1 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
3 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
4 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
5 (xcoff_write_archive_contents): LIkewise.
6 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
7 (mips_elf_create_procedure_table): Likewise.
8 * peicode.h (pe_print_idata): Likewise.
9 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
10 * xcofflink.c (xcoff_get_section_contents): Likewise.
11 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
12 (xcoff_link_add_symbols): Likewise.
13 (xcoff_link_add_symbols): Likewise.
15 * ppcboot.c (ppcboot_set_arch_mach): Make static.
16 (ppcboot_bfd_print_private_bfd_data): Likewise.
18 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
19 to complain_overflow_signed.
21 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
23 * VERSION: Set to 2.8.1.
25 * Branched binutils 2.8.
27 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
28 deciding whether to copy a reloc into a shared object.
29 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
30 relocs in unallocated sections.
31 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
32 R_SPARC_RELATIVE relocs in unallocated sections.
34 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
36 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
37 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
40 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
42 * elflink.h (elf_link_add_object_symbols): Let a common symbol
43 override an uninitialized symbol from a shared library with a
46 * elf-m10200.c: Rename from elf32-mn10200.c.
47 * elf-m10300.c: Rename from elf32-mn10300.c.
48 * cpu-m10200.c: Rename from cpu-mn10200.c
49 * cpu-m10300.c: Rename from cpu-mn10300.c
50 * Makefile.in: Update accordingly.
52 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
53 (elf_mips_isa): Move to earlier in file.
54 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
55 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
58 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
61 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
63 * configure.com: New file.
64 * config.h-vms: Remove file.
65 * makefile.vms: Update for new configure scheme.
67 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
69 * libcoff-in.h (ppc_allocate_toc_section): Declare.
70 (ppc_process_before_allocation): Declare.
73 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
75 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
77 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
79 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
81 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
82 symbol index for a R_IHCONST reloc.
84 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
86 * targmatch.sed: Do not use \(\) recursively.
88 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
90 * m68klinux.c (MACHTYPE_OK): Define.
91 * i386linux.c (MACHTYPE_OK): Define.
93 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
95 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
97 * sparclinux.c: New file.
98 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
100 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
101 * configure.in (sparclinux_vec): Add to list of vectors.
102 * configure: Rebuild.
103 * targets.c (sparclinux_vec): Declare.
104 (bfd_target_vector): Add sparclinux_vec.
105 * Makefile.in: Rebuild dependencies.
106 (BFD32_BACKENDS): Add sparclinux.o.
107 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
109 * coff-mips.c (mips_ecoff_backend_data): Initialize new
110 bfd_coff_backend_data field.
111 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
113 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
114 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
115 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
117 * bfd.c: Include "libiberty.h".
118 (strerror): Don't declare.
119 (bfd_errmsg): Call xstrerror rather than strerror.
121 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
123 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
124 reloc even if the symbol is in the .bss section.
125 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
126 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
127 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
129 * coffcode.h (bfd_coff_backend_data): Add new field
130 _bfd_coff_default_section_alignment_power.
131 (bfd_coff_default_section_alignment_power): Define.
132 (bfd_coff_std_swap_table): Initialize new field.
133 * libcoff.h: Rebuild.
134 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
135 symbol to the default section alignment.
137 * COPYING: Update FSF address.
140 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
142 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
143 21-bit absolute that made it act as a relative.
146 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
148 * elflink.c (_bfd_elf_create_linker_section): Don't set
149 bss_section and rel_section from existing sections.
151 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
154 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
156 * aoutx.h (some_aout_object_p): Change executable test to fix
157 problems with embedded a.out systems.
159 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
161 * stabs.c (_bfd_stab_section_offset): New function.
162 * libbfd-in.h (_bfd_stab_section_offset): Declare.
164 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
166 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
167 * elf32-mips.c (mips_elf_relocate_section): Likewise.
168 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
169 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
170 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
172 * stabs.c (_bfd_link_section_stabs): Copy over the first header
173 symbol. Check for memory allocation failure of *psinfo.
174 (_bfd_write_section_stabs): Add psinfo parameter. Change all
175 callers. Set the value of the header symbol.
176 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
180 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
182 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
183 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
184 reloc types, rather than silently failing to generate an output file.
187 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
189 * targmatch.sed: Use the hold space to put the #ifdef around the
191 * targets.c (UNSUPPORTED_TARGET): Don't define.
192 (find_target): Don't check for UNSUPPORTED_TARGET.
193 (bfd_set_default_target): Don't try to optimize by checking for
196 * Makefile.in: Rebuild dependencies.
197 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
198 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
199 (elf32-m32r.o): Remove explicit target.
201 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
204 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
205 count section symbols for sections that were created by the
206 linker, or are not allocatable or not loadable.
207 (elf32_sparc_finish_dynamic_sections): Output output section
208 symbols for section for which we made space for them.
210 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
212 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
213 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
215 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
217 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
218 (m32r_hi16_list): New static local.
219 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
220 (m32r_elf_do_hi16_reloc): Delete.
221 (m32r_elf_relocate_hi16): New function.
222 (m32r_elf_lo16_reloc): New function.
223 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
226 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
228 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
229 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
230 (m32r_elf_final_sda_base): New function.
231 (m32r_elf_relocate_section): Rewrite sdata support.
232 (m32r_elf_finish_dynamic_sections): Delete.
234 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
236 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
237 * coff-svm68k.c: New file. Just defines some macros and includes
239 * coff-m68k.c: Add functions to handle common addends, moved in
240 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
241 Control whether relocs are visible using STATIC_RELOCS.
242 * cf-m68klynx.c: Simplify greatly: just define macros to control
244 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
245 * targets. (m68ksysvcoff_vec): Declare.
246 (bfd_target_vector): Add m68ksysvcoff_vec.
247 * config.bfd (m68*-motorola-sysv*): New target.
248 * configure.in (m68ksysvcoff_vec): New vector.
249 * configure: Rebuild.
250 * Makefile.in: Rebuild dependencies.
251 (BFD32_BACKENDS): Add coff-svm68k.o.
252 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
254 * binary.c (binary_set_section_contents): Don't get misled if the
255 first section is not loadable. From Matthew L. Martin
258 * elflink.h (elf_bfd_final_link): Set the value of a section
259 symbol to the section address unless doing a relocateable link.
261 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
263 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
264 .plt entry if we've taken the function's address.
265 (elf64_alpha_merge_gots): Merge collected flags info as well.
267 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
269 * Many files: Add function prototypes.
270 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
271 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
272 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
273 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
274 * peicode.h: Change several void * parameters to PTR.
275 * srec.c (srec_get_symbol_info): Make static.
276 * syms.c (bfd_symbol_is_absolute): Remove.
277 * Makefile.in: Rebuild dependencies.
279 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
281 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
282 (bfd_elf32_bfd_is_local_label): Don't define.
284 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
287 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
289 * bfd-in.h: Don't include obstack.h.
290 (struct bfd_hash_table): Change memory field to PTR.
291 * bfd.c (struct _bfd): Change memory field to PTR.
292 * bfd-in2.h: Rebuild.
293 * libbfd-in.h (bfd_release): Declare as function, don't define as
296 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
297 objalloc routines rather than obstack routines.
298 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
299 (getpagesize): Don't define.
300 (_bfd_new_bfd): Don't set _bfd_chunksize.
301 (bfd_openr): Free new bfd and objalloc on failure.
302 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
303 (bfd_alloc_size): Remove.
304 (bfd_release): New function.
305 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
306 objalloc routines rather than obstack routines.
307 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
308 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
309 objalloc routines rather than obstack routines.
310 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
311 (struct accumulate): Change memory to struct objalloc *.
312 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
313 * dep-in.sed: Don't remove obstack.h from dependency list.
314 * Makefile.in: Rebuild dependencies.
315 (BFD_H_DEPS): Remove obstack.h.
316 (install): Don't install obstack.h.
317 * Many files: Don't include "obstack.h".
320 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
321 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
323 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
324 * sunos.c (sunos_add_dynamic_symbols): Likewise.
325 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
327 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
328 old version of bfd_alloc.
329 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
331 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
333 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
335 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
336 ELF local label syntax as well.
338 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
340 * config.bfd (powerpc-*-beos*): New target.
341 * configure.in (powerpc-*-beos*): Add case that explicitly
342 does not set COREFILE for now. A future BeOS version is
343 expected to support core files.
344 * configure: Regenerate with autoconf.
346 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
348 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
349 seen with a local symbol, rather than crashing.
351 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
352 version symbols if there aren't any.
355 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
357 * coff-tic80.c (coff_rtype_to_howto): Define
358 (coff_tic80_rtype_to_howto): Clone generic coff version and
359 add code to handle the funky TI "internal relocations".
362 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
364 * elflink.h (elf_link_add_object_symbols): Don't warn about type
365 or size changes because of a weak symbol.
367 * cisco-core.c (SIGEMT): Define if not defined.
369 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
371 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
372 setting ever. Sanity check the version number. Sort out copying
373 flags and other information when adding an indirect symbol.
374 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
375 symbols added by the backend. Clear the entire contents of the
377 (elf_export_symbol): Ignore indirect symbols.
378 (elf_link_output_extsym): Accept a section without an owner in an
380 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
381 version count. Correct the allocation of x_versymp.
383 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
384 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
385 Don't return bfd_und_section_ptr when info->shared.
386 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
387 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
388 (mips_elf_check_relocs): Resolve an indirect symbol in
390 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
391 SHN_MIPS_TEXT or SHN_MIPS_DATA.
393 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
395 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
397 From Eric Youngdale <eric@andante.jic.com>:
398 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
399 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
400 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
401 versioned symbol appears in both a regular and a shared object.
402 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
403 appropriate. Improve error message.
404 (struct elf_outext_info): Rename from elf_finfo_failed. Change
405 all uses. Add localsyms field.
406 (elf_bfd_final_link): When generating a shared library, call
407 elf_link_output_extsym to output all local symbols.
408 (elf_link_output_extsym): Handle symbols which were forced to
411 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
413 From Eric Youngdale <eric@andante.jic.com>:
414 * elf-bfd.h (elf_symbol_type): Add version field.
415 * elfcode.h (elf_slurp_symbol_table): Set version field.
416 * elflink.h (elf_link_add_object_symbols): When creating an
417 indirect symbol for a default version symbol, set DEF_DYNAMIC if
418 appropriate. Set up an indirection from the nondefault version of
420 (NAME(bfd_elf,size_dynamic_sections)): Call
421 elf_link_assign_sym_version before checking whether there are any
422 versions. Always record the version name as a dynamic symbol.
424 (elf_link_assign_sym_version): After finding a version, see if a
425 symbol should be forced to local scope. Create a new version
426 definition if appropriate.
427 (elf_link_output_extsym): Correct indirect symbol handling.
428 * elf.c (bfd_elf_print_symbol): Print version information.
429 (bfd_section_from_shdr): Turn version sections into BFD sections.
430 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
431 if sh_info is not already set.
432 (_bfd_elf_copy_private_section_data): Copy sh_info for version
434 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
435 _bfd_stringtab_add to copy the name into permanent memory if
438 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
440 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
442 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
444 * coffcode.h (bfd_coff_backend_data): Change
445 _bfd_coff_compute_section_file_positions to return a boolean
446 value. Change all callers.
447 (coff_compute_section_file_positions): Change return type to
448 boolean. If the size of the last section changed, then output a
449 zero byte at the end of the file.
450 * libcoff.h: Rebuild.
452 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
453 for at least 6 output symbols.
454 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
455 emit a TC csect to represent the space they take up. For an XO
456 symbol, just emit a reference, not a csect.
458 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
459 Solaris doesn't like the combined options, and the -f is
461 (stamp-tshlink, install): Likewise.
463 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
464 handling when little endian.
466 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
468 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
469 (mn10300_elf_relocate_section): Likewise.
470 (elf_backend_relocate_section): Define.
472 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
473 relocs. Replace them with generic PCREL_{8,16,32} relocs.
474 (elf32_mn10300_howto_table): Likewise.
475 (elf32_mn10300_reloc_map): Likewise.
476 (bfd_elf32_mn10300_reloc): Delete unused function.
478 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
481 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
482 understand, just set the howto field to NULL, and the caller will
483 print an appropriate error message.
485 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
486 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
487 block. Use NULL for initializations of "ptr" rather than bare 0.
488 * coff-h8300.c: Fix typo in comment.
489 * coff-h8500.c: Ditto.
493 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
495 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
496 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
497 m32r_elf_get_relocated_section_contents): First pass at relax support.
499 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
501 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
502 entry for reading verdef records.
503 Use correct braces for computing increments of extverdaux and
504 exteverdef record pointers.
507 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
509 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
513 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
515 * elflink.h (elf_link_find_version_dependencies): Check that
516 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
520 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
522 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
525 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
527 * targets.c (bfd_default_vector): Make non-const.
528 (find_target): New static function, broken out of
530 (bfd_set_default_target): New function.
531 (bfd_find_target): Call find_target. When defaulting, use
532 bfd_default_vector[0] if it is not NULL.
533 * libbfd-in.h (bfd_default_vector): Adjust declaration.
534 * bfd-in2.h, libbfd.h: Rebuild.
536 * syms.c (bfd_is_local_label): Return false if the symbol has no
538 * coff-i960.c (coff_i960_is_local_label_name): New function.
539 (coff_bfd_is_local_label_name): Define.
540 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
541 (coff_bfd_is_local_label_name): Define.
542 * coff-rs6000.c (xcoff_is_local_label_name): New function.
543 (coff_bfd_is_local_label_name): Define.
544 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
545 with .. or _.L_ as local.
546 * elf32-i386.c (elf_i386_is_local_label_name): New function.
547 (bfd_elf32_bfd_is_local_label_name): Define.
548 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
549 beginning with $ as local.
551 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
553 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
554 rather than comparing against info->lprefix.
555 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
556 * elflink.h (elf_link_input_bfd): Likewise.
557 * linker.c (_bfd_generic_link_output_symbols): Likewise.
558 * xcofflink.c (xcoff_link_input_bfd): Likewise.
560 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
561 _bfd_elf_is_local_label_name if not already defined.
562 * elf.c (_bfd_elf_is_local_label_name): New function.
563 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
565 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
566 (m88k_is_local_label_name): New static function.
568 * coffcode.h (coff_bfd_is_local_label_name): Define as
569 _bfd_coff_is_local_label_name if not already defined.
570 * coffgen.c (_bfd_coff_is_local_label_name): New function.
571 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
572 * libcoff.h: Rebuild.
574 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
575 to _bfd_is_local_label_name.
576 (bfd_target): Likewise.
577 * syms.c (bfd_is_local_label): Define as function, not macro.
578 (bfd_is_local_name): Define.
579 * libbfd.c (bfd_generic_is_local_label_name): Rename from
580 bfd_generic_is_local_label, and take a string rather than a
582 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
583 (_bfd_nosymbols_bfd_is_local_label_name): Define.
584 (bfd_generic_is_local_label): Don't declare.
585 (bfd_generic_is_local_label_name): Declare.
586 * bfd-in2.h, libbfd.h: Rebuild.
587 * All backends: Change local_label to local_label_name.
589 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
590 (mips_elf_relocate_got_local): Change return type to boolean.
591 Don't assume that the first zero entry is unassigned; instead, use
593 (mips_elf_relocate_section): Check return value of
594 mips_elf_relocate_got_local.
595 (mips_elf_create_got_section): Initialize assigned_gotno field.
598 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
600 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
604 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
606 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
607 that have no contents merely because linker_mark is not set.
609 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
611 * config.bfd (mips*-*-lnews*): New target.
612 * coff-mips.c (mips_relocate_section): Make assert compare
613 content byteorder instead of header byteorder.
614 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
616 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
617 * configure.in (ecoff_biglittle_vec): Add case.
620 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
622 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
623 name begins with ".note".
624 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
625 section whose name begins with ".note".
626 (get_program_header_size): Corresponding change.
628 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
629 jal and for jal overflow.
631 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
633 From Eric Youngdale <eric@andante.jic.com>:
634 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
635 not found, try looking it up again without the version name.
636 (elf_link_add_object_symbols): Always link against the dynamic
637 symbol table of a dynamic object. When linking against a dynamic
638 object, include version strings in symbol names, and set up
639 version information. Add indirect symbols for default versions.
640 (elf_link_create_dynamic_sections): Add special version sections.
641 (struct elf_assign_sym_version_info): Define.
642 (struct elf_find_verdep_info): Define.
643 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
645 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
646 (elf_link_find_version_dependencies): New static function.
647 (elf_link_assign_sym_version): New static function.
648 (elf_link_renumber_dynsyms): New static function.
649 (struct elf_final_link_info): Add symver_sec field.
650 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
651 local symbols of a dynamic object. Handle DT_VER* constants.
652 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
653 dynamic object. Skip indirect symbols from ELF objects. Remove
654 the version name before choosing a hash bucket. Write out the
655 version information if appropriate.
656 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
657 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
658 (bfd_elf64_size_dynamic_sections): Likewise.
659 * bfd-in2.h: Rebuild.
660 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
661 Change elf_link_hash_flags to unsigned short.
662 (ELF_LINK_HIDDEN): Define.
663 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
664 dynverdef_hdr, dynversym_section, dynverdef_section,
665 dynverref_section, cverdefs, cverrefs, verdef, verref.
666 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
667 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
668 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
669 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
670 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
671 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
672 (_bfd_elf_slurp_version_tables): Declare.
673 * elf.c (_bfd_elf_swap_verdef_in): New function.
674 (_bfd_elf_swap_verdef_out): Likewise.
675 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
676 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
677 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
678 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
679 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
680 version information if there is any.
681 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
682 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
683 (elf_fake_sections): Handle .gnu.version* section names.
684 (assign_section_numbers): Handle SHT_GNU_ver* section types.
685 (_bfd_elf_slurp_version_tables): New function.
686 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
687 version name in string entered in dynamic hash table.
688 * elfcode.h: Include fnmatch.h.
689 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
690 symbol which was forced to become local.
691 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
692 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
693 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
694 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
696 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
698 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
700 (mn10200_elf_relax_section): Correctly compute a symbol's value
701 when the symbol is local, but not in the same section as we are
702 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
705 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
707 * elf32-m32r.c: Rewrite to use ELF backend linker.
708 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
709 Add small data area support (R_M32R_SDA16).
710 * reloc.c: Document BFD_RELOC_M32R_SDA16.
711 * bfd-in2.h,libbfd.h: Regenerated.
713 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
715 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
716 (mn10200_elf_relax_delete_bytes): Likewise.
717 (mn10200_elf_symbol_address_p): Likewise.
718 (mn10200_elf_get_relocated_section_contents): Likewise.
719 (bfd_elf32_bfd_relax_section): Define.
720 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
722 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
723 (mn10200_elf_relocate_section): Likewise.
724 (elf_backend_relocate_section): Define.
727 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
729 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
730 reloc.c, targets.c: New target, elf-*-D30V.
732 * bfd-in2.h, configure, libbfd.h: Rebuilt.
734 * cpu-d30v.c, elf32-d30v.c: New files.
737 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
739 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
740 * bfd-in2.h: Regenerated.
742 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
743 (rtype2howto): Add function.
744 (tic80_howto_table): Add.
747 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
749 * sysdep.h: Don't define errno in MSVC if error.h is included.
752 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
754 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
755 is initialized before it is used.
758 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
760 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
761 symbol into a weak undefined symbol; leave it as a common symbol.
763 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
765 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
766 about a symbol defined in a dynamic object if it has already been
767 defined in a regular object.
769 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
771 * makefile.vms: Add gcc flags to allow compiling with current gcc
773 (targmatch.h): New dependency.
775 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
777 * evax.h (ALPHA_R_CODEADDR): New relocation.
778 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
780 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
782 * bfd-in2.h, libbfd.h: Rebuild.
784 Restrict symbol length to 64 bytes, case preserving:
785 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
786 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
787 (_bfd_evax_length_hash_symbol): Added.
788 * evax-etir.c (_bfd_evax_write_etir): Call
789 _bfd_evax_length_hash_symbol before output of symbol.
790 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
791 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
793 * evax-emh.c: Output filename to object file without path.
795 * evax-egsd.c: New sections for local and global commons.
797 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
798 evax-misc.c, evax.h: Remove 8 bit characters from copyright
799 notices. Replace AXP with Alpha.
801 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
803 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
804 sections if we are creating a shared library.
806 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
808 * configure.host (i386-windows): Don't set host64=true.
810 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
812 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
813 (elf_mips16_gprel_howto): New static variable.
814 (mips16_gprel_reloc): New static function.
815 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
816 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
817 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
818 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
819 * bfd-in2.h, libbfd.h: Rebuild.
821 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.ricochet.net>
823 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
824 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
827 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
829 * config.bfd: add r5900
832 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
834 * elflink.h (elf_link_input_bfd): If we've discarded a section,
835 the output section will be the absolute section; don't print an
836 assertion message for that case when doing a relocateable link.
838 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
840 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
841 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
842 need_fn_sub, call_stub, and call_fp_stub.
843 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
844 (mips_elf_link_hash_newfunc): Initialize new fields.
845 (mips_elf_link_hash_table_create): Likewise.
846 (mips_elf_relocate_section): Redirect relocations to use mips16
847 stubs when appropriate.
848 (mips_elf_check_relocs): Attach stub sections to the appropriate
849 symbol. Set need_fn_stub when appropriate.
850 (mips_elf_always_size_sections): New static function.
851 (mips_elf_check_mips16_stubs): New static function.
852 (elf_backend_always_size_sections): Define.
853 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
855 * elflink.h (elf_link_input_bfd): Discard local symbols that are
856 attached to sections which are not being included in the link.
858 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
860 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
861 symbol value when computing the addend for a pc_relative
864 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
866 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
867 relocateable link, just skip pc_relative pcrel_offset relocs.
868 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
869 structure for an ARM26 reloc which can be resolved.
870 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
871 reloc can be resolved.
873 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
874 error in overflow check for R_RELBYTE.
876 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
878 * ieee.c (ieee_slurp_section_data): Pick up the start address.
879 From Mark Rasin <mark.rasin@telrad.co.il>.
881 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
884 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
886 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
887 (elf_mn10200_howto_table): Likewise.
888 (mn10200_reloc_map): Likewise.
890 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
892 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
893 * bfd-in2.h, libbfd.h: Regenerated.
894 * elf32-m32r.c: Add support for them.
896 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
898 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
899 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
901 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
902 r_format and r_pcrel. Always return a value.
904 * riscix.c (MY_final_link_callback): Define to dummy value.
906 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
907 relocations against the text segment, look up the output name of
909 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
910 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
911 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
912 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
913 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
916 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
918 * coff-tic80.c (tic80coff_vec): Use correct data put/get
919 routines for little endian data.
920 * coffcode.h (coff_write_object_contents): Set magic to
921 TIC80_ARCH_MAGIC for TIc80.
923 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
925 * coff-tic80.c (tic80coff_vec): Change to little endian data
929 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
931 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
932 auxiliary_filters parameter to be const char * const *. Accept a
933 NULL terminated array.
934 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
935 (bfd_elf32_size_dynamic_sections): Update declaration.
936 * bfd-in2.h: Rebuild.
938 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
940 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
941 NOTYPE symbol in a text section as a FUNC symbol.
943 * coffcode.h (coff_compute_section_file_positions): Force
944 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
946 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
948 * libaout.h (machine_type): Reserve several values for sparclet.
951 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
953 * config.bfd (tic80-*-*): Don't require 'coff'.
957 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
959 * elf32-v850.c (v850_elf_howto_table): Set the special_function
960 table to v850_elf_reloc for all non-standard relocations.
961 (v850_elf_check_relocs): Add check for h being non-null.
962 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
963 statement instead of multiple ifs.
964 (v850_elf_relocate_section): Fix up error message, don't just call
968 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
970 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
971 Use bfd_elf_generic_reloc as special function for all relocs.
972 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
974 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
975 24bit pc-relative reloc.
978 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
980 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
981 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
982 header byte order is little endian. Use correct bfd_get and
983 bfd_put routines for little endian headers.
984 * coffcode.h (coff_set_arch_mach_hook): Set arch to
985 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
988 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
990 * reloc.c: Add BFD_RELOC_24.
991 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
992 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
993 * bfd-in2.h, libbfd.h: Rebuilt.
995 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
997 elf64-alpha multiple .got rewrite:
999 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
1000 (bfd_elf*_mkobject): Don't define here ...
1001 * elfxx-target.h: ... but rather here. Default always_size_sections
1003 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
1004 what the #defines in elf-bfd.h transmuted it to anyway.
1006 * section.c: Add SEC_LINKER_CREATED flag.
1007 * bfd-in2.h: Rebuild.
1008 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
1009 relocation section flags.
1010 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
1011 SEC_IN_MEMORY to recognize generated bits.
1012 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
1014 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
1015 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
1016 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
1017 * elf32-ppc.c (ppc_elf_create_linker_section,
1018 ppc_elf_size_dynamic_sections): Likewise.
1019 * elf32-sparc.c (elf32_sparc_check_relocs,
1020 elf32_sparc_size_dynamic_sections): Likewise.
1021 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
1023 (_bfd_elf_create_dynamic_sections): Likewise.
1024 (_bfd_elf_make_linker_section_rela): Likewise.
1025 * elflink.h (elf_link_create_dynamic_sections): Likewise.
1026 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
1027 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
1028 to identify generated bits.
1029 (elf_link_input_bfd): Likewise.
1031 * elf64-alpha.c: Rewrite everything touching relocations.
1034 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1036 * elf32-v850.c (all functions and static variables): Go through
1037 and regularize names to be of the form v850_elf_<xxx>.
1038 (toplevel): Include <elf/v850.h>.
1039 (enum reloc_type): Move to include/elf/v850.h.
1040 (v850_elf_check_relocs): For common variables, if the variable is
1041 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
1042 into the appropriate section.
1043 (elf_backend_check_relocs): Define.
1045 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1047 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
1050 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
1052 * config.bfd (mips*el-*-linux*): New target.
1053 (mips*-*-linux*): New target.
1055 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
1056 Return a useful value.
1058 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
1060 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
1062 * configure: Rebuild.
1063 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
1064 ac_cv_func_mmap in bfd/configure.host.
1066 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
1067 filter_shlib and auxiliary_filter_shlib parameters.
1068 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
1070 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
1071 (bfd_elf64_size_dynamic_sections): Likewise.
1072 * bfd-in2.h: Rebuild.
1074 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
1076 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
1077 symbols, don't export a symbol which is defined by an object in an
1078 archive which contains shared objects.
1080 start-sanitize-tic80
1081 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
1083 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
1084 for TI TMS320c80 (MVP).
1085 (bfd_archures_list): Add bfd_tic80_arch.
1086 * bfd-in2.h: Regenerate by running "make headers".
1088 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
1090 * cpu-tic80.c (bfd_tic80_arch): Add struct.
1091 * configure.in (case $vec): Correct typo, "tb" not "tp".
1092 Also add cofflink.o for tic80coff_vec.
1093 * configure: Regenerate with autoconf.
1096 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
1098 * libbfd.c: Patch up the mmap code so that it is only built if BFD
1099 is configured with --with-mmap.
1101 start-sanitize-tic80
1102 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
1104 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
1105 (ALL_MACHINES): Add cpu-tic80.o
1106 (cpu-tic80.o, coff-tic80.o): Add dependencies.
1107 * coff-tic80.c: Add skeleton, cloned from another coff config.
1108 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
1112 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
1114 * TODO: Correct a misspelling.
1115 start-sanitize-tic80
1116 * coff-tic80.c: New file for TI TMS320C80 (MVP).
1117 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
1118 * configure.in (case $vec): Add tic80coff_vec entry.
1119 * configure: Regenerate with autoconf.
1120 * archures.c (bfd_tic80_arch): Declare.
1121 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
1122 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
1123 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
1124 (bfd_target_vector): Add tic80coff_vec entry.
1127 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
1129 * elflink.h (elf_buckets): Add some more values for larger
1132 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
1134 * Makefile.in (install): Move subdir_do out of conditional. From
1135 Fred Fish <fnf@cygnus.com>.
1137 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
1139 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
1141 (elf_mn10200_howto_table): Likewise.
1142 (mn10200_reloc_map): Likewise.
1144 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
1146 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
1147 mips16 symbol during the link.
1148 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
1150 (mips_elf_link_output_symbol_hook): New static function.
1151 (elf_backend_link_output_symbol_hook): Define.
1153 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
1156 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
1158 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
1159 against SEC_DEBUGGING sections here (revert patch of December 5).
1160 * elfcode.h (elf_object_p): Check for them here, instead.
1162 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
1164 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
1165 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
1167 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
1168 (_bfd_elf_canonicalize_dynamic_reloc): New function.
1169 * elf-bfd.h (struct elf_size_info): Update declaration of
1171 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
1172 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
1173 * elfxx-target.h: Use new dynamic reloc routines by default.
1174 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
1177 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
1179 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
1180 if NAMES_HAVE_UNDERSCORE is defined.
1182 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
1184 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
1186 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1188 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
1191 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
1193 * elflink.h (elf_link_add_object_symbols): Only add a weak
1194 symbol if the real definition is in the dynamic symbol table.
1195 After finding the real definition, then, if it is dynamic, add the
1196 weak symbol to the dynamic symbol table.
1198 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
1200 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
1202 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
1205 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
1207 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
1209 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
1210 (bfd_elf32_mn10300_reloc): Write data in little endian format.
1211 * reloc.c: Remove mn10300 big endian relocs.
1212 * bfd-in2.h, libbfd.h: Rebuilt.
1214 * elf32-mn10200.c: Update from elf32-mn10300.c.
1216 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
1218 * elf32-mn10300.c (elf_symbol_leading_char): Define.
1220 * elf32-mn10300.c: Add some comments.
1222 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
1224 * ihex.c (ihex_scan): Always initialize buf before jumping to
1226 (ihex_read_section): Likewise.
1228 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
1230 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
1231 inplace for most relocs.
1233 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
1235 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
1236 even if SEC_ALLOC is not set.
1237 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
1238 when deciding whether to copy a reloc into a shared object.
1239 (elf_i386_relocate_section): Likewise.
1240 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
1241 (elf32_sparc_relocate_section): Likewise.
1242 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
1243 reloc section if it is not set in the source section.
1244 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
1245 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
1246 with a SEC_DEBUGGING section as SEC_DEBUGGING.
1248 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1250 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
1251 expects a .got.plt until we actually create it.
1253 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
1255 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
1256 message for bfd_reloc_outofrange, rather than aborting. From
1257 Philippe De Muyter <phdm@info.ucl.ac.be>.
1259 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
1260 a relocateable link, don't try to process them. From Heinz Wrobel
1261 <wrobel@lpr.e-technik.tu-muenchen.de>.
1263 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
1265 * elf32-mn10300.c (mn10300_info_howto): Renamed from
1266 mn10300_info_howto_rel. Tweak reloc argument to be an
1267 Elf32_Internal_Rela.
1268 (USE_RELA): Define instead of USE_REL.
1269 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
1271 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1273 * configure.in, configure: Handle mips*-sgi-irix6*.
1274 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
1277 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
1279 * elf32-i386.c (elf_i386_relocate_section): Warn about a
1280 relocation against a symbol defined in a section with no output
1283 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
1285 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
1286 * configure, config.in: Rebuild with autoconf 2.12.
1288 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
1289 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
1290 (swap_out_syms): Set st_other from existing st_other field.
1291 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
1293 (elf_link_output_extsym): Set the other field from the global hash
1295 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
1296 (elf_mips16_jump_howto): New static variable.
1297 (mips16_jump_reloc): New static function.
1298 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
1299 (mips_info_to_howto_rel): Handle R_MIPS16_26.
1300 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
1302 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
1303 * bfd-in2.h, libbfd.h: Rebuild.
1304 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
1306 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
1308 * configure.host: Use long long for mips-sgi-irix6*.
1310 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
1311 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
1313 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
1315 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
1316 (enum reloc_type): Add more reloc types.
1317 (elf32_mn10300_howto_table): Update for new reloc types.
1318 (elf32_mn10300_reloc_map): Update for new reloc types.
1319 * reloc.c: Add some new relocs for the mn10300 series.
1320 * bfd-in2.h, libbfd.h: Rebuilt.
1322 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
1324 * som.c (setup_sections): Don't lose for a space which has
1325 no data, but some symbols.
1327 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
1329 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
1330 (sunos_link_hash_table_create): Initialize got_needed.
1331 (sunos_create_dynamic_sections): Only set .got section size if it
1332 is not already set. Set got_needed.
1333 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
1334 sdynptr, and only handle dynamic sections, if dynamic sections are
1336 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
1337 Initialize .got section.
1338 (sunos_scan_ext_relocs): Likewise.
1339 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
1341 (sunos_finish_dynamic_link): Check got_needed. Only set up
1342 dynamic linking information if needed.
1344 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
1346 * config.bfd: Added VersaDOS format to the Ericsson configuration.
1348 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
1350 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
1352 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
1354 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
1357 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
1359 * filemode.c: Include sysdep.h.
1360 * ihex.c: Add casts to eliminate compiler warnings.
1361 * sunos.c: Add casts to eliminate compiler warnings.
1363 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1365 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
1367 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
1368 appropriate relocations in the .so file if shared.
1369 (ppc_elf_relocate_section): Ditto.
1371 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
1373 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
1374 complain_overflow_unsigned.
1376 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1378 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
1379 overflows for R_D10V_16 and R_D10V_18.
1381 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
1383 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
1384 (do_with_relocs): Likewise.
1385 (do_as_repeat): Likewise.
1386 (copy_expression): Likewise.
1388 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
1390 * ieee.c (ieee_write_external_part): Correctly record whether
1391 there is an external part.
1394 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
1396 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
1397 handle tda offsets for sld.w and sst.w instructions.
1398 Fix alignment check in sld.w and sst.w tda reloc handling.
1401 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
1403 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
1406 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
1408 * elf32-v850.c: Add comments about assumptions about
1409 char, short & long sizes.
1410 (elf32_v850_bfd_final_link_relocate): Fix sign extension
1411 problems for several relocs.
1413 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
1414 R_V850_SDA_OFFSET entry.
1417 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
1419 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
1420 Store import file index in ldindx.
1421 (xcoff_build_ldsyms): Assume that ldsym was not previously
1422 allocated. For an imported symbol, copy ldindx into l_ifile.
1425 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
1427 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
1428 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
1429 fields in R_V850_TDA_OFFSET.
1430 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
1431 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
1434 * elf32-v850.c: Include bfdlink.h.
1435 (bfd_elf32_v850_reloc): Return an error if we get a reloc
1437 (elf32_v850_bfd_final_link_relocate): New function.
1438 (v850_elf_relocation_section): Likewise.
1439 (elf_backend_relocate_section): Define.
1442 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
1444 * binary.c (binary_set_section_contents): Ignore sections which
1445 don't have SEC_LOAD and SEC_ALLOC set.
1447 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
1449 * linker.c (_bfd_generic_final_link): Avoid losing static
1450 symbols in the .bss section.
1452 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
1454 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
1455 (mips32_64bit_reloc): New static function.
1456 (mips_reloc_map): Add entry for BFD_RELOC_64.
1457 (mips_elf_relocate_section): Handle R_MIPS_64.
1459 * linker.c (default_indirect_link_order): Print an error message
1460 when attempting to do a relocateable link with different object
1461 file formats, rather than calling abort.
1463 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
1465 * reloc.c (m32r relocs): Rename them.
1466 * bfd-in2.h, libbfd.h: Regenerated.
1467 * elf32-m32r.c: Update.
1468 (m32r_elf_10_pcrel_reloc): New function.
1469 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
1470 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
1472 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
1474 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
1475 all sections that will be included in the output file.
1476 (_bfd_generic_link_output_symbols): Discard symbols in sections
1477 which are being discarded.
1481 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
1482 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
1483 (elf_v850_howto_table): Corresponding changes.
1484 (elf_v850_reloc_map): Corresponding changes.
1485 * reloc.c: Add additional V850 relocations.
1486 * bfd-in2.h, libbfd.h: Rebuilt.
1488 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
1489 no longer want in pc-relative relocs.
1491 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
1493 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
1494 accept a reloc against an undefined sybmol!
1496 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
1498 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
1501 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
1503 * VERSION: Bump for new relocation.
1505 * hosts/i386bsd.h: If NBPG is not defined, define it as
1506 PAGE_SIZE, for recent versions of FreeBSD.
1508 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
1510 * configure.host: Use `long long' as the 64 bit type on a Solaris
1511 host, since both gcc and the SunPRO compilers support it.
1513 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
1515 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
1516 mistake to have reused the ECOFF LITERAL for ELF since they have
1517 different semantics.
1518 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
1519 * bfd-in2.h, libbfd.h: Rebuild.
1521 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
1524 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
1525 dynamic relocation for an undefweak symbol when we are building
1526 a static executable.
1528 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
1530 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
1531 point explicitly to srcdir.
1532 (targmatch.h): Edit references to point explicitly to objdir.
1534 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
1536 * config.bfd: When setting targ_cpu, don't get confused by
1539 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
1541 * configure.host: Add support for windows host (a build done
1542 under the Microsoft build environment).
1544 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
1546 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
1547 definition in a dynamic object, add it to the dynamic symbol table
1548 if any dynamic object mentions it. Reverts part of last patch.
1550 * sunos.c (struct sunos_link_hash_table): Add got_base field.
1551 (sunos_link_hash_table_create): Initialize got_base.
1552 (bfd_sunos_size_dynamic_sections): If the .got section is more
1553 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
1555 (sunos_check_dynamic_reloc): Subtract got_base from a base
1556 relative relocation.
1558 * elf32-mips.c (elf_mips_isa): New static function.
1559 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
1560 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
1562 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
1564 * archive.c (do_slurp_coff_armap): Only treat archive as little
1565 endian for i960 COFF.
1567 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
1569 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
1570 by the change in size of the section when EXEC_P is not set.
1572 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
1573 (m68kcoff_rtype_to_howto): New static function.
1574 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
1575 VMA to the addend for a PC relative reloc.
1577 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
1579 * Makefile.in: Rebuild dependencies.
1581 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
1584 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
1586 * Makefile.in: Remove explicit dependencies for mn10200 and
1588 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
1589 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
1590 (dependencies): Rebuilt.
1592 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
1594 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
1595 during this function.
1597 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
1598 section if the flags are compatible.
1600 * configure.in: Add havevecs, and put it in tdefaults.
1601 * mpw-config.in: Likewise.
1602 * configure: Rebuild.
1603 * targmatch.sed: New file; a sed script to build targmatch.h from
1605 * config.bfd: Add #if, #endif, and comments for targmatch.h.
1606 * targets.c: Include "fnmatch.h".
1607 (struct targmatch): Define.
1608 (bfd_target_match): Define by including targmatch.h.
1609 (bfd_find_target): If the target is not found by name, search for
1610 it as a configuration triplet.
1611 * Makefile.in: Rebuild dependencies.
1612 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
1613 i386dynix.o, m68k4knetbsd.o, and riscix.o.
1614 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
1615 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
1616 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
1617 (CFILES): Remove i386dynix.c and hp300bsd.c.
1618 (targmatch.h): New target.
1619 (do_clean): Remove targmatch.h.
1621 * configure.in: Add BFD_NEED_DECLARATION(getenv).
1622 * acconfig.h: Add NEED_DECLARATION_GETENV.
1623 * configure, config.in: Rebuild.
1624 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
1625 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
1627 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
1629 * cpu-mn10x00.c, elf32-mn10x00: Removed.
1630 * cpu-mn10200.c, cpu-mn10300.c: New files.
1631 * elf32-mn10200.c, elf32-mn10300.c: New files.
1632 * Makefile.in: Break mn10x00 support into two separate
1633 configurations, mn10200 and mn10300.
1634 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
1635 * bfd-in2.h, configure: Rebuilt.
1637 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1639 * Makefile.in (do_clean): Move config.log to do_distclean.
1641 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
1643 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
1644 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
1645 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
1646 (elf32-mn10x00.o): Add dependencies.
1647 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
1648 (bfd_mn10x00_arch): Declare.
1649 (bfd_archures_list): Add bfd_mn10x00_arch.
1650 * config.bfd: Add mn10x00-*-*.
1651 * configure.in: Add bfd_elf32_mn10x00_vec.
1652 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
1653 * targets.c (bfd_elf32_mn10x00_vec): Declare.
1654 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
1655 * bfd-in2.h, configure: Rebuilt.
1657 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
1659 openVMS/Alpha: Provide filename and case_hack flags via
1660 symbol table from gas.
1661 Add case_hack code for symbol output from vax/vms.
1662 * evax-alpha.c (evax_initialize): Remove filename handling,
1663 filename is provided via symbol table.
1664 (evax_get_symtab): Use local symbol count when setting up table.
1665 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
1667 (_bfd_evax_write_egsd): Skip file name symbol.
1668 * evax-emh.c (get_vms_time_string): Local function now.
1669 (_bfd_evax_write_emh): Extract source filename and case_hack flags
1671 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
1672 through _bfd_evax_case_hack_symbol.
1673 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
1675 (_bfd_evax_basename): Removed.
1676 (_bfd_get_vms_time_string): Moved to evax-emh.c.
1677 * evax.h (evax_private_data_struct): Remove filename.
1678 (flag_hash_long_names, flag_show_after_trunc,
1679 flag_no_hash_mixed_case, vms_name_mapping): New flags for
1682 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
1684 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
1685 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
1686 (NO_SWAP_MAGIC): Don't define.
1687 (SWAP_MAGIC): Define.
1689 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
1690 no hash table entry for a global symbol.
1692 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
1694 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
1696 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
1698 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
1699 symbol type with T_NULL. Warn if symbol type changes. Based on
1700 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
1702 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
1703 a dynamic object in the dynamic symbol table if it is referenced
1704 or defined by a regular object.
1707 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
1709 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
1710 remove dwarf local labels. Shrinks binaries by a factor of 3!
1713 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
1715 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
1716 by hand, rather than by calling bfd_make_section.
1718 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
1720 * reloc.c: Rename m32r relocs.
1721 * bfd-in2.h, libbfd.h: Rebuilt.
1722 * elf32-m32r.c: Update.
1724 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
1726 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
1727 link, adjust the symbol index of a base relative reloc. Don't
1728 change the addend of a PC relative reloc if pcrel_offset is set.
1729 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
1730 a relocateable link.
1732 * reloc.c (bfd_perform_relocation): Apply the relocation even if
1733 it is zero, in case src_mask matters.
1734 (bfd_install_relocation): Likewise.
1736 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
1738 * xcofflink.c (xcoff_link_add_symbols): Always initialize
1740 (_bfd_xcoff_bfd_final_link): Don't set target_index
1741 to an uninitialized value.
1743 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
1745 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
1746 indices, rather than crashing.
1747 (coff_slurp_reloc_table): Likewise. Check whether the howto field
1749 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
1752 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
1754 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
1756 (coff_arm_adjust_symndx): New static function.
1757 (coff_adjust_symndx): Define.
1759 * srec.c (srec_scan): Accept multiple symbols on a single line.
1760 From Pascal Martin <pmartin@alsys.com>.
1764 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
1766 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
1767 (sunos_merge_private_bfd_data): New function.
1769 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
1771 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
1773 (bfd_merge_private_bfd_data): Likewise.
1774 * section.c (bfd_copy_private_section_data): Likewise.
1775 * syms.c (bfd_copy_private_symbol_data): Likewise.
1776 * bfd-in2.h: Rebuild.
1777 * aout-target.h (MY_bfd_copy_private_section_data): Check that
1778 both BFD's are the right flavour.
1779 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
1780 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
1781 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
1782 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
1783 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
1784 (ppc_elf_merge_private_bfd_data): Likewise.
1785 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
1786 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
1788 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
1789 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
1792 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
1794 * reloc.c: Add m32r relocs.
1795 * bfd-in2.h, libbfd.h: Rebuilt.
1796 * cpu-m32r.c,elf32-m32r.c: New files.
1798 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
1800 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
1802 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
1804 * tekhex.c (first_phase): Change type parameter from char to int.
1806 (pass_over): Change func to expect int, not char.
1808 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
1809 rather than SEC_LOAD when aligning the file offset for the first
1810 section in a segment.
1812 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
1814 * syms.c (coff_section_type): Make arg const.
1815 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
1816 to make_bfd_asection().
1817 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
1818 * elfcode.h (bfd_section_from_phdr): Remove prototype.
1819 (_bfd_elf_stringtab_init): Remove prototype.
1821 * netbsd-core.c (swap_abort): Add prototype.
1822 * aix386-core.c (swap_abort): Ditto & make static
1823 * hpux-core.c (swap_abort): Ditto & make static.
1824 * irix-core.c (swap_abort): Ditto & make static.
1825 * ptrace-core.c (swap_abort): Ditto & make static.
1826 * trad-core.c (swap_abort): Ditto & make static.
1827 * coffswap.h (coff_swap_reloc_in): Ditto.
1828 (coff_swap_reloc_out): Ditto.
1829 (coff_swap_filehdr_in): Ditto.
1830 (coff_swap_filehdr_out): Ditto.
1831 (coff_swap_sym_in): Ditto.
1832 (coff_swap_sym_out): Ditto.
1833 (coff_swap_aux_in): Ditto.
1834 (coff_swap_aux_out): Ditto.
1835 (coff_swap_lineno_in): Ditto.
1836 (coff_swap_lineno_out): Ditto.
1837 (coff_swap_aouthdr_in): Ditto.
1838 (coff_swap_aouthdr_out): Ditto.
1839 (coff_swap_scnhdr_in): Ditto.
1840 (coff_swap_scnhdr_out): Ditto.
1841 * ihex.c (ihex_sizeof_headers): Ditto.
1842 * tekhex.c (getsym): Ditto.
1843 (find_chunk): Ditto & make static.
1844 (insert_byte): Ditto.
1845 (first_phase): Ditto.
1847 (tekhex_get_symtab): Ditto & make static.
1848 (tekhex_get_symtab_upper_bound): Ditto & make static.
1849 (tekhex_mkobject): Ditto.
1850 (tekhex_object_p): Ditto.
1851 (move_section_contents): Ditto.
1852 (tekhex_get_section_contents): Ditto.
1853 (tekhex_set_arch_mach): Ditto & make static.
1854 (tekhex_set_section_contents): Ditto.
1855 (writevalue): Ditto.
1858 (tekhex_write_object_contents): Ditto.
1859 (tekhex_sizeof_headers): Ditto.
1860 (tekhex_make_empty_symbol): Ditto.
1861 (tekhex_get_symbol_info): Ditto.
1862 (tekhex_print_symbol): Ditto.
1863 * irix-core.c (make_bfd_asection): Ditto.
1864 (irix_core_core_file_p): Ditto.
1865 (irix_core_core_file_failing_command): Ditto.
1866 (irix_core_core_file_failing_signal): Ditto.
1867 (irix_core_core_file_matches_executable_p): Ditto.
1868 (irix_core_make_empty_symbol): Ditto.
1869 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
1870 * srec.c (srec_new_symbol): Ditto.
1871 (srec_get_section_contents): Ditto.
1872 (srec_set_arch_mach): Ditto.
1873 (srec_set_section_contents): Ditto.
1874 (internal_srec_write_object_contents): Ditto.
1875 (srec_write_object_contents): Ditto.
1876 (symbolsrec_write_object_contents): Ditto.
1877 (srec_sizeof_headers): Ditto.
1878 (srec_make_empty_symbol): Ditto.
1879 (srec_get_symtab_upper_bound): Ditto.
1880 (srec_get_symtab): Ditto.
1881 (srec_print_symbol): Ditto and make static.
1882 * elf.c (elf_read): Ditto
1883 (assign_section_numbers): Ditto.
1884 (elf_fake_sections): Ditto.
1885 (sym_is_global): Ditto.
1886 (elf_map_symbols): Ditto.
1887 (get_program_header_size): Ditto.
1888 * coffgen.c (make_a_section_from_file): Ditto.
1889 (coff_real_object_p): Ditto.
1890 (fixup_symbol_value): Ditto.
1891 (build_debug_section): Ditto.
1893 * syms.c (coff_section_type): Ditto.
1895 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
1897 * bfd-in2.h: Rebuilt after m32r changes.
1899 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
1901 * config.bfd,configure.in,configure: Add m32r support.
1902 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
1903 * config.bfd: Keep target list alphabetically sorted.
1906 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
1908 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
1909 to add in the constant part found in the instruction itself.
1910 (case R_V850_HI16_S): Likewise.
1913 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1915 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
1916 and R_D10V_18 to be 1 (word).
1918 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
1920 * stabs.c (_bfd_link_section_stabs): If the output_section field
1921 of either section is bfd_abs_section, then the linker is
1922 discarding the section and we should not optimize it.
1924 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
1926 * Makefile.in (aout-sparcle.o): New target.
1927 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
1928 * config.bfd (sparclet-*-aout*): Add case.
1929 * configure.in (sparcle_aout_vec): Add case.
1930 * configure: Regenerated.
1931 * targets.c (sparcle_aout_vec): Declare.
1932 (bfd_target_vector): Add sparcle_aout_vec.
1933 * aout-sparcle.c: New file.
1936 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
1938 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
1939 low order sign bit propogation for R_V850_HI16_S.
1941 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
1942 handling V850 specific relocs.
1943 (elf_v850_howto_table): Use the new function for some
1944 relocations. Twiddle masks & shifts for some relocs.
1945 Set partial_inplace where needed.
1948 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
1950 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
1951 default architecture to a machine number of 0.
1952 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
1954 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
1955 the output BFD is the default, set it from the first input BFD.
1958 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
1960 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
1961 insert at bitpos zero. The HI16 relocs are shifted right
1962 by 16 bits. Fix src_mask for all relocs.
1963 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
1965 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
1969 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
1971 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
1972 Rewrite to use BFD file read routines and to avoid using a fixed
1973 length for the file name.
1976 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
1978 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
1979 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
1980 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
1981 to R_V850_{32,16,8}.
1983 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
1985 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
1986 (elf_v850_howto_table): Add info for HI16_S reloc.
1987 (v850_reloc_map): Add HI_16_S reloc.
1988 * reloc.c: Define BFD_RELOC_V850_* relocs.
1991 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
1994 * elf32-sh.c: New file.
1995 * elf.c (prep_headers): Handle bfd_arch_sh.
1996 * elfcode.h (write_relocs): Handle absolute symbol.
1997 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
1998 (_bfd_elf64_link_read_relocs): Declare.
1999 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
2000 elf_link_read_relocs. Make globally visible. Change all
2002 (elf_link_input_bfd): Get external symbols from cache in
2003 symtab_hdr->contents. Get contents from cache in
2005 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
2007 * reloc.c: Define BFD_RELOC_SH_* relocs.
2008 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
2009 * coff-sh.c (sh_insns_conflict): Fix a return value.
2010 (_bfd_sh_align_load_span): New globally visible function, broken
2011 out of sh_align_load.
2012 (sh_align_load): Call _bfd_sh_align_load_span.
2013 (sh_swap_insns): Change relocs parameter to PTR.
2014 * bfd-in2.h, libbfd.h: Rebuild.
2015 * targets.c (bfd_elf32_sh_vec): Declare.
2016 (bfd_elf32_shl_vec): Declare.
2017 * config.bfd (sh-*-elf*): New target.
2018 * configure.in (bfd_elf32_sh_vec): New target vector.
2019 (bfd_elf32_shl_vec): New target vector.
2020 * configure: Rebuild.
2021 * Makefile.in: Rebuild dependencies.
2022 (BFD32_BACKENDS): Add elf32-sh.o.
2023 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
2025 * elf.c (map_sections_to_segments): Check that LMA does not skip a
2026 page before checking D_PAGED.
2028 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
2029 (ihex_write_object_contents): Remove extbase; always use segbase
2032 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2034 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
2035 * configure.host (i[345]86-*-*): Ditto.
2036 * config.bfd (i[345]86-*-*): Ditto.
2037 * configure: Regenerate.
2039 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
2042 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
2044 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
2045 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
2046 * som.c (hppa_som_gen_reloc_type): Add new argument. If
2047 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
2048 will have an ST_CODE type, change the symbol's type to ST_DATA.
2049 * som.c (hppa_som_gen_reloc_type): Update prototype.
2051 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
2053 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
2054 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
2055 (mips_elf_size_dynamic_sections): Don't require .got to exist.
2056 (mips_elf_finish_dynamic_sections): Likewise.
2058 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
2060 * configure.host (HLDENV): New variable to set. Set it for
2061 *-*-sysv4*, since those linkers may not support -R but they always
2062 support LD_RUN_PATH.
2064 * libieee.h (NSECTIONS): Don't define.
2065 (ieee_data_struct): Change section_table to asection **. Add
2067 * ieee.c (get_section_entry): If the table isn't big enough, make
2069 (ieee_slurp_sections): Remove assertion about number of sections.
2070 (ieee_object_p): Adjust initialization of ieee to match changes to
2073 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
2074 symbols merely because we are generating a shared library.
2075 (xcoff_build_ldsyms): Don't set up global linkage code for an
2076 undefined symbol merely because we are generating a shared
2080 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
2082 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
2083 (BFD32_BACKENDS) Add elf32-v850.o.
2084 * archures.c: Add bfd_v850_arch.
2085 * bfd-in2.h: Add bfd_v850_arch.
2086 * config.bfd (v850-*-*): New target.
2087 * configure: (bfd_elf32_v850_vec) New vector.
2088 * configure.in: (bfd_elf32_v850_vec) New vector.
2089 * cpu-v850.c: New file.
2090 * elf.c (prep_headers): Added case bfd_arch_v850.
2091 * elf32-v850.c: New file.
2092 * targets.c (bfd_elf32_v850_vec): New vector.
2095 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
2097 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
2098 a function code symbol for an XMC_XO symbol.
2100 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
2102 * mpw-config.in: Update editing of autoconf vars to reflect
2103 Jul 18 configure.in change.
2104 * mpw-make.sed: Update editing of include pathnames to be
2105 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
2107 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
2109 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
2110 which to offset to get the .plt entry address is ".plt".
2112 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
2114 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
2115 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
2116 Added, for internal use by the ARM gas.
2118 * bfd-in2.h: Rebuilt
2120 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
2122 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
2123 in section dynidx start.
2125 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
2127 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
2128 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
2129 optimization for g++.
2131 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2133 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
2134 the -mrelocatable-lib bit set and the other doesn't, clear the
2135 -mrelocatable-lib bit in the header.
2137 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
2139 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
2140 symbol against a STT_FUNC symbol in a shared library.
2142 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
2144 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
2145 symbol is found, automatically define the corresponding function
2148 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
2149 if sym.n_numaux is not zero.
2150 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
2151 entry to disagree about the number of aux entries if the symbol
2154 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
2155 section if it might be needed, not just if info->shared.
2156 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
2157 the start of .rel.dyn if we are going to use it.
2158 (mips_elf_finish_dynamic_sections): Only clear the first element
2159 of .rel.dyn if the size is greater than zero.
2161 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
2163 * xcofflink.c (xcoff_link_input_bfd): If we already called the
2164 undefined_symbol callback for a symbol, then don't issue any more
2165 warnings about loader relocs.
2166 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
2167 after calling the undefined_symbol callback.
2169 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
2170 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
2171 as the AIX linker seems to do.
2173 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
2175 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
2176 (evax_initialize): Remove evax_reloc_table.
2177 (evax_close_and_cleanup): Ditto.
2179 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
2181 (evax_bfd_reloc_type_lookup): Ditto.
2182 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
2183 cooked_size == raw_size.
2184 * evax-emh.c (_bfd_evax_register_filename): Remove.
2185 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
2186 * evax-misc.c (add_new_contents): Malloc section at full size.
2187 (_bfd_save_evax_section): Memcpy section contents directly.
2188 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
2189 (evax_reloc_table): Remove.
2191 * hosts/alphavms.h (O_ACCMODE): Define if needed.
2193 * makefile.vms: Add better support for DEC C compilation
2194 Add evax.h dependencies
2196 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
2197 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
2198 (BFD_RELOC_ALPHA_BASEREG): Remove.
2199 * bfd-in2.h, libbfd.h: Rebuild.
2201 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
2203 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
2204 getgid if _WIN32 is defined.
2205 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
2207 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
2209 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
2210 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
2212 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
2215 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
2217 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
2219 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
2220 (NEED_DECLARATION_REALLOC): New macro.
2221 * configure, config.in: Rebuild.
2222 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
2223 (realloc): Declare if NEED_DECLARATION_REALLOC.
2225 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
2226 <strings.h> if they exist.
2228 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
2230 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
2232 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
2234 Based on patches from Eric Valette <valette@crf.canon.fr>:
2235 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
2236 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
2237 (elf_howto_table): Add entries for new relocs.
2238 (elf_i386_reloc_type_lookup): Handle new relocs.
2239 (elf_i386_info_to_howto): Just call abort.
2240 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
2241 (elf_i386_relocate_section): Likewise.
2243 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2245 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
2247 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
2249 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
2250 only get the LMA from the phdr if they are in the same part of the
2253 * elf.c (map_sections_to_segments): Rewrite tests for starting a
2254 new segment to make them more comprehensible. If the relationship
2255 between the LMA and the VMA changed, start a new segment. Don't
2256 check dynsec when deciding whether to start a new segment for a
2257 writeable section; -N will now handle this.
2259 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
2261 * libhppa.h: Remove "esel" changes. Not the right approach.
2262 * som.c: Corresponding changes.
2263 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
2264 which don't have a SOM symbol type associated with them.
2265 Reverses a 1994 change.
2267 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
2269 Make ld -N more reasonable for ELF:
2270 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
2271 phdr_in_section to false, and always use a single load segment.
2272 (elf_sort_sections): Sort sections by LMA after VMA.
2273 (assign_file_positions_for_segments): If D_PAGED is not set, don't
2274 align to maxpagesize.
2275 (assign_file_positions_except_relocs): Likewise.
2276 * elfcode.h (elf_object_p): If a section is loaded but not page
2277 aligned, clear D_PAGED.
2279 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
2281 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
2282 Added, for internal use by the ARM gas.
2284 * bfd-in2.h: Rebuilt
2286 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
2288 * libhppa.h (R_HPPA_ESEL): New field selector.
2289 (e_esel): Similarly.
2290 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
2291 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
2292 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
2294 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
2296 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
2297 archive search before looking for stripped dynamic objects.
2299 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
2301 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
2302 symbol a warning rather than an error.
2304 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
2306 * elf.c (assign_file_positions_for_segments): Track the virtual
2307 memory position separately from the file position, and use it to
2308 compute the alignment adjustment.
2310 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2312 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
2313 and fixed mask on R_D10V_10_PCREL_L.
2315 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
2317 * elf64-mips.c: Include "aout/ar.h".
2318 (mips_elf64_slurp_armap): New static function.
2319 (mips_elf64_write_armap): New static function.
2320 (bfd_elf64_archive_*): Define.
2321 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
2322 Use instead of bfd_generic_archive_p.
2323 (bfd_elfNN_write_archive_contents): Define if not defined. Use
2324 instead of _bfd_write_archive_contents.
2325 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
2326 _bfd_generic_mkarchive.
2327 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
2328 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
2330 (TARGET_LITTLE_SYM): Likewise.
2331 * archive.c (bfd_slurp_armap): Check for and reject an archive map
2333 * Makefile.in: Rebuild dependencies.
2335 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
2336 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
2337 SHT_MIPS_EVENTS sections.
2338 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
2339 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
2341 (_bfd_mips_elf_fake_sections): Likewise.
2343 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
2344 * ecoff.c (ecoff_compute_section_file_positions): Copy
2345 rdata_in_text from backend info to tdata. Clear it if any data
2346 section comes before .rdata.
2347 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
2348 tdata rather than backend info.
2350 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
2352 * configure.in: Fix test for whether a compiler has a 64 bit
2353 type. From Jim Wilson <wilson@cygnus.com>.
2355 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
2357 * configure.host (mips-sgi-irix6*): New host.
2359 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
2360 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
2361 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
2363 * configure: Rebuild.
2364 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
2365 (BFD_HOST_64_BIT): Define conditionally.
2366 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
2367 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
2368 (symvalue, bfd_size_type): Likewise.
2369 * bfd-in2.h: Rebuild.
2370 * Makefile.in (do_clean): Remove bfd-tmp.h.
2371 (do_distclean): Remove bfd-in3.h.
2372 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
2373 (bfd-in3.h): New target.
2375 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
2376 Andrew Gierth <ANDREWG@microlise.co.uk>.
2378 * configure.host: Set INSTALL_SHLIB.
2379 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
2380 * configure: Rebuild.
2381 * Makefile.in (install): Use @INSTALL_SHLIB@.
2383 * config.bfd (mips*-*-irix6*): New target.
2384 * configure.host: Handle Irix 6 shared library like Irix 5.
2386 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
2387 symbol for a magic name.
2388 (xcoff_link_input_bfd): Don't change the reloc symbol for an
2390 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
2393 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
2395 * mpw-config.in: Add ELF support to mips config, create the
2396 elf32-target.h file in the object dir.
2397 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
2399 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
2401 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
2402 Also removed most abort calls, in favor of using bfd reporting.
2404 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2406 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
2407 (BFD32_BACKENDS) Add elf32-d10v.o.
2408 * archures.c: Add bfd_d10v_arch.
2409 * bfd-in2.h: Add bfd_d10v_arch.
2410 * config.bfd (d10v-*-*): New target.
2411 * configure: (bfd_elf32_d10v_vec) New vector.
2412 * configure.in: (bfd_elf32_d10v_vec) New vector.
2413 * cpu-d10v.c: New file.
2414 * elf.c (prep_headers): Added case bfd_arch_d10v.
2415 * elf32-d10v.c: New file.
2416 * libbfd.h: Rebuild.
2417 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
2418 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
2419 * targets.c (bfd_elf32_d10v_vec): New vector.
2421 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
2423 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
2425 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
2427 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
2428 bfd_mach_i386_i8086 machine types.
2430 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
2432 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
2435 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
2437 * coffcode.h (coff_set_section_contents): A/UX does not require
2438 special handling of the _LIB section.
2440 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
2442 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
2443 value for R_RELBYTE.
2445 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
2446 array if one was allocated.
2448 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
2450 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
2451 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
2452 use_rld_obj_head and rld_value.
2453 (mips_elf_link_hash_table_create): Initialize new fields.
2454 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
2456 (mips_elf_create_dynamic_sections): Create .rld_map section. If
2457 __rld_obj_head symbol not seen, create an __rld_map symbol.
2458 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
2459 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
2460 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
2461 __rld_obj_head symbol.
2462 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
2464 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
2466 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
2468 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
2469 ppc_elf_addr16_ha_reloc.
2470 (ppc_elf_addr16_ha_reloc): New static function.
2472 * coff-mips.c (struct mips_hi): Define.
2473 (mips_refhi_list): New static variable.
2474 (mips_refhi_addr, mips_refhi_addend): Remove.
2475 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
2476 (mips_reflo_reloc): Process mips_refhi_list.
2477 (mips_relhi_list): New static variable.
2478 (mips_relhi_addr, mips_relhi_addend): Remove.
2479 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
2480 (mips_rello_reloc): Process mips_relhi_list.
2481 (mips_relocate_section): Permit an arbitrary number of REFHI or
2482 RELHI relocs before the associated REFLO or RELLO reloc.
2484 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
2486 * aout-target.h (MY(callback)): Set reloc_count fields.
2488 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
2490 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
2491 sections unless this is a SunOS link.
2493 * VERSION: Set to 2.7.1.
2495 * Released binutils 2.7.
2497 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
2499 * i386aout.c: Include "aout/aout64.h".
2500 (i386aout_write_object_contents): New static function.
2501 (MY_write_object_contents): Define.
2503 * netbsd.h (MY(write_object_contents)): Make sure that
2504 adjust_sizes_and_vmas is called before fiddling with the magic
2507 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
2509 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
2511 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
2513 * libbfd-in.h (itos, stoi): Don't define.
2514 * libbfd.h: Rebuild.
2515 * i386lynx.c (KEEPIT): Define as udata.i.
2516 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
2517 (NAME(lynx,swap_ext_reloc_out)): Likewise.
2518 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
2519 flags. Don't use stoi.
2521 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
2523 * elf.c (map_sections_to_segments): Don't start a new segment for
2524 a writable section if it's on the same page as the previous
2525 segment. Reset the writable variable for a readonly section.
2527 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
2529 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
2530 first_thunk_address, thunk_size, and import_table_size.
2531 * peicode.h: Improved some diagnostics regarding edata sections.
2533 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
2535 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
2536 (TARGET_LITTLE_SYM): Added missing D_PAGED.
2538 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
2540 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
2541 with XCOFF_DEF_DYNAMIC set is really defined.
2542 (xcoff_link_check_dynamic_ar_symbols): Likewise.
2543 (xcoff_link_add_symbols): Only create special sections if using an
2546 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
2548 (bfd_install_relocation): Likewise.
2550 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
2552 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
2554 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
2555 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
2556 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
2557 (elf64_alpha_link_hash_newfunc): Initialize flags field.
2558 (elf64_alpha_check_relocs): Record types of LITUSE entries that
2559 are found for LITERAL relocs.
2560 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
2561 taken, we cannot generate a .plt entry for the symbol.
2563 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
2565 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
2566 sysconf functions (for gprof).
2567 * configure, config.in: Rebuild.
2569 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
2571 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
2572 an archive if it has a map. If the object file has the wrong
2575 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
2576 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
2578 (alpha_relocate_section): Likewise.
2580 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
2581 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
2582 (coff_swap_sym_out): Use SYMESZ, not sizeof.
2583 (coff_swap_aux_out): Use AUXESZ, not sizeof.
2584 (coff_swap_lineno_out): Use LINESZ, not sizeof.
2585 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
2586 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
2587 * peicode.h: Corresponding changes.
2589 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2591 * elflink.h (elf_create_pointer_linker_section): Comment out code
2592 dealing with making GOT pointers negative of the GOT symbol for
2595 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
2597 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
2598 increment the .rela.plt size until after we're done creating the
2600 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
2601 .rela.plt offset directly rather than calculating it.
2603 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2605 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
2606 Use autoconf-set values.
2607 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
2608 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
2611 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
2612 * configure: Rebuilt.
2614 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
2616 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
2617 handling code > 1k away.
2619 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2621 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
2622 defined, output whenever the symbol is updated.
2624 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
2626 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
2627 section to 0 if user_set_vma is set.
2628 * elflink.h (elf_bfd_final_link): Likewise.
2630 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
2632 Partially undo patch of Jun 20.
2633 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
2634 (coff_compute_section_file_positions): Likewise.
2635 (coff_write_object_contents): Likewise. Re-add deleted code, but
2636 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
2637 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
2639 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
2641 * config.bfd: Add support for *-*-rtems* configurations.
2643 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
2645 * elf.c (prep_headers): Add bfd_arch_alpha case.
2647 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
2649 * elf64-alpha.c: New file.
2650 * config.bfd (alpha-*-linuxecoff*): New target.
2651 (alpha-*-linux*, alpha-*-elf*): New targets.
2652 * configure.in (bfd_elf64_alpha_vec): New vector.
2653 * configure: Rebuild.
2654 * targets.c (bfd_elf64_alpha_vec): Declare.
2655 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
2656 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
2657 * bfd-in2.h, libbfd.h: Rebuild.
2658 * Makefile.in: Rebuild dependencies.
2659 (BFD64_BACKENDS): Add elf64-alpha.o.
2660 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
2662 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
2664 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
2665 than relying on a right shift of 32.
2667 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
2669 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
2670 ifdef to COFF_WITH_PE.
2671 (coff_compute_section_file_positions): Likewise.
2672 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
2673 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
2674 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
2675 COFF_IMAGE_WITH_PE, always include.
2677 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
2679 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
2681 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
2682 approximate the correct answer if SIZEOF_HEADERS was not used.
2684 * binary.c (binary_set_section_contents): Set section file
2685 position based on LMA rather than VMA.
2687 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
2689 * linker.c (_bfd_generic_link_output_symbols): Don't output any
2690 symbols if info->strip == strip_all.
2692 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
2694 * coff-h8300.c: Remove #if 0 code.
2695 (compatable): Don't allow mixing/matching of different architectures.
2697 * archures.c (bfd_mach_h8300s): Add.
2698 * bfd-in2.h: Rebuilt.
2699 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
2701 (h8300_reloc16_estimate): Likewise.
2702 (h8300_reloc16_extra_cases): Likewise.
2703 (h8300_bfd_link_add_symbols): Likewise.
2704 * coffcode.h (coff_set_arch_mach_hook): Likewise.
2705 (coff_set_flags): Likewise.
2706 * cpu-h8300.c (h8300_scan): Likewise.
2707 Add H8/S to bfd_h8300_arch list.
2709 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
2711 Added support for Alpha OpenVMS:
2712 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
2713 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
2714 * config.h-vms, makefile.vms: New files.
2715 * config.bfd (alpha-*-*vms*): New target.
2716 * configure.in (evax_alpha_vec): New target vector.
2717 * configure: Rebuild.
2718 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
2719 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
2720 * targets.c (bfd_target_evax_flavour): Define.
2721 (evax_alpha_vec): Declare.
2722 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
2723 if BFD64 is defined.
2724 * bfd-in2.h, libbfd.h: Rebuild.
2725 * Makefile.in: Rebuild dependencies.
2726 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
2727 evax-emh.o, and evax-misc.o.
2728 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
2729 evax-etir.c, evax-emh.c, and evax-misc.c.
2730 (HFILES): Add evax.h.
2732 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
2734 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
2736 (h8300_bfd_link_add_symbols): Likewise.
2738 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
2740 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
2741 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
2743 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
2745 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
2746 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
2748 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
2749 R_MIPS_32 relocs if creating a shared library.
2751 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
2753 * peicode.h (add_data_entry): Use pei_section_data rather than
2754 _cooked_size. Corresponds to May 13 change in coffcode.h.
2756 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
2758 * cofflink.c (_bfd_coff_final_link): Handle long section names.
2759 * coffcode.h (coff_write_object_contents): If there are long
2760 section names, always set the f_symptr field, even if there are no
2762 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
2763 if there are no symbols.
2765 * coffgen.c (make_a_section_from_file): Check return value of
2766 _bfd_coff_read_string_table.
2767 (coff_real_object_p): Check return value of
2768 make_a_section_from_file.
2769 (_bfd_coff_read_string_table): Check that there are some symbols
2770 before trying to read the string table size.
2772 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
2774 * xcofflink.c (xcoff_link_add_symbols): When considering whether
2775 to replace a symbol in a dynamic object with a symbol from another
2776 dynamic object, do the replacement if the existing symbol is
2777 global linkage code.
2779 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
2780 for _ptrgl, and treat it as global linkage code.
2782 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
2783 filename or N_SO symbol past the offset, and use it to indicate
2784 that there is no line number or function when appropriate.
2786 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
2788 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
2789 common symbol defined by the linker. Don't export function code
2790 even if export_defineds is set.
2792 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
2794 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
2796 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
2797 (h8300_symbol_address_p): New function.
2798 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
2801 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
2803 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
2805 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
2806 correctly for the two variants. Allow relaxing if the target
2807 is 128 bytes away since after relaxation it'll be 126 bytes away.
2808 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
2809 "dot" and "value". Allow relaxing if the target is 128 bytes
2810 away since after relaxation it'll be 126 bytes away.
2811 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
2812 the given section until nothing changes.
2814 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
2816 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
2817 alignment hack--we can get the lnnoptr info another way without
2818 suddenly increasing the alignment requirements. Set the flags for
2820 (ecoff_compute_section_file_positions): Do so.
2822 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
2824 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
2825 to keep the HP emulator database happy.
2827 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
2828 From Kevin Buettner <kev@primenet.com>.
2830 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
2832 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
2833 name of a NULL section.
2835 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
2837 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
2838 set, always call the notice callback.
2840 * VERSION: Increment for bfdlink.h change.
2842 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
2844 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
2845 (sh_relax_delete_bytes): Correct handling of differently sized
2846 trailing alignment reloc.
2848 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
2849 * bfd-in2.h: Rebuild.
2850 * configure.in: Warn if there is no known 64 bit type.
2851 * configure: Rebuild.
2853 * Makefile.in: Rebuild dependencies.
2854 (BFD32_BACKENDS): Add ppcboot.o.
2855 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
2857 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
2858 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
2860 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
2862 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
2863 (bfd_mips_elf64_swap_reginfo_out): Move from here...
2864 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
2865 (bfd_mips_elf64_swap_reginfo_out): ...to here.
2867 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
2869 * elf64-mips.c: Improve reloc special_functions and handling of
2870 SHT_MIPS_OPTIONS section.
2871 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
2872 mips_elf_hi16_reloc and make globally visible.
2873 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
2874 make globally visible.
2875 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
2876 make globally visible.
2877 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
2878 and make globally visible.
2879 (gprel16_with_gp): Check howto->src_mask before using value in
2881 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
2882 and make globally visible.
2883 (gprel32_with_gp): Check howto->src_mask before fetching value.
2884 (bfd_mips_elf_swap_options_in): New function.
2885 (bfd_mips_elf_swap_options_out): New function.
2886 (_bfd_mips_elf_set_private_flags): Rename from
2887 mips_elf_set_private_flags and make globally visible.
2888 (_bfd_mips_elf_copy_private_bfd_data): Rename from
2889 mips_elf_copy_private_bfd_data and make globally visible.
2890 (_bfd_mips_elf_merge_private_bfd_data): Rename from
2891 mips_elf_merge_private_bfd_data and make globally visible.
2892 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
2893 for a SHT_MIPS_OPTIONS section.
2894 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
2895 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
2896 name of a SHT_MIPS_OPTIONS section.
2897 (_bfd_mips_elf_set_section_contents): New function.
2898 (mips_elf32_section_processing): Set the GP value in a
2899 SHT_MIPS_OPTIONS section.
2900 (_bfd_mips_elf_find_nearest_line): Rename from
2901 mips_elf_find_nearest_line and make globally visible.
2902 (bfd_elf32_set_section_contents): Define.
2903 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
2904 (_bfd_mips_elf_lo16_reloc): Declare.
2905 (_bfd_mips_elf_gprel16_reloc): Declare.
2906 (_bfd_mips_elf_got16_reloc): Declare.
2907 (_bfd_mips_elf_gprel32_reloc): Declare.
2908 (_bfd_mips_elf_set_private_flags): Declare.
2909 (_bfd_mips_elf_copy_private_bfd_data): Declare.
2910 (_bfd_mips_elf_merge_private_bfd_data): Declare.
2911 (_bfd_mips_elf_find_nearest_line): Declare.
2912 (_bfd_mips_elf_set_section_contents): Declare.
2914 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
2916 (elf_info_to_howto): Define.
2917 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
2919 (elf_info_to_howto): Define.
2920 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
2922 (elf_info_to_howto): Define.
2924 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
2925 R_MOV16B[12], to match change in coff/internal.h.
2927 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
2929 * elf64-mips.c: Extensive additions to provide better support for
2930 writing files and for gas.
2931 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
2932 of mips_elf_object_p.
2933 (mips_elf32_object_p): Rename from mips_elf_object_p; call
2934 _bfd_mips_elf_object_p.
2935 (_bfd_mips_elf_final_write_processing): Rename from
2936 mips_elf_final_write_processing and make globally visible.
2937 (_bfd_mips_elf_fake_sections): Rename from
2938 mips_elf_fake_sections and make globally visible.
2939 (_bfd_mips_elf_section_from_bfd_section): Rename from
2940 mips_elf_section_from_bfd_section and make globally visible.
2941 (_bfd_mips_elf_section_processing): New function, broken out of
2942 mips_elf_section_processing.
2943 (mips_elf32_section_processing): Rename from
2944 mips_elf_section_processing; call
2945 _bfd_mips_elf_section_processing.
2946 (_bfd_mips_elf_symbol_processing): Rename from
2947 mips_elf_symbol_processing and make globally visible.
2948 (_bfd_mips_elf_read_ecoff_info): Rename from
2949 mips_elf_read_ecoff_info and make globally visible.
2950 (mips_elf32_ecoff_debug_swap): Rename from
2951 mips_elf_ecoff_debug_swap.
2952 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
2953 struct symbol_cache_entry.
2954 (_bfd_elf_validate_reloc): New function, moved in from
2955 elfcode.h:validate_reloc.
2956 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
2957 to _bfd_elf_validate_reloc. Change all callers.
2958 * elf-bfd.h (bfd_section_from_shdr): Declare.
2959 (_bfd_elf_symbol_from_bfd_symbol): Declare.
2960 (_bfd_elf_validate_reloc): Declare.
2961 (_bfd_mips_elf_object_p): Declare.
2962 (_bfd_mips_elf_fake_sections): Declare.
2963 (_bfd_mips_elf_section_from_bfd_section): Declare.
2964 (_bfd_mips_elf_section_processing): Declare.
2965 (_bfd_mips_elf_symbol_processing): Declare.
2966 (_bfd_mips_elf_read_ecoff_info): Declare.
2967 (_bfd_mips_elf_final_write_processing): Declare.
2968 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
2971 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
2972 (mips_elf_final_write_processing): Likewise.
2974 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
2976 64-bit MIPS ELF ABI objdump support:
2977 * elf64-mips.c: New file.
2978 * Makefile.in: Rebuild dependencies.
2979 (BFD64_BACKENDS): Add elf64-mips.o.
2980 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
2981 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
2982 bfd_elf64_littlemips_vec to targ_selvecs.
2983 (mips*-*-elf*): Likewise.
2984 * confingure.in: Add bfd_elf64_bigmips_vec and
2985 bfd_elf64_littlemips_vec to vector switch.
2986 * configure: Rebuild.
2987 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
2988 broken out of mips_elf_section_from_shdr.
2989 (mips_elf32_section_from_shdr): Rename from
2990 mips_elf_section_from_shdr. Call new function.
2991 (elf_backend_section_from_shdr): Update name of renamed function.
2992 * elf-bfd.h (struct elf_size_info): Change second parameter of
2993 write_out_phdrs to be const. Likewise for second parameter of
2995 (struct bfd_elf_section_data): Add rel_hdr2 field.
2996 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
2997 (bfd_elf32_swap_symbol_out): Likewise.
2998 (bfd_elf32_swap_reloc_in): Likewise.
2999 (bfd_elf32_swap_reloc_out): Likewise.
3000 (bfd_elf32_swap_reloca_in): Likewise.
3001 (bfd_elf32_swap_reloca_out): Likewise.
3002 (bfd_elf32_swap_phdr_in): Likewise.
3003 (bfd_elf32_swap_phdr_out): Likewise.
3004 (bfd_elf32_swap_dyn_in): Likewise.
3005 (bfd_elf32_swap_dyn_out): Likewise.
3006 (bfd_elf32_slurp_symbol_table): Declare.
3007 (bfd_elf32_write_shdrs_and_ehdr): Declare.
3008 (bfd_elf32_write_out_phdrs): Declare.
3009 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
3010 (bfd_elf64_swap_symbol_out): Likewise.
3011 (bfd_elf64_swap_reloc_in): Likewise.
3012 (bfd_elf64_swap_reloc_out): Likewise.
3013 (bfd_elf64_swap_reloca_in): Likewise.
3014 (bfd_elf64_swap_reloca_out): Likewise.
3015 (bfd_elf64_swap_phdr_in): Likewise.
3016 (bfd_elf64_swap_phdr_out): Likewise.
3017 (bfd_elf64_swap_dyn_in): Likewise.
3018 (bfd_elf64_swap_dyn_out): Likewise.
3019 (bfd_elf64_slurp_symbol_table): Declare.
3020 (bfd_elf64_write_shdrs_and_ehdr): Declare.
3021 (bfd_elf64_write_out_phdrs): Declare.
3022 (_bfd_mips_elf_section_from_shdr): Declare.
3023 * elf.c (bfd_section_from_shdr): Remove assertion requiring
3024 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
3025 section for the section, add the new one to rel_hdr2. Increment
3026 reloc_count rather than setting it.
3027 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
3028 Remove static declaration.
3029 (elf_write_shdrs_and_ehdr): Define name as macro.
3030 (elf_write_out_phdrs): Likewise.
3031 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
3032 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
3033 (elf_swap_symbol_in): Change second parameter to be const.
3034 (elf_swap_symbol_out): Likewise.
3035 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
3036 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
3037 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
3038 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
3039 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
3040 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
3041 parameter to be const. Make non-static.
3042 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
3044 (elf_slurp_symbol_table): Make non-static.
3045 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
3046 * elfxx-target.h (elf_info_to_howto): Define if not defined.
3047 (elf_backend_size_info): Likewise.
3048 (elfNN_bed): Use elf_backend_size_info.
3049 * targets.c (bfd_elf64_bigmips_vec): Declare.
3050 (bfd_elf64_littlemips_vec): Declare.
3051 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
3052 bfd_elf64_littlemips_vec if BFD64 is defined.
3054 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
3056 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
3058 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
3059 zeroes, in alignment holes.
3061 * configure: Rebuild with autoconf 2.10.
3063 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
3064 potential leading underscore in the allocated buffer.
3066 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3068 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
3069 symbols into .sbss if this is a relocatable link.
3071 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
3073 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
3074 undefined symbols when creating a shared library.
3076 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
3078 * coff-sh.c: Add a bunch of new code and static const arrays to
3079 support aligning loads and stores on four byte memory boundaries.
3081 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
3083 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
3084 call sh_align_loads.
3085 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
3088 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
3090 * cache.c (bfd_open_file): Unlink the file before opening it for
3091 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
3093 * opncls.c (bfd_fdopenr): Set opened_once.
3095 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
3097 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
3100 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
3101 the code unconditionally.
3103 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
3105 * libcoff-in.h (struct pei_section_tdata): Define structure.
3106 (pei_section_data): Define macro.
3107 * libcoff.h: Rebuild.
3108 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
3109 store s_paddr field in pei_section_data.
3110 (coff_compute_section_file_positions): Use pei_section_data rather
3111 than _cooked_size, and don't overwrite an existing value.
3112 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
3113 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
3114 * peicode.h (coff_bfd_copy_private_section_data): Define if
3116 (pe_bfd_copy_private_section_data): New static function if
3119 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
3121 * srec.c (srec_set_arch_mach): Write as a function rather than a
3124 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
3125 no map, just check each member in turn to see whether it is
3128 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3130 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
3131 table. Call BFD_ASSERT to validate header size, instead of
3133 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
3136 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3138 * ppcboot.c: New target for looking at PPCbug boot records.
3140 * config{ure.in,.bfd}: Add support for ppcboot target.
3142 * configure: Regenerate.
3144 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
3146 * coff-h8300.c (howto_table): Update names to match recent
3147 changes to include/coff/internal.h. Fix minor errors in the
3148 existing relocs. Add R_MOVL1 and R_MOVL2.
3149 (rtype2howto): Similarly.
3150 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
3151 existing relaxing code and peform more relaxing.
3152 (h8300_reloc16_extra_cases): Likewise.
3154 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
3156 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
3159 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3161 * elfcode.h (elf_object_p): Reject generic ELF target if
3162 e_machine matches an alternate machine code in a specific backend.
3164 * netbsd-core.c (netbsd_core_vec): Remove initializer for
3165 obsolete align_power_min field.
3167 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
3169 * coff-h8300.c (reloc_howto_type): Add howto entry for
3171 (rtype2howto): Handle R_PCRWORD_B.
3172 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
3173 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
3174 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
3175 branch (R_PCWORD_B).
3177 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
3179 * aoutx.h (translate_from_native_sym_flags): Set the section for
3180 BSF_CONSTRUCTOR symbols.
3182 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
3185 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
3187 * coffcode.h (coff_write_object_contents): In comdat section lookup,
3188 stop looking when section is found.
3190 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
3192 * coffcode.h (STRING_SIZE_SIZE): Define.
3193 (styp_to_sec_flags): Handle long symbol names when looking for the
3195 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
3196 (bfd_coff_long_section_names): Define.
3197 (coff_write_object_contents): Handle long section names.
3198 (bfd_coff_std_swap_table): Initialize new field.
3199 * libcoff.h: Rebuild.
3200 * coffgen.c (make_a_section_from_file): Handle long section
3202 (coff_write_symbols): Handle long section names.
3203 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
3204 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3205 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
3206 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
3207 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
3208 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
3209 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
3210 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
3212 * bout.c (b_out_callback): Set lma of sections.
3213 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
3214 parameter to output_bfd. Used input_bfd instead of output_bfd in
3217 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
3219 * aoutx.h (translate_from_native_sym_flags): Don't create
3220 SEC_CONSTRUCTOR sections.
3221 * ecoff.c (ecoff_set_symbol_info): Likewise.
3223 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
3224 From Don Bowman <bowman@waterloo.hp.com>.
3226 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
3228 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
3229 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
3231 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
3233 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
3234 mips_32_relocs field.
3235 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
3236 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
3237 relocs against a global symbol which is not defined in a regular
3239 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
3240 against a global symbol, increment mips_32_relocs.
3241 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
3242 the symbol is not defined in a regular file, make room in the
3245 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
3247 * ecoff.c (ecoff_compute_section_file_positions): Track the real
3248 file position and the virtual file position separately. Set
3249 filepos information bsaed on the real file position.
3250 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
3251 Jan 23 change to coffcode.h.
3253 * som.c (som_slurp_symbol_table): Set the symbol count to the
3254 number of BFD symbols created.
3256 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3258 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
3259 output file if linking shared objects. Loop to check all relocs,
3260 rather than returning false on first error.
3262 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3264 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
3265 (ppc_elf_additional_program_headers): If .interp section, bump #
3266 of program headers by 1.
3267 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
3268 (ppc_elf_size_dynamic_sections): Add support for .plt section.
3269 (ppc_elf_check_relocs): Print out filename in debug code. Enable
3271 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
3273 (ppc_elf_relocate_section): If the output section isn't defined,
3274 don't abort, just give an error message.
3276 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
3277 being created is .sdata or .sdata2, don't make the symbol dynamic.
3279 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
3281 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
3282 members of an archive for dynamic objects with no symbols, and
3283 pass them directly to check_archive_element.
3284 (xcoff_link_check_ar_symbols): Pass dynamic objects to
3285 xcoff_link_check_dynamic_ar_symbols.
3286 (xcoff_link_check_dynamic_ar_symbols): New static function.
3288 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
3289 from _bfd_nodynamic to _bfd_xcoff.
3290 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
3292 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
3293 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
3294 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
3295 * libcoff.h: Rebuild.
3296 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
3297 (xcoff_get_section_contents): New static function.
3298 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
3299 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
3300 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
3301 (xcoff_dynamic_reloc): New static variable.
3302 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
3303 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
3305 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
3307 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
3308 if reloc_entry->addend is not 0.
3309 (CALC_ADDEND): Just set the addend to reloc.r_offset.
3311 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
3313 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
3315 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
3316 Add entries for R_SPARC_[56].
3317 (sparc_reloc_map): Add entries for R_SPARC_[56].
3319 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
3321 Optimize linking of stabs in sections as used in ELF and COFF.
3322 * stabs.c: New file.
3323 * libbfd-in.h (_bfd_link_section_stabs): Declare.
3324 (_bfd_write_section_stabs): Declare.
3325 (_bfd_write_stab_strings): Declare.
3326 * libbfd.h: Rebuild.
3327 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
3328 (struct coff_link_hash_table): Add stab_info field.
3329 * libcoff.h: Rebuild.
3330 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
3332 (coff_link_add_symbols): Call _bfd_link_section_stabs if
3334 (_bfd_coff_final_link): Write out stab strings hash table.
3335 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
3336 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
3338 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
3339 (struct bfd_elf_section_data): Add stab_info field.
3340 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
3342 * elflink.h (elf_link_add_object_symbols): If appropriate, call
3343 _bfd_link_section_stabs.
3344 (elf_bfd_final_link): Write out stab strings hash table.
3345 (elf_link_input_bfd): Handle optimized stabs sections.
3346 * reloc.c (_bfd_final_link_relocate): Check address against
3347 _raw_size rather than _cooked_size.
3348 * Makefile.in: Rebuild dependencies.
3349 (BFD_LIBS): Add stabs.o
3350 (BFD_LIBS_CFILES): Add stabs.c.
3352 * VERSION: Increment for bfdlink.h change.
3354 * coffgen.c (coff_renumber_symbols): Correct handling of
3355 BSF_NOT_AT_END common symbols.
3357 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
3359 * coff-ppc.c (record_toc): Add cast to avoid warning.
3360 (ppc_allocate_toc_section): Likewise.
3361 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
3362 (ppc_coff_reloc_type_lookup): Remove unreached code.
3363 * coffcode.h (coff_write_object_contents): Don't take the address
3365 * peicode.h (pe_print_idata): Add casts to avoid warning.
3366 (pe_print_edata): Likewise.
3367 (pe_print_reloc): Remove ANSI C string concatenation.
3369 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
3371 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
3373 * libcoff.h: Rebuild.
3374 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
3376 (coff_swap_aux_out): Likewise.
3377 * peicode.h (coff_swap_aux_in): Likewise.
3378 (coff_swap_aux_out): Likewise.
3379 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
3381 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
3383 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
3384 Fix up .bf endndx link fields.
3385 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
3387 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
3390 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3392 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
3393 on Solaris PowerPC systems doesn't get confused.
3395 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
3398 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
3399 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
3400 update did_reg and did_reg2.
3402 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
3404 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
3406 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
3407 callback routines, pass h->root.string rather than name, in case
3408 copy is true and name is transient.
3410 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
3412 * elfcore.h: Add support for core files with multiple threads.
3413 (Primarily for Solaris.)
3415 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
3417 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
3418 section->orelocation is NULL.
3420 * coffgen.c (bfd_coff_get_syment): New function.
3421 (bfd_coff_get_auxent): New function.
3422 * bfd-in.h (bfd_coff_get_syment): Declare.
3423 (bfd_coff_get_auxent): Declare.
3424 * bfd-in2.h: Rebuild.
3426 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
3428 * elf32-mips.c (struct mips_hi16): Define.
3429 (mips_hi16_addr, mips_hi16_addend): Remove.
3430 (mips_hi16_list): New static variable.
3431 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
3432 (mips_elf_lo16_reloc): Process mips_hi16_list.
3433 (mips_elf_relocate_section): Permit an arbitrary number of HI16
3434 relocs before the associated LO16 reloc.
3436 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
3438 * versados.c (versados_scan): Check bfd_alloc return value.
3439 (versados_object_p): Check all bfd_read return values. Require
3440 that lang field be less than 10, to avoid confusion with Intel Hex
3443 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
3445 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
3446 not 0, for an absolute symbol.
3447 (NAME(aout,swap_ext_reloc_out)): Likewise.
3449 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
3450 (ihex_write_object_contents): For a large start address, output
3451 the full 32 bit address in record type 5.
3453 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
3454 to int to avoid promotion problems in prototype.
3456 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
3458 * configure.host: Use ${srcdir} when looking for picfrag.
3460 * configure.host: Switch on ${libdir}, not $(libdir). From
3461 alan@spri.levels.unisa.edu.au (Alan Modra).
3463 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
3464 entry point, not just for DYNAMIC objects.
3465 * sunos.c (sunos_add_dynamic_symbols): Always call
3466 sunos_create_dynamic_sections. If called with a non DYNAMIC
3467 object, don't do anything else.
3468 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
3470 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
3472 * configure.in: Permit --enable-shared to specify a list of
3474 * configure: Rebuild.
3476 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
3477 host when configuring with --enable-shard.
3479 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
3481 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
3484 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
3485 to avoid crashing in bfd_hash_replace.
3487 * sysdep.h: Use #ifdef, not #if.
3489 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
3491 * config.in: Rebuild.
3493 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
3495 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
3496 (AC_CHECK_HEADERS): Check for sys/time.h
3497 (AC_HEADER_TIME): Add macro.
3498 * configure: Rebuild.
3499 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
3500 to control what combination of <time> and <sys/time.h>
3503 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
3505 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
3506 (aout_32_sunos4_write_object_contents): Likewise.
3507 * aoutx.h (NAME(aout,machine_type)): Handle
3508 bfd_mach_sparc_{sparclet,sparclite}.
3509 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
3510 (bfd_mach_sparc_v9_p): Update.
3511 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
3512 * libaout.h (enum machine_type): Add M_SPARCLET.
3513 * sunos.c (MACHTYPE_OK): Define.
3514 * bfd-in2.h: Regenerated.
3516 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
3518 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
3519 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
3520 * elflink.c (_bfd_elf_create_got_section): Store the
3521 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
3522 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
3523 global offset table goes over 0x1000, set the value of
3524 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
3525 (elf32_sparc_relocate_section): Subtract the offset of
3526 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
3528 * elfcode.h: Don't include <string.h>.
3530 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
3532 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
3533 generic_link_hash_newfunc. All references changed.
3534 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
3535 moved here from libbfd-in.h.
3536 * libbfd-in.h: Corresponding changes.
3537 * libbfd.h: Regenerated.
3539 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
3541 * aoutx.h (aout_link_input_section_std): When reporting an
3542 overflow error, use the name of the symbol in the hash table if
3544 (aout_link_input_section_ext): Likewise.
3546 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
3547 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
3549 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
3551 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
3552 * coffcode.h (coff_compute_section_file_positions): Likewise.
3553 (coff_write_object_contents): Likewise.
3555 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
3557 * section.c (SEC_LINK_ONCE): Define.
3558 (SEC_LINK_DUPLICATES): Define.
3559 (SEC_LINK_DUPLICATES_DISCARD): Define.
3560 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
3561 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
3562 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
3563 * bfd-in2.h: Rebuild.
3564 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
3565 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
3566 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
3567 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
3568 SEC_LINK_ONCE, and look through the symbol table for the setting
3569 for SEC_LINK_DUPLICATES.
3570 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
3571 set for a section, find the section symbol in the symbol table,
3572 and set the aux entry based on SEC_LINK_DUPLICATES.
3573 * coffgen.c (coff_print_symbol): Add a space before "checksum".
3574 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
3575 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
3576 * coff-i386.c (i386coff_vec): Likewise.
3577 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
3579 * VERSION: Bump to 2.6.1.
3580 * Makefile.in (stamp-h): Depend upon VERSION.
3582 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
3584 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
3585 * libbfd.h: Rebuilt.
3586 * linker.c (generic_link_hash_newfunc): No longer static.
3587 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
3589 * coff-h8300.c: Add two derived hash tables and their associated
3590 funtions and #defines for use by the h8300 linker.
3591 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
3592 the function vector as needed. Place the address of the function
3593 vector entry in the location specified by the R_MEM_INDIRECT reloc.
3594 Rewrite the vectors section contents as necessary.
3595 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
3596 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
3597 (coff_bfd_link_hash_table_create): Likewise.
3599 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
3601 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
3602 __attribute__ ((__unused__)) so that -Wall doesn't warn about
3604 (hppa_rebuild_insn): Pass pointer to correct type to
3605 low_sign_unext and dis_assemble_21.
3607 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
3609 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
3610 Stick with sparc-*-{sysv4*,solaris2*}.
3612 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
3614 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
3615 (coff_swap_aux_out): Swap out extra PE x_scn fields.
3616 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
3617 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
3618 fields is non-zero, print them.
3620 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
3621 ifdef. Remove unused variables.
3622 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
3624 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
3625 (get_symbol_value): Ifdef out.
3626 (pe_ppc_reloc): Ifdef out. Remove unused variables.
3627 (coff_ppc_relocate_section): Remove unused variables. Make
3628 fprintf strings and argument types correspond. Put before_addr in
3630 (dump_toc): Make fprintf strings and argument types correspond.
3631 (ppc_process_before_allocation): Remove unused variables. Always
3633 (ppc_reflo_reloc): Ifdef out.
3634 (ppc_addr32nb_reloc): Ifdef out.
3635 (ppc_coff_rtype2howto): Make fprintf strings and argument types
3637 (coff_ppc_rtype_to_howto): Likewise.
3638 (ppc_coff_swap_sym_in_hook): Remove unused variables.
3640 * peicode.h (pe_print_idata): Move otherwise unused variables into
3641 the #ifdef where they are used. Always return a value.
3642 (pe_print_edata): Make fprintf strings and argument types
3643 correspond. Always return a value.
3644 (pe_print_pdata): Removed unused variable addr_value. Always
3646 (pe_print_reloc): Remove unused variable onaline. Make fprintf
3647 strings and argument types correspond. Always return a value.
3649 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
3650 (ppc_elf_finish_dynamic_symbol): Move definition of unused
3651 variable rela inside #if 0 section where it is used.
3653 * ns32k.h: New file.
3654 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
3655 functions to start with _bfd_.
3656 * aout-ns32k.c: Include ns32k.h. Change references to renamed
3657 functions in cpu-ns32k.h.
3658 * Makefile.in: Rebuild dependencies.
3659 (HFILES): Add ns32k.h.
3661 * section.c (struct sec): Add linker_mark field. Change
3662 user_set_vma and reloc_done to be single bit fields.
3663 (STD_SECTION): Update accordingly.
3664 * bfd-in2.h: Rebuild.
3665 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
3667 (aout_link_input_bfd): Don't link unmarked sections.
3668 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
3670 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
3671 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
3673 * elflink.h (elf_bfd_final_link): Mark sections included in the
3675 (elf_link_input_bfd): Don't link unmarked sections.
3676 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
3678 (xcoff_link_input_bfd): Don't link unmarked sections.
3680 * coffswap.h (coff_swap_scnhdr_out): Include section name in
3681 overflow error messages.
3683 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
3685 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
3686 is not set, print "BFD: " before the error message.
3688 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
3689 Miles Bader <miles@gnu.ai.mit.edu>.
3690 * configure: Rebuild.
3692 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
3694 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
3697 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
3698 m68k-aout, m68k-coff, and m68k-elf targets.
3700 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
3702 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
3703 (ieee_generic_stat_arch_elt): Restructured to prevent
3704 ieee_object_p from being called repeatedly.
3706 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
3708 * coffcode.h (coff_write_object_contents): Allocate
3709 buffers large enough for any FILEHDR or AOUTHDR.
3711 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
3713 * ecofflink.c (lookup_line): New static function, renamed and
3714 slighly changed from old _bfd_ecoff_locate_line.
3715 (_bfd_ecoff_locate_line): Cache line number information. Use
3716 lookup_line for actual lookup.
3718 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3720 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
3721 multiple of 20 bytes.
3723 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
3725 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
3726 allocate ecoff_find_line, and don't initialize by hand.
3727 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
3728 mips_elf_find_line, and don't call memset.
3730 * coffcode.h (coff_compute_section_file_positions): If not
3731 producing a final executable, don't consider sofar when aligning
3732 the section to the correct size.
3734 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
3736 * coffcode.h (coff_add_missing_symbols): Ifdef out.
3737 (coff_write_object_contents): Don't call coff_add_missing_symbols.
3738 * coffgen.c (coff_section_symbol): Ifdef out.
3740 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
3742 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
3743 output_bfd is not NULL.
3745 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
3747 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
3748 of bfd_alloc (fixes fix_line not being initialized).
3749 Delete zeroing of fix_{value,tag,end,scnlen} fields.
3751 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
3753 * coffcode.h: Allow specific backends to override the
3754 bfd_link_add_symbols routine.
3756 * coff-h8300.c: Include genlink.h.
3757 (howto_table): Add R_MEM_INDIRECT.
3758 (rtype2howto): Support R_MEM_INDIRECT.
3759 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
3762 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
3764 * coff-alpha.c (alpha_relocate_section): Use
3765 info->callbacks_warning, rather than _bfd_error_handler, for
3766 "multiple gp" warning.
3768 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
3770 * linker.c (bfd_wrapped_link_hash_lookup): New function.
3771 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
3772 table string. Use bfd_wrapped_link_hash_lookup.
3773 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
3775 * aoutx.h (aout_link_write_symbols): Use the name from the hash
3776 table, if any, when writing out symbols.
3777 (aout_link_input_section_std): Use the name from the hash table,
3778 if any, when reporting undefined symbols.
3779 (aout_link_input_section_ext): Likewise.
3780 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
3781 * bout.c (get_value): Likewise.
3782 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
3783 * ecoff.c (ecoff_reloc_link_order): Likewise.
3784 * elflink.h (elf_link_add_object_symbols): Likewise.
3785 (elf_reloc_link_order): Likewise.
3786 * linker.c (_bfd_generic_link_output_symbols): Likewise.
3787 (_bfd_generic_reloc_link_order): Likewise.
3788 (default_indirect_link_order): Likewise.
3789 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
3790 * sunos.c (sunos_add_one_symbol): Likewise.
3791 * xcofflink.c (xcoff_link_add_symbols): Likewise.
3792 (bfd_xcoff_link_count_reloc): Likewise.
3793 (xcoff_reloc_link_order): Likewise.
3795 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
3796 into -1 for intern->rss.
3798 * configure: Rebuild with autoconf 2.8.
3800 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
3802 * stab-syms.c (__define_stab_duplicate): Define.
3803 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
3805 * bfd-in.h (bfd_get_stab_name): Declare.
3806 * bfd-in2.h: Rebuild.
3807 * Makefile.in: Rebuild dependencies.
3808 (BFD_LIBS): Add stab-syms.o.
3809 (BFD_LIBS_CFILES): Add stab-syms.c.
3810 (BFD32_BACKENDS): Remove stab-syms.o.
3811 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
3812 * configure.in: Don't list stab-syms.o in bfd_backends.
3813 * configure: Rebuild.
3814 * libaout.h (aout_stab_name): Don't declare.
3815 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
3818 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
3820 * elf.c (assign_file_positions_for_segments): Adjust file offset
3821 for section alignment even if SEC_LOAD is not set.
3823 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
3825 * configure.in: Don't set SHLIB or SHLINK to an empty string,
3826 since they appear as targets in Makefile.in.
3827 * configure: Rebuild.
3829 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
3830 don't fiddle with a symbol which is not defined anywhere.
3832 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
3834 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
3835 though they are defined in a shared library.
3836 (xcoff_build_ldsyms): Likewise.
3838 * coffgen.c (coff_find_nearest_line): Don't look at the line
3839 numbers for the section if section->lineno is NULL.
3841 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
3842 message rather than calling BFD_ASSERT.
3843 * elfcode.h (write_relocs): Check return value of
3844 _bfd_elf_symbol_from_bfd_symbol.
3846 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3848 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
3851 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
3853 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
3855 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
3856 hppa_reloc_field_selector_type_alt.
3857 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
3858 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
3860 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
3862 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
3864 * elf.c (assign_file_positions_for_segments): Adjust the segment
3865 memory size for the alignment of a SEC_ALLOC section, not just a
3868 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3870 * m68klinux.c: New file.
3871 * hosts/m68klinux.h: New file.
3872 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
3873 * configure.in (m68*-*-linux*): New native host.
3874 (m68klinux_vec): New vector.
3875 * configure: Rebuild.
3876 * targets.c (m68klinux_vec): Declare.
3877 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
3878 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
3879 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
3880 declaration from bfd_linux_size_dynamic_sections.
3881 (bfd_m68klinux_size_dynamic_sections): Declare.
3882 * bfd-in2.h: Rebuild.
3883 * Makefile.in: Rebuild dependencies.
3884 (BFD32_BACKENDS): Add m68klinux.o.
3885 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
3887 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
3889 * libhppa.h (pa_arch): Add pa20.
3890 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
3891 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
3892 (hppa_field_adjust): Handle e_nsel.
3893 * som.c: Provide default definitions for many new relocs found only
3894 in hpux10 include files.
3895 (som_fixup_formats): Add several new relocs from hpux10.
3896 (som_hppa_howto_table): Add hpux10 relocs.
3897 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
3899 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
3901 * mpw-make.sed: Edit out recent shared library support, and
3902 rules to rebuild .h files using doc/chew.
3904 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
3906 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
3907 size even of sections with no contents.
3909 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
3911 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
3912 starting with '$' the way we skip names starting with '.'. When
3913 updating x_endndx, don't be fooled by an index which has been
3916 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
3917 struct/union/enum type with no elements.
3919 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
3921 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
3923 * archive.c (bfd_generic_archive_p): If the first file in the
3924 archive can not be recognized as an object, don't assume that this
3925 is the wrong format.
3927 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
3928 format is not bfd_object.
3929 (bfd_elf_get_dt_soname): Likewise.
3931 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
3933 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
3936 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3938 * bfd.c (tdata): Add netbsd_core_data.
3939 * bfd-in2.h: Regenerated.
3941 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
3943 * sunos.c (SUNOS_CONSTRUCTOR): Define.
3944 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
3945 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
3948 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
3949 to get the symbol index, matching 14 Jul 95 change.
3951 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
3953 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
3954 Remove duplicate definition of gp.
3956 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
3958 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
3959 assume that we can set the GP value and then get the same value,
3960 since it won't be true if the output file is neither ELF nor
3962 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
3963 _bfd_get_gp_value here.
3964 (mips_gprel_reloc): Don't assume we can set and get the GP value.
3965 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
3967 (mips_elf_lo16_reloc): Likewise.
3968 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
3969 Don't require that the BFD be ELF.
3970 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
3971 (mips_elf_gprel32_reloc): Likewise.
3972 (mips_elf_relocate_section): Don't assume we can set and get the
3974 (mips_elf_finish_dynamic_symbol): Don't bother to use
3975 _bfd_get_gp_value here.
3977 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
3978 Don't change epdr between malloc and free. Be careful not to free
3979 NULL pointers. Zero out the first RPDR.
3981 * configure.host: On Linux, only pass -rpath option if $(libdir)
3982 is neither /lib nor /usr/lib. From Alan Modra
3983 <alan@mullet.Levels.UniSA.Edu.Au>.
3985 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
3987 (elf_dt_name): Rename from elf_dt_needed_name.
3988 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
3990 (bfd_elf_get_dt_soname): New function.
3991 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
3992 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
3993 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
3994 * bfd-in2.h: Rebuild.
3996 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
3998 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
3999 _bfd_sparc_elf_reloc_type_lookup.
4000 (bfd_elf32_bfd_reloc_type_lookup): Update.
4001 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
4002 (sparc64_elf_howto_table): Define.
4003 (sparc_reloc_map): Define.
4004 (sparc64_elf_reloc_type_lookup): New function.
4005 (sparc_elf_wdisp16_reloc): New function.
4006 (elf_info_to_howto): Use sparc64_elf_howto_table.
4007 (sparc64_elf_relocate_section): Likewise.
4008 (bfd_elf64_bfd_reloc_type_lookup): Update.
4010 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
4012 * configure.host: Check for 'do not mix' from native linker before
4013 trying to use -rpath.
4015 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
4017 * bfd.c (_bfd_get_gp_value): New function.
4018 (_bfd_set_gp_value): New function.
4019 * libbfd-in.h (_bfd_get_gp_value): Declare.
4020 (_bfd_set_gp_value): Declare.
4021 * libbfd.h: Rebuild.
4022 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
4023 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
4024 directly to the fields in the tdata information.
4025 (alpha_relocate_section): Likewise.
4026 * coff-mips.c (mips_adjust_reloc_in): Likewise.
4027 (mips_gprel_reloc): Likewise.
4028 (mips_relocate_section): Likewise.
4029 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
4030 (mips_elf_lo16_reloc): Likewise.
4031 (mips_elf_final_gp): Likewise.
4032 (mips_elf_gprel16_reloc): Likewise.
4033 (mips_elf_gprel32_reloc): Likewise.
4034 (mips_elf_relocate_section): Likewise.
4035 (mips_elf_finish_dynamic_symbol): Likewise.
4037 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
4039 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
4041 * configure.in: Call AC_PROG_CC before configure.host.
4042 * configure: Rebuild.
4043 * configure.host: Don't set information which autoconf should
4044 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
4046 * configure.host: Remove go32 and win32 host information, since it
4047 should no longer be needed.
4049 * elf.c (map_sections_to_segments): If we have a .dynamic section,
4050 then start a new segment rather than put a writable section in a
4053 * configure.host: Set RPATH_ENVVAR.
4055 * Makefile.in: Rebuild dependencies.
4057 * elflink.c (_bfd_elf_create_linker_section): Remove unused
4058 zero_section variable.
4060 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
4062 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
4063 ($(srcdir)/libbfd.h): Rename from libbfd.h.
4064 ($(srcdir)/libcoff.h): Rename from libcoff.h.
4066 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
4068 * ieee.c (ieee_write_expression): Only use an R variable for a
4069 local symbol. Don't output a zero offset. Handle a zero address.
4070 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
4071 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
4073 (parse_expression): Don't try to handle multiple occurrences of a
4074 P variable. Handle I variables differently from X variables. Fix
4075 the order of minus expressions.
4076 (ieee_slurp_external_symbols): Generate an I variable for an NN
4077 record. Fix handling of ATI and ATX records.
4078 (ieee_slurp_sections): Only set minimal section attributes.
4079 Adjust them later, based on the section contents.
4080 (ieee_object_p): Read in the file until just after the ME record.
4081 Call ieee_slurp_section_data to set the section flags.
4082 (do_one): Add iterations parameter. Only repeat the first load
4083 item. Set the section and file reloc flags.
4084 (ieee_slurp_section_data): Set section flags. Pass iterations to
4086 (ieee_canonicalize_reloc): Handle I variables.
4087 (do_with_relocs): Only emit relocation size when necessary.
4088 Increase MAXRUN to 127. Change ov to be assigned, and take
4089 src_mask and pcrel_offset into account.
4090 (ieee_write_data_part): Skip sections that are not loaded.
4091 (ieee_write_external_part): Don't output optional last entry of WX
4093 (ieee_write_me_part): Make setting of me_record neater.
4094 (ieee_generic_stat_arch_elt): Get the size of an archive element.
4096 * syms.c (stt): Add entries for zerovars, vars, and code.
4098 * elfcode.h (validate_reloc): New static function.
4099 (write_relocs): Call validate_reloc for non ELF relocs.
4101 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
4102 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
4103 (TARGET_LITTLE_SYM): Likewise.
4105 * config.bfd (m68*-*-psos*): New target.
4107 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
4109 * i386msdos.c: Remove some #if 0 code.
4110 (msdos_write_object_contents): Don't include empty sections in the
4111 size computation, regardless of their address.
4113 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4115 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
4116 is NULL, ie, the -r switch is used.
4118 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
4120 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
4121 (BFD_RELOC_MIPS_GOT_LO16): Define.
4122 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
4123 * bfd-in2.h, libbfd.h: Rebuild.
4124 * elf32-mips.c (mips_reloc_map): Map new relocs.
4126 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
4128 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
4131 * ieee.c (get_symbol): Set the section to bfd_abs_section.
4132 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
4133 simple number for the section address, rather than an expression.
4134 Limit the number of bytes between relocs to MAXRUN.
4135 (ieee_write_me_part): Set me_record to the file offset after the
4137 (ieee_write_processor): New static function.
4138 (ieee_write_object_contents): Use ieee_write_processor.
4140 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
4142 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
4144 * coff-aux.c: Change include of aux.h to aux-coff.h.
4146 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4148 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
4149 relocation put the addend both in the reloc entry and the data.
4150 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
4153 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
4154 a R_68K_PCxx reloc against a defined global symbol directly.
4155 (elf_m68k_check_relocs): Don't count such a reloc.
4157 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
4158 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
4159 symbol for now, otherwise always record the symbol as dynamic.
4160 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
4161 is not referenced by a dynamic object, and we are not making a
4162 shared object, then don't make a PLT entry. If we do make a PLT
4163 entry, make sure the symbol has been recorded as dynamic.
4165 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
4167 * configure.host: When making a shared library, set HLDFLAGS to
4168 pass an appropriate -rpath option. Use the make variable SONAME
4169 as the shared library soname, rather than computing it here. On
4170 SunOS, build stamp-tshlink in place of $(SHLINK).
4171 * Makefile.in (SONAME): New variable.
4172 ($(SHLINK)): Make a link to the transformed name, as well.
4173 (stamp-tshlink): New target.
4174 (install): Skip stamp-tshlink during install.
4176 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4178 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
4179 linker sections have been set up yet.
4181 * elf.c (make_mapping): Add an additional argument to suppress
4182 making the first section include the program headers.
4183 (map_sections_to_segments): If the user used -Ttext such that the
4184 program headers are on a different page, do not set the flags
4185 saying that this section includes the program headers.
4187 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4189 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
4190 don't define TRAD_HEADER.
4191 * configure: Rebuild.
4193 * netbsd-core.c: New file, support for NetBSD core files.
4194 * hosts/*nbsd.h: Removed.
4196 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
4198 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
4199 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
4200 * libbfd.h, bfd-in2.h: Regenerated.
4201 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
4202 bfd_elf32_bfd_reloc_type_lookup.
4203 (reloc_type{,_names}): Deleted.
4204 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
4206 (sparc_reloc_map): Add sparc64 relocs.
4207 (sparc_elf_notsupported_reloc): New static function.
4208 (sparc_elf_wdisp16_reloc): New static function.
4209 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
4210 (elf32_sparc_relocate_section): Likewise.
4211 (bfd_elf32_bfd_reloc_type_lookup): Define.
4212 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
4213 (reloc_type{,_names}): Deleted.
4214 (elf_sparc_howto_table): Deleted.
4215 (sparc_reloc_map): Deleted.
4216 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
4217 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
4219 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
4221 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
4224 * Makefile.in (program_transform_name): New variable.
4225 (install): Transform library name before installing it.
4227 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
4229 * archures.c (bfd_mach_i960_hx): Define.
4230 * bfd-in2.h: Rebuild.
4231 * cpu-i960.c (scan_960_mach): Accept machine "hx".
4232 (MATRIX): Expand entries for HX.
4233 (arch_info_struct): Add i960:hx entry.
4234 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
4235 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
4236 (coff_set_flags): Handle bfd_mach_i960_hx.
4238 Support for building as a shared library, based on patches from
4239 Alan Modra <alan@spri.levels.unisa.edu.au>:
4240 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
4241 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
4242 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
4243 * configure: Rebuild.
4244 * configure.host: If --enable-shared, adjust shared library stuff
4245 based on the host. If the host is SunOS, and the linker supports
4246 -rpath, set HLDFLAGS to use it.
4247 * Makefile.in (ALLLIBS): New variable.
4248 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
4249 (COMMON_SHLIB, SHLINK): New variables.
4250 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
4251 (STAGESTUFF): Remove variable.
4252 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
4254 (stamp-ofiles): New target, like old ofiles target, but build
4255 using a temporary file and move-if-change, and touch stamp-ofiles
4257 (ofiles): Just depend upon stamp-ofiles.
4258 (stamp-piclist, piclist): New targets.
4259 ($(SHLIB), $(SHLINK)): New targets.
4260 (targets.o, archures.o): Build twice if PICFLAG is set.
4261 (do_mostlyclean): Remove pic/*.o.
4262 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
4264 (do_distclean): Remove pic and stamp-picdir.
4265 (install): Install shared libraries.
4266 ($(OFILES)): Depend upon stamp-picdir.
4267 (stamp-picdir): New target.
4269 * libcoff-in.h: Add comment reminding people that libcoff.h is a
4271 * libcoff.h: Rebuild.
4273 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
4274 flavour of a section with no owner.
4276 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
4277 ELF_LINK_NON_ELF flag.
4278 (mips_elf_create_got_section): Likewise.
4280 * elf.c: Revert last change, since it breaks dynamic linking.
4281 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
4283 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
4284 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
4285 (elfNN_bed): Don't initialize want_hdr_in_seg field.
4287 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4289 * elf.c (assign_file_positions_for_segments): If the backend does
4290 not want the elf header or the program headers in the address
4291 space, do not include them in the calculations.
4293 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
4294 function to determine if we need additional program headers.
4295 (ppc_elf_modify_segment_map): Define as a NOP function for now.
4296 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
4298 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
4300 * coffcode.h: Move today's libcoff.h change into coffcode.h.
4302 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
4304 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
4305 back into one line. Some compilers (sunos 4.1.3 for example)
4306 won't accept args split across more than one line.
4308 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
4310 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
4311 * configure: Regenerate.
4313 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
4315 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
4316 try to do arithmetic on a void *, cast it to a unsigned char * first.
4318 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
4320 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
4321 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
4323 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
4324 flag for a newly defined symbol.
4325 (NAME(bfd_elf,record_link_assignment)): Likewise.
4326 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
4327 set the DEF or REF_REGULAR flags correctly.
4329 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
4330 (libbfd.h, libcoff.h): Corresponding change.
4332 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
4333 a PLT32 reloc as dynamic.
4334 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
4335 is not referenced by a dynamic object, and we are not making a
4336 shared object, then don't make a PLT entry. If we do make a PLT
4337 entry, make sure the symbol has been recorded as dynamic.
4339 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
4341 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
4342 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
4343 (powerpcle-*-cygwin32): New.
4344 * peicode.h (add_data_entry): Get address from vma.
4346 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4348 * elflink.c (_bfd_elf_create_linker_section): If the symbol
4349 attached to the section has already been created as an undefined
4350 symbol, treat it as if it hasn't been created yet.
4352 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
4354 * elflink.h (elf_bfd_final_link): Don't output initial dummy
4355 symbol or section symbols if stripping all symbols and this is not
4356 a relocateable link. Don't output the symbol string table if
4357 there are no symbols.
4358 (elf_link_flush_output_syms): Don't do anything if there are no
4361 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
4363 * coff-aux.c: New file.
4364 * hosts/m68kaux.h: New file.
4365 * config.bfd (m68*-apple-aux*): New target.
4366 * configure.in (m68*-apple-aux*): New native host.
4367 (m68kaux_coff_vec): New vector.
4368 * configure: Rebuild.
4369 * targets.c (m68kaux_coff_vec): Declare.
4370 * coffcode.h (bfd_coff_backend_data): Add field
4371 _bfd_coff_link_add_one_symbol.
4372 (bfd_coff_link_add_one_symbol): Define.
4373 (compare_arelent_ptr): New static function if TARG_AUX.
4374 (coff_write_relocs): If TARG_AUX, sort the relocs.
4375 (coff_write_object_contents): Set A/UX aouthdr magic number.
4376 (coff_link_add_one_symbol): Define if not defined.
4377 (bfd_coff_std_swap_table): Initialize new field.
4378 * libcoff.h: Rebuild.
4379 * cofflink.c (coff_link_add_symbols): Call
4380 bfd_coff_link_add_one_symbol rather than
4381 _bfd_generic_link_add_one_symbol.
4382 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
4383 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
4384 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4385 * Makefile.in: Rebuild dependencies.
4386 (BFD32_BACKENDS): Add coff-aux.o.
4387 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
4389 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4391 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
4392 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
4394 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
4396 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
4397 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
4398 (maintainer-clean): Warn about deleting special files.
4399 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
4401 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
4402 warning symbols correctly.
4403 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4404 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4405 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4406 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4407 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4408 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4410 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
4413 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
4415 * libcoff-in.h: aligned newly exported names with bfd naming
4416 conventions. Removed an erroneous define of POWERPC_LE_PE.
4417 * libcoff.h: Rebuild.
4418 * cofflink.c, coff-ppc.c: the above function name changes
4420 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
4422 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
4423 * ecoff.c (struct extsym_info): Define.
4424 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
4425 to ecoff_link_write_external.
4426 (ecoff_link_write_external): Accept a struct extsym_info pointer.
4427 Strip symbols when appropriate.
4429 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
4430 * syms.c (BSF_OBJECT): Define.
4431 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
4432 * bfd-in2.h: Rebuild.
4433 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
4435 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
4438 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
4439 copying relocs into a shared object, treat a defined global symbol
4441 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4442 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4443 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4445 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
4446 real defined symbol, not to a weak defined symbol.
4448 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
4450 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
4451 and made a few static functions externs.
4453 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
4454 POWERPC_LE_PE hack in cofflink.
4456 * libcoff-in.h: promoted the following from cofflink.c to allow
4457 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
4458 coff_debug_merge_element, struct coff_debug_merge_type,
4459 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
4460 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
4461 coff_debug_merge_hash_lookup, coff_link_section_info,
4462 coff_final_link_info, coff_debug_merge_hash_newfunc,
4463 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
4465 * libcoff.h: re-gen'd
4467 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
4469 * syms.c: Include "bfdlink.h".
4470 (struct stab_find_info): Define.
4471 (_bfd_stab_section_find_nearest_line): New function.
4472 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
4473 * libbfd.h: Rebuild.
4474 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
4475 * elf.c (_bfd_elf_find_nearest_line): Try calling
4476 _bfd_stab_section_find_nearest_line before searching the ELF
4477 symbol table. Find the closest STT_FUNC symbol, not the last one.
4478 * libcoff-in.h (coff_data_type): Add line_info field.
4479 * libcoff.h: Rebuild.
4480 * coffgen.c (coff_find_nearest_line): Try calling
4481 _bfd_stab_section_find_nearest_line before searching the COFF
4483 * Makefile.in: Rebuild dependencies.
4485 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4487 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
4488 4 bytes, so we get the correct value when updating the register
4489 field in little endian mode.
4491 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
4493 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
4494 entry_section fields. Add sntoc and snentry fields.
4495 * libcoff.h: Rebuild.
4496 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
4497 not toc_section and entry_section (the COFF file does not have any
4498 sections at this point).
4499 (coff_write_object_contents): Set o_snentry and o_sntoc from
4500 snentry and sntoc rather than entry_section and toc_section.
4501 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
4502 snentry, not toc_section and entry_section.
4503 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
4504 entry_section from hentry.
4505 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
4507 (xcoff_link_input_bfd): Set sntoc, not toc_section.
4508 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
4509 than using toc_section directly.
4511 * archures.c: Add missing `.' in enum bfd_architecture.
4512 * bfd-in2.h: Rebuild.
4514 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
4515 Robert Lipe <robertl@arnet.com>.
4517 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4519 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
4520 to sections we allocate. Use bfd_zalloc to allocate initialial
4521 sections, not bfd_alloc.
4522 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
4523 SDA{,2}I16 relocations.
4524 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
4525 whether to put something in .sbss or not.
4526 (ppc_elf_relocate_section): Add support for more relocations. Add
4527 in sec->output_offset where appropriate. Make error messages
4528 include the symbol name.
4530 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
4531 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
4532 doesn't get redefined messages if -shared.
4534 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
4535 section if the rel_section field has been set up.
4537 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4539 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
4542 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
4544 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
4545 of flags, only flags used are controlled by mach number. Bump up
4546 output file mach number to highest of input file mach numbers.
4547 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
4548 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
4550 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
4551 bfd_elf64_sparc_vec support.
4553 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4555 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
4556 the embedded bit is set on some objects and not on others. Just
4558 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
4561 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
4563 * coffcode.h (coff_new_section_hook): Don't try to align the
4566 * coffcode.h (coff_set_section_contents): Fix the handling of the
4567 .lib section to work even if the entire section contents are
4568 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
4569 Robert Lipe <robertl@arnet.com>.
4571 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4573 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
4574 memory here for contents.
4576 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
4577 _SDA2_BASE_ by 32768.
4578 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
4579 started using. Allocate contents for .sdata and .sdata2 sections
4581 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
4583 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
4584 size _SDA{,2}_BASE_.
4585 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
4588 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
4590 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
4592 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
4593 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
4594 (bfd_mach_sparc_v9a): Define.
4595 (bfd_mach_sparc_v9_p): Define.
4596 * bfd-in2.h: Regenerated.
4597 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
4599 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
4600 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
4601 to bfd_elf32_sparc_vec.
4602 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
4603 Add v8plus{,a} support.
4605 (sparc_compatible): New function.
4606 * elf32-sparc.h: #include "elf/sparc.h".
4607 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
4608 elf32_sparc_final_write_processing): New functions.
4609 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
4610 elf_backend_final_write_processing): Define.
4612 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4614 * elf-bfd.h (struct elf_link_hash_entry): Add
4615 linker_section_pointer field.
4616 (enum elf_linker_section_enum): Enumeration for new way of
4617 creating linker dynamic sections and symbols.
4618 (elf_linker_section{,_pointers}): New structures for creating
4619 dynamic sections and symbols.
4620 (elf_obj_tdata): Add linker_section_pointers and linker_section
4622 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
4623 (_bfd_elf_create_linker_section): New declarations.
4624 (_bfd_elf_find_pointer_linker_section): Ditto.
4625 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
4626 (_bfd_elf_make_linker_section_rela): Ditto.
4628 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
4630 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
4631 (ppc_elf_create_linker_section): New function to create the
4632 sections .got, .sdata, and .sdata2.
4633 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
4635 (ppc_elf_check_relocs): Support more of the eabi relocations.
4636 (ppc_elf_relocate_section): Ditto.
4637 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
4638 if the .sdata{,2} + .sbss{,2} section size is > 32k.
4640 * elflink.h (elf_create_pointer_linker_section): New function to
4641 create initialized pointers in dynamic linker sections.
4642 (elf_finish_pointer_linker_section): Actually intialize the
4643 pointers created above.
4645 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
4646 macros to provide both 32 and 64 bit versions of
4647 elf_create_pointer_linker_section.
4648 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
4649 provide both 32 and 64 bit versions of
4650 elf_finish_pointer_linker_section.
4652 * elflink.c (_bfd_elf_create_linker_section): New function to
4653 create a linker section.
4654 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
4655 given address in the linker pointer offsets created for a given
4657 (_bfd_elf_make_linker_section_rela): Make a RELA section
4658 corresponding to the generated linker section.
4660 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
4662 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
4664 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
4666 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
4667 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
4668 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
4669 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
4670 toc entry in an objdump) for now.
4671 (ppc_do_last, ppc_get_last): New function - needed to save processing
4672 the toc owner to the end.
4673 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
4676 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
4677 toc owner from being done till last. Must define POWERPC_LE_PC
4680 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
4682 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
4684 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
4685 SizeOfImage for PowerPC. Ignore the size of the .junk section.
4687 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
4689 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
4691 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
4693 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
4695 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
4697 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
4699 * elf.c (assign_file_positions_for_segments): Don't increment file
4700 offset for a segment which contains no loadable sections.
4702 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4704 * reloc.c: Add new PowerPC relocations.
4705 * {bfd-in2,libbfd}.h: Regenerate.
4707 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
4708 (ppc_elf_reloc_type_lookup): Lookup new relocations.
4710 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
4712 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
4715 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
4718 * coffgen.c (coff_find_nearest_line): Don't try to cache
4719 information in sections that are not owned by a BFD. From Richard
4720 Henderson <richard@atheist.tamu.edu>.
4722 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
4723 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
4724 * elflink.h (elf_link_output_extsym): Remove special check for
4727 * ecoffswap.h: Add prototypes for static functions.
4729 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4731 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
4732 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
4734 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
4735 to satisfy a TOC16 relocation. Rewrite unsupported relocation
4736 support. Begin support for R_PPC_SDA{2,}REL.
4738 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4740 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
4741 create the .got and .got.neg sections.
4742 (ppc_elf_size_dynamic_sections): Call it.
4743 (ppc_elf_check_relocs): Call it.
4744 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
4745 (ppc_elf_check_relocs): Add error messages for relocations we
4746 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
4749 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4751 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
4752 section flags for V.4 and eabi.
4754 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
4756 * elf.c (assign_file_positions_for_segments): If a segment
4757 contains no sections, don't mark it as readable.
4759 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
4760 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
4762 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
4763 dynamic section, if there is one.
4764 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
4765 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
4766 (bfd_elf64_swap_dyn_in): Likewise.
4767 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
4769 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
4771 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
4772 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
4773 <pirker@eiunix.tuwien.ac.at>.
4775 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4777 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
4778 PowerPC V.4 and eabi.
4779 * bfd-in2.h: Regenerate.
4780 * libfd.h: Regenerate.
4782 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
4784 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
4785 section type and SHF_EXCLUDE section flag, turning them into the
4786 appropriate bfd section flag.
4788 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
4790 * xcofflink.c (xcoff_link_add_symbols): Create the special
4791 sections if we see a DYNAMIC object, in case that is the only
4792 XCOFF input object we see.
4794 * elf32-mips.c: Extensive changes for a start at dynamic linking
4795 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
4797 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
4798 (struct elf_backend_data): Remove
4799 elf_backend_create_program_headers field. Add
4800 elf_backend_additional_program_headers and
4801 elf_backend_modify_segment_map fields.
4802 * elfxx-target.h (elf_backend_type_change_ok): Define if not
4804 (elf_backend_additional_program_headers): Likewise.
4805 (elf_backend_modify_segment_map): Likewise.
4806 (elf_backend_create_program_headers): Don't define.
4807 (elfNN_bed): Change to account for field changes.
4808 * elf.c (assign_file_positions_for_segments): Call new
4809 modify_segment_map backend function. Don't call old
4810 create_program_headers backend function.
4811 (get_program_header_size): Call additional_program_headers rather
4812 than create_program_headers.
4813 * elflink.h (elf_link_add_object_symbols): Initialize
4814 type_change_ok from new backend field.
4815 (elf_link_output_extsym): Don't warn if _rld_new_interface is
4817 (elf_reloc_link_order): Treat a reloc against a defined symbol as
4818 a reloc against the appropriate section.
4820 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
4821 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
4822 (elf_flags_init): Rename from elf_ppc_flags_init.
4823 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
4825 (ppc_elf_copy_private_bfd_data): Likewise.
4826 (ppc_elf_merge_private_bfd_data): Likewise.
4828 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
4831 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
4833 * coff-alpha.c (alpha_relocate_section): During final link, allow
4834 output .lita section to be bigger than 64k by adjusting gp value
4835 on a per-input section basis.
4836 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
4838 (struct ecoff_section_tdata): Add gp field.
4840 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
4842 Handle Alpha ECOFF changes in OSF/1 3.2.
4843 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
4845 * coff-alpha.c: Include "aout/ar.h".
4846 (alpha_ecoff_get_relocated_section_contents): Don't require an
4847 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
4848 3.2 doesn't generate one.
4849 (alpha_relocate_section): Likewise.
4850 (alpha_ecoff_slurp_armap): Define.
4851 (alpha_ecoff_slurp_extended_name_table): Define.
4852 (alpha_ecoff_construct_extended_name_table): Define.
4853 (alpha_ecoff_truncate_arname): Define.
4854 (alpha_ecoff_write_armap): Define.
4855 (alpha_ecoff_generic_stat_arch_elt): Define.
4856 (alpha_ecoff_update_armap_timestamp): Define.
4858 (alpha_ecoff_read_ar_hdr): New static function.
4859 (alpha_ecoff_get_elt_at_filepos): New static function.
4860 (alpha_ecoff_openr_next_archived_file): New static function.
4861 (alpha_ecoff_get_elt_at_index): New static function.
4862 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
4863 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
4864 _bfd_ecoff to alpha_ecoff.
4865 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
4866 field from backend structure, rather than always calling
4867 _bfd_get_elt_at_filepos.
4868 * coff-mips.c (mips_ecoff_backend_data): Initialize
4869 get_elt_at_filepos field.
4870 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
4871 from _bfd_generic_read_ar_hdr with minor changes.
4872 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
4873 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
4874 * libbfd.h: Rebuild.
4876 * bfd-in.h (BFD_IN_MEMORY): Define.
4877 * libbfd-in.h (struct bfd_in_memory): Define.
4878 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
4879 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
4880 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
4881 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
4882 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
4883 (bfd_get_size): Handle BFD_IN_MEMORY flag.
4884 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
4885 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
4886 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
4887 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
4889 (bfd_openstreamr): Likewise.
4890 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
4891 BFD_IN_MEMORY is not set.
4892 * riscix.c (riscix_some_aout_object_p): Likewise.
4893 * bfd-in2.h, libbfd.h: Rebuild.
4895 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
4896 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
4897 (bfd_get_elt_at_index): Define.
4898 * archive.c (_bfd_generic_get_elt_at_index): Rename from
4899 bfd_get_elt_at_index. Change index parameter from int to
4901 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
4902 (_bfd_noarchive_get_elt_at_index): Define.
4903 (_bfd_archive_bsd_get_elt_at_index): Define.
4904 (_bfd_archive_coff_get_elt_at_index): Define.
4905 * bfd-in2.h, libbfd.h: Rebuild.
4906 * aout-target.h (MY_get_elt_at_index): Define if not defined.
4907 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
4908 * ieee.c (ieee_get_elt_at_index): Define.
4909 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
4910 * oasys.c (oasys_get_elt_at_index): Define.
4911 * som.c (som_get_elt_at_index): Define.
4913 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
4914 numbers to the .text section.
4916 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
4918 * ieee.c (ieee_write_debug_part): Change return type to boolean.
4919 If there is a SEC_DEBUGGING section, get the contents of the debug
4920 information part from it.
4921 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
4923 (ieee_write_object_contents): Check ieee_write_debug_part return.
4925 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
4927 * config.bfd (i[345]86-*-freebsd*): Add target.
4928 * configure.in (i386freebsd_vec): Add vec.
4929 * configure: Regenerate.
4930 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
4931 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
4932 Rebuild dependencies..
4933 * freebsd.h: New file.
4934 * i386freebsd.c: New file.
4935 * targets.c (i386freebsd_vec): Declare.
4936 (bfd_target_vector): Add i386freebsd_vec.
4937 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
4938 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
4940 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
4942 * ieee.c (ieee_slurp_debug): New static function.
4943 (ieee_object_p): Call it.
4944 (ieee_slurp_section_data): Skip debugging sections.
4945 (ieee_get_reloc_upper_bound): Likewise.
4946 (ieee_get_section_contents): Likewise.
4947 (ieee_canonicalize_reloc): Likewise.
4948 (ieee_write_section_part): Likewise.
4949 (ieee_write_debug_part): Likewise.
4950 (ieee_write_data_part): Likewise.
4951 (init_for_output): Likewise.
4953 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4955 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
4957 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
4958 relocs, since ppc_elf_relocate_section handles the linker case.
4959 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
4961 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
4962 ppc_elf_relocate_section since that is now the only caller.
4963 (ppc_elf_relocate_section): Ditto.
4965 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
4967 * coffcode.h (coff_write_object_contents): If we don't know the
4968 section of the entry point for an XCOFF executable, always set the
4969 entry address to -1.
4971 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4973 * elf.c (bfd_section_from_shdr): Add support for note sections.
4975 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
4977 * bfd-in.h (struct _symbol_info): Add stab_type field.
4978 * bfd-in2.h: Rebuild.
4979 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
4981 * elf32-ppc.c: Remove trailing newline from calls to
4983 (ppc_elf_merge_private_bfd_data): Only warn about endianness
4984 difference if target endianness is known.
4986 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4988 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
4989 old style TOC16 references without using R_PPC_GOT.
4990 (ppc_reloc_type): Ditto.
4991 (ppc_elf_reloc_type_lookup): Add support for TOC16.
4992 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
4993 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
4994 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
4995 (ppc_elf_check_relocs): New function for GOT/PLT support that is
4997 (ppc_elf_adjust_dynamic_symbol): Ditto.
4998 (ppc_elf_adjust_dynindx): Ditto.
4999 (ppc_elf_size_dynamic_sections): Ditto.
5000 (ppc_elf_finish_dynamic_symbol): Ditto.
5001 (ppc_elf_finish_dynamic_sections): Ditto.
5002 (ELF_DYNAMIC_INTERPRETER): Define.
5004 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
5006 * elf.c (copy_private_bfd_data): When attaching sections to
5007 segments ignore sections that won't be allocated. Patch from
5010 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
5012 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
5015 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
5017 * coff-i960.c (CALC_ADDEND): Define.
5018 (coff_i960_relocate_section): Add the input section VMA to the
5019 addend for PC relative relocs.
5021 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
5023 * peicode.h (pe_print_pdata): Must test the entire entry for zero
5024 to correctly terminate.
5026 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
5028 * targets.c (enum bfd_endian): Define.
5029 (bfd_target): Rename byteorder_big_p to byteorder, and change it
5030 from boolean to enum bfd_endian. Change header_byteorder_big_p
5032 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
5033 (bfd_header_big_endian, bfd_header_little_endian): New macros.
5034 * bfd-in2.h: Rebuild.
5035 * All targets: Change initialization of byteorder and
5036 header_byteorder to use enum bfd_endian values rather than
5038 * All files: Change all references to byteorder_big_p and
5039 header_byteorder_big_p to use new bfd_*_endian macros.
5041 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
5043 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
5045 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
5047 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
5049 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
5051 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
5053 * ieee.c: Lots of minor cleanups. Make many functions return
5054 errors rather than calling abort. Also:
5055 (ieee_write_twobyte): Remove; change callers to call existing
5056 ieee_write_2bytes function.
5057 (ieee_write_expression): Don't output the section twice when
5058 outputting a local symbol. Don't emit an extraneous zero if there
5060 (ieee_slurp_sections): Set the lma as well as the vma.
5061 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
5063 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
5064 a recognized one or bfd_arch_unknown.
5065 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
5067 (ihex_get_symtab): Likewise.
5069 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
5071 * aoutx.h: Include <ctype.h>.
5072 (struct aout_link_includes_table): Define.
5073 (struct aout_link_includes_totals): Define.
5074 (struct aout_link_includes_entry): Define.
5075 (aout_link_includes_lookup): Define macro.
5076 (struct aout_final_link_info): Add includes field.
5077 (aout_link_includes_newfunc): New static function.
5078 (NAME(aout,final_link)): Initialize includes hash table.
5079 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
5081 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
5083 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
5085 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
5087 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
5089 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
5091 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
5092 (pe_print_private_bfd_data): call pe_print_reloc.
5093 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
5094 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
5095 up some debugging as well.
5097 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
5099 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
5102 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
5104 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
5105 when setting sections to NULL.
5107 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
5109 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
5111 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
5112 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
5114 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
5115 * bfd-in2.h: Rebuild.
5117 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
5119 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
5121 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
5123 * ihex.c (ihex_scan): Handle record types 4 and 5.
5124 (ihex_object_p): Permit types 4 and 5.
5125 (ihex_set_section_contents): Remove check for out of range
5127 (ihex_write_object_contents): Generate types 4 and 5.
5129 * elflink.h (elf_link_output_extsym): Just ignore warning and
5130 indirect references to symbols which don't really exist.
5132 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
5134 * peicode.h (pe_print_idata): Minor format fixes
5135 (pe_print_edata): New function. Under private printing, this formats
5136 the edata section of a PE file.
5137 (pe_print_private_bfd_data): Added call to pe_print_edata.
5139 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5141 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
5142 index, don't call stoi.
5144 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
5146 * srec.c (srec_scan): Set lma as well as vma.
5148 * ihex.c: New file; support for Intel Hex format.
5149 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
5150 (ihex_vec): Declare.
5151 (bfd_target_vector): Always include ihex_vec.
5152 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
5153 * Makefile.in: Rebuild dependencies.
5154 (BFD_LIBS): Add ihex.o
5155 (BFD_LIBS_CFILES): Add ihex.c.
5156 * bfd-in2.h: Rebuild.
5158 * elf.c (assign_file_positions_for_segments): Sort the sections in
5160 (get_program_header_size): Return the right size if segment_map is
5162 (copy_private_bfd_data): Don't bother to sort the sections.
5164 * bfd.c (bfd_record_phdr): New function.
5165 * bfd-in.h (bfd_record_phdr): Declare.
5166 * bfd_in2.h: Rebuild.
5168 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
5171 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
5172 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
5174 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
5175 (bfd_zmalloc): Change declaration.
5176 * libbfd.h: Rebuild.
5177 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
5178 and realloc. Don't set bfd_error_no_memory if they fail.
5180 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
5182 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
5183 uses as well. Added a new howto to deal with TOCREL16 relocs that
5184 are TOCDEFN as well.
5185 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
5186 to handle RVA relocs from dlltool.
5187 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
5188 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
5189 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
5191 * coffcode.h (coff_set_alignment_hook): check idata$X sections
5192 to get the right section alignment.
5194 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
5196 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
5197 p_paddr if p_paddr is zero.
5198 (make_mapping): Set includes_filehdr and includes_phdrs for first
5200 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
5202 (assign_file_positions_for_segments): Handle includes_filehdr and
5203 includes_phdrs. Remove special handling of PT_PHDR and first
5205 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
5206 when appropriate. Remove special handling of PT_PHDR segment.
5207 Use a more complex condition for when a section is included in a
5208 segment to handle Solaris linker oddities.
5210 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5212 * coff-m88k.c (howto_table): Reformatted for easier reading;
5213 special_function now points to new function m88k_special_reloc.
5214 (howto_hvrt16): Function previously used for handling HVRT16 relocs
5216 (rtype2howto): Do not add reloc's r_offset to the addend, this will
5217 be done correctly by m88k_special_reloc.
5218 (reloc_processing): New function to be used by RELOC_PROCESSING.
5219 (RELOC_PROCESSING): Define to call reloc_processing.
5221 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
5223 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
5224 (pe_print_pdata): Likewise.
5226 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
5227 obstack_alloc fails.
5228 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
5230 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
5231 * Many files: don't set bfd_error_no_memory if one of the above
5234 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
5235 if p_paddr_valid is set.
5236 (copy_private_bfd_data): New static function.
5237 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
5239 * elf.c (assign_file_positions_for_segments): Fix case where extra
5240 program headers were allocated.
5242 * elf.c (_bfd_elf_print_private_bfd_data): New function.
5243 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
5244 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
5245 _bfd_elf_print_private_bfd_data.
5247 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
5248 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
5249 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
5250 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
5251 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
5252 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
5253 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
5255 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
5257 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
5258 * elf.c (make_mapping): New static function.
5259 (map_sections_to_segments): New static function.
5260 (elf_sort_sections): New static function.
5261 (assign_file_positions_for_segments): New static function.
5262 (map_program_segments): Remove.
5263 (get_program_header_size): Remove sorted_hdrs, count, and
5264 maxpagesize parameters. Simplify.
5265 (assign_file_positions_except_relocs): When generating an
5266 executable, use assign_file_positions_for_segments.
5267 (elf_sort_hdrs): Remove.
5268 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
5269 to get_program_header_size.
5271 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
5273 * hp300hpux.c (MY(callback)): Set lma as well as vma.
5275 * configure, config.in: Regenerate with autoconf 2.7.
5277 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
5278 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
5280 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
5282 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
5283 (ecoff_sec_to_styp_flags): Likewise.
5284 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
5285 (ecoff_set_symbol_info): Handle scRConst.
5286 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
5287 (ecoff_compute_section_file_positions): Handle .rconst section.
5288 (_bfd_ecoff_write_object_contents): Likewise.
5289 (ecoff_link_check_archive_element): Handle scRConst.
5290 (ecoff_link_add_externals): Likewise.
5291 (ecoff_link_write_external): Handle .rconst section.
5292 (ecoff_reloc_link_order): Likewise.
5293 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
5294 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
5296 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
5298 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
5299 DEF_DYNAMIC flag is set.
5301 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
5303 * host-aout.c: If TRAD_HEADER is defined, include it.
5305 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
5307 * aclocal.m4 (AC_PROG_CC): Remove local definition.
5308 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
5309 (BFD_NEED_DECLARATION): New function.
5310 * configure.in: Use BFD_NEED_DECLARATION.
5311 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
5312 * configure, config.in: Rebuild with autoconf 2.6.
5314 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
5315 special_sections before returning when called with a non XCOFF
5318 * coffgen.c (coff_renumber_symbols): Sort common symbols with
5321 * coffcode.h (coff_compute_section_file_positions): Only pad the
5322 previous section to force file alignment when creating an
5325 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
5327 * coffcode.h (coff_compute_section_file_positions): If
5328 RS6000COFF_C, set up the .debug section.
5330 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
5331 if it is not large enough to accomodate the entire TOC area with
5332 signed 16 bit offsets.
5333 (xcoff_write_global_symbol): Handle negative TOC offsets in global
5335 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
5336 TOC anchor to use the TOC value used in the output file.
5338 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
5340 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
5341 (_bfd_coff_read_string_table): Likewise.
5343 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5345 * pe-arm.c: Fix typos.
5346 * coff-arm.c: Likewise.
5348 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
5350 * coff-ppc.c (list_ele): Added "cat"egory member.
5351 (record_toc): New category parameter (priv or pub).
5352 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
5353 (ppc_process_before_allocation): Removed embrionic data-in-toc from
5354 the mainline. It addes extra toc cells in error.
5355 (ppc_coff_swap_sym_in_hook): Added some documentation.
5356 (dump_toc): Can now diagnose "virtual toc" chicanery.
5358 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
5360 * elf-bfd.h (struct elf_link_hash_table): Change type of
5361 dynsymcount and bucketcount fields from size_t to bfd_size_type.
5363 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
5365 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
5366 pointerize C_LEAFSTAT or C_LEAFEXT entries.
5368 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
5369 DT_INIT and DT_FINI entries if the _init or _fini symbol is
5370 defined or mentioned in a regular file.
5372 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
5374 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
5375 (coff_ppc_relocate_section): Handle TOCDEFN attribute
5376 (coff_ppc_relocate_section): Correct REL24 handling
5377 (ppc_process_before_allocation): Correct TOCDEFN handling
5379 * peicode.h (dir_names): Added name descriptions
5381 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
5383 * VERSION: Updated to cygnus-2.6.
5385 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
5387 * targets.c (m68k4knetbsd_vec): Declare.
5389 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
5391 * targets.c (bfd_target): Change type of second argument to
5392 _bfd_print_private_bfd_data from void * to PTR.
5393 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
5394 using PTR rather than void *.
5395 * bfd-in2, libbfd.h: Rebuild.
5396 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
5398 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
5399 _bfd_generic_bfd_print_private_bfd_data rather than casting
5402 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
5404 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
5405 "DO NOT DELETE" lines or blank lines that mkdep writes on some
5407 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
5408 BFD64_BACKENDS_CFILES): New variables.
5411 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
5413 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
5414 not at the file position of the first section.
5415 * coffcode.h (coff_compute_section_file_positions): Avoid using
5417 (coff_write_object_contents): When generating a PPC PE executable
5418 with no symbols, round up the file size to a COFF_PAGE_SIZE
5420 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
5421 don't write out a string table.
5423 * elf.c (bfd_section_from_shdr): When using a different section
5424 header, pass the new one to _bfd_elf_make_section_from_shdr.
5425 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
5426 (elf_map_symbols): Add section VMA to symbol value when comparing
5428 (_bfd_elf_compute_section_file_positions): Only build symbol table
5429 if there are some symbols. Set file offset of symtab and strtab
5431 (assign_file_positions_except_relocs): Remove dosyms parameter.
5432 Change all callers. Never set file offset of symtab and strtab
5434 (_bfd_elf_copy_private_section_data): New function.
5435 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
5436 (_bfd_elf_copy_private_symbol_data): New function.
5437 (swap_out_syms): Check for special mapping of st_shndx created by
5438 copy_private_symbol_data.
5439 * elfxx-target.h: Use new copy routines.
5440 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
5441 (_bfd_elf_copy_private_section_data): Declare.
5443 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
5445 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
5448 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
5449 _bfd_dummy_target, matching the recent change to archive
5452 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
5454 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
5455 arithmetic on PTR types.
5457 * aout-target.h (MY(callback)): Set the lma of the sections.
5459 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
5460 symbol into a reloc against the section.
5462 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
5464 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
5465 glue for the relocs: IMGLUE and IFGLUE.
5466 (record_toc): new function - tracks toc contents
5467 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
5468 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
5469 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
5470 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
5471 (ppc_record_toc_entry): Removed a debug define (duh)
5473 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
5474 (pe_print_idata): New function - formats the idata section data
5475 (pe_print_pdata): New function - formats the pdata section data
5476 (pe_print_private_bfd_data): calls to above
5478 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
5480 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
5481 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
5482 TARGET_SYM and TARGET_NAME for vector and BFD name.
5483 * coff-pmac.c (pmac_xcoff_vec): Remove.
5484 (TARGET_SYM, TARGET_NAME): Define.
5485 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
5486 machine to 0, not all PowerMacs are 601s.
5488 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
5490 * elfcode.h (elf_object_p): Read in any program headers.
5491 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
5492 based on the program headers, if any.
5493 (elf_fake_sections): Set sh_addr from the vma, not the lma.
5494 (map_program_segments): Set p_paddr of program headers based on
5497 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
5499 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
5502 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
5503 trying to do a relocateable link with a non-a.out object file.
5505 * archive.c (bfd_generic_archive_p): Check the first object file
5506 in an archive even if target_defaulted is set. If the object file
5507 has the wrong xvec, reject it.
5509 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
5510 be represented, report the name via _bfd_error_handler.
5511 (translate_to_native_sym_flags): Likewise.
5512 * elf32-mips.c (mips_elf_final_link): Likewise.
5513 * oasys.c (oasys_write_sections): Likewise.
5515 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
5516 which checks for STYP_OVRFLO sections.
5517 (coff_compute_section_file_positions): If RS6000COFF_C, handle
5518 reloc and lineno count overflows.
5519 (coff_write_object_contents): Call coff_count_linenumbers before
5520 coff_compute_section_file_positions. If RS6000COFF_C, handle
5521 reloc and lineno count overflows.
5522 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
5523 relocs before dealing with .pad sections. Count overflow section
5524 headers when handling .pad sections.
5526 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
5529 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
5530 (struct xcoff_link_hash_table): Add descriptor_section and
5531 special_sections fields.
5532 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
5533 (xcoff_link_add_symbols): Set linkage section alignment. Create
5534 descriptor section. Check for magic symbol names (_text, etc.),
5535 and record them in special_sections if found. Set
5536 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
5537 descriptor field to point back to the function code symbol.
5538 (xcoff_sweep): Always mark the special descriptor_section.
5539 (bfd_xcoff_export_symbol): Check whether the symbol might be a
5540 function descriptor, and mark it if it is.
5541 (bfd_xcoff_size_dynamic_sections): Add new special_sections
5542 parameter, and fill it in. Allocate space for the descriptor
5544 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
5545 global linkage code. If an undefined function descriptor is
5546 exported, arrange to define it. Warn about any other undefined
5548 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
5549 (xcoff_write_global_symbol): Create a function descriptor when
5551 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
5552 * bfd-in2.h: Rebuild.
5554 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
5556 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
5557 (ppc_coff_link_hash_table): new types for hashing
5558 (ppc_coff_link_hash_newfunc): hash entry constructor
5559 (ppc_coff_link_hash_table_init): hash table initializer
5560 (ppc_coff_link_hash_table_create): hash table constructor
5561 (ppc_record_toc_entry): changed references to hash table
5562 (coff_ppc_relocate_section): changed references to hash table
5564 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
5565 * libcoff.h: Rebuild
5567 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
5568 (coff_link_add_symbols): removed toc_offset init
5570 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
5572 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
5575 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
5576 if it is given and mmep is available.
5577 * acconfig.h: Undef USE_MMAP.
5578 * configure, config.in: Regenerated.
5579 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
5580 table handling the old way.
5581 (aout_get_external_symbols): Don't complain if last byte of string
5583 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
5584 (bfd_free_window) [! USE_MMAP]: Don't define.
5585 (bfd_get_file_window,
5586 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
5588 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
5590 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
5593 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
5595 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
5596 compatible with AMD generated COFF files. Try to support both AMD
5597 and GNU formats simultaneously.
5598 (coff_a29k_relocate_section): Likewise.
5600 * libbfd.c (bfd_get_file_window): Change writable parameter from
5601 int to boolean; update all callers. Pass MAP_SHARED if not
5602 writable--it's required on Solaris. Cast fprintf argument to
5604 * bfd-in.h (bfd_get_file_window): Update declaration.
5605 * bfd-in2.h: Rebuild.
5606 * aoutx.h: Update calls to bfd_get_file_window.
5608 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
5610 (xcoff_swap_ldhdr_in): New static function.
5611 (xcoff_swap_ldsym_in): New static function.
5612 (xcoff_find_reloc): Handle the case of a single reloc correctly.
5613 (xcoff_link_add_symbols): If we just created a descriptor, pass it
5614 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
5615 Handle XTY_ER/XMC_XO symbols correctly.
5616 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
5617 rather than normal symbol table.
5618 (bfd_xcoff_import_symbol): It's not an error if the symbol is
5619 already defined with the same absolute value.
5620 (xcoff_mark): When considering called symbols, check whether the
5621 descriptor is from a dynamic object, rather than the symbol
5623 (xcoff_build_ldsyms): Likewise.
5625 * libbfd.c (bfd_get_file_window): Change return type to boolean.
5626 Cast realloc and malloc return values. If malloc or realloc fail,
5627 set bfd_error_no_memory.
5628 * bfd-in.h (bfd_get_file_window): Change type to boolean.
5629 * bfd-in2.h: Rebuild.
5631 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
5633 * coff-ppc.c (ppc_record_toc_entry): new function.
5634 (in_reloc_p): changed return value.
5635 (coff_ppc_relocate_section): much rework.
5636 (ppc_allocate_toc_section): new function.
5637 (ppc_process_before_allocation): new function.
5638 (ppc_coff_swap_sym_in_hook): new function.
5640 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
5641 (coff_link_add_symbols): initialize toc_offset.
5643 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
5644 (coff_swap_aouthdr_out): Added more sections to the data
5645 dictionary for the pe file header. Also changed linker version
5646 number on the ppc side.
5647 (dir_names): small improvements to the dictionary printing.
5648 (pe_mkobject_hook): save the file level flags.
5650 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
5651 (pe_tdata): added real_flags field
5652 (coff_tdata): added local_toc_sym_map and access macro
5654 * libcoff.h (coff_link_hash_entry): added toc_offset field
5655 (pe_tdata): added real_flags field
5656 (coff_tdata): added local_toc_sym_map and access macro
5658 * coffcode.h (coff_set_alignment_hook): added hook for PE.
5659 (coff_mkobject): init for local_toc_sym_map
5660 (coff_write_object_contents): set the internal_a.magic to
5661 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
5664 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
5666 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
5667 entries until both the line number address and the function name
5668 address are too large.
5670 * configure.in: Call AC_CHECK_PROG to find and cache AR.
5671 * configure: Rebuilt.
5673 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
5674 is defined in the environment.
5676 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
5678 * som.c (som_get_section_contents_in_window): Define to use
5681 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
5683 * coff-i860.c: New file, based on coff-i386.c.
5684 * cpu-i860.c: New file, based on cpu-i386.c.
5685 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
5686 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
5687 targets, using i860coff_vec.
5688 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
5689 trad-core.o and hosts/i860mach3.h.
5690 (i860coff_vec): Use coff-i860.o and cofflink.o.
5691 * configure: Rebuild.
5692 * Makefile.in: Rebuild dependencies.
5693 (ALL_MACHINES): Add cpu-i860.o.
5694 (BFD32_BACKENDS): Add coff-i860.o.
5695 (CFILES): Add cpu-i860.c and coff-i860.c.
5696 * targets.c (i860coff_vec): Declare.
5697 (bfd_target_vector): Add &i860coff_vec.
5698 * archures.c (bfd_i860_arch): Declare.
5699 (bfd_archures_list): Add &bfd_i860_arch.
5700 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
5701 (coff_set_flags): Handle bfd_arch_i860.
5702 (coff_write_object_contents): Handle I860 a.out magic number.
5704 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
5706 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
5707 the created .tc section to 2.
5708 (xcoff_mark): Don't keep a .loader reloc for a call to an
5709 undefined symbol when creating a shared library.
5710 (xcoff_build_ldsyms): When creating a shared library, generate
5711 global linkage code for a call to an undefined symbol.
5713 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
5715 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
5716 BFD32_BACKENDS, BFD64_BACKENDS.
5717 (.dep1): Put mkdep output in a separate file.
5718 Rebuilt dependencies.
5720 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
5723 Permit use of mmap when available:
5725 * configure.in: Check for mmap, madvise, mprotect.
5726 * config.in, configure: Regenerated.
5728 * libbfd.c (struct _bfd_window_internal): Define type.
5729 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
5731 (ok_to_map): New static variable for debugging.
5732 (_bfd_generic_get_section_contents_in_window): New function.
5733 * bfd-in.h (bfd_window_internal): Declare type.
5734 (bfd_window): Define type.
5735 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
5736 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
5739 * libaout.h (struct aoutdata): Add two window fields.
5740 (obj_aout_sym_window, obj_aout_string_window): New macros.
5741 * aoutx.h (some_aout_object_p): Initialize windows.
5742 (aout_get_external_symbols): Get symbol data and strings in
5743 windows instead of explicitly allocated buffers.
5744 (slurp_symbol_table): Free window instead of memory.
5745 (bfd_free_cached_info): Release windows instead of freeing storage
5747 (aout_link_free_symbols): Ditto.
5749 * targets.c (bfd_target): Add new field for
5750 get_section_contents_in_window.
5751 (BFD_JUMP_TABLE_GENERIC): Updated.
5752 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
5753 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
5754 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
5755 macros for get_section_contents_in_window field.
5757 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
5759 * core.c: Renamed to corefile.c
5760 * makefile.dos (OBJS): Change core.o to corefile.o
5761 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
5764 Sat Nov 4 10:16:54 1995 Stu Grossman (grossman@cygnus.com)
5766 * config.bfd (mips*-*-magic*): Add bfd_elf32_bigmips_vec to
5767 targ_selvecs to allow debugging under Irix-5 native.
5770 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
5772 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
5773 to o. Clobber and restore the list of new csects around the call
5774 to _bfd_generic_link_add_one_symbol, in case it wants to report a
5775 linker error and the linker wants to read the symbol table. Reset
5776 the line number count of a real section even if it has no relocs.
5777 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
5779 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
5782 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
5784 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
5785 an undefined symbol in a shared link.
5787 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
5788 oldtype from bfd_link_order_type to bfd_link_hash_type. From
5789 phdm@info.ucl.ac.be (Philippe De Muyter).
5791 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5793 * coff-m88k.c (rtype2howto): New static function.
5794 (RTYPE2HOWTO): Use it rather than a macro definition.
5796 * coffcode.h (coff_write_object_contents): set internal_a.magic
5797 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
5799 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
5800 define TRAD_HEADER to new file hosts/delta68.h.
5801 m88*-motorola-sysv*, however, does use ptrace-core.o.
5802 * hosts/delta68.h: New file.
5804 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
5805 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
5807 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
5809 * i386linux.c (MY(vec)): Declare before use.
5811 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
5813 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
5814 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
5816 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
5817 BFD is not of the right type.
5818 (bfd_elf_get_needed_list): Likewise.
5819 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
5820 * sunos.c (bfd_sunos_get_needed_list): Likewise.
5821 * xcofflink.c (XCOFF_XVECP): Define.
5822 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
5824 (bfd_xcoff_import_symbol): Likewise.
5825 (bfd_xcoff_export_symbol): Likewise.
5826 (bfd_xcoff_link_count_reloc): Likewise.
5827 (bfd_xcoff_record_link_assignment): Likewise.
5828 (bfd_xcoff_size_dynamic_sections): Likewise.
5830 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
5831 table index against the number of symbols for a base relative
5834 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
5836 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
5837 full_aouthdr flag here...
5838 (_bfd_xcoff_bfd_final_link): ...not here.
5840 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
5842 * libelf.h: Rename to elf-bfd.h to avoid conflict with
5843 systems that have a system <libelf.h>.
5844 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
5845 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
5846 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
5847 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
5848 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
5849 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
5850 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
5852 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
5854 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
5855 set, set BSF_WEAK in symbol. Change all callers.
5856 (ecoff_get_extr): Set weakext based on BSF_WEAK.
5857 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
5858 _bfd_generic_link_add_one_symbol.
5859 (ecoff_indirect_link_order): Check that the section tdata relocs
5860 are not NULL before using them.
5862 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
5863 define TRAD_HEADER as hosts/alphalinux.h.
5864 * configure: Rebuild.
5865 * hosts/alphalinux.h: New file.
5866 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
5869 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
5871 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
5872 C_ECOMM storage classes.
5874 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
5876 (xcoff_mark): Call xcoff_mark_symbol.
5877 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
5878 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
5880 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
5882 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
5884 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
5886 (xcoff_find_reloc): New static function.
5887 (xcoff_link_add_symbols): Use it.
5888 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
5889 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
5890 relocate the value of C_DECL.
5892 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
5894 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
5896 * cofflink.c (_bfd_coff_generic_relocate_section): Make
5897 callback decide what goes in .relocs.
5898 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
5899 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
5902 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
5904 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
5907 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
5909 * xcofflink.c: More improvements, mostly to fix handling of
5910 constructors and a few other special cases.
5911 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
5912 zero, reverting yesterday's change.
5913 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
5914 (bfd_xcoff_link_count_reloc): Declare.
5915 (bfd_xcoff_record_link_assignment): Declare.
5916 * bfd-in2.h: Rebuild.
5918 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
5920 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
5921 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
5922 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
5923 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
5924 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
5925 Change PAGE_SIZE to TARGET_PAGE_SIZE.
5927 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
5930 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
5931 segments includes the a.out header. See to that the magic number
5932 *always* is big-endian.
5934 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
5935 m68k4k NetBSD configurations.
5937 * configure.in, configure: Separate i386 & mips NetBSD
5938 configurations from other BSD ones. Don't assume DEC is the only
5939 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
5940 configurations. Add support for m68k4k NetBSD object format.
5942 * libaout.h: Added M_68K4K_NETBSD magic.
5944 * m68k4knetbsd.c: New file.
5946 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
5948 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
5951 * hosts/mipsnbsd.h: New file.
5954 Fri Oct 27 09:41:51 1995 Stu Grossman (grossman@cygnus.com)
5956 * config.bfd: Add config stuff for mips*-*-magic* to set
5957 targ_defvec to ecoff_big_vec.
5960 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
5962 * xcofflink.c: Numerous changes to get closer to a working XCOFF
5964 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
5965 toc_section, and entry_section fields.
5966 (struct xcoff_section_tdata): Remove ldrel_count field.
5967 * libcoff.h: Rebuild.
5968 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
5970 (coff_compute_section_file_positions): If RS6000COFF_C, generate
5971 full a.out header if full_aouthdr is set in xcoff_data.
5972 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
5973 based on sections stored in xcoff_data.
5974 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
5976 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
5977 (rs6000coff_vec): Set symbol_leading_char to '.'.
5978 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
5979 value stored in ret rather than returning a pointer value.
5981 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5983 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
5986 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
5988 * som.c (som_slurp_string_table): Allocate the strings with malloc
5989 since they're free'd by free_cached_info.
5990 (som_slurp_symbol_table): Similarly for the symbol table.
5992 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
5994 * Makefile.in (diststuff): Don't make headers.
5996 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
5998 * Makefile.in: Rebuild dependencies.
6000 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
6001 output_bfd is not SunOS.
6002 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
6003 non-SunOS input files.
6005 * xcofflink.c: Extensive changes to support linking shared objects
6006 and generating a .loader section.
6007 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
6008 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
6009 last_symndx, and ldrel_count fields.
6010 * libcoff.h: Rebuild.
6011 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
6012 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
6014 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
6015 (bfd_xcoff_export_symbol): Declare.
6016 (bfd_xcoff_size_dynamic_sections): Declare.
6017 * bfd-in2.h: Rebuild.
6019 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
6021 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
6022 * configure: Rebuild.
6023 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
6024 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
6026 (pmac_xcoff_vec): Update to use new xcoff support.
6027 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
6028 (xcoff_write_armap): Declare buf as unsigned char.
6029 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
6031 * mpw-make.sed: Generalize subdir_do edit.
6033 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
6035 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
6036 correctly. Don't initialize asect->vma.
6038 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
6040 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
6041 something a little less than the page size.
6043 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
6045 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
6047 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
6049 * coff-i386.c (coff_i386_reloc_type_lookup): New.
6050 * coffcode.h (coff_write_object_contents): If .bss is before
6051 .data us that as data_start.
6052 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
6054 * peicode.h (add_data_entry): Use _cooked_size of data directory.
6055 (coff_swap_outhdr_out): Hardwire in version number.
6057 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
6059 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
6060 major and minor to *_vno, since the former are also macros in
6061 SunOS header files. Cast result of bfd_alloc to appropriate
6064 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
6065 before assigning to sec_data.
6067 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
6069 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
6070 now relative to the section, not absolute.
6071 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
6072 get the file name when there is a N_SO directory name. When
6073 handling stabs, remember that section->vma was added to the
6076 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
6078 * sunos.c (struct sunos_link_hash_table): Add needed field.
6079 (sunos_link_hash_table_create): Call bfd_release, not free.
6080 (sunos_link_hash_table_create): Initialize needed field.
6081 (sunos_add_dynamic_symbols): Record needed objects.
6082 (bfd_sunos_get_needed_list): New function.
6083 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
6084 * bfd-in2.h: Rebuild.
6086 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
6088 * libcoff-in.h (pe_data_type.in_reloc_p): New.
6090 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
6092 * bfd-in.h (struct bfd_link_needed_list): Rename from
6093 bfd_elf_link_needed_list.
6094 * bfd-in2.h: Rebuild.
6095 * elf.c, elflink.h, libelf.h: Corresponding changes.
6097 Add start at AIX linker support; no shared libraries yet.
6098 * xcofflink.c: New file.
6099 * configure.in (rs600coff_vec): Use xcofflink.o.
6100 * configure: Rebuild.
6101 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
6103 (struct xcoff_section_tdata): Define.
6104 (xcoff_section_data): Define macro.
6105 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
6106 (_bfd_xcoff_bfd_link_add_symbols): Declare.
6107 (_bfd_xcoff_bfd_final_link): Declare.
6108 (_bfd_ppc_xcoff_relocate_section): Declare.
6109 * libcoff.h: Rebuild.
6110 * coff-rs6000.c: Clean up a bit.
6111 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
6112 cputype, csects, and debug_indices.
6113 (xcoff_copy_private_bfd_data): Copy cputype.
6114 (xcoff_howto_table): Rename from rs6000coff_howto_table.
6115 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
6116 (xcoff_reloc_type_lookup): Rename from
6117 rs6000coff_reloc_type_lookup.
6118 (coff_relocate_section): Define.
6119 (_bfd_xcoff_sizeof_headers): Define.
6120 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
6121 (_bfd_xcoff_bfd_relax_section): Define.
6122 (_bfd_xcoff_bfd_link_split_section): Define.
6123 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
6125 * coffcode.h (coff_compute_section_file_positions): If AIX,
6126 increment sofar by SMALL_AOUTSZ if not executable.
6127 (coff_write_object_contents): If AIX, always output an a.out
6128 header; if not executable, header size of SMALL_AOUTSZ.
6129 * hash.c (struct bfd_strtab_hash): Add xcoff field.
6130 (_bfd_stringtab_init): Initialize xcoff field.
6131 (_bfd_xcoff_stringtab_init): New function.
6132 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
6133 (_bfd_stringtab_emit): In XCOFF mode, write out length.
6134 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
6135 * libbfd.h: Rebuild.
6136 * Makefile.in: Rebuild dependencies.
6137 (BFD32_BACKENDS): Add xcofflink.o.
6138 (CFILES): Add xcofflink.c.
6140 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
6141 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
6142 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
6144 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6146 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
6148 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
6150 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
6151 * config.in: Regenerated.
6153 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
6154 (_bfd_chunksize): New variable.
6155 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
6156 for obstack chunk size.
6157 * configure.in: Check for getpagesize.
6158 * configure: Regenerated.
6160 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6162 * trad-core.c (rawptr): Make it a local variable of
6163 ptrace_unix_core_file_p.
6165 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
6167 * coff-arm.c (in_reloc_p): New.
6168 * coff-i386.c (in_reloc_p): New.
6169 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
6170 (coff_write_object_contents): Only set has_reloc_section
6172 * cofflink.c (_bfd_coff_generic_relocate_section): Call
6173 in_reloc_p to decide if reloc should be emitted.
6174 * libcoff.h (pe_data_type.in_reloc_p): New.
6175 * peicode.h (pe_mkobject): Initialize in_reloc_p.
6177 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
6179 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
6180 (_bfd_coff_read_internal_relocs): Likewise.
6181 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
6182 (_bfd_coff_read_internal_relocs): Likewise.
6184 * elflink.h (elf_link_add_object_symbols): Correct conditions
6185 under which type and size change warnings are issued.
6187 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
6189 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
6190 a symbol which is not in a real section.
6191 (coff_write_native_symbol): Corresponding change.
6193 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
6194 coff_link_hash_newfunc and make non-static.
6195 (_bfd_coff_link_hash_table_init): New function, broken out of
6196 _bfd_coff_link_hash_table_create.
6197 (_bfd_coff_link_hash_table_create): Use it.
6198 (process_embedded_commands): Make static.
6199 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
6200 (_bfd_coff_link_hash_table_init): Declare.
6201 * libcoff.h: Rebuild.
6203 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
6204 field in XCOFF tdata.
6205 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
6206 U802ROMAGIC, for clarity. Try to set arch and machine correctly
6207 based on cputype stored in a.out header, or in n_type of initial
6209 (coff_write_object_contents): Set cputype correctly in a.out
6211 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
6213 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
6214 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
6216 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
6217 * libcoff.h: Rebuild.
6219 * cpu-rs6000.c (rs6000_compatible): New static function.
6220 (bfd_rs6000_arch): Use it.
6221 * cpu-powerpc.c (powerpc_compatible): New static function.
6222 (arch_info_struct): Define various flavours of PowerPC.
6223 (bfd_powerpc_arch): Use powerpc_compatible. Point at
6226 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
6228 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
6230 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
6232 * elflink.h (elf_link_add_object_symbols): Don't warn about
6233 changing the size or type if the old definition was weak.
6235 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
6237 * coffcode.h (combined_entry_type): Add fix_line field.
6238 (coff_slurp_line_table): Warn if we try to set the lineno field of
6240 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
6241 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
6242 * coffgen.c (coff_mangle_symbols): Handle fix_line.
6243 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
6245 (coff_print_symbol): Print fix_value symbols in a useful fashion.
6246 * libcoff.h: Rebuild.
6248 * libcoff-in.h (struct xcoff_tdata): Define.
6249 (xcoff_data): Define.
6250 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
6251 * bfd-in2.h, libcoff.h: Rebuild.
6252 * coff-rs6000.c (xcoff_mkobject): New static function.
6253 (coff_mkobject): Define.
6254 (xcoff_copy_private_bfd_data): New static function.
6255 (coff_bfd_copy_private_bfd_data): Define.
6256 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
6258 (rs6000coff_vec): Add DYNAMIC to object_flags.
6259 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
6260 .loader sections specially.
6261 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
6262 section alignment from the XCOFF tdata information.
6263 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
6264 F_SHROBJ, and copy the extra a.out header information into the
6265 XCOFF tdata structure.
6266 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
6267 F_DYNLOAD and the extra a.out header information.
6268 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
6269 C_HIDEXT symbol with attached csect information.
6270 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
6271 in the o_maxdata field.
6272 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
6273 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
6274 end if BSF_NOT_AT_END is set.
6276 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
6277 _bfd_read_ar_hdr_fn.
6278 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
6279 * bfd-in2.h, libbfd.h: Rebuild.
6280 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
6282 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
6283 (bfd_slurp_bsd_armap_f2): Likewise.
6284 (_bfd_slurp_extended_name_table): Likewise.
6286 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
6288 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6290 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
6291 when the symbol table is empty.
6293 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
6294 space for section symbols, since we don't output them either.
6295 (elf_m68k_adjust_dynindx): Removed.
6297 * ptrace-core.c (rawptr): Make it a local variable of
6298 ptrace_unix_core_file_p.
6300 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6302 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
6305 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
6306 Mac object file formats.
6308 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
6310 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
6311 auxent if there isn't one.
6312 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
6313 rather than FILNMLEN as the maximum name length.
6315 * coffcode.h (bfd_coff_backend_data): Add new field
6316 _bfd_coff_print_aux.
6317 (bfd_coff_print_aux): New static function.
6318 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
6319 scnlen field of an XTY_LD csect aux entry.
6320 (coff_print_aux): New static function.
6321 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
6322 in coff_pointerize_aux_hook.
6323 (bfd_coff_std_swap_table): Initialize new field.
6324 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
6325 * libcoff.h: Rebuild.
6326 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
6327 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6329 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
6330 if there are symbols, for native AIX ld compatibility.
6332 * coffcode.h (bfd_coff_backend_data): Add new field
6333 _bfd_coff_pointerize_aux_hook.
6334 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
6335 or I960, and as 0 otherwise.
6336 (bfd_coff_std_swap_table): Initialize new field.
6337 * libcoff.h: Rebuild.
6338 * coffgen.c (coff_pointerize_aux): Change parameters to take
6339 symbol pointer instead of type and class, and to take aux index.
6340 Call _bfd_coff_pointerize_aux_hook if it is defined.
6341 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
6342 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
6343 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6345 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
6346 read-only/host-only support.
6348 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
6350 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
6353 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
6354 BFD_JUMP_TABLE_ARCHIVE accordingly.
6355 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
6356 (_bfd_compute_and_write_armap): Declare.
6357 (_bfd_generic_read_ar_hdr): Declare.
6358 (_bfd_read_ar_hdr): Define.
6359 (_bfd_noarchive_read_ar_hdr): Define.
6360 (_bfd_archive_bsd_read_ar_hdr): Define.
6361 (_bfd_archive_coff_read_ar_hdr): Define.
6362 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
6363 _bfd_read_ar_hdr instead.
6364 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
6365 (_bfd_compute_and_write_armap): Rename from
6366 compute_and_write_armap. Make non-static. Change all callers.
6367 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
6368 than _bfd_snarf_ar_hdr.
6369 * aout-target.h (MY_read_ar_hdr): Define if not defined.
6370 * ieee.c (ieee_read_ar_hdr): Define.
6371 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
6372 * oasys.c (oasys_read_ar_hdr): Define.
6373 * som.c (som_read_ar_hdr): Define.
6374 * bfd-in2.h, libbfd.h: Rebuild.
6376 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
6378 * peicode.c (coff_swap_filehdr_in): If symptr is
6379 zero, there aren't any symbols, even if nsyms is set.
6381 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
6383 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
6385 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
6386 sections, and set styp correctly for them: .got, .hash, .dynamic,
6387 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
6388 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
6390 (ecoff_sort_hdrs): New static function.
6391 (ecoff_compute_section_file_positions): Return boolean, not void.
6392 Sort the sections by VMA before looking through them. Put the
6393 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
6394 section on an appropriate boundary within the page.
6395 (ecoff_compute_reloc_file_positions): Check return value of
6396 ecoff_compute_section_file_positions.
6397 (_bfd_ecoff_set_section_contents): Likewise.
6398 (_bfd_ecoff_write_object_contents): Check for various Alpha
6399 section types when incrementing text_size and data_size. Call
6400 adjust_headers backend function if it exists.
6401 * coff-alpha.c (alpha_adjust_headers): New static function.
6402 (alpha_ecoff_backend_data): Initialize adjust_headers field.
6403 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6405 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
6407 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
6409 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
6410 of ALTERNATE_AIX_CORE_FORMAT.
6411 * configure.in (aix4): No longer need CORE_FLAGS.
6412 * configure: Updated.
6414 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
6416 NS32k changes from Ian Dall:
6417 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
6419 (aout_link_input_section_std, aout_link_input_section_ext,
6420 aout_link_reloc_link_order): Call them instead of _bfd_*
6422 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
6424 (backend_data): Use it instead of hardcoded zero.
6426 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
6427 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
6429 * ns32knetbsd.c: Include bfd.h.
6430 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
6431 (MY_bfd_reloc_type_lookup): Declare function too.
6432 * pc532-mach.c (set_sizes): Don't declare.
6433 (MY_text_includes_header, MY_exec_header_not_counted): Define.
6434 (backend_data, MY_backend_data): Don't define.
6436 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
6437 ns32k-*-lites* like ns32k-*-netbsd*.
6439 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
6442 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
6444 * coffcode.h (coff_write_object_contents): Restore setting
6445 f_timdat to 0, deleted on August 22.
6447 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
6449 * coffcode.h (coff_bfd_copy_private_symbol_data,
6450 coff_bfd_copy_private_section_data,
6451 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
6452 * peicode.h (coff_bfd_copy_private_bfd_data): New
6453 (pe_bfd_copy_private_bfd_data): New.
6454 (coff_swap_scnhdr_in): Swap bss size into the right place.
6455 (pe_print_private_bfd_data): Add some newlines.
6457 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
6459 * som.c (setup_sections): Don't die if a space has no subspaces.
6461 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
6463 * elflink.h (elf_link_add_object_symbols): Don't let a weak
6464 dynamic symbol override a common symbol. Don't change the size or
6465 type if they have been set and the new symbol is not a definition.
6466 Warn if the size or type changes.
6468 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
6470 * som.c (som_begin_writing): Don't write the symbol table or
6472 (som_finish_writing): Write them here. Place them after the
6473 subspace data, but before the relocs.
6475 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
6477 * sunos.c (sunos_add_one_symbol): Just pass false, not
6478 info->shared_library, to sunos_create_dynamic_sections.
6479 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
6481 (sunos_check_dynamic_reloc): Remove .text section assertion.
6483 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
6485 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
6486 * configure, configure.in: Add pmac_xcoff_vec case.
6487 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
6488 * coff-pmac.c: New file, PowerMac XCOFF support.
6489 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
6490 * targets.c (pmac_xcoff_vec): Declare.
6492 * mpw-config.in: Various changes to be compatible with the
6493 autoconf-based configury.
6494 * mpw-make.sed: New file, sed commands to translate Unix
6495 makefile into MPW syntax.
6496 * mpw-make.in: Remove.
6497 * hosts/mpw.h: Remove.
6498 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
6499 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
6501 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
6503 * binary.c (binary_get_symtab): Return an empty string on error.
6504 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
6506 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
6508 * coff-ppc.c: Reformatted according to gnu conventions
6509 Removed irrelevant "if 0" code
6511 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
6513 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
6514 symbols rather than as indirect symbols.
6515 (MY(slurp_symbol_table)): Don't do anything special about
6518 * coffcode.h (coff_new_section_hook): Make sure that the alignment
6519 of .ctors and .dtors sections is no larger than 2.
6521 * sunos.c (sunos_add_one_symbol): Don't change
6522 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
6524 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
6525 dynamic symbols when creating a shared library.
6526 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
6528 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
6529 written even if it is not defined in a regular object.
6530 (sunos_write_dynamic_symbol): Use plt_offset for the address of
6531 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
6532 rather than the constant 22.
6533 (sunos_check_dynamic_reloc): Handle creating a shared library.
6534 (sunos_finish_dynamic_link): Set the first entry in the GOT to
6535 zero when creating a shared library.
6536 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
6537 write it out at the start of the symbol table.
6539 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
6541 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
6543 * config.bfd: Add arm-*-coff.
6544 * configure.in, configure: Add armcoff_{little,big}_vec.
6545 * targets.c (armcoff_{little,big}_vec): Declare.
6546 (bfd_target_vector): Add armcoff_{little,big}_vec.
6547 * coff-arm.c (armcoff_{little,big}_vec): Always define.
6549 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
6551 * targets.c (bfd_find_target): Remove debugging code.
6553 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
6555 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
6557 * Makefile.in: added *-ppc files
6558 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
6559 allow pe based .o's to be shared with other tools on ppc/NT
6560 * config.bfd: added powerpc[le]-[pe|winnt] config support
6561 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
6562 * peicode.h: Added more section flags for PE on ppc
6563 Added coff_swap_filehdr_out to allow peicode.h to be
6564 used for non-image PE files on ppc.
6565 Check for image, or not, before copying pe_opthdr
6566 * targets.c: Added new bfd's
6567 * targets.c: Removed two inactive bfds that shouldn't have made it this
6570 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6572 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
6573 explicit values to initialize all relocs. Change all users.
6574 (ppc_elf_brtaken_inner): New function to handle branch predicition
6576 (ppc_elf_brtaken_reloc): Ditto.
6577 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
6578 relocs use ppc_elf_unsupported_reloc.
6579 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
6580 needs to be reported.
6581 (ppc_elf_relocate_section): Support branch prediction relocs.
6583 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
6585 * bfd.c (bfd_assert): Remove \n from string passed to
6588 * coff-i386.c: (TWO_DATA_SECS): Don't define.
6589 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
6590 (bfd_coff_make_section_hook): Don't define.
6591 (coff_make_section_hook): Remove.
6592 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
6593 (styp_to_sec_flags): Likewise.
6594 (coff_write_object_contents): Likewise.
6595 (bfd_coff_std_swap_table): Don't initialize make_section_hook
6597 * libcoff.h: Rebuild.
6598 * coffgen.c (make_a_section_from_file): Just call
6599 bfd_make_section_anyway, not bfd_make_section or
6600 bfd_coff_make_section_hook.
6601 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
6602 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
6603 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
6604 make_section_hook field.
6605 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6607 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
6608 pointers into value field for warning and indirect symbols; just
6609 leave the value field alone.
6610 * linker.c (generic_link_add_symbol_list): Use next symbol for
6611 warning and indirect symbols, rather than looking in symbol value.
6612 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
6613 parameter. Change all callers. Remove support for indirect
6614 symbols; it didn't work anyhow.
6615 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
6616 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
6617 * bfd-in2.h: Rebuild.
6619 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6621 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
6622 go back to telling the tools this reloc operates on 32 bits.
6624 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
6626 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
6627 rather than a direct fprintf.
6628 * archive.c (_bfd_write_archive_contents): Likewise.
6629 * coffcode.h (coff_slurp_symbol_table): Likewise.
6630 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
6631 (ppc_elf_unsupported_reloc): Likewise.
6632 (ppc_elf_relocate_section): Likewise.
6633 * i386linux.c (linux_tally_symbols): Likewise.
6634 (linux_finish_dynamic_link): Likewise.
6635 * osf-core.c (osf_core_core_file_p): Likewise.
6636 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
6637 * som.c (som_sizeof_headers): Likewise.
6638 * srec.c (srec_bad_byte): Likewise.
6639 * bfd.c (bfd_assert): Likewise. Also change file to be const.
6640 * libbfd-in.h (bfd_assert): Declare first parameter const.
6641 * libbfd.h: Rebuild.
6642 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
6643 bfd_reloc_overflow is enough.
6644 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
6645 * coff-h8500.c (rtype2howto): Likewise.
6646 * coff-z8k.c (rtype2howto): Likewise.
6647 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
6648 * elf.c (_bfd_elf_get_lineno): Likewise.
6649 (_bfd_elf_no_info_to_howto): Likewise.
6650 (_bfd_elf_no_info_to_howto_rel): Likewise.
6651 * hp300hpux.c (convert_sym_type): Likewise.
6652 (MY(swap_std_reloc_in)): Likewise.
6653 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
6655 * libaout.h (struct aoutdata): Add line_buf field.
6656 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
6657 and filename_buffer. Instead, use a malloc buffer stored in the
6658 new line_buf field. Remove length restrictions.
6660 * coffgen.c (string_size): Remove static variable.
6661 (debug_string_size, debug_string_section): Likewise.
6662 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
6663 and debug_string_size_p parameters. Use them instead of the
6664 global variables. Change all callers.
6665 (coff_write_symbol): Likewise.
6666 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
6667 (coff_write_symbols): Add local variables to replace removed
6670 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
6671 function, and line_base fields.
6672 * libcoff.h: Rebuild.
6673 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
6674 information, rather than using static variables.
6676 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
6677 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
6679 * init.c (initialized): Remove static variable.
6680 (bfd_init): Don't bother setting initialized.
6681 (bfd_check_init): Remove.
6682 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
6683 * libbfd.h: Rebuild.
6685 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6687 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
6688 size for full core dumps. Copy core file header to private data.
6689 (rs6000coff_core_file_failing_command,
6690 rs6000coff_core_file_failing_signal): New functions to extract
6691 the file name and terminating signal from the core file.
6692 * coff-rs6000.c: Use them.
6694 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
6696 Change arch info to be const, initialized at compile time.
6697 * archures.c: Reindent many functions. Change CONST to const.
6698 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
6699 nothing set it anyhow. Make next const.
6700 (bfd_arch_info_list): Remove.
6701 (bfd_archures_list): Rename from archures_init_table. Change from
6702 a table of function pointers to a table of bfd_arch_info_type
6703 structure addresses.
6704 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
6705 (bfd_lookup_arch): Likewise.
6706 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
6708 (bfd_default_arch_struct): Make const.
6709 (bfd_arch_init, bfd_arch_linkin): Remove.
6710 (bfd_get_arch_info): Return a const pointer.
6711 * init.c (bfd_init): Don't call bfd_arch_init.
6712 * bfd.c (struct _bfd): Make arch_info const.
6713 * bfd-in2.h: Rebuild.
6714 * libbfd.h: Rebuild.
6715 * configure.in: Put & before everything in $selarchs.
6716 * configure: Rebuild.
6717 * cpu-*.c: Change bfd_*_arch from a function which calls
6718 bfd_arch_linkin to a const structure.
6719 * ieee.c (ieee_object_p): Make arch const.
6721 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6723 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
6725 * bfd-in2.h: Regenerate.
6726 * libbfd.h: Regenerate.
6728 * elf32-ppc.c (reloc_type): Update names to match current draft.
6729 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
6730 relative. Update names to current V.4 draft.
6731 (ppc_elf_reloc_type_lookup): Add support for more relocations.
6732 (ppc_elf_relocate_section): Rename relocations to match draft.
6734 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
6736 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
6737 compiled with -mrelocatable-lib to be linked with either normal
6738 modules or -mrelocatable modules.
6740 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
6742 * coffcode.h (coff_write_object_contents): Clear the vstamp field
6743 in the a.out header.
6745 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
6746 a reloc against a local symbol, even if it's not a section.
6748 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
6750 * targets.c (bfd_target): Remove unused align_power_min field.
6751 * bfd-in2.h: Rebuild.
6752 * All backends: Remove initialization of align_power_min.
6754 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
6756 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
6758 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
6760 * config.bfd (mips-dec-netbsd*): New target.
6761 * configure.host (mips-dec-netbsd*): New host.
6762 * configure.in (mips-dec-netbsd*): New native.
6763 * configure: Rebuild.
6765 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
6767 Make the COFF backend linker merge common types:
6768 * cofflink.c (struct coff_debug_merge_element): Define.
6769 (struct coff_debug_merge_type): Define.
6770 (struct coff_debug_merge_hash_entry): Define.
6771 (struct coff_debug_merge_hash_table): Define.
6772 (coff_debug_merge_hash_table_init): Define.
6773 (coff_debug_merge_hash_table_free): Define.
6774 (coff_debug_merge_hash_lookup): Define.
6775 (struct coff_final_link_info): Add debug_merge field.
6776 (coff_debug_merge_hash_newfunc): New static function.
6777 (_bfd_coff_final_link): Allocate and free debug_merge table.
6778 (coff_link_input_bfd): Merge identical enum, struct and union
6781 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
6783 Convert i960 COFF to use COFF backend linker.
6784 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
6785 structure to store the symbol being used.
6786 (coff_i960_start_final_link): New static function.
6787 (coff_i960_relocate_section): New static function.
6788 (coff_i960_adjust_symndx): New static function.
6789 (coff_start_final_link): Define.
6790 (coff_relocate_section): Define.
6791 (coff_adjust_symndx): Define.
6792 * coffcode.h (bfd_coff_backend_data): Add new callback function
6793 _bfd_coff_start_final_link.
6794 (bfd_coff_start_final_link): Define.
6795 (coff_start_final_link): Define if not defined.
6796 (bfd_coff_std_swap_table): Add coff_start_final_link.
6797 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
6799 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
6800 function callback is not NULL.
6801 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
6802 (_bfd_coff_internal_syment_name): Declare.
6803 * libcoff.h: Rebuild.
6804 * configure.in (icoff_big_vec): Add cofflink.o.
6805 (icoff_little_vec): Likewise.
6806 * configure: Rebuild.
6808 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
6810 * Makefile.in (clean-info): Remove extraneous tab from line
6813 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
6815 * cofflink.c (coff_link_input_bfd): Fail if a section with no
6816 contents has relocs.
6818 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
6820 * coffcode.h (coff_compute_section_file_positions): Keep the
6822 (coff_write_object_contents): Remember if it's a relocatable
6824 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
6825 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
6826 if relocatable file. Swap out saved raw size.
6828 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
6830 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
6831 (maintainer-clean): Rename from realclean, passing
6832 maintainer-clean down to subdirectories, but leave realclean as a
6835 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
6838 * dep-in.sed: Remove config.h from generated dependencies.
6840 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
6841 broken out of sunos_canonicalize_dynamic_symtab.
6842 (sunos_canonicalize_dynamic_symtab): Call new function
6843 sunos_slurp_dynamic_symtab.
6844 (sunos_add_dynamic_symbols): Add three new parameters. Return the
6845 dynamic symbol table to the caller.
6846 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
6847 callback to override the symbols being read.
6848 * libaout.h (struct aout_backend_data): Add three new parameters
6849 to add_dynamic_symbols callback.
6851 Extensive minor changes to avoid various gcc warnings. Also:
6852 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
6853 * archures.c (bfd_arch_info_type): Change mach field from long to
6855 (bfd_lookup_arch): Change machine parameter from long to unsigned
6858 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
6860 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
6861 a symbol with a non-zero plt_offset.
6863 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
6865 * elfcode.h (align_file_position): Remove; not used.
6867 * configure.in: Only check for <sys/procfs.h> on a native system,
6868 and make sure it defines prstatus_t.
6869 * configure: Rebuild.
6871 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
6873 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
6875 * config.in: Rename from config.h.in.
6876 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
6877 Check for config.h:config.in when creating stamp-h.
6878 * configure: Rebuild.
6879 * Makefile.in (stamp-h): Depend upon config.in rather than
6880 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
6881 calling config.status.
6883 * Makefile.in (do_distclean): Remove config.h and stamp-h.
6884 (Makefile): Just rebuild Makefile.
6885 (config.h, stamp-h): New targets.
6886 * configure.in: Create stamp-h when rebuilding config.h.
6887 * configure: Rebuild.
6889 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
6891 * configure.in: Call AC_CONFIG_HEADER. Substitute
6892 HOST_64BIT_LONG. Check that various header files exist. Check
6893 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
6894 and/or free need to be declared. Don't make a link to sysdep.h.
6895 Define TRAD_HEADER for various hosts.
6896 * configure: Rebuild.
6897 * configure.host: Don't set my_host. Add definitions taken from
6898 host header files for various entries. Remove entries which now
6900 * acconfig.h: New file.
6901 * config.h.in: New file, built by autoheader.
6902 * sysdep.h: New file.
6903 * Makefile.in (do_distclean): Don't remove sysdep.h.
6905 (LOCAL_H_DEPS): New variable.
6906 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
6908 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
6909 ($(OPTIONAL_BACKENDS)): Likewise.
6910 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
6911 looking through sysdep.h.
6912 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
6913 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
6914 (fprintf_vma, sprintf_vma): Likewise.
6915 (int64_type, uint64_type): Don't define.
6916 * bfd-in2.h: Rebuild.
6917 * archures.c, bfd.c, srec.c: Include <ctype.h>.
6918 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
6919 * lynx-core.c: Include stuff from old hosts/lynx.h.
6920 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
6921 rather than NO_FCNTL.
6922 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
6923 rather than NATIVE_HPPAHPUX_COMPILER.
6924 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
6926 * hosts/*.h: Remove all header files which merely include,
6927 declare, and define things. Leave header files which define
6928 information needed by trad-core.c.
6930 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
6931 (BFD_CC_FOR_BUILD): Define.
6932 * configure.in: Use BFD_CC_FOR_BUILD.
6933 * configure: Rebuild.
6935 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
6937 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
6938 * configure: Rebuild.
6940 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
6943 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
6945 * config.bfd: i386pe_ve -> i386pe_vec.
6947 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
6949 * configure.host: Incorporate host Makefile fragments by setting
6951 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
6952 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
6953 value based on whether the code is being compiled by a cross
6954 compiler. Don't substitute host_makefile_frag or frags.
6955 * aclocal.m4: New file to define local AC_PROG_CC.
6956 * configure: Rebuild.
6957 * Makefile.in (INSTALL): Set to @INSTALL@.
6958 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
6959 (INSTALL_DATA): Set to @INSTALL_DATA@.
6961 (CC): Define as @CC@.
6962 (CFLAGS): Set to @CFLAGS@.
6963 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
6964 (@host_makefile_frag@): Remove.
6965 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
6966 after other options.
6967 (config.status): Remove dependency upon @frags@.
6968 * config/*.mh, config/README: Remove.
6970 * config.bfd: Rewrite to incorporate the contents of the Makefile
6971 fragments by setting shell variables, rather than merely returning
6972 the name of a Makefile fragment.
6973 * configure.in: Use shell variables set by config.bfd rather than
6974 looking at the target Makefile fragment files. Don't substitute
6975 target_makefile_frag. Do substitute TDEFINES.
6976 * configure: Rebuild.
6977 * Makefile.in (@target_makefile_frag@): Remove.
6978 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
6979 * config/*.mt: Remove.
6981 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
6983 * configure.in: Put changequote lines around "i[345]86" patterns
6984 section of core file support.
6986 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
6988 * som.c (som_bfd_print_private_bfd_data): Define to use the
6991 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
6993 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
6994 entry, text_start and data_start.
6996 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
6998 * Makefile.in (OFILES): Remove $(TDEPFILES).
6999 * config/apollo.mt (TDEPFILES): Remove.
7000 * config/README: Update.
7002 * configure.in: For a native configuration, set COREFILE and
7003 COREFLAG based on the canonical host name.
7004 * configure: Rebuild.
7005 * Makefile.in: Rebuild dependencies.
7006 (ALL_CFLAGS): Add @COREFLAG@.
7007 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
7008 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
7009 support routines. Check LYNX_CORE rather than HOST_LYNX.
7010 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
7011 * i386lynx.c: Likewise.
7012 * m68klynx.c: Likewise.
7013 * sparclynx.c: Likewise.
7014 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
7015 * *-core.c: Comment changes.
7016 * config/decstation.mh (HDEPFILES): Remove.
7017 (HDEFINES): Remove -DTRAD_CORE.
7018 * config/irix3.mh (RANLIB): Remove.
7019 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
7020 (HDEFINES): Remove -DIRIX_CORE.
7021 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
7022 (HDEFINES): Remove -DTRAD_CORE.
7023 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
7024 * config/ultra3.mh (RANLIB): Remove.
7025 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
7026 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
7027 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
7028 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
7029 * config/hppahpux.mh, config/hppaosf.mh: Remove.
7030 * config/i386aix.mh, config/i386bsd.mh: Remove.
7031 * config/i386linux.mh, config/i386mach3.mh: Remove.
7032 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
7033 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
7034 * config/mipsmach3.mh, config/news-mips.mh: Remove.
7035 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
7036 * config/rs600.mh, config/rs6000lynx.mh: Remove.
7037 * config/solaris2.mh, config/stratus.mh: Remove.
7038 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
7039 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
7041 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
7043 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
7044 DT_FINI entry if the appropriate symbol is not in the hash table.
7046 * libelf.h (struct elf_backend_data): Add create_program_headers
7047 and want_hdr_in_seg fields.
7048 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
7050 (elf_backend_create_program_headers): Likewise.
7051 (elfNN_bed): Initialize create_program_headers and
7053 * elf.c (get_program_header_size): Call create_program_headers
7055 (map_program_segments): Check want_hdr_in_seg backend field. Call
7056 create_program_headers backend routine.
7058 * elf.c (assign_file_positions_except_relocs): Align non allocated
7059 sections when creating an executable.
7061 * elfcode.h (elf_swap_phdr_in): Make non static.
7062 (elf_swap_phdr_out): Make non static.
7063 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
7064 (bfd_elf32_swap_phdr_out): Declare.
7065 (bfd_elf64_swap_phdr_in): Declare.
7066 (bfd_elf64_swap_phdr_out): Declare.
7068 * ecofflink.c (ecoff_collect_shuffle): New static function.
7069 (_bfd_ecoff_get_accumulated_pdr): New function.
7070 (_bfd_ecoff_get_accumulated_sym): New function.
7071 (_bfd_ecoff_get_accumulated_ss): New function.
7072 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
7073 (_bfd_ecoff_get_accumulated_sym): Declare.
7074 (_bfd_ecoff_get_accumulated_ss): Declare.
7075 * libbfd.h: Rebuild.
7077 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
7079 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
7081 * elflink.h (elf_link_add_object_symbols): Handle indirect and
7082 warning symbols. If any section is named .gnu.warning.XXX, treat
7083 the contents as a warning to be issued if the symbol XXX is
7085 (elf_link_output_extsym): For an indirect or warning symbol, just
7086 output the symbol it points to.
7088 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
7089 if bfd_hash_allocate fails, since it will already be set.
7090 (generic_link_hash_newfunc): Likewise.
7091 (archive_hash_newfunc): Likewise.
7092 (hash_entry_bfd): New static function.
7093 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
7094 callback. Allocate a new warning using the hash table newfunc.
7095 Use bfd_hash_replace to update the entry in the hash table, rather
7096 than assuming we can copy the fields with structure assignment.
7098 * hash.c (bfd_hash_replace): New function.
7099 * bfd-in.h (bfd_hash_replace): Declare.
7100 * bfd-in2.h: Rebuild.
7102 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
7104 * config.bfd: Add mips*vr4300-*-elf* target.
7105 * config/mipsbvr4300.mt: Added.
7107 See file ChangeLog.2
7114 version-control: never