1 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
3 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
4 indices, rather than crashing.
5 (coff_slurp_reloc_table): Likewise. Check whether the howto field
8 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
10 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
12 (coff_arm_adjust_symndx): New static function.
13 (coff_adjust_symndx): Define.
15 * srec.c (srec_scan): Accept multiple symbols on a single line.
16 From Pascal Martin <pmartin@alsys.com>.
20 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
22 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
23 (sunos_merge_private_bfd_data): New function.
25 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
27 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
29 (bfd_merge_private_bfd_data): Likewise.
30 * section.c (bfd_copy_private_section_data): Likewise.
31 * syms.c (bfd_copy_private_symbol_data): Likewise.
33 * aout-target.h (MY_bfd_copy_private_section_data): Check that
34 both BFD's are the right flavour.
35 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
36 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
37 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
38 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
39 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
40 (ppc_elf_merge_private_bfd_data): Likewise.
41 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
42 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
44 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
45 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
49 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
51 * reloc.c: Add m32r relocs.
52 * bfd-in2.h, libbfd.h: Rebuilt.
53 * cpu-m32r.c,elf32-m32r.c: New files.
56 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
58 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
60 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
62 * tekhex.c (first_phase): Change type parameter from char to int.
64 (pass_over): Change func to expect int, not char.
66 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
67 rather than SEC_LOAD when aligning the file offset for the first
70 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
72 * syms.c (coff_section_type): Make arg const.
73 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
74 to make_bfd_asection().
75 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
76 * elfcode.h (bfd_section_from_phdr): Remove prototype.
77 (_bfd_elf_stringtab_init): Remove prototype.
79 * netbsd-core.c (swap_abort): Add prototype.
80 * aix386-core.c (swap_abort): Ditto & make static
81 * hpux-core.c (swap_abort): Ditto & make static.
82 * irix-core.c (swap_abort): Ditto & make static.
83 * ptrace-core.c (swap_abort): Ditto & make static.
84 * trad-core.c (swap_abort): Ditto & make static.
85 * coffswap.h (coff_swap_reloc_in): Ditto.
86 (coff_swap_reloc_out): Ditto.
87 (coff_swap_filehdr_in): Ditto.
88 (coff_swap_filehdr_out): Ditto.
89 (coff_swap_sym_in): Ditto.
90 (coff_swap_sym_out): Ditto.
91 (coff_swap_aux_in): Ditto.
92 (coff_swap_aux_out): Ditto.
93 (coff_swap_lineno_in): Ditto.
94 (coff_swap_lineno_out): Ditto.
95 (coff_swap_aouthdr_in): Ditto.
96 (coff_swap_aouthdr_out): Ditto.
97 (coff_swap_scnhdr_in): Ditto.
98 (coff_swap_scnhdr_out): Ditto.
99 * ihex.c (ihex_sizeof_headers): Ditto.
100 * tekhex.c (getsym): Ditto.
101 (find_chunk): Ditto & make static.
102 (insert_byte): Ditto.
103 (first_phase): Ditto.
105 (tekhex_get_symtab): Ditto & make static.
106 (tekhex_get_symtab_upper_bound): Ditto & make static.
107 (tekhex_mkobject): Ditto.
108 (tekhex_object_p): Ditto.
109 (move_section_contents): Ditto.
110 (tekhex_get_section_contents): Ditto.
111 (tekhex_set_arch_mach): Ditto & make static.
112 (tekhex_set_section_contents): Ditto.
116 (tekhex_write_object_contents): Ditto.
117 (tekhex_sizeof_headers): Ditto.
118 (tekhex_make_empty_symbol): Ditto.
119 (tekhex_get_symbol_info): Ditto.
120 (tekhex_print_symbol): Ditto.
121 * irix-core.c (make_bfd_asection): Ditto.
122 (irix_core_core_file_p): Ditto.
123 (irix_core_core_file_failing_command): Ditto.
124 (irix_core_core_file_failing_signal): Ditto.
125 (irix_core_core_file_matches_executable_p): Ditto.
126 (irix_core_make_empty_symbol): Ditto.
127 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
128 * srec.c (srec_new_symbol): Ditto.
129 (srec_get_section_contents): Ditto.
130 (srec_set_arch_mach): Ditto.
131 (srec_set_section_contents): Ditto.
132 (internal_srec_write_object_contents): Ditto.
133 (srec_write_object_contents): Ditto.
134 (symbolsrec_write_object_contents): Ditto.
135 (srec_sizeof_headers): Ditto.
136 (srec_make_empty_symbol): Ditto.
137 (srec_get_symtab_upper_bound): Ditto.
138 (srec_get_symtab): Ditto.
139 (srec_print_symbol): Ditto and make static.
140 * elf.c (elf_read): Ditto
141 (assign_section_numbers): Ditto.
142 (elf_fake_sections): Ditto.
143 (sym_is_global): Ditto.
144 (elf_map_symbols): Ditto.
145 (get_program_header_size): Ditto.
146 * coffgen.c (make_a_section_from_file): Ditto.
147 (coff_real_object_p): Ditto.
148 (fixup_symbol_value): Ditto.
149 (build_debug_section): Ditto.
151 * syms.c (coff_section_type): Ditto.
154 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
156 * bfd-in2.h: Rebuilt after m32r changes.
159 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
162 * config.bfd,configure.in,configure: Add m32r support.
163 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
165 * config.bfd: Keep target list alphabetically sorted.
168 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
170 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
171 to add in the constant part found in the instruction itself.
172 (case R_V850_HI16_S): Likewise.
176 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
178 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
179 and R_D10V_18 to be 1 (word).
182 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
184 * stabs.c (_bfd_link_section_stabs): If the output_section field
185 of either section is bfd_abs_section, then the linker is
186 discarding the section and we should not optimize it.
188 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
190 * Makefile.in (aout-sparcle.o): New target.
191 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
192 * config.bfd (sparclet-*-aout*): Add case.
193 * configure.in (sparcle_aout_vec): Add case.
194 * configure: Regenerated.
195 * targets.c (sparcle_aout_vec): Declare.
196 (bfd_target_vector): Add sparcle_aout_vec.
197 * aout-sparcle.c: New file.
200 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
202 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
203 low order sign bit propogation for R_V850_HI16_S.
205 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
206 handling V850 specific relocs.
207 (elf_v850_howto_table): Use the new function for some
208 relocations. Twiddle masks & shifts for some relocs.
209 Set partial_inplace where needed.
212 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
214 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
215 default architecture to a machine number of 0.
216 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
218 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
219 the output BFD is the default, set it from the first input BFD.
222 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
224 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
225 insert at bitpos zero. The HI16 relocs are shifted right
226 by 16 bits. Fix src_mask for all relocs.
227 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
229 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
233 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
235 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
236 Rewrite to use BFD file read routines and to avoid using a fixed
237 length for the file name.
240 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
242 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
243 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
244 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
247 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
249 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
250 (elf_v850_howto_table): Add info for HI16_S reloc.
251 (v850_reloc_map): Add HI_16_S reloc.
252 * reloc.c: Define BFD_RELOC_V850_* relocs.
255 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
258 * elf32-sh.c: New file.
259 * elf.c (prep_headers): Handle bfd_arch_sh.
260 * elfcode.h (write_relocs): Handle absolute symbol.
261 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
262 (_bfd_elf64_link_read_relocs): Declare.
263 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
264 elf_link_read_relocs. Make globally visible. Change all
266 (elf_link_input_bfd): Get external symbols from cache in
267 symtab_hdr->contents. Get contents from cache in
269 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
271 * reloc.c: Define BFD_RELOC_SH_* relocs.
272 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
273 * coff-sh.c (sh_insns_conflict): Fix a return value.
274 (_bfd_sh_align_load_span): New globally visible function, broken
275 out of sh_align_load.
276 (sh_align_load): Call _bfd_sh_align_load_span.
277 (sh_swap_insns): Change relocs parameter to PTR.
278 * bfd-in2.h, libbfd.h: Rebuild.
279 * targets.c (bfd_elf32_sh_vec): Declare.
280 (bfd_elf32_shl_vec): Declare.
281 * config.bfd (sh-*-elf*): New target.
282 * configure.in (bfd_elf32_sh_vec): New target vector.
283 (bfd_elf32_shl_vec): New target vector.
284 * configure: Rebuild.
285 * Makefile.in: Rebuild dependencies.
286 (BFD32_BACKENDS): Add elf32-sh.o.
287 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
289 * elf.c (map_sections_to_segments): Check that LMA does not skip a
290 page before checking D_PAGED.
292 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
293 (ihex_write_object_contents): Remove extbase; always use segbase
296 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
298 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
299 * configure.host (i[345]86-*-*): Ditto.
300 * config.bfd (i[345]86-*-*): Ditto.
301 * configure: Regenerate.
303 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
306 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
308 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
309 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
310 * som.c (hppa_som_gen_reloc_type): Add new argument. If
311 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
312 will have an ST_CODE type, change the symbol's type to ST_DATA.
313 * som.c (hppa_som_gen_reloc_type): Update prototype.
315 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
317 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
318 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
319 (mips_elf_size_dynamic_sections): Don't require .got to exist.
320 (mips_elf_finish_dynamic_sections): Likewise.
322 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
324 * configure.host (HLDENV): New variable to set. Set it for
325 *-*-sysv4*, since those linkers may not support -R but they always
328 * libieee.h (NSECTIONS): Don't define.
329 (ieee_data_struct): Change section_table to asection **. Add
331 * ieee.c (get_section_entry): If the table isn't big enough, make
333 (ieee_slurp_sections): Remove assertion about number of sections.
334 (ieee_object_p): Adjust initialization of ieee to match changes to
337 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
338 symbols merely because we are generating a shared library.
339 (xcoff_build_ldsyms): Don't set up global linkage code for an
340 undefined symbol merely because we are generating a shared
344 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
346 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
347 (BFD32_BACKENDS) Add elf32-v850.o.
348 * archures.c: Add bfd_v850_arch.
349 * bfd-in2.h: Add bfd_v850_arch.
350 * config.bfd (v850-*-*): New target.
351 * configure: (bfd_elf32_v850_vec) New vector.
352 * configure.in: (bfd_elf32_v850_vec) New vector.
353 * cpu-v850.c: New file.
354 * elf.c (prep_headers): Added case bfd_arch_v850.
355 * elf32-v850.c: New file.
356 * targets.c (bfd_elf32_v850_vec): New vector.
359 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
361 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
362 a function code symbol for an XMC_XO symbol.
364 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
366 * mpw-config.in: Update editing of autoconf vars to reflect
367 Jul 18 configure.in change.
368 * mpw-make.sed: Update editing of include pathnames to be
369 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
371 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
373 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
374 which to offset to get the .plt entry address is ".plt".
376 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
378 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
379 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
380 Added, for internal use by the ARM gas.
384 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
386 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
387 in section dynidx start.
389 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
391 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
392 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
393 optimization for g++.
395 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
397 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
398 the -mrelocatable-lib bit set and the other doesn't, clear the
399 -mrelocatable-lib bit in the header.
401 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
403 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
404 symbol against a STT_FUNC symbol in a shared library.
406 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
408 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
409 symbol is found, automatically define the corresponding function
412 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
413 if sym.n_numaux is not zero.
414 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
415 entry to disagree about the number of aux entries if the symbol
418 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
419 section if it might be needed, not just if info->shared.
420 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
421 the start of .rel.dyn if we are going to use it.
422 (mips_elf_finish_dynamic_sections): Only clear the first element
423 of .rel.dyn if the size is greater than zero.
425 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
427 * xcofflink.c (xcoff_link_input_bfd): If we already called the
428 undefined_symbol callback for a symbol, then don't issue any more
429 warnings about loader relocs.
430 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
431 after calling the undefined_symbol callback.
433 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
434 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
435 as the AIX linker seems to do.
437 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
439 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
440 (evax_initialize): Remove evax_reloc_table.
441 (evax_close_and_cleanup): Ditto.
443 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
445 (evax_bfd_reloc_type_lookup): Ditto.
446 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
447 cooked_size == raw_size.
448 * evax-emh.c (_bfd_evax_register_filename): Remove.
449 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
450 * evax-misc.c (add_new_contents): Malloc section at full size.
451 (_bfd_save_evax_section): Memcpy section contents directly.
452 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
453 (evax_reloc_table): Remove.
455 * hosts/alphavms.h (O_ACCMODE): Define if needed.
457 * makefile.vms: Add better support for DEC C compilation
458 Add evax.h dependencies
460 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
461 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
462 (BFD_RELOC_ALPHA_BASEREG): Remove.
463 * bfd-in2.h, libbfd.h: Rebuild.
465 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
467 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
468 getgid if _WIN32 is defined.
469 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
471 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
473 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
474 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
476 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
479 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
481 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
483 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
484 (NEED_DECLARATION_REALLOC): New macro.
485 * configure, config.in: Rebuild.
486 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
487 (realloc): Declare if NEED_DECLARATION_REALLOC.
489 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
490 <strings.h> if they exist.
492 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
494 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
496 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
498 Based on patches from Eric Valette <valette@crf.canon.fr>:
499 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
500 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
501 (elf_howto_table): Add entries for new relocs.
502 (elf_i386_reloc_type_lookup): Handle new relocs.
503 (elf_i386_info_to_howto): Just call abort.
504 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
505 (elf_i386_relocate_section): Likewise.
508 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
510 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
513 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
515 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
516 only get the LMA from the phdr if they are in the same part of the
519 * elf.c (map_sections_to_segments): Rewrite tests for starting a
520 new segment to make them more comprehensible. If the relationship
521 between the LMA and the VMA changed, start a new segment. Don't
522 check dynsec when deciding whether to start a new segment for a
523 writeable section; -N will now handle this.
525 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
527 * libhppa.h: Remove "esel" changes. Not the right approach.
528 * som.c: Corresponding changes.
529 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
530 which don't have a SOM symbol type associated with them.
531 Reverses a 1994 change.
533 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
535 Make ld -N more reasonable for ELF:
536 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
537 phdr_in_section to false, and always use a single load segment.
538 (elf_sort_sections): Sort sections by LMA after VMA.
539 (assign_file_positions_for_segments): If D_PAGED is not set, don't
540 align to maxpagesize.
541 (assign_file_positions_except_relocs): Likewise.
542 * elfcode.h (elf_object_p): If a section is loaded but not page
543 aligned, clear D_PAGED.
545 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
547 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
548 Added, for internal use by the ARM gas.
552 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
554 * libhppa.h (R_HPPA_ESEL): New field selector.
556 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
557 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
558 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
560 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
562 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
563 archive search before looking for stripped dynamic objects.
565 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
567 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
568 symbol a warning rather than an error.
570 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
572 * elf.c (assign_file_positions_for_segments): Track the virtual
573 memory position separately from the file position, and use it to
574 compute the alignment adjustment.
577 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
579 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
580 and fixed mask on R_D10V_10_PCREL_L.
583 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
585 * elf64-mips.c: Include "aout/ar.h".
586 (mips_elf64_slurp_armap): New static function.
587 (mips_elf64_write_armap): New static function.
588 (bfd_elf64_archive_*): Define.
589 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
590 Use instead of bfd_generic_archive_p.
591 (bfd_elfNN_write_archive_contents): Define if not defined. Use
592 instead of _bfd_write_archive_contents.
593 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
594 _bfd_generic_mkarchive.
595 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
596 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
598 (TARGET_LITTLE_SYM): Likewise.
599 * archive.c (bfd_slurp_armap): Check for and reject an archive map
601 * Makefile.in: Rebuild dependencies.
603 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
604 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
605 SHT_MIPS_EVENTS sections.
606 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
607 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
609 (_bfd_mips_elf_fake_sections): Likewise.
611 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
612 * ecoff.c (ecoff_compute_section_file_positions): Copy
613 rdata_in_text from backend info to tdata. Clear it if any data
614 section comes before .rdata.
615 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
616 tdata rather than backend info.
618 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
620 * configure.in: Fix test for whether a compiler has a 64 bit
621 type. From Jim Wilson <wilson@cygnus.com>.
623 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
625 * configure.host (mips-sgi-irix6*): New host.
627 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
628 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
629 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
631 * configure: Rebuild.
632 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
633 (BFD_HOST_64_BIT): Define conditionally.
634 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
635 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
636 (symvalue, bfd_size_type): Likewise.
637 * bfd-in2.h: Rebuild.
638 * Makefile.in (do_clean): Remove bfd-tmp.h.
639 (do_distclean): Remove bfd-in3.h.
640 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
641 (bfd-in3.h): New target.
643 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
644 Andrew Gierth <ANDREWG@microlise.co.uk>.
646 * configure.host: Set INSTALL_SHLIB.
647 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
648 * configure: Rebuild.
649 * Makefile.in (install): Use @INSTALL_SHLIB@.
651 * config.bfd (mips*-*-irix6*): New target.
652 * configure.host: Handle Irix 6 shared library like Irix 5.
654 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
655 symbol for a magic name.
656 (xcoff_link_input_bfd): Don't change the reloc symbol for an
658 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
661 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
663 * mpw-config.in: Add ELF support to mips config, create the
664 elf32-target.h file in the object dir.
665 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
667 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
669 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
670 Also removed most abort calls, in favor of using bfd reporting.
673 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
675 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
676 (BFD32_BACKENDS) Add elf32-d10v.o.
677 * archures.c: Add bfd_d10v_arch.
678 * bfd-in2.h: Add bfd_d10v_arch.
679 * config.bfd (d10v-*-*): New target.
680 * configure: (bfd_elf32_d10v_vec) New vector.
681 * configure.in: (bfd_elf32_d10v_vec) New vector.
682 * cpu-d10v.c: New file.
683 * elf.c (prep_headers): Added case bfd_arch_d10v.
684 * elf32-d10v.c: New file.
686 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
687 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
688 * targets.c (bfd_elf32_d10v_vec): New vector.
691 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
693 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
695 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
697 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
698 bfd_mach_i386_i8086 machine types.
700 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
702 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
705 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
707 * coffcode.h (coff_set_section_contents): A/UX does not require
708 special handling of the _LIB section.
710 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
712 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
715 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
716 array if one was allocated.
718 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
720 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
721 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
722 use_rld_obj_head and rld_value.
723 (mips_elf_link_hash_table_create): Initialize new fields.
724 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
726 (mips_elf_create_dynamic_sections): Create .rld_map section. If
727 __rld_obj_head symbol not seen, create an __rld_map symbol.
728 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
729 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
730 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
731 __rld_obj_head symbol.
732 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
734 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
736 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
738 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
739 ppc_elf_addr16_ha_reloc.
740 (ppc_elf_addr16_ha_reloc): New static function.
742 * coff-mips.c (struct mips_hi): Define.
743 (mips_refhi_list): New static variable.
744 (mips_refhi_addr, mips_refhi_addend): Remove.
745 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
746 (mips_reflo_reloc): Process mips_refhi_list.
747 (mips_relhi_list): New static variable.
748 (mips_relhi_addr, mips_relhi_addend): Remove.
749 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
750 (mips_rello_reloc): Process mips_relhi_list.
751 (mips_relocate_section): Permit an arbitrary number of REFHI or
752 RELHI relocs before the associated REFLO or RELLO reloc.
754 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
756 * aout-target.h (MY(callback)): Set reloc_count fields.
758 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
760 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
761 sections unless this is a SunOS link.
763 * VERSION: Set to 2.7.1.
765 * Released binutils 2.7.
767 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
769 * i386aout.c: Include "aout/aout64.h".
770 (i386aout_write_object_contents): New static function.
771 (MY_write_object_contents): Define.
773 * netbsd.h (MY(write_object_contents)): Make sure that
774 adjust_sizes_and_vmas is called before fiddling with the magic
777 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
779 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
781 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
783 * libbfd-in.h (itos, stoi): Don't define.
785 * i386lynx.c (KEEPIT): Define as udata.i.
786 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
787 (NAME(lynx,swap_ext_reloc_out)): Likewise.
788 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
789 flags. Don't use stoi.
791 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
793 * elf.c (map_sections_to_segments): Don't start a new segment for
794 a writable section if it's on the same page as the previous
795 segment. Reset the writable variable for a readonly section.
797 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
799 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
800 first_thunk_address, thunk_size, and import_table_size.
801 * peicode.h: Improved some diagnostics regarding edata sections.
803 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
805 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
806 (TARGET_LITTLE_SYM): Added missing D_PAGED.
808 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
810 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
811 with XCOFF_DEF_DYNAMIC set is really defined.
812 (xcoff_link_check_dynamic_ar_symbols): Likewise.
813 (xcoff_link_add_symbols): Only create special sections if using an
816 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
818 (bfd_install_relocation): Likewise.
820 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
822 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
824 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
825 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
826 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
827 (elf64_alpha_link_hash_newfunc): Initialize flags field.
828 (elf64_alpha_check_relocs): Record types of LITUSE entries that
829 are found for LITERAL relocs.
830 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
831 taken, we cannot generate a .plt entry for the symbol.
833 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
835 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
836 sysconf functions (for gprof).
837 * configure, config.in: Rebuild.
839 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
841 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
842 an archive if it has a map. If the object file has the wrong
845 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
846 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
848 (alpha_relocate_section): Likewise.
850 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
851 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
852 (coff_swap_sym_out): Use SYMESZ, not sizeof.
853 (coff_swap_aux_out): Use AUXESZ, not sizeof.
854 (coff_swap_lineno_out): Use LINESZ, not sizeof.
855 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
856 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
857 * peicode.h: Corresponding changes.
859 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
861 * elflink.h (elf_create_pointer_linker_section): Comment out code
862 dealing with making GOT pointers negative of the GOT symbol for
865 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
867 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
868 increment the .rela.plt size until after we're done creating the
870 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
871 .rela.plt offset directly rather than calculating it.
873 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
875 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
876 Use autoconf-set values.
877 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
878 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
881 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
882 * configure: Rebuilt.
884 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
886 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
887 handling code > 1k away.
889 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
891 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
892 defined, output whenever the symbol is updated.
894 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
896 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
897 section to 0 if user_set_vma is set.
898 * elflink.h (elf_bfd_final_link): Likewise.
900 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
902 Partially undo patch of Jun 20.
903 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
904 (coff_compute_section_file_positions): Likewise.
905 (coff_write_object_contents): Likewise. Re-add deleted code, but
906 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
907 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
909 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
911 * config.bfd: Add support for *-*-rtems* configurations.
913 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
915 * elf.c (prep_headers): Add bfd_arch_alpha case.
917 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
919 * elf64-alpha.c: New file.
920 * config.bfd (alpha-*-linuxecoff*): New target.
921 (alpha-*-linux*, alpha-*-elf*): New targets.
922 * configure.in (bfd_elf64_alpha_vec): New vector.
923 * configure: Rebuild.
924 * targets.c (bfd_elf64_alpha_vec): Declare.
925 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
926 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
927 * bfd-in2.h, libbfd.h: Rebuild.
928 * Makefile.in: Rebuild dependencies.
929 (BFD64_BACKENDS): Add elf64-alpha.o.
930 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
932 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
934 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
935 than relying on a right shift of 32.
937 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
939 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
940 ifdef to COFF_WITH_PE.
941 (coff_compute_section_file_positions): Likewise.
942 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
943 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
944 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
945 COFF_IMAGE_WITH_PE, always include.
947 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
949 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
951 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
952 approximate the correct answer if SIZEOF_HEADERS was not used.
954 * binary.c (binary_set_section_contents): Set section file
955 position based on LMA rather than VMA.
957 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
959 * linker.c (_bfd_generic_link_output_symbols): Don't output any
960 symbols if info->strip == strip_all.
962 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
964 * coff-h8300.c: Remove #if 0 code.
965 (compatable): Don't allow mixing/matching of different architectures.
967 * archures.c (bfd_mach_h8300s): Add.
968 * bfd-in2.h: Rebuilt.
969 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
971 (h8300_reloc16_estimate): Likewise.
972 (h8300_reloc16_extra_cases): Likewise.
973 (h8300_bfd_link_add_symbols): Likewise.
974 * coffcode.h (coff_set_arch_mach_hook): Likewise.
975 (coff_set_flags): Likewise.
976 * cpu-h8300.c (h8300_scan): Likewise.
977 Add H8/S to bfd_h8300_arch list.
979 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
981 Added support for Alpha OpenVMS:
982 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
983 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
984 * config.h-vms, makefile.vms: New files.
985 * config.bfd (alpha-*-*vms*): New target.
986 * configure.in (evax_alpha_vec): New target vector.
987 * configure: Rebuild.
988 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
989 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
990 * targets.c (bfd_target_evax_flavour): Define.
991 (evax_alpha_vec): Declare.
992 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
994 * bfd-in2.h, libbfd.h: Rebuild.
995 * Makefile.in: Rebuild dependencies.
996 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
997 evax-emh.o, and evax-misc.o.
998 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
999 evax-etir.c, evax-emh.c, and evax-misc.c.
1000 (HFILES): Add evax.h.
1002 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
1004 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
1006 (h8300_bfd_link_add_symbols): Likewise.
1008 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1010 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
1011 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
1013 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
1015 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
1016 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
1018 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
1019 R_MIPS_32 relocs if creating a shared library.
1021 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
1023 * peicode.h (add_data_entry): Use pei_section_data rather than
1024 _cooked_size. Corresponds to May 13 change in coffcode.h.
1026 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
1028 * cofflink.c (_bfd_coff_final_link): Handle long section names.
1029 * coffcode.h (coff_write_object_contents): If there are long
1030 section names, always set the f_symptr field, even if there are no
1032 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
1033 if there are no symbols.
1035 * coffgen.c (make_a_section_from_file): Check return value of
1036 _bfd_coff_read_string_table.
1037 (coff_real_object_p): Check return value of
1038 make_a_section_from_file.
1039 (_bfd_coff_read_string_table): Check that there are some symbols
1040 before trying to read the string table size.
1042 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
1044 * xcofflink.c (xcoff_link_add_symbols): When considering whether
1045 to replace a symbol in a dynamic object with a symbol from another
1046 dynamic object, do the replacement if the existing symbol is
1047 global linkage code.
1049 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
1050 for _ptrgl, and treat it as global linkage code.
1052 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
1053 filename or N_SO symbol past the offset, and use it to indicate
1054 that there is no line number or function when appropriate.
1056 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
1058 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
1059 common symbol defined by the linker. Don't export function code
1060 even if export_defineds is set.
1062 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
1064 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
1066 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
1067 (h8300_symbol_address_p): New function.
1068 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
1071 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
1073 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
1075 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
1076 correctly for the two variants. Allow relaxing if the target
1077 is 128 bytes away since after relaxation it'll be 126 bytes away.
1078 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
1079 "dot" and "value". Allow relaxing if the target is 128 bytes
1080 away since after relaxation it'll be 126 bytes away.
1081 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
1082 the given section until nothing changes.
1084 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
1086 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
1087 alignment hack--we can get the lnnoptr info another way without
1088 suddenly increasing the alignment requirements. Set the flags for
1090 (ecoff_compute_section_file_positions): Do so.
1092 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
1094 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
1095 to keep the HP emulator database happy.
1097 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
1098 From Kevin Buettner <kev@primenet.com>.
1100 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
1102 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
1103 name of a NULL section.
1105 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
1107 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
1108 set, always call the notice callback.
1110 * VERSION: Increment for bfdlink.h change.
1112 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
1114 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
1115 (sh_relax_delete_bytes): Correct handling of differently sized
1116 trailing alignment reloc.
1118 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
1119 * bfd-in2.h: Rebuild.
1120 * configure.in: Warn if there is no known 64 bit type.
1121 * configure: Rebuild.
1123 * Makefile.in: Rebuild dependencies.
1124 (BFD32_BACKENDS): Add ppcboot.o.
1125 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
1127 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
1128 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
1130 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
1132 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
1133 (bfd_mips_elf64_swap_reginfo_out): Move from here...
1134 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
1135 (bfd_mips_elf64_swap_reginfo_out): ...to here.
1137 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
1139 * elf64-mips.c: Improve reloc special_functions and handling of
1140 SHT_MIPS_OPTIONS section.
1141 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
1142 mips_elf_hi16_reloc and make globally visible.
1143 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
1144 make globally visible.
1145 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
1146 make globally visible.
1147 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
1148 and make globally visible.
1149 (gprel16_with_gp): Check howto->src_mask before using value in
1151 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
1152 and make globally visible.
1153 (gprel32_with_gp): Check howto->src_mask before fetching value.
1154 (bfd_mips_elf_swap_options_in): New function.
1155 (bfd_mips_elf_swap_options_out): New function.
1156 (_bfd_mips_elf_set_private_flags): Rename from
1157 mips_elf_set_private_flags and make globally visible.
1158 (_bfd_mips_elf_copy_private_bfd_data): Rename from
1159 mips_elf_copy_private_bfd_data and make globally visible.
1160 (_bfd_mips_elf_merge_private_bfd_data): Rename from
1161 mips_elf_merge_private_bfd_data and make globally visible.
1162 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
1163 for a SHT_MIPS_OPTIONS section.
1164 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
1165 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
1166 name of a SHT_MIPS_OPTIONS section.
1167 (_bfd_mips_elf_set_section_contents): New function.
1168 (mips_elf32_section_processing): Set the GP value in a
1169 SHT_MIPS_OPTIONS section.
1170 (_bfd_mips_elf_find_nearest_line): Rename from
1171 mips_elf_find_nearest_line and make globally visible.
1172 (bfd_elf32_set_section_contents): Define.
1173 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
1174 (_bfd_mips_elf_lo16_reloc): Declare.
1175 (_bfd_mips_elf_gprel16_reloc): Declare.
1176 (_bfd_mips_elf_got16_reloc): Declare.
1177 (_bfd_mips_elf_gprel32_reloc): Declare.
1178 (_bfd_mips_elf_set_private_flags): Declare.
1179 (_bfd_mips_elf_copy_private_bfd_data): Declare.
1180 (_bfd_mips_elf_merge_private_bfd_data): Declare.
1181 (_bfd_mips_elf_find_nearest_line): Declare.
1182 (_bfd_mips_elf_set_section_contents): Declare.
1184 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
1186 (elf_info_to_howto): Define.
1187 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
1189 (elf_info_to_howto): Define.
1190 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
1192 (elf_info_to_howto): Define.
1194 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
1195 R_MOV16B[12], to match change in coff/internal.h.
1197 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
1199 * elf64-mips.c: Extensive additions to provide better support for
1200 writing files and for gas.
1201 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
1202 of mips_elf_object_p.
1203 (mips_elf32_object_p): Rename from mips_elf_object_p; call
1204 _bfd_mips_elf_object_p.
1205 (_bfd_mips_elf_final_write_processing): Rename from
1206 mips_elf_final_write_processing and make globally visible.
1207 (_bfd_mips_elf_fake_sections): Rename from
1208 mips_elf_fake_sections and make globally visible.
1209 (_bfd_mips_elf_section_from_bfd_section): Rename from
1210 mips_elf_section_from_bfd_section and make globally visible.
1211 (_bfd_mips_elf_section_processing): New function, broken out of
1212 mips_elf_section_processing.
1213 (mips_elf32_section_processing): Rename from
1214 mips_elf_section_processing; call
1215 _bfd_mips_elf_section_processing.
1216 (_bfd_mips_elf_symbol_processing): Rename from
1217 mips_elf_symbol_processing and make globally visible.
1218 (_bfd_mips_elf_read_ecoff_info): Rename from
1219 mips_elf_read_ecoff_info and make globally visible.
1220 (mips_elf32_ecoff_debug_swap): Rename from
1221 mips_elf_ecoff_debug_swap.
1222 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
1223 struct symbol_cache_entry.
1224 (_bfd_elf_validate_reloc): New function, moved in from
1225 elfcode.h:validate_reloc.
1226 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
1227 to _bfd_elf_validate_reloc. Change all callers.
1228 * elf-bfd.h (bfd_section_from_shdr): Declare.
1229 (_bfd_elf_symbol_from_bfd_symbol): Declare.
1230 (_bfd_elf_validate_reloc): Declare.
1231 (_bfd_mips_elf_object_p): Declare.
1232 (_bfd_mips_elf_fake_sections): Declare.
1233 (_bfd_mips_elf_section_from_bfd_section): Declare.
1234 (_bfd_mips_elf_section_processing): Declare.
1235 (_bfd_mips_elf_symbol_processing): Declare.
1236 (_bfd_mips_elf_read_ecoff_info): Declare.
1237 (_bfd_mips_elf_final_write_processing): Declare.
1238 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
1241 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
1242 (mips_elf_final_write_processing): Likewise.
1244 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
1246 64-bit MIPS ELF ABI objdump support:
1247 * elf64-mips.c: New file.
1248 * Makefile.in: Rebuild dependencies.
1249 (BFD64_BACKENDS): Add elf64-mips.o.
1250 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
1251 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
1252 bfd_elf64_littlemips_vec to targ_selvecs.
1253 (mips*-*-elf*): Likewise.
1254 * confingure.in: Add bfd_elf64_bigmips_vec and
1255 bfd_elf64_littlemips_vec to vector switch.
1256 * configure: Rebuild.
1257 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
1258 broken out of mips_elf_section_from_shdr.
1259 (mips_elf32_section_from_shdr): Rename from
1260 mips_elf_section_from_shdr. Call new function.
1261 (elf_backend_section_from_shdr): Update name of renamed function.
1262 * elf-bfd.h (struct elf_size_info): Change second parameter of
1263 write_out_phdrs to be const. Likewise for second parameter of
1265 (struct bfd_elf_section_data): Add rel_hdr2 field.
1266 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
1267 (bfd_elf32_swap_symbol_out): Likewise.
1268 (bfd_elf32_swap_reloc_in): Likewise.
1269 (bfd_elf32_swap_reloc_out): Likewise.
1270 (bfd_elf32_swap_reloca_in): Likewise.
1271 (bfd_elf32_swap_reloca_out): Likewise.
1272 (bfd_elf32_swap_phdr_in): Likewise.
1273 (bfd_elf32_swap_phdr_out): Likewise.
1274 (bfd_elf32_swap_dyn_in): Likewise.
1275 (bfd_elf32_swap_dyn_out): Likewise.
1276 (bfd_elf32_slurp_symbol_table): Declare.
1277 (bfd_elf32_write_shdrs_and_ehdr): Declare.
1278 (bfd_elf32_write_out_phdrs): Declare.
1279 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
1280 (bfd_elf64_swap_symbol_out): Likewise.
1281 (bfd_elf64_swap_reloc_in): Likewise.
1282 (bfd_elf64_swap_reloc_out): Likewise.
1283 (bfd_elf64_swap_reloca_in): Likewise.
1284 (bfd_elf64_swap_reloca_out): Likewise.
1285 (bfd_elf64_swap_phdr_in): Likewise.
1286 (bfd_elf64_swap_phdr_out): Likewise.
1287 (bfd_elf64_swap_dyn_in): Likewise.
1288 (bfd_elf64_swap_dyn_out): Likewise.
1289 (bfd_elf64_slurp_symbol_table): Declare.
1290 (bfd_elf64_write_shdrs_and_ehdr): Declare.
1291 (bfd_elf64_write_out_phdrs): Declare.
1292 (_bfd_mips_elf_section_from_shdr): Declare.
1293 * elf.c (bfd_section_from_shdr): Remove assertion requiring
1294 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
1295 section for the section, add the new one to rel_hdr2. Increment
1296 reloc_count rather than setting it.
1297 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
1298 Remove static declaration.
1299 (elf_write_shdrs_and_ehdr): Define name as macro.
1300 (elf_write_out_phdrs): Likewise.
1301 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
1302 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
1303 (elf_swap_symbol_in): Change second parameter to be const.
1304 (elf_swap_symbol_out): Likewise.
1305 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
1306 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
1307 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
1308 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
1309 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
1310 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
1311 parameter to be const. Make non-static.
1312 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
1314 (elf_slurp_symbol_table): Make non-static.
1315 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
1316 * elfxx-target.h (elf_info_to_howto): Define if not defined.
1317 (elf_backend_size_info): Likewise.
1318 (elfNN_bed): Use elf_backend_size_info.
1319 * targets.c (bfd_elf64_bigmips_vec): Declare.
1320 (bfd_elf64_littlemips_vec): Declare.
1321 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
1322 bfd_elf64_littlemips_vec if BFD64 is defined.
1324 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
1326 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
1328 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
1329 zeroes, in alignment holes.
1331 * configure: Rebuild with autoconf 2.10.
1333 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
1334 potential leading underscore in the allocated buffer.
1336 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1338 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
1339 symbols into .sbss if this is a relocatable link.
1341 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
1343 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
1344 undefined symbols when creating a shared library.
1346 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
1348 * coff-sh.c: Add a bunch of new code and static const arrays to
1349 support aligning loads and stores on four byte memory boundaries.
1351 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
1353 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
1354 call sh_align_loads.
1355 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
1358 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
1360 * cache.c (bfd_open_file): Unlink the file before opening it for
1361 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
1363 * opncls.c (bfd_fdopenr): Set opened_once.
1365 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
1367 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
1370 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
1371 the code unconditionally.
1373 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
1375 * libcoff-in.h (struct pei_section_tdata): Define structure.
1376 (pei_section_data): Define macro.
1377 * libcoff.h: Rebuild.
1378 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
1379 store s_paddr field in pei_section_data.
1380 (coff_compute_section_file_positions): Use pei_section_data rather
1381 than _cooked_size, and don't overwrite an existing value.
1382 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
1383 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
1384 * peicode.h (coff_bfd_copy_private_section_data): Define if
1386 (pe_bfd_copy_private_section_data): New static function if
1389 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
1391 * srec.c (srec_set_arch_mach): Write as a function rather than a
1394 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
1395 no map, just check each member in turn to see whether it is
1398 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1400 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
1401 table. Call BFD_ASSERT to validate header size, instead of
1403 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
1406 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1408 * ppcboot.c: New target for looking at PPCbug boot records.
1410 * config{ure.in,.bfd}: Add support for ppcboot target.
1412 * configure: Regenerate.
1414 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
1416 * coff-h8300.c (howto_table): Update names to match recent
1417 changes to include/coff/internal.h. Fix minor errors in the
1418 existing relocs. Add R_MOVL1 and R_MOVL2.
1419 (rtype2howto): Similarly.
1420 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
1421 existing relaxing code and peform more relaxing.
1422 (h8300_reloc16_extra_cases): Likewise.
1424 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
1426 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
1429 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1431 * elfcode.h (elf_object_p): Reject generic ELF target if
1432 e_machine matches an alternate machine code in a specific backend.
1434 * netbsd-core.c (netbsd_core_vec): Remove initializer for
1435 obsolete align_power_min field.
1437 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
1439 * coff-h8300.c (reloc_howto_type): Add howto entry for
1441 (rtype2howto): Handle R_PCRWORD_B.
1442 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
1443 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
1444 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
1445 branch (R_PCWORD_B).
1447 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
1449 * aoutx.h (translate_from_native_sym_flags): Set the section for
1450 BSF_CONSTRUCTOR symbols.
1452 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
1455 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
1457 * coffcode.h (coff_write_object_contents): In comdat section lookup,
1458 stop looking when section is found.
1460 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
1462 * coffcode.h (STRING_SIZE_SIZE): Define.
1463 (styp_to_sec_flags): Handle long symbol names when looking for the
1465 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
1466 (bfd_coff_long_section_names): Define.
1467 (coff_write_object_contents): Handle long section names.
1468 (bfd_coff_std_swap_table): Initialize new field.
1469 * libcoff.h: Rebuild.
1470 * coffgen.c (make_a_section_from_file): Handle long section
1472 (coff_write_symbols): Handle long section names.
1473 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
1474 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1475 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
1476 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
1477 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
1478 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
1479 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
1480 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
1482 * bout.c (b_out_callback): Set lma of sections.
1483 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
1484 parameter to output_bfd. Used input_bfd instead of output_bfd in
1487 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
1489 * aoutx.h (translate_from_native_sym_flags): Don't create
1490 SEC_CONSTRUCTOR sections.
1491 * ecoff.c (ecoff_set_symbol_info): Likewise.
1493 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
1494 From Don Bowman <bowman@waterloo.hp.com>.
1496 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
1498 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
1499 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
1501 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
1503 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
1504 mips_32_relocs field.
1505 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
1506 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
1507 relocs against a global symbol which is not defined in a regular
1509 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
1510 against a global symbol, increment mips_32_relocs.
1511 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
1512 the symbol is not defined in a regular file, make room in the
1515 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
1517 * ecoff.c (ecoff_compute_section_file_positions): Track the real
1518 file position and the virtual file position separately. Set
1519 filepos information bsaed on the real file position.
1520 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
1521 Jan 23 change to coffcode.h.
1523 * som.c (som_slurp_symbol_table): Set the symbol count to the
1524 number of BFD symbols created.
1526 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1528 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
1529 output file if linking shared objects. Loop to check all relocs,
1530 rather than returning false on first error.
1532 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1534 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
1535 (ppc_elf_additional_program_headers): If .interp section, bump #
1536 of program headers by 1.
1537 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
1538 (ppc_elf_size_dynamic_sections): Add support for .plt section.
1539 (ppc_elf_check_relocs): Print out filename in debug code. Enable
1541 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
1543 (ppc_elf_relocate_section): If the output section isn't defined,
1544 don't abort, just give an error message.
1546 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
1547 being created is .sdata or .sdata2, don't make the symbol dynamic.
1549 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
1551 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
1552 members of an archive for dynamic objects with no symbols, and
1553 pass them directly to check_archive_element.
1554 (xcoff_link_check_ar_symbols): Pass dynamic objects to
1555 xcoff_link_check_dynamic_ar_symbols.
1556 (xcoff_link_check_dynamic_ar_symbols): New static function.
1558 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
1559 from _bfd_nodynamic to _bfd_xcoff.
1560 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
1562 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
1563 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
1564 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
1565 * libcoff.h: Rebuild.
1566 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
1567 (xcoff_get_section_contents): New static function.
1568 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
1569 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
1570 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
1571 (xcoff_dynamic_reloc): New static variable.
1572 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
1573 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
1575 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
1577 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
1578 if reloc_entry->addend is not 0.
1579 (CALC_ADDEND): Just set the addend to reloc.r_offset.
1581 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
1583 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
1585 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
1586 Add entries for R_SPARC_[56].
1587 (sparc_reloc_map): Add entries for R_SPARC_[56].
1589 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
1591 Optimize linking of stabs in sections as used in ELF and COFF.
1592 * stabs.c: New file.
1593 * libbfd-in.h (_bfd_link_section_stabs): Declare.
1594 (_bfd_write_section_stabs): Declare.
1595 (_bfd_write_stab_strings): Declare.
1596 * libbfd.h: Rebuild.
1597 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
1598 (struct coff_link_hash_table): Add stab_info field.
1599 * libcoff.h: Rebuild.
1600 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
1602 (coff_link_add_symbols): Call _bfd_link_section_stabs if
1604 (_bfd_coff_final_link): Write out stab strings hash table.
1605 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
1606 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
1608 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
1609 (struct bfd_elf_section_data): Add stab_info field.
1610 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
1612 * elflink.h (elf_link_add_object_symbols): If appropriate, call
1613 _bfd_link_section_stabs.
1614 (elf_bfd_final_link): Write out stab strings hash table.
1615 (elf_link_input_bfd): Handle optimized stabs sections.
1616 * reloc.c (_bfd_final_link_relocate): Check address against
1617 _raw_size rather than _cooked_size.
1618 * Makefile.in: Rebuild dependencies.
1619 (BFD_LIBS): Add stabs.o
1620 (BFD_LIBS_CFILES): Add stabs.c.
1622 * VERSION: Increment for bfdlink.h change.
1624 * coffgen.c (coff_renumber_symbols): Correct handling of
1625 BSF_NOT_AT_END common symbols.
1627 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
1629 * coff-ppc.c (record_toc): Add cast to avoid warning.
1630 (ppc_allocate_toc_section): Likewise.
1631 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
1632 (ppc_coff_reloc_type_lookup): Remove unreached code.
1633 * coffcode.h (coff_write_object_contents): Don't take the address
1635 * peicode.h (pe_print_idata): Add casts to avoid warning.
1636 (pe_print_edata): Likewise.
1637 (pe_print_reloc): Remove ANSI C string concatenation.
1639 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
1641 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
1643 * libcoff.h: Rebuild.
1644 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
1646 (coff_swap_aux_out): Likewise.
1647 * peicode.h (coff_swap_aux_in): Likewise.
1648 (coff_swap_aux_out): Likewise.
1649 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
1651 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
1653 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
1654 Fix up .bf endndx link fields.
1655 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
1657 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
1660 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1662 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
1663 on Solaris PowerPC systems doesn't get confused.
1665 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
1668 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
1669 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
1670 update did_reg and did_reg2.
1672 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
1674 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
1676 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
1677 callback routines, pass h->root.string rather than name, in case
1678 copy is true and name is transient.
1680 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
1682 * elfcore.h: Add support for core files with multiple threads.
1683 (Primarily for Solaris.)
1685 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
1687 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
1688 section->orelocation is NULL.
1690 * coffgen.c (bfd_coff_get_syment): New function.
1691 (bfd_coff_get_auxent): New function.
1692 * bfd-in.h (bfd_coff_get_syment): Declare.
1693 (bfd_coff_get_auxent): Declare.
1694 * bfd-in2.h: Rebuild.
1696 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
1698 * elf32-mips.c (struct mips_hi16): Define.
1699 (mips_hi16_addr, mips_hi16_addend): Remove.
1700 (mips_hi16_list): New static variable.
1701 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
1702 (mips_elf_lo16_reloc): Process mips_hi16_list.
1703 (mips_elf_relocate_section): Permit an arbitrary number of HI16
1704 relocs before the associated LO16 reloc.
1706 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
1708 * versados.c (versados_scan): Check bfd_alloc return value.
1709 (versados_object_p): Check all bfd_read return values. Require
1710 that lang field be less than 10, to avoid confusion with Intel Hex
1713 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
1715 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
1716 not 0, for an absolute symbol.
1717 (NAME(aout,swap_ext_reloc_out)): Likewise.
1719 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
1720 (ihex_write_object_contents): For a large start address, output
1721 the full 32 bit address in record type 5.
1723 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
1724 to int to avoid promotion problems in prototype.
1726 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
1728 * configure.host: Use ${srcdir} when looking for picfrag.
1730 * configure.host: Switch on ${libdir}, not $(libdir). From
1731 alan@spri.levels.unisa.edu.au (Alan Modra).
1733 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
1734 entry point, not just for DYNAMIC objects.
1735 * sunos.c (sunos_add_dynamic_symbols): Always call
1736 sunos_create_dynamic_sections. If called with a non DYNAMIC
1737 object, don't do anything else.
1738 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
1740 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
1742 * configure.in: Permit --enable-shared to specify a list of
1744 * configure: Rebuild.
1746 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
1747 host when configuring with --enable-shard.
1749 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
1751 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
1754 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
1755 to avoid crashing in bfd_hash_replace.
1757 * sysdep.h: Use #ifdef, not #if.
1759 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
1761 * config.in: Rebuild.
1763 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
1765 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
1766 (AC_CHECK_HEADERS): Check for sys/time.h
1767 (AC_HEADER_TIME): Add macro.
1768 * configure: Rebuild.
1769 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
1770 to control what combination of <time> and <sys/time.h>
1773 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
1775 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
1776 (aout_32_sunos4_write_object_contents): Likewise.
1777 * aoutx.h (NAME(aout,machine_type)): Handle
1778 bfd_mach_sparc_{sparclet,sparclite}.
1779 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
1780 (bfd_mach_sparc_v9_p): Update.
1781 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
1782 * libaout.h (enum machine_type): Add M_SPARCLET.
1783 * sunos.c (MACHTYPE_OK): Define.
1784 * bfd-in2.h: Regenerated.
1786 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
1788 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
1789 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
1790 * elflink.c (_bfd_elf_create_got_section): Store the
1791 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
1792 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
1793 global offset table goes over 0x1000, set the value of
1794 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
1795 (elf32_sparc_relocate_section): Subtract the offset of
1796 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
1798 * elfcode.h: Don't include <string.h>.
1800 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
1802 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
1803 generic_link_hash_newfunc. All references changed.
1804 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
1805 moved here from libbfd-in.h.
1806 * libbfd-in.h: Corresponding changes.
1807 * libbfd.h: Regenerated.
1809 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
1811 * aoutx.h (aout_link_input_section_std): When reporting an
1812 overflow error, use the name of the symbol in the hash table if
1814 (aout_link_input_section_ext): Likewise.
1816 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
1817 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
1819 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
1821 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
1822 * coffcode.h (coff_compute_section_file_positions): Likewise.
1823 (coff_write_object_contents): Likewise.
1825 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
1827 * section.c (SEC_LINK_ONCE): Define.
1828 (SEC_LINK_DUPLICATES): Define.
1829 (SEC_LINK_DUPLICATES_DISCARD): Define.
1830 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
1831 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
1832 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
1833 * bfd-in2.h: Rebuild.
1834 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
1835 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
1836 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
1837 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
1838 SEC_LINK_ONCE, and look through the symbol table for the setting
1839 for SEC_LINK_DUPLICATES.
1840 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
1841 set for a section, find the section symbol in the symbol table,
1842 and set the aux entry based on SEC_LINK_DUPLICATES.
1843 * coffgen.c (coff_print_symbol): Add a space before "checksum".
1844 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
1845 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
1846 * coff-i386.c (i386coff_vec): Likewise.
1847 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
1849 * VERSION: Bump to 2.6.1.
1850 * Makefile.in (stamp-h): Depend upon VERSION.
1852 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
1854 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
1855 * libbfd.h: Rebuilt.
1856 * linker.c (generic_link_hash_newfunc): No longer static.
1857 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
1859 * coff-h8300.c: Add two derived hash tables and their associated
1860 funtions and #defines for use by the h8300 linker.
1861 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
1862 the function vector as needed. Place the address of the function
1863 vector entry in the location specified by the R_MEM_INDIRECT reloc.
1864 Rewrite the vectors section contents as necessary.
1865 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
1866 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
1867 (coff_bfd_link_hash_table_create): Likewise.
1869 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
1871 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
1872 __attribute__ ((__unused__)) so that -Wall doesn't warn about
1874 (hppa_rebuild_insn): Pass pointer to correct type to
1875 low_sign_unext and dis_assemble_21.
1877 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
1879 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
1880 Stick with sparc-*-{sysv4*,solaris2*}.
1882 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
1884 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
1885 (coff_swap_aux_out): Swap out extra PE x_scn fields.
1886 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
1887 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
1888 fields is non-zero, print them.
1890 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
1891 ifdef. Remove unused variables.
1892 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
1894 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
1895 (get_symbol_value): Ifdef out.
1896 (pe_ppc_reloc): Ifdef out. Remove unused variables.
1897 (coff_ppc_relocate_section): Remove unused variables. Make
1898 fprintf strings and argument types correspond. Put before_addr in
1900 (dump_toc): Make fprintf strings and argument types correspond.
1901 (ppc_process_before_allocation): Remove unused variables. Always
1903 (ppc_reflo_reloc): Ifdef out.
1904 (ppc_addr32nb_reloc): Ifdef out.
1905 (ppc_coff_rtype2howto): Make fprintf strings and argument types
1907 (coff_ppc_rtype_to_howto): Likewise.
1908 (ppc_coff_swap_sym_in_hook): Remove unused variables.
1910 * peicode.h (pe_print_idata): Move otherwise unused variables into
1911 the #ifdef where they are used. Always return a value.
1912 (pe_print_edata): Make fprintf strings and argument types
1913 correspond. Always return a value.
1914 (pe_print_pdata): Removed unused variable addr_value. Always
1916 (pe_print_reloc): Remove unused variable onaline. Make fprintf
1917 strings and argument types correspond. Always return a value.
1919 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
1920 (ppc_elf_finish_dynamic_symbol): Move definition of unused
1921 variable rela inside #if 0 section where it is used.
1923 * ns32k.h: New file.
1924 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
1925 functions to start with _bfd_.
1926 * aout-ns32k.c: Include ns32k.h. Change references to renamed
1927 functions in cpu-ns32k.h.
1928 * Makefile.in: Rebuild dependencies.
1929 (HFILES): Add ns32k.h.
1931 * section.c (struct sec): Add linker_mark field. Change
1932 user_set_vma and reloc_done to be single bit fields.
1933 (STD_SECTION): Update accordingly.
1934 * bfd-in2.h: Rebuild.
1935 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
1937 (aout_link_input_bfd): Don't link unmarked sections.
1938 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
1940 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
1941 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
1943 * elflink.h (elf_bfd_final_link): Mark sections included in the
1945 (elf_link_input_bfd): Don't link unmarked sections.
1946 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
1948 (xcoff_link_input_bfd): Don't link unmarked sections.
1950 * coffswap.h (coff_swap_scnhdr_out): Include section name in
1951 overflow error messages.
1953 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
1955 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
1956 is not set, print "BFD: " before the error message.
1958 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
1959 Miles Bader <miles@gnu.ai.mit.edu>.
1960 * configure: Rebuild.
1962 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
1964 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
1967 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
1968 m68k-aout, m68k-coff, and m68k-elf targets.
1970 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
1972 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
1973 (ieee_generic_stat_arch_elt): Restructured to prevent
1974 ieee_object_p from being called repeatedly.
1976 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
1978 * coffcode.h (coff_write_object_contents): Allocate
1979 buffers large enough for any FILEHDR or AOUTHDR.
1981 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
1983 * ecofflink.c (lookup_line): New static function, renamed and
1984 slighly changed from old _bfd_ecoff_locate_line.
1985 (_bfd_ecoff_locate_line): Cache line number information. Use
1986 lookup_line for actual lookup.
1988 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1990 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
1991 multiple of 20 bytes.
1993 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
1995 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
1996 allocate ecoff_find_line, and don't initialize by hand.
1997 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
1998 mips_elf_find_line, and don't call memset.
2000 * coffcode.h (coff_compute_section_file_positions): If not
2001 producing a final executable, don't consider sofar when aligning
2002 the section to the correct size.
2004 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
2006 * coffcode.h (coff_add_missing_symbols): Ifdef out.
2007 (coff_write_object_contents): Don't call coff_add_missing_symbols.
2008 * coffgen.c (coff_section_symbol): Ifdef out.
2010 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
2012 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
2013 output_bfd is not NULL.
2015 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
2017 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
2018 of bfd_alloc (fixes fix_line not being initialized).
2019 Delete zeroing of fix_{value,tag,end,scnlen} fields.
2021 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
2023 * coffcode.h: Allow specific backends to override the
2024 bfd_link_add_symbols routine.
2026 * coff-h8300.c: Include genlink.h.
2027 (howto_table): Add R_MEM_INDIRECT.
2028 (rtype2howto): Support R_MEM_INDIRECT.
2029 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
2032 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
2034 * coff-alpha.c (alpha_relocate_section): Use
2035 info->callbacks_warning, rather than _bfd_error_handler, for
2036 "multiple gp" warning.
2038 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
2040 * linker.c (bfd_wrapped_link_hash_lookup): New function.
2041 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
2042 table string. Use bfd_wrapped_link_hash_lookup.
2043 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
2045 * aoutx.h (aout_link_write_symbols): Use the name from the hash
2046 table, if any, when writing out symbols.
2047 (aout_link_input_section_std): Use the name from the hash table,
2048 if any, when reporting undefined symbols.
2049 (aout_link_input_section_ext): Likewise.
2050 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
2051 * bout.c (get_value): Likewise.
2052 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
2053 * ecoff.c (ecoff_reloc_link_order): Likewise.
2054 * elflink.h (elf_link_add_object_symbols): Likewise.
2055 (elf_reloc_link_order): Likewise.
2056 * linker.c (_bfd_generic_link_output_symbols): Likewise.
2057 (_bfd_generic_reloc_link_order): Likewise.
2058 (default_indirect_link_order): Likewise.
2059 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
2060 * sunos.c (sunos_add_one_symbol): Likewise.
2061 * xcofflink.c (xcoff_link_add_symbols): Likewise.
2062 (bfd_xcoff_link_count_reloc): Likewise.
2063 (xcoff_reloc_link_order): Likewise.
2065 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
2066 into -1 for intern->rss.
2068 * configure: Rebuild with autoconf 2.8.
2070 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
2072 * stab-syms.c (__define_stab_duplicate): Define.
2073 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
2075 * bfd-in.h (bfd_get_stab_name): Declare.
2076 * bfd-in2.h: Rebuild.
2077 * Makefile.in: Rebuild dependencies.
2078 (BFD_LIBS): Add stab-syms.o.
2079 (BFD_LIBS_CFILES): Add stab-syms.c.
2080 (BFD32_BACKENDS): Remove stab-syms.o.
2081 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
2082 * configure.in: Don't list stab-syms.o in bfd_backends.
2083 * configure: Rebuild.
2084 * libaout.h (aout_stab_name): Don't declare.
2085 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
2088 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
2090 * elf.c (assign_file_positions_for_segments): Adjust file offset
2091 for section alignment even if SEC_LOAD is not set.
2093 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
2095 * configure.in: Don't set SHLIB or SHLINK to an empty string,
2096 since they appear as targets in Makefile.in.
2097 * configure: Rebuild.
2099 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
2100 don't fiddle with a symbol which is not defined anywhere.
2102 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
2104 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
2105 though they are defined in a shared library.
2106 (xcoff_build_ldsyms): Likewise.
2108 * coffgen.c (coff_find_nearest_line): Don't look at the line
2109 numbers for the section if section->lineno is NULL.
2111 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
2112 message rather than calling BFD_ASSERT.
2113 * elfcode.h (write_relocs): Check return value of
2114 _bfd_elf_symbol_from_bfd_symbol.
2116 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2118 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
2121 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
2123 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
2125 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
2126 hppa_reloc_field_selector_type_alt.
2127 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
2128 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
2130 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
2132 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
2134 * elf.c (assign_file_positions_for_segments): Adjust the segment
2135 memory size for the alignment of a SEC_ALLOC section, not just a
2138 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2140 * m68klinux.c: New file.
2141 * hosts/m68klinux.h: New file.
2142 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
2143 * configure.in (m68*-*-linux*): New native host.
2144 (m68klinux_vec): New vector.
2145 * configure: Rebuild.
2146 * targets.c (m68klinux_vec): Declare.
2147 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
2148 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
2149 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
2150 declaration from bfd_linux_size_dynamic_sections.
2151 (bfd_m68klinux_size_dynamic_sections): Declare.
2152 * bfd-in2.h: Rebuild.
2153 * Makefile.in: Rebuild dependencies.
2154 (BFD32_BACKENDS): Add m68klinux.o.
2155 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
2157 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
2159 * libhppa.h (pa_arch): Add pa20.
2160 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
2161 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
2162 (hppa_field_adjust): Handle e_nsel.
2163 * som.c: Provide default definitions for many new relocs found only
2164 in hpux10 include files.
2165 (som_fixup_formats): Add several new relocs from hpux10.
2166 (som_hppa_howto_table): Add hpux10 relocs.
2167 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
2169 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
2171 * mpw-make.sed: Edit out recent shared library support, and
2172 rules to rebuild .h files using doc/chew.
2174 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
2176 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
2177 size even of sections with no contents.
2179 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
2181 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
2182 starting with '$' the way we skip names starting with '.'. When
2183 updating x_endndx, don't be fooled by an index which has been
2186 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
2187 struct/union/enum type with no elements.
2189 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
2191 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
2193 * archive.c (bfd_generic_archive_p): If the first file in the
2194 archive can not be recognized as an object, don't assume that this
2195 is the wrong format.
2197 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
2198 format is not bfd_object.
2199 (bfd_elf_get_dt_soname): Likewise.
2201 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
2203 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
2206 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2208 * bfd.c (tdata): Add netbsd_core_data.
2209 * bfd-in2.h: Regenerated.
2211 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
2213 * sunos.c (SUNOS_CONSTRUCTOR): Define.
2214 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
2215 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
2218 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
2219 to get the symbol index, matching 14 Jul 95 change.
2221 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
2223 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
2224 Remove duplicate definition of gp.
2226 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
2228 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
2229 assume that we can set the GP value and then get the same value,
2230 since it won't be true if the output file is neither ELF nor
2232 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
2233 _bfd_get_gp_value here.
2234 (mips_gprel_reloc): Don't assume we can set and get the GP value.
2235 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
2237 (mips_elf_lo16_reloc): Likewise.
2238 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
2239 Don't require that the BFD be ELF.
2240 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
2241 (mips_elf_gprel32_reloc): Likewise.
2242 (mips_elf_relocate_section): Don't assume we can set and get the
2244 (mips_elf_finish_dynamic_symbol): Don't bother to use
2245 _bfd_get_gp_value here.
2247 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
2248 Don't change epdr between malloc and free. Be careful not to free
2249 NULL pointers. Zero out the first RPDR.
2251 * configure.host: On Linux, only pass -rpath option if $(libdir)
2252 is neither /lib nor /usr/lib. From Alan Modra
2253 <alan@mullet.Levels.UniSA.Edu.Au>.
2255 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
2257 (elf_dt_name): Rename from elf_dt_needed_name.
2258 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
2260 (bfd_elf_get_dt_soname): New function.
2261 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
2262 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
2263 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
2264 * bfd-in2.h: Rebuild.
2266 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
2268 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
2269 _bfd_sparc_elf_reloc_type_lookup.
2270 (bfd_elf32_bfd_reloc_type_lookup): Update.
2271 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
2272 (sparc64_elf_howto_table): Define.
2273 (sparc_reloc_map): Define.
2274 (sparc64_elf_reloc_type_lookup): New function.
2275 (sparc_elf_wdisp16_reloc): New function.
2276 (elf_info_to_howto): Use sparc64_elf_howto_table.
2277 (sparc64_elf_relocate_section): Likewise.
2278 (bfd_elf64_bfd_reloc_type_lookup): Update.
2280 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
2282 * configure.host: Check for 'do not mix' from native linker before
2283 trying to use -rpath.
2285 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
2287 * bfd.c (_bfd_get_gp_value): New function.
2288 (_bfd_set_gp_value): New function.
2289 * libbfd-in.h (_bfd_get_gp_value): Declare.
2290 (_bfd_set_gp_value): Declare.
2291 * libbfd.h: Rebuild.
2292 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
2293 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
2294 directly to the fields in the tdata information.
2295 (alpha_relocate_section): Likewise.
2296 * coff-mips.c (mips_adjust_reloc_in): Likewise.
2297 (mips_gprel_reloc): Likewise.
2298 (mips_relocate_section): Likewise.
2299 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
2300 (mips_elf_lo16_reloc): Likewise.
2301 (mips_elf_final_gp): Likewise.
2302 (mips_elf_gprel16_reloc): Likewise.
2303 (mips_elf_gprel32_reloc): Likewise.
2304 (mips_elf_relocate_section): Likewise.
2305 (mips_elf_finish_dynamic_symbol): Likewise.
2307 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
2309 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
2311 * configure.in: Call AC_PROG_CC before configure.host.
2312 * configure: Rebuild.
2313 * configure.host: Don't set information which autoconf should
2314 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
2316 * configure.host: Remove go32 and win32 host information, since it
2317 should no longer be needed.
2319 * elf.c (map_sections_to_segments): If we have a .dynamic section,
2320 then start a new segment rather than put a writable section in a
2323 * configure.host: Set RPATH_ENVVAR.
2325 * Makefile.in: Rebuild dependencies.
2327 * elflink.c (_bfd_elf_create_linker_section): Remove unused
2328 zero_section variable.
2330 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
2332 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
2333 ($(srcdir)/libbfd.h): Rename from libbfd.h.
2334 ($(srcdir)/libcoff.h): Rename from libcoff.h.
2336 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
2338 * ieee.c (ieee_write_expression): Only use an R variable for a
2339 local symbol. Don't output a zero offset. Handle a zero address.
2340 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
2341 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
2343 (parse_expression): Don't try to handle multiple occurrences of a
2344 P variable. Handle I variables differently from X variables. Fix
2345 the order of minus expressions.
2346 (ieee_slurp_external_symbols): Generate an I variable for an NN
2347 record. Fix handling of ATI and ATX records.
2348 (ieee_slurp_sections): Only set minimal section attributes.
2349 Adjust them later, based on the section contents.
2350 (ieee_object_p): Read in the file until just after the ME record.
2351 Call ieee_slurp_section_data to set the section flags.
2352 (do_one): Add iterations parameter. Only repeat the first load
2353 item. Set the section and file reloc flags.
2354 (ieee_slurp_section_data): Set section flags. Pass iterations to
2356 (ieee_canonicalize_reloc): Handle I variables.
2357 (do_with_relocs): Only emit relocation size when necessary.
2358 Increase MAXRUN to 127. Change ov to be assigned, and take
2359 src_mask and pcrel_offset into account.
2360 (ieee_write_data_part): Skip sections that are not loaded.
2361 (ieee_write_external_part): Don't output optional last entry of WX
2363 (ieee_write_me_part): Make setting of me_record neater.
2364 (ieee_generic_stat_arch_elt): Get the size of an archive element.
2366 * syms.c (stt): Add entries for zerovars, vars, and code.
2368 * elfcode.h (validate_reloc): New static function.
2369 (write_relocs): Call validate_reloc for non ELF relocs.
2371 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
2372 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
2373 (TARGET_LITTLE_SYM): Likewise.
2375 * config.bfd (m68*-*-psos*): New target.
2377 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
2379 * i386msdos.c: Remove some #if 0 code.
2380 (msdos_write_object_contents): Don't include empty sections in the
2381 size computation, regardless of their address.
2383 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2385 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
2386 is NULL, ie, the -r switch is used.
2388 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
2390 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
2391 (BFD_RELOC_MIPS_GOT_LO16): Define.
2392 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
2393 * bfd-in2.h, libbfd.h: Rebuild.
2394 * elf32-mips.c (mips_reloc_map): Map new relocs.
2396 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2398 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
2401 * ieee.c (get_symbol): Set the section to bfd_abs_section.
2402 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
2403 simple number for the section address, rather than an expression.
2404 Limit the number of bytes between relocs to MAXRUN.
2405 (ieee_write_me_part): Set me_record to the file offset after the
2407 (ieee_write_processor): New static function.
2408 (ieee_write_object_contents): Use ieee_write_processor.
2410 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
2412 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
2414 * coff-aux.c: Change include of aux.h to aux-coff.h.
2416 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2418 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
2419 relocation put the addend both in the reloc entry and the data.
2420 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
2423 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
2424 a R_68K_PCxx reloc against a defined global symbol directly.
2425 (elf_m68k_check_relocs): Don't count such a reloc.
2427 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
2428 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
2429 symbol for now, otherwise always record the symbol as dynamic.
2430 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
2431 is not referenced by a dynamic object, and we are not making a
2432 shared object, then don't make a PLT entry. If we do make a PLT
2433 entry, make sure the symbol has been recorded as dynamic.
2435 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
2437 * configure.host: When making a shared library, set HLDFLAGS to
2438 pass an appropriate -rpath option. Use the make variable SONAME
2439 as the shared library soname, rather than computing it here. On
2440 SunOS, build stamp-tshlink in place of $(SHLINK).
2441 * Makefile.in (SONAME): New variable.
2442 ($(SHLINK)): Make a link to the transformed name, as well.
2443 (stamp-tshlink): New target.
2444 (install): Skip stamp-tshlink during install.
2446 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2448 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
2449 linker sections have been set up yet.
2451 * elf.c (make_mapping): Add an additional argument to suppress
2452 making the first section include the program headers.
2453 (map_sections_to_segments): If the user used -Ttext such that the
2454 program headers are on a different page, do not set the flags
2455 saying that this section includes the program headers.
2457 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2459 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
2460 don't define TRAD_HEADER.
2461 * configure: Rebuild.
2463 * netbsd-core.c: New file, support for NetBSD core files.
2464 * hosts/*nbsd.h: Removed.
2466 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
2468 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
2469 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
2470 * libbfd.h, bfd-in2.h: Regenerated.
2471 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
2472 bfd_elf32_bfd_reloc_type_lookup.
2473 (reloc_type{,_names}): Deleted.
2474 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
2476 (sparc_reloc_map): Add sparc64 relocs.
2477 (sparc_elf_notsupported_reloc): New static function.
2478 (sparc_elf_wdisp16_reloc): New static function.
2479 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
2480 (elf32_sparc_relocate_section): Likewise.
2481 (bfd_elf32_bfd_reloc_type_lookup): Define.
2482 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
2483 (reloc_type{,_names}): Deleted.
2484 (elf_sparc_howto_table): Deleted.
2485 (sparc_reloc_map): Deleted.
2486 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
2487 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
2489 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
2491 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
2494 * Makefile.in (program_transform_name): New variable.
2495 (install): Transform library name before installing it.
2497 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
2499 * archures.c (bfd_mach_i960_hx): Define.
2500 * bfd-in2.h: Rebuild.
2501 * cpu-i960.c (scan_960_mach): Accept machine "hx".
2502 (MATRIX): Expand entries for HX.
2503 (arch_info_struct): Add i960:hx entry.
2504 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
2505 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
2506 (coff_set_flags): Handle bfd_mach_i960_hx.
2508 Support for building as a shared library, based on patches from
2509 Alan Modra <alan@spri.levels.unisa.edu.au>:
2510 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
2511 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
2512 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
2513 * configure: Rebuild.
2514 * configure.host: If --enable-shared, adjust shared library stuff
2515 based on the host. If the host is SunOS, and the linker supports
2516 -rpath, set HLDFLAGS to use it.
2517 * Makefile.in (ALLLIBS): New variable.
2518 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
2519 (COMMON_SHLIB, SHLINK): New variables.
2520 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
2521 (STAGESTUFF): Remove variable.
2522 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
2524 (stamp-ofiles): New target, like old ofiles target, but build
2525 using a temporary file and move-if-change, and touch stamp-ofiles
2527 (ofiles): Just depend upon stamp-ofiles.
2528 (stamp-piclist, piclist): New targets.
2529 ($(SHLIB), $(SHLINK)): New targets.
2530 (targets.o, archures.o): Build twice if PICFLAG is set.
2531 (do_mostlyclean): Remove pic/*.o.
2532 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
2534 (do_distclean): Remove pic and stamp-picdir.
2535 (install): Install shared libraries.
2536 ($(OFILES)): Depend upon stamp-picdir.
2537 (stamp-picdir): New target.
2539 * libcoff-in.h: Add comment reminding people that libcoff.h is a
2541 * libcoff.h: Rebuild.
2543 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
2544 flavour of a section with no owner.
2546 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
2547 ELF_LINK_NON_ELF flag.
2548 (mips_elf_create_got_section): Likewise.
2550 * elf.c: Revert last change, since it breaks dynamic linking.
2551 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
2553 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
2554 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
2555 (elfNN_bed): Don't initialize want_hdr_in_seg field.
2557 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2559 * elf.c (assign_file_positions_for_segments): If the backend does
2560 not want the elf header or the program headers in the address
2561 space, do not include them in the calculations.
2563 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
2564 function to determine if we need additional program headers.
2565 (ppc_elf_modify_segment_map): Define as a NOP function for now.
2566 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
2568 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
2570 * coffcode.h: Move today's libcoff.h change into coffcode.h.
2572 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
2574 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
2575 back into one line. Some compilers (sunos 4.1.3 for example)
2576 won't accept args split across more than one line.
2578 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
2580 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
2581 * configure: Regenerate.
2583 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
2585 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
2586 try to do arithmetic on a void *, cast it to a unsigned char * first.
2588 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
2590 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
2591 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
2593 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
2594 flag for a newly defined symbol.
2595 (NAME(bfd_elf,record_link_assignment)): Likewise.
2596 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
2597 set the DEF or REF_REGULAR flags correctly.
2599 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
2600 (libbfd.h, libcoff.h): Corresponding change.
2602 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
2603 a PLT32 reloc as dynamic.
2604 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
2605 is not referenced by a dynamic object, and we are not making a
2606 shared object, then don't make a PLT entry. If we do make a PLT
2607 entry, make sure the symbol has been recorded as dynamic.
2609 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
2611 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
2612 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
2613 (powerpcle-*-cygwin32): New.
2614 * peicode.h (add_data_entry): Get address from vma.
2616 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2618 * elflink.c (_bfd_elf_create_linker_section): If the symbol
2619 attached to the section has already been created as an undefined
2620 symbol, treat it as if it hasn't been created yet.
2622 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
2624 * elflink.h (elf_bfd_final_link): Don't output initial dummy
2625 symbol or section symbols if stripping all symbols and this is not
2626 a relocateable link. Don't output the symbol string table if
2627 there are no symbols.
2628 (elf_link_flush_output_syms): Don't do anything if there are no
2631 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
2633 * coff-aux.c: New file.
2634 * hosts/m68kaux.h: New file.
2635 * config.bfd (m68*-apple-aux*): New target.
2636 * configure.in (m68*-apple-aux*): New native host.
2637 (m68kaux_coff_vec): New vector.
2638 * configure: Rebuild.
2639 * targets.c (m68kaux_coff_vec): Declare.
2640 * coffcode.h (bfd_coff_backend_data): Add field
2641 _bfd_coff_link_add_one_symbol.
2642 (bfd_coff_link_add_one_symbol): Define.
2643 (compare_arelent_ptr): New static function if TARG_AUX.
2644 (coff_write_relocs): If TARG_AUX, sort the relocs.
2645 (coff_write_object_contents): Set A/UX aouthdr magic number.
2646 (coff_link_add_one_symbol): Define if not defined.
2647 (bfd_coff_std_swap_table): Initialize new field.
2648 * libcoff.h: Rebuild.
2649 * cofflink.c (coff_link_add_symbols): Call
2650 bfd_coff_link_add_one_symbol rather than
2651 _bfd_generic_link_add_one_symbol.
2652 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
2653 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
2654 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2655 * Makefile.in: Rebuild dependencies.
2656 (BFD32_BACKENDS): Add coff-aux.o.
2657 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
2659 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2661 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
2662 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
2664 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
2666 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
2667 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
2668 (maintainer-clean): Warn about deleting special files.
2669 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
2671 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
2672 warning symbols correctly.
2673 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2674 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2675 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2676 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2677 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2678 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2680 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
2683 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
2685 * libcoff-in.h: aligned newly exported names with bfd naming
2686 conventions. Removed an erroneous define of POWERPC_LE_PE.
2687 * libcoff.h: Rebuild.
2688 * cofflink.c, coff-ppc.c: the above function name changes
2690 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
2692 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
2693 * ecoff.c (struct extsym_info): Define.
2694 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
2695 to ecoff_link_write_external.
2696 (ecoff_link_write_external): Accept a struct extsym_info pointer.
2697 Strip symbols when appropriate.
2699 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
2700 * syms.c (BSF_OBJECT): Define.
2701 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
2702 * bfd-in2.h: Rebuild.
2703 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
2705 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
2708 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
2709 copying relocs into a shared object, treat a defined global symbol
2711 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2712 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2713 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2715 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
2716 real defined symbol, not to a weak defined symbol.
2718 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
2720 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
2721 and made a few static functions externs.
2723 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
2724 POWERPC_LE_PE hack in cofflink.
2726 * libcoff-in.h: promoted the following from cofflink.c to allow
2727 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
2728 coff_debug_merge_element, struct coff_debug_merge_type,
2729 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
2730 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
2731 coff_debug_merge_hash_lookup, coff_link_section_info,
2732 coff_final_link_info, coff_debug_merge_hash_newfunc,
2733 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
2735 * libcoff.h: re-gen'd
2737 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
2739 * syms.c: Include "bfdlink.h".
2740 (struct stab_find_info): Define.
2741 (_bfd_stab_section_find_nearest_line): New function.
2742 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
2743 * libbfd.h: Rebuild.
2744 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
2745 * elf.c (_bfd_elf_find_nearest_line): Try calling
2746 _bfd_stab_section_find_nearest_line before searching the ELF
2747 symbol table. Find the closest STT_FUNC symbol, not the last one.
2748 * libcoff-in.h (coff_data_type): Add line_info field.
2749 * libcoff.h: Rebuild.
2750 * coffgen.c (coff_find_nearest_line): Try calling
2751 _bfd_stab_section_find_nearest_line before searching the COFF
2753 * Makefile.in: Rebuild dependencies.
2755 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2757 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
2758 4 bytes, so we get the correct value when updating the register
2759 field in little endian mode.
2761 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
2763 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
2764 entry_section fields. Add sntoc and snentry fields.
2765 * libcoff.h: Rebuild.
2766 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
2767 not toc_section and entry_section (the COFF file does not have any
2768 sections at this point).
2769 (coff_write_object_contents): Set o_snentry and o_sntoc from
2770 snentry and sntoc rather than entry_section and toc_section.
2771 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
2772 snentry, not toc_section and entry_section.
2773 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
2774 entry_section from hentry.
2775 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
2777 (xcoff_link_input_bfd): Set sntoc, not toc_section.
2778 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
2779 than using toc_section directly.
2781 * archures.c: Add missing `.' in enum bfd_architecture.
2782 * bfd-in2.h: Rebuild.
2784 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
2785 Robert Lipe <robertl@arnet.com>.
2787 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2789 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
2790 to sections we allocate. Use bfd_zalloc to allocate initialial
2791 sections, not bfd_alloc.
2792 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
2793 SDA{,2}I16 relocations.
2794 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
2795 whether to put something in .sbss or not.
2796 (ppc_elf_relocate_section): Add support for more relocations. Add
2797 in sec->output_offset where appropriate. Make error messages
2798 include the symbol name.
2800 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
2801 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
2802 doesn't get redefined messages if -shared.
2804 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
2805 section if the rel_section field has been set up.
2807 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2809 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
2812 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
2814 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
2815 of flags, only flags used are controlled by mach number. Bump up
2816 output file mach number to highest of input file mach numbers.
2817 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
2818 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
2820 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
2821 bfd_elf64_sparc_vec support.
2823 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2825 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
2826 the embedded bit is set on some objects and not on others. Just
2828 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
2831 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
2833 * coffcode.h (coff_new_section_hook): Don't try to align the
2836 * coffcode.h (coff_set_section_contents): Fix the handling of the
2837 .lib section to work even if the entire section contents are
2838 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
2839 Robert Lipe <robertl@arnet.com>.
2841 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2843 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
2844 memory here for contents.
2846 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
2847 _SDA2_BASE_ by 32768.
2848 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
2849 started using. Allocate contents for .sdata and .sdata2 sections
2851 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
2853 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
2854 size _SDA{,2}_BASE_.
2855 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
2858 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
2860 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
2862 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
2863 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
2864 (bfd_mach_sparc_v9a): Define.
2865 (bfd_mach_sparc_v9_p): Define.
2866 * bfd-in2.h: Regenerated.
2867 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
2869 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
2870 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
2871 to bfd_elf32_sparc_vec.
2872 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
2873 Add v8plus{,a} support.
2875 (sparc_compatible): New function.
2876 * elf32-sparc.h: #include "elf/sparc.h".
2877 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
2878 elf32_sparc_final_write_processing): New functions.
2879 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
2880 elf_backend_final_write_processing): Define.
2882 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2884 * elf-bfd.h (struct elf_link_hash_entry): Add
2885 linker_section_pointer field.
2886 (enum elf_linker_section_enum): Enumeration for new way of
2887 creating linker dynamic sections and symbols.
2888 (elf_linker_section{,_pointers}): New structures for creating
2889 dynamic sections and symbols.
2890 (elf_obj_tdata): Add linker_section_pointers and linker_section
2892 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
2893 (_bfd_elf_create_linker_section): New declarations.
2894 (_bfd_elf_find_pointer_linker_section): Ditto.
2895 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
2896 (_bfd_elf_make_linker_section_rela): Ditto.
2898 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
2900 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
2901 (ppc_elf_create_linker_section): New function to create the
2902 sections .got, .sdata, and .sdata2.
2903 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
2905 (ppc_elf_check_relocs): Support more of the eabi relocations.
2906 (ppc_elf_relocate_section): Ditto.
2907 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
2908 if the .sdata{,2} + .sbss{,2} section size is > 32k.
2910 * elflink.h (elf_create_pointer_linker_section): New function to
2911 create initialized pointers in dynamic linker sections.
2912 (elf_finish_pointer_linker_section): Actually intialize the
2913 pointers created above.
2915 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
2916 macros to provide both 32 and 64 bit versions of
2917 elf_create_pointer_linker_section.
2918 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
2919 provide both 32 and 64 bit versions of
2920 elf_finish_pointer_linker_section.
2922 * elflink.c (_bfd_elf_create_linker_section): New function to
2923 create a linker section.
2924 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
2925 given address in the linker pointer offsets created for a given
2927 (_bfd_elf_make_linker_section_rela): Make a RELA section
2928 corresponding to the generated linker section.
2930 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
2932 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
2934 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
2936 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
2937 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
2938 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
2939 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
2940 toc entry in an objdump) for now.
2941 (ppc_do_last, ppc_get_last): New function - needed to save processing
2942 the toc owner to the end.
2943 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
2946 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
2947 toc owner from being done till last. Must define POWERPC_LE_PC
2950 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
2952 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
2954 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
2955 SizeOfImage for PowerPC. Ignore the size of the .junk section.
2957 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
2959 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
2961 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
2963 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
2965 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
2967 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
2969 * elf.c (assign_file_positions_for_segments): Don't increment file
2970 offset for a segment which contains no loadable sections.
2972 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2974 * reloc.c: Add new PowerPC relocations.
2975 * {bfd-in2,libbfd}.h: Regenerate.
2977 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
2978 (ppc_elf_reloc_type_lookup): Lookup new relocations.
2980 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
2982 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
2985 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
2988 * coffgen.c (coff_find_nearest_line): Don't try to cache
2989 information in sections that are not owned by a BFD. From Richard
2990 Henderson <richard@atheist.tamu.edu>.
2992 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
2993 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
2994 * elflink.h (elf_link_output_extsym): Remove special check for
2997 * ecoffswap.h: Add prototypes for static functions.
2999 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3001 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
3002 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
3004 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
3005 to satisfy a TOC16 relocation. Rewrite unsupported relocation
3006 support. Begin support for R_PPC_SDA{2,}REL.
3008 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3010 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
3011 create the .got and .got.neg sections.
3012 (ppc_elf_size_dynamic_sections): Call it.
3013 (ppc_elf_check_relocs): Call it.
3014 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
3015 (ppc_elf_check_relocs): Add error messages for relocations we
3016 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
3019 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3021 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
3022 section flags for V.4 and eabi.
3024 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
3026 * elf.c (assign_file_positions_for_segments): If a segment
3027 contains no sections, don't mark it as readable.
3029 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
3030 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
3032 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
3033 dynamic section, if there is one.
3034 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
3035 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
3036 (bfd_elf64_swap_dyn_in): Likewise.
3037 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
3039 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
3041 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
3042 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
3043 <pirker@eiunix.tuwien.ac.at>.
3045 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3047 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
3048 PowerPC V.4 and eabi.
3049 * bfd-in2.h: Regenerate.
3050 * libfd.h: Regenerate.
3052 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
3054 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
3055 section type and SHF_EXCLUDE section flag, turning them into the
3056 appropriate bfd section flag.
3058 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
3060 * xcofflink.c (xcoff_link_add_symbols): Create the special
3061 sections if we see a DYNAMIC object, in case that is the only
3062 XCOFF input object we see.
3064 * elf32-mips.c: Extensive changes for a start at dynamic linking
3065 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
3067 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
3068 (struct elf_backend_data): Remove
3069 elf_backend_create_program_headers field. Add
3070 elf_backend_additional_program_headers and
3071 elf_backend_modify_segment_map fields.
3072 * elfxx-target.h (elf_backend_type_change_ok): Define if not
3074 (elf_backend_additional_program_headers): Likewise.
3075 (elf_backend_modify_segment_map): Likewise.
3076 (elf_backend_create_program_headers): Don't define.
3077 (elfNN_bed): Change to account for field changes.
3078 * elf.c (assign_file_positions_for_segments): Call new
3079 modify_segment_map backend function. Don't call old
3080 create_program_headers backend function.
3081 (get_program_header_size): Call additional_program_headers rather
3082 than create_program_headers.
3083 * elflink.h (elf_link_add_object_symbols): Initialize
3084 type_change_ok from new backend field.
3085 (elf_link_output_extsym): Don't warn if _rld_new_interface is
3087 (elf_reloc_link_order): Treat a reloc against a defined symbol as
3088 a reloc against the appropriate section.
3090 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
3091 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
3092 (elf_flags_init): Rename from elf_ppc_flags_init.
3093 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
3095 (ppc_elf_copy_private_bfd_data): Likewise.
3096 (ppc_elf_merge_private_bfd_data): Likewise.
3098 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
3101 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
3103 * coff-alpha.c (alpha_relocate_section): During final link, allow
3104 output .lita section to be bigger than 64k by adjusting gp value
3105 on a per-input section basis.
3106 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
3108 (struct ecoff_section_tdata): Add gp field.
3110 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
3112 Handle Alpha ECOFF changes in OSF/1 3.2.
3113 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
3115 * coff-alpha.c: Include "aout/ar.h".
3116 (alpha_ecoff_get_relocated_section_contents): Don't require an
3117 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
3118 3.2 doesn't generate one.
3119 (alpha_relocate_section): Likewise.
3120 (alpha_ecoff_slurp_armap): Define.
3121 (alpha_ecoff_slurp_extended_name_table): Define.
3122 (alpha_ecoff_construct_extended_name_table): Define.
3123 (alpha_ecoff_truncate_arname): Define.
3124 (alpha_ecoff_write_armap): Define.
3125 (alpha_ecoff_generic_stat_arch_elt): Define.
3126 (alpha_ecoff_update_armap_timestamp): Define.
3128 (alpha_ecoff_read_ar_hdr): New static function.
3129 (alpha_ecoff_get_elt_at_filepos): New static function.
3130 (alpha_ecoff_openr_next_archived_file): New static function.
3131 (alpha_ecoff_get_elt_at_index): New static function.
3132 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
3133 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
3134 _bfd_ecoff to alpha_ecoff.
3135 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
3136 field from backend structure, rather than always calling
3137 _bfd_get_elt_at_filepos.
3138 * coff-mips.c (mips_ecoff_backend_data): Initialize
3139 get_elt_at_filepos field.
3140 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
3141 from _bfd_generic_read_ar_hdr with minor changes.
3142 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
3143 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
3144 * libbfd.h: Rebuild.
3146 * bfd-in.h (BFD_IN_MEMORY): Define.
3147 * libbfd-in.h (struct bfd_in_memory): Define.
3148 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
3149 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
3150 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
3151 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
3152 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
3153 (bfd_get_size): Handle BFD_IN_MEMORY flag.
3154 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
3155 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
3156 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
3157 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
3159 (bfd_openstreamr): Likewise.
3160 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
3161 BFD_IN_MEMORY is not set.
3162 * riscix.c (riscix_some_aout_object_p): Likewise.
3163 * bfd-in2.h, libbfd.h: Rebuild.
3165 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
3166 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
3167 (bfd_get_elt_at_index): Define.
3168 * archive.c (_bfd_generic_get_elt_at_index): Rename from
3169 bfd_get_elt_at_index. Change index parameter from int to
3171 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
3172 (_bfd_noarchive_get_elt_at_index): Define.
3173 (_bfd_archive_bsd_get_elt_at_index): Define.
3174 (_bfd_archive_coff_get_elt_at_index): Define.
3175 * bfd-in2.h, libbfd.h: Rebuild.
3176 * aout-target.h (MY_get_elt_at_index): Define if not defined.
3177 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
3178 * ieee.c (ieee_get_elt_at_index): Define.
3179 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
3180 * oasys.c (oasys_get_elt_at_index): Define.
3181 * som.c (som_get_elt_at_index): Define.
3183 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
3184 numbers to the .text section.
3186 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
3188 * ieee.c (ieee_write_debug_part): Change return type to boolean.
3189 If there is a SEC_DEBUGGING section, get the contents of the debug
3190 information part from it.
3191 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
3193 (ieee_write_object_contents): Check ieee_write_debug_part return.
3195 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
3197 * config.bfd (i[345]86-*-freebsd*): Add target.
3198 * configure.in (i386freebsd_vec): Add vec.
3199 * configure: Regenerate.
3200 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
3201 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
3202 Rebuild dependencies..
3203 * freebsd.h: New file.
3204 * i386freebsd.c: New file.
3205 * targets.c (i386freebsd_vec): Declare.
3206 (bfd_target_vector): Add i386freebsd_vec.
3207 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
3208 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
3210 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
3212 * ieee.c (ieee_slurp_debug): New static function.
3213 (ieee_object_p): Call it.
3214 (ieee_slurp_section_data): Skip debugging sections.
3215 (ieee_get_reloc_upper_bound): Likewise.
3216 (ieee_get_section_contents): Likewise.
3217 (ieee_canonicalize_reloc): Likewise.
3218 (ieee_write_section_part): Likewise.
3219 (ieee_write_debug_part): Likewise.
3220 (ieee_write_data_part): Likewise.
3221 (init_for_output): Likewise.
3223 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3225 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
3227 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
3228 relocs, since ppc_elf_relocate_section handles the linker case.
3229 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
3231 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
3232 ppc_elf_relocate_section since that is now the only caller.
3233 (ppc_elf_relocate_section): Ditto.
3235 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
3237 * coffcode.h (coff_write_object_contents): If we don't know the
3238 section of the entry point for an XCOFF executable, always set the
3239 entry address to -1.
3241 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3243 * elf.c (bfd_section_from_shdr): Add support for note sections.
3245 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
3247 * bfd-in.h (struct _symbol_info): Add stab_type field.
3248 * bfd-in2.h: Rebuild.
3249 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
3251 * elf32-ppc.c: Remove trailing newline from calls to
3253 (ppc_elf_merge_private_bfd_data): Only warn about endianness
3254 difference if target endianness is known.
3256 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3258 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
3259 old style TOC16 references without using R_PPC_GOT.
3260 (ppc_reloc_type): Ditto.
3261 (ppc_elf_reloc_type_lookup): Add support for TOC16.
3262 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
3263 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
3264 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
3265 (ppc_elf_check_relocs): New function for GOT/PLT support that is
3267 (ppc_elf_adjust_dynamic_symbol): Ditto.
3268 (ppc_elf_adjust_dynindx): Ditto.
3269 (ppc_elf_size_dynamic_sections): Ditto.
3270 (ppc_elf_finish_dynamic_symbol): Ditto.
3271 (ppc_elf_finish_dynamic_sections): Ditto.
3272 (ELF_DYNAMIC_INTERPRETER): Define.
3274 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
3276 * elf.c (copy_private_bfd_data): When attaching sections to
3277 segments ignore sections that won't be allocated. Patch from
3280 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
3282 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
3285 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
3287 * coff-i960.c (CALC_ADDEND): Define.
3288 (coff_i960_relocate_section): Add the input section VMA to the
3289 addend for PC relative relocs.
3291 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
3293 * peicode.h (pe_print_pdata): Must test the entire entry for zero
3294 to correctly terminate.
3296 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
3298 * targets.c (enum bfd_endian): Define.
3299 (bfd_target): Rename byteorder_big_p to byteorder, and change it
3300 from boolean to enum bfd_endian. Change header_byteorder_big_p
3302 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
3303 (bfd_header_big_endian, bfd_header_little_endian): New macros.
3304 * bfd-in2.h: Rebuild.
3305 * All targets: Change initialization of byteorder and
3306 header_byteorder to use enum bfd_endian values rather than
3308 * All files: Change all references to byteorder_big_p and
3309 header_byteorder_big_p to use new bfd_*_endian macros.
3311 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
3313 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
3315 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3317 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
3319 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
3321 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
3323 * ieee.c: Lots of minor cleanups. Make many functions return
3324 errors rather than calling abort. Also:
3325 (ieee_write_twobyte): Remove; change callers to call existing
3326 ieee_write_2bytes function.
3327 (ieee_write_expression): Don't output the section twice when
3328 outputting a local symbol. Don't emit an extraneous zero if there
3330 (ieee_slurp_sections): Set the lma as well as the vma.
3331 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
3333 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
3334 a recognized one or bfd_arch_unknown.
3335 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
3337 (ihex_get_symtab): Likewise.
3339 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
3341 * aoutx.h: Include <ctype.h>.
3342 (struct aout_link_includes_table): Define.
3343 (struct aout_link_includes_totals): Define.
3344 (struct aout_link_includes_entry): Define.
3345 (aout_link_includes_lookup): Define macro.
3346 (struct aout_final_link_info): Add includes field.
3347 (aout_link_includes_newfunc): New static function.
3348 (NAME(aout,final_link)): Initialize includes hash table.
3349 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
3351 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
3353 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
3355 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
3357 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
3359 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
3361 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
3362 (pe_print_private_bfd_data): call pe_print_reloc.
3363 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
3364 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
3365 up some debugging as well.
3367 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
3369 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
3372 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
3374 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
3375 when setting sections to NULL.
3377 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
3379 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
3381 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
3382 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
3384 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
3385 * bfd-in2.h: Rebuild.
3387 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
3389 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
3391 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
3393 * ihex.c (ihex_scan): Handle record types 4 and 5.
3394 (ihex_object_p): Permit types 4 and 5.
3395 (ihex_set_section_contents): Remove check for out of range
3397 (ihex_write_object_contents): Generate types 4 and 5.
3399 * elflink.h (elf_link_output_extsym): Just ignore warning and
3400 indirect references to symbols which don't really exist.
3402 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
3404 * peicode.h (pe_print_idata): Minor format fixes
3405 (pe_print_edata): New function. Under private printing, this formats
3406 the edata section of a PE file.
3407 (pe_print_private_bfd_data): Added call to pe_print_edata.
3409 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3411 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
3412 index, don't call stoi.
3414 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
3416 * srec.c (srec_scan): Set lma as well as vma.
3418 * ihex.c: New file; support for Intel Hex format.
3419 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
3420 (ihex_vec): Declare.
3421 (bfd_target_vector): Always include ihex_vec.
3422 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
3423 * Makefile.in: Rebuild dependencies.
3424 (BFD_LIBS): Add ihex.o
3425 (BFD_LIBS_CFILES): Add ihex.c.
3426 * bfd-in2.h: Rebuild.
3428 * elf.c (assign_file_positions_for_segments): Sort the sections in
3430 (get_program_header_size): Return the right size if segment_map is
3432 (copy_private_bfd_data): Don't bother to sort the sections.
3434 * bfd.c (bfd_record_phdr): New function.
3435 * bfd-in.h (bfd_record_phdr): Declare.
3436 * bfd_in2.h: Rebuild.
3438 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
3441 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
3442 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
3444 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
3445 (bfd_zmalloc): Change declaration.
3446 * libbfd.h: Rebuild.
3447 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
3448 and realloc. Don't set bfd_error_no_memory if they fail.
3450 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
3452 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
3453 uses as well. Added a new howto to deal with TOCREL16 relocs that
3454 are TOCDEFN as well.
3455 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
3456 to handle RVA relocs from dlltool.
3457 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
3458 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
3459 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
3461 * coffcode.h (coff_set_alignment_hook): check idata$X sections
3462 to get the right section alignment.
3464 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
3466 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
3467 p_paddr if p_paddr is zero.
3468 (make_mapping): Set includes_filehdr and includes_phdrs for first
3470 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
3472 (assign_file_positions_for_segments): Handle includes_filehdr and
3473 includes_phdrs. Remove special handling of PT_PHDR and first
3475 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
3476 when appropriate. Remove special handling of PT_PHDR segment.
3477 Use a more complex condition for when a section is included in a
3478 segment to handle Solaris linker oddities.
3480 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3482 * coff-m88k.c (howto_table): Reformatted for easier reading;
3483 special_function now points to new function m88k_special_reloc.
3484 (howto_hvrt16): Function previously used for handling HVRT16 relocs
3486 (rtype2howto): Do not add reloc's r_offset to the addend, this will
3487 be done correctly by m88k_special_reloc.
3488 (reloc_processing): New function to be used by RELOC_PROCESSING.
3489 (RELOC_PROCESSING): Define to call reloc_processing.
3491 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
3493 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
3494 (pe_print_pdata): Likewise.
3496 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
3497 obstack_alloc fails.
3498 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
3500 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
3501 * Many files: don't set bfd_error_no_memory if one of the above
3504 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
3505 if p_paddr_valid is set.
3506 (copy_private_bfd_data): New static function.
3507 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
3509 * elf.c (assign_file_positions_for_segments): Fix case where extra
3510 program headers were allocated.
3512 * elf.c (_bfd_elf_print_private_bfd_data): New function.
3513 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
3514 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
3515 _bfd_elf_print_private_bfd_data.
3517 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
3518 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
3519 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
3520 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
3521 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
3522 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
3523 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
3525 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
3527 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
3528 * elf.c (make_mapping): New static function.
3529 (map_sections_to_segments): New static function.
3530 (elf_sort_sections): New static function.
3531 (assign_file_positions_for_segments): New static function.
3532 (map_program_segments): Remove.
3533 (get_program_header_size): Remove sorted_hdrs, count, and
3534 maxpagesize parameters. Simplify.
3535 (assign_file_positions_except_relocs): When generating an
3536 executable, use assign_file_positions_for_segments.
3537 (elf_sort_hdrs): Remove.
3538 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
3539 to get_program_header_size.
3541 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
3543 * hp300hpux.c (MY(callback)): Set lma as well as vma.
3545 * configure, config.in: Regenerate with autoconf 2.7.
3547 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
3548 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
3550 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
3552 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
3553 (ecoff_sec_to_styp_flags): Likewise.
3554 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
3555 (ecoff_set_symbol_info): Handle scRConst.
3556 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
3557 (ecoff_compute_section_file_positions): Handle .rconst section.
3558 (_bfd_ecoff_write_object_contents): Likewise.
3559 (ecoff_link_check_archive_element): Handle scRConst.
3560 (ecoff_link_add_externals): Likewise.
3561 (ecoff_link_write_external): Handle .rconst section.
3562 (ecoff_reloc_link_order): Likewise.
3563 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
3564 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
3566 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
3568 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
3569 DEF_DYNAMIC flag is set.
3571 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
3573 * host-aout.c: If TRAD_HEADER is defined, include it.
3575 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
3577 * aclocal.m4 (AC_PROG_CC): Remove local definition.
3578 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
3579 (BFD_NEED_DECLARATION): New function.
3580 * configure.in: Use BFD_NEED_DECLARATION.
3581 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
3582 * configure, config.in: Rebuild with autoconf 2.6.
3584 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
3585 special_sections before returning when called with a non XCOFF
3588 * coffgen.c (coff_renumber_symbols): Sort common symbols with
3591 * coffcode.h (coff_compute_section_file_positions): Only pad the
3592 previous section to force file alignment when creating an
3595 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
3597 * coffcode.h (coff_compute_section_file_positions): If
3598 RS6000COFF_C, set up the .debug section.
3600 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
3601 if it is not large enough to accomodate the entire TOC area with
3602 signed 16 bit offsets.
3603 (xcoff_write_global_symbol): Handle negative TOC offsets in global
3605 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
3606 TOC anchor to use the TOC value used in the output file.
3608 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
3610 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
3611 (_bfd_coff_read_string_table): Likewise.
3613 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3615 * pe-arm.c: Fix typos.
3616 * coff-arm.c: Likewise.
3618 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
3620 * coff-ppc.c (list_ele): Added "cat"egory member.
3621 (record_toc): New category parameter (priv or pub).
3622 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
3623 (ppc_process_before_allocation): Removed embrionic data-in-toc from
3624 the mainline. It addes extra toc cells in error.
3625 (ppc_coff_swap_sym_in_hook): Added some documentation.
3626 (dump_toc): Can now diagnose "virtual toc" chicanery.
3628 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
3630 * elf-bfd.h (struct elf_link_hash_table): Change type of
3631 dynsymcount and bucketcount fields from size_t to bfd_size_type.
3633 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
3635 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
3636 pointerize C_LEAFSTAT or C_LEAFEXT entries.
3638 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
3639 DT_INIT and DT_FINI entries if the _init or _fini symbol is
3640 defined or mentioned in a regular file.
3642 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
3644 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
3645 (coff_ppc_relocate_section): Handle TOCDEFN attribute
3646 (coff_ppc_relocate_section): Correct REL24 handling
3647 (ppc_process_before_allocation): Correct TOCDEFN handling
3649 * peicode.h (dir_names): Added name descriptions
3651 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
3653 * VERSION: Updated to cygnus-2.6.
3655 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
3657 * targets.c (m68k4knetbsd_vec): Declare.
3659 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
3661 * targets.c (bfd_target): Change type of second argument to
3662 _bfd_print_private_bfd_data from void * to PTR.
3663 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
3664 using PTR rather than void *.
3665 * bfd-in2, libbfd.h: Rebuild.
3666 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
3668 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
3669 _bfd_generic_bfd_print_private_bfd_data rather than casting
3672 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
3674 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
3675 "DO NOT DELETE" lines or blank lines that mkdep writes on some
3677 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
3678 BFD64_BACKENDS_CFILES): New variables.
3681 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
3683 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
3684 not at the file position of the first section.
3685 * coffcode.h (coff_compute_section_file_positions): Avoid using
3687 (coff_write_object_contents): When generating a PPC PE executable
3688 with no symbols, round up the file size to a COFF_PAGE_SIZE
3690 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
3691 don't write out a string table.
3693 * elf.c (bfd_section_from_shdr): When using a different section
3694 header, pass the new one to _bfd_elf_make_section_from_shdr.
3695 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
3696 (elf_map_symbols): Add section VMA to symbol value when comparing
3698 (_bfd_elf_compute_section_file_positions): Only build symbol table
3699 if there are some symbols. Set file offset of symtab and strtab
3701 (assign_file_positions_except_relocs): Remove dosyms parameter.
3702 Change all callers. Never set file offset of symtab and strtab
3704 (_bfd_elf_copy_private_section_data): New function.
3705 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
3706 (_bfd_elf_copy_private_symbol_data): New function.
3707 (swap_out_syms): Check for special mapping of st_shndx created by
3708 copy_private_symbol_data.
3709 * elfxx-target.h: Use new copy routines.
3710 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
3711 (_bfd_elf_copy_private_section_data): Declare.
3713 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
3715 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
3718 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
3719 _bfd_dummy_target, matching the recent change to archive
3722 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
3724 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
3725 arithmetic on PTR types.
3727 * aout-target.h (MY(callback)): Set the lma of the sections.
3729 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
3730 symbol into a reloc against the section.
3732 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
3734 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
3735 glue for the relocs: IMGLUE and IFGLUE.
3736 (record_toc): new function - tracks toc contents
3737 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
3738 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
3739 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
3740 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
3741 (ppc_record_toc_entry): Removed a debug define (duh)
3743 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
3744 (pe_print_idata): New function - formats the idata section data
3745 (pe_print_pdata): New function - formats the pdata section data
3746 (pe_print_private_bfd_data): calls to above
3748 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
3750 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
3751 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
3752 TARGET_SYM and TARGET_NAME for vector and BFD name.
3753 * coff-pmac.c (pmac_xcoff_vec): Remove.
3754 (TARGET_SYM, TARGET_NAME): Define.
3755 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
3756 machine to 0, not all PowerMacs are 601s.
3758 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
3760 * elfcode.h (elf_object_p): Read in any program headers.
3761 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
3762 based on the program headers, if any.
3763 (elf_fake_sections): Set sh_addr from the vma, not the lma.
3764 (map_program_segments): Set p_paddr of program headers based on
3767 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
3769 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
3772 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
3773 trying to do a relocateable link with a non-a.out object file.
3775 * archive.c (bfd_generic_archive_p): Check the first object file
3776 in an archive even if target_defaulted is set. If the object file
3777 has the wrong xvec, reject it.
3779 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
3780 be represented, report the name via _bfd_error_handler.
3781 (translate_to_native_sym_flags): Likewise.
3782 * elf32-mips.c (mips_elf_final_link): Likewise.
3783 * oasys.c (oasys_write_sections): Likewise.
3785 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
3786 which checks for STYP_OVRFLO sections.
3787 (coff_compute_section_file_positions): If RS6000COFF_C, handle
3788 reloc and lineno count overflows.
3789 (coff_write_object_contents): Call coff_count_linenumbers before
3790 coff_compute_section_file_positions. If RS6000COFF_C, handle
3791 reloc and lineno count overflows.
3792 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
3793 relocs before dealing with .pad sections. Count overflow section
3794 headers when handling .pad sections.
3796 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
3799 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
3800 (struct xcoff_link_hash_table): Add descriptor_section and
3801 special_sections fields.
3802 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
3803 (xcoff_link_add_symbols): Set linkage section alignment. Create
3804 descriptor section. Check for magic symbol names (_text, etc.),
3805 and record them in special_sections if found. Set
3806 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
3807 descriptor field to point back to the function code symbol.
3808 (xcoff_sweep): Always mark the special descriptor_section.
3809 (bfd_xcoff_export_symbol): Check whether the symbol might be a
3810 function descriptor, and mark it if it is.
3811 (bfd_xcoff_size_dynamic_sections): Add new special_sections
3812 parameter, and fill it in. Allocate space for the descriptor
3814 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
3815 global linkage code. If an undefined function descriptor is
3816 exported, arrange to define it. Warn about any other undefined
3818 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
3819 (xcoff_write_global_symbol): Create a function descriptor when
3821 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
3822 * bfd-in2.h: Rebuild.
3824 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
3826 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
3827 (ppc_coff_link_hash_table): new types for hashing
3828 (ppc_coff_link_hash_newfunc): hash entry constructor
3829 (ppc_coff_link_hash_table_init): hash table initializer
3830 (ppc_coff_link_hash_table_create): hash table constructor
3831 (ppc_record_toc_entry): changed references to hash table
3832 (coff_ppc_relocate_section): changed references to hash table
3834 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
3835 * libcoff.h: Rebuild
3837 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
3838 (coff_link_add_symbols): removed toc_offset init
3840 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
3842 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
3845 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
3846 if it is given and mmep is available.
3847 * acconfig.h: Undef USE_MMAP.
3848 * configure, config.in: Regenerated.
3849 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
3850 table handling the old way.
3851 (aout_get_external_symbols): Don't complain if last byte of string
3853 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
3854 (bfd_free_window) [! USE_MMAP]: Don't define.
3855 (bfd_get_file_window,
3856 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
3858 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
3860 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
3863 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
3865 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
3866 compatible with AMD generated COFF files. Try to support both AMD
3867 and GNU formats simultaneously.
3868 (coff_a29k_relocate_section): Likewise.
3870 * libbfd.c (bfd_get_file_window): Change writable parameter from
3871 int to boolean; update all callers. Pass MAP_SHARED if not
3872 writable--it's required on Solaris. Cast fprintf argument to
3874 * bfd-in.h (bfd_get_file_window): Update declaration.
3875 * bfd-in2.h: Rebuild.
3876 * aoutx.h: Update calls to bfd_get_file_window.
3878 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
3880 (xcoff_swap_ldhdr_in): New static function.
3881 (xcoff_swap_ldsym_in): New static function.
3882 (xcoff_find_reloc): Handle the case of a single reloc correctly.
3883 (xcoff_link_add_symbols): If we just created a descriptor, pass it
3884 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
3885 Handle XTY_ER/XMC_XO symbols correctly.
3886 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
3887 rather than normal symbol table.
3888 (bfd_xcoff_import_symbol): It's not an error if the symbol is
3889 already defined with the same absolute value.
3890 (xcoff_mark): When considering called symbols, check whether the
3891 descriptor is from a dynamic object, rather than the symbol
3893 (xcoff_build_ldsyms): Likewise.
3895 * libbfd.c (bfd_get_file_window): Change return type to boolean.
3896 Cast realloc and malloc return values. If malloc or realloc fail,
3897 set bfd_error_no_memory.
3898 * bfd-in.h (bfd_get_file_window): Change type to boolean.
3899 * bfd-in2.h: Rebuild.
3901 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
3903 * coff-ppc.c (ppc_record_toc_entry): new function.
3904 (in_reloc_p): changed return value.
3905 (coff_ppc_relocate_section): much rework.
3906 (ppc_allocate_toc_section): new function.
3907 (ppc_process_before_allocation): new function.
3908 (ppc_coff_swap_sym_in_hook): new function.
3910 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
3911 (coff_link_add_symbols): initialize toc_offset.
3913 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
3914 (coff_swap_aouthdr_out): Added more sections to the data
3915 dictionary for the pe file header. Also changed linker version
3916 number on the ppc side.
3917 (dir_names): small improvements to the dictionary printing.
3918 (pe_mkobject_hook): save the file level flags.
3920 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
3921 (pe_tdata): added real_flags field
3922 (coff_tdata): added local_toc_sym_map and access macro
3924 * libcoff.h (coff_link_hash_entry): added toc_offset field
3925 (pe_tdata): added real_flags field
3926 (coff_tdata): added local_toc_sym_map and access macro
3928 * coffcode.h (coff_set_alignment_hook): added hook for PE.
3929 (coff_mkobject): init for local_toc_sym_map
3930 (coff_write_object_contents): set the internal_a.magic to
3931 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
3934 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
3936 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
3937 entries until both the line number address and the function name
3938 address are too large.
3940 * configure.in: Call AC_CHECK_PROG to find and cache AR.
3941 * configure: Rebuilt.
3943 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
3944 is defined in the environment.
3946 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
3948 * som.c (som_get_section_contents_in_window): Define to use
3951 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
3953 * coff-i860.c: New file, based on coff-i386.c.
3954 * cpu-i860.c: New file, based on cpu-i386.c.
3955 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
3956 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
3957 targets, using i860coff_vec.
3958 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
3959 trad-core.o and hosts/i860mach3.h.
3960 (i860coff_vec): Use coff-i860.o and cofflink.o.
3961 * configure: Rebuild.
3962 * Makefile.in: Rebuild dependencies.
3963 (ALL_MACHINES): Add cpu-i860.o.
3964 (BFD32_BACKENDS): Add coff-i860.o.
3965 (CFILES): Add cpu-i860.c and coff-i860.c.
3966 * targets.c (i860coff_vec): Declare.
3967 (bfd_target_vector): Add &i860coff_vec.
3968 * archures.c (bfd_i860_arch): Declare.
3969 (bfd_archures_list): Add &bfd_i860_arch.
3970 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
3971 (coff_set_flags): Handle bfd_arch_i860.
3972 (coff_write_object_contents): Handle I860 a.out magic number.
3974 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
3976 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
3977 the created .tc section to 2.
3978 (xcoff_mark): Don't keep a .loader reloc for a call to an
3979 undefined symbol when creating a shared library.
3980 (xcoff_build_ldsyms): When creating a shared library, generate
3981 global linkage code for a call to an undefined symbol.
3983 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
3985 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
3986 BFD32_BACKENDS, BFD64_BACKENDS.
3987 (.dep1): Put mkdep output in a separate file.
3988 Rebuilt dependencies.
3990 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
3993 Permit use of mmap when available:
3995 * configure.in: Check for mmap, madvise, mprotect.
3996 * config.in, configure: Regenerated.
3998 * libbfd.c (struct _bfd_window_internal): Define type.
3999 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
4001 (ok_to_map): New static variable for debugging.
4002 (_bfd_generic_get_section_contents_in_window): New function.
4003 * bfd-in.h (bfd_window_internal): Declare type.
4004 (bfd_window): Define type.
4005 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
4006 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
4009 * libaout.h (struct aoutdata): Add two window fields.
4010 (obj_aout_sym_window, obj_aout_string_window): New macros.
4011 * aoutx.h (some_aout_object_p): Initialize windows.
4012 (aout_get_external_symbols): Get symbol data and strings in
4013 windows instead of explicitly allocated buffers.
4014 (slurp_symbol_table): Free window instead of memory.
4015 (bfd_free_cached_info): Release windows instead of freeing storage
4017 (aout_link_free_symbols): Ditto.
4019 * targets.c (bfd_target): Add new field for
4020 get_section_contents_in_window.
4021 (BFD_JUMP_TABLE_GENERIC): Updated.
4022 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
4023 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
4024 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
4025 macros for get_section_contents_in_window field.
4027 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
4029 * core.c: Renamed to corefile.c
4030 * makefile.dos (OBJS): Change core.o to corefile.o
4031 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
4034 Sat Nov 4 10:16:54 1995 Stu Grossman (grossman@cygnus.com)
4036 * config.bfd (mips*-*-magic*): Add bfd_elf32_bigmips_vec to
4037 targ_selvecs to allow debugging under Irix-5 native.
4040 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
4042 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
4043 to o. Clobber and restore the list of new csects around the call
4044 to _bfd_generic_link_add_one_symbol, in case it wants to report a
4045 linker error and the linker wants to read the symbol table. Reset
4046 the line number count of a real section even if it has no relocs.
4047 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
4049 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
4052 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
4054 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
4055 an undefined symbol in a shared link.
4057 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
4058 oldtype from bfd_link_order_type to bfd_link_hash_type. From
4059 phdm@info.ucl.ac.be (Philippe De Muyter).
4061 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4063 * coff-m88k.c (rtype2howto): New static function.
4064 (RTYPE2HOWTO): Use it rather than a macro definition.
4066 * coffcode.h (coff_write_object_contents): set internal_a.magic
4067 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
4069 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
4070 define TRAD_HEADER to new file hosts/delta68.h.
4071 m88*-motorola-sysv*, however, does use ptrace-core.o.
4072 * hosts/delta68.h: New file.
4074 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
4075 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
4077 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
4079 * i386linux.c (MY(vec)): Declare before use.
4081 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
4083 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
4084 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
4086 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
4087 BFD is not of the right type.
4088 (bfd_elf_get_needed_list): Likewise.
4089 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
4090 * sunos.c (bfd_sunos_get_needed_list): Likewise.
4091 * xcofflink.c (XCOFF_XVECP): Define.
4092 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
4094 (bfd_xcoff_import_symbol): Likewise.
4095 (bfd_xcoff_export_symbol): Likewise.
4096 (bfd_xcoff_link_count_reloc): Likewise.
4097 (bfd_xcoff_record_link_assignment): Likewise.
4098 (bfd_xcoff_size_dynamic_sections): Likewise.
4100 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
4101 table index against the number of symbols for a base relative
4104 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
4106 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
4107 full_aouthdr flag here...
4108 (_bfd_xcoff_bfd_final_link): ...not here.
4110 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
4112 * libelf.h: Rename to elf-bfd.h to avoid conflict with
4113 systems that have a system <libelf.h>.
4114 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
4115 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
4116 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
4117 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
4118 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
4119 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
4120 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
4122 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
4124 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
4125 set, set BSF_WEAK in symbol. Change all callers.
4126 (ecoff_get_extr): Set weakext based on BSF_WEAK.
4127 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
4128 _bfd_generic_link_add_one_symbol.
4129 (ecoff_indirect_link_order): Check that the section tdata relocs
4130 are not NULL before using them.
4132 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
4133 define TRAD_HEADER as hosts/alphalinux.h.
4134 * configure: Rebuild.
4135 * hosts/alphalinux.h: New file.
4136 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
4139 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
4141 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
4142 C_ECOMM storage classes.
4144 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
4146 (xcoff_mark): Call xcoff_mark_symbol.
4147 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
4148 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
4150 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
4152 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
4154 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
4156 (xcoff_find_reloc): New static function.
4157 (xcoff_link_add_symbols): Use it.
4158 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
4159 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
4160 relocate the value of C_DECL.
4162 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
4164 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
4166 * cofflink.c (_bfd_coff_generic_relocate_section): Make
4167 callback decide what goes in .relocs.
4168 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
4169 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
4172 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
4174 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
4177 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
4179 * xcofflink.c: More improvements, mostly to fix handling of
4180 constructors and a few other special cases.
4181 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
4182 zero, reverting yesterday's change.
4183 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
4184 (bfd_xcoff_link_count_reloc): Declare.
4185 (bfd_xcoff_record_link_assignment): Declare.
4186 * bfd-in2.h: Rebuild.
4188 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
4190 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
4191 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
4192 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
4193 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
4194 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
4195 Change PAGE_SIZE to TARGET_PAGE_SIZE.
4197 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
4200 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
4201 segments includes the a.out header. See to that the magic number
4202 *always* is big-endian.
4204 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
4205 m68k4k NetBSD configurations.
4207 * configure.in, configure: Separate i386 & mips NetBSD
4208 configurations from other BSD ones. Don't assume DEC is the only
4209 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
4210 configurations. Add support for m68k4k NetBSD object format.
4212 * libaout.h: Added M_68K4K_NETBSD magic.
4214 * m68k4knetbsd.c: New file.
4216 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
4218 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
4221 * hosts/mipsnbsd.h: New file.
4224 Fri Oct 27 09:41:51 1995 Stu Grossman (grossman@cygnus.com)
4226 * config.bfd: Add config stuff for mips*-*-magic* to set
4227 targ_defvec to ecoff_big_vec.
4230 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
4232 * xcofflink.c: Numerous changes to get closer to a working XCOFF
4234 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
4235 toc_section, and entry_section fields.
4236 (struct xcoff_section_tdata): Remove ldrel_count field.
4237 * libcoff.h: Rebuild.
4238 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
4240 (coff_compute_section_file_positions): If RS6000COFF_C, generate
4241 full a.out header if full_aouthdr is set in xcoff_data.
4242 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
4243 based on sections stored in xcoff_data.
4244 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
4246 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
4247 (rs6000coff_vec): Set symbol_leading_char to '.'.
4248 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
4249 value stored in ret rather than returning a pointer value.
4251 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4253 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
4256 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
4258 * som.c (som_slurp_string_table): Allocate the strings with malloc
4259 since they're free'd by free_cached_info.
4260 (som_slurp_symbol_table): Similarly for the symbol table.
4262 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
4264 * Makefile.in (diststuff): Don't make headers.
4266 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
4268 * Makefile.in: Rebuild dependencies.
4270 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
4271 output_bfd is not SunOS.
4272 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
4273 non-SunOS input files.
4275 * xcofflink.c: Extensive changes to support linking shared objects
4276 and generating a .loader section.
4277 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
4278 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
4279 last_symndx, and ldrel_count fields.
4280 * libcoff.h: Rebuild.
4281 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
4282 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
4284 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
4285 (bfd_xcoff_export_symbol): Declare.
4286 (bfd_xcoff_size_dynamic_sections): Declare.
4287 * bfd-in2.h: Rebuild.
4289 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
4291 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
4292 * configure: Rebuild.
4293 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
4294 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
4296 (pmac_xcoff_vec): Update to use new xcoff support.
4297 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
4298 (xcoff_write_armap): Declare buf as unsigned char.
4299 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
4301 * mpw-make.sed: Generalize subdir_do edit.
4303 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
4305 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
4306 correctly. Don't initialize asect->vma.
4308 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
4310 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
4311 something a little less than the page size.
4313 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
4315 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
4317 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
4319 * coff-i386.c (coff_i386_reloc_type_lookup): New.
4320 * coffcode.h (coff_write_object_contents): If .bss is before
4321 .data us that as data_start.
4322 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
4324 * peicode.h (add_data_entry): Use _cooked_size of data directory.
4325 (coff_swap_outhdr_out): Hardwire in version number.
4327 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
4329 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
4330 major and minor to *_vno, since the former are also macros in
4331 SunOS header files. Cast result of bfd_alloc to appropriate
4334 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
4335 before assigning to sec_data.
4337 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
4339 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
4340 now relative to the section, not absolute.
4341 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
4342 get the file name when there is a N_SO directory name. When
4343 handling stabs, remember that section->vma was added to the
4346 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
4348 * sunos.c (struct sunos_link_hash_table): Add needed field.
4349 (sunos_link_hash_table_create): Call bfd_release, not free.
4350 (sunos_link_hash_table_create): Initialize needed field.
4351 (sunos_add_dynamic_symbols): Record needed objects.
4352 (bfd_sunos_get_needed_list): New function.
4353 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
4354 * bfd-in2.h: Rebuild.
4356 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
4358 * libcoff-in.h (pe_data_type.in_reloc_p): New.
4360 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
4362 * bfd-in.h (struct bfd_link_needed_list): Rename from
4363 bfd_elf_link_needed_list.
4364 * bfd-in2.h: Rebuild.
4365 * elf.c, elflink.h, libelf.h: Corresponding changes.
4367 Add start at AIX linker support; no shared libraries yet.
4368 * xcofflink.c: New file.
4369 * configure.in (rs600coff_vec): Use xcofflink.o.
4370 * configure: Rebuild.
4371 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
4373 (struct xcoff_section_tdata): Define.
4374 (xcoff_section_data): Define macro.
4375 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
4376 (_bfd_xcoff_bfd_link_add_symbols): Declare.
4377 (_bfd_xcoff_bfd_final_link): Declare.
4378 (_bfd_ppc_xcoff_relocate_section): Declare.
4379 * libcoff.h: Rebuild.
4380 * coff-rs6000.c: Clean up a bit.
4381 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
4382 cputype, csects, and debug_indices.
4383 (xcoff_copy_private_bfd_data): Copy cputype.
4384 (xcoff_howto_table): Rename from rs6000coff_howto_table.
4385 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
4386 (xcoff_reloc_type_lookup): Rename from
4387 rs6000coff_reloc_type_lookup.
4388 (coff_relocate_section): Define.
4389 (_bfd_xcoff_sizeof_headers): Define.
4390 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
4391 (_bfd_xcoff_bfd_relax_section): Define.
4392 (_bfd_xcoff_bfd_link_split_section): Define.
4393 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
4395 * coffcode.h (coff_compute_section_file_positions): If AIX,
4396 increment sofar by SMALL_AOUTSZ if not executable.
4397 (coff_write_object_contents): If AIX, always output an a.out
4398 header; if not executable, header size of SMALL_AOUTSZ.
4399 * hash.c (struct bfd_strtab_hash): Add xcoff field.
4400 (_bfd_stringtab_init): Initialize xcoff field.
4401 (_bfd_xcoff_stringtab_init): New function.
4402 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
4403 (_bfd_stringtab_emit): In XCOFF mode, write out length.
4404 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
4405 * libbfd.h: Rebuild.
4406 * Makefile.in: Rebuild dependencies.
4407 (BFD32_BACKENDS): Add xcofflink.o.
4408 (CFILES): Add xcofflink.c.
4410 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
4411 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
4412 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
4414 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4416 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
4418 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
4420 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
4421 * config.in: Regenerated.
4423 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
4424 (_bfd_chunksize): New variable.
4425 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
4426 for obstack chunk size.
4427 * configure.in: Check for getpagesize.
4428 * configure: Regenerated.
4430 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4432 * trad-core.c (rawptr): Make it a local variable of
4433 ptrace_unix_core_file_p.
4435 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
4437 * coff-arm.c (in_reloc_p): New.
4438 * coff-i386.c (in_reloc_p): New.
4439 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
4440 (coff_write_object_contents): Only set has_reloc_section
4442 * cofflink.c (_bfd_coff_generic_relocate_section): Call
4443 in_reloc_p to decide if reloc should be emitted.
4444 * libcoff.h (pe_data_type.in_reloc_p): New.
4445 * peicode.h (pe_mkobject): Initialize in_reloc_p.
4447 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
4449 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
4450 (_bfd_coff_read_internal_relocs): Likewise.
4451 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
4452 (_bfd_coff_read_internal_relocs): Likewise.
4454 * elflink.h (elf_link_add_object_symbols): Correct conditions
4455 under which type and size change warnings are issued.
4457 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
4459 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
4460 a symbol which is not in a real section.
4461 (coff_write_native_symbol): Corresponding change.
4463 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
4464 coff_link_hash_newfunc and make non-static.
4465 (_bfd_coff_link_hash_table_init): New function, broken out of
4466 _bfd_coff_link_hash_table_create.
4467 (_bfd_coff_link_hash_table_create): Use it.
4468 (process_embedded_commands): Make static.
4469 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
4470 (_bfd_coff_link_hash_table_init): Declare.
4471 * libcoff.h: Rebuild.
4473 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
4474 field in XCOFF tdata.
4475 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
4476 U802ROMAGIC, for clarity. Try to set arch and machine correctly
4477 based on cputype stored in a.out header, or in n_type of initial
4479 (coff_write_object_contents): Set cputype correctly in a.out
4481 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
4483 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
4484 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
4486 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
4487 * libcoff.h: Rebuild.
4489 * cpu-rs6000.c (rs6000_compatible): New static function.
4490 (bfd_rs6000_arch): Use it.
4491 * cpu-powerpc.c (powerpc_compatible): New static function.
4492 (arch_info_struct): Define various flavours of PowerPC.
4493 (bfd_powerpc_arch): Use powerpc_compatible. Point at
4496 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
4498 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
4500 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
4502 * elflink.h (elf_link_add_object_symbols): Don't warn about
4503 changing the size or type if the old definition was weak.
4505 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
4507 * coffcode.h (combined_entry_type): Add fix_line field.
4508 (coff_slurp_line_table): Warn if we try to set the lineno field of
4510 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
4511 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
4512 * coffgen.c (coff_mangle_symbols): Handle fix_line.
4513 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
4515 (coff_print_symbol): Print fix_value symbols in a useful fashion.
4516 * libcoff.h: Rebuild.
4518 * libcoff-in.h (struct xcoff_tdata): Define.
4519 (xcoff_data): Define.
4520 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
4521 * bfd-in2.h, libcoff.h: Rebuild.
4522 * coff-rs6000.c (xcoff_mkobject): New static function.
4523 (coff_mkobject): Define.
4524 (xcoff_copy_private_bfd_data): New static function.
4525 (coff_bfd_copy_private_bfd_data): Define.
4526 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
4528 (rs6000coff_vec): Add DYNAMIC to object_flags.
4529 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
4530 .loader sections specially.
4531 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
4532 section alignment from the XCOFF tdata information.
4533 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
4534 F_SHROBJ, and copy the extra a.out header information into the
4535 XCOFF tdata structure.
4536 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
4537 F_DYNLOAD and the extra a.out header information.
4538 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
4539 C_HIDEXT symbol with attached csect information.
4540 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
4541 in the o_maxdata field.
4542 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
4543 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
4544 end if BSF_NOT_AT_END is set.
4546 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
4547 _bfd_read_ar_hdr_fn.
4548 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
4549 * bfd-in2.h, libbfd.h: Rebuild.
4550 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
4552 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
4553 (bfd_slurp_bsd_armap_f2): Likewise.
4554 (_bfd_slurp_extended_name_table): Likewise.
4556 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
4558 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4560 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
4561 when the symbol table is empty.
4563 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
4564 space for section symbols, since we don't output them either.
4565 (elf_m68k_adjust_dynindx): Removed.
4567 * ptrace-core.c (rawptr): Make it a local variable of
4568 ptrace_unix_core_file_p.
4570 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4572 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
4575 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
4576 Mac object file formats.
4578 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
4580 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
4581 auxent if there isn't one.
4582 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
4583 rather than FILNMLEN as the maximum name length.
4585 * coffcode.h (bfd_coff_backend_data): Add new field
4586 _bfd_coff_print_aux.
4587 (bfd_coff_print_aux): New static function.
4588 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
4589 scnlen field of an XTY_LD csect aux entry.
4590 (coff_print_aux): New static function.
4591 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
4592 in coff_pointerize_aux_hook.
4593 (bfd_coff_std_swap_table): Initialize new field.
4594 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
4595 * libcoff.h: Rebuild.
4596 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
4597 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4599 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
4600 if there are symbols, for native AIX ld compatibility.
4602 * coffcode.h (bfd_coff_backend_data): Add new field
4603 _bfd_coff_pointerize_aux_hook.
4604 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
4605 or I960, and as 0 otherwise.
4606 (bfd_coff_std_swap_table): Initialize new field.
4607 * libcoff.h: Rebuild.
4608 * coffgen.c (coff_pointerize_aux): Change parameters to take
4609 symbol pointer instead of type and class, and to take aux index.
4610 Call _bfd_coff_pointerize_aux_hook if it is defined.
4611 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
4612 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
4613 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4615 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
4616 read-only/host-only support.
4618 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
4620 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
4623 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
4624 BFD_JUMP_TABLE_ARCHIVE accordingly.
4625 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
4626 (_bfd_compute_and_write_armap): Declare.
4627 (_bfd_generic_read_ar_hdr): Declare.
4628 (_bfd_read_ar_hdr): Define.
4629 (_bfd_noarchive_read_ar_hdr): Define.
4630 (_bfd_archive_bsd_read_ar_hdr): Define.
4631 (_bfd_archive_coff_read_ar_hdr): Define.
4632 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
4633 _bfd_read_ar_hdr instead.
4634 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
4635 (_bfd_compute_and_write_armap): Rename from
4636 compute_and_write_armap. Make non-static. Change all callers.
4637 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
4638 than _bfd_snarf_ar_hdr.
4639 * aout-target.h (MY_read_ar_hdr): Define if not defined.
4640 * ieee.c (ieee_read_ar_hdr): Define.
4641 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
4642 * oasys.c (oasys_read_ar_hdr): Define.
4643 * som.c (som_read_ar_hdr): Define.
4644 * bfd-in2.h, libbfd.h: Rebuild.
4646 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
4648 * peicode.c (coff_swap_filehdr_in): If symptr is
4649 zero, there aren't any symbols, even if nsyms is set.
4651 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
4653 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
4655 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
4656 sections, and set styp correctly for them: .got, .hash, .dynamic,
4657 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
4658 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
4660 (ecoff_sort_hdrs): New static function.
4661 (ecoff_compute_section_file_positions): Return boolean, not void.
4662 Sort the sections by VMA before looking through them. Put the
4663 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
4664 section on an appropriate boundary within the page.
4665 (ecoff_compute_reloc_file_positions): Check return value of
4666 ecoff_compute_section_file_positions.
4667 (_bfd_ecoff_set_section_contents): Likewise.
4668 (_bfd_ecoff_write_object_contents): Check for various Alpha
4669 section types when incrementing text_size and data_size. Call
4670 adjust_headers backend function if it exists.
4671 * coff-alpha.c (alpha_adjust_headers): New static function.
4672 (alpha_ecoff_backend_data): Initialize adjust_headers field.
4673 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4675 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
4677 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
4679 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
4680 of ALTERNATE_AIX_CORE_FORMAT.
4681 * configure.in (aix4): No longer need CORE_FLAGS.
4682 * configure: Updated.
4684 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
4686 NS32k changes from Ian Dall:
4687 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
4689 (aout_link_input_section_std, aout_link_input_section_ext,
4690 aout_link_reloc_link_order): Call them instead of _bfd_*
4692 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
4694 (backend_data): Use it instead of hardcoded zero.
4696 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
4697 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
4699 * ns32knetbsd.c: Include bfd.h.
4700 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
4701 (MY_bfd_reloc_type_lookup): Declare function too.
4702 * pc532-mach.c (set_sizes): Don't declare.
4703 (MY_text_includes_header, MY_exec_header_not_counted): Define.
4704 (backend_data, MY_backend_data): Don't define.
4706 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
4707 ns32k-*-lites* like ns32k-*-netbsd*.
4709 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
4712 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
4714 * coffcode.h (coff_write_object_contents): Restore setting
4715 f_timdat to 0, deleted on August 22.
4717 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
4719 * coffcode.h (coff_bfd_copy_private_symbol_data,
4720 coff_bfd_copy_private_section_data,
4721 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
4722 * peicode.h (coff_bfd_copy_private_bfd_data): New
4723 (pe_bfd_copy_private_bfd_data): New.
4724 (coff_swap_scnhdr_in): Swap bss size into the right place.
4725 (pe_print_private_bfd_data): Add some newlines.
4727 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
4729 * som.c (setup_sections): Don't die if a space has no subspaces.
4731 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
4733 * elflink.h (elf_link_add_object_symbols): Don't let a weak
4734 dynamic symbol override a common symbol. Don't change the size or
4735 type if they have been set and the new symbol is not a definition.
4736 Warn if the size or type changes.
4738 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
4740 * som.c (som_begin_writing): Don't write the symbol table or
4742 (som_finish_writing): Write them here. Place them after the
4743 subspace data, but before the relocs.
4745 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
4747 * sunos.c (sunos_add_one_symbol): Just pass false, not
4748 info->shared_library, to sunos_create_dynamic_sections.
4749 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
4751 (sunos_check_dynamic_reloc): Remove .text section assertion.
4753 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
4755 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
4756 * configure, configure.in: Add pmac_xcoff_vec case.
4757 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
4758 * coff-pmac.c: New file, PowerMac XCOFF support.
4759 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
4760 * targets.c (pmac_xcoff_vec): Declare.
4762 * mpw-config.in: Various changes to be compatible with the
4763 autoconf-based configury.
4764 * mpw-make.sed: New file, sed commands to translate Unix
4765 makefile into MPW syntax.
4766 * mpw-make.in: Remove.
4767 * hosts/mpw.h: Remove.
4768 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
4769 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
4771 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
4773 * binary.c (binary_get_symtab): Return an empty string on error.
4774 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
4776 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
4778 * coff-ppc.c: Reformatted according to gnu conventions
4779 Removed irrelevant "if 0" code
4781 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
4783 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
4784 symbols rather than as indirect symbols.
4785 (MY(slurp_symbol_table)): Don't do anything special about
4788 * coffcode.h (coff_new_section_hook): Make sure that the alignment
4789 of .ctors and .dtors sections is no larger than 2.
4791 * sunos.c (sunos_add_one_symbol): Don't change
4792 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
4794 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
4795 dynamic symbols when creating a shared library.
4796 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
4798 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
4799 written even if it is not defined in a regular object.
4800 (sunos_write_dynamic_symbol): Use plt_offset for the address of
4801 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
4802 rather than the constant 22.
4803 (sunos_check_dynamic_reloc): Handle creating a shared library.
4804 (sunos_finish_dynamic_link): Set the first entry in the GOT to
4805 zero when creating a shared library.
4806 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
4807 write it out at the start of the symbol table.
4809 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
4811 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
4813 * config.bfd: Add arm-*-coff.
4814 * configure.in, configure: Add armcoff_{little,big}_vec.
4815 * targets.c (armcoff_{little,big}_vec): Declare.
4816 (bfd_target_vector): Add armcoff_{little,big}_vec.
4817 * coff-arm.c (armcoff_{little,big}_vec): Always define.
4819 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
4821 * targets.c (bfd_find_target): Remove debugging code.
4823 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
4825 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
4827 * Makefile.in: added *-ppc files
4828 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
4829 allow pe based .o's to be shared with other tools on ppc/NT
4830 * config.bfd: added powerpc[le]-[pe|winnt] config support
4831 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
4832 * peicode.h: Added more section flags for PE on ppc
4833 Added coff_swap_filehdr_out to allow peicode.h to be
4834 used for non-image PE files on ppc.
4835 Check for image, or not, before copying pe_opthdr
4836 * targets.c: Added new bfd's
4837 * targets.c: Removed two inactive bfds that shouldn't have made it this
4840 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4842 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
4843 explicit values to initialize all relocs. Change all users.
4844 (ppc_elf_brtaken_inner): New function to handle branch predicition
4846 (ppc_elf_brtaken_reloc): Ditto.
4847 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
4848 relocs use ppc_elf_unsupported_reloc.
4849 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
4850 needs to be reported.
4851 (ppc_elf_relocate_section): Support branch prediction relocs.
4853 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
4855 * bfd.c (bfd_assert): Remove \n from string passed to
4858 * coff-i386.c: (TWO_DATA_SECS): Don't define.
4859 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
4860 (bfd_coff_make_section_hook): Don't define.
4861 (coff_make_section_hook): Remove.
4862 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
4863 (styp_to_sec_flags): Likewise.
4864 (coff_write_object_contents): Likewise.
4865 (bfd_coff_std_swap_table): Don't initialize make_section_hook
4867 * libcoff.h: Rebuild.
4868 * coffgen.c (make_a_section_from_file): Just call
4869 bfd_make_section_anyway, not bfd_make_section or
4870 bfd_coff_make_section_hook.
4871 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
4872 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
4873 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
4874 make_section_hook field.
4875 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4877 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
4878 pointers into value field for warning and indirect symbols; just
4879 leave the value field alone.
4880 * linker.c (generic_link_add_symbol_list): Use next symbol for
4881 warning and indirect symbols, rather than looking in symbol value.
4882 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
4883 parameter. Change all callers. Remove support for indirect
4884 symbols; it didn't work anyhow.
4885 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
4886 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
4887 * bfd-in2.h: Rebuild.
4889 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4891 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
4892 go back to telling the tools this reloc operates on 32 bits.
4894 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
4896 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
4897 rather than a direct fprintf.
4898 * archive.c (_bfd_write_archive_contents): Likewise.
4899 * coffcode.h (coff_slurp_symbol_table): Likewise.
4900 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
4901 (ppc_elf_unsupported_reloc): Likewise.
4902 (ppc_elf_relocate_section): Likewise.
4903 * i386linux.c (linux_tally_symbols): Likewise.
4904 (linux_finish_dynamic_link): Likewise.
4905 * osf-core.c (osf_core_core_file_p): Likewise.
4906 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
4907 * som.c (som_sizeof_headers): Likewise.
4908 * srec.c (srec_bad_byte): Likewise.
4909 * bfd.c (bfd_assert): Likewise. Also change file to be const.
4910 * libbfd-in.h (bfd_assert): Declare first parameter const.
4911 * libbfd.h: Rebuild.
4912 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
4913 bfd_reloc_overflow is enough.
4914 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
4915 * coff-h8500.c (rtype2howto): Likewise.
4916 * coff-z8k.c (rtype2howto): Likewise.
4917 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
4918 * elf.c (_bfd_elf_get_lineno): Likewise.
4919 (_bfd_elf_no_info_to_howto): Likewise.
4920 (_bfd_elf_no_info_to_howto_rel): Likewise.
4921 * hp300hpux.c (convert_sym_type): Likewise.
4922 (MY(swap_std_reloc_in)): Likewise.
4923 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
4925 * libaout.h (struct aoutdata): Add line_buf field.
4926 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
4927 and filename_buffer. Instead, use a malloc buffer stored in the
4928 new line_buf field. Remove length restrictions.
4930 * coffgen.c (string_size): Remove static variable.
4931 (debug_string_size, debug_string_section): Likewise.
4932 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
4933 and debug_string_size_p parameters. Use them instead of the
4934 global variables. Change all callers.
4935 (coff_write_symbol): Likewise.
4936 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
4937 (coff_write_symbols): Add local variables to replace removed
4940 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
4941 function, and line_base fields.
4942 * libcoff.h: Rebuild.
4943 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
4944 information, rather than using static variables.
4946 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
4947 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
4949 * init.c (initialized): Remove static variable.
4950 (bfd_init): Don't bother setting initialized.
4951 (bfd_check_init): Remove.
4952 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
4953 * libbfd.h: Rebuild.
4955 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4957 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
4958 size for full core dumps. Copy core file header to private data.
4959 (rs6000coff_core_file_failing_command,
4960 rs6000coff_core_file_failing_signal): New functions to extract
4961 the file name and terminating signal from the core file.
4962 * coff-rs6000.c: Use them.
4964 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
4966 Change arch info to be const, initialized at compile time.
4967 * archures.c: Reindent many functions. Change CONST to const.
4968 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
4969 nothing set it anyhow. Make next const.
4970 (bfd_arch_info_list): Remove.
4971 (bfd_archures_list): Rename from archures_init_table. Change from
4972 a table of function pointers to a table of bfd_arch_info_type
4973 structure addresses.
4974 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
4975 (bfd_lookup_arch): Likewise.
4976 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
4978 (bfd_default_arch_struct): Make const.
4979 (bfd_arch_init, bfd_arch_linkin): Remove.
4980 (bfd_get_arch_info): Return a const pointer.
4981 * init.c (bfd_init): Don't call bfd_arch_init.
4982 * bfd.c (struct _bfd): Make arch_info const.
4983 * bfd-in2.h: Rebuild.
4984 * libbfd.h: Rebuild.
4985 * configure.in: Put & before everything in $selarchs.
4986 * configure: Rebuild.
4987 * cpu-*.c: Change bfd_*_arch from a function which calls
4988 bfd_arch_linkin to a const structure.
4989 * ieee.c (ieee_object_p): Make arch const.
4991 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4993 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
4995 * bfd-in2.h: Regenerate.
4996 * libbfd.h: Regenerate.
4998 * elf32-ppc.c (reloc_type): Update names to match current draft.
4999 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
5000 relative. Update names to current V.4 draft.
5001 (ppc_elf_reloc_type_lookup): Add support for more relocations.
5002 (ppc_elf_relocate_section): Rename relocations to match draft.
5004 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
5006 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
5007 compiled with -mrelocatable-lib to be linked with either normal
5008 modules or -mrelocatable modules.
5010 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
5012 * coffcode.h (coff_write_object_contents): Clear the vstamp field
5013 in the a.out header.
5015 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
5016 a reloc against a local symbol, even if it's not a section.
5018 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
5020 * targets.c (bfd_target): Remove unused align_power_min field.
5021 * bfd-in2.h: Rebuild.
5022 * All backends: Remove initialization of align_power_min.
5024 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
5026 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
5028 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
5030 * config.bfd (mips-dec-netbsd*): New target.
5031 * configure.host (mips-dec-netbsd*): New host.
5032 * configure.in (mips-dec-netbsd*): New native.
5033 * configure: Rebuild.
5035 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
5037 Make the COFF backend linker merge common types:
5038 * cofflink.c (struct coff_debug_merge_element): Define.
5039 (struct coff_debug_merge_type): Define.
5040 (struct coff_debug_merge_hash_entry): Define.
5041 (struct coff_debug_merge_hash_table): Define.
5042 (coff_debug_merge_hash_table_init): Define.
5043 (coff_debug_merge_hash_table_free): Define.
5044 (coff_debug_merge_hash_lookup): Define.
5045 (struct coff_final_link_info): Add debug_merge field.
5046 (coff_debug_merge_hash_newfunc): New static function.
5047 (_bfd_coff_final_link): Allocate and free debug_merge table.
5048 (coff_link_input_bfd): Merge identical enum, struct and union
5051 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
5053 Convert i960 COFF to use COFF backend linker.
5054 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
5055 structure to store the symbol being used.
5056 (coff_i960_start_final_link): New static function.
5057 (coff_i960_relocate_section): New static function.
5058 (coff_i960_adjust_symndx): New static function.
5059 (coff_start_final_link): Define.
5060 (coff_relocate_section): Define.
5061 (coff_adjust_symndx): Define.
5062 * coffcode.h (bfd_coff_backend_data): Add new callback function
5063 _bfd_coff_start_final_link.
5064 (bfd_coff_start_final_link): Define.
5065 (coff_start_final_link): Define if not defined.
5066 (bfd_coff_std_swap_table): Add coff_start_final_link.
5067 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
5069 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
5070 function callback is not NULL.
5071 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
5072 (_bfd_coff_internal_syment_name): Declare.
5073 * libcoff.h: Rebuild.
5074 * configure.in (icoff_big_vec): Add cofflink.o.
5075 (icoff_little_vec): Likewise.
5076 * configure: Rebuild.
5078 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
5080 * Makefile.in (clean-info): Remove extraneous tab from line
5083 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
5085 * cofflink.c (coff_link_input_bfd): Fail if a section with no
5086 contents has relocs.
5088 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
5090 * coffcode.h (coff_compute_section_file_positions): Keep the
5092 (coff_write_object_contents): Remember if it's a relocatable
5094 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
5095 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
5096 if relocatable file. Swap out saved raw size.
5098 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
5100 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
5101 (maintainer-clean): Rename from realclean, passing
5102 maintainer-clean down to subdirectories, but leave realclean as a
5105 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
5108 * dep-in.sed: Remove config.h from generated dependencies.
5110 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
5111 broken out of sunos_canonicalize_dynamic_symtab.
5112 (sunos_canonicalize_dynamic_symtab): Call new function
5113 sunos_slurp_dynamic_symtab.
5114 (sunos_add_dynamic_symbols): Add three new parameters. Return the
5115 dynamic symbol table to the caller.
5116 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
5117 callback to override the symbols being read.
5118 * libaout.h (struct aout_backend_data): Add three new parameters
5119 to add_dynamic_symbols callback.
5121 Extensive minor changes to avoid various gcc warnings. Also:
5122 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
5123 * archures.c (bfd_arch_info_type): Change mach field from long to
5125 (bfd_lookup_arch): Change machine parameter from long to unsigned
5128 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
5130 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
5131 a symbol with a non-zero plt_offset.
5133 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
5135 * elfcode.h (align_file_position): Remove; not used.
5137 * configure.in: Only check for <sys/procfs.h> on a native system,
5138 and make sure it defines prstatus_t.
5139 * configure: Rebuild.
5141 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
5143 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
5145 * config.in: Rename from config.h.in.
5146 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
5147 Check for config.h:config.in when creating stamp-h.
5148 * configure: Rebuild.
5149 * Makefile.in (stamp-h): Depend upon config.in rather than
5150 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
5151 calling config.status.
5153 * Makefile.in (do_distclean): Remove config.h and stamp-h.
5154 (Makefile): Just rebuild Makefile.
5155 (config.h, stamp-h): New targets.
5156 * configure.in: Create stamp-h when rebuilding config.h.
5157 * configure: Rebuild.
5159 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
5161 * configure.in: Call AC_CONFIG_HEADER. Substitute
5162 HOST_64BIT_LONG. Check that various header files exist. Check
5163 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
5164 and/or free need to be declared. Don't make a link to sysdep.h.
5165 Define TRAD_HEADER for various hosts.
5166 * configure: Rebuild.
5167 * configure.host: Don't set my_host. Add definitions taken from
5168 host header files for various entries. Remove entries which now
5170 * acconfig.h: New file.
5171 * config.h.in: New file, built by autoheader.
5172 * sysdep.h: New file.
5173 * Makefile.in (do_distclean): Don't remove sysdep.h.
5175 (LOCAL_H_DEPS): New variable.
5176 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
5178 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
5179 ($(OPTIONAL_BACKENDS)): Likewise.
5180 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
5181 looking through sysdep.h.
5182 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
5183 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
5184 (fprintf_vma, sprintf_vma): Likewise.
5185 (int64_type, uint64_type): Don't define.
5186 * bfd-in2.h: Rebuild.
5187 * archures.c, bfd.c, srec.c: Include <ctype.h>.
5188 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
5189 * lynx-core.c: Include stuff from old hosts/lynx.h.
5190 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
5191 rather than NO_FCNTL.
5192 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
5193 rather than NATIVE_HPPAHPUX_COMPILER.
5194 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
5196 * hosts/*.h: Remove all header files which merely include,
5197 declare, and define things. Leave header files which define
5198 information needed by trad-core.c.
5200 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
5201 (BFD_CC_FOR_BUILD): Define.
5202 * configure.in: Use BFD_CC_FOR_BUILD.
5203 * configure: Rebuild.
5205 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
5207 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
5208 * configure: Rebuild.
5210 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
5213 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
5215 * config.bfd: i386pe_ve -> i386pe_vec.
5217 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
5219 * configure.host: Incorporate host Makefile fragments by setting
5221 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
5222 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
5223 value based on whether the code is being compiled by a cross
5224 compiler. Don't substitute host_makefile_frag or frags.
5225 * aclocal.m4: New file to define local AC_PROG_CC.
5226 * configure: Rebuild.
5227 * Makefile.in (INSTALL): Set to @INSTALL@.
5228 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
5229 (INSTALL_DATA): Set to @INSTALL_DATA@.
5231 (CC): Define as @CC@.
5232 (CFLAGS): Set to @CFLAGS@.
5233 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
5234 (@host_makefile_frag@): Remove.
5235 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
5236 after other options.
5237 (config.status): Remove dependency upon @frags@.
5238 * config/*.mh, config/README: Remove.
5240 * config.bfd: Rewrite to incorporate the contents of the Makefile
5241 fragments by setting shell variables, rather than merely returning
5242 the name of a Makefile fragment.
5243 * configure.in: Use shell variables set by config.bfd rather than
5244 looking at the target Makefile fragment files. Don't substitute
5245 target_makefile_frag. Do substitute TDEFINES.
5246 * configure: Rebuild.
5247 * Makefile.in (@target_makefile_frag@): Remove.
5248 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
5249 * config/*.mt: Remove.
5251 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
5253 * configure.in: Put changequote lines around "i[345]86" patterns
5254 section of core file support.
5256 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
5258 * som.c (som_bfd_print_private_bfd_data): Define to use the
5261 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
5263 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
5264 entry, text_start and data_start.
5266 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
5268 * Makefile.in (OFILES): Remove $(TDEPFILES).
5269 * config/apollo.mt (TDEPFILES): Remove.
5270 * config/README: Update.
5272 * configure.in: For a native configuration, set COREFILE and
5273 COREFLAG based on the canonical host name.
5274 * configure: Rebuild.
5275 * Makefile.in: Rebuild dependencies.
5276 (ALL_CFLAGS): Add @COREFLAG@.
5277 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
5278 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
5279 support routines. Check LYNX_CORE rather than HOST_LYNX.
5280 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
5281 * i386lynx.c: Likewise.
5282 * m68klynx.c: Likewise.
5283 * sparclynx.c: Likewise.
5284 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
5285 * *-core.c: Comment changes.
5286 * config/decstation.mh (HDEPFILES): Remove.
5287 (HDEFINES): Remove -DTRAD_CORE.
5288 * config/irix3.mh (RANLIB): Remove.
5289 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
5290 (HDEFINES): Remove -DIRIX_CORE.
5291 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
5292 (HDEFINES): Remove -DTRAD_CORE.
5293 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
5294 * config/ultra3.mh (RANLIB): Remove.
5295 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
5296 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
5297 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
5298 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
5299 * config/hppahpux.mh, config/hppaosf.mh: Remove.
5300 * config/i386aix.mh, config/i386bsd.mh: Remove.
5301 * config/i386linux.mh, config/i386mach3.mh: Remove.
5302 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
5303 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
5304 * config/mipsmach3.mh, config/news-mips.mh: Remove.
5305 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
5306 * config/rs600.mh, config/rs6000lynx.mh: Remove.
5307 * config/solaris2.mh, config/stratus.mh: Remove.
5308 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
5309 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
5311 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
5313 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
5314 DT_FINI entry if the appropriate symbol is not in the hash table.
5316 * libelf.h (struct elf_backend_data): Add create_program_headers
5317 and want_hdr_in_seg fields.
5318 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
5320 (elf_backend_create_program_headers): Likewise.
5321 (elfNN_bed): Initialize create_program_headers and
5323 * elf.c (get_program_header_size): Call create_program_headers
5325 (map_program_segments): Check want_hdr_in_seg backend field. Call
5326 create_program_headers backend routine.
5328 * elf.c (assign_file_positions_except_relocs): Align non allocated
5329 sections when creating an executable.
5331 * elfcode.h (elf_swap_phdr_in): Make non static.
5332 (elf_swap_phdr_out): Make non static.
5333 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
5334 (bfd_elf32_swap_phdr_out): Declare.
5335 (bfd_elf64_swap_phdr_in): Declare.
5336 (bfd_elf64_swap_phdr_out): Declare.
5338 * ecofflink.c (ecoff_collect_shuffle): New static function.
5339 (_bfd_ecoff_get_accumulated_pdr): New function.
5340 (_bfd_ecoff_get_accumulated_sym): New function.
5341 (_bfd_ecoff_get_accumulated_ss): New function.
5342 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
5343 (_bfd_ecoff_get_accumulated_sym): Declare.
5344 (_bfd_ecoff_get_accumulated_ss): Declare.
5345 * libbfd.h: Rebuild.
5347 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
5349 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
5351 * elflink.h (elf_link_add_object_symbols): Handle indirect and
5352 warning symbols. If any section is named .gnu.warning.XXX, treat
5353 the contents as a warning to be issued if the symbol XXX is
5355 (elf_link_output_extsym): For an indirect or warning symbol, just
5356 output the symbol it points to.
5358 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
5359 if bfd_hash_allocate fails, since it will already be set.
5360 (generic_link_hash_newfunc): Likewise.
5361 (archive_hash_newfunc): Likewise.
5362 (hash_entry_bfd): New static function.
5363 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
5364 callback. Allocate a new warning using the hash table newfunc.
5365 Use bfd_hash_replace to update the entry in the hash table, rather
5366 than assuming we can copy the fields with structure assignment.
5368 * hash.c (bfd_hash_replace): New function.
5369 * bfd-in.h (bfd_hash_replace): Declare.
5370 * bfd-in2.h: Rebuild.
5372 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
5374 * config.bfd: Add mips*vr4300-*-elf* target.
5375 * config/mipsbvr4300.mt: Added.
5377 See file ChangeLog.2
5384 version-control: never