1 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
3 * binary.c (binary_set_section_contents): Don't get misled if the
4 first section is not loadable. From Matthew L. Martin
7 * elflink.h (elf_bfd_final_link): Set the value of a section
8 symbol to the section address unless doing a relocateable link.
10 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
12 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
13 .plt entry if we've taken the function's address.
14 (elf64_alpha_merge_gots): Merge collected flags info as well.
16 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
18 * Many files: Add function prototypes.
19 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
20 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
21 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
22 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
23 * peicode.h: Change several void * parameters to PTR.
24 * srec.c (srec_get_symbol_info): Make static.
25 * syms.c (bfd_symbol_is_absolute): Remove.
26 * Makefile.in: Rebuild dependencies.
28 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
31 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
32 (bfd_elf32_bfd_is_local_label): Don't define.
35 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
38 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
40 * bfd-in.h: Don't include obstack.h.
41 (struct bfd_hash_table): Change memory field to PTR.
42 * bfd.c (struct _bfd): Change memory field to PTR.
44 * libbfd-in.h (bfd_release): Declare as function, don't define as
47 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
48 objalloc routines rather than obstack routines.
49 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
50 (getpagesize): Don't define.
51 (_bfd_new_bfd): Don't set _bfd_chunksize.
52 (bfd_openr): Free new bfd and objalloc on failure.
53 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
54 (bfd_alloc_size): Remove.
55 (bfd_release): New function.
56 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
57 objalloc routines rather than obstack routines.
58 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
59 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
60 objalloc routines rather than obstack routines.
61 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
62 (struct accumulate): Change memory to struct objalloc *.
63 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
64 * dep-in.sed: Don't remove obstack.h from dependency list.
65 * Makefile.in: Rebuild dependencies.
66 (BFD_H_DEPS): Remove obstack.h.
67 (install): Don't install obstack.h.
68 * Many files: Don't include "obstack.h".
71 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
72 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
74 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
75 * sunos.c (sunos_add_dynamic_symbols): Likewise.
76 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
78 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
79 old version of bfd_alloc.
80 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
82 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
84 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
86 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
87 ELF local label syntax as well.
89 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
91 * config.bfd (powerpc-*-beos*): New target.
92 * configure.in (powerpc-*-beos*): Add case that explicitly
93 does not set COREFILE for now. A future BeOS version is
94 expected to support core files.
95 * configure: Regenerate with autoconf.
97 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
99 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
100 seen with a local symbol, rather than crashing.
102 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
103 version symbols if there aren't any.
106 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
108 * coff-tic80.c (coff_rtype_to_howto): Define
109 (coff_tic80_rtype_to_howto): Clone generic coff version and
110 add code to handle the funky TI "internal relocations".
113 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
115 * elflink.h (elf_link_add_object_symbols): Don't warn about type
116 or size changes because of a weak symbol.
118 * cisco-core.c (SIGEMT): Define if not defined.
120 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
122 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
123 setting ever. Sanity check the version number. Sort out copying
124 flags and other information when adding an indirect symbol.
125 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
126 symbols added by the backend. Clear the entire contents of the
128 (elf_export_symbol): Ignore indirect symbols.
129 (elf_link_output_extsym): Accept a section without an owner in an
131 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
132 version count. Correct the allocation of x_versymp.
134 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
135 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
136 Don't return bfd_und_section_ptr when info->shared.
137 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
138 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
139 (mips_elf_check_relocs): Resolve an indirect symbol in
141 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
142 SHN_MIPS_TEXT or SHN_MIPS_DATA.
144 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
146 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
148 From Eric Youngdale <eric@andante.jic.com>:
149 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
150 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
151 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
152 versioned symbol appears in both a regular and a shared object.
153 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
154 appropriate. Improve error message.
155 (struct elf_outext_info): Rename from elf_finfo_failed. Change
156 all uses. Add localsyms field.
157 (elf_bfd_final_link): When generating a shared library, call
158 elf_link_output_extsym to output all local symbols.
159 (elf_link_output_extsym): Handle symbols which were forced to
162 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
164 From Eric Youngdale <eric@andante.jic.com>:
165 * elf-bfd.h (elf_symbol_type): Add version field.
166 * elfcode.h (elf_slurp_symbol_table): Set version field.
167 * elflink.h (elf_link_add_object_symbols): When creating an
168 indirect symbol for a default version symbol, set DEF_DYNAMIC if
169 appropriate. Set up an indirection from the nondefault version of
171 (NAME(bfd_elf,size_dynamic_sections)): Call
172 elf_link_assign_sym_version before checking whether there are any
173 versions. Always record the version name as a dynamic symbol.
175 (elf_link_assign_sym_version): After finding a version, see if a
176 symbol should be forced to local scope. Create a new version
177 definition if appropriate.
178 (elf_link_output_extsym): Correct indirect symbol handling.
179 * elf.c (bfd_elf_print_symbol): Print version information.
180 (bfd_section_from_shdr): Turn version sections into BFD sections.
181 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
182 if sh_info is not already set.
183 (_bfd_elf_copy_private_section_data): Copy sh_info for version
185 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
186 _bfd_stringtab_add to copy the name into permanent memory if
189 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
191 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
193 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
195 * coffcode.h (bfd_coff_backend_data): Change
196 _bfd_coff_compute_section_file_positions to return a boolean
197 value. Change all callers.
198 (coff_compute_section_file_positions): Change return type to
199 boolean. If the size of the last section changed, then output a
200 zero byte at the end of the file.
201 * libcoff.h: Rebuild.
203 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
204 for at least 6 output symbols.
205 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
206 emit a TC csect to represent the space they take up. For an XO
207 symbol, just emit a reference, not a csect.
209 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
210 Solaris doesn't like the combined options, and the -f is
212 (stamp-tshlink, install): Likewise.
214 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
215 handling when little endian.
217 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
219 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
220 (mn10300_elf_relocate_section): Likewise.
221 (elf_backend_relocate_section): Define.
223 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
224 relocs. Replace them with generic PCREL_{8,16,32} relocs.
225 (elf32_mn10300_howto_table): Likewise.
226 (elf32_mn10300_reloc_map): Likewise.
227 (bfd_elf32_mn10300_reloc): Delete unused function.
229 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
232 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
233 understand, just set the howto field to NULL, and the caller will
234 print an appropriate error message.
236 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
237 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
238 block. Use NULL for initializations of "ptr" rather than bare 0.
239 * coff-h8300.c: Fix typo in comment.
240 * coff-h8500.c: Ditto.
245 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
247 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
248 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
249 m32r_elf_get_relocated_section_contents): First pass at relax support.
252 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
254 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
255 entry for reading verdef records.
256 Use correct braces for computing increments of extverdaux and
257 exteverdef record pointers.
260 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
262 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
266 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
268 * elflink.h (elf_link_find_version_dependencies): Check that
269 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
273 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
275 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
278 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
280 * targets.c (bfd_default_vector): Make non-const.
281 (find_target): New static function, broken out of
283 (bfd_set_default_target): New function.
284 (bfd_find_target): Call find_target. When defaulting, use
285 bfd_default_vector[0] if it is not NULL.
286 * libbfd-in.h (bfd_default_vector): Adjust declaration.
287 * bfd-in2.h, libbfd.h: Rebuild.
289 * syms.c (bfd_is_local_label): Return false if the symbol has no
291 * coff-i960.c (coff_i960_is_local_label_name): New function.
292 (coff_bfd_is_local_label_name): Define.
293 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
294 (coff_bfd_is_local_label_name): Define.
295 * coff-rs6000.c (xcoff_is_local_label_name): New function.
296 (coff_bfd_is_local_label_name): Define.
297 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
298 with .. or _.L_ as local.
299 * elf32-i386.c (elf_i386_is_local_label_name): New function.
300 (bfd_elf32_bfd_is_local_label_name): Define.
301 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
302 beginning with $ as local.
304 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
306 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
307 rather than comparing against info->lprefix.
308 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
309 * elflink.h (elf_link_input_bfd): Likewise.
310 * linker.c (_bfd_generic_link_output_symbols): Likewise.
311 * xcofflink.c (xcoff_link_input_bfd): Likewise.
313 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
314 _bfd_elf_is_local_label_name if not already defined.
315 * elf.c (_bfd_elf_is_local_label_name): New function.
316 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
318 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
319 (m88k_is_local_label_name): New static function.
321 * coffcode.h (coff_bfd_is_local_label_name): Define as
322 _bfd_coff_is_local_label_name if not already defined.
323 * coffgen.c (_bfd_coff_is_local_label_name): New function.
324 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
325 * libcoff.h: Rebuild.
327 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
328 to _bfd_is_local_label_name.
329 (bfd_target): Likewise.
330 * syms.c (bfd_is_local_label): Define as function, not macro.
331 (bfd_is_local_name): Define.
332 * libbfd.c (bfd_generic_is_local_label_name): Rename from
333 bfd_generic_is_local_label, and take a string rather than a
335 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
336 (_bfd_nosymbols_bfd_is_local_label_name): Define.
337 (bfd_generic_is_local_label): Don't declare.
338 (bfd_generic_is_local_label_name): Declare.
339 * bfd-in2.h, libbfd.h: Rebuild.
340 * All backends: Change local_label to local_label_name.
342 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
343 (mips_elf_relocate_got_local): Change return type to boolean.
344 Don't assume that the first zero entry is unassigned; instead, use
346 (mips_elf_relocate_section): Check return value of
347 mips_elf_relocate_got_local.
348 (mips_elf_create_got_section): Initialize assigned_gotno field.
351 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
353 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
357 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
359 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
360 that have no contents merely because linker_mark is not set.
362 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
364 * config.bfd (mips*-*-lnews*): New target.
365 * coff-mips.c (mips_relocate_section): Make assert compare
366 content byteorder instead of header byteorder.
367 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
369 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
370 * configure.in (ecoff_biglittle_vec): Add case.
373 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
375 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
376 name begins with ".note".
377 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
378 section whose name begins with ".note".
379 (get_program_header_size): Corresponding change.
381 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
382 jal and for jal overflow.
384 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
386 From Eric Youngdale <eric@andante.jic.com>:
387 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
388 not found, try looking it up again without the version name.
389 (elf_link_add_object_symbols): Always link against the dynamic
390 symbol table of a dynamic object. When linking against a dynamic
391 object, include version strings in symbol names, and set up
392 version information. Add indirect symbols for default versions.
393 (elf_link_create_dynamic_sections): Add special version sections.
394 (struct elf_assign_sym_version_info): Define.
395 (struct elf_find_verdep_info): Define.
396 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
398 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
399 (elf_link_find_version_dependencies): New static function.
400 (elf_link_assign_sym_version): New static function.
401 (elf_link_renumber_dynsyms): New static function.
402 (struct elf_final_link_info): Add symver_sec field.
403 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
404 local symbols of a dynamic object. Handle DT_VER* constants.
405 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
406 dynamic object. Skip indirect symbols from ELF objects. Remove
407 the version name before choosing a hash bucket. Write out the
408 version information if appropriate.
409 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
410 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
411 (bfd_elf64_size_dynamic_sections): Likewise.
412 * bfd-in2.h: Rebuild.
413 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
414 Change elf_link_hash_flags to unsigned short.
415 (ELF_LINK_HIDDEN): Define.
416 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
417 dynverdef_hdr, dynversym_section, dynverdef_section,
418 dynverref_section, cverdefs, cverrefs, verdef, verref.
419 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
420 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
421 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
422 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
423 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
424 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
425 (_bfd_elf_slurp_version_tables): Declare.
426 * elf.c (_bfd_elf_swap_verdef_in): New function.
427 (_bfd_elf_swap_verdef_out): Likewise.
428 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
429 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
430 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
431 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
432 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
433 version information if there is any.
434 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
435 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
436 (elf_fake_sections): Handle .gnu.version* section names.
437 (assign_section_numbers): Handle SHT_GNU_ver* section types.
438 (_bfd_elf_slurp_version_tables): New function.
439 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
440 version name in string entered in dynamic hash table.
441 * elfcode.h: Include fnmatch.h.
442 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
443 symbol which was forced to become local.
444 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
445 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
446 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
447 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
449 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
451 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
453 (mn10200_elf_relax_section): Correctly compute a symbol's value
454 when the symbol is local, but not in the same section as we are
455 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
459 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
461 * elf32-m32r.c: Rewrite to use ELF backend linker.
462 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
463 Add small data area support (R_M32R_SDA16).
464 * reloc.c: Document BFD_RELOC_M32R_SDA16.
465 * bfd-in2.h,libbfd.h: Regenerated.
468 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
470 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
471 (mn10200_elf_relax_delete_bytes): Likewise.
472 (mn10200_elf_symbol_address_p): Likewise.
473 (mn10200_elf_get_relocated_section_contents): Likewise.
474 (bfd_elf32_bfd_relax_section): Define.
475 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
477 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
478 (mn10200_elf_relocate_section): Likewise.
479 (elf_backend_relocate_section): Define.
482 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
484 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
485 reloc.c, targets.c: New target, elf-*-D30V.
487 * bfd-in2.h, configure, libbfd.h: Rebuilt.
489 * cpu-d30v.c, elf32-d30v.c: New files.
492 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
494 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
495 * bfd-in2.h: Regenerated.
497 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
498 (rtype2howto): Add function.
499 (tic80_howto_table): Add.
502 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
504 * sysdep.h: Don't define errno in MSVC if error.h is included.
507 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
509 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
510 is initialized before it is used.
513 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
515 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
516 symbol into a weak undefined symbol; leave it as a common symbol.
518 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
520 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
521 about a symbol defined in a dynamic object if it has already been
522 defined in a regular object.
524 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
526 * makefile.vms: Add gcc flags to allow compiling with current gcc
528 (targmatch.h): New dependency.
530 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
532 * evax.h (ALPHA_R_CODEADDR): New relocation.
533 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
535 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
537 * bfd-in2.h, libbfd.h: Rebuild.
539 Restrict symbol length to 64 bytes, case preserving:
540 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
541 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
542 (_bfd_evax_length_hash_symbol): Added.
543 * evax-etir.c (_bfd_evax_write_etir): Call
544 _bfd_evax_length_hash_symbol before output of symbol.
545 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
546 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
548 * evax-emh.c: Output filename to object file without path.
550 * evax-egsd.c: New sections for local and global commons.
552 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
553 evax-misc.c, evax.h: Remove 8 bit characters from copyright
554 notices. Replace AXP with Alpha.
556 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
558 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
559 sections if we are creating a shared library.
561 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
563 * configure.host (i386-windows): Don't set host64=true.
565 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
567 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
568 (elf_mips16_gprel_howto): New static variable.
569 (mips16_gprel_reloc): New static function.
570 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
571 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
572 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
573 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
574 * bfd-in2.h, libbfd.h: Rebuild.
577 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.ricochet.net>
579 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
580 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
584 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
586 * config.bfd: add r5900
589 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
591 * elflink.h (elf_link_input_bfd): If we've discarded a section,
592 the output section will be the absolute section; don't print an
593 assertion message for that case when doing a relocateable link.
595 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
597 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
598 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
599 need_fn_sub, call_stub, and call_fp_stub.
600 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
601 (mips_elf_link_hash_newfunc): Initialize new fields.
602 (mips_elf_link_hash_table_create): Likewise.
603 (mips_elf_relocate_section): Redirect relocations to use mips16
604 stubs when appropriate.
605 (mips_elf_check_relocs): Attach stub sections to the appropriate
606 symbol. Set need_fn_stub when appropriate.
607 (mips_elf_always_size_sections): New static function.
608 (mips_elf_check_mips16_stubs): New static function.
609 (elf_backend_always_size_sections): Define.
610 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
612 * elflink.h (elf_link_input_bfd): Discard local symbols that are
613 attached to sections which are not being included in the link.
615 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
617 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
618 symbol value when computing the addend for a pc_relative
621 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
623 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
624 relocateable link, just skip pc_relative pcrel_offset relocs.
625 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
626 structure for an ARM26 reloc which can be resolved.
627 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
628 reloc can be resolved.
630 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
631 error in overflow check for R_RELBYTE.
633 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
635 * ieee.c (ieee_slurp_section_data): Pick up the start address.
636 From Mark Rasin <mark.rasin@telrad.co.il>.
638 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
641 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
643 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
644 (elf_mn10200_howto_table): Likewise.
645 (mn10200_reloc_map): Likewise.
648 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
650 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
651 * bfd-in2.h, libbfd.h: Regenerated.
652 * elf32-m32r.c: Add support for them.
655 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
657 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
658 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
660 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
661 r_format and r_pcrel. Always return a value.
663 * riscix.c (MY_final_link_callback): Define to dummy value.
665 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
666 relocations against the text segment, look up the output name of
668 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
669 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
670 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
671 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
672 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
675 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
677 * coff-tic80.c (tic80coff_vec): Use correct data put/get
678 routines for little endian data.
679 * coffcode.h (coff_write_object_contents): Set magic to
680 TIC80_ARCH_MAGIC for TIc80.
682 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
684 * coff-tic80.c (tic80coff_vec): Change to little endian data
688 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
690 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
691 auxiliary_filters parameter to be const char * const *. Accept a
692 NULL terminated array.
693 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
694 (bfd_elf32_size_dynamic_sections): Update declaration.
695 * bfd-in2.h: Rebuild.
697 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
699 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
700 NOTYPE symbol in a text section as a FUNC symbol.
702 * coffcode.h (coff_compute_section_file_positions): Force
703 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
705 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
707 * libaout.h (machine_type): Reserve several values for sparclet.
710 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
712 * config.bfd (tic80-*-*): Don't require 'coff'.
716 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
718 * elf32-v850.c (v850_elf_howto_table): Set the special_function
719 table to v850_elf_reloc for all non-standard relocations.
720 (v850_elf_check_relocs): Add check for h being non-null.
721 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
722 statement instead of multiple ifs.
723 (v850_elf_relocate_section): Fix up error message, don't just call
727 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
729 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
730 Use bfd_elf_generic_reloc as special function for all relocs.
731 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
733 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
734 24bit pc-relative reloc.
737 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
739 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
740 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
741 header byte order is little endian. Use correct bfd_get and
742 bfd_put routines for little endian headers.
743 * coffcode.h (coff_set_arch_mach_hook): Set arch to
744 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
747 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
749 * reloc.c: Add BFD_RELOC_24.
750 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
751 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
752 * bfd-in2.h, libbfd.h: Rebuilt.
754 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
756 elf64-alpha multiple .got rewrite:
758 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
759 (bfd_elf*_mkobject): Don't define here ...
760 * elfxx-target.h: ... but rather here. Default always_size_sections
762 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
763 what the #defines in elf-bfd.h transmuted it to anyway.
765 * section.c: Add SEC_LINKER_CREATED flag.
766 * bfd-in2.h: Rebuild.
767 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
768 relocation section flags.
769 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
770 SEC_IN_MEMORY to recognize generated bits.
771 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
773 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
774 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
775 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
776 * elf32-ppc.c (ppc_elf_create_linker_section,
777 ppc_elf_size_dynamic_sections): Likewise.
778 * elf32-sparc.c (elf32_sparc_check_relocs,
779 elf32_sparc_size_dynamic_sections): Likewise.
780 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
782 (_bfd_elf_create_dynamic_sections): Likewise.
783 (_bfd_elf_make_linker_section_rela): Likewise.
784 * elflink.h (elf_link_create_dynamic_sections): Likewise.
785 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
786 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
787 to identify generated bits.
788 (elf_link_input_bfd): Likewise.
790 * elf64-alpha.c: Rewrite everything touching relocations.
793 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
795 * elf32-v850.c (all functions and static variables): Go through
796 and regularize names to be of the form v850_elf_<xxx>.
797 (toplevel): Include <elf/v850.h>.
798 (enum reloc_type): Move to include/elf/v850.h.
799 (v850_elf_check_relocs): For common variables, if the variable is
800 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
801 into the appropriate section.
802 (elf_backend_check_relocs): Define.
804 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
806 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
809 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
811 * config.bfd (mips*el-*-linux*): New target.
812 (mips*-*-linux*): New target.
814 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
815 Return a useful value.
817 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
819 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
821 * configure: Rebuild.
822 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
823 ac_cv_func_mmap in bfd/configure.host.
825 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
826 filter_shlib and auxiliary_filter_shlib parameters.
827 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
829 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
830 (bfd_elf64_size_dynamic_sections): Likewise.
831 * bfd-in2.h: Rebuild.
833 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
835 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
836 symbols, don't export a symbol which is defined by an object in an
837 archive which contains shared objects.
840 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
842 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
843 for TI TMS320c80 (MVP).
844 (bfd_archures_list): Add bfd_tic80_arch.
845 * bfd-in2.h: Regenerate by running "make headers".
847 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
849 * cpu-tic80.c (bfd_tic80_arch): Add struct.
850 * configure.in (case $vec): Correct typo, "tb" not "tp".
851 Also add cofflink.o for tic80coff_vec.
852 * configure: Regenerate with autoconf.
855 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
857 * libbfd.c: Patch up the mmap code so that it is only built if BFD
858 is configured with --with-mmap.
861 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
863 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
864 (ALL_MACHINES): Add cpu-tic80.o
865 (cpu-tic80.o, coff-tic80.o): Add dependencies.
866 * coff-tic80.c: Add skeleton, cloned from another coff config.
867 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
871 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
873 * TODO: Correct a misspelling.
875 * coff-tic80.c: New file for TI TMS320C80 (MVP).
876 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
877 * configure.in (case $vec): Add tic80coff_vec entry.
878 * configure: Regenerate with autoconf.
879 * archures.c (bfd_tic80_arch): Declare.
880 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
881 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
882 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
883 (bfd_target_vector): Add tic80coff_vec entry.
886 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
888 * elflink.h (elf_buckets): Add some more values for larger
891 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
893 * Makefile.in (install): Move subdir_do out of conditional. From
894 Fred Fish <fnf@cygnus.com>.
896 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
898 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
900 (elf_mn10200_howto_table): Likewise.
901 (mn10200_reloc_map): Likewise.
903 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
905 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
906 mips16 symbol during the link.
907 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
909 (mips_elf_link_output_symbol_hook): New static function.
910 (elf_backend_link_output_symbol_hook): Define.
912 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
915 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
917 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
918 against SEC_DEBUGGING sections here (revert patch of December 5).
919 * elfcode.h (elf_object_p): Check for them here, instead.
921 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
923 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
924 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
926 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
927 (_bfd_elf_canonicalize_dynamic_reloc): New function.
928 * elf-bfd.h (struct elf_size_info): Update declaration of
930 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
931 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
932 * elfxx-target.h: Use new dynamic reloc routines by default.
933 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
936 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
938 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
939 if NAMES_HAVE_UNDERSCORE is defined.
941 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
943 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
945 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
947 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
950 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
952 * elflink.h (elf_link_add_object_symbols): Only add a weak
953 symbol if the real definition is in the dynamic symbol table.
954 After finding the real definition, then, if it is dynamic, add the
955 weak symbol to the dynamic symbol table.
957 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
959 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
961 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
964 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
966 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
968 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
969 (bfd_elf32_mn10300_reloc): Write data in little endian format.
970 * reloc.c: Remove mn10300 big endian relocs.
971 * bfd-in2.h, libbfd.h: Rebuilt.
973 * elf32-mn10200.c: Update from elf32-mn10300.c.
975 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
977 * elf32-mn10300.c (elf_symbol_leading_char): Define.
979 * elf32-mn10300.c: Add some comments.
981 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
983 * ihex.c (ihex_scan): Always initialize buf before jumping to
985 (ihex_read_section): Likewise.
987 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
989 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
990 inplace for most relocs.
992 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
994 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
995 even if SEC_ALLOC is not set.
996 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
997 when deciding whether to copy a reloc into a shared object.
998 (elf_i386_relocate_section): Likewise.
999 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
1000 (elf32_sparc_relocate_section): Likewise.
1001 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
1002 reloc section if it is not set in the source section.
1003 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
1004 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
1005 with a SEC_DEBUGGING section as SEC_DEBUGGING.
1007 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1009 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
1010 expects a .got.plt until we actually create it.
1012 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
1014 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
1015 message for bfd_reloc_outofrange, rather than aborting. From
1016 Philippe De Muyter <phdm@info.ucl.ac.be>.
1018 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
1019 a relocateable link, don't try to process them. From Heinz Wrobel
1020 <wrobel@lpr.e-technik.tu-muenchen.de>.
1022 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
1024 * elf32-mn10300.c (mn10300_info_howto): Renamed from
1025 mn10300_info_howto_rel. Tweak reloc argument to be an
1026 Elf32_Internal_Rela.
1027 (USE_RELA): Define instead of USE_REL.
1028 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
1030 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1032 * configure.in, configure: Handle mips*-sgi-irix6*.
1033 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
1036 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
1038 * elf32-i386.c (elf_i386_relocate_section): Warn about a
1039 relocation against a symbol defined in a section with no output
1042 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
1044 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
1045 * configure, config.in: Rebuild with autoconf 2.12.
1047 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
1048 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
1049 (swap_out_syms): Set st_other from existing st_other field.
1050 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
1052 (elf_link_output_extsym): Set the other field from the global hash
1054 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
1055 (elf_mips16_jump_howto): New static variable.
1056 (mips16_jump_reloc): New static function.
1057 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
1058 (mips_info_to_howto_rel): Handle R_MIPS16_26.
1059 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
1061 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
1062 * bfd-in2.h, libbfd.h: Rebuild.
1063 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
1065 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
1067 * configure.host: Use long long for mips-sgi-irix6*.
1069 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
1070 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
1072 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
1074 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
1075 (enum reloc_type): Add more reloc types.
1076 (elf32_mn10300_howto_table): Update for new reloc types.
1077 (elf32_mn10300_reloc_map): Update for new reloc types.
1078 * reloc.c: Add some new relocs for the mn10300 series.
1079 * bfd-in2.h, libbfd.h: Rebuilt.
1081 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
1083 * som.c (setup_sections): Don't lose for a space which has
1084 no data, but some symbols.
1086 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
1088 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
1089 (sunos_link_hash_table_create): Initialize got_needed.
1090 (sunos_create_dynamic_sections): Only set .got section size if it
1091 is not already set. Set got_needed.
1092 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
1093 sdynptr, and only handle dynamic sections, if dynamic sections are
1095 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
1096 Initialize .got section.
1097 (sunos_scan_ext_relocs): Likewise.
1098 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
1100 (sunos_finish_dynamic_link): Check got_needed. Only set up
1101 dynamic linking information if needed.
1103 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
1105 * config.bfd: Added VersaDOS format to the Ericsson configuration.
1107 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
1109 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
1111 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
1113 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
1116 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
1118 * filemode.c: Include sysdep.h.
1119 * ihex.c: Add casts to eliminate compiler warnings.
1120 * sunos.c: Add casts to eliminate compiler warnings.
1122 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1124 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
1126 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
1127 appropriate relocations in the .so file if shared.
1128 (ppc_elf_relocate_section): Ditto.
1131 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
1133 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
1134 complain_overflow_unsigned.
1137 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1139 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
1140 overflows for R_D10V_16 and R_D10V_18.
1142 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
1144 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
1145 (do_with_relocs): Likewise.
1146 (do_as_repeat): Likewise.
1147 (copy_expression): Likewise.
1149 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
1151 * ieee.c (ieee_write_external_part): Correctly record whether
1152 there is an external part.
1155 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
1157 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
1158 handle tda offsets for sld.w and sst.w instructions.
1159 Fix alignment check in sld.w and sst.w tda reloc handling.
1162 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
1164 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
1167 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
1169 * elf32-v850.c: Add comments about assumptions about
1170 char, short & long sizes.
1171 (elf32_v850_bfd_final_link_relocate): Fix sign extension
1172 problems for several relocs.
1174 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
1175 R_V850_SDA_OFFSET entry.
1178 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
1180 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
1181 Store import file index in ldindx.
1182 (xcoff_build_ldsyms): Assume that ldsym was not previously
1183 allocated. For an imported symbol, copy ldindx into l_ifile.
1186 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
1188 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
1189 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
1190 fields in R_V850_TDA_OFFSET.
1191 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
1192 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
1195 * elf32-v850.c: Include bfdlink.h.
1196 (bfd_elf32_v850_reloc): Return an error if we get a reloc
1198 (elf32_v850_bfd_final_link_relocate): New function.
1199 (v850_elf_relocation_section): Likewise.
1200 (elf_backend_relocate_section): Define.
1203 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
1205 * binary.c (binary_set_section_contents): Ignore sections which
1206 don't have SEC_LOAD and SEC_ALLOC set.
1208 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
1210 * linker.c (_bfd_generic_final_link): Avoid losing static
1211 symbols in the .bss section.
1213 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
1215 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
1216 (mips32_64bit_reloc): New static function.
1217 (mips_reloc_map): Add entry for BFD_RELOC_64.
1218 (mips_elf_relocate_section): Handle R_MIPS_64.
1220 * linker.c (default_indirect_link_order): Print an error message
1221 when attempting to do a relocateable link with different object
1222 file formats, rather than calling abort.
1225 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
1227 * reloc.c (m32r relocs): Rename them.
1228 * bfd-in2.h, libbfd.h: Regenerated.
1229 * elf32-m32r.c: Update.
1230 (m32r_elf_10_pcrel_reloc): New function.
1231 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
1232 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
1235 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
1237 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
1238 all sections that will be included in the output file.
1239 (_bfd_generic_link_output_symbols): Discard symbols in sections
1240 which are being discarded.
1244 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
1245 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
1246 (elf_v850_howto_table): Corresponding changes.
1247 (elf_v850_reloc_map): Corresponding changes.
1248 * reloc.c: Add additional V850 relocations.
1249 * bfd-in2.h, libbfd.h: Rebuilt.
1251 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
1252 no longer want in pc-relative relocs.
1254 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
1256 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
1257 accept a reloc against an undefined sybmol!
1259 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
1261 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
1264 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
1266 * VERSION: Bump for new relocation.
1268 * hosts/i386bsd.h: If NBPG is not defined, define it as
1269 PAGE_SIZE, for recent versions of FreeBSD.
1271 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
1273 * configure.host: Use `long long' as the 64 bit type on a Solaris
1274 host, since both gcc and the SunPRO compilers support it.
1276 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
1278 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
1279 mistake to have reused the ECOFF LITERAL for ELF since they have
1280 different semantics.
1281 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
1282 * bfd-in2.h, libbfd.h: Rebuild.
1284 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
1287 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
1288 dynamic relocation for an undefweak symbol when we are building
1289 a static executable.
1291 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
1293 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
1294 point explicitly to srcdir.
1295 (targmatch.h): Edit references to point explicitly to objdir.
1297 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
1299 * config.bfd: When setting targ_cpu, don't get confused by
1302 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
1304 * configure.host: Add support for windows host (a build done
1305 under the Microsoft build environment).
1307 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
1309 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
1310 definition in a dynamic object, add it to the dynamic symbol table
1311 if any dynamic object mentions it. Reverts part of last patch.
1313 * sunos.c (struct sunos_link_hash_table): Add got_base field.
1314 (sunos_link_hash_table_create): Initialize got_base.
1315 (bfd_sunos_size_dynamic_sections): If the .got section is more
1316 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
1318 (sunos_check_dynamic_reloc): Subtract got_base from a base
1319 relative relocation.
1321 * elf32-mips.c (elf_mips_isa): New static function.
1322 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
1323 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
1325 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
1327 * archive.c (do_slurp_coff_armap): Only treat archive as little
1328 endian for i960 COFF.
1330 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
1332 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
1333 by the change in size of the section when EXEC_P is not set.
1335 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
1336 (m68kcoff_rtype_to_howto): New static function.
1337 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
1338 VMA to the addend for a PC relative reloc.
1340 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
1342 * Makefile.in: Rebuild dependencies.
1344 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
1347 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
1349 * Makefile.in: Remove explicit dependencies for mn10200 and
1351 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
1352 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
1353 (dependencies): Rebuilt.
1355 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
1357 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
1358 during this function.
1360 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
1361 section if the flags are compatible.
1363 * configure.in: Add havevecs, and put it in tdefaults.
1364 * mpw-config.in: Likewise.
1365 * configure: Rebuild.
1366 * targmatch.sed: New file; a sed script to build targmatch.h from
1368 * config.bfd: Add #if, #endif, and comments for targmatch.h.
1369 * targets.c: Include "fnmatch.h".
1370 (struct targmatch): Define.
1371 (bfd_target_match): Define by including targmatch.h.
1372 (bfd_find_target): If the target is not found by name, search for
1373 it as a configuration triplet.
1374 * Makefile.in: Rebuild dependencies.
1375 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
1376 i386dynix.o, m68k4knetbsd.o, and riscix.o.
1377 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
1378 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
1379 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
1380 (CFILES): Remove i386dynix.c and hp300bsd.c.
1381 (targmatch.h): New target.
1382 (do_clean): Remove targmatch.h.
1384 * configure.in: Add BFD_NEED_DECLARATION(getenv).
1385 * acconfig.h: Add NEED_DECLARATION_GETENV.
1386 * configure, config.in: Rebuild.
1387 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
1388 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
1390 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
1392 * cpu-mn10x00.c, elf32-mn10x00: Removed.
1393 * cpu-mn10200.c, cpu-mn10300.c: New files.
1394 * elf32-mn10200.c, elf32-mn10300.c: New files.
1395 * Makefile.in: Break mn10x00 support into two separate
1396 configurations, mn10200 and mn10300.
1397 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
1398 * bfd-in2.h, configure: Rebuilt.
1400 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1402 * Makefile.in (do_clean): Move config.log to do_distclean.
1404 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
1406 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
1407 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
1408 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
1409 (elf32-mn10x00.o): Add dependencies.
1410 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
1411 (bfd_mn10x00_arch): Declare.
1412 (bfd_archures_list): Add bfd_mn10x00_arch.
1413 * config.bfd: Add mn10x00-*-*.
1414 * configure.in: Add bfd_elf32_mn10x00_vec.
1415 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
1416 * targets.c (bfd_elf32_mn10x00_vec): Declare.
1417 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
1418 * bfd-in2.h, configure: Rebuilt.
1420 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
1422 openVMS/Alpha: Provide filename and case_hack flags via
1423 symbol table from gas.
1424 Add case_hack code for symbol output from vax/vms.
1425 * evax-alpha.c (evax_initialize): Remove filename handling,
1426 filename is provided via symbol table.
1427 (evax_get_symtab): Use local symbol count when setting up table.
1428 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
1430 (_bfd_evax_write_egsd): Skip file name symbol.
1431 * evax-emh.c (get_vms_time_string): Local function now.
1432 (_bfd_evax_write_emh): Extract source filename and case_hack flags
1434 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
1435 through _bfd_evax_case_hack_symbol.
1436 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
1438 (_bfd_evax_basename): Removed.
1439 (_bfd_get_vms_time_string): Moved to evax-emh.c.
1440 * evax.h (evax_private_data_struct): Remove filename.
1441 (flag_hash_long_names, flag_show_after_trunc,
1442 flag_no_hash_mixed_case, vms_name_mapping): New flags for
1445 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
1447 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
1448 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
1449 (NO_SWAP_MAGIC): Don't define.
1450 (SWAP_MAGIC): Define.
1452 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
1453 no hash table entry for a global symbol.
1455 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
1457 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
1459 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
1461 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
1462 symbol type with T_NULL. Warn if symbol type changes. Based on
1463 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
1465 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
1466 a dynamic object in the dynamic symbol table if it is referenced
1467 or defined by a regular object.
1470 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
1472 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
1473 remove dwarf local labels. Shrinks binaries by a factor of 3!
1476 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
1478 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
1479 by hand, rather than by calling bfd_make_section.
1482 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
1484 * reloc.c: Rename m32r relocs.
1485 * bfd-in2.h, libbfd.h: Rebuilt.
1486 * elf32-m32r.c: Update.
1489 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
1491 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
1492 link, adjust the symbol index of a base relative reloc. Don't
1493 change the addend of a PC relative reloc if pcrel_offset is set.
1494 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
1495 a relocateable link.
1497 * reloc.c (bfd_perform_relocation): Apply the relocation even if
1498 it is zero, in case src_mask matters.
1499 (bfd_install_relocation): Likewise.
1501 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
1503 * xcofflink.c (xcoff_link_add_symbols): Always initialize
1505 (_bfd_xcoff_bfd_final_link): Don't set target_index
1506 to an uninitialized value.
1508 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
1510 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
1511 indices, rather than crashing.
1512 (coff_slurp_reloc_table): Likewise. Check whether the howto field
1514 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
1517 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
1519 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
1521 (coff_arm_adjust_symndx): New static function.
1522 (coff_adjust_symndx): Define.
1524 * srec.c (srec_scan): Accept multiple symbols on a single line.
1525 From Pascal Martin <pmartin@alsys.com>.
1529 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
1531 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
1532 (sunos_merge_private_bfd_data): New function.
1534 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
1536 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
1538 (bfd_merge_private_bfd_data): Likewise.
1539 * section.c (bfd_copy_private_section_data): Likewise.
1540 * syms.c (bfd_copy_private_symbol_data): Likewise.
1541 * bfd-in2.h: Rebuild.
1542 * aout-target.h (MY_bfd_copy_private_section_data): Check that
1543 both BFD's are the right flavour.
1544 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
1545 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
1546 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
1547 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
1548 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
1549 (ppc_elf_merge_private_bfd_data): Likewise.
1550 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
1551 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
1553 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
1554 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
1558 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
1560 * reloc.c: Add m32r relocs.
1561 * bfd-in2.h, libbfd.h: Rebuilt.
1562 * cpu-m32r.c,elf32-m32r.c: New files.
1565 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
1567 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
1569 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
1571 * tekhex.c (first_phase): Change type parameter from char to int.
1573 (pass_over): Change func to expect int, not char.
1575 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
1576 rather than SEC_LOAD when aligning the file offset for the first
1577 section in a segment.
1579 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
1581 * syms.c (coff_section_type): Make arg const.
1582 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
1583 to make_bfd_asection().
1584 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
1585 * elfcode.h (bfd_section_from_phdr): Remove prototype.
1586 (_bfd_elf_stringtab_init): Remove prototype.
1588 * netbsd-core.c (swap_abort): Add prototype.
1589 * aix386-core.c (swap_abort): Ditto & make static
1590 * hpux-core.c (swap_abort): Ditto & make static.
1591 * irix-core.c (swap_abort): Ditto & make static.
1592 * ptrace-core.c (swap_abort): Ditto & make static.
1593 * trad-core.c (swap_abort): Ditto & make static.
1594 * coffswap.h (coff_swap_reloc_in): Ditto.
1595 (coff_swap_reloc_out): Ditto.
1596 (coff_swap_filehdr_in): Ditto.
1597 (coff_swap_filehdr_out): Ditto.
1598 (coff_swap_sym_in): Ditto.
1599 (coff_swap_sym_out): Ditto.
1600 (coff_swap_aux_in): Ditto.
1601 (coff_swap_aux_out): Ditto.
1602 (coff_swap_lineno_in): Ditto.
1603 (coff_swap_lineno_out): Ditto.
1604 (coff_swap_aouthdr_in): Ditto.
1605 (coff_swap_aouthdr_out): Ditto.
1606 (coff_swap_scnhdr_in): Ditto.
1607 (coff_swap_scnhdr_out): Ditto.
1608 * ihex.c (ihex_sizeof_headers): Ditto.
1609 * tekhex.c (getsym): Ditto.
1610 (find_chunk): Ditto & make static.
1611 (insert_byte): Ditto.
1612 (first_phase): Ditto.
1614 (tekhex_get_symtab): Ditto & make static.
1615 (tekhex_get_symtab_upper_bound): Ditto & make static.
1616 (tekhex_mkobject): Ditto.
1617 (tekhex_object_p): Ditto.
1618 (move_section_contents): Ditto.
1619 (tekhex_get_section_contents): Ditto.
1620 (tekhex_set_arch_mach): Ditto & make static.
1621 (tekhex_set_section_contents): Ditto.
1622 (writevalue): Ditto.
1625 (tekhex_write_object_contents): Ditto.
1626 (tekhex_sizeof_headers): Ditto.
1627 (tekhex_make_empty_symbol): Ditto.
1628 (tekhex_get_symbol_info): Ditto.
1629 (tekhex_print_symbol): Ditto.
1630 * irix-core.c (make_bfd_asection): Ditto.
1631 (irix_core_core_file_p): Ditto.
1632 (irix_core_core_file_failing_command): Ditto.
1633 (irix_core_core_file_failing_signal): Ditto.
1634 (irix_core_core_file_matches_executable_p): Ditto.
1635 (irix_core_make_empty_symbol): Ditto.
1636 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
1637 * srec.c (srec_new_symbol): Ditto.
1638 (srec_get_section_contents): Ditto.
1639 (srec_set_arch_mach): Ditto.
1640 (srec_set_section_contents): Ditto.
1641 (internal_srec_write_object_contents): Ditto.
1642 (srec_write_object_contents): Ditto.
1643 (symbolsrec_write_object_contents): Ditto.
1644 (srec_sizeof_headers): Ditto.
1645 (srec_make_empty_symbol): Ditto.
1646 (srec_get_symtab_upper_bound): Ditto.
1647 (srec_get_symtab): Ditto.
1648 (srec_print_symbol): Ditto and make static.
1649 * elf.c (elf_read): Ditto
1650 (assign_section_numbers): Ditto.
1651 (elf_fake_sections): Ditto.
1652 (sym_is_global): Ditto.
1653 (elf_map_symbols): Ditto.
1654 (get_program_header_size): Ditto.
1655 * coffgen.c (make_a_section_from_file): Ditto.
1656 (coff_real_object_p): Ditto.
1657 (fixup_symbol_value): Ditto.
1658 (build_debug_section): Ditto.
1660 * syms.c (coff_section_type): Ditto.
1663 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
1665 * bfd-in2.h: Rebuilt after m32r changes.
1668 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
1671 * config.bfd,configure.in,configure: Add m32r support.
1672 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
1674 * config.bfd: Keep target list alphabetically sorted.
1677 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
1679 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
1680 to add in the constant part found in the instruction itself.
1681 (case R_V850_HI16_S): Likewise.
1684 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1686 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
1687 and R_D10V_18 to be 1 (word).
1689 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
1691 * stabs.c (_bfd_link_section_stabs): If the output_section field
1692 of either section is bfd_abs_section, then the linker is
1693 discarding the section and we should not optimize it.
1695 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
1697 * Makefile.in (aout-sparcle.o): New target.
1698 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
1699 * config.bfd (sparclet-*-aout*): Add case.
1700 * configure.in (sparcle_aout_vec): Add case.
1701 * configure: Regenerated.
1702 * targets.c (sparcle_aout_vec): Declare.
1703 (bfd_target_vector): Add sparcle_aout_vec.
1704 * aout-sparcle.c: New file.
1707 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
1709 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
1710 low order sign bit propogation for R_V850_HI16_S.
1712 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
1713 handling V850 specific relocs.
1714 (elf_v850_howto_table): Use the new function for some
1715 relocations. Twiddle masks & shifts for some relocs.
1716 Set partial_inplace where needed.
1719 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
1721 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
1722 default architecture to a machine number of 0.
1723 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
1725 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
1726 the output BFD is the default, set it from the first input BFD.
1729 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
1731 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
1732 insert at bitpos zero. The HI16 relocs are shifted right
1733 by 16 bits. Fix src_mask for all relocs.
1734 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
1736 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
1740 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
1742 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
1743 Rewrite to use BFD file read routines and to avoid using a fixed
1744 length for the file name.
1747 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
1749 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
1750 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
1751 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
1752 to R_V850_{32,16,8}.
1754 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
1756 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
1757 (elf_v850_howto_table): Add info for HI16_S reloc.
1758 (v850_reloc_map): Add HI_16_S reloc.
1759 * reloc.c: Define BFD_RELOC_V850_* relocs.
1762 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
1765 * elf32-sh.c: New file.
1766 * elf.c (prep_headers): Handle bfd_arch_sh.
1767 * elfcode.h (write_relocs): Handle absolute symbol.
1768 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
1769 (_bfd_elf64_link_read_relocs): Declare.
1770 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
1771 elf_link_read_relocs. Make globally visible. Change all
1773 (elf_link_input_bfd): Get external symbols from cache in
1774 symtab_hdr->contents. Get contents from cache in
1776 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
1778 * reloc.c: Define BFD_RELOC_SH_* relocs.
1779 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
1780 * coff-sh.c (sh_insns_conflict): Fix a return value.
1781 (_bfd_sh_align_load_span): New globally visible function, broken
1782 out of sh_align_load.
1783 (sh_align_load): Call _bfd_sh_align_load_span.
1784 (sh_swap_insns): Change relocs parameter to PTR.
1785 * bfd-in2.h, libbfd.h: Rebuild.
1786 * targets.c (bfd_elf32_sh_vec): Declare.
1787 (bfd_elf32_shl_vec): Declare.
1788 * config.bfd (sh-*-elf*): New target.
1789 * configure.in (bfd_elf32_sh_vec): New target vector.
1790 (bfd_elf32_shl_vec): New target vector.
1791 * configure: Rebuild.
1792 * Makefile.in: Rebuild dependencies.
1793 (BFD32_BACKENDS): Add elf32-sh.o.
1794 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
1796 * elf.c (map_sections_to_segments): Check that LMA does not skip a
1797 page before checking D_PAGED.
1799 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
1800 (ihex_write_object_contents): Remove extbase; always use segbase
1803 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1805 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
1806 * configure.host (i[345]86-*-*): Ditto.
1807 * config.bfd (i[345]86-*-*): Ditto.
1808 * configure: Regenerate.
1810 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
1813 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
1815 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
1816 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
1817 * som.c (hppa_som_gen_reloc_type): Add new argument. If
1818 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
1819 will have an ST_CODE type, change the symbol's type to ST_DATA.
1820 * som.c (hppa_som_gen_reloc_type): Update prototype.
1822 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
1824 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
1825 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
1826 (mips_elf_size_dynamic_sections): Don't require .got to exist.
1827 (mips_elf_finish_dynamic_sections): Likewise.
1829 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
1831 * configure.host (HLDENV): New variable to set. Set it for
1832 *-*-sysv4*, since those linkers may not support -R but they always
1833 support LD_RUN_PATH.
1835 * libieee.h (NSECTIONS): Don't define.
1836 (ieee_data_struct): Change section_table to asection **. Add
1838 * ieee.c (get_section_entry): If the table isn't big enough, make
1840 (ieee_slurp_sections): Remove assertion about number of sections.
1841 (ieee_object_p): Adjust initialization of ieee to match changes to
1844 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
1845 symbols merely because we are generating a shared library.
1846 (xcoff_build_ldsyms): Don't set up global linkage code for an
1847 undefined symbol merely because we are generating a shared
1851 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
1853 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
1854 (BFD32_BACKENDS) Add elf32-v850.o.
1855 * archures.c: Add bfd_v850_arch.
1856 * bfd-in2.h: Add bfd_v850_arch.
1857 * config.bfd (v850-*-*): New target.
1858 * configure: (bfd_elf32_v850_vec) New vector.
1859 * configure.in: (bfd_elf32_v850_vec) New vector.
1860 * cpu-v850.c: New file.
1861 * elf.c (prep_headers): Added case bfd_arch_v850.
1862 * elf32-v850.c: New file.
1863 * targets.c (bfd_elf32_v850_vec): New vector.
1866 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
1868 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
1869 a function code symbol for an XMC_XO symbol.
1871 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
1873 * mpw-config.in: Update editing of autoconf vars to reflect
1874 Jul 18 configure.in change.
1875 * mpw-make.sed: Update editing of include pathnames to be
1876 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
1878 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
1880 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
1881 which to offset to get the .plt entry address is ".plt".
1883 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
1885 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
1886 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
1887 Added, for internal use by the ARM gas.
1889 * bfd-in2.h: Rebuilt
1891 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
1893 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
1894 in section dynidx start.
1896 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
1898 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
1899 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
1900 optimization for g++.
1902 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1904 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
1905 the -mrelocatable-lib bit set and the other doesn't, clear the
1906 -mrelocatable-lib bit in the header.
1908 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
1910 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
1911 symbol against a STT_FUNC symbol in a shared library.
1913 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
1915 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
1916 symbol is found, automatically define the corresponding function
1919 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
1920 if sym.n_numaux is not zero.
1921 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
1922 entry to disagree about the number of aux entries if the symbol
1925 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
1926 section if it might be needed, not just if info->shared.
1927 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
1928 the start of .rel.dyn if we are going to use it.
1929 (mips_elf_finish_dynamic_sections): Only clear the first element
1930 of .rel.dyn if the size is greater than zero.
1932 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
1934 * xcofflink.c (xcoff_link_input_bfd): If we already called the
1935 undefined_symbol callback for a symbol, then don't issue any more
1936 warnings about loader relocs.
1937 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
1938 after calling the undefined_symbol callback.
1940 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
1941 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
1942 as the AIX linker seems to do.
1944 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
1946 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
1947 (evax_initialize): Remove evax_reloc_table.
1948 (evax_close_and_cleanup): Ditto.
1950 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
1952 (evax_bfd_reloc_type_lookup): Ditto.
1953 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
1954 cooked_size == raw_size.
1955 * evax-emh.c (_bfd_evax_register_filename): Remove.
1956 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
1957 * evax-misc.c (add_new_contents): Malloc section at full size.
1958 (_bfd_save_evax_section): Memcpy section contents directly.
1959 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
1960 (evax_reloc_table): Remove.
1962 * hosts/alphavms.h (O_ACCMODE): Define if needed.
1964 * makefile.vms: Add better support for DEC C compilation
1965 Add evax.h dependencies
1967 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
1968 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
1969 (BFD_RELOC_ALPHA_BASEREG): Remove.
1970 * bfd-in2.h, libbfd.h: Rebuild.
1972 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
1974 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
1975 getgid if _WIN32 is defined.
1976 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
1978 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
1980 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
1981 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
1983 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
1986 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1988 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
1990 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1991 (NEED_DECLARATION_REALLOC): New macro.
1992 * configure, config.in: Rebuild.
1993 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
1994 (realloc): Declare if NEED_DECLARATION_REALLOC.
1996 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
1997 <strings.h> if they exist.
1999 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
2001 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
2003 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
2005 Based on patches from Eric Valette <valette@crf.canon.fr>:
2006 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
2007 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
2008 (elf_howto_table): Add entries for new relocs.
2009 (elf_i386_reloc_type_lookup): Handle new relocs.
2010 (elf_i386_info_to_howto): Just call abort.
2011 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
2012 (elf_i386_relocate_section): Likewise.
2014 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2016 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
2018 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
2020 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
2021 only get the LMA from the phdr if they are in the same part of the
2024 * elf.c (map_sections_to_segments): Rewrite tests for starting a
2025 new segment to make them more comprehensible. If the relationship
2026 between the LMA and the VMA changed, start a new segment. Don't
2027 check dynsec when deciding whether to start a new segment for a
2028 writeable section; -N will now handle this.
2030 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
2032 * libhppa.h: Remove "esel" changes. Not the right approach.
2033 * som.c: Corresponding changes.
2034 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
2035 which don't have a SOM symbol type associated with them.
2036 Reverses a 1994 change.
2038 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
2040 Make ld -N more reasonable for ELF:
2041 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
2042 phdr_in_section to false, and always use a single load segment.
2043 (elf_sort_sections): Sort sections by LMA after VMA.
2044 (assign_file_positions_for_segments): If D_PAGED is not set, don't
2045 align to maxpagesize.
2046 (assign_file_positions_except_relocs): Likewise.
2047 * elfcode.h (elf_object_p): If a section is loaded but not page
2048 aligned, clear D_PAGED.
2050 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
2052 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
2053 Added, for internal use by the ARM gas.
2055 * bfd-in2.h: Rebuilt
2057 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
2059 * libhppa.h (R_HPPA_ESEL): New field selector.
2060 (e_esel): Similarly.
2061 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
2062 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
2063 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
2065 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
2067 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
2068 archive search before looking for stripped dynamic objects.
2070 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
2072 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
2073 symbol a warning rather than an error.
2075 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
2077 * elf.c (assign_file_positions_for_segments): Track the virtual
2078 memory position separately from the file position, and use it to
2079 compute the alignment adjustment.
2081 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2083 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
2084 and fixed mask on R_D10V_10_PCREL_L.
2086 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
2088 * elf64-mips.c: Include "aout/ar.h".
2089 (mips_elf64_slurp_armap): New static function.
2090 (mips_elf64_write_armap): New static function.
2091 (bfd_elf64_archive_*): Define.
2092 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
2093 Use instead of bfd_generic_archive_p.
2094 (bfd_elfNN_write_archive_contents): Define if not defined. Use
2095 instead of _bfd_write_archive_contents.
2096 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
2097 _bfd_generic_mkarchive.
2098 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
2099 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
2101 (TARGET_LITTLE_SYM): Likewise.
2102 * archive.c (bfd_slurp_armap): Check for and reject an archive map
2104 * Makefile.in: Rebuild dependencies.
2106 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
2107 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
2108 SHT_MIPS_EVENTS sections.
2109 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
2110 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
2112 (_bfd_mips_elf_fake_sections): Likewise.
2114 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
2115 * ecoff.c (ecoff_compute_section_file_positions): Copy
2116 rdata_in_text from backend info to tdata. Clear it if any data
2117 section comes before .rdata.
2118 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
2119 tdata rather than backend info.
2121 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
2123 * configure.in: Fix test for whether a compiler has a 64 bit
2124 type. From Jim Wilson <wilson@cygnus.com>.
2126 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
2128 * configure.host (mips-sgi-irix6*): New host.
2130 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
2131 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
2132 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
2134 * configure: Rebuild.
2135 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
2136 (BFD_HOST_64_BIT): Define conditionally.
2137 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
2138 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
2139 (symvalue, bfd_size_type): Likewise.
2140 * bfd-in2.h: Rebuild.
2141 * Makefile.in (do_clean): Remove bfd-tmp.h.
2142 (do_distclean): Remove bfd-in3.h.
2143 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
2144 (bfd-in3.h): New target.
2146 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
2147 Andrew Gierth <ANDREWG@microlise.co.uk>.
2149 * configure.host: Set INSTALL_SHLIB.
2150 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
2151 * configure: Rebuild.
2152 * Makefile.in (install): Use @INSTALL_SHLIB@.
2154 * config.bfd (mips*-*-irix6*): New target.
2155 * configure.host: Handle Irix 6 shared library like Irix 5.
2157 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
2158 symbol for a magic name.
2159 (xcoff_link_input_bfd): Don't change the reloc symbol for an
2161 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
2164 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
2166 * mpw-config.in: Add ELF support to mips config, create the
2167 elf32-target.h file in the object dir.
2168 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
2170 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
2172 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
2173 Also removed most abort calls, in favor of using bfd reporting.
2175 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2177 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
2178 (BFD32_BACKENDS) Add elf32-d10v.o.
2179 * archures.c: Add bfd_d10v_arch.
2180 * bfd-in2.h: Add bfd_d10v_arch.
2181 * config.bfd (d10v-*-*): New target.
2182 * configure: (bfd_elf32_d10v_vec) New vector.
2183 * configure.in: (bfd_elf32_d10v_vec) New vector.
2184 * cpu-d10v.c: New file.
2185 * elf.c (prep_headers): Added case bfd_arch_d10v.
2186 * elf32-d10v.c: New file.
2187 * libbfd.h: Rebuild.
2188 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
2189 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
2190 * targets.c (bfd_elf32_d10v_vec): New vector.
2192 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
2194 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
2196 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
2198 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
2199 bfd_mach_i386_i8086 machine types.
2201 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
2203 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
2206 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
2208 * coffcode.h (coff_set_section_contents): A/UX does not require
2209 special handling of the _LIB section.
2211 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
2213 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
2214 value for R_RELBYTE.
2216 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
2217 array if one was allocated.
2219 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
2221 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
2222 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
2223 use_rld_obj_head and rld_value.
2224 (mips_elf_link_hash_table_create): Initialize new fields.
2225 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
2227 (mips_elf_create_dynamic_sections): Create .rld_map section. If
2228 __rld_obj_head symbol not seen, create an __rld_map symbol.
2229 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
2230 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
2231 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
2232 __rld_obj_head symbol.
2233 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
2235 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
2237 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
2239 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
2240 ppc_elf_addr16_ha_reloc.
2241 (ppc_elf_addr16_ha_reloc): New static function.
2243 * coff-mips.c (struct mips_hi): Define.
2244 (mips_refhi_list): New static variable.
2245 (mips_refhi_addr, mips_refhi_addend): Remove.
2246 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
2247 (mips_reflo_reloc): Process mips_refhi_list.
2248 (mips_relhi_list): New static variable.
2249 (mips_relhi_addr, mips_relhi_addend): Remove.
2250 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
2251 (mips_rello_reloc): Process mips_relhi_list.
2252 (mips_relocate_section): Permit an arbitrary number of REFHI or
2253 RELHI relocs before the associated REFLO or RELLO reloc.
2255 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
2257 * aout-target.h (MY(callback)): Set reloc_count fields.
2259 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
2261 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
2262 sections unless this is a SunOS link.
2264 * VERSION: Set to 2.7.1.
2266 * Released binutils 2.7.
2268 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
2270 * i386aout.c: Include "aout/aout64.h".
2271 (i386aout_write_object_contents): New static function.
2272 (MY_write_object_contents): Define.
2274 * netbsd.h (MY(write_object_contents)): Make sure that
2275 adjust_sizes_and_vmas is called before fiddling with the magic
2278 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
2280 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
2282 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
2284 * libbfd-in.h (itos, stoi): Don't define.
2285 * libbfd.h: Rebuild.
2286 * i386lynx.c (KEEPIT): Define as udata.i.
2287 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
2288 (NAME(lynx,swap_ext_reloc_out)): Likewise.
2289 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
2290 flags. Don't use stoi.
2292 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
2294 * elf.c (map_sections_to_segments): Don't start a new segment for
2295 a writable section if it's on the same page as the previous
2296 segment. Reset the writable variable for a readonly section.
2298 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
2300 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
2301 first_thunk_address, thunk_size, and import_table_size.
2302 * peicode.h: Improved some diagnostics regarding edata sections.
2304 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
2306 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
2307 (TARGET_LITTLE_SYM): Added missing D_PAGED.
2309 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
2311 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
2312 with XCOFF_DEF_DYNAMIC set is really defined.
2313 (xcoff_link_check_dynamic_ar_symbols): Likewise.
2314 (xcoff_link_add_symbols): Only create special sections if using an
2317 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
2319 (bfd_install_relocation): Likewise.
2321 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
2323 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
2325 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
2326 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
2327 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
2328 (elf64_alpha_link_hash_newfunc): Initialize flags field.
2329 (elf64_alpha_check_relocs): Record types of LITUSE entries that
2330 are found for LITERAL relocs.
2331 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
2332 taken, we cannot generate a .plt entry for the symbol.
2334 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
2336 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
2337 sysconf functions (for gprof).
2338 * configure, config.in: Rebuild.
2340 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
2342 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
2343 an archive if it has a map. If the object file has the wrong
2346 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
2347 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
2349 (alpha_relocate_section): Likewise.
2351 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
2352 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
2353 (coff_swap_sym_out): Use SYMESZ, not sizeof.
2354 (coff_swap_aux_out): Use AUXESZ, not sizeof.
2355 (coff_swap_lineno_out): Use LINESZ, not sizeof.
2356 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
2357 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
2358 * peicode.h: Corresponding changes.
2360 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2362 * elflink.h (elf_create_pointer_linker_section): Comment out code
2363 dealing with making GOT pointers negative of the GOT symbol for
2366 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
2368 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
2369 increment the .rela.plt size until after we're done creating the
2371 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
2372 .rela.plt offset directly rather than calculating it.
2374 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2376 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
2377 Use autoconf-set values.
2378 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
2379 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
2382 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
2383 * configure: Rebuilt.
2385 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
2387 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
2388 handling code > 1k away.
2390 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2392 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
2393 defined, output whenever the symbol is updated.
2395 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
2397 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
2398 section to 0 if user_set_vma is set.
2399 * elflink.h (elf_bfd_final_link): Likewise.
2401 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
2403 Partially undo patch of Jun 20.
2404 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
2405 (coff_compute_section_file_positions): Likewise.
2406 (coff_write_object_contents): Likewise. Re-add deleted code, but
2407 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
2408 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
2410 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
2412 * config.bfd: Add support for *-*-rtems* configurations.
2414 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
2416 * elf.c (prep_headers): Add bfd_arch_alpha case.
2418 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
2420 * elf64-alpha.c: New file.
2421 * config.bfd (alpha-*-linuxecoff*): New target.
2422 (alpha-*-linux*, alpha-*-elf*): New targets.
2423 * configure.in (bfd_elf64_alpha_vec): New vector.
2424 * configure: Rebuild.
2425 * targets.c (bfd_elf64_alpha_vec): Declare.
2426 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
2427 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
2428 * bfd-in2.h, libbfd.h: Rebuild.
2429 * Makefile.in: Rebuild dependencies.
2430 (BFD64_BACKENDS): Add elf64-alpha.o.
2431 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
2433 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
2435 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
2436 than relying on a right shift of 32.
2438 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
2440 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
2441 ifdef to COFF_WITH_PE.
2442 (coff_compute_section_file_positions): Likewise.
2443 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
2444 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
2445 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
2446 COFF_IMAGE_WITH_PE, always include.
2448 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
2450 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
2452 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
2453 approximate the correct answer if SIZEOF_HEADERS was not used.
2455 * binary.c (binary_set_section_contents): Set section file
2456 position based on LMA rather than VMA.
2458 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
2460 * linker.c (_bfd_generic_link_output_symbols): Don't output any
2461 symbols if info->strip == strip_all.
2463 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
2465 * coff-h8300.c: Remove #if 0 code.
2466 (compatable): Don't allow mixing/matching of different architectures.
2468 * archures.c (bfd_mach_h8300s): Add.
2469 * bfd-in2.h: Rebuilt.
2470 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
2472 (h8300_reloc16_estimate): Likewise.
2473 (h8300_reloc16_extra_cases): Likewise.
2474 (h8300_bfd_link_add_symbols): Likewise.
2475 * coffcode.h (coff_set_arch_mach_hook): Likewise.
2476 (coff_set_flags): Likewise.
2477 * cpu-h8300.c (h8300_scan): Likewise.
2478 Add H8/S to bfd_h8300_arch list.
2480 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
2482 Added support for Alpha OpenVMS:
2483 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
2484 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
2485 * config.h-vms, makefile.vms: New files.
2486 * config.bfd (alpha-*-*vms*): New target.
2487 * configure.in (evax_alpha_vec): New target vector.
2488 * configure: Rebuild.
2489 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
2490 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
2491 * targets.c (bfd_target_evax_flavour): Define.
2492 (evax_alpha_vec): Declare.
2493 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
2494 if BFD64 is defined.
2495 * bfd-in2.h, libbfd.h: Rebuild.
2496 * Makefile.in: Rebuild dependencies.
2497 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
2498 evax-emh.o, and evax-misc.o.
2499 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
2500 evax-etir.c, evax-emh.c, and evax-misc.c.
2501 (HFILES): Add evax.h.
2503 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
2505 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
2507 (h8300_bfd_link_add_symbols): Likewise.
2509 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
2511 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
2512 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
2514 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
2516 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
2517 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
2519 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
2520 R_MIPS_32 relocs if creating a shared library.
2522 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
2524 * peicode.h (add_data_entry): Use pei_section_data rather than
2525 _cooked_size. Corresponds to May 13 change in coffcode.h.
2527 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
2529 * cofflink.c (_bfd_coff_final_link): Handle long section names.
2530 * coffcode.h (coff_write_object_contents): If there are long
2531 section names, always set the f_symptr field, even if there are no
2533 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
2534 if there are no symbols.
2536 * coffgen.c (make_a_section_from_file): Check return value of
2537 _bfd_coff_read_string_table.
2538 (coff_real_object_p): Check return value of
2539 make_a_section_from_file.
2540 (_bfd_coff_read_string_table): Check that there are some symbols
2541 before trying to read the string table size.
2543 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
2545 * xcofflink.c (xcoff_link_add_symbols): When considering whether
2546 to replace a symbol in a dynamic object with a symbol from another
2547 dynamic object, do the replacement if the existing symbol is
2548 global linkage code.
2550 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
2551 for _ptrgl, and treat it as global linkage code.
2553 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
2554 filename or N_SO symbol past the offset, and use it to indicate
2555 that there is no line number or function when appropriate.
2557 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
2559 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
2560 common symbol defined by the linker. Don't export function code
2561 even if export_defineds is set.
2563 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
2565 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
2567 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
2568 (h8300_symbol_address_p): New function.
2569 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
2572 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
2574 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
2576 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
2577 correctly for the two variants. Allow relaxing if the target
2578 is 128 bytes away since after relaxation it'll be 126 bytes away.
2579 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
2580 "dot" and "value". Allow relaxing if the target is 128 bytes
2581 away since after relaxation it'll be 126 bytes away.
2582 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
2583 the given section until nothing changes.
2585 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
2587 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
2588 alignment hack--we can get the lnnoptr info another way without
2589 suddenly increasing the alignment requirements. Set the flags for
2591 (ecoff_compute_section_file_positions): Do so.
2593 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
2595 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
2596 to keep the HP emulator database happy.
2598 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
2599 From Kevin Buettner <kev@primenet.com>.
2601 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
2603 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
2604 name of a NULL section.
2606 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
2608 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
2609 set, always call the notice callback.
2611 * VERSION: Increment for bfdlink.h change.
2613 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
2615 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
2616 (sh_relax_delete_bytes): Correct handling of differently sized
2617 trailing alignment reloc.
2619 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
2620 * bfd-in2.h: Rebuild.
2621 * configure.in: Warn if there is no known 64 bit type.
2622 * configure: Rebuild.
2624 * Makefile.in: Rebuild dependencies.
2625 (BFD32_BACKENDS): Add ppcboot.o.
2626 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
2628 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
2629 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
2631 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
2633 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
2634 (bfd_mips_elf64_swap_reginfo_out): Move from here...
2635 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
2636 (bfd_mips_elf64_swap_reginfo_out): ...to here.
2638 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
2640 * elf64-mips.c: Improve reloc special_functions and handling of
2641 SHT_MIPS_OPTIONS section.
2642 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
2643 mips_elf_hi16_reloc and make globally visible.
2644 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
2645 make globally visible.
2646 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
2647 make globally visible.
2648 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
2649 and make globally visible.
2650 (gprel16_with_gp): Check howto->src_mask before using value in
2652 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
2653 and make globally visible.
2654 (gprel32_with_gp): Check howto->src_mask before fetching value.
2655 (bfd_mips_elf_swap_options_in): New function.
2656 (bfd_mips_elf_swap_options_out): New function.
2657 (_bfd_mips_elf_set_private_flags): Rename from
2658 mips_elf_set_private_flags and make globally visible.
2659 (_bfd_mips_elf_copy_private_bfd_data): Rename from
2660 mips_elf_copy_private_bfd_data and make globally visible.
2661 (_bfd_mips_elf_merge_private_bfd_data): Rename from
2662 mips_elf_merge_private_bfd_data and make globally visible.
2663 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
2664 for a SHT_MIPS_OPTIONS section.
2665 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
2666 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
2667 name of a SHT_MIPS_OPTIONS section.
2668 (_bfd_mips_elf_set_section_contents): New function.
2669 (mips_elf32_section_processing): Set the GP value in a
2670 SHT_MIPS_OPTIONS section.
2671 (_bfd_mips_elf_find_nearest_line): Rename from
2672 mips_elf_find_nearest_line and make globally visible.
2673 (bfd_elf32_set_section_contents): Define.
2674 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
2675 (_bfd_mips_elf_lo16_reloc): Declare.
2676 (_bfd_mips_elf_gprel16_reloc): Declare.
2677 (_bfd_mips_elf_got16_reloc): Declare.
2678 (_bfd_mips_elf_gprel32_reloc): Declare.
2679 (_bfd_mips_elf_set_private_flags): Declare.
2680 (_bfd_mips_elf_copy_private_bfd_data): Declare.
2681 (_bfd_mips_elf_merge_private_bfd_data): Declare.
2682 (_bfd_mips_elf_find_nearest_line): Declare.
2683 (_bfd_mips_elf_set_section_contents): Declare.
2685 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
2687 (elf_info_to_howto): Define.
2688 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
2690 (elf_info_to_howto): Define.
2691 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
2693 (elf_info_to_howto): Define.
2695 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
2696 R_MOV16B[12], to match change in coff/internal.h.
2698 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
2700 * elf64-mips.c: Extensive additions to provide better support for
2701 writing files and for gas.
2702 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
2703 of mips_elf_object_p.
2704 (mips_elf32_object_p): Rename from mips_elf_object_p; call
2705 _bfd_mips_elf_object_p.
2706 (_bfd_mips_elf_final_write_processing): Rename from
2707 mips_elf_final_write_processing and make globally visible.
2708 (_bfd_mips_elf_fake_sections): Rename from
2709 mips_elf_fake_sections and make globally visible.
2710 (_bfd_mips_elf_section_from_bfd_section): Rename from
2711 mips_elf_section_from_bfd_section and make globally visible.
2712 (_bfd_mips_elf_section_processing): New function, broken out of
2713 mips_elf_section_processing.
2714 (mips_elf32_section_processing): Rename from
2715 mips_elf_section_processing; call
2716 _bfd_mips_elf_section_processing.
2717 (_bfd_mips_elf_symbol_processing): Rename from
2718 mips_elf_symbol_processing and make globally visible.
2719 (_bfd_mips_elf_read_ecoff_info): Rename from
2720 mips_elf_read_ecoff_info and make globally visible.
2721 (mips_elf32_ecoff_debug_swap): Rename from
2722 mips_elf_ecoff_debug_swap.
2723 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
2724 struct symbol_cache_entry.
2725 (_bfd_elf_validate_reloc): New function, moved in from
2726 elfcode.h:validate_reloc.
2727 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
2728 to _bfd_elf_validate_reloc. Change all callers.
2729 * elf-bfd.h (bfd_section_from_shdr): Declare.
2730 (_bfd_elf_symbol_from_bfd_symbol): Declare.
2731 (_bfd_elf_validate_reloc): Declare.
2732 (_bfd_mips_elf_object_p): Declare.
2733 (_bfd_mips_elf_fake_sections): Declare.
2734 (_bfd_mips_elf_section_from_bfd_section): Declare.
2735 (_bfd_mips_elf_section_processing): Declare.
2736 (_bfd_mips_elf_symbol_processing): Declare.
2737 (_bfd_mips_elf_read_ecoff_info): Declare.
2738 (_bfd_mips_elf_final_write_processing): Declare.
2739 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
2742 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
2743 (mips_elf_final_write_processing): Likewise.
2745 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
2747 64-bit MIPS ELF ABI objdump support:
2748 * elf64-mips.c: New file.
2749 * Makefile.in: Rebuild dependencies.
2750 (BFD64_BACKENDS): Add elf64-mips.o.
2751 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
2752 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
2753 bfd_elf64_littlemips_vec to targ_selvecs.
2754 (mips*-*-elf*): Likewise.
2755 * confingure.in: Add bfd_elf64_bigmips_vec and
2756 bfd_elf64_littlemips_vec to vector switch.
2757 * configure: Rebuild.
2758 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
2759 broken out of mips_elf_section_from_shdr.
2760 (mips_elf32_section_from_shdr): Rename from
2761 mips_elf_section_from_shdr. Call new function.
2762 (elf_backend_section_from_shdr): Update name of renamed function.
2763 * elf-bfd.h (struct elf_size_info): Change second parameter of
2764 write_out_phdrs to be const. Likewise for second parameter of
2766 (struct bfd_elf_section_data): Add rel_hdr2 field.
2767 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
2768 (bfd_elf32_swap_symbol_out): Likewise.
2769 (bfd_elf32_swap_reloc_in): Likewise.
2770 (bfd_elf32_swap_reloc_out): Likewise.
2771 (bfd_elf32_swap_reloca_in): Likewise.
2772 (bfd_elf32_swap_reloca_out): Likewise.
2773 (bfd_elf32_swap_phdr_in): Likewise.
2774 (bfd_elf32_swap_phdr_out): Likewise.
2775 (bfd_elf32_swap_dyn_in): Likewise.
2776 (bfd_elf32_swap_dyn_out): Likewise.
2777 (bfd_elf32_slurp_symbol_table): Declare.
2778 (bfd_elf32_write_shdrs_and_ehdr): Declare.
2779 (bfd_elf32_write_out_phdrs): Declare.
2780 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
2781 (bfd_elf64_swap_symbol_out): Likewise.
2782 (bfd_elf64_swap_reloc_in): Likewise.
2783 (bfd_elf64_swap_reloc_out): Likewise.
2784 (bfd_elf64_swap_reloca_in): Likewise.
2785 (bfd_elf64_swap_reloca_out): Likewise.
2786 (bfd_elf64_swap_phdr_in): Likewise.
2787 (bfd_elf64_swap_phdr_out): Likewise.
2788 (bfd_elf64_swap_dyn_in): Likewise.
2789 (bfd_elf64_swap_dyn_out): Likewise.
2790 (bfd_elf64_slurp_symbol_table): Declare.
2791 (bfd_elf64_write_shdrs_and_ehdr): Declare.
2792 (bfd_elf64_write_out_phdrs): Declare.
2793 (_bfd_mips_elf_section_from_shdr): Declare.
2794 * elf.c (bfd_section_from_shdr): Remove assertion requiring
2795 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
2796 section for the section, add the new one to rel_hdr2. Increment
2797 reloc_count rather than setting it.
2798 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
2799 Remove static declaration.
2800 (elf_write_shdrs_and_ehdr): Define name as macro.
2801 (elf_write_out_phdrs): Likewise.
2802 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
2803 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
2804 (elf_swap_symbol_in): Change second parameter to be const.
2805 (elf_swap_symbol_out): Likewise.
2806 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
2807 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
2808 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
2809 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
2810 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
2811 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
2812 parameter to be const. Make non-static.
2813 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
2815 (elf_slurp_symbol_table): Make non-static.
2816 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
2817 * elfxx-target.h (elf_info_to_howto): Define if not defined.
2818 (elf_backend_size_info): Likewise.
2819 (elfNN_bed): Use elf_backend_size_info.
2820 * targets.c (bfd_elf64_bigmips_vec): Declare.
2821 (bfd_elf64_littlemips_vec): Declare.
2822 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
2823 bfd_elf64_littlemips_vec if BFD64 is defined.
2825 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
2827 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
2829 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
2830 zeroes, in alignment holes.
2832 * configure: Rebuild with autoconf 2.10.
2834 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
2835 potential leading underscore in the allocated buffer.
2837 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2839 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
2840 symbols into .sbss if this is a relocatable link.
2842 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
2844 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
2845 undefined symbols when creating a shared library.
2847 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
2849 * coff-sh.c: Add a bunch of new code and static const arrays to
2850 support aligning loads and stores on four byte memory boundaries.
2852 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
2854 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
2855 call sh_align_loads.
2856 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
2859 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
2861 * cache.c (bfd_open_file): Unlink the file before opening it for
2862 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
2864 * opncls.c (bfd_fdopenr): Set opened_once.
2866 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
2868 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
2871 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
2872 the code unconditionally.
2874 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
2876 * libcoff-in.h (struct pei_section_tdata): Define structure.
2877 (pei_section_data): Define macro.
2878 * libcoff.h: Rebuild.
2879 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
2880 store s_paddr field in pei_section_data.
2881 (coff_compute_section_file_positions): Use pei_section_data rather
2882 than _cooked_size, and don't overwrite an existing value.
2883 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
2884 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
2885 * peicode.h (coff_bfd_copy_private_section_data): Define if
2887 (pe_bfd_copy_private_section_data): New static function if
2890 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
2892 * srec.c (srec_set_arch_mach): Write as a function rather than a
2895 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
2896 no map, just check each member in turn to see whether it is
2899 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2901 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
2902 table. Call BFD_ASSERT to validate header size, instead of
2904 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
2907 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2909 * ppcboot.c: New target for looking at PPCbug boot records.
2911 * config{ure.in,.bfd}: Add support for ppcboot target.
2913 * configure: Regenerate.
2915 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
2917 * coff-h8300.c (howto_table): Update names to match recent
2918 changes to include/coff/internal.h. Fix minor errors in the
2919 existing relocs. Add R_MOVL1 and R_MOVL2.
2920 (rtype2howto): Similarly.
2921 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
2922 existing relaxing code and peform more relaxing.
2923 (h8300_reloc16_extra_cases): Likewise.
2925 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
2927 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
2930 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2932 * elfcode.h (elf_object_p): Reject generic ELF target if
2933 e_machine matches an alternate machine code in a specific backend.
2935 * netbsd-core.c (netbsd_core_vec): Remove initializer for
2936 obsolete align_power_min field.
2938 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
2940 * coff-h8300.c (reloc_howto_type): Add howto entry for
2942 (rtype2howto): Handle R_PCRWORD_B.
2943 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
2944 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
2945 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
2946 branch (R_PCWORD_B).
2948 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
2950 * aoutx.h (translate_from_native_sym_flags): Set the section for
2951 BSF_CONSTRUCTOR symbols.
2953 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
2956 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
2958 * coffcode.h (coff_write_object_contents): In comdat section lookup,
2959 stop looking when section is found.
2961 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
2963 * coffcode.h (STRING_SIZE_SIZE): Define.
2964 (styp_to_sec_flags): Handle long symbol names when looking for the
2966 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
2967 (bfd_coff_long_section_names): Define.
2968 (coff_write_object_contents): Handle long section names.
2969 (bfd_coff_std_swap_table): Initialize new field.
2970 * libcoff.h: Rebuild.
2971 * coffgen.c (make_a_section_from_file): Handle long section
2973 (coff_write_symbols): Handle long section names.
2974 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
2975 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2976 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
2977 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
2978 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
2979 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
2980 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
2981 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
2983 * bout.c (b_out_callback): Set lma of sections.
2984 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
2985 parameter to output_bfd. Used input_bfd instead of output_bfd in
2988 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
2990 * aoutx.h (translate_from_native_sym_flags): Don't create
2991 SEC_CONSTRUCTOR sections.
2992 * ecoff.c (ecoff_set_symbol_info): Likewise.
2994 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
2995 From Don Bowman <bowman@waterloo.hp.com>.
2997 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
2999 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
3000 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
3002 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
3004 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
3005 mips_32_relocs field.
3006 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
3007 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
3008 relocs against a global symbol which is not defined in a regular
3010 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
3011 against a global symbol, increment mips_32_relocs.
3012 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
3013 the symbol is not defined in a regular file, make room in the
3016 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
3018 * ecoff.c (ecoff_compute_section_file_positions): Track the real
3019 file position and the virtual file position separately. Set
3020 filepos information bsaed on the real file position.
3021 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
3022 Jan 23 change to coffcode.h.
3024 * som.c (som_slurp_symbol_table): Set the symbol count to the
3025 number of BFD symbols created.
3027 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3029 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
3030 output file if linking shared objects. Loop to check all relocs,
3031 rather than returning false on first error.
3033 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3035 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
3036 (ppc_elf_additional_program_headers): If .interp section, bump #
3037 of program headers by 1.
3038 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
3039 (ppc_elf_size_dynamic_sections): Add support for .plt section.
3040 (ppc_elf_check_relocs): Print out filename in debug code. Enable
3042 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
3044 (ppc_elf_relocate_section): If the output section isn't defined,
3045 don't abort, just give an error message.
3047 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
3048 being created is .sdata or .sdata2, don't make the symbol dynamic.
3050 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
3052 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
3053 members of an archive for dynamic objects with no symbols, and
3054 pass them directly to check_archive_element.
3055 (xcoff_link_check_ar_symbols): Pass dynamic objects to
3056 xcoff_link_check_dynamic_ar_symbols.
3057 (xcoff_link_check_dynamic_ar_symbols): New static function.
3059 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
3060 from _bfd_nodynamic to _bfd_xcoff.
3061 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
3063 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
3064 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
3065 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
3066 * libcoff.h: Rebuild.
3067 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
3068 (xcoff_get_section_contents): New static function.
3069 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
3070 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
3071 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
3072 (xcoff_dynamic_reloc): New static variable.
3073 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
3074 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
3076 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
3078 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
3079 if reloc_entry->addend is not 0.
3080 (CALC_ADDEND): Just set the addend to reloc.r_offset.
3082 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
3084 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
3086 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
3087 Add entries for R_SPARC_[56].
3088 (sparc_reloc_map): Add entries for R_SPARC_[56].
3090 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
3092 Optimize linking of stabs in sections as used in ELF and COFF.
3093 * stabs.c: New file.
3094 * libbfd-in.h (_bfd_link_section_stabs): Declare.
3095 (_bfd_write_section_stabs): Declare.
3096 (_bfd_write_stab_strings): Declare.
3097 * libbfd.h: Rebuild.
3098 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
3099 (struct coff_link_hash_table): Add stab_info field.
3100 * libcoff.h: Rebuild.
3101 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
3103 (coff_link_add_symbols): Call _bfd_link_section_stabs if
3105 (_bfd_coff_final_link): Write out stab strings hash table.
3106 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
3107 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
3109 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
3110 (struct bfd_elf_section_data): Add stab_info field.
3111 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
3113 * elflink.h (elf_link_add_object_symbols): If appropriate, call
3114 _bfd_link_section_stabs.
3115 (elf_bfd_final_link): Write out stab strings hash table.
3116 (elf_link_input_bfd): Handle optimized stabs sections.
3117 * reloc.c (_bfd_final_link_relocate): Check address against
3118 _raw_size rather than _cooked_size.
3119 * Makefile.in: Rebuild dependencies.
3120 (BFD_LIBS): Add stabs.o
3121 (BFD_LIBS_CFILES): Add stabs.c.
3123 * VERSION: Increment for bfdlink.h change.
3125 * coffgen.c (coff_renumber_symbols): Correct handling of
3126 BSF_NOT_AT_END common symbols.
3128 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
3130 * coff-ppc.c (record_toc): Add cast to avoid warning.
3131 (ppc_allocate_toc_section): Likewise.
3132 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
3133 (ppc_coff_reloc_type_lookup): Remove unreached code.
3134 * coffcode.h (coff_write_object_contents): Don't take the address
3136 * peicode.h (pe_print_idata): Add casts to avoid warning.
3137 (pe_print_edata): Likewise.
3138 (pe_print_reloc): Remove ANSI C string concatenation.
3140 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
3142 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
3144 * libcoff.h: Rebuild.
3145 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
3147 (coff_swap_aux_out): Likewise.
3148 * peicode.h (coff_swap_aux_in): Likewise.
3149 (coff_swap_aux_out): Likewise.
3150 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
3152 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
3154 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
3155 Fix up .bf endndx link fields.
3156 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
3158 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
3161 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3163 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
3164 on Solaris PowerPC systems doesn't get confused.
3166 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
3169 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
3170 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
3171 update did_reg and did_reg2.
3173 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
3175 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
3177 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
3178 callback routines, pass h->root.string rather than name, in case
3179 copy is true and name is transient.
3181 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
3183 * elfcore.h: Add support for core files with multiple threads.
3184 (Primarily for Solaris.)
3186 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
3188 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
3189 section->orelocation is NULL.
3191 * coffgen.c (bfd_coff_get_syment): New function.
3192 (bfd_coff_get_auxent): New function.
3193 * bfd-in.h (bfd_coff_get_syment): Declare.
3194 (bfd_coff_get_auxent): Declare.
3195 * bfd-in2.h: Rebuild.
3197 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
3199 * elf32-mips.c (struct mips_hi16): Define.
3200 (mips_hi16_addr, mips_hi16_addend): Remove.
3201 (mips_hi16_list): New static variable.
3202 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
3203 (mips_elf_lo16_reloc): Process mips_hi16_list.
3204 (mips_elf_relocate_section): Permit an arbitrary number of HI16
3205 relocs before the associated LO16 reloc.
3207 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
3209 * versados.c (versados_scan): Check bfd_alloc return value.
3210 (versados_object_p): Check all bfd_read return values. Require
3211 that lang field be less than 10, to avoid confusion with Intel Hex
3214 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
3216 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
3217 not 0, for an absolute symbol.
3218 (NAME(aout,swap_ext_reloc_out)): Likewise.
3220 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
3221 (ihex_write_object_contents): For a large start address, output
3222 the full 32 bit address in record type 5.
3224 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
3225 to int to avoid promotion problems in prototype.
3227 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
3229 * configure.host: Use ${srcdir} when looking for picfrag.
3231 * configure.host: Switch on ${libdir}, not $(libdir). From
3232 alan@spri.levels.unisa.edu.au (Alan Modra).
3234 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
3235 entry point, not just for DYNAMIC objects.
3236 * sunos.c (sunos_add_dynamic_symbols): Always call
3237 sunos_create_dynamic_sections. If called with a non DYNAMIC
3238 object, don't do anything else.
3239 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
3241 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
3243 * configure.in: Permit --enable-shared to specify a list of
3245 * configure: Rebuild.
3247 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
3248 host when configuring with --enable-shard.
3250 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
3252 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
3255 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
3256 to avoid crashing in bfd_hash_replace.
3258 * sysdep.h: Use #ifdef, not #if.
3260 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
3262 * config.in: Rebuild.
3264 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
3266 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
3267 (AC_CHECK_HEADERS): Check for sys/time.h
3268 (AC_HEADER_TIME): Add macro.
3269 * configure: Rebuild.
3270 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
3271 to control what combination of <time> and <sys/time.h>
3274 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
3276 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
3277 (aout_32_sunos4_write_object_contents): Likewise.
3278 * aoutx.h (NAME(aout,machine_type)): Handle
3279 bfd_mach_sparc_{sparclet,sparclite}.
3280 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
3281 (bfd_mach_sparc_v9_p): Update.
3282 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
3283 * libaout.h (enum machine_type): Add M_SPARCLET.
3284 * sunos.c (MACHTYPE_OK): Define.
3285 * bfd-in2.h: Regenerated.
3287 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
3289 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
3290 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
3291 * elflink.c (_bfd_elf_create_got_section): Store the
3292 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
3293 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
3294 global offset table goes over 0x1000, set the value of
3295 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
3296 (elf32_sparc_relocate_section): Subtract the offset of
3297 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
3299 * elfcode.h: Don't include <string.h>.
3301 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
3303 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
3304 generic_link_hash_newfunc. All references changed.
3305 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
3306 moved here from libbfd-in.h.
3307 * libbfd-in.h: Corresponding changes.
3308 * libbfd.h: Regenerated.
3310 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
3312 * aoutx.h (aout_link_input_section_std): When reporting an
3313 overflow error, use the name of the symbol in the hash table if
3315 (aout_link_input_section_ext): Likewise.
3317 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
3318 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
3320 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
3322 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
3323 * coffcode.h (coff_compute_section_file_positions): Likewise.
3324 (coff_write_object_contents): Likewise.
3326 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
3328 * section.c (SEC_LINK_ONCE): Define.
3329 (SEC_LINK_DUPLICATES): Define.
3330 (SEC_LINK_DUPLICATES_DISCARD): Define.
3331 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
3332 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
3333 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
3334 * bfd-in2.h: Rebuild.
3335 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
3336 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
3337 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
3338 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
3339 SEC_LINK_ONCE, and look through the symbol table for the setting
3340 for SEC_LINK_DUPLICATES.
3341 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
3342 set for a section, find the section symbol in the symbol table,
3343 and set the aux entry based on SEC_LINK_DUPLICATES.
3344 * coffgen.c (coff_print_symbol): Add a space before "checksum".
3345 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
3346 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
3347 * coff-i386.c (i386coff_vec): Likewise.
3348 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
3350 * VERSION: Bump to 2.6.1.
3351 * Makefile.in (stamp-h): Depend upon VERSION.
3353 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
3355 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
3356 * libbfd.h: Rebuilt.
3357 * linker.c (generic_link_hash_newfunc): No longer static.
3358 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
3360 * coff-h8300.c: Add two derived hash tables and their associated
3361 funtions and #defines for use by the h8300 linker.
3362 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
3363 the function vector as needed. Place the address of the function
3364 vector entry in the location specified by the R_MEM_INDIRECT reloc.
3365 Rewrite the vectors section contents as necessary.
3366 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
3367 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
3368 (coff_bfd_link_hash_table_create): Likewise.
3370 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
3372 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
3373 __attribute__ ((__unused__)) so that -Wall doesn't warn about
3375 (hppa_rebuild_insn): Pass pointer to correct type to
3376 low_sign_unext and dis_assemble_21.
3378 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
3380 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
3381 Stick with sparc-*-{sysv4*,solaris2*}.
3383 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
3385 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
3386 (coff_swap_aux_out): Swap out extra PE x_scn fields.
3387 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
3388 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
3389 fields is non-zero, print them.
3391 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
3392 ifdef. Remove unused variables.
3393 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
3395 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
3396 (get_symbol_value): Ifdef out.
3397 (pe_ppc_reloc): Ifdef out. Remove unused variables.
3398 (coff_ppc_relocate_section): Remove unused variables. Make
3399 fprintf strings and argument types correspond. Put before_addr in
3401 (dump_toc): Make fprintf strings and argument types correspond.
3402 (ppc_process_before_allocation): Remove unused variables. Always
3404 (ppc_reflo_reloc): Ifdef out.
3405 (ppc_addr32nb_reloc): Ifdef out.
3406 (ppc_coff_rtype2howto): Make fprintf strings and argument types
3408 (coff_ppc_rtype_to_howto): Likewise.
3409 (ppc_coff_swap_sym_in_hook): Remove unused variables.
3411 * peicode.h (pe_print_idata): Move otherwise unused variables into
3412 the #ifdef where they are used. Always return a value.
3413 (pe_print_edata): Make fprintf strings and argument types
3414 correspond. Always return a value.
3415 (pe_print_pdata): Removed unused variable addr_value. Always
3417 (pe_print_reloc): Remove unused variable onaline. Make fprintf
3418 strings and argument types correspond. Always return a value.
3420 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
3421 (ppc_elf_finish_dynamic_symbol): Move definition of unused
3422 variable rela inside #if 0 section where it is used.
3424 * ns32k.h: New file.
3425 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
3426 functions to start with _bfd_.
3427 * aout-ns32k.c: Include ns32k.h. Change references to renamed
3428 functions in cpu-ns32k.h.
3429 * Makefile.in: Rebuild dependencies.
3430 (HFILES): Add ns32k.h.
3432 * section.c (struct sec): Add linker_mark field. Change
3433 user_set_vma and reloc_done to be single bit fields.
3434 (STD_SECTION): Update accordingly.
3435 * bfd-in2.h: Rebuild.
3436 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
3438 (aout_link_input_bfd): Don't link unmarked sections.
3439 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
3441 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
3442 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
3444 * elflink.h (elf_bfd_final_link): Mark sections included in the
3446 (elf_link_input_bfd): Don't link unmarked sections.
3447 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
3449 (xcoff_link_input_bfd): Don't link unmarked sections.
3451 * coffswap.h (coff_swap_scnhdr_out): Include section name in
3452 overflow error messages.
3454 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
3456 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
3457 is not set, print "BFD: " before the error message.
3459 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
3460 Miles Bader <miles@gnu.ai.mit.edu>.
3461 * configure: Rebuild.
3463 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
3465 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
3468 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
3469 m68k-aout, m68k-coff, and m68k-elf targets.
3471 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
3473 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
3474 (ieee_generic_stat_arch_elt): Restructured to prevent
3475 ieee_object_p from being called repeatedly.
3477 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
3479 * coffcode.h (coff_write_object_contents): Allocate
3480 buffers large enough for any FILEHDR or AOUTHDR.
3482 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
3484 * ecofflink.c (lookup_line): New static function, renamed and
3485 slighly changed from old _bfd_ecoff_locate_line.
3486 (_bfd_ecoff_locate_line): Cache line number information. Use
3487 lookup_line for actual lookup.
3489 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3491 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
3492 multiple of 20 bytes.
3494 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
3496 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
3497 allocate ecoff_find_line, and don't initialize by hand.
3498 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
3499 mips_elf_find_line, and don't call memset.
3501 * coffcode.h (coff_compute_section_file_positions): If not
3502 producing a final executable, don't consider sofar when aligning
3503 the section to the correct size.
3505 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
3507 * coffcode.h (coff_add_missing_symbols): Ifdef out.
3508 (coff_write_object_contents): Don't call coff_add_missing_symbols.
3509 * coffgen.c (coff_section_symbol): Ifdef out.
3511 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
3513 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
3514 output_bfd is not NULL.
3516 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
3518 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
3519 of bfd_alloc (fixes fix_line not being initialized).
3520 Delete zeroing of fix_{value,tag,end,scnlen} fields.
3522 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
3524 * coffcode.h: Allow specific backends to override the
3525 bfd_link_add_symbols routine.
3527 * coff-h8300.c: Include genlink.h.
3528 (howto_table): Add R_MEM_INDIRECT.
3529 (rtype2howto): Support R_MEM_INDIRECT.
3530 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
3533 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
3535 * coff-alpha.c (alpha_relocate_section): Use
3536 info->callbacks_warning, rather than _bfd_error_handler, for
3537 "multiple gp" warning.
3539 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
3541 * linker.c (bfd_wrapped_link_hash_lookup): New function.
3542 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
3543 table string. Use bfd_wrapped_link_hash_lookup.
3544 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
3546 * aoutx.h (aout_link_write_symbols): Use the name from the hash
3547 table, if any, when writing out symbols.
3548 (aout_link_input_section_std): Use the name from the hash table,
3549 if any, when reporting undefined symbols.
3550 (aout_link_input_section_ext): Likewise.
3551 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
3552 * bout.c (get_value): Likewise.
3553 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
3554 * ecoff.c (ecoff_reloc_link_order): Likewise.
3555 * elflink.h (elf_link_add_object_symbols): Likewise.
3556 (elf_reloc_link_order): Likewise.
3557 * linker.c (_bfd_generic_link_output_symbols): Likewise.
3558 (_bfd_generic_reloc_link_order): Likewise.
3559 (default_indirect_link_order): Likewise.
3560 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
3561 * sunos.c (sunos_add_one_symbol): Likewise.
3562 * xcofflink.c (xcoff_link_add_symbols): Likewise.
3563 (bfd_xcoff_link_count_reloc): Likewise.
3564 (xcoff_reloc_link_order): Likewise.
3566 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
3567 into -1 for intern->rss.
3569 * configure: Rebuild with autoconf 2.8.
3571 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
3573 * stab-syms.c (__define_stab_duplicate): Define.
3574 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
3576 * bfd-in.h (bfd_get_stab_name): Declare.
3577 * bfd-in2.h: Rebuild.
3578 * Makefile.in: Rebuild dependencies.
3579 (BFD_LIBS): Add stab-syms.o.
3580 (BFD_LIBS_CFILES): Add stab-syms.c.
3581 (BFD32_BACKENDS): Remove stab-syms.o.
3582 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
3583 * configure.in: Don't list stab-syms.o in bfd_backends.
3584 * configure: Rebuild.
3585 * libaout.h (aout_stab_name): Don't declare.
3586 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
3589 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
3591 * elf.c (assign_file_positions_for_segments): Adjust file offset
3592 for section alignment even if SEC_LOAD is not set.
3594 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
3596 * configure.in: Don't set SHLIB or SHLINK to an empty string,
3597 since they appear as targets in Makefile.in.
3598 * configure: Rebuild.
3600 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
3601 don't fiddle with a symbol which is not defined anywhere.
3603 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
3605 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
3606 though they are defined in a shared library.
3607 (xcoff_build_ldsyms): Likewise.
3609 * coffgen.c (coff_find_nearest_line): Don't look at the line
3610 numbers for the section if section->lineno is NULL.
3612 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
3613 message rather than calling BFD_ASSERT.
3614 * elfcode.h (write_relocs): Check return value of
3615 _bfd_elf_symbol_from_bfd_symbol.
3617 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3619 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
3622 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
3624 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
3626 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
3627 hppa_reloc_field_selector_type_alt.
3628 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
3629 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
3631 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
3633 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
3635 * elf.c (assign_file_positions_for_segments): Adjust the segment
3636 memory size for the alignment of a SEC_ALLOC section, not just a
3639 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3641 * m68klinux.c: New file.
3642 * hosts/m68klinux.h: New file.
3643 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
3644 * configure.in (m68*-*-linux*): New native host.
3645 (m68klinux_vec): New vector.
3646 * configure: Rebuild.
3647 * targets.c (m68klinux_vec): Declare.
3648 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
3649 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
3650 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
3651 declaration from bfd_linux_size_dynamic_sections.
3652 (bfd_m68klinux_size_dynamic_sections): Declare.
3653 * bfd-in2.h: Rebuild.
3654 * Makefile.in: Rebuild dependencies.
3655 (BFD32_BACKENDS): Add m68klinux.o.
3656 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
3658 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
3660 * libhppa.h (pa_arch): Add pa20.
3661 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
3662 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
3663 (hppa_field_adjust): Handle e_nsel.
3664 * som.c: Provide default definitions for many new relocs found only
3665 in hpux10 include files.
3666 (som_fixup_formats): Add several new relocs from hpux10.
3667 (som_hppa_howto_table): Add hpux10 relocs.
3668 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
3670 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
3672 * mpw-make.sed: Edit out recent shared library support, and
3673 rules to rebuild .h files using doc/chew.
3675 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
3677 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
3678 size even of sections with no contents.
3680 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
3682 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
3683 starting with '$' the way we skip names starting with '.'. When
3684 updating x_endndx, don't be fooled by an index which has been
3687 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
3688 struct/union/enum type with no elements.
3690 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
3692 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
3694 * archive.c (bfd_generic_archive_p): If the first file in the
3695 archive can not be recognized as an object, don't assume that this
3696 is the wrong format.
3698 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
3699 format is not bfd_object.
3700 (bfd_elf_get_dt_soname): Likewise.
3702 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
3704 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
3707 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3709 * bfd.c (tdata): Add netbsd_core_data.
3710 * bfd-in2.h: Regenerated.
3712 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
3714 * sunos.c (SUNOS_CONSTRUCTOR): Define.
3715 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
3716 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
3719 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
3720 to get the symbol index, matching 14 Jul 95 change.
3722 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
3724 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
3725 Remove duplicate definition of gp.
3727 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
3729 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
3730 assume that we can set the GP value and then get the same value,
3731 since it won't be true if the output file is neither ELF nor
3733 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
3734 _bfd_get_gp_value here.
3735 (mips_gprel_reloc): Don't assume we can set and get the GP value.
3736 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
3738 (mips_elf_lo16_reloc): Likewise.
3739 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
3740 Don't require that the BFD be ELF.
3741 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
3742 (mips_elf_gprel32_reloc): Likewise.
3743 (mips_elf_relocate_section): Don't assume we can set and get the
3745 (mips_elf_finish_dynamic_symbol): Don't bother to use
3746 _bfd_get_gp_value here.
3748 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
3749 Don't change epdr between malloc and free. Be careful not to free
3750 NULL pointers. Zero out the first RPDR.
3752 * configure.host: On Linux, only pass -rpath option if $(libdir)
3753 is neither /lib nor /usr/lib. From Alan Modra
3754 <alan@mullet.Levels.UniSA.Edu.Au>.
3756 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
3758 (elf_dt_name): Rename from elf_dt_needed_name.
3759 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
3761 (bfd_elf_get_dt_soname): New function.
3762 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
3763 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
3764 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
3765 * bfd-in2.h: Rebuild.
3767 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
3769 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
3770 _bfd_sparc_elf_reloc_type_lookup.
3771 (bfd_elf32_bfd_reloc_type_lookup): Update.
3772 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
3773 (sparc64_elf_howto_table): Define.
3774 (sparc_reloc_map): Define.
3775 (sparc64_elf_reloc_type_lookup): New function.
3776 (sparc_elf_wdisp16_reloc): New function.
3777 (elf_info_to_howto): Use sparc64_elf_howto_table.
3778 (sparc64_elf_relocate_section): Likewise.
3779 (bfd_elf64_bfd_reloc_type_lookup): Update.
3781 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
3783 * configure.host: Check for 'do not mix' from native linker before
3784 trying to use -rpath.
3786 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
3788 * bfd.c (_bfd_get_gp_value): New function.
3789 (_bfd_set_gp_value): New function.
3790 * libbfd-in.h (_bfd_get_gp_value): Declare.
3791 (_bfd_set_gp_value): Declare.
3792 * libbfd.h: Rebuild.
3793 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
3794 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
3795 directly to the fields in the tdata information.
3796 (alpha_relocate_section): Likewise.
3797 * coff-mips.c (mips_adjust_reloc_in): Likewise.
3798 (mips_gprel_reloc): Likewise.
3799 (mips_relocate_section): Likewise.
3800 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
3801 (mips_elf_lo16_reloc): Likewise.
3802 (mips_elf_final_gp): Likewise.
3803 (mips_elf_gprel16_reloc): Likewise.
3804 (mips_elf_gprel32_reloc): Likewise.
3805 (mips_elf_relocate_section): Likewise.
3806 (mips_elf_finish_dynamic_symbol): Likewise.
3808 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
3810 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
3812 * configure.in: Call AC_PROG_CC before configure.host.
3813 * configure: Rebuild.
3814 * configure.host: Don't set information which autoconf should
3815 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
3817 * configure.host: Remove go32 and win32 host information, since it
3818 should no longer be needed.
3820 * elf.c (map_sections_to_segments): If we have a .dynamic section,
3821 then start a new segment rather than put a writable section in a
3824 * configure.host: Set RPATH_ENVVAR.
3826 * Makefile.in: Rebuild dependencies.
3828 * elflink.c (_bfd_elf_create_linker_section): Remove unused
3829 zero_section variable.
3831 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
3833 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
3834 ($(srcdir)/libbfd.h): Rename from libbfd.h.
3835 ($(srcdir)/libcoff.h): Rename from libcoff.h.
3837 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
3839 * ieee.c (ieee_write_expression): Only use an R variable for a
3840 local symbol. Don't output a zero offset. Handle a zero address.
3841 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
3842 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
3844 (parse_expression): Don't try to handle multiple occurrences of a
3845 P variable. Handle I variables differently from X variables. Fix
3846 the order of minus expressions.
3847 (ieee_slurp_external_symbols): Generate an I variable for an NN
3848 record. Fix handling of ATI and ATX records.
3849 (ieee_slurp_sections): Only set minimal section attributes.
3850 Adjust them later, based on the section contents.
3851 (ieee_object_p): Read in the file until just after the ME record.
3852 Call ieee_slurp_section_data to set the section flags.
3853 (do_one): Add iterations parameter. Only repeat the first load
3854 item. Set the section and file reloc flags.
3855 (ieee_slurp_section_data): Set section flags. Pass iterations to
3857 (ieee_canonicalize_reloc): Handle I variables.
3858 (do_with_relocs): Only emit relocation size when necessary.
3859 Increase MAXRUN to 127. Change ov to be assigned, and take
3860 src_mask and pcrel_offset into account.
3861 (ieee_write_data_part): Skip sections that are not loaded.
3862 (ieee_write_external_part): Don't output optional last entry of WX
3864 (ieee_write_me_part): Make setting of me_record neater.
3865 (ieee_generic_stat_arch_elt): Get the size of an archive element.
3867 * syms.c (stt): Add entries for zerovars, vars, and code.
3869 * elfcode.h (validate_reloc): New static function.
3870 (write_relocs): Call validate_reloc for non ELF relocs.
3872 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
3873 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
3874 (TARGET_LITTLE_SYM): Likewise.
3876 * config.bfd (m68*-*-psos*): New target.
3878 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
3880 * i386msdos.c: Remove some #if 0 code.
3881 (msdos_write_object_contents): Don't include empty sections in the
3882 size computation, regardless of their address.
3884 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3886 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
3887 is NULL, ie, the -r switch is used.
3889 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
3891 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
3892 (BFD_RELOC_MIPS_GOT_LO16): Define.
3893 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
3894 * bfd-in2.h, libbfd.h: Rebuild.
3895 * elf32-mips.c (mips_reloc_map): Map new relocs.
3897 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
3899 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
3902 * ieee.c (get_symbol): Set the section to bfd_abs_section.
3903 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
3904 simple number for the section address, rather than an expression.
3905 Limit the number of bytes between relocs to MAXRUN.
3906 (ieee_write_me_part): Set me_record to the file offset after the
3908 (ieee_write_processor): New static function.
3909 (ieee_write_object_contents): Use ieee_write_processor.
3911 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
3913 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
3915 * coff-aux.c: Change include of aux.h to aux-coff.h.
3917 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3919 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
3920 relocation put the addend both in the reloc entry and the data.
3921 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
3924 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
3925 a R_68K_PCxx reloc against a defined global symbol directly.
3926 (elf_m68k_check_relocs): Don't count such a reloc.
3928 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
3929 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
3930 symbol for now, otherwise always record the symbol as dynamic.
3931 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
3932 is not referenced by a dynamic object, and we are not making a
3933 shared object, then don't make a PLT entry. If we do make a PLT
3934 entry, make sure the symbol has been recorded as dynamic.
3936 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
3938 * configure.host: When making a shared library, set HLDFLAGS to
3939 pass an appropriate -rpath option. Use the make variable SONAME
3940 as the shared library soname, rather than computing it here. On
3941 SunOS, build stamp-tshlink in place of $(SHLINK).
3942 * Makefile.in (SONAME): New variable.
3943 ($(SHLINK)): Make a link to the transformed name, as well.
3944 (stamp-tshlink): New target.
3945 (install): Skip stamp-tshlink during install.
3947 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3949 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
3950 linker sections have been set up yet.
3952 * elf.c (make_mapping): Add an additional argument to suppress
3953 making the first section include the program headers.
3954 (map_sections_to_segments): If the user used -Ttext such that the
3955 program headers are on a different page, do not set the flags
3956 saying that this section includes the program headers.
3958 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3960 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
3961 don't define TRAD_HEADER.
3962 * configure: Rebuild.
3964 * netbsd-core.c: New file, support for NetBSD core files.
3965 * hosts/*nbsd.h: Removed.
3967 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
3969 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
3970 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
3971 * libbfd.h, bfd-in2.h: Regenerated.
3972 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
3973 bfd_elf32_bfd_reloc_type_lookup.
3974 (reloc_type{,_names}): Deleted.
3975 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
3977 (sparc_reloc_map): Add sparc64 relocs.
3978 (sparc_elf_notsupported_reloc): New static function.
3979 (sparc_elf_wdisp16_reloc): New static function.
3980 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
3981 (elf32_sparc_relocate_section): Likewise.
3982 (bfd_elf32_bfd_reloc_type_lookup): Define.
3983 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
3984 (reloc_type{,_names}): Deleted.
3985 (elf_sparc_howto_table): Deleted.
3986 (sparc_reloc_map): Deleted.
3987 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
3988 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
3990 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
3992 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
3995 * Makefile.in (program_transform_name): New variable.
3996 (install): Transform library name before installing it.
3998 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
4000 * archures.c (bfd_mach_i960_hx): Define.
4001 * bfd-in2.h: Rebuild.
4002 * cpu-i960.c (scan_960_mach): Accept machine "hx".
4003 (MATRIX): Expand entries for HX.
4004 (arch_info_struct): Add i960:hx entry.
4005 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
4006 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
4007 (coff_set_flags): Handle bfd_mach_i960_hx.
4009 Support for building as a shared library, based on patches from
4010 Alan Modra <alan@spri.levels.unisa.edu.au>:
4011 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
4012 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
4013 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
4014 * configure: Rebuild.
4015 * configure.host: If --enable-shared, adjust shared library stuff
4016 based on the host. If the host is SunOS, and the linker supports
4017 -rpath, set HLDFLAGS to use it.
4018 * Makefile.in (ALLLIBS): New variable.
4019 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
4020 (COMMON_SHLIB, SHLINK): New variables.
4021 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
4022 (STAGESTUFF): Remove variable.
4023 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
4025 (stamp-ofiles): New target, like old ofiles target, but build
4026 using a temporary file and move-if-change, and touch stamp-ofiles
4028 (ofiles): Just depend upon stamp-ofiles.
4029 (stamp-piclist, piclist): New targets.
4030 ($(SHLIB), $(SHLINK)): New targets.
4031 (targets.o, archures.o): Build twice if PICFLAG is set.
4032 (do_mostlyclean): Remove pic/*.o.
4033 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
4035 (do_distclean): Remove pic and stamp-picdir.
4036 (install): Install shared libraries.
4037 ($(OFILES)): Depend upon stamp-picdir.
4038 (stamp-picdir): New target.
4040 * libcoff-in.h: Add comment reminding people that libcoff.h is a
4042 * libcoff.h: Rebuild.
4044 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
4045 flavour of a section with no owner.
4047 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
4048 ELF_LINK_NON_ELF flag.
4049 (mips_elf_create_got_section): Likewise.
4051 * elf.c: Revert last change, since it breaks dynamic linking.
4052 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
4054 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
4055 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
4056 (elfNN_bed): Don't initialize want_hdr_in_seg field.
4058 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4060 * elf.c (assign_file_positions_for_segments): If the backend does
4061 not want the elf header or the program headers in the address
4062 space, do not include them in the calculations.
4064 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
4065 function to determine if we need additional program headers.
4066 (ppc_elf_modify_segment_map): Define as a NOP function for now.
4067 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
4069 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
4071 * coffcode.h: Move today's libcoff.h change into coffcode.h.
4073 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
4075 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
4076 back into one line. Some compilers (sunos 4.1.3 for example)
4077 won't accept args split across more than one line.
4079 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
4081 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
4082 * configure: Regenerate.
4084 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
4086 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
4087 try to do arithmetic on a void *, cast it to a unsigned char * first.
4089 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
4091 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
4092 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
4094 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
4095 flag for a newly defined symbol.
4096 (NAME(bfd_elf,record_link_assignment)): Likewise.
4097 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
4098 set the DEF or REF_REGULAR flags correctly.
4100 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
4101 (libbfd.h, libcoff.h): Corresponding change.
4103 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
4104 a PLT32 reloc as dynamic.
4105 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
4106 is not referenced by a dynamic object, and we are not making a
4107 shared object, then don't make a PLT entry. If we do make a PLT
4108 entry, make sure the symbol has been recorded as dynamic.
4110 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
4112 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
4113 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
4114 (powerpcle-*-cygwin32): New.
4115 * peicode.h (add_data_entry): Get address from vma.
4117 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4119 * elflink.c (_bfd_elf_create_linker_section): If the symbol
4120 attached to the section has already been created as an undefined
4121 symbol, treat it as if it hasn't been created yet.
4123 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
4125 * elflink.h (elf_bfd_final_link): Don't output initial dummy
4126 symbol or section symbols if stripping all symbols and this is not
4127 a relocateable link. Don't output the symbol string table if
4128 there are no symbols.
4129 (elf_link_flush_output_syms): Don't do anything if there are no
4132 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
4134 * coff-aux.c: New file.
4135 * hosts/m68kaux.h: New file.
4136 * config.bfd (m68*-apple-aux*): New target.
4137 * configure.in (m68*-apple-aux*): New native host.
4138 (m68kaux_coff_vec): New vector.
4139 * configure: Rebuild.
4140 * targets.c (m68kaux_coff_vec): Declare.
4141 * coffcode.h (bfd_coff_backend_data): Add field
4142 _bfd_coff_link_add_one_symbol.
4143 (bfd_coff_link_add_one_symbol): Define.
4144 (compare_arelent_ptr): New static function if TARG_AUX.
4145 (coff_write_relocs): If TARG_AUX, sort the relocs.
4146 (coff_write_object_contents): Set A/UX aouthdr magic number.
4147 (coff_link_add_one_symbol): Define if not defined.
4148 (bfd_coff_std_swap_table): Initialize new field.
4149 * libcoff.h: Rebuild.
4150 * cofflink.c (coff_link_add_symbols): Call
4151 bfd_coff_link_add_one_symbol rather than
4152 _bfd_generic_link_add_one_symbol.
4153 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
4154 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
4155 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4156 * Makefile.in: Rebuild dependencies.
4157 (BFD32_BACKENDS): Add coff-aux.o.
4158 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
4160 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4162 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
4163 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
4165 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
4167 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
4168 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
4169 (maintainer-clean): Warn about deleting special files.
4170 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
4172 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
4173 warning symbols correctly.
4174 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4175 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4176 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4177 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4178 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4179 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4181 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
4184 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
4186 * libcoff-in.h: aligned newly exported names with bfd naming
4187 conventions. Removed an erroneous define of POWERPC_LE_PE.
4188 * libcoff.h: Rebuild.
4189 * cofflink.c, coff-ppc.c: the above function name changes
4191 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
4193 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
4194 * ecoff.c (struct extsym_info): Define.
4195 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
4196 to ecoff_link_write_external.
4197 (ecoff_link_write_external): Accept a struct extsym_info pointer.
4198 Strip symbols when appropriate.
4200 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
4201 * syms.c (BSF_OBJECT): Define.
4202 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
4203 * bfd-in2.h: Rebuild.
4204 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
4206 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
4209 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
4210 copying relocs into a shared object, treat a defined global symbol
4212 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4213 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4214 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4216 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
4217 real defined symbol, not to a weak defined symbol.
4219 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
4221 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
4222 and made a few static functions externs.
4224 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
4225 POWERPC_LE_PE hack in cofflink.
4227 * libcoff-in.h: promoted the following from cofflink.c to allow
4228 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
4229 coff_debug_merge_element, struct coff_debug_merge_type,
4230 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
4231 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
4232 coff_debug_merge_hash_lookup, coff_link_section_info,
4233 coff_final_link_info, coff_debug_merge_hash_newfunc,
4234 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
4236 * libcoff.h: re-gen'd
4238 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
4240 * syms.c: Include "bfdlink.h".
4241 (struct stab_find_info): Define.
4242 (_bfd_stab_section_find_nearest_line): New function.
4243 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
4244 * libbfd.h: Rebuild.
4245 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
4246 * elf.c (_bfd_elf_find_nearest_line): Try calling
4247 _bfd_stab_section_find_nearest_line before searching the ELF
4248 symbol table. Find the closest STT_FUNC symbol, not the last one.
4249 * libcoff-in.h (coff_data_type): Add line_info field.
4250 * libcoff.h: Rebuild.
4251 * coffgen.c (coff_find_nearest_line): Try calling
4252 _bfd_stab_section_find_nearest_line before searching the COFF
4254 * Makefile.in: Rebuild dependencies.
4256 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4258 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
4259 4 bytes, so we get the correct value when updating the register
4260 field in little endian mode.
4262 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
4264 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
4265 entry_section fields. Add sntoc and snentry fields.
4266 * libcoff.h: Rebuild.
4267 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
4268 not toc_section and entry_section (the COFF file does not have any
4269 sections at this point).
4270 (coff_write_object_contents): Set o_snentry and o_sntoc from
4271 snentry and sntoc rather than entry_section and toc_section.
4272 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
4273 snentry, not toc_section and entry_section.
4274 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
4275 entry_section from hentry.
4276 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
4278 (xcoff_link_input_bfd): Set sntoc, not toc_section.
4279 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
4280 than using toc_section directly.
4282 * archures.c: Add missing `.' in enum bfd_architecture.
4283 * bfd-in2.h: Rebuild.
4285 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
4286 Robert Lipe <robertl@arnet.com>.
4288 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4290 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
4291 to sections we allocate. Use bfd_zalloc to allocate initialial
4292 sections, not bfd_alloc.
4293 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
4294 SDA{,2}I16 relocations.
4295 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
4296 whether to put something in .sbss or not.
4297 (ppc_elf_relocate_section): Add support for more relocations. Add
4298 in sec->output_offset where appropriate. Make error messages
4299 include the symbol name.
4301 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
4302 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
4303 doesn't get redefined messages if -shared.
4305 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
4306 section if the rel_section field has been set up.
4308 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4310 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
4313 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
4315 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
4316 of flags, only flags used are controlled by mach number. Bump up
4317 output file mach number to highest of input file mach numbers.
4318 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
4319 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
4321 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
4322 bfd_elf64_sparc_vec support.
4324 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4326 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
4327 the embedded bit is set on some objects and not on others. Just
4329 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
4332 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
4334 * coffcode.h (coff_new_section_hook): Don't try to align the
4337 * coffcode.h (coff_set_section_contents): Fix the handling of the
4338 .lib section to work even if the entire section contents are
4339 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
4340 Robert Lipe <robertl@arnet.com>.
4342 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4344 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
4345 memory here for contents.
4347 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
4348 _SDA2_BASE_ by 32768.
4349 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
4350 started using. Allocate contents for .sdata and .sdata2 sections
4352 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
4354 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
4355 size _SDA{,2}_BASE_.
4356 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
4359 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
4361 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
4363 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
4364 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
4365 (bfd_mach_sparc_v9a): Define.
4366 (bfd_mach_sparc_v9_p): Define.
4367 * bfd-in2.h: Regenerated.
4368 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
4370 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
4371 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
4372 to bfd_elf32_sparc_vec.
4373 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
4374 Add v8plus{,a} support.
4376 (sparc_compatible): New function.
4377 * elf32-sparc.h: #include "elf/sparc.h".
4378 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
4379 elf32_sparc_final_write_processing): New functions.
4380 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
4381 elf_backend_final_write_processing): Define.
4383 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4385 * elf-bfd.h (struct elf_link_hash_entry): Add
4386 linker_section_pointer field.
4387 (enum elf_linker_section_enum): Enumeration for new way of
4388 creating linker dynamic sections and symbols.
4389 (elf_linker_section{,_pointers}): New structures for creating
4390 dynamic sections and symbols.
4391 (elf_obj_tdata): Add linker_section_pointers and linker_section
4393 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
4394 (_bfd_elf_create_linker_section): New declarations.
4395 (_bfd_elf_find_pointer_linker_section): Ditto.
4396 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
4397 (_bfd_elf_make_linker_section_rela): Ditto.
4399 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
4401 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
4402 (ppc_elf_create_linker_section): New function to create the
4403 sections .got, .sdata, and .sdata2.
4404 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
4406 (ppc_elf_check_relocs): Support more of the eabi relocations.
4407 (ppc_elf_relocate_section): Ditto.
4408 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
4409 if the .sdata{,2} + .sbss{,2} section size is > 32k.
4411 * elflink.h (elf_create_pointer_linker_section): New function to
4412 create initialized pointers in dynamic linker sections.
4413 (elf_finish_pointer_linker_section): Actually intialize the
4414 pointers created above.
4416 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
4417 macros to provide both 32 and 64 bit versions of
4418 elf_create_pointer_linker_section.
4419 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
4420 provide both 32 and 64 bit versions of
4421 elf_finish_pointer_linker_section.
4423 * elflink.c (_bfd_elf_create_linker_section): New function to
4424 create a linker section.
4425 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
4426 given address in the linker pointer offsets created for a given
4428 (_bfd_elf_make_linker_section_rela): Make a RELA section
4429 corresponding to the generated linker section.
4431 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
4433 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
4435 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
4437 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
4438 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
4439 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
4440 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
4441 toc entry in an objdump) for now.
4442 (ppc_do_last, ppc_get_last): New function - needed to save processing
4443 the toc owner to the end.
4444 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
4447 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
4448 toc owner from being done till last. Must define POWERPC_LE_PC
4451 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
4453 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
4455 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
4456 SizeOfImage for PowerPC. Ignore the size of the .junk section.
4458 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
4460 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
4462 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
4464 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
4466 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
4468 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
4470 * elf.c (assign_file_positions_for_segments): Don't increment file
4471 offset for a segment which contains no loadable sections.
4473 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4475 * reloc.c: Add new PowerPC relocations.
4476 * {bfd-in2,libbfd}.h: Regenerate.
4478 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
4479 (ppc_elf_reloc_type_lookup): Lookup new relocations.
4481 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
4483 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
4486 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
4489 * coffgen.c (coff_find_nearest_line): Don't try to cache
4490 information in sections that are not owned by a BFD. From Richard
4491 Henderson <richard@atheist.tamu.edu>.
4493 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
4494 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
4495 * elflink.h (elf_link_output_extsym): Remove special check for
4498 * ecoffswap.h: Add prototypes for static functions.
4500 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4502 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
4503 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
4505 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
4506 to satisfy a TOC16 relocation. Rewrite unsupported relocation
4507 support. Begin support for R_PPC_SDA{2,}REL.
4509 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4511 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
4512 create the .got and .got.neg sections.
4513 (ppc_elf_size_dynamic_sections): Call it.
4514 (ppc_elf_check_relocs): Call it.
4515 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
4516 (ppc_elf_check_relocs): Add error messages for relocations we
4517 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
4520 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4522 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
4523 section flags for V.4 and eabi.
4525 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
4527 * elf.c (assign_file_positions_for_segments): If a segment
4528 contains no sections, don't mark it as readable.
4530 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
4531 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
4533 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
4534 dynamic section, if there is one.
4535 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
4536 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
4537 (bfd_elf64_swap_dyn_in): Likewise.
4538 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
4540 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
4542 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
4543 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
4544 <pirker@eiunix.tuwien.ac.at>.
4546 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4548 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
4549 PowerPC V.4 and eabi.
4550 * bfd-in2.h: Regenerate.
4551 * libfd.h: Regenerate.
4553 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
4555 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
4556 section type and SHF_EXCLUDE section flag, turning them into the
4557 appropriate bfd section flag.
4559 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
4561 * xcofflink.c (xcoff_link_add_symbols): Create the special
4562 sections if we see a DYNAMIC object, in case that is the only
4563 XCOFF input object we see.
4565 * elf32-mips.c: Extensive changes for a start at dynamic linking
4566 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
4568 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
4569 (struct elf_backend_data): Remove
4570 elf_backend_create_program_headers field. Add
4571 elf_backend_additional_program_headers and
4572 elf_backend_modify_segment_map fields.
4573 * elfxx-target.h (elf_backend_type_change_ok): Define if not
4575 (elf_backend_additional_program_headers): Likewise.
4576 (elf_backend_modify_segment_map): Likewise.
4577 (elf_backend_create_program_headers): Don't define.
4578 (elfNN_bed): Change to account for field changes.
4579 * elf.c (assign_file_positions_for_segments): Call new
4580 modify_segment_map backend function. Don't call old
4581 create_program_headers backend function.
4582 (get_program_header_size): Call additional_program_headers rather
4583 than create_program_headers.
4584 * elflink.h (elf_link_add_object_symbols): Initialize
4585 type_change_ok from new backend field.
4586 (elf_link_output_extsym): Don't warn if _rld_new_interface is
4588 (elf_reloc_link_order): Treat a reloc against a defined symbol as
4589 a reloc against the appropriate section.
4591 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
4592 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
4593 (elf_flags_init): Rename from elf_ppc_flags_init.
4594 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
4596 (ppc_elf_copy_private_bfd_data): Likewise.
4597 (ppc_elf_merge_private_bfd_data): Likewise.
4599 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
4602 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
4604 * coff-alpha.c (alpha_relocate_section): During final link, allow
4605 output .lita section to be bigger than 64k by adjusting gp value
4606 on a per-input section basis.
4607 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
4609 (struct ecoff_section_tdata): Add gp field.
4611 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
4613 Handle Alpha ECOFF changes in OSF/1 3.2.
4614 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
4616 * coff-alpha.c: Include "aout/ar.h".
4617 (alpha_ecoff_get_relocated_section_contents): Don't require an
4618 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
4619 3.2 doesn't generate one.
4620 (alpha_relocate_section): Likewise.
4621 (alpha_ecoff_slurp_armap): Define.
4622 (alpha_ecoff_slurp_extended_name_table): Define.
4623 (alpha_ecoff_construct_extended_name_table): Define.
4624 (alpha_ecoff_truncate_arname): Define.
4625 (alpha_ecoff_write_armap): Define.
4626 (alpha_ecoff_generic_stat_arch_elt): Define.
4627 (alpha_ecoff_update_armap_timestamp): Define.
4629 (alpha_ecoff_read_ar_hdr): New static function.
4630 (alpha_ecoff_get_elt_at_filepos): New static function.
4631 (alpha_ecoff_openr_next_archived_file): New static function.
4632 (alpha_ecoff_get_elt_at_index): New static function.
4633 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
4634 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
4635 _bfd_ecoff to alpha_ecoff.
4636 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
4637 field from backend structure, rather than always calling
4638 _bfd_get_elt_at_filepos.
4639 * coff-mips.c (mips_ecoff_backend_data): Initialize
4640 get_elt_at_filepos field.
4641 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
4642 from _bfd_generic_read_ar_hdr with minor changes.
4643 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
4644 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
4645 * libbfd.h: Rebuild.
4647 * bfd-in.h (BFD_IN_MEMORY): Define.
4648 * libbfd-in.h (struct bfd_in_memory): Define.
4649 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
4650 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
4651 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
4652 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
4653 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
4654 (bfd_get_size): Handle BFD_IN_MEMORY flag.
4655 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
4656 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
4657 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
4658 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
4660 (bfd_openstreamr): Likewise.
4661 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
4662 BFD_IN_MEMORY is not set.
4663 * riscix.c (riscix_some_aout_object_p): Likewise.
4664 * bfd-in2.h, libbfd.h: Rebuild.
4666 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
4667 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
4668 (bfd_get_elt_at_index): Define.
4669 * archive.c (_bfd_generic_get_elt_at_index): Rename from
4670 bfd_get_elt_at_index. Change index parameter from int to
4672 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
4673 (_bfd_noarchive_get_elt_at_index): Define.
4674 (_bfd_archive_bsd_get_elt_at_index): Define.
4675 (_bfd_archive_coff_get_elt_at_index): Define.
4676 * bfd-in2.h, libbfd.h: Rebuild.
4677 * aout-target.h (MY_get_elt_at_index): Define if not defined.
4678 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
4679 * ieee.c (ieee_get_elt_at_index): Define.
4680 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
4681 * oasys.c (oasys_get_elt_at_index): Define.
4682 * som.c (som_get_elt_at_index): Define.
4684 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
4685 numbers to the .text section.
4687 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
4689 * ieee.c (ieee_write_debug_part): Change return type to boolean.
4690 If there is a SEC_DEBUGGING section, get the contents of the debug
4691 information part from it.
4692 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
4694 (ieee_write_object_contents): Check ieee_write_debug_part return.
4696 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
4698 * config.bfd (i[345]86-*-freebsd*): Add target.
4699 * configure.in (i386freebsd_vec): Add vec.
4700 * configure: Regenerate.
4701 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
4702 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
4703 Rebuild dependencies..
4704 * freebsd.h: New file.
4705 * i386freebsd.c: New file.
4706 * targets.c (i386freebsd_vec): Declare.
4707 (bfd_target_vector): Add i386freebsd_vec.
4708 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
4709 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
4711 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
4713 * ieee.c (ieee_slurp_debug): New static function.
4714 (ieee_object_p): Call it.
4715 (ieee_slurp_section_data): Skip debugging sections.
4716 (ieee_get_reloc_upper_bound): Likewise.
4717 (ieee_get_section_contents): Likewise.
4718 (ieee_canonicalize_reloc): Likewise.
4719 (ieee_write_section_part): Likewise.
4720 (ieee_write_debug_part): Likewise.
4721 (ieee_write_data_part): Likewise.
4722 (init_for_output): Likewise.
4724 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4726 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
4728 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
4729 relocs, since ppc_elf_relocate_section handles the linker case.
4730 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
4732 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
4733 ppc_elf_relocate_section since that is now the only caller.
4734 (ppc_elf_relocate_section): Ditto.
4736 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
4738 * coffcode.h (coff_write_object_contents): If we don't know the
4739 section of the entry point for an XCOFF executable, always set the
4740 entry address to -1.
4742 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4744 * elf.c (bfd_section_from_shdr): Add support for note sections.
4746 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
4748 * bfd-in.h (struct _symbol_info): Add stab_type field.
4749 * bfd-in2.h: Rebuild.
4750 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
4752 * elf32-ppc.c: Remove trailing newline from calls to
4754 (ppc_elf_merge_private_bfd_data): Only warn about endianness
4755 difference if target endianness is known.
4757 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4759 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
4760 old style TOC16 references without using R_PPC_GOT.
4761 (ppc_reloc_type): Ditto.
4762 (ppc_elf_reloc_type_lookup): Add support for TOC16.
4763 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
4764 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
4765 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
4766 (ppc_elf_check_relocs): New function for GOT/PLT support that is
4768 (ppc_elf_adjust_dynamic_symbol): Ditto.
4769 (ppc_elf_adjust_dynindx): Ditto.
4770 (ppc_elf_size_dynamic_sections): Ditto.
4771 (ppc_elf_finish_dynamic_symbol): Ditto.
4772 (ppc_elf_finish_dynamic_sections): Ditto.
4773 (ELF_DYNAMIC_INTERPRETER): Define.
4775 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
4777 * elf.c (copy_private_bfd_data): When attaching sections to
4778 segments ignore sections that won't be allocated. Patch from
4781 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
4783 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
4786 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
4788 * coff-i960.c (CALC_ADDEND): Define.
4789 (coff_i960_relocate_section): Add the input section VMA to the
4790 addend for PC relative relocs.
4792 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
4794 * peicode.h (pe_print_pdata): Must test the entire entry for zero
4795 to correctly terminate.
4797 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
4799 * targets.c (enum bfd_endian): Define.
4800 (bfd_target): Rename byteorder_big_p to byteorder, and change it
4801 from boolean to enum bfd_endian. Change header_byteorder_big_p
4803 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
4804 (bfd_header_big_endian, bfd_header_little_endian): New macros.
4805 * bfd-in2.h: Rebuild.
4806 * All targets: Change initialization of byteorder and
4807 header_byteorder to use enum bfd_endian values rather than
4809 * All files: Change all references to byteorder_big_p and
4810 header_byteorder_big_p to use new bfd_*_endian macros.
4812 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
4814 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
4816 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4818 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
4820 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
4822 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
4824 * ieee.c: Lots of minor cleanups. Make many functions return
4825 errors rather than calling abort. Also:
4826 (ieee_write_twobyte): Remove; change callers to call existing
4827 ieee_write_2bytes function.
4828 (ieee_write_expression): Don't output the section twice when
4829 outputting a local symbol. Don't emit an extraneous zero if there
4831 (ieee_slurp_sections): Set the lma as well as the vma.
4832 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
4834 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
4835 a recognized one or bfd_arch_unknown.
4836 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
4838 (ihex_get_symtab): Likewise.
4840 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
4842 * aoutx.h: Include <ctype.h>.
4843 (struct aout_link_includes_table): Define.
4844 (struct aout_link_includes_totals): Define.
4845 (struct aout_link_includes_entry): Define.
4846 (aout_link_includes_lookup): Define macro.
4847 (struct aout_final_link_info): Add includes field.
4848 (aout_link_includes_newfunc): New static function.
4849 (NAME(aout,final_link)): Initialize includes hash table.
4850 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
4852 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
4854 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
4856 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
4858 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
4860 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
4862 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
4863 (pe_print_private_bfd_data): call pe_print_reloc.
4864 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
4865 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
4866 up some debugging as well.
4868 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
4870 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
4873 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
4875 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
4876 when setting sections to NULL.
4878 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
4880 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
4882 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
4883 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
4885 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
4886 * bfd-in2.h: Rebuild.
4888 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
4890 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
4892 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
4894 * ihex.c (ihex_scan): Handle record types 4 and 5.
4895 (ihex_object_p): Permit types 4 and 5.
4896 (ihex_set_section_contents): Remove check for out of range
4898 (ihex_write_object_contents): Generate types 4 and 5.
4900 * elflink.h (elf_link_output_extsym): Just ignore warning and
4901 indirect references to symbols which don't really exist.
4903 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
4905 * peicode.h (pe_print_idata): Minor format fixes
4906 (pe_print_edata): New function. Under private printing, this formats
4907 the edata section of a PE file.
4908 (pe_print_private_bfd_data): Added call to pe_print_edata.
4910 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
4912 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
4913 index, don't call stoi.
4915 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
4917 * srec.c (srec_scan): Set lma as well as vma.
4919 * ihex.c: New file; support for Intel Hex format.
4920 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
4921 (ihex_vec): Declare.
4922 (bfd_target_vector): Always include ihex_vec.
4923 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
4924 * Makefile.in: Rebuild dependencies.
4925 (BFD_LIBS): Add ihex.o
4926 (BFD_LIBS_CFILES): Add ihex.c.
4927 * bfd-in2.h: Rebuild.
4929 * elf.c (assign_file_positions_for_segments): Sort the sections in
4931 (get_program_header_size): Return the right size if segment_map is
4933 (copy_private_bfd_data): Don't bother to sort the sections.
4935 * bfd.c (bfd_record_phdr): New function.
4936 * bfd-in.h (bfd_record_phdr): Declare.
4937 * bfd_in2.h: Rebuild.
4939 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
4942 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
4943 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
4945 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
4946 (bfd_zmalloc): Change declaration.
4947 * libbfd.h: Rebuild.
4948 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
4949 and realloc. Don't set bfd_error_no_memory if they fail.
4951 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
4953 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
4954 uses as well. Added a new howto to deal with TOCREL16 relocs that
4955 are TOCDEFN as well.
4956 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
4957 to handle RVA relocs from dlltool.
4958 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
4959 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
4960 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
4962 * coffcode.h (coff_set_alignment_hook): check idata$X sections
4963 to get the right section alignment.
4965 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
4967 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
4968 p_paddr if p_paddr is zero.
4969 (make_mapping): Set includes_filehdr and includes_phdrs for first
4971 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
4973 (assign_file_positions_for_segments): Handle includes_filehdr and
4974 includes_phdrs. Remove special handling of PT_PHDR and first
4976 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
4977 when appropriate. Remove special handling of PT_PHDR segment.
4978 Use a more complex condition for when a section is included in a
4979 segment to handle Solaris linker oddities.
4981 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4983 * coff-m88k.c (howto_table): Reformatted for easier reading;
4984 special_function now points to new function m88k_special_reloc.
4985 (howto_hvrt16): Function previously used for handling HVRT16 relocs
4987 (rtype2howto): Do not add reloc's r_offset to the addend, this will
4988 be done correctly by m88k_special_reloc.
4989 (reloc_processing): New function to be used by RELOC_PROCESSING.
4990 (RELOC_PROCESSING): Define to call reloc_processing.
4992 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
4994 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
4995 (pe_print_pdata): Likewise.
4997 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
4998 obstack_alloc fails.
4999 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
5001 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
5002 * Many files: don't set bfd_error_no_memory if one of the above
5005 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
5006 if p_paddr_valid is set.
5007 (copy_private_bfd_data): New static function.
5008 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
5010 * elf.c (assign_file_positions_for_segments): Fix case where extra
5011 program headers were allocated.
5013 * elf.c (_bfd_elf_print_private_bfd_data): New function.
5014 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
5015 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
5016 _bfd_elf_print_private_bfd_data.
5018 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
5019 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
5020 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
5021 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
5022 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
5023 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
5024 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
5026 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
5028 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
5029 * elf.c (make_mapping): New static function.
5030 (map_sections_to_segments): New static function.
5031 (elf_sort_sections): New static function.
5032 (assign_file_positions_for_segments): New static function.
5033 (map_program_segments): Remove.
5034 (get_program_header_size): Remove sorted_hdrs, count, and
5035 maxpagesize parameters. Simplify.
5036 (assign_file_positions_except_relocs): When generating an
5037 executable, use assign_file_positions_for_segments.
5038 (elf_sort_hdrs): Remove.
5039 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
5040 to get_program_header_size.
5042 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
5044 * hp300hpux.c (MY(callback)): Set lma as well as vma.
5046 * configure, config.in: Regenerate with autoconf 2.7.
5048 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
5049 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
5051 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
5053 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
5054 (ecoff_sec_to_styp_flags): Likewise.
5055 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
5056 (ecoff_set_symbol_info): Handle scRConst.
5057 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
5058 (ecoff_compute_section_file_positions): Handle .rconst section.
5059 (_bfd_ecoff_write_object_contents): Likewise.
5060 (ecoff_link_check_archive_element): Handle scRConst.
5061 (ecoff_link_add_externals): Likewise.
5062 (ecoff_link_write_external): Handle .rconst section.
5063 (ecoff_reloc_link_order): Likewise.
5064 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
5065 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
5067 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
5069 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
5070 DEF_DYNAMIC flag is set.
5072 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
5074 * host-aout.c: If TRAD_HEADER is defined, include it.
5076 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
5078 * aclocal.m4 (AC_PROG_CC): Remove local definition.
5079 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
5080 (BFD_NEED_DECLARATION): New function.
5081 * configure.in: Use BFD_NEED_DECLARATION.
5082 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
5083 * configure, config.in: Rebuild with autoconf 2.6.
5085 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
5086 special_sections before returning when called with a non XCOFF
5089 * coffgen.c (coff_renumber_symbols): Sort common symbols with
5092 * coffcode.h (coff_compute_section_file_positions): Only pad the
5093 previous section to force file alignment when creating an
5096 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
5098 * coffcode.h (coff_compute_section_file_positions): If
5099 RS6000COFF_C, set up the .debug section.
5101 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
5102 if it is not large enough to accomodate the entire TOC area with
5103 signed 16 bit offsets.
5104 (xcoff_write_global_symbol): Handle negative TOC offsets in global
5106 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
5107 TOC anchor to use the TOC value used in the output file.
5109 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
5111 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
5112 (_bfd_coff_read_string_table): Likewise.
5114 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5116 * pe-arm.c: Fix typos.
5117 * coff-arm.c: Likewise.
5119 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
5121 * coff-ppc.c (list_ele): Added "cat"egory member.
5122 (record_toc): New category parameter (priv or pub).
5123 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
5124 (ppc_process_before_allocation): Removed embrionic data-in-toc from
5125 the mainline. It addes extra toc cells in error.
5126 (ppc_coff_swap_sym_in_hook): Added some documentation.
5127 (dump_toc): Can now diagnose "virtual toc" chicanery.
5129 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
5131 * elf-bfd.h (struct elf_link_hash_table): Change type of
5132 dynsymcount and bucketcount fields from size_t to bfd_size_type.
5134 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
5136 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
5137 pointerize C_LEAFSTAT or C_LEAFEXT entries.
5139 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
5140 DT_INIT and DT_FINI entries if the _init or _fini symbol is
5141 defined or mentioned in a regular file.
5143 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
5145 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
5146 (coff_ppc_relocate_section): Handle TOCDEFN attribute
5147 (coff_ppc_relocate_section): Correct REL24 handling
5148 (ppc_process_before_allocation): Correct TOCDEFN handling
5150 * peicode.h (dir_names): Added name descriptions
5152 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
5154 * VERSION: Updated to cygnus-2.6.
5156 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
5158 * targets.c (m68k4knetbsd_vec): Declare.
5160 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
5162 * targets.c (bfd_target): Change type of second argument to
5163 _bfd_print_private_bfd_data from void * to PTR.
5164 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
5165 using PTR rather than void *.
5166 * bfd-in2, libbfd.h: Rebuild.
5167 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
5169 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
5170 _bfd_generic_bfd_print_private_bfd_data rather than casting
5173 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
5175 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
5176 "DO NOT DELETE" lines or blank lines that mkdep writes on some
5178 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
5179 BFD64_BACKENDS_CFILES): New variables.
5182 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
5184 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
5185 not at the file position of the first section.
5186 * coffcode.h (coff_compute_section_file_positions): Avoid using
5188 (coff_write_object_contents): When generating a PPC PE executable
5189 with no symbols, round up the file size to a COFF_PAGE_SIZE
5191 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
5192 don't write out a string table.
5194 * elf.c (bfd_section_from_shdr): When using a different section
5195 header, pass the new one to _bfd_elf_make_section_from_shdr.
5196 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
5197 (elf_map_symbols): Add section VMA to symbol value when comparing
5199 (_bfd_elf_compute_section_file_positions): Only build symbol table
5200 if there are some symbols. Set file offset of symtab and strtab
5202 (assign_file_positions_except_relocs): Remove dosyms parameter.
5203 Change all callers. Never set file offset of symtab and strtab
5205 (_bfd_elf_copy_private_section_data): New function.
5206 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
5207 (_bfd_elf_copy_private_symbol_data): New function.
5208 (swap_out_syms): Check for special mapping of st_shndx created by
5209 copy_private_symbol_data.
5210 * elfxx-target.h: Use new copy routines.
5211 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
5212 (_bfd_elf_copy_private_section_data): Declare.
5214 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
5216 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
5219 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
5220 _bfd_dummy_target, matching the recent change to archive
5223 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
5225 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
5226 arithmetic on PTR types.
5228 * aout-target.h (MY(callback)): Set the lma of the sections.
5230 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
5231 symbol into a reloc against the section.
5233 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
5235 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
5236 glue for the relocs: IMGLUE and IFGLUE.
5237 (record_toc): new function - tracks toc contents
5238 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
5239 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
5240 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
5241 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
5242 (ppc_record_toc_entry): Removed a debug define (duh)
5244 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
5245 (pe_print_idata): New function - formats the idata section data
5246 (pe_print_pdata): New function - formats the pdata section data
5247 (pe_print_private_bfd_data): calls to above
5249 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
5251 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
5252 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
5253 TARGET_SYM and TARGET_NAME for vector and BFD name.
5254 * coff-pmac.c (pmac_xcoff_vec): Remove.
5255 (TARGET_SYM, TARGET_NAME): Define.
5256 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
5257 machine to 0, not all PowerMacs are 601s.
5259 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
5261 * elfcode.h (elf_object_p): Read in any program headers.
5262 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
5263 based on the program headers, if any.
5264 (elf_fake_sections): Set sh_addr from the vma, not the lma.
5265 (map_program_segments): Set p_paddr of program headers based on
5268 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
5270 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
5273 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
5274 trying to do a relocateable link with a non-a.out object file.
5276 * archive.c (bfd_generic_archive_p): Check the first object file
5277 in an archive even if target_defaulted is set. If the object file
5278 has the wrong xvec, reject it.
5280 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
5281 be represented, report the name via _bfd_error_handler.
5282 (translate_to_native_sym_flags): Likewise.
5283 * elf32-mips.c (mips_elf_final_link): Likewise.
5284 * oasys.c (oasys_write_sections): Likewise.
5286 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
5287 which checks for STYP_OVRFLO sections.
5288 (coff_compute_section_file_positions): If RS6000COFF_C, handle
5289 reloc and lineno count overflows.
5290 (coff_write_object_contents): Call coff_count_linenumbers before
5291 coff_compute_section_file_positions. If RS6000COFF_C, handle
5292 reloc and lineno count overflows.
5293 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
5294 relocs before dealing with .pad sections. Count overflow section
5295 headers when handling .pad sections.
5297 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
5300 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
5301 (struct xcoff_link_hash_table): Add descriptor_section and
5302 special_sections fields.
5303 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
5304 (xcoff_link_add_symbols): Set linkage section alignment. Create
5305 descriptor section. Check for magic symbol names (_text, etc.),
5306 and record them in special_sections if found. Set
5307 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
5308 descriptor field to point back to the function code symbol.
5309 (xcoff_sweep): Always mark the special descriptor_section.
5310 (bfd_xcoff_export_symbol): Check whether the symbol might be a
5311 function descriptor, and mark it if it is.
5312 (bfd_xcoff_size_dynamic_sections): Add new special_sections
5313 parameter, and fill it in. Allocate space for the descriptor
5315 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
5316 global linkage code. If an undefined function descriptor is
5317 exported, arrange to define it. Warn about any other undefined
5319 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
5320 (xcoff_write_global_symbol): Create a function descriptor when
5322 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
5323 * bfd-in2.h: Rebuild.
5325 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
5327 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
5328 (ppc_coff_link_hash_table): new types for hashing
5329 (ppc_coff_link_hash_newfunc): hash entry constructor
5330 (ppc_coff_link_hash_table_init): hash table initializer
5331 (ppc_coff_link_hash_table_create): hash table constructor
5332 (ppc_record_toc_entry): changed references to hash table
5333 (coff_ppc_relocate_section): changed references to hash table
5335 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
5336 * libcoff.h: Rebuild
5338 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
5339 (coff_link_add_symbols): removed toc_offset init
5341 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
5343 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
5346 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
5347 if it is given and mmep is available.
5348 * acconfig.h: Undef USE_MMAP.
5349 * configure, config.in: Regenerated.
5350 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
5351 table handling the old way.
5352 (aout_get_external_symbols): Don't complain if last byte of string
5354 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
5355 (bfd_free_window) [! USE_MMAP]: Don't define.
5356 (bfd_get_file_window,
5357 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
5359 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
5361 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
5364 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
5366 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
5367 compatible with AMD generated COFF files. Try to support both AMD
5368 and GNU formats simultaneously.
5369 (coff_a29k_relocate_section): Likewise.
5371 * libbfd.c (bfd_get_file_window): Change writable parameter from
5372 int to boolean; update all callers. Pass MAP_SHARED if not
5373 writable--it's required on Solaris. Cast fprintf argument to
5375 * bfd-in.h (bfd_get_file_window): Update declaration.
5376 * bfd-in2.h: Rebuild.
5377 * aoutx.h: Update calls to bfd_get_file_window.
5379 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
5381 (xcoff_swap_ldhdr_in): New static function.
5382 (xcoff_swap_ldsym_in): New static function.
5383 (xcoff_find_reloc): Handle the case of a single reloc correctly.
5384 (xcoff_link_add_symbols): If we just created a descriptor, pass it
5385 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
5386 Handle XTY_ER/XMC_XO symbols correctly.
5387 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
5388 rather than normal symbol table.
5389 (bfd_xcoff_import_symbol): It's not an error if the symbol is
5390 already defined with the same absolute value.
5391 (xcoff_mark): When considering called symbols, check whether the
5392 descriptor is from a dynamic object, rather than the symbol
5394 (xcoff_build_ldsyms): Likewise.
5396 * libbfd.c (bfd_get_file_window): Change return type to boolean.
5397 Cast realloc and malloc return values. If malloc or realloc fail,
5398 set bfd_error_no_memory.
5399 * bfd-in.h (bfd_get_file_window): Change type to boolean.
5400 * bfd-in2.h: Rebuild.
5402 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
5404 * coff-ppc.c (ppc_record_toc_entry): new function.
5405 (in_reloc_p): changed return value.
5406 (coff_ppc_relocate_section): much rework.
5407 (ppc_allocate_toc_section): new function.
5408 (ppc_process_before_allocation): new function.
5409 (ppc_coff_swap_sym_in_hook): new function.
5411 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
5412 (coff_link_add_symbols): initialize toc_offset.
5414 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
5415 (coff_swap_aouthdr_out): Added more sections to the data
5416 dictionary for the pe file header. Also changed linker version
5417 number on the ppc side.
5418 (dir_names): small improvements to the dictionary printing.
5419 (pe_mkobject_hook): save the file level flags.
5421 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
5422 (pe_tdata): added real_flags field
5423 (coff_tdata): added local_toc_sym_map and access macro
5425 * libcoff.h (coff_link_hash_entry): added toc_offset field
5426 (pe_tdata): added real_flags field
5427 (coff_tdata): added local_toc_sym_map and access macro
5429 * coffcode.h (coff_set_alignment_hook): added hook for PE.
5430 (coff_mkobject): init for local_toc_sym_map
5431 (coff_write_object_contents): set the internal_a.magic to
5432 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
5435 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
5437 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
5438 entries until both the line number address and the function name
5439 address are too large.
5441 * configure.in: Call AC_CHECK_PROG to find and cache AR.
5442 * configure: Rebuilt.
5444 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
5445 is defined in the environment.
5447 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
5449 * som.c (som_get_section_contents_in_window): Define to use
5452 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
5454 * coff-i860.c: New file, based on coff-i386.c.
5455 * cpu-i860.c: New file, based on cpu-i386.c.
5456 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
5457 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
5458 targets, using i860coff_vec.
5459 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
5460 trad-core.o and hosts/i860mach3.h.
5461 (i860coff_vec): Use coff-i860.o and cofflink.o.
5462 * configure: Rebuild.
5463 * Makefile.in: Rebuild dependencies.
5464 (ALL_MACHINES): Add cpu-i860.o.
5465 (BFD32_BACKENDS): Add coff-i860.o.
5466 (CFILES): Add cpu-i860.c and coff-i860.c.
5467 * targets.c (i860coff_vec): Declare.
5468 (bfd_target_vector): Add &i860coff_vec.
5469 * archures.c (bfd_i860_arch): Declare.
5470 (bfd_archures_list): Add &bfd_i860_arch.
5471 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
5472 (coff_set_flags): Handle bfd_arch_i860.
5473 (coff_write_object_contents): Handle I860 a.out magic number.
5475 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
5477 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
5478 the created .tc section to 2.
5479 (xcoff_mark): Don't keep a .loader reloc for a call to an
5480 undefined symbol when creating a shared library.
5481 (xcoff_build_ldsyms): When creating a shared library, generate
5482 global linkage code for a call to an undefined symbol.
5484 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
5486 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
5487 BFD32_BACKENDS, BFD64_BACKENDS.
5488 (.dep1): Put mkdep output in a separate file.
5489 Rebuilt dependencies.
5491 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
5494 Permit use of mmap when available:
5496 * configure.in: Check for mmap, madvise, mprotect.
5497 * config.in, configure: Regenerated.
5499 * libbfd.c (struct _bfd_window_internal): Define type.
5500 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
5502 (ok_to_map): New static variable for debugging.
5503 (_bfd_generic_get_section_contents_in_window): New function.
5504 * bfd-in.h (bfd_window_internal): Declare type.
5505 (bfd_window): Define type.
5506 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
5507 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
5510 * libaout.h (struct aoutdata): Add two window fields.
5511 (obj_aout_sym_window, obj_aout_string_window): New macros.
5512 * aoutx.h (some_aout_object_p): Initialize windows.
5513 (aout_get_external_symbols): Get symbol data and strings in
5514 windows instead of explicitly allocated buffers.
5515 (slurp_symbol_table): Free window instead of memory.
5516 (bfd_free_cached_info): Release windows instead of freeing storage
5518 (aout_link_free_symbols): Ditto.
5520 * targets.c (bfd_target): Add new field for
5521 get_section_contents_in_window.
5522 (BFD_JUMP_TABLE_GENERIC): Updated.
5523 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
5524 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
5525 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
5526 macros for get_section_contents_in_window field.
5528 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
5530 * core.c: Renamed to corefile.c
5531 * makefile.dos (OBJS): Change core.o to corefile.o
5532 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
5535 Sat Nov 4 10:16:54 1995 Stu Grossman (grossman@cygnus.com)
5537 * config.bfd (mips*-*-magic*): Add bfd_elf32_bigmips_vec to
5538 targ_selvecs to allow debugging under Irix-5 native.
5541 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
5543 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
5544 to o. Clobber and restore the list of new csects around the call
5545 to _bfd_generic_link_add_one_symbol, in case it wants to report a
5546 linker error and the linker wants to read the symbol table. Reset
5547 the line number count of a real section even if it has no relocs.
5548 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
5550 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
5553 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
5555 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
5556 an undefined symbol in a shared link.
5558 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
5559 oldtype from bfd_link_order_type to bfd_link_hash_type. From
5560 phdm@info.ucl.ac.be (Philippe De Muyter).
5562 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5564 * coff-m88k.c (rtype2howto): New static function.
5565 (RTYPE2HOWTO): Use it rather than a macro definition.
5567 * coffcode.h (coff_write_object_contents): set internal_a.magic
5568 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
5570 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
5571 define TRAD_HEADER to new file hosts/delta68.h.
5572 m88*-motorola-sysv*, however, does use ptrace-core.o.
5573 * hosts/delta68.h: New file.
5575 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
5576 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
5578 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
5580 * i386linux.c (MY(vec)): Declare before use.
5582 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
5584 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
5585 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
5587 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
5588 BFD is not of the right type.
5589 (bfd_elf_get_needed_list): Likewise.
5590 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
5591 * sunos.c (bfd_sunos_get_needed_list): Likewise.
5592 * xcofflink.c (XCOFF_XVECP): Define.
5593 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
5595 (bfd_xcoff_import_symbol): Likewise.
5596 (bfd_xcoff_export_symbol): Likewise.
5597 (bfd_xcoff_link_count_reloc): Likewise.
5598 (bfd_xcoff_record_link_assignment): Likewise.
5599 (bfd_xcoff_size_dynamic_sections): Likewise.
5601 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
5602 table index against the number of symbols for a base relative
5605 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
5607 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
5608 full_aouthdr flag here...
5609 (_bfd_xcoff_bfd_final_link): ...not here.
5611 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
5613 * libelf.h: Rename to elf-bfd.h to avoid conflict with
5614 systems that have a system <libelf.h>.
5615 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
5616 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
5617 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
5618 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
5619 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
5620 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
5621 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
5623 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
5625 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
5626 set, set BSF_WEAK in symbol. Change all callers.
5627 (ecoff_get_extr): Set weakext based on BSF_WEAK.
5628 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
5629 _bfd_generic_link_add_one_symbol.
5630 (ecoff_indirect_link_order): Check that the section tdata relocs
5631 are not NULL before using them.
5633 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
5634 define TRAD_HEADER as hosts/alphalinux.h.
5635 * configure: Rebuild.
5636 * hosts/alphalinux.h: New file.
5637 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
5640 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
5642 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
5643 C_ECOMM storage classes.
5645 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
5647 (xcoff_mark): Call xcoff_mark_symbol.
5648 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
5649 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
5651 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
5653 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
5655 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
5657 (xcoff_find_reloc): New static function.
5658 (xcoff_link_add_symbols): Use it.
5659 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
5660 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
5661 relocate the value of C_DECL.
5663 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
5665 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
5667 * cofflink.c (_bfd_coff_generic_relocate_section): Make
5668 callback decide what goes in .relocs.
5669 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
5670 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
5673 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
5675 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
5678 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
5680 * xcofflink.c: More improvements, mostly to fix handling of
5681 constructors and a few other special cases.
5682 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
5683 zero, reverting yesterday's change.
5684 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
5685 (bfd_xcoff_link_count_reloc): Declare.
5686 (bfd_xcoff_record_link_assignment): Declare.
5687 * bfd-in2.h: Rebuild.
5689 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
5691 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
5692 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
5693 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
5694 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
5695 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
5696 Change PAGE_SIZE to TARGET_PAGE_SIZE.
5698 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
5701 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
5702 segments includes the a.out header. See to that the magic number
5703 *always* is big-endian.
5705 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
5706 m68k4k NetBSD configurations.
5708 * configure.in, configure: Separate i386 & mips NetBSD
5709 configurations from other BSD ones. Don't assume DEC is the only
5710 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
5711 configurations. Add support for m68k4k NetBSD object format.
5713 * libaout.h: Added M_68K4K_NETBSD magic.
5715 * m68k4knetbsd.c: New file.
5717 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
5719 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
5722 * hosts/mipsnbsd.h: New file.
5725 Fri Oct 27 09:41:51 1995 Stu Grossman (grossman@cygnus.com)
5727 * config.bfd: Add config stuff for mips*-*-magic* to set
5728 targ_defvec to ecoff_big_vec.
5731 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
5733 * xcofflink.c: Numerous changes to get closer to a working XCOFF
5735 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
5736 toc_section, and entry_section fields.
5737 (struct xcoff_section_tdata): Remove ldrel_count field.
5738 * libcoff.h: Rebuild.
5739 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
5741 (coff_compute_section_file_positions): If RS6000COFF_C, generate
5742 full a.out header if full_aouthdr is set in xcoff_data.
5743 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
5744 based on sections stored in xcoff_data.
5745 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
5747 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
5748 (rs6000coff_vec): Set symbol_leading_char to '.'.
5749 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
5750 value stored in ret rather than returning a pointer value.
5752 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5754 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
5757 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
5759 * som.c (som_slurp_string_table): Allocate the strings with malloc
5760 since they're free'd by free_cached_info.
5761 (som_slurp_symbol_table): Similarly for the symbol table.
5763 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
5765 * Makefile.in (diststuff): Don't make headers.
5767 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
5769 * Makefile.in: Rebuild dependencies.
5771 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
5772 output_bfd is not SunOS.
5773 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
5774 non-SunOS input files.
5776 * xcofflink.c: Extensive changes to support linking shared objects
5777 and generating a .loader section.
5778 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
5779 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
5780 last_symndx, and ldrel_count fields.
5781 * libcoff.h: Rebuild.
5782 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
5783 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
5785 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
5786 (bfd_xcoff_export_symbol): Declare.
5787 (bfd_xcoff_size_dynamic_sections): Declare.
5788 * bfd-in2.h: Rebuild.
5790 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
5792 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
5793 * configure: Rebuild.
5794 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
5795 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
5797 (pmac_xcoff_vec): Update to use new xcoff support.
5798 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
5799 (xcoff_write_armap): Declare buf as unsigned char.
5800 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
5802 * mpw-make.sed: Generalize subdir_do edit.
5804 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
5806 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
5807 correctly. Don't initialize asect->vma.
5809 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
5811 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
5812 something a little less than the page size.
5814 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
5816 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
5818 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
5820 * coff-i386.c (coff_i386_reloc_type_lookup): New.
5821 * coffcode.h (coff_write_object_contents): If .bss is before
5822 .data us that as data_start.
5823 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
5825 * peicode.h (add_data_entry): Use _cooked_size of data directory.
5826 (coff_swap_outhdr_out): Hardwire in version number.
5828 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
5830 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
5831 major and minor to *_vno, since the former are also macros in
5832 SunOS header files. Cast result of bfd_alloc to appropriate
5835 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
5836 before assigning to sec_data.
5838 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
5840 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
5841 now relative to the section, not absolute.
5842 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
5843 get the file name when there is a N_SO directory name. When
5844 handling stabs, remember that section->vma was added to the
5847 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
5849 * sunos.c (struct sunos_link_hash_table): Add needed field.
5850 (sunos_link_hash_table_create): Call bfd_release, not free.
5851 (sunos_link_hash_table_create): Initialize needed field.
5852 (sunos_add_dynamic_symbols): Record needed objects.
5853 (bfd_sunos_get_needed_list): New function.
5854 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
5855 * bfd-in2.h: Rebuild.
5857 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
5859 * libcoff-in.h (pe_data_type.in_reloc_p): New.
5861 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
5863 * bfd-in.h (struct bfd_link_needed_list): Rename from
5864 bfd_elf_link_needed_list.
5865 * bfd-in2.h: Rebuild.
5866 * elf.c, elflink.h, libelf.h: Corresponding changes.
5868 Add start at AIX linker support; no shared libraries yet.
5869 * xcofflink.c: New file.
5870 * configure.in (rs600coff_vec): Use xcofflink.o.
5871 * configure: Rebuild.
5872 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
5874 (struct xcoff_section_tdata): Define.
5875 (xcoff_section_data): Define macro.
5876 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
5877 (_bfd_xcoff_bfd_link_add_symbols): Declare.
5878 (_bfd_xcoff_bfd_final_link): Declare.
5879 (_bfd_ppc_xcoff_relocate_section): Declare.
5880 * libcoff.h: Rebuild.
5881 * coff-rs6000.c: Clean up a bit.
5882 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
5883 cputype, csects, and debug_indices.
5884 (xcoff_copy_private_bfd_data): Copy cputype.
5885 (xcoff_howto_table): Rename from rs6000coff_howto_table.
5886 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
5887 (xcoff_reloc_type_lookup): Rename from
5888 rs6000coff_reloc_type_lookup.
5889 (coff_relocate_section): Define.
5890 (_bfd_xcoff_sizeof_headers): Define.
5891 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
5892 (_bfd_xcoff_bfd_relax_section): Define.
5893 (_bfd_xcoff_bfd_link_split_section): Define.
5894 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
5896 * coffcode.h (coff_compute_section_file_positions): If AIX,
5897 increment sofar by SMALL_AOUTSZ if not executable.
5898 (coff_write_object_contents): If AIX, always output an a.out
5899 header; if not executable, header size of SMALL_AOUTSZ.
5900 * hash.c (struct bfd_strtab_hash): Add xcoff field.
5901 (_bfd_stringtab_init): Initialize xcoff field.
5902 (_bfd_xcoff_stringtab_init): New function.
5903 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
5904 (_bfd_stringtab_emit): In XCOFF mode, write out length.
5905 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
5906 * libbfd.h: Rebuild.
5907 * Makefile.in: Rebuild dependencies.
5908 (BFD32_BACKENDS): Add xcofflink.o.
5909 (CFILES): Add xcofflink.c.
5911 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
5912 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
5913 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
5915 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5917 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
5919 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
5921 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
5922 * config.in: Regenerated.
5924 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
5925 (_bfd_chunksize): New variable.
5926 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
5927 for obstack chunk size.
5928 * configure.in: Check for getpagesize.
5929 * configure: Regenerated.
5931 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5933 * trad-core.c (rawptr): Make it a local variable of
5934 ptrace_unix_core_file_p.
5936 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
5938 * coff-arm.c (in_reloc_p): New.
5939 * coff-i386.c (in_reloc_p): New.
5940 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
5941 (coff_write_object_contents): Only set has_reloc_section
5943 * cofflink.c (_bfd_coff_generic_relocate_section): Call
5944 in_reloc_p to decide if reloc should be emitted.
5945 * libcoff.h (pe_data_type.in_reloc_p): New.
5946 * peicode.h (pe_mkobject): Initialize in_reloc_p.
5948 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
5950 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
5951 (_bfd_coff_read_internal_relocs): Likewise.
5952 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
5953 (_bfd_coff_read_internal_relocs): Likewise.
5955 * elflink.h (elf_link_add_object_symbols): Correct conditions
5956 under which type and size change warnings are issued.
5958 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
5960 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
5961 a symbol which is not in a real section.
5962 (coff_write_native_symbol): Corresponding change.
5964 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
5965 coff_link_hash_newfunc and make non-static.
5966 (_bfd_coff_link_hash_table_init): New function, broken out of
5967 _bfd_coff_link_hash_table_create.
5968 (_bfd_coff_link_hash_table_create): Use it.
5969 (process_embedded_commands): Make static.
5970 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
5971 (_bfd_coff_link_hash_table_init): Declare.
5972 * libcoff.h: Rebuild.
5974 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
5975 field in XCOFF tdata.
5976 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
5977 U802ROMAGIC, for clarity. Try to set arch and machine correctly
5978 based on cputype stored in a.out header, or in n_type of initial
5980 (coff_write_object_contents): Set cputype correctly in a.out
5982 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
5984 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
5985 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
5987 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
5988 * libcoff.h: Rebuild.
5990 * cpu-rs6000.c (rs6000_compatible): New static function.
5991 (bfd_rs6000_arch): Use it.
5992 * cpu-powerpc.c (powerpc_compatible): New static function.
5993 (arch_info_struct): Define various flavours of PowerPC.
5994 (bfd_powerpc_arch): Use powerpc_compatible. Point at
5997 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
5999 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
6001 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
6003 * elflink.h (elf_link_add_object_symbols): Don't warn about
6004 changing the size or type if the old definition was weak.
6006 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
6008 * coffcode.h (combined_entry_type): Add fix_line field.
6009 (coff_slurp_line_table): Warn if we try to set the lineno field of
6011 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
6012 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
6013 * coffgen.c (coff_mangle_symbols): Handle fix_line.
6014 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
6016 (coff_print_symbol): Print fix_value symbols in a useful fashion.
6017 * libcoff.h: Rebuild.
6019 * libcoff-in.h (struct xcoff_tdata): Define.
6020 (xcoff_data): Define.
6021 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
6022 * bfd-in2.h, libcoff.h: Rebuild.
6023 * coff-rs6000.c (xcoff_mkobject): New static function.
6024 (coff_mkobject): Define.
6025 (xcoff_copy_private_bfd_data): New static function.
6026 (coff_bfd_copy_private_bfd_data): Define.
6027 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
6029 (rs6000coff_vec): Add DYNAMIC to object_flags.
6030 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
6031 .loader sections specially.
6032 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
6033 section alignment from the XCOFF tdata information.
6034 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
6035 F_SHROBJ, and copy the extra a.out header information into the
6036 XCOFF tdata structure.
6037 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
6038 F_DYNLOAD and the extra a.out header information.
6039 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
6040 C_HIDEXT symbol with attached csect information.
6041 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
6042 in the o_maxdata field.
6043 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
6044 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
6045 end if BSF_NOT_AT_END is set.
6047 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
6048 _bfd_read_ar_hdr_fn.
6049 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
6050 * bfd-in2.h, libbfd.h: Rebuild.
6051 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
6053 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
6054 (bfd_slurp_bsd_armap_f2): Likewise.
6055 (_bfd_slurp_extended_name_table): Likewise.
6057 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
6059 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6061 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
6062 when the symbol table is empty.
6064 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
6065 space for section symbols, since we don't output them either.
6066 (elf_m68k_adjust_dynindx): Removed.
6068 * ptrace-core.c (rawptr): Make it a local variable of
6069 ptrace_unix_core_file_p.
6071 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6073 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
6076 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
6077 Mac object file formats.
6079 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
6081 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
6082 auxent if there isn't one.
6083 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
6084 rather than FILNMLEN as the maximum name length.
6086 * coffcode.h (bfd_coff_backend_data): Add new field
6087 _bfd_coff_print_aux.
6088 (bfd_coff_print_aux): New static function.
6089 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
6090 scnlen field of an XTY_LD csect aux entry.
6091 (coff_print_aux): New static function.
6092 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
6093 in coff_pointerize_aux_hook.
6094 (bfd_coff_std_swap_table): Initialize new field.
6095 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
6096 * libcoff.h: Rebuild.
6097 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
6098 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6100 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
6101 if there are symbols, for native AIX ld compatibility.
6103 * coffcode.h (bfd_coff_backend_data): Add new field
6104 _bfd_coff_pointerize_aux_hook.
6105 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
6106 or I960, and as 0 otherwise.
6107 (bfd_coff_std_swap_table): Initialize new field.
6108 * libcoff.h: Rebuild.
6109 * coffgen.c (coff_pointerize_aux): Change parameters to take
6110 symbol pointer instead of type and class, and to take aux index.
6111 Call _bfd_coff_pointerize_aux_hook if it is defined.
6112 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
6113 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
6114 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6116 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
6117 read-only/host-only support.
6119 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
6121 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
6124 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
6125 BFD_JUMP_TABLE_ARCHIVE accordingly.
6126 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
6127 (_bfd_compute_and_write_armap): Declare.
6128 (_bfd_generic_read_ar_hdr): Declare.
6129 (_bfd_read_ar_hdr): Define.
6130 (_bfd_noarchive_read_ar_hdr): Define.
6131 (_bfd_archive_bsd_read_ar_hdr): Define.
6132 (_bfd_archive_coff_read_ar_hdr): Define.
6133 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
6134 _bfd_read_ar_hdr instead.
6135 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
6136 (_bfd_compute_and_write_armap): Rename from
6137 compute_and_write_armap. Make non-static. Change all callers.
6138 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
6139 than _bfd_snarf_ar_hdr.
6140 * aout-target.h (MY_read_ar_hdr): Define if not defined.
6141 * ieee.c (ieee_read_ar_hdr): Define.
6142 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
6143 * oasys.c (oasys_read_ar_hdr): Define.
6144 * som.c (som_read_ar_hdr): Define.
6145 * bfd-in2.h, libbfd.h: Rebuild.
6147 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
6149 * peicode.c (coff_swap_filehdr_in): If symptr is
6150 zero, there aren't any symbols, even if nsyms is set.
6152 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
6154 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
6156 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
6157 sections, and set styp correctly for them: .got, .hash, .dynamic,
6158 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
6159 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
6161 (ecoff_sort_hdrs): New static function.
6162 (ecoff_compute_section_file_positions): Return boolean, not void.
6163 Sort the sections by VMA before looking through them. Put the
6164 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
6165 section on an appropriate boundary within the page.
6166 (ecoff_compute_reloc_file_positions): Check return value of
6167 ecoff_compute_section_file_positions.
6168 (_bfd_ecoff_set_section_contents): Likewise.
6169 (_bfd_ecoff_write_object_contents): Check for various Alpha
6170 section types when incrementing text_size and data_size. Call
6171 adjust_headers backend function if it exists.
6172 * coff-alpha.c (alpha_adjust_headers): New static function.
6173 (alpha_ecoff_backend_data): Initialize adjust_headers field.
6174 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6176 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
6178 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
6180 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
6181 of ALTERNATE_AIX_CORE_FORMAT.
6182 * configure.in (aix4): No longer need CORE_FLAGS.
6183 * configure: Updated.
6185 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
6187 NS32k changes from Ian Dall:
6188 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
6190 (aout_link_input_section_std, aout_link_input_section_ext,
6191 aout_link_reloc_link_order): Call them instead of _bfd_*
6193 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
6195 (backend_data): Use it instead of hardcoded zero.
6197 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
6198 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
6200 * ns32knetbsd.c: Include bfd.h.
6201 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
6202 (MY_bfd_reloc_type_lookup): Declare function too.
6203 * pc532-mach.c (set_sizes): Don't declare.
6204 (MY_text_includes_header, MY_exec_header_not_counted): Define.
6205 (backend_data, MY_backend_data): Don't define.
6207 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
6208 ns32k-*-lites* like ns32k-*-netbsd*.
6210 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
6213 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
6215 * coffcode.h (coff_write_object_contents): Restore setting
6216 f_timdat to 0, deleted on August 22.
6218 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
6220 * coffcode.h (coff_bfd_copy_private_symbol_data,
6221 coff_bfd_copy_private_section_data,
6222 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
6223 * peicode.h (coff_bfd_copy_private_bfd_data): New
6224 (pe_bfd_copy_private_bfd_data): New.
6225 (coff_swap_scnhdr_in): Swap bss size into the right place.
6226 (pe_print_private_bfd_data): Add some newlines.
6228 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
6230 * som.c (setup_sections): Don't die if a space has no subspaces.
6232 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
6234 * elflink.h (elf_link_add_object_symbols): Don't let a weak
6235 dynamic symbol override a common symbol. Don't change the size or
6236 type if they have been set and the new symbol is not a definition.
6237 Warn if the size or type changes.
6239 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
6241 * som.c (som_begin_writing): Don't write the symbol table or
6243 (som_finish_writing): Write them here. Place them after the
6244 subspace data, but before the relocs.
6246 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
6248 * sunos.c (sunos_add_one_symbol): Just pass false, not
6249 info->shared_library, to sunos_create_dynamic_sections.
6250 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
6252 (sunos_check_dynamic_reloc): Remove .text section assertion.
6254 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
6256 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
6257 * configure, configure.in: Add pmac_xcoff_vec case.
6258 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
6259 * coff-pmac.c: New file, PowerMac XCOFF support.
6260 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
6261 * targets.c (pmac_xcoff_vec): Declare.
6263 * mpw-config.in: Various changes to be compatible with the
6264 autoconf-based configury.
6265 * mpw-make.sed: New file, sed commands to translate Unix
6266 makefile into MPW syntax.
6267 * mpw-make.in: Remove.
6268 * hosts/mpw.h: Remove.
6269 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
6270 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
6272 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
6274 * binary.c (binary_get_symtab): Return an empty string on error.
6275 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
6277 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
6279 * coff-ppc.c: Reformatted according to gnu conventions
6280 Removed irrelevant "if 0" code
6282 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
6284 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
6285 symbols rather than as indirect symbols.
6286 (MY(slurp_symbol_table)): Don't do anything special about
6289 * coffcode.h (coff_new_section_hook): Make sure that the alignment
6290 of .ctors and .dtors sections is no larger than 2.
6292 * sunos.c (sunos_add_one_symbol): Don't change
6293 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
6295 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
6296 dynamic symbols when creating a shared library.
6297 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
6299 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
6300 written even if it is not defined in a regular object.
6301 (sunos_write_dynamic_symbol): Use plt_offset for the address of
6302 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
6303 rather than the constant 22.
6304 (sunos_check_dynamic_reloc): Handle creating a shared library.
6305 (sunos_finish_dynamic_link): Set the first entry in the GOT to
6306 zero when creating a shared library.
6307 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
6308 write it out at the start of the symbol table.
6310 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
6312 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
6314 * config.bfd: Add arm-*-coff.
6315 * configure.in, configure: Add armcoff_{little,big}_vec.
6316 * targets.c (armcoff_{little,big}_vec): Declare.
6317 (bfd_target_vector): Add armcoff_{little,big}_vec.
6318 * coff-arm.c (armcoff_{little,big}_vec): Always define.
6320 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
6322 * targets.c (bfd_find_target): Remove debugging code.
6324 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
6326 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
6328 * Makefile.in: added *-ppc files
6329 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
6330 allow pe based .o's to be shared with other tools on ppc/NT
6331 * config.bfd: added powerpc[le]-[pe|winnt] config support
6332 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
6333 * peicode.h: Added more section flags for PE on ppc
6334 Added coff_swap_filehdr_out to allow peicode.h to be
6335 used for non-image PE files on ppc.
6336 Check for image, or not, before copying pe_opthdr
6337 * targets.c: Added new bfd's
6338 * targets.c: Removed two inactive bfds that shouldn't have made it this
6341 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6343 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
6344 explicit values to initialize all relocs. Change all users.
6345 (ppc_elf_brtaken_inner): New function to handle branch predicition
6347 (ppc_elf_brtaken_reloc): Ditto.
6348 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
6349 relocs use ppc_elf_unsupported_reloc.
6350 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
6351 needs to be reported.
6352 (ppc_elf_relocate_section): Support branch prediction relocs.
6354 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
6356 * bfd.c (bfd_assert): Remove \n from string passed to
6359 * coff-i386.c: (TWO_DATA_SECS): Don't define.
6360 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
6361 (bfd_coff_make_section_hook): Don't define.
6362 (coff_make_section_hook): Remove.
6363 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
6364 (styp_to_sec_flags): Likewise.
6365 (coff_write_object_contents): Likewise.
6366 (bfd_coff_std_swap_table): Don't initialize make_section_hook
6368 * libcoff.h: Rebuild.
6369 * coffgen.c (make_a_section_from_file): Just call
6370 bfd_make_section_anyway, not bfd_make_section or
6371 bfd_coff_make_section_hook.
6372 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
6373 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
6374 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
6375 make_section_hook field.
6376 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6378 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
6379 pointers into value field for warning and indirect symbols; just
6380 leave the value field alone.
6381 * linker.c (generic_link_add_symbol_list): Use next symbol for
6382 warning and indirect symbols, rather than looking in symbol value.
6383 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
6384 parameter. Change all callers. Remove support for indirect
6385 symbols; it didn't work anyhow.
6386 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
6387 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
6388 * bfd-in2.h: Rebuild.
6390 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6392 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
6393 go back to telling the tools this reloc operates on 32 bits.
6395 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
6397 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
6398 rather than a direct fprintf.
6399 * archive.c (_bfd_write_archive_contents): Likewise.
6400 * coffcode.h (coff_slurp_symbol_table): Likewise.
6401 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
6402 (ppc_elf_unsupported_reloc): Likewise.
6403 (ppc_elf_relocate_section): Likewise.
6404 * i386linux.c (linux_tally_symbols): Likewise.
6405 (linux_finish_dynamic_link): Likewise.
6406 * osf-core.c (osf_core_core_file_p): Likewise.
6407 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
6408 * som.c (som_sizeof_headers): Likewise.
6409 * srec.c (srec_bad_byte): Likewise.
6410 * bfd.c (bfd_assert): Likewise. Also change file to be const.
6411 * libbfd-in.h (bfd_assert): Declare first parameter const.
6412 * libbfd.h: Rebuild.
6413 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
6414 bfd_reloc_overflow is enough.
6415 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
6416 * coff-h8500.c (rtype2howto): Likewise.
6417 * coff-z8k.c (rtype2howto): Likewise.
6418 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
6419 * elf.c (_bfd_elf_get_lineno): Likewise.
6420 (_bfd_elf_no_info_to_howto): Likewise.
6421 (_bfd_elf_no_info_to_howto_rel): Likewise.
6422 * hp300hpux.c (convert_sym_type): Likewise.
6423 (MY(swap_std_reloc_in)): Likewise.
6424 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
6426 * libaout.h (struct aoutdata): Add line_buf field.
6427 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
6428 and filename_buffer. Instead, use a malloc buffer stored in the
6429 new line_buf field. Remove length restrictions.
6431 * coffgen.c (string_size): Remove static variable.
6432 (debug_string_size, debug_string_section): Likewise.
6433 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
6434 and debug_string_size_p parameters. Use them instead of the
6435 global variables. Change all callers.
6436 (coff_write_symbol): Likewise.
6437 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
6438 (coff_write_symbols): Add local variables to replace removed
6441 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
6442 function, and line_base fields.
6443 * libcoff.h: Rebuild.
6444 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
6445 information, rather than using static variables.
6447 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
6448 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
6450 * init.c (initialized): Remove static variable.
6451 (bfd_init): Don't bother setting initialized.
6452 (bfd_check_init): Remove.
6453 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
6454 * libbfd.h: Rebuild.
6456 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6458 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
6459 size for full core dumps. Copy core file header to private data.
6460 (rs6000coff_core_file_failing_command,
6461 rs6000coff_core_file_failing_signal): New functions to extract
6462 the file name and terminating signal from the core file.
6463 * coff-rs6000.c: Use them.
6465 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
6467 Change arch info to be const, initialized at compile time.
6468 * archures.c: Reindent many functions. Change CONST to const.
6469 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
6470 nothing set it anyhow. Make next const.
6471 (bfd_arch_info_list): Remove.
6472 (bfd_archures_list): Rename from archures_init_table. Change from
6473 a table of function pointers to a table of bfd_arch_info_type
6474 structure addresses.
6475 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
6476 (bfd_lookup_arch): Likewise.
6477 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
6479 (bfd_default_arch_struct): Make const.
6480 (bfd_arch_init, bfd_arch_linkin): Remove.
6481 (bfd_get_arch_info): Return a const pointer.
6482 * init.c (bfd_init): Don't call bfd_arch_init.
6483 * bfd.c (struct _bfd): Make arch_info const.
6484 * bfd-in2.h: Rebuild.
6485 * libbfd.h: Rebuild.
6486 * configure.in: Put & before everything in $selarchs.
6487 * configure: Rebuild.
6488 * cpu-*.c: Change bfd_*_arch from a function which calls
6489 bfd_arch_linkin to a const structure.
6490 * ieee.c (ieee_object_p): Make arch const.
6492 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6494 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
6496 * bfd-in2.h: Regenerate.
6497 * libbfd.h: Regenerate.
6499 * elf32-ppc.c (reloc_type): Update names to match current draft.
6500 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
6501 relative. Update names to current V.4 draft.
6502 (ppc_elf_reloc_type_lookup): Add support for more relocations.
6503 (ppc_elf_relocate_section): Rename relocations to match draft.
6505 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
6507 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
6508 compiled with -mrelocatable-lib to be linked with either normal
6509 modules or -mrelocatable modules.
6511 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
6513 * coffcode.h (coff_write_object_contents): Clear the vstamp field
6514 in the a.out header.
6516 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
6517 a reloc against a local symbol, even if it's not a section.
6519 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
6521 * targets.c (bfd_target): Remove unused align_power_min field.
6522 * bfd-in2.h: Rebuild.
6523 * All backends: Remove initialization of align_power_min.
6525 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
6527 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
6529 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
6531 * config.bfd (mips-dec-netbsd*): New target.
6532 * configure.host (mips-dec-netbsd*): New host.
6533 * configure.in (mips-dec-netbsd*): New native.
6534 * configure: Rebuild.
6536 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
6538 Make the COFF backend linker merge common types:
6539 * cofflink.c (struct coff_debug_merge_element): Define.
6540 (struct coff_debug_merge_type): Define.
6541 (struct coff_debug_merge_hash_entry): Define.
6542 (struct coff_debug_merge_hash_table): Define.
6543 (coff_debug_merge_hash_table_init): Define.
6544 (coff_debug_merge_hash_table_free): Define.
6545 (coff_debug_merge_hash_lookup): Define.
6546 (struct coff_final_link_info): Add debug_merge field.
6547 (coff_debug_merge_hash_newfunc): New static function.
6548 (_bfd_coff_final_link): Allocate and free debug_merge table.
6549 (coff_link_input_bfd): Merge identical enum, struct and union
6552 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
6554 Convert i960 COFF to use COFF backend linker.
6555 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
6556 structure to store the symbol being used.
6557 (coff_i960_start_final_link): New static function.
6558 (coff_i960_relocate_section): New static function.
6559 (coff_i960_adjust_symndx): New static function.
6560 (coff_start_final_link): Define.
6561 (coff_relocate_section): Define.
6562 (coff_adjust_symndx): Define.
6563 * coffcode.h (bfd_coff_backend_data): Add new callback function
6564 _bfd_coff_start_final_link.
6565 (bfd_coff_start_final_link): Define.
6566 (coff_start_final_link): Define if not defined.
6567 (bfd_coff_std_swap_table): Add coff_start_final_link.
6568 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
6570 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
6571 function callback is not NULL.
6572 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
6573 (_bfd_coff_internal_syment_name): Declare.
6574 * libcoff.h: Rebuild.
6575 * configure.in (icoff_big_vec): Add cofflink.o.
6576 (icoff_little_vec): Likewise.
6577 * configure: Rebuild.
6579 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
6581 * Makefile.in (clean-info): Remove extraneous tab from line
6584 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
6586 * cofflink.c (coff_link_input_bfd): Fail if a section with no
6587 contents has relocs.
6589 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
6591 * coffcode.h (coff_compute_section_file_positions): Keep the
6593 (coff_write_object_contents): Remember if it's a relocatable
6595 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
6596 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
6597 if relocatable file. Swap out saved raw size.
6599 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
6601 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
6602 (maintainer-clean): Rename from realclean, passing
6603 maintainer-clean down to subdirectories, but leave realclean as a
6606 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
6609 * dep-in.sed: Remove config.h from generated dependencies.
6611 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
6612 broken out of sunos_canonicalize_dynamic_symtab.
6613 (sunos_canonicalize_dynamic_symtab): Call new function
6614 sunos_slurp_dynamic_symtab.
6615 (sunos_add_dynamic_symbols): Add three new parameters. Return the
6616 dynamic symbol table to the caller.
6617 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
6618 callback to override the symbols being read.
6619 * libaout.h (struct aout_backend_data): Add three new parameters
6620 to add_dynamic_symbols callback.
6622 Extensive minor changes to avoid various gcc warnings. Also:
6623 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
6624 * archures.c (bfd_arch_info_type): Change mach field from long to
6626 (bfd_lookup_arch): Change machine parameter from long to unsigned
6629 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
6631 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
6632 a symbol with a non-zero plt_offset.
6634 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
6636 * elfcode.h (align_file_position): Remove; not used.
6638 * configure.in: Only check for <sys/procfs.h> on a native system,
6639 and make sure it defines prstatus_t.
6640 * configure: Rebuild.
6642 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
6644 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
6646 * config.in: Rename from config.h.in.
6647 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
6648 Check for config.h:config.in when creating stamp-h.
6649 * configure: Rebuild.
6650 * Makefile.in (stamp-h): Depend upon config.in rather than
6651 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
6652 calling config.status.
6654 * Makefile.in (do_distclean): Remove config.h and stamp-h.
6655 (Makefile): Just rebuild Makefile.
6656 (config.h, stamp-h): New targets.
6657 * configure.in: Create stamp-h when rebuilding config.h.
6658 * configure: Rebuild.
6660 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
6662 * configure.in: Call AC_CONFIG_HEADER. Substitute
6663 HOST_64BIT_LONG. Check that various header files exist. Check
6664 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
6665 and/or free need to be declared. Don't make a link to sysdep.h.
6666 Define TRAD_HEADER for various hosts.
6667 * configure: Rebuild.
6668 * configure.host: Don't set my_host. Add definitions taken from
6669 host header files for various entries. Remove entries which now
6671 * acconfig.h: New file.
6672 * config.h.in: New file, built by autoheader.
6673 * sysdep.h: New file.
6674 * Makefile.in (do_distclean): Don't remove sysdep.h.
6676 (LOCAL_H_DEPS): New variable.
6677 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
6679 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
6680 ($(OPTIONAL_BACKENDS)): Likewise.
6681 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
6682 looking through sysdep.h.
6683 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
6684 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
6685 (fprintf_vma, sprintf_vma): Likewise.
6686 (int64_type, uint64_type): Don't define.
6687 * bfd-in2.h: Rebuild.
6688 * archures.c, bfd.c, srec.c: Include <ctype.h>.
6689 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
6690 * lynx-core.c: Include stuff from old hosts/lynx.h.
6691 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
6692 rather than NO_FCNTL.
6693 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
6694 rather than NATIVE_HPPAHPUX_COMPILER.
6695 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
6697 * hosts/*.h: Remove all header files which merely include,
6698 declare, and define things. Leave header files which define
6699 information needed by trad-core.c.
6701 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
6702 (BFD_CC_FOR_BUILD): Define.
6703 * configure.in: Use BFD_CC_FOR_BUILD.
6704 * configure: Rebuild.
6706 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
6708 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
6709 * configure: Rebuild.
6711 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
6714 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
6716 * config.bfd: i386pe_ve -> i386pe_vec.
6718 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
6720 * configure.host: Incorporate host Makefile fragments by setting
6722 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
6723 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
6724 value based on whether the code is being compiled by a cross
6725 compiler. Don't substitute host_makefile_frag or frags.
6726 * aclocal.m4: New file to define local AC_PROG_CC.
6727 * configure: Rebuild.
6728 * Makefile.in (INSTALL): Set to @INSTALL@.
6729 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
6730 (INSTALL_DATA): Set to @INSTALL_DATA@.
6732 (CC): Define as @CC@.
6733 (CFLAGS): Set to @CFLAGS@.
6734 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
6735 (@host_makefile_frag@): Remove.
6736 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
6737 after other options.
6738 (config.status): Remove dependency upon @frags@.
6739 * config/*.mh, config/README: Remove.
6741 * config.bfd: Rewrite to incorporate the contents of the Makefile
6742 fragments by setting shell variables, rather than merely returning
6743 the name of a Makefile fragment.
6744 * configure.in: Use shell variables set by config.bfd rather than
6745 looking at the target Makefile fragment files. Don't substitute
6746 target_makefile_frag. Do substitute TDEFINES.
6747 * configure: Rebuild.
6748 * Makefile.in (@target_makefile_frag@): Remove.
6749 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
6750 * config/*.mt: Remove.
6752 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
6754 * configure.in: Put changequote lines around "i[345]86" patterns
6755 section of core file support.
6757 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
6759 * som.c (som_bfd_print_private_bfd_data): Define to use the
6762 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
6764 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
6765 entry, text_start and data_start.
6767 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
6769 * Makefile.in (OFILES): Remove $(TDEPFILES).
6770 * config/apollo.mt (TDEPFILES): Remove.
6771 * config/README: Update.
6773 * configure.in: For a native configuration, set COREFILE and
6774 COREFLAG based on the canonical host name.
6775 * configure: Rebuild.
6776 * Makefile.in: Rebuild dependencies.
6777 (ALL_CFLAGS): Add @COREFLAG@.
6778 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
6779 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
6780 support routines. Check LYNX_CORE rather than HOST_LYNX.
6781 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
6782 * i386lynx.c: Likewise.
6783 * m68klynx.c: Likewise.
6784 * sparclynx.c: Likewise.
6785 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
6786 * *-core.c: Comment changes.
6787 * config/decstation.mh (HDEPFILES): Remove.
6788 (HDEFINES): Remove -DTRAD_CORE.
6789 * config/irix3.mh (RANLIB): Remove.
6790 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
6791 (HDEFINES): Remove -DIRIX_CORE.
6792 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
6793 (HDEFINES): Remove -DTRAD_CORE.
6794 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
6795 * config/ultra3.mh (RANLIB): Remove.
6796 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
6797 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
6798 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
6799 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
6800 * config/hppahpux.mh, config/hppaosf.mh: Remove.
6801 * config/i386aix.mh, config/i386bsd.mh: Remove.
6802 * config/i386linux.mh, config/i386mach3.mh: Remove.
6803 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
6804 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
6805 * config/mipsmach3.mh, config/news-mips.mh: Remove.
6806 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
6807 * config/rs600.mh, config/rs6000lynx.mh: Remove.
6808 * config/solaris2.mh, config/stratus.mh: Remove.
6809 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
6810 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
6812 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
6814 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
6815 DT_FINI entry if the appropriate symbol is not in the hash table.
6817 * libelf.h (struct elf_backend_data): Add create_program_headers
6818 and want_hdr_in_seg fields.
6819 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
6821 (elf_backend_create_program_headers): Likewise.
6822 (elfNN_bed): Initialize create_program_headers and
6824 * elf.c (get_program_header_size): Call create_program_headers
6826 (map_program_segments): Check want_hdr_in_seg backend field. Call
6827 create_program_headers backend routine.
6829 * elf.c (assign_file_positions_except_relocs): Align non allocated
6830 sections when creating an executable.
6832 * elfcode.h (elf_swap_phdr_in): Make non static.
6833 (elf_swap_phdr_out): Make non static.
6834 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
6835 (bfd_elf32_swap_phdr_out): Declare.
6836 (bfd_elf64_swap_phdr_in): Declare.
6837 (bfd_elf64_swap_phdr_out): Declare.
6839 * ecofflink.c (ecoff_collect_shuffle): New static function.
6840 (_bfd_ecoff_get_accumulated_pdr): New function.
6841 (_bfd_ecoff_get_accumulated_sym): New function.
6842 (_bfd_ecoff_get_accumulated_ss): New function.
6843 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
6844 (_bfd_ecoff_get_accumulated_sym): Declare.
6845 (_bfd_ecoff_get_accumulated_ss): Declare.
6846 * libbfd.h: Rebuild.
6848 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
6850 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
6852 * elflink.h (elf_link_add_object_symbols): Handle indirect and
6853 warning symbols. If any section is named .gnu.warning.XXX, treat
6854 the contents as a warning to be issued if the symbol XXX is
6856 (elf_link_output_extsym): For an indirect or warning symbol, just
6857 output the symbol it points to.
6859 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
6860 if bfd_hash_allocate fails, since it will already be set.
6861 (generic_link_hash_newfunc): Likewise.
6862 (archive_hash_newfunc): Likewise.
6863 (hash_entry_bfd): New static function.
6864 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
6865 callback. Allocate a new warning using the hash table newfunc.
6866 Use bfd_hash_replace to update the entry in the hash table, rather
6867 than assuming we can copy the fields with structure assignment.
6869 * hash.c (bfd_hash_replace): New function.
6870 * bfd-in.h (bfd_hash_replace): Declare.
6871 * bfd-in2.h: Rebuild.
6873 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
6875 * config.bfd: Add mips*vr4300-*-elf* target.
6876 * config/mipsbvr4300.mt: Added.
6878 See file ChangeLog.2
6885 version-control: never