1 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3 * m68klinux.c (MACHTYPE_OK): Define.
4 * i386linux.c (MACHTYPE_OK): Define.
6 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
8 * coff-mips.c (mips_ecoff_backend_data): Initialize new
9 bfd_coff_backend_data field.
10 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
12 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
13 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
14 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
16 * bfd.c: Include "libiberty.h".
17 (strerror): Don't declare.
18 (bfd_errmsg): Call xstrerror rather than strerror.
20 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
22 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
23 reloc even if the symbol is in the .bss section.
24 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
25 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
26 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
28 * coffcode.h (bfd_coff_backend_data): Add new field
29 _bfd_coff_default_section_alignment_power.
30 (bfd_coff_default_section_alignment_power): Define.
31 (bfd_coff_std_swap_table): Initialize new field.
33 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
34 symbol to the default section alignment.
36 * COPYING: Update FSF address.
39 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
41 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
42 21-bit absolute that made it act as a relative.
45 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
47 * elflink.c (_bfd_elf_create_linker_section): Don't set
48 bss_section and rel_section from existing sections.
50 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
53 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
55 * aoutx.h (some_aout_object_p): Change executable test to fix
56 problems with embedded a.out systems.
58 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
60 * stabs.c (_bfd_stab_section_offset): New function.
61 * libbfd-in.h (_bfd_stab_section_offset): Declare.
63 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
65 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
66 * elf32-mips.c (mips_elf_relocate_section): Likewise.
67 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
68 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
69 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
71 * stabs.c (_bfd_link_section_stabs): Copy over the first header
72 symbol. Check for memory allocation failure of *psinfo.
73 (_bfd_write_section_stabs): Add psinfo parameter. Change all
74 callers. Set the value of the header symbol.
75 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
79 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
81 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
82 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
83 reloc types, rather than silently failing to generate an output file.
86 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
88 * targmatch.sed: Use the hold space to put the #ifdef around the
90 * targets.c (UNSUPPORTED_TARGET): Don't define.
91 (find_target): Don't check for UNSUPPORTED_TARGET.
92 (bfd_set_default_target): Don't try to optimize by checking for
95 * Makefile.in: Rebuild dependencies.
96 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
97 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
98 (elf32-m32r.o): Remove explicit target.
100 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
103 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
104 count section symbols for sections that were created by the
105 linker, or are not allocatable or not loadable.
106 (elf32_sparc_finish_dynamic_sections): Output output section
107 symbols for section for which we made space for them.
109 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
111 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
112 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
114 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
116 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
117 (m32r_hi16_list): New static local.
118 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
119 (m32r_elf_do_hi16_reloc): Delete.
120 (m32r_elf_relocate_hi16): New function.
121 (m32r_elf_lo16_reloc): New function.
122 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
125 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
127 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
128 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
129 (m32r_elf_final_sda_base): New function.
130 (m32r_elf_relocate_section): Rewrite sdata support.
131 (m32r_elf_finish_dynamic_sections): Delete.
133 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
135 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
136 * coff-svm68k.c: New file. Just defines some macros and includes
138 * coff-m68k.c: Add functions to handle common addends, moved in
139 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
140 Control whether relocs are visible using STATIC_RELOCS.
141 * cf-m68klynx.c: Simplify greatly: just define macros to control
143 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
144 * targets. (m68ksysvcoff_vec): Declare.
145 (bfd_target_vector): Add m68ksysvcoff_vec.
146 * config.bfd (m68*-motorola-sysv*): New target.
147 * configure.in (m68ksysvcoff_vec): New vector.
148 * configure: Rebuild.
149 * Makefile.in: Rebuild dependencies.
150 (BFD32_BACKENDS): Add coff-svm68k.o.
151 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
153 * binary.c (binary_set_section_contents): Don't get misled if the
154 first section is not loadable. From Matthew L. Martin
157 * elflink.h (elf_bfd_final_link): Set the value of a section
158 symbol to the section address unless doing a relocateable link.
160 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
162 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
163 .plt entry if we've taken the function's address.
164 (elf64_alpha_merge_gots): Merge collected flags info as well.
166 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
168 * Many files: Add function prototypes.
169 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
170 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
171 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
172 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
173 * peicode.h: Change several void * parameters to PTR.
174 * srec.c (srec_get_symbol_info): Make static.
175 * syms.c (bfd_symbol_is_absolute): Remove.
176 * Makefile.in: Rebuild dependencies.
178 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
180 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
181 (bfd_elf32_bfd_is_local_label): Don't define.
183 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
186 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
188 * bfd-in.h: Don't include obstack.h.
189 (struct bfd_hash_table): Change memory field to PTR.
190 * bfd.c (struct _bfd): Change memory field to PTR.
191 * bfd-in2.h: Rebuild.
192 * libbfd-in.h (bfd_release): Declare as function, don't define as
195 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
196 objalloc routines rather than obstack routines.
197 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
198 (getpagesize): Don't define.
199 (_bfd_new_bfd): Don't set _bfd_chunksize.
200 (bfd_openr): Free new bfd and objalloc on failure.
201 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
202 (bfd_alloc_size): Remove.
203 (bfd_release): New function.
204 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
205 objalloc routines rather than obstack routines.
206 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
207 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
208 objalloc routines rather than obstack routines.
209 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
210 (struct accumulate): Change memory to struct objalloc *.
211 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
212 * dep-in.sed: Don't remove obstack.h from dependency list.
213 * Makefile.in: Rebuild dependencies.
214 (BFD_H_DEPS): Remove obstack.h.
215 (install): Don't install obstack.h.
216 * Many files: Don't include "obstack.h".
219 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
220 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
222 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
223 * sunos.c (sunos_add_dynamic_symbols): Likewise.
224 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
226 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
227 old version of bfd_alloc.
228 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
230 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
232 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
234 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
235 ELF local label syntax as well.
237 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
239 * config.bfd (powerpc-*-beos*): New target.
240 * configure.in (powerpc-*-beos*): Add case that explicitly
241 does not set COREFILE for now. A future BeOS version is
242 expected to support core files.
243 * configure: Regenerate with autoconf.
245 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
247 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
248 seen with a local symbol, rather than crashing.
250 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
251 version symbols if there aren't any.
254 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
256 * coff-tic80.c (coff_rtype_to_howto): Define
257 (coff_tic80_rtype_to_howto): Clone generic coff version and
258 add code to handle the funky TI "internal relocations".
261 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
263 * elflink.h (elf_link_add_object_symbols): Don't warn about type
264 or size changes because of a weak symbol.
266 * cisco-core.c (SIGEMT): Define if not defined.
268 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
270 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
271 setting ever. Sanity check the version number. Sort out copying
272 flags and other information when adding an indirect symbol.
273 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
274 symbols added by the backend. Clear the entire contents of the
276 (elf_export_symbol): Ignore indirect symbols.
277 (elf_link_output_extsym): Accept a section without an owner in an
279 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
280 version count. Correct the allocation of x_versymp.
282 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
283 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
284 Don't return bfd_und_section_ptr when info->shared.
285 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
286 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
287 (mips_elf_check_relocs): Resolve an indirect symbol in
289 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
290 SHN_MIPS_TEXT or SHN_MIPS_DATA.
292 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
294 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
296 From Eric Youngdale <eric@andante.jic.com>:
297 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
298 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
299 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
300 versioned symbol appears in both a regular and a shared object.
301 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
302 appropriate. Improve error message.
303 (struct elf_outext_info): Rename from elf_finfo_failed. Change
304 all uses. Add localsyms field.
305 (elf_bfd_final_link): When generating a shared library, call
306 elf_link_output_extsym to output all local symbols.
307 (elf_link_output_extsym): Handle symbols which were forced to
310 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
312 From Eric Youngdale <eric@andante.jic.com>:
313 * elf-bfd.h (elf_symbol_type): Add version field.
314 * elfcode.h (elf_slurp_symbol_table): Set version field.
315 * elflink.h (elf_link_add_object_symbols): When creating an
316 indirect symbol for a default version symbol, set DEF_DYNAMIC if
317 appropriate. Set up an indirection from the nondefault version of
319 (NAME(bfd_elf,size_dynamic_sections)): Call
320 elf_link_assign_sym_version before checking whether there are any
321 versions. Always record the version name as a dynamic symbol.
323 (elf_link_assign_sym_version): After finding a version, see if a
324 symbol should be forced to local scope. Create a new version
325 definition if appropriate.
326 (elf_link_output_extsym): Correct indirect symbol handling.
327 * elf.c (bfd_elf_print_symbol): Print version information.
328 (bfd_section_from_shdr): Turn version sections into BFD sections.
329 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
330 if sh_info is not already set.
331 (_bfd_elf_copy_private_section_data): Copy sh_info for version
333 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
334 _bfd_stringtab_add to copy the name into permanent memory if
337 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
339 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
341 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
343 * coffcode.h (bfd_coff_backend_data): Change
344 _bfd_coff_compute_section_file_positions to return a boolean
345 value. Change all callers.
346 (coff_compute_section_file_positions): Change return type to
347 boolean. If the size of the last section changed, then output a
348 zero byte at the end of the file.
349 * libcoff.h: Rebuild.
351 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
352 for at least 6 output symbols.
353 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
354 emit a TC csect to represent the space they take up. For an XO
355 symbol, just emit a reference, not a csect.
357 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
358 Solaris doesn't like the combined options, and the -f is
360 (stamp-tshlink, install): Likewise.
362 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
363 handling when little endian.
365 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
367 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
368 (mn10300_elf_relocate_section): Likewise.
369 (elf_backend_relocate_section): Define.
371 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
372 relocs. Replace them with generic PCREL_{8,16,32} relocs.
373 (elf32_mn10300_howto_table): Likewise.
374 (elf32_mn10300_reloc_map): Likewise.
375 (bfd_elf32_mn10300_reloc): Delete unused function.
377 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
380 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
381 understand, just set the howto field to NULL, and the caller will
382 print an appropriate error message.
384 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
385 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
386 block. Use NULL for initializations of "ptr" rather than bare 0.
387 * coff-h8300.c: Fix typo in comment.
388 * coff-h8500.c: Ditto.
392 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
394 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
395 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
396 m32r_elf_get_relocated_section_contents): First pass at relax support.
398 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
400 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
401 entry for reading verdef records.
402 Use correct braces for computing increments of extverdaux and
403 exteverdef record pointers.
406 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
408 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
412 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
414 * elflink.h (elf_link_find_version_dependencies): Check that
415 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
419 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
421 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
424 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
426 * targets.c (bfd_default_vector): Make non-const.
427 (find_target): New static function, broken out of
429 (bfd_set_default_target): New function.
430 (bfd_find_target): Call find_target. When defaulting, use
431 bfd_default_vector[0] if it is not NULL.
432 * libbfd-in.h (bfd_default_vector): Adjust declaration.
433 * bfd-in2.h, libbfd.h: Rebuild.
435 * syms.c (bfd_is_local_label): Return false if the symbol has no
437 * coff-i960.c (coff_i960_is_local_label_name): New function.
438 (coff_bfd_is_local_label_name): Define.
439 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
440 (coff_bfd_is_local_label_name): Define.
441 * coff-rs6000.c (xcoff_is_local_label_name): New function.
442 (coff_bfd_is_local_label_name): Define.
443 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
444 with .. or _.L_ as local.
445 * elf32-i386.c (elf_i386_is_local_label_name): New function.
446 (bfd_elf32_bfd_is_local_label_name): Define.
447 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
448 beginning with $ as local.
450 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
452 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
453 rather than comparing against info->lprefix.
454 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
455 * elflink.h (elf_link_input_bfd): Likewise.
456 * linker.c (_bfd_generic_link_output_symbols): Likewise.
457 * xcofflink.c (xcoff_link_input_bfd): Likewise.
459 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
460 _bfd_elf_is_local_label_name if not already defined.
461 * elf.c (_bfd_elf_is_local_label_name): New function.
462 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
464 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
465 (m88k_is_local_label_name): New static function.
467 * coffcode.h (coff_bfd_is_local_label_name): Define as
468 _bfd_coff_is_local_label_name if not already defined.
469 * coffgen.c (_bfd_coff_is_local_label_name): New function.
470 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
471 * libcoff.h: Rebuild.
473 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
474 to _bfd_is_local_label_name.
475 (bfd_target): Likewise.
476 * syms.c (bfd_is_local_label): Define as function, not macro.
477 (bfd_is_local_name): Define.
478 * libbfd.c (bfd_generic_is_local_label_name): Rename from
479 bfd_generic_is_local_label, and take a string rather than a
481 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
482 (_bfd_nosymbols_bfd_is_local_label_name): Define.
483 (bfd_generic_is_local_label): Don't declare.
484 (bfd_generic_is_local_label_name): Declare.
485 * bfd-in2.h, libbfd.h: Rebuild.
486 * All backends: Change local_label to local_label_name.
488 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
489 (mips_elf_relocate_got_local): Change return type to boolean.
490 Don't assume that the first zero entry is unassigned; instead, use
492 (mips_elf_relocate_section): Check return value of
493 mips_elf_relocate_got_local.
494 (mips_elf_create_got_section): Initialize assigned_gotno field.
497 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
499 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
503 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
505 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
506 that have no contents merely because linker_mark is not set.
508 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
510 * config.bfd (mips*-*-lnews*): New target.
511 * coff-mips.c (mips_relocate_section): Make assert compare
512 content byteorder instead of header byteorder.
513 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
515 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
516 * configure.in (ecoff_biglittle_vec): Add case.
519 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
521 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
522 name begins with ".note".
523 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
524 section whose name begins with ".note".
525 (get_program_header_size): Corresponding change.
527 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
528 jal and for jal overflow.
530 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
532 From Eric Youngdale <eric@andante.jic.com>:
533 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
534 not found, try looking it up again without the version name.
535 (elf_link_add_object_symbols): Always link against the dynamic
536 symbol table of a dynamic object. When linking against a dynamic
537 object, include version strings in symbol names, and set up
538 version information. Add indirect symbols for default versions.
539 (elf_link_create_dynamic_sections): Add special version sections.
540 (struct elf_assign_sym_version_info): Define.
541 (struct elf_find_verdep_info): Define.
542 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
544 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
545 (elf_link_find_version_dependencies): New static function.
546 (elf_link_assign_sym_version): New static function.
547 (elf_link_renumber_dynsyms): New static function.
548 (struct elf_final_link_info): Add symver_sec field.
549 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
550 local symbols of a dynamic object. Handle DT_VER* constants.
551 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
552 dynamic object. Skip indirect symbols from ELF objects. Remove
553 the version name before choosing a hash bucket. Write out the
554 version information if appropriate.
555 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
556 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
557 (bfd_elf64_size_dynamic_sections): Likewise.
558 * bfd-in2.h: Rebuild.
559 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
560 Change elf_link_hash_flags to unsigned short.
561 (ELF_LINK_HIDDEN): Define.
562 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
563 dynverdef_hdr, dynversym_section, dynverdef_section,
564 dynverref_section, cverdefs, cverrefs, verdef, verref.
565 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
566 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
567 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
568 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
569 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
570 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
571 (_bfd_elf_slurp_version_tables): Declare.
572 * elf.c (_bfd_elf_swap_verdef_in): New function.
573 (_bfd_elf_swap_verdef_out): Likewise.
574 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
575 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
576 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
577 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
578 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
579 version information if there is any.
580 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
581 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
582 (elf_fake_sections): Handle .gnu.version* section names.
583 (assign_section_numbers): Handle SHT_GNU_ver* section types.
584 (_bfd_elf_slurp_version_tables): New function.
585 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
586 version name in string entered in dynamic hash table.
587 * elfcode.h: Include fnmatch.h.
588 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
589 symbol which was forced to become local.
590 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
591 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
592 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
593 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
595 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
597 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
599 (mn10200_elf_relax_section): Correctly compute a symbol's value
600 when the symbol is local, but not in the same section as we are
601 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
604 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
606 * elf32-m32r.c: Rewrite to use ELF backend linker.
607 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
608 Add small data area support (R_M32R_SDA16).
609 * reloc.c: Document BFD_RELOC_M32R_SDA16.
610 * bfd-in2.h,libbfd.h: Regenerated.
612 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
614 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
615 (mn10200_elf_relax_delete_bytes): Likewise.
616 (mn10200_elf_symbol_address_p): Likewise.
617 (mn10200_elf_get_relocated_section_contents): Likewise.
618 (bfd_elf32_bfd_relax_section): Define.
619 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
621 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
622 (mn10200_elf_relocate_section): Likewise.
623 (elf_backend_relocate_section): Define.
626 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
628 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
629 reloc.c, targets.c: New target, elf-*-D30V.
631 * bfd-in2.h, configure, libbfd.h: Rebuilt.
633 * cpu-d30v.c, elf32-d30v.c: New files.
636 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
638 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
639 * bfd-in2.h: Regenerated.
641 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
642 (rtype2howto): Add function.
643 (tic80_howto_table): Add.
646 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
648 * sysdep.h: Don't define errno in MSVC if error.h is included.
651 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
653 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
654 is initialized before it is used.
657 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
659 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
660 symbol into a weak undefined symbol; leave it as a common symbol.
662 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
664 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
665 about a symbol defined in a dynamic object if it has already been
666 defined in a regular object.
668 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
670 * makefile.vms: Add gcc flags to allow compiling with current gcc
672 (targmatch.h): New dependency.
674 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
676 * evax.h (ALPHA_R_CODEADDR): New relocation.
677 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
679 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
681 * bfd-in2.h, libbfd.h: Rebuild.
683 Restrict symbol length to 64 bytes, case preserving:
684 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
685 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
686 (_bfd_evax_length_hash_symbol): Added.
687 * evax-etir.c (_bfd_evax_write_etir): Call
688 _bfd_evax_length_hash_symbol before output of symbol.
689 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
690 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
692 * evax-emh.c: Output filename to object file without path.
694 * evax-egsd.c: New sections for local and global commons.
696 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
697 evax-misc.c, evax.h: Remove 8 bit characters from copyright
698 notices. Replace AXP with Alpha.
700 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
702 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
703 sections if we are creating a shared library.
705 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
707 * configure.host (i386-windows): Don't set host64=true.
709 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
711 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
712 (elf_mips16_gprel_howto): New static variable.
713 (mips16_gprel_reloc): New static function.
714 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
715 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
716 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
717 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
718 * bfd-in2.h, libbfd.h: Rebuild.
720 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.ricochet.net>
722 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
723 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
726 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
728 * config.bfd: add r5900
731 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
733 * elflink.h (elf_link_input_bfd): If we've discarded a section,
734 the output section will be the absolute section; don't print an
735 assertion message for that case when doing a relocateable link.
737 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
739 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
740 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
741 need_fn_sub, call_stub, and call_fp_stub.
742 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
743 (mips_elf_link_hash_newfunc): Initialize new fields.
744 (mips_elf_link_hash_table_create): Likewise.
745 (mips_elf_relocate_section): Redirect relocations to use mips16
746 stubs when appropriate.
747 (mips_elf_check_relocs): Attach stub sections to the appropriate
748 symbol. Set need_fn_stub when appropriate.
749 (mips_elf_always_size_sections): New static function.
750 (mips_elf_check_mips16_stubs): New static function.
751 (elf_backend_always_size_sections): Define.
752 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
754 * elflink.h (elf_link_input_bfd): Discard local symbols that are
755 attached to sections which are not being included in the link.
757 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
759 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
760 symbol value when computing the addend for a pc_relative
763 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
765 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
766 relocateable link, just skip pc_relative pcrel_offset relocs.
767 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
768 structure for an ARM26 reloc which can be resolved.
769 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
770 reloc can be resolved.
772 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
773 error in overflow check for R_RELBYTE.
775 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
777 * ieee.c (ieee_slurp_section_data): Pick up the start address.
778 From Mark Rasin <mark.rasin@telrad.co.il>.
780 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
783 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
785 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
786 (elf_mn10200_howto_table): Likewise.
787 (mn10200_reloc_map): Likewise.
789 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
791 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
792 * bfd-in2.h, libbfd.h: Regenerated.
793 * elf32-m32r.c: Add support for them.
795 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
797 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
798 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
800 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
801 r_format and r_pcrel. Always return a value.
803 * riscix.c (MY_final_link_callback): Define to dummy value.
805 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
806 relocations against the text segment, look up the output name of
808 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
809 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
810 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
811 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
812 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
815 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
817 * coff-tic80.c (tic80coff_vec): Use correct data put/get
818 routines for little endian data.
819 * coffcode.h (coff_write_object_contents): Set magic to
820 TIC80_ARCH_MAGIC for TIc80.
822 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
824 * coff-tic80.c (tic80coff_vec): Change to little endian data
828 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
830 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
831 auxiliary_filters parameter to be const char * const *. Accept a
832 NULL terminated array.
833 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
834 (bfd_elf32_size_dynamic_sections): Update declaration.
835 * bfd-in2.h: Rebuild.
837 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
839 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
840 NOTYPE symbol in a text section as a FUNC symbol.
842 * coffcode.h (coff_compute_section_file_positions): Force
843 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
845 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
847 * libaout.h (machine_type): Reserve several values for sparclet.
850 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
852 * config.bfd (tic80-*-*): Don't require 'coff'.
856 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
858 * elf32-v850.c (v850_elf_howto_table): Set the special_function
859 table to v850_elf_reloc for all non-standard relocations.
860 (v850_elf_check_relocs): Add check for h being non-null.
861 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
862 statement instead of multiple ifs.
863 (v850_elf_relocate_section): Fix up error message, don't just call
867 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
869 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
870 Use bfd_elf_generic_reloc as special function for all relocs.
871 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
873 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
874 24bit pc-relative reloc.
877 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
879 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
880 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
881 header byte order is little endian. Use correct bfd_get and
882 bfd_put routines for little endian headers.
883 * coffcode.h (coff_set_arch_mach_hook): Set arch to
884 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
887 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
889 * reloc.c: Add BFD_RELOC_24.
890 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
891 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
892 * bfd-in2.h, libbfd.h: Rebuilt.
894 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
896 elf64-alpha multiple .got rewrite:
898 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
899 (bfd_elf*_mkobject): Don't define here ...
900 * elfxx-target.h: ... but rather here. Default always_size_sections
902 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
903 what the #defines in elf-bfd.h transmuted it to anyway.
905 * section.c: Add SEC_LINKER_CREATED flag.
906 * bfd-in2.h: Rebuild.
907 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
908 relocation section flags.
909 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
910 SEC_IN_MEMORY to recognize generated bits.
911 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
913 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
914 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
915 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
916 * elf32-ppc.c (ppc_elf_create_linker_section,
917 ppc_elf_size_dynamic_sections): Likewise.
918 * elf32-sparc.c (elf32_sparc_check_relocs,
919 elf32_sparc_size_dynamic_sections): Likewise.
920 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
922 (_bfd_elf_create_dynamic_sections): Likewise.
923 (_bfd_elf_make_linker_section_rela): Likewise.
924 * elflink.h (elf_link_create_dynamic_sections): Likewise.
925 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
926 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
927 to identify generated bits.
928 (elf_link_input_bfd): Likewise.
930 * elf64-alpha.c: Rewrite everything touching relocations.
933 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
935 * elf32-v850.c (all functions and static variables): Go through
936 and regularize names to be of the form v850_elf_<xxx>.
937 (toplevel): Include <elf/v850.h>.
938 (enum reloc_type): Move to include/elf/v850.h.
939 (v850_elf_check_relocs): For common variables, if the variable is
940 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
941 into the appropriate section.
942 (elf_backend_check_relocs): Define.
944 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
946 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
949 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
951 * config.bfd (mips*el-*-linux*): New target.
952 (mips*-*-linux*): New target.
954 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
955 Return a useful value.
957 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
959 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
961 * configure: Rebuild.
962 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
963 ac_cv_func_mmap in bfd/configure.host.
965 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
966 filter_shlib and auxiliary_filter_shlib parameters.
967 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
969 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
970 (bfd_elf64_size_dynamic_sections): Likewise.
971 * bfd-in2.h: Rebuild.
973 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
975 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
976 symbols, don't export a symbol which is defined by an object in an
977 archive which contains shared objects.
980 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
982 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
983 for TI TMS320c80 (MVP).
984 (bfd_archures_list): Add bfd_tic80_arch.
985 * bfd-in2.h: Regenerate by running "make headers".
987 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
989 * cpu-tic80.c (bfd_tic80_arch): Add struct.
990 * configure.in (case $vec): Correct typo, "tb" not "tp".
991 Also add cofflink.o for tic80coff_vec.
992 * configure: Regenerate with autoconf.
995 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
997 * libbfd.c: Patch up the mmap code so that it is only built if BFD
998 is configured with --with-mmap.
1000 start-sanitize-tic80
1001 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
1003 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
1004 (ALL_MACHINES): Add cpu-tic80.o
1005 (cpu-tic80.o, coff-tic80.o): Add dependencies.
1006 * coff-tic80.c: Add skeleton, cloned from another coff config.
1007 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
1011 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
1013 * TODO: Correct a misspelling.
1014 start-sanitize-tic80
1015 * coff-tic80.c: New file for TI TMS320C80 (MVP).
1016 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
1017 * configure.in (case $vec): Add tic80coff_vec entry.
1018 * configure: Regenerate with autoconf.
1019 * archures.c (bfd_tic80_arch): Declare.
1020 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
1021 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
1022 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
1023 (bfd_target_vector): Add tic80coff_vec entry.
1026 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
1028 * elflink.h (elf_buckets): Add some more values for larger
1031 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
1033 * Makefile.in (install): Move subdir_do out of conditional. From
1034 Fred Fish <fnf@cygnus.com>.
1036 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
1038 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
1040 (elf_mn10200_howto_table): Likewise.
1041 (mn10200_reloc_map): Likewise.
1043 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
1045 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
1046 mips16 symbol during the link.
1047 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
1049 (mips_elf_link_output_symbol_hook): New static function.
1050 (elf_backend_link_output_symbol_hook): Define.
1052 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
1055 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
1057 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
1058 against SEC_DEBUGGING sections here (revert patch of December 5).
1059 * elfcode.h (elf_object_p): Check for them here, instead.
1061 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
1063 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
1064 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
1066 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
1067 (_bfd_elf_canonicalize_dynamic_reloc): New function.
1068 * elf-bfd.h (struct elf_size_info): Update declaration of
1070 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
1071 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
1072 * elfxx-target.h: Use new dynamic reloc routines by default.
1073 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
1076 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
1078 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
1079 if NAMES_HAVE_UNDERSCORE is defined.
1081 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
1083 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
1085 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1087 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
1090 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
1092 * elflink.h (elf_link_add_object_symbols): Only add a weak
1093 symbol if the real definition is in the dynamic symbol table.
1094 After finding the real definition, then, if it is dynamic, add the
1095 weak symbol to the dynamic symbol table.
1097 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
1099 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
1101 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
1104 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
1106 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
1108 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
1109 (bfd_elf32_mn10300_reloc): Write data in little endian format.
1110 * reloc.c: Remove mn10300 big endian relocs.
1111 * bfd-in2.h, libbfd.h: Rebuilt.
1113 * elf32-mn10200.c: Update from elf32-mn10300.c.
1115 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
1117 * elf32-mn10300.c (elf_symbol_leading_char): Define.
1119 * elf32-mn10300.c: Add some comments.
1121 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
1123 * ihex.c (ihex_scan): Always initialize buf before jumping to
1125 (ihex_read_section): Likewise.
1127 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
1129 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
1130 inplace for most relocs.
1132 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
1134 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
1135 even if SEC_ALLOC is not set.
1136 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
1137 when deciding whether to copy a reloc into a shared object.
1138 (elf_i386_relocate_section): Likewise.
1139 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
1140 (elf32_sparc_relocate_section): Likewise.
1141 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
1142 reloc section if it is not set in the source section.
1143 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
1144 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
1145 with a SEC_DEBUGGING section as SEC_DEBUGGING.
1147 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1149 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
1150 expects a .got.plt until we actually create it.
1152 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
1154 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
1155 message for bfd_reloc_outofrange, rather than aborting. From
1156 Philippe De Muyter <phdm@info.ucl.ac.be>.
1158 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
1159 a relocateable link, don't try to process them. From Heinz Wrobel
1160 <wrobel@lpr.e-technik.tu-muenchen.de>.
1162 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
1164 * elf32-mn10300.c (mn10300_info_howto): Renamed from
1165 mn10300_info_howto_rel. Tweak reloc argument to be an
1166 Elf32_Internal_Rela.
1167 (USE_RELA): Define instead of USE_REL.
1168 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
1170 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1172 * configure.in, configure: Handle mips*-sgi-irix6*.
1173 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
1176 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
1178 * elf32-i386.c (elf_i386_relocate_section): Warn about a
1179 relocation against a symbol defined in a section with no output
1182 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
1184 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
1185 * configure, config.in: Rebuild with autoconf 2.12.
1187 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
1188 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
1189 (swap_out_syms): Set st_other from existing st_other field.
1190 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
1192 (elf_link_output_extsym): Set the other field from the global hash
1194 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
1195 (elf_mips16_jump_howto): New static variable.
1196 (mips16_jump_reloc): New static function.
1197 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
1198 (mips_info_to_howto_rel): Handle R_MIPS16_26.
1199 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
1201 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
1202 * bfd-in2.h, libbfd.h: Rebuild.
1203 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
1205 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
1207 * configure.host: Use long long for mips-sgi-irix6*.
1209 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
1210 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
1212 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
1214 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
1215 (enum reloc_type): Add more reloc types.
1216 (elf32_mn10300_howto_table): Update for new reloc types.
1217 (elf32_mn10300_reloc_map): Update for new reloc types.
1218 * reloc.c: Add some new relocs for the mn10300 series.
1219 * bfd-in2.h, libbfd.h: Rebuilt.
1221 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
1223 * som.c (setup_sections): Don't lose for a space which has
1224 no data, but some symbols.
1226 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
1228 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
1229 (sunos_link_hash_table_create): Initialize got_needed.
1230 (sunos_create_dynamic_sections): Only set .got section size if it
1231 is not already set. Set got_needed.
1232 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
1233 sdynptr, and only handle dynamic sections, if dynamic sections are
1235 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
1236 Initialize .got section.
1237 (sunos_scan_ext_relocs): Likewise.
1238 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
1240 (sunos_finish_dynamic_link): Check got_needed. Only set up
1241 dynamic linking information if needed.
1243 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
1245 * config.bfd: Added VersaDOS format to the Ericsson configuration.
1247 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
1249 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
1251 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
1253 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
1256 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
1258 * filemode.c: Include sysdep.h.
1259 * ihex.c: Add casts to eliminate compiler warnings.
1260 * sunos.c: Add casts to eliminate compiler warnings.
1262 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1264 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
1266 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
1267 appropriate relocations in the .so file if shared.
1268 (ppc_elf_relocate_section): Ditto.
1270 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
1272 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
1273 complain_overflow_unsigned.
1275 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1277 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
1278 overflows for R_D10V_16 and R_D10V_18.
1280 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
1282 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
1283 (do_with_relocs): Likewise.
1284 (do_as_repeat): Likewise.
1285 (copy_expression): Likewise.
1287 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
1289 * ieee.c (ieee_write_external_part): Correctly record whether
1290 there is an external part.
1293 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
1295 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
1296 handle tda offsets for sld.w and sst.w instructions.
1297 Fix alignment check in sld.w and sst.w tda reloc handling.
1300 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
1302 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
1305 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
1307 * elf32-v850.c: Add comments about assumptions about
1308 char, short & long sizes.
1309 (elf32_v850_bfd_final_link_relocate): Fix sign extension
1310 problems for several relocs.
1312 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
1313 R_V850_SDA_OFFSET entry.
1316 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
1318 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
1319 Store import file index in ldindx.
1320 (xcoff_build_ldsyms): Assume that ldsym was not previously
1321 allocated. For an imported symbol, copy ldindx into l_ifile.
1324 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
1326 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
1327 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
1328 fields in R_V850_TDA_OFFSET.
1329 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
1330 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
1333 * elf32-v850.c: Include bfdlink.h.
1334 (bfd_elf32_v850_reloc): Return an error if we get a reloc
1336 (elf32_v850_bfd_final_link_relocate): New function.
1337 (v850_elf_relocation_section): Likewise.
1338 (elf_backend_relocate_section): Define.
1341 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
1343 * binary.c (binary_set_section_contents): Ignore sections which
1344 don't have SEC_LOAD and SEC_ALLOC set.
1346 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
1348 * linker.c (_bfd_generic_final_link): Avoid losing static
1349 symbols in the .bss section.
1351 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
1353 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
1354 (mips32_64bit_reloc): New static function.
1355 (mips_reloc_map): Add entry for BFD_RELOC_64.
1356 (mips_elf_relocate_section): Handle R_MIPS_64.
1358 * linker.c (default_indirect_link_order): Print an error message
1359 when attempting to do a relocateable link with different object
1360 file formats, rather than calling abort.
1362 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
1364 * reloc.c (m32r relocs): Rename them.
1365 * bfd-in2.h, libbfd.h: Regenerated.
1366 * elf32-m32r.c: Update.
1367 (m32r_elf_10_pcrel_reloc): New function.
1368 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
1369 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
1371 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
1373 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
1374 all sections that will be included in the output file.
1375 (_bfd_generic_link_output_symbols): Discard symbols in sections
1376 which are being discarded.
1380 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
1381 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
1382 (elf_v850_howto_table): Corresponding changes.
1383 (elf_v850_reloc_map): Corresponding changes.
1384 * reloc.c: Add additional V850 relocations.
1385 * bfd-in2.h, libbfd.h: Rebuilt.
1387 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
1388 no longer want in pc-relative relocs.
1390 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
1392 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
1393 accept a reloc against an undefined sybmol!
1395 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
1397 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
1400 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
1402 * VERSION: Bump for new relocation.
1404 * hosts/i386bsd.h: If NBPG is not defined, define it as
1405 PAGE_SIZE, for recent versions of FreeBSD.
1407 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
1409 * configure.host: Use `long long' as the 64 bit type on a Solaris
1410 host, since both gcc and the SunPRO compilers support it.
1412 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
1414 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
1415 mistake to have reused the ECOFF LITERAL for ELF since they have
1416 different semantics.
1417 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
1418 * bfd-in2.h, libbfd.h: Rebuild.
1420 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
1423 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
1424 dynamic relocation for an undefweak symbol when we are building
1425 a static executable.
1427 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
1429 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
1430 point explicitly to srcdir.
1431 (targmatch.h): Edit references to point explicitly to objdir.
1433 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
1435 * config.bfd: When setting targ_cpu, don't get confused by
1438 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
1440 * configure.host: Add support for windows host (a build done
1441 under the Microsoft build environment).
1443 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
1445 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
1446 definition in a dynamic object, add it to the dynamic symbol table
1447 if any dynamic object mentions it. Reverts part of last patch.
1449 * sunos.c (struct sunos_link_hash_table): Add got_base field.
1450 (sunos_link_hash_table_create): Initialize got_base.
1451 (bfd_sunos_size_dynamic_sections): If the .got section is more
1452 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
1454 (sunos_check_dynamic_reloc): Subtract got_base from a base
1455 relative relocation.
1457 * elf32-mips.c (elf_mips_isa): New static function.
1458 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
1459 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
1461 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
1463 * archive.c (do_slurp_coff_armap): Only treat archive as little
1464 endian for i960 COFF.
1466 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
1468 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
1469 by the change in size of the section when EXEC_P is not set.
1471 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
1472 (m68kcoff_rtype_to_howto): New static function.
1473 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
1474 VMA to the addend for a PC relative reloc.
1476 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
1478 * Makefile.in: Rebuild dependencies.
1480 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
1483 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
1485 * Makefile.in: Remove explicit dependencies for mn10200 and
1487 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
1488 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
1489 (dependencies): Rebuilt.
1491 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
1493 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
1494 during this function.
1496 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
1497 section if the flags are compatible.
1499 * configure.in: Add havevecs, and put it in tdefaults.
1500 * mpw-config.in: Likewise.
1501 * configure: Rebuild.
1502 * targmatch.sed: New file; a sed script to build targmatch.h from
1504 * config.bfd: Add #if, #endif, and comments for targmatch.h.
1505 * targets.c: Include "fnmatch.h".
1506 (struct targmatch): Define.
1507 (bfd_target_match): Define by including targmatch.h.
1508 (bfd_find_target): If the target is not found by name, search for
1509 it as a configuration triplet.
1510 * Makefile.in: Rebuild dependencies.
1511 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
1512 i386dynix.o, m68k4knetbsd.o, and riscix.o.
1513 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
1514 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
1515 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
1516 (CFILES): Remove i386dynix.c and hp300bsd.c.
1517 (targmatch.h): New target.
1518 (do_clean): Remove targmatch.h.
1520 * configure.in: Add BFD_NEED_DECLARATION(getenv).
1521 * acconfig.h: Add NEED_DECLARATION_GETENV.
1522 * configure, config.in: Rebuild.
1523 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
1524 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
1526 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
1528 * cpu-mn10x00.c, elf32-mn10x00: Removed.
1529 * cpu-mn10200.c, cpu-mn10300.c: New files.
1530 * elf32-mn10200.c, elf32-mn10300.c: New files.
1531 * Makefile.in: Break mn10x00 support into two separate
1532 configurations, mn10200 and mn10300.
1533 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
1534 * bfd-in2.h, configure: Rebuilt.
1536 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1538 * Makefile.in (do_clean): Move config.log to do_distclean.
1540 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
1542 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
1543 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
1544 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
1545 (elf32-mn10x00.o): Add dependencies.
1546 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
1547 (bfd_mn10x00_arch): Declare.
1548 (bfd_archures_list): Add bfd_mn10x00_arch.
1549 * config.bfd: Add mn10x00-*-*.
1550 * configure.in: Add bfd_elf32_mn10x00_vec.
1551 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
1552 * targets.c (bfd_elf32_mn10x00_vec): Declare.
1553 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
1554 * bfd-in2.h, configure: Rebuilt.
1556 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
1558 openVMS/Alpha: Provide filename and case_hack flags via
1559 symbol table from gas.
1560 Add case_hack code for symbol output from vax/vms.
1561 * evax-alpha.c (evax_initialize): Remove filename handling,
1562 filename is provided via symbol table.
1563 (evax_get_symtab): Use local symbol count when setting up table.
1564 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
1566 (_bfd_evax_write_egsd): Skip file name symbol.
1567 * evax-emh.c (get_vms_time_string): Local function now.
1568 (_bfd_evax_write_emh): Extract source filename and case_hack flags
1570 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
1571 through _bfd_evax_case_hack_symbol.
1572 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
1574 (_bfd_evax_basename): Removed.
1575 (_bfd_get_vms_time_string): Moved to evax-emh.c.
1576 * evax.h (evax_private_data_struct): Remove filename.
1577 (flag_hash_long_names, flag_show_after_trunc,
1578 flag_no_hash_mixed_case, vms_name_mapping): New flags for
1581 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
1583 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
1584 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
1585 (NO_SWAP_MAGIC): Don't define.
1586 (SWAP_MAGIC): Define.
1588 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
1589 no hash table entry for a global symbol.
1591 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
1593 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
1595 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
1597 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
1598 symbol type with T_NULL. Warn if symbol type changes. Based on
1599 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
1601 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
1602 a dynamic object in the dynamic symbol table if it is referenced
1603 or defined by a regular object.
1606 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
1608 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
1609 remove dwarf local labels. Shrinks binaries by a factor of 3!
1612 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
1614 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
1615 by hand, rather than by calling bfd_make_section.
1617 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
1619 * reloc.c: Rename m32r relocs.
1620 * bfd-in2.h, libbfd.h: Rebuilt.
1621 * elf32-m32r.c: Update.
1623 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
1625 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
1626 link, adjust the symbol index of a base relative reloc. Don't
1627 change the addend of a PC relative reloc if pcrel_offset is set.
1628 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
1629 a relocateable link.
1631 * reloc.c (bfd_perform_relocation): Apply the relocation even if
1632 it is zero, in case src_mask matters.
1633 (bfd_install_relocation): Likewise.
1635 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
1637 * xcofflink.c (xcoff_link_add_symbols): Always initialize
1639 (_bfd_xcoff_bfd_final_link): Don't set target_index
1640 to an uninitialized value.
1642 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
1644 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
1645 indices, rather than crashing.
1646 (coff_slurp_reloc_table): Likewise. Check whether the howto field
1648 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
1651 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
1653 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
1655 (coff_arm_adjust_symndx): New static function.
1656 (coff_adjust_symndx): Define.
1658 * srec.c (srec_scan): Accept multiple symbols on a single line.
1659 From Pascal Martin <pmartin@alsys.com>.
1663 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
1665 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
1666 (sunos_merge_private_bfd_data): New function.
1668 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
1670 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
1672 (bfd_merge_private_bfd_data): Likewise.
1673 * section.c (bfd_copy_private_section_data): Likewise.
1674 * syms.c (bfd_copy_private_symbol_data): Likewise.
1675 * bfd-in2.h: Rebuild.
1676 * aout-target.h (MY_bfd_copy_private_section_data): Check that
1677 both BFD's are the right flavour.
1678 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
1679 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
1680 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
1681 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
1682 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
1683 (ppc_elf_merge_private_bfd_data): Likewise.
1684 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
1685 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
1687 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
1688 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
1691 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
1693 * reloc.c: Add m32r relocs.
1694 * bfd-in2.h, libbfd.h: Rebuilt.
1695 * cpu-m32r.c,elf32-m32r.c: New files.
1697 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
1699 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
1701 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
1703 * tekhex.c (first_phase): Change type parameter from char to int.
1705 (pass_over): Change func to expect int, not char.
1707 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
1708 rather than SEC_LOAD when aligning the file offset for the first
1709 section in a segment.
1711 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
1713 * syms.c (coff_section_type): Make arg const.
1714 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
1715 to make_bfd_asection().
1716 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
1717 * elfcode.h (bfd_section_from_phdr): Remove prototype.
1718 (_bfd_elf_stringtab_init): Remove prototype.
1720 * netbsd-core.c (swap_abort): Add prototype.
1721 * aix386-core.c (swap_abort): Ditto & make static
1722 * hpux-core.c (swap_abort): Ditto & make static.
1723 * irix-core.c (swap_abort): Ditto & make static.
1724 * ptrace-core.c (swap_abort): Ditto & make static.
1725 * trad-core.c (swap_abort): Ditto & make static.
1726 * coffswap.h (coff_swap_reloc_in): Ditto.
1727 (coff_swap_reloc_out): Ditto.
1728 (coff_swap_filehdr_in): Ditto.
1729 (coff_swap_filehdr_out): Ditto.
1730 (coff_swap_sym_in): Ditto.
1731 (coff_swap_sym_out): Ditto.
1732 (coff_swap_aux_in): Ditto.
1733 (coff_swap_aux_out): Ditto.
1734 (coff_swap_lineno_in): Ditto.
1735 (coff_swap_lineno_out): Ditto.
1736 (coff_swap_aouthdr_in): Ditto.
1737 (coff_swap_aouthdr_out): Ditto.
1738 (coff_swap_scnhdr_in): Ditto.
1739 (coff_swap_scnhdr_out): Ditto.
1740 * ihex.c (ihex_sizeof_headers): Ditto.
1741 * tekhex.c (getsym): Ditto.
1742 (find_chunk): Ditto & make static.
1743 (insert_byte): Ditto.
1744 (first_phase): Ditto.
1746 (tekhex_get_symtab): Ditto & make static.
1747 (tekhex_get_symtab_upper_bound): Ditto & make static.
1748 (tekhex_mkobject): Ditto.
1749 (tekhex_object_p): Ditto.
1750 (move_section_contents): Ditto.
1751 (tekhex_get_section_contents): Ditto.
1752 (tekhex_set_arch_mach): Ditto & make static.
1753 (tekhex_set_section_contents): Ditto.
1754 (writevalue): Ditto.
1757 (tekhex_write_object_contents): Ditto.
1758 (tekhex_sizeof_headers): Ditto.
1759 (tekhex_make_empty_symbol): Ditto.
1760 (tekhex_get_symbol_info): Ditto.
1761 (tekhex_print_symbol): Ditto.
1762 * irix-core.c (make_bfd_asection): Ditto.
1763 (irix_core_core_file_p): Ditto.
1764 (irix_core_core_file_failing_command): Ditto.
1765 (irix_core_core_file_failing_signal): Ditto.
1766 (irix_core_core_file_matches_executable_p): Ditto.
1767 (irix_core_make_empty_symbol): Ditto.
1768 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
1769 * srec.c (srec_new_symbol): Ditto.
1770 (srec_get_section_contents): Ditto.
1771 (srec_set_arch_mach): Ditto.
1772 (srec_set_section_contents): Ditto.
1773 (internal_srec_write_object_contents): Ditto.
1774 (srec_write_object_contents): Ditto.
1775 (symbolsrec_write_object_contents): Ditto.
1776 (srec_sizeof_headers): Ditto.
1777 (srec_make_empty_symbol): Ditto.
1778 (srec_get_symtab_upper_bound): Ditto.
1779 (srec_get_symtab): Ditto.
1780 (srec_print_symbol): Ditto and make static.
1781 * elf.c (elf_read): Ditto
1782 (assign_section_numbers): Ditto.
1783 (elf_fake_sections): Ditto.
1784 (sym_is_global): Ditto.
1785 (elf_map_symbols): Ditto.
1786 (get_program_header_size): Ditto.
1787 * coffgen.c (make_a_section_from_file): Ditto.
1788 (coff_real_object_p): Ditto.
1789 (fixup_symbol_value): Ditto.
1790 (build_debug_section): Ditto.
1792 * syms.c (coff_section_type): Ditto.
1794 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
1796 * bfd-in2.h: Rebuilt after m32r changes.
1798 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
1800 * config.bfd,configure.in,configure: Add m32r support.
1801 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
1802 * config.bfd: Keep target list alphabetically sorted.
1805 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
1807 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
1808 to add in the constant part found in the instruction itself.
1809 (case R_V850_HI16_S): Likewise.
1812 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1814 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
1815 and R_D10V_18 to be 1 (word).
1817 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
1819 * stabs.c (_bfd_link_section_stabs): If the output_section field
1820 of either section is bfd_abs_section, then the linker is
1821 discarding the section and we should not optimize it.
1823 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
1825 * Makefile.in (aout-sparcle.o): New target.
1826 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
1827 * config.bfd (sparclet-*-aout*): Add case.
1828 * configure.in (sparcle_aout_vec): Add case.
1829 * configure: Regenerated.
1830 * targets.c (sparcle_aout_vec): Declare.
1831 (bfd_target_vector): Add sparcle_aout_vec.
1832 * aout-sparcle.c: New file.
1835 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
1837 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
1838 low order sign bit propogation for R_V850_HI16_S.
1840 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
1841 handling V850 specific relocs.
1842 (elf_v850_howto_table): Use the new function for some
1843 relocations. Twiddle masks & shifts for some relocs.
1844 Set partial_inplace where needed.
1847 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
1849 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
1850 default architecture to a machine number of 0.
1851 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
1853 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
1854 the output BFD is the default, set it from the first input BFD.
1857 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
1859 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
1860 insert at bitpos zero. The HI16 relocs are shifted right
1861 by 16 bits. Fix src_mask for all relocs.
1862 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
1864 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
1868 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
1870 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
1871 Rewrite to use BFD file read routines and to avoid using a fixed
1872 length for the file name.
1875 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
1877 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
1878 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
1879 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
1880 to R_V850_{32,16,8}.
1882 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
1884 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
1885 (elf_v850_howto_table): Add info for HI16_S reloc.
1886 (v850_reloc_map): Add HI_16_S reloc.
1887 * reloc.c: Define BFD_RELOC_V850_* relocs.
1890 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
1893 * elf32-sh.c: New file.
1894 * elf.c (prep_headers): Handle bfd_arch_sh.
1895 * elfcode.h (write_relocs): Handle absolute symbol.
1896 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
1897 (_bfd_elf64_link_read_relocs): Declare.
1898 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
1899 elf_link_read_relocs. Make globally visible. Change all
1901 (elf_link_input_bfd): Get external symbols from cache in
1902 symtab_hdr->contents. Get contents from cache in
1904 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
1906 * reloc.c: Define BFD_RELOC_SH_* relocs.
1907 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
1908 * coff-sh.c (sh_insns_conflict): Fix a return value.
1909 (_bfd_sh_align_load_span): New globally visible function, broken
1910 out of sh_align_load.
1911 (sh_align_load): Call _bfd_sh_align_load_span.
1912 (sh_swap_insns): Change relocs parameter to PTR.
1913 * bfd-in2.h, libbfd.h: Rebuild.
1914 * targets.c (bfd_elf32_sh_vec): Declare.
1915 (bfd_elf32_shl_vec): Declare.
1916 * config.bfd (sh-*-elf*): New target.
1917 * configure.in (bfd_elf32_sh_vec): New target vector.
1918 (bfd_elf32_shl_vec): New target vector.
1919 * configure: Rebuild.
1920 * Makefile.in: Rebuild dependencies.
1921 (BFD32_BACKENDS): Add elf32-sh.o.
1922 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
1924 * elf.c (map_sections_to_segments): Check that LMA does not skip a
1925 page before checking D_PAGED.
1927 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
1928 (ihex_write_object_contents): Remove extbase; always use segbase
1931 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1933 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
1934 * configure.host (i[345]86-*-*): Ditto.
1935 * config.bfd (i[345]86-*-*): Ditto.
1936 * configure: Regenerate.
1938 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
1941 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
1943 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
1944 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
1945 * som.c (hppa_som_gen_reloc_type): Add new argument. If
1946 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
1947 will have an ST_CODE type, change the symbol's type to ST_DATA.
1948 * som.c (hppa_som_gen_reloc_type): Update prototype.
1950 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
1952 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
1953 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
1954 (mips_elf_size_dynamic_sections): Don't require .got to exist.
1955 (mips_elf_finish_dynamic_sections): Likewise.
1957 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
1959 * configure.host (HLDENV): New variable to set. Set it for
1960 *-*-sysv4*, since those linkers may not support -R but they always
1961 support LD_RUN_PATH.
1963 * libieee.h (NSECTIONS): Don't define.
1964 (ieee_data_struct): Change section_table to asection **. Add
1966 * ieee.c (get_section_entry): If the table isn't big enough, make
1968 (ieee_slurp_sections): Remove assertion about number of sections.
1969 (ieee_object_p): Adjust initialization of ieee to match changes to
1972 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
1973 symbols merely because we are generating a shared library.
1974 (xcoff_build_ldsyms): Don't set up global linkage code for an
1975 undefined symbol merely because we are generating a shared
1979 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
1981 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
1982 (BFD32_BACKENDS) Add elf32-v850.o.
1983 * archures.c: Add bfd_v850_arch.
1984 * bfd-in2.h: Add bfd_v850_arch.
1985 * config.bfd (v850-*-*): New target.
1986 * configure: (bfd_elf32_v850_vec) New vector.
1987 * configure.in: (bfd_elf32_v850_vec) New vector.
1988 * cpu-v850.c: New file.
1989 * elf.c (prep_headers): Added case bfd_arch_v850.
1990 * elf32-v850.c: New file.
1991 * targets.c (bfd_elf32_v850_vec): New vector.
1994 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
1996 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
1997 a function code symbol for an XMC_XO symbol.
1999 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
2001 * mpw-config.in: Update editing of autoconf vars to reflect
2002 Jul 18 configure.in change.
2003 * mpw-make.sed: Update editing of include pathnames to be
2004 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
2006 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
2008 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
2009 which to offset to get the .plt entry address is ".plt".
2011 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
2013 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
2014 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
2015 Added, for internal use by the ARM gas.
2017 * bfd-in2.h: Rebuilt
2019 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
2021 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
2022 in section dynidx start.
2024 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
2026 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
2027 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
2028 optimization for g++.
2030 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2032 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
2033 the -mrelocatable-lib bit set and the other doesn't, clear the
2034 -mrelocatable-lib bit in the header.
2036 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
2038 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
2039 symbol against a STT_FUNC symbol in a shared library.
2041 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
2043 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
2044 symbol is found, automatically define the corresponding function
2047 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
2048 if sym.n_numaux is not zero.
2049 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
2050 entry to disagree about the number of aux entries if the symbol
2053 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
2054 section if it might be needed, not just if info->shared.
2055 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
2056 the start of .rel.dyn if we are going to use it.
2057 (mips_elf_finish_dynamic_sections): Only clear the first element
2058 of .rel.dyn if the size is greater than zero.
2060 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
2062 * xcofflink.c (xcoff_link_input_bfd): If we already called the
2063 undefined_symbol callback for a symbol, then don't issue any more
2064 warnings about loader relocs.
2065 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
2066 after calling the undefined_symbol callback.
2068 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
2069 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
2070 as the AIX linker seems to do.
2072 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
2074 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
2075 (evax_initialize): Remove evax_reloc_table.
2076 (evax_close_and_cleanup): Ditto.
2078 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
2080 (evax_bfd_reloc_type_lookup): Ditto.
2081 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
2082 cooked_size == raw_size.
2083 * evax-emh.c (_bfd_evax_register_filename): Remove.
2084 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
2085 * evax-misc.c (add_new_contents): Malloc section at full size.
2086 (_bfd_save_evax_section): Memcpy section contents directly.
2087 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
2088 (evax_reloc_table): Remove.
2090 * hosts/alphavms.h (O_ACCMODE): Define if needed.
2092 * makefile.vms: Add better support for DEC C compilation
2093 Add evax.h dependencies
2095 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
2096 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
2097 (BFD_RELOC_ALPHA_BASEREG): Remove.
2098 * bfd-in2.h, libbfd.h: Rebuild.
2100 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
2102 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
2103 getgid if _WIN32 is defined.
2104 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
2106 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
2108 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
2109 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
2111 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
2114 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
2116 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
2118 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
2119 (NEED_DECLARATION_REALLOC): New macro.
2120 * configure, config.in: Rebuild.
2121 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
2122 (realloc): Declare if NEED_DECLARATION_REALLOC.
2124 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
2125 <strings.h> if they exist.
2127 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
2129 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
2131 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
2133 Based on patches from Eric Valette <valette@crf.canon.fr>:
2134 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
2135 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
2136 (elf_howto_table): Add entries for new relocs.
2137 (elf_i386_reloc_type_lookup): Handle new relocs.
2138 (elf_i386_info_to_howto): Just call abort.
2139 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
2140 (elf_i386_relocate_section): Likewise.
2142 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2144 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
2146 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
2148 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
2149 only get the LMA from the phdr if they are in the same part of the
2152 * elf.c (map_sections_to_segments): Rewrite tests for starting a
2153 new segment to make them more comprehensible. If the relationship
2154 between the LMA and the VMA changed, start a new segment. Don't
2155 check dynsec when deciding whether to start a new segment for a
2156 writeable section; -N will now handle this.
2158 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
2160 * libhppa.h: Remove "esel" changes. Not the right approach.
2161 * som.c: Corresponding changes.
2162 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
2163 which don't have a SOM symbol type associated with them.
2164 Reverses a 1994 change.
2166 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
2168 Make ld -N more reasonable for ELF:
2169 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
2170 phdr_in_section to false, and always use a single load segment.
2171 (elf_sort_sections): Sort sections by LMA after VMA.
2172 (assign_file_positions_for_segments): If D_PAGED is not set, don't
2173 align to maxpagesize.
2174 (assign_file_positions_except_relocs): Likewise.
2175 * elfcode.h (elf_object_p): If a section is loaded but not page
2176 aligned, clear D_PAGED.
2178 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
2180 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
2181 Added, for internal use by the ARM gas.
2183 * bfd-in2.h: Rebuilt
2185 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
2187 * libhppa.h (R_HPPA_ESEL): New field selector.
2188 (e_esel): Similarly.
2189 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
2190 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
2191 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
2193 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
2195 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
2196 archive search before looking for stripped dynamic objects.
2198 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
2200 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
2201 symbol a warning rather than an error.
2203 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
2205 * elf.c (assign_file_positions_for_segments): Track the virtual
2206 memory position separately from the file position, and use it to
2207 compute the alignment adjustment.
2209 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2211 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
2212 and fixed mask on R_D10V_10_PCREL_L.
2214 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
2216 * elf64-mips.c: Include "aout/ar.h".
2217 (mips_elf64_slurp_armap): New static function.
2218 (mips_elf64_write_armap): New static function.
2219 (bfd_elf64_archive_*): Define.
2220 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
2221 Use instead of bfd_generic_archive_p.
2222 (bfd_elfNN_write_archive_contents): Define if not defined. Use
2223 instead of _bfd_write_archive_contents.
2224 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
2225 _bfd_generic_mkarchive.
2226 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
2227 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
2229 (TARGET_LITTLE_SYM): Likewise.
2230 * archive.c (bfd_slurp_armap): Check for and reject an archive map
2232 * Makefile.in: Rebuild dependencies.
2234 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
2235 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
2236 SHT_MIPS_EVENTS sections.
2237 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
2238 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
2240 (_bfd_mips_elf_fake_sections): Likewise.
2242 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
2243 * ecoff.c (ecoff_compute_section_file_positions): Copy
2244 rdata_in_text from backend info to tdata. Clear it if any data
2245 section comes before .rdata.
2246 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
2247 tdata rather than backend info.
2249 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
2251 * configure.in: Fix test for whether a compiler has a 64 bit
2252 type. From Jim Wilson <wilson@cygnus.com>.
2254 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
2256 * configure.host (mips-sgi-irix6*): New host.
2258 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
2259 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
2260 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
2262 * configure: Rebuild.
2263 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
2264 (BFD_HOST_64_BIT): Define conditionally.
2265 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
2266 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
2267 (symvalue, bfd_size_type): Likewise.
2268 * bfd-in2.h: Rebuild.
2269 * Makefile.in (do_clean): Remove bfd-tmp.h.
2270 (do_distclean): Remove bfd-in3.h.
2271 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
2272 (bfd-in3.h): New target.
2274 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
2275 Andrew Gierth <ANDREWG@microlise.co.uk>.
2277 * configure.host: Set INSTALL_SHLIB.
2278 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
2279 * configure: Rebuild.
2280 * Makefile.in (install): Use @INSTALL_SHLIB@.
2282 * config.bfd (mips*-*-irix6*): New target.
2283 * configure.host: Handle Irix 6 shared library like Irix 5.
2285 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
2286 symbol for a magic name.
2287 (xcoff_link_input_bfd): Don't change the reloc symbol for an
2289 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
2292 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
2294 * mpw-config.in: Add ELF support to mips config, create the
2295 elf32-target.h file in the object dir.
2296 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
2298 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
2300 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
2301 Also removed most abort calls, in favor of using bfd reporting.
2303 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2305 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
2306 (BFD32_BACKENDS) Add elf32-d10v.o.
2307 * archures.c: Add bfd_d10v_arch.
2308 * bfd-in2.h: Add bfd_d10v_arch.
2309 * config.bfd (d10v-*-*): New target.
2310 * configure: (bfd_elf32_d10v_vec) New vector.
2311 * configure.in: (bfd_elf32_d10v_vec) New vector.
2312 * cpu-d10v.c: New file.
2313 * elf.c (prep_headers): Added case bfd_arch_d10v.
2314 * elf32-d10v.c: New file.
2315 * libbfd.h: Rebuild.
2316 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
2317 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
2318 * targets.c (bfd_elf32_d10v_vec): New vector.
2320 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
2322 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
2324 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
2326 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
2327 bfd_mach_i386_i8086 machine types.
2329 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
2331 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
2334 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
2336 * coffcode.h (coff_set_section_contents): A/UX does not require
2337 special handling of the _LIB section.
2339 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
2341 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
2342 value for R_RELBYTE.
2344 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
2345 array if one was allocated.
2347 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
2349 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
2350 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
2351 use_rld_obj_head and rld_value.
2352 (mips_elf_link_hash_table_create): Initialize new fields.
2353 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
2355 (mips_elf_create_dynamic_sections): Create .rld_map section. If
2356 __rld_obj_head symbol not seen, create an __rld_map symbol.
2357 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
2358 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
2359 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
2360 __rld_obj_head symbol.
2361 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
2363 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
2365 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
2367 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
2368 ppc_elf_addr16_ha_reloc.
2369 (ppc_elf_addr16_ha_reloc): New static function.
2371 * coff-mips.c (struct mips_hi): Define.
2372 (mips_refhi_list): New static variable.
2373 (mips_refhi_addr, mips_refhi_addend): Remove.
2374 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
2375 (mips_reflo_reloc): Process mips_refhi_list.
2376 (mips_relhi_list): New static variable.
2377 (mips_relhi_addr, mips_relhi_addend): Remove.
2378 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
2379 (mips_rello_reloc): Process mips_relhi_list.
2380 (mips_relocate_section): Permit an arbitrary number of REFHI or
2381 RELHI relocs before the associated REFLO or RELLO reloc.
2383 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
2385 * aout-target.h (MY(callback)): Set reloc_count fields.
2387 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
2389 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
2390 sections unless this is a SunOS link.
2392 * VERSION: Set to 2.7.1.
2394 * Released binutils 2.7.
2396 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
2398 * i386aout.c: Include "aout/aout64.h".
2399 (i386aout_write_object_contents): New static function.
2400 (MY_write_object_contents): Define.
2402 * netbsd.h (MY(write_object_contents)): Make sure that
2403 adjust_sizes_and_vmas is called before fiddling with the magic
2406 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
2408 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
2410 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
2412 * libbfd-in.h (itos, stoi): Don't define.
2413 * libbfd.h: Rebuild.
2414 * i386lynx.c (KEEPIT): Define as udata.i.
2415 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
2416 (NAME(lynx,swap_ext_reloc_out)): Likewise.
2417 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
2418 flags. Don't use stoi.
2420 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
2422 * elf.c (map_sections_to_segments): Don't start a new segment for
2423 a writable section if it's on the same page as the previous
2424 segment. Reset the writable variable for a readonly section.
2426 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
2428 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
2429 first_thunk_address, thunk_size, and import_table_size.
2430 * peicode.h: Improved some diagnostics regarding edata sections.
2432 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
2434 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
2435 (TARGET_LITTLE_SYM): Added missing D_PAGED.
2437 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
2439 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
2440 with XCOFF_DEF_DYNAMIC set is really defined.
2441 (xcoff_link_check_dynamic_ar_symbols): Likewise.
2442 (xcoff_link_add_symbols): Only create special sections if using an
2445 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
2447 (bfd_install_relocation): Likewise.
2449 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
2451 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
2453 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
2454 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
2455 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
2456 (elf64_alpha_link_hash_newfunc): Initialize flags field.
2457 (elf64_alpha_check_relocs): Record types of LITUSE entries that
2458 are found for LITERAL relocs.
2459 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
2460 taken, we cannot generate a .plt entry for the symbol.
2462 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
2464 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
2465 sysconf functions (for gprof).
2466 * configure, config.in: Rebuild.
2468 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
2470 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
2471 an archive if it has a map. If the object file has the wrong
2474 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
2475 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
2477 (alpha_relocate_section): Likewise.
2479 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
2480 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
2481 (coff_swap_sym_out): Use SYMESZ, not sizeof.
2482 (coff_swap_aux_out): Use AUXESZ, not sizeof.
2483 (coff_swap_lineno_out): Use LINESZ, not sizeof.
2484 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
2485 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
2486 * peicode.h: Corresponding changes.
2488 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2490 * elflink.h (elf_create_pointer_linker_section): Comment out code
2491 dealing with making GOT pointers negative of the GOT symbol for
2494 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
2496 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
2497 increment the .rela.plt size until after we're done creating the
2499 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
2500 .rela.plt offset directly rather than calculating it.
2502 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2504 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
2505 Use autoconf-set values.
2506 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
2507 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
2510 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
2511 * configure: Rebuilt.
2513 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
2515 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
2516 handling code > 1k away.
2518 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2520 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
2521 defined, output whenever the symbol is updated.
2523 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
2525 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
2526 section to 0 if user_set_vma is set.
2527 * elflink.h (elf_bfd_final_link): Likewise.
2529 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
2531 Partially undo patch of Jun 20.
2532 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
2533 (coff_compute_section_file_positions): Likewise.
2534 (coff_write_object_contents): Likewise. Re-add deleted code, but
2535 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
2536 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
2538 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
2540 * config.bfd: Add support for *-*-rtems* configurations.
2542 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
2544 * elf.c (prep_headers): Add bfd_arch_alpha case.
2546 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
2548 * elf64-alpha.c: New file.
2549 * config.bfd (alpha-*-linuxecoff*): New target.
2550 (alpha-*-linux*, alpha-*-elf*): New targets.
2551 * configure.in (bfd_elf64_alpha_vec): New vector.
2552 * configure: Rebuild.
2553 * targets.c (bfd_elf64_alpha_vec): Declare.
2554 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
2555 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
2556 * bfd-in2.h, libbfd.h: Rebuild.
2557 * Makefile.in: Rebuild dependencies.
2558 (BFD64_BACKENDS): Add elf64-alpha.o.
2559 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
2561 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
2563 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
2564 than relying on a right shift of 32.
2566 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
2568 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
2569 ifdef to COFF_WITH_PE.
2570 (coff_compute_section_file_positions): Likewise.
2571 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
2572 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
2573 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
2574 COFF_IMAGE_WITH_PE, always include.
2576 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
2578 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
2580 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
2581 approximate the correct answer if SIZEOF_HEADERS was not used.
2583 * binary.c (binary_set_section_contents): Set section file
2584 position based on LMA rather than VMA.
2586 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
2588 * linker.c (_bfd_generic_link_output_symbols): Don't output any
2589 symbols if info->strip == strip_all.
2591 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
2593 * coff-h8300.c: Remove #if 0 code.
2594 (compatable): Don't allow mixing/matching of different architectures.
2596 * archures.c (bfd_mach_h8300s): Add.
2597 * bfd-in2.h: Rebuilt.
2598 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
2600 (h8300_reloc16_estimate): Likewise.
2601 (h8300_reloc16_extra_cases): Likewise.
2602 (h8300_bfd_link_add_symbols): Likewise.
2603 * coffcode.h (coff_set_arch_mach_hook): Likewise.
2604 (coff_set_flags): Likewise.
2605 * cpu-h8300.c (h8300_scan): Likewise.
2606 Add H8/S to bfd_h8300_arch list.
2608 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
2610 Added support for Alpha OpenVMS:
2611 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
2612 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
2613 * config.h-vms, makefile.vms: New files.
2614 * config.bfd (alpha-*-*vms*): New target.
2615 * configure.in (evax_alpha_vec): New target vector.
2616 * configure: Rebuild.
2617 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
2618 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
2619 * targets.c (bfd_target_evax_flavour): Define.
2620 (evax_alpha_vec): Declare.
2621 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
2622 if BFD64 is defined.
2623 * bfd-in2.h, libbfd.h: Rebuild.
2624 * Makefile.in: Rebuild dependencies.
2625 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
2626 evax-emh.o, and evax-misc.o.
2627 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
2628 evax-etir.c, evax-emh.c, and evax-misc.c.
2629 (HFILES): Add evax.h.
2631 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
2633 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
2635 (h8300_bfd_link_add_symbols): Likewise.
2637 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
2639 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
2640 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
2642 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
2644 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
2645 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
2647 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
2648 R_MIPS_32 relocs if creating a shared library.
2650 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
2652 * peicode.h (add_data_entry): Use pei_section_data rather than
2653 _cooked_size. Corresponds to May 13 change in coffcode.h.
2655 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
2657 * cofflink.c (_bfd_coff_final_link): Handle long section names.
2658 * coffcode.h (coff_write_object_contents): If there are long
2659 section names, always set the f_symptr field, even if there are no
2661 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
2662 if there are no symbols.
2664 * coffgen.c (make_a_section_from_file): Check return value of
2665 _bfd_coff_read_string_table.
2666 (coff_real_object_p): Check return value of
2667 make_a_section_from_file.
2668 (_bfd_coff_read_string_table): Check that there are some symbols
2669 before trying to read the string table size.
2671 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
2673 * xcofflink.c (xcoff_link_add_symbols): When considering whether
2674 to replace a symbol in a dynamic object with a symbol from another
2675 dynamic object, do the replacement if the existing symbol is
2676 global linkage code.
2678 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
2679 for _ptrgl, and treat it as global linkage code.
2681 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
2682 filename or N_SO symbol past the offset, and use it to indicate
2683 that there is no line number or function when appropriate.
2685 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
2687 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
2688 common symbol defined by the linker. Don't export function code
2689 even if export_defineds is set.
2691 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
2693 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
2695 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
2696 (h8300_symbol_address_p): New function.
2697 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
2700 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
2702 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
2704 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
2705 correctly for the two variants. Allow relaxing if the target
2706 is 128 bytes away since after relaxation it'll be 126 bytes away.
2707 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
2708 "dot" and "value". Allow relaxing if the target is 128 bytes
2709 away since after relaxation it'll be 126 bytes away.
2710 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
2711 the given section until nothing changes.
2713 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
2715 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
2716 alignment hack--we can get the lnnoptr info another way without
2717 suddenly increasing the alignment requirements. Set the flags for
2719 (ecoff_compute_section_file_positions): Do so.
2721 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
2723 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
2724 to keep the HP emulator database happy.
2726 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
2727 From Kevin Buettner <kev@primenet.com>.
2729 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
2731 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
2732 name of a NULL section.
2734 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
2736 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
2737 set, always call the notice callback.
2739 * VERSION: Increment for bfdlink.h change.
2741 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
2743 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
2744 (sh_relax_delete_bytes): Correct handling of differently sized
2745 trailing alignment reloc.
2747 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
2748 * bfd-in2.h: Rebuild.
2749 * configure.in: Warn if there is no known 64 bit type.
2750 * configure: Rebuild.
2752 * Makefile.in: Rebuild dependencies.
2753 (BFD32_BACKENDS): Add ppcboot.o.
2754 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
2756 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
2757 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
2759 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
2761 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
2762 (bfd_mips_elf64_swap_reginfo_out): Move from here...
2763 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
2764 (bfd_mips_elf64_swap_reginfo_out): ...to here.
2766 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
2768 * elf64-mips.c: Improve reloc special_functions and handling of
2769 SHT_MIPS_OPTIONS section.
2770 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
2771 mips_elf_hi16_reloc and make globally visible.
2772 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
2773 make globally visible.
2774 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
2775 make globally visible.
2776 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
2777 and make globally visible.
2778 (gprel16_with_gp): Check howto->src_mask before using value in
2780 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
2781 and make globally visible.
2782 (gprel32_with_gp): Check howto->src_mask before fetching value.
2783 (bfd_mips_elf_swap_options_in): New function.
2784 (bfd_mips_elf_swap_options_out): New function.
2785 (_bfd_mips_elf_set_private_flags): Rename from
2786 mips_elf_set_private_flags and make globally visible.
2787 (_bfd_mips_elf_copy_private_bfd_data): Rename from
2788 mips_elf_copy_private_bfd_data and make globally visible.
2789 (_bfd_mips_elf_merge_private_bfd_data): Rename from
2790 mips_elf_merge_private_bfd_data and make globally visible.
2791 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
2792 for a SHT_MIPS_OPTIONS section.
2793 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
2794 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
2795 name of a SHT_MIPS_OPTIONS section.
2796 (_bfd_mips_elf_set_section_contents): New function.
2797 (mips_elf32_section_processing): Set the GP value in a
2798 SHT_MIPS_OPTIONS section.
2799 (_bfd_mips_elf_find_nearest_line): Rename from
2800 mips_elf_find_nearest_line and make globally visible.
2801 (bfd_elf32_set_section_contents): Define.
2802 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
2803 (_bfd_mips_elf_lo16_reloc): Declare.
2804 (_bfd_mips_elf_gprel16_reloc): Declare.
2805 (_bfd_mips_elf_got16_reloc): Declare.
2806 (_bfd_mips_elf_gprel32_reloc): Declare.
2807 (_bfd_mips_elf_set_private_flags): Declare.
2808 (_bfd_mips_elf_copy_private_bfd_data): Declare.
2809 (_bfd_mips_elf_merge_private_bfd_data): Declare.
2810 (_bfd_mips_elf_find_nearest_line): Declare.
2811 (_bfd_mips_elf_set_section_contents): Declare.
2813 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
2815 (elf_info_to_howto): Define.
2816 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
2818 (elf_info_to_howto): Define.
2819 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
2821 (elf_info_to_howto): Define.
2823 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
2824 R_MOV16B[12], to match change in coff/internal.h.
2826 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
2828 * elf64-mips.c: Extensive additions to provide better support for
2829 writing files and for gas.
2830 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
2831 of mips_elf_object_p.
2832 (mips_elf32_object_p): Rename from mips_elf_object_p; call
2833 _bfd_mips_elf_object_p.
2834 (_bfd_mips_elf_final_write_processing): Rename from
2835 mips_elf_final_write_processing and make globally visible.
2836 (_bfd_mips_elf_fake_sections): Rename from
2837 mips_elf_fake_sections and make globally visible.
2838 (_bfd_mips_elf_section_from_bfd_section): Rename from
2839 mips_elf_section_from_bfd_section and make globally visible.
2840 (_bfd_mips_elf_section_processing): New function, broken out of
2841 mips_elf_section_processing.
2842 (mips_elf32_section_processing): Rename from
2843 mips_elf_section_processing; call
2844 _bfd_mips_elf_section_processing.
2845 (_bfd_mips_elf_symbol_processing): Rename from
2846 mips_elf_symbol_processing and make globally visible.
2847 (_bfd_mips_elf_read_ecoff_info): Rename from
2848 mips_elf_read_ecoff_info and make globally visible.
2849 (mips_elf32_ecoff_debug_swap): Rename from
2850 mips_elf_ecoff_debug_swap.
2851 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
2852 struct symbol_cache_entry.
2853 (_bfd_elf_validate_reloc): New function, moved in from
2854 elfcode.h:validate_reloc.
2855 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
2856 to _bfd_elf_validate_reloc. Change all callers.
2857 * elf-bfd.h (bfd_section_from_shdr): Declare.
2858 (_bfd_elf_symbol_from_bfd_symbol): Declare.
2859 (_bfd_elf_validate_reloc): Declare.
2860 (_bfd_mips_elf_object_p): Declare.
2861 (_bfd_mips_elf_fake_sections): Declare.
2862 (_bfd_mips_elf_section_from_bfd_section): Declare.
2863 (_bfd_mips_elf_section_processing): Declare.
2864 (_bfd_mips_elf_symbol_processing): Declare.
2865 (_bfd_mips_elf_read_ecoff_info): Declare.
2866 (_bfd_mips_elf_final_write_processing): Declare.
2867 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
2870 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
2871 (mips_elf_final_write_processing): Likewise.
2873 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
2875 64-bit MIPS ELF ABI objdump support:
2876 * elf64-mips.c: New file.
2877 * Makefile.in: Rebuild dependencies.
2878 (BFD64_BACKENDS): Add elf64-mips.o.
2879 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
2880 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
2881 bfd_elf64_littlemips_vec to targ_selvecs.
2882 (mips*-*-elf*): Likewise.
2883 * confingure.in: Add bfd_elf64_bigmips_vec and
2884 bfd_elf64_littlemips_vec to vector switch.
2885 * configure: Rebuild.
2886 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
2887 broken out of mips_elf_section_from_shdr.
2888 (mips_elf32_section_from_shdr): Rename from
2889 mips_elf_section_from_shdr. Call new function.
2890 (elf_backend_section_from_shdr): Update name of renamed function.
2891 * elf-bfd.h (struct elf_size_info): Change second parameter of
2892 write_out_phdrs to be const. Likewise for second parameter of
2894 (struct bfd_elf_section_data): Add rel_hdr2 field.
2895 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
2896 (bfd_elf32_swap_symbol_out): Likewise.
2897 (bfd_elf32_swap_reloc_in): Likewise.
2898 (bfd_elf32_swap_reloc_out): Likewise.
2899 (bfd_elf32_swap_reloca_in): Likewise.
2900 (bfd_elf32_swap_reloca_out): Likewise.
2901 (bfd_elf32_swap_phdr_in): Likewise.
2902 (bfd_elf32_swap_phdr_out): Likewise.
2903 (bfd_elf32_swap_dyn_in): Likewise.
2904 (bfd_elf32_swap_dyn_out): Likewise.
2905 (bfd_elf32_slurp_symbol_table): Declare.
2906 (bfd_elf32_write_shdrs_and_ehdr): Declare.
2907 (bfd_elf32_write_out_phdrs): Declare.
2908 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
2909 (bfd_elf64_swap_symbol_out): Likewise.
2910 (bfd_elf64_swap_reloc_in): Likewise.
2911 (bfd_elf64_swap_reloc_out): Likewise.
2912 (bfd_elf64_swap_reloca_in): Likewise.
2913 (bfd_elf64_swap_reloca_out): Likewise.
2914 (bfd_elf64_swap_phdr_in): Likewise.
2915 (bfd_elf64_swap_phdr_out): Likewise.
2916 (bfd_elf64_swap_dyn_in): Likewise.
2917 (bfd_elf64_swap_dyn_out): Likewise.
2918 (bfd_elf64_slurp_symbol_table): Declare.
2919 (bfd_elf64_write_shdrs_and_ehdr): Declare.
2920 (bfd_elf64_write_out_phdrs): Declare.
2921 (_bfd_mips_elf_section_from_shdr): Declare.
2922 * elf.c (bfd_section_from_shdr): Remove assertion requiring
2923 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
2924 section for the section, add the new one to rel_hdr2. Increment
2925 reloc_count rather than setting it.
2926 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
2927 Remove static declaration.
2928 (elf_write_shdrs_and_ehdr): Define name as macro.
2929 (elf_write_out_phdrs): Likewise.
2930 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
2931 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
2932 (elf_swap_symbol_in): Change second parameter to be const.
2933 (elf_swap_symbol_out): Likewise.
2934 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
2935 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
2936 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
2937 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
2938 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
2939 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
2940 parameter to be const. Make non-static.
2941 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
2943 (elf_slurp_symbol_table): Make non-static.
2944 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
2945 * elfxx-target.h (elf_info_to_howto): Define if not defined.
2946 (elf_backend_size_info): Likewise.
2947 (elfNN_bed): Use elf_backend_size_info.
2948 * targets.c (bfd_elf64_bigmips_vec): Declare.
2949 (bfd_elf64_littlemips_vec): Declare.
2950 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
2951 bfd_elf64_littlemips_vec if BFD64 is defined.
2953 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
2955 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
2957 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
2958 zeroes, in alignment holes.
2960 * configure: Rebuild with autoconf 2.10.
2962 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
2963 potential leading underscore in the allocated buffer.
2965 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2967 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
2968 symbols into .sbss if this is a relocatable link.
2970 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
2972 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
2973 undefined symbols when creating a shared library.
2975 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
2977 * coff-sh.c: Add a bunch of new code and static const arrays to
2978 support aligning loads and stores on four byte memory boundaries.
2980 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
2982 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
2983 call sh_align_loads.
2984 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
2987 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
2989 * cache.c (bfd_open_file): Unlink the file before opening it for
2990 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
2992 * opncls.c (bfd_fdopenr): Set opened_once.
2994 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
2996 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
2999 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
3000 the code unconditionally.
3002 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
3004 * libcoff-in.h (struct pei_section_tdata): Define structure.
3005 (pei_section_data): Define macro.
3006 * libcoff.h: Rebuild.
3007 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
3008 store s_paddr field in pei_section_data.
3009 (coff_compute_section_file_positions): Use pei_section_data rather
3010 than _cooked_size, and don't overwrite an existing value.
3011 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
3012 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
3013 * peicode.h (coff_bfd_copy_private_section_data): Define if
3015 (pe_bfd_copy_private_section_data): New static function if
3018 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
3020 * srec.c (srec_set_arch_mach): Write as a function rather than a
3023 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
3024 no map, just check each member in turn to see whether it is
3027 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3029 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
3030 table. Call BFD_ASSERT to validate header size, instead of
3032 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
3035 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3037 * ppcboot.c: New target for looking at PPCbug boot records.
3039 * config{ure.in,.bfd}: Add support for ppcboot target.
3041 * configure: Regenerate.
3043 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
3045 * coff-h8300.c (howto_table): Update names to match recent
3046 changes to include/coff/internal.h. Fix minor errors in the
3047 existing relocs. Add R_MOVL1 and R_MOVL2.
3048 (rtype2howto): Similarly.
3049 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
3050 existing relaxing code and peform more relaxing.
3051 (h8300_reloc16_extra_cases): Likewise.
3053 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
3055 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
3058 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3060 * elfcode.h (elf_object_p): Reject generic ELF target if
3061 e_machine matches an alternate machine code in a specific backend.
3063 * netbsd-core.c (netbsd_core_vec): Remove initializer for
3064 obsolete align_power_min field.
3066 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
3068 * coff-h8300.c (reloc_howto_type): Add howto entry for
3070 (rtype2howto): Handle R_PCRWORD_B.
3071 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
3072 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
3073 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
3074 branch (R_PCWORD_B).
3076 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
3078 * aoutx.h (translate_from_native_sym_flags): Set the section for
3079 BSF_CONSTRUCTOR symbols.
3081 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
3084 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
3086 * coffcode.h (coff_write_object_contents): In comdat section lookup,
3087 stop looking when section is found.
3089 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
3091 * coffcode.h (STRING_SIZE_SIZE): Define.
3092 (styp_to_sec_flags): Handle long symbol names when looking for the
3094 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
3095 (bfd_coff_long_section_names): Define.
3096 (coff_write_object_contents): Handle long section names.
3097 (bfd_coff_std_swap_table): Initialize new field.
3098 * libcoff.h: Rebuild.
3099 * coffgen.c (make_a_section_from_file): Handle long section
3101 (coff_write_symbols): Handle long section names.
3102 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
3103 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3104 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
3105 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
3106 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
3107 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
3108 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
3109 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
3111 * bout.c (b_out_callback): Set lma of sections.
3112 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
3113 parameter to output_bfd. Used input_bfd instead of output_bfd in
3116 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
3118 * aoutx.h (translate_from_native_sym_flags): Don't create
3119 SEC_CONSTRUCTOR sections.
3120 * ecoff.c (ecoff_set_symbol_info): Likewise.
3122 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
3123 From Don Bowman <bowman@waterloo.hp.com>.
3125 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
3127 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
3128 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
3130 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
3132 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
3133 mips_32_relocs field.
3134 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
3135 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
3136 relocs against a global symbol which is not defined in a regular
3138 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
3139 against a global symbol, increment mips_32_relocs.
3140 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
3141 the symbol is not defined in a regular file, make room in the
3144 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
3146 * ecoff.c (ecoff_compute_section_file_positions): Track the real
3147 file position and the virtual file position separately. Set
3148 filepos information bsaed on the real file position.
3149 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
3150 Jan 23 change to coffcode.h.
3152 * som.c (som_slurp_symbol_table): Set the symbol count to the
3153 number of BFD symbols created.
3155 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3157 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
3158 output file if linking shared objects. Loop to check all relocs,
3159 rather than returning false on first error.
3161 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3163 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
3164 (ppc_elf_additional_program_headers): If .interp section, bump #
3165 of program headers by 1.
3166 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
3167 (ppc_elf_size_dynamic_sections): Add support for .plt section.
3168 (ppc_elf_check_relocs): Print out filename in debug code. Enable
3170 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
3172 (ppc_elf_relocate_section): If the output section isn't defined,
3173 don't abort, just give an error message.
3175 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
3176 being created is .sdata or .sdata2, don't make the symbol dynamic.
3178 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
3180 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
3181 members of an archive for dynamic objects with no symbols, and
3182 pass them directly to check_archive_element.
3183 (xcoff_link_check_ar_symbols): Pass dynamic objects to
3184 xcoff_link_check_dynamic_ar_symbols.
3185 (xcoff_link_check_dynamic_ar_symbols): New static function.
3187 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
3188 from _bfd_nodynamic to _bfd_xcoff.
3189 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
3191 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
3192 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
3193 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
3194 * libcoff.h: Rebuild.
3195 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
3196 (xcoff_get_section_contents): New static function.
3197 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
3198 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
3199 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
3200 (xcoff_dynamic_reloc): New static variable.
3201 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
3202 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
3204 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
3206 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
3207 if reloc_entry->addend is not 0.
3208 (CALC_ADDEND): Just set the addend to reloc.r_offset.
3210 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
3212 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
3214 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
3215 Add entries for R_SPARC_[56].
3216 (sparc_reloc_map): Add entries for R_SPARC_[56].
3218 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
3220 Optimize linking of stabs in sections as used in ELF and COFF.
3221 * stabs.c: New file.
3222 * libbfd-in.h (_bfd_link_section_stabs): Declare.
3223 (_bfd_write_section_stabs): Declare.
3224 (_bfd_write_stab_strings): Declare.
3225 * libbfd.h: Rebuild.
3226 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
3227 (struct coff_link_hash_table): Add stab_info field.
3228 * libcoff.h: Rebuild.
3229 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
3231 (coff_link_add_symbols): Call _bfd_link_section_stabs if
3233 (_bfd_coff_final_link): Write out stab strings hash table.
3234 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
3235 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
3237 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
3238 (struct bfd_elf_section_data): Add stab_info field.
3239 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
3241 * elflink.h (elf_link_add_object_symbols): If appropriate, call
3242 _bfd_link_section_stabs.
3243 (elf_bfd_final_link): Write out stab strings hash table.
3244 (elf_link_input_bfd): Handle optimized stabs sections.
3245 * reloc.c (_bfd_final_link_relocate): Check address against
3246 _raw_size rather than _cooked_size.
3247 * Makefile.in: Rebuild dependencies.
3248 (BFD_LIBS): Add stabs.o
3249 (BFD_LIBS_CFILES): Add stabs.c.
3251 * VERSION: Increment for bfdlink.h change.
3253 * coffgen.c (coff_renumber_symbols): Correct handling of
3254 BSF_NOT_AT_END common symbols.
3256 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
3258 * coff-ppc.c (record_toc): Add cast to avoid warning.
3259 (ppc_allocate_toc_section): Likewise.
3260 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
3261 (ppc_coff_reloc_type_lookup): Remove unreached code.
3262 * coffcode.h (coff_write_object_contents): Don't take the address
3264 * peicode.h (pe_print_idata): Add casts to avoid warning.
3265 (pe_print_edata): Likewise.
3266 (pe_print_reloc): Remove ANSI C string concatenation.
3268 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
3270 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
3272 * libcoff.h: Rebuild.
3273 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
3275 (coff_swap_aux_out): Likewise.
3276 * peicode.h (coff_swap_aux_in): Likewise.
3277 (coff_swap_aux_out): Likewise.
3278 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
3280 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
3282 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
3283 Fix up .bf endndx link fields.
3284 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
3286 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
3289 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3291 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
3292 on Solaris PowerPC systems doesn't get confused.
3294 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
3297 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
3298 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
3299 update did_reg and did_reg2.
3301 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
3303 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
3305 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
3306 callback routines, pass h->root.string rather than name, in case
3307 copy is true and name is transient.
3309 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
3311 * elfcore.h: Add support for core files with multiple threads.
3312 (Primarily for Solaris.)
3314 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
3316 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
3317 section->orelocation is NULL.
3319 * coffgen.c (bfd_coff_get_syment): New function.
3320 (bfd_coff_get_auxent): New function.
3321 * bfd-in.h (bfd_coff_get_syment): Declare.
3322 (bfd_coff_get_auxent): Declare.
3323 * bfd-in2.h: Rebuild.
3325 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
3327 * elf32-mips.c (struct mips_hi16): Define.
3328 (mips_hi16_addr, mips_hi16_addend): Remove.
3329 (mips_hi16_list): New static variable.
3330 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
3331 (mips_elf_lo16_reloc): Process mips_hi16_list.
3332 (mips_elf_relocate_section): Permit an arbitrary number of HI16
3333 relocs before the associated LO16 reloc.
3335 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
3337 * versados.c (versados_scan): Check bfd_alloc return value.
3338 (versados_object_p): Check all bfd_read return values. Require
3339 that lang field be less than 10, to avoid confusion with Intel Hex
3342 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
3344 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
3345 not 0, for an absolute symbol.
3346 (NAME(aout,swap_ext_reloc_out)): Likewise.
3348 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
3349 (ihex_write_object_contents): For a large start address, output
3350 the full 32 bit address in record type 5.
3352 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
3353 to int to avoid promotion problems in prototype.
3355 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
3357 * configure.host: Use ${srcdir} when looking for picfrag.
3359 * configure.host: Switch on ${libdir}, not $(libdir). From
3360 alan@spri.levels.unisa.edu.au (Alan Modra).
3362 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
3363 entry point, not just for DYNAMIC objects.
3364 * sunos.c (sunos_add_dynamic_symbols): Always call
3365 sunos_create_dynamic_sections. If called with a non DYNAMIC
3366 object, don't do anything else.
3367 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
3369 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
3371 * configure.in: Permit --enable-shared to specify a list of
3373 * configure: Rebuild.
3375 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
3376 host when configuring with --enable-shard.
3378 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
3380 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
3383 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
3384 to avoid crashing in bfd_hash_replace.
3386 * sysdep.h: Use #ifdef, not #if.
3388 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
3390 * config.in: Rebuild.
3392 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
3394 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
3395 (AC_CHECK_HEADERS): Check for sys/time.h
3396 (AC_HEADER_TIME): Add macro.
3397 * configure: Rebuild.
3398 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
3399 to control what combination of <time> and <sys/time.h>
3402 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
3404 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
3405 (aout_32_sunos4_write_object_contents): Likewise.
3406 * aoutx.h (NAME(aout,machine_type)): Handle
3407 bfd_mach_sparc_{sparclet,sparclite}.
3408 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
3409 (bfd_mach_sparc_v9_p): Update.
3410 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
3411 * libaout.h (enum machine_type): Add M_SPARCLET.
3412 * sunos.c (MACHTYPE_OK): Define.
3413 * bfd-in2.h: Regenerated.
3415 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
3417 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
3418 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
3419 * elflink.c (_bfd_elf_create_got_section): Store the
3420 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
3421 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
3422 global offset table goes over 0x1000, set the value of
3423 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
3424 (elf32_sparc_relocate_section): Subtract the offset of
3425 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
3427 * elfcode.h: Don't include <string.h>.
3429 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
3431 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
3432 generic_link_hash_newfunc. All references changed.
3433 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
3434 moved here from libbfd-in.h.
3435 * libbfd-in.h: Corresponding changes.
3436 * libbfd.h: Regenerated.
3438 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
3440 * aoutx.h (aout_link_input_section_std): When reporting an
3441 overflow error, use the name of the symbol in the hash table if
3443 (aout_link_input_section_ext): Likewise.
3445 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
3446 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
3448 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
3450 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
3451 * coffcode.h (coff_compute_section_file_positions): Likewise.
3452 (coff_write_object_contents): Likewise.
3454 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
3456 * section.c (SEC_LINK_ONCE): Define.
3457 (SEC_LINK_DUPLICATES): Define.
3458 (SEC_LINK_DUPLICATES_DISCARD): Define.
3459 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
3460 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
3461 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
3462 * bfd-in2.h: Rebuild.
3463 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
3464 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
3465 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
3466 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
3467 SEC_LINK_ONCE, and look through the symbol table for the setting
3468 for SEC_LINK_DUPLICATES.
3469 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
3470 set for a section, find the section symbol in the symbol table,
3471 and set the aux entry based on SEC_LINK_DUPLICATES.
3472 * coffgen.c (coff_print_symbol): Add a space before "checksum".
3473 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
3474 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
3475 * coff-i386.c (i386coff_vec): Likewise.
3476 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
3478 * VERSION: Bump to 2.6.1.
3479 * Makefile.in (stamp-h): Depend upon VERSION.
3481 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
3483 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
3484 * libbfd.h: Rebuilt.
3485 * linker.c (generic_link_hash_newfunc): No longer static.
3486 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
3488 * coff-h8300.c: Add two derived hash tables and their associated
3489 funtions and #defines for use by the h8300 linker.
3490 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
3491 the function vector as needed. Place the address of the function
3492 vector entry in the location specified by the R_MEM_INDIRECT reloc.
3493 Rewrite the vectors section contents as necessary.
3494 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
3495 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
3496 (coff_bfd_link_hash_table_create): Likewise.
3498 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
3500 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
3501 __attribute__ ((__unused__)) so that -Wall doesn't warn about
3503 (hppa_rebuild_insn): Pass pointer to correct type to
3504 low_sign_unext and dis_assemble_21.
3506 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
3508 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
3509 Stick with sparc-*-{sysv4*,solaris2*}.
3511 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
3513 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
3514 (coff_swap_aux_out): Swap out extra PE x_scn fields.
3515 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
3516 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
3517 fields is non-zero, print them.
3519 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
3520 ifdef. Remove unused variables.
3521 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
3523 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
3524 (get_symbol_value): Ifdef out.
3525 (pe_ppc_reloc): Ifdef out. Remove unused variables.
3526 (coff_ppc_relocate_section): Remove unused variables. Make
3527 fprintf strings and argument types correspond. Put before_addr in
3529 (dump_toc): Make fprintf strings and argument types correspond.
3530 (ppc_process_before_allocation): Remove unused variables. Always
3532 (ppc_reflo_reloc): Ifdef out.
3533 (ppc_addr32nb_reloc): Ifdef out.
3534 (ppc_coff_rtype2howto): Make fprintf strings and argument types
3536 (coff_ppc_rtype_to_howto): Likewise.
3537 (ppc_coff_swap_sym_in_hook): Remove unused variables.
3539 * peicode.h (pe_print_idata): Move otherwise unused variables into
3540 the #ifdef where they are used. Always return a value.
3541 (pe_print_edata): Make fprintf strings and argument types
3542 correspond. Always return a value.
3543 (pe_print_pdata): Removed unused variable addr_value. Always
3545 (pe_print_reloc): Remove unused variable onaline. Make fprintf
3546 strings and argument types correspond. Always return a value.
3548 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
3549 (ppc_elf_finish_dynamic_symbol): Move definition of unused
3550 variable rela inside #if 0 section where it is used.
3552 * ns32k.h: New file.
3553 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
3554 functions to start with _bfd_.
3555 * aout-ns32k.c: Include ns32k.h. Change references to renamed
3556 functions in cpu-ns32k.h.
3557 * Makefile.in: Rebuild dependencies.
3558 (HFILES): Add ns32k.h.
3560 * section.c (struct sec): Add linker_mark field. Change
3561 user_set_vma and reloc_done to be single bit fields.
3562 (STD_SECTION): Update accordingly.
3563 * bfd-in2.h: Rebuild.
3564 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
3566 (aout_link_input_bfd): Don't link unmarked sections.
3567 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
3569 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
3570 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
3572 * elflink.h (elf_bfd_final_link): Mark sections included in the
3574 (elf_link_input_bfd): Don't link unmarked sections.
3575 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
3577 (xcoff_link_input_bfd): Don't link unmarked sections.
3579 * coffswap.h (coff_swap_scnhdr_out): Include section name in
3580 overflow error messages.
3582 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
3584 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
3585 is not set, print "BFD: " before the error message.
3587 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
3588 Miles Bader <miles@gnu.ai.mit.edu>.
3589 * configure: Rebuild.
3591 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
3593 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
3596 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
3597 m68k-aout, m68k-coff, and m68k-elf targets.
3599 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
3601 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
3602 (ieee_generic_stat_arch_elt): Restructured to prevent
3603 ieee_object_p from being called repeatedly.
3605 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
3607 * coffcode.h (coff_write_object_contents): Allocate
3608 buffers large enough for any FILEHDR or AOUTHDR.
3610 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
3612 * ecofflink.c (lookup_line): New static function, renamed and
3613 slighly changed from old _bfd_ecoff_locate_line.
3614 (_bfd_ecoff_locate_line): Cache line number information. Use
3615 lookup_line for actual lookup.
3617 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3619 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
3620 multiple of 20 bytes.
3622 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
3624 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
3625 allocate ecoff_find_line, and don't initialize by hand.
3626 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
3627 mips_elf_find_line, and don't call memset.
3629 * coffcode.h (coff_compute_section_file_positions): If not
3630 producing a final executable, don't consider sofar when aligning
3631 the section to the correct size.
3633 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
3635 * coffcode.h (coff_add_missing_symbols): Ifdef out.
3636 (coff_write_object_contents): Don't call coff_add_missing_symbols.
3637 * coffgen.c (coff_section_symbol): Ifdef out.
3639 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
3641 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
3642 output_bfd is not NULL.
3644 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
3646 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
3647 of bfd_alloc (fixes fix_line not being initialized).
3648 Delete zeroing of fix_{value,tag,end,scnlen} fields.
3650 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
3652 * coffcode.h: Allow specific backends to override the
3653 bfd_link_add_symbols routine.
3655 * coff-h8300.c: Include genlink.h.
3656 (howto_table): Add R_MEM_INDIRECT.
3657 (rtype2howto): Support R_MEM_INDIRECT.
3658 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
3661 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
3663 * coff-alpha.c (alpha_relocate_section): Use
3664 info->callbacks_warning, rather than _bfd_error_handler, for
3665 "multiple gp" warning.
3667 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
3669 * linker.c (bfd_wrapped_link_hash_lookup): New function.
3670 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
3671 table string. Use bfd_wrapped_link_hash_lookup.
3672 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
3674 * aoutx.h (aout_link_write_symbols): Use the name from the hash
3675 table, if any, when writing out symbols.
3676 (aout_link_input_section_std): Use the name from the hash table,
3677 if any, when reporting undefined symbols.
3678 (aout_link_input_section_ext): Likewise.
3679 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
3680 * bout.c (get_value): Likewise.
3681 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
3682 * ecoff.c (ecoff_reloc_link_order): Likewise.
3683 * elflink.h (elf_link_add_object_symbols): Likewise.
3684 (elf_reloc_link_order): Likewise.
3685 * linker.c (_bfd_generic_link_output_symbols): Likewise.
3686 (_bfd_generic_reloc_link_order): Likewise.
3687 (default_indirect_link_order): Likewise.
3688 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
3689 * sunos.c (sunos_add_one_symbol): Likewise.
3690 * xcofflink.c (xcoff_link_add_symbols): Likewise.
3691 (bfd_xcoff_link_count_reloc): Likewise.
3692 (xcoff_reloc_link_order): Likewise.
3694 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
3695 into -1 for intern->rss.
3697 * configure: Rebuild with autoconf 2.8.
3699 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
3701 * stab-syms.c (__define_stab_duplicate): Define.
3702 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
3704 * bfd-in.h (bfd_get_stab_name): Declare.
3705 * bfd-in2.h: Rebuild.
3706 * Makefile.in: Rebuild dependencies.
3707 (BFD_LIBS): Add stab-syms.o.
3708 (BFD_LIBS_CFILES): Add stab-syms.c.
3709 (BFD32_BACKENDS): Remove stab-syms.o.
3710 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
3711 * configure.in: Don't list stab-syms.o in bfd_backends.
3712 * configure: Rebuild.
3713 * libaout.h (aout_stab_name): Don't declare.
3714 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
3717 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
3719 * elf.c (assign_file_positions_for_segments): Adjust file offset
3720 for section alignment even if SEC_LOAD is not set.
3722 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
3724 * configure.in: Don't set SHLIB or SHLINK to an empty string,
3725 since they appear as targets in Makefile.in.
3726 * configure: Rebuild.
3728 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
3729 don't fiddle with a symbol which is not defined anywhere.
3731 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
3733 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
3734 though they are defined in a shared library.
3735 (xcoff_build_ldsyms): Likewise.
3737 * coffgen.c (coff_find_nearest_line): Don't look at the line
3738 numbers for the section if section->lineno is NULL.
3740 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
3741 message rather than calling BFD_ASSERT.
3742 * elfcode.h (write_relocs): Check return value of
3743 _bfd_elf_symbol_from_bfd_symbol.
3745 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3747 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
3750 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
3752 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
3754 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
3755 hppa_reloc_field_selector_type_alt.
3756 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
3757 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
3759 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
3761 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
3763 * elf.c (assign_file_positions_for_segments): Adjust the segment
3764 memory size for the alignment of a SEC_ALLOC section, not just a
3767 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3769 * m68klinux.c: New file.
3770 * hosts/m68klinux.h: New file.
3771 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
3772 * configure.in (m68*-*-linux*): New native host.
3773 (m68klinux_vec): New vector.
3774 * configure: Rebuild.
3775 * targets.c (m68klinux_vec): Declare.
3776 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
3777 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
3778 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
3779 declaration from bfd_linux_size_dynamic_sections.
3780 (bfd_m68klinux_size_dynamic_sections): Declare.
3781 * bfd-in2.h: Rebuild.
3782 * Makefile.in: Rebuild dependencies.
3783 (BFD32_BACKENDS): Add m68klinux.o.
3784 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
3786 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
3788 * libhppa.h (pa_arch): Add pa20.
3789 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
3790 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
3791 (hppa_field_adjust): Handle e_nsel.
3792 * som.c: Provide default definitions for many new relocs found only
3793 in hpux10 include files.
3794 (som_fixup_formats): Add several new relocs from hpux10.
3795 (som_hppa_howto_table): Add hpux10 relocs.
3796 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
3798 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
3800 * mpw-make.sed: Edit out recent shared library support, and
3801 rules to rebuild .h files using doc/chew.
3803 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
3805 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
3806 size even of sections with no contents.
3808 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
3810 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
3811 starting with '$' the way we skip names starting with '.'. When
3812 updating x_endndx, don't be fooled by an index which has been
3815 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
3816 struct/union/enum type with no elements.
3818 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
3820 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
3822 * archive.c (bfd_generic_archive_p): If the first file in the
3823 archive can not be recognized as an object, don't assume that this
3824 is the wrong format.
3826 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
3827 format is not bfd_object.
3828 (bfd_elf_get_dt_soname): Likewise.
3830 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
3832 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
3835 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3837 * bfd.c (tdata): Add netbsd_core_data.
3838 * bfd-in2.h: Regenerated.
3840 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
3842 * sunos.c (SUNOS_CONSTRUCTOR): Define.
3843 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
3844 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
3847 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
3848 to get the symbol index, matching 14 Jul 95 change.
3850 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
3852 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
3853 Remove duplicate definition of gp.
3855 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
3857 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
3858 assume that we can set the GP value and then get the same value,
3859 since it won't be true if the output file is neither ELF nor
3861 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
3862 _bfd_get_gp_value here.
3863 (mips_gprel_reloc): Don't assume we can set and get the GP value.
3864 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
3866 (mips_elf_lo16_reloc): Likewise.
3867 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
3868 Don't require that the BFD be ELF.
3869 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
3870 (mips_elf_gprel32_reloc): Likewise.
3871 (mips_elf_relocate_section): Don't assume we can set and get the
3873 (mips_elf_finish_dynamic_symbol): Don't bother to use
3874 _bfd_get_gp_value here.
3876 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
3877 Don't change epdr between malloc and free. Be careful not to free
3878 NULL pointers. Zero out the first RPDR.
3880 * configure.host: On Linux, only pass -rpath option if $(libdir)
3881 is neither /lib nor /usr/lib. From Alan Modra
3882 <alan@mullet.Levels.UniSA.Edu.Au>.
3884 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
3886 (elf_dt_name): Rename from elf_dt_needed_name.
3887 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
3889 (bfd_elf_get_dt_soname): New function.
3890 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
3891 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
3892 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
3893 * bfd-in2.h: Rebuild.
3895 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
3897 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
3898 _bfd_sparc_elf_reloc_type_lookup.
3899 (bfd_elf32_bfd_reloc_type_lookup): Update.
3900 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
3901 (sparc64_elf_howto_table): Define.
3902 (sparc_reloc_map): Define.
3903 (sparc64_elf_reloc_type_lookup): New function.
3904 (sparc_elf_wdisp16_reloc): New function.
3905 (elf_info_to_howto): Use sparc64_elf_howto_table.
3906 (sparc64_elf_relocate_section): Likewise.
3907 (bfd_elf64_bfd_reloc_type_lookup): Update.
3909 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
3911 * configure.host: Check for 'do not mix' from native linker before
3912 trying to use -rpath.
3914 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
3916 * bfd.c (_bfd_get_gp_value): New function.
3917 (_bfd_set_gp_value): New function.
3918 * libbfd-in.h (_bfd_get_gp_value): Declare.
3919 (_bfd_set_gp_value): Declare.
3920 * libbfd.h: Rebuild.
3921 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
3922 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
3923 directly to the fields in the tdata information.
3924 (alpha_relocate_section): Likewise.
3925 * coff-mips.c (mips_adjust_reloc_in): Likewise.
3926 (mips_gprel_reloc): Likewise.
3927 (mips_relocate_section): Likewise.
3928 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
3929 (mips_elf_lo16_reloc): Likewise.
3930 (mips_elf_final_gp): Likewise.
3931 (mips_elf_gprel16_reloc): Likewise.
3932 (mips_elf_gprel32_reloc): Likewise.
3933 (mips_elf_relocate_section): Likewise.
3934 (mips_elf_finish_dynamic_symbol): Likewise.
3936 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
3938 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
3940 * configure.in: Call AC_PROG_CC before configure.host.
3941 * configure: Rebuild.
3942 * configure.host: Don't set information which autoconf should
3943 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
3945 * configure.host: Remove go32 and win32 host information, since it
3946 should no longer be needed.
3948 * elf.c (map_sections_to_segments): If we have a .dynamic section,
3949 then start a new segment rather than put a writable section in a
3952 * configure.host: Set RPATH_ENVVAR.
3954 * Makefile.in: Rebuild dependencies.
3956 * elflink.c (_bfd_elf_create_linker_section): Remove unused
3957 zero_section variable.
3959 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
3961 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
3962 ($(srcdir)/libbfd.h): Rename from libbfd.h.
3963 ($(srcdir)/libcoff.h): Rename from libcoff.h.
3965 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
3967 * ieee.c (ieee_write_expression): Only use an R variable for a
3968 local symbol. Don't output a zero offset. Handle a zero address.
3969 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
3970 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
3972 (parse_expression): Don't try to handle multiple occurrences of a
3973 P variable. Handle I variables differently from X variables. Fix
3974 the order of minus expressions.
3975 (ieee_slurp_external_symbols): Generate an I variable for an NN
3976 record. Fix handling of ATI and ATX records.
3977 (ieee_slurp_sections): Only set minimal section attributes.
3978 Adjust them later, based on the section contents.
3979 (ieee_object_p): Read in the file until just after the ME record.
3980 Call ieee_slurp_section_data to set the section flags.
3981 (do_one): Add iterations parameter. Only repeat the first load
3982 item. Set the section and file reloc flags.
3983 (ieee_slurp_section_data): Set section flags. Pass iterations to
3985 (ieee_canonicalize_reloc): Handle I variables.
3986 (do_with_relocs): Only emit relocation size when necessary.
3987 Increase MAXRUN to 127. Change ov to be assigned, and take
3988 src_mask and pcrel_offset into account.
3989 (ieee_write_data_part): Skip sections that are not loaded.
3990 (ieee_write_external_part): Don't output optional last entry of WX
3992 (ieee_write_me_part): Make setting of me_record neater.
3993 (ieee_generic_stat_arch_elt): Get the size of an archive element.
3995 * syms.c (stt): Add entries for zerovars, vars, and code.
3997 * elfcode.h (validate_reloc): New static function.
3998 (write_relocs): Call validate_reloc for non ELF relocs.
4000 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
4001 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
4002 (TARGET_LITTLE_SYM): Likewise.
4004 * config.bfd (m68*-*-psos*): New target.
4006 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
4008 * i386msdos.c: Remove some #if 0 code.
4009 (msdos_write_object_contents): Don't include empty sections in the
4010 size computation, regardless of their address.
4012 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4014 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
4015 is NULL, ie, the -r switch is used.
4017 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
4019 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
4020 (BFD_RELOC_MIPS_GOT_LO16): Define.
4021 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
4022 * bfd-in2.h, libbfd.h: Rebuild.
4023 * elf32-mips.c (mips_reloc_map): Map new relocs.
4025 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
4027 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
4030 * ieee.c (get_symbol): Set the section to bfd_abs_section.
4031 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
4032 simple number for the section address, rather than an expression.
4033 Limit the number of bytes between relocs to MAXRUN.
4034 (ieee_write_me_part): Set me_record to the file offset after the
4036 (ieee_write_processor): New static function.
4037 (ieee_write_object_contents): Use ieee_write_processor.
4039 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
4041 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
4043 * coff-aux.c: Change include of aux.h to aux-coff.h.
4045 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4047 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
4048 relocation put the addend both in the reloc entry and the data.
4049 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
4052 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
4053 a R_68K_PCxx reloc against a defined global symbol directly.
4054 (elf_m68k_check_relocs): Don't count such a reloc.
4056 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
4057 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
4058 symbol for now, otherwise always record the symbol as dynamic.
4059 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
4060 is not referenced by a dynamic object, and we are not making a
4061 shared object, then don't make a PLT entry. If we do make a PLT
4062 entry, make sure the symbol has been recorded as dynamic.
4064 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
4066 * configure.host: When making a shared library, set HLDFLAGS to
4067 pass an appropriate -rpath option. Use the make variable SONAME
4068 as the shared library soname, rather than computing it here. On
4069 SunOS, build stamp-tshlink in place of $(SHLINK).
4070 * Makefile.in (SONAME): New variable.
4071 ($(SHLINK)): Make a link to the transformed name, as well.
4072 (stamp-tshlink): New target.
4073 (install): Skip stamp-tshlink during install.
4075 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4077 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
4078 linker sections have been set up yet.
4080 * elf.c (make_mapping): Add an additional argument to suppress
4081 making the first section include the program headers.
4082 (map_sections_to_segments): If the user used -Ttext such that the
4083 program headers are on a different page, do not set the flags
4084 saying that this section includes the program headers.
4086 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4088 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
4089 don't define TRAD_HEADER.
4090 * configure: Rebuild.
4092 * netbsd-core.c: New file, support for NetBSD core files.
4093 * hosts/*nbsd.h: Removed.
4095 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
4097 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
4098 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
4099 * libbfd.h, bfd-in2.h: Regenerated.
4100 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
4101 bfd_elf32_bfd_reloc_type_lookup.
4102 (reloc_type{,_names}): Deleted.
4103 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
4105 (sparc_reloc_map): Add sparc64 relocs.
4106 (sparc_elf_notsupported_reloc): New static function.
4107 (sparc_elf_wdisp16_reloc): New static function.
4108 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
4109 (elf32_sparc_relocate_section): Likewise.
4110 (bfd_elf32_bfd_reloc_type_lookup): Define.
4111 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
4112 (reloc_type{,_names}): Deleted.
4113 (elf_sparc_howto_table): Deleted.
4114 (sparc_reloc_map): Deleted.
4115 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
4116 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
4118 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
4120 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
4123 * Makefile.in (program_transform_name): New variable.
4124 (install): Transform library name before installing it.
4126 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
4128 * archures.c (bfd_mach_i960_hx): Define.
4129 * bfd-in2.h: Rebuild.
4130 * cpu-i960.c (scan_960_mach): Accept machine "hx".
4131 (MATRIX): Expand entries for HX.
4132 (arch_info_struct): Add i960:hx entry.
4133 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
4134 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
4135 (coff_set_flags): Handle bfd_mach_i960_hx.
4137 Support for building as a shared library, based on patches from
4138 Alan Modra <alan@spri.levels.unisa.edu.au>:
4139 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
4140 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
4141 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
4142 * configure: Rebuild.
4143 * configure.host: If --enable-shared, adjust shared library stuff
4144 based on the host. If the host is SunOS, and the linker supports
4145 -rpath, set HLDFLAGS to use it.
4146 * Makefile.in (ALLLIBS): New variable.
4147 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
4148 (COMMON_SHLIB, SHLINK): New variables.
4149 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
4150 (STAGESTUFF): Remove variable.
4151 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
4153 (stamp-ofiles): New target, like old ofiles target, but build
4154 using a temporary file and move-if-change, and touch stamp-ofiles
4156 (ofiles): Just depend upon stamp-ofiles.
4157 (stamp-piclist, piclist): New targets.
4158 ($(SHLIB), $(SHLINK)): New targets.
4159 (targets.o, archures.o): Build twice if PICFLAG is set.
4160 (do_mostlyclean): Remove pic/*.o.
4161 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
4163 (do_distclean): Remove pic and stamp-picdir.
4164 (install): Install shared libraries.
4165 ($(OFILES)): Depend upon stamp-picdir.
4166 (stamp-picdir): New target.
4168 * libcoff-in.h: Add comment reminding people that libcoff.h is a
4170 * libcoff.h: Rebuild.
4172 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
4173 flavour of a section with no owner.
4175 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
4176 ELF_LINK_NON_ELF flag.
4177 (mips_elf_create_got_section): Likewise.
4179 * elf.c: Revert last change, since it breaks dynamic linking.
4180 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
4182 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
4183 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
4184 (elfNN_bed): Don't initialize want_hdr_in_seg field.
4186 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4188 * elf.c (assign_file_positions_for_segments): If the backend does
4189 not want the elf header or the program headers in the address
4190 space, do not include them in the calculations.
4192 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
4193 function to determine if we need additional program headers.
4194 (ppc_elf_modify_segment_map): Define as a NOP function for now.
4195 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
4197 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
4199 * coffcode.h: Move today's libcoff.h change into coffcode.h.
4201 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
4203 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
4204 back into one line. Some compilers (sunos 4.1.3 for example)
4205 won't accept args split across more than one line.
4207 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
4209 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
4210 * configure: Regenerate.
4212 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
4214 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
4215 try to do arithmetic on a void *, cast it to a unsigned char * first.
4217 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
4219 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
4220 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
4222 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
4223 flag for a newly defined symbol.
4224 (NAME(bfd_elf,record_link_assignment)): Likewise.
4225 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
4226 set the DEF or REF_REGULAR flags correctly.
4228 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
4229 (libbfd.h, libcoff.h): Corresponding change.
4231 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
4232 a PLT32 reloc as dynamic.
4233 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
4234 is not referenced by a dynamic object, and we are not making a
4235 shared object, then don't make a PLT entry. If we do make a PLT
4236 entry, make sure the symbol has been recorded as dynamic.
4238 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
4240 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
4241 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
4242 (powerpcle-*-cygwin32): New.
4243 * peicode.h (add_data_entry): Get address from vma.
4245 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4247 * elflink.c (_bfd_elf_create_linker_section): If the symbol
4248 attached to the section has already been created as an undefined
4249 symbol, treat it as if it hasn't been created yet.
4251 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
4253 * elflink.h (elf_bfd_final_link): Don't output initial dummy
4254 symbol or section symbols if stripping all symbols and this is not
4255 a relocateable link. Don't output the symbol string table if
4256 there are no symbols.
4257 (elf_link_flush_output_syms): Don't do anything if there are no
4260 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
4262 * coff-aux.c: New file.
4263 * hosts/m68kaux.h: New file.
4264 * config.bfd (m68*-apple-aux*): New target.
4265 * configure.in (m68*-apple-aux*): New native host.
4266 (m68kaux_coff_vec): New vector.
4267 * configure: Rebuild.
4268 * targets.c (m68kaux_coff_vec): Declare.
4269 * coffcode.h (bfd_coff_backend_data): Add field
4270 _bfd_coff_link_add_one_symbol.
4271 (bfd_coff_link_add_one_symbol): Define.
4272 (compare_arelent_ptr): New static function if TARG_AUX.
4273 (coff_write_relocs): If TARG_AUX, sort the relocs.
4274 (coff_write_object_contents): Set A/UX aouthdr magic number.
4275 (coff_link_add_one_symbol): Define if not defined.
4276 (bfd_coff_std_swap_table): Initialize new field.
4277 * libcoff.h: Rebuild.
4278 * cofflink.c (coff_link_add_symbols): Call
4279 bfd_coff_link_add_one_symbol rather than
4280 _bfd_generic_link_add_one_symbol.
4281 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
4282 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
4283 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4284 * Makefile.in: Rebuild dependencies.
4285 (BFD32_BACKENDS): Add coff-aux.o.
4286 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
4288 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4290 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
4291 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
4293 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
4295 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
4296 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
4297 (maintainer-clean): Warn about deleting special files.
4298 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
4300 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
4301 warning symbols correctly.
4302 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4303 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4304 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4305 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4306 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4307 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4309 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
4312 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
4314 * libcoff-in.h: aligned newly exported names with bfd naming
4315 conventions. Removed an erroneous define of POWERPC_LE_PE.
4316 * libcoff.h: Rebuild.
4317 * cofflink.c, coff-ppc.c: the above function name changes
4319 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
4321 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
4322 * ecoff.c (struct extsym_info): Define.
4323 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
4324 to ecoff_link_write_external.
4325 (ecoff_link_write_external): Accept a struct extsym_info pointer.
4326 Strip symbols when appropriate.
4328 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
4329 * syms.c (BSF_OBJECT): Define.
4330 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
4331 * bfd-in2.h: Rebuild.
4332 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
4334 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
4337 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
4338 copying relocs into a shared object, treat a defined global symbol
4340 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4341 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4342 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4344 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
4345 real defined symbol, not to a weak defined symbol.
4347 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
4349 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
4350 and made a few static functions externs.
4352 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
4353 POWERPC_LE_PE hack in cofflink.
4355 * libcoff-in.h: promoted the following from cofflink.c to allow
4356 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
4357 coff_debug_merge_element, struct coff_debug_merge_type,
4358 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
4359 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
4360 coff_debug_merge_hash_lookup, coff_link_section_info,
4361 coff_final_link_info, coff_debug_merge_hash_newfunc,
4362 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
4364 * libcoff.h: re-gen'd
4366 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
4368 * syms.c: Include "bfdlink.h".
4369 (struct stab_find_info): Define.
4370 (_bfd_stab_section_find_nearest_line): New function.
4371 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
4372 * libbfd.h: Rebuild.
4373 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
4374 * elf.c (_bfd_elf_find_nearest_line): Try calling
4375 _bfd_stab_section_find_nearest_line before searching the ELF
4376 symbol table. Find the closest STT_FUNC symbol, not the last one.
4377 * libcoff-in.h (coff_data_type): Add line_info field.
4378 * libcoff.h: Rebuild.
4379 * coffgen.c (coff_find_nearest_line): Try calling
4380 _bfd_stab_section_find_nearest_line before searching the COFF
4382 * Makefile.in: Rebuild dependencies.
4384 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4386 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
4387 4 bytes, so we get the correct value when updating the register
4388 field in little endian mode.
4390 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
4392 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
4393 entry_section fields. Add sntoc and snentry fields.
4394 * libcoff.h: Rebuild.
4395 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
4396 not toc_section and entry_section (the COFF file does not have any
4397 sections at this point).
4398 (coff_write_object_contents): Set o_snentry and o_sntoc from
4399 snentry and sntoc rather than entry_section and toc_section.
4400 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
4401 snentry, not toc_section and entry_section.
4402 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
4403 entry_section from hentry.
4404 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
4406 (xcoff_link_input_bfd): Set sntoc, not toc_section.
4407 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
4408 than using toc_section directly.
4410 * archures.c: Add missing `.' in enum bfd_architecture.
4411 * bfd-in2.h: Rebuild.
4413 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
4414 Robert Lipe <robertl@arnet.com>.
4416 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4418 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
4419 to sections we allocate. Use bfd_zalloc to allocate initialial
4420 sections, not bfd_alloc.
4421 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
4422 SDA{,2}I16 relocations.
4423 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
4424 whether to put something in .sbss or not.
4425 (ppc_elf_relocate_section): Add support for more relocations. Add
4426 in sec->output_offset where appropriate. Make error messages
4427 include the symbol name.
4429 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
4430 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
4431 doesn't get redefined messages if -shared.
4433 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
4434 section if the rel_section field has been set up.
4436 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4438 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
4441 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
4443 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
4444 of flags, only flags used are controlled by mach number. Bump up
4445 output file mach number to highest of input file mach numbers.
4446 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
4447 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
4449 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
4450 bfd_elf64_sparc_vec support.
4452 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4454 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
4455 the embedded bit is set on some objects and not on others. Just
4457 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
4460 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
4462 * coffcode.h (coff_new_section_hook): Don't try to align the
4465 * coffcode.h (coff_set_section_contents): Fix the handling of the
4466 .lib section to work even if the entire section contents are
4467 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
4468 Robert Lipe <robertl@arnet.com>.
4470 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4472 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
4473 memory here for contents.
4475 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
4476 _SDA2_BASE_ by 32768.
4477 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
4478 started using. Allocate contents for .sdata and .sdata2 sections
4480 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
4482 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
4483 size _SDA{,2}_BASE_.
4484 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
4487 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
4489 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
4491 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
4492 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
4493 (bfd_mach_sparc_v9a): Define.
4494 (bfd_mach_sparc_v9_p): Define.
4495 * bfd-in2.h: Regenerated.
4496 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
4498 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
4499 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
4500 to bfd_elf32_sparc_vec.
4501 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
4502 Add v8plus{,a} support.
4504 (sparc_compatible): New function.
4505 * elf32-sparc.h: #include "elf/sparc.h".
4506 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
4507 elf32_sparc_final_write_processing): New functions.
4508 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
4509 elf_backend_final_write_processing): Define.
4511 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4513 * elf-bfd.h (struct elf_link_hash_entry): Add
4514 linker_section_pointer field.
4515 (enum elf_linker_section_enum): Enumeration for new way of
4516 creating linker dynamic sections and symbols.
4517 (elf_linker_section{,_pointers}): New structures for creating
4518 dynamic sections and symbols.
4519 (elf_obj_tdata): Add linker_section_pointers and linker_section
4521 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
4522 (_bfd_elf_create_linker_section): New declarations.
4523 (_bfd_elf_find_pointer_linker_section): Ditto.
4524 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
4525 (_bfd_elf_make_linker_section_rela): Ditto.
4527 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
4529 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
4530 (ppc_elf_create_linker_section): New function to create the
4531 sections .got, .sdata, and .sdata2.
4532 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
4534 (ppc_elf_check_relocs): Support more of the eabi relocations.
4535 (ppc_elf_relocate_section): Ditto.
4536 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
4537 if the .sdata{,2} + .sbss{,2} section size is > 32k.
4539 * elflink.h (elf_create_pointer_linker_section): New function to
4540 create initialized pointers in dynamic linker sections.
4541 (elf_finish_pointer_linker_section): Actually intialize the
4542 pointers created above.
4544 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
4545 macros to provide both 32 and 64 bit versions of
4546 elf_create_pointer_linker_section.
4547 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
4548 provide both 32 and 64 bit versions of
4549 elf_finish_pointer_linker_section.
4551 * elflink.c (_bfd_elf_create_linker_section): New function to
4552 create a linker section.
4553 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
4554 given address in the linker pointer offsets created for a given
4556 (_bfd_elf_make_linker_section_rela): Make a RELA section
4557 corresponding to the generated linker section.
4559 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
4561 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
4563 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
4565 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
4566 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
4567 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
4568 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
4569 toc entry in an objdump) for now.
4570 (ppc_do_last, ppc_get_last): New function - needed to save processing
4571 the toc owner to the end.
4572 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
4575 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
4576 toc owner from being done till last. Must define POWERPC_LE_PC
4579 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
4581 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
4583 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
4584 SizeOfImage for PowerPC. Ignore the size of the .junk section.
4586 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
4588 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
4590 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
4592 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
4594 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
4596 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
4598 * elf.c (assign_file_positions_for_segments): Don't increment file
4599 offset for a segment which contains no loadable sections.
4601 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4603 * reloc.c: Add new PowerPC relocations.
4604 * {bfd-in2,libbfd}.h: Regenerate.
4606 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
4607 (ppc_elf_reloc_type_lookup): Lookup new relocations.
4609 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
4611 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
4614 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
4617 * coffgen.c (coff_find_nearest_line): Don't try to cache
4618 information in sections that are not owned by a BFD. From Richard
4619 Henderson <richard@atheist.tamu.edu>.
4621 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
4622 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
4623 * elflink.h (elf_link_output_extsym): Remove special check for
4626 * ecoffswap.h: Add prototypes for static functions.
4628 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4630 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
4631 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
4633 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
4634 to satisfy a TOC16 relocation. Rewrite unsupported relocation
4635 support. Begin support for R_PPC_SDA{2,}REL.
4637 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4639 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
4640 create the .got and .got.neg sections.
4641 (ppc_elf_size_dynamic_sections): Call it.
4642 (ppc_elf_check_relocs): Call it.
4643 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
4644 (ppc_elf_check_relocs): Add error messages for relocations we
4645 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
4648 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4650 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
4651 section flags for V.4 and eabi.
4653 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
4655 * elf.c (assign_file_positions_for_segments): If a segment
4656 contains no sections, don't mark it as readable.
4658 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
4659 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
4661 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
4662 dynamic section, if there is one.
4663 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
4664 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
4665 (bfd_elf64_swap_dyn_in): Likewise.
4666 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
4668 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
4670 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
4671 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
4672 <pirker@eiunix.tuwien.ac.at>.
4674 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4676 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
4677 PowerPC V.4 and eabi.
4678 * bfd-in2.h: Regenerate.
4679 * libfd.h: Regenerate.
4681 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
4683 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
4684 section type and SHF_EXCLUDE section flag, turning them into the
4685 appropriate bfd section flag.
4687 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
4689 * xcofflink.c (xcoff_link_add_symbols): Create the special
4690 sections if we see a DYNAMIC object, in case that is the only
4691 XCOFF input object we see.
4693 * elf32-mips.c: Extensive changes for a start at dynamic linking
4694 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
4696 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
4697 (struct elf_backend_data): Remove
4698 elf_backend_create_program_headers field. Add
4699 elf_backend_additional_program_headers and
4700 elf_backend_modify_segment_map fields.
4701 * elfxx-target.h (elf_backend_type_change_ok): Define if not
4703 (elf_backend_additional_program_headers): Likewise.
4704 (elf_backend_modify_segment_map): Likewise.
4705 (elf_backend_create_program_headers): Don't define.
4706 (elfNN_bed): Change to account for field changes.
4707 * elf.c (assign_file_positions_for_segments): Call new
4708 modify_segment_map backend function. Don't call old
4709 create_program_headers backend function.
4710 (get_program_header_size): Call additional_program_headers rather
4711 than create_program_headers.
4712 * elflink.h (elf_link_add_object_symbols): Initialize
4713 type_change_ok from new backend field.
4714 (elf_link_output_extsym): Don't warn if _rld_new_interface is
4716 (elf_reloc_link_order): Treat a reloc against a defined symbol as
4717 a reloc against the appropriate section.
4719 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
4720 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
4721 (elf_flags_init): Rename from elf_ppc_flags_init.
4722 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
4724 (ppc_elf_copy_private_bfd_data): Likewise.
4725 (ppc_elf_merge_private_bfd_data): Likewise.
4727 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
4730 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
4732 * coff-alpha.c (alpha_relocate_section): During final link, allow
4733 output .lita section to be bigger than 64k by adjusting gp value
4734 on a per-input section basis.
4735 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
4737 (struct ecoff_section_tdata): Add gp field.
4739 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
4741 Handle Alpha ECOFF changes in OSF/1 3.2.
4742 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
4744 * coff-alpha.c: Include "aout/ar.h".
4745 (alpha_ecoff_get_relocated_section_contents): Don't require an
4746 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
4747 3.2 doesn't generate one.
4748 (alpha_relocate_section): Likewise.
4749 (alpha_ecoff_slurp_armap): Define.
4750 (alpha_ecoff_slurp_extended_name_table): Define.
4751 (alpha_ecoff_construct_extended_name_table): Define.
4752 (alpha_ecoff_truncate_arname): Define.
4753 (alpha_ecoff_write_armap): Define.
4754 (alpha_ecoff_generic_stat_arch_elt): Define.
4755 (alpha_ecoff_update_armap_timestamp): Define.
4757 (alpha_ecoff_read_ar_hdr): New static function.
4758 (alpha_ecoff_get_elt_at_filepos): New static function.
4759 (alpha_ecoff_openr_next_archived_file): New static function.
4760 (alpha_ecoff_get_elt_at_index): New static function.
4761 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
4762 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
4763 _bfd_ecoff to alpha_ecoff.
4764 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
4765 field from backend structure, rather than always calling
4766 _bfd_get_elt_at_filepos.
4767 * coff-mips.c (mips_ecoff_backend_data): Initialize
4768 get_elt_at_filepos field.
4769 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
4770 from _bfd_generic_read_ar_hdr with minor changes.
4771 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
4772 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
4773 * libbfd.h: Rebuild.
4775 * bfd-in.h (BFD_IN_MEMORY): Define.
4776 * libbfd-in.h (struct bfd_in_memory): Define.
4777 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
4778 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
4779 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
4780 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
4781 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
4782 (bfd_get_size): Handle BFD_IN_MEMORY flag.
4783 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
4784 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
4785 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
4786 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
4788 (bfd_openstreamr): Likewise.
4789 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
4790 BFD_IN_MEMORY is not set.
4791 * riscix.c (riscix_some_aout_object_p): Likewise.
4792 * bfd-in2.h, libbfd.h: Rebuild.
4794 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
4795 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
4796 (bfd_get_elt_at_index): Define.
4797 * archive.c (_bfd_generic_get_elt_at_index): Rename from
4798 bfd_get_elt_at_index. Change index parameter from int to
4800 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
4801 (_bfd_noarchive_get_elt_at_index): Define.
4802 (_bfd_archive_bsd_get_elt_at_index): Define.
4803 (_bfd_archive_coff_get_elt_at_index): Define.
4804 * bfd-in2.h, libbfd.h: Rebuild.
4805 * aout-target.h (MY_get_elt_at_index): Define if not defined.
4806 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
4807 * ieee.c (ieee_get_elt_at_index): Define.
4808 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
4809 * oasys.c (oasys_get_elt_at_index): Define.
4810 * som.c (som_get_elt_at_index): Define.
4812 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
4813 numbers to the .text section.
4815 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
4817 * ieee.c (ieee_write_debug_part): Change return type to boolean.
4818 If there is a SEC_DEBUGGING section, get the contents of the debug
4819 information part from it.
4820 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
4822 (ieee_write_object_contents): Check ieee_write_debug_part return.
4824 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
4826 * config.bfd (i[345]86-*-freebsd*): Add target.
4827 * configure.in (i386freebsd_vec): Add vec.
4828 * configure: Regenerate.
4829 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
4830 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
4831 Rebuild dependencies..
4832 * freebsd.h: New file.
4833 * i386freebsd.c: New file.
4834 * targets.c (i386freebsd_vec): Declare.
4835 (bfd_target_vector): Add i386freebsd_vec.
4836 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
4837 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
4839 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
4841 * ieee.c (ieee_slurp_debug): New static function.
4842 (ieee_object_p): Call it.
4843 (ieee_slurp_section_data): Skip debugging sections.
4844 (ieee_get_reloc_upper_bound): Likewise.
4845 (ieee_get_section_contents): Likewise.
4846 (ieee_canonicalize_reloc): Likewise.
4847 (ieee_write_section_part): Likewise.
4848 (ieee_write_debug_part): Likewise.
4849 (ieee_write_data_part): Likewise.
4850 (init_for_output): Likewise.
4852 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4854 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
4856 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
4857 relocs, since ppc_elf_relocate_section handles the linker case.
4858 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
4860 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
4861 ppc_elf_relocate_section since that is now the only caller.
4862 (ppc_elf_relocate_section): Ditto.
4864 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
4866 * coffcode.h (coff_write_object_contents): If we don't know the
4867 section of the entry point for an XCOFF executable, always set the
4868 entry address to -1.
4870 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4872 * elf.c (bfd_section_from_shdr): Add support for note sections.
4874 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
4876 * bfd-in.h (struct _symbol_info): Add stab_type field.
4877 * bfd-in2.h: Rebuild.
4878 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
4880 * elf32-ppc.c: Remove trailing newline from calls to
4882 (ppc_elf_merge_private_bfd_data): Only warn about endianness
4883 difference if target endianness is known.
4885 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4887 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
4888 old style TOC16 references without using R_PPC_GOT.
4889 (ppc_reloc_type): Ditto.
4890 (ppc_elf_reloc_type_lookup): Add support for TOC16.
4891 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
4892 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
4893 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
4894 (ppc_elf_check_relocs): New function for GOT/PLT support that is
4896 (ppc_elf_adjust_dynamic_symbol): Ditto.
4897 (ppc_elf_adjust_dynindx): Ditto.
4898 (ppc_elf_size_dynamic_sections): Ditto.
4899 (ppc_elf_finish_dynamic_symbol): Ditto.
4900 (ppc_elf_finish_dynamic_sections): Ditto.
4901 (ELF_DYNAMIC_INTERPRETER): Define.
4903 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
4905 * elf.c (copy_private_bfd_data): When attaching sections to
4906 segments ignore sections that won't be allocated. Patch from
4909 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
4911 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
4914 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
4916 * coff-i960.c (CALC_ADDEND): Define.
4917 (coff_i960_relocate_section): Add the input section VMA to the
4918 addend for PC relative relocs.
4920 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
4922 * peicode.h (pe_print_pdata): Must test the entire entry for zero
4923 to correctly terminate.
4925 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
4927 * targets.c (enum bfd_endian): Define.
4928 (bfd_target): Rename byteorder_big_p to byteorder, and change it
4929 from boolean to enum bfd_endian. Change header_byteorder_big_p
4931 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
4932 (bfd_header_big_endian, bfd_header_little_endian): New macros.
4933 * bfd-in2.h: Rebuild.
4934 * All targets: Change initialization of byteorder and
4935 header_byteorder to use enum bfd_endian values rather than
4937 * All files: Change all references to byteorder_big_p and
4938 header_byteorder_big_p to use new bfd_*_endian macros.
4940 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
4942 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
4944 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4946 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
4948 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
4950 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
4952 * ieee.c: Lots of minor cleanups. Make many functions return
4953 errors rather than calling abort. Also:
4954 (ieee_write_twobyte): Remove; change callers to call existing
4955 ieee_write_2bytes function.
4956 (ieee_write_expression): Don't output the section twice when
4957 outputting a local symbol. Don't emit an extraneous zero if there
4959 (ieee_slurp_sections): Set the lma as well as the vma.
4960 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
4962 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
4963 a recognized one or bfd_arch_unknown.
4964 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
4966 (ihex_get_symtab): Likewise.
4968 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
4970 * aoutx.h: Include <ctype.h>.
4971 (struct aout_link_includes_table): Define.
4972 (struct aout_link_includes_totals): Define.
4973 (struct aout_link_includes_entry): Define.
4974 (aout_link_includes_lookup): Define macro.
4975 (struct aout_final_link_info): Add includes field.
4976 (aout_link_includes_newfunc): New static function.
4977 (NAME(aout,final_link)): Initialize includes hash table.
4978 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
4980 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
4982 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
4984 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
4986 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
4988 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
4990 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
4991 (pe_print_private_bfd_data): call pe_print_reloc.
4992 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
4993 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
4994 up some debugging as well.
4996 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
4998 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
5001 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
5003 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
5004 when setting sections to NULL.
5006 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
5008 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
5010 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
5011 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
5013 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
5014 * bfd-in2.h: Rebuild.
5016 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
5018 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
5020 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
5022 * ihex.c (ihex_scan): Handle record types 4 and 5.
5023 (ihex_object_p): Permit types 4 and 5.
5024 (ihex_set_section_contents): Remove check for out of range
5026 (ihex_write_object_contents): Generate types 4 and 5.
5028 * elflink.h (elf_link_output_extsym): Just ignore warning and
5029 indirect references to symbols which don't really exist.
5031 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
5033 * peicode.h (pe_print_idata): Minor format fixes
5034 (pe_print_edata): New function. Under private printing, this formats
5035 the edata section of a PE file.
5036 (pe_print_private_bfd_data): Added call to pe_print_edata.
5038 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5040 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
5041 index, don't call stoi.
5043 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
5045 * srec.c (srec_scan): Set lma as well as vma.
5047 * ihex.c: New file; support for Intel Hex format.
5048 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
5049 (ihex_vec): Declare.
5050 (bfd_target_vector): Always include ihex_vec.
5051 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
5052 * Makefile.in: Rebuild dependencies.
5053 (BFD_LIBS): Add ihex.o
5054 (BFD_LIBS_CFILES): Add ihex.c.
5055 * bfd-in2.h: Rebuild.
5057 * elf.c (assign_file_positions_for_segments): Sort the sections in
5059 (get_program_header_size): Return the right size if segment_map is
5061 (copy_private_bfd_data): Don't bother to sort the sections.
5063 * bfd.c (bfd_record_phdr): New function.
5064 * bfd-in.h (bfd_record_phdr): Declare.
5065 * bfd_in2.h: Rebuild.
5067 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
5070 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
5071 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
5073 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
5074 (bfd_zmalloc): Change declaration.
5075 * libbfd.h: Rebuild.
5076 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
5077 and realloc. Don't set bfd_error_no_memory if they fail.
5079 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
5081 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
5082 uses as well. Added a new howto to deal with TOCREL16 relocs that
5083 are TOCDEFN as well.
5084 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
5085 to handle RVA relocs from dlltool.
5086 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
5087 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
5088 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
5090 * coffcode.h (coff_set_alignment_hook): check idata$X sections
5091 to get the right section alignment.
5093 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
5095 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
5096 p_paddr if p_paddr is zero.
5097 (make_mapping): Set includes_filehdr and includes_phdrs for first
5099 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
5101 (assign_file_positions_for_segments): Handle includes_filehdr and
5102 includes_phdrs. Remove special handling of PT_PHDR and first
5104 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
5105 when appropriate. Remove special handling of PT_PHDR segment.
5106 Use a more complex condition for when a section is included in a
5107 segment to handle Solaris linker oddities.
5109 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5111 * coff-m88k.c (howto_table): Reformatted for easier reading;
5112 special_function now points to new function m88k_special_reloc.
5113 (howto_hvrt16): Function previously used for handling HVRT16 relocs
5115 (rtype2howto): Do not add reloc's r_offset to the addend, this will
5116 be done correctly by m88k_special_reloc.
5117 (reloc_processing): New function to be used by RELOC_PROCESSING.
5118 (RELOC_PROCESSING): Define to call reloc_processing.
5120 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
5122 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
5123 (pe_print_pdata): Likewise.
5125 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
5126 obstack_alloc fails.
5127 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
5129 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
5130 * Many files: don't set bfd_error_no_memory if one of the above
5133 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
5134 if p_paddr_valid is set.
5135 (copy_private_bfd_data): New static function.
5136 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
5138 * elf.c (assign_file_positions_for_segments): Fix case where extra
5139 program headers were allocated.
5141 * elf.c (_bfd_elf_print_private_bfd_data): New function.
5142 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
5143 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
5144 _bfd_elf_print_private_bfd_data.
5146 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
5147 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
5148 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
5149 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
5150 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
5151 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
5152 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
5154 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
5156 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
5157 * elf.c (make_mapping): New static function.
5158 (map_sections_to_segments): New static function.
5159 (elf_sort_sections): New static function.
5160 (assign_file_positions_for_segments): New static function.
5161 (map_program_segments): Remove.
5162 (get_program_header_size): Remove sorted_hdrs, count, and
5163 maxpagesize parameters. Simplify.
5164 (assign_file_positions_except_relocs): When generating an
5165 executable, use assign_file_positions_for_segments.
5166 (elf_sort_hdrs): Remove.
5167 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
5168 to get_program_header_size.
5170 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
5172 * hp300hpux.c (MY(callback)): Set lma as well as vma.
5174 * configure, config.in: Regenerate with autoconf 2.7.
5176 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
5177 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
5179 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
5181 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
5182 (ecoff_sec_to_styp_flags): Likewise.
5183 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
5184 (ecoff_set_symbol_info): Handle scRConst.
5185 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
5186 (ecoff_compute_section_file_positions): Handle .rconst section.
5187 (_bfd_ecoff_write_object_contents): Likewise.
5188 (ecoff_link_check_archive_element): Handle scRConst.
5189 (ecoff_link_add_externals): Likewise.
5190 (ecoff_link_write_external): Handle .rconst section.
5191 (ecoff_reloc_link_order): Likewise.
5192 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
5193 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
5195 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
5197 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
5198 DEF_DYNAMIC flag is set.
5200 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
5202 * host-aout.c: If TRAD_HEADER is defined, include it.
5204 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
5206 * aclocal.m4 (AC_PROG_CC): Remove local definition.
5207 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
5208 (BFD_NEED_DECLARATION): New function.
5209 * configure.in: Use BFD_NEED_DECLARATION.
5210 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
5211 * configure, config.in: Rebuild with autoconf 2.6.
5213 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
5214 special_sections before returning when called with a non XCOFF
5217 * coffgen.c (coff_renumber_symbols): Sort common symbols with
5220 * coffcode.h (coff_compute_section_file_positions): Only pad the
5221 previous section to force file alignment when creating an
5224 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
5226 * coffcode.h (coff_compute_section_file_positions): If
5227 RS6000COFF_C, set up the .debug section.
5229 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
5230 if it is not large enough to accomodate the entire TOC area with
5231 signed 16 bit offsets.
5232 (xcoff_write_global_symbol): Handle negative TOC offsets in global
5234 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
5235 TOC anchor to use the TOC value used in the output file.
5237 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
5239 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
5240 (_bfd_coff_read_string_table): Likewise.
5242 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5244 * pe-arm.c: Fix typos.
5245 * coff-arm.c: Likewise.
5247 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
5249 * coff-ppc.c (list_ele): Added "cat"egory member.
5250 (record_toc): New category parameter (priv or pub).
5251 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
5252 (ppc_process_before_allocation): Removed embrionic data-in-toc from
5253 the mainline. It addes extra toc cells in error.
5254 (ppc_coff_swap_sym_in_hook): Added some documentation.
5255 (dump_toc): Can now diagnose "virtual toc" chicanery.
5257 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
5259 * elf-bfd.h (struct elf_link_hash_table): Change type of
5260 dynsymcount and bucketcount fields from size_t to bfd_size_type.
5262 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
5264 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
5265 pointerize C_LEAFSTAT or C_LEAFEXT entries.
5267 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
5268 DT_INIT and DT_FINI entries if the _init or _fini symbol is
5269 defined or mentioned in a regular file.
5271 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
5273 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
5274 (coff_ppc_relocate_section): Handle TOCDEFN attribute
5275 (coff_ppc_relocate_section): Correct REL24 handling
5276 (ppc_process_before_allocation): Correct TOCDEFN handling
5278 * peicode.h (dir_names): Added name descriptions
5280 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
5282 * VERSION: Updated to cygnus-2.6.
5284 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
5286 * targets.c (m68k4knetbsd_vec): Declare.
5288 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
5290 * targets.c (bfd_target): Change type of second argument to
5291 _bfd_print_private_bfd_data from void * to PTR.
5292 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
5293 using PTR rather than void *.
5294 * bfd-in2, libbfd.h: Rebuild.
5295 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
5297 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
5298 _bfd_generic_bfd_print_private_bfd_data rather than casting
5301 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
5303 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
5304 "DO NOT DELETE" lines or blank lines that mkdep writes on some
5306 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
5307 BFD64_BACKENDS_CFILES): New variables.
5310 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
5312 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
5313 not at the file position of the first section.
5314 * coffcode.h (coff_compute_section_file_positions): Avoid using
5316 (coff_write_object_contents): When generating a PPC PE executable
5317 with no symbols, round up the file size to a COFF_PAGE_SIZE
5319 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
5320 don't write out a string table.
5322 * elf.c (bfd_section_from_shdr): When using a different section
5323 header, pass the new one to _bfd_elf_make_section_from_shdr.
5324 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
5325 (elf_map_symbols): Add section VMA to symbol value when comparing
5327 (_bfd_elf_compute_section_file_positions): Only build symbol table
5328 if there are some symbols. Set file offset of symtab and strtab
5330 (assign_file_positions_except_relocs): Remove dosyms parameter.
5331 Change all callers. Never set file offset of symtab and strtab
5333 (_bfd_elf_copy_private_section_data): New function.
5334 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
5335 (_bfd_elf_copy_private_symbol_data): New function.
5336 (swap_out_syms): Check for special mapping of st_shndx created by
5337 copy_private_symbol_data.
5338 * elfxx-target.h: Use new copy routines.
5339 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
5340 (_bfd_elf_copy_private_section_data): Declare.
5342 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
5344 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
5347 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
5348 _bfd_dummy_target, matching the recent change to archive
5351 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
5353 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
5354 arithmetic on PTR types.
5356 * aout-target.h (MY(callback)): Set the lma of the sections.
5358 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
5359 symbol into a reloc against the section.
5361 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
5363 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
5364 glue for the relocs: IMGLUE and IFGLUE.
5365 (record_toc): new function - tracks toc contents
5366 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
5367 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
5368 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
5369 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
5370 (ppc_record_toc_entry): Removed a debug define (duh)
5372 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
5373 (pe_print_idata): New function - formats the idata section data
5374 (pe_print_pdata): New function - formats the pdata section data
5375 (pe_print_private_bfd_data): calls to above
5377 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
5379 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
5380 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
5381 TARGET_SYM and TARGET_NAME for vector and BFD name.
5382 * coff-pmac.c (pmac_xcoff_vec): Remove.
5383 (TARGET_SYM, TARGET_NAME): Define.
5384 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
5385 machine to 0, not all PowerMacs are 601s.
5387 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
5389 * elfcode.h (elf_object_p): Read in any program headers.
5390 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
5391 based on the program headers, if any.
5392 (elf_fake_sections): Set sh_addr from the vma, not the lma.
5393 (map_program_segments): Set p_paddr of program headers based on
5396 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
5398 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
5401 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
5402 trying to do a relocateable link with a non-a.out object file.
5404 * archive.c (bfd_generic_archive_p): Check the first object file
5405 in an archive even if target_defaulted is set. If the object file
5406 has the wrong xvec, reject it.
5408 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
5409 be represented, report the name via _bfd_error_handler.
5410 (translate_to_native_sym_flags): Likewise.
5411 * elf32-mips.c (mips_elf_final_link): Likewise.
5412 * oasys.c (oasys_write_sections): Likewise.
5414 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
5415 which checks for STYP_OVRFLO sections.
5416 (coff_compute_section_file_positions): If RS6000COFF_C, handle
5417 reloc and lineno count overflows.
5418 (coff_write_object_contents): Call coff_count_linenumbers before
5419 coff_compute_section_file_positions. If RS6000COFF_C, handle
5420 reloc and lineno count overflows.
5421 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
5422 relocs before dealing with .pad sections. Count overflow section
5423 headers when handling .pad sections.
5425 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
5428 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
5429 (struct xcoff_link_hash_table): Add descriptor_section and
5430 special_sections fields.
5431 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
5432 (xcoff_link_add_symbols): Set linkage section alignment. Create
5433 descriptor section. Check for magic symbol names (_text, etc.),
5434 and record them in special_sections if found. Set
5435 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
5436 descriptor field to point back to the function code symbol.
5437 (xcoff_sweep): Always mark the special descriptor_section.
5438 (bfd_xcoff_export_symbol): Check whether the symbol might be a
5439 function descriptor, and mark it if it is.
5440 (bfd_xcoff_size_dynamic_sections): Add new special_sections
5441 parameter, and fill it in. Allocate space for the descriptor
5443 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
5444 global linkage code. If an undefined function descriptor is
5445 exported, arrange to define it. Warn about any other undefined
5447 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
5448 (xcoff_write_global_symbol): Create a function descriptor when
5450 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
5451 * bfd-in2.h: Rebuild.
5453 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
5455 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
5456 (ppc_coff_link_hash_table): new types for hashing
5457 (ppc_coff_link_hash_newfunc): hash entry constructor
5458 (ppc_coff_link_hash_table_init): hash table initializer
5459 (ppc_coff_link_hash_table_create): hash table constructor
5460 (ppc_record_toc_entry): changed references to hash table
5461 (coff_ppc_relocate_section): changed references to hash table
5463 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
5464 * libcoff.h: Rebuild
5466 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
5467 (coff_link_add_symbols): removed toc_offset init
5469 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
5471 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
5474 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
5475 if it is given and mmep is available.
5476 * acconfig.h: Undef USE_MMAP.
5477 * configure, config.in: Regenerated.
5478 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
5479 table handling the old way.
5480 (aout_get_external_symbols): Don't complain if last byte of string
5482 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
5483 (bfd_free_window) [! USE_MMAP]: Don't define.
5484 (bfd_get_file_window,
5485 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
5487 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
5489 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
5492 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
5494 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
5495 compatible with AMD generated COFF files. Try to support both AMD
5496 and GNU formats simultaneously.
5497 (coff_a29k_relocate_section): Likewise.
5499 * libbfd.c (bfd_get_file_window): Change writable parameter from
5500 int to boolean; update all callers. Pass MAP_SHARED if not
5501 writable--it's required on Solaris. Cast fprintf argument to
5503 * bfd-in.h (bfd_get_file_window): Update declaration.
5504 * bfd-in2.h: Rebuild.
5505 * aoutx.h: Update calls to bfd_get_file_window.
5507 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
5509 (xcoff_swap_ldhdr_in): New static function.
5510 (xcoff_swap_ldsym_in): New static function.
5511 (xcoff_find_reloc): Handle the case of a single reloc correctly.
5512 (xcoff_link_add_symbols): If we just created a descriptor, pass it
5513 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
5514 Handle XTY_ER/XMC_XO symbols correctly.
5515 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
5516 rather than normal symbol table.
5517 (bfd_xcoff_import_symbol): It's not an error if the symbol is
5518 already defined with the same absolute value.
5519 (xcoff_mark): When considering called symbols, check whether the
5520 descriptor is from a dynamic object, rather than the symbol
5522 (xcoff_build_ldsyms): Likewise.
5524 * libbfd.c (bfd_get_file_window): Change return type to boolean.
5525 Cast realloc and malloc return values. If malloc or realloc fail,
5526 set bfd_error_no_memory.
5527 * bfd-in.h (bfd_get_file_window): Change type to boolean.
5528 * bfd-in2.h: Rebuild.
5530 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
5532 * coff-ppc.c (ppc_record_toc_entry): new function.
5533 (in_reloc_p): changed return value.
5534 (coff_ppc_relocate_section): much rework.
5535 (ppc_allocate_toc_section): new function.
5536 (ppc_process_before_allocation): new function.
5537 (ppc_coff_swap_sym_in_hook): new function.
5539 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
5540 (coff_link_add_symbols): initialize toc_offset.
5542 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
5543 (coff_swap_aouthdr_out): Added more sections to the data
5544 dictionary for the pe file header. Also changed linker version
5545 number on the ppc side.
5546 (dir_names): small improvements to the dictionary printing.
5547 (pe_mkobject_hook): save the file level flags.
5549 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
5550 (pe_tdata): added real_flags field
5551 (coff_tdata): added local_toc_sym_map and access macro
5553 * libcoff.h (coff_link_hash_entry): added toc_offset field
5554 (pe_tdata): added real_flags field
5555 (coff_tdata): added local_toc_sym_map and access macro
5557 * coffcode.h (coff_set_alignment_hook): added hook for PE.
5558 (coff_mkobject): init for local_toc_sym_map
5559 (coff_write_object_contents): set the internal_a.magic to
5560 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
5563 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
5565 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
5566 entries until both the line number address and the function name
5567 address are too large.
5569 * configure.in: Call AC_CHECK_PROG to find and cache AR.
5570 * configure: Rebuilt.
5572 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
5573 is defined in the environment.
5575 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
5577 * som.c (som_get_section_contents_in_window): Define to use
5580 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
5582 * coff-i860.c: New file, based on coff-i386.c.
5583 * cpu-i860.c: New file, based on cpu-i386.c.
5584 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
5585 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
5586 targets, using i860coff_vec.
5587 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
5588 trad-core.o and hosts/i860mach3.h.
5589 (i860coff_vec): Use coff-i860.o and cofflink.o.
5590 * configure: Rebuild.
5591 * Makefile.in: Rebuild dependencies.
5592 (ALL_MACHINES): Add cpu-i860.o.
5593 (BFD32_BACKENDS): Add coff-i860.o.
5594 (CFILES): Add cpu-i860.c and coff-i860.c.
5595 * targets.c (i860coff_vec): Declare.
5596 (bfd_target_vector): Add &i860coff_vec.
5597 * archures.c (bfd_i860_arch): Declare.
5598 (bfd_archures_list): Add &bfd_i860_arch.
5599 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
5600 (coff_set_flags): Handle bfd_arch_i860.
5601 (coff_write_object_contents): Handle I860 a.out magic number.
5603 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
5605 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
5606 the created .tc section to 2.
5607 (xcoff_mark): Don't keep a .loader reloc for a call to an
5608 undefined symbol when creating a shared library.
5609 (xcoff_build_ldsyms): When creating a shared library, generate
5610 global linkage code for a call to an undefined symbol.
5612 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
5614 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
5615 BFD32_BACKENDS, BFD64_BACKENDS.
5616 (.dep1): Put mkdep output in a separate file.
5617 Rebuilt dependencies.
5619 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
5622 Permit use of mmap when available:
5624 * configure.in: Check for mmap, madvise, mprotect.
5625 * config.in, configure: Regenerated.
5627 * libbfd.c (struct _bfd_window_internal): Define type.
5628 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
5630 (ok_to_map): New static variable for debugging.
5631 (_bfd_generic_get_section_contents_in_window): New function.
5632 * bfd-in.h (bfd_window_internal): Declare type.
5633 (bfd_window): Define type.
5634 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
5635 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
5638 * libaout.h (struct aoutdata): Add two window fields.
5639 (obj_aout_sym_window, obj_aout_string_window): New macros.
5640 * aoutx.h (some_aout_object_p): Initialize windows.
5641 (aout_get_external_symbols): Get symbol data and strings in
5642 windows instead of explicitly allocated buffers.
5643 (slurp_symbol_table): Free window instead of memory.
5644 (bfd_free_cached_info): Release windows instead of freeing storage
5646 (aout_link_free_symbols): Ditto.
5648 * targets.c (bfd_target): Add new field for
5649 get_section_contents_in_window.
5650 (BFD_JUMP_TABLE_GENERIC): Updated.
5651 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
5652 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
5653 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
5654 macros for get_section_contents_in_window field.
5656 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
5658 * core.c: Renamed to corefile.c
5659 * makefile.dos (OBJS): Change core.o to corefile.o
5660 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
5663 Sat Nov 4 10:16:54 1995 Stu Grossman (grossman@cygnus.com)
5665 * config.bfd (mips*-*-magic*): Add bfd_elf32_bigmips_vec to
5666 targ_selvecs to allow debugging under Irix-5 native.
5669 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
5671 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
5672 to o. Clobber and restore the list of new csects around the call
5673 to _bfd_generic_link_add_one_symbol, in case it wants to report a
5674 linker error and the linker wants to read the symbol table. Reset
5675 the line number count of a real section even if it has no relocs.
5676 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
5678 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
5681 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
5683 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
5684 an undefined symbol in a shared link.
5686 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
5687 oldtype from bfd_link_order_type to bfd_link_hash_type. From
5688 phdm@info.ucl.ac.be (Philippe De Muyter).
5690 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5692 * coff-m88k.c (rtype2howto): New static function.
5693 (RTYPE2HOWTO): Use it rather than a macro definition.
5695 * coffcode.h (coff_write_object_contents): set internal_a.magic
5696 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
5698 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
5699 define TRAD_HEADER to new file hosts/delta68.h.
5700 m88*-motorola-sysv*, however, does use ptrace-core.o.
5701 * hosts/delta68.h: New file.
5703 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
5704 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
5706 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
5708 * i386linux.c (MY(vec)): Declare before use.
5710 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
5712 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
5713 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
5715 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
5716 BFD is not of the right type.
5717 (bfd_elf_get_needed_list): Likewise.
5718 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
5719 * sunos.c (bfd_sunos_get_needed_list): Likewise.
5720 * xcofflink.c (XCOFF_XVECP): Define.
5721 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
5723 (bfd_xcoff_import_symbol): Likewise.
5724 (bfd_xcoff_export_symbol): Likewise.
5725 (bfd_xcoff_link_count_reloc): Likewise.
5726 (bfd_xcoff_record_link_assignment): Likewise.
5727 (bfd_xcoff_size_dynamic_sections): Likewise.
5729 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
5730 table index against the number of symbols for a base relative
5733 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
5735 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
5736 full_aouthdr flag here...
5737 (_bfd_xcoff_bfd_final_link): ...not here.
5739 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
5741 * libelf.h: Rename to elf-bfd.h to avoid conflict with
5742 systems that have a system <libelf.h>.
5743 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
5744 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
5745 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
5746 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
5747 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
5748 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
5749 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
5751 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
5753 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
5754 set, set BSF_WEAK in symbol. Change all callers.
5755 (ecoff_get_extr): Set weakext based on BSF_WEAK.
5756 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
5757 _bfd_generic_link_add_one_symbol.
5758 (ecoff_indirect_link_order): Check that the section tdata relocs
5759 are not NULL before using them.
5761 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
5762 define TRAD_HEADER as hosts/alphalinux.h.
5763 * configure: Rebuild.
5764 * hosts/alphalinux.h: New file.
5765 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
5768 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
5770 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
5771 C_ECOMM storage classes.
5773 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
5775 (xcoff_mark): Call xcoff_mark_symbol.
5776 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
5777 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
5779 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
5781 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
5783 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
5785 (xcoff_find_reloc): New static function.
5786 (xcoff_link_add_symbols): Use it.
5787 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
5788 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
5789 relocate the value of C_DECL.
5791 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
5793 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
5795 * cofflink.c (_bfd_coff_generic_relocate_section): Make
5796 callback decide what goes in .relocs.
5797 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
5798 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
5801 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
5803 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
5806 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
5808 * xcofflink.c: More improvements, mostly to fix handling of
5809 constructors and a few other special cases.
5810 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
5811 zero, reverting yesterday's change.
5812 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
5813 (bfd_xcoff_link_count_reloc): Declare.
5814 (bfd_xcoff_record_link_assignment): Declare.
5815 * bfd-in2.h: Rebuild.
5817 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
5819 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
5820 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
5821 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
5822 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
5823 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
5824 Change PAGE_SIZE to TARGET_PAGE_SIZE.
5826 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
5829 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
5830 segments includes the a.out header. See to that the magic number
5831 *always* is big-endian.
5833 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
5834 m68k4k NetBSD configurations.
5836 * configure.in, configure: Separate i386 & mips NetBSD
5837 configurations from other BSD ones. Don't assume DEC is the only
5838 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
5839 configurations. Add support for m68k4k NetBSD object format.
5841 * libaout.h: Added M_68K4K_NETBSD magic.
5843 * m68k4knetbsd.c: New file.
5845 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
5847 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
5850 * hosts/mipsnbsd.h: New file.
5853 Fri Oct 27 09:41:51 1995 Stu Grossman (grossman@cygnus.com)
5855 * config.bfd: Add config stuff for mips*-*-magic* to set
5856 targ_defvec to ecoff_big_vec.
5859 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
5861 * xcofflink.c: Numerous changes to get closer to a working XCOFF
5863 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
5864 toc_section, and entry_section fields.
5865 (struct xcoff_section_tdata): Remove ldrel_count field.
5866 * libcoff.h: Rebuild.
5867 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
5869 (coff_compute_section_file_positions): If RS6000COFF_C, generate
5870 full a.out header if full_aouthdr is set in xcoff_data.
5871 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
5872 based on sections stored in xcoff_data.
5873 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
5875 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
5876 (rs6000coff_vec): Set symbol_leading_char to '.'.
5877 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
5878 value stored in ret rather than returning a pointer value.
5880 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5882 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
5885 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
5887 * som.c (som_slurp_string_table): Allocate the strings with malloc
5888 since they're free'd by free_cached_info.
5889 (som_slurp_symbol_table): Similarly for the symbol table.
5891 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
5893 * Makefile.in (diststuff): Don't make headers.
5895 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
5897 * Makefile.in: Rebuild dependencies.
5899 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
5900 output_bfd is not SunOS.
5901 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
5902 non-SunOS input files.
5904 * xcofflink.c: Extensive changes to support linking shared objects
5905 and generating a .loader section.
5906 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
5907 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
5908 last_symndx, and ldrel_count fields.
5909 * libcoff.h: Rebuild.
5910 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
5911 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
5913 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
5914 (bfd_xcoff_export_symbol): Declare.
5915 (bfd_xcoff_size_dynamic_sections): Declare.
5916 * bfd-in2.h: Rebuild.
5918 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
5920 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
5921 * configure: Rebuild.
5922 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
5923 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
5925 (pmac_xcoff_vec): Update to use new xcoff support.
5926 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
5927 (xcoff_write_armap): Declare buf as unsigned char.
5928 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
5930 * mpw-make.sed: Generalize subdir_do edit.
5932 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
5934 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
5935 correctly. Don't initialize asect->vma.
5937 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
5939 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
5940 something a little less than the page size.
5942 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
5944 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
5946 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
5948 * coff-i386.c (coff_i386_reloc_type_lookup): New.
5949 * coffcode.h (coff_write_object_contents): If .bss is before
5950 .data us that as data_start.
5951 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
5953 * peicode.h (add_data_entry): Use _cooked_size of data directory.
5954 (coff_swap_outhdr_out): Hardwire in version number.
5956 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
5958 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
5959 major and minor to *_vno, since the former are also macros in
5960 SunOS header files. Cast result of bfd_alloc to appropriate
5963 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
5964 before assigning to sec_data.
5966 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
5968 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
5969 now relative to the section, not absolute.
5970 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
5971 get the file name when there is a N_SO directory name. When
5972 handling stabs, remember that section->vma was added to the
5975 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
5977 * sunos.c (struct sunos_link_hash_table): Add needed field.
5978 (sunos_link_hash_table_create): Call bfd_release, not free.
5979 (sunos_link_hash_table_create): Initialize needed field.
5980 (sunos_add_dynamic_symbols): Record needed objects.
5981 (bfd_sunos_get_needed_list): New function.
5982 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
5983 * bfd-in2.h: Rebuild.
5985 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
5987 * libcoff-in.h (pe_data_type.in_reloc_p): New.
5989 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
5991 * bfd-in.h (struct bfd_link_needed_list): Rename from
5992 bfd_elf_link_needed_list.
5993 * bfd-in2.h: Rebuild.
5994 * elf.c, elflink.h, libelf.h: Corresponding changes.
5996 Add start at AIX linker support; no shared libraries yet.
5997 * xcofflink.c: New file.
5998 * configure.in (rs600coff_vec): Use xcofflink.o.
5999 * configure: Rebuild.
6000 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
6002 (struct xcoff_section_tdata): Define.
6003 (xcoff_section_data): Define macro.
6004 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
6005 (_bfd_xcoff_bfd_link_add_symbols): Declare.
6006 (_bfd_xcoff_bfd_final_link): Declare.
6007 (_bfd_ppc_xcoff_relocate_section): Declare.
6008 * libcoff.h: Rebuild.
6009 * coff-rs6000.c: Clean up a bit.
6010 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
6011 cputype, csects, and debug_indices.
6012 (xcoff_copy_private_bfd_data): Copy cputype.
6013 (xcoff_howto_table): Rename from rs6000coff_howto_table.
6014 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
6015 (xcoff_reloc_type_lookup): Rename from
6016 rs6000coff_reloc_type_lookup.
6017 (coff_relocate_section): Define.
6018 (_bfd_xcoff_sizeof_headers): Define.
6019 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
6020 (_bfd_xcoff_bfd_relax_section): Define.
6021 (_bfd_xcoff_bfd_link_split_section): Define.
6022 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
6024 * coffcode.h (coff_compute_section_file_positions): If AIX,
6025 increment sofar by SMALL_AOUTSZ if not executable.
6026 (coff_write_object_contents): If AIX, always output an a.out
6027 header; if not executable, header size of SMALL_AOUTSZ.
6028 * hash.c (struct bfd_strtab_hash): Add xcoff field.
6029 (_bfd_stringtab_init): Initialize xcoff field.
6030 (_bfd_xcoff_stringtab_init): New function.
6031 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
6032 (_bfd_stringtab_emit): In XCOFF mode, write out length.
6033 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
6034 * libbfd.h: Rebuild.
6035 * Makefile.in: Rebuild dependencies.
6036 (BFD32_BACKENDS): Add xcofflink.o.
6037 (CFILES): Add xcofflink.c.
6039 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
6040 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
6041 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
6043 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6045 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
6047 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
6049 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
6050 * config.in: Regenerated.
6052 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
6053 (_bfd_chunksize): New variable.
6054 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
6055 for obstack chunk size.
6056 * configure.in: Check for getpagesize.
6057 * configure: Regenerated.
6059 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6061 * trad-core.c (rawptr): Make it a local variable of
6062 ptrace_unix_core_file_p.
6064 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
6066 * coff-arm.c (in_reloc_p): New.
6067 * coff-i386.c (in_reloc_p): New.
6068 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
6069 (coff_write_object_contents): Only set has_reloc_section
6071 * cofflink.c (_bfd_coff_generic_relocate_section): Call
6072 in_reloc_p to decide if reloc should be emitted.
6073 * libcoff.h (pe_data_type.in_reloc_p): New.
6074 * peicode.h (pe_mkobject): Initialize in_reloc_p.
6076 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
6078 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
6079 (_bfd_coff_read_internal_relocs): Likewise.
6080 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
6081 (_bfd_coff_read_internal_relocs): Likewise.
6083 * elflink.h (elf_link_add_object_symbols): Correct conditions
6084 under which type and size change warnings are issued.
6086 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
6088 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
6089 a symbol which is not in a real section.
6090 (coff_write_native_symbol): Corresponding change.
6092 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
6093 coff_link_hash_newfunc and make non-static.
6094 (_bfd_coff_link_hash_table_init): New function, broken out of
6095 _bfd_coff_link_hash_table_create.
6096 (_bfd_coff_link_hash_table_create): Use it.
6097 (process_embedded_commands): Make static.
6098 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
6099 (_bfd_coff_link_hash_table_init): Declare.
6100 * libcoff.h: Rebuild.
6102 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
6103 field in XCOFF tdata.
6104 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
6105 U802ROMAGIC, for clarity. Try to set arch and machine correctly
6106 based on cputype stored in a.out header, or in n_type of initial
6108 (coff_write_object_contents): Set cputype correctly in a.out
6110 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
6112 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
6113 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
6115 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
6116 * libcoff.h: Rebuild.
6118 * cpu-rs6000.c (rs6000_compatible): New static function.
6119 (bfd_rs6000_arch): Use it.
6120 * cpu-powerpc.c (powerpc_compatible): New static function.
6121 (arch_info_struct): Define various flavours of PowerPC.
6122 (bfd_powerpc_arch): Use powerpc_compatible. Point at
6125 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
6127 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
6129 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
6131 * elflink.h (elf_link_add_object_symbols): Don't warn about
6132 changing the size or type if the old definition was weak.
6134 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
6136 * coffcode.h (combined_entry_type): Add fix_line field.
6137 (coff_slurp_line_table): Warn if we try to set the lineno field of
6139 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
6140 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
6141 * coffgen.c (coff_mangle_symbols): Handle fix_line.
6142 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
6144 (coff_print_symbol): Print fix_value symbols in a useful fashion.
6145 * libcoff.h: Rebuild.
6147 * libcoff-in.h (struct xcoff_tdata): Define.
6148 (xcoff_data): Define.
6149 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
6150 * bfd-in2.h, libcoff.h: Rebuild.
6151 * coff-rs6000.c (xcoff_mkobject): New static function.
6152 (coff_mkobject): Define.
6153 (xcoff_copy_private_bfd_data): New static function.
6154 (coff_bfd_copy_private_bfd_data): Define.
6155 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
6157 (rs6000coff_vec): Add DYNAMIC to object_flags.
6158 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
6159 .loader sections specially.
6160 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
6161 section alignment from the XCOFF tdata information.
6162 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
6163 F_SHROBJ, and copy the extra a.out header information into the
6164 XCOFF tdata structure.
6165 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
6166 F_DYNLOAD and the extra a.out header information.
6167 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
6168 C_HIDEXT symbol with attached csect information.
6169 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
6170 in the o_maxdata field.
6171 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
6172 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
6173 end if BSF_NOT_AT_END is set.
6175 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
6176 _bfd_read_ar_hdr_fn.
6177 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
6178 * bfd-in2.h, libbfd.h: Rebuild.
6179 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
6181 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
6182 (bfd_slurp_bsd_armap_f2): Likewise.
6183 (_bfd_slurp_extended_name_table): Likewise.
6185 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
6187 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6189 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
6190 when the symbol table is empty.
6192 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
6193 space for section symbols, since we don't output them either.
6194 (elf_m68k_adjust_dynindx): Removed.
6196 * ptrace-core.c (rawptr): Make it a local variable of
6197 ptrace_unix_core_file_p.
6199 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6201 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
6204 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
6205 Mac object file formats.
6207 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
6209 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
6210 auxent if there isn't one.
6211 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
6212 rather than FILNMLEN as the maximum name length.
6214 * coffcode.h (bfd_coff_backend_data): Add new field
6215 _bfd_coff_print_aux.
6216 (bfd_coff_print_aux): New static function.
6217 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
6218 scnlen field of an XTY_LD csect aux entry.
6219 (coff_print_aux): New static function.
6220 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
6221 in coff_pointerize_aux_hook.
6222 (bfd_coff_std_swap_table): Initialize new field.
6223 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
6224 * libcoff.h: Rebuild.
6225 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
6226 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6228 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
6229 if there are symbols, for native AIX ld compatibility.
6231 * coffcode.h (bfd_coff_backend_data): Add new field
6232 _bfd_coff_pointerize_aux_hook.
6233 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
6234 or I960, and as 0 otherwise.
6235 (bfd_coff_std_swap_table): Initialize new field.
6236 * libcoff.h: Rebuild.
6237 * coffgen.c (coff_pointerize_aux): Change parameters to take
6238 symbol pointer instead of type and class, and to take aux index.
6239 Call _bfd_coff_pointerize_aux_hook if it is defined.
6240 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
6241 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
6242 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6244 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
6245 read-only/host-only support.
6247 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
6249 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
6252 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
6253 BFD_JUMP_TABLE_ARCHIVE accordingly.
6254 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
6255 (_bfd_compute_and_write_armap): Declare.
6256 (_bfd_generic_read_ar_hdr): Declare.
6257 (_bfd_read_ar_hdr): Define.
6258 (_bfd_noarchive_read_ar_hdr): Define.
6259 (_bfd_archive_bsd_read_ar_hdr): Define.
6260 (_bfd_archive_coff_read_ar_hdr): Define.
6261 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
6262 _bfd_read_ar_hdr instead.
6263 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
6264 (_bfd_compute_and_write_armap): Rename from
6265 compute_and_write_armap. Make non-static. Change all callers.
6266 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
6267 than _bfd_snarf_ar_hdr.
6268 * aout-target.h (MY_read_ar_hdr): Define if not defined.
6269 * ieee.c (ieee_read_ar_hdr): Define.
6270 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
6271 * oasys.c (oasys_read_ar_hdr): Define.
6272 * som.c (som_read_ar_hdr): Define.
6273 * bfd-in2.h, libbfd.h: Rebuild.
6275 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
6277 * peicode.c (coff_swap_filehdr_in): If symptr is
6278 zero, there aren't any symbols, even if nsyms is set.
6280 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
6282 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
6284 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
6285 sections, and set styp correctly for them: .got, .hash, .dynamic,
6286 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
6287 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
6289 (ecoff_sort_hdrs): New static function.
6290 (ecoff_compute_section_file_positions): Return boolean, not void.
6291 Sort the sections by VMA before looking through them. Put the
6292 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
6293 section on an appropriate boundary within the page.
6294 (ecoff_compute_reloc_file_positions): Check return value of
6295 ecoff_compute_section_file_positions.
6296 (_bfd_ecoff_set_section_contents): Likewise.
6297 (_bfd_ecoff_write_object_contents): Check for various Alpha
6298 section types when incrementing text_size and data_size. Call
6299 adjust_headers backend function if it exists.
6300 * coff-alpha.c (alpha_adjust_headers): New static function.
6301 (alpha_ecoff_backend_data): Initialize adjust_headers field.
6302 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6304 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
6306 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
6308 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
6309 of ALTERNATE_AIX_CORE_FORMAT.
6310 * configure.in (aix4): No longer need CORE_FLAGS.
6311 * configure: Updated.
6313 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
6315 NS32k changes from Ian Dall:
6316 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
6318 (aout_link_input_section_std, aout_link_input_section_ext,
6319 aout_link_reloc_link_order): Call them instead of _bfd_*
6321 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
6323 (backend_data): Use it instead of hardcoded zero.
6325 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
6326 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
6328 * ns32knetbsd.c: Include bfd.h.
6329 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
6330 (MY_bfd_reloc_type_lookup): Declare function too.
6331 * pc532-mach.c (set_sizes): Don't declare.
6332 (MY_text_includes_header, MY_exec_header_not_counted): Define.
6333 (backend_data, MY_backend_data): Don't define.
6335 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
6336 ns32k-*-lites* like ns32k-*-netbsd*.
6338 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
6341 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
6343 * coffcode.h (coff_write_object_contents): Restore setting
6344 f_timdat to 0, deleted on August 22.
6346 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
6348 * coffcode.h (coff_bfd_copy_private_symbol_data,
6349 coff_bfd_copy_private_section_data,
6350 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
6351 * peicode.h (coff_bfd_copy_private_bfd_data): New
6352 (pe_bfd_copy_private_bfd_data): New.
6353 (coff_swap_scnhdr_in): Swap bss size into the right place.
6354 (pe_print_private_bfd_data): Add some newlines.
6356 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
6358 * som.c (setup_sections): Don't die if a space has no subspaces.
6360 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
6362 * elflink.h (elf_link_add_object_symbols): Don't let a weak
6363 dynamic symbol override a common symbol. Don't change the size or
6364 type if they have been set and the new symbol is not a definition.
6365 Warn if the size or type changes.
6367 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
6369 * som.c (som_begin_writing): Don't write the symbol table or
6371 (som_finish_writing): Write them here. Place them after the
6372 subspace data, but before the relocs.
6374 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
6376 * sunos.c (sunos_add_one_symbol): Just pass false, not
6377 info->shared_library, to sunos_create_dynamic_sections.
6378 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
6380 (sunos_check_dynamic_reloc): Remove .text section assertion.
6382 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
6384 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
6385 * configure, configure.in: Add pmac_xcoff_vec case.
6386 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
6387 * coff-pmac.c: New file, PowerMac XCOFF support.
6388 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
6389 * targets.c (pmac_xcoff_vec): Declare.
6391 * mpw-config.in: Various changes to be compatible with the
6392 autoconf-based configury.
6393 * mpw-make.sed: New file, sed commands to translate Unix
6394 makefile into MPW syntax.
6395 * mpw-make.in: Remove.
6396 * hosts/mpw.h: Remove.
6397 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
6398 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
6400 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
6402 * binary.c (binary_get_symtab): Return an empty string on error.
6403 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
6405 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
6407 * coff-ppc.c: Reformatted according to gnu conventions
6408 Removed irrelevant "if 0" code
6410 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
6412 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
6413 symbols rather than as indirect symbols.
6414 (MY(slurp_symbol_table)): Don't do anything special about
6417 * coffcode.h (coff_new_section_hook): Make sure that the alignment
6418 of .ctors and .dtors sections is no larger than 2.
6420 * sunos.c (sunos_add_one_symbol): Don't change
6421 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
6423 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
6424 dynamic symbols when creating a shared library.
6425 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
6427 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
6428 written even if it is not defined in a regular object.
6429 (sunos_write_dynamic_symbol): Use plt_offset for the address of
6430 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
6431 rather than the constant 22.
6432 (sunos_check_dynamic_reloc): Handle creating a shared library.
6433 (sunos_finish_dynamic_link): Set the first entry in the GOT to
6434 zero when creating a shared library.
6435 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
6436 write it out at the start of the symbol table.
6438 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
6440 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
6442 * config.bfd: Add arm-*-coff.
6443 * configure.in, configure: Add armcoff_{little,big}_vec.
6444 * targets.c (armcoff_{little,big}_vec): Declare.
6445 (bfd_target_vector): Add armcoff_{little,big}_vec.
6446 * coff-arm.c (armcoff_{little,big}_vec): Always define.
6448 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
6450 * targets.c (bfd_find_target): Remove debugging code.
6452 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
6454 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
6456 * Makefile.in: added *-ppc files
6457 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
6458 allow pe based .o's to be shared with other tools on ppc/NT
6459 * config.bfd: added powerpc[le]-[pe|winnt] config support
6460 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
6461 * peicode.h: Added more section flags for PE on ppc
6462 Added coff_swap_filehdr_out to allow peicode.h to be
6463 used for non-image PE files on ppc.
6464 Check for image, or not, before copying pe_opthdr
6465 * targets.c: Added new bfd's
6466 * targets.c: Removed two inactive bfds that shouldn't have made it this
6469 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6471 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
6472 explicit values to initialize all relocs. Change all users.
6473 (ppc_elf_brtaken_inner): New function to handle branch predicition
6475 (ppc_elf_brtaken_reloc): Ditto.
6476 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
6477 relocs use ppc_elf_unsupported_reloc.
6478 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
6479 needs to be reported.
6480 (ppc_elf_relocate_section): Support branch prediction relocs.
6482 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
6484 * bfd.c (bfd_assert): Remove \n from string passed to
6487 * coff-i386.c: (TWO_DATA_SECS): Don't define.
6488 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
6489 (bfd_coff_make_section_hook): Don't define.
6490 (coff_make_section_hook): Remove.
6491 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
6492 (styp_to_sec_flags): Likewise.
6493 (coff_write_object_contents): Likewise.
6494 (bfd_coff_std_swap_table): Don't initialize make_section_hook
6496 * libcoff.h: Rebuild.
6497 * coffgen.c (make_a_section_from_file): Just call
6498 bfd_make_section_anyway, not bfd_make_section or
6499 bfd_coff_make_section_hook.
6500 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
6501 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
6502 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
6503 make_section_hook field.
6504 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6506 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
6507 pointers into value field for warning and indirect symbols; just
6508 leave the value field alone.
6509 * linker.c (generic_link_add_symbol_list): Use next symbol for
6510 warning and indirect symbols, rather than looking in symbol value.
6511 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
6512 parameter. Change all callers. Remove support for indirect
6513 symbols; it didn't work anyhow.
6514 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
6515 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
6516 * bfd-in2.h: Rebuild.
6518 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6520 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
6521 go back to telling the tools this reloc operates on 32 bits.
6523 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
6525 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
6526 rather than a direct fprintf.
6527 * archive.c (_bfd_write_archive_contents): Likewise.
6528 * coffcode.h (coff_slurp_symbol_table): Likewise.
6529 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
6530 (ppc_elf_unsupported_reloc): Likewise.
6531 (ppc_elf_relocate_section): Likewise.
6532 * i386linux.c (linux_tally_symbols): Likewise.
6533 (linux_finish_dynamic_link): Likewise.
6534 * osf-core.c (osf_core_core_file_p): Likewise.
6535 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
6536 * som.c (som_sizeof_headers): Likewise.
6537 * srec.c (srec_bad_byte): Likewise.
6538 * bfd.c (bfd_assert): Likewise. Also change file to be const.
6539 * libbfd-in.h (bfd_assert): Declare first parameter const.
6540 * libbfd.h: Rebuild.
6541 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
6542 bfd_reloc_overflow is enough.
6543 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
6544 * coff-h8500.c (rtype2howto): Likewise.
6545 * coff-z8k.c (rtype2howto): Likewise.
6546 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
6547 * elf.c (_bfd_elf_get_lineno): Likewise.
6548 (_bfd_elf_no_info_to_howto): Likewise.
6549 (_bfd_elf_no_info_to_howto_rel): Likewise.
6550 * hp300hpux.c (convert_sym_type): Likewise.
6551 (MY(swap_std_reloc_in)): Likewise.
6552 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
6554 * libaout.h (struct aoutdata): Add line_buf field.
6555 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
6556 and filename_buffer. Instead, use a malloc buffer stored in the
6557 new line_buf field. Remove length restrictions.
6559 * coffgen.c (string_size): Remove static variable.
6560 (debug_string_size, debug_string_section): Likewise.
6561 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
6562 and debug_string_size_p parameters. Use them instead of the
6563 global variables. Change all callers.
6564 (coff_write_symbol): Likewise.
6565 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
6566 (coff_write_symbols): Add local variables to replace removed
6569 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
6570 function, and line_base fields.
6571 * libcoff.h: Rebuild.
6572 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
6573 information, rather than using static variables.
6575 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
6576 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
6578 * init.c (initialized): Remove static variable.
6579 (bfd_init): Don't bother setting initialized.
6580 (bfd_check_init): Remove.
6581 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
6582 * libbfd.h: Rebuild.
6584 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6586 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
6587 size for full core dumps. Copy core file header to private data.
6588 (rs6000coff_core_file_failing_command,
6589 rs6000coff_core_file_failing_signal): New functions to extract
6590 the file name and terminating signal from the core file.
6591 * coff-rs6000.c: Use them.
6593 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
6595 Change arch info to be const, initialized at compile time.
6596 * archures.c: Reindent many functions. Change CONST to const.
6597 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
6598 nothing set it anyhow. Make next const.
6599 (bfd_arch_info_list): Remove.
6600 (bfd_archures_list): Rename from archures_init_table. Change from
6601 a table of function pointers to a table of bfd_arch_info_type
6602 structure addresses.
6603 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
6604 (bfd_lookup_arch): Likewise.
6605 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
6607 (bfd_default_arch_struct): Make const.
6608 (bfd_arch_init, bfd_arch_linkin): Remove.
6609 (bfd_get_arch_info): Return a const pointer.
6610 * init.c (bfd_init): Don't call bfd_arch_init.
6611 * bfd.c (struct _bfd): Make arch_info const.
6612 * bfd-in2.h: Rebuild.
6613 * libbfd.h: Rebuild.
6614 * configure.in: Put & before everything in $selarchs.
6615 * configure: Rebuild.
6616 * cpu-*.c: Change bfd_*_arch from a function which calls
6617 bfd_arch_linkin to a const structure.
6618 * ieee.c (ieee_object_p): Make arch const.
6620 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6622 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
6624 * bfd-in2.h: Regenerate.
6625 * libbfd.h: Regenerate.
6627 * elf32-ppc.c (reloc_type): Update names to match current draft.
6628 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
6629 relative. Update names to current V.4 draft.
6630 (ppc_elf_reloc_type_lookup): Add support for more relocations.
6631 (ppc_elf_relocate_section): Rename relocations to match draft.
6633 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
6635 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
6636 compiled with -mrelocatable-lib to be linked with either normal
6637 modules or -mrelocatable modules.
6639 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
6641 * coffcode.h (coff_write_object_contents): Clear the vstamp field
6642 in the a.out header.
6644 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
6645 a reloc against a local symbol, even if it's not a section.
6647 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
6649 * targets.c (bfd_target): Remove unused align_power_min field.
6650 * bfd-in2.h: Rebuild.
6651 * All backends: Remove initialization of align_power_min.
6653 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
6655 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
6657 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
6659 * config.bfd (mips-dec-netbsd*): New target.
6660 * configure.host (mips-dec-netbsd*): New host.
6661 * configure.in (mips-dec-netbsd*): New native.
6662 * configure: Rebuild.
6664 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
6666 Make the COFF backend linker merge common types:
6667 * cofflink.c (struct coff_debug_merge_element): Define.
6668 (struct coff_debug_merge_type): Define.
6669 (struct coff_debug_merge_hash_entry): Define.
6670 (struct coff_debug_merge_hash_table): Define.
6671 (coff_debug_merge_hash_table_init): Define.
6672 (coff_debug_merge_hash_table_free): Define.
6673 (coff_debug_merge_hash_lookup): Define.
6674 (struct coff_final_link_info): Add debug_merge field.
6675 (coff_debug_merge_hash_newfunc): New static function.
6676 (_bfd_coff_final_link): Allocate and free debug_merge table.
6677 (coff_link_input_bfd): Merge identical enum, struct and union
6680 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
6682 Convert i960 COFF to use COFF backend linker.
6683 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
6684 structure to store the symbol being used.
6685 (coff_i960_start_final_link): New static function.
6686 (coff_i960_relocate_section): New static function.
6687 (coff_i960_adjust_symndx): New static function.
6688 (coff_start_final_link): Define.
6689 (coff_relocate_section): Define.
6690 (coff_adjust_symndx): Define.
6691 * coffcode.h (bfd_coff_backend_data): Add new callback function
6692 _bfd_coff_start_final_link.
6693 (bfd_coff_start_final_link): Define.
6694 (coff_start_final_link): Define if not defined.
6695 (bfd_coff_std_swap_table): Add coff_start_final_link.
6696 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
6698 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
6699 function callback is not NULL.
6700 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
6701 (_bfd_coff_internal_syment_name): Declare.
6702 * libcoff.h: Rebuild.
6703 * configure.in (icoff_big_vec): Add cofflink.o.
6704 (icoff_little_vec): Likewise.
6705 * configure: Rebuild.
6707 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
6709 * Makefile.in (clean-info): Remove extraneous tab from line
6712 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
6714 * cofflink.c (coff_link_input_bfd): Fail if a section with no
6715 contents has relocs.
6717 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
6719 * coffcode.h (coff_compute_section_file_positions): Keep the
6721 (coff_write_object_contents): Remember if it's a relocatable
6723 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
6724 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
6725 if relocatable file. Swap out saved raw size.
6727 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
6729 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
6730 (maintainer-clean): Rename from realclean, passing
6731 maintainer-clean down to subdirectories, but leave realclean as a
6734 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
6737 * dep-in.sed: Remove config.h from generated dependencies.
6739 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
6740 broken out of sunos_canonicalize_dynamic_symtab.
6741 (sunos_canonicalize_dynamic_symtab): Call new function
6742 sunos_slurp_dynamic_symtab.
6743 (sunos_add_dynamic_symbols): Add three new parameters. Return the
6744 dynamic symbol table to the caller.
6745 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
6746 callback to override the symbols being read.
6747 * libaout.h (struct aout_backend_data): Add three new parameters
6748 to add_dynamic_symbols callback.
6750 Extensive minor changes to avoid various gcc warnings. Also:
6751 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
6752 * archures.c (bfd_arch_info_type): Change mach field from long to
6754 (bfd_lookup_arch): Change machine parameter from long to unsigned
6757 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
6759 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
6760 a symbol with a non-zero plt_offset.
6762 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
6764 * elfcode.h (align_file_position): Remove; not used.
6766 * configure.in: Only check for <sys/procfs.h> on a native system,
6767 and make sure it defines prstatus_t.
6768 * configure: Rebuild.
6770 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
6772 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
6774 * config.in: Rename from config.h.in.
6775 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
6776 Check for config.h:config.in when creating stamp-h.
6777 * configure: Rebuild.
6778 * Makefile.in (stamp-h): Depend upon config.in rather than
6779 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
6780 calling config.status.
6782 * Makefile.in (do_distclean): Remove config.h and stamp-h.
6783 (Makefile): Just rebuild Makefile.
6784 (config.h, stamp-h): New targets.
6785 * configure.in: Create stamp-h when rebuilding config.h.
6786 * configure: Rebuild.
6788 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
6790 * configure.in: Call AC_CONFIG_HEADER. Substitute
6791 HOST_64BIT_LONG. Check that various header files exist. Check
6792 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
6793 and/or free need to be declared. Don't make a link to sysdep.h.
6794 Define TRAD_HEADER for various hosts.
6795 * configure: Rebuild.
6796 * configure.host: Don't set my_host. Add definitions taken from
6797 host header files for various entries. Remove entries which now
6799 * acconfig.h: New file.
6800 * config.h.in: New file, built by autoheader.
6801 * sysdep.h: New file.
6802 * Makefile.in (do_distclean): Don't remove sysdep.h.
6804 (LOCAL_H_DEPS): New variable.
6805 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
6807 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
6808 ($(OPTIONAL_BACKENDS)): Likewise.
6809 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
6810 looking through sysdep.h.
6811 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
6812 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
6813 (fprintf_vma, sprintf_vma): Likewise.
6814 (int64_type, uint64_type): Don't define.
6815 * bfd-in2.h: Rebuild.
6816 * archures.c, bfd.c, srec.c: Include <ctype.h>.
6817 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
6818 * lynx-core.c: Include stuff from old hosts/lynx.h.
6819 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
6820 rather than NO_FCNTL.
6821 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
6822 rather than NATIVE_HPPAHPUX_COMPILER.
6823 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
6825 * hosts/*.h: Remove all header files which merely include,
6826 declare, and define things. Leave header files which define
6827 information needed by trad-core.c.
6829 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
6830 (BFD_CC_FOR_BUILD): Define.
6831 * configure.in: Use BFD_CC_FOR_BUILD.
6832 * configure: Rebuild.
6834 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
6836 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
6837 * configure: Rebuild.
6839 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
6842 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
6844 * config.bfd: i386pe_ve -> i386pe_vec.
6846 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
6848 * configure.host: Incorporate host Makefile fragments by setting
6850 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
6851 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
6852 value based on whether the code is being compiled by a cross
6853 compiler. Don't substitute host_makefile_frag or frags.
6854 * aclocal.m4: New file to define local AC_PROG_CC.
6855 * configure: Rebuild.
6856 * Makefile.in (INSTALL): Set to @INSTALL@.
6857 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
6858 (INSTALL_DATA): Set to @INSTALL_DATA@.
6860 (CC): Define as @CC@.
6861 (CFLAGS): Set to @CFLAGS@.
6862 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
6863 (@host_makefile_frag@): Remove.
6864 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
6865 after other options.
6866 (config.status): Remove dependency upon @frags@.
6867 * config/*.mh, config/README: Remove.
6869 * config.bfd: Rewrite to incorporate the contents of the Makefile
6870 fragments by setting shell variables, rather than merely returning
6871 the name of a Makefile fragment.
6872 * configure.in: Use shell variables set by config.bfd rather than
6873 looking at the target Makefile fragment files. Don't substitute
6874 target_makefile_frag. Do substitute TDEFINES.
6875 * configure: Rebuild.
6876 * Makefile.in (@target_makefile_frag@): Remove.
6877 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
6878 * config/*.mt: Remove.
6880 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
6882 * configure.in: Put changequote lines around "i[345]86" patterns
6883 section of core file support.
6885 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
6887 * som.c (som_bfd_print_private_bfd_data): Define to use the
6890 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
6892 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
6893 entry, text_start and data_start.
6895 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
6897 * Makefile.in (OFILES): Remove $(TDEPFILES).
6898 * config/apollo.mt (TDEPFILES): Remove.
6899 * config/README: Update.
6901 * configure.in: For a native configuration, set COREFILE and
6902 COREFLAG based on the canonical host name.
6903 * configure: Rebuild.
6904 * Makefile.in: Rebuild dependencies.
6905 (ALL_CFLAGS): Add @COREFLAG@.
6906 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
6907 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
6908 support routines. Check LYNX_CORE rather than HOST_LYNX.
6909 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
6910 * i386lynx.c: Likewise.
6911 * m68klynx.c: Likewise.
6912 * sparclynx.c: Likewise.
6913 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
6914 * *-core.c: Comment changes.
6915 * config/decstation.mh (HDEPFILES): Remove.
6916 (HDEFINES): Remove -DTRAD_CORE.
6917 * config/irix3.mh (RANLIB): Remove.
6918 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
6919 (HDEFINES): Remove -DIRIX_CORE.
6920 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
6921 (HDEFINES): Remove -DTRAD_CORE.
6922 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
6923 * config/ultra3.mh (RANLIB): Remove.
6924 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
6925 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
6926 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
6927 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
6928 * config/hppahpux.mh, config/hppaosf.mh: Remove.
6929 * config/i386aix.mh, config/i386bsd.mh: Remove.
6930 * config/i386linux.mh, config/i386mach3.mh: Remove.
6931 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
6932 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
6933 * config/mipsmach3.mh, config/news-mips.mh: Remove.
6934 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
6935 * config/rs600.mh, config/rs6000lynx.mh: Remove.
6936 * config/solaris2.mh, config/stratus.mh: Remove.
6937 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
6938 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
6940 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
6942 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
6943 DT_FINI entry if the appropriate symbol is not in the hash table.
6945 * libelf.h (struct elf_backend_data): Add create_program_headers
6946 and want_hdr_in_seg fields.
6947 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
6949 (elf_backend_create_program_headers): Likewise.
6950 (elfNN_bed): Initialize create_program_headers and
6952 * elf.c (get_program_header_size): Call create_program_headers
6954 (map_program_segments): Check want_hdr_in_seg backend field. Call
6955 create_program_headers backend routine.
6957 * elf.c (assign_file_positions_except_relocs): Align non allocated
6958 sections when creating an executable.
6960 * elfcode.h (elf_swap_phdr_in): Make non static.
6961 (elf_swap_phdr_out): Make non static.
6962 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
6963 (bfd_elf32_swap_phdr_out): Declare.
6964 (bfd_elf64_swap_phdr_in): Declare.
6965 (bfd_elf64_swap_phdr_out): Declare.
6967 * ecofflink.c (ecoff_collect_shuffle): New static function.
6968 (_bfd_ecoff_get_accumulated_pdr): New function.
6969 (_bfd_ecoff_get_accumulated_sym): New function.
6970 (_bfd_ecoff_get_accumulated_ss): New function.
6971 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
6972 (_bfd_ecoff_get_accumulated_sym): Declare.
6973 (_bfd_ecoff_get_accumulated_ss): Declare.
6974 * libbfd.h: Rebuild.
6976 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
6978 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
6980 * elflink.h (elf_link_add_object_symbols): Handle indirect and
6981 warning symbols. If any section is named .gnu.warning.XXX, treat
6982 the contents as a warning to be issued if the symbol XXX is
6984 (elf_link_output_extsym): For an indirect or warning symbol, just
6985 output the symbol it points to.
6987 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
6988 if bfd_hash_allocate fails, since it will already be set.
6989 (generic_link_hash_newfunc): Likewise.
6990 (archive_hash_newfunc): Likewise.
6991 (hash_entry_bfd): New static function.
6992 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
6993 callback. Allocate a new warning using the hash table newfunc.
6994 Use bfd_hash_replace to update the entry in the hash table, rather
6995 than assuming we can copy the fields with structure assignment.
6997 * hash.c (bfd_hash_replace): New function.
6998 * bfd-in.h (bfd_hash_replace): Declare.
6999 * bfd-in2.h: Rebuild.
7001 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
7003 * config.bfd: Add mips*vr4300-*-elf* target.
7004 * config/mipsbvr4300.mt: Added.
7006 See file ChangeLog.2
7013 version-control: never
projects / deliverable / binutils-gdb.git / blob