rebuild dependencies.
1081 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
1082 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
1083 SHT_MIPS_EVENTS sections.
1084 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
1085 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
1087 (_bfd_mips_elf_fake_sections): Likewise.
1089 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
1090 * ecoff.c (ecoff_compute_section_file_positions): Copy
1091 rdata_in_text from backend info to tdata. Clear it if any data
1092 section comes before .rdata.
1093 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
1094 tdata rather than backend info.
1096 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
1098 * configure.in: Fix test for whether a compiler has a 64 bit
1099 type. From Jim Wilson <wilson@cygnus.com>.
1101 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
1103 * configure.host (mips-sgi-irix6*): New host.
1105 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
1106 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
1107 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
1109 * configure: Rebuild.
1110 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
1111 (BFD_HOST_64_BIT): Define conditionally.
1112 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
1113 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
1114 (symvalue, bfd_size_type): Likewise.
1115 * bfd-in2.h: Rebuild.
1116 * Makefile.in (do_clean): Remove bfd-tmp.h.
1117 (do_distclean): Remove bfd-in3.h.
1118 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
1119 (bfd-in3.h): New target.
1121 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
1122 Andrew Gierth <ANDREWG@microlise.co.uk>.
1124 * configure.host: Set INSTALL_SHLIB.
1125 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
1126 * configure: Rebuild.
1127 * Makefile.in (install): Use @INSTALL_SHLIB@.
1129 * config.bfd (mips*-*-irix6*): New target.
1130 * configure.host: Handle Irix 6 shared library like Irix 5.
1132 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
1133 symbol for a magic name.
1134 (xcoff_link_input_bfd): Don't change the reloc symbol for an
1136 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
1139 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
1141 * mpw-config.in: Add ELF support to mips config, create the
1142 elf32-target.h file in the object dir.
1143 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
1145 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
1147 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
1148 Also removed most abort calls, in favor of using bfd reporting.
1151 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1153 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
1154 (BFD32_BACKENDS) Add elf32-d10v.o.
1155 * archures.c: Add bfd_d10v_arch.
1156 * bfd-in2.h: Add bfd_d10v_arch.
1157 * config.bfd (d10v-*-*): New target.
1158 * configure: (bfd_elf32_d10v_vec) New vector.
1159 * configure.in: (bfd_elf32_d10v_vec) New vector.
1160 * cpu-d10v.c: New file.
1161 * elf.c (prep_headers): Added case bfd_arch_d10v.
1162 * elf32-d10v.c: New file.
1163 * libbfd.h: Rebuild.
1164 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
1165 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
1166 * targets.c (bfd_elf32_d10v_vec): New vector.
1169 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
1171 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
1173 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
1175 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
1176 bfd_mach_i386_i8086 machine types.
1178 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
1180 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
1183 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
1185 * coffcode.h (coff_set_section_contents): A/UX does not require
1186 special handling of the _LIB section.
1188 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
1190 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
1191 value for R_RELBYTE.
1193 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
1194 array if one was allocated.
1196 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
1198 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
1199 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
1200 use_rld_obj_head and rld_value.
1201 (mips_elf_link_hash_table_create): Initialize new fields.
1202 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
1204 (mips_elf_create_dynamic_sections): Create .rld_map section. If
1205 __rld_obj_head symbol not seen, create an __rld_map symbol.
1206 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
1207 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
1208 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
1209 __rld_obj_head symbol.
1210 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
1212 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
1214 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
1216 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
1217 ppc_elf_addr16_ha_reloc.
1218 (ppc_elf_addr16_ha_reloc): New static function.
1220 * coff-mips.c (struct mips_hi): Define.
1221 (mips_refhi_list): New static variable.
1222 (mips_refhi_addr, mips_refhi_addend): Remove.
1223 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
1224 (mips_reflo_reloc): Process mips_refhi_list.
1225 (mips_relhi_list): New static variable.
1226 (mips_relhi_addr, mips_relhi_addend): Remove.
1227 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
1228 (mips_rello_reloc): Process mips_relhi_list.
1229 (mips_relocate_section): Permit an arbitrary number of REFHI or
1230 RELHI relocs before the associated REFLO or RELLO reloc.
1232 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
1234 * aout-target.h (MY(callback)): Set reloc_count fields.
1236 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
1238 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
1239 sections unless this is a SunOS link.
1241 * VERSION: Set to 2.7.1.
1243 * Released binutils 2.7.
1245 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
1247 * i386aout.c: Include "aout/aout64.h".
1248 (i386aout_write_object_contents): New static function.
1249 (MY_write_object_contents): Define.
1251 * netbsd.h (MY(write_object_contents)): Make sure that
1252 adjust_sizes_and_vmas is called before fiddling with the magic
1255 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
1257 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
1259 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
1261 * libbfd-in.h (itos, stoi): Don't define.
1262 * libbfd.h: Rebuild.
1263 * i386lynx.c (KEEPIT): Define as udata.i.
1264 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
1265 (NAME(lynx,swap_ext_reloc_out)): Likewise.
1266 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
1267 flags. Don't use stoi.
1269 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
1271 * elf.c (map_sections_to_segments): Don't start a new segment for
1272 a writable section if it's on the same page as the previous
1273 segment. Reset the writable variable for a readonly section.
1275 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
1277 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
1278 first_thunk_address, thunk_size, and import_table_size.
1279 * peicode.h: Improved some diagnostics regarding edata sections.
1281 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
1283 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
1284 (TARGET_LITTLE_SYM): Added missing D_PAGED.
1286 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
1288 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
1289 with XCOFF_DEF_DYNAMIC set is really defined.
1290 (xcoff_link_check_dynamic_ar_symbols): Likewise.
1291 (xcoff_link_add_symbols): Only create special sections if using an
1294 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
1296 (bfd_install_relocation): Likewise.
1298 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
1300 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
1302 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
1303 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
1304 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
1305 (elf64_alpha_link_hash_newfunc): Initialize flags field.
1306 (elf64_alpha_check_relocs): Record types of LITUSE entries that
1307 are found for LITERAL relocs.
1308 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
1309 taken, we cannot generate a .plt entry for the symbol.
1311 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
1313 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
1314 sysconf functions (for gprof).
1315 * configure, config.in: Rebuild.
1317 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
1319 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
1320 an archive if it has a map. If the object file has the wrong
1323 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
1324 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
1326 (alpha_relocate_section): Likewise.
1328 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
1329 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
1330 (coff_swap_sym_out): Use SYMESZ, not sizeof.
1331 (coff_swap_aux_out): Use AUXESZ, not sizeof.
1332 (coff_swap_lineno_out): Use LINESZ, not sizeof.
1333 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
1334 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
1335 * peicode.h: Corresponding changes.
1337 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1339 * elflink.h (elf_create_pointer_linker_section): Comment out code
1340 dealing with making GOT pointers negative of the GOT symbol for
1343 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
1345 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
1346 increment the .rela.plt size until after we're done creating the
1348 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
1349 .rela.plt offset directly rather than calculating it.
1351 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1353 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
1354 Use autoconf-set values.
1355 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
1356 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
1359 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
1360 * configure: Rebuilt.
1362 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
1364 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
1365 handling code > 1k away.
1367 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1369 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
1370 defined, output whenever the symbol is updated.
1372 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
1374 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
1375 section to 0 if user_set_vma is set.
1376 * elflink.h (elf_bfd_final_link): Likewise.
1378 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
1380 Partially undo patch of Jun 20.
1381 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
1382 (coff_compute_section_file_positions): Likewise.
1383 (coff_write_object_contents): Likewise. Re-add deleted code, but
1384 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
1385 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
1387 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1389 * config.bfd: Add support for *-*-rtems* configurations.
1391 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
1393 * elf.c (prep_headers): Add bfd_arch_alpha case.
1395 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
1397 * elf64-alpha.c: New file.
1398 * config.bfd (alpha-*-linuxecoff*): New target.
1399 (alpha-*-linux*, alpha-*-elf*): New targets.
1400 * configure.in (bfd_elf64_alpha_vec): New vector.
1401 * configure: Rebuild.
1402 * targets.c (bfd_elf64_alpha_vec): Declare.
1403 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
1404 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
1405 * bfd-in2.h, libbfd.h: Rebuild.
1406 * Makefile.in: Rebuild dependencies.
1407 (BFD64_BACKENDS): Add elf64-alpha.o.
1408 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
1410 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
1412 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
1413 than relying on a right shift of 32.
1415 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
1417 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
1418 ifdef to COFF_WITH_PE.
1419 (coff_compute_section_file_positions): Likewise.
1420 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
1421 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
1422 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
1423 COFF_IMAGE_WITH_PE, always include.
1425 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
1427 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
1429 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
1430 approximate the correct answer if SIZEOF_HEADERS was not used.
1432 * binary.c (binary_set_section_contents): Set section file
1433 position based on LMA rather than VMA.
1435 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
1437 * linker.c (_bfd_generic_link_output_symbols): Don't output any
1438 symbols if info->strip == strip_all.
1440 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1442 * coff-h8300.c: Remove #if 0 code.
1443 (compatable): Don't allow mixing/matching of different architectures.
1445 * archures.c (bfd_mach_h8300s): Add.
1446 * bfd-in2.h: Rebuilt.
1447 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
1449 (h8300_reloc16_estimate): Likewise.
1450 (h8300_reloc16_extra_cases): Likewise.
1451 (h8300_bfd_link_add_symbols): Likewise.
1452 * coffcode.h (coff_set_arch_mach_hook): Likewise.
1453 (coff_set_flags): Likewise.
1454 * cpu-h8300.c (h8300_scan): Likewise.
1455 Add H8/S to bfd_h8300_arch list.
1457 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
1459 Added support for Alpha OpenVMS:
1460 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
1461 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
1462 * config.h-vms, makefile.vms: New files.
1463 * config.bfd (alpha-*-*vms*): New target.
1464 * configure.in (evax_alpha_vec): New target vector.
1465 * configure: Rebuild.
1466 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
1467 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
1468 * targets.c (bfd_target_evax_flavour): Define.
1469 (evax_alpha_vec): Declare.
1470 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
1471 if BFD64 is defined.
1472 * bfd-in2.h, libbfd.h: Rebuild.
1473 * Makefile.in: Rebuild dependencies.
1474 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
1475 evax-emh.o, and evax-misc.o.
1476 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
1477 evax-etir.c, evax-emh.c, and evax-misc.c.
1478 (HFILES): Add evax.h.
1480 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
1482 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
1484 (h8300_bfd_link_add_symbols): Likewise.
1486 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1488 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
1489 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
1491 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
1493 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
1494 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
1496 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
1497 R_MIPS_32 relocs if creating a shared library.
1499 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
1501 * peicode.h (add_data_entry): Use pei_section_data rather than
1502 _cooked_size. Corresponds to May 13 change in coffcode.h.
1504 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
1506 * cofflink.c (_bfd_coff_final_link): Handle long section names.
1507 * coffcode.h (coff_write_object_contents): If there are long
1508 section names, always set the f_symptr field, even if there are no
1510 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
1511 if there are no symbols.
1513 * coffgen.c (make_a_section_from_file): Check return value of
1514 _bfd_coff_read_string_table.
1515 (coff_real_object_p): Check return value of
1516 make_a_section_from_file.
1517 (_bfd_coff_read_string_table): Check that there are some symbols
1518 before trying to read the string table size.
1520 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
1522 * xcofflink.c (xcoff_link_add_symbols): When considering whether
1523 to replace a symbol in a dynamic object with a symbol from another
1524 dynamic object, do the replacement if the existing symbol is
1525 global linkage code.
1527 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
1528 for _ptrgl, and treat it as global linkage code.
1530 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
1531 filename or N_SO symbol past the offset, and use it to indicate
1532 that there is no line number or function when appropriate.
1534 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
1536 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
1537 common symbol defined by the linker. Don't export function code
1538 even if export_defineds is set.
1540 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
1542 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
1544 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
1545 (h8300_symbol_address_p): New function.
1546 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
1549 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
1551 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
1553 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
1554 correctly for the two variants. Allow relaxing if the target
1555 is 128 bytes away since after relaxation it'll be 126 bytes away.
1556 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
1557 "dot" and "value". Allow relaxing if the target is 128 bytes
1558 away since after relaxation it'll be 126 bytes away.
1559 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
1560 the given section until nothing changes.
1562 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
1564 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
1565 alignment hack--we can get the lnnoptr info another way without
1566 suddenly increasing the alignment requirements. Set the flags for
1568 (ecoff_compute_section_file_positions): Do so.
1570 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
1572 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
1573 to keep the HP emulator database happy.
1575 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
1576 From Kevin Buettner <kev@primenet.com>.
1578 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
1580 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
1581 name of a NULL section.
1583 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
1585 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
1586 set, always call the notice callback.
1588 * VERSION: Increment for bfdlink.h change.
1590 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
1592 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
1593 (sh_relax_delete_bytes): Correct handling of differently sized
1594 trailing alignment reloc.
1596 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
1597 * bfd-in2.h: Rebuild.
1598 * configure.in: Warn if there is no known 64 bit type.
1599 * configure: Rebuild.
1601 * Makefile.in: Rebuild dependencies.
1602 (BFD32_BACKENDS): Add ppcboot.o.
1603 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
1605 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
1606 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
1608 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
1610 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
1611 (bfd_mips_elf64_swap_reginfo_out): Move from here...
1612 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
1613 (bfd_mips_elf64_swap_reginfo_out): ...to here.
1615 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
1617 * elf64-mips.c: Improve reloc special_functions and handling of
1618 SHT_MIPS_OPTIONS section.
1619 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
1620 mips_elf_hi16_reloc and make globally visible.
1621 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
1622 make globally visible.
1623 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
1624 make globally visible.
1625 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
1626 and make globally visible.
1627 (gprel16_with_gp): Check howto->src_mask before using value in
1629 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
1630 and make globally visible.
1631 (gprel32_with_gp): Check howto->src_mask before fetching value.
1632 (bfd_mips_elf_swap_options_in): New function.
1633 (bfd_mips_elf_swap_options_out): New function.
1634 (_bfd_mips_elf_set_private_flags): Rename from
1635 mips_elf_set_private_flags and make globally visible.
1636 (_bfd_mips_elf_copy_private_bfd_data): Rename from
1637 mips_elf_copy_private_bfd_data and make globally visible.
1638 (_bfd_mips_elf_merge_private_bfd_data): Rename from
1639 mips_elf_merge_private_bfd_data and make globally visible.
1640 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
1641 for a SHT_MIPS_OPTIONS section.
1642 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
1643 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
1644 name of a SHT_MIPS_OPTIONS section.
1645 (_bfd_mips_elf_set_section_contents): New function.
1646 (mips_elf32_section_processing): Set the GP value in a
1647 SHT_MIPS_OPTIONS section.
1648 (_bfd_mips_elf_find_nearest_line): Rename from
1649 mips_elf_find_nearest_line and make globally visible.
1650 (bfd_elf32_set_section_contents): Define.
1651 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
1652 (_bfd_mips_elf_lo16_reloc): Declare.
1653 (_bfd_mips_elf_gprel16_reloc): Declare.
1654 (_bfd_mips_elf_got16_reloc): Declare.
1655 (_bfd_mips_elf_gprel32_reloc): Declare.
1656 (_bfd_mips_elf_set_private_flags): Declare.
1657 (_bfd_mips_elf_copy_private_bfd_data): Declare.
1658 (_bfd_mips_elf_merge_private_bfd_data): Declare.
1659 (_bfd_mips_elf_find_nearest_line): Declare.
1660 (_bfd_mips_elf_set_section_contents): Declare.
1662 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
1664 (elf_info_to_howto): Define.
1665 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
1667 (elf_info_to_howto): Define.
1668 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
1670 (elf_info_to_howto): Define.
1672 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
1673 R_MOV16B[12], to match change in coff/internal.h.
1675 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
1677 * elf64-mips.c: Extensive additions to provide better support for
1678 writing files and for gas.
1679 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
1680 of mips_elf_object_p.
1681 (mips_elf32_object_p): Rename from mips_elf_object_p; call
1682 _bfd_mips_elf_object_p.
1683 (_bfd_mips_elf_final_write_processing): Rename from
1684 mips_elf_final_write_processing and make globally visible.
1685 (_bfd_mips_elf_fake_sections): Rename from
1686 mips_elf_fake_sections and make globally visible.
1687 (_bfd_mips_elf_section_from_bfd_section): Rename from
1688 mips_elf_section_from_bfd_section and make globally visible.
1689 (_bfd_mips_elf_section_processing): New function, broken out of
1690 mips_elf_section_processing.
1691 (mips_elf32_section_processing): Rename from
1692 mips_elf_section_processing; call
1693 _bfd_mips_elf_section_processing.
1694 (_bfd_mips_elf_symbol_processing): Rename from
1695 mips_elf_symbol_processing and make globally visible.
1696 (_bfd_mips_elf_read_ecoff_info): Rename from
1697 mips_elf_read_ecoff_info and make globally visible.
1698 (mips_elf32_ecoff_debug_swap): Rename from
1699 mips_elf_ecoff_debug_swap.
1700 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
1701 struct symbol_cache_entry.
1702 (_bfd_elf_validate_reloc): New function, moved in from
1703 elfcode.h:validate_reloc.
1704 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
1705 to _bfd_elf_validate_reloc. Change all callers.
1706 * elf-bfd.h (bfd_section_from_shdr): Declare.
1707 (_bfd_elf_symbol_from_bfd_symbol): Declare.
1708 (_bfd_elf_validate_reloc): Declare.
1709 (_bfd_mips_elf_object_p): Declare.
1710 (_bfd_mips_elf_fake_sections): Declare.
1711 (_bfd_mips_elf_section_from_bfd_section): Declare.
1712 (_bfd_mips_elf_section_processing): Declare.
1713 (_bfd_mips_elf_symbol_processing): Declare.
1714 (_bfd_mips_elf_read_ecoff_info): Declare.
1715 (_bfd_mips_elf_final_write_processing): Declare.
1716 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
1719 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
1720 (mips_elf_final_write_processing): Likewise.
1722 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
1724 64-bit MIPS ELF ABI objdump support:
1725 * elf64-mips.c: New file.
1726 * Makefile.in: Rebuild dependencies.
1727 (BFD64_BACKENDS): Add elf64-mips.o.
1728 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
1729 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
1730 bfd_elf64_littlemips_vec to targ_selvecs.
1731 (mips*-*-elf*): Likewise.
1732 * confingure.in: Add bfd_elf64_bigmips_vec and
1733 bfd_elf64_littlemips_vec to vector switch.
1734 * configure: Rebuild.
1735 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
1736 broken out of mips_elf_section_from_shdr.
1737 (mips_elf32_section_from_shdr): Rename from
1738 mips_elf_section_from_shdr. Call new function.
1739 (elf_backend_section_from_shdr): Update name of renamed function.
1740 * elf-bfd.h (struct elf_size_info): Change second parameter of
1741 write_out_phdrs to be const. Likewise for second parameter of
1743 (struct bfd_elf_section_data): Add rel_hdr2 field.
1744 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
1745 (bfd_elf32_swap_symbol_out): Likewise.
1746 (bfd_elf32_swap_reloc_in): Likewise.
1747 (bfd_elf32_swap_reloc_out): Likewise.
1748 (bfd_elf32_swap_reloca_in): Likewise.
1749 (bfd_elf32_swap_reloca_out): Likewise.
1750 (bfd_elf32_swap_phdr_in): Likewise.
1751 (bfd_elf32_swap_phdr_out): Likewise.
1752 (bfd_elf32_swap_dyn_in): Likewise.
1753 (bfd_elf32_swap_dyn_out): Likewise.
1754 (bfd_elf32_slurp_symbol_table): Declare.
1755 (bfd_elf32_write_shdrs_and_ehdr): Declare.
1756 (bfd_elf32_write_out_phdrs): Declare.
1757 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
1758 (bfd_elf64_swap_symbol_out): Likewise.
1759 (bfd_elf64_swap_reloc_in): Likewise.
1760 (bfd_elf64_swap_reloc_out): Likewise.
1761 (bfd_elf64_swap_reloca_in): Likewise.
1762 (bfd_elf64_swap_reloca_out): Likewise.
1763 (bfd_elf64_swap_phdr_in): Likewise.
1764 (bfd_elf64_swap_phdr_out): Likewise.
1765 (bfd_elf64_swap_dyn_in): Likewise.
1766 (bfd_elf64_swap_dyn_out): Likewise.
1767 (bfd_elf64_slurp_symbol_table): Declare.
1768 (bfd_elf64_write_shdrs_and_ehdr): Declare.
1769 (bfd_elf64_write_out_phdrs): Declare.
1770 (_bfd_mips_elf_section_from_shdr): Declare.
1771 * elf.c (bfd_section_from_shdr): Remove assertion requiring
1772 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
1773 section for the section, add the new one to rel_hdr2. Increment
1774 reloc_count rather than setting it.
1775 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
1776 Remove static declaration.
1777 (elf_write_shdrs_and_ehdr): Define name as macro.
1778 (elf_write_out_phdrs): Likewise.
1779 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
1780 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
1781 (elf_swap_symbol_in): Change second parameter to be const.
1782 (elf_swap_symbol_out): Likewise.
1783 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
1784 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
1785 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
1786 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
1787 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
1788 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
1789 parameter to be const. Make non-static.
1790 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
1792 (elf_slurp_symbol_table): Make non-static.
1793 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
1794 * elfxx-target.h (elf_info_to_howto): Define if not defined.
1795 (elf_backend_size_info): Likewise.
1796 (elfNN_bed): Use elf_backend_size_info.
1797 * targets.c (bfd_elf64_bigmips_vec): Declare.
1798 (bfd_elf64_littlemips_vec): Declare.
1799 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
1800 bfd_elf64_littlemips_vec if BFD64 is defined.
1802 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
1804 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
1806 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
1807 zeroes, in alignment holes.
1809 * configure: Rebuild with autoconf 2.10.
1811 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
1812 potential leading underscore in the allocated buffer.
1814 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1816 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
1817 symbols into .sbss if this is a relocatable link.
1819 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
1821 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
1822 undefined symbols when creating a shared library.
1824 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
1826 * coff-sh.c: Add a bunch of new code and static const arrays to
1827 support aligning loads and stores on four byte memory boundaries.
1829 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
1831 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
1832 call sh_align_loads.
1833 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
1836 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
1838 * cache.c (bfd_open_file): Unlink the file before opening it for
1839 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
1841 * opncls.c (bfd_fdopenr): Set opened_once.
1843 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
1845 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
1848 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
1849 the code unconditionally.
1851 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
1853 * libcoff-in.h (struct pei_section_tdata): Define structure.
1854 (pei_section_data): Define macro.
1855 * libcoff.h: Rebuild.
1856 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
1857 store s_paddr field in pei_section_data.
1858 (coff_compute_section_file_positions): Use pei_section_data rather
1859 than _cooked_size, and don't overwrite an existing value.
1860 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
1861 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
1862 * peicode.h (coff_bfd_copy_private_section_data): Define if
1864 (pe_bfd_copy_private_section_data): New static function if
1867 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
1869 * srec.c (srec_set_arch_mach): Write as a function rather than a
1872 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
1873 no map, just check each member in turn to see whether it is
1876 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1878 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
1879 table. Call BFD_ASSERT to validate header size, instead of
1881 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
1884 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1886 * ppcboot.c: New target for looking at PPCbug boot records.
1888 * config{ure.in,.bfd}: Add support for ppcboot target.
1890 * configure: Regenerate.
1892 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
1894 * coff-h8300.c (howto_table): Update names to match recent
1895 changes to include/coff/internal.h. Fix minor errors in the
1896 existing relocs. Add R_MOVL1 and R_MOVL2.
1897 (rtype2howto): Similarly.
1898 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
1899 existing relaxing code and peform more relaxing.
1900 (h8300_reloc16_extra_cases): Likewise.
1902 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
1904 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
1907 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1909 * elfcode.h (elf_object_p): Reject generic ELF target if
1910 e_machine matches an alternate machine code in a specific backend.
1912 * netbsd-core.c (netbsd_core_vec): Remove initializer for
1913 obsolete align_power_min field.
1915 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
1917 * coff-h8300.c (reloc_howto_type): Add howto entry for
1919 (rtype2howto): Handle R_PCRWORD_B.
1920 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
1921 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
1922 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
1923 branch (R_PCWORD_B).
1925 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
1927 * aoutx.h (translate_from_native_sym_flags): Set the section for
1928 BSF_CONSTRUCTOR symbols.
1930 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
1933 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
1935 * coffcode.h (coff_write_object_contents): In comdat section lookup,
1936 stop looking when section is found.
1938 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
1940 * coffcode.h (STRING_SIZE_SIZE): Define.
1941 (styp_to_sec_flags): Handle long symbol names when looking for the
1943 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
1944 (bfd_coff_long_section_names): Define.
1945 (coff_write_object_contents): Handle long section names.
1946 (bfd_coff_std_swap_table): Initialize new field.
1947 * libcoff.h: Rebuild.
1948 * coffgen.c (make_a_section_from_file): Handle long section
1950 (coff_write_symbols): Handle long section names.
1951 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
1952 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1953 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
1954 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
1955 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
1956 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
1957 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
1958 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
1960 * bout.c (b_out_callback): Set lma of sections.
1961 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
1962 parameter to output_bfd. Used input_bfd instead of output_bfd in
1965 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
1967 * aoutx.h (translate_from_native_sym_flags): Don't create
1968 SEC_CONSTRUCTOR sections.
1969 * ecoff.c (ecoff_set_symbol_info): Likewise.
1971 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
1972 From Don Bowman <bowman@waterloo.hp.com>.
1974 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
1976 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
1977 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
1979 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
1981 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
1982 mips_32_relocs field.
1983 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
1984 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
1985 relocs against a global symbol which is not defined in a regular
1987 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
1988 against a global symbol, increment mips_32_relocs.
1989 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
1990 the symbol is not defined in a regular file, make room in the
1993 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
1995 * ecoff.c (ecoff_compute_section_file_positions): Track the real
1996 file position and the virtual file position separately. Set
1997 filepos information bsaed on the real file position.
1998 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
1999 Jan 23 change to coffcode.h.
2001 * som.c (som_slurp_symbol_table): Set the symbol count to the
2002 number of BFD symbols created.
2004 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2006 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
2007 output file if linking shared objects. Loop to check all relocs,
2008 rather than returning false on first error.
2010 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2012 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
2013 (ppc_elf_additional_program_headers): If .interp section, bump #
2014 of program headers by 1.
2015 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
2016 (ppc_elf_size_dynamic_sections): Add support for .plt section.
2017 (ppc_elf_check_relocs): Print out filename in debug code. Enable
2019 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
2021 (ppc_elf_relocate_section): If the output section isn't defined,
2022 don't abort, just give an error message.
2024 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
2025 being created is .sdata or .sdata2, don't make the symbol dynamic.
2027 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
2029 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
2030 members of an archive for dynamic objects with no symbols, and
2031 pass them directly to check_archive_element.
2032 (xcoff_link_check_ar_symbols): Pass dynamic objects to
2033 xcoff_link_check_dynamic_ar_symbols.
2034 (xcoff_link_check_dynamic_ar_symbols): New static function.
2036 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
2037 from _bfd_nodynamic to _bfd_xcoff.
2038 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
2040 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
2041 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
2042 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
2043 * libcoff.h: Rebuild.
2044 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
2045 (xcoff_get_section_contents): New static function.
2046 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
2047 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
2048 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
2049 (xcoff_dynamic_reloc): New static variable.
2050 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
2051 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
2053 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
2055 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
2056 if reloc_entry->addend is not 0.
2057 (CALC_ADDEND): Just set the addend to reloc.r_offset.
2059 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
2061 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
2063 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
2064 Add entries for R_SPARC_[56].
2065 (sparc_reloc_map): Add entries for R_SPARC_[56].
2067 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
2069 Optimize linking of stabs in sections as used in ELF and COFF.
2070 * stabs.c: New file.
2071 * libbfd-in.h (_bfd_link_section_stabs): Declare.
2072 (_bfd_write_section_stabs): Declare.
2073 (_bfd_write_stab_strings): Declare.
2074 * libbfd.h: Rebuild.
2075 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
2076 (struct coff_link_hash_table): Add stab_info field.
2077 * libcoff.h: Rebuild.
2078 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
2080 (coff_link_add_symbols): Call _bfd_link_section_stabs if
2082 (_bfd_coff_final_link): Write out stab strings hash table.
2083 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
2084 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
2086 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
2087 (struct bfd_elf_section_data): Add stab_info field.
2088 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
2090 * elflink.h (elf_link_add_object_symbols): If appropriate, call
2091 _bfd_link_section_stabs.
2092 (elf_bfd_final_link): Write out stab strings hash table.
2093 (elf_link_input_bfd): Handle optimized stabs sections.
2094 * reloc.c (_bfd_final_link_relocate): Check address against
2095 _raw_size rather than _cooked_size.
2096 * Makefile.in: Rebuild dependencies.
2097 (BFD_LIBS): Add stabs.o
2098 (BFD_LIBS_CFILES): Add stabs.c.
2100 * VERSION: Increment for bfdlink.h change.
2102 * coffgen.c (coff_renumber_symbols): Correct handling of
2103 BSF_NOT_AT_END common symbols.
2105 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
2107 * coff-ppc.c (record_toc): Add cast to avoid warning.
2108 (ppc_allocate_toc_section): Likewise.
2109 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
2110 (ppc_coff_reloc_type_lookup): Remove unreached code.
2111 * coffcode.h (coff_write_object_contents): Don't take the address
2113 * peicode.h (pe_print_idata): Add casts to avoid warning.
2114 (pe_print_edata): Likewise.
2115 (pe_print_reloc): Remove ANSI C string concatenation.
2117 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
2119 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
2121 * libcoff.h: Rebuild.
2122 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
2124 (coff_swap_aux_out): Likewise.
2125 * peicode.h (coff_swap_aux_in): Likewise.
2126 (coff_swap_aux_out): Likewise.
2127 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
2129 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
2131 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
2132 Fix up .bf endndx link fields.
2133 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
2135 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
2138 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2140 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
2141 on Solaris PowerPC systems doesn't get confused.
2143 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
2146 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
2147 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
2148 update did_reg and did_reg2.
2150 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
2152 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
2154 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
2155 callback routines, pass h->root.string rather than name, in case
2156 copy is true and name is transient.
2158 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
2160 * elfcore.h: Add support for core files with multiple threads.
2161 (Primarily for Solaris.)
2163 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
2165 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
2166 section->orelocation is NULL.
2168 * coffgen.c (bfd_coff_get_syment): New function.
2169 (bfd_coff_get_auxent): New function.
2170 * bfd-in.h (bfd_coff_get_syment): Declare.
2171 (bfd_coff_get_auxent): Declare.
2172 * bfd-in2.h: Rebuild.
2174 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
2176 * elf32-mips.c (struct mips_hi16): Define.
2177 (mips_hi16_addr, mips_hi16_addend): Remove.
2178 (mips_hi16_list): New static variable.
2179 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
2180 (mips_elf_lo16_reloc): Process mips_hi16_list.
2181 (mips_elf_relocate_section): Permit an arbitrary number of HI16
2182 relocs before the associated LO16 reloc.
2184 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
2186 * versados.c (versados_scan): Check bfd_alloc return value.
2187 (versados_object_p): Check all bfd_read return values. Require
2188 that lang field be less than 10, to avoid confusion with Intel Hex
2191 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
2193 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
2194 not 0, for an absolute symbol.
2195 (NAME(aout,swap_ext_reloc_out)): Likewise.
2197 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
2198 (ihex_write_object_contents): For a large start address, output
2199 the full 32 bit address in record type 5.
2201 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
2202 to int to avoid promotion problems in prototype.
2204 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
2206 * configure.host: Use ${srcdir} when looking for picfrag.
2208 * configure.host: Switch on ${libdir}, not $(libdir). From
2209 alan@spri.levels.unisa.edu.au (Alan Modra).
2211 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
2212 entry point, not just for DYNAMIC objects.
2213 * sunos.c (sunos_add_dynamic_symbols): Always call
2214 sunos_create_dynamic_sections. If called with a non DYNAMIC
2215 object, don't do anything else.
2216 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
2218 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
2220 * configure.in: Permit --enable-shared to specify a list of
2222 * configure: Rebuild.
2224 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
2225 host when configuring with --enable-shard.
2227 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
2229 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
2232 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
2233 to avoid crashing in bfd_hash_replace.
2235 * sysdep.h: Use #ifdef, not #if.
2237 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
2239 * config.in: Rebuild.
2241 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
2243 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
2244 (AC_CHECK_HEADERS): Check for sys/time.h
2245 (AC_HEADER_TIME): Add macro.
2246 * configure: Rebuild.
2247 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
2248 to control what combination of <time> and <sys/time.h>
2251 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
2253 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
2254 (aout_32_sunos4_write_object_contents): Likewise.
2255 * aoutx.h (NAME(aout,machine_type)): Handle
2256 bfd_mach_sparc_{sparclet,sparclite}.
2257 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
2258 (bfd_mach_sparc_v9_p): Update.
2259 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
2260 * libaout.h (enum machine_type): Add M_SPARCLET.
2261 * sunos.c (MACHTYPE_OK): Define.
2262 * bfd-in2.h: Regenerated.
2264 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
2266 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
2267 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
2268 * elflink.c (_bfd_elf_create_got_section): Store the
2269 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
2270 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
2271 global offset table goes over 0x1000, set the value of
2272 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
2273 (elf32_sparc_relocate_section): Subtract the offset of
2274 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
2276 * elfcode.h: Don't include <string.h>.
2278 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
2280 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
2281 generic_link_hash_newfunc. All references changed.
2282 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
2283 moved here from libbfd-in.h.
2284 * libbfd-in.h: Corresponding changes.
2285 * libbfd.h: Regenerated.
2287 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
2289 * aoutx.h (aout_link_input_section_std): When reporting an
2290 overflow error, use the name of the symbol in the hash table if
2292 (aout_link_input_section_ext): Likewise.
2294 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
2295 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
2297 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
2299 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
2300 * coffcode.h (coff_compute_section_file_positions): Likewise.
2301 (coff_write_object_contents): Likewise.
2303 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
2305 * section.c (SEC_LINK_ONCE): Define.
2306 (SEC_LINK_DUPLICATES): Define.
2307 (SEC_LINK_DUPLICATES_DISCARD): Define.
2308 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
2309 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
2310 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
2311 * bfd-in2.h: Rebuild.
2312 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
2313 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
2314 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
2315 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
2316 SEC_LINK_ONCE, and look through the symbol table for the setting
2317 for SEC_LINK_DUPLICATES.
2318 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
2319 set for a section, find the section symbol in the symbol table,
2320 and set the aux entry based on SEC_LINK_DUPLICATES.
2321 * coffgen.c (coff_print_symbol): Add a space before "checksum".
2322 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
2323 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
2324 * coff-i386.c (i386coff_vec): Likewise.
2325 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
2327 * VERSION: Bump to 2.6.1.
2328 * Makefile.in (stamp-h): Depend upon VERSION.
2330 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
2332 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
2333 * libbfd.h: Rebuilt.
2334 * linker.c (generic_link_hash_newfunc): No longer static.
2335 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
2337 * coff-h8300.c: Add two derived hash tables and their associated
2338 funtions and #defines for use by the h8300 linker.
2339 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
2340 the function vector as needed. Place the address of the function
2341 vector entry in the location specified by the R_MEM_INDIRECT reloc.
2342 Rewrite the vectors section contents as necessary.
2343 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
2344 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
2345 (coff_bfd_link_hash_table_create): Likewise.
2347 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
2349 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
2350 __attribute__ ((__unused__)) so that -Wall doesn't warn about
2352 (hppa_rebuild_insn): Pass pointer to correct type to
2353 low_sign_unext and dis_assemble_21.
2355 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
2357 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
2358 Stick with sparc-*-{sysv4*,solaris2*}.
2360 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
2362 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
2363 (coff_swap_aux_out): Swap out extra PE x_scn fields.
2364 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
2365 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
2366 fields is non-zero, print them.
2368 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
2369 ifdef. Remove unused variables.
2370 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
2372 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
2373 (get_symbol_value): Ifdef out.
2374 (pe_ppc_reloc): Ifdef out. Remove unused variables.
2375 (coff_ppc_relocate_section): Remove unused variables. Make
2376 fprintf strings and argument types correspond. Put before_addr in
2378 (dump_toc): Make fprintf strings and argument types correspond.
2379 (ppc_process_before_allocation): Remove unused variables. Always
2381 (ppc_reflo_reloc): Ifdef out.
2382 (ppc_addr32nb_reloc): Ifdef out.
2383 (ppc_coff_rtype2howto): Make fprintf strings and argument types
2385 (coff_ppc_rtype_to_howto): Likewise.
2386 (ppc_coff_swap_sym_in_hook): Remove unused variables.
2388 * peicode.h (pe_print_idata): Move otherwise unused variables into
2389 the #ifdef where they are used. Always return a value.
2390 (pe_print_edata): Make fprintf strings and argument types
2391 correspond. Always return a value.
2392 (pe_print_pdata): Removed unused variable addr_value. Always
2394 (pe_print_reloc): Remove unused variable onaline. Make fprintf
2395 strings and argument types correspond. Always return a value.
2397 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
2398 (ppc_elf_finish_dynamic_symbol): Move definition of unused
2399 variable rela inside #if 0 section where it is used.
2401 * ns32k.h: New file.
2402 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
2403 functions to start with _bfd_.
2404 * aout-ns32k.c: Include ns32k.h. Change references to renamed
2405 functions in cpu-ns32k.h.
2406 * Makefile.in: Rebuild dependencies.
2407 (HFILES): Add ns32k.h.
2409 * section.c (struct sec): Add linker_mark field. Change
2410 user_set_vma and reloc_done to be single bit fields.
2411 (STD_SECTION): Update accordingly.
2412 * bfd-in2.h: Rebuild.
2413 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
2415 (aout_link_input_bfd): Don't link unmarked sections.
2416 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
2418 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
2419 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
2421 * elflink.h (elf_bfd_final_link): Mark sections included in the
2423 (elf_link_input_bfd): Don't link unmarked sections.
2424 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
2426 (xcoff_link_input_bfd): Don't link unmarked sections.
2428 * coffswap.h (coff_swap_scnhdr_out): Include section name in
2429 overflow error messages.
2431 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
2433 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
2434 is not set, print "BFD: " before the error message.
2436 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
2437 Miles Bader <miles@gnu.ai.mit.edu>.
2438 * configure: Rebuild.
2440 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
2442 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
2445 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
2446 m68k-aout, m68k-coff, and m68k-elf targets.
2448 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
2450 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
2451 (ieee_generic_stat_arch_elt): Restructured to prevent
2452 ieee_object_p from being called repeatedly.
2454 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
2456 * coffcode.h (coff_write_object_contents): Allocate
2457 buffers large enough for any FILEHDR or AOUTHDR.
2459 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
2461 * ecofflink.c (lookup_line): New static function, renamed and
2462 slighly changed from old _bfd_ecoff_locate_line.
2463 (_bfd_ecoff_locate_line): Cache line number information. Use
2464 lookup_line for actual lookup.
2466 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2468 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
2469 multiple of 20 bytes.
2471 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
2473 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
2474 allocate ecoff_find_line, and don't initialize by hand.
2475 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
2476 mips_elf_find_line, and don't call memset.
2478 * coffcode.h (coff_compute_section_file_positions): If not
2479 producing a final executable, don't consider sofar when aligning
2480 the section to the correct size.
2482 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
2484 * coffcode.h (coff_add_missing_symbols): Ifdef out.
2485 (coff_write_object_contents): Don't call coff_add_missing_symbols.
2486 * coffgen.c (coff_section_symbol): Ifdef out.
2488 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
2490 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
2491 output_bfd is not NULL.
2493 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
2495 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
2496 of bfd_alloc (fixes fix_line not being initialized).
2497 Delete zeroing of fix_{value,tag,end,scnlen} fields.
2499 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
2501 * coffcode.h: Allow specific backends to override the
2502 bfd_link_add_symbols routine.
2504 * coff-h8300.c: Include genlink.h.
2505 (howto_table): Add R_MEM_INDIRECT.
2506 (rtype2howto): Support R_MEM_INDIRECT.
2507 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
2510 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
2512 * coff-alpha.c (alpha_relocate_section): Use
2513 info->callbacks_warning, rather than _bfd_error_handler, for
2514 "multiple gp" warning.
2516 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
2518 * linker.c (bfd_wrapped_link_hash_lookup): New function.
2519 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
2520 table string. Use bfd_wrapped_link_hash_lookup.
2521 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
2523 * aoutx.h (aout_link_write_symbols): Use the name from the hash
2524 table, if any, when writing out symbols.
2525 (aout_link_input_section_std): Use the name from the hash table,
2526 if any, when reporting undefined symbols.
2527 (aout_link_input_section_ext): Likewise.
2528 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
2529 * bout.c (get_value): Likewise.
2530 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
2531 * ecoff.c (ecoff_reloc_link_order): Likewise.
2532 * elflink.h (elf_link_add_object_symbols): Likewise.
2533 (elf_reloc_link_order): Likewise.
2534 * linker.c (_bfd_generic_link_output_symbols): Likewise.
2535 (_bfd_generic_reloc_link_order): Likewise.
2536 (default_indirect_link_order): Likewise.
2537 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
2538 * sunos.c (sunos_add_one_symbol): Likewise.
2539 * xcofflink.c (xcoff_link_add_symbols): Likewise.
2540 (bfd_xcoff_link_count_reloc): Likewise.
2541 (xcoff_reloc_link_order): Likewise.
2543 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
2544 into -1 for intern->rss.
2546 * configure: Rebuild with autoconf 2.8.
2548 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
2550 * stab-syms.c (__define_stab_duplicate): Define.
2551 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
2553 * bfd-in.h (bfd_get_stab_name): Declare.
2554 * bfd-in2.h: Rebuild.
2555 * Makefile.in: Rebuild dependencies.
2556 (BFD_LIBS): Add stab-syms.o.
2557 (BFD_LIBS_CFILES): Add stab-syms.c.
2558 (BFD32_BACKENDS): Remove stab-syms.o.
2559 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
2560 * configure.in: Don't list stab-syms.o in bfd_backends.
2561 * configure: Rebuild.
2562 * libaout.h (aout_stab_name): Don't declare.
2563 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
2566 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
2568 * elf.c (assign_file_positions_for_segments): Adjust file offset
2569 for section alignment even if SEC_LOAD is not set.
2571 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
2573 * configure.in: Don't set SHLIB or SHLINK to an empty string,
2574 since they appear as targets in Makefile.in.
2575 * configure: Rebuild.
2577 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
2578 don't fiddle with a symbol which is not defined anywhere.
2580 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
2582 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
2583 though they are defined in a shared library.
2584 (xcoff_build_ldsyms): Likewise.
2586 * coffgen.c (coff_find_nearest_line): Don't look at the line
2587 numbers for the section if section->lineno is NULL.
2589 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
2590 message rather than calling BFD_ASSERT.
2591 * elfcode.h (write_relocs): Check return value of
2592 _bfd_elf_symbol_from_bfd_symbol.
2594 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2596 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
2599 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
2601 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
2603 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
2604 hppa_reloc_field_selector_type_alt.
2605 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
2606 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
2608 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
2610 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
2612 * elf.c (assign_file_positions_for_segments): Adjust the segment
2613 memory size for the alignment of a SEC_ALLOC section, not just a
2616 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2618 * m68klinux.c: New file.
2619 * hosts/m68klinux.h: New file.
2620 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
2621 * configure.in (m68*-*-linux*): New native host.
2622 (m68klinux_vec): New vector.
2623 * configure: Rebuild.
2624 * targets.c (m68klinux_vec): Declare.
2625 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
2626 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
2627 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
2628 declaration from bfd_linux_size_dynamic_sections.
2629 (bfd_m68klinux_size_dynamic_sections): Declare.
2630 * bfd-in2.h: Rebuild.
2631 * Makefile.in: Rebuild dependencies.
2632 (BFD32_BACKENDS): Add m68klinux.o.
2633 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
2635 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
2637 * libhppa.h (pa_arch): Add pa20.
2638 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
2639 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
2640 (hppa_field_adjust): Handle e_nsel.
2641 * som.c: Provide default definitions for many new relocs found only
2642 in hpux10 include files.
2643 (som_fixup_formats): Add several new relocs from hpux10.
2644 (som_hppa_howto_table): Add hpux10 relocs.
2645 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
2647 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
2649 * mpw-make.sed: Edit out recent shared library support, and
2650 rules to rebuild .h files using doc/chew.
2652 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
2654 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
2655 size even of sections with no contents.
2657 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
2659 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
2660 starting with '$' the way we skip names starting with '.'. When
2661 updating x_endndx, don't be fooled by an index which has been
2664 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
2665 struct/union/enum type with no elements.
2667 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
2669 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
2671 * archive.c (bfd_generic_archive_p): If the first file in the
2672 archive can not be recognized as an object, don't assume that this
2673 is the wrong format.
2675 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
2676 format is not bfd_object.
2677 (bfd_elf_get_dt_soname): Likewise.
2679 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
2681 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
2684 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2686 * bfd.c (tdata): Add netbsd_core_data.
2687 * bfd-in2.h: Regenerated.
2689 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
2691 * sunos.c (SUNOS_CONSTRUCTOR): Define.
2692 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
2693 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
2696 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
2697 to get the symbol index, matching 14 Jul 95 change.
2699 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
2701 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
2702 Remove duplicate definition of gp.
2704 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
2706 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
2707 assume that we can set the GP value and then get the same value,
2708 since it won't be true if the output file is neither ELF nor
2710 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
2711 _bfd_get_gp_value here.
2712 (mips_gprel_reloc): Don't assume we can set and get the GP value.
2713 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
2715 (mips_elf_lo16_reloc): Likewise.
2716 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
2717 Don't require that the BFD be ELF.
2718 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
2719 (mips_elf_gprel32_reloc): Likewise.
2720 (mips_elf_relocate_section): Don't assume we can set and get the
2722 (mips_elf_finish_dynamic_symbol): Don't bother to use
2723 _bfd_get_gp_value here.
2725 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
2726 Don't change epdr between malloc and free. Be careful not to free
2727 NULL pointers. Zero out the first RPDR.
2729 * configure.host: On Linux, only pass -rpath option if $(libdir)
2730 is neither /lib nor /usr/lib. From Alan Modra
2731 <alan@mullet.Levels.UniSA.Edu.Au>.
2733 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
2735 (elf_dt_name): Rename from elf_dt_needed_name.
2736 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
2738 (bfd_elf_get_dt_soname): New function.
2739 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
2740 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
2741 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
2742 * bfd-in2.h: Rebuild.
2744 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
2746 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
2747 _bfd_sparc_elf_reloc_type_lookup.
2748 (bfd_elf32_bfd_reloc_type_lookup): Update.
2749 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
2750 (sparc64_elf_howto_table): Define.
2751 (sparc_reloc_map): Define.
2752 (sparc64_elf_reloc_type_lookup): New function.
2753 (sparc_elf_wdisp16_reloc): New function.
2754 (elf_info_to_howto): Use sparc64_elf_howto_table.
2755 (sparc64_elf_relocate_section): Likewise.
2756 (bfd_elf64_bfd_reloc_type_lookup): Update.
2758 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
2760 * configure.host: Check for 'do not mix' from native linker before
2761 trying to use -rpath.
2763 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
2765 * bfd.c (_bfd_get_gp_value): New function.
2766 (_bfd_set_gp_value): New function.
2767 * libbfd-in.h (_bfd_get_gp_value): Declare.
2768 (_bfd_set_gp_value): Declare.
2769 * libbfd.h: Rebuild.
2770 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
2771 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
2772 directly to the fields in the tdata information.
2773 (alpha_relocate_section): Likewise.
2774 * coff-mips.c (mips_adjust_reloc_in): Likewise.
2775 (mips_gprel_reloc): Likewise.
2776 (mips_relocate_section): Likewise.
2777 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
2778 (mips_elf_lo16_reloc): Likewise.
2779 (mips_elf_final_gp): Likewise.
2780 (mips_elf_gprel16_reloc): Likewise.
2781 (mips_elf_gprel32_reloc): Likewise.
2782 (mips_elf_relocate_section): Likewise.
2783 (mips_elf_finish_dynamic_symbol): Likewise.
2785 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
2787 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
2789 * configure.in: Call AC_PROG_CC before configure.host.
2790 * configure: Rebuild.
2791 * configure.host: Don't set information which autoconf should
2792 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
2794 * configure.host: Remove go32 and win32 host information, since it
2795 should no longer be needed.
2797 * elf.c (map_sections_to_segments): If we have a .dynamic section,
2798 then start a new segment rather than put a writable section in a
2801 * configure.host: Set RPATH_ENVVAR.
2803 * Makefile.in: Rebuild dependencies.
2805 * elflink.c (_bfd_elf_create_linker_section): Remove unused
2806 zero_section variable.
2808 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
2810 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
2811 ($(srcdir)/libbfd.h): Rename from libbfd.h.
2812 ($(srcdir)/libcoff.h): Rename from libcoff.h.
2814 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
2816 * ieee.c (ieee_write_expression): Only use an R variable for a
2817 local symbol. Don't output a zero offset. Handle a zero address.
2818 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
2819 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
2821 (parse_expression): Don't try to handle multiple occurrences of a
2822 P variable. Handle I variables differently from X variables. Fix
2823 the order of minus expressions.
2824 (ieee_slurp_external_symbols): Generate an I variable for an NN
2825 record. Fix handling of ATI and ATX records.
2826 (ieee_slurp_sections): Only set minimal section attributes.
2827 Adjust them later, based on the section contents.
2828 (ieee_object_p): Read in the file until just after the ME record.
2829 Call ieee_slurp_section_data to set the section flags.
2830 (do_one): Add iterations parameter. Only repeat the first load
2831 item. Set the section and file reloc flags.
2832 (ieee_slurp_section_data): Set section flags. Pass iterations to
2834 (ieee_canonicalize_reloc): Handle I variables.
2835 (do_with_relocs): Only emit relocation size when necessary.
2836 Increase MAXRUN to 127. Change ov to be assigned, and take
2837 src_mask and pcrel_offset into account.
2838 (ieee_write_data_part): Skip sections that are not loaded.
2839 (ieee_write_external_part): Don't output optional last entry of WX
2841 (ieee_write_me_part): Make setting of me_record neater.
2842 (ieee_generic_stat_arch_elt): Get the size of an archive element.
2844 * syms.c (stt): Add entries for zerovars, vars, and code.
2846 * elfcode.h (validate_reloc): New static function.
2847 (write_relocs): Call validate_reloc for non ELF relocs.
2849 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
2850 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
2851 (TARGET_LITTLE_SYM): Likewise.
2853 * config.bfd (m68*-*-psos*): New target.
2855 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
2857 * i386msdos.c: Remove some #if 0 code.
2858 (msdos_write_object_contents): Don't include empty sections in the
2859 size computation, regardless of their address.
2861 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2863 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
2864 is NULL, ie, the -r switch is used.
2866 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
2868 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
2869 (BFD_RELOC_MIPS_GOT_LO16): Define.
2870 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
2871 * bfd-in2.h, libbfd.h: Rebuild.
2872 * elf32-mips.c (mips_reloc_map): Map new relocs.
2874 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2876 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
2879 * ieee.c (get_symbol): Set the section to bfd_abs_section.
2880 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
2881 simple number for the section address, rather than an expression.
2882 Limit the number of bytes between relocs to MAXRUN.
2883 (ieee_write_me_part): Set me_record to the file offset after the
2885 (ieee_write_processor): New static function.
2886 (ieee_write_object_contents): Use ieee_write_processor.
2888 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
2890 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
2892 * coff-aux.c: Change include of aux.h to aux-coff.h.
2894 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2896 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
2897 relocation put the addend both in the reloc entry and the data.
2898 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
2901 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
2902 a R_68K_PCxx reloc against a defined global symbol directly.
2903 (elf_m68k_check_relocs): Don't count such a reloc.
2905 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
2906 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
2907 symbol for now, otherwise always record the symbol as dynamic.
2908 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
2909 is not referenced by a dynamic object, and we are not making a
2910 shared object, then don't make a PLT entry. If we do make a PLT
2911 entry, make sure the symbol has been recorded as dynamic.
2913 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
2915 * configure.host: When making a shared library, set HLDFLAGS to
2916 pass an appropriate -rpath option. Use the make variable SONAME
2917 as the shared library soname, rather than computing it here. On
2918 SunOS, build stamp-tshlink in place of $(SHLINK).
2919 * Makefile.in (SONAME): New variable.
2920 ($(SHLINK)): Make a link to the transformed name, as well.
2921 (stamp-tshlink): New target.
2922 (install): Skip stamp-tshlink during install.
2924 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2926 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
2927 linker sections have been set up yet.
2929 * elf.c (make_mapping): Add an additional argument to suppress
2930 making the first section include the program headers.
2931 (map_sections_to_segments): If the user used -Ttext such that the
2932 program headers are on a different page, do not set the flags
2933 saying that this section includes the program headers.
2935 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2937 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
2938 don't define TRAD_HEADER.
2939 * configure: Rebuild.
2941 * netbsd-core.c: New file, support for NetBSD core files.
2942 * hosts/*nbsd.h: Removed.
2944 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
2946 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
2947 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
2948 * libbfd.h, bfd-in2.h: Regenerated.
2949 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
2950 bfd_elf32_bfd_reloc_type_lookup.
2951 (reloc_type{,_names}): Deleted.
2952 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
2954 (sparc_reloc_map): Add sparc64 relocs.
2955 (sparc_elf_notsupported_reloc): New static function.
2956 (sparc_elf_wdisp16_reloc): New static function.
2957 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
2958 (elf32_sparc_relocate_section): Likewise.
2959 (bfd_elf32_bfd_reloc_type_lookup): Define.
2960 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
2961 (reloc_type{,_names}): Deleted.
2962 (elf_sparc_howto_table): Deleted.
2963 (sparc_reloc_map): Deleted.
2964 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
2965 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
2967 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
2969 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
2972 * Makefile.in (program_transform_name): New variable.
2973 (install): Transform library name before installing it.
2975 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
2977 * archures.c (bfd_mach_i960_hx): Define.
2978 * bfd-in2.h: Rebuild.
2979 * cpu-i960.c (scan_960_mach): Accept machine "hx".
2980 (MATRIX): Expand entries for HX.
2981 (arch_info_struct): Add i960:hx entry.
2982 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
2983 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
2984 (coff_set_flags): Handle bfd_mach_i960_hx.
2986 Support for building as a shared library, based on patches from
2987 Alan Modra <alan@spri.levels.unisa.edu.au>:
2988 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
2989 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
2990 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
2991 * configure: Rebuild.
2992 * configure.host: If --enable-shared, adjust shared library stuff
2993 based on the host. If the host is SunOS, and the linker supports
2994 -rpath, set HLDFLAGS to use it.
2995 * Makefile.in (ALLLIBS): New variable.
2996 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
2997 (COMMON_SHLIB, SHLINK): New variables.
2998 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
2999 (STAGESTUFF): Remove variable.
3000 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
3002 (stamp-ofiles): New target, like old ofiles target, but build
3003 using a temporary file and move-if-change, and touch stamp-ofiles
3005 (ofiles): Just depend upon stamp-ofiles.
3006 (stamp-piclist, piclist): New targets.
3007 ($(SHLIB), $(SHLINK)): New targets.
3008 (targets.o, archures.o): Build twice if PICFLAG is set.
3009 (do_mostlyclean): Remove pic/*.o.
3010 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
3012 (do_distclean): Remove pic and stamp-picdir.
3013 (install): Install shared libraries.
3014 ($(OFILES)): Depend upon stamp-picdir.
3015 (stamp-picdir): New target.
3017 * libcoff-in.h: Add comment reminding people that libcoff.h is a
3019 * libcoff.h: Rebuild.
3021 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
3022 flavour of a section with no owner.
3024 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
3025 ELF_LINK_NON_ELF flag.
3026 (mips_elf_create_got_section): Likewise.
3028 * elf.c: Revert last change, since it breaks dynamic linking.
3029 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
3031 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
3032 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
3033 (elfNN_bed): Don't initialize want_hdr_in_seg field.
3035 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3037 * elf.c (assign_file_positions_for_segments): If the backend does
3038 not want the elf header or the program headers in the address
3039 space, do not include them in the calculations.
3041 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
3042 function to determine if we need additional program headers.
3043 (ppc_elf_modify_segment_map): Define as a NOP function for now.
3044 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
3046 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
3048 * coffcode.h: Move today's libcoff.h change into coffcode.h.
3050 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
3052 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
3053 back into one line. Some compilers (sunos 4.1.3 for example)
3054 won't accept args split across more than one line.
3056 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
3058 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
3059 * configure: Regenerate.
3061 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
3063 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
3064 try to do arithmetic on a void *, cast it to a unsigned char * first.
3066 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
3068 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
3069 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
3071 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
3072 flag for a newly defined symbol.
3073 (NAME(bfd_elf,record_link_assignment)): Likewise.
3074 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
3075 set the DEF or REF_REGULAR flags correctly.
3077 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
3078 (libbfd.h, libcoff.h): Corresponding change.
3080 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
3081 a PLT32 reloc as dynamic.
3082 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
3083 is not referenced by a dynamic object, and we are not making a
3084 shared object, then don't make a PLT entry. If we do make a PLT
3085 entry, make sure the symbol has been recorded as dynamic.
3087 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
3089 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
3090 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
3091 (powerpcle-*-cygwin32): New.
3092 * peicode.h (add_data_entry): Get address from vma.
3094 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3096 * elflink.c (_bfd_elf_create_linker_section): If the symbol
3097 attached to the section has already been created as an undefined
3098 symbol, treat it as if it hasn't been created yet.
3100 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
3102 * elflink.h (elf_bfd_final_link): Don't output initial dummy
3103 symbol or section symbols if stripping all symbols and this is not
3104 a relocateable link. Don't output the symbol string table if
3105 there are no symbols.
3106 (elf_link_flush_output_syms): Don't do anything if there are no
3109 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
3111 * coff-aux.c: New file.
3112 * hosts/m68kaux.h: New file.
3113 * config.bfd (m68*-apple-aux*): New target.
3114 * configure.in (m68*-apple-aux*): New native host.
3115 (m68kaux_coff_vec): New vector.
3116 * configure: Rebuild.
3117 * targets.c (m68kaux_coff_vec): Declare.
3118 * coffcode.h (bfd_coff_backend_data): Add field
3119 _bfd_coff_link_add_one_symbol.
3120 (bfd_coff_link_add_one_symbol): Define.
3121 (compare_arelent_ptr): New static function if TARG_AUX.
3122 (coff_write_relocs): If TARG_AUX, sort the relocs.
3123 (coff_write_object_contents): Set A/UX aouthdr magic number.
3124 (coff_link_add_one_symbol): Define if not defined.
3125 (bfd_coff_std_swap_table): Initialize new field.
3126 * libcoff.h: Rebuild.
3127 * cofflink.c (coff_link_add_symbols): Call
3128 bfd_coff_link_add_one_symbol rather than
3129 _bfd_generic_link_add_one_symbol.
3130 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
3131 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
3132 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3133 * Makefile.in: Rebuild dependencies.
3134 (BFD32_BACKENDS): Add coff-aux.o.
3135 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
3137 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3139 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
3140 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
3142 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
3144 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
3145 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
3146 (maintainer-clean): Warn about deleting special files.
3147 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
3149 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
3150 warning symbols correctly.
3151 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3152 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3153 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3154 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3155 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3156 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3158 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
3161 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
3163 * libcoff-in.h: aligned newly exported names with bfd naming
3164 conventions. Removed an erroneous define of POWERPC_LE_PE.
3165 * libcoff.h: Rebuild.
3166 * cofflink.c, coff-ppc.c: the above function name changes
3168 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
3170 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
3171 * ecoff.c (struct extsym_info): Define.
3172 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
3173 to ecoff_link_write_external.
3174 (ecoff_link_write_external): Accept a struct extsym_info pointer.
3175 Strip symbols when appropriate.
3177 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
3178 * syms.c (BSF_OBJECT): Define.
3179 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
3180 * bfd-in2.h: Rebuild.
3181 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
3183 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
3186 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
3187 copying relocs into a shared object, treat a defined global symbol
3189 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3190 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3191 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3193 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
3194 real defined symbol, not to a weak defined symbol.
3196 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
3198 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
3199 and made a few static functions externs.
3201 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
3202 POWERPC_LE_PE hack in cofflink.
3204 * libcoff-in.h: promoted the following from cofflink.c to allow
3205 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
3206 coff_debug_merge_element, struct coff_debug_merge_type,
3207 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
3208 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
3209 coff_debug_merge_hash_lookup, coff_link_section_info,
3210 coff_final_link_info, coff_debug_merge_hash_newfunc,
3211 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
3213 * libcoff.h: re-gen'd
3215 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
3217 * syms.c: Include "bfdlink.h".
3218 (struct stab_find_info): Define.
3219 (_bfd_stab_section_find_nearest_line): New function.
3220 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
3221 * libbfd.h: Rebuild.
3222 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
3223 * elf.c (_bfd_elf_find_nearest_line): Try calling
3224 _bfd_stab_section_find_nearest_line before searching the ELF
3225 symbol table. Find the closest STT_FUNC symbol, not the last one.
3226 * libcoff-in.h (coff_data_type): Add line_info field.
3227 * libcoff.h: Rebuild.
3228 * coffgen.c (coff_find_nearest_line): Try calling
3229 _bfd_stab_section_find_nearest_line before searching the COFF
3231 * Makefile.in: Rebuild dependencies.
3233 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3235 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
3236 4 bytes, so we get the correct value when updating the register
3237 field in little endian mode.
3239 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
3241 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
3242 entry_section fields. Add sntoc and snentry fields.
3243 * libcoff.h: Rebuild.
3244 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
3245 not toc_section and entry_section (the COFF file does not have any
3246 sections at this point).
3247 (coff_write_object_contents): Set o_snentry and o_sntoc from
3248 snentry and sntoc rather than entry_section and toc_section.
3249 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
3250 snentry, not toc_section and entry_section.
3251 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
3252 entry_section from hentry.
3253 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
3255 (xcoff_link_input_bfd): Set sntoc, not toc_section.
3256 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
3257 than using toc_section directly.
3259 * archures.c: Add missing `.' in enum bfd_architecture.
3260 * bfd-in2.h: Rebuild.
3262 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
3263 Robert Lipe <robertl@arnet.com>.
3265 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3267 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
3268 to sections we allocate. Use bfd_zalloc to allocate initialial
3269 sections, not bfd_alloc.
3270 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
3271 SDA{,2}I16 relocations.
3272 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
3273 whether to put something in .sbss or not.
3274 (ppc_elf_relocate_section): Add support for more relocations. Add
3275 in sec->output_offset where appropriate. Make error messages
3276 include the symbol name.
3278 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
3279 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
3280 doesn't get redefined messages if -shared.
3282 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
3283 section if the rel_section field has been set up.
3285 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3287 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
3290 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
3292 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
3293 of flags, only flags used are controlled by mach number. Bump up
3294 output file mach number to highest of input file mach numbers.
3295 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
3296 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
3298 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
3299 bfd_elf64_sparc_vec support.
3301 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3303 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
3304 the embedded bit is set on some objects and not on others. Just
3306 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
3309 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
3311 * coffcode.h (coff_new_section_hook): Don't try to align the
3314 * coffcode.h (coff_set_section_contents): Fix the handling of the
3315 .lib section to work even if the entire section contents are
3316 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
3317 Robert Lipe <robertl@arnet.com>.
3319 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3321 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
3322 memory here for contents.
3324 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
3325 _SDA2_BASE_ by 32768.
3326 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
3327 started using. Allocate contents for .sdata and .sdata2 sections
3329 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
3331 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
3332 size _SDA{,2}_BASE_.
3333 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
3336 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
3338 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
3340 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
3341 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
3342 (bfd_mach_sparc_v9a): Define.
3343 (bfd_mach_sparc_v9_p): Define.
3344 * bfd-in2.h: Regenerated.
3345 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
3347 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
3348 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
3349 to bfd_elf32_sparc_vec.
3350 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
3351 Add v8plus{,a} support.
3353 (sparc_compatible): New function.
3354 * elf32-sparc.h: #include "elf/sparc.h".
3355 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
3356 elf32_sparc_final_write_processing): New functions.
3357 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
3358 elf_backend_final_write_processing): Define.
3360 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3362 * elf-bfd.h (struct elf_link_hash_entry): Add
3363 linker_section_pointer field.
3364 (enum elf_linker_section_enum): Enumeration for new way of
3365 creating linker dynamic sections and symbols.
3366 (elf_linker_section{,_pointers}): New structures for creating
3367 dynamic sections and symbols.
3368 (elf_obj_tdata): Add linker_section_pointers and linker_section
3370 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
3371 (_bfd_elf_create_linker_section): New declarations.
3372 (_bfd_elf_find_pointer_linker_section): Ditto.
3373 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
3374 (_bfd_elf_make_linker_section_rela): Ditto.
3376 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
3378 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
3379 (ppc_elf_create_linker_section): New function to create the
3380 sections .got, .sdata, and .sdata2.
3381 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
3383 (ppc_elf_check_relocs): Support more of the eabi relocations.
3384 (ppc_elf_relocate_section): Ditto.
3385 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
3386 if the .sdata{,2} + .sbss{,2} section size is > 32k.
3388 * elflink.h (elf_create_pointer_linker_section): New function to
3389 create initialized pointers in dynamic linker sections.
3390 (elf_finish_pointer_linker_section): Actually intialize the
3391 pointers created above.
3393 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
3394 macros to provide both 32 and 64 bit versions of
3395 elf_create_pointer_linker_section.
3396 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
3397 provide both 32 and 64 bit versions of
3398 elf_finish_pointer_linker_section.
3400 * elflink.c (_bfd_elf_create_linker_section): New function to
3401 create a linker section.
3402 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
3403 given address in the linker pointer offsets created for a given
3405 (_bfd_elf_make_linker_section_rela): Make a RELA section
3406 corresponding to the generated linker section.
3408 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
3410 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
3412 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
3414 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
3415 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
3416 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
3417 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
3418 toc entry in an objdump) for now.
3419 (ppc_do_last, ppc_get_last): New function - needed to save processing
3420 the toc owner to the end.
3421 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
3424 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
3425 toc owner from being done till last. Must define POWERPC_LE_PC
3428 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
3430 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
3432 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
3433 SizeOfImage for PowerPC. Ignore the size of the .junk section.
3435 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
3437 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
3439 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
3441 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
3443 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
3445 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
3447 * elf.c (assign_file_positions_for_segments): Don't increment file
3448 offset for a segment which contains no loadable sections.
3450 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3452 * reloc.c: Add new PowerPC relocations.
3453 * {bfd-in2,libbfd}.h: Regenerate.
3455 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
3456 (ppc_elf_reloc_type_lookup): Lookup new relocations.
3458 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
3460 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
3463 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
3466 * coffgen.c (coff_find_nearest_line): Don't try to cache
3467 information in sections that are not owned by a BFD. From Richard
3468 Henderson <richard@atheist.tamu.edu>.
3470 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
3471 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
3472 * elflink.h (elf_link_output_extsym): Remove special check for
3475 * ecoffswap.h: Add prototypes for static functions.
3477 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3479 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
3480 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
3482 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
3483 to satisfy a TOC16 relocation. Rewrite unsupported relocation
3484 support. Begin support for R_PPC_SDA{2,}REL.
3486 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3488 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
3489 create the .got and .got.neg sections.
3490 (ppc_elf_size_dynamic_sections): Call it.
3491 (ppc_elf_check_relocs): Call it.
3492 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
3493 (ppc_elf_check_relocs): Add error messages for relocations we
3494 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
3497 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3499 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
3500 section flags for V.4 and eabi.
3502 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
3504 * elf.c (assign_file_positions_for_segments): If a segment
3505 contains no sections, don't mark it as readable.
3507 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
3508 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
3510 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
3511 dynamic section, if there is one.
3512 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
3513 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
3514 (bfd_elf64_swap_dyn_in): Likewise.
3515 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
3517 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
3519 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
3520 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
3521 <pirker@eiunix.tuwien.ac.at>.
3523 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3525 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
3526 PowerPC V.4 and eabi.
3527 * bfd-in2.h: Regenerate.
3528 * libfd.h: Regenerate.
3530 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
3532 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
3533 section type and SHF_EXCLUDE section flag, turning them into the
3534 appropriate bfd section flag.
3536 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
3538 * xcofflink.c (xcoff_link_add_symbols): Create the special
3539 sections if we see a DYNAMIC object, in case that is the only
3540 XCOFF input object we see.
3542 * elf32-mips.c: Extensive changes for a start at dynamic linking
3543 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
3545 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
3546 (struct elf_backend_data): Remove
3547 elf_backend_create_program_headers field. Add
3548 elf_backend_additional_program_headers and
3549 elf_backend_modify_segment_map fields.
3550 * elfxx-target.h (elf_backend_type_change_ok): Define if not
3552 (elf_backend_additional_program_headers): Likewise.
3553 (elf_backend_modify_segment_map): Likewise.
3554 (elf_backend_create_program_headers): Don't define.
3555 (elfNN_bed): Change to account for field changes.
3556 * elf.c (assign_file_positions_for_segments): Call new
3557 modify_segment_map backend function. Don't call old
3558 create_program_headers backend function.
3559 (get_program_header_size): Call additional_program_headers rather
3560 than create_program_headers.
3561 * elflink.h (elf_link_add_object_symbols): Initialize
3562 type_change_ok from new backend field.
3563 (elf_link_output_extsym): Don't warn if _rld_new_interface is
3565 (elf_reloc_link_order): Treat a reloc against a defined symbol as
3566 a reloc against the appropriate section.
3568 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
3569 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
3570 (elf_flags_init): Rename from elf_ppc_flags_init.
3571 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
3573 (ppc_elf_copy_private_bfd_data): Likewise.
3574 (ppc_elf_merge_private_bfd_data): Likewise.
3576 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
3579 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
3581 * coff-alpha.c (alpha_relocate_section): During final link, allow
3582 output .lita section to be bigger than 64k by adjusting gp value
3583 on a per-input section basis.
3584 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
3586 (struct ecoff_section_tdata): Add gp field.
3588 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
3590 Handle Alpha ECOFF changes in OSF/1 3.2.
3591 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
3593 * coff-alpha.c: Include "aout/ar.h".
3594 (alpha_ecoff_get_relocated_section_contents): Don't require an
3595 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
3596 3.2 doesn't generate one.
3597 (alpha_relocate_section): Likewise.
3598 (alpha_ecoff_slurp_armap): Define.
3599 (alpha_ecoff_slurp_extended_name_table): Define.
3600 (alpha_ecoff_construct_extended_name_table): Define.
3601 (alpha_ecoff_truncate_arname): Define.
3602 (alpha_ecoff_write_armap): Define.
3603 (alpha_ecoff_generic_stat_arch_elt): Define.
3604 (alpha_ecoff_update_armap_timestamp): Define.
3606 (alpha_ecoff_read_ar_hdr): New static function.
3607 (alpha_ecoff_get_elt_at_filepos): New static function.
3608 (alpha_ecoff_openr_next_archived_file): New static function.
3609 (alpha_ecoff_get_elt_at_index): New static function.
3610 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
3611 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
3612 _bfd_ecoff to alpha_ecoff.
3613 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
3614 field from backend structure, rather than always calling
3615 _bfd_get_elt_at_filepos.
3616 * coff-mips.c (mips_ecoff_backend_data): Initialize
3617 get_elt_at_filepos field.
3618 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
3619 from _bfd_generic_read_ar_hdr with minor changes.
3620 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
3621 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
3622 * libbfd.h: Rebuild.
3624 * bfd-in.h (BFD_IN_MEMORY): Define.
3625 * libbfd-in.h (struct bfd_in_memory): Define.
3626 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
3627 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
3628 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
3629 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
3630 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
3631 (bfd_get_size): Handle BFD_IN_MEMORY flag.
3632 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
3633 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
3634 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
3635 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
3637 (bfd_openstreamr): Likewise.
3638 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
3639 BFD_IN_MEMORY is not set.
3640 * riscix.c (riscix_some_aout_object_p): Likewise.
3641 * bfd-in2.h, libbfd.h: Rebuild.
3643 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
3644 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
3645 (bfd_get_elt_at_index): Define.
3646 * archive.c (_bfd_generic_get_elt_at_index): Rename from
3647 bfd_get_elt_at_index. Change index parameter from int to
3649 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
3650 (_bfd_noarchive_get_elt_at_index): Define.
3651 (_bfd_archive_bsd_get_elt_at_index): Define.
3652 (_bfd_archive_coff_get_elt_at_index): Define.
3653 * bfd-in2.h, libbfd.h: Rebuild.
3654 * aout-target.h (MY_get_elt_at_index): Define if not defined.
3655 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
3656 * ieee.c (ieee_get_elt_at_index): Define.
3657 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
3658 * oasys.c (oasys_get_elt_at_index): Define.
3659 * som.c (som_get_elt_at_index): Define.
3661 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
3662 numbers to the .text section.
3664 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
3666 * ieee.c (ieee_write_debug_part): Change return type to boolean.
3667 If there is a SEC_DEBUGGING section, get the contents of the debug
3668 information part from it.
3669 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
3671 (ieee_write_object_contents): Check ieee_write_debug_part return.
3673 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
3675 * config.bfd (i[345]86-*-freebsd*): Add target.
3676 * configure.in (i386freebsd_vec): Add vec.
3677 * configure: Regenerate.
3678 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
3679 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
3680 Rebuild dependencies..
3681 * freebsd.h: New file.
3682 * i386freebsd.c: New file.
3683 * targets.c (i386freebsd_vec): Declare.
3684 (bfd_target_vector): Add i386freebsd_vec.
3685 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
3686 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
3688 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
3690 * ieee.c (ieee_slurp_debug): New static function.
3691 (ieee_object_p): Call it.
3692 (ieee_slurp_section_data): Skip debugging sections.
3693 (ieee_get_reloc_upper_bound): Likewise.
3694 (ieee_get_section_contents): Likewise.
3695 (ieee_canonicalize_reloc): Likewise.
3696 (ieee_write_section_part): Likewise.
3697 (ieee_write_debug_part): Likewise.
3698 (ieee_write_data_part): Likewise.
3699 (init_for_output): Likewise.
3701 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3703 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
3705 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
3706 relocs, since ppc_elf_relocate_section handles the linker case.
3707 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
3709 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
3710 ppc_elf_relocate_section since that is now the only caller.
3711 (ppc_elf_relocate_section): Ditto.
3713 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
3715 * coffcode.h (coff_write_object_contents): If we don't know the
3716 section of the entry point for an XCOFF executable, always set the
3717 entry address to -1.
3719 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3721 * elf.c (bfd_section_from_shdr): Add support for note sections.
3723 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
3725 * bfd-in.h (struct _symbol_info): Add stab_type field.
3726 * bfd-in2.h: Rebuild.
3727 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
3729 * elf32-ppc.c: Remove trailing newline from calls to
3731 (ppc_elf_merge_private_bfd_data): Only warn about endianness
3732 difference if target endianness is known.
3734 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3736 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
3737 old style TOC16 references without using R_PPC_GOT.
3738 (ppc_reloc_type): Ditto.
3739 (ppc_elf_reloc_type_lookup): Add support for TOC16.
3740 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
3741 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
3742 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
3743 (ppc_elf_check_relocs): New function for GOT/PLT support that is
3745 (ppc_elf_adjust_dynamic_symbol): Ditto.
3746 (ppc_elf_adjust_dynindx): Ditto.
3747 (ppc_elf_size_dynamic_sections): Ditto.
3748 (ppc_elf_finish_dynamic_symbol): Ditto.
3749 (ppc_elf_finish_dynamic_sections): Ditto.
3750 (ELF_DYNAMIC_INTERPRETER): Define.
3752 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
3754 * elf.c (copy_private_bfd_data): When attaching sections to
3755 segments ignore sections that won't be allocated. Patch from
3758 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
3760 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
3763 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
3765 * coff-i960.c (CALC_ADDEND): Define.
3766 (coff_i960_relocate_section): Add the input section VMA to the
3767 addend for PC relative relocs.
3769 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
3771 * peicode.h (pe_print_pdata): Must test the entire entry for zero
3772 to correctly terminate.
3774 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
3776 * targets.c (enum bfd_endian): Define.
3777 (bfd_target): Rename byteorder_big_p to byteorder, and change it
3778 from boolean to enum bfd_endian. Change header_byteorder_big_p
3780 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
3781 (bfd_header_big_endian, bfd_header_little_endian): New macros.
3782 * bfd-in2.h: Rebuild.
3783 * All targets: Change initialization of byteorder and
3784 header_byteorder to use enum bfd_endian values rather than
3786 * All files: Change all references to byteorder_big_p and
3787 header_byteorder_big_p to use new bfd_*_endian macros.
3789 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
3791 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
3793 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3795 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
3797 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
3799 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
3801 * ieee.c: Lots of minor cleanups. Make many functions return
3802 errors rather than calling abort. Also:
3803 (ieee_write_twobyte): Remove; change callers to call existing
3804 ieee_write_2bytes function.
3805 (ieee_write_expression): Don't output the section twice when
3806 outputting a local symbol. Don't emit an extraneous zero if there
3808 (ieee_slurp_sections): Set the lma as well as the vma.
3809 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
3811 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
3812 a recognized one or bfd_arch_unknown.
3813 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
3815 (ihex_get_symtab): Likewise.
3817 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
3819 * aoutx.h: Include <ctype.h>.
3820 (struct aout_link_includes_table): Define.
3821 (struct aout_link_includes_totals): Define.
3822 (struct aout_link_includes_entry): Define.
3823 (aout_link_includes_lookup): Define macro.
3824 (struct aout_final_link_info): Add includes field.
3825 (aout_link_includes_newfunc): New static function.
3826 (NAME(aout,final_link)): Initialize includes hash table.
3827 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
3829 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
3831 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
3833 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
3835 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
3837 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
3839 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
3840 (pe_print_private_bfd_data): call pe_print_reloc.
3841 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
3842 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
3843 up some debugging as well.
3845 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
3847 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
3850 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
3852 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
3853 when setting sections to NULL.
3855 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
3857 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
3859 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
3860 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
3862 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
3863 * bfd-in2.h: Rebuild.
3865 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
3867 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
3869 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
3871 * ihex.c (ihex_scan): Handle record types 4 and 5.
3872 (ihex_object_p): Permit types 4 and 5.
3873 (ihex_set_section_contents): Remove check for out of range
3875 (ihex_write_object_contents): Generate types 4 and 5.
3877 * elflink.h (elf_link_output_extsym): Just ignore warning and
3878 indirect references to symbols which don't really exist.
3880 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
3882 * peicode.h (pe_print_idata): Minor format fixes
3883 (pe_print_edata): New function. Under private printing, this formats
3884 the edata section of a PE file.
3885 (pe_print_private_bfd_data): Added call to pe_print_edata.
3887 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3889 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
3890 index, don't call stoi.
3892 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
3894 * srec.c (srec_scan): Set lma as well as vma.
3896 * ihex.c: New file; support for Intel Hex format.
3897 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
3898 (ihex_vec): Declare.
3899 (bfd_target_vector): Always include ihex_vec.
3900 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
3901 * Makefile.in: Rebuild dependencies.
3902 (BFD_LIBS): Add ihex.o
3903 (BFD_LIBS_CFILES): Add ihex.c.
3904 * bfd-in2.h: Rebuild.
3906 * elf.c (assign_file_positions_for_segments): Sort the sections in
3908 (get_program_header_size): Return the right size if segment_map is
3910 (copy_private_bfd_data): Don't bother to sort the sections.
3912 * bfd.c (bfd_record_phdr): New function.
3913 * bfd-in.h (bfd_record_phdr): Declare.
3914 * bfd_in2.h: Rebuild.
3916 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
3919 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
3920 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
3922 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
3923 (bfd_zmalloc): Change declaration.
3924 * libbfd.h: Rebuild.
3925 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
3926 and realloc. Don't set bfd_error_no_memory if they fail.
3928 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
3930 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
3931 uses as well. Added a new howto to deal with TOCREL16 relocs that
3932 are TOCDEFN as well.
3933 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
3934 to handle RVA relocs from dlltool.
3935 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
3936 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
3937 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
3939 * coffcode.h (coff_set_alignment_hook): check idata$X sections
3940 to get the right section alignment.
3942 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
3944 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
3945 p_paddr if p_paddr is zero.
3946 (make_mapping): Set includes_filehdr and includes_phdrs for first
3948 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
3950 (assign_file_positions_for_segments): Handle includes_filehdr and
3951 includes_phdrs. Remove special handling of PT_PHDR and first
3953 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
3954 when appropriate. Remove special handling of PT_PHDR segment.
3955 Use a more complex condition for when a section is included in a
3956 segment to handle Solaris linker oddities.
3958 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3960 * coff-m88k.c (howto_table): Reformatted for easier reading;
3961 special_function now points to new function m88k_special_reloc.
3962 (howto_hvrt16): Function previously used for handling HVRT16 relocs
3964 (rtype2howto): Do not add reloc's r_offset to the addend, this will
3965 be done correctly by m88k_special_reloc.
3966 (reloc_processing): New function to be used by RELOC_PROCESSING.
3967 (RELOC_PROCESSING): Define to call reloc_processing.
3969 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
3971 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
3972 (pe_print_pdata): Likewise.
3974 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
3975 obstack_alloc fails.
3976 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
3978 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
3979 * Many files: don't set bfd_error_no_memory if one of the above
3982 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
3983 if p_paddr_valid is set.
3984 (copy_private_bfd_data): New static function.
3985 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
3987 * elf.c (assign_file_positions_for_segments): Fix case where extra
3988 program headers were allocated.
3990 * elf.c (_bfd_elf_print_private_bfd_data): New function.
3991 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
3992 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
3993 _bfd_elf_print_private_bfd_data.
3995 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
3996 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
3997 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
3998 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
3999 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
4000 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
4001 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
4003 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
4005 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
4006 * elf.c (make_mapping): New static function.
4007 (map_sections_to_segments): New static function.
4008 (elf_sort_sections): New static function.
4009 (assign_file_positions_for_segments): New static function.
4010 (map_program_segments): Remove.
4011 (get_program_header_size): Remove sorted_hdrs, count, and
4012 maxpagesize parameters. Simplify.
4013 (assign_file_positions_except_relocs): When generating an
4014 executable, use assign_file_positions_for_segments.
4015 (elf_sort_hdrs): Remove.
4016 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
4017 to get_program_header_size.
4019 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
4021 * hp300hpux.c (MY(callback)): Set lma as well as vma.
4023 * configure, config.in: Regenerate with autoconf 2.7.
4025 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
4026 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
4028 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
4030 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
4031 (ecoff_sec_to_styp_flags): Likewise.
4032 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
4033 (ecoff_set_symbol_info): Handle scRConst.
4034 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
4035 (ecoff_compute_section_file_positions): Handle .rconst section.
4036 (_bfd_ecoff_write_object_contents): Likewise.
4037 (ecoff_link_check_archive_element): Handle scRConst.
4038 (ecoff_link_add_externals): Likewise.
4039 (ecoff_link_write_external): Handle .rconst section.
4040 (ecoff_reloc_link_order): Likewise.
4041 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
4042 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
4044 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
4046 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
4047 DEF_DYNAMIC flag is set.
4049 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
4051 * host-aout.c: If TRAD_HEADER is defined, include it.
4053 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
4055 * aclocal.m4 (AC_PROG_CC): Remove local definition.
4056 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
4057 (BFD_NEED_DECLARATION): New function.
4058 * configure.in: Use BFD_NEED_DECLARATION.
4059 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
4060 * configure, config.in: Rebuild with autoconf 2.6.
4062 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
4063 special_sections before returning when called with a non XCOFF
4066 * coffgen.c (coff_renumber_symbols): Sort common symbols with
4069 * coffcode.h (coff_compute_section_file_positions): Only pad the
4070 previous section to force file alignment when creating an
4073 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
4075 * coffcode.h (coff_compute_section_file_positions): If
4076 RS6000COFF_C, set up the .debug section.
4078 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
4079 if it is not large enough to accomodate the entire TOC area with
4080 signed 16 bit offsets.
4081 (xcoff_write_global_symbol): Handle negative TOC offsets in global
4083 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
4084 TOC anchor to use the TOC value used in the output file.
4086 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
4088 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
4089 (_bfd_coff_read_string_table): Likewise.
4091 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
4093 * pe-arm.c: Fix typos.
4094 * coff-arm.c: Likewise.
4096 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
4098 * coff-ppc.c (list_ele): Added "cat"egory member.
4099 (record_toc): New category parameter (priv or pub).
4100 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
4101 (ppc_process_before_allocation): Removed embrionic data-in-toc from
4102 the mainline. It addes extra toc cells in error.
4103 (ppc_coff_swap_sym_in_hook): Added some documentation.
4104 (dump_toc): Can now diagnose "virtual toc" chicanery.
4106 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
4108 * elf-bfd.h (struct elf_link_hash_table): Change type of
4109 dynsymcount and bucketcount fields from size_t to bfd_size_type.
4111 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
4113 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
4114 pointerize C_LEAFSTAT or C_LEAFEXT entries.
4116 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
4117 DT_INIT and DT_FINI entries if the _init or _fini symbol is
4118 defined or mentioned in a regular file.
4120 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
4122 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
4123 (coff_ppc_relocate_section): Handle TOCDEFN attribute
4124 (coff_ppc_relocate_section): Correct REL24 handling
4125 (ppc_process_before_allocation): Correct TOCDEFN handling
4127 * peicode.h (dir_names): Added name descriptions
4129 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
4131 * VERSION: Updated to cygnus-2.6.
4133 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
4135 * targets.c (m68k4knetbsd_vec): Declare.
4137 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
4139 * targets.c (bfd_target): Change type of second argument to
4140 _bfd_print_private_bfd_data from void * to PTR.
4141 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
4142 using PTR rather than void *.
4143 * bfd-in2, libbfd.h: Rebuild.
4144 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
4146 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
4147 _bfd_generic_bfd_print_private_bfd_data rather than casting
4150 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
4152 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
4153 "DO NOT DELETE" lines or blank lines that mkdep writes on some
4155 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
4156 BFD64_BACKENDS_CFILES): New variables.
4159 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
4161 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
4162 not at the file position of the first section.
4163 * coffcode.h (coff_compute_section_file_positions): Avoid using
4165 (coff_write_object_contents): When generating a PPC PE executable
4166 with no symbols, round up the file size to a COFF_PAGE_SIZE
4168 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
4169 don't write out a string table.
4171 * elf.c (bfd_section_from_shdr): When using a different section
4172 header, pass the new one to _bfd_elf_make_section_from_shdr.
4173 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
4174 (elf_map_symbols): Add section VMA to symbol value when comparing
4176 (_bfd_elf_compute_section_file_positions): Only build symbol table
4177 if there are some symbols. Set file offset of symtab and strtab
4179 (assign_file_positions_except_relocs): Remove dosyms parameter.
4180 Change all callers. Never set file offset of symtab and strtab
4182 (_bfd_elf_copy_private_section_data): New function.
4183 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
4184 (_bfd_elf_copy_private_symbol_data): New function.
4185 (swap_out_syms): Check for special mapping of st_shndx created by
4186 copy_private_symbol_data.
4187 * elfxx-target.h: Use new copy routines.
4188 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
4189 (_bfd_elf_copy_private_section_data): Declare.
4191 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
4193 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
4196 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
4197 _bfd_dummy_target, matching the recent change to archive
4200 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
4202 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
4203 arithmetic on PTR types.
4205 * aout-target.h (MY(callback)): Set the lma of the sections.
4207 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
4208 symbol into a reloc against the section.
4210 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
4212 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
4213 glue for the relocs: IMGLUE and IFGLUE.
4214 (record_toc): new function - tracks toc contents
4215 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
4216 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
4217 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
4218 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
4219 (ppc_record_toc_entry): Removed a debug define (duh)
4221 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
4222 (pe_print_idata): New function - formats the idata section data
4223 (pe_print_pdata): New function - formats the pdata section data
4224 (pe_print_private_bfd_data): calls to above
4226 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
4228 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
4229 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
4230 TARGET_SYM and TARGET_NAME for vector and BFD name.
4231 * coff-pmac.c (pmac_xcoff_vec): Remove.
4232 (TARGET_SYM, TARGET_NAME): Define.
4233 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
4234 machine to 0, not all PowerMacs are 601s.
4236 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
4238 * elfcode.h (elf_object_p): Read in any program headers.
4239 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
4240 based on the program headers, if any.
4241 (elf_fake_sections): Set sh_addr from the vma, not the lma.
4242 (map_program_segments): Set p_paddr of program headers based on
4245 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
4247 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
4250 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
4251 trying to do a relocateable link with a non-a.out object file.
4253 * archive.c (bfd_generic_archive_p): Check the first object file
4254 in an archive even if target_defaulted is set. If the object file
4255 has the wrong xvec, reject it.
4257 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
4258 be represented, report the name via _bfd_error_handler.
4259 (translate_to_native_sym_flags): Likewise.
4260 * elf32-mips.c (mips_elf_final_link): Likewise.
4261 * oasys.c (oasys_write_sections): Likewise.
4263 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
4264 which checks for STYP_OVRFLO sections.
4265 (coff_compute_section_file_positions): If RS6000COFF_C, handle
4266 reloc and lineno count overflows.
4267 (coff_write_object_contents): Call coff_count_linenumbers before
4268 coff_compute_section_file_positions. If RS6000COFF_C, handle
4269 reloc and lineno count overflows.
4270 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
4271 relocs before dealing with .pad sections. Count overflow section
4272 headers when handling .pad sections.
4274 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
4277 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
4278 (struct xcoff_link_hash_table): Add descriptor_section and
4279 special_sections fields.
4280 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
4281 (xcoff_link_add_symbols): Set linkage section alignment. Create
4282 descriptor section. Check for magic symbol names (_text, etc.),
4283 and record them in special_sections if found. Set
4284 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
4285 descriptor field to point back to the function code symbol.
4286 (xcoff_sweep): Always mark the special descriptor_section.
4287 (bfd_xcoff_export_symbol): Check whether the symbol might be a
4288 function descriptor, and mark it if it is.
4289 (bfd_xcoff_size_dynamic_sections): Add new special_sections
4290 parameter, and fill it in. Allocate space for the descriptor
4292 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
4293 global linkage code. If an undefined function descriptor is
4294 exported, arrange to define it. Warn about any other undefined
4296 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
4297 (xcoff_write_global_symbol): Create a function descriptor when
4299 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
4300 * bfd-in2.h: Rebuild.
4302 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
4304 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
4305 (ppc_coff_link_hash_table): new types for hashing
4306 (ppc_coff_link_hash_newfunc): hash entry constructor
4307 (ppc_coff_link_hash_table_init): hash table initializer
4308 (ppc_coff_link_hash_table_create): hash table constructor
4309 (ppc_record_toc_entry): changed references to hash table
4310 (coff_ppc_relocate_section): changed references to hash table
4312 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
4313 * libcoff.h: Rebuild
4315 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
4316 (coff_link_add_symbols): removed toc_offset init
4318 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
4320 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
4323 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
4324 if it is given and mmep is available.
4325 * acconfig.h: Undef USE_MMAP.
4326 * configure, config.in: Regenerated.
4327 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
4328 table handling the old way.
4329 (aout_get_external_symbols): Don't complain if last byte of string
4331 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
4332 (bfd_free_window) [! USE_MMAP]: Don't define.
4333 (bfd_get_file_window,
4334 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
4336 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
4338 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
4341 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
4343 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
4344 compatible with AMD generated COFF files. Try to support both AMD
4345 and GNU formats simultaneously.
4346 (coff_a29k_relocate_section): Likewise.
4348 * libbfd.c (bfd_get_file_window): Change writable parameter from
4349 int to boolean; update all callers. Pass MAP_SHARED if not
4350 writable--it's required on Solaris. Cast fprintf argument to
4352 * bfd-in.h (bfd_get_file_window): Update declaration.
4353 * bfd-in2.h: Rebuild.
4354 * aoutx.h: Update calls to bfd_get_file_window.
4356 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
4358 (xcoff_swap_ldhdr_in): New static function.
4359 (xcoff_swap_ldsym_in): New static function.
4360 (xcoff_find_reloc): Handle the case of a single reloc correctly.
4361 (xcoff_link_add_symbols): If we just created a descriptor, pass it
4362 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
4363 Handle XTY_ER/XMC_XO symbols correctly.
4364 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
4365 rather than normal symbol table.
4366 (bfd_xcoff_import_symbol): It's not an error if the symbol is
4367 already defined with the same absolute value.
4368 (xcoff_mark): When considering called symbols, check whether the
4369 descriptor is from a dynamic object, rather than the symbol
4371 (xcoff_build_ldsyms): Likewise.
4373 * libbfd.c (bfd_get_file_window): Change return type to boolean.
4374 Cast realloc and malloc return values. If malloc or realloc fail,
4375 set bfd_error_no_memory.
4376 * bfd-in.h (bfd_get_file_window): Change type to boolean.
4377 * bfd-in2.h: Rebuild.
4379 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
4381 * coff-ppc.c (ppc_record_toc_entry): new function.
4382 (in_reloc_p): changed return value.
4383 (coff_ppc_relocate_section): much rework.
4384 (ppc_allocate_toc_section): new function.
4385 (ppc_process_before_allocation): new function.
4386 (ppc_coff_swap_sym_in_hook): new function.
4388 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
4389 (coff_link_add_symbols): initialize toc_offset.
4391 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
4392 (coff_swap_aouthdr_out): Added more sections to the data
4393 dictionary for the pe file header. Also changed linker version
4394 number on the ppc side.
4395 (dir_names): small improvements to the dictionary printing.
4396 (pe_mkobject_hook): save the file level flags.
4398 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
4399 (pe_tdata): added real_flags field
4400 (coff_tdata): added local_toc_sym_map and access macro
4402 * libcoff.h (coff_link_hash_entry): added toc_offset field
4403 (pe_tdata): added real_flags field
4404 (coff_tdata): added local_toc_sym_map and access macro
4406 * coffcode.h (coff_set_alignment_hook): added hook for PE.
4407 (coff_mkobject): init for local_toc_sym_map
4408 (coff_write_object_contents): set the internal_a.magic to
4409 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
4412 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
4414 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
4415 entries until both the line number address and the function name
4416 address are too large.
4418 * configure.in: Call AC_CHECK_PROG to find and cache AR.
4419 * configure: Rebuilt.
4421 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
4422 is defined in the environment.
4424 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
4426 * som.c (som_get_section_contents_in_window): Define to use
4429 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
4431 * coff-i860.c: New file, based on coff-i386.c.
4432 * cpu-i860.c: New file, based on cpu-i386.c.
4433 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
4434 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
4435 targets, using i860coff_vec.
4436 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
4437 trad-core.o and hosts/i860mach3.h.
4438 (i860coff_vec): Use coff-i860.o and cofflink.o.
4439 * configure: Rebuild.
4440 * Makefile.in: Rebuild dependencies.
4441 (ALL_MACHINES): Add cpu-i860.o.
4442 (BFD32_BACKENDS): Add coff-i860.o.
4443 (CFILES): Add cpu-i860.c and coff-i860.c.
4444 * targets.c (i860coff_vec): Declare.
4445 (bfd_target_vector): Add &i860coff_vec.
4446 * archures.c (bfd_i860_arch): Declare.
4447 (bfd_archures_list): Add &bfd_i860_arch.
4448 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
4449 (coff_set_flags): Handle bfd_arch_i860.
4450 (coff_write_object_contents): Handle I860 a.out magic number.
4452 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
4454 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
4455 the created .tc section to 2.
4456 (xcoff_mark): Don't keep a .loader reloc for a call to an
4457 undefined symbol when creating a shared library.
4458 (xcoff_build_ldsyms): When creating a shared library, generate
4459 global linkage code for a call to an undefined symbol.
4461 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
4463 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
4464 BFD32_BACKENDS, BFD64_BACKENDS.
4465 (.dep1): Put mkdep output in a separate file.
4466 Rebuilt dependencies.
4468 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
4471 Permit use of mmap when available:
4473 * configure.in: Check for mmap, madvise, mprotect.
4474 * config.in, configure: Regenerated.
4476 * libbfd.c (struct _bfd_window_internal): Define type.
4477 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
4479 (ok_to_map): New static variable for debugging.
4480 (_bfd_generic_get_section_contents_in_window): New function.
4481 * bfd-in.h (bfd_window_internal): Declare type.
4482 (bfd_window): Define type.
4483 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
4484 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
4487 * libaout.h (struct aoutdata): Add two window fields.
4488 (obj_aout_sym_window, obj_aout_string_window): New macros.
4489 * aoutx.h (some_aout_object_p): Initialize windows.
4490 (aout_get_external_symbols): Get symbol data and strings in
4491 windows instead of explicitly allocated buffers.
4492 (slurp_symbol_table): Free window instead of memory.
4493 (bfd_free_cached_info): Release windows instead of freeing storage
4495 (aout_link_free_symbols): Ditto.
4497 * targets.c (bfd_target): Add new field for
4498 get_section_contents_in_window.
4499 (BFD_JUMP_TABLE_GENERIC): Updated.
4500 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
4501 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
4502 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
4503 macros for get_section_contents_in_window field.
4505 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
4507 * core.c: Renamed to corefile.c
4508 * makefile.dos (OBJS): Change core.o to corefile.o
4509 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
4512 Sat Nov 4 10:16:54 1995 Stu Grossman (grossman@cygnus.com)
4514 * config.bfd (mips*-*-magic*): Add bfd_elf32_bigmips_vec to
4515 targ_selvecs to allow debugging under Irix-5 native.
4518 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
4520 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
4521 to o. Clobber and restore the list of new csects around the call
4522 to _bfd_generic_link_add_one_symbol, in case it wants to report a
4523 linker error and the linker wants to read the symbol table. Reset
4524 the line number count of a real section even if it has no relocs.
4525 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
4527 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
4530 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
4532 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
4533 an undefined symbol in a shared link.
4535 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
4536 oldtype from bfd_link_order_type to bfd_link_hash_type. From
4537 phdm@info.ucl.ac.be (Philippe De Muyter).
4539 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4541 * coff-m88k.c (rtype2howto): New static function.
4542 (RTYPE2HOWTO): Use it rather than a macro definition.
4544 * coffcode.h (coff_write_object_contents): set internal_a.magic
4545 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
4547 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
4548 define TRAD_HEADER to new file hosts/delta68.h.
4549 m88*-motorola-sysv*, however, does use ptrace-core.o.
4550 * hosts/delta68.h: New file.
4552 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
4553 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
4555 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
4557 * i386linux.c (MY(vec)): Declare before use.
4559 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
4561 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
4562 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
4564 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
4565 BFD is not of the right type.
4566 (bfd_elf_get_needed_list): Likewise.
4567 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
4568 * sunos.c (bfd_sunos_get_needed_list): Likewise.
4569 * xcofflink.c (XCOFF_XVECP): Define.
4570 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
4572 (bfd_xcoff_import_symbol): Likewise.
4573 (bfd_xcoff_export_symbol): Likewise.
4574 (bfd_xcoff_link_count_reloc): Likewise.
4575 (bfd_xcoff_record_link_assignment): Likewise.
4576 (bfd_xcoff_size_dynamic_sections): Likewise.
4578 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
4579 table index against the number of symbols for a base relative
4582 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
4584 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
4585 full_aouthdr flag here...
4586 (_bfd_xcoff_bfd_final_link): ...not here.
4588 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
4590 * libelf.h: Rename to elf-bfd.h to avoid conflict with
4591 systems that have a system <libelf.h>.
4592 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
4593 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
4594 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
4595 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
4596 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
4597 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
4598 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
4600 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
4602 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
4603 set, set BSF_WEAK in symbol. Change all callers.
4604 (ecoff_get_extr): Set weakext based on BSF_WEAK.
4605 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
4606 _bfd_generic_link_add_one_symbol.
4607 (ecoff_indirect_link_order): Check that the section tdata relocs
4608 are not NULL before using them.
4610 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
4611 define TRAD_HEADER as hosts/alphalinux.h.
4612 * configure: Rebuild.
4613 * hosts/alphalinux.h: New file.
4614 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
4617 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
4619 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
4620 C_ECOMM storage classes.
4622 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
4624 (xcoff_mark): Call xcoff_mark_symbol.
4625 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
4626 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
4628 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
4630 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
4632 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
4634 (xcoff_find_reloc): New static function.
4635 (xcoff_link_add_symbols): Use it.
4636 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
4637 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
4638 relocate the value of C_DECL.
4640 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
4642 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
4644 * cofflink.c (_bfd_coff_generic_relocate_section): Make
4645 callback decide what goes in .relocs.
4646 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
4647 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
4650 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
4652 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
4655 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
4657 * xcofflink.c: More improvements, mostly to fix handling of
4658 constructors and a few other special cases.
4659 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
4660 zero, reverting yesterday's change.
4661 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
4662 (bfd_xcoff_link_count_reloc): Declare.
4663 (bfd_xcoff_record_link_assignment): Declare.
4664 * bfd-in2.h: Rebuild.
4666 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
4668 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
4669 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
4670 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
4671 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
4672 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
4673 Change PAGE_SIZE to TARGET_PAGE_SIZE.
4675 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
4678 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
4679 segments includes the a.out header. See to that the magic number
4680 *always* is big-endian.
4682 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
4683 m68k4k NetBSD configurations.
4685 * configure.in, configure: Separate i386 & mips NetBSD
4686 configurations from other BSD ones. Don't assume DEC is the only
4687 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
4688 configurations. Add support for m68k4k NetBSD object format.
4690 * libaout.h: Added M_68K4K_NETBSD magic.
4692 * m68k4knetbsd.c: New file.
4694 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
4696 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
4699 * hosts/mipsnbsd.h: New file.
4702 Fri Oct 27 09:41:51 1995 Stu Grossman (grossman@cygnus.com)
4704 * config.bfd: Add config stuff for mips*-*-magic* to set
4705 targ_defvec to ecoff_big_vec.
4708 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
4710 * xcofflink.c: Numerous changes to get closer to a working XCOFF
4712 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
4713 toc_section, and entry_section fields.
4714 (struct xcoff_section_tdata): Remove ldrel_count field.
4715 * libcoff.h: Rebuild.
4716 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
4718 (coff_compute_section_file_positions): If RS6000COFF_C, generate
4719 full a.out header if full_aouthdr is set in xcoff_data.
4720 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
4721 based on sections stored in xcoff_data.
4722 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
4724 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
4725 (rs6000coff_vec): Set symbol_leading_char to '.'.
4726 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
4727 value stored in ret rather than returning a pointer value.
4729 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4731 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
4734 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
4736 * som.c (som_slurp_string_table): Allocate the strings with malloc
4737 since they're free'd by free_cached_info.
4738 (som_slurp_symbol_table): Similarly for the symbol table.
4740 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
4742 * Makefile.in (diststuff): Don't make headers.
4744 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
4746 * Makefile.in: Rebuild dependencies.
4748 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
4749 output_bfd is not SunOS.
4750 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
4751 non-SunOS input files.
4753 * xcofflink.c: Extensive changes to support linking shared objects
4754 and generating a .loader section.
4755 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
4756 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
4757 last_symndx, and ldrel_count fields.
4758 * libcoff.h: Rebuild.
4759 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
4760 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
4762 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
4763 (bfd_xcoff_export_symbol): Declare.
4764 (bfd_xcoff_size_dynamic_sections): Declare.
4765 * bfd-in2.h: Rebuild.
4767 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
4769 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
4770 * configure: Rebuild.
4771 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
4772 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
4774 (pmac_xcoff_vec): Update to use new xcoff support.
4775 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
4776 (xcoff_write_armap): Declare buf as unsigned char.
4777 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
4779 * mpw-make.sed: Generalize subdir_do edit.
4781 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
4783 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
4784 correctly. Don't initialize asect->vma.
4786 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
4788 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
4789 something a little less than the page size.
4791 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
4793 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
4795 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
4797 * coff-i386.c (coff_i386_reloc_type_lookup): New.
4798 * coffcode.h (coff_write_object_contents): If .bss is before
4799 .data us that as data_start.
4800 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
4802 * peicode.h (add_data_entry): Use _cooked_size of data directory.
4803 (coff_swap_outhdr_out): Hardwire in version number.
4805 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
4807 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
4808 major and minor to *_vno, since the former are also macros in
4809 SunOS header files. Cast result of bfd_alloc to appropriate
4812 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
4813 before assigning to sec_data.
4815 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
4817 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
4818 now relative to the section, not absolute.
4819 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
4820 get the file name when there is a N_SO directory name. When
4821 handling stabs, remember that section->vma was added to the
4824 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
4826 * sunos.c (struct sunos_link_hash_table): Add needed field.
4827 (sunos_link_hash_table_create): Call bfd_release, not free.
4828 (sunos_link_hash_table_create): Initialize needed field.
4829 (sunos_add_dynamic_symbols): Record needed objects.
4830 (bfd_sunos_get_needed_list): New function.
4831 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
4832 * bfd-in2.h: Rebuild.
4834 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
4836 * libcoff-in.h (pe_data_type.in_reloc_p): New.
4838 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
4840 * bfd-in.h (struct bfd_link_needed_list): Rename from
4841 bfd_elf_link_needed_list.
4842 * bfd-in2.h: Rebuild.
4843 * elf.c, elflink.h, libelf.h: Corresponding changes.
4845 Add start at AIX linker support; no shared libraries yet.
4846 * xcofflink.c: New file.
4847 * configure.in (rs600coff_vec): Use xcofflink.o.
4848 * configure: Rebuild.
4849 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
4851 (struct xcoff_section_tdata): Define.
4852 (xcoff_section_data): Define macro.
4853 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
4854 (_bfd_xcoff_bfd_link_add_symbols): Declare.
4855 (_bfd_xcoff_bfd_final_link): Declare.
4856 (_bfd_ppc_xcoff_relocate_section): Declare.
4857 * libcoff.h: Rebuild.
4858 * coff-rs6000.c: Clean up a bit.
4859 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
4860 cputype, csects, and debug_indices.
4861 (xcoff_copy_private_bfd_data): Copy cputype.
4862 (xcoff_howto_table): Rename from rs6000coff_howto_table.
4863 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
4864 (xcoff_reloc_type_lookup): Rename from
4865 rs6000coff_reloc_type_lookup.
4866 (coff_relocate_section): Define.
4867 (_bfd_xcoff_sizeof_headers): Define.
4868 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
4869 (_bfd_xcoff_bfd_relax_section): Define.
4870 (_bfd_xcoff_bfd_link_split_section): Define.
4871 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
4873 * coffcode.h (coff_compute_section_file_positions): If AIX,
4874 increment sofar by SMALL_AOUTSZ if not executable.
4875 (coff_write_object_contents): If AIX, always output an a.out
4876 header; if not executable, header size of SMALL_AOUTSZ.
4877 * hash.c (struct bfd_strtab_hash): Add xcoff field.
4878 (_bfd_stringtab_init): Initialize xcoff field.
4879 (_bfd_xcoff_stringtab_init): New function.
4880 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
4881 (_bfd_stringtab_emit): In XCOFF mode, write out length.
4882 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
4883 * libbfd.h: Rebuild.
4884 * Makefile.in: Rebuild dependencies.
4885 (BFD32_BACKENDS): Add xcofflink.o.
4886 (CFILES): Add xcofflink.c.
4888 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
4889 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
4890 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
4892 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4894 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
4896 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
4898 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
4899 * config.in: Regenerated.
4901 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
4902 (_bfd_chunksize): New variable.
4903 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
4904 for obstack chunk size.
4905 * configure.in: Check for getpagesize.
4906 * configure: Regenerated.
4908 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4910 * trad-core.c (rawptr): Make it a local variable of
4911 ptrace_unix_core_file_p.
4913 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
4915 * coff-arm.c (in_reloc_p): New.
4916 * coff-i386.c (in_reloc_p): New.
4917 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
4918 (coff_write_object_contents): Only set has_reloc_section
4920 * cofflink.c (_bfd_coff_generic_relocate_section): Call
4921 in_reloc_p to decide if reloc should be emitted.
4922 * libcoff.h (pe_data_type.in_reloc_p): New.
4923 * peicode.h (pe_mkobject): Initialize in_reloc_p.
4925 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
4927 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
4928 (_bfd_coff_read_internal_relocs): Likewise.
4929 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
4930 (_bfd_coff_read_internal_relocs): Likewise.
4932 * elflink.h (elf_link_add_object_symbols): Correct conditions
4933 under which type and size change warnings are issued.
4935 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
4937 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
4938 a symbol which is not in a real section.
4939 (coff_write_native_symbol): Corresponding change.
4941 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
4942 coff_link_hash_newfunc and make non-static.
4943 (_bfd_coff_link_hash_table_init): New function, broken out of
4944 _bfd_coff_link_hash_table_create.
4945 (_bfd_coff_link_hash_table_create): Use it.
4946 (process_embedded_commands): Make static.
4947 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
4948 (_bfd_coff_link_hash_table_init): Declare.
4949 * libcoff.h: Rebuild.
4951 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
4952 field in XCOFF tdata.
4953 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
4954 U802ROMAGIC, for clarity. Try to set arch and machine correctly
4955 based on cputype stored in a.out header, or in n_type of initial
4957 (coff_write_object_contents): Set cputype correctly in a.out
4959 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
4961 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
4962 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
4964 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
4965 * libcoff.h: Rebuild.
4967 * cpu-rs6000.c (rs6000_compatible): New static function.
4968 (bfd_rs6000_arch): Use it.
4969 * cpu-powerpc.c (powerpc_compatible): New static function.
4970 (arch_info_struct): Define various flavours of PowerPC.
4971 (bfd_powerpc_arch): Use powerpc_compatible. Point at
4974 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
4976 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
4978 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
4980 * elflink.h (elf_link_add_object_symbols): Don't warn about
4981 changing the size or type if the old definition was weak.
4983 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
4985 * coffcode.h (combined_entry_type): Add fix_line field.
4986 (coff_slurp_line_table): Warn if we try to set the lineno field of
4988 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
4989 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
4990 * coffgen.c (coff_mangle_symbols): Handle fix_line.
4991 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
4993 (coff_print_symbol): Print fix_value symbols in a useful fashion.
4994 * libcoff.h: Rebuild.
4996 * libcoff-in.h (struct xcoff_tdata): Define.
4997 (xcoff_data): Define.
4998 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
4999 * bfd-in2.h, libcoff.h: Rebuild.
5000 * coff-rs6000.c (xcoff_mkobject): New static function.
5001 (coff_mkobject): Define.
5002 (xcoff_copy_private_bfd_data): New static function.
5003 (coff_bfd_copy_private_bfd_data): Define.
5004 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
5006 (rs6000coff_vec): Add DYNAMIC to object_flags.
5007 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
5008 .loader sections specially.
5009 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
5010 section alignment from the XCOFF tdata information.
5011 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
5012 F_SHROBJ, and copy the extra a.out header information into the
5013 XCOFF tdata structure.
5014 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
5015 F_DYNLOAD and the extra a.out header information.
5016 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
5017 C_HIDEXT symbol with attached csect information.
5018 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
5019 in the o_maxdata field.
5020 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
5021 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
5022 end if BSF_NOT_AT_END is set.
5024 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
5025 _bfd_read_ar_hdr_fn.
5026 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
5027 * bfd-in2.h, libbfd.h: Rebuild.
5028 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
5030 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
5031 (bfd_slurp_bsd_armap_f2): Likewise.
5032 (_bfd_slurp_extended_name_table): Likewise.
5034 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
5036 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5038 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
5039 when the symbol table is empty.
5041 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
5042 space for section symbols, since we don't output them either.
5043 (elf_m68k_adjust_dynindx): Removed.
5045 * ptrace-core.c (rawptr): Make it a local variable of
5046 ptrace_unix_core_file_p.
5048 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5050 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
5053 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
5054 Mac object file formats.
5056 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
5058 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
5059 auxent if there isn't one.
5060 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
5061 rather than FILNMLEN as the maximum name length.
5063 * coffcode.h (bfd_coff_backend_data): Add new field
5064 _bfd_coff_print_aux.
5065 (bfd_coff_print_aux): New static function.
5066 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
5067 scnlen field of an XTY_LD csect aux entry.
5068 (coff_print_aux): New static function.
5069 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
5070 in coff_pointerize_aux_hook.
5071 (bfd_coff_std_swap_table): Initialize new field.
5072 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
5073 * libcoff.h: Rebuild.
5074 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
5075 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5077 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
5078 if there are symbols, for native AIX ld compatibility.
5080 * coffcode.h (bfd_coff_backend_data): Add new field
5081 _bfd_coff_pointerize_aux_hook.
5082 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
5083 or I960, and as 0 otherwise.
5084 (bfd_coff_std_swap_table): Initialize new field.
5085 * libcoff.h: Rebuild.
5086 * coffgen.c (coff_pointerize_aux): Change parameters to take
5087 symbol pointer instead of type and class, and to take aux index.
5088 Call _bfd_coff_pointerize_aux_hook if it is defined.
5089 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
5090 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
5091 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5093 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
5094 read-only/host-only support.
5096 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
5098 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
5101 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
5102 BFD_JUMP_TABLE_ARCHIVE accordingly.
5103 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
5104 (_bfd_compute_and_write_armap): Declare.
5105 (_bfd_generic_read_ar_hdr): Declare.
5106 (_bfd_read_ar_hdr): Define.
5107 (_bfd_noarchive_read_ar_hdr): Define.
5108 (_bfd_archive_bsd_read_ar_hdr): Define.
5109 (_bfd_archive_coff_read_ar_hdr): Define.
5110 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
5111 _bfd_read_ar_hdr instead.
5112 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
5113 (_bfd_compute_and_write_armap): Rename from
5114 compute_and_write_armap. Make non-static. Change all callers.
5115 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
5116 than _bfd_snarf_ar_hdr.
5117 * aout-target.h (MY_read_ar_hdr): Define if not defined.
5118 * ieee.c (ieee_read_ar_hdr): Define.
5119 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
5120 * oasys.c (oasys_read_ar_hdr): Define.
5121 * som.c (som_read_ar_hdr): Define.
5122 * bfd-in2.h, libbfd.h: Rebuild.
5124 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
5126 * peicode.c (coff_swap_filehdr_in): If symptr is
5127 zero, there aren't any symbols, even if nsyms is set.
5129 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
5131 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
5133 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
5134 sections, and set styp correctly for them: .got, .hash, .dynamic,
5135 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
5136 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
5138 (ecoff_sort_hdrs): New static function.
5139 (ecoff_compute_section_file_positions): Return boolean, not void.
5140 Sort the sections by VMA before looking through them. Put the
5141 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
5142 section on an appropriate boundary within the page.
5143 (ecoff_compute_reloc_file_positions): Check return value of
5144 ecoff_compute_section_file_positions.
5145 (_bfd_ecoff_set_section_contents): Likewise.
5146 (_bfd_ecoff_write_object_contents): Check for various Alpha
5147 section types when incrementing text_size and data_size. Call
5148 adjust_headers backend function if it exists.
5149 * coff-alpha.c (alpha_adjust_headers): New static function.
5150 (alpha_ecoff_backend_data): Initialize adjust_headers field.
5151 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5153 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
5155 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
5157 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
5158 of ALTERNATE_AIX_CORE_FORMAT.
5159 * configure.in (aix4): No longer need CORE_FLAGS.
5160 * configure: Updated.
5162 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
5164 NS32k changes from Ian Dall:
5165 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
5167 (aout_link_input_section_std, aout_link_input_section_ext,
5168 aout_link_reloc_link_order): Call them instead of _bfd_*
5170 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
5172 (backend_data): Use it instead of hardcoded zero.
5174 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
5175 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
5177 * ns32knetbsd.c: Include bfd.h.
5178 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
5179 (MY_bfd_reloc_type_lookup): Declare function too.
5180 * pc532-mach.c (set_sizes): Don't declare.
5181 (MY_text_includes_header, MY_exec_header_not_counted): Define.
5182 (backend_data, MY_backend_data): Don't define.
5184 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
5185 ns32k-*-lites* like ns32k-*-netbsd*.
5187 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
5190 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
5192 * coffcode.h (coff_write_object_contents): Restore setting
5193 f_timdat to 0, deleted on August 22.
5195 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
5197 * coffcode.h (coff_bfd_copy_private_symbol_data,
5198 coff_bfd_copy_private_section_data,
5199 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
5200 * peicode.h (coff_bfd_copy_private_bfd_data): New
5201 (pe_bfd_copy_private_bfd_data): New.
5202 (coff_swap_scnhdr_in): Swap bss size into the right place.
5203 (pe_print_private_bfd_data): Add some newlines.
5205 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
5207 * som.c (setup_sections): Don't die if a space has no subspaces.
5209 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
5211 * elflink.h (elf_link_add_object_symbols): Don't let a weak
5212 dynamic symbol override a common symbol. Don't change the size or
5213 type if they have been set and the new symbol is not a definition.
5214 Warn if the size or type changes.
5216 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
5218 * som.c (som_begin_writing): Don't write the symbol table or
5220 (som_finish_writing): Write them here. Place them after the
5221 subspace data, but before the relocs.
5223 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
5225 * sunos.c (sunos_add_one_symbol): Just pass false, not
5226 info->shared_library, to sunos_create_dynamic_sections.
5227 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
5229 (sunos_check_dynamic_reloc): Remove .text section assertion.
5231 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
5233 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
5234 * configure, configure.in: Add pmac_xcoff_vec case.
5235 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
5236 * coff-pmac.c: New file, PowerMac XCOFF support.
5237 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
5238 * targets.c (pmac_xcoff_vec): Declare.
5240 * mpw-config.in: Various changes to be compatible with the
5241 autoconf-based configury.
5242 * mpw-make.sed: New file, sed commands to translate Unix
5243 makefile into MPW syntax.
5244 * mpw-make.in: Remove.
5245 * hosts/mpw.h: Remove.
5246 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
5247 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
5249 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
5251 * binary.c (binary_get_symtab): Return an empty string on error.
5252 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
5254 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
5256 * coff-ppc.c: Reformatted according to gnu conventions
5257 Removed irrelevant "if 0" code
5259 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
5261 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
5262 symbols rather than as indirect symbols.
5263 (MY(slurp_symbol_table)): Don't do anything special about
5266 * coffcode.h (coff_new_section_hook): Make sure that the alignment
5267 of .ctors and .dtors sections is no larger than 2.
5269 * sunos.c (sunos_add_one_symbol): Don't change
5270 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
5272 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
5273 dynamic symbols when creating a shared library.
5274 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
5276 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
5277 written even if it is not defined in a regular object.
5278 (sunos_write_dynamic_symbol): Use plt_offset for the address of
5279 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
5280 rather than the constant 22.
5281 (sunos_check_dynamic_reloc): Handle creating a shared library.
5282 (sunos_finish_dynamic_link): Set the first entry in the GOT to
5283 zero when creating a shared library.
5284 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
5285 write it out at the start of the symbol table.
5287 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
5289 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
5291 * config.bfd: Add arm-*-coff.
5292 * configure.in, configure: Add armcoff_{little,big}_vec.
5293 * targets.c (armcoff_{little,big}_vec): Declare.
5294 (bfd_target_vector): Add armcoff_{little,big}_vec.
5295 * coff-arm.c (armcoff_{little,big}_vec): Always define.
5297 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
5299 * targets.c (bfd_find_target): Remove debugging code.
5301 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
5303 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
5305 * Makefile.in: added *-ppc files
5306 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
5307 allow pe based .o's to be shared with other tools on ppc/NT
5308 * config.bfd: added powerpc[le]-[pe|winnt] config support
5309 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
5310 * peicode.h: Added more section flags for PE on ppc
5311 Added coff_swap_filehdr_out to allow peicode.h to be
5312 used for non-image PE files on ppc.
5313 Check for image, or not, before copying pe_opthdr
5314 * targets.c: Added new bfd's
5315 * targets.c: Removed two inactive bfds that shouldn't have made it this
5318 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5320 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
5321 explicit values to initialize all relocs. Change all users.
5322 (ppc_elf_brtaken_inner): New function to handle branch predicition
5324 (ppc_elf_brtaken_reloc): Ditto.
5325 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
5326 relocs use ppc_elf_unsupported_reloc.
5327 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
5328 needs to be reported.
5329 (ppc_elf_relocate_section): Support branch prediction relocs.
5331 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
5333 * bfd.c (bfd_assert): Remove \n from string passed to
5336 * coff-i386.c: (TWO_DATA_SECS): Don't define.
5337 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
5338 (bfd_coff_make_section_hook): Don't define.
5339 (coff_make_section_hook): Remove.
5340 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
5341 (styp_to_sec_flags): Likewise.
5342 (coff_write_object_contents): Likewise.
5343 (bfd_coff_std_swap_table): Don't initialize make_section_hook
5345 * libcoff.h: Rebuild.
5346 * coffgen.c (make_a_section_from_file): Just call
5347 bfd_make_section_anyway, not bfd_make_section or
5348 bfd_coff_make_section_hook.
5349 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
5350 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
5351 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
5352 make_section_hook field.
5353 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5355 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
5356 pointers into value field for warning and indirect symbols; just
5357 leave the value field alone.
5358 * linker.c (generic_link_add_symbol_list): Use next symbol for
5359 warning and indirect symbols, rather than looking in symbol value.
5360 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
5361 parameter. Change all callers. Remove support for indirect
5362 symbols; it didn't work anyhow.
5363 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
5364 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
5365 * bfd-in2.h: Rebuild.
5367 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5369 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
5370 go back to telling the tools this reloc operates on 32 bits.
5372 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
5374 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
5375 rather than a direct fprintf.
5376 * archive.c (_bfd_write_archive_contents): Likewise.
5377 * coffcode.h (coff_slurp_symbol_table): Likewise.
5378 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
5379 (ppc_elf_unsupported_reloc): Likewise.
5380 (ppc_elf_relocate_section): Likewise.
5381 * i386linux.c (linux_tally_symbols): Likewise.
5382 (linux_finish_dynamic_link): Likewise.
5383 * osf-core.c (osf_core_core_file_p): Likewise.
5384 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
5385 * som.c (som_sizeof_headers): Likewise.
5386 * srec.c (srec_bad_byte): Likewise.
5387 * bfd.c (bfd_assert): Likewise. Also change file to be const.
5388 * libbfd-in.h (bfd_assert): Declare first parameter const.
5389 * libbfd.h: Rebuild.
5390 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
5391 bfd_reloc_overflow is enough.
5392 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
5393 * coff-h8500.c (rtype2howto): Likewise.
5394 * coff-z8k.c (rtype2howto): Likewise.
5395 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
5396 * elf.c (_bfd_elf_get_lineno): Likewise.
5397 (_bfd_elf_no_info_to_howto): Likewise.
5398 (_bfd_elf_no_info_to_howto_rel): Likewise.
5399 * hp300hpux.c (convert_sym_type): Likewise.
5400 (MY(swap_std_reloc_in)): Likewise.
5401 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
5403 * libaout.h (struct aoutdata): Add line_buf field.
5404 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
5405 and filename_buffer. Instead, use a malloc buffer stored in the
5406 new line_buf field. Remove length restrictions.
5408 * coffgen.c (string_size): Remove static variable.
5409 (debug_string_size, debug_string_section): Likewise.
5410 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
5411 and debug_string_size_p parameters. Use them instead of the
5412 global variables. Change all callers.
5413 (coff_write_symbol): Likewise.
5414 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
5415 (coff_write_symbols): Add local variables to replace removed
5418 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
5419 function, and line_base fields.
5420 * libcoff.h: Rebuild.
5421 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
5422 information, rather than using static variables.
5424 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
5425 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
5427 * init.c (initialized): Remove static variable.
5428 (bfd_init): Don't bother setting initialized.
5429 (bfd_check_init): Remove.
5430 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
5431 * libbfd.h: Rebuild.
5433 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5435 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
5436 size for full core dumps. Copy core file header to private data.
5437 (rs6000coff_core_file_failing_command,
5438 rs6000coff_core_file_failing_signal): New functions to extract
5439 the file name and terminating signal from the core file.
5440 * coff-rs6000.c: Use them.
5442 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
5444 Change arch info to be const, initialized at compile time.
5445 * archures.c: Reindent many functions. Change CONST to const.
5446 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
5447 nothing set it anyhow. Make next const.
5448 (bfd_arch_info_list): Remove.
5449 (bfd_archures_list): Rename from archures_init_table. Change from
5450 a table of function pointers to a table of bfd_arch_info_type
5451 structure addresses.
5452 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
5453 (bfd_lookup_arch): Likewise.
5454 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
5456 (bfd_default_arch_struct): Make const.
5457 (bfd_arch_init, bfd_arch_linkin): Remove.
5458 (bfd_get_arch_info): Return a const pointer.
5459 * init.c (bfd_init): Don't call bfd_arch_init.
5460 * bfd.c (struct _bfd): Make arch_info const.
5461 * bfd-in2.h: Rebuild.
5462 * libbfd.h: Rebuild.
5463 * configure.in: Put & before everything in $selarchs.
5464 * configure: Rebuild.
5465 * cpu-*.c: Change bfd_*_arch from a function which calls
5466 bfd_arch_linkin to a const structure.
5467 * ieee.c (ieee_object_p): Make arch const.
5469 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5471 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
5473 * bfd-in2.h: Regenerate.
5474 * libbfd.h: Regenerate.
5476 * elf32-ppc.c (reloc_type): Update names to match current draft.
5477 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
5478 relative. Update names to current V.4 draft.
5479 (ppc_elf_reloc_type_lookup): Add support for more relocations.
5480 (ppc_elf_relocate_section): Rename relocations to match draft.
5482 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
5484 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
5485 compiled with -mrelocatable-lib to be linked with either normal
5486 modules or -mrelocatable modules.
5488 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
5490 * coffcode.h (coff_write_object_contents): Clear the vstamp field
5491 in the a.out header.
5493 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
5494 a reloc against a local symbol, even if it's not a section.
5496 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
5498 * targets.c (bfd_target): Remove unused align_power_min field.
5499 * bfd-in2.h: Rebuild.
5500 * All backends: Remove initialization of align_power_min.
5502 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
5504 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
5506 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
5508 * config.bfd (mips-dec-netbsd*): New target.
5509 * configure.host (mips-dec-netbsd*): New host.
5510 * configure.in (mips-dec-netbsd*): New native.
5511 * configure: Rebuild.
5513 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
5515 Make the COFF backend linker merge common types:
5516 * cofflink.c (struct coff_debug_merge_element): Define.
5517 (struct coff_debug_merge_type): Define.
5518 (struct coff_debug_merge_hash_entry): Define.
5519 (struct coff_debug_merge_hash_table): Define.
5520 (coff_debug_merge_hash_table_init): Define.
5521 (coff_debug_merge_hash_table_free): Define.
5522 (coff_debug_merge_hash_lookup): Define.
5523 (struct coff_final_link_info): Add debug_merge field.
5524 (coff_debug_merge_hash_newfunc): New static function.
5525 (_bfd_coff_final_link): Allocate and free debug_merge table.
5526 (coff_link_input_bfd): Merge identical enum, struct and union
5529 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
5531 Convert i960 COFF to use COFF backend linker.
5532 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
5533 structure to store the symbol being used.
5534 (coff_i960_start_final_link): New static function.
5535 (coff_i960_relocate_section): New static function.
5536 (coff_i960_adjust_symndx): New static function.
5537 (coff_start_final_link): Define.
5538 (coff_relocate_section): Define.
5539 (coff_adjust_symndx): Define.
5540 * coffcode.h (bfd_coff_backend_data): Add new callback function
5541 _bfd_coff_start_final_link.
5542 (bfd_coff_start_final_link): Define.
5543 (coff_start_final_link): Define if not defined.
5544 (bfd_coff_std_swap_table): Add coff_start_final_link.
5545 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
5547 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
5548 function callback is not NULL.
5549 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
5550 (_bfd_coff_internal_syment_name): Declare.
5551 * libcoff.h: Rebuild.
5552 * configure.in (icoff_big_vec): Add cofflink.o.
5553 (icoff_little_vec): Likewise.
5554 * configure: Rebuild.
5556 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
5558 * Makefile.in (clean-info): Remove extraneous tab from line
5561 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
5563 * cofflink.c (coff_link_input_bfd): Fail if a section with no
5564 contents has relocs.
5566 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
5568 * coffcode.h (coff_compute_section_file_positions): Keep the
5570 (coff_write_object_contents): Remember if it's a relocatable
5572 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
5573 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
5574 if relocatable file. Swap out saved raw size.
5576 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
5578 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
5579 (maintainer-clean): Rename from realclean, passing
5580 maintainer-clean down to subdirectories, but leave realclean as a
5583 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
5586 * dep-in.sed: Remove config.h from generated dependencies.
5588 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
5589 broken out of sunos_canonicalize_dynamic_symtab.
5590 (sunos_canonicalize_dynamic_symtab): Call new function
5591 sunos_slurp_dynamic_symtab.
5592 (sunos_add_dynamic_symbols): Add three new parameters. Return the
5593 dynamic symbol table to the caller.
5594 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
5595 callback to override the symbols being read.
5596 * libaout.h (struct aout_backend_data): Add three new parameters
5597 to add_dynamic_symbols callback.
5599 Extensive minor changes to avoid various gcc warnings. Also:
5600 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
5601 * archures.c (bfd_arch_info_type): Change mach field from long to
5603 (bfd_lookup_arch): Change machine parameter from long to unsigned
5606 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
5608 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
5609 a symbol with a non-zero plt_offset.
5611 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
5613 * elfcode.h (align_file_position): Remove; not used.
5615 * configure.in: Only check for <sys/procfs.h> on a native system,
5616 and make sure it defines prstatus_t.
5617 * configure: Rebuild.
5619 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
5621 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
5623 * config.in: Rename from config.h.in.
5624 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
5625 Check for config.h:config.in when creating stamp-h.
5626 * configure: Rebuild.
5627 * Makefile.in (stamp-h): Depend upon config.in rather than
5628 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
5629 calling config.status.
5631 * Makefile.in (do_distclean): Remove config.h and stamp-h.
5632 (Makefile): Just rebuild Makefile.
5633 (config.h, stamp-h): New targets.
5634 * configure.in: Create stamp-h when rebuilding config.h.
5635 * configure: Rebuild.
5637 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
5639 * configure.in: Call AC_CONFIG_HEADER. Substitute
5640 HOST_64BIT_LONG. Check that various header files exist. Check
5641 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
5642 and/or free need to be declared. Don't make a link to sysdep.h.
5643 Define TRAD_HEADER for various hosts.
5644 * configure: Rebuild.
5645 * configure.host: Don't set my_host. Add definitions taken from
5646 host header files for various entries. Remove entries which now
5648 * acconfig.h: New file.
5649 * config.h.in: New file, built by autoheader.
5650 * sysdep.h: New file.
5651 * Makefile.in (do_distclean): Don't remove sysdep.h.
5653 (LOCAL_H_DEPS): New variable.
5654 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
5656 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
5657 ($(OPTIONAL_BACKENDS)): Likewise.
5658 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
5659 looking through sysdep.h.
5660 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
5661 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
5662 (fprintf_vma, sprintf_vma): Likewise.
5663 (int64_type, uint64_type): Don't define.
5664 * bfd-in2.h: Rebuild.
5665 * archures.c, bfd.c, srec.c: Include <ctype.h>.
5666 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
5667 * lynx-core.c: Include stuff from old hosts/lynx.h.
5668 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
5669 rather than NO_FCNTL.
5670 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
5671 rather than NATIVE_HPPAHPUX_COMPILER.
5672 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
5674 * hosts/*.h: Remove all header files which merely include,
5675 declare, and define things. Leave header files which define
5676 information needed by trad-core.c.
5678 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
5679 (BFD_CC_FOR_BUILD): Define.
5680 * configure.in: Use BFD_CC_FOR_BUILD.
5681 * configure: Rebuild.
5683 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
5685 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
5686 * configure: Rebuild.
5688 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
5691 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
5693 * config.bfd: i386pe_ve -> i386pe_vec.
5695 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
5697 * configure.host: Incorporate host Makefile fragments by setting
5699 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
5700 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
5701 value based on whether the code is being compiled by a cross
5702 compiler. Don't substitute host_makefile_frag or frags.
5703 * aclocal.m4: New file to define local AC_PROG_CC.
5704 * configure: Rebuild.
5705 * Makefile.in (INSTALL): Set to @INSTALL@.
5706 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
5707 (INSTALL_DATA): Set to @INSTALL_DATA@.
5709 (CC): Define as @CC@.
5710 (CFLAGS): Set to @CFLAGS@.
5711 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
5712 (@host_makefile_frag@): Remove.
5713 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
5714 after other options.
5715 (config.status): Remove dependency upon @frags@.
5716 * config/*.mh, config/README: Remove.
5718 * config.bfd: Rewrite to incorporate the contents of the Makefile
5719 fragments by setting shell variables, rather than merely returning
5720 the name of a Makefile fragment.
5721 * configure.in: Use shell variables set by config.bfd rather than
5722 looking at the target Makefile fragment files. Don't substitute
5723 target_makefile_frag. Do substitute TDEFINES.
5724 * configure: Rebuild.
5725 * Makefile.in (@target_makefile_frag@): Remove.
5726 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
5727 * config/*.mt: Remove.
5729 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
5731 * configure.in: Put changequote lines around "i[345]86" patterns
5732 section of core file support.
5734 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
5736 * som.c (som_bfd_print_private_bfd_data): Define to use the
5739 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
5741 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
5742 entry, text_start and data_start.
5744 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
5746 * Makefile.in (OFILES): Remove $(TDEPFILES).
5747 * config/apollo.mt (TDEPFILES): Remove.
5748 * config/README: Update.
5750 * configure.in: For a native configuration, set COREFILE and
5751 COREFLAG based on the canonical host name.
5752 * configure: Rebuild.
5753 * Makefile.in: Rebuild dependencies.
5754 (ALL_CFLAGS): Add @COREFLAG@.
5755 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
5756 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
5757 support routines. Check LYNX_CORE rather than HOST_LYNX.
5758 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
5759 * i386lynx.c: Likewise.
5760 * m68klynx.c: Likewise.
5761 * sparclynx.c: Likewise.
5762 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
5763 * *-core.c: Comment changes.
5764 * config/decstation.mh (HDEPFILES): Remove.
5765 (HDEFINES): Remove -DTRAD_CORE.
5766 * config/irix3.mh (RANLIB): Remove.
5767 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
5768 (HDEFINES): Remove -DIRIX_CORE.
5769 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
5770 (HDEFINES): Remove -DTRAD_CORE.
5771 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
5772 * config/ultra3.mh (RANLIB): Remove.
5773 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
5774 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
5775 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
5776 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
5777 * config/hppahpux.mh, config/hppaosf.mh: Remove.
5778 * config/i386aix.mh, config/i386bsd.mh: Remove.
5779 * config/i386linux.mh, config/i386mach3.mh: Remove.
5780 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
5781 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
5782 * config/mipsmach3.mh, config/news-mips.mh: Remove.
5783 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
5784 * config/rs600.mh, config/rs6000lynx.mh: Remove.
5785 * config/solaris2.mh, config/stratus.mh: Remove.
5786 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
5787 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
5789 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
5791 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
5792 DT_FINI entry if the appropriate symbol is not in the hash table.
5794 * libelf.h (struct elf_backend_data): Add create_program_headers
5795 and want_hdr_in_seg fields.
5796 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
5798 (elf_backend_create_program_headers): Likewise.
5799 (elfNN_bed): Initialize create_program_headers and
5801 * elf.c (get_program_header_size): Call create_program_headers
5803 (map_program_segments): Check want_hdr_in_seg backend field. Call
5804 create_program_headers backend routine.
5806 * elf.c (assign_file_positions_except_relocs): Align non allocated
5807 sections when creating an executable.
5809 * elfcode.h (elf_swap_phdr_in): Make non static.
5810 (elf_swap_phdr_out): Make non static.
5811 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
5812 (bfd_elf32_swap_phdr_out): Declare.
5813 (bfd_elf64_swap_phdr_in): Declare.
5814 (bfd_elf64_swap_phdr_out): Declare.
5816 * ecofflink.c (ecoff_collect_shuffle): New static function.
5817 (_bfd_ecoff_get_accumulated_pdr): New function.
5818 (_bfd_ecoff_get_accumulated_sym): New function.
5819 (_bfd_ecoff_get_accumulated_ss): New function.
5820 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
5821 (_bfd_ecoff_get_accumulated_sym): Declare.
5822 (_bfd_ecoff_get_accumulated_ss): Declare.
5823 * libbfd.h: Rebuild.
5825 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
5827 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
5829 * elflink.h (elf_link_add_object_symbols): Handle indirect and
5830 warning symbols. If any section is named .gnu.warning.XXX, treat
5831 the contents as a warning to be issued if the symbol XXX is
5833 (elf_link_output_extsym): For an indirect or warning symbol, just
5834 output the symbol it points to.
5836 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
5837 if bfd_hash_allocate fails, since it will already be set.
5838 (generic_link_hash_newfunc): Likewise.
5839 (archive_hash_newfunc): Likewise.
5840 (hash_entry_bfd): New static function.
5841 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
5842 callback. Allocate a new warning using the hash table newfunc.
5843 Use bfd_hash_replace to update the entry in the hash table, rather
5844 than assuming we can copy the fields with structure assignment.
5846 * hash.c (bfd_hash_replace): New function.
5847 * bfd-in.h (bfd_hash_replace): Declare.
5848 * bfd-in2.h: Rebuild.
5850 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
5852 * config.bfd: Add mips*vr4300-*-elf* target.
5853 * config/mipsbvr4300.mt: Added.
5855 See file ChangeLog.2
5862 version-control: never