1 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
3 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
4 Correct CPU file names for mn10[23]00.
7 * bfd.c (bfd_record_phdr): Cast count to size_t before
10 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
11 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
12 (xcoff_write_archive_contents): LIkewise.
13 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
14 (mips_elf_create_procedure_table): Likewise.
15 * peicode.h (pe_print_idata): Likewise.
16 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
17 * xcofflink.c (xcoff_get_section_contents): Likewise.
18 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
19 (xcoff_link_add_symbols): Likewise.
20 (xcoff_link_add_symbols): Likewise.
22 * ppcboot.c (ppcboot_set_arch_mach): Make static.
23 (ppcboot_bfd_print_private_bfd_data): Likewise.
25 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
26 to complain_overflow_signed.
28 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
30 * VERSION: Set to 2.8.1.
32 * Branched binutils 2.8.
34 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
35 deciding whether to copy a reloc into a shared object.
36 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
37 relocs in unallocated sections.
38 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
39 R_SPARC_RELATIVE relocs in unallocated sections.
41 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
43 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
44 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
47 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
49 * elflink.h (elf_link_add_object_symbols): Let a common symbol
50 override an uninitialized symbol from a shared library with a
53 * elf-m10200.c: Rename from elf32-mn10200.c.
54 * elf-m10300.c: Rename from elf32-mn10300.c.
55 * cpu-m10200.c: Rename from cpu-mn10200.c
56 * cpu-m10300.c: Rename from cpu-mn10300.c
57 * Makefile.in: Update accordingly.
59 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
60 (elf_mips_isa): Move to earlier in file.
61 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
62 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
65 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
68 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
70 * configure.com: New file.
71 * config.h-vms: Remove file.
72 * makefile.vms: Update for new configure scheme.
74 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
76 * libcoff-in.h (ppc_allocate_toc_section): Declare.
77 (ppc_process_before_allocation): Declare.
80 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
82 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
84 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
86 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
88 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
89 symbol index for a R_IHCONST reloc.
91 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
93 * targmatch.sed: Do not use \(\) recursively.
95 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
97 * m68klinux.c (MACHTYPE_OK): Define.
98 * i386linux.c (MACHTYPE_OK): Define.
100 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
102 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
103 <hjl@gnu.ai.mit.edu>:
104 * sparclinux.c: New file.
105 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
106 * bfd-in2.h: Rebuild.
107 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
108 * configure.in (sparclinux_vec): Add to list of vectors.
109 * configure: Rebuild.
110 * targets.c (sparclinux_vec): Declare.
111 (bfd_target_vector): Add sparclinux_vec.
112 * Makefile.in: Rebuild dependencies.
113 (BFD32_BACKENDS): Add sparclinux.o.
114 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
116 * coff-mips.c (mips_ecoff_backend_data): Initialize new
117 bfd_coff_backend_data field.
118 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
120 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
121 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
122 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
124 * bfd.c: Include "libiberty.h".
125 (strerror): Don't declare.
126 (bfd_errmsg): Call xstrerror rather than strerror.
128 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
130 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
131 reloc even if the symbol is in the .bss section.
132 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
133 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
134 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
136 * coffcode.h (bfd_coff_backend_data): Add new field
137 _bfd_coff_default_section_alignment_power.
138 (bfd_coff_default_section_alignment_power): Define.
139 (bfd_coff_std_swap_table): Initialize new field.
140 * libcoff.h: Rebuild.
141 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
142 symbol to the default section alignment.
144 * COPYING: Update FSF address.
147 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
149 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
150 21-bit absolute that made it act as a relative.
153 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
155 * elflink.c (_bfd_elf_create_linker_section): Don't set
156 bss_section and rel_section from existing sections.
158 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
161 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
163 * aoutx.h (some_aout_object_p): Change executable test to fix
164 problems with embedded a.out systems.
166 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
168 * stabs.c (_bfd_stab_section_offset): New function.
169 * libbfd-in.h (_bfd_stab_section_offset): Declare.
171 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
173 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
174 * elf32-mips.c (mips_elf_relocate_section): Likewise.
175 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
176 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
177 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
179 * stabs.c (_bfd_link_section_stabs): Copy over the first header
180 symbol. Check for memory allocation failure of *psinfo.
181 (_bfd_write_section_stabs): Add psinfo parameter. Change all
182 callers. Set the value of the header symbol.
183 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
187 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
189 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
190 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
191 reloc types, rather than silently failing to generate an output file.
194 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
196 * targmatch.sed: Use the hold space to put the #ifdef around the
198 * targets.c (UNSUPPORTED_TARGET): Don't define.
199 (find_target): Don't check for UNSUPPORTED_TARGET.
200 (bfd_set_default_target): Don't try to optimize by checking for
203 * Makefile.in: Rebuild dependencies.
204 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
205 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
206 (elf32-m32r.o): Remove explicit target.
208 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
211 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
212 count section symbols for sections that were created by the
213 linker, or are not allocatable or not loadable.
214 (elf32_sparc_finish_dynamic_sections): Output output section
215 symbols for section for which we made space for them.
217 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
219 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
220 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
222 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
224 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
225 (m32r_hi16_list): New static local.
226 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
227 (m32r_elf_do_hi16_reloc): Delete.
228 (m32r_elf_relocate_hi16): New function.
229 (m32r_elf_lo16_reloc): New function.
230 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
233 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
235 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
236 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
237 (m32r_elf_final_sda_base): New function.
238 (m32r_elf_relocate_section): Rewrite sdata support.
239 (m32r_elf_finish_dynamic_sections): Delete.
241 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
243 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
244 * coff-svm68k.c: New file. Just defines some macros and includes
246 * coff-m68k.c: Add functions to handle common addends, moved in
247 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
248 Control whether relocs are visible using STATIC_RELOCS.
249 * cf-m68klynx.c: Simplify greatly: just define macros to control
251 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
252 * targets. (m68ksysvcoff_vec): Declare.
253 (bfd_target_vector): Add m68ksysvcoff_vec.
254 * config.bfd (m68*-motorola-sysv*): New target.
255 * configure.in (m68ksysvcoff_vec): New vector.
256 * configure: Rebuild.
257 * Makefile.in: Rebuild dependencies.
258 (BFD32_BACKENDS): Add coff-svm68k.o.
259 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
261 * binary.c (binary_set_section_contents): Don't get misled if the
262 first section is not loadable. From Matthew L. Martin
265 * elflink.h (elf_bfd_final_link): Set the value of a section
266 symbol to the section address unless doing a relocateable link.
268 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
270 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
271 .plt entry if we've taken the function's address.
272 (elf64_alpha_merge_gots): Merge collected flags info as well.
274 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
276 * Many files: Add function prototypes.
277 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
278 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
279 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
280 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
281 * peicode.h: Change several void * parameters to PTR.
282 * srec.c (srec_get_symbol_info): Make static.
283 * syms.c (bfd_symbol_is_absolute): Remove.
284 * Makefile.in: Rebuild dependencies.
286 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
288 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
289 (bfd_elf32_bfd_is_local_label): Don't define.
291 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
294 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
296 * bfd-in.h: Don't include obstack.h.
297 (struct bfd_hash_table): Change memory field to PTR.
298 * bfd.c (struct _bfd): Change memory field to PTR.
299 * bfd-in2.h: Rebuild.
300 * libbfd-in.h (bfd_release): Declare as function, don't define as
303 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
304 objalloc routines rather than obstack routines.
305 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
306 (getpagesize): Don't define.
307 (_bfd_new_bfd): Don't set _bfd_chunksize.
308 (bfd_openr): Free new bfd and objalloc on failure.
309 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
310 (bfd_alloc_size): Remove.
311 (bfd_release): New function.
312 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
313 objalloc routines rather than obstack routines.
314 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
315 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
316 objalloc routines rather than obstack routines.
317 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
318 (struct accumulate): Change memory to struct objalloc *.
319 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
320 * dep-in.sed: Don't remove obstack.h from dependency list.
321 * Makefile.in: Rebuild dependencies.
322 (BFD_H_DEPS): Remove obstack.h.
323 (install): Don't install obstack.h.
324 * Many files: Don't include "obstack.h".
327 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
328 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
330 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
331 * sunos.c (sunos_add_dynamic_symbols): Likewise.
332 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
334 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
335 old version of bfd_alloc.
336 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
338 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
340 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
342 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
343 ELF local label syntax as well.
345 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
347 * config.bfd (powerpc-*-beos*): New target.
348 * configure.in (powerpc-*-beos*): Add case that explicitly
349 does not set COREFILE for now. A future BeOS version is
350 expected to support core files.
351 * configure: Regenerate with autoconf.
353 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
355 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
356 seen with a local symbol, rather than crashing.
358 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
359 version symbols if there aren't any.
362 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
364 * coff-tic80.c (coff_rtype_to_howto): Define
365 (coff_tic80_rtype_to_howto): Clone generic coff version and
366 add code to handle the funky TI "internal relocations".
369 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
371 * elflink.h (elf_link_add_object_symbols): Don't warn about type
372 or size changes because of a weak symbol.
374 * cisco-core.c (SIGEMT): Define if not defined.
376 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
378 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
379 setting ever. Sanity check the version number. Sort out copying
380 flags and other information when adding an indirect symbol.
381 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
382 symbols added by the backend. Clear the entire contents of the
384 (elf_export_symbol): Ignore indirect symbols.
385 (elf_link_output_extsym): Accept a section without an owner in an
387 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
388 version count. Correct the allocation of x_versymp.
390 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
391 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
392 Don't return bfd_und_section_ptr when info->shared.
393 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
394 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
395 (mips_elf_check_relocs): Resolve an indirect symbol in
397 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
398 SHN_MIPS_TEXT or SHN_MIPS_DATA.
400 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
402 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
404 From Eric Youngdale <eric@andante.jic.com>:
405 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
406 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
407 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
408 versioned symbol appears in both a regular and a shared object.
409 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
410 appropriate. Improve error message.
411 (struct elf_outext_info): Rename from elf_finfo_failed. Change
412 all uses. Add localsyms field.
413 (elf_bfd_final_link): When generating a shared library, call
414 elf_link_output_extsym to output all local symbols.
415 (elf_link_output_extsym): Handle symbols which were forced to
418 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
420 From Eric Youngdale <eric@andante.jic.com>:
421 * elf-bfd.h (elf_symbol_type): Add version field.
422 * elfcode.h (elf_slurp_symbol_table): Set version field.
423 * elflink.h (elf_link_add_object_symbols): When creating an
424 indirect symbol for a default version symbol, set DEF_DYNAMIC if
425 appropriate. Set up an indirection from the nondefault version of
427 (NAME(bfd_elf,size_dynamic_sections)): Call
428 elf_link_assign_sym_version before checking whether there are any
429 versions. Always record the version name as a dynamic symbol.
431 (elf_link_assign_sym_version): After finding a version, see if a
432 symbol should be forced to local scope. Create a new version
433 definition if appropriate.
434 (elf_link_output_extsym): Correct indirect symbol handling.
435 * elf.c (bfd_elf_print_symbol): Print version information.
436 (bfd_section_from_shdr): Turn version sections into BFD sections.
437 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
438 if sh_info is not already set.
439 (_bfd_elf_copy_private_section_data): Copy sh_info for version
441 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
442 _bfd_stringtab_add to copy the name into permanent memory if
445 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
447 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
449 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
451 * coffcode.h (bfd_coff_backend_data): Change
452 _bfd_coff_compute_section_file_positions to return a boolean
453 value. Change all callers.
454 (coff_compute_section_file_positions): Change return type to
455 boolean. If the size of the last section changed, then output a
456 zero byte at the end of the file.
457 * libcoff.h: Rebuild.
459 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
460 for at least 6 output symbols.
461 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
462 emit a TC csect to represent the space they take up. For an XO
463 symbol, just emit a reference, not a csect.
465 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
466 Solaris doesn't like the combined options, and the -f is
468 (stamp-tshlink, install): Likewise.
470 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
471 handling when little endian.
473 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
475 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
476 (mn10300_elf_relocate_section): Likewise.
477 (elf_backend_relocate_section): Define.
479 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
480 relocs. Replace them with generic PCREL_{8,16,32} relocs.
481 (elf32_mn10300_howto_table): Likewise.
482 (elf32_mn10300_reloc_map): Likewise.
483 (bfd_elf32_mn10300_reloc): Delete unused function.
485 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
488 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
489 understand, just set the howto field to NULL, and the caller will
490 print an appropriate error message.
492 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
493 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
494 block. Use NULL for initializations of "ptr" rather than bare 0.
495 * coff-h8300.c: Fix typo in comment.
496 * coff-h8500.c: Ditto.
500 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
502 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
503 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
504 m32r_elf_get_relocated_section_contents): First pass at relax support.
506 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
508 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
509 entry for reading verdef records.
510 Use correct braces for computing increments of extverdaux and
511 exteverdef record pointers.
514 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
516 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
520 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
522 * elflink.h (elf_link_find_version_dependencies): Check that
523 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
527 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
529 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
532 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
534 * targets.c (bfd_default_vector): Make non-const.
535 (find_target): New static function, broken out of
537 (bfd_set_default_target): New function.
538 (bfd_find_target): Call find_target. When defaulting, use
539 bfd_default_vector[0] if it is not NULL.
540 * libbfd-in.h (bfd_default_vector): Adjust declaration.
541 * bfd-in2.h, libbfd.h: Rebuild.
543 * syms.c (bfd_is_local_label): Return false if the symbol has no
545 * coff-i960.c (coff_i960_is_local_label_name): New function.
546 (coff_bfd_is_local_label_name): Define.
547 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
548 (coff_bfd_is_local_label_name): Define.
549 * coff-rs6000.c (xcoff_is_local_label_name): New function.
550 (coff_bfd_is_local_label_name): Define.
551 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
552 with .. or _.L_ as local.
553 * elf32-i386.c (elf_i386_is_local_label_name): New function.
554 (bfd_elf32_bfd_is_local_label_name): Define.
555 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
556 beginning with $ as local.
558 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
560 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
561 rather than comparing against info->lprefix.
562 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
563 * elflink.h (elf_link_input_bfd): Likewise.
564 * linker.c (_bfd_generic_link_output_symbols): Likewise.
565 * xcofflink.c (xcoff_link_input_bfd): Likewise.
567 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
568 _bfd_elf_is_local_label_name if not already defined.
569 * elf.c (_bfd_elf_is_local_label_name): New function.
570 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
572 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
573 (m88k_is_local_label_name): New static function.
575 * coffcode.h (coff_bfd_is_local_label_name): Define as
576 _bfd_coff_is_local_label_name if not already defined.
577 * coffgen.c (_bfd_coff_is_local_label_name): New function.
578 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
579 * libcoff.h: Rebuild.
581 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
582 to _bfd_is_local_label_name.
583 (bfd_target): Likewise.
584 * syms.c (bfd_is_local_label): Define as function, not macro.
585 (bfd_is_local_name): Define.
586 * libbfd.c (bfd_generic_is_local_label_name): Rename from
587 bfd_generic_is_local_label, and take a string rather than a
589 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
590 (_bfd_nosymbols_bfd_is_local_label_name): Define.
591 (bfd_generic_is_local_label): Don't declare.
592 (bfd_generic_is_local_label_name): Declare.
593 * bfd-in2.h, libbfd.h: Rebuild.
594 * All backends: Change local_label to local_label_name.
596 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
597 (mips_elf_relocate_got_local): Change return type to boolean.
598 Don't assume that the first zero entry is unassigned; instead, use
600 (mips_elf_relocate_section): Check return value of
601 mips_elf_relocate_got_local.
602 (mips_elf_create_got_section): Initialize assigned_gotno field.
605 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
607 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
611 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
613 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
614 that have no contents merely because linker_mark is not set.
616 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
618 * config.bfd (mips*-*-lnews*): New target.
619 * coff-mips.c (mips_relocate_section): Make assert compare
620 content byteorder instead of header byteorder.
621 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
623 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
624 * configure.in (ecoff_biglittle_vec): Add case.
627 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
629 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
630 name begins with ".note".
631 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
632 section whose name begins with ".note".
633 (get_program_header_size): Corresponding change.
635 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
636 jal and for jal overflow.
638 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
640 From Eric Youngdale <eric@andante.jic.com>:
641 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
642 not found, try looking it up again without the version name.
643 (elf_link_add_object_symbols): Always link against the dynamic
644 symbol table of a dynamic object. When linking against a dynamic
645 object, include version strings in symbol names, and set up
646 version information. Add indirect symbols for default versions.
647 (elf_link_create_dynamic_sections): Add special version sections.
648 (struct elf_assign_sym_version_info): Define.
649 (struct elf_find_verdep_info): Define.
650 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
652 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
653 (elf_link_find_version_dependencies): New static function.
654 (elf_link_assign_sym_version): New static function.
655 (elf_link_renumber_dynsyms): New static function.
656 (struct elf_final_link_info): Add symver_sec field.
657 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
658 local symbols of a dynamic object. Handle DT_VER* constants.
659 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
660 dynamic object. Skip indirect symbols from ELF objects. Remove
661 the version name before choosing a hash bucket. Write out the
662 version information if appropriate.
663 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
664 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
665 (bfd_elf64_size_dynamic_sections): Likewise.
666 * bfd-in2.h: Rebuild.
667 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
668 Change elf_link_hash_flags to unsigned short.
669 (ELF_LINK_HIDDEN): Define.
670 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
671 dynverdef_hdr, dynversym_section, dynverdef_section,
672 dynverref_section, cverdefs, cverrefs, verdef, verref.
673 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
674 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
675 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
676 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
677 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
678 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
679 (_bfd_elf_slurp_version_tables): Declare.
680 * elf.c (_bfd_elf_swap_verdef_in): New function.
681 (_bfd_elf_swap_verdef_out): Likewise.
682 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
683 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
684 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
685 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
686 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
687 version information if there is any.
688 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
689 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
690 (elf_fake_sections): Handle .gnu.version* section names.
691 (assign_section_numbers): Handle SHT_GNU_ver* section types.
692 (_bfd_elf_slurp_version_tables): New function.
693 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
694 version name in string entered in dynamic hash table.
695 * elfcode.h: Include fnmatch.h.
696 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
697 symbol which was forced to become local.
698 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
699 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
700 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
701 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
703 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
705 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
707 (mn10200_elf_relax_section): Correctly compute a symbol's value
708 when the symbol is local, but not in the same section as we are
709 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
712 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
714 * elf32-m32r.c: Rewrite to use ELF backend linker.
715 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
716 Add small data area support (R_M32R_SDA16).
717 * reloc.c: Document BFD_RELOC_M32R_SDA16.
718 * bfd-in2.h,libbfd.h: Regenerated.
720 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
722 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
723 (mn10200_elf_relax_delete_bytes): Likewise.
724 (mn10200_elf_symbol_address_p): Likewise.
725 (mn10200_elf_get_relocated_section_contents): Likewise.
726 (bfd_elf32_bfd_relax_section): Define.
727 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
729 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
730 (mn10200_elf_relocate_section): Likewise.
731 (elf_backend_relocate_section): Define.
734 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
736 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
737 reloc.c, targets.c: New target, elf-*-D30V.
739 * bfd-in2.h, configure, libbfd.h: Rebuilt.
741 * cpu-d30v.c, elf32-d30v.c: New files.
744 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
746 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
747 * bfd-in2.h: Regenerated.
749 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
750 (rtype2howto): Add function.
751 (tic80_howto_table): Add.
754 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
756 * sysdep.h: Don't define errno in MSVC if error.h is included.
759 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
761 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
762 is initialized before it is used.
765 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
767 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
768 symbol into a weak undefined symbol; leave it as a common symbol.
770 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
772 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
773 about a symbol defined in a dynamic object if it has already been
774 defined in a regular object.
776 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
778 * makefile.vms: Add gcc flags to allow compiling with current gcc
780 (targmatch.h): New dependency.
782 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
784 * evax.h (ALPHA_R_CODEADDR): New relocation.
785 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
787 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
789 * bfd-in2.h, libbfd.h: Rebuild.
791 Restrict symbol length to 64 bytes, case preserving:
792 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
793 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
794 (_bfd_evax_length_hash_symbol): Added.
795 * evax-etir.c (_bfd_evax_write_etir): Call
796 _bfd_evax_length_hash_symbol before output of symbol.
797 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
798 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
800 * evax-emh.c: Output filename to object file without path.
802 * evax-egsd.c: New sections for local and global commons.
804 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
805 evax-misc.c, evax.h: Remove 8 bit characters from copyright
806 notices. Replace AXP with Alpha.
808 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
810 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
811 sections if we are creating a shared library.
813 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
815 * configure.host (i386-windows): Don't set host64=true.
817 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
819 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
820 (elf_mips16_gprel_howto): New static variable.
821 (mips16_gprel_reloc): New static function.
822 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
823 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
824 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
825 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
826 * bfd-in2.h, libbfd.h: Rebuild.
828 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.ricochet.net>
830 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
831 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
834 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
836 * config.bfd: add r5900
839 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
841 * elflink.h (elf_link_input_bfd): If we've discarded a section,
842 the output section will be the absolute section; don't print an
843 assertion message for that case when doing a relocateable link.
845 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
847 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
848 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
849 need_fn_sub, call_stub, and call_fp_stub.
850 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
851 (mips_elf_link_hash_newfunc): Initialize new fields.
852 (mips_elf_link_hash_table_create): Likewise.
853 (mips_elf_relocate_section): Redirect relocations to use mips16
854 stubs when appropriate.
855 (mips_elf_check_relocs): Attach stub sections to the appropriate
856 symbol. Set need_fn_stub when appropriate.
857 (mips_elf_always_size_sections): New static function.
858 (mips_elf_check_mips16_stubs): New static function.
859 (elf_backend_always_size_sections): Define.
860 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
862 * elflink.h (elf_link_input_bfd): Discard local symbols that are
863 attached to sections which are not being included in the link.
865 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
867 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
868 symbol value when computing the addend for a pc_relative
871 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
873 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
874 relocateable link, just skip pc_relative pcrel_offset relocs.
875 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
876 structure for an ARM26 reloc which can be resolved.
877 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
878 reloc can be resolved.
880 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
881 error in overflow check for R_RELBYTE.
883 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
885 * ieee.c (ieee_slurp_section_data): Pick up the start address.
886 From Mark Rasin <mark.rasin@telrad.co.il>.
888 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
891 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
893 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
894 (elf_mn10200_howto_table): Likewise.
895 (mn10200_reloc_map): Likewise.
897 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
899 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
900 * bfd-in2.h, libbfd.h: Regenerated.
901 * elf32-m32r.c: Add support for them.
903 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
905 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
906 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
908 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
909 r_format and r_pcrel. Always return a value.
911 * riscix.c (MY_final_link_callback): Define to dummy value.
913 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
914 relocations against the text segment, look up the output name of
916 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
917 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
918 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
919 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
920 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
923 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
925 * coff-tic80.c (tic80coff_vec): Use correct data put/get
926 routines for little endian data.
927 * coffcode.h (coff_write_object_contents): Set magic to
928 TIC80_ARCH_MAGIC for TIc80.
930 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
932 * coff-tic80.c (tic80coff_vec): Change to little endian data
936 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
938 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
939 auxiliary_filters parameter to be const char * const *. Accept a
940 NULL terminated array.
941 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
942 (bfd_elf32_size_dynamic_sections): Update declaration.
943 * bfd-in2.h: Rebuild.
945 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
947 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
948 NOTYPE symbol in a text section as a FUNC symbol.
950 * coffcode.h (coff_compute_section_file_positions): Force
951 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
953 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
955 * libaout.h (machine_type): Reserve several values for sparclet.
958 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
960 * config.bfd (tic80-*-*): Don't require 'coff'.
964 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
966 * elf32-v850.c (v850_elf_howto_table): Set the special_function
967 table to v850_elf_reloc for all non-standard relocations.
968 (v850_elf_check_relocs): Add check for h being non-null.
969 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
970 statement instead of multiple ifs.
971 (v850_elf_relocate_section): Fix up error message, don't just call
975 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
977 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
978 Use bfd_elf_generic_reloc as special function for all relocs.
979 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
981 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
982 24bit pc-relative reloc.
985 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
987 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
988 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
989 header byte order is little endian. Use correct bfd_get and
990 bfd_put routines for little endian headers.
991 * coffcode.h (coff_set_arch_mach_hook): Set arch to
992 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
995 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
997 * reloc.c: Add BFD_RELOC_24.
998 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
999 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
1000 * bfd-in2.h, libbfd.h: Rebuilt.
1002 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
1004 elf64-alpha multiple .got rewrite:
1006 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
1007 (bfd_elf*_mkobject): Don't define here ...
1008 * elfxx-target.h: ... but rather here. Default always_size_sections
1010 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
1011 what the #defines in elf-bfd.h transmuted it to anyway.
1013 * section.c: Add SEC_LINKER_CREATED flag.
1014 * bfd-in2.h: Rebuild.
1015 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
1016 relocation section flags.
1017 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
1018 SEC_IN_MEMORY to recognize generated bits.
1019 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
1021 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
1022 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
1023 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
1024 * elf32-ppc.c (ppc_elf_create_linker_section,
1025 ppc_elf_size_dynamic_sections): Likewise.
1026 * elf32-sparc.c (elf32_sparc_check_relocs,
1027 elf32_sparc_size_dynamic_sections): Likewise.
1028 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
1030 (_bfd_elf_create_dynamic_sections): Likewise.
1031 (_bfd_elf_make_linker_section_rela): Likewise.
1032 * elflink.h (elf_link_create_dynamic_sections): Likewise.
1033 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
1034 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
1035 to identify generated bits.
1036 (elf_link_input_bfd): Likewise.
1038 * elf64-alpha.c: Rewrite everything touching relocations.
1041 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1043 * elf32-v850.c (all functions and static variables): Go through
1044 and regularize names to be of the form v850_elf_<xxx>.
1045 (toplevel): Include <elf/v850.h>.
1046 (enum reloc_type): Move to include/elf/v850.h.
1047 (v850_elf_check_relocs): For common variables, if the variable is
1048 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
1049 into the appropriate section.
1050 (elf_backend_check_relocs): Define.
1052 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1054 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
1057 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
1059 * config.bfd (mips*el-*-linux*): New target.
1060 (mips*-*-linux*): New target.
1062 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
1063 Return a useful value.
1065 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
1067 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
1069 * configure: Rebuild.
1070 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
1071 ac_cv_func_mmap in bfd/configure.host.
1073 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
1074 filter_shlib and auxiliary_filter_shlib parameters.
1075 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
1077 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
1078 (bfd_elf64_size_dynamic_sections): Likewise.
1079 * bfd-in2.h: Rebuild.
1081 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
1083 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
1084 symbols, don't export a symbol which is defined by an object in an
1085 archive which contains shared objects.
1087 start-sanitize-tic80
1088 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
1090 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
1091 for TI TMS320c80 (MVP).
1092 (bfd_archures_list): Add bfd_tic80_arch.
1093 * bfd-in2.h: Regenerate by running "make headers".
1095 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
1097 * cpu-tic80.c (bfd_tic80_arch): Add struct.
1098 * configure.in (case $vec): Correct typo, "tb" not "tp".
1099 Also add cofflink.o for tic80coff_vec.
1100 * configure: Regenerate with autoconf.
1103 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
1105 * libbfd.c: Patch up the mmap code so that it is only built if BFD
1106 is configured with --with-mmap.
1108 start-sanitize-tic80
1109 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
1111 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
1112 (ALL_MACHINES): Add cpu-tic80.o
1113 (cpu-tic80.o, coff-tic80.o): Add dependencies.
1114 * coff-tic80.c: Add skeleton, cloned from another coff config.
1115 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
1119 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
1121 * TODO: Correct a misspelling.
1122 start-sanitize-tic80
1123 * coff-tic80.c: New file for TI TMS320C80 (MVP).
1124 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
1125 * configure.in (case $vec): Add tic80coff_vec entry.
1126 * configure: Regenerate with autoconf.
1127 * archures.c (bfd_tic80_arch): Declare.
1128 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
1129 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
1130 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
1131 (bfd_target_vector): Add tic80coff_vec entry.
1134 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
1136 * elflink.h (elf_buckets): Add some more values for larger
1139 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
1141 * Makefile.in (install): Move subdir_do out of conditional. From
1142 Fred Fish <fnf@cygnus.com>.
1144 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
1146 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
1148 (elf_mn10200_howto_table): Likewise.
1149 (mn10200_reloc_map): Likewise.
1151 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
1153 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
1154 mips16 symbol during the link.
1155 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
1157 (mips_elf_link_output_symbol_hook): New static function.
1158 (elf_backend_link_output_symbol_hook): Define.
1160 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
1163 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
1165 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
1166 against SEC_DEBUGGING sections here (revert patch of December 5).
1167 * elfcode.h (elf_object_p): Check for them here, instead.
1169 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
1171 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
1172 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
1174 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
1175 (_bfd_elf_canonicalize_dynamic_reloc): New function.
1176 * elf-bfd.h (struct elf_size_info): Update declaration of
1178 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
1179 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
1180 * elfxx-target.h: Use new dynamic reloc routines by default.
1181 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
1184 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
1186 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
1187 if NAMES_HAVE_UNDERSCORE is defined.
1189 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
1191 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
1193 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1195 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
1198 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
1200 * elflink.h (elf_link_add_object_symbols): Only add a weak
1201 symbol if the real definition is in the dynamic symbol table.
1202 After finding the real definition, then, if it is dynamic, add the
1203 weak symbol to the dynamic symbol table.
1205 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
1207 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
1209 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
1212 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
1214 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
1216 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
1217 (bfd_elf32_mn10300_reloc): Write data in little endian format.
1218 * reloc.c: Remove mn10300 big endian relocs.
1219 * bfd-in2.h, libbfd.h: Rebuilt.
1221 * elf32-mn10200.c: Update from elf32-mn10300.c.
1223 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
1225 * elf32-mn10300.c (elf_symbol_leading_char): Define.
1227 * elf32-mn10300.c: Add some comments.
1229 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
1231 * ihex.c (ihex_scan): Always initialize buf before jumping to
1233 (ihex_read_section): Likewise.
1235 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
1237 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
1238 inplace for most relocs.
1240 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
1242 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
1243 even if SEC_ALLOC is not set.
1244 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
1245 when deciding whether to copy a reloc into a shared object.
1246 (elf_i386_relocate_section): Likewise.
1247 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
1248 (elf32_sparc_relocate_section): Likewise.
1249 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
1250 reloc section if it is not set in the source section.
1251 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
1252 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
1253 with a SEC_DEBUGGING section as SEC_DEBUGGING.
1255 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1257 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
1258 expects a .got.plt until we actually create it.
1260 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
1262 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
1263 message for bfd_reloc_outofrange, rather than aborting. From
1264 Philippe De Muyter <phdm@info.ucl.ac.be>.
1266 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
1267 a relocateable link, don't try to process them. From Heinz Wrobel
1268 <wrobel@lpr.e-technik.tu-muenchen.de>.
1270 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
1272 * elf32-mn10300.c (mn10300_info_howto): Renamed from
1273 mn10300_info_howto_rel. Tweak reloc argument to be an
1274 Elf32_Internal_Rela.
1275 (USE_RELA): Define instead of USE_REL.
1276 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
1278 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1280 * configure.in, configure: Handle mips*-sgi-irix6*.
1281 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
1284 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
1286 * elf32-i386.c (elf_i386_relocate_section): Warn about a
1287 relocation against a symbol defined in a section with no output
1290 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
1292 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
1293 * configure, config.in: Rebuild with autoconf 2.12.
1295 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
1296 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
1297 (swap_out_syms): Set st_other from existing st_other field.
1298 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
1300 (elf_link_output_extsym): Set the other field from the global hash
1302 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
1303 (elf_mips16_jump_howto): New static variable.
1304 (mips16_jump_reloc): New static function.
1305 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
1306 (mips_info_to_howto_rel): Handle R_MIPS16_26.
1307 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
1309 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
1310 * bfd-in2.h, libbfd.h: Rebuild.
1311 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
1313 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
1315 * configure.host: Use long long for mips-sgi-irix6*.
1317 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
1318 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
1320 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
1322 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
1323 (enum reloc_type): Add more reloc types.
1324 (elf32_mn10300_howto_table): Update for new reloc types.
1325 (elf32_mn10300_reloc_map): Update for new reloc types.
1326 * reloc.c: Add some new relocs for the mn10300 series.
1327 * bfd-in2.h, libbfd.h: Rebuilt.
1329 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
1331 * som.c (setup_sections): Don't lose for a space which has
1332 no data, but some symbols.
1334 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
1336 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
1337 (sunos_link_hash_table_create): Initialize got_needed.
1338 (sunos_create_dynamic_sections): Only set .got section size if it
1339 is not already set. Set got_needed.
1340 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
1341 sdynptr, and only handle dynamic sections, if dynamic sections are
1343 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
1344 Initialize .got section.
1345 (sunos_scan_ext_relocs): Likewise.
1346 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
1348 (sunos_finish_dynamic_link): Check got_needed. Only set up
1349 dynamic linking information if needed.
1351 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
1353 * config.bfd: Added VersaDOS format to the Ericsson configuration.
1355 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
1357 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
1359 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
1361 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
1364 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
1366 * filemode.c: Include sysdep.h.
1367 * ihex.c: Add casts to eliminate compiler warnings.
1368 * sunos.c: Add casts to eliminate compiler warnings.
1370 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1372 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
1374 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
1375 appropriate relocations in the .so file if shared.
1376 (ppc_elf_relocate_section): Ditto.
1378 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
1380 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
1381 complain_overflow_unsigned.
1383 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1385 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
1386 overflows for R_D10V_16 and R_D10V_18.
1388 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
1390 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
1391 (do_with_relocs): Likewise.
1392 (do_as_repeat): Likewise.
1393 (copy_expression): Likewise.
1395 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
1397 * ieee.c (ieee_write_external_part): Correctly record whether
1398 there is an external part.
1401 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
1403 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
1404 handle tda offsets for sld.w and sst.w instructions.
1405 Fix alignment check in sld.w and sst.w tda reloc handling.
1408 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
1410 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
1413 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
1415 * elf32-v850.c: Add comments about assumptions about
1416 char, short & long sizes.
1417 (elf32_v850_bfd_final_link_relocate): Fix sign extension
1418 problems for several relocs.
1420 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
1421 R_V850_SDA_OFFSET entry.
1424 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
1426 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
1427 Store import file index in ldindx.
1428 (xcoff_build_ldsyms): Assume that ldsym was not previously
1429 allocated. For an imported symbol, copy ldindx into l_ifile.
1432 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
1434 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
1435 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
1436 fields in R_V850_TDA_OFFSET.
1437 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
1438 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
1441 * elf32-v850.c: Include bfdlink.h.
1442 (bfd_elf32_v850_reloc): Return an error if we get a reloc
1444 (elf32_v850_bfd_final_link_relocate): New function.
1445 (v850_elf_relocation_section): Likewise.
1446 (elf_backend_relocate_section): Define.
1449 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
1451 * binary.c (binary_set_section_contents): Ignore sections which
1452 don't have SEC_LOAD and SEC_ALLOC set.
1454 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
1456 * linker.c (_bfd_generic_final_link): Avoid losing static
1457 symbols in the .bss section.
1459 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
1461 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
1462 (mips32_64bit_reloc): New static function.
1463 (mips_reloc_map): Add entry for BFD_RELOC_64.
1464 (mips_elf_relocate_section): Handle R_MIPS_64.
1466 * linker.c (default_indirect_link_order): Print an error message
1467 when attempting to do a relocateable link with different object
1468 file formats, rather than calling abort.
1470 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
1472 * reloc.c (m32r relocs): Rename them.
1473 * bfd-in2.h, libbfd.h: Regenerated.
1474 * elf32-m32r.c: Update.
1475 (m32r_elf_10_pcrel_reloc): New function.
1476 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
1477 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
1479 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
1481 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
1482 all sections that will be included in the output file.
1483 (_bfd_generic_link_output_symbols): Discard symbols in sections
1484 which are being discarded.
1488 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
1489 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
1490 (elf_v850_howto_table): Corresponding changes.
1491 (elf_v850_reloc_map): Corresponding changes.
1492 * reloc.c: Add additional V850 relocations.
1493 * bfd-in2.h, libbfd.h: Rebuilt.
1495 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
1496 no longer want in pc-relative relocs.
1498 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
1500 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
1501 accept a reloc against an undefined sybmol!
1503 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
1505 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
1508 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
1510 * VERSION: Bump for new relocation.
1512 * hosts/i386bsd.h: If NBPG is not defined, define it as
1513 PAGE_SIZE, for recent versions of FreeBSD.
1515 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
1517 * configure.host: Use `long long' as the 64 bit type on a Solaris
1518 host, since both gcc and the SunPRO compilers support it.
1520 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
1522 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
1523 mistake to have reused the ECOFF LITERAL for ELF since they have
1524 different semantics.
1525 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
1526 * bfd-in2.h, libbfd.h: Rebuild.
1528 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
1531 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
1532 dynamic relocation for an undefweak symbol when we are building
1533 a static executable.
1535 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
1537 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
1538 point explicitly to srcdir.
1539 (targmatch.h): Edit references to point explicitly to objdir.
1541 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
1543 * config.bfd: When setting targ_cpu, don't get confused by
1546 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
1548 * configure.host: Add support for windows host (a build done
1549 under the Microsoft build environment).
1551 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
1553 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
1554 definition in a dynamic object, add it to the dynamic symbol table
1555 if any dynamic object mentions it. Reverts part of last patch.
1557 * sunos.c (struct sunos_link_hash_table): Add got_base field.
1558 (sunos_link_hash_table_create): Initialize got_base.
1559 (bfd_sunos_size_dynamic_sections): If the .got section is more
1560 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
1562 (sunos_check_dynamic_reloc): Subtract got_base from a base
1563 relative relocation.
1565 * elf32-mips.c (elf_mips_isa): New static function.
1566 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
1567 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
1569 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
1571 * archive.c (do_slurp_coff_armap): Only treat archive as little
1572 endian for i960 COFF.
1574 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
1576 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
1577 by the change in size of the section when EXEC_P is not set.
1579 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
1580 (m68kcoff_rtype_to_howto): New static function.
1581 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
1582 VMA to the addend for a PC relative reloc.
1584 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
1586 * Makefile.in: Rebuild dependencies.
1588 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
1591 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
1593 * Makefile.in: Remove explicit dependencies for mn10200 and
1595 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
1596 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
1597 (dependencies): Rebuilt.
1599 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
1601 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
1602 during this function.
1604 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
1605 section if the flags are compatible.
1607 * configure.in: Add havevecs, and put it in tdefaults.
1608 * mpw-config.in: Likewise.
1609 * configure: Rebuild.
1610 * targmatch.sed: New file; a sed script to build targmatch.h from
1612 * config.bfd: Add #if, #endif, and comments for targmatch.h.
1613 * targets.c: Include "fnmatch.h".
1614 (struct targmatch): Define.
1615 (bfd_target_match): Define by including targmatch.h.
1616 (bfd_find_target): If the target is not found by name, search for
1617 it as a configuration triplet.
1618 * Makefile.in: Rebuild dependencies.
1619 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
1620 i386dynix.o, m68k4knetbsd.o, and riscix.o.
1621 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
1622 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
1623 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
1624 (CFILES): Remove i386dynix.c and hp300bsd.c.
1625 (targmatch.h): New target.
1626 (do_clean): Remove targmatch.h.
1628 * configure.in: Add BFD_NEED_DECLARATION(getenv).
1629 * acconfig.h: Add NEED_DECLARATION_GETENV.
1630 * configure, config.in: Rebuild.
1631 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
1632 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
1634 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
1636 * cpu-mn10x00.c, elf32-mn10x00: Removed.
1637 * cpu-mn10200.c, cpu-mn10300.c: New files.
1638 * elf32-mn10200.c, elf32-mn10300.c: New files.
1639 * Makefile.in: Break mn10x00 support into two separate
1640 configurations, mn10200 and mn10300.
1641 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
1642 * bfd-in2.h, configure: Rebuilt.
1644 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1646 * Makefile.in (do_clean): Move config.log to do_distclean.
1648 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
1650 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
1651 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
1652 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
1653 (elf32-mn10x00.o): Add dependencies.
1654 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
1655 (bfd_mn10x00_arch): Declare.
1656 (bfd_archures_list): Add bfd_mn10x00_arch.
1657 * config.bfd: Add mn10x00-*-*.
1658 * configure.in: Add bfd_elf32_mn10x00_vec.
1659 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
1660 * targets.c (bfd_elf32_mn10x00_vec): Declare.
1661 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
1662 * bfd-in2.h, configure: Rebuilt.
1664 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
1666 openVMS/Alpha: Provide filename and case_hack flags via
1667 symbol table from gas.
1668 Add case_hack code for symbol output from vax/vms.
1669 * evax-alpha.c (evax_initialize): Remove filename handling,
1670 filename is provided via symbol table.
1671 (evax_get_symtab): Use local symbol count when setting up table.
1672 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
1674 (_bfd_evax_write_egsd): Skip file name symbol.
1675 * evax-emh.c (get_vms_time_string): Local function now.
1676 (_bfd_evax_write_emh): Extract source filename and case_hack flags
1678 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
1679 through _bfd_evax_case_hack_symbol.
1680 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
1682 (_bfd_evax_basename): Removed.
1683 (_bfd_get_vms_time_string): Moved to evax-emh.c.
1684 * evax.h (evax_private_data_struct): Remove filename.
1685 (flag_hash_long_names, flag_show_after_trunc,
1686 flag_no_hash_mixed_case, vms_name_mapping): New flags for
1689 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
1691 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
1692 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
1693 (NO_SWAP_MAGIC): Don't define.
1694 (SWAP_MAGIC): Define.
1696 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
1697 no hash table entry for a global symbol.
1699 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
1701 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
1703 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
1705 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
1706 symbol type with T_NULL. Warn if symbol type changes. Based on
1707 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
1709 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
1710 a dynamic object in the dynamic symbol table if it is referenced
1711 or defined by a regular object.
1714 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
1716 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
1717 remove dwarf local labels. Shrinks binaries by a factor of 3!
1720 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
1722 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
1723 by hand, rather than by calling bfd_make_section.
1725 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
1727 * reloc.c: Rename m32r relocs.
1728 * bfd-in2.h, libbfd.h: Rebuilt.
1729 * elf32-m32r.c: Update.
1731 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
1733 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
1734 link, adjust the symbol index of a base relative reloc. Don't
1735 change the addend of a PC relative reloc if pcrel_offset is set.
1736 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
1737 a relocateable link.
1739 * reloc.c (bfd_perform_relocation): Apply the relocation even if
1740 it is zero, in case src_mask matters.
1741 (bfd_install_relocation): Likewise.
1743 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
1745 * xcofflink.c (xcoff_link_add_symbols): Always initialize
1747 (_bfd_xcoff_bfd_final_link): Don't set target_index
1748 to an uninitialized value.
1750 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
1752 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
1753 indices, rather than crashing.
1754 (coff_slurp_reloc_table): Likewise. Check whether the howto field
1756 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
1759 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
1761 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
1763 (coff_arm_adjust_symndx): New static function.
1764 (coff_adjust_symndx): Define.
1766 * srec.c (srec_scan): Accept multiple symbols on a single line.
1767 From Pascal Martin <pmartin@alsys.com>.
1771 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
1773 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
1774 (sunos_merge_private_bfd_data): New function.
1776 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
1778 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
1780 (bfd_merge_private_bfd_data): Likewise.
1781 * section.c (bfd_copy_private_section_data): Likewise.
1782 * syms.c (bfd_copy_private_symbol_data): Likewise.
1783 * bfd-in2.h: Rebuild.
1784 * aout-target.h (MY_bfd_copy_private_section_data): Check that
1785 both BFD's are the right flavour.
1786 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
1787 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
1788 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
1789 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
1790 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
1791 (ppc_elf_merge_private_bfd_data): Likewise.
1792 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
1793 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
1795 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
1796 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
1799 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
1801 * reloc.c: Add m32r relocs.
1802 * bfd-in2.h, libbfd.h: Rebuilt.
1803 * cpu-m32r.c,elf32-m32r.c: New files.
1805 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
1807 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
1809 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
1811 * tekhex.c (first_phase): Change type parameter from char to int.
1813 (pass_over): Change func to expect int, not char.
1815 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
1816 rather than SEC_LOAD when aligning the file offset for the first
1817 section in a segment.
1819 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
1821 * syms.c (coff_section_type): Make arg const.
1822 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
1823 to make_bfd_asection().
1824 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
1825 * elfcode.h (bfd_section_from_phdr): Remove prototype.
1826 (_bfd_elf_stringtab_init): Remove prototype.
1828 * netbsd-core.c (swap_abort): Add prototype.
1829 * aix386-core.c (swap_abort): Ditto & make static
1830 * hpux-core.c (swap_abort): Ditto & make static.
1831 * irix-core.c (swap_abort): Ditto & make static.
1832 * ptrace-core.c (swap_abort): Ditto & make static.
1833 * trad-core.c (swap_abort): Ditto & make static.
1834 * coffswap.h (coff_swap_reloc_in): Ditto.
1835 (coff_swap_reloc_out): Ditto.
1836 (coff_swap_filehdr_in): Ditto.
1837 (coff_swap_filehdr_out): Ditto.
1838 (coff_swap_sym_in): Ditto.
1839 (coff_swap_sym_out): Ditto.
1840 (coff_swap_aux_in): Ditto.
1841 (coff_swap_aux_out): Ditto.
1842 (coff_swap_lineno_in): Ditto.
1843 (coff_swap_lineno_out): Ditto.
1844 (coff_swap_aouthdr_in): Ditto.
1845 (coff_swap_aouthdr_out): Ditto.
1846 (coff_swap_scnhdr_in): Ditto.
1847 (coff_swap_scnhdr_out): Ditto.
1848 * ihex.c (ihex_sizeof_headers): Ditto.
1849 * tekhex.c (getsym): Ditto.
1850 (find_chunk): Ditto & make static.
1851 (insert_byte): Ditto.
1852 (first_phase): Ditto.
1854 (tekhex_get_symtab): Ditto & make static.
1855 (tekhex_get_symtab_upper_bound): Ditto & make static.
1856 (tekhex_mkobject): Ditto.
1857 (tekhex_object_p): Ditto.
1858 (move_section_contents): Ditto.
1859 (tekhex_get_section_contents): Ditto.
1860 (tekhex_set_arch_mach): Ditto & make static.
1861 (tekhex_set_section_contents): Ditto.
1862 (writevalue): Ditto.
1865 (tekhex_write_object_contents): Ditto.
1866 (tekhex_sizeof_headers): Ditto.
1867 (tekhex_make_empty_symbol): Ditto.
1868 (tekhex_get_symbol_info): Ditto.
1869 (tekhex_print_symbol): Ditto.
1870 * irix-core.c (make_bfd_asection): Ditto.
1871 (irix_core_core_file_p): Ditto.
1872 (irix_core_core_file_failing_command): Ditto.
1873 (irix_core_core_file_failing_signal): Ditto.
1874 (irix_core_core_file_matches_executable_p): Ditto.
1875 (irix_core_make_empty_symbol): Ditto.
1876 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
1877 * srec.c (srec_new_symbol): Ditto.
1878 (srec_get_section_contents): Ditto.
1879 (srec_set_arch_mach): Ditto.
1880 (srec_set_section_contents): Ditto.
1881 (internal_srec_write_object_contents): Ditto.
1882 (srec_write_object_contents): Ditto.
1883 (symbolsrec_write_object_contents): Ditto.
1884 (srec_sizeof_headers): Ditto.
1885 (srec_make_empty_symbol): Ditto.
1886 (srec_get_symtab_upper_bound): Ditto.
1887 (srec_get_symtab): Ditto.
1888 (srec_print_symbol): Ditto and make static.
1889 * elf.c (elf_read): Ditto
1890 (assign_section_numbers): Ditto.
1891 (elf_fake_sections): Ditto.
1892 (sym_is_global): Ditto.
1893 (elf_map_symbols): Ditto.
1894 (get_program_header_size): Ditto.
1895 * coffgen.c (make_a_section_from_file): Ditto.
1896 (coff_real_object_p): Ditto.
1897 (fixup_symbol_value): Ditto.
1898 (build_debug_section): Ditto.
1900 * syms.c (coff_section_type): Ditto.
1902 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
1904 * bfd-in2.h: Rebuilt after m32r changes.
1906 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
1908 * config.bfd,configure.in,configure: Add m32r support.
1909 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
1910 * config.bfd: Keep target list alphabetically sorted.
1913 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
1915 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
1916 to add in the constant part found in the instruction itself.
1917 (case R_V850_HI16_S): Likewise.
1920 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1922 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
1923 and R_D10V_18 to be 1 (word).
1925 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
1927 * stabs.c (_bfd_link_section_stabs): If the output_section field
1928 of either section is bfd_abs_section, then the linker is
1929 discarding the section and we should not optimize it.
1931 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
1933 * Makefile.in (aout-sparcle.o): New target.
1934 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
1935 * config.bfd (sparclet-*-aout*): Add case.
1936 * configure.in (sparcle_aout_vec): Add case.
1937 * configure: Regenerated.
1938 * targets.c (sparcle_aout_vec): Declare.
1939 (bfd_target_vector): Add sparcle_aout_vec.
1940 * aout-sparcle.c: New file.
1943 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
1945 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
1946 low order sign bit propogation for R_V850_HI16_S.
1948 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
1949 handling V850 specific relocs.
1950 (elf_v850_howto_table): Use the new function for some
1951 relocations. Twiddle masks & shifts for some relocs.
1952 Set partial_inplace where needed.
1955 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
1957 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
1958 default architecture to a machine number of 0.
1959 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
1961 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
1962 the output BFD is the default, set it from the first input BFD.
1965 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
1967 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
1968 insert at bitpos zero. The HI16 relocs are shifted right
1969 by 16 bits. Fix src_mask for all relocs.
1970 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
1972 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
1976 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
1978 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
1979 Rewrite to use BFD file read routines and to avoid using a fixed
1980 length for the file name.
1983 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
1985 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
1986 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
1987 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
1988 to R_V850_{32,16,8}.
1990 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
1992 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
1993 (elf_v850_howto_table): Add info for HI16_S reloc.
1994 (v850_reloc_map): Add HI_16_S reloc.
1995 * reloc.c: Define BFD_RELOC_V850_* relocs.
1998 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
2001 * elf32-sh.c: New file.
2002 * elf.c (prep_headers): Handle bfd_arch_sh.
2003 * elfcode.h (write_relocs): Handle absolute symbol.
2004 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
2005 (_bfd_elf64_link_read_relocs): Declare.
2006 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
2007 elf_link_read_relocs. Make globally visible. Change all
2009 (elf_link_input_bfd): Get external symbols from cache in
2010 symtab_hdr->contents. Get contents from cache in
2012 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
2014 * reloc.c: Define BFD_RELOC_SH_* relocs.
2015 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
2016 * coff-sh.c (sh_insns_conflict): Fix a return value.
2017 (_bfd_sh_align_load_span): New globally visible function, broken
2018 out of sh_align_load.
2019 (sh_align_load): Call _bfd_sh_align_load_span.
2020 (sh_swap_insns): Change relocs parameter to PTR.
2021 * bfd-in2.h, libbfd.h: Rebuild.
2022 * targets.c (bfd_elf32_sh_vec): Declare.
2023 (bfd_elf32_shl_vec): Declare.
2024 * config.bfd (sh-*-elf*): New target.
2025 * configure.in (bfd_elf32_sh_vec): New target vector.
2026 (bfd_elf32_shl_vec): New target vector.
2027 * configure: Rebuild.
2028 * Makefile.in: Rebuild dependencies.
2029 (BFD32_BACKENDS): Add elf32-sh.o.
2030 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
2032 * elf.c (map_sections_to_segments): Check that LMA does not skip a
2033 page before checking D_PAGED.
2035 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
2036 (ihex_write_object_contents): Remove extbase; always use segbase
2039 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2041 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
2042 * configure.host (i[345]86-*-*): Ditto.
2043 * config.bfd (i[345]86-*-*): Ditto.
2044 * configure: Regenerate.
2046 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
2049 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
2051 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
2052 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
2053 * som.c (hppa_som_gen_reloc_type): Add new argument. If
2054 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
2055 will have an ST_CODE type, change the symbol's type to ST_DATA.
2056 * som.c (hppa_som_gen_reloc_type): Update prototype.
2058 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
2060 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
2061 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
2062 (mips_elf_size_dynamic_sections): Don't require .got to exist.
2063 (mips_elf_finish_dynamic_sections): Likewise.
2065 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
2067 * configure.host (HLDENV): New variable to set. Set it for
2068 *-*-sysv4*, since those linkers may not support -R but they always
2069 support LD_RUN_PATH.
2071 * libieee.h (NSECTIONS): Don't define.
2072 (ieee_data_struct): Change section_table to asection **. Add
2074 * ieee.c (get_section_entry): If the table isn't big enough, make
2076 (ieee_slurp_sections): Remove assertion about number of sections.
2077 (ieee_object_p): Adjust initialization of ieee to match changes to
2080 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
2081 symbols merely because we are generating a shared library.
2082 (xcoff_build_ldsyms): Don't set up global linkage code for an
2083 undefined symbol merely because we are generating a shared
2087 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
2089 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
2090 (BFD32_BACKENDS) Add elf32-v850.o.
2091 * archures.c: Add bfd_v850_arch.
2092 * bfd-in2.h: Add bfd_v850_arch.
2093 * config.bfd (v850-*-*): New target.
2094 * configure: (bfd_elf32_v850_vec) New vector.
2095 * configure.in: (bfd_elf32_v850_vec) New vector.
2096 * cpu-v850.c: New file.
2097 * elf.c (prep_headers): Added case bfd_arch_v850.
2098 * elf32-v850.c: New file.
2099 * targets.c (bfd_elf32_v850_vec): New vector.
2102 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
2104 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
2105 a function code symbol for an XMC_XO symbol.
2107 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
2109 * mpw-config.in: Update editing of autoconf vars to reflect
2110 Jul 18 configure.in change.
2111 * mpw-make.sed: Update editing of include pathnames to be
2112 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
2114 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
2116 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
2117 which to offset to get the .plt entry address is ".plt".
2119 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
2121 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
2122 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
2123 Added, for internal use by the ARM gas.
2125 * bfd-in2.h: Rebuilt
2127 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
2129 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
2130 in section dynidx start.
2132 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
2134 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
2135 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
2136 optimization for g++.
2138 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2140 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
2141 the -mrelocatable-lib bit set and the other doesn't, clear the
2142 -mrelocatable-lib bit in the header.
2144 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
2146 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
2147 symbol against a STT_FUNC symbol in a shared library.
2149 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
2151 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
2152 symbol is found, automatically define the corresponding function
2155 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
2156 if sym.n_numaux is not zero.
2157 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
2158 entry to disagree about the number of aux entries if the symbol
2161 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
2162 section if it might be needed, not just if info->shared.
2163 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
2164 the start of .rel.dyn if we are going to use it.
2165 (mips_elf_finish_dynamic_sections): Only clear the first element
2166 of .rel.dyn if the size is greater than zero.
2168 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
2170 * xcofflink.c (xcoff_link_input_bfd): If we already called the
2171 undefined_symbol callback for a symbol, then don't issue any more
2172 warnings about loader relocs.
2173 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
2174 after calling the undefined_symbol callback.
2176 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
2177 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
2178 as the AIX linker seems to do.
2180 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
2182 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
2183 (evax_initialize): Remove evax_reloc_table.
2184 (evax_close_and_cleanup): Ditto.
2186 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
2188 (evax_bfd_reloc_type_lookup): Ditto.
2189 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
2190 cooked_size == raw_size.
2191 * evax-emh.c (_bfd_evax_register_filename): Remove.
2192 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
2193 * evax-misc.c (add_new_contents): Malloc section at full size.
2194 (_bfd_save_evax_section): Memcpy section contents directly.
2195 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
2196 (evax_reloc_table): Remove.
2198 * hosts/alphavms.h (O_ACCMODE): Define if needed.
2200 * makefile.vms: Add better support for DEC C compilation
2201 Add evax.h dependencies
2203 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
2204 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
2205 (BFD_RELOC_ALPHA_BASEREG): Remove.
2206 * bfd-in2.h, libbfd.h: Rebuild.
2208 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
2210 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
2211 getgid if _WIN32 is defined.
2212 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
2214 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
2216 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
2217 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
2219 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
2222 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
2224 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
2226 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
2227 (NEED_DECLARATION_REALLOC): New macro.
2228 * configure, config.in: Rebuild.
2229 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
2230 (realloc): Declare if NEED_DECLARATION_REALLOC.
2232 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
2233 <strings.h> if they exist.
2235 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
2237 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
2239 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
2241 Based on patches from Eric Valette <valette@crf.canon.fr>:
2242 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
2243 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
2244 (elf_howto_table): Add entries for new relocs.
2245 (elf_i386_reloc_type_lookup): Handle new relocs.
2246 (elf_i386_info_to_howto): Just call abort.
2247 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
2248 (elf_i386_relocate_section): Likewise.
2250 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2252 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
2254 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
2256 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
2257 only get the LMA from the phdr if they are in the same part of the
2260 * elf.c (map_sections_to_segments): Rewrite tests for starting a
2261 new segment to make them more comprehensible. If the relationship
2262 between the LMA and the VMA changed, start a new segment. Don't
2263 check dynsec when deciding whether to start a new segment for a
2264 writeable section; -N will now handle this.
2266 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
2268 * libhppa.h: Remove "esel" changes. Not the right approach.
2269 * som.c: Corresponding changes.
2270 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
2271 which don't have a SOM symbol type associated with them.
2272 Reverses a 1994 change.
2274 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
2276 Make ld -N more reasonable for ELF:
2277 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
2278 phdr_in_section to false, and always use a single load segment.
2279 (elf_sort_sections): Sort sections by LMA after VMA.
2280 (assign_file_positions_for_segments): If D_PAGED is not set, don't
2281 align to maxpagesize.
2282 (assign_file_positions_except_relocs): Likewise.
2283 * elfcode.h (elf_object_p): If a section is loaded but not page
2284 aligned, clear D_PAGED.
2286 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
2288 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
2289 Added, for internal use by the ARM gas.
2291 * bfd-in2.h: Rebuilt
2293 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
2295 * libhppa.h (R_HPPA_ESEL): New field selector.
2296 (e_esel): Similarly.
2297 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
2298 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
2299 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
2301 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
2303 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
2304 archive search before looking for stripped dynamic objects.
2306 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
2308 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
2309 symbol a warning rather than an error.
2311 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
2313 * elf.c (assign_file_positions_for_segments): Track the virtual
2314 memory position separately from the file position, and use it to
2315 compute the alignment adjustment.
2317 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2319 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
2320 and fixed mask on R_D10V_10_PCREL_L.
2322 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
2324 * elf64-mips.c: Include "aout/ar.h".
2325 (mips_elf64_slurp_armap): New static function.
2326 (mips_elf64_write_armap): New static function.
2327 (bfd_elf64_archive_*): Define.
2328 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
2329 Use instead of bfd_generic_archive_p.
2330 (bfd_elfNN_write_archive_contents): Define if not defined. Use
2331 instead of _bfd_write_archive_contents.
2332 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
2333 _bfd_generic_mkarchive.
2334 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
2335 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
2337 (TARGET_LITTLE_SYM): Likewise.
2338 * archive.c (bfd_slurp_armap): Check for and reject an archive map
2340 * Makefile.in: Rebuild dependencies.
2342 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
2343 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
2344 SHT_MIPS_EVENTS sections.
2345 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
2346 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
2348 (_bfd_mips_elf_fake_sections): Likewise.
2350 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
2351 * ecoff.c (ecoff_compute_section_file_positions): Copy
2352 rdata_in_text from backend info to tdata. Clear it if any data
2353 section comes before .rdata.
2354 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
2355 tdata rather than backend info.
2357 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
2359 * configure.in: Fix test for whether a compiler has a 64 bit
2360 type. From Jim Wilson <wilson@cygnus.com>.
2362 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
2364 * configure.host (mips-sgi-irix6*): New host.
2366 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
2367 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
2368 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
2370 * configure: Rebuild.
2371 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
2372 (BFD_HOST_64_BIT): Define conditionally.
2373 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
2374 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
2375 (symvalue, bfd_size_type): Likewise.
2376 * bfd-in2.h: Rebuild.
2377 * Makefile.in (do_clean): Remove bfd-tmp.h.
2378 (do_distclean): Remove bfd-in3.h.
2379 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
2380 (bfd-in3.h): New target.
2382 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
2383 Andrew Gierth <ANDREWG@microlise.co.uk>.
2385 * configure.host: Set INSTALL_SHLIB.
2386 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
2387 * configure: Rebuild.
2388 * Makefile.in (install): Use @INSTALL_SHLIB@.
2390 * config.bfd (mips*-*-irix6*): New target.
2391 * configure.host: Handle Irix 6 shared library like Irix 5.
2393 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
2394 symbol for a magic name.
2395 (xcoff_link_input_bfd): Don't change the reloc symbol for an
2397 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
2400 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
2402 * mpw-config.in: Add ELF support to mips config, create the
2403 elf32-target.h file in the object dir.
2404 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
2406 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
2408 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
2409 Also removed most abort calls, in favor of using bfd reporting.
2411 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2413 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
2414 (BFD32_BACKENDS) Add elf32-d10v.o.
2415 * archures.c: Add bfd_d10v_arch.
2416 * bfd-in2.h: Add bfd_d10v_arch.
2417 * config.bfd (d10v-*-*): New target.
2418 * configure: (bfd_elf32_d10v_vec) New vector.
2419 * configure.in: (bfd_elf32_d10v_vec) New vector.
2420 * cpu-d10v.c: New file.
2421 * elf.c (prep_headers): Added case bfd_arch_d10v.
2422 * elf32-d10v.c: New file.
2423 * libbfd.h: Rebuild.
2424 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
2425 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
2426 * targets.c (bfd_elf32_d10v_vec): New vector.
2428 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
2430 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
2432 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
2434 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
2435 bfd_mach_i386_i8086 machine types.
2437 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
2439 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
2442 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
2444 * coffcode.h (coff_set_section_contents): A/UX does not require
2445 special handling of the _LIB section.
2447 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
2449 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
2450 value for R_RELBYTE.
2452 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
2453 array if one was allocated.
2455 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
2457 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
2458 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
2459 use_rld_obj_head and rld_value.
2460 (mips_elf_link_hash_table_create): Initialize new fields.
2461 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
2463 (mips_elf_create_dynamic_sections): Create .rld_map section. If
2464 __rld_obj_head symbol not seen, create an __rld_map symbol.
2465 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
2466 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
2467 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
2468 __rld_obj_head symbol.
2469 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
2471 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
2473 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
2475 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
2476 ppc_elf_addr16_ha_reloc.
2477 (ppc_elf_addr16_ha_reloc): New static function.
2479 * coff-mips.c (struct mips_hi): Define.
2480 (mips_refhi_list): New static variable.
2481 (mips_refhi_addr, mips_refhi_addend): Remove.
2482 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
2483 (mips_reflo_reloc): Process mips_refhi_list.
2484 (mips_relhi_list): New static variable.
2485 (mips_relhi_addr, mips_relhi_addend): Remove.
2486 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
2487 (mips_rello_reloc): Process mips_relhi_list.
2488 (mips_relocate_section): Permit an arbitrary number of REFHI or
2489 RELHI relocs before the associated REFLO or RELLO reloc.
2491 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
2493 * aout-target.h (MY(callback)): Set reloc_count fields.
2495 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
2497 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
2498 sections unless this is a SunOS link.
2500 * VERSION: Set to 2.7.1.
2502 * Released binutils 2.7.
2504 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
2506 * i386aout.c: Include "aout/aout64.h".
2507 (i386aout_write_object_contents): New static function.
2508 (MY_write_object_contents): Define.
2510 * netbsd.h (MY(write_object_contents)): Make sure that
2511 adjust_sizes_and_vmas is called before fiddling with the magic
2514 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
2516 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
2518 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
2520 * libbfd-in.h (itos, stoi): Don't define.
2521 * libbfd.h: Rebuild.
2522 * i386lynx.c (KEEPIT): Define as udata.i.
2523 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
2524 (NAME(lynx,swap_ext_reloc_out)): Likewise.
2525 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
2526 flags. Don't use stoi.
2528 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
2530 * elf.c (map_sections_to_segments): Don't start a new segment for
2531 a writable section if it's on the same page as the previous
2532 segment. Reset the writable variable for a readonly section.
2534 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
2536 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
2537 first_thunk_address, thunk_size, and import_table_size.
2538 * peicode.h: Improved some diagnostics regarding edata sections.
2540 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
2542 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
2543 (TARGET_LITTLE_SYM): Added missing D_PAGED.
2545 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
2547 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
2548 with XCOFF_DEF_DYNAMIC set is really defined.
2549 (xcoff_link_check_dynamic_ar_symbols): Likewise.
2550 (xcoff_link_add_symbols): Only create special sections if using an
2553 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
2555 (bfd_install_relocation): Likewise.
2557 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
2559 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
2561 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
2562 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
2563 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
2564 (elf64_alpha_link_hash_newfunc): Initialize flags field.
2565 (elf64_alpha_check_relocs): Record types of LITUSE entries that
2566 are found for LITERAL relocs.
2567 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
2568 taken, we cannot generate a .plt entry for the symbol.
2570 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
2572 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
2573 sysconf functions (for gprof).
2574 * configure, config.in: Rebuild.
2576 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
2578 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
2579 an archive if it has a map. If the object file has the wrong
2582 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
2583 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
2585 (alpha_relocate_section): Likewise.
2587 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
2588 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
2589 (coff_swap_sym_out): Use SYMESZ, not sizeof.
2590 (coff_swap_aux_out): Use AUXESZ, not sizeof.
2591 (coff_swap_lineno_out): Use LINESZ, not sizeof.
2592 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
2593 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
2594 * peicode.h: Corresponding changes.
2596 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2598 * elflink.h (elf_create_pointer_linker_section): Comment out code
2599 dealing with making GOT pointers negative of the GOT symbol for
2602 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
2604 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
2605 increment the .rela.plt size until after we're done creating the
2607 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
2608 .rela.plt offset directly rather than calculating it.
2610 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2612 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
2613 Use autoconf-set values.
2614 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
2615 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
2618 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
2619 * configure: Rebuilt.
2621 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
2623 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
2624 handling code > 1k away.
2626 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2628 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
2629 defined, output whenever the symbol is updated.
2631 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
2633 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
2634 section to 0 if user_set_vma is set.
2635 * elflink.h (elf_bfd_final_link): Likewise.
2637 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
2639 Partially undo patch of Jun 20.
2640 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
2641 (coff_compute_section_file_positions): Likewise.
2642 (coff_write_object_contents): Likewise. Re-add deleted code, but
2643 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
2644 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
2646 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
2648 * config.bfd: Add support for *-*-rtems* configurations.
2650 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
2652 * elf.c (prep_headers): Add bfd_arch_alpha case.
2654 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
2656 * elf64-alpha.c: New file.
2657 * config.bfd (alpha-*-linuxecoff*): New target.
2658 (alpha-*-linux*, alpha-*-elf*): New targets.
2659 * configure.in (bfd_elf64_alpha_vec): New vector.
2660 * configure: Rebuild.
2661 * targets.c (bfd_elf64_alpha_vec): Declare.
2662 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
2663 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
2664 * bfd-in2.h, libbfd.h: Rebuild.
2665 * Makefile.in: Rebuild dependencies.
2666 (BFD64_BACKENDS): Add elf64-alpha.o.
2667 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
2669 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
2671 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
2672 than relying on a right shift of 32.
2674 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
2676 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
2677 ifdef to COFF_WITH_PE.
2678 (coff_compute_section_file_positions): Likewise.
2679 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
2680 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
2681 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
2682 COFF_IMAGE_WITH_PE, always include.
2684 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
2686 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
2688 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
2689 approximate the correct answer if SIZEOF_HEADERS was not used.
2691 * binary.c (binary_set_section_contents): Set section file
2692 position based on LMA rather than VMA.
2694 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
2696 * linker.c (_bfd_generic_link_output_symbols): Don't output any
2697 symbols if info->strip == strip_all.
2699 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
2701 * coff-h8300.c: Remove #if 0 code.
2702 (compatable): Don't allow mixing/matching of different architectures.
2704 * archures.c (bfd_mach_h8300s): Add.
2705 * bfd-in2.h: Rebuilt.
2706 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
2708 (h8300_reloc16_estimate): Likewise.
2709 (h8300_reloc16_extra_cases): Likewise.
2710 (h8300_bfd_link_add_symbols): Likewise.
2711 * coffcode.h (coff_set_arch_mach_hook): Likewise.
2712 (coff_set_flags): Likewise.
2713 * cpu-h8300.c (h8300_scan): Likewise.
2714 Add H8/S to bfd_h8300_arch list.
2716 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
2718 Added support for Alpha OpenVMS:
2719 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
2720 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
2721 * config.h-vms, makefile.vms: New files.
2722 * config.bfd (alpha-*-*vms*): New target.
2723 * configure.in (evax_alpha_vec): New target vector.
2724 * configure: Rebuild.
2725 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
2726 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
2727 * targets.c (bfd_target_evax_flavour): Define.
2728 (evax_alpha_vec): Declare.
2729 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
2730 if BFD64 is defined.
2731 * bfd-in2.h, libbfd.h: Rebuild.
2732 * Makefile.in: Rebuild dependencies.
2733 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
2734 evax-emh.o, and evax-misc.o.
2735 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
2736 evax-etir.c, evax-emh.c, and evax-misc.c.
2737 (HFILES): Add evax.h.
2739 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
2741 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
2743 (h8300_bfd_link_add_symbols): Likewise.
2745 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
2747 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
2748 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
2750 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
2752 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
2753 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
2755 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
2756 R_MIPS_32 relocs if creating a shared library.
2758 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
2760 * peicode.h (add_data_entry): Use pei_section_data rather than
2761 _cooked_size. Corresponds to May 13 change in coffcode.h.
2763 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
2765 * cofflink.c (_bfd_coff_final_link): Handle long section names.
2766 * coffcode.h (coff_write_object_contents): If there are long
2767 section names, always set the f_symptr field, even if there are no
2769 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
2770 if there are no symbols.
2772 * coffgen.c (make_a_section_from_file): Check return value of
2773 _bfd_coff_read_string_table.
2774 (coff_real_object_p): Check return value of
2775 make_a_section_from_file.
2776 (_bfd_coff_read_string_table): Check that there are some symbols
2777 before trying to read the string table size.
2779 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
2781 * xcofflink.c (xcoff_link_add_symbols): When considering whether
2782 to replace a symbol in a dynamic object with a symbol from another
2783 dynamic object, do the replacement if the existing symbol is
2784 global linkage code.
2786 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
2787 for _ptrgl, and treat it as global linkage code.
2789 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
2790 filename or N_SO symbol past the offset, and use it to indicate
2791 that there is no line number or function when appropriate.
2793 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
2795 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
2796 common symbol defined by the linker. Don't export function code
2797 even if export_defineds is set.
2799 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
2801 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
2803 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
2804 (h8300_symbol_address_p): New function.
2805 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
2808 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
2810 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
2812 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
2813 correctly for the two variants. Allow relaxing if the target
2814 is 128 bytes away since after relaxation it'll be 126 bytes away.
2815 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
2816 "dot" and "value". Allow relaxing if the target is 128 bytes
2817 away since after relaxation it'll be 126 bytes away.
2818 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
2819 the given section until nothing changes.
2821 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
2823 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
2824 alignment hack--we can get the lnnoptr info another way without
2825 suddenly increasing the alignment requirements. Set the flags for
2827 (ecoff_compute_section_file_positions): Do so.
2829 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
2831 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
2832 to keep the HP emulator database happy.
2834 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
2835 From Kevin Buettner <kev@primenet.com>.
2837 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
2839 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
2840 name of a NULL section.
2842 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
2844 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
2845 set, always call the notice callback.
2847 * VERSION: Increment for bfdlink.h change.
2849 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
2851 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
2852 (sh_relax_delete_bytes): Correct handling of differently sized
2853 trailing alignment reloc.
2855 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
2856 * bfd-in2.h: Rebuild.
2857 * configure.in: Warn if there is no known 64 bit type.
2858 * configure: Rebuild.
2860 * Makefile.in: Rebuild dependencies.
2861 (BFD32_BACKENDS): Add ppcboot.o.
2862 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
2864 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
2865 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
2867 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
2869 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
2870 (bfd_mips_elf64_swap_reginfo_out): Move from here...
2871 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
2872 (bfd_mips_elf64_swap_reginfo_out): ...to here.
2874 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
2876 * elf64-mips.c: Improve reloc special_functions and handling of
2877 SHT_MIPS_OPTIONS section.
2878 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
2879 mips_elf_hi16_reloc and make globally visible.
2880 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
2881 make globally visible.
2882 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
2883 make globally visible.
2884 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
2885 and make globally visible.
2886 (gprel16_with_gp): Check howto->src_mask before using value in
2888 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
2889 and make globally visible.
2890 (gprel32_with_gp): Check howto->src_mask before fetching value.
2891 (bfd_mips_elf_swap_options_in): New function.
2892 (bfd_mips_elf_swap_options_out): New function.
2893 (_bfd_mips_elf_set_private_flags): Rename from
2894 mips_elf_set_private_flags and make globally visible.
2895 (_bfd_mips_elf_copy_private_bfd_data): Rename from
2896 mips_elf_copy_private_bfd_data and make globally visible.
2897 (_bfd_mips_elf_merge_private_bfd_data): Rename from
2898 mips_elf_merge_private_bfd_data and make globally visible.
2899 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
2900 for a SHT_MIPS_OPTIONS section.
2901 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
2902 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
2903 name of a SHT_MIPS_OPTIONS section.
2904 (_bfd_mips_elf_set_section_contents): New function.
2905 (mips_elf32_section_processing): Set the GP value in a
2906 SHT_MIPS_OPTIONS section.
2907 (_bfd_mips_elf_find_nearest_line): Rename from
2908 mips_elf_find_nearest_line and make globally visible.
2909 (bfd_elf32_set_section_contents): Define.
2910 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
2911 (_bfd_mips_elf_lo16_reloc): Declare.
2912 (_bfd_mips_elf_gprel16_reloc): Declare.
2913 (_bfd_mips_elf_got16_reloc): Declare.
2914 (_bfd_mips_elf_gprel32_reloc): Declare.
2915 (_bfd_mips_elf_set_private_flags): Declare.
2916 (_bfd_mips_elf_copy_private_bfd_data): Declare.
2917 (_bfd_mips_elf_merge_private_bfd_data): Declare.
2918 (_bfd_mips_elf_find_nearest_line): Declare.
2919 (_bfd_mips_elf_set_section_contents): Declare.
2921 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
2923 (elf_info_to_howto): Define.
2924 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
2926 (elf_info_to_howto): Define.
2927 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
2929 (elf_info_to_howto): Define.
2931 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
2932 R_MOV16B[12], to match change in coff/internal.h.
2934 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
2936 * elf64-mips.c: Extensive additions to provide better support for
2937 writing files and for gas.
2938 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
2939 of mips_elf_object_p.
2940 (mips_elf32_object_p): Rename from mips_elf_object_p; call
2941 _bfd_mips_elf_object_p.
2942 (_bfd_mips_elf_final_write_processing): Rename from
2943 mips_elf_final_write_processing and make globally visible.
2944 (_bfd_mips_elf_fake_sections): Rename from
2945 mips_elf_fake_sections and make globally visible.
2946 (_bfd_mips_elf_section_from_bfd_section): Rename from
2947 mips_elf_section_from_bfd_section and make globally visible.
2948 (_bfd_mips_elf_section_processing): New function, broken out of
2949 mips_elf_section_processing.
2950 (mips_elf32_section_processing): Rename from
2951 mips_elf_section_processing; call
2952 _bfd_mips_elf_section_processing.
2953 (_bfd_mips_elf_symbol_processing): Rename from
2954 mips_elf_symbol_processing and make globally visible.
2955 (_bfd_mips_elf_read_ecoff_info): Rename from
2956 mips_elf_read_ecoff_info and make globally visible.
2957 (mips_elf32_ecoff_debug_swap): Rename from
2958 mips_elf_ecoff_debug_swap.
2959 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
2960 struct symbol_cache_entry.
2961 (_bfd_elf_validate_reloc): New function, moved in from
2962 elfcode.h:validate_reloc.
2963 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
2964 to _bfd_elf_validate_reloc. Change all callers.
2965 * elf-bfd.h (bfd_section_from_shdr): Declare.
2966 (_bfd_elf_symbol_from_bfd_symbol): Declare.
2967 (_bfd_elf_validate_reloc): Declare.
2968 (_bfd_mips_elf_object_p): Declare.
2969 (_bfd_mips_elf_fake_sections): Declare.
2970 (_bfd_mips_elf_section_from_bfd_section): Declare.
2971 (_bfd_mips_elf_section_processing): Declare.
2972 (_bfd_mips_elf_symbol_processing): Declare.
2973 (_bfd_mips_elf_read_ecoff_info): Declare.
2974 (_bfd_mips_elf_final_write_processing): Declare.
2975 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
2978 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
2979 (mips_elf_final_write_processing): Likewise.
2981 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
2983 64-bit MIPS ELF ABI objdump support:
2984 * elf64-mips.c: New file.
2985 * Makefile.in: Rebuild dependencies.
2986 (BFD64_BACKENDS): Add elf64-mips.o.
2987 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
2988 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
2989 bfd_elf64_littlemips_vec to targ_selvecs.
2990 (mips*-*-elf*): Likewise.
2991 * confingure.in: Add bfd_elf64_bigmips_vec and
2992 bfd_elf64_littlemips_vec to vector switch.
2993 * configure: Rebuild.
2994 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
2995 broken out of mips_elf_section_from_shdr.
2996 (mips_elf32_section_from_shdr): Rename from
2997 mips_elf_section_from_shdr. Call new function.
2998 (elf_backend_section_from_shdr): Update name of renamed function.
2999 * elf-bfd.h (struct elf_size_info): Change second parameter of
3000 write_out_phdrs to be const. Likewise for second parameter of
3002 (struct bfd_elf_section_data): Add rel_hdr2 field.
3003 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
3004 (bfd_elf32_swap_symbol_out): Likewise.
3005 (bfd_elf32_swap_reloc_in): Likewise.
3006 (bfd_elf32_swap_reloc_out): Likewise.
3007 (bfd_elf32_swap_reloca_in): Likewise.
3008 (bfd_elf32_swap_reloca_out): Likewise.
3009 (bfd_elf32_swap_phdr_in): Likewise.
3010 (bfd_elf32_swap_phdr_out): Likewise.
3011 (bfd_elf32_swap_dyn_in): Likewise.
3012 (bfd_elf32_swap_dyn_out): Likewise.
3013 (bfd_elf32_slurp_symbol_table): Declare.
3014 (bfd_elf32_write_shdrs_and_ehdr): Declare.
3015 (bfd_elf32_write_out_phdrs): Declare.
3016 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
3017 (bfd_elf64_swap_symbol_out): Likewise.
3018 (bfd_elf64_swap_reloc_in): Likewise.
3019 (bfd_elf64_swap_reloc_out): Likewise.
3020 (bfd_elf64_swap_reloca_in): Likewise.
3021 (bfd_elf64_swap_reloca_out): Likewise.
3022 (bfd_elf64_swap_phdr_in): Likewise.
3023 (bfd_elf64_swap_phdr_out): Likewise.
3024 (bfd_elf64_swap_dyn_in): Likewise.
3025 (bfd_elf64_swap_dyn_out): Likewise.
3026 (bfd_elf64_slurp_symbol_table): Declare.
3027 (bfd_elf64_write_shdrs_and_ehdr): Declare.
3028 (bfd_elf64_write_out_phdrs): Declare.
3029 (_bfd_mips_elf_section_from_shdr): Declare.
3030 * elf.c (bfd_section_from_shdr): Remove assertion requiring
3031 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
3032 section for the section, add the new one to rel_hdr2. Increment
3033 reloc_count rather than setting it.
3034 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
3035 Remove static declaration.
3036 (elf_write_shdrs_and_ehdr): Define name as macro.
3037 (elf_write_out_phdrs): Likewise.
3038 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
3039 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
3040 (elf_swap_symbol_in): Change second parameter to be const.
3041 (elf_swap_symbol_out): Likewise.
3042 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
3043 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
3044 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
3045 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
3046 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
3047 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
3048 parameter to be const. Make non-static.
3049 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
3051 (elf_slurp_symbol_table): Make non-static.
3052 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
3053 * elfxx-target.h (elf_info_to_howto): Define if not defined.
3054 (elf_backend_size_info): Likewise.
3055 (elfNN_bed): Use elf_backend_size_info.
3056 * targets.c (bfd_elf64_bigmips_vec): Declare.
3057 (bfd_elf64_littlemips_vec): Declare.
3058 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
3059 bfd_elf64_littlemips_vec if BFD64 is defined.
3061 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
3063 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
3065 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
3066 zeroes, in alignment holes.
3068 * configure: Rebuild with autoconf 2.10.
3070 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
3071 potential leading underscore in the allocated buffer.
3073 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3075 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
3076 symbols into .sbss if this is a relocatable link.
3078 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
3080 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
3081 undefined symbols when creating a shared library.
3083 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
3085 * coff-sh.c: Add a bunch of new code and static const arrays to
3086 support aligning loads and stores on four byte memory boundaries.
3088 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
3090 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
3091 call sh_align_loads.
3092 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
3095 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
3097 * cache.c (bfd_open_file): Unlink the file before opening it for
3098 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
3100 * opncls.c (bfd_fdopenr): Set opened_once.
3102 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
3104 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
3107 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
3108 the code unconditionally.
3110 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
3112 * libcoff-in.h (struct pei_section_tdata): Define structure.
3113 (pei_section_data): Define macro.
3114 * libcoff.h: Rebuild.
3115 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
3116 store s_paddr field in pei_section_data.
3117 (coff_compute_section_file_positions): Use pei_section_data rather
3118 than _cooked_size, and don't overwrite an existing value.
3119 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
3120 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
3121 * peicode.h (coff_bfd_copy_private_section_data): Define if
3123 (pe_bfd_copy_private_section_data): New static function if
3126 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
3128 * srec.c (srec_set_arch_mach): Write as a function rather than a
3131 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
3132 no map, just check each member in turn to see whether it is
3135 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3137 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
3138 table. Call BFD_ASSERT to validate header size, instead of
3140 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
3143 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3145 * ppcboot.c: New target for looking at PPCbug boot records.
3147 * config{ure.in,.bfd}: Add support for ppcboot target.
3149 * configure: Regenerate.
3151 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
3153 * coff-h8300.c (howto_table): Update names to match recent
3154 changes to include/coff/internal.h. Fix minor errors in the
3155 existing relocs. Add R_MOVL1 and R_MOVL2.
3156 (rtype2howto): Similarly.
3157 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
3158 existing relaxing code and peform more relaxing.
3159 (h8300_reloc16_extra_cases): Likewise.
3161 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
3163 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
3166 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3168 * elfcode.h (elf_object_p): Reject generic ELF target if
3169 e_machine matches an alternate machine code in a specific backend.
3171 * netbsd-core.c (netbsd_core_vec): Remove initializer for
3172 obsolete align_power_min field.
3174 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
3176 * coff-h8300.c (reloc_howto_type): Add howto entry for
3178 (rtype2howto): Handle R_PCRWORD_B.
3179 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
3180 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
3181 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
3182 branch (R_PCWORD_B).
3184 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
3186 * aoutx.h (translate_from_native_sym_flags): Set the section for
3187 BSF_CONSTRUCTOR symbols.
3189 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
3192 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
3194 * coffcode.h (coff_write_object_contents): In comdat section lookup,
3195 stop looking when section is found.
3197 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
3199 * coffcode.h (STRING_SIZE_SIZE): Define.
3200 (styp_to_sec_flags): Handle long symbol names when looking for the
3202 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
3203 (bfd_coff_long_section_names): Define.
3204 (coff_write_object_contents): Handle long section names.
3205 (bfd_coff_std_swap_table): Initialize new field.
3206 * libcoff.h: Rebuild.
3207 * coffgen.c (make_a_section_from_file): Handle long section
3209 (coff_write_symbols): Handle long section names.
3210 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
3211 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3212 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
3213 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
3214 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
3215 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
3216 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
3217 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
3219 * bout.c (b_out_callback): Set lma of sections.
3220 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
3221 parameter to output_bfd. Used input_bfd instead of output_bfd in
3224 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
3226 * aoutx.h (translate_from_native_sym_flags): Don't create
3227 SEC_CONSTRUCTOR sections.
3228 * ecoff.c (ecoff_set_symbol_info): Likewise.
3230 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
3231 From Don Bowman <bowman@waterloo.hp.com>.
3233 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
3235 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
3236 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
3238 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
3240 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
3241 mips_32_relocs field.
3242 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
3243 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
3244 relocs against a global symbol which is not defined in a regular
3246 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
3247 against a global symbol, increment mips_32_relocs.
3248 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
3249 the symbol is not defined in a regular file, make room in the
3252 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
3254 * ecoff.c (ecoff_compute_section_file_positions): Track the real
3255 file position and the virtual file position separately. Set
3256 filepos information bsaed on the real file position.
3257 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
3258 Jan 23 change to coffcode.h.
3260 * som.c (som_slurp_symbol_table): Set the symbol count to the
3261 number of BFD symbols created.
3263 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3265 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
3266 output file if linking shared objects. Loop to check all relocs,
3267 rather than returning false on first error.
3269 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3271 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
3272 (ppc_elf_additional_program_headers): If .interp section, bump #
3273 of program headers by 1.
3274 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
3275 (ppc_elf_size_dynamic_sections): Add support for .plt section.
3276 (ppc_elf_check_relocs): Print out filename in debug code. Enable
3278 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
3280 (ppc_elf_relocate_section): If the output section isn't defined,
3281 don't abort, just give an error message.
3283 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
3284 being created is .sdata or .sdata2, don't make the symbol dynamic.
3286 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
3288 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
3289 members of an archive for dynamic objects with no symbols, and
3290 pass them directly to check_archive_element.
3291 (xcoff_link_check_ar_symbols): Pass dynamic objects to
3292 xcoff_link_check_dynamic_ar_symbols.
3293 (xcoff_link_check_dynamic_ar_symbols): New static function.
3295 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
3296 from _bfd_nodynamic to _bfd_xcoff.
3297 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
3299 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
3300 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
3301 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
3302 * libcoff.h: Rebuild.
3303 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
3304 (xcoff_get_section_contents): New static function.
3305 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
3306 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
3307 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
3308 (xcoff_dynamic_reloc): New static variable.
3309 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
3310 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
3312 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
3314 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
3315 if reloc_entry->addend is not 0.
3316 (CALC_ADDEND): Just set the addend to reloc.r_offset.
3318 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
3320 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
3322 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
3323 Add entries for R_SPARC_[56].
3324 (sparc_reloc_map): Add entries for R_SPARC_[56].
3326 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
3328 Optimize linking of stabs in sections as used in ELF and COFF.
3329 * stabs.c: New file.
3330 * libbfd-in.h (_bfd_link_section_stabs): Declare.
3331 (_bfd_write_section_stabs): Declare.
3332 (_bfd_write_stab_strings): Declare.
3333 * libbfd.h: Rebuild.
3334 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
3335 (struct coff_link_hash_table): Add stab_info field.
3336 * libcoff.h: Rebuild.
3337 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
3339 (coff_link_add_symbols): Call _bfd_link_section_stabs if
3341 (_bfd_coff_final_link): Write out stab strings hash table.
3342 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
3343 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
3345 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
3346 (struct bfd_elf_section_data): Add stab_info field.
3347 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
3349 * elflink.h (elf_link_add_object_symbols): If appropriate, call
3350 _bfd_link_section_stabs.
3351 (elf_bfd_final_link): Write out stab strings hash table.
3352 (elf_link_input_bfd): Handle optimized stabs sections.
3353 * reloc.c (_bfd_final_link_relocate): Check address against
3354 _raw_size rather than _cooked_size.
3355 * Makefile.in: Rebuild dependencies.
3356 (BFD_LIBS): Add stabs.o
3357 (BFD_LIBS_CFILES): Add stabs.c.
3359 * VERSION: Increment for bfdlink.h change.
3361 * coffgen.c (coff_renumber_symbols): Correct handling of
3362 BSF_NOT_AT_END common symbols.
3364 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
3366 * coff-ppc.c (record_toc): Add cast to avoid warning.
3367 (ppc_allocate_toc_section): Likewise.
3368 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
3369 (ppc_coff_reloc_type_lookup): Remove unreached code.
3370 * coffcode.h (coff_write_object_contents): Don't take the address
3372 * peicode.h (pe_print_idata): Add casts to avoid warning.
3373 (pe_print_edata): Likewise.
3374 (pe_print_reloc): Remove ANSI C string concatenation.
3376 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
3378 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
3380 * libcoff.h: Rebuild.
3381 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
3383 (coff_swap_aux_out): Likewise.
3384 * peicode.h (coff_swap_aux_in): Likewise.
3385 (coff_swap_aux_out): Likewise.
3386 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
3388 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
3390 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
3391 Fix up .bf endndx link fields.
3392 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
3394 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
3397 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3399 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
3400 on Solaris PowerPC systems doesn't get confused.
3402 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
3405 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
3406 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
3407 update did_reg and did_reg2.
3409 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
3411 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
3413 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
3414 callback routines, pass h->root.string rather than name, in case
3415 copy is true and name is transient.
3417 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
3419 * elfcore.h: Add support for core files with multiple threads.
3420 (Primarily for Solaris.)
3422 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
3424 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
3425 section->orelocation is NULL.
3427 * coffgen.c (bfd_coff_get_syment): New function.
3428 (bfd_coff_get_auxent): New function.
3429 * bfd-in.h (bfd_coff_get_syment): Declare.
3430 (bfd_coff_get_auxent): Declare.
3431 * bfd-in2.h: Rebuild.
3433 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
3435 * elf32-mips.c (struct mips_hi16): Define.
3436 (mips_hi16_addr, mips_hi16_addend): Remove.
3437 (mips_hi16_list): New static variable.
3438 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
3439 (mips_elf_lo16_reloc): Process mips_hi16_list.
3440 (mips_elf_relocate_section): Permit an arbitrary number of HI16
3441 relocs before the associated LO16 reloc.
3443 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
3445 * versados.c (versados_scan): Check bfd_alloc return value.
3446 (versados_object_p): Check all bfd_read return values. Require
3447 that lang field be less than 10, to avoid confusion with Intel Hex
3450 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
3452 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
3453 not 0, for an absolute symbol.
3454 (NAME(aout,swap_ext_reloc_out)): Likewise.
3456 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
3457 (ihex_write_object_contents): For a large start address, output
3458 the full 32 bit address in record type 5.
3460 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
3461 to int to avoid promotion problems in prototype.
3463 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
3465 * configure.host: Use ${srcdir} when looking for picfrag.
3467 * configure.host: Switch on ${libdir}, not $(libdir). From
3468 alan@spri.levels.unisa.edu.au (Alan Modra).
3470 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
3471 entry point, not just for DYNAMIC objects.
3472 * sunos.c (sunos_add_dynamic_symbols): Always call
3473 sunos_create_dynamic_sections. If called with a non DYNAMIC
3474 object, don't do anything else.
3475 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
3477 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
3479 * configure.in: Permit --enable-shared to specify a list of
3481 * configure: Rebuild.
3483 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
3484 host when configuring with --enable-shard.
3486 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
3488 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
3491 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
3492 to avoid crashing in bfd_hash_replace.
3494 * sysdep.h: Use #ifdef, not #if.
3496 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
3498 * config.in: Rebuild.
3500 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
3502 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
3503 (AC_CHECK_HEADERS): Check for sys/time.h
3504 (AC_HEADER_TIME): Add macro.
3505 * configure: Rebuild.
3506 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
3507 to control what combination of <time> and <sys/time.h>
3510 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
3512 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
3513 (aout_32_sunos4_write_object_contents): Likewise.
3514 * aoutx.h (NAME(aout,machine_type)): Handle
3515 bfd_mach_sparc_{sparclet,sparclite}.
3516 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
3517 (bfd_mach_sparc_v9_p): Update.
3518 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
3519 * libaout.h (enum machine_type): Add M_SPARCLET.
3520 * sunos.c (MACHTYPE_OK): Define.
3521 * bfd-in2.h: Regenerated.
3523 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
3525 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
3526 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
3527 * elflink.c (_bfd_elf_create_got_section): Store the
3528 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
3529 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
3530 global offset table goes over 0x1000, set the value of
3531 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
3532 (elf32_sparc_relocate_section): Subtract the offset of
3533 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
3535 * elfcode.h: Don't include <string.h>.
3537 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
3539 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
3540 generic_link_hash_newfunc. All references changed.
3541 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
3542 moved here from libbfd-in.h.
3543 * libbfd-in.h: Corresponding changes.
3544 * libbfd.h: Regenerated.
3546 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
3548 * aoutx.h (aout_link_input_section_std): When reporting an
3549 overflow error, use the name of the symbol in the hash table if
3551 (aout_link_input_section_ext): Likewise.
3553 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
3554 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
3556 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
3558 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
3559 * coffcode.h (coff_compute_section_file_positions): Likewise.
3560 (coff_write_object_contents): Likewise.
3562 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
3564 * section.c (SEC_LINK_ONCE): Define.
3565 (SEC_LINK_DUPLICATES): Define.
3566 (SEC_LINK_DUPLICATES_DISCARD): Define.
3567 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
3568 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
3569 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
3570 * bfd-in2.h: Rebuild.
3571 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
3572 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
3573 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
3574 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
3575 SEC_LINK_ONCE, and look through the symbol table for the setting
3576 for SEC_LINK_DUPLICATES.
3577 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
3578 set for a section, find the section symbol in the symbol table,
3579 and set the aux entry based on SEC_LINK_DUPLICATES.
3580 * coffgen.c (coff_print_symbol): Add a space before "checksum".
3581 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
3582 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
3583 * coff-i386.c (i386coff_vec): Likewise.
3584 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
3586 * VERSION: Bump to 2.6.1.
3587 * Makefile.in (stamp-h): Depend upon VERSION.
3589 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
3591 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
3592 * libbfd.h: Rebuilt.
3593 * linker.c (generic_link_hash_newfunc): No longer static.
3594 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
3596 * coff-h8300.c: Add two derived hash tables and their associated
3597 funtions and #defines for use by the h8300 linker.
3598 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
3599 the function vector as needed. Place the address of the function
3600 vector entry in the location specified by the R_MEM_INDIRECT reloc.
3601 Rewrite the vectors section contents as necessary.
3602 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
3603 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
3604 (coff_bfd_link_hash_table_create): Likewise.
3606 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
3608 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
3609 __attribute__ ((__unused__)) so that -Wall doesn't warn about
3611 (hppa_rebuild_insn): Pass pointer to correct type to
3612 low_sign_unext and dis_assemble_21.
3614 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
3616 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
3617 Stick with sparc-*-{sysv4*,solaris2*}.
3619 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
3621 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
3622 (coff_swap_aux_out): Swap out extra PE x_scn fields.
3623 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
3624 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
3625 fields is non-zero, print them.
3627 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
3628 ifdef. Remove unused variables.
3629 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
3631 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
3632 (get_symbol_value): Ifdef out.
3633 (pe_ppc_reloc): Ifdef out. Remove unused variables.
3634 (coff_ppc_relocate_section): Remove unused variables. Make
3635 fprintf strings and argument types correspond. Put before_addr in
3637 (dump_toc): Make fprintf strings and argument types correspond.
3638 (ppc_process_before_allocation): Remove unused variables. Always
3640 (ppc_reflo_reloc): Ifdef out.
3641 (ppc_addr32nb_reloc): Ifdef out.
3642 (ppc_coff_rtype2howto): Make fprintf strings and argument types
3644 (coff_ppc_rtype_to_howto): Likewise.
3645 (ppc_coff_swap_sym_in_hook): Remove unused variables.
3647 * peicode.h (pe_print_idata): Move otherwise unused variables into
3648 the #ifdef where they are used. Always return a value.
3649 (pe_print_edata): Make fprintf strings and argument types
3650 correspond. Always return a value.
3651 (pe_print_pdata): Removed unused variable addr_value. Always
3653 (pe_print_reloc): Remove unused variable onaline. Make fprintf
3654 strings and argument types correspond. Always return a value.
3656 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
3657 (ppc_elf_finish_dynamic_symbol): Move definition of unused
3658 variable rela inside #if 0 section where it is used.
3660 * ns32k.h: New file.
3661 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
3662 functions to start with _bfd_.
3663 * aout-ns32k.c: Include ns32k.h. Change references to renamed
3664 functions in cpu-ns32k.h.
3665 * Makefile.in: Rebuild dependencies.
3666 (HFILES): Add ns32k.h.
3668 * section.c (struct sec): Add linker_mark field. Change
3669 user_set_vma and reloc_done to be single bit fields.
3670 (STD_SECTION): Update accordingly.
3671 * bfd-in2.h: Rebuild.
3672 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
3674 (aout_link_input_bfd): Don't link unmarked sections.
3675 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
3677 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
3678 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
3680 * elflink.h (elf_bfd_final_link): Mark sections included in the
3682 (elf_link_input_bfd): Don't link unmarked sections.
3683 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
3685 (xcoff_link_input_bfd): Don't link unmarked sections.
3687 * coffswap.h (coff_swap_scnhdr_out): Include section name in
3688 overflow error messages.
3690 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
3692 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
3693 is not set, print "BFD: " before the error message.
3695 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
3696 Miles Bader <miles@gnu.ai.mit.edu>.
3697 * configure: Rebuild.
3699 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
3701 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
3704 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
3705 m68k-aout, m68k-coff, and m68k-elf targets.
3707 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
3709 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
3710 (ieee_generic_stat_arch_elt): Restructured to prevent
3711 ieee_object_p from being called repeatedly.
3713 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
3715 * coffcode.h (coff_write_object_contents): Allocate
3716 buffers large enough for any FILEHDR or AOUTHDR.
3718 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
3720 * ecofflink.c (lookup_line): New static function, renamed and
3721 slighly changed from old _bfd_ecoff_locate_line.
3722 (_bfd_ecoff_locate_line): Cache line number information. Use
3723 lookup_line for actual lookup.
3725 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3727 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
3728 multiple of 20 bytes.
3730 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
3732 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
3733 allocate ecoff_find_line, and don't initialize by hand.
3734 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
3735 mips_elf_find_line, and don't call memset.
3737 * coffcode.h (coff_compute_section_file_positions): If not
3738 producing a final executable, don't consider sofar when aligning
3739 the section to the correct size.
3741 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
3743 * coffcode.h (coff_add_missing_symbols): Ifdef out.
3744 (coff_write_object_contents): Don't call coff_add_missing_symbols.
3745 * coffgen.c (coff_section_symbol): Ifdef out.
3747 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
3749 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
3750 output_bfd is not NULL.
3752 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
3754 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
3755 of bfd_alloc (fixes fix_line not being initialized).
3756 Delete zeroing of fix_{value,tag,end,scnlen} fields.
3758 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
3760 * coffcode.h: Allow specific backends to override the
3761 bfd_link_add_symbols routine.
3763 * coff-h8300.c: Include genlink.h.
3764 (howto_table): Add R_MEM_INDIRECT.
3765 (rtype2howto): Support R_MEM_INDIRECT.
3766 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
3769 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
3771 * coff-alpha.c (alpha_relocate_section): Use
3772 info->callbacks_warning, rather than _bfd_error_handler, for
3773 "multiple gp" warning.
3775 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
3777 * linker.c (bfd_wrapped_link_hash_lookup): New function.
3778 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
3779 table string. Use bfd_wrapped_link_hash_lookup.
3780 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
3782 * aoutx.h (aout_link_write_symbols): Use the name from the hash
3783 table, if any, when writing out symbols.
3784 (aout_link_input_section_std): Use the name from the hash table,
3785 if any, when reporting undefined symbols.
3786 (aout_link_input_section_ext): Likewise.
3787 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
3788 * bout.c (get_value): Likewise.
3789 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
3790 * ecoff.c (ecoff_reloc_link_order): Likewise.
3791 * elflink.h (elf_link_add_object_symbols): Likewise.
3792 (elf_reloc_link_order): Likewise.
3793 * linker.c (_bfd_generic_link_output_symbols): Likewise.
3794 (_bfd_generic_reloc_link_order): Likewise.
3795 (default_indirect_link_order): Likewise.
3796 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
3797 * sunos.c (sunos_add_one_symbol): Likewise.
3798 * xcofflink.c (xcoff_link_add_symbols): Likewise.
3799 (bfd_xcoff_link_count_reloc): Likewise.
3800 (xcoff_reloc_link_order): Likewise.
3802 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
3803 into -1 for intern->rss.
3805 * configure: Rebuild with autoconf 2.8.
3807 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
3809 * stab-syms.c (__define_stab_duplicate): Define.
3810 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
3812 * bfd-in.h (bfd_get_stab_name): Declare.
3813 * bfd-in2.h: Rebuild.
3814 * Makefile.in: Rebuild dependencies.
3815 (BFD_LIBS): Add stab-syms.o.
3816 (BFD_LIBS_CFILES): Add stab-syms.c.
3817 (BFD32_BACKENDS): Remove stab-syms.o.
3818 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
3819 * configure.in: Don't list stab-syms.o in bfd_backends.
3820 * configure: Rebuild.
3821 * libaout.h (aout_stab_name): Don't declare.
3822 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
3825 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
3827 * elf.c (assign_file_positions_for_segments): Adjust file offset
3828 for section alignment even if SEC_LOAD is not set.
3830 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
3832 * configure.in: Don't set SHLIB or SHLINK to an empty string,
3833 since they appear as targets in Makefile.in.
3834 * configure: Rebuild.
3836 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
3837 don't fiddle with a symbol which is not defined anywhere.
3839 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
3841 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
3842 though they are defined in a shared library.
3843 (xcoff_build_ldsyms): Likewise.
3845 * coffgen.c (coff_find_nearest_line): Don't look at the line
3846 numbers for the section if section->lineno is NULL.
3848 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
3849 message rather than calling BFD_ASSERT.
3850 * elfcode.h (write_relocs): Check return value of
3851 _bfd_elf_symbol_from_bfd_symbol.
3853 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3855 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
3858 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
3860 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
3862 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
3863 hppa_reloc_field_selector_type_alt.
3864 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
3865 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
3867 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
3869 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
3871 * elf.c (assign_file_positions_for_segments): Adjust the segment
3872 memory size for the alignment of a SEC_ALLOC section, not just a
3875 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3877 * m68klinux.c: New file.
3878 * hosts/m68klinux.h: New file.
3879 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
3880 * configure.in (m68*-*-linux*): New native host.
3881 (m68klinux_vec): New vector.
3882 * configure: Rebuild.
3883 * targets.c (m68klinux_vec): Declare.
3884 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
3885 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
3886 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
3887 declaration from bfd_linux_size_dynamic_sections.
3888 (bfd_m68klinux_size_dynamic_sections): Declare.
3889 * bfd-in2.h: Rebuild.
3890 * Makefile.in: Rebuild dependencies.
3891 (BFD32_BACKENDS): Add m68klinux.o.
3892 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
3894 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
3896 * libhppa.h (pa_arch): Add pa20.
3897 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
3898 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
3899 (hppa_field_adjust): Handle e_nsel.
3900 * som.c: Provide default definitions for many new relocs found only
3901 in hpux10 include files.
3902 (som_fixup_formats): Add several new relocs from hpux10.
3903 (som_hppa_howto_table): Add hpux10 relocs.
3904 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
3906 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
3908 * mpw-make.sed: Edit out recent shared library support, and
3909 rules to rebuild .h files using doc/chew.
3911 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
3913 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
3914 size even of sections with no contents.
3916 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
3918 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
3919 starting with '$' the way we skip names starting with '.'. When
3920 updating x_endndx, don't be fooled by an index which has been
3923 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
3924 struct/union/enum type with no elements.
3926 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
3928 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
3930 * archive.c (bfd_generic_archive_p): If the first file in the
3931 archive can not be recognized as an object, don't assume that this
3932 is the wrong format.
3934 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
3935 format is not bfd_object.
3936 (bfd_elf_get_dt_soname): Likewise.
3938 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
3940 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
3943 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3945 * bfd.c (tdata): Add netbsd_core_data.
3946 * bfd-in2.h: Regenerated.
3948 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
3950 * sunos.c (SUNOS_CONSTRUCTOR): Define.
3951 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
3952 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
3955 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
3956 to get the symbol index, matching 14 Jul 95 change.
3958 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
3960 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
3961 Remove duplicate definition of gp.
3963 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
3965 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
3966 assume that we can set the GP value and then get the same value,
3967 since it won't be true if the output file is neither ELF nor
3969 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
3970 _bfd_get_gp_value here.
3971 (mips_gprel_reloc): Don't assume we can set and get the GP value.
3972 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
3974 (mips_elf_lo16_reloc): Likewise.
3975 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
3976 Don't require that the BFD be ELF.
3977 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
3978 (mips_elf_gprel32_reloc): Likewise.
3979 (mips_elf_relocate_section): Don't assume we can set and get the
3981 (mips_elf_finish_dynamic_symbol): Don't bother to use
3982 _bfd_get_gp_value here.
3984 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
3985 Don't change epdr between malloc and free. Be careful not to free
3986 NULL pointers. Zero out the first RPDR.
3988 * configure.host: On Linux, only pass -rpath option if $(libdir)
3989 is neither /lib nor /usr/lib. From Alan Modra
3990 <alan@mullet.Levels.UniSA.Edu.Au>.
3992 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
3994 (elf_dt_name): Rename from elf_dt_needed_name.
3995 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
3997 (bfd_elf_get_dt_soname): New function.
3998 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
3999 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
4000 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
4001 * bfd-in2.h: Rebuild.
4003 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
4005 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
4006 _bfd_sparc_elf_reloc_type_lookup.
4007 (bfd_elf32_bfd_reloc_type_lookup): Update.
4008 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
4009 (sparc64_elf_howto_table): Define.
4010 (sparc_reloc_map): Define.
4011 (sparc64_elf_reloc_type_lookup): New function.
4012 (sparc_elf_wdisp16_reloc): New function.
4013 (elf_info_to_howto): Use sparc64_elf_howto_table.
4014 (sparc64_elf_relocate_section): Likewise.
4015 (bfd_elf64_bfd_reloc_type_lookup): Update.
4017 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
4019 * configure.host: Check for 'do not mix' from native linker before
4020 trying to use -rpath.
4022 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
4024 * bfd.c (_bfd_get_gp_value): New function.
4025 (_bfd_set_gp_value): New function.
4026 * libbfd-in.h (_bfd_get_gp_value): Declare.
4027 (_bfd_set_gp_value): Declare.
4028 * libbfd.h: Rebuild.
4029 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
4030 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
4031 directly to the fields in the tdata information.
4032 (alpha_relocate_section): Likewise.
4033 * coff-mips.c (mips_adjust_reloc_in): Likewise.
4034 (mips_gprel_reloc): Likewise.
4035 (mips_relocate_section): Likewise.
4036 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
4037 (mips_elf_lo16_reloc): Likewise.
4038 (mips_elf_final_gp): Likewise.
4039 (mips_elf_gprel16_reloc): Likewise.
4040 (mips_elf_gprel32_reloc): Likewise.
4041 (mips_elf_relocate_section): Likewise.
4042 (mips_elf_finish_dynamic_symbol): Likewise.
4044 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
4046 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
4048 * configure.in: Call AC_PROG_CC before configure.host.
4049 * configure: Rebuild.
4050 * configure.host: Don't set information which autoconf should
4051 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
4053 * configure.host: Remove go32 and win32 host information, since it
4054 should no longer be needed.
4056 * elf.c (map_sections_to_segments): If we have a .dynamic section,
4057 then start a new segment rather than put a writable section in a
4060 * configure.host: Set RPATH_ENVVAR.
4062 * Makefile.in: Rebuild dependencies.
4064 * elflink.c (_bfd_elf_create_linker_section): Remove unused
4065 zero_section variable.
4067 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
4069 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
4070 ($(srcdir)/libbfd.h): Rename from libbfd.h.
4071 ($(srcdir)/libcoff.h): Rename from libcoff.h.
4073 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
4075 * ieee.c (ieee_write_expression): Only use an R variable for a
4076 local symbol. Don't output a zero offset. Handle a zero address.
4077 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
4078 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
4080 (parse_expression): Don't try to handle multiple occurrences of a
4081 P variable. Handle I variables differently from X variables. Fix
4082 the order of minus expressions.
4083 (ieee_slurp_external_symbols): Generate an I variable for an NN
4084 record. Fix handling of ATI and ATX records.
4085 (ieee_slurp_sections): Only set minimal section attributes.
4086 Adjust them later, based on the section contents.
4087 (ieee_object_p): Read in the file until just after the ME record.
4088 Call ieee_slurp_section_data to set the section flags.
4089 (do_one): Add iterations parameter. Only repeat the first load
4090 item. Set the section and file reloc flags.
4091 (ieee_slurp_section_data): Set section flags. Pass iterations to
4093 (ieee_canonicalize_reloc): Handle I variables.
4094 (do_with_relocs): Only emit relocation size when necessary.
4095 Increase MAXRUN to 127. Change ov to be assigned, and take
4096 src_mask and pcrel_offset into account.
4097 (ieee_write_data_part): Skip sections that are not loaded.
4098 (ieee_write_external_part): Don't output optional last entry of WX
4100 (ieee_write_me_part): Make setting of me_record neater.
4101 (ieee_generic_stat_arch_elt): Get the size of an archive element.
4103 * syms.c (stt): Add entries for zerovars, vars, and code.
4105 * elfcode.h (validate_reloc): New static function.
4106 (write_relocs): Call validate_reloc for non ELF relocs.
4108 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
4109 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
4110 (TARGET_LITTLE_SYM): Likewise.
4112 * config.bfd (m68*-*-psos*): New target.
4114 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
4116 * i386msdos.c: Remove some #if 0 code.
4117 (msdos_write_object_contents): Don't include empty sections in the
4118 size computation, regardless of their address.
4120 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4122 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
4123 is NULL, ie, the -r switch is used.
4125 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
4127 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
4128 (BFD_RELOC_MIPS_GOT_LO16): Define.
4129 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
4130 * bfd-in2.h, libbfd.h: Rebuild.
4131 * elf32-mips.c (mips_reloc_map): Map new relocs.
4133 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
4135 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
4138 * ieee.c (get_symbol): Set the section to bfd_abs_section.
4139 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
4140 simple number for the section address, rather than an expression.
4141 Limit the number of bytes between relocs to MAXRUN.
4142 (ieee_write_me_part): Set me_record to the file offset after the
4144 (ieee_write_processor): New static function.
4145 (ieee_write_object_contents): Use ieee_write_processor.
4147 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
4149 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
4151 * coff-aux.c: Change include of aux.h to aux-coff.h.
4153 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4155 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
4156 relocation put the addend both in the reloc entry and the data.
4157 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
4160 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
4161 a R_68K_PCxx reloc against a defined global symbol directly.
4162 (elf_m68k_check_relocs): Don't count such a reloc.
4164 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
4165 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
4166 symbol for now, otherwise always record the symbol as dynamic.
4167 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
4168 is not referenced by a dynamic object, and we are not making a
4169 shared object, then don't make a PLT entry. If we do make a PLT
4170 entry, make sure the symbol has been recorded as dynamic.
4172 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
4174 * configure.host: When making a shared library, set HLDFLAGS to
4175 pass an appropriate -rpath option. Use the make variable SONAME
4176 as the shared library soname, rather than computing it here. On
4177 SunOS, build stamp-tshlink in place of $(SHLINK).
4178 * Makefile.in (SONAME): New variable.
4179 ($(SHLINK)): Make a link to the transformed name, as well.
4180 (stamp-tshlink): New target.
4181 (install): Skip stamp-tshlink during install.
4183 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4185 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
4186 linker sections have been set up yet.
4188 * elf.c (make_mapping): Add an additional argument to suppress
4189 making the first section include the program headers.
4190 (map_sections_to_segments): If the user used -Ttext such that the
4191 program headers are on a different page, do not set the flags
4192 saying that this section includes the program headers.
4194 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4196 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
4197 don't define TRAD_HEADER.
4198 * configure: Rebuild.
4200 * netbsd-core.c: New file, support for NetBSD core files.
4201 * hosts/*nbsd.h: Removed.
4203 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
4205 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
4206 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
4207 * libbfd.h, bfd-in2.h: Regenerated.
4208 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
4209 bfd_elf32_bfd_reloc_type_lookup.
4210 (reloc_type{,_names}): Deleted.
4211 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
4213 (sparc_reloc_map): Add sparc64 relocs.
4214 (sparc_elf_notsupported_reloc): New static function.
4215 (sparc_elf_wdisp16_reloc): New static function.
4216 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
4217 (elf32_sparc_relocate_section): Likewise.
4218 (bfd_elf32_bfd_reloc_type_lookup): Define.
4219 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
4220 (reloc_type{,_names}): Deleted.
4221 (elf_sparc_howto_table): Deleted.
4222 (sparc_reloc_map): Deleted.
4223 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
4224 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
4226 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
4228 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
4231 * Makefile.in (program_transform_name): New variable.
4232 (install): Transform library name before installing it.
4234 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
4236 * archures.c (bfd_mach_i960_hx): Define.
4237 * bfd-in2.h: Rebuild.
4238 * cpu-i960.c (scan_960_mach): Accept machine "hx".
4239 (MATRIX): Expand entries for HX.
4240 (arch_info_struct): Add i960:hx entry.
4241 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
4242 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
4243 (coff_set_flags): Handle bfd_mach_i960_hx.
4245 Support for building as a shared library, based on patches from
4246 Alan Modra <alan@spri.levels.unisa.edu.au>:
4247 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
4248 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
4249 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
4250 * configure: Rebuild.
4251 * configure.host: If --enable-shared, adjust shared library stuff
4252 based on the host. If the host is SunOS, and the linker supports
4253 -rpath, set HLDFLAGS to use it.
4254 * Makefile.in (ALLLIBS): New variable.
4255 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
4256 (COMMON_SHLIB, SHLINK): New variables.
4257 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
4258 (STAGESTUFF): Remove variable.
4259 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
4261 (stamp-ofiles): New target, like old ofiles target, but build
4262 using a temporary file and move-if-change, and touch stamp-ofiles
4264 (ofiles): Just depend upon stamp-ofiles.
4265 (stamp-piclist, piclist): New targets.
4266 ($(SHLIB), $(SHLINK)): New targets.
4267 (targets.o, archures.o): Build twice if PICFLAG is set.
4268 (do_mostlyclean): Remove pic/*.o.
4269 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
4271 (do_distclean): Remove pic and stamp-picdir.
4272 (install): Install shared libraries.
4273 ($(OFILES)): Depend upon stamp-picdir.
4274 (stamp-picdir): New target.
4276 * libcoff-in.h: Add comment reminding people that libcoff.h is a
4278 * libcoff.h: Rebuild.
4280 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
4281 flavour of a section with no owner.
4283 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
4284 ELF_LINK_NON_ELF flag.
4285 (mips_elf_create_got_section): Likewise.
4287 * elf.c: Revert last change, since it breaks dynamic linking.
4288 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
4290 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
4291 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
4292 (elfNN_bed): Don't initialize want_hdr_in_seg field.
4294 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4296 * elf.c (assign_file_positions_for_segments): If the backend does
4297 not want the elf header or the program headers in the address
4298 space, do not include them in the calculations.
4300 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
4301 function to determine if we need additional program headers.
4302 (ppc_elf_modify_segment_map): Define as a NOP function for now.
4303 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
4305 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
4307 * coffcode.h: Move today's libcoff.h change into coffcode.h.
4309 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
4311 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
4312 back into one line. Some compilers (sunos 4.1.3 for example)
4313 won't accept args split across more than one line.
4315 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
4317 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
4318 * configure: Regenerate.
4320 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
4322 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
4323 try to do arithmetic on a void *, cast it to a unsigned char * first.
4325 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
4327 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
4328 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
4330 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
4331 flag for a newly defined symbol.
4332 (NAME(bfd_elf,record_link_assignment)): Likewise.
4333 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
4334 set the DEF or REF_REGULAR flags correctly.
4336 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
4337 (libbfd.h, libcoff.h): Corresponding change.
4339 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
4340 a PLT32 reloc as dynamic.
4341 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
4342 is not referenced by a dynamic object, and we are not making a
4343 shared object, then don't make a PLT entry. If we do make a PLT
4344 entry, make sure the symbol has been recorded as dynamic.
4346 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
4348 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
4349 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
4350 (powerpcle-*-cygwin32): New.
4351 * peicode.h (add_data_entry): Get address from vma.
4353 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4355 * elflink.c (_bfd_elf_create_linker_section): If the symbol
4356 attached to the section has already been created as an undefined
4357 symbol, treat it as if it hasn't been created yet.
4359 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
4361 * elflink.h (elf_bfd_final_link): Don't output initial dummy
4362 symbol or section symbols if stripping all symbols and this is not
4363 a relocateable link. Don't output the symbol string table if
4364 there are no symbols.
4365 (elf_link_flush_output_syms): Don't do anything if there are no
4368 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
4370 * coff-aux.c: New file.
4371 * hosts/m68kaux.h: New file.
4372 * config.bfd (m68*-apple-aux*): New target.
4373 * configure.in (m68*-apple-aux*): New native host.
4374 (m68kaux_coff_vec): New vector.
4375 * configure: Rebuild.
4376 * targets.c (m68kaux_coff_vec): Declare.
4377 * coffcode.h (bfd_coff_backend_data): Add field
4378 _bfd_coff_link_add_one_symbol.
4379 (bfd_coff_link_add_one_symbol): Define.
4380 (compare_arelent_ptr): New static function if TARG_AUX.
4381 (coff_write_relocs): If TARG_AUX, sort the relocs.
4382 (coff_write_object_contents): Set A/UX aouthdr magic number.
4383 (coff_link_add_one_symbol): Define if not defined.
4384 (bfd_coff_std_swap_table): Initialize new field.
4385 * libcoff.h: Rebuild.
4386 * cofflink.c (coff_link_add_symbols): Call
4387 bfd_coff_link_add_one_symbol rather than
4388 _bfd_generic_link_add_one_symbol.
4389 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
4390 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
4391 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4392 * Makefile.in: Rebuild dependencies.
4393 (BFD32_BACKENDS): Add coff-aux.o.
4394 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
4396 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4398 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
4399 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
4401 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
4403 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
4404 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
4405 (maintainer-clean): Warn about deleting special files.
4406 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
4408 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
4409 warning symbols correctly.
4410 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4411 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4412 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4413 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4414 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4415 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4417 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
4420 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
4422 * libcoff-in.h: aligned newly exported names with bfd naming
4423 conventions. Removed an erroneous define of POWERPC_LE_PE.
4424 * libcoff.h: Rebuild.
4425 * cofflink.c, coff-ppc.c: the above function name changes
4427 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
4429 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
4430 * ecoff.c (struct extsym_info): Define.
4431 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
4432 to ecoff_link_write_external.
4433 (ecoff_link_write_external): Accept a struct extsym_info pointer.
4434 Strip symbols when appropriate.
4436 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
4437 * syms.c (BSF_OBJECT): Define.
4438 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
4439 * bfd-in2.h: Rebuild.
4440 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
4442 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
4445 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
4446 copying relocs into a shared object, treat a defined global symbol
4448 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4449 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4450 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4452 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
4453 real defined symbol, not to a weak defined symbol.
4455 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
4457 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
4458 and made a few static functions externs.
4460 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
4461 POWERPC_LE_PE hack in cofflink.
4463 * libcoff-in.h: promoted the following from cofflink.c to allow
4464 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
4465 coff_debug_merge_element, struct coff_debug_merge_type,
4466 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
4467 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
4468 coff_debug_merge_hash_lookup, coff_link_section_info,
4469 coff_final_link_info, coff_debug_merge_hash_newfunc,
4470 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
4472 * libcoff.h: re-gen'd
4474 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
4476 * syms.c: Include "bfdlink.h".
4477 (struct stab_find_info): Define.
4478 (_bfd_stab_section_find_nearest_line): New function.
4479 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
4480 * libbfd.h: Rebuild.
4481 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
4482 * elf.c (_bfd_elf_find_nearest_line): Try calling
4483 _bfd_stab_section_find_nearest_line before searching the ELF
4484 symbol table. Find the closest STT_FUNC symbol, not the last one.
4485 * libcoff-in.h (coff_data_type): Add line_info field.
4486 * libcoff.h: Rebuild.
4487 * coffgen.c (coff_find_nearest_line): Try calling
4488 _bfd_stab_section_find_nearest_line before searching the COFF
4490 * Makefile.in: Rebuild dependencies.
4492 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4494 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
4495 4 bytes, so we get the correct value when updating the register
4496 field in little endian mode.
4498 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
4500 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
4501 entry_section fields. Add sntoc and snentry fields.
4502 * libcoff.h: Rebuild.
4503 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
4504 not toc_section and entry_section (the COFF file does not have any
4505 sections at this point).
4506 (coff_write_object_contents): Set o_snentry and o_sntoc from
4507 snentry and sntoc rather than entry_section and toc_section.
4508 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
4509 snentry, not toc_section and entry_section.
4510 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
4511 entry_section from hentry.
4512 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
4514 (xcoff_link_input_bfd): Set sntoc, not toc_section.
4515 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
4516 than using toc_section directly.
4518 * archures.c: Add missing `.' in enum bfd_architecture.
4519 * bfd-in2.h: Rebuild.
4521 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
4522 Robert Lipe <robertl@arnet.com>.
4524 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4526 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
4527 to sections we allocate. Use bfd_zalloc to allocate initialial
4528 sections, not bfd_alloc.
4529 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
4530 SDA{,2}I16 relocations.
4531 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
4532 whether to put something in .sbss or not.
4533 (ppc_elf_relocate_section): Add support for more relocations. Add
4534 in sec->output_offset where appropriate. Make error messages
4535 include the symbol name.
4537 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
4538 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
4539 doesn't get redefined messages if -shared.
4541 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
4542 section if the rel_section field has been set up.
4544 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4546 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
4549 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
4551 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
4552 of flags, only flags used are controlled by mach number. Bump up
4553 output file mach number to highest of input file mach numbers.
4554 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
4555 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
4557 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
4558 bfd_elf64_sparc_vec support.
4560 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4562 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
4563 the embedded bit is set on some objects and not on others. Just
4565 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
4568 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
4570 * coffcode.h (coff_new_section_hook): Don't try to align the
4573 * coffcode.h (coff_set_section_contents): Fix the handling of the
4574 .lib section to work even if the entire section contents are
4575 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
4576 Robert Lipe <robertl@arnet.com>.
4578 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4580 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
4581 memory here for contents.
4583 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
4584 _SDA2_BASE_ by 32768.
4585 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
4586 started using. Allocate contents for .sdata and .sdata2 sections
4588 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
4590 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
4591 size _SDA{,2}_BASE_.
4592 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
4595 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
4597 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
4599 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
4600 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
4601 (bfd_mach_sparc_v9a): Define.
4602 (bfd_mach_sparc_v9_p): Define.
4603 * bfd-in2.h: Regenerated.
4604 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
4606 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
4607 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
4608 to bfd_elf32_sparc_vec.
4609 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
4610 Add v8plus{,a} support.
4612 (sparc_compatible): New function.
4613 * elf32-sparc.h: #include "elf/sparc.h".
4614 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
4615 elf32_sparc_final_write_processing): New functions.
4616 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
4617 elf_backend_final_write_processing): Define.
4619 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4621 * elf-bfd.h (struct elf_link_hash_entry): Add
4622 linker_section_pointer field.
4623 (enum elf_linker_section_enum): Enumeration for new way of
4624 creating linker dynamic sections and symbols.
4625 (elf_linker_section{,_pointers}): New structures for creating
4626 dynamic sections and symbols.
4627 (elf_obj_tdata): Add linker_section_pointers and linker_section
4629 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
4630 (_bfd_elf_create_linker_section): New declarations.
4631 (_bfd_elf_find_pointer_linker_section): Ditto.
4632 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
4633 (_bfd_elf_make_linker_section_rela): Ditto.
4635 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
4637 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
4638 (ppc_elf_create_linker_section): New function to create the
4639 sections .got, .sdata, and .sdata2.
4640 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
4642 (ppc_elf_check_relocs): Support more of the eabi relocations.
4643 (ppc_elf_relocate_section): Ditto.
4644 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
4645 if the .sdata{,2} + .sbss{,2} section size is > 32k.
4647 * elflink.h (elf_create_pointer_linker_section): New function to
4648 create initialized pointers in dynamic linker sections.
4649 (elf_finish_pointer_linker_section): Actually intialize the
4650 pointers created above.
4652 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
4653 macros to provide both 32 and 64 bit versions of
4654 elf_create_pointer_linker_section.
4655 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
4656 provide both 32 and 64 bit versions of
4657 elf_finish_pointer_linker_section.
4659 * elflink.c (_bfd_elf_create_linker_section): New function to
4660 create a linker section.
4661 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
4662 given address in the linker pointer offsets created for a given
4664 (_bfd_elf_make_linker_section_rela): Make a RELA section
4665 corresponding to the generated linker section.
4667 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
4669 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
4671 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
4673 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
4674 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
4675 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
4676 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
4677 toc entry in an objdump) for now.
4678 (ppc_do_last, ppc_get_last): New function - needed to save processing
4679 the toc owner to the end.
4680 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
4683 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
4684 toc owner from being done till last. Must define POWERPC_LE_PC
4687 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
4689 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
4691 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
4692 SizeOfImage for PowerPC. Ignore the size of the .junk section.
4694 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
4696 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
4698 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
4700 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
4702 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
4704 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
4706 * elf.c (assign_file_positions_for_segments): Don't increment file
4707 offset for a segment which contains no loadable sections.
4709 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4711 * reloc.c: Add new PowerPC relocations.
4712 * {bfd-in2,libbfd}.h: Regenerate.
4714 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
4715 (ppc_elf_reloc_type_lookup): Lookup new relocations.
4717 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
4719 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
4722 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
4725 * coffgen.c (coff_find_nearest_line): Don't try to cache
4726 information in sections that are not owned by a BFD. From Richard
4727 Henderson <richard@atheist.tamu.edu>.
4729 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
4730 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
4731 * elflink.h (elf_link_output_extsym): Remove special check for
4734 * ecoffswap.h: Add prototypes for static functions.
4736 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4738 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
4739 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
4741 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
4742 to satisfy a TOC16 relocation. Rewrite unsupported relocation
4743 support. Begin support for R_PPC_SDA{2,}REL.
4745 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4747 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
4748 create the .got and .got.neg sections.
4749 (ppc_elf_size_dynamic_sections): Call it.
4750 (ppc_elf_check_relocs): Call it.
4751 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
4752 (ppc_elf_check_relocs): Add error messages for relocations we
4753 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
4756 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4758 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
4759 section flags for V.4 and eabi.
4761 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
4763 * elf.c (assign_file_positions_for_segments): If a segment
4764 contains no sections, don't mark it as readable.
4766 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
4767 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
4769 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
4770 dynamic section, if there is one.
4771 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
4772 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
4773 (bfd_elf64_swap_dyn_in): Likewise.
4774 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
4776 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
4778 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
4779 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
4780 <pirker@eiunix.tuwien.ac.at>.
4782 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4784 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
4785 PowerPC V.4 and eabi.
4786 * bfd-in2.h: Regenerate.
4787 * libfd.h: Regenerate.
4789 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
4791 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
4792 section type and SHF_EXCLUDE section flag, turning them into the
4793 appropriate bfd section flag.
4795 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
4797 * xcofflink.c (xcoff_link_add_symbols): Create the special
4798 sections if we see a DYNAMIC object, in case that is the only
4799 XCOFF input object we see.
4801 * elf32-mips.c: Extensive changes for a start at dynamic linking
4802 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
4804 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
4805 (struct elf_backend_data): Remove
4806 elf_backend_create_program_headers field. Add
4807 elf_backend_additional_program_headers and
4808 elf_backend_modify_segment_map fields.
4809 * elfxx-target.h (elf_backend_type_change_ok): Define if not
4811 (elf_backend_additional_program_headers): Likewise.
4812 (elf_backend_modify_segment_map): Likewise.
4813 (elf_backend_create_program_headers): Don't define.
4814 (elfNN_bed): Change to account for field changes.
4815 * elf.c (assign_file_positions_for_segments): Call new
4816 modify_segment_map backend function. Don't call old
4817 create_program_headers backend function.
4818 (get_program_header_size): Call additional_program_headers rather
4819 than create_program_headers.
4820 * elflink.h (elf_link_add_object_symbols): Initialize
4821 type_change_ok from new backend field.
4822 (elf_link_output_extsym): Don't warn if _rld_new_interface is
4824 (elf_reloc_link_order): Treat a reloc against a defined symbol as
4825 a reloc against the appropriate section.
4827 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
4828 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
4829 (elf_flags_init): Rename from elf_ppc_flags_init.
4830 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
4832 (ppc_elf_copy_private_bfd_data): Likewise.
4833 (ppc_elf_merge_private_bfd_data): Likewise.
4835 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
4838 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
4840 * coff-alpha.c (alpha_relocate_section): During final link, allow
4841 output .lita section to be bigger than 64k by adjusting gp value
4842 on a per-input section basis.
4843 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
4845 (struct ecoff_section_tdata): Add gp field.
4847 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
4849 Handle Alpha ECOFF changes in OSF/1 3.2.
4850 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
4852 * coff-alpha.c: Include "aout/ar.h".
4853 (alpha_ecoff_get_relocated_section_contents): Don't require an
4854 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
4855 3.2 doesn't generate one.
4856 (alpha_relocate_section): Likewise.
4857 (alpha_ecoff_slurp_armap): Define.
4858 (alpha_ecoff_slurp_extended_name_table): Define.
4859 (alpha_ecoff_construct_extended_name_table): Define.
4860 (alpha_ecoff_truncate_arname): Define.
4861 (alpha_ecoff_write_armap): Define.
4862 (alpha_ecoff_generic_stat_arch_elt): Define.
4863 (alpha_ecoff_update_armap_timestamp): Define.
4865 (alpha_ecoff_read_ar_hdr): New static function.
4866 (alpha_ecoff_get_elt_at_filepos): New static function.
4867 (alpha_ecoff_openr_next_archived_file): New static function.
4868 (alpha_ecoff_get_elt_at_index): New static function.
4869 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
4870 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
4871 _bfd_ecoff to alpha_ecoff.
4872 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
4873 field from backend structure, rather than always calling
4874 _bfd_get_elt_at_filepos.
4875 * coff-mips.c (mips_ecoff_backend_data): Initialize
4876 get_elt_at_filepos field.
4877 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
4878 from _bfd_generic_read_ar_hdr with minor changes.
4879 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
4880 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
4881 * libbfd.h: Rebuild.
4883 * bfd-in.h (BFD_IN_MEMORY): Define.
4884 * libbfd-in.h (struct bfd_in_memory): Define.
4885 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
4886 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
4887 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
4888 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
4889 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
4890 (bfd_get_size): Handle BFD_IN_MEMORY flag.
4891 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
4892 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
4893 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
4894 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
4896 (bfd_openstreamr): Likewise.
4897 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
4898 BFD_IN_MEMORY is not set.
4899 * riscix.c (riscix_some_aout_object_p): Likewise.
4900 * bfd-in2.h, libbfd.h: Rebuild.
4902 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
4903 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
4904 (bfd_get_elt_at_index): Define.
4905 * archive.c (_bfd_generic_get_elt_at_index): Rename from
4906 bfd_get_elt_at_index. Change index parameter from int to
4908 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
4909 (_bfd_noarchive_get_elt_at_index): Define.
4910 (_bfd_archive_bsd_get_elt_at_index): Define.
4911 (_bfd_archive_coff_get_elt_at_index): Define.
4912 * bfd-in2.h, libbfd.h: Rebuild.
4913 * aout-target.h (MY_get_elt_at_index): Define if not defined.
4914 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
4915 * ieee.c (ieee_get_elt_at_index): Define.
4916 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
4917 * oasys.c (oasys_get_elt_at_index): Define.
4918 * som.c (som_get_elt_at_index): Define.
4920 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
4921 numbers to the .text section.
4923 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
4925 * ieee.c (ieee_write_debug_part): Change return type to boolean.
4926 If there is a SEC_DEBUGGING section, get the contents of the debug
4927 information part from it.
4928 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
4930 (ieee_write_object_contents): Check ieee_write_debug_part return.
4932 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
4934 * config.bfd (i[345]86-*-freebsd*): Add target.
4935 * configure.in (i386freebsd_vec): Add vec.
4936 * configure: Regenerate.
4937 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
4938 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
4939 Rebuild dependencies..
4940 * freebsd.h: New file.
4941 * i386freebsd.c: New file.
4942 * targets.c (i386freebsd_vec): Declare.
4943 (bfd_target_vector): Add i386freebsd_vec.
4944 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
4945 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
4947 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
4949 * ieee.c (ieee_slurp_debug): New static function.
4950 (ieee_object_p): Call it.
4951 (ieee_slurp_section_data): Skip debugging sections.
4952 (ieee_get_reloc_upper_bound): Likewise.
4953 (ieee_get_section_contents): Likewise.
4954 (ieee_canonicalize_reloc): Likewise.
4955 (ieee_write_section_part): Likewise.
4956 (ieee_write_debug_part): Likewise.
4957 (ieee_write_data_part): Likewise.
4958 (init_for_output): Likewise.
4960 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4962 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
4964 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
4965 relocs, since ppc_elf_relocate_section handles the linker case.
4966 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
4968 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
4969 ppc_elf_relocate_section since that is now the only caller.
4970 (ppc_elf_relocate_section): Ditto.
4972 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
4974 * coffcode.h (coff_write_object_contents): If we don't know the
4975 section of the entry point for an XCOFF executable, always set the
4976 entry address to -1.
4978 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4980 * elf.c (bfd_section_from_shdr): Add support for note sections.
4982 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
4984 * bfd-in.h (struct _symbol_info): Add stab_type field.
4985 * bfd-in2.h: Rebuild.
4986 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
4988 * elf32-ppc.c: Remove trailing newline from calls to
4990 (ppc_elf_merge_private_bfd_data): Only warn about endianness
4991 difference if target endianness is known.
4993 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4995 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
4996 old style TOC16 references without using R_PPC_GOT.
4997 (ppc_reloc_type): Ditto.
4998 (ppc_elf_reloc_type_lookup): Add support for TOC16.
4999 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
5000 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
5001 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
5002 (ppc_elf_check_relocs): New function for GOT/PLT support that is
5004 (ppc_elf_adjust_dynamic_symbol): Ditto.
5005 (ppc_elf_adjust_dynindx): Ditto.
5006 (ppc_elf_size_dynamic_sections): Ditto.
5007 (ppc_elf_finish_dynamic_symbol): Ditto.
5008 (ppc_elf_finish_dynamic_sections): Ditto.
5009 (ELF_DYNAMIC_INTERPRETER): Define.
5011 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
5013 * elf.c (copy_private_bfd_data): When attaching sections to
5014 segments ignore sections that won't be allocated. Patch from
5017 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
5019 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
5022 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
5024 * coff-i960.c (CALC_ADDEND): Define.
5025 (coff_i960_relocate_section): Add the input section VMA to the
5026 addend for PC relative relocs.
5028 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
5030 * peicode.h (pe_print_pdata): Must test the entire entry for zero
5031 to correctly terminate.
5033 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
5035 * targets.c (enum bfd_endian): Define.
5036 (bfd_target): Rename byteorder_big_p to byteorder, and change it
5037 from boolean to enum bfd_endian. Change header_byteorder_big_p
5039 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
5040 (bfd_header_big_endian, bfd_header_little_endian): New macros.
5041 * bfd-in2.h: Rebuild.
5042 * All targets: Change initialization of byteorder and
5043 header_byteorder to use enum bfd_endian values rather than
5045 * All files: Change all references to byteorder_big_p and
5046 header_byteorder_big_p to use new bfd_*_endian macros.
5048 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
5050 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
5052 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
5054 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
5056 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
5058 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
5060 * ieee.c: Lots of minor cleanups. Make many functions return
5061 errors rather than calling abort. Also:
5062 (ieee_write_twobyte): Remove; change callers to call existing
5063 ieee_write_2bytes function.
5064 (ieee_write_expression): Don't output the section twice when
5065 outputting a local symbol. Don't emit an extraneous zero if there
5067 (ieee_slurp_sections): Set the lma as well as the vma.
5068 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
5070 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
5071 a recognized one or bfd_arch_unknown.
5072 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
5074 (ihex_get_symtab): Likewise.
5076 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
5078 * aoutx.h: Include <ctype.h>.
5079 (struct aout_link_includes_table): Define.
5080 (struct aout_link_includes_totals): Define.
5081 (struct aout_link_includes_entry): Define.
5082 (aout_link_includes_lookup): Define macro.
5083 (struct aout_final_link_info): Add includes field.
5084 (aout_link_includes_newfunc): New static function.
5085 (NAME(aout,final_link)): Initialize includes hash table.
5086 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
5088 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
5090 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
5092 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
5094 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
5096 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
5098 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
5099 (pe_print_private_bfd_data): call pe_print_reloc.
5100 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
5101 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
5102 up some debugging as well.
5104 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
5106 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
5109 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
5111 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
5112 when setting sections to NULL.
5114 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
5116 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
5118 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
5119 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
5121 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
5122 * bfd-in2.h: Rebuild.
5124 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
5126 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
5128 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
5130 * ihex.c (ihex_scan): Handle record types 4 and 5.
5131 (ihex_object_p): Permit types 4 and 5.
5132 (ihex_set_section_contents): Remove check for out of range
5134 (ihex_write_object_contents): Generate types 4 and 5.
5136 * elflink.h (elf_link_output_extsym): Just ignore warning and
5137 indirect references to symbols which don't really exist.
5139 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
5141 * peicode.h (pe_print_idata): Minor format fixes
5142 (pe_print_edata): New function. Under private printing, this formats
5143 the edata section of a PE file.
5144 (pe_print_private_bfd_data): Added call to pe_print_edata.
5146 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5148 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
5149 index, don't call stoi.
5151 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
5153 * srec.c (srec_scan): Set lma as well as vma.
5155 * ihex.c: New file; support for Intel Hex format.
5156 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
5157 (ihex_vec): Declare.
5158 (bfd_target_vector): Always include ihex_vec.
5159 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
5160 * Makefile.in: Rebuild dependencies.
5161 (BFD_LIBS): Add ihex.o
5162 (BFD_LIBS_CFILES): Add ihex.c.
5163 * bfd-in2.h: Rebuild.
5165 * elf.c (assign_file_positions_for_segments): Sort the sections in
5167 (get_program_header_size): Return the right size if segment_map is
5169 (copy_private_bfd_data): Don't bother to sort the sections.
5171 * bfd.c (bfd_record_phdr): New function.
5172 * bfd-in.h (bfd_record_phdr): Declare.
5173 * bfd_in2.h: Rebuild.
5175 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
5178 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
5179 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
5181 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
5182 (bfd_zmalloc): Change declaration.
5183 * libbfd.h: Rebuild.
5184 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
5185 and realloc. Don't set bfd_error_no_memory if they fail.
5187 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
5189 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
5190 uses as well. Added a new howto to deal with TOCREL16 relocs that
5191 are TOCDEFN as well.
5192 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
5193 to handle RVA relocs from dlltool.
5194 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
5195 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
5196 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
5198 * coffcode.h (coff_set_alignment_hook): check idata$X sections
5199 to get the right section alignment.
5201 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
5203 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
5204 p_paddr if p_paddr is zero.
5205 (make_mapping): Set includes_filehdr and includes_phdrs for first
5207 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
5209 (assign_file_positions_for_segments): Handle includes_filehdr and
5210 includes_phdrs. Remove special handling of PT_PHDR and first
5212 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
5213 when appropriate. Remove special handling of PT_PHDR segment.
5214 Use a more complex condition for when a section is included in a
5215 segment to handle Solaris linker oddities.
5217 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5219 * coff-m88k.c (howto_table): Reformatted for easier reading;
5220 special_function now points to new function m88k_special_reloc.
5221 (howto_hvrt16): Function previously used for handling HVRT16 relocs
5223 (rtype2howto): Do not add reloc's r_offset to the addend, this will
5224 be done correctly by m88k_special_reloc.
5225 (reloc_processing): New function to be used by RELOC_PROCESSING.
5226 (RELOC_PROCESSING): Define to call reloc_processing.
5228 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
5230 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
5231 (pe_print_pdata): Likewise.
5233 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
5234 obstack_alloc fails.
5235 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
5237 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
5238 * Many files: don't set bfd_error_no_memory if one of the above
5241 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
5242 if p_paddr_valid is set.
5243 (copy_private_bfd_data): New static function.
5244 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
5246 * elf.c (assign_file_positions_for_segments): Fix case where extra
5247 program headers were allocated.
5249 * elf.c (_bfd_elf_print_private_bfd_data): New function.
5250 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
5251 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
5252 _bfd_elf_print_private_bfd_data.
5254 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
5255 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
5256 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
5257 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
5258 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
5259 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
5260 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
5262 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
5264 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
5265 * elf.c (make_mapping): New static function.
5266 (map_sections_to_segments): New static function.
5267 (elf_sort_sections): New static function.
5268 (assign_file_positions_for_segments): New static function.
5269 (map_program_segments): Remove.
5270 (get_program_header_size): Remove sorted_hdrs, count, and
5271 maxpagesize parameters. Simplify.
5272 (assign_file_positions_except_relocs): When generating an
5273 executable, use assign_file_positions_for_segments.
5274 (elf_sort_hdrs): Remove.
5275 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
5276 to get_program_header_size.
5278 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
5280 * hp300hpux.c (MY(callback)): Set lma as well as vma.
5282 * configure, config.in: Regenerate with autoconf 2.7.
5284 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
5285 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
5287 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
5289 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
5290 (ecoff_sec_to_styp_flags): Likewise.
5291 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
5292 (ecoff_set_symbol_info): Handle scRConst.
5293 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
5294 (ecoff_compute_section_file_positions): Handle .rconst section.
5295 (_bfd_ecoff_write_object_contents): Likewise.
5296 (ecoff_link_check_archive_element): Handle scRConst.
5297 (ecoff_link_add_externals): Likewise.
5298 (ecoff_link_write_external): Handle .rconst section.
5299 (ecoff_reloc_link_order): Likewise.
5300 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
5301 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
5303 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
5305 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
5306 DEF_DYNAMIC flag is set.
5308 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
5310 * host-aout.c: If TRAD_HEADER is defined, include it.
5312 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
5314 * aclocal.m4 (AC_PROG_CC): Remove local definition.
5315 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
5316 (BFD_NEED_DECLARATION): New function.
5317 * configure.in: Use BFD_NEED_DECLARATION.
5318 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
5319 * configure, config.in: Rebuild with autoconf 2.6.
5321 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
5322 special_sections before returning when called with a non XCOFF
5325 * coffgen.c (coff_renumber_symbols): Sort common symbols with
5328 * coffcode.h (coff_compute_section_file_positions): Only pad the
5329 previous section to force file alignment when creating an
5332 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
5334 * coffcode.h (coff_compute_section_file_positions): If
5335 RS6000COFF_C, set up the .debug section.
5337 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
5338 if it is not large enough to accomodate the entire TOC area with
5339 signed 16 bit offsets.
5340 (xcoff_write_global_symbol): Handle negative TOC offsets in global
5342 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
5343 TOC anchor to use the TOC value used in the output file.
5345 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
5347 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
5348 (_bfd_coff_read_string_table): Likewise.
5350 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5352 * pe-arm.c: Fix typos.
5353 * coff-arm.c: Likewise.
5355 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
5357 * coff-ppc.c (list_ele): Added "cat"egory member.
5358 (record_toc): New category parameter (priv or pub).
5359 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
5360 (ppc_process_before_allocation): Removed embrionic data-in-toc from
5361 the mainline. It addes extra toc cells in error.
5362 (ppc_coff_swap_sym_in_hook): Added some documentation.
5363 (dump_toc): Can now diagnose "virtual toc" chicanery.
5365 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
5367 * elf-bfd.h (struct elf_link_hash_table): Change type of
5368 dynsymcount and bucketcount fields from size_t to bfd_size_type.
5370 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
5372 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
5373 pointerize C_LEAFSTAT or C_LEAFEXT entries.
5375 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
5376 DT_INIT and DT_FINI entries if the _init or _fini symbol is
5377 defined or mentioned in a regular file.
5379 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
5381 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
5382 (coff_ppc_relocate_section): Handle TOCDEFN attribute
5383 (coff_ppc_relocate_section): Correct REL24 handling
5384 (ppc_process_before_allocation): Correct TOCDEFN handling
5386 * peicode.h (dir_names): Added name descriptions
5388 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
5390 * VERSION: Updated to cygnus-2.6.
5392 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
5394 * targets.c (m68k4knetbsd_vec): Declare.
5396 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
5398 * targets.c (bfd_target): Change type of second argument to
5399 _bfd_print_private_bfd_data from void * to PTR.
5400 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
5401 using PTR rather than void *.
5402 * bfd-in2, libbfd.h: Rebuild.
5403 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
5405 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
5406 _bfd_generic_bfd_print_private_bfd_data rather than casting
5409 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
5411 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
5412 "DO NOT DELETE" lines or blank lines that mkdep writes on some
5414 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
5415 BFD64_BACKENDS_CFILES): New variables.
5418 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
5420 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
5421 not at the file position of the first section.
5422 * coffcode.h (coff_compute_section_file_positions): Avoid using
5424 (coff_write_object_contents): When generating a PPC PE executable
5425 with no symbols, round up the file size to a COFF_PAGE_SIZE
5427 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
5428 don't write out a string table.
5430 * elf.c (bfd_section_from_shdr): When using a different section
5431 header, pass the new one to _bfd_elf_make_section_from_shdr.
5432 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
5433 (elf_map_symbols): Add section VMA to symbol value when comparing
5435 (_bfd_elf_compute_section_file_positions): Only build symbol table
5436 if there are some symbols. Set file offset of symtab and strtab
5438 (assign_file_positions_except_relocs): Remove dosyms parameter.
5439 Change all callers. Never set file offset of symtab and strtab
5441 (_bfd_elf_copy_private_section_data): New function.
5442 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
5443 (_bfd_elf_copy_private_symbol_data): New function.
5444 (swap_out_syms): Check for special mapping of st_shndx created by
5445 copy_private_symbol_data.
5446 * elfxx-target.h: Use new copy routines.
5447 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
5448 (_bfd_elf_copy_private_section_data): Declare.
5450 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
5452 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
5455 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
5456 _bfd_dummy_target, matching the recent change to archive
5459 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
5461 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
5462 arithmetic on PTR types.
5464 * aout-target.h (MY(callback)): Set the lma of the sections.
5466 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
5467 symbol into a reloc against the section.
5469 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
5471 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
5472 glue for the relocs: IMGLUE and IFGLUE.
5473 (record_toc): new function - tracks toc contents
5474 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
5475 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
5476 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
5477 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
5478 (ppc_record_toc_entry): Removed a debug define (duh)
5480 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
5481 (pe_print_idata): New function - formats the idata section data
5482 (pe_print_pdata): New function - formats the pdata section data
5483 (pe_print_private_bfd_data): calls to above
5485 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
5487 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
5488 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
5489 TARGET_SYM and TARGET_NAME for vector and BFD name.
5490 * coff-pmac.c (pmac_xcoff_vec): Remove.
5491 (TARGET_SYM, TARGET_NAME): Define.
5492 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
5493 machine to 0, not all PowerMacs are 601s.
5495 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
5497 * elfcode.h (elf_object_p): Read in any program headers.
5498 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
5499 based on the program headers, if any.
5500 (elf_fake_sections): Set sh_addr from the vma, not the lma.
5501 (map_program_segments): Set p_paddr of program headers based on
5504 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
5506 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
5509 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
5510 trying to do a relocateable link with a non-a.out object file.
5512 * archive.c (bfd_generic_archive_p): Check the first object file
5513 in an archive even if target_defaulted is set. If the object file
5514 has the wrong xvec, reject it.
5516 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
5517 be represented, report the name via _bfd_error_handler.
5518 (translate_to_native_sym_flags): Likewise.
5519 * elf32-mips.c (mips_elf_final_link): Likewise.
5520 * oasys.c (oasys_write_sections): Likewise.
5522 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
5523 which checks for STYP_OVRFLO sections.
5524 (coff_compute_section_file_positions): If RS6000COFF_C, handle
5525 reloc and lineno count overflows.
5526 (coff_write_object_contents): Call coff_count_linenumbers before
5527 coff_compute_section_file_positions. If RS6000COFF_C, handle
5528 reloc and lineno count overflows.
5529 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
5530 relocs before dealing with .pad sections. Count overflow section
5531 headers when handling .pad sections.
5533 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
5536 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
5537 (struct xcoff_link_hash_table): Add descriptor_section and
5538 special_sections fields.
5539 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
5540 (xcoff_link_add_symbols): Set linkage section alignment. Create
5541 descriptor section. Check for magic symbol names (_text, etc.),
5542 and record them in special_sections if found. Set
5543 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
5544 descriptor field to point back to the function code symbol.
5545 (xcoff_sweep): Always mark the special descriptor_section.
5546 (bfd_xcoff_export_symbol): Check whether the symbol might be a
5547 function descriptor, and mark it if it is.
5548 (bfd_xcoff_size_dynamic_sections): Add new special_sections
5549 parameter, and fill it in. Allocate space for the descriptor
5551 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
5552 global linkage code. If an undefined function descriptor is
5553 exported, arrange to define it. Warn about any other undefined
5555 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
5556 (xcoff_write_global_symbol): Create a function descriptor when
5558 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
5559 * bfd-in2.h: Rebuild.
5561 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
5563 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
5564 (ppc_coff_link_hash_table): new types for hashing
5565 (ppc_coff_link_hash_newfunc): hash entry constructor
5566 (ppc_coff_link_hash_table_init): hash table initializer
5567 (ppc_coff_link_hash_table_create): hash table constructor
5568 (ppc_record_toc_entry): changed references to hash table
5569 (coff_ppc_relocate_section): changed references to hash table
5571 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
5572 * libcoff.h: Rebuild
5574 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
5575 (coff_link_add_symbols): removed toc_offset init
5577 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
5579 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
5582 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
5583 if it is given and mmep is available.
5584 * acconfig.h: Undef USE_MMAP.
5585 * configure, config.in: Regenerated.
5586 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
5587 table handling the old way.
5588 (aout_get_external_symbols): Don't complain if last byte of string
5590 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
5591 (bfd_free_window) [! USE_MMAP]: Don't define.
5592 (bfd_get_file_window,
5593 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
5595 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
5597 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
5600 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
5602 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
5603 compatible with AMD generated COFF files. Try to support both AMD
5604 and GNU formats simultaneously.
5605 (coff_a29k_relocate_section): Likewise.
5607 * libbfd.c (bfd_get_file_window): Change writable parameter from
5608 int to boolean; update all callers. Pass MAP_SHARED if not
5609 writable--it's required on Solaris. Cast fprintf argument to
5611 * bfd-in.h (bfd_get_file_window): Update declaration.
5612 * bfd-in2.h: Rebuild.
5613 * aoutx.h: Update calls to bfd_get_file_window.
5615 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
5617 (xcoff_swap_ldhdr_in): New static function.
5618 (xcoff_swap_ldsym_in): New static function.
5619 (xcoff_find_reloc): Handle the case of a single reloc correctly.
5620 (xcoff_link_add_symbols): If we just created a descriptor, pass it
5621 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
5622 Handle XTY_ER/XMC_XO symbols correctly.
5623 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
5624 rather than normal symbol table.
5625 (bfd_xcoff_import_symbol): It's not an error if the symbol is
5626 already defined with the same absolute value.
5627 (xcoff_mark): When considering called symbols, check whether the
5628 descriptor is from a dynamic object, rather than the symbol
5630 (xcoff_build_ldsyms): Likewise.
5632 * libbfd.c (bfd_get_file_window): Change return type to boolean.
5633 Cast realloc and malloc return values. If malloc or realloc fail,
5634 set bfd_error_no_memory.
5635 * bfd-in.h (bfd_get_file_window): Change type to boolean.
5636 * bfd-in2.h: Rebuild.
5638 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
5640 * coff-ppc.c (ppc_record_toc_entry): new function.
5641 (in_reloc_p): changed return value.
5642 (coff_ppc_relocate_section): much rework.
5643 (ppc_allocate_toc_section): new function.
5644 (ppc_process_before_allocation): new function.
5645 (ppc_coff_swap_sym_in_hook): new function.
5647 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
5648 (coff_link_add_symbols): initialize toc_offset.
5650 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
5651 (coff_swap_aouthdr_out): Added more sections to the data
5652 dictionary for the pe file header. Also changed linker version
5653 number on the ppc side.
5654 (dir_names): small improvements to the dictionary printing.
5655 (pe_mkobject_hook): save the file level flags.
5657 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
5658 (pe_tdata): added real_flags field
5659 (coff_tdata): added local_toc_sym_map and access macro
5661 * libcoff.h (coff_link_hash_entry): added toc_offset field
5662 (pe_tdata): added real_flags field
5663 (coff_tdata): added local_toc_sym_map and access macro
5665 * coffcode.h (coff_set_alignment_hook): added hook for PE.
5666 (coff_mkobject): init for local_toc_sym_map
5667 (coff_write_object_contents): set the internal_a.magic to
5668 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
5671 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
5673 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
5674 entries until both the line number address and the function name
5675 address are too large.
5677 * configure.in: Call AC_CHECK_PROG to find and cache AR.
5678 * configure: Rebuilt.
5680 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
5681 is defined in the environment.
5683 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
5685 * som.c (som_get_section_contents_in_window): Define to use
5688 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
5690 * coff-i860.c: New file, based on coff-i386.c.
5691 * cpu-i860.c: New file, based on cpu-i386.c.
5692 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
5693 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
5694 targets, using i860coff_vec.
5695 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
5696 trad-core.o and hosts/i860mach3.h.
5697 (i860coff_vec): Use coff-i860.o and cofflink.o.
5698 * configure: Rebuild.
5699 * Makefile.in: Rebuild dependencies.
5700 (ALL_MACHINES): Add cpu-i860.o.
5701 (BFD32_BACKENDS): Add coff-i860.o.
5702 (CFILES): Add cpu-i860.c and coff-i860.c.
5703 * targets.c (i860coff_vec): Declare.
5704 (bfd_target_vector): Add &i860coff_vec.
5705 * archures.c (bfd_i860_arch): Declare.
5706 (bfd_archures_list): Add &bfd_i860_arch.
5707 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
5708 (coff_set_flags): Handle bfd_arch_i860.
5709 (coff_write_object_contents): Handle I860 a.out magic number.
5711 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
5713 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
5714 the created .tc section to 2.
5715 (xcoff_mark): Don't keep a .loader reloc for a call to an
5716 undefined symbol when creating a shared library.
5717 (xcoff_build_ldsyms): When creating a shared library, generate
5718 global linkage code for a call to an undefined symbol.
5720 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
5722 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
5723 BFD32_BACKENDS, BFD64_BACKENDS.
5724 (.dep1): Put mkdep output in a separate file.
5725 Rebuilt dependencies.
5727 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
5730 Permit use of mmap when available:
5732 * configure.in: Check for mmap, madvise, mprotect.
5733 * config.in, configure: Regenerated.
5735 * libbfd.c (struct _bfd_window_internal): Define type.
5736 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
5738 (ok_to_map): New static variable for debugging.
5739 (_bfd_generic_get_section_contents_in_window): New function.
5740 * bfd-in.h (bfd_window_internal): Declare type.
5741 (bfd_window): Define type.
5742 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
5743 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
5746 * libaout.h (struct aoutdata): Add two window fields.
5747 (obj_aout_sym_window, obj_aout_string_window): New macros.
5748 * aoutx.h (some_aout_object_p): Initialize windows.
5749 (aout_get_external_symbols): Get symbol data and strings in
5750 windows instead of explicitly allocated buffers.
5751 (slurp_symbol_table): Free window instead of memory.
5752 (bfd_free_cached_info): Release windows instead of freeing storage
5754 (aout_link_free_symbols): Ditto.
5756 * targets.c (bfd_target): Add new field for
5757 get_section_contents_in_window.
5758 (BFD_JUMP_TABLE_GENERIC): Updated.
5759 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
5760 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
5761 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
5762 macros for get_section_contents_in_window field.
5764 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
5766 * core.c: Renamed to corefile.c
5767 * makefile.dos (OBJS): Change core.o to corefile.o
5768 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
5771 Sat Nov 4 10:16:54 1995 Stu Grossman (grossman@cygnus.com)
5773 * config.bfd (mips*-*-magic*): Add bfd_elf32_bigmips_vec to
5774 targ_selvecs to allow debugging under Irix-5 native.
5777 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
5779 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
5780 to o. Clobber and restore the list of new csects around the call
5781 to _bfd_generic_link_add_one_symbol, in case it wants to report a
5782 linker error and the linker wants to read the symbol table. Reset
5783 the line number count of a real section even if it has no relocs.
5784 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
5786 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
5789 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
5791 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
5792 an undefined symbol in a shared link.
5794 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
5795 oldtype from bfd_link_order_type to bfd_link_hash_type. From
5796 phdm@info.ucl.ac.be (Philippe De Muyter).
5798 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5800 * coff-m88k.c (rtype2howto): New static function.
5801 (RTYPE2HOWTO): Use it rather than a macro definition.
5803 * coffcode.h (coff_write_object_contents): set internal_a.magic
5804 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
5806 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
5807 define TRAD_HEADER to new file hosts/delta68.h.
5808 m88*-motorola-sysv*, however, does use ptrace-core.o.
5809 * hosts/delta68.h: New file.
5811 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
5812 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
5814 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
5816 * i386linux.c (MY(vec)): Declare before use.
5818 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
5820 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
5821 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
5823 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
5824 BFD is not of the right type.
5825 (bfd_elf_get_needed_list): Likewise.
5826 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
5827 * sunos.c (bfd_sunos_get_needed_list): Likewise.
5828 * xcofflink.c (XCOFF_XVECP): Define.
5829 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
5831 (bfd_xcoff_import_symbol): Likewise.
5832 (bfd_xcoff_export_symbol): Likewise.
5833 (bfd_xcoff_link_count_reloc): Likewise.
5834 (bfd_xcoff_record_link_assignment): Likewise.
5835 (bfd_xcoff_size_dynamic_sections): Likewise.
5837 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
5838 table index against the number of symbols for a base relative
5841 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
5843 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
5844 full_aouthdr flag here...
5845 (_bfd_xcoff_bfd_final_link): ...not here.
5847 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
5849 * libelf.h: Rename to elf-bfd.h to avoid conflict with
5850 systems that have a system <libelf.h>.
5851 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
5852 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
5853 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
5854 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
5855 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
5856 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
5857 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
5859 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
5861 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
5862 set, set BSF_WEAK in symbol. Change all callers.
5863 (ecoff_get_extr): Set weakext based on BSF_WEAK.
5864 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
5865 _bfd_generic_link_add_one_symbol.
5866 (ecoff_indirect_link_order): Check that the section tdata relocs
5867 are not NULL before using them.
5869 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
5870 define TRAD_HEADER as hosts/alphalinux.h.
5871 * configure: Rebuild.
5872 * hosts/alphalinux.h: New file.
5873 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
5876 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
5878 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
5879 C_ECOMM storage classes.
5881 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
5883 (xcoff_mark): Call xcoff_mark_symbol.
5884 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
5885 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
5887 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
5889 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
5891 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
5893 (xcoff_find_reloc): New static function.
5894 (xcoff_link_add_symbols): Use it.
5895 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
5896 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
5897 relocate the value of C_DECL.
5899 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
5901 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
5903 * cofflink.c (_bfd_coff_generic_relocate_section): Make
5904 callback decide what goes in .relocs.
5905 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
5906 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
5909 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
5911 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
5914 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
5916 * xcofflink.c: More improvements, mostly to fix handling of
5917 constructors and a few other special cases.
5918 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
5919 zero, reverting yesterday's change.
5920 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
5921 (bfd_xcoff_link_count_reloc): Declare.
5922 (bfd_xcoff_record_link_assignment): Declare.
5923 * bfd-in2.h: Rebuild.
5925 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
5927 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
5928 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
5929 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
5930 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
5931 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
5932 Change PAGE_SIZE to TARGET_PAGE_SIZE.
5934 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
5937 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
5938 segments includes the a.out header. See to that the magic number
5939 *always* is big-endian.
5941 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
5942 m68k4k NetBSD configurations.
5944 * configure.in, configure: Separate i386 & mips NetBSD
5945 configurations from other BSD ones. Don't assume DEC is the only
5946 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
5947 configurations. Add support for m68k4k NetBSD object format.
5949 * libaout.h: Added M_68K4K_NETBSD magic.
5951 * m68k4knetbsd.c: New file.
5953 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
5955 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
5958 * hosts/mipsnbsd.h: New file.
5961 Fri Oct 27 09:41:51 1995 Stu Grossman (grossman@cygnus.com)
5963 * config.bfd: Add config stuff for mips*-*-magic* to set
5964 targ_defvec to ecoff_big_vec.
5967 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
5969 * xcofflink.c: Numerous changes to get closer to a working XCOFF
5971 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
5972 toc_section, and entry_section fields.
5973 (struct xcoff_section_tdata): Remove ldrel_count field.
5974 * libcoff.h: Rebuild.
5975 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
5977 (coff_compute_section_file_positions): If RS6000COFF_C, generate
5978 full a.out header if full_aouthdr is set in xcoff_data.
5979 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
5980 based on sections stored in xcoff_data.
5981 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
5983 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
5984 (rs6000coff_vec): Set symbol_leading_char to '.'.
5985 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
5986 value stored in ret rather than returning a pointer value.
5988 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5990 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
5993 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
5995 * som.c (som_slurp_string_table): Allocate the strings with malloc
5996 since they're free'd by free_cached_info.
5997 (som_slurp_symbol_table): Similarly for the symbol table.
5999 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
6001 * Makefile.in (diststuff): Don't make headers.
6003 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
6005 * Makefile.in: Rebuild dependencies.
6007 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
6008 output_bfd is not SunOS.
6009 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
6010 non-SunOS input files.
6012 * xcofflink.c: Extensive changes to support linking shared objects
6013 and generating a .loader section.
6014 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
6015 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
6016 last_symndx, and ldrel_count fields.
6017 * libcoff.h: Rebuild.
6018 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
6019 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
6021 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
6022 (bfd_xcoff_export_symbol): Declare.
6023 (bfd_xcoff_size_dynamic_sections): Declare.
6024 * bfd-in2.h: Rebuild.
6026 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
6028 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
6029 * configure: Rebuild.
6030 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
6031 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
6033 (pmac_xcoff_vec): Update to use new xcoff support.
6034 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
6035 (xcoff_write_armap): Declare buf as unsigned char.
6036 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
6038 * mpw-make.sed: Generalize subdir_do edit.
6040 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
6042 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
6043 correctly. Don't initialize asect->vma.
6045 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
6047 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
6048 something a little less than the page size.
6050 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
6052 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
6054 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
6056 * coff-i386.c (coff_i386_reloc_type_lookup): New.
6057 * coffcode.h (coff_write_object_contents): If .bss is before
6058 .data us that as data_start.
6059 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
6061 * peicode.h (add_data_entry): Use _cooked_size of data directory.
6062 (coff_swap_outhdr_out): Hardwire in version number.
6064 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
6066 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
6067 major and minor to *_vno, since the former are also macros in
6068 SunOS header files. Cast result of bfd_alloc to appropriate
6071 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
6072 before assigning to sec_data.
6074 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
6076 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
6077 now relative to the section, not absolute.
6078 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
6079 get the file name when there is a N_SO directory name. When
6080 handling stabs, remember that section->vma was added to the
6083 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
6085 * sunos.c (struct sunos_link_hash_table): Add needed field.
6086 (sunos_link_hash_table_create): Call bfd_release, not free.
6087 (sunos_link_hash_table_create): Initialize needed field.
6088 (sunos_add_dynamic_symbols): Record needed objects.
6089 (bfd_sunos_get_needed_list): New function.
6090 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
6091 * bfd-in2.h: Rebuild.
6093 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
6095 * libcoff-in.h (pe_data_type.in_reloc_p): New.
6097 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
6099 * bfd-in.h (struct bfd_link_needed_list): Rename from
6100 bfd_elf_link_needed_list.
6101 * bfd-in2.h: Rebuild.
6102 * elf.c, elflink.h, libelf.h: Corresponding changes.
6104 Add start at AIX linker support; no shared libraries yet.
6105 * xcofflink.c: New file.
6106 * configure.in (rs600coff_vec): Use xcofflink.o.
6107 * configure: Rebuild.
6108 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
6110 (struct xcoff_section_tdata): Define.
6111 (xcoff_section_data): Define macro.
6112 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
6113 (_bfd_xcoff_bfd_link_add_symbols): Declare.
6114 (_bfd_xcoff_bfd_final_link): Declare.
6115 (_bfd_ppc_xcoff_relocate_section): Declare.
6116 * libcoff.h: Rebuild.
6117 * coff-rs6000.c: Clean up a bit.
6118 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
6119 cputype, csects, and debug_indices.
6120 (xcoff_copy_private_bfd_data): Copy cputype.
6121 (xcoff_howto_table): Rename from rs6000coff_howto_table.
6122 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
6123 (xcoff_reloc_type_lookup): Rename from
6124 rs6000coff_reloc_type_lookup.
6125 (coff_relocate_section): Define.
6126 (_bfd_xcoff_sizeof_headers): Define.
6127 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
6128 (_bfd_xcoff_bfd_relax_section): Define.
6129 (_bfd_xcoff_bfd_link_split_section): Define.
6130 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
6132 * coffcode.h (coff_compute_section_file_positions): If AIX,
6133 increment sofar by SMALL_AOUTSZ if not executable.
6134 (coff_write_object_contents): If AIX, always output an a.out
6135 header; if not executable, header size of SMALL_AOUTSZ.
6136 * hash.c (struct bfd_strtab_hash): Add xcoff field.
6137 (_bfd_stringtab_init): Initialize xcoff field.
6138 (_bfd_xcoff_stringtab_init): New function.
6139 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
6140 (_bfd_stringtab_emit): In XCOFF mode, write out length.
6141 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
6142 * libbfd.h: Rebuild.
6143 * Makefile.in: Rebuild dependencies.
6144 (BFD32_BACKENDS): Add xcofflink.o.
6145 (CFILES): Add xcofflink.c.
6147 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
6148 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
6149 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
6151 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6153 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
6155 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
6157 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
6158 * config.in: Regenerated.
6160 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
6161 (_bfd_chunksize): New variable.
6162 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
6163 for obstack chunk size.
6164 * configure.in: Check for getpagesize.
6165 * configure: Regenerated.
6167 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6169 * trad-core.c (rawptr): Make it a local variable of
6170 ptrace_unix_core_file_p.
6172 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
6174 * coff-arm.c (in_reloc_p): New.
6175 * coff-i386.c (in_reloc_p): New.
6176 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
6177 (coff_write_object_contents): Only set has_reloc_section
6179 * cofflink.c (_bfd_coff_generic_relocate_section): Call
6180 in_reloc_p to decide if reloc should be emitted.
6181 * libcoff.h (pe_data_type.in_reloc_p): New.
6182 * peicode.h (pe_mkobject): Initialize in_reloc_p.
6184 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
6186 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
6187 (_bfd_coff_read_internal_relocs): Likewise.
6188 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
6189 (_bfd_coff_read_internal_relocs): Likewise.
6191 * elflink.h (elf_link_add_object_symbols): Correct conditions
6192 under which type and size change warnings are issued.
6194 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
6196 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
6197 a symbol which is not in a real section.
6198 (coff_write_native_symbol): Corresponding change.
6200 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
6201 coff_link_hash_newfunc and make non-static.
6202 (_bfd_coff_link_hash_table_init): New function, broken out of
6203 _bfd_coff_link_hash_table_create.
6204 (_bfd_coff_link_hash_table_create): Use it.
6205 (process_embedded_commands): Make static.
6206 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
6207 (_bfd_coff_link_hash_table_init): Declare.
6208 * libcoff.h: Rebuild.
6210 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
6211 field in XCOFF tdata.
6212 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
6213 U802ROMAGIC, for clarity. Try to set arch and machine correctly
6214 based on cputype stored in a.out header, or in n_type of initial
6216 (coff_write_object_contents): Set cputype correctly in a.out
6218 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
6220 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
6221 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
6223 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
6224 * libcoff.h: Rebuild.
6226 * cpu-rs6000.c (rs6000_compatible): New static function.
6227 (bfd_rs6000_arch): Use it.
6228 * cpu-powerpc.c (powerpc_compatible): New static function.
6229 (arch_info_struct): Define various flavours of PowerPC.
6230 (bfd_powerpc_arch): Use powerpc_compatible. Point at
6233 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
6235 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
6237 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
6239 * elflink.h (elf_link_add_object_symbols): Don't warn about
6240 changing the size or type if the old definition was weak.
6242 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
6244 * coffcode.h (combined_entry_type): Add fix_line field.
6245 (coff_slurp_line_table): Warn if we try to set the lineno field of
6247 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
6248 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
6249 * coffgen.c (coff_mangle_symbols): Handle fix_line.
6250 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
6252 (coff_print_symbol): Print fix_value symbols in a useful fashion.
6253 * libcoff.h: Rebuild.
6255 * libcoff-in.h (struct xcoff_tdata): Define.
6256 (xcoff_data): Define.
6257 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
6258 * bfd-in2.h, libcoff.h: Rebuild.
6259 * coff-rs6000.c (xcoff_mkobject): New static function.
6260 (coff_mkobject): Define.
6261 (xcoff_copy_private_bfd_data): New static function.
6262 (coff_bfd_copy_private_bfd_data): Define.
6263 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
6265 (rs6000coff_vec): Add DYNAMIC to object_flags.
6266 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
6267 .loader sections specially.
6268 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
6269 section alignment from the XCOFF tdata information.
6270 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
6271 F_SHROBJ, and copy the extra a.out header information into the
6272 XCOFF tdata structure.
6273 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
6274 F_DYNLOAD and the extra a.out header information.
6275 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
6276 C_HIDEXT symbol with attached csect information.
6277 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
6278 in the o_maxdata field.
6279 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
6280 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
6281 end if BSF_NOT_AT_END is set.
6283 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
6284 _bfd_read_ar_hdr_fn.
6285 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
6286 * bfd-in2.h, libbfd.h: Rebuild.
6287 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
6289 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
6290 (bfd_slurp_bsd_armap_f2): Likewise.
6291 (_bfd_slurp_extended_name_table): Likewise.
6293 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
6295 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6297 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
6298 when the symbol table is empty.
6300 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
6301 space for section symbols, since we don't output them either.
6302 (elf_m68k_adjust_dynindx): Removed.
6304 * ptrace-core.c (rawptr): Make it a local variable of
6305 ptrace_unix_core_file_p.
6307 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6309 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
6312 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
6313 Mac object file formats.
6315 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
6317 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
6318 auxent if there isn't one.
6319 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
6320 rather than FILNMLEN as the maximum name length.
6322 * coffcode.h (bfd_coff_backend_data): Add new field
6323 _bfd_coff_print_aux.
6324 (bfd_coff_print_aux): New static function.
6325 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
6326 scnlen field of an XTY_LD csect aux entry.
6327 (coff_print_aux): New static function.
6328 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
6329 in coff_pointerize_aux_hook.
6330 (bfd_coff_std_swap_table): Initialize new field.
6331 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
6332 * libcoff.h: Rebuild.
6333 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
6334 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6336 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
6337 if there are symbols, for native AIX ld compatibility.
6339 * coffcode.h (bfd_coff_backend_data): Add new field
6340 _bfd_coff_pointerize_aux_hook.
6341 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
6342 or I960, and as 0 otherwise.
6343 (bfd_coff_std_swap_table): Initialize new field.
6344 * libcoff.h: Rebuild.
6345 * coffgen.c (coff_pointerize_aux): Change parameters to take
6346 symbol pointer instead of type and class, and to take aux index.
6347 Call _bfd_coff_pointerize_aux_hook if it is defined.
6348 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
6349 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
6350 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6352 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
6353 read-only/host-only support.
6355 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
6357 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
6360 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
6361 BFD_JUMP_TABLE_ARCHIVE accordingly.
6362 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
6363 (_bfd_compute_and_write_armap): Declare.
6364 (_bfd_generic_read_ar_hdr): Declare.
6365 (_bfd_read_ar_hdr): Define.
6366 (_bfd_noarchive_read_ar_hdr): Define.
6367 (_bfd_archive_bsd_read_ar_hdr): Define.
6368 (_bfd_archive_coff_read_ar_hdr): Define.
6369 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
6370 _bfd_read_ar_hdr instead.
6371 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
6372 (_bfd_compute_and_write_armap): Rename from
6373 compute_and_write_armap. Make non-static. Change all callers.
6374 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
6375 than _bfd_snarf_ar_hdr.
6376 * aout-target.h (MY_read_ar_hdr): Define if not defined.
6377 * ieee.c (ieee_read_ar_hdr): Define.
6378 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
6379 * oasys.c (oasys_read_ar_hdr): Define.
6380 * som.c (som_read_ar_hdr): Define.
6381 * bfd-in2.h, libbfd.h: Rebuild.
6383 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
6385 * peicode.c (coff_swap_filehdr_in): If symptr is
6386 zero, there aren't any symbols, even if nsyms is set.
6388 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
6390 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
6392 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
6393 sections, and set styp correctly for them: .got, .hash, .dynamic,
6394 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
6395 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
6397 (ecoff_sort_hdrs): New static function.
6398 (ecoff_compute_section_file_positions): Return boolean, not void.
6399 Sort the sections by VMA before looking through them. Put the
6400 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
6401 section on an appropriate boundary within the page.
6402 (ecoff_compute_reloc_file_positions): Check return value of
6403 ecoff_compute_section_file_positions.
6404 (_bfd_ecoff_set_section_contents): Likewise.
6405 (_bfd_ecoff_write_object_contents): Check for various Alpha
6406 section types when incrementing text_size and data_size. Call
6407 adjust_headers backend function if it exists.
6408 * coff-alpha.c (alpha_adjust_headers): New static function.
6409 (alpha_ecoff_backend_data): Initialize adjust_headers field.
6410 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6412 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
6414 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
6416 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
6417 of ALTERNATE_AIX_CORE_FORMAT.
6418 * configure.in (aix4): No longer need CORE_FLAGS.
6419 * configure: Updated.
6421 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
6423 NS32k changes from Ian Dall:
6424 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
6426 (aout_link_input_section_std, aout_link_input_section_ext,
6427 aout_link_reloc_link_order): Call them instead of _bfd_*
6429 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
6431 (backend_data): Use it instead of hardcoded zero.
6433 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
6434 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
6436 * ns32knetbsd.c: Include bfd.h.
6437 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
6438 (MY_bfd_reloc_type_lookup): Declare function too.
6439 * pc532-mach.c (set_sizes): Don't declare.
6440 (MY_text_includes_header, MY_exec_header_not_counted): Define.
6441 (backend_data, MY_backend_data): Don't define.
6443 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
6444 ns32k-*-lites* like ns32k-*-netbsd*.
6446 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
6449 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
6451 * coffcode.h (coff_write_object_contents): Restore setting
6452 f_timdat to 0, deleted on August 22.
6454 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
6456 * coffcode.h (coff_bfd_copy_private_symbol_data,
6457 coff_bfd_copy_private_section_data,
6458 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
6459 * peicode.h (coff_bfd_copy_private_bfd_data): New
6460 (pe_bfd_copy_private_bfd_data): New.
6461 (coff_swap_scnhdr_in): Swap bss size into the right place.
6462 (pe_print_private_bfd_data): Add some newlines.
6464 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
6466 * som.c (setup_sections): Don't die if a space has no subspaces.
6468 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
6470 * elflink.h (elf_link_add_object_symbols): Don't let a weak
6471 dynamic symbol override a common symbol. Don't change the size or
6472 type if they have been set and the new symbol is not a definition.
6473 Warn if the size or type changes.
6475 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
6477 * som.c (som_begin_writing): Don't write the symbol table or
6479 (som_finish_writing): Write them here. Place them after the
6480 subspace data, but before the relocs.
6482 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
6484 * sunos.c (sunos_add_one_symbol): Just pass false, not
6485 info->shared_library, to sunos_create_dynamic_sections.
6486 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
6488 (sunos_check_dynamic_reloc): Remove .text section assertion.
6490 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
6492 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
6493 * configure, configure.in: Add pmac_xcoff_vec case.
6494 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
6495 * coff-pmac.c: New file, PowerMac XCOFF support.
6496 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
6497 * targets.c (pmac_xcoff_vec): Declare.
6499 * mpw-config.in: Various changes to be compatible with the
6500 autoconf-based configury.
6501 * mpw-make.sed: New file, sed commands to translate Unix
6502 makefile into MPW syntax.
6503 * mpw-make.in: Remove.
6504 * hosts/mpw.h: Remove.
6505 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
6506 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
6508 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
6510 * binary.c (binary_get_symtab): Return an empty string on error.
6511 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
6513 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
6515 * coff-ppc.c: Reformatted according to gnu conventions
6516 Removed irrelevant "if 0" code
6518 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
6520 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
6521 symbols rather than as indirect symbols.
6522 (MY(slurp_symbol_table)): Don't do anything special about
6525 * coffcode.h (coff_new_section_hook): Make sure that the alignment
6526 of .ctors and .dtors sections is no larger than 2.
6528 * sunos.c (sunos_add_one_symbol): Don't change
6529 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
6531 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
6532 dynamic symbols when creating a shared library.
6533 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
6535 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
6536 written even if it is not defined in a regular object.
6537 (sunos_write_dynamic_symbol): Use plt_offset for the address of
6538 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
6539 rather than the constant 22.
6540 (sunos_check_dynamic_reloc): Handle creating a shared library.
6541 (sunos_finish_dynamic_link): Set the first entry in the GOT to
6542 zero when creating a shared library.
6543 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
6544 write it out at the start of the symbol table.
6546 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
6548 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
6550 * config.bfd: Add arm-*-coff.
6551 * configure.in, configure: Add armcoff_{little,big}_vec.
6552 * targets.c (armcoff_{little,big}_vec): Declare.
6553 (bfd_target_vector): Add armcoff_{little,big}_vec.
6554 * coff-arm.c (armcoff_{little,big}_vec): Always define.
6556 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
6558 * targets.c (bfd_find_target): Remove debugging code.
6560 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
6562 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
6564 * Makefile.in: added *-ppc files
6565 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
6566 allow pe based .o's to be shared with other tools on ppc/NT
6567 * config.bfd: added powerpc[le]-[pe|winnt] config support
6568 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
6569 * peicode.h: Added more section flags for PE on ppc
6570 Added coff_swap_filehdr_out to allow peicode.h to be
6571 used for non-image PE files on ppc.
6572 Check for image, or not, before copying pe_opthdr
6573 * targets.c: Added new bfd's
6574 * targets.c: Removed two inactive bfds that shouldn't have made it this
6577 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6579 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
6580 explicit values to initialize all relocs. Change all users.
6581 (ppc_elf_brtaken_inner): New function to handle branch predicition
6583 (ppc_elf_brtaken_reloc): Ditto.
6584 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
6585 relocs use ppc_elf_unsupported_reloc.
6586 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
6587 needs to be reported.
6588 (ppc_elf_relocate_section): Support branch prediction relocs.
6590 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
6592 * bfd.c (bfd_assert): Remove \n from string passed to
6595 * coff-i386.c: (TWO_DATA_SECS): Don't define.
6596 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
6597 (bfd_coff_make_section_hook): Don't define.
6598 (coff_make_section_hook): Remove.
6599 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
6600 (styp_to_sec_flags): Likewise.
6601 (coff_write_object_contents): Likewise.
6602 (bfd_coff_std_swap_table): Don't initialize make_section_hook
6604 * libcoff.h: Rebuild.
6605 * coffgen.c (make_a_section_from_file): Just call
6606 bfd_make_section_anyway, not bfd_make_section or
6607 bfd_coff_make_section_hook.
6608 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
6609 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
6610 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
6611 make_section_hook field.
6612 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6614 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
6615 pointers into value field for warning and indirect symbols; just
6616 leave the value field alone.
6617 * linker.c (generic_link_add_symbol_list): Use next symbol for
6618 warning and indirect symbols, rather than looking in symbol value.
6619 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
6620 parameter. Change all callers. Remove support for indirect
6621 symbols; it didn't work anyhow.
6622 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
6623 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
6624 * bfd-in2.h: Rebuild.
6626 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6628 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
6629 go back to telling the tools this reloc operates on 32 bits.
6631 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
6633 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
6634 rather than a direct fprintf.
6635 * archive.c (_bfd_write_archive_contents): Likewise.
6636 * coffcode.h (coff_slurp_symbol_table): Likewise.
6637 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
6638 (ppc_elf_unsupported_reloc): Likewise.
6639 (ppc_elf_relocate_section): Likewise.
6640 * i386linux.c (linux_tally_symbols): Likewise.
6641 (linux_finish_dynamic_link): Likewise.
6642 * osf-core.c (osf_core_core_file_p): Likewise.
6643 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
6644 * som.c (som_sizeof_headers): Likewise.
6645 * srec.c (srec_bad_byte): Likewise.
6646 * bfd.c (bfd_assert): Likewise. Also change file to be const.
6647 * libbfd-in.h (bfd_assert): Declare first parameter const.
6648 * libbfd.h: Rebuild.
6649 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
6650 bfd_reloc_overflow is enough.
6651 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
6652 * coff-h8500.c (rtype2howto): Likewise.
6653 * coff-z8k.c (rtype2howto): Likewise.
6654 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
6655 * elf.c (_bfd_elf_get_lineno): Likewise.
6656 (_bfd_elf_no_info_to_howto): Likewise.
6657 (_bfd_elf_no_info_to_howto_rel): Likewise.
6658 * hp300hpux.c (convert_sym_type): Likewise.
6659 (MY(swap_std_reloc_in)): Likewise.
6660 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
6662 * libaout.h (struct aoutdata): Add line_buf field.
6663 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
6664 and filename_buffer. Instead, use a malloc buffer stored in the
6665 new line_buf field. Remove length restrictions.
6667 * coffgen.c (string_size): Remove static variable.
6668 (debug_string_size, debug_string_section): Likewise.
6669 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
6670 and debug_string_size_p parameters. Use them instead of the
6671 global variables. Change all callers.
6672 (coff_write_symbol): Likewise.
6673 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
6674 (coff_write_symbols): Add local variables to replace removed
6677 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
6678 function, and line_base fields.
6679 * libcoff.h: Rebuild.
6680 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
6681 information, rather than using static variables.
6683 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
6684 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
6686 * init.c (initialized): Remove static variable.
6687 (bfd_init): Don't bother setting initialized.
6688 (bfd_check_init): Remove.
6689 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
6690 * libbfd.h: Rebuild.
6692 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6694 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
6695 size for full core dumps. Copy core file header to private data.
6696 (rs6000coff_core_file_failing_command,
6697 rs6000coff_core_file_failing_signal): New functions to extract
6698 the file name and terminating signal from the core file.
6699 * coff-rs6000.c: Use them.
6701 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
6703 Change arch info to be const, initialized at compile time.
6704 * archures.c: Reindent many functions. Change CONST to const.
6705 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
6706 nothing set it anyhow. Make next const.
6707 (bfd_arch_info_list): Remove.
6708 (bfd_archures_list): Rename from archures_init_table. Change from
6709 a table of function pointers to a table of bfd_arch_info_type
6710 structure addresses.
6711 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
6712 (bfd_lookup_arch): Likewise.
6713 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
6715 (bfd_default_arch_struct): Make const.
6716 (bfd_arch_init, bfd_arch_linkin): Remove.
6717 (bfd_get_arch_info): Return a const pointer.
6718 * init.c (bfd_init): Don't call bfd_arch_init.
6719 * bfd.c (struct _bfd): Make arch_info const.
6720 * bfd-in2.h: Rebuild.
6721 * libbfd.h: Rebuild.
6722 * configure.in: Put & before everything in $selarchs.
6723 * configure: Rebuild.
6724 * cpu-*.c: Change bfd_*_arch from a function which calls
6725 bfd_arch_linkin to a const structure.
6726 * ieee.c (ieee_object_p): Make arch const.
6728 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6730 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
6732 * bfd-in2.h: Regenerate.
6733 * libbfd.h: Regenerate.
6735 * elf32-ppc.c (reloc_type): Update names to match current draft.
6736 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
6737 relative. Update names to current V.4 draft.
6738 (ppc_elf_reloc_type_lookup): Add support for more relocations.
6739 (ppc_elf_relocate_section): Rename relocations to match draft.
6741 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
6743 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
6744 compiled with -mrelocatable-lib to be linked with either normal
6745 modules or -mrelocatable modules.
6747 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
6749 * coffcode.h (coff_write_object_contents): Clear the vstamp field
6750 in the a.out header.
6752 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
6753 a reloc against a local symbol, even if it's not a section.
6755 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
6757 * targets.c (bfd_target): Remove unused align_power_min field.
6758 * bfd-in2.h: Rebuild.
6759 * All backends: Remove initialization of align_power_min.
6761 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
6763 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
6765 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
6767 * config.bfd (mips-dec-netbsd*): New target.
6768 * configure.host (mips-dec-netbsd*): New host.
6769 * configure.in (mips-dec-netbsd*): New native.
6770 * configure: Rebuild.
6772 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
6774 Make the COFF backend linker merge common types:
6775 * cofflink.c (struct coff_debug_merge_element): Define.
6776 (struct coff_debug_merge_type): Define.
6777 (struct coff_debug_merge_hash_entry): Define.
6778 (struct coff_debug_merge_hash_table): Define.
6779 (coff_debug_merge_hash_table_init): Define.
6780 (coff_debug_merge_hash_table_free): Define.
6781 (coff_debug_merge_hash_lookup): Define.
6782 (struct coff_final_link_info): Add debug_merge field.
6783 (coff_debug_merge_hash_newfunc): New static function.
6784 (_bfd_coff_final_link): Allocate and free debug_merge table.
6785 (coff_link_input_bfd): Merge identical enum, struct and union
6788 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
6790 Convert i960 COFF to use COFF backend linker.
6791 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
6792 structure to store the symbol being used.
6793 (coff_i960_start_final_link): New static function.
6794 (coff_i960_relocate_section): New static function.
6795 (coff_i960_adjust_symndx): New static function.
6796 (coff_start_final_link): Define.
6797 (coff_relocate_section): Define.
6798 (coff_adjust_symndx): Define.
6799 * coffcode.h (bfd_coff_backend_data): Add new callback function
6800 _bfd_coff_start_final_link.
6801 (bfd_coff_start_final_link): Define.
6802 (coff_start_final_link): Define if not defined.
6803 (bfd_coff_std_swap_table): Add coff_start_final_link.
6804 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
6806 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
6807 function callback is not NULL.
6808 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
6809 (_bfd_coff_internal_syment_name): Declare.
6810 * libcoff.h: Rebuild.
6811 * configure.in (icoff_big_vec): Add cofflink.o.
6812 (icoff_little_vec): Likewise.
6813 * configure: Rebuild.
6815 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
6817 * Makefile.in (clean-info): Remove extraneous tab from line
6820 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
6822 * cofflink.c (coff_link_input_bfd): Fail if a section with no
6823 contents has relocs.
6825 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
6827 * coffcode.h (coff_compute_section_file_positions): Keep the
6829 (coff_write_object_contents): Remember if it's a relocatable
6831 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
6832 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
6833 if relocatable file. Swap out saved raw size.
6835 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
6837 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
6838 (maintainer-clean): Rename from realclean, passing
6839 maintainer-clean down to subdirectories, but leave realclean as a
6842 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
6845 * dep-in.sed: Remove config.h from generated dependencies.
6847 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
6848 broken out of sunos_canonicalize_dynamic_symtab.
6849 (sunos_canonicalize_dynamic_symtab): Call new function
6850 sunos_slurp_dynamic_symtab.
6851 (sunos_add_dynamic_symbols): Add three new parameters. Return the
6852 dynamic symbol table to the caller.
6853 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
6854 callback to override the symbols being read.
6855 * libaout.h (struct aout_backend_data): Add three new parameters
6856 to add_dynamic_symbols callback.
6858 Extensive minor changes to avoid various gcc warnings. Also:
6859 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
6860 * archures.c (bfd_arch_info_type): Change mach field from long to
6862 (bfd_lookup_arch): Change machine parameter from long to unsigned
6865 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
6867 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
6868 a symbol with a non-zero plt_offset.
6870 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
6872 * elfcode.h (align_file_position): Remove; not used.
6874 * configure.in: Only check for <sys/procfs.h> on a native system,
6875 and make sure it defines prstatus_t.
6876 * configure: Rebuild.
6878 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
6880 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
6882 * config.in: Rename from config.h.in.
6883 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
6884 Check for config.h:config.in when creating stamp-h.
6885 * configure: Rebuild.
6886 * Makefile.in (stamp-h): Depend upon config.in rather than
6887 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
6888 calling config.status.
6890 * Makefile.in (do_distclean): Remove config.h and stamp-h.
6891 (Makefile): Just rebuild Makefile.
6892 (config.h, stamp-h): New targets.
6893 * configure.in: Create stamp-h when rebuilding config.h.
6894 * configure: Rebuild.
6896 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
6898 * configure.in: Call AC_CONFIG_HEADER. Substitute
6899 HOST_64BIT_LONG. Check that various header files exist. Check
6900 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
6901 and/or free need to be declared. Don't make a link to sysdep.h.
6902 Define TRAD_HEADER for various hosts.
6903 * configure: Rebuild.
6904 * configure.host: Don't set my_host. Add definitions taken from
6905 host header files for various entries. Remove entries which now
6907 * acconfig.h: New file.
6908 * config.h.in: New file, built by autoheader.
6909 * sysdep.h: New file.
6910 * Makefile.in (do_distclean): Don't remove sysdep.h.
6912 (LOCAL_H_DEPS): New variable.
6913 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
6915 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
6916 ($(OPTIONAL_BACKENDS)): Likewise.
6917 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
6918 looking through sysdep.h.
6919 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
6920 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
6921 (fprintf_vma, sprintf_vma): Likewise.
6922 (int64_type, uint64_type): Don't define.
6923 * bfd-in2.h: Rebuild.
6924 * archures.c, bfd.c, srec.c: Include <ctype.h>.
6925 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
6926 * lynx-core.c: Include stuff from old hosts/lynx.h.
6927 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
6928 rather than NO_FCNTL.
6929 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
6930 rather than NATIVE_HPPAHPUX_COMPILER.
6931 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
6933 * hosts/*.h: Remove all header files which merely include,
6934 declare, and define things. Leave header files which define
6935 information needed by trad-core.c.
6937 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
6938 (BFD_CC_FOR_BUILD): Define.
6939 * configure.in: Use BFD_CC_FOR_BUILD.
6940 * configure: Rebuild.
6942 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
6944 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
6945 * configure: Rebuild.
6947 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
6950 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
6952 * config.bfd: i386pe_ve -> i386pe_vec.
6954 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
6956 * configure.host: Incorporate host Makefile fragments by setting
6958 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
6959 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
6960 value based on whether the code is being compiled by a cross
6961 compiler. Don't substitute host_makefile_frag or frags.
6962 * aclocal.m4: New file to define local AC_PROG_CC.
6963 * configure: Rebuild.
6964 * Makefile.in (INSTALL): Set to @INSTALL@.
6965 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
6966 (INSTALL_DATA): Set to @INSTALL_DATA@.
6968 (CC): Define as @CC@.
6969 (CFLAGS): Set to @CFLAGS@.
6970 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
6971 (@host_makefile_frag@): Remove.
6972 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
6973 after other options.
6974 (config.status): Remove dependency upon @frags@.
6975 * config/*.mh, config/README: Remove.
6977 * config.bfd: Rewrite to incorporate the contents of the Makefile
6978 fragments by setting shell variables, rather than merely returning
6979 the name of a Makefile fragment.
6980 * configure.in: Use shell variables set by config.bfd rather than
6981 looking at the target Makefile fragment files. Don't substitute
6982 target_makefile_frag. Do substitute TDEFINES.
6983 * configure: Rebuild.
6984 * Makefile.in (@target_makefile_frag@): Remove.
6985 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
6986 * config/*.mt: Remove.
6988 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
6990 * configure.in: Put changequote lines around "i[345]86" patterns
6991 section of core file support.
6993 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
6995 * som.c (som_bfd_print_private_bfd_data): Define to use the
6998 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
7000 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
7001 entry, text_start and data_start.
7003 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
7005 * Makefile.in (OFILES): Remove $(TDEPFILES).
7006 * config/apollo.mt (TDEPFILES): Remove.
7007 * config/README: Update.
7009 * configure.in: For a native configuration, set COREFILE and
7010 COREFLAG based on the canonical host name.
7011 * configure: Rebuild.
7012 * Makefile.in: Rebuild dependencies.
7013 (ALL_CFLAGS): Add @COREFLAG@.
7014 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
7015 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
7016 support routines. Check LYNX_CORE rather than HOST_LYNX.
7017 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
7018 * i386lynx.c: Likewise.
7019 * m68klynx.c: Likewise.
7020 * sparclynx.c: Likewise.
7021 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
7022 * *-core.c: Comment changes.
7023 * config/decstation.mh (HDEPFILES): Remove.
7024 (HDEFINES): Remove -DTRAD_CORE.
7025 * config/irix3.mh (RANLIB): Remove.
7026 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
7027 (HDEFINES): Remove -DIRIX_CORE.
7028 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
7029 (HDEFINES): Remove -DTRAD_CORE.
7030 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
7031 * config/ultra3.mh (RANLIB): Remove.
7032 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
7033 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
7034 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
7035 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
7036 * config/hppahpux.mh, config/hppaosf.mh: Remove.
7037 * config/i386aix.mh, config/i386bsd.mh: Remove.
7038 * config/i386linux.mh, config/i386mach3.mh: Remove.
7039 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
7040 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
7041 * config/mipsmach3.mh, config/news-mips.mh: Remove.
7042 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
7043 * config/rs600.mh, config/rs6000lynx.mh: Remove.
7044 * config/solaris2.mh, config/stratus.mh: Remove.
7045 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
7046 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
7048 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
7050 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
7051 DT_FINI entry if the appropriate symbol is not in the hash table.
7053 * libelf.h (struct elf_backend_data): Add create_program_headers
7054 and want_hdr_in_seg fields.
7055 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
7057 (elf_backend_create_program_headers): Likewise.
7058 (elfNN_bed): Initialize create_program_headers and
7060 * elf.c (get_program_header_size): Call create_program_headers
7062 (map_program_segments): Check want_hdr_in_seg backend field. Call
7063 create_program_headers backend routine.
7065 * elf.c (assign_file_positions_except_relocs): Align non allocated
7066 sections when creating an executable.
7068 * elfcode.h (elf_swap_phdr_in): Make non static.
7069 (elf_swap_phdr_out): Make non static.
7070 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
7071 (bfd_elf32_swap_phdr_out): Declare.
7072 (bfd_elf64_swap_phdr_in): Declare.
7073 (bfd_elf64_swap_phdr_out): Declare.
7075 * ecofflink.c (ecoff_collect_shuffle): New static function.
7076 (_bfd_ecoff_get_accumulated_pdr): New function.
7077 (_bfd_ecoff_get_accumulated_sym): New function.
7078 (_bfd_ecoff_get_accumulated_ss): New function.
7079 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
7080 (_bfd_ecoff_get_accumulated_sym): Declare.
7081 (_bfd_ecoff_get_accumulated_ss): Declare.
7082 * libbfd.h: Rebuild.
7084 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
7086 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
7088 * elflink.h (elf_link_add_object_symbols): Handle indirect and
7089 warning symbols. If any section is named .gnu.warning.XXX, treat
7090 the contents as a warning to be issued if the symbol XXX is
7092 (elf_link_output_extsym): For an indirect or warning symbol, just
7093 output the symbol it points to.
7095 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
7096 if bfd_hash_allocate fails, since it will already be set.
7097 (generic_link_hash_newfunc): Likewise.
7098 (archive_hash_newfunc): Likewise.
7099 (hash_entry_bfd): New static function.
7100 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
7101 callback. Allocate a new warning using the hash table newfunc.
7102 Use bfd_hash_replace to update the entry in the hash table, rather
7103 than assuming we can copy the fields with structure assignment.
7105 * hash.c (bfd_hash_replace): New function.
7106 * bfd-in.h (bfd_hash_replace): Declare.
7107 * bfd-in2.h: Rebuild.
7109 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
7111 * config.bfd: Add mips*vr4300-*-elf* target.
7112 * config/mipsbvr4300.mt: Added.
7114 See file ChangeLog.2
7121 version-control: never
projects / platform / upstream / binutils.git / blob