1 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
3 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
4 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
6 * coffcode.h (coff_compute_section_file_positions): Force the
7 potential last byte in the file to be written out when
10 Fri Apr 18 11:42:55 1997 Niklas Hallqvist <niklas@appli.se>
12 * coff-alpha.c (bsd_alpha_howto_table): Cloned from alpha_howto_table
13 but with an added LITERALSLEAZY entry.
14 (alpha_adjust_reloc_in): Add handling of LITERALSLEAZY relocs. Use
15 info on the howto_table gotten from the ecoff_backend data.
16 (alpha_ecoff_get_relocated_section_contents): Ditto.
17 (alpha_bfd_reloc_type_lookup): Ditto.
18 (alpha_relocate_section): Ditto. Also remove an assertion
19 causing failures on *BSD/alpha systems.
20 (alpha_ecoff_backend_data): Addition of fields to handle different
21 howto tables as well as a has_literalseazy flag.
22 (bsd_alpha_ecoff_backend_data): New backend data structure for *BSD.
23 (bsd_ecoffalpha_little_vec): Define.
24 * coff-mips.c (MIPS_HOWTO_COUNT): Removed, it's unused.
25 (mips_adjust_reloc_in): Use new ecoff_backend data to get at the howto
27 (mips_bfd_reloc_type_lookup): Ditto.
28 (mips_relocate_section): Ditto.
29 (mips_ecoff_backend_data): Addition of fields to handle different
30 howto tables as well as a has_literalseazy flag.
31 * config.bfd: (alpha-*-openbsd*): New target.
32 * configure.in (alpha*-*-openbsd*): New target.
33 (bsd_ecoffalpha_little_vec): New vector for *BSD/Alpha ECOFF.
34 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Handle new magic.
35 (ecoff_get_magic): Ditto.
36 * libecoff.h (ecoff_backend_data): Addition of fields to handle
37 different howto tables as well as a has_literalseazy flag.
38 * reloc.c: BFD_RELOC_ALPHA_LITERALSLEAZY): New reloc.
39 * targets.c (bsd_ecoffalpha_little_vec): Declare.
40 (bfd_target_vector): Include the bsd_ecoffalpha_little_vec target.
41 * configure, bfd-in2.h, libbfd.h: Rebuild.
43 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
45 * configure.host (mips*-*-openbsd*): New host.
47 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
49 * elflink.h (elf_link_add_object_symbols): Only subtract the
50 section VMA from the symbol value if this is a fully linked file.
52 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
53 (struct elf_i386_link_hash_entry): Define.
54 (struct elf_i386_link_hash_table): Define.
55 (elf_i386_link_hash_traverse): Define.
56 (elf_i386_hash_table): Define.
57 (elf_i386_link_hash_newfunc): New static function.
58 (elf_i386_link_hash_table_create): New static function.
59 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
60 PC relative relocs for a global symbol defined in a regular
61 object, and count the number of PC relative relocs copied for any
63 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
64 traverse with elf_i386_discard_copies.
65 (elf_i386_discard_copies): New static function.
66 (bfd_elf32_bfd_link_hash_table_create): Define.
68 From Gordon W. Ross <gwr@mc.com>:
69 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
70 (sunos4_aout_backend): Use MY_entry_is_text_address.
73 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
75 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
76 R_D30V_32_NORMAL to 2 (4 bytes).
79 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
81 From Gordon W. Ross <gwr@mc.com>:
82 * netbsd.h (N_SHARED_LIB): Define.
83 (SEGMENT_SIZE): Don't define.
84 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
86 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
87 (SEGMENT_SIZE): Don't define.
89 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
90 to sizeof Rela structure, not sizeof Rel structure. From Gary
91 Thomas <g.thomas@opengroup.org>.
93 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
95 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
96 whenever entry is larger than text address, but only by whole
97 pages. From Gordon W. Ross <gwr@mc.com>.
99 * Makefile.in (install): Depend upon installdirs. Use
100 mkinstalldirs to build $(oldincludedir).
101 (installdirs): New target.
103 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
104 if this is a debugging section which we are stripping.
106 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
108 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
109 alpha-specific target data struct.
111 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
113 From Thomas Graichen <graichen@rzpd.de>:
114 * Makefile.in: Always use $(SHELL) when running move-if-change.
115 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
116 * configure: Rebuild.
118 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
120 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
121 VMA if this is an executable file or a shared object.
123 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
126 * libaout.h (struct aout_backend_data): Add entry_is_text_address
128 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
129 start of the file. Remove uses later on which switch using
131 (MY(callback)): Handle entry_is_text_address.
132 (MY_entry_is_text_address): Define if not defined.
133 (MY(backend_data)): Initialize new field.
134 * aoutf1.h (sunos4_aout_backend): Likewise.
135 * i386aout.c (MY(backend_data)): Likewise.
136 * i386mach3.c (MY(backend_data)): Likewise.
137 * mipsbsd.c (MY(backend_data)): Likewise.
138 * sparclynx.c (sparclynx_aout_backend): Likewise.
139 * netbsd.h (SEGMENT_SIZE): Define if not defined.
140 (MY_entry_is_text_address): Define.
141 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
143 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
144 whose name starts with `.'.
146 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
148 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
149 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
150 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
151 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
152 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
153 sparc-*-openbsd*): New targets.
154 * configure: Rebuild.
156 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
158 * stabs.c (struct stab_section_info): New field
160 (_bfd_link_section_stabs): Fill the above array.
161 (_bfd_stab_section_offset): Use `cumulative_skips' to
162 speed up offset calculation.
164 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
166 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
167 addend for non pc-relative relocations.
169 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
170 for non-existent function.
172 * elf-m10300.c (mn10300_elf_relax_section): New function.
173 (mn10300_elf_relax_delete_bytes): Likewise.
174 (mn10300_elf_symbol_address_p): Likewise.
175 (mn10300_elf_get_relocated_section_contents): Likewise.
176 (bfd_elf32_bfd_relax_section): Define.
177 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
179 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
181 * configure.host: Set SHLIB_LIBS.
182 * configure.in: Substitute SHLIB_LIBS.
183 * configure: Rebuild.
184 * Makefile.in (SHLIB_LIBS): New variable.
185 ($(SHLIB)): Use $(SHLIB_LIBS).
187 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
189 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
190 with bfd_section_vma.
192 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
194 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
195 Correct CPU file names for mn10[23]00.
196 * configure: Rebuild.
198 * bfd.c (bfd_record_phdr): Cast count to size_t before
201 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
202 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
203 (xcoff_write_archive_contents): LIkewise.
204 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
205 (mips_elf_create_procedure_table): Likewise.
206 * peicode.h (pe_print_idata): Likewise.
207 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
208 * xcofflink.c (xcoff_get_section_contents): Likewise.
209 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
210 (xcoff_link_add_symbols): Likewise.
211 (xcoff_link_add_symbols): Likewise.
213 * ppcboot.c (ppcboot_set_arch_mach): Make static.
214 (ppcboot_bfd_print_private_bfd_data): Likewise.
216 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
217 to complain_overflow_signed.
219 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
221 * VERSION: Set to 2.8.1.
223 * Branched binutils 2.8.
225 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
226 deciding whether to copy a reloc into a shared object.
227 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
228 relocs in unallocated sections.
229 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
230 R_SPARC_RELATIVE relocs in unallocated sections.
232 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
234 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
235 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
238 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
240 * elflink.h (elf_link_add_object_symbols): Let a common symbol
241 override an uninitialized symbol from a shared library with a
244 * elf-m10200.c: Rename from elf32-mn10200.c.
245 * elf-m10300.c: Rename from elf32-mn10300.c.
246 * cpu-m10200.c: Rename from cpu-mn10200.c
247 * cpu-m10300.c: Rename from cpu-mn10300.c
248 * Makefile.in: Update accordingly.
250 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
251 (elf_mips_isa): Move to earlier in file.
252 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
253 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
256 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
259 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
261 * configure.com: New file.
262 * config.h-vms: Remove file.
263 * makefile.vms: Update for new configure scheme.
265 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
267 * libcoff-in.h (ppc_allocate_toc_section): Declare.
268 (ppc_process_before_allocation): Declare.
269 * libcoff.h: Rebuild.
271 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
273 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
275 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
277 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
279 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
280 symbol index for a R_IHCONST reloc.
282 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
284 * targmatch.sed: Do not use \(\) recursively.
286 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
288 * m68klinux.c (MACHTYPE_OK): Define.
289 * i386linux.c (MACHTYPE_OK): Define.
291 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
293 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
294 <hjl@gnu.ai.mit.edu>:
295 * sparclinux.c: New file.
296 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
297 * bfd-in2.h: Rebuild.
298 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
299 * configure.in (sparclinux_vec): Add to list of vectors.
300 * configure: Rebuild.
301 * targets.c (sparclinux_vec): Declare.
302 (bfd_target_vector): Add sparclinux_vec.
303 * Makefile.in: Rebuild dependencies.
304 (BFD32_BACKENDS): Add sparclinux.o.
305 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
307 * coff-mips.c (mips_ecoff_backend_data): Initialize new
308 bfd_coff_backend_data field.
309 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
311 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
312 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
313 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
315 * bfd.c: Include "libiberty.h".
316 (strerror): Don't declare.
317 (bfd_errmsg): Call xstrerror rather than strerror.
319 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
321 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
322 reloc even if the symbol is in the .bss section.
323 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
324 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
325 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
327 * coffcode.h (bfd_coff_backend_data): Add new field
328 _bfd_coff_default_section_alignment_power.
329 (bfd_coff_default_section_alignment_power): Define.
330 (bfd_coff_std_swap_table): Initialize new field.
331 * libcoff.h: Rebuild.
332 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
333 symbol to the default section alignment.
335 * COPYING: Update FSF address.
338 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
340 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
341 21-bit absolute that made it act as a relative.
344 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
346 * elflink.c (_bfd_elf_create_linker_section): Don't set
347 bss_section and rel_section from existing sections.
349 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
352 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
354 * aoutx.h (some_aout_object_p): Change executable test to fix
355 problems with embedded a.out systems.
357 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
359 * stabs.c (_bfd_stab_section_offset): New function.
360 * libbfd-in.h (_bfd_stab_section_offset): Declare.
362 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
364 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
365 * elf32-mips.c (mips_elf_relocate_section): Likewise.
366 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
367 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
368 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
370 * stabs.c (_bfd_link_section_stabs): Copy over the first header
371 symbol. Check for memory allocation failure of *psinfo.
372 (_bfd_write_section_stabs): Add psinfo parameter. Change all
373 callers. Set the value of the header symbol.
374 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
378 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
380 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
381 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
382 reloc types, rather than silently failing to generate an output file.
385 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
387 * targmatch.sed: Use the hold space to put the #ifdef around the
389 * targets.c (UNSUPPORTED_TARGET): Don't define.
390 (find_target): Don't check for UNSUPPORTED_TARGET.
391 (bfd_set_default_target): Don't try to optimize by checking for
394 * Makefile.in: Rebuild dependencies.
395 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
396 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
397 (elf32-m32r.o): Remove explicit target.
399 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
402 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
403 count section symbols for sections that were created by the
404 linker, or are not allocatable or not loadable.
405 (elf32_sparc_finish_dynamic_sections): Output output section
406 symbols for section for which we made space for them.
408 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
410 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
411 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
413 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
415 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
416 (m32r_hi16_list): New static local.
417 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
418 (m32r_elf_do_hi16_reloc): Delete.
419 (m32r_elf_relocate_hi16): New function.
420 (m32r_elf_lo16_reloc): New function.
421 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
424 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
426 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
427 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
428 (m32r_elf_final_sda_base): New function.
429 (m32r_elf_relocate_section): Rewrite sdata support.
430 (m32r_elf_finish_dynamic_sections): Delete.
432 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
434 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
435 * coff-svm68k.c: New file. Just defines some macros and includes
437 * coff-m68k.c: Add functions to handle common addends, moved in
438 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
439 Control whether relocs are visible using STATIC_RELOCS.
440 * cf-m68klynx.c: Simplify greatly: just define macros to control
442 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
443 * targets. (m68ksysvcoff_vec): Declare.
444 (bfd_target_vector): Add m68ksysvcoff_vec.
445 * config.bfd (m68*-motorola-sysv*): New target.
446 * configure.in (m68ksysvcoff_vec): New vector.
447 * configure: Rebuild.
448 * Makefile.in: Rebuild dependencies.
449 (BFD32_BACKENDS): Add coff-svm68k.o.
450 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
452 * binary.c (binary_set_section_contents): Don't get misled if the
453 first section is not loadable. From Matthew L. Martin
456 * elflink.h (elf_bfd_final_link): Set the value of a section
457 symbol to the section address unless doing a relocateable link.
459 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
461 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
462 .plt entry if we've taken the function's address.
463 (elf64_alpha_merge_gots): Merge collected flags info as well.
465 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
467 * Many files: Add function prototypes.
468 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
469 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
470 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
471 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
472 * peicode.h: Change several void * parameters to PTR.
473 * srec.c (srec_get_symbol_info): Make static.
474 * syms.c (bfd_symbol_is_absolute): Remove.
475 * Makefile.in: Rebuild dependencies.
477 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
479 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
480 (bfd_elf32_bfd_is_local_label): Don't define.
482 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
485 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
487 * bfd-in.h: Don't include obstack.h.
488 (struct bfd_hash_table): Change memory field to PTR.
489 * bfd.c (struct _bfd): Change memory field to PTR.
490 * bfd-in2.h: Rebuild.
491 * libbfd-in.h (bfd_release): Declare as function, don't define as
494 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
495 objalloc routines rather than obstack routines.
496 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
497 (getpagesize): Don't define.
498 (_bfd_new_bfd): Don't set _bfd_chunksize.
499 (bfd_openr): Free new bfd and objalloc on failure.
500 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
501 (bfd_alloc_size): Remove.
502 (bfd_release): New function.
503 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
504 objalloc routines rather than obstack routines.
505 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
506 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
507 objalloc routines rather than obstack routines.
508 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
509 (struct accumulate): Change memory to struct objalloc *.
510 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
511 * dep-in.sed: Don't remove obstack.h from dependency list.
512 * Makefile.in: Rebuild dependencies.
513 (BFD_H_DEPS): Remove obstack.h.
514 (install): Don't install obstack.h.
515 * Many files: Don't include "obstack.h".
518 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
519 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
521 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
522 * sunos.c (sunos_add_dynamic_symbols): Likewise.
523 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
525 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
526 old version of bfd_alloc.
527 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
529 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
531 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
533 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
534 ELF local label syntax as well.
536 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
538 * config.bfd (powerpc-*-beos*): New target.
539 * configure.in (powerpc-*-beos*): Add case that explicitly
540 does not set COREFILE for now. A future BeOS version is
541 expected to support core files.
542 * configure: Regenerate with autoconf.
544 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
546 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
547 seen with a local symbol, rather than crashing.
549 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
550 version symbols if there aren't any.
553 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
555 * coff-tic80.c (coff_rtype_to_howto): Define
556 (coff_tic80_rtype_to_howto): Clone generic coff version and
557 add code to handle the funky TI "internal relocations".
560 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
562 * elflink.h (elf_link_add_object_symbols): Don't warn about type
563 or size changes because of a weak symbol.
565 * cisco-core.c (SIGEMT): Define if not defined.
567 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
569 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
570 setting ever. Sanity check the version number. Sort out copying
571 flags and other information when adding an indirect symbol.
572 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
573 symbols added by the backend. Clear the entire contents of the
575 (elf_export_symbol): Ignore indirect symbols.
576 (elf_link_output_extsym): Accept a section without an owner in an
578 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
579 version count. Correct the allocation of x_versymp.
581 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
582 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
583 Don't return bfd_und_section_ptr when info->shared.
584 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
585 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
586 (mips_elf_check_relocs): Resolve an indirect symbol in
588 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
589 SHN_MIPS_TEXT or SHN_MIPS_DATA.
591 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
593 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
595 From Eric Youngdale <eric@andante.jic.com>:
596 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
597 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
598 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
599 versioned symbol appears in both a regular and a shared object.
600 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
601 appropriate. Improve error message.
602 (struct elf_outext_info): Rename from elf_finfo_failed. Change
603 all uses. Add localsyms field.
604 (elf_bfd_final_link): When generating a shared library, call
605 elf_link_output_extsym to output all local symbols.
606 (elf_link_output_extsym): Handle symbols which were forced to
609 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
611 From Eric Youngdale <eric@andante.jic.com>:
612 * elf-bfd.h (elf_symbol_type): Add version field.
613 * elfcode.h (elf_slurp_symbol_table): Set version field.
614 * elflink.h (elf_link_add_object_symbols): When creating an
615 indirect symbol for a default version symbol, set DEF_DYNAMIC if
616 appropriate. Set up an indirection from the nondefault version of
618 (NAME(bfd_elf,size_dynamic_sections)): Call
619 elf_link_assign_sym_version before checking whether there are any
620 versions. Always record the version name as a dynamic symbol.
622 (elf_link_assign_sym_version): After finding a version, see if a
623 symbol should be forced to local scope. Create a new version
624 definition if appropriate.
625 (elf_link_output_extsym): Correct indirect symbol handling.
626 * elf.c (bfd_elf_print_symbol): Print version information.
627 (bfd_section_from_shdr): Turn version sections into BFD sections.
628 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
629 if sh_info is not already set.
630 (_bfd_elf_copy_private_section_data): Copy sh_info for version
632 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
633 _bfd_stringtab_add to copy the name into permanent memory if
636 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
638 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
640 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
642 * coffcode.h (bfd_coff_backend_data): Change
643 _bfd_coff_compute_section_file_positions to return a boolean
644 value. Change all callers.
645 (coff_compute_section_file_positions): Change return type to
646 boolean. If the size of the last section changed, then output a
647 zero byte at the end of the file.
648 * libcoff.h: Rebuild.
650 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
651 for at least 6 output symbols.
652 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
653 emit a TC csect to represent the space they take up. For an XO
654 symbol, just emit a reference, not a csect.
656 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
657 Solaris doesn't like the combined options, and the -f is
659 (stamp-tshlink, install): Likewise.
661 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
662 handling when little endian.
664 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
666 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
667 (mn10300_elf_relocate_section): Likewise.
668 (elf_backend_relocate_section): Define.
670 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
671 relocs. Replace them with generic PCREL_{8,16,32} relocs.
672 (elf32_mn10300_howto_table): Likewise.
673 (elf32_mn10300_reloc_map): Likewise.
674 (bfd_elf32_mn10300_reloc): Delete unused function.
676 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
679 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
680 understand, just set the howto field to NULL, and the caller will
681 print an appropriate error message.
683 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
684 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
685 block. Use NULL for initializations of "ptr" rather than bare 0.
686 * coff-h8300.c: Fix typo in comment.
687 * coff-h8500.c: Ditto.
691 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
693 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
694 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
695 m32r_elf_get_relocated_section_contents): First pass at relax support.
697 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
699 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
700 entry for reading verdef records.
701 Use correct braces for computing increments of extverdaux and
702 exteverdef record pointers.
705 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
707 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
711 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
713 * elflink.h (elf_link_find_version_dependencies): Check that
714 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
718 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
720 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
723 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
725 * targets.c (bfd_default_vector): Make non-const.
726 (find_target): New static function, broken out of
728 (bfd_set_default_target): New function.
729 (bfd_find_target): Call find_target. When defaulting, use
730 bfd_default_vector[0] if it is not NULL.
731 * libbfd-in.h (bfd_default_vector): Adjust declaration.
732 * bfd-in2.h, libbfd.h: Rebuild.
734 * syms.c (bfd_is_local_label): Return false if the symbol has no
736 * coff-i960.c (coff_i960_is_local_label_name): New function.
737 (coff_bfd_is_local_label_name): Define.
738 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
739 (coff_bfd_is_local_label_name): Define.
740 * coff-rs6000.c (xcoff_is_local_label_name): New function.
741 (coff_bfd_is_local_label_name): Define.
742 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
743 with .. or _.L_ as local.
744 * elf32-i386.c (elf_i386_is_local_label_name): New function.
745 (bfd_elf32_bfd_is_local_label_name): Define.
746 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
747 beginning with $ as local.
749 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
751 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
752 rather than comparing against info->lprefix.
753 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
754 * elflink.h (elf_link_input_bfd): Likewise.
755 * linker.c (_bfd_generic_link_output_symbols): Likewise.
756 * xcofflink.c (xcoff_link_input_bfd): Likewise.
758 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
759 _bfd_elf_is_local_label_name if not already defined.
760 * elf.c (_bfd_elf_is_local_label_name): New function.
761 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
763 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
764 (m88k_is_local_label_name): New static function.
766 * coffcode.h (coff_bfd_is_local_label_name): Define as
767 _bfd_coff_is_local_label_name if not already defined.
768 * coffgen.c (_bfd_coff_is_local_label_name): New function.
769 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
770 * libcoff.h: Rebuild.
772 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
773 to _bfd_is_local_label_name.
774 (bfd_target): Likewise.
775 * syms.c (bfd_is_local_label): Define as function, not macro.
776 (bfd_is_local_name): Define.
777 * libbfd.c (bfd_generic_is_local_label_name): Rename from
778 bfd_generic_is_local_label, and take a string rather than a
780 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
781 (_bfd_nosymbols_bfd_is_local_label_name): Define.
782 (bfd_generic_is_local_label): Don't declare.
783 (bfd_generic_is_local_label_name): Declare.
784 * bfd-in2.h, libbfd.h: Rebuild.
785 * All backends: Change local_label to local_label_name.
787 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
788 (mips_elf_relocate_got_local): Change return type to boolean.
789 Don't assume that the first zero entry is unassigned; instead, use
791 (mips_elf_relocate_section): Check return value of
792 mips_elf_relocate_got_local.
793 (mips_elf_create_got_section): Initialize assigned_gotno field.
796 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
798 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
802 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
804 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
805 that have no contents merely because linker_mark is not set.
807 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
809 * config.bfd (mips*-*-lnews*): New target.
810 * coff-mips.c (mips_relocate_section): Make assert compare
811 content byteorder instead of header byteorder.
812 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
814 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
815 * configure.in (ecoff_biglittle_vec): Add case.
818 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
820 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
821 name begins with ".note".
822 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
823 section whose name begins with ".note".
824 (get_program_header_size): Corresponding change.
826 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
827 jal and for jal overflow.
829 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
831 From Eric Youngdale <eric@andante.jic.com>:
832 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
833 not found, try looking it up again without the version name.
834 (elf_link_add_object_symbols): Always link against the dynamic
835 symbol table of a dynamic object. When linking against a dynamic
836 object, include version strings in symbol names, and set up
837 version information. Add indirect symbols for default versions.
838 (elf_link_create_dynamic_sections): Add special version sections.
839 (struct elf_assign_sym_version_info): Define.
840 (struct elf_find_verdep_info): Define.
841 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
843 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
844 (elf_link_find_version_dependencies): New static function.
845 (elf_link_assign_sym_version): New static function.
846 (elf_link_renumber_dynsyms): New static function.
847 (struct elf_final_link_info): Add symver_sec field.
848 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
849 local symbols of a dynamic object. Handle DT_VER* constants.
850 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
851 dynamic object. Skip indirect symbols from ELF objects. Remove
852 the version name before choosing a hash bucket. Write out the
853 version information if appropriate.
854 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
855 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
856 (bfd_elf64_size_dynamic_sections): Likewise.
857 * bfd-in2.h: Rebuild.
858 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
859 Change elf_link_hash_flags to unsigned short.
860 (ELF_LINK_HIDDEN): Define.
861 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
862 dynverdef_hdr, dynversym_section, dynverdef_section,
863 dynverref_section, cverdefs, cverrefs, verdef, verref.
864 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
865 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
866 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
867 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
868 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
869 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
870 (_bfd_elf_slurp_version_tables): Declare.
871 * elf.c (_bfd_elf_swap_verdef_in): New function.
872 (_bfd_elf_swap_verdef_out): Likewise.
873 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
874 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
875 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
876 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
877 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
878 version information if there is any.
879 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
880 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
881 (elf_fake_sections): Handle .gnu.version* section names.
882 (assign_section_numbers): Handle SHT_GNU_ver* section types.
883 (_bfd_elf_slurp_version_tables): New function.
884 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
885 version name in string entered in dynamic hash table.
886 * elfcode.h: Include fnmatch.h.
887 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
888 symbol which was forced to become local.
889 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
890 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
891 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
892 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
894 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
896 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
898 (mn10200_elf_relax_section): Correctly compute a symbol's value
899 when the symbol is local, but not in the same section as we are
900 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
903 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
905 * elf32-m32r.c: Rewrite to use ELF backend linker.
906 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
907 Add small data area support (R_M32R_SDA16).
908 * reloc.c: Document BFD_RELOC_M32R_SDA16.
909 * bfd-in2.h,libbfd.h: Regenerated.
911 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
913 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
914 (mn10200_elf_relax_delete_bytes): Likewise.
915 (mn10200_elf_symbol_address_p): Likewise.
916 (mn10200_elf_get_relocated_section_contents): Likewise.
917 (bfd_elf32_bfd_relax_section): Define.
918 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
920 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
921 (mn10200_elf_relocate_section): Likewise.
922 (elf_backend_relocate_section): Define.
925 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
927 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
928 reloc.c, targets.c: New target, elf-*-D30V.
930 * bfd-in2.h, configure, libbfd.h: Rebuilt.
932 * cpu-d30v.c, elf32-d30v.c: New files.
935 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
937 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
938 * bfd-in2.h: Regenerated.
940 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
941 (rtype2howto): Add function.
942 (tic80_howto_table): Add.
945 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
947 * sysdep.h: Don't define errno in MSVC if error.h is included.
950 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
952 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
953 is initialized before it is used.
956 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
958 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
959 symbol into a weak undefined symbol; leave it as a common symbol.
961 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
963 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
964 about a symbol defined in a dynamic object if it has already been
965 defined in a regular object.
967 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
969 * makefile.vms: Add gcc flags to allow compiling with current gcc
971 (targmatch.h): New dependency.
973 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
975 * evax.h (ALPHA_R_CODEADDR): New relocation.
976 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
978 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
980 * bfd-in2.h, libbfd.h: Rebuild.
982 Restrict symbol length to 64 bytes, case preserving:
983 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
984 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
985 (_bfd_evax_length_hash_symbol): Added.
986 * evax-etir.c (_bfd_evax_write_etir): Call
987 _bfd_evax_length_hash_symbol before output of symbol.
988 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
989 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
991 * evax-emh.c: Output filename to object file without path.
993 * evax-egsd.c: New sections for local and global commons.
995 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
996 evax-misc.c, evax.h: Remove 8 bit characters from copyright
997 notices. Replace AXP with Alpha.
999 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
1001 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
1002 sections if we are creating a shared library.
1004 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
1006 * configure.host (i386-windows): Don't set host64=true.
1008 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
1010 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
1011 (elf_mips16_gprel_howto): New static variable.
1012 (mips16_gprel_reloc): New static function.
1013 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
1014 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
1015 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
1016 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
1017 * bfd-in2.h, libbfd.h: Rebuild.
1019 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.ricochet.net>
1021 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
1022 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
1024 start-sanitize-r5900
1025 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
1027 * config.bfd: add r5900
1030 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
1032 * elflink.h (elf_link_input_bfd): If we've discarded a section,
1033 the output section will be the absolute section; don't print an
1034 assertion message for that case when doing a relocateable link.
1036 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
1038 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
1039 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
1040 need_fn_sub, call_stub, and call_fp_stub.
1041 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
1042 (mips_elf_link_hash_newfunc): Initialize new fields.
1043 (mips_elf_link_hash_table_create): Likewise.
1044 (mips_elf_relocate_section): Redirect relocations to use mips16
1045 stubs when appropriate.
1046 (mips_elf_check_relocs): Attach stub sections to the appropriate
1047 symbol. Set need_fn_stub when appropriate.
1048 (mips_elf_always_size_sections): New static function.
1049 (mips_elf_check_mips16_stubs): New static function.
1050 (elf_backend_always_size_sections): Define.
1051 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
1053 * elflink.h (elf_link_input_bfd): Discard local symbols that are
1054 attached to sections which are not being included in the link.
1056 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
1058 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
1059 symbol value when computing the addend for a pc_relative
1062 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
1064 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
1065 relocateable link, just skip pc_relative pcrel_offset relocs.
1066 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
1067 structure for an ARM26 reloc which can be resolved.
1068 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
1069 reloc can be resolved.
1071 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
1072 error in overflow check for R_RELBYTE.
1074 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
1076 * ieee.c (ieee_slurp_section_data): Pick up the start address.
1077 From Mark Rasin <mark.rasin@telrad.co.il>.
1079 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
1082 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
1084 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
1085 (elf_mn10200_howto_table): Likewise.
1086 (mn10200_reloc_map): Likewise.
1088 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
1090 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
1091 * bfd-in2.h, libbfd.h: Regenerated.
1092 * elf32-m32r.c: Add support for them.
1094 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
1096 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
1097 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
1099 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
1100 r_format and r_pcrel. Always return a value.
1102 * riscix.c (MY_final_link_callback): Define to dummy value.
1104 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
1105 relocations against the text segment, look up the output name of
1107 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1108 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1109 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1110 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1111 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1113 start-sanitize-tic80
1114 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
1116 * coff-tic80.c (tic80coff_vec): Use correct data put/get
1117 routines for little endian data.
1118 * coffcode.h (coff_write_object_contents): Set magic to
1119 TIC80_ARCH_MAGIC for TIc80.
1121 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
1123 * coff-tic80.c (tic80coff_vec): Change to little endian data
1127 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
1129 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
1130 auxiliary_filters parameter to be const char * const *. Accept a
1131 NULL terminated array.
1132 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
1133 (bfd_elf32_size_dynamic_sections): Update declaration.
1134 * bfd-in2.h: Rebuild.
1136 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
1138 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
1139 NOTYPE symbol in a text section as a FUNC symbol.
1141 * coffcode.h (coff_compute_section_file_positions): Force
1142 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
1144 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
1146 * libaout.h (machine_type): Reserve several values for sparclet.
1148 start-sanitize-tic80
1149 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1151 * config.bfd (tic80-*-*): Don't require 'coff'.
1155 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1157 * elf32-v850.c (v850_elf_howto_table): Set the special_function
1158 table to v850_elf_reloc for all non-standard relocations.
1159 (v850_elf_check_relocs): Add check for h being non-null.
1160 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
1161 statement instead of multiple ifs.
1162 (v850_elf_relocate_section): Fix up error message, don't just call
1166 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
1168 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
1169 Use bfd_elf_generic_reloc as special function for all relocs.
1170 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
1172 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
1173 24bit pc-relative reloc.
1175 start-sanitize-tic80
1176 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
1178 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
1179 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
1180 header byte order is little endian. Use correct bfd_get and
1181 bfd_put routines for little endian headers.
1182 * coffcode.h (coff_set_arch_mach_hook): Set arch to
1183 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
1186 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
1188 * reloc.c: Add BFD_RELOC_24.
1189 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
1190 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
1191 * bfd-in2.h, libbfd.h: Rebuilt.
1193 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
1195 elf64-alpha multiple .got rewrite:
1197 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
1198 (bfd_elf*_mkobject): Don't define here ...
1199 * elfxx-target.h: ... but rather here. Default always_size_sections
1201 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
1202 what the #defines in elf-bfd.h transmuted it to anyway.
1204 * section.c: Add SEC_LINKER_CREATED flag.
1205 * bfd-in2.h: Rebuild.
1206 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
1207 relocation section flags.
1208 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
1209 SEC_IN_MEMORY to recognize generated bits.
1210 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
1212 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
1213 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
1214 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
1215 * elf32-ppc.c (ppc_elf_create_linker_section,
1216 ppc_elf_size_dynamic_sections): Likewise.
1217 * elf32-sparc.c (elf32_sparc_check_relocs,
1218 elf32_sparc_size_dynamic_sections): Likewise.
1219 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
1221 (_bfd_elf_create_dynamic_sections): Likewise.
1222 (_bfd_elf_make_linker_section_rela): Likewise.
1223 * elflink.h (elf_link_create_dynamic_sections): Likewise.
1224 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
1225 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
1226 to identify generated bits.
1227 (elf_link_input_bfd): Likewise.
1229 * elf64-alpha.c: Rewrite everything touching relocations.
1232 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1234 * elf32-v850.c (all functions and static variables): Go through
1235 and regularize names to be of the form v850_elf_<xxx>.
1236 (toplevel): Include <elf/v850.h>.
1237 (enum reloc_type): Move to include/elf/v850.h.
1238 (v850_elf_check_relocs): For common variables, if the variable is
1239 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
1240 into the appropriate section.
1241 (elf_backend_check_relocs): Define.
1243 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1245 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
1248 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
1250 * config.bfd (mips*el-*-linux*): New target.
1251 (mips*-*-linux*): New target.
1253 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
1254 Return a useful value.
1256 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
1258 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
1260 * configure: Rebuild.
1261 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
1262 ac_cv_func_mmap in bfd/configure.host.
1264 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
1265 filter_shlib and auxiliary_filter_shlib parameters.
1266 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
1268 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
1269 (bfd_elf64_size_dynamic_sections): Likewise.
1270 * bfd-in2.h: Rebuild.
1272 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
1274 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
1275 symbols, don't export a symbol which is defined by an object in an
1276 archive which contains shared objects.
1278 start-sanitize-tic80
1279 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
1281 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
1282 for TI TMS320c80 (MVP).
1283 (bfd_archures_list): Add bfd_tic80_arch.
1284 * bfd-in2.h: Regenerate by running "make headers".
1286 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
1288 * cpu-tic80.c (bfd_tic80_arch): Add struct.
1289 * configure.in (case $vec): Correct typo, "tb" not "tp".
1290 Also add cofflink.o for tic80coff_vec.
1291 * configure: Regenerate with autoconf.
1294 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
1296 * libbfd.c: Patch up the mmap code so that it is only built if BFD
1297 is configured with --with-mmap.
1299 start-sanitize-tic80
1300 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
1302 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
1303 (ALL_MACHINES): Add cpu-tic80.o
1304 (cpu-tic80.o, coff-tic80.o): Add dependencies.
1305 * coff-tic80.c: Add skeleton, cloned from another coff config.
1306 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
1310 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
1312 * TODO: Correct a misspelling.
1313 start-sanitize-tic80
1314 * coff-tic80.c: New file for TI TMS320C80 (MVP).
1315 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
1316 * configure.in (case $vec): Add tic80coff_vec entry.
1317 * configure: Regenerate with autoconf.
1318 * archures.c (bfd_tic80_arch): Declare.
1319 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
1320 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
1321 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
1322 (bfd_target_vector): Add tic80coff_vec entry.
1325 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
1327 * elflink.h (elf_buckets): Add some more values for larger
1330 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
1332 * Makefile.in (install): Move subdir_do out of conditional. From
1333 Fred Fish <fnf@cygnus.com>.
1335 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
1337 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
1339 (elf_mn10200_howto_table): Likewise.
1340 (mn10200_reloc_map): Likewise.
1342 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
1344 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
1345 mips16 symbol during the link.
1346 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
1348 (mips_elf_link_output_symbol_hook): New static function.
1349 (elf_backend_link_output_symbol_hook): Define.
1351 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
1354 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
1356 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
1357 against SEC_DEBUGGING sections here (revert patch of December 5).
1358 * elfcode.h (elf_object_p): Check for them here, instead.
1360 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
1362 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
1363 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
1365 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
1366 (_bfd_elf_canonicalize_dynamic_reloc): New function.
1367 * elf-bfd.h (struct elf_size_info): Update declaration of
1369 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
1370 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
1371 * elfxx-target.h: Use new dynamic reloc routines by default.
1372 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
1375 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
1377 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
1378 if NAMES_HAVE_UNDERSCORE is defined.
1380 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
1382 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
1384 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1386 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
1389 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
1391 * elflink.h (elf_link_add_object_symbols): Only add a weak
1392 symbol if the real definition is in the dynamic symbol table.
1393 After finding the real definition, then, if it is dynamic, add the
1394 weak symbol to the dynamic symbol table.
1396 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
1398 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
1400 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
1403 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
1405 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
1407 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
1408 (bfd_elf32_mn10300_reloc): Write data in little endian format.
1409 * reloc.c: Remove mn10300 big endian relocs.
1410 * bfd-in2.h, libbfd.h: Rebuilt.
1412 * elf32-mn10200.c: Update from elf32-mn10300.c.
1414 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
1416 * elf32-mn10300.c (elf_symbol_leading_char): Define.
1418 * elf32-mn10300.c: Add some comments.
1420 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
1422 * ihex.c (ihex_scan): Always initialize buf before jumping to
1424 (ihex_read_section): Likewise.
1426 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
1428 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
1429 inplace for most relocs.
1431 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
1433 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
1434 even if SEC_ALLOC is not set.
1435 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
1436 when deciding whether to copy a reloc into a shared object.
1437 (elf_i386_relocate_section): Likewise.
1438 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
1439 (elf32_sparc_relocate_section): Likewise.
1440 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
1441 reloc section if it is not set in the source section.
1442 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
1443 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
1444 with a SEC_DEBUGGING section as SEC_DEBUGGING.
1446 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1448 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
1449 expects a .got.plt until we actually create it.
1451 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
1453 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
1454 message for bfd_reloc_outofrange, rather than aborting. From
1455 Philippe De Muyter <phdm@info.ucl.ac.be>.
1457 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
1458 a relocateable link, don't try to process them. From Heinz Wrobel
1459 <wrobel@lpr.e-technik.tu-muenchen.de>.
1461 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
1463 * elf32-mn10300.c (mn10300_info_howto): Renamed from
1464 mn10300_info_howto_rel. Tweak reloc argument to be an
1465 Elf32_Internal_Rela.
1466 (USE_RELA): Define instead of USE_REL.
1467 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
1469 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1471 * configure.in, configure: Handle mips*-sgi-irix6*.
1472 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
1475 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
1477 * elf32-i386.c (elf_i386_relocate_section): Warn about a
1478 relocation against a symbol defined in a section with no output
1481 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
1483 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
1484 * configure, config.in: Rebuild with autoconf 2.12.
1486 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
1487 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
1488 (swap_out_syms): Set st_other from existing st_other field.
1489 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
1491 (elf_link_output_extsym): Set the other field from the global hash
1493 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
1494 (elf_mips16_jump_howto): New static variable.
1495 (mips16_jump_reloc): New static function.
1496 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
1497 (mips_info_to_howto_rel): Handle R_MIPS16_26.
1498 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
1500 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
1501 * bfd-in2.h, libbfd.h: Rebuild.
1502 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
1504 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
1506 * configure.host: Use long long for mips-sgi-irix6*.
1508 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
1509 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
1511 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
1513 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
1514 (enum reloc_type): Add more reloc types.
1515 (elf32_mn10300_howto_table): Update for new reloc types.
1516 (elf32_mn10300_reloc_map): Update for new reloc types.
1517 * reloc.c: Add some new relocs for the mn10300 series.
1518 * bfd-in2.h, libbfd.h: Rebuilt.
1520 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
1522 * som.c (setup_sections): Don't lose for a space which has
1523 no data, but some symbols.
1525 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
1527 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
1528 (sunos_link_hash_table_create): Initialize got_needed.
1529 (sunos_create_dynamic_sections): Only set .got section size if it
1530 is not already set. Set got_needed.
1531 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
1532 sdynptr, and only handle dynamic sections, if dynamic sections are
1534 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
1535 Initialize .got section.
1536 (sunos_scan_ext_relocs): Likewise.
1537 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
1539 (sunos_finish_dynamic_link): Check got_needed. Only set up
1540 dynamic linking information if needed.
1542 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
1544 * config.bfd: Added VersaDOS format to the Ericsson configuration.
1546 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
1548 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
1550 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
1552 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
1555 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
1557 * filemode.c: Include sysdep.h.
1558 * ihex.c: Add casts to eliminate compiler warnings.
1559 * sunos.c: Add casts to eliminate compiler warnings.
1561 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1563 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
1565 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
1566 appropriate relocations in the .so file if shared.
1567 (ppc_elf_relocate_section): Ditto.
1569 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
1571 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
1572 complain_overflow_unsigned.
1574 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1576 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
1577 overflows for R_D10V_16 and R_D10V_18.
1579 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
1581 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
1582 (do_with_relocs): Likewise.
1583 (do_as_repeat): Likewise.
1584 (copy_expression): Likewise.
1586 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
1588 * ieee.c (ieee_write_external_part): Correctly record whether
1589 there is an external part.
1592 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
1594 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
1595 handle tda offsets for sld.w and sst.w instructions.
1596 Fix alignment check in sld.w and sst.w tda reloc handling.
1599 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
1601 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
1604 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
1606 * elf32-v850.c: Add comments about assumptions about
1607 char, short & long sizes.
1608 (elf32_v850_bfd_final_link_relocate): Fix sign extension
1609 problems for several relocs.
1611 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
1612 R_V850_SDA_OFFSET entry.
1615 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
1617 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
1618 Store import file index in ldindx.
1619 (xcoff_build_ldsyms): Assume that ldsym was not previously
1620 allocated. For an imported symbol, copy ldindx into l_ifile.
1623 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
1625 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
1626 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
1627 fields in R_V850_TDA_OFFSET.
1628 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
1629 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
1632 * elf32-v850.c: Include bfdlink.h.
1633 (bfd_elf32_v850_reloc): Return an error if we get a reloc
1635 (elf32_v850_bfd_final_link_relocate): New function.
1636 (v850_elf_relocation_section): Likewise.
1637 (elf_backend_relocate_section): Define.
1640 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
1642 * binary.c (binary_set_section_contents): Ignore sections which
1643 don't have SEC_LOAD and SEC_ALLOC set.
1645 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
1647 * linker.c (_bfd_generic_final_link): Avoid losing static
1648 symbols in the .bss section.
1650 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
1652 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
1653 (mips32_64bit_reloc): New static function.
1654 (mips_reloc_map): Add entry for BFD_RELOC_64.
1655 (mips_elf_relocate_section): Handle R_MIPS_64.
1657 * linker.c (default_indirect_link_order): Print an error message
1658 when attempting to do a relocateable link with different object
1659 file formats, rather than calling abort.
1661 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
1663 * reloc.c (m32r relocs): Rename them.
1664 * bfd-in2.h, libbfd.h: Regenerated.
1665 * elf32-m32r.c: Update.
1666 (m32r_elf_10_pcrel_reloc): New function.
1667 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
1668 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
1670 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
1672 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
1673 all sections that will be included in the output file.
1674 (_bfd_generic_link_output_symbols): Discard symbols in sections
1675 which are being discarded.
1679 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
1680 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
1681 (elf_v850_howto_table): Corresponding changes.
1682 (elf_v850_reloc_map): Corresponding changes.
1683 * reloc.c: Add additional V850 relocations.
1684 * bfd-in2.h, libbfd.h: Rebuilt.
1686 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
1687 no longer want in pc-relative relocs.
1689 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
1691 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
1692 accept a reloc against an undefined sybmol!
1694 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
1696 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
1699 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
1701 * VERSION: Bump for new relocation.
1703 * hosts/i386bsd.h: If NBPG is not defined, define it as
1704 PAGE_SIZE, for recent versions of FreeBSD.
1706 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
1708 * configure.host: Use `long long' as the 64 bit type on a Solaris
1709 host, since both gcc and the SunPRO compilers support it.
1711 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
1713 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
1714 mistake to have reused the ECOFF LITERAL for ELF since they have
1715 different semantics.
1716 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
1717 * bfd-in2.h, libbfd.h: Rebuild.
1719 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
1722 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
1723 dynamic relocation for an undefweak symbol when we are building
1724 a static executable.
1726 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
1728 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
1729 point explicitly to srcdir.
1730 (targmatch.h): Edit references to point explicitly to objdir.
1732 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
1734 * config.bfd: When setting targ_cpu, don't get confused by
1737 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
1739 * configure.host: Add support for windows host (a build done
1740 under the Microsoft build environment).
1742 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
1744 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
1745 definition in a dynamic object, add it to the dynamic symbol table
1746 if any dynamic object mentions it. Reverts part of last patch.
1748 * sunos.c (struct sunos_link_hash_table): Add got_base field.
1749 (sunos_link_hash_table_create): Initialize got_base.
1750 (bfd_sunos_size_dynamic_sections): If the .got section is more
1751 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
1753 (sunos_check_dynamic_reloc): Subtract got_base from a base
1754 relative relocation.
1756 * elf32-mips.c (elf_mips_isa): New static function.
1757 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
1758 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
1760 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
1762 * archive.c (do_slurp_coff_armap): Only treat archive as little
1763 endian for i960 COFF.
1765 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
1767 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
1768 by the change in size of the section when EXEC_P is not set.
1770 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
1771 (m68kcoff_rtype_to_howto): New static function.
1772 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
1773 VMA to the addend for a PC relative reloc.
1775 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
1777 * Makefile.in: Rebuild dependencies.
1779 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
1782 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
1784 * Makefile.in: Remove explicit dependencies for mn10200 and
1786 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
1787 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
1788 (dependencies): Rebuilt.
1790 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
1792 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
1793 during this function.
1795 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
1796 section if the flags are compatible.
1798 * configure.in: Add havevecs, and put it in tdefaults.
1799 * mpw-config.in: Likewise.
1800 * configure: Rebuild.
1801 * targmatch.sed: New file; a sed script to build targmatch.h from
1803 * config.bfd: Add #if, #endif, and comments for targmatch.h.
1804 * targets.c: Include "fnmatch.h".
1805 (struct targmatch): Define.
1806 (bfd_target_match): Define by including targmatch.h.
1807 (bfd_find_target): If the target is not found by name, search for
1808 it as a configuration triplet.
1809 * Makefile.in: Rebuild dependencies.
1810 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
1811 i386dynix.o, m68k4knetbsd.o, and riscix.o.
1812 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
1813 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
1814 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
1815 (CFILES): Remove i386dynix.c and hp300bsd.c.
1816 (targmatch.h): New target.
1817 (do_clean): Remove targmatch.h.
1819 * configure.in: Add BFD_NEED_DECLARATION(getenv).
1820 * acconfig.h: Add NEED_DECLARATION_GETENV.
1821 * configure, config.in: Rebuild.
1822 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
1823 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
1825 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
1827 * cpu-mn10x00.c, elf32-mn10x00: Removed.
1828 * cpu-mn10200.c, cpu-mn10300.c: New files.
1829 * elf32-mn10200.c, elf32-mn10300.c: New files.
1830 * Makefile.in: Break mn10x00 support into two separate
1831 configurations, mn10200 and mn10300.
1832 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
1833 * bfd-in2.h, configure: Rebuilt.
1835 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1837 * Makefile.in (do_clean): Move config.log to do_distclean.
1839 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
1841 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
1842 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
1843 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
1844 (elf32-mn10x00.o): Add dependencies.
1845 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
1846 (bfd_mn10x00_arch): Declare.
1847 (bfd_archures_list): Add bfd_mn10x00_arch.
1848 * config.bfd: Add mn10x00-*-*.
1849 * configure.in: Add bfd_elf32_mn10x00_vec.
1850 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
1851 * targets.c (bfd_elf32_mn10x00_vec): Declare.
1852 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
1853 * bfd-in2.h, configure: Rebuilt.
1855 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
1857 openVMS/Alpha: Provide filename and case_hack flags via
1858 symbol table from gas.
1859 Add case_hack code for symbol output from vax/vms.
1860 * evax-alpha.c (evax_initialize): Remove filename handling,
1861 filename is provided via symbol table.
1862 (evax_get_symtab): Use local symbol count when setting up table.
1863 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
1865 (_bfd_evax_write_egsd): Skip file name symbol.
1866 * evax-emh.c (get_vms_time_string): Local function now.
1867 (_bfd_evax_write_emh): Extract source filename and case_hack flags
1869 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
1870 through _bfd_evax_case_hack_symbol.
1871 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
1873 (_bfd_evax_basename): Removed.
1874 (_bfd_get_vms_time_string): Moved to evax-emh.c.
1875 * evax.h (evax_private_data_struct): Remove filename.
1876 (flag_hash_long_names, flag_show_after_trunc,
1877 flag_no_hash_mixed_case, vms_name_mapping): New flags for
1880 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
1882 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
1883 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
1884 (NO_SWAP_MAGIC): Don't define.
1885 (SWAP_MAGIC): Define.
1887 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
1888 no hash table entry for a global symbol.
1890 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
1892 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
1894 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
1896 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
1897 symbol type with T_NULL. Warn if symbol type changes. Based on
1898 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
1900 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
1901 a dynamic object in the dynamic symbol table if it is referenced
1902 or defined by a regular object.
1905 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
1907 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
1908 remove dwarf local labels. Shrinks binaries by a factor of 3!
1911 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
1913 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
1914 by hand, rather than by calling bfd_make_section.
1916 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
1918 * reloc.c: Rename m32r relocs.
1919 * bfd-in2.h, libbfd.h: Rebuilt.
1920 * elf32-m32r.c: Update.
1922 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
1924 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
1925 link, adjust the symbol index of a base relative reloc. Don't
1926 change the addend of a PC relative reloc if pcrel_offset is set.
1927 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
1928 a relocateable link.
1930 * reloc.c (bfd_perform_relocation): Apply the relocation even if
1931 it is zero, in case src_mask matters.
1932 (bfd_install_relocation): Likewise.
1934 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
1936 * xcofflink.c (xcoff_link_add_symbols): Always initialize
1938 (_bfd_xcoff_bfd_final_link): Don't set target_index
1939 to an uninitialized value.
1941 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
1943 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
1944 indices, rather than crashing.
1945 (coff_slurp_reloc_table): Likewise. Check whether the howto field
1947 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
1950 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
1952 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
1954 (coff_arm_adjust_symndx): New static function.
1955 (coff_adjust_symndx): Define.
1957 * srec.c (srec_scan): Accept multiple symbols on a single line.
1958 From Pascal Martin <pmartin@alsys.com>.
1962 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
1964 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
1965 (sunos_merge_private_bfd_data): New function.
1967 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
1969 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
1971 (bfd_merge_private_bfd_data): Likewise.
1972 * section.c (bfd_copy_private_section_data): Likewise.
1973 * syms.c (bfd_copy_private_symbol_data): Likewise.
1974 * bfd-in2.h: Rebuild.
1975 * aout-target.h (MY_bfd_copy_private_section_data): Check that
1976 both BFD's are the right flavour.
1977 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
1978 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
1979 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
1980 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
1981 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
1982 (ppc_elf_merge_private_bfd_data): Likewise.
1983 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
1984 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
1986 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
1987 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
1990 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
1992 * reloc.c: Add m32r relocs.
1993 * bfd-in2.h, libbfd.h: Rebuilt.
1994 * cpu-m32r.c,elf32-m32r.c: New files.
1996 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
1998 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
2000 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
2002 * tekhex.c (first_phase): Change type parameter from char to int.
2004 (pass_over): Change func to expect int, not char.
2006 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
2007 rather than SEC_LOAD when aligning the file offset for the first
2008 section in a segment.
2010 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
2012 * syms.c (coff_section_type): Make arg const.
2013 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
2014 to make_bfd_asection().
2015 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
2016 * elfcode.h (bfd_section_from_phdr): Remove prototype.
2017 (_bfd_elf_stringtab_init): Remove prototype.
2019 * netbsd-core.c (swap_abort): Add prototype.
2020 * aix386-core.c (swap_abort): Ditto & make static
2021 * hpux-core.c (swap_abort): Ditto & make static.
2022 * irix-core.c (swap_abort): Ditto & make static.
2023 * ptrace-core.c (swap_abort): Ditto & make static.
2024 * trad-core.c (swap_abort): Ditto & make static.
2025 * coffswap.h (coff_swap_reloc_in): Ditto.
2026 (coff_swap_reloc_out): Ditto.
2027 (coff_swap_filehdr_in): Ditto.
2028 (coff_swap_filehdr_out): Ditto.
2029 (coff_swap_sym_in): Ditto.
2030 (coff_swap_sym_out): Ditto.
2031 (coff_swap_aux_in): Ditto.
2032 (coff_swap_aux_out): Ditto.
2033 (coff_swap_lineno_in): Ditto.
2034 (coff_swap_lineno_out): Ditto.
2035 (coff_swap_aouthdr_in): Ditto.
2036 (coff_swap_aouthdr_out): Ditto.
2037 (coff_swap_scnhdr_in): Ditto.
2038 (coff_swap_scnhdr_out): Ditto.
2039 * ihex.c (ihex_sizeof_headers): Ditto.
2040 * tekhex.c (getsym): Ditto.
2041 (find_chunk): Ditto & make static.
2042 (insert_byte): Ditto.
2043 (first_phase): Ditto.
2045 (tekhex_get_symtab): Ditto & make static.
2046 (tekhex_get_symtab_upper_bound): Ditto & make static.
2047 (tekhex_mkobject): Ditto.
2048 (tekhex_object_p): Ditto.
2049 (move_section_contents): Ditto.
2050 (tekhex_get_section_contents): Ditto.
2051 (tekhex_set_arch_mach): Ditto & make static.
2052 (tekhex_set_section_contents): Ditto.
2053 (writevalue): Ditto.
2056 (tekhex_write_object_contents): Ditto.
2057 (tekhex_sizeof_headers): Ditto.
2058 (tekhex_make_empty_symbol): Ditto.
2059 (tekhex_get_symbol_info): Ditto.
2060 (tekhex_print_symbol): Ditto.
2061 * irix-core.c (make_bfd_asection): Ditto.
2062 (irix_core_core_file_p): Ditto.
2063 (irix_core_core_file_failing_command): Ditto.
2064 (irix_core_core_file_failing_signal): Ditto.
2065 (irix_core_core_file_matches_executable_p): Ditto.
2066 (irix_core_make_empty_symbol): Ditto.
2067 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
2068 * srec.c (srec_new_symbol): Ditto.
2069 (srec_get_section_contents): Ditto.
2070 (srec_set_arch_mach): Ditto.
2071 (srec_set_section_contents): Ditto.
2072 (internal_srec_write_object_contents): Ditto.
2073 (srec_write_object_contents): Ditto.
2074 (symbolsrec_write_object_contents): Ditto.
2075 (srec_sizeof_headers): Ditto.
2076 (srec_make_empty_symbol): Ditto.
2077 (srec_get_symtab_upper_bound): Ditto.
2078 (srec_get_symtab): Ditto.
2079 (srec_print_symbol): Ditto and make static.
2080 * elf.c (elf_read): Ditto
2081 (assign_section_numbers): Ditto.
2082 (elf_fake_sections): Ditto.
2083 (sym_is_global): Ditto.
2084 (elf_map_symbols): Ditto.
2085 (get_program_header_size): Ditto.
2086 * coffgen.c (make_a_section_from_file): Ditto.
2087 (coff_real_object_p): Ditto.
2088 (fixup_symbol_value): Ditto.
2089 (build_debug_section): Ditto.
2091 * syms.c (coff_section_type): Ditto.
2093 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
2095 * bfd-in2.h: Rebuilt after m32r changes.
2097 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
2099 * config.bfd,configure.in,configure: Add m32r support.
2100 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
2101 * config.bfd: Keep target list alphabetically sorted.
2104 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
2106 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
2107 to add in the constant part found in the instruction itself.
2108 (case R_V850_HI16_S): Likewise.
2111 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2113 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
2114 and R_D10V_18 to be 1 (word).
2116 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
2118 * stabs.c (_bfd_link_section_stabs): If the output_section field
2119 of either section is bfd_abs_section, then the linker is
2120 discarding the section and we should not optimize it.
2122 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
2124 * Makefile.in (aout-sparcle.o): New target.
2125 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
2126 * config.bfd (sparclet-*-aout*): Add case.
2127 * configure.in (sparcle_aout_vec): Add case.
2128 * configure: Regenerated.
2129 * targets.c (sparcle_aout_vec): Declare.
2130 (bfd_target_vector): Add sparcle_aout_vec.
2131 * aout-sparcle.c: New file.
2134 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
2136 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
2137 low order sign bit propogation for R_V850_HI16_S.
2139 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
2140 handling V850 specific relocs.
2141 (elf_v850_howto_table): Use the new function for some
2142 relocations. Twiddle masks & shifts for some relocs.
2143 Set partial_inplace where needed.
2146 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
2148 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
2149 default architecture to a machine number of 0.
2150 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
2152 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
2153 the output BFD is the default, set it from the first input BFD.
2156 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
2158 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
2159 insert at bitpos zero. The HI16 relocs are shifted right
2160 by 16 bits. Fix src_mask for all relocs.
2161 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
2163 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
2167 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
2169 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
2170 Rewrite to use BFD file read routines and to avoid using a fixed
2171 length for the file name.
2174 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
2176 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
2177 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
2178 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
2179 to R_V850_{32,16,8}.
2181 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
2183 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
2184 (elf_v850_howto_table): Add info for HI16_S reloc.
2185 (v850_reloc_map): Add HI_16_S reloc.
2186 * reloc.c: Define BFD_RELOC_V850_* relocs.
2189 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
2192 * elf32-sh.c: New file.
2193 * elf.c (prep_headers): Handle bfd_arch_sh.
2194 * elfcode.h (write_relocs): Handle absolute symbol.
2195 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
2196 (_bfd_elf64_link_read_relocs): Declare.
2197 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
2198 elf_link_read_relocs. Make globally visible. Change all
2200 (elf_link_input_bfd): Get external symbols from cache in
2201 symtab_hdr->contents. Get contents from cache in
2203 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
2205 * reloc.c: Define BFD_RELOC_SH_* relocs.
2206 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
2207 * coff-sh.c (sh_insns_conflict): Fix a return value.
2208 (_bfd_sh_align_load_span): New globally visible function, broken
2209 out of sh_align_load.
2210 (sh_align_load): Call _bfd_sh_align_load_span.
2211 (sh_swap_insns): Change relocs parameter to PTR.
2212 * bfd-in2.h, libbfd.h: Rebuild.
2213 * targets.c (bfd_elf32_sh_vec): Declare.
2214 (bfd_elf32_shl_vec): Declare.
2215 * config.bfd (sh-*-elf*): New target.
2216 * configure.in (bfd_elf32_sh_vec): New target vector.
2217 (bfd_elf32_shl_vec): New target vector.
2218 * configure: Rebuild.
2219 * Makefile.in: Rebuild dependencies.
2220 (BFD32_BACKENDS): Add elf32-sh.o.
2221 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
2223 * elf.c (map_sections_to_segments): Check that LMA does not skip a
2224 page before checking D_PAGED.
2226 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
2227 (ihex_write_object_contents): Remove extbase; always use segbase
2230 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2232 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
2233 * configure.host (i[345]86-*-*): Ditto.
2234 * config.bfd (i[345]86-*-*): Ditto.
2235 * configure: Regenerate.
2237 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
2240 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
2242 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
2243 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
2244 * som.c (hppa_som_gen_reloc_type): Add new argument. If
2245 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
2246 will have an ST_CODE type, change the symbol's type to ST_DATA.
2247 * som.c (hppa_som_gen_reloc_type): Update prototype.
2249 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
2251 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
2252 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
2253 (mips_elf_size_dynamic_sections): Don't require .got to exist.
2254 (mips_elf_finish_dynamic_sections): Likewise.
2256 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
2258 * configure.host (HLDENV): New variable to set. Set it for
2259 *-*-sysv4*, since those linkers may not support -R but they always
2260 support LD_RUN_PATH.
2262 * libieee.h (NSECTIONS): Don't define.
2263 (ieee_data_struct): Change section_table to asection **. Add
2265 * ieee.c (get_section_entry): If the table isn't big enough, make
2267 (ieee_slurp_sections): Remove assertion about number of sections.
2268 (ieee_object_p): Adjust initialization of ieee to match changes to
2271 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
2272 symbols merely because we are generating a shared library.
2273 (xcoff_build_ldsyms): Don't set up global linkage code for an
2274 undefined symbol merely because we are generating a shared
2278 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
2280 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
2281 (BFD32_BACKENDS) Add elf32-v850.o.
2282 * archures.c: Add bfd_v850_arch.
2283 * bfd-in2.h: Add bfd_v850_arch.
2284 * config.bfd (v850-*-*): New target.
2285 * configure: (bfd_elf32_v850_vec) New vector.
2286 * configure.in: (bfd_elf32_v850_vec) New vector.
2287 * cpu-v850.c: New file.
2288 * elf.c (prep_headers): Added case bfd_arch_v850.
2289 * elf32-v850.c: New file.
2290 * targets.c (bfd_elf32_v850_vec): New vector.
2293 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
2295 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
2296 a function code symbol for an XMC_XO symbol.
2298 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
2300 * mpw-config.in: Update editing of autoconf vars to reflect
2301 Jul 18 configure.in change.
2302 * mpw-make.sed: Update editing of include pathnames to be
2303 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
2305 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
2307 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
2308 which to offset to get the .plt entry address is ".plt".
2310 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
2312 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
2313 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
2314 Added, for internal use by the ARM gas.
2316 * bfd-in2.h: Rebuilt
2318 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
2320 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
2321 in section dynidx start.
2323 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
2325 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
2326 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
2327 optimization for g++.
2329 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2331 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
2332 the -mrelocatable-lib bit set and the other doesn't, clear the
2333 -mrelocatable-lib bit in the header.
2335 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
2337 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
2338 symbol against a STT_FUNC symbol in a shared library.
2340 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
2342 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
2343 symbol is found, automatically define the corresponding function
2346 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
2347 if sym.n_numaux is not zero.
2348 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
2349 entry to disagree about the number of aux entries if the symbol
2352 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
2353 section if it might be needed, not just if info->shared.
2354 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
2355 the start of .rel.dyn if we are going to use it.
2356 (mips_elf_finish_dynamic_sections): Only clear the first element
2357 of .rel.dyn if the size is greater than zero.
2359 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
2361 * xcofflink.c (xcoff_link_input_bfd): If we already called the
2362 undefined_symbol callback for a symbol, then don't issue any more
2363 warnings about loader relocs.
2364 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
2365 after calling the undefined_symbol callback.
2367 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
2368 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
2369 as the AIX linker seems to do.
2371 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
2373 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
2374 (evax_initialize): Remove evax_reloc_table.
2375 (evax_close_and_cleanup): Ditto.
2377 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
2379 (evax_bfd_reloc_type_lookup): Ditto.
2380 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
2381 cooked_size == raw_size.
2382 * evax-emh.c (_bfd_evax_register_filename): Remove.
2383 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
2384 * evax-misc.c (add_new_contents): Malloc section at full size.
2385 (_bfd_save_evax_section): Memcpy section contents directly.
2386 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
2387 (evax_reloc_table): Remove.
2389 * hosts/alphavms.h (O_ACCMODE): Define if needed.
2391 * makefile.vms: Add better support for DEC C compilation
2392 Add evax.h dependencies
2394 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
2395 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
2396 (BFD_RELOC_ALPHA_BASEREG): Remove.
2397 * bfd-in2.h, libbfd.h: Rebuild.
2399 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
2401 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
2402 getgid if _WIN32 is defined.
2403 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
2405 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
2407 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
2408 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
2410 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
2413 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
2415 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
2417 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
2418 (NEED_DECLARATION_REALLOC): New macro.
2419 * configure, config.in: Rebuild.
2420 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
2421 (realloc): Declare if NEED_DECLARATION_REALLOC.
2423 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
2424 <strings.h> if they exist.
2426 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
2428 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
2430 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
2432 Based on patches from Eric Valette <valette@crf.canon.fr>:
2433 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
2434 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
2435 (elf_howto_table): Add entries for new relocs.
2436 (elf_i386_reloc_type_lookup): Handle new relocs.
2437 (elf_i386_info_to_howto): Just call abort.
2438 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
2439 (elf_i386_relocate_section): Likewise.
2441 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2443 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
2445 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
2447 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
2448 only get the LMA from the phdr if they are in the same part of the
2451 * elf.c (map_sections_to_segments): Rewrite tests for starting a
2452 new segment to make them more comprehensible. If the relationship
2453 between the LMA and the VMA changed, start a new segment. Don't
2454 check dynsec when deciding whether to start a new segment for a
2455 writeable section; -N will now handle this.
2457 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
2459 * libhppa.h: Remove "esel" changes. Not the right approach.
2460 * som.c: Corresponding changes.
2461 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
2462 which don't have a SOM symbol type associated with them.
2463 Reverses a 1994 change.
2465 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
2467 Make ld -N more reasonable for ELF:
2468 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
2469 phdr_in_section to false, and always use a single load segment.
2470 (elf_sort_sections): Sort sections by LMA after VMA.
2471 (assign_file_positions_for_segments): If D_PAGED is not set, don't
2472 align to maxpagesize.
2473 (assign_file_positions_except_relocs): Likewise.
2474 * elfcode.h (elf_object_p): If a section is loaded but not page
2475 aligned, clear D_PAGED.
2477 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
2479 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
2480 Added, for internal use by the ARM gas.
2482 * bfd-in2.h: Rebuilt
2484 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
2486 * libhppa.h (R_HPPA_ESEL): New field selector.
2487 (e_esel): Similarly.
2488 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
2489 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
2490 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
2492 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
2494 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
2495 archive search before looking for stripped dynamic objects.
2497 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
2499 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
2500 symbol a warning rather than an error.
2502 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
2504 * elf.c (assign_file_positions_for_segments): Track the virtual
2505 memory position separately from the file position, and use it to
2506 compute the alignment adjustment.
2508 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2510 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
2511 and fixed mask on R_D10V_10_PCREL_L.
2513 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
2515 * elf64-mips.c: Include "aout/ar.h".
2516 (mips_elf64_slurp_armap): New static function.
2517 (mips_elf64_write_armap): New static function.
2518 (bfd_elf64_archive_*): Define.
2519 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
2520 Use instead of bfd_generic_archive_p.
2521 (bfd_elfNN_write_archive_contents): Define if not defined. Use
2522 instead of _bfd_write_archive_contents.
2523 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
2524 _bfd_generic_mkarchive.
2525 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
2526 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
2528 (TARGET_LITTLE_SYM): Likewise.
2529 * archive.c (bfd_slurp_armap): Check for and reject an archive map
2531 * Makefile.in: Rebuild dependencies.
2533 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
2534 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
2535 SHT_MIPS_EVENTS sections.
2536 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
2537 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
2539 (_bfd_mips_elf_fake_sections): Likewise.
2541 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
2542 * ecoff.c (ecoff_compute_section_file_positions): Copy
2543 rdata_in_text from backend info to tdata. Clear it if any data
2544 section comes before .rdata.
2545 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
2546 tdata rather than backend info.
2548 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
2550 * configure.in: Fix test for whether a compiler has a 64 bit
2551 type. From Jim Wilson <wilson@cygnus.com>.
2553 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
2555 * configure.host (mips-sgi-irix6*): New host.
2557 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
2558 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
2559 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
2561 * configure: Rebuild.
2562 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
2563 (BFD_HOST_64_BIT): Define conditionally.
2564 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
2565 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
2566 (symvalue, bfd_size_type): Likewise.
2567 * bfd-in2.h: Rebuild.
2568 * Makefile.in (do_clean): Remove bfd-tmp.h.
2569 (do_distclean): Remove bfd-in3.h.
2570 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
2571 (bfd-in3.h): New target.
2573 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
2574 Andrew Gierth <ANDREWG@microlise.co.uk>.
2576 * configure.host: Set INSTALL_SHLIB.
2577 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
2578 * configure: Rebuild.
2579 * Makefile.in (install): Use @INSTALL_SHLIB@.
2581 * config.bfd (mips*-*-irix6*): New target.
2582 * configure.host: Handle Irix 6 shared library like Irix 5.
2584 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
2585 symbol for a magic name.
2586 (xcoff_link_input_bfd): Don't change the reloc symbol for an
2588 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
2591 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
2593 * mpw-config.in: Add ELF support to mips config, create the
2594 elf32-target.h file in the object dir.
2595 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
2597 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
2599 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
2600 Also removed most abort calls, in favor of using bfd reporting.
2602 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2604 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
2605 (BFD32_BACKENDS) Add elf32-d10v.o.
2606 * archures.c: Add bfd_d10v_arch.
2607 * bfd-in2.h: Add bfd_d10v_arch.
2608 * config.bfd (d10v-*-*): New target.
2609 * configure: (bfd_elf32_d10v_vec) New vector.
2610 * configure.in: (bfd_elf32_d10v_vec) New vector.
2611 * cpu-d10v.c: New file.
2612 * elf.c (prep_headers): Added case bfd_arch_d10v.
2613 * elf32-d10v.c: New file.
2614 * libbfd.h: Rebuild.
2615 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
2616 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
2617 * targets.c (bfd_elf32_d10v_vec): New vector.
2619 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
2621 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
2623 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
2625 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
2626 bfd_mach_i386_i8086 machine types.
2628 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
2630 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
2633 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
2635 * coffcode.h (coff_set_section_contents): A/UX does not require
2636 special handling of the _LIB section.
2638 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
2640 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
2641 value for R_RELBYTE.
2643 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
2644 array if one was allocated.
2646 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
2648 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
2649 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
2650 use_rld_obj_head and rld_value.
2651 (mips_elf_link_hash_table_create): Initialize new fields.
2652 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
2654 (mips_elf_create_dynamic_sections): Create .rld_map section. If
2655 __rld_obj_head symbol not seen, create an __rld_map symbol.
2656 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
2657 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
2658 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
2659 __rld_obj_head symbol.
2660 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
2662 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
2664 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
2666 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
2667 ppc_elf_addr16_ha_reloc.
2668 (ppc_elf_addr16_ha_reloc): New static function.
2670 * coff-mips.c (struct mips_hi): Define.
2671 (mips_refhi_list): New static variable.
2672 (mips_refhi_addr, mips_refhi_addend): Remove.
2673 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
2674 (mips_reflo_reloc): Process mips_refhi_list.
2675 (mips_relhi_list): New static variable.
2676 (mips_relhi_addr, mips_relhi_addend): Remove.
2677 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
2678 (mips_rello_reloc): Process mips_relhi_list.
2679 (mips_relocate_section): Permit an arbitrary number of REFHI or
2680 RELHI relocs before the associated REFLO or RELLO reloc.
2682 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
2684 * aout-target.h (MY(callback)): Set reloc_count fields.
2686 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
2688 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
2689 sections unless this is a SunOS link.
2691 * VERSION: Set to 2.7.1.
2693 * Released binutils 2.7.
2695 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
2697 * i386aout.c: Include "aout/aout64.h".
2698 (i386aout_write_object_contents): New static function.
2699 (MY_write_object_contents): Define.
2701 * netbsd.h (MY(write_object_contents)): Make sure that
2702 adjust_sizes_and_vmas is called before fiddling with the magic
2705 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
2707 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
2709 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
2711 * libbfd-in.h (itos, stoi): Don't define.
2712 * libbfd.h: Rebuild.
2713 * i386lynx.c (KEEPIT): Define as udata.i.
2714 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
2715 (NAME(lynx,swap_ext_reloc_out)): Likewise.
2716 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
2717 flags. Don't use stoi.
2719 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
2721 * elf.c (map_sections_to_segments): Don't start a new segment for
2722 a writable section if it's on the same page as the previous
2723 segment. Reset the writable variable for a readonly section.
2725 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
2727 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
2728 first_thunk_address, thunk_size, and import_table_size.
2729 * peicode.h: Improved some diagnostics regarding edata sections.
2731 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
2733 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
2734 (TARGET_LITTLE_SYM): Added missing D_PAGED.
2736 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
2738 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
2739 with XCOFF_DEF_DYNAMIC set is really defined.
2740 (xcoff_link_check_dynamic_ar_symbols): Likewise.
2741 (xcoff_link_add_symbols): Only create special sections if using an
2744 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
2746 (bfd_install_relocation): Likewise.
2748 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
2750 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
2752 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
2753 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
2754 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
2755 (elf64_alpha_link_hash_newfunc): Initialize flags field.
2756 (elf64_alpha_check_relocs): Record types of LITUSE entries that
2757 are found for LITERAL relocs.
2758 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
2759 taken, we cannot generate a .plt entry for the symbol.
2761 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
2763 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
2764 sysconf functions (for gprof).
2765 * configure, config.in: Rebuild.
2767 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
2769 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
2770 an archive if it has a map. If the object file has the wrong
2773 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
2774 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
2776 (alpha_relocate_section): Likewise.
2778 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
2779 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
2780 (coff_swap_sym_out): Use SYMESZ, not sizeof.
2781 (coff_swap_aux_out): Use AUXESZ, not sizeof.
2782 (coff_swap_lineno_out): Use LINESZ, not sizeof.
2783 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
2784 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
2785 * peicode.h: Corresponding changes.
2787 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2789 * elflink.h (elf_create_pointer_linker_section): Comment out code
2790 dealing with making GOT pointers negative of the GOT symbol for
2793 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
2795 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
2796 increment the .rela.plt size until after we're done creating the
2798 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
2799 .rela.plt offset directly rather than calculating it.
2801 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2803 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
2804 Use autoconf-set values.
2805 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
2806 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
2809 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
2810 * configure: Rebuilt.
2812 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
2814 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
2815 handling code > 1k away.
2817 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2819 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
2820 defined, output whenever the symbol is updated.
2822 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
2824 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
2825 section to 0 if user_set_vma is set.
2826 * elflink.h (elf_bfd_final_link): Likewise.
2828 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
2830 Partially undo patch of Jun 20.
2831 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
2832 (coff_compute_section_file_positions): Likewise.
2833 (coff_write_object_contents): Likewise. Re-add deleted code, but
2834 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
2835 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
2837 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
2839 * config.bfd: Add support for *-*-rtems* configurations.
2841 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
2843 * elf.c (prep_headers): Add bfd_arch_alpha case.
2845 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
2847 * elf64-alpha.c: New file.
2848 * config.bfd (alpha-*-linuxecoff*): New target.
2849 (alpha-*-linux*, alpha-*-elf*): New targets.
2850 * configure.in (bfd_elf64_alpha_vec): New vector.
2851 * configure: Rebuild.
2852 * targets.c (bfd_elf64_alpha_vec): Declare.
2853 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
2854 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
2855 * bfd-in2.h, libbfd.h: Rebuild.
2856 * Makefile.in: Rebuild dependencies.
2857 (BFD64_BACKENDS): Add elf64-alpha.o.
2858 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
2860 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
2862 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
2863 than relying on a right shift of 32.
2865 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
2867 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
2868 ifdef to COFF_WITH_PE.
2869 (coff_compute_section_file_positions): Likewise.
2870 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
2871 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
2872 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
2873 COFF_IMAGE_WITH_PE, always include.
2875 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
2877 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
2879 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
2880 approximate the correct answer if SIZEOF_HEADERS was not used.
2882 * binary.c (binary_set_section_contents): Set section file
2883 position based on LMA rather than VMA.
2885 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
2887 * linker.c (_bfd_generic_link_output_symbols): Don't output any
2888 symbols if info->strip == strip_all.
2890 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
2892 * coff-h8300.c: Remove #if 0 code.
2893 (compatable): Don't allow mixing/matching of different architectures.
2895 * archures.c (bfd_mach_h8300s): Add.
2896 * bfd-in2.h: Rebuilt.
2897 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
2899 (h8300_reloc16_estimate): Likewise.
2900 (h8300_reloc16_extra_cases): Likewise.
2901 (h8300_bfd_link_add_symbols): Likewise.
2902 * coffcode.h (coff_set_arch_mach_hook): Likewise.
2903 (coff_set_flags): Likewise.
2904 * cpu-h8300.c (h8300_scan): Likewise.
2905 Add H8/S to bfd_h8300_arch list.
2907 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
2909 Added support for Alpha OpenVMS:
2910 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
2911 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
2912 * config.h-vms, makefile.vms: New files.
2913 * config.bfd (alpha-*-*vms*): New target.
2914 * configure.in (evax_alpha_vec): New target vector.
2915 * configure: Rebuild.
2916 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
2917 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
2918 * targets.c (bfd_target_evax_flavour): Define.
2919 (evax_alpha_vec): Declare.
2920 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
2921 if BFD64 is defined.
2922 * bfd-in2.h, libbfd.h: Rebuild.
2923 * Makefile.in: Rebuild dependencies.
2924 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
2925 evax-emh.o, and evax-misc.o.
2926 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
2927 evax-etir.c, evax-emh.c, and evax-misc.c.
2928 (HFILES): Add evax.h.
2930 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
2932 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
2934 (h8300_bfd_link_add_symbols): Likewise.
2936 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
2938 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
2939 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
2941 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
2943 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
2944 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
2946 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
2947 R_MIPS_32 relocs if creating a shared library.
2949 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
2951 * peicode.h (add_data_entry): Use pei_section_data rather than
2952 _cooked_size. Corresponds to May 13 change in coffcode.h.
2954 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
2956 * cofflink.c (_bfd_coff_final_link): Handle long section names.
2957 * coffcode.h (coff_write_object_contents): If there are long
2958 section names, always set the f_symptr field, even if there are no
2960 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
2961 if there are no symbols.
2963 * coffgen.c (make_a_section_from_file): Check return value of
2964 _bfd_coff_read_string_table.
2965 (coff_real_object_p): Check return value of
2966 make_a_section_from_file.
2967 (_bfd_coff_read_string_table): Check that there are some symbols
2968 before trying to read the string table size.
2970 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
2972 * xcofflink.c (xcoff_link_add_symbols): When considering whether
2973 to replace a symbol in a dynamic object with a symbol from another
2974 dynamic object, do the replacement if the existing symbol is
2975 global linkage code.
2977 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
2978 for _ptrgl, and treat it as global linkage code.
2980 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
2981 filename or N_SO symbol past the offset, and use it to indicate
2982 that there is no line number or function when appropriate.
2984 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
2986 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
2987 common symbol defined by the linker. Don't export function code
2988 even if export_defineds is set.
2990 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
2992 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
2994 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
2995 (h8300_symbol_address_p): New function.
2996 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
2999 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
3001 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
3003 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
3004 correctly for the two variants. Allow relaxing if the target
3005 is 128 bytes away since after relaxation it'll be 126 bytes away.
3006 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
3007 "dot" and "value". Allow relaxing if the target is 128 bytes
3008 away since after relaxation it'll be 126 bytes away.
3009 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
3010 the given section until nothing changes.
3012 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
3014 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
3015 alignment hack--we can get the lnnoptr info another way without
3016 suddenly increasing the alignment requirements. Set the flags for
3018 (ecoff_compute_section_file_positions): Do so.
3020 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
3022 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
3023 to keep the HP emulator database happy.
3025 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
3026 From Kevin Buettner <kev@primenet.com>.
3028 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
3030 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
3031 name of a NULL section.
3033 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
3035 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
3036 set, always call the notice callback.
3038 * VERSION: Increment for bfdlink.h change.
3040 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
3042 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
3043 (sh_relax_delete_bytes): Correct handling of differently sized
3044 trailing alignment reloc.
3046 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
3047 * bfd-in2.h: Rebuild.
3048 * configure.in: Warn if there is no known 64 bit type.
3049 * configure: Rebuild.
3051 * Makefile.in: Rebuild dependencies.
3052 (BFD32_BACKENDS): Add ppcboot.o.
3053 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
3055 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
3056 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
3058 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
3060 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
3061 (bfd_mips_elf64_swap_reginfo_out): Move from here...
3062 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
3063 (bfd_mips_elf64_swap_reginfo_out): ...to here.
3065 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
3067 * elf64-mips.c: Improve reloc special_functions and handling of
3068 SHT_MIPS_OPTIONS section.
3069 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
3070 mips_elf_hi16_reloc and make globally visible.
3071 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
3072 make globally visible.
3073 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
3074 make globally visible.
3075 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
3076 and make globally visible.
3077 (gprel16_with_gp): Check howto->src_mask before using value in
3079 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
3080 and make globally visible.
3081 (gprel32_with_gp): Check howto->src_mask before fetching value.
3082 (bfd_mips_elf_swap_options_in): New function.
3083 (bfd_mips_elf_swap_options_out): New function.
3084 (_bfd_mips_elf_set_private_flags): Rename from
3085 mips_elf_set_private_flags and make globally visible.
3086 (_bfd_mips_elf_copy_private_bfd_data): Rename from
3087 mips_elf_copy_private_bfd_data and make globally visible.
3088 (_bfd_mips_elf_merge_private_bfd_data): Rename from
3089 mips_elf_merge_private_bfd_data and make globally visible.
3090 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
3091 for a SHT_MIPS_OPTIONS section.
3092 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
3093 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
3094 name of a SHT_MIPS_OPTIONS section.
3095 (_bfd_mips_elf_set_section_contents): New function.
3096 (mips_elf32_section_processing): Set the GP value in a
3097 SHT_MIPS_OPTIONS section.
3098 (_bfd_mips_elf_find_nearest_line): Rename from
3099 mips_elf_find_nearest_line and make globally visible.
3100 (bfd_elf32_set_section_contents): Define.
3101 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
3102 (_bfd_mips_elf_lo16_reloc): Declare.
3103 (_bfd_mips_elf_gprel16_reloc): Declare.
3104 (_bfd_mips_elf_got16_reloc): Declare.
3105 (_bfd_mips_elf_gprel32_reloc): Declare.
3106 (_bfd_mips_elf_set_private_flags): Declare.
3107 (_bfd_mips_elf_copy_private_bfd_data): Declare.
3108 (_bfd_mips_elf_merge_private_bfd_data): Declare.
3109 (_bfd_mips_elf_find_nearest_line): Declare.
3110 (_bfd_mips_elf_set_section_contents): Declare.
3112 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
3114 (elf_info_to_howto): Define.
3115 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
3117 (elf_info_to_howto): Define.
3118 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
3120 (elf_info_to_howto): Define.
3122 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
3123 R_MOV16B[12], to match change in coff/internal.h.
3125 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
3127 * elf64-mips.c: Extensive additions to provide better support for
3128 writing files and for gas.
3129 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
3130 of mips_elf_object_p.
3131 (mips_elf32_object_p): Rename from mips_elf_object_p; call
3132 _bfd_mips_elf_object_p.
3133 (_bfd_mips_elf_final_write_processing): Rename from
3134 mips_elf_final_write_processing and make globally visible.
3135 (_bfd_mips_elf_fake_sections): Rename from
3136 mips_elf_fake_sections and make globally visible.
3137 (_bfd_mips_elf_section_from_bfd_section): Rename from
3138 mips_elf_section_from_bfd_section and make globally visible.
3139 (_bfd_mips_elf_section_processing): New function, broken out of
3140 mips_elf_section_processing.
3141 (mips_elf32_section_processing): Rename from
3142 mips_elf_section_processing; call
3143 _bfd_mips_elf_section_processing.
3144 (_bfd_mips_elf_symbol_processing): Rename from
3145 mips_elf_symbol_processing and make globally visible.
3146 (_bfd_mips_elf_read_ecoff_info): Rename from
3147 mips_elf_read_ecoff_info and make globally visible.
3148 (mips_elf32_ecoff_debug_swap): Rename from
3149 mips_elf_ecoff_debug_swap.
3150 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
3151 struct symbol_cache_entry.
3152 (_bfd_elf_validate_reloc): New function, moved in from
3153 elfcode.h:validate_reloc.
3154 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
3155 to _bfd_elf_validate_reloc. Change all callers.
3156 * elf-bfd.h (bfd_section_from_shdr): Declare.
3157 (_bfd_elf_symbol_from_bfd_symbol): Declare.
3158 (_bfd_elf_validate_reloc): Declare.
3159 (_bfd_mips_elf_object_p): Declare.
3160 (_bfd_mips_elf_fake_sections): Declare.
3161 (_bfd_mips_elf_section_from_bfd_section): Declare.
3162 (_bfd_mips_elf_section_processing): Declare.
3163 (_bfd_mips_elf_symbol_processing): Declare.
3164 (_bfd_mips_elf_read_ecoff_info): Declare.
3165 (_bfd_mips_elf_final_write_processing): Declare.
3166 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
3169 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
3170 (mips_elf_final_write_processing): Likewise.
3172 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
3174 64-bit MIPS ELF ABI objdump support:
3175 * elf64-mips.c: New file.
3176 * Makefile.in: Rebuild dependencies.
3177 (BFD64_BACKENDS): Add elf64-mips.o.
3178 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
3179 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
3180 bfd_elf64_littlemips_vec to targ_selvecs.
3181 (mips*-*-elf*): Likewise.
3182 * confingure.in: Add bfd_elf64_bigmips_vec and
3183 bfd_elf64_littlemips_vec to vector switch.
3184 * configure: Rebuild.
3185 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
3186 broken out of mips_elf_section_from_shdr.
3187 (mips_elf32_section_from_shdr): Rename from
3188 mips_elf_section_from_shdr. Call new function.
3189 (elf_backend_section_from_shdr): Update name of renamed function.
3190 * elf-bfd.h (struct elf_size_info): Change second parameter of
3191 write_out_phdrs to be const. Likewise for second parameter of
3193 (struct bfd_elf_section_data): Add rel_hdr2 field.
3194 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
3195 (bfd_elf32_swap_symbol_out): Likewise.
3196 (bfd_elf32_swap_reloc_in): Likewise.
3197 (bfd_elf32_swap_reloc_out): Likewise.
3198 (bfd_elf32_swap_reloca_in): Likewise.
3199 (bfd_elf32_swap_reloca_out): Likewise.
3200 (bfd_elf32_swap_phdr_in): Likewise.
3201 (bfd_elf32_swap_phdr_out): Likewise.
3202 (bfd_elf32_swap_dyn_in): Likewise.
3203 (bfd_elf32_swap_dyn_out): Likewise.
3204 (bfd_elf32_slurp_symbol_table): Declare.
3205 (bfd_elf32_write_shdrs_and_ehdr): Declare.
3206 (bfd_elf32_write_out_phdrs): Declare.
3207 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
3208 (bfd_elf64_swap_symbol_out): Likewise.
3209 (bfd_elf64_swap_reloc_in): Likewise.
3210 (bfd_elf64_swap_reloc_out): Likewise.
3211 (bfd_elf64_swap_reloca_in): Likewise.
3212 (bfd_elf64_swap_reloca_out): Likewise.
3213 (bfd_elf64_swap_phdr_in): Likewise.
3214 (bfd_elf64_swap_phdr_out): Likewise.
3215 (bfd_elf64_swap_dyn_in): Likewise.
3216 (bfd_elf64_swap_dyn_out): Likewise.
3217 (bfd_elf64_slurp_symbol_table): Declare.
3218 (bfd_elf64_write_shdrs_and_ehdr): Declare.
3219 (bfd_elf64_write_out_phdrs): Declare.
3220 (_bfd_mips_elf_section_from_shdr): Declare.
3221 * elf.c (bfd_section_from_shdr): Remove assertion requiring
3222 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
3223 section for the section, add the new one to rel_hdr2. Increment
3224 reloc_count rather than setting it.
3225 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
3226 Remove static declaration.
3227 (elf_write_shdrs_and_ehdr): Define name as macro.
3228 (elf_write_out_phdrs): Likewise.
3229 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
3230 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
3231 (elf_swap_symbol_in): Change second parameter to be const.
3232 (elf_swap_symbol_out): Likewise.
3233 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
3234 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
3235 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
3236 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
3237 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
3238 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
3239 parameter to be const. Make non-static.
3240 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
3242 (elf_slurp_symbol_table): Make non-static.
3243 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
3244 * elfxx-target.h (elf_info_to_howto): Define if not defined.
3245 (elf_backend_size_info): Likewise.
3246 (elfNN_bed): Use elf_backend_size_info.
3247 * targets.c (bfd_elf64_bigmips_vec): Declare.
3248 (bfd_elf64_littlemips_vec): Declare.
3249 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
3250 bfd_elf64_littlemips_vec if BFD64 is defined.
3252 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
3254 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
3256 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
3257 zeroes, in alignment holes.
3259 * configure: Rebuild with autoconf 2.10.
3261 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
3262 potential leading underscore in the allocated buffer.
3264 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3266 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
3267 symbols into .sbss if this is a relocatable link.
3269 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
3271 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
3272 undefined symbols when creating a shared library.
3274 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
3276 * coff-sh.c: Add a bunch of new code and static const arrays to
3277 support aligning loads and stores on four byte memory boundaries.
3279 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
3281 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
3282 call sh_align_loads.
3283 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
3286 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
3288 * cache.c (bfd_open_file): Unlink the file before opening it for
3289 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
3291 * opncls.c (bfd_fdopenr): Set opened_once.
3293 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
3295 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
3298 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
3299 the code unconditionally.
3301 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
3303 * libcoff-in.h (struct pei_section_tdata): Define structure.
3304 (pei_section_data): Define macro.
3305 * libcoff.h: Rebuild.
3306 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
3307 store s_paddr field in pei_section_data.
3308 (coff_compute_section_file_positions): Use pei_section_data rather
3309 than _cooked_size, and don't overwrite an existing value.
3310 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
3311 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
3312 * peicode.h (coff_bfd_copy_private_section_data): Define if
3314 (pe_bfd_copy_private_section_data): New static function if
3317 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
3319 * srec.c (srec_set_arch_mach): Write as a function rather than a
3322 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
3323 no map, just check each member in turn to see whether it is
3326 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3328 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
3329 table. Call BFD_ASSERT to validate header size, instead of
3331 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
3334 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3336 * ppcboot.c: New target for looking at PPCbug boot records.
3338 * config{ure.in,.bfd}: Add support for ppcboot target.
3340 * configure: Regenerate.
3342 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
3344 * coff-h8300.c (howto_table): Update names to match recent
3345 changes to include/coff/internal.h. Fix minor errors in the
3346 existing relocs. Add R_MOVL1 and R_MOVL2.
3347 (rtype2howto): Similarly.
3348 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
3349 existing relaxing code and peform more relaxing.
3350 (h8300_reloc16_extra_cases): Likewise.
3352 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
3354 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
3357 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3359 * elfcode.h (elf_object_p): Reject generic ELF target if
3360 e_machine matches an alternate machine code in a specific backend.
3362 * netbsd-core.c (netbsd_core_vec): Remove initializer for
3363 obsolete align_power_min field.
3365 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
3367 * coff-h8300.c (reloc_howto_type): Add howto entry for
3369 (rtype2howto): Handle R_PCRWORD_B.
3370 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
3371 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
3372 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
3373 branch (R_PCWORD_B).
3375 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
3377 * aoutx.h (translate_from_native_sym_flags): Set the section for
3378 BSF_CONSTRUCTOR symbols.
3380 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
3383 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
3385 * coffcode.h (coff_write_object_contents): In comdat section lookup,
3386 stop looking when section is found.
3388 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
3390 * coffcode.h (STRING_SIZE_SIZE): Define.
3391 (styp_to_sec_flags): Handle long symbol names when looking for the
3393 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
3394 (bfd_coff_long_section_names): Define.
3395 (coff_write_object_contents): Handle long section names.
3396 (bfd_coff_std_swap_table): Initialize new field.
3397 * libcoff.h: Rebuild.
3398 * coffgen.c (make_a_section_from_file): Handle long section
3400 (coff_write_symbols): Handle long section names.
3401 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
3402 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3403 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
3404 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
3405 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
3406 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
3407 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
3408 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
3410 * bout.c (b_out_callback): Set lma of sections.
3411 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
3412 parameter to output_bfd. Used input_bfd instead of output_bfd in
3415 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
3417 * aoutx.h (translate_from_native_sym_flags): Don't create
3418 SEC_CONSTRUCTOR sections.
3419 * ecoff.c (ecoff_set_symbol_info): Likewise.
3421 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
3422 From Don Bowman <bowman@waterloo.hp.com>.
3424 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
3426 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
3427 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
3429 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
3431 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
3432 mips_32_relocs field.
3433 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
3434 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
3435 relocs against a global symbol which is not defined in a regular
3437 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
3438 against a global symbol, increment mips_32_relocs.
3439 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
3440 the symbol is not defined in a regular file, make room in the
3443 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
3445 * ecoff.c (ecoff_compute_section_file_positions): Track the real
3446 file position and the virtual file position separately. Set
3447 filepos information bsaed on the real file position.
3448 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
3449 Jan 23 change to coffcode.h.
3451 * som.c (som_slurp_symbol_table): Set the symbol count to the
3452 number of BFD symbols created.
3454 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3456 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
3457 output file if linking shared objects. Loop to check all relocs,
3458 rather than returning false on first error.
3460 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3462 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
3463 (ppc_elf_additional_program_headers): If .interp section, bump #
3464 of program headers by 1.
3465 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
3466 (ppc_elf_size_dynamic_sections): Add support for .plt section.
3467 (ppc_elf_check_relocs): Print out filename in debug code. Enable
3469 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
3471 (ppc_elf_relocate_section): If the output section isn't defined,
3472 don't abort, just give an error message.
3474 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
3475 being created is .sdata or .sdata2, don't make the symbol dynamic.
3477 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
3479 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
3480 members of an archive for dynamic objects with no symbols, and
3481 pass them directly to check_archive_element.
3482 (xcoff_link_check_ar_symbols): Pass dynamic objects to
3483 xcoff_link_check_dynamic_ar_symbols.
3484 (xcoff_link_check_dynamic_ar_symbols): New static function.
3486 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
3487 from _bfd_nodynamic to _bfd_xcoff.
3488 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
3490 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
3491 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
3492 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
3493 * libcoff.h: Rebuild.
3494 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
3495 (xcoff_get_section_contents): New static function.
3496 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
3497 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
3498 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
3499 (xcoff_dynamic_reloc): New static variable.
3500 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
3501 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
3503 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
3505 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
3506 if reloc_entry->addend is not 0.
3507 (CALC_ADDEND): Just set the addend to reloc.r_offset.
3509 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
3511 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
3513 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
3514 Add entries for R_SPARC_[56].
3515 (sparc_reloc_map): Add entries for R_SPARC_[56].
3517 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
3519 Optimize linking of stabs in sections as used in ELF and COFF.
3520 * stabs.c: New file.
3521 * libbfd-in.h (_bfd_link_section_stabs): Declare.
3522 (_bfd_write_section_stabs): Declare.
3523 (_bfd_write_stab_strings): Declare.
3524 * libbfd.h: Rebuild.
3525 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
3526 (struct coff_link_hash_table): Add stab_info field.
3527 * libcoff.h: Rebuild.
3528 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
3530 (coff_link_add_symbols): Call _bfd_link_section_stabs if
3532 (_bfd_coff_final_link): Write out stab strings hash table.
3533 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
3534 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
3536 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
3537 (struct bfd_elf_section_data): Add stab_info field.
3538 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
3540 * elflink.h (elf_link_add_object_symbols): If appropriate, call
3541 _bfd_link_section_stabs.
3542 (elf_bfd_final_link): Write out stab strings hash table.
3543 (elf_link_input_bfd): Handle optimized stabs sections.
3544 * reloc.c (_bfd_final_link_relocate): Check address against
3545 _raw_size rather than _cooked_size.
3546 * Makefile.in: Rebuild dependencies.
3547 (BFD_LIBS): Add stabs.o
3548 (BFD_LIBS_CFILES): Add stabs.c.
3550 * VERSION: Increment for bfdlink.h change.
3552 * coffgen.c (coff_renumber_symbols): Correct handling of
3553 BSF_NOT_AT_END common symbols.
3555 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
3557 * coff-ppc.c (record_toc): Add cast to avoid warning.
3558 (ppc_allocate_toc_section): Likewise.
3559 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
3560 (ppc_coff_reloc_type_lookup): Remove unreached code.
3561 * coffcode.h (coff_write_object_contents): Don't take the address
3563 * peicode.h (pe_print_idata): Add casts to avoid warning.
3564 (pe_print_edata): Likewise.
3565 (pe_print_reloc): Remove ANSI C string concatenation.
3567 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
3569 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
3571 * libcoff.h: Rebuild.
3572 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
3574 (coff_swap_aux_out): Likewise.
3575 * peicode.h (coff_swap_aux_in): Likewise.
3576 (coff_swap_aux_out): Likewise.
3577 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
3579 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
3581 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
3582 Fix up .bf endndx link fields.
3583 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
3585 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
3588 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3590 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
3591 on Solaris PowerPC systems doesn't get confused.
3593 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
3596 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
3597 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
3598 update did_reg and did_reg2.
3600 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
3602 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
3604 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
3605 callback routines, pass h->root.string rather than name, in case
3606 copy is true and name is transient.
3608 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
3610 * elfcore.h: Add support for core files with multiple threads.
3611 (Primarily for Solaris.)
3613 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
3615 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
3616 section->orelocation is NULL.
3618 * coffgen.c (bfd_coff_get_syment): New function.
3619 (bfd_coff_get_auxent): New function.
3620 * bfd-in.h (bfd_coff_get_syment): Declare.
3621 (bfd_coff_get_auxent): Declare.
3622 * bfd-in2.h: Rebuild.
3624 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
3626 * elf32-mips.c (struct mips_hi16): Define.
3627 (mips_hi16_addr, mips_hi16_addend): Remove.
3628 (mips_hi16_list): New static variable.
3629 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
3630 (mips_elf_lo16_reloc): Process mips_hi16_list.
3631 (mips_elf_relocate_section): Permit an arbitrary number of HI16
3632 relocs before the associated LO16 reloc.
3634 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
3636 * versados.c (versados_scan): Check bfd_alloc return value.
3637 (versados_object_p): Check all bfd_read return values. Require
3638 that lang field be less than 10, to avoid confusion with Intel Hex
3641 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
3643 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
3644 not 0, for an absolute symbol.
3645 (NAME(aout,swap_ext_reloc_out)): Likewise.
3647 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
3648 (ihex_write_object_contents): For a large start address, output
3649 the full 32 bit address in record type 5.
3651 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
3652 to int to avoid promotion problems in prototype.
3654 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
3656 * configure.host: Use ${srcdir} when looking for picfrag.
3658 * configure.host: Switch on ${libdir}, not $(libdir). From
3659 alan@spri.levels.unisa.edu.au (Alan Modra).
3661 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
3662 entry point, not just for DYNAMIC objects.
3663 * sunos.c (sunos_add_dynamic_symbols): Always call
3664 sunos_create_dynamic_sections. If called with a non DYNAMIC
3665 object, don't do anything else.
3666 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
3668 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
3670 * configure.in: Permit --enable-shared to specify a list of
3672 * configure: Rebuild.
3674 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
3675 host when configuring with --enable-shard.
3677 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
3679 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
3682 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
3683 to avoid crashing in bfd_hash_replace.
3685 * sysdep.h: Use #ifdef, not #if.
3687 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
3689 * config.in: Rebuild.
3691 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
3693 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
3694 (AC_CHECK_HEADERS): Check for sys/time.h
3695 (AC_HEADER_TIME): Add macro.
3696 * configure: Rebuild.
3697 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
3698 to control what combination of <time> and <sys/time.h>
3701 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
3703 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
3704 (aout_32_sunos4_write_object_contents): Likewise.
3705 * aoutx.h (NAME(aout,machine_type)): Handle
3706 bfd_mach_sparc_{sparclet,sparclite}.
3707 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
3708 (bfd_mach_sparc_v9_p): Update.
3709 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
3710 * libaout.h (enum machine_type): Add M_SPARCLET.
3711 * sunos.c (MACHTYPE_OK): Define.
3712 * bfd-in2.h: Regenerated.
3714 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
3716 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
3717 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
3718 * elflink.c (_bfd_elf_create_got_section): Store the
3719 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
3720 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
3721 global offset table goes over 0x1000, set the value of
3722 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
3723 (elf32_sparc_relocate_section): Subtract the offset of
3724 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
3726 * elfcode.h: Don't include <string.h>.
3728 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
3730 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
3731 generic_link_hash_newfunc. All references changed.
3732 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
3733 moved here from libbfd-in.h.
3734 * libbfd-in.h: Corresponding changes.
3735 * libbfd.h: Regenerated.
3737 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
3739 * aoutx.h (aout_link_input_section_std): When reporting an
3740 overflow error, use the name of the symbol in the hash table if
3742 (aout_link_input_section_ext): Likewise.
3744 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
3745 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
3747 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
3749 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
3750 * coffcode.h (coff_compute_section_file_positions): Likewise.
3751 (coff_write_object_contents): Likewise.
3753 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
3755 * section.c (SEC_LINK_ONCE): Define.
3756 (SEC_LINK_DUPLICATES): Define.
3757 (SEC_LINK_DUPLICATES_DISCARD): Define.
3758 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
3759 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
3760 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
3761 * bfd-in2.h: Rebuild.
3762 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
3763 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
3764 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
3765 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
3766 SEC_LINK_ONCE, and look through the symbol table for the setting
3767 for SEC_LINK_DUPLICATES.
3768 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
3769 set for a section, find the section symbol in the symbol table,
3770 and set the aux entry based on SEC_LINK_DUPLICATES.
3771 * coffgen.c (coff_print_symbol): Add a space before "checksum".
3772 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
3773 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
3774 * coff-i386.c (i386coff_vec): Likewise.
3775 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
3777 * VERSION: Bump to 2.6.1.
3778 * Makefile.in (stamp-h): Depend upon VERSION.
3780 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
3782 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
3783 * libbfd.h: Rebuilt.
3784 * linker.c (generic_link_hash_newfunc): No longer static.
3785 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
3787 * coff-h8300.c: Add two derived hash tables and their associated
3788 funtions and #defines for use by the h8300 linker.
3789 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
3790 the function vector as needed. Place the address of the function
3791 vector entry in the location specified by the R_MEM_INDIRECT reloc.
3792 Rewrite the vectors section contents as necessary.
3793 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
3794 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
3795 (coff_bfd_link_hash_table_create): Likewise.
3797 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
3799 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
3800 __attribute__ ((__unused__)) so that -Wall doesn't warn about
3802 (hppa_rebuild_insn): Pass pointer to correct type to
3803 low_sign_unext and dis_assemble_21.
3805 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
3807 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
3808 Stick with sparc-*-{sysv4*,solaris2*}.
3810 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
3812 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
3813 (coff_swap_aux_out): Swap out extra PE x_scn fields.
3814 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
3815 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
3816 fields is non-zero, print them.
3818 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
3819 ifdef. Remove unused variables.
3820 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
3822 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
3823 (get_symbol_value): Ifdef out.
3824 (pe_ppc_reloc): Ifdef out. Remove unused variables.
3825 (coff_ppc_relocate_section): Remove unused variables. Make
3826 fprintf strings and argument types correspond. Put before_addr in
3828 (dump_toc): Make fprintf strings and argument types correspond.
3829 (ppc_process_before_allocation): Remove unused variables. Always
3831 (ppc_reflo_reloc): Ifdef out.
3832 (ppc_addr32nb_reloc): Ifdef out.
3833 (ppc_coff_rtype2howto): Make fprintf strings and argument types
3835 (coff_ppc_rtype_to_howto): Likewise.
3836 (ppc_coff_swap_sym_in_hook): Remove unused variables.
3838 * peicode.h (pe_print_idata): Move otherwise unused variables into
3839 the #ifdef where they are used. Always return a value.
3840 (pe_print_edata): Make fprintf strings and argument types
3841 correspond. Always return a value.
3842 (pe_print_pdata): Removed unused variable addr_value. Always
3844 (pe_print_reloc): Remove unused variable onaline. Make fprintf
3845 strings and argument types correspond. Always return a value.
3847 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
3848 (ppc_elf_finish_dynamic_symbol): Move definition of unused
3849 variable rela inside #if 0 section where it is used.
3851 * ns32k.h: New file.
3852 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
3853 functions to start with _bfd_.
3854 * aout-ns32k.c: Include ns32k.h. Change references to renamed
3855 functions in cpu-ns32k.h.
3856 * Makefile.in: Rebuild dependencies.
3857 (HFILES): Add ns32k.h.
3859 * section.c (struct sec): Add linker_mark field. Change
3860 user_set_vma and reloc_done to be single bit fields.
3861 (STD_SECTION): Update accordingly.
3862 * bfd-in2.h: Rebuild.
3863 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
3865 (aout_link_input_bfd): Don't link unmarked sections.
3866 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
3868 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
3869 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
3871 * elflink.h (elf_bfd_final_link): Mark sections included in the
3873 (elf_link_input_bfd): Don't link unmarked sections.
3874 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
3876 (xcoff_link_input_bfd): Don't link unmarked sections.
3878 * coffswap.h (coff_swap_scnhdr_out): Include section name in
3879 overflow error messages.
3881 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
3883 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
3884 is not set, print "BFD: " before the error message.
3886 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
3887 Miles Bader <miles@gnu.ai.mit.edu>.
3888 * configure: Rebuild.
3890 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
3892 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
3895 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
3896 m68k-aout, m68k-coff, and m68k-elf targets.
3898 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
3900 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
3901 (ieee_generic_stat_arch_elt): Restructured to prevent
3902 ieee_object_p from being called repeatedly.
3904 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
3906 * coffcode.h (coff_write_object_contents): Allocate
3907 buffers large enough for any FILEHDR or AOUTHDR.
3909 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
3911 * ecofflink.c (lookup_line): New static function, renamed and
3912 slighly changed from old _bfd_ecoff_locate_line.
3913 (_bfd_ecoff_locate_line): Cache line number information. Use
3914 lookup_line for actual lookup.
3916 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3918 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
3919 multiple of 20 bytes.
3921 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
3923 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
3924 allocate ecoff_find_line, and don't initialize by hand.
3925 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
3926 mips_elf_find_line, and don't call memset.
3928 * coffcode.h (coff_compute_section_file_positions): If not
3929 producing a final executable, don't consider sofar when aligning
3930 the section to the correct size.
3932 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
3934 * coffcode.h (coff_add_missing_symbols): Ifdef out.
3935 (coff_write_object_contents): Don't call coff_add_missing_symbols.
3936 * coffgen.c (coff_section_symbol): Ifdef out.
3938 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
3940 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
3941 output_bfd is not NULL.
3943 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
3945 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
3946 of bfd_alloc (fixes fix_line not being initialized).
3947 Delete zeroing of fix_{value,tag,end,scnlen} fields.
3949 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
3951 * coffcode.h: Allow specific backends to override the
3952 bfd_link_add_symbols routine.
3954 * coff-h8300.c: Include genlink.h.
3955 (howto_table): Add R_MEM_INDIRECT.
3956 (rtype2howto): Support R_MEM_INDIRECT.
3957 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
3960 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
3962 * coff-alpha.c (alpha_relocate_section): Use
3963 info->callbacks_warning, rather than _bfd_error_handler, for
3964 "multiple gp" warning.
3966 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
3968 * linker.c (bfd_wrapped_link_hash_lookup): New function.
3969 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
3970 table string. Use bfd_wrapped_link_hash_lookup.
3971 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
3973 * aoutx.h (aout_link_write_symbols): Use the name from the hash
3974 table, if any, when writing out symbols.
3975 (aout_link_input_section_std): Use the name from the hash table,
3976 if any, when reporting undefined symbols.
3977 (aout_link_input_section_ext): Likewise.
3978 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
3979 * bout.c (get_value): Likewise.
3980 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
3981 * ecoff.c (ecoff_reloc_link_order): Likewise.
3982 * elflink.h (elf_link_add_object_symbols): Likewise.
3983 (elf_reloc_link_order): Likewise.
3984 * linker.c (_bfd_generic_link_output_symbols): Likewise.
3985 (_bfd_generic_reloc_link_order): Likewise.
3986 (default_indirect_link_order): Likewise.
3987 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
3988 * sunos.c (sunos_add_one_symbol): Likewise.
3989 * xcofflink.c (xcoff_link_add_symbols): Likewise.
3990 (bfd_xcoff_link_count_reloc): Likewise.
3991 (xcoff_reloc_link_order): Likewise.
3993 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
3994 into -1 for intern->rss.
3996 * configure: Rebuild with autoconf 2.8.
3998 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
4000 * stab-syms.c (__define_stab_duplicate): Define.
4001 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
4003 * bfd-in.h (bfd_get_stab_name): Declare.
4004 * bfd-in2.h: Rebuild.
4005 * Makefile.in: Rebuild dependencies.
4006 (BFD_LIBS): Add stab-syms.o.
4007 (BFD_LIBS_CFILES): Add stab-syms.c.
4008 (BFD32_BACKENDS): Remove stab-syms.o.
4009 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
4010 * configure.in: Don't list stab-syms.o in bfd_backends.
4011 * configure: Rebuild.
4012 * libaout.h (aout_stab_name): Don't declare.
4013 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
4016 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
4018 * elf.c (assign_file_positions_for_segments): Adjust file offset
4019 for section alignment even if SEC_LOAD is not set.
4021 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
4023 * configure.in: Don't set SHLIB or SHLINK to an empty string,
4024 since they appear as targets in Makefile.in.
4025 * configure: Rebuild.
4027 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
4028 don't fiddle with a symbol which is not defined anywhere.
4030 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
4032 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
4033 though they are defined in a shared library.
4034 (xcoff_build_ldsyms): Likewise.
4036 * coffgen.c (coff_find_nearest_line): Don't look at the line
4037 numbers for the section if section->lineno is NULL.
4039 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
4040 message rather than calling BFD_ASSERT.
4041 * elfcode.h (write_relocs): Check return value of
4042 _bfd_elf_symbol_from_bfd_symbol.
4044 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4046 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
4049 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
4051 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
4053 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
4054 hppa_reloc_field_selector_type_alt.
4055 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
4056 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
4058 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
4060 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
4062 * elf.c (assign_file_positions_for_segments): Adjust the segment
4063 memory size for the alignment of a SEC_ALLOC section, not just a
4066 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4068 * m68klinux.c: New file.
4069 * hosts/m68klinux.h: New file.
4070 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
4071 * configure.in (m68*-*-linux*): New native host.
4072 (m68klinux_vec): New vector.
4073 * configure: Rebuild.
4074 * targets.c (m68klinux_vec): Declare.
4075 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
4076 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
4077 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
4078 declaration from bfd_linux_size_dynamic_sections.
4079 (bfd_m68klinux_size_dynamic_sections): Declare.
4080 * bfd-in2.h: Rebuild.
4081 * Makefile.in: Rebuild dependencies.
4082 (BFD32_BACKENDS): Add m68klinux.o.
4083 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
4085 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
4087 * libhppa.h (pa_arch): Add pa20.
4088 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
4089 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
4090 (hppa_field_adjust): Handle e_nsel.
4091 * som.c: Provide default definitions for many new relocs found only
4092 in hpux10 include files.
4093 (som_fixup_formats): Add several new relocs from hpux10.
4094 (som_hppa_howto_table): Add hpux10 relocs.
4095 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
4097 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
4099 * mpw-make.sed: Edit out recent shared library support, and
4100 rules to rebuild .h files using doc/chew.
4102 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
4104 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
4105 size even of sections with no contents.
4107 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
4109 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
4110 starting with '$' the way we skip names starting with '.'. When
4111 updating x_endndx, don't be fooled by an index which has been
4114 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
4115 struct/union/enum type with no elements.
4117 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
4119 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
4121 * archive.c (bfd_generic_archive_p): If the first file in the
4122 archive can not be recognized as an object, don't assume that this
4123 is the wrong format.
4125 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
4126 format is not bfd_object.
4127 (bfd_elf_get_dt_soname): Likewise.
4129 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
4131 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
4134 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4136 * bfd.c (tdata): Add netbsd_core_data.
4137 * bfd-in2.h: Regenerated.
4139 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
4141 * sunos.c (SUNOS_CONSTRUCTOR): Define.
4142 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
4143 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
4146 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
4147 to get the symbol index, matching 14 Jul 95 change.
4149 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
4151 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
4152 Remove duplicate definition of gp.
4154 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
4156 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
4157 assume that we can set the GP value and then get the same value,
4158 since it won't be true if the output file is neither ELF nor
4160 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
4161 _bfd_get_gp_value here.
4162 (mips_gprel_reloc): Don't assume we can set and get the GP value.
4163 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
4165 (mips_elf_lo16_reloc): Likewise.
4166 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
4167 Don't require that the BFD be ELF.
4168 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
4169 (mips_elf_gprel32_reloc): Likewise.
4170 (mips_elf_relocate_section): Don't assume we can set and get the
4172 (mips_elf_finish_dynamic_symbol): Don't bother to use
4173 _bfd_get_gp_value here.
4175 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
4176 Don't change epdr between malloc and free. Be careful not to free
4177 NULL pointers. Zero out the first RPDR.
4179 * configure.host: On Linux, only pass -rpath option if $(libdir)
4180 is neither /lib nor /usr/lib. From Alan Modra
4181 <alan@mullet.Levels.UniSA.Edu.Au>.
4183 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
4185 (elf_dt_name): Rename from elf_dt_needed_name.
4186 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
4188 (bfd_elf_get_dt_soname): New function.
4189 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
4190 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
4191 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
4192 * bfd-in2.h: Rebuild.
4194 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
4196 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
4197 _bfd_sparc_elf_reloc_type_lookup.
4198 (bfd_elf32_bfd_reloc_type_lookup): Update.
4199 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
4200 (sparc64_elf_howto_table): Define.
4201 (sparc_reloc_map): Define.
4202 (sparc64_elf_reloc_type_lookup): New function.
4203 (sparc_elf_wdisp16_reloc): New function.
4204 (elf_info_to_howto): Use sparc64_elf_howto_table.
4205 (sparc64_elf_relocate_section): Likewise.
4206 (bfd_elf64_bfd_reloc_type_lookup): Update.
4208 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
4210 * configure.host: Check for 'do not mix' from native linker before
4211 trying to use -rpath.
4213 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
4215 * bfd.c (_bfd_get_gp_value): New function.
4216 (_bfd_set_gp_value): New function.
4217 * libbfd-in.h (_bfd_get_gp_value): Declare.
4218 (_bfd_set_gp_value): Declare.
4219 * libbfd.h: Rebuild.
4220 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
4221 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
4222 directly to the fields in the tdata information.
4223 (alpha_relocate_section): Likewise.
4224 * coff-mips.c (mips_adjust_reloc_in): Likewise.
4225 (mips_gprel_reloc): Likewise.
4226 (mips_relocate_section): Likewise.
4227 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
4228 (mips_elf_lo16_reloc): Likewise.
4229 (mips_elf_final_gp): Likewise.
4230 (mips_elf_gprel16_reloc): Likewise.
4231 (mips_elf_gprel32_reloc): Likewise.
4232 (mips_elf_relocate_section): Likewise.
4233 (mips_elf_finish_dynamic_symbol): Likewise.
4235 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
4237 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
4239 * configure.in: Call AC_PROG_CC before configure.host.
4240 * configure: Rebuild.
4241 * configure.host: Don't set information which autoconf should
4242 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
4244 * configure.host: Remove go32 and win32 host information, since it
4245 should no longer be needed.
4247 * elf.c (map_sections_to_segments): If we have a .dynamic section,
4248 then start a new segment rather than put a writable section in a
4251 * configure.host: Set RPATH_ENVVAR.
4253 * Makefile.in: Rebuild dependencies.
4255 * elflink.c (_bfd_elf_create_linker_section): Remove unused
4256 zero_section variable.
4258 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
4260 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
4261 ($(srcdir)/libbfd.h): Rename from libbfd.h.
4262 ($(srcdir)/libcoff.h): Rename from libcoff.h.
4264 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
4266 * ieee.c (ieee_write_expression): Only use an R variable for a
4267 local symbol. Don't output a zero offset. Handle a zero address.
4268 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
4269 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
4271 (parse_expression): Don't try to handle multiple occurrences of a
4272 P variable. Handle I variables differently from X variables. Fix
4273 the order of minus expressions.
4274 (ieee_slurp_external_symbols): Generate an I variable for an NN
4275 record. Fix handling of ATI and ATX records.
4276 (ieee_slurp_sections): Only set minimal section attributes.
4277 Adjust them later, based on the section contents.
4278 (ieee_object_p): Read in the file until just after the ME record.
4279 Call ieee_slurp_section_data to set the section flags.
4280 (do_one): Add iterations parameter. Only repeat the first load
4281 item. Set the section and file reloc flags.
4282 (ieee_slurp_section_data): Set section flags. Pass iterations to
4284 (ieee_canonicalize_reloc): Handle I variables.
4285 (do_with_relocs): Only emit relocation size when necessary.
4286 Increase MAXRUN to 127. Change ov to be assigned, and take
4287 src_mask and pcrel_offset into account.
4288 (ieee_write_data_part): Skip sections that are not loaded.
4289 (ieee_write_external_part): Don't output optional last entry of WX
4291 (ieee_write_me_part): Make setting of me_record neater.
4292 (ieee_generic_stat_arch_elt): Get the size of an archive element.
4294 * syms.c (stt): Add entries for zerovars, vars, and code.
4296 * elfcode.h (validate_reloc): New static function.
4297 (write_relocs): Call validate_reloc for non ELF relocs.
4299 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
4300 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
4301 (TARGET_LITTLE_SYM): Likewise.
4303 * config.bfd (m68*-*-psos*): New target.
4305 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
4307 * i386msdos.c: Remove some #if 0 code.
4308 (msdos_write_object_contents): Don't include empty sections in the
4309 size computation, regardless of their address.
4311 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4313 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
4314 is NULL, ie, the -r switch is used.
4316 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
4318 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
4319 (BFD_RELOC_MIPS_GOT_LO16): Define.
4320 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
4321 * bfd-in2.h, libbfd.h: Rebuild.
4322 * elf32-mips.c (mips_reloc_map): Map new relocs.
4324 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
4326 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
4329 * ieee.c (get_symbol): Set the section to bfd_abs_section.
4330 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
4331 simple number for the section address, rather than an expression.
4332 Limit the number of bytes between relocs to MAXRUN.
4333 (ieee_write_me_part): Set me_record to the file offset after the
4335 (ieee_write_processor): New static function.
4336 (ieee_write_object_contents): Use ieee_write_processor.
4338 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
4340 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
4342 * coff-aux.c: Change include of aux.h to aux-coff.h.
4344 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4346 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
4347 relocation put the addend both in the reloc entry and the data.
4348 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
4351 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
4352 a R_68K_PCxx reloc against a defined global symbol directly.
4353 (elf_m68k_check_relocs): Don't count such a reloc.
4355 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
4356 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
4357 symbol for now, otherwise always record the symbol as dynamic.
4358 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
4359 is not referenced by a dynamic object, and we are not making a
4360 shared object, then don't make a PLT entry. If we do make a PLT
4361 entry, make sure the symbol has been recorded as dynamic.
4363 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
4365 * configure.host: When making a shared library, set HLDFLAGS to
4366 pass an appropriate -rpath option. Use the make variable SONAME
4367 as the shared library soname, rather than computing it here. On
4368 SunOS, build stamp-tshlink in place of $(SHLINK).
4369 * Makefile.in (SONAME): New variable.
4370 ($(SHLINK)): Make a link to the transformed name, as well.
4371 (stamp-tshlink): New target.
4372 (install): Skip stamp-tshlink during install.
4374 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4376 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
4377 linker sections have been set up yet.
4379 * elf.c (make_mapping): Add an additional argument to suppress
4380 making the first section include the program headers.
4381 (map_sections_to_segments): If the user used -Ttext such that the
4382 program headers are on a different page, do not set the flags
4383 saying that this section includes the program headers.
4385 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4387 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
4388 don't define TRAD_HEADER.
4389 * configure: Rebuild.
4391 * netbsd-core.c: New file, support for NetBSD core files.
4392 * hosts/*nbsd.h: Removed.
4394 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
4396 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
4397 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
4398 * libbfd.h, bfd-in2.h: Regenerated.
4399 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
4400 bfd_elf32_bfd_reloc_type_lookup.
4401 (reloc_type{,_names}): Deleted.
4402 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
4404 (sparc_reloc_map): Add sparc64 relocs.
4405 (sparc_elf_notsupported_reloc): New static function.
4406 (sparc_elf_wdisp16_reloc): New static function.
4407 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
4408 (elf32_sparc_relocate_section): Likewise.
4409 (bfd_elf32_bfd_reloc_type_lookup): Define.
4410 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
4411 (reloc_type{,_names}): Deleted.
4412 (elf_sparc_howto_table): Deleted.
4413 (sparc_reloc_map): Deleted.
4414 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
4415 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
4417 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
4419 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
4422 * Makefile.in (program_transform_name): New variable.
4423 (install): Transform library name before installing it.
4425 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
4427 * archures.c (bfd_mach_i960_hx): Define.
4428 * bfd-in2.h: Rebuild.
4429 * cpu-i960.c (scan_960_mach): Accept machine "hx".
4430 (MATRIX): Expand entries for HX.
4431 (arch_info_struct): Add i960:hx entry.
4432 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
4433 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
4434 (coff_set_flags): Handle bfd_mach_i960_hx.
4436 Support for building as a shared library, based on patches from
4437 Alan Modra <alan@spri.levels.unisa.edu.au>:
4438 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
4439 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
4440 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
4441 * configure: Rebuild.
4442 * configure.host: If --enable-shared, adjust shared library stuff
4443 based on the host. If the host is SunOS, and the linker supports
4444 -rpath, set HLDFLAGS to use it.
4445 * Makefile.in (ALLLIBS): New variable.
4446 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
4447 (COMMON_SHLIB, SHLINK): New variables.
4448 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
4449 (STAGESTUFF): Remove variable.
4450 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
4452 (stamp-ofiles): New target, like old ofiles target, but build
4453 using a temporary file and move-if-change, and touch stamp-ofiles
4455 (ofiles): Just depend upon stamp-ofiles.
4456 (stamp-piclist, piclist): New targets.
4457 ($(SHLIB), $(SHLINK)): New targets.
4458 (targets.o, archures.o): Build twice if PICFLAG is set.
4459 (do_mostlyclean): Remove pic/*.o.
4460 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
4462 (do_distclean): Remove pic and stamp-picdir.
4463 (install): Install shared libraries.
4464 ($(OFILES)): Depend upon stamp-picdir.
4465 (stamp-picdir): New target.
4467 * libcoff-in.h: Add comment reminding people that libcoff.h is a
4469 * libcoff.h: Rebuild.
4471 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
4472 flavour of a section with no owner.
4474 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
4475 ELF_LINK_NON_ELF flag.
4476 (mips_elf_create_got_section): Likewise.
4478 * elf.c: Revert last change, since it breaks dynamic linking.
4479 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
4481 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
4482 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
4483 (elfNN_bed): Don't initialize want_hdr_in_seg field.
4485 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4487 * elf.c (assign_file_positions_for_segments): If the backend does
4488 not want the elf header or the program headers in the address
4489 space, do not include them in the calculations.
4491 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
4492 function to determine if we need additional program headers.
4493 (ppc_elf_modify_segment_map): Define as a NOP function for now.
4494 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
4496 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
4498 * coffcode.h: Move today's libcoff.h change into coffcode.h.
4500 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
4502 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
4503 back into one line. Some compilers (sunos 4.1.3 for example)
4504 won't accept args split across more than one line.
4506 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
4508 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
4509 * configure: Regenerate.
4511 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
4513 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
4514 try to do arithmetic on a void *, cast it to a unsigned char * first.
4516 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
4518 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
4519 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
4521 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
4522 flag for a newly defined symbol.
4523 (NAME(bfd_elf,record_link_assignment)): Likewise.
4524 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
4525 set the DEF or REF_REGULAR flags correctly.
4527 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
4528 (libbfd.h, libcoff.h): Corresponding change.
4530 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
4531 a PLT32 reloc as dynamic.
4532 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
4533 is not referenced by a dynamic object, and we are not making a
4534 shared object, then don't make a PLT entry. If we do make a PLT
4535 entry, make sure the symbol has been recorded as dynamic.
4537 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
4539 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
4540 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
4541 (powerpcle-*-cygwin32): New.
4542 * peicode.h (add_data_entry): Get address from vma.
4544 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4546 * elflink.c (_bfd_elf_create_linker_section): If the symbol
4547 attached to the section has already been created as an undefined
4548 symbol, treat it as if it hasn't been created yet.
4550 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
4552 * elflink.h (elf_bfd_final_link): Don't output initial dummy
4553 symbol or section symbols if stripping all symbols and this is not
4554 a relocateable link. Don't output the symbol string table if
4555 there are no symbols.
4556 (elf_link_flush_output_syms): Don't do anything if there are no
4559 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
4561 * coff-aux.c: New file.
4562 * hosts/m68kaux.h: New file.
4563 * config.bfd (m68*-apple-aux*): New target.
4564 * configure.in (m68*-apple-aux*): New native host.
4565 (m68kaux_coff_vec): New vector.
4566 * configure: Rebuild.
4567 * targets.c (m68kaux_coff_vec): Declare.
4568 * coffcode.h (bfd_coff_backend_data): Add field
4569 _bfd_coff_link_add_one_symbol.
4570 (bfd_coff_link_add_one_symbol): Define.
4571 (compare_arelent_ptr): New static function if TARG_AUX.
4572 (coff_write_relocs): If TARG_AUX, sort the relocs.
4573 (coff_write_object_contents): Set A/UX aouthdr magic number.
4574 (coff_link_add_one_symbol): Define if not defined.
4575 (bfd_coff_std_swap_table): Initialize new field.
4576 * libcoff.h: Rebuild.
4577 * cofflink.c (coff_link_add_symbols): Call
4578 bfd_coff_link_add_one_symbol rather than
4579 _bfd_generic_link_add_one_symbol.
4580 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
4581 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
4582 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4583 * Makefile.in: Rebuild dependencies.
4584 (BFD32_BACKENDS): Add coff-aux.o.
4585 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
4587 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4589 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
4590 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
4592 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
4594 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
4595 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
4596 (maintainer-clean): Warn about deleting special files.
4597 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
4599 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
4600 warning symbols correctly.
4601 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4602 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4603 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4604 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4605 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4606 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4608 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
4611 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
4613 * libcoff-in.h: aligned newly exported names with bfd naming
4614 conventions. Removed an erroneous define of POWERPC_LE_PE.
4615 * libcoff.h: Rebuild.
4616 * cofflink.c, coff-ppc.c: the above function name changes
4618 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
4620 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
4621 * ecoff.c (struct extsym_info): Define.
4622 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
4623 to ecoff_link_write_external.
4624 (ecoff_link_write_external): Accept a struct extsym_info pointer.
4625 Strip symbols when appropriate.
4627 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
4628 * syms.c (BSF_OBJECT): Define.
4629 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
4630 * bfd-in2.h: Rebuild.
4631 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
4633 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
4636 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
4637 copying relocs into a shared object, treat a defined global symbol
4639 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4640 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4641 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4643 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
4644 real defined symbol, not to a weak defined symbol.
4646 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
4648 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
4649 and made a few static functions externs.
4651 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
4652 POWERPC_LE_PE hack in cofflink.
4654 * libcoff-in.h: promoted the following from cofflink.c to allow
4655 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
4656 coff_debug_merge_element, struct coff_debug_merge_type,
4657 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
4658 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
4659 coff_debug_merge_hash_lookup, coff_link_section_info,
4660 coff_final_link_info, coff_debug_merge_hash_newfunc,
4661 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
4663 * libcoff.h: re-gen'd
4665 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
4667 * syms.c: Include "bfdlink.h".
4668 (struct stab_find_info): Define.
4669 (_bfd_stab_section_find_nearest_line): New function.
4670 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
4671 * libbfd.h: Rebuild.
4672 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
4673 * elf.c (_bfd_elf_find_nearest_line): Try calling
4674 _bfd_stab_section_find_nearest_line before searching the ELF
4675 symbol table. Find the closest STT_FUNC symbol, not the last one.
4676 * libcoff-in.h (coff_data_type): Add line_info field.
4677 * libcoff.h: Rebuild.
4678 * coffgen.c (coff_find_nearest_line): Try calling
4679 _bfd_stab_section_find_nearest_line before searching the COFF
4681 * Makefile.in: Rebuild dependencies.
4683 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4685 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
4686 4 bytes, so we get the correct value when updating the register
4687 field in little endian mode.
4689 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
4691 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
4692 entry_section fields. Add sntoc and snentry fields.
4693 * libcoff.h: Rebuild.
4694 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
4695 not toc_section and entry_section (the COFF file does not have any
4696 sections at this point).
4697 (coff_write_object_contents): Set o_snentry and o_sntoc from
4698 snentry and sntoc rather than entry_section and toc_section.
4699 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
4700 snentry, not toc_section and entry_section.
4701 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
4702 entry_section from hentry.
4703 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
4705 (xcoff_link_input_bfd): Set sntoc, not toc_section.
4706 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
4707 than using toc_section directly.
4709 * archures.c: Add missing `.' in enum bfd_architecture.
4710 * bfd-in2.h: Rebuild.
4712 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
4713 Robert Lipe <robertl@arnet.com>.
4715 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4717 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
4718 to sections we allocate. Use bfd_zalloc to allocate initialial
4719 sections, not bfd_alloc.
4720 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
4721 SDA{,2}I16 relocations.
4722 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
4723 whether to put something in .sbss or not.
4724 (ppc_elf_relocate_section): Add support for more relocations. Add
4725 in sec->output_offset where appropriate. Make error messages
4726 include the symbol name.
4728 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
4729 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
4730 doesn't get redefined messages if -shared.
4732 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
4733 section if the rel_section field has been set up.
4735 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4737 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
4740 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
4742 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
4743 of flags, only flags used are controlled by mach number. Bump up
4744 output file mach number to highest of input file mach numbers.
4745 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
4746 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
4748 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
4749 bfd_elf64_sparc_vec support.
4751 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4753 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
4754 the embedded bit is set on some objects and not on others. Just
4756 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
4759 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
4761 * coffcode.h (coff_new_section_hook): Don't try to align the
4764 * coffcode.h (coff_set_section_contents): Fix the handling of the
4765 .lib section to work even if the entire section contents are
4766 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
4767 Robert Lipe <robertl@arnet.com>.
4769 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4771 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
4772 memory here for contents.
4774 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
4775 _SDA2_BASE_ by 32768.
4776 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
4777 started using. Allocate contents for .sdata and .sdata2 sections
4779 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
4781 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
4782 size _SDA{,2}_BASE_.
4783 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
4786 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
4788 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
4790 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
4791 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
4792 (bfd_mach_sparc_v9a): Define.
4793 (bfd_mach_sparc_v9_p): Define.
4794 * bfd-in2.h: Regenerated.
4795 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
4797 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
4798 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
4799 to bfd_elf32_sparc_vec.
4800 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
4801 Add v8plus{,a} support.
4803 (sparc_compatible): New function.
4804 * elf32-sparc.h: #include "elf/sparc.h".
4805 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
4806 elf32_sparc_final_write_processing): New functions.
4807 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
4808 elf_backend_final_write_processing): Define.
4810 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4812 * elf-bfd.h (struct elf_link_hash_entry): Add
4813 linker_section_pointer field.
4814 (enum elf_linker_section_enum): Enumeration for new way of
4815 creating linker dynamic sections and symbols.
4816 (elf_linker_section{,_pointers}): New structures for creating
4817 dynamic sections and symbols.
4818 (elf_obj_tdata): Add linker_section_pointers and linker_section
4820 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
4821 (_bfd_elf_create_linker_section): New declarations.
4822 (_bfd_elf_find_pointer_linker_section): Ditto.
4823 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
4824 (_bfd_elf_make_linker_section_rela): Ditto.
4826 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
4828 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
4829 (ppc_elf_create_linker_section): New function to create the
4830 sections .got, .sdata, and .sdata2.
4831 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
4833 (ppc_elf_check_relocs): Support more of the eabi relocations.
4834 (ppc_elf_relocate_section): Ditto.
4835 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
4836 if the .sdata{,2} + .sbss{,2} section size is > 32k.
4838 * elflink.h (elf_create_pointer_linker_section): New function to
4839 create initialized pointers in dynamic linker sections.
4840 (elf_finish_pointer_linker_section): Actually intialize the
4841 pointers created above.
4843 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
4844 macros to provide both 32 and 64 bit versions of
4845 elf_create_pointer_linker_section.
4846 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
4847 provide both 32 and 64 bit versions of
4848 elf_finish_pointer_linker_section.
4850 * elflink.c (_bfd_elf_create_linker_section): New function to
4851 create a linker section.
4852 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
4853 given address in the linker pointer offsets created for a given
4855 (_bfd_elf_make_linker_section_rela): Make a RELA section
4856 corresponding to the generated linker section.
4858 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
4860 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
4862 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
4864 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
4865 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
4866 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
4867 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
4868 toc entry in an objdump) for now.
4869 (ppc_do_last, ppc_get_last): New function - needed to save processing
4870 the toc owner to the end.
4871 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
4874 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
4875 toc owner from being done till last. Must define POWERPC_LE_PC
4878 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
4880 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
4882 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
4883 SizeOfImage for PowerPC. Ignore the size of the .junk section.
4885 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
4887 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
4889 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
4891 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
4893 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
4895 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
4897 * elf.c (assign_file_positions_for_segments): Don't increment file
4898 offset for a segment which contains no loadable sections.
4900 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4902 * reloc.c: Add new PowerPC relocations.
4903 * {bfd-in2,libbfd}.h: Regenerate.
4905 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
4906 (ppc_elf_reloc_type_lookup): Lookup new relocations.
4908 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
4910 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
4913 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
4916 * coffgen.c (coff_find_nearest_line): Don't try to cache
4917 information in sections that are not owned by a BFD. From Richard
4918 Henderson <richard@atheist.tamu.edu>.
4920 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
4921 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
4922 * elflink.h (elf_link_output_extsym): Remove special check for
4925 * ecoffswap.h: Add prototypes for static functions.
4927 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4929 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
4930 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
4932 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
4933 to satisfy a TOC16 relocation. Rewrite unsupported relocation
4934 support. Begin support for R_PPC_SDA{2,}REL.
4936 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4938 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
4939 create the .got and .got.neg sections.
4940 (ppc_elf_size_dynamic_sections): Call it.
4941 (ppc_elf_check_relocs): Call it.
4942 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
4943 (ppc_elf_check_relocs): Add error messages for relocations we
4944 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
4947 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4949 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
4950 section flags for V.4 and eabi.
4952 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
4954 * elf.c (assign_file_positions_for_segments): If a segment
4955 contains no sections, don't mark it as readable.
4957 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
4958 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
4960 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
4961 dynamic section, if there is one.
4962 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
4963 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
4964 (bfd_elf64_swap_dyn_in): Likewise.
4965 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
4967 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
4969 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
4970 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
4971 <pirker@eiunix.tuwien.ac.at>.
4973 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4975 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
4976 PowerPC V.4 and eabi.
4977 * bfd-in2.h: Regenerate.
4978 * libfd.h: Regenerate.
4980 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
4982 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
4983 section type and SHF_EXCLUDE section flag, turning them into the
4984 appropriate bfd section flag.
4986 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
4988 * xcofflink.c (xcoff_link_add_symbols): Create the special
4989 sections if we see a DYNAMIC object, in case that is the only
4990 XCOFF input object we see.
4992 * elf32-mips.c: Extensive changes for a start at dynamic linking
4993 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
4995 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
4996 (struct elf_backend_data): Remove
4997 elf_backend_create_program_headers field. Add
4998 elf_backend_additional_program_headers and
4999 elf_backend_modify_segment_map fields.
5000 * elfxx-target.h (elf_backend_type_change_ok): Define if not
5002 (elf_backend_additional_program_headers): Likewise.
5003 (elf_backend_modify_segment_map): Likewise.
5004 (elf_backend_create_program_headers): Don't define.
5005 (elfNN_bed): Change to account for field changes.
5006 * elf.c (assign_file_positions_for_segments): Call new
5007 modify_segment_map backend function. Don't call old
5008 create_program_headers backend function.
5009 (get_program_header_size): Call additional_program_headers rather
5010 than create_program_headers.
5011 * elflink.h (elf_link_add_object_symbols): Initialize
5012 type_change_ok from new backend field.
5013 (elf_link_output_extsym): Don't warn if _rld_new_interface is
5015 (elf_reloc_link_order): Treat a reloc against a defined symbol as
5016 a reloc against the appropriate section.
5018 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
5019 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
5020 (elf_flags_init): Rename from elf_ppc_flags_init.
5021 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
5023 (ppc_elf_copy_private_bfd_data): Likewise.
5024 (ppc_elf_merge_private_bfd_data): Likewise.
5026 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
5029 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
5031 * coff-alpha.c (alpha_relocate_section): During final link, allow
5032 output .lita section to be bigger than 64k by adjusting gp value
5033 on a per-input section basis.
5034 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
5036 (struct ecoff_section_tdata): Add gp field.
5038 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
5040 Handle Alpha ECOFF changes in OSF/1 3.2.
5041 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
5043 * coff-alpha.c: Include "aout/ar.h".
5044 (alpha_ecoff_get_relocated_section_contents): Don't require an
5045 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
5046 3.2 doesn't generate one.
5047 (alpha_relocate_section): Likewise.
5048 (alpha_ecoff_slurp_armap): Define.
5049 (alpha_ecoff_slurp_extended_name_table): Define.
5050 (alpha_ecoff_construct_extended_name_table): Define.
5051 (alpha_ecoff_truncate_arname): Define.
5052 (alpha_ecoff_write_armap): Define.
5053 (alpha_ecoff_generic_stat_arch_elt): Define.
5054 (alpha_ecoff_update_armap_timestamp): Define.
5056 (alpha_ecoff_read_ar_hdr): New static function.
5057 (alpha_ecoff_get_elt_at_filepos): New static function.
5058 (alpha_ecoff_openr_next_archived_file): New static function.
5059 (alpha_ecoff_get_elt_at_index): New static function.
5060 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
5061 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
5062 _bfd_ecoff to alpha_ecoff.
5063 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
5064 field from backend structure, rather than always calling
5065 _bfd_get_elt_at_filepos.
5066 * coff-mips.c (mips_ecoff_backend_data): Initialize
5067 get_elt_at_filepos field.
5068 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
5069 from _bfd_generic_read_ar_hdr with minor changes.
5070 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
5071 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
5072 * libbfd.h: Rebuild.
5074 * bfd-in.h (BFD_IN_MEMORY): Define.
5075 * libbfd-in.h (struct bfd_in_memory): Define.
5076 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
5077 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
5078 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
5079 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
5080 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
5081 (bfd_get_size): Handle BFD_IN_MEMORY flag.
5082 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
5083 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
5084 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
5085 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
5087 (bfd_openstreamr): Likewise.
5088 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
5089 BFD_IN_MEMORY is not set.
5090 * riscix.c (riscix_some_aout_object_p): Likewise.
5091 * bfd-in2.h, libbfd.h: Rebuild.
5093 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
5094 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
5095 (bfd_get_elt_at_index): Define.
5096 * archive.c (_bfd_generic_get_elt_at_index): Rename from
5097 bfd_get_elt_at_index. Change index parameter from int to
5099 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
5100 (_bfd_noarchive_get_elt_at_index): Define.
5101 (_bfd_archive_bsd_get_elt_at_index): Define.
5102 (_bfd_archive_coff_get_elt_at_index): Define.
5103 * bfd-in2.h, libbfd.h: Rebuild.
5104 * aout-target.h (MY_get_elt_at_index): Define if not defined.
5105 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
5106 * ieee.c (ieee_get_elt_at_index): Define.
5107 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
5108 * oasys.c (oasys_get_elt_at_index): Define.
5109 * som.c (som_get_elt_at_index): Define.
5111 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
5112 numbers to the .text section.
5114 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
5116 * ieee.c (ieee_write_debug_part): Change return type to boolean.
5117 If there is a SEC_DEBUGGING section, get the contents of the debug
5118 information part from it.
5119 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
5121 (ieee_write_object_contents): Check ieee_write_debug_part return.
5123 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
5125 * config.bfd (i[345]86-*-freebsd*): Add target.
5126 * configure.in (i386freebsd_vec): Add vec.
5127 * configure: Regenerate.
5128 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
5129 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
5130 Rebuild dependencies..
5131 * freebsd.h: New file.
5132 * i386freebsd.c: New file.
5133 * targets.c (i386freebsd_vec): Declare.
5134 (bfd_target_vector): Add i386freebsd_vec.
5135 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
5136 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
5138 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
5140 * ieee.c (ieee_slurp_debug): New static function.
5141 (ieee_object_p): Call it.
5142 (ieee_slurp_section_data): Skip debugging sections.
5143 (ieee_get_reloc_upper_bound): Likewise.
5144 (ieee_get_section_contents): Likewise.
5145 (ieee_canonicalize_reloc): Likewise.
5146 (ieee_write_section_part): Likewise.
5147 (ieee_write_debug_part): Likewise.
5148 (ieee_write_data_part): Likewise.
5149 (init_for_output): Likewise.
5151 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
5153 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
5155 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
5156 relocs, since ppc_elf_relocate_section handles the linker case.
5157 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
5159 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
5160 ppc_elf_relocate_section since that is now the only caller.
5161 (ppc_elf_relocate_section): Ditto.
5163 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
5165 * coffcode.h (coff_write_object_contents): If we don't know the
5166 section of the entry point for an XCOFF executable, always set the
5167 entry address to -1.
5169 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5171 * elf.c (bfd_section_from_shdr): Add support for note sections.
5173 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
5175 * bfd-in.h (struct _symbol_info): Add stab_type field.
5176 * bfd-in2.h: Rebuild.
5177 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
5179 * elf32-ppc.c: Remove trailing newline from calls to
5181 (ppc_elf_merge_private_bfd_data): Only warn about endianness
5182 difference if target endianness is known.
5184 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5186 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
5187 old style TOC16 references without using R_PPC_GOT.
5188 (ppc_reloc_type): Ditto.
5189 (ppc_elf_reloc_type_lookup): Add support for TOC16.
5190 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
5191 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
5192 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
5193 (ppc_elf_check_relocs): New function for GOT/PLT support that is
5195 (ppc_elf_adjust_dynamic_symbol): Ditto.
5196 (ppc_elf_adjust_dynindx): Ditto.
5197 (ppc_elf_size_dynamic_sections): Ditto.
5198 (ppc_elf_finish_dynamic_symbol): Ditto.
5199 (ppc_elf_finish_dynamic_sections): Ditto.
5200 (ELF_DYNAMIC_INTERPRETER): Define.
5202 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
5204 * elf.c (copy_private_bfd_data): When attaching sections to
5205 segments ignore sections that won't be allocated. Patch from
5208 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
5210 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
5213 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
5215 * coff-i960.c (CALC_ADDEND): Define.
5216 (coff_i960_relocate_section): Add the input section VMA to the
5217 addend for PC relative relocs.
5219 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
5221 * peicode.h (pe_print_pdata): Must test the entire entry for zero
5222 to correctly terminate.
5224 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
5226 * targets.c (enum bfd_endian): Define.
5227 (bfd_target): Rename byteorder_big_p to byteorder, and change it
5228 from boolean to enum bfd_endian. Change header_byteorder_big_p
5230 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
5231 (bfd_header_big_endian, bfd_header_little_endian): New macros.
5232 * bfd-in2.h: Rebuild.
5233 * All targets: Change initialization of byteorder and
5234 header_byteorder to use enum bfd_endian values rather than
5236 * All files: Change all references to byteorder_big_p and
5237 header_byteorder_big_p to use new bfd_*_endian macros.
5239 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
5241 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
5243 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
5245 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
5247 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
5249 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
5251 * ieee.c: Lots of minor cleanups. Make many functions return
5252 errors rather than calling abort. Also:
5253 (ieee_write_twobyte): Remove; change callers to call existing
5254 ieee_write_2bytes function.
5255 (ieee_write_expression): Don't output the section twice when
5256 outputting a local symbol. Don't emit an extraneous zero if there
5258 (ieee_slurp_sections): Set the lma as well as the vma.
5259 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
5261 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
5262 a recognized one or bfd_arch_unknown.
5263 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
5265 (ihex_get_symtab): Likewise.
5267 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
5269 * aoutx.h: Include <ctype.h>.
5270 (struct aout_link_includes_table): Define.
5271 (struct aout_link_includes_totals): Define.
5272 (struct aout_link_includes_entry): Define.
5273 (aout_link_includes_lookup): Define macro.
5274 (struct aout_final_link_info): Add includes field.
5275 (aout_link_includes_newfunc): New static function.
5276 (NAME(aout,final_link)): Initialize includes hash table.
5277 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
5279 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
5281 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
5283 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
5285 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
5287 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
5289 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
5290 (pe_print_private_bfd_data): call pe_print_reloc.
5291 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
5292 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
5293 up some debugging as well.
5295 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
5297 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
5300 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
5302 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
5303 when setting sections to NULL.
5305 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
5307 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
5309 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
5310 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
5312 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
5313 * bfd-in2.h: Rebuild.
5315 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
5317 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
5319 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
5321 * ihex.c (ihex_scan): Handle record types 4 and 5.
5322 (ihex_object_p): Permit types 4 and 5.
5323 (ihex_set_section_contents): Remove check for out of range
5325 (ihex_write_object_contents): Generate types 4 and 5.
5327 * elflink.h (elf_link_output_extsym): Just ignore warning and
5328 indirect references to symbols which don't really exist.
5330 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
5332 * peicode.h (pe_print_idata): Minor format fixes
5333 (pe_print_edata): New function. Under private printing, this formats
5334 the edata section of a PE file.
5335 (pe_print_private_bfd_data): Added call to pe_print_edata.
5337 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5339 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
5340 index, don't call stoi.
5342 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
5344 * srec.c (srec_scan): Set lma as well as vma.
5346 * ihex.c: New file; support for Intel Hex format.
5347 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
5348 (ihex_vec): Declare.
5349 (bfd_target_vector): Always include ihex_vec.
5350 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
5351 * Makefile.in: Rebuild dependencies.
5352 (BFD_LIBS): Add ihex.o
5353 (BFD_LIBS_CFILES): Add ihex.c.
5354 * bfd-in2.h: Rebuild.
5356 * elf.c (assign_file_positions_for_segments): Sort the sections in
5358 (get_program_header_size): Return the right size if segment_map is
5360 (copy_private_bfd_data): Don't bother to sort the sections.
5362 * bfd.c (bfd_record_phdr): New function.
5363 * bfd-in.h (bfd_record_phdr): Declare.
5364 * bfd_in2.h: Rebuild.
5366 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
5369 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
5370 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
5372 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
5373 (bfd_zmalloc): Change declaration.
5374 * libbfd.h: Rebuild.
5375 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
5376 and realloc. Don't set bfd_error_no_memory if they fail.
5378 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
5380 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
5381 uses as well. Added a new howto to deal with TOCREL16 relocs that
5382 are TOCDEFN as well.
5383 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
5384 to handle RVA relocs from dlltool.
5385 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
5386 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
5387 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
5389 * coffcode.h (coff_set_alignment_hook): check idata$X sections
5390 to get the right section alignment.
5392 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
5394 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
5395 p_paddr if p_paddr is zero.
5396 (make_mapping): Set includes_filehdr and includes_phdrs for first
5398 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
5400 (assign_file_positions_for_segments): Handle includes_filehdr and
5401 includes_phdrs. Remove special handling of PT_PHDR and first
5403 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
5404 when appropriate. Remove special handling of PT_PHDR segment.
5405 Use a more complex condition for when a section is included in a
5406 segment to handle Solaris linker oddities.
5408 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5410 * coff-m88k.c (howto_table): Reformatted for easier reading;
5411 special_function now points to new function m88k_special_reloc.
5412 (howto_hvrt16): Function previously used for handling HVRT16 relocs
5414 (rtype2howto): Do not add reloc's r_offset to the addend, this will
5415 be done correctly by m88k_special_reloc.
5416 (reloc_processing): New function to be used by RELOC_PROCESSING.
5417 (RELOC_PROCESSING): Define to call reloc_processing.
5419 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
5421 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
5422 (pe_print_pdata): Likewise.
5424 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
5425 obstack_alloc fails.
5426 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
5428 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
5429 * Many files: don't set bfd_error_no_memory if one of the above
5432 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
5433 if p_paddr_valid is set.
5434 (copy_private_bfd_data): New static function.
5435 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
5437 * elf.c (assign_file_positions_for_segments): Fix case where extra
5438 program headers were allocated.
5440 * elf.c (_bfd_elf_print_private_bfd_data): New function.
5441 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
5442 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
5443 _bfd_elf_print_private_bfd_data.
5445 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
5446 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
5447 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
5448 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
5449 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
5450 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
5451 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
5453 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
5455 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
5456 * elf.c (make_mapping): New static function.
5457 (map_sections_to_segments): New static function.
5458 (elf_sort_sections): New static function.
5459 (assign_file_positions_for_segments): New static function.
5460 (map_program_segments): Remove.
5461 (get_program_header_size): Remove sorted_hdrs, count, and
5462 maxpagesize parameters. Simplify.
5463 (assign_file_positions_except_relocs): When generating an
5464 executable, use assign_file_positions_for_segments.
5465 (elf_sort_hdrs): Remove.
5466 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
5467 to get_program_header_size.
5469 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
5471 * hp300hpux.c (MY(callback)): Set lma as well as vma.
5473 * configure, config.in: Regenerate with autoconf 2.7.
5475 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
5476 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
5478 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
5480 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
5481 (ecoff_sec_to_styp_flags): Likewise.
5482 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
5483 (ecoff_set_symbol_info): Handle scRConst.
5484 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
5485 (ecoff_compute_section_file_positions): Handle .rconst section.
5486 (_bfd_ecoff_write_object_contents): Likewise.
5487 (ecoff_link_check_archive_element): Handle scRConst.
5488 (ecoff_link_add_externals): Likewise.
5489 (ecoff_link_write_external): Handle .rconst section.
5490 (ecoff_reloc_link_order): Likewise.
5491 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
5492 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
5494 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
5496 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
5497 DEF_DYNAMIC flag is set.
5499 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
5501 * host-aout.c: If TRAD_HEADER is defined, include it.
5503 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
5505 * aclocal.m4 (AC_PROG_CC): Remove local definition.
5506 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
5507 (BFD_NEED_DECLARATION): New function.
5508 * configure.in: Use BFD_NEED_DECLARATION.
5509 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
5510 * configure, config.in: Rebuild with autoconf 2.6.
5512 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
5513 special_sections before returning when called with a non XCOFF
5516 * coffgen.c (coff_renumber_symbols): Sort common symbols with
5519 * coffcode.h (coff_compute_section_file_positions): Only pad the
5520 previous section to force file alignment when creating an
5523 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
5525 * coffcode.h (coff_compute_section_file_positions): If
5526 RS6000COFF_C, set up the .debug section.
5528 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
5529 if it is not large enough to accomodate the entire TOC area with
5530 signed 16 bit offsets.
5531 (xcoff_write_global_symbol): Handle negative TOC offsets in global
5533 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
5534 TOC anchor to use the TOC value used in the output file.
5536 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
5538 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
5539 (_bfd_coff_read_string_table): Likewise.
5541 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5543 * pe-arm.c: Fix typos.
5544 * coff-arm.c: Likewise.
5546 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
5548 * coff-ppc.c (list_ele): Added "cat"egory member.
5549 (record_toc): New category parameter (priv or pub).
5550 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
5551 (ppc_process_before_allocation): Removed embrionic data-in-toc from
5552 the mainline. It addes extra toc cells in error.
5553 (ppc_coff_swap_sym_in_hook): Added some documentation.
5554 (dump_toc): Can now diagnose "virtual toc" chicanery.
5556 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
5558 * elf-bfd.h (struct elf_link_hash_table): Change type of
5559 dynsymcount and bucketcount fields from size_t to bfd_size_type.
5561 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
5563 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
5564 pointerize C_LEAFSTAT or C_LEAFEXT entries.
5566 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
5567 DT_INIT and DT_FINI entries if the _init or _fini symbol is
5568 defined or mentioned in a regular file.
5570 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
5572 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
5573 (coff_ppc_relocate_section): Handle TOCDEFN attribute
5574 (coff_ppc_relocate_section): Correct REL24 handling
5575 (ppc_process_before_allocation): Correct TOCDEFN handling
5577 * peicode.h (dir_names): Added name descriptions
5579 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
5581 * VERSION: Updated to cygnus-2.6.
5583 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
5585 * targets.c (m68k4knetbsd_vec): Declare.
5587 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
5589 * targets.c (bfd_target): Change type of second argument to
5590 _bfd_print_private_bfd_data from void * to PTR.
5591 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
5592 using PTR rather than void *.
5593 * bfd-in2, libbfd.h: Rebuild.
5594 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
5596 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
5597 _bfd_generic_bfd_print_private_bfd_data rather than casting
5600 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
5602 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
5603 "DO NOT DELETE" lines or blank lines that mkdep writes on some
5605 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
5606 BFD64_BACKENDS_CFILES): New variables.
5609 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
5611 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
5612 not at the file position of the first section.
5613 * coffcode.h (coff_compute_section_file_positions): Avoid using
5615 (coff_write_object_contents): When generating a PPC PE executable
5616 with no symbols, round up the file size to a COFF_PAGE_SIZE
5618 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
5619 don't write out a string table.
5621 * elf.c (bfd_section_from_shdr): When using a different section
5622 header, pass the new one to _bfd_elf_make_section_from_shdr.
5623 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
5624 (elf_map_symbols): Add section VMA to symbol value when comparing
5626 (_bfd_elf_compute_section_file_positions): Only build symbol table
5627 if there are some symbols. Set file offset of symtab and strtab
5629 (assign_file_positions_except_relocs): Remove dosyms parameter.
5630 Change all callers. Never set file offset of symtab and strtab
5632 (_bfd_elf_copy_private_section_data): New function.
5633 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
5634 (_bfd_elf_copy_private_symbol_data): New function.
5635 (swap_out_syms): Check for special mapping of st_shndx created by
5636 copy_private_symbol_data.
5637 * elfxx-target.h: Use new copy routines.
5638 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
5639 (_bfd_elf_copy_private_section_data): Declare.
5641 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
5643 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
5646 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
5647 _bfd_dummy_target, matching the recent change to archive
5650 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
5652 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
5653 arithmetic on PTR types.
5655 * aout-target.h (MY(callback)): Set the lma of the sections.
5657 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
5658 symbol into a reloc against the section.
5660 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
5662 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
5663 glue for the relocs: IMGLUE and IFGLUE.
5664 (record_toc): new function - tracks toc contents
5665 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
5666 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
5667 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
5668 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
5669 (ppc_record_toc_entry): Removed a debug define (duh)
5671 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
5672 (pe_print_idata): New function - formats the idata section data
5673 (pe_print_pdata): New function - formats the pdata section data
5674 (pe_print_private_bfd_data): calls to above
5676 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
5678 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
5679 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
5680 TARGET_SYM and TARGET_NAME for vector and BFD name.
5681 * coff-pmac.c (pmac_xcoff_vec): Remove.
5682 (TARGET_SYM, TARGET_NAME): Define.
5683 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
5684 machine to 0, not all PowerMacs are 601s.
5686 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
5688 * elfcode.h (elf_object_p): Read in any program headers.
5689 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
5690 based on the program headers, if any.
5691 (elf_fake_sections): Set sh_addr from the vma, not the lma.
5692 (map_program_segments): Set p_paddr of program headers based on
5695 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
5697 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
5700 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
5701 trying to do a relocateable link with a non-a.out object file.
5703 * archive.c (bfd_generic_archive_p): Check the first object file
5704 in an archive even if target_defaulted is set. If the object file
5705 has the wrong xvec, reject it.
5707 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
5708 be represented, report the name via _bfd_error_handler.
5709 (translate_to_native_sym_flags): Likewise.
5710 * elf32-mips.c (mips_elf_final_link): Likewise.
5711 * oasys.c (oasys_write_sections): Likewise.
5713 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
5714 which checks for STYP_OVRFLO sections.
5715 (coff_compute_section_file_positions): If RS6000COFF_C, handle
5716 reloc and lineno count overflows.
5717 (coff_write_object_contents): Call coff_count_linenumbers before
5718 coff_compute_section_file_positions. If RS6000COFF_C, handle
5719 reloc and lineno count overflows.
5720 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
5721 relocs before dealing with .pad sections. Count overflow section
5722 headers when handling .pad sections.
5724 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
5727 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
5728 (struct xcoff_link_hash_table): Add descriptor_section and
5729 special_sections fields.
5730 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
5731 (xcoff_link_add_symbols): Set linkage section alignment. Create
5732 descriptor section. Check for magic symbol names (_text, etc.),
5733 and record them in special_sections if found. Set
5734 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
5735 descriptor field to point back to the function code symbol.
5736 (xcoff_sweep): Always mark the special descriptor_section.
5737 (bfd_xcoff_export_symbol): Check whether the symbol might be a
5738 function descriptor, and mark it if it is.
5739 (bfd_xcoff_size_dynamic_sections): Add new special_sections
5740 parameter, and fill it in. Allocate space for the descriptor
5742 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
5743 global linkage code. If an undefined function descriptor is
5744 exported, arrange to define it. Warn about any other undefined
5746 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
5747 (xcoff_write_global_symbol): Create a function descriptor when
5749 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
5750 * bfd-in2.h: Rebuild.
5752 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
5754 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
5755 (ppc_coff_link_hash_table): new types for hashing
5756 (ppc_coff_link_hash_newfunc): hash entry constructor
5757 (ppc_coff_link_hash_table_init): hash table initializer
5758 (ppc_coff_link_hash_table_create): hash table constructor
5759 (ppc_record_toc_entry): changed references to hash table
5760 (coff_ppc_relocate_section): changed references to hash table
5762 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
5763 * libcoff.h: Rebuild
5765 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
5766 (coff_link_add_symbols): removed toc_offset init
5768 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
5770 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
5773 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
5774 if it is given and mmep is available.
5775 * acconfig.h: Undef USE_MMAP.
5776 * configure, config.in: Regenerated.
5777 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
5778 table handling the old way.
5779 (aout_get_external_symbols): Don't complain if last byte of string
5781 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
5782 (bfd_free_window) [! USE_MMAP]: Don't define.
5783 (bfd_get_file_window,
5784 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
5786 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
5788 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
5791 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
5793 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
5794 compatible with AMD generated COFF files. Try to support both AMD
5795 and GNU formats simultaneously.
5796 (coff_a29k_relocate_section): Likewise.
5798 * libbfd.c (bfd_get_file_window): Change writable parameter from
5799 int to boolean; update all callers. Pass MAP_SHARED if not
5800 writable--it's required on Solaris. Cast fprintf argument to
5802 * bfd-in.h (bfd_get_file_window): Update declaration.
5803 * bfd-in2.h: Rebuild.
5804 * aoutx.h: Update calls to bfd_get_file_window.
5806 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
5808 (xcoff_swap_ldhdr_in): New static function.
5809 (xcoff_swap_ldsym_in): New static function.
5810 (xcoff_find_reloc): Handle the case of a single reloc correctly.
5811 (xcoff_link_add_symbols): If we just created a descriptor, pass it
5812 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
5813 Handle XTY_ER/XMC_XO symbols correctly.
5814 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
5815 rather than normal symbol table.
5816 (bfd_xcoff_import_symbol): It's not an error if the symbol is
5817 already defined with the same absolute value.
5818 (xcoff_mark): When considering called symbols, check whether the
5819 descriptor is from a dynamic object, rather than the symbol
5821 (xcoff_build_ldsyms): Likewise.
5823 * libbfd.c (bfd_get_file_window): Change return type to boolean.
5824 Cast realloc and malloc return values. If malloc or realloc fail,
5825 set bfd_error_no_memory.
5826 * bfd-in.h (bfd_get_file_window): Change type to boolean.
5827 * bfd-in2.h: Rebuild.
5829 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
5831 * coff-ppc.c (ppc_record_toc_entry): new function.
5832 (in_reloc_p): changed return value.
5833 (coff_ppc_relocate_section): much rework.
5834 (ppc_allocate_toc_section): new function.
5835 (ppc_process_before_allocation): new function.
5836 (ppc_coff_swap_sym_in_hook): new function.
5838 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
5839 (coff_link_add_symbols): initialize toc_offset.
5841 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
5842 (coff_swap_aouthdr_out): Added more sections to the data
5843 dictionary for the pe file header. Also changed linker version
5844 number on the ppc side.
5845 (dir_names): small improvements to the dictionary printing.
5846 (pe_mkobject_hook): save the file level flags.
5848 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
5849 (pe_tdata): added real_flags field
5850 (coff_tdata): added local_toc_sym_map and access macro
5852 * libcoff.h (coff_link_hash_entry): added toc_offset field
5853 (pe_tdata): added real_flags field
5854 (coff_tdata): added local_toc_sym_map and access macro
5856 * coffcode.h (coff_set_alignment_hook): added hook for PE.
5857 (coff_mkobject): init for local_toc_sym_map
5858 (coff_write_object_contents): set the internal_a.magic to
5859 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
5862 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
5864 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
5865 entries until both the line number address and the function name
5866 address are too large.
5868 * configure.in: Call AC_CHECK_PROG to find and cache AR.
5869 * configure: Rebuilt.
5871 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
5872 is defined in the environment.
5874 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
5876 * som.c (som_get_section_contents_in_window): Define to use
5879 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
5881 * coff-i860.c: New file, based on coff-i386.c.
5882 * cpu-i860.c: New file, based on cpu-i386.c.
5883 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
5884 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
5885 targets, using i860coff_vec.
5886 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
5887 trad-core.o and hosts/i860mach3.h.
5888 (i860coff_vec): Use coff-i860.o and cofflink.o.
5889 * configure: Rebuild.
5890 * Makefile.in: Rebuild dependencies.
5891 (ALL_MACHINES): Add cpu-i860.o.
5892 (BFD32_BACKENDS): Add coff-i860.o.
5893 (CFILES): Add cpu-i860.c and coff-i860.c.
5894 * targets.c (i860coff_vec): Declare.
5895 (bfd_target_vector): Add &i860coff_vec.
5896 * archures.c (bfd_i860_arch): Declare.
5897 (bfd_archures_list): Add &bfd_i860_arch.
5898 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
5899 (coff_set_flags): Handle bfd_arch_i860.
5900 (coff_write_object_contents): Handle I860 a.out magic number.
5902 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
5904 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
5905 the created .tc section to 2.
5906 (xcoff_mark): Don't keep a .loader reloc for a call to an
5907 undefined symbol when creating a shared library.
5908 (xcoff_build_ldsyms): When creating a shared library, generate
5909 global linkage code for a call to an undefined symbol.
5911 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
5913 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
5914 BFD32_BACKENDS, BFD64_BACKENDS.
5915 (.dep1): Put mkdep output in a separate file.
5916 Rebuilt dependencies.
5918 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
5921 Permit use of mmap when available:
5923 * configure.in: Check for mmap, madvise, mprotect.
5924 * config.in, configure: Regenerated.
5926 * libbfd.c (struct _bfd_window_internal): Define type.
5927 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
5929 (ok_to_map): New static variable for debugging.
5930 (_bfd_generic_get_section_contents_in_window): New function.
5931 * bfd-in.h (bfd_window_internal): Declare type.
5932 (bfd_window): Define type.
5933 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
5934 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
5937 * libaout.h (struct aoutdata): Add two window fields.
5938 (obj_aout_sym_window, obj_aout_string_window): New macros.
5939 * aoutx.h (some_aout_object_p): Initialize windows.
5940 (aout_get_external_symbols): Get symbol data and strings in
5941 windows instead of explicitly allocated buffers.
5942 (slurp_symbol_table): Free window instead of memory.
5943 (bfd_free_cached_info): Release windows instead of freeing storage
5945 (aout_link_free_symbols): Ditto.
5947 * targets.c (bfd_target): Add new field for
5948 get_section_contents_in_window.
5949 (BFD_JUMP_TABLE_GENERIC): Updated.
5950 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
5951 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
5952 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
5953 macros for get_section_contents_in_window field.
5955 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
5957 * core.c: Renamed to corefile.c
5958 * makefile.dos (OBJS): Change core.o to corefile.o
5959 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
5962 Sat Nov 4 10:16:54 1995 Stu Grossman (grossman@cygnus.com)
5964 * config.bfd (mips*-*-magic*): Add bfd_elf32_bigmips_vec to
5965 targ_selvecs to allow debugging under Irix-5 native.
5968 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
5970 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
5971 to o. Clobber and restore the list of new csects around the call
5972 to _bfd_generic_link_add_one_symbol, in case it wants to report a
5973 linker error and the linker wants to read the symbol table. Reset
5974 the line number count of a real section even if it has no relocs.
5975 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
5977 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
5980 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
5982 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
5983 an undefined symbol in a shared link.
5985 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
5986 oldtype from bfd_link_order_type to bfd_link_hash_type. From
5987 phdm@info.ucl.ac.be (Philippe De Muyter).
5989 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5991 * coff-m88k.c (rtype2howto): New static function.
5992 (RTYPE2HOWTO): Use it rather than a macro definition.
5994 * coffcode.h (coff_write_object_contents): set internal_a.magic
5995 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
5997 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
5998 define TRAD_HEADER to new file hosts/delta68.h.
5999 m88*-motorola-sysv*, however, does use ptrace-core.o.
6000 * hosts/delta68.h: New file.
6002 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
6003 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
6005 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
6007 * i386linux.c (MY(vec)): Declare before use.
6009 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
6011 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
6012 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
6014 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
6015 BFD is not of the right type.
6016 (bfd_elf_get_needed_list): Likewise.
6017 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
6018 * sunos.c (bfd_sunos_get_needed_list): Likewise.
6019 * xcofflink.c (XCOFF_XVECP): Define.
6020 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
6022 (bfd_xcoff_import_symbol): Likewise.
6023 (bfd_xcoff_export_symbol): Likewise.
6024 (bfd_xcoff_link_count_reloc): Likewise.
6025 (bfd_xcoff_record_link_assignment): Likewise.
6026 (bfd_xcoff_size_dynamic_sections): Likewise.
6028 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
6029 table index against the number of symbols for a base relative
6032 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
6034 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
6035 full_aouthdr flag here...
6036 (_bfd_xcoff_bfd_final_link): ...not here.
6038 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
6040 * libelf.h: Rename to elf-bfd.h to avoid conflict with
6041 systems that have a system <libelf.h>.
6042 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
6043 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
6044 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
6045 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
6046 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
6047 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
6048 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
6050 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
6052 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
6053 set, set BSF_WEAK in symbol. Change all callers.
6054 (ecoff_get_extr): Set weakext based on BSF_WEAK.
6055 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
6056 _bfd_generic_link_add_one_symbol.
6057 (ecoff_indirect_link_order): Check that the section tdata relocs
6058 are not NULL before using them.
6060 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
6061 define TRAD_HEADER as hosts/alphalinux.h.
6062 * configure: Rebuild.
6063 * hosts/alphalinux.h: New file.
6064 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
6067 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
6069 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
6070 C_ECOMM storage classes.
6072 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
6074 (xcoff_mark): Call xcoff_mark_symbol.
6075 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
6076 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
6078 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
6080 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
6082 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
6084 (xcoff_find_reloc): New static function.
6085 (xcoff_link_add_symbols): Use it.
6086 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
6087 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
6088 relocate the value of C_DECL.
6090 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
6092 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
6094 * cofflink.c (_bfd_coff_generic_relocate_section): Make
6095 callback decide what goes in .relocs.
6096 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
6097 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
6100 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
6102 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
6105 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
6107 * xcofflink.c: More improvements, mostly to fix handling of
6108 constructors and a few other special cases.
6109 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
6110 zero, reverting yesterday's change.
6111 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
6112 (bfd_xcoff_link_count_reloc): Declare.
6113 (bfd_xcoff_record_link_assignment): Declare.
6114 * bfd-in2.h: Rebuild.
6116 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
6118 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
6119 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
6120 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
6121 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
6122 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
6123 Change PAGE_SIZE to TARGET_PAGE_SIZE.
6125 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
6128 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
6129 segments includes the a.out header. See to that the magic number
6130 *always* is big-endian.
6132 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
6133 m68k4k NetBSD configurations.
6135 * configure.in, configure: Separate i386 & mips NetBSD
6136 configurations from other BSD ones. Don't assume DEC is the only
6137 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
6138 configurations. Add support for m68k4k NetBSD object format.
6140 * libaout.h: Added M_68K4K_NETBSD magic.
6142 * m68k4knetbsd.c: New file.
6144 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
6146 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
6149 * hosts/mipsnbsd.h: New file.
6152 Fri Oct 27 09:41:51 1995 Stu Grossman (grossman@cygnus.com)
6154 * config.bfd: Add config stuff for mips*-*-magic* to set
6155 targ_defvec to ecoff_big_vec.
6158 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
6160 * xcofflink.c: Numerous changes to get closer to a working XCOFF
6162 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
6163 toc_section, and entry_section fields.
6164 (struct xcoff_section_tdata): Remove ldrel_count field.
6165 * libcoff.h: Rebuild.
6166 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
6168 (coff_compute_section_file_positions): If RS6000COFF_C, generate
6169 full a.out header if full_aouthdr is set in xcoff_data.
6170 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
6171 based on sections stored in xcoff_data.
6172 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
6174 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
6175 (rs6000coff_vec): Set symbol_leading_char to '.'.
6176 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
6177 value stored in ret rather than returning a pointer value.
6179 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6181 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
6184 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
6186 * som.c (som_slurp_string_table): Allocate the strings with malloc
6187 since they're free'd by free_cached_info.
6188 (som_slurp_symbol_table): Similarly for the symbol table.
6190 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
6192 * Makefile.in (diststuff): Don't make headers.
6194 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
6196 * Makefile.in: Rebuild dependencies.
6198 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
6199 output_bfd is not SunOS.
6200 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
6201 non-SunOS input files.
6203 * xcofflink.c: Extensive changes to support linking shared objects
6204 and generating a .loader section.
6205 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
6206 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
6207 last_symndx, and ldrel_count fields.
6208 * libcoff.h: Rebuild.
6209 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
6210 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
6212 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
6213 (bfd_xcoff_export_symbol): Declare.
6214 (bfd_xcoff_size_dynamic_sections): Declare.
6215 * bfd-in2.h: Rebuild.
6217 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
6219 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
6220 * configure: Rebuild.
6221 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
6222 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
6224 (pmac_xcoff_vec): Update to use new xcoff support.
6225 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
6226 (xcoff_write_armap): Declare buf as unsigned char.
6227 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
6229 * mpw-make.sed: Generalize subdir_do edit.
6231 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
6233 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
6234 correctly. Don't initialize asect->vma.
6236 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
6238 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
6239 something a little less than the page size.
6241 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
6243 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
6245 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
6247 * coff-i386.c (coff_i386_reloc_type_lookup): New.
6248 * coffcode.h (coff_write_object_contents): If .bss is before
6249 .data us that as data_start.
6250 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
6252 * peicode.h (add_data_entry): Use _cooked_size of data directory.
6253 (coff_swap_outhdr_out): Hardwire in version number.
6255 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
6257 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
6258 major and minor to *_vno, since the former are also macros in
6259 SunOS header files. Cast result of bfd_alloc to appropriate
6262 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
6263 before assigning to sec_data.
6265 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
6267 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
6268 now relative to the section, not absolute.
6269 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
6270 get the file name when there is a N_SO directory name. When
6271 handling stabs, remember that section->vma was added to the
6274 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
6276 * sunos.c (struct sunos_link_hash_table): Add needed field.
6277 (sunos_link_hash_table_create): Call bfd_release, not free.
6278 (sunos_link_hash_table_create): Initialize needed field.
6279 (sunos_add_dynamic_symbols): Record needed objects.
6280 (bfd_sunos_get_needed_list): New function.
6281 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
6282 * bfd-in2.h: Rebuild.
6284 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
6286 * libcoff-in.h (pe_data_type.in_reloc_p): New.
6288 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
6290 * bfd-in.h (struct bfd_link_needed_list): Rename from
6291 bfd_elf_link_needed_list.
6292 * bfd-in2.h: Rebuild.
6293 * elf.c, elflink.h, libelf.h: Corresponding changes.
6295 Add start at AIX linker support; no shared libraries yet.
6296 * xcofflink.c: New file.
6297 * configure.in (rs600coff_vec): Use xcofflink.o.
6298 * configure: Rebuild.
6299 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
6301 (struct xcoff_section_tdata): Define.
6302 (xcoff_section_data): Define macro.
6303 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
6304 (_bfd_xcoff_bfd_link_add_symbols): Declare.
6305 (_bfd_xcoff_bfd_final_link): Declare.
6306 (_bfd_ppc_xcoff_relocate_section): Declare.
6307 * libcoff.h: Rebuild.
6308 * coff-rs6000.c: Clean up a bit.
6309 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
6310 cputype, csects, and debug_indices.
6311 (xcoff_copy_private_bfd_data): Copy cputype.
6312 (xcoff_howto_table): Rename from rs6000coff_howto_table.
6313 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
6314 (xcoff_reloc_type_lookup): Rename from
6315 rs6000coff_reloc_type_lookup.
6316 (coff_relocate_section): Define.
6317 (_bfd_xcoff_sizeof_headers): Define.
6318 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
6319 (_bfd_xcoff_bfd_relax_section): Define.
6320 (_bfd_xcoff_bfd_link_split_section): Define.
6321 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
6323 * coffcode.h (coff_compute_section_file_positions): If AIX,
6324 increment sofar by SMALL_AOUTSZ if not executable.
6325 (coff_write_object_contents): If AIX, always output an a.out
6326 header; if not executable, header size of SMALL_AOUTSZ.
6327 * hash.c (struct bfd_strtab_hash): Add xcoff field.
6328 (_bfd_stringtab_init): Initialize xcoff field.
6329 (_bfd_xcoff_stringtab_init): New function.
6330 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
6331 (_bfd_stringtab_emit): In XCOFF mode, write out length.
6332 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
6333 * libbfd.h: Rebuild.
6334 * Makefile.in: Rebuild dependencies.
6335 (BFD32_BACKENDS): Add xcofflink.o.
6336 (CFILES): Add xcofflink.c.
6338 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
6339 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
6340 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
6342 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6344 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
6346 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
6348 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
6349 * config.in: Regenerated.
6351 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
6352 (_bfd_chunksize): New variable.
6353 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
6354 for obstack chunk size.
6355 * configure.in: Check for getpagesize.
6356 * configure: Regenerated.
6358 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6360 * trad-core.c (rawptr): Make it a local variable of
6361 ptrace_unix_core_file_p.
6363 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
6365 * coff-arm.c (in_reloc_p): New.
6366 * coff-i386.c (in_reloc_p): New.
6367 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
6368 (coff_write_object_contents): Only set has_reloc_section
6370 * cofflink.c (_bfd_coff_generic_relocate_section): Call
6371 in_reloc_p to decide if reloc should be emitted.
6372 * libcoff.h (pe_data_type.in_reloc_p): New.
6373 * peicode.h (pe_mkobject): Initialize in_reloc_p.
6375 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
6377 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
6378 (_bfd_coff_read_internal_relocs): Likewise.
6379 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
6380 (_bfd_coff_read_internal_relocs): Likewise.
6382 * elflink.h (elf_link_add_object_symbols): Correct conditions
6383 under which type and size change warnings are issued.
6385 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
6387 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
6388 a symbol which is not in a real section.
6389 (coff_write_native_symbol): Corresponding change.
6391 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
6392 coff_link_hash_newfunc and make non-static.
6393 (_bfd_coff_link_hash_table_init): New function, broken out of
6394 _bfd_coff_link_hash_table_create.
6395 (_bfd_coff_link_hash_table_create): Use it.
6396 (process_embedded_commands): Make static.
6397 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
6398 (_bfd_coff_link_hash_table_init): Declare.
6399 * libcoff.h: Rebuild.
6401 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
6402 field in XCOFF tdata.
6403 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
6404 U802ROMAGIC, for clarity. Try to set arch and machine correctly
6405 based on cputype stored in a.out header, or in n_type of initial
6407 (coff_write_object_contents): Set cputype correctly in a.out
6409 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
6411 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
6412 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
6414 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
6415 * libcoff.h: Rebuild.
6417 * cpu-rs6000.c (rs6000_compatible): New static function.
6418 (bfd_rs6000_arch): Use it.
6419 * cpu-powerpc.c (powerpc_compatible): New static function.
6420 (arch_info_struct): Define various flavours of PowerPC.
6421 (bfd_powerpc_arch): Use powerpc_compatible. Point at
6424 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
6426 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
6428 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
6430 * elflink.h (elf_link_add_object_symbols): Don't warn about
6431 changing the size or type if the old definition was weak.
6433 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
6435 * coffcode.h (combined_entry_type): Add fix_line field.
6436 (coff_slurp_line_table): Warn if we try to set the lineno field of
6438 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
6439 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
6440 * coffgen.c (coff_mangle_symbols): Handle fix_line.
6441 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
6443 (coff_print_symbol): Print fix_value symbols in a useful fashion.
6444 * libcoff.h: Rebuild.
6446 * libcoff-in.h (struct xcoff_tdata): Define.
6447 (xcoff_data): Define.
6448 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
6449 * bfd-in2.h, libcoff.h: Rebuild.
6450 * coff-rs6000.c (xcoff_mkobject): New static function.
6451 (coff_mkobject): Define.
6452 (xcoff_copy_private_bfd_data): New static function.
6453 (coff_bfd_copy_private_bfd_data): Define.
6454 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
6456 (rs6000coff_vec): Add DYNAMIC to object_flags.
6457 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
6458 .loader sections specially.
6459 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
6460 section alignment from the XCOFF tdata information.
6461 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
6462 F_SHROBJ, and copy the extra a.out header information into the
6463 XCOFF tdata structure.
6464 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
6465 F_DYNLOAD and the extra a.out header information.
6466 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
6467 C_HIDEXT symbol with attached csect information.
6468 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
6469 in the o_maxdata field.
6470 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
6471 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
6472 end if BSF_NOT_AT_END is set.
6474 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
6475 _bfd_read_ar_hdr_fn.
6476 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
6477 * bfd-in2.h, libbfd.h: Rebuild.
6478 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
6480 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
6481 (bfd_slurp_bsd_armap_f2): Likewise.
6482 (_bfd_slurp_extended_name_table): Likewise.
6484 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
6486 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6488 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
6489 when the symbol table is empty.
6491 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
6492 space for section symbols, since we don't output them either.
6493 (elf_m68k_adjust_dynindx): Removed.
6495 * ptrace-core.c (rawptr): Make it a local variable of
6496 ptrace_unix_core_file_p.
6498 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6500 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
6503 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
6504 Mac object file formats.
6506 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
6508 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
6509 auxent if there isn't one.
6510 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
6511 rather than FILNMLEN as the maximum name length.
6513 * coffcode.h (bfd_coff_backend_data): Add new field
6514 _bfd_coff_print_aux.
6515 (bfd_coff_print_aux): New static function.
6516 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
6517 scnlen field of an XTY_LD csect aux entry.
6518 (coff_print_aux): New static function.
6519 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
6520 in coff_pointerize_aux_hook.
6521 (bfd_coff_std_swap_table): Initialize new field.
6522 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
6523 * libcoff.h: Rebuild.
6524 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
6525 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6527 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
6528 if there are symbols, for native AIX ld compatibility.
6530 * coffcode.h (bfd_coff_backend_data): Add new field
6531 _bfd_coff_pointerize_aux_hook.
6532 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
6533 or I960, and as 0 otherwise.
6534 (bfd_coff_std_swap_table): Initialize new field.
6535 * libcoff.h: Rebuild.
6536 * coffgen.c (coff_pointerize_aux): Change parameters to take
6537 symbol pointer instead of type and class, and to take aux index.
6538 Call _bfd_coff_pointerize_aux_hook if it is defined.
6539 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
6540 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
6541 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6543 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
6544 read-only/host-only support.
6546 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
6548 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
6551 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
6552 BFD_JUMP_TABLE_ARCHIVE accordingly.
6553 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
6554 (_bfd_compute_and_write_armap): Declare.
6555 (_bfd_generic_read_ar_hdr): Declare.
6556 (_bfd_read_ar_hdr): Define.
6557 (_bfd_noarchive_read_ar_hdr): Define.
6558 (_bfd_archive_bsd_read_ar_hdr): Define.
6559 (_bfd_archive_coff_read_ar_hdr): Define.
6560 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
6561 _bfd_read_ar_hdr instead.
6562 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
6563 (_bfd_compute_and_write_armap): Rename from
6564 compute_and_write_armap. Make non-static. Change all callers.
6565 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
6566 than _bfd_snarf_ar_hdr.
6567 * aout-target.h (MY_read_ar_hdr): Define if not defined.
6568 * ieee.c (ieee_read_ar_hdr): Define.
6569 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
6570 * oasys.c (oasys_read_ar_hdr): Define.
6571 * som.c (som_read_ar_hdr): Define.
6572 * bfd-in2.h, libbfd.h: Rebuild.
6574 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
6576 * peicode.c (coff_swap_filehdr_in): If symptr is
6577 zero, there aren't any symbols, even if nsyms is set.
6579 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
6581 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
6583 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
6584 sections, and set styp correctly for them: .got, .hash, .dynamic,
6585 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
6586 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
6588 (ecoff_sort_hdrs): New static function.
6589 (ecoff_compute_section_file_positions): Return boolean, not void.
6590 Sort the sections by VMA before looking through them. Put the
6591 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
6592 section on an appropriate boundary within the page.
6593 (ecoff_compute_reloc_file_positions): Check return value of
6594 ecoff_compute_section_file_positions.
6595 (_bfd_ecoff_set_section_contents): Likewise.
6596 (_bfd_ecoff_write_object_contents): Check for various Alpha
6597 section types when incrementing text_size and data_size. Call
6598 adjust_headers backend function if it exists.
6599 * coff-alpha.c (alpha_adjust_headers): New static function.
6600 (alpha_ecoff_backend_data): Initialize adjust_headers field.
6601 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6603 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
6605 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
6607 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
6608 of ALTERNATE_AIX_CORE_FORMAT.
6609 * configure.in (aix4): No longer need CORE_FLAGS.
6610 * configure: Updated.
6612 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
6614 NS32k changes from Ian Dall:
6615 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
6617 (aout_link_input_section_std, aout_link_input_section_ext,
6618 aout_link_reloc_link_order): Call them instead of _bfd_*
6620 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
6622 (backend_data): Use it instead of hardcoded zero.
6624 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
6625 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
6627 * ns32knetbsd.c: Include bfd.h.
6628 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
6629 (MY_bfd_reloc_type_lookup): Declare function too.
6630 * pc532-mach.c (set_sizes): Don't declare.
6631 (MY_text_includes_header, MY_exec_header_not_counted): Define.
6632 (backend_data, MY_backend_data): Don't define.
6634 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
6635 ns32k-*-lites* like ns32k-*-netbsd*.
6637 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
6640 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
6642 * coffcode.h (coff_write_object_contents): Restore setting
6643 f_timdat to 0, deleted on August 22.
6645 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
6647 * coffcode.h (coff_bfd_copy_private_symbol_data,
6648 coff_bfd_copy_private_section_data,
6649 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
6650 * peicode.h (coff_bfd_copy_private_bfd_data): New
6651 (pe_bfd_copy_private_bfd_data): New.
6652 (coff_swap_scnhdr_in): Swap bss size into the right place.
6653 (pe_print_private_bfd_data): Add some newlines.
6655 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
6657 * som.c (setup_sections): Don't die if a space has no subspaces.
6659 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
6661 * elflink.h (elf_link_add_object_symbols): Don't let a weak
6662 dynamic symbol override a common symbol. Don't change the size or
6663 type if they have been set and the new symbol is not a definition.
6664 Warn if the size or type changes.
6666 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
6668 * som.c (som_begin_writing): Don't write the symbol table or
6670 (som_finish_writing): Write them here. Place them after the
6671 subspace data, but before the relocs.
6673 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
6675 * sunos.c (sunos_add_one_symbol): Just pass false, not
6676 info->shared_library, to sunos_create_dynamic_sections.
6677 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
6679 (sunos_check_dynamic_reloc): Remove .text section assertion.
6681 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
6683 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
6684 * configure, configure.in: Add pmac_xcoff_vec case.
6685 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
6686 * coff-pmac.c: New file, PowerMac XCOFF support.
6687 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
6688 * targets.c (pmac_xcoff_vec): Declare.
6690 * mpw-config.in: Various changes to be compatible with the
6691 autoconf-based configury.
6692 * mpw-make.sed: New file, sed commands to translate Unix
6693 makefile into MPW syntax.
6694 * mpw-make.in: Remove.
6695 * hosts/mpw.h: Remove.
6696 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
6697 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
6699 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
6701 * binary.c (binary_get_symtab): Return an empty string on error.
6702 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
6704 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
6706 * coff-ppc.c: Reformatted according to gnu conventions
6707 Removed irrelevant "if 0" code
6709 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
6711 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
6712 symbols rather than as indirect symbols.
6713 (MY(slurp_symbol_table)): Don't do anything special about
6716 * coffcode.h (coff_new_section_hook): Make sure that the alignment
6717 of .ctors and .dtors sections is no larger than 2.
6719 * sunos.c (sunos_add_one_symbol): Don't change
6720 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
6722 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
6723 dynamic symbols when creating a shared library.
6724 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
6726 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
6727 written even if it is not defined in a regular object.
6728 (sunos_write_dynamic_symbol): Use plt_offset for the address of
6729 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
6730 rather than the constant 22.
6731 (sunos_check_dynamic_reloc): Handle creating a shared library.
6732 (sunos_finish_dynamic_link): Set the first entry in the GOT to
6733 zero when creating a shared library.
6734 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
6735 write it out at the start of the symbol table.
6737 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
6739 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
6741 * config.bfd: Add arm-*-coff.
6742 * configure.in, configure: Add armcoff_{little,big}_vec.
6743 * targets.c (armcoff_{little,big}_vec): Declare.
6744 (bfd_target_vector): Add armcoff_{little,big}_vec.
6745 * coff-arm.c (armcoff_{little,big}_vec): Always define.
6747 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
6749 * targets.c (bfd_find_target): Remove debugging code.
6751 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
6753 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
6755 * Makefile.in: added *-ppc files
6756 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
6757 allow pe based .o's to be shared with other tools on ppc/NT
6758 * config.bfd: added powerpc[le]-[pe|winnt] config support
6759 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
6760 * peicode.h: Added more section flags for PE on ppc
6761 Added coff_swap_filehdr_out to allow peicode.h to be
6762 used for non-image PE files on ppc.
6763 Check for image, or not, before copying pe_opthdr
6764 * targets.c: Added new bfd's
6765 * targets.c: Removed two inactive bfds that shouldn't have made it this
6768 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6770 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
6771 explicit values to initialize all relocs. Change all users.
6772 (ppc_elf_brtaken_inner): New function to handle branch predicition
6774 (ppc_elf_brtaken_reloc): Ditto.
6775 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
6776 relocs use ppc_elf_unsupported_reloc.
6777 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
6778 needs to be reported.
6779 (ppc_elf_relocate_section): Support branch prediction relocs.
6781 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
6783 * bfd.c (bfd_assert): Remove \n from string passed to
6786 * coff-i386.c: (TWO_DATA_SECS): Don't define.
6787 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
6788 (bfd_coff_make_section_hook): Don't define.
6789 (coff_make_section_hook): Remove.
6790 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
6791 (styp_to_sec_flags): Likewise.
6792 (coff_write_object_contents): Likewise.
6793 (bfd_coff_std_swap_table): Don't initialize make_section_hook
6795 * libcoff.h: Rebuild.
6796 * coffgen.c (make_a_section_from_file): Just call
6797 bfd_make_section_anyway, not bfd_make_section or
6798 bfd_coff_make_section_hook.
6799 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
6800 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
6801 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
6802 make_section_hook field.
6803 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6805 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
6806 pointers into value field for warning and indirect symbols; just
6807 leave the value field alone.
6808 * linker.c (generic_link_add_symbol_list): Use next symbol for
6809 warning and indirect symbols, rather than looking in symbol value.
6810 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
6811 parameter. Change all callers. Remove support for indirect
6812 symbols; it didn't work anyhow.
6813 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
6814 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
6815 * bfd-in2.h: Rebuild.
6817 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6819 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
6820 go back to telling the tools this reloc operates on 32 bits.
6822 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
6824 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
6825 rather than a direct fprintf.
6826 * archive.c (_bfd_write_archive_contents): Likewise.
6827 * coffcode.h (coff_slurp_symbol_table): Likewise.
6828 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
6829 (ppc_elf_unsupported_reloc): Likewise.
6830 (ppc_elf_relocate_section): Likewise.
6831 * i386linux.c (linux_tally_symbols): Likewise.
6832 (linux_finish_dynamic_link): Likewise.
6833 * osf-core.c (osf_core_core_file_p): Likewise.
6834 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
6835 * som.c (som_sizeof_headers): Likewise.
6836 * srec.c (srec_bad_byte): Likewise.
6837 * bfd.c (bfd_assert): Likewise. Also change file to be const.
6838 * libbfd-in.h (bfd_assert): Declare first parameter const.
6839 * libbfd.h: Rebuild.
6840 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
6841 bfd_reloc_overflow is enough.
6842 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
6843 * coff-h8500.c (rtype2howto): Likewise.
6844 * coff-z8k.c (rtype2howto): Likewise.
6845 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
6846 * elf.c (_bfd_elf_get_lineno): Likewise.
6847 (_bfd_elf_no_info_to_howto): Likewise.
6848 (_bfd_elf_no_info_to_howto_rel): Likewise.
6849 * hp300hpux.c (convert_sym_type): Likewise.
6850 (MY(swap_std_reloc_in)): Likewise.
6851 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
6853 * libaout.h (struct aoutdata): Add line_buf field.
6854 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
6855 and filename_buffer. Instead, use a malloc buffer stored in the
6856 new line_buf field. Remove length restrictions.
6858 * coffgen.c (string_size): Remove static variable.
6859 (debug_string_size, debug_string_section): Likewise.
6860 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
6861 and debug_string_size_p parameters. Use them instead of the
6862 global variables. Change all callers.
6863 (coff_write_symbol): Likewise.
6864 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
6865 (coff_write_symbols): Add local variables to replace removed
6868 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
6869 function, and line_base fields.
6870 * libcoff.h: Rebuild.
6871 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
6872 information, rather than using static variables.
6874 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
6875 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
6877 * init.c (initialized): Remove static variable.
6878 (bfd_init): Don't bother setting initialized.
6879 (bfd_check_init): Remove.
6880 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
6881 * libbfd.h: Rebuild.
6883 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6885 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
6886 size for full core dumps. Copy core file header to private data.
6887 (rs6000coff_core_file_failing_command,
6888 rs6000coff_core_file_failing_signal): New functions to extract
6889 the file name and terminating signal from the core file.
6890 * coff-rs6000.c: Use them.
6892 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
6894 Change arch info to be const, initialized at compile time.
6895 * archures.c: Reindent many functions. Change CONST to const.
6896 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
6897 nothing set it anyhow. Make next const.
6898 (bfd_arch_info_list): Remove.
6899 (bfd_archures_list): Rename from archures_init_table. Change from
6900 a table of function pointers to a table of bfd_arch_info_type
6901 structure addresses.
6902 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
6903 (bfd_lookup_arch): Likewise.
6904 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
6906 (bfd_default_arch_struct): Make const.
6907 (bfd_arch_init, bfd_arch_linkin): Remove.
6908 (bfd_get_arch_info): Return a const pointer.
6909 * init.c (bfd_init): Don't call bfd_arch_init.
6910 * bfd.c (struct _bfd): Make arch_info const.
6911 * bfd-in2.h: Rebuild.
6912 * libbfd.h: Rebuild.
6913 * configure.in: Put & before everything in $selarchs.
6914 * configure: Rebuild.
6915 * cpu-*.c: Change bfd_*_arch from a function which calls
6916 bfd_arch_linkin to a const structure.
6917 * ieee.c (ieee_object_p): Make arch const.
6919 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6921 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
6923 * bfd-in2.h: Regenerate.
6924 * libbfd.h: Regenerate.
6926 * elf32-ppc.c (reloc_type): Update names to match current draft.
6927 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
6928 relative. Update names to current V.4 draft.
6929 (ppc_elf_reloc_type_lookup): Add support for more relocations.
6930 (ppc_elf_relocate_section): Rename relocations to match draft.
6932 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
6934 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
6935 compiled with -mrelocatable-lib to be linked with either normal
6936 modules or -mrelocatable modules.
6938 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
6940 * coffcode.h (coff_write_object_contents): Clear the vstamp field
6941 in the a.out header.
6943 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
6944 a reloc against a local symbol, even if it's not a section.
6946 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
6948 * targets.c (bfd_target): Remove unused align_power_min field.
6949 * bfd-in2.h: Rebuild.
6950 * All backends: Remove initialization of align_power_min.
6952 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
6954 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
6956 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
6958 * config.bfd (mips-dec-netbsd*): New target.
6959 * configure.host (mips-dec-netbsd*): New host.
6960 * configure.in (mips-dec-netbsd*): New native.
6961 * configure: Rebuild.
6963 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
6965 Make the COFF backend linker merge common types:
6966 * cofflink.c (struct coff_debug_merge_element): Define.
6967 (struct coff_debug_merge_type): Define.
6968 (struct coff_debug_merge_hash_entry): Define.
6969 (struct coff_debug_merge_hash_table): Define.
6970 (coff_debug_merge_hash_table_init): Define.
6971 (coff_debug_merge_hash_table_free): Define.
6972 (coff_debug_merge_hash_lookup): Define.
6973 (struct coff_final_link_info): Add debug_merge field.
6974 (coff_debug_merge_hash_newfunc): New static function.
6975 (_bfd_coff_final_link): Allocate and free debug_merge table.
6976 (coff_link_input_bfd): Merge identical enum, struct and union
6979 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
6981 Convert i960 COFF to use COFF backend linker.
6982 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
6983 structure to store the symbol being used.
6984 (coff_i960_start_final_link): New static function.
6985 (coff_i960_relocate_section): New static function.
6986 (coff_i960_adjust_symndx): New static function.
6987 (coff_start_final_link): Define.
6988 (coff_relocate_section): Define.
6989 (coff_adjust_symndx): Define.
6990 * coffcode.h (bfd_coff_backend_data): Add new callback function
6991 _bfd_coff_start_final_link.
6992 (bfd_coff_start_final_link): Define.
6993 (coff_start_final_link): Define if not defined.
6994 (bfd_coff_std_swap_table): Add coff_start_final_link.
6995 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
6997 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
6998 function callback is not NULL.
6999 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
7000 (_bfd_coff_internal_syment_name): Declare.
7001 * libcoff.h: Rebuild.
7002 * configure.in (icoff_big_vec): Add cofflink.o.
7003 (icoff_little_vec): Likewise.
7004 * configure: Rebuild.
7006 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
7008 * Makefile.in (clean-info): Remove extraneous tab from line
7011 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
7013 * cofflink.c (coff_link_input_bfd): Fail if a section with no
7014 contents has relocs.
7016 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
7018 * coffcode.h (coff_compute_section_file_positions): Keep the
7020 (coff_write_object_contents): Remember if it's a relocatable
7022 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
7023 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
7024 if relocatable file. Swap out saved raw size.
7026 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
7028 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
7029 (maintainer-clean): Rename from realclean, passing
7030 maintainer-clean down to subdirectories, but leave realclean as a
7033 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
7036 * dep-in.sed: Remove config.h from generated dependencies.
7038 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
7039 broken out of sunos_canonicalize_dynamic_symtab.
7040 (sunos_canonicalize_dynamic_symtab): Call new function
7041 sunos_slurp_dynamic_symtab.
7042 (sunos_add_dynamic_symbols): Add three new parameters. Return the
7043 dynamic symbol table to the caller.
7044 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
7045 callback to override the symbols being read.
7046 * libaout.h (struct aout_backend_data): Add three new parameters
7047 to add_dynamic_symbols callback.
7049 Extensive minor changes to avoid various gcc warnings. Also:
7050 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
7051 * archures.c (bfd_arch_info_type): Change mach field from long to
7053 (bfd_lookup_arch): Change machine parameter from long to unsigned
7056 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
7058 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
7059 a symbol with a non-zero plt_offset.
7061 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
7063 * elfcode.h (align_file_position): Remove; not used.
7065 * configure.in: Only check for <sys/procfs.h> on a native system,
7066 and make sure it defines prstatus_t.
7067 * configure: Rebuild.
7069 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
7071 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
7073 * config.in: Rename from config.h.in.
7074 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
7075 Check for config.h:config.in when creating stamp-h.
7076 * configure: Rebuild.
7077 * Makefile.in (stamp-h): Depend upon config.in rather than
7078 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
7079 calling config.status.
7081 * Makefile.in (do_distclean): Remove config.h and stamp-h.
7082 (Makefile): Just rebuild Makefile.
7083 (config.h, stamp-h): New targets.
7084 * configure.in: Create stamp-h when rebuilding config.h.
7085 * configure: Rebuild.
7087 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
7089 * configure.in: Call AC_CONFIG_HEADER. Substitute
7090 HOST_64BIT_LONG. Check that various header files exist. Check
7091 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
7092 and/or free need to be declared. Don't make a link to sysdep.h.
7093 Define TRAD_HEADER for various hosts.
7094 * configure: Rebuild.
7095 * configure.host: Don't set my_host. Add definitions taken from
7096 host header files for various entries. Remove entries which now
7098 * acconfig.h: New file.
7099 * config.h.in: New file, built by autoheader.
7100 * sysdep.h: New file.
7101 * Makefile.in (do_distclean): Don't remove sysdep.h.
7103 (LOCAL_H_DEPS): New variable.
7104 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
7106 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
7107 ($(OPTIONAL_BACKENDS)): Likewise.
7108 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
7109 looking through sysdep.h.
7110 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
7111 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
7112 (fprintf_vma, sprintf_vma): Likewise.
7113 (int64_type, uint64_type): Don't define.
7114 * bfd-in2.h: Rebuild.
7115 * archures.c, bfd.c, srec.c: Include <ctype.h>.
7116 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
7117 * lynx-core.c: Include stuff from old hosts/lynx.h.
7118 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
7119 rather than NO_FCNTL.
7120 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
7121 rather than NATIVE_HPPAHPUX_COMPILER.
7122 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
7124 * hosts/*.h: Remove all header files which merely include,
7125 declare, and define things. Leave header files which define
7126 information needed by trad-core.c.
7128 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
7129 (BFD_CC_FOR_BUILD): Define.
7130 * configure.in: Use BFD_CC_FOR_BUILD.
7131 * configure: Rebuild.
7133 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
7135 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
7136 * configure: Rebuild.
7138 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
7141 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
7143 * config.bfd: i386pe_ve -> i386pe_vec.
7145 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
7147 * configure.host: Incorporate host Makefile fragments by setting
7149 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
7150 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
7151 value based on whether the code is being compiled by a cross
7152 compiler. Don't substitute host_makefile_frag or frags.
7153 * aclocal.m4: New file to define local AC_PROG_CC.
7154 * configure: Rebuild.
7155 * Makefile.in (INSTALL): Set to @INSTALL@.
7156 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
7157 (INSTALL_DATA): Set to @INSTALL_DATA@.
7159 (CC): Define as @CC@.
7160 (CFLAGS): Set to @CFLAGS@.
7161 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
7162 (@host_makefile_frag@): Remove.
7163 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
7164 after other options.
7165 (config.status): Remove dependency upon @frags@.
7166 * config/*.mh, config/README: Remove.
7168 * config.bfd: Rewrite to incorporate the contents of the Makefile
7169 fragments by setting shell variables, rather than merely returning
7170 the name of a Makefile fragment.
7171 * configure.in: Use shell variables set by config.bfd rather than
7172 looking at the target Makefile fragment files. Don't substitute
7173 target_makefile_frag. Do substitute TDEFINES.
7174 * configure: Rebuild.
7175 * Makefile.in (@target_makefile_frag@): Remove.
7176 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
7177 * config/*.mt: Remove.
7179 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
7181 * configure.in: Put changequote lines around "i[345]86" patterns
7182 section of core file support.
7184 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
7186 * som.c (som_bfd_print_private_bfd_data): Define to use the
7189 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
7191 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
7192 entry, text_start and data_start.
7194 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
7196 * Makefile.in (OFILES): Remove $(TDEPFILES).
7197 * config/apollo.mt (TDEPFILES): Remove.
7198 * config/README: Update.
7200 * configure.in: For a native configuration, set COREFILE and
7201 COREFLAG based on the canonical host name.
7202 * configure: Rebuild.
7203 * Makefile.in: Rebuild dependencies.
7204 (ALL_CFLAGS): Add @COREFLAG@.
7205 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
7206 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
7207 support routines. Check LYNX_CORE rather than HOST_LYNX.
7208 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
7209 * i386lynx.c: Likewise.
7210 * m68klynx.c: Likewise.
7211 * sparclynx.c: Likewise.
7212 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
7213 * *-core.c: Comment changes.
7214 * config/decstation.mh (HDEPFILES): Remove.
7215 (HDEFINES): Remove -DTRAD_CORE.
7216 * config/irix3.mh (RANLIB): Remove.
7217 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
7218 (HDEFINES): Remove -DIRIX_CORE.
7219 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
7220 (HDEFINES): Remove -DTRAD_CORE.
7221 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
7222 * config/ultra3.mh (RANLIB): Remove.
7223 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
7224 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
7225 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
7226 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
7227 * config/hppahpux.mh, config/hppaosf.mh: Remove.
7228 * config/i386aix.mh, config/i386bsd.mh: Remove.
7229 * config/i386linux.mh, config/i386mach3.mh: Remove.
7230 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
7231 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
7232 * config/mipsmach3.mh, config/news-mips.mh: Remove.
7233 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
7234 * config/rs600.mh, config/rs6000lynx.mh: Remove.
7235 * config/solaris2.mh, config/stratus.mh: Remove.
7236 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
7237 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
7239 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
7241 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
7242 DT_FINI entry if the appropriate symbol is not in the hash table.
7244 * libelf.h (struct elf_backend_data): Add create_program_headers
7245 and want_hdr_in_seg fields.
7246 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
7248 (elf_backend_create_program_headers): Likewise.
7249 (elfNN_bed): Initialize create_program_headers and
7251 * elf.c (get_program_header_size): Call create_program_headers
7253 (map_program_segments): Check want_hdr_in_seg backend field. Call
7254 create_program_headers backend routine.
7256 * elf.c (assign_file_positions_except_relocs): Align non allocated
7257 sections when creating an executable.
7259 * elfcode.h (elf_swap_phdr_in): Make non static.
7260 (elf_swap_phdr_out): Make non static.
7261 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
7262 (bfd_elf32_swap_phdr_out): Declare.
7263 (bfd_elf64_swap_phdr_in): Declare.
7264 (bfd_elf64_swap_phdr_out): Declare.
7266 * ecofflink.c (ecoff_collect_shuffle): New static function.
7267 (_bfd_ecoff_get_accumulated_pdr): New function.
7268 (_bfd_ecoff_get_accumulated_sym): New function.
7269 (_bfd_ecoff_get_accumulated_ss): New function.
7270 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
7271 (_bfd_ecoff_get_accumulated_sym): Declare.
7272 (_bfd_ecoff_get_accumulated_ss): Declare.
7273 * libbfd.h: Rebuild.
7275 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
7277 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
7279 * elflink.h (elf_link_add_object_symbols): Handle indirect and
7280 warning symbols. If any section is named .gnu.warning.XXX, treat
7281 the contents as a warning to be issued if the symbol XXX is
7283 (elf_link_output_extsym): For an indirect or warning symbol, just
7284 output the symbol it points to.
7286 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
7287 if bfd_hash_allocate fails, since it will already be set.
7288 (generic_link_hash_newfunc): Likewise.
7289 (archive_hash_newfunc): Likewise.
7290 (hash_entry_bfd): New static function.
7291 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
7292 callback. Allocate a new warning using the hash table newfunc.
7293 Use bfd_hash_replace to update the entry in the hash table, rather
7294 than assuming we can copy the fields with structure assignment.
7296 * hash.c (bfd_hash_replace): New function.
7297 * bfd-in.h (bfd_hash_replace): Declare.
7298 * bfd-in2.h: Rebuild.
7300 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
7302 * config.bfd: Add mips*vr4300-*-elf* target.
7303 * config/mipsbvr4300.mt: Added.
7305 See file ChangeLog.2
7312 version-control: never