1 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
3 * ppcboot.c (ppcboot_set_arch_mach): Make static.
4 (ppcboot_bfd_print_private_bfd_data): Likewise.
6 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
7 to complain_overflow_signed.
9 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
11 * VERSION: Set to 2.8.1.
13 * Branched binutils 2.8.
15 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
16 deciding whether to copy a reloc into a shared object.
17 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
18 relocs in unallocated sections.
19 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
20 R_SPARC_RELATIVE relocs in unallocated sections.
22 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
24 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
25 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
28 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
30 * elflink.h (elf_link_add_object_symbols): Let a common symbol
31 override an uninitialized symbol from a shared library with a
34 * elf-m10200.c: Rename from elf32-mn10200.c.
35 * elf-m10300.c: Rename from elf32-mn10300.c.
36 * cpu-m10200.c: Rename from cpu-mn10200.c
37 * cpu-m10300.c: Rename from cpu-mn10300.c
38 * Makefile.in: Update accordingly.
40 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
41 (elf_mips_isa): Move to earlier in file.
42 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
43 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
46 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
49 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
51 * configure.com: New file.
52 * config.h-vms: Remove file.
53 * makefile.vms: Update for new configure scheme.
55 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
57 * libcoff-in.h (ppc_allocate_toc_section): Declare.
58 (ppc_process_before_allocation): Declare.
61 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
63 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
65 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
67 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
69 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
70 symbol index for a R_IHCONST reloc.
72 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
74 * targmatch.sed: Do not use \(\) recursively.
76 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
78 * m68klinux.c (MACHTYPE_OK): Define.
79 * i386linux.c (MACHTYPE_OK): Define.
81 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
83 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
85 * sparclinux.c: New file.
86 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
88 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
89 * configure.in (sparclinux_vec): Add to list of vectors.
91 * targets.c (sparclinux_vec): Declare.
92 (bfd_target_vector): Add sparclinux_vec.
93 * Makefile.in: Rebuild dependencies.
94 (BFD32_BACKENDS): Add sparclinux.o.
95 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
97 * coff-mips.c (mips_ecoff_backend_data): Initialize new
98 bfd_coff_backend_data field.
99 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
101 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
102 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
103 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
105 * bfd.c: Include "libiberty.h".
106 (strerror): Don't declare.
107 (bfd_errmsg): Call xstrerror rather than strerror.
109 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
111 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
112 reloc even if the symbol is in the .bss section.
113 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
114 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
115 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
117 * coffcode.h (bfd_coff_backend_data): Add new field
118 _bfd_coff_default_section_alignment_power.
119 (bfd_coff_default_section_alignment_power): Define.
120 (bfd_coff_std_swap_table): Initialize new field.
121 * libcoff.h: Rebuild.
122 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
123 symbol to the default section alignment.
125 * COPYING: Update FSF address.
128 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
130 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
131 21-bit absolute that made it act as a relative.
134 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
136 * elflink.c (_bfd_elf_create_linker_section): Don't set
137 bss_section and rel_section from existing sections.
139 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
142 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
144 * aoutx.h (some_aout_object_p): Change executable test to fix
145 problems with embedded a.out systems.
147 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
149 * stabs.c (_bfd_stab_section_offset): New function.
150 * libbfd-in.h (_bfd_stab_section_offset): Declare.
152 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
154 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
155 * elf32-mips.c (mips_elf_relocate_section): Likewise.
156 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
157 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
158 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
160 * stabs.c (_bfd_link_section_stabs): Copy over the first header
161 symbol. Check for memory allocation failure of *psinfo.
162 (_bfd_write_section_stabs): Add psinfo parameter. Change all
163 callers. Set the value of the header symbol.
164 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
168 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
170 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
171 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
172 reloc types, rather than silently failing to generate an output file.
175 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
177 * targmatch.sed: Use the hold space to put the #ifdef around the
179 * targets.c (UNSUPPORTED_TARGET): Don't define.
180 (find_target): Don't check for UNSUPPORTED_TARGET.
181 (bfd_set_default_target): Don't try to optimize by checking for
184 * Makefile.in: Rebuild dependencies.
185 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
186 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
187 (elf32-m32r.o): Remove explicit target.
189 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
192 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
193 count section symbols for sections that were created by the
194 linker, or are not allocatable or not loadable.
195 (elf32_sparc_finish_dynamic_sections): Output output section
196 symbols for section for which we made space for them.
198 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
200 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
201 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
203 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
205 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
206 (m32r_hi16_list): New static local.
207 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
208 (m32r_elf_do_hi16_reloc): Delete.
209 (m32r_elf_relocate_hi16): New function.
210 (m32r_elf_lo16_reloc): New function.
211 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
214 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
216 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
217 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
218 (m32r_elf_final_sda_base): New function.
219 (m32r_elf_relocate_section): Rewrite sdata support.
220 (m32r_elf_finish_dynamic_sections): Delete.
222 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
224 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
225 * coff-svm68k.c: New file. Just defines some macros and includes
227 * coff-m68k.c: Add functions to handle common addends, moved in
228 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
229 Control whether relocs are visible using STATIC_RELOCS.
230 * cf-m68klynx.c: Simplify greatly: just define macros to control
232 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
233 * targets. (m68ksysvcoff_vec): Declare.
234 (bfd_target_vector): Add m68ksysvcoff_vec.
235 * config.bfd (m68*-motorola-sysv*): New target.
236 * configure.in (m68ksysvcoff_vec): New vector.
237 * configure: Rebuild.
238 * Makefile.in: Rebuild dependencies.
239 (BFD32_BACKENDS): Add coff-svm68k.o.
240 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
242 * binary.c (binary_set_section_contents): Don't get misled if the
243 first section is not loadable. From Matthew L. Martin
246 * elflink.h (elf_bfd_final_link): Set the value of a section
247 symbol to the section address unless doing a relocateable link.
249 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
251 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
252 .plt entry if we've taken the function's address.
253 (elf64_alpha_merge_gots): Merge collected flags info as well.
255 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
257 * Many files: Add function prototypes.
258 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
259 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
260 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
261 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
262 * peicode.h: Change several void * parameters to PTR.
263 * srec.c (srec_get_symbol_info): Make static.
264 * syms.c (bfd_symbol_is_absolute): Remove.
265 * Makefile.in: Rebuild dependencies.
267 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
269 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
270 (bfd_elf32_bfd_is_local_label): Don't define.
272 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
275 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
277 * bfd-in.h: Don't include obstack.h.
278 (struct bfd_hash_table): Change memory field to PTR.
279 * bfd.c (struct _bfd): Change memory field to PTR.
280 * bfd-in2.h: Rebuild.
281 * libbfd-in.h (bfd_release): Declare as function, don't define as
284 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
285 objalloc routines rather than obstack routines.
286 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
287 (getpagesize): Don't define.
288 (_bfd_new_bfd): Don't set _bfd_chunksize.
289 (bfd_openr): Free new bfd and objalloc on failure.
290 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
291 (bfd_alloc_size): Remove.
292 (bfd_release): New function.
293 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
294 objalloc routines rather than obstack routines.
295 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
296 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
297 objalloc routines rather than obstack routines.
298 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
299 (struct accumulate): Change memory to struct objalloc *.
300 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
301 * dep-in.sed: Don't remove obstack.h from dependency list.
302 * Makefile.in: Rebuild dependencies.
303 (BFD_H_DEPS): Remove obstack.h.
304 (install): Don't install obstack.h.
305 * Many files: Don't include "obstack.h".
308 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
309 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
311 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
312 * sunos.c (sunos_add_dynamic_symbols): Likewise.
313 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
315 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
316 old version of bfd_alloc.
317 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
319 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
321 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
323 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
324 ELF local label syntax as well.
326 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
328 * config.bfd (powerpc-*-beos*): New target.
329 * configure.in (powerpc-*-beos*): Add case that explicitly
330 does not set COREFILE for now. A future BeOS version is
331 expected to support core files.
332 * configure: Regenerate with autoconf.
334 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
336 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
337 seen with a local symbol, rather than crashing.
339 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
340 version symbols if there aren't any.
343 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
345 * coff-tic80.c (coff_rtype_to_howto): Define
346 (coff_tic80_rtype_to_howto): Clone generic coff version and
347 add code to handle the funky TI "internal relocations".
350 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
352 * elflink.h (elf_link_add_object_symbols): Don't warn about type
353 or size changes because of a weak symbol.
355 * cisco-core.c (SIGEMT): Define if not defined.
357 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
359 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
360 setting ever. Sanity check the version number. Sort out copying
361 flags and other information when adding an indirect symbol.
362 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
363 symbols added by the backend. Clear the entire contents of the
365 (elf_export_symbol): Ignore indirect symbols.
366 (elf_link_output_extsym): Accept a section without an owner in an
368 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
369 version count. Correct the allocation of x_versymp.
371 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
372 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
373 Don't return bfd_und_section_ptr when info->shared.
374 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
375 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
376 (mips_elf_check_relocs): Resolve an indirect symbol in
378 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
379 SHN_MIPS_TEXT or SHN_MIPS_DATA.
381 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
383 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
385 From Eric Youngdale <eric@andante.jic.com>:
386 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
387 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
388 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
389 versioned symbol appears in both a regular and a shared object.
390 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
391 appropriate. Improve error message.
392 (struct elf_outext_info): Rename from elf_finfo_failed. Change
393 all uses. Add localsyms field.
394 (elf_bfd_final_link): When generating a shared library, call
395 elf_link_output_extsym to output all local symbols.
396 (elf_link_output_extsym): Handle symbols which were forced to
399 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
401 From Eric Youngdale <eric@andante.jic.com>:
402 * elf-bfd.h (elf_symbol_type): Add version field.
403 * elfcode.h (elf_slurp_symbol_table): Set version field.
404 * elflink.h (elf_link_add_object_symbols): When creating an
405 indirect symbol for a default version symbol, set DEF_DYNAMIC if
406 appropriate. Set up an indirection from the nondefault version of
408 (NAME(bfd_elf,size_dynamic_sections)): Call
409 elf_link_assign_sym_version before checking whether there are any
410 versions. Always record the version name as a dynamic symbol.
412 (elf_link_assign_sym_version): After finding a version, see if a
413 symbol should be forced to local scope. Create a new version
414 definition if appropriate.
415 (elf_link_output_extsym): Correct indirect symbol handling.
416 * elf.c (bfd_elf_print_symbol): Print version information.
417 (bfd_section_from_shdr): Turn version sections into BFD sections.
418 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
419 if sh_info is not already set.
420 (_bfd_elf_copy_private_section_data): Copy sh_info for version
422 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
423 _bfd_stringtab_add to copy the name into permanent memory if
426 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
428 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
430 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
432 * coffcode.h (bfd_coff_backend_data): Change
433 _bfd_coff_compute_section_file_positions to return a boolean
434 value. Change all callers.
435 (coff_compute_section_file_positions): Change return type to
436 boolean. If the size of the last section changed, then output a
437 zero byte at the end of the file.
438 * libcoff.h: Rebuild.
440 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
441 for at least 6 output symbols.
442 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
443 emit a TC csect to represent the space they take up. For an XO
444 symbol, just emit a reference, not a csect.
446 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
447 Solaris doesn't like the combined options, and the -f is
449 (stamp-tshlink, install): Likewise.
451 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
452 handling when little endian.
454 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
456 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
457 (mn10300_elf_relocate_section): Likewise.
458 (elf_backend_relocate_section): Define.
460 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
461 relocs. Replace them with generic PCREL_{8,16,32} relocs.
462 (elf32_mn10300_howto_table): Likewise.
463 (elf32_mn10300_reloc_map): Likewise.
464 (bfd_elf32_mn10300_reloc): Delete unused function.
466 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
469 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
470 understand, just set the howto field to NULL, and the caller will
471 print an appropriate error message.
473 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
474 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
475 block. Use NULL for initializations of "ptr" rather than bare 0.
476 * coff-h8300.c: Fix typo in comment.
477 * coff-h8500.c: Ditto.
481 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
483 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
484 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
485 m32r_elf_get_relocated_section_contents): First pass at relax support.
487 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
489 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
490 entry for reading verdef records.
491 Use correct braces for computing increments of extverdaux and
492 exteverdef record pointers.
495 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
497 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
501 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
503 * elflink.h (elf_link_find_version_dependencies): Check that
504 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
508 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
510 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
513 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
515 * targets.c (bfd_default_vector): Make non-const.
516 (find_target): New static function, broken out of
518 (bfd_set_default_target): New function.
519 (bfd_find_target): Call find_target. When defaulting, use
520 bfd_default_vector[0] if it is not NULL.
521 * libbfd-in.h (bfd_default_vector): Adjust declaration.
522 * bfd-in2.h, libbfd.h: Rebuild.
524 * syms.c (bfd_is_local_label): Return false if the symbol has no
526 * coff-i960.c (coff_i960_is_local_label_name): New function.
527 (coff_bfd_is_local_label_name): Define.
528 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
529 (coff_bfd_is_local_label_name): Define.
530 * coff-rs6000.c (xcoff_is_local_label_name): New function.
531 (coff_bfd_is_local_label_name): Define.
532 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
533 with .. or _.L_ as local.
534 * elf32-i386.c (elf_i386_is_local_label_name): New function.
535 (bfd_elf32_bfd_is_local_label_name): Define.
536 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
537 beginning with $ as local.
539 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
541 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
542 rather than comparing against info->lprefix.
543 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
544 * elflink.h (elf_link_input_bfd): Likewise.
545 * linker.c (_bfd_generic_link_output_symbols): Likewise.
546 * xcofflink.c (xcoff_link_input_bfd): Likewise.
548 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
549 _bfd_elf_is_local_label_name if not already defined.
550 * elf.c (_bfd_elf_is_local_label_name): New function.
551 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
553 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
554 (m88k_is_local_label_name): New static function.
556 * coffcode.h (coff_bfd_is_local_label_name): Define as
557 _bfd_coff_is_local_label_name if not already defined.
558 * coffgen.c (_bfd_coff_is_local_label_name): New function.
559 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
560 * libcoff.h: Rebuild.
562 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
563 to _bfd_is_local_label_name.
564 (bfd_target): Likewise.
565 * syms.c (bfd_is_local_label): Define as function, not macro.
566 (bfd_is_local_name): Define.
567 * libbfd.c (bfd_generic_is_local_label_name): Rename from
568 bfd_generic_is_local_label, and take a string rather than a
570 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
571 (_bfd_nosymbols_bfd_is_local_label_name): Define.
572 (bfd_generic_is_local_label): Don't declare.
573 (bfd_generic_is_local_label_name): Declare.
574 * bfd-in2.h, libbfd.h: Rebuild.
575 * All backends: Change local_label to local_label_name.
577 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
578 (mips_elf_relocate_got_local): Change return type to boolean.
579 Don't assume that the first zero entry is unassigned; instead, use
581 (mips_elf_relocate_section): Check return value of
582 mips_elf_relocate_got_local.
583 (mips_elf_create_got_section): Initialize assigned_gotno field.
586 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
588 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
592 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
594 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
595 that have no contents merely because linker_mark is not set.
597 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
599 * config.bfd (mips*-*-lnews*): New target.
600 * coff-mips.c (mips_relocate_section): Make assert compare
601 content byteorder instead of header byteorder.
602 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
604 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
605 * configure.in (ecoff_biglittle_vec): Add case.
608 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
610 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
611 name begins with ".note".
612 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
613 section whose name begins with ".note".
614 (get_program_header_size): Corresponding change.
616 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
617 jal and for jal overflow.
619 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
621 From Eric Youngdale <eric@andante.jic.com>:
622 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
623 not found, try looking it up again without the version name.
624 (elf_link_add_object_symbols): Always link against the dynamic
625 symbol table of a dynamic object. When linking against a dynamic
626 object, include version strings in symbol names, and set up
627 version information. Add indirect symbols for default versions.
628 (elf_link_create_dynamic_sections): Add special version sections.
629 (struct elf_assign_sym_version_info): Define.
630 (struct elf_find_verdep_info): Define.
631 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
633 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
634 (elf_link_find_version_dependencies): New static function.
635 (elf_link_assign_sym_version): New static function.
636 (elf_link_renumber_dynsyms): New static function.
637 (struct elf_final_link_info): Add symver_sec field.
638 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
639 local symbols of a dynamic object. Handle DT_VER* constants.
640 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
641 dynamic object. Skip indirect symbols from ELF objects. Remove
642 the version name before choosing a hash bucket. Write out the
643 version information if appropriate.
644 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
645 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
646 (bfd_elf64_size_dynamic_sections): Likewise.
647 * bfd-in2.h: Rebuild.
648 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
649 Change elf_link_hash_flags to unsigned short.
650 (ELF_LINK_HIDDEN): Define.
651 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
652 dynverdef_hdr, dynversym_section, dynverdef_section,
653 dynverref_section, cverdefs, cverrefs, verdef, verref.
654 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
655 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
656 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
657 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
658 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
659 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
660 (_bfd_elf_slurp_version_tables): Declare.
661 * elf.c (_bfd_elf_swap_verdef_in): New function.
662 (_bfd_elf_swap_verdef_out): Likewise.
663 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
664 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
665 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
666 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
667 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
668 version information if there is any.
669 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
670 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
671 (elf_fake_sections): Handle .gnu.version* section names.
672 (assign_section_numbers): Handle SHT_GNU_ver* section types.
673 (_bfd_elf_slurp_version_tables): New function.
674 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
675 version name in string entered in dynamic hash table.
676 * elfcode.h: Include fnmatch.h.
677 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
678 symbol which was forced to become local.
679 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
680 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
681 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
682 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
684 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
686 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
688 (mn10200_elf_relax_section): Correctly compute a symbol's value
689 when the symbol is local, but not in the same section as we are
690 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
693 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
695 * elf32-m32r.c: Rewrite to use ELF backend linker.
696 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
697 Add small data area support (R_M32R_SDA16).
698 * reloc.c: Document BFD_RELOC_M32R_SDA16.
699 * bfd-in2.h,libbfd.h: Regenerated.
701 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
703 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
704 (mn10200_elf_relax_delete_bytes): Likewise.
705 (mn10200_elf_symbol_address_p): Likewise.
706 (mn10200_elf_get_relocated_section_contents): Likewise.
707 (bfd_elf32_bfd_relax_section): Define.
708 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
710 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
711 (mn10200_elf_relocate_section): Likewise.
712 (elf_backend_relocate_section): Define.
715 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
717 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
718 reloc.c, targets.c: New target, elf-*-D30V.
720 * bfd-in2.h, configure, libbfd.h: Rebuilt.
722 * cpu-d30v.c, elf32-d30v.c: New files.
725 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
727 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
728 * bfd-in2.h: Regenerated.
730 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
731 (rtype2howto): Add function.
732 (tic80_howto_table): Add.
735 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
737 * sysdep.h: Don't define errno in MSVC if error.h is included.
740 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
742 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
743 is initialized before it is used.
746 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
748 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
749 symbol into a weak undefined symbol; leave it as a common symbol.
751 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
753 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
754 about a symbol defined in a dynamic object if it has already been
755 defined in a regular object.
757 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
759 * makefile.vms: Add gcc flags to allow compiling with current gcc
761 (targmatch.h): New dependency.
763 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
765 * evax.h (ALPHA_R_CODEADDR): New relocation.
766 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
768 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
770 * bfd-in2.h, libbfd.h: Rebuild.
772 Restrict symbol length to 64 bytes, case preserving:
773 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
774 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
775 (_bfd_evax_length_hash_symbol): Added.
776 * evax-etir.c (_bfd_evax_write_etir): Call
777 _bfd_evax_length_hash_symbol before output of symbol.
778 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
779 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
781 * evax-emh.c: Output filename to object file without path.
783 * evax-egsd.c: New sections for local and global commons.
785 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
786 evax-misc.c, evax.h: Remove 8 bit characters from copyright
787 notices. Replace AXP with Alpha.
789 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
791 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
792 sections if we are creating a shared library.
794 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
796 * configure.host (i386-windows): Don't set host64=true.
798 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
800 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
801 (elf_mips16_gprel_howto): New static variable.
802 (mips16_gprel_reloc): New static function.
803 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
804 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
805 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
806 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
807 * bfd-in2.h, libbfd.h: Rebuild.
809 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.ricochet.net>
811 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
812 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
815 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
817 * config.bfd: add r5900
820 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
822 * elflink.h (elf_link_input_bfd): If we've discarded a section,
823 the output section will be the absolute section; don't print an
824 assertion message for that case when doing a relocateable link.
826 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
828 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
829 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
830 need_fn_sub, call_stub, and call_fp_stub.
831 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
832 (mips_elf_link_hash_newfunc): Initialize new fields.
833 (mips_elf_link_hash_table_create): Likewise.
834 (mips_elf_relocate_section): Redirect relocations to use mips16
835 stubs when appropriate.
836 (mips_elf_check_relocs): Attach stub sections to the appropriate
837 symbol. Set need_fn_stub when appropriate.
838 (mips_elf_always_size_sections): New static function.
839 (mips_elf_check_mips16_stubs): New static function.
840 (elf_backend_always_size_sections): Define.
841 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
843 * elflink.h (elf_link_input_bfd): Discard local symbols that are
844 attached to sections which are not being included in the link.
846 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
848 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
849 symbol value when computing the addend for a pc_relative
852 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
854 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
855 relocateable link, just skip pc_relative pcrel_offset relocs.
856 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
857 structure for an ARM26 reloc which can be resolved.
858 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
859 reloc can be resolved.
861 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
862 error in overflow check for R_RELBYTE.
864 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
866 * ieee.c (ieee_slurp_section_data): Pick up the start address.
867 From Mark Rasin <mark.rasin@telrad.co.il>.
869 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
872 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
874 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
875 (elf_mn10200_howto_table): Likewise.
876 (mn10200_reloc_map): Likewise.
878 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
880 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
881 * bfd-in2.h, libbfd.h: Regenerated.
882 * elf32-m32r.c: Add support for them.
884 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
886 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
887 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
889 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
890 r_format and r_pcrel. Always return a value.
892 * riscix.c (MY_final_link_callback): Define to dummy value.
894 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
895 relocations against the text segment, look up the output name of
897 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
898 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
899 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
900 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
901 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
904 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
906 * coff-tic80.c (tic80coff_vec): Use correct data put/get
907 routines for little endian data.
908 * coffcode.h (coff_write_object_contents): Set magic to
909 TIC80_ARCH_MAGIC for TIc80.
911 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
913 * coff-tic80.c (tic80coff_vec): Change to little endian data
917 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
919 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
920 auxiliary_filters parameter to be const char * const *. Accept a
921 NULL terminated array.
922 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
923 (bfd_elf32_size_dynamic_sections): Update declaration.
924 * bfd-in2.h: Rebuild.
926 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
928 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
929 NOTYPE symbol in a text section as a FUNC symbol.
931 * coffcode.h (coff_compute_section_file_positions): Force
932 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
934 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
936 * libaout.h (machine_type): Reserve several values for sparclet.
939 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
941 * config.bfd (tic80-*-*): Don't require 'coff'.
945 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
947 * elf32-v850.c (v850_elf_howto_table): Set the special_function
948 table to v850_elf_reloc for all non-standard relocations.
949 (v850_elf_check_relocs): Add check for h being non-null.
950 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
951 statement instead of multiple ifs.
952 (v850_elf_relocate_section): Fix up error message, don't just call
956 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
958 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
959 Use bfd_elf_generic_reloc as special function for all relocs.
960 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
962 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
963 24bit pc-relative reloc.
966 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
968 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
969 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
970 header byte order is little endian. Use correct bfd_get and
971 bfd_put routines for little endian headers.
972 * coffcode.h (coff_set_arch_mach_hook): Set arch to
973 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
976 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
978 * reloc.c: Add BFD_RELOC_24.
979 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
980 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
981 * bfd-in2.h, libbfd.h: Rebuilt.
983 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
985 elf64-alpha multiple .got rewrite:
987 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
988 (bfd_elf*_mkobject): Don't define here ...
989 * elfxx-target.h: ... but rather here. Default always_size_sections
991 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
992 what the #defines in elf-bfd.h transmuted it to anyway.
994 * section.c: Add SEC_LINKER_CREATED flag.
995 * bfd-in2.h: Rebuild.
996 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
997 relocation section flags.
998 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
999 SEC_IN_MEMORY to recognize generated bits.
1000 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
1002 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
1003 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
1004 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
1005 * elf32-ppc.c (ppc_elf_create_linker_section,
1006 ppc_elf_size_dynamic_sections): Likewise.
1007 * elf32-sparc.c (elf32_sparc_check_relocs,
1008 elf32_sparc_size_dynamic_sections): Likewise.
1009 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
1011 (_bfd_elf_create_dynamic_sections): Likewise.
1012 (_bfd_elf_make_linker_section_rela): Likewise.
1013 * elflink.h (elf_link_create_dynamic_sections): Likewise.
1014 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
1015 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
1016 to identify generated bits.
1017 (elf_link_input_bfd): Likewise.
1019 * elf64-alpha.c: Rewrite everything touching relocations.
1022 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1024 * elf32-v850.c (all functions and static variables): Go through
1025 and regularize names to be of the form v850_elf_<xxx>.
1026 (toplevel): Include <elf/v850.h>.
1027 (enum reloc_type): Move to include/elf/v850.h.
1028 (v850_elf_check_relocs): For common variables, if the variable is
1029 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
1030 into the appropriate section.
1031 (elf_backend_check_relocs): Define.
1033 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1035 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
1038 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
1040 * config.bfd (mips*el-*-linux*): New target.
1041 (mips*-*-linux*): New target.
1043 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
1044 Return a useful value.
1046 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
1048 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
1050 * configure: Rebuild.
1051 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
1052 ac_cv_func_mmap in bfd/configure.host.
1054 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
1055 filter_shlib and auxiliary_filter_shlib parameters.
1056 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
1058 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
1059 (bfd_elf64_size_dynamic_sections): Likewise.
1060 * bfd-in2.h: Rebuild.
1062 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
1064 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
1065 symbols, don't export a symbol which is defined by an object in an
1066 archive which contains shared objects.
1068 start-sanitize-tic80
1069 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
1071 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
1072 for TI TMS320c80 (MVP).
1073 (bfd_archures_list): Add bfd_tic80_arch.
1074 * bfd-in2.h: Regenerate by running "make headers".
1076 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
1078 * cpu-tic80.c (bfd_tic80_arch): Add struct.
1079 * configure.in (case $vec): Correct typo, "tb" not "tp".
1080 Also add cofflink.o for tic80coff_vec.
1081 * configure: Regenerate with autoconf.
1084 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
1086 * libbfd.c: Patch up the mmap code so that it is only built if BFD
1087 is configured with --with-mmap.
1089 start-sanitize-tic80
1090 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
1092 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
1093 (ALL_MACHINES): Add cpu-tic80.o
1094 (cpu-tic80.o, coff-tic80.o): Add dependencies.
1095 * coff-tic80.c: Add skeleton, cloned from another coff config.
1096 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
1100 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
1102 * TODO: Correct a misspelling.
1103 start-sanitize-tic80
1104 * coff-tic80.c: New file for TI TMS320C80 (MVP).
1105 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
1106 * configure.in (case $vec): Add tic80coff_vec entry.
1107 * configure: Regenerate with autoconf.
1108 * archures.c (bfd_tic80_arch): Declare.
1109 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
1110 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
1111 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
1112 (bfd_target_vector): Add tic80coff_vec entry.
1115 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
1117 * elflink.h (elf_buckets): Add some more values for larger
1120 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
1122 * Makefile.in (install): Move subdir_do out of conditional. From
1123 Fred Fish <fnf@cygnus.com>.
1125 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
1127 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
1129 (elf_mn10200_howto_table): Likewise.
1130 (mn10200_reloc_map): Likewise.
1132 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
1134 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
1135 mips16 symbol during the link.
1136 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
1138 (mips_elf_link_output_symbol_hook): New static function.
1139 (elf_backend_link_output_symbol_hook): Define.
1141 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
1144 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
1146 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
1147 against SEC_DEBUGGING sections here (revert patch of December 5).
1148 * elfcode.h (elf_object_p): Check for them here, instead.
1150 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
1152 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
1153 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
1155 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
1156 (_bfd_elf_canonicalize_dynamic_reloc): New function.
1157 * elf-bfd.h (struct elf_size_info): Update declaration of
1159 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
1160 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
1161 * elfxx-target.h: Use new dynamic reloc routines by default.
1162 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
1165 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
1167 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
1168 if NAMES_HAVE_UNDERSCORE is defined.
1170 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
1172 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
1174 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1176 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
1179 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
1181 * elflink.h (elf_link_add_object_symbols): Only add a weak
1182 symbol if the real definition is in the dynamic symbol table.
1183 After finding the real definition, then, if it is dynamic, add the
1184 weak symbol to the dynamic symbol table.
1186 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
1188 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
1190 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
1193 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
1195 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
1197 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
1198 (bfd_elf32_mn10300_reloc): Write data in little endian format.
1199 * reloc.c: Remove mn10300 big endian relocs.
1200 * bfd-in2.h, libbfd.h: Rebuilt.
1202 * elf32-mn10200.c: Update from elf32-mn10300.c.
1204 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
1206 * elf32-mn10300.c (elf_symbol_leading_char): Define.
1208 * elf32-mn10300.c: Add some comments.
1210 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
1212 * ihex.c (ihex_scan): Always initialize buf before jumping to
1214 (ihex_read_section): Likewise.
1216 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
1218 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
1219 inplace for most relocs.
1221 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
1223 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
1224 even if SEC_ALLOC is not set.
1225 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
1226 when deciding whether to copy a reloc into a shared object.
1227 (elf_i386_relocate_section): Likewise.
1228 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
1229 (elf32_sparc_relocate_section): Likewise.
1230 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
1231 reloc section if it is not set in the source section.
1232 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
1233 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
1234 with a SEC_DEBUGGING section as SEC_DEBUGGING.
1236 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1238 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
1239 expects a .got.plt until we actually create it.
1241 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
1243 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
1244 message for bfd_reloc_outofrange, rather than aborting. From
1245 Philippe De Muyter <phdm@info.ucl.ac.be>.
1247 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
1248 a relocateable link, don't try to process them. From Heinz Wrobel
1249 <wrobel@lpr.e-technik.tu-muenchen.de>.
1251 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
1253 * elf32-mn10300.c (mn10300_info_howto): Renamed from
1254 mn10300_info_howto_rel. Tweak reloc argument to be an
1255 Elf32_Internal_Rela.
1256 (USE_RELA): Define instead of USE_REL.
1257 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
1259 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1261 * configure.in, configure: Handle mips*-sgi-irix6*.
1262 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
1265 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
1267 * elf32-i386.c (elf_i386_relocate_section): Warn about a
1268 relocation against a symbol defined in a section with no output
1271 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
1273 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
1274 * configure, config.in: Rebuild with autoconf 2.12.
1276 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
1277 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
1278 (swap_out_syms): Set st_other from existing st_other field.
1279 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
1281 (elf_link_output_extsym): Set the other field from the global hash
1283 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
1284 (elf_mips16_jump_howto): New static variable.
1285 (mips16_jump_reloc): New static function.
1286 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
1287 (mips_info_to_howto_rel): Handle R_MIPS16_26.
1288 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
1290 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
1291 * bfd-in2.h, libbfd.h: Rebuild.
1292 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
1294 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
1296 * configure.host: Use long long for mips-sgi-irix6*.
1298 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
1299 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
1301 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
1303 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
1304 (enum reloc_type): Add more reloc types.
1305 (elf32_mn10300_howto_table): Update for new reloc types.
1306 (elf32_mn10300_reloc_map): Update for new reloc types.
1307 * reloc.c: Add some new relocs for the mn10300 series.
1308 * bfd-in2.h, libbfd.h: Rebuilt.
1310 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
1312 * som.c (setup_sections): Don't lose for a space which has
1313 no data, but some symbols.
1315 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
1317 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
1318 (sunos_link_hash_table_create): Initialize got_needed.
1319 (sunos_create_dynamic_sections): Only set .got section size if it
1320 is not already set. Set got_needed.
1321 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
1322 sdynptr, and only handle dynamic sections, if dynamic sections are
1324 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
1325 Initialize .got section.
1326 (sunos_scan_ext_relocs): Likewise.
1327 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
1329 (sunos_finish_dynamic_link): Check got_needed. Only set up
1330 dynamic linking information if needed.
1332 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
1334 * config.bfd: Added VersaDOS format to the Ericsson configuration.
1336 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
1338 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
1340 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
1342 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
1345 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
1347 * filemode.c: Include sysdep.h.
1348 * ihex.c: Add casts to eliminate compiler warnings.
1349 * sunos.c: Add casts to eliminate compiler warnings.
1351 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1353 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
1355 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
1356 appropriate relocations in the .so file if shared.
1357 (ppc_elf_relocate_section): Ditto.
1359 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
1361 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
1362 complain_overflow_unsigned.
1364 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1366 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
1367 overflows for R_D10V_16 and R_D10V_18.
1369 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
1371 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
1372 (do_with_relocs): Likewise.
1373 (do_as_repeat): Likewise.
1374 (copy_expression): Likewise.
1376 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
1378 * ieee.c (ieee_write_external_part): Correctly record whether
1379 there is an external part.
1382 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
1384 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
1385 handle tda offsets for sld.w and sst.w instructions.
1386 Fix alignment check in sld.w and sst.w tda reloc handling.
1389 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
1391 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
1394 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
1396 * elf32-v850.c: Add comments about assumptions about
1397 char, short & long sizes.
1398 (elf32_v850_bfd_final_link_relocate): Fix sign extension
1399 problems for several relocs.
1401 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
1402 R_V850_SDA_OFFSET entry.
1405 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
1407 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
1408 Store import file index in ldindx.
1409 (xcoff_build_ldsyms): Assume that ldsym was not previously
1410 allocated. For an imported symbol, copy ldindx into l_ifile.
1413 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
1415 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
1416 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
1417 fields in R_V850_TDA_OFFSET.
1418 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
1419 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
1422 * elf32-v850.c: Include bfdlink.h.
1423 (bfd_elf32_v850_reloc): Return an error if we get a reloc
1425 (elf32_v850_bfd_final_link_relocate): New function.
1426 (v850_elf_relocation_section): Likewise.
1427 (elf_backend_relocate_section): Define.
1430 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
1432 * binary.c (binary_set_section_contents): Ignore sections which
1433 don't have SEC_LOAD and SEC_ALLOC set.
1435 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
1437 * linker.c (_bfd_generic_final_link): Avoid losing static
1438 symbols in the .bss section.
1440 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
1442 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
1443 (mips32_64bit_reloc): New static function.
1444 (mips_reloc_map): Add entry for BFD_RELOC_64.
1445 (mips_elf_relocate_section): Handle R_MIPS_64.
1447 * linker.c (default_indirect_link_order): Print an error message
1448 when attempting to do a relocateable link with different object
1449 file formats, rather than calling abort.
1451 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
1453 * reloc.c (m32r relocs): Rename them.
1454 * bfd-in2.h, libbfd.h: Regenerated.
1455 * elf32-m32r.c: Update.
1456 (m32r_elf_10_pcrel_reloc): New function.
1457 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
1458 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
1460 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
1462 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
1463 all sections that will be included in the output file.
1464 (_bfd_generic_link_output_symbols): Discard symbols in sections
1465 which are being discarded.
1469 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
1470 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
1471 (elf_v850_howto_table): Corresponding changes.
1472 (elf_v850_reloc_map): Corresponding changes.
1473 * reloc.c: Add additional V850 relocations.
1474 * bfd-in2.h, libbfd.h: Rebuilt.
1476 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
1477 no longer want in pc-relative relocs.
1479 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
1481 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
1482 accept a reloc against an undefined sybmol!
1484 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
1486 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
1489 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
1491 * VERSION: Bump for new relocation.
1493 * hosts/i386bsd.h: If NBPG is not defined, define it as
1494 PAGE_SIZE, for recent versions of FreeBSD.
1496 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
1498 * configure.host: Use `long long' as the 64 bit type on a Solaris
1499 host, since both gcc and the SunPRO compilers support it.
1501 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
1503 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
1504 mistake to have reused the ECOFF LITERAL for ELF since they have
1505 different semantics.
1506 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
1507 * bfd-in2.h, libbfd.h: Rebuild.
1509 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
1512 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
1513 dynamic relocation for an undefweak symbol when we are building
1514 a static executable.
1516 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
1518 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
1519 point explicitly to srcdir.
1520 (targmatch.h): Edit references to point explicitly to objdir.
1522 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
1524 * config.bfd: When setting targ_cpu, don't get confused by
1527 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
1529 * configure.host: Add support for windows host (a build done
1530 under the Microsoft build environment).
1532 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
1534 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
1535 definition in a dynamic object, add it to the dynamic symbol table
1536 if any dynamic object mentions it. Reverts part of last patch.
1538 * sunos.c (struct sunos_link_hash_table): Add got_base field.
1539 (sunos_link_hash_table_create): Initialize got_base.
1540 (bfd_sunos_size_dynamic_sections): If the .got section is more
1541 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
1543 (sunos_check_dynamic_reloc): Subtract got_base from a base
1544 relative relocation.
1546 * elf32-mips.c (elf_mips_isa): New static function.
1547 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
1548 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
1550 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
1552 * archive.c (do_slurp_coff_armap): Only treat archive as little
1553 endian for i960 COFF.
1555 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
1557 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
1558 by the change in size of the section when EXEC_P is not set.
1560 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
1561 (m68kcoff_rtype_to_howto): New static function.
1562 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
1563 VMA to the addend for a PC relative reloc.
1565 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
1567 * Makefile.in: Rebuild dependencies.
1569 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
1572 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
1574 * Makefile.in: Remove explicit dependencies for mn10200 and
1576 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
1577 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
1578 (dependencies): Rebuilt.
1580 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
1582 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
1583 during this function.
1585 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
1586 section if the flags are compatible.
1588 * configure.in: Add havevecs, and put it in tdefaults.
1589 * mpw-config.in: Likewise.
1590 * configure: Rebuild.
1591 * targmatch.sed: New file; a sed script to build targmatch.h from
1593 * config.bfd: Add #if, #endif, and comments for targmatch.h.
1594 * targets.c: Include "fnmatch.h".
1595 (struct targmatch): Define.
1596 (bfd_target_match): Define by including targmatch.h.
1597 (bfd_find_target): If the target is not found by name, search for
1598 it as a configuration triplet.
1599 * Makefile.in: Rebuild dependencies.
1600 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
1601 i386dynix.o, m68k4knetbsd.o, and riscix.o.
1602 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
1603 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
1604 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
1605 (CFILES): Remove i386dynix.c and hp300bsd.c.
1606 (targmatch.h): New target.
1607 (do_clean): Remove targmatch.h.
1609 * configure.in: Add BFD_NEED_DECLARATION(getenv).
1610 * acconfig.h: Add NEED_DECLARATION_GETENV.
1611 * configure, config.in: Rebuild.
1612 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
1613 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
1615 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
1617 * cpu-mn10x00.c, elf32-mn10x00: Removed.
1618 * cpu-mn10200.c, cpu-mn10300.c: New files.
1619 * elf32-mn10200.c, elf32-mn10300.c: New files.
1620 * Makefile.in: Break mn10x00 support into two separate
1621 configurations, mn10200 and mn10300.
1622 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
1623 * bfd-in2.h, configure: Rebuilt.
1625 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1627 * Makefile.in (do_clean): Move config.log to do_distclean.
1629 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
1631 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
1632 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
1633 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
1634 (elf32-mn10x00.o): Add dependencies.
1635 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
1636 (bfd_mn10x00_arch): Declare.
1637 (bfd_archures_list): Add bfd_mn10x00_arch.
1638 * config.bfd: Add mn10x00-*-*.
1639 * configure.in: Add bfd_elf32_mn10x00_vec.
1640 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
1641 * targets.c (bfd_elf32_mn10x00_vec): Declare.
1642 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
1643 * bfd-in2.h, configure: Rebuilt.
1645 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
1647 openVMS/Alpha: Provide filename and case_hack flags via
1648 symbol table from gas.
1649 Add case_hack code for symbol output from vax/vms.
1650 * evax-alpha.c (evax_initialize): Remove filename handling,
1651 filename is provided via symbol table.
1652 (evax_get_symtab): Use local symbol count when setting up table.
1653 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
1655 (_bfd_evax_write_egsd): Skip file name symbol.
1656 * evax-emh.c (get_vms_time_string): Local function now.
1657 (_bfd_evax_write_emh): Extract source filename and case_hack flags
1659 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
1660 through _bfd_evax_case_hack_symbol.
1661 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
1663 (_bfd_evax_basename): Removed.
1664 (_bfd_get_vms_time_string): Moved to evax-emh.c.
1665 * evax.h (evax_private_data_struct): Remove filename.
1666 (flag_hash_long_names, flag_show_after_trunc,
1667 flag_no_hash_mixed_case, vms_name_mapping): New flags for
1670 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
1672 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
1673 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
1674 (NO_SWAP_MAGIC): Don't define.
1675 (SWAP_MAGIC): Define.
1677 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
1678 no hash table entry for a global symbol.
1680 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
1682 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
1684 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
1686 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
1687 symbol type with T_NULL. Warn if symbol type changes. Based on
1688 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
1690 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
1691 a dynamic object in the dynamic symbol table if it is referenced
1692 or defined by a regular object.
1695 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
1697 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
1698 remove dwarf local labels. Shrinks binaries by a factor of 3!
1701 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
1703 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
1704 by hand, rather than by calling bfd_make_section.
1706 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
1708 * reloc.c: Rename m32r relocs.
1709 * bfd-in2.h, libbfd.h: Rebuilt.
1710 * elf32-m32r.c: Update.
1712 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
1714 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
1715 link, adjust the symbol index of a base relative reloc. Don't
1716 change the addend of a PC relative reloc if pcrel_offset is set.
1717 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
1718 a relocateable link.
1720 * reloc.c (bfd_perform_relocation): Apply the relocation even if
1721 it is zero, in case src_mask matters.
1722 (bfd_install_relocation): Likewise.
1724 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
1726 * xcofflink.c (xcoff_link_add_symbols): Always initialize
1728 (_bfd_xcoff_bfd_final_link): Don't set target_index
1729 to an uninitialized value.
1731 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
1733 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
1734 indices, rather than crashing.
1735 (coff_slurp_reloc_table): Likewise. Check whether the howto field
1737 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
1740 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
1742 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
1744 (coff_arm_adjust_symndx): New static function.
1745 (coff_adjust_symndx): Define.
1747 * srec.c (srec_scan): Accept multiple symbols on a single line.
1748 From Pascal Martin <pmartin@alsys.com>.
1752 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
1754 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
1755 (sunos_merge_private_bfd_data): New function.
1757 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
1759 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
1761 (bfd_merge_private_bfd_data): Likewise.
1762 * section.c (bfd_copy_private_section_data): Likewise.
1763 * syms.c (bfd_copy_private_symbol_data): Likewise.
1764 * bfd-in2.h: Rebuild.
1765 * aout-target.h (MY_bfd_copy_private_section_data): Check that
1766 both BFD's are the right flavour.
1767 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
1768 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
1769 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
1770 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
1771 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
1772 (ppc_elf_merge_private_bfd_data): Likewise.
1773 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
1774 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
1776 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
1777 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
1780 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
1782 * reloc.c: Add m32r relocs.
1783 * bfd-in2.h, libbfd.h: Rebuilt.
1784 * cpu-m32r.c,elf32-m32r.c: New files.
1786 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
1788 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
1790 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
1792 * tekhex.c (first_phase): Change type parameter from char to int.
1794 (pass_over): Change func to expect int, not char.
1796 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
1797 rather than SEC_LOAD when aligning the file offset for the first
1798 section in a segment.
1800 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
1802 * syms.c (coff_section_type): Make arg const.
1803 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
1804 to make_bfd_asection().
1805 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
1806 * elfcode.h (bfd_section_from_phdr): Remove prototype.
1807 (_bfd_elf_stringtab_init): Remove prototype.
1809 * netbsd-core.c (swap_abort): Add prototype.
1810 * aix386-core.c (swap_abort): Ditto & make static
1811 * hpux-core.c (swap_abort): Ditto & make static.
1812 * irix-core.c (swap_abort): Ditto & make static.
1813 * ptrace-core.c (swap_abort): Ditto & make static.
1814 * trad-core.c (swap_abort): Ditto & make static.
1815 * coffswap.h (coff_swap_reloc_in): Ditto.
1816 (coff_swap_reloc_out): Ditto.
1817 (coff_swap_filehdr_in): Ditto.
1818 (coff_swap_filehdr_out): Ditto.
1819 (coff_swap_sym_in): Ditto.
1820 (coff_swap_sym_out): Ditto.
1821 (coff_swap_aux_in): Ditto.
1822 (coff_swap_aux_out): Ditto.
1823 (coff_swap_lineno_in): Ditto.
1824 (coff_swap_lineno_out): Ditto.
1825 (coff_swap_aouthdr_in): Ditto.
1826 (coff_swap_aouthdr_out): Ditto.
1827 (coff_swap_scnhdr_in): Ditto.
1828 (coff_swap_scnhdr_out): Ditto.
1829 * ihex.c (ihex_sizeof_headers): Ditto.
1830 * tekhex.c (getsym): Ditto.
1831 (find_chunk): Ditto & make static.
1832 (insert_byte): Ditto.
1833 (first_phase): Ditto.
1835 (tekhex_get_symtab): Ditto & make static.
1836 (tekhex_get_symtab_upper_bound): Ditto & make static.
1837 (tekhex_mkobject): Ditto.
1838 (tekhex_object_p): Ditto.
1839 (move_section_contents): Ditto.
1840 (tekhex_get_section_contents): Ditto.
1841 (tekhex_set_arch_mach): Ditto & make static.
1842 (tekhex_set_section_contents): Ditto.
1843 (writevalue): Ditto.
1846 (tekhex_write_object_contents): Ditto.
1847 (tekhex_sizeof_headers): Ditto.
1848 (tekhex_make_empty_symbol): Ditto.
1849 (tekhex_get_symbol_info): Ditto.
1850 (tekhex_print_symbol): Ditto.
1851 * irix-core.c (make_bfd_asection): Ditto.
1852 (irix_core_core_file_p): Ditto.
1853 (irix_core_core_file_failing_command): Ditto.
1854 (irix_core_core_file_failing_signal): Ditto.
1855 (irix_core_core_file_matches_executable_p): Ditto.
1856 (irix_core_make_empty_symbol): Ditto.
1857 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
1858 * srec.c (srec_new_symbol): Ditto.
1859 (srec_get_section_contents): Ditto.
1860 (srec_set_arch_mach): Ditto.
1861 (srec_set_section_contents): Ditto.
1862 (internal_srec_write_object_contents): Ditto.
1863 (srec_write_object_contents): Ditto.
1864 (symbolsrec_write_object_contents): Ditto.
1865 (srec_sizeof_headers): Ditto.
1866 (srec_make_empty_symbol): Ditto.
1867 (srec_get_symtab_upper_bound): Ditto.
1868 (srec_get_symtab): Ditto.
1869 (srec_print_symbol): Ditto and make static.
1870 * elf.c (elf_read): Ditto
1871 (assign_section_numbers): Ditto.
1872 (elf_fake_sections): Ditto.
1873 (sym_is_global): Ditto.
1874 (elf_map_symbols): Ditto.
1875 (get_program_header_size): Ditto.
1876 * coffgen.c (make_a_section_from_file): Ditto.
1877 (coff_real_object_p): Ditto.
1878 (fixup_symbol_value): Ditto.
1879 (build_debug_section): Ditto.
1881 * syms.c (coff_section_type): Ditto.
1883 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
1885 * bfd-in2.h: Rebuilt after m32r changes.
1887 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
1889 * config.bfd,configure.in,configure: Add m32r support.
1890 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
1891 * config.bfd: Keep target list alphabetically sorted.
1894 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
1896 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
1897 to add in the constant part found in the instruction itself.
1898 (case R_V850_HI16_S): Likewise.
1901 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1903 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
1904 and R_D10V_18 to be 1 (word).
1906 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
1908 * stabs.c (_bfd_link_section_stabs): If the output_section field
1909 of either section is bfd_abs_section, then the linker is
1910 discarding the section and we should not optimize it.
1912 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
1914 * Makefile.in (aout-sparcle.o): New target.
1915 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
1916 * config.bfd (sparclet-*-aout*): Add case.
1917 * configure.in (sparcle_aout_vec): Add case.
1918 * configure: Regenerated.
1919 * targets.c (sparcle_aout_vec): Declare.
1920 (bfd_target_vector): Add sparcle_aout_vec.
1921 * aout-sparcle.c: New file.
1924 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
1926 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
1927 low order sign bit propogation for R_V850_HI16_S.
1929 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
1930 handling V850 specific relocs.
1931 (elf_v850_howto_table): Use the new function for some
1932 relocations. Twiddle masks & shifts for some relocs.
1933 Set partial_inplace where needed.
1936 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
1938 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
1939 default architecture to a machine number of 0.
1940 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
1942 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
1943 the output BFD is the default, set it from the first input BFD.
1946 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
1948 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
1949 insert at bitpos zero. The HI16 relocs are shifted right
1950 by 16 bits. Fix src_mask for all relocs.
1951 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
1953 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
1957 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
1959 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
1960 Rewrite to use BFD file read routines and to avoid using a fixed
1961 length for the file name.
1964 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
1966 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
1967 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
1968 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
1969 to R_V850_{32,16,8}.
1971 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
1973 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
1974 (elf_v850_howto_table): Add info for HI16_S reloc.
1975 (v850_reloc_map): Add HI_16_S reloc.
1976 * reloc.c: Define BFD_RELOC_V850_* relocs.
1979 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
1982 * elf32-sh.c: New file.
1983 * elf.c (prep_headers): Handle bfd_arch_sh.
1984 * elfcode.h (write_relocs): Handle absolute symbol.
1985 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
1986 (_bfd_elf64_link_read_relocs): Declare.
1987 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
1988 elf_link_read_relocs. Make globally visible. Change all
1990 (elf_link_input_bfd): Get external symbols from cache in
1991 symtab_hdr->contents. Get contents from cache in
1993 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
1995 * reloc.c: Define BFD_RELOC_SH_* relocs.
1996 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
1997 * coff-sh.c (sh_insns_conflict): Fix a return value.
1998 (_bfd_sh_align_load_span): New globally visible function, broken
1999 out of sh_align_load.
2000 (sh_align_load): Call _bfd_sh_align_load_span.
2001 (sh_swap_insns): Change relocs parameter to PTR.
2002 * bfd-in2.h, libbfd.h: Rebuild.
2003 * targets.c (bfd_elf32_sh_vec): Declare.
2004 (bfd_elf32_shl_vec): Declare.
2005 * config.bfd (sh-*-elf*): New target.
2006 * configure.in (bfd_elf32_sh_vec): New target vector.
2007 (bfd_elf32_shl_vec): New target vector.
2008 * configure: Rebuild.
2009 * Makefile.in: Rebuild dependencies.
2010 (BFD32_BACKENDS): Add elf32-sh.o.
2011 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
2013 * elf.c (map_sections_to_segments): Check that LMA does not skip a
2014 page before checking D_PAGED.
2016 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
2017 (ihex_write_object_contents): Remove extbase; always use segbase
2020 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2022 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
2023 * configure.host (i[345]86-*-*): Ditto.
2024 * config.bfd (i[345]86-*-*): Ditto.
2025 * configure: Regenerate.
2027 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
2030 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
2032 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
2033 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
2034 * som.c (hppa_som_gen_reloc_type): Add new argument. If
2035 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
2036 will have an ST_CODE type, change the symbol's type to ST_DATA.
2037 * som.c (hppa_som_gen_reloc_type): Update prototype.
2039 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
2041 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
2042 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
2043 (mips_elf_size_dynamic_sections): Don't require .got to exist.
2044 (mips_elf_finish_dynamic_sections): Likewise.
2046 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
2048 * configure.host (HLDENV): New variable to set. Set it for
2049 *-*-sysv4*, since those linkers may not support -R but they always
2050 support LD_RUN_PATH.
2052 * libieee.h (NSECTIONS): Don't define.
2053 (ieee_data_struct): Change section_table to asection **. Add
2055 * ieee.c (get_section_entry): If the table isn't big enough, make
2057 (ieee_slurp_sections): Remove assertion about number of sections.
2058 (ieee_object_p): Adjust initialization of ieee to match changes to
2061 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
2062 symbols merely because we are generating a shared library.
2063 (xcoff_build_ldsyms): Don't set up global linkage code for an
2064 undefined symbol merely because we are generating a shared
2068 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
2070 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
2071 (BFD32_BACKENDS) Add elf32-v850.o.
2072 * archures.c: Add bfd_v850_arch.
2073 * bfd-in2.h: Add bfd_v850_arch.
2074 * config.bfd (v850-*-*): New target.
2075 * configure: (bfd_elf32_v850_vec) New vector.
2076 * configure.in: (bfd_elf32_v850_vec) New vector.
2077 * cpu-v850.c: New file.
2078 * elf.c (prep_headers): Added case bfd_arch_v850.
2079 * elf32-v850.c: New file.
2080 * targets.c (bfd_elf32_v850_vec): New vector.
2083 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
2085 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
2086 a function code symbol for an XMC_XO symbol.
2088 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
2090 * mpw-config.in: Update editing of autoconf vars to reflect
2091 Jul 18 configure.in change.
2092 * mpw-make.sed: Update editing of include pathnames to be
2093 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
2095 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
2097 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
2098 which to offset to get the .plt entry address is ".plt".
2100 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
2102 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
2103 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
2104 Added, for internal use by the ARM gas.
2106 * bfd-in2.h: Rebuilt
2108 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
2110 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
2111 in section dynidx start.
2113 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
2115 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
2116 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
2117 optimization for g++.
2119 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2121 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
2122 the -mrelocatable-lib bit set and the other doesn't, clear the
2123 -mrelocatable-lib bit in the header.
2125 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
2127 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
2128 symbol against a STT_FUNC symbol in a shared library.
2130 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
2132 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
2133 symbol is found, automatically define the corresponding function
2136 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
2137 if sym.n_numaux is not zero.
2138 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
2139 entry to disagree about the number of aux entries if the symbol
2142 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
2143 section if it might be needed, not just if info->shared.
2144 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
2145 the start of .rel.dyn if we are going to use it.
2146 (mips_elf_finish_dynamic_sections): Only clear the first element
2147 of .rel.dyn if the size is greater than zero.
2149 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
2151 * xcofflink.c (xcoff_link_input_bfd): If we already called the
2152 undefined_symbol callback for a symbol, then don't issue any more
2153 warnings about loader relocs.
2154 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
2155 after calling the undefined_symbol callback.
2157 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
2158 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
2159 as the AIX linker seems to do.
2161 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
2163 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
2164 (evax_initialize): Remove evax_reloc_table.
2165 (evax_close_and_cleanup): Ditto.
2167 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
2169 (evax_bfd_reloc_type_lookup): Ditto.
2170 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
2171 cooked_size == raw_size.
2172 * evax-emh.c (_bfd_evax_register_filename): Remove.
2173 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
2174 * evax-misc.c (add_new_contents): Malloc section at full size.
2175 (_bfd_save_evax_section): Memcpy section contents directly.
2176 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
2177 (evax_reloc_table): Remove.
2179 * hosts/alphavms.h (O_ACCMODE): Define if needed.
2181 * makefile.vms: Add better support for DEC C compilation
2182 Add evax.h dependencies
2184 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
2185 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
2186 (BFD_RELOC_ALPHA_BASEREG): Remove.
2187 * bfd-in2.h, libbfd.h: Rebuild.
2189 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
2191 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
2192 getgid if _WIN32 is defined.
2193 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
2195 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
2197 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
2198 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
2200 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
2203 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
2205 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
2207 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
2208 (NEED_DECLARATION_REALLOC): New macro.
2209 * configure, config.in: Rebuild.
2210 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
2211 (realloc): Declare if NEED_DECLARATION_REALLOC.
2213 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
2214 <strings.h> if they exist.
2216 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
2218 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
2220 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
2222 Based on patches from Eric Valette <valette@crf.canon.fr>:
2223 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
2224 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
2225 (elf_howto_table): Add entries for new relocs.
2226 (elf_i386_reloc_type_lookup): Handle new relocs.
2227 (elf_i386_info_to_howto): Just call abort.
2228 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
2229 (elf_i386_relocate_section): Likewise.
2231 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2233 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
2235 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
2237 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
2238 only get the LMA from the phdr if they are in the same part of the
2241 * elf.c (map_sections_to_segments): Rewrite tests for starting a
2242 new segment to make them more comprehensible. If the relationship
2243 between the LMA and the VMA changed, start a new segment. Don't
2244 check dynsec when deciding whether to start a new segment for a
2245 writeable section; -N will now handle this.
2247 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
2249 * libhppa.h: Remove "esel" changes. Not the right approach.
2250 * som.c: Corresponding changes.
2251 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
2252 which don't have a SOM symbol type associated with them.
2253 Reverses a 1994 change.
2255 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
2257 Make ld -N more reasonable for ELF:
2258 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
2259 phdr_in_section to false, and always use a single load segment.
2260 (elf_sort_sections): Sort sections by LMA after VMA.
2261 (assign_file_positions_for_segments): If D_PAGED is not set, don't
2262 align to maxpagesize.
2263 (assign_file_positions_except_relocs): Likewise.
2264 * elfcode.h (elf_object_p): If a section is loaded but not page
2265 aligned, clear D_PAGED.
2267 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
2269 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
2270 Added, for internal use by the ARM gas.
2272 * bfd-in2.h: Rebuilt
2274 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
2276 * libhppa.h (R_HPPA_ESEL): New field selector.
2277 (e_esel): Similarly.
2278 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
2279 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
2280 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
2282 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
2284 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
2285 archive search before looking for stripped dynamic objects.
2287 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
2289 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
2290 symbol a warning rather than an error.
2292 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
2294 * elf.c (assign_file_positions_for_segments): Track the virtual
2295 memory position separately from the file position, and use it to
2296 compute the alignment adjustment.
2298 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2300 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
2301 and fixed mask on R_D10V_10_PCREL_L.
2303 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
2305 * elf64-mips.c: Include "aout/ar.h".
2306 (mips_elf64_slurp_armap): New static function.
2307 (mips_elf64_write_armap): New static function.
2308 (bfd_elf64_archive_*): Define.
2309 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
2310 Use instead of bfd_generic_archive_p.
2311 (bfd_elfNN_write_archive_contents): Define if not defined. Use
2312 instead of _bfd_write_archive_contents.
2313 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
2314 _bfd_generic_mkarchive.
2315 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
2316 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
2318 (TARGET_LITTLE_SYM): Likewise.
2319 * archive.c (bfd_slurp_armap): Check for and reject an archive map
2321 * Makefile.in: Rebuild dependencies.
2323 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
2324 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
2325 SHT_MIPS_EVENTS sections.
2326 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
2327 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
2329 (_bfd_mips_elf_fake_sections): Likewise.
2331 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
2332 * ecoff.c (ecoff_compute_section_file_positions): Copy
2333 rdata_in_text from backend info to tdata. Clear it if any data
2334 section comes before .rdata.
2335 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
2336 tdata rather than backend info.
2338 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
2340 * configure.in: Fix test for whether a compiler has a 64 bit
2341 type. From Jim Wilson <wilson@cygnus.com>.
2343 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
2345 * configure.host (mips-sgi-irix6*): New host.
2347 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
2348 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
2349 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
2351 * configure: Rebuild.
2352 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
2353 (BFD_HOST_64_BIT): Define conditionally.
2354 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
2355 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
2356 (symvalue, bfd_size_type): Likewise.
2357 * bfd-in2.h: Rebuild.
2358 * Makefile.in (do_clean): Remove bfd-tmp.h.
2359 (do_distclean): Remove bfd-in3.h.
2360 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
2361 (bfd-in3.h): New target.
2363 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
2364 Andrew Gierth <ANDREWG@microlise.co.uk>.
2366 * configure.host: Set INSTALL_SHLIB.
2367 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
2368 * configure: Rebuild.
2369 * Makefile.in (install): Use @INSTALL_SHLIB@.
2371 * config.bfd (mips*-*-irix6*): New target.
2372 * configure.host: Handle Irix 6 shared library like Irix 5.
2374 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
2375 symbol for a magic name.
2376 (xcoff_link_input_bfd): Don't change the reloc symbol for an
2378 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
2381 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
2383 * mpw-config.in: Add ELF support to mips config, create the
2384 elf32-target.h file in the object dir.
2385 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
2387 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
2389 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
2390 Also removed most abort calls, in favor of using bfd reporting.
2392 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2394 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
2395 (BFD32_BACKENDS) Add elf32-d10v.o.
2396 * archures.c: Add bfd_d10v_arch.
2397 * bfd-in2.h: Add bfd_d10v_arch.
2398 * config.bfd (d10v-*-*): New target.
2399 * configure: (bfd_elf32_d10v_vec) New vector.
2400 * configure.in: (bfd_elf32_d10v_vec) New vector.
2401 * cpu-d10v.c: New file.
2402 * elf.c (prep_headers): Added case bfd_arch_d10v.
2403 * elf32-d10v.c: New file.
2404 * libbfd.h: Rebuild.
2405 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
2406 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
2407 * targets.c (bfd_elf32_d10v_vec): New vector.
2409 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
2411 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
2413 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
2415 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
2416 bfd_mach_i386_i8086 machine types.
2418 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
2420 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
2423 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
2425 * coffcode.h (coff_set_section_contents): A/UX does not require
2426 special handling of the _LIB section.
2428 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
2430 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
2431 value for R_RELBYTE.
2433 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
2434 array if one was allocated.
2436 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
2438 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
2439 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
2440 use_rld_obj_head and rld_value.
2441 (mips_elf_link_hash_table_create): Initialize new fields.
2442 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
2444 (mips_elf_create_dynamic_sections): Create .rld_map section. If
2445 __rld_obj_head symbol not seen, create an __rld_map symbol.
2446 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
2447 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
2448 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
2449 __rld_obj_head symbol.
2450 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
2452 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
2454 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
2456 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
2457 ppc_elf_addr16_ha_reloc.
2458 (ppc_elf_addr16_ha_reloc): New static function.
2460 * coff-mips.c (struct mips_hi): Define.
2461 (mips_refhi_list): New static variable.
2462 (mips_refhi_addr, mips_refhi_addend): Remove.
2463 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
2464 (mips_reflo_reloc): Process mips_refhi_list.
2465 (mips_relhi_list): New static variable.
2466 (mips_relhi_addr, mips_relhi_addend): Remove.
2467 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
2468 (mips_rello_reloc): Process mips_relhi_list.
2469 (mips_relocate_section): Permit an arbitrary number of REFHI or
2470 RELHI relocs before the associated REFLO or RELLO reloc.
2472 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
2474 * aout-target.h (MY(callback)): Set reloc_count fields.
2476 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
2478 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
2479 sections unless this is a SunOS link.
2481 * VERSION: Set to 2.7.1.
2483 * Released binutils 2.7.
2485 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
2487 * i386aout.c: Include "aout/aout64.h".
2488 (i386aout_write_object_contents): New static function.
2489 (MY_write_object_contents): Define.
2491 * netbsd.h (MY(write_object_contents)): Make sure that
2492 adjust_sizes_and_vmas is called before fiddling with the magic
2495 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
2497 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
2499 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
2501 * libbfd-in.h (itos, stoi): Don't define.
2502 * libbfd.h: Rebuild.
2503 * i386lynx.c (KEEPIT): Define as udata.i.
2504 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
2505 (NAME(lynx,swap_ext_reloc_out)): Likewise.
2506 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
2507 flags. Don't use stoi.
2509 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
2511 * elf.c (map_sections_to_segments): Don't start a new segment for
2512 a writable section if it's on the same page as the previous
2513 segment. Reset the writable variable for a readonly section.
2515 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
2517 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
2518 first_thunk_address, thunk_size, and import_table_size.
2519 * peicode.h: Improved some diagnostics regarding edata sections.
2521 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
2523 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
2524 (TARGET_LITTLE_SYM): Added missing D_PAGED.
2526 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
2528 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
2529 with XCOFF_DEF_DYNAMIC set is really defined.
2530 (xcoff_link_check_dynamic_ar_symbols): Likewise.
2531 (xcoff_link_add_symbols): Only create special sections if using an
2534 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
2536 (bfd_install_relocation): Likewise.
2538 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
2540 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
2542 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
2543 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
2544 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
2545 (elf64_alpha_link_hash_newfunc): Initialize flags field.
2546 (elf64_alpha_check_relocs): Record types of LITUSE entries that
2547 are found for LITERAL relocs.
2548 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
2549 taken, we cannot generate a .plt entry for the symbol.
2551 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
2553 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
2554 sysconf functions (for gprof).
2555 * configure, config.in: Rebuild.
2557 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
2559 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
2560 an archive if it has a map. If the object file has the wrong
2563 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
2564 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
2566 (alpha_relocate_section): Likewise.
2568 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
2569 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
2570 (coff_swap_sym_out): Use SYMESZ, not sizeof.
2571 (coff_swap_aux_out): Use AUXESZ, not sizeof.
2572 (coff_swap_lineno_out): Use LINESZ, not sizeof.
2573 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
2574 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
2575 * peicode.h: Corresponding changes.
2577 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2579 * elflink.h (elf_create_pointer_linker_section): Comment out code
2580 dealing with making GOT pointers negative of the GOT symbol for
2583 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
2585 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
2586 increment the .rela.plt size until after we're done creating the
2588 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
2589 .rela.plt offset directly rather than calculating it.
2591 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2593 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
2594 Use autoconf-set values.
2595 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
2596 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
2599 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
2600 * configure: Rebuilt.
2602 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
2604 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
2605 handling code > 1k away.
2607 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2609 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
2610 defined, output whenever the symbol is updated.
2612 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
2614 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
2615 section to 0 if user_set_vma is set.
2616 * elflink.h (elf_bfd_final_link): Likewise.
2618 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
2620 Partially undo patch of Jun 20.
2621 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
2622 (coff_compute_section_file_positions): Likewise.
2623 (coff_write_object_contents): Likewise. Re-add deleted code, but
2624 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
2625 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
2627 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
2629 * config.bfd: Add support for *-*-rtems* configurations.
2631 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
2633 * elf.c (prep_headers): Add bfd_arch_alpha case.
2635 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
2637 * elf64-alpha.c: New file.
2638 * config.bfd (alpha-*-linuxecoff*): New target.
2639 (alpha-*-linux*, alpha-*-elf*): New targets.
2640 * configure.in (bfd_elf64_alpha_vec): New vector.
2641 * configure: Rebuild.
2642 * targets.c (bfd_elf64_alpha_vec): Declare.
2643 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
2644 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
2645 * bfd-in2.h, libbfd.h: Rebuild.
2646 * Makefile.in: Rebuild dependencies.
2647 (BFD64_BACKENDS): Add elf64-alpha.o.
2648 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
2650 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
2652 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
2653 than relying on a right shift of 32.
2655 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
2657 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
2658 ifdef to COFF_WITH_PE.
2659 (coff_compute_section_file_positions): Likewise.
2660 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
2661 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
2662 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
2663 COFF_IMAGE_WITH_PE, always include.
2665 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
2667 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
2669 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
2670 approximate the correct answer if SIZEOF_HEADERS was not used.
2672 * binary.c (binary_set_section_contents): Set section file
2673 position based on LMA rather than VMA.
2675 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
2677 * linker.c (_bfd_generic_link_output_symbols): Don't output any
2678 symbols if info->strip == strip_all.
2680 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
2682 * coff-h8300.c: Remove #if 0 code.
2683 (compatable): Don't allow mixing/matching of different architectures.
2685 * archures.c (bfd_mach_h8300s): Add.
2686 * bfd-in2.h: Rebuilt.
2687 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
2689 (h8300_reloc16_estimate): Likewise.
2690 (h8300_reloc16_extra_cases): Likewise.
2691 (h8300_bfd_link_add_symbols): Likewise.
2692 * coffcode.h (coff_set_arch_mach_hook): Likewise.
2693 (coff_set_flags): Likewise.
2694 * cpu-h8300.c (h8300_scan): Likewise.
2695 Add H8/S to bfd_h8300_arch list.
2697 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
2699 Added support for Alpha OpenVMS:
2700 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
2701 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
2702 * config.h-vms, makefile.vms: New files.
2703 * config.bfd (alpha-*-*vms*): New target.
2704 * configure.in (evax_alpha_vec): New target vector.
2705 * configure: Rebuild.
2706 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
2707 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
2708 * targets.c (bfd_target_evax_flavour): Define.
2709 (evax_alpha_vec): Declare.
2710 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
2711 if BFD64 is defined.
2712 * bfd-in2.h, libbfd.h: Rebuild.
2713 * Makefile.in: Rebuild dependencies.
2714 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
2715 evax-emh.o, and evax-misc.o.
2716 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
2717 evax-etir.c, evax-emh.c, and evax-misc.c.
2718 (HFILES): Add evax.h.
2720 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
2722 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
2724 (h8300_bfd_link_add_symbols): Likewise.
2726 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
2728 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
2729 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
2731 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
2733 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
2734 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
2736 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
2737 R_MIPS_32 relocs if creating a shared library.
2739 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
2741 * peicode.h (add_data_entry): Use pei_section_data rather than
2742 _cooked_size. Corresponds to May 13 change in coffcode.h.
2744 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
2746 * cofflink.c (_bfd_coff_final_link): Handle long section names.
2747 * coffcode.h (coff_write_object_contents): If there are long
2748 section names, always set the f_symptr field, even if there are no
2750 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
2751 if there are no symbols.
2753 * coffgen.c (make_a_section_from_file): Check return value of
2754 _bfd_coff_read_string_table.
2755 (coff_real_object_p): Check return value of
2756 make_a_section_from_file.
2757 (_bfd_coff_read_string_table): Check that there are some symbols
2758 before trying to read the string table size.
2760 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
2762 * xcofflink.c (xcoff_link_add_symbols): When considering whether
2763 to replace a symbol in a dynamic object with a symbol from another
2764 dynamic object, do the replacement if the existing symbol is
2765 global linkage code.
2767 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
2768 for _ptrgl, and treat it as global linkage code.
2770 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
2771 filename or N_SO symbol past the offset, and use it to indicate
2772 that there is no line number or function when appropriate.
2774 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
2776 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
2777 common symbol defined by the linker. Don't export function code
2778 even if export_defineds is set.
2780 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
2782 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
2784 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
2785 (h8300_symbol_address_p): New function.
2786 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
2789 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
2791 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
2793 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
2794 correctly for the two variants. Allow relaxing if the target
2795 is 128 bytes away since after relaxation it'll be 126 bytes away.
2796 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
2797 "dot" and "value". Allow relaxing if the target is 128 bytes
2798 away since after relaxation it'll be 126 bytes away.
2799 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
2800 the given section until nothing changes.
2802 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
2804 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
2805 alignment hack--we can get the lnnoptr info another way without
2806 suddenly increasing the alignment requirements. Set the flags for
2808 (ecoff_compute_section_file_positions): Do so.
2810 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
2812 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
2813 to keep the HP emulator database happy.
2815 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
2816 From Kevin Buettner <kev@primenet.com>.
2818 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
2820 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
2821 name of a NULL section.
2823 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
2825 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
2826 set, always call the notice callback.
2828 * VERSION: Increment for bfdlink.h change.
2830 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
2832 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
2833 (sh_relax_delete_bytes): Correct handling of differently sized
2834 trailing alignment reloc.
2836 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
2837 * bfd-in2.h: Rebuild.
2838 * configure.in: Warn if there is no known 64 bit type.
2839 * configure: Rebuild.
2841 * Makefile.in: Rebuild dependencies.
2842 (BFD32_BACKENDS): Add ppcboot.o.
2843 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
2845 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
2846 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
2848 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
2850 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
2851 (bfd_mips_elf64_swap_reginfo_out): Move from here...
2852 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
2853 (bfd_mips_elf64_swap_reginfo_out): ...to here.
2855 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
2857 * elf64-mips.c: Improve reloc special_functions and handling of
2858 SHT_MIPS_OPTIONS section.
2859 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
2860 mips_elf_hi16_reloc and make globally visible.
2861 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
2862 make globally visible.
2863 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
2864 make globally visible.
2865 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
2866 and make globally visible.
2867 (gprel16_with_gp): Check howto->src_mask before using value in
2869 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
2870 and make globally visible.
2871 (gprel32_with_gp): Check howto->src_mask before fetching value.
2872 (bfd_mips_elf_swap_options_in): New function.
2873 (bfd_mips_elf_swap_options_out): New function.
2874 (_bfd_mips_elf_set_private_flags): Rename from
2875 mips_elf_set_private_flags and make globally visible.
2876 (_bfd_mips_elf_copy_private_bfd_data): Rename from
2877 mips_elf_copy_private_bfd_data and make globally visible.
2878 (_bfd_mips_elf_merge_private_bfd_data): Rename from
2879 mips_elf_merge_private_bfd_data and make globally visible.
2880 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
2881 for a SHT_MIPS_OPTIONS section.
2882 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
2883 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
2884 name of a SHT_MIPS_OPTIONS section.
2885 (_bfd_mips_elf_set_section_contents): New function.
2886 (mips_elf32_section_processing): Set the GP value in a
2887 SHT_MIPS_OPTIONS section.
2888 (_bfd_mips_elf_find_nearest_line): Rename from
2889 mips_elf_find_nearest_line and make globally visible.
2890 (bfd_elf32_set_section_contents): Define.
2891 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
2892 (_bfd_mips_elf_lo16_reloc): Declare.
2893 (_bfd_mips_elf_gprel16_reloc): Declare.
2894 (_bfd_mips_elf_got16_reloc): Declare.
2895 (_bfd_mips_elf_gprel32_reloc): Declare.
2896 (_bfd_mips_elf_set_private_flags): Declare.
2897 (_bfd_mips_elf_copy_private_bfd_data): Declare.
2898 (_bfd_mips_elf_merge_private_bfd_data): Declare.
2899 (_bfd_mips_elf_find_nearest_line): Declare.
2900 (_bfd_mips_elf_set_section_contents): Declare.
2902 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
2904 (elf_info_to_howto): Define.
2905 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
2907 (elf_info_to_howto): Define.
2908 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
2910 (elf_info_to_howto): Define.
2912 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
2913 R_MOV16B[12], to match change in coff/internal.h.
2915 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
2917 * elf64-mips.c: Extensive additions to provide better support for
2918 writing files and for gas.
2919 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
2920 of mips_elf_object_p.
2921 (mips_elf32_object_p): Rename from mips_elf_object_p; call
2922 _bfd_mips_elf_object_p.
2923 (_bfd_mips_elf_final_write_processing): Rename from
2924 mips_elf_final_write_processing and make globally visible.
2925 (_bfd_mips_elf_fake_sections): Rename from
2926 mips_elf_fake_sections and make globally visible.
2927 (_bfd_mips_elf_section_from_bfd_section): Rename from
2928 mips_elf_section_from_bfd_section and make globally visible.
2929 (_bfd_mips_elf_section_processing): New function, broken out of
2930 mips_elf_section_processing.
2931 (mips_elf32_section_processing): Rename from
2932 mips_elf_section_processing; call
2933 _bfd_mips_elf_section_processing.
2934 (_bfd_mips_elf_symbol_processing): Rename from
2935 mips_elf_symbol_processing and make globally visible.
2936 (_bfd_mips_elf_read_ecoff_info): Rename from
2937 mips_elf_read_ecoff_info and make globally visible.
2938 (mips_elf32_ecoff_debug_swap): Rename from
2939 mips_elf_ecoff_debug_swap.
2940 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
2941 struct symbol_cache_entry.
2942 (_bfd_elf_validate_reloc): New function, moved in from
2943 elfcode.h:validate_reloc.
2944 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
2945 to _bfd_elf_validate_reloc. Change all callers.
2946 * elf-bfd.h (bfd_section_from_shdr): Declare.
2947 (_bfd_elf_symbol_from_bfd_symbol): Declare.
2948 (_bfd_elf_validate_reloc): Declare.
2949 (_bfd_mips_elf_object_p): Declare.
2950 (_bfd_mips_elf_fake_sections): Declare.
2951 (_bfd_mips_elf_section_from_bfd_section): Declare.
2952 (_bfd_mips_elf_section_processing): Declare.
2953 (_bfd_mips_elf_symbol_processing): Declare.
2954 (_bfd_mips_elf_read_ecoff_info): Declare.
2955 (_bfd_mips_elf_final_write_processing): Declare.
2956 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
2959 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
2960 (mips_elf_final_write_processing): Likewise.
2962 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
2964 64-bit MIPS ELF ABI objdump support:
2965 * elf64-mips.c: New file.
2966 * Makefile.in: Rebuild dependencies.
2967 (BFD64_BACKENDS): Add elf64-mips.o.
2968 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
2969 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
2970 bfd_elf64_littlemips_vec to targ_selvecs.
2971 (mips*-*-elf*): Likewise.
2972 * confingure.in: Add bfd_elf64_bigmips_vec and
2973 bfd_elf64_littlemips_vec to vector switch.
2974 * configure: Rebuild.
2975 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
2976 broken out of mips_elf_section_from_shdr.
2977 (mips_elf32_section_from_shdr): Rename from
2978 mips_elf_section_from_shdr. Call new function.
2979 (elf_backend_section_from_shdr): Update name of renamed function.
2980 * elf-bfd.h (struct elf_size_info): Change second parameter of
2981 write_out_phdrs to be const. Likewise for second parameter of
2983 (struct bfd_elf_section_data): Add rel_hdr2 field.
2984 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
2985 (bfd_elf32_swap_symbol_out): Likewise.
2986 (bfd_elf32_swap_reloc_in): Likewise.
2987 (bfd_elf32_swap_reloc_out): Likewise.
2988 (bfd_elf32_swap_reloca_in): Likewise.
2989 (bfd_elf32_swap_reloca_out): Likewise.
2990 (bfd_elf32_swap_phdr_in): Likewise.
2991 (bfd_elf32_swap_phdr_out): Likewise.
2992 (bfd_elf32_swap_dyn_in): Likewise.
2993 (bfd_elf32_swap_dyn_out): Likewise.
2994 (bfd_elf32_slurp_symbol_table): Declare.
2995 (bfd_elf32_write_shdrs_and_ehdr): Declare.
2996 (bfd_elf32_write_out_phdrs): Declare.
2997 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
2998 (bfd_elf64_swap_symbol_out): Likewise.
2999 (bfd_elf64_swap_reloc_in): Likewise.
3000 (bfd_elf64_swap_reloc_out): Likewise.
3001 (bfd_elf64_swap_reloca_in): Likewise.
3002 (bfd_elf64_swap_reloca_out): Likewise.
3003 (bfd_elf64_swap_phdr_in): Likewise.
3004 (bfd_elf64_swap_phdr_out): Likewise.
3005 (bfd_elf64_swap_dyn_in): Likewise.
3006 (bfd_elf64_swap_dyn_out): Likewise.
3007 (bfd_elf64_slurp_symbol_table): Declare.
3008 (bfd_elf64_write_shdrs_and_ehdr): Declare.
3009 (bfd_elf64_write_out_phdrs): Declare.
3010 (_bfd_mips_elf_section_from_shdr): Declare.
3011 * elf.c (bfd_section_from_shdr): Remove assertion requiring
3012 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
3013 section for the section, add the new one to rel_hdr2. Increment
3014 reloc_count rather than setting it.
3015 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
3016 Remove static declaration.
3017 (elf_write_shdrs_and_ehdr): Define name as macro.
3018 (elf_write_out_phdrs): Likewise.
3019 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
3020 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
3021 (elf_swap_symbol_in): Change second parameter to be const.
3022 (elf_swap_symbol_out): Likewise.
3023 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
3024 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
3025 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
3026 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
3027 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
3028 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
3029 parameter to be const. Make non-static.
3030 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
3032 (elf_slurp_symbol_table): Make non-static.
3033 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
3034 * elfxx-target.h (elf_info_to_howto): Define if not defined.
3035 (elf_backend_size_info): Likewise.
3036 (elfNN_bed): Use elf_backend_size_info.
3037 * targets.c (bfd_elf64_bigmips_vec): Declare.
3038 (bfd_elf64_littlemips_vec): Declare.
3039 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
3040 bfd_elf64_littlemips_vec if BFD64 is defined.
3042 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
3044 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
3046 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
3047 zeroes, in alignment holes.
3049 * configure: Rebuild with autoconf 2.10.
3051 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
3052 potential leading underscore in the allocated buffer.
3054 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3056 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
3057 symbols into .sbss if this is a relocatable link.
3059 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
3061 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
3062 undefined symbols when creating a shared library.
3064 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
3066 * coff-sh.c: Add a bunch of new code and static const arrays to
3067 support aligning loads and stores on four byte memory boundaries.
3069 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
3071 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
3072 call sh_align_loads.
3073 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
3076 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
3078 * cache.c (bfd_open_file): Unlink the file before opening it for
3079 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
3081 * opncls.c (bfd_fdopenr): Set opened_once.
3083 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
3085 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
3088 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
3089 the code unconditionally.
3091 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
3093 * libcoff-in.h (struct pei_section_tdata): Define structure.
3094 (pei_section_data): Define macro.
3095 * libcoff.h: Rebuild.
3096 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
3097 store s_paddr field in pei_section_data.
3098 (coff_compute_section_file_positions): Use pei_section_data rather
3099 than _cooked_size, and don't overwrite an existing value.
3100 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
3101 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
3102 * peicode.h (coff_bfd_copy_private_section_data): Define if
3104 (pe_bfd_copy_private_section_data): New static function if
3107 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
3109 * srec.c (srec_set_arch_mach): Write as a function rather than a
3112 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
3113 no map, just check each member in turn to see whether it is
3116 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3118 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
3119 table. Call BFD_ASSERT to validate header size, instead of
3121 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
3124 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3126 * ppcboot.c: New target for looking at PPCbug boot records.
3128 * config{ure.in,.bfd}: Add support for ppcboot target.
3130 * configure: Regenerate.
3132 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
3134 * coff-h8300.c (howto_table): Update names to match recent
3135 changes to include/coff/internal.h. Fix minor errors in the
3136 existing relocs. Add R_MOVL1 and R_MOVL2.
3137 (rtype2howto): Similarly.
3138 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
3139 existing relaxing code and peform more relaxing.
3140 (h8300_reloc16_extra_cases): Likewise.
3142 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
3144 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
3147 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3149 * elfcode.h (elf_object_p): Reject generic ELF target if
3150 e_machine matches an alternate machine code in a specific backend.
3152 * netbsd-core.c (netbsd_core_vec): Remove initializer for
3153 obsolete align_power_min field.
3155 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
3157 * coff-h8300.c (reloc_howto_type): Add howto entry for
3159 (rtype2howto): Handle R_PCRWORD_B.
3160 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
3161 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
3162 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
3163 branch (R_PCWORD_B).
3165 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
3167 * aoutx.h (translate_from_native_sym_flags): Set the section for
3168 BSF_CONSTRUCTOR symbols.
3170 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
3173 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
3175 * coffcode.h (coff_write_object_contents): In comdat section lookup,
3176 stop looking when section is found.
3178 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
3180 * coffcode.h (STRING_SIZE_SIZE): Define.
3181 (styp_to_sec_flags): Handle long symbol names when looking for the
3183 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
3184 (bfd_coff_long_section_names): Define.
3185 (coff_write_object_contents): Handle long section names.
3186 (bfd_coff_std_swap_table): Initialize new field.
3187 * libcoff.h: Rebuild.
3188 * coffgen.c (make_a_section_from_file): Handle long section
3190 (coff_write_symbols): Handle long section names.
3191 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
3192 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3193 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
3194 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
3195 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
3196 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
3197 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
3198 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
3200 * bout.c (b_out_callback): Set lma of sections.
3201 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
3202 parameter to output_bfd. Used input_bfd instead of output_bfd in
3205 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
3207 * aoutx.h (translate_from_native_sym_flags): Don't create
3208 SEC_CONSTRUCTOR sections.
3209 * ecoff.c (ecoff_set_symbol_info): Likewise.
3211 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
3212 From Don Bowman <bowman@waterloo.hp.com>.
3214 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
3216 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
3217 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
3219 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
3221 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
3222 mips_32_relocs field.
3223 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
3224 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
3225 relocs against a global symbol which is not defined in a regular
3227 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
3228 against a global symbol, increment mips_32_relocs.
3229 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
3230 the symbol is not defined in a regular file, make room in the
3233 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
3235 * ecoff.c (ecoff_compute_section_file_positions): Track the real
3236 file position and the virtual file position separately. Set
3237 filepos information bsaed on the real file position.
3238 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
3239 Jan 23 change to coffcode.h.
3241 * som.c (som_slurp_symbol_table): Set the symbol count to the
3242 number of BFD symbols created.
3244 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3246 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
3247 output file if linking shared objects. Loop to check all relocs,
3248 rather than returning false on first error.
3250 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3252 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
3253 (ppc_elf_additional_program_headers): If .interp section, bump #
3254 of program headers by 1.
3255 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
3256 (ppc_elf_size_dynamic_sections): Add support for .plt section.
3257 (ppc_elf_check_relocs): Print out filename in debug code. Enable
3259 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
3261 (ppc_elf_relocate_section): If the output section isn't defined,
3262 don't abort, just give an error message.
3264 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
3265 being created is .sdata or .sdata2, don't make the symbol dynamic.
3267 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
3269 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
3270 members of an archive for dynamic objects with no symbols, and
3271 pass them directly to check_archive_element.
3272 (xcoff_link_check_ar_symbols): Pass dynamic objects to
3273 xcoff_link_check_dynamic_ar_symbols.
3274 (xcoff_link_check_dynamic_ar_symbols): New static function.
3276 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
3277 from _bfd_nodynamic to _bfd_xcoff.
3278 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
3280 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
3281 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
3282 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
3283 * libcoff.h: Rebuild.
3284 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
3285 (xcoff_get_section_contents): New static function.
3286 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
3287 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
3288 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
3289 (xcoff_dynamic_reloc): New static variable.
3290 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
3291 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
3293 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
3295 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
3296 if reloc_entry->addend is not 0.
3297 (CALC_ADDEND): Just set the addend to reloc.r_offset.
3299 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
3301 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
3303 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
3304 Add entries for R_SPARC_[56].
3305 (sparc_reloc_map): Add entries for R_SPARC_[56].
3307 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
3309 Optimize linking of stabs in sections as used in ELF and COFF.
3310 * stabs.c: New file.
3311 * libbfd-in.h (_bfd_link_section_stabs): Declare.
3312 (_bfd_write_section_stabs): Declare.
3313 (_bfd_write_stab_strings): Declare.
3314 * libbfd.h: Rebuild.
3315 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
3316 (struct coff_link_hash_table): Add stab_info field.
3317 * libcoff.h: Rebuild.
3318 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
3320 (coff_link_add_symbols): Call _bfd_link_section_stabs if
3322 (_bfd_coff_final_link): Write out stab strings hash table.
3323 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
3324 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
3326 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
3327 (struct bfd_elf_section_data): Add stab_info field.
3328 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
3330 * elflink.h (elf_link_add_object_symbols): If appropriate, call
3331 _bfd_link_section_stabs.
3332 (elf_bfd_final_link): Write out stab strings hash table.
3333 (elf_link_input_bfd): Handle optimized stabs sections.
3334 * reloc.c (_bfd_final_link_relocate): Check address against
3335 _raw_size rather than _cooked_size.
3336 * Makefile.in: Rebuild dependencies.
3337 (BFD_LIBS): Add stabs.o
3338 (BFD_LIBS_CFILES): Add stabs.c.
3340 * VERSION: Increment for bfdlink.h change.
3342 * coffgen.c (coff_renumber_symbols): Correct handling of
3343 BSF_NOT_AT_END common symbols.
3345 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
3347 * coff-ppc.c (record_toc): Add cast to avoid warning.
3348 (ppc_allocate_toc_section): Likewise.
3349 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
3350 (ppc_coff_reloc_type_lookup): Remove unreached code.
3351 * coffcode.h (coff_write_object_contents): Don't take the address
3353 * peicode.h (pe_print_idata): Add casts to avoid warning.
3354 (pe_print_edata): Likewise.
3355 (pe_print_reloc): Remove ANSI C string concatenation.
3357 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
3359 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
3361 * libcoff.h: Rebuild.
3362 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
3364 (coff_swap_aux_out): Likewise.
3365 * peicode.h (coff_swap_aux_in): Likewise.
3366 (coff_swap_aux_out): Likewise.
3367 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
3369 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
3371 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
3372 Fix up .bf endndx link fields.
3373 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
3375 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
3378 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3380 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
3381 on Solaris PowerPC systems doesn't get confused.
3383 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
3386 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
3387 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
3388 update did_reg and did_reg2.
3390 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
3392 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
3394 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
3395 callback routines, pass h->root.string rather than name, in case
3396 copy is true and name is transient.
3398 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
3400 * elfcore.h: Add support for core files with multiple threads.
3401 (Primarily for Solaris.)
3403 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
3405 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
3406 section->orelocation is NULL.
3408 * coffgen.c (bfd_coff_get_syment): New function.
3409 (bfd_coff_get_auxent): New function.
3410 * bfd-in.h (bfd_coff_get_syment): Declare.
3411 (bfd_coff_get_auxent): Declare.
3412 * bfd-in2.h: Rebuild.
3414 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
3416 * elf32-mips.c (struct mips_hi16): Define.
3417 (mips_hi16_addr, mips_hi16_addend): Remove.
3418 (mips_hi16_list): New static variable.
3419 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
3420 (mips_elf_lo16_reloc): Process mips_hi16_list.
3421 (mips_elf_relocate_section): Permit an arbitrary number of HI16
3422 relocs before the associated LO16 reloc.
3424 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
3426 * versados.c (versados_scan): Check bfd_alloc return value.
3427 (versados_object_p): Check all bfd_read return values. Require
3428 that lang field be less than 10, to avoid confusion with Intel Hex
3431 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
3433 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
3434 not 0, for an absolute symbol.
3435 (NAME(aout,swap_ext_reloc_out)): Likewise.
3437 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
3438 (ihex_write_object_contents): For a large start address, output
3439 the full 32 bit address in record type 5.
3441 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
3442 to int to avoid promotion problems in prototype.
3444 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
3446 * configure.host: Use ${srcdir} when looking for picfrag.
3448 * configure.host: Switch on ${libdir}, not $(libdir). From
3449 alan@spri.levels.unisa.edu.au (Alan Modra).
3451 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
3452 entry point, not just for DYNAMIC objects.
3453 * sunos.c (sunos_add_dynamic_symbols): Always call
3454 sunos_create_dynamic_sections. If called with a non DYNAMIC
3455 object, don't do anything else.
3456 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
3458 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
3460 * configure.in: Permit --enable-shared to specify a list of
3462 * configure: Rebuild.
3464 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
3465 host when configuring with --enable-shard.
3467 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
3469 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
3472 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
3473 to avoid crashing in bfd_hash_replace.
3475 * sysdep.h: Use #ifdef, not #if.
3477 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
3479 * config.in: Rebuild.
3481 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
3483 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
3484 (AC_CHECK_HEADERS): Check for sys/time.h
3485 (AC_HEADER_TIME): Add macro.
3486 * configure: Rebuild.
3487 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
3488 to control what combination of <time> and <sys/time.h>
3491 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
3493 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
3494 (aout_32_sunos4_write_object_contents): Likewise.
3495 * aoutx.h (NAME(aout,machine_type)): Handle
3496 bfd_mach_sparc_{sparclet,sparclite}.
3497 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
3498 (bfd_mach_sparc_v9_p): Update.
3499 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
3500 * libaout.h (enum machine_type): Add M_SPARCLET.
3501 * sunos.c (MACHTYPE_OK): Define.
3502 * bfd-in2.h: Regenerated.
3504 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
3506 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
3507 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
3508 * elflink.c (_bfd_elf_create_got_section): Store the
3509 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
3510 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
3511 global offset table goes over 0x1000, set the value of
3512 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
3513 (elf32_sparc_relocate_section): Subtract the offset of
3514 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
3516 * elfcode.h: Don't include <string.h>.
3518 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
3520 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
3521 generic_link_hash_newfunc. All references changed.
3522 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
3523 moved here from libbfd-in.h.
3524 * libbfd-in.h: Corresponding changes.
3525 * libbfd.h: Regenerated.
3527 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
3529 * aoutx.h (aout_link_input_section_std): When reporting an
3530 overflow error, use the name of the symbol in the hash table if
3532 (aout_link_input_section_ext): Likewise.
3534 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
3535 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
3537 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
3539 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
3540 * coffcode.h (coff_compute_section_file_positions): Likewise.
3541 (coff_write_object_contents): Likewise.
3543 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
3545 * section.c (SEC_LINK_ONCE): Define.
3546 (SEC_LINK_DUPLICATES): Define.
3547 (SEC_LINK_DUPLICATES_DISCARD): Define.
3548 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
3549 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
3550 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
3551 * bfd-in2.h: Rebuild.
3552 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
3553 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
3554 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
3555 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
3556 SEC_LINK_ONCE, and look through the symbol table for the setting
3557 for SEC_LINK_DUPLICATES.
3558 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
3559 set for a section, find the section symbol in the symbol table,
3560 and set the aux entry based on SEC_LINK_DUPLICATES.
3561 * coffgen.c (coff_print_symbol): Add a space before "checksum".
3562 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
3563 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
3564 * coff-i386.c (i386coff_vec): Likewise.
3565 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
3567 * VERSION: Bump to 2.6.1.
3568 * Makefile.in (stamp-h): Depend upon VERSION.
3570 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
3572 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
3573 * libbfd.h: Rebuilt.
3574 * linker.c (generic_link_hash_newfunc): No longer static.
3575 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
3577 * coff-h8300.c: Add two derived hash tables and their associated
3578 funtions and #defines for use by the h8300 linker.
3579 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
3580 the function vector as needed. Place the address of the function
3581 vector entry in the location specified by the R_MEM_INDIRECT reloc.
3582 Rewrite the vectors section contents as necessary.
3583 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
3584 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
3585 (coff_bfd_link_hash_table_create): Likewise.
3587 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
3589 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
3590 __attribute__ ((__unused__)) so that -Wall doesn't warn about
3592 (hppa_rebuild_insn): Pass pointer to correct type to
3593 low_sign_unext and dis_assemble_21.
3595 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
3597 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
3598 Stick with sparc-*-{sysv4*,solaris2*}.
3600 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
3602 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
3603 (coff_swap_aux_out): Swap out extra PE x_scn fields.
3604 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
3605 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
3606 fields is non-zero, print them.
3608 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
3609 ifdef. Remove unused variables.
3610 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
3612 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
3613 (get_symbol_value): Ifdef out.
3614 (pe_ppc_reloc): Ifdef out. Remove unused variables.
3615 (coff_ppc_relocate_section): Remove unused variables. Make
3616 fprintf strings and argument types correspond. Put before_addr in
3618 (dump_toc): Make fprintf strings and argument types correspond.
3619 (ppc_process_before_allocation): Remove unused variables. Always
3621 (ppc_reflo_reloc): Ifdef out.
3622 (ppc_addr32nb_reloc): Ifdef out.
3623 (ppc_coff_rtype2howto): Make fprintf strings and argument types
3625 (coff_ppc_rtype_to_howto): Likewise.
3626 (ppc_coff_swap_sym_in_hook): Remove unused variables.
3628 * peicode.h (pe_print_idata): Move otherwise unused variables into
3629 the #ifdef where they are used. Always return a value.
3630 (pe_print_edata): Make fprintf strings and argument types
3631 correspond. Always return a value.
3632 (pe_print_pdata): Removed unused variable addr_value. Always
3634 (pe_print_reloc): Remove unused variable onaline. Make fprintf
3635 strings and argument types correspond. Always return a value.
3637 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
3638 (ppc_elf_finish_dynamic_symbol): Move definition of unused
3639 variable rela inside #if 0 section where it is used.
3641 * ns32k.h: New file.
3642 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
3643 functions to start with _bfd_.
3644 * aout-ns32k.c: Include ns32k.h. Change references to renamed
3645 functions in cpu-ns32k.h.
3646 * Makefile.in: Rebuild dependencies.
3647 (HFILES): Add ns32k.h.
3649 * section.c (struct sec): Add linker_mark field. Change
3650 user_set_vma and reloc_done to be single bit fields.
3651 (STD_SECTION): Update accordingly.
3652 * bfd-in2.h: Rebuild.
3653 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
3655 (aout_link_input_bfd): Don't link unmarked sections.
3656 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
3658 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
3659 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
3661 * elflink.h (elf_bfd_final_link): Mark sections included in the
3663 (elf_link_input_bfd): Don't link unmarked sections.
3664 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
3666 (xcoff_link_input_bfd): Don't link unmarked sections.
3668 * coffswap.h (coff_swap_scnhdr_out): Include section name in
3669 overflow error messages.
3671 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
3673 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
3674 is not set, print "BFD: " before the error message.
3676 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
3677 Miles Bader <miles@gnu.ai.mit.edu>.
3678 * configure: Rebuild.
3680 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
3682 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
3685 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
3686 m68k-aout, m68k-coff, and m68k-elf targets.
3688 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
3690 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
3691 (ieee_generic_stat_arch_elt): Restructured to prevent
3692 ieee_object_p from being called repeatedly.
3694 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
3696 * coffcode.h (coff_write_object_contents): Allocate
3697 buffers large enough for any FILEHDR or AOUTHDR.
3699 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
3701 * ecofflink.c (lookup_line): New static function, renamed and
3702 slighly changed from old _bfd_ecoff_locate_line.
3703 (_bfd_ecoff_locate_line): Cache line number information. Use
3704 lookup_line for actual lookup.
3706 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3708 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
3709 multiple of 20 bytes.
3711 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
3713 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
3714 allocate ecoff_find_line, and don't initialize by hand.
3715 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
3716 mips_elf_find_line, and don't call memset.
3718 * coffcode.h (coff_compute_section_file_positions): If not
3719 producing a final executable, don't consider sofar when aligning
3720 the section to the correct size.
3722 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
3724 * coffcode.h (coff_add_missing_symbols): Ifdef out.
3725 (coff_write_object_contents): Don't call coff_add_missing_symbols.
3726 * coffgen.c (coff_section_symbol): Ifdef out.
3728 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
3730 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
3731 output_bfd is not NULL.
3733 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
3735 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
3736 of bfd_alloc (fixes fix_line not being initialized).
3737 Delete zeroing of fix_{value,tag,end,scnlen} fields.
3739 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
3741 * coffcode.h: Allow specific backends to override the
3742 bfd_link_add_symbols routine.
3744 * coff-h8300.c: Include genlink.h.
3745 (howto_table): Add R_MEM_INDIRECT.
3746 (rtype2howto): Support R_MEM_INDIRECT.
3747 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
3750 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
3752 * coff-alpha.c (alpha_relocate_section): Use
3753 info->callbacks_warning, rather than _bfd_error_handler, for
3754 "multiple gp" warning.
3756 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
3758 * linker.c (bfd_wrapped_link_hash_lookup): New function.
3759 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
3760 table string. Use bfd_wrapped_link_hash_lookup.
3761 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
3763 * aoutx.h (aout_link_write_symbols): Use the name from the hash
3764 table, if any, when writing out symbols.
3765 (aout_link_input_section_std): Use the name from the hash table,
3766 if any, when reporting undefined symbols.
3767 (aout_link_input_section_ext): Likewise.
3768 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
3769 * bout.c (get_value): Likewise.
3770 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
3771 * ecoff.c (ecoff_reloc_link_order): Likewise.
3772 * elflink.h (elf_link_add_object_symbols): Likewise.
3773 (elf_reloc_link_order): Likewise.
3774 * linker.c (_bfd_generic_link_output_symbols): Likewise.
3775 (_bfd_generic_reloc_link_order): Likewise.
3776 (default_indirect_link_order): Likewise.
3777 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
3778 * sunos.c (sunos_add_one_symbol): Likewise.
3779 * xcofflink.c (xcoff_link_add_symbols): Likewise.
3780 (bfd_xcoff_link_count_reloc): Likewise.
3781 (xcoff_reloc_link_order): Likewise.
3783 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
3784 into -1 for intern->rss.
3786 * configure: Rebuild with autoconf 2.8.
3788 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
3790 * stab-syms.c (__define_stab_duplicate): Define.
3791 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
3793 * bfd-in.h (bfd_get_stab_name): Declare.
3794 * bfd-in2.h: Rebuild.
3795 * Makefile.in: Rebuild dependencies.
3796 (BFD_LIBS): Add stab-syms.o.
3797 (BFD_LIBS_CFILES): Add stab-syms.c.
3798 (BFD32_BACKENDS): Remove stab-syms.o.
3799 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
3800 * configure.in: Don't list stab-syms.o in bfd_backends.
3801 * configure: Rebuild.
3802 * libaout.h (aout_stab_name): Don't declare.
3803 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
3806 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
3808 * elf.c (assign_file_positions_for_segments): Adjust file offset
3809 for section alignment even if SEC_LOAD is not set.
3811 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
3813 * configure.in: Don't set SHLIB or SHLINK to an empty string,
3814 since they appear as targets in Makefile.in.
3815 * configure: Rebuild.
3817 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
3818 don't fiddle with a symbol which is not defined anywhere.
3820 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
3822 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
3823 though they are defined in a shared library.
3824 (xcoff_build_ldsyms): Likewise.
3826 * coffgen.c (coff_find_nearest_line): Don't look at the line
3827 numbers for the section if section->lineno is NULL.
3829 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
3830 message rather than calling BFD_ASSERT.
3831 * elfcode.h (write_relocs): Check return value of
3832 _bfd_elf_symbol_from_bfd_symbol.
3834 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3836 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
3839 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
3841 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
3843 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
3844 hppa_reloc_field_selector_type_alt.
3845 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
3846 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
3848 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
3850 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
3852 * elf.c (assign_file_positions_for_segments): Adjust the segment
3853 memory size for the alignment of a SEC_ALLOC section, not just a
3856 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3858 * m68klinux.c: New file.
3859 * hosts/m68klinux.h: New file.
3860 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
3861 * configure.in (m68*-*-linux*): New native host.
3862 (m68klinux_vec): New vector.
3863 * configure: Rebuild.
3864 * targets.c (m68klinux_vec): Declare.
3865 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
3866 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
3867 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
3868 declaration from bfd_linux_size_dynamic_sections.
3869 (bfd_m68klinux_size_dynamic_sections): Declare.
3870 * bfd-in2.h: Rebuild.
3871 * Makefile.in: Rebuild dependencies.
3872 (BFD32_BACKENDS): Add m68klinux.o.
3873 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
3875 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
3877 * libhppa.h (pa_arch): Add pa20.
3878 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
3879 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
3880 (hppa_field_adjust): Handle e_nsel.
3881 * som.c: Provide default definitions for many new relocs found only
3882 in hpux10 include files.
3883 (som_fixup_formats): Add several new relocs from hpux10.
3884 (som_hppa_howto_table): Add hpux10 relocs.
3885 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
3887 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
3889 * mpw-make.sed: Edit out recent shared library support, and
3890 rules to rebuild .h files using doc/chew.
3892 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
3894 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
3895 size even of sections with no contents.
3897 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
3899 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
3900 starting with '$' the way we skip names starting with '.'. When
3901 updating x_endndx, don't be fooled by an index which has been
3904 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
3905 struct/union/enum type with no elements.
3907 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
3909 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
3911 * archive.c (bfd_generic_archive_p): If the first file in the
3912 archive can not be recognized as an object, don't assume that this
3913 is the wrong format.
3915 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
3916 format is not bfd_object.
3917 (bfd_elf_get_dt_soname): Likewise.
3919 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
3921 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
3924 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3926 * bfd.c (tdata): Add netbsd_core_data.
3927 * bfd-in2.h: Regenerated.
3929 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
3931 * sunos.c (SUNOS_CONSTRUCTOR): Define.
3932 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
3933 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
3936 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
3937 to get the symbol index, matching 14 Jul 95 change.
3939 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
3941 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
3942 Remove duplicate definition of gp.
3944 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
3946 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
3947 assume that we can set the GP value and then get the same value,
3948 since it won't be true if the output file is neither ELF nor
3950 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
3951 _bfd_get_gp_value here.
3952 (mips_gprel_reloc): Don't assume we can set and get the GP value.
3953 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
3955 (mips_elf_lo16_reloc): Likewise.
3956 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
3957 Don't require that the BFD be ELF.
3958 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
3959 (mips_elf_gprel32_reloc): Likewise.
3960 (mips_elf_relocate_section): Don't assume we can set and get the
3962 (mips_elf_finish_dynamic_symbol): Don't bother to use
3963 _bfd_get_gp_value here.
3965 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
3966 Don't change epdr between malloc and free. Be careful not to free
3967 NULL pointers. Zero out the first RPDR.
3969 * configure.host: On Linux, only pass -rpath option if $(libdir)
3970 is neither /lib nor /usr/lib. From Alan Modra
3971 <alan@mullet.Levels.UniSA.Edu.Au>.
3973 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
3975 (elf_dt_name): Rename from elf_dt_needed_name.
3976 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
3978 (bfd_elf_get_dt_soname): New function.
3979 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
3980 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
3981 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
3982 * bfd-in2.h: Rebuild.
3984 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
3986 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
3987 _bfd_sparc_elf_reloc_type_lookup.
3988 (bfd_elf32_bfd_reloc_type_lookup): Update.
3989 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
3990 (sparc64_elf_howto_table): Define.
3991 (sparc_reloc_map): Define.
3992 (sparc64_elf_reloc_type_lookup): New function.
3993 (sparc_elf_wdisp16_reloc): New function.
3994 (elf_info_to_howto): Use sparc64_elf_howto_table.
3995 (sparc64_elf_relocate_section): Likewise.
3996 (bfd_elf64_bfd_reloc_type_lookup): Update.
3998 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
4000 * configure.host: Check for 'do not mix' from native linker before
4001 trying to use -rpath.
4003 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
4005 * bfd.c (_bfd_get_gp_value): New function.
4006 (_bfd_set_gp_value): New function.
4007 * libbfd-in.h (_bfd_get_gp_value): Declare.
4008 (_bfd_set_gp_value): Declare.
4009 * libbfd.h: Rebuild.
4010 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
4011 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
4012 directly to the fields in the tdata information.
4013 (alpha_relocate_section): Likewise.
4014 * coff-mips.c (mips_adjust_reloc_in): Likewise.
4015 (mips_gprel_reloc): Likewise.
4016 (mips_relocate_section): Likewise.
4017 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
4018 (mips_elf_lo16_reloc): Likewise.
4019 (mips_elf_final_gp): Likewise.
4020 (mips_elf_gprel16_reloc): Likewise.
4021 (mips_elf_gprel32_reloc): Likewise.
4022 (mips_elf_relocate_section): Likewise.
4023 (mips_elf_finish_dynamic_symbol): Likewise.
4025 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
4027 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
4029 * configure.in: Call AC_PROG_CC before configure.host.
4030 * configure: Rebuild.
4031 * configure.host: Don't set information which autoconf should
4032 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
4034 * configure.host: Remove go32 and win32 host information, since it
4035 should no longer be needed.
4037 * elf.c (map_sections_to_segments): If we have a .dynamic section,
4038 then start a new segment rather than put a writable section in a
4041 * configure.host: Set RPATH_ENVVAR.
4043 * Makefile.in: Rebuild dependencies.
4045 * elflink.c (_bfd_elf_create_linker_section): Remove unused
4046 zero_section variable.
4048 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
4050 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
4051 ($(srcdir)/libbfd.h): Rename from libbfd.h.
4052 ($(srcdir)/libcoff.h): Rename from libcoff.h.
4054 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
4056 * ieee.c (ieee_write_expression): Only use an R variable for a
4057 local symbol. Don't output a zero offset. Handle a zero address.
4058 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
4059 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
4061 (parse_expression): Don't try to handle multiple occurrences of a
4062 P variable. Handle I variables differently from X variables. Fix
4063 the order of minus expressions.
4064 (ieee_slurp_external_symbols): Generate an I variable for an NN
4065 record. Fix handling of ATI and ATX records.
4066 (ieee_slurp_sections): Only set minimal section attributes.
4067 Adjust them later, based on the section contents.
4068 (ieee_object_p): Read in the file until just after the ME record.
4069 Call ieee_slurp_section_data to set the section flags.
4070 (do_one): Add iterations parameter. Only repeat the first load
4071 item. Set the section and file reloc flags.
4072 (ieee_slurp_section_data): Set section flags. Pass iterations to
4074 (ieee_canonicalize_reloc): Handle I variables.
4075 (do_with_relocs): Only emit relocation size when necessary.
4076 Increase MAXRUN to 127. Change ov to be assigned, and take
4077 src_mask and pcrel_offset into account.
4078 (ieee_write_data_part): Skip sections that are not loaded.
4079 (ieee_write_external_part): Don't output optional last entry of WX
4081 (ieee_write_me_part): Make setting of me_record neater.
4082 (ieee_generic_stat_arch_elt): Get the size of an archive element.
4084 * syms.c (stt): Add entries for zerovars, vars, and code.
4086 * elfcode.h (validate_reloc): New static function.
4087 (write_relocs): Call validate_reloc for non ELF relocs.
4089 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
4090 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
4091 (TARGET_LITTLE_SYM): Likewise.
4093 * config.bfd (m68*-*-psos*): New target.
4095 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
4097 * i386msdos.c: Remove some #if 0 code.
4098 (msdos_write_object_contents): Don't include empty sections in the
4099 size computation, regardless of their address.
4101 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4103 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
4104 is NULL, ie, the -r switch is used.
4106 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
4108 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
4109 (BFD_RELOC_MIPS_GOT_LO16): Define.
4110 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
4111 * bfd-in2.h, libbfd.h: Rebuild.
4112 * elf32-mips.c (mips_reloc_map): Map new relocs.
4114 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
4116 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
4119 * ieee.c (get_symbol): Set the section to bfd_abs_section.
4120 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
4121 simple number for the section address, rather than an expression.
4122 Limit the number of bytes between relocs to MAXRUN.
4123 (ieee_write_me_part): Set me_record to the file offset after the
4125 (ieee_write_processor): New static function.
4126 (ieee_write_object_contents): Use ieee_write_processor.
4128 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
4130 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
4132 * coff-aux.c: Change include of aux.h to aux-coff.h.
4134 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4136 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
4137 relocation put the addend both in the reloc entry and the data.
4138 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
4141 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
4142 a R_68K_PCxx reloc against a defined global symbol directly.
4143 (elf_m68k_check_relocs): Don't count such a reloc.
4145 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
4146 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
4147 symbol for now, otherwise always record the symbol as dynamic.
4148 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
4149 is not referenced by a dynamic object, and we are not making a
4150 shared object, then don't make a PLT entry. If we do make a PLT
4151 entry, make sure the symbol has been recorded as dynamic.
4153 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
4155 * configure.host: When making a shared library, set HLDFLAGS to
4156 pass an appropriate -rpath option. Use the make variable SONAME
4157 as the shared library soname, rather than computing it here. On
4158 SunOS, build stamp-tshlink in place of $(SHLINK).
4159 * Makefile.in (SONAME): New variable.
4160 ($(SHLINK)): Make a link to the transformed name, as well.
4161 (stamp-tshlink): New target.
4162 (install): Skip stamp-tshlink during install.
4164 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4166 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
4167 linker sections have been set up yet.
4169 * elf.c (make_mapping): Add an additional argument to suppress
4170 making the first section include the program headers.
4171 (map_sections_to_segments): If the user used -Ttext such that the
4172 program headers are on a different page, do not set the flags
4173 saying that this section includes the program headers.
4175 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4177 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
4178 don't define TRAD_HEADER.
4179 * configure: Rebuild.
4181 * netbsd-core.c: New file, support for NetBSD core files.
4182 * hosts/*nbsd.h: Removed.
4184 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
4186 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
4187 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
4188 * libbfd.h, bfd-in2.h: Regenerated.
4189 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
4190 bfd_elf32_bfd_reloc_type_lookup.
4191 (reloc_type{,_names}): Deleted.
4192 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
4194 (sparc_reloc_map): Add sparc64 relocs.
4195 (sparc_elf_notsupported_reloc): New static function.
4196 (sparc_elf_wdisp16_reloc): New static function.
4197 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
4198 (elf32_sparc_relocate_section): Likewise.
4199 (bfd_elf32_bfd_reloc_type_lookup): Define.
4200 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
4201 (reloc_type{,_names}): Deleted.
4202 (elf_sparc_howto_table): Deleted.
4203 (sparc_reloc_map): Deleted.
4204 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
4205 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
4207 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
4209 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
4212 * Makefile.in (program_transform_name): New variable.
4213 (install): Transform library name before installing it.
4215 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
4217 * archures.c (bfd_mach_i960_hx): Define.
4218 * bfd-in2.h: Rebuild.
4219 * cpu-i960.c (scan_960_mach): Accept machine "hx".
4220 (MATRIX): Expand entries for HX.
4221 (arch_info_struct): Add i960:hx entry.
4222 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
4223 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
4224 (coff_set_flags): Handle bfd_mach_i960_hx.
4226 Support for building as a shared library, based on patches from
4227 Alan Modra <alan@spri.levels.unisa.edu.au>:
4228 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
4229 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
4230 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
4231 * configure: Rebuild.
4232 * configure.host: If --enable-shared, adjust shared library stuff
4233 based on the host. If the host is SunOS, and the linker supports
4234 -rpath, set HLDFLAGS to use it.
4235 * Makefile.in (ALLLIBS): New variable.
4236 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
4237 (COMMON_SHLIB, SHLINK): New variables.
4238 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
4239 (STAGESTUFF): Remove variable.
4240 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
4242 (stamp-ofiles): New target, like old ofiles target, but build
4243 using a temporary file and move-if-change, and touch stamp-ofiles
4245 (ofiles): Just depend upon stamp-ofiles.
4246 (stamp-piclist, piclist): New targets.
4247 ($(SHLIB), $(SHLINK)): New targets.
4248 (targets.o, archures.o): Build twice if PICFLAG is set.
4249 (do_mostlyclean): Remove pic/*.o.
4250 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
4252 (do_distclean): Remove pic and stamp-picdir.
4253 (install): Install shared libraries.
4254 ($(OFILES)): Depend upon stamp-picdir.
4255 (stamp-picdir): New target.
4257 * libcoff-in.h: Add comment reminding people that libcoff.h is a
4259 * libcoff.h: Rebuild.
4261 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
4262 flavour of a section with no owner.
4264 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
4265 ELF_LINK_NON_ELF flag.
4266 (mips_elf_create_got_section): Likewise.
4268 * elf.c: Revert last change, since it breaks dynamic linking.
4269 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
4271 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
4272 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
4273 (elfNN_bed): Don't initialize want_hdr_in_seg field.
4275 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4277 * elf.c (assign_file_positions_for_segments): If the backend does
4278 not want the elf header or the program headers in the address
4279 space, do not include them in the calculations.
4281 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
4282 function to determine if we need additional program headers.
4283 (ppc_elf_modify_segment_map): Define as a NOP function for now.
4284 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
4286 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
4288 * coffcode.h: Move today's libcoff.h change into coffcode.h.
4290 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
4292 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
4293 back into one line. Some compilers (sunos 4.1.3 for example)
4294 won't accept args split across more than one line.
4296 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
4298 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
4299 * configure: Regenerate.
4301 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
4303 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
4304 try to do arithmetic on a void *, cast it to a unsigned char * first.
4306 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
4308 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
4309 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
4311 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
4312 flag for a newly defined symbol.
4313 (NAME(bfd_elf,record_link_assignment)): Likewise.
4314 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
4315 set the DEF or REF_REGULAR flags correctly.
4317 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
4318 (libbfd.h, libcoff.h): Corresponding change.
4320 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
4321 a PLT32 reloc as dynamic.
4322 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
4323 is not referenced by a dynamic object, and we are not making a
4324 shared object, then don't make a PLT entry. If we do make a PLT
4325 entry, make sure the symbol has been recorded as dynamic.
4327 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
4329 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
4330 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
4331 (powerpcle-*-cygwin32): New.
4332 * peicode.h (add_data_entry): Get address from vma.
4334 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4336 * elflink.c (_bfd_elf_create_linker_section): If the symbol
4337 attached to the section has already been created as an undefined
4338 symbol, treat it as if it hasn't been created yet.
4340 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
4342 * elflink.h (elf_bfd_final_link): Don't output initial dummy
4343 symbol or section symbols if stripping all symbols and this is not
4344 a relocateable link. Don't output the symbol string table if
4345 there are no symbols.
4346 (elf_link_flush_output_syms): Don't do anything if there are no
4349 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
4351 * coff-aux.c: New file.
4352 * hosts/m68kaux.h: New file.
4353 * config.bfd (m68*-apple-aux*): New target.
4354 * configure.in (m68*-apple-aux*): New native host.
4355 (m68kaux_coff_vec): New vector.
4356 * configure: Rebuild.
4357 * targets.c (m68kaux_coff_vec): Declare.
4358 * coffcode.h (bfd_coff_backend_data): Add field
4359 _bfd_coff_link_add_one_symbol.
4360 (bfd_coff_link_add_one_symbol): Define.
4361 (compare_arelent_ptr): New static function if TARG_AUX.
4362 (coff_write_relocs): If TARG_AUX, sort the relocs.
4363 (coff_write_object_contents): Set A/UX aouthdr magic number.
4364 (coff_link_add_one_symbol): Define if not defined.
4365 (bfd_coff_std_swap_table): Initialize new field.
4366 * libcoff.h: Rebuild.
4367 * cofflink.c (coff_link_add_symbols): Call
4368 bfd_coff_link_add_one_symbol rather than
4369 _bfd_generic_link_add_one_symbol.
4370 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
4371 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
4372 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4373 * Makefile.in: Rebuild dependencies.
4374 (BFD32_BACKENDS): Add coff-aux.o.
4375 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
4377 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4379 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
4380 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
4382 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
4384 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
4385 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
4386 (maintainer-clean): Warn about deleting special files.
4387 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
4389 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
4390 warning symbols correctly.
4391 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4392 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4393 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4394 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4395 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4396 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4398 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
4401 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
4403 * libcoff-in.h: aligned newly exported names with bfd naming
4404 conventions. Removed an erroneous define of POWERPC_LE_PE.
4405 * libcoff.h: Rebuild.
4406 * cofflink.c, coff-ppc.c: the above function name changes
4408 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
4410 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
4411 * ecoff.c (struct extsym_info): Define.
4412 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
4413 to ecoff_link_write_external.
4414 (ecoff_link_write_external): Accept a struct extsym_info pointer.
4415 Strip symbols when appropriate.
4417 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
4418 * syms.c (BSF_OBJECT): Define.
4419 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
4420 * bfd-in2.h: Rebuild.
4421 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
4423 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
4426 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
4427 copying relocs into a shared object, treat a defined global symbol
4429 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4430 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4431 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4433 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
4434 real defined symbol, not to a weak defined symbol.
4436 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
4438 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
4439 and made a few static functions externs.
4441 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
4442 POWERPC_LE_PE hack in cofflink.
4444 * libcoff-in.h: promoted the following from cofflink.c to allow
4445 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
4446 coff_debug_merge_element, struct coff_debug_merge_type,
4447 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
4448 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
4449 coff_debug_merge_hash_lookup, coff_link_section_info,
4450 coff_final_link_info, coff_debug_merge_hash_newfunc,
4451 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
4453 * libcoff.h: re-gen'd
4455 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
4457 * syms.c: Include "bfdlink.h".
4458 (struct stab_find_info): Define.
4459 (_bfd_stab_section_find_nearest_line): New function.
4460 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
4461 * libbfd.h: Rebuild.
4462 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
4463 * elf.c (_bfd_elf_find_nearest_line): Try calling
4464 _bfd_stab_section_find_nearest_line before searching the ELF
4465 symbol table. Find the closest STT_FUNC symbol, not the last one.
4466 * libcoff-in.h (coff_data_type): Add line_info field.
4467 * libcoff.h: Rebuild.
4468 * coffgen.c (coff_find_nearest_line): Try calling
4469 _bfd_stab_section_find_nearest_line before searching the COFF
4471 * Makefile.in: Rebuild dependencies.
4473 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4475 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
4476 4 bytes, so we get the correct value when updating the register
4477 field in little endian mode.
4479 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
4481 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
4482 entry_section fields. Add sntoc and snentry fields.
4483 * libcoff.h: Rebuild.
4484 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
4485 not toc_section and entry_section (the COFF file does not have any
4486 sections at this point).
4487 (coff_write_object_contents): Set o_snentry and o_sntoc from
4488 snentry and sntoc rather than entry_section and toc_section.
4489 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
4490 snentry, not toc_section and entry_section.
4491 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
4492 entry_section from hentry.
4493 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
4495 (xcoff_link_input_bfd): Set sntoc, not toc_section.
4496 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
4497 than using toc_section directly.
4499 * archures.c: Add missing `.' in enum bfd_architecture.
4500 * bfd-in2.h: Rebuild.
4502 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
4503 Robert Lipe <robertl@arnet.com>.
4505 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4507 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
4508 to sections we allocate. Use bfd_zalloc to allocate initialial
4509 sections, not bfd_alloc.
4510 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
4511 SDA{,2}I16 relocations.
4512 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
4513 whether to put something in .sbss or not.
4514 (ppc_elf_relocate_section): Add support for more relocations. Add
4515 in sec->output_offset where appropriate. Make error messages
4516 include the symbol name.
4518 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
4519 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
4520 doesn't get redefined messages if -shared.
4522 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
4523 section if the rel_section field has been set up.
4525 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4527 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
4530 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
4532 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
4533 of flags, only flags used are controlled by mach number. Bump up
4534 output file mach number to highest of input file mach numbers.
4535 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
4536 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
4538 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
4539 bfd_elf64_sparc_vec support.
4541 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4543 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
4544 the embedded bit is set on some objects and not on others. Just
4546 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
4549 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
4551 * coffcode.h (coff_new_section_hook): Don't try to align the
4554 * coffcode.h (coff_set_section_contents): Fix the handling of the
4555 .lib section to work even if the entire section contents are
4556 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
4557 Robert Lipe <robertl@arnet.com>.
4559 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4561 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
4562 memory here for contents.
4564 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
4565 _SDA2_BASE_ by 32768.
4566 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
4567 started using. Allocate contents for .sdata and .sdata2 sections
4569 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
4571 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
4572 size _SDA{,2}_BASE_.
4573 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
4576 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
4578 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
4580 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
4581 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
4582 (bfd_mach_sparc_v9a): Define.
4583 (bfd_mach_sparc_v9_p): Define.
4584 * bfd-in2.h: Regenerated.
4585 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
4587 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
4588 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
4589 to bfd_elf32_sparc_vec.
4590 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
4591 Add v8plus{,a} support.
4593 (sparc_compatible): New function.
4594 * elf32-sparc.h: #include "elf/sparc.h".
4595 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
4596 elf32_sparc_final_write_processing): New functions.
4597 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
4598 elf_backend_final_write_processing): Define.
4600 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4602 * elf-bfd.h (struct elf_link_hash_entry): Add
4603 linker_section_pointer field.
4604 (enum elf_linker_section_enum): Enumeration for new way of
4605 creating linker dynamic sections and symbols.
4606 (elf_linker_section{,_pointers}): New structures for creating
4607 dynamic sections and symbols.
4608 (elf_obj_tdata): Add linker_section_pointers and linker_section
4610 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
4611 (_bfd_elf_create_linker_section): New declarations.
4612 (_bfd_elf_find_pointer_linker_section): Ditto.
4613 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
4614 (_bfd_elf_make_linker_section_rela): Ditto.
4616 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
4618 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
4619 (ppc_elf_create_linker_section): New function to create the
4620 sections .got, .sdata, and .sdata2.
4621 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
4623 (ppc_elf_check_relocs): Support more of the eabi relocations.
4624 (ppc_elf_relocate_section): Ditto.
4625 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
4626 if the .sdata{,2} + .sbss{,2} section size is > 32k.
4628 * elflink.h (elf_create_pointer_linker_section): New function to
4629 create initialized pointers in dynamic linker sections.
4630 (elf_finish_pointer_linker_section): Actually intialize the
4631 pointers created above.
4633 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
4634 macros to provide both 32 and 64 bit versions of
4635 elf_create_pointer_linker_section.
4636 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
4637 provide both 32 and 64 bit versions of
4638 elf_finish_pointer_linker_section.
4640 * elflink.c (_bfd_elf_create_linker_section): New function to
4641 create a linker section.
4642 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
4643 given address in the linker pointer offsets created for a given
4645 (_bfd_elf_make_linker_section_rela): Make a RELA section
4646 corresponding to the generated linker section.
4648 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
4650 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
4652 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
4654 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
4655 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
4656 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
4657 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
4658 toc entry in an objdump) for now.
4659 (ppc_do_last, ppc_get_last): New function - needed to save processing
4660 the toc owner to the end.
4661 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
4664 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
4665 toc owner from being done till last. Must define POWERPC_LE_PC
4668 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
4670 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
4672 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
4673 SizeOfImage for PowerPC. Ignore the size of the .junk section.
4675 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
4677 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
4679 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
4681 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
4683 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
4685 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
4687 * elf.c (assign_file_positions_for_segments): Don't increment file
4688 offset for a segment which contains no loadable sections.
4690 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4692 * reloc.c: Add new PowerPC relocations.
4693 * {bfd-in2,libbfd}.h: Regenerate.
4695 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
4696 (ppc_elf_reloc_type_lookup): Lookup new relocations.
4698 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
4700 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
4703 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
4706 * coffgen.c (coff_find_nearest_line): Don't try to cache
4707 information in sections that are not owned by a BFD. From Richard
4708 Henderson <richard@atheist.tamu.edu>.
4710 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
4711 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
4712 * elflink.h (elf_link_output_extsym): Remove special check for
4715 * ecoffswap.h: Add prototypes for static functions.
4717 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4719 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
4720 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
4722 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
4723 to satisfy a TOC16 relocation. Rewrite unsupported relocation
4724 support. Begin support for R_PPC_SDA{2,}REL.
4726 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4728 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
4729 create the .got and .got.neg sections.
4730 (ppc_elf_size_dynamic_sections): Call it.
4731 (ppc_elf_check_relocs): Call it.
4732 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
4733 (ppc_elf_check_relocs): Add error messages for relocations we
4734 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
4737 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4739 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
4740 section flags for V.4 and eabi.
4742 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
4744 * elf.c (assign_file_positions_for_segments): If a segment
4745 contains no sections, don't mark it as readable.
4747 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
4748 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
4750 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
4751 dynamic section, if there is one.
4752 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
4753 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
4754 (bfd_elf64_swap_dyn_in): Likewise.
4755 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
4757 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
4759 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
4760 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
4761 <pirker@eiunix.tuwien.ac.at>.
4763 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4765 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
4766 PowerPC V.4 and eabi.
4767 * bfd-in2.h: Regenerate.
4768 * libfd.h: Regenerate.
4770 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
4772 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
4773 section type and SHF_EXCLUDE section flag, turning them into the
4774 appropriate bfd section flag.
4776 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
4778 * xcofflink.c (xcoff_link_add_symbols): Create the special
4779 sections if we see a DYNAMIC object, in case that is the only
4780 XCOFF input object we see.
4782 * elf32-mips.c: Extensive changes for a start at dynamic linking
4783 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
4785 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
4786 (struct elf_backend_data): Remove
4787 elf_backend_create_program_headers field. Add
4788 elf_backend_additional_program_headers and
4789 elf_backend_modify_segment_map fields.
4790 * elfxx-target.h (elf_backend_type_change_ok): Define if not
4792 (elf_backend_additional_program_headers): Likewise.
4793 (elf_backend_modify_segment_map): Likewise.
4794 (elf_backend_create_program_headers): Don't define.
4795 (elfNN_bed): Change to account for field changes.
4796 * elf.c (assign_file_positions_for_segments): Call new
4797 modify_segment_map backend function. Don't call old
4798 create_program_headers backend function.
4799 (get_program_header_size): Call additional_program_headers rather
4800 than create_program_headers.
4801 * elflink.h (elf_link_add_object_symbols): Initialize
4802 type_change_ok from new backend field.
4803 (elf_link_output_extsym): Don't warn if _rld_new_interface is
4805 (elf_reloc_link_order): Treat a reloc against a defined symbol as
4806 a reloc against the appropriate section.
4808 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
4809 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
4810 (elf_flags_init): Rename from elf_ppc_flags_init.
4811 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
4813 (ppc_elf_copy_private_bfd_data): Likewise.
4814 (ppc_elf_merge_private_bfd_data): Likewise.
4816 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
4819 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
4821 * coff-alpha.c (alpha_relocate_section): During final link, allow
4822 output .lita section to be bigger than 64k by adjusting gp value
4823 on a per-input section basis.
4824 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
4826 (struct ecoff_section_tdata): Add gp field.
4828 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
4830 Handle Alpha ECOFF changes in OSF/1 3.2.
4831 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
4833 * coff-alpha.c: Include "aout/ar.h".
4834 (alpha_ecoff_get_relocated_section_contents): Don't require an
4835 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
4836 3.2 doesn't generate one.
4837 (alpha_relocate_section): Likewise.
4838 (alpha_ecoff_slurp_armap): Define.
4839 (alpha_ecoff_slurp_extended_name_table): Define.
4840 (alpha_ecoff_construct_extended_name_table): Define.
4841 (alpha_ecoff_truncate_arname): Define.
4842 (alpha_ecoff_write_armap): Define.
4843 (alpha_ecoff_generic_stat_arch_elt): Define.
4844 (alpha_ecoff_update_armap_timestamp): Define.
4846 (alpha_ecoff_read_ar_hdr): New static function.
4847 (alpha_ecoff_get_elt_at_filepos): New static function.
4848 (alpha_ecoff_openr_next_archived_file): New static function.
4849 (alpha_ecoff_get_elt_at_index): New static function.
4850 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
4851 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
4852 _bfd_ecoff to alpha_ecoff.
4853 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
4854 field from backend structure, rather than always calling
4855 _bfd_get_elt_at_filepos.
4856 * coff-mips.c (mips_ecoff_backend_data): Initialize
4857 get_elt_at_filepos field.
4858 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
4859 from _bfd_generic_read_ar_hdr with minor changes.
4860 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
4861 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
4862 * libbfd.h: Rebuild.
4864 * bfd-in.h (BFD_IN_MEMORY): Define.
4865 * libbfd-in.h (struct bfd_in_memory): Define.
4866 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
4867 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
4868 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
4869 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
4870 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
4871 (bfd_get_size): Handle BFD_IN_MEMORY flag.
4872 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
4873 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
4874 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
4875 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
4877 (bfd_openstreamr): Likewise.
4878 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
4879 BFD_IN_MEMORY is not set.
4880 * riscix.c (riscix_some_aout_object_p): Likewise.
4881 * bfd-in2.h, libbfd.h: Rebuild.
4883 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
4884 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
4885 (bfd_get_elt_at_index): Define.
4886 * archive.c (_bfd_generic_get_elt_at_index): Rename from
4887 bfd_get_elt_at_index. Change index parameter from int to
4889 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
4890 (_bfd_noarchive_get_elt_at_index): Define.
4891 (_bfd_archive_bsd_get_elt_at_index): Define.
4892 (_bfd_archive_coff_get_elt_at_index): Define.
4893 * bfd-in2.h, libbfd.h: Rebuild.
4894 * aout-target.h (MY_get_elt_at_index): Define if not defined.
4895 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
4896 * ieee.c (ieee_get_elt_at_index): Define.
4897 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
4898 * oasys.c (oasys_get_elt_at_index): Define.
4899 * som.c (som_get_elt_at_index): Define.
4901 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
4902 numbers to the .text section.
4904 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
4906 * ieee.c (ieee_write_debug_part): Change return type to boolean.
4907 If there is a SEC_DEBUGGING section, get the contents of the debug
4908 information part from it.
4909 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
4911 (ieee_write_object_contents): Check ieee_write_debug_part return.
4913 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
4915 * config.bfd (i[345]86-*-freebsd*): Add target.
4916 * configure.in (i386freebsd_vec): Add vec.
4917 * configure: Regenerate.
4918 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
4919 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
4920 Rebuild dependencies..
4921 * freebsd.h: New file.
4922 * i386freebsd.c: New file.
4923 * targets.c (i386freebsd_vec): Declare.
4924 (bfd_target_vector): Add i386freebsd_vec.
4925 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
4926 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
4928 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
4930 * ieee.c (ieee_slurp_debug): New static function.
4931 (ieee_object_p): Call it.
4932 (ieee_slurp_section_data): Skip debugging sections.
4933 (ieee_get_reloc_upper_bound): Likewise.
4934 (ieee_get_section_contents): Likewise.
4935 (ieee_canonicalize_reloc): Likewise.
4936 (ieee_write_section_part): Likewise.
4937 (ieee_write_debug_part): Likewise.
4938 (ieee_write_data_part): Likewise.
4939 (init_for_output): Likewise.
4941 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4943 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
4945 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
4946 relocs, since ppc_elf_relocate_section handles the linker case.
4947 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
4949 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
4950 ppc_elf_relocate_section since that is now the only caller.
4951 (ppc_elf_relocate_section): Ditto.
4953 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
4955 * coffcode.h (coff_write_object_contents): If we don't know the
4956 section of the entry point for an XCOFF executable, always set the
4957 entry address to -1.
4959 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4961 * elf.c (bfd_section_from_shdr): Add support for note sections.
4963 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
4965 * bfd-in.h (struct _symbol_info): Add stab_type field.
4966 * bfd-in2.h: Rebuild.
4967 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
4969 * elf32-ppc.c: Remove trailing newline from calls to
4971 (ppc_elf_merge_private_bfd_data): Only warn about endianness
4972 difference if target endianness is known.
4974 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4976 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
4977 old style TOC16 references without using R_PPC_GOT.
4978 (ppc_reloc_type): Ditto.
4979 (ppc_elf_reloc_type_lookup): Add support for TOC16.
4980 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
4981 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
4982 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
4983 (ppc_elf_check_relocs): New function for GOT/PLT support that is
4985 (ppc_elf_adjust_dynamic_symbol): Ditto.
4986 (ppc_elf_adjust_dynindx): Ditto.
4987 (ppc_elf_size_dynamic_sections): Ditto.
4988 (ppc_elf_finish_dynamic_symbol): Ditto.
4989 (ppc_elf_finish_dynamic_sections): Ditto.
4990 (ELF_DYNAMIC_INTERPRETER): Define.
4992 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
4994 * elf.c (copy_private_bfd_data): When attaching sections to
4995 segments ignore sections that won't be allocated. Patch from
4998 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
5000 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
5003 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
5005 * coff-i960.c (CALC_ADDEND): Define.
5006 (coff_i960_relocate_section): Add the input section VMA to the
5007 addend for PC relative relocs.
5009 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
5011 * peicode.h (pe_print_pdata): Must test the entire entry for zero
5012 to correctly terminate.
5014 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
5016 * targets.c (enum bfd_endian): Define.
5017 (bfd_target): Rename byteorder_big_p to byteorder, and change it
5018 from boolean to enum bfd_endian. Change header_byteorder_big_p
5020 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
5021 (bfd_header_big_endian, bfd_header_little_endian): New macros.
5022 * bfd-in2.h: Rebuild.
5023 * All targets: Change initialization of byteorder and
5024 header_byteorder to use enum bfd_endian values rather than
5026 * All files: Change all references to byteorder_big_p and
5027 header_byteorder_big_p to use new bfd_*_endian macros.
5029 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
5031 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
5033 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
5035 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
5037 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
5039 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
5041 * ieee.c: Lots of minor cleanups. Make many functions return
5042 errors rather than calling abort. Also:
5043 (ieee_write_twobyte): Remove; change callers to call existing
5044 ieee_write_2bytes function.
5045 (ieee_write_expression): Don't output the section twice when
5046 outputting a local symbol. Don't emit an extraneous zero if there
5048 (ieee_slurp_sections): Set the lma as well as the vma.
5049 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
5051 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
5052 a recognized one or bfd_arch_unknown.
5053 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
5055 (ihex_get_symtab): Likewise.
5057 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
5059 * aoutx.h: Include <ctype.h>.
5060 (struct aout_link_includes_table): Define.
5061 (struct aout_link_includes_totals): Define.
5062 (struct aout_link_includes_entry): Define.
5063 (aout_link_includes_lookup): Define macro.
5064 (struct aout_final_link_info): Add includes field.
5065 (aout_link_includes_newfunc): New static function.
5066 (NAME(aout,final_link)): Initialize includes hash table.
5067 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
5069 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
5071 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
5073 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
5075 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
5077 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
5079 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
5080 (pe_print_private_bfd_data): call pe_print_reloc.
5081 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
5082 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
5083 up some debugging as well.
5085 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
5087 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
5090 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
5092 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
5093 when setting sections to NULL.
5095 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
5097 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
5099 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
5100 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
5102 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
5103 * bfd-in2.h: Rebuild.
5105 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
5107 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
5109 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
5111 * ihex.c (ihex_scan): Handle record types 4 and 5.
5112 (ihex_object_p): Permit types 4 and 5.
5113 (ihex_set_section_contents): Remove check for out of range
5115 (ihex_write_object_contents): Generate types 4 and 5.
5117 * elflink.h (elf_link_output_extsym): Just ignore warning and
5118 indirect references to symbols which don't really exist.
5120 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
5122 * peicode.h (pe_print_idata): Minor format fixes
5123 (pe_print_edata): New function. Under private printing, this formats
5124 the edata section of a PE file.
5125 (pe_print_private_bfd_data): Added call to pe_print_edata.
5127 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5129 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
5130 index, don't call stoi.
5132 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
5134 * srec.c (srec_scan): Set lma as well as vma.
5136 * ihex.c: New file; support for Intel Hex format.
5137 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
5138 (ihex_vec): Declare.
5139 (bfd_target_vector): Always include ihex_vec.
5140 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
5141 * Makefile.in: Rebuild dependencies.
5142 (BFD_LIBS): Add ihex.o
5143 (BFD_LIBS_CFILES): Add ihex.c.
5144 * bfd-in2.h: Rebuild.
5146 * elf.c (assign_file_positions_for_segments): Sort the sections in
5148 (get_program_header_size): Return the right size if segment_map is
5150 (copy_private_bfd_data): Don't bother to sort the sections.
5152 * bfd.c (bfd_record_phdr): New function.
5153 * bfd-in.h (bfd_record_phdr): Declare.
5154 * bfd_in2.h: Rebuild.
5156 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
5159 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
5160 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
5162 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
5163 (bfd_zmalloc): Change declaration.
5164 * libbfd.h: Rebuild.
5165 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
5166 and realloc. Don't set bfd_error_no_memory if they fail.
5168 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
5170 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
5171 uses as well. Added a new howto to deal with TOCREL16 relocs that
5172 are TOCDEFN as well.
5173 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
5174 to handle RVA relocs from dlltool.
5175 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
5176 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
5177 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
5179 * coffcode.h (coff_set_alignment_hook): check idata$X sections
5180 to get the right section alignment.
5182 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
5184 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
5185 p_paddr if p_paddr is zero.
5186 (make_mapping): Set includes_filehdr and includes_phdrs for first
5188 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
5190 (assign_file_positions_for_segments): Handle includes_filehdr and
5191 includes_phdrs. Remove special handling of PT_PHDR and first
5193 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
5194 when appropriate. Remove special handling of PT_PHDR segment.
5195 Use a more complex condition for when a section is included in a
5196 segment to handle Solaris linker oddities.
5198 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5200 * coff-m88k.c (howto_table): Reformatted for easier reading;
5201 special_function now points to new function m88k_special_reloc.
5202 (howto_hvrt16): Function previously used for handling HVRT16 relocs
5204 (rtype2howto): Do not add reloc's r_offset to the addend, this will
5205 be done correctly by m88k_special_reloc.
5206 (reloc_processing): New function to be used by RELOC_PROCESSING.
5207 (RELOC_PROCESSING): Define to call reloc_processing.
5209 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
5211 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
5212 (pe_print_pdata): Likewise.
5214 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
5215 obstack_alloc fails.
5216 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
5218 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
5219 * Many files: don't set bfd_error_no_memory if one of the above
5222 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
5223 if p_paddr_valid is set.
5224 (copy_private_bfd_data): New static function.
5225 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
5227 * elf.c (assign_file_positions_for_segments): Fix case where extra
5228 program headers were allocated.
5230 * elf.c (_bfd_elf_print_private_bfd_data): New function.
5231 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
5232 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
5233 _bfd_elf_print_private_bfd_data.
5235 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
5236 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
5237 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
5238 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
5239 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
5240 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
5241 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
5243 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
5245 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
5246 * elf.c (make_mapping): New static function.
5247 (map_sections_to_segments): New static function.
5248 (elf_sort_sections): New static function.
5249 (assign_file_positions_for_segments): New static function.
5250 (map_program_segments): Remove.
5251 (get_program_header_size): Remove sorted_hdrs, count, and
5252 maxpagesize parameters. Simplify.
5253 (assign_file_positions_except_relocs): When generating an
5254 executable, use assign_file_positions_for_segments.
5255 (elf_sort_hdrs): Remove.
5256 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
5257 to get_program_header_size.
5259 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
5261 * hp300hpux.c (MY(callback)): Set lma as well as vma.
5263 * configure, config.in: Regenerate with autoconf 2.7.
5265 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
5266 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
5268 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
5270 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
5271 (ecoff_sec_to_styp_flags): Likewise.
5272 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
5273 (ecoff_set_symbol_info): Handle scRConst.
5274 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
5275 (ecoff_compute_section_file_positions): Handle .rconst section.
5276 (_bfd_ecoff_write_object_contents): Likewise.
5277 (ecoff_link_check_archive_element): Handle scRConst.
5278 (ecoff_link_add_externals): Likewise.
5279 (ecoff_link_write_external): Handle .rconst section.
5280 (ecoff_reloc_link_order): Likewise.
5281 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
5282 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
5284 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
5286 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
5287 DEF_DYNAMIC flag is set.
5289 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
5291 * host-aout.c: If TRAD_HEADER is defined, include it.
5293 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
5295 * aclocal.m4 (AC_PROG_CC): Remove local definition.
5296 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
5297 (BFD_NEED_DECLARATION): New function.
5298 * configure.in: Use BFD_NEED_DECLARATION.
5299 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
5300 * configure, config.in: Rebuild with autoconf 2.6.
5302 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
5303 special_sections before returning when called with a non XCOFF
5306 * coffgen.c (coff_renumber_symbols): Sort common symbols with
5309 * coffcode.h (coff_compute_section_file_positions): Only pad the
5310 previous section to force file alignment when creating an
5313 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
5315 * coffcode.h (coff_compute_section_file_positions): If
5316 RS6000COFF_C, set up the .debug section.
5318 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
5319 if it is not large enough to accomodate the entire TOC area with
5320 signed 16 bit offsets.
5321 (xcoff_write_global_symbol): Handle negative TOC offsets in global
5323 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
5324 TOC anchor to use the TOC value used in the output file.
5326 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
5328 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
5329 (_bfd_coff_read_string_table): Likewise.
5331 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5333 * pe-arm.c: Fix typos.
5334 * coff-arm.c: Likewise.
5336 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
5338 * coff-ppc.c (list_ele): Added "cat"egory member.
5339 (record_toc): New category parameter (priv or pub).
5340 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
5341 (ppc_process_before_allocation): Removed embrionic data-in-toc from
5342 the mainline. It addes extra toc cells in error.
5343 (ppc_coff_swap_sym_in_hook): Added some documentation.
5344 (dump_toc): Can now diagnose "virtual toc" chicanery.
5346 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
5348 * elf-bfd.h (struct elf_link_hash_table): Change type of
5349 dynsymcount and bucketcount fields from size_t to bfd_size_type.
5351 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
5353 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
5354 pointerize C_LEAFSTAT or C_LEAFEXT entries.
5356 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
5357 DT_INIT and DT_FINI entries if the _init or _fini symbol is
5358 defined or mentioned in a regular file.
5360 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
5362 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
5363 (coff_ppc_relocate_section): Handle TOCDEFN attribute
5364 (coff_ppc_relocate_section): Correct REL24 handling
5365 (ppc_process_before_allocation): Correct TOCDEFN handling
5367 * peicode.h (dir_names): Added name descriptions
5369 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
5371 * VERSION: Updated to cygnus-2.6.
5373 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
5375 * targets.c (m68k4knetbsd_vec): Declare.
5377 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
5379 * targets.c (bfd_target): Change type of second argument to
5380 _bfd_print_private_bfd_data from void * to PTR.
5381 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
5382 using PTR rather than void *.
5383 * bfd-in2, libbfd.h: Rebuild.
5384 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
5386 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
5387 _bfd_generic_bfd_print_private_bfd_data rather than casting
5390 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
5392 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
5393 "DO NOT DELETE" lines or blank lines that mkdep writes on some
5395 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
5396 BFD64_BACKENDS_CFILES): New variables.
5399 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
5401 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
5402 not at the file position of the first section.
5403 * coffcode.h (coff_compute_section_file_positions): Avoid using
5405 (coff_write_object_contents): When generating a PPC PE executable
5406 with no symbols, round up the file size to a COFF_PAGE_SIZE
5408 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
5409 don't write out a string table.
5411 * elf.c (bfd_section_from_shdr): When using a different section
5412 header, pass the new one to _bfd_elf_make_section_from_shdr.
5413 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
5414 (elf_map_symbols): Add section VMA to symbol value when comparing
5416 (_bfd_elf_compute_section_file_positions): Only build symbol table
5417 if there are some symbols. Set file offset of symtab and strtab
5419 (assign_file_positions_except_relocs): Remove dosyms parameter.
5420 Change all callers. Never set file offset of symtab and strtab
5422 (_bfd_elf_copy_private_section_data): New function.
5423 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
5424 (_bfd_elf_copy_private_symbol_data): New function.
5425 (swap_out_syms): Check for special mapping of st_shndx created by
5426 copy_private_symbol_data.
5427 * elfxx-target.h: Use new copy routines.
5428 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
5429 (_bfd_elf_copy_private_section_data): Declare.
5431 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
5433 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
5436 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
5437 _bfd_dummy_target, matching the recent change to archive
5440 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
5442 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
5443 arithmetic on PTR types.
5445 * aout-target.h (MY(callback)): Set the lma of the sections.
5447 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
5448 symbol into a reloc against the section.
5450 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
5452 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
5453 glue for the relocs: IMGLUE and IFGLUE.
5454 (record_toc): new function - tracks toc contents
5455 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
5456 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
5457 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
5458 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
5459 (ppc_record_toc_entry): Removed a debug define (duh)
5461 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
5462 (pe_print_idata): New function - formats the idata section data
5463 (pe_print_pdata): New function - formats the pdata section data
5464 (pe_print_private_bfd_data): calls to above
5466 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
5468 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
5469 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
5470 TARGET_SYM and TARGET_NAME for vector and BFD name.
5471 * coff-pmac.c (pmac_xcoff_vec): Remove.
5472 (TARGET_SYM, TARGET_NAME): Define.
5473 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
5474 machine to 0, not all PowerMacs are 601s.
5476 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
5478 * elfcode.h (elf_object_p): Read in any program headers.
5479 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
5480 based on the program headers, if any.
5481 (elf_fake_sections): Set sh_addr from the vma, not the lma.
5482 (map_program_segments): Set p_paddr of program headers based on
5485 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
5487 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
5490 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
5491 trying to do a relocateable link with a non-a.out object file.
5493 * archive.c (bfd_generic_archive_p): Check the first object file
5494 in an archive even if target_defaulted is set. If the object file
5495 has the wrong xvec, reject it.
5497 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
5498 be represented, report the name via _bfd_error_handler.
5499 (translate_to_native_sym_flags): Likewise.
5500 * elf32-mips.c (mips_elf_final_link): Likewise.
5501 * oasys.c (oasys_write_sections): Likewise.
5503 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
5504 which checks for STYP_OVRFLO sections.
5505 (coff_compute_section_file_positions): If RS6000COFF_C, handle
5506 reloc and lineno count overflows.
5507 (coff_write_object_contents): Call coff_count_linenumbers before
5508 coff_compute_section_file_positions. If RS6000COFF_C, handle
5509 reloc and lineno count overflows.
5510 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
5511 relocs before dealing with .pad sections. Count overflow section
5512 headers when handling .pad sections.
5514 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
5517 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
5518 (struct xcoff_link_hash_table): Add descriptor_section and
5519 special_sections fields.
5520 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
5521 (xcoff_link_add_symbols): Set linkage section alignment. Create
5522 descriptor section. Check for magic symbol names (_text, etc.),
5523 and record them in special_sections if found. Set
5524 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
5525 descriptor field to point back to the function code symbol.
5526 (xcoff_sweep): Always mark the special descriptor_section.
5527 (bfd_xcoff_export_symbol): Check whether the symbol might be a
5528 function descriptor, and mark it if it is.
5529 (bfd_xcoff_size_dynamic_sections): Add new special_sections
5530 parameter, and fill it in. Allocate space for the descriptor
5532 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
5533 global linkage code. If an undefined function descriptor is
5534 exported, arrange to define it. Warn about any other undefined
5536 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
5537 (xcoff_write_global_symbol): Create a function descriptor when
5539 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
5540 * bfd-in2.h: Rebuild.
5542 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
5544 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
5545 (ppc_coff_link_hash_table): new types for hashing
5546 (ppc_coff_link_hash_newfunc): hash entry constructor
5547 (ppc_coff_link_hash_table_init): hash table initializer
5548 (ppc_coff_link_hash_table_create): hash table constructor
5549 (ppc_record_toc_entry): changed references to hash table
5550 (coff_ppc_relocate_section): changed references to hash table
5552 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
5553 * libcoff.h: Rebuild
5555 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
5556 (coff_link_add_symbols): removed toc_offset init
5558 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
5560 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
5563 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
5564 if it is given and mmep is available.
5565 * acconfig.h: Undef USE_MMAP.
5566 * configure, config.in: Regenerated.
5567 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
5568 table handling the old way.
5569 (aout_get_external_symbols): Don't complain if last byte of string
5571 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
5572 (bfd_free_window) [! USE_MMAP]: Don't define.
5573 (bfd_get_file_window,
5574 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
5576 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
5578 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
5581 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
5583 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
5584 compatible with AMD generated COFF files. Try to support both AMD
5585 and GNU formats simultaneously.
5586 (coff_a29k_relocate_section): Likewise.
5588 * libbfd.c (bfd_get_file_window): Change writable parameter from
5589 int to boolean; update all callers. Pass MAP_SHARED if not
5590 writable--it's required on Solaris. Cast fprintf argument to
5592 * bfd-in.h (bfd_get_file_window): Update declaration.
5593 * bfd-in2.h: Rebuild.
5594 * aoutx.h: Update calls to bfd_get_file_window.
5596 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
5598 (xcoff_swap_ldhdr_in): New static function.
5599 (xcoff_swap_ldsym_in): New static function.
5600 (xcoff_find_reloc): Handle the case of a single reloc correctly.
5601 (xcoff_link_add_symbols): If we just created a descriptor, pass it
5602 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
5603 Handle XTY_ER/XMC_XO symbols correctly.
5604 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
5605 rather than normal symbol table.
5606 (bfd_xcoff_import_symbol): It's not an error if the symbol is
5607 already defined with the same absolute value.
5608 (xcoff_mark): When considering called symbols, check whether the
5609 descriptor is from a dynamic object, rather than the symbol
5611 (xcoff_build_ldsyms): Likewise.
5613 * libbfd.c (bfd_get_file_window): Change return type to boolean.
5614 Cast realloc and malloc return values. If malloc or realloc fail,
5615 set bfd_error_no_memory.
5616 * bfd-in.h (bfd_get_file_window): Change type to boolean.
5617 * bfd-in2.h: Rebuild.
5619 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
5621 * coff-ppc.c (ppc_record_toc_entry): new function.
5622 (in_reloc_p): changed return value.
5623 (coff_ppc_relocate_section): much rework.
5624 (ppc_allocate_toc_section): new function.
5625 (ppc_process_before_allocation): new function.
5626 (ppc_coff_swap_sym_in_hook): new function.
5628 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
5629 (coff_link_add_symbols): initialize toc_offset.
5631 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
5632 (coff_swap_aouthdr_out): Added more sections to the data
5633 dictionary for the pe file header. Also changed linker version
5634 number on the ppc side.
5635 (dir_names): small improvements to the dictionary printing.
5636 (pe_mkobject_hook): save the file level flags.
5638 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
5639 (pe_tdata): added real_flags field
5640 (coff_tdata): added local_toc_sym_map and access macro
5642 * libcoff.h (coff_link_hash_entry): added toc_offset field
5643 (pe_tdata): added real_flags field
5644 (coff_tdata): added local_toc_sym_map and access macro
5646 * coffcode.h (coff_set_alignment_hook): added hook for PE.
5647 (coff_mkobject): init for local_toc_sym_map
5648 (coff_write_object_contents): set the internal_a.magic to
5649 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
5652 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
5654 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
5655 entries until both the line number address and the function name
5656 address are too large.
5658 * configure.in: Call AC_CHECK_PROG to find and cache AR.
5659 * configure: Rebuilt.
5661 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
5662 is defined in the environment.
5664 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
5666 * som.c (som_get_section_contents_in_window): Define to use
5669 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
5671 * coff-i860.c: New file, based on coff-i386.c.
5672 * cpu-i860.c: New file, based on cpu-i386.c.
5673 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
5674 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
5675 targets, using i860coff_vec.
5676 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
5677 trad-core.o and hosts/i860mach3.h.
5678 (i860coff_vec): Use coff-i860.o and cofflink.o.
5679 * configure: Rebuild.
5680 * Makefile.in: Rebuild dependencies.
5681 (ALL_MACHINES): Add cpu-i860.o.
5682 (BFD32_BACKENDS): Add coff-i860.o.
5683 (CFILES): Add cpu-i860.c and coff-i860.c.
5684 * targets.c (i860coff_vec): Declare.
5685 (bfd_target_vector): Add &i860coff_vec.
5686 * archures.c (bfd_i860_arch): Declare.
5687 (bfd_archures_list): Add &bfd_i860_arch.
5688 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
5689 (coff_set_flags): Handle bfd_arch_i860.
5690 (coff_write_object_contents): Handle I860 a.out magic number.
5692 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
5694 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
5695 the created .tc section to 2.
5696 (xcoff_mark): Don't keep a .loader reloc for a call to an
5697 undefined symbol when creating a shared library.
5698 (xcoff_build_ldsyms): When creating a shared library, generate
5699 global linkage code for a call to an undefined symbol.
5701 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
5703 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
5704 BFD32_BACKENDS, BFD64_BACKENDS.
5705 (.dep1): Put mkdep output in a separate file.
5706 Rebuilt dependencies.
5708 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
5711 Permit use of mmap when available:
5713 * configure.in: Check for mmap, madvise, mprotect.
5714 * config.in, configure: Regenerated.
5716 * libbfd.c (struct _bfd_window_internal): Define type.
5717 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
5719 (ok_to_map): New static variable for debugging.
5720 (_bfd_generic_get_section_contents_in_window): New function.
5721 * bfd-in.h (bfd_window_internal): Declare type.
5722 (bfd_window): Define type.
5723 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
5724 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
5727 * libaout.h (struct aoutdata): Add two window fields.
5728 (obj_aout_sym_window, obj_aout_string_window): New macros.
5729 * aoutx.h (some_aout_object_p): Initialize windows.
5730 (aout_get_external_symbols): Get symbol data and strings in
5731 windows instead of explicitly allocated buffers.
5732 (slurp_symbol_table): Free window instead of memory.
5733 (bfd_free_cached_info): Release windows instead of freeing storage
5735 (aout_link_free_symbols): Ditto.
5737 * targets.c (bfd_target): Add new field for
5738 get_section_contents_in_window.
5739 (BFD_JUMP_TABLE_GENERIC): Updated.
5740 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
5741 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
5742 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
5743 macros for get_section_contents_in_window field.
5745 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
5747 * core.c: Renamed to corefile.c
5748 * makefile.dos (OBJS): Change core.o to corefile.o
5749 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
5752 Sat Nov 4 10:16:54 1995 Stu Grossman (grossman@cygnus.com)
5754 * config.bfd (mips*-*-magic*): Add bfd_elf32_bigmips_vec to
5755 targ_selvecs to allow debugging under Irix-5 native.
5758 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
5760 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
5761 to o. Clobber and restore the list of new csects around the call
5762 to _bfd_generic_link_add_one_symbol, in case it wants to report a
5763 linker error and the linker wants to read the symbol table. Reset
5764 the line number count of a real section even if it has no relocs.
5765 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
5767 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
5770 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
5772 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
5773 an undefined symbol in a shared link.
5775 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
5776 oldtype from bfd_link_order_type to bfd_link_hash_type. From
5777 phdm@info.ucl.ac.be (Philippe De Muyter).
5779 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5781 * coff-m88k.c (rtype2howto): New static function.
5782 (RTYPE2HOWTO): Use it rather than a macro definition.
5784 * coffcode.h (coff_write_object_contents): set internal_a.magic
5785 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
5787 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
5788 define TRAD_HEADER to new file hosts/delta68.h.
5789 m88*-motorola-sysv*, however, does use ptrace-core.o.
5790 * hosts/delta68.h: New file.
5792 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
5793 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
5795 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
5797 * i386linux.c (MY(vec)): Declare before use.
5799 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
5801 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
5802 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
5804 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
5805 BFD is not of the right type.
5806 (bfd_elf_get_needed_list): Likewise.
5807 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
5808 * sunos.c (bfd_sunos_get_needed_list): Likewise.
5809 * xcofflink.c (XCOFF_XVECP): Define.
5810 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
5812 (bfd_xcoff_import_symbol): Likewise.
5813 (bfd_xcoff_export_symbol): Likewise.
5814 (bfd_xcoff_link_count_reloc): Likewise.
5815 (bfd_xcoff_record_link_assignment): Likewise.
5816 (bfd_xcoff_size_dynamic_sections): Likewise.
5818 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
5819 table index against the number of symbols for a base relative
5822 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
5824 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
5825 full_aouthdr flag here...
5826 (_bfd_xcoff_bfd_final_link): ...not here.
5828 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
5830 * libelf.h: Rename to elf-bfd.h to avoid conflict with
5831 systems that have a system <libelf.h>.
5832 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
5833 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
5834 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
5835 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
5836 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
5837 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
5838 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
5840 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
5842 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
5843 set, set BSF_WEAK in symbol. Change all callers.
5844 (ecoff_get_extr): Set weakext based on BSF_WEAK.
5845 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
5846 _bfd_generic_link_add_one_symbol.
5847 (ecoff_indirect_link_order): Check that the section tdata relocs
5848 are not NULL before using them.
5850 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
5851 define TRAD_HEADER as hosts/alphalinux.h.
5852 * configure: Rebuild.
5853 * hosts/alphalinux.h: New file.
5854 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
5857 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
5859 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
5860 C_ECOMM storage classes.
5862 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
5864 (xcoff_mark): Call xcoff_mark_symbol.
5865 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
5866 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
5868 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
5870 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
5872 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
5874 (xcoff_find_reloc): New static function.
5875 (xcoff_link_add_symbols): Use it.
5876 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
5877 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
5878 relocate the value of C_DECL.
5880 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
5882 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
5884 * cofflink.c (_bfd_coff_generic_relocate_section): Make
5885 callback decide what goes in .relocs.
5886 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
5887 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
5890 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
5892 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
5895 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
5897 * xcofflink.c: More improvements, mostly to fix handling of
5898 constructors and a few other special cases.
5899 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
5900 zero, reverting yesterday's change.
5901 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
5902 (bfd_xcoff_link_count_reloc): Declare.
5903 (bfd_xcoff_record_link_assignment): Declare.
5904 * bfd-in2.h: Rebuild.
5906 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
5908 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
5909 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
5910 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
5911 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
5912 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
5913 Change PAGE_SIZE to TARGET_PAGE_SIZE.
5915 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
5918 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
5919 segments includes the a.out header. See to that the magic number
5920 *always* is big-endian.
5922 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
5923 m68k4k NetBSD configurations.
5925 * configure.in, configure: Separate i386 & mips NetBSD
5926 configurations from other BSD ones. Don't assume DEC is the only
5927 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
5928 configurations. Add support for m68k4k NetBSD object format.
5930 * libaout.h: Added M_68K4K_NETBSD magic.
5932 * m68k4knetbsd.c: New file.
5934 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
5936 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
5939 * hosts/mipsnbsd.h: New file.
5942 Fri Oct 27 09:41:51 1995 Stu Grossman (grossman@cygnus.com)
5944 * config.bfd: Add config stuff for mips*-*-magic* to set
5945 targ_defvec to ecoff_big_vec.
5948 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
5950 * xcofflink.c: Numerous changes to get closer to a working XCOFF
5952 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
5953 toc_section, and entry_section fields.
5954 (struct xcoff_section_tdata): Remove ldrel_count field.
5955 * libcoff.h: Rebuild.
5956 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
5958 (coff_compute_section_file_positions): If RS6000COFF_C, generate
5959 full a.out header if full_aouthdr is set in xcoff_data.
5960 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
5961 based on sections stored in xcoff_data.
5962 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
5964 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
5965 (rs6000coff_vec): Set symbol_leading_char to '.'.
5966 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
5967 value stored in ret rather than returning a pointer value.
5969 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5971 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
5974 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
5976 * som.c (som_slurp_string_table): Allocate the strings with malloc
5977 since they're free'd by free_cached_info.
5978 (som_slurp_symbol_table): Similarly for the symbol table.
5980 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
5982 * Makefile.in (diststuff): Don't make headers.
5984 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
5986 * Makefile.in: Rebuild dependencies.
5988 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
5989 output_bfd is not SunOS.
5990 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
5991 non-SunOS input files.
5993 * xcofflink.c: Extensive changes to support linking shared objects
5994 and generating a .loader section.
5995 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
5996 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
5997 last_symndx, and ldrel_count fields.
5998 * libcoff.h: Rebuild.
5999 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
6000 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
6002 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
6003 (bfd_xcoff_export_symbol): Declare.
6004 (bfd_xcoff_size_dynamic_sections): Declare.
6005 * bfd-in2.h: Rebuild.
6007 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
6009 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
6010 * configure: Rebuild.
6011 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
6012 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
6014 (pmac_xcoff_vec): Update to use new xcoff support.
6015 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
6016 (xcoff_write_armap): Declare buf as unsigned char.
6017 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
6019 * mpw-make.sed: Generalize subdir_do edit.
6021 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
6023 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
6024 correctly. Don't initialize asect->vma.
6026 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
6028 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
6029 something a little less than the page size.
6031 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
6033 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
6035 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
6037 * coff-i386.c (coff_i386_reloc_type_lookup): New.
6038 * coffcode.h (coff_write_object_contents): If .bss is before
6039 .data us that as data_start.
6040 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
6042 * peicode.h (add_data_entry): Use _cooked_size of data directory.
6043 (coff_swap_outhdr_out): Hardwire in version number.
6045 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
6047 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
6048 major and minor to *_vno, since the former are also macros in
6049 SunOS header files. Cast result of bfd_alloc to appropriate
6052 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
6053 before assigning to sec_data.
6055 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
6057 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
6058 now relative to the section, not absolute.
6059 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
6060 get the file name when there is a N_SO directory name. When
6061 handling stabs, remember that section->vma was added to the
6064 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
6066 * sunos.c (struct sunos_link_hash_table): Add needed field.
6067 (sunos_link_hash_table_create): Call bfd_release, not free.
6068 (sunos_link_hash_table_create): Initialize needed field.
6069 (sunos_add_dynamic_symbols): Record needed objects.
6070 (bfd_sunos_get_needed_list): New function.
6071 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
6072 * bfd-in2.h: Rebuild.
6074 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
6076 * libcoff-in.h (pe_data_type.in_reloc_p): New.
6078 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
6080 * bfd-in.h (struct bfd_link_needed_list): Rename from
6081 bfd_elf_link_needed_list.
6082 * bfd-in2.h: Rebuild.
6083 * elf.c, elflink.h, libelf.h: Corresponding changes.
6085 Add start at AIX linker support; no shared libraries yet.
6086 * xcofflink.c: New file.
6087 * configure.in (rs600coff_vec): Use xcofflink.o.
6088 * configure: Rebuild.
6089 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
6091 (struct xcoff_section_tdata): Define.
6092 (xcoff_section_data): Define macro.
6093 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
6094 (_bfd_xcoff_bfd_link_add_symbols): Declare.
6095 (_bfd_xcoff_bfd_final_link): Declare.
6096 (_bfd_ppc_xcoff_relocate_section): Declare.
6097 * libcoff.h: Rebuild.
6098 * coff-rs6000.c: Clean up a bit.
6099 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
6100 cputype, csects, and debug_indices.
6101 (xcoff_copy_private_bfd_data): Copy cputype.
6102 (xcoff_howto_table): Rename from rs6000coff_howto_table.
6103 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
6104 (xcoff_reloc_type_lookup): Rename from
6105 rs6000coff_reloc_type_lookup.
6106 (coff_relocate_section): Define.
6107 (_bfd_xcoff_sizeof_headers): Define.
6108 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
6109 (_bfd_xcoff_bfd_relax_section): Define.
6110 (_bfd_xcoff_bfd_link_split_section): Define.
6111 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
6113 * coffcode.h (coff_compute_section_file_positions): If AIX,
6114 increment sofar by SMALL_AOUTSZ if not executable.
6115 (coff_write_object_contents): If AIX, always output an a.out
6116 header; if not executable, header size of SMALL_AOUTSZ.
6117 * hash.c (struct bfd_strtab_hash): Add xcoff field.
6118 (_bfd_stringtab_init): Initialize xcoff field.
6119 (_bfd_xcoff_stringtab_init): New function.
6120 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
6121 (_bfd_stringtab_emit): In XCOFF mode, write out length.
6122 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
6123 * libbfd.h: Rebuild.
6124 * Makefile.in: Rebuild dependencies.
6125 (BFD32_BACKENDS): Add xcofflink.o.
6126 (CFILES): Add xcofflink.c.
6128 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
6129 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
6130 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
6132 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6134 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
6136 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
6138 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
6139 * config.in: Regenerated.
6141 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
6142 (_bfd_chunksize): New variable.
6143 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
6144 for obstack chunk size.
6145 * configure.in: Check for getpagesize.
6146 * configure: Regenerated.
6148 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6150 * trad-core.c (rawptr): Make it a local variable of
6151 ptrace_unix_core_file_p.
6153 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
6155 * coff-arm.c (in_reloc_p): New.
6156 * coff-i386.c (in_reloc_p): New.
6157 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
6158 (coff_write_object_contents): Only set has_reloc_section
6160 * cofflink.c (_bfd_coff_generic_relocate_section): Call
6161 in_reloc_p to decide if reloc should be emitted.
6162 * libcoff.h (pe_data_type.in_reloc_p): New.
6163 * peicode.h (pe_mkobject): Initialize in_reloc_p.
6165 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
6167 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
6168 (_bfd_coff_read_internal_relocs): Likewise.
6169 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
6170 (_bfd_coff_read_internal_relocs): Likewise.
6172 * elflink.h (elf_link_add_object_symbols): Correct conditions
6173 under which type and size change warnings are issued.
6175 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
6177 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
6178 a symbol which is not in a real section.
6179 (coff_write_native_symbol): Corresponding change.
6181 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
6182 coff_link_hash_newfunc and make non-static.
6183 (_bfd_coff_link_hash_table_init): New function, broken out of
6184 _bfd_coff_link_hash_table_create.
6185 (_bfd_coff_link_hash_table_create): Use it.
6186 (process_embedded_commands): Make static.
6187 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
6188 (_bfd_coff_link_hash_table_init): Declare.
6189 * libcoff.h: Rebuild.
6191 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
6192 field in XCOFF tdata.
6193 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
6194 U802ROMAGIC, for clarity. Try to set arch and machine correctly
6195 based on cputype stored in a.out header, or in n_type of initial
6197 (coff_write_object_contents): Set cputype correctly in a.out
6199 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
6201 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
6202 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
6204 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
6205 * libcoff.h: Rebuild.
6207 * cpu-rs6000.c (rs6000_compatible): New static function.
6208 (bfd_rs6000_arch): Use it.
6209 * cpu-powerpc.c (powerpc_compatible): New static function.
6210 (arch_info_struct): Define various flavours of PowerPC.
6211 (bfd_powerpc_arch): Use powerpc_compatible. Point at
6214 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
6216 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
6218 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
6220 * elflink.h (elf_link_add_object_symbols): Don't warn about
6221 changing the size or type if the old definition was weak.
6223 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
6225 * coffcode.h (combined_entry_type): Add fix_line field.
6226 (coff_slurp_line_table): Warn if we try to set the lineno field of
6228 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
6229 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
6230 * coffgen.c (coff_mangle_symbols): Handle fix_line.
6231 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
6233 (coff_print_symbol): Print fix_value symbols in a useful fashion.
6234 * libcoff.h: Rebuild.
6236 * libcoff-in.h (struct xcoff_tdata): Define.
6237 (xcoff_data): Define.
6238 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
6239 * bfd-in2.h, libcoff.h: Rebuild.
6240 * coff-rs6000.c (xcoff_mkobject): New static function.
6241 (coff_mkobject): Define.
6242 (xcoff_copy_private_bfd_data): New static function.
6243 (coff_bfd_copy_private_bfd_data): Define.
6244 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
6246 (rs6000coff_vec): Add DYNAMIC to object_flags.
6247 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
6248 .loader sections specially.
6249 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
6250 section alignment from the XCOFF tdata information.
6251 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
6252 F_SHROBJ, and copy the extra a.out header information into the
6253 XCOFF tdata structure.
6254 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
6255 F_DYNLOAD and the extra a.out header information.
6256 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
6257 C_HIDEXT symbol with attached csect information.
6258 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
6259 in the o_maxdata field.
6260 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
6261 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
6262 end if BSF_NOT_AT_END is set.
6264 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
6265 _bfd_read_ar_hdr_fn.
6266 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
6267 * bfd-in2.h, libbfd.h: Rebuild.
6268 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
6270 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
6271 (bfd_slurp_bsd_armap_f2): Likewise.
6272 (_bfd_slurp_extended_name_table): Likewise.
6274 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
6276 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6278 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
6279 when the symbol table is empty.
6281 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
6282 space for section symbols, since we don't output them either.
6283 (elf_m68k_adjust_dynindx): Removed.
6285 * ptrace-core.c (rawptr): Make it a local variable of
6286 ptrace_unix_core_file_p.
6288 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6290 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
6293 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
6294 Mac object file formats.
6296 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
6298 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
6299 auxent if there isn't one.
6300 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
6301 rather than FILNMLEN as the maximum name length.
6303 * coffcode.h (bfd_coff_backend_data): Add new field
6304 _bfd_coff_print_aux.
6305 (bfd_coff_print_aux): New static function.
6306 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
6307 scnlen field of an XTY_LD csect aux entry.
6308 (coff_print_aux): New static function.
6309 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
6310 in coff_pointerize_aux_hook.
6311 (bfd_coff_std_swap_table): Initialize new field.
6312 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
6313 * libcoff.h: Rebuild.
6314 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
6315 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6317 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
6318 if there are symbols, for native AIX ld compatibility.
6320 * coffcode.h (bfd_coff_backend_data): Add new field
6321 _bfd_coff_pointerize_aux_hook.
6322 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
6323 or I960, and as 0 otherwise.
6324 (bfd_coff_std_swap_table): Initialize new field.
6325 * libcoff.h: Rebuild.
6326 * coffgen.c (coff_pointerize_aux): Change parameters to take
6327 symbol pointer instead of type and class, and to take aux index.
6328 Call _bfd_coff_pointerize_aux_hook if it is defined.
6329 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
6330 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
6331 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6333 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
6334 read-only/host-only support.
6336 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
6338 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
6341 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
6342 BFD_JUMP_TABLE_ARCHIVE accordingly.
6343 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
6344 (_bfd_compute_and_write_armap): Declare.
6345 (_bfd_generic_read_ar_hdr): Declare.
6346 (_bfd_read_ar_hdr): Define.
6347 (_bfd_noarchive_read_ar_hdr): Define.
6348 (_bfd_archive_bsd_read_ar_hdr): Define.
6349 (_bfd_archive_coff_read_ar_hdr): Define.
6350 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
6351 _bfd_read_ar_hdr instead.
6352 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
6353 (_bfd_compute_and_write_armap): Rename from
6354 compute_and_write_armap. Make non-static. Change all callers.
6355 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
6356 than _bfd_snarf_ar_hdr.
6357 * aout-target.h (MY_read_ar_hdr): Define if not defined.
6358 * ieee.c (ieee_read_ar_hdr): Define.
6359 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
6360 * oasys.c (oasys_read_ar_hdr): Define.
6361 * som.c (som_read_ar_hdr): Define.
6362 * bfd-in2.h, libbfd.h: Rebuild.
6364 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
6366 * peicode.c (coff_swap_filehdr_in): If symptr is
6367 zero, there aren't any symbols, even if nsyms is set.
6369 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
6371 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
6373 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
6374 sections, and set styp correctly for them: .got, .hash, .dynamic,
6375 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
6376 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
6378 (ecoff_sort_hdrs): New static function.
6379 (ecoff_compute_section_file_positions): Return boolean, not void.
6380 Sort the sections by VMA before looking through them. Put the
6381 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
6382 section on an appropriate boundary within the page.
6383 (ecoff_compute_reloc_file_positions): Check return value of
6384 ecoff_compute_section_file_positions.
6385 (_bfd_ecoff_set_section_contents): Likewise.
6386 (_bfd_ecoff_write_object_contents): Check for various Alpha
6387 section types when incrementing text_size and data_size. Call
6388 adjust_headers backend function if it exists.
6389 * coff-alpha.c (alpha_adjust_headers): New static function.
6390 (alpha_ecoff_backend_data): Initialize adjust_headers field.
6391 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6393 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
6395 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
6397 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
6398 of ALTERNATE_AIX_CORE_FORMAT.
6399 * configure.in (aix4): No longer need CORE_FLAGS.
6400 * configure: Updated.
6402 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
6404 NS32k changes from Ian Dall:
6405 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
6407 (aout_link_input_section_std, aout_link_input_section_ext,
6408 aout_link_reloc_link_order): Call them instead of _bfd_*
6410 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
6412 (backend_data): Use it instead of hardcoded zero.
6414 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
6415 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
6417 * ns32knetbsd.c: Include bfd.h.
6418 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
6419 (MY_bfd_reloc_type_lookup): Declare function too.
6420 * pc532-mach.c (set_sizes): Don't declare.
6421 (MY_text_includes_header, MY_exec_header_not_counted): Define.
6422 (backend_data, MY_backend_data): Don't define.
6424 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
6425 ns32k-*-lites* like ns32k-*-netbsd*.
6427 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
6430 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
6432 * coffcode.h (coff_write_object_contents): Restore setting
6433 f_timdat to 0, deleted on August 22.
6435 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
6437 * coffcode.h (coff_bfd_copy_private_symbol_data,
6438 coff_bfd_copy_private_section_data,
6439 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
6440 * peicode.h (coff_bfd_copy_private_bfd_data): New
6441 (pe_bfd_copy_private_bfd_data): New.
6442 (coff_swap_scnhdr_in): Swap bss size into the right place.
6443 (pe_print_private_bfd_data): Add some newlines.
6445 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
6447 * som.c (setup_sections): Don't die if a space has no subspaces.
6449 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
6451 * elflink.h (elf_link_add_object_symbols): Don't let a weak
6452 dynamic symbol override a common symbol. Don't change the size or
6453 type if they have been set and the new symbol is not a definition.
6454 Warn if the size or type changes.
6456 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
6458 * som.c (som_begin_writing): Don't write the symbol table or
6460 (som_finish_writing): Write them here. Place them after the
6461 subspace data, but before the relocs.
6463 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
6465 * sunos.c (sunos_add_one_symbol): Just pass false, not
6466 info->shared_library, to sunos_create_dynamic_sections.
6467 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
6469 (sunos_check_dynamic_reloc): Remove .text section assertion.
6471 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
6473 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
6474 * configure, configure.in: Add pmac_xcoff_vec case.
6475 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
6476 * coff-pmac.c: New file, PowerMac XCOFF support.
6477 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
6478 * targets.c (pmac_xcoff_vec): Declare.
6480 * mpw-config.in: Various changes to be compatible with the
6481 autoconf-based configury.
6482 * mpw-make.sed: New file, sed commands to translate Unix
6483 makefile into MPW syntax.
6484 * mpw-make.in: Remove.
6485 * hosts/mpw.h: Remove.
6486 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
6487 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
6489 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
6491 * binary.c (binary_get_symtab): Return an empty string on error.
6492 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
6494 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
6496 * coff-ppc.c: Reformatted according to gnu conventions
6497 Removed irrelevant "if 0" code
6499 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
6501 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
6502 symbols rather than as indirect symbols.
6503 (MY(slurp_symbol_table)): Don't do anything special about
6506 * coffcode.h (coff_new_section_hook): Make sure that the alignment
6507 of .ctors and .dtors sections is no larger than 2.
6509 * sunos.c (sunos_add_one_symbol): Don't change
6510 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
6512 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
6513 dynamic symbols when creating a shared library.
6514 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
6516 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
6517 written even if it is not defined in a regular object.
6518 (sunos_write_dynamic_symbol): Use plt_offset for the address of
6519 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
6520 rather than the constant 22.
6521 (sunos_check_dynamic_reloc): Handle creating a shared library.
6522 (sunos_finish_dynamic_link): Set the first entry in the GOT to
6523 zero when creating a shared library.
6524 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
6525 write it out at the start of the symbol table.
6527 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
6529 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
6531 * config.bfd: Add arm-*-coff.
6532 * configure.in, configure: Add armcoff_{little,big}_vec.
6533 * targets.c (armcoff_{little,big}_vec): Declare.
6534 (bfd_target_vector): Add armcoff_{little,big}_vec.
6535 * coff-arm.c (armcoff_{little,big}_vec): Always define.
6537 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
6539 * targets.c (bfd_find_target): Remove debugging code.
6541 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
6543 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
6545 * Makefile.in: added *-ppc files
6546 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
6547 allow pe based .o's to be shared with other tools on ppc/NT
6548 * config.bfd: added powerpc[le]-[pe|winnt] config support
6549 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
6550 * peicode.h: Added more section flags for PE on ppc
6551 Added coff_swap_filehdr_out to allow peicode.h to be
6552 used for non-image PE files on ppc.
6553 Check for image, or not, before copying pe_opthdr
6554 * targets.c: Added new bfd's
6555 * targets.c: Removed two inactive bfds that shouldn't have made it this
6558 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6560 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
6561 explicit values to initialize all relocs. Change all users.
6562 (ppc_elf_brtaken_inner): New function to handle branch predicition
6564 (ppc_elf_brtaken_reloc): Ditto.
6565 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
6566 relocs use ppc_elf_unsupported_reloc.
6567 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
6568 needs to be reported.
6569 (ppc_elf_relocate_section): Support branch prediction relocs.
6571 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
6573 * bfd.c (bfd_assert): Remove \n from string passed to
6576 * coff-i386.c: (TWO_DATA_SECS): Don't define.
6577 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
6578 (bfd_coff_make_section_hook): Don't define.
6579 (coff_make_section_hook): Remove.
6580 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
6581 (styp_to_sec_flags): Likewise.
6582 (coff_write_object_contents): Likewise.
6583 (bfd_coff_std_swap_table): Don't initialize make_section_hook
6585 * libcoff.h: Rebuild.
6586 * coffgen.c (make_a_section_from_file): Just call
6587 bfd_make_section_anyway, not bfd_make_section or
6588 bfd_coff_make_section_hook.
6589 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
6590 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
6591 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
6592 make_section_hook field.
6593 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6595 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
6596 pointers into value field for warning and indirect symbols; just
6597 leave the value field alone.
6598 * linker.c (generic_link_add_symbol_list): Use next symbol for
6599 warning and indirect symbols, rather than looking in symbol value.
6600 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
6601 parameter. Change all callers. Remove support for indirect
6602 symbols; it didn't work anyhow.
6603 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
6604 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
6605 * bfd-in2.h: Rebuild.
6607 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6609 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
6610 go back to telling the tools this reloc operates on 32 bits.
6612 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
6614 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
6615 rather than a direct fprintf.
6616 * archive.c (_bfd_write_archive_contents): Likewise.
6617 * coffcode.h (coff_slurp_symbol_table): Likewise.
6618 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
6619 (ppc_elf_unsupported_reloc): Likewise.
6620 (ppc_elf_relocate_section): Likewise.
6621 * i386linux.c (linux_tally_symbols): Likewise.
6622 (linux_finish_dynamic_link): Likewise.
6623 * osf-core.c (osf_core_core_file_p): Likewise.
6624 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
6625 * som.c (som_sizeof_headers): Likewise.
6626 * srec.c (srec_bad_byte): Likewise.
6627 * bfd.c (bfd_assert): Likewise. Also change file to be const.
6628 * libbfd-in.h (bfd_assert): Declare first parameter const.
6629 * libbfd.h: Rebuild.
6630 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
6631 bfd_reloc_overflow is enough.
6632 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
6633 * coff-h8500.c (rtype2howto): Likewise.
6634 * coff-z8k.c (rtype2howto): Likewise.
6635 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
6636 * elf.c (_bfd_elf_get_lineno): Likewise.
6637 (_bfd_elf_no_info_to_howto): Likewise.
6638 (_bfd_elf_no_info_to_howto_rel): Likewise.
6639 * hp300hpux.c (convert_sym_type): Likewise.
6640 (MY(swap_std_reloc_in)): Likewise.
6641 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
6643 * libaout.h (struct aoutdata): Add line_buf field.
6644 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
6645 and filename_buffer. Instead, use a malloc buffer stored in the
6646 new line_buf field. Remove length restrictions.
6648 * coffgen.c (string_size): Remove static variable.
6649 (debug_string_size, debug_string_section): Likewise.
6650 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
6651 and debug_string_size_p parameters. Use them instead of the
6652 global variables. Change all callers.
6653 (coff_write_symbol): Likewise.
6654 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
6655 (coff_write_symbols): Add local variables to replace removed
6658 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
6659 function, and line_base fields.
6660 * libcoff.h: Rebuild.
6661 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
6662 information, rather than using static variables.
6664 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
6665 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
6667 * init.c (initialized): Remove static variable.
6668 (bfd_init): Don't bother setting initialized.
6669 (bfd_check_init): Remove.
6670 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
6671 * libbfd.h: Rebuild.
6673 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6675 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
6676 size for full core dumps. Copy core file header to private data.
6677 (rs6000coff_core_file_failing_command,
6678 rs6000coff_core_file_failing_signal): New functions to extract
6679 the file name and terminating signal from the core file.
6680 * coff-rs6000.c: Use them.
6682 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
6684 Change arch info to be const, initialized at compile time.
6685 * archures.c: Reindent many functions. Change CONST to const.
6686 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
6687 nothing set it anyhow. Make next const.
6688 (bfd_arch_info_list): Remove.
6689 (bfd_archures_list): Rename from archures_init_table. Change from
6690 a table of function pointers to a table of bfd_arch_info_type
6691 structure addresses.
6692 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
6693 (bfd_lookup_arch): Likewise.
6694 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
6696 (bfd_default_arch_struct): Make const.
6697 (bfd_arch_init, bfd_arch_linkin): Remove.
6698 (bfd_get_arch_info): Return a const pointer.
6699 * init.c (bfd_init): Don't call bfd_arch_init.
6700 * bfd.c (struct _bfd): Make arch_info const.
6701 * bfd-in2.h: Rebuild.
6702 * libbfd.h: Rebuild.
6703 * configure.in: Put & before everything in $selarchs.
6704 * configure: Rebuild.
6705 * cpu-*.c: Change bfd_*_arch from a function which calls
6706 bfd_arch_linkin to a const structure.
6707 * ieee.c (ieee_object_p): Make arch const.
6709 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6711 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
6713 * bfd-in2.h: Regenerate.
6714 * libbfd.h: Regenerate.
6716 * elf32-ppc.c (reloc_type): Update names to match current draft.
6717 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
6718 relative. Update names to current V.4 draft.
6719 (ppc_elf_reloc_type_lookup): Add support for more relocations.
6720 (ppc_elf_relocate_section): Rename relocations to match draft.
6722 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
6724 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
6725 compiled with -mrelocatable-lib to be linked with either normal
6726 modules or -mrelocatable modules.
6728 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
6730 * coffcode.h (coff_write_object_contents): Clear the vstamp field
6731 in the a.out header.
6733 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
6734 a reloc against a local symbol, even if it's not a section.
6736 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
6738 * targets.c (bfd_target): Remove unused align_power_min field.
6739 * bfd-in2.h: Rebuild.
6740 * All backends: Remove initialization of align_power_min.
6742 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
6744 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
6746 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
6748 * config.bfd (mips-dec-netbsd*): New target.
6749 * configure.host (mips-dec-netbsd*): New host.
6750 * configure.in (mips-dec-netbsd*): New native.
6751 * configure: Rebuild.
6753 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
6755 Make the COFF backend linker merge common types:
6756 * cofflink.c (struct coff_debug_merge_element): Define.
6757 (struct coff_debug_merge_type): Define.
6758 (struct coff_debug_merge_hash_entry): Define.
6759 (struct coff_debug_merge_hash_table): Define.
6760 (coff_debug_merge_hash_table_init): Define.
6761 (coff_debug_merge_hash_table_free): Define.
6762 (coff_debug_merge_hash_lookup): Define.
6763 (struct coff_final_link_info): Add debug_merge field.
6764 (coff_debug_merge_hash_newfunc): New static function.
6765 (_bfd_coff_final_link): Allocate and free debug_merge table.
6766 (coff_link_input_bfd): Merge identical enum, struct and union
6769 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
6771 Convert i960 COFF to use COFF backend linker.
6772 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
6773 structure to store the symbol being used.
6774 (coff_i960_start_final_link): New static function.
6775 (coff_i960_relocate_section): New static function.
6776 (coff_i960_adjust_symndx): New static function.
6777 (coff_start_final_link): Define.
6778 (coff_relocate_section): Define.
6779 (coff_adjust_symndx): Define.
6780 * coffcode.h (bfd_coff_backend_data): Add new callback function
6781 _bfd_coff_start_final_link.
6782 (bfd_coff_start_final_link): Define.
6783 (coff_start_final_link): Define if not defined.
6784 (bfd_coff_std_swap_table): Add coff_start_final_link.
6785 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
6787 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
6788 function callback is not NULL.
6789 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
6790 (_bfd_coff_internal_syment_name): Declare.
6791 * libcoff.h: Rebuild.
6792 * configure.in (icoff_big_vec): Add cofflink.o.
6793 (icoff_little_vec): Likewise.
6794 * configure: Rebuild.
6796 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
6798 * Makefile.in (clean-info): Remove extraneous tab from line
6801 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
6803 * cofflink.c (coff_link_input_bfd): Fail if a section with no
6804 contents has relocs.
6806 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
6808 * coffcode.h (coff_compute_section_file_positions): Keep the
6810 (coff_write_object_contents): Remember if it's a relocatable
6812 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
6813 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
6814 if relocatable file. Swap out saved raw size.
6816 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
6818 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
6819 (maintainer-clean): Rename from realclean, passing
6820 maintainer-clean down to subdirectories, but leave realclean as a
6823 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
6826 * dep-in.sed: Remove config.h from generated dependencies.
6828 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
6829 broken out of sunos_canonicalize_dynamic_symtab.
6830 (sunos_canonicalize_dynamic_symtab): Call new function
6831 sunos_slurp_dynamic_symtab.
6832 (sunos_add_dynamic_symbols): Add three new parameters. Return the
6833 dynamic symbol table to the caller.
6834 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
6835 callback to override the symbols being read.
6836 * libaout.h (struct aout_backend_data): Add three new parameters
6837 to add_dynamic_symbols callback.
6839 Extensive minor changes to avoid various gcc warnings. Also:
6840 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
6841 * archures.c (bfd_arch_info_type): Change mach field from long to
6843 (bfd_lookup_arch): Change machine parameter from long to unsigned
6846 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
6848 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
6849 a symbol with a non-zero plt_offset.
6851 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
6853 * elfcode.h (align_file_position): Remove; not used.
6855 * configure.in: Only check for <sys/procfs.h> on a native system,
6856 and make sure it defines prstatus_t.
6857 * configure: Rebuild.
6859 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
6861 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
6863 * config.in: Rename from config.h.in.
6864 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
6865 Check for config.h:config.in when creating stamp-h.
6866 * configure: Rebuild.
6867 * Makefile.in (stamp-h): Depend upon config.in rather than
6868 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
6869 calling config.status.
6871 * Makefile.in (do_distclean): Remove config.h and stamp-h.
6872 (Makefile): Just rebuild Makefile.
6873 (config.h, stamp-h): New targets.
6874 * configure.in: Create stamp-h when rebuilding config.h.
6875 * configure: Rebuild.
6877 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
6879 * configure.in: Call AC_CONFIG_HEADER. Substitute
6880 HOST_64BIT_LONG. Check that various header files exist. Check
6881 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
6882 and/or free need to be declared. Don't make a link to sysdep.h.
6883 Define TRAD_HEADER for various hosts.
6884 * configure: Rebuild.
6885 * configure.host: Don't set my_host. Add definitions taken from
6886 host header files for various entries. Remove entries which now
6888 * acconfig.h: New file.
6889 * config.h.in: New file, built by autoheader.
6890 * sysdep.h: New file.
6891 * Makefile.in (do_distclean): Don't remove sysdep.h.
6893 (LOCAL_H_DEPS): New variable.
6894 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
6896 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
6897 ($(OPTIONAL_BACKENDS)): Likewise.
6898 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
6899 looking through sysdep.h.
6900 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
6901 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
6902 (fprintf_vma, sprintf_vma): Likewise.
6903 (int64_type, uint64_type): Don't define.
6904 * bfd-in2.h: Rebuild.
6905 * archures.c, bfd.c, srec.c: Include <ctype.h>.
6906 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
6907 * lynx-core.c: Include stuff from old hosts/lynx.h.
6908 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
6909 rather than NO_FCNTL.
6910 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
6911 rather than NATIVE_HPPAHPUX_COMPILER.
6912 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
6914 * hosts/*.h: Remove all header files which merely include,
6915 declare, and define things. Leave header files which define
6916 information needed by trad-core.c.
6918 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
6919 (BFD_CC_FOR_BUILD): Define.
6920 * configure.in: Use BFD_CC_FOR_BUILD.
6921 * configure: Rebuild.
6923 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
6925 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
6926 * configure: Rebuild.
6928 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
6931 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
6933 * config.bfd: i386pe_ve -> i386pe_vec.
6935 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
6937 * configure.host: Incorporate host Makefile fragments by setting
6939 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
6940 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
6941 value based on whether the code is being compiled by a cross
6942 compiler. Don't substitute host_makefile_frag or frags.
6943 * aclocal.m4: New file to define local AC_PROG_CC.
6944 * configure: Rebuild.
6945 * Makefile.in (INSTALL): Set to @INSTALL@.
6946 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
6947 (INSTALL_DATA): Set to @INSTALL_DATA@.
6949 (CC): Define as @CC@.
6950 (CFLAGS): Set to @CFLAGS@.
6951 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
6952 (@host_makefile_frag@): Remove.
6953 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
6954 after other options.
6955 (config.status): Remove dependency upon @frags@.
6956 * config/*.mh, config/README: Remove.
6958 * config.bfd: Rewrite to incorporate the contents of the Makefile
6959 fragments by setting shell variables, rather than merely returning
6960 the name of a Makefile fragment.
6961 * configure.in: Use shell variables set by config.bfd rather than
6962 looking at the target Makefile fragment files. Don't substitute
6963 target_makefile_frag. Do substitute TDEFINES.
6964 * configure: Rebuild.
6965 * Makefile.in (@target_makefile_frag@): Remove.
6966 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
6967 * config/*.mt: Remove.
6969 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
6971 * configure.in: Put changequote lines around "i[345]86" patterns
6972 section of core file support.
6974 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
6976 * som.c (som_bfd_print_private_bfd_data): Define to use the
6979 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
6981 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
6982 entry, text_start and data_start.
6984 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
6986 * Makefile.in (OFILES): Remove $(TDEPFILES).
6987 * config/apollo.mt (TDEPFILES): Remove.
6988 * config/README: Update.
6990 * configure.in: For a native configuration, set COREFILE and
6991 COREFLAG based on the canonical host name.
6992 * configure: Rebuild.
6993 * Makefile.in: Rebuild dependencies.
6994 (ALL_CFLAGS): Add @COREFLAG@.
6995 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
6996 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
6997 support routines. Check LYNX_CORE rather than HOST_LYNX.
6998 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
6999 * i386lynx.c: Likewise.
7000 * m68klynx.c: Likewise.
7001 * sparclynx.c: Likewise.
7002 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
7003 * *-core.c: Comment changes.
7004 * config/decstation.mh (HDEPFILES): Remove.
7005 (HDEFINES): Remove -DTRAD_CORE.
7006 * config/irix3.mh (RANLIB): Remove.
7007 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
7008 (HDEFINES): Remove -DIRIX_CORE.
7009 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
7010 (HDEFINES): Remove -DTRAD_CORE.
7011 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
7012 * config/ultra3.mh (RANLIB): Remove.
7013 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
7014 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
7015 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
7016 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
7017 * config/hppahpux.mh, config/hppaosf.mh: Remove.
7018 * config/i386aix.mh, config/i386bsd.mh: Remove.
7019 * config/i386linux.mh, config/i386mach3.mh: Remove.
7020 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
7021 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
7022 * config/mipsmach3.mh, config/news-mips.mh: Remove.
7023 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
7024 * config/rs600.mh, config/rs6000lynx.mh: Remove.
7025 * config/solaris2.mh, config/stratus.mh: Remove.
7026 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
7027 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
7029 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
7031 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
7032 DT_FINI entry if the appropriate symbol is not in the hash table.
7034 * libelf.h (struct elf_backend_data): Add create_program_headers
7035 and want_hdr_in_seg fields.
7036 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
7038 (elf_backend_create_program_headers): Likewise.
7039 (elfNN_bed): Initialize create_program_headers and
7041 * elf.c (get_program_header_size): Call create_program_headers
7043 (map_program_segments): Check want_hdr_in_seg backend field. Call
7044 create_program_headers backend routine.
7046 * elf.c (assign_file_positions_except_relocs): Align non allocated
7047 sections when creating an executable.
7049 * elfcode.h (elf_swap_phdr_in): Make non static.
7050 (elf_swap_phdr_out): Make non static.
7051 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
7052 (bfd_elf32_swap_phdr_out): Declare.
7053 (bfd_elf64_swap_phdr_in): Declare.
7054 (bfd_elf64_swap_phdr_out): Declare.
7056 * ecofflink.c (ecoff_collect_shuffle): New static function.
7057 (_bfd_ecoff_get_accumulated_pdr): New function.
7058 (_bfd_ecoff_get_accumulated_sym): New function.
7059 (_bfd_ecoff_get_accumulated_ss): New function.
7060 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
7061 (_bfd_ecoff_get_accumulated_sym): Declare.
7062 (_bfd_ecoff_get_accumulated_ss): Declare.
7063 * libbfd.h: Rebuild.
7065 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
7067 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
7069 * elflink.h (elf_link_add_object_symbols): Handle indirect and
7070 warning symbols. If any section is named .gnu.warning.XXX, treat
7071 the contents as a warning to be issued if the symbol XXX is
7073 (elf_link_output_extsym): For an indirect or warning symbol, just
7074 output the symbol it points to.
7076 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
7077 if bfd_hash_allocate fails, since it will already be set.
7078 (generic_link_hash_newfunc): Likewise.
7079 (archive_hash_newfunc): Likewise.
7080 (hash_entry_bfd): New static function.
7081 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
7082 callback. Allocate a new warning using the hash table newfunc.
7083 Use bfd_hash_replace to update the entry in the hash table, rather
7084 than assuming we can copy the fields with structure assignment.
7086 * hash.c (bfd_hash_replace): New function.
7087 * bfd-in.h (bfd_hash_replace): Declare.
7088 * bfd-in2.h: Rebuild.
7090 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
7092 * config.bfd: Add mips*vr4300-*-elf* target.
7093 * config/mipsbvr4300.mt: Added.
7095 See file ChangeLog.2
7102 version-control: never
projects / platform / upstream / binutils.git / blob