1 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
3 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
4 (sunos_merge_private_bfd_data): New function.
6 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
8 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
10 (bfd_merge_private_bfd_data): Likewise.
11 * section.c (bfd_copy_private_section_data): Likewise.
12 * syms.c (bfd_copy_private_symbol_data): Likewise.
14 * aout-target.h (MY_bfd_copy_private_section_data): Check that
15 both BFD's are the right flavour.
16 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
17 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
18 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
19 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
20 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
21 (ppc_elf_merge_private_bfd_data): Likewise.
22 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
23 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
25 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
26 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
30 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
32 * reloc.c: Add m32r relocs.
33 * bfd-in2.h, libbfd.h: Rebuilt.
34 * cpu-m32r.c,elf32-m32r.c: New files.
37 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
39 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
41 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
43 * tekhex.c (first_phase): Change type parameter from char to int.
45 (pass_over): Change func to expect int, not char.
47 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
48 rather than SEC_LOAD when aligning the file offset for the first
51 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
53 * syms.c (coff_section_type): Make arg const.
54 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
55 to make_bfd_asection().
56 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
57 * elfcode.h (bfd_section_from_phdr): Remove prototype.
58 (_bfd_elf_stringtab_init): Remove prototype.
60 * netbsd-core.c (swap_abort): Add prototype.
61 * aix386-core.c (swap_abort): Ditto & make static
62 * hpux-core.c (swap_abort): Ditto & make static.
63 * irix-core.c (swap_abort): Ditto & make static.
64 * ptrace-core.c (swap_abort): Ditto & make static.
65 * trad-core.c (swap_abort): Ditto & make static.
66 * coffswap.h (coff_swap_reloc_in): Ditto.
67 (coff_swap_reloc_out): Ditto.
68 (coff_swap_filehdr_in): Ditto.
69 (coff_swap_filehdr_out): Ditto.
70 (coff_swap_sym_in): Ditto.
71 (coff_swap_sym_out): Ditto.
72 (coff_swap_aux_in): Ditto.
73 (coff_swap_aux_out): Ditto.
74 (coff_swap_lineno_in): Ditto.
75 (coff_swap_lineno_out): Ditto.
76 (coff_swap_aouthdr_in): Ditto.
77 (coff_swap_aouthdr_out): Ditto.
78 (coff_swap_scnhdr_in): Ditto.
79 (coff_swap_scnhdr_out): Ditto.
80 * ihex.c (ihex_sizeof_headers): Ditto.
81 * tekhex.c (getsym): Ditto.
82 (find_chunk): Ditto & make static.
86 (tekhex_get_symtab): Ditto & make static.
87 (tekhex_get_symtab_upper_bound): Ditto & make static.
88 (tekhex_mkobject): Ditto.
89 (tekhex_object_p): Ditto.
90 (move_section_contents): Ditto.
91 (tekhex_get_section_contents): Ditto.
92 (tekhex_set_arch_mach): Ditto & make static.
93 (tekhex_set_section_contents): Ditto.
97 (tekhex_write_object_contents): Ditto.
98 (tekhex_sizeof_headers): Ditto.
99 (tekhex_make_empty_symbol): Ditto.
100 (tekhex_get_symbol_info): Ditto.
101 (tekhex_print_symbol): Ditto.
102 * irix-core.c (make_bfd_asection): Ditto.
103 (irix_core_core_file_p): Ditto.
104 (irix_core_core_file_failing_command): Ditto.
105 (irix_core_core_file_failing_signal): Ditto.
106 (irix_core_core_file_matches_executable_p): Ditto.
107 (irix_core_make_empty_symbol): Ditto.
108 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
109 * srec.c (srec_new_symbol): Ditto.
110 (srec_get_section_contents): Ditto.
111 (srec_set_arch_mach): Ditto.
112 (srec_set_section_contents): Ditto.
113 (internal_srec_write_object_contents): Ditto.
114 (srec_write_object_contents): Ditto.
115 (symbolsrec_write_object_contents): Ditto.
116 (srec_sizeof_headers): Ditto.
117 (srec_make_empty_symbol): Ditto.
118 (srec_get_symtab_upper_bound): Ditto.
119 (srec_get_symtab): Ditto.
120 (srec_print_symbol): Ditto and make static.
121 * elf.c (elf_read): Ditto
122 (assign_section_numbers): Ditto.
123 (elf_fake_sections): Ditto.
124 (sym_is_global): Ditto.
125 (elf_map_symbols): Ditto.
126 (get_program_header_size): Ditto.
127 * coffgen.c (make_a_section_from_file): Ditto.
128 (coff_real_object_p): Ditto.
129 (fixup_symbol_value): Ditto.
130 (build_debug_section): Ditto.
132 * syms.c (coff_section_type): Ditto.
135 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
137 * bfd-in2.h: Rebuilt after m32r changes.
140 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
143 * config.bfd,configure.in,configure: Add m32r support.
144 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
146 * config.bfd: Keep target list alphabetically sorted.
149 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
151 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
152 to add in the constant part found in the instruction itself.
153 (case R_V850_HI16_S): Likewise.
157 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
159 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
160 and R_D10V_18 to be 1 (word).
163 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
165 * stabs.c (_bfd_link_section_stabs): If the output_section field
166 of either section is bfd_abs_section, then the linker is
167 discarding the section and we should not optimize it.
169 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
171 * Makefile.in (aout-sparcle.o): New target.
172 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
173 * config.bfd (sparclet-*-aout*): Add case.
174 * configure.in (sparcle_aout_vec): Add case.
175 * configure: Regenerated.
176 * targets.c (sparcle_aout_vec): Declare.
177 (bfd_target_vector): Add sparcle_aout_vec.
178 * aout-sparcle.c: New file.
181 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
183 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
184 low order sign bit propogation for R_V850_HI16_S.
186 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
187 handling V850 specific relocs.
188 (elf_v850_howto_table): Use the new function for some
189 relocations. Twiddle masks & shifts for some relocs.
190 Set partial_inplace where needed.
193 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
195 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
196 default architecture to a machine number of 0.
197 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
199 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
200 the output BFD is the default, set it from the first input BFD.
203 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
205 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
206 insert at bitpos zero. The HI16 relocs are shifted right
207 by 16 bits. Fix src_mask for all relocs.
208 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
210 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
214 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
216 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
217 Rewrite to use BFD file read routines and to avoid using a fixed
218 length for the file name.
221 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
223 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
224 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
225 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
228 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
230 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
231 (elf_v850_howto_table): Add info for HI16_S reloc.
232 (v850_reloc_map): Add HI_16_S reloc.
233 * reloc.c: Define BFD_RELOC_V850_* relocs.
236 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
239 * elf32-sh.c: New file.
240 * elf.c (prep_headers): Handle bfd_arch_sh.
241 * elfcode.h (write_relocs): Handle absolute symbol.
242 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
243 (_bfd_elf64_link_read_relocs): Declare.
244 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
245 elf_link_read_relocs. Make globally visible. Change all
247 (elf_link_input_bfd): Get external symbols from cache in
248 symtab_hdr->contents. Get contents from cache in
250 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
252 * reloc.c: Define BFD_RELOC_SH_* relocs.
253 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
254 * coff-sh.c (sh_insns_conflict): Fix a return value.
255 (_bfd_sh_align_load_span): New globally visible function, broken
256 out of sh_align_load.
257 (sh_align_load): Call _bfd_sh_align_load_span.
258 (sh_swap_insns): Change relocs parameter to PTR.
259 * bfd-in2.h, libbfd.h: Rebuild.
260 * targets.c (bfd_elf32_sh_vec): Declare.
261 (bfd_elf32_shl_vec): Declare.
262 * config.bfd (sh-*-elf*): New target.
263 * configure.in (bfd_elf32_sh_vec): New target vector.
264 (bfd_elf32_shl_vec): New target vector.
265 * configure: Rebuild.
266 * Makefile.in: Rebuild dependencies.
267 (BFD32_BACKENDS): Add elf32-sh.o.
268 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
270 * elf.c (map_sections_to_segments): Check that LMA does not skip a
271 page before checking D_PAGED.
273 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
274 (ihex_write_object_contents): Remove extbase; always use segbase
277 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
279 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
280 * configure.host (i[345]86-*-*): Ditto.
281 * config.bfd (i[345]86-*-*): Ditto.
282 * configure: Regenerate.
284 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
287 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
289 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
290 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
291 * som.c (hppa_som_gen_reloc_type): Add new argument. If
292 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
293 will have an ST_CODE type, change the symbol's type to ST_DATA.
294 * som.c (hppa_som_gen_reloc_type): Update prototype.
296 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
298 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
299 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
300 (mips_elf_size_dynamic_sections): Don't require .got to exist.
301 (mips_elf_finish_dynamic_sections): Likewise.
303 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
305 * configure.host (HLDENV): New variable to set. Set it for
306 *-*-sysv4*, since those linkers may not support -R but they always
309 * libieee.h (NSECTIONS): Don't define.
310 (ieee_data_struct): Change section_table to asection **. Add
312 * ieee.c (get_section_entry): If the table isn't big enough, make
314 (ieee_slurp_sections): Remove assertion about number of sections.
315 (ieee_object_p): Adjust initialization of ieee to match changes to
318 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
319 symbols merely because we are generating a shared library.
320 (xcoff_build_ldsyms): Don't set up global linkage code for an
321 undefined symbol merely because we are generating a shared
325 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
327 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
328 (BFD32_BACKENDS) Add elf32-v850.o.
329 * archures.c: Add bfd_v850_arch.
330 * bfd-in2.h: Add bfd_v850_arch.
331 * config.bfd (v850-*-*): New target.
332 * configure: (bfd_elf32_v850_vec) New vector.
333 * configure.in: (bfd_elf32_v850_vec) New vector.
334 * cpu-v850.c: New file.
335 * elf.c (prep_headers): Added case bfd_arch_v850.
336 * elf32-v850.c: New file.
337 * targets.c (bfd_elf32_v850_vec): New vector.
340 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
342 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
343 a function code symbol for an XMC_XO symbol.
345 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
347 * mpw-config.in: Update editing of autoconf vars to reflect
348 Jul 18 configure.in change.
349 * mpw-make.sed: Update editing of include pathnames to be
350 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
352 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
354 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
355 which to offset to get the .plt entry address is ".plt".
357 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
359 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
360 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
361 Added, for internal use by the ARM gas.
365 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
367 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
368 in section dynidx start.
370 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
372 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
373 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
374 optimization for g++.
376 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
378 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
379 the -mrelocatable-lib bit set and the other doesn't, clear the
380 -mrelocatable-lib bit in the header.
382 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
384 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
385 symbol against a STT_FUNC symbol in a shared library.
387 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
389 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
390 symbol is found, automatically define the corresponding function
393 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
394 if sym.n_numaux is not zero.
395 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
396 entry to disagree about the number of aux entries if the symbol
399 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
400 section if it might be needed, not just if info->shared.
401 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
402 the start of .rel.dyn if we are going to use it.
403 (mips_elf_finish_dynamic_sections): Only clear the first element
404 of .rel.dyn if the size is greater than zero.
406 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
408 * xcofflink.c (xcoff_link_input_bfd): If we already called the
409 undefined_symbol callback for a symbol, then don't issue any more
410 warnings about loader relocs.
411 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
412 after calling the undefined_symbol callback.
414 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
415 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
416 as the AIX linker seems to do.
418 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
420 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
421 (evax_initialize): Remove evax_reloc_table.
422 (evax_close_and_cleanup): Ditto.
424 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
426 (evax_bfd_reloc_type_lookup): Ditto.
427 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
428 cooked_size == raw_size.
429 * evax-emh.c (_bfd_evax_register_filename): Remove.
430 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
431 * evax-misc.c (add_new_contents): Malloc section at full size.
432 (_bfd_save_evax_section): Memcpy section contents directly.
433 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
434 (evax_reloc_table): Remove.
436 * hosts/alphavms.h (O_ACCMODE): Define if needed.
438 * makefile.vms: Add better support for DEC C compilation
439 Add evax.h dependencies
441 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
442 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
443 (BFD_RELOC_ALPHA_BASEREG): Remove.
444 * bfd-in2.h, libbfd.h: Rebuild.
446 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
448 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
449 getgid if _WIN32 is defined.
450 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
452 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
454 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
455 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
457 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
460 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
462 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
464 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
465 (NEED_DECLARATION_REALLOC): New macro.
466 * configure, config.in: Rebuild.
467 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
468 (realloc): Declare if NEED_DECLARATION_REALLOC.
470 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
471 <strings.h> if they exist.
473 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
475 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
477 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
479 Based on patches from Eric Valette <valette@crf.canon.fr>:
480 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
481 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
482 (elf_howto_table): Add entries for new relocs.
483 (elf_i386_reloc_type_lookup): Handle new relocs.
484 (elf_i386_info_to_howto): Just call abort.
485 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
486 (elf_i386_relocate_section): Likewise.
489 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
491 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
494 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
496 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
497 only get the LMA from the phdr if they are in the same part of the
500 * elf.c (map_sections_to_segments): Rewrite tests for starting a
501 new segment to make them more comprehensible. If the relationship
502 between the LMA and the VMA changed, start a new segment. Don't
503 check dynsec when deciding whether to start a new segment for a
504 writeable section; -N will now handle this.
506 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
508 * libhppa.h: Remove "esel" changes. Not the right approach.
509 * som.c: Corresponding changes.
510 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
511 which don't have a SOM symbol type associated with them.
512 Reverses a 1994 change.
514 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
516 Make ld -N more reasonable for ELF:
517 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
518 phdr_in_section to false, and always use a single load segment.
519 (elf_sort_sections): Sort sections by LMA after VMA.
520 (assign_file_positions_for_segments): If D_PAGED is not set, don't
521 align to maxpagesize.
522 (assign_file_positions_except_relocs): Likewise.
523 * elfcode.h (elf_object_p): If a section is loaded but not page
524 aligned, clear D_PAGED.
526 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
528 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
529 Added, for internal use by the ARM gas.
533 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
535 * libhppa.h (R_HPPA_ESEL): New field selector.
537 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
538 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
539 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
541 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
543 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
544 archive search before looking for stripped dynamic objects.
546 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
548 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
549 symbol a warning rather than an error.
551 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
553 * elf.c (assign_file_positions_for_segments): Track the virtual
554 memory position separately from the file position, and use it to
555 compute the alignment adjustment.
558 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
560 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
561 and fixed mask on R_D10V_10_PCREL_L.
564 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
566 * elf64-mips.c: Include "aout/ar.h".
567 (mips_elf64_slurp_armap): New static function.
568 (mips_elf64_write_armap): New static function.
569 (bfd_elf64_archive_*): Define.
570 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
571 Use instead of bfd_generic_archive_p.
572 (bfd_elfNN_write_archive_contents): Define if not defined. Use
573 instead of _bfd_write_archive_contents.
574 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
575 _bfd_generic_mkarchive.
576 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
577 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
579 (TARGET_LITTLE_SYM): Likewise.
580 * archive.c (bfd_slurp_armap): Check for and reject an archive map
582 * Makefile.in: Rebuild dependencies.
584 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
585 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
586 SHT_MIPS_EVENTS sections.
587 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
588 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
590 (_bfd_mips_elf_fake_sections): Likewise.
592 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
593 * ecoff.c (ecoff_compute_section_file_positions): Copy
594 rdata_in_text from backend info to tdata. Clear it if any data
595 section comes before .rdata.
596 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
597 tdata rather than backend info.
599 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
601 * configure.in: Fix test for whether a compiler has a 64 bit
602 type. From Jim Wilson <wilson@cygnus.com>.
604 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
606 * configure.host (mips-sgi-irix6*): New host.
608 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
609 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
610 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
612 * configure: Rebuild.
613 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
614 (BFD_HOST_64_BIT): Define conditionally.
615 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
616 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
617 (symvalue, bfd_size_type): Likewise.
618 * bfd-in2.h: Rebuild.
619 * Makefile.in (do_clean): Remove bfd-tmp.h.
620 (do_distclean): Remove bfd-in3.h.
621 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
622 (bfd-in3.h): New target.
624 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
625 Andrew Gierth <ANDREWG@microlise.co.uk>.
627 * configure.host: Set INSTALL_SHLIB.
628 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
629 * configure: Rebuild.
630 * Makefile.in (install): Use @INSTALL_SHLIB@.
632 * config.bfd (mips*-*-irix6*): New target.
633 * configure.host: Handle Irix 6 shared library like Irix 5.
635 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
636 symbol for a magic name.
637 (xcoff_link_input_bfd): Don't change the reloc symbol for an
639 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
642 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
644 * mpw-config.in: Add ELF support to mips config, create the
645 elf32-target.h file in the object dir.
646 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
648 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
650 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
651 Also removed most abort calls, in favor of using bfd reporting.
654 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
656 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
657 (BFD32_BACKENDS) Add elf32-d10v.o.
658 * archures.c: Add bfd_d10v_arch.
659 * bfd-in2.h: Add bfd_d10v_arch.
660 * config.bfd (d10v-*-*): New target.
661 * configure: (bfd_elf32_d10v_vec) New vector.
662 * configure.in: (bfd_elf32_d10v_vec) New vector.
663 * cpu-d10v.c: New file.
664 * elf.c (prep_headers): Added case bfd_arch_d10v.
665 * elf32-d10v.c: New file.
667 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
668 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
669 * targets.c (bfd_elf32_d10v_vec): New vector.
672 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
674 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
676 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
678 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
679 bfd_mach_i386_i8086 machine types.
681 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
683 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
686 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
688 * coffcode.h (coff_set_section_contents): A/UX does not require
689 special handling of the _LIB section.
691 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
693 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
696 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
697 array if one was allocated.
699 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
701 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
702 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
703 use_rld_obj_head and rld_value.
704 (mips_elf_link_hash_table_create): Initialize new fields.
705 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
707 (mips_elf_create_dynamic_sections): Create .rld_map section. If
708 __rld_obj_head symbol not seen, create an __rld_map symbol.
709 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
710 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
711 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
712 __rld_obj_head symbol.
713 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
715 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
717 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
719 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
720 ppc_elf_addr16_ha_reloc.
721 (ppc_elf_addr16_ha_reloc): New static function.
723 * coff-mips.c (struct mips_hi): Define.
724 (mips_refhi_list): New static variable.
725 (mips_refhi_addr, mips_refhi_addend): Remove.
726 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
727 (mips_reflo_reloc): Process mips_refhi_list.
728 (mips_relhi_list): New static variable.
729 (mips_relhi_addr, mips_relhi_addend): Remove.
730 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
731 (mips_rello_reloc): Process mips_relhi_list.
732 (mips_relocate_section): Permit an arbitrary number of REFHI or
733 RELHI relocs before the associated REFLO or RELLO reloc.
735 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
737 * aout-target.h (MY(callback)): Set reloc_count fields.
739 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
741 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
742 sections unless this is a SunOS link.
744 * VERSION: Set to 2.7.1.
746 * Released binutils 2.7.
748 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
750 * i386aout.c: Include "aout/aout64.h".
751 (i386aout_write_object_contents): New static function.
752 (MY_write_object_contents): Define.
754 * netbsd.h (MY(write_object_contents)): Make sure that
755 adjust_sizes_and_vmas is called before fiddling with the magic
758 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
760 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
762 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
764 * libbfd-in.h (itos, stoi): Don't define.
766 * i386lynx.c (KEEPIT): Define as udata.i.
767 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
768 (NAME(lynx,swap_ext_reloc_out)): Likewise.
769 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
770 flags. Don't use stoi.
772 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
774 * elf.c (map_sections_to_segments): Don't start a new segment for
775 a writable section if it's on the same page as the previous
776 segment. Reset the writable variable for a readonly section.
778 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
780 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
781 first_thunk_address, thunk_size, and import_table_size.
782 * peicode.h: Improved some diagnostics regarding edata sections.
784 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
786 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
787 (TARGET_LITTLE_SYM): Added missing D_PAGED.
789 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
791 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
792 with XCOFF_DEF_DYNAMIC set is really defined.
793 (xcoff_link_check_dynamic_ar_symbols): Likewise.
794 (xcoff_link_add_symbols): Only create special sections if using an
797 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
799 (bfd_install_relocation): Likewise.
801 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
803 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
805 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
806 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
807 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
808 (elf64_alpha_link_hash_newfunc): Initialize flags field.
809 (elf64_alpha_check_relocs): Record types of LITUSE entries that
810 are found for LITERAL relocs.
811 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
812 taken, we cannot generate a .plt entry for the symbol.
814 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
816 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
817 sysconf functions (for gprof).
818 * configure, config.in: Rebuild.
820 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
822 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
823 an archive if it has a map. If the object file has the wrong
826 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
827 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
829 (alpha_relocate_section): Likewise.
831 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
832 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
833 (coff_swap_sym_out): Use SYMESZ, not sizeof.
834 (coff_swap_aux_out): Use AUXESZ, not sizeof.
835 (coff_swap_lineno_out): Use LINESZ, not sizeof.
836 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
837 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
838 * peicode.h: Corresponding changes.
840 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
842 * elflink.h (elf_create_pointer_linker_section): Comment out code
843 dealing with making GOT pointers negative of the GOT symbol for
846 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
848 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
849 increment the .rela.plt size until after we're done creating the
851 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
852 .rela.plt offset directly rather than calculating it.
854 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
856 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
857 Use autoconf-set values.
858 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
859 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
862 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
863 * configure: Rebuilt.
865 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
867 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
868 handling code > 1k away.
870 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
872 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
873 defined, output whenever the symbol is updated.
875 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
877 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
878 section to 0 if user_set_vma is set.
879 * elflink.h (elf_bfd_final_link): Likewise.
881 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
883 Partially undo patch of Jun 20.
884 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
885 (coff_compute_section_file_positions): Likewise.
886 (coff_write_object_contents): Likewise. Re-add deleted code, but
887 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
888 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
890 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
892 * config.bfd: Add support for *-*-rtems* configurations.
894 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
896 * elf.c (prep_headers): Add bfd_arch_alpha case.
898 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
900 * elf64-alpha.c: New file.
901 * config.bfd (alpha-*-linuxecoff*): New target.
902 (alpha-*-linux*, alpha-*-elf*): New targets.
903 * configure.in (bfd_elf64_alpha_vec): New vector.
904 * configure: Rebuild.
905 * targets.c (bfd_elf64_alpha_vec): Declare.
906 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
907 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
908 * bfd-in2.h, libbfd.h: Rebuild.
909 * Makefile.in: Rebuild dependencies.
910 (BFD64_BACKENDS): Add elf64-alpha.o.
911 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
913 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
915 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
916 than relying on a right shift of 32.
918 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
920 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
921 ifdef to COFF_WITH_PE.
922 (coff_compute_section_file_positions): Likewise.
923 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
924 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
925 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
926 COFF_IMAGE_WITH_PE, always include.
928 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
930 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
932 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
933 approximate the correct answer if SIZEOF_HEADERS was not used.
935 * binary.c (binary_set_section_contents): Set section file
936 position based on LMA rather than VMA.
938 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
940 * linker.c (_bfd_generic_link_output_symbols): Don't output any
941 symbols if info->strip == strip_all.
943 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
945 * coff-h8300.c: Remove #if 0 code.
946 (compatable): Don't allow mixing/matching of different architectures.
948 * archures.c (bfd_mach_h8300s): Add.
949 * bfd-in2.h: Rebuilt.
950 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
952 (h8300_reloc16_estimate): Likewise.
953 (h8300_reloc16_extra_cases): Likewise.
954 (h8300_bfd_link_add_symbols): Likewise.
955 * coffcode.h (coff_set_arch_mach_hook): Likewise.
956 (coff_set_flags): Likewise.
957 * cpu-h8300.c (h8300_scan): Likewise.
958 Add H8/S to bfd_h8300_arch list.
960 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
962 Added support for Alpha OpenVMS:
963 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
964 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
965 * config.h-vms, makefile.vms: New files.
966 * config.bfd (alpha-*-*vms*): New target.
967 * configure.in (evax_alpha_vec): New target vector.
968 * configure: Rebuild.
969 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
970 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
971 * targets.c (bfd_target_evax_flavour): Define.
972 (evax_alpha_vec): Declare.
973 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
975 * bfd-in2.h, libbfd.h: Rebuild.
976 * Makefile.in: Rebuild dependencies.
977 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
978 evax-emh.o, and evax-misc.o.
979 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
980 evax-etir.c, evax-emh.c, and evax-misc.c.
981 (HFILES): Add evax.h.
983 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
985 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
987 (h8300_bfd_link_add_symbols): Likewise.
989 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
991 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
992 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
994 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
996 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
997 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
999 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
1000 R_MIPS_32 relocs if creating a shared library.
1002 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
1004 * peicode.h (add_data_entry): Use pei_section_data rather than
1005 _cooked_size. Corresponds to May 13 change in coffcode.h.
1007 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
1009 * cofflink.c (_bfd_coff_final_link): Handle long section names.
1010 * coffcode.h (coff_write_object_contents): If there are long
1011 section names, always set the f_symptr field, even if there are no
1013 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
1014 if there are no symbols.
1016 * coffgen.c (make_a_section_from_file): Check return value of
1017 _bfd_coff_read_string_table.
1018 (coff_real_object_p): Check return value of
1019 make_a_section_from_file.
1020 (_bfd_coff_read_string_table): Check that there are some symbols
1021 before trying to read the string table size.
1023 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
1025 * xcofflink.c (xcoff_link_add_symbols): When considering whether
1026 to replace a symbol in a dynamic object with a symbol from another
1027 dynamic object, do the replacement if the existing symbol is
1028 global linkage code.
1030 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
1031 for _ptrgl, and treat it as global linkage code.
1033 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
1034 filename or N_SO symbol past the offset, and use it to indicate
1035 that there is no line number or function when appropriate.
1037 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
1039 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
1040 common symbol defined by the linker. Don't export function code
1041 even if export_defineds is set.
1043 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
1045 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
1047 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
1048 (h8300_symbol_address_p): New function.
1049 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
1052 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
1054 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
1056 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
1057 correctly for the two variants. Allow relaxing if the target
1058 is 128 bytes away since after relaxation it'll be 126 bytes away.
1059 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
1060 "dot" and "value". Allow relaxing if the target is 128 bytes
1061 away since after relaxation it'll be 126 bytes away.
1062 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
1063 the given section until nothing changes.
1065 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
1067 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
1068 alignment hack--we can get the lnnoptr info another way without
1069 suddenly increasing the alignment requirements. Set the flags for
1071 (ecoff_compute_section_file_positions): Do so.
1073 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
1075 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
1076 to keep the HP emulator database happy.
1078 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
1079 From Kevin Buettner <kev@primenet.com>.
1081 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
1083 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
1084 name of a NULL section.
1086 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
1088 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
1089 set, always call the notice callback.
1091 * VERSION: Increment for bfdlink.h change.
1093 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
1095 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
1096 (sh_relax_delete_bytes): Correct handling of differently sized
1097 trailing alignment reloc.
1099 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
1100 * bfd-in2.h: Rebuild.
1101 * configure.in: Warn if there is no known 64 bit type.
1102 * configure: Rebuild.
1104 * Makefile.in: Rebuild dependencies.
1105 (BFD32_BACKENDS): Add ppcboot.o.
1106 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
1108 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
1109 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
1111 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
1113 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
1114 (bfd_mips_elf64_swap_reginfo_out): Move from here...
1115 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
1116 (bfd_mips_elf64_swap_reginfo_out): ...to here.
1118 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
1120 * elf64-mips.c: Improve reloc special_functions and handling of
1121 SHT_MIPS_OPTIONS section.
1122 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
1123 mips_elf_hi16_reloc and make globally visible.
1124 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
1125 make globally visible.
1126 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
1127 make globally visible.
1128 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
1129 and make globally visible.
1130 (gprel16_with_gp): Check howto->src_mask before using value in
1132 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
1133 and make globally visible.
1134 (gprel32_with_gp): Check howto->src_mask before fetching value.
1135 (bfd_mips_elf_swap_options_in): New function.
1136 (bfd_mips_elf_swap_options_out): New function.
1137 (_bfd_mips_elf_set_private_flags): Rename from
1138 mips_elf_set_private_flags and make globally visible.
1139 (_bfd_mips_elf_copy_private_bfd_data): Rename from
1140 mips_elf_copy_private_bfd_data and make globally visible.
1141 (_bfd_mips_elf_merge_private_bfd_data): Rename from
1142 mips_elf_merge_private_bfd_data and make globally visible.
1143 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
1144 for a SHT_MIPS_OPTIONS section.
1145 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
1146 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
1147 name of a SHT_MIPS_OPTIONS section.
1148 (_bfd_mips_elf_set_section_contents): New function.
1149 (mips_elf32_section_processing): Set the GP value in a
1150 SHT_MIPS_OPTIONS section.
1151 (_bfd_mips_elf_find_nearest_line): Rename from
1152 mips_elf_find_nearest_line and make globally visible.
1153 (bfd_elf32_set_section_contents): Define.
1154 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
1155 (_bfd_mips_elf_lo16_reloc): Declare.
1156 (_bfd_mips_elf_gprel16_reloc): Declare.
1157 (_bfd_mips_elf_got16_reloc): Declare.
1158 (_bfd_mips_elf_gprel32_reloc): Declare.
1159 (_bfd_mips_elf_set_private_flags): Declare.
1160 (_bfd_mips_elf_copy_private_bfd_data): Declare.
1161 (_bfd_mips_elf_merge_private_bfd_data): Declare.
1162 (_bfd_mips_elf_find_nearest_line): Declare.
1163 (_bfd_mips_elf_set_section_contents): Declare.
1165 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
1167 (elf_info_to_howto): Define.
1168 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
1170 (elf_info_to_howto): Define.
1171 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
1173 (elf_info_to_howto): Define.
1175 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
1176 R_MOV16B[12], to match change in coff/internal.h.
1178 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
1180 * elf64-mips.c: Extensive additions to provide better support for
1181 writing files and for gas.
1182 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
1183 of mips_elf_object_p.
1184 (mips_elf32_object_p): Rename from mips_elf_object_p; call
1185 _bfd_mips_elf_object_p.
1186 (_bfd_mips_elf_final_write_processing): Rename from
1187 mips_elf_final_write_processing and make globally visible.
1188 (_bfd_mips_elf_fake_sections): Rename from
1189 mips_elf_fake_sections and make globally visible.
1190 (_bfd_mips_elf_section_from_bfd_section): Rename from
1191 mips_elf_section_from_bfd_section and make globally visible.
1192 (_bfd_mips_elf_section_processing): New function, broken out of
1193 mips_elf_section_processing.
1194 (mips_elf32_section_processing): Rename from
1195 mips_elf_section_processing; call
1196 _bfd_mips_elf_section_processing.
1197 (_bfd_mips_elf_symbol_processing): Rename from
1198 mips_elf_symbol_processing and make globally visible.
1199 (_bfd_mips_elf_read_ecoff_info): Rename from
1200 mips_elf_read_ecoff_info and make globally visible.
1201 (mips_elf32_ecoff_debug_swap): Rename from
1202 mips_elf_ecoff_debug_swap.
1203 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
1204 struct symbol_cache_entry.
1205 (_bfd_elf_validate_reloc): New function, moved in from
1206 elfcode.h:validate_reloc.
1207 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
1208 to _bfd_elf_validate_reloc. Change all callers.
1209 * elf-bfd.h (bfd_section_from_shdr): Declare.
1210 (_bfd_elf_symbol_from_bfd_symbol): Declare.
1211 (_bfd_elf_validate_reloc): Declare.
1212 (_bfd_mips_elf_object_p): Declare.
1213 (_bfd_mips_elf_fake_sections): Declare.
1214 (_bfd_mips_elf_section_from_bfd_section): Declare.
1215 (_bfd_mips_elf_section_processing): Declare.
1216 (_bfd_mips_elf_symbol_processing): Declare.
1217 (_bfd_mips_elf_read_ecoff_info): Declare.
1218 (_bfd_mips_elf_final_write_processing): Declare.
1219 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
1222 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
1223 (mips_elf_final_write_processing): Likewise.
1225 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
1227 64-bit MIPS ELF ABI objdump support:
1228 * elf64-mips.c: New file.
1229 * Makefile.in: Rebuild dependencies.
1230 (BFD64_BACKENDS): Add elf64-mips.o.
1231 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
1232 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
1233 bfd_elf64_littlemips_vec to targ_selvecs.
1234 (mips*-*-elf*): Likewise.
1235 * confingure.in: Add bfd_elf64_bigmips_vec and
1236 bfd_elf64_littlemips_vec to vector switch.
1237 * configure: Rebuild.
1238 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
1239 broken out of mips_elf_section_from_shdr.
1240 (mips_elf32_section_from_shdr): Rename from
1241 mips_elf_section_from_shdr. Call new function.
1242 (elf_backend_section_from_shdr): Update name of renamed function.
1243 * elf-bfd.h (struct elf_size_info): Change second parameter of
1244 write_out_phdrs to be const. Likewise for second parameter of
1246 (struct bfd_elf_section_data): Add rel_hdr2 field.
1247 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
1248 (bfd_elf32_swap_symbol_out): Likewise.
1249 (bfd_elf32_swap_reloc_in): Likewise.
1250 (bfd_elf32_swap_reloc_out): Likewise.
1251 (bfd_elf32_swap_reloca_in): Likewise.
1252 (bfd_elf32_swap_reloca_out): Likewise.
1253 (bfd_elf32_swap_phdr_in): Likewise.
1254 (bfd_elf32_swap_phdr_out): Likewise.
1255 (bfd_elf32_swap_dyn_in): Likewise.
1256 (bfd_elf32_swap_dyn_out): Likewise.
1257 (bfd_elf32_slurp_symbol_table): Declare.
1258 (bfd_elf32_write_shdrs_and_ehdr): Declare.
1259 (bfd_elf32_write_out_phdrs): Declare.
1260 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
1261 (bfd_elf64_swap_symbol_out): Likewise.
1262 (bfd_elf64_swap_reloc_in): Likewise.
1263 (bfd_elf64_swap_reloc_out): Likewise.
1264 (bfd_elf64_swap_reloca_in): Likewise.
1265 (bfd_elf64_swap_reloca_out): Likewise.
1266 (bfd_elf64_swap_phdr_in): Likewise.
1267 (bfd_elf64_swap_phdr_out): Likewise.
1268 (bfd_elf64_swap_dyn_in): Likewise.
1269 (bfd_elf64_swap_dyn_out): Likewise.
1270 (bfd_elf64_slurp_symbol_table): Declare.
1271 (bfd_elf64_write_shdrs_and_ehdr): Declare.
1272 (bfd_elf64_write_out_phdrs): Declare.
1273 (_bfd_mips_elf_section_from_shdr): Declare.
1274 * elf.c (bfd_section_from_shdr): Remove assertion requiring
1275 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
1276 section for the section, add the new one to rel_hdr2. Increment
1277 reloc_count rather than setting it.
1278 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
1279 Remove static declaration.
1280 (elf_write_shdrs_and_ehdr): Define name as macro.
1281 (elf_write_out_phdrs): Likewise.
1282 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
1283 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
1284 (elf_swap_symbol_in): Change second parameter to be const.
1285 (elf_swap_symbol_out): Likewise.
1286 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
1287 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
1288 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
1289 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
1290 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
1291 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
1292 parameter to be const. Make non-static.
1293 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
1295 (elf_slurp_symbol_table): Make non-static.
1296 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
1297 * elfxx-target.h (elf_info_to_howto): Define if not defined.
1298 (elf_backend_size_info): Likewise.
1299 (elfNN_bed): Use elf_backend_size_info.
1300 * targets.c (bfd_elf64_bigmips_vec): Declare.
1301 (bfd_elf64_littlemips_vec): Declare.
1302 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
1303 bfd_elf64_littlemips_vec if BFD64 is defined.
1305 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
1307 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
1309 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
1310 zeroes, in alignment holes.
1312 * configure: Rebuild with autoconf 2.10.
1314 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
1315 potential leading underscore in the allocated buffer.
1317 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1319 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
1320 symbols into .sbss if this is a relocatable link.
1322 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
1324 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
1325 undefined symbols when creating a shared library.
1327 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
1329 * coff-sh.c: Add a bunch of new code and static const arrays to
1330 support aligning loads and stores on four byte memory boundaries.
1332 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
1334 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
1335 call sh_align_loads.
1336 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
1339 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
1341 * cache.c (bfd_open_file): Unlink the file before opening it for
1342 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
1344 * opncls.c (bfd_fdopenr): Set opened_once.
1346 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
1348 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
1351 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
1352 the code unconditionally.
1354 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
1356 * libcoff-in.h (struct pei_section_tdata): Define structure.
1357 (pei_section_data): Define macro.
1358 * libcoff.h: Rebuild.
1359 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
1360 store s_paddr field in pei_section_data.
1361 (coff_compute_section_file_positions): Use pei_section_data rather
1362 than _cooked_size, and don't overwrite an existing value.
1363 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
1364 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
1365 * peicode.h (coff_bfd_copy_private_section_data): Define if
1367 (pe_bfd_copy_private_section_data): New static function if
1370 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
1372 * srec.c (srec_set_arch_mach): Write as a function rather than a
1375 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
1376 no map, just check each member in turn to see whether it is
1379 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1381 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
1382 table. Call BFD_ASSERT to validate header size, instead of
1384 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
1387 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1389 * ppcboot.c: New target for looking at PPCbug boot records.
1391 * config{ure.in,.bfd}: Add support for ppcboot target.
1393 * configure: Regenerate.
1395 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
1397 * coff-h8300.c (howto_table): Update names to match recent
1398 changes to include/coff/internal.h. Fix minor errors in the
1399 existing relocs. Add R_MOVL1 and R_MOVL2.
1400 (rtype2howto): Similarly.
1401 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
1402 existing relaxing code and peform more relaxing.
1403 (h8300_reloc16_extra_cases): Likewise.
1405 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
1407 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
1410 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1412 * elfcode.h (elf_object_p): Reject generic ELF target if
1413 e_machine matches an alternate machine code in a specific backend.
1415 * netbsd-core.c (netbsd_core_vec): Remove initializer for
1416 obsolete align_power_min field.
1418 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
1420 * coff-h8300.c (reloc_howto_type): Add howto entry for
1422 (rtype2howto): Handle R_PCRWORD_B.
1423 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
1424 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
1425 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
1426 branch (R_PCWORD_B).
1428 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
1430 * aoutx.h (translate_from_native_sym_flags): Set the section for
1431 BSF_CONSTRUCTOR symbols.
1433 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
1436 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
1438 * coffcode.h (coff_write_object_contents): In comdat section lookup,
1439 stop looking when section is found.
1441 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
1443 * coffcode.h (STRING_SIZE_SIZE): Define.
1444 (styp_to_sec_flags): Handle long symbol names when looking for the
1446 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
1447 (bfd_coff_long_section_names): Define.
1448 (coff_write_object_contents): Handle long section names.
1449 (bfd_coff_std_swap_table): Initialize new field.
1450 * libcoff.h: Rebuild.
1451 * coffgen.c (make_a_section_from_file): Handle long section
1453 (coff_write_symbols): Handle long section names.
1454 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
1455 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1456 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
1457 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
1458 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
1459 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
1460 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
1461 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
1463 * bout.c (b_out_callback): Set lma of sections.
1464 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
1465 parameter to output_bfd. Used input_bfd instead of output_bfd in
1468 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
1470 * aoutx.h (translate_from_native_sym_flags): Don't create
1471 SEC_CONSTRUCTOR sections.
1472 * ecoff.c (ecoff_set_symbol_info): Likewise.
1474 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
1475 From Don Bowman <bowman@waterloo.hp.com>.
1477 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
1479 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
1480 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
1482 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
1484 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
1485 mips_32_relocs field.
1486 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
1487 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
1488 relocs against a global symbol which is not defined in a regular
1490 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
1491 against a global symbol, increment mips_32_relocs.
1492 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
1493 the symbol is not defined in a regular file, make room in the
1496 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
1498 * ecoff.c (ecoff_compute_section_file_positions): Track the real
1499 file position and the virtual file position separately. Set
1500 filepos information bsaed on the real file position.
1501 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
1502 Jan 23 change to coffcode.h.
1504 * som.c (som_slurp_symbol_table): Set the symbol count to the
1505 number of BFD symbols created.
1507 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1509 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
1510 output file if linking shared objects. Loop to check all relocs,
1511 rather than returning false on first error.
1513 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1515 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
1516 (ppc_elf_additional_program_headers): If .interp section, bump #
1517 of program headers by 1.
1518 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
1519 (ppc_elf_size_dynamic_sections): Add support for .plt section.
1520 (ppc_elf_check_relocs): Print out filename in debug code. Enable
1522 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
1524 (ppc_elf_relocate_section): If the output section isn't defined,
1525 don't abort, just give an error message.
1527 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
1528 being created is .sdata or .sdata2, don't make the symbol dynamic.
1530 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
1532 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
1533 members of an archive for dynamic objects with no symbols, and
1534 pass them directly to check_archive_element.
1535 (xcoff_link_check_ar_symbols): Pass dynamic objects to
1536 xcoff_link_check_dynamic_ar_symbols.
1537 (xcoff_link_check_dynamic_ar_symbols): New static function.
1539 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
1540 from _bfd_nodynamic to _bfd_xcoff.
1541 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
1543 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
1544 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
1545 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
1546 * libcoff.h: Rebuild.
1547 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
1548 (xcoff_get_section_contents): New static function.
1549 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
1550 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
1551 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
1552 (xcoff_dynamic_reloc): New static variable.
1553 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
1554 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
1556 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
1558 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
1559 if reloc_entry->addend is not 0.
1560 (CALC_ADDEND): Just set the addend to reloc.r_offset.
1562 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
1564 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
1566 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
1567 Add entries for R_SPARC_[56].
1568 (sparc_reloc_map): Add entries for R_SPARC_[56].
1570 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
1572 Optimize linking of stabs in sections as used in ELF and COFF.
1573 * stabs.c: New file.
1574 * libbfd-in.h (_bfd_link_section_stabs): Declare.
1575 (_bfd_write_section_stabs): Declare.
1576 (_bfd_write_stab_strings): Declare.
1577 * libbfd.h: Rebuild.
1578 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
1579 (struct coff_link_hash_table): Add stab_info field.
1580 * libcoff.h: Rebuild.
1581 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
1583 (coff_link_add_symbols): Call _bfd_link_section_stabs if
1585 (_bfd_coff_final_link): Write out stab strings hash table.
1586 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
1587 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
1589 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
1590 (struct bfd_elf_section_data): Add stab_info field.
1591 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
1593 * elflink.h (elf_link_add_object_symbols): If appropriate, call
1594 _bfd_link_section_stabs.
1595 (elf_bfd_final_link): Write out stab strings hash table.
1596 (elf_link_input_bfd): Handle optimized stabs sections.
1597 * reloc.c (_bfd_final_link_relocate): Check address against
1598 _raw_size rather than _cooked_size.
1599 * Makefile.in: Rebuild dependencies.
1600 (BFD_LIBS): Add stabs.o
1601 (BFD_LIBS_CFILES): Add stabs.c.
1603 * VERSION: Increment for bfdlink.h change.
1605 * coffgen.c (coff_renumber_symbols): Correct handling of
1606 BSF_NOT_AT_END common symbols.
1608 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
1610 * coff-ppc.c (record_toc): Add cast to avoid warning.
1611 (ppc_allocate_toc_section): Likewise.
1612 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
1613 (ppc_coff_reloc_type_lookup): Remove unreached code.
1614 * coffcode.h (coff_write_object_contents): Don't take the address
1616 * peicode.h (pe_print_idata): Add casts to avoid warning.
1617 (pe_print_edata): Likewise.
1618 (pe_print_reloc): Remove ANSI C string concatenation.
1620 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
1622 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
1624 * libcoff.h: Rebuild.
1625 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
1627 (coff_swap_aux_out): Likewise.
1628 * peicode.h (coff_swap_aux_in): Likewise.
1629 (coff_swap_aux_out): Likewise.
1630 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
1632 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
1634 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
1635 Fix up .bf endndx link fields.
1636 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
1638 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
1641 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1643 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
1644 on Solaris PowerPC systems doesn't get confused.
1646 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
1649 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
1650 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
1651 update did_reg and did_reg2.
1653 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
1655 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
1657 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
1658 callback routines, pass h->root.string rather than name, in case
1659 copy is true and name is transient.
1661 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
1663 * elfcore.h: Add support for core files with multiple threads.
1664 (Primarily for Solaris.)
1666 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
1668 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
1669 section->orelocation is NULL.
1671 * coffgen.c (bfd_coff_get_syment): New function.
1672 (bfd_coff_get_auxent): New function.
1673 * bfd-in.h (bfd_coff_get_syment): Declare.
1674 (bfd_coff_get_auxent): Declare.
1675 * bfd-in2.h: Rebuild.
1677 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
1679 * elf32-mips.c (struct mips_hi16): Define.
1680 (mips_hi16_addr, mips_hi16_addend): Remove.
1681 (mips_hi16_list): New static variable.
1682 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
1683 (mips_elf_lo16_reloc): Process mips_hi16_list.
1684 (mips_elf_relocate_section): Permit an arbitrary number of HI16
1685 relocs before the associated LO16 reloc.
1687 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
1689 * versados.c (versados_scan): Check bfd_alloc return value.
1690 (versados_object_p): Check all bfd_read return values. Require
1691 that lang field be less than 10, to avoid confusion with Intel Hex
1694 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
1696 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
1697 not 0, for an absolute symbol.
1698 (NAME(aout,swap_ext_reloc_out)): Likewise.
1700 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
1701 (ihex_write_object_contents): For a large start address, output
1702 the full 32 bit address in record type 5.
1704 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
1705 to int to avoid promotion problems in prototype.
1707 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
1709 * configure.host: Use ${srcdir} when looking for picfrag.
1711 * configure.host: Switch on ${libdir}, not $(libdir). From
1712 alan@spri.levels.unisa.edu.au (Alan Modra).
1714 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
1715 entry point, not just for DYNAMIC objects.
1716 * sunos.c (sunos_add_dynamic_symbols): Always call
1717 sunos_create_dynamic_sections. If called with a non DYNAMIC
1718 object, don't do anything else.
1719 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
1721 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
1723 * configure.in: Permit --enable-shared to specify a list of
1725 * configure: Rebuild.
1727 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
1728 host when configuring with --enable-shard.
1730 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
1732 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
1735 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
1736 to avoid crashing in bfd_hash_replace.
1738 * sysdep.h: Use #ifdef, not #if.
1740 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
1742 * config.in: Rebuild.
1744 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
1746 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
1747 (AC_CHECK_HEADERS): Check for sys/time.h
1748 (AC_HEADER_TIME): Add macro.
1749 * configure: Rebuild.
1750 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
1751 to control what combination of <time> and <sys/time.h>
1754 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
1756 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
1757 (aout_32_sunos4_write_object_contents): Likewise.
1758 * aoutx.h (NAME(aout,machine_type)): Handle
1759 bfd_mach_sparc_{sparclet,sparclite}.
1760 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
1761 (bfd_mach_sparc_v9_p): Update.
1762 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
1763 * libaout.h (enum machine_type): Add M_SPARCLET.
1764 * sunos.c (MACHTYPE_OK): Define.
1765 * bfd-in2.h: Regenerated.
1767 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
1769 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
1770 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
1771 * elflink.c (_bfd_elf_create_got_section): Store the
1772 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
1773 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
1774 global offset table goes over 0x1000, set the value of
1775 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
1776 (elf32_sparc_relocate_section): Subtract the offset of
1777 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
1779 * elfcode.h: Don't include <string.h>.
1781 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
1783 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
1784 generic_link_hash_newfunc. All references changed.
1785 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
1786 moved here from libbfd-in.h.
1787 * libbfd-in.h: Corresponding changes.
1788 * libbfd.h: Regenerated.
1790 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
1792 * aoutx.h (aout_link_input_section_std): When reporting an
1793 overflow error, use the name of the symbol in the hash table if
1795 (aout_link_input_section_ext): Likewise.
1797 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
1798 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
1800 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
1802 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
1803 * coffcode.h (coff_compute_section_file_positions): Likewise.
1804 (coff_write_object_contents): Likewise.
1806 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
1808 * section.c (SEC_LINK_ONCE): Define.
1809 (SEC_LINK_DUPLICATES): Define.
1810 (SEC_LINK_DUPLICATES_DISCARD): Define.
1811 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
1812 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
1813 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
1814 * bfd-in2.h: Rebuild.
1815 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
1816 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
1817 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
1818 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
1819 SEC_LINK_ONCE, and look through the symbol table for the setting
1820 for SEC_LINK_DUPLICATES.
1821 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
1822 set for a section, find the section symbol in the symbol table,
1823 and set the aux entry based on SEC_LINK_DUPLICATES.
1824 * coffgen.c (coff_print_symbol): Add a space before "checksum".
1825 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
1826 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
1827 * coff-i386.c (i386coff_vec): Likewise.
1828 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
1830 * VERSION: Bump to 2.6.1.
1831 * Makefile.in (stamp-h): Depend upon VERSION.
1833 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
1835 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
1836 * libbfd.h: Rebuilt.
1837 * linker.c (generic_link_hash_newfunc): No longer static.
1838 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
1840 * coff-h8300.c: Add two derived hash tables and their associated
1841 funtions and #defines for use by the h8300 linker.
1842 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
1843 the function vector as needed. Place the address of the function
1844 vector entry in the location specified by the R_MEM_INDIRECT reloc.
1845 Rewrite the vectors section contents as necessary.
1846 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
1847 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
1848 (coff_bfd_link_hash_table_create): Likewise.
1850 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
1852 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
1853 __attribute__ ((__unused__)) so that -Wall doesn't warn about
1855 (hppa_rebuild_insn): Pass pointer to correct type to
1856 low_sign_unext and dis_assemble_21.
1858 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
1860 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
1861 Stick with sparc-*-{sysv4*,solaris2*}.
1863 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
1865 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
1866 (coff_swap_aux_out): Swap out extra PE x_scn fields.
1867 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
1868 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
1869 fields is non-zero, print them.
1871 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
1872 ifdef. Remove unused variables.
1873 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
1875 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
1876 (get_symbol_value): Ifdef out.
1877 (pe_ppc_reloc): Ifdef out. Remove unused variables.
1878 (coff_ppc_relocate_section): Remove unused variables. Make
1879 fprintf strings and argument types correspond. Put before_addr in
1881 (dump_toc): Make fprintf strings and argument types correspond.
1882 (ppc_process_before_allocation): Remove unused variables. Always
1884 (ppc_reflo_reloc): Ifdef out.
1885 (ppc_addr32nb_reloc): Ifdef out.
1886 (ppc_coff_rtype2howto): Make fprintf strings and argument types
1888 (coff_ppc_rtype_to_howto): Likewise.
1889 (ppc_coff_swap_sym_in_hook): Remove unused variables.
1891 * peicode.h (pe_print_idata): Move otherwise unused variables into
1892 the #ifdef where they are used. Always return a value.
1893 (pe_print_edata): Make fprintf strings and argument types
1894 correspond. Always return a value.
1895 (pe_print_pdata): Removed unused variable addr_value. Always
1897 (pe_print_reloc): Remove unused variable onaline. Make fprintf
1898 strings and argument types correspond. Always return a value.
1900 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
1901 (ppc_elf_finish_dynamic_symbol): Move definition of unused
1902 variable rela inside #if 0 section where it is used.
1904 * ns32k.h: New file.
1905 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
1906 functions to start with _bfd_.
1907 * aout-ns32k.c: Include ns32k.h. Change references to renamed
1908 functions in cpu-ns32k.h.
1909 * Makefile.in: Rebuild dependencies.
1910 (HFILES): Add ns32k.h.
1912 * section.c (struct sec): Add linker_mark field. Change
1913 user_set_vma and reloc_done to be single bit fields.
1914 (STD_SECTION): Update accordingly.
1915 * bfd-in2.h: Rebuild.
1916 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
1918 (aout_link_input_bfd): Don't link unmarked sections.
1919 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
1921 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
1922 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
1924 * elflink.h (elf_bfd_final_link): Mark sections included in the
1926 (elf_link_input_bfd): Don't link unmarked sections.
1927 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
1929 (xcoff_link_input_bfd): Don't link unmarked sections.
1931 * coffswap.h (coff_swap_scnhdr_out): Include section name in
1932 overflow error messages.
1934 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
1936 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
1937 is not set, print "BFD: " before the error message.
1939 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
1940 Miles Bader <miles@gnu.ai.mit.edu>.
1941 * configure: Rebuild.
1943 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
1945 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
1948 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
1949 m68k-aout, m68k-coff, and m68k-elf targets.
1951 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
1953 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
1954 (ieee_generic_stat_arch_elt): Restructured to prevent
1955 ieee_object_p from being called repeatedly.
1957 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
1959 * coffcode.h (coff_write_object_contents): Allocate
1960 buffers large enough for any FILEHDR or AOUTHDR.
1962 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
1964 * ecofflink.c (lookup_line): New static function, renamed and
1965 slighly changed from old _bfd_ecoff_locate_line.
1966 (_bfd_ecoff_locate_line): Cache line number information. Use
1967 lookup_line for actual lookup.
1969 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1971 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
1972 multiple of 20 bytes.
1974 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
1976 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
1977 allocate ecoff_find_line, and don't initialize by hand.
1978 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
1979 mips_elf_find_line, and don't call memset.
1981 * coffcode.h (coff_compute_section_file_positions): If not
1982 producing a final executable, don't consider sofar when aligning
1983 the section to the correct size.
1985 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
1987 * coffcode.h (coff_add_missing_symbols): Ifdef out.
1988 (coff_write_object_contents): Don't call coff_add_missing_symbols.
1989 * coffgen.c (coff_section_symbol): Ifdef out.
1991 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
1993 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
1994 output_bfd is not NULL.
1996 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
1998 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
1999 of bfd_alloc (fixes fix_line not being initialized).
2000 Delete zeroing of fix_{value,tag,end,scnlen} fields.
2002 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
2004 * coffcode.h: Allow specific backends to override the
2005 bfd_link_add_symbols routine.
2007 * coff-h8300.c: Include genlink.h.
2008 (howto_table): Add R_MEM_INDIRECT.
2009 (rtype2howto): Support R_MEM_INDIRECT.
2010 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
2013 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
2015 * coff-alpha.c (alpha_relocate_section): Use
2016 info->callbacks_warning, rather than _bfd_error_handler, for
2017 "multiple gp" warning.
2019 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
2021 * linker.c (bfd_wrapped_link_hash_lookup): New function.
2022 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
2023 table string. Use bfd_wrapped_link_hash_lookup.
2024 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
2026 * aoutx.h (aout_link_write_symbols): Use the name from the hash
2027 table, if any, when writing out symbols.
2028 (aout_link_input_section_std): Use the name from the hash table,
2029 if any, when reporting undefined symbols.
2030 (aout_link_input_section_ext): Likewise.
2031 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
2032 * bout.c (get_value): Likewise.
2033 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
2034 * ecoff.c (ecoff_reloc_link_order): Likewise.
2035 * elflink.h (elf_link_add_object_symbols): Likewise.
2036 (elf_reloc_link_order): Likewise.
2037 * linker.c (_bfd_generic_link_output_symbols): Likewise.
2038 (_bfd_generic_reloc_link_order): Likewise.
2039 (default_indirect_link_order): Likewise.
2040 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
2041 * sunos.c (sunos_add_one_symbol): Likewise.
2042 * xcofflink.c (xcoff_link_add_symbols): Likewise.
2043 (bfd_xcoff_link_count_reloc): Likewise.
2044 (xcoff_reloc_link_order): Likewise.
2046 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
2047 into -1 for intern->rss.
2049 * configure: Rebuild with autoconf 2.8.
2051 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
2053 * stab-syms.c (__define_stab_duplicate): Define.
2054 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
2056 * bfd-in.h (bfd_get_stab_name): Declare.
2057 * bfd-in2.h: Rebuild.
2058 * Makefile.in: Rebuild dependencies.
2059 (BFD_LIBS): Add stab-syms.o.
2060 (BFD_LIBS_CFILES): Add stab-syms.c.
2061 (BFD32_BACKENDS): Remove stab-syms.o.
2062 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
2063 * configure.in: Don't list stab-syms.o in bfd_backends.
2064 * configure: Rebuild.
2065 * libaout.h (aout_stab_name): Don't declare.
2066 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
2069 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
2071 * elf.c (assign_file_positions_for_segments): Adjust file offset
2072 for section alignment even if SEC_LOAD is not set.
2074 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
2076 * configure.in: Don't set SHLIB or SHLINK to an empty string,
2077 since they appear as targets in Makefile.in.
2078 * configure: Rebuild.
2080 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
2081 don't fiddle with a symbol which is not defined anywhere.
2083 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
2085 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
2086 though they are defined in a shared library.
2087 (xcoff_build_ldsyms): Likewise.
2089 * coffgen.c (coff_find_nearest_line): Don't look at the line
2090 numbers for the section if section->lineno is NULL.
2092 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
2093 message rather than calling BFD_ASSERT.
2094 * elfcode.h (write_relocs): Check return value of
2095 _bfd_elf_symbol_from_bfd_symbol.
2097 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2099 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
2102 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
2104 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
2106 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
2107 hppa_reloc_field_selector_type_alt.
2108 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
2109 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
2111 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
2113 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
2115 * elf.c (assign_file_positions_for_segments): Adjust the segment
2116 memory size for the alignment of a SEC_ALLOC section, not just a
2119 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2121 * m68klinux.c: New file.
2122 * hosts/m68klinux.h: New file.
2123 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
2124 * configure.in (m68*-*-linux*): New native host.
2125 (m68klinux_vec): New vector.
2126 * configure: Rebuild.
2127 * targets.c (m68klinux_vec): Declare.
2128 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
2129 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
2130 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
2131 declaration from bfd_linux_size_dynamic_sections.
2132 (bfd_m68klinux_size_dynamic_sections): Declare.
2133 * bfd-in2.h: Rebuild.
2134 * Makefile.in: Rebuild dependencies.
2135 (BFD32_BACKENDS): Add m68klinux.o.
2136 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
2138 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
2140 * libhppa.h (pa_arch): Add pa20.
2141 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
2142 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
2143 (hppa_field_adjust): Handle e_nsel.
2144 * som.c: Provide default definitions for many new relocs found only
2145 in hpux10 include files.
2146 (som_fixup_formats): Add several new relocs from hpux10.
2147 (som_hppa_howto_table): Add hpux10 relocs.
2148 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
2150 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
2152 * mpw-make.sed: Edit out recent shared library support, and
2153 rules to rebuild .h files using doc/chew.
2155 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
2157 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
2158 size even of sections with no contents.
2160 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
2162 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
2163 starting with '$' the way we skip names starting with '.'. When
2164 updating x_endndx, don't be fooled by an index which has been
2167 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
2168 struct/union/enum type with no elements.
2170 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
2172 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
2174 * archive.c (bfd_generic_archive_p): If the first file in the
2175 archive can not be recognized as an object, don't assume that this
2176 is the wrong format.
2178 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
2179 format is not bfd_object.
2180 (bfd_elf_get_dt_soname): Likewise.
2182 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
2184 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
2187 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2189 * bfd.c (tdata): Add netbsd_core_data.
2190 * bfd-in2.h: Regenerated.
2192 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
2194 * sunos.c (SUNOS_CONSTRUCTOR): Define.
2195 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
2196 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
2199 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
2200 to get the symbol index, matching 14 Jul 95 change.
2202 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
2204 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
2205 Remove duplicate definition of gp.
2207 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
2209 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
2210 assume that we can set the GP value and then get the same value,
2211 since it won't be true if the output file is neither ELF nor
2213 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
2214 _bfd_get_gp_value here.
2215 (mips_gprel_reloc): Don't assume we can set and get the GP value.
2216 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
2218 (mips_elf_lo16_reloc): Likewise.
2219 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
2220 Don't require that the BFD be ELF.
2221 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
2222 (mips_elf_gprel32_reloc): Likewise.
2223 (mips_elf_relocate_section): Don't assume we can set and get the
2225 (mips_elf_finish_dynamic_symbol): Don't bother to use
2226 _bfd_get_gp_value here.
2228 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
2229 Don't change epdr between malloc and free. Be careful not to free
2230 NULL pointers. Zero out the first RPDR.
2232 * configure.host: On Linux, only pass -rpath option if $(libdir)
2233 is neither /lib nor /usr/lib. From Alan Modra
2234 <alan@mullet.Levels.UniSA.Edu.Au>.
2236 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
2238 (elf_dt_name): Rename from elf_dt_needed_name.
2239 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
2241 (bfd_elf_get_dt_soname): New function.
2242 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
2243 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
2244 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
2245 * bfd-in2.h: Rebuild.
2247 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
2249 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
2250 _bfd_sparc_elf_reloc_type_lookup.
2251 (bfd_elf32_bfd_reloc_type_lookup): Update.
2252 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
2253 (sparc64_elf_howto_table): Define.
2254 (sparc_reloc_map): Define.
2255 (sparc64_elf_reloc_type_lookup): New function.
2256 (sparc_elf_wdisp16_reloc): New function.
2257 (elf_info_to_howto): Use sparc64_elf_howto_table.
2258 (sparc64_elf_relocate_section): Likewise.
2259 (bfd_elf64_bfd_reloc_type_lookup): Update.
2261 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
2263 * configure.host: Check for 'do not mix' from native linker before
2264 trying to use -rpath.
2266 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
2268 * bfd.c (_bfd_get_gp_value): New function.
2269 (_bfd_set_gp_value): New function.
2270 * libbfd-in.h (_bfd_get_gp_value): Declare.
2271 (_bfd_set_gp_value): Declare.
2272 * libbfd.h: Rebuild.
2273 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
2274 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
2275 directly to the fields in the tdata information.
2276 (alpha_relocate_section): Likewise.
2277 * coff-mips.c (mips_adjust_reloc_in): Likewise.
2278 (mips_gprel_reloc): Likewise.
2279 (mips_relocate_section): Likewise.
2280 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
2281 (mips_elf_lo16_reloc): Likewise.
2282 (mips_elf_final_gp): Likewise.
2283 (mips_elf_gprel16_reloc): Likewise.
2284 (mips_elf_gprel32_reloc): Likewise.
2285 (mips_elf_relocate_section): Likewise.
2286 (mips_elf_finish_dynamic_symbol): Likewise.
2288 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
2290 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
2292 * configure.in: Call AC_PROG_CC before configure.host.
2293 * configure: Rebuild.
2294 * configure.host: Don't set information which autoconf should
2295 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
2297 * configure.host: Remove go32 and win32 host information, since it
2298 should no longer be needed.
2300 * elf.c (map_sections_to_segments): If we have a .dynamic section,
2301 then start a new segment rather than put a writable section in a
2304 * configure.host: Set RPATH_ENVVAR.
2306 * Makefile.in: Rebuild dependencies.
2308 * elflink.c (_bfd_elf_create_linker_section): Remove unused
2309 zero_section variable.
2311 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
2313 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
2314 ($(srcdir)/libbfd.h): Rename from libbfd.h.
2315 ($(srcdir)/libcoff.h): Rename from libcoff.h.
2317 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
2319 * ieee.c (ieee_write_expression): Only use an R variable for a
2320 local symbol. Don't output a zero offset. Handle a zero address.
2321 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
2322 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
2324 (parse_expression): Don't try to handle multiple occurrences of a
2325 P variable. Handle I variables differently from X variables. Fix
2326 the order of minus expressions.
2327 (ieee_slurp_external_symbols): Generate an I variable for an NN
2328 record. Fix handling of ATI and ATX records.
2329 (ieee_slurp_sections): Only set minimal section attributes.
2330 Adjust them later, based on the section contents.
2331 (ieee_object_p): Read in the file until just after the ME record.
2332 Call ieee_slurp_section_data to set the section flags.
2333 (do_one): Add iterations parameter. Only repeat the first load
2334 item. Set the section and file reloc flags.
2335 (ieee_slurp_section_data): Set section flags. Pass iterations to
2337 (ieee_canonicalize_reloc): Handle I variables.
2338 (do_with_relocs): Only emit relocation size when necessary.
2339 Increase MAXRUN to 127. Change ov to be assigned, and take
2340 src_mask and pcrel_offset into account.
2341 (ieee_write_data_part): Skip sections that are not loaded.
2342 (ieee_write_external_part): Don't output optional last entry of WX
2344 (ieee_write_me_part): Make setting of me_record neater.
2345 (ieee_generic_stat_arch_elt): Get the size of an archive element.
2347 * syms.c (stt): Add entries for zerovars, vars, and code.
2349 * elfcode.h (validate_reloc): New static function.
2350 (write_relocs): Call validate_reloc for non ELF relocs.
2352 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
2353 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
2354 (TARGET_LITTLE_SYM): Likewise.
2356 * config.bfd (m68*-*-psos*): New target.
2358 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
2360 * i386msdos.c: Remove some #if 0 code.
2361 (msdos_write_object_contents): Don't include empty sections in the
2362 size computation, regardless of their address.
2364 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2366 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
2367 is NULL, ie, the -r switch is used.
2369 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
2371 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
2372 (BFD_RELOC_MIPS_GOT_LO16): Define.
2373 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
2374 * bfd-in2.h, libbfd.h: Rebuild.
2375 * elf32-mips.c (mips_reloc_map): Map new relocs.
2377 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2379 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
2382 * ieee.c (get_symbol): Set the section to bfd_abs_section.
2383 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
2384 simple number for the section address, rather than an expression.
2385 Limit the number of bytes between relocs to MAXRUN.
2386 (ieee_write_me_part): Set me_record to the file offset after the
2388 (ieee_write_processor): New static function.
2389 (ieee_write_object_contents): Use ieee_write_processor.
2391 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
2393 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
2395 * coff-aux.c: Change include of aux.h to aux-coff.h.
2397 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2399 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
2400 relocation put the addend both in the reloc entry and the data.
2401 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
2404 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
2405 a R_68K_PCxx reloc against a defined global symbol directly.
2406 (elf_m68k_check_relocs): Don't count such a reloc.
2408 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
2409 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
2410 symbol for now, otherwise always record the symbol as dynamic.
2411 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
2412 is not referenced by a dynamic object, and we are not making a
2413 shared object, then don't make a PLT entry. If we do make a PLT
2414 entry, make sure the symbol has been recorded as dynamic.
2416 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
2418 * configure.host: When making a shared library, set HLDFLAGS to
2419 pass an appropriate -rpath option. Use the make variable SONAME
2420 as the shared library soname, rather than computing it here. On
2421 SunOS, build stamp-tshlink in place of $(SHLINK).
2422 * Makefile.in (SONAME): New variable.
2423 ($(SHLINK)): Make a link to the transformed name, as well.
2424 (stamp-tshlink): New target.
2425 (install): Skip stamp-tshlink during install.
2427 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2429 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
2430 linker sections have been set up yet.
2432 * elf.c (make_mapping): Add an additional argument to suppress
2433 making the first section include the program headers.
2434 (map_sections_to_segments): If the user used -Ttext such that the
2435 program headers are on a different page, do not set the flags
2436 saying that this section includes the program headers.
2438 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2440 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
2441 don't define TRAD_HEADER.
2442 * configure: Rebuild.
2444 * netbsd-core.c: New file, support for NetBSD core files.
2445 * hosts/*nbsd.h: Removed.
2447 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
2449 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
2450 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
2451 * libbfd.h, bfd-in2.h: Regenerated.
2452 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
2453 bfd_elf32_bfd_reloc_type_lookup.
2454 (reloc_type{,_names}): Deleted.
2455 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
2457 (sparc_reloc_map): Add sparc64 relocs.
2458 (sparc_elf_notsupported_reloc): New static function.
2459 (sparc_elf_wdisp16_reloc): New static function.
2460 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
2461 (elf32_sparc_relocate_section): Likewise.
2462 (bfd_elf32_bfd_reloc_type_lookup): Define.
2463 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
2464 (reloc_type{,_names}): Deleted.
2465 (elf_sparc_howto_table): Deleted.
2466 (sparc_reloc_map): Deleted.
2467 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
2468 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
2470 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
2472 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
2475 * Makefile.in (program_transform_name): New variable.
2476 (install): Transform library name before installing it.
2478 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
2480 * archures.c (bfd_mach_i960_hx): Define.
2481 * bfd-in2.h: Rebuild.
2482 * cpu-i960.c (scan_960_mach): Accept machine "hx".
2483 (MATRIX): Expand entries for HX.
2484 (arch_info_struct): Add i960:hx entry.
2485 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
2486 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
2487 (coff_set_flags): Handle bfd_mach_i960_hx.
2489 Support for building as a shared library, based on patches from
2490 Alan Modra <alan@spri.levels.unisa.edu.au>:
2491 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
2492 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
2493 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
2494 * configure: Rebuild.
2495 * configure.host: If --enable-shared, adjust shared library stuff
2496 based on the host. If the host is SunOS, and the linker supports
2497 -rpath, set HLDFLAGS to use it.
2498 * Makefile.in (ALLLIBS): New variable.
2499 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
2500 (COMMON_SHLIB, SHLINK): New variables.
2501 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
2502 (STAGESTUFF): Remove variable.
2503 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
2505 (stamp-ofiles): New target, like old ofiles target, but build
2506 using a temporary file and move-if-change, and touch stamp-ofiles
2508 (ofiles): Just depend upon stamp-ofiles.
2509 (stamp-piclist, piclist): New targets.
2510 ($(SHLIB), $(SHLINK)): New targets.
2511 (targets.o, archures.o): Build twice if PICFLAG is set.
2512 (do_mostlyclean): Remove pic/*.o.
2513 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
2515 (do_distclean): Remove pic and stamp-picdir.
2516 (install): Install shared libraries.
2517 ($(OFILES)): Depend upon stamp-picdir.
2518 (stamp-picdir): New target.
2520 * libcoff-in.h: Add comment reminding people that libcoff.h is a
2522 * libcoff.h: Rebuild.
2524 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
2525 flavour of a section with no owner.
2527 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
2528 ELF_LINK_NON_ELF flag.
2529 (mips_elf_create_got_section): Likewise.
2531 * elf.c: Revert last change, since it breaks dynamic linking.
2532 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
2534 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
2535 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
2536 (elfNN_bed): Don't initialize want_hdr_in_seg field.
2538 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2540 * elf.c (assign_file_positions_for_segments): If the backend does
2541 not want the elf header or the program headers in the address
2542 space, do not include them in the calculations.
2544 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
2545 function to determine if we need additional program headers.
2546 (ppc_elf_modify_segment_map): Define as a NOP function for now.
2547 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
2549 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
2551 * coffcode.h: Move today's libcoff.h change into coffcode.h.
2553 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
2555 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
2556 back into one line. Some compilers (sunos 4.1.3 for example)
2557 won't accept args split across more than one line.
2559 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
2561 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
2562 * configure: Regenerate.
2564 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
2566 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
2567 try to do arithmetic on a void *, cast it to a unsigned char * first.
2569 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
2571 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
2572 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
2574 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
2575 flag for a newly defined symbol.
2576 (NAME(bfd_elf,record_link_assignment)): Likewise.
2577 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
2578 set the DEF or REF_REGULAR flags correctly.
2580 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
2581 (libbfd.h, libcoff.h): Corresponding change.
2583 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
2584 a PLT32 reloc as dynamic.
2585 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
2586 is not referenced by a dynamic object, and we are not making a
2587 shared object, then don't make a PLT entry. If we do make a PLT
2588 entry, make sure the symbol has been recorded as dynamic.
2590 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
2592 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
2593 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
2594 (powerpcle-*-cygwin32): New.
2595 * peicode.h (add_data_entry): Get address from vma.
2597 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2599 * elflink.c (_bfd_elf_create_linker_section): If the symbol
2600 attached to the section has already been created as an undefined
2601 symbol, treat it as if it hasn't been created yet.
2603 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
2605 * elflink.h (elf_bfd_final_link): Don't output initial dummy
2606 symbol or section symbols if stripping all symbols and this is not
2607 a relocateable link. Don't output the symbol string table if
2608 there are no symbols.
2609 (elf_link_flush_output_syms): Don't do anything if there are no
2612 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
2614 * coff-aux.c: New file.
2615 * hosts/m68kaux.h: New file.
2616 * config.bfd (m68*-apple-aux*): New target.
2617 * configure.in (m68*-apple-aux*): New native host.
2618 (m68kaux_coff_vec): New vector.
2619 * configure: Rebuild.
2620 * targets.c (m68kaux_coff_vec): Declare.
2621 * coffcode.h (bfd_coff_backend_data): Add field
2622 _bfd_coff_link_add_one_symbol.
2623 (bfd_coff_link_add_one_symbol): Define.
2624 (compare_arelent_ptr): New static function if TARG_AUX.
2625 (coff_write_relocs): If TARG_AUX, sort the relocs.
2626 (coff_write_object_contents): Set A/UX aouthdr magic number.
2627 (coff_link_add_one_symbol): Define if not defined.
2628 (bfd_coff_std_swap_table): Initialize new field.
2629 * libcoff.h: Rebuild.
2630 * cofflink.c (coff_link_add_symbols): Call
2631 bfd_coff_link_add_one_symbol rather than
2632 _bfd_generic_link_add_one_symbol.
2633 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
2634 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
2635 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2636 * Makefile.in: Rebuild dependencies.
2637 (BFD32_BACKENDS): Add coff-aux.o.
2638 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
2640 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2642 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
2643 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
2645 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
2647 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
2648 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
2649 (maintainer-clean): Warn about deleting special files.
2650 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
2652 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
2653 warning symbols correctly.
2654 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2655 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2656 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2657 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2658 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2659 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2661 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
2664 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
2666 * libcoff-in.h: aligned newly exported names with bfd naming
2667 conventions. Removed an erroneous define of POWERPC_LE_PE.
2668 * libcoff.h: Rebuild.
2669 * cofflink.c, coff-ppc.c: the above function name changes
2671 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
2673 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
2674 * ecoff.c (struct extsym_info): Define.
2675 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
2676 to ecoff_link_write_external.
2677 (ecoff_link_write_external): Accept a struct extsym_info pointer.
2678 Strip symbols when appropriate.
2680 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
2681 * syms.c (BSF_OBJECT): Define.
2682 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
2683 * bfd-in2.h: Rebuild.
2684 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
2686 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
2689 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
2690 copying relocs into a shared object, treat a defined global symbol
2692 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2693 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2694 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2696 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
2697 real defined symbol, not to a weak defined symbol.
2699 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
2701 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
2702 and made a few static functions externs.
2704 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
2705 POWERPC_LE_PE hack in cofflink.
2707 * libcoff-in.h: promoted the following from cofflink.c to allow
2708 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
2709 coff_debug_merge_element, struct coff_debug_merge_type,
2710 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
2711 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
2712 coff_debug_merge_hash_lookup, coff_link_section_info,
2713 coff_final_link_info, coff_debug_merge_hash_newfunc,
2714 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
2716 * libcoff.h: re-gen'd
2718 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
2720 * syms.c: Include "bfdlink.h".
2721 (struct stab_find_info): Define.
2722 (_bfd_stab_section_find_nearest_line): New function.
2723 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
2724 * libbfd.h: Rebuild.
2725 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
2726 * elf.c (_bfd_elf_find_nearest_line): Try calling
2727 _bfd_stab_section_find_nearest_line before searching the ELF
2728 symbol table. Find the closest STT_FUNC symbol, not the last one.
2729 * libcoff-in.h (coff_data_type): Add line_info field.
2730 * libcoff.h: Rebuild.
2731 * coffgen.c (coff_find_nearest_line): Try calling
2732 _bfd_stab_section_find_nearest_line before searching the COFF
2734 * Makefile.in: Rebuild dependencies.
2736 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2738 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
2739 4 bytes, so we get the correct value when updating the register
2740 field in little endian mode.
2742 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
2744 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
2745 entry_section fields. Add sntoc and snentry fields.
2746 * libcoff.h: Rebuild.
2747 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
2748 not toc_section and entry_section (the COFF file does not have any
2749 sections at this point).
2750 (coff_write_object_contents): Set o_snentry and o_sntoc from
2751 snentry and sntoc rather than entry_section and toc_section.
2752 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
2753 snentry, not toc_section and entry_section.
2754 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
2755 entry_section from hentry.
2756 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
2758 (xcoff_link_input_bfd): Set sntoc, not toc_section.
2759 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
2760 than using toc_section directly.
2762 * archures.c: Add missing `.' in enum bfd_architecture.
2763 * bfd-in2.h: Rebuild.
2765 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
2766 Robert Lipe <robertl@arnet.com>.
2768 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2770 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
2771 to sections we allocate. Use bfd_zalloc to allocate initialial
2772 sections, not bfd_alloc.
2773 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
2774 SDA{,2}I16 relocations.
2775 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
2776 whether to put something in .sbss or not.
2777 (ppc_elf_relocate_section): Add support for more relocations. Add
2778 in sec->output_offset where appropriate. Make error messages
2779 include the symbol name.
2781 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
2782 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
2783 doesn't get redefined messages if -shared.
2785 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
2786 section if the rel_section field has been set up.
2788 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2790 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
2793 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
2795 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
2796 of flags, only flags used are controlled by mach number. Bump up
2797 output file mach number to highest of input file mach numbers.
2798 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
2799 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
2801 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
2802 bfd_elf64_sparc_vec support.
2804 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2806 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
2807 the embedded bit is set on some objects and not on others. Just
2809 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
2812 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
2814 * coffcode.h (coff_new_section_hook): Don't try to align the
2817 * coffcode.h (coff_set_section_contents): Fix the handling of the
2818 .lib section to work even if the entire section contents are
2819 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
2820 Robert Lipe <robertl@arnet.com>.
2822 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2824 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
2825 memory here for contents.
2827 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
2828 _SDA2_BASE_ by 32768.
2829 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
2830 started using. Allocate contents for .sdata and .sdata2 sections
2832 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
2834 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
2835 size _SDA{,2}_BASE_.
2836 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
2839 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
2841 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
2843 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
2844 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
2845 (bfd_mach_sparc_v9a): Define.
2846 (bfd_mach_sparc_v9_p): Define.
2847 * bfd-in2.h: Regenerated.
2848 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
2850 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
2851 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
2852 to bfd_elf32_sparc_vec.
2853 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
2854 Add v8plus{,a} support.
2856 (sparc_compatible): New function.
2857 * elf32-sparc.h: #include "elf/sparc.h".
2858 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
2859 elf32_sparc_final_write_processing): New functions.
2860 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
2861 elf_backend_final_write_processing): Define.
2863 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2865 * elf-bfd.h (struct elf_link_hash_entry): Add
2866 linker_section_pointer field.
2867 (enum elf_linker_section_enum): Enumeration for new way of
2868 creating linker dynamic sections and symbols.
2869 (elf_linker_section{,_pointers}): New structures for creating
2870 dynamic sections and symbols.
2871 (elf_obj_tdata): Add linker_section_pointers and linker_section
2873 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
2874 (_bfd_elf_create_linker_section): New declarations.
2875 (_bfd_elf_find_pointer_linker_section): Ditto.
2876 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
2877 (_bfd_elf_make_linker_section_rela): Ditto.
2879 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
2881 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
2882 (ppc_elf_create_linker_section): New function to create the
2883 sections .got, .sdata, and .sdata2.
2884 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
2886 (ppc_elf_check_relocs): Support more of the eabi relocations.
2887 (ppc_elf_relocate_section): Ditto.
2888 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
2889 if the .sdata{,2} + .sbss{,2} section size is > 32k.
2891 * elflink.h (elf_create_pointer_linker_section): New function to
2892 create initialized pointers in dynamic linker sections.
2893 (elf_finish_pointer_linker_section): Actually intialize the
2894 pointers created above.
2896 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
2897 macros to provide both 32 and 64 bit versions of
2898 elf_create_pointer_linker_section.
2899 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
2900 provide both 32 and 64 bit versions of
2901 elf_finish_pointer_linker_section.
2903 * elflink.c (_bfd_elf_create_linker_section): New function to
2904 create a linker section.
2905 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
2906 given address in the linker pointer offsets created for a given
2908 (_bfd_elf_make_linker_section_rela): Make a RELA section
2909 corresponding to the generated linker section.
2911 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
2913 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
2915 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
2917 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
2918 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
2919 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
2920 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
2921 toc entry in an objdump) for now.
2922 (ppc_do_last, ppc_get_last): New function - needed to save processing
2923 the toc owner to the end.
2924 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
2927 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
2928 toc owner from being done till last. Must define POWERPC_LE_PC
2931 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
2933 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
2935 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
2936 SizeOfImage for PowerPC. Ignore the size of the .junk section.
2938 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
2940 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
2942 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
2944 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
2946 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
2948 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
2950 * elf.c (assign_file_positions_for_segments): Don't increment file
2951 offset for a segment which contains no loadable sections.
2953 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2955 * reloc.c: Add new PowerPC relocations.
2956 * {bfd-in2,libbfd}.h: Regenerate.
2958 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
2959 (ppc_elf_reloc_type_lookup): Lookup new relocations.
2961 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
2963 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
2966 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
2969 * coffgen.c (coff_find_nearest_line): Don't try to cache
2970 information in sections that are not owned by a BFD. From Richard
2971 Henderson <richard@atheist.tamu.edu>.
2973 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
2974 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
2975 * elflink.h (elf_link_output_extsym): Remove special check for
2978 * ecoffswap.h: Add prototypes for static functions.
2980 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2982 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
2983 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
2985 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
2986 to satisfy a TOC16 relocation. Rewrite unsupported relocation
2987 support. Begin support for R_PPC_SDA{2,}REL.
2989 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2991 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
2992 create the .got and .got.neg sections.
2993 (ppc_elf_size_dynamic_sections): Call it.
2994 (ppc_elf_check_relocs): Call it.
2995 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
2996 (ppc_elf_check_relocs): Add error messages for relocations we
2997 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
3000 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3002 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
3003 section flags for V.4 and eabi.
3005 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
3007 * elf.c (assign_file_positions_for_segments): If a segment
3008 contains no sections, don't mark it as readable.
3010 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
3011 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
3013 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
3014 dynamic section, if there is one.
3015 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
3016 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
3017 (bfd_elf64_swap_dyn_in): Likewise.
3018 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
3020 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
3022 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
3023 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
3024 <pirker@eiunix.tuwien.ac.at>.
3026 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3028 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
3029 PowerPC V.4 and eabi.
3030 * bfd-in2.h: Regenerate.
3031 * libfd.h: Regenerate.
3033 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
3035 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
3036 section type and SHF_EXCLUDE section flag, turning them into the
3037 appropriate bfd section flag.
3039 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
3041 * xcofflink.c (xcoff_link_add_symbols): Create the special
3042 sections if we see a DYNAMIC object, in case that is the only
3043 XCOFF input object we see.
3045 * elf32-mips.c: Extensive changes for a start at dynamic linking
3046 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
3048 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
3049 (struct elf_backend_data): Remove
3050 elf_backend_create_program_headers field. Add
3051 elf_backend_additional_program_headers and
3052 elf_backend_modify_segment_map fields.
3053 * elfxx-target.h (elf_backend_type_change_ok): Define if not
3055 (elf_backend_additional_program_headers): Likewise.
3056 (elf_backend_modify_segment_map): Likewise.
3057 (elf_backend_create_program_headers): Don't define.
3058 (elfNN_bed): Change to account for field changes.
3059 * elf.c (assign_file_positions_for_segments): Call new
3060 modify_segment_map backend function. Don't call old
3061 create_program_headers backend function.
3062 (get_program_header_size): Call additional_program_headers rather
3063 than create_program_headers.
3064 * elflink.h (elf_link_add_object_symbols): Initialize
3065 type_change_ok from new backend field.
3066 (elf_link_output_extsym): Don't warn if _rld_new_interface is
3068 (elf_reloc_link_order): Treat a reloc against a defined symbol as
3069 a reloc against the appropriate section.
3071 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
3072 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
3073 (elf_flags_init): Rename from elf_ppc_flags_init.
3074 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
3076 (ppc_elf_copy_private_bfd_data): Likewise.
3077 (ppc_elf_merge_private_bfd_data): Likewise.
3079 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
3082 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
3084 * coff-alpha.c (alpha_relocate_section): During final link, allow
3085 output .lita section to be bigger than 64k by adjusting gp value
3086 on a per-input section basis.
3087 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
3089 (struct ecoff_section_tdata): Add gp field.
3091 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
3093 Handle Alpha ECOFF changes in OSF/1 3.2.
3094 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
3096 * coff-alpha.c: Include "aout/ar.h".
3097 (alpha_ecoff_get_relocated_section_contents): Don't require an
3098 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
3099 3.2 doesn't generate one.
3100 (alpha_relocate_section): Likewise.
3101 (alpha_ecoff_slurp_armap): Define.
3102 (alpha_ecoff_slurp_extended_name_table): Define.
3103 (alpha_ecoff_construct_extended_name_table): Define.
3104 (alpha_ecoff_truncate_arname): Define.
3105 (alpha_ecoff_write_armap): Define.
3106 (alpha_ecoff_generic_stat_arch_elt): Define.
3107 (alpha_ecoff_update_armap_timestamp): Define.
3109 (alpha_ecoff_read_ar_hdr): New static function.
3110 (alpha_ecoff_get_elt_at_filepos): New static function.
3111 (alpha_ecoff_openr_next_archived_file): New static function.
3112 (alpha_ecoff_get_elt_at_index): New static function.
3113 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
3114 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
3115 _bfd_ecoff to alpha_ecoff.
3116 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
3117 field from backend structure, rather than always calling
3118 _bfd_get_elt_at_filepos.
3119 * coff-mips.c (mips_ecoff_backend_data): Initialize
3120 get_elt_at_filepos field.
3121 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
3122 from _bfd_generic_read_ar_hdr with minor changes.
3123 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
3124 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
3125 * libbfd.h: Rebuild.
3127 * bfd-in.h (BFD_IN_MEMORY): Define.
3128 * libbfd-in.h (struct bfd_in_memory): Define.
3129 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
3130 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
3131 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
3132 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
3133 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
3134 (bfd_get_size): Handle BFD_IN_MEMORY flag.
3135 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
3136 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
3137 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
3138 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
3140 (bfd_openstreamr): Likewise.
3141 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
3142 BFD_IN_MEMORY is not set.
3143 * riscix.c (riscix_some_aout_object_p): Likewise.
3144 * bfd-in2.h, libbfd.h: Rebuild.
3146 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
3147 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
3148 (bfd_get_elt_at_index): Define.
3149 * archive.c (_bfd_generic_get_elt_at_index): Rename from
3150 bfd_get_elt_at_index. Change index parameter from int to
3152 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
3153 (_bfd_noarchive_get_elt_at_index): Define.
3154 (_bfd_archive_bsd_get_elt_at_index): Define.
3155 (_bfd_archive_coff_get_elt_at_index): Define.
3156 * bfd-in2.h, libbfd.h: Rebuild.
3157 * aout-target.h (MY_get_elt_at_index): Define if not defined.
3158 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
3159 * ieee.c (ieee_get_elt_at_index): Define.
3160 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
3161 * oasys.c (oasys_get_elt_at_index): Define.
3162 * som.c (som_get_elt_at_index): Define.
3164 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
3165 numbers to the .text section.
3167 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
3169 * ieee.c (ieee_write_debug_part): Change return type to boolean.
3170 If there is a SEC_DEBUGGING section, get the contents of the debug
3171 information part from it.
3172 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
3174 (ieee_write_object_contents): Check ieee_write_debug_part return.
3176 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
3178 * config.bfd (i[345]86-*-freebsd*): Add target.
3179 * configure.in (i386freebsd_vec): Add vec.
3180 * configure: Regenerate.
3181 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
3182 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
3183 Rebuild dependencies..
3184 * freebsd.h: New file.
3185 * i386freebsd.c: New file.
3186 * targets.c (i386freebsd_vec): Declare.
3187 (bfd_target_vector): Add i386freebsd_vec.
3188 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
3189 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
3191 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
3193 * ieee.c (ieee_slurp_debug): New static function.
3194 (ieee_object_p): Call it.
3195 (ieee_slurp_section_data): Skip debugging sections.
3196 (ieee_get_reloc_upper_bound): Likewise.
3197 (ieee_get_section_contents): Likewise.
3198 (ieee_canonicalize_reloc): Likewise.
3199 (ieee_write_section_part): Likewise.
3200 (ieee_write_debug_part): Likewise.
3201 (ieee_write_data_part): Likewise.
3202 (init_for_output): Likewise.
3204 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3206 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
3208 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
3209 relocs, since ppc_elf_relocate_section handles the linker case.
3210 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
3212 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
3213 ppc_elf_relocate_section since that is now the only caller.
3214 (ppc_elf_relocate_section): Ditto.
3216 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
3218 * coffcode.h (coff_write_object_contents): If we don't know the
3219 section of the entry point for an XCOFF executable, always set the
3220 entry address to -1.
3222 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3224 * elf.c (bfd_section_from_shdr): Add support for note sections.
3226 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
3228 * bfd-in.h (struct _symbol_info): Add stab_type field.
3229 * bfd-in2.h: Rebuild.
3230 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
3232 * elf32-ppc.c: Remove trailing newline from calls to
3234 (ppc_elf_merge_private_bfd_data): Only warn about endianness
3235 difference if target endianness is known.
3237 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3239 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
3240 old style TOC16 references without using R_PPC_GOT.
3241 (ppc_reloc_type): Ditto.
3242 (ppc_elf_reloc_type_lookup): Add support for TOC16.
3243 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
3244 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
3245 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
3246 (ppc_elf_check_relocs): New function for GOT/PLT support that is
3248 (ppc_elf_adjust_dynamic_symbol): Ditto.
3249 (ppc_elf_adjust_dynindx): Ditto.
3250 (ppc_elf_size_dynamic_sections): Ditto.
3251 (ppc_elf_finish_dynamic_symbol): Ditto.
3252 (ppc_elf_finish_dynamic_sections): Ditto.
3253 (ELF_DYNAMIC_INTERPRETER): Define.
3255 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
3257 * elf.c (copy_private_bfd_data): When attaching sections to
3258 segments ignore sections that won't be allocated. Patch from
3261 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
3263 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
3266 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
3268 * coff-i960.c (CALC_ADDEND): Define.
3269 (coff_i960_relocate_section): Add the input section VMA to the
3270 addend for PC relative relocs.
3272 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
3274 * peicode.h (pe_print_pdata): Must test the entire entry for zero
3275 to correctly terminate.
3277 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
3279 * targets.c (enum bfd_endian): Define.
3280 (bfd_target): Rename byteorder_big_p to byteorder, and change it
3281 from boolean to enum bfd_endian. Change header_byteorder_big_p
3283 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
3284 (bfd_header_big_endian, bfd_header_little_endian): New macros.
3285 * bfd-in2.h: Rebuild.
3286 * All targets: Change initialization of byteorder and
3287 header_byteorder to use enum bfd_endian values rather than
3289 * All files: Change all references to byteorder_big_p and
3290 header_byteorder_big_p to use new bfd_*_endian macros.
3292 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
3294 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
3296 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3298 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
3300 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
3302 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
3304 * ieee.c: Lots of minor cleanups. Make many functions return
3305 errors rather than calling abort. Also:
3306 (ieee_write_twobyte): Remove; change callers to call existing
3307 ieee_write_2bytes function.
3308 (ieee_write_expression): Don't output the section twice when
3309 outputting a local symbol. Don't emit an extraneous zero if there
3311 (ieee_slurp_sections): Set the lma as well as the vma.
3312 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
3314 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
3315 a recognized one or bfd_arch_unknown.
3316 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
3318 (ihex_get_symtab): Likewise.
3320 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
3322 * aoutx.h: Include <ctype.h>.
3323 (struct aout_link_includes_table): Define.
3324 (struct aout_link_includes_totals): Define.
3325 (struct aout_link_includes_entry): Define.
3326 (aout_link_includes_lookup): Define macro.
3327 (struct aout_final_link_info): Add includes field.
3328 (aout_link_includes_newfunc): New static function.
3329 (NAME(aout,final_link)): Initialize includes hash table.
3330 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
3332 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
3334 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
3336 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
3338 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
3340 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
3342 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
3343 (pe_print_private_bfd_data): call pe_print_reloc.
3344 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
3345 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
3346 up some debugging as well.
3348 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
3350 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
3353 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
3355 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
3356 when setting sections to NULL.
3358 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
3360 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
3362 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
3363 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
3365 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
3366 * bfd-in2.h: Rebuild.
3368 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
3370 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
3372 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
3374 * ihex.c (ihex_scan): Handle record types 4 and 5.
3375 (ihex_object_p): Permit types 4 and 5.
3376 (ihex_set_section_contents): Remove check for out of range
3378 (ihex_write_object_contents): Generate types 4 and 5.
3380 * elflink.h (elf_link_output_extsym): Just ignore warning and
3381 indirect references to symbols which don't really exist.
3383 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
3385 * peicode.h (pe_print_idata): Minor format fixes
3386 (pe_print_edata): New function. Under private printing, this formats
3387 the edata section of a PE file.
3388 (pe_print_private_bfd_data): Added call to pe_print_edata.
3390 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3392 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
3393 index, don't call stoi.
3395 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
3397 * srec.c (srec_scan): Set lma as well as vma.
3399 * ihex.c: New file; support for Intel Hex format.
3400 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
3401 (ihex_vec): Declare.
3402 (bfd_target_vector): Always include ihex_vec.
3403 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
3404 * Makefile.in: Rebuild dependencies.
3405 (BFD_LIBS): Add ihex.o
3406 (BFD_LIBS_CFILES): Add ihex.c.
3407 * bfd-in2.h: Rebuild.
3409 * elf.c (assign_file_positions_for_segments): Sort the sections in
3411 (get_program_header_size): Return the right size if segment_map is
3413 (copy_private_bfd_data): Don't bother to sort the sections.
3415 * bfd.c (bfd_record_phdr): New function.
3416 * bfd-in.h (bfd_record_phdr): Declare.
3417 * bfd_in2.h: Rebuild.
3419 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
3422 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
3423 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
3425 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
3426 (bfd_zmalloc): Change declaration.
3427 * libbfd.h: Rebuild.
3428 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
3429 and realloc. Don't set bfd_error_no_memory if they fail.
3431 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
3433 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
3434 uses as well. Added a new howto to deal with TOCREL16 relocs that
3435 are TOCDEFN as well.
3436 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
3437 to handle RVA relocs from dlltool.
3438 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
3439 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
3440 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
3442 * coffcode.h (coff_set_alignment_hook): check idata$X sections
3443 to get the right section alignment.
3445 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
3447 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
3448 p_paddr if p_paddr is zero.
3449 (make_mapping): Set includes_filehdr and includes_phdrs for first
3451 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
3453 (assign_file_positions_for_segments): Handle includes_filehdr and
3454 includes_phdrs. Remove special handling of PT_PHDR and first
3456 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
3457 when appropriate. Remove special handling of PT_PHDR segment.
3458 Use a more complex condition for when a section is included in a
3459 segment to handle Solaris linker oddities.
3461 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3463 * coff-m88k.c (howto_table): Reformatted for easier reading;
3464 special_function now points to new function m88k_special_reloc.
3465 (howto_hvrt16): Function previously used for handling HVRT16 relocs
3467 (rtype2howto): Do not add reloc's r_offset to the addend, this will
3468 be done correctly by m88k_special_reloc.
3469 (reloc_processing): New function to be used by RELOC_PROCESSING.
3470 (RELOC_PROCESSING): Define to call reloc_processing.
3472 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
3474 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
3475 (pe_print_pdata): Likewise.
3477 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
3478 obstack_alloc fails.
3479 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
3481 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
3482 * Many files: don't set bfd_error_no_memory if one of the above
3485 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
3486 if p_paddr_valid is set.
3487 (copy_private_bfd_data): New static function.
3488 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
3490 * elf.c (assign_file_positions_for_segments): Fix case where extra
3491 program headers were allocated.
3493 * elf.c (_bfd_elf_print_private_bfd_data): New function.
3494 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
3495 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
3496 _bfd_elf_print_private_bfd_data.
3498 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
3499 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
3500 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
3501 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
3502 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
3503 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
3504 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
3506 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
3508 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
3509 * elf.c (make_mapping): New static function.
3510 (map_sections_to_segments): New static function.
3511 (elf_sort_sections): New static function.
3512 (assign_file_positions_for_segments): New static function.
3513 (map_program_segments): Remove.
3514 (get_program_header_size): Remove sorted_hdrs, count, and
3515 maxpagesize parameters. Simplify.
3516 (assign_file_positions_except_relocs): When generating an
3517 executable, use assign_file_positions_for_segments.
3518 (elf_sort_hdrs): Remove.
3519 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
3520 to get_program_header_size.
3522 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
3524 * hp300hpux.c (MY(callback)): Set lma as well as vma.
3526 * configure, config.in: Regenerate with autoconf 2.7.
3528 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
3529 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
3531 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
3533 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
3534 (ecoff_sec_to_styp_flags): Likewise.
3535 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
3536 (ecoff_set_symbol_info): Handle scRConst.
3537 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
3538 (ecoff_compute_section_file_positions): Handle .rconst section.
3539 (_bfd_ecoff_write_object_contents): Likewise.
3540 (ecoff_link_check_archive_element): Handle scRConst.
3541 (ecoff_link_add_externals): Likewise.
3542 (ecoff_link_write_external): Handle .rconst section.
3543 (ecoff_reloc_link_order): Likewise.
3544 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
3545 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
3547 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
3549 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
3550 DEF_DYNAMIC flag is set.
3552 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
3554 * host-aout.c: If TRAD_HEADER is defined, include it.
3556 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
3558 * aclocal.m4 (AC_PROG_CC): Remove local definition.
3559 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
3560 (BFD_NEED_DECLARATION): New function.
3561 * configure.in: Use BFD_NEED_DECLARATION.
3562 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
3563 * configure, config.in: Rebuild with autoconf 2.6.
3565 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
3566 special_sections before returning when called with a non XCOFF
3569 * coffgen.c (coff_renumber_symbols): Sort common symbols with
3572 * coffcode.h (coff_compute_section_file_positions): Only pad the
3573 previous section to force file alignment when creating an
3576 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
3578 * coffcode.h (coff_compute_section_file_positions): If
3579 RS6000COFF_C, set up the .debug section.
3581 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
3582 if it is not large enough to accomodate the entire TOC area with
3583 signed 16 bit offsets.
3584 (xcoff_write_global_symbol): Handle negative TOC offsets in global
3586 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
3587 TOC anchor to use the TOC value used in the output file.
3589 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
3591 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
3592 (_bfd_coff_read_string_table): Likewise.
3594 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3596 * pe-arm.c: Fix typos.
3597 * coff-arm.c: Likewise.
3599 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
3601 * coff-ppc.c (list_ele): Added "cat"egory member.
3602 (record_toc): New category parameter (priv or pub).
3603 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
3604 (ppc_process_before_allocation): Removed embrionic data-in-toc from
3605 the mainline. It addes extra toc cells in error.
3606 (ppc_coff_swap_sym_in_hook): Added some documentation.
3607 (dump_toc): Can now diagnose "virtual toc" chicanery.
3609 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
3611 * elf-bfd.h (struct elf_link_hash_table): Change type of
3612 dynsymcount and bucketcount fields from size_t to bfd_size_type.
3614 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
3616 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
3617 pointerize C_LEAFSTAT or C_LEAFEXT entries.
3619 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
3620 DT_INIT and DT_FINI entries if the _init or _fini symbol is
3621 defined or mentioned in a regular file.
3623 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
3625 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
3626 (coff_ppc_relocate_section): Handle TOCDEFN attribute
3627 (coff_ppc_relocate_section): Correct REL24 handling
3628 (ppc_process_before_allocation): Correct TOCDEFN handling
3630 * peicode.h (dir_names): Added name descriptions
3632 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
3634 * VERSION: Updated to cygnus-2.6.
3636 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
3638 * targets.c (m68k4knetbsd_vec): Declare.
3640 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
3642 * targets.c (bfd_target): Change type of second argument to
3643 _bfd_print_private_bfd_data from void * to PTR.
3644 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
3645 using PTR rather than void *.
3646 * bfd-in2, libbfd.h: Rebuild.
3647 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
3649 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
3650 _bfd_generic_bfd_print_private_bfd_data rather than casting
3653 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
3655 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
3656 "DO NOT DELETE" lines or blank lines that mkdep writes on some
3658 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
3659 BFD64_BACKENDS_CFILES): New variables.
3662 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
3664 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
3665 not at the file position of the first section.
3666 * coffcode.h (coff_compute_section_file_positions): Avoid using
3668 (coff_write_object_contents): When generating a PPC PE executable
3669 with no symbols, round up the file size to a COFF_PAGE_SIZE
3671 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
3672 don't write out a string table.
3674 * elf.c (bfd_section_from_shdr): When using a different section
3675 header, pass the new one to _bfd_elf_make_section_from_shdr.
3676 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
3677 (elf_map_symbols): Add section VMA to symbol value when comparing
3679 (_bfd_elf_compute_section_file_positions): Only build symbol table
3680 if there are some symbols. Set file offset of symtab and strtab
3682 (assign_file_positions_except_relocs): Remove dosyms parameter.
3683 Change all callers. Never set file offset of symtab and strtab
3685 (_bfd_elf_copy_private_section_data): New function.
3686 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
3687 (_bfd_elf_copy_private_symbol_data): New function.
3688 (swap_out_syms): Check for special mapping of st_shndx created by
3689 copy_private_symbol_data.
3690 * elfxx-target.h: Use new copy routines.
3691 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
3692 (_bfd_elf_copy_private_section_data): Declare.
3694 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
3696 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
3699 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
3700 _bfd_dummy_target, matching the recent change to archive
3703 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
3705 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
3706 arithmetic on PTR types.
3708 * aout-target.h (MY(callback)): Set the lma of the sections.
3710 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
3711 symbol into a reloc against the section.
3713 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
3715 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
3716 glue for the relocs: IMGLUE and IFGLUE.
3717 (record_toc): new function - tracks toc contents
3718 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
3719 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
3720 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
3721 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
3722 (ppc_record_toc_entry): Removed a debug define (duh)
3724 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
3725 (pe_print_idata): New function - formats the idata section data
3726 (pe_print_pdata): New function - formats the pdata section data
3727 (pe_print_private_bfd_data): calls to above
3729 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
3731 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
3732 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
3733 TARGET_SYM and TARGET_NAME for vector and BFD name.
3734 * coff-pmac.c (pmac_xcoff_vec): Remove.
3735 (TARGET_SYM, TARGET_NAME): Define.
3736 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
3737 machine to 0, not all PowerMacs are 601s.
3739 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
3741 * elfcode.h (elf_object_p): Read in any program headers.
3742 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
3743 based on the program headers, if any.
3744 (elf_fake_sections): Set sh_addr from the vma, not the lma.
3745 (map_program_segments): Set p_paddr of program headers based on
3748 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
3750 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
3753 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
3754 trying to do a relocateable link with a non-a.out object file.
3756 * archive.c (bfd_generic_archive_p): Check the first object file
3757 in an archive even if target_defaulted is set. If the object file
3758 has the wrong xvec, reject it.
3760 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
3761 be represented, report the name via _bfd_error_handler.
3762 (translate_to_native_sym_flags): Likewise.
3763 * elf32-mips.c (mips_elf_final_link): Likewise.
3764 * oasys.c (oasys_write_sections): Likewise.
3766 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
3767 which checks for STYP_OVRFLO sections.
3768 (coff_compute_section_file_positions): If RS6000COFF_C, handle
3769 reloc and lineno count overflows.
3770 (coff_write_object_contents): Call coff_count_linenumbers before
3771 coff_compute_section_file_positions. If RS6000COFF_C, handle
3772 reloc and lineno count overflows.
3773 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
3774 relocs before dealing with .pad sections. Count overflow section
3775 headers when handling .pad sections.
3777 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
3780 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
3781 (struct xcoff_link_hash_table): Add descriptor_section and
3782 special_sections fields.
3783 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
3784 (xcoff_link_add_symbols): Set linkage section alignment. Create
3785 descriptor section. Check for magic symbol names (_text, etc.),
3786 and record them in special_sections if found. Set
3787 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
3788 descriptor field to point back to the function code symbol.
3789 (xcoff_sweep): Always mark the special descriptor_section.
3790 (bfd_xcoff_export_symbol): Check whether the symbol might be a
3791 function descriptor, and mark it if it is.
3792 (bfd_xcoff_size_dynamic_sections): Add new special_sections
3793 parameter, and fill it in. Allocate space for the descriptor
3795 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
3796 global linkage code. If an undefined function descriptor is
3797 exported, arrange to define it. Warn about any other undefined
3799 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
3800 (xcoff_write_global_symbol): Create a function descriptor when
3802 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
3803 * bfd-in2.h: Rebuild.
3805 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
3807 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
3808 (ppc_coff_link_hash_table): new types for hashing
3809 (ppc_coff_link_hash_newfunc): hash entry constructor
3810 (ppc_coff_link_hash_table_init): hash table initializer
3811 (ppc_coff_link_hash_table_create): hash table constructor
3812 (ppc_record_toc_entry): changed references to hash table
3813 (coff_ppc_relocate_section): changed references to hash table
3815 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
3816 * libcoff.h: Rebuild
3818 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
3819 (coff_link_add_symbols): removed toc_offset init
3821 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
3823 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
3826 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
3827 if it is given and mmep is available.
3828 * acconfig.h: Undef USE_MMAP.
3829 * configure, config.in: Regenerated.
3830 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
3831 table handling the old way.
3832 (aout_get_external_symbols): Don't complain if last byte of string
3834 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
3835 (bfd_free_window) [! USE_MMAP]: Don't define.
3836 (bfd_get_file_window,
3837 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
3839 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
3841 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
3844 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
3846 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
3847 compatible with AMD generated COFF files. Try to support both AMD
3848 and GNU formats simultaneously.
3849 (coff_a29k_relocate_section): Likewise.
3851 * libbfd.c (bfd_get_file_window): Change writable parameter from
3852 int to boolean; update all callers. Pass MAP_SHARED if not
3853 writable--it's required on Solaris. Cast fprintf argument to
3855 * bfd-in.h (bfd_get_file_window): Update declaration.
3856 * bfd-in2.h: Rebuild.
3857 * aoutx.h: Update calls to bfd_get_file_window.
3859 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
3861 (xcoff_swap_ldhdr_in): New static function.
3862 (xcoff_swap_ldsym_in): New static function.
3863 (xcoff_find_reloc): Handle the case of a single reloc correctly.
3864 (xcoff_link_add_symbols): If we just created a descriptor, pass it
3865 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
3866 Handle XTY_ER/XMC_XO symbols correctly.
3867 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
3868 rather than normal symbol table.
3869 (bfd_xcoff_import_symbol): It's not an error if the symbol is
3870 already defined with the same absolute value.
3871 (xcoff_mark): When considering called symbols, check whether the
3872 descriptor is from a dynamic object, rather than the symbol
3874 (xcoff_build_ldsyms): Likewise.
3876 * libbfd.c (bfd_get_file_window): Change return type to boolean.
3877 Cast realloc and malloc return values. If malloc or realloc fail,
3878 set bfd_error_no_memory.
3879 * bfd-in.h (bfd_get_file_window): Change type to boolean.
3880 * bfd-in2.h: Rebuild.
3882 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
3884 * coff-ppc.c (ppc_record_toc_entry): new function.
3885 (in_reloc_p): changed return value.
3886 (coff_ppc_relocate_section): much rework.
3887 (ppc_allocate_toc_section): new function.
3888 (ppc_process_before_allocation): new function.
3889 (ppc_coff_swap_sym_in_hook): new function.
3891 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
3892 (coff_link_add_symbols): initialize toc_offset.
3894 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
3895 (coff_swap_aouthdr_out): Added more sections to the data
3896 dictionary for the pe file header. Also changed linker version
3897 number on the ppc side.
3898 (dir_names): small improvements to the dictionary printing.
3899 (pe_mkobject_hook): save the file level flags.
3901 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
3902 (pe_tdata): added real_flags field
3903 (coff_tdata): added local_toc_sym_map and access macro
3905 * libcoff.h (coff_link_hash_entry): added toc_offset field
3906 (pe_tdata): added real_flags field
3907 (coff_tdata): added local_toc_sym_map and access macro
3909 * coffcode.h (coff_set_alignment_hook): added hook for PE.
3910 (coff_mkobject): init for local_toc_sym_map
3911 (coff_write_object_contents): set the internal_a.magic to
3912 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
3915 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
3917 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
3918 entries until both the line number address and the function name
3919 address are too large.
3921 * configure.in: Call AC_CHECK_PROG to find and cache AR.
3922 * configure: Rebuilt.
3924 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
3925 is defined in the environment.
3927 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
3929 * som.c (som_get_section_contents_in_window): Define to use
3932 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
3934 * coff-i860.c: New file, based on coff-i386.c.
3935 * cpu-i860.c: New file, based on cpu-i386.c.
3936 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
3937 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
3938 targets, using i860coff_vec.
3939 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
3940 trad-core.o and hosts/i860mach3.h.
3941 (i860coff_vec): Use coff-i860.o and cofflink.o.
3942 * configure: Rebuild.
3943 * Makefile.in: Rebuild dependencies.
3944 (ALL_MACHINES): Add cpu-i860.o.
3945 (BFD32_BACKENDS): Add coff-i860.o.
3946 (CFILES): Add cpu-i860.c and coff-i860.c.
3947 * targets.c (i860coff_vec): Declare.
3948 (bfd_target_vector): Add &i860coff_vec.
3949 * archures.c (bfd_i860_arch): Declare.
3950 (bfd_archures_list): Add &bfd_i860_arch.
3951 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
3952 (coff_set_flags): Handle bfd_arch_i860.
3953 (coff_write_object_contents): Handle I860 a.out magic number.
3955 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
3957 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
3958 the created .tc section to 2.
3959 (xcoff_mark): Don't keep a .loader reloc for a call to an
3960 undefined symbol when creating a shared library.
3961 (xcoff_build_ldsyms): When creating a shared library, generate
3962 global linkage code for a call to an undefined symbol.
3964 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
3966 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
3967 BFD32_BACKENDS, BFD64_BACKENDS.
3968 (.dep1): Put mkdep output in a separate file.
3969 Rebuilt dependencies.
3971 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
3974 Permit use of mmap when available:
3976 * configure.in: Check for mmap, madvise, mprotect.
3977 * config.in, configure: Regenerated.
3979 * libbfd.c (struct _bfd_window_internal): Define type.
3980 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
3982 (ok_to_map): New static variable for debugging.
3983 (_bfd_generic_get_section_contents_in_window): New function.
3984 * bfd-in.h (bfd_window_internal): Declare type.
3985 (bfd_window): Define type.
3986 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
3987 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
3990 * libaout.h (struct aoutdata): Add two window fields.
3991 (obj_aout_sym_window, obj_aout_string_window): New macros.
3992 * aoutx.h (some_aout_object_p): Initialize windows.
3993 (aout_get_external_symbols): Get symbol data and strings in
3994 windows instead of explicitly allocated buffers.
3995 (slurp_symbol_table): Free window instead of memory.
3996 (bfd_free_cached_info): Release windows instead of freeing storage
3998 (aout_link_free_symbols): Ditto.
4000 * targets.c (bfd_target): Add new field for
4001 get_section_contents_in_window.
4002 (BFD_JUMP_TABLE_GENERIC): Updated.
4003 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
4004 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
4005 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
4006 macros for get_section_contents_in_window field.
4008 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
4010 * core.c: Renamed to corefile.c
4011 * makefile.dos (OBJS): Change core.o to corefile.o
4012 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
4015 Sat Nov 4 10:16:54 1995 Stu Grossman (grossman@cygnus.com)
4017 * config.bfd (mips*-*-magic*): Add bfd_elf32_bigmips_vec to
4018 targ_selvecs to allow debugging under Irix-5 native.
4021 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
4023 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
4024 to o. Clobber and restore the list of new csects around the call
4025 to _bfd_generic_link_add_one_symbol, in case it wants to report a
4026 linker error and the linker wants to read the symbol table. Reset
4027 the line number count of a real section even if it has no relocs.
4028 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
4030 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
4033 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
4035 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
4036 an undefined symbol in a shared link.
4038 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
4039 oldtype from bfd_link_order_type to bfd_link_hash_type. From
4040 phdm@info.ucl.ac.be (Philippe De Muyter).
4042 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4044 * coff-m88k.c (rtype2howto): New static function.
4045 (RTYPE2HOWTO): Use it rather than a macro definition.
4047 * coffcode.h (coff_write_object_contents): set internal_a.magic
4048 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
4050 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
4051 define TRAD_HEADER to new file hosts/delta68.h.
4052 m88*-motorola-sysv*, however, does use ptrace-core.o.
4053 * hosts/delta68.h: New file.
4055 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
4056 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
4058 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
4060 * i386linux.c (MY(vec)): Declare before use.
4062 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
4064 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
4065 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
4067 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
4068 BFD is not of the right type.
4069 (bfd_elf_get_needed_list): Likewise.
4070 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
4071 * sunos.c (bfd_sunos_get_needed_list): Likewise.
4072 * xcofflink.c (XCOFF_XVECP): Define.
4073 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
4075 (bfd_xcoff_import_symbol): Likewise.
4076 (bfd_xcoff_export_symbol): Likewise.
4077 (bfd_xcoff_link_count_reloc): Likewise.
4078 (bfd_xcoff_record_link_assignment): Likewise.
4079 (bfd_xcoff_size_dynamic_sections): Likewise.
4081 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
4082 table index against the number of symbols for a base relative
4085 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
4087 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
4088 full_aouthdr flag here...
4089 (_bfd_xcoff_bfd_final_link): ...not here.
4091 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
4093 * libelf.h: Rename to elf-bfd.h to avoid conflict with
4094 systems that have a system <libelf.h>.
4095 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
4096 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
4097 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
4098 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
4099 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
4100 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
4101 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
4103 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
4105 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
4106 set, set BSF_WEAK in symbol. Change all callers.
4107 (ecoff_get_extr): Set weakext based on BSF_WEAK.
4108 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
4109 _bfd_generic_link_add_one_symbol.
4110 (ecoff_indirect_link_order): Check that the section tdata relocs
4111 are not NULL before using them.
4113 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
4114 define TRAD_HEADER as hosts/alphalinux.h.
4115 * configure: Rebuild.
4116 * hosts/alphalinux.h: New file.
4117 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
4120 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
4122 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
4123 C_ECOMM storage classes.
4125 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
4127 (xcoff_mark): Call xcoff_mark_symbol.
4128 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
4129 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
4131 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
4133 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
4135 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
4137 (xcoff_find_reloc): New static function.
4138 (xcoff_link_add_symbols): Use it.
4139 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
4140 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
4141 relocate the value of C_DECL.
4143 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
4145 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
4147 * cofflink.c (_bfd_coff_generic_relocate_section): Make
4148 callback decide what goes in .relocs.
4149 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
4150 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
4153 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
4155 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
4158 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
4160 * xcofflink.c: More improvements, mostly to fix handling of
4161 constructors and a few other special cases.
4162 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
4163 zero, reverting yesterday's change.
4164 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
4165 (bfd_xcoff_link_count_reloc): Declare.
4166 (bfd_xcoff_record_link_assignment): Declare.
4167 * bfd-in2.h: Rebuild.
4169 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
4171 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
4172 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
4173 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
4174 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
4175 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
4176 Change PAGE_SIZE to TARGET_PAGE_SIZE.
4178 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
4181 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
4182 segments includes the a.out header. See to that the magic number
4183 *always* is big-endian.
4185 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
4186 m68k4k NetBSD configurations.
4188 * configure.in, configure: Separate i386 & mips NetBSD
4189 configurations from other BSD ones. Don't assume DEC is the only
4190 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
4191 configurations. Add support for m68k4k NetBSD object format.
4193 * libaout.h: Added M_68K4K_NETBSD magic.
4195 * m68k4knetbsd.c: New file.
4197 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
4199 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
4202 * hosts/mipsnbsd.h: New file.
4205 Fri Oct 27 09:41:51 1995 Stu Grossman (grossman@cygnus.com)
4207 * config.bfd: Add config stuff for mips*-*-magic* to set
4208 targ_defvec to ecoff_big_vec.
4211 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
4213 * xcofflink.c: Numerous changes to get closer to a working XCOFF
4215 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
4216 toc_section, and entry_section fields.
4217 (struct xcoff_section_tdata): Remove ldrel_count field.
4218 * libcoff.h: Rebuild.
4219 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
4221 (coff_compute_section_file_positions): If RS6000COFF_C, generate
4222 full a.out header if full_aouthdr is set in xcoff_data.
4223 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
4224 based on sections stored in xcoff_data.
4225 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
4227 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
4228 (rs6000coff_vec): Set symbol_leading_char to '.'.
4229 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
4230 value stored in ret rather than returning a pointer value.
4232 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4234 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
4237 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
4239 * som.c (som_slurp_string_table): Allocate the strings with malloc
4240 since they're free'd by free_cached_info.
4241 (som_slurp_symbol_table): Similarly for the symbol table.
4243 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
4245 * Makefile.in (diststuff): Don't make headers.
4247 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
4249 * Makefile.in: Rebuild dependencies.
4251 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
4252 output_bfd is not SunOS.
4253 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
4254 non-SunOS input files.
4256 * xcofflink.c: Extensive changes to support linking shared objects
4257 and generating a .loader section.
4258 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
4259 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
4260 last_symndx, and ldrel_count fields.
4261 * libcoff.h: Rebuild.
4262 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
4263 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
4265 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
4266 (bfd_xcoff_export_symbol): Declare.
4267 (bfd_xcoff_size_dynamic_sections): Declare.
4268 * bfd-in2.h: Rebuild.
4270 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
4272 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
4273 * configure: Rebuild.
4274 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
4275 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
4277 (pmac_xcoff_vec): Update to use new xcoff support.
4278 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
4279 (xcoff_write_armap): Declare buf as unsigned char.
4280 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
4282 * mpw-make.sed: Generalize subdir_do edit.
4284 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
4286 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
4287 correctly. Don't initialize asect->vma.
4289 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
4291 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
4292 something a little less than the page size.
4294 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
4296 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
4298 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
4300 * coff-i386.c (coff_i386_reloc_type_lookup): New.
4301 * coffcode.h (coff_write_object_contents): If .bss is before
4302 .data us that as data_start.
4303 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
4305 * peicode.h (add_data_entry): Use _cooked_size of data directory.
4306 (coff_swap_outhdr_out): Hardwire in version number.
4308 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
4310 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
4311 major and minor to *_vno, since the former are also macros in
4312 SunOS header files. Cast result of bfd_alloc to appropriate
4315 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
4316 before assigning to sec_data.
4318 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
4320 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
4321 now relative to the section, not absolute.
4322 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
4323 get the file name when there is a N_SO directory name. When
4324 handling stabs, remember that section->vma was added to the
4327 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
4329 * sunos.c (struct sunos_link_hash_table): Add needed field.
4330 (sunos_link_hash_table_create): Call bfd_release, not free.
4331 (sunos_link_hash_table_create): Initialize needed field.
4332 (sunos_add_dynamic_symbols): Record needed objects.
4333 (bfd_sunos_get_needed_list): New function.
4334 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
4335 * bfd-in2.h: Rebuild.
4337 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
4339 * libcoff-in.h (pe_data_type.in_reloc_p): New.
4341 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
4343 * bfd-in.h (struct bfd_link_needed_list): Rename from
4344 bfd_elf_link_needed_list.
4345 * bfd-in2.h: Rebuild.
4346 * elf.c, elflink.h, libelf.h: Corresponding changes.
4348 Add start at AIX linker support; no shared libraries yet.
4349 * xcofflink.c: New file.
4350 * configure.in (rs600coff_vec): Use xcofflink.o.
4351 * configure: Rebuild.
4352 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
4354 (struct xcoff_section_tdata): Define.
4355 (xcoff_section_data): Define macro.
4356 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
4357 (_bfd_xcoff_bfd_link_add_symbols): Declare.
4358 (_bfd_xcoff_bfd_final_link): Declare.
4359 (_bfd_ppc_xcoff_relocate_section): Declare.
4360 * libcoff.h: Rebuild.
4361 * coff-rs6000.c: Clean up a bit.
4362 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
4363 cputype, csects, and debug_indices.
4364 (xcoff_copy_private_bfd_data): Copy cputype.
4365 (xcoff_howto_table): Rename from rs6000coff_howto_table.
4366 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
4367 (xcoff_reloc_type_lookup): Rename from
4368 rs6000coff_reloc_type_lookup.
4369 (coff_relocate_section): Define.
4370 (_bfd_xcoff_sizeof_headers): Define.
4371 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
4372 (_bfd_xcoff_bfd_relax_section): Define.
4373 (_bfd_xcoff_bfd_link_split_section): Define.
4374 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
4376 * coffcode.h (coff_compute_section_file_positions): If AIX,
4377 increment sofar by SMALL_AOUTSZ if not executable.
4378 (coff_write_object_contents): If AIX, always output an a.out
4379 header; if not executable, header size of SMALL_AOUTSZ.
4380 * hash.c (struct bfd_strtab_hash): Add xcoff field.
4381 (_bfd_stringtab_init): Initialize xcoff field.
4382 (_bfd_xcoff_stringtab_init): New function.
4383 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
4384 (_bfd_stringtab_emit): In XCOFF mode, write out length.
4385 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
4386 * libbfd.h: Rebuild.
4387 * Makefile.in: Rebuild dependencies.
4388 (BFD32_BACKENDS): Add xcofflink.o.
4389 (CFILES): Add xcofflink.c.
4391 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
4392 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
4393 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
4395 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4397 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
4399 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
4401 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
4402 * config.in: Regenerated.
4404 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
4405 (_bfd_chunksize): New variable.
4406 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
4407 for obstack chunk size.
4408 * configure.in: Check for getpagesize.
4409 * configure: Regenerated.
4411 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4413 * trad-core.c (rawptr): Make it a local variable of
4414 ptrace_unix_core_file_p.
4416 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
4418 * coff-arm.c (in_reloc_p): New.
4419 * coff-i386.c (in_reloc_p): New.
4420 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
4421 (coff_write_object_contents): Only set has_reloc_section
4423 * cofflink.c (_bfd_coff_generic_relocate_section): Call
4424 in_reloc_p to decide if reloc should be emitted.
4425 * libcoff.h (pe_data_type.in_reloc_p): New.
4426 * peicode.h (pe_mkobject): Initialize in_reloc_p.
4428 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
4430 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
4431 (_bfd_coff_read_internal_relocs): Likewise.
4432 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
4433 (_bfd_coff_read_internal_relocs): Likewise.
4435 * elflink.h (elf_link_add_object_symbols): Correct conditions
4436 under which type and size change warnings are issued.
4438 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
4440 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
4441 a symbol which is not in a real section.
4442 (coff_write_native_symbol): Corresponding change.
4444 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
4445 coff_link_hash_newfunc and make non-static.
4446 (_bfd_coff_link_hash_table_init): New function, broken out of
4447 _bfd_coff_link_hash_table_create.
4448 (_bfd_coff_link_hash_table_create): Use it.
4449 (process_embedded_commands): Make static.
4450 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
4451 (_bfd_coff_link_hash_table_init): Declare.
4452 * libcoff.h: Rebuild.
4454 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
4455 field in XCOFF tdata.
4456 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
4457 U802ROMAGIC, for clarity. Try to set arch and machine correctly
4458 based on cputype stored in a.out header, or in n_type of initial
4460 (coff_write_object_contents): Set cputype correctly in a.out
4462 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
4464 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
4465 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
4467 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
4468 * libcoff.h: Rebuild.
4470 * cpu-rs6000.c (rs6000_compatible): New static function.
4471 (bfd_rs6000_arch): Use it.
4472 * cpu-powerpc.c (powerpc_compatible): New static function.
4473 (arch_info_struct): Define various flavours of PowerPC.
4474 (bfd_powerpc_arch): Use powerpc_compatible. Point at
4477 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
4479 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
4481 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
4483 * elflink.h (elf_link_add_object_symbols): Don't warn about
4484 changing the size or type if the old definition was weak.
4486 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
4488 * coffcode.h (combined_entry_type): Add fix_line field.
4489 (coff_slurp_line_table): Warn if we try to set the lineno field of
4491 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
4492 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
4493 * coffgen.c (coff_mangle_symbols): Handle fix_line.
4494 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
4496 (coff_print_symbol): Print fix_value symbols in a useful fashion.
4497 * libcoff.h: Rebuild.
4499 * libcoff-in.h (struct xcoff_tdata): Define.
4500 (xcoff_data): Define.
4501 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
4502 * bfd-in2.h, libcoff.h: Rebuild.
4503 * coff-rs6000.c (xcoff_mkobject): New static function.
4504 (coff_mkobject): Define.
4505 (xcoff_copy_private_bfd_data): New static function.
4506 (coff_bfd_copy_private_bfd_data): Define.
4507 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
4509 (rs6000coff_vec): Add DYNAMIC to object_flags.
4510 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
4511 .loader sections specially.
4512 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
4513 section alignment from the XCOFF tdata information.
4514 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
4515 F_SHROBJ, and copy the extra a.out header information into the
4516 XCOFF tdata structure.
4517 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
4518 F_DYNLOAD and the extra a.out header information.
4519 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
4520 C_HIDEXT symbol with attached csect information.
4521 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
4522 in the o_maxdata field.
4523 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
4524 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
4525 end if BSF_NOT_AT_END is set.
4527 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
4528 _bfd_read_ar_hdr_fn.
4529 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
4530 * bfd-in2.h, libbfd.h: Rebuild.
4531 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
4533 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
4534 (bfd_slurp_bsd_armap_f2): Likewise.
4535 (_bfd_slurp_extended_name_table): Likewise.
4537 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
4539 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4541 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
4542 when the symbol table is empty.
4544 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
4545 space for section symbols, since we don't output them either.
4546 (elf_m68k_adjust_dynindx): Removed.
4548 * ptrace-core.c (rawptr): Make it a local variable of
4549 ptrace_unix_core_file_p.
4551 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4553 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
4556 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
4557 Mac object file formats.
4559 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
4561 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
4562 auxent if there isn't one.
4563 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
4564 rather than FILNMLEN as the maximum name length.
4566 * coffcode.h (bfd_coff_backend_data): Add new field
4567 _bfd_coff_print_aux.
4568 (bfd_coff_print_aux): New static function.
4569 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
4570 scnlen field of an XTY_LD csect aux entry.
4571 (coff_print_aux): New static function.
4572 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
4573 in coff_pointerize_aux_hook.
4574 (bfd_coff_std_swap_table): Initialize new field.
4575 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
4576 * libcoff.h: Rebuild.
4577 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
4578 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4580 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
4581 if there are symbols, for native AIX ld compatibility.
4583 * coffcode.h (bfd_coff_backend_data): Add new field
4584 _bfd_coff_pointerize_aux_hook.
4585 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
4586 or I960, and as 0 otherwise.
4587 (bfd_coff_std_swap_table): Initialize new field.
4588 * libcoff.h: Rebuild.
4589 * coffgen.c (coff_pointerize_aux): Change parameters to take
4590 symbol pointer instead of type and class, and to take aux index.
4591 Call _bfd_coff_pointerize_aux_hook if it is defined.
4592 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
4593 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
4594 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4596 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
4597 read-only/host-only support.
4599 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
4601 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
4604 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
4605 BFD_JUMP_TABLE_ARCHIVE accordingly.
4606 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
4607 (_bfd_compute_and_write_armap): Declare.
4608 (_bfd_generic_read_ar_hdr): Declare.
4609 (_bfd_read_ar_hdr): Define.
4610 (_bfd_noarchive_read_ar_hdr): Define.
4611 (_bfd_archive_bsd_read_ar_hdr): Define.
4612 (_bfd_archive_coff_read_ar_hdr): Define.
4613 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
4614 _bfd_read_ar_hdr instead.
4615 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
4616 (_bfd_compute_and_write_armap): Rename from
4617 compute_and_write_armap. Make non-static. Change all callers.
4618 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
4619 than _bfd_snarf_ar_hdr.
4620 * aout-target.h (MY_read_ar_hdr): Define if not defined.
4621 * ieee.c (ieee_read_ar_hdr): Define.
4622 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
4623 * oasys.c (oasys_read_ar_hdr): Define.
4624 * som.c (som_read_ar_hdr): Define.
4625 * bfd-in2.h, libbfd.h: Rebuild.
4627 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
4629 * peicode.c (coff_swap_filehdr_in): If symptr is
4630 zero, there aren't any symbols, even if nsyms is set.
4632 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
4634 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
4636 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
4637 sections, and set styp correctly for them: .got, .hash, .dynamic,
4638 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
4639 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
4641 (ecoff_sort_hdrs): New static function.
4642 (ecoff_compute_section_file_positions): Return boolean, not void.
4643 Sort the sections by VMA before looking through them. Put the
4644 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
4645 section on an appropriate boundary within the page.
4646 (ecoff_compute_reloc_file_positions): Check return value of
4647 ecoff_compute_section_file_positions.
4648 (_bfd_ecoff_set_section_contents): Likewise.
4649 (_bfd_ecoff_write_object_contents): Check for various Alpha
4650 section types when incrementing text_size and data_size. Call
4651 adjust_headers backend function if it exists.
4652 * coff-alpha.c (alpha_adjust_headers): New static function.
4653 (alpha_ecoff_backend_data): Initialize adjust_headers field.
4654 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4656 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
4658 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
4660 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
4661 of ALTERNATE_AIX_CORE_FORMAT.
4662 * configure.in (aix4): No longer need CORE_FLAGS.
4663 * configure: Updated.
4665 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
4667 NS32k changes from Ian Dall:
4668 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
4670 (aout_link_input_section_std, aout_link_input_section_ext,
4671 aout_link_reloc_link_order): Call them instead of _bfd_*
4673 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
4675 (backend_data): Use it instead of hardcoded zero.
4677 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
4678 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
4680 * ns32knetbsd.c: Include bfd.h.
4681 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
4682 (MY_bfd_reloc_type_lookup): Declare function too.
4683 * pc532-mach.c (set_sizes): Don't declare.
4684 (MY_text_includes_header, MY_exec_header_not_counted): Define.
4685 (backend_data, MY_backend_data): Don't define.
4687 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
4688 ns32k-*-lites* like ns32k-*-netbsd*.
4690 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
4693 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
4695 * coffcode.h (coff_write_object_contents): Restore setting
4696 f_timdat to 0, deleted on August 22.
4698 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
4700 * coffcode.h (coff_bfd_copy_private_symbol_data,
4701 coff_bfd_copy_private_section_data,
4702 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
4703 * peicode.h (coff_bfd_copy_private_bfd_data): New
4704 (pe_bfd_copy_private_bfd_data): New.
4705 (coff_swap_scnhdr_in): Swap bss size into the right place.
4706 (pe_print_private_bfd_data): Add some newlines.
4708 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
4710 * som.c (setup_sections): Don't die if a space has no subspaces.
4712 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
4714 * elflink.h (elf_link_add_object_symbols): Don't let a weak
4715 dynamic symbol override a common symbol. Don't change the size or
4716 type if they have been set and the new symbol is not a definition.
4717 Warn if the size or type changes.
4719 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
4721 * som.c (som_begin_writing): Don't write the symbol table or
4723 (som_finish_writing): Write them here. Place them after the
4724 subspace data, but before the relocs.
4726 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
4728 * sunos.c (sunos_add_one_symbol): Just pass false, not
4729 info->shared_library, to sunos_create_dynamic_sections.
4730 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
4732 (sunos_check_dynamic_reloc): Remove .text section assertion.
4734 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
4736 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
4737 * configure, configure.in: Add pmac_xcoff_vec case.
4738 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
4739 * coff-pmac.c: New file, PowerMac XCOFF support.
4740 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
4741 * targets.c (pmac_xcoff_vec): Declare.
4743 * mpw-config.in: Various changes to be compatible with the
4744 autoconf-based configury.
4745 * mpw-make.sed: New file, sed commands to translate Unix
4746 makefile into MPW syntax.
4747 * mpw-make.in: Remove.
4748 * hosts/mpw.h: Remove.
4749 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
4750 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
4752 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
4754 * binary.c (binary_get_symtab): Return an empty string on error.
4755 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
4757 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
4759 * coff-ppc.c: Reformatted according to gnu conventions
4760 Removed irrelevant "if 0" code
4762 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
4764 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
4765 symbols rather than as indirect symbols.
4766 (MY(slurp_symbol_table)): Don't do anything special about
4769 * coffcode.h (coff_new_section_hook): Make sure that the alignment
4770 of .ctors and .dtors sections is no larger than 2.
4772 * sunos.c (sunos_add_one_symbol): Don't change
4773 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
4775 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
4776 dynamic symbols when creating a shared library.
4777 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
4779 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
4780 written even if it is not defined in a regular object.
4781 (sunos_write_dynamic_symbol): Use plt_offset for the address of
4782 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
4783 rather than the constant 22.
4784 (sunos_check_dynamic_reloc): Handle creating a shared library.
4785 (sunos_finish_dynamic_link): Set the first entry in the GOT to
4786 zero when creating a shared library.
4787 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
4788 write it out at the start of the symbol table.
4790 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
4792 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
4794 * config.bfd: Add arm-*-coff.
4795 * configure.in, configure: Add armcoff_{little,big}_vec.
4796 * targets.c (armcoff_{little,big}_vec): Declare.
4797 (bfd_target_vector): Add armcoff_{little,big}_vec.
4798 * coff-arm.c (armcoff_{little,big}_vec): Always define.
4800 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
4802 * targets.c (bfd_find_target): Remove debugging code.
4804 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
4806 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
4808 * Makefile.in: added *-ppc files
4809 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
4810 allow pe based .o's to be shared with other tools on ppc/NT
4811 * config.bfd: added powerpc[le]-[pe|winnt] config support
4812 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
4813 * peicode.h: Added more section flags for PE on ppc
4814 Added coff_swap_filehdr_out to allow peicode.h to be
4815 used for non-image PE files on ppc.
4816 Check for image, or not, before copying pe_opthdr
4817 * targets.c: Added new bfd's
4818 * targets.c: Removed two inactive bfds that shouldn't have made it this
4821 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4823 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
4824 explicit values to initialize all relocs. Change all users.
4825 (ppc_elf_brtaken_inner): New function to handle branch predicition
4827 (ppc_elf_brtaken_reloc): Ditto.
4828 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
4829 relocs use ppc_elf_unsupported_reloc.
4830 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
4831 needs to be reported.
4832 (ppc_elf_relocate_section): Support branch prediction relocs.
4834 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
4836 * bfd.c (bfd_assert): Remove \n from string passed to
4839 * coff-i386.c: (TWO_DATA_SECS): Don't define.
4840 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
4841 (bfd_coff_make_section_hook): Don't define.
4842 (coff_make_section_hook): Remove.
4843 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
4844 (styp_to_sec_flags): Likewise.
4845 (coff_write_object_contents): Likewise.
4846 (bfd_coff_std_swap_table): Don't initialize make_section_hook
4848 * libcoff.h: Rebuild.
4849 * coffgen.c (make_a_section_from_file): Just call
4850 bfd_make_section_anyway, not bfd_make_section or
4851 bfd_coff_make_section_hook.
4852 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
4853 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
4854 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
4855 make_section_hook field.
4856 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4858 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
4859 pointers into value field for warning and indirect symbols; just
4860 leave the value field alone.
4861 * linker.c (generic_link_add_symbol_list): Use next symbol for
4862 warning and indirect symbols, rather than looking in symbol value.
4863 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
4864 parameter. Change all callers. Remove support for indirect
4865 symbols; it didn't work anyhow.
4866 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
4867 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
4868 * bfd-in2.h: Rebuild.
4870 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4872 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
4873 go back to telling the tools this reloc operates on 32 bits.
4875 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
4877 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
4878 rather than a direct fprintf.
4879 * archive.c (_bfd_write_archive_contents): Likewise.
4880 * coffcode.h (coff_slurp_symbol_table): Likewise.
4881 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
4882 (ppc_elf_unsupported_reloc): Likewise.
4883 (ppc_elf_relocate_section): Likewise.
4884 * i386linux.c (linux_tally_symbols): Likewise.
4885 (linux_finish_dynamic_link): Likewise.
4886 * osf-core.c (osf_core_core_file_p): Likewise.
4887 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
4888 * som.c (som_sizeof_headers): Likewise.
4889 * srec.c (srec_bad_byte): Likewise.
4890 * bfd.c (bfd_assert): Likewise. Also change file to be const.
4891 * libbfd-in.h (bfd_assert): Declare first parameter const.
4892 * libbfd.h: Rebuild.
4893 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
4894 bfd_reloc_overflow is enough.
4895 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
4896 * coff-h8500.c (rtype2howto): Likewise.
4897 * coff-z8k.c (rtype2howto): Likewise.
4898 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
4899 * elf.c (_bfd_elf_get_lineno): Likewise.
4900 (_bfd_elf_no_info_to_howto): Likewise.
4901 (_bfd_elf_no_info_to_howto_rel): Likewise.
4902 * hp300hpux.c (convert_sym_type): Likewise.
4903 (MY(swap_std_reloc_in)): Likewise.
4904 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
4906 * libaout.h (struct aoutdata): Add line_buf field.
4907 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
4908 and filename_buffer. Instead, use a malloc buffer stored in the
4909 new line_buf field. Remove length restrictions.
4911 * coffgen.c (string_size): Remove static variable.
4912 (debug_string_size, debug_string_section): Likewise.
4913 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
4914 and debug_string_size_p parameters. Use them instead of the
4915 global variables. Change all callers.
4916 (coff_write_symbol): Likewise.
4917 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
4918 (coff_write_symbols): Add local variables to replace removed
4921 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
4922 function, and line_base fields.
4923 * libcoff.h: Rebuild.
4924 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
4925 information, rather than using static variables.
4927 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
4928 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
4930 * init.c (initialized): Remove static variable.
4931 (bfd_init): Don't bother setting initialized.
4932 (bfd_check_init): Remove.
4933 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
4934 * libbfd.h: Rebuild.
4936 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4938 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
4939 size for full core dumps. Copy core file header to private data.
4940 (rs6000coff_core_file_failing_command,
4941 rs6000coff_core_file_failing_signal): New functions to extract
4942 the file name and terminating signal from the core file.
4943 * coff-rs6000.c: Use them.
4945 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
4947 Change arch info to be const, initialized at compile time.
4948 * archures.c: Reindent many functions. Change CONST to const.
4949 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
4950 nothing set it anyhow. Make next const.
4951 (bfd_arch_info_list): Remove.
4952 (bfd_archures_list): Rename from archures_init_table. Change from
4953 a table of function pointers to a table of bfd_arch_info_type
4954 structure addresses.
4955 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
4956 (bfd_lookup_arch): Likewise.
4957 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
4959 (bfd_default_arch_struct): Make const.
4960 (bfd_arch_init, bfd_arch_linkin): Remove.
4961 (bfd_get_arch_info): Return a const pointer.
4962 * init.c (bfd_init): Don't call bfd_arch_init.
4963 * bfd.c (struct _bfd): Make arch_info const.
4964 * bfd-in2.h: Rebuild.
4965 * libbfd.h: Rebuild.
4966 * configure.in: Put & before everything in $selarchs.
4967 * configure: Rebuild.
4968 * cpu-*.c: Change bfd_*_arch from a function which calls
4969 bfd_arch_linkin to a const structure.
4970 * ieee.c (ieee_object_p): Make arch const.
4972 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4974 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
4976 * bfd-in2.h: Regenerate.
4977 * libbfd.h: Regenerate.
4979 * elf32-ppc.c (reloc_type): Update names to match current draft.
4980 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
4981 relative. Update names to current V.4 draft.
4982 (ppc_elf_reloc_type_lookup): Add support for more relocations.
4983 (ppc_elf_relocate_section): Rename relocations to match draft.
4985 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
4987 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
4988 compiled with -mrelocatable-lib to be linked with either normal
4989 modules or -mrelocatable modules.
4991 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
4993 * coffcode.h (coff_write_object_contents): Clear the vstamp field
4994 in the a.out header.
4996 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
4997 a reloc against a local symbol, even if it's not a section.
4999 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
5001 * targets.c (bfd_target): Remove unused align_power_min field.
5002 * bfd-in2.h: Rebuild.
5003 * All backends: Remove initialization of align_power_min.
5005 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
5007 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
5009 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
5011 * config.bfd (mips-dec-netbsd*): New target.
5012 * configure.host (mips-dec-netbsd*): New host.
5013 * configure.in (mips-dec-netbsd*): New native.
5014 * configure: Rebuild.
5016 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
5018 Make the COFF backend linker merge common types:
5019 * cofflink.c (struct coff_debug_merge_element): Define.
5020 (struct coff_debug_merge_type): Define.
5021 (struct coff_debug_merge_hash_entry): Define.
5022 (struct coff_debug_merge_hash_table): Define.
5023 (coff_debug_merge_hash_table_init): Define.
5024 (coff_debug_merge_hash_table_free): Define.
5025 (coff_debug_merge_hash_lookup): Define.
5026 (struct coff_final_link_info): Add debug_merge field.
5027 (coff_debug_merge_hash_newfunc): New static function.
5028 (_bfd_coff_final_link): Allocate and free debug_merge table.
5029 (coff_link_input_bfd): Merge identical enum, struct and union
5032 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
5034 Convert i960 COFF to use COFF backend linker.
5035 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
5036 structure to store the symbol being used.
5037 (coff_i960_start_final_link): New static function.
5038 (coff_i960_relocate_section): New static function.
5039 (coff_i960_adjust_symndx): New static function.
5040 (coff_start_final_link): Define.
5041 (coff_relocate_section): Define.
5042 (coff_adjust_symndx): Define.
5043 * coffcode.h (bfd_coff_backend_data): Add new callback function
5044 _bfd_coff_start_final_link.
5045 (bfd_coff_start_final_link): Define.
5046 (coff_start_final_link): Define if not defined.
5047 (bfd_coff_std_swap_table): Add coff_start_final_link.
5048 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
5050 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
5051 function callback is not NULL.
5052 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
5053 (_bfd_coff_internal_syment_name): Declare.
5054 * libcoff.h: Rebuild.
5055 * configure.in (icoff_big_vec): Add cofflink.o.
5056 (icoff_little_vec): Likewise.
5057 * configure: Rebuild.
5059 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
5061 * Makefile.in (clean-info): Remove extraneous tab from line
5064 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
5066 * cofflink.c (coff_link_input_bfd): Fail if a section with no
5067 contents has relocs.
5069 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
5071 * coffcode.h (coff_compute_section_file_positions): Keep the
5073 (coff_write_object_contents): Remember if it's a relocatable
5075 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
5076 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
5077 if relocatable file. Swap out saved raw size.
5079 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
5081 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
5082 (maintainer-clean): Rename from realclean, passing
5083 maintainer-clean down to subdirectories, but leave realclean as a
5086 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
5089 * dep-in.sed: Remove config.h from generated dependencies.
5091 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
5092 broken out of sunos_canonicalize_dynamic_symtab.
5093 (sunos_canonicalize_dynamic_symtab): Call new function
5094 sunos_slurp_dynamic_symtab.
5095 (sunos_add_dynamic_symbols): Add three new parameters. Return the
5096 dynamic symbol table to the caller.
5097 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
5098 callback to override the symbols being read.
5099 * libaout.h (struct aout_backend_data): Add three new parameters
5100 to add_dynamic_symbols callback.
5102 Extensive minor changes to avoid various gcc warnings. Also:
5103 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
5104 * archures.c (bfd_arch_info_type): Change mach field from long to
5106 (bfd_lookup_arch): Change machine parameter from long to unsigned
5109 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
5111 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
5112 a symbol with a non-zero plt_offset.
5114 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
5116 * elfcode.h (align_file_position): Remove; not used.
5118 * configure.in: Only check for <sys/procfs.h> on a native system,
5119 and make sure it defines prstatus_t.
5120 * configure: Rebuild.
5122 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
5124 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
5126 * config.in: Rename from config.h.in.
5127 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
5128 Check for config.h:config.in when creating stamp-h.
5129 * configure: Rebuild.
5130 * Makefile.in (stamp-h): Depend upon config.in rather than
5131 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
5132 calling config.status.
5134 * Makefile.in (do_distclean): Remove config.h and stamp-h.
5135 (Makefile): Just rebuild Makefile.
5136 (config.h, stamp-h): New targets.
5137 * configure.in: Create stamp-h when rebuilding config.h.
5138 * configure: Rebuild.
5140 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
5142 * configure.in: Call AC_CONFIG_HEADER. Substitute
5143 HOST_64BIT_LONG. Check that various header files exist. Check
5144 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
5145 and/or free need to be declared. Don't make a link to sysdep.h.
5146 Define TRAD_HEADER for various hosts.
5147 * configure: Rebuild.
5148 * configure.host: Don't set my_host. Add definitions taken from
5149 host header files for various entries. Remove entries which now
5151 * acconfig.h: New file.
5152 * config.h.in: New file, built by autoheader.
5153 * sysdep.h: New file.
5154 * Makefile.in (do_distclean): Don't remove sysdep.h.
5156 (LOCAL_H_DEPS): New variable.
5157 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
5159 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
5160 ($(OPTIONAL_BACKENDS)): Likewise.
5161 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
5162 looking through sysdep.h.
5163 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
5164 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
5165 (fprintf_vma, sprintf_vma): Likewise.
5166 (int64_type, uint64_type): Don't define.
5167 * bfd-in2.h: Rebuild.
5168 * archures.c, bfd.c, srec.c: Include <ctype.h>.
5169 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
5170 * lynx-core.c: Include stuff from old hosts/lynx.h.
5171 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
5172 rather than NO_FCNTL.
5173 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
5174 rather than NATIVE_HPPAHPUX_COMPILER.
5175 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
5177 * hosts/*.h: Remove all header files which merely include,
5178 declare, and define things. Leave header files which define
5179 information needed by trad-core.c.
5181 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
5182 (BFD_CC_FOR_BUILD): Define.
5183 * configure.in: Use BFD_CC_FOR_BUILD.
5184 * configure: Rebuild.
5186 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
5188 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
5189 * configure: Rebuild.
5191 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
5194 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
5196 * config.bfd: i386pe_ve -> i386pe_vec.
5198 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
5200 * configure.host: Incorporate host Makefile fragments by setting
5202 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
5203 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
5204 value based on whether the code is being compiled by a cross
5205 compiler. Don't substitute host_makefile_frag or frags.
5206 * aclocal.m4: New file to define local AC_PROG_CC.
5207 * configure: Rebuild.
5208 * Makefile.in (INSTALL): Set to @INSTALL@.
5209 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
5210 (INSTALL_DATA): Set to @INSTALL_DATA@.
5212 (CC): Define as @CC@.
5213 (CFLAGS): Set to @CFLAGS@.
5214 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
5215 (@host_makefile_frag@): Remove.
5216 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
5217 after other options.
5218 (config.status): Remove dependency upon @frags@.
5219 * config/*.mh, config/README: Remove.
5221 * config.bfd: Rewrite to incorporate the contents of the Makefile
5222 fragments by setting shell variables, rather than merely returning
5223 the name of a Makefile fragment.
5224 * configure.in: Use shell variables set by config.bfd rather than
5225 looking at the target Makefile fragment files. Don't substitute
5226 target_makefile_frag. Do substitute TDEFINES.
5227 * configure: Rebuild.
5228 * Makefile.in (@target_makefile_frag@): Remove.
5229 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
5230 * config/*.mt: Remove.
5232 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
5234 * configure.in: Put changequote lines around "i[345]86" patterns
5235 section of core file support.
5237 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
5239 * som.c (som_bfd_print_private_bfd_data): Define to use the
5242 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
5244 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
5245 entry, text_start and data_start.
5247 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
5249 * Makefile.in (OFILES): Remove $(TDEPFILES).
5250 * config/apollo.mt (TDEPFILES): Remove.
5251 * config/README: Update.
5253 * configure.in: For a native configuration, set COREFILE and
5254 COREFLAG based on the canonical host name.
5255 * configure: Rebuild.
5256 * Makefile.in: Rebuild dependencies.
5257 (ALL_CFLAGS): Add @COREFLAG@.
5258 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
5259 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
5260 support routines. Check LYNX_CORE rather than HOST_LYNX.
5261 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
5262 * i386lynx.c: Likewise.
5263 * m68klynx.c: Likewise.
5264 * sparclynx.c: Likewise.
5265 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
5266 * *-core.c: Comment changes.
5267 * config/decstation.mh (HDEPFILES): Remove.
5268 (HDEFINES): Remove -DTRAD_CORE.
5269 * config/irix3.mh (RANLIB): Remove.
5270 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
5271 (HDEFINES): Remove -DIRIX_CORE.
5272 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
5273 (HDEFINES): Remove -DTRAD_CORE.
5274 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
5275 * config/ultra3.mh (RANLIB): Remove.
5276 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
5277 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
5278 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
5279 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
5280 * config/hppahpux.mh, config/hppaosf.mh: Remove.
5281 * config/i386aix.mh, config/i386bsd.mh: Remove.
5282 * config/i386linux.mh, config/i386mach3.mh: Remove.
5283 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
5284 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
5285 * config/mipsmach3.mh, config/news-mips.mh: Remove.
5286 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
5287 * config/rs600.mh, config/rs6000lynx.mh: Remove.
5288 * config/solaris2.mh, config/stratus.mh: Remove.
5289 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
5290 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
5292 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
5294 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
5295 DT_FINI entry if the appropriate symbol is not in the hash table.
5297 * libelf.h (struct elf_backend_data): Add create_program_headers
5298 and want_hdr_in_seg fields.
5299 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
5301 (elf_backend_create_program_headers): Likewise.
5302 (elfNN_bed): Initialize create_program_headers and
5304 * elf.c (get_program_header_size): Call create_program_headers
5306 (map_program_segments): Check want_hdr_in_seg backend field. Call
5307 create_program_headers backend routine.
5309 * elf.c (assign_file_positions_except_relocs): Align non allocated
5310 sections when creating an executable.
5312 * elfcode.h (elf_swap_phdr_in): Make non static.
5313 (elf_swap_phdr_out): Make non static.
5314 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
5315 (bfd_elf32_swap_phdr_out): Declare.
5316 (bfd_elf64_swap_phdr_in): Declare.
5317 (bfd_elf64_swap_phdr_out): Declare.
5319 * ecofflink.c (ecoff_collect_shuffle): New static function.
5320 (_bfd_ecoff_get_accumulated_pdr): New function.
5321 (_bfd_ecoff_get_accumulated_sym): New function.
5322 (_bfd_ecoff_get_accumulated_ss): New function.
5323 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
5324 (_bfd_ecoff_get_accumulated_sym): Declare.
5325 (_bfd_ecoff_get_accumulated_ss): Declare.
5326 * libbfd.h: Rebuild.
5328 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
5330 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
5332 * elflink.h (elf_link_add_object_symbols): Handle indirect and
5333 warning symbols. If any section is named .gnu.warning.XXX, treat
5334 the contents as a warning to be issued if the symbol XXX is
5336 (elf_link_output_extsym): For an indirect or warning symbol, just
5337 output the symbol it points to.
5339 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
5340 if bfd_hash_allocate fails, since it will already be set.
5341 (generic_link_hash_newfunc): Likewise.
5342 (archive_hash_newfunc): Likewise.
5343 (hash_entry_bfd): New static function.
5344 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
5345 callback. Allocate a new warning using the hash table newfunc.
5346 Use bfd_hash_replace to update the entry in the hash table, rather
5347 than assuming we can copy the fields with structure assignment.
5349 * hash.c (bfd_hash_replace): New function.
5350 * bfd-in.h (bfd_hash_replace): Declare.
5351 * bfd-in2.h: Rebuild.
5353 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
5355 * config.bfd: Add mips*vr4300-*-elf* target.
5356 * config/mipsbvr4300.mt: Added.
5358 See file ChangeLog.2
5365 version-control: never