1 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
5 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
7 * coffcode.h (bfd_coff_backend_data): Change
8 _bfd_coff_compute_section_file_positions to return a boolean
9 value. Change all callers.
10 (coff_compute_section_file_positions): Change return type to
11 boolean. If the size of the last section changed, then output a
12 zero byte at the end of the file.
15 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
16 for at least 6 output symbols.
17 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
18 emit a TC csect to represent the space they take up. For an XO
19 symbol, just emit a reference, not a csect.
21 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
22 Solaris doesn't like the combined options, and the -f is
24 (stamp-tshlink, install): Likewise.
26 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
27 handling when little endian.
29 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
31 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
32 (mn10300_elf_relocate_section): Likewise.
33 (elf_backend_relocate_section): Define.
35 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
36 relocs. Replace them with generic PCREL_{8,16,32} relocs.
37 (elf32_mn10300_howto_table): Likewise.
38 (elf32_mn10300_reloc_map): Likewise.
39 (bfd_elf32_mn10300_reloc): Delete unused function.
41 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
44 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
45 understand, just set the howto field to NULL, and the caller will
46 print an appropriate error message.
48 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
49 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
50 block. Use NULL for initializations of "ptr" rather than bare 0.
51 * coff-h8300.c: Fix typo in comment.
52 * coff-h8500.c: Ditto.
57 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
59 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
60 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
61 m32r_elf_get_relocated_section_contents): First pass at relax support.
64 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
66 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
67 entry for reading verdef records.
68 Use correct braces for computing increments of extverdaux and
69 exteverdef record pointers.
72 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
74 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
78 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
80 * elflink.h (elf_link_find_version_dependencies): Check that
81 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
85 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
87 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
90 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
92 * targets.c (bfd_default_vector): Make non-const.
93 (find_target): New static function, broken out of
95 (bfd_set_default_target): New function.
96 (bfd_find_target): Call find_target. When defaulting, use
97 bfd_default_vector[0] if it is not NULL.
98 * libbfd-in.h (bfd_default_vector): Adjust declaration.
99 * bfd-in2.h, libbfd.h: Rebuild.
101 * syms.c (bfd_is_local_label): Return false if the symbol has no
103 * coff-i960.c (coff_i960_is_local_label_name): New function.
104 (coff_bfd_is_local_label_name): Define.
105 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
106 (coff_bfd_is_local_label_name): Define.
107 * coff-rs6000.c (xcoff_is_local_label_name): New function.
108 (coff_bfd_is_local_label_name): Define.
109 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
110 with .. or _.L_ as local.
111 * elf32-i386.c (elf_i386_is_local_label_name): New function.
112 (bfd_elf32_bfd_is_local_label_name): Define.
113 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
114 beginning with $ as local.
116 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
118 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
119 rather than comparing against info->lprefix.
120 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
121 * elflink.h (elf_link_input_bfd): Likewise.
122 * linker.c (_bfd_generic_link_output_symbols): Likewise.
123 * xcofflink.c (xcoff_link_input_bfd): Likewise.
125 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
126 _bfd_elf_is_local_label_name if not already defined.
127 * elf.c (_bfd_elf_is_local_label_name): New function.
128 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
130 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
131 (m88k_is_local_label_name): New static function.
133 * coffcode.h (coff_bfd_is_local_label_name): Define as
134 _bfd_coff_is_local_label_name if not already defined.
135 * coffgen.c (_bfd_coff_is_local_label_name): New function.
136 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
137 * libcoff.h: Rebuild.
139 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
140 to _bfd_is_local_label_name.
141 (bfd_target): Likewise.
142 * syms.c (bfd_is_local_label): Define as function, not macro.
143 (bfd_is_local_name): Define.
144 * libbfd.c (bfd_generic_is_local_label_name): Rename from
145 bfd_generic_is_local_label, and take a string rather than a
147 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
148 (_bfd_nosymbols_bfd_is_local_label_name): Define.
149 (bfd_generic_is_local_label): Don't declare.
150 (bfd_generic_is_local_label_name): Declare.
151 * bfd-in2.h, libbfd.h: Rebuild.
152 * All backends: Change local_label to local_label_name.
154 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
155 (mips_elf_relocate_got_local): Change return type to boolean.
156 Don't assume that the first zero entry is unassigned; instead, use
158 (mips_elf_relocate_section): Check return value of
159 mips_elf_relocate_got_local.
160 (mips_elf_create_got_section): Initialize assigned_gotno field.
163 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
165 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
169 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
171 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
172 that have no contents merely because linker_mark is not set.
174 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
176 * config.bfd (mips*-*-lnews*): New target.
177 * coff-mips.c (mips_relocate_section): Make assert compare
178 content byteorder instead of header byteorder.
179 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
181 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
182 * configure.in (ecoff_biglittle_vec): Add case.
185 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
187 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
188 name begins with ".note".
189 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
190 section whose name begins with ".note".
191 (get_program_header_size): Corresponding change.
193 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
194 jal and for jal overflow.
196 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
198 From Eric Youngdale <eric@andante.jic.com>:
199 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
200 not found, try looking it up again without the version name.
201 (elf_link_add_object_symbols): Always link against the dynamic
202 symbol table of a dynamic object. When linking against a dynamic
203 object, include version strings in symbol names, and set up
204 version information. Add indirect symbols for default versions.
205 (elf_link_create_dynamic_sections): Add special version sections.
206 (struct elf_assign_sym_version_info): Define.
207 (struct elf_find_verdep_info): Define.
208 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
210 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
211 (elf_link_find_version_dependencies): New static function.
212 (elf_link_assign_sym_version): New static function.
213 (elf_link_renumber_dynsyms): New static function.
214 (struct elf_final_link_info): Add symver_sec field.
215 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
216 local symbols of a dynamic object. Handle DT_VER* constants.
217 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
218 dynamic object. Skip indirect symbols from ELF objects. Remove
219 the version name before choosing a hash bucket. Write out the
220 version information if appropriate.
221 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
222 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
223 (bfd_elf64_size_dynamic_sections): Likewise.
224 * bfd-in2.h: Rebuild.
225 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
226 Change elf_link_hash_flags to unsigned short.
227 (ELF_LINK_HIDDEN): Define.
228 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
229 dynverdef_hdr, dynversym_section, dynverdef_section,
230 dynverref_section, cverdefs, cverrefs, verdef, verref.
231 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
232 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
233 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
234 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
235 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
236 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
237 (_bfd_elf_slurp_version_tables): Declare.
238 * elf.c (_bfd_elf_swap_verdef_in): New function.
239 (_bfd_elf_swap_verdef_out): Likewise.
240 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
241 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
242 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
243 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
244 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
245 version information if there is any.
246 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
247 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
248 (elf_fake_sections): Handle .gnu.version* section names.
249 (assign_section_numbers): Handle SHT_GNU_ver* section types.
250 (_bfd_elf_slurp_version_tables): New function.
251 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
252 version name in string entered in dynamic hash table.
253 * elfcode.h: Include fnmatch.h.
254 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
255 symbol which was forced to become local.
256 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
257 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
258 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
259 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
261 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
263 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
265 (mn10200_elf_relax_section): Correctly compute a symbol's value
266 when the symbol is local, but not in the same section as we are
267 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
271 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
273 * elf32-m32r.c: Rewrite to use ELF backend linker.
274 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
275 Add small data area support (R_M32R_SDA16).
276 * reloc.c: Document BFD_RELOC_M32R_SDA16.
277 * bfd-in2.h,libbfd.h: Regenerated.
280 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
282 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
283 (mn10200_elf_relax_delete_bytes): Likewise.
284 (mn10200_elf_symbol_address_p): Likewise.
285 (mn10200_elf_get_relocated_section_contents): Likewise.
286 (bfd_elf32_bfd_relax_section): Define.
287 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
289 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
290 (mn10200_elf_relocate_section): Likewise.
291 (elf_backend_relocate_section): Define.
294 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
296 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
297 reloc.c, targets.c: New target, elf-*-D30V.
299 * bfd-in2.h, configure, libbfd.h: Rebuilt.
301 * cpu-d30v.c, elf32-d30v.c: New files.
304 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
306 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
307 * bfd-in2.h: Regenerated.
309 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
310 (rtype2howto): Add function.
311 (tic80_howto_table): Add.
314 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
316 * sysdep.h: Don't define errno in MSVC if error.h is included.
319 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
321 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
322 is initialized before it is used.
325 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
327 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
328 symbol into a weak undefined symbol; leave it as a common symbol.
330 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
332 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
333 about a symbol defined in a dynamic object if it has already been
334 defined in a regular object.
336 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
338 * makefile.vms: Add gcc flags to allow compiling with current gcc
340 (targmatch.h): New dependency.
342 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
344 * evax.h (ALPHA_R_CODEADDR): New relocation.
345 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
347 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
349 * bfd-in2.h, libbfd.h: Rebuild.
351 Restrict symbol length to 64 bytes, case preserving:
352 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
353 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
354 (_bfd_evax_length_hash_symbol): Added.
355 * evax-etir.c (_bfd_evax_write_etir): Call
356 _bfd_evax_length_hash_symbol before output of symbol.
357 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
358 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
360 * evax-emh.c: Output filename to object file without path.
362 * evax-egsd.c: New sections for local and global commons.
364 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
365 evax-misc.c, evax.h: Remove 8 bit characters from copyright
366 notices. Replace AXP with Alpha.
368 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
370 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
371 sections if we are creating a shared library.
373 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
375 * configure.host (i386-windows): Don't set host64=true.
377 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
379 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
380 (elf_mips16_gprel_howto): New static variable.
381 (mips16_gprel_reloc): New static function.
382 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
383 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
384 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
385 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
386 * bfd-in2.h, libbfd.h: Rebuild.
389 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.ricochet.net>
391 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
392 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
396 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
398 * config.bfd: add r5900
401 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
403 * elflink.h (elf_link_input_bfd): If we've discarded a section,
404 the output section will be the absolute section; don't print an
405 assertion message for that case when doing a relocateable link.
407 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
409 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
410 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
411 need_fn_sub, call_stub, and call_fp_stub.
412 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
413 (mips_elf_link_hash_newfunc): Initialize new fields.
414 (mips_elf_link_hash_table_create): Likewise.
415 (mips_elf_relocate_section): Redirect relocations to use mips16
416 stubs when appropriate.
417 (mips_elf_check_relocs): Attach stub sections to the appropriate
418 symbol. Set need_fn_stub when appropriate.
419 (mips_elf_always_size_sections): New static function.
420 (mips_elf_check_mips16_stubs): New static function.
421 (elf_backend_always_size_sections): Define.
422 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
424 * elflink.h (elf_link_input_bfd): Discard local symbols that are
425 attached to sections which are not being included in the link.
427 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
429 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
430 symbol value when computing the addend for a pc_relative
433 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
435 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
436 relocateable link, just skip pc_relative pcrel_offset relocs.
437 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
438 structure for an ARM26 reloc which can be resolved.
439 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
440 reloc can be resolved.
442 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
443 error in overflow check for R_RELBYTE.
445 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
447 * ieee.c (ieee_slurp_section_data): Pick up the start address.
448 From Mark Rasin <mark.rasin@telrad.co.il>.
450 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
453 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
455 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
456 (elf_mn10200_howto_table): Likewise.
457 (mn10200_reloc_map): Likewise.
460 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
462 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
463 * bfd-in2.h, libbfd.h: Regenerated.
464 * elf32-m32r.c: Add support for them.
467 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
469 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
470 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
472 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
473 r_format and r_pcrel. Always return a value.
475 * riscix.c (MY_final_link_callback): Define to dummy value.
477 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
478 relocations against the text segment, look up the output name of
480 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
481 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
482 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
483 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
484 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
487 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
489 * coff-tic80.c (tic80coff_vec): Use correct data put/get
490 routines for little endian data.
491 * coffcode.h (coff_write_object_contents): Set magic to
492 TIC80_ARCH_MAGIC for TIc80.
494 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
496 * coff-tic80.c (tic80coff_vec): Change to little endian data
500 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
502 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
503 auxiliary_filters parameter to be const char * const *. Accept a
504 NULL terminated array.
505 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
506 (bfd_elf32_size_dynamic_sections): Update declaration.
507 * bfd-in2.h: Rebuild.
509 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
511 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
512 NOTYPE symbol in a text section as a FUNC symbol.
514 * coffcode.h (coff_compute_section_file_positions): Force
515 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
517 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
519 * libaout.h (machine_type): Reserve several values for sparclet.
522 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
524 * config.bfd (tic80-*-*): Don't require 'coff'.
528 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
530 * elf32-v850.c (v850_elf_howto_table): Set the special_function
531 table to v850_elf_reloc for all non-standard relocations.
532 (v850_elf_check_relocs): Add check for h being non-null.
533 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
534 statement instead of multiple ifs.
535 (v850_elf_relocate_section): Fix up error message, don't just call
539 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
541 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
542 Use bfd_elf_generic_reloc as special function for all relocs.
543 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
545 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
546 24bit pc-relative reloc.
549 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
551 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
552 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
553 header byte order is little endian. Use correct bfd_get and
554 bfd_put routines for little endian headers.
555 * coffcode.h (coff_set_arch_mach_hook): Set arch to
556 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
559 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
561 * reloc.c: Add BFD_RELOC_24.
562 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
563 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
564 * bfd-in2.h, libbfd.h: Rebuilt.
566 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
568 elf64-alpha multiple .got rewrite:
570 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
571 (bfd_elf*_mkobject): Don't define here ...
572 * elfxx-target.h: ... but rather here. Default always_size_sections
574 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
575 what the #defines in elf-bfd.h transmuted it to anyway.
577 * section.c: Add SEC_LINKER_CREATED flag.
578 * bfd-in2.h: Rebuild.
579 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
580 relocation section flags.
581 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
582 SEC_IN_MEMORY to recognize generated bits.
583 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
585 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
586 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
587 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
588 * elf32-ppc.c (ppc_elf_create_linker_section,
589 ppc_elf_size_dynamic_sections): Likewise.
590 * elf32-sparc.c (elf32_sparc_check_relocs,
591 elf32_sparc_size_dynamic_sections): Likewise.
592 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
594 (_bfd_elf_create_dynamic_sections): Likewise.
595 (_bfd_elf_make_linker_section_rela): Likewise.
596 * elflink.h (elf_link_create_dynamic_sections): Likewise.
597 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
598 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
599 to identify generated bits.
600 (elf_link_input_bfd): Likewise.
602 * elf64-alpha.c: Rewrite everything touching relocations.
605 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
607 * elf32-v850.c (all functions and static variables): Go through
608 and regularize names to be of the form v850_elf_<xxx>.
609 (toplevel): Include <elf/v850.h>.
610 (enum reloc_type): Move to include/elf/v850.h.
611 (v850_elf_check_relocs): For common variables, if the variable is
612 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
613 into the appropriate section.
614 (elf_backend_check_relocs): Define.
616 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
618 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
621 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
623 * config.bfd (mips*el-*-linux*): New target.
624 (mips*-*-linux*): New target.
626 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
627 Return a useful value.
629 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
631 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
633 * configure: Rebuild.
634 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
635 ac_cv_func_mmap in bfd/configure.host.
637 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
638 filter_shlib and auxiliary_filter_shlib parameters.
639 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
641 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
642 (bfd_elf64_size_dynamic_sections): Likewise.
643 * bfd-in2.h: Rebuild.
645 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
647 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
648 symbols, don't export a symbol which is defined by an object in an
649 archive which contains shared objects.
652 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
654 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
655 for TI TMS320c80 (MVP).
656 (bfd_archures_list): Add bfd_tic80_arch.
657 * bfd-in2.h: Regenerate by running "make headers".
659 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
661 * cpu-tic80.c (bfd_tic80_arch): Add struct.
662 * configure.in (case $vec): Correct typo, "tb" not "tp".
663 Also add cofflink.o for tic80coff_vec.
664 * configure: Regenerate with autoconf.
667 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
669 * libbfd.c: Patch up the mmap code so that it is only built if BFD
670 is configured with --with-mmap.
673 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
675 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
676 (ALL_MACHINES): Add cpu-tic80.o
677 (cpu-tic80.o, coff-tic80.o): Add dependencies.
678 * coff-tic80.c: Add skeleton, cloned from another coff config.
679 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
683 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
685 * TODO: Correct a misspelling.
687 * coff-tic80.c: New file for TI TMS320C80 (MVP).
688 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
689 * configure.in (case $vec): Add tic80coff_vec entry.
690 * configure: Regenerate with autoconf.
691 * archures.c (bfd_tic80_arch): Declare.
692 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
693 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
694 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
695 (bfd_target_vector): Add tic80coff_vec entry.
698 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
700 * elflink.h (elf_buckets): Add some more values for larger
703 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
705 * Makefile.in (install): Move subdir_do out of conditional. From
706 Fred Fish <fnf@cygnus.com>.
708 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
710 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
712 (elf_mn10200_howto_table): Likewise.
713 (mn10200_reloc_map): Likewise.
715 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
717 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
718 mips16 symbol during the link.
719 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
721 (mips_elf_link_output_symbol_hook): New static function.
722 (elf_backend_link_output_symbol_hook): Define.
724 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
727 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
729 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
730 against SEC_DEBUGGING sections here (revert patch of December 5).
731 * elfcode.h (elf_object_p): Check for them here, instead.
733 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
735 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
736 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
738 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
739 (_bfd_elf_canonicalize_dynamic_reloc): New function.
740 * elf-bfd.h (struct elf_size_info): Update declaration of
742 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
743 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
744 * elfxx-target.h: Use new dynamic reloc routines by default.
745 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
748 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
750 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
751 if NAMES_HAVE_UNDERSCORE is defined.
753 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
755 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
757 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
759 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
762 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
764 * elflink.h (elf_link_add_object_symbols): Only add a weak
765 symbol if the real definition is in the dynamic symbol table.
766 After finding the real definition, then, if it is dynamic, add the
767 weak symbol to the dynamic symbol table.
769 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
771 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
773 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
776 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
778 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
780 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
781 (bfd_elf32_mn10300_reloc): Write data in little endian format.
782 * reloc.c: Remove mn10300 big endian relocs.
783 * bfd-in2.h, libbfd.h: Rebuilt.
785 * elf32-mn10200.c: Update from elf32-mn10300.c.
787 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
789 * elf32-mn10300.c (elf_symbol_leading_char): Define.
791 * elf32-mn10300.c: Add some comments.
793 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
795 * ihex.c (ihex_scan): Always initialize buf before jumping to
797 (ihex_read_section): Likewise.
799 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
801 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
802 inplace for most relocs.
804 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
806 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
807 even if SEC_ALLOC is not set.
808 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
809 when deciding whether to copy a reloc into a shared object.
810 (elf_i386_relocate_section): Likewise.
811 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
812 (elf32_sparc_relocate_section): Likewise.
813 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
814 reloc section if it is not set in the source section.
815 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
816 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
817 with a SEC_DEBUGGING section as SEC_DEBUGGING.
819 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
821 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
822 expects a .got.plt until we actually create it.
824 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
826 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
827 message for bfd_reloc_outofrange, rather than aborting. From
828 Philippe De Muyter <phdm@info.ucl.ac.be>.
830 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
831 a relocateable link, don't try to process them. From Heinz Wrobel
832 <wrobel@lpr.e-technik.tu-muenchen.de>.
834 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
836 * elf32-mn10300.c (mn10300_info_howto): Renamed from
837 mn10300_info_howto_rel. Tweak reloc argument to be an
839 (USE_RELA): Define instead of USE_REL.
840 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
842 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
844 * configure.in, configure: Handle mips*-sgi-irix6*.
845 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
848 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
850 * elf32-i386.c (elf_i386_relocate_section): Warn about a
851 relocation against a symbol defined in a section with no output
854 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
856 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
857 * configure, config.in: Rebuild with autoconf 2.12.
859 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
860 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
861 (swap_out_syms): Set st_other from existing st_other field.
862 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
864 (elf_link_output_extsym): Set the other field from the global hash
866 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
867 (elf_mips16_jump_howto): New static variable.
868 (mips16_jump_reloc): New static function.
869 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
870 (mips_info_to_howto_rel): Handle R_MIPS16_26.
871 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
873 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
874 * bfd-in2.h, libbfd.h: Rebuild.
875 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
877 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
879 * configure.host: Use long long for mips-sgi-irix6*.
881 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
882 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
884 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
886 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
887 (enum reloc_type): Add more reloc types.
888 (elf32_mn10300_howto_table): Update for new reloc types.
889 (elf32_mn10300_reloc_map): Update for new reloc types.
890 * reloc.c: Add some new relocs for the mn10300 series.
891 * bfd-in2.h, libbfd.h: Rebuilt.
893 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
895 * som.c (setup_sections): Don't lose for a space which has
896 no data, but some symbols.
898 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
900 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
901 (sunos_link_hash_table_create): Initialize got_needed.
902 (sunos_create_dynamic_sections): Only set .got section size if it
903 is not already set. Set got_needed.
904 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
905 sdynptr, and only handle dynamic sections, if dynamic sections are
907 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
908 Initialize .got section.
909 (sunos_scan_ext_relocs): Likewise.
910 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
912 (sunos_finish_dynamic_link): Check got_needed. Only set up
913 dynamic linking information if needed.
915 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
917 * config.bfd: Added VersaDOS format to the Ericsson configuration.
919 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
921 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
923 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
925 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
928 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
930 * filemode.c: Include sysdep.h.
931 * ihex.c: Add casts to eliminate compiler warnings.
932 * sunos.c: Add casts to eliminate compiler warnings.
934 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
936 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
938 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
939 appropriate relocations in the .so file if shared.
940 (ppc_elf_relocate_section): Ditto.
943 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
945 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
946 complain_overflow_unsigned.
949 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
951 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
952 overflows for R_D10V_16 and R_D10V_18.
954 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
956 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
957 (do_with_relocs): Likewise.
958 (do_as_repeat): Likewise.
959 (copy_expression): Likewise.
961 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
963 * ieee.c (ieee_write_external_part): Correctly record whether
964 there is an external part.
967 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
969 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
970 handle tda offsets for sld.w and sst.w instructions.
971 Fix alignment check in sld.w and sst.w tda reloc handling.
974 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
976 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
979 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
981 * elf32-v850.c: Add comments about assumptions about
982 char, short & long sizes.
983 (elf32_v850_bfd_final_link_relocate): Fix sign extension
984 problems for several relocs.
986 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
987 R_V850_SDA_OFFSET entry.
990 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
992 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
993 Store import file index in ldindx.
994 (xcoff_build_ldsyms): Assume that ldsym was not previously
995 allocated. For an imported symbol, copy ldindx into l_ifile.
998 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
1000 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
1001 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
1002 fields in R_V850_TDA_OFFSET.
1003 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
1004 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
1007 * elf32-v850.c: Include bfdlink.h.
1008 (bfd_elf32_v850_reloc): Return an error if we get a reloc
1010 (elf32_v850_bfd_final_link_relocate): New function.
1011 (v850_elf_relocation_section): Likewise.
1012 (elf_backend_relocate_section): Define.
1015 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
1017 * binary.c (binary_set_section_contents): Ignore sections which
1018 don't have SEC_LOAD and SEC_ALLOC set.
1020 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
1022 * linker.c (_bfd_generic_final_link): Avoid losing static
1023 symbols in the .bss section.
1025 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
1027 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
1028 (mips32_64bit_reloc): New static function.
1029 (mips_reloc_map): Add entry for BFD_RELOC_64.
1030 (mips_elf_relocate_section): Handle R_MIPS_64.
1032 * linker.c (default_indirect_link_order): Print an error message
1033 when attempting to do a relocateable link with different object
1034 file formats, rather than calling abort.
1037 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
1039 * reloc.c (m32r relocs): Rename them.
1040 * bfd-in2.h, libbfd.h: Regenerated.
1041 * elf32-m32r.c: Update.
1042 (m32r_elf_10_pcrel_reloc): New function.
1043 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
1044 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
1047 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
1049 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
1050 all sections that will be included in the output file.
1051 (_bfd_generic_link_output_symbols): Discard symbols in sections
1052 which are being discarded.
1056 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
1057 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
1058 (elf_v850_howto_table): Corresponding changes.
1059 (elf_v850_reloc_map): Corresponding changes.
1060 * reloc.c: Add additional V850 relocations.
1061 * bfd-in2.h, libbfd.h: Rebuilt.
1063 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
1064 no longer want in pc-relative relocs.
1066 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
1068 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
1069 accept a reloc against an undefined sybmol!
1071 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
1073 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
1076 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
1078 * VERSION: Bump for new relocation.
1080 * hosts/i386bsd.h: If NBPG is not defined, define it as
1081 PAGE_SIZE, for recent versions of FreeBSD.
1083 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
1085 * configure.host: Use `long long' as the 64 bit type on a Solaris
1086 host, since both gcc and the SunPRO compilers support it.
1088 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
1090 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
1091 mistake to have reused the ECOFF LITERAL for ELF since they have
1092 different semantics.
1093 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
1094 * bfd-in2.h, libbfd.h: Rebuild.
1096 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
1099 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
1100 dynamic relocation for an undefweak symbol when we are building
1101 a static executable.
1103 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
1105 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
1106 point explicitly to srcdir.
1107 (targmatch.h): Edit references to point explicitly to objdir.
1109 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
1111 * config.bfd: When setting targ_cpu, don't get confused by
1114 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
1116 * configure.host: Add support for windows host (a build done
1117 under the Microsoft build environment).
1119 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
1121 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
1122 definition in a dynamic object, add it to the dynamic symbol table
1123 if any dynamic object mentions it. Reverts part of last patch.
1125 * sunos.c (struct sunos_link_hash_table): Add got_base field.
1126 (sunos_link_hash_table_create): Initialize got_base.
1127 (bfd_sunos_size_dynamic_sections): If the .got section is more
1128 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
1130 (sunos_check_dynamic_reloc): Subtract got_base from a base
1131 relative relocation.
1133 * elf32-mips.c (elf_mips_isa): New static function.
1134 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
1135 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
1137 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
1139 * archive.c (do_slurp_coff_armap): Only treat archive as little
1140 endian for i960 COFF.
1142 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
1144 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
1145 by the change in size of the section when EXEC_P is not set.
1147 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
1148 (m68kcoff_rtype_to_howto): New static function.
1149 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
1150 VMA to the addend for a PC relative reloc.
1152 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
1154 * Makefile.in: Rebuild dependencies.
1156 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
1159 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
1161 * Makefile.in: Remove explicit dependencies for mn10200 and
1163 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
1164 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
1165 (dependencies): Rebuilt.
1167 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
1169 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
1170 during this function.
1172 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
1173 section if the flags are compatible.
1175 * configure.in: Add havevecs, and put it in tdefaults.
1176 * mpw-config.in: Likewise.
1177 * configure: Rebuild.
1178 * targmatch.sed: New file; a sed script to build targmatch.h from
1180 * config.bfd: Add #if, #endif, and comments for targmatch.h.
1181 * targets.c: Include "fnmatch.h".
1182 (struct targmatch): Define.
1183 (bfd_target_match): Define by including targmatch.h.
1184 (bfd_find_target): If the target is not found by name, search for
1185 it as a configuration triplet.
1186 * Makefile.in: Rebuild dependencies.
1187 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
1188 i386dynix.o, m68k4knetbsd.o, and riscix.o.
1189 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
1190 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
1191 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
1192 (CFILES): Remove i386dynix.c and hp300bsd.c.
1193 (targmatch.h): New target.
1194 (do_clean): Remove targmatch.h.
1196 * configure.in: Add BFD_NEED_DECLARATION(getenv).
1197 * acconfig.h: Add NEED_DECLARATION_GETENV.
1198 * configure, config.in: Rebuild.
1199 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
1200 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
1202 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
1204 * cpu-mn10x00.c, elf32-mn10x00: Removed.
1205 * cpu-mn10200.c, cpu-mn10300.c: New files.
1206 * elf32-mn10200.c, elf32-mn10300.c: New files.
1207 * Makefile.in: Break mn10x00 support into two separate
1208 configurations, mn10200 and mn10300.
1209 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
1210 * bfd-in2.h, configure: Rebuilt.
1212 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1214 * Makefile.in (do_clean): Move config.log to do_distclean.
1216 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
1218 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
1219 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
1220 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
1221 (elf32-mn10x00.o): Add dependencies.
1222 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
1223 (bfd_mn10x00_arch): Declare.
1224 (bfd_archures_list): Add bfd_mn10x00_arch.
1225 * config.bfd: Add mn10x00-*-*.
1226 * configure.in: Add bfd_elf32_mn10x00_vec.
1227 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
1228 * targets.c (bfd_elf32_mn10x00_vec): Declare.
1229 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
1230 * bfd-in2.h, configure: Rebuilt.
1232 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
1234 openVMS/Alpha: Provide filename and case_hack flags via
1235 symbol table from gas.
1236 Add case_hack code for symbol output from vax/vms.
1237 * evax-alpha.c (evax_initialize): Remove filename handling,
1238 filename is provided via symbol table.
1239 (evax_get_symtab): Use local symbol count when setting up table.
1240 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
1242 (_bfd_evax_write_egsd): Skip file name symbol.
1243 * evax-emh.c (get_vms_time_string): Local function now.
1244 (_bfd_evax_write_emh): Extract source filename and case_hack flags
1246 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
1247 through _bfd_evax_case_hack_symbol.
1248 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
1250 (_bfd_evax_basename): Removed.
1251 (_bfd_get_vms_time_string): Moved to evax-emh.c.
1252 * evax.h (evax_private_data_struct): Remove filename.
1253 (flag_hash_long_names, flag_show_after_trunc,
1254 flag_no_hash_mixed_case, vms_name_mapping): New flags for
1257 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
1259 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
1260 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
1261 (NO_SWAP_MAGIC): Don't define.
1262 (SWAP_MAGIC): Define.
1264 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
1265 no hash table entry for a global symbol.
1267 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
1269 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
1271 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
1273 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
1274 symbol type with T_NULL. Warn if symbol type changes. Based on
1275 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
1277 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
1278 a dynamic object in the dynamic symbol table if it is referenced
1279 or defined by a regular object.
1282 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
1284 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
1285 remove dwarf local labels. Shrinks binaries by a factor of 3!
1288 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
1290 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
1291 by hand, rather than by calling bfd_make_section.
1294 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
1296 * reloc.c: Rename m32r relocs.
1297 * bfd-in2.h, libbfd.h: Rebuilt.
1298 * elf32-m32r.c: Update.
1301 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
1303 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
1304 link, adjust the symbol index of a base relative reloc. Don't
1305 change the addend of a PC relative reloc if pcrel_offset is set.
1306 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
1307 a relocateable link.
1309 * reloc.c (bfd_perform_relocation): Apply the relocation even if
1310 it is zero, in case src_mask matters.
1311 (bfd_install_relocation): Likewise.
1313 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
1315 * xcofflink.c (xcoff_link_add_symbols): Always initialize
1317 (_bfd_xcoff_bfd_final_link): Don't set target_index
1318 to an uninitialized value.
1320 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
1322 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
1323 indices, rather than crashing.
1324 (coff_slurp_reloc_table): Likewise. Check whether the howto field
1326 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
1329 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
1331 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
1333 (coff_arm_adjust_symndx): New static function.
1334 (coff_adjust_symndx): Define.
1336 * srec.c (srec_scan): Accept multiple symbols on a single line.
1337 From Pascal Martin <pmartin@alsys.com>.
1341 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
1343 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
1344 (sunos_merge_private_bfd_data): New function.
1346 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
1348 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
1350 (bfd_merge_private_bfd_data): Likewise.
1351 * section.c (bfd_copy_private_section_data): Likewise.
1352 * syms.c (bfd_copy_private_symbol_data): Likewise.
1353 * bfd-in2.h: Rebuild.
1354 * aout-target.h (MY_bfd_copy_private_section_data): Check that
1355 both BFD's are the right flavour.
1356 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
1357 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
1358 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
1359 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
1360 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
1361 (ppc_elf_merge_private_bfd_data): Likewise.
1362 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
1363 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
1365 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
1366 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
1370 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
1372 * reloc.c: Add m32r relocs.
1373 * bfd-in2.h, libbfd.h: Rebuilt.
1374 * cpu-m32r.c,elf32-m32r.c: New files.
1377 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
1379 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
1381 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
1383 * tekhex.c (first_phase): Change type parameter from char to int.
1385 (pass_over): Change func to expect int, not char.
1387 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
1388 rather than SEC_LOAD when aligning the file offset for the first
1389 section in a segment.
1391 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
1393 * syms.c (coff_section_type): Make arg const.
1394 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
1395 to make_bfd_asection().
1396 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
1397 * elfcode.h (bfd_section_from_phdr): Remove prototype.
1398 (_bfd_elf_stringtab_init): Remove prototype.
1400 * netbsd-core.c (swap_abort): Add prototype.
1401 * aix386-core.c (swap_abort): Ditto & make static
1402 * hpux-core.c (swap_abort): Ditto & make static.
1403 * irix-core.c (swap_abort): Ditto & make static.
1404 * ptrace-core.c (swap_abort): Ditto & make static.
1405 * trad-core.c (swap_abort): Ditto & make static.
1406 * coffswap.h (coff_swap_reloc_in): Ditto.
1407 (coff_swap_reloc_out): Ditto.
1408 (coff_swap_filehdr_in): Ditto.
1409 (coff_swap_filehdr_out): Ditto.
1410 (coff_swap_sym_in): Ditto.
1411 (coff_swap_sym_out): Ditto.
1412 (coff_swap_aux_in): Ditto.
1413 (coff_swap_aux_out): Ditto.
1414 (coff_swap_lineno_in): Ditto.
1415 (coff_swap_lineno_out): Ditto.
1416 (coff_swap_aouthdr_in): Ditto.
1417 (coff_swap_aouthdr_out): Ditto.
1418 (coff_swap_scnhdr_in): Ditto.
1419 (coff_swap_scnhdr_out): Ditto.
1420 * ihex.c (ihex_sizeof_headers): Ditto.
1421 * tekhex.c (getsym): Ditto.
1422 (find_chunk): Ditto & make static.
1423 (insert_byte): Ditto.
1424 (first_phase): Ditto.
1426 (tekhex_get_symtab): Ditto & make static.
1427 (tekhex_get_symtab_upper_bound): Ditto & make static.
1428 (tekhex_mkobject): Ditto.
1429 (tekhex_object_p): Ditto.
1430 (move_section_contents): Ditto.
1431 (tekhex_get_section_contents): Ditto.
1432 (tekhex_set_arch_mach): Ditto & make static.
1433 (tekhex_set_section_contents): Ditto.
1434 (writevalue): Ditto.
1437 (tekhex_write_object_contents): Ditto.
1438 (tekhex_sizeof_headers): Ditto.
1439 (tekhex_make_empty_symbol): Ditto.
1440 (tekhex_get_symbol_info): Ditto.
1441 (tekhex_print_symbol): Ditto.
1442 * irix-core.c (make_bfd_asection): Ditto.
1443 (irix_core_core_file_p): Ditto.
1444 (irix_core_core_file_failing_command): Ditto.
1445 (irix_core_core_file_failing_signal): Ditto.
1446 (irix_core_core_file_matches_executable_p): Ditto.
1447 (irix_core_make_empty_symbol): Ditto.
1448 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
1449 * srec.c (srec_new_symbol): Ditto.
1450 (srec_get_section_contents): Ditto.
1451 (srec_set_arch_mach): Ditto.
1452 (srec_set_section_contents): Ditto.
1453 (internal_srec_write_object_contents): Ditto.
1454 (srec_write_object_contents): Ditto.
1455 (symbolsrec_write_object_contents): Ditto.
1456 (srec_sizeof_headers): Ditto.
1457 (srec_make_empty_symbol): Ditto.
1458 (srec_get_symtab_upper_bound): Ditto.
1459 (srec_get_symtab): Ditto.
1460 (srec_print_symbol): Ditto and make static.
1461 * elf.c (elf_read): Ditto
1462 (assign_section_numbers): Ditto.
1463 (elf_fake_sections): Ditto.
1464 (sym_is_global): Ditto.
1465 (elf_map_symbols): Ditto.
1466 (get_program_header_size): Ditto.
1467 * coffgen.c (make_a_section_from_file): Ditto.
1468 (coff_real_object_p): Ditto.
1469 (fixup_symbol_value): Ditto.
1470 (build_debug_section): Ditto.
1472 * syms.c (coff_section_type): Ditto.
1475 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
1477 * bfd-in2.h: Rebuilt after m32r changes.
1480 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
1483 * config.bfd,configure.in,configure: Add m32r support.
1484 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
1486 * config.bfd: Keep target list alphabetically sorted.
1489 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
1491 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
1492 to add in the constant part found in the instruction itself.
1493 (case R_V850_HI16_S): Likewise.
1496 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1498 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
1499 and R_D10V_18 to be 1 (word).
1501 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
1503 * stabs.c (_bfd_link_section_stabs): If the output_section field
1504 of either section is bfd_abs_section, then the linker is
1505 discarding the section and we should not optimize it.
1507 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
1509 * Makefile.in (aout-sparcle.o): New target.
1510 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
1511 * config.bfd (sparclet-*-aout*): Add case.
1512 * configure.in (sparcle_aout_vec): Add case.
1513 * configure: Regenerated.
1514 * targets.c (sparcle_aout_vec): Declare.
1515 (bfd_target_vector): Add sparcle_aout_vec.
1516 * aout-sparcle.c: New file.
1519 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
1521 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
1522 low order sign bit propogation for R_V850_HI16_S.
1524 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
1525 handling V850 specific relocs.
1526 (elf_v850_howto_table): Use the new function for some
1527 relocations. Twiddle masks & shifts for some relocs.
1528 Set partial_inplace where needed.
1531 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
1533 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
1534 default architecture to a machine number of 0.
1535 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
1537 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
1538 the output BFD is the default, set it from the first input BFD.
1541 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
1543 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
1544 insert at bitpos zero. The HI16 relocs are shifted right
1545 by 16 bits. Fix src_mask for all relocs.
1546 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
1548 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
1552 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
1554 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
1555 Rewrite to use BFD file read routines and to avoid using a fixed
1556 length for the file name.
1559 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
1561 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
1562 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
1563 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
1564 to R_V850_{32,16,8}.
1566 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
1568 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
1569 (elf_v850_howto_table): Add info for HI16_S reloc.
1570 (v850_reloc_map): Add HI_16_S reloc.
1571 * reloc.c: Define BFD_RELOC_V850_* relocs.
1574 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
1577 * elf32-sh.c: New file.
1578 * elf.c (prep_headers): Handle bfd_arch_sh.
1579 * elfcode.h (write_relocs): Handle absolute symbol.
1580 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
1581 (_bfd_elf64_link_read_relocs): Declare.
1582 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
1583 elf_link_read_relocs. Make globally visible. Change all
1585 (elf_link_input_bfd): Get external symbols from cache in
1586 symtab_hdr->contents. Get contents from cache in
1588 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
1590 * reloc.c: Define BFD_RELOC_SH_* relocs.
1591 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
1592 * coff-sh.c (sh_insns_conflict): Fix a return value.
1593 (_bfd_sh_align_load_span): New globally visible function, broken
1594 out of sh_align_load.
1595 (sh_align_load): Call _bfd_sh_align_load_span.
1596 (sh_swap_insns): Change relocs parameter to PTR.
1597 * bfd-in2.h, libbfd.h: Rebuild.
1598 * targets.c (bfd_elf32_sh_vec): Declare.
1599 (bfd_elf32_shl_vec): Declare.
1600 * config.bfd (sh-*-elf*): New target.
1601 * configure.in (bfd_elf32_sh_vec): New target vector.
1602 (bfd_elf32_shl_vec): New target vector.
1603 * configure: Rebuild.
1604 * Makefile.in: Rebuild dependencies.
1605 (BFD32_BACKENDS): Add elf32-sh.o.
1606 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
1608 * elf.c (map_sections_to_segments): Check that LMA does not skip a
1609 page before checking D_PAGED.
1611 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
1612 (ihex_write_object_contents): Remove extbase; always use segbase
1615 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1617 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
1618 * configure.host (i[345]86-*-*): Ditto.
1619 * config.bfd (i[345]86-*-*): Ditto.
1620 * configure: Regenerate.
1622 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
1625 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
1627 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
1628 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
1629 * som.c (hppa_som_gen_reloc_type): Add new argument. If
1630 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
1631 will have an ST_CODE type, change the symbol's type to ST_DATA.
1632 * som.c (hppa_som_gen_reloc_type): Update prototype.
1634 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
1636 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
1637 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
1638 (mips_elf_size_dynamic_sections): Don't require .got to exist.
1639 (mips_elf_finish_dynamic_sections): Likewise.
1641 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
1643 * configure.host (HLDENV): New variable to set. Set it for
1644 *-*-sysv4*, since those linkers may not support -R but they always
1645 support LD_RUN_PATH.
1647 * libieee.h (NSECTIONS): Don't define.
1648 (ieee_data_struct): Change section_table to asection **. Add
1650 * ieee.c (get_section_entry): If the table isn't big enough, make
1652 (ieee_slurp_sections): Remove assertion about number of sections.
1653 (ieee_object_p): Adjust initialization of ieee to match changes to
1656 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
1657 symbols merely because we are generating a shared library.
1658 (xcoff_build_ldsyms): Don't set up global linkage code for an
1659 undefined symbol merely because we are generating a shared
1663 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
1665 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
1666 (BFD32_BACKENDS) Add elf32-v850.o.
1667 * archures.c: Add bfd_v850_arch.
1668 * bfd-in2.h: Add bfd_v850_arch.
1669 * config.bfd (v850-*-*): New target.
1670 * configure: (bfd_elf32_v850_vec) New vector.
1671 * configure.in: (bfd_elf32_v850_vec) New vector.
1672 * cpu-v850.c: New file.
1673 * elf.c (prep_headers): Added case bfd_arch_v850.
1674 * elf32-v850.c: New file.
1675 * targets.c (bfd_elf32_v850_vec): New vector.
1678 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
1680 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
1681 a function code symbol for an XMC_XO symbol.
1683 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
1685 * mpw-config.in: Update editing of autoconf vars to reflect
1686 Jul 18 configure.in change.
1687 * mpw-make.sed: Update editing of include pathnames to be
1688 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
1690 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
1692 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
1693 which to offset to get the .plt entry address is ".plt".
1695 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
1697 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
1698 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
1699 Added, for internal use by the ARM gas.
1701 * bfd-in2.h: Rebuilt
1703 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
1705 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
1706 in section dynidx start.
1708 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
1710 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
1711 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
1712 optimization for g++.
1714 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1716 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
1717 the -mrelocatable-lib bit set and the other doesn't, clear the
1718 -mrelocatable-lib bit in the header.
1720 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
1722 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
1723 symbol against a STT_FUNC symbol in a shared library.
1725 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
1727 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
1728 symbol is found, automatically define the corresponding function
1731 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
1732 if sym.n_numaux is not zero.
1733 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
1734 entry to disagree about the number of aux entries if the symbol
1737 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
1738 section if it might be needed, not just if info->shared.
1739 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
1740 the start of .rel.dyn if we are going to use it.
1741 (mips_elf_finish_dynamic_sections): Only clear the first element
1742 of .rel.dyn if the size is greater than zero.
1744 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
1746 * xcofflink.c (xcoff_link_input_bfd): If we already called the
1747 undefined_symbol callback for a symbol, then don't issue any more
1748 warnings about loader relocs.
1749 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
1750 after calling the undefined_symbol callback.
1752 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
1753 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
1754 as the AIX linker seems to do.
1756 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
1758 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
1759 (evax_initialize): Remove evax_reloc_table.
1760 (evax_close_and_cleanup): Ditto.
1762 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
1764 (evax_bfd_reloc_type_lookup): Ditto.
1765 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
1766 cooked_size == raw_size.
1767 * evax-emh.c (_bfd_evax_register_filename): Remove.
1768 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
1769 * evax-misc.c (add_new_contents): Malloc section at full size.
1770 (_bfd_save_evax_section): Memcpy section contents directly.
1771 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
1772 (evax_reloc_table): Remove.
1774 * hosts/alphavms.h (O_ACCMODE): Define if needed.
1776 * makefile.vms: Add better support for DEC C compilation
1777 Add evax.h dependencies
1779 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
1780 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
1781 (BFD_RELOC_ALPHA_BASEREG): Remove.
1782 * bfd-in2.h, libbfd.h: Rebuild.
1784 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
1786 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
1787 getgid if _WIN32 is defined.
1788 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
1790 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
1792 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
1793 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
1795 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
1798 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1800 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
1802 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1803 (NEED_DECLARATION_REALLOC): New macro.
1804 * configure, config.in: Rebuild.
1805 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
1806 (realloc): Declare if NEED_DECLARATION_REALLOC.
1808 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
1809 <strings.h> if they exist.
1811 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
1813 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
1815 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
1817 Based on patches from Eric Valette <valette@crf.canon.fr>:
1818 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
1819 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
1820 (elf_howto_table): Add entries for new relocs.
1821 (elf_i386_reloc_type_lookup): Handle new relocs.
1822 (elf_i386_info_to_howto): Just call abort.
1823 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
1824 (elf_i386_relocate_section): Likewise.
1826 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1828 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
1830 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
1832 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
1833 only get the LMA from the phdr if they are in the same part of the
1836 * elf.c (map_sections_to_segments): Rewrite tests for starting a
1837 new segment to make them more comprehensible. If the relationship
1838 between the LMA and the VMA changed, start a new segment. Don't
1839 check dynsec when deciding whether to start a new segment for a
1840 writeable section; -N will now handle this.
1842 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
1844 * libhppa.h: Remove "esel" changes. Not the right approach.
1845 * som.c: Corresponding changes.
1846 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
1847 which don't have a SOM symbol type associated with them.
1848 Reverses a 1994 change.
1850 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
1852 Make ld -N more reasonable for ELF:
1853 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
1854 phdr_in_section to false, and always use a single load segment.
1855 (elf_sort_sections): Sort sections by LMA after VMA.
1856 (assign_file_positions_for_segments): If D_PAGED is not set, don't
1857 align to maxpagesize.
1858 (assign_file_positions_except_relocs): Likewise.
1859 * elfcode.h (elf_object_p): If a section is loaded but not page
1860 aligned, clear D_PAGED.
1862 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
1864 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
1865 Added, for internal use by the ARM gas.
1867 * bfd-in2.h: Rebuilt
1869 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
1871 * libhppa.h (R_HPPA_ESEL): New field selector.
1872 (e_esel): Similarly.
1873 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
1874 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
1875 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
1877 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
1879 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
1880 archive search before looking for stripped dynamic objects.
1882 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
1884 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
1885 symbol a warning rather than an error.
1887 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
1889 * elf.c (assign_file_positions_for_segments): Track the virtual
1890 memory position separately from the file position, and use it to
1891 compute the alignment adjustment.
1893 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1895 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
1896 and fixed mask on R_D10V_10_PCREL_L.
1898 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
1900 * elf64-mips.c: Include "aout/ar.h".
1901 (mips_elf64_slurp_armap): New static function.
1902 (mips_elf64_write_armap): New static function.
1903 (bfd_elf64_archive_*): Define.
1904 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
1905 Use instead of bfd_generic_archive_p.
1906 (bfd_elfNN_write_archive_contents): Define if not defined. Use
1907 instead of _bfd_write_archive_contents.
1908 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
1909 _bfd_generic_mkarchive.
1910 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
1911 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
1913 (TARGET_LITTLE_SYM): Likewise.
1914 * archive.c (bfd_slurp_armap): Check for and reject an archive map
1916 * Makefile.in: Rebuild dependencies.
1918 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
1919 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
1920 SHT_MIPS_EVENTS sections.
1921 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
1922 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
1924 (_bfd_mips_elf_fake_sections): Likewise.
1926 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
1927 * ecoff.c (ecoff_compute_section_file_positions): Copy
1928 rdata_in_text from backend info to tdata. Clear it if any data
1929 section comes before .rdata.
1930 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
1931 tdata rather than backend info.
1933 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
1935 * configure.in: Fix test for whether a compiler has a 64 bit
1936 type. From Jim Wilson <wilson@cygnus.com>.
1938 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
1940 * configure.host (mips-sgi-irix6*): New host.
1942 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
1943 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
1944 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
1946 * configure: Rebuild.
1947 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
1948 (BFD_HOST_64_BIT): Define conditionally.
1949 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
1950 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
1951 (symvalue, bfd_size_type): Likewise.
1952 * bfd-in2.h: Rebuild.
1953 * Makefile.in (do_clean): Remove bfd-tmp.h.
1954 (do_distclean): Remove bfd-in3.h.
1955 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
1956 (bfd-in3.h): New target.
1958 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
1959 Andrew Gierth <ANDREWG@microlise.co.uk>.
1961 * configure.host: Set INSTALL_SHLIB.
1962 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
1963 * configure: Rebuild.
1964 * Makefile.in (install): Use @INSTALL_SHLIB@.
1966 * config.bfd (mips*-*-irix6*): New target.
1967 * configure.host: Handle Irix 6 shared library like Irix 5.
1969 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
1970 symbol for a magic name.
1971 (xcoff_link_input_bfd): Don't change the reloc symbol for an
1973 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
1976 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
1978 * mpw-config.in: Add ELF support to mips config, create the
1979 elf32-target.h file in the object dir.
1980 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
1982 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
1984 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
1985 Also removed most abort calls, in favor of using bfd reporting.
1987 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1989 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
1990 (BFD32_BACKENDS) Add elf32-d10v.o.
1991 * archures.c: Add bfd_d10v_arch.
1992 * bfd-in2.h: Add bfd_d10v_arch.
1993 * config.bfd (d10v-*-*): New target.
1994 * configure: (bfd_elf32_d10v_vec) New vector.
1995 * configure.in: (bfd_elf32_d10v_vec) New vector.
1996 * cpu-d10v.c: New file.
1997 * elf.c (prep_headers): Added case bfd_arch_d10v.
1998 * elf32-d10v.c: New file.
1999 * libbfd.h: Rebuild.
2000 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
2001 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
2002 * targets.c (bfd_elf32_d10v_vec): New vector.
2004 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
2006 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
2008 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
2010 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
2011 bfd_mach_i386_i8086 machine types.
2013 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
2015 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
2018 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
2020 * coffcode.h (coff_set_section_contents): A/UX does not require
2021 special handling of the _LIB section.
2023 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
2025 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
2026 value for R_RELBYTE.
2028 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
2029 array if one was allocated.
2031 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
2033 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
2034 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
2035 use_rld_obj_head and rld_value.
2036 (mips_elf_link_hash_table_create): Initialize new fields.
2037 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
2039 (mips_elf_create_dynamic_sections): Create .rld_map section. If
2040 __rld_obj_head symbol not seen, create an __rld_map symbol.
2041 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
2042 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
2043 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
2044 __rld_obj_head symbol.
2045 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
2047 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
2049 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
2051 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
2052 ppc_elf_addr16_ha_reloc.
2053 (ppc_elf_addr16_ha_reloc): New static function.
2055 * coff-mips.c (struct mips_hi): Define.
2056 (mips_refhi_list): New static variable.
2057 (mips_refhi_addr, mips_refhi_addend): Remove.
2058 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
2059 (mips_reflo_reloc): Process mips_refhi_list.
2060 (mips_relhi_list): New static variable.
2061 (mips_relhi_addr, mips_relhi_addend): Remove.
2062 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
2063 (mips_rello_reloc): Process mips_relhi_list.
2064 (mips_relocate_section): Permit an arbitrary number of REFHI or
2065 RELHI relocs before the associated REFLO or RELLO reloc.
2067 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
2069 * aout-target.h (MY(callback)): Set reloc_count fields.
2071 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
2073 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
2074 sections unless this is a SunOS link.
2076 * VERSION: Set to 2.7.1.
2078 * Released binutils 2.7.
2080 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
2082 * i386aout.c: Include "aout/aout64.h".
2083 (i386aout_write_object_contents): New static function.
2084 (MY_write_object_contents): Define.
2086 * netbsd.h (MY(write_object_contents)): Make sure that
2087 adjust_sizes_and_vmas is called before fiddling with the magic
2090 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
2092 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
2094 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
2096 * libbfd-in.h (itos, stoi): Don't define.
2097 * libbfd.h: Rebuild.
2098 * i386lynx.c (KEEPIT): Define as udata.i.
2099 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
2100 (NAME(lynx,swap_ext_reloc_out)): Likewise.
2101 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
2102 flags. Don't use stoi.
2104 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
2106 * elf.c (map_sections_to_segments): Don't start a new segment for
2107 a writable section if it's on the same page as the previous
2108 segment. Reset the writable variable for a readonly section.
2110 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
2112 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
2113 first_thunk_address, thunk_size, and import_table_size.
2114 * peicode.h: Improved some diagnostics regarding edata sections.
2116 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
2118 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
2119 (TARGET_LITTLE_SYM): Added missing D_PAGED.
2121 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
2123 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
2124 with XCOFF_DEF_DYNAMIC set is really defined.
2125 (xcoff_link_check_dynamic_ar_symbols): Likewise.
2126 (xcoff_link_add_symbols): Only create special sections if using an
2129 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
2131 (bfd_install_relocation): Likewise.
2133 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
2135 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
2137 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
2138 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
2139 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
2140 (elf64_alpha_link_hash_newfunc): Initialize flags field.
2141 (elf64_alpha_check_relocs): Record types of LITUSE entries that
2142 are found for LITERAL relocs.
2143 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
2144 taken, we cannot generate a .plt entry for the symbol.
2146 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
2148 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
2149 sysconf functions (for gprof).
2150 * configure, config.in: Rebuild.
2152 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
2154 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
2155 an archive if it has a map. If the object file has the wrong
2158 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
2159 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
2161 (alpha_relocate_section): Likewise.
2163 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
2164 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
2165 (coff_swap_sym_out): Use SYMESZ, not sizeof.
2166 (coff_swap_aux_out): Use AUXESZ, not sizeof.
2167 (coff_swap_lineno_out): Use LINESZ, not sizeof.
2168 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
2169 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
2170 * peicode.h: Corresponding changes.
2172 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2174 * elflink.h (elf_create_pointer_linker_section): Comment out code
2175 dealing with making GOT pointers negative of the GOT symbol for
2178 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
2180 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
2181 increment the .rela.plt size until after we're done creating the
2183 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
2184 .rela.plt offset directly rather than calculating it.
2186 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2188 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
2189 Use autoconf-set values.
2190 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
2191 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
2194 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
2195 * configure: Rebuilt.
2197 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
2199 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
2200 handling code > 1k away.
2202 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2204 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
2205 defined, output whenever the symbol is updated.
2207 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
2209 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
2210 section to 0 if user_set_vma is set.
2211 * elflink.h (elf_bfd_final_link): Likewise.
2213 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
2215 Partially undo patch of Jun 20.
2216 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
2217 (coff_compute_section_file_positions): Likewise.
2218 (coff_write_object_contents): Likewise. Re-add deleted code, but
2219 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
2220 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
2222 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
2224 * config.bfd: Add support for *-*-rtems* configurations.
2226 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
2228 * elf.c (prep_headers): Add bfd_arch_alpha case.
2230 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
2232 * elf64-alpha.c: New file.
2233 * config.bfd (alpha-*-linuxecoff*): New target.
2234 (alpha-*-linux*, alpha-*-elf*): New targets.
2235 * configure.in (bfd_elf64_alpha_vec): New vector.
2236 * configure: Rebuild.
2237 * targets.c (bfd_elf64_alpha_vec): Declare.
2238 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
2239 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
2240 * bfd-in2.h, libbfd.h: Rebuild.
2241 * Makefile.in: Rebuild dependencies.
2242 (BFD64_BACKENDS): Add elf64-alpha.o.
2243 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
2245 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
2247 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
2248 than relying on a right shift of 32.
2250 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
2252 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
2253 ifdef to COFF_WITH_PE.
2254 (coff_compute_section_file_positions): Likewise.
2255 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
2256 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
2257 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
2258 COFF_IMAGE_WITH_PE, always include.
2260 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
2262 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
2264 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
2265 approximate the correct answer if SIZEOF_HEADERS was not used.
2267 * binary.c (binary_set_section_contents): Set section file
2268 position based on LMA rather than VMA.
2270 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
2272 * linker.c (_bfd_generic_link_output_symbols): Don't output any
2273 symbols if info->strip == strip_all.
2275 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
2277 * coff-h8300.c: Remove #if 0 code.
2278 (compatable): Don't allow mixing/matching of different architectures.
2280 * archures.c (bfd_mach_h8300s): Add.
2281 * bfd-in2.h: Rebuilt.
2282 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
2284 (h8300_reloc16_estimate): Likewise.
2285 (h8300_reloc16_extra_cases): Likewise.
2286 (h8300_bfd_link_add_symbols): Likewise.
2287 * coffcode.h (coff_set_arch_mach_hook): Likewise.
2288 (coff_set_flags): Likewise.
2289 * cpu-h8300.c (h8300_scan): Likewise.
2290 Add H8/S to bfd_h8300_arch list.
2292 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
2294 Added support for Alpha OpenVMS:
2295 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
2296 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
2297 * config.h-vms, makefile.vms: New files.
2298 * config.bfd (alpha-*-*vms*): New target.
2299 * configure.in (evax_alpha_vec): New target vector.
2300 * configure: Rebuild.
2301 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
2302 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
2303 * targets.c (bfd_target_evax_flavour): Define.
2304 (evax_alpha_vec): Declare.
2305 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
2306 if BFD64 is defined.
2307 * bfd-in2.h, libbfd.h: Rebuild.
2308 * Makefile.in: Rebuild dependencies.
2309 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
2310 evax-emh.o, and evax-misc.o.
2311 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
2312 evax-etir.c, evax-emh.c, and evax-misc.c.
2313 (HFILES): Add evax.h.
2315 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
2317 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
2319 (h8300_bfd_link_add_symbols): Likewise.
2321 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
2323 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
2324 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
2326 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
2328 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
2329 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
2331 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
2332 R_MIPS_32 relocs if creating a shared library.
2334 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
2336 * peicode.h (add_data_entry): Use pei_section_data rather than
2337 _cooked_size. Corresponds to May 13 change in coffcode.h.
2339 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
2341 * cofflink.c (_bfd_coff_final_link): Handle long section names.
2342 * coffcode.h (coff_write_object_contents): If there are long
2343 section names, always set the f_symptr field, even if there are no
2345 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
2346 if there are no symbols.
2348 * coffgen.c (make_a_section_from_file): Check return value of
2349 _bfd_coff_read_string_table.
2350 (coff_real_object_p): Check return value of
2351 make_a_section_from_file.
2352 (_bfd_coff_read_string_table): Check that there are some symbols
2353 before trying to read the string table size.
2355 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
2357 * xcofflink.c (xcoff_link_add_symbols): When considering whether
2358 to replace a symbol in a dynamic object with a symbol from another
2359 dynamic object, do the replacement if the existing symbol is
2360 global linkage code.
2362 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
2363 for _ptrgl, and treat it as global linkage code.
2365 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
2366 filename or N_SO symbol past the offset, and use it to indicate
2367 that there is no line number or function when appropriate.
2369 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
2371 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
2372 common symbol defined by the linker. Don't export function code
2373 even if export_defineds is set.
2375 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
2377 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
2379 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
2380 (h8300_symbol_address_p): New function.
2381 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
2384 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
2386 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
2388 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
2389 correctly for the two variants. Allow relaxing if the target
2390 is 128 bytes away since after relaxation it'll be 126 bytes away.
2391 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
2392 "dot" and "value". Allow relaxing if the target is 128 bytes
2393 away since after relaxation it'll be 126 bytes away.
2394 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
2395 the given section until nothing changes.
2397 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
2399 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
2400 alignment hack--we can get the lnnoptr info another way without
2401 suddenly increasing the alignment requirements. Set the flags for
2403 (ecoff_compute_section_file_positions): Do so.
2405 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
2407 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
2408 to keep the HP emulator database happy.
2410 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
2411 From Kevin Buettner <kev@primenet.com>.
2413 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
2415 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
2416 name of a NULL section.
2418 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
2420 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
2421 set, always call the notice callback.
2423 * VERSION: Increment for bfdlink.h change.
2425 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
2427 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
2428 (sh_relax_delete_bytes): Correct handling of differently sized
2429 trailing alignment reloc.
2431 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
2432 * bfd-in2.h: Rebuild.
2433 * configure.in: Warn if there is no known 64 bit type.
2434 * configure: Rebuild.
2436 * Makefile.in: Rebuild dependencies.
2437 (BFD32_BACKENDS): Add ppcboot.o.
2438 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
2440 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
2441 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
2443 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
2445 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
2446 (bfd_mips_elf64_swap_reginfo_out): Move from here...
2447 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
2448 (bfd_mips_elf64_swap_reginfo_out): ...to here.
2450 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
2452 * elf64-mips.c: Improve reloc special_functions and handling of
2453 SHT_MIPS_OPTIONS section.
2454 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
2455 mips_elf_hi16_reloc and make globally visible.
2456 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
2457 make globally visible.
2458 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
2459 make globally visible.
2460 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
2461 and make globally visible.
2462 (gprel16_with_gp): Check howto->src_mask before using value in
2464 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
2465 and make globally visible.
2466 (gprel32_with_gp): Check howto->src_mask before fetching value.
2467 (bfd_mips_elf_swap_options_in): New function.
2468 (bfd_mips_elf_swap_options_out): New function.
2469 (_bfd_mips_elf_set_private_flags): Rename from
2470 mips_elf_set_private_flags and make globally visible.
2471 (_bfd_mips_elf_copy_private_bfd_data): Rename from
2472 mips_elf_copy_private_bfd_data and make globally visible.
2473 (_bfd_mips_elf_merge_private_bfd_data): Rename from
2474 mips_elf_merge_private_bfd_data and make globally visible.
2475 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
2476 for a SHT_MIPS_OPTIONS section.
2477 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
2478 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
2479 name of a SHT_MIPS_OPTIONS section.
2480 (_bfd_mips_elf_set_section_contents): New function.
2481 (mips_elf32_section_processing): Set the GP value in a
2482 SHT_MIPS_OPTIONS section.
2483 (_bfd_mips_elf_find_nearest_line): Rename from
2484 mips_elf_find_nearest_line and make globally visible.
2485 (bfd_elf32_set_section_contents): Define.
2486 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
2487 (_bfd_mips_elf_lo16_reloc): Declare.
2488 (_bfd_mips_elf_gprel16_reloc): Declare.
2489 (_bfd_mips_elf_got16_reloc): Declare.
2490 (_bfd_mips_elf_gprel32_reloc): Declare.
2491 (_bfd_mips_elf_set_private_flags): Declare.
2492 (_bfd_mips_elf_copy_private_bfd_data): Declare.
2493 (_bfd_mips_elf_merge_private_bfd_data): Declare.
2494 (_bfd_mips_elf_find_nearest_line): Declare.
2495 (_bfd_mips_elf_set_section_contents): Declare.
2497 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
2499 (elf_info_to_howto): Define.
2500 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
2502 (elf_info_to_howto): Define.
2503 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
2505 (elf_info_to_howto): Define.
2507 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
2508 R_MOV16B[12], to match change in coff/internal.h.
2510 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
2512 * elf64-mips.c: Extensive additions to provide better support for
2513 writing files and for gas.
2514 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
2515 of mips_elf_object_p.
2516 (mips_elf32_object_p): Rename from mips_elf_object_p; call
2517 _bfd_mips_elf_object_p.
2518 (_bfd_mips_elf_final_write_processing): Rename from
2519 mips_elf_final_write_processing and make globally visible.
2520 (_bfd_mips_elf_fake_sections): Rename from
2521 mips_elf_fake_sections and make globally visible.
2522 (_bfd_mips_elf_section_from_bfd_section): Rename from
2523 mips_elf_section_from_bfd_section and make globally visible.
2524 (_bfd_mips_elf_section_processing): New function, broken out of
2525 mips_elf_section_processing.
2526 (mips_elf32_section_processing): Rename from
2527 mips_elf_section_processing; call
2528 _bfd_mips_elf_section_processing.
2529 (_bfd_mips_elf_symbol_processing): Rename from
2530 mips_elf_symbol_processing and make globally visible.
2531 (_bfd_mips_elf_read_ecoff_info): Rename from
2532 mips_elf_read_ecoff_info and make globally visible.
2533 (mips_elf32_ecoff_debug_swap): Rename from
2534 mips_elf_ecoff_debug_swap.
2535 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
2536 struct symbol_cache_entry.
2537 (_bfd_elf_validate_reloc): New function, moved in from
2538 elfcode.h:validate_reloc.
2539 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
2540 to _bfd_elf_validate_reloc. Change all callers.
2541 * elf-bfd.h (bfd_section_from_shdr): Declare.
2542 (_bfd_elf_symbol_from_bfd_symbol): Declare.
2543 (_bfd_elf_validate_reloc): Declare.
2544 (_bfd_mips_elf_object_p): Declare.
2545 (_bfd_mips_elf_fake_sections): Declare.
2546 (_bfd_mips_elf_section_from_bfd_section): Declare.
2547 (_bfd_mips_elf_section_processing): Declare.
2548 (_bfd_mips_elf_symbol_processing): Declare.
2549 (_bfd_mips_elf_read_ecoff_info): Declare.
2550 (_bfd_mips_elf_final_write_processing): Declare.
2551 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
2554 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
2555 (mips_elf_final_write_processing): Likewise.
2557 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
2559 64-bit MIPS ELF ABI objdump support:
2560 * elf64-mips.c: New file.
2561 * Makefile.in: Rebuild dependencies.
2562 (BFD64_BACKENDS): Add elf64-mips.o.
2563 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
2564 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
2565 bfd_elf64_littlemips_vec to targ_selvecs.
2566 (mips*-*-elf*): Likewise.
2567 * confingure.in: Add bfd_elf64_bigmips_vec and
2568 bfd_elf64_littlemips_vec to vector switch.
2569 * configure: Rebuild.
2570 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
2571 broken out of mips_elf_section_from_shdr.
2572 (mips_elf32_section_from_shdr): Rename from
2573 mips_elf_section_from_shdr. Call new function.
2574 (elf_backend_section_from_shdr): Update name of renamed function.
2575 * elf-bfd.h (struct elf_size_info): Change second parameter of
2576 write_out_phdrs to be const. Likewise for second parameter of
2578 (struct bfd_elf_section_data): Add rel_hdr2 field.
2579 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
2580 (bfd_elf32_swap_symbol_out): Likewise.
2581 (bfd_elf32_swap_reloc_in): Likewise.
2582 (bfd_elf32_swap_reloc_out): Likewise.
2583 (bfd_elf32_swap_reloca_in): Likewise.
2584 (bfd_elf32_swap_reloca_out): Likewise.
2585 (bfd_elf32_swap_phdr_in): Likewise.
2586 (bfd_elf32_swap_phdr_out): Likewise.
2587 (bfd_elf32_swap_dyn_in): Likewise.
2588 (bfd_elf32_swap_dyn_out): Likewise.
2589 (bfd_elf32_slurp_symbol_table): Declare.
2590 (bfd_elf32_write_shdrs_and_ehdr): Declare.
2591 (bfd_elf32_write_out_phdrs): Declare.
2592 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
2593 (bfd_elf64_swap_symbol_out): Likewise.
2594 (bfd_elf64_swap_reloc_in): Likewise.
2595 (bfd_elf64_swap_reloc_out): Likewise.
2596 (bfd_elf64_swap_reloca_in): Likewise.
2597 (bfd_elf64_swap_reloca_out): Likewise.
2598 (bfd_elf64_swap_phdr_in): Likewise.
2599 (bfd_elf64_swap_phdr_out): Likewise.
2600 (bfd_elf64_swap_dyn_in): Likewise.
2601 (bfd_elf64_swap_dyn_out): Likewise.
2602 (bfd_elf64_slurp_symbol_table): Declare.
2603 (bfd_elf64_write_shdrs_and_ehdr): Declare.
2604 (bfd_elf64_write_out_phdrs): Declare.
2605 (_bfd_mips_elf_section_from_shdr): Declare.
2606 * elf.c (bfd_section_from_shdr): Remove assertion requiring
2607 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
2608 section for the section, add the new one to rel_hdr2. Increment
2609 reloc_count rather than setting it.
2610 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
2611 Remove static declaration.
2612 (elf_write_shdrs_and_ehdr): Define name as macro.
2613 (elf_write_out_phdrs): Likewise.
2614 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
2615 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
2616 (elf_swap_symbol_in): Change second parameter to be const.
2617 (elf_swap_symbol_out): Likewise.
2618 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
2619 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
2620 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
2621 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
2622 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
2623 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
2624 parameter to be const. Make non-static.
2625 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
2627 (elf_slurp_symbol_table): Make non-static.
2628 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
2629 * elfxx-target.h (elf_info_to_howto): Define if not defined.
2630 (elf_backend_size_info): Likewise.
2631 (elfNN_bed): Use elf_backend_size_info.
2632 * targets.c (bfd_elf64_bigmips_vec): Declare.
2633 (bfd_elf64_littlemips_vec): Declare.
2634 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
2635 bfd_elf64_littlemips_vec if BFD64 is defined.
2637 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
2639 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
2641 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
2642 zeroes, in alignment holes.
2644 * configure: Rebuild with autoconf 2.10.
2646 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
2647 potential leading underscore in the allocated buffer.
2649 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2651 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
2652 symbols into .sbss if this is a relocatable link.
2654 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
2656 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
2657 undefined symbols when creating a shared library.
2659 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
2661 * coff-sh.c: Add a bunch of new code and static const arrays to
2662 support aligning loads and stores on four byte memory boundaries.
2664 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
2666 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
2667 call sh_align_loads.
2668 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
2671 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
2673 * cache.c (bfd_open_file): Unlink the file before opening it for
2674 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
2676 * opncls.c (bfd_fdopenr): Set opened_once.
2678 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
2680 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
2683 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
2684 the code unconditionally.
2686 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
2688 * libcoff-in.h (struct pei_section_tdata): Define structure.
2689 (pei_section_data): Define macro.
2690 * libcoff.h: Rebuild.
2691 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
2692 store s_paddr field in pei_section_data.
2693 (coff_compute_section_file_positions): Use pei_section_data rather
2694 than _cooked_size, and don't overwrite an existing value.
2695 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
2696 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
2697 * peicode.h (coff_bfd_copy_private_section_data): Define if
2699 (pe_bfd_copy_private_section_data): New static function if
2702 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
2704 * srec.c (srec_set_arch_mach): Write as a function rather than a
2707 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
2708 no map, just check each member in turn to see whether it is
2711 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2713 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
2714 table. Call BFD_ASSERT to validate header size, instead of
2716 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
2719 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2721 * ppcboot.c: New target for looking at PPCbug boot records.
2723 * config{ure.in,.bfd}: Add support for ppcboot target.
2725 * configure: Regenerate.
2727 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
2729 * coff-h8300.c (howto_table): Update names to match recent
2730 changes to include/coff/internal.h. Fix minor errors in the
2731 existing relocs. Add R_MOVL1 and R_MOVL2.
2732 (rtype2howto): Similarly.
2733 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
2734 existing relaxing code and peform more relaxing.
2735 (h8300_reloc16_extra_cases): Likewise.
2737 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
2739 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
2742 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2744 * elfcode.h (elf_object_p): Reject generic ELF target if
2745 e_machine matches an alternate machine code in a specific backend.
2747 * netbsd-core.c (netbsd_core_vec): Remove initializer for
2748 obsolete align_power_min field.
2750 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
2752 * coff-h8300.c (reloc_howto_type): Add howto entry for
2754 (rtype2howto): Handle R_PCRWORD_B.
2755 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
2756 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
2757 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
2758 branch (R_PCWORD_B).
2760 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
2762 * aoutx.h (translate_from_native_sym_flags): Set the section for
2763 BSF_CONSTRUCTOR symbols.
2765 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
2768 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
2770 * coffcode.h (coff_write_object_contents): In comdat section lookup,
2771 stop looking when section is found.
2773 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
2775 * coffcode.h (STRING_SIZE_SIZE): Define.
2776 (styp_to_sec_flags): Handle long symbol names when looking for the
2778 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
2779 (bfd_coff_long_section_names): Define.
2780 (coff_write_object_contents): Handle long section names.
2781 (bfd_coff_std_swap_table): Initialize new field.
2782 * libcoff.h: Rebuild.
2783 * coffgen.c (make_a_section_from_file): Handle long section
2785 (coff_write_symbols): Handle long section names.
2786 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
2787 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2788 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
2789 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
2790 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
2791 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
2792 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
2793 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
2795 * bout.c (b_out_callback): Set lma of sections.
2796 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
2797 parameter to output_bfd. Used input_bfd instead of output_bfd in
2800 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
2802 * aoutx.h (translate_from_native_sym_flags): Don't create
2803 SEC_CONSTRUCTOR sections.
2804 * ecoff.c (ecoff_set_symbol_info): Likewise.
2806 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
2807 From Don Bowman <bowman@waterloo.hp.com>.
2809 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
2811 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
2812 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
2814 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
2816 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
2817 mips_32_relocs field.
2818 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
2819 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
2820 relocs against a global symbol which is not defined in a regular
2822 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
2823 against a global symbol, increment mips_32_relocs.
2824 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
2825 the symbol is not defined in a regular file, make room in the
2828 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
2830 * ecoff.c (ecoff_compute_section_file_positions): Track the real
2831 file position and the virtual file position separately. Set
2832 filepos information bsaed on the real file position.
2833 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
2834 Jan 23 change to coffcode.h.
2836 * som.c (som_slurp_symbol_table): Set the symbol count to the
2837 number of BFD symbols created.
2839 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2841 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
2842 output file if linking shared objects. Loop to check all relocs,
2843 rather than returning false on first error.
2845 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2847 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
2848 (ppc_elf_additional_program_headers): If .interp section, bump #
2849 of program headers by 1.
2850 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
2851 (ppc_elf_size_dynamic_sections): Add support for .plt section.
2852 (ppc_elf_check_relocs): Print out filename in debug code. Enable
2854 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
2856 (ppc_elf_relocate_section): If the output section isn't defined,
2857 don't abort, just give an error message.
2859 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
2860 being created is .sdata or .sdata2, don't make the symbol dynamic.
2862 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
2864 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
2865 members of an archive for dynamic objects with no symbols, and
2866 pass them directly to check_archive_element.
2867 (xcoff_link_check_ar_symbols): Pass dynamic objects to
2868 xcoff_link_check_dynamic_ar_symbols.
2869 (xcoff_link_check_dynamic_ar_symbols): New static function.
2871 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
2872 from _bfd_nodynamic to _bfd_xcoff.
2873 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
2875 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
2876 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
2877 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
2878 * libcoff.h: Rebuild.
2879 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
2880 (xcoff_get_section_contents): New static function.
2881 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
2882 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
2883 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
2884 (xcoff_dynamic_reloc): New static variable.
2885 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
2886 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
2888 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
2890 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
2891 if reloc_entry->addend is not 0.
2892 (CALC_ADDEND): Just set the addend to reloc.r_offset.
2894 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
2896 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
2898 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
2899 Add entries for R_SPARC_[56].
2900 (sparc_reloc_map): Add entries for R_SPARC_[56].
2902 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
2904 Optimize linking of stabs in sections as used in ELF and COFF.
2905 * stabs.c: New file.
2906 * libbfd-in.h (_bfd_link_section_stabs): Declare.
2907 (_bfd_write_section_stabs): Declare.
2908 (_bfd_write_stab_strings): Declare.
2909 * libbfd.h: Rebuild.
2910 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
2911 (struct coff_link_hash_table): Add stab_info field.
2912 * libcoff.h: Rebuild.
2913 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
2915 (coff_link_add_symbols): Call _bfd_link_section_stabs if
2917 (_bfd_coff_final_link): Write out stab strings hash table.
2918 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
2919 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
2921 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
2922 (struct bfd_elf_section_data): Add stab_info field.
2923 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
2925 * elflink.h (elf_link_add_object_symbols): If appropriate, call
2926 _bfd_link_section_stabs.
2927 (elf_bfd_final_link): Write out stab strings hash table.
2928 (elf_link_input_bfd): Handle optimized stabs sections.
2929 * reloc.c (_bfd_final_link_relocate): Check address against
2930 _raw_size rather than _cooked_size.
2931 * Makefile.in: Rebuild dependencies.
2932 (BFD_LIBS): Add stabs.o
2933 (BFD_LIBS_CFILES): Add stabs.c.
2935 * VERSION: Increment for bfdlink.h change.
2937 * coffgen.c (coff_renumber_symbols): Correct handling of
2938 BSF_NOT_AT_END common symbols.
2940 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
2942 * coff-ppc.c (record_toc): Add cast to avoid warning.
2943 (ppc_allocate_toc_section): Likewise.
2944 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
2945 (ppc_coff_reloc_type_lookup): Remove unreached code.
2946 * coffcode.h (coff_write_object_contents): Don't take the address
2948 * peicode.h (pe_print_idata): Add casts to avoid warning.
2949 (pe_print_edata): Likewise.
2950 (pe_print_reloc): Remove ANSI C string concatenation.
2952 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
2954 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
2956 * libcoff.h: Rebuild.
2957 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
2959 (coff_swap_aux_out): Likewise.
2960 * peicode.h (coff_swap_aux_in): Likewise.
2961 (coff_swap_aux_out): Likewise.
2962 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
2964 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
2966 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
2967 Fix up .bf endndx link fields.
2968 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
2970 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
2973 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2975 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
2976 on Solaris PowerPC systems doesn't get confused.
2978 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
2981 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
2982 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
2983 update did_reg and did_reg2.
2985 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
2987 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
2989 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
2990 callback routines, pass h->root.string rather than name, in case
2991 copy is true and name is transient.
2993 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
2995 * elfcore.h: Add support for core files with multiple threads.
2996 (Primarily for Solaris.)
2998 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
3000 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
3001 section->orelocation is NULL.
3003 * coffgen.c (bfd_coff_get_syment): New function.
3004 (bfd_coff_get_auxent): New function.
3005 * bfd-in.h (bfd_coff_get_syment): Declare.
3006 (bfd_coff_get_auxent): Declare.
3007 * bfd-in2.h: Rebuild.
3009 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
3011 * elf32-mips.c (struct mips_hi16): Define.
3012 (mips_hi16_addr, mips_hi16_addend): Remove.
3013 (mips_hi16_list): New static variable.
3014 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
3015 (mips_elf_lo16_reloc): Process mips_hi16_list.
3016 (mips_elf_relocate_section): Permit an arbitrary number of HI16
3017 relocs before the associated LO16 reloc.
3019 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
3021 * versados.c (versados_scan): Check bfd_alloc return value.
3022 (versados_object_p): Check all bfd_read return values. Require
3023 that lang field be less than 10, to avoid confusion with Intel Hex
3026 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
3028 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
3029 not 0, for an absolute symbol.
3030 (NAME(aout,swap_ext_reloc_out)): Likewise.
3032 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
3033 (ihex_write_object_contents): For a large start address, output
3034 the full 32 bit address in record type 5.
3036 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
3037 to int to avoid promotion problems in prototype.
3039 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
3041 * configure.host: Use ${srcdir} when looking for picfrag.
3043 * configure.host: Switch on ${libdir}, not $(libdir). From
3044 alan@spri.levels.unisa.edu.au (Alan Modra).
3046 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
3047 entry point, not just for DYNAMIC objects.
3048 * sunos.c (sunos_add_dynamic_symbols): Always call
3049 sunos_create_dynamic_sections. If called with a non DYNAMIC
3050 object, don't do anything else.
3051 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
3053 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
3055 * configure.in: Permit --enable-shared to specify a list of
3057 * configure: Rebuild.
3059 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
3060 host when configuring with --enable-shard.
3062 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
3064 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
3067 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
3068 to avoid crashing in bfd_hash_replace.
3070 * sysdep.h: Use #ifdef, not #if.
3072 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
3074 * config.in: Rebuild.
3076 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
3078 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
3079 (AC_CHECK_HEADERS): Check for sys/time.h
3080 (AC_HEADER_TIME): Add macro.
3081 * configure: Rebuild.
3082 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
3083 to control what combination of <time> and <sys/time.h>
3086 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
3088 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
3089 (aout_32_sunos4_write_object_contents): Likewise.
3090 * aoutx.h (NAME(aout,machine_type)): Handle
3091 bfd_mach_sparc_{sparclet,sparclite}.
3092 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
3093 (bfd_mach_sparc_v9_p): Update.
3094 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
3095 * libaout.h (enum machine_type): Add M_SPARCLET.
3096 * sunos.c (MACHTYPE_OK): Define.
3097 * bfd-in2.h: Regenerated.
3099 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
3101 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
3102 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
3103 * elflink.c (_bfd_elf_create_got_section): Store the
3104 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
3105 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
3106 global offset table goes over 0x1000, set the value of
3107 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
3108 (elf32_sparc_relocate_section): Subtract the offset of
3109 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
3111 * elfcode.h: Don't include <string.h>.
3113 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
3115 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
3116 generic_link_hash_newfunc. All references changed.
3117 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
3118 moved here from libbfd-in.h.
3119 * libbfd-in.h: Corresponding changes.
3120 * libbfd.h: Regenerated.
3122 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
3124 * aoutx.h (aout_link_input_section_std): When reporting an
3125 overflow error, use the name of the symbol in the hash table if
3127 (aout_link_input_section_ext): Likewise.
3129 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
3130 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
3132 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
3134 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
3135 * coffcode.h (coff_compute_section_file_positions): Likewise.
3136 (coff_write_object_contents): Likewise.
3138 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
3140 * section.c (SEC_LINK_ONCE): Define.
3141 (SEC_LINK_DUPLICATES): Define.
3142 (SEC_LINK_DUPLICATES_DISCARD): Define.
3143 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
3144 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
3145 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
3146 * bfd-in2.h: Rebuild.
3147 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
3148 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
3149 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
3150 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
3151 SEC_LINK_ONCE, and look through the symbol table for the setting
3152 for SEC_LINK_DUPLICATES.
3153 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
3154 set for a section, find the section symbol in the symbol table,
3155 and set the aux entry based on SEC_LINK_DUPLICATES.
3156 * coffgen.c (coff_print_symbol): Add a space before "checksum".
3157 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
3158 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
3159 * coff-i386.c (i386coff_vec): Likewise.
3160 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
3162 * VERSION: Bump to 2.6.1.
3163 * Makefile.in (stamp-h): Depend upon VERSION.
3165 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
3167 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
3168 * libbfd.h: Rebuilt.
3169 * linker.c (generic_link_hash_newfunc): No longer static.
3170 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
3172 * coff-h8300.c: Add two derived hash tables and their associated
3173 funtions and #defines for use by the h8300 linker.
3174 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
3175 the function vector as needed. Place the address of the function
3176 vector entry in the location specified by the R_MEM_INDIRECT reloc.
3177 Rewrite the vectors section contents as necessary.
3178 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
3179 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
3180 (coff_bfd_link_hash_table_create): Likewise.
3182 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
3184 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
3185 __attribute__ ((__unused__)) so that -Wall doesn't warn about
3187 (hppa_rebuild_insn): Pass pointer to correct type to
3188 low_sign_unext and dis_assemble_21.
3190 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
3192 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
3193 Stick with sparc-*-{sysv4*,solaris2*}.
3195 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
3197 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
3198 (coff_swap_aux_out): Swap out extra PE x_scn fields.
3199 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
3200 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
3201 fields is non-zero, print them.
3203 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
3204 ifdef. Remove unused variables.
3205 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
3207 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
3208 (get_symbol_value): Ifdef out.
3209 (pe_ppc_reloc): Ifdef out. Remove unused variables.
3210 (coff_ppc_relocate_section): Remove unused variables. Make
3211 fprintf strings and argument types correspond. Put before_addr in
3213 (dump_toc): Make fprintf strings and argument types correspond.
3214 (ppc_process_before_allocation): Remove unused variables. Always
3216 (ppc_reflo_reloc): Ifdef out.
3217 (ppc_addr32nb_reloc): Ifdef out.
3218 (ppc_coff_rtype2howto): Make fprintf strings and argument types
3220 (coff_ppc_rtype_to_howto): Likewise.
3221 (ppc_coff_swap_sym_in_hook): Remove unused variables.
3223 * peicode.h (pe_print_idata): Move otherwise unused variables into
3224 the #ifdef where they are used. Always return a value.
3225 (pe_print_edata): Make fprintf strings and argument types
3226 correspond. Always return a value.
3227 (pe_print_pdata): Removed unused variable addr_value. Always
3229 (pe_print_reloc): Remove unused variable onaline. Make fprintf
3230 strings and argument types correspond. Always return a value.
3232 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
3233 (ppc_elf_finish_dynamic_symbol): Move definition of unused
3234 variable rela inside #if 0 section where it is used.
3236 * ns32k.h: New file.
3237 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
3238 functions to start with _bfd_.
3239 * aout-ns32k.c: Include ns32k.h. Change references to renamed
3240 functions in cpu-ns32k.h.
3241 * Makefile.in: Rebuild dependencies.
3242 (HFILES): Add ns32k.h.
3244 * section.c (struct sec): Add linker_mark field. Change
3245 user_set_vma and reloc_done to be single bit fields.
3246 (STD_SECTION): Update accordingly.
3247 * bfd-in2.h: Rebuild.
3248 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
3250 (aout_link_input_bfd): Don't link unmarked sections.
3251 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
3253 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
3254 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
3256 * elflink.h (elf_bfd_final_link): Mark sections included in the
3258 (elf_link_input_bfd): Don't link unmarked sections.
3259 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
3261 (xcoff_link_input_bfd): Don't link unmarked sections.
3263 * coffswap.h (coff_swap_scnhdr_out): Include section name in
3264 overflow error messages.
3266 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
3268 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
3269 is not set, print "BFD: " before the error message.
3271 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
3272 Miles Bader <miles@gnu.ai.mit.edu>.
3273 * configure: Rebuild.
3275 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
3277 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
3280 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
3281 m68k-aout, m68k-coff, and m68k-elf targets.
3283 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
3285 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
3286 (ieee_generic_stat_arch_elt): Restructured to prevent
3287 ieee_object_p from being called repeatedly.
3289 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
3291 * coffcode.h (coff_write_object_contents): Allocate
3292 buffers large enough for any FILEHDR or AOUTHDR.
3294 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
3296 * ecofflink.c (lookup_line): New static function, renamed and
3297 slighly changed from old _bfd_ecoff_locate_line.
3298 (_bfd_ecoff_locate_line): Cache line number information. Use
3299 lookup_line for actual lookup.
3301 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3303 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
3304 multiple of 20 bytes.
3306 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
3308 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
3309 allocate ecoff_find_line, and don't initialize by hand.
3310 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
3311 mips_elf_find_line, and don't call memset.
3313 * coffcode.h (coff_compute_section_file_positions): If not
3314 producing a final executable, don't consider sofar when aligning
3315 the section to the correct size.
3317 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
3319 * coffcode.h (coff_add_missing_symbols): Ifdef out.
3320 (coff_write_object_contents): Don't call coff_add_missing_symbols.
3321 * coffgen.c (coff_section_symbol): Ifdef out.
3323 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
3325 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
3326 output_bfd is not NULL.
3328 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
3330 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
3331 of bfd_alloc (fixes fix_line not being initialized).
3332 Delete zeroing of fix_{value,tag,end,scnlen} fields.
3334 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
3336 * coffcode.h: Allow specific backends to override the
3337 bfd_link_add_symbols routine.
3339 * coff-h8300.c: Include genlink.h.
3340 (howto_table): Add R_MEM_INDIRECT.
3341 (rtype2howto): Support R_MEM_INDIRECT.
3342 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
3345 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
3347 * coff-alpha.c (alpha_relocate_section): Use
3348 info->callbacks_warning, rather than _bfd_error_handler, for
3349 "multiple gp" warning.
3351 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
3353 * linker.c (bfd_wrapped_link_hash_lookup): New function.
3354 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
3355 table string. Use bfd_wrapped_link_hash_lookup.
3356 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
3358 * aoutx.h (aout_link_write_symbols): Use the name from the hash
3359 table, if any, when writing out symbols.
3360 (aout_link_input_section_std): Use the name from the hash table,
3361 if any, when reporting undefined symbols.
3362 (aout_link_input_section_ext): Likewise.
3363 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
3364 * bout.c (get_value): Likewise.
3365 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
3366 * ecoff.c (ecoff_reloc_link_order): Likewise.
3367 * elflink.h (elf_link_add_object_symbols): Likewise.
3368 (elf_reloc_link_order): Likewise.
3369 * linker.c (_bfd_generic_link_output_symbols): Likewise.
3370 (_bfd_generic_reloc_link_order): Likewise.
3371 (default_indirect_link_order): Likewise.
3372 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
3373 * sunos.c (sunos_add_one_symbol): Likewise.
3374 * xcofflink.c (xcoff_link_add_symbols): Likewise.
3375 (bfd_xcoff_link_count_reloc): Likewise.
3376 (xcoff_reloc_link_order): Likewise.
3378 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
3379 into -1 for intern->rss.
3381 * configure: Rebuild with autoconf 2.8.
3383 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
3385 * stab-syms.c (__define_stab_duplicate): Define.
3386 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
3388 * bfd-in.h (bfd_get_stab_name): Declare.
3389 * bfd-in2.h: Rebuild.
3390 * Makefile.in: Rebuild dependencies.
3391 (BFD_LIBS): Add stab-syms.o.
3392 (BFD_LIBS_CFILES): Add stab-syms.c.
3393 (BFD32_BACKENDS): Remove stab-syms.o.
3394 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
3395 * configure.in: Don't list stab-syms.o in bfd_backends.
3396 * configure: Rebuild.
3397 * libaout.h (aout_stab_name): Don't declare.
3398 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
3401 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
3403 * elf.c (assign_file_positions_for_segments): Adjust file offset
3404 for section alignment even if SEC_LOAD is not set.
3406 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
3408 * configure.in: Don't set SHLIB or SHLINK to an empty string,
3409 since they appear as targets in Makefile.in.
3410 * configure: Rebuild.
3412 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
3413 don't fiddle with a symbol which is not defined anywhere.
3415 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
3417 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
3418 though they are defined in a shared library.
3419 (xcoff_build_ldsyms): Likewise.
3421 * coffgen.c (coff_find_nearest_line): Don't look at the line
3422 numbers for the section if section->lineno is NULL.
3424 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
3425 message rather than calling BFD_ASSERT.
3426 * elfcode.h (write_relocs): Check return value of
3427 _bfd_elf_symbol_from_bfd_symbol.
3429 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3431 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
3434 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
3436 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
3438 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
3439 hppa_reloc_field_selector_type_alt.
3440 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
3441 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
3443 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
3445 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
3447 * elf.c (assign_file_positions_for_segments): Adjust the segment
3448 memory size for the alignment of a SEC_ALLOC section, not just a
3451 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3453 * m68klinux.c: New file.
3454 * hosts/m68klinux.h: New file.
3455 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
3456 * configure.in (m68*-*-linux*): New native host.
3457 (m68klinux_vec): New vector.
3458 * configure: Rebuild.
3459 * targets.c (m68klinux_vec): Declare.
3460 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
3461 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
3462 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
3463 declaration from bfd_linux_size_dynamic_sections.
3464 (bfd_m68klinux_size_dynamic_sections): Declare.
3465 * bfd-in2.h: Rebuild.
3466 * Makefile.in: Rebuild dependencies.
3467 (BFD32_BACKENDS): Add m68klinux.o.
3468 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
3470 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
3472 * libhppa.h (pa_arch): Add pa20.
3473 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
3474 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
3475 (hppa_field_adjust): Handle e_nsel.
3476 * som.c: Provide default definitions for many new relocs found only
3477 in hpux10 include files.
3478 (som_fixup_formats): Add several new relocs from hpux10.
3479 (som_hppa_howto_table): Add hpux10 relocs.
3480 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
3482 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
3484 * mpw-make.sed: Edit out recent shared library support, and
3485 rules to rebuild .h files using doc/chew.
3487 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
3489 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
3490 size even of sections with no contents.
3492 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
3494 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
3495 starting with '$' the way we skip names starting with '.'. When
3496 updating x_endndx, don't be fooled by an index which has been
3499 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
3500 struct/union/enum type with no elements.
3502 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
3504 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
3506 * archive.c (bfd_generic_archive_p): If the first file in the
3507 archive can not be recognized as an object, don't assume that this
3508 is the wrong format.
3510 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
3511 format is not bfd_object.
3512 (bfd_elf_get_dt_soname): Likewise.
3514 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
3516 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
3519 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3521 * bfd.c (tdata): Add netbsd_core_data.
3522 * bfd-in2.h: Regenerated.
3524 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
3526 * sunos.c (SUNOS_CONSTRUCTOR): Define.
3527 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
3528 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
3531 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
3532 to get the symbol index, matching 14 Jul 95 change.
3534 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
3536 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
3537 Remove duplicate definition of gp.
3539 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
3541 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
3542 assume that we can set the GP value and then get the same value,
3543 since it won't be true if the output file is neither ELF nor
3545 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
3546 _bfd_get_gp_value here.
3547 (mips_gprel_reloc): Don't assume we can set and get the GP value.
3548 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
3550 (mips_elf_lo16_reloc): Likewise.
3551 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
3552 Don't require that the BFD be ELF.
3553 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
3554 (mips_elf_gprel32_reloc): Likewise.
3555 (mips_elf_relocate_section): Don't assume we can set and get the
3557 (mips_elf_finish_dynamic_symbol): Don't bother to use
3558 _bfd_get_gp_value here.
3560 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
3561 Don't change epdr between malloc and free. Be careful not to free
3562 NULL pointers. Zero out the first RPDR.
3564 * configure.host: On Linux, only pass -rpath option if $(libdir)
3565 is neither /lib nor /usr/lib. From Alan Modra
3566 <alan@mullet.Levels.UniSA.Edu.Au>.
3568 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
3570 (elf_dt_name): Rename from elf_dt_needed_name.
3571 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
3573 (bfd_elf_get_dt_soname): New function.
3574 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
3575 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
3576 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
3577 * bfd-in2.h: Rebuild.
3579 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
3581 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
3582 _bfd_sparc_elf_reloc_type_lookup.
3583 (bfd_elf32_bfd_reloc_type_lookup): Update.
3584 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
3585 (sparc64_elf_howto_table): Define.
3586 (sparc_reloc_map): Define.
3587 (sparc64_elf_reloc_type_lookup): New function.
3588 (sparc_elf_wdisp16_reloc): New function.
3589 (elf_info_to_howto): Use sparc64_elf_howto_table.
3590 (sparc64_elf_relocate_section): Likewise.
3591 (bfd_elf64_bfd_reloc_type_lookup): Update.
3593 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
3595 * configure.host: Check for 'do not mix' from native linker before
3596 trying to use -rpath.
3598 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
3600 * bfd.c (_bfd_get_gp_value): New function.
3601 (_bfd_set_gp_value): New function.
3602 * libbfd-in.h (_bfd_get_gp_value): Declare.
3603 (_bfd_set_gp_value): Declare.
3604 * libbfd.h: Rebuild.
3605 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
3606 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
3607 directly to the fields in the tdata information.
3608 (alpha_relocate_section): Likewise.
3609 * coff-mips.c (mips_adjust_reloc_in): Likewise.
3610 (mips_gprel_reloc): Likewise.
3611 (mips_relocate_section): Likewise.
3612 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
3613 (mips_elf_lo16_reloc): Likewise.
3614 (mips_elf_final_gp): Likewise.
3615 (mips_elf_gprel16_reloc): Likewise.
3616 (mips_elf_gprel32_reloc): Likewise.
3617 (mips_elf_relocate_section): Likewise.
3618 (mips_elf_finish_dynamic_symbol): Likewise.
3620 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
3622 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
3624 * configure.in: Call AC_PROG_CC before configure.host.
3625 * configure: Rebuild.
3626 * configure.host: Don't set information which autoconf should
3627 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
3629 * configure.host: Remove go32 and win32 host information, since it
3630 should no longer be needed.
3632 * elf.c (map_sections_to_segments): If we have a .dynamic section,
3633 then start a new segment rather than put a writable section in a
3636 * configure.host: Set RPATH_ENVVAR.
3638 * Makefile.in: Rebuild dependencies.
3640 * elflink.c (_bfd_elf_create_linker_section): Remove unused
3641 zero_section variable.
3643 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
3645 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
3646 ($(srcdir)/libbfd.h): Rename from libbfd.h.
3647 ($(srcdir)/libcoff.h): Rename from libcoff.h.
3649 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
3651 * ieee.c (ieee_write_expression): Only use an R variable for a
3652 local symbol. Don't output a zero offset. Handle a zero address.
3653 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
3654 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
3656 (parse_expression): Don't try to handle multiple occurrences of a
3657 P variable. Handle I variables differently from X variables. Fix
3658 the order of minus expressions.
3659 (ieee_slurp_external_symbols): Generate an I variable for an NN
3660 record. Fix handling of ATI and ATX records.
3661 (ieee_slurp_sections): Only set minimal section attributes.
3662 Adjust them later, based on the section contents.
3663 (ieee_object_p): Read in the file until just after the ME record.
3664 Call ieee_slurp_section_data to set the section flags.
3665 (do_one): Add iterations parameter. Only repeat the first load
3666 item. Set the section and file reloc flags.
3667 (ieee_slurp_section_data): Set section flags. Pass iterations to
3669 (ieee_canonicalize_reloc): Handle I variables.
3670 (do_with_relocs): Only emit relocation size when necessary.
3671 Increase MAXRUN to 127. Change ov to be assigned, and take
3672 src_mask and pcrel_offset into account.
3673 (ieee_write_data_part): Skip sections that are not loaded.
3674 (ieee_write_external_part): Don't output optional last entry of WX
3676 (ieee_write_me_part): Make setting of me_record neater.
3677 (ieee_generic_stat_arch_elt): Get the size of an archive element.
3679 * syms.c (stt): Add entries for zerovars, vars, and code.
3681 * elfcode.h (validate_reloc): New static function.
3682 (write_relocs): Call validate_reloc for non ELF relocs.
3684 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
3685 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
3686 (TARGET_LITTLE_SYM): Likewise.
3688 * config.bfd (m68*-*-psos*): New target.
3690 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
3692 * i386msdos.c: Remove some #if 0 code.
3693 (msdos_write_object_contents): Don't include empty sections in the
3694 size computation, regardless of their address.
3696 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3698 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
3699 is NULL, ie, the -r switch is used.
3701 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
3703 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
3704 (BFD_RELOC_MIPS_GOT_LO16): Define.
3705 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
3706 * bfd-in2.h, libbfd.h: Rebuild.
3707 * elf32-mips.c (mips_reloc_map): Map new relocs.
3709 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
3711 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
3714 * ieee.c (get_symbol): Set the section to bfd_abs_section.
3715 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
3716 simple number for the section address, rather than an expression.
3717 Limit the number of bytes between relocs to MAXRUN.
3718 (ieee_write_me_part): Set me_record to the file offset after the
3720 (ieee_write_processor): New static function.
3721 (ieee_write_object_contents): Use ieee_write_processor.
3723 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
3725 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
3727 * coff-aux.c: Change include of aux.h to aux-coff.h.
3729 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3731 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
3732 relocation put the addend both in the reloc entry and the data.
3733 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
3736 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
3737 a R_68K_PCxx reloc against a defined global symbol directly.
3738 (elf_m68k_check_relocs): Don't count such a reloc.
3740 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
3741 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
3742 symbol for now, otherwise always record the symbol as dynamic.
3743 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
3744 is not referenced by a dynamic object, and we are not making a
3745 shared object, then don't make a PLT entry. If we do make a PLT
3746 entry, make sure the symbol has been recorded as dynamic.
3748 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
3750 * configure.host: When making a shared library, set HLDFLAGS to
3751 pass an appropriate -rpath option. Use the make variable SONAME
3752 as the shared library soname, rather than computing it here. On
3753 SunOS, build stamp-tshlink in place of $(SHLINK).
3754 * Makefile.in (SONAME): New variable.
3755 ($(SHLINK)): Make a link to the transformed name, as well.
3756 (stamp-tshlink): New target.
3757 (install): Skip stamp-tshlink during install.
3759 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3761 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
3762 linker sections have been set up yet.
3764 * elf.c (make_mapping): Add an additional argument to suppress
3765 making the first section include the program headers.
3766 (map_sections_to_segments): If the user used -Ttext such that the
3767 program headers are on a different page, do not set the flags
3768 saying that this section includes the program headers.
3770 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3772 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
3773 don't define TRAD_HEADER.
3774 * configure: Rebuild.
3776 * netbsd-core.c: New file, support for NetBSD core files.
3777 * hosts/*nbsd.h: Removed.
3779 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
3781 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
3782 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
3783 * libbfd.h, bfd-in2.h: Regenerated.
3784 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
3785 bfd_elf32_bfd_reloc_type_lookup.
3786 (reloc_type{,_names}): Deleted.
3787 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
3789 (sparc_reloc_map): Add sparc64 relocs.
3790 (sparc_elf_notsupported_reloc): New static function.
3791 (sparc_elf_wdisp16_reloc): New static function.
3792 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
3793 (elf32_sparc_relocate_section): Likewise.
3794 (bfd_elf32_bfd_reloc_type_lookup): Define.
3795 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
3796 (reloc_type{,_names}): Deleted.
3797 (elf_sparc_howto_table): Deleted.
3798 (sparc_reloc_map): Deleted.
3799 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
3800 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
3802 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
3804 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
3807 * Makefile.in (program_transform_name): New variable.
3808 (install): Transform library name before installing it.
3810 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
3812 * archures.c (bfd_mach_i960_hx): Define.
3813 * bfd-in2.h: Rebuild.
3814 * cpu-i960.c (scan_960_mach): Accept machine "hx".
3815 (MATRIX): Expand entries for HX.
3816 (arch_info_struct): Add i960:hx entry.
3817 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
3818 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
3819 (coff_set_flags): Handle bfd_mach_i960_hx.
3821 Support for building as a shared library, based on patches from
3822 Alan Modra <alan@spri.levels.unisa.edu.au>:
3823 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
3824 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
3825 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
3826 * configure: Rebuild.
3827 * configure.host: If --enable-shared, adjust shared library stuff
3828 based on the host. If the host is SunOS, and the linker supports
3829 -rpath, set HLDFLAGS to use it.
3830 * Makefile.in (ALLLIBS): New variable.
3831 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
3832 (COMMON_SHLIB, SHLINK): New variables.
3833 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
3834 (STAGESTUFF): Remove variable.
3835 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
3837 (stamp-ofiles): New target, like old ofiles target, but build
3838 using a temporary file and move-if-change, and touch stamp-ofiles
3840 (ofiles): Just depend upon stamp-ofiles.
3841 (stamp-piclist, piclist): New targets.
3842 ($(SHLIB), $(SHLINK)): New targets.
3843 (targets.o, archures.o): Build twice if PICFLAG is set.
3844 (do_mostlyclean): Remove pic/*.o.
3845 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
3847 (do_distclean): Remove pic and stamp-picdir.
3848 (install): Install shared libraries.
3849 ($(OFILES)): Depend upon stamp-picdir.
3850 (stamp-picdir): New target.
3852 * libcoff-in.h: Add comment reminding people that libcoff.h is a
3854 * libcoff.h: Rebuild.
3856 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
3857 flavour of a section with no owner.
3859 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
3860 ELF_LINK_NON_ELF flag.
3861 (mips_elf_create_got_section): Likewise.
3863 * elf.c: Revert last change, since it breaks dynamic linking.
3864 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
3866 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
3867 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
3868 (elfNN_bed): Don't initialize want_hdr_in_seg field.
3870 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3872 * elf.c (assign_file_positions_for_segments): If the backend does
3873 not want the elf header or the program headers in the address
3874 space, do not include them in the calculations.
3876 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
3877 function to determine if we need additional program headers.
3878 (ppc_elf_modify_segment_map): Define as a NOP function for now.
3879 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
3881 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
3883 * coffcode.h: Move today's libcoff.h change into coffcode.h.
3885 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
3887 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
3888 back into one line. Some compilers (sunos 4.1.3 for example)
3889 won't accept args split across more than one line.
3891 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
3893 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
3894 * configure: Regenerate.
3896 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
3898 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
3899 try to do arithmetic on a void *, cast it to a unsigned char * first.
3901 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
3903 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
3904 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
3906 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
3907 flag for a newly defined symbol.
3908 (NAME(bfd_elf,record_link_assignment)): Likewise.
3909 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
3910 set the DEF or REF_REGULAR flags correctly.
3912 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
3913 (libbfd.h, libcoff.h): Corresponding change.
3915 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
3916 a PLT32 reloc as dynamic.
3917 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
3918 is not referenced by a dynamic object, and we are not making a
3919 shared object, then don't make a PLT entry. If we do make a PLT
3920 entry, make sure the symbol has been recorded as dynamic.
3922 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
3924 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
3925 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
3926 (powerpcle-*-cygwin32): New.
3927 * peicode.h (add_data_entry): Get address from vma.
3929 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3931 * elflink.c (_bfd_elf_create_linker_section): If the symbol
3932 attached to the section has already been created as an undefined
3933 symbol, treat it as if it hasn't been created yet.
3935 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
3937 * elflink.h (elf_bfd_final_link): Don't output initial dummy
3938 symbol or section symbols if stripping all symbols and this is not
3939 a relocateable link. Don't output the symbol string table if
3940 there are no symbols.
3941 (elf_link_flush_output_syms): Don't do anything if there are no
3944 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
3946 * coff-aux.c: New file.
3947 * hosts/m68kaux.h: New file.
3948 * config.bfd (m68*-apple-aux*): New target.
3949 * configure.in (m68*-apple-aux*): New native host.
3950 (m68kaux_coff_vec): New vector.
3951 * configure: Rebuild.
3952 * targets.c (m68kaux_coff_vec): Declare.
3953 * coffcode.h (bfd_coff_backend_data): Add field
3954 _bfd_coff_link_add_one_symbol.
3955 (bfd_coff_link_add_one_symbol): Define.
3956 (compare_arelent_ptr): New static function if TARG_AUX.
3957 (coff_write_relocs): If TARG_AUX, sort the relocs.
3958 (coff_write_object_contents): Set A/UX aouthdr magic number.
3959 (coff_link_add_one_symbol): Define if not defined.
3960 (bfd_coff_std_swap_table): Initialize new field.
3961 * libcoff.h: Rebuild.
3962 * cofflink.c (coff_link_add_symbols): Call
3963 bfd_coff_link_add_one_symbol rather than
3964 _bfd_generic_link_add_one_symbol.
3965 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
3966 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
3967 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3968 * Makefile.in: Rebuild dependencies.
3969 (BFD32_BACKENDS): Add coff-aux.o.
3970 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
3972 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3974 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
3975 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
3977 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
3979 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
3980 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
3981 (maintainer-clean): Warn about deleting special files.
3982 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
3984 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
3985 warning symbols correctly.
3986 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3987 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3988 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3989 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3990 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3991 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3993 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
3996 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
3998 * libcoff-in.h: aligned newly exported names with bfd naming
3999 conventions. Removed an erroneous define of POWERPC_LE_PE.
4000 * libcoff.h: Rebuild.
4001 * cofflink.c, coff-ppc.c: the above function name changes
4003 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
4005 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
4006 * ecoff.c (struct extsym_info): Define.
4007 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
4008 to ecoff_link_write_external.
4009 (ecoff_link_write_external): Accept a struct extsym_info pointer.
4010 Strip symbols when appropriate.
4012 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
4013 * syms.c (BSF_OBJECT): Define.
4014 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
4015 * bfd-in2.h: Rebuild.
4016 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
4018 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
4021 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
4022 copying relocs into a shared object, treat a defined global symbol
4024 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4025 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4026 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4028 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
4029 real defined symbol, not to a weak defined symbol.
4031 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
4033 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
4034 and made a few static functions externs.
4036 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
4037 POWERPC_LE_PE hack in cofflink.
4039 * libcoff-in.h: promoted the following from cofflink.c to allow
4040 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
4041 coff_debug_merge_element, struct coff_debug_merge_type,
4042 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
4043 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
4044 coff_debug_merge_hash_lookup, coff_link_section_info,
4045 coff_final_link_info, coff_debug_merge_hash_newfunc,
4046 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
4048 * libcoff.h: re-gen'd
4050 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
4052 * syms.c: Include "bfdlink.h".
4053 (struct stab_find_info): Define.
4054 (_bfd_stab_section_find_nearest_line): New function.
4055 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
4056 * libbfd.h: Rebuild.
4057 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
4058 * elf.c (_bfd_elf_find_nearest_line): Try calling
4059 _bfd_stab_section_find_nearest_line before searching the ELF
4060 symbol table. Find the closest STT_FUNC symbol, not the last one.
4061 * libcoff-in.h (coff_data_type): Add line_info field.
4062 * libcoff.h: Rebuild.
4063 * coffgen.c (coff_find_nearest_line): Try calling
4064 _bfd_stab_section_find_nearest_line before searching the COFF
4066 * Makefile.in: Rebuild dependencies.
4068 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4070 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
4071 4 bytes, so we get the correct value when updating the register
4072 field in little endian mode.
4074 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
4076 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
4077 entry_section fields. Add sntoc and snentry fields.
4078 * libcoff.h: Rebuild.
4079 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
4080 not toc_section and entry_section (the COFF file does not have any
4081 sections at this point).
4082 (coff_write_object_contents): Set o_snentry and o_sntoc from
4083 snentry and sntoc rather than entry_section and toc_section.
4084 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
4085 snentry, not toc_section and entry_section.
4086 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
4087 entry_section from hentry.
4088 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
4090 (xcoff_link_input_bfd): Set sntoc, not toc_section.
4091 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
4092 than using toc_section directly.
4094 * archures.c: Add missing `.' in enum bfd_architecture.
4095 * bfd-in2.h: Rebuild.
4097 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
4098 Robert Lipe <robertl@arnet.com>.
4100 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4102 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
4103 to sections we allocate. Use bfd_zalloc to allocate initialial
4104 sections, not bfd_alloc.
4105 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
4106 SDA{,2}I16 relocations.
4107 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
4108 whether to put something in .sbss or not.
4109 (ppc_elf_relocate_section): Add support for more relocations. Add
4110 in sec->output_offset where appropriate. Make error messages
4111 include the symbol name.
4113 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
4114 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
4115 doesn't get redefined messages if -shared.
4117 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
4118 section if the rel_section field has been set up.
4120 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4122 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
4125 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
4127 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
4128 of flags, only flags used are controlled by mach number. Bump up
4129 output file mach number to highest of input file mach numbers.
4130 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
4131 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
4133 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
4134 bfd_elf64_sparc_vec support.
4136 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4138 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
4139 the embedded bit is set on some objects and not on others. Just
4141 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
4144 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
4146 * coffcode.h (coff_new_section_hook): Don't try to align the
4149 * coffcode.h (coff_set_section_contents): Fix the handling of the
4150 .lib section to work even if the entire section contents are
4151 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
4152 Robert Lipe <robertl@arnet.com>.
4154 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4156 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
4157 memory here for contents.
4159 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
4160 _SDA2_BASE_ by 32768.
4161 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
4162 started using. Allocate contents for .sdata and .sdata2 sections
4164 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
4166 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
4167 size _SDA{,2}_BASE_.
4168 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
4171 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
4173 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
4175 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
4176 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
4177 (bfd_mach_sparc_v9a): Define.
4178 (bfd_mach_sparc_v9_p): Define.
4179 * bfd-in2.h: Regenerated.
4180 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
4182 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
4183 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
4184 to bfd_elf32_sparc_vec.
4185 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
4186 Add v8plus{,a} support.
4188 (sparc_compatible): New function.
4189 * elf32-sparc.h: #include "elf/sparc.h".
4190 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
4191 elf32_sparc_final_write_processing): New functions.
4192 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
4193 elf_backend_final_write_processing): Define.
4195 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4197 * elf-bfd.h (struct elf_link_hash_entry): Add
4198 linker_section_pointer field.
4199 (enum elf_linker_section_enum): Enumeration for new way of
4200 creating linker dynamic sections and symbols.
4201 (elf_linker_section{,_pointers}): New structures for creating
4202 dynamic sections and symbols.
4203 (elf_obj_tdata): Add linker_section_pointers and linker_section
4205 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
4206 (_bfd_elf_create_linker_section): New declarations.
4207 (_bfd_elf_find_pointer_linker_section): Ditto.
4208 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
4209 (_bfd_elf_make_linker_section_rela): Ditto.
4211 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
4213 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
4214 (ppc_elf_create_linker_section): New function to create the
4215 sections .got, .sdata, and .sdata2.
4216 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
4218 (ppc_elf_check_relocs): Support more of the eabi relocations.
4219 (ppc_elf_relocate_section): Ditto.
4220 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
4221 if the .sdata{,2} + .sbss{,2} section size is > 32k.
4223 * elflink.h (elf_create_pointer_linker_section): New function to
4224 create initialized pointers in dynamic linker sections.
4225 (elf_finish_pointer_linker_section): Actually intialize the
4226 pointers created above.
4228 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
4229 macros to provide both 32 and 64 bit versions of
4230 elf_create_pointer_linker_section.
4231 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
4232 provide both 32 and 64 bit versions of
4233 elf_finish_pointer_linker_section.
4235 * elflink.c (_bfd_elf_create_linker_section): New function to
4236 create a linker section.
4237 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
4238 given address in the linker pointer offsets created for a given
4240 (_bfd_elf_make_linker_section_rela): Make a RELA section
4241 corresponding to the generated linker section.
4243 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
4245 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
4247 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
4249 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
4250 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
4251 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
4252 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
4253 toc entry in an objdump) for now.
4254 (ppc_do_last, ppc_get_last): New function - needed to save processing
4255 the toc owner to the end.
4256 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
4259 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
4260 toc owner from being done till last. Must define POWERPC_LE_PC
4263 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
4265 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
4267 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
4268 SizeOfImage for PowerPC. Ignore the size of the .junk section.
4270 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
4272 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
4274 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
4276 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
4278 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
4280 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
4282 * elf.c (assign_file_positions_for_segments): Don't increment file
4283 offset for a segment which contains no loadable sections.
4285 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4287 * reloc.c: Add new PowerPC relocations.
4288 * {bfd-in2,libbfd}.h: Regenerate.
4290 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
4291 (ppc_elf_reloc_type_lookup): Lookup new relocations.
4293 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
4295 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
4298 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
4301 * coffgen.c (coff_find_nearest_line): Don't try to cache
4302 information in sections that are not owned by a BFD. From Richard
4303 Henderson <richard@atheist.tamu.edu>.
4305 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
4306 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
4307 * elflink.h (elf_link_output_extsym): Remove special check for
4310 * ecoffswap.h: Add prototypes for static functions.
4312 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4314 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
4315 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
4317 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
4318 to satisfy a TOC16 relocation. Rewrite unsupported relocation
4319 support. Begin support for R_PPC_SDA{2,}REL.
4321 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4323 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
4324 create the .got and .got.neg sections.
4325 (ppc_elf_size_dynamic_sections): Call it.
4326 (ppc_elf_check_relocs): Call it.
4327 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
4328 (ppc_elf_check_relocs): Add error messages for relocations we
4329 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
4332 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4334 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
4335 section flags for V.4 and eabi.
4337 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
4339 * elf.c (assign_file_positions_for_segments): If a segment
4340 contains no sections, don't mark it as readable.
4342 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
4343 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
4345 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
4346 dynamic section, if there is one.
4347 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
4348 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
4349 (bfd_elf64_swap_dyn_in): Likewise.
4350 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
4352 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
4354 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
4355 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
4356 <pirker@eiunix.tuwien.ac.at>.
4358 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4360 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
4361 PowerPC V.4 and eabi.
4362 * bfd-in2.h: Regenerate.
4363 * libfd.h: Regenerate.
4365 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
4367 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
4368 section type and SHF_EXCLUDE section flag, turning them into the
4369 appropriate bfd section flag.
4371 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
4373 * xcofflink.c (xcoff_link_add_symbols): Create the special
4374 sections if we see a DYNAMIC object, in case that is the only
4375 XCOFF input object we see.
4377 * elf32-mips.c: Extensive changes for a start at dynamic linking
4378 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
4380 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
4381 (struct elf_backend_data): Remove
4382 elf_backend_create_program_headers field. Add
4383 elf_backend_additional_program_headers and
4384 elf_backend_modify_segment_map fields.
4385 * elfxx-target.h (elf_backend_type_change_ok): Define if not
4387 (elf_backend_additional_program_headers): Likewise.
4388 (elf_backend_modify_segment_map): Likewise.
4389 (elf_backend_create_program_headers): Don't define.
4390 (elfNN_bed): Change to account for field changes.
4391 * elf.c (assign_file_positions_for_segments): Call new
4392 modify_segment_map backend function. Don't call old
4393 create_program_headers backend function.
4394 (get_program_header_size): Call additional_program_headers rather
4395 than create_program_headers.
4396 * elflink.h (elf_link_add_object_symbols): Initialize
4397 type_change_ok from new backend field.
4398 (elf_link_output_extsym): Don't warn if _rld_new_interface is
4400 (elf_reloc_link_order): Treat a reloc against a defined symbol as
4401 a reloc against the appropriate section.
4403 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
4404 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
4405 (elf_flags_init): Rename from elf_ppc_flags_init.
4406 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
4408 (ppc_elf_copy_private_bfd_data): Likewise.
4409 (ppc_elf_merge_private_bfd_data): Likewise.
4411 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
4414 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
4416 * coff-alpha.c (alpha_relocate_section): During final link, allow
4417 output .lita section to be bigger than 64k by adjusting gp value
4418 on a per-input section basis.
4419 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
4421 (struct ecoff_section_tdata): Add gp field.
4423 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
4425 Handle Alpha ECOFF changes in OSF/1 3.2.
4426 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
4428 * coff-alpha.c: Include "aout/ar.h".
4429 (alpha_ecoff_get_relocated_section_contents): Don't require an
4430 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
4431 3.2 doesn't generate one.
4432 (alpha_relocate_section): Likewise.
4433 (alpha_ecoff_slurp_armap): Define.
4434 (alpha_ecoff_slurp_extended_name_table): Define.
4435 (alpha_ecoff_construct_extended_name_table): Define.
4436 (alpha_ecoff_truncate_arname): Define.
4437 (alpha_ecoff_write_armap): Define.
4438 (alpha_ecoff_generic_stat_arch_elt): Define.
4439 (alpha_ecoff_update_armap_timestamp): Define.
4441 (alpha_ecoff_read_ar_hdr): New static function.
4442 (alpha_ecoff_get_elt_at_filepos): New static function.
4443 (alpha_ecoff_openr_next_archived_file): New static function.
4444 (alpha_ecoff_get_elt_at_index): New static function.
4445 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
4446 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
4447 _bfd_ecoff to alpha_ecoff.
4448 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
4449 field from backend structure, rather than always calling
4450 _bfd_get_elt_at_filepos.
4451 * coff-mips.c (mips_ecoff_backend_data): Initialize
4452 get_elt_at_filepos field.
4453 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
4454 from _bfd_generic_read_ar_hdr with minor changes.
4455 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
4456 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
4457 * libbfd.h: Rebuild.
4459 * bfd-in.h (BFD_IN_MEMORY): Define.
4460 * libbfd-in.h (struct bfd_in_memory): Define.
4461 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
4462 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
4463 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
4464 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
4465 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
4466 (bfd_get_size): Handle BFD_IN_MEMORY flag.
4467 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
4468 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
4469 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
4470 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
4472 (bfd_openstreamr): Likewise.
4473 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
4474 BFD_IN_MEMORY is not set.
4475 * riscix.c (riscix_some_aout_object_p): Likewise.
4476 * bfd-in2.h, libbfd.h: Rebuild.
4478 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
4479 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
4480 (bfd_get_elt_at_index): Define.
4481 * archive.c (_bfd_generic_get_elt_at_index): Rename from
4482 bfd_get_elt_at_index. Change index parameter from int to
4484 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
4485 (_bfd_noarchive_get_elt_at_index): Define.
4486 (_bfd_archive_bsd_get_elt_at_index): Define.
4487 (_bfd_archive_coff_get_elt_at_index): Define.
4488 * bfd-in2.h, libbfd.h: Rebuild.
4489 * aout-target.h (MY_get_elt_at_index): Define if not defined.
4490 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
4491 * ieee.c (ieee_get_elt_at_index): Define.
4492 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
4493 * oasys.c (oasys_get_elt_at_index): Define.
4494 * som.c (som_get_elt_at_index): Define.
4496 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
4497 numbers to the .text section.
4499 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
4501 * ieee.c (ieee_write_debug_part): Change return type to boolean.
4502 If there is a SEC_DEBUGGING section, get the contents of the debug
4503 information part from it.
4504 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
4506 (ieee_write_object_contents): Check ieee_write_debug_part return.
4508 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
4510 * config.bfd (i[345]86-*-freebsd*): Add target.
4511 * configure.in (i386freebsd_vec): Add vec.
4512 * configure: Regenerate.
4513 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
4514 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
4515 Rebuild dependencies..
4516 * freebsd.h: New file.
4517 * i386freebsd.c: New file.
4518 * targets.c (i386freebsd_vec): Declare.
4519 (bfd_target_vector): Add i386freebsd_vec.
4520 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
4521 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
4523 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
4525 * ieee.c (ieee_slurp_debug): New static function.
4526 (ieee_object_p): Call it.
4527 (ieee_slurp_section_data): Skip debugging sections.
4528 (ieee_get_reloc_upper_bound): Likewise.
4529 (ieee_get_section_contents): Likewise.
4530 (ieee_canonicalize_reloc): Likewise.
4531 (ieee_write_section_part): Likewise.
4532 (ieee_write_debug_part): Likewise.
4533 (ieee_write_data_part): Likewise.
4534 (init_for_output): Likewise.
4536 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4538 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
4540 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
4541 relocs, since ppc_elf_relocate_section handles the linker case.
4542 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
4544 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
4545 ppc_elf_relocate_section since that is now the only caller.
4546 (ppc_elf_relocate_section): Ditto.
4548 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
4550 * coffcode.h (coff_write_object_contents): If we don't know the
4551 section of the entry point for an XCOFF executable, always set the
4552 entry address to -1.
4554 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4556 * elf.c (bfd_section_from_shdr): Add support for note sections.
4558 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
4560 * bfd-in.h (struct _symbol_info): Add stab_type field.
4561 * bfd-in2.h: Rebuild.
4562 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
4564 * elf32-ppc.c: Remove trailing newline from calls to
4566 (ppc_elf_merge_private_bfd_data): Only warn about endianness
4567 difference if target endianness is known.
4569 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4571 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
4572 old style TOC16 references without using R_PPC_GOT.
4573 (ppc_reloc_type): Ditto.
4574 (ppc_elf_reloc_type_lookup): Add support for TOC16.
4575 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
4576 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
4577 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
4578 (ppc_elf_check_relocs): New function for GOT/PLT support that is
4580 (ppc_elf_adjust_dynamic_symbol): Ditto.
4581 (ppc_elf_adjust_dynindx): Ditto.
4582 (ppc_elf_size_dynamic_sections): Ditto.
4583 (ppc_elf_finish_dynamic_symbol): Ditto.
4584 (ppc_elf_finish_dynamic_sections): Ditto.
4585 (ELF_DYNAMIC_INTERPRETER): Define.
4587 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
4589 * elf.c (copy_private_bfd_data): When attaching sections to
4590 segments ignore sections that won't be allocated. Patch from
4593 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
4595 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
4598 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
4600 * coff-i960.c (CALC_ADDEND): Define.
4601 (coff_i960_relocate_section): Add the input section VMA to the
4602 addend for PC relative relocs.
4604 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
4606 * peicode.h (pe_print_pdata): Must test the entire entry for zero
4607 to correctly terminate.
4609 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
4611 * targets.c (enum bfd_endian): Define.
4612 (bfd_target): Rename byteorder_big_p to byteorder, and change it
4613 from boolean to enum bfd_endian. Change header_byteorder_big_p
4615 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
4616 (bfd_header_big_endian, bfd_header_little_endian): New macros.
4617 * bfd-in2.h: Rebuild.
4618 * All targets: Change initialization of byteorder and
4619 header_byteorder to use enum bfd_endian values rather than
4621 * All files: Change all references to byteorder_big_p and
4622 header_byteorder_big_p to use new bfd_*_endian macros.
4624 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
4626 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
4628 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4630 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
4632 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
4634 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
4636 * ieee.c: Lots of minor cleanups. Make many functions return
4637 errors rather than calling abort. Also:
4638 (ieee_write_twobyte): Remove; change callers to call existing
4639 ieee_write_2bytes function.
4640 (ieee_write_expression): Don't output the section twice when
4641 outputting a local symbol. Don't emit an extraneous zero if there
4643 (ieee_slurp_sections): Set the lma as well as the vma.
4644 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
4646 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
4647 a recognized one or bfd_arch_unknown.
4648 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
4650 (ihex_get_symtab): Likewise.
4652 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
4654 * aoutx.h: Include <ctype.h>.
4655 (struct aout_link_includes_table): Define.
4656 (struct aout_link_includes_totals): Define.
4657 (struct aout_link_includes_entry): Define.
4658 (aout_link_includes_lookup): Define macro.
4659 (struct aout_final_link_info): Add includes field.
4660 (aout_link_includes_newfunc): New static function.
4661 (NAME(aout,final_link)): Initialize includes hash table.
4662 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
4664 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
4666 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
4668 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
4670 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
4672 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
4674 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
4675 (pe_print_private_bfd_data): call pe_print_reloc.
4676 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
4677 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
4678 up some debugging as well.
4680 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
4682 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
4685 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
4687 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
4688 when setting sections to NULL.
4690 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
4692 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
4694 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
4695 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
4697 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
4698 * bfd-in2.h: Rebuild.
4700 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
4702 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
4704 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
4706 * ihex.c (ihex_scan): Handle record types 4 and 5.
4707 (ihex_object_p): Permit types 4 and 5.
4708 (ihex_set_section_contents): Remove check for out of range
4710 (ihex_write_object_contents): Generate types 4 and 5.
4712 * elflink.h (elf_link_output_extsym): Just ignore warning and
4713 indirect references to symbols which don't really exist.
4715 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
4717 * peicode.h (pe_print_idata): Minor format fixes
4718 (pe_print_edata): New function. Under private printing, this formats
4719 the edata section of a PE file.
4720 (pe_print_private_bfd_data): Added call to pe_print_edata.
4722 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
4724 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
4725 index, don't call stoi.
4727 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
4729 * srec.c (srec_scan): Set lma as well as vma.
4731 * ihex.c: New file; support for Intel Hex format.
4732 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
4733 (ihex_vec): Declare.
4734 (bfd_target_vector): Always include ihex_vec.
4735 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
4736 * Makefile.in: Rebuild dependencies.
4737 (BFD_LIBS): Add ihex.o
4738 (BFD_LIBS_CFILES): Add ihex.c.
4739 * bfd-in2.h: Rebuild.
4741 * elf.c (assign_file_positions_for_segments): Sort the sections in
4743 (get_program_header_size): Return the right size if segment_map is
4745 (copy_private_bfd_data): Don't bother to sort the sections.
4747 * bfd.c (bfd_record_phdr): New function.
4748 * bfd-in.h (bfd_record_phdr): Declare.
4749 * bfd_in2.h: Rebuild.
4751 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
4754 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
4755 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
4757 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
4758 (bfd_zmalloc): Change declaration.
4759 * libbfd.h: Rebuild.
4760 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
4761 and realloc. Don't set bfd_error_no_memory if they fail.
4763 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
4765 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
4766 uses as well. Added a new howto to deal with TOCREL16 relocs that
4767 are TOCDEFN as well.
4768 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
4769 to handle RVA relocs from dlltool.
4770 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
4771 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
4772 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
4774 * coffcode.h (coff_set_alignment_hook): check idata$X sections
4775 to get the right section alignment.
4777 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
4779 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
4780 p_paddr if p_paddr is zero.
4781 (make_mapping): Set includes_filehdr and includes_phdrs for first
4783 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
4785 (assign_file_positions_for_segments): Handle includes_filehdr and
4786 includes_phdrs. Remove special handling of PT_PHDR and first
4788 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
4789 when appropriate. Remove special handling of PT_PHDR segment.
4790 Use a more complex condition for when a section is included in a
4791 segment to handle Solaris linker oddities.
4793 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4795 * coff-m88k.c (howto_table): Reformatted for easier reading;
4796 special_function now points to new function m88k_special_reloc.
4797 (howto_hvrt16): Function previously used for handling HVRT16 relocs
4799 (rtype2howto): Do not add reloc's r_offset to the addend, this will
4800 be done correctly by m88k_special_reloc.
4801 (reloc_processing): New function to be used by RELOC_PROCESSING.
4802 (RELOC_PROCESSING): Define to call reloc_processing.
4804 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
4806 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
4807 (pe_print_pdata): Likewise.
4809 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
4810 obstack_alloc fails.
4811 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
4813 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
4814 * Many files: don't set bfd_error_no_memory if one of the above
4817 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
4818 if p_paddr_valid is set.
4819 (copy_private_bfd_data): New static function.
4820 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
4822 * elf.c (assign_file_positions_for_segments): Fix case where extra
4823 program headers were allocated.
4825 * elf.c (_bfd_elf_print_private_bfd_data): New function.
4826 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
4827 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
4828 _bfd_elf_print_private_bfd_data.
4830 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
4831 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
4832 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
4833 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
4834 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
4835 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
4836 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
4838 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
4840 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
4841 * elf.c (make_mapping): New static function.
4842 (map_sections_to_segments): New static function.
4843 (elf_sort_sections): New static function.
4844 (assign_file_positions_for_segments): New static function.
4845 (map_program_segments): Remove.
4846 (get_program_header_size): Remove sorted_hdrs, count, and
4847 maxpagesize parameters. Simplify.
4848 (assign_file_positions_except_relocs): When generating an
4849 executable, use assign_file_positions_for_segments.
4850 (elf_sort_hdrs): Remove.
4851 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
4852 to get_program_header_size.
4854 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
4856 * hp300hpux.c (MY(callback)): Set lma as well as vma.
4858 * configure, config.in: Regenerate with autoconf 2.7.
4860 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
4861 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
4863 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
4865 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
4866 (ecoff_sec_to_styp_flags): Likewise.
4867 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
4868 (ecoff_set_symbol_info): Handle scRConst.
4869 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
4870 (ecoff_compute_section_file_positions): Handle .rconst section.
4871 (_bfd_ecoff_write_object_contents): Likewise.
4872 (ecoff_link_check_archive_element): Handle scRConst.
4873 (ecoff_link_add_externals): Likewise.
4874 (ecoff_link_write_external): Handle .rconst section.
4875 (ecoff_reloc_link_order): Likewise.
4876 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
4877 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
4879 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
4881 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
4882 DEF_DYNAMIC flag is set.
4884 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
4886 * host-aout.c: If TRAD_HEADER is defined, include it.
4888 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
4890 * aclocal.m4 (AC_PROG_CC): Remove local definition.
4891 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
4892 (BFD_NEED_DECLARATION): New function.
4893 * configure.in: Use BFD_NEED_DECLARATION.
4894 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
4895 * configure, config.in: Rebuild with autoconf 2.6.
4897 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
4898 special_sections before returning when called with a non XCOFF
4901 * coffgen.c (coff_renumber_symbols): Sort common symbols with
4904 * coffcode.h (coff_compute_section_file_positions): Only pad the
4905 previous section to force file alignment when creating an
4908 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
4910 * coffcode.h (coff_compute_section_file_positions): If
4911 RS6000COFF_C, set up the .debug section.
4913 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
4914 if it is not large enough to accomodate the entire TOC area with
4915 signed 16 bit offsets.
4916 (xcoff_write_global_symbol): Handle negative TOC offsets in global
4918 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
4919 TOC anchor to use the TOC value used in the output file.
4921 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
4923 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
4924 (_bfd_coff_read_string_table): Likewise.
4926 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
4928 * pe-arm.c: Fix typos.
4929 * coff-arm.c: Likewise.
4931 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
4933 * coff-ppc.c (list_ele): Added "cat"egory member.
4934 (record_toc): New category parameter (priv or pub).
4935 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
4936 (ppc_process_before_allocation): Removed embrionic data-in-toc from
4937 the mainline. It addes extra toc cells in error.
4938 (ppc_coff_swap_sym_in_hook): Added some documentation.
4939 (dump_toc): Can now diagnose "virtual toc" chicanery.
4941 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
4943 * elf-bfd.h (struct elf_link_hash_table): Change type of
4944 dynsymcount and bucketcount fields from size_t to bfd_size_type.
4946 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
4948 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
4949 pointerize C_LEAFSTAT or C_LEAFEXT entries.
4951 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
4952 DT_INIT and DT_FINI entries if the _init or _fini symbol is
4953 defined or mentioned in a regular file.
4955 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
4957 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
4958 (coff_ppc_relocate_section): Handle TOCDEFN attribute
4959 (coff_ppc_relocate_section): Correct REL24 handling
4960 (ppc_process_before_allocation): Correct TOCDEFN handling
4962 * peicode.h (dir_names): Added name descriptions
4964 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
4966 * VERSION: Updated to cygnus-2.6.
4968 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
4970 * targets.c (m68k4knetbsd_vec): Declare.
4972 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
4974 * targets.c (bfd_target): Change type of second argument to
4975 _bfd_print_private_bfd_data from void * to PTR.
4976 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
4977 using PTR rather than void *.
4978 * bfd-in2, libbfd.h: Rebuild.
4979 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
4981 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
4982 _bfd_generic_bfd_print_private_bfd_data rather than casting
4985 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
4987 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
4988 "DO NOT DELETE" lines or blank lines that mkdep writes on some
4990 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
4991 BFD64_BACKENDS_CFILES): New variables.
4994 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
4996 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
4997 not at the file position of the first section.
4998 * coffcode.h (coff_compute_section_file_positions): Avoid using
5000 (coff_write_object_contents): When generating a PPC PE executable
5001 with no symbols, round up the file size to a COFF_PAGE_SIZE
5003 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
5004 don't write out a string table.
5006 * elf.c (bfd_section_from_shdr): When using a different section
5007 header, pass the new one to _bfd_elf_make_section_from_shdr.
5008 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
5009 (elf_map_symbols): Add section VMA to symbol value when comparing
5011 (_bfd_elf_compute_section_file_positions): Only build symbol table
5012 if there are some symbols. Set file offset of symtab and strtab
5014 (assign_file_positions_except_relocs): Remove dosyms parameter.
5015 Change all callers. Never set file offset of symtab and strtab
5017 (_bfd_elf_copy_private_section_data): New function.
5018 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
5019 (_bfd_elf_copy_private_symbol_data): New function.
5020 (swap_out_syms): Check for special mapping of st_shndx created by
5021 copy_private_symbol_data.
5022 * elfxx-target.h: Use new copy routines.
5023 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
5024 (_bfd_elf_copy_private_section_data): Declare.
5026 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
5028 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
5031 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
5032 _bfd_dummy_target, matching the recent change to archive
5035 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
5037 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
5038 arithmetic on PTR types.
5040 * aout-target.h (MY(callback)): Set the lma of the sections.
5042 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
5043 symbol into a reloc against the section.
5045 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
5047 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
5048 glue for the relocs: IMGLUE and IFGLUE.
5049 (record_toc): new function - tracks toc contents
5050 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
5051 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
5052 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
5053 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
5054 (ppc_record_toc_entry): Removed a debug define (duh)
5056 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
5057 (pe_print_idata): New function - formats the idata section data
5058 (pe_print_pdata): New function - formats the pdata section data
5059 (pe_print_private_bfd_data): calls to above
5061 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
5063 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
5064 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
5065 TARGET_SYM and TARGET_NAME for vector and BFD name.
5066 * coff-pmac.c (pmac_xcoff_vec): Remove.
5067 (TARGET_SYM, TARGET_NAME): Define.
5068 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
5069 machine to 0, not all PowerMacs are 601s.
5071 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
5073 * elfcode.h (elf_object_p): Read in any program headers.
5074 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
5075 based on the program headers, if any.
5076 (elf_fake_sections): Set sh_addr from the vma, not the lma.
5077 (map_program_segments): Set p_paddr of program headers based on
5080 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
5082 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
5085 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
5086 trying to do a relocateable link with a non-a.out object file.
5088 * archive.c (bfd_generic_archive_p): Check the first object file
5089 in an archive even if target_defaulted is set. If the object file
5090 has the wrong xvec, reject it.
5092 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
5093 be represented, report the name via _bfd_error_handler.
5094 (translate_to_native_sym_flags): Likewise.
5095 * elf32-mips.c (mips_elf_final_link): Likewise.
5096 * oasys.c (oasys_write_sections): Likewise.
5098 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
5099 which checks for STYP_OVRFLO sections.
5100 (coff_compute_section_file_positions): If RS6000COFF_C, handle
5101 reloc and lineno count overflows.
5102 (coff_write_object_contents): Call coff_count_linenumbers before
5103 coff_compute_section_file_positions. If RS6000COFF_C, handle
5104 reloc and lineno count overflows.
5105 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
5106 relocs before dealing with .pad sections. Count overflow section
5107 headers when handling .pad sections.
5109 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
5112 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
5113 (struct xcoff_link_hash_table): Add descriptor_section and
5114 special_sections fields.
5115 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
5116 (xcoff_link_add_symbols): Set linkage section alignment. Create
5117 descriptor section. Check for magic symbol names (_text, etc.),
5118 and record them in special_sections if found. Set
5119 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
5120 descriptor field to point back to the function code symbol.
5121 (xcoff_sweep): Always mark the special descriptor_section.
5122 (bfd_xcoff_export_symbol): Check whether the symbol might be a
5123 function descriptor, and mark it if it is.
5124 (bfd_xcoff_size_dynamic_sections): Add new special_sections
5125 parameter, and fill it in. Allocate space for the descriptor
5127 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
5128 global linkage code. If an undefined function descriptor is
5129 exported, arrange to define it. Warn about any other undefined
5131 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
5132 (xcoff_write_global_symbol): Create a function descriptor when
5134 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
5135 * bfd-in2.h: Rebuild.
5137 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
5139 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
5140 (ppc_coff_link_hash_table): new types for hashing
5141 (ppc_coff_link_hash_newfunc): hash entry constructor
5142 (ppc_coff_link_hash_table_init): hash table initializer
5143 (ppc_coff_link_hash_table_create): hash table constructor
5144 (ppc_record_toc_entry): changed references to hash table
5145 (coff_ppc_relocate_section): changed references to hash table
5147 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
5148 * libcoff.h: Rebuild
5150 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
5151 (coff_link_add_symbols): removed toc_offset init
5153 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
5155 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
5158 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
5159 if it is given and mmep is available.
5160 * acconfig.h: Undef USE_MMAP.
5161 * configure, config.in: Regenerated.
5162 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
5163 table handling the old way.
5164 (aout_get_external_symbols): Don't complain if last byte of string
5166 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
5167 (bfd_free_window) [! USE_MMAP]: Don't define.
5168 (bfd_get_file_window,
5169 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
5171 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
5173 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
5176 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
5178 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
5179 compatible with AMD generated COFF files. Try to support both AMD
5180 and GNU formats simultaneously.
5181 (coff_a29k_relocate_section): Likewise.
5183 * libbfd.c (bfd_get_file_window): Change writable parameter from
5184 int to boolean; update all callers. Pass MAP_SHARED if not
5185 writable--it's required on Solaris. Cast fprintf argument to
5187 * bfd-in.h (bfd_get_file_window): Update declaration.
5188 * bfd-in2.h: Rebuild.
5189 * aoutx.h: Update calls to bfd_get_file_window.
5191 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
5193 (xcoff_swap_ldhdr_in): New static function.
5194 (xcoff_swap_ldsym_in): New static function.
5195 (xcoff_find_reloc): Handle the case of a single reloc correctly.
5196 (xcoff_link_add_symbols): If we just created a descriptor, pass it
5197 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
5198 Handle XTY_ER/XMC_XO symbols correctly.
5199 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
5200 rather than normal symbol table.
5201 (bfd_xcoff_import_symbol): It's not an error if the symbol is
5202 already defined with the same absolute value.
5203 (xcoff_mark): When considering called symbols, check whether the
5204 descriptor is from a dynamic object, rather than the symbol
5206 (xcoff_build_ldsyms): Likewise.
5208 * libbfd.c (bfd_get_file_window): Change return type to boolean.
5209 Cast realloc and malloc return values. If malloc or realloc fail,
5210 set bfd_error_no_memory.
5211 * bfd-in.h (bfd_get_file_window): Change type to boolean.
5212 * bfd-in2.h: Rebuild.
5214 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
5216 * coff-ppc.c (ppc_record_toc_entry): new function.
5217 (in_reloc_p): changed return value.
5218 (coff_ppc_relocate_section): much rework.
5219 (ppc_allocate_toc_section): new function.
5220 (ppc_process_before_allocation): new function.
5221 (ppc_coff_swap_sym_in_hook): new function.
5223 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
5224 (coff_link_add_symbols): initialize toc_offset.
5226 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
5227 (coff_swap_aouthdr_out): Added more sections to the data
5228 dictionary for the pe file header. Also changed linker version
5229 number on the ppc side.
5230 (dir_names): small improvements to the dictionary printing.
5231 (pe_mkobject_hook): save the file level flags.
5233 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
5234 (pe_tdata): added real_flags field
5235 (coff_tdata): added local_toc_sym_map and access macro
5237 * libcoff.h (coff_link_hash_entry): added toc_offset field
5238 (pe_tdata): added real_flags field
5239 (coff_tdata): added local_toc_sym_map and access macro
5241 * coffcode.h (coff_set_alignment_hook): added hook for PE.
5242 (coff_mkobject): init for local_toc_sym_map
5243 (coff_write_object_contents): set the internal_a.magic to
5244 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
5247 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
5249 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
5250 entries until both the line number address and the function name
5251 address are too large.
5253 * configure.in: Call AC_CHECK_PROG to find and cache AR.
5254 * configure: Rebuilt.
5256 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
5257 is defined in the environment.
5259 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
5261 * som.c (som_get_section_contents_in_window): Define to use
5264 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
5266 * coff-i860.c: New file, based on coff-i386.c.
5267 * cpu-i860.c: New file, based on cpu-i386.c.
5268 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
5269 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
5270 targets, using i860coff_vec.
5271 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
5272 trad-core.o and hosts/i860mach3.h.
5273 (i860coff_vec): Use coff-i860.o and cofflink.o.
5274 * configure: Rebuild.
5275 * Makefile.in: Rebuild dependencies.
5276 (ALL_MACHINES): Add cpu-i860.o.
5277 (BFD32_BACKENDS): Add coff-i860.o.
5278 (CFILES): Add cpu-i860.c and coff-i860.c.
5279 * targets.c (i860coff_vec): Declare.
5280 (bfd_target_vector): Add &i860coff_vec.
5281 * archures.c (bfd_i860_arch): Declare.
5282 (bfd_archures_list): Add &bfd_i860_arch.
5283 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
5284 (coff_set_flags): Handle bfd_arch_i860.
5285 (coff_write_object_contents): Handle I860 a.out magic number.
5287 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
5289 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
5290 the created .tc section to 2.
5291 (xcoff_mark): Don't keep a .loader reloc for a call to an
5292 undefined symbol when creating a shared library.
5293 (xcoff_build_ldsyms): When creating a shared library, generate
5294 global linkage code for a call to an undefined symbol.
5296 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
5298 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
5299 BFD32_BACKENDS, BFD64_BACKENDS.
5300 (.dep1): Put mkdep output in a separate file.
5301 Rebuilt dependencies.
5303 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
5306 Permit use of mmap when available:
5308 * configure.in: Check for mmap, madvise, mprotect.
5309 * config.in, configure: Regenerated.
5311 * libbfd.c (struct _bfd_window_internal): Define type.
5312 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
5314 (ok_to_map): New static variable for debugging.
5315 (_bfd_generic_get_section_contents_in_window): New function.
5316 * bfd-in.h (bfd_window_internal): Declare type.
5317 (bfd_window): Define type.
5318 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
5319 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
5322 * libaout.h (struct aoutdata): Add two window fields.
5323 (obj_aout_sym_window, obj_aout_string_window): New macros.
5324 * aoutx.h (some_aout_object_p): Initialize windows.
5325 (aout_get_external_symbols): Get symbol data and strings in
5326 windows instead of explicitly allocated buffers.
5327 (slurp_symbol_table): Free window instead of memory.
5328 (bfd_free_cached_info): Release windows instead of freeing storage
5330 (aout_link_free_symbols): Ditto.
5332 * targets.c (bfd_target): Add new field for
5333 get_section_contents_in_window.
5334 (BFD_JUMP_TABLE_GENERIC): Updated.
5335 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
5336 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
5337 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
5338 macros for get_section_contents_in_window field.
5340 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
5342 * core.c: Renamed to corefile.c
5343 * makefile.dos (OBJS): Change core.o to corefile.o
5344 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
5347 Sat Nov 4 10:16:54 1995 Stu Grossman (grossman@cygnus.com)
5349 * config.bfd (mips*-*-magic*): Add bfd_elf32_bigmips_vec to
5350 targ_selvecs to allow debugging under Irix-5 native.
5353 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
5355 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
5356 to o. Clobber and restore the list of new csects around the call
5357 to _bfd_generic_link_add_one_symbol, in case it wants to report a
5358 linker error and the linker wants to read the symbol table. Reset
5359 the line number count of a real section even if it has no relocs.
5360 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
5362 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
5365 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
5367 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
5368 an undefined symbol in a shared link.
5370 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
5371 oldtype from bfd_link_order_type to bfd_link_hash_type. From
5372 phdm@info.ucl.ac.be (Philippe De Muyter).
5374 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5376 * coff-m88k.c (rtype2howto): New static function.
5377 (RTYPE2HOWTO): Use it rather than a macro definition.
5379 * coffcode.h (coff_write_object_contents): set internal_a.magic
5380 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
5382 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
5383 define TRAD_HEADER to new file hosts/delta68.h.
5384 m88*-motorola-sysv*, however, does use ptrace-core.o.
5385 * hosts/delta68.h: New file.
5387 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
5388 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
5390 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
5392 * i386linux.c (MY(vec)): Declare before use.
5394 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
5396 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
5397 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
5399 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
5400 BFD is not of the right type.
5401 (bfd_elf_get_needed_list): Likewise.
5402 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
5403 * sunos.c (bfd_sunos_get_needed_list): Likewise.
5404 * xcofflink.c (XCOFF_XVECP): Define.
5405 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
5407 (bfd_xcoff_import_symbol): Likewise.
5408 (bfd_xcoff_export_symbol): Likewise.
5409 (bfd_xcoff_link_count_reloc): Likewise.
5410 (bfd_xcoff_record_link_assignment): Likewise.
5411 (bfd_xcoff_size_dynamic_sections): Likewise.
5413 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
5414 table index against the number of symbols for a base relative
5417 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
5419 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
5420 full_aouthdr flag here...
5421 (_bfd_xcoff_bfd_final_link): ...not here.
5423 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
5425 * libelf.h: Rename to elf-bfd.h to avoid conflict with
5426 systems that have a system <libelf.h>.
5427 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
5428 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
5429 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
5430 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
5431 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
5432 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
5433 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
5435 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
5437 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
5438 set, set BSF_WEAK in symbol. Change all callers.
5439 (ecoff_get_extr): Set weakext based on BSF_WEAK.
5440 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
5441 _bfd_generic_link_add_one_symbol.
5442 (ecoff_indirect_link_order): Check that the section tdata relocs
5443 are not NULL before using them.
5445 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
5446 define TRAD_HEADER as hosts/alphalinux.h.
5447 * configure: Rebuild.
5448 * hosts/alphalinux.h: New file.
5449 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
5452 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
5454 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
5455 C_ECOMM storage classes.
5457 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
5459 (xcoff_mark): Call xcoff_mark_symbol.
5460 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
5461 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
5463 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
5465 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
5467 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
5469 (xcoff_find_reloc): New static function.
5470 (xcoff_link_add_symbols): Use it.
5471 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
5472 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
5473 relocate the value of C_DECL.
5475 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
5477 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
5479 * cofflink.c (_bfd_coff_generic_relocate_section): Make
5480 callback decide what goes in .relocs.
5481 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
5482 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
5485 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
5487 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
5490 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
5492 * xcofflink.c: More improvements, mostly to fix handling of
5493 constructors and a few other special cases.
5494 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
5495 zero, reverting yesterday's change.
5496 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
5497 (bfd_xcoff_link_count_reloc): Declare.
5498 (bfd_xcoff_record_link_assignment): Declare.
5499 * bfd-in2.h: Rebuild.
5501 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
5503 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
5504 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
5505 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
5506 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
5507 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
5508 Change PAGE_SIZE to TARGET_PAGE_SIZE.
5510 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
5513 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
5514 segments includes the a.out header. See to that the magic number
5515 *always* is big-endian.
5517 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
5518 m68k4k NetBSD configurations.
5520 * configure.in, configure: Separate i386 & mips NetBSD
5521 configurations from other BSD ones. Don't assume DEC is the only
5522 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
5523 configurations. Add support for m68k4k NetBSD object format.
5525 * libaout.h: Added M_68K4K_NETBSD magic.
5527 * m68k4knetbsd.c: New file.
5529 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
5531 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
5534 * hosts/mipsnbsd.h: New file.
5537 Fri Oct 27 09:41:51 1995 Stu Grossman (grossman@cygnus.com)
5539 * config.bfd: Add config stuff for mips*-*-magic* to set
5540 targ_defvec to ecoff_big_vec.
5543 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
5545 * xcofflink.c: Numerous changes to get closer to a working XCOFF
5547 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
5548 toc_section, and entry_section fields.
5549 (struct xcoff_section_tdata): Remove ldrel_count field.
5550 * libcoff.h: Rebuild.
5551 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
5553 (coff_compute_section_file_positions): If RS6000COFF_C, generate
5554 full a.out header if full_aouthdr is set in xcoff_data.
5555 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
5556 based on sections stored in xcoff_data.
5557 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
5559 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
5560 (rs6000coff_vec): Set symbol_leading_char to '.'.
5561 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
5562 value stored in ret rather than returning a pointer value.
5564 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5566 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
5569 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
5571 * som.c (som_slurp_string_table): Allocate the strings with malloc
5572 since they're free'd by free_cached_info.
5573 (som_slurp_symbol_table): Similarly for the symbol table.
5575 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
5577 * Makefile.in (diststuff): Don't make headers.
5579 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
5581 * Makefile.in: Rebuild dependencies.
5583 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
5584 output_bfd is not SunOS.
5585 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
5586 non-SunOS input files.
5588 * xcofflink.c: Extensive changes to support linking shared objects
5589 and generating a .loader section.
5590 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
5591 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
5592 last_symndx, and ldrel_count fields.
5593 * libcoff.h: Rebuild.
5594 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
5595 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
5597 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
5598 (bfd_xcoff_export_symbol): Declare.
5599 (bfd_xcoff_size_dynamic_sections): Declare.
5600 * bfd-in2.h: Rebuild.
5602 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
5604 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
5605 * configure: Rebuild.
5606 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
5607 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
5609 (pmac_xcoff_vec): Update to use new xcoff support.
5610 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
5611 (xcoff_write_armap): Declare buf as unsigned char.
5612 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
5614 * mpw-make.sed: Generalize subdir_do edit.
5616 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
5618 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
5619 correctly. Don't initialize asect->vma.
5621 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
5623 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
5624 something a little less than the page size.
5626 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
5628 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
5630 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
5632 * coff-i386.c (coff_i386_reloc_type_lookup): New.
5633 * coffcode.h (coff_write_object_contents): If .bss is before
5634 .data us that as data_start.
5635 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
5637 * peicode.h (add_data_entry): Use _cooked_size of data directory.
5638 (coff_swap_outhdr_out): Hardwire in version number.
5640 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
5642 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
5643 major and minor to *_vno, since the former are also macros in
5644 SunOS header files. Cast result of bfd_alloc to appropriate
5647 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
5648 before assigning to sec_data.
5650 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
5652 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
5653 now relative to the section, not absolute.
5654 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
5655 get the file name when there is a N_SO directory name. When
5656 handling stabs, remember that section->vma was added to the
5659 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
5661 * sunos.c (struct sunos_link_hash_table): Add needed field.
5662 (sunos_link_hash_table_create): Call bfd_release, not free.
5663 (sunos_link_hash_table_create): Initialize needed field.
5664 (sunos_add_dynamic_symbols): Record needed objects.
5665 (bfd_sunos_get_needed_list): New function.
5666 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
5667 * bfd-in2.h: Rebuild.
5669 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
5671 * libcoff-in.h (pe_data_type.in_reloc_p): New.
5673 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
5675 * bfd-in.h (struct bfd_link_needed_list): Rename from
5676 bfd_elf_link_needed_list.
5677 * bfd-in2.h: Rebuild.
5678 * elf.c, elflink.h, libelf.h: Corresponding changes.
5680 Add start at AIX linker support; no shared libraries yet.
5681 * xcofflink.c: New file.
5682 * configure.in (rs600coff_vec): Use xcofflink.o.
5683 * configure: Rebuild.
5684 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
5686 (struct xcoff_section_tdata): Define.
5687 (xcoff_section_data): Define macro.
5688 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
5689 (_bfd_xcoff_bfd_link_add_symbols): Declare.
5690 (_bfd_xcoff_bfd_final_link): Declare.
5691 (_bfd_ppc_xcoff_relocate_section): Declare.
5692 * libcoff.h: Rebuild.
5693 * coff-rs6000.c: Clean up a bit.
5694 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
5695 cputype, csects, and debug_indices.
5696 (xcoff_copy_private_bfd_data): Copy cputype.
5697 (xcoff_howto_table): Rename from rs6000coff_howto_table.
5698 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
5699 (xcoff_reloc_type_lookup): Rename from
5700 rs6000coff_reloc_type_lookup.
5701 (coff_relocate_section): Define.
5702 (_bfd_xcoff_sizeof_headers): Define.
5703 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
5704 (_bfd_xcoff_bfd_relax_section): Define.
5705 (_bfd_xcoff_bfd_link_split_section): Define.
5706 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
5708 * coffcode.h (coff_compute_section_file_positions): If AIX,
5709 increment sofar by SMALL_AOUTSZ if not executable.
5710 (coff_write_object_contents): If AIX, always output an a.out
5711 header; if not executable, header size of SMALL_AOUTSZ.
5712 * hash.c (struct bfd_strtab_hash): Add xcoff field.
5713 (_bfd_stringtab_init): Initialize xcoff field.
5714 (_bfd_xcoff_stringtab_init): New function.
5715 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
5716 (_bfd_stringtab_emit): In XCOFF mode, write out length.
5717 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
5718 * libbfd.h: Rebuild.
5719 * Makefile.in: Rebuild dependencies.
5720 (BFD32_BACKENDS): Add xcofflink.o.
5721 (CFILES): Add xcofflink.c.
5723 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
5724 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
5725 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
5727 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5729 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
5731 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
5733 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
5734 * config.in: Regenerated.
5736 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
5737 (_bfd_chunksize): New variable.
5738 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
5739 for obstack chunk size.
5740 * configure.in: Check for getpagesize.
5741 * configure: Regenerated.
5743 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5745 * trad-core.c (rawptr): Make it a local variable of
5746 ptrace_unix_core_file_p.
5748 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
5750 * coff-arm.c (in_reloc_p): New.
5751 * coff-i386.c (in_reloc_p): New.
5752 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
5753 (coff_write_object_contents): Only set has_reloc_section
5755 * cofflink.c (_bfd_coff_generic_relocate_section): Call
5756 in_reloc_p to decide if reloc should be emitted.
5757 * libcoff.h (pe_data_type.in_reloc_p): New.
5758 * peicode.h (pe_mkobject): Initialize in_reloc_p.
5760 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
5762 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
5763 (_bfd_coff_read_internal_relocs): Likewise.
5764 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
5765 (_bfd_coff_read_internal_relocs): Likewise.
5767 * elflink.h (elf_link_add_object_symbols): Correct conditions
5768 under which type and size change warnings are issued.
5770 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
5772 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
5773 a symbol which is not in a real section.
5774 (coff_write_native_symbol): Corresponding change.
5776 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
5777 coff_link_hash_newfunc and make non-static.
5778 (_bfd_coff_link_hash_table_init): New function, broken out of
5779 _bfd_coff_link_hash_table_create.
5780 (_bfd_coff_link_hash_table_create): Use it.
5781 (process_embedded_commands): Make static.
5782 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
5783 (_bfd_coff_link_hash_table_init): Declare.
5784 * libcoff.h: Rebuild.
5786 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
5787 field in XCOFF tdata.
5788 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
5789 U802ROMAGIC, for clarity. Try to set arch and machine correctly
5790 based on cputype stored in a.out header, or in n_type of initial
5792 (coff_write_object_contents): Set cputype correctly in a.out
5794 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
5796 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
5797 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
5799 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
5800 * libcoff.h: Rebuild.
5802 * cpu-rs6000.c (rs6000_compatible): New static function.
5803 (bfd_rs6000_arch): Use it.
5804 * cpu-powerpc.c (powerpc_compatible): New static function.
5805 (arch_info_struct): Define various flavours of PowerPC.
5806 (bfd_powerpc_arch): Use powerpc_compatible. Point at
5809 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
5811 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
5813 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
5815 * elflink.h (elf_link_add_object_symbols): Don't warn about
5816 changing the size or type if the old definition was weak.
5818 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
5820 * coffcode.h (combined_entry_type): Add fix_line field.
5821 (coff_slurp_line_table): Warn if we try to set the lineno field of
5823 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
5824 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
5825 * coffgen.c (coff_mangle_symbols): Handle fix_line.
5826 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
5828 (coff_print_symbol): Print fix_value symbols in a useful fashion.
5829 * libcoff.h: Rebuild.
5831 * libcoff-in.h (struct xcoff_tdata): Define.
5832 (xcoff_data): Define.
5833 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
5834 * bfd-in2.h, libcoff.h: Rebuild.
5835 * coff-rs6000.c (xcoff_mkobject): New static function.
5836 (coff_mkobject): Define.
5837 (xcoff_copy_private_bfd_data): New static function.
5838 (coff_bfd_copy_private_bfd_data): Define.
5839 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
5841 (rs6000coff_vec): Add DYNAMIC to object_flags.
5842 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
5843 .loader sections specially.
5844 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
5845 section alignment from the XCOFF tdata information.
5846 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
5847 F_SHROBJ, and copy the extra a.out header information into the
5848 XCOFF tdata structure.
5849 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
5850 F_DYNLOAD and the extra a.out header information.
5851 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
5852 C_HIDEXT symbol with attached csect information.
5853 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
5854 in the o_maxdata field.
5855 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
5856 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
5857 end if BSF_NOT_AT_END is set.
5859 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
5860 _bfd_read_ar_hdr_fn.
5861 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
5862 * bfd-in2.h, libbfd.h: Rebuild.
5863 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
5865 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
5866 (bfd_slurp_bsd_armap_f2): Likewise.
5867 (_bfd_slurp_extended_name_table): Likewise.
5869 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
5871 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5873 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
5874 when the symbol table is empty.
5876 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
5877 space for section symbols, since we don't output them either.
5878 (elf_m68k_adjust_dynindx): Removed.
5880 * ptrace-core.c (rawptr): Make it a local variable of
5881 ptrace_unix_core_file_p.
5883 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5885 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
5888 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
5889 Mac object file formats.
5891 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
5893 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
5894 auxent if there isn't one.
5895 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
5896 rather than FILNMLEN as the maximum name length.
5898 * coffcode.h (bfd_coff_backend_data): Add new field
5899 _bfd_coff_print_aux.
5900 (bfd_coff_print_aux): New static function.
5901 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
5902 scnlen field of an XTY_LD csect aux entry.
5903 (coff_print_aux): New static function.
5904 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
5905 in coff_pointerize_aux_hook.
5906 (bfd_coff_std_swap_table): Initialize new field.
5907 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
5908 * libcoff.h: Rebuild.
5909 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
5910 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5912 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
5913 if there are symbols, for native AIX ld compatibility.
5915 * coffcode.h (bfd_coff_backend_data): Add new field
5916 _bfd_coff_pointerize_aux_hook.
5917 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
5918 or I960, and as 0 otherwise.
5919 (bfd_coff_std_swap_table): Initialize new field.
5920 * libcoff.h: Rebuild.
5921 * coffgen.c (coff_pointerize_aux): Change parameters to take
5922 symbol pointer instead of type and class, and to take aux index.
5923 Call _bfd_coff_pointerize_aux_hook if it is defined.
5924 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
5925 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
5926 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5928 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
5929 read-only/host-only support.
5931 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
5933 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
5936 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
5937 BFD_JUMP_TABLE_ARCHIVE accordingly.
5938 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
5939 (_bfd_compute_and_write_armap): Declare.
5940 (_bfd_generic_read_ar_hdr): Declare.
5941 (_bfd_read_ar_hdr): Define.
5942 (_bfd_noarchive_read_ar_hdr): Define.
5943 (_bfd_archive_bsd_read_ar_hdr): Define.
5944 (_bfd_archive_coff_read_ar_hdr): Define.
5945 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
5946 _bfd_read_ar_hdr instead.
5947 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
5948 (_bfd_compute_and_write_armap): Rename from
5949 compute_and_write_armap. Make non-static. Change all callers.
5950 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
5951 than _bfd_snarf_ar_hdr.
5952 * aout-target.h (MY_read_ar_hdr): Define if not defined.
5953 * ieee.c (ieee_read_ar_hdr): Define.
5954 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
5955 * oasys.c (oasys_read_ar_hdr): Define.
5956 * som.c (som_read_ar_hdr): Define.
5957 * bfd-in2.h, libbfd.h: Rebuild.
5959 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
5961 * peicode.c (coff_swap_filehdr_in): If symptr is
5962 zero, there aren't any symbols, even if nsyms is set.
5964 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
5966 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
5968 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
5969 sections, and set styp correctly for them: .got, .hash, .dynamic,
5970 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
5971 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
5973 (ecoff_sort_hdrs): New static function.
5974 (ecoff_compute_section_file_positions): Return boolean, not void.
5975 Sort the sections by VMA before looking through them. Put the
5976 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
5977 section on an appropriate boundary within the page.
5978 (ecoff_compute_reloc_file_positions): Check return value of
5979 ecoff_compute_section_file_positions.
5980 (_bfd_ecoff_set_section_contents): Likewise.
5981 (_bfd_ecoff_write_object_contents): Check for various Alpha
5982 section types when incrementing text_size and data_size. Call
5983 adjust_headers backend function if it exists.
5984 * coff-alpha.c (alpha_adjust_headers): New static function.
5985 (alpha_ecoff_backend_data): Initialize adjust_headers field.
5986 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5988 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
5990 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
5992 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
5993 of ALTERNATE_AIX_CORE_FORMAT.
5994 * configure.in (aix4): No longer need CORE_FLAGS.
5995 * configure: Updated.
5997 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
5999 NS32k changes from Ian Dall:
6000 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
6002 (aout_link_input_section_std, aout_link_input_section_ext,
6003 aout_link_reloc_link_order): Call them instead of _bfd_*
6005 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
6007 (backend_data): Use it instead of hardcoded zero.
6009 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
6010 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
6012 * ns32knetbsd.c: Include bfd.h.
6013 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
6014 (MY_bfd_reloc_type_lookup): Declare function too.
6015 * pc532-mach.c (set_sizes): Don't declare.
6016 (MY_text_includes_header, MY_exec_header_not_counted): Define.
6017 (backend_data, MY_backend_data): Don't define.
6019 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
6020 ns32k-*-lites* like ns32k-*-netbsd*.
6022 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
6025 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
6027 * coffcode.h (coff_write_object_contents): Restore setting
6028 f_timdat to 0, deleted on August 22.
6030 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
6032 * coffcode.h (coff_bfd_copy_private_symbol_data,
6033 coff_bfd_copy_private_section_data,
6034 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
6035 * peicode.h (coff_bfd_copy_private_bfd_data): New
6036 (pe_bfd_copy_private_bfd_data): New.
6037 (coff_swap_scnhdr_in): Swap bss size into the right place.
6038 (pe_print_private_bfd_data): Add some newlines.
6040 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
6042 * som.c (setup_sections): Don't die if a space has no subspaces.
6044 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
6046 * elflink.h (elf_link_add_object_symbols): Don't let a weak
6047 dynamic symbol override a common symbol. Don't change the size or
6048 type if they have been set and the new symbol is not a definition.
6049 Warn if the size or type changes.
6051 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
6053 * som.c (som_begin_writing): Don't write the symbol table or
6055 (som_finish_writing): Write them here. Place them after the
6056 subspace data, but before the relocs.
6058 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
6060 * sunos.c (sunos_add_one_symbol): Just pass false, not
6061 info->shared_library, to sunos_create_dynamic_sections.
6062 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
6064 (sunos_check_dynamic_reloc): Remove .text section assertion.
6066 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
6068 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
6069 * configure, configure.in: Add pmac_xcoff_vec case.
6070 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
6071 * coff-pmac.c: New file, PowerMac XCOFF support.
6072 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
6073 * targets.c (pmac_xcoff_vec): Declare.
6075 * mpw-config.in: Various changes to be compatible with the
6076 autoconf-based configury.
6077 * mpw-make.sed: New file, sed commands to translate Unix
6078 makefile into MPW syntax.
6079 * mpw-make.in: Remove.
6080 * hosts/mpw.h: Remove.
6081 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
6082 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
6084 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
6086 * binary.c (binary_get_symtab): Return an empty string on error.
6087 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
6089 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
6091 * coff-ppc.c: Reformatted according to gnu conventions
6092 Removed irrelevant "if 0" code
6094 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
6096 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
6097 symbols rather than as indirect symbols.
6098 (MY(slurp_symbol_table)): Don't do anything special about
6101 * coffcode.h (coff_new_section_hook): Make sure that the alignment
6102 of .ctors and .dtors sections is no larger than 2.
6104 * sunos.c (sunos_add_one_symbol): Don't change
6105 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
6107 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
6108 dynamic symbols when creating a shared library.
6109 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
6111 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
6112 written even if it is not defined in a regular object.
6113 (sunos_write_dynamic_symbol): Use plt_offset for the address of
6114 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
6115 rather than the constant 22.
6116 (sunos_check_dynamic_reloc): Handle creating a shared library.
6117 (sunos_finish_dynamic_link): Set the first entry in the GOT to
6118 zero when creating a shared library.
6119 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
6120 write it out at the start of the symbol table.
6122 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
6124 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
6126 * config.bfd: Add arm-*-coff.
6127 * configure.in, configure: Add armcoff_{little,big}_vec.
6128 * targets.c (armcoff_{little,big}_vec): Declare.
6129 (bfd_target_vector): Add armcoff_{little,big}_vec.
6130 * coff-arm.c (armcoff_{little,big}_vec): Always define.
6132 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
6134 * targets.c (bfd_find_target): Remove debugging code.
6136 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
6138 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
6140 * Makefile.in: added *-ppc files
6141 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
6142 allow pe based .o's to be shared with other tools on ppc/NT
6143 * config.bfd: added powerpc[le]-[pe|winnt] config support
6144 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
6145 * peicode.h: Added more section flags for PE on ppc
6146 Added coff_swap_filehdr_out to allow peicode.h to be
6147 used for non-image PE files on ppc.
6148 Check for image, or not, before copying pe_opthdr
6149 * targets.c: Added new bfd's
6150 * targets.c: Removed two inactive bfds that shouldn't have made it this
6153 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6155 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
6156 explicit values to initialize all relocs. Change all users.
6157 (ppc_elf_brtaken_inner): New function to handle branch predicition
6159 (ppc_elf_brtaken_reloc): Ditto.
6160 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
6161 relocs use ppc_elf_unsupported_reloc.
6162 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
6163 needs to be reported.
6164 (ppc_elf_relocate_section): Support branch prediction relocs.
6166 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
6168 * bfd.c (bfd_assert): Remove \n from string passed to
6171 * coff-i386.c: (TWO_DATA_SECS): Don't define.
6172 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
6173 (bfd_coff_make_section_hook): Don't define.
6174 (coff_make_section_hook): Remove.
6175 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
6176 (styp_to_sec_flags): Likewise.
6177 (coff_write_object_contents): Likewise.
6178 (bfd_coff_std_swap_table): Don't initialize make_section_hook
6180 * libcoff.h: Rebuild.
6181 * coffgen.c (make_a_section_from_file): Just call
6182 bfd_make_section_anyway, not bfd_make_section or
6183 bfd_coff_make_section_hook.
6184 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
6185 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
6186 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
6187 make_section_hook field.
6188 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6190 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
6191 pointers into value field for warning and indirect symbols; just
6192 leave the value field alone.
6193 * linker.c (generic_link_add_symbol_list): Use next symbol for
6194 warning and indirect symbols, rather than looking in symbol value.
6195 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
6196 parameter. Change all callers. Remove support for indirect
6197 symbols; it didn't work anyhow.
6198 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
6199 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
6200 * bfd-in2.h: Rebuild.
6202 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6204 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
6205 go back to telling the tools this reloc operates on 32 bits.
6207 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
6209 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
6210 rather than a direct fprintf.
6211 * archive.c (_bfd_write_archive_contents): Likewise.
6212 * coffcode.h (coff_slurp_symbol_table): Likewise.
6213 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
6214 (ppc_elf_unsupported_reloc): Likewise.
6215 (ppc_elf_relocate_section): Likewise.
6216 * i386linux.c (linux_tally_symbols): Likewise.
6217 (linux_finish_dynamic_link): Likewise.
6218 * osf-core.c (osf_core_core_file_p): Likewise.
6219 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
6220 * som.c (som_sizeof_headers): Likewise.
6221 * srec.c (srec_bad_byte): Likewise.
6222 * bfd.c (bfd_assert): Likewise. Also change file to be const.
6223 * libbfd-in.h (bfd_assert): Declare first parameter const.
6224 * libbfd.h: Rebuild.
6225 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
6226 bfd_reloc_overflow is enough.
6227 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
6228 * coff-h8500.c (rtype2howto): Likewise.
6229 * coff-z8k.c (rtype2howto): Likewise.
6230 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
6231 * elf.c (_bfd_elf_get_lineno): Likewise.
6232 (_bfd_elf_no_info_to_howto): Likewise.
6233 (_bfd_elf_no_info_to_howto_rel): Likewise.
6234 * hp300hpux.c (convert_sym_type): Likewise.
6235 (MY(swap_std_reloc_in)): Likewise.
6236 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
6238 * libaout.h (struct aoutdata): Add line_buf field.
6239 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
6240 and filename_buffer. Instead, use a malloc buffer stored in the
6241 new line_buf field. Remove length restrictions.
6243 * coffgen.c (string_size): Remove static variable.
6244 (debug_string_size, debug_string_section): Likewise.
6245 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
6246 and debug_string_size_p parameters. Use them instead of the
6247 global variables. Change all callers.
6248 (coff_write_symbol): Likewise.
6249 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
6250 (coff_write_symbols): Add local variables to replace removed
6253 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
6254 function, and line_base fields.
6255 * libcoff.h: Rebuild.
6256 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
6257 information, rather than using static variables.
6259 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
6260 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
6262 * init.c (initialized): Remove static variable.
6263 (bfd_init): Don't bother setting initialized.
6264 (bfd_check_init): Remove.
6265 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
6266 * libbfd.h: Rebuild.
6268 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6270 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
6271 size for full core dumps. Copy core file header to private data.
6272 (rs6000coff_core_file_failing_command,
6273 rs6000coff_core_file_failing_signal): New functions to extract
6274 the file name and terminating signal from the core file.
6275 * coff-rs6000.c: Use them.
6277 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
6279 Change arch info to be const, initialized at compile time.
6280 * archures.c: Reindent many functions. Change CONST to const.
6281 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
6282 nothing set it anyhow. Make next const.
6283 (bfd_arch_info_list): Remove.
6284 (bfd_archures_list): Rename from archures_init_table. Change from
6285 a table of function pointers to a table of bfd_arch_info_type
6286 structure addresses.
6287 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
6288 (bfd_lookup_arch): Likewise.
6289 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
6291 (bfd_default_arch_struct): Make const.
6292 (bfd_arch_init, bfd_arch_linkin): Remove.
6293 (bfd_get_arch_info): Return a const pointer.
6294 * init.c (bfd_init): Don't call bfd_arch_init.
6295 * bfd.c (struct _bfd): Make arch_info const.
6296 * bfd-in2.h: Rebuild.
6297 * libbfd.h: Rebuild.
6298 * configure.in: Put & before everything in $selarchs.
6299 * configure: Rebuild.
6300 * cpu-*.c: Change bfd_*_arch from a function which calls
6301 bfd_arch_linkin to a const structure.
6302 * ieee.c (ieee_object_p): Make arch const.
6304 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6306 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
6308 * bfd-in2.h: Regenerate.
6309 * libbfd.h: Regenerate.
6311 * elf32-ppc.c (reloc_type): Update names to match current draft.
6312 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
6313 relative. Update names to current V.4 draft.
6314 (ppc_elf_reloc_type_lookup): Add support for more relocations.
6315 (ppc_elf_relocate_section): Rename relocations to match draft.
6317 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
6319 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
6320 compiled with -mrelocatable-lib to be linked with either normal
6321 modules or -mrelocatable modules.
6323 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
6325 * coffcode.h (coff_write_object_contents): Clear the vstamp field
6326 in the a.out header.
6328 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
6329 a reloc against a local symbol, even if it's not a section.
6331 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
6333 * targets.c (bfd_target): Remove unused align_power_min field.
6334 * bfd-in2.h: Rebuild.
6335 * All backends: Remove initialization of align_power_min.
6337 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
6339 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
6341 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
6343 * config.bfd (mips-dec-netbsd*): New target.
6344 * configure.host (mips-dec-netbsd*): New host.
6345 * configure.in (mips-dec-netbsd*): New native.
6346 * configure: Rebuild.
6348 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
6350 Make the COFF backend linker merge common types:
6351 * cofflink.c (struct coff_debug_merge_element): Define.
6352 (struct coff_debug_merge_type): Define.
6353 (struct coff_debug_merge_hash_entry): Define.
6354 (struct coff_debug_merge_hash_table): Define.
6355 (coff_debug_merge_hash_table_init): Define.
6356 (coff_debug_merge_hash_table_free): Define.
6357 (coff_debug_merge_hash_lookup): Define.
6358 (struct coff_final_link_info): Add debug_merge field.
6359 (coff_debug_merge_hash_newfunc): New static function.
6360 (_bfd_coff_final_link): Allocate and free debug_merge table.
6361 (coff_link_input_bfd): Merge identical enum, struct and union
6364 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
6366 Convert i960 COFF to use COFF backend linker.
6367 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
6368 structure to store the symbol being used.
6369 (coff_i960_start_final_link): New static function.
6370 (coff_i960_relocate_section): New static function.
6371 (coff_i960_adjust_symndx): New static function.
6372 (coff_start_final_link): Define.
6373 (coff_relocate_section): Define.
6374 (coff_adjust_symndx): Define.
6375 * coffcode.h (bfd_coff_backend_data): Add new callback function
6376 _bfd_coff_start_final_link.
6377 (bfd_coff_start_final_link): Define.
6378 (coff_start_final_link): Define if not defined.
6379 (bfd_coff_std_swap_table): Add coff_start_final_link.
6380 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
6382 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
6383 function callback is not NULL.
6384 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
6385 (_bfd_coff_internal_syment_name): Declare.
6386 * libcoff.h: Rebuild.
6387 * configure.in (icoff_big_vec): Add cofflink.o.
6388 (icoff_little_vec): Likewise.
6389 * configure: Rebuild.
6391 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
6393 * Makefile.in (clean-info): Remove extraneous tab from line
6396 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
6398 * cofflink.c (coff_link_input_bfd): Fail if a section with no
6399 contents has relocs.
6401 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
6403 * coffcode.h (coff_compute_section_file_positions): Keep the
6405 (coff_write_object_contents): Remember if it's a relocatable
6407 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
6408 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
6409 if relocatable file. Swap out saved raw size.
6411 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
6413 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
6414 (maintainer-clean): Rename from realclean, passing
6415 maintainer-clean down to subdirectories, but leave realclean as a
6418 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
6421 * dep-in.sed: Remove config.h from generated dependencies.
6423 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
6424 broken out of sunos_canonicalize_dynamic_symtab.
6425 (sunos_canonicalize_dynamic_symtab): Call new function
6426 sunos_slurp_dynamic_symtab.
6427 (sunos_add_dynamic_symbols): Add three new parameters. Return the
6428 dynamic symbol table to the caller.
6429 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
6430 callback to override the symbols being read.
6431 * libaout.h (struct aout_backend_data): Add three new parameters
6432 to add_dynamic_symbols callback.
6434 Extensive minor changes to avoid various gcc warnings. Also:
6435 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
6436 * archures.c (bfd_arch_info_type): Change mach field from long to
6438 (bfd_lookup_arch): Change machine parameter from long to unsigned
6441 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
6443 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
6444 a symbol with a non-zero plt_offset.
6446 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
6448 * elfcode.h (align_file_position): Remove; not used.
6450 * configure.in: Only check for <sys/procfs.h> on a native system,
6451 and make sure it defines prstatus_t.
6452 * configure: Rebuild.
6454 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
6456 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
6458 * config.in: Rename from config.h.in.
6459 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
6460 Check for config.h:config.in when creating stamp-h.
6461 * configure: Rebuild.
6462 * Makefile.in (stamp-h): Depend upon config.in rather than
6463 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
6464 calling config.status.
6466 * Makefile.in (do_distclean): Remove config.h and stamp-h.
6467 (Makefile): Just rebuild Makefile.
6468 (config.h, stamp-h): New targets.
6469 * configure.in: Create stamp-h when rebuilding config.h.
6470 * configure: Rebuild.
6472 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
6474 * configure.in: Call AC_CONFIG_HEADER. Substitute
6475 HOST_64BIT_LONG. Check that various header files exist. Check
6476 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
6477 and/or free need to be declared. Don't make a link to sysdep.h.
6478 Define TRAD_HEADER for various hosts.
6479 * configure: Rebuild.
6480 * configure.host: Don't set my_host. Add definitions taken from
6481 host header files for various entries. Remove entries which now
6483 * acconfig.h: New file.
6484 * config.h.in: New file, built by autoheader.
6485 * sysdep.h: New file.
6486 * Makefile.in (do_distclean): Don't remove sysdep.h.
6488 (LOCAL_H_DEPS): New variable.
6489 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
6491 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
6492 ($(OPTIONAL_BACKENDS)): Likewise.
6493 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
6494 looking through sysdep.h.
6495 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
6496 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
6497 (fprintf_vma, sprintf_vma): Likewise.
6498 (int64_type, uint64_type): Don't define.
6499 * bfd-in2.h: Rebuild.
6500 * archures.c, bfd.c, srec.c: Include <ctype.h>.
6501 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
6502 * lynx-core.c: Include stuff from old hosts/lynx.h.
6503 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
6504 rather than NO_FCNTL.
6505 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
6506 rather than NATIVE_HPPAHPUX_COMPILER.
6507 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
6509 * hosts/*.h: Remove all header files which merely include,
6510 declare, and define things. Leave header files which define
6511 information needed by trad-core.c.
6513 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
6514 (BFD_CC_FOR_BUILD): Define.
6515 * configure.in: Use BFD_CC_FOR_BUILD.
6516 * configure: Rebuild.
6518 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
6520 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
6521 * configure: Rebuild.
6523 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
6526 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
6528 * config.bfd: i386pe_ve -> i386pe_vec.
6530 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
6532 * configure.host: Incorporate host Makefile fragments by setting
6534 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
6535 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
6536 value based on whether the code is being compiled by a cross
6537 compiler. Don't substitute host_makefile_frag or frags.
6538 * aclocal.m4: New file to define local AC_PROG_CC.
6539 * configure: Rebuild.
6540 * Makefile.in (INSTALL): Set to @INSTALL@.
6541 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
6542 (INSTALL_DATA): Set to @INSTALL_DATA@.
6544 (CC): Define as @CC@.
6545 (CFLAGS): Set to @CFLAGS@.
6546 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
6547 (@host_makefile_frag@): Remove.
6548 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
6549 after other options.
6550 (config.status): Remove dependency upon @frags@.
6551 * config/*.mh, config/README: Remove.
6553 * config.bfd: Rewrite to incorporate the contents of the Makefile
6554 fragments by setting shell variables, rather than merely returning
6555 the name of a Makefile fragment.
6556 * configure.in: Use shell variables set by config.bfd rather than
6557 looking at the target Makefile fragment files. Don't substitute
6558 target_makefile_frag. Do substitute TDEFINES.
6559 * configure: Rebuild.
6560 * Makefile.in (@target_makefile_frag@): Remove.
6561 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
6562 * config/*.mt: Remove.
6564 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
6566 * configure.in: Put changequote lines around "i[345]86" patterns
6567 section of core file support.
6569 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
6571 * som.c (som_bfd_print_private_bfd_data): Define to use the
6574 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
6576 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
6577 entry, text_start and data_start.
6579 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
6581 * Makefile.in (OFILES): Remove $(TDEPFILES).
6582 * config/apollo.mt (TDEPFILES): Remove.
6583 * config/README: Update.
6585 * configure.in: For a native configuration, set COREFILE and
6586 COREFLAG based on the canonical host name.
6587 * configure: Rebuild.
6588 * Makefile.in: Rebuild dependencies.
6589 (ALL_CFLAGS): Add @COREFLAG@.
6590 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
6591 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
6592 support routines. Check LYNX_CORE rather than HOST_LYNX.
6593 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
6594 * i386lynx.c: Likewise.
6595 * m68klynx.c: Likewise.
6596 * sparclynx.c: Likewise.
6597 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
6598 * *-core.c: Comment changes.
6599 * config/decstation.mh (HDEPFILES): Remove.
6600 (HDEFINES): Remove -DTRAD_CORE.
6601 * config/irix3.mh (RANLIB): Remove.
6602 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
6603 (HDEFINES): Remove -DIRIX_CORE.
6604 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
6605 (HDEFINES): Remove -DTRAD_CORE.
6606 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
6607 * config/ultra3.mh (RANLIB): Remove.
6608 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
6609 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
6610 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
6611 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
6612 * config/hppahpux.mh, config/hppaosf.mh: Remove.
6613 * config/i386aix.mh, config/i386bsd.mh: Remove.
6614 * config/i386linux.mh, config/i386mach3.mh: Remove.
6615 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
6616 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
6617 * config/mipsmach3.mh, config/news-mips.mh: Remove.
6618 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
6619 * config/rs600.mh, config/rs6000lynx.mh: Remove.
6620 * config/solaris2.mh, config/stratus.mh: Remove.
6621 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
6622 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
6624 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
6626 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
6627 DT_FINI entry if the appropriate symbol is not in the hash table.
6629 * libelf.h (struct elf_backend_data): Add create_program_headers
6630 and want_hdr_in_seg fields.
6631 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
6633 (elf_backend_create_program_headers): Likewise.
6634 (elfNN_bed): Initialize create_program_headers and
6636 * elf.c (get_program_header_size): Call create_program_headers
6638 (map_program_segments): Check want_hdr_in_seg backend field. Call
6639 create_program_headers backend routine.
6641 * elf.c (assign_file_positions_except_relocs): Align non allocated
6642 sections when creating an executable.
6644 * elfcode.h (elf_swap_phdr_in): Make non static.
6645 (elf_swap_phdr_out): Make non static.
6646 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
6647 (bfd_elf32_swap_phdr_out): Declare.
6648 (bfd_elf64_swap_phdr_in): Declare.
6649 (bfd_elf64_swap_phdr_out): Declare.
6651 * ecofflink.c (ecoff_collect_shuffle): New static function.
6652 (_bfd_ecoff_get_accumulated_pdr): New function.
6653 (_bfd_ecoff_get_accumulated_sym): New function.
6654 (_bfd_ecoff_get_accumulated_ss): New function.
6655 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
6656 (_bfd_ecoff_get_accumulated_sym): Declare.
6657 (_bfd_ecoff_get_accumulated_ss): Declare.
6658 * libbfd.h: Rebuild.
6660 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
6662 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
6664 * elflink.h (elf_link_add_object_symbols): Handle indirect and
6665 warning symbols. If any section is named .gnu.warning.XXX, treat
6666 the contents as a warning to be issued if the symbol XXX is
6668 (elf_link_output_extsym): For an indirect or warning symbol, just
6669 output the symbol it points to.
6671 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
6672 if bfd_hash_allocate fails, since it will already be set.
6673 (generic_link_hash_newfunc): Likewise.
6674 (archive_hash_newfunc): Likewise.
6675 (hash_entry_bfd): New static function.
6676 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
6677 callback. Allocate a new warning using the hash table newfunc.
6678 Use bfd_hash_replace to update the entry in the hash table, rather
6679 than assuming we can copy the fields with structure assignment.
6681 * hash.c (bfd_hash_replace): New function.
6682 * bfd-in.h (bfd_hash_replace): Declare.
6683 * bfd-in2.h: Rebuild.
6685 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
6687 * config.bfd: Add mips*vr4300-*-elf* target.
6688 * config/mipsbvr4300.mt: Added.
6690 See file ChangeLog.2
6697 version-control: never
projects / deliverable / binutils-gdb.git / blob