1 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
3 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
4 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
5 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
6 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
7 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
8 sparc-*-openbsd*): New targets.
11 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
13 * stabs.c (struct stab_section_info): New field
15 (_bfd_link_section_stabs): Fill the above array.
16 (_bfd_stab_section_offset): Use `cumulative_skips' to
17 speed up offset calculation.
19 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
21 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
22 addend for non pc-relative relocations.
24 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
25 for non-existent function.
27 * elf-m10300.c (mn10300_elf_relax_section): New function.
28 (mn10300_elf_relax_delete_bytes): Likewise.
29 (mn10300_elf_symbol_address_p): Likewise.
30 (mn10300_elf_get_relocated_section_contents): Likewise.
31 (bfd_elf32_bfd_relax_section): Define.
32 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
34 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
36 * configure.host: Set SHLIB_LIBS.
37 * configure.in: Substitute SHLIB_LIBS.
39 * Makefile.in (SHLIB_LIBS): New variable.
40 ($(SHLIB)): Use $(SHLIB_LIBS).
42 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
44 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
47 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
49 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
50 Correct CPU file names for mn10[23]00.
53 * bfd.c (bfd_record_phdr): Cast count to size_t before
56 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
57 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
58 (xcoff_write_archive_contents): LIkewise.
59 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
60 (mips_elf_create_procedure_table): Likewise.
61 * peicode.h (pe_print_idata): Likewise.
62 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
63 * xcofflink.c (xcoff_get_section_contents): Likewise.
64 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
65 (xcoff_link_add_symbols): Likewise.
66 (xcoff_link_add_symbols): Likewise.
68 * ppcboot.c (ppcboot_set_arch_mach): Make static.
69 (ppcboot_bfd_print_private_bfd_data): Likewise.
71 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
72 to complain_overflow_signed.
74 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
76 * VERSION: Set to 2.8.1.
78 * Branched binutils 2.8.
80 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
81 deciding whether to copy a reloc into a shared object.
82 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
83 relocs in unallocated sections.
84 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
85 R_SPARC_RELATIVE relocs in unallocated sections.
87 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
89 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
90 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
93 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
95 * elflink.h (elf_link_add_object_symbols): Let a common symbol
96 override an uninitialized symbol from a shared library with a
99 * elf-m10200.c: Rename from elf32-mn10200.c.
100 * elf-m10300.c: Rename from elf32-mn10300.c.
101 * cpu-m10200.c: Rename from cpu-mn10200.c
102 * cpu-m10300.c: Rename from cpu-mn10300.c
103 * Makefile.in: Update accordingly.
105 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
106 (elf_mips_isa): Move to earlier in file.
107 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
108 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
111 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
114 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
116 * configure.com: New file.
117 * config.h-vms: Remove file.
118 * makefile.vms: Update for new configure scheme.
120 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
122 * libcoff-in.h (ppc_allocate_toc_section): Declare.
123 (ppc_process_before_allocation): Declare.
124 * libcoff.h: Rebuild.
126 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
128 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
130 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
132 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
134 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
135 symbol index for a R_IHCONST reloc.
137 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
139 * targmatch.sed: Do not use \(\) recursively.
141 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
143 * m68klinux.c (MACHTYPE_OK): Define.
144 * i386linux.c (MACHTYPE_OK): Define.
146 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
148 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
149 <hjl@gnu.ai.mit.edu>:
150 * sparclinux.c: New file.
151 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
152 * bfd-in2.h: Rebuild.
153 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
154 * configure.in (sparclinux_vec): Add to list of vectors.
155 * configure: Rebuild.
156 * targets.c (sparclinux_vec): Declare.
157 (bfd_target_vector): Add sparclinux_vec.
158 * Makefile.in: Rebuild dependencies.
159 (BFD32_BACKENDS): Add sparclinux.o.
160 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
162 * coff-mips.c (mips_ecoff_backend_data): Initialize new
163 bfd_coff_backend_data field.
164 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
166 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
167 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
168 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
170 * bfd.c: Include "libiberty.h".
171 (strerror): Don't declare.
172 (bfd_errmsg): Call xstrerror rather than strerror.
174 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
176 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
177 reloc even if the symbol is in the .bss section.
178 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
179 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
180 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
182 * coffcode.h (bfd_coff_backend_data): Add new field
183 _bfd_coff_default_section_alignment_power.
184 (bfd_coff_default_section_alignment_power): Define.
185 (bfd_coff_std_swap_table): Initialize new field.
186 * libcoff.h: Rebuild.
187 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
188 symbol to the default section alignment.
190 * COPYING: Update FSF address.
193 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
195 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
196 21-bit absolute that made it act as a relative.
199 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
201 * elflink.c (_bfd_elf_create_linker_section): Don't set
202 bss_section and rel_section from existing sections.
204 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
207 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
209 * aoutx.h (some_aout_object_p): Change executable test to fix
210 problems with embedded a.out systems.
212 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
214 * stabs.c (_bfd_stab_section_offset): New function.
215 * libbfd-in.h (_bfd_stab_section_offset): Declare.
217 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
219 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
220 * elf32-mips.c (mips_elf_relocate_section): Likewise.
221 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
222 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
223 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
225 * stabs.c (_bfd_link_section_stabs): Copy over the first header
226 symbol. Check for memory allocation failure of *psinfo.
227 (_bfd_write_section_stabs): Add psinfo parameter. Change all
228 callers. Set the value of the header symbol.
229 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
233 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
235 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
236 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
237 reloc types, rather than silently failing to generate an output file.
240 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
242 * targmatch.sed: Use the hold space to put the #ifdef around the
244 * targets.c (UNSUPPORTED_TARGET): Don't define.
245 (find_target): Don't check for UNSUPPORTED_TARGET.
246 (bfd_set_default_target): Don't try to optimize by checking for
249 * Makefile.in: Rebuild dependencies.
250 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
251 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
252 (elf32-m32r.o): Remove explicit target.
254 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
257 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
258 count section symbols for sections that were created by the
259 linker, or are not allocatable or not loadable.
260 (elf32_sparc_finish_dynamic_sections): Output output section
261 symbols for section for which we made space for them.
263 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
265 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
266 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
268 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
270 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
271 (m32r_hi16_list): New static local.
272 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
273 (m32r_elf_do_hi16_reloc): Delete.
274 (m32r_elf_relocate_hi16): New function.
275 (m32r_elf_lo16_reloc): New function.
276 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
279 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
281 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
282 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
283 (m32r_elf_final_sda_base): New function.
284 (m32r_elf_relocate_section): Rewrite sdata support.
285 (m32r_elf_finish_dynamic_sections): Delete.
287 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
289 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
290 * coff-svm68k.c: New file. Just defines some macros and includes
292 * coff-m68k.c: Add functions to handle common addends, moved in
293 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
294 Control whether relocs are visible using STATIC_RELOCS.
295 * cf-m68klynx.c: Simplify greatly: just define macros to control
297 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
298 * targets. (m68ksysvcoff_vec): Declare.
299 (bfd_target_vector): Add m68ksysvcoff_vec.
300 * config.bfd (m68*-motorola-sysv*): New target.
301 * configure.in (m68ksysvcoff_vec): New vector.
302 * configure: Rebuild.
303 * Makefile.in: Rebuild dependencies.
304 (BFD32_BACKENDS): Add coff-svm68k.o.
305 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
307 * binary.c (binary_set_section_contents): Don't get misled if the
308 first section is not loadable. From Matthew L. Martin
311 * elflink.h (elf_bfd_final_link): Set the value of a section
312 symbol to the section address unless doing a relocateable link.
314 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
316 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
317 .plt entry if we've taken the function's address.
318 (elf64_alpha_merge_gots): Merge collected flags info as well.
320 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
322 * Many files: Add function prototypes.
323 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
324 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
325 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
326 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
327 * peicode.h: Change several void * parameters to PTR.
328 * srec.c (srec_get_symbol_info): Make static.
329 * syms.c (bfd_symbol_is_absolute): Remove.
330 * Makefile.in: Rebuild dependencies.
332 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
334 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
335 (bfd_elf32_bfd_is_local_label): Don't define.
337 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
340 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
342 * bfd-in.h: Don't include obstack.h.
343 (struct bfd_hash_table): Change memory field to PTR.
344 * bfd.c (struct _bfd): Change memory field to PTR.
345 * bfd-in2.h: Rebuild.
346 * libbfd-in.h (bfd_release): Declare as function, don't define as
349 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
350 objalloc routines rather than obstack routines.
351 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
352 (getpagesize): Don't define.
353 (_bfd_new_bfd): Don't set _bfd_chunksize.
354 (bfd_openr): Free new bfd and objalloc on failure.
355 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
356 (bfd_alloc_size): Remove.
357 (bfd_release): New function.
358 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
359 objalloc routines rather than obstack routines.
360 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
361 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
362 objalloc routines rather than obstack routines.
363 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
364 (struct accumulate): Change memory to struct objalloc *.
365 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
366 * dep-in.sed: Don't remove obstack.h from dependency list.
367 * Makefile.in: Rebuild dependencies.
368 (BFD_H_DEPS): Remove obstack.h.
369 (install): Don't install obstack.h.
370 * Many files: Don't include "obstack.h".
373 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
374 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
376 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
377 * sunos.c (sunos_add_dynamic_symbols): Likewise.
378 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
380 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
381 old version of bfd_alloc.
382 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
384 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
386 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
388 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
389 ELF local label syntax as well.
391 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
393 * config.bfd (powerpc-*-beos*): New target.
394 * configure.in (powerpc-*-beos*): Add case that explicitly
395 does not set COREFILE for now. A future BeOS version is
396 expected to support core files.
397 * configure: Regenerate with autoconf.
399 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
401 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
402 seen with a local symbol, rather than crashing.
404 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
405 version symbols if there aren't any.
408 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
410 * coff-tic80.c (coff_rtype_to_howto): Define
411 (coff_tic80_rtype_to_howto): Clone generic coff version and
412 add code to handle the funky TI "internal relocations".
415 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
417 * elflink.h (elf_link_add_object_symbols): Don't warn about type
418 or size changes because of a weak symbol.
420 * cisco-core.c (SIGEMT): Define if not defined.
422 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
424 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
425 setting ever. Sanity check the version number. Sort out copying
426 flags and other information when adding an indirect symbol.
427 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
428 symbols added by the backend. Clear the entire contents of the
430 (elf_export_symbol): Ignore indirect symbols.
431 (elf_link_output_extsym): Accept a section without an owner in an
433 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
434 version count. Correct the allocation of x_versymp.
436 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
437 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
438 Don't return bfd_und_section_ptr when info->shared.
439 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
440 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
441 (mips_elf_check_relocs): Resolve an indirect symbol in
443 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
444 SHN_MIPS_TEXT or SHN_MIPS_DATA.
446 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
448 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
450 From Eric Youngdale <eric@andante.jic.com>:
451 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
452 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
453 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
454 versioned symbol appears in both a regular and a shared object.
455 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
456 appropriate. Improve error message.
457 (struct elf_outext_info): Rename from elf_finfo_failed. Change
458 all uses. Add localsyms field.
459 (elf_bfd_final_link): When generating a shared library, call
460 elf_link_output_extsym to output all local symbols.
461 (elf_link_output_extsym): Handle symbols which were forced to
464 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
466 From Eric Youngdale <eric@andante.jic.com>:
467 * elf-bfd.h (elf_symbol_type): Add version field.
468 * elfcode.h (elf_slurp_symbol_table): Set version field.
469 * elflink.h (elf_link_add_object_symbols): When creating an
470 indirect symbol for a default version symbol, set DEF_DYNAMIC if
471 appropriate. Set up an indirection from the nondefault version of
473 (NAME(bfd_elf,size_dynamic_sections)): Call
474 elf_link_assign_sym_version before checking whether there are any
475 versions. Always record the version name as a dynamic symbol.
477 (elf_link_assign_sym_version): After finding a version, see if a
478 symbol should be forced to local scope. Create a new version
479 definition if appropriate.
480 (elf_link_output_extsym): Correct indirect symbol handling.
481 * elf.c (bfd_elf_print_symbol): Print version information.
482 (bfd_section_from_shdr): Turn version sections into BFD sections.
483 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
484 if sh_info is not already set.
485 (_bfd_elf_copy_private_section_data): Copy sh_info for version
487 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
488 _bfd_stringtab_add to copy the name into permanent memory if
491 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
493 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
495 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
497 * coffcode.h (bfd_coff_backend_data): Change
498 _bfd_coff_compute_section_file_positions to return a boolean
499 value. Change all callers.
500 (coff_compute_section_file_positions): Change return type to
501 boolean. If the size of the last section changed, then output a
502 zero byte at the end of the file.
503 * libcoff.h: Rebuild.
505 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
506 for at least 6 output symbols.
507 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
508 emit a TC csect to represent the space they take up. For an XO
509 symbol, just emit a reference, not a csect.
511 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
512 Solaris doesn't like the combined options, and the -f is
514 (stamp-tshlink, install): Likewise.
516 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
517 handling when little endian.
519 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
521 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
522 (mn10300_elf_relocate_section): Likewise.
523 (elf_backend_relocate_section): Define.
525 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
526 relocs. Replace them with generic PCREL_{8,16,32} relocs.
527 (elf32_mn10300_howto_table): Likewise.
528 (elf32_mn10300_reloc_map): Likewise.
529 (bfd_elf32_mn10300_reloc): Delete unused function.
531 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
534 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
535 understand, just set the howto field to NULL, and the caller will
536 print an appropriate error message.
538 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
539 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
540 block. Use NULL for initializations of "ptr" rather than bare 0.
541 * coff-h8300.c: Fix typo in comment.
542 * coff-h8500.c: Ditto.
546 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
548 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
549 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
550 m32r_elf_get_relocated_section_contents): First pass at relax support.
552 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
554 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
555 entry for reading verdef records.
556 Use correct braces for computing increments of extverdaux and
557 exteverdef record pointers.
560 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
562 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
566 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
568 * elflink.h (elf_link_find_version_dependencies): Check that
569 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
573 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
575 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
578 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
580 * targets.c (bfd_default_vector): Make non-const.
581 (find_target): New static function, broken out of
583 (bfd_set_default_target): New function.
584 (bfd_find_target): Call find_target. When defaulting, use
585 bfd_default_vector[0] if it is not NULL.
586 * libbfd-in.h (bfd_default_vector): Adjust declaration.
587 * bfd-in2.h, libbfd.h: Rebuild.
589 * syms.c (bfd_is_local_label): Return false if the symbol has no
591 * coff-i960.c (coff_i960_is_local_label_name): New function.
592 (coff_bfd_is_local_label_name): Define.
593 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
594 (coff_bfd_is_local_label_name): Define.
595 * coff-rs6000.c (xcoff_is_local_label_name): New function.
596 (coff_bfd_is_local_label_name): Define.
597 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
598 with .. or _.L_ as local.
599 * elf32-i386.c (elf_i386_is_local_label_name): New function.
600 (bfd_elf32_bfd_is_local_label_name): Define.
601 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
602 beginning with $ as local.
604 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
606 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
607 rather than comparing against info->lprefix.
608 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
609 * elflink.h (elf_link_input_bfd): Likewise.
610 * linker.c (_bfd_generic_link_output_symbols): Likewise.
611 * xcofflink.c (xcoff_link_input_bfd): Likewise.
613 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
614 _bfd_elf_is_local_label_name if not already defined.
615 * elf.c (_bfd_elf_is_local_label_name): New function.
616 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
618 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
619 (m88k_is_local_label_name): New static function.
621 * coffcode.h (coff_bfd_is_local_label_name): Define as
622 _bfd_coff_is_local_label_name if not already defined.
623 * coffgen.c (_bfd_coff_is_local_label_name): New function.
624 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
625 * libcoff.h: Rebuild.
627 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
628 to _bfd_is_local_label_name.
629 (bfd_target): Likewise.
630 * syms.c (bfd_is_local_label): Define as function, not macro.
631 (bfd_is_local_name): Define.
632 * libbfd.c (bfd_generic_is_local_label_name): Rename from
633 bfd_generic_is_local_label, and take a string rather than a
635 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
636 (_bfd_nosymbols_bfd_is_local_label_name): Define.
637 (bfd_generic_is_local_label): Don't declare.
638 (bfd_generic_is_local_label_name): Declare.
639 * bfd-in2.h, libbfd.h: Rebuild.
640 * All backends: Change local_label to local_label_name.
642 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
643 (mips_elf_relocate_got_local): Change return type to boolean.
644 Don't assume that the first zero entry is unassigned; instead, use
646 (mips_elf_relocate_section): Check return value of
647 mips_elf_relocate_got_local.
648 (mips_elf_create_got_section): Initialize assigned_gotno field.
651 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
653 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
657 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
659 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
660 that have no contents merely because linker_mark is not set.
662 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
664 * config.bfd (mips*-*-lnews*): New target.
665 * coff-mips.c (mips_relocate_section): Make assert compare
666 content byteorder instead of header byteorder.
667 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
669 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
670 * configure.in (ecoff_biglittle_vec): Add case.
673 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
675 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
676 name begins with ".note".
677 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
678 section whose name begins with ".note".
679 (get_program_header_size): Corresponding change.
681 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
682 jal and for jal overflow.
684 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
686 From Eric Youngdale <eric@andante.jic.com>:
687 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
688 not found, try looking it up again without the version name.
689 (elf_link_add_object_symbols): Always link against the dynamic
690 symbol table of a dynamic object. When linking against a dynamic
691 object, include version strings in symbol names, and set up
692 version information. Add indirect symbols for default versions.
693 (elf_link_create_dynamic_sections): Add special version sections.
694 (struct elf_assign_sym_version_info): Define.
695 (struct elf_find_verdep_info): Define.
696 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
698 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
699 (elf_link_find_version_dependencies): New static function.
700 (elf_link_assign_sym_version): New static function.
701 (elf_link_renumber_dynsyms): New static function.
702 (struct elf_final_link_info): Add symver_sec field.
703 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
704 local symbols of a dynamic object. Handle DT_VER* constants.
705 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
706 dynamic object. Skip indirect symbols from ELF objects. Remove
707 the version name before choosing a hash bucket. Write out the
708 version information if appropriate.
709 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
710 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
711 (bfd_elf64_size_dynamic_sections): Likewise.
712 * bfd-in2.h: Rebuild.
713 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
714 Change elf_link_hash_flags to unsigned short.
715 (ELF_LINK_HIDDEN): Define.
716 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
717 dynverdef_hdr, dynversym_section, dynverdef_section,
718 dynverref_section, cverdefs, cverrefs, verdef, verref.
719 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
720 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
721 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
722 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
723 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
724 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
725 (_bfd_elf_slurp_version_tables): Declare.
726 * elf.c (_bfd_elf_swap_verdef_in): New function.
727 (_bfd_elf_swap_verdef_out): Likewise.
728 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
729 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
730 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
731 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
732 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
733 version information if there is any.
734 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
735 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
736 (elf_fake_sections): Handle .gnu.version* section names.
737 (assign_section_numbers): Handle SHT_GNU_ver* section types.
738 (_bfd_elf_slurp_version_tables): New function.
739 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
740 version name in string entered in dynamic hash table.
741 * elfcode.h: Include fnmatch.h.
742 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
743 symbol which was forced to become local.
744 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
745 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
746 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
747 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
749 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
751 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
753 (mn10200_elf_relax_section): Correctly compute a symbol's value
754 when the symbol is local, but not in the same section as we are
755 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
758 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
760 * elf32-m32r.c: Rewrite to use ELF backend linker.
761 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
762 Add small data area support (R_M32R_SDA16).
763 * reloc.c: Document BFD_RELOC_M32R_SDA16.
764 * bfd-in2.h,libbfd.h: Regenerated.
766 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
768 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
769 (mn10200_elf_relax_delete_bytes): Likewise.
770 (mn10200_elf_symbol_address_p): Likewise.
771 (mn10200_elf_get_relocated_section_contents): Likewise.
772 (bfd_elf32_bfd_relax_section): Define.
773 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
775 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
776 (mn10200_elf_relocate_section): Likewise.
777 (elf_backend_relocate_section): Define.
780 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
782 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
783 reloc.c, targets.c: New target, elf-*-D30V.
785 * bfd-in2.h, configure, libbfd.h: Rebuilt.
787 * cpu-d30v.c, elf32-d30v.c: New files.
790 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
792 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
793 * bfd-in2.h: Regenerated.
795 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
796 (rtype2howto): Add function.
797 (tic80_howto_table): Add.
800 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
802 * sysdep.h: Don't define errno in MSVC if error.h is included.
805 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
807 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
808 is initialized before it is used.
811 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
813 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
814 symbol into a weak undefined symbol; leave it as a common symbol.
816 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
818 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
819 about a symbol defined in a dynamic object if it has already been
820 defined in a regular object.
822 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
824 * makefile.vms: Add gcc flags to allow compiling with current gcc
826 (targmatch.h): New dependency.
828 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
830 * evax.h (ALPHA_R_CODEADDR): New relocation.
831 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
833 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
835 * bfd-in2.h, libbfd.h: Rebuild.
837 Restrict symbol length to 64 bytes, case preserving:
838 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
839 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
840 (_bfd_evax_length_hash_symbol): Added.
841 * evax-etir.c (_bfd_evax_write_etir): Call
842 _bfd_evax_length_hash_symbol before output of symbol.
843 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
844 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
846 * evax-emh.c: Output filename to object file without path.
848 * evax-egsd.c: New sections for local and global commons.
850 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
851 evax-misc.c, evax.h: Remove 8 bit characters from copyright
852 notices. Replace AXP with Alpha.
854 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
856 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
857 sections if we are creating a shared library.
859 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
861 * configure.host (i386-windows): Don't set host64=true.
863 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
865 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
866 (elf_mips16_gprel_howto): New static variable.
867 (mips16_gprel_reloc): New static function.
868 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
869 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
870 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
871 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
872 * bfd-in2.h, libbfd.h: Rebuild.
874 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.ricochet.net>
876 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
877 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
880 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
882 * config.bfd: add r5900
885 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
887 * elflink.h (elf_link_input_bfd): If we've discarded a section,
888 the output section will be the absolute section; don't print an
889 assertion message for that case when doing a relocateable link.
891 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
893 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
894 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
895 need_fn_sub, call_stub, and call_fp_stub.
896 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
897 (mips_elf_link_hash_newfunc): Initialize new fields.
898 (mips_elf_link_hash_table_create): Likewise.
899 (mips_elf_relocate_section): Redirect relocations to use mips16
900 stubs when appropriate.
901 (mips_elf_check_relocs): Attach stub sections to the appropriate
902 symbol. Set need_fn_stub when appropriate.
903 (mips_elf_always_size_sections): New static function.
904 (mips_elf_check_mips16_stubs): New static function.
905 (elf_backend_always_size_sections): Define.
906 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
908 * elflink.h (elf_link_input_bfd): Discard local symbols that are
909 attached to sections which are not being included in the link.
911 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
913 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
914 symbol value when computing the addend for a pc_relative
917 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
919 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
920 relocateable link, just skip pc_relative pcrel_offset relocs.
921 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
922 structure for an ARM26 reloc which can be resolved.
923 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
924 reloc can be resolved.
926 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
927 error in overflow check for R_RELBYTE.
929 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
931 * ieee.c (ieee_slurp_section_data): Pick up the start address.
932 From Mark Rasin <mark.rasin@telrad.co.il>.
934 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
937 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
939 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
940 (elf_mn10200_howto_table): Likewise.
941 (mn10200_reloc_map): Likewise.
943 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
945 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
946 * bfd-in2.h, libbfd.h: Regenerated.
947 * elf32-m32r.c: Add support for them.
949 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
951 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
952 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
954 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
955 r_format and r_pcrel. Always return a value.
957 * riscix.c (MY_final_link_callback): Define to dummy value.
959 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
960 relocations against the text segment, look up the output name of
962 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
963 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
964 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
965 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
966 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
969 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
971 * coff-tic80.c (tic80coff_vec): Use correct data put/get
972 routines for little endian data.
973 * coffcode.h (coff_write_object_contents): Set magic to
974 TIC80_ARCH_MAGIC for TIc80.
976 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
978 * coff-tic80.c (tic80coff_vec): Change to little endian data
982 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
984 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
985 auxiliary_filters parameter to be const char * const *. Accept a
986 NULL terminated array.
987 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
988 (bfd_elf32_size_dynamic_sections): Update declaration.
989 * bfd-in2.h: Rebuild.
991 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
993 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
994 NOTYPE symbol in a text section as a FUNC symbol.
996 * coffcode.h (coff_compute_section_file_positions): Force
997 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
999 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
1001 * libaout.h (machine_type): Reserve several values for sparclet.
1003 start-sanitize-tic80
1004 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1006 * config.bfd (tic80-*-*): Don't require 'coff'.
1010 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1012 * elf32-v850.c (v850_elf_howto_table): Set the special_function
1013 table to v850_elf_reloc for all non-standard relocations.
1014 (v850_elf_check_relocs): Add check for h being non-null.
1015 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
1016 statement instead of multiple ifs.
1017 (v850_elf_relocate_section): Fix up error message, don't just call
1021 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
1023 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
1024 Use bfd_elf_generic_reloc as special function for all relocs.
1025 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
1027 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
1028 24bit pc-relative reloc.
1030 start-sanitize-tic80
1031 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
1033 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
1034 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
1035 header byte order is little endian. Use correct bfd_get and
1036 bfd_put routines for little endian headers.
1037 * coffcode.h (coff_set_arch_mach_hook): Set arch to
1038 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
1041 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
1043 * reloc.c: Add BFD_RELOC_24.
1044 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
1045 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
1046 * bfd-in2.h, libbfd.h: Rebuilt.
1048 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
1050 elf64-alpha multiple .got rewrite:
1052 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
1053 (bfd_elf*_mkobject): Don't define here ...
1054 * elfxx-target.h: ... but rather here. Default always_size_sections
1056 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
1057 what the #defines in elf-bfd.h transmuted it to anyway.
1059 * section.c: Add SEC_LINKER_CREATED flag.
1060 * bfd-in2.h: Rebuild.
1061 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
1062 relocation section flags.
1063 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
1064 SEC_IN_MEMORY to recognize generated bits.
1065 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
1067 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
1068 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
1069 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
1070 * elf32-ppc.c (ppc_elf_create_linker_section,
1071 ppc_elf_size_dynamic_sections): Likewise.
1072 * elf32-sparc.c (elf32_sparc_check_relocs,
1073 elf32_sparc_size_dynamic_sections): Likewise.
1074 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
1076 (_bfd_elf_create_dynamic_sections): Likewise.
1077 (_bfd_elf_make_linker_section_rela): Likewise.
1078 * elflink.h (elf_link_create_dynamic_sections): Likewise.
1079 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
1080 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
1081 to identify generated bits.
1082 (elf_link_input_bfd): Likewise.
1084 * elf64-alpha.c: Rewrite everything touching relocations.
1087 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1089 * elf32-v850.c (all functions and static variables): Go through
1090 and regularize names to be of the form v850_elf_<xxx>.
1091 (toplevel): Include <elf/v850.h>.
1092 (enum reloc_type): Move to include/elf/v850.h.
1093 (v850_elf_check_relocs): For common variables, if the variable is
1094 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
1095 into the appropriate section.
1096 (elf_backend_check_relocs): Define.
1098 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1100 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
1103 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
1105 * config.bfd (mips*el-*-linux*): New target.
1106 (mips*-*-linux*): New target.
1108 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
1109 Return a useful value.
1111 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
1113 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
1115 * configure: Rebuild.
1116 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
1117 ac_cv_func_mmap in bfd/configure.host.
1119 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
1120 filter_shlib and auxiliary_filter_shlib parameters.
1121 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
1123 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
1124 (bfd_elf64_size_dynamic_sections): Likewise.
1125 * bfd-in2.h: Rebuild.
1127 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
1129 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
1130 symbols, don't export a symbol which is defined by an object in an
1131 archive which contains shared objects.
1133 start-sanitize-tic80
1134 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
1136 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
1137 for TI TMS320c80 (MVP).
1138 (bfd_archures_list): Add bfd_tic80_arch.
1139 * bfd-in2.h: Regenerate by running "make headers".
1141 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
1143 * cpu-tic80.c (bfd_tic80_arch): Add struct.
1144 * configure.in (case $vec): Correct typo, "tb" not "tp".
1145 Also add cofflink.o for tic80coff_vec.
1146 * configure: Regenerate with autoconf.
1149 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
1151 * libbfd.c: Patch up the mmap code so that it is only built if BFD
1152 is configured with --with-mmap.
1154 start-sanitize-tic80
1155 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
1157 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
1158 (ALL_MACHINES): Add cpu-tic80.o
1159 (cpu-tic80.o, coff-tic80.o): Add dependencies.
1160 * coff-tic80.c: Add skeleton, cloned from another coff config.
1161 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
1165 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
1167 * TODO: Correct a misspelling.
1168 start-sanitize-tic80
1169 * coff-tic80.c: New file for TI TMS320C80 (MVP).
1170 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
1171 * configure.in (case $vec): Add tic80coff_vec entry.
1172 * configure: Regenerate with autoconf.
1173 * archures.c (bfd_tic80_arch): Declare.
1174 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
1175 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
1176 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
1177 (bfd_target_vector): Add tic80coff_vec entry.
1180 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
1182 * elflink.h (elf_buckets): Add some more values for larger
1185 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
1187 * Makefile.in (install): Move subdir_do out of conditional. From
1188 Fred Fish <fnf@cygnus.com>.
1190 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
1192 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
1194 (elf_mn10200_howto_table): Likewise.
1195 (mn10200_reloc_map): Likewise.
1197 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
1199 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
1200 mips16 symbol during the link.
1201 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
1203 (mips_elf_link_output_symbol_hook): New static function.
1204 (elf_backend_link_output_symbol_hook): Define.
1206 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
1209 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
1211 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
1212 against SEC_DEBUGGING sections here (revert patch of December 5).
1213 * elfcode.h (elf_object_p): Check for them here, instead.
1215 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
1217 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
1218 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
1220 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
1221 (_bfd_elf_canonicalize_dynamic_reloc): New function.
1222 * elf-bfd.h (struct elf_size_info): Update declaration of
1224 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
1225 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
1226 * elfxx-target.h: Use new dynamic reloc routines by default.
1227 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
1230 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
1232 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
1233 if NAMES_HAVE_UNDERSCORE is defined.
1235 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
1237 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
1239 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1241 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
1244 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
1246 * elflink.h (elf_link_add_object_symbols): Only add a weak
1247 symbol if the real definition is in the dynamic symbol table.
1248 After finding the real definition, then, if it is dynamic, add the
1249 weak symbol to the dynamic symbol table.
1251 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
1253 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
1255 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
1258 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
1260 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
1262 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
1263 (bfd_elf32_mn10300_reloc): Write data in little endian format.
1264 * reloc.c: Remove mn10300 big endian relocs.
1265 * bfd-in2.h, libbfd.h: Rebuilt.
1267 * elf32-mn10200.c: Update from elf32-mn10300.c.
1269 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
1271 * elf32-mn10300.c (elf_symbol_leading_char): Define.
1273 * elf32-mn10300.c: Add some comments.
1275 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
1277 * ihex.c (ihex_scan): Always initialize buf before jumping to
1279 (ihex_read_section): Likewise.
1281 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
1283 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
1284 inplace for most relocs.
1286 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
1288 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
1289 even if SEC_ALLOC is not set.
1290 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
1291 when deciding whether to copy a reloc into a shared object.
1292 (elf_i386_relocate_section): Likewise.
1293 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
1294 (elf32_sparc_relocate_section): Likewise.
1295 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
1296 reloc section if it is not set in the source section.
1297 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
1298 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
1299 with a SEC_DEBUGGING section as SEC_DEBUGGING.
1301 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1303 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
1304 expects a .got.plt until we actually create it.
1306 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
1308 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
1309 message for bfd_reloc_outofrange, rather than aborting. From
1310 Philippe De Muyter <phdm@info.ucl.ac.be>.
1312 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
1313 a relocateable link, don't try to process them. From Heinz Wrobel
1314 <wrobel@lpr.e-technik.tu-muenchen.de>.
1316 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
1318 * elf32-mn10300.c (mn10300_info_howto): Renamed from
1319 mn10300_info_howto_rel. Tweak reloc argument to be an
1320 Elf32_Internal_Rela.
1321 (USE_RELA): Define instead of USE_REL.
1322 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
1324 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1326 * configure.in, configure: Handle mips*-sgi-irix6*.
1327 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
1330 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
1332 * elf32-i386.c (elf_i386_relocate_section): Warn about a
1333 relocation against a symbol defined in a section with no output
1336 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
1338 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
1339 * configure, config.in: Rebuild with autoconf 2.12.
1341 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
1342 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
1343 (swap_out_syms): Set st_other from existing st_other field.
1344 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
1346 (elf_link_output_extsym): Set the other field from the global hash
1348 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
1349 (elf_mips16_jump_howto): New static variable.
1350 (mips16_jump_reloc): New static function.
1351 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
1352 (mips_info_to_howto_rel): Handle R_MIPS16_26.
1353 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
1355 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
1356 * bfd-in2.h, libbfd.h: Rebuild.
1357 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
1359 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
1361 * configure.host: Use long long for mips-sgi-irix6*.
1363 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
1364 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
1366 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
1368 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
1369 (enum reloc_type): Add more reloc types.
1370 (elf32_mn10300_howto_table): Update for new reloc types.
1371 (elf32_mn10300_reloc_map): Update for new reloc types.
1372 * reloc.c: Add some new relocs for the mn10300 series.
1373 * bfd-in2.h, libbfd.h: Rebuilt.
1375 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
1377 * som.c (setup_sections): Don't lose for a space which has
1378 no data, but some symbols.
1380 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
1382 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
1383 (sunos_link_hash_table_create): Initialize got_needed.
1384 (sunos_create_dynamic_sections): Only set .got section size if it
1385 is not already set. Set got_needed.
1386 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
1387 sdynptr, and only handle dynamic sections, if dynamic sections are
1389 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
1390 Initialize .got section.
1391 (sunos_scan_ext_relocs): Likewise.
1392 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
1394 (sunos_finish_dynamic_link): Check got_needed. Only set up
1395 dynamic linking information if needed.
1397 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
1399 * config.bfd: Added VersaDOS format to the Ericsson configuration.
1401 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
1403 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
1405 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
1407 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
1410 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
1412 * filemode.c: Include sysdep.h.
1413 * ihex.c: Add casts to eliminate compiler warnings.
1414 * sunos.c: Add casts to eliminate compiler warnings.
1416 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1418 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
1420 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
1421 appropriate relocations in the .so file if shared.
1422 (ppc_elf_relocate_section): Ditto.
1424 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
1426 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
1427 complain_overflow_unsigned.
1429 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1431 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
1432 overflows for R_D10V_16 and R_D10V_18.
1434 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
1436 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
1437 (do_with_relocs): Likewise.
1438 (do_as_repeat): Likewise.
1439 (copy_expression): Likewise.
1441 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
1443 * ieee.c (ieee_write_external_part): Correctly record whether
1444 there is an external part.
1447 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
1449 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
1450 handle tda offsets for sld.w and sst.w instructions.
1451 Fix alignment check in sld.w and sst.w tda reloc handling.
1454 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
1456 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
1459 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
1461 * elf32-v850.c: Add comments about assumptions about
1462 char, short & long sizes.
1463 (elf32_v850_bfd_final_link_relocate): Fix sign extension
1464 problems for several relocs.
1466 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
1467 R_V850_SDA_OFFSET entry.
1470 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
1472 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
1473 Store import file index in ldindx.
1474 (xcoff_build_ldsyms): Assume that ldsym was not previously
1475 allocated. For an imported symbol, copy ldindx into l_ifile.
1478 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
1480 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
1481 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
1482 fields in R_V850_TDA_OFFSET.
1483 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
1484 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
1487 * elf32-v850.c: Include bfdlink.h.
1488 (bfd_elf32_v850_reloc): Return an error if we get a reloc
1490 (elf32_v850_bfd_final_link_relocate): New function.
1491 (v850_elf_relocation_section): Likewise.
1492 (elf_backend_relocate_section): Define.
1495 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
1497 * binary.c (binary_set_section_contents): Ignore sections which
1498 don't have SEC_LOAD and SEC_ALLOC set.
1500 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
1502 * linker.c (_bfd_generic_final_link): Avoid losing static
1503 symbols in the .bss section.
1505 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
1507 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
1508 (mips32_64bit_reloc): New static function.
1509 (mips_reloc_map): Add entry for BFD_RELOC_64.
1510 (mips_elf_relocate_section): Handle R_MIPS_64.
1512 * linker.c (default_indirect_link_order): Print an error message
1513 when attempting to do a relocateable link with different object
1514 file formats, rather than calling abort.
1516 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
1518 * reloc.c (m32r relocs): Rename them.
1519 * bfd-in2.h, libbfd.h: Regenerated.
1520 * elf32-m32r.c: Update.
1521 (m32r_elf_10_pcrel_reloc): New function.
1522 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
1523 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
1525 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
1527 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
1528 all sections that will be included in the output file.
1529 (_bfd_generic_link_output_symbols): Discard symbols in sections
1530 which are being discarded.
1534 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
1535 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
1536 (elf_v850_howto_table): Corresponding changes.
1537 (elf_v850_reloc_map): Corresponding changes.
1538 * reloc.c: Add additional V850 relocations.
1539 * bfd-in2.h, libbfd.h: Rebuilt.
1541 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
1542 no longer want in pc-relative relocs.
1544 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
1546 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
1547 accept a reloc against an undefined sybmol!
1549 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
1551 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
1554 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
1556 * VERSION: Bump for new relocation.
1558 * hosts/i386bsd.h: If NBPG is not defined, define it as
1559 PAGE_SIZE, for recent versions of FreeBSD.
1561 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
1563 * configure.host: Use `long long' as the 64 bit type on a Solaris
1564 host, since both gcc and the SunPRO compilers support it.
1566 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
1568 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
1569 mistake to have reused the ECOFF LITERAL for ELF since they have
1570 different semantics.
1571 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
1572 * bfd-in2.h, libbfd.h: Rebuild.
1574 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
1577 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
1578 dynamic relocation for an undefweak symbol when we are building
1579 a static executable.
1581 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
1583 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
1584 point explicitly to srcdir.
1585 (targmatch.h): Edit references to point explicitly to objdir.
1587 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
1589 * config.bfd: When setting targ_cpu, don't get confused by
1592 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
1594 * configure.host: Add support for windows host (a build done
1595 under the Microsoft build environment).
1597 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
1599 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
1600 definition in a dynamic object, add it to the dynamic symbol table
1601 if any dynamic object mentions it. Reverts part of last patch.
1603 * sunos.c (struct sunos_link_hash_table): Add got_base field.
1604 (sunos_link_hash_table_create): Initialize got_base.
1605 (bfd_sunos_size_dynamic_sections): If the .got section is more
1606 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
1608 (sunos_check_dynamic_reloc): Subtract got_base from a base
1609 relative relocation.
1611 * elf32-mips.c (elf_mips_isa): New static function.
1612 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
1613 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
1615 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
1617 * archive.c (do_slurp_coff_armap): Only treat archive as little
1618 endian for i960 COFF.
1620 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
1622 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
1623 by the change in size of the section when EXEC_P is not set.
1625 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
1626 (m68kcoff_rtype_to_howto): New static function.
1627 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
1628 VMA to the addend for a PC relative reloc.
1630 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
1632 * Makefile.in: Rebuild dependencies.
1634 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
1637 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
1639 * Makefile.in: Remove explicit dependencies for mn10200 and
1641 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
1642 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
1643 (dependencies): Rebuilt.
1645 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
1647 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
1648 during this function.
1650 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
1651 section if the flags are compatible.
1653 * configure.in: Add havevecs, and put it in tdefaults.
1654 * mpw-config.in: Likewise.
1655 * configure: Rebuild.
1656 * targmatch.sed: New file; a sed script to build targmatch.h from
1658 * config.bfd: Add #if, #endif, and comments for targmatch.h.
1659 * targets.c: Include "fnmatch.h".
1660 (struct targmatch): Define.
1661 (bfd_target_match): Define by including targmatch.h.
1662 (bfd_find_target): If the target is not found by name, search for
1663 it as a configuration triplet.
1664 * Makefile.in: Rebuild dependencies.
1665 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
1666 i386dynix.o, m68k4knetbsd.o, and riscix.o.
1667 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
1668 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
1669 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
1670 (CFILES): Remove i386dynix.c and hp300bsd.c.
1671 (targmatch.h): New target.
1672 (do_clean): Remove targmatch.h.
1674 * configure.in: Add BFD_NEED_DECLARATION(getenv).
1675 * acconfig.h: Add NEED_DECLARATION_GETENV.
1676 * configure, config.in: Rebuild.
1677 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
1678 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
1680 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
1682 * cpu-mn10x00.c, elf32-mn10x00: Removed.
1683 * cpu-mn10200.c, cpu-mn10300.c: New files.
1684 * elf32-mn10200.c, elf32-mn10300.c: New files.
1685 * Makefile.in: Break mn10x00 support into two separate
1686 configurations, mn10200 and mn10300.
1687 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
1688 * bfd-in2.h, configure: Rebuilt.
1690 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1692 * Makefile.in (do_clean): Move config.log to do_distclean.
1694 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
1696 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
1697 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
1698 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
1699 (elf32-mn10x00.o): Add dependencies.
1700 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
1701 (bfd_mn10x00_arch): Declare.
1702 (bfd_archures_list): Add bfd_mn10x00_arch.
1703 * config.bfd: Add mn10x00-*-*.
1704 * configure.in: Add bfd_elf32_mn10x00_vec.
1705 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
1706 * targets.c (bfd_elf32_mn10x00_vec): Declare.
1707 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
1708 * bfd-in2.h, configure: Rebuilt.
1710 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
1712 openVMS/Alpha: Provide filename and case_hack flags via
1713 symbol table from gas.
1714 Add case_hack code for symbol output from vax/vms.
1715 * evax-alpha.c (evax_initialize): Remove filename handling,
1716 filename is provided via symbol table.
1717 (evax_get_symtab): Use local symbol count when setting up table.
1718 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
1720 (_bfd_evax_write_egsd): Skip file name symbol.
1721 * evax-emh.c (get_vms_time_string): Local function now.
1722 (_bfd_evax_write_emh): Extract source filename and case_hack flags
1724 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
1725 through _bfd_evax_case_hack_symbol.
1726 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
1728 (_bfd_evax_basename): Removed.
1729 (_bfd_get_vms_time_string): Moved to evax-emh.c.
1730 * evax.h (evax_private_data_struct): Remove filename.
1731 (flag_hash_long_names, flag_show_after_trunc,
1732 flag_no_hash_mixed_case, vms_name_mapping): New flags for
1735 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
1737 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
1738 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
1739 (NO_SWAP_MAGIC): Don't define.
1740 (SWAP_MAGIC): Define.
1742 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
1743 no hash table entry for a global symbol.
1745 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
1747 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
1749 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
1751 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
1752 symbol type with T_NULL. Warn if symbol type changes. Based on
1753 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
1755 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
1756 a dynamic object in the dynamic symbol table if it is referenced
1757 or defined by a regular object.
1760 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
1762 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
1763 remove dwarf local labels. Shrinks binaries by a factor of 3!
1766 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
1768 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
1769 by hand, rather than by calling bfd_make_section.
1771 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
1773 * reloc.c: Rename m32r relocs.
1774 * bfd-in2.h, libbfd.h: Rebuilt.
1775 * elf32-m32r.c: Update.
1777 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
1779 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
1780 link, adjust the symbol index of a base relative reloc. Don't
1781 change the addend of a PC relative reloc if pcrel_offset is set.
1782 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
1783 a relocateable link.
1785 * reloc.c (bfd_perform_relocation): Apply the relocation even if
1786 it is zero, in case src_mask matters.
1787 (bfd_install_relocation): Likewise.
1789 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
1791 * xcofflink.c (xcoff_link_add_symbols): Always initialize
1793 (_bfd_xcoff_bfd_final_link): Don't set target_index
1794 to an uninitialized value.
1796 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
1798 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
1799 indices, rather than crashing.
1800 (coff_slurp_reloc_table): Likewise. Check whether the howto field
1802 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
1805 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
1807 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
1809 (coff_arm_adjust_symndx): New static function.
1810 (coff_adjust_symndx): Define.
1812 * srec.c (srec_scan): Accept multiple symbols on a single line.
1813 From Pascal Martin <pmartin@alsys.com>.
1817 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
1819 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
1820 (sunos_merge_private_bfd_data): New function.
1822 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
1824 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
1826 (bfd_merge_private_bfd_data): Likewise.
1827 * section.c (bfd_copy_private_section_data): Likewise.
1828 * syms.c (bfd_copy_private_symbol_data): Likewise.
1829 * bfd-in2.h: Rebuild.
1830 * aout-target.h (MY_bfd_copy_private_section_data): Check that
1831 both BFD's are the right flavour.
1832 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
1833 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
1834 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
1835 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
1836 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
1837 (ppc_elf_merge_private_bfd_data): Likewise.
1838 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
1839 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
1841 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
1842 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
1845 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
1847 * reloc.c: Add m32r relocs.
1848 * bfd-in2.h, libbfd.h: Rebuilt.
1849 * cpu-m32r.c,elf32-m32r.c: New files.
1851 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
1853 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
1855 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
1857 * tekhex.c (first_phase): Change type parameter from char to int.
1859 (pass_over): Change func to expect int, not char.
1861 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
1862 rather than SEC_LOAD when aligning the file offset for the first
1863 section in a segment.
1865 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
1867 * syms.c (coff_section_type): Make arg const.
1868 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
1869 to make_bfd_asection().
1870 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
1871 * elfcode.h (bfd_section_from_phdr): Remove prototype.
1872 (_bfd_elf_stringtab_init): Remove prototype.
1874 * netbsd-core.c (swap_abort): Add prototype.
1875 * aix386-core.c (swap_abort): Ditto & make static
1876 * hpux-core.c (swap_abort): Ditto & make static.
1877 * irix-core.c (swap_abort): Ditto & make static.
1878 * ptrace-core.c (swap_abort): Ditto & make static.
1879 * trad-core.c (swap_abort): Ditto & make static.
1880 * coffswap.h (coff_swap_reloc_in): Ditto.
1881 (coff_swap_reloc_out): Ditto.
1882 (coff_swap_filehdr_in): Ditto.
1883 (coff_swap_filehdr_out): Ditto.
1884 (coff_swap_sym_in): Ditto.
1885 (coff_swap_sym_out): Ditto.
1886 (coff_swap_aux_in): Ditto.
1887 (coff_swap_aux_out): Ditto.
1888 (coff_swap_lineno_in): Ditto.
1889 (coff_swap_lineno_out): Ditto.
1890 (coff_swap_aouthdr_in): Ditto.
1891 (coff_swap_aouthdr_out): Ditto.
1892 (coff_swap_scnhdr_in): Ditto.
1893 (coff_swap_scnhdr_out): Ditto.
1894 * ihex.c (ihex_sizeof_headers): Ditto.
1895 * tekhex.c (getsym): Ditto.
1896 (find_chunk): Ditto & make static.
1897 (insert_byte): Ditto.
1898 (first_phase): Ditto.
1900 (tekhex_get_symtab): Ditto & make static.
1901 (tekhex_get_symtab_upper_bound): Ditto & make static.
1902 (tekhex_mkobject): Ditto.
1903 (tekhex_object_p): Ditto.
1904 (move_section_contents): Ditto.
1905 (tekhex_get_section_contents): Ditto.
1906 (tekhex_set_arch_mach): Ditto & make static.
1907 (tekhex_set_section_contents): Ditto.
1908 (writevalue): Ditto.
1911 (tekhex_write_object_contents): Ditto.
1912 (tekhex_sizeof_headers): Ditto.
1913 (tekhex_make_empty_symbol): Ditto.
1914 (tekhex_get_symbol_info): Ditto.
1915 (tekhex_print_symbol): Ditto.
1916 * irix-core.c (make_bfd_asection): Ditto.
1917 (irix_core_core_file_p): Ditto.
1918 (irix_core_core_file_failing_command): Ditto.
1919 (irix_core_core_file_failing_signal): Ditto.
1920 (irix_core_core_file_matches_executable_p): Ditto.
1921 (irix_core_make_empty_symbol): Ditto.
1922 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
1923 * srec.c (srec_new_symbol): Ditto.
1924 (srec_get_section_contents): Ditto.
1925 (srec_set_arch_mach): Ditto.
1926 (srec_set_section_contents): Ditto.
1927 (internal_srec_write_object_contents): Ditto.
1928 (srec_write_object_contents): Ditto.
1929 (symbolsrec_write_object_contents): Ditto.
1930 (srec_sizeof_headers): Ditto.
1931 (srec_make_empty_symbol): Ditto.
1932 (srec_get_symtab_upper_bound): Ditto.
1933 (srec_get_symtab): Ditto.
1934 (srec_print_symbol): Ditto and make static.
1935 * elf.c (elf_read): Ditto
1936 (assign_section_numbers): Ditto.
1937 (elf_fake_sections): Ditto.
1938 (sym_is_global): Ditto.
1939 (elf_map_symbols): Ditto.
1940 (get_program_header_size): Ditto.
1941 * coffgen.c (make_a_section_from_file): Ditto.
1942 (coff_real_object_p): Ditto.
1943 (fixup_symbol_value): Ditto.
1944 (build_debug_section): Ditto.
1946 * syms.c (coff_section_type): Ditto.
1948 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
1950 * bfd-in2.h: Rebuilt after m32r changes.
1952 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
1954 * config.bfd,configure.in,configure: Add m32r support.
1955 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
1956 * config.bfd: Keep target list alphabetically sorted.
1959 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
1961 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
1962 to add in the constant part found in the instruction itself.
1963 (case R_V850_HI16_S): Likewise.
1966 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1968 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
1969 and R_D10V_18 to be 1 (word).
1971 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
1973 * stabs.c (_bfd_link_section_stabs): If the output_section field
1974 of either section is bfd_abs_section, then the linker is
1975 discarding the section and we should not optimize it.
1977 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
1979 * Makefile.in (aout-sparcle.o): New target.
1980 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
1981 * config.bfd (sparclet-*-aout*): Add case.
1982 * configure.in (sparcle_aout_vec): Add case.
1983 * configure: Regenerated.
1984 * targets.c (sparcle_aout_vec): Declare.
1985 (bfd_target_vector): Add sparcle_aout_vec.
1986 * aout-sparcle.c: New file.
1989 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
1991 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
1992 low order sign bit propogation for R_V850_HI16_S.
1994 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
1995 handling V850 specific relocs.
1996 (elf_v850_howto_table): Use the new function for some
1997 relocations. Twiddle masks & shifts for some relocs.
1998 Set partial_inplace where needed.
2001 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
2003 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
2004 default architecture to a machine number of 0.
2005 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
2007 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
2008 the output BFD is the default, set it from the first input BFD.
2011 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
2013 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
2014 insert at bitpos zero. The HI16 relocs are shifted right
2015 by 16 bits. Fix src_mask for all relocs.
2016 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
2018 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
2022 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
2024 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
2025 Rewrite to use BFD file read routines and to avoid using a fixed
2026 length for the file name.
2029 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
2031 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
2032 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
2033 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
2034 to R_V850_{32,16,8}.
2036 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
2038 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
2039 (elf_v850_howto_table): Add info for HI16_S reloc.
2040 (v850_reloc_map): Add HI_16_S reloc.
2041 * reloc.c: Define BFD_RELOC_V850_* relocs.
2044 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
2047 * elf32-sh.c: New file.
2048 * elf.c (prep_headers): Handle bfd_arch_sh.
2049 * elfcode.h (write_relocs): Handle absolute symbol.
2050 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
2051 (_bfd_elf64_link_read_relocs): Declare.
2052 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
2053 elf_link_read_relocs. Make globally visible. Change all
2055 (elf_link_input_bfd): Get external symbols from cache in
2056 symtab_hdr->contents. Get contents from cache in
2058 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
2060 * reloc.c: Define BFD_RELOC_SH_* relocs.
2061 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
2062 * coff-sh.c (sh_insns_conflict): Fix a return value.
2063 (_bfd_sh_align_load_span): New globally visible function, broken
2064 out of sh_align_load.
2065 (sh_align_load): Call _bfd_sh_align_load_span.
2066 (sh_swap_insns): Change relocs parameter to PTR.
2067 * bfd-in2.h, libbfd.h: Rebuild.
2068 * targets.c (bfd_elf32_sh_vec): Declare.
2069 (bfd_elf32_shl_vec): Declare.
2070 * config.bfd (sh-*-elf*): New target.
2071 * configure.in (bfd_elf32_sh_vec): New target vector.
2072 (bfd_elf32_shl_vec): New target vector.
2073 * configure: Rebuild.
2074 * Makefile.in: Rebuild dependencies.
2075 (BFD32_BACKENDS): Add elf32-sh.o.
2076 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
2078 * elf.c (map_sections_to_segments): Check that LMA does not skip a
2079 page before checking D_PAGED.
2081 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
2082 (ihex_write_object_contents): Remove extbase; always use segbase
2085 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2087 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
2088 * configure.host (i[345]86-*-*): Ditto.
2089 * config.bfd (i[345]86-*-*): Ditto.
2090 * configure: Regenerate.
2092 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
2095 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
2097 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
2098 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
2099 * som.c (hppa_som_gen_reloc_type): Add new argument. If
2100 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
2101 will have an ST_CODE type, change the symbol's type to ST_DATA.
2102 * som.c (hppa_som_gen_reloc_type): Update prototype.
2104 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
2106 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
2107 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
2108 (mips_elf_size_dynamic_sections): Don't require .got to exist.
2109 (mips_elf_finish_dynamic_sections): Likewise.
2111 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
2113 * configure.host (HLDENV): New variable to set. Set it for
2114 *-*-sysv4*, since those linkers may not support -R but they always
2115 support LD_RUN_PATH.
2117 * libieee.h (NSECTIONS): Don't define.
2118 (ieee_data_struct): Change section_table to asection **. Add
2120 * ieee.c (get_section_entry): If the table isn't big enough, make
2122 (ieee_slurp_sections): Remove assertion about number of sections.
2123 (ieee_object_p): Adjust initialization of ieee to match changes to
2126 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
2127 symbols merely because we are generating a shared library.
2128 (xcoff_build_ldsyms): Don't set up global linkage code for an
2129 undefined symbol merely because we are generating a shared
2133 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
2135 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
2136 (BFD32_BACKENDS) Add elf32-v850.o.
2137 * archures.c: Add bfd_v850_arch.
2138 * bfd-in2.h: Add bfd_v850_arch.
2139 * config.bfd (v850-*-*): New target.
2140 * configure: (bfd_elf32_v850_vec) New vector.
2141 * configure.in: (bfd_elf32_v850_vec) New vector.
2142 * cpu-v850.c: New file.
2143 * elf.c (prep_headers): Added case bfd_arch_v850.
2144 * elf32-v850.c: New file.
2145 * targets.c (bfd_elf32_v850_vec): New vector.
2148 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
2150 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
2151 a function code symbol for an XMC_XO symbol.
2153 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
2155 * mpw-config.in: Update editing of autoconf vars to reflect
2156 Jul 18 configure.in change.
2157 * mpw-make.sed: Update editing of include pathnames to be
2158 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
2160 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
2162 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
2163 which to offset to get the .plt entry address is ".plt".
2165 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
2167 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
2168 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
2169 Added, for internal use by the ARM gas.
2171 * bfd-in2.h: Rebuilt
2173 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
2175 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
2176 in section dynidx start.
2178 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
2180 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
2181 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
2182 optimization for g++.
2184 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2186 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
2187 the -mrelocatable-lib bit set and the other doesn't, clear the
2188 -mrelocatable-lib bit in the header.
2190 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
2192 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
2193 symbol against a STT_FUNC symbol in a shared library.
2195 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
2197 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
2198 symbol is found, automatically define the corresponding function
2201 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
2202 if sym.n_numaux is not zero.
2203 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
2204 entry to disagree about the number of aux entries if the symbol
2207 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
2208 section if it might be needed, not just if info->shared.
2209 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
2210 the start of .rel.dyn if we are going to use it.
2211 (mips_elf_finish_dynamic_sections): Only clear the first element
2212 of .rel.dyn if the size is greater than zero.
2214 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
2216 * xcofflink.c (xcoff_link_input_bfd): If we already called the
2217 undefined_symbol callback for a symbol, then don't issue any more
2218 warnings about loader relocs.
2219 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
2220 after calling the undefined_symbol callback.
2222 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
2223 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
2224 as the AIX linker seems to do.
2226 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
2228 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
2229 (evax_initialize): Remove evax_reloc_table.
2230 (evax_close_and_cleanup): Ditto.
2232 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
2234 (evax_bfd_reloc_type_lookup): Ditto.
2235 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
2236 cooked_size == raw_size.
2237 * evax-emh.c (_bfd_evax_register_filename): Remove.
2238 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
2239 * evax-misc.c (add_new_contents): Malloc section at full size.
2240 (_bfd_save_evax_section): Memcpy section contents directly.
2241 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
2242 (evax_reloc_table): Remove.
2244 * hosts/alphavms.h (O_ACCMODE): Define if needed.
2246 * makefile.vms: Add better support for DEC C compilation
2247 Add evax.h dependencies
2249 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
2250 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
2251 (BFD_RELOC_ALPHA_BASEREG): Remove.
2252 * bfd-in2.h, libbfd.h: Rebuild.
2254 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
2256 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
2257 getgid if _WIN32 is defined.
2258 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
2260 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
2262 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
2263 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
2265 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
2268 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
2270 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
2272 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
2273 (NEED_DECLARATION_REALLOC): New macro.
2274 * configure, config.in: Rebuild.
2275 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
2276 (realloc): Declare if NEED_DECLARATION_REALLOC.
2278 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
2279 <strings.h> if they exist.
2281 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
2283 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
2285 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
2287 Based on patches from Eric Valette <valette@crf.canon.fr>:
2288 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
2289 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
2290 (elf_howto_table): Add entries for new relocs.
2291 (elf_i386_reloc_type_lookup): Handle new relocs.
2292 (elf_i386_info_to_howto): Just call abort.
2293 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
2294 (elf_i386_relocate_section): Likewise.
2296 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2298 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
2300 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
2302 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
2303 only get the LMA from the phdr if they are in the same part of the
2306 * elf.c (map_sections_to_segments): Rewrite tests for starting a
2307 new segment to make them more comprehensible. If the relationship
2308 between the LMA and the VMA changed, start a new segment. Don't
2309 check dynsec when deciding whether to start a new segment for a
2310 writeable section; -N will now handle this.
2312 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
2314 * libhppa.h: Remove "esel" changes. Not the right approach.
2315 * som.c: Corresponding changes.
2316 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
2317 which don't have a SOM symbol type associated with them.
2318 Reverses a 1994 change.
2320 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
2322 Make ld -N more reasonable for ELF:
2323 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
2324 phdr_in_section to false, and always use a single load segment.
2325 (elf_sort_sections): Sort sections by LMA after VMA.
2326 (assign_file_positions_for_segments): If D_PAGED is not set, don't
2327 align to maxpagesize.
2328 (assign_file_positions_except_relocs): Likewise.
2329 * elfcode.h (elf_object_p): If a section is loaded but not page
2330 aligned, clear D_PAGED.
2332 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
2334 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
2335 Added, for internal use by the ARM gas.
2337 * bfd-in2.h: Rebuilt
2339 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
2341 * libhppa.h (R_HPPA_ESEL): New field selector.
2342 (e_esel): Similarly.
2343 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
2344 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
2345 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
2347 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
2349 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
2350 archive search before looking for stripped dynamic objects.
2352 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
2354 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
2355 symbol a warning rather than an error.
2357 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
2359 * elf.c (assign_file_positions_for_segments): Track the virtual
2360 memory position separately from the file position, and use it to
2361 compute the alignment adjustment.
2363 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2365 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
2366 and fixed mask on R_D10V_10_PCREL_L.
2368 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
2370 * elf64-mips.c: Include "aout/ar.h".
2371 (mips_elf64_slurp_armap): New static function.
2372 (mips_elf64_write_armap): New static function.
2373 (bfd_elf64_archive_*): Define.
2374 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
2375 Use instead of bfd_generic_archive_p.
2376 (bfd_elfNN_write_archive_contents): Define if not defined. Use
2377 instead of _bfd_write_archive_contents.
2378 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
2379 _bfd_generic_mkarchive.
2380 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
2381 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
2383 (TARGET_LITTLE_SYM): Likewise.
2384 * archive.c (bfd_slurp_armap): Check for and reject an archive map
2386 * Makefile.in: Rebuild dependencies.
2388 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
2389 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
2390 SHT_MIPS_EVENTS sections.
2391 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
2392 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
2394 (_bfd_mips_elf_fake_sections): Likewise.
2396 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
2397 * ecoff.c (ecoff_compute_section_file_positions): Copy
2398 rdata_in_text from backend info to tdata. Clear it if any data
2399 section comes before .rdata.
2400 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
2401 tdata rather than backend info.
2403 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
2405 * configure.in: Fix test for whether a compiler has a 64 bit
2406 type. From Jim Wilson <wilson@cygnus.com>.
2408 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
2410 * configure.host (mips-sgi-irix6*): New host.
2412 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
2413 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
2414 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
2416 * configure: Rebuild.
2417 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
2418 (BFD_HOST_64_BIT): Define conditionally.
2419 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
2420 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
2421 (symvalue, bfd_size_type): Likewise.
2422 * bfd-in2.h: Rebuild.
2423 * Makefile.in (do_clean): Remove bfd-tmp.h.
2424 (do_distclean): Remove bfd-in3.h.
2425 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
2426 (bfd-in3.h): New target.
2428 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
2429 Andrew Gierth <ANDREWG@microlise.co.uk>.
2431 * configure.host: Set INSTALL_SHLIB.
2432 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
2433 * configure: Rebuild.
2434 * Makefile.in (install): Use @INSTALL_SHLIB@.
2436 * config.bfd (mips*-*-irix6*): New target.
2437 * configure.host: Handle Irix 6 shared library like Irix 5.
2439 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
2440 symbol for a magic name.
2441 (xcoff_link_input_bfd): Don't change the reloc symbol for an
2443 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
2446 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
2448 * mpw-config.in: Add ELF support to mips config, create the
2449 elf32-target.h file in the object dir.
2450 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
2452 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
2454 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
2455 Also removed most abort calls, in favor of using bfd reporting.
2457 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2459 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
2460 (BFD32_BACKENDS) Add elf32-d10v.o.
2461 * archures.c: Add bfd_d10v_arch.
2462 * bfd-in2.h: Add bfd_d10v_arch.
2463 * config.bfd (d10v-*-*): New target.
2464 * configure: (bfd_elf32_d10v_vec) New vector.
2465 * configure.in: (bfd_elf32_d10v_vec) New vector.
2466 * cpu-d10v.c: New file.
2467 * elf.c (prep_headers): Added case bfd_arch_d10v.
2468 * elf32-d10v.c: New file.
2469 * libbfd.h: Rebuild.
2470 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
2471 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
2472 * targets.c (bfd_elf32_d10v_vec): New vector.
2474 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
2476 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
2478 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
2480 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
2481 bfd_mach_i386_i8086 machine types.
2483 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
2485 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
2488 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
2490 * coffcode.h (coff_set_section_contents): A/UX does not require
2491 special handling of the _LIB section.
2493 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
2495 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
2496 value for R_RELBYTE.
2498 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
2499 array if one was allocated.
2501 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
2503 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
2504 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
2505 use_rld_obj_head and rld_value.
2506 (mips_elf_link_hash_table_create): Initialize new fields.
2507 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
2509 (mips_elf_create_dynamic_sections): Create .rld_map section. If
2510 __rld_obj_head symbol not seen, create an __rld_map symbol.
2511 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
2512 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
2513 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
2514 __rld_obj_head symbol.
2515 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
2517 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
2519 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
2521 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
2522 ppc_elf_addr16_ha_reloc.
2523 (ppc_elf_addr16_ha_reloc): New static function.
2525 * coff-mips.c (struct mips_hi): Define.
2526 (mips_refhi_list): New static variable.
2527 (mips_refhi_addr, mips_refhi_addend): Remove.
2528 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
2529 (mips_reflo_reloc): Process mips_refhi_list.
2530 (mips_relhi_list): New static variable.
2531 (mips_relhi_addr, mips_relhi_addend): Remove.
2532 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
2533 (mips_rello_reloc): Process mips_relhi_list.
2534 (mips_relocate_section): Permit an arbitrary number of REFHI or
2535 RELHI relocs before the associated REFLO or RELLO reloc.
2537 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
2539 * aout-target.h (MY(callback)): Set reloc_count fields.
2541 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
2543 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
2544 sections unless this is a SunOS link.
2546 * VERSION: Set to 2.7.1.
2548 * Released binutils 2.7.
2550 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
2552 * i386aout.c: Include "aout/aout64.h".
2553 (i386aout_write_object_contents): New static function.
2554 (MY_write_object_contents): Define.
2556 * netbsd.h (MY(write_object_contents)): Make sure that
2557 adjust_sizes_and_vmas is called before fiddling with the magic
2560 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
2562 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
2564 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
2566 * libbfd-in.h (itos, stoi): Don't define.
2567 * libbfd.h: Rebuild.
2568 * i386lynx.c (KEEPIT): Define as udata.i.
2569 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
2570 (NAME(lynx,swap_ext_reloc_out)): Likewise.
2571 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
2572 flags. Don't use stoi.
2574 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
2576 * elf.c (map_sections_to_segments): Don't start a new segment for
2577 a writable section if it's on the same page as the previous
2578 segment. Reset the writable variable for a readonly section.
2580 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
2582 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
2583 first_thunk_address, thunk_size, and import_table_size.
2584 * peicode.h: Improved some diagnostics regarding edata sections.
2586 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
2588 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
2589 (TARGET_LITTLE_SYM): Added missing D_PAGED.
2591 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
2593 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
2594 with XCOFF_DEF_DYNAMIC set is really defined.
2595 (xcoff_link_check_dynamic_ar_symbols): Likewise.
2596 (xcoff_link_add_symbols): Only create special sections if using an
2599 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
2601 (bfd_install_relocation): Likewise.
2603 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
2605 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
2607 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
2608 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
2609 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
2610 (elf64_alpha_link_hash_newfunc): Initialize flags field.
2611 (elf64_alpha_check_relocs): Record types of LITUSE entries that
2612 are found for LITERAL relocs.
2613 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
2614 taken, we cannot generate a .plt entry for the symbol.
2616 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
2618 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
2619 sysconf functions (for gprof).
2620 * configure, config.in: Rebuild.
2622 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
2624 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
2625 an archive if it has a map. If the object file has the wrong
2628 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
2629 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
2631 (alpha_relocate_section): Likewise.
2633 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
2634 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
2635 (coff_swap_sym_out): Use SYMESZ, not sizeof.
2636 (coff_swap_aux_out): Use AUXESZ, not sizeof.
2637 (coff_swap_lineno_out): Use LINESZ, not sizeof.
2638 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
2639 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
2640 * peicode.h: Corresponding changes.
2642 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2644 * elflink.h (elf_create_pointer_linker_section): Comment out code
2645 dealing with making GOT pointers negative of the GOT symbol for
2648 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
2650 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
2651 increment the .rela.plt size until after we're done creating the
2653 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
2654 .rela.plt offset directly rather than calculating it.
2656 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2658 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
2659 Use autoconf-set values.
2660 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
2661 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
2664 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
2665 * configure: Rebuilt.
2667 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
2669 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
2670 handling code > 1k away.
2672 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2674 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
2675 defined, output whenever the symbol is updated.
2677 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
2679 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
2680 section to 0 if user_set_vma is set.
2681 * elflink.h (elf_bfd_final_link): Likewise.
2683 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
2685 Partially undo patch of Jun 20.
2686 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
2687 (coff_compute_section_file_positions): Likewise.
2688 (coff_write_object_contents): Likewise. Re-add deleted code, but
2689 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
2690 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
2692 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
2694 * config.bfd: Add support for *-*-rtems* configurations.
2696 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
2698 * elf.c (prep_headers): Add bfd_arch_alpha case.
2700 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
2702 * elf64-alpha.c: New file.
2703 * config.bfd (alpha-*-linuxecoff*): New target.
2704 (alpha-*-linux*, alpha-*-elf*): New targets.
2705 * configure.in (bfd_elf64_alpha_vec): New vector.
2706 * configure: Rebuild.
2707 * targets.c (bfd_elf64_alpha_vec): Declare.
2708 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
2709 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
2710 * bfd-in2.h, libbfd.h: Rebuild.
2711 * Makefile.in: Rebuild dependencies.
2712 (BFD64_BACKENDS): Add elf64-alpha.o.
2713 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
2715 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
2717 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
2718 than relying on a right shift of 32.
2720 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
2722 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
2723 ifdef to COFF_WITH_PE.
2724 (coff_compute_section_file_positions): Likewise.
2725 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
2726 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
2727 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
2728 COFF_IMAGE_WITH_PE, always include.
2730 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
2732 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
2734 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
2735 approximate the correct answer if SIZEOF_HEADERS was not used.
2737 * binary.c (binary_set_section_contents): Set section file
2738 position based on LMA rather than VMA.
2740 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
2742 * linker.c (_bfd_generic_link_output_symbols): Don't output any
2743 symbols if info->strip == strip_all.
2745 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
2747 * coff-h8300.c: Remove #if 0 code.
2748 (compatable): Don't allow mixing/matching of different architectures.
2750 * archures.c (bfd_mach_h8300s): Add.
2751 * bfd-in2.h: Rebuilt.
2752 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
2754 (h8300_reloc16_estimate): Likewise.
2755 (h8300_reloc16_extra_cases): Likewise.
2756 (h8300_bfd_link_add_symbols): Likewise.
2757 * coffcode.h (coff_set_arch_mach_hook): Likewise.
2758 (coff_set_flags): Likewise.
2759 * cpu-h8300.c (h8300_scan): Likewise.
2760 Add H8/S to bfd_h8300_arch list.
2762 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
2764 Added support for Alpha OpenVMS:
2765 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
2766 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
2767 * config.h-vms, makefile.vms: New files.
2768 * config.bfd (alpha-*-*vms*): New target.
2769 * configure.in (evax_alpha_vec): New target vector.
2770 * configure: Rebuild.
2771 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
2772 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
2773 * targets.c (bfd_target_evax_flavour): Define.
2774 (evax_alpha_vec): Declare.
2775 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
2776 if BFD64 is defined.
2777 * bfd-in2.h, libbfd.h: Rebuild.
2778 * Makefile.in: Rebuild dependencies.
2779 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
2780 evax-emh.o, and evax-misc.o.
2781 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
2782 evax-etir.c, evax-emh.c, and evax-misc.c.
2783 (HFILES): Add evax.h.
2785 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
2787 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
2789 (h8300_bfd_link_add_symbols): Likewise.
2791 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
2793 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
2794 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
2796 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
2798 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
2799 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
2801 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
2802 R_MIPS_32 relocs if creating a shared library.
2804 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
2806 * peicode.h (add_data_entry): Use pei_section_data rather than
2807 _cooked_size. Corresponds to May 13 change in coffcode.h.
2809 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
2811 * cofflink.c (_bfd_coff_final_link): Handle long section names.
2812 * coffcode.h (coff_write_object_contents): If there are long
2813 section names, always set the f_symptr field, even if there are no
2815 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
2816 if there are no symbols.
2818 * coffgen.c (make_a_section_from_file): Check return value of
2819 _bfd_coff_read_string_table.
2820 (coff_real_object_p): Check return value of
2821 make_a_section_from_file.
2822 (_bfd_coff_read_string_table): Check that there are some symbols
2823 before trying to read the string table size.
2825 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
2827 * xcofflink.c (xcoff_link_add_symbols): When considering whether
2828 to replace a symbol in a dynamic object with a symbol from another
2829 dynamic object, do the replacement if the existing symbol is
2830 global linkage code.
2832 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
2833 for _ptrgl, and treat it as global linkage code.
2835 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
2836 filename or N_SO symbol past the offset, and use it to indicate
2837 that there is no line number or function when appropriate.
2839 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
2841 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
2842 common symbol defined by the linker. Don't export function code
2843 even if export_defineds is set.
2845 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
2847 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
2849 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
2850 (h8300_symbol_address_p): New function.
2851 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
2854 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
2856 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
2858 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
2859 correctly for the two variants. Allow relaxing if the target
2860 is 128 bytes away since after relaxation it'll be 126 bytes away.
2861 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
2862 "dot" and "value". Allow relaxing if the target is 128 bytes
2863 away since after relaxation it'll be 126 bytes away.
2864 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
2865 the given section until nothing changes.
2867 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
2869 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
2870 alignment hack--we can get the lnnoptr info another way without
2871 suddenly increasing the alignment requirements. Set the flags for
2873 (ecoff_compute_section_file_positions): Do so.
2875 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
2877 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
2878 to keep the HP emulator database happy.
2880 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
2881 From Kevin Buettner <kev@primenet.com>.
2883 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
2885 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
2886 name of a NULL section.
2888 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
2890 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
2891 set, always call the notice callback.
2893 * VERSION: Increment for bfdlink.h change.
2895 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
2897 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
2898 (sh_relax_delete_bytes): Correct handling of differently sized
2899 trailing alignment reloc.
2901 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
2902 * bfd-in2.h: Rebuild.
2903 * configure.in: Warn if there is no known 64 bit type.
2904 * configure: Rebuild.
2906 * Makefile.in: Rebuild dependencies.
2907 (BFD32_BACKENDS): Add ppcboot.o.
2908 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
2910 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
2911 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
2913 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
2915 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
2916 (bfd_mips_elf64_swap_reginfo_out): Move from here...
2917 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
2918 (bfd_mips_elf64_swap_reginfo_out): ...to here.
2920 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
2922 * elf64-mips.c: Improve reloc special_functions and handling of
2923 SHT_MIPS_OPTIONS section.
2924 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
2925 mips_elf_hi16_reloc and make globally visible.
2926 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
2927 make globally visible.
2928 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
2929 make globally visible.
2930 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
2931 and make globally visible.
2932 (gprel16_with_gp): Check howto->src_mask before using value in
2934 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
2935 and make globally visible.
2936 (gprel32_with_gp): Check howto->src_mask before fetching value.
2937 (bfd_mips_elf_swap_options_in): New function.
2938 (bfd_mips_elf_swap_options_out): New function.
2939 (_bfd_mips_elf_set_private_flags): Rename from
2940 mips_elf_set_private_flags and make globally visible.
2941 (_bfd_mips_elf_copy_private_bfd_data): Rename from
2942 mips_elf_copy_private_bfd_data and make globally visible.
2943 (_bfd_mips_elf_merge_private_bfd_data): Rename from
2944 mips_elf_merge_private_bfd_data and make globally visible.
2945 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
2946 for a SHT_MIPS_OPTIONS section.
2947 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
2948 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
2949 name of a SHT_MIPS_OPTIONS section.
2950 (_bfd_mips_elf_set_section_contents): New function.
2951 (mips_elf32_section_processing): Set the GP value in a
2952 SHT_MIPS_OPTIONS section.
2953 (_bfd_mips_elf_find_nearest_line): Rename from
2954 mips_elf_find_nearest_line and make globally visible.
2955 (bfd_elf32_set_section_contents): Define.
2956 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
2957 (_bfd_mips_elf_lo16_reloc): Declare.
2958 (_bfd_mips_elf_gprel16_reloc): Declare.
2959 (_bfd_mips_elf_got16_reloc): Declare.
2960 (_bfd_mips_elf_gprel32_reloc): Declare.
2961 (_bfd_mips_elf_set_private_flags): Declare.
2962 (_bfd_mips_elf_copy_private_bfd_data): Declare.
2963 (_bfd_mips_elf_merge_private_bfd_data): Declare.
2964 (_bfd_mips_elf_find_nearest_line): Declare.
2965 (_bfd_mips_elf_set_section_contents): Declare.
2967 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
2969 (elf_info_to_howto): Define.
2970 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
2972 (elf_info_to_howto): Define.
2973 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
2975 (elf_info_to_howto): Define.
2977 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
2978 R_MOV16B[12], to match change in coff/internal.h.
2980 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
2982 * elf64-mips.c: Extensive additions to provide better support for
2983 writing files and for gas.
2984 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
2985 of mips_elf_object_p.
2986 (mips_elf32_object_p): Rename from mips_elf_object_p; call
2987 _bfd_mips_elf_object_p.
2988 (_bfd_mips_elf_final_write_processing): Rename from
2989 mips_elf_final_write_processing and make globally visible.
2990 (_bfd_mips_elf_fake_sections): Rename from
2991 mips_elf_fake_sections and make globally visible.
2992 (_bfd_mips_elf_section_from_bfd_section): Rename from
2993 mips_elf_section_from_bfd_section and make globally visible.
2994 (_bfd_mips_elf_section_processing): New function, broken out of
2995 mips_elf_section_processing.
2996 (mips_elf32_section_processing): Rename from
2997 mips_elf_section_processing; call
2998 _bfd_mips_elf_section_processing.
2999 (_bfd_mips_elf_symbol_processing): Rename from
3000 mips_elf_symbol_processing and make globally visible.
3001 (_bfd_mips_elf_read_ecoff_info): Rename from
3002 mips_elf_read_ecoff_info and make globally visible.
3003 (mips_elf32_ecoff_debug_swap): Rename from
3004 mips_elf_ecoff_debug_swap.
3005 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
3006 struct symbol_cache_entry.
3007 (_bfd_elf_validate_reloc): New function, moved in from
3008 elfcode.h:validate_reloc.
3009 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
3010 to _bfd_elf_validate_reloc. Change all callers.
3011 * elf-bfd.h (bfd_section_from_shdr): Declare.
3012 (_bfd_elf_symbol_from_bfd_symbol): Declare.
3013 (_bfd_elf_validate_reloc): Declare.
3014 (_bfd_mips_elf_object_p): Declare.
3015 (_bfd_mips_elf_fake_sections): Declare.
3016 (_bfd_mips_elf_section_from_bfd_section): Declare.
3017 (_bfd_mips_elf_section_processing): Declare.
3018 (_bfd_mips_elf_symbol_processing): Declare.
3019 (_bfd_mips_elf_read_ecoff_info): Declare.
3020 (_bfd_mips_elf_final_write_processing): Declare.
3021 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
3024 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
3025 (mips_elf_final_write_processing): Likewise.
3027 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
3029 64-bit MIPS ELF ABI objdump support:
3030 * elf64-mips.c: New file.
3031 * Makefile.in: Rebuild dependencies.
3032 (BFD64_BACKENDS): Add elf64-mips.o.
3033 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
3034 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
3035 bfd_elf64_littlemips_vec to targ_selvecs.
3036 (mips*-*-elf*): Likewise.
3037 * confingure.in: Add bfd_elf64_bigmips_vec and
3038 bfd_elf64_littlemips_vec to vector switch.
3039 * configure: Rebuild.
3040 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
3041 broken out of mips_elf_section_from_shdr.
3042 (mips_elf32_section_from_shdr): Rename from
3043 mips_elf_section_from_shdr. Call new function.
3044 (elf_backend_section_from_shdr): Update name of renamed function.
3045 * elf-bfd.h (struct elf_size_info): Change second parameter of
3046 write_out_phdrs to be const. Likewise for second parameter of
3048 (struct bfd_elf_section_data): Add rel_hdr2 field.
3049 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
3050 (bfd_elf32_swap_symbol_out): Likewise.
3051 (bfd_elf32_swap_reloc_in): Likewise.
3052 (bfd_elf32_swap_reloc_out): Likewise.
3053 (bfd_elf32_swap_reloca_in): Likewise.
3054 (bfd_elf32_swap_reloca_out): Likewise.
3055 (bfd_elf32_swap_phdr_in): Likewise.
3056 (bfd_elf32_swap_phdr_out): Likewise.
3057 (bfd_elf32_swap_dyn_in): Likewise.
3058 (bfd_elf32_swap_dyn_out): Likewise.
3059 (bfd_elf32_slurp_symbol_table): Declare.
3060 (bfd_elf32_write_shdrs_and_ehdr): Declare.
3061 (bfd_elf32_write_out_phdrs): Declare.
3062 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
3063 (bfd_elf64_swap_symbol_out): Likewise.
3064 (bfd_elf64_swap_reloc_in): Likewise.
3065 (bfd_elf64_swap_reloc_out): Likewise.
3066 (bfd_elf64_swap_reloca_in): Likewise.
3067 (bfd_elf64_swap_reloca_out): Likewise.
3068 (bfd_elf64_swap_phdr_in): Likewise.
3069 (bfd_elf64_swap_phdr_out): Likewise.
3070 (bfd_elf64_swap_dyn_in): Likewise.
3071 (bfd_elf64_swap_dyn_out): Likewise.
3072 (bfd_elf64_slurp_symbol_table): Declare.
3073 (bfd_elf64_write_shdrs_and_ehdr): Declare.
3074 (bfd_elf64_write_out_phdrs): Declare.
3075 (_bfd_mips_elf_section_from_shdr): Declare.
3076 * elf.c (bfd_section_from_shdr): Remove assertion requiring
3077 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
3078 section for the section, add the new one to rel_hdr2. Increment
3079 reloc_count rather than setting it.
3080 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
3081 Remove static declaration.
3082 (elf_write_shdrs_and_ehdr): Define name as macro.
3083 (elf_write_out_phdrs): Likewise.
3084 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
3085 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
3086 (elf_swap_symbol_in): Change second parameter to be const.
3087 (elf_swap_symbol_out): Likewise.
3088 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
3089 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
3090 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
3091 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
3092 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
3093 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
3094 parameter to be const. Make non-static.
3095 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
3097 (elf_slurp_symbol_table): Make non-static.
3098 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
3099 * elfxx-target.h (elf_info_to_howto): Define if not defined.
3100 (elf_backend_size_info): Likewise.
3101 (elfNN_bed): Use elf_backend_size_info.
3102 * targets.c (bfd_elf64_bigmips_vec): Declare.
3103 (bfd_elf64_littlemips_vec): Declare.
3104 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
3105 bfd_elf64_littlemips_vec if BFD64 is defined.
3107 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
3109 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
3111 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
3112 zeroes, in alignment holes.
3114 * configure: Rebuild with autoconf 2.10.
3116 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
3117 potential leading underscore in the allocated buffer.
3119 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3121 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
3122 symbols into .sbss if this is a relocatable link.
3124 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
3126 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
3127 undefined symbols when creating a shared library.
3129 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
3131 * coff-sh.c: Add a bunch of new code and static const arrays to
3132 support aligning loads and stores on four byte memory boundaries.
3134 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
3136 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
3137 call sh_align_loads.
3138 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
3141 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
3143 * cache.c (bfd_open_file): Unlink the file before opening it for
3144 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
3146 * opncls.c (bfd_fdopenr): Set opened_once.
3148 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
3150 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
3153 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
3154 the code unconditionally.
3156 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
3158 * libcoff-in.h (struct pei_section_tdata): Define structure.
3159 (pei_section_data): Define macro.
3160 * libcoff.h: Rebuild.
3161 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
3162 store s_paddr field in pei_section_data.
3163 (coff_compute_section_file_positions): Use pei_section_data rather
3164 than _cooked_size, and don't overwrite an existing value.
3165 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
3166 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
3167 * peicode.h (coff_bfd_copy_private_section_data): Define if
3169 (pe_bfd_copy_private_section_data): New static function if
3172 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
3174 * srec.c (srec_set_arch_mach): Write as a function rather than a
3177 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
3178 no map, just check each member in turn to see whether it is
3181 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3183 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
3184 table. Call BFD_ASSERT to validate header size, instead of
3186 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
3189 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3191 * ppcboot.c: New target for looking at PPCbug boot records.
3193 * config{ure.in,.bfd}: Add support for ppcboot target.
3195 * configure: Regenerate.
3197 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
3199 * coff-h8300.c (howto_table): Update names to match recent
3200 changes to include/coff/internal.h. Fix minor errors in the
3201 existing relocs. Add R_MOVL1 and R_MOVL2.
3202 (rtype2howto): Similarly.
3203 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
3204 existing relaxing code and peform more relaxing.
3205 (h8300_reloc16_extra_cases): Likewise.
3207 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
3209 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
3212 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3214 * elfcode.h (elf_object_p): Reject generic ELF target if
3215 e_machine matches an alternate machine code in a specific backend.
3217 * netbsd-core.c (netbsd_core_vec): Remove initializer for
3218 obsolete align_power_min field.
3220 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
3222 * coff-h8300.c (reloc_howto_type): Add howto entry for
3224 (rtype2howto): Handle R_PCRWORD_B.
3225 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
3226 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
3227 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
3228 branch (R_PCWORD_B).
3230 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
3232 * aoutx.h (translate_from_native_sym_flags): Set the section for
3233 BSF_CONSTRUCTOR symbols.
3235 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
3238 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
3240 * coffcode.h (coff_write_object_contents): In comdat section lookup,
3241 stop looking when section is found.
3243 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
3245 * coffcode.h (STRING_SIZE_SIZE): Define.
3246 (styp_to_sec_flags): Handle long symbol names when looking for the
3248 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
3249 (bfd_coff_long_section_names): Define.
3250 (coff_write_object_contents): Handle long section names.
3251 (bfd_coff_std_swap_table): Initialize new field.
3252 * libcoff.h: Rebuild.
3253 * coffgen.c (make_a_section_from_file): Handle long section
3255 (coff_write_symbols): Handle long section names.
3256 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
3257 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3258 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
3259 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
3260 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
3261 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
3262 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
3263 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
3265 * bout.c (b_out_callback): Set lma of sections.
3266 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
3267 parameter to output_bfd. Used input_bfd instead of output_bfd in
3270 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
3272 * aoutx.h (translate_from_native_sym_flags): Don't create
3273 SEC_CONSTRUCTOR sections.
3274 * ecoff.c (ecoff_set_symbol_info): Likewise.
3276 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
3277 From Don Bowman <bowman@waterloo.hp.com>.
3279 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
3281 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
3282 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
3284 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
3286 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
3287 mips_32_relocs field.
3288 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
3289 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
3290 relocs against a global symbol which is not defined in a regular
3292 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
3293 against a global symbol, increment mips_32_relocs.
3294 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
3295 the symbol is not defined in a regular file, make room in the
3298 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
3300 * ecoff.c (ecoff_compute_section_file_positions): Track the real
3301 file position and the virtual file position separately. Set
3302 filepos information bsaed on the real file position.
3303 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
3304 Jan 23 change to coffcode.h.
3306 * som.c (som_slurp_symbol_table): Set the symbol count to the
3307 number of BFD symbols created.
3309 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3311 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
3312 output file if linking shared objects. Loop to check all relocs,
3313 rather than returning false on first error.
3315 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3317 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
3318 (ppc_elf_additional_program_headers): If .interp section, bump #
3319 of program headers by 1.
3320 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
3321 (ppc_elf_size_dynamic_sections): Add support for .plt section.
3322 (ppc_elf_check_relocs): Print out filename in debug code. Enable
3324 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
3326 (ppc_elf_relocate_section): If the output section isn't defined,
3327 don't abort, just give an error message.
3329 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
3330 being created is .sdata or .sdata2, don't make the symbol dynamic.
3332 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
3334 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
3335 members of an archive for dynamic objects with no symbols, and
3336 pass them directly to check_archive_element.
3337 (xcoff_link_check_ar_symbols): Pass dynamic objects to
3338 xcoff_link_check_dynamic_ar_symbols.
3339 (xcoff_link_check_dynamic_ar_symbols): New static function.
3341 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
3342 from _bfd_nodynamic to _bfd_xcoff.
3343 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
3345 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
3346 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
3347 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
3348 * libcoff.h: Rebuild.
3349 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
3350 (xcoff_get_section_contents): New static function.
3351 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
3352 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
3353 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
3354 (xcoff_dynamic_reloc): New static variable.
3355 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
3356 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
3358 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
3360 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
3361 if reloc_entry->addend is not 0.
3362 (CALC_ADDEND): Just set the addend to reloc.r_offset.
3364 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
3366 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
3368 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
3369 Add entries for R_SPARC_[56].
3370 (sparc_reloc_map): Add entries for R_SPARC_[56].
3372 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
3374 Optimize linking of stabs in sections as used in ELF and COFF.
3375 * stabs.c: New file.
3376 * libbfd-in.h (_bfd_link_section_stabs): Declare.
3377 (_bfd_write_section_stabs): Declare.
3378 (_bfd_write_stab_strings): Declare.
3379 * libbfd.h: Rebuild.
3380 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
3381 (struct coff_link_hash_table): Add stab_info field.
3382 * libcoff.h: Rebuild.
3383 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
3385 (coff_link_add_symbols): Call _bfd_link_section_stabs if
3387 (_bfd_coff_final_link): Write out stab strings hash table.
3388 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
3389 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
3391 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
3392 (struct bfd_elf_section_data): Add stab_info field.
3393 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
3395 * elflink.h (elf_link_add_object_symbols): If appropriate, call
3396 _bfd_link_section_stabs.
3397 (elf_bfd_final_link): Write out stab strings hash table.
3398 (elf_link_input_bfd): Handle optimized stabs sections.
3399 * reloc.c (_bfd_final_link_relocate): Check address against
3400 _raw_size rather than _cooked_size.
3401 * Makefile.in: Rebuild dependencies.
3402 (BFD_LIBS): Add stabs.o
3403 (BFD_LIBS_CFILES): Add stabs.c.
3405 * VERSION: Increment for bfdlink.h change.
3407 * coffgen.c (coff_renumber_symbols): Correct handling of
3408 BSF_NOT_AT_END common symbols.
3410 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
3412 * coff-ppc.c (record_toc): Add cast to avoid warning.
3413 (ppc_allocate_toc_section): Likewise.
3414 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
3415 (ppc_coff_reloc_type_lookup): Remove unreached code.
3416 * coffcode.h (coff_write_object_contents): Don't take the address
3418 * peicode.h (pe_print_idata): Add casts to avoid warning.
3419 (pe_print_edata): Likewise.
3420 (pe_print_reloc): Remove ANSI C string concatenation.
3422 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
3424 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
3426 * libcoff.h: Rebuild.
3427 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
3429 (coff_swap_aux_out): Likewise.
3430 * peicode.h (coff_swap_aux_in): Likewise.
3431 (coff_swap_aux_out): Likewise.
3432 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
3434 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
3436 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
3437 Fix up .bf endndx link fields.
3438 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
3440 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
3443 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3445 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
3446 on Solaris PowerPC systems doesn't get confused.
3448 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
3451 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
3452 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
3453 update did_reg and did_reg2.
3455 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
3457 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
3459 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
3460 callback routines, pass h->root.string rather than name, in case
3461 copy is true and name is transient.
3463 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
3465 * elfcore.h: Add support for core files with multiple threads.
3466 (Primarily for Solaris.)
3468 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
3470 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
3471 section->orelocation is NULL.
3473 * coffgen.c (bfd_coff_get_syment): New function.
3474 (bfd_coff_get_auxent): New function.
3475 * bfd-in.h (bfd_coff_get_syment): Declare.
3476 (bfd_coff_get_auxent): Declare.
3477 * bfd-in2.h: Rebuild.
3479 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
3481 * elf32-mips.c (struct mips_hi16): Define.
3482 (mips_hi16_addr, mips_hi16_addend): Remove.
3483 (mips_hi16_list): New static variable.
3484 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
3485 (mips_elf_lo16_reloc): Process mips_hi16_list.
3486 (mips_elf_relocate_section): Permit an arbitrary number of HI16
3487 relocs before the associated LO16 reloc.
3489 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
3491 * versados.c (versados_scan): Check bfd_alloc return value.
3492 (versados_object_p): Check all bfd_read return values. Require
3493 that lang field be less than 10, to avoid confusion with Intel Hex
3496 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
3498 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
3499 not 0, for an absolute symbol.
3500 (NAME(aout,swap_ext_reloc_out)): Likewise.
3502 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
3503 (ihex_write_object_contents): For a large start address, output
3504 the full 32 bit address in record type 5.
3506 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
3507 to int to avoid promotion problems in prototype.
3509 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
3511 * configure.host: Use ${srcdir} when looking for picfrag.
3513 * configure.host: Switch on ${libdir}, not $(libdir). From
3514 alan@spri.levels.unisa.edu.au (Alan Modra).
3516 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
3517 entry point, not just for DYNAMIC objects.
3518 * sunos.c (sunos_add_dynamic_symbols): Always call
3519 sunos_create_dynamic_sections. If called with a non DYNAMIC
3520 object, don't do anything else.
3521 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
3523 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
3525 * configure.in: Permit --enable-shared to specify a list of
3527 * configure: Rebuild.
3529 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
3530 host when configuring with --enable-shard.
3532 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
3534 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
3537 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
3538 to avoid crashing in bfd_hash_replace.
3540 * sysdep.h: Use #ifdef, not #if.
3542 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
3544 * config.in: Rebuild.
3546 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
3548 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
3549 (AC_CHECK_HEADERS): Check for sys/time.h
3550 (AC_HEADER_TIME): Add macro.
3551 * configure: Rebuild.
3552 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
3553 to control what combination of <time> and <sys/time.h>
3556 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
3558 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
3559 (aout_32_sunos4_write_object_contents): Likewise.
3560 * aoutx.h (NAME(aout,machine_type)): Handle
3561 bfd_mach_sparc_{sparclet,sparclite}.
3562 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
3563 (bfd_mach_sparc_v9_p): Update.
3564 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
3565 * libaout.h (enum machine_type): Add M_SPARCLET.
3566 * sunos.c (MACHTYPE_OK): Define.
3567 * bfd-in2.h: Regenerated.
3569 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
3571 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
3572 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
3573 * elflink.c (_bfd_elf_create_got_section): Store the
3574 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
3575 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
3576 global offset table goes over 0x1000, set the value of
3577 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
3578 (elf32_sparc_relocate_section): Subtract the offset of
3579 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
3581 * elfcode.h: Don't include <string.h>.
3583 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
3585 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
3586 generic_link_hash_newfunc. All references changed.
3587 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
3588 moved here from libbfd-in.h.
3589 * libbfd-in.h: Corresponding changes.
3590 * libbfd.h: Regenerated.
3592 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
3594 * aoutx.h (aout_link_input_section_std): When reporting an
3595 overflow error, use the name of the symbol in the hash table if
3597 (aout_link_input_section_ext): Likewise.
3599 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
3600 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
3602 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
3604 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
3605 * coffcode.h (coff_compute_section_file_positions): Likewise.
3606 (coff_write_object_contents): Likewise.
3608 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
3610 * section.c (SEC_LINK_ONCE): Define.
3611 (SEC_LINK_DUPLICATES): Define.
3612 (SEC_LINK_DUPLICATES_DISCARD): Define.
3613 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
3614 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
3615 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
3616 * bfd-in2.h: Rebuild.
3617 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
3618 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
3619 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
3620 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
3621 SEC_LINK_ONCE, and look through the symbol table for the setting
3622 for SEC_LINK_DUPLICATES.
3623 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
3624 set for a section, find the section symbol in the symbol table,
3625 and set the aux entry based on SEC_LINK_DUPLICATES.
3626 * coffgen.c (coff_print_symbol): Add a space before "checksum".
3627 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
3628 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
3629 * coff-i386.c (i386coff_vec): Likewise.
3630 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
3632 * VERSION: Bump to 2.6.1.
3633 * Makefile.in (stamp-h): Depend upon VERSION.
3635 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
3637 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
3638 * libbfd.h: Rebuilt.
3639 * linker.c (generic_link_hash_newfunc): No longer static.
3640 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
3642 * coff-h8300.c: Add two derived hash tables and their associated
3643 funtions and #defines for use by the h8300 linker.
3644 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
3645 the function vector as needed. Place the address of the function
3646 vector entry in the location specified by the R_MEM_INDIRECT reloc.
3647 Rewrite the vectors section contents as necessary.
3648 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
3649 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
3650 (coff_bfd_link_hash_table_create): Likewise.
3652 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
3654 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
3655 __attribute__ ((__unused__)) so that -Wall doesn't warn about
3657 (hppa_rebuild_insn): Pass pointer to correct type to
3658 low_sign_unext and dis_assemble_21.
3660 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
3662 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
3663 Stick with sparc-*-{sysv4*,solaris2*}.
3665 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
3667 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
3668 (coff_swap_aux_out): Swap out extra PE x_scn fields.
3669 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
3670 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
3671 fields is non-zero, print them.
3673 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
3674 ifdef. Remove unused variables.
3675 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
3677 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
3678 (get_symbol_value): Ifdef out.
3679 (pe_ppc_reloc): Ifdef out. Remove unused variables.
3680 (coff_ppc_relocate_section): Remove unused variables. Make
3681 fprintf strings and argument types correspond. Put before_addr in
3683 (dump_toc): Make fprintf strings and argument types correspond.
3684 (ppc_process_before_allocation): Remove unused variables. Always
3686 (ppc_reflo_reloc): Ifdef out.
3687 (ppc_addr32nb_reloc): Ifdef out.
3688 (ppc_coff_rtype2howto): Make fprintf strings and argument types
3690 (coff_ppc_rtype_to_howto): Likewise.
3691 (ppc_coff_swap_sym_in_hook): Remove unused variables.
3693 * peicode.h (pe_print_idata): Move otherwise unused variables into
3694 the #ifdef where they are used. Always return a value.
3695 (pe_print_edata): Make fprintf strings and argument types
3696 correspond. Always return a value.
3697 (pe_print_pdata): Removed unused variable addr_value. Always
3699 (pe_print_reloc): Remove unused variable onaline. Make fprintf
3700 strings and argument types correspond. Always return a value.
3702 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
3703 (ppc_elf_finish_dynamic_symbol): Move definition of unused
3704 variable rela inside #if 0 section where it is used.
3706 * ns32k.h: New file.
3707 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
3708 functions to start with _bfd_.
3709 * aout-ns32k.c: Include ns32k.h. Change references to renamed
3710 functions in cpu-ns32k.h.
3711 * Makefile.in: Rebuild dependencies.
3712 (HFILES): Add ns32k.h.
3714 * section.c (struct sec): Add linker_mark field. Change
3715 user_set_vma and reloc_done to be single bit fields.
3716 (STD_SECTION): Update accordingly.
3717 * bfd-in2.h: Rebuild.
3718 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
3720 (aout_link_input_bfd): Don't link unmarked sections.
3721 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
3723 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
3724 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
3726 * elflink.h (elf_bfd_final_link): Mark sections included in the
3728 (elf_link_input_bfd): Don't link unmarked sections.
3729 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
3731 (xcoff_link_input_bfd): Don't link unmarked sections.
3733 * coffswap.h (coff_swap_scnhdr_out): Include section name in
3734 overflow error messages.
3736 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
3738 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
3739 is not set, print "BFD: " before the error message.
3741 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
3742 Miles Bader <miles@gnu.ai.mit.edu>.
3743 * configure: Rebuild.
3745 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
3747 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
3750 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
3751 m68k-aout, m68k-coff, and m68k-elf targets.
3753 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
3755 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
3756 (ieee_generic_stat_arch_elt): Restructured to prevent
3757 ieee_object_p from being called repeatedly.
3759 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
3761 * coffcode.h (coff_write_object_contents): Allocate
3762 buffers large enough for any FILEHDR or AOUTHDR.
3764 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
3766 * ecofflink.c (lookup_line): New static function, renamed and
3767 slighly changed from old _bfd_ecoff_locate_line.
3768 (_bfd_ecoff_locate_line): Cache line number information. Use
3769 lookup_line for actual lookup.
3771 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3773 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
3774 multiple of 20 bytes.
3776 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
3778 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
3779 allocate ecoff_find_line, and don't initialize by hand.
3780 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
3781 mips_elf_find_line, and don't call memset.
3783 * coffcode.h (coff_compute_section_file_positions): If not
3784 producing a final executable, don't consider sofar when aligning
3785 the section to the correct size.
3787 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
3789 * coffcode.h (coff_add_missing_symbols): Ifdef out.
3790 (coff_write_object_contents): Don't call coff_add_missing_symbols.
3791 * coffgen.c (coff_section_symbol): Ifdef out.
3793 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
3795 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
3796 output_bfd is not NULL.
3798 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
3800 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
3801 of bfd_alloc (fixes fix_line not being initialized).
3802 Delete zeroing of fix_{value,tag,end,scnlen} fields.
3804 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
3806 * coffcode.h: Allow specific backends to override the
3807 bfd_link_add_symbols routine.
3809 * coff-h8300.c: Include genlink.h.
3810 (howto_table): Add R_MEM_INDIRECT.
3811 (rtype2howto): Support R_MEM_INDIRECT.
3812 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
3815 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
3817 * coff-alpha.c (alpha_relocate_section): Use
3818 info->callbacks_warning, rather than _bfd_error_handler, for
3819 "multiple gp" warning.
3821 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
3823 * linker.c (bfd_wrapped_link_hash_lookup): New function.
3824 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
3825 table string. Use bfd_wrapped_link_hash_lookup.
3826 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
3828 * aoutx.h (aout_link_write_symbols): Use the name from the hash
3829 table, if any, when writing out symbols.
3830 (aout_link_input_section_std): Use the name from the hash table,
3831 if any, when reporting undefined symbols.
3832 (aout_link_input_section_ext): Likewise.
3833 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
3834 * bout.c (get_value): Likewise.
3835 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
3836 * ecoff.c (ecoff_reloc_link_order): Likewise.
3837 * elflink.h (elf_link_add_object_symbols): Likewise.
3838 (elf_reloc_link_order): Likewise.
3839 * linker.c (_bfd_generic_link_output_symbols): Likewise.
3840 (_bfd_generic_reloc_link_order): Likewise.
3841 (default_indirect_link_order): Likewise.
3842 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
3843 * sunos.c (sunos_add_one_symbol): Likewise.
3844 * xcofflink.c (xcoff_link_add_symbols): Likewise.
3845 (bfd_xcoff_link_count_reloc): Likewise.
3846 (xcoff_reloc_link_order): Likewise.
3848 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
3849 into -1 for intern->rss.
3851 * configure: Rebuild with autoconf 2.8.
3853 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
3855 * stab-syms.c (__define_stab_duplicate): Define.
3856 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
3858 * bfd-in.h (bfd_get_stab_name): Declare.
3859 * bfd-in2.h: Rebuild.
3860 * Makefile.in: Rebuild dependencies.
3861 (BFD_LIBS): Add stab-syms.o.
3862 (BFD_LIBS_CFILES): Add stab-syms.c.
3863 (BFD32_BACKENDS): Remove stab-syms.o.
3864 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
3865 * configure.in: Don't list stab-syms.o in bfd_backends.
3866 * configure: Rebuild.
3867 * libaout.h (aout_stab_name): Don't declare.
3868 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
3871 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
3873 * elf.c (assign_file_positions_for_segments): Adjust file offset
3874 for section alignment even if SEC_LOAD is not set.
3876 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
3878 * configure.in: Don't set SHLIB or SHLINK to an empty string,
3879 since they appear as targets in Makefile.in.
3880 * configure: Rebuild.
3882 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
3883 don't fiddle with a symbol which is not defined anywhere.
3885 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
3887 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
3888 though they are defined in a shared library.
3889 (xcoff_build_ldsyms): Likewise.
3891 * coffgen.c (coff_find_nearest_line): Don't look at the line
3892 numbers for the section if section->lineno is NULL.
3894 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
3895 message rather than calling BFD_ASSERT.
3896 * elfcode.h (write_relocs): Check return value of
3897 _bfd_elf_symbol_from_bfd_symbol.
3899 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3901 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
3904 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
3906 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
3908 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
3909 hppa_reloc_field_selector_type_alt.
3910 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
3911 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
3913 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
3915 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
3917 * elf.c (assign_file_positions_for_segments): Adjust the segment
3918 memory size for the alignment of a SEC_ALLOC section, not just a
3921 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3923 * m68klinux.c: New file.
3924 * hosts/m68klinux.h: New file.
3925 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
3926 * configure.in (m68*-*-linux*): New native host.
3927 (m68klinux_vec): New vector.
3928 * configure: Rebuild.
3929 * targets.c (m68klinux_vec): Declare.
3930 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
3931 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
3932 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
3933 declaration from bfd_linux_size_dynamic_sections.
3934 (bfd_m68klinux_size_dynamic_sections): Declare.
3935 * bfd-in2.h: Rebuild.
3936 * Makefile.in: Rebuild dependencies.
3937 (BFD32_BACKENDS): Add m68klinux.o.
3938 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
3940 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
3942 * libhppa.h (pa_arch): Add pa20.
3943 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
3944 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
3945 (hppa_field_adjust): Handle e_nsel.
3946 * som.c: Provide default definitions for many new relocs found only
3947 in hpux10 include files.
3948 (som_fixup_formats): Add several new relocs from hpux10.
3949 (som_hppa_howto_table): Add hpux10 relocs.
3950 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
3952 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
3954 * mpw-make.sed: Edit out recent shared library support, and
3955 rules to rebuild .h files using doc/chew.
3957 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
3959 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
3960 size even of sections with no contents.
3962 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
3964 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
3965 starting with '$' the way we skip names starting with '.'. When
3966 updating x_endndx, don't be fooled by an index which has been
3969 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
3970 struct/union/enum type with no elements.
3972 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
3974 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
3976 * archive.c (bfd_generic_archive_p): If the first file in the
3977 archive can not be recognized as an object, don't assume that this
3978 is the wrong format.
3980 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
3981 format is not bfd_object.
3982 (bfd_elf_get_dt_soname): Likewise.
3984 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
3986 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
3989 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3991 * bfd.c (tdata): Add netbsd_core_data.
3992 * bfd-in2.h: Regenerated.
3994 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
3996 * sunos.c (SUNOS_CONSTRUCTOR): Define.
3997 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
3998 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
4001 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
4002 to get the symbol index, matching 14 Jul 95 change.
4004 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
4006 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
4007 Remove duplicate definition of gp.
4009 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
4011 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
4012 assume that we can set the GP value and then get the same value,
4013 since it won't be true if the output file is neither ELF nor
4015 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
4016 _bfd_get_gp_value here.
4017 (mips_gprel_reloc): Don't assume we can set and get the GP value.
4018 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
4020 (mips_elf_lo16_reloc): Likewise.
4021 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
4022 Don't require that the BFD be ELF.
4023 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
4024 (mips_elf_gprel32_reloc): Likewise.
4025 (mips_elf_relocate_section): Don't assume we can set and get the
4027 (mips_elf_finish_dynamic_symbol): Don't bother to use
4028 _bfd_get_gp_value here.
4030 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
4031 Don't change epdr between malloc and free. Be careful not to free
4032 NULL pointers. Zero out the first RPDR.
4034 * configure.host: On Linux, only pass -rpath option if $(libdir)
4035 is neither /lib nor /usr/lib. From Alan Modra
4036 <alan@mullet.Levels.UniSA.Edu.Au>.
4038 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
4040 (elf_dt_name): Rename from elf_dt_needed_name.
4041 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
4043 (bfd_elf_get_dt_soname): New function.
4044 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
4045 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
4046 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
4047 * bfd-in2.h: Rebuild.
4049 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
4051 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
4052 _bfd_sparc_elf_reloc_type_lookup.
4053 (bfd_elf32_bfd_reloc_type_lookup): Update.
4054 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
4055 (sparc64_elf_howto_table): Define.
4056 (sparc_reloc_map): Define.
4057 (sparc64_elf_reloc_type_lookup): New function.
4058 (sparc_elf_wdisp16_reloc): New function.
4059 (elf_info_to_howto): Use sparc64_elf_howto_table.
4060 (sparc64_elf_relocate_section): Likewise.
4061 (bfd_elf64_bfd_reloc_type_lookup): Update.
4063 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
4065 * configure.host: Check for 'do not mix' from native linker before
4066 trying to use -rpath.
4068 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
4070 * bfd.c (_bfd_get_gp_value): New function.
4071 (_bfd_set_gp_value): New function.
4072 * libbfd-in.h (_bfd_get_gp_value): Declare.
4073 (_bfd_set_gp_value): Declare.
4074 * libbfd.h: Rebuild.
4075 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
4076 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
4077 directly to the fields in the tdata information.
4078 (alpha_relocate_section): Likewise.
4079 * coff-mips.c (mips_adjust_reloc_in): Likewise.
4080 (mips_gprel_reloc): Likewise.
4081 (mips_relocate_section): Likewise.
4082 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
4083 (mips_elf_lo16_reloc): Likewise.
4084 (mips_elf_final_gp): Likewise.
4085 (mips_elf_gprel16_reloc): Likewise.
4086 (mips_elf_gprel32_reloc): Likewise.
4087 (mips_elf_relocate_section): Likewise.
4088 (mips_elf_finish_dynamic_symbol): Likewise.
4090 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
4092 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
4094 * configure.in: Call AC_PROG_CC before configure.host.
4095 * configure: Rebuild.
4096 * configure.host: Don't set information which autoconf should
4097 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
4099 * configure.host: Remove go32 and win32 host information, since it
4100 should no longer be needed.
4102 * elf.c (map_sections_to_segments): If we have a .dynamic section,
4103 then start a new segment rather than put a writable section in a
4106 * configure.host: Set RPATH_ENVVAR.
4108 * Makefile.in: Rebuild dependencies.
4110 * elflink.c (_bfd_elf_create_linker_section): Remove unused
4111 zero_section variable.
4113 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
4115 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
4116 ($(srcdir)/libbfd.h): Rename from libbfd.h.
4117 ($(srcdir)/libcoff.h): Rename from libcoff.h.
4119 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
4121 * ieee.c (ieee_write_expression): Only use an R variable for a
4122 local symbol. Don't output a zero offset. Handle a zero address.
4123 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
4124 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
4126 (parse_expression): Don't try to handle multiple occurrences of a
4127 P variable. Handle I variables differently from X variables. Fix
4128 the order of minus expressions.
4129 (ieee_slurp_external_symbols): Generate an I variable for an NN
4130 record. Fix handling of ATI and ATX records.
4131 (ieee_slurp_sections): Only set minimal section attributes.
4132 Adjust them later, based on the section contents.
4133 (ieee_object_p): Read in the file until just after the ME record.
4134 Call ieee_slurp_section_data to set the section flags.
4135 (do_one): Add iterations parameter. Only repeat the first load
4136 item. Set the section and file reloc flags.
4137 (ieee_slurp_section_data): Set section flags. Pass iterations to
4139 (ieee_canonicalize_reloc): Handle I variables.
4140 (do_with_relocs): Only emit relocation size when necessary.
4141 Increase MAXRUN to 127. Change ov to be assigned, and take
4142 src_mask and pcrel_offset into account.
4143 (ieee_write_data_part): Skip sections that are not loaded.
4144 (ieee_write_external_part): Don't output optional last entry of WX
4146 (ieee_write_me_part): Make setting of me_record neater.
4147 (ieee_generic_stat_arch_elt): Get the size of an archive element.
4149 * syms.c (stt): Add entries for zerovars, vars, and code.
4151 * elfcode.h (validate_reloc): New static function.
4152 (write_relocs): Call validate_reloc for non ELF relocs.
4154 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
4155 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
4156 (TARGET_LITTLE_SYM): Likewise.
4158 * config.bfd (m68*-*-psos*): New target.
4160 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
4162 * i386msdos.c: Remove some #if 0 code.
4163 (msdos_write_object_contents): Don't include empty sections in the
4164 size computation, regardless of their address.
4166 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4168 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
4169 is NULL, ie, the -r switch is used.
4171 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
4173 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
4174 (BFD_RELOC_MIPS_GOT_LO16): Define.
4175 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
4176 * bfd-in2.h, libbfd.h: Rebuild.
4177 * elf32-mips.c (mips_reloc_map): Map new relocs.
4179 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
4181 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
4184 * ieee.c (get_symbol): Set the section to bfd_abs_section.
4185 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
4186 simple number for the section address, rather than an expression.
4187 Limit the number of bytes between relocs to MAXRUN.
4188 (ieee_write_me_part): Set me_record to the file offset after the
4190 (ieee_write_processor): New static function.
4191 (ieee_write_object_contents): Use ieee_write_processor.
4193 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
4195 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
4197 * coff-aux.c: Change include of aux.h to aux-coff.h.
4199 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4201 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
4202 relocation put the addend both in the reloc entry and the data.
4203 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
4206 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
4207 a R_68K_PCxx reloc against a defined global symbol directly.
4208 (elf_m68k_check_relocs): Don't count such a reloc.
4210 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
4211 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
4212 symbol for now, otherwise always record the symbol as dynamic.
4213 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
4214 is not referenced by a dynamic object, and we are not making a
4215 shared object, then don't make a PLT entry. If we do make a PLT
4216 entry, make sure the symbol has been recorded as dynamic.
4218 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
4220 * configure.host: When making a shared library, set HLDFLAGS to
4221 pass an appropriate -rpath option. Use the make variable SONAME
4222 as the shared library soname, rather than computing it here. On
4223 SunOS, build stamp-tshlink in place of $(SHLINK).
4224 * Makefile.in (SONAME): New variable.
4225 ($(SHLINK)): Make a link to the transformed name, as well.
4226 (stamp-tshlink): New target.
4227 (install): Skip stamp-tshlink during install.
4229 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4231 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
4232 linker sections have been set up yet.
4234 * elf.c (make_mapping): Add an additional argument to suppress
4235 making the first section include the program headers.
4236 (map_sections_to_segments): If the user used -Ttext such that the
4237 program headers are on a different page, do not set the flags
4238 saying that this section includes the program headers.
4240 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4242 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
4243 don't define TRAD_HEADER.
4244 * configure: Rebuild.
4246 * netbsd-core.c: New file, support for NetBSD core files.
4247 * hosts/*nbsd.h: Removed.
4249 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
4251 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
4252 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
4253 * libbfd.h, bfd-in2.h: Regenerated.
4254 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
4255 bfd_elf32_bfd_reloc_type_lookup.
4256 (reloc_type{,_names}): Deleted.
4257 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
4259 (sparc_reloc_map): Add sparc64 relocs.
4260 (sparc_elf_notsupported_reloc): New static function.
4261 (sparc_elf_wdisp16_reloc): New static function.
4262 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
4263 (elf32_sparc_relocate_section): Likewise.
4264 (bfd_elf32_bfd_reloc_type_lookup): Define.
4265 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
4266 (reloc_type{,_names}): Deleted.
4267 (elf_sparc_howto_table): Deleted.
4268 (sparc_reloc_map): Deleted.
4269 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
4270 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
4272 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
4274 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
4277 * Makefile.in (program_transform_name): New variable.
4278 (install): Transform library name before installing it.
4280 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
4282 * archures.c (bfd_mach_i960_hx): Define.
4283 * bfd-in2.h: Rebuild.
4284 * cpu-i960.c (scan_960_mach): Accept machine "hx".
4285 (MATRIX): Expand entries for HX.
4286 (arch_info_struct): Add i960:hx entry.
4287 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
4288 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
4289 (coff_set_flags): Handle bfd_mach_i960_hx.
4291 Support for building as a shared library, based on patches from
4292 Alan Modra <alan@spri.levels.unisa.edu.au>:
4293 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
4294 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
4295 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
4296 * configure: Rebuild.
4297 * configure.host: If --enable-shared, adjust shared library stuff
4298 based on the host. If the host is SunOS, and the linker supports
4299 -rpath, set HLDFLAGS to use it.
4300 * Makefile.in (ALLLIBS): New variable.
4301 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
4302 (COMMON_SHLIB, SHLINK): New variables.
4303 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
4304 (STAGESTUFF): Remove variable.
4305 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
4307 (stamp-ofiles): New target, like old ofiles target, but build
4308 using a temporary file and move-if-change, and touch stamp-ofiles
4310 (ofiles): Just depend upon stamp-ofiles.
4311 (stamp-piclist, piclist): New targets.
4312 ($(SHLIB), $(SHLINK)): New targets.
4313 (targets.o, archures.o): Build twice if PICFLAG is set.
4314 (do_mostlyclean): Remove pic/*.o.
4315 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
4317 (do_distclean): Remove pic and stamp-picdir.
4318 (install): Install shared libraries.
4319 ($(OFILES)): Depend upon stamp-picdir.
4320 (stamp-picdir): New target.
4322 * libcoff-in.h: Add comment reminding people that libcoff.h is a
4324 * libcoff.h: Rebuild.
4326 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
4327 flavour of a section with no owner.
4329 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
4330 ELF_LINK_NON_ELF flag.
4331 (mips_elf_create_got_section): Likewise.
4333 * elf.c: Revert last change, since it breaks dynamic linking.
4334 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
4336 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
4337 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
4338 (elfNN_bed): Don't initialize want_hdr_in_seg field.
4340 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4342 * elf.c (assign_file_positions_for_segments): If the backend does
4343 not want the elf header or the program headers in the address
4344 space, do not include them in the calculations.
4346 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
4347 function to determine if we need additional program headers.
4348 (ppc_elf_modify_segment_map): Define as a NOP function for now.
4349 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
4351 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
4353 * coffcode.h: Move today's libcoff.h change into coffcode.h.
4355 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
4357 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
4358 back into one line. Some compilers (sunos 4.1.3 for example)
4359 won't accept args split across more than one line.
4361 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
4363 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
4364 * configure: Regenerate.
4366 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
4368 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
4369 try to do arithmetic on a void *, cast it to a unsigned char * first.
4371 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
4373 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
4374 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
4376 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
4377 flag for a newly defined symbol.
4378 (NAME(bfd_elf,record_link_assignment)): Likewise.
4379 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
4380 set the DEF or REF_REGULAR flags correctly.
4382 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
4383 (libbfd.h, libcoff.h): Corresponding change.
4385 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
4386 a PLT32 reloc as dynamic.
4387 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
4388 is not referenced by a dynamic object, and we are not making a
4389 shared object, then don't make a PLT entry. If we do make a PLT
4390 entry, make sure the symbol has been recorded as dynamic.
4392 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
4394 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
4395 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
4396 (powerpcle-*-cygwin32): New.
4397 * peicode.h (add_data_entry): Get address from vma.
4399 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4401 * elflink.c (_bfd_elf_create_linker_section): If the symbol
4402 attached to the section has already been created as an undefined
4403 symbol, treat it as if it hasn't been created yet.
4405 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
4407 * elflink.h (elf_bfd_final_link): Don't output initial dummy
4408 symbol or section symbols if stripping all symbols and this is not
4409 a relocateable link. Don't output the symbol string table if
4410 there are no symbols.
4411 (elf_link_flush_output_syms): Don't do anything if there are no
4414 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
4416 * coff-aux.c: New file.
4417 * hosts/m68kaux.h: New file.
4418 * config.bfd (m68*-apple-aux*): New target.
4419 * configure.in (m68*-apple-aux*): New native host.
4420 (m68kaux_coff_vec): New vector.
4421 * configure: Rebuild.
4422 * targets.c (m68kaux_coff_vec): Declare.
4423 * coffcode.h (bfd_coff_backend_data): Add field
4424 _bfd_coff_link_add_one_symbol.
4425 (bfd_coff_link_add_one_symbol): Define.
4426 (compare_arelent_ptr): New static function if TARG_AUX.
4427 (coff_write_relocs): If TARG_AUX, sort the relocs.
4428 (coff_write_object_contents): Set A/UX aouthdr magic number.
4429 (coff_link_add_one_symbol): Define if not defined.
4430 (bfd_coff_std_swap_table): Initialize new field.
4431 * libcoff.h: Rebuild.
4432 * cofflink.c (coff_link_add_symbols): Call
4433 bfd_coff_link_add_one_symbol rather than
4434 _bfd_generic_link_add_one_symbol.
4435 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
4436 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
4437 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4438 * Makefile.in: Rebuild dependencies.
4439 (BFD32_BACKENDS): Add coff-aux.o.
4440 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
4442 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4444 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
4445 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
4447 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
4449 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
4450 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
4451 (maintainer-clean): Warn about deleting special files.
4452 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
4454 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
4455 warning symbols correctly.
4456 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4457 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4458 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4459 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4460 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4461 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4463 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
4466 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
4468 * libcoff-in.h: aligned newly exported names with bfd naming
4469 conventions. Removed an erroneous define of POWERPC_LE_PE.
4470 * libcoff.h: Rebuild.
4471 * cofflink.c, coff-ppc.c: the above function name changes
4473 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
4475 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
4476 * ecoff.c (struct extsym_info): Define.
4477 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
4478 to ecoff_link_write_external.
4479 (ecoff_link_write_external): Accept a struct extsym_info pointer.
4480 Strip symbols when appropriate.
4482 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
4483 * syms.c (BSF_OBJECT): Define.
4484 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
4485 * bfd-in2.h: Rebuild.
4486 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
4488 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
4491 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
4492 copying relocs into a shared object, treat a defined global symbol
4494 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4495 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4496 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4498 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
4499 real defined symbol, not to a weak defined symbol.
4501 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
4503 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
4504 and made a few static functions externs.
4506 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
4507 POWERPC_LE_PE hack in cofflink.
4509 * libcoff-in.h: promoted the following from cofflink.c to allow
4510 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
4511 coff_debug_merge_element, struct coff_debug_merge_type,
4512 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
4513 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
4514 coff_debug_merge_hash_lookup, coff_link_section_info,
4515 coff_final_link_info, coff_debug_merge_hash_newfunc,
4516 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
4518 * libcoff.h: re-gen'd
4520 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
4522 * syms.c: Include "bfdlink.h".
4523 (struct stab_find_info): Define.
4524 (_bfd_stab_section_find_nearest_line): New function.
4525 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
4526 * libbfd.h: Rebuild.
4527 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
4528 * elf.c (_bfd_elf_find_nearest_line): Try calling
4529 _bfd_stab_section_find_nearest_line before searching the ELF
4530 symbol table. Find the closest STT_FUNC symbol, not the last one.
4531 * libcoff-in.h (coff_data_type): Add line_info field.
4532 * libcoff.h: Rebuild.
4533 * coffgen.c (coff_find_nearest_line): Try calling
4534 _bfd_stab_section_find_nearest_line before searching the COFF
4536 * Makefile.in: Rebuild dependencies.
4538 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4540 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
4541 4 bytes, so we get the correct value when updating the register
4542 field in little endian mode.
4544 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
4546 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
4547 entry_section fields. Add sntoc and snentry fields.
4548 * libcoff.h: Rebuild.
4549 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
4550 not toc_section and entry_section (the COFF file does not have any
4551 sections at this point).
4552 (coff_write_object_contents): Set o_snentry and o_sntoc from
4553 snentry and sntoc rather than entry_section and toc_section.
4554 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
4555 snentry, not toc_section and entry_section.
4556 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
4557 entry_section from hentry.
4558 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
4560 (xcoff_link_input_bfd): Set sntoc, not toc_section.
4561 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
4562 than using toc_section directly.
4564 * archures.c: Add missing `.' in enum bfd_architecture.
4565 * bfd-in2.h: Rebuild.
4567 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
4568 Robert Lipe <robertl@arnet.com>.
4570 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4572 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
4573 to sections we allocate. Use bfd_zalloc to allocate initialial
4574 sections, not bfd_alloc.
4575 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
4576 SDA{,2}I16 relocations.
4577 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
4578 whether to put something in .sbss or not.
4579 (ppc_elf_relocate_section): Add support for more relocations. Add
4580 in sec->output_offset where appropriate. Make error messages
4581 include the symbol name.
4583 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
4584 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
4585 doesn't get redefined messages if -shared.
4587 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
4588 section if the rel_section field has been set up.
4590 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4592 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
4595 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
4597 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
4598 of flags, only flags used are controlled by mach number. Bump up
4599 output file mach number to highest of input file mach numbers.
4600 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
4601 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
4603 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
4604 bfd_elf64_sparc_vec support.
4606 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4608 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
4609 the embedded bit is set on some objects and not on others. Just
4611 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
4614 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
4616 * coffcode.h (coff_new_section_hook): Don't try to align the
4619 * coffcode.h (coff_set_section_contents): Fix the handling of the
4620 .lib section to work even if the entire section contents are
4621 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
4622 Robert Lipe <robertl@arnet.com>.
4624 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4626 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
4627 memory here for contents.
4629 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
4630 _SDA2_BASE_ by 32768.
4631 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
4632 started using. Allocate contents for .sdata and .sdata2 sections
4634 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
4636 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
4637 size _SDA{,2}_BASE_.
4638 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
4641 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
4643 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
4645 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
4646 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
4647 (bfd_mach_sparc_v9a): Define.
4648 (bfd_mach_sparc_v9_p): Define.
4649 * bfd-in2.h: Regenerated.
4650 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
4652 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
4653 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
4654 to bfd_elf32_sparc_vec.
4655 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
4656 Add v8plus{,a} support.
4658 (sparc_compatible): New function.
4659 * elf32-sparc.h: #include "elf/sparc.h".
4660 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
4661 elf32_sparc_final_write_processing): New functions.
4662 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
4663 elf_backend_final_write_processing): Define.
4665 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4667 * elf-bfd.h (struct elf_link_hash_entry): Add
4668 linker_section_pointer field.
4669 (enum elf_linker_section_enum): Enumeration for new way of
4670 creating linker dynamic sections and symbols.
4671 (elf_linker_section{,_pointers}): New structures for creating
4672 dynamic sections and symbols.
4673 (elf_obj_tdata): Add linker_section_pointers and linker_section
4675 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
4676 (_bfd_elf_create_linker_section): New declarations.
4677 (_bfd_elf_find_pointer_linker_section): Ditto.
4678 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
4679 (_bfd_elf_make_linker_section_rela): Ditto.
4681 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
4683 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
4684 (ppc_elf_create_linker_section): New function to create the
4685 sections .got, .sdata, and .sdata2.
4686 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
4688 (ppc_elf_check_relocs): Support more of the eabi relocations.
4689 (ppc_elf_relocate_section): Ditto.
4690 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
4691 if the .sdata{,2} + .sbss{,2} section size is > 32k.
4693 * elflink.h (elf_create_pointer_linker_section): New function to
4694 create initialized pointers in dynamic linker sections.
4695 (elf_finish_pointer_linker_section): Actually intialize the
4696 pointers created above.
4698 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
4699 macros to provide both 32 and 64 bit versions of
4700 elf_create_pointer_linker_section.
4701 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
4702 provide both 32 and 64 bit versions of
4703 elf_finish_pointer_linker_section.
4705 * elflink.c (_bfd_elf_create_linker_section): New function to
4706 create a linker section.
4707 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
4708 given address in the linker pointer offsets created for a given
4710 (_bfd_elf_make_linker_section_rela): Make a RELA section
4711 corresponding to the generated linker section.
4713 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
4715 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
4717 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
4719 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
4720 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
4721 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
4722 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
4723 toc entry in an objdump) for now.
4724 (ppc_do_last, ppc_get_last): New function - needed to save processing
4725 the toc owner to the end.
4726 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
4729 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
4730 toc owner from being done till last. Must define POWERPC_LE_PC
4733 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
4735 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
4737 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
4738 SizeOfImage for PowerPC. Ignore the size of the .junk section.
4740 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
4742 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
4744 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
4746 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
4748 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
4750 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
4752 * elf.c (assign_file_positions_for_segments): Don't increment file
4753 offset for a segment which contains no loadable sections.
4755 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4757 * reloc.c: Add new PowerPC relocations.
4758 * {bfd-in2,libbfd}.h: Regenerate.
4760 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
4761 (ppc_elf_reloc_type_lookup): Lookup new relocations.
4763 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
4765 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
4768 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
4771 * coffgen.c (coff_find_nearest_line): Don't try to cache
4772 information in sections that are not owned by a BFD. From Richard
4773 Henderson <richard@atheist.tamu.edu>.
4775 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
4776 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
4777 * elflink.h (elf_link_output_extsym): Remove special check for
4780 * ecoffswap.h: Add prototypes for static functions.
4782 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4784 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
4785 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
4787 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
4788 to satisfy a TOC16 relocation. Rewrite unsupported relocation
4789 support. Begin support for R_PPC_SDA{2,}REL.
4791 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4793 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
4794 create the .got and .got.neg sections.
4795 (ppc_elf_size_dynamic_sections): Call it.
4796 (ppc_elf_check_relocs): Call it.
4797 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
4798 (ppc_elf_check_relocs): Add error messages for relocations we
4799 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
4802 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4804 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
4805 section flags for V.4 and eabi.
4807 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
4809 * elf.c (assign_file_positions_for_segments): If a segment
4810 contains no sections, don't mark it as readable.
4812 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
4813 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
4815 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
4816 dynamic section, if there is one.
4817 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
4818 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
4819 (bfd_elf64_swap_dyn_in): Likewise.
4820 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
4822 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
4824 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
4825 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
4826 <pirker@eiunix.tuwien.ac.at>.
4828 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4830 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
4831 PowerPC V.4 and eabi.
4832 * bfd-in2.h: Regenerate.
4833 * libfd.h: Regenerate.
4835 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
4837 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
4838 section type and SHF_EXCLUDE section flag, turning them into the
4839 appropriate bfd section flag.
4841 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
4843 * xcofflink.c (xcoff_link_add_symbols): Create the special
4844 sections if we see a DYNAMIC object, in case that is the only
4845 XCOFF input object we see.
4847 * elf32-mips.c: Extensive changes for a start at dynamic linking
4848 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
4850 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
4851 (struct elf_backend_data): Remove
4852 elf_backend_create_program_headers field. Add
4853 elf_backend_additional_program_headers and
4854 elf_backend_modify_segment_map fields.
4855 * elfxx-target.h (elf_backend_type_change_ok): Define if not
4857 (elf_backend_additional_program_headers): Likewise.
4858 (elf_backend_modify_segment_map): Likewise.
4859 (elf_backend_create_program_headers): Don't define.
4860 (elfNN_bed): Change to account for field changes.
4861 * elf.c (assign_file_positions_for_segments): Call new
4862 modify_segment_map backend function. Don't call old
4863 create_program_headers backend function.
4864 (get_program_header_size): Call additional_program_headers rather
4865 than create_program_headers.
4866 * elflink.h (elf_link_add_object_symbols): Initialize
4867 type_change_ok from new backend field.
4868 (elf_link_output_extsym): Don't warn if _rld_new_interface is
4870 (elf_reloc_link_order): Treat a reloc against a defined symbol as
4871 a reloc against the appropriate section.
4873 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
4874 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
4875 (elf_flags_init): Rename from elf_ppc_flags_init.
4876 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
4878 (ppc_elf_copy_private_bfd_data): Likewise.
4879 (ppc_elf_merge_private_bfd_data): Likewise.
4881 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
4884 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
4886 * coff-alpha.c (alpha_relocate_section): During final link, allow
4887 output .lita section to be bigger than 64k by adjusting gp value
4888 on a per-input section basis.
4889 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
4891 (struct ecoff_section_tdata): Add gp field.
4893 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
4895 Handle Alpha ECOFF changes in OSF/1 3.2.
4896 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
4898 * coff-alpha.c: Include "aout/ar.h".
4899 (alpha_ecoff_get_relocated_section_contents): Don't require an
4900 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
4901 3.2 doesn't generate one.
4902 (alpha_relocate_section): Likewise.
4903 (alpha_ecoff_slurp_armap): Define.
4904 (alpha_ecoff_slurp_extended_name_table): Define.
4905 (alpha_ecoff_construct_extended_name_table): Define.
4906 (alpha_ecoff_truncate_arname): Define.
4907 (alpha_ecoff_write_armap): Define.
4908 (alpha_ecoff_generic_stat_arch_elt): Define.
4909 (alpha_ecoff_update_armap_timestamp): Define.
4911 (alpha_ecoff_read_ar_hdr): New static function.
4912 (alpha_ecoff_get_elt_at_filepos): New static function.
4913 (alpha_ecoff_openr_next_archived_file): New static function.
4914 (alpha_ecoff_get_elt_at_index): New static function.
4915 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
4916 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
4917 _bfd_ecoff to alpha_ecoff.
4918 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
4919 field from backend structure, rather than always calling
4920 _bfd_get_elt_at_filepos.
4921 * coff-mips.c (mips_ecoff_backend_data): Initialize
4922 get_elt_at_filepos field.
4923 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
4924 from _bfd_generic_read_ar_hdr with minor changes.
4925 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
4926 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
4927 * libbfd.h: Rebuild.
4929 * bfd-in.h (BFD_IN_MEMORY): Define.
4930 * libbfd-in.h (struct bfd_in_memory): Define.
4931 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
4932 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
4933 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
4934 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
4935 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
4936 (bfd_get_size): Handle BFD_IN_MEMORY flag.
4937 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
4938 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
4939 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
4940 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
4942 (bfd_openstreamr): Likewise.
4943 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
4944 BFD_IN_MEMORY is not set.
4945 * riscix.c (riscix_some_aout_object_p): Likewise.
4946 * bfd-in2.h, libbfd.h: Rebuild.
4948 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
4949 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
4950 (bfd_get_elt_at_index): Define.
4951 * archive.c (_bfd_generic_get_elt_at_index): Rename from
4952 bfd_get_elt_at_index. Change index parameter from int to
4954 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
4955 (_bfd_noarchive_get_elt_at_index): Define.
4956 (_bfd_archive_bsd_get_elt_at_index): Define.
4957 (_bfd_archive_coff_get_elt_at_index): Define.
4958 * bfd-in2.h, libbfd.h: Rebuild.
4959 * aout-target.h (MY_get_elt_at_index): Define if not defined.
4960 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
4961 * ieee.c (ieee_get_elt_at_index): Define.
4962 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
4963 * oasys.c (oasys_get_elt_at_index): Define.
4964 * som.c (som_get_elt_at_index): Define.
4966 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
4967 numbers to the .text section.
4969 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
4971 * ieee.c (ieee_write_debug_part): Change return type to boolean.
4972 If there is a SEC_DEBUGGING section, get the contents of the debug
4973 information part from it.
4974 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
4976 (ieee_write_object_contents): Check ieee_write_debug_part return.
4978 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
4980 * config.bfd (i[345]86-*-freebsd*): Add target.
4981 * configure.in (i386freebsd_vec): Add vec.
4982 * configure: Regenerate.
4983 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
4984 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
4985 Rebuild dependencies..
4986 * freebsd.h: New file.
4987 * i386freebsd.c: New file.
4988 * targets.c (i386freebsd_vec): Declare.
4989 (bfd_target_vector): Add i386freebsd_vec.
4990 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
4991 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
4993 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
4995 * ieee.c (ieee_slurp_debug): New static function.
4996 (ieee_object_p): Call it.
4997 (ieee_slurp_section_data): Skip debugging sections.
4998 (ieee_get_reloc_upper_bound): Likewise.
4999 (ieee_get_section_contents): Likewise.
5000 (ieee_canonicalize_reloc): Likewise.
5001 (ieee_write_section_part): Likewise.
5002 (ieee_write_debug_part): Likewise.
5003 (ieee_write_data_part): Likewise.
5004 (init_for_output): Likewise.
5006 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
5008 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
5010 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
5011 relocs, since ppc_elf_relocate_section handles the linker case.
5012 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
5014 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
5015 ppc_elf_relocate_section since that is now the only caller.
5016 (ppc_elf_relocate_section): Ditto.
5018 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
5020 * coffcode.h (coff_write_object_contents): If we don't know the
5021 section of the entry point for an XCOFF executable, always set the
5022 entry address to -1.
5024 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5026 * elf.c (bfd_section_from_shdr): Add support for note sections.
5028 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
5030 * bfd-in.h (struct _symbol_info): Add stab_type field.
5031 * bfd-in2.h: Rebuild.
5032 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
5034 * elf32-ppc.c: Remove trailing newline from calls to
5036 (ppc_elf_merge_private_bfd_data): Only warn about endianness
5037 difference if target endianness is known.
5039 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5041 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
5042 old style TOC16 references without using R_PPC_GOT.
5043 (ppc_reloc_type): Ditto.
5044 (ppc_elf_reloc_type_lookup): Add support for TOC16.
5045 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
5046 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
5047 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
5048 (ppc_elf_check_relocs): New function for GOT/PLT support that is
5050 (ppc_elf_adjust_dynamic_symbol): Ditto.
5051 (ppc_elf_adjust_dynindx): Ditto.
5052 (ppc_elf_size_dynamic_sections): Ditto.
5053 (ppc_elf_finish_dynamic_symbol): Ditto.
5054 (ppc_elf_finish_dynamic_sections): Ditto.
5055 (ELF_DYNAMIC_INTERPRETER): Define.
5057 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
5059 * elf.c (copy_private_bfd_data): When attaching sections to
5060 segments ignore sections that won't be allocated. Patch from
5063 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
5065 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
5068 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
5070 * coff-i960.c (CALC_ADDEND): Define.
5071 (coff_i960_relocate_section): Add the input section VMA to the
5072 addend for PC relative relocs.
5074 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
5076 * peicode.h (pe_print_pdata): Must test the entire entry for zero
5077 to correctly terminate.
5079 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
5081 * targets.c (enum bfd_endian): Define.
5082 (bfd_target): Rename byteorder_big_p to byteorder, and change it
5083 from boolean to enum bfd_endian. Change header_byteorder_big_p
5085 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
5086 (bfd_header_big_endian, bfd_header_little_endian): New macros.
5087 * bfd-in2.h: Rebuild.
5088 * All targets: Change initialization of byteorder and
5089 header_byteorder to use enum bfd_endian values rather than
5091 * All files: Change all references to byteorder_big_p and
5092 header_byteorder_big_p to use new bfd_*_endian macros.
5094 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
5096 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
5098 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
5100 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
5102 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
5104 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
5106 * ieee.c: Lots of minor cleanups. Make many functions return
5107 errors rather than calling abort. Also:
5108 (ieee_write_twobyte): Remove; change callers to call existing
5109 ieee_write_2bytes function.
5110 (ieee_write_expression): Don't output the section twice when
5111 outputting a local symbol. Don't emit an extraneous zero if there
5113 (ieee_slurp_sections): Set the lma as well as the vma.
5114 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
5116 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
5117 a recognized one or bfd_arch_unknown.
5118 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
5120 (ihex_get_symtab): Likewise.
5122 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
5124 * aoutx.h: Include <ctype.h>.
5125 (struct aout_link_includes_table): Define.
5126 (struct aout_link_includes_totals): Define.
5127 (struct aout_link_includes_entry): Define.
5128 (aout_link_includes_lookup): Define macro.
5129 (struct aout_final_link_info): Add includes field.
5130 (aout_link_includes_newfunc): New static function.
5131 (NAME(aout,final_link)): Initialize includes hash table.
5132 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
5134 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
5136 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
5138 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
5140 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
5142 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
5144 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
5145 (pe_print_private_bfd_data): call pe_print_reloc.
5146 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
5147 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
5148 up some debugging as well.
5150 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
5152 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
5155 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
5157 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
5158 when setting sections to NULL.
5160 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
5162 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
5164 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
5165 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
5167 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
5168 * bfd-in2.h: Rebuild.
5170 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
5172 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
5174 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
5176 * ihex.c (ihex_scan): Handle record types 4 and 5.
5177 (ihex_object_p): Permit types 4 and 5.
5178 (ihex_set_section_contents): Remove check for out of range
5180 (ihex_write_object_contents): Generate types 4 and 5.
5182 * elflink.h (elf_link_output_extsym): Just ignore warning and
5183 indirect references to symbols which don't really exist.
5185 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
5187 * peicode.h (pe_print_idata): Minor format fixes
5188 (pe_print_edata): New function. Under private printing, this formats
5189 the edata section of a PE file.
5190 (pe_print_private_bfd_data): Added call to pe_print_edata.
5192 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5194 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
5195 index, don't call stoi.
5197 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
5199 * srec.c (srec_scan): Set lma as well as vma.
5201 * ihex.c: New file; support for Intel Hex format.
5202 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
5203 (ihex_vec): Declare.
5204 (bfd_target_vector): Always include ihex_vec.
5205 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
5206 * Makefile.in: Rebuild dependencies.
5207 (BFD_LIBS): Add ihex.o
5208 (BFD_LIBS_CFILES): Add ihex.c.
5209 * bfd-in2.h: Rebuild.
5211 * elf.c (assign_file_positions_for_segments): Sort the sections in
5213 (get_program_header_size): Return the right size if segment_map is
5215 (copy_private_bfd_data): Don't bother to sort the sections.
5217 * bfd.c (bfd_record_phdr): New function.
5218 * bfd-in.h (bfd_record_phdr): Declare.
5219 * bfd_in2.h: Rebuild.
5221 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
5224 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
5225 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
5227 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
5228 (bfd_zmalloc): Change declaration.
5229 * libbfd.h: Rebuild.
5230 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
5231 and realloc. Don't set bfd_error_no_memory if they fail.
5233 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
5235 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
5236 uses as well. Added a new howto to deal with TOCREL16 relocs that
5237 are TOCDEFN as well.
5238 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
5239 to handle RVA relocs from dlltool.
5240 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
5241 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
5242 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
5244 * coffcode.h (coff_set_alignment_hook): check idata$X sections
5245 to get the right section alignment.
5247 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
5249 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
5250 p_paddr if p_paddr is zero.
5251 (make_mapping): Set includes_filehdr and includes_phdrs for first
5253 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
5255 (assign_file_positions_for_segments): Handle includes_filehdr and
5256 includes_phdrs. Remove special handling of PT_PHDR and first
5258 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
5259 when appropriate. Remove special handling of PT_PHDR segment.
5260 Use a more complex condition for when a section is included in a
5261 segment to handle Solaris linker oddities.
5263 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5265 * coff-m88k.c (howto_table): Reformatted for easier reading;
5266 special_function now points to new function m88k_special_reloc.
5267 (howto_hvrt16): Function previously used for handling HVRT16 relocs
5269 (rtype2howto): Do not add reloc's r_offset to the addend, this will
5270 be done correctly by m88k_special_reloc.
5271 (reloc_processing): New function to be used by RELOC_PROCESSING.
5272 (RELOC_PROCESSING): Define to call reloc_processing.
5274 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
5276 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
5277 (pe_print_pdata): Likewise.
5279 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
5280 obstack_alloc fails.
5281 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
5283 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
5284 * Many files: don't set bfd_error_no_memory if one of the above
5287 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
5288 if p_paddr_valid is set.
5289 (copy_private_bfd_data): New static function.
5290 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
5292 * elf.c (assign_file_positions_for_segments): Fix case where extra
5293 program headers were allocated.
5295 * elf.c (_bfd_elf_print_private_bfd_data): New function.
5296 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
5297 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
5298 _bfd_elf_print_private_bfd_data.
5300 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
5301 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
5302 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
5303 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
5304 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
5305 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
5306 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
5308 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
5310 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
5311 * elf.c (make_mapping): New static function.
5312 (map_sections_to_segments): New static function.
5313 (elf_sort_sections): New static function.
5314 (assign_file_positions_for_segments): New static function.
5315 (map_program_segments): Remove.
5316 (get_program_header_size): Remove sorted_hdrs, count, and
5317 maxpagesize parameters. Simplify.
5318 (assign_file_positions_except_relocs): When generating an
5319 executable, use assign_file_positions_for_segments.
5320 (elf_sort_hdrs): Remove.
5321 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
5322 to get_program_header_size.
5324 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
5326 * hp300hpux.c (MY(callback)): Set lma as well as vma.
5328 * configure, config.in: Regenerate with autoconf 2.7.
5330 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
5331 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
5333 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
5335 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
5336 (ecoff_sec_to_styp_flags): Likewise.
5337 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
5338 (ecoff_set_symbol_info): Handle scRConst.
5339 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
5340 (ecoff_compute_section_file_positions): Handle .rconst section.
5341 (_bfd_ecoff_write_object_contents): Likewise.
5342 (ecoff_link_check_archive_element): Handle scRConst.
5343 (ecoff_link_add_externals): Likewise.
5344 (ecoff_link_write_external): Handle .rconst section.
5345 (ecoff_reloc_link_order): Likewise.
5346 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
5347 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
5349 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
5351 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
5352 DEF_DYNAMIC flag is set.
5354 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
5356 * host-aout.c: If TRAD_HEADER is defined, include it.
5358 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
5360 * aclocal.m4 (AC_PROG_CC): Remove local definition.
5361 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
5362 (BFD_NEED_DECLARATION): New function.
5363 * configure.in: Use BFD_NEED_DECLARATION.
5364 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
5365 * configure, config.in: Rebuild with autoconf 2.6.
5367 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
5368 special_sections before returning when called with a non XCOFF
5371 * coffgen.c (coff_renumber_symbols): Sort common symbols with
5374 * coffcode.h (coff_compute_section_file_positions): Only pad the
5375 previous section to force file alignment when creating an
5378 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
5380 * coffcode.h (coff_compute_section_file_positions): If
5381 RS6000COFF_C, set up the .debug section.
5383 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
5384 if it is not large enough to accomodate the entire TOC area with
5385 signed 16 bit offsets.
5386 (xcoff_write_global_symbol): Handle negative TOC offsets in global
5388 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
5389 TOC anchor to use the TOC value used in the output file.
5391 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
5393 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
5394 (_bfd_coff_read_string_table): Likewise.
5396 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5398 * pe-arm.c: Fix typos.
5399 * coff-arm.c: Likewise.
5401 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
5403 * coff-ppc.c (list_ele): Added "cat"egory member.
5404 (record_toc): New category parameter (priv or pub).
5405 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
5406 (ppc_process_before_allocation): Removed embrionic data-in-toc from
5407 the mainline. It addes extra toc cells in error.
5408 (ppc_coff_swap_sym_in_hook): Added some documentation.
5409 (dump_toc): Can now diagnose "virtual toc" chicanery.
5411 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
5413 * elf-bfd.h (struct elf_link_hash_table): Change type of
5414 dynsymcount and bucketcount fields from size_t to bfd_size_type.
5416 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
5418 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
5419 pointerize C_LEAFSTAT or C_LEAFEXT entries.
5421 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
5422 DT_INIT and DT_FINI entries if the _init or _fini symbol is
5423 defined or mentioned in a regular file.
5425 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
5427 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
5428 (coff_ppc_relocate_section): Handle TOCDEFN attribute
5429 (coff_ppc_relocate_section): Correct REL24 handling
5430 (ppc_process_before_allocation): Correct TOCDEFN handling
5432 * peicode.h (dir_names): Added name descriptions
5434 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
5436 * VERSION: Updated to cygnus-2.6.
5438 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
5440 * targets.c (m68k4knetbsd_vec): Declare.
5442 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
5444 * targets.c (bfd_target): Change type of second argument to
5445 _bfd_print_private_bfd_data from void * to PTR.
5446 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
5447 using PTR rather than void *.
5448 * bfd-in2, libbfd.h: Rebuild.
5449 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
5451 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
5452 _bfd_generic_bfd_print_private_bfd_data rather than casting
5455 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
5457 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
5458 "DO NOT DELETE" lines or blank lines that mkdep writes on some
5460 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
5461 BFD64_BACKENDS_CFILES): New variables.
5464 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
5466 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
5467 not at the file position of the first section.
5468 * coffcode.h (coff_compute_section_file_positions): Avoid using
5470 (coff_write_object_contents): When generating a PPC PE executable
5471 with no symbols, round up the file size to a COFF_PAGE_SIZE
5473 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
5474 don't write out a string table.
5476 * elf.c (bfd_section_from_shdr): When using a different section
5477 header, pass the new one to _bfd_elf_make_section_from_shdr.
5478 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
5479 (elf_map_symbols): Add section VMA to symbol value when comparing
5481 (_bfd_elf_compute_section_file_positions): Only build symbol table
5482 if there are some symbols. Set file offset of symtab and strtab
5484 (assign_file_positions_except_relocs): Remove dosyms parameter.
5485 Change all callers. Never set file offset of symtab and strtab
5487 (_bfd_elf_copy_private_section_data): New function.
5488 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
5489 (_bfd_elf_copy_private_symbol_data): New function.
5490 (swap_out_syms): Check for special mapping of st_shndx created by
5491 copy_private_symbol_data.
5492 * elfxx-target.h: Use new copy routines.
5493 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
5494 (_bfd_elf_copy_private_section_data): Declare.
5496 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
5498 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
5501 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
5502 _bfd_dummy_target, matching the recent change to archive
5505 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
5507 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
5508 arithmetic on PTR types.
5510 * aout-target.h (MY(callback)): Set the lma of the sections.
5512 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
5513 symbol into a reloc against the section.
5515 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
5517 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
5518 glue for the relocs: IMGLUE and IFGLUE.
5519 (record_toc): new function - tracks toc contents
5520 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
5521 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
5522 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
5523 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
5524 (ppc_record_toc_entry): Removed a debug define (duh)
5526 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
5527 (pe_print_idata): New function - formats the idata section data
5528 (pe_print_pdata): New function - formats the pdata section data
5529 (pe_print_private_bfd_data): calls to above
5531 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
5533 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
5534 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
5535 TARGET_SYM and TARGET_NAME for vector and BFD name.
5536 * coff-pmac.c (pmac_xcoff_vec): Remove.
5537 (TARGET_SYM, TARGET_NAME): Define.
5538 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
5539 machine to 0, not all PowerMacs are 601s.
5541 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
5543 * elfcode.h (elf_object_p): Read in any program headers.
5544 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
5545 based on the program headers, if any.
5546 (elf_fake_sections): Set sh_addr from the vma, not the lma.
5547 (map_program_segments): Set p_paddr of program headers based on
5550 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
5552 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
5555 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
5556 trying to do a relocateable link with a non-a.out object file.
5558 * archive.c (bfd_generic_archive_p): Check the first object file
5559 in an archive even if target_defaulted is set. If the object file
5560 has the wrong xvec, reject it.
5562 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
5563 be represented, report the name via _bfd_error_handler.
5564 (translate_to_native_sym_flags): Likewise.
5565 * elf32-mips.c (mips_elf_final_link): Likewise.
5566 * oasys.c (oasys_write_sections): Likewise.
5568 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
5569 which checks for STYP_OVRFLO sections.
5570 (coff_compute_section_file_positions): If RS6000COFF_C, handle
5571 reloc and lineno count overflows.
5572 (coff_write_object_contents): Call coff_count_linenumbers before
5573 coff_compute_section_file_positions. If RS6000COFF_C, handle
5574 reloc and lineno count overflows.
5575 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
5576 relocs before dealing with .pad sections. Count overflow section
5577 headers when handling .pad sections.
5579 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
5582 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
5583 (struct xcoff_link_hash_table): Add descriptor_section and
5584 special_sections fields.
5585 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
5586 (xcoff_link_add_symbols): Set linkage section alignment. Create
5587 descriptor section. Check for magic symbol names (_text, etc.),
5588 and record them in special_sections if found. Set
5589 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
5590 descriptor field to point back to the function code symbol.
5591 (xcoff_sweep): Always mark the special descriptor_section.
5592 (bfd_xcoff_export_symbol): Check whether the symbol might be a
5593 function descriptor, and mark it if it is.
5594 (bfd_xcoff_size_dynamic_sections): Add new special_sections
5595 parameter, and fill it in. Allocate space for the descriptor
5597 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
5598 global linkage code. If an undefined function descriptor is
5599 exported, arrange to define it. Warn about any other undefined
5601 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
5602 (xcoff_write_global_symbol): Create a function descriptor when
5604 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
5605 * bfd-in2.h: Rebuild.
5607 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
5609 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
5610 (ppc_coff_link_hash_table): new types for hashing
5611 (ppc_coff_link_hash_newfunc): hash entry constructor
5612 (ppc_coff_link_hash_table_init): hash table initializer
5613 (ppc_coff_link_hash_table_create): hash table constructor
5614 (ppc_record_toc_entry): changed references to hash table
5615 (coff_ppc_relocate_section): changed references to hash table
5617 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
5618 * libcoff.h: Rebuild
5620 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
5621 (coff_link_add_symbols): removed toc_offset init
5623 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
5625 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
5628 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
5629 if it is given and mmep is available.
5630 * acconfig.h: Undef USE_MMAP.
5631 * configure, config.in: Regenerated.
5632 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
5633 table handling the old way.
5634 (aout_get_external_symbols): Don't complain if last byte of string
5636 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
5637 (bfd_free_window) [! USE_MMAP]: Don't define.
5638 (bfd_get_file_window,
5639 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
5641 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
5643 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
5646 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
5648 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
5649 compatible with AMD generated COFF files. Try to support both AMD
5650 and GNU formats simultaneously.
5651 (coff_a29k_relocate_section): Likewise.
5653 * libbfd.c (bfd_get_file_window): Change writable parameter from
5654 int to boolean; update all callers. Pass MAP_SHARED if not
5655 writable--it's required on Solaris. Cast fprintf argument to
5657 * bfd-in.h (bfd_get_file_window): Update declaration.
5658 * bfd-in2.h: Rebuild.
5659 * aoutx.h: Update calls to bfd_get_file_window.
5661 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
5663 (xcoff_swap_ldhdr_in): New static function.
5664 (xcoff_swap_ldsym_in): New static function.
5665 (xcoff_find_reloc): Handle the case of a single reloc correctly.
5666 (xcoff_link_add_symbols): If we just created a descriptor, pass it
5667 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
5668 Handle XTY_ER/XMC_XO symbols correctly.
5669 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
5670 rather than normal symbol table.
5671 (bfd_xcoff_import_symbol): It's not an error if the symbol is
5672 already defined with the same absolute value.
5673 (xcoff_mark): When considering called symbols, check whether the
5674 descriptor is from a dynamic object, rather than the symbol
5676 (xcoff_build_ldsyms): Likewise.
5678 * libbfd.c (bfd_get_file_window): Change return type to boolean.
5679 Cast realloc and malloc return values. If malloc or realloc fail,
5680 set bfd_error_no_memory.
5681 * bfd-in.h (bfd_get_file_window): Change type to boolean.
5682 * bfd-in2.h: Rebuild.
5684 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
5686 * coff-ppc.c (ppc_record_toc_entry): new function.
5687 (in_reloc_p): changed return value.
5688 (coff_ppc_relocate_section): much rework.
5689 (ppc_allocate_toc_section): new function.
5690 (ppc_process_before_allocation): new function.
5691 (ppc_coff_swap_sym_in_hook): new function.
5693 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
5694 (coff_link_add_symbols): initialize toc_offset.
5696 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
5697 (coff_swap_aouthdr_out): Added more sections to the data
5698 dictionary for the pe file header. Also changed linker version
5699 number on the ppc side.
5700 (dir_names): small improvements to the dictionary printing.
5701 (pe_mkobject_hook): save the file level flags.
5703 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
5704 (pe_tdata): added real_flags field
5705 (coff_tdata): added local_toc_sym_map and access macro
5707 * libcoff.h (coff_link_hash_entry): added toc_offset field
5708 (pe_tdata): added real_flags field
5709 (coff_tdata): added local_toc_sym_map and access macro
5711 * coffcode.h (coff_set_alignment_hook): added hook for PE.
5712 (coff_mkobject): init for local_toc_sym_map
5713 (coff_write_object_contents): set the internal_a.magic to
5714 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
5717 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
5719 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
5720 entries until both the line number address and the function name
5721 address are too large.
5723 * configure.in: Call AC_CHECK_PROG to find and cache AR.
5724 * configure: Rebuilt.
5726 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
5727 is defined in the environment.
5729 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
5731 * som.c (som_get_section_contents_in_window): Define to use
5734 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
5736 * coff-i860.c: New file, based on coff-i386.c.
5737 * cpu-i860.c: New file, based on cpu-i386.c.
5738 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
5739 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
5740 targets, using i860coff_vec.
5741 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
5742 trad-core.o and hosts/i860mach3.h.
5743 (i860coff_vec): Use coff-i860.o and cofflink.o.
5744 * configure: Rebuild.
5745 * Makefile.in: Rebuild dependencies.
5746 (ALL_MACHINES): Add cpu-i860.o.
5747 (BFD32_BACKENDS): Add coff-i860.o.
5748 (CFILES): Add cpu-i860.c and coff-i860.c.
5749 * targets.c (i860coff_vec): Declare.
5750 (bfd_target_vector): Add &i860coff_vec.
5751 * archures.c (bfd_i860_arch): Declare.
5752 (bfd_archures_list): Add &bfd_i860_arch.
5753 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
5754 (coff_set_flags): Handle bfd_arch_i860.
5755 (coff_write_object_contents): Handle I860 a.out magic number.
5757 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
5759 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
5760 the created .tc section to 2.
5761 (xcoff_mark): Don't keep a .loader reloc for a call to an
5762 undefined symbol when creating a shared library.
5763 (xcoff_build_ldsyms): When creating a shared library, generate
5764 global linkage code for a call to an undefined symbol.
5766 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
5768 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
5769 BFD32_BACKENDS, BFD64_BACKENDS.
5770 (.dep1): Put mkdep output in a separate file.
5771 Rebuilt dependencies.
5773 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
5776 Permit use of mmap when available:
5778 * configure.in: Check for mmap, madvise, mprotect.
5779 * config.in, configure: Regenerated.
5781 * libbfd.c (struct _bfd_window_internal): Define type.
5782 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
5784 (ok_to_map): New static variable for debugging.
5785 (_bfd_generic_get_section_contents_in_window): New function.
5786 * bfd-in.h (bfd_window_internal): Declare type.
5787 (bfd_window): Define type.
5788 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
5789 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
5792 * libaout.h (struct aoutdata): Add two window fields.
5793 (obj_aout_sym_window, obj_aout_string_window): New macros.
5794 * aoutx.h (some_aout_object_p): Initialize windows.
5795 (aout_get_external_symbols): Get symbol data and strings in
5796 windows instead of explicitly allocated buffers.
5797 (slurp_symbol_table): Free window instead of memory.
5798 (bfd_free_cached_info): Release windows instead of freeing storage
5800 (aout_link_free_symbols): Ditto.
5802 * targets.c (bfd_target): Add new field for
5803 get_section_contents_in_window.
5804 (BFD_JUMP_TABLE_GENERIC): Updated.
5805 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
5806 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
5807 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
5808 macros for get_section_contents_in_window field.
5810 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
5812 * core.c: Renamed to corefile.c
5813 * makefile.dos (OBJS): Change core.o to corefile.o
5814 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
5817 Sat Nov 4 10:16:54 1995 Stu Grossman (grossman@cygnus.com)
5819 * config.bfd (mips*-*-magic*): Add bfd_elf32_bigmips_vec to
5820 targ_selvecs to allow debugging under Irix-5 native.
5823 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
5825 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
5826 to o. Clobber and restore the list of new csects around the call
5827 to _bfd_generic_link_add_one_symbol, in case it wants to report a
5828 linker error and the linker wants to read the symbol table. Reset
5829 the line number count of a real section even if it has no relocs.
5830 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
5832 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
5835 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
5837 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
5838 an undefined symbol in a shared link.
5840 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
5841 oldtype from bfd_link_order_type to bfd_link_hash_type. From
5842 phdm@info.ucl.ac.be (Philippe De Muyter).
5844 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5846 * coff-m88k.c (rtype2howto): New static function.
5847 (RTYPE2HOWTO): Use it rather than a macro definition.
5849 * coffcode.h (coff_write_object_contents): set internal_a.magic
5850 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
5852 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
5853 define TRAD_HEADER to new file hosts/delta68.h.
5854 m88*-motorola-sysv*, however, does use ptrace-core.o.
5855 * hosts/delta68.h: New file.
5857 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
5858 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
5860 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
5862 * i386linux.c (MY(vec)): Declare before use.
5864 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
5866 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
5867 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
5869 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
5870 BFD is not of the right type.
5871 (bfd_elf_get_needed_list): Likewise.
5872 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
5873 * sunos.c (bfd_sunos_get_needed_list): Likewise.
5874 * xcofflink.c (XCOFF_XVECP): Define.
5875 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
5877 (bfd_xcoff_import_symbol): Likewise.
5878 (bfd_xcoff_export_symbol): Likewise.
5879 (bfd_xcoff_link_count_reloc): Likewise.
5880 (bfd_xcoff_record_link_assignment): Likewise.
5881 (bfd_xcoff_size_dynamic_sections): Likewise.
5883 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
5884 table index against the number of symbols for a base relative
5887 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
5889 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
5890 full_aouthdr flag here...
5891 (_bfd_xcoff_bfd_final_link): ...not here.
5893 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
5895 * libelf.h: Rename to elf-bfd.h to avoid conflict with
5896 systems that have a system <libelf.h>.
5897 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
5898 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
5899 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
5900 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
5901 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
5902 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
5903 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
5905 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
5907 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
5908 set, set BSF_WEAK in symbol. Change all callers.
5909 (ecoff_get_extr): Set weakext based on BSF_WEAK.
5910 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
5911 _bfd_generic_link_add_one_symbol.
5912 (ecoff_indirect_link_order): Check that the section tdata relocs
5913 are not NULL before using them.
5915 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
5916 define TRAD_HEADER as hosts/alphalinux.h.
5917 * configure: Rebuild.
5918 * hosts/alphalinux.h: New file.
5919 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
5922 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
5924 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
5925 C_ECOMM storage classes.
5927 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
5929 (xcoff_mark): Call xcoff_mark_symbol.
5930 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
5931 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
5933 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
5935 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
5937 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
5939 (xcoff_find_reloc): New static function.
5940 (xcoff_link_add_symbols): Use it.
5941 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
5942 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
5943 relocate the value of C_DECL.
5945 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
5947 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
5949 * cofflink.c (_bfd_coff_generic_relocate_section): Make
5950 callback decide what goes in .relocs.
5951 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
5952 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
5955 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
5957 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
5960 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
5962 * xcofflink.c: More improvements, mostly to fix handling of
5963 constructors and a few other special cases.
5964 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
5965 zero, reverting yesterday's change.
5966 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
5967 (bfd_xcoff_link_count_reloc): Declare.
5968 (bfd_xcoff_record_link_assignment): Declare.
5969 * bfd-in2.h: Rebuild.
5971 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
5973 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
5974 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
5975 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
5976 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
5977 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
5978 Change PAGE_SIZE to TARGET_PAGE_SIZE.
5980 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
5983 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
5984 segments includes the a.out header. See to that the magic number
5985 *always* is big-endian.
5987 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
5988 m68k4k NetBSD configurations.
5990 * configure.in, configure: Separate i386 & mips NetBSD
5991 configurations from other BSD ones. Don't assume DEC is the only
5992 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
5993 configurations. Add support for m68k4k NetBSD object format.
5995 * libaout.h: Added M_68K4K_NETBSD magic.
5997 * m68k4knetbsd.c: New file.
5999 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
6001 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
6004 * hosts/mipsnbsd.h: New file.
6007 Fri Oct 27 09:41:51 1995 Stu Grossman (grossman@cygnus.com)
6009 * config.bfd: Add config stuff for mips*-*-magic* to set
6010 targ_defvec to ecoff_big_vec.
6013 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
6015 * xcofflink.c: Numerous changes to get closer to a working XCOFF
6017 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
6018 toc_section, and entry_section fields.
6019 (struct xcoff_section_tdata): Remove ldrel_count field.
6020 * libcoff.h: Rebuild.
6021 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
6023 (coff_compute_section_file_positions): If RS6000COFF_C, generate
6024 full a.out header if full_aouthdr is set in xcoff_data.
6025 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
6026 based on sections stored in xcoff_data.
6027 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
6029 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
6030 (rs6000coff_vec): Set symbol_leading_char to '.'.
6031 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
6032 value stored in ret rather than returning a pointer value.
6034 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6036 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
6039 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
6041 * som.c (som_slurp_string_table): Allocate the strings with malloc
6042 since they're free'd by free_cached_info.
6043 (som_slurp_symbol_table): Similarly for the symbol table.
6045 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
6047 * Makefile.in (diststuff): Don't make headers.
6049 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
6051 * Makefile.in: Rebuild dependencies.
6053 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
6054 output_bfd is not SunOS.
6055 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
6056 non-SunOS input files.
6058 * xcofflink.c: Extensive changes to support linking shared objects
6059 and generating a .loader section.
6060 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
6061 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
6062 last_symndx, and ldrel_count fields.
6063 * libcoff.h: Rebuild.
6064 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
6065 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
6067 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
6068 (bfd_xcoff_export_symbol): Declare.
6069 (bfd_xcoff_size_dynamic_sections): Declare.
6070 * bfd-in2.h: Rebuild.
6072 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
6074 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
6075 * configure: Rebuild.
6076 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
6077 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
6079 (pmac_xcoff_vec): Update to use new xcoff support.
6080 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
6081 (xcoff_write_armap): Declare buf as unsigned char.
6082 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
6084 * mpw-make.sed: Generalize subdir_do edit.
6086 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
6088 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
6089 correctly. Don't initialize asect->vma.
6091 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
6093 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
6094 something a little less than the page size.
6096 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
6098 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
6100 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
6102 * coff-i386.c (coff_i386_reloc_type_lookup): New.
6103 * coffcode.h (coff_write_object_contents): If .bss is before
6104 .data us that as data_start.
6105 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
6107 * peicode.h (add_data_entry): Use _cooked_size of data directory.
6108 (coff_swap_outhdr_out): Hardwire in version number.
6110 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
6112 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
6113 major and minor to *_vno, since the former are also macros in
6114 SunOS header files. Cast result of bfd_alloc to appropriate
6117 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
6118 before assigning to sec_data.
6120 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
6122 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
6123 now relative to the section, not absolute.
6124 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
6125 get the file name when there is a N_SO directory name. When
6126 handling stabs, remember that section->vma was added to the
6129 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
6131 * sunos.c (struct sunos_link_hash_table): Add needed field.
6132 (sunos_link_hash_table_create): Call bfd_release, not free.
6133 (sunos_link_hash_table_create): Initialize needed field.
6134 (sunos_add_dynamic_symbols): Record needed objects.
6135 (bfd_sunos_get_needed_list): New function.
6136 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
6137 * bfd-in2.h: Rebuild.
6139 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
6141 * libcoff-in.h (pe_data_type.in_reloc_p): New.
6143 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
6145 * bfd-in.h (struct bfd_link_needed_list): Rename from
6146 bfd_elf_link_needed_list.
6147 * bfd-in2.h: Rebuild.
6148 * elf.c, elflink.h, libelf.h: Corresponding changes.
6150 Add start at AIX linker support; no shared libraries yet.
6151 * xcofflink.c: New file.
6152 * configure.in (rs600coff_vec): Use xcofflink.o.
6153 * configure: Rebuild.
6154 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
6156 (struct xcoff_section_tdata): Define.
6157 (xcoff_section_data): Define macro.
6158 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
6159 (_bfd_xcoff_bfd_link_add_symbols): Declare.
6160 (_bfd_xcoff_bfd_final_link): Declare.
6161 (_bfd_ppc_xcoff_relocate_section): Declare.
6162 * libcoff.h: Rebuild.
6163 * coff-rs6000.c: Clean up a bit.
6164 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
6165 cputype, csects, and debug_indices.
6166 (xcoff_copy_private_bfd_data): Copy cputype.
6167 (xcoff_howto_table): Rename from rs6000coff_howto_table.
6168 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
6169 (xcoff_reloc_type_lookup): Rename from
6170 rs6000coff_reloc_type_lookup.
6171 (coff_relocate_section): Define.
6172 (_bfd_xcoff_sizeof_headers): Define.
6173 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
6174 (_bfd_xcoff_bfd_relax_section): Define.
6175 (_bfd_xcoff_bfd_link_split_section): Define.
6176 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
6178 * coffcode.h (coff_compute_section_file_positions): If AIX,
6179 increment sofar by SMALL_AOUTSZ if not executable.
6180 (coff_write_object_contents): If AIX, always output an a.out
6181 header; if not executable, header size of SMALL_AOUTSZ.
6182 * hash.c (struct bfd_strtab_hash): Add xcoff field.
6183 (_bfd_stringtab_init): Initialize xcoff field.
6184 (_bfd_xcoff_stringtab_init): New function.
6185 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
6186 (_bfd_stringtab_emit): In XCOFF mode, write out length.
6187 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
6188 * libbfd.h: Rebuild.
6189 * Makefile.in: Rebuild dependencies.
6190 (BFD32_BACKENDS): Add xcofflink.o.
6191 (CFILES): Add xcofflink.c.
6193 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
6194 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
6195 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
6197 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6199 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
6201 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
6203 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
6204 * config.in: Regenerated.
6206 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
6207 (_bfd_chunksize): New variable.
6208 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
6209 for obstack chunk size.
6210 * configure.in: Check for getpagesize.
6211 * configure: Regenerated.
6213 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6215 * trad-core.c (rawptr): Make it a local variable of
6216 ptrace_unix_core_file_p.
6218 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
6220 * coff-arm.c (in_reloc_p): New.
6221 * coff-i386.c (in_reloc_p): New.
6222 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
6223 (coff_write_object_contents): Only set has_reloc_section
6225 * cofflink.c (_bfd_coff_generic_relocate_section): Call
6226 in_reloc_p to decide if reloc should be emitted.
6227 * libcoff.h (pe_data_type.in_reloc_p): New.
6228 * peicode.h (pe_mkobject): Initialize in_reloc_p.
6230 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
6232 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
6233 (_bfd_coff_read_internal_relocs): Likewise.
6234 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
6235 (_bfd_coff_read_internal_relocs): Likewise.
6237 * elflink.h (elf_link_add_object_symbols): Correct conditions
6238 under which type and size change warnings are issued.
6240 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
6242 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
6243 a symbol which is not in a real section.
6244 (coff_write_native_symbol): Corresponding change.
6246 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
6247 coff_link_hash_newfunc and make non-static.
6248 (_bfd_coff_link_hash_table_init): New function, broken out of
6249 _bfd_coff_link_hash_table_create.
6250 (_bfd_coff_link_hash_table_create): Use it.
6251 (process_embedded_commands): Make static.
6252 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
6253 (_bfd_coff_link_hash_table_init): Declare.
6254 * libcoff.h: Rebuild.
6256 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
6257 field in XCOFF tdata.
6258 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
6259 U802ROMAGIC, for clarity. Try to set arch and machine correctly
6260 based on cputype stored in a.out header, or in n_type of initial
6262 (coff_write_object_contents): Set cputype correctly in a.out
6264 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
6266 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
6267 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
6269 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
6270 * libcoff.h: Rebuild.
6272 * cpu-rs6000.c (rs6000_compatible): New static function.
6273 (bfd_rs6000_arch): Use it.
6274 * cpu-powerpc.c (powerpc_compatible): New static function.
6275 (arch_info_struct): Define various flavours of PowerPC.
6276 (bfd_powerpc_arch): Use powerpc_compatible. Point at
6279 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
6281 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
6283 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
6285 * elflink.h (elf_link_add_object_symbols): Don't warn about
6286 changing the size or type if the old definition was weak.
6288 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
6290 * coffcode.h (combined_entry_type): Add fix_line field.
6291 (coff_slurp_line_table): Warn if we try to set the lineno field of
6293 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
6294 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
6295 * coffgen.c (coff_mangle_symbols): Handle fix_line.
6296 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
6298 (coff_print_symbol): Print fix_value symbols in a useful fashion.
6299 * libcoff.h: Rebuild.
6301 * libcoff-in.h (struct xcoff_tdata): Define.
6302 (xcoff_data): Define.
6303 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
6304 * bfd-in2.h, libcoff.h: Rebuild.
6305 * coff-rs6000.c (xcoff_mkobject): New static function.
6306 (coff_mkobject): Define.
6307 (xcoff_copy_private_bfd_data): New static function.
6308 (coff_bfd_copy_private_bfd_data): Define.
6309 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
6311 (rs6000coff_vec): Add DYNAMIC to object_flags.
6312 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
6313 .loader sections specially.
6314 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
6315 section alignment from the XCOFF tdata information.
6316 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
6317 F_SHROBJ, and copy the extra a.out header information into the
6318 XCOFF tdata structure.
6319 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
6320 F_DYNLOAD and the extra a.out header information.
6321 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
6322 C_HIDEXT symbol with attached csect information.
6323 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
6324 in the o_maxdata field.
6325 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
6326 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
6327 end if BSF_NOT_AT_END is set.
6329 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
6330 _bfd_read_ar_hdr_fn.
6331 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
6332 * bfd-in2.h, libbfd.h: Rebuild.
6333 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
6335 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
6336 (bfd_slurp_bsd_armap_f2): Likewise.
6337 (_bfd_slurp_extended_name_table): Likewise.
6339 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
6341 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6343 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
6344 when the symbol table is empty.
6346 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
6347 space for section symbols, since we don't output them either.
6348 (elf_m68k_adjust_dynindx): Removed.
6350 * ptrace-core.c (rawptr): Make it a local variable of
6351 ptrace_unix_core_file_p.
6353 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6355 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
6358 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
6359 Mac object file formats.
6361 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
6363 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
6364 auxent if there isn't one.
6365 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
6366 rather than FILNMLEN as the maximum name length.
6368 * coffcode.h (bfd_coff_backend_data): Add new field
6369 _bfd_coff_print_aux.
6370 (bfd_coff_print_aux): New static function.
6371 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
6372 scnlen field of an XTY_LD csect aux entry.
6373 (coff_print_aux): New static function.
6374 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
6375 in coff_pointerize_aux_hook.
6376 (bfd_coff_std_swap_table): Initialize new field.
6377 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
6378 * libcoff.h: Rebuild.
6379 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
6380 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6382 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
6383 if there are symbols, for native AIX ld compatibility.
6385 * coffcode.h (bfd_coff_backend_data): Add new field
6386 _bfd_coff_pointerize_aux_hook.
6387 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
6388 or I960, and as 0 otherwise.
6389 (bfd_coff_std_swap_table): Initialize new field.
6390 * libcoff.h: Rebuild.
6391 * coffgen.c (coff_pointerize_aux): Change parameters to take
6392 symbol pointer instead of type and class, and to take aux index.
6393 Call _bfd_coff_pointerize_aux_hook if it is defined.
6394 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
6395 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
6396 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6398 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
6399 read-only/host-only support.
6401 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
6403 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
6406 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
6407 BFD_JUMP_TABLE_ARCHIVE accordingly.
6408 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
6409 (_bfd_compute_and_write_armap): Declare.
6410 (_bfd_generic_read_ar_hdr): Declare.
6411 (_bfd_read_ar_hdr): Define.
6412 (_bfd_noarchive_read_ar_hdr): Define.
6413 (_bfd_archive_bsd_read_ar_hdr): Define.
6414 (_bfd_archive_coff_read_ar_hdr): Define.
6415 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
6416 _bfd_read_ar_hdr instead.
6417 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
6418 (_bfd_compute_and_write_armap): Rename from
6419 compute_and_write_armap. Make non-static. Change all callers.
6420 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
6421 than _bfd_snarf_ar_hdr.
6422 * aout-target.h (MY_read_ar_hdr): Define if not defined.
6423 * ieee.c (ieee_read_ar_hdr): Define.
6424 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
6425 * oasys.c (oasys_read_ar_hdr): Define.
6426 * som.c (som_read_ar_hdr): Define.
6427 * bfd-in2.h, libbfd.h: Rebuild.
6429 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
6431 * peicode.c (coff_swap_filehdr_in): If symptr is
6432 zero, there aren't any symbols, even if nsyms is set.
6434 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
6436 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
6438 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
6439 sections, and set styp correctly for them: .got, .hash, .dynamic,
6440 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
6441 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
6443 (ecoff_sort_hdrs): New static function.
6444 (ecoff_compute_section_file_positions): Return boolean, not void.
6445 Sort the sections by VMA before looking through them. Put the
6446 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
6447 section on an appropriate boundary within the page.
6448 (ecoff_compute_reloc_file_positions): Check return value of
6449 ecoff_compute_section_file_positions.
6450 (_bfd_ecoff_set_section_contents): Likewise.
6451 (_bfd_ecoff_write_object_contents): Check for various Alpha
6452 section types when incrementing text_size and data_size. Call
6453 adjust_headers backend function if it exists.
6454 * coff-alpha.c (alpha_adjust_headers): New static function.
6455 (alpha_ecoff_backend_data): Initialize adjust_headers field.
6456 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6458 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
6460 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
6462 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
6463 of ALTERNATE_AIX_CORE_FORMAT.
6464 * configure.in (aix4): No longer need CORE_FLAGS.
6465 * configure: Updated.
6467 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
6469 NS32k changes from Ian Dall:
6470 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
6472 (aout_link_input_section_std, aout_link_input_section_ext,
6473 aout_link_reloc_link_order): Call them instead of _bfd_*
6475 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
6477 (backend_data): Use it instead of hardcoded zero.
6479 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
6480 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
6482 * ns32knetbsd.c: Include bfd.h.
6483 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
6484 (MY_bfd_reloc_type_lookup): Declare function too.
6485 * pc532-mach.c (set_sizes): Don't declare.
6486 (MY_text_includes_header, MY_exec_header_not_counted): Define.
6487 (backend_data, MY_backend_data): Don't define.
6489 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
6490 ns32k-*-lites* like ns32k-*-netbsd*.
6492 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
6495 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
6497 * coffcode.h (coff_write_object_contents): Restore setting
6498 f_timdat to 0, deleted on August 22.
6500 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
6502 * coffcode.h (coff_bfd_copy_private_symbol_data,
6503 coff_bfd_copy_private_section_data,
6504 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
6505 * peicode.h (coff_bfd_copy_private_bfd_data): New
6506 (pe_bfd_copy_private_bfd_data): New.
6507 (coff_swap_scnhdr_in): Swap bss size into the right place.
6508 (pe_print_private_bfd_data): Add some newlines.
6510 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
6512 * som.c (setup_sections): Don't die if a space has no subspaces.
6514 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
6516 * elflink.h (elf_link_add_object_symbols): Don't let a weak
6517 dynamic symbol override a common symbol. Don't change the size or
6518 type if they have been set and the new symbol is not a definition.
6519 Warn if the size or type changes.
6521 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
6523 * som.c (som_begin_writing): Don't write the symbol table or
6525 (som_finish_writing): Write them here. Place them after the
6526 subspace data, but before the relocs.
6528 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
6530 * sunos.c (sunos_add_one_symbol): Just pass false, not
6531 info->shared_library, to sunos_create_dynamic_sections.
6532 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
6534 (sunos_check_dynamic_reloc): Remove .text section assertion.
6536 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
6538 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
6539 * configure, configure.in: Add pmac_xcoff_vec case.
6540 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
6541 * coff-pmac.c: New file, PowerMac XCOFF support.
6542 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
6543 * targets.c (pmac_xcoff_vec): Declare.
6545 * mpw-config.in: Various changes to be compatible with the
6546 autoconf-based configury.
6547 * mpw-make.sed: New file, sed commands to translate Unix
6548 makefile into MPW syntax.
6549 * mpw-make.in: Remove.
6550 * hosts/mpw.h: Remove.
6551 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
6552 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
6554 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
6556 * binary.c (binary_get_symtab): Return an empty string on error.
6557 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
6559 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
6561 * coff-ppc.c: Reformatted according to gnu conventions
6562 Removed irrelevant "if 0" code
6564 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
6566 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
6567 symbols rather than as indirect symbols.
6568 (MY(slurp_symbol_table)): Don't do anything special about
6571 * coffcode.h (coff_new_section_hook): Make sure that the alignment
6572 of .ctors and .dtors sections is no larger than 2.
6574 * sunos.c (sunos_add_one_symbol): Don't change
6575 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
6577 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
6578 dynamic symbols when creating a shared library.
6579 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
6581 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
6582 written even if it is not defined in a regular object.
6583 (sunos_write_dynamic_symbol): Use plt_offset for the address of
6584 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
6585 rather than the constant 22.
6586 (sunos_check_dynamic_reloc): Handle creating a shared library.
6587 (sunos_finish_dynamic_link): Set the first entry in the GOT to
6588 zero when creating a shared library.
6589 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
6590 write it out at the start of the symbol table.
6592 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
6594 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
6596 * config.bfd: Add arm-*-coff.
6597 * configure.in, configure: Add armcoff_{little,big}_vec.
6598 * targets.c (armcoff_{little,big}_vec): Declare.
6599 (bfd_target_vector): Add armcoff_{little,big}_vec.
6600 * coff-arm.c (armcoff_{little,big}_vec): Always define.
6602 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
6604 * targets.c (bfd_find_target): Remove debugging code.
6606 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
6608 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
6610 * Makefile.in: added *-ppc files
6611 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
6612 allow pe based .o's to be shared with other tools on ppc/NT
6613 * config.bfd: added powerpc[le]-[pe|winnt] config support
6614 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
6615 * peicode.h: Added more section flags for PE on ppc
6616 Added coff_swap_filehdr_out to allow peicode.h to be
6617 used for non-image PE files on ppc.
6618 Check for image, or not, before copying pe_opthdr
6619 * targets.c: Added new bfd's
6620 * targets.c: Removed two inactive bfds that shouldn't have made it this
6623 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6625 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
6626 explicit values to initialize all relocs. Change all users.
6627 (ppc_elf_brtaken_inner): New function to handle branch predicition
6629 (ppc_elf_brtaken_reloc): Ditto.
6630 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
6631 relocs use ppc_elf_unsupported_reloc.
6632 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
6633 needs to be reported.
6634 (ppc_elf_relocate_section): Support branch prediction relocs.
6636 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
6638 * bfd.c (bfd_assert): Remove \n from string passed to
6641 * coff-i386.c: (TWO_DATA_SECS): Don't define.
6642 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
6643 (bfd_coff_make_section_hook): Don't define.
6644 (coff_make_section_hook): Remove.
6645 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
6646 (styp_to_sec_flags): Likewise.
6647 (coff_write_object_contents): Likewise.
6648 (bfd_coff_std_swap_table): Don't initialize make_section_hook
6650 * libcoff.h: Rebuild.
6651 * coffgen.c (make_a_section_from_file): Just call
6652 bfd_make_section_anyway, not bfd_make_section or
6653 bfd_coff_make_section_hook.
6654 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
6655 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
6656 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
6657 make_section_hook field.
6658 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6660 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
6661 pointers into value field for warning and indirect symbols; just
6662 leave the value field alone.
6663 * linker.c (generic_link_add_symbol_list): Use next symbol for
6664 warning and indirect symbols, rather than looking in symbol value.
6665 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
6666 parameter. Change all callers. Remove support for indirect
6667 symbols; it didn't work anyhow.
6668 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
6669 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
6670 * bfd-in2.h: Rebuild.
6672 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6674 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
6675 go back to telling the tools this reloc operates on 32 bits.
6677 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
6679 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
6680 rather than a direct fprintf.
6681 * archive.c (_bfd_write_archive_contents): Likewise.
6682 * coffcode.h (coff_slurp_symbol_table): Likewise.
6683 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
6684 (ppc_elf_unsupported_reloc): Likewise.
6685 (ppc_elf_relocate_section): Likewise.
6686 * i386linux.c (linux_tally_symbols): Likewise.
6687 (linux_finish_dynamic_link): Likewise.
6688 * osf-core.c (osf_core_core_file_p): Likewise.
6689 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
6690 * som.c (som_sizeof_headers): Likewise.
6691 * srec.c (srec_bad_byte): Likewise.
6692 * bfd.c (bfd_assert): Likewise. Also change file to be const.
6693 * libbfd-in.h (bfd_assert): Declare first parameter const.
6694 * libbfd.h: Rebuild.
6695 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
6696 bfd_reloc_overflow is enough.
6697 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
6698 * coff-h8500.c (rtype2howto): Likewise.
6699 * coff-z8k.c (rtype2howto): Likewise.
6700 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
6701 * elf.c (_bfd_elf_get_lineno): Likewise.
6702 (_bfd_elf_no_info_to_howto): Likewise.
6703 (_bfd_elf_no_info_to_howto_rel): Likewise.
6704 * hp300hpux.c (convert_sym_type): Likewise.
6705 (MY(swap_std_reloc_in)): Likewise.
6706 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
6708 * libaout.h (struct aoutdata): Add line_buf field.
6709 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
6710 and filename_buffer. Instead, use a malloc buffer stored in the
6711 new line_buf field. Remove length restrictions.
6713 * coffgen.c (string_size): Remove static variable.
6714 (debug_string_size, debug_string_section): Likewise.
6715 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
6716 and debug_string_size_p parameters. Use them instead of the
6717 global variables. Change all callers.
6718 (coff_write_symbol): Likewise.
6719 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
6720 (coff_write_symbols): Add local variables to replace removed
6723 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
6724 function, and line_base fields.
6725 * libcoff.h: Rebuild.
6726 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
6727 information, rather than using static variables.
6729 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
6730 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
6732 * init.c (initialized): Remove static variable.
6733 (bfd_init): Don't bother setting initialized.
6734 (bfd_check_init): Remove.
6735 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
6736 * libbfd.h: Rebuild.
6738 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6740 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
6741 size for full core dumps. Copy core file header to private data.
6742 (rs6000coff_core_file_failing_command,
6743 rs6000coff_core_file_failing_signal): New functions to extract
6744 the file name and terminating signal from the core file.
6745 * coff-rs6000.c: Use them.
6747 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
6749 Change arch info to be const, initialized at compile time.
6750 * archures.c: Reindent many functions. Change CONST to const.
6751 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
6752 nothing set it anyhow. Make next const.
6753 (bfd_arch_info_list): Remove.
6754 (bfd_archures_list): Rename from archures_init_table. Change from
6755 a table of function pointers to a table of bfd_arch_info_type
6756 structure addresses.
6757 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
6758 (bfd_lookup_arch): Likewise.
6759 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
6761 (bfd_default_arch_struct): Make const.
6762 (bfd_arch_init, bfd_arch_linkin): Remove.
6763 (bfd_get_arch_info): Return a const pointer.
6764 * init.c (bfd_init): Don't call bfd_arch_init.
6765 * bfd.c (struct _bfd): Make arch_info const.
6766 * bfd-in2.h: Rebuild.
6767 * libbfd.h: Rebuild.
6768 * configure.in: Put & before everything in $selarchs.
6769 * configure: Rebuild.
6770 * cpu-*.c: Change bfd_*_arch from a function which calls
6771 bfd_arch_linkin to a const structure.
6772 * ieee.c (ieee_object_p): Make arch const.
6774 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6776 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
6778 * bfd-in2.h: Regenerate.
6779 * libbfd.h: Regenerate.
6781 * elf32-ppc.c (reloc_type): Update names to match current draft.
6782 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
6783 relative. Update names to current V.4 draft.
6784 (ppc_elf_reloc_type_lookup): Add support for more relocations.
6785 (ppc_elf_relocate_section): Rename relocations to match draft.
6787 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
6789 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
6790 compiled with -mrelocatable-lib to be linked with either normal
6791 modules or -mrelocatable modules.
6793 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
6795 * coffcode.h (coff_write_object_contents): Clear the vstamp field
6796 in the a.out header.
6798 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
6799 a reloc against a local symbol, even if it's not a section.
6801 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
6803 * targets.c (bfd_target): Remove unused align_power_min field.
6804 * bfd-in2.h: Rebuild.
6805 * All backends: Remove initialization of align_power_min.
6807 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
6809 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
6811 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
6813 * config.bfd (mips-dec-netbsd*): New target.
6814 * configure.host (mips-dec-netbsd*): New host.
6815 * configure.in (mips-dec-netbsd*): New native.
6816 * configure: Rebuild.
6818 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
6820 Make the COFF backend linker merge common types:
6821 * cofflink.c (struct coff_debug_merge_element): Define.
6822 (struct coff_debug_merge_type): Define.
6823 (struct coff_debug_merge_hash_entry): Define.
6824 (struct coff_debug_merge_hash_table): Define.
6825 (coff_debug_merge_hash_table_init): Define.
6826 (coff_debug_merge_hash_table_free): Define.
6827 (coff_debug_merge_hash_lookup): Define.
6828 (struct coff_final_link_info): Add debug_merge field.
6829 (coff_debug_merge_hash_newfunc): New static function.
6830 (_bfd_coff_final_link): Allocate and free debug_merge table.
6831 (coff_link_input_bfd): Merge identical enum, struct and union
6834 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
6836 Convert i960 COFF to use COFF backend linker.
6837 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
6838 structure to store the symbol being used.
6839 (coff_i960_start_final_link): New static function.
6840 (coff_i960_relocate_section): New static function.
6841 (coff_i960_adjust_symndx): New static function.
6842 (coff_start_final_link): Define.
6843 (coff_relocate_section): Define.
6844 (coff_adjust_symndx): Define.
6845 * coffcode.h (bfd_coff_backend_data): Add new callback function
6846 _bfd_coff_start_final_link.
6847 (bfd_coff_start_final_link): Define.
6848 (coff_start_final_link): Define if not defined.
6849 (bfd_coff_std_swap_table): Add coff_start_final_link.
6850 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
6852 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
6853 function callback is not NULL.
6854 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
6855 (_bfd_coff_internal_syment_name): Declare.
6856 * libcoff.h: Rebuild.
6857 * configure.in (icoff_big_vec): Add cofflink.o.
6858 (icoff_little_vec): Likewise.
6859 * configure: Rebuild.
6861 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
6863 * Makefile.in (clean-info): Remove extraneous tab from line
6866 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
6868 * cofflink.c (coff_link_input_bfd): Fail if a section with no
6869 contents has relocs.
6871 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
6873 * coffcode.h (coff_compute_section_file_positions): Keep the
6875 (coff_write_object_contents): Remember if it's a relocatable
6877 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
6878 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
6879 if relocatable file. Swap out saved raw size.
6881 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
6883 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
6884 (maintainer-clean): Rename from realclean, passing
6885 maintainer-clean down to subdirectories, but leave realclean as a
6888 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
6891 * dep-in.sed: Remove config.h from generated dependencies.
6893 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
6894 broken out of sunos_canonicalize_dynamic_symtab.
6895 (sunos_canonicalize_dynamic_symtab): Call new function
6896 sunos_slurp_dynamic_symtab.
6897 (sunos_add_dynamic_symbols): Add three new parameters. Return the
6898 dynamic symbol table to the caller.
6899 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
6900 callback to override the symbols being read.
6901 * libaout.h (struct aout_backend_data): Add three new parameters
6902 to add_dynamic_symbols callback.
6904 Extensive minor changes to avoid various gcc warnings. Also:
6905 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
6906 * archures.c (bfd_arch_info_type): Change mach field from long to
6908 (bfd_lookup_arch): Change machine parameter from long to unsigned
6911 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
6913 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
6914 a symbol with a non-zero plt_offset.
6916 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
6918 * elfcode.h (align_file_position): Remove; not used.
6920 * configure.in: Only check for <sys/procfs.h> on a native system,
6921 and make sure it defines prstatus_t.
6922 * configure: Rebuild.
6924 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
6926 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
6928 * config.in: Rename from config.h.in.
6929 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
6930 Check for config.h:config.in when creating stamp-h.
6931 * configure: Rebuild.
6932 * Makefile.in (stamp-h): Depend upon config.in rather than
6933 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
6934 calling config.status.
6936 * Makefile.in (do_distclean): Remove config.h and stamp-h.
6937 (Makefile): Just rebuild Makefile.
6938 (config.h, stamp-h): New targets.
6939 * configure.in: Create stamp-h when rebuilding config.h.
6940 * configure: Rebuild.
6942 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
6944 * configure.in: Call AC_CONFIG_HEADER. Substitute
6945 HOST_64BIT_LONG. Check that various header files exist. Check
6946 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
6947 and/or free need to be declared. Don't make a link to sysdep.h.
6948 Define TRAD_HEADER for various hosts.
6949 * configure: Rebuild.
6950 * configure.host: Don't set my_host. Add definitions taken from
6951 host header files for various entries. Remove entries which now
6953 * acconfig.h: New file.
6954 * config.h.in: New file, built by autoheader.
6955 * sysdep.h: New file.
6956 * Makefile.in (do_distclean): Don't remove sysdep.h.
6958 (LOCAL_H_DEPS): New variable.
6959 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
6961 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
6962 ($(OPTIONAL_BACKENDS)): Likewise.
6963 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
6964 looking through sysdep.h.
6965 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
6966 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
6967 (fprintf_vma, sprintf_vma): Likewise.
6968 (int64_type, uint64_type): Don't define.
6969 * bfd-in2.h: Rebuild.
6970 * archures.c, bfd.c, srec.c: Include <ctype.h>.
6971 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
6972 * lynx-core.c: Include stuff from old hosts/lynx.h.
6973 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
6974 rather than NO_FCNTL.
6975 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
6976 rather than NATIVE_HPPAHPUX_COMPILER.
6977 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
6979 * hosts/*.h: Remove all header files which merely include,
6980 declare, and define things. Leave header files which define
6981 information needed by trad-core.c.
6983 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
6984 (BFD_CC_FOR_BUILD): Define.
6985 * configure.in: Use BFD_CC_FOR_BUILD.
6986 * configure: Rebuild.
6988 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
6990 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
6991 * configure: Rebuild.
6993 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
6996 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
6998 * config.bfd: i386pe_ve -> i386pe_vec.
7000 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
7002 * configure.host: Incorporate host Makefile fragments by setting
7004 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
7005 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
7006 value based on whether the code is being compiled by a cross
7007 compiler. Don't substitute host_makefile_frag or frags.
7008 * aclocal.m4: New file to define local AC_PROG_CC.
7009 * configure: Rebuild.
7010 * Makefile.in (INSTALL): Set to @INSTALL@.
7011 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
7012 (INSTALL_DATA): Set to @INSTALL_DATA@.
7014 (CC): Define as @CC@.
7015 (CFLAGS): Set to @CFLAGS@.
7016 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
7017 (@host_makefile_frag@): Remove.
7018 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
7019 after other options.
7020 (config.status): Remove dependency upon @frags@.
7021 * config/*.mh, config/README: Remove.
7023 * config.bfd: Rewrite to incorporate the contents of the Makefile
7024 fragments by setting shell variables, rather than merely returning
7025 the name of a Makefile fragment.
7026 * configure.in: Use shell variables set by config.bfd rather than
7027 looking at the target Makefile fragment files. Don't substitute
7028 target_makefile_frag. Do substitute TDEFINES.
7029 * configure: Rebuild.
7030 * Makefile.in (@target_makefile_frag@): Remove.
7031 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
7032 * config/*.mt: Remove.
7034 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
7036 * configure.in: Put changequote lines around "i[345]86" patterns
7037 section of core file support.
7039 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
7041 * som.c (som_bfd_print_private_bfd_data): Define to use the
7044 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
7046 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
7047 entry, text_start and data_start.
7049 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
7051 * Makefile.in (OFILES): Remove $(TDEPFILES).
7052 * config/apollo.mt (TDEPFILES): Remove.
7053 * config/README: Update.
7055 * configure.in: For a native configuration, set COREFILE and
7056 COREFLAG based on the canonical host name.
7057 * configure: Rebuild.
7058 * Makefile.in: Rebuild dependencies.
7059 (ALL_CFLAGS): Add @COREFLAG@.
7060 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
7061 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
7062 support routines. Check LYNX_CORE rather than HOST_LYNX.
7063 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
7064 * i386lynx.c: Likewise.
7065 * m68klynx.c: Likewise.
7066 * sparclynx.c: Likewise.
7067 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
7068 * *-core.c: Comment changes.
7069 * config/decstation.mh (HDEPFILES): Remove.
7070 (HDEFINES): Remove -DTRAD_CORE.
7071 * config/irix3.mh (RANLIB): Remove.
7072 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
7073 (HDEFINES): Remove -DIRIX_CORE.
7074 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
7075 (HDEFINES): Remove -DTRAD_CORE.
7076 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
7077 * config/ultra3.mh (RANLIB): Remove.
7078 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
7079 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
7080 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
7081 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
7082 * config/hppahpux.mh, config/hppaosf.mh: Remove.
7083 * config/i386aix.mh, config/i386bsd.mh: Remove.
7084 * config/i386linux.mh, config/i386mach3.mh: Remove.
7085 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
7086 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
7087 * config/mipsmach3.mh, config/news-mips.mh: Remove.
7088 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
7089 * config/rs600.mh, config/rs6000lynx.mh: Remove.
7090 * config/solaris2.mh, config/stratus.mh: Remove.
7091 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
7092 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
7094 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
7096 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
7097 DT_FINI entry if the appropriate symbol is not in the hash table.
7099 * libelf.h (struct elf_backend_data): Add create_program_headers
7100 and want_hdr_in_seg fields.
7101 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
7103 (elf_backend_create_program_headers): Likewise.
7104 (elfNN_bed): Initialize create_program_headers and
7106 * elf.c (get_program_header_size): Call create_program_headers
7108 (map_program_segments): Check want_hdr_in_seg backend field. Call
7109 create_program_headers backend routine.
7111 * elf.c (assign_file_positions_except_relocs): Align non allocated
7112 sections when creating an executable.
7114 * elfcode.h (elf_swap_phdr_in): Make non static.
7115 (elf_swap_phdr_out): Make non static.
7116 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
7117 (bfd_elf32_swap_phdr_out): Declare.
7118 (bfd_elf64_swap_phdr_in): Declare.
7119 (bfd_elf64_swap_phdr_out): Declare.
7121 * ecofflink.c (ecoff_collect_shuffle): New static function.
7122 (_bfd_ecoff_get_accumulated_pdr): New function.
7123 (_bfd_ecoff_get_accumulated_sym): New function.
7124 (_bfd_ecoff_get_accumulated_ss): New function.
7125 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
7126 (_bfd_ecoff_get_accumulated_sym): Declare.
7127 (_bfd_ecoff_get_accumulated_ss): Declare.
7128 * libbfd.h: Rebuild.
7130 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
7132 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
7134 * elflink.h (elf_link_add_object_symbols): Handle indirect and
7135 warning symbols. If any section is named .gnu.warning.XXX, treat
7136 the contents as a warning to be issued if the symbol XXX is
7138 (elf_link_output_extsym): For an indirect or warning symbol, just
7139 output the symbol it points to.
7141 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
7142 if bfd_hash_allocate fails, since it will already be set.
7143 (generic_link_hash_newfunc): Likewise.
7144 (archive_hash_newfunc): Likewise.
7145 (hash_entry_bfd): New static function.
7146 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
7147 callback. Allocate a new warning using the hash table newfunc.
7148 Use bfd_hash_replace to update the entry in the hash table, rather
7149 than assuming we can copy the fields with structure assignment.
7151 * hash.c (bfd_hash_replace): New function.
7152 * bfd-in.h (bfd_hash_replace): Declare.
7153 * bfd-in2.h: Rebuild.
7155 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
7157 * config.bfd: Add mips*vr4300-*-elf* target.
7158 * config/mipsbvr4300.mt: Added.
7160 See file ChangeLog.2
7167 version-control: never
projects / platform / upstream / binutils.git / blob