1 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
3 * Makefile.in: Rebuild dependencies.
4 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
5 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
6 (elf32-m32r.o): Remove explicit target.
8 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
11 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
12 count section symbols for sections that were created by the
13 linker, or are not allocatable or not loadable.
14 (elf32_sparc_finish_dynamic_sections): Output output section
15 symbols for section for which we made space for them.
17 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
19 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
20 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
22 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
24 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
25 (m32r_hi16_list): New static local.
26 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
27 (m32r_elf_do_hi16_reloc): Delete.
28 (m32r_elf_relocate_hi16): New function.
29 (m32r_elf_lo16_reloc): New function.
30 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
33 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
35 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
36 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
37 (m32r_elf_final_sda_base): New function.
38 (m32r_elf_relocate_section): Rewrite sdata support.
39 (m32r_elf_finish_dynamic_sections): Delete.
41 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
43 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
44 * coff-svm68k.c: New file. Just defines some macros and includes
46 * coff-m68k.c: Add functions to handle common addends, moved in
47 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
48 Control whether relocs are visible using STATIC_RELOCS.
49 * cf-m68klynx.c: Simplify greatly: just define macros to control
51 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
52 * targets. (m68ksysvcoff_vec): Declare.
53 (bfd_target_vector): Add m68ksysvcoff_vec.
54 * config.bfd (m68*-motorola-sysv*): New target.
55 * configure.in (m68ksysvcoff_vec): New vector.
57 * Makefile.in: Rebuild dependencies.
58 (BFD32_BACKENDS): Add coff-svm68k.o.
59 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
61 * binary.c (binary_set_section_contents): Don't get misled if the
62 first section is not loadable. From Matthew L. Martin
65 * elflink.h (elf_bfd_final_link): Set the value of a section
66 symbol to the section address unless doing a relocateable link.
68 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
70 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
71 .plt entry if we've taken the function's address.
72 (elf64_alpha_merge_gots): Merge collected flags info as well.
74 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
76 * Many files: Add function prototypes.
77 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
78 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
79 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
80 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
81 * peicode.h: Change several void * parameters to PTR.
82 * srec.c (srec_get_symbol_info): Make static.
83 * syms.c (bfd_symbol_is_absolute): Remove.
84 * Makefile.in: Rebuild dependencies.
86 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
88 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
89 (bfd_elf32_bfd_is_local_label): Don't define.
91 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
94 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
96 * bfd-in.h: Don't include obstack.h.
97 (struct bfd_hash_table): Change memory field to PTR.
98 * bfd.c (struct _bfd): Change memory field to PTR.
100 * libbfd-in.h (bfd_release): Declare as function, don't define as
103 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
104 objalloc routines rather than obstack routines.
105 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
106 (getpagesize): Don't define.
107 (_bfd_new_bfd): Don't set _bfd_chunksize.
108 (bfd_openr): Free new bfd and objalloc on failure.
109 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
110 (bfd_alloc_size): Remove.
111 (bfd_release): New function.
112 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
113 objalloc routines rather than obstack routines.
114 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
115 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
116 objalloc routines rather than obstack routines.
117 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
118 (struct accumulate): Change memory to struct objalloc *.
119 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
120 * dep-in.sed: Don't remove obstack.h from dependency list.
121 * Makefile.in: Rebuild dependencies.
122 (BFD_H_DEPS): Remove obstack.h.
123 (install): Don't install obstack.h.
124 * Many files: Don't include "obstack.h".
127 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
128 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
130 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
131 * sunos.c (sunos_add_dynamic_symbols): Likewise.
132 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
134 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
135 old version of bfd_alloc.
136 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
138 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
140 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
142 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
143 ELF local label syntax as well.
145 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
147 * config.bfd (powerpc-*-beos*): New target.
148 * configure.in (powerpc-*-beos*): Add case that explicitly
149 does not set COREFILE for now. A future BeOS version is
150 expected to support core files.
151 * configure: Regenerate with autoconf.
153 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
155 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
156 seen with a local symbol, rather than crashing.
158 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
159 version symbols if there aren't any.
162 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
164 * coff-tic80.c (coff_rtype_to_howto): Define
165 (coff_tic80_rtype_to_howto): Clone generic coff version and
166 add code to handle the funky TI "internal relocations".
169 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
171 * elflink.h (elf_link_add_object_symbols): Don't warn about type
172 or size changes because of a weak symbol.
174 * cisco-core.c (SIGEMT): Define if not defined.
176 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
178 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
179 setting ever. Sanity check the version number. Sort out copying
180 flags and other information when adding an indirect symbol.
181 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
182 symbols added by the backend. Clear the entire contents of the
184 (elf_export_symbol): Ignore indirect symbols.
185 (elf_link_output_extsym): Accept a section without an owner in an
187 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
188 version count. Correct the allocation of x_versymp.
190 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
191 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
192 Don't return bfd_und_section_ptr when info->shared.
193 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
194 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
195 (mips_elf_check_relocs): Resolve an indirect symbol in
197 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
198 SHN_MIPS_TEXT or SHN_MIPS_DATA.
200 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
202 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
204 From Eric Youngdale <eric@andante.jic.com>:
205 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
206 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
207 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
208 versioned symbol appears in both a regular and a shared object.
209 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
210 appropriate. Improve error message.
211 (struct elf_outext_info): Rename from elf_finfo_failed. Change
212 all uses. Add localsyms field.
213 (elf_bfd_final_link): When generating a shared library, call
214 elf_link_output_extsym to output all local symbols.
215 (elf_link_output_extsym): Handle symbols which were forced to
218 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
220 From Eric Youngdale <eric@andante.jic.com>:
221 * elf-bfd.h (elf_symbol_type): Add version field.
222 * elfcode.h (elf_slurp_symbol_table): Set version field.
223 * elflink.h (elf_link_add_object_symbols): When creating an
224 indirect symbol for a default version symbol, set DEF_DYNAMIC if
225 appropriate. Set up an indirection from the nondefault version of
227 (NAME(bfd_elf,size_dynamic_sections)): Call
228 elf_link_assign_sym_version before checking whether there are any
229 versions. Always record the version name as a dynamic symbol.
231 (elf_link_assign_sym_version): After finding a version, see if a
232 symbol should be forced to local scope. Create a new version
233 definition if appropriate.
234 (elf_link_output_extsym): Correct indirect symbol handling.
235 * elf.c (bfd_elf_print_symbol): Print version information.
236 (bfd_section_from_shdr): Turn version sections into BFD sections.
237 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
238 if sh_info is not already set.
239 (_bfd_elf_copy_private_section_data): Copy sh_info for version
241 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
242 _bfd_stringtab_add to copy the name into permanent memory if
245 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
247 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
249 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
251 * coffcode.h (bfd_coff_backend_data): Change
252 _bfd_coff_compute_section_file_positions to return a boolean
253 value. Change all callers.
254 (coff_compute_section_file_positions): Change return type to
255 boolean. If the size of the last section changed, then output a
256 zero byte at the end of the file.
257 * libcoff.h: Rebuild.
259 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
260 for at least 6 output symbols.
261 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
262 emit a TC csect to represent the space they take up. For an XO
263 symbol, just emit a reference, not a csect.
265 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
266 Solaris doesn't like the combined options, and the -f is
268 (stamp-tshlink, install): Likewise.
270 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
271 handling when little endian.
273 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
275 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
276 (mn10300_elf_relocate_section): Likewise.
277 (elf_backend_relocate_section): Define.
279 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
280 relocs. Replace them with generic PCREL_{8,16,32} relocs.
281 (elf32_mn10300_howto_table): Likewise.
282 (elf32_mn10300_reloc_map): Likewise.
283 (bfd_elf32_mn10300_reloc): Delete unused function.
285 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
288 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
289 understand, just set the howto field to NULL, and the caller will
290 print an appropriate error message.
292 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
293 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
294 block. Use NULL for initializations of "ptr" rather than bare 0.
295 * coff-h8300.c: Fix typo in comment.
296 * coff-h8500.c: Ditto.
300 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
302 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
303 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
304 m32r_elf_get_relocated_section_contents): First pass at relax support.
306 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
308 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
309 entry for reading verdef records.
310 Use correct braces for computing increments of extverdaux and
311 exteverdef record pointers.
314 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
316 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
320 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
322 * elflink.h (elf_link_find_version_dependencies): Check that
323 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
327 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
329 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
332 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
334 * targets.c (bfd_default_vector): Make non-const.
335 (find_target): New static function, broken out of
337 (bfd_set_default_target): New function.
338 (bfd_find_target): Call find_target. When defaulting, use
339 bfd_default_vector[0] if it is not NULL.
340 * libbfd-in.h (bfd_default_vector): Adjust declaration.
341 * bfd-in2.h, libbfd.h: Rebuild.
343 * syms.c (bfd_is_local_label): Return false if the symbol has no
345 * coff-i960.c (coff_i960_is_local_label_name): New function.
346 (coff_bfd_is_local_label_name): Define.
347 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
348 (coff_bfd_is_local_label_name): Define.
349 * coff-rs6000.c (xcoff_is_local_label_name): New function.
350 (coff_bfd_is_local_label_name): Define.
351 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
352 with .. or _.L_ as local.
353 * elf32-i386.c (elf_i386_is_local_label_name): New function.
354 (bfd_elf32_bfd_is_local_label_name): Define.
355 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
356 beginning with $ as local.
358 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
360 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
361 rather than comparing against info->lprefix.
362 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
363 * elflink.h (elf_link_input_bfd): Likewise.
364 * linker.c (_bfd_generic_link_output_symbols): Likewise.
365 * xcofflink.c (xcoff_link_input_bfd): Likewise.
367 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
368 _bfd_elf_is_local_label_name if not already defined.
369 * elf.c (_bfd_elf_is_local_label_name): New function.
370 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
372 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
373 (m88k_is_local_label_name): New static function.
375 * coffcode.h (coff_bfd_is_local_label_name): Define as
376 _bfd_coff_is_local_label_name if not already defined.
377 * coffgen.c (_bfd_coff_is_local_label_name): New function.
378 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
379 * libcoff.h: Rebuild.
381 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
382 to _bfd_is_local_label_name.
383 (bfd_target): Likewise.
384 * syms.c (bfd_is_local_label): Define as function, not macro.
385 (bfd_is_local_name): Define.
386 * libbfd.c (bfd_generic_is_local_label_name): Rename from
387 bfd_generic_is_local_label, and take a string rather than a
389 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
390 (_bfd_nosymbols_bfd_is_local_label_name): Define.
391 (bfd_generic_is_local_label): Don't declare.
392 (bfd_generic_is_local_label_name): Declare.
393 * bfd-in2.h, libbfd.h: Rebuild.
394 * All backends: Change local_label to local_label_name.
396 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
397 (mips_elf_relocate_got_local): Change return type to boolean.
398 Don't assume that the first zero entry is unassigned; instead, use
400 (mips_elf_relocate_section): Check return value of
401 mips_elf_relocate_got_local.
402 (mips_elf_create_got_section): Initialize assigned_gotno field.
405 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
407 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
411 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
413 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
414 that have no contents merely because linker_mark is not set.
416 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
418 * config.bfd (mips*-*-lnews*): New target.
419 * coff-mips.c (mips_relocate_section): Make assert compare
420 content byteorder instead of header byteorder.
421 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
423 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
424 * configure.in (ecoff_biglittle_vec): Add case.
427 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
429 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
430 name begins with ".note".
431 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
432 section whose name begins with ".note".
433 (get_program_header_size): Corresponding change.
435 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
436 jal and for jal overflow.
438 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
440 From Eric Youngdale <eric@andante.jic.com>:
441 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
442 not found, try looking it up again without the version name.
443 (elf_link_add_object_symbols): Always link against the dynamic
444 symbol table of a dynamic object. When linking against a dynamic
445 object, include version strings in symbol names, and set up
446 version information. Add indirect symbols for default versions.
447 (elf_link_create_dynamic_sections): Add special version sections.
448 (struct elf_assign_sym_version_info): Define.
449 (struct elf_find_verdep_info): Define.
450 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
452 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
453 (elf_link_find_version_dependencies): New static function.
454 (elf_link_assign_sym_version): New static function.
455 (elf_link_renumber_dynsyms): New static function.
456 (struct elf_final_link_info): Add symver_sec field.
457 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
458 local symbols of a dynamic object. Handle DT_VER* constants.
459 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
460 dynamic object. Skip indirect symbols from ELF objects. Remove
461 the version name before choosing a hash bucket. Write out the
462 version information if appropriate.
463 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
464 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
465 (bfd_elf64_size_dynamic_sections): Likewise.
466 * bfd-in2.h: Rebuild.
467 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
468 Change elf_link_hash_flags to unsigned short.
469 (ELF_LINK_HIDDEN): Define.
470 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
471 dynverdef_hdr, dynversym_section, dynverdef_section,
472 dynverref_section, cverdefs, cverrefs, verdef, verref.
473 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
474 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
475 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
476 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
477 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
478 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
479 (_bfd_elf_slurp_version_tables): Declare.
480 * elf.c (_bfd_elf_swap_verdef_in): New function.
481 (_bfd_elf_swap_verdef_out): Likewise.
482 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
483 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
484 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
485 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
486 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
487 version information if there is any.
488 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
489 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
490 (elf_fake_sections): Handle .gnu.version* section names.
491 (assign_section_numbers): Handle SHT_GNU_ver* section types.
492 (_bfd_elf_slurp_version_tables): New function.
493 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
494 version name in string entered in dynamic hash table.
495 * elfcode.h: Include fnmatch.h.
496 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
497 symbol which was forced to become local.
498 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
499 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
500 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
501 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
503 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
505 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
507 (mn10200_elf_relax_section): Correctly compute a symbol's value
508 when the symbol is local, but not in the same section as we are
509 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
512 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
514 * elf32-m32r.c: Rewrite to use ELF backend linker.
515 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
516 Add small data area support (R_M32R_SDA16).
517 * reloc.c: Document BFD_RELOC_M32R_SDA16.
518 * bfd-in2.h,libbfd.h: Regenerated.
520 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
522 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
523 (mn10200_elf_relax_delete_bytes): Likewise.
524 (mn10200_elf_symbol_address_p): Likewise.
525 (mn10200_elf_get_relocated_section_contents): Likewise.
526 (bfd_elf32_bfd_relax_section): Define.
527 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
529 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
530 (mn10200_elf_relocate_section): Likewise.
531 (elf_backend_relocate_section): Define.
534 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
536 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
537 reloc.c, targets.c: New target, elf-*-D30V.
539 * bfd-in2.h, configure, libbfd.h: Rebuilt.
541 * cpu-d30v.c, elf32-d30v.c: New files.
544 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
546 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
547 * bfd-in2.h: Regenerated.
549 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
550 (rtype2howto): Add function.
551 (tic80_howto_table): Add.
554 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
556 * sysdep.h: Don't define errno in MSVC if error.h is included.
559 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
561 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
562 is initialized before it is used.
565 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
567 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
568 symbol into a weak undefined symbol; leave it as a common symbol.
570 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
572 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
573 about a symbol defined in a dynamic object if it has already been
574 defined in a regular object.
576 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
578 * makefile.vms: Add gcc flags to allow compiling with current gcc
580 (targmatch.h): New dependency.
582 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
584 * evax.h (ALPHA_R_CODEADDR): New relocation.
585 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
587 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
589 * bfd-in2.h, libbfd.h: Rebuild.
591 Restrict symbol length to 64 bytes, case preserving:
592 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
593 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
594 (_bfd_evax_length_hash_symbol): Added.
595 * evax-etir.c (_bfd_evax_write_etir): Call
596 _bfd_evax_length_hash_symbol before output of symbol.
597 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
598 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
600 * evax-emh.c: Output filename to object file without path.
602 * evax-egsd.c: New sections for local and global commons.
604 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
605 evax-misc.c, evax.h: Remove 8 bit characters from copyright
606 notices. Replace AXP with Alpha.
608 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
610 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
611 sections if we are creating a shared library.
613 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
615 * configure.host (i386-windows): Don't set host64=true.
617 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
619 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
620 (elf_mips16_gprel_howto): New static variable.
621 (mips16_gprel_reloc): New static function.
622 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
623 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
624 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
625 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
626 * bfd-in2.h, libbfd.h: Rebuild.
628 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.ricochet.net>
630 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
631 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
634 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
636 * config.bfd: add r5900
639 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
641 * elflink.h (elf_link_input_bfd): If we've discarded a section,
642 the output section will be the absolute section; don't print an
643 assertion message for that case when doing a relocateable link.
645 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
647 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
648 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
649 need_fn_sub, call_stub, and call_fp_stub.
650 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
651 (mips_elf_link_hash_newfunc): Initialize new fields.
652 (mips_elf_link_hash_table_create): Likewise.
653 (mips_elf_relocate_section): Redirect relocations to use mips16
654 stubs when appropriate.
655 (mips_elf_check_relocs): Attach stub sections to the appropriate
656 symbol. Set need_fn_stub when appropriate.
657 (mips_elf_always_size_sections): New static function.
658 (mips_elf_check_mips16_stubs): New static function.
659 (elf_backend_always_size_sections): Define.
660 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
662 * elflink.h (elf_link_input_bfd): Discard local symbols that are
663 attached to sections which are not being included in the link.
665 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
667 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
668 symbol value when computing the addend for a pc_relative
671 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
673 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
674 relocateable link, just skip pc_relative pcrel_offset relocs.
675 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
676 structure for an ARM26 reloc which can be resolved.
677 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
678 reloc can be resolved.
680 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
681 error in overflow check for R_RELBYTE.
683 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
685 * ieee.c (ieee_slurp_section_data): Pick up the start address.
686 From Mark Rasin <mark.rasin@telrad.co.il>.
688 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
691 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
693 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
694 (elf_mn10200_howto_table): Likewise.
695 (mn10200_reloc_map): Likewise.
697 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
699 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
700 * bfd-in2.h, libbfd.h: Regenerated.
701 * elf32-m32r.c: Add support for them.
703 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
705 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
706 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
708 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
709 r_format and r_pcrel. Always return a value.
711 * riscix.c (MY_final_link_callback): Define to dummy value.
713 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
714 relocations against the text segment, look up the output name of
716 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
717 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
718 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
719 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
720 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
723 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
725 * coff-tic80.c (tic80coff_vec): Use correct data put/get
726 routines for little endian data.
727 * coffcode.h (coff_write_object_contents): Set magic to
728 TIC80_ARCH_MAGIC for TIc80.
730 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
732 * coff-tic80.c (tic80coff_vec): Change to little endian data
736 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
738 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
739 auxiliary_filters parameter to be const char * const *. Accept a
740 NULL terminated array.
741 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
742 (bfd_elf32_size_dynamic_sections): Update declaration.
743 * bfd-in2.h: Rebuild.
745 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
747 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
748 NOTYPE symbol in a text section as a FUNC symbol.
750 * coffcode.h (coff_compute_section_file_positions): Force
751 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
753 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
755 * libaout.h (machine_type): Reserve several values for sparclet.
758 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
760 * config.bfd (tic80-*-*): Don't require 'coff'.
764 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
766 * elf32-v850.c (v850_elf_howto_table): Set the special_function
767 table to v850_elf_reloc for all non-standard relocations.
768 (v850_elf_check_relocs): Add check for h being non-null.
769 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
770 statement instead of multiple ifs.
771 (v850_elf_relocate_section): Fix up error message, don't just call
775 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
777 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
778 Use bfd_elf_generic_reloc as special function for all relocs.
779 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
781 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
782 24bit pc-relative reloc.
785 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
787 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
788 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
789 header byte order is little endian. Use correct bfd_get and
790 bfd_put routines for little endian headers.
791 * coffcode.h (coff_set_arch_mach_hook): Set arch to
792 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
795 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
797 * reloc.c: Add BFD_RELOC_24.
798 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
799 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
800 * bfd-in2.h, libbfd.h: Rebuilt.
802 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
804 elf64-alpha multiple .got rewrite:
806 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
807 (bfd_elf*_mkobject): Don't define here ...
808 * elfxx-target.h: ... but rather here. Default always_size_sections
810 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
811 what the #defines in elf-bfd.h transmuted it to anyway.
813 * section.c: Add SEC_LINKER_CREATED flag.
814 * bfd-in2.h: Rebuild.
815 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
816 relocation section flags.
817 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
818 SEC_IN_MEMORY to recognize generated bits.
819 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
821 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
822 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
823 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
824 * elf32-ppc.c (ppc_elf_create_linker_section,
825 ppc_elf_size_dynamic_sections): Likewise.
826 * elf32-sparc.c (elf32_sparc_check_relocs,
827 elf32_sparc_size_dynamic_sections): Likewise.
828 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
830 (_bfd_elf_create_dynamic_sections): Likewise.
831 (_bfd_elf_make_linker_section_rela): Likewise.
832 * elflink.h (elf_link_create_dynamic_sections): Likewise.
833 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
834 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
835 to identify generated bits.
836 (elf_link_input_bfd): Likewise.
838 * elf64-alpha.c: Rewrite everything touching relocations.
841 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
843 * elf32-v850.c (all functions and static variables): Go through
844 and regularize names to be of the form v850_elf_<xxx>.
845 (toplevel): Include <elf/v850.h>.
846 (enum reloc_type): Move to include/elf/v850.h.
847 (v850_elf_check_relocs): For common variables, if the variable is
848 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
849 into the appropriate section.
850 (elf_backend_check_relocs): Define.
852 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
854 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
857 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
859 * config.bfd (mips*el-*-linux*): New target.
860 (mips*-*-linux*): New target.
862 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
863 Return a useful value.
865 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
867 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
869 * configure: Rebuild.
870 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
871 ac_cv_func_mmap in bfd/configure.host.
873 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
874 filter_shlib and auxiliary_filter_shlib parameters.
875 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
877 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
878 (bfd_elf64_size_dynamic_sections): Likewise.
879 * bfd-in2.h: Rebuild.
881 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
883 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
884 symbols, don't export a symbol which is defined by an object in an
885 archive which contains shared objects.
888 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
890 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
891 for TI TMS320c80 (MVP).
892 (bfd_archures_list): Add bfd_tic80_arch.
893 * bfd-in2.h: Regenerate by running "make headers".
895 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
897 * cpu-tic80.c (bfd_tic80_arch): Add struct.
898 * configure.in (case $vec): Correct typo, "tb" not "tp".
899 Also add cofflink.o for tic80coff_vec.
900 * configure: Regenerate with autoconf.
903 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
905 * libbfd.c: Patch up the mmap code so that it is only built if BFD
906 is configured with --with-mmap.
909 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
911 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
912 (ALL_MACHINES): Add cpu-tic80.o
913 (cpu-tic80.o, coff-tic80.o): Add dependencies.
914 * coff-tic80.c: Add skeleton, cloned from another coff config.
915 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
919 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
921 * TODO: Correct a misspelling.
923 * coff-tic80.c: New file for TI TMS320C80 (MVP).
924 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
925 * configure.in (case $vec): Add tic80coff_vec entry.
926 * configure: Regenerate with autoconf.
927 * archures.c (bfd_tic80_arch): Declare.
928 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
929 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
930 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
931 (bfd_target_vector): Add tic80coff_vec entry.
934 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
936 * elflink.h (elf_buckets): Add some more values for larger
939 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
941 * Makefile.in (install): Move subdir_do out of conditional. From
942 Fred Fish <fnf@cygnus.com>.
944 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
946 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
948 (elf_mn10200_howto_table): Likewise.
949 (mn10200_reloc_map): Likewise.
951 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
953 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
954 mips16 symbol during the link.
955 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
957 (mips_elf_link_output_symbol_hook): New static function.
958 (elf_backend_link_output_symbol_hook): Define.
960 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
963 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
965 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
966 against SEC_DEBUGGING sections here (revert patch of December 5).
967 * elfcode.h (elf_object_p): Check for them here, instead.
969 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
971 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
972 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
974 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
975 (_bfd_elf_canonicalize_dynamic_reloc): New function.
976 * elf-bfd.h (struct elf_size_info): Update declaration of
978 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
979 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
980 * elfxx-target.h: Use new dynamic reloc routines by default.
981 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
984 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
986 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
987 if NAMES_HAVE_UNDERSCORE is defined.
989 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
991 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
993 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
995 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
998 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
1000 * elflink.h (elf_link_add_object_symbols): Only add a weak
1001 symbol if the real definition is in the dynamic symbol table.
1002 After finding the real definition, then, if it is dynamic, add the
1003 weak symbol to the dynamic symbol table.
1005 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
1007 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
1009 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
1012 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
1014 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
1016 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
1017 (bfd_elf32_mn10300_reloc): Write data in little endian format.
1018 * reloc.c: Remove mn10300 big endian relocs.
1019 * bfd-in2.h, libbfd.h: Rebuilt.
1021 * elf32-mn10200.c: Update from elf32-mn10300.c.
1023 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
1025 * elf32-mn10300.c (elf_symbol_leading_char): Define.
1027 * elf32-mn10300.c: Add some comments.
1029 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
1031 * ihex.c (ihex_scan): Always initialize buf before jumping to
1033 (ihex_read_section): Likewise.
1035 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
1037 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
1038 inplace for most relocs.
1040 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
1042 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
1043 even if SEC_ALLOC is not set.
1044 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
1045 when deciding whether to copy a reloc into a shared object.
1046 (elf_i386_relocate_section): Likewise.
1047 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
1048 (elf32_sparc_relocate_section): Likewise.
1049 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
1050 reloc section if it is not set in the source section.
1051 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
1052 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
1053 with a SEC_DEBUGGING section as SEC_DEBUGGING.
1055 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1057 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
1058 expects a .got.plt until we actually create it.
1060 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
1062 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
1063 message for bfd_reloc_outofrange, rather than aborting. From
1064 Philippe De Muyter <phdm@info.ucl.ac.be>.
1066 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
1067 a relocateable link, don't try to process them. From Heinz Wrobel
1068 <wrobel@lpr.e-technik.tu-muenchen.de>.
1070 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
1072 * elf32-mn10300.c (mn10300_info_howto): Renamed from
1073 mn10300_info_howto_rel. Tweak reloc argument to be an
1074 Elf32_Internal_Rela.
1075 (USE_RELA): Define instead of USE_REL.
1076 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
1078 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1080 * configure.in, configure: Handle mips*-sgi-irix6*.
1081 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
1084 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
1086 * elf32-i386.c (elf_i386_relocate_section): Warn about a
1087 relocation against a symbol defined in a section with no output
1090 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
1092 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
1093 * configure, config.in: Rebuild with autoconf 2.12.
1095 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
1096 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
1097 (swap_out_syms): Set st_other from existing st_other field.
1098 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
1100 (elf_link_output_extsym): Set the other field from the global hash
1102 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
1103 (elf_mips16_jump_howto): New static variable.
1104 (mips16_jump_reloc): New static function.
1105 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
1106 (mips_info_to_howto_rel): Handle R_MIPS16_26.
1107 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
1109 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
1110 * bfd-in2.h, libbfd.h: Rebuild.
1111 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
1113 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
1115 * configure.host: Use long long for mips-sgi-irix6*.
1117 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
1118 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
1120 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
1122 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
1123 (enum reloc_type): Add more reloc types.
1124 (elf32_mn10300_howto_table): Update for new reloc types.
1125 (elf32_mn10300_reloc_map): Update for new reloc types.
1126 * reloc.c: Add some new relocs for the mn10300 series.
1127 * bfd-in2.h, libbfd.h: Rebuilt.
1129 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
1131 * som.c (setup_sections): Don't lose for a space which has
1132 no data, but some symbols.
1134 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
1136 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
1137 (sunos_link_hash_table_create): Initialize got_needed.
1138 (sunos_create_dynamic_sections): Only set .got section size if it
1139 is not already set. Set got_needed.
1140 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
1141 sdynptr, and only handle dynamic sections, if dynamic sections are
1143 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
1144 Initialize .got section.
1145 (sunos_scan_ext_relocs): Likewise.
1146 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
1148 (sunos_finish_dynamic_link): Check got_needed. Only set up
1149 dynamic linking information if needed.
1151 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
1153 * config.bfd: Added VersaDOS format to the Ericsson configuration.
1155 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
1157 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
1159 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
1161 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
1164 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
1166 * filemode.c: Include sysdep.h.
1167 * ihex.c: Add casts to eliminate compiler warnings.
1168 * sunos.c: Add casts to eliminate compiler warnings.
1170 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1172 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
1174 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
1175 appropriate relocations in the .so file if shared.
1176 (ppc_elf_relocate_section): Ditto.
1178 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
1180 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
1181 complain_overflow_unsigned.
1183 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1185 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
1186 overflows for R_D10V_16 and R_D10V_18.
1188 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
1190 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
1191 (do_with_relocs): Likewise.
1192 (do_as_repeat): Likewise.
1193 (copy_expression): Likewise.
1195 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
1197 * ieee.c (ieee_write_external_part): Correctly record whether
1198 there is an external part.
1201 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
1203 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
1204 handle tda offsets for sld.w and sst.w instructions.
1205 Fix alignment check in sld.w and sst.w tda reloc handling.
1208 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
1210 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
1213 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
1215 * elf32-v850.c: Add comments about assumptions about
1216 char, short & long sizes.
1217 (elf32_v850_bfd_final_link_relocate): Fix sign extension
1218 problems for several relocs.
1220 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
1221 R_V850_SDA_OFFSET entry.
1224 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
1226 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
1227 Store import file index in ldindx.
1228 (xcoff_build_ldsyms): Assume that ldsym was not previously
1229 allocated. For an imported symbol, copy ldindx into l_ifile.
1232 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
1234 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
1235 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
1236 fields in R_V850_TDA_OFFSET.
1237 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
1238 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
1241 * elf32-v850.c: Include bfdlink.h.
1242 (bfd_elf32_v850_reloc): Return an error if we get a reloc
1244 (elf32_v850_bfd_final_link_relocate): New function.
1245 (v850_elf_relocation_section): Likewise.
1246 (elf_backend_relocate_section): Define.
1249 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
1251 * binary.c (binary_set_section_contents): Ignore sections which
1252 don't have SEC_LOAD and SEC_ALLOC set.
1254 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
1256 * linker.c (_bfd_generic_final_link): Avoid losing static
1257 symbols in the .bss section.
1259 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
1261 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
1262 (mips32_64bit_reloc): New static function.
1263 (mips_reloc_map): Add entry for BFD_RELOC_64.
1264 (mips_elf_relocate_section): Handle R_MIPS_64.
1266 * linker.c (default_indirect_link_order): Print an error message
1267 when attempting to do a relocateable link with different object
1268 file formats, rather than calling abort.
1270 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
1272 * reloc.c (m32r relocs): Rename them.
1273 * bfd-in2.h, libbfd.h: Regenerated.
1274 * elf32-m32r.c: Update.
1275 (m32r_elf_10_pcrel_reloc): New function.
1276 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
1277 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
1279 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
1281 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
1282 all sections that will be included in the output file.
1283 (_bfd_generic_link_output_symbols): Discard symbols in sections
1284 which are being discarded.
1288 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
1289 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
1290 (elf_v850_howto_table): Corresponding changes.
1291 (elf_v850_reloc_map): Corresponding changes.
1292 * reloc.c: Add additional V850 relocations.
1293 * bfd-in2.h, libbfd.h: Rebuilt.
1295 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
1296 no longer want in pc-relative relocs.
1298 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
1300 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
1301 accept a reloc against an undefined sybmol!
1303 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
1305 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
1308 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
1310 * VERSION: Bump for new relocation.
1312 * hosts/i386bsd.h: If NBPG is not defined, define it as
1313 PAGE_SIZE, for recent versions of FreeBSD.
1315 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
1317 * configure.host: Use `long long' as the 64 bit type on a Solaris
1318 host, since both gcc and the SunPRO compilers support it.
1320 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
1322 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
1323 mistake to have reused the ECOFF LITERAL for ELF since they have
1324 different semantics.
1325 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
1326 * bfd-in2.h, libbfd.h: Rebuild.
1328 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
1331 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
1332 dynamic relocation for an undefweak symbol when we are building
1333 a static executable.
1335 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
1337 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
1338 point explicitly to srcdir.
1339 (targmatch.h): Edit references to point explicitly to objdir.
1341 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
1343 * config.bfd: When setting targ_cpu, don't get confused by
1346 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
1348 * configure.host: Add support for windows host (a build done
1349 under the Microsoft build environment).
1351 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
1353 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
1354 definition in a dynamic object, add it to the dynamic symbol table
1355 if any dynamic object mentions it. Reverts part of last patch.
1357 * sunos.c (struct sunos_link_hash_table): Add got_base field.
1358 (sunos_link_hash_table_create): Initialize got_base.
1359 (bfd_sunos_size_dynamic_sections): If the .got section is more
1360 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
1362 (sunos_check_dynamic_reloc): Subtract got_base from a base
1363 relative relocation.
1365 * elf32-mips.c (elf_mips_isa): New static function.
1366 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
1367 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
1369 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
1371 * archive.c (do_slurp_coff_armap): Only treat archive as little
1372 endian for i960 COFF.
1374 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
1376 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
1377 by the change in size of the section when EXEC_P is not set.
1379 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
1380 (m68kcoff_rtype_to_howto): New static function.
1381 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
1382 VMA to the addend for a PC relative reloc.
1384 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
1386 * Makefile.in: Rebuild dependencies.
1388 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
1391 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
1393 * Makefile.in: Remove explicit dependencies for mn10200 and
1395 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
1396 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
1397 (dependencies): Rebuilt.
1399 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
1401 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
1402 during this function.
1404 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
1405 section if the flags are compatible.
1407 * configure.in: Add havevecs, and put it in tdefaults.
1408 * mpw-config.in: Likewise.
1409 * configure: Rebuild.
1410 * targmatch.sed: New file; a sed script to build targmatch.h from
1412 * config.bfd: Add #if, #endif, and comments for targmatch.h.
1413 * targets.c: Include "fnmatch.h".
1414 (struct targmatch): Define.
1415 (bfd_target_match): Define by including targmatch.h.
1416 (bfd_find_target): If the target is not found by name, search for
1417 it as a configuration triplet.
1418 * Makefile.in: Rebuild dependencies.
1419 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
1420 i386dynix.o, m68k4knetbsd.o, and riscix.o.
1421 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
1422 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
1423 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
1424 (CFILES): Remove i386dynix.c and hp300bsd.c.
1425 (targmatch.h): New target.
1426 (do_clean): Remove targmatch.h.
1428 * configure.in: Add BFD_NEED_DECLARATION(getenv).
1429 * acconfig.h: Add NEED_DECLARATION_GETENV.
1430 * configure, config.in: Rebuild.
1431 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
1432 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
1434 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
1436 * cpu-mn10x00.c, elf32-mn10x00: Removed.
1437 * cpu-mn10200.c, cpu-mn10300.c: New files.
1438 * elf32-mn10200.c, elf32-mn10300.c: New files.
1439 * Makefile.in: Break mn10x00 support into two separate
1440 configurations, mn10200 and mn10300.
1441 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
1442 * bfd-in2.h, configure: Rebuilt.
1444 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1446 * Makefile.in (do_clean): Move config.log to do_distclean.
1448 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
1450 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
1451 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
1452 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
1453 (elf32-mn10x00.o): Add dependencies.
1454 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
1455 (bfd_mn10x00_arch): Declare.
1456 (bfd_archures_list): Add bfd_mn10x00_arch.
1457 * config.bfd: Add mn10x00-*-*.
1458 * configure.in: Add bfd_elf32_mn10x00_vec.
1459 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
1460 * targets.c (bfd_elf32_mn10x00_vec): Declare.
1461 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
1462 * bfd-in2.h, configure: Rebuilt.
1464 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
1466 openVMS/Alpha: Provide filename and case_hack flags via
1467 symbol table from gas.
1468 Add case_hack code for symbol output from vax/vms.
1469 * evax-alpha.c (evax_initialize): Remove filename handling,
1470 filename is provided via symbol table.
1471 (evax_get_symtab): Use local symbol count when setting up table.
1472 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
1474 (_bfd_evax_write_egsd): Skip file name symbol.
1475 * evax-emh.c (get_vms_time_string): Local function now.
1476 (_bfd_evax_write_emh): Extract source filename and case_hack flags
1478 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
1479 through _bfd_evax_case_hack_symbol.
1480 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
1482 (_bfd_evax_basename): Removed.
1483 (_bfd_get_vms_time_string): Moved to evax-emh.c.
1484 * evax.h (evax_private_data_struct): Remove filename.
1485 (flag_hash_long_names, flag_show_after_trunc,
1486 flag_no_hash_mixed_case, vms_name_mapping): New flags for
1489 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
1491 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
1492 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
1493 (NO_SWAP_MAGIC): Don't define.
1494 (SWAP_MAGIC): Define.
1496 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
1497 no hash table entry for a global symbol.
1499 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
1501 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
1503 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
1505 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
1506 symbol type with T_NULL. Warn if symbol type changes. Based on
1507 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
1509 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
1510 a dynamic object in the dynamic symbol table if it is referenced
1511 or defined by a regular object.
1514 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
1516 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
1517 remove dwarf local labels. Shrinks binaries by a factor of 3!
1520 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
1522 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
1523 by hand, rather than by calling bfd_make_section.
1525 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
1527 * reloc.c: Rename m32r relocs.
1528 * bfd-in2.h, libbfd.h: Rebuilt.
1529 * elf32-m32r.c: Update.
1531 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
1533 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
1534 link, adjust the symbol index of a base relative reloc. Don't
1535 change the addend of a PC relative reloc if pcrel_offset is set.
1536 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
1537 a relocateable link.
1539 * reloc.c (bfd_perform_relocation): Apply the relocation even if
1540 it is zero, in case src_mask matters.
1541 (bfd_install_relocation): Likewise.
1543 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
1545 * xcofflink.c (xcoff_link_add_symbols): Always initialize
1547 (_bfd_xcoff_bfd_final_link): Don't set target_index
1548 to an uninitialized value.
1550 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
1552 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
1553 indices, rather than crashing.
1554 (coff_slurp_reloc_table): Likewise. Check whether the howto field
1556 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
1559 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
1561 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
1563 (coff_arm_adjust_symndx): New static function.
1564 (coff_adjust_symndx): Define.
1566 * srec.c (srec_scan): Accept multiple symbols on a single line.
1567 From Pascal Martin <pmartin@alsys.com>.
1571 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
1573 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
1574 (sunos_merge_private_bfd_data): New function.
1576 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
1578 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
1580 (bfd_merge_private_bfd_data): Likewise.
1581 * section.c (bfd_copy_private_section_data): Likewise.
1582 * syms.c (bfd_copy_private_symbol_data): Likewise.
1583 * bfd-in2.h: Rebuild.
1584 * aout-target.h (MY_bfd_copy_private_section_data): Check that
1585 both BFD's are the right flavour.
1586 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
1587 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
1588 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
1589 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
1590 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
1591 (ppc_elf_merge_private_bfd_data): Likewise.
1592 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
1593 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
1595 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
1596 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
1599 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
1601 * reloc.c: Add m32r relocs.
1602 * bfd-in2.h, libbfd.h: Rebuilt.
1603 * cpu-m32r.c,elf32-m32r.c: New files.
1605 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
1607 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
1609 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
1611 * tekhex.c (first_phase): Change type parameter from char to int.
1613 (pass_over): Change func to expect int, not char.
1615 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
1616 rather than SEC_LOAD when aligning the file offset for the first
1617 section in a segment.
1619 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
1621 * syms.c (coff_section_type): Make arg const.
1622 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
1623 to make_bfd_asection().
1624 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
1625 * elfcode.h (bfd_section_from_phdr): Remove prototype.
1626 (_bfd_elf_stringtab_init): Remove prototype.
1628 * netbsd-core.c (swap_abort): Add prototype.
1629 * aix386-core.c (swap_abort): Ditto & make static
1630 * hpux-core.c (swap_abort): Ditto & make static.
1631 * irix-core.c (swap_abort): Ditto & make static.
1632 * ptrace-core.c (swap_abort): Ditto & make static.
1633 * trad-core.c (swap_abort): Ditto & make static.
1634 * coffswap.h (coff_swap_reloc_in): Ditto.
1635 (coff_swap_reloc_out): Ditto.
1636 (coff_swap_filehdr_in): Ditto.
1637 (coff_swap_filehdr_out): Ditto.
1638 (coff_swap_sym_in): Ditto.
1639 (coff_swap_sym_out): Ditto.
1640 (coff_swap_aux_in): Ditto.
1641 (coff_swap_aux_out): Ditto.
1642 (coff_swap_lineno_in): Ditto.
1643 (coff_swap_lineno_out): Ditto.
1644 (coff_swap_aouthdr_in): Ditto.
1645 (coff_swap_aouthdr_out): Ditto.
1646 (coff_swap_scnhdr_in): Ditto.
1647 (coff_swap_scnhdr_out): Ditto.
1648 * ihex.c (ihex_sizeof_headers): Ditto.
1649 * tekhex.c (getsym): Ditto.
1650 (find_chunk): Ditto & make static.
1651 (insert_byte): Ditto.
1652 (first_phase): Ditto.
1654 (tekhex_get_symtab): Ditto & make static.
1655 (tekhex_get_symtab_upper_bound): Ditto & make static.
1656 (tekhex_mkobject): Ditto.
1657 (tekhex_object_p): Ditto.
1658 (move_section_contents): Ditto.
1659 (tekhex_get_section_contents): Ditto.
1660 (tekhex_set_arch_mach): Ditto & make static.
1661 (tekhex_set_section_contents): Ditto.
1662 (writevalue): Ditto.
1665 (tekhex_write_object_contents): Ditto.
1666 (tekhex_sizeof_headers): Ditto.
1667 (tekhex_make_empty_symbol): Ditto.
1668 (tekhex_get_symbol_info): Ditto.
1669 (tekhex_print_symbol): Ditto.
1670 * irix-core.c (make_bfd_asection): Ditto.
1671 (irix_core_core_file_p): Ditto.
1672 (irix_core_core_file_failing_command): Ditto.
1673 (irix_core_core_file_failing_signal): Ditto.
1674 (irix_core_core_file_matches_executable_p): Ditto.
1675 (irix_core_make_empty_symbol): Ditto.
1676 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
1677 * srec.c (srec_new_symbol): Ditto.
1678 (srec_get_section_contents): Ditto.
1679 (srec_set_arch_mach): Ditto.
1680 (srec_set_section_contents): Ditto.
1681 (internal_srec_write_object_contents): Ditto.
1682 (srec_write_object_contents): Ditto.
1683 (symbolsrec_write_object_contents): Ditto.
1684 (srec_sizeof_headers): Ditto.
1685 (srec_make_empty_symbol): Ditto.
1686 (srec_get_symtab_upper_bound): Ditto.
1687 (srec_get_symtab): Ditto.
1688 (srec_print_symbol): Ditto and make static.
1689 * elf.c (elf_read): Ditto
1690 (assign_section_numbers): Ditto.
1691 (elf_fake_sections): Ditto.
1692 (sym_is_global): Ditto.
1693 (elf_map_symbols): Ditto.
1694 (get_program_header_size): Ditto.
1695 * coffgen.c (make_a_section_from_file): Ditto.
1696 (coff_real_object_p): Ditto.
1697 (fixup_symbol_value): Ditto.
1698 (build_debug_section): Ditto.
1700 * syms.c (coff_section_type): Ditto.
1702 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
1704 * bfd-in2.h: Rebuilt after m32r changes.
1706 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
1708 * config.bfd,configure.in,configure: Add m32r support.
1709 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
1710 * config.bfd: Keep target list alphabetically sorted.
1713 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
1715 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
1716 to add in the constant part found in the instruction itself.
1717 (case R_V850_HI16_S): Likewise.
1720 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1722 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
1723 and R_D10V_18 to be 1 (word).
1725 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
1727 * stabs.c (_bfd_link_section_stabs): If the output_section field
1728 of either section is bfd_abs_section, then the linker is
1729 discarding the section and we should not optimize it.
1731 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
1733 * Makefile.in (aout-sparcle.o): New target.
1734 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
1735 * config.bfd (sparclet-*-aout*): Add case.
1736 * configure.in (sparcle_aout_vec): Add case.
1737 * configure: Regenerated.
1738 * targets.c (sparcle_aout_vec): Declare.
1739 (bfd_target_vector): Add sparcle_aout_vec.
1740 * aout-sparcle.c: New file.
1743 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
1745 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
1746 low order sign bit propogation for R_V850_HI16_S.
1748 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
1749 handling V850 specific relocs.
1750 (elf_v850_howto_table): Use the new function for some
1751 relocations. Twiddle masks & shifts for some relocs.
1752 Set partial_inplace where needed.
1755 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
1757 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
1758 default architecture to a machine number of 0.
1759 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
1761 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
1762 the output BFD is the default, set it from the first input BFD.
1765 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
1767 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
1768 insert at bitpos zero. The HI16 relocs are shifted right
1769 by 16 bits. Fix src_mask for all relocs.
1770 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
1772 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
1776 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
1778 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
1779 Rewrite to use BFD file read routines and to avoid using a fixed
1780 length for the file name.
1783 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
1785 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
1786 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
1787 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
1788 to R_V850_{32,16,8}.
1790 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
1792 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
1793 (elf_v850_howto_table): Add info for HI16_S reloc.
1794 (v850_reloc_map): Add HI_16_S reloc.
1795 * reloc.c: Define BFD_RELOC_V850_* relocs.
1798 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
1801 * elf32-sh.c: New file.
1802 * elf.c (prep_headers): Handle bfd_arch_sh.
1803 * elfcode.h (write_relocs): Handle absolute symbol.
1804 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
1805 (_bfd_elf64_link_read_relocs): Declare.
1806 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
1807 elf_link_read_relocs. Make globally visible. Change all
1809 (elf_link_input_bfd): Get external symbols from cache in
1810 symtab_hdr->contents. Get contents from cache in
1812 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
1814 * reloc.c: Define BFD_RELOC_SH_* relocs.
1815 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
1816 * coff-sh.c (sh_insns_conflict): Fix a return value.
1817 (_bfd_sh_align_load_span): New globally visible function, broken
1818 out of sh_align_load.
1819 (sh_align_load): Call _bfd_sh_align_load_span.
1820 (sh_swap_insns): Change relocs parameter to PTR.
1821 * bfd-in2.h, libbfd.h: Rebuild.
1822 * targets.c (bfd_elf32_sh_vec): Declare.
1823 (bfd_elf32_shl_vec): Declare.
1824 * config.bfd (sh-*-elf*): New target.
1825 * configure.in (bfd_elf32_sh_vec): New target vector.
1826 (bfd_elf32_shl_vec): New target vector.
1827 * configure: Rebuild.
1828 * Makefile.in: Rebuild dependencies.
1829 (BFD32_BACKENDS): Add elf32-sh.o.
1830 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
1832 * elf.c (map_sections_to_segments): Check that LMA does not skip a
1833 page before checking D_PAGED.
1835 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
1836 (ihex_write_object_contents): Remove extbase; always use segbase
1839 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1841 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
1842 * configure.host (i[345]86-*-*): Ditto.
1843 * config.bfd (i[345]86-*-*): Ditto.
1844 * configure: Regenerate.
1846 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
1849 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
1851 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
1852 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
1853 * som.c (hppa_som_gen_reloc_type): Add new argument. If
1854 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
1855 will have an ST_CODE type, change the symbol's type to ST_DATA.
1856 * som.c (hppa_som_gen_reloc_type): Update prototype.
1858 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
1860 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
1861 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
1862 (mips_elf_size_dynamic_sections): Don't require .got to exist.
1863 (mips_elf_finish_dynamic_sections): Likewise.
1865 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
1867 * configure.host (HLDENV): New variable to set. Set it for
1868 *-*-sysv4*, since those linkers may not support -R but they always
1869 support LD_RUN_PATH.
1871 * libieee.h (NSECTIONS): Don't define.
1872 (ieee_data_struct): Change section_table to asection **. Add
1874 * ieee.c (get_section_entry): If the table isn't big enough, make
1876 (ieee_slurp_sections): Remove assertion about number of sections.
1877 (ieee_object_p): Adjust initialization of ieee to match changes to
1880 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
1881 symbols merely because we are generating a shared library.
1882 (xcoff_build_ldsyms): Don't set up global linkage code for an
1883 undefined symbol merely because we are generating a shared
1887 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
1889 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
1890 (BFD32_BACKENDS) Add elf32-v850.o.
1891 * archures.c: Add bfd_v850_arch.
1892 * bfd-in2.h: Add bfd_v850_arch.
1893 * config.bfd (v850-*-*): New target.
1894 * configure: (bfd_elf32_v850_vec) New vector.
1895 * configure.in: (bfd_elf32_v850_vec) New vector.
1896 * cpu-v850.c: New file.
1897 * elf.c (prep_headers): Added case bfd_arch_v850.
1898 * elf32-v850.c: New file.
1899 * targets.c (bfd_elf32_v850_vec): New vector.
1902 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
1904 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
1905 a function code symbol for an XMC_XO symbol.
1907 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
1909 * mpw-config.in: Update editing of autoconf vars to reflect
1910 Jul 18 configure.in change.
1911 * mpw-make.sed: Update editing of include pathnames to be
1912 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
1914 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
1916 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
1917 which to offset to get the .plt entry address is ".plt".
1919 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
1921 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
1922 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
1923 Added, for internal use by the ARM gas.
1925 * bfd-in2.h: Rebuilt
1927 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
1929 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
1930 in section dynidx start.
1932 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
1934 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
1935 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
1936 optimization for g++.
1938 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1940 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
1941 the -mrelocatable-lib bit set and the other doesn't, clear the
1942 -mrelocatable-lib bit in the header.
1944 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
1946 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
1947 symbol against a STT_FUNC symbol in a shared library.
1949 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
1951 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
1952 symbol is found, automatically define the corresponding function
1955 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
1956 if sym.n_numaux is not zero.
1957 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
1958 entry to disagree about the number of aux entries if the symbol
1961 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
1962 section if it might be needed, not just if info->shared.
1963 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
1964 the start of .rel.dyn if we are going to use it.
1965 (mips_elf_finish_dynamic_sections): Only clear the first element
1966 of .rel.dyn if the size is greater than zero.
1968 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
1970 * xcofflink.c (xcoff_link_input_bfd): If we already called the
1971 undefined_symbol callback for a symbol, then don't issue any more
1972 warnings about loader relocs.
1973 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
1974 after calling the undefined_symbol callback.
1976 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
1977 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
1978 as the AIX linker seems to do.
1980 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
1982 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
1983 (evax_initialize): Remove evax_reloc_table.
1984 (evax_close_and_cleanup): Ditto.
1986 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
1988 (evax_bfd_reloc_type_lookup): Ditto.
1989 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
1990 cooked_size == raw_size.
1991 * evax-emh.c (_bfd_evax_register_filename): Remove.
1992 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
1993 * evax-misc.c (add_new_contents): Malloc section at full size.
1994 (_bfd_save_evax_section): Memcpy section contents directly.
1995 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
1996 (evax_reloc_table): Remove.
1998 * hosts/alphavms.h (O_ACCMODE): Define if needed.
2000 * makefile.vms: Add better support for DEC C compilation
2001 Add evax.h dependencies
2003 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
2004 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
2005 (BFD_RELOC_ALPHA_BASEREG): Remove.
2006 * bfd-in2.h, libbfd.h: Rebuild.
2008 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
2010 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
2011 getgid if _WIN32 is defined.
2012 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
2014 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
2016 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
2017 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
2019 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
2022 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
2024 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
2026 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
2027 (NEED_DECLARATION_REALLOC): New macro.
2028 * configure, config.in: Rebuild.
2029 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
2030 (realloc): Declare if NEED_DECLARATION_REALLOC.
2032 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
2033 <strings.h> if they exist.
2035 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
2037 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
2039 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
2041 Based on patches from Eric Valette <valette@crf.canon.fr>:
2042 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
2043 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
2044 (elf_howto_table): Add entries for new relocs.
2045 (elf_i386_reloc_type_lookup): Handle new relocs.
2046 (elf_i386_info_to_howto): Just call abort.
2047 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
2048 (elf_i386_relocate_section): Likewise.
2050 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2052 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
2054 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
2056 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
2057 only get the LMA from the phdr if they are in the same part of the
2060 * elf.c (map_sections_to_segments): Rewrite tests for starting a
2061 new segment to make them more comprehensible. If the relationship
2062 between the LMA and the VMA changed, start a new segment. Don't
2063 check dynsec when deciding whether to start a new segment for a
2064 writeable section; -N will now handle this.
2066 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
2068 * libhppa.h: Remove "esel" changes. Not the right approach.
2069 * som.c: Corresponding changes.
2070 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
2071 which don't have a SOM symbol type associated with them.
2072 Reverses a 1994 change.
2074 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
2076 Make ld -N more reasonable for ELF:
2077 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
2078 phdr_in_section to false, and always use a single load segment.
2079 (elf_sort_sections): Sort sections by LMA after VMA.
2080 (assign_file_positions_for_segments): If D_PAGED is not set, don't
2081 align to maxpagesize.
2082 (assign_file_positions_except_relocs): Likewise.
2083 * elfcode.h (elf_object_p): If a section is loaded but not page
2084 aligned, clear D_PAGED.
2086 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
2088 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
2089 Added, for internal use by the ARM gas.
2091 * bfd-in2.h: Rebuilt
2093 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
2095 * libhppa.h (R_HPPA_ESEL): New field selector.
2096 (e_esel): Similarly.
2097 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
2098 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
2099 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
2101 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
2103 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
2104 archive search before looking for stripped dynamic objects.
2106 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
2108 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
2109 symbol a warning rather than an error.
2111 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
2113 * elf.c (assign_file_positions_for_segments): Track the virtual
2114 memory position separately from the file position, and use it to
2115 compute the alignment adjustment.
2117 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2119 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
2120 and fixed mask on R_D10V_10_PCREL_L.
2122 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
2124 * elf64-mips.c: Include "aout/ar.h".
2125 (mips_elf64_slurp_armap): New static function.
2126 (mips_elf64_write_armap): New static function.
2127 (bfd_elf64_archive_*): Define.
2128 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
2129 Use instead of bfd_generic_archive_p.
2130 (bfd_elfNN_write_archive_contents): Define if not defined. Use
2131 instead of _bfd_write_archive_contents.
2132 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
2133 _bfd_generic_mkarchive.
2134 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
2135 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
2137 (TARGET_LITTLE_SYM): Likewise.
2138 * archive.c (bfd_slurp_armap): Check for and reject an archive map
2140 * Makefile.in: Rebuild dependencies.
2142 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
2143 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
2144 SHT_MIPS_EVENTS sections.
2145 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
2146 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
2148 (_bfd_mips_elf_fake_sections): Likewise.
2150 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
2151 * ecoff.c (ecoff_compute_section_file_positions): Copy
2152 rdata_in_text from backend info to tdata. Clear it if any data
2153 section comes before .rdata.
2154 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
2155 tdata rather than backend info.
2157 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
2159 * configure.in: Fix test for whether a compiler has a 64 bit
2160 type. From Jim Wilson <wilson@cygnus.com>.
2162 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
2164 * configure.host (mips-sgi-irix6*): New host.
2166 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
2167 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
2168 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
2170 * configure: Rebuild.
2171 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
2172 (BFD_HOST_64_BIT): Define conditionally.
2173 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
2174 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
2175 (symvalue, bfd_size_type): Likewise.
2176 * bfd-in2.h: Rebuild.
2177 * Makefile.in (do_clean): Remove bfd-tmp.h.
2178 (do_distclean): Remove bfd-in3.h.
2179 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
2180 (bfd-in3.h): New target.
2182 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
2183 Andrew Gierth <ANDREWG@microlise.co.uk>.
2185 * configure.host: Set INSTALL_SHLIB.
2186 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
2187 * configure: Rebuild.
2188 * Makefile.in (install): Use @INSTALL_SHLIB@.
2190 * config.bfd (mips*-*-irix6*): New target.
2191 * configure.host: Handle Irix 6 shared library like Irix 5.
2193 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
2194 symbol for a magic name.
2195 (xcoff_link_input_bfd): Don't change the reloc symbol for an
2197 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
2200 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
2202 * mpw-config.in: Add ELF support to mips config, create the
2203 elf32-target.h file in the object dir.
2204 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
2206 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
2208 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
2209 Also removed most abort calls, in favor of using bfd reporting.
2211 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2213 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
2214 (BFD32_BACKENDS) Add elf32-d10v.o.
2215 * archures.c: Add bfd_d10v_arch.
2216 * bfd-in2.h: Add bfd_d10v_arch.
2217 * config.bfd (d10v-*-*): New target.
2218 * configure: (bfd_elf32_d10v_vec) New vector.
2219 * configure.in: (bfd_elf32_d10v_vec) New vector.
2220 * cpu-d10v.c: New file.
2221 * elf.c (prep_headers): Added case bfd_arch_d10v.
2222 * elf32-d10v.c: New file.
2223 * libbfd.h: Rebuild.
2224 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
2225 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
2226 * targets.c (bfd_elf32_d10v_vec): New vector.
2228 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
2230 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
2232 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
2234 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
2235 bfd_mach_i386_i8086 machine types.
2237 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
2239 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
2242 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
2244 * coffcode.h (coff_set_section_contents): A/UX does not require
2245 special handling of the _LIB section.
2247 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
2249 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
2250 value for R_RELBYTE.
2252 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
2253 array if one was allocated.
2255 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
2257 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
2258 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
2259 use_rld_obj_head and rld_value.
2260 (mips_elf_link_hash_table_create): Initialize new fields.
2261 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
2263 (mips_elf_create_dynamic_sections): Create .rld_map section. If
2264 __rld_obj_head symbol not seen, create an __rld_map symbol.
2265 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
2266 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
2267 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
2268 __rld_obj_head symbol.
2269 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
2271 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
2273 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
2275 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
2276 ppc_elf_addr16_ha_reloc.
2277 (ppc_elf_addr16_ha_reloc): New static function.
2279 * coff-mips.c (struct mips_hi): Define.
2280 (mips_refhi_list): New static variable.
2281 (mips_refhi_addr, mips_refhi_addend): Remove.
2282 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
2283 (mips_reflo_reloc): Process mips_refhi_list.
2284 (mips_relhi_list): New static variable.
2285 (mips_relhi_addr, mips_relhi_addend): Remove.
2286 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
2287 (mips_rello_reloc): Process mips_relhi_list.
2288 (mips_relocate_section): Permit an arbitrary number of REFHI or
2289 RELHI relocs before the associated REFLO or RELLO reloc.
2291 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
2293 * aout-target.h (MY(callback)): Set reloc_count fields.
2295 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
2297 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
2298 sections unless this is a SunOS link.
2300 * VERSION: Set to 2.7.1.
2302 * Released binutils 2.7.
2304 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
2306 * i386aout.c: Include "aout/aout64.h".
2307 (i386aout_write_object_contents): New static function.
2308 (MY_write_object_contents): Define.
2310 * netbsd.h (MY(write_object_contents)): Make sure that
2311 adjust_sizes_and_vmas is called before fiddling with the magic
2314 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
2316 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
2318 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
2320 * libbfd-in.h (itos, stoi): Don't define.
2321 * libbfd.h: Rebuild.
2322 * i386lynx.c (KEEPIT): Define as udata.i.
2323 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
2324 (NAME(lynx,swap_ext_reloc_out)): Likewise.
2325 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
2326 flags. Don't use stoi.
2328 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
2330 * elf.c (map_sections_to_segments): Don't start a new segment for
2331 a writable section if it's on the same page as the previous
2332 segment. Reset the writable variable for a readonly section.
2334 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
2336 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
2337 first_thunk_address, thunk_size, and import_table_size.
2338 * peicode.h: Improved some diagnostics regarding edata sections.
2340 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
2342 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
2343 (TARGET_LITTLE_SYM): Added missing D_PAGED.
2345 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
2347 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
2348 with XCOFF_DEF_DYNAMIC set is really defined.
2349 (xcoff_link_check_dynamic_ar_symbols): Likewise.
2350 (xcoff_link_add_symbols): Only create special sections if using an
2353 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
2355 (bfd_install_relocation): Likewise.
2357 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
2359 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
2361 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
2362 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
2363 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
2364 (elf64_alpha_link_hash_newfunc): Initialize flags field.
2365 (elf64_alpha_check_relocs): Record types of LITUSE entries that
2366 are found for LITERAL relocs.
2367 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
2368 taken, we cannot generate a .plt entry for the symbol.
2370 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
2372 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
2373 sysconf functions (for gprof).
2374 * configure, config.in: Rebuild.
2376 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
2378 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
2379 an archive if it has a map. If the object file has the wrong
2382 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
2383 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
2385 (alpha_relocate_section): Likewise.
2387 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
2388 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
2389 (coff_swap_sym_out): Use SYMESZ, not sizeof.
2390 (coff_swap_aux_out): Use AUXESZ, not sizeof.
2391 (coff_swap_lineno_out): Use LINESZ, not sizeof.
2392 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
2393 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
2394 * peicode.h: Corresponding changes.
2396 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2398 * elflink.h (elf_create_pointer_linker_section): Comment out code
2399 dealing with making GOT pointers negative of the GOT symbol for
2402 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
2404 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
2405 increment the .rela.plt size until after we're done creating the
2407 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
2408 .rela.plt offset directly rather than calculating it.
2410 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2412 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
2413 Use autoconf-set values.
2414 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
2415 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
2418 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
2419 * configure: Rebuilt.
2421 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
2423 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
2424 handling code > 1k away.
2426 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2428 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
2429 defined, output whenever the symbol is updated.
2431 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
2433 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
2434 section to 0 if user_set_vma is set.
2435 * elflink.h (elf_bfd_final_link): Likewise.
2437 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
2439 Partially undo patch of Jun 20.
2440 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
2441 (coff_compute_section_file_positions): Likewise.
2442 (coff_write_object_contents): Likewise. Re-add deleted code, but
2443 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
2444 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
2446 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
2448 * config.bfd: Add support for *-*-rtems* configurations.
2450 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
2452 * elf.c (prep_headers): Add bfd_arch_alpha case.
2454 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
2456 * elf64-alpha.c: New file.
2457 * config.bfd (alpha-*-linuxecoff*): New target.
2458 (alpha-*-linux*, alpha-*-elf*): New targets.
2459 * configure.in (bfd_elf64_alpha_vec): New vector.
2460 * configure: Rebuild.
2461 * targets.c (bfd_elf64_alpha_vec): Declare.
2462 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
2463 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
2464 * bfd-in2.h, libbfd.h: Rebuild.
2465 * Makefile.in: Rebuild dependencies.
2466 (BFD64_BACKENDS): Add elf64-alpha.o.
2467 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
2469 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
2471 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
2472 than relying on a right shift of 32.
2474 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
2476 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
2477 ifdef to COFF_WITH_PE.
2478 (coff_compute_section_file_positions): Likewise.
2479 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
2480 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
2481 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
2482 COFF_IMAGE_WITH_PE, always include.
2484 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
2486 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
2488 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
2489 approximate the correct answer if SIZEOF_HEADERS was not used.
2491 * binary.c (binary_set_section_contents): Set section file
2492 position based on LMA rather than VMA.
2494 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
2496 * linker.c (_bfd_generic_link_output_symbols): Don't output any
2497 symbols if info->strip == strip_all.
2499 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
2501 * coff-h8300.c: Remove #if 0 code.
2502 (compatable): Don't allow mixing/matching of different architectures.
2504 * archures.c (bfd_mach_h8300s): Add.
2505 * bfd-in2.h: Rebuilt.
2506 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
2508 (h8300_reloc16_estimate): Likewise.
2509 (h8300_reloc16_extra_cases): Likewise.
2510 (h8300_bfd_link_add_symbols): Likewise.
2511 * coffcode.h (coff_set_arch_mach_hook): Likewise.
2512 (coff_set_flags): Likewise.
2513 * cpu-h8300.c (h8300_scan): Likewise.
2514 Add H8/S to bfd_h8300_arch list.
2516 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
2518 Added support for Alpha OpenVMS:
2519 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
2520 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
2521 * config.h-vms, makefile.vms: New files.
2522 * config.bfd (alpha-*-*vms*): New target.
2523 * configure.in (evax_alpha_vec): New target vector.
2524 * configure: Rebuild.
2525 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
2526 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
2527 * targets.c (bfd_target_evax_flavour): Define.
2528 (evax_alpha_vec): Declare.
2529 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
2530 if BFD64 is defined.
2531 * bfd-in2.h, libbfd.h: Rebuild.
2532 * Makefile.in: Rebuild dependencies.
2533 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
2534 evax-emh.o, and evax-misc.o.
2535 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
2536 evax-etir.c, evax-emh.c, and evax-misc.c.
2537 (HFILES): Add evax.h.
2539 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
2541 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
2543 (h8300_bfd_link_add_symbols): Likewise.
2545 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
2547 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
2548 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
2550 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
2552 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
2553 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
2555 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
2556 R_MIPS_32 relocs if creating a shared library.
2558 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
2560 * peicode.h (add_data_entry): Use pei_section_data rather than
2561 _cooked_size. Corresponds to May 13 change in coffcode.h.
2563 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
2565 * cofflink.c (_bfd_coff_final_link): Handle long section names.
2566 * coffcode.h (coff_write_object_contents): If there are long
2567 section names, always set the f_symptr field, even if there are no
2569 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
2570 if there are no symbols.
2572 * coffgen.c (make_a_section_from_file): Check return value of
2573 _bfd_coff_read_string_table.
2574 (coff_real_object_p): Check return value of
2575 make_a_section_from_file.
2576 (_bfd_coff_read_string_table): Check that there are some symbols
2577 before trying to read the string table size.
2579 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
2581 * xcofflink.c (xcoff_link_add_symbols): When considering whether
2582 to replace a symbol in a dynamic object with a symbol from another
2583 dynamic object, do the replacement if the existing symbol is
2584 global linkage code.
2586 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
2587 for _ptrgl, and treat it as global linkage code.
2589 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
2590 filename or N_SO symbol past the offset, and use it to indicate
2591 that there is no line number or function when appropriate.
2593 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
2595 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
2596 common symbol defined by the linker. Don't export function code
2597 even if export_defineds is set.
2599 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
2601 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
2603 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
2604 (h8300_symbol_address_p): New function.
2605 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
2608 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
2610 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
2612 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
2613 correctly for the two variants. Allow relaxing if the target
2614 is 128 bytes away since after relaxation it'll be 126 bytes away.
2615 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
2616 "dot" and "value". Allow relaxing if the target is 128 bytes
2617 away since after relaxation it'll be 126 bytes away.
2618 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
2619 the given section until nothing changes.
2621 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
2623 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
2624 alignment hack--we can get the lnnoptr info another way without
2625 suddenly increasing the alignment requirements. Set the flags for
2627 (ecoff_compute_section_file_positions): Do so.
2629 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
2631 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
2632 to keep the HP emulator database happy.
2634 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
2635 From Kevin Buettner <kev@primenet.com>.
2637 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
2639 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
2640 name of a NULL section.
2642 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
2644 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
2645 set, always call the notice callback.
2647 * VERSION: Increment for bfdlink.h change.
2649 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
2651 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
2652 (sh_relax_delete_bytes): Correct handling of differently sized
2653 trailing alignment reloc.
2655 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
2656 * bfd-in2.h: Rebuild.
2657 * configure.in: Warn if there is no known 64 bit type.
2658 * configure: Rebuild.
2660 * Makefile.in: Rebuild dependencies.
2661 (BFD32_BACKENDS): Add ppcboot.o.
2662 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
2664 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
2665 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
2667 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
2669 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
2670 (bfd_mips_elf64_swap_reginfo_out): Move from here...
2671 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
2672 (bfd_mips_elf64_swap_reginfo_out): ...to here.
2674 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
2676 * elf64-mips.c: Improve reloc special_functions and handling of
2677 SHT_MIPS_OPTIONS section.
2678 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
2679 mips_elf_hi16_reloc and make globally visible.
2680 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
2681 make globally visible.
2682 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
2683 make globally visible.
2684 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
2685 and make globally visible.
2686 (gprel16_with_gp): Check howto->src_mask before using value in
2688 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
2689 and make globally visible.
2690 (gprel32_with_gp): Check howto->src_mask before fetching value.
2691 (bfd_mips_elf_swap_options_in): New function.
2692 (bfd_mips_elf_swap_options_out): New function.
2693 (_bfd_mips_elf_set_private_flags): Rename from
2694 mips_elf_set_private_flags and make globally visible.
2695 (_bfd_mips_elf_copy_private_bfd_data): Rename from
2696 mips_elf_copy_private_bfd_data and make globally visible.
2697 (_bfd_mips_elf_merge_private_bfd_data): Rename from
2698 mips_elf_merge_private_bfd_data and make globally visible.
2699 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
2700 for a SHT_MIPS_OPTIONS section.
2701 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
2702 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
2703 name of a SHT_MIPS_OPTIONS section.
2704 (_bfd_mips_elf_set_section_contents): New function.
2705 (mips_elf32_section_processing): Set the GP value in a
2706 SHT_MIPS_OPTIONS section.
2707 (_bfd_mips_elf_find_nearest_line): Rename from
2708 mips_elf_find_nearest_line and make globally visible.
2709 (bfd_elf32_set_section_contents): Define.
2710 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
2711 (_bfd_mips_elf_lo16_reloc): Declare.
2712 (_bfd_mips_elf_gprel16_reloc): Declare.
2713 (_bfd_mips_elf_got16_reloc): Declare.
2714 (_bfd_mips_elf_gprel32_reloc): Declare.
2715 (_bfd_mips_elf_set_private_flags): Declare.
2716 (_bfd_mips_elf_copy_private_bfd_data): Declare.
2717 (_bfd_mips_elf_merge_private_bfd_data): Declare.
2718 (_bfd_mips_elf_find_nearest_line): Declare.
2719 (_bfd_mips_elf_set_section_contents): Declare.
2721 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
2723 (elf_info_to_howto): Define.
2724 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
2726 (elf_info_to_howto): Define.
2727 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
2729 (elf_info_to_howto): Define.
2731 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
2732 R_MOV16B[12], to match change in coff/internal.h.
2734 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
2736 * elf64-mips.c: Extensive additions to provide better support for
2737 writing files and for gas.
2738 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
2739 of mips_elf_object_p.
2740 (mips_elf32_object_p): Rename from mips_elf_object_p; call
2741 _bfd_mips_elf_object_p.
2742 (_bfd_mips_elf_final_write_processing): Rename from
2743 mips_elf_final_write_processing and make globally visible.
2744 (_bfd_mips_elf_fake_sections): Rename from
2745 mips_elf_fake_sections and make globally visible.
2746 (_bfd_mips_elf_section_from_bfd_section): Rename from
2747 mips_elf_section_from_bfd_section and make globally visible.
2748 (_bfd_mips_elf_section_processing): New function, broken out of
2749 mips_elf_section_processing.
2750 (mips_elf32_section_processing): Rename from
2751 mips_elf_section_processing; call
2752 _bfd_mips_elf_section_processing.
2753 (_bfd_mips_elf_symbol_processing): Rename from
2754 mips_elf_symbol_processing and make globally visible.
2755 (_bfd_mips_elf_read_ecoff_info): Rename from
2756 mips_elf_read_ecoff_info and make globally visible.
2757 (mips_elf32_ecoff_debug_swap): Rename from
2758 mips_elf_ecoff_debug_swap.
2759 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
2760 struct symbol_cache_entry.
2761 (_bfd_elf_validate_reloc): New function, moved in from
2762 elfcode.h:validate_reloc.
2763 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
2764 to _bfd_elf_validate_reloc. Change all callers.
2765 * elf-bfd.h (bfd_section_from_shdr): Declare.
2766 (_bfd_elf_symbol_from_bfd_symbol): Declare.
2767 (_bfd_elf_validate_reloc): Declare.
2768 (_bfd_mips_elf_object_p): Declare.
2769 (_bfd_mips_elf_fake_sections): Declare.
2770 (_bfd_mips_elf_section_from_bfd_section): Declare.
2771 (_bfd_mips_elf_section_processing): Declare.
2772 (_bfd_mips_elf_symbol_processing): Declare.
2773 (_bfd_mips_elf_read_ecoff_info): Declare.
2774 (_bfd_mips_elf_final_write_processing): Declare.
2775 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
2778 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
2779 (mips_elf_final_write_processing): Likewise.
2781 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
2783 64-bit MIPS ELF ABI objdump support:
2784 * elf64-mips.c: New file.
2785 * Makefile.in: Rebuild dependencies.
2786 (BFD64_BACKENDS): Add elf64-mips.o.
2787 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
2788 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
2789 bfd_elf64_littlemips_vec to targ_selvecs.
2790 (mips*-*-elf*): Likewise.
2791 * confingure.in: Add bfd_elf64_bigmips_vec and
2792 bfd_elf64_littlemips_vec to vector switch.
2793 * configure: Rebuild.
2794 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
2795 broken out of mips_elf_section_from_shdr.
2796 (mips_elf32_section_from_shdr): Rename from
2797 mips_elf_section_from_shdr. Call new function.
2798 (elf_backend_section_from_shdr): Update name of renamed function.
2799 * elf-bfd.h (struct elf_size_info): Change second parameter of
2800 write_out_phdrs to be const. Likewise for second parameter of
2802 (struct bfd_elf_section_data): Add rel_hdr2 field.
2803 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
2804 (bfd_elf32_swap_symbol_out): Likewise.
2805 (bfd_elf32_swap_reloc_in): Likewise.
2806 (bfd_elf32_swap_reloc_out): Likewise.
2807 (bfd_elf32_swap_reloca_in): Likewise.
2808 (bfd_elf32_swap_reloca_out): Likewise.
2809 (bfd_elf32_swap_phdr_in): Likewise.
2810 (bfd_elf32_swap_phdr_out): Likewise.
2811 (bfd_elf32_swap_dyn_in): Likewise.
2812 (bfd_elf32_swap_dyn_out): Likewise.
2813 (bfd_elf32_slurp_symbol_table): Declare.
2814 (bfd_elf32_write_shdrs_and_ehdr): Declare.
2815 (bfd_elf32_write_out_phdrs): Declare.
2816 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
2817 (bfd_elf64_swap_symbol_out): Likewise.
2818 (bfd_elf64_swap_reloc_in): Likewise.
2819 (bfd_elf64_swap_reloc_out): Likewise.
2820 (bfd_elf64_swap_reloca_in): Likewise.
2821 (bfd_elf64_swap_reloca_out): Likewise.
2822 (bfd_elf64_swap_phdr_in): Likewise.
2823 (bfd_elf64_swap_phdr_out): Likewise.
2824 (bfd_elf64_swap_dyn_in): Likewise.
2825 (bfd_elf64_swap_dyn_out): Likewise.
2826 (bfd_elf64_slurp_symbol_table): Declare.
2827 (bfd_elf64_write_shdrs_and_ehdr): Declare.
2828 (bfd_elf64_write_out_phdrs): Declare.
2829 (_bfd_mips_elf_section_from_shdr): Declare.
2830 * elf.c (bfd_section_from_shdr): Remove assertion requiring
2831 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
2832 section for the section, add the new one to rel_hdr2. Increment
2833 reloc_count rather than setting it.
2834 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
2835 Remove static declaration.
2836 (elf_write_shdrs_and_ehdr): Define name as macro.
2837 (elf_write_out_phdrs): Likewise.
2838 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
2839 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
2840 (elf_swap_symbol_in): Change second parameter to be const.
2841 (elf_swap_symbol_out): Likewise.
2842 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
2843 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
2844 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
2845 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
2846 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
2847 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
2848 parameter to be const. Make non-static.
2849 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
2851 (elf_slurp_symbol_table): Make non-static.
2852 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
2853 * elfxx-target.h (elf_info_to_howto): Define if not defined.
2854 (elf_backend_size_info): Likewise.
2855 (elfNN_bed): Use elf_backend_size_info.
2856 * targets.c (bfd_elf64_bigmips_vec): Declare.
2857 (bfd_elf64_littlemips_vec): Declare.
2858 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
2859 bfd_elf64_littlemips_vec if BFD64 is defined.
2861 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
2863 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
2865 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
2866 zeroes, in alignment holes.
2868 * configure: Rebuild with autoconf 2.10.
2870 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
2871 potential leading underscore in the allocated buffer.
2873 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2875 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
2876 symbols into .sbss if this is a relocatable link.
2878 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
2880 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
2881 undefined symbols when creating a shared library.
2883 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
2885 * coff-sh.c: Add a bunch of new code and static const arrays to
2886 support aligning loads and stores on four byte memory boundaries.
2888 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
2890 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
2891 call sh_align_loads.
2892 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
2895 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
2897 * cache.c (bfd_open_file): Unlink the file before opening it for
2898 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
2900 * opncls.c (bfd_fdopenr): Set opened_once.
2902 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
2904 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
2907 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
2908 the code unconditionally.
2910 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
2912 * libcoff-in.h (struct pei_section_tdata): Define structure.
2913 (pei_section_data): Define macro.
2914 * libcoff.h: Rebuild.
2915 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
2916 store s_paddr field in pei_section_data.
2917 (coff_compute_section_file_positions): Use pei_section_data rather
2918 than _cooked_size, and don't overwrite an existing value.
2919 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
2920 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
2921 * peicode.h (coff_bfd_copy_private_section_data): Define if
2923 (pe_bfd_copy_private_section_data): New static function if
2926 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
2928 * srec.c (srec_set_arch_mach): Write as a function rather than a
2931 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
2932 no map, just check each member in turn to see whether it is
2935 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2937 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
2938 table. Call BFD_ASSERT to validate header size, instead of
2940 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
2943 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2945 * ppcboot.c: New target for looking at PPCbug boot records.
2947 * config{ure.in,.bfd}: Add support for ppcboot target.
2949 * configure: Regenerate.
2951 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
2953 * coff-h8300.c (howto_table): Update names to match recent
2954 changes to include/coff/internal.h. Fix minor errors in the
2955 existing relocs. Add R_MOVL1 and R_MOVL2.
2956 (rtype2howto): Similarly.
2957 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
2958 existing relaxing code and peform more relaxing.
2959 (h8300_reloc16_extra_cases): Likewise.
2961 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
2963 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
2966 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2968 * elfcode.h (elf_object_p): Reject generic ELF target if
2969 e_machine matches an alternate machine code in a specific backend.
2971 * netbsd-core.c (netbsd_core_vec): Remove initializer for
2972 obsolete align_power_min field.
2974 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
2976 * coff-h8300.c (reloc_howto_type): Add howto entry for
2978 (rtype2howto): Handle R_PCRWORD_B.
2979 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
2980 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
2981 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
2982 branch (R_PCWORD_B).
2984 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
2986 * aoutx.h (translate_from_native_sym_flags): Set the section for
2987 BSF_CONSTRUCTOR symbols.
2989 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
2992 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
2994 * coffcode.h (coff_write_object_contents): In comdat section lookup,
2995 stop looking when section is found.
2997 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
2999 * coffcode.h (STRING_SIZE_SIZE): Define.
3000 (styp_to_sec_flags): Handle long symbol names when looking for the
3002 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
3003 (bfd_coff_long_section_names): Define.
3004 (coff_write_object_contents): Handle long section names.
3005 (bfd_coff_std_swap_table): Initialize new field.
3006 * libcoff.h: Rebuild.
3007 * coffgen.c (make_a_section_from_file): Handle long section
3009 (coff_write_symbols): Handle long section names.
3010 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
3011 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3012 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
3013 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
3014 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
3015 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
3016 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
3017 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
3019 * bout.c (b_out_callback): Set lma of sections.
3020 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
3021 parameter to output_bfd. Used input_bfd instead of output_bfd in
3024 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
3026 * aoutx.h (translate_from_native_sym_flags): Don't create
3027 SEC_CONSTRUCTOR sections.
3028 * ecoff.c (ecoff_set_symbol_info): Likewise.
3030 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
3031 From Don Bowman <bowman@waterloo.hp.com>.
3033 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
3035 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
3036 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
3038 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
3040 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
3041 mips_32_relocs field.
3042 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
3043 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
3044 relocs against a global symbol which is not defined in a regular
3046 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
3047 against a global symbol, increment mips_32_relocs.
3048 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
3049 the symbol is not defined in a regular file, make room in the
3052 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
3054 * ecoff.c (ecoff_compute_section_file_positions): Track the real
3055 file position and the virtual file position separately. Set
3056 filepos information bsaed on the real file position.
3057 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
3058 Jan 23 change to coffcode.h.
3060 * som.c (som_slurp_symbol_table): Set the symbol count to the
3061 number of BFD symbols created.
3063 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3065 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
3066 output file if linking shared objects. Loop to check all relocs,
3067 rather than returning false on first error.
3069 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3071 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
3072 (ppc_elf_additional_program_headers): If .interp section, bump #
3073 of program headers by 1.
3074 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
3075 (ppc_elf_size_dynamic_sections): Add support for .plt section.
3076 (ppc_elf_check_relocs): Print out filename in debug code. Enable
3078 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
3080 (ppc_elf_relocate_section): If the output section isn't defined,
3081 don't abort, just give an error message.
3083 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
3084 being created is .sdata or .sdata2, don't make the symbol dynamic.
3086 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
3088 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
3089 members of an archive for dynamic objects with no symbols, and
3090 pass them directly to check_archive_element.
3091 (xcoff_link_check_ar_symbols): Pass dynamic objects to
3092 xcoff_link_check_dynamic_ar_symbols.
3093 (xcoff_link_check_dynamic_ar_symbols): New static function.
3095 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
3096 from _bfd_nodynamic to _bfd_xcoff.
3097 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
3099 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
3100 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
3101 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
3102 * libcoff.h: Rebuild.
3103 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
3104 (xcoff_get_section_contents): New static function.
3105 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
3106 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
3107 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
3108 (xcoff_dynamic_reloc): New static variable.
3109 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
3110 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
3112 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
3114 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
3115 if reloc_entry->addend is not 0.
3116 (CALC_ADDEND): Just set the addend to reloc.r_offset.
3118 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
3120 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
3122 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
3123 Add entries for R_SPARC_[56].
3124 (sparc_reloc_map): Add entries for R_SPARC_[56].
3126 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
3128 Optimize linking of stabs in sections as used in ELF and COFF.
3129 * stabs.c: New file.
3130 * libbfd-in.h (_bfd_link_section_stabs): Declare.
3131 (_bfd_write_section_stabs): Declare.
3132 (_bfd_write_stab_strings): Declare.
3133 * libbfd.h: Rebuild.
3134 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
3135 (struct coff_link_hash_table): Add stab_info field.
3136 * libcoff.h: Rebuild.
3137 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
3139 (coff_link_add_symbols): Call _bfd_link_section_stabs if
3141 (_bfd_coff_final_link): Write out stab strings hash table.
3142 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
3143 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
3145 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
3146 (struct bfd_elf_section_data): Add stab_info field.
3147 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
3149 * elflink.h (elf_link_add_object_symbols): If appropriate, call
3150 _bfd_link_section_stabs.
3151 (elf_bfd_final_link): Write out stab strings hash table.
3152 (elf_link_input_bfd): Handle optimized stabs sections.
3153 * reloc.c (_bfd_final_link_relocate): Check address against
3154 _raw_size rather than _cooked_size.
3155 * Makefile.in: Rebuild dependencies.
3156 (BFD_LIBS): Add stabs.o
3157 (BFD_LIBS_CFILES): Add stabs.c.
3159 * VERSION: Increment for bfdlink.h change.
3161 * coffgen.c (coff_renumber_symbols): Correct handling of
3162 BSF_NOT_AT_END common symbols.
3164 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
3166 * coff-ppc.c (record_toc): Add cast to avoid warning.
3167 (ppc_allocate_toc_section): Likewise.
3168 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
3169 (ppc_coff_reloc_type_lookup): Remove unreached code.
3170 * coffcode.h (coff_write_object_contents): Don't take the address
3172 * peicode.h (pe_print_idata): Add casts to avoid warning.
3173 (pe_print_edata): Likewise.
3174 (pe_print_reloc): Remove ANSI C string concatenation.
3176 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
3178 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
3180 * libcoff.h: Rebuild.
3181 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
3183 (coff_swap_aux_out): Likewise.
3184 * peicode.h (coff_swap_aux_in): Likewise.
3185 (coff_swap_aux_out): Likewise.
3186 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
3188 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
3190 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
3191 Fix up .bf endndx link fields.
3192 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
3194 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
3197 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3199 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
3200 on Solaris PowerPC systems doesn't get confused.
3202 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
3205 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
3206 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
3207 update did_reg and did_reg2.
3209 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
3211 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
3213 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
3214 callback routines, pass h->root.string rather than name, in case
3215 copy is true and name is transient.
3217 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
3219 * elfcore.h: Add support for core files with multiple threads.
3220 (Primarily for Solaris.)
3222 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
3224 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
3225 section->orelocation is NULL.
3227 * coffgen.c (bfd_coff_get_syment): New function.
3228 (bfd_coff_get_auxent): New function.
3229 * bfd-in.h (bfd_coff_get_syment): Declare.
3230 (bfd_coff_get_auxent): Declare.
3231 * bfd-in2.h: Rebuild.
3233 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
3235 * elf32-mips.c (struct mips_hi16): Define.
3236 (mips_hi16_addr, mips_hi16_addend): Remove.
3237 (mips_hi16_list): New static variable.
3238 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
3239 (mips_elf_lo16_reloc): Process mips_hi16_list.
3240 (mips_elf_relocate_section): Permit an arbitrary number of HI16
3241 relocs before the associated LO16 reloc.
3243 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
3245 * versados.c (versados_scan): Check bfd_alloc return value.
3246 (versados_object_p): Check all bfd_read return values. Require
3247 that lang field be less than 10, to avoid confusion with Intel Hex
3250 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
3252 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
3253 not 0, for an absolute symbol.
3254 (NAME(aout,swap_ext_reloc_out)): Likewise.
3256 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
3257 (ihex_write_object_contents): For a large start address, output
3258 the full 32 bit address in record type 5.
3260 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
3261 to int to avoid promotion problems in prototype.
3263 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
3265 * configure.host: Use ${srcdir} when looking for picfrag.
3267 * configure.host: Switch on ${libdir}, not $(libdir). From
3268 alan@spri.levels.unisa.edu.au (Alan Modra).
3270 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
3271 entry point, not just for DYNAMIC objects.
3272 * sunos.c (sunos_add_dynamic_symbols): Always call
3273 sunos_create_dynamic_sections. If called with a non DYNAMIC
3274 object, don't do anything else.
3275 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
3277 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
3279 * configure.in: Permit --enable-shared to specify a list of
3281 * configure: Rebuild.
3283 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
3284 host when configuring with --enable-shard.
3286 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
3288 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
3291 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
3292 to avoid crashing in bfd_hash_replace.
3294 * sysdep.h: Use #ifdef, not #if.
3296 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
3298 * config.in: Rebuild.
3300 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
3302 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
3303 (AC_CHECK_HEADERS): Check for sys/time.h
3304 (AC_HEADER_TIME): Add macro.
3305 * configure: Rebuild.
3306 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
3307 to control what combination of <time> and <sys/time.h>
3310 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
3312 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
3313 (aout_32_sunos4_write_object_contents): Likewise.
3314 * aoutx.h (NAME(aout,machine_type)): Handle
3315 bfd_mach_sparc_{sparclet,sparclite}.
3316 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
3317 (bfd_mach_sparc_v9_p): Update.
3318 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
3319 * libaout.h (enum machine_type): Add M_SPARCLET.
3320 * sunos.c (MACHTYPE_OK): Define.
3321 * bfd-in2.h: Regenerated.
3323 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
3325 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
3326 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
3327 * elflink.c (_bfd_elf_create_got_section): Store the
3328 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
3329 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
3330 global offset table goes over 0x1000, set the value of
3331 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
3332 (elf32_sparc_relocate_section): Subtract the offset of
3333 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
3335 * elfcode.h: Don't include <string.h>.
3337 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
3339 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
3340 generic_link_hash_newfunc. All references changed.
3341 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
3342 moved here from libbfd-in.h.
3343 * libbfd-in.h: Corresponding changes.
3344 * libbfd.h: Regenerated.
3346 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
3348 * aoutx.h (aout_link_input_section_std): When reporting an
3349 overflow error, use the name of the symbol in the hash table if
3351 (aout_link_input_section_ext): Likewise.
3353 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
3354 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
3356 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
3358 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
3359 * coffcode.h (coff_compute_section_file_positions): Likewise.
3360 (coff_write_object_contents): Likewise.
3362 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
3364 * section.c (SEC_LINK_ONCE): Define.
3365 (SEC_LINK_DUPLICATES): Define.
3366 (SEC_LINK_DUPLICATES_DISCARD): Define.
3367 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
3368 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
3369 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
3370 * bfd-in2.h: Rebuild.
3371 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
3372 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
3373 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
3374 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
3375 SEC_LINK_ONCE, and look through the symbol table for the setting
3376 for SEC_LINK_DUPLICATES.
3377 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
3378 set for a section, find the section symbol in the symbol table,
3379 and set the aux entry based on SEC_LINK_DUPLICATES.
3380 * coffgen.c (coff_print_symbol): Add a space before "checksum".
3381 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
3382 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
3383 * coff-i386.c (i386coff_vec): Likewise.
3384 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
3386 * VERSION: Bump to 2.6.1.
3387 * Makefile.in (stamp-h): Depend upon VERSION.
3389 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
3391 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
3392 * libbfd.h: Rebuilt.
3393 * linker.c (generic_link_hash_newfunc): No longer static.
3394 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
3396 * coff-h8300.c: Add two derived hash tables and their associated
3397 funtions and #defines for use by the h8300 linker.
3398 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
3399 the function vector as needed. Place the address of the function
3400 vector entry in the location specified by the R_MEM_INDIRECT reloc.
3401 Rewrite the vectors section contents as necessary.
3402 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
3403 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
3404 (coff_bfd_link_hash_table_create): Likewise.
3406 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
3408 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
3409 __attribute__ ((__unused__)) so that -Wall doesn't warn about
3411 (hppa_rebuild_insn): Pass pointer to correct type to
3412 low_sign_unext and dis_assemble_21.
3414 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
3416 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
3417 Stick with sparc-*-{sysv4*,solaris2*}.
3419 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
3421 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
3422 (coff_swap_aux_out): Swap out extra PE x_scn fields.
3423 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
3424 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
3425 fields is non-zero, print them.
3427 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
3428 ifdef. Remove unused variables.
3429 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
3431 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
3432 (get_symbol_value): Ifdef out.
3433 (pe_ppc_reloc): Ifdef out. Remove unused variables.
3434 (coff_ppc_relocate_section): Remove unused variables. Make
3435 fprintf strings and argument types correspond. Put before_addr in
3437 (dump_toc): Make fprintf strings and argument types correspond.
3438 (ppc_process_before_allocation): Remove unused variables. Always
3440 (ppc_reflo_reloc): Ifdef out.
3441 (ppc_addr32nb_reloc): Ifdef out.
3442 (ppc_coff_rtype2howto): Make fprintf strings and argument types
3444 (coff_ppc_rtype_to_howto): Likewise.
3445 (ppc_coff_swap_sym_in_hook): Remove unused variables.
3447 * peicode.h (pe_print_idata): Move otherwise unused variables into
3448 the #ifdef where they are used. Always return a value.
3449 (pe_print_edata): Make fprintf strings and argument types
3450 correspond. Always return a value.
3451 (pe_print_pdata): Removed unused variable addr_value. Always
3453 (pe_print_reloc): Remove unused variable onaline. Make fprintf
3454 strings and argument types correspond. Always return a value.
3456 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
3457 (ppc_elf_finish_dynamic_symbol): Move definition of unused
3458 variable rela inside #if 0 section where it is used.
3460 * ns32k.h: New file.
3461 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
3462 functions to start with _bfd_.
3463 * aout-ns32k.c: Include ns32k.h. Change references to renamed
3464 functions in cpu-ns32k.h.
3465 * Makefile.in: Rebuild dependencies.
3466 (HFILES): Add ns32k.h.
3468 * section.c (struct sec): Add linker_mark field. Change
3469 user_set_vma and reloc_done to be single bit fields.
3470 (STD_SECTION): Update accordingly.
3471 * bfd-in2.h: Rebuild.
3472 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
3474 (aout_link_input_bfd): Don't link unmarked sections.
3475 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
3477 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
3478 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
3480 * elflink.h (elf_bfd_final_link): Mark sections included in the
3482 (elf_link_input_bfd): Don't link unmarked sections.
3483 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
3485 (xcoff_link_input_bfd): Don't link unmarked sections.
3487 * coffswap.h (coff_swap_scnhdr_out): Include section name in
3488 overflow error messages.
3490 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
3492 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
3493 is not set, print "BFD: " before the error message.
3495 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
3496 Miles Bader <miles@gnu.ai.mit.edu>.
3497 * configure: Rebuild.
3499 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
3501 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
3504 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
3505 m68k-aout, m68k-coff, and m68k-elf targets.
3507 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
3509 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
3510 (ieee_generic_stat_arch_elt): Restructured to prevent
3511 ieee_object_p from being called repeatedly.
3513 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
3515 * coffcode.h (coff_write_object_contents): Allocate
3516 buffers large enough for any FILEHDR or AOUTHDR.
3518 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
3520 * ecofflink.c (lookup_line): New static function, renamed and
3521 slighly changed from old _bfd_ecoff_locate_line.
3522 (_bfd_ecoff_locate_line): Cache line number information. Use
3523 lookup_line for actual lookup.
3525 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3527 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
3528 multiple of 20 bytes.
3530 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
3532 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
3533 allocate ecoff_find_line, and don't initialize by hand.
3534 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
3535 mips_elf_find_line, and don't call memset.
3537 * coffcode.h (coff_compute_section_file_positions): If not
3538 producing a final executable, don't consider sofar when aligning
3539 the section to the correct size.
3541 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
3543 * coffcode.h (coff_add_missing_symbols): Ifdef out.
3544 (coff_write_object_contents): Don't call coff_add_missing_symbols.
3545 * coffgen.c (coff_section_symbol): Ifdef out.
3547 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
3549 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
3550 output_bfd is not NULL.
3552 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
3554 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
3555 of bfd_alloc (fixes fix_line not being initialized).
3556 Delete zeroing of fix_{value,tag,end,scnlen} fields.
3558 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
3560 * coffcode.h: Allow specific backends to override the
3561 bfd_link_add_symbols routine.
3563 * coff-h8300.c: Include genlink.h.
3564 (howto_table): Add R_MEM_INDIRECT.
3565 (rtype2howto): Support R_MEM_INDIRECT.
3566 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
3569 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
3571 * coff-alpha.c (alpha_relocate_section): Use
3572 info->callbacks_warning, rather than _bfd_error_handler, for
3573 "multiple gp" warning.
3575 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
3577 * linker.c (bfd_wrapped_link_hash_lookup): New function.
3578 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
3579 table string. Use bfd_wrapped_link_hash_lookup.
3580 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
3582 * aoutx.h (aout_link_write_symbols): Use the name from the hash
3583 table, if any, when writing out symbols.
3584 (aout_link_input_section_std): Use the name from the hash table,
3585 if any, when reporting undefined symbols.
3586 (aout_link_input_section_ext): Likewise.
3587 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
3588 * bout.c (get_value): Likewise.
3589 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
3590 * ecoff.c (ecoff_reloc_link_order): Likewise.
3591 * elflink.h (elf_link_add_object_symbols): Likewise.
3592 (elf_reloc_link_order): Likewise.
3593 * linker.c (_bfd_generic_link_output_symbols): Likewise.
3594 (_bfd_generic_reloc_link_order): Likewise.
3595 (default_indirect_link_order): Likewise.
3596 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
3597 * sunos.c (sunos_add_one_symbol): Likewise.
3598 * xcofflink.c (xcoff_link_add_symbols): Likewise.
3599 (bfd_xcoff_link_count_reloc): Likewise.
3600 (xcoff_reloc_link_order): Likewise.
3602 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
3603 into -1 for intern->rss.
3605 * configure: Rebuild with autoconf 2.8.
3607 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
3609 * stab-syms.c (__define_stab_duplicate): Define.
3610 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
3612 * bfd-in.h (bfd_get_stab_name): Declare.
3613 * bfd-in2.h: Rebuild.
3614 * Makefile.in: Rebuild dependencies.
3615 (BFD_LIBS): Add stab-syms.o.
3616 (BFD_LIBS_CFILES): Add stab-syms.c.
3617 (BFD32_BACKENDS): Remove stab-syms.o.
3618 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
3619 * configure.in: Don't list stab-syms.o in bfd_backends.
3620 * configure: Rebuild.
3621 * libaout.h (aout_stab_name): Don't declare.
3622 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
3625 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
3627 * elf.c (assign_file_positions_for_segments): Adjust file offset
3628 for section alignment even if SEC_LOAD is not set.
3630 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
3632 * configure.in: Don't set SHLIB or SHLINK to an empty string,
3633 since they appear as targets in Makefile.in.
3634 * configure: Rebuild.
3636 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
3637 don't fiddle with a symbol which is not defined anywhere.
3639 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
3641 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
3642 though they are defined in a shared library.
3643 (xcoff_build_ldsyms): Likewise.
3645 * coffgen.c (coff_find_nearest_line): Don't look at the line
3646 numbers for the section if section->lineno is NULL.
3648 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
3649 message rather than calling BFD_ASSERT.
3650 * elfcode.h (write_relocs): Check return value of
3651 _bfd_elf_symbol_from_bfd_symbol.
3653 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3655 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
3658 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
3660 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
3662 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
3663 hppa_reloc_field_selector_type_alt.
3664 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
3665 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
3667 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
3669 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
3671 * elf.c (assign_file_positions_for_segments): Adjust the segment
3672 memory size for the alignment of a SEC_ALLOC section, not just a
3675 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3677 * m68klinux.c: New file.
3678 * hosts/m68klinux.h: New file.
3679 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
3680 * configure.in (m68*-*-linux*): New native host.
3681 (m68klinux_vec): New vector.
3682 * configure: Rebuild.
3683 * targets.c (m68klinux_vec): Declare.
3684 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
3685 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
3686 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
3687 declaration from bfd_linux_size_dynamic_sections.
3688 (bfd_m68klinux_size_dynamic_sections): Declare.
3689 * bfd-in2.h: Rebuild.
3690 * Makefile.in: Rebuild dependencies.
3691 (BFD32_BACKENDS): Add m68klinux.o.
3692 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
3694 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
3696 * libhppa.h (pa_arch): Add pa20.
3697 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
3698 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
3699 (hppa_field_adjust): Handle e_nsel.
3700 * som.c: Provide default definitions for many new relocs found only
3701 in hpux10 include files.
3702 (som_fixup_formats): Add several new relocs from hpux10.
3703 (som_hppa_howto_table): Add hpux10 relocs.
3704 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
3706 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
3708 * mpw-make.sed: Edit out recent shared library support, and
3709 rules to rebuild .h files using doc/chew.
3711 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
3713 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
3714 size even of sections with no contents.
3716 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
3718 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
3719 starting with '$' the way we skip names starting with '.'. When
3720 updating x_endndx, don't be fooled by an index which has been
3723 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
3724 struct/union/enum type with no elements.
3726 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
3728 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
3730 * archive.c (bfd_generic_archive_p): If the first file in the
3731 archive can not be recognized as an object, don't assume that this
3732 is the wrong format.
3734 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
3735 format is not bfd_object.
3736 (bfd_elf_get_dt_soname): Likewise.
3738 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
3740 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
3743 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3745 * bfd.c (tdata): Add netbsd_core_data.
3746 * bfd-in2.h: Regenerated.
3748 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
3750 * sunos.c (SUNOS_CONSTRUCTOR): Define.
3751 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
3752 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
3755 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
3756 to get the symbol index, matching 14 Jul 95 change.
3758 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
3760 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
3761 Remove duplicate definition of gp.
3763 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
3765 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
3766 assume that we can set the GP value and then get the same value,
3767 since it won't be true if the output file is neither ELF nor
3769 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
3770 _bfd_get_gp_value here.
3771 (mips_gprel_reloc): Don't assume we can set and get the GP value.
3772 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
3774 (mips_elf_lo16_reloc): Likewise.
3775 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
3776 Don't require that the BFD be ELF.
3777 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
3778 (mips_elf_gprel32_reloc): Likewise.
3779 (mips_elf_relocate_section): Don't assume we can set and get the
3781 (mips_elf_finish_dynamic_symbol): Don't bother to use
3782 _bfd_get_gp_value here.
3784 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
3785 Don't change epdr between malloc and free. Be careful not to free
3786 NULL pointers. Zero out the first RPDR.
3788 * configure.host: On Linux, only pass -rpath option if $(libdir)
3789 is neither /lib nor /usr/lib. From Alan Modra
3790 <alan@mullet.Levels.UniSA.Edu.Au>.
3792 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
3794 (elf_dt_name): Rename from elf_dt_needed_name.
3795 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
3797 (bfd_elf_get_dt_soname): New function.
3798 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
3799 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
3800 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
3801 * bfd-in2.h: Rebuild.
3803 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
3805 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
3806 _bfd_sparc_elf_reloc_type_lookup.
3807 (bfd_elf32_bfd_reloc_type_lookup): Update.
3808 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
3809 (sparc64_elf_howto_table): Define.
3810 (sparc_reloc_map): Define.
3811 (sparc64_elf_reloc_type_lookup): New function.
3812 (sparc_elf_wdisp16_reloc): New function.
3813 (elf_info_to_howto): Use sparc64_elf_howto_table.
3814 (sparc64_elf_relocate_section): Likewise.
3815 (bfd_elf64_bfd_reloc_type_lookup): Update.
3817 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
3819 * configure.host: Check for 'do not mix' from native linker before
3820 trying to use -rpath.
3822 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
3824 * bfd.c (_bfd_get_gp_value): New function.
3825 (_bfd_set_gp_value): New function.
3826 * libbfd-in.h (_bfd_get_gp_value): Declare.
3827 (_bfd_set_gp_value): Declare.
3828 * libbfd.h: Rebuild.
3829 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
3830 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
3831 directly to the fields in the tdata information.
3832 (alpha_relocate_section): Likewise.
3833 * coff-mips.c (mips_adjust_reloc_in): Likewise.
3834 (mips_gprel_reloc): Likewise.
3835 (mips_relocate_section): Likewise.
3836 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
3837 (mips_elf_lo16_reloc): Likewise.
3838 (mips_elf_final_gp): Likewise.
3839 (mips_elf_gprel16_reloc): Likewise.
3840 (mips_elf_gprel32_reloc): Likewise.
3841 (mips_elf_relocate_section): Likewise.
3842 (mips_elf_finish_dynamic_symbol): Likewise.
3844 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
3846 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
3848 * configure.in: Call AC_PROG_CC before configure.host.
3849 * configure: Rebuild.
3850 * configure.host: Don't set information which autoconf should
3851 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
3853 * configure.host: Remove go32 and win32 host information, since it
3854 should no longer be needed.
3856 * elf.c (map_sections_to_segments): If we have a .dynamic section,
3857 then start a new segment rather than put a writable section in a
3860 * configure.host: Set RPATH_ENVVAR.
3862 * Makefile.in: Rebuild dependencies.
3864 * elflink.c (_bfd_elf_create_linker_section): Remove unused
3865 zero_section variable.
3867 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
3869 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
3870 ($(srcdir)/libbfd.h): Rename from libbfd.h.
3871 ($(srcdir)/libcoff.h): Rename from libcoff.h.
3873 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
3875 * ieee.c (ieee_write_expression): Only use an R variable for a
3876 local symbol. Don't output a zero offset. Handle a zero address.
3877 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
3878 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
3880 (parse_expression): Don't try to handle multiple occurrences of a
3881 P variable. Handle I variables differently from X variables. Fix
3882 the order of minus expressions.
3883 (ieee_slurp_external_symbols): Generate an I variable for an NN
3884 record. Fix handling of ATI and ATX records.
3885 (ieee_slurp_sections): Only set minimal section attributes.
3886 Adjust them later, based on the section contents.
3887 (ieee_object_p): Read in the file until just after the ME record.
3888 Call ieee_slurp_section_data to set the section flags.
3889 (do_one): Add iterations parameter. Only repeat the first load
3890 item. Set the section and file reloc flags.
3891 (ieee_slurp_section_data): Set section flags. Pass iterations to
3893 (ieee_canonicalize_reloc): Handle I variables.
3894 (do_with_relocs): Only emit relocation size when necessary.
3895 Increase MAXRUN to 127. Change ov to be assigned, and take
3896 src_mask and pcrel_offset into account.
3897 (ieee_write_data_part): Skip sections that are not loaded.
3898 (ieee_write_external_part): Don't output optional last entry of WX
3900 (ieee_write_me_part): Make setting of me_record neater.
3901 (ieee_generic_stat_arch_elt): Get the size of an archive element.
3903 * syms.c (stt): Add entries for zerovars, vars, and code.
3905 * elfcode.h (validate_reloc): New static function.
3906 (write_relocs): Call validate_reloc for non ELF relocs.
3908 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
3909 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
3910 (TARGET_LITTLE_SYM): Likewise.
3912 * config.bfd (m68*-*-psos*): New target.
3914 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
3916 * i386msdos.c: Remove some #if 0 code.
3917 (msdos_write_object_contents): Don't include empty sections in the
3918 size computation, regardless of their address.
3920 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3922 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
3923 is NULL, ie, the -r switch is used.
3925 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
3927 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
3928 (BFD_RELOC_MIPS_GOT_LO16): Define.
3929 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
3930 * bfd-in2.h, libbfd.h: Rebuild.
3931 * elf32-mips.c (mips_reloc_map): Map new relocs.
3933 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
3935 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
3938 * ieee.c (get_symbol): Set the section to bfd_abs_section.
3939 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
3940 simple number for the section address, rather than an expression.
3941 Limit the number of bytes between relocs to MAXRUN.
3942 (ieee_write_me_part): Set me_record to the file offset after the
3944 (ieee_write_processor): New static function.
3945 (ieee_write_object_contents): Use ieee_write_processor.
3947 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
3949 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
3951 * coff-aux.c: Change include of aux.h to aux-coff.h.
3953 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3955 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
3956 relocation put the addend both in the reloc entry and the data.
3957 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
3960 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
3961 a R_68K_PCxx reloc against a defined global symbol directly.
3962 (elf_m68k_check_relocs): Don't count such a reloc.
3964 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
3965 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
3966 symbol for now, otherwise always record the symbol as dynamic.
3967 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
3968 is not referenced by a dynamic object, and we are not making a
3969 shared object, then don't make a PLT entry. If we do make a PLT
3970 entry, make sure the symbol has been recorded as dynamic.
3972 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
3974 * configure.host: When making a shared library, set HLDFLAGS to
3975 pass an appropriate -rpath option. Use the make variable SONAME
3976 as the shared library soname, rather than computing it here. On
3977 SunOS, build stamp-tshlink in place of $(SHLINK).
3978 * Makefile.in (SONAME): New variable.
3979 ($(SHLINK)): Make a link to the transformed name, as well.
3980 (stamp-tshlink): New target.
3981 (install): Skip stamp-tshlink during install.
3983 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3985 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
3986 linker sections have been set up yet.
3988 * elf.c (make_mapping): Add an additional argument to suppress
3989 making the first section include the program headers.
3990 (map_sections_to_segments): If the user used -Ttext such that the
3991 program headers are on a different page, do not set the flags
3992 saying that this section includes the program headers.
3994 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3996 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
3997 don't define TRAD_HEADER.
3998 * configure: Rebuild.
4000 * netbsd-core.c: New file, support for NetBSD core files.
4001 * hosts/*nbsd.h: Removed.
4003 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
4005 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
4006 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
4007 * libbfd.h, bfd-in2.h: Regenerated.
4008 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
4009 bfd_elf32_bfd_reloc_type_lookup.
4010 (reloc_type{,_names}): Deleted.
4011 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
4013 (sparc_reloc_map): Add sparc64 relocs.
4014 (sparc_elf_notsupported_reloc): New static function.
4015 (sparc_elf_wdisp16_reloc): New static function.
4016 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
4017 (elf32_sparc_relocate_section): Likewise.
4018 (bfd_elf32_bfd_reloc_type_lookup): Define.
4019 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
4020 (reloc_type{,_names}): Deleted.
4021 (elf_sparc_howto_table): Deleted.
4022 (sparc_reloc_map): Deleted.
4023 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
4024 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
4026 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
4028 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
4031 * Makefile.in (program_transform_name): New variable.
4032 (install): Transform library name before installing it.
4034 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
4036 * archures.c (bfd_mach_i960_hx): Define.
4037 * bfd-in2.h: Rebuild.
4038 * cpu-i960.c (scan_960_mach): Accept machine "hx".
4039 (MATRIX): Expand entries for HX.
4040 (arch_info_struct): Add i960:hx entry.
4041 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
4042 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
4043 (coff_set_flags): Handle bfd_mach_i960_hx.
4045 Support for building as a shared library, based on patches from
4046 Alan Modra <alan@spri.levels.unisa.edu.au>:
4047 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
4048 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
4049 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
4050 * configure: Rebuild.
4051 * configure.host: If --enable-shared, adjust shared library stuff
4052 based on the host. If the host is SunOS, and the linker supports
4053 -rpath, set HLDFLAGS to use it.
4054 * Makefile.in (ALLLIBS): New variable.
4055 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
4056 (COMMON_SHLIB, SHLINK): New variables.
4057 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
4058 (STAGESTUFF): Remove variable.
4059 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
4061 (stamp-ofiles): New target, like old ofiles target, but build
4062 using a temporary file and move-if-change, and touch stamp-ofiles
4064 (ofiles): Just depend upon stamp-ofiles.
4065 (stamp-piclist, piclist): New targets.
4066 ($(SHLIB), $(SHLINK)): New targets.
4067 (targets.o, archures.o): Build twice if PICFLAG is set.
4068 (do_mostlyclean): Remove pic/*.o.
4069 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
4071 (do_distclean): Remove pic and stamp-picdir.
4072 (install): Install shared libraries.
4073 ($(OFILES)): Depend upon stamp-picdir.
4074 (stamp-picdir): New target.
4076 * libcoff-in.h: Add comment reminding people that libcoff.h is a
4078 * libcoff.h: Rebuild.
4080 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
4081 flavour of a section with no owner.
4083 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
4084 ELF_LINK_NON_ELF flag.
4085 (mips_elf_create_got_section): Likewise.
4087 * elf.c: Revert last change, since it breaks dynamic linking.
4088 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
4090 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
4091 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
4092 (elfNN_bed): Don't initialize want_hdr_in_seg field.
4094 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4096 * elf.c (assign_file_positions_for_segments): If the backend does
4097 not want the elf header or the program headers in the address
4098 space, do not include them in the calculations.
4100 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
4101 function to determine if we need additional program headers.
4102 (ppc_elf_modify_segment_map): Define as a NOP function for now.
4103 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
4105 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
4107 * coffcode.h: Move today's libcoff.h change into coffcode.h.
4109 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
4111 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
4112 back into one line. Some compilers (sunos 4.1.3 for example)
4113 won't accept args split across more than one line.
4115 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
4117 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
4118 * configure: Regenerate.
4120 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
4122 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
4123 try to do arithmetic on a void *, cast it to a unsigned char * first.
4125 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
4127 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
4128 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
4130 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
4131 flag for a newly defined symbol.
4132 (NAME(bfd_elf,record_link_assignment)): Likewise.
4133 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
4134 set the DEF or REF_REGULAR flags correctly.
4136 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
4137 (libbfd.h, libcoff.h): Corresponding change.
4139 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
4140 a PLT32 reloc as dynamic.
4141 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
4142 is not referenced by a dynamic object, and we are not making a
4143 shared object, then don't make a PLT entry. If we do make a PLT
4144 entry, make sure the symbol has been recorded as dynamic.
4146 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
4148 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
4149 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
4150 (powerpcle-*-cygwin32): New.
4151 * peicode.h (add_data_entry): Get address from vma.
4153 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4155 * elflink.c (_bfd_elf_create_linker_section): If the symbol
4156 attached to the section has already been created as an undefined
4157 symbol, treat it as if it hasn't been created yet.
4159 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
4161 * elflink.h (elf_bfd_final_link): Don't output initial dummy
4162 symbol or section symbols if stripping all symbols and this is not
4163 a relocateable link. Don't output the symbol string table if
4164 there are no symbols.
4165 (elf_link_flush_output_syms): Don't do anything if there are no
4168 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
4170 * coff-aux.c: New file.
4171 * hosts/m68kaux.h: New file.
4172 * config.bfd (m68*-apple-aux*): New target.
4173 * configure.in (m68*-apple-aux*): New native host.
4174 (m68kaux_coff_vec): New vector.
4175 * configure: Rebuild.
4176 * targets.c (m68kaux_coff_vec): Declare.
4177 * coffcode.h (bfd_coff_backend_data): Add field
4178 _bfd_coff_link_add_one_symbol.
4179 (bfd_coff_link_add_one_symbol): Define.
4180 (compare_arelent_ptr): New static function if TARG_AUX.
4181 (coff_write_relocs): If TARG_AUX, sort the relocs.
4182 (coff_write_object_contents): Set A/UX aouthdr magic number.
4183 (coff_link_add_one_symbol): Define if not defined.
4184 (bfd_coff_std_swap_table): Initialize new field.
4185 * libcoff.h: Rebuild.
4186 * cofflink.c (coff_link_add_symbols): Call
4187 bfd_coff_link_add_one_symbol rather than
4188 _bfd_generic_link_add_one_symbol.
4189 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
4190 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
4191 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4192 * Makefile.in: Rebuild dependencies.
4193 (BFD32_BACKENDS): Add coff-aux.o.
4194 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
4196 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4198 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
4199 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
4201 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
4203 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
4204 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
4205 (maintainer-clean): Warn about deleting special files.
4206 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
4208 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
4209 warning symbols correctly.
4210 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4211 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4212 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4213 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4214 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4215 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4217 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
4220 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
4222 * libcoff-in.h: aligned newly exported names with bfd naming
4223 conventions. Removed an erroneous define of POWERPC_LE_PE.
4224 * libcoff.h: Rebuild.
4225 * cofflink.c, coff-ppc.c: the above function name changes
4227 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
4229 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
4230 * ecoff.c (struct extsym_info): Define.
4231 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
4232 to ecoff_link_write_external.
4233 (ecoff_link_write_external): Accept a struct extsym_info pointer.
4234 Strip symbols when appropriate.
4236 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
4237 * syms.c (BSF_OBJECT): Define.
4238 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
4239 * bfd-in2.h: Rebuild.
4240 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
4242 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
4245 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
4246 copying relocs into a shared object, treat a defined global symbol
4248 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4249 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4250 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4252 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
4253 real defined symbol, not to a weak defined symbol.
4255 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
4257 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
4258 and made a few static functions externs.
4260 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
4261 POWERPC_LE_PE hack in cofflink.
4263 * libcoff-in.h: promoted the following from cofflink.c to allow
4264 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
4265 coff_debug_merge_element, struct coff_debug_merge_type,
4266 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
4267 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
4268 coff_debug_merge_hash_lookup, coff_link_section_info,
4269 coff_final_link_info, coff_debug_merge_hash_newfunc,
4270 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
4272 * libcoff.h: re-gen'd
4274 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
4276 * syms.c: Include "bfdlink.h".
4277 (struct stab_find_info): Define.
4278 (_bfd_stab_section_find_nearest_line): New function.
4279 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
4280 * libbfd.h: Rebuild.
4281 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
4282 * elf.c (_bfd_elf_find_nearest_line): Try calling
4283 _bfd_stab_section_find_nearest_line before searching the ELF
4284 symbol table. Find the closest STT_FUNC symbol, not the last one.
4285 * libcoff-in.h (coff_data_type): Add line_info field.
4286 * libcoff.h: Rebuild.
4287 * coffgen.c (coff_find_nearest_line): Try calling
4288 _bfd_stab_section_find_nearest_line before searching the COFF
4290 * Makefile.in: Rebuild dependencies.
4292 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4294 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
4295 4 bytes, so we get the correct value when updating the register
4296 field in little endian mode.
4298 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
4300 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
4301 entry_section fields. Add sntoc and snentry fields.
4302 * libcoff.h: Rebuild.
4303 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
4304 not toc_section and entry_section (the COFF file does not have any
4305 sections at this point).
4306 (coff_write_object_contents): Set o_snentry and o_sntoc from
4307 snentry and sntoc rather than entry_section and toc_section.
4308 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
4309 snentry, not toc_section and entry_section.
4310 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
4311 entry_section from hentry.
4312 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
4314 (xcoff_link_input_bfd): Set sntoc, not toc_section.
4315 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
4316 than using toc_section directly.
4318 * archures.c: Add missing `.' in enum bfd_architecture.
4319 * bfd-in2.h: Rebuild.
4321 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
4322 Robert Lipe <robertl@arnet.com>.
4324 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4326 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
4327 to sections we allocate. Use bfd_zalloc to allocate initialial
4328 sections, not bfd_alloc.
4329 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
4330 SDA{,2}I16 relocations.
4331 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
4332 whether to put something in .sbss or not.
4333 (ppc_elf_relocate_section): Add support for more relocations. Add
4334 in sec->output_offset where appropriate. Make error messages
4335 include the symbol name.
4337 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
4338 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
4339 doesn't get redefined messages if -shared.
4341 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
4342 section if the rel_section field has been set up.
4344 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4346 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
4349 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
4351 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
4352 of flags, only flags used are controlled by mach number. Bump up
4353 output file mach number to highest of input file mach numbers.
4354 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
4355 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
4357 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
4358 bfd_elf64_sparc_vec support.
4360 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4362 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
4363 the embedded bit is set on some objects and not on others. Just
4365 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
4368 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
4370 * coffcode.h (coff_new_section_hook): Don't try to align the
4373 * coffcode.h (coff_set_section_contents): Fix the handling of the
4374 .lib section to work even if the entire section contents are
4375 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
4376 Robert Lipe <robertl@arnet.com>.
4378 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4380 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
4381 memory here for contents.
4383 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
4384 _SDA2_BASE_ by 32768.
4385 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
4386 started using. Allocate contents for .sdata and .sdata2 sections
4388 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
4390 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
4391 size _SDA{,2}_BASE_.
4392 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
4395 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
4397 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
4399 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
4400 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
4401 (bfd_mach_sparc_v9a): Define.
4402 (bfd_mach_sparc_v9_p): Define.
4403 * bfd-in2.h: Regenerated.
4404 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
4406 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
4407 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
4408 to bfd_elf32_sparc_vec.
4409 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
4410 Add v8plus{,a} support.
4412 (sparc_compatible): New function.
4413 * elf32-sparc.h: #include "elf/sparc.h".
4414 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
4415 elf32_sparc_final_write_processing): New functions.
4416 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
4417 elf_backend_final_write_processing): Define.
4419 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4421 * elf-bfd.h (struct elf_link_hash_entry): Add
4422 linker_section_pointer field.
4423 (enum elf_linker_section_enum): Enumeration for new way of
4424 creating linker dynamic sections and symbols.
4425 (elf_linker_section{,_pointers}): New structures for creating
4426 dynamic sections and symbols.
4427 (elf_obj_tdata): Add linker_section_pointers and linker_section
4429 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
4430 (_bfd_elf_create_linker_section): New declarations.
4431 (_bfd_elf_find_pointer_linker_section): Ditto.
4432 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
4433 (_bfd_elf_make_linker_section_rela): Ditto.
4435 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
4437 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
4438 (ppc_elf_create_linker_section): New function to create the
4439 sections .got, .sdata, and .sdata2.
4440 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
4442 (ppc_elf_check_relocs): Support more of the eabi relocations.
4443 (ppc_elf_relocate_section): Ditto.
4444 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
4445 if the .sdata{,2} + .sbss{,2} section size is > 32k.
4447 * elflink.h (elf_create_pointer_linker_section): New function to
4448 create initialized pointers in dynamic linker sections.
4449 (elf_finish_pointer_linker_section): Actually intialize the
4450 pointers created above.
4452 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
4453 macros to provide both 32 and 64 bit versions of
4454 elf_create_pointer_linker_section.
4455 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
4456 provide both 32 and 64 bit versions of
4457 elf_finish_pointer_linker_section.
4459 * elflink.c (_bfd_elf_create_linker_section): New function to
4460 create a linker section.
4461 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
4462 given address in the linker pointer offsets created for a given
4464 (_bfd_elf_make_linker_section_rela): Make a RELA section
4465 corresponding to the generated linker section.
4467 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
4469 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
4471 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
4473 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
4474 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
4475 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
4476 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
4477 toc entry in an objdump) for now.
4478 (ppc_do_last, ppc_get_last): New function - needed to save processing
4479 the toc owner to the end.
4480 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
4483 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
4484 toc owner from being done till last. Must define POWERPC_LE_PC
4487 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
4489 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
4491 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
4492 SizeOfImage for PowerPC. Ignore the size of the .junk section.
4494 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
4496 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
4498 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
4500 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
4502 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
4504 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
4506 * elf.c (assign_file_positions_for_segments): Don't increment file
4507 offset for a segment which contains no loadable sections.
4509 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4511 * reloc.c: Add new PowerPC relocations.
4512 * {bfd-in2,libbfd}.h: Regenerate.
4514 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
4515 (ppc_elf_reloc_type_lookup): Lookup new relocations.
4517 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
4519 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
4522 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
4525 * coffgen.c (coff_find_nearest_line): Don't try to cache
4526 information in sections that are not owned by a BFD. From Richard
4527 Henderson <richard@atheist.tamu.edu>.
4529 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
4530 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
4531 * elflink.h (elf_link_output_extsym): Remove special check for
4534 * ecoffswap.h: Add prototypes for static functions.
4536 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4538 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
4539 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
4541 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
4542 to satisfy a TOC16 relocation. Rewrite unsupported relocation
4543 support. Begin support for R_PPC_SDA{2,}REL.
4545 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4547 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
4548 create the .got and .got.neg sections.
4549 (ppc_elf_size_dynamic_sections): Call it.
4550 (ppc_elf_check_relocs): Call it.
4551 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
4552 (ppc_elf_check_relocs): Add error messages for relocations we
4553 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
4556 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4558 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
4559 section flags for V.4 and eabi.
4561 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
4563 * elf.c (assign_file_positions_for_segments): If a segment
4564 contains no sections, don't mark it as readable.
4566 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
4567 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
4569 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
4570 dynamic section, if there is one.
4571 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
4572 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
4573 (bfd_elf64_swap_dyn_in): Likewise.
4574 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
4576 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
4578 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
4579 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
4580 <pirker@eiunix.tuwien.ac.at>.
4582 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4584 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
4585 PowerPC V.4 and eabi.
4586 * bfd-in2.h: Regenerate.
4587 * libfd.h: Regenerate.
4589 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
4591 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
4592 section type and SHF_EXCLUDE section flag, turning them into the
4593 appropriate bfd section flag.
4595 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
4597 * xcofflink.c (xcoff_link_add_symbols): Create the special
4598 sections if we see a DYNAMIC object, in case that is the only
4599 XCOFF input object we see.
4601 * elf32-mips.c: Extensive changes for a start at dynamic linking
4602 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
4604 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
4605 (struct elf_backend_data): Remove
4606 elf_backend_create_program_headers field. Add
4607 elf_backend_additional_program_headers and
4608 elf_backend_modify_segment_map fields.
4609 * elfxx-target.h (elf_backend_type_change_ok): Define if not
4611 (elf_backend_additional_program_headers): Likewise.
4612 (elf_backend_modify_segment_map): Likewise.
4613 (elf_backend_create_program_headers): Don't define.
4614 (elfNN_bed): Change to account for field changes.
4615 * elf.c (assign_file_positions_for_segments): Call new
4616 modify_segment_map backend function. Don't call old
4617 create_program_headers backend function.
4618 (get_program_header_size): Call additional_program_headers rather
4619 than create_program_headers.
4620 * elflink.h (elf_link_add_object_symbols): Initialize
4621 type_change_ok from new backend field.
4622 (elf_link_output_extsym): Don't warn if _rld_new_interface is
4624 (elf_reloc_link_order): Treat a reloc against a defined symbol as
4625 a reloc against the appropriate section.
4627 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
4628 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
4629 (elf_flags_init): Rename from elf_ppc_flags_init.
4630 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
4632 (ppc_elf_copy_private_bfd_data): Likewise.
4633 (ppc_elf_merge_private_bfd_data): Likewise.
4635 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
4638 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
4640 * coff-alpha.c (alpha_relocate_section): During final link, allow
4641 output .lita section to be bigger than 64k by adjusting gp value
4642 on a per-input section basis.
4643 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
4645 (struct ecoff_section_tdata): Add gp field.
4647 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
4649 Handle Alpha ECOFF changes in OSF/1 3.2.
4650 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
4652 * coff-alpha.c: Include "aout/ar.h".
4653 (alpha_ecoff_get_relocated_section_contents): Don't require an
4654 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
4655 3.2 doesn't generate one.
4656 (alpha_relocate_section): Likewise.
4657 (alpha_ecoff_slurp_armap): Define.
4658 (alpha_ecoff_slurp_extended_name_table): Define.
4659 (alpha_ecoff_construct_extended_name_table): Define.
4660 (alpha_ecoff_truncate_arname): Define.
4661 (alpha_ecoff_write_armap): Define.
4662 (alpha_ecoff_generic_stat_arch_elt): Define.
4663 (alpha_ecoff_update_armap_timestamp): Define.
4665 (alpha_ecoff_read_ar_hdr): New static function.
4666 (alpha_ecoff_get_elt_at_filepos): New static function.
4667 (alpha_ecoff_openr_next_archived_file): New static function.
4668 (alpha_ecoff_get_elt_at_index): New static function.
4669 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
4670 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
4671 _bfd_ecoff to alpha_ecoff.
4672 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
4673 field from backend structure, rather than always calling
4674 _bfd_get_elt_at_filepos.
4675 * coff-mips.c (mips_ecoff_backend_data): Initialize
4676 get_elt_at_filepos field.
4677 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
4678 from _bfd_generic_read_ar_hdr with minor changes.
4679 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
4680 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
4681 * libbfd.h: Rebuild.
4683 * bfd-in.h (BFD_IN_MEMORY): Define.
4684 * libbfd-in.h (struct bfd_in_memory): Define.
4685 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
4686 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
4687 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
4688 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
4689 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
4690 (bfd_get_size): Handle BFD_IN_MEMORY flag.
4691 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
4692 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
4693 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
4694 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
4696 (bfd_openstreamr): Likewise.
4697 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
4698 BFD_IN_MEMORY is not set.
4699 * riscix.c (riscix_some_aout_object_p): Likewise.
4700 * bfd-in2.h, libbfd.h: Rebuild.
4702 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
4703 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
4704 (bfd_get_elt_at_index): Define.
4705 * archive.c (_bfd_generic_get_elt_at_index): Rename from
4706 bfd_get_elt_at_index. Change index parameter from int to
4708 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
4709 (_bfd_noarchive_get_elt_at_index): Define.
4710 (_bfd_archive_bsd_get_elt_at_index): Define.
4711 (_bfd_archive_coff_get_elt_at_index): Define.
4712 * bfd-in2.h, libbfd.h: Rebuild.
4713 * aout-target.h (MY_get_elt_at_index): Define if not defined.
4714 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
4715 * ieee.c (ieee_get_elt_at_index): Define.
4716 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
4717 * oasys.c (oasys_get_elt_at_index): Define.
4718 * som.c (som_get_elt_at_index): Define.
4720 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
4721 numbers to the .text section.
4723 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
4725 * ieee.c (ieee_write_debug_part): Change return type to boolean.
4726 If there is a SEC_DEBUGGING section, get the contents of the debug
4727 information part from it.
4728 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
4730 (ieee_write_object_contents): Check ieee_write_debug_part return.
4732 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
4734 * config.bfd (i[345]86-*-freebsd*): Add target.
4735 * configure.in (i386freebsd_vec): Add vec.
4736 * configure: Regenerate.
4737 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
4738 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
4739 Rebuild dependencies..
4740 * freebsd.h: New file.
4741 * i386freebsd.c: New file.
4742 * targets.c (i386freebsd_vec): Declare.
4743 (bfd_target_vector): Add i386freebsd_vec.
4744 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
4745 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
4747 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
4749 * ieee.c (ieee_slurp_debug): New static function.
4750 (ieee_object_p): Call it.
4751 (ieee_slurp_section_data): Skip debugging sections.
4752 (ieee_get_reloc_upper_bound): Likewise.
4753 (ieee_get_section_contents): Likewise.
4754 (ieee_canonicalize_reloc): Likewise.
4755 (ieee_write_section_part): Likewise.
4756 (ieee_write_debug_part): Likewise.
4757 (ieee_write_data_part): Likewise.
4758 (init_for_output): Likewise.
4760 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4762 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
4764 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
4765 relocs, since ppc_elf_relocate_section handles the linker case.
4766 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
4768 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
4769 ppc_elf_relocate_section since that is now the only caller.
4770 (ppc_elf_relocate_section): Ditto.
4772 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
4774 * coffcode.h (coff_write_object_contents): If we don't know the
4775 section of the entry point for an XCOFF executable, always set the
4776 entry address to -1.
4778 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4780 * elf.c (bfd_section_from_shdr): Add support for note sections.
4782 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
4784 * bfd-in.h (struct _symbol_info): Add stab_type field.
4785 * bfd-in2.h: Rebuild.
4786 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
4788 * elf32-ppc.c: Remove trailing newline from calls to
4790 (ppc_elf_merge_private_bfd_data): Only warn about endianness
4791 difference if target endianness is known.
4793 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4795 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
4796 old style TOC16 references without using R_PPC_GOT.
4797 (ppc_reloc_type): Ditto.
4798 (ppc_elf_reloc_type_lookup): Add support for TOC16.
4799 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
4800 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
4801 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
4802 (ppc_elf_check_relocs): New function for GOT/PLT support that is
4804 (ppc_elf_adjust_dynamic_symbol): Ditto.
4805 (ppc_elf_adjust_dynindx): Ditto.
4806 (ppc_elf_size_dynamic_sections): Ditto.
4807 (ppc_elf_finish_dynamic_symbol): Ditto.
4808 (ppc_elf_finish_dynamic_sections): Ditto.
4809 (ELF_DYNAMIC_INTERPRETER): Define.
4811 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
4813 * elf.c (copy_private_bfd_data): When attaching sections to
4814 segments ignore sections that won't be allocated. Patch from
4817 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
4819 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
4822 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
4824 * coff-i960.c (CALC_ADDEND): Define.
4825 (coff_i960_relocate_section): Add the input section VMA to the
4826 addend for PC relative relocs.
4828 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
4830 * peicode.h (pe_print_pdata): Must test the entire entry for zero
4831 to correctly terminate.
4833 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
4835 * targets.c (enum bfd_endian): Define.
4836 (bfd_target): Rename byteorder_big_p to byteorder, and change it
4837 from boolean to enum bfd_endian. Change header_byteorder_big_p
4839 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
4840 (bfd_header_big_endian, bfd_header_little_endian): New macros.
4841 * bfd-in2.h: Rebuild.
4842 * All targets: Change initialization of byteorder and
4843 header_byteorder to use enum bfd_endian values rather than
4845 * All files: Change all references to byteorder_big_p and
4846 header_byteorder_big_p to use new bfd_*_endian macros.
4848 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
4850 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
4852 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4854 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
4856 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
4858 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
4860 * ieee.c: Lots of minor cleanups. Make many functions return
4861 errors rather than calling abort. Also:
4862 (ieee_write_twobyte): Remove; change callers to call existing
4863 ieee_write_2bytes function.
4864 (ieee_write_expression): Don't output the section twice when
4865 outputting a local symbol. Don't emit an extraneous zero if there
4867 (ieee_slurp_sections): Set the lma as well as the vma.
4868 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
4870 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
4871 a recognized one or bfd_arch_unknown.
4872 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
4874 (ihex_get_symtab): Likewise.
4876 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
4878 * aoutx.h: Include <ctype.h>.
4879 (struct aout_link_includes_table): Define.
4880 (struct aout_link_includes_totals): Define.
4881 (struct aout_link_includes_entry): Define.
4882 (aout_link_includes_lookup): Define macro.
4883 (struct aout_final_link_info): Add includes field.
4884 (aout_link_includes_newfunc): New static function.
4885 (NAME(aout,final_link)): Initialize includes hash table.
4886 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
4888 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
4890 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
4892 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
4894 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
4896 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
4898 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
4899 (pe_print_private_bfd_data): call pe_print_reloc.
4900 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
4901 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
4902 up some debugging as well.
4904 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
4906 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
4909 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
4911 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
4912 when setting sections to NULL.
4914 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
4916 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
4918 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
4919 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
4921 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
4922 * bfd-in2.h: Rebuild.
4924 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
4926 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
4928 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
4930 * ihex.c (ihex_scan): Handle record types 4 and 5.
4931 (ihex_object_p): Permit types 4 and 5.
4932 (ihex_set_section_contents): Remove check for out of range
4934 (ihex_write_object_contents): Generate types 4 and 5.
4936 * elflink.h (elf_link_output_extsym): Just ignore warning and
4937 indirect references to symbols which don't really exist.
4939 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
4941 * peicode.h (pe_print_idata): Minor format fixes
4942 (pe_print_edata): New function. Under private printing, this formats
4943 the edata section of a PE file.
4944 (pe_print_private_bfd_data): Added call to pe_print_edata.
4946 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
4948 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
4949 index, don't call stoi.
4951 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
4953 * srec.c (srec_scan): Set lma as well as vma.
4955 * ihex.c: New file; support for Intel Hex format.
4956 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
4957 (ihex_vec): Declare.
4958 (bfd_target_vector): Always include ihex_vec.
4959 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
4960 * Makefile.in: Rebuild dependencies.
4961 (BFD_LIBS): Add ihex.o
4962 (BFD_LIBS_CFILES): Add ihex.c.
4963 * bfd-in2.h: Rebuild.
4965 * elf.c (assign_file_positions_for_segments): Sort the sections in
4967 (get_program_header_size): Return the right size if segment_map is
4969 (copy_private_bfd_data): Don't bother to sort the sections.
4971 * bfd.c (bfd_record_phdr): New function.
4972 * bfd-in.h (bfd_record_phdr): Declare.
4973 * bfd_in2.h: Rebuild.
4975 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
4978 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
4979 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
4981 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
4982 (bfd_zmalloc): Change declaration.
4983 * libbfd.h: Rebuild.
4984 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
4985 and realloc. Don't set bfd_error_no_memory if they fail.
4987 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
4989 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
4990 uses as well. Added a new howto to deal with TOCREL16 relocs that
4991 are TOCDEFN as well.
4992 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
4993 to handle RVA relocs from dlltool.
4994 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
4995 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
4996 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
4998 * coffcode.h (coff_set_alignment_hook): check idata$X sections
4999 to get the right section alignment.
5001 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
5003 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
5004 p_paddr if p_paddr is zero.
5005 (make_mapping): Set includes_filehdr and includes_phdrs for first
5007 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
5009 (assign_file_positions_for_segments): Handle includes_filehdr and
5010 includes_phdrs. Remove special handling of PT_PHDR and first
5012 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
5013 when appropriate. Remove special handling of PT_PHDR segment.
5014 Use a more complex condition for when a section is included in a
5015 segment to handle Solaris linker oddities.
5017 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5019 * coff-m88k.c (howto_table): Reformatted for easier reading;
5020 special_function now points to new function m88k_special_reloc.
5021 (howto_hvrt16): Function previously used for handling HVRT16 relocs
5023 (rtype2howto): Do not add reloc's r_offset to the addend, this will
5024 be done correctly by m88k_special_reloc.
5025 (reloc_processing): New function to be used by RELOC_PROCESSING.
5026 (RELOC_PROCESSING): Define to call reloc_processing.
5028 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
5030 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
5031 (pe_print_pdata): Likewise.
5033 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
5034 obstack_alloc fails.
5035 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
5037 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
5038 * Many files: don't set bfd_error_no_memory if one of the above
5041 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
5042 if p_paddr_valid is set.
5043 (copy_private_bfd_data): New static function.
5044 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
5046 * elf.c (assign_file_positions_for_segments): Fix case where extra
5047 program headers were allocated.
5049 * elf.c (_bfd_elf_print_private_bfd_data): New function.
5050 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
5051 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
5052 _bfd_elf_print_private_bfd_data.
5054 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
5055 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
5056 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
5057 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
5058 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
5059 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
5060 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
5062 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
5064 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
5065 * elf.c (make_mapping): New static function.
5066 (map_sections_to_segments): New static function.
5067 (elf_sort_sections): New static function.
5068 (assign_file_positions_for_segments): New static function.
5069 (map_program_segments): Remove.
5070 (get_program_header_size): Remove sorted_hdrs, count, and
5071 maxpagesize parameters. Simplify.
5072 (assign_file_positions_except_relocs): When generating an
5073 executable, use assign_file_positions_for_segments.
5074 (elf_sort_hdrs): Remove.
5075 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
5076 to get_program_header_size.
5078 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
5080 * hp300hpux.c (MY(callback)): Set lma as well as vma.
5082 * configure, config.in: Regenerate with autoconf 2.7.
5084 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
5085 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
5087 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
5089 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
5090 (ecoff_sec_to_styp_flags): Likewise.
5091 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
5092 (ecoff_set_symbol_info): Handle scRConst.
5093 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
5094 (ecoff_compute_section_file_positions): Handle .rconst section.
5095 (_bfd_ecoff_write_object_contents): Likewise.
5096 (ecoff_link_check_archive_element): Handle scRConst.
5097 (ecoff_link_add_externals): Likewise.
5098 (ecoff_link_write_external): Handle .rconst section.
5099 (ecoff_reloc_link_order): Likewise.
5100 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
5101 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
5103 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
5105 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
5106 DEF_DYNAMIC flag is set.
5108 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
5110 * host-aout.c: If TRAD_HEADER is defined, include it.
5112 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
5114 * aclocal.m4 (AC_PROG_CC): Remove local definition.
5115 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
5116 (BFD_NEED_DECLARATION): New function.
5117 * configure.in: Use BFD_NEED_DECLARATION.
5118 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
5119 * configure, config.in: Rebuild with autoconf 2.6.
5121 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
5122 special_sections before returning when called with a non XCOFF
5125 * coffgen.c (coff_renumber_symbols): Sort common symbols with
5128 * coffcode.h (coff_compute_section_file_positions): Only pad the
5129 previous section to force file alignment when creating an
5132 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
5134 * coffcode.h (coff_compute_section_file_positions): If
5135 RS6000COFF_C, set up the .debug section.
5137 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
5138 if it is not large enough to accomodate the entire TOC area with
5139 signed 16 bit offsets.
5140 (xcoff_write_global_symbol): Handle negative TOC offsets in global
5142 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
5143 TOC anchor to use the TOC value used in the output file.
5145 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
5147 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
5148 (_bfd_coff_read_string_table): Likewise.
5150 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5152 * pe-arm.c: Fix typos.
5153 * coff-arm.c: Likewise.
5155 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
5157 * coff-ppc.c (list_ele): Added "cat"egory member.
5158 (record_toc): New category parameter (priv or pub).
5159 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
5160 (ppc_process_before_allocation): Removed embrionic data-in-toc from
5161 the mainline. It addes extra toc cells in error.
5162 (ppc_coff_swap_sym_in_hook): Added some documentation.
5163 (dump_toc): Can now diagnose "virtual toc" chicanery.
5165 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
5167 * elf-bfd.h (struct elf_link_hash_table): Change type of
5168 dynsymcount and bucketcount fields from size_t to bfd_size_type.
5170 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
5172 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
5173 pointerize C_LEAFSTAT or C_LEAFEXT entries.
5175 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
5176 DT_INIT and DT_FINI entries if the _init or _fini symbol is
5177 defined or mentioned in a regular file.
5179 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
5181 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
5182 (coff_ppc_relocate_section): Handle TOCDEFN attribute
5183 (coff_ppc_relocate_section): Correct REL24 handling
5184 (ppc_process_before_allocation): Correct TOCDEFN handling
5186 * peicode.h (dir_names): Added name descriptions
5188 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
5190 * VERSION: Updated to cygnus-2.6.
5192 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
5194 * targets.c (m68k4knetbsd_vec): Declare.
5196 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
5198 * targets.c (bfd_target): Change type of second argument to
5199 _bfd_print_private_bfd_data from void * to PTR.
5200 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
5201 using PTR rather than void *.
5202 * bfd-in2, libbfd.h: Rebuild.
5203 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
5205 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
5206 _bfd_generic_bfd_print_private_bfd_data rather than casting
5209 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
5211 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
5212 "DO NOT DELETE" lines or blank lines that mkdep writes on some
5214 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
5215 BFD64_BACKENDS_CFILES): New variables.
5218 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
5220 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
5221 not at the file position of the first section.
5222 * coffcode.h (coff_compute_section_file_positions): Avoid using
5224 (coff_write_object_contents): When generating a PPC PE executable
5225 with no symbols, round up the file size to a COFF_PAGE_SIZE
5227 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
5228 don't write out a string table.
5230 * elf.c (bfd_section_from_shdr): When using a different section
5231 header, pass the new one to _bfd_elf_make_section_from_shdr.
5232 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
5233 (elf_map_symbols): Add section VMA to symbol value when comparing
5235 (_bfd_elf_compute_section_file_positions): Only build symbol table
5236 if there are some symbols. Set file offset of symtab and strtab
5238 (assign_file_positions_except_relocs): Remove dosyms parameter.
5239 Change all callers. Never set file offset of symtab and strtab
5241 (_bfd_elf_copy_private_section_data): New function.
5242 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
5243 (_bfd_elf_copy_private_symbol_data): New function.
5244 (swap_out_syms): Check for special mapping of st_shndx created by
5245 copy_private_symbol_data.
5246 * elfxx-target.h: Use new copy routines.
5247 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
5248 (_bfd_elf_copy_private_section_data): Declare.
5250 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
5252 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
5255 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
5256 _bfd_dummy_target, matching the recent change to archive
5259 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
5261 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
5262 arithmetic on PTR types.
5264 * aout-target.h (MY(callback)): Set the lma of the sections.
5266 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
5267 symbol into a reloc against the section.
5269 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
5271 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
5272 glue for the relocs: IMGLUE and IFGLUE.
5273 (record_toc): new function - tracks toc contents
5274 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
5275 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
5276 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
5277 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
5278 (ppc_record_toc_entry): Removed a debug define (duh)
5280 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
5281 (pe_print_idata): New function - formats the idata section data
5282 (pe_print_pdata): New function - formats the pdata section data
5283 (pe_print_private_bfd_data): calls to above
5285 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
5287 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
5288 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
5289 TARGET_SYM and TARGET_NAME for vector and BFD name.
5290 * coff-pmac.c (pmac_xcoff_vec): Remove.
5291 (TARGET_SYM, TARGET_NAME): Define.
5292 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
5293 machine to 0, not all PowerMacs are 601s.
5295 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
5297 * elfcode.h (elf_object_p): Read in any program headers.
5298 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
5299 based on the program headers, if any.
5300 (elf_fake_sections): Set sh_addr from the vma, not the lma.
5301 (map_program_segments): Set p_paddr of program headers based on
5304 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
5306 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
5309 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
5310 trying to do a relocateable link with a non-a.out object file.
5312 * archive.c (bfd_generic_archive_p): Check the first object file
5313 in an archive even if target_defaulted is set. If the object file
5314 has the wrong xvec, reject it.
5316 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
5317 be represented, report the name via _bfd_error_handler.
5318 (translate_to_native_sym_flags): Likewise.
5319 * elf32-mips.c (mips_elf_final_link): Likewise.
5320 * oasys.c (oasys_write_sections): Likewise.
5322 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
5323 which checks for STYP_OVRFLO sections.
5324 (coff_compute_section_file_positions): If RS6000COFF_C, handle
5325 reloc and lineno count overflows.
5326 (coff_write_object_contents): Call coff_count_linenumbers before
5327 coff_compute_section_file_positions. If RS6000COFF_C, handle
5328 reloc and lineno count overflows.
5329 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
5330 relocs before dealing with .pad sections. Count overflow section
5331 headers when handling .pad sections.
5333 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
5336 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
5337 (struct xcoff_link_hash_table): Add descriptor_section and
5338 special_sections fields.
5339 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
5340 (xcoff_link_add_symbols): Set linkage section alignment. Create
5341 descriptor section. Check for magic symbol names (_text, etc.),
5342 and record them in special_sections if found. Set
5343 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
5344 descriptor field to point back to the function code symbol.
5345 (xcoff_sweep): Always mark the special descriptor_section.
5346 (bfd_xcoff_export_symbol): Check whether the symbol might be a
5347 function descriptor, and mark it if it is.
5348 (bfd_xcoff_size_dynamic_sections): Add new special_sections
5349 parameter, and fill it in. Allocate space for the descriptor
5351 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
5352 global linkage code. If an undefined function descriptor is
5353 exported, arrange to define it. Warn about any other undefined
5355 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
5356 (xcoff_write_global_symbol): Create a function descriptor when
5358 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
5359 * bfd-in2.h: Rebuild.
5361 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
5363 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
5364 (ppc_coff_link_hash_table): new types for hashing
5365 (ppc_coff_link_hash_newfunc): hash entry constructor
5366 (ppc_coff_link_hash_table_init): hash table initializer
5367 (ppc_coff_link_hash_table_create): hash table constructor
5368 (ppc_record_toc_entry): changed references to hash table
5369 (coff_ppc_relocate_section): changed references to hash table
5371 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
5372 * libcoff.h: Rebuild
5374 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
5375 (coff_link_add_symbols): removed toc_offset init
5377 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
5379 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
5382 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
5383 if it is given and mmep is available.
5384 * acconfig.h: Undef USE_MMAP.
5385 * configure, config.in: Regenerated.
5386 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
5387 table handling the old way.
5388 (aout_get_external_symbols): Don't complain if last byte of string
5390 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
5391 (bfd_free_window) [! USE_MMAP]: Don't define.
5392 (bfd_get_file_window,
5393 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
5395 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
5397 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
5400 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
5402 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
5403 compatible with AMD generated COFF files. Try to support both AMD
5404 and GNU formats simultaneously.
5405 (coff_a29k_relocate_section): Likewise.
5407 * libbfd.c (bfd_get_file_window): Change writable parameter from
5408 int to boolean; update all callers. Pass MAP_SHARED if not
5409 writable--it's required on Solaris. Cast fprintf argument to
5411 * bfd-in.h (bfd_get_file_window): Update declaration.
5412 * bfd-in2.h: Rebuild.
5413 * aoutx.h: Update calls to bfd_get_file_window.
5415 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
5417 (xcoff_swap_ldhdr_in): New static function.
5418 (xcoff_swap_ldsym_in): New static function.
5419 (xcoff_find_reloc): Handle the case of a single reloc correctly.
5420 (xcoff_link_add_symbols): If we just created a descriptor, pass it
5421 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
5422 Handle XTY_ER/XMC_XO symbols correctly.
5423 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
5424 rather than normal symbol table.
5425 (bfd_xcoff_import_symbol): It's not an error if the symbol is
5426 already defined with the same absolute value.
5427 (xcoff_mark): When considering called symbols, check whether the
5428 descriptor is from a dynamic object, rather than the symbol
5430 (xcoff_build_ldsyms): Likewise.
5432 * libbfd.c (bfd_get_file_window): Change return type to boolean.
5433 Cast realloc and malloc return values. If malloc or realloc fail,
5434 set bfd_error_no_memory.
5435 * bfd-in.h (bfd_get_file_window): Change type to boolean.
5436 * bfd-in2.h: Rebuild.
5438 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
5440 * coff-ppc.c (ppc_record_toc_entry): new function.
5441 (in_reloc_p): changed return value.
5442 (coff_ppc_relocate_section): much rework.
5443 (ppc_allocate_toc_section): new function.
5444 (ppc_process_before_allocation): new function.
5445 (ppc_coff_swap_sym_in_hook): new function.
5447 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
5448 (coff_link_add_symbols): initialize toc_offset.
5450 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
5451 (coff_swap_aouthdr_out): Added more sections to the data
5452 dictionary for the pe file header. Also changed linker version
5453 number on the ppc side.
5454 (dir_names): small improvements to the dictionary printing.
5455 (pe_mkobject_hook): save the file level flags.
5457 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
5458 (pe_tdata): added real_flags field
5459 (coff_tdata): added local_toc_sym_map and access macro
5461 * libcoff.h (coff_link_hash_entry): added toc_offset field
5462 (pe_tdata): added real_flags field
5463 (coff_tdata): added local_toc_sym_map and access macro
5465 * coffcode.h (coff_set_alignment_hook): added hook for PE.
5466 (coff_mkobject): init for local_toc_sym_map
5467 (coff_write_object_contents): set the internal_a.magic to
5468 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
5471 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
5473 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
5474 entries until both the line number address and the function name
5475 address are too large.
5477 * configure.in: Call AC_CHECK_PROG to find and cache AR.
5478 * configure: Rebuilt.
5480 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
5481 is defined in the environment.
5483 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
5485 * som.c (som_get_section_contents_in_window): Define to use
5488 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
5490 * coff-i860.c: New file, based on coff-i386.c.
5491 * cpu-i860.c: New file, based on cpu-i386.c.
5492 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
5493 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
5494 targets, using i860coff_vec.
5495 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
5496 trad-core.o and hosts/i860mach3.h.
5497 (i860coff_vec): Use coff-i860.o and cofflink.o.
5498 * configure: Rebuild.
5499 * Makefile.in: Rebuild dependencies.
5500 (ALL_MACHINES): Add cpu-i860.o.
5501 (BFD32_BACKENDS): Add coff-i860.o.
5502 (CFILES): Add cpu-i860.c and coff-i860.c.
5503 * targets.c (i860coff_vec): Declare.
5504 (bfd_target_vector): Add &i860coff_vec.
5505 * archures.c (bfd_i860_arch): Declare.
5506 (bfd_archures_list): Add &bfd_i860_arch.
5507 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
5508 (coff_set_flags): Handle bfd_arch_i860.
5509 (coff_write_object_contents): Handle I860 a.out magic number.
5511 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
5513 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
5514 the created .tc section to 2.
5515 (xcoff_mark): Don't keep a .loader reloc for a call to an
5516 undefined symbol when creating a shared library.
5517 (xcoff_build_ldsyms): When creating a shared library, generate
5518 global linkage code for a call to an undefined symbol.
5520 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
5522 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
5523 BFD32_BACKENDS, BFD64_BACKENDS.
5524 (.dep1): Put mkdep output in a separate file.
5525 Rebuilt dependencies.
5527 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
5530 Permit use of mmap when available:
5532 * configure.in: Check for mmap, madvise, mprotect.
5533 * config.in, configure: Regenerated.
5535 * libbfd.c (struct _bfd_window_internal): Define type.
5536 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
5538 (ok_to_map): New static variable for debugging.
5539 (_bfd_generic_get_section_contents_in_window): New function.
5540 * bfd-in.h (bfd_window_internal): Declare type.
5541 (bfd_window): Define type.
5542 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
5543 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
5546 * libaout.h (struct aoutdata): Add two window fields.
5547 (obj_aout_sym_window, obj_aout_string_window): New macros.
5548 * aoutx.h (some_aout_object_p): Initialize windows.
5549 (aout_get_external_symbols): Get symbol data and strings in
5550 windows instead of explicitly allocated buffers.
5551 (slurp_symbol_table): Free window instead of memory.
5552 (bfd_free_cached_info): Release windows instead of freeing storage
5554 (aout_link_free_symbols): Ditto.
5556 * targets.c (bfd_target): Add new field for
5557 get_section_contents_in_window.
5558 (BFD_JUMP_TABLE_GENERIC): Updated.
5559 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
5560 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
5561 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
5562 macros for get_section_contents_in_window field.
5564 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
5566 * core.c: Renamed to corefile.c
5567 * makefile.dos (OBJS): Change core.o to corefile.o
5568 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
5571 Sat Nov 4 10:16:54 1995 Stu Grossman (grossman@cygnus.com)
5573 * config.bfd (mips*-*-magic*): Add bfd_elf32_bigmips_vec to
5574 targ_selvecs to allow debugging under Irix-5 native.
5577 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
5579 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
5580 to o. Clobber and restore the list of new csects around the call
5581 to _bfd_generic_link_add_one_symbol, in case it wants to report a
5582 linker error and the linker wants to read the symbol table. Reset
5583 the line number count of a real section even if it has no relocs.
5584 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
5586 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
5589 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
5591 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
5592 an undefined symbol in a shared link.
5594 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
5595 oldtype from bfd_link_order_type to bfd_link_hash_type. From
5596 phdm@info.ucl.ac.be (Philippe De Muyter).
5598 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5600 * coff-m88k.c (rtype2howto): New static function.
5601 (RTYPE2HOWTO): Use it rather than a macro definition.
5603 * coffcode.h (coff_write_object_contents): set internal_a.magic
5604 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
5606 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
5607 define TRAD_HEADER to new file hosts/delta68.h.
5608 m88*-motorola-sysv*, however, does use ptrace-core.o.
5609 * hosts/delta68.h: New file.
5611 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
5612 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
5614 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
5616 * i386linux.c (MY(vec)): Declare before use.
5618 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
5620 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
5621 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
5623 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
5624 BFD is not of the right type.
5625 (bfd_elf_get_needed_list): Likewise.
5626 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
5627 * sunos.c (bfd_sunos_get_needed_list): Likewise.
5628 * xcofflink.c (XCOFF_XVECP): Define.
5629 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
5631 (bfd_xcoff_import_symbol): Likewise.
5632 (bfd_xcoff_export_symbol): Likewise.
5633 (bfd_xcoff_link_count_reloc): Likewise.
5634 (bfd_xcoff_record_link_assignment): Likewise.
5635 (bfd_xcoff_size_dynamic_sections): Likewise.
5637 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
5638 table index against the number of symbols for a base relative
5641 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
5643 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
5644 full_aouthdr flag here...
5645 (_bfd_xcoff_bfd_final_link): ...not here.
5647 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
5649 * libelf.h: Rename to elf-bfd.h to avoid conflict with
5650 systems that have a system <libelf.h>.
5651 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
5652 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
5653 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
5654 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
5655 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
5656 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
5657 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
5659 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
5661 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
5662 set, set BSF_WEAK in symbol. Change all callers.
5663 (ecoff_get_extr): Set weakext based on BSF_WEAK.
5664 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
5665 _bfd_generic_link_add_one_symbol.
5666 (ecoff_indirect_link_order): Check that the section tdata relocs
5667 are not NULL before using them.
5669 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
5670 define TRAD_HEADER as hosts/alphalinux.h.
5671 * configure: Rebuild.
5672 * hosts/alphalinux.h: New file.
5673 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
5676 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
5678 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
5679 C_ECOMM storage classes.
5681 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
5683 (xcoff_mark): Call xcoff_mark_symbol.
5684 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
5685 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
5687 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
5689 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
5691 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
5693 (xcoff_find_reloc): New static function.
5694 (xcoff_link_add_symbols): Use it.
5695 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
5696 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
5697 relocate the value of C_DECL.
5699 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
5701 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
5703 * cofflink.c (_bfd_coff_generic_relocate_section): Make
5704 callback decide what goes in .relocs.
5705 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
5706 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
5709 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
5711 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
5714 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
5716 * xcofflink.c: More improvements, mostly to fix handling of
5717 constructors and a few other special cases.
5718 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
5719 zero, reverting yesterday's change.
5720 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
5721 (bfd_xcoff_link_count_reloc): Declare.
5722 (bfd_xcoff_record_link_assignment): Declare.
5723 * bfd-in2.h: Rebuild.
5725 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
5727 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
5728 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
5729 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
5730 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
5731 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
5732 Change PAGE_SIZE to TARGET_PAGE_SIZE.
5734 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
5737 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
5738 segments includes the a.out header. See to that the magic number
5739 *always* is big-endian.
5741 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
5742 m68k4k NetBSD configurations.
5744 * configure.in, configure: Separate i386 & mips NetBSD
5745 configurations from other BSD ones. Don't assume DEC is the only
5746 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
5747 configurations. Add support for m68k4k NetBSD object format.
5749 * libaout.h: Added M_68K4K_NETBSD magic.
5751 * m68k4knetbsd.c: New file.
5753 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
5755 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
5758 * hosts/mipsnbsd.h: New file.
5761 Fri Oct 27 09:41:51 1995 Stu Grossman (grossman@cygnus.com)
5763 * config.bfd: Add config stuff for mips*-*-magic* to set
5764 targ_defvec to ecoff_big_vec.
5767 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
5769 * xcofflink.c: Numerous changes to get closer to a working XCOFF
5771 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
5772 toc_section, and entry_section fields.
5773 (struct xcoff_section_tdata): Remove ldrel_count field.
5774 * libcoff.h: Rebuild.
5775 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
5777 (coff_compute_section_file_positions): If RS6000COFF_C, generate
5778 full a.out header if full_aouthdr is set in xcoff_data.
5779 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
5780 based on sections stored in xcoff_data.
5781 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
5783 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
5784 (rs6000coff_vec): Set symbol_leading_char to '.'.
5785 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
5786 value stored in ret rather than returning a pointer value.
5788 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5790 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
5793 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
5795 * som.c (som_slurp_string_table): Allocate the strings with malloc
5796 since they're free'd by free_cached_info.
5797 (som_slurp_symbol_table): Similarly for the symbol table.
5799 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
5801 * Makefile.in (diststuff): Don't make headers.
5803 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
5805 * Makefile.in: Rebuild dependencies.
5807 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
5808 output_bfd is not SunOS.
5809 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
5810 non-SunOS input files.
5812 * xcofflink.c: Extensive changes to support linking shared objects
5813 and generating a .loader section.
5814 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
5815 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
5816 last_symndx, and ldrel_count fields.
5817 * libcoff.h: Rebuild.
5818 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
5819 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
5821 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
5822 (bfd_xcoff_export_symbol): Declare.
5823 (bfd_xcoff_size_dynamic_sections): Declare.
5824 * bfd-in2.h: Rebuild.
5826 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
5828 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
5829 * configure: Rebuild.
5830 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
5831 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
5833 (pmac_xcoff_vec): Update to use new xcoff support.
5834 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
5835 (xcoff_write_armap): Declare buf as unsigned char.
5836 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
5838 * mpw-make.sed: Generalize subdir_do edit.
5840 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
5842 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
5843 correctly. Don't initialize asect->vma.
5845 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
5847 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
5848 something a little less than the page size.
5850 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
5852 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
5854 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
5856 * coff-i386.c (coff_i386_reloc_type_lookup): New.
5857 * coffcode.h (coff_write_object_contents): If .bss is before
5858 .data us that as data_start.
5859 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
5861 * peicode.h (add_data_entry): Use _cooked_size of data directory.
5862 (coff_swap_outhdr_out): Hardwire in version number.
5864 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
5866 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
5867 major and minor to *_vno, since the former are also macros in
5868 SunOS header files. Cast result of bfd_alloc to appropriate
5871 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
5872 before assigning to sec_data.
5874 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
5876 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
5877 now relative to the section, not absolute.
5878 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
5879 get the file name when there is a N_SO directory name. When
5880 handling stabs, remember that section->vma was added to the
5883 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
5885 * sunos.c (struct sunos_link_hash_table): Add needed field.
5886 (sunos_link_hash_table_create): Call bfd_release, not free.
5887 (sunos_link_hash_table_create): Initialize needed field.
5888 (sunos_add_dynamic_symbols): Record needed objects.
5889 (bfd_sunos_get_needed_list): New function.
5890 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
5891 * bfd-in2.h: Rebuild.
5893 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
5895 * libcoff-in.h (pe_data_type.in_reloc_p): New.
5897 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
5899 * bfd-in.h (struct bfd_link_needed_list): Rename from
5900 bfd_elf_link_needed_list.
5901 * bfd-in2.h: Rebuild.
5902 * elf.c, elflink.h, libelf.h: Corresponding changes.
5904 Add start at AIX linker support; no shared libraries yet.
5905 * xcofflink.c: New file.
5906 * configure.in (rs600coff_vec): Use xcofflink.o.
5907 * configure: Rebuild.
5908 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
5910 (struct xcoff_section_tdata): Define.
5911 (xcoff_section_data): Define macro.
5912 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
5913 (_bfd_xcoff_bfd_link_add_symbols): Declare.
5914 (_bfd_xcoff_bfd_final_link): Declare.
5915 (_bfd_ppc_xcoff_relocate_section): Declare.
5916 * libcoff.h: Rebuild.
5917 * coff-rs6000.c: Clean up a bit.
5918 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
5919 cputype, csects, and debug_indices.
5920 (xcoff_copy_private_bfd_data): Copy cputype.
5921 (xcoff_howto_table): Rename from rs6000coff_howto_table.
5922 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
5923 (xcoff_reloc_type_lookup): Rename from
5924 rs6000coff_reloc_type_lookup.
5925 (coff_relocate_section): Define.
5926 (_bfd_xcoff_sizeof_headers): Define.
5927 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
5928 (_bfd_xcoff_bfd_relax_section): Define.
5929 (_bfd_xcoff_bfd_link_split_section): Define.
5930 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
5932 * coffcode.h (coff_compute_section_file_positions): If AIX,
5933 increment sofar by SMALL_AOUTSZ if not executable.
5934 (coff_write_object_contents): If AIX, always output an a.out
5935 header; if not executable, header size of SMALL_AOUTSZ.
5936 * hash.c (struct bfd_strtab_hash): Add xcoff field.
5937 (_bfd_stringtab_init): Initialize xcoff field.
5938 (_bfd_xcoff_stringtab_init): New function.
5939 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
5940 (_bfd_stringtab_emit): In XCOFF mode, write out length.
5941 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
5942 * libbfd.h: Rebuild.
5943 * Makefile.in: Rebuild dependencies.
5944 (BFD32_BACKENDS): Add xcofflink.o.
5945 (CFILES): Add xcofflink.c.
5947 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
5948 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
5949 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
5951 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5953 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
5955 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
5957 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
5958 * config.in: Regenerated.
5960 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
5961 (_bfd_chunksize): New variable.
5962 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
5963 for obstack chunk size.
5964 * configure.in: Check for getpagesize.
5965 * configure: Regenerated.
5967 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5969 * trad-core.c (rawptr): Make it a local variable of
5970 ptrace_unix_core_file_p.
5972 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
5974 * coff-arm.c (in_reloc_p): New.
5975 * coff-i386.c (in_reloc_p): New.
5976 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
5977 (coff_write_object_contents): Only set has_reloc_section
5979 * cofflink.c (_bfd_coff_generic_relocate_section): Call
5980 in_reloc_p to decide if reloc should be emitted.
5981 * libcoff.h (pe_data_type.in_reloc_p): New.
5982 * peicode.h (pe_mkobject): Initialize in_reloc_p.
5984 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
5986 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
5987 (_bfd_coff_read_internal_relocs): Likewise.
5988 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
5989 (_bfd_coff_read_internal_relocs): Likewise.
5991 * elflink.h (elf_link_add_object_symbols): Correct conditions
5992 under which type and size change warnings are issued.
5994 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
5996 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
5997 a symbol which is not in a real section.
5998 (coff_write_native_symbol): Corresponding change.
6000 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
6001 coff_link_hash_newfunc and make non-static.
6002 (_bfd_coff_link_hash_table_init): New function, broken out of
6003 _bfd_coff_link_hash_table_create.
6004 (_bfd_coff_link_hash_table_create): Use it.
6005 (process_embedded_commands): Make static.
6006 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
6007 (_bfd_coff_link_hash_table_init): Declare.
6008 * libcoff.h: Rebuild.
6010 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
6011 field in XCOFF tdata.
6012 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
6013 U802ROMAGIC, for clarity. Try to set arch and machine correctly
6014 based on cputype stored in a.out header, or in n_type of initial
6016 (coff_write_object_contents): Set cputype correctly in a.out
6018 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
6020 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
6021 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
6023 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
6024 * libcoff.h: Rebuild.
6026 * cpu-rs6000.c (rs6000_compatible): New static function.
6027 (bfd_rs6000_arch): Use it.
6028 * cpu-powerpc.c (powerpc_compatible): New static function.
6029 (arch_info_struct): Define various flavours of PowerPC.
6030 (bfd_powerpc_arch): Use powerpc_compatible. Point at
6033 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
6035 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
6037 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
6039 * elflink.h (elf_link_add_object_symbols): Don't warn about
6040 changing the size or type if the old definition was weak.
6042 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
6044 * coffcode.h (combined_entry_type): Add fix_line field.
6045 (coff_slurp_line_table): Warn if we try to set the lineno field of
6047 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
6048 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
6049 * coffgen.c (coff_mangle_symbols): Handle fix_line.
6050 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
6052 (coff_print_symbol): Print fix_value symbols in a useful fashion.
6053 * libcoff.h: Rebuild.
6055 * libcoff-in.h (struct xcoff_tdata): Define.
6056 (xcoff_data): Define.
6057 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
6058 * bfd-in2.h, libcoff.h: Rebuild.
6059 * coff-rs6000.c (xcoff_mkobject): New static function.
6060 (coff_mkobject): Define.
6061 (xcoff_copy_private_bfd_data): New static function.
6062 (coff_bfd_copy_private_bfd_data): Define.
6063 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
6065 (rs6000coff_vec): Add DYNAMIC to object_flags.
6066 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
6067 .loader sections specially.
6068 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
6069 section alignment from the XCOFF tdata information.
6070 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
6071 F_SHROBJ, and copy the extra a.out header information into the
6072 XCOFF tdata structure.
6073 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
6074 F_DYNLOAD and the extra a.out header information.
6075 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
6076 C_HIDEXT symbol with attached csect information.
6077 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
6078 in the o_maxdata field.
6079 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
6080 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
6081 end if BSF_NOT_AT_END is set.
6083 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
6084 _bfd_read_ar_hdr_fn.
6085 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
6086 * bfd-in2.h, libbfd.h: Rebuild.
6087 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
6089 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
6090 (bfd_slurp_bsd_armap_f2): Likewise.
6091 (_bfd_slurp_extended_name_table): Likewise.
6093 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
6095 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6097 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
6098 when the symbol table is empty.
6100 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
6101 space for section symbols, since we don't output them either.
6102 (elf_m68k_adjust_dynindx): Removed.
6104 * ptrace-core.c (rawptr): Make it a local variable of
6105 ptrace_unix_core_file_p.
6107 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6109 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
6112 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
6113 Mac object file formats.
6115 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
6117 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
6118 auxent if there isn't one.
6119 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
6120 rather than FILNMLEN as the maximum name length.
6122 * coffcode.h (bfd_coff_backend_data): Add new field
6123 _bfd_coff_print_aux.
6124 (bfd_coff_print_aux): New static function.
6125 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
6126 scnlen field of an XTY_LD csect aux entry.
6127 (coff_print_aux): New static function.
6128 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
6129 in coff_pointerize_aux_hook.
6130 (bfd_coff_std_swap_table): Initialize new field.
6131 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
6132 * libcoff.h: Rebuild.
6133 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
6134 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6136 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
6137 if there are symbols, for native AIX ld compatibility.
6139 * coffcode.h (bfd_coff_backend_data): Add new field
6140 _bfd_coff_pointerize_aux_hook.
6141 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
6142 or I960, and as 0 otherwise.
6143 (bfd_coff_std_swap_table): Initialize new field.
6144 * libcoff.h: Rebuild.
6145 * coffgen.c (coff_pointerize_aux): Change parameters to take
6146 symbol pointer instead of type and class, and to take aux index.
6147 Call _bfd_coff_pointerize_aux_hook if it is defined.
6148 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
6149 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
6150 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6152 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
6153 read-only/host-only support.
6155 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
6157 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
6160 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
6161 BFD_JUMP_TABLE_ARCHIVE accordingly.
6162 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
6163 (_bfd_compute_and_write_armap): Declare.
6164 (_bfd_generic_read_ar_hdr): Declare.
6165 (_bfd_read_ar_hdr): Define.
6166 (_bfd_noarchive_read_ar_hdr): Define.
6167 (_bfd_archive_bsd_read_ar_hdr): Define.
6168 (_bfd_archive_coff_read_ar_hdr): Define.
6169 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
6170 _bfd_read_ar_hdr instead.
6171 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
6172 (_bfd_compute_and_write_armap): Rename from
6173 compute_and_write_armap. Make non-static. Change all callers.
6174 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
6175 than _bfd_snarf_ar_hdr.
6176 * aout-target.h (MY_read_ar_hdr): Define if not defined.
6177 * ieee.c (ieee_read_ar_hdr): Define.
6178 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
6179 * oasys.c (oasys_read_ar_hdr): Define.
6180 * som.c (som_read_ar_hdr): Define.
6181 * bfd-in2.h, libbfd.h: Rebuild.
6183 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
6185 * peicode.c (coff_swap_filehdr_in): If symptr is
6186 zero, there aren't any symbols, even if nsyms is set.
6188 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
6190 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
6192 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
6193 sections, and set styp correctly for them: .got, .hash, .dynamic,
6194 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
6195 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
6197 (ecoff_sort_hdrs): New static function.
6198 (ecoff_compute_section_file_positions): Return boolean, not void.
6199 Sort the sections by VMA before looking through them. Put the
6200 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
6201 section on an appropriate boundary within the page.
6202 (ecoff_compute_reloc_file_positions): Check return value of
6203 ecoff_compute_section_file_positions.
6204 (_bfd_ecoff_set_section_contents): Likewise.
6205 (_bfd_ecoff_write_object_contents): Check for various Alpha
6206 section types when incrementing text_size and data_size. Call
6207 adjust_headers backend function if it exists.
6208 * coff-alpha.c (alpha_adjust_headers): New static function.
6209 (alpha_ecoff_backend_data): Initialize adjust_headers field.
6210 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6212 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
6214 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
6216 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
6217 of ALTERNATE_AIX_CORE_FORMAT.
6218 * configure.in (aix4): No longer need CORE_FLAGS.
6219 * configure: Updated.
6221 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
6223 NS32k changes from Ian Dall:
6224 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
6226 (aout_link_input_section_std, aout_link_input_section_ext,
6227 aout_link_reloc_link_order): Call them instead of _bfd_*
6229 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
6231 (backend_data): Use it instead of hardcoded zero.
6233 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
6234 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
6236 * ns32knetbsd.c: Include bfd.h.
6237 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
6238 (MY_bfd_reloc_type_lookup): Declare function too.
6239 * pc532-mach.c (set_sizes): Don't declare.
6240 (MY_text_includes_header, MY_exec_header_not_counted): Define.
6241 (backend_data, MY_backend_data): Don't define.
6243 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
6244 ns32k-*-lites* like ns32k-*-netbsd*.
6246 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
6249 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
6251 * coffcode.h (coff_write_object_contents): Restore setting
6252 f_timdat to 0, deleted on August 22.
6254 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
6256 * coffcode.h (coff_bfd_copy_private_symbol_data,
6257 coff_bfd_copy_private_section_data,
6258 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
6259 * peicode.h (coff_bfd_copy_private_bfd_data): New
6260 (pe_bfd_copy_private_bfd_data): New.
6261 (coff_swap_scnhdr_in): Swap bss size into the right place.
6262 (pe_print_private_bfd_data): Add some newlines.
6264 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
6266 * som.c (setup_sections): Don't die if a space has no subspaces.
6268 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
6270 * elflink.h (elf_link_add_object_symbols): Don't let a weak
6271 dynamic symbol override a common symbol. Don't change the size or
6272 type if they have been set and the new symbol is not a definition.
6273 Warn if the size or type changes.
6275 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
6277 * som.c (som_begin_writing): Don't write the symbol table or
6279 (som_finish_writing): Write them here. Place them after the
6280 subspace data, but before the relocs.
6282 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
6284 * sunos.c (sunos_add_one_symbol): Just pass false, not
6285 info->shared_library, to sunos_create_dynamic_sections.
6286 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
6288 (sunos_check_dynamic_reloc): Remove .text section assertion.
6290 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
6292 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
6293 * configure, configure.in: Add pmac_xcoff_vec case.
6294 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
6295 * coff-pmac.c: New file, PowerMac XCOFF support.
6296 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
6297 * targets.c (pmac_xcoff_vec): Declare.
6299 * mpw-config.in: Various changes to be compatible with the
6300 autoconf-based configury.
6301 * mpw-make.sed: New file, sed commands to translate Unix
6302 makefile into MPW syntax.
6303 * mpw-make.in: Remove.
6304 * hosts/mpw.h: Remove.
6305 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
6306 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
6308 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
6310 * binary.c (binary_get_symtab): Return an empty string on error.
6311 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
6313 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
6315 * coff-ppc.c: Reformatted according to gnu conventions
6316 Removed irrelevant "if 0" code
6318 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
6320 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
6321 symbols rather than as indirect symbols.
6322 (MY(slurp_symbol_table)): Don't do anything special about
6325 * coffcode.h (coff_new_section_hook): Make sure that the alignment
6326 of .ctors and .dtors sections is no larger than 2.
6328 * sunos.c (sunos_add_one_symbol): Don't change
6329 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
6331 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
6332 dynamic symbols when creating a shared library.
6333 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
6335 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
6336 written even if it is not defined in a regular object.
6337 (sunos_write_dynamic_symbol): Use plt_offset for the address of
6338 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
6339 rather than the constant 22.
6340 (sunos_check_dynamic_reloc): Handle creating a shared library.
6341 (sunos_finish_dynamic_link): Set the first entry in the GOT to
6342 zero when creating a shared library.
6343 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
6344 write it out at the start of the symbol table.
6346 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
6348 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
6350 * config.bfd: Add arm-*-coff.
6351 * configure.in, configure: Add armcoff_{little,big}_vec.
6352 * targets.c (armcoff_{little,big}_vec): Declare.
6353 (bfd_target_vector): Add armcoff_{little,big}_vec.
6354 * coff-arm.c (armcoff_{little,big}_vec): Always define.
6356 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
6358 * targets.c (bfd_find_target): Remove debugging code.
6360 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
6362 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
6364 * Makefile.in: added *-ppc files
6365 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
6366 allow pe based .o's to be shared with other tools on ppc/NT
6367 * config.bfd: added powerpc[le]-[pe|winnt] config support
6368 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
6369 * peicode.h: Added more section flags for PE on ppc
6370 Added coff_swap_filehdr_out to allow peicode.h to be
6371 used for non-image PE files on ppc.
6372 Check for image, or not, before copying pe_opthdr
6373 * targets.c: Added new bfd's
6374 * targets.c: Removed two inactive bfds that shouldn't have made it this
6377 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6379 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
6380 explicit values to initialize all relocs. Change all users.
6381 (ppc_elf_brtaken_inner): New function to handle branch predicition
6383 (ppc_elf_brtaken_reloc): Ditto.
6384 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
6385 relocs use ppc_elf_unsupported_reloc.
6386 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
6387 needs to be reported.
6388 (ppc_elf_relocate_section): Support branch prediction relocs.
6390 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
6392 * bfd.c (bfd_assert): Remove \n from string passed to
6395 * coff-i386.c: (TWO_DATA_SECS): Don't define.
6396 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
6397 (bfd_coff_make_section_hook): Don't define.
6398 (coff_make_section_hook): Remove.
6399 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
6400 (styp_to_sec_flags): Likewise.
6401 (coff_write_object_contents): Likewise.
6402 (bfd_coff_std_swap_table): Don't initialize make_section_hook
6404 * libcoff.h: Rebuild.
6405 * coffgen.c (make_a_section_from_file): Just call
6406 bfd_make_section_anyway, not bfd_make_section or
6407 bfd_coff_make_section_hook.
6408 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
6409 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
6410 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
6411 make_section_hook field.
6412 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6414 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
6415 pointers into value field for warning and indirect symbols; just
6416 leave the value field alone.
6417 * linker.c (generic_link_add_symbol_list): Use next symbol for
6418 warning and indirect symbols, rather than looking in symbol value.
6419 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
6420 parameter. Change all callers. Remove support for indirect
6421 symbols; it didn't work anyhow.
6422 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
6423 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
6424 * bfd-in2.h: Rebuild.
6426 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6428 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
6429 go back to telling the tools this reloc operates on 32 bits.
6431 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
6433 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
6434 rather than a direct fprintf.
6435 * archive.c (_bfd_write_archive_contents): Likewise.
6436 * coffcode.h (coff_slurp_symbol_table): Likewise.
6437 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
6438 (ppc_elf_unsupported_reloc): Likewise.
6439 (ppc_elf_relocate_section): Likewise.
6440 * i386linux.c (linux_tally_symbols): Likewise.
6441 (linux_finish_dynamic_link): Likewise.
6442 * osf-core.c (osf_core_core_file_p): Likewise.
6443 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
6444 * som.c (som_sizeof_headers): Likewise.
6445 * srec.c (srec_bad_byte): Likewise.
6446 * bfd.c (bfd_assert): Likewise. Also change file to be const.
6447 * libbfd-in.h (bfd_assert): Declare first parameter const.
6448 * libbfd.h: Rebuild.
6449 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
6450 bfd_reloc_overflow is enough.
6451 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
6452 * coff-h8500.c (rtype2howto): Likewise.
6453 * coff-z8k.c (rtype2howto): Likewise.
6454 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
6455 * elf.c (_bfd_elf_get_lineno): Likewise.
6456 (_bfd_elf_no_info_to_howto): Likewise.
6457 (_bfd_elf_no_info_to_howto_rel): Likewise.
6458 * hp300hpux.c (convert_sym_type): Likewise.
6459 (MY(swap_std_reloc_in)): Likewise.
6460 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
6462 * libaout.h (struct aoutdata): Add line_buf field.
6463 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
6464 and filename_buffer. Instead, use a malloc buffer stored in the
6465 new line_buf field. Remove length restrictions.
6467 * coffgen.c (string_size): Remove static variable.
6468 (debug_string_size, debug_string_section): Likewise.
6469 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
6470 and debug_string_size_p parameters. Use them instead of the
6471 global variables. Change all callers.
6472 (coff_write_symbol): Likewise.
6473 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
6474 (coff_write_symbols): Add local variables to replace removed
6477 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
6478 function, and line_base fields.
6479 * libcoff.h: Rebuild.
6480 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
6481 information, rather than using static variables.
6483 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
6484 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
6486 * init.c (initialized): Remove static variable.
6487 (bfd_init): Don't bother setting initialized.
6488 (bfd_check_init): Remove.
6489 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
6490 * libbfd.h: Rebuild.
6492 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6494 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
6495 size for full core dumps. Copy core file header to private data.
6496 (rs6000coff_core_file_failing_command,
6497 rs6000coff_core_file_failing_signal): New functions to extract
6498 the file name and terminating signal from the core file.
6499 * coff-rs6000.c: Use them.
6501 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
6503 Change arch info to be const, initialized at compile time.
6504 * archures.c: Reindent many functions. Change CONST to const.
6505 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
6506 nothing set it anyhow. Make next const.
6507 (bfd_arch_info_list): Remove.
6508 (bfd_archures_list): Rename from archures_init_table. Change from
6509 a table of function pointers to a table of bfd_arch_info_type
6510 structure addresses.
6511 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
6512 (bfd_lookup_arch): Likewise.
6513 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
6515 (bfd_default_arch_struct): Make const.
6516 (bfd_arch_init, bfd_arch_linkin): Remove.
6517 (bfd_get_arch_info): Return a const pointer.
6518 * init.c (bfd_init): Don't call bfd_arch_init.
6519 * bfd.c (struct _bfd): Make arch_info const.
6520 * bfd-in2.h: Rebuild.
6521 * libbfd.h: Rebuild.
6522 * configure.in: Put & before everything in $selarchs.
6523 * configure: Rebuild.
6524 * cpu-*.c: Change bfd_*_arch from a function which calls
6525 bfd_arch_linkin to a const structure.
6526 * ieee.c (ieee_object_p): Make arch const.
6528 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6530 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
6532 * bfd-in2.h: Regenerate.
6533 * libbfd.h: Regenerate.
6535 * elf32-ppc.c (reloc_type): Update names to match current draft.
6536 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
6537 relative. Update names to current V.4 draft.
6538 (ppc_elf_reloc_type_lookup): Add support for more relocations.
6539 (ppc_elf_relocate_section): Rename relocations to match draft.
6541 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
6543 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
6544 compiled with -mrelocatable-lib to be linked with either normal
6545 modules or -mrelocatable modules.
6547 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
6549 * coffcode.h (coff_write_object_contents): Clear the vstamp field
6550 in the a.out header.
6552 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
6553 a reloc against a local symbol, even if it's not a section.
6555 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
6557 * targets.c (bfd_target): Remove unused align_power_min field.
6558 * bfd-in2.h: Rebuild.
6559 * All backends: Remove initialization of align_power_min.
6561 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
6563 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
6565 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
6567 * config.bfd (mips-dec-netbsd*): New target.
6568 * configure.host (mips-dec-netbsd*): New host.
6569 * configure.in (mips-dec-netbsd*): New native.
6570 * configure: Rebuild.
6572 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
6574 Make the COFF backend linker merge common types:
6575 * cofflink.c (struct coff_debug_merge_element): Define.
6576 (struct coff_debug_merge_type): Define.
6577 (struct coff_debug_merge_hash_entry): Define.
6578 (struct coff_debug_merge_hash_table): Define.
6579 (coff_debug_merge_hash_table_init): Define.
6580 (coff_debug_merge_hash_table_free): Define.
6581 (coff_debug_merge_hash_lookup): Define.
6582 (struct coff_final_link_info): Add debug_merge field.
6583 (coff_debug_merge_hash_newfunc): New static function.
6584 (_bfd_coff_final_link): Allocate and free debug_merge table.
6585 (coff_link_input_bfd): Merge identical enum, struct and union
6588 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
6590 Convert i960 COFF to use COFF backend linker.
6591 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
6592 structure to store the symbol being used.
6593 (coff_i960_start_final_link): New static function.
6594 (coff_i960_relocate_section): New static function.
6595 (coff_i960_adjust_symndx): New static function.
6596 (coff_start_final_link): Define.
6597 (coff_relocate_section): Define.
6598 (coff_adjust_symndx): Define.
6599 * coffcode.h (bfd_coff_backend_data): Add new callback function
6600 _bfd_coff_start_final_link.
6601 (bfd_coff_start_final_link): Define.
6602 (coff_start_final_link): Define if not defined.
6603 (bfd_coff_std_swap_table): Add coff_start_final_link.
6604 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
6606 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
6607 function callback is not NULL.
6608 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
6609 (_bfd_coff_internal_syment_name): Declare.
6610 * libcoff.h: Rebuild.
6611 * configure.in (icoff_big_vec): Add cofflink.o.
6612 (icoff_little_vec): Likewise.
6613 * configure: Rebuild.
6615 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
6617 * Makefile.in (clean-info): Remove extraneous tab from line
6620 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
6622 * cofflink.c (coff_link_input_bfd): Fail if a section with no
6623 contents has relocs.
6625 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
6627 * coffcode.h (coff_compute_section_file_positions): Keep the
6629 (coff_write_object_contents): Remember if it's a relocatable
6631 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
6632 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
6633 if relocatable file. Swap out saved raw size.
6635 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
6637 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
6638 (maintainer-clean): Rename from realclean, passing
6639 maintainer-clean down to subdirectories, but leave realclean as a
6642 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
6645 * dep-in.sed: Remove config.h from generated dependencies.
6647 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
6648 broken out of sunos_canonicalize_dynamic_symtab.
6649 (sunos_canonicalize_dynamic_symtab): Call new function
6650 sunos_slurp_dynamic_symtab.
6651 (sunos_add_dynamic_symbols): Add three new parameters. Return the
6652 dynamic symbol table to the caller.
6653 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
6654 callback to override the symbols being read.
6655 * libaout.h (struct aout_backend_data): Add three new parameters
6656 to add_dynamic_symbols callback.
6658 Extensive minor changes to avoid various gcc warnings. Also:
6659 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
6660 * archures.c (bfd_arch_info_type): Change mach field from long to
6662 (bfd_lookup_arch): Change machine parameter from long to unsigned
6665 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
6667 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
6668 a symbol with a non-zero plt_offset.
6670 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
6672 * elfcode.h (align_file_position): Remove; not used.
6674 * configure.in: Only check for <sys/procfs.h> on a native system,
6675 and make sure it defines prstatus_t.
6676 * configure: Rebuild.
6678 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
6680 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
6682 * config.in: Rename from config.h.in.
6683 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
6684 Check for config.h:config.in when creating stamp-h.
6685 * configure: Rebuild.
6686 * Makefile.in (stamp-h): Depend upon config.in rather than
6687 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
6688 calling config.status.
6690 * Makefile.in (do_distclean): Remove config.h and stamp-h.
6691 (Makefile): Just rebuild Makefile.
6692 (config.h, stamp-h): New targets.
6693 * configure.in: Create stamp-h when rebuilding config.h.
6694 * configure: Rebuild.
6696 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
6698 * configure.in: Call AC_CONFIG_HEADER. Substitute
6699 HOST_64BIT_LONG. Check that various header files exist. Check
6700 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
6701 and/or free need to be declared. Don't make a link to sysdep.h.
6702 Define TRAD_HEADER for various hosts.
6703 * configure: Rebuild.
6704 * configure.host: Don't set my_host. Add definitions taken from
6705 host header files for various entries. Remove entries which now
6707 * acconfig.h: New file.
6708 * config.h.in: New file, built by autoheader.
6709 * sysdep.h: New file.
6710 * Makefile.in (do_distclean): Don't remove sysdep.h.
6712 (LOCAL_H_DEPS): New variable.
6713 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
6715 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
6716 ($(OPTIONAL_BACKENDS)): Likewise.
6717 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
6718 looking through sysdep.h.
6719 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
6720 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
6721 (fprintf_vma, sprintf_vma): Likewise.
6722 (int64_type, uint64_type): Don't define.
6723 * bfd-in2.h: Rebuild.
6724 * archures.c, bfd.c, srec.c: Include <ctype.h>.
6725 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
6726 * lynx-core.c: Include stuff from old hosts/lynx.h.
6727 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
6728 rather than NO_FCNTL.
6729 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
6730 rather than NATIVE_HPPAHPUX_COMPILER.
6731 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
6733 * hosts/*.h: Remove all header files which merely include,
6734 declare, and define things. Leave header files which define
6735 information needed by trad-core.c.
6737 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
6738 (BFD_CC_FOR_BUILD): Define.
6739 * configure.in: Use BFD_CC_FOR_BUILD.
6740 * configure: Rebuild.
6742 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
6744 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
6745 * configure: Rebuild.
6747 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
6750 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
6752 * config.bfd: i386pe_ve -> i386pe_vec.
6754 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
6756 * configure.host: Incorporate host Makefile fragments by setting
6758 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
6759 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
6760 value based on whether the code is being compiled by a cross
6761 compiler. Don't substitute host_makefile_frag or frags.
6762 * aclocal.m4: New file to define local AC_PROG_CC.
6763 * configure: Rebuild.
6764 * Makefile.in (INSTALL): Set to @INSTALL@.
6765 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
6766 (INSTALL_DATA): Set to @INSTALL_DATA@.
6768 (CC): Define as @CC@.
6769 (CFLAGS): Set to @CFLAGS@.
6770 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
6771 (@host_makefile_frag@): Remove.
6772 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
6773 after other options.
6774 (config.status): Remove dependency upon @frags@.
6775 * config/*.mh, config/README: Remove.
6777 * config.bfd: Rewrite to incorporate the contents of the Makefile
6778 fragments by setting shell variables, rather than merely returning
6779 the name of a Makefile fragment.
6780 * configure.in: Use shell variables set by config.bfd rather than
6781 looking at the target Makefile fragment files. Don't substitute
6782 target_makefile_frag. Do substitute TDEFINES.
6783 * configure: Rebuild.
6784 * Makefile.in (@target_makefile_frag@): Remove.
6785 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
6786 * config/*.mt: Remove.
6788 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
6790 * configure.in: Put changequote lines around "i[345]86" patterns
6791 section of core file support.
6793 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
6795 * som.c (som_bfd_print_private_bfd_data): Define to use the
6798 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
6800 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
6801 entry, text_start and data_start.
6803 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
6805 * Makefile.in (OFILES): Remove $(TDEPFILES).
6806 * config/apollo.mt (TDEPFILES): Remove.
6807 * config/README: Update.
6809 * configure.in: For a native configuration, set COREFILE and
6810 COREFLAG based on the canonical host name.
6811 * configure: Rebuild.
6812 * Makefile.in: Rebuild dependencies.
6813 (ALL_CFLAGS): Add @COREFLAG@.
6814 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
6815 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
6816 support routines. Check LYNX_CORE rather than HOST_LYNX.
6817 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
6818 * i386lynx.c: Likewise.
6819 * m68klynx.c: Likewise.
6820 * sparclynx.c: Likewise.
6821 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
6822 * *-core.c: Comment changes.
6823 * config/decstation.mh (HDEPFILES): Remove.
6824 (HDEFINES): Remove -DTRAD_CORE.
6825 * config/irix3.mh (RANLIB): Remove.
6826 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
6827 (HDEFINES): Remove -DIRIX_CORE.
6828 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
6829 (HDEFINES): Remove -DTRAD_CORE.
6830 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
6831 * config/ultra3.mh (RANLIB): Remove.
6832 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
6833 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
6834 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
6835 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
6836 * config/hppahpux.mh, config/hppaosf.mh: Remove.
6837 * config/i386aix.mh, config/i386bsd.mh: Remove.
6838 * config/i386linux.mh, config/i386mach3.mh: Remove.
6839 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
6840 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
6841 * config/mipsmach3.mh, config/news-mips.mh: Remove.
6842 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
6843 * config/rs600.mh, config/rs6000lynx.mh: Remove.
6844 * config/solaris2.mh, config/stratus.mh: Remove.
6845 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
6846 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
6848 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
6850 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
6851 DT_FINI entry if the appropriate symbol is not in the hash table.
6853 * libelf.h (struct elf_backend_data): Add create_program_headers
6854 and want_hdr_in_seg fields.
6855 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
6857 (elf_backend_create_program_headers): Likewise.
6858 (elfNN_bed): Initialize create_program_headers and
6860 * elf.c (get_program_header_size): Call create_program_headers
6862 (map_program_segments): Check want_hdr_in_seg backend field. Call
6863 create_program_headers backend routine.
6865 * elf.c (assign_file_positions_except_relocs): Align non allocated
6866 sections when creating an executable.
6868 * elfcode.h (elf_swap_phdr_in): Make non static.
6869 (elf_swap_phdr_out): Make non static.
6870 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
6871 (bfd_elf32_swap_phdr_out): Declare.
6872 (bfd_elf64_swap_phdr_in): Declare.
6873 (bfd_elf64_swap_phdr_out): Declare.
6875 * ecofflink.c (ecoff_collect_shuffle): New static function.
6876 (_bfd_ecoff_get_accumulated_pdr): New function.
6877 (_bfd_ecoff_get_accumulated_sym): New function.
6878 (_bfd_ecoff_get_accumulated_ss): New function.
6879 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
6880 (_bfd_ecoff_get_accumulated_sym): Declare.
6881 (_bfd_ecoff_get_accumulated_ss): Declare.
6882 * libbfd.h: Rebuild.
6884 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
6886 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
6888 * elflink.h (elf_link_add_object_symbols): Handle indirect and
6889 warning symbols. If any section is named .gnu.warning.XXX, treat
6890 the contents as a warning to be issued if the symbol XXX is
6892 (elf_link_output_extsym): For an indirect or warning symbol, just
6893 output the symbol it points to.
6895 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
6896 if bfd_hash_allocate fails, since it will already be set.
6897 (generic_link_hash_newfunc): Likewise.
6898 (archive_hash_newfunc): Likewise.
6899 (hash_entry_bfd): New static function.
6900 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
6901 callback. Allocate a new warning using the hash table newfunc.
6902 Use bfd_hash_replace to update the entry in the hash table, rather
6903 than assuming we can copy the fields with structure assignment.
6905 * hash.c (bfd_hash_replace): New function.
6906 * bfd-in.h (bfd_hash_replace): Declare.
6907 * bfd-in2.h: Rebuild.
6909 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
6911 * config.bfd: Add mips*vr4300-*-elf* target.
6912 * config/mipsbvr4300.mt: Added.
6914 See file ChangeLog.2
6921 version-control: never
projects / deliverable / binutils-gdb.git / blob