1 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
4 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
6 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
8 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
9 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
11 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
12 R_MIPS_32 relocs if creating a shared library.
14 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
16 * peicode.h (add_data_entry): Use pei_section_data rather than
17 _cooked_size. Corresponds to May 13 change in coffcode.h.
19 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
21 * cofflink.c (_bfd_coff_final_link): Handle long section names.
22 * coffcode.h (coff_write_object_contents): If there are long
23 section names, always set the f_symptr field, even if there are no
25 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
26 if there are no symbols.
28 * coffgen.c (make_a_section_from_file): Check return value of
29 _bfd_coff_read_string_table.
30 (coff_real_object_p): Check return value of
31 make_a_section_from_file.
32 (_bfd_coff_read_string_table): Check that there are some symbols
33 before trying to read the string table size.
35 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
37 * xcofflink.c (xcoff_link_add_symbols): When considering whether
38 to replace a symbol in a dynamic object with a symbol from another
39 dynamic object, do the replacement if the existing symbol is
42 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
43 for _ptrgl, and treat it as global linkage code.
45 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
46 filename or N_SO symbol past the offset, and use it to indicate
47 that there is no line number or function when appropriate.
49 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
51 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
52 common symbol defined by the linker. Don't export function code
53 even if export_defineds is set.
55 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
57 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
59 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
60 (h8300_symbol_address_p): New function.
61 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
64 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
66 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
68 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
69 correctly for the two variants. Allow relaxing if the target
70 is 128 bytes away since after relaxation it'll be 126 bytes away.
71 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
72 "dot" and "value". Allow relaxing if the target is 128 bytes
73 away since after relaxation it'll be 126 bytes away.
74 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
75 the given section until nothing changes.
77 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
79 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
80 alignment hack--we can get the lnnoptr info another way without
81 suddenly increasing the alignment requirements. Set the flags for
83 (ecoff_compute_section_file_positions): Do so.
85 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
87 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
88 to keep the HP emulator database happy.
90 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
91 From Kevin Buettner <kev@primenet.com>.
93 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
95 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
96 name of a NULL section.
98 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
100 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
101 set, always call the notice callback.
103 * VERSION: Increment for bfdlink.h change.
105 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
107 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
108 (sh_relax_delete_bytes): Correct handling of differently sized
109 trailing alignment reloc.
111 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
112 * bfd-in2.h: Rebuild.
113 * configure.in: Warn if there is no known 64 bit type.
114 * configure: Rebuild.
116 * Makefile.in: Rebuild dependencies.
117 (BFD32_BACKENDS): Add ppcboot.o.
118 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
120 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
121 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
123 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
125 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
126 (bfd_mips_elf64_swap_reginfo_out): Move from here...
127 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
128 (bfd_mips_elf64_swap_reginfo_out): ...to here.
130 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
132 * elf64-mips.c: Improve reloc special_functions and handling of
133 SHT_MIPS_OPTIONS section.
134 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
135 mips_elf_hi16_reloc and make globally visible.
136 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
137 make globally visible.
138 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
139 make globally visible.
140 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
141 and make globally visible.
142 (gprel16_with_gp): Check howto->src_mask before using value in
144 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
145 and make globally visible.
146 (gprel32_with_gp): Check howto->src_mask before fetching value.
147 (bfd_mips_elf_swap_options_in): New function.
148 (bfd_mips_elf_swap_options_out): New function.
149 (_bfd_mips_elf_set_private_flags): Rename from
150 mips_elf_set_private_flags and make globally visible.
151 (_bfd_mips_elf_copy_private_bfd_data): Rename from
152 mips_elf_copy_private_bfd_data and make globally visible.
153 (_bfd_mips_elf_merge_private_bfd_data): Rename from
154 mips_elf_merge_private_bfd_data and make globally visible.
155 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
156 for a SHT_MIPS_OPTIONS section.
157 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
158 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
159 name of a SHT_MIPS_OPTIONS section.
160 (_bfd_mips_elf_set_section_contents): New function.
161 (mips_elf32_section_processing): Set the GP value in a
162 SHT_MIPS_OPTIONS section.
163 (_bfd_mips_elf_find_nearest_line): Rename from
164 mips_elf_find_nearest_line and make globally visible.
165 (bfd_elf32_set_section_contents): Define.
166 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
167 (_bfd_mips_elf_lo16_reloc): Declare.
168 (_bfd_mips_elf_gprel16_reloc): Declare.
169 (_bfd_mips_elf_got16_reloc): Declare.
170 (_bfd_mips_elf_gprel32_reloc): Declare.
171 (_bfd_mips_elf_set_private_flags): Declare.
172 (_bfd_mips_elf_copy_private_bfd_data): Declare.
173 (_bfd_mips_elf_merge_private_bfd_data): Declare.
174 (_bfd_mips_elf_find_nearest_line): Declare.
175 (_bfd_mips_elf_set_section_contents): Declare.
177 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
179 (elf_info_to_howto): Define.
180 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
182 (elf_info_to_howto): Define.
183 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
185 (elf_info_to_howto): Define.
187 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
188 R_MOV16B[12], to match change in coff/internal.h.
190 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
192 * elf64-mips.c: Extensive additions to provide better support for
193 writing files and for gas.
194 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
195 of mips_elf_object_p.
196 (mips_elf32_object_p): Rename from mips_elf_object_p; call
197 _bfd_mips_elf_object_p.
198 (_bfd_mips_elf_final_write_processing): Rename from
199 mips_elf_final_write_processing and make globally visible.
200 (_bfd_mips_elf_fake_sections): Rename from
201 mips_elf_fake_sections and make globally visible.
202 (_bfd_mips_elf_section_from_bfd_section): Rename from
203 mips_elf_section_from_bfd_section and make globally visible.
204 (_bfd_mips_elf_section_processing): New function, broken out of
205 mips_elf_section_processing.
206 (mips_elf32_section_processing): Rename from
207 mips_elf_section_processing; call
208 _bfd_mips_elf_section_processing.
209 (_bfd_mips_elf_symbol_processing): Rename from
210 mips_elf_symbol_processing and make globally visible.
211 (_bfd_mips_elf_read_ecoff_info): Rename from
212 mips_elf_read_ecoff_info and make globally visible.
213 (mips_elf32_ecoff_debug_swap): Rename from
214 mips_elf_ecoff_debug_swap.
215 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
216 struct symbol_cache_entry.
217 (_bfd_elf_validate_reloc): New function, moved in from
218 elfcode.h:validate_reloc.
219 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
220 to _bfd_elf_validate_reloc. Change all callers.
221 * elf-bfd.h (bfd_section_from_shdr): Declare.
222 (_bfd_elf_symbol_from_bfd_symbol): Declare.
223 (_bfd_elf_validate_reloc): Declare.
224 (_bfd_mips_elf_object_p): Declare.
225 (_bfd_mips_elf_fake_sections): Declare.
226 (_bfd_mips_elf_section_from_bfd_section): Declare.
227 (_bfd_mips_elf_section_processing): Declare.
228 (_bfd_mips_elf_symbol_processing): Declare.
229 (_bfd_mips_elf_read_ecoff_info): Declare.
230 (_bfd_mips_elf_final_write_processing): Declare.
231 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
234 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
235 (mips_elf_final_write_processing): Likewise.
237 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
239 64-bit MIPS ELF ABI objdump support:
240 * elf64-mips.c: New file.
241 * Makefile.in: Rebuild dependencies.
242 (BFD64_BACKENDS): Add elf64-mips.o.
243 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
244 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
245 bfd_elf64_littlemips_vec to targ_selvecs.
246 (mips*-*-elf*): Likewise.
247 * confingure.in: Add bfd_elf64_bigmips_vec and
248 bfd_elf64_littlemips_vec to vector switch.
249 * configure: Rebuild.
250 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
251 broken out of mips_elf_section_from_shdr.
252 (mips_elf32_section_from_shdr): Rename from
253 mips_elf_section_from_shdr. Call new function.
254 (elf_backend_section_from_shdr): Update name of renamed function.
255 * elf-bfd.h (struct elf_size_info): Change second parameter of
256 write_out_phdrs to be const. Likewise for second parameter of
258 (struct bfd_elf_section_data): Add rel_hdr2 field.
259 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
260 (bfd_elf32_swap_symbol_out): Likewise.
261 (bfd_elf32_swap_reloc_in): Likewise.
262 (bfd_elf32_swap_reloc_out): Likewise.
263 (bfd_elf32_swap_reloca_in): Likewise.
264 (bfd_elf32_swap_reloca_out): Likewise.
265 (bfd_elf32_swap_phdr_in): Likewise.
266 (bfd_elf32_swap_phdr_out): Likewise.
267 (bfd_elf32_swap_dyn_in): Likewise.
268 (bfd_elf32_swap_dyn_out): Likewise.
269 (bfd_elf32_slurp_symbol_table): Declare.
270 (bfd_elf32_write_shdrs_and_ehdr): Declare.
271 (bfd_elf32_write_out_phdrs): Declare.
272 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
273 (bfd_elf64_swap_symbol_out): Likewise.
274 (bfd_elf64_swap_reloc_in): Likewise.
275 (bfd_elf64_swap_reloc_out): Likewise.
276 (bfd_elf64_swap_reloca_in): Likewise.
277 (bfd_elf64_swap_reloca_out): Likewise.
278 (bfd_elf64_swap_phdr_in): Likewise.
279 (bfd_elf64_swap_phdr_out): Likewise.
280 (bfd_elf64_swap_dyn_in): Likewise.
281 (bfd_elf64_swap_dyn_out): Likewise.
282 (bfd_elf64_slurp_symbol_table): Declare.
283 (bfd_elf64_write_shdrs_and_ehdr): Declare.
284 (bfd_elf64_write_out_phdrs): Declare.
285 (_bfd_mips_elf_section_from_shdr): Declare.
286 * elf.c (bfd_section_from_shdr): Remove assertion requiring
287 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
288 section for the section, add the new one to rel_hdr2. Increment
289 reloc_count rather than setting it.
290 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
291 Remove static declaration.
292 (elf_write_shdrs_and_ehdr): Define name as macro.
293 (elf_write_out_phdrs): Likewise.
294 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
295 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
296 (elf_swap_symbol_in): Change second parameter to be const.
297 (elf_swap_symbol_out): Likewise.
298 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
299 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
300 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
301 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
302 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
303 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
304 parameter to be const. Make non-static.
305 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
307 (elf_slurp_symbol_table): Make non-static.
308 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
309 * elfxx-target.h (elf_info_to_howto): Define if not defined.
310 (elf_backend_size_info): Likewise.
311 (elfNN_bed): Use elf_backend_size_info.
312 * targets.c (bfd_elf64_bigmips_vec): Declare.
313 (bfd_elf64_littlemips_vec): Declare.
314 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
315 bfd_elf64_littlemips_vec if BFD64 is defined.
317 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
319 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
321 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
322 zeroes, in alignment holes.
324 * configure: Rebuild with autoconf 2.10.
326 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
327 potential leading underscore in the allocated buffer.
329 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
331 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
332 symbols into .sbss if this is a relocatable link.
334 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
336 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
337 undefined symbols when creating a shared library.
339 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
341 * coff-sh.c: Add a bunch of new code and static const arrays to
342 support aligning loads and stores on four byte memory boundaries.
344 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
346 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
348 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
351 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
353 * cache.c (bfd_open_file): Unlink the file before opening it for
354 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
356 * opncls.c (bfd_fdopenr): Set opened_once.
358 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
360 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
363 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
364 the code unconditionally.
366 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
368 * libcoff-in.h (struct pei_section_tdata): Define structure.
369 (pei_section_data): Define macro.
370 * libcoff.h: Rebuild.
371 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
372 store s_paddr field in pei_section_data.
373 (coff_compute_section_file_positions): Use pei_section_data rather
374 than _cooked_size, and don't overwrite an existing value.
375 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
376 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
377 * peicode.h (coff_bfd_copy_private_section_data): Define if
379 (pe_bfd_copy_private_section_data): New static function if
382 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
384 * srec.c (srec_set_arch_mach): Write as a function rather than a
387 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
388 no map, just check each member in turn to see whether it is
391 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
393 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
394 table. Call BFD_ASSERT to validate header size, instead of
396 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
399 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
401 * ppcboot.c: New target for looking at PPCbug boot records.
403 * config{ure.in,.bfd}: Add support for ppcboot target.
405 * configure: Regenerate.
407 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
409 * coff-h8300.c (howto_table): Update names to match recent
410 changes to include/coff/internal.h. Fix minor errors in the
411 existing relocs. Add R_MOVL1 and R_MOVL2.
412 (rtype2howto): Similarly.
413 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
414 existing relaxing code and peform more relaxing.
415 (h8300_reloc16_extra_cases): Likewise.
417 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
419 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
422 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
424 * elfcode.h (elf_object_p): Reject generic ELF target if
425 e_machine matches an alternate machine code in a specific backend.
427 * netbsd-core.c (netbsd_core_vec): Remove initializer for
428 obsolete align_power_min field.
430 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
432 * coff-h8300.c (reloc_howto_type): Add howto entry for
434 (rtype2howto): Handle R_PCRWORD_B.
435 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
436 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
437 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
440 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
442 * aoutx.h (translate_from_native_sym_flags): Set the section for
443 BSF_CONSTRUCTOR symbols.
445 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
448 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
450 * coffcode.h (coff_write_object_contents): In comdat section lookup,
451 stop looking when section is found.
453 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
455 * coffcode.h (STRING_SIZE_SIZE): Define.
456 (styp_to_sec_flags): Handle long symbol names when looking for the
458 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
459 (bfd_coff_long_section_names): Define.
460 (coff_write_object_contents): Handle long section names.
461 (bfd_coff_std_swap_table): Initialize new field.
462 * libcoff.h: Rebuild.
463 * coffgen.c (make_a_section_from_file): Handle long section
465 (coff_write_symbols): Handle long section names.
466 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
467 * coff-mips.c (mips_ecoff_backend_data): Likewise.
468 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
469 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
470 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
471 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
472 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
473 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
475 * bout.c (b_out_callback): Set lma of sections.
476 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
477 parameter to output_bfd. Used input_bfd instead of output_bfd in
480 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
482 * aoutx.h (translate_from_native_sym_flags): Don't create
483 SEC_CONSTRUCTOR sections.
484 * ecoff.c (ecoff_set_symbol_info): Likewise.
486 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
487 From Don Bowman <bowman@waterloo.hp.com>.
489 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
491 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
492 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
494 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
496 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
497 mips_32_relocs field.
498 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
499 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
500 relocs against a global symbol which is not defined in a regular
502 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
503 against a global symbol, increment mips_32_relocs.
504 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
505 the symbol is not defined in a regular file, make room in the
508 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
510 * ecoff.c (ecoff_compute_section_file_positions): Track the real
511 file position and the virtual file position separately. Set
512 filepos information bsaed on the real file position.
513 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
514 Jan 23 change to coffcode.h.
516 * som.c (som_slurp_symbol_table): Set the symbol count to the
517 number of BFD symbols created.
519 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
521 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
522 output file if linking shared objects. Loop to check all relocs,
523 rather than returning false on first error.
525 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
527 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
528 (ppc_elf_additional_program_headers): If .interp section, bump #
529 of program headers by 1.
530 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
531 (ppc_elf_size_dynamic_sections): Add support for .plt section.
532 (ppc_elf_check_relocs): Print out filename in debug code. Enable
534 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
536 (ppc_elf_relocate_section): If the output section isn't defined,
537 don't abort, just give an error message.
539 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
540 being created is .sdata or .sdata2, don't make the symbol dynamic.
542 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
544 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
545 members of an archive for dynamic objects with no symbols, and
546 pass them directly to check_archive_element.
547 (xcoff_link_check_ar_symbols): Pass dynamic objects to
548 xcoff_link_check_dynamic_ar_symbols.
549 (xcoff_link_check_dynamic_ar_symbols): New static function.
551 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
552 from _bfd_nodynamic to _bfd_xcoff.
553 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
555 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
556 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
557 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
558 * libcoff.h: Rebuild.
559 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
560 (xcoff_get_section_contents): New static function.
561 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
562 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
563 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
564 (xcoff_dynamic_reloc): New static variable.
565 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
566 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
568 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
570 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
571 if reloc_entry->addend is not 0.
572 (CALC_ADDEND): Just set the addend to reloc.r_offset.
574 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
576 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
578 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
579 Add entries for R_SPARC_[56].
580 (sparc_reloc_map): Add entries for R_SPARC_[56].
582 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
584 Optimize linking of stabs in sections as used in ELF and COFF.
586 * libbfd-in.h (_bfd_link_section_stabs): Declare.
587 (_bfd_write_section_stabs): Declare.
588 (_bfd_write_stab_strings): Declare.
590 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
591 (struct coff_link_hash_table): Add stab_info field.
592 * libcoff.h: Rebuild.
593 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
595 (coff_link_add_symbols): Call _bfd_link_section_stabs if
597 (_bfd_coff_final_link): Write out stab strings hash table.
598 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
599 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
601 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
602 (struct bfd_elf_section_data): Add stab_info field.
603 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
605 * elflink.h (elf_link_add_object_symbols): If appropriate, call
606 _bfd_link_section_stabs.
607 (elf_bfd_final_link): Write out stab strings hash table.
608 (elf_link_input_bfd): Handle optimized stabs sections.
609 * reloc.c (_bfd_final_link_relocate): Check address against
610 _raw_size rather than _cooked_size.
611 * Makefile.in: Rebuild dependencies.
612 (BFD_LIBS): Add stabs.o
613 (BFD_LIBS_CFILES): Add stabs.c.
615 * VERSION: Increment for bfdlink.h change.
617 * coffgen.c (coff_renumber_symbols): Correct handling of
618 BSF_NOT_AT_END common symbols.
620 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
622 * coff-ppc.c (record_toc): Add cast to avoid warning.
623 (ppc_allocate_toc_section): Likewise.
624 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
625 (ppc_coff_reloc_type_lookup): Remove unreached code.
626 * coffcode.h (coff_write_object_contents): Don't take the address
628 * peicode.h (pe_print_idata): Add casts to avoid warning.
629 (pe_print_edata): Likewise.
630 (pe_print_reloc): Remove ANSI C string concatenation.
632 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
634 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
636 * libcoff.h: Rebuild.
637 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
639 (coff_swap_aux_out): Likewise.
640 * peicode.h (coff_swap_aux_in): Likewise.
641 (coff_swap_aux_out): Likewise.
642 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
644 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
646 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
647 Fix up .bf endndx link fields.
648 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
650 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
653 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
655 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
656 on Solaris PowerPC systems doesn't get confused.
658 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
661 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
662 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
663 update did_reg and did_reg2.
665 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
667 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
669 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
670 callback routines, pass h->root.string rather than name, in case
671 copy is true and name is transient.
673 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
675 * elfcore.h: Add support for core files with multiple threads.
676 (Primarily for Solaris.)
678 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
680 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
681 section->orelocation is NULL.
683 * coffgen.c (bfd_coff_get_syment): New function.
684 (bfd_coff_get_auxent): New function.
685 * bfd-in.h (bfd_coff_get_syment): Declare.
686 (bfd_coff_get_auxent): Declare.
687 * bfd-in2.h: Rebuild.
689 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
691 * elf32-mips.c (struct mips_hi16): Define.
692 (mips_hi16_addr, mips_hi16_addend): Remove.
693 (mips_hi16_list): New static variable.
694 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
695 (mips_elf_lo16_reloc): Process mips_hi16_list.
696 (mips_elf_relocate_section): Permit an arbitrary number of HI16
697 relocs before the associated LO16 reloc.
699 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
701 * versados.c (versados_scan): Check bfd_alloc return value.
702 (versados_object_p): Check all bfd_read return values. Require
703 that lang field be less than 10, to avoid confusion with Intel Hex
706 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
708 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
709 not 0, for an absolute symbol.
710 (NAME(aout,swap_ext_reloc_out)): Likewise.
712 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
713 (ihex_write_object_contents): For a large start address, output
714 the full 32 bit address in record type 5.
716 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
717 to int to avoid promotion problems in prototype.
719 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
721 * configure.host: Use ${srcdir} when looking for picfrag.
723 * configure.host: Switch on ${libdir}, not $(libdir). From
724 alan@spri.levels.unisa.edu.au (Alan Modra).
726 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
727 entry point, not just for DYNAMIC objects.
728 * sunos.c (sunos_add_dynamic_symbols): Always call
729 sunos_create_dynamic_sections. If called with a non DYNAMIC
730 object, don't do anything else.
731 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
733 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
735 * configure.in: Permit --enable-shared to specify a list of
737 * configure: Rebuild.
739 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
740 host when configuring with --enable-shard.
742 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
744 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
747 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
748 to avoid crashing in bfd_hash_replace.
750 * sysdep.h: Use #ifdef, not #if.
752 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
754 * config.in: Rebuild.
756 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
758 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
759 (AC_CHECK_HEADERS): Check for sys/time.h
760 (AC_HEADER_TIME): Add macro.
761 * configure: Rebuild.
762 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
763 to control what combination of <time> and <sys/time.h>
766 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
768 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
769 (aout_32_sunos4_write_object_contents): Likewise.
770 * aoutx.h (NAME(aout,machine_type)): Handle
771 bfd_mach_sparc_{sparclet,sparclite}.
772 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
773 (bfd_mach_sparc_v9_p): Update.
774 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
775 * libaout.h (enum machine_type): Add M_SPARCLET.
776 * sunos.c (MACHTYPE_OK): Define.
777 * bfd-in2.h: Regenerated.
779 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
781 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
782 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
783 * elflink.c (_bfd_elf_create_got_section): Store the
784 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
785 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
786 global offset table goes over 0x1000, set the value of
787 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
788 (elf32_sparc_relocate_section): Subtract the offset of
789 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
791 * elfcode.h: Don't include <string.h>.
793 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
795 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
796 generic_link_hash_newfunc. All references changed.
797 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
798 moved here from libbfd-in.h.
799 * libbfd-in.h: Corresponding changes.
800 * libbfd.h: Regenerated.
802 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
804 * aoutx.h (aout_link_input_section_std): When reporting an
805 overflow error, use the name of the symbol in the hash table if
807 (aout_link_input_section_ext): Likewise.
809 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
810 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
812 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
814 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
815 * coffcode.h (coff_compute_section_file_positions): Likewise.
816 (coff_write_object_contents): Likewise.
818 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
820 * section.c (SEC_LINK_ONCE): Define.
821 (SEC_LINK_DUPLICATES): Define.
822 (SEC_LINK_DUPLICATES_DISCARD): Define.
823 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
824 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
825 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
826 * bfd-in2.h: Rebuild.
827 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
828 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
829 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
830 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
831 SEC_LINK_ONCE, and look through the symbol table for the setting
832 for SEC_LINK_DUPLICATES.
833 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
834 set for a section, find the section symbol in the symbol table,
835 and set the aux entry based on SEC_LINK_DUPLICATES.
836 * coffgen.c (coff_print_symbol): Add a space before "checksum".
837 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
838 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
839 * coff-i386.c (i386coff_vec): Likewise.
840 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
842 * VERSION: Bump to 2.6.1.
843 * Makefile.in (stamp-h): Depend upon VERSION.
845 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
847 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
849 * linker.c (generic_link_hash_newfunc): No longer static.
850 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
852 * coff-h8300.c: Add two derived hash tables and their associated
853 funtions and #defines for use by the h8300 linker.
854 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
855 the function vector as needed. Place the address of the function
856 vector entry in the location specified by the R_MEM_INDIRECT reloc.
857 Rewrite the vectors section contents as necessary.
858 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
859 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
860 (coff_bfd_link_hash_table_create): Likewise.
862 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
864 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
865 __attribute__ ((__unused__)) so that -Wall doesn't warn about
867 (hppa_rebuild_insn): Pass pointer to correct type to
868 low_sign_unext and dis_assemble_21.
870 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
872 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
873 Stick with sparc-*-{sysv4*,solaris2*}.
875 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
877 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
878 (coff_swap_aux_out): Swap out extra PE x_scn fields.
879 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
880 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
881 fields is non-zero, print them.
883 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
884 ifdef. Remove unused variables.
885 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
887 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
888 (get_symbol_value): Ifdef out.
889 (pe_ppc_reloc): Ifdef out. Remove unused variables.
890 (coff_ppc_relocate_section): Remove unused variables. Make
891 fprintf strings and argument types correspond. Put before_addr in
893 (dump_toc): Make fprintf strings and argument types correspond.
894 (ppc_process_before_allocation): Remove unused variables. Always
896 (ppc_reflo_reloc): Ifdef out.
897 (ppc_addr32nb_reloc): Ifdef out.
898 (ppc_coff_rtype2howto): Make fprintf strings and argument types
900 (coff_ppc_rtype_to_howto): Likewise.
901 (ppc_coff_swap_sym_in_hook): Remove unused variables.
903 * peicode.h (pe_print_idata): Move otherwise unused variables into
904 the #ifdef where they are used. Always return a value.
905 (pe_print_edata): Make fprintf strings and argument types
906 correspond. Always return a value.
907 (pe_print_pdata): Removed unused variable addr_value. Always
909 (pe_print_reloc): Remove unused variable onaline. Make fprintf
910 strings and argument types correspond. Always return a value.
912 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
913 (ppc_elf_finish_dynamic_symbol): Move definition of unused
914 variable rela inside #if 0 section where it is used.
917 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
918 functions to start with _bfd_.
919 * aout-ns32k.c: Include ns32k.h. Change references to renamed
920 functions in cpu-ns32k.h.
921 * Makefile.in: Rebuild dependencies.
922 (HFILES): Add ns32k.h.
924 * section.c (struct sec): Add linker_mark field. Change
925 user_set_vma and reloc_done to be single bit fields.
926 (STD_SECTION): Update accordingly.
927 * bfd-in2.h: Rebuild.
928 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
930 (aout_link_input_bfd): Don't link unmarked sections.
931 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
933 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
934 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
936 * elflink.h (elf_bfd_final_link): Mark sections included in the
938 (elf_link_input_bfd): Don't link unmarked sections.
939 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
941 (xcoff_link_input_bfd): Don't link unmarked sections.
943 * coffswap.h (coff_swap_scnhdr_out): Include section name in
944 overflow error messages.
946 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
948 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
949 is not set, print "BFD: " before the error message.
951 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
952 Miles Bader <miles@gnu.ai.mit.edu>.
953 * configure: Rebuild.
955 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
957 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
960 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
961 m68k-aout, m68k-coff, and m68k-elf targets.
963 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
965 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
966 (ieee_generic_stat_arch_elt): Restructured to prevent
967 ieee_object_p from being called repeatedly.
969 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
971 * coffcode.h (coff_write_object_contents): Allocate
972 buffers large enough for any FILEHDR or AOUTHDR.
974 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
976 * ecofflink.c (lookup_line): New static function, renamed and
977 slighly changed from old _bfd_ecoff_locate_line.
978 (_bfd_ecoff_locate_line): Cache line number information. Use
979 lookup_line for actual lookup.
981 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
983 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
984 multiple of 20 bytes.
986 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
988 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
989 allocate ecoff_find_line, and don't initialize by hand.
990 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
991 mips_elf_find_line, and don't call memset.
993 * coffcode.h (coff_compute_section_file_positions): If not
994 producing a final executable, don't consider sofar when aligning
995 the section to the correct size.
997 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
999 * coffcode.h (coff_add_missing_symbols): Ifdef out.
1000 (coff_write_object_contents): Don't call coff_add_missing_symbols.
1001 * coffgen.c (coff_section_symbol): Ifdef out.
1003 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
1005 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
1006 output_bfd is not NULL.
1008 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
1010 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
1011 of bfd_alloc (fixes fix_line not being initialized).
1012 Delete zeroing of fix_{value,tag,end,scnlen} fields.
1014 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
1016 * coffcode.h: Allow specific backends to override the
1017 bfd_link_add_symbols routine.
1019 * coff-h8300.c: Include genlink.h.
1020 (howto_table): Add R_MEM_INDIRECT.
1021 (rtype2howto): Support R_MEM_INDIRECT.
1022 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
1025 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
1027 * coff-alpha.c (alpha_relocate_section): Use
1028 info->callbacks_warning, rather than _bfd_error_handler, for
1029 "multiple gp" warning.
1031 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
1033 * linker.c (bfd_wrapped_link_hash_lookup): New function.
1034 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
1035 table string. Use bfd_wrapped_link_hash_lookup.
1036 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
1038 * aoutx.h (aout_link_write_symbols): Use the name from the hash
1039 table, if any, when writing out symbols.
1040 (aout_link_input_section_std): Use the name from the hash table,
1041 if any, when reporting undefined symbols.
1042 (aout_link_input_section_ext): Likewise.
1043 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
1044 * bout.c (get_value): Likewise.
1045 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1046 * ecoff.c (ecoff_reloc_link_order): Likewise.
1047 * elflink.h (elf_link_add_object_symbols): Likewise.
1048 (elf_reloc_link_order): Likewise.
1049 * linker.c (_bfd_generic_link_output_symbols): Likewise.
1050 (_bfd_generic_reloc_link_order): Likewise.
1051 (default_indirect_link_order): Likewise.
1052 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
1053 * sunos.c (sunos_add_one_symbol): Likewise.
1054 * xcofflink.c (xcoff_link_add_symbols): Likewise.
1055 (bfd_xcoff_link_count_reloc): Likewise.
1056 (xcoff_reloc_link_order): Likewise.
1058 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
1059 into -1 for intern->rss.
1061 * configure: Rebuild with autoconf 2.8.
1063 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
1065 * stab-syms.c (__define_stab_duplicate): Define.
1066 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
1068 * bfd-in.h (bfd_get_stab_name): Declare.
1069 * bfd-in2.h: Rebuild.
1070 * Makefile.in: Rebuild dependencies.
1071 (BFD_LIBS): Add stab-syms.o.
1072 (BFD_LIBS_CFILES): Add stab-syms.c.
1073 (BFD32_BACKENDS): Remove stab-syms.o.
1074 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
1075 * configure.in: Don't list stab-syms.o in bfd_backends.
1076 * configure: Rebuild.
1077 * libaout.h (aout_stab_name): Don't declare.
1078 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
1081 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
1083 * elf.c (assign_file_positions_for_segments): Adjust file offset
1084 for section alignment even if SEC_LOAD is not set.
1086 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
1088 * configure.in: Don't set SHLIB or SHLINK to an empty string,
1089 since they appear as targets in Makefile.in.
1090 * configure: Rebuild.
1092 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
1093 don't fiddle with a symbol which is not defined anywhere.
1095 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
1097 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
1098 though they are defined in a shared library.
1099 (xcoff_build_ldsyms): Likewise.
1101 * coffgen.c (coff_find_nearest_line): Don't look at the line
1102 numbers for the section if section->lineno is NULL.
1104 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
1105 message rather than calling BFD_ASSERT.
1106 * elfcode.h (write_relocs): Check return value of
1107 _bfd_elf_symbol_from_bfd_symbol.
1109 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1111 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
1114 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
1116 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
1118 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
1119 hppa_reloc_field_selector_type_alt.
1120 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
1121 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
1123 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
1125 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
1127 * elf.c (assign_file_positions_for_segments): Adjust the segment
1128 memory size for the alignment of a SEC_ALLOC section, not just a
1131 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1133 * m68klinux.c: New file.
1134 * hosts/m68klinux.h: New file.
1135 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
1136 * configure.in (m68*-*-linux*): New native host.
1137 (m68klinux_vec): New vector.
1138 * configure: Rebuild.
1139 * targets.c (m68klinux_vec): Declare.
1140 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
1141 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
1142 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
1143 declaration from bfd_linux_size_dynamic_sections.
1144 (bfd_m68klinux_size_dynamic_sections): Declare.
1145 * bfd-in2.h: Rebuild.
1146 * Makefile.in: Rebuild dependencies.
1147 (BFD32_BACKENDS): Add m68klinux.o.
1148 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
1150 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
1152 * libhppa.h (pa_arch): Add pa20.
1153 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
1154 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
1155 (hppa_field_adjust): Handle e_nsel.
1156 * som.c: Provide default definitions for many new relocs found only
1157 in hpux10 include files.
1158 (som_fixup_formats): Add several new relocs from hpux10.
1159 (som_hppa_howto_table): Add hpux10 relocs.
1160 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
1162 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
1164 * mpw-make.sed: Edit out recent shared library support, and
1165 rules to rebuild .h files using doc/chew.
1167 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
1169 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
1170 size even of sections with no contents.
1172 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
1174 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
1175 starting with '$' the way we skip names starting with '.'. When
1176 updating x_endndx, don't be fooled by an index which has been
1179 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
1180 struct/union/enum type with no elements.
1182 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
1184 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
1186 * archive.c (bfd_generic_archive_p): If the first file in the
1187 archive can not be recognized as an object, don't assume that this
1188 is the wrong format.
1190 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
1191 format is not bfd_object.
1192 (bfd_elf_get_dt_soname): Likewise.
1194 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
1196 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
1199 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1201 * bfd.c (tdata): Add netbsd_core_data.
1202 * bfd-in2.h: Regenerated.
1204 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
1206 * sunos.c (SUNOS_CONSTRUCTOR): Define.
1207 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
1208 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
1211 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
1212 to get the symbol index, matching 14 Jul 95 change.
1214 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
1216 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1217 Remove duplicate definition of gp.
1219 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
1221 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
1222 assume that we can set the GP value and then get the same value,
1223 since it won't be true if the output file is neither ELF nor
1225 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
1226 _bfd_get_gp_value here.
1227 (mips_gprel_reloc): Don't assume we can set and get the GP value.
1228 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
1230 (mips_elf_lo16_reloc): Likewise.
1231 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
1232 Don't require that the BFD be ELF.
1233 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
1234 (mips_elf_gprel32_reloc): Likewise.
1235 (mips_elf_relocate_section): Don't assume we can set and get the
1237 (mips_elf_finish_dynamic_symbol): Don't bother to use
1238 _bfd_get_gp_value here.
1240 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
1241 Don't change epdr between malloc and free. Be careful not to free
1242 NULL pointers. Zero out the first RPDR.
1244 * configure.host: On Linux, only pass -rpath option if $(libdir)
1245 is neither /lib nor /usr/lib. From Alan Modra
1246 <alan@mullet.Levels.UniSA.Edu.Au>.
1248 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
1250 (elf_dt_name): Rename from elf_dt_needed_name.
1251 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
1253 (bfd_elf_get_dt_soname): New function.
1254 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
1255 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
1256 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
1257 * bfd-in2.h: Rebuild.
1259 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
1261 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
1262 _bfd_sparc_elf_reloc_type_lookup.
1263 (bfd_elf32_bfd_reloc_type_lookup): Update.
1264 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
1265 (sparc64_elf_howto_table): Define.
1266 (sparc_reloc_map): Define.
1267 (sparc64_elf_reloc_type_lookup): New function.
1268 (sparc_elf_wdisp16_reloc): New function.
1269 (elf_info_to_howto): Use sparc64_elf_howto_table.
1270 (sparc64_elf_relocate_section): Likewise.
1271 (bfd_elf64_bfd_reloc_type_lookup): Update.
1273 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
1275 * configure.host: Check for 'do not mix' from native linker before
1276 trying to use -rpath.
1278 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
1280 * bfd.c (_bfd_get_gp_value): New function.
1281 (_bfd_set_gp_value): New function.
1282 * libbfd-in.h (_bfd_get_gp_value): Declare.
1283 (_bfd_set_gp_value): Declare.
1284 * libbfd.h: Rebuild.
1285 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
1286 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
1287 directly to the fields in the tdata information.
1288 (alpha_relocate_section): Likewise.
1289 * coff-mips.c (mips_adjust_reloc_in): Likewise.
1290 (mips_gprel_reloc): Likewise.
1291 (mips_relocate_section): Likewise.
1292 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
1293 (mips_elf_lo16_reloc): Likewise.
1294 (mips_elf_final_gp): Likewise.
1295 (mips_elf_gprel16_reloc): Likewise.
1296 (mips_elf_gprel32_reloc): Likewise.
1297 (mips_elf_relocate_section): Likewise.
1298 (mips_elf_finish_dynamic_symbol): Likewise.
1300 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
1302 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
1304 * configure.in: Call AC_PROG_CC before configure.host.
1305 * configure: Rebuild.
1306 * configure.host: Don't set information which autoconf should
1307 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
1309 * configure.host: Remove go32 and win32 host information, since it
1310 should no longer be needed.
1312 * elf.c (map_sections_to_segments): If we have a .dynamic section,
1313 then start a new segment rather than put a writable section in a
1316 * configure.host: Set RPATH_ENVVAR.
1318 * Makefile.in: Rebuild dependencies.
1320 * elflink.c (_bfd_elf_create_linker_section): Remove unused
1321 zero_section variable.
1323 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
1325 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
1326 ($(srcdir)/libbfd.h): Rename from libbfd.h.
1327 ($(srcdir)/libcoff.h): Rename from libcoff.h.
1329 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
1331 * ieee.c (ieee_write_expression): Only use an R variable for a
1332 local symbol. Don't output a zero offset. Handle a zero address.
1333 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
1334 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
1336 (parse_expression): Don't try to handle multiple occurrences of a
1337 P variable. Handle I variables differently from X variables. Fix
1338 the order of minus expressions.
1339 (ieee_slurp_external_symbols): Generate an I variable for an NN
1340 record. Fix handling of ATI and ATX records.
1341 (ieee_slurp_sections): Only set minimal section attributes.
1342 Adjust them later, based on the section contents.
1343 (ieee_object_p): Read in the file until just after the ME record.
1344 Call ieee_slurp_section_data to set the section flags.
1345 (do_one): Add iterations parameter. Only repeat the first load
1346 item. Set the section and file reloc flags.
1347 (ieee_slurp_section_data): Set section flags. Pass iterations to
1349 (ieee_canonicalize_reloc): Handle I variables.
1350 (do_with_relocs): Only emit relocation size when necessary.
1351 Increase MAXRUN to 127. Change ov to be assigned, and take
1352 src_mask and pcrel_offset into account.
1353 (ieee_write_data_part): Skip sections that are not loaded.
1354 (ieee_write_external_part): Don't output optional last entry of WX
1356 (ieee_write_me_part): Make setting of me_record neater.
1357 (ieee_generic_stat_arch_elt): Get the size of an archive element.
1359 * syms.c (stt): Add entries for zerovars, vars, and code.
1361 * elfcode.h (validate_reloc): New static function.
1362 (write_relocs): Call validate_reloc for non ELF relocs.
1364 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
1365 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
1366 (TARGET_LITTLE_SYM): Likewise.
1368 * config.bfd (m68*-*-psos*): New target.
1370 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
1372 * i386msdos.c: Remove some #if 0 code.
1373 (msdos_write_object_contents): Don't include empty sections in the
1374 size computation, regardless of their address.
1376 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1378 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
1379 is NULL, ie, the -r switch is used.
1381 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
1383 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
1384 (BFD_RELOC_MIPS_GOT_LO16): Define.
1385 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
1386 * bfd-in2.h, libbfd.h: Rebuild.
1387 * elf32-mips.c (mips_reloc_map): Map new relocs.
1389 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
1391 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
1394 * ieee.c (get_symbol): Set the section to bfd_abs_section.
1395 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
1396 simple number for the section address, rather than an expression.
1397 Limit the number of bytes between relocs to MAXRUN.
1398 (ieee_write_me_part): Set me_record to the file offset after the
1400 (ieee_write_processor): New static function.
1401 (ieee_write_object_contents): Use ieee_write_processor.
1403 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
1405 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
1407 * coff-aux.c: Change include of aux.h to aux-coff.h.
1409 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1411 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
1412 relocation put the addend both in the reloc entry and the data.
1413 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
1416 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
1417 a R_68K_PCxx reloc against a defined global symbol directly.
1418 (elf_m68k_check_relocs): Don't count such a reloc.
1420 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
1421 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
1422 symbol for now, otherwise always record the symbol as dynamic.
1423 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
1424 is not referenced by a dynamic object, and we are not making a
1425 shared object, then don't make a PLT entry. If we do make a PLT
1426 entry, make sure the symbol has been recorded as dynamic.
1428 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
1430 * configure.host: When making a shared library, set HLDFLAGS to
1431 pass an appropriate -rpath option. Use the make variable SONAME
1432 as the shared library soname, rather than computing it here. On
1433 SunOS, build stamp-tshlink in place of $(SHLINK).
1434 * Makefile.in (SONAME): New variable.
1435 ($(SHLINK)): Make a link to the transformed name, as well.
1436 (stamp-tshlink): New target.
1437 (install): Skip stamp-tshlink during install.
1439 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1441 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
1442 linker sections have been set up yet.
1444 * elf.c (make_mapping): Add an additional argument to suppress
1445 making the first section include the program headers.
1446 (map_sections_to_segments): If the user used -Ttext such that the
1447 program headers are on a different page, do not set the flags
1448 saying that this section includes the program headers.
1450 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1452 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
1453 don't define TRAD_HEADER.
1454 * configure: Rebuild.
1456 * netbsd-core.c: New file, support for NetBSD core files.
1457 * hosts/*nbsd.h: Removed.
1459 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
1461 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
1462 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
1463 * libbfd.h, bfd-in2.h: Regenerated.
1464 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
1465 bfd_elf32_bfd_reloc_type_lookup.
1466 (reloc_type{,_names}): Deleted.
1467 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
1469 (sparc_reloc_map): Add sparc64 relocs.
1470 (sparc_elf_notsupported_reloc): New static function.
1471 (sparc_elf_wdisp16_reloc): New static function.
1472 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
1473 (elf32_sparc_relocate_section): Likewise.
1474 (bfd_elf32_bfd_reloc_type_lookup): Define.
1475 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
1476 (reloc_type{,_names}): Deleted.
1477 (elf_sparc_howto_table): Deleted.
1478 (sparc_reloc_map): Deleted.
1479 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
1480 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
1482 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
1484 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
1487 * Makefile.in (program_transform_name): New variable.
1488 (install): Transform library name before installing it.
1490 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
1492 * archures.c (bfd_mach_i960_hx): Define.
1493 * bfd-in2.h: Rebuild.
1494 * cpu-i960.c (scan_960_mach): Accept machine "hx".
1495 (MATRIX): Expand entries for HX.
1496 (arch_info_struct): Add i960:hx entry.
1497 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
1498 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
1499 (coff_set_flags): Handle bfd_mach_i960_hx.
1501 Support for building as a shared library, based on patches from
1502 Alan Modra <alan@spri.levels.unisa.edu.au>:
1503 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
1504 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
1505 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
1506 * configure: Rebuild.
1507 * configure.host: If --enable-shared, adjust shared library stuff
1508 based on the host. If the host is SunOS, and the linker supports
1509 -rpath, set HLDFLAGS to use it.
1510 * Makefile.in (ALLLIBS): New variable.
1511 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
1512 (COMMON_SHLIB, SHLINK): New variables.
1513 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
1514 (STAGESTUFF): Remove variable.
1515 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
1517 (stamp-ofiles): New target, like old ofiles target, but build
1518 using a temporary file and move-if-change, and touch stamp-ofiles
1520 (ofiles): Just depend upon stamp-ofiles.
1521 (stamp-piclist, piclist): New targets.
1522 ($(SHLIB), $(SHLINK)): New targets.
1523 (targets.o, archures.o): Build twice if PICFLAG is set.
1524 (do_mostlyclean): Remove pic/*.o.
1525 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
1527 (do_distclean): Remove pic and stamp-picdir.
1528 (install): Install shared libraries.
1529 ($(OFILES)): Depend upon stamp-picdir.
1530 (stamp-picdir): New target.
1532 * libcoff-in.h: Add comment reminding people that libcoff.h is a
1534 * libcoff.h: Rebuild.
1536 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
1537 flavour of a section with no owner.
1539 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
1540 ELF_LINK_NON_ELF flag.
1541 (mips_elf_create_got_section): Likewise.
1543 * elf.c: Revert last change, since it breaks dynamic linking.
1544 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
1546 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
1547 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
1548 (elfNN_bed): Don't initialize want_hdr_in_seg field.
1550 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1552 * elf.c (assign_file_positions_for_segments): If the backend does
1553 not want the elf header or the program headers in the address
1554 space, do not include them in the calculations.
1556 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
1557 function to determine if we need additional program headers.
1558 (ppc_elf_modify_segment_map): Define as a NOP function for now.
1559 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
1561 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
1563 * coffcode.h: Move today's libcoff.h change into coffcode.h.
1565 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
1567 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
1568 back into one line. Some compilers (sunos 4.1.3 for example)
1569 won't accept args split across more than one line.
1571 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
1573 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
1574 * configure: Regenerate.
1576 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
1578 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
1579 try to do arithmetic on a void *, cast it to a unsigned char * first.
1581 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
1583 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
1584 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
1586 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
1587 flag for a newly defined symbol.
1588 (NAME(bfd_elf,record_link_assignment)): Likewise.
1589 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
1590 set the DEF or REF_REGULAR flags correctly.
1592 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
1593 (libbfd.h, libcoff.h): Corresponding change.
1595 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
1596 a PLT32 reloc as dynamic.
1597 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
1598 is not referenced by a dynamic object, and we are not making a
1599 shared object, then don't make a PLT entry. If we do make a PLT
1600 entry, make sure the symbol has been recorded as dynamic.
1602 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
1604 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
1605 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
1606 (powerpcle-*-cygwin32): New.
1607 * peicode.h (add_data_entry): Get address from vma.
1609 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1611 * elflink.c (_bfd_elf_create_linker_section): If the symbol
1612 attached to the section has already been created as an undefined
1613 symbol, treat it as if it hasn't been created yet.
1615 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
1617 * elflink.h (elf_bfd_final_link): Don't output initial dummy
1618 symbol or section symbols if stripping all symbols and this is not
1619 a relocateable link. Don't output the symbol string table if
1620 there are no symbols.
1621 (elf_link_flush_output_syms): Don't do anything if there are no
1624 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
1626 * coff-aux.c: New file.
1627 * hosts/m68kaux.h: New file.
1628 * config.bfd (m68*-apple-aux*): New target.
1629 * configure.in (m68*-apple-aux*): New native host.
1630 (m68kaux_coff_vec): New vector.
1631 * configure: Rebuild.
1632 * targets.c (m68kaux_coff_vec): Declare.
1633 * coffcode.h (bfd_coff_backend_data): Add field
1634 _bfd_coff_link_add_one_symbol.
1635 (bfd_coff_link_add_one_symbol): Define.
1636 (compare_arelent_ptr): New static function if TARG_AUX.
1637 (coff_write_relocs): If TARG_AUX, sort the relocs.
1638 (coff_write_object_contents): Set A/UX aouthdr magic number.
1639 (coff_link_add_one_symbol): Define if not defined.
1640 (bfd_coff_std_swap_table): Initialize new field.
1641 * libcoff.h: Rebuild.
1642 * cofflink.c (coff_link_add_symbols): Call
1643 bfd_coff_link_add_one_symbol rather than
1644 _bfd_generic_link_add_one_symbol.
1645 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
1646 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
1647 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1648 * Makefile.in: Rebuild dependencies.
1649 (BFD32_BACKENDS): Add coff-aux.o.
1650 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
1652 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1654 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
1655 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
1657 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
1659 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
1660 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
1661 (maintainer-clean): Warn about deleting special files.
1662 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
1664 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
1665 warning symbols correctly.
1666 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1667 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1668 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1669 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1670 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1671 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1673 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
1676 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
1678 * libcoff-in.h: aligned newly exported names with bfd naming
1679 conventions. Removed an erroneous define of POWERPC_LE_PE.
1680 * libcoff.h: Rebuild.
1681 * cofflink.c, coff-ppc.c: the above function name changes
1683 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
1685 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
1686 * ecoff.c (struct extsym_info): Define.
1687 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
1688 to ecoff_link_write_external.
1689 (ecoff_link_write_external): Accept a struct extsym_info pointer.
1690 Strip symbols when appropriate.
1692 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
1693 * syms.c (BSF_OBJECT): Define.
1694 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
1695 * bfd-in2.h: Rebuild.
1696 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
1698 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
1701 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
1702 copying relocs into a shared object, treat a defined global symbol
1704 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1705 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1706 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1708 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
1709 real defined symbol, not to a weak defined symbol.
1711 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
1713 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
1714 and made a few static functions externs.
1716 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
1717 POWERPC_LE_PE hack in cofflink.
1719 * libcoff-in.h: promoted the following from cofflink.c to allow
1720 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
1721 coff_debug_merge_element, struct coff_debug_merge_type,
1722 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
1723 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
1724 coff_debug_merge_hash_lookup, coff_link_section_info,
1725 coff_final_link_info, coff_debug_merge_hash_newfunc,
1726 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
1728 * libcoff.h: re-gen'd
1730 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
1732 * syms.c: Include "bfdlink.h".
1733 (struct stab_find_info): Define.
1734 (_bfd_stab_section_find_nearest_line): New function.
1735 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
1736 * libbfd.h: Rebuild.
1737 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
1738 * elf.c (_bfd_elf_find_nearest_line): Try calling
1739 _bfd_stab_section_find_nearest_line before searching the ELF
1740 symbol table. Find the closest STT_FUNC symbol, not the last one.
1741 * libcoff-in.h (coff_data_type): Add line_info field.
1742 * libcoff.h: Rebuild.
1743 * coffgen.c (coff_find_nearest_line): Try calling
1744 _bfd_stab_section_find_nearest_line before searching the COFF
1746 * Makefile.in: Rebuild dependencies.
1748 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1750 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
1751 4 bytes, so we get the correct value when updating the register
1752 field in little endian mode.
1754 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
1756 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
1757 entry_section fields. Add sntoc and snentry fields.
1758 * libcoff.h: Rebuild.
1759 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
1760 not toc_section and entry_section (the COFF file does not have any
1761 sections at this point).
1762 (coff_write_object_contents): Set o_snentry and o_sntoc from
1763 snentry and sntoc rather than entry_section and toc_section.
1764 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
1765 snentry, not toc_section and entry_section.
1766 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
1767 entry_section from hentry.
1768 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
1770 (xcoff_link_input_bfd): Set sntoc, not toc_section.
1771 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
1772 than using toc_section directly.
1774 * archures.c: Add missing `.' in enum bfd_architecture.
1775 * bfd-in2.h: Rebuild.
1777 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
1778 Robert Lipe <robertl@arnet.com>.
1780 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1782 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
1783 to sections we allocate. Use bfd_zalloc to allocate initialial
1784 sections, not bfd_alloc.
1785 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
1786 SDA{,2}I16 relocations.
1787 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
1788 whether to put something in .sbss or not.
1789 (ppc_elf_relocate_section): Add support for more relocations. Add
1790 in sec->output_offset where appropriate. Make error messages
1791 include the symbol name.
1793 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
1794 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
1795 doesn't get redefined messages if -shared.
1797 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
1798 section if the rel_section field has been set up.
1800 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1802 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
1805 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
1807 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
1808 of flags, only flags used are controlled by mach number. Bump up
1809 output file mach number to highest of input file mach numbers.
1810 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
1811 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
1813 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
1814 bfd_elf64_sparc_vec support.
1816 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1818 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
1819 the embedded bit is set on some objects and not on others. Just
1821 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
1824 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
1826 * coffcode.h (coff_new_section_hook): Don't try to align the
1829 * coffcode.h (coff_set_section_contents): Fix the handling of the
1830 .lib section to work even if the entire section contents are
1831 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
1832 Robert Lipe <robertl@arnet.com>.
1834 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1836 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
1837 memory here for contents.
1839 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
1840 _SDA2_BASE_ by 32768.
1841 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
1842 started using. Allocate contents for .sdata and .sdata2 sections
1844 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
1846 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
1847 size _SDA{,2}_BASE_.
1848 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
1851 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
1853 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
1855 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
1856 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
1857 (bfd_mach_sparc_v9a): Define.
1858 (bfd_mach_sparc_v9_p): Define.
1859 * bfd-in2.h: Regenerated.
1860 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
1862 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
1863 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
1864 to bfd_elf32_sparc_vec.
1865 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
1866 Add v8plus{,a} support.
1868 (sparc_compatible): New function.
1869 * elf32-sparc.h: #include "elf/sparc.h".
1870 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
1871 elf32_sparc_final_write_processing): New functions.
1872 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
1873 elf_backend_final_write_processing): Define.
1875 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1877 * elf-bfd.h (struct elf_link_hash_entry): Add
1878 linker_section_pointer field.
1879 (enum elf_linker_section_enum): Enumeration for new way of
1880 creating linker dynamic sections and symbols.
1881 (elf_linker_section{,_pointers}): New structures for creating
1882 dynamic sections and symbols.
1883 (elf_obj_tdata): Add linker_section_pointers and linker_section
1885 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
1886 (_bfd_elf_create_linker_section): New declarations.
1887 (_bfd_elf_find_pointer_linker_section): Ditto.
1888 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
1889 (_bfd_elf_make_linker_section_rela): Ditto.
1891 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
1893 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
1894 (ppc_elf_create_linker_section): New function to create the
1895 sections .got, .sdata, and .sdata2.
1896 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
1898 (ppc_elf_check_relocs): Support more of the eabi relocations.
1899 (ppc_elf_relocate_section): Ditto.
1900 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
1901 if the .sdata{,2} + .sbss{,2} section size is > 32k.
1903 * elflink.h (elf_create_pointer_linker_section): New function to
1904 create initialized pointers in dynamic linker sections.
1905 (elf_finish_pointer_linker_section): Actually intialize the
1906 pointers created above.
1908 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
1909 macros to provide both 32 and 64 bit versions of
1910 elf_create_pointer_linker_section.
1911 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
1912 provide both 32 and 64 bit versions of
1913 elf_finish_pointer_linker_section.
1915 * elflink.c (_bfd_elf_create_linker_section): New function to
1916 create a linker section.
1917 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
1918 given address in the linker pointer offsets created for a given
1920 (_bfd_elf_make_linker_section_rela): Make a RELA section
1921 corresponding to the generated linker section.
1923 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
1925 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
1927 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
1929 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
1930 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
1931 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
1932 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
1933 toc entry in an objdump) for now.
1934 (ppc_do_last, ppc_get_last): New function - needed to save processing
1935 the toc owner to the end.
1936 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
1939 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
1940 toc owner from being done till last. Must define POWERPC_LE_PC
1943 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
1945 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
1947 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
1948 SizeOfImage for PowerPC. Ignore the size of the .junk section.
1950 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
1952 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
1954 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1956 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
1958 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
1960 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
1962 * elf.c (assign_file_positions_for_segments): Don't increment file
1963 offset for a segment which contains no loadable sections.
1965 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1967 * reloc.c: Add new PowerPC relocations.
1968 * {bfd-in2,libbfd}.h: Regenerate.
1970 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
1971 (ppc_elf_reloc_type_lookup): Lookup new relocations.
1973 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
1975 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
1978 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
1981 * coffgen.c (coff_find_nearest_line): Don't try to cache
1982 information in sections that are not owned by a BFD. From Richard
1983 Henderson <richard@atheist.tamu.edu>.
1985 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
1986 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
1987 * elflink.h (elf_link_output_extsym): Remove special check for
1990 * ecoffswap.h: Add prototypes for static functions.
1992 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1994 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
1995 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
1997 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
1998 to satisfy a TOC16 relocation. Rewrite unsupported relocation
1999 support. Begin support for R_PPC_SDA{2,}REL.
2001 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2003 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
2004 create the .got and .got.neg sections.
2005 (ppc_elf_size_dynamic_sections): Call it.
2006 (ppc_elf_check_relocs): Call it.
2007 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
2008 (ppc_elf_check_relocs): Add error messages for relocations we
2009 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
2012 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2014 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
2015 section flags for V.4 and eabi.
2017 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
2019 * elf.c (assign_file_positions_for_segments): If a segment
2020 contains no sections, don't mark it as readable.
2022 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
2023 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
2025 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
2026 dynamic section, if there is one.
2027 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
2028 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
2029 (bfd_elf64_swap_dyn_in): Likewise.
2030 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
2032 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
2034 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
2035 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
2036 <pirker@eiunix.tuwien.ac.at>.
2038 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2040 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
2041 PowerPC V.4 and eabi.
2042 * bfd-in2.h: Regenerate.
2043 * libfd.h: Regenerate.
2045 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
2047 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
2048 section type and SHF_EXCLUDE section flag, turning them into the
2049 appropriate bfd section flag.
2051 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
2053 * xcofflink.c (xcoff_link_add_symbols): Create the special
2054 sections if we see a DYNAMIC object, in case that is the only
2055 XCOFF input object we see.
2057 * elf32-mips.c: Extensive changes for a start at dynamic linking
2058 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
2060 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
2061 (struct elf_backend_data): Remove
2062 elf_backend_create_program_headers field. Add
2063 elf_backend_additional_program_headers and
2064 elf_backend_modify_segment_map fields.
2065 * elfxx-target.h (elf_backend_type_change_ok): Define if not
2067 (elf_backend_additional_program_headers): Likewise.
2068 (elf_backend_modify_segment_map): Likewise.
2069 (elf_backend_create_program_headers): Don't define.
2070 (elfNN_bed): Change to account for field changes.
2071 * elf.c (assign_file_positions_for_segments): Call new
2072 modify_segment_map backend function. Don't call old
2073 create_program_headers backend function.
2074 (get_program_header_size): Call additional_program_headers rather
2075 than create_program_headers.
2076 * elflink.h (elf_link_add_object_symbols): Initialize
2077 type_change_ok from new backend field.
2078 (elf_link_output_extsym): Don't warn if _rld_new_interface is
2080 (elf_reloc_link_order): Treat a reloc against a defined symbol as
2081 a reloc against the appropriate section.
2083 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
2084 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
2085 (elf_flags_init): Rename from elf_ppc_flags_init.
2086 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
2088 (ppc_elf_copy_private_bfd_data): Likewise.
2089 (ppc_elf_merge_private_bfd_data): Likewise.
2091 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
2094 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
2096 * coff-alpha.c (alpha_relocate_section): During final link, allow
2097 output .lita section to be bigger than 64k by adjusting gp value
2098 on a per-input section basis.
2099 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
2101 (struct ecoff_section_tdata): Add gp field.
2103 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
2105 Handle Alpha ECOFF changes in OSF/1 3.2.
2106 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
2108 * coff-alpha.c: Include "aout/ar.h".
2109 (alpha_ecoff_get_relocated_section_contents): Don't require an
2110 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
2111 3.2 doesn't generate one.
2112 (alpha_relocate_section): Likewise.
2113 (alpha_ecoff_slurp_armap): Define.
2114 (alpha_ecoff_slurp_extended_name_table): Define.
2115 (alpha_ecoff_construct_extended_name_table): Define.
2116 (alpha_ecoff_truncate_arname): Define.
2117 (alpha_ecoff_write_armap): Define.
2118 (alpha_ecoff_generic_stat_arch_elt): Define.
2119 (alpha_ecoff_update_armap_timestamp): Define.
2121 (alpha_ecoff_read_ar_hdr): New static function.
2122 (alpha_ecoff_get_elt_at_filepos): New static function.
2123 (alpha_ecoff_openr_next_archived_file): New static function.
2124 (alpha_ecoff_get_elt_at_index): New static function.
2125 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
2126 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
2127 _bfd_ecoff to alpha_ecoff.
2128 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
2129 field from backend structure, rather than always calling
2130 _bfd_get_elt_at_filepos.
2131 * coff-mips.c (mips_ecoff_backend_data): Initialize
2132 get_elt_at_filepos field.
2133 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
2134 from _bfd_generic_read_ar_hdr with minor changes.
2135 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
2136 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
2137 * libbfd.h: Rebuild.
2139 * bfd-in.h (BFD_IN_MEMORY): Define.
2140 * libbfd-in.h (struct bfd_in_memory): Define.
2141 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
2142 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
2143 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
2144 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
2145 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
2146 (bfd_get_size): Handle BFD_IN_MEMORY flag.
2147 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
2148 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
2149 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
2150 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
2152 (bfd_openstreamr): Likewise.
2153 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
2154 BFD_IN_MEMORY is not set.
2155 * riscix.c (riscix_some_aout_object_p): Likewise.
2156 * bfd-in2.h, libbfd.h: Rebuild.
2158 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
2159 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
2160 (bfd_get_elt_at_index): Define.
2161 * archive.c (_bfd_generic_get_elt_at_index): Rename from
2162 bfd_get_elt_at_index. Change index parameter from int to
2164 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
2165 (_bfd_noarchive_get_elt_at_index): Define.
2166 (_bfd_archive_bsd_get_elt_at_index): Define.
2167 (_bfd_archive_coff_get_elt_at_index): Define.
2168 * bfd-in2.h, libbfd.h: Rebuild.
2169 * aout-target.h (MY_get_elt_at_index): Define if not defined.
2170 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
2171 * ieee.c (ieee_get_elt_at_index): Define.
2172 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
2173 * oasys.c (oasys_get_elt_at_index): Define.
2174 * som.c (som_get_elt_at_index): Define.
2176 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
2177 numbers to the .text section.
2179 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
2181 * ieee.c (ieee_write_debug_part): Change return type to boolean.
2182 If there is a SEC_DEBUGGING section, get the contents of the debug
2183 information part from it.
2184 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
2186 (ieee_write_object_contents): Check ieee_write_debug_part return.
2188 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
2190 * config.bfd (i[345]86-*-freebsd*): Add target.
2191 * configure.in (i386freebsd_vec): Add vec.
2192 * configure: Regenerate.
2193 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
2194 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
2195 Rebuild dependencies..
2196 * freebsd.h: New file.
2197 * i386freebsd.c: New file.
2198 * targets.c (i386freebsd_vec): Declare.
2199 (bfd_target_vector): Add i386freebsd_vec.
2200 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
2201 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
2203 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
2205 * ieee.c (ieee_slurp_debug): New static function.
2206 (ieee_object_p): Call it.
2207 (ieee_slurp_section_data): Skip debugging sections.
2208 (ieee_get_reloc_upper_bound): Likewise.
2209 (ieee_get_section_contents): Likewise.
2210 (ieee_canonicalize_reloc): Likewise.
2211 (ieee_write_section_part): Likewise.
2212 (ieee_write_debug_part): Likewise.
2213 (ieee_write_data_part): Likewise.
2214 (init_for_output): Likewise.
2216 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2218 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
2220 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
2221 relocs, since ppc_elf_relocate_section handles the linker case.
2222 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
2224 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
2225 ppc_elf_relocate_section since that is now the only caller.
2226 (ppc_elf_relocate_section): Ditto.
2228 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
2230 * coffcode.h (coff_write_object_contents): If we don't know the
2231 section of the entry point for an XCOFF executable, always set the
2232 entry address to -1.
2234 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2236 * elf.c (bfd_section_from_shdr): Add support for note sections.
2238 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
2240 * bfd-in.h (struct _symbol_info): Add stab_type field.
2241 * bfd-in2.h: Rebuild.
2242 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
2244 * elf32-ppc.c: Remove trailing newline from calls to
2246 (ppc_elf_merge_private_bfd_data): Only warn about endianness
2247 difference if target endianness is known.
2249 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2251 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
2252 old style TOC16 references without using R_PPC_GOT.
2253 (ppc_reloc_type): Ditto.
2254 (ppc_elf_reloc_type_lookup): Add support for TOC16.
2255 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
2256 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
2257 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
2258 (ppc_elf_check_relocs): New function for GOT/PLT support that is
2260 (ppc_elf_adjust_dynamic_symbol): Ditto.
2261 (ppc_elf_adjust_dynindx): Ditto.
2262 (ppc_elf_size_dynamic_sections): Ditto.
2263 (ppc_elf_finish_dynamic_symbol): Ditto.
2264 (ppc_elf_finish_dynamic_sections): Ditto.
2265 (ELF_DYNAMIC_INTERPRETER): Define.
2267 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
2269 * elf.c (copy_private_bfd_data): When attaching sections to
2270 segments ignore sections that won't be allocated. Patch from
2273 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
2275 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
2278 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
2280 * coff-i960.c (CALC_ADDEND): Define.
2281 (coff_i960_relocate_section): Add the input section VMA to the
2282 addend for PC relative relocs.
2284 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
2286 * peicode.h (pe_print_pdata): Must test the entire entry for zero
2287 to correctly terminate.
2289 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
2291 * targets.c (enum bfd_endian): Define.
2292 (bfd_target): Rename byteorder_big_p to byteorder, and change it
2293 from boolean to enum bfd_endian. Change header_byteorder_big_p
2295 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
2296 (bfd_header_big_endian, bfd_header_little_endian): New macros.
2297 * bfd-in2.h: Rebuild.
2298 * All targets: Change initialization of byteorder and
2299 header_byteorder to use enum bfd_endian values rather than
2301 * All files: Change all references to byteorder_big_p and
2302 header_byteorder_big_p to use new bfd_*_endian macros.
2304 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
2306 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
2308 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
2310 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
2312 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
2314 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
2316 * ieee.c: Lots of minor cleanups. Make many functions return
2317 errors rather than calling abort. Also:
2318 (ieee_write_twobyte): Remove; change callers to call existing
2319 ieee_write_2bytes function.
2320 (ieee_write_expression): Don't output the section twice when
2321 outputting a local symbol. Don't emit an extraneous zero if there
2323 (ieee_slurp_sections): Set the lma as well as the vma.
2324 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
2326 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
2327 a recognized one or bfd_arch_unknown.
2328 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
2330 (ihex_get_symtab): Likewise.
2332 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
2334 * aoutx.h: Include <ctype.h>.
2335 (struct aout_link_includes_table): Define.
2336 (struct aout_link_includes_totals): Define.
2337 (struct aout_link_includes_entry): Define.
2338 (aout_link_includes_lookup): Define macro.
2339 (struct aout_final_link_info): Add includes field.
2340 (aout_link_includes_newfunc): New static function.
2341 (NAME(aout,final_link)): Initialize includes hash table.
2342 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
2344 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
2346 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
2348 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
2350 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
2352 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
2354 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
2355 (pe_print_private_bfd_data): call pe_print_reloc.
2356 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
2357 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
2358 up some debugging as well.
2360 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
2362 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
2365 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
2367 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
2368 when setting sections to NULL.
2370 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
2372 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
2374 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
2375 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
2377 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
2378 * bfd-in2.h: Rebuild.
2380 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
2382 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
2384 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
2386 * ihex.c (ihex_scan): Handle record types 4 and 5.
2387 (ihex_object_p): Permit types 4 and 5.
2388 (ihex_set_section_contents): Remove check for out of range
2390 (ihex_write_object_contents): Generate types 4 and 5.
2392 * elflink.h (elf_link_output_extsym): Just ignore warning and
2393 indirect references to symbols which don't really exist.
2395 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
2397 * peicode.h (pe_print_idata): Minor format fixes
2398 (pe_print_edata): New function. Under private printing, this formats
2399 the edata section of a PE file.
2400 (pe_print_private_bfd_data): Added call to pe_print_edata.
2402 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
2404 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
2405 index, don't call stoi.
2407 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
2409 * srec.c (srec_scan): Set lma as well as vma.
2411 * ihex.c: New file; support for Intel Hex format.
2412 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
2413 (ihex_vec): Declare.
2414 (bfd_target_vector): Always include ihex_vec.
2415 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
2416 * Makefile.in: Rebuild dependencies.
2417 (BFD_LIBS): Add ihex.o
2418 (BFD_LIBS_CFILES): Add ihex.c.
2419 * bfd-in2.h: Rebuild.
2421 * elf.c (assign_file_positions_for_segments): Sort the sections in
2423 (get_program_header_size): Return the right size if segment_map is
2425 (copy_private_bfd_data): Don't bother to sort the sections.
2427 * bfd.c (bfd_record_phdr): New function.
2428 * bfd-in.h (bfd_record_phdr): Declare.
2429 * bfd_in2.h: Rebuild.
2431 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
2434 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
2435 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
2437 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
2438 (bfd_zmalloc): Change declaration.
2439 * libbfd.h: Rebuild.
2440 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
2441 and realloc. Don't set bfd_error_no_memory if they fail.
2443 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
2445 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
2446 uses as well. Added a new howto to deal with TOCREL16 relocs that
2447 are TOCDEFN as well.
2448 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
2449 to handle RVA relocs from dlltool.
2450 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
2451 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
2452 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
2454 * coffcode.h (coff_set_alignment_hook): check idata$X sections
2455 to get the right section alignment.
2457 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
2459 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
2460 p_paddr if p_paddr is zero.
2461 (make_mapping): Set includes_filehdr and includes_phdrs for first
2463 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
2465 (assign_file_positions_for_segments): Handle includes_filehdr and
2466 includes_phdrs. Remove special handling of PT_PHDR and first
2468 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
2469 when appropriate. Remove special handling of PT_PHDR segment.
2470 Use a more complex condition for when a section is included in a
2471 segment to handle Solaris linker oddities.
2473 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2475 * coff-m88k.c (howto_table): Reformatted for easier reading;
2476 special_function now points to new function m88k_special_reloc.
2477 (howto_hvrt16): Function previously used for handling HVRT16 relocs
2479 (rtype2howto): Do not add reloc's r_offset to the addend, this will
2480 be done correctly by m88k_special_reloc.
2481 (reloc_processing): New function to be used by RELOC_PROCESSING.
2482 (RELOC_PROCESSING): Define to call reloc_processing.
2484 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
2486 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
2487 (pe_print_pdata): Likewise.
2489 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
2490 obstack_alloc fails.
2491 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
2493 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
2494 * Many files: don't set bfd_error_no_memory if one of the above
2497 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
2498 if p_paddr_valid is set.
2499 (copy_private_bfd_data): New static function.
2500 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
2502 * elf.c (assign_file_positions_for_segments): Fix case where extra
2503 program headers were allocated.
2505 * elf.c (_bfd_elf_print_private_bfd_data): New function.
2506 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
2507 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
2508 _bfd_elf_print_private_bfd_data.
2510 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
2511 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
2512 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
2513 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
2514 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
2515 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
2516 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
2518 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
2520 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
2521 * elf.c (make_mapping): New static function.
2522 (map_sections_to_segments): New static function.
2523 (elf_sort_sections): New static function.
2524 (assign_file_positions_for_segments): New static function.
2525 (map_program_segments): Remove.
2526 (get_program_header_size): Remove sorted_hdrs, count, and
2527 maxpagesize parameters. Simplify.
2528 (assign_file_positions_except_relocs): When generating an
2529 executable, use assign_file_positions_for_segments.
2530 (elf_sort_hdrs): Remove.
2531 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
2532 to get_program_header_size.
2534 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
2536 * hp300hpux.c (MY(callback)): Set lma as well as vma.
2538 * configure, config.in: Regenerate with autoconf 2.7.
2540 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
2541 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
2543 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
2545 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
2546 (ecoff_sec_to_styp_flags): Likewise.
2547 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
2548 (ecoff_set_symbol_info): Handle scRConst.
2549 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
2550 (ecoff_compute_section_file_positions): Handle .rconst section.
2551 (_bfd_ecoff_write_object_contents): Likewise.
2552 (ecoff_link_check_archive_element): Handle scRConst.
2553 (ecoff_link_add_externals): Likewise.
2554 (ecoff_link_write_external): Handle .rconst section.
2555 (ecoff_reloc_link_order): Likewise.
2556 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
2557 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
2559 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
2561 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
2562 DEF_DYNAMIC flag is set.
2564 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
2566 * host-aout.c: If TRAD_HEADER is defined, include it.
2568 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
2570 * aclocal.m4 (AC_PROG_CC): Remove local definition.
2571 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
2572 (BFD_NEED_DECLARATION): New function.
2573 * configure.in: Use BFD_NEED_DECLARATION.
2574 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
2575 * configure, config.in: Rebuild with autoconf 2.6.
2577 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
2578 special_sections before returning when called with a non XCOFF
2581 * coffgen.c (coff_renumber_symbols): Sort common symbols with
2584 * coffcode.h (coff_compute_section_file_positions): Only pad the
2585 previous section to force file alignment when creating an
2588 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
2590 * coffcode.h (coff_compute_section_file_positions): If
2591 RS6000COFF_C, set up the .debug section.
2593 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
2594 if it is not large enough to accomodate the entire TOC area with
2595 signed 16 bit offsets.
2596 (xcoff_write_global_symbol): Handle negative TOC offsets in global
2598 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
2599 TOC anchor to use the TOC value used in the output file.
2601 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
2603 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
2604 (_bfd_coff_read_string_table): Likewise.
2606 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
2608 * pe-arm.c: Fix typos.
2609 * coff-arm.c: Likewise.
2611 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
2613 * coff-ppc.c (list_ele): Added "cat"egory member.
2614 (record_toc): New category parameter (priv or pub).
2615 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
2616 (ppc_process_before_allocation): Removed embrionic data-in-toc from
2617 the mainline. It addes extra toc cells in error.
2618 (ppc_coff_swap_sym_in_hook): Added some documentation.
2619 (dump_toc): Can now diagnose "virtual toc" chicanery.
2621 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
2623 * elf-bfd.h (struct elf_link_hash_table): Change type of
2624 dynsymcount and bucketcount fields from size_t to bfd_size_type.
2626 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
2628 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
2629 pointerize C_LEAFSTAT or C_LEAFEXT entries.
2631 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
2632 DT_INIT and DT_FINI entries if the _init or _fini symbol is
2633 defined or mentioned in a regular file.
2635 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
2637 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
2638 (coff_ppc_relocate_section): Handle TOCDEFN attribute
2639 (coff_ppc_relocate_section): Correct REL24 handling
2640 (ppc_process_before_allocation): Correct TOCDEFN handling
2642 * peicode.h (dir_names): Added name descriptions
2644 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
2646 * VERSION: Updated to cygnus-2.6.
2648 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
2650 * targets.c (m68k4knetbsd_vec): Declare.
2652 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
2654 * targets.c (bfd_target): Change type of second argument to
2655 _bfd_print_private_bfd_data from void * to PTR.
2656 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
2657 using PTR rather than void *.
2658 * bfd-in2, libbfd.h: Rebuild.
2659 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
2661 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
2662 _bfd_generic_bfd_print_private_bfd_data rather than casting
2665 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
2667 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
2668 "DO NOT DELETE" lines or blank lines that mkdep writes on some
2670 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
2671 BFD64_BACKENDS_CFILES): New variables.
2674 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
2676 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
2677 not at the file position of the first section.
2678 * coffcode.h (coff_compute_section_file_positions): Avoid using
2680 (coff_write_object_contents): When generating a PPC PE executable
2681 with no symbols, round up the file size to a COFF_PAGE_SIZE
2683 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
2684 don't write out a string table.
2686 * elf.c (bfd_section_from_shdr): When using a different section
2687 header, pass the new one to _bfd_elf_make_section_from_shdr.
2688 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
2689 (elf_map_symbols): Add section VMA to symbol value when comparing
2691 (_bfd_elf_compute_section_file_positions): Only build symbol table
2692 if there are some symbols. Set file offset of symtab and strtab
2694 (assign_file_positions_except_relocs): Remove dosyms parameter.
2695 Change all callers. Never set file offset of symtab and strtab
2697 (_bfd_elf_copy_private_section_data): New function.
2698 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
2699 (_bfd_elf_copy_private_symbol_data): New function.
2700 (swap_out_syms): Check for special mapping of st_shndx created by
2701 copy_private_symbol_data.
2702 * elfxx-target.h: Use new copy routines.
2703 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
2704 (_bfd_elf_copy_private_section_data): Declare.
2706 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
2708 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
2711 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
2712 _bfd_dummy_target, matching the recent change to archive
2715 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
2717 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
2718 arithmetic on PTR types.
2720 * aout-target.h (MY(callback)): Set the lma of the sections.
2722 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
2723 symbol into a reloc against the section.
2725 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
2727 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
2728 glue for the relocs: IMGLUE and IFGLUE.
2729 (record_toc): new function - tracks toc contents
2730 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
2731 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
2732 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
2733 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
2734 (ppc_record_toc_entry): Removed a debug define (duh)
2736 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
2737 (pe_print_idata): New function - formats the idata section data
2738 (pe_print_pdata): New function - formats the pdata section data
2739 (pe_print_private_bfd_data): calls to above
2741 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
2743 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
2744 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
2745 TARGET_SYM and TARGET_NAME for vector and BFD name.
2746 * coff-pmac.c (pmac_xcoff_vec): Remove.
2747 (TARGET_SYM, TARGET_NAME): Define.
2748 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
2749 machine to 0, not all PowerMacs are 601s.
2751 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
2753 * elfcode.h (elf_object_p): Read in any program headers.
2754 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
2755 based on the program headers, if any.
2756 (elf_fake_sections): Set sh_addr from the vma, not the lma.
2757 (map_program_segments): Set p_paddr of program headers based on
2760 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
2762 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
2765 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
2766 trying to do a relocateable link with a non-a.out object file.
2768 * archive.c (bfd_generic_archive_p): Check the first object file
2769 in an archive even if target_defaulted is set. If the object file
2770 has the wrong xvec, reject it.
2772 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
2773 be represented, report the name via _bfd_error_handler.
2774 (translate_to_native_sym_flags): Likewise.
2775 * elf32-mips.c (mips_elf_final_link): Likewise.
2776 * oasys.c (oasys_write_sections): Likewise.
2778 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
2779 which checks for STYP_OVRFLO sections.
2780 (coff_compute_section_file_positions): If RS6000COFF_C, handle
2781 reloc and lineno count overflows.
2782 (coff_write_object_contents): Call coff_count_linenumbers before
2783 coff_compute_section_file_positions. If RS6000COFF_C, handle
2784 reloc and lineno count overflows.
2785 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
2786 relocs before dealing with .pad sections. Count overflow section
2787 headers when handling .pad sections.
2789 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
2792 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
2793 (struct xcoff_link_hash_table): Add descriptor_section and
2794 special_sections fields.
2795 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
2796 (xcoff_link_add_symbols): Set linkage section alignment. Create
2797 descriptor section. Check for magic symbol names (_text, etc.),
2798 and record them in special_sections if found. Set
2799 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
2800 descriptor field to point back to the function code symbol.
2801 (xcoff_sweep): Always mark the special descriptor_section.
2802 (bfd_xcoff_export_symbol): Check whether the symbol might be a
2803 function descriptor, and mark it if it is.
2804 (bfd_xcoff_size_dynamic_sections): Add new special_sections
2805 parameter, and fill it in. Allocate space for the descriptor
2807 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
2808 global linkage code. If an undefined function descriptor is
2809 exported, arrange to define it. Warn about any other undefined
2811 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
2812 (xcoff_write_global_symbol): Create a function descriptor when
2814 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
2815 * bfd-in2.h: Rebuild.
2817 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
2819 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
2820 (ppc_coff_link_hash_table): new types for hashing
2821 (ppc_coff_link_hash_newfunc): hash entry constructor
2822 (ppc_coff_link_hash_table_init): hash table initializer
2823 (ppc_coff_link_hash_table_create): hash table constructor
2824 (ppc_record_toc_entry): changed references to hash table
2825 (coff_ppc_relocate_section): changed references to hash table
2827 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
2828 * libcoff.h: Rebuild
2830 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
2831 (coff_link_add_symbols): removed toc_offset init
2833 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
2835 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
2838 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
2839 if it is given and mmep is available.
2840 * acconfig.h: Undef USE_MMAP.
2841 * configure, config.in: Regenerated.
2842 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
2843 table handling the old way.
2844 (aout_get_external_symbols): Don't complain if last byte of string
2846 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
2847 (bfd_free_window) [! USE_MMAP]: Don't define.
2848 (bfd_get_file_window,
2849 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
2851 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
2853 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
2856 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
2858 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
2859 compatible with AMD generated COFF files. Try to support both AMD
2860 and GNU formats simultaneously.
2861 (coff_a29k_relocate_section): Likewise.
2863 * libbfd.c (bfd_get_file_window): Change writable parameter from
2864 int to boolean; update all callers. Pass MAP_SHARED if not
2865 writable--it's required on Solaris. Cast fprintf argument to
2867 * bfd-in.h (bfd_get_file_window): Update declaration.
2868 * bfd-in2.h: Rebuild.
2869 * aoutx.h: Update calls to bfd_get_file_window.
2871 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
2873 (xcoff_swap_ldhdr_in): New static function.
2874 (xcoff_swap_ldsym_in): New static function.
2875 (xcoff_find_reloc): Handle the case of a single reloc correctly.
2876 (xcoff_link_add_symbols): If we just created a descriptor, pass it
2877 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
2878 Handle XTY_ER/XMC_XO symbols correctly.
2879 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
2880 rather than normal symbol table.
2881 (bfd_xcoff_import_symbol): It's not an error if the symbol is
2882 already defined with the same absolute value.
2883 (xcoff_mark): When considering called symbols, check whether the
2884 descriptor is from a dynamic object, rather than the symbol
2886 (xcoff_build_ldsyms): Likewise.
2888 * libbfd.c (bfd_get_file_window): Change return type to boolean.
2889 Cast realloc and malloc return values. If malloc or realloc fail,
2890 set bfd_error_no_memory.
2891 * bfd-in.h (bfd_get_file_window): Change type to boolean.
2892 * bfd-in2.h: Rebuild.
2894 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
2896 * coff-ppc.c (ppc_record_toc_entry): new function.
2897 (in_reloc_p): changed return value.
2898 (coff_ppc_relocate_section): much rework.
2899 (ppc_allocate_toc_section): new function.
2900 (ppc_process_before_allocation): new function.
2901 (ppc_coff_swap_sym_in_hook): new function.
2903 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
2904 (coff_link_add_symbols): initialize toc_offset.
2906 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
2907 (coff_swap_aouthdr_out): Added more sections to the data
2908 dictionary for the pe file header. Also changed linker version
2909 number on the ppc side.
2910 (dir_names): small improvements to the dictionary printing.
2911 (pe_mkobject_hook): save the file level flags.
2913 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
2914 (pe_tdata): added real_flags field
2915 (coff_tdata): added local_toc_sym_map and access macro
2917 * libcoff.h (coff_link_hash_entry): added toc_offset field
2918 (pe_tdata): added real_flags field
2919 (coff_tdata): added local_toc_sym_map and access macro
2921 * coffcode.h (coff_set_alignment_hook): added hook for PE.
2922 (coff_mkobject): init for local_toc_sym_map
2923 (coff_write_object_contents): set the internal_a.magic to
2924 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
2927 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
2929 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
2930 entries until both the line number address and the function name
2931 address are too large.
2933 * configure.in: Call AC_CHECK_PROG to find and cache AR.
2934 * configure: Rebuilt.
2936 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
2937 is defined in the environment.
2939 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
2941 * som.c (som_get_section_contents_in_window): Define to use
2944 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
2946 * coff-i860.c: New file, based on coff-i386.c.
2947 * cpu-i860.c: New file, based on cpu-i386.c.
2948 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
2949 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
2950 targets, using i860coff_vec.
2951 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
2952 trad-core.o and hosts/i860mach3.h.
2953 (i860coff_vec): Use coff-i860.o and cofflink.o.
2954 * configure: Rebuild.
2955 * Makefile.in: Rebuild dependencies.
2956 (ALL_MACHINES): Add cpu-i860.o.
2957 (BFD32_BACKENDS): Add coff-i860.o.
2958 (CFILES): Add cpu-i860.c and coff-i860.c.
2959 * targets.c (i860coff_vec): Declare.
2960 (bfd_target_vector): Add &i860coff_vec.
2961 * archures.c (bfd_i860_arch): Declare.
2962 (bfd_archures_list): Add &bfd_i860_arch.
2963 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
2964 (coff_set_flags): Handle bfd_arch_i860.
2965 (coff_write_object_contents): Handle I860 a.out magic number.
2967 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
2969 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
2970 the created .tc section to 2.
2971 (xcoff_mark): Don't keep a .loader reloc for a call to an
2972 undefined symbol when creating a shared library.
2973 (xcoff_build_ldsyms): When creating a shared library, generate
2974 global linkage code for a call to an undefined symbol.
2976 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
2978 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
2979 BFD32_BACKENDS, BFD64_BACKENDS.
2980 (.dep1): Put mkdep output in a separate file.
2981 Rebuilt dependencies.
2983 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
2986 Permit use of mmap when available:
2988 * configure.in: Check for mmap, madvise, mprotect.
2989 * config.in, configure: Regenerated.
2991 * libbfd.c (struct _bfd_window_internal): Define type.
2992 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
2994 (ok_to_map): New static variable for debugging.
2995 (_bfd_generic_get_section_contents_in_window): New function.
2996 * bfd-in.h (bfd_window_internal): Declare type.
2997 (bfd_window): Define type.
2998 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
2999 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
3002 * libaout.h (struct aoutdata): Add two window fields.
3003 (obj_aout_sym_window, obj_aout_string_window): New macros.
3004 * aoutx.h (some_aout_object_p): Initialize windows.
3005 (aout_get_external_symbols): Get symbol data and strings in
3006 windows instead of explicitly allocated buffers.
3007 (slurp_symbol_table): Free window instead of memory.
3008 (bfd_free_cached_info): Release windows instead of freeing storage
3010 (aout_link_free_symbols): Ditto.
3012 * targets.c (bfd_target): Add new field for
3013 get_section_contents_in_window.
3014 (BFD_JUMP_TABLE_GENERIC): Updated.
3015 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
3016 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
3017 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
3018 macros for get_section_contents_in_window field.
3020 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
3022 * core.c: Renamed to corefile.c
3023 * makefile.dos (OBJS): Change core.o to corefile.o
3024 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
3027 Sat Nov 4 10:16:54 1995 Stu Grossman (grossman@cygnus.com)
3029 * config.bfd (mips*-*-magic*): Add bfd_elf32_bigmips_vec to
3030 targ_selvecs to allow debugging under Irix-5 native.
3033 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
3035 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
3036 to o. Clobber and restore the list of new csects around the call
3037 to _bfd_generic_link_add_one_symbol, in case it wants to report a
3038 linker error and the linker wants to read the symbol table. Reset
3039 the line number count of a real section even if it has no relocs.
3040 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
3042 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
3045 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
3047 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
3048 an undefined symbol in a shared link.
3050 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
3051 oldtype from bfd_link_order_type to bfd_link_hash_type. From
3052 phdm@info.ucl.ac.be (Philippe De Muyter).
3054 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3056 * coff-m88k.c (rtype2howto): New static function.
3057 (RTYPE2HOWTO): Use it rather than a macro definition.
3059 * coffcode.h (coff_write_object_contents): set internal_a.magic
3060 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
3062 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
3063 define TRAD_HEADER to new file hosts/delta68.h.
3064 m88*-motorola-sysv*, however, does use ptrace-core.o.
3065 * hosts/delta68.h: New file.
3067 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
3068 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
3070 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
3072 * i386linux.c (MY(vec)): Declare before use.
3074 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
3076 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
3077 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
3079 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
3080 BFD is not of the right type.
3081 (bfd_elf_get_needed_list): Likewise.
3082 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
3083 * sunos.c (bfd_sunos_get_needed_list): Likewise.
3084 * xcofflink.c (XCOFF_XVECP): Define.
3085 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
3087 (bfd_xcoff_import_symbol): Likewise.
3088 (bfd_xcoff_export_symbol): Likewise.
3089 (bfd_xcoff_link_count_reloc): Likewise.
3090 (bfd_xcoff_record_link_assignment): Likewise.
3091 (bfd_xcoff_size_dynamic_sections): Likewise.
3093 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
3094 table index against the number of symbols for a base relative
3097 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
3099 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
3100 full_aouthdr flag here...
3101 (_bfd_xcoff_bfd_final_link): ...not here.
3103 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
3105 * libelf.h: Rename to elf-bfd.h to avoid conflict with
3106 systems that have a system <libelf.h>.
3107 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
3108 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
3109 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
3110 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
3111 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
3112 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
3113 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
3115 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
3117 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
3118 set, set BSF_WEAK in symbol. Change all callers.
3119 (ecoff_get_extr): Set weakext based on BSF_WEAK.
3120 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
3121 _bfd_generic_link_add_one_symbol.
3122 (ecoff_indirect_link_order): Check that the section tdata relocs
3123 are not NULL before using them.
3125 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
3126 define TRAD_HEADER as hosts/alphalinux.h.
3127 * configure: Rebuild.
3128 * hosts/alphalinux.h: New file.
3129 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
3132 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
3134 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
3135 C_ECOMM storage classes.
3137 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
3139 (xcoff_mark): Call xcoff_mark_symbol.
3140 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
3141 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
3143 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
3145 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
3147 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
3149 (xcoff_find_reloc): New static function.
3150 (xcoff_link_add_symbols): Use it.
3151 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
3152 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
3153 relocate the value of C_DECL.
3155 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
3157 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
3159 * cofflink.c (_bfd_coff_generic_relocate_section): Make
3160 callback decide what goes in .relocs.
3161 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
3162 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
3165 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
3167 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
3170 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
3172 * xcofflink.c: More improvements, mostly to fix handling of
3173 constructors and a few other special cases.
3174 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
3175 zero, reverting yesterday's change.
3176 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
3177 (bfd_xcoff_link_count_reloc): Declare.
3178 (bfd_xcoff_record_link_assignment): Declare.
3179 * bfd-in2.h: Rebuild.
3181 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
3183 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
3184 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
3185 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
3186 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
3187 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
3188 Change PAGE_SIZE to TARGET_PAGE_SIZE.
3190 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
3193 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
3194 segments includes the a.out header. See to that the magic number
3195 *always* is big-endian.
3197 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
3198 m68k4k NetBSD configurations.
3200 * configure.in, configure: Separate i386 & mips NetBSD
3201 configurations from other BSD ones. Don't assume DEC is the only
3202 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
3203 configurations. Add support for m68k4k NetBSD object format.
3205 * libaout.h: Added M_68K4K_NETBSD magic.
3207 * m68k4knetbsd.c: New file.
3209 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
3211 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
3214 * hosts/mipsnbsd.h: New file.
3217 Fri Oct 27 09:41:51 1995 Stu Grossman (grossman@cygnus.com)
3219 * config.bfd: Add config stuff for mips*-*-magic* to set
3220 targ_defvec to ecoff_big_vec.
3223 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
3225 * xcofflink.c: Numerous changes to get closer to a working XCOFF
3227 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
3228 toc_section, and entry_section fields.
3229 (struct xcoff_section_tdata): Remove ldrel_count field.
3230 * libcoff.h: Rebuild.
3231 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
3233 (coff_compute_section_file_positions): If RS6000COFF_C, generate
3234 full a.out header if full_aouthdr is set in xcoff_data.
3235 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
3236 based on sections stored in xcoff_data.
3237 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
3239 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
3240 (rs6000coff_vec): Set symbol_leading_char to '.'.
3241 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
3242 value stored in ret rather than returning a pointer value.
3244 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3246 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
3249 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
3251 * som.c (som_slurp_string_table): Allocate the strings with malloc
3252 since they're free'd by free_cached_info.
3253 (som_slurp_symbol_table): Similarly for the symbol table.
3255 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
3257 * Makefile.in (diststuff): Don't make headers.
3259 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
3261 * Makefile.in: Rebuild dependencies.
3263 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
3264 output_bfd is not SunOS.
3265 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
3266 non-SunOS input files.
3268 * xcofflink.c: Extensive changes to support linking shared objects
3269 and generating a .loader section.
3270 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
3271 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
3272 last_symndx, and ldrel_count fields.
3273 * libcoff.h: Rebuild.
3274 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
3275 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
3277 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
3278 (bfd_xcoff_export_symbol): Declare.
3279 (bfd_xcoff_size_dynamic_sections): Declare.
3280 * bfd-in2.h: Rebuild.
3282 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
3284 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
3285 * configure: Rebuild.
3286 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
3287 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
3289 (pmac_xcoff_vec): Update to use new xcoff support.
3290 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
3291 (xcoff_write_armap): Declare buf as unsigned char.
3292 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
3294 * mpw-make.sed: Generalize subdir_do edit.
3296 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
3298 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
3299 correctly. Don't initialize asect->vma.
3301 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
3303 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
3304 something a little less than the page size.
3306 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
3308 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
3310 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
3312 * coff-i386.c (coff_i386_reloc_type_lookup): New.
3313 * coffcode.h (coff_write_object_contents): If .bss is before
3314 .data us that as data_start.
3315 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
3317 * peicode.h (add_data_entry): Use _cooked_size of data directory.
3318 (coff_swap_outhdr_out): Hardwire in version number.
3320 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
3322 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
3323 major and minor to *_vno, since the former are also macros in
3324 SunOS header files. Cast result of bfd_alloc to appropriate
3327 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
3328 before assigning to sec_data.
3330 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
3332 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
3333 now relative to the section, not absolute.
3334 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
3335 get the file name when there is a N_SO directory name. When
3336 handling stabs, remember that section->vma was added to the
3339 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
3341 * sunos.c (struct sunos_link_hash_table): Add needed field.
3342 (sunos_link_hash_table_create): Call bfd_release, not free.
3343 (sunos_link_hash_table_create): Initialize needed field.
3344 (sunos_add_dynamic_symbols): Record needed objects.
3345 (bfd_sunos_get_needed_list): New function.
3346 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
3347 * bfd-in2.h: Rebuild.
3349 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
3351 * libcoff-in.h (pe_data_type.in_reloc_p): New.
3353 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
3355 * bfd-in.h (struct bfd_link_needed_list): Rename from
3356 bfd_elf_link_needed_list.
3357 * bfd-in2.h: Rebuild.
3358 * elf.c, elflink.h, libelf.h: Corresponding changes.
3360 Add start at AIX linker support; no shared libraries yet.
3361 * xcofflink.c: New file.
3362 * configure.in (rs600coff_vec): Use xcofflink.o.
3363 * configure: Rebuild.
3364 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
3366 (struct xcoff_section_tdata): Define.
3367 (xcoff_section_data): Define macro.
3368 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
3369 (_bfd_xcoff_bfd_link_add_symbols): Declare.
3370 (_bfd_xcoff_bfd_final_link): Declare.
3371 (_bfd_ppc_xcoff_relocate_section): Declare.
3372 * libcoff.h: Rebuild.
3373 * coff-rs6000.c: Clean up a bit.
3374 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
3375 cputype, csects, and debug_indices.
3376 (xcoff_copy_private_bfd_data): Copy cputype.
3377 (xcoff_howto_table): Rename from rs6000coff_howto_table.
3378 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
3379 (xcoff_reloc_type_lookup): Rename from
3380 rs6000coff_reloc_type_lookup.
3381 (coff_relocate_section): Define.
3382 (_bfd_xcoff_sizeof_headers): Define.
3383 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
3384 (_bfd_xcoff_bfd_relax_section): Define.
3385 (_bfd_xcoff_bfd_link_split_section): Define.
3386 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
3388 * coffcode.h (coff_compute_section_file_positions): If AIX,
3389 increment sofar by SMALL_AOUTSZ if not executable.
3390 (coff_write_object_contents): If AIX, always output an a.out
3391 header; if not executable, header size of SMALL_AOUTSZ.
3392 * hash.c (struct bfd_strtab_hash): Add xcoff field.
3393 (_bfd_stringtab_init): Initialize xcoff field.
3394 (_bfd_xcoff_stringtab_init): New function.
3395 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
3396 (_bfd_stringtab_emit): In XCOFF mode, write out length.
3397 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
3398 * libbfd.h: Rebuild.
3399 * Makefile.in: Rebuild dependencies.
3400 (BFD32_BACKENDS): Add xcofflink.o.
3401 (CFILES): Add xcofflink.c.
3403 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
3404 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
3405 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
3407 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3409 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
3411 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
3413 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
3414 * config.in: Regenerated.
3416 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
3417 (_bfd_chunksize): New variable.
3418 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
3419 for obstack chunk size.
3420 * configure.in: Check for getpagesize.
3421 * configure: Regenerated.
3423 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3425 * trad-core.c (rawptr): Make it a local variable of
3426 ptrace_unix_core_file_p.
3428 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
3430 * coff-arm.c (in_reloc_p): New.
3431 * coff-i386.c (in_reloc_p): New.
3432 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
3433 (coff_write_object_contents): Only set has_reloc_section
3435 * cofflink.c (_bfd_coff_generic_relocate_section): Call
3436 in_reloc_p to decide if reloc should be emitted.
3437 * libcoff.h (pe_data_type.in_reloc_p): New.
3438 * peicode.h (pe_mkobject): Initialize in_reloc_p.
3440 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
3442 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
3443 (_bfd_coff_read_internal_relocs): Likewise.
3444 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
3445 (_bfd_coff_read_internal_relocs): Likewise.
3447 * elflink.h (elf_link_add_object_symbols): Correct conditions
3448 under which type and size change warnings are issued.
3450 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
3452 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
3453 a symbol which is not in a real section.
3454 (coff_write_native_symbol): Corresponding change.
3456 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
3457 coff_link_hash_newfunc and make non-static.
3458 (_bfd_coff_link_hash_table_init): New function, broken out of
3459 _bfd_coff_link_hash_table_create.
3460 (_bfd_coff_link_hash_table_create): Use it.
3461 (process_embedded_commands): Make static.
3462 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
3463 (_bfd_coff_link_hash_table_init): Declare.
3464 * libcoff.h: Rebuild.
3466 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
3467 field in XCOFF tdata.
3468 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
3469 U802ROMAGIC, for clarity. Try to set arch and machine correctly
3470 based on cputype stored in a.out header, or in n_type of initial
3472 (coff_write_object_contents): Set cputype correctly in a.out
3474 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
3476 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
3477 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
3479 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
3480 * libcoff.h: Rebuild.
3482 * cpu-rs6000.c (rs6000_compatible): New static function.
3483 (bfd_rs6000_arch): Use it.
3484 * cpu-powerpc.c (powerpc_compatible): New static function.
3485 (arch_info_struct): Define various flavours of PowerPC.
3486 (bfd_powerpc_arch): Use powerpc_compatible. Point at
3489 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
3491 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
3493 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
3495 * elflink.h (elf_link_add_object_symbols): Don't warn about
3496 changing the size or type if the old definition was weak.
3498 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
3500 * coffcode.h (combined_entry_type): Add fix_line field.
3501 (coff_slurp_line_table): Warn if we try to set the lineno field of
3503 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
3504 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
3505 * coffgen.c (coff_mangle_symbols): Handle fix_line.
3506 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
3508 (coff_print_symbol): Print fix_value symbols in a useful fashion.
3509 * libcoff.h: Rebuild.
3511 * libcoff-in.h (struct xcoff_tdata): Define.
3512 (xcoff_data): Define.
3513 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
3514 * bfd-in2.h, libcoff.h: Rebuild.
3515 * coff-rs6000.c (xcoff_mkobject): New static function.
3516 (coff_mkobject): Define.
3517 (xcoff_copy_private_bfd_data): New static function.
3518 (coff_bfd_copy_private_bfd_data): Define.
3519 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
3521 (rs6000coff_vec): Add DYNAMIC to object_flags.
3522 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
3523 .loader sections specially.
3524 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
3525 section alignment from the XCOFF tdata information.
3526 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
3527 F_SHROBJ, and copy the extra a.out header information into the
3528 XCOFF tdata structure.
3529 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
3530 F_DYNLOAD and the extra a.out header information.
3531 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
3532 C_HIDEXT symbol with attached csect information.
3533 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
3534 in the o_maxdata field.
3535 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
3536 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
3537 end if BSF_NOT_AT_END is set.
3539 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
3540 _bfd_read_ar_hdr_fn.
3541 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
3542 * bfd-in2.h, libbfd.h: Rebuild.
3543 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
3545 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
3546 (bfd_slurp_bsd_armap_f2): Likewise.
3547 (_bfd_slurp_extended_name_table): Likewise.
3549 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
3551 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3553 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
3554 when the symbol table is empty.
3556 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
3557 space for section symbols, since we don't output them either.
3558 (elf_m68k_adjust_dynindx): Removed.
3560 * ptrace-core.c (rawptr): Make it a local variable of
3561 ptrace_unix_core_file_p.
3563 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3565 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
3568 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
3569 Mac object file formats.
3571 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
3573 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
3574 auxent if there isn't one.
3575 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
3576 rather than FILNMLEN as the maximum name length.
3578 * coffcode.h (bfd_coff_backend_data): Add new field
3579 _bfd_coff_print_aux.
3580 (bfd_coff_print_aux): New static function.
3581 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
3582 scnlen field of an XTY_LD csect aux entry.
3583 (coff_print_aux): New static function.
3584 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
3585 in coff_pointerize_aux_hook.
3586 (bfd_coff_std_swap_table): Initialize new field.
3587 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
3588 * libcoff.h: Rebuild.
3589 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
3590 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3592 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
3593 if there are symbols, for native AIX ld compatibility.
3595 * coffcode.h (bfd_coff_backend_data): Add new field
3596 _bfd_coff_pointerize_aux_hook.
3597 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
3598 or I960, and as 0 otherwise.
3599 (bfd_coff_std_swap_table): Initialize new field.
3600 * libcoff.h: Rebuild.
3601 * coffgen.c (coff_pointerize_aux): Change parameters to take
3602 symbol pointer instead of type and class, and to take aux index.
3603 Call _bfd_coff_pointerize_aux_hook if it is defined.
3604 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
3605 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
3606 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3608 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
3609 read-only/host-only support.
3611 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
3613 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
3616 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
3617 BFD_JUMP_TABLE_ARCHIVE accordingly.
3618 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
3619 (_bfd_compute_and_write_armap): Declare.
3620 (_bfd_generic_read_ar_hdr): Declare.
3621 (_bfd_read_ar_hdr): Define.
3622 (_bfd_noarchive_read_ar_hdr): Define.
3623 (_bfd_archive_bsd_read_ar_hdr): Define.
3624 (_bfd_archive_coff_read_ar_hdr): Define.
3625 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
3626 _bfd_read_ar_hdr instead.
3627 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
3628 (_bfd_compute_and_write_armap): Rename from
3629 compute_and_write_armap. Make non-static. Change all callers.
3630 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
3631 than _bfd_snarf_ar_hdr.
3632 * aout-target.h (MY_read_ar_hdr): Define if not defined.
3633 * ieee.c (ieee_read_ar_hdr): Define.
3634 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
3635 * oasys.c (oasys_read_ar_hdr): Define.
3636 * som.c (som_read_ar_hdr): Define.
3637 * bfd-in2.h, libbfd.h: Rebuild.
3639 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
3641 * peicode.c (coff_swap_filehdr_in): If symptr is
3642 zero, there aren't any symbols, even if nsyms is set.
3644 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
3646 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
3648 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
3649 sections, and set styp correctly for them: .got, .hash, .dynamic,
3650 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
3651 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
3653 (ecoff_sort_hdrs): New static function.
3654 (ecoff_compute_section_file_positions): Return boolean, not void.
3655 Sort the sections by VMA before looking through them. Put the
3656 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
3657 section on an appropriate boundary within the page.
3658 (ecoff_compute_reloc_file_positions): Check return value of
3659 ecoff_compute_section_file_positions.
3660 (_bfd_ecoff_set_section_contents): Likewise.
3661 (_bfd_ecoff_write_object_contents): Check for various Alpha
3662 section types when incrementing text_size and data_size. Call
3663 adjust_headers backend function if it exists.
3664 * coff-alpha.c (alpha_adjust_headers): New static function.
3665 (alpha_ecoff_backend_data): Initialize adjust_headers field.
3666 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3668 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
3670 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
3672 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
3673 of ALTERNATE_AIX_CORE_FORMAT.
3674 * configure.in (aix4): No longer need CORE_FLAGS.
3675 * configure: Updated.
3677 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
3679 NS32k changes from Ian Dall:
3680 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
3682 (aout_link_input_section_std, aout_link_input_section_ext,
3683 aout_link_reloc_link_order): Call them instead of _bfd_*
3685 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
3687 (backend_data): Use it instead of hardcoded zero.
3689 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
3690 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
3692 * ns32knetbsd.c: Include bfd.h.
3693 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
3694 (MY_bfd_reloc_type_lookup): Declare function too.
3695 * pc532-mach.c (set_sizes): Don't declare.
3696 (MY_text_includes_header, MY_exec_header_not_counted): Define.
3697 (backend_data, MY_backend_data): Don't define.
3699 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
3700 ns32k-*-lites* like ns32k-*-netbsd*.
3702 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
3705 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
3707 * coffcode.h (coff_write_object_contents): Restore setting
3708 f_timdat to 0, deleted on August 22.
3710 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
3712 * coffcode.h (coff_bfd_copy_private_symbol_data,
3713 coff_bfd_copy_private_section_data,
3714 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
3715 * peicode.h (coff_bfd_copy_private_bfd_data): New
3716 (pe_bfd_copy_private_bfd_data): New.
3717 (coff_swap_scnhdr_in): Swap bss size into the right place.
3718 (pe_print_private_bfd_data): Add some newlines.
3720 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
3722 * som.c (setup_sections): Don't die if a space has no subspaces.
3724 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
3726 * elflink.h (elf_link_add_object_symbols): Don't let a weak
3727 dynamic symbol override a common symbol. Don't change the size or
3728 type if they have been set and the new symbol is not a definition.
3729 Warn if the size or type changes.
3731 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
3733 * som.c (som_begin_writing): Don't write the symbol table or
3735 (som_finish_writing): Write them here. Place them after the
3736 subspace data, but before the relocs.
3738 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
3740 * sunos.c (sunos_add_one_symbol): Just pass false, not
3741 info->shared_library, to sunos_create_dynamic_sections.
3742 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
3744 (sunos_check_dynamic_reloc): Remove .text section assertion.
3746 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
3748 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
3749 * configure, configure.in: Add pmac_xcoff_vec case.
3750 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
3751 * coff-pmac.c: New file, PowerMac XCOFF support.
3752 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
3753 * targets.c (pmac_xcoff_vec): Declare.
3755 * mpw-config.in: Various changes to be compatible with the
3756 autoconf-based configury.
3757 * mpw-make.sed: New file, sed commands to translate Unix
3758 makefile into MPW syntax.
3759 * mpw-make.in: Remove.
3760 * hosts/mpw.h: Remove.
3761 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
3762 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
3764 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
3766 * binary.c (binary_get_symtab): Return an empty string on error.
3767 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
3769 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
3771 * coff-ppc.c: Reformatted according to gnu conventions
3772 Removed irrelevant "if 0" code
3774 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
3776 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
3777 symbols rather than as indirect symbols.
3778 (MY(slurp_symbol_table)): Don't do anything special about
3781 * coffcode.h (coff_new_section_hook): Make sure that the alignment
3782 of .ctors and .dtors sections is no larger than 2.
3784 * sunos.c (sunos_add_one_symbol): Don't change
3785 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
3787 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
3788 dynamic symbols when creating a shared library.
3789 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
3791 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
3792 written even if it is not defined in a regular object.
3793 (sunos_write_dynamic_symbol): Use plt_offset for the address of
3794 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
3795 rather than the constant 22.
3796 (sunos_check_dynamic_reloc): Handle creating a shared library.
3797 (sunos_finish_dynamic_link): Set the first entry in the GOT to
3798 zero when creating a shared library.
3799 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
3800 write it out at the start of the symbol table.
3802 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
3804 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
3806 * config.bfd: Add arm-*-coff.
3807 * configure.in, configure: Add armcoff_{little,big}_vec.
3808 * targets.c (armcoff_{little,big}_vec): Declare.
3809 (bfd_target_vector): Add armcoff_{little,big}_vec.
3810 * coff-arm.c (armcoff_{little,big}_vec): Always define.
3812 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
3814 * targets.c (bfd_find_target): Remove debugging code.
3816 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
3818 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
3820 * Makefile.in: added *-ppc files
3821 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
3822 allow pe based .o's to be shared with other tools on ppc/NT
3823 * config.bfd: added powerpc[le]-[pe|winnt] config support
3824 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
3825 * peicode.h: Added more section flags for PE on ppc
3826 Added coff_swap_filehdr_out to allow peicode.h to be
3827 used for non-image PE files on ppc.
3828 Check for image, or not, before copying pe_opthdr
3829 * targets.c: Added new bfd's
3830 * targets.c: Removed two inactive bfds that shouldn't have made it this
3833 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3835 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
3836 explicit values to initialize all relocs. Change all users.
3837 (ppc_elf_brtaken_inner): New function to handle branch predicition
3839 (ppc_elf_brtaken_reloc): Ditto.
3840 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
3841 relocs use ppc_elf_unsupported_reloc.
3842 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
3843 needs to be reported.
3844 (ppc_elf_relocate_section): Support branch prediction relocs.
3846 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
3848 * bfd.c (bfd_assert): Remove \n from string passed to
3851 * coff-i386.c: (TWO_DATA_SECS): Don't define.
3852 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
3853 (bfd_coff_make_section_hook): Don't define.
3854 (coff_make_section_hook): Remove.
3855 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
3856 (styp_to_sec_flags): Likewise.
3857 (coff_write_object_contents): Likewise.
3858 (bfd_coff_std_swap_table): Don't initialize make_section_hook
3860 * libcoff.h: Rebuild.
3861 * coffgen.c (make_a_section_from_file): Just call
3862 bfd_make_section_anyway, not bfd_make_section or
3863 bfd_coff_make_section_hook.
3864 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
3865 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
3866 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
3867 make_section_hook field.
3868 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3870 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
3871 pointers into value field for warning and indirect symbols; just
3872 leave the value field alone.
3873 * linker.c (generic_link_add_symbol_list): Use next symbol for
3874 warning and indirect symbols, rather than looking in symbol value.
3875 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
3876 parameter. Change all callers. Remove support for indirect
3877 symbols; it didn't work anyhow.
3878 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
3879 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
3880 * bfd-in2.h: Rebuild.
3882 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3884 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
3885 go back to telling the tools this reloc operates on 32 bits.
3887 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
3889 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
3890 rather than a direct fprintf.
3891 * archive.c (_bfd_write_archive_contents): Likewise.
3892 * coffcode.h (coff_slurp_symbol_table): Likewise.
3893 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
3894 (ppc_elf_unsupported_reloc): Likewise.
3895 (ppc_elf_relocate_section): Likewise.
3896 * i386linux.c (linux_tally_symbols): Likewise.
3897 (linux_finish_dynamic_link): Likewise.
3898 * osf-core.c (osf_core_core_file_p): Likewise.
3899 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
3900 * som.c (som_sizeof_headers): Likewise.
3901 * srec.c (srec_bad_byte): Likewise.
3902 * bfd.c (bfd_assert): Likewise. Also change file to be const.
3903 * libbfd-in.h (bfd_assert): Declare first parameter const.
3904 * libbfd.h: Rebuild.
3905 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
3906 bfd_reloc_overflow is enough.
3907 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
3908 * coff-h8500.c (rtype2howto): Likewise.
3909 * coff-z8k.c (rtype2howto): Likewise.
3910 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
3911 * elf.c (_bfd_elf_get_lineno): Likewise.
3912 (_bfd_elf_no_info_to_howto): Likewise.
3913 (_bfd_elf_no_info_to_howto_rel): Likewise.
3914 * hp300hpux.c (convert_sym_type): Likewise.
3915 (MY(swap_std_reloc_in)): Likewise.
3916 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
3918 * libaout.h (struct aoutdata): Add line_buf field.
3919 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
3920 and filename_buffer. Instead, use a malloc buffer stored in the
3921 new line_buf field. Remove length restrictions.
3923 * coffgen.c (string_size): Remove static variable.
3924 (debug_string_size, debug_string_section): Likewise.
3925 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
3926 and debug_string_size_p parameters. Use them instead of the
3927 global variables. Change all callers.
3928 (coff_write_symbol): Likewise.
3929 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
3930 (coff_write_symbols): Add local variables to replace removed
3933 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
3934 function, and line_base fields.
3935 * libcoff.h: Rebuild.
3936 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
3937 information, rather than using static variables.
3939 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
3940 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
3942 * init.c (initialized): Remove static variable.
3943 (bfd_init): Don't bother setting initialized.
3944 (bfd_check_init): Remove.
3945 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
3946 * libbfd.h: Rebuild.
3948 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3950 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
3951 size for full core dumps. Copy core file header to private data.
3952 (rs6000coff_core_file_failing_command,
3953 rs6000coff_core_file_failing_signal): New functions to extract
3954 the file name and terminating signal from the core file.
3955 * coff-rs6000.c: Use them.
3957 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
3959 Change arch info to be const, initialized at compile time.
3960 * archures.c: Reindent many functions. Change CONST to const.
3961 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
3962 nothing set it anyhow. Make next const.
3963 (bfd_arch_info_list): Remove.
3964 (bfd_archures_list): Rename from archures_init_table. Change from
3965 a table of function pointers to a table of bfd_arch_info_type
3966 structure addresses.
3967 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
3968 (bfd_lookup_arch): Likewise.
3969 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
3971 (bfd_default_arch_struct): Make const.
3972 (bfd_arch_init, bfd_arch_linkin): Remove.
3973 (bfd_get_arch_info): Return a const pointer.
3974 * init.c (bfd_init): Don't call bfd_arch_init.
3975 * bfd.c (struct _bfd): Make arch_info const.
3976 * bfd-in2.h: Rebuild.
3977 * libbfd.h: Rebuild.
3978 * configure.in: Put & before everything in $selarchs.
3979 * configure: Rebuild.
3980 * cpu-*.c: Change bfd_*_arch from a function which calls
3981 bfd_arch_linkin to a const structure.
3982 * ieee.c (ieee_object_p): Make arch const.
3984 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3986 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
3988 * bfd-in2.h: Regenerate.
3989 * libbfd.h: Regenerate.
3991 * elf32-ppc.c (reloc_type): Update names to match current draft.
3992 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
3993 relative. Update names to current V.4 draft.
3994 (ppc_elf_reloc_type_lookup): Add support for more relocations.
3995 (ppc_elf_relocate_section): Rename relocations to match draft.
3997 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
3999 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
4000 compiled with -mrelocatable-lib to be linked with either normal
4001 modules or -mrelocatable modules.
4003 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
4005 * coffcode.h (coff_write_object_contents): Clear the vstamp field
4006 in the a.out header.
4008 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
4009 a reloc against a local symbol, even if it's not a section.
4011 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
4013 * targets.c (bfd_target): Remove unused align_power_min field.
4014 * bfd-in2.h: Rebuild.
4015 * All backends: Remove initialization of align_power_min.
4017 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
4019 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
4021 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
4023 * config.bfd (mips-dec-netbsd*): New target.
4024 * configure.host (mips-dec-netbsd*): New host.
4025 * configure.in (mips-dec-netbsd*): New native.
4026 * configure: Rebuild.
4028 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
4030 Make the COFF backend linker merge common types:
4031 * cofflink.c (struct coff_debug_merge_element): Define.
4032 (struct coff_debug_merge_type): Define.
4033 (struct coff_debug_merge_hash_entry): Define.
4034 (struct coff_debug_merge_hash_table): Define.
4035 (coff_debug_merge_hash_table_init): Define.
4036 (coff_debug_merge_hash_table_free): Define.
4037 (coff_debug_merge_hash_lookup): Define.
4038 (struct coff_final_link_info): Add debug_merge field.
4039 (coff_debug_merge_hash_newfunc): New static function.
4040 (_bfd_coff_final_link): Allocate and free debug_merge table.
4041 (coff_link_input_bfd): Merge identical enum, struct and union
4044 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
4046 Convert i960 COFF to use COFF backend linker.
4047 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
4048 structure to store the symbol being used.
4049 (coff_i960_start_final_link): New static function.
4050 (coff_i960_relocate_section): New static function.
4051 (coff_i960_adjust_symndx): New static function.
4052 (coff_start_final_link): Define.
4053 (coff_relocate_section): Define.
4054 (coff_adjust_symndx): Define.
4055 * coffcode.h (bfd_coff_backend_data): Add new callback function
4056 _bfd_coff_start_final_link.
4057 (bfd_coff_start_final_link): Define.
4058 (coff_start_final_link): Define if not defined.
4059 (bfd_coff_std_swap_table): Add coff_start_final_link.
4060 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
4062 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
4063 function callback is not NULL.
4064 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
4065 (_bfd_coff_internal_syment_name): Declare.
4066 * libcoff.h: Rebuild.
4067 * configure.in (icoff_big_vec): Add cofflink.o.
4068 (icoff_little_vec): Likewise.
4069 * configure: Rebuild.
4071 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
4073 * Makefile.in (clean-info): Remove extraneous tab from line
4076 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
4078 * cofflink.c (coff_link_input_bfd): Fail if a section with no
4079 contents has relocs.
4081 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
4083 * coffcode.h (coff_compute_section_file_positions): Keep the
4085 (coff_write_object_contents): Remember if it's a relocatable
4087 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
4088 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
4089 if relocatable file. Swap out saved raw size.
4091 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
4093 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
4094 (maintainer-clean): Rename from realclean, passing
4095 maintainer-clean down to subdirectories, but leave realclean as a
4098 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
4101 * dep-in.sed: Remove config.h from generated dependencies.
4103 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
4104 broken out of sunos_canonicalize_dynamic_symtab.
4105 (sunos_canonicalize_dynamic_symtab): Call new function
4106 sunos_slurp_dynamic_symtab.
4107 (sunos_add_dynamic_symbols): Add three new parameters. Return the
4108 dynamic symbol table to the caller.
4109 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
4110 callback to override the symbols being read.
4111 * libaout.h (struct aout_backend_data): Add three new parameters
4112 to add_dynamic_symbols callback.
4114 Extensive minor changes to avoid various gcc warnings. Also:
4115 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
4116 * archures.c (bfd_arch_info_type): Change mach field from long to
4118 (bfd_lookup_arch): Change machine parameter from long to unsigned
4121 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
4123 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
4124 a symbol with a non-zero plt_offset.
4126 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
4128 * elfcode.h (align_file_position): Remove; not used.
4130 * configure.in: Only check for <sys/procfs.h> on a native system,
4131 and make sure it defines prstatus_t.
4132 * configure: Rebuild.
4134 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
4136 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
4138 * config.in: Rename from config.h.in.
4139 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
4140 Check for config.h:config.in when creating stamp-h.
4141 * configure: Rebuild.
4142 * Makefile.in (stamp-h): Depend upon config.in rather than
4143 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
4144 calling config.status.
4146 * Makefile.in (do_distclean): Remove config.h and stamp-h.
4147 (Makefile): Just rebuild Makefile.
4148 (config.h, stamp-h): New targets.
4149 * configure.in: Create stamp-h when rebuilding config.h.
4150 * configure: Rebuild.
4152 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
4154 * configure.in: Call AC_CONFIG_HEADER. Substitute
4155 HOST_64BIT_LONG. Check that various header files exist. Check
4156 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
4157 and/or free need to be declared. Don't make a link to sysdep.h.
4158 Define TRAD_HEADER for various hosts.
4159 * configure: Rebuild.
4160 * configure.host: Don't set my_host. Add definitions taken from
4161 host header files for various entries. Remove entries which now
4163 * acconfig.h: New file.
4164 * config.h.in: New file, built by autoheader.
4165 * sysdep.h: New file.
4166 * Makefile.in (do_distclean): Don't remove sysdep.h.
4168 (LOCAL_H_DEPS): New variable.
4169 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
4171 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
4172 ($(OPTIONAL_BACKENDS)): Likewise.
4173 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
4174 looking through sysdep.h.
4175 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
4176 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
4177 (fprintf_vma, sprintf_vma): Likewise.
4178 (int64_type, uint64_type): Don't define.
4179 * bfd-in2.h: Rebuild.
4180 * archures.c, bfd.c, srec.c: Include <ctype.h>.
4181 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
4182 * lynx-core.c: Include stuff from old hosts/lynx.h.
4183 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
4184 rather than NO_FCNTL.
4185 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
4186 rather than NATIVE_HPPAHPUX_COMPILER.
4187 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
4189 * hosts/*.h: Remove all header files which merely include,
4190 declare, and define things. Leave header files which define
4191 information needed by trad-core.c.
4193 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
4194 (BFD_CC_FOR_BUILD): Define.
4195 * configure.in: Use BFD_CC_FOR_BUILD.
4196 * configure: Rebuild.
4198 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
4200 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
4201 * configure: Rebuild.
4203 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
4206 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
4208 * config.bfd: i386pe_ve -> i386pe_vec.
4210 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
4212 * configure.host: Incorporate host Makefile fragments by setting
4214 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
4215 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
4216 value based on whether the code is being compiled by a cross
4217 compiler. Don't substitute host_makefile_frag or frags.
4218 * aclocal.m4: New file to define local AC_PROG_CC.
4219 * configure: Rebuild.
4220 * Makefile.in (INSTALL): Set to @INSTALL@.
4221 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
4222 (INSTALL_DATA): Set to @INSTALL_DATA@.
4224 (CC): Define as @CC@.
4225 (CFLAGS): Set to @CFLAGS@.
4226 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
4227 (@host_makefile_frag@): Remove.
4228 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
4229 after other options.
4230 (config.status): Remove dependency upon @frags@.
4231 * config/*.mh, config/README: Remove.
4233 * config.bfd: Rewrite to incorporate the contents of the Makefile
4234 fragments by setting shell variables, rather than merely returning
4235 the name of a Makefile fragment.
4236 * configure.in: Use shell variables set by config.bfd rather than
4237 looking at the target Makefile fragment files. Don't substitute
4238 target_makefile_frag. Do substitute TDEFINES.
4239 * configure: Rebuild.
4240 * Makefile.in (@target_makefile_frag@): Remove.
4241 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
4242 * config/*.mt: Remove.
4244 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
4246 * configure.in: Put changequote lines around "i[345]86" patterns
4247 section of core file support.
4249 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
4251 * som.c (som_bfd_print_private_bfd_data): Define to use the
4254 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
4256 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
4257 entry, text_start and data_start.
4259 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
4261 * Makefile.in (OFILES): Remove $(TDEPFILES).
4262 * config/apollo.mt (TDEPFILES): Remove.
4263 * config/README: Update.
4265 * configure.in: For a native configuration, set COREFILE and
4266 COREFLAG based on the canonical host name.
4267 * configure: Rebuild.
4268 * Makefile.in: Rebuild dependencies.
4269 (ALL_CFLAGS): Add @COREFLAG@.
4270 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
4271 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
4272 support routines. Check LYNX_CORE rather than HOST_LYNX.
4273 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
4274 * i386lynx.c: Likewise.
4275 * m68klynx.c: Likewise.
4276 * sparclynx.c: Likewise.
4277 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
4278 * *-core.c: Comment changes.
4279 * config/decstation.mh (HDEPFILES): Remove.
4280 (HDEFINES): Remove -DTRAD_CORE.
4281 * config/irix3.mh (RANLIB): Remove.
4282 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
4283 (HDEFINES): Remove -DIRIX_CORE.
4284 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
4285 (HDEFINES): Remove -DTRAD_CORE.
4286 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
4287 * config/ultra3.mh (RANLIB): Remove.
4288 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
4289 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
4290 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
4291 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
4292 * config/hppahpux.mh, config/hppaosf.mh: Remove.
4293 * config/i386aix.mh, config/i386bsd.mh: Remove.
4294 * config/i386linux.mh, config/i386mach3.mh: Remove.
4295 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
4296 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
4297 * config/mipsmach3.mh, config/news-mips.mh: Remove.
4298 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
4299 * config/rs600.mh, config/rs6000lynx.mh: Remove.
4300 * config/solaris2.mh, config/stratus.mh: Remove.
4301 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
4302 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
4304 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
4306 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
4307 DT_FINI entry if the appropriate symbol is not in the hash table.
4309 * libelf.h (struct elf_backend_data): Add create_program_headers
4310 and want_hdr_in_seg fields.
4311 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
4313 (elf_backend_create_program_headers): Likewise.
4314 (elfNN_bed): Initialize create_program_headers and
4316 * elf.c (get_program_header_size): Call create_program_headers
4318 (map_program_segments): Check want_hdr_in_seg backend field. Call
4319 create_program_headers backend routine.
4321 * elf.c (assign_file_positions_except_relocs): Align non allocated
4322 sections when creating an executable.
4324 * elfcode.h (elf_swap_phdr_in): Make non static.
4325 (elf_swap_phdr_out): Make non static.
4326 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
4327 (bfd_elf32_swap_phdr_out): Declare.
4328 (bfd_elf64_swap_phdr_in): Declare.
4329 (bfd_elf64_swap_phdr_out): Declare.
4331 * ecofflink.c (ecoff_collect_shuffle): New static function.
4332 (_bfd_ecoff_get_accumulated_pdr): New function.
4333 (_bfd_ecoff_get_accumulated_sym): New function.
4334 (_bfd_ecoff_get_accumulated_ss): New function.
4335 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
4336 (_bfd_ecoff_get_accumulated_sym): Declare.
4337 (_bfd_ecoff_get_accumulated_ss): Declare.
4338 * libbfd.h: Rebuild.
4340 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
4342 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
4344 * elflink.h (elf_link_add_object_symbols): Handle indirect and
4345 warning symbols. If any section is named .gnu.warning.XXX, treat
4346 the contents as a warning to be issued if the symbol XXX is
4348 (elf_link_output_extsym): For an indirect or warning symbol, just
4349 output the symbol it points to.
4351 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
4352 if bfd_hash_allocate fails, since it will already be set.
4353 (generic_link_hash_newfunc): Likewise.
4354 (archive_hash_newfunc): Likewise.
4355 (hash_entry_bfd): New static function.
4356 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
4357 callback. Allocate a new warning using the hash table newfunc.
4358 Use bfd_hash_replace to update the entry in the hash table, rather
4359 than assuming we can copy the fields with structure assignment.
4361 * hash.c (bfd_hash_replace): New function.
4362 * bfd-in.h (bfd_hash_replace): Declare.
4363 * bfd-in2.h: Rebuild.
4365 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
4367 * config.bfd: Add mips*vr4300-*-elf* target.
4368 * config/mipsbvr4300.mt: Added.
4370 See file ChangeLog.2
4377 version-control: never