1 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
3 * xcofflink.c (xcoff_link_add_symbols): Always initialize
5 (_bfd_xcoff_bfd_final_link): Don't set target_index
6 to an uninitialized value.
8 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
10 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
11 indices, rather than crashing.
12 (coff_slurp_reloc_table): Likewise. Check whether the howto field
14 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
17 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
19 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
21 (coff_arm_adjust_symndx): New static function.
22 (coff_adjust_symndx): Define.
24 * srec.c (srec_scan): Accept multiple symbols on a single line.
25 From Pascal Martin <pmartin@alsys.com>.
29 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
31 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
32 (sunos_merge_private_bfd_data): New function.
34 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
36 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
38 (bfd_merge_private_bfd_data): Likewise.
39 * section.c (bfd_copy_private_section_data): Likewise.
40 * syms.c (bfd_copy_private_symbol_data): Likewise.
42 * aout-target.h (MY_bfd_copy_private_section_data): Check that
43 both BFD's are the right flavour.
44 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
45 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
46 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
47 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
48 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
49 (ppc_elf_merge_private_bfd_data): Likewise.
50 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
51 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
53 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
54 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
58 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
60 * reloc.c: Add m32r relocs.
61 * bfd-in2.h, libbfd.h: Rebuilt.
62 * cpu-m32r.c,elf32-m32r.c: New files.
65 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
67 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
69 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
71 * tekhex.c (first_phase): Change type parameter from char to int.
73 (pass_over): Change func to expect int, not char.
75 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
76 rather than SEC_LOAD when aligning the file offset for the first
79 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
81 * syms.c (coff_section_type): Make arg const.
82 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
83 to make_bfd_asection().
84 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
85 * elfcode.h (bfd_section_from_phdr): Remove prototype.
86 (_bfd_elf_stringtab_init): Remove prototype.
88 * netbsd-core.c (swap_abort): Add prototype.
89 * aix386-core.c (swap_abort): Ditto & make static
90 * hpux-core.c (swap_abort): Ditto & make static.
91 * irix-core.c (swap_abort): Ditto & make static.
92 * ptrace-core.c (swap_abort): Ditto & make static.
93 * trad-core.c (swap_abort): Ditto & make static.
94 * coffswap.h (coff_swap_reloc_in): Ditto.
95 (coff_swap_reloc_out): Ditto.
96 (coff_swap_filehdr_in): Ditto.
97 (coff_swap_filehdr_out): Ditto.
98 (coff_swap_sym_in): Ditto.
99 (coff_swap_sym_out): Ditto.
100 (coff_swap_aux_in): Ditto.
101 (coff_swap_aux_out): Ditto.
102 (coff_swap_lineno_in): Ditto.
103 (coff_swap_lineno_out): Ditto.
104 (coff_swap_aouthdr_in): Ditto.
105 (coff_swap_aouthdr_out): Ditto.
106 (coff_swap_scnhdr_in): Ditto.
107 (coff_swap_scnhdr_out): Ditto.
108 * ihex.c (ihex_sizeof_headers): Ditto.
109 * tekhex.c (getsym): Ditto.
110 (find_chunk): Ditto & make static.
111 (insert_byte): Ditto.
112 (first_phase): Ditto.
114 (tekhex_get_symtab): Ditto & make static.
115 (tekhex_get_symtab_upper_bound): Ditto & make static.
116 (tekhex_mkobject): Ditto.
117 (tekhex_object_p): Ditto.
118 (move_section_contents): Ditto.
119 (tekhex_get_section_contents): Ditto.
120 (tekhex_set_arch_mach): Ditto & make static.
121 (tekhex_set_section_contents): Ditto.
125 (tekhex_write_object_contents): Ditto.
126 (tekhex_sizeof_headers): Ditto.
127 (tekhex_make_empty_symbol): Ditto.
128 (tekhex_get_symbol_info): Ditto.
129 (tekhex_print_symbol): Ditto.
130 * irix-core.c (make_bfd_asection): Ditto.
131 (irix_core_core_file_p): Ditto.
132 (irix_core_core_file_failing_command): Ditto.
133 (irix_core_core_file_failing_signal): Ditto.
134 (irix_core_core_file_matches_executable_p): Ditto.
135 (irix_core_make_empty_symbol): Ditto.
136 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
137 * srec.c (srec_new_symbol): Ditto.
138 (srec_get_section_contents): Ditto.
139 (srec_set_arch_mach): Ditto.
140 (srec_set_section_contents): Ditto.
141 (internal_srec_write_object_contents): Ditto.
142 (srec_write_object_contents): Ditto.
143 (symbolsrec_write_object_contents): Ditto.
144 (srec_sizeof_headers): Ditto.
145 (srec_make_empty_symbol): Ditto.
146 (srec_get_symtab_upper_bound): Ditto.
147 (srec_get_symtab): Ditto.
148 (srec_print_symbol): Ditto and make static.
149 * elf.c (elf_read): Ditto
150 (assign_section_numbers): Ditto.
151 (elf_fake_sections): Ditto.
152 (sym_is_global): Ditto.
153 (elf_map_symbols): Ditto.
154 (get_program_header_size): Ditto.
155 * coffgen.c (make_a_section_from_file): Ditto.
156 (coff_real_object_p): Ditto.
157 (fixup_symbol_value): Ditto.
158 (build_debug_section): Ditto.
160 * syms.c (coff_section_type): Ditto.
163 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
165 * bfd-in2.h: Rebuilt after m32r changes.
168 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
171 * config.bfd,configure.in,configure: Add m32r support.
172 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
174 * config.bfd: Keep target list alphabetically sorted.
177 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
179 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
180 to add in the constant part found in the instruction itself.
181 (case R_V850_HI16_S): Likewise.
185 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
187 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
188 and R_D10V_18 to be 1 (word).
191 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
193 * stabs.c (_bfd_link_section_stabs): If the output_section field
194 of either section is bfd_abs_section, then the linker is
195 discarding the section and we should not optimize it.
197 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
199 * Makefile.in (aout-sparcle.o): New target.
200 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
201 * config.bfd (sparclet-*-aout*): Add case.
202 * configure.in (sparcle_aout_vec): Add case.
203 * configure: Regenerated.
204 * targets.c (sparcle_aout_vec): Declare.
205 (bfd_target_vector): Add sparcle_aout_vec.
206 * aout-sparcle.c: New file.
209 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
211 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
212 low order sign bit propogation for R_V850_HI16_S.
214 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
215 handling V850 specific relocs.
216 (elf_v850_howto_table): Use the new function for some
217 relocations. Twiddle masks & shifts for some relocs.
218 Set partial_inplace where needed.
221 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
223 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
224 default architecture to a machine number of 0.
225 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
227 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
228 the output BFD is the default, set it from the first input BFD.
231 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
233 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
234 insert at bitpos zero. The HI16 relocs are shifted right
235 by 16 bits. Fix src_mask for all relocs.
236 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
238 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
242 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
244 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
245 Rewrite to use BFD file read routines and to avoid using a fixed
246 length for the file name.
249 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
251 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
252 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
253 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
256 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
258 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
259 (elf_v850_howto_table): Add info for HI16_S reloc.
260 (v850_reloc_map): Add HI_16_S reloc.
261 * reloc.c: Define BFD_RELOC_V850_* relocs.
264 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
267 * elf32-sh.c: New file.
268 * elf.c (prep_headers): Handle bfd_arch_sh.
269 * elfcode.h (write_relocs): Handle absolute symbol.
270 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
271 (_bfd_elf64_link_read_relocs): Declare.
272 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
273 elf_link_read_relocs. Make globally visible. Change all
275 (elf_link_input_bfd): Get external symbols from cache in
276 symtab_hdr->contents. Get contents from cache in
278 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
280 * reloc.c: Define BFD_RELOC_SH_* relocs.
281 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
282 * coff-sh.c (sh_insns_conflict): Fix a return value.
283 (_bfd_sh_align_load_span): New globally visible function, broken
284 out of sh_align_load.
285 (sh_align_load): Call _bfd_sh_align_load_span.
286 (sh_swap_insns): Change relocs parameter to PTR.
287 * bfd-in2.h, libbfd.h: Rebuild.
288 * targets.c (bfd_elf32_sh_vec): Declare.
289 (bfd_elf32_shl_vec): Declare.
290 * config.bfd (sh-*-elf*): New target.
291 * configure.in (bfd_elf32_sh_vec): New target vector.
292 (bfd_elf32_shl_vec): New target vector.
293 * configure: Rebuild.
294 * Makefile.in: Rebuild dependencies.
295 (BFD32_BACKENDS): Add elf32-sh.o.
296 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
298 * elf.c (map_sections_to_segments): Check that LMA does not skip a
299 page before checking D_PAGED.
301 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
302 (ihex_write_object_contents): Remove extbase; always use segbase
305 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
307 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
308 * configure.host (i[345]86-*-*): Ditto.
309 * config.bfd (i[345]86-*-*): Ditto.
310 * configure: Regenerate.
312 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
315 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
317 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
318 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
319 * som.c (hppa_som_gen_reloc_type): Add new argument. If
320 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
321 will have an ST_CODE type, change the symbol's type to ST_DATA.
322 * som.c (hppa_som_gen_reloc_type): Update prototype.
324 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
326 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
327 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
328 (mips_elf_size_dynamic_sections): Don't require .got to exist.
329 (mips_elf_finish_dynamic_sections): Likewise.
331 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
333 * configure.host (HLDENV): New variable to set. Set it for
334 *-*-sysv4*, since those linkers may not support -R but they always
337 * libieee.h (NSECTIONS): Don't define.
338 (ieee_data_struct): Change section_table to asection **. Add
340 * ieee.c (get_section_entry): If the table isn't big enough, make
342 (ieee_slurp_sections): Remove assertion about number of sections.
343 (ieee_object_p): Adjust initialization of ieee to match changes to
346 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
347 symbols merely because we are generating a shared library.
348 (xcoff_build_ldsyms): Don't set up global linkage code for an
349 undefined symbol merely because we are generating a shared
353 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
355 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
356 (BFD32_BACKENDS) Add elf32-v850.o.
357 * archures.c: Add bfd_v850_arch.
358 * bfd-in2.h: Add bfd_v850_arch.
359 * config.bfd (v850-*-*): New target.
360 * configure: (bfd_elf32_v850_vec) New vector.
361 * configure.in: (bfd_elf32_v850_vec) New vector.
362 * cpu-v850.c: New file.
363 * elf.c (prep_headers): Added case bfd_arch_v850.
364 * elf32-v850.c: New file.
365 * targets.c (bfd_elf32_v850_vec): New vector.
368 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
370 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
371 a function code symbol for an XMC_XO symbol.
373 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
375 * mpw-config.in: Update editing of autoconf vars to reflect
376 Jul 18 configure.in change.
377 * mpw-make.sed: Update editing of include pathnames to be
378 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
380 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
382 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
383 which to offset to get the .plt entry address is ".plt".
385 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
387 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
388 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
389 Added, for internal use by the ARM gas.
393 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
395 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
396 in section dynidx start.
398 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
400 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
401 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
402 optimization for g++.
404 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
406 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
407 the -mrelocatable-lib bit set and the other doesn't, clear the
408 -mrelocatable-lib bit in the header.
410 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
412 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
413 symbol against a STT_FUNC symbol in a shared library.
415 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
417 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
418 symbol is found, automatically define the corresponding function
421 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
422 if sym.n_numaux is not zero.
423 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
424 entry to disagree about the number of aux entries if the symbol
427 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
428 section if it might be needed, not just if info->shared.
429 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
430 the start of .rel.dyn if we are going to use it.
431 (mips_elf_finish_dynamic_sections): Only clear the first element
432 of .rel.dyn if the size is greater than zero.
434 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
436 * xcofflink.c (xcoff_link_input_bfd): If we already called the
437 undefined_symbol callback for a symbol, then don't issue any more
438 warnings about loader relocs.
439 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
440 after calling the undefined_symbol callback.
442 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
443 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
444 as the AIX linker seems to do.
446 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
448 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
449 (evax_initialize): Remove evax_reloc_table.
450 (evax_close_and_cleanup): Ditto.
452 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
454 (evax_bfd_reloc_type_lookup): Ditto.
455 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
456 cooked_size == raw_size.
457 * evax-emh.c (_bfd_evax_register_filename): Remove.
458 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
459 * evax-misc.c (add_new_contents): Malloc section at full size.
460 (_bfd_save_evax_section): Memcpy section contents directly.
461 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
462 (evax_reloc_table): Remove.
464 * hosts/alphavms.h (O_ACCMODE): Define if needed.
466 * makefile.vms: Add better support for DEC C compilation
467 Add evax.h dependencies
469 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
470 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
471 (BFD_RELOC_ALPHA_BASEREG): Remove.
472 * bfd-in2.h, libbfd.h: Rebuild.
474 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
476 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
477 getgid if _WIN32 is defined.
478 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
480 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
482 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
483 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
485 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
488 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
490 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
492 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
493 (NEED_DECLARATION_REALLOC): New macro.
494 * configure, config.in: Rebuild.
495 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
496 (realloc): Declare if NEED_DECLARATION_REALLOC.
498 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
499 <strings.h> if they exist.
501 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
503 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
505 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
507 Based on patches from Eric Valette <valette@crf.canon.fr>:
508 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
509 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
510 (elf_howto_table): Add entries for new relocs.
511 (elf_i386_reloc_type_lookup): Handle new relocs.
512 (elf_i386_info_to_howto): Just call abort.
513 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
514 (elf_i386_relocate_section): Likewise.
517 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
519 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
522 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
524 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
525 only get the LMA from the phdr if they are in the same part of the
528 * elf.c (map_sections_to_segments): Rewrite tests for starting a
529 new segment to make them more comprehensible. If the relationship
530 between the LMA and the VMA changed, start a new segment. Don't
531 check dynsec when deciding whether to start a new segment for a
532 writeable section; -N will now handle this.
534 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
536 * libhppa.h: Remove "esel" changes. Not the right approach.
537 * som.c: Corresponding changes.
538 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
539 which don't have a SOM symbol type associated with them.
540 Reverses a 1994 change.
542 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
544 Make ld -N more reasonable for ELF:
545 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
546 phdr_in_section to false, and always use a single load segment.
547 (elf_sort_sections): Sort sections by LMA after VMA.
548 (assign_file_positions_for_segments): If D_PAGED is not set, don't
549 align to maxpagesize.
550 (assign_file_positions_except_relocs): Likewise.
551 * elfcode.h (elf_object_p): If a section is loaded but not page
552 aligned, clear D_PAGED.
554 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
556 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
557 Added, for internal use by the ARM gas.
561 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
563 * libhppa.h (R_HPPA_ESEL): New field selector.
565 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
566 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
567 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
569 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
571 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
572 archive search before looking for stripped dynamic objects.
574 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
576 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
577 symbol a warning rather than an error.
579 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
581 * elf.c (assign_file_positions_for_segments): Track the virtual
582 memory position separately from the file position, and use it to
583 compute the alignment adjustment.
586 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
588 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
589 and fixed mask on R_D10V_10_PCREL_L.
592 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
594 * elf64-mips.c: Include "aout/ar.h".
595 (mips_elf64_slurp_armap): New static function.
596 (mips_elf64_write_armap): New static function.
597 (bfd_elf64_archive_*): Define.
598 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
599 Use instead of bfd_generic_archive_p.
600 (bfd_elfNN_write_archive_contents): Define if not defined. Use
601 instead of _bfd_write_archive_contents.
602 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
603 _bfd_generic_mkarchive.
604 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
605 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
607 (TARGET_LITTLE_SYM): Likewise.
608 * archive.c (bfd_slurp_armap): Check for and reject an archive map
610 * Makefile.in: Rebuild dependencies.
612 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
613 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
614 SHT_MIPS_EVENTS sections.
615 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
616 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
618 (_bfd_mips_elf_fake_sections): Likewise.
620 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
621 * ecoff.c (ecoff_compute_section_file_positions): Copy
622 rdata_in_text from backend info to tdata. Clear it if any data
623 section comes before .rdata.
624 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
625 tdata rather than backend info.
627 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
629 * configure.in: Fix test for whether a compiler has a 64 bit
630 type. From Jim Wilson <wilson@cygnus.com>.
632 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
634 * configure.host (mips-sgi-irix6*): New host.
636 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
637 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
638 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
640 * configure: Rebuild.
641 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
642 (BFD_HOST_64_BIT): Define conditionally.
643 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
644 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
645 (symvalue, bfd_size_type): Likewise.
646 * bfd-in2.h: Rebuild.
647 * Makefile.in (do_clean): Remove bfd-tmp.h.
648 (do_distclean): Remove bfd-in3.h.
649 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
650 (bfd-in3.h): New target.
652 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
653 Andrew Gierth <ANDREWG@microlise.co.uk>.
655 * configure.host: Set INSTALL_SHLIB.
656 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
657 * configure: Rebuild.
658 * Makefile.in (install): Use @INSTALL_SHLIB@.
660 * config.bfd (mips*-*-irix6*): New target.
661 * configure.host: Handle Irix 6 shared library like Irix 5.
663 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
664 symbol for a magic name.
665 (xcoff_link_input_bfd): Don't change the reloc symbol for an
667 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
670 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
672 * mpw-config.in: Add ELF support to mips config, create the
673 elf32-target.h file in the object dir.
674 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
676 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
678 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
679 Also removed most abort calls, in favor of using bfd reporting.
682 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
684 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
685 (BFD32_BACKENDS) Add elf32-d10v.o.
686 * archures.c: Add bfd_d10v_arch.
687 * bfd-in2.h: Add bfd_d10v_arch.
688 * config.bfd (d10v-*-*): New target.
689 * configure: (bfd_elf32_d10v_vec) New vector.
690 * configure.in: (bfd_elf32_d10v_vec) New vector.
691 * cpu-d10v.c: New file.
692 * elf.c (prep_headers): Added case bfd_arch_d10v.
693 * elf32-d10v.c: New file.
695 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
696 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
697 * targets.c (bfd_elf32_d10v_vec): New vector.
700 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
702 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
704 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
706 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
707 bfd_mach_i386_i8086 machine types.
709 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
711 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
714 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
716 * coffcode.h (coff_set_section_contents): A/UX does not require
717 special handling of the _LIB section.
719 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
721 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
724 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
725 array if one was allocated.
727 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
729 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
730 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
731 use_rld_obj_head and rld_value.
732 (mips_elf_link_hash_table_create): Initialize new fields.
733 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
735 (mips_elf_create_dynamic_sections): Create .rld_map section. If
736 __rld_obj_head symbol not seen, create an __rld_map symbol.
737 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
738 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
739 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
740 __rld_obj_head symbol.
741 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
743 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
745 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
747 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
748 ppc_elf_addr16_ha_reloc.
749 (ppc_elf_addr16_ha_reloc): New static function.
751 * coff-mips.c (struct mips_hi): Define.
752 (mips_refhi_list): New static variable.
753 (mips_refhi_addr, mips_refhi_addend): Remove.
754 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
755 (mips_reflo_reloc): Process mips_refhi_list.
756 (mips_relhi_list): New static variable.
757 (mips_relhi_addr, mips_relhi_addend): Remove.
758 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
759 (mips_rello_reloc): Process mips_relhi_list.
760 (mips_relocate_section): Permit an arbitrary number of REFHI or
761 RELHI relocs before the associated REFLO or RELLO reloc.
763 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
765 * aout-target.h (MY(callback)): Set reloc_count fields.
767 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
769 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
770 sections unless this is a SunOS link.
772 * VERSION: Set to 2.7.1.
774 * Released binutils 2.7.
776 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
778 * i386aout.c: Include "aout/aout64.h".
779 (i386aout_write_object_contents): New static function.
780 (MY_write_object_contents): Define.
782 * netbsd.h (MY(write_object_contents)): Make sure that
783 adjust_sizes_and_vmas is called before fiddling with the magic
786 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
788 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
790 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
792 * libbfd-in.h (itos, stoi): Don't define.
794 * i386lynx.c (KEEPIT): Define as udata.i.
795 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
796 (NAME(lynx,swap_ext_reloc_out)): Likewise.
797 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
798 flags. Don't use stoi.
800 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
802 * elf.c (map_sections_to_segments): Don't start a new segment for
803 a writable section if it's on the same page as the previous
804 segment. Reset the writable variable for a readonly section.
806 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
808 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
809 first_thunk_address, thunk_size, and import_table_size.
810 * peicode.h: Improved some diagnostics regarding edata sections.
812 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
814 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
815 (TARGET_LITTLE_SYM): Added missing D_PAGED.
817 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
819 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
820 with XCOFF_DEF_DYNAMIC set is really defined.
821 (xcoff_link_check_dynamic_ar_symbols): Likewise.
822 (xcoff_link_add_symbols): Only create special sections if using an
825 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
827 (bfd_install_relocation): Likewise.
829 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
831 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
833 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
834 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
835 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
836 (elf64_alpha_link_hash_newfunc): Initialize flags field.
837 (elf64_alpha_check_relocs): Record types of LITUSE entries that
838 are found for LITERAL relocs.
839 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
840 taken, we cannot generate a .plt entry for the symbol.
842 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
844 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
845 sysconf functions (for gprof).
846 * configure, config.in: Rebuild.
848 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
850 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
851 an archive if it has a map. If the object file has the wrong
854 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
855 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
857 (alpha_relocate_section): Likewise.
859 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
860 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
861 (coff_swap_sym_out): Use SYMESZ, not sizeof.
862 (coff_swap_aux_out): Use AUXESZ, not sizeof.
863 (coff_swap_lineno_out): Use LINESZ, not sizeof.
864 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
865 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
866 * peicode.h: Corresponding changes.
868 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
870 * elflink.h (elf_create_pointer_linker_section): Comment out code
871 dealing with making GOT pointers negative of the GOT symbol for
874 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
876 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
877 increment the .rela.plt size until after we're done creating the
879 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
880 .rela.plt offset directly rather than calculating it.
882 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
884 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
885 Use autoconf-set values.
886 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
887 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
890 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
891 * configure: Rebuilt.
893 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
895 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
896 handling code > 1k away.
898 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
900 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
901 defined, output whenever the symbol is updated.
903 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
905 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
906 section to 0 if user_set_vma is set.
907 * elflink.h (elf_bfd_final_link): Likewise.
909 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
911 Partially undo patch of Jun 20.
912 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
913 (coff_compute_section_file_positions): Likewise.
914 (coff_write_object_contents): Likewise. Re-add deleted code, but
915 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
916 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
918 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
920 * config.bfd: Add support for *-*-rtems* configurations.
922 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
924 * elf.c (prep_headers): Add bfd_arch_alpha case.
926 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
928 * elf64-alpha.c: New file.
929 * config.bfd (alpha-*-linuxecoff*): New target.
930 (alpha-*-linux*, alpha-*-elf*): New targets.
931 * configure.in (bfd_elf64_alpha_vec): New vector.
932 * configure: Rebuild.
933 * targets.c (bfd_elf64_alpha_vec): Declare.
934 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
935 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
936 * bfd-in2.h, libbfd.h: Rebuild.
937 * Makefile.in: Rebuild dependencies.
938 (BFD64_BACKENDS): Add elf64-alpha.o.
939 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
941 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
943 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
944 than relying on a right shift of 32.
946 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
948 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
949 ifdef to COFF_WITH_PE.
950 (coff_compute_section_file_positions): Likewise.
951 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
952 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
953 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
954 COFF_IMAGE_WITH_PE, always include.
956 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
958 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
960 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
961 approximate the correct answer if SIZEOF_HEADERS was not used.
963 * binary.c (binary_set_section_contents): Set section file
964 position based on LMA rather than VMA.
966 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
968 * linker.c (_bfd_generic_link_output_symbols): Don't output any
969 symbols if info->strip == strip_all.
971 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
973 * coff-h8300.c: Remove #if 0 code.
974 (compatable): Don't allow mixing/matching of different architectures.
976 * archures.c (bfd_mach_h8300s): Add.
977 * bfd-in2.h: Rebuilt.
978 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
980 (h8300_reloc16_estimate): Likewise.
981 (h8300_reloc16_extra_cases): Likewise.
982 (h8300_bfd_link_add_symbols): Likewise.
983 * coffcode.h (coff_set_arch_mach_hook): Likewise.
984 (coff_set_flags): Likewise.
985 * cpu-h8300.c (h8300_scan): Likewise.
986 Add H8/S to bfd_h8300_arch list.
988 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
990 Added support for Alpha OpenVMS:
991 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
992 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
993 * config.h-vms, makefile.vms: New files.
994 * config.bfd (alpha-*-*vms*): New target.
995 * configure.in (evax_alpha_vec): New target vector.
996 * configure: Rebuild.
997 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
998 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
999 * targets.c (bfd_target_evax_flavour): Define.
1000 (evax_alpha_vec): Declare.
1001 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
1002 if BFD64 is defined.
1003 * bfd-in2.h, libbfd.h: Rebuild.
1004 * Makefile.in: Rebuild dependencies.
1005 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
1006 evax-emh.o, and evax-misc.o.
1007 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
1008 evax-etir.c, evax-emh.c, and evax-misc.c.
1009 (HFILES): Add evax.h.
1011 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
1013 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
1015 (h8300_bfd_link_add_symbols): Likewise.
1017 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1019 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
1020 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
1022 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
1024 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
1025 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
1027 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
1028 R_MIPS_32 relocs if creating a shared library.
1030 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
1032 * peicode.h (add_data_entry): Use pei_section_data rather than
1033 _cooked_size. Corresponds to May 13 change in coffcode.h.
1035 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
1037 * cofflink.c (_bfd_coff_final_link): Handle long section names.
1038 * coffcode.h (coff_write_object_contents): If there are long
1039 section names, always set the f_symptr field, even if there are no
1041 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
1042 if there are no symbols.
1044 * coffgen.c (make_a_section_from_file): Check return value of
1045 _bfd_coff_read_string_table.
1046 (coff_real_object_p): Check return value of
1047 make_a_section_from_file.
1048 (_bfd_coff_read_string_table): Check that there are some symbols
1049 before trying to read the string table size.
1051 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
1053 * xcofflink.c (xcoff_link_add_symbols): When considering whether
1054 to replace a symbol in a dynamic object with a symbol from another
1055 dynamic object, do the replacement if the existing symbol is
1056 global linkage code.
1058 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
1059 for _ptrgl, and treat it as global linkage code.
1061 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
1062 filename or N_SO symbol past the offset, and use it to indicate
1063 that there is no line number or function when appropriate.
1065 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
1067 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
1068 common symbol defined by the linker. Don't export function code
1069 even if export_defineds is set.
1071 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
1073 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
1075 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
1076 (h8300_symbol_address_p): New function.
1077 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
1080 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
1082 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
1084 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
1085 correctly for the two variants. Allow relaxing if the target
1086 is 128 bytes away since after relaxation it'll be 126 bytes away.
1087 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
1088 "dot" and "value". Allow relaxing if the target is 128 bytes
1089 away since after relaxation it'll be 126 bytes away.
1090 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
1091 the given section until nothing changes.
1093 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
1095 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
1096 alignment hack--we can get the lnnoptr info another way without
1097 suddenly increasing the alignment requirements. Set the flags for
1099 (ecoff_compute_section_file_positions): Do so.
1101 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
1103 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
1104 to keep the HP emulator database happy.
1106 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
1107 From Kevin Buettner <kev@primenet.com>.
1109 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
1111 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
1112 name of a NULL section.
1114 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
1116 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
1117 set, always call the notice callback.
1119 * VERSION: Increment for bfdlink.h change.
1121 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
1123 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
1124 (sh_relax_delete_bytes): Correct handling of differently sized
1125 trailing alignment reloc.
1127 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
1128 * bfd-in2.h: Rebuild.
1129 * configure.in: Warn if there is no known 64 bit type.
1130 * configure: Rebuild.
1132 * Makefile.in: Rebuild dependencies.
1133 (BFD32_BACKENDS): Add ppcboot.o.
1134 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
1136 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
1137 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
1139 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
1141 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
1142 (bfd_mips_elf64_swap_reginfo_out): Move from here...
1143 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
1144 (bfd_mips_elf64_swap_reginfo_out): ...to here.
1146 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
1148 * elf64-mips.c: Improve reloc special_functions and handling of
1149 SHT_MIPS_OPTIONS section.
1150 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
1151 mips_elf_hi16_reloc and make globally visible.
1152 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
1153 make globally visible.
1154 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
1155 make globally visible.
1156 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
1157 and make globally visible.
1158 (gprel16_with_gp): Check howto->src_mask before using value in
1160 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
1161 and make globally visible.
1162 (gprel32_with_gp): Check howto->src_mask before fetching value.
1163 (bfd_mips_elf_swap_options_in): New function.
1164 (bfd_mips_elf_swap_options_out): New function.
1165 (_bfd_mips_elf_set_private_flags): Rename from
1166 mips_elf_set_private_flags and make globally visible.
1167 (_bfd_mips_elf_copy_private_bfd_data): Rename from
1168 mips_elf_copy_private_bfd_data and make globally visible.
1169 (_bfd_mips_elf_merge_private_bfd_data): Rename from
1170 mips_elf_merge_private_bfd_data and make globally visible.
1171 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
1172 for a SHT_MIPS_OPTIONS section.
1173 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
1174 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
1175 name of a SHT_MIPS_OPTIONS section.
1176 (_bfd_mips_elf_set_section_contents): New function.
1177 (mips_elf32_section_processing): Set the GP value in a
1178 SHT_MIPS_OPTIONS section.
1179 (_bfd_mips_elf_find_nearest_line): Rename from
1180 mips_elf_find_nearest_line and make globally visible.
1181 (bfd_elf32_set_section_contents): Define.
1182 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
1183 (_bfd_mips_elf_lo16_reloc): Declare.
1184 (_bfd_mips_elf_gprel16_reloc): Declare.
1185 (_bfd_mips_elf_got16_reloc): Declare.
1186 (_bfd_mips_elf_gprel32_reloc): Declare.
1187 (_bfd_mips_elf_set_private_flags): Declare.
1188 (_bfd_mips_elf_copy_private_bfd_data): Declare.
1189 (_bfd_mips_elf_merge_private_bfd_data): Declare.
1190 (_bfd_mips_elf_find_nearest_line): Declare.
1191 (_bfd_mips_elf_set_section_contents): Declare.
1193 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
1195 (elf_info_to_howto): Define.
1196 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
1198 (elf_info_to_howto): Define.
1199 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
1201 (elf_info_to_howto): Define.
1203 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
1204 R_MOV16B[12], to match change in coff/internal.h.
1206 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
1208 * elf64-mips.c: Extensive additions to provide better support for
1209 writing files and for gas.
1210 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
1211 of mips_elf_object_p.
1212 (mips_elf32_object_p): Rename from mips_elf_object_p; call
1213 _bfd_mips_elf_object_p.
1214 (_bfd_mips_elf_final_write_processing): Rename from
1215 mips_elf_final_write_processing and make globally visible.
1216 (_bfd_mips_elf_fake_sections): Rename from
1217 mips_elf_fake_sections and make globally visible.
1218 (_bfd_mips_elf_section_from_bfd_section): Rename from
1219 mips_elf_section_from_bfd_section and make globally visible.
1220 (_bfd_mips_elf_section_processing): New function, broken out of
1221 mips_elf_section_processing.
1222 (mips_elf32_section_processing): Rename from
1223 mips_elf_section_processing; call
1224 _bfd_mips_elf_section_processing.
1225 (_bfd_mips_elf_symbol_processing): Rename from
1226 mips_elf_symbol_processing and make globally visible.
1227 (_bfd_mips_elf_read_ecoff_info): Rename from
1228 mips_elf_read_ecoff_info and make globally visible.
1229 (mips_elf32_ecoff_debug_swap): Rename from
1230 mips_elf_ecoff_debug_swap.
1231 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
1232 struct symbol_cache_entry.
1233 (_bfd_elf_validate_reloc): New function, moved in from
1234 elfcode.h:validate_reloc.
1235 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
1236 to _bfd_elf_validate_reloc. Change all callers.
1237 * elf-bfd.h (bfd_section_from_shdr): Declare.
1238 (_bfd_elf_symbol_from_bfd_symbol): Declare.
1239 (_bfd_elf_validate_reloc): Declare.
1240 (_bfd_mips_elf_object_p): Declare.
1241 (_bfd_mips_elf_fake_sections): Declare.
1242 (_bfd_mips_elf_section_from_bfd_section): Declare.
1243 (_bfd_mips_elf_section_processing): Declare.
1244 (_bfd_mips_elf_symbol_processing): Declare.
1245 (_bfd_mips_elf_read_ecoff_info): Declare.
1246 (_bfd_mips_elf_final_write_processing): Declare.
1247 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
1250 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
1251 (mips_elf_final_write_processing): Likewise.
1253 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
1255 64-bit MIPS ELF ABI objdump support:
1256 * elf64-mips.c: New file.
1257 * Makefile.in: Rebuild dependencies.
1258 (BFD64_BACKENDS): Add elf64-mips.o.
1259 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
1260 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
1261 bfd_elf64_littlemips_vec to targ_selvecs.
1262 (mips*-*-elf*): Likewise.
1263 * confingure.in: Add bfd_elf64_bigmips_vec and
1264 bfd_elf64_littlemips_vec to vector switch.
1265 * configure: Rebuild.
1266 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
1267 broken out of mips_elf_section_from_shdr.
1268 (mips_elf32_section_from_shdr): Rename from
1269 mips_elf_section_from_shdr. Call new function.
1270 (elf_backend_section_from_shdr): Update name of renamed function.
1271 * elf-bfd.h (struct elf_size_info): Change second parameter of
1272 write_out_phdrs to be const. Likewise for second parameter of
1274 (struct bfd_elf_section_data): Add rel_hdr2 field.
1275 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
1276 (bfd_elf32_swap_symbol_out): Likewise.
1277 (bfd_elf32_swap_reloc_in): Likewise.
1278 (bfd_elf32_swap_reloc_out): Likewise.
1279 (bfd_elf32_swap_reloca_in): Likewise.
1280 (bfd_elf32_swap_reloca_out): Likewise.
1281 (bfd_elf32_swap_phdr_in): Likewise.
1282 (bfd_elf32_swap_phdr_out): Likewise.
1283 (bfd_elf32_swap_dyn_in): Likewise.
1284 (bfd_elf32_swap_dyn_out): Likewise.
1285 (bfd_elf32_slurp_symbol_table): Declare.
1286 (bfd_elf32_write_shdrs_and_ehdr): Declare.
1287 (bfd_elf32_write_out_phdrs): Declare.
1288 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
1289 (bfd_elf64_swap_symbol_out): Likewise.
1290 (bfd_elf64_swap_reloc_in): Likewise.
1291 (bfd_elf64_swap_reloc_out): Likewise.
1292 (bfd_elf64_swap_reloca_in): Likewise.
1293 (bfd_elf64_swap_reloca_out): Likewise.
1294 (bfd_elf64_swap_phdr_in): Likewise.
1295 (bfd_elf64_swap_phdr_out): Likewise.
1296 (bfd_elf64_swap_dyn_in): Likewise.
1297 (bfd_elf64_swap_dyn_out): Likewise.
1298 (bfd_elf64_slurp_symbol_table): Declare.
1299 (bfd_elf64_write_shdrs_and_ehdr): Declare.
1300 (bfd_elf64_write_out_phdrs): Declare.
1301 (_bfd_mips_elf_section_from_shdr): Declare.
1302 * elf.c (bfd_section_from_shdr): Remove assertion requiring
1303 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
1304 section for the section, add the new one to rel_hdr2. Increment
1305 reloc_count rather than setting it.
1306 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
1307 Remove static declaration.
1308 (elf_write_shdrs_and_ehdr): Define name as macro.
1309 (elf_write_out_phdrs): Likewise.
1310 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
1311 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
1312 (elf_swap_symbol_in): Change second parameter to be const.
1313 (elf_swap_symbol_out): Likewise.
1314 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
1315 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
1316 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
1317 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
1318 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
1319 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
1320 parameter to be const. Make non-static.
1321 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
1323 (elf_slurp_symbol_table): Make non-static.
1324 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
1325 * elfxx-target.h (elf_info_to_howto): Define if not defined.
1326 (elf_backend_size_info): Likewise.
1327 (elfNN_bed): Use elf_backend_size_info.
1328 * targets.c (bfd_elf64_bigmips_vec): Declare.
1329 (bfd_elf64_littlemips_vec): Declare.
1330 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
1331 bfd_elf64_littlemips_vec if BFD64 is defined.
1333 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
1335 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
1337 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
1338 zeroes, in alignment holes.
1340 * configure: Rebuild with autoconf 2.10.
1342 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
1343 potential leading underscore in the allocated buffer.
1345 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1347 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
1348 symbols into .sbss if this is a relocatable link.
1350 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
1352 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
1353 undefined symbols when creating a shared library.
1355 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
1357 * coff-sh.c: Add a bunch of new code and static const arrays to
1358 support aligning loads and stores on four byte memory boundaries.
1360 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
1362 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
1363 call sh_align_loads.
1364 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
1367 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
1369 * cache.c (bfd_open_file): Unlink the file before opening it for
1370 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
1372 * opncls.c (bfd_fdopenr): Set opened_once.
1374 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
1376 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
1379 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
1380 the code unconditionally.
1382 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
1384 * libcoff-in.h (struct pei_section_tdata): Define structure.
1385 (pei_section_data): Define macro.
1386 * libcoff.h: Rebuild.
1387 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
1388 store s_paddr field in pei_section_data.
1389 (coff_compute_section_file_positions): Use pei_section_data rather
1390 than _cooked_size, and don't overwrite an existing value.
1391 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
1392 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
1393 * peicode.h (coff_bfd_copy_private_section_data): Define if
1395 (pe_bfd_copy_private_section_data): New static function if
1398 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
1400 * srec.c (srec_set_arch_mach): Write as a function rather than a
1403 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
1404 no map, just check each member in turn to see whether it is
1407 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1409 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
1410 table. Call BFD_ASSERT to validate header size, instead of
1412 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
1415 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1417 * ppcboot.c: New target for looking at PPCbug boot records.
1419 * config{ure.in,.bfd}: Add support for ppcboot target.
1421 * configure: Regenerate.
1423 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
1425 * coff-h8300.c (howto_table): Update names to match recent
1426 changes to include/coff/internal.h. Fix minor errors in the
1427 existing relocs. Add R_MOVL1 and R_MOVL2.
1428 (rtype2howto): Similarly.
1429 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
1430 existing relaxing code and peform more relaxing.
1431 (h8300_reloc16_extra_cases): Likewise.
1433 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
1435 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
1438 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1440 * elfcode.h (elf_object_p): Reject generic ELF target if
1441 e_machine matches an alternate machine code in a specific backend.
1443 * netbsd-core.c (netbsd_core_vec): Remove initializer for
1444 obsolete align_power_min field.
1446 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
1448 * coff-h8300.c (reloc_howto_type): Add howto entry for
1450 (rtype2howto): Handle R_PCRWORD_B.
1451 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
1452 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
1453 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
1454 branch (R_PCWORD_B).
1456 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
1458 * aoutx.h (translate_from_native_sym_flags): Set the section for
1459 BSF_CONSTRUCTOR symbols.
1461 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
1464 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
1466 * coffcode.h (coff_write_object_contents): In comdat section lookup,
1467 stop looking when section is found.
1469 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
1471 * coffcode.h (STRING_SIZE_SIZE): Define.
1472 (styp_to_sec_flags): Handle long symbol names when looking for the
1474 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
1475 (bfd_coff_long_section_names): Define.
1476 (coff_write_object_contents): Handle long section names.
1477 (bfd_coff_std_swap_table): Initialize new field.
1478 * libcoff.h: Rebuild.
1479 * coffgen.c (make_a_section_from_file): Handle long section
1481 (coff_write_symbols): Handle long section names.
1482 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
1483 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1484 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
1485 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
1486 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
1487 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
1488 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
1489 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
1491 * bout.c (b_out_callback): Set lma of sections.
1492 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
1493 parameter to output_bfd. Used input_bfd instead of output_bfd in
1496 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
1498 * aoutx.h (translate_from_native_sym_flags): Don't create
1499 SEC_CONSTRUCTOR sections.
1500 * ecoff.c (ecoff_set_symbol_info): Likewise.
1502 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
1503 From Don Bowman <bowman@waterloo.hp.com>.
1505 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
1507 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
1508 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
1510 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
1512 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
1513 mips_32_relocs field.
1514 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
1515 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
1516 relocs against a global symbol which is not defined in a regular
1518 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
1519 against a global symbol, increment mips_32_relocs.
1520 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
1521 the symbol is not defined in a regular file, make room in the
1524 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
1526 * ecoff.c (ecoff_compute_section_file_positions): Track the real
1527 file position and the virtual file position separately. Set
1528 filepos information bsaed on the real file position.
1529 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
1530 Jan 23 change to coffcode.h.
1532 * som.c (som_slurp_symbol_table): Set the symbol count to the
1533 number of BFD symbols created.
1535 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1537 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
1538 output file if linking shared objects. Loop to check all relocs,
1539 rather than returning false on first error.
1541 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1543 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
1544 (ppc_elf_additional_program_headers): If .interp section, bump #
1545 of program headers by 1.
1546 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
1547 (ppc_elf_size_dynamic_sections): Add support for .plt section.
1548 (ppc_elf_check_relocs): Print out filename in debug code. Enable
1550 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
1552 (ppc_elf_relocate_section): If the output section isn't defined,
1553 don't abort, just give an error message.
1555 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
1556 being created is .sdata or .sdata2, don't make the symbol dynamic.
1558 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
1560 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
1561 members of an archive for dynamic objects with no symbols, and
1562 pass them directly to check_archive_element.
1563 (xcoff_link_check_ar_symbols): Pass dynamic objects to
1564 xcoff_link_check_dynamic_ar_symbols.
1565 (xcoff_link_check_dynamic_ar_symbols): New static function.
1567 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
1568 from _bfd_nodynamic to _bfd_xcoff.
1569 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
1571 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
1572 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
1573 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
1574 * libcoff.h: Rebuild.
1575 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
1576 (xcoff_get_section_contents): New static function.
1577 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
1578 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
1579 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
1580 (xcoff_dynamic_reloc): New static variable.
1581 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
1582 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
1584 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
1586 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
1587 if reloc_entry->addend is not 0.
1588 (CALC_ADDEND): Just set the addend to reloc.r_offset.
1590 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
1592 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
1594 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
1595 Add entries for R_SPARC_[56].
1596 (sparc_reloc_map): Add entries for R_SPARC_[56].
1598 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
1600 Optimize linking of stabs in sections as used in ELF and COFF.
1601 * stabs.c: New file.
1602 * libbfd-in.h (_bfd_link_section_stabs): Declare.
1603 (_bfd_write_section_stabs): Declare.
1604 (_bfd_write_stab_strings): Declare.
1605 * libbfd.h: Rebuild.
1606 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
1607 (struct coff_link_hash_table): Add stab_info field.
1608 * libcoff.h: Rebuild.
1609 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
1611 (coff_link_add_symbols): Call _bfd_link_section_stabs if
1613 (_bfd_coff_final_link): Write out stab strings hash table.
1614 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
1615 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
1617 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
1618 (struct bfd_elf_section_data): Add stab_info field.
1619 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
1621 * elflink.h (elf_link_add_object_symbols): If appropriate, call
1622 _bfd_link_section_stabs.
1623 (elf_bfd_final_link): Write out stab strings hash table.
1624 (elf_link_input_bfd): Handle optimized stabs sections.
1625 * reloc.c (_bfd_final_link_relocate): Check address against
1626 _raw_size rather than _cooked_size.
1627 * Makefile.in: Rebuild dependencies.
1628 (BFD_LIBS): Add stabs.o
1629 (BFD_LIBS_CFILES): Add stabs.c.
1631 * VERSION: Increment for bfdlink.h change.
1633 * coffgen.c (coff_renumber_symbols): Correct handling of
1634 BSF_NOT_AT_END common symbols.
1636 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
1638 * coff-ppc.c (record_toc): Add cast to avoid warning.
1639 (ppc_allocate_toc_section): Likewise.
1640 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
1641 (ppc_coff_reloc_type_lookup): Remove unreached code.
1642 * coffcode.h (coff_write_object_contents): Don't take the address
1644 * peicode.h (pe_print_idata): Add casts to avoid warning.
1645 (pe_print_edata): Likewise.
1646 (pe_print_reloc): Remove ANSI C string concatenation.
1648 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
1650 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
1652 * libcoff.h: Rebuild.
1653 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
1655 (coff_swap_aux_out): Likewise.
1656 * peicode.h (coff_swap_aux_in): Likewise.
1657 (coff_swap_aux_out): Likewise.
1658 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
1660 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
1662 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
1663 Fix up .bf endndx link fields.
1664 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
1666 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
1669 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1671 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
1672 on Solaris PowerPC systems doesn't get confused.
1674 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
1677 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
1678 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
1679 update did_reg and did_reg2.
1681 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
1683 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
1685 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
1686 callback routines, pass h->root.string rather than name, in case
1687 copy is true and name is transient.
1689 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
1691 * elfcore.h: Add support for core files with multiple threads.
1692 (Primarily for Solaris.)
1694 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
1696 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
1697 section->orelocation is NULL.
1699 * coffgen.c (bfd_coff_get_syment): New function.
1700 (bfd_coff_get_auxent): New function.
1701 * bfd-in.h (bfd_coff_get_syment): Declare.
1702 (bfd_coff_get_auxent): Declare.
1703 * bfd-in2.h: Rebuild.
1705 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
1707 * elf32-mips.c (struct mips_hi16): Define.
1708 (mips_hi16_addr, mips_hi16_addend): Remove.
1709 (mips_hi16_list): New static variable.
1710 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
1711 (mips_elf_lo16_reloc): Process mips_hi16_list.
1712 (mips_elf_relocate_section): Permit an arbitrary number of HI16
1713 relocs before the associated LO16 reloc.
1715 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
1717 * versados.c (versados_scan): Check bfd_alloc return value.
1718 (versados_object_p): Check all bfd_read return values. Require
1719 that lang field be less than 10, to avoid confusion with Intel Hex
1722 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
1724 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
1725 not 0, for an absolute symbol.
1726 (NAME(aout,swap_ext_reloc_out)): Likewise.
1728 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
1729 (ihex_write_object_contents): For a large start address, output
1730 the full 32 bit address in record type 5.
1732 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
1733 to int to avoid promotion problems in prototype.
1735 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
1737 * configure.host: Use ${srcdir} when looking for picfrag.
1739 * configure.host: Switch on ${libdir}, not $(libdir). From
1740 alan@spri.levels.unisa.edu.au (Alan Modra).
1742 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
1743 entry point, not just for DYNAMIC objects.
1744 * sunos.c (sunos_add_dynamic_symbols): Always call
1745 sunos_create_dynamic_sections. If called with a non DYNAMIC
1746 object, don't do anything else.
1747 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
1749 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
1751 * configure.in: Permit --enable-shared to specify a list of
1753 * configure: Rebuild.
1755 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
1756 host when configuring with --enable-shard.
1758 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
1760 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
1763 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
1764 to avoid crashing in bfd_hash_replace.
1766 * sysdep.h: Use #ifdef, not #if.
1768 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
1770 * config.in: Rebuild.
1772 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
1774 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
1775 (AC_CHECK_HEADERS): Check for sys/time.h
1776 (AC_HEADER_TIME): Add macro.
1777 * configure: Rebuild.
1778 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
1779 to control what combination of <time> and <sys/time.h>
1782 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
1784 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
1785 (aout_32_sunos4_write_object_contents): Likewise.
1786 * aoutx.h (NAME(aout,machine_type)): Handle
1787 bfd_mach_sparc_{sparclet,sparclite}.
1788 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
1789 (bfd_mach_sparc_v9_p): Update.
1790 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
1791 * libaout.h (enum machine_type): Add M_SPARCLET.
1792 * sunos.c (MACHTYPE_OK): Define.
1793 * bfd-in2.h: Regenerated.
1795 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
1797 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
1798 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
1799 * elflink.c (_bfd_elf_create_got_section): Store the
1800 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
1801 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
1802 global offset table goes over 0x1000, set the value of
1803 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
1804 (elf32_sparc_relocate_section): Subtract the offset of
1805 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
1807 * elfcode.h: Don't include <string.h>.
1809 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
1811 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
1812 generic_link_hash_newfunc. All references changed.
1813 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
1814 moved here from libbfd-in.h.
1815 * libbfd-in.h: Corresponding changes.
1816 * libbfd.h: Regenerated.
1818 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
1820 * aoutx.h (aout_link_input_section_std): When reporting an
1821 overflow error, use the name of the symbol in the hash table if
1823 (aout_link_input_section_ext): Likewise.
1825 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
1826 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
1828 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
1830 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
1831 * coffcode.h (coff_compute_section_file_positions): Likewise.
1832 (coff_write_object_contents): Likewise.
1834 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
1836 * section.c (SEC_LINK_ONCE): Define.
1837 (SEC_LINK_DUPLICATES): Define.
1838 (SEC_LINK_DUPLICATES_DISCARD): Define.
1839 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
1840 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
1841 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
1842 * bfd-in2.h: Rebuild.
1843 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
1844 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
1845 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
1846 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
1847 SEC_LINK_ONCE, and look through the symbol table for the setting
1848 for SEC_LINK_DUPLICATES.
1849 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
1850 set for a section, find the section symbol in the symbol table,
1851 and set the aux entry based on SEC_LINK_DUPLICATES.
1852 * coffgen.c (coff_print_symbol): Add a space before "checksum".
1853 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
1854 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
1855 * coff-i386.c (i386coff_vec): Likewise.
1856 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
1858 * VERSION: Bump to 2.6.1.
1859 * Makefile.in (stamp-h): Depend upon VERSION.
1861 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
1863 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
1864 * libbfd.h: Rebuilt.
1865 * linker.c (generic_link_hash_newfunc): No longer static.
1866 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
1868 * coff-h8300.c: Add two derived hash tables and their associated
1869 funtions and #defines for use by the h8300 linker.
1870 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
1871 the function vector as needed. Place the address of the function
1872 vector entry in the location specified by the R_MEM_INDIRECT reloc.
1873 Rewrite the vectors section contents as necessary.
1874 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
1875 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
1876 (coff_bfd_link_hash_table_create): Likewise.
1878 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
1880 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
1881 __attribute__ ((__unused__)) so that -Wall doesn't warn about
1883 (hppa_rebuild_insn): Pass pointer to correct type to
1884 low_sign_unext and dis_assemble_21.
1886 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
1888 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
1889 Stick with sparc-*-{sysv4*,solaris2*}.
1891 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
1893 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
1894 (coff_swap_aux_out): Swap out extra PE x_scn fields.
1895 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
1896 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
1897 fields is non-zero, print them.
1899 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
1900 ifdef. Remove unused variables.
1901 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
1903 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
1904 (get_symbol_value): Ifdef out.
1905 (pe_ppc_reloc): Ifdef out. Remove unused variables.
1906 (coff_ppc_relocate_section): Remove unused variables. Make
1907 fprintf strings and argument types correspond. Put before_addr in
1909 (dump_toc): Make fprintf strings and argument types correspond.
1910 (ppc_process_before_allocation): Remove unused variables. Always
1912 (ppc_reflo_reloc): Ifdef out.
1913 (ppc_addr32nb_reloc): Ifdef out.
1914 (ppc_coff_rtype2howto): Make fprintf strings and argument types
1916 (coff_ppc_rtype_to_howto): Likewise.
1917 (ppc_coff_swap_sym_in_hook): Remove unused variables.
1919 * peicode.h (pe_print_idata): Move otherwise unused variables into
1920 the #ifdef where they are used. Always return a value.
1921 (pe_print_edata): Make fprintf strings and argument types
1922 correspond. Always return a value.
1923 (pe_print_pdata): Removed unused variable addr_value. Always
1925 (pe_print_reloc): Remove unused variable onaline. Make fprintf
1926 strings and argument types correspond. Always return a value.
1928 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
1929 (ppc_elf_finish_dynamic_symbol): Move definition of unused
1930 variable rela inside #if 0 section where it is used.
1932 * ns32k.h: New file.
1933 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
1934 functions to start with _bfd_.
1935 * aout-ns32k.c: Include ns32k.h. Change references to renamed
1936 functions in cpu-ns32k.h.
1937 * Makefile.in: Rebuild dependencies.
1938 (HFILES): Add ns32k.h.
1940 * section.c (struct sec): Add linker_mark field. Change
1941 user_set_vma and reloc_done to be single bit fields.
1942 (STD_SECTION): Update accordingly.
1943 * bfd-in2.h: Rebuild.
1944 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
1946 (aout_link_input_bfd): Don't link unmarked sections.
1947 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
1949 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
1950 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
1952 * elflink.h (elf_bfd_final_link): Mark sections included in the
1954 (elf_link_input_bfd): Don't link unmarked sections.
1955 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
1957 (xcoff_link_input_bfd): Don't link unmarked sections.
1959 * coffswap.h (coff_swap_scnhdr_out): Include section name in
1960 overflow error messages.
1962 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
1964 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
1965 is not set, print "BFD: " before the error message.
1967 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
1968 Miles Bader <miles@gnu.ai.mit.edu>.
1969 * configure: Rebuild.
1971 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
1973 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
1976 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
1977 m68k-aout, m68k-coff, and m68k-elf targets.
1979 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
1981 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
1982 (ieee_generic_stat_arch_elt): Restructured to prevent
1983 ieee_object_p from being called repeatedly.
1985 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
1987 * coffcode.h (coff_write_object_contents): Allocate
1988 buffers large enough for any FILEHDR or AOUTHDR.
1990 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
1992 * ecofflink.c (lookup_line): New static function, renamed and
1993 slighly changed from old _bfd_ecoff_locate_line.
1994 (_bfd_ecoff_locate_line): Cache line number information. Use
1995 lookup_line for actual lookup.
1997 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1999 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
2000 multiple of 20 bytes.
2002 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
2004 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
2005 allocate ecoff_find_line, and don't initialize by hand.
2006 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
2007 mips_elf_find_line, and don't call memset.
2009 * coffcode.h (coff_compute_section_file_positions): If not
2010 producing a final executable, don't consider sofar when aligning
2011 the section to the correct size.
2013 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
2015 * coffcode.h (coff_add_missing_symbols): Ifdef out.
2016 (coff_write_object_contents): Don't call coff_add_missing_symbols.
2017 * coffgen.c (coff_section_symbol): Ifdef out.
2019 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
2021 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
2022 output_bfd is not NULL.
2024 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
2026 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
2027 of bfd_alloc (fixes fix_line not being initialized).
2028 Delete zeroing of fix_{value,tag,end,scnlen} fields.
2030 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
2032 * coffcode.h: Allow specific backends to override the
2033 bfd_link_add_symbols routine.
2035 * coff-h8300.c: Include genlink.h.
2036 (howto_table): Add R_MEM_INDIRECT.
2037 (rtype2howto): Support R_MEM_INDIRECT.
2038 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
2041 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
2043 * coff-alpha.c (alpha_relocate_section): Use
2044 info->callbacks_warning, rather than _bfd_error_handler, for
2045 "multiple gp" warning.
2047 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
2049 * linker.c (bfd_wrapped_link_hash_lookup): New function.
2050 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
2051 table string. Use bfd_wrapped_link_hash_lookup.
2052 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
2054 * aoutx.h (aout_link_write_symbols): Use the name from the hash
2055 table, if any, when writing out symbols.
2056 (aout_link_input_section_std): Use the name from the hash table,
2057 if any, when reporting undefined symbols.
2058 (aout_link_input_section_ext): Likewise.
2059 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
2060 * bout.c (get_value): Likewise.
2061 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
2062 * ecoff.c (ecoff_reloc_link_order): Likewise.
2063 * elflink.h (elf_link_add_object_symbols): Likewise.
2064 (elf_reloc_link_order): Likewise.
2065 * linker.c (_bfd_generic_link_output_symbols): Likewise.
2066 (_bfd_generic_reloc_link_order): Likewise.
2067 (default_indirect_link_order): Likewise.
2068 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
2069 * sunos.c (sunos_add_one_symbol): Likewise.
2070 * xcofflink.c (xcoff_link_add_symbols): Likewise.
2071 (bfd_xcoff_link_count_reloc): Likewise.
2072 (xcoff_reloc_link_order): Likewise.
2074 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
2075 into -1 for intern->rss.
2077 * configure: Rebuild with autoconf 2.8.
2079 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
2081 * stab-syms.c (__define_stab_duplicate): Define.
2082 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
2084 * bfd-in.h (bfd_get_stab_name): Declare.
2085 * bfd-in2.h: Rebuild.
2086 * Makefile.in: Rebuild dependencies.
2087 (BFD_LIBS): Add stab-syms.o.
2088 (BFD_LIBS_CFILES): Add stab-syms.c.
2089 (BFD32_BACKENDS): Remove stab-syms.o.
2090 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
2091 * configure.in: Don't list stab-syms.o in bfd_backends.
2092 * configure: Rebuild.
2093 * libaout.h (aout_stab_name): Don't declare.
2094 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
2097 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
2099 * elf.c (assign_file_positions_for_segments): Adjust file offset
2100 for section alignment even if SEC_LOAD is not set.
2102 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
2104 * configure.in: Don't set SHLIB or SHLINK to an empty string,
2105 since they appear as targets in Makefile.in.
2106 * configure: Rebuild.
2108 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
2109 don't fiddle with a symbol which is not defined anywhere.
2111 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
2113 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
2114 though they are defined in a shared library.
2115 (xcoff_build_ldsyms): Likewise.
2117 * coffgen.c (coff_find_nearest_line): Don't look at the line
2118 numbers for the section if section->lineno is NULL.
2120 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
2121 message rather than calling BFD_ASSERT.
2122 * elfcode.h (write_relocs): Check return value of
2123 _bfd_elf_symbol_from_bfd_symbol.
2125 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2127 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
2130 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
2132 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
2134 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
2135 hppa_reloc_field_selector_type_alt.
2136 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
2137 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
2139 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
2141 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
2143 * elf.c (assign_file_positions_for_segments): Adjust the segment
2144 memory size for the alignment of a SEC_ALLOC section, not just a
2147 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2149 * m68klinux.c: New file.
2150 * hosts/m68klinux.h: New file.
2151 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
2152 * configure.in (m68*-*-linux*): New native host.
2153 (m68klinux_vec): New vector.
2154 * configure: Rebuild.
2155 * targets.c (m68klinux_vec): Declare.
2156 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
2157 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
2158 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
2159 declaration from bfd_linux_size_dynamic_sections.
2160 (bfd_m68klinux_size_dynamic_sections): Declare.
2161 * bfd-in2.h: Rebuild.
2162 * Makefile.in: Rebuild dependencies.
2163 (BFD32_BACKENDS): Add m68klinux.o.
2164 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
2166 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
2168 * libhppa.h (pa_arch): Add pa20.
2169 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
2170 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
2171 (hppa_field_adjust): Handle e_nsel.
2172 * som.c: Provide default definitions for many new relocs found only
2173 in hpux10 include files.
2174 (som_fixup_formats): Add several new relocs from hpux10.
2175 (som_hppa_howto_table): Add hpux10 relocs.
2176 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
2178 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
2180 * mpw-make.sed: Edit out recent shared library support, and
2181 rules to rebuild .h files using doc/chew.
2183 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
2185 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
2186 size even of sections with no contents.
2188 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
2190 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
2191 starting with '$' the way we skip names starting with '.'. When
2192 updating x_endndx, don't be fooled by an index which has been
2195 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
2196 struct/union/enum type with no elements.
2198 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
2200 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
2202 * archive.c (bfd_generic_archive_p): If the first file in the
2203 archive can not be recognized as an object, don't assume that this
2204 is the wrong format.
2206 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
2207 format is not bfd_object.
2208 (bfd_elf_get_dt_soname): Likewise.
2210 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
2212 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
2215 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2217 * bfd.c (tdata): Add netbsd_core_data.
2218 * bfd-in2.h: Regenerated.
2220 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
2222 * sunos.c (SUNOS_CONSTRUCTOR): Define.
2223 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
2224 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
2227 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
2228 to get the symbol index, matching 14 Jul 95 change.
2230 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
2232 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
2233 Remove duplicate definition of gp.
2235 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
2237 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
2238 assume that we can set the GP value and then get the same value,
2239 since it won't be true if the output file is neither ELF nor
2241 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
2242 _bfd_get_gp_value here.
2243 (mips_gprel_reloc): Don't assume we can set and get the GP value.
2244 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
2246 (mips_elf_lo16_reloc): Likewise.
2247 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
2248 Don't require that the BFD be ELF.
2249 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
2250 (mips_elf_gprel32_reloc): Likewise.
2251 (mips_elf_relocate_section): Don't assume we can set and get the
2253 (mips_elf_finish_dynamic_symbol): Don't bother to use
2254 _bfd_get_gp_value here.
2256 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
2257 Don't change epdr between malloc and free. Be careful not to free
2258 NULL pointers. Zero out the first RPDR.
2260 * configure.host: On Linux, only pass -rpath option if $(libdir)
2261 is neither /lib nor /usr/lib. From Alan Modra
2262 <alan@mullet.Levels.UniSA.Edu.Au>.
2264 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
2266 (elf_dt_name): Rename from elf_dt_needed_name.
2267 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
2269 (bfd_elf_get_dt_soname): New function.
2270 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
2271 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
2272 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
2273 * bfd-in2.h: Rebuild.
2275 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
2277 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
2278 _bfd_sparc_elf_reloc_type_lookup.
2279 (bfd_elf32_bfd_reloc_type_lookup): Update.
2280 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
2281 (sparc64_elf_howto_table): Define.
2282 (sparc_reloc_map): Define.
2283 (sparc64_elf_reloc_type_lookup): New function.
2284 (sparc_elf_wdisp16_reloc): New function.
2285 (elf_info_to_howto): Use sparc64_elf_howto_table.
2286 (sparc64_elf_relocate_section): Likewise.
2287 (bfd_elf64_bfd_reloc_type_lookup): Update.
2289 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
2291 * configure.host: Check for 'do not mix' from native linker before
2292 trying to use -rpath.
2294 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
2296 * bfd.c (_bfd_get_gp_value): New function.
2297 (_bfd_set_gp_value): New function.
2298 * libbfd-in.h (_bfd_get_gp_value): Declare.
2299 (_bfd_set_gp_value): Declare.
2300 * libbfd.h: Rebuild.
2301 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
2302 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
2303 directly to the fields in the tdata information.
2304 (alpha_relocate_section): Likewise.
2305 * coff-mips.c (mips_adjust_reloc_in): Likewise.
2306 (mips_gprel_reloc): Likewise.
2307 (mips_relocate_section): Likewise.
2308 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
2309 (mips_elf_lo16_reloc): Likewise.
2310 (mips_elf_final_gp): Likewise.
2311 (mips_elf_gprel16_reloc): Likewise.
2312 (mips_elf_gprel32_reloc): Likewise.
2313 (mips_elf_relocate_section): Likewise.
2314 (mips_elf_finish_dynamic_symbol): Likewise.
2316 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
2318 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
2320 * configure.in: Call AC_PROG_CC before configure.host.
2321 * configure: Rebuild.
2322 * configure.host: Don't set information which autoconf should
2323 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
2325 * configure.host: Remove go32 and win32 host information, since it
2326 should no longer be needed.
2328 * elf.c (map_sections_to_segments): If we have a .dynamic section,
2329 then start a new segment rather than put a writable section in a
2332 * configure.host: Set RPATH_ENVVAR.
2334 * Makefile.in: Rebuild dependencies.
2336 * elflink.c (_bfd_elf_create_linker_section): Remove unused
2337 zero_section variable.
2339 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
2341 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
2342 ($(srcdir)/libbfd.h): Rename from libbfd.h.
2343 ($(srcdir)/libcoff.h): Rename from libcoff.h.
2345 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
2347 * ieee.c (ieee_write_expression): Only use an R variable for a
2348 local symbol. Don't output a zero offset. Handle a zero address.
2349 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
2350 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
2352 (parse_expression): Don't try to handle multiple occurrences of a
2353 P variable. Handle I variables differently from X variables. Fix
2354 the order of minus expressions.
2355 (ieee_slurp_external_symbols): Generate an I variable for an NN
2356 record. Fix handling of ATI and ATX records.
2357 (ieee_slurp_sections): Only set minimal section attributes.
2358 Adjust them later, based on the section contents.
2359 (ieee_object_p): Read in the file until just after the ME record.
2360 Call ieee_slurp_section_data to set the section flags.
2361 (do_one): Add iterations parameter. Only repeat the first load
2362 item. Set the section and file reloc flags.
2363 (ieee_slurp_section_data): Set section flags. Pass iterations to
2365 (ieee_canonicalize_reloc): Handle I variables.
2366 (do_with_relocs): Only emit relocation size when necessary.
2367 Increase MAXRUN to 127. Change ov to be assigned, and take
2368 src_mask and pcrel_offset into account.
2369 (ieee_write_data_part): Skip sections that are not loaded.
2370 (ieee_write_external_part): Don't output optional last entry of WX
2372 (ieee_write_me_part): Make setting of me_record neater.
2373 (ieee_generic_stat_arch_elt): Get the size of an archive element.
2375 * syms.c (stt): Add entries for zerovars, vars, and code.
2377 * elfcode.h (validate_reloc): New static function.
2378 (write_relocs): Call validate_reloc for non ELF relocs.
2380 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
2381 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
2382 (TARGET_LITTLE_SYM): Likewise.
2384 * config.bfd (m68*-*-psos*): New target.
2386 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
2388 * i386msdos.c: Remove some #if 0 code.
2389 (msdos_write_object_contents): Don't include empty sections in the
2390 size computation, regardless of their address.
2392 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2394 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
2395 is NULL, ie, the -r switch is used.
2397 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
2399 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
2400 (BFD_RELOC_MIPS_GOT_LO16): Define.
2401 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
2402 * bfd-in2.h, libbfd.h: Rebuild.
2403 * elf32-mips.c (mips_reloc_map): Map new relocs.
2405 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2407 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
2410 * ieee.c (get_symbol): Set the section to bfd_abs_section.
2411 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
2412 simple number for the section address, rather than an expression.
2413 Limit the number of bytes between relocs to MAXRUN.
2414 (ieee_write_me_part): Set me_record to the file offset after the
2416 (ieee_write_processor): New static function.
2417 (ieee_write_object_contents): Use ieee_write_processor.
2419 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
2421 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
2423 * coff-aux.c: Change include of aux.h to aux-coff.h.
2425 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2427 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
2428 relocation put the addend both in the reloc entry and the data.
2429 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
2432 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
2433 a R_68K_PCxx reloc against a defined global symbol directly.
2434 (elf_m68k_check_relocs): Don't count such a reloc.
2436 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
2437 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
2438 symbol for now, otherwise always record the symbol as dynamic.
2439 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
2440 is not referenced by a dynamic object, and we are not making a
2441 shared object, then don't make a PLT entry. If we do make a PLT
2442 entry, make sure the symbol has been recorded as dynamic.
2444 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
2446 * configure.host: When making a shared library, set HLDFLAGS to
2447 pass an appropriate -rpath option. Use the make variable SONAME
2448 as the shared library soname, rather than computing it here. On
2449 SunOS, build stamp-tshlink in place of $(SHLINK).
2450 * Makefile.in (SONAME): New variable.
2451 ($(SHLINK)): Make a link to the transformed name, as well.
2452 (stamp-tshlink): New target.
2453 (install): Skip stamp-tshlink during install.
2455 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2457 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
2458 linker sections have been set up yet.
2460 * elf.c (make_mapping): Add an additional argument to suppress
2461 making the first section include the program headers.
2462 (map_sections_to_segments): If the user used -Ttext such that the
2463 program headers are on a different page, do not set the flags
2464 saying that this section includes the program headers.
2466 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2468 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
2469 don't define TRAD_HEADER.
2470 * configure: Rebuild.
2472 * netbsd-core.c: New file, support for NetBSD core files.
2473 * hosts/*nbsd.h: Removed.
2475 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
2477 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
2478 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
2479 * libbfd.h, bfd-in2.h: Regenerated.
2480 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
2481 bfd_elf32_bfd_reloc_type_lookup.
2482 (reloc_type{,_names}): Deleted.
2483 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
2485 (sparc_reloc_map): Add sparc64 relocs.
2486 (sparc_elf_notsupported_reloc): New static function.
2487 (sparc_elf_wdisp16_reloc): New static function.
2488 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
2489 (elf32_sparc_relocate_section): Likewise.
2490 (bfd_elf32_bfd_reloc_type_lookup): Define.
2491 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
2492 (reloc_type{,_names}): Deleted.
2493 (elf_sparc_howto_table): Deleted.
2494 (sparc_reloc_map): Deleted.
2495 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
2496 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
2498 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
2500 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
2503 * Makefile.in (program_transform_name): New variable.
2504 (install): Transform library name before installing it.
2506 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
2508 * archures.c (bfd_mach_i960_hx): Define.
2509 * bfd-in2.h: Rebuild.
2510 * cpu-i960.c (scan_960_mach): Accept machine "hx".
2511 (MATRIX): Expand entries for HX.
2512 (arch_info_struct): Add i960:hx entry.
2513 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
2514 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
2515 (coff_set_flags): Handle bfd_mach_i960_hx.
2517 Support for building as a shared library, based on patches from
2518 Alan Modra <alan@spri.levels.unisa.edu.au>:
2519 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
2520 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
2521 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
2522 * configure: Rebuild.
2523 * configure.host: If --enable-shared, adjust shared library stuff
2524 based on the host. If the host is SunOS, and the linker supports
2525 -rpath, set HLDFLAGS to use it.
2526 * Makefile.in (ALLLIBS): New variable.
2527 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
2528 (COMMON_SHLIB, SHLINK): New variables.
2529 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
2530 (STAGESTUFF): Remove variable.
2531 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
2533 (stamp-ofiles): New target, like old ofiles target, but build
2534 using a temporary file and move-if-change, and touch stamp-ofiles
2536 (ofiles): Just depend upon stamp-ofiles.
2537 (stamp-piclist, piclist): New targets.
2538 ($(SHLIB), $(SHLINK)): New targets.
2539 (targets.o, archures.o): Build twice if PICFLAG is set.
2540 (do_mostlyclean): Remove pic/*.o.
2541 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
2543 (do_distclean): Remove pic and stamp-picdir.
2544 (install): Install shared libraries.
2545 ($(OFILES)): Depend upon stamp-picdir.
2546 (stamp-picdir): New target.
2548 * libcoff-in.h: Add comment reminding people that libcoff.h is a
2550 * libcoff.h: Rebuild.
2552 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
2553 flavour of a section with no owner.
2555 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
2556 ELF_LINK_NON_ELF flag.
2557 (mips_elf_create_got_section): Likewise.
2559 * elf.c: Revert last change, since it breaks dynamic linking.
2560 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
2562 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
2563 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
2564 (elfNN_bed): Don't initialize want_hdr_in_seg field.
2566 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2568 * elf.c (assign_file_positions_for_segments): If the backend does
2569 not want the elf header or the program headers in the address
2570 space, do not include them in the calculations.
2572 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
2573 function to determine if we need additional program headers.
2574 (ppc_elf_modify_segment_map): Define as a NOP function for now.
2575 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
2577 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
2579 * coffcode.h: Move today's libcoff.h change into coffcode.h.
2581 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
2583 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
2584 back into one line. Some compilers (sunos 4.1.3 for example)
2585 won't accept args split across more than one line.
2587 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
2589 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
2590 * configure: Regenerate.
2592 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
2594 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
2595 try to do arithmetic on a void *, cast it to a unsigned char * first.
2597 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
2599 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
2600 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
2602 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
2603 flag for a newly defined symbol.
2604 (NAME(bfd_elf,record_link_assignment)): Likewise.
2605 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
2606 set the DEF or REF_REGULAR flags correctly.
2608 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
2609 (libbfd.h, libcoff.h): Corresponding change.
2611 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
2612 a PLT32 reloc as dynamic.
2613 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
2614 is not referenced by a dynamic object, and we are not making a
2615 shared object, then don't make a PLT entry. If we do make a PLT
2616 entry, make sure the symbol has been recorded as dynamic.
2618 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
2620 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
2621 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
2622 (powerpcle-*-cygwin32): New.
2623 * peicode.h (add_data_entry): Get address from vma.
2625 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2627 * elflink.c (_bfd_elf_create_linker_section): If the symbol
2628 attached to the section has already been created as an undefined
2629 symbol, treat it as if it hasn't been created yet.
2631 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
2633 * elflink.h (elf_bfd_final_link): Don't output initial dummy
2634 symbol or section symbols if stripping all symbols and this is not
2635 a relocateable link. Don't output the symbol string table if
2636 there are no symbols.
2637 (elf_link_flush_output_syms): Don't do anything if there are no
2640 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
2642 * coff-aux.c: New file.
2643 * hosts/m68kaux.h: New file.
2644 * config.bfd (m68*-apple-aux*): New target.
2645 * configure.in (m68*-apple-aux*): New native host.
2646 (m68kaux_coff_vec): New vector.
2647 * configure: Rebuild.
2648 * targets.c (m68kaux_coff_vec): Declare.
2649 * coffcode.h (bfd_coff_backend_data): Add field
2650 _bfd_coff_link_add_one_symbol.
2651 (bfd_coff_link_add_one_symbol): Define.
2652 (compare_arelent_ptr): New static function if TARG_AUX.
2653 (coff_write_relocs): If TARG_AUX, sort the relocs.
2654 (coff_write_object_contents): Set A/UX aouthdr magic number.
2655 (coff_link_add_one_symbol): Define if not defined.
2656 (bfd_coff_std_swap_table): Initialize new field.
2657 * libcoff.h: Rebuild.
2658 * cofflink.c (coff_link_add_symbols): Call
2659 bfd_coff_link_add_one_symbol rather than
2660 _bfd_generic_link_add_one_symbol.
2661 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
2662 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
2663 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2664 * Makefile.in: Rebuild dependencies.
2665 (BFD32_BACKENDS): Add coff-aux.o.
2666 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
2668 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2670 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
2671 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
2673 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
2675 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
2676 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
2677 (maintainer-clean): Warn about deleting special files.
2678 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
2680 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
2681 warning symbols correctly.
2682 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2683 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2684 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2685 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2686 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2687 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2689 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
2692 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
2694 * libcoff-in.h: aligned newly exported names with bfd naming
2695 conventions. Removed an erroneous define of POWERPC_LE_PE.
2696 * libcoff.h: Rebuild.
2697 * cofflink.c, coff-ppc.c: the above function name changes
2699 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
2701 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
2702 * ecoff.c (struct extsym_info): Define.
2703 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
2704 to ecoff_link_write_external.
2705 (ecoff_link_write_external): Accept a struct extsym_info pointer.
2706 Strip symbols when appropriate.
2708 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
2709 * syms.c (BSF_OBJECT): Define.
2710 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
2711 * bfd-in2.h: Rebuild.
2712 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
2714 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
2717 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
2718 copying relocs into a shared object, treat a defined global symbol
2720 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2721 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2722 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2724 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
2725 real defined symbol, not to a weak defined symbol.
2727 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
2729 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
2730 and made a few static functions externs.
2732 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
2733 POWERPC_LE_PE hack in cofflink.
2735 * libcoff-in.h: promoted the following from cofflink.c to allow
2736 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
2737 coff_debug_merge_element, struct coff_debug_merge_type,
2738 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
2739 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
2740 coff_debug_merge_hash_lookup, coff_link_section_info,
2741 coff_final_link_info, coff_debug_merge_hash_newfunc,
2742 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
2744 * libcoff.h: re-gen'd
2746 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
2748 * syms.c: Include "bfdlink.h".
2749 (struct stab_find_info): Define.
2750 (_bfd_stab_section_find_nearest_line): New function.
2751 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
2752 * libbfd.h: Rebuild.
2753 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
2754 * elf.c (_bfd_elf_find_nearest_line): Try calling
2755 _bfd_stab_section_find_nearest_line before searching the ELF
2756 symbol table. Find the closest STT_FUNC symbol, not the last one.
2757 * libcoff-in.h (coff_data_type): Add line_info field.
2758 * libcoff.h: Rebuild.
2759 * coffgen.c (coff_find_nearest_line): Try calling
2760 _bfd_stab_section_find_nearest_line before searching the COFF
2762 * Makefile.in: Rebuild dependencies.
2764 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2766 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
2767 4 bytes, so we get the correct value when updating the register
2768 field in little endian mode.
2770 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
2772 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
2773 entry_section fields. Add sntoc and snentry fields.
2774 * libcoff.h: Rebuild.
2775 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
2776 not toc_section and entry_section (the COFF file does not have any
2777 sections at this point).
2778 (coff_write_object_contents): Set o_snentry and o_sntoc from
2779 snentry and sntoc rather than entry_section and toc_section.
2780 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
2781 snentry, not toc_section and entry_section.
2782 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
2783 entry_section from hentry.
2784 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
2786 (xcoff_link_input_bfd): Set sntoc, not toc_section.
2787 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
2788 than using toc_section directly.
2790 * archures.c: Add missing `.' in enum bfd_architecture.
2791 * bfd-in2.h: Rebuild.
2793 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
2794 Robert Lipe <robertl@arnet.com>.
2796 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2798 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
2799 to sections we allocate. Use bfd_zalloc to allocate initialial
2800 sections, not bfd_alloc.
2801 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
2802 SDA{,2}I16 relocations.
2803 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
2804 whether to put something in .sbss or not.
2805 (ppc_elf_relocate_section): Add support for more relocations. Add
2806 in sec->output_offset where appropriate. Make error messages
2807 include the symbol name.
2809 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
2810 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
2811 doesn't get redefined messages if -shared.
2813 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
2814 section if the rel_section field has been set up.
2816 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2818 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
2821 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
2823 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
2824 of flags, only flags used are controlled by mach number. Bump up
2825 output file mach number to highest of input file mach numbers.
2826 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
2827 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
2829 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
2830 bfd_elf64_sparc_vec support.
2832 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2834 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
2835 the embedded bit is set on some objects and not on others. Just
2837 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
2840 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
2842 * coffcode.h (coff_new_section_hook): Don't try to align the
2845 * coffcode.h (coff_set_section_contents): Fix the handling of the
2846 .lib section to work even if the entire section contents are
2847 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
2848 Robert Lipe <robertl@arnet.com>.
2850 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2852 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
2853 memory here for contents.
2855 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
2856 _SDA2_BASE_ by 32768.
2857 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
2858 started using. Allocate contents for .sdata and .sdata2 sections
2860 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
2862 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
2863 size _SDA{,2}_BASE_.
2864 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
2867 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
2869 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
2871 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
2872 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
2873 (bfd_mach_sparc_v9a): Define.
2874 (bfd_mach_sparc_v9_p): Define.
2875 * bfd-in2.h: Regenerated.
2876 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
2878 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
2879 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
2880 to bfd_elf32_sparc_vec.
2881 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
2882 Add v8plus{,a} support.
2884 (sparc_compatible): New function.
2885 * elf32-sparc.h: #include "elf/sparc.h".
2886 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
2887 elf32_sparc_final_write_processing): New functions.
2888 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
2889 elf_backend_final_write_processing): Define.
2891 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2893 * elf-bfd.h (struct elf_link_hash_entry): Add
2894 linker_section_pointer field.
2895 (enum elf_linker_section_enum): Enumeration for new way of
2896 creating linker dynamic sections and symbols.
2897 (elf_linker_section{,_pointers}): New structures for creating
2898 dynamic sections and symbols.
2899 (elf_obj_tdata): Add linker_section_pointers and linker_section
2901 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
2902 (_bfd_elf_create_linker_section): New declarations.
2903 (_bfd_elf_find_pointer_linker_section): Ditto.
2904 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
2905 (_bfd_elf_make_linker_section_rela): Ditto.
2907 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
2909 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
2910 (ppc_elf_create_linker_section): New function to create the
2911 sections .got, .sdata, and .sdata2.
2912 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
2914 (ppc_elf_check_relocs): Support more of the eabi relocations.
2915 (ppc_elf_relocate_section): Ditto.
2916 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
2917 if the .sdata{,2} + .sbss{,2} section size is > 32k.
2919 * elflink.h (elf_create_pointer_linker_section): New function to
2920 create initialized pointers in dynamic linker sections.
2921 (elf_finish_pointer_linker_section): Actually intialize the
2922 pointers created above.
2924 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
2925 macros to provide both 32 and 64 bit versions of
2926 elf_create_pointer_linker_section.
2927 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
2928 provide both 32 and 64 bit versions of
2929 elf_finish_pointer_linker_section.
2931 * elflink.c (_bfd_elf_create_linker_section): New function to
2932 create a linker section.
2933 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
2934 given address in the linker pointer offsets created for a given
2936 (_bfd_elf_make_linker_section_rela): Make a RELA section
2937 corresponding to the generated linker section.
2939 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
2941 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
2943 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
2945 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
2946 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
2947 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
2948 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
2949 toc entry in an objdump) for now.
2950 (ppc_do_last, ppc_get_last): New function - needed to save processing
2951 the toc owner to the end.
2952 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
2955 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
2956 toc owner from being done till last. Must define POWERPC_LE_PC
2959 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
2961 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
2963 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
2964 SizeOfImage for PowerPC. Ignore the size of the .junk section.
2966 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
2968 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
2970 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
2972 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
2974 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
2976 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
2978 * elf.c (assign_file_positions_for_segments): Don't increment file
2979 offset for a segment which contains no loadable sections.
2981 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2983 * reloc.c: Add new PowerPC relocations.
2984 * {bfd-in2,libbfd}.h: Regenerate.
2986 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
2987 (ppc_elf_reloc_type_lookup): Lookup new relocations.
2989 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
2991 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
2994 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
2997 * coffgen.c (coff_find_nearest_line): Don't try to cache
2998 information in sections that are not owned by a BFD. From Richard
2999 Henderson <richard@atheist.tamu.edu>.
3001 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
3002 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
3003 * elflink.h (elf_link_output_extsym): Remove special check for
3006 * ecoffswap.h: Add prototypes for static functions.
3008 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3010 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
3011 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
3013 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
3014 to satisfy a TOC16 relocation. Rewrite unsupported relocation
3015 support. Begin support for R_PPC_SDA{2,}REL.
3017 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3019 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
3020 create the .got and .got.neg sections.
3021 (ppc_elf_size_dynamic_sections): Call it.
3022 (ppc_elf_check_relocs): Call it.
3023 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
3024 (ppc_elf_check_relocs): Add error messages for relocations we
3025 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
3028 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3030 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
3031 section flags for V.4 and eabi.
3033 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
3035 * elf.c (assign_file_positions_for_segments): If a segment
3036 contains no sections, don't mark it as readable.
3038 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
3039 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
3041 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
3042 dynamic section, if there is one.
3043 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
3044 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
3045 (bfd_elf64_swap_dyn_in): Likewise.
3046 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
3048 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
3050 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
3051 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
3052 <pirker@eiunix.tuwien.ac.at>.
3054 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3056 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
3057 PowerPC V.4 and eabi.
3058 * bfd-in2.h: Regenerate.
3059 * libfd.h: Regenerate.
3061 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
3063 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
3064 section type and SHF_EXCLUDE section flag, turning them into the
3065 appropriate bfd section flag.
3067 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
3069 * xcofflink.c (xcoff_link_add_symbols): Create the special
3070 sections if we see a DYNAMIC object, in case that is the only
3071 XCOFF input object we see.
3073 * elf32-mips.c: Extensive changes for a start at dynamic linking
3074 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
3076 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
3077 (struct elf_backend_data): Remove
3078 elf_backend_create_program_headers field. Add
3079 elf_backend_additional_program_headers and
3080 elf_backend_modify_segment_map fields.
3081 * elfxx-target.h (elf_backend_type_change_ok): Define if not
3083 (elf_backend_additional_program_headers): Likewise.
3084 (elf_backend_modify_segment_map): Likewise.
3085 (elf_backend_create_program_headers): Don't define.
3086 (elfNN_bed): Change to account for field changes.
3087 * elf.c (assign_file_positions_for_segments): Call new
3088 modify_segment_map backend function. Don't call old
3089 create_program_headers backend function.
3090 (get_program_header_size): Call additional_program_headers rather
3091 than create_program_headers.
3092 * elflink.h (elf_link_add_object_symbols): Initialize
3093 type_change_ok from new backend field.
3094 (elf_link_output_extsym): Don't warn if _rld_new_interface is
3096 (elf_reloc_link_order): Treat a reloc against a defined symbol as
3097 a reloc against the appropriate section.
3099 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
3100 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
3101 (elf_flags_init): Rename from elf_ppc_flags_init.
3102 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
3104 (ppc_elf_copy_private_bfd_data): Likewise.
3105 (ppc_elf_merge_private_bfd_data): Likewise.
3107 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
3110 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
3112 * coff-alpha.c (alpha_relocate_section): During final link, allow
3113 output .lita section to be bigger than 64k by adjusting gp value
3114 on a per-input section basis.
3115 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
3117 (struct ecoff_section_tdata): Add gp field.
3119 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
3121 Handle Alpha ECOFF changes in OSF/1 3.2.
3122 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
3124 * coff-alpha.c: Include "aout/ar.h".
3125 (alpha_ecoff_get_relocated_section_contents): Don't require an
3126 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
3127 3.2 doesn't generate one.
3128 (alpha_relocate_section): Likewise.
3129 (alpha_ecoff_slurp_armap): Define.
3130 (alpha_ecoff_slurp_extended_name_table): Define.
3131 (alpha_ecoff_construct_extended_name_table): Define.
3132 (alpha_ecoff_truncate_arname): Define.
3133 (alpha_ecoff_write_armap): Define.
3134 (alpha_ecoff_generic_stat_arch_elt): Define.
3135 (alpha_ecoff_update_armap_timestamp): Define.
3137 (alpha_ecoff_read_ar_hdr): New static function.
3138 (alpha_ecoff_get_elt_at_filepos): New static function.
3139 (alpha_ecoff_openr_next_archived_file): New static function.
3140 (alpha_ecoff_get_elt_at_index): New static function.
3141 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
3142 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
3143 _bfd_ecoff to alpha_ecoff.
3144 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
3145 field from backend structure, rather than always calling
3146 _bfd_get_elt_at_filepos.
3147 * coff-mips.c (mips_ecoff_backend_data): Initialize
3148 get_elt_at_filepos field.
3149 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
3150 from _bfd_generic_read_ar_hdr with minor changes.
3151 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
3152 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
3153 * libbfd.h: Rebuild.
3155 * bfd-in.h (BFD_IN_MEMORY): Define.
3156 * libbfd-in.h (struct bfd_in_memory): Define.
3157 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
3158 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
3159 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
3160 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
3161 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
3162 (bfd_get_size): Handle BFD_IN_MEMORY flag.
3163 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
3164 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
3165 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
3166 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
3168 (bfd_openstreamr): Likewise.
3169 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
3170 BFD_IN_MEMORY is not set.
3171 * riscix.c (riscix_some_aout_object_p): Likewise.
3172 * bfd-in2.h, libbfd.h: Rebuild.
3174 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
3175 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
3176 (bfd_get_elt_at_index): Define.
3177 * archive.c (_bfd_generic_get_elt_at_index): Rename from
3178 bfd_get_elt_at_index. Change index parameter from int to
3180 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
3181 (_bfd_noarchive_get_elt_at_index): Define.
3182 (_bfd_archive_bsd_get_elt_at_index): Define.
3183 (_bfd_archive_coff_get_elt_at_index): Define.
3184 * bfd-in2.h, libbfd.h: Rebuild.
3185 * aout-target.h (MY_get_elt_at_index): Define if not defined.
3186 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
3187 * ieee.c (ieee_get_elt_at_index): Define.
3188 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
3189 * oasys.c (oasys_get_elt_at_index): Define.
3190 * som.c (som_get_elt_at_index): Define.
3192 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
3193 numbers to the .text section.
3195 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
3197 * ieee.c (ieee_write_debug_part): Change return type to boolean.
3198 If there is a SEC_DEBUGGING section, get the contents of the debug
3199 information part from it.
3200 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
3202 (ieee_write_object_contents): Check ieee_write_debug_part return.
3204 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
3206 * config.bfd (i[345]86-*-freebsd*): Add target.
3207 * configure.in (i386freebsd_vec): Add vec.
3208 * configure: Regenerate.
3209 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
3210 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
3211 Rebuild dependencies..
3212 * freebsd.h: New file.
3213 * i386freebsd.c: New file.
3214 * targets.c (i386freebsd_vec): Declare.
3215 (bfd_target_vector): Add i386freebsd_vec.
3216 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
3217 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
3219 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
3221 * ieee.c (ieee_slurp_debug): New static function.
3222 (ieee_object_p): Call it.
3223 (ieee_slurp_section_data): Skip debugging sections.
3224 (ieee_get_reloc_upper_bound): Likewise.
3225 (ieee_get_section_contents): Likewise.
3226 (ieee_canonicalize_reloc): Likewise.
3227 (ieee_write_section_part): Likewise.
3228 (ieee_write_debug_part): Likewise.
3229 (ieee_write_data_part): Likewise.
3230 (init_for_output): Likewise.
3232 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3234 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
3236 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
3237 relocs, since ppc_elf_relocate_section handles the linker case.
3238 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
3240 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
3241 ppc_elf_relocate_section since that is now the only caller.
3242 (ppc_elf_relocate_section): Ditto.
3244 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
3246 * coffcode.h (coff_write_object_contents): If we don't know the
3247 section of the entry point for an XCOFF executable, always set the
3248 entry address to -1.
3250 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3252 * elf.c (bfd_section_from_shdr): Add support for note sections.
3254 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
3256 * bfd-in.h (struct _symbol_info): Add stab_type field.
3257 * bfd-in2.h: Rebuild.
3258 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
3260 * elf32-ppc.c: Remove trailing newline from calls to
3262 (ppc_elf_merge_private_bfd_data): Only warn about endianness
3263 difference if target endianness is known.
3265 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3267 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
3268 old style TOC16 references without using R_PPC_GOT.
3269 (ppc_reloc_type): Ditto.
3270 (ppc_elf_reloc_type_lookup): Add support for TOC16.
3271 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
3272 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
3273 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
3274 (ppc_elf_check_relocs): New function for GOT/PLT support that is
3276 (ppc_elf_adjust_dynamic_symbol): Ditto.
3277 (ppc_elf_adjust_dynindx): Ditto.
3278 (ppc_elf_size_dynamic_sections): Ditto.
3279 (ppc_elf_finish_dynamic_symbol): Ditto.
3280 (ppc_elf_finish_dynamic_sections): Ditto.
3281 (ELF_DYNAMIC_INTERPRETER): Define.
3283 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
3285 * elf.c (copy_private_bfd_data): When attaching sections to
3286 segments ignore sections that won't be allocated. Patch from
3289 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
3291 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
3294 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
3296 * coff-i960.c (CALC_ADDEND): Define.
3297 (coff_i960_relocate_section): Add the input section VMA to the
3298 addend for PC relative relocs.
3300 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
3302 * peicode.h (pe_print_pdata): Must test the entire entry for zero
3303 to correctly terminate.
3305 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
3307 * targets.c (enum bfd_endian): Define.
3308 (bfd_target): Rename byteorder_big_p to byteorder, and change it
3309 from boolean to enum bfd_endian. Change header_byteorder_big_p
3311 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
3312 (bfd_header_big_endian, bfd_header_little_endian): New macros.
3313 * bfd-in2.h: Rebuild.
3314 * All targets: Change initialization of byteorder and
3315 header_byteorder to use enum bfd_endian values rather than
3317 * All files: Change all references to byteorder_big_p and
3318 header_byteorder_big_p to use new bfd_*_endian macros.
3320 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
3322 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
3324 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3326 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
3328 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
3330 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
3332 * ieee.c: Lots of minor cleanups. Make many functions return
3333 errors rather than calling abort. Also:
3334 (ieee_write_twobyte): Remove; change callers to call existing
3335 ieee_write_2bytes function.
3336 (ieee_write_expression): Don't output the section twice when
3337 outputting a local symbol. Don't emit an extraneous zero if there
3339 (ieee_slurp_sections): Set the lma as well as the vma.
3340 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
3342 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
3343 a recognized one or bfd_arch_unknown.
3344 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
3346 (ihex_get_symtab): Likewise.
3348 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
3350 * aoutx.h: Include <ctype.h>.
3351 (struct aout_link_includes_table): Define.
3352 (struct aout_link_includes_totals): Define.
3353 (struct aout_link_includes_entry): Define.
3354 (aout_link_includes_lookup): Define macro.
3355 (struct aout_final_link_info): Add includes field.
3356 (aout_link_includes_newfunc): New static function.
3357 (NAME(aout,final_link)): Initialize includes hash table.
3358 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
3360 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
3362 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
3364 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
3366 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
3368 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
3370 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
3371 (pe_print_private_bfd_data): call pe_print_reloc.
3372 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
3373 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
3374 up some debugging as well.
3376 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
3378 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
3381 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
3383 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
3384 when setting sections to NULL.
3386 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
3388 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
3390 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
3391 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
3393 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
3394 * bfd-in2.h: Rebuild.
3396 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
3398 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
3400 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
3402 * ihex.c (ihex_scan): Handle record types 4 and 5.
3403 (ihex_object_p): Permit types 4 and 5.
3404 (ihex_set_section_contents): Remove check for out of range
3406 (ihex_write_object_contents): Generate types 4 and 5.
3408 * elflink.h (elf_link_output_extsym): Just ignore warning and
3409 indirect references to symbols which don't really exist.
3411 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
3413 * peicode.h (pe_print_idata): Minor format fixes
3414 (pe_print_edata): New function. Under private printing, this formats
3415 the edata section of a PE file.
3416 (pe_print_private_bfd_data): Added call to pe_print_edata.
3418 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3420 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
3421 index, don't call stoi.
3423 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
3425 * srec.c (srec_scan): Set lma as well as vma.
3427 * ihex.c: New file; support for Intel Hex format.
3428 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
3429 (ihex_vec): Declare.
3430 (bfd_target_vector): Always include ihex_vec.
3431 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
3432 * Makefile.in: Rebuild dependencies.
3433 (BFD_LIBS): Add ihex.o
3434 (BFD_LIBS_CFILES): Add ihex.c.
3435 * bfd-in2.h: Rebuild.
3437 * elf.c (assign_file_positions_for_segments): Sort the sections in
3439 (get_program_header_size): Return the right size if segment_map is
3441 (copy_private_bfd_data): Don't bother to sort the sections.
3443 * bfd.c (bfd_record_phdr): New function.
3444 * bfd-in.h (bfd_record_phdr): Declare.
3445 * bfd_in2.h: Rebuild.
3447 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
3450 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
3451 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
3453 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
3454 (bfd_zmalloc): Change declaration.
3455 * libbfd.h: Rebuild.
3456 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
3457 and realloc. Don't set bfd_error_no_memory if they fail.
3459 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
3461 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
3462 uses as well. Added a new howto to deal with TOCREL16 relocs that
3463 are TOCDEFN as well.
3464 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
3465 to handle RVA relocs from dlltool.
3466 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
3467 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
3468 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
3470 * coffcode.h (coff_set_alignment_hook): check idata$X sections
3471 to get the right section alignment.
3473 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
3475 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
3476 p_paddr if p_paddr is zero.
3477 (make_mapping): Set includes_filehdr and includes_phdrs for first
3479 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
3481 (assign_file_positions_for_segments): Handle includes_filehdr and
3482 includes_phdrs. Remove special handling of PT_PHDR and first
3484 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
3485 when appropriate. Remove special handling of PT_PHDR segment.
3486 Use a more complex condition for when a section is included in a
3487 segment to handle Solaris linker oddities.
3489 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3491 * coff-m88k.c (howto_table): Reformatted for easier reading;
3492 special_function now points to new function m88k_special_reloc.
3493 (howto_hvrt16): Function previously used for handling HVRT16 relocs
3495 (rtype2howto): Do not add reloc's r_offset to the addend, this will
3496 be done correctly by m88k_special_reloc.
3497 (reloc_processing): New function to be used by RELOC_PROCESSING.
3498 (RELOC_PROCESSING): Define to call reloc_processing.
3500 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
3502 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
3503 (pe_print_pdata): Likewise.
3505 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
3506 obstack_alloc fails.
3507 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
3509 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
3510 * Many files: don't set bfd_error_no_memory if one of the above
3513 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
3514 if p_paddr_valid is set.
3515 (copy_private_bfd_data): New static function.
3516 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
3518 * elf.c (assign_file_positions_for_segments): Fix case where extra
3519 program headers were allocated.
3521 * elf.c (_bfd_elf_print_private_bfd_data): New function.
3522 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
3523 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
3524 _bfd_elf_print_private_bfd_data.
3526 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
3527 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
3528 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
3529 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
3530 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
3531 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
3532 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
3534 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
3536 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
3537 * elf.c (make_mapping): New static function.
3538 (map_sections_to_segments): New static function.
3539 (elf_sort_sections): New static function.
3540 (assign_file_positions_for_segments): New static function.
3541 (map_program_segments): Remove.
3542 (get_program_header_size): Remove sorted_hdrs, count, and
3543 maxpagesize parameters. Simplify.
3544 (assign_file_positions_except_relocs): When generating an
3545 executable, use assign_file_positions_for_segments.
3546 (elf_sort_hdrs): Remove.
3547 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
3548 to get_program_header_size.
3550 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
3552 * hp300hpux.c (MY(callback)): Set lma as well as vma.
3554 * configure, config.in: Regenerate with autoconf 2.7.
3556 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
3557 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
3559 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
3561 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
3562 (ecoff_sec_to_styp_flags): Likewise.
3563 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
3564 (ecoff_set_symbol_info): Handle scRConst.
3565 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
3566 (ecoff_compute_section_file_positions): Handle .rconst section.
3567 (_bfd_ecoff_write_object_contents): Likewise.
3568 (ecoff_link_check_archive_element): Handle scRConst.
3569 (ecoff_link_add_externals): Likewise.
3570 (ecoff_link_write_external): Handle .rconst section.
3571 (ecoff_reloc_link_order): Likewise.
3572 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
3573 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
3575 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
3577 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
3578 DEF_DYNAMIC flag is set.
3580 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
3582 * host-aout.c: If TRAD_HEADER is defined, include it.
3584 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
3586 * aclocal.m4 (AC_PROG_CC): Remove local definition.
3587 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
3588 (BFD_NEED_DECLARATION): New function.
3589 * configure.in: Use BFD_NEED_DECLARATION.
3590 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
3591 * configure, config.in: Rebuild with autoconf 2.6.
3593 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
3594 special_sections before returning when called with a non XCOFF
3597 * coffgen.c (coff_renumber_symbols): Sort common symbols with
3600 * coffcode.h (coff_compute_section_file_positions): Only pad the
3601 previous section to force file alignment when creating an
3604 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
3606 * coffcode.h (coff_compute_section_file_positions): If
3607 RS6000COFF_C, set up the .debug section.
3609 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
3610 if it is not large enough to accomodate the entire TOC area with
3611 signed 16 bit offsets.
3612 (xcoff_write_global_symbol): Handle negative TOC offsets in global
3614 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
3615 TOC anchor to use the TOC value used in the output file.
3617 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
3619 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
3620 (_bfd_coff_read_string_table): Likewise.
3622 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3624 * pe-arm.c: Fix typos.
3625 * coff-arm.c: Likewise.
3627 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
3629 * coff-ppc.c (list_ele): Added "cat"egory member.
3630 (record_toc): New category parameter (priv or pub).
3631 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
3632 (ppc_process_before_allocation): Removed embrionic data-in-toc from
3633 the mainline. It addes extra toc cells in error.
3634 (ppc_coff_swap_sym_in_hook): Added some documentation.
3635 (dump_toc): Can now diagnose "virtual toc" chicanery.
3637 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
3639 * elf-bfd.h (struct elf_link_hash_table): Change type of
3640 dynsymcount and bucketcount fields from size_t to bfd_size_type.
3642 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
3644 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
3645 pointerize C_LEAFSTAT or C_LEAFEXT entries.
3647 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
3648 DT_INIT and DT_FINI entries if the _init or _fini symbol is
3649 defined or mentioned in a regular file.
3651 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
3653 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
3654 (coff_ppc_relocate_section): Handle TOCDEFN attribute
3655 (coff_ppc_relocate_section): Correct REL24 handling
3656 (ppc_process_before_allocation): Correct TOCDEFN handling
3658 * peicode.h (dir_names): Added name descriptions
3660 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
3662 * VERSION: Updated to cygnus-2.6.
3664 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
3666 * targets.c (m68k4knetbsd_vec): Declare.
3668 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
3670 * targets.c (bfd_target): Change type of second argument to
3671 _bfd_print_private_bfd_data from void * to PTR.
3672 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
3673 using PTR rather than void *.
3674 * bfd-in2, libbfd.h: Rebuild.
3675 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
3677 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
3678 _bfd_generic_bfd_print_private_bfd_data rather than casting
3681 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
3683 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
3684 "DO NOT DELETE" lines or blank lines that mkdep writes on some
3686 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
3687 BFD64_BACKENDS_CFILES): New variables.
3690 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
3692 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
3693 not at the file position of the first section.
3694 * coffcode.h (coff_compute_section_file_positions): Avoid using
3696 (coff_write_object_contents): When generating a PPC PE executable
3697 with no symbols, round up the file size to a COFF_PAGE_SIZE
3699 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
3700 don't write out a string table.
3702 * elf.c (bfd_section_from_shdr): When using a different section
3703 header, pass the new one to _bfd_elf_make_section_from_shdr.
3704 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
3705 (elf_map_symbols): Add section VMA to symbol value when comparing
3707 (_bfd_elf_compute_section_file_positions): Only build symbol table
3708 if there are some symbols. Set file offset of symtab and strtab
3710 (assign_file_positions_except_relocs): Remove dosyms parameter.
3711 Change all callers. Never set file offset of symtab and strtab
3713 (_bfd_elf_copy_private_section_data): New function.
3714 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
3715 (_bfd_elf_copy_private_symbol_data): New function.
3716 (swap_out_syms): Check for special mapping of st_shndx created by
3717 copy_private_symbol_data.
3718 * elfxx-target.h: Use new copy routines.
3719 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
3720 (_bfd_elf_copy_private_section_data): Declare.
3722 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
3724 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
3727 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
3728 _bfd_dummy_target, matching the recent change to archive
3731 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
3733 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
3734 arithmetic on PTR types.
3736 * aout-target.h (MY(callback)): Set the lma of the sections.
3738 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
3739 symbol into a reloc against the section.
3741 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
3743 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
3744 glue for the relocs: IMGLUE and IFGLUE.
3745 (record_toc): new function - tracks toc contents
3746 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
3747 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
3748 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
3749 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
3750 (ppc_record_toc_entry): Removed a debug define (duh)
3752 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
3753 (pe_print_idata): New function - formats the idata section data
3754 (pe_print_pdata): New function - formats the pdata section data
3755 (pe_print_private_bfd_data): calls to above
3757 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
3759 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
3760 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
3761 TARGET_SYM and TARGET_NAME for vector and BFD name.
3762 * coff-pmac.c (pmac_xcoff_vec): Remove.
3763 (TARGET_SYM, TARGET_NAME): Define.
3764 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
3765 machine to 0, not all PowerMacs are 601s.
3767 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
3769 * elfcode.h (elf_object_p): Read in any program headers.
3770 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
3771 based on the program headers, if any.
3772 (elf_fake_sections): Set sh_addr from the vma, not the lma.
3773 (map_program_segments): Set p_paddr of program headers based on
3776 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
3778 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
3781 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
3782 trying to do a relocateable link with a non-a.out object file.
3784 * archive.c (bfd_generic_archive_p): Check the first object file
3785 in an archive even if target_defaulted is set. If the object file
3786 has the wrong xvec, reject it.
3788 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
3789 be represented, report the name via _bfd_error_handler.
3790 (translate_to_native_sym_flags): Likewise.
3791 * elf32-mips.c (mips_elf_final_link): Likewise.
3792 * oasys.c (oasys_write_sections): Likewise.
3794 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
3795 which checks for STYP_OVRFLO sections.
3796 (coff_compute_section_file_positions): If RS6000COFF_C, handle
3797 reloc and lineno count overflows.
3798 (coff_write_object_contents): Call coff_count_linenumbers before
3799 coff_compute_section_file_positions. If RS6000COFF_C, handle
3800 reloc and lineno count overflows.
3801 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
3802 relocs before dealing with .pad sections. Count overflow section
3803 headers when handling .pad sections.
3805 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
3808 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
3809 (struct xcoff_link_hash_table): Add descriptor_section and
3810 special_sections fields.
3811 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
3812 (xcoff_link_add_symbols): Set linkage section alignment. Create
3813 descriptor section. Check for magic symbol names (_text, etc.),
3814 and record them in special_sections if found. Set
3815 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
3816 descriptor field to point back to the function code symbol.
3817 (xcoff_sweep): Always mark the special descriptor_section.
3818 (bfd_xcoff_export_symbol): Check whether the symbol might be a
3819 function descriptor, and mark it if it is.
3820 (bfd_xcoff_size_dynamic_sections): Add new special_sections
3821 parameter, and fill it in. Allocate space for the descriptor
3823 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
3824 global linkage code. If an undefined function descriptor is
3825 exported, arrange to define it. Warn about any other undefined
3827 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
3828 (xcoff_write_global_symbol): Create a function descriptor when
3830 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
3831 * bfd-in2.h: Rebuild.
3833 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
3835 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
3836 (ppc_coff_link_hash_table): new types for hashing
3837 (ppc_coff_link_hash_newfunc): hash entry constructor
3838 (ppc_coff_link_hash_table_init): hash table initializer
3839 (ppc_coff_link_hash_table_create): hash table constructor
3840 (ppc_record_toc_entry): changed references to hash table
3841 (coff_ppc_relocate_section): changed references to hash table
3843 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
3844 * libcoff.h: Rebuild
3846 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
3847 (coff_link_add_symbols): removed toc_offset init
3849 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
3851 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
3854 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
3855 if it is given and mmep is available.
3856 * acconfig.h: Undef USE_MMAP.
3857 * configure, config.in: Regenerated.
3858 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
3859 table handling the old way.
3860 (aout_get_external_symbols): Don't complain if last byte of string
3862 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
3863 (bfd_free_window) [! USE_MMAP]: Don't define.
3864 (bfd_get_file_window,
3865 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
3867 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
3869 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
3872 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
3874 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
3875 compatible with AMD generated COFF files. Try to support both AMD
3876 and GNU formats simultaneously.
3877 (coff_a29k_relocate_section): Likewise.
3879 * libbfd.c (bfd_get_file_window): Change writable parameter from
3880 int to boolean; update all callers. Pass MAP_SHARED if not
3881 writable--it's required on Solaris. Cast fprintf argument to
3883 * bfd-in.h (bfd_get_file_window): Update declaration.
3884 * bfd-in2.h: Rebuild.
3885 * aoutx.h: Update calls to bfd_get_file_window.
3887 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
3889 (xcoff_swap_ldhdr_in): New static function.
3890 (xcoff_swap_ldsym_in): New static function.
3891 (xcoff_find_reloc): Handle the case of a single reloc correctly.
3892 (xcoff_link_add_symbols): If we just created a descriptor, pass it
3893 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
3894 Handle XTY_ER/XMC_XO symbols correctly.
3895 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
3896 rather than normal symbol table.
3897 (bfd_xcoff_import_symbol): It's not an error if the symbol is
3898 already defined with the same absolute value.
3899 (xcoff_mark): When considering called symbols, check whether the
3900 descriptor is from a dynamic object, rather than the symbol
3902 (xcoff_build_ldsyms): Likewise.
3904 * libbfd.c (bfd_get_file_window): Change return type to boolean.
3905 Cast realloc and malloc return values. If malloc or realloc fail,
3906 set bfd_error_no_memory.
3907 * bfd-in.h (bfd_get_file_window): Change type to boolean.
3908 * bfd-in2.h: Rebuild.
3910 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
3912 * coff-ppc.c (ppc_record_toc_entry): new function.
3913 (in_reloc_p): changed return value.
3914 (coff_ppc_relocate_section): much rework.
3915 (ppc_allocate_toc_section): new function.
3916 (ppc_process_before_allocation): new function.
3917 (ppc_coff_swap_sym_in_hook): new function.
3919 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
3920 (coff_link_add_symbols): initialize toc_offset.
3922 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
3923 (coff_swap_aouthdr_out): Added more sections to the data
3924 dictionary for the pe file header. Also changed linker version
3925 number on the ppc side.
3926 (dir_names): small improvements to the dictionary printing.
3927 (pe_mkobject_hook): save the file level flags.
3929 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
3930 (pe_tdata): added real_flags field
3931 (coff_tdata): added local_toc_sym_map and access macro
3933 * libcoff.h (coff_link_hash_entry): added toc_offset field
3934 (pe_tdata): added real_flags field
3935 (coff_tdata): added local_toc_sym_map and access macro
3937 * coffcode.h (coff_set_alignment_hook): added hook for PE.
3938 (coff_mkobject): init for local_toc_sym_map
3939 (coff_write_object_contents): set the internal_a.magic to
3940 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
3943 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
3945 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
3946 entries until both the line number address and the function name
3947 address are too large.
3949 * configure.in: Call AC_CHECK_PROG to find and cache AR.
3950 * configure: Rebuilt.
3952 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
3953 is defined in the environment.
3955 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
3957 * som.c (som_get_section_contents_in_window): Define to use
3960 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
3962 * coff-i860.c: New file, based on coff-i386.c.
3963 * cpu-i860.c: New file, based on cpu-i386.c.
3964 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
3965 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
3966 targets, using i860coff_vec.
3967 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
3968 trad-core.o and hosts/i860mach3.h.
3969 (i860coff_vec): Use coff-i860.o and cofflink.o.
3970 * configure: Rebuild.
3971 * Makefile.in: Rebuild dependencies.
3972 (ALL_MACHINES): Add cpu-i860.o.
3973 (BFD32_BACKENDS): Add coff-i860.o.
3974 (CFILES): Add cpu-i860.c and coff-i860.c.
3975 * targets.c (i860coff_vec): Declare.
3976 (bfd_target_vector): Add &i860coff_vec.
3977 * archures.c (bfd_i860_arch): Declare.
3978 (bfd_archures_list): Add &bfd_i860_arch.
3979 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
3980 (coff_set_flags): Handle bfd_arch_i860.
3981 (coff_write_object_contents): Handle I860 a.out magic number.
3983 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
3985 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
3986 the created .tc section to 2.
3987 (xcoff_mark): Don't keep a .loader reloc for a call to an
3988 undefined symbol when creating a shared library.
3989 (xcoff_build_ldsyms): When creating a shared library, generate
3990 global linkage code for a call to an undefined symbol.
3992 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
3994 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
3995 BFD32_BACKENDS, BFD64_BACKENDS.
3996 (.dep1): Put mkdep output in a separate file.
3997 Rebuilt dependencies.
3999 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
4002 Permit use of mmap when available:
4004 * configure.in: Check for mmap, madvise, mprotect.
4005 * config.in, configure: Regenerated.
4007 * libbfd.c (struct _bfd_window_internal): Define type.
4008 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
4010 (ok_to_map): New static variable for debugging.
4011 (_bfd_generic_get_section_contents_in_window): New function.
4012 * bfd-in.h (bfd_window_internal): Declare type.
4013 (bfd_window): Define type.
4014 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
4015 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
4018 * libaout.h (struct aoutdata): Add two window fields.
4019 (obj_aout_sym_window, obj_aout_string_window): New macros.
4020 * aoutx.h (some_aout_object_p): Initialize windows.
4021 (aout_get_external_symbols): Get symbol data and strings in
4022 windows instead of explicitly allocated buffers.
4023 (slurp_symbol_table): Free window instead of memory.
4024 (bfd_free_cached_info): Release windows instead of freeing storage
4026 (aout_link_free_symbols): Ditto.
4028 * targets.c (bfd_target): Add new field for
4029 get_section_contents_in_window.
4030 (BFD_JUMP_TABLE_GENERIC): Updated.
4031 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
4032 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
4033 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
4034 macros for get_section_contents_in_window field.
4036 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
4038 * core.c: Renamed to corefile.c
4039 * makefile.dos (OBJS): Change core.o to corefile.o
4040 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
4043 Sat Nov 4 10:16:54 1995 Stu Grossman (grossman@cygnus.com)
4045 * config.bfd (mips*-*-magic*): Add bfd_elf32_bigmips_vec to
4046 targ_selvecs to allow debugging under Irix-5 native.
4049 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
4051 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
4052 to o. Clobber and restore the list of new csects around the call
4053 to _bfd_generic_link_add_one_symbol, in case it wants to report a
4054 linker error and the linker wants to read the symbol table. Reset
4055 the line number count of a real section even if it has no relocs.
4056 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
4058 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
4061 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
4063 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
4064 an undefined symbol in a shared link.
4066 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
4067 oldtype from bfd_link_order_type to bfd_link_hash_type. From
4068 phdm@info.ucl.ac.be (Philippe De Muyter).
4070 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4072 * coff-m88k.c (rtype2howto): New static function.
4073 (RTYPE2HOWTO): Use it rather than a macro definition.
4075 * coffcode.h (coff_write_object_contents): set internal_a.magic
4076 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
4078 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
4079 define TRAD_HEADER to new file hosts/delta68.h.
4080 m88*-motorola-sysv*, however, does use ptrace-core.o.
4081 * hosts/delta68.h: New file.
4083 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
4084 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
4086 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
4088 * i386linux.c (MY(vec)): Declare before use.
4090 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
4092 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
4093 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
4095 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
4096 BFD is not of the right type.
4097 (bfd_elf_get_needed_list): Likewise.
4098 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
4099 * sunos.c (bfd_sunos_get_needed_list): Likewise.
4100 * xcofflink.c (XCOFF_XVECP): Define.
4101 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
4103 (bfd_xcoff_import_symbol): Likewise.
4104 (bfd_xcoff_export_symbol): Likewise.
4105 (bfd_xcoff_link_count_reloc): Likewise.
4106 (bfd_xcoff_record_link_assignment): Likewise.
4107 (bfd_xcoff_size_dynamic_sections): Likewise.
4109 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
4110 table index against the number of symbols for a base relative
4113 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
4115 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
4116 full_aouthdr flag here...
4117 (_bfd_xcoff_bfd_final_link): ...not here.
4119 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
4121 * libelf.h: Rename to elf-bfd.h to avoid conflict with
4122 systems that have a system <libelf.h>.
4123 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
4124 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
4125 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
4126 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
4127 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
4128 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
4129 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
4131 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
4133 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
4134 set, set BSF_WEAK in symbol. Change all callers.
4135 (ecoff_get_extr): Set weakext based on BSF_WEAK.
4136 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
4137 _bfd_generic_link_add_one_symbol.
4138 (ecoff_indirect_link_order): Check that the section tdata relocs
4139 are not NULL before using them.
4141 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
4142 define TRAD_HEADER as hosts/alphalinux.h.
4143 * configure: Rebuild.
4144 * hosts/alphalinux.h: New file.
4145 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
4148 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
4150 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
4151 C_ECOMM storage classes.
4153 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
4155 (xcoff_mark): Call xcoff_mark_symbol.
4156 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
4157 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
4159 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
4161 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
4163 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
4165 (xcoff_find_reloc): New static function.
4166 (xcoff_link_add_symbols): Use it.
4167 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
4168 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
4169 relocate the value of C_DECL.
4171 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
4173 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
4175 * cofflink.c (_bfd_coff_generic_relocate_section): Make
4176 callback decide what goes in .relocs.
4177 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
4178 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
4181 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
4183 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
4186 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
4188 * xcofflink.c: More improvements, mostly to fix handling of
4189 constructors and a few other special cases.
4190 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
4191 zero, reverting yesterday's change.
4192 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
4193 (bfd_xcoff_link_count_reloc): Declare.
4194 (bfd_xcoff_record_link_assignment): Declare.
4195 * bfd-in2.h: Rebuild.
4197 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
4199 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
4200 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
4201 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
4202 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
4203 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
4204 Change PAGE_SIZE to TARGET_PAGE_SIZE.
4206 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
4209 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
4210 segments includes the a.out header. See to that the magic number
4211 *always* is big-endian.
4213 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
4214 m68k4k NetBSD configurations.
4216 * configure.in, configure: Separate i386 & mips NetBSD
4217 configurations from other BSD ones. Don't assume DEC is the only
4218 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
4219 configurations. Add support for m68k4k NetBSD object format.
4221 * libaout.h: Added M_68K4K_NETBSD magic.
4223 * m68k4knetbsd.c: New file.
4225 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
4227 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
4230 * hosts/mipsnbsd.h: New file.
4233 Fri Oct 27 09:41:51 1995 Stu Grossman (grossman@cygnus.com)
4235 * config.bfd: Add config stuff for mips*-*-magic* to set
4236 targ_defvec to ecoff_big_vec.
4239 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
4241 * xcofflink.c: Numerous changes to get closer to a working XCOFF
4243 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
4244 toc_section, and entry_section fields.
4245 (struct xcoff_section_tdata): Remove ldrel_count field.
4246 * libcoff.h: Rebuild.
4247 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
4249 (coff_compute_section_file_positions): If RS6000COFF_C, generate
4250 full a.out header if full_aouthdr is set in xcoff_data.
4251 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
4252 based on sections stored in xcoff_data.
4253 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
4255 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
4256 (rs6000coff_vec): Set symbol_leading_char to '.'.
4257 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
4258 value stored in ret rather than returning a pointer value.
4260 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4262 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
4265 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
4267 * som.c (som_slurp_string_table): Allocate the strings with malloc
4268 since they're free'd by free_cached_info.
4269 (som_slurp_symbol_table): Similarly for the symbol table.
4271 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
4273 * Makefile.in (diststuff): Don't make headers.
4275 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
4277 * Makefile.in: Rebuild dependencies.
4279 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
4280 output_bfd is not SunOS.
4281 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
4282 non-SunOS input files.
4284 * xcofflink.c: Extensive changes to support linking shared objects
4285 and generating a .loader section.
4286 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
4287 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
4288 last_symndx, and ldrel_count fields.
4289 * libcoff.h: Rebuild.
4290 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
4291 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
4293 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
4294 (bfd_xcoff_export_symbol): Declare.
4295 (bfd_xcoff_size_dynamic_sections): Declare.
4296 * bfd-in2.h: Rebuild.
4298 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
4300 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
4301 * configure: Rebuild.
4302 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
4303 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
4305 (pmac_xcoff_vec): Update to use new xcoff support.
4306 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
4307 (xcoff_write_armap): Declare buf as unsigned char.
4308 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
4310 * mpw-make.sed: Generalize subdir_do edit.
4312 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
4314 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
4315 correctly. Don't initialize asect->vma.
4317 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
4319 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
4320 something a little less than the page size.
4322 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
4324 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
4326 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
4328 * coff-i386.c (coff_i386_reloc_type_lookup): New.
4329 * coffcode.h (coff_write_object_contents): If .bss is before
4330 .data us that as data_start.
4331 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
4333 * peicode.h (add_data_entry): Use _cooked_size of data directory.
4334 (coff_swap_outhdr_out): Hardwire in version number.
4336 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
4338 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
4339 major and minor to *_vno, since the former are also macros in
4340 SunOS header files. Cast result of bfd_alloc to appropriate
4343 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
4344 before assigning to sec_data.
4346 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
4348 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
4349 now relative to the section, not absolute.
4350 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
4351 get the file name when there is a N_SO directory name. When
4352 handling stabs, remember that section->vma was added to the
4355 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
4357 * sunos.c (struct sunos_link_hash_table): Add needed field.
4358 (sunos_link_hash_table_create): Call bfd_release, not free.
4359 (sunos_link_hash_table_create): Initialize needed field.
4360 (sunos_add_dynamic_symbols): Record needed objects.
4361 (bfd_sunos_get_needed_list): New function.
4362 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
4363 * bfd-in2.h: Rebuild.
4365 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
4367 * libcoff-in.h (pe_data_type.in_reloc_p): New.
4369 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
4371 * bfd-in.h (struct bfd_link_needed_list): Rename from
4372 bfd_elf_link_needed_list.
4373 * bfd-in2.h: Rebuild.
4374 * elf.c, elflink.h, libelf.h: Corresponding changes.
4376 Add start at AIX linker support; no shared libraries yet.
4377 * xcofflink.c: New file.
4378 * configure.in (rs600coff_vec): Use xcofflink.o.
4379 * configure: Rebuild.
4380 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
4382 (struct xcoff_section_tdata): Define.
4383 (xcoff_section_data): Define macro.
4384 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
4385 (_bfd_xcoff_bfd_link_add_symbols): Declare.
4386 (_bfd_xcoff_bfd_final_link): Declare.
4387 (_bfd_ppc_xcoff_relocate_section): Declare.
4388 * libcoff.h: Rebuild.
4389 * coff-rs6000.c: Clean up a bit.
4390 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
4391 cputype, csects, and debug_indices.
4392 (xcoff_copy_private_bfd_data): Copy cputype.
4393 (xcoff_howto_table): Rename from rs6000coff_howto_table.
4394 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
4395 (xcoff_reloc_type_lookup): Rename from
4396 rs6000coff_reloc_type_lookup.
4397 (coff_relocate_section): Define.
4398 (_bfd_xcoff_sizeof_headers): Define.
4399 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
4400 (_bfd_xcoff_bfd_relax_section): Define.
4401 (_bfd_xcoff_bfd_link_split_section): Define.
4402 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
4404 * coffcode.h (coff_compute_section_file_positions): If AIX,
4405 increment sofar by SMALL_AOUTSZ if not executable.
4406 (coff_write_object_contents): If AIX, always output an a.out
4407 header; if not executable, header size of SMALL_AOUTSZ.
4408 * hash.c (struct bfd_strtab_hash): Add xcoff field.
4409 (_bfd_stringtab_init): Initialize xcoff field.
4410 (_bfd_xcoff_stringtab_init): New function.
4411 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
4412 (_bfd_stringtab_emit): In XCOFF mode, write out length.
4413 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
4414 * libbfd.h: Rebuild.
4415 * Makefile.in: Rebuild dependencies.
4416 (BFD32_BACKENDS): Add xcofflink.o.
4417 (CFILES): Add xcofflink.c.
4419 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
4420 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
4421 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
4423 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4425 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
4427 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
4429 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
4430 * config.in: Regenerated.
4432 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
4433 (_bfd_chunksize): New variable.
4434 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
4435 for obstack chunk size.
4436 * configure.in: Check for getpagesize.
4437 * configure: Regenerated.
4439 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4441 * trad-core.c (rawptr): Make it a local variable of
4442 ptrace_unix_core_file_p.
4444 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
4446 * coff-arm.c (in_reloc_p): New.
4447 * coff-i386.c (in_reloc_p): New.
4448 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
4449 (coff_write_object_contents): Only set has_reloc_section
4451 * cofflink.c (_bfd_coff_generic_relocate_section): Call
4452 in_reloc_p to decide if reloc should be emitted.
4453 * libcoff.h (pe_data_type.in_reloc_p): New.
4454 * peicode.h (pe_mkobject): Initialize in_reloc_p.
4456 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
4458 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
4459 (_bfd_coff_read_internal_relocs): Likewise.
4460 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
4461 (_bfd_coff_read_internal_relocs): Likewise.
4463 * elflink.h (elf_link_add_object_symbols): Correct conditions
4464 under which type and size change warnings are issued.
4466 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
4468 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
4469 a symbol which is not in a real section.
4470 (coff_write_native_symbol): Corresponding change.
4472 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
4473 coff_link_hash_newfunc and make non-static.
4474 (_bfd_coff_link_hash_table_init): New function, broken out of
4475 _bfd_coff_link_hash_table_create.
4476 (_bfd_coff_link_hash_table_create): Use it.
4477 (process_embedded_commands): Make static.
4478 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
4479 (_bfd_coff_link_hash_table_init): Declare.
4480 * libcoff.h: Rebuild.
4482 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
4483 field in XCOFF tdata.
4484 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
4485 U802ROMAGIC, for clarity. Try to set arch and machine correctly
4486 based on cputype stored in a.out header, or in n_type of initial
4488 (coff_write_object_contents): Set cputype correctly in a.out
4490 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
4492 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
4493 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
4495 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
4496 * libcoff.h: Rebuild.
4498 * cpu-rs6000.c (rs6000_compatible): New static function.
4499 (bfd_rs6000_arch): Use it.
4500 * cpu-powerpc.c (powerpc_compatible): New static function.
4501 (arch_info_struct): Define various flavours of PowerPC.
4502 (bfd_powerpc_arch): Use powerpc_compatible. Point at
4505 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
4507 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
4509 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
4511 * elflink.h (elf_link_add_object_symbols): Don't warn about
4512 changing the size or type if the old definition was weak.
4514 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
4516 * coffcode.h (combined_entry_type): Add fix_line field.
4517 (coff_slurp_line_table): Warn if we try to set the lineno field of
4519 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
4520 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
4521 * coffgen.c (coff_mangle_symbols): Handle fix_line.
4522 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
4524 (coff_print_symbol): Print fix_value symbols in a useful fashion.
4525 * libcoff.h: Rebuild.
4527 * libcoff-in.h (struct xcoff_tdata): Define.
4528 (xcoff_data): Define.
4529 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
4530 * bfd-in2.h, libcoff.h: Rebuild.
4531 * coff-rs6000.c (xcoff_mkobject): New static function.
4532 (coff_mkobject): Define.
4533 (xcoff_copy_private_bfd_data): New static function.
4534 (coff_bfd_copy_private_bfd_data): Define.
4535 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
4537 (rs6000coff_vec): Add DYNAMIC to object_flags.
4538 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
4539 .loader sections specially.
4540 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
4541 section alignment from the XCOFF tdata information.
4542 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
4543 F_SHROBJ, and copy the extra a.out header information into the
4544 XCOFF tdata structure.
4545 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
4546 F_DYNLOAD and the extra a.out header information.
4547 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
4548 C_HIDEXT symbol with attached csect information.
4549 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
4550 in the o_maxdata field.
4551 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
4552 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
4553 end if BSF_NOT_AT_END is set.
4555 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
4556 _bfd_read_ar_hdr_fn.
4557 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
4558 * bfd-in2.h, libbfd.h: Rebuild.
4559 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
4561 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
4562 (bfd_slurp_bsd_armap_f2): Likewise.
4563 (_bfd_slurp_extended_name_table): Likewise.
4565 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
4567 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4569 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
4570 when the symbol table is empty.
4572 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
4573 space for section symbols, since we don't output them either.
4574 (elf_m68k_adjust_dynindx): Removed.
4576 * ptrace-core.c (rawptr): Make it a local variable of
4577 ptrace_unix_core_file_p.
4579 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4581 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
4584 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
4585 Mac object file formats.
4587 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
4589 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
4590 auxent if there isn't one.
4591 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
4592 rather than FILNMLEN as the maximum name length.
4594 * coffcode.h (bfd_coff_backend_data): Add new field
4595 _bfd_coff_print_aux.
4596 (bfd_coff_print_aux): New static function.
4597 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
4598 scnlen field of an XTY_LD csect aux entry.
4599 (coff_print_aux): New static function.
4600 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
4601 in coff_pointerize_aux_hook.
4602 (bfd_coff_std_swap_table): Initialize new field.
4603 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
4604 * libcoff.h: Rebuild.
4605 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
4606 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4608 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
4609 if there are symbols, for native AIX ld compatibility.
4611 * coffcode.h (bfd_coff_backend_data): Add new field
4612 _bfd_coff_pointerize_aux_hook.
4613 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
4614 or I960, and as 0 otherwise.
4615 (bfd_coff_std_swap_table): Initialize new field.
4616 * libcoff.h: Rebuild.
4617 * coffgen.c (coff_pointerize_aux): Change parameters to take
4618 symbol pointer instead of type and class, and to take aux index.
4619 Call _bfd_coff_pointerize_aux_hook if it is defined.
4620 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
4621 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
4622 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4624 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
4625 read-only/host-only support.
4627 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
4629 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
4632 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
4633 BFD_JUMP_TABLE_ARCHIVE accordingly.
4634 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
4635 (_bfd_compute_and_write_armap): Declare.
4636 (_bfd_generic_read_ar_hdr): Declare.
4637 (_bfd_read_ar_hdr): Define.
4638 (_bfd_noarchive_read_ar_hdr): Define.
4639 (_bfd_archive_bsd_read_ar_hdr): Define.
4640 (_bfd_archive_coff_read_ar_hdr): Define.
4641 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
4642 _bfd_read_ar_hdr instead.
4643 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
4644 (_bfd_compute_and_write_armap): Rename from
4645 compute_and_write_armap. Make non-static. Change all callers.
4646 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
4647 than _bfd_snarf_ar_hdr.
4648 * aout-target.h (MY_read_ar_hdr): Define if not defined.
4649 * ieee.c (ieee_read_ar_hdr): Define.
4650 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
4651 * oasys.c (oasys_read_ar_hdr): Define.
4652 * som.c (som_read_ar_hdr): Define.
4653 * bfd-in2.h, libbfd.h: Rebuild.
4655 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
4657 * peicode.c (coff_swap_filehdr_in): If symptr is
4658 zero, there aren't any symbols, even if nsyms is set.
4660 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
4662 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
4664 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
4665 sections, and set styp correctly for them: .got, .hash, .dynamic,
4666 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
4667 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
4669 (ecoff_sort_hdrs): New static function.
4670 (ecoff_compute_section_file_positions): Return boolean, not void.
4671 Sort the sections by VMA before looking through them. Put the
4672 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
4673 section on an appropriate boundary within the page.
4674 (ecoff_compute_reloc_file_positions): Check return value of
4675 ecoff_compute_section_file_positions.
4676 (_bfd_ecoff_set_section_contents): Likewise.
4677 (_bfd_ecoff_write_object_contents): Check for various Alpha
4678 section types when incrementing text_size and data_size. Call
4679 adjust_headers backend function if it exists.
4680 * coff-alpha.c (alpha_adjust_headers): New static function.
4681 (alpha_ecoff_backend_data): Initialize adjust_headers field.
4682 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4684 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
4686 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
4688 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
4689 of ALTERNATE_AIX_CORE_FORMAT.
4690 * configure.in (aix4): No longer need CORE_FLAGS.
4691 * configure: Updated.
4693 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
4695 NS32k changes from Ian Dall:
4696 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
4698 (aout_link_input_section_std, aout_link_input_section_ext,
4699 aout_link_reloc_link_order): Call them instead of _bfd_*
4701 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
4703 (backend_data): Use it instead of hardcoded zero.
4705 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
4706 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
4708 * ns32knetbsd.c: Include bfd.h.
4709 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
4710 (MY_bfd_reloc_type_lookup): Declare function too.
4711 * pc532-mach.c (set_sizes): Don't declare.
4712 (MY_text_includes_header, MY_exec_header_not_counted): Define.
4713 (backend_data, MY_backend_data): Don't define.
4715 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
4716 ns32k-*-lites* like ns32k-*-netbsd*.
4718 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
4721 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
4723 * coffcode.h (coff_write_object_contents): Restore setting
4724 f_timdat to 0, deleted on August 22.
4726 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
4728 * coffcode.h (coff_bfd_copy_private_symbol_data,
4729 coff_bfd_copy_private_section_data,
4730 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
4731 * peicode.h (coff_bfd_copy_private_bfd_data): New
4732 (pe_bfd_copy_private_bfd_data): New.
4733 (coff_swap_scnhdr_in): Swap bss size into the right place.
4734 (pe_print_private_bfd_data): Add some newlines.
4736 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
4738 * som.c (setup_sections): Don't die if a space has no subspaces.
4740 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
4742 * elflink.h (elf_link_add_object_symbols): Don't let a weak
4743 dynamic symbol override a common symbol. Don't change the size or
4744 type if they have been set and the new symbol is not a definition.
4745 Warn if the size or type changes.
4747 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
4749 * som.c (som_begin_writing): Don't write the symbol table or
4751 (som_finish_writing): Write them here. Place them after the
4752 subspace data, but before the relocs.
4754 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
4756 * sunos.c (sunos_add_one_symbol): Just pass false, not
4757 info->shared_library, to sunos_create_dynamic_sections.
4758 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
4760 (sunos_check_dynamic_reloc): Remove .text section assertion.
4762 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
4764 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
4765 * configure, configure.in: Add pmac_xcoff_vec case.
4766 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
4767 * coff-pmac.c: New file, PowerMac XCOFF support.
4768 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
4769 * targets.c (pmac_xcoff_vec): Declare.
4771 * mpw-config.in: Various changes to be compatible with the
4772 autoconf-based configury.
4773 * mpw-make.sed: New file, sed commands to translate Unix
4774 makefile into MPW syntax.
4775 * mpw-make.in: Remove.
4776 * hosts/mpw.h: Remove.
4777 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
4778 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
4780 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
4782 * binary.c (binary_get_symtab): Return an empty string on error.
4783 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
4785 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
4787 * coff-ppc.c: Reformatted according to gnu conventions
4788 Removed irrelevant "if 0" code
4790 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
4792 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
4793 symbols rather than as indirect symbols.
4794 (MY(slurp_symbol_table)): Don't do anything special about
4797 * coffcode.h (coff_new_section_hook): Make sure that the alignment
4798 of .ctors and .dtors sections is no larger than 2.
4800 * sunos.c (sunos_add_one_symbol): Don't change
4801 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
4803 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
4804 dynamic symbols when creating a shared library.
4805 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
4807 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
4808 written even if it is not defined in a regular object.
4809 (sunos_write_dynamic_symbol): Use plt_offset for the address of
4810 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
4811 rather than the constant 22.
4812 (sunos_check_dynamic_reloc): Handle creating a shared library.
4813 (sunos_finish_dynamic_link): Set the first entry in the GOT to
4814 zero when creating a shared library.
4815 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
4816 write it out at the start of the symbol table.
4818 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
4820 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
4822 * config.bfd: Add arm-*-coff.
4823 * configure.in, configure: Add armcoff_{little,big}_vec.
4824 * targets.c (armcoff_{little,big}_vec): Declare.
4825 (bfd_target_vector): Add armcoff_{little,big}_vec.
4826 * coff-arm.c (armcoff_{little,big}_vec): Always define.
4828 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
4830 * targets.c (bfd_find_target): Remove debugging code.
4832 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
4834 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
4836 * Makefile.in: added *-ppc files
4837 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
4838 allow pe based .o's to be shared with other tools on ppc/NT
4839 * config.bfd: added powerpc[le]-[pe|winnt] config support
4840 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
4841 * peicode.h: Added more section flags for PE on ppc
4842 Added coff_swap_filehdr_out to allow peicode.h to be
4843 used for non-image PE files on ppc.
4844 Check for image, or not, before copying pe_opthdr
4845 * targets.c: Added new bfd's
4846 * targets.c: Removed two inactive bfds that shouldn't have made it this
4849 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4851 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
4852 explicit values to initialize all relocs. Change all users.
4853 (ppc_elf_brtaken_inner): New function to handle branch predicition
4855 (ppc_elf_brtaken_reloc): Ditto.
4856 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
4857 relocs use ppc_elf_unsupported_reloc.
4858 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
4859 needs to be reported.
4860 (ppc_elf_relocate_section): Support branch prediction relocs.
4862 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
4864 * bfd.c (bfd_assert): Remove \n from string passed to
4867 * coff-i386.c: (TWO_DATA_SECS): Don't define.
4868 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
4869 (bfd_coff_make_section_hook): Don't define.
4870 (coff_make_section_hook): Remove.
4871 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
4872 (styp_to_sec_flags): Likewise.
4873 (coff_write_object_contents): Likewise.
4874 (bfd_coff_std_swap_table): Don't initialize make_section_hook
4876 * libcoff.h: Rebuild.
4877 * coffgen.c (make_a_section_from_file): Just call
4878 bfd_make_section_anyway, not bfd_make_section or
4879 bfd_coff_make_section_hook.
4880 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
4881 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
4882 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
4883 make_section_hook field.
4884 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4886 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
4887 pointers into value field for warning and indirect symbols; just
4888 leave the value field alone.
4889 * linker.c (generic_link_add_symbol_list): Use next symbol for
4890 warning and indirect symbols, rather than looking in symbol value.
4891 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
4892 parameter. Change all callers. Remove support for indirect
4893 symbols; it didn't work anyhow.
4894 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
4895 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
4896 * bfd-in2.h: Rebuild.
4898 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4900 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
4901 go back to telling the tools this reloc operates on 32 bits.
4903 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
4905 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
4906 rather than a direct fprintf.
4907 * archive.c (_bfd_write_archive_contents): Likewise.
4908 * coffcode.h (coff_slurp_symbol_table): Likewise.
4909 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
4910 (ppc_elf_unsupported_reloc): Likewise.
4911 (ppc_elf_relocate_section): Likewise.
4912 * i386linux.c (linux_tally_symbols): Likewise.
4913 (linux_finish_dynamic_link): Likewise.
4914 * osf-core.c (osf_core_core_file_p): Likewise.
4915 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
4916 * som.c (som_sizeof_headers): Likewise.
4917 * srec.c (srec_bad_byte): Likewise.
4918 * bfd.c (bfd_assert): Likewise. Also change file to be const.
4919 * libbfd-in.h (bfd_assert): Declare first parameter const.
4920 * libbfd.h: Rebuild.
4921 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
4922 bfd_reloc_overflow is enough.
4923 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
4924 * coff-h8500.c (rtype2howto): Likewise.
4925 * coff-z8k.c (rtype2howto): Likewise.
4926 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
4927 * elf.c (_bfd_elf_get_lineno): Likewise.
4928 (_bfd_elf_no_info_to_howto): Likewise.
4929 (_bfd_elf_no_info_to_howto_rel): Likewise.
4930 * hp300hpux.c (convert_sym_type): Likewise.
4931 (MY(swap_std_reloc_in)): Likewise.
4932 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
4934 * libaout.h (struct aoutdata): Add line_buf field.
4935 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
4936 and filename_buffer. Instead, use a malloc buffer stored in the
4937 new line_buf field. Remove length restrictions.
4939 * coffgen.c (string_size): Remove static variable.
4940 (debug_string_size, debug_string_section): Likewise.
4941 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
4942 and debug_string_size_p parameters. Use them instead of the
4943 global variables. Change all callers.
4944 (coff_write_symbol): Likewise.
4945 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
4946 (coff_write_symbols): Add local variables to replace removed
4949 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
4950 function, and line_base fields.
4951 * libcoff.h: Rebuild.
4952 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
4953 information, rather than using static variables.
4955 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
4956 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
4958 * init.c (initialized): Remove static variable.
4959 (bfd_init): Don't bother setting initialized.
4960 (bfd_check_init): Remove.
4961 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
4962 * libbfd.h: Rebuild.
4964 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4966 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
4967 size for full core dumps. Copy core file header to private data.
4968 (rs6000coff_core_file_failing_command,
4969 rs6000coff_core_file_failing_signal): New functions to extract
4970 the file name and terminating signal from the core file.
4971 * coff-rs6000.c: Use them.
4973 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
4975 Change arch info to be const, initialized at compile time.
4976 * archures.c: Reindent many functions. Change CONST to const.
4977 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
4978 nothing set it anyhow. Make next const.
4979 (bfd_arch_info_list): Remove.
4980 (bfd_archures_list): Rename from archures_init_table. Change from
4981 a table of function pointers to a table of bfd_arch_info_type
4982 structure addresses.
4983 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
4984 (bfd_lookup_arch): Likewise.
4985 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
4987 (bfd_default_arch_struct): Make const.
4988 (bfd_arch_init, bfd_arch_linkin): Remove.
4989 (bfd_get_arch_info): Return a const pointer.
4990 * init.c (bfd_init): Don't call bfd_arch_init.
4991 * bfd.c (struct _bfd): Make arch_info const.
4992 * bfd-in2.h: Rebuild.
4993 * libbfd.h: Rebuild.
4994 * configure.in: Put & before everything in $selarchs.
4995 * configure: Rebuild.
4996 * cpu-*.c: Change bfd_*_arch from a function which calls
4997 bfd_arch_linkin to a const structure.
4998 * ieee.c (ieee_object_p): Make arch const.
5000 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5002 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
5004 * bfd-in2.h: Regenerate.
5005 * libbfd.h: Regenerate.
5007 * elf32-ppc.c (reloc_type): Update names to match current draft.
5008 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
5009 relative. Update names to current V.4 draft.
5010 (ppc_elf_reloc_type_lookup): Add support for more relocations.
5011 (ppc_elf_relocate_section): Rename relocations to match draft.
5013 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
5015 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
5016 compiled with -mrelocatable-lib to be linked with either normal
5017 modules or -mrelocatable modules.
5019 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
5021 * coffcode.h (coff_write_object_contents): Clear the vstamp field
5022 in the a.out header.
5024 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
5025 a reloc against a local symbol, even if it's not a section.
5027 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
5029 * targets.c (bfd_target): Remove unused align_power_min field.
5030 * bfd-in2.h: Rebuild.
5031 * All backends: Remove initialization of align_power_min.
5033 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
5035 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
5037 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
5039 * config.bfd (mips-dec-netbsd*): New target.
5040 * configure.host (mips-dec-netbsd*): New host.
5041 * configure.in (mips-dec-netbsd*): New native.
5042 * configure: Rebuild.
5044 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
5046 Make the COFF backend linker merge common types:
5047 * cofflink.c (struct coff_debug_merge_element): Define.
5048 (struct coff_debug_merge_type): Define.
5049 (struct coff_debug_merge_hash_entry): Define.
5050 (struct coff_debug_merge_hash_table): Define.
5051 (coff_debug_merge_hash_table_init): Define.
5052 (coff_debug_merge_hash_table_free): Define.
5053 (coff_debug_merge_hash_lookup): Define.
5054 (struct coff_final_link_info): Add debug_merge field.
5055 (coff_debug_merge_hash_newfunc): New static function.
5056 (_bfd_coff_final_link): Allocate and free debug_merge table.
5057 (coff_link_input_bfd): Merge identical enum, struct and union
5060 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
5062 Convert i960 COFF to use COFF backend linker.
5063 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
5064 structure to store the symbol being used.
5065 (coff_i960_start_final_link): New static function.
5066 (coff_i960_relocate_section): New static function.
5067 (coff_i960_adjust_symndx): New static function.
5068 (coff_start_final_link): Define.
5069 (coff_relocate_section): Define.
5070 (coff_adjust_symndx): Define.
5071 * coffcode.h (bfd_coff_backend_data): Add new callback function
5072 _bfd_coff_start_final_link.
5073 (bfd_coff_start_final_link): Define.
5074 (coff_start_final_link): Define if not defined.
5075 (bfd_coff_std_swap_table): Add coff_start_final_link.
5076 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
5078 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
5079 function callback is not NULL.
5080 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
5081 (_bfd_coff_internal_syment_name): Declare.
5082 * libcoff.h: Rebuild.
5083 * configure.in (icoff_big_vec): Add cofflink.o.
5084 (icoff_little_vec): Likewise.
5085 * configure: Rebuild.
5087 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
5089 * Makefile.in (clean-info): Remove extraneous tab from line
5092 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
5094 * cofflink.c (coff_link_input_bfd): Fail if a section with no
5095 contents has relocs.
5097 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
5099 * coffcode.h (coff_compute_section_file_positions): Keep the
5101 (coff_write_object_contents): Remember if it's a relocatable
5103 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
5104 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
5105 if relocatable file. Swap out saved raw size.
5107 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
5109 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
5110 (maintainer-clean): Rename from realclean, passing
5111 maintainer-clean down to subdirectories, but leave realclean as a
5114 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
5117 * dep-in.sed: Remove config.h from generated dependencies.
5119 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
5120 broken out of sunos_canonicalize_dynamic_symtab.
5121 (sunos_canonicalize_dynamic_symtab): Call new function
5122 sunos_slurp_dynamic_symtab.
5123 (sunos_add_dynamic_symbols): Add three new parameters. Return the
5124 dynamic symbol table to the caller.
5125 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
5126 callback to override the symbols being read.
5127 * libaout.h (struct aout_backend_data): Add three new parameters
5128 to add_dynamic_symbols callback.
5130 Extensive minor changes to avoid various gcc warnings. Also:
5131 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
5132 * archures.c (bfd_arch_info_type): Change mach field from long to
5134 (bfd_lookup_arch): Change machine parameter from long to unsigned
5137 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
5139 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
5140 a symbol with a non-zero plt_offset.
5142 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
5144 * elfcode.h (align_file_position): Remove; not used.
5146 * configure.in: Only check for <sys/procfs.h> on a native system,
5147 and make sure it defines prstatus_t.
5148 * configure: Rebuild.
5150 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
5152 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
5154 * config.in: Rename from config.h.in.
5155 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
5156 Check for config.h:config.in when creating stamp-h.
5157 * configure: Rebuild.
5158 * Makefile.in (stamp-h): Depend upon config.in rather than
5159 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
5160 calling config.status.
5162 * Makefile.in (do_distclean): Remove config.h and stamp-h.
5163 (Makefile): Just rebuild Makefile.
5164 (config.h, stamp-h): New targets.
5165 * configure.in: Create stamp-h when rebuilding config.h.
5166 * configure: Rebuild.
5168 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
5170 * configure.in: Call AC_CONFIG_HEADER. Substitute
5171 HOST_64BIT_LONG. Check that various header files exist. Check
5172 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
5173 and/or free need to be declared. Don't make a link to sysdep.h.
5174 Define TRAD_HEADER for various hosts.
5175 * configure: Rebuild.
5176 * configure.host: Don't set my_host. Add definitions taken from
5177 host header files for various entries. Remove entries which now
5179 * acconfig.h: New file.
5180 * config.h.in: New file, built by autoheader.
5181 * sysdep.h: New file.
5182 * Makefile.in (do_distclean): Don't remove sysdep.h.
5184 (LOCAL_H_DEPS): New variable.
5185 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
5187 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
5188 ($(OPTIONAL_BACKENDS)): Likewise.
5189 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
5190 looking through sysdep.h.
5191 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
5192 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
5193 (fprintf_vma, sprintf_vma): Likewise.
5194 (int64_type, uint64_type): Don't define.
5195 * bfd-in2.h: Rebuild.
5196 * archures.c, bfd.c, srec.c: Include <ctype.h>.
5197 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
5198 * lynx-core.c: Include stuff from old hosts/lynx.h.
5199 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
5200 rather than NO_FCNTL.
5201 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
5202 rather than NATIVE_HPPAHPUX_COMPILER.
5203 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
5205 * hosts/*.h: Remove all header files which merely include,
5206 declare, and define things. Leave header files which define
5207 information needed by trad-core.c.
5209 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
5210 (BFD_CC_FOR_BUILD): Define.
5211 * configure.in: Use BFD_CC_FOR_BUILD.
5212 * configure: Rebuild.
5214 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
5216 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
5217 * configure: Rebuild.
5219 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
5222 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
5224 * config.bfd: i386pe_ve -> i386pe_vec.
5226 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
5228 * configure.host: Incorporate host Makefile fragments by setting
5230 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
5231 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
5232 value based on whether the code is being compiled by a cross
5233 compiler. Don't substitute host_makefile_frag or frags.
5234 * aclocal.m4: New file to define local AC_PROG_CC.
5235 * configure: Rebuild.
5236 * Makefile.in (INSTALL): Set to @INSTALL@.
5237 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
5238 (INSTALL_DATA): Set to @INSTALL_DATA@.
5240 (CC): Define as @CC@.
5241 (CFLAGS): Set to @CFLAGS@.
5242 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
5243 (@host_makefile_frag@): Remove.
5244 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
5245 after other options.
5246 (config.status): Remove dependency upon @frags@.
5247 * config/*.mh, config/README: Remove.
5249 * config.bfd: Rewrite to incorporate the contents of the Makefile
5250 fragments by setting shell variables, rather than merely returning
5251 the name of a Makefile fragment.
5252 * configure.in: Use shell variables set by config.bfd rather than
5253 looking at the target Makefile fragment files. Don't substitute
5254 target_makefile_frag. Do substitute TDEFINES.
5255 * configure: Rebuild.
5256 * Makefile.in (@target_makefile_frag@): Remove.
5257 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
5258 * config/*.mt: Remove.
5260 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
5262 * configure.in: Put changequote lines around "i[345]86" patterns
5263 section of core file support.
5265 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
5267 * som.c (som_bfd_print_private_bfd_data): Define to use the
5270 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
5272 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
5273 entry, text_start and data_start.
5275 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
5277 * Makefile.in (OFILES): Remove $(TDEPFILES).
5278 * config/apollo.mt (TDEPFILES): Remove.
5279 * config/README: Update.
5281 * configure.in: For a native configuration, set COREFILE and
5282 COREFLAG based on the canonical host name.
5283 * configure: Rebuild.
5284 * Makefile.in: Rebuild dependencies.
5285 (ALL_CFLAGS): Add @COREFLAG@.
5286 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
5287 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
5288 support routines. Check LYNX_CORE rather than HOST_LYNX.
5289 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
5290 * i386lynx.c: Likewise.
5291 * m68klynx.c: Likewise.
5292 * sparclynx.c: Likewise.
5293 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
5294 * *-core.c: Comment changes.
5295 * config/decstation.mh (HDEPFILES): Remove.
5296 (HDEFINES): Remove -DTRAD_CORE.
5297 * config/irix3.mh (RANLIB): Remove.
5298 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
5299 (HDEFINES): Remove -DIRIX_CORE.
5300 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
5301 (HDEFINES): Remove -DTRAD_CORE.
5302 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
5303 * config/ultra3.mh (RANLIB): Remove.
5304 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
5305 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
5306 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
5307 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
5308 * config/hppahpux.mh, config/hppaosf.mh: Remove.
5309 * config/i386aix.mh, config/i386bsd.mh: Remove.
5310 * config/i386linux.mh, config/i386mach3.mh: Remove.
5311 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
5312 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
5313 * config/mipsmach3.mh, config/news-mips.mh: Remove.
5314 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
5315 * config/rs600.mh, config/rs6000lynx.mh: Remove.
5316 * config/solaris2.mh, config/stratus.mh: Remove.
5317 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
5318 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
5320 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
5322 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
5323 DT_FINI entry if the appropriate symbol is not in the hash table.
5325 * libelf.h (struct elf_backend_data): Add create_program_headers
5326 and want_hdr_in_seg fields.
5327 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
5329 (elf_backend_create_program_headers): Likewise.
5330 (elfNN_bed): Initialize create_program_headers and
5332 * elf.c (get_program_header_size): Call create_program_headers
5334 (map_program_segments): Check want_hdr_in_seg backend field. Call
5335 create_program_headers backend routine.
5337 * elf.c (assign_file_positions_except_relocs): Align non allocated
5338 sections when creating an executable.
5340 * elfcode.h (elf_swap_phdr_in): Make non static.
5341 (elf_swap_phdr_out): Make non static.
5342 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
5343 (bfd_elf32_swap_phdr_out): Declare.
5344 (bfd_elf64_swap_phdr_in): Declare.
5345 (bfd_elf64_swap_phdr_out): Declare.
5347 * ecofflink.c (ecoff_collect_shuffle): New static function.
5348 (_bfd_ecoff_get_accumulated_pdr): New function.
5349 (_bfd_ecoff_get_accumulated_sym): New function.
5350 (_bfd_ecoff_get_accumulated_ss): New function.
5351 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
5352 (_bfd_ecoff_get_accumulated_sym): Declare.
5353 (_bfd_ecoff_get_accumulated_ss): Declare.
5354 * libbfd.h: Rebuild.
5356 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
5358 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
5360 * elflink.h (elf_link_add_object_symbols): Handle indirect and
5361 warning symbols. If any section is named .gnu.warning.XXX, treat
5362 the contents as a warning to be issued if the symbol XXX is
5364 (elf_link_output_extsym): For an indirect or warning symbol, just
5365 output the symbol it points to.
5367 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
5368 if bfd_hash_allocate fails, since it will already be set.
5369 (generic_link_hash_newfunc): Likewise.
5370 (archive_hash_newfunc): Likewise.
5371 (hash_entry_bfd): New static function.
5372 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
5373 callback. Allocate a new warning using the hash table newfunc.
5374 Use bfd_hash_replace to update the entry in the hash table, rather
5375 than assuming we can copy the fields with structure assignment.
5377 * hash.c (bfd_hash_replace): New function.
5378 * bfd-in.h (bfd_hash_replace): Declare.
5379 * bfd-in2.h: Rebuild.
5381 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
5383 * config.bfd: Add mips*vr4300-*-elf* target.
5384 * config/mipsbvr4300.mt: Added.
5386 See file ChangeLog.2
5393 version-control: never