1 Mon Feb 14 17:02:28 1994 Stu Grossman (grossman at cygnus.com)
3 * coff-rs6000.c: Add Lynx core file support, use HOST_AIX, where
5 * rs6000-core.c: Use HOST_AIX instead of COREFILES_PLEASE.
6 * config/rs6000.mh: Remove defs of ARCHIVES_PLEASE and
8 * config/rs6000lynx.mh: Turn on Lynx core file support.
9 * hosts/rs6000.h: #define HOST_AIX.
10 * hosts/rs6000lynx.h: Create this to enable Lynx host support.
12 Sun Feb 13 14:30:00 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
14 * som.h (som_symbol_data): Safely access backend private data
15 for BFD symbols. All callers changed.
17 * som.c (som_bfd_count_ar_symbols): New helper function.
18 (som_bfd_fill_in_ar_symbols): New helper function.
19 (som_slurp_armap): New function to read a SOM LST.
21 * som.h: Include <lst.h> and <ar.h>.
23 Sat Feb 12 22:34:14 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
25 * elfcode.h (elf_map_symbols): Fix typo.
26 (write_object_contents): Check return values from prep_headers and
27 elf_compute_section_file_positions.
28 (set_section_contents): Likewise.
30 Fri Feb 11 16:56:50 1994 David J. Mackenzie (djm@thepub.cygnus.com)
32 * archive.c (normalize) [VMS]: Call malloc, not bfd_xmalloc.
33 (bfd_construct_extended_name_table): Check result of normalize.
35 Tue Feb 8 08:57:31 1994 David J. Mackenzie (djm@thepub.cygnus.com)
37 Make all callers of malloc or realloc (including via obstacks)
38 check the result for NULL. Most set bfd_error to no_memory and
39 return in that case; a few are harder to fix, and are marked
40 with "FIXME <return type>".
42 * elf32-hppa.c (hppa_elf_build_arg_reloc_stub
43 hppa_elf_build_long_branch_stub): Check bfd_make_empty_symbol return.
44 * linker.c (_bfd_generic_link_output_symbols
45 _bfd_generic_link_write_global_symbol): Ditto
46 * section.c (bfd_make_section_anyway): Ditto.
48 * tekhex.c (find_chunk tekhex_mkobject): Check bfd_alloc.
49 (first_phase): Ditto. FIXME void
50 (tekhex_make_empty_symbol): Check bfd_zalloc.
52 * sunos.c (sunos_read_dynamic_info): Check bfd_zalloc.
53 (MY(read_dynamic_symbols) MY(read_dynamic_relocs)): Check bfd_alloc.
55 * stringhash.c (_bfd_stringtab_hash_newfunc): Check bfd_hash_allocate.
58 (fillup_symbols): Check bfd_alloc. FIXME void
59 (srec_mkobject srec_get_section_contents
60 srec_set_section_contents): Check bfd_alloc.
61 (srec_make_empty_symbol): Check bfd_zalloc.
63 * som.c (hppa_som_gen_reloc_type): Check bfd_alloc_by_size_t.
64 (make_unique_section): Check bfd_alloc.
65 (som_new_section_hook): Check bfd_zalloc.
66 (bfd_som_attach_aux_hdr): Ditto. FIXME void
68 * rs6000-core.c (rs6000coff_core_p): Check bfd_zalloc.
70 * osf-core.c (osf_core_make_empty_symbol): Check bfd_zalloc.
71 (osf_core_core_file_p): Check bfd_alloc.
73 * oasys.c (oasys_slurp_symbol_table oasys_archive_p
74 oasys_mkobject oasys_object_p oasys_new_section_hook
75 oasys_set_section_contents): Check bfd_alloc.
76 (oasys_slurp_section_data): Check bfd_zalloc and bfd_alloc.
77 (oasys_make_empty_symbol): Check bfd_zalloc.
79 * nlmcode.h (nlm_make_empty_symbol): Check bfd_zalloc.
80 (nlm_slurp_symbol_table): Check bfd_zalloc and bfd_alloc.
82 * nlm32-sparc.c (nlm_sparc_read_import): Check bfd_alloc.
84 * nlm32-i386.c (nlm_i386_read_import): Check bfd_alloc.
86 * nlm32-alpha.c (nlm_alpha_read_import): Check bfd_alloc.
88 * linker.c (_bfd_link_hash_newfunc
89 (generic_link_hash_newfunc
91 (_bfd_generic_link_add_one_symbol): Check bfd_hash_allocate.
92 (_bfd_generic_final_link
93 (_bfd_generic_link_output_symbols
94 (default_indirect_link_order): Check bfd_alloc.
95 (bfd_new_link_order): Check bfd_alloc_by_size_t.
97 * irix-core.c (irix_core_make_empty_symbol): Check bfd_zalloc.
100 (read_id get_symbol get_section_entry ieee_archive_p ieee_object_p
101 ieee_slurp_section_data ieee_new_section_hook): Check bfd_alloc.
102 (do_one): Check bfd_alloc. Return a boolean.
103 (ieee_slurp_section_data): Check it.
104 (init_for_output): Check bfd_alloc. Return a boolean.
105 (ieee_set_section_contents): Check it.
106 (do_with_relocs): Check bfd_alloc. Return a boolean.
107 (ieee_bfd_debug_info_accumulate): Ditto. FIXME void.
108 (ieee_mkobject): Check bfd_zalloc.
109 (ieee_make_empty_symbol): Check bfd_zmalloc.
111 * hpux-core.c (hpux_core_make_empty_symbol): Check
114 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Check
116 (hppabsd_core_core_file_p): Check bfd_zalloc.
118 * hp300hpux.c (MY(slurp_symbol_table)): Check bfd_alloc.
120 * elfcode.h (elf_new_section_hook): Check bfd_alloc.
121 (bfd_section_from_phdr): Ditto.
122 (write_relocs): Ditto. FIXME void
123 (elf_map_symbols assign_section_numbers map_program_segments):
124 Ditto. Return a boolean.
125 (swap_out_syms): Ditto. Check elf_map_symbols.
126 (elf_slurp_symbol_table): Check bfd_zalloc.
127 (elf_slurp_reloca_table): Check bfd_alloc.
128 (elf_slurp_reloc_table): Ditto.
129 (elf_compute_section_file_positions): Check assign_section_numbers.
130 (assign_file_positions_except_relocs): Return a boolean.
131 Check map_program_segments.
132 (elf_compute_section_file_positions): Check it.
134 * elf32-mips.c (mips_elf_final_link): Check bfd_alloc.
136 * elf32-hppa.c (hppa_elf_stub_branch_reloc): Check bfd_zmalloc and
138 (hppa_elf_stub_reloc): Ditto.
139 (hppa_elf_build_arg_reloc_stub): Check bfd_zalloc.
140 (hppa_elf_build_long_branch_stub): Ditto.
141 (elf32_hppa_backend_symbol_table_processing): Ditto.
143 * ecoff.c (ecoff_set_symbol_info): Check bfd_alloc. Return a boolean.
144 (ecoff_slurp_symbol_table): Check it.
145 (ecoff_slurp_armap): Check bfd_alloc.
146 (ecoff_write_armap): Check bfd_zalloc.
147 (ecoff_link_hash_newfunc): Check bfd_hash_allocate and
148 _bfd_link_hash_newfunc.
149 (ecoff_link_add_externals): Check bfd_alloc.
151 * ctor.c (bfd_constructor_entry): Check bfd_alloc.
153 * coffgen.c (coff_real_object_p): Check bfd_alloc.
154 (coff_renumber_symbols): Check bfd_alloc_by_size_t. Return a boolean.
155 (coff_write_symbol): Check bfd_alloc. FIXME int
156 (coff_write_linenumbers): Check bfd_alloc. Return a boolean.
157 (coff_section_symbol): Check bfd_alloc_by_size_t.
158 (coff_get_normalized_symtab): Check bfd_alloc.
159 (coff_bfd_make_debug_symbol): Check bfd_zalloc.
160 * libcoff-in.h: Change decls of coff_renumber_symbols,
161 coff_write_linenumbers.
162 * libcoff.h: Rebuilt.
163 * coffcode.h (coff_write_object_contents): Check
164 coff_renumber_symbols, coff_write_linenumbers.
166 * coffcode.h: Indent.
167 (coff_add_missing_symbols): Check bfd_alloc_by_size_t. Return a
169 (coff_write_object_contents): Check it.
171 * coff-alpha.c (alpha_relocate_section): Check bfd_alloc.
172 * coff-mips.c (mips_relocate_section): Ditto.
174 * archive.c (bfd_slurp_bsd_armap_f2): Check bfd_alloc value.
175 (do_slurp_bsd_armap): Ditto.
176 (compute_and_write_armap): Check bfd_realloc value.
178 * aoutx.h (translate_from_native_sym_flags): Check bfd_alloc
179 return value. Return boolean value.
180 (NAME(aout,make_empty_symbol)): Check bfd_zalloc return value.
181 (NAME(aout,slurp_symbol_table)): Check bf_alloc and bfd_zalloc
183 (add_to_stringtab): Ditto. FIXME void
184 (aout_link_hash_newfunc): Check bfd_hash_allocate return value.
185 (aout_link_add_symbols): Check bfd_alloc value.
186 (translate_symbol_table): Check translate_from_native_sym_flags.
187 * hp300hpux.c (MY(slurp_symbol_table)): Ditto.
188 * aoutx.h (aout_link_hash_newfunc): Check _bfd_link_hash_newfunc.
190 * opncls.c (bfd_zalloc bfd_realloc): Check result of bfd_alloc.
192 * opncls.c (obstack_chunk_alloc): Define as malloc, not
193 bfd_xmalloc_by_size_t.
194 (_bfd_new_bfd): Check obstack_begin for 0 return.
196 * ieee.c (obstack_chunk_alloc): Define as malloc, not
197 bfd_xmalloc_by_size_t.
198 (ieee_archive_p): Check obstack_begin for 0 return and
199 obstack_finish for NULL return.
201 * hash.c (obstack_chunk_alloc): Define as malloc, not
202 bfd_xmalloc_by_size_t.
203 (bfd_hash_table_init_n): Check obstack_begin for 0 return and
204 obstack_finish for NULL return.
205 (bfd_hash_lookup): Check obstack_alloc for NULL return.
207 * ecofflink.c (obstack_chunk_alloc): Define as malloc, not
208 bfd_xmalloc_by_size_t.
209 bfd_ecoff_debug_accumulate
210 bfd_ecoff_debug_accumulate_other): Check obstack_alloc.
211 (add_file_shuffle add_memory_shuffle): Check obstack_alloc for
212 NULL return. Return boolean, not void.
213 (bfd_ecoff_debug_init): Check obstack_begin for 0 return.
214 (bfd_ecoff_debug_accumulate): Check add_file_shuffle
215 and add_memory_shuffle return.
216 (string_hash_newfunc): Check bfd_hash_allocate and bfd_hash_newfunc.
217 (bfd_ecoff_debug_accumulate): Check bfd_alloc.
218 (ecoff_add_string): Check add_memory_shuffle return.
220 * libbfd-in.h (xmalloc, bfd_xmalloc, bfd_xmalloc_by_size_t):
224 Fri Feb 11 15:35:32 1994 Stu Grossman (grossman at cygnus.com)
226 * configure.host: Add Lynx/rs6000 support.
227 * config/i386-nlm.mt: Enable a.out file support.
228 * config/rs6000lynx.mh: Lynx/rs6000 host support.
230 Fri Feb 11 17:25:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
232 * archive.c (compute_and_write_armap): Rewrite somewhat to improve
235 Fri Feb 11 13:10:42 1994 Stan Shebs (shebs@andros.cygnus.com)
237 * archive.c: Change all references to '\n' in archive magic
238 to '\012', for greater portability.
239 * ecoff.c (ecoff_write_armap): Ditto.
241 Thu Feb 10 12:58:48 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
243 * aoutx.h (aout_link_write_other_symbol): Check strip settings to
244 see whether symbol should be output.
245 * genlink.h (struct generic_write_global_symbol_info): Added info
247 * linker.c (_bfd_generic_final_link): Initialize wginfo.info.
248 (_bfd_generic_link_write_global_symbol): Check strip settings to
249 see whether symbol should be output.
250 * elf32-mips.c (mips_elf_final_link): Initialize wginfo.info.
252 Wed Feb 9 21:34:58 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
254 * som.c (som_reloc_queue_find): Do not examine a NULL queue entry.
256 * som.c: Cast return values from BFD memory allocation routines to
257 avoid warnings from the HP compiler.
259 Wed Feb 9 12:55:02 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
261 * coff-alpha.c (alpha_relocate_section): Accept a LITERAL
262 reloc on an "ldl" instruction too.
264 * archive.c (bfd_ar_hdr_from_filesystem): Cast status elements
265 when passing them to sprintf. Use %ld instead of %d.
267 * coff-rs6000.c (rs6000coff_mkarchive): Return false.
268 (rs6000_coff_snarf_ar_hdr): Don't declare errno; it's not used.
269 Also removed unused variable namelen.
270 (rs6000coff_write_armap): Declare orl_count and stridx parameters.
272 Tue Feb 8 18:00:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
274 * libbfd-in.h (xmalloc): Don't declare parameter type, to avoid
278 Tue Feb 8 15:55:50 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
280 * coff-alpha.c (reloc_nil): New function.
281 (alpha_howto_table): Use it as special_function to prevent certain
282 relocs from being adjusted by bfd_perform_relocation. IGNORE
283 reloc should be partial_inplace.
284 (alpha_ecoff_get_relocated_section_contents): Accept a LITERAL
285 reloc on an "ldl" instruction too.
287 Tue Feb 8 00:32:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
289 * elf32-hppa.c (CURRENT_STUB_OFFSET, hppa_elf_build_arg_reloc_stub,
290 hppa_elf_build_long_branch_stub): Cast to char * instead of int
291 before performing pointer arithmetic.
293 Mon Feb 7 20:56:27 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
295 * config.bfd (hppa*-*-osf*): Use bfd_name hppaosf for this
297 (hppa*-*-*elf*): This configuration used hppa-elf now.
299 * som.c: This file is also used for HOST_HPPAOSF.
301 * targets.c (bfd_target_vector): Enable som_vec for HOST_HPPAOSF.
303 * hosts/hppaosf.h: New host configuration file.
305 * config/hppabsd.mt (SELECT_VECS): Add bfd_elf32_hppa_vec as
306 BSD handles both SOM and ELF object files.
308 * config/hppaosf.mh (HDEFINES): Delete. No longer needed.
309 (RANLIB): Doesn't do anything, define it to be "echo".
311 * config/hppaosf.mt: New target makefile fragment for a PA running
314 Mon Feb 7 15:02:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
316 * archures.c (enum bfd_architecture): Added bfd_arch_powerpc.
317 (archures_init_table): If SELECT_ARCHITECTURES is not defined,
318 added bfd_powerpc_arch.
319 * bfd-in2.h: Rebuilt.
320 * cpu-powerpc.c: New file.
321 * Makefile.in (ALL_MACHINES, CFILES): Added cpu-powerpc.c.
322 Rebuilt dependencies.
324 * elfcode.h (bfd_section_from_shdr): Get vma and alignment_power
325 of an SHT_STRTAB section from sh_addr and sh_addralign, rather
326 than just setting them to zero.
328 Sun Feb 6 20:04:10 1994 David J. Mackenzie (djm@thepub.cygnus.com)
330 * elfcode.h (prep_headers, swap_out_syms): Check for NULL return
332 (elf_compute_section_file_positions): Check for false return from
335 * linker.c (default_indirect_link_order): Check for NULL return
336 from bfd_get_relocated_section_contents.
338 * syms.c: Make example application in doc call xmalloc, not
341 * aoutx.h (NAME(aout,slurp_symbol_table),
342 aout_link_get_symbols, NAME(aout,link_hash_table_create)):
343 * bout.c (b_out_slurp_reloc_table, b_out_squirt_out_relocs):
344 * ecoff.c (ecoff_bfd_link_hash_table_create):
345 * ecofflink.c (bfd_ecoff_debug_init):
346 * format.c (bfd_check_format_matches):
347 * linker.c (_bfd_generic_link_hash_table_create):
348 (_bfd_generic_final_link):
349 * reloc16.c (bfd_coff_reloc16_relax_section):
350 (bfd_coff_reloc16_get_relocated_section_contents):
351 * elf32-hppa.c (hppa_elf_build_arg_reloc_stub):
352 * elf32-mips.c (mips_elf_final_link):
353 * elfcode.h (bfd_new_strtab):
354 (bfd_add_2_to_strtab):
355 (elf_slurp_symbol_table):
357 * libbfd.c (bfd_zmalloc):
358 Use malloc and check the result, instead of bfd_xmalloc.
360 Sat Feb 5 12:39:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
362 * config.bfd: Put m68*-*-sysv* line after m68*-*-sysv4*.
364 Sat Feb 5 05:32:44 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
366 * srec.c (srec_write_record): Put CONST keyword for "src" before
367 "unsigned", some compilers don't like it after "unsigned".
368 * libcoff.h, libcoff-in.h (bfd_perform_slip): Rename "value" to
369 "val" in prototype declaration because some compilers don't like
370 arguments whose names are the same as types.
372 Sat Feb 5 01:14:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
374 * aoutx.h (aout_link_check_ar_symbols): Correct test for whether
375 object file defines symbol. Also, if skipping a symbol, skip the
376 second symbol of a N_WARNING or N_INDR symbol as well.
378 Fri Feb 4 23:55:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
380 Add basic support for writing RS/6000 XCOFF files.
381 * coff-rs6000.c (dummy_reloc): Removed.
382 (rs6000coff_howto_table): Defined XCOFF relocs.
383 (RTYPE2HOWTO): Defined to use rs6000coff_rtype2howto.
384 (rs6000coff_rtype2howto): New function.
385 (coff_bfd_reloc_type_lookup): Defined to use
386 rs6000coff_reloc_type_lookup.
387 (rs6000coff_reloc_type_lookup): New function.
388 (SELECT_RELOC): Defined to set r_type and r_size fields.
389 (COFF_LONG_FILENAMES): Defined.
390 * coffcode.h (combined_entry_type): Changed fix_tag and fix_end
391 fields to bitfields. Added fields fix_value and fix_scnlen.
392 (sec_to_styp_flags): If STYP_DEBUG is defined, use it rather than
393 STYP_INFO for the type of a section named .debug.
394 (coff_add_missing_symbols): Don't define if RS6000COFF_C.
395 (coff_write_object_contents): If RS6000COFF_C, don't call
396 coff_add_missing_symbols.
397 (coff_slurp_symbol_table): If RS6000COFF_C, then if the last aux
398 entry has type STY_LD change the x_scnlen into a pointer to a
399 symbol and set fix_scnlen. Also, for a C_BSTAT symbol, change the
400 value into a pointer to a symbol and set fix_value.
401 * libcoff.h: Rebuilt.
402 * coffgen.c (coff_mangle_symbols): Reindent. If fix_value is set,
403 get the symbol offset. Likewise for fix_scnlen.
404 (string_size): Change type to bfd_size_type.
405 (debug_string_size, debug_string_section): New static variables.
406 (coff_fix_symbol_name): If bfd_coff_symname_in_debug returns true,
407 write the symbol name into the .debug section; assume that the
408 section has already been created with the right size.
409 (coff_write_symbols): Initialize debug_string_size to 0. If
410 bfd_coff_symname_in_debug returns true, don't put symbol name in
411 usual string table. After writing out all symbols, if
412 debug_string_size is not 0, check that it matches the size of the
414 (coff_get_normalized_symtab): Clear new fix_value and fix_scnlen
415 fields. If the string offset is 0, always use an empty string as
417 (coff_make_empty_symbol): Zero out the symbol structure.
418 * reloc.c (bfd_perform_relocation): Work around one gross hack
419 with another: actually look at the target name to avoid the broken
421 (bfd_reloc_code_real_type): Add BFD_RELOC_PPC_B26,
422 BFD_RELOC_PPC_BA26 and BFD_RELOC_PPC_TOC16.
423 * bfd-in2.h: Rebuilt.
425 Fri Feb 4 17:28:32 1994 David J. Mackenzie (djm@thepub.cygnus.com)
427 * libbfd.c (bfd_zmalloc): Call bfd_xmalloc instead of malloc.
428 (bfd_xmalloc, bfd_xmalloc_by_size_t): Functions deleted.
429 * libbfd-in.h: Define them as macros calling xmalloc and declare
433 Thu Feb 3 16:49:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
435 * ecofflink.c (bfd_ecoff_debug_externals): If a small undefined
436 symbol has a value in the ECOFF symbol but not in the BFD symbol,
437 keep the value in the ECOFF symbol. This helps gas.
439 * linker.c (_bfd_generic_link_output_symbols,
440 _bfd_generic_link_write_global_symbol): Don't require that all
441 references to a common symbol be themselves common symbols.
443 * aoutx.h (aout_reloc_index_to_section): Handle N_UNDF.
445 Wed Feb 2 20:37:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
447 * libbfd.c, bfd-in.h, hosts/alphaosf.h, hosts/sparc-ll.h, aoutf1.h,
448 sparclynx.c, Makefile.in: Change HOST_64_BIT to BFD_HOST_64_BIT.
449 * bfd-in2.h: Rebuilt.
451 Wed Feb 2 12:30:13 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
453 * coffswap.h (coff_swap_reloc_out): If RS6000COFF_C, handle type
455 (coff_swap_aux_in): If RS6000COFF_C, change x_csect.x_scnlen to
456 x_csect.x_scnlen.l to match change in coff/internal.h.
457 (coff_swap_aux_out): Likewise.
459 * coff-mips.c (mips_ecoff_backend_data), coff-alpha.c
460 (alpha_ecoff_backend_data): Change casts of aux_in and aux_out
461 fields to match yesterday's changes.
463 * coffcode.h (coff_write_relocs): If SELECT_RELOC is defined, pass
464 in the internal_reloc itself, not the type.
465 * coff-apollo.c, coff-h8300.c, coff-h8500.c, coff-i386.c,
466 coff-m68k.c, coff-sh.c, coff-we32k.c, coff-z8k.c: Changed
467 definition of SELECT_RELOC accordingly.
469 Tue Feb 1 12:05:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
471 * coffcode.h (bfd_coff_backend_data): Added new arguments to
472 _bfd_coff_swap_aux_in and _bfd_coff_swap_aux_out: aux index number
473 and number of aux entries.
474 (bfd_coff_swap_aux_in, bfd_coff_swap_aux_out): Changed
476 * libcoff.h: Rebuilt.
477 * coffswap.h (coff_swap_aux_in, coff_swap_aux_out): Accept new
478 arguments. If RS6000COFF_C, only treat C_EXT and C_HIDEXT
479 specially if this is the last aux entry.
480 * coffgen.c (coff_write_symbol, coff_get_normalized_symtab): Pass
481 new arguments to swap_aux functions.
483 Sun Jan 30 15:14:36 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
485 * gen-aout.c (main): Set DEFAULT_ARCH based on preprocessor macros
486 (only testing for m68k and vax at the moment); do verify that the
487 preprocessor didn't trash the arch name inside the string version.
488 Don't print out "pagesize =" line that prevents output from
489 compiling. Derive BYTES_IN_WORD and ARCH values from sizeof
491 * Makefile.in (aout-params.h): Pass gen-aout a dummy target name.
492 (check, installcheck): Identify directory in "no testsuites"
495 Sun Jan 30 13:25:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
497 * aoutx.h (aout_link_write_symbols): Write out correct value for
500 Fri Jan 28 18:34:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
502 * hosts/vaxbsd.h (HOST_STACK_END_ADDR): Vax BSD doesn't define
503 KERNBASE, so hard-code 0x80000000 instead.
505 Thu Jan 27 13:54:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
507 * linker.c (generic_link_add_symbol_list): If symbol is common,
508 set the BSF_OLD_COMMON flag.
510 Wed Jan 26 13:47:15 1994 David J. Mackenzie (djm@thepub.cygnus.com)
512 * format.c (bfd_check_format_matches): Put the new entry in the
513 correct element of matching_vector.
515 Tue Jan 25 11:43:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
517 * som.c, som.h (bfd_som_set_section_attributes,
518 bfd_som_set_subsection_attributes): Change parameters from char
519 to int. Following a prototype with an old-style function definition
520 in the presence of widened parameters is a GCC-ism not supported
521 by the HP compiler in ANSI mode.
523 Tue Jan 25 11:46:46 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
525 * reloc.c (bfd_get_reloc_size): Size of type -2 is 4 bytes, not 2.
527 * hp300hpux.c (MY(write_object_contents)): Write out the symbols
528 before writing out the relocs, so that the right symbol indices
531 * archive.c (do_slurp_bsd_armap, bfd_slurp_bsd_armap_f2): Do not
532 try to overlay the internal carsyms on the external symdefs. That
533 can not work if the size of a host pointer is larger than 4 bytes.
535 * format.c (bfd_check_format_matches): Cast result of
536 bfd_xmalloc_by_size_t.
537 * opncls.c (_bfd_new_bfd): Avoid ANSI C prototype.
539 * archive.c: Reindented to GNU standards.
541 Mon Jan 24 14:41:23 1994 David J. Mackenzie (djm@thepub.cygnus.com)
543 * opncls.c (_bfd_new_bfd, _bfd_new_bfd_contained_in): Add
544 "_bfd_" to function names.
545 * archive.c (_bfd_create_empty_archive_element_shell),
546 libbfd-in.h: Change callers.
548 * libbfd.c (bfd_zmalloc): Renamed from zalloc.
549 * libbfd.c (bfd_add_to_string_table),
550 trad-core.c (trad_unix_core_file_p),
551 targets.c (bfd_target_list),
552 ptrace-core.c (ptrace_unix_core_file_p),
553 opncls.c (new_bfd), libbfd-in.h,
554 ieee.c (ieee_make_empty_symbol),
555 elf32-hppa.c (hppa_elf_stub_branch_reloc),
556 (hppa_elf_stub_reloc): Change callers.
557 * libbfd.h: Regenerated.
559 * archive.c (_bfd_look_for_bfd_in_cache): Add "_bfd_" to name.
560 (_bfd_get_elt_at_filepos),
561 coff-rs6000.c (rs6000coff_get_elt_at_filepos), libbfd-in.h:
564 * format.c (bfd_check_format_matches), libbfd-in.h, targets.c,
565 elfcode.h (elf_object_p): Rename target_vector to bfd_target_vector
566 and default_vector to bfd_default_vector.
567 * libbfd.h: Regenerated.
569 * format.c (bfd_check_format_matches): New function.
570 (bfd_check_format): Call it.
571 (bfd_matching_formats): Function removed.
572 * targets.c: Replace the vector added on Jan 21 with a count of
573 entries in default_vector.
574 * bfd-in2.h: Regenerated.
576 Mon Jan 24 12:38:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
578 * coff-alpha.c (alpha_ecoff_object_p): New function. Set size of
579 .pdata section based on lnnoptr field, not section header.
580 (alpha_relocate_section): Don't bother to check if r_symndx >= 0,
581 since it is unsigned.
582 (ecoffalpha_little_vec): Use alpha_ecoff_object_p rather than
584 * ecoff.c (ecoff_new_section_hook): Set alignment_power field of
586 (ecoff_compute_section_file_positions): Save the size of the
587 .pdata section in the line_filepos field, and actually align the
588 .pdata section to an alignment power of 4.
589 (ecoff_compute_reloc_file_positions): Set output_has_begun after
590 calling ecoff_compute_section_file_positions.
591 (ecoff_write_object_contents): Set s_lnnoptr for the .pdata
592 section from the line_filepos field. Set vstamp for the optional
593 header from the vstamp of the symbolic header.
594 (ecoff_bfd_final_link): Set vstamp of the symbolic header to the
595 vstamp used by the first object file in the link.
597 * ecofflink.c (ecoff_align_debug): Align RFDs to debug_align.
599 * linker.c (generic_link_check_achive_element): Set SEC_ALLOC flag
600 for a created common section.
601 (_bfd_generic_link_add_one_symbol): Likewise.
603 * elfcode.h (swap_out_syms): Use elf_section_from_bfd_section to
604 get the index of a common section, rather than always using
605 SHN_COMMON (MIPS has multiple common sections).
607 * elf32-hppa.c (hppa_elf_gen_reloc_type): Typo (== for =).
609 * bfd/aoutx.h (aout_link_input_section_std,
610 aout_link_input_section_ext): Pass additional arguments to
611 reloc_overflow callback.
612 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents,
613 alpha_relocat_section): Likewise.
614 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
615 * coff-h8500.c (extra_case): Likewise.
616 * coff-mips.c (mips_relocate_section): Likewise.
617 * coff-z8k.c (extra_case): Likewise.
618 * elf32-hppa.c (hppa_elf_stub_finish): Likewise.
619 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
621 * bout.c (calljx_callback, callj_callback): Use get_value to get
622 the symbol value and check for undefined symbols.
623 (get_value): If the symbol is undefined, look it up in the linker
625 (b_out_get_relocated_section_contents): For PCREL24 and PCREL13
626 use get_value to get the symbol value and check for undefined
628 * reloc16.c (bfd_coff_reloc16_get_value): If the symbol is
629 undefined, look it up in the linker hash table.
631 * aoutx.h (translate_symbol_table): The string index 0 has a
632 special meaning for normal symbols, but not for dynamic symbols.
634 Sat Jan 22 12:26:01 1994 Stu Grossman (grossman at cygnus.com)
636 * sparclynx.c: Setup appropriate macros to enable core file
639 Fri Jan 21 16:25:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
641 * targets.c: Add a vector of matching format names.
642 * format.c (bfd_matching_formats): New function to return it.
643 (bfd_check_format): Set it.
644 * bfd-in2.h: Regenerated.
646 * bfd-in.h: Remove decls of bfd_ec type and error printing functions.
647 Remove decl of type symclass; wasn't used.
648 * bfd.c: Document error handling, including code fragments
649 containing the error decls that were in bfd-in.h.
651 * bfd-in2.h: Regenerated.
653 Fri Jan 21 14:11:16 1994 Sean Fagan (sef@cygnus.com)
655 * nlmcode.h, liblnm.h, nlm32-alpha.c nlm32-i386.c nlm32-sparc.c:
656 The sparc (and possibly other?) NLM format requires a different
657 way to write exports, so add a write_export field to the backend
658 data (and set it to NULL for everything but the sparc).
660 Fri Jan 21 14:11:16 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
662 * sunos.c (MY(read_dynamic_relocs)): Compare info->dynrel with NULL,
663 not (struct external_nlist *) NULL. info->dynrel is a PTR, not
664 a struct external_nlist *.
666 Fri Jan 21 09:29:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
668 * bfd.c: Remove error strings for errors removed below.
669 * aoutx.h (translate_to_native_sym_flags), bfd-in.h (bfd_ec),
670 oasys.c (oasys_write_sections): Rename
671 bfd_error_nonrepresentable_section to nonrepresentable_section.
672 None of the other bfd error names start with "bfd_error".
673 Remove errors symbol_not_found and no_relocation_info, which seem
675 * bfd-in2.h: Regenerated.
677 Fri Jan 21 01:11:55 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
679 * bfd.c (bfd_get_gp_size): Added support for ELF.
681 * syms.c (BSF_DYNAMIC): New symbol flag.
682 (bfd_print_symbol_vandf): Print it.
683 * bfd-in2.h: Rebuilt.
684 * libaout.h (struct aout_backend_data): New read_dynamic_symbols
685 and read_dynamic_relocs fields.
686 (struct aoutdata): New dynamic_info field.
687 (obj_aout_dynamic_info): New accessor macro.
688 * sunos.c (struct sunos_dynamic_info): New structure.
689 (sunos_read_dynamic_info, MY(read_dynamic_symbols),
690 MY(read_dynamic_relocs)): New functions to read dynamic symbols
692 * aoutx.h (NAME(aout,some_aout_object_p)): If the object is
693 dynamically linked, set SEC_RELOC for both the .text and .data
695 (translate_from_native_sym_flags): Don't set BSF_LOCAL for an
697 (translate_symbol_table): New function, split out of
698 slurp_symbol_table; set the BSF_DYNAMIC flag appropriately.
699 (NAME(aout,slurp_symbol_table)): Read dynamic symbols, if any.
700 (NAME(aout,slurp_reloc_table)): Read dynamic relocs, if any.
701 (NAME(aout,get_reloc_upper_bound)): Include dynamic reloc count in
703 * aoutf1.h (NAME(aout,sunos4_write_object_contents)): Don't write
704 out dynamic symbols or relocs against reloc symbols, since they
705 are already in the .text section and we wouldn't know where to
707 (sunos4_aout_backend): Initialize read_dynamic_symbols and
708 read_dynamic_relocs fields.
709 * aout-target.h (MY(backend_data)): Initialize
710 read_dynamic_symbols and read_dynamic_relocs fields.
712 Thu Jan 20 20:57:27 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
714 * hosts/alphaosf.h (uint64e_type, uint64_type, int64_type): Delete
715 typedefs, since HOST_64_BIT will take care of defining them in
718 Wed Jan 19 17:28:59 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
720 * config/alphaosf.mh (HDEFINES): Don't define HOST_64_BIT here;
721 that's dealt with elsewhere.
722 * hosts/alphaosf.h (sprintf_vma, fprintf_vma): New macros.
723 (uint64_typeHIGH, uint64_typeLOW): Comment with HOST_64_BIT so
724 they get copied to bfd.h.
726 * reloc.c (enum bfd_reloc_code_real): Add some Alpha relocation
727 types. Reorganized some of the existing ones.
728 * coff-alpha.c (alpha_howto_table): Construct 64-bit negative one
729 values in case of compilation on a 32-bit machine. Fix pcrel
730 fields of some reloc types.
731 (alpha_bfd_reloc_type_lookup): Handle more relocation types.
733 * bfd-in.h (uint64_typeHIGH, uint64_typeLOW): Supply default
734 definitions when not defined, regardless of whether uint64_type is
735 a defined macro or not.
736 (fprintf_vma, sprintf_vma): Define only if fprintf_vma is not
739 Wed Jan 19 00:02:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
741 * aoutx.h (translate_to_native_sym_flags): Set the type of a
742 BSF_WARNING symbol to N_WARNING.
744 Tue Jan 18 16:43:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
746 * aoutx.h (aout_link_add_symbols): Increment sym_hash as well as p
747 for an indirect or warning symbol.
748 (aout_link_write_symbols): Update sym_hash with the target of an
749 indirect or warning symbol. If an indirect symbol is defined,
750 output the calculated value and don't output the target symbol.
752 Tue Jan 18 03:54:59 1994 David J. Mackenzie (djm@thepub.cygnus.com)
754 * aoutx.h (translate_from_native_sym_flags): Give warning symbols
755 an (unused) nonzero section value, needed for check below.
757 Mon Jan 17 15:12:07 1994 David J. Mackenzie (djm@thepub.cygnus.com)
759 * aoutx.h (translate_from_native_sym_flags,
760 aout_link_add_symbols): Treat N_SET[ABDT] | N_EXT like
763 Fri Jan 14 16:45:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
765 * elfcode.h (elf_object_p): If there is a SHT_DYNAMIC section, set
766 the DYNAMIC flag for the BFD.
767 (NAME(bfd_elf,write_object_contents)): Don't try to write out a
768 BFD with the DYNAMIC flag set, since we don't generate the program
769 header table correctly.
771 Fri Jan 14 01:04:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
773 * elfcode.h (elf_slurp_symbol_table): Free x_symp at the end
774 of the function to avoid storage leak.
776 Thu Jan 13 23:07:32 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
778 * ecoff.c (ecoff_link_write_external): An ifd can be -1.
780 Thu Jan 13 12:33:27 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
782 * som.c (som_set_reloc_info): Provide a default symbol for
783 relocations which don't actually have an associated symbol.
785 * som.c (hppa_som_reloc): Add new "error message" argument.
787 Wed Jan 12 13:36:43 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
789 Enable gdb to write to core files on more core file readers.
790 * libbfd.c (bfd_generic_set_section_contents): Remove range check
791 for section size, it is already done in bfd_set_section_contents
792 with bfd_get_section_size_now.
793 * aix386-core.c, hppabsd-core.c, hpux-core.c, irix-core.c,
794 osf-core.c, ptrace-core.c, trad-core.c (*_set_section_contents):
795 Use bfd_generic_set_section_contents instead of bfd_false.
797 Wed Jan 12 15:31:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
799 * linker.c: Added initial documentation.
801 * linker.c (default_indirect_link_order): Don't expect space for
802 output relocations if there aren't any input relocations.
804 Tue Jan 11 14:37:12 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
806 * aoutx.h (NAME(aout,final_link)): Set a_entry before computing
809 * elfcode.h (swap_out_syms): A common symbol is STT_OBJECT, not
812 Tue Jan 11 09:10:56 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
814 * config.bfd: Use ELF, not COFF for m88*-*-dgux*.
815 Combine m88k-*-* and m88110-*-* cases into m88*-*-*.
817 Tue Jan 11 00:07:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
819 * ecofflink.c: Extensive changes to compress and merge debugging
820 information, and to write some of out directly rather than saving
821 it in memory. Several new functions and structures, and new
822 arguments to existing functions.
823 * ecoff.c (ecoff_compute_reloc_file_positions): Compute
825 (ecoff_get_extr): Use ifdmap instead of ifdbase.
826 (ecoff_write_object_contents): Don't compute sym_filepos here.
827 Only output symbols if outsymbols is not NULL.
828 (ecoff_bfd_final_link): Adjust for changes in ecoff_debug_info and
829 bfd_ecoff_debug functions. Write out debugging information here.
830 (ecoff_final_link_debug_accumulate): Adjust for changes in
831 bfd_ecoff_debug functions.
832 (ecoff_link_write_external): Use ifdmap rather than ifdbase.
833 * elf32-mips.c (mips_elf_read_ecoff_info): Read external symbols
834 first, to put them in the first memory buffer. Clear fdr field.
835 (mips_elf_get_extr): Use pointer to unswapped external symbol.
836 (mips_elf_final_link): Adjust for changes in bfd_ecoff functions.
837 Preserve .text, .data and .bss even if they are empty. Save
838 pointer to unswapped external symbol rather than copying it.
839 Don't free up the external symbols.
840 * libelf.h (elf_symbol_type): Change mips_extr to PTR.
841 * bfd-in.h (bfd_ecoff_debug_init, bfd_ecoff_debug_free): Declare.
842 (bfd_ecoff_debug_accumulate): Update declaration.
843 (bfd_ecoff_debug_accumulate_other): Rename declaration from
844 bfd_ecoff_debug_link_other and update.
845 (bfd_ecoff_write_accumulated_debug): Declare.
846 * bfd-in2.h: Rebuilt.
847 * Makefile.in: Rebuilt dependencies.
849 Mon Jan 10 20:46:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
851 * Makefile.in (install): Remove "@" which follows a backslash. In
852 this position it just causes errors, not suppresses echoes.
854 Mon Jan 10 09:06:21 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
856 * som.c (hppa_som_gen_reloc_type): Fix handling of LT and RT
859 Sun Jan 9 04:32:25 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
861 * config/i386-netbsd.mt (SELECT_VECS): Include i386bsd_vec.
863 Fri Jan 7 10:27:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
865 * aoutx.h (adjust_z_magic): Don't merge the start of bss with the
866 end of data if they are not contiguous.
868 * aoutf1.h (sunos4_aout_backend): Comment the fields' meanings.
870 Fri Jan 7 15:40:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
872 * ecoff.c (ecoff_mkobject_hook): Don't set SEC_SHARED_LIBRARY flag
873 for .reginfo section here.
874 (ecoff_new_section_hook): Set it here instead.
876 Fri Jan 7 10:29:27 1994 Stan Shebs (shebs@andros.cygnus.com)
878 * bfd-in.h: (bfd_boolean): Add workaround for systems that also
879 define true and false as enums.
880 (ALMOST_STDC): Add as alternative to __STDC__.
881 * bfd-in2.h: Rebuilt.
882 * syms.c (bfd_print_symbol_vandf): Convert a PTR to FILE*.
884 Thu Jan 6 14:24:44 1994 David J. Mackenzie (djm@thepub.cygnus.com)
886 * aoutx.h (translate_to_native_sym_flags): Catch the case where
887 there is no output section.
889 Thu Jan 6 14:37:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
891 * nlmcode.h (nlm_object_p): If we can't read the fixed header,
892 count it as a wrong format error, not a system call error, since
893 the object file might simply be too small.
895 * targets.c (target_vector): Added nlm32_alpha_vec inside #ifdef
897 * Makefile.in (BFD32_BACKENDS): Remove nlm32-alpha.o.
898 (BFD64_BACKENDS): Add nlm32-alpha.o. It depends on 64 bit
899 support, even though it is for an Alpha in 32 bit mode.
900 * configure.in (nlm32_alpha_vec): Set target64 to true.
902 * nlm32-gen.c, nlm64-gen.c: Removed. All nlm targets are
903 different, so there is no point to providing a generic one.
904 * libnlm.h: Don't bother to check for nlm_backend(bfd) being NULL
905 in the backend accessor macros; that should no longer be possible.
906 * targets.c (target_vector): Removed nlm32_big_generic_vec,
907 nlm64_big_generic_vec, nlm64_little_generic_vec.
908 * configure.in (nlm32_big_generic_vec, nlm32_little_generic_vec,
909 nlm64_big_generic_vec, nlm64_little_generic_vec): Removed.
910 * Makefile.in: Rebuilt dependencies, and
911 (BFD32_BACKENDS): Removed nlm32-gen.o.
912 (BFD64_BACKENDS): Removed nlm64-gen.o.
913 (CFILES): Removed nlm32-gen.c and nlm64-gen.c.
915 * hp300hpux.c (ARCH_SIZE): Define before including aoutx.h.
917 * linker.c (_bfd_generic_link_add_one_symbol): Add constructor and
918 bitsize arguments. Changed all callers (aoutx.h).
919 * libbfd-in.h (_bfd_generic_link_add_one_symbol): Add constructor
920 and bitsize arguments to declaration.
923 * ecoff.c: First cut at new style of linker backend for
924 ECOFF--added a bunch of functions. Also:
925 (ecoff_sec_to_styp_flags): Set flags for .pdata and .xdata.
926 (ecoff_slurp_symbolic_header): New function.
927 (ecoff_slurp_symbolic_info): Call ecoff_slurp_symbolic_header.
928 (ecoff_compute_reloc_file_positions): New function.
929 (ecoff_set_section_contents): Get out quickly if count is zero.
931 (ecoff_write_object_contents): Put .xdata section in data segment.
932 Call ecoff_compute_reloc_file_positions. Don't output relocs or
933 external symbols if outsymbols is NULL.
934 (ecoff_bfd_final_link): Completely rewritten.
935 * libecoff.h: Include bfdlink.h.
936 (struct ecoff_backend_data): Add relocate_section field.
937 (ecoff_data_type): Add sym_hashes and symndx_to_section fields.
938 (struct ecoff_link_hash_entry): Define.
939 (struct ecoff_link_hash_table): Define.
940 (ecoff_bfd_link_add_symbols): Declare as function, not macro.
941 (ecoff_bfd_link_hash_table_create): Likewise.
942 * ecofflink.c (bfd_ecoff_debug_one_external): New function.
943 (bfd_ecoff_debug_externals): Call bfd_ecoff_debug_one_external.
944 * bfd-in.h (bfd_ecoff_debug_one_external): Declare.
945 * bfd-in2.h: Rebuilt.
946 * coff-alpha.c (alpha_howto_table): Mark BRADDR as
947 partial_inplace, and set the src_mask to 0x1fffff.
948 (alpha_ecoff_get_relocated_section_contents): Remove unused
950 (alpha_convert_external_reloc): New static function.
951 (alpha_relocate_section): New static function.
952 (alpha_ecoff_backend_data): Initialize relocate_section field.
953 * coff-mips.c (mips_relocate_refhi): New static function.
954 (mips_relocate_section): New static function.
955 (mips_ecoff_backend_data): Initialize relocate_section field.
957 * reloc.c (_bfd_relocate_contents): Corrected signed overflow
958 checking when there is an addend.
960 * aoutx.h (NAME(aout,final_link)): Don't abort when trying to link
961 a non a.out file, just pass it to _bfd_default_link_order.
962 (aout_link_input_section_std): When doing a final PC relative link
963 against a section symbol, subtract the VMA of the input section.
964 (aout_link_input_section_ext): Likewise.
966 * linker.c (default_indirect_link_order): Renamed from
967 _bfd_generic_indirect_link_order and made static.
968 (_bfd_generic_final_link): Don't switch on link_order type, just
969 call _bfd_default_link_order.
970 (_bfd_default_link_order): Handle bfd_indirect_link_order type.
971 * genlink.h: Removed declaration of
972 _bfd_generic_indirect_link_order.
973 * elf32-mips.c (mips_elf_final_link): Don't switch on link_order
974 type, just call _bfd_default_link_order.
976 Tue Jan 4 21:23:37 1994 Ian Lance Taylor (ian@cygnus.com)
978 * linker.c (generic_link_check_archive_element): Base the name of
979 the created common section on the name of the section the symbol
981 (_bfd_generic_link_add_one_symbol): (case BIG): A common symbol
982 must have a section, so don't bother to create one.
984 Mon Jan 3 15:32:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
986 * aout-target.h (MY(vec)): Add DYNAMIC to mask of object flags.
987 * aoutf1.h (NAME(aout,sunos4_write_object_contents)):
988 If the DYNAMIC flag is set, set it in the exec header.
989 * aoutx.h (NAME(aout,some_aout_object_p)): If the object is
990 dynamically linked, set the DYNAMIC flag in the BFD.
991 * libaout.h (N_SET_DYNAMIC): New macro.
992 (N_DYNAMIC): Add missing 0 in mask.
994 Mon Jan 3 11:41:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
996 * ecoff.c (ecoff_get_extr): Don't output section symbols as
999 * bfd-in.h, hash.c: Change bfd_hash_allocate argument from size_t
1000 to unsigned int, because size_t may not be defined in bfd.h.
1001 * bfd-in2.h: Rebuilt.
1003 * bfd-in.h (bfd_get{b,l}[_signed_]{16,32,64}): Declare argument to
1005 * bfd-in2.h: Rebuilt.
1006 * libbfd.c (bfd_get{b,l}[_signed_]{16,32,64}): Declare argument to
1008 * targets.c (bfd_target): Change swap function pointers
1010 * archive.c (do_slurp_coff_armap): Change swap accordingly.
1011 * aix386-core.c: Change NO_GET and NO_GETS accordingly.
1012 * hppabsd-core.c, hpux-core.c, irix-core.c, osf-core.c,
1013 ptrace-core.c, trad-core.c: Change NO_GET and NO_SIGNED_GET
1016 * libbfd-in.h (struct artdata): Added tdata field.
1017 (_bfd_add_bfd_to_archive_cache): Declare.
1018 (_bfd_get_elt_at_filepos): Declare.
1019 (_bfd_snarf_ar_hdr): Renamed from snarf_ar_hdr.
1020 * libbfd.h: Rebuilt.
1021 * archive.c: Cleaned up some more.
1022 (_bfd_generic_mkarchive, bfd_generic_archive_p): Initialize
1023 pointer elements of artdata.
1024 (_bfd_add_bfd_to_archive_cache): Renamed from add_bfd_to_cache.
1025 (_bfd_snarf_ar_hdr): Renamed from snarf_ar_hdr.
1026 (_bfd_get_elt_at_filepos): Renamed from get_elt_at_filepos.
1027 (get_extended_arelt_filename, bfd_construct_extended_name_table,
1028 bfd_ar_hdr_from_filesystem, compute_and_write_armap): Made static.
1029 * ecoff.c: Some comment changes.
1030 (ecoff_slurp_armap): Handle rename of snarf_ar_hdr. Set
1031 ardata->tdata to raw_armap.
1032 (ecoff_archive_p): Initialize pointer elements of artdata.
1033 * coff-rs6000.c (rs6000coff_get_elt_at_filepos): Handle rename of
1036 * hash.c: Added some documentation.
1038 Mon Jan 3 11:09:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1040 * aout-target.h, netbsd386.c: Replace NO_SWAP_MAGIC with SWAP_MAGIC,
1041 and do the swapping here rather than calling ntohl from the N_*
1042 macros. This cleans up assumptions about the size of a host long,
1043 the existence to ntohl, etc.
1045 Sat Jan 1 13:50:05 1994 Rob Savoye (rob@darkstar.cygnus.com)
1047 * config.bfd: Add support for VSTa micro-kernel. It currently uses
1050 Sat Jan 1 10:18:54 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1052 * hosts/i386mach3.h (HOST_SEGMENT_SIZE): Fix value.
1053 * i386mach3.c (SEGMENT_SIZE): Fix value.
1055 Fri Dec 31 16:23:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1057 Minor cleanups suggested by CodeCenter.
1058 * aoutx.h, coffgen.c, ecoff.c, ecofflink.c, elf.c, libbfd.c,
1059 linker.c, reloc.c, section.c, srec.c: Added /*ARGSUSED*/ as
1061 * aoutx.h (struct external_exec): Removed unnecessary declaration.
1062 (NAME(aout,some_aout_object_p)): Set some tdata pointers to NULL.
1063 (adjust_z_magic): Removed useless variable data_vma.
1064 (stringtab_init): Initialize hash_zero.
1065 (add_to_stringtab): Removed unused fourth argument.
1066 (NAME(aout,swap_std_reloc_out)): Removed useless variable
1068 (aout_link_input_section): Added some casts.
1069 * archive.c (get_extended_arelt_filename, do_slurp_coff_armap,
1070 bfd_ar_hdr_from_filesystem, bsd_write_armap, coff_write_armap):
1071 Minor code rewriting to make it more C like.
1072 (do_slurp_bsd_armap): Added some casts.
1073 * ecoff.c (ecoff_write_object_contents): Removed useless variable
1075 (ecoff_write_armap): Added some casts. Use "" rather than "\0".
1076 * ecofflink.c (bfd_ecoff_write_debug): Added a cast.
1077 * libaout.h (struct internal_exec): Removed unnecessary
1079 * linker.c (_bfd_generic_indirect_link_order): Added a cast.
1080 * opncls.c (new_bfd): Removed a cast.
1081 * reloc.c (bfd_generic_get_relocated_section_contents): Added
1083 * srec.c (internal_srec_write_object_contents): Removed useless
1084 variable bytes_written.
1086 Fri Dec 31 11:46:13 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1088 * i386mach3.c (N_TXTADDR): Don't define after all.
1089 (TEXT_START_ADDR): Don't include exec header size in value.
1091 Thu Dec 30 15:47:54 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1093 * i386mach3.c (N_TXTADDR): Define.
1095 Thu Dec 30 13:37:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1097 Extensive changes to move the bulk of the linker into BFD so that
1098 more efficient backend code can be written for specific object
1099 files. Only existing efficient backend is a.out.
1100 * seclet.c, seclet.h: Removed.
1101 * hash.c, linker.c, genlink.h: New files.
1102 * bfd-in.h: Removed bfd_error_vector. Declared hash table
1103 structures and functions.
1104 (JUMP_TABLE): Removed bfd_seclet_link, added
1105 bfd_link_hash_table_create, bfd_link_add_symbols and
1107 * All backends: Changed accordingly.
1108 * bfd-in2.h: Rebuilt.
1109 * bfd.c (struct _bfd): Added link_next and archive_pass fields.
1110 Removed ld_symbols field.
1111 (bfd_nonrepresentable_section, bfd_undefined_symbol,
1112 bfd_reloc_value_truncated, bfd_reloc_is_dangerous,
1113 bfd_error_vector): Removed.
1114 (bfd_default_error_trap, bfd_error_trap,
1115 bfd_error_nonrepresentabltrap): Removed.
1116 (bfd_get_relocated_section_contents): Pass link_info. Pass
1117 link_order instead of seclet. Pass symbols.
1118 (bfd_relax_section): Pass link_info.
1119 (bfd_seclet_link): Removed.
1120 (bfd_link_hash_table_create, bfd_link_add_symbols,
1121 bfd_final_link): New macros.
1122 * libbfd-in.h: If __GNUC__ is defined and alloca is not, define
1123 alloca as __builtin_alloca. Declare internal linking functions.
1124 * libbfd.h: Rebuilt.
1125 * libbfd.c (bfd_seek): Comment out fseek assertion. It's worked
1127 * reloc.c (reloc_howto_type): Added error_message argument to
1128 special_function field. Changed all callers and all definitions.
1129 (bfd_get_reloc_size): Make argument a const pointer.
1130 (bfd_perform_relocation): Add error_message argument to hold
1131 string set if return value if bfd_reloc_dangerous. Changed all
1133 (_bfd_final_link_relocate, _bfd_relocate_contents): New functions.
1134 * section.c (asection): Renamed seclets_head and seclets_tail to
1135 link_order_head and link_order_tail.
1136 * targets.c (bfd_target): Replaced seclet argument with link_info
1137 and link_order and symbols arguments in
1138 bfd_get_relocated_section_contents. Added symbols argument to
1139 bfd_relax_section. Removed bfd_seclet_link. Added
1140 bfd_link_hash_table_create, bfd_link_add_symbols and
1142 * libaout.h (struct aoutdata): Added external_syms,
1143 external_sym_count, external_strings, sym_hashes fields.
1144 (obj_aout_external_syms, obj_aout_external_sym_count,
1145 obj_aout_external_strings, obj_aout_sym_hashes): New accessor
1147 (WRITE_HEADERS): Only output symbols if outsymbols is not NULL.
1148 * aoutx.h: Wrote new back end linker routines.
1149 (translate_to_native_sym_flags): Return boolean value. Don't use
1151 (NAME(aout,write_syms)): Return boolean value. Check return value
1152 of translate_to_native_sym_flags and bfd_write.
1153 * aout-target.h (final_link_callback): New function.
1154 (MY_bfd_final_link): New function.
1155 * aout-adobe.c (aout_adobe_write_object_contents): Check return
1156 value of aout_32_write_syms.
1157 * hp300hpux.c (MY(write_object_contents)): Likewise.
1158 * i386lynx.c (WRITE_HEADERS): Likewise.
1159 * libaout.h (WRITE_HEADERS): Likewise.
1160 * bout.c: Changed functions to use link_info->callbacks rather
1161 than bfd_error_vector, and link_orders rather than seclets.
1162 * coff-alpha.c: Likewise.
1163 * coff-h8300.c: Likewise.
1164 * coff-h8500.c: Likewise.
1165 * coff-sh.c: Likewise.
1166 * coff-z8k.c: Likewise.
1167 * elf32-hppa.c: Likewise.
1168 * reloc16.c: Likewise.
1169 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Look
1170 up _gp in the hash table rather than in outsymbols.
1171 * coff-a29k.c (a29k_reloc): Pass errors back in new error_message
1172 argument rather than printing them.
1173 * coffcode.h (bfd_coff_reloc16_extra_cases): Take link_info and
1174 link_order arguments rather than seclet. Changed all uses and
1176 (bfd_coff_reloc16_estimate): Pass link_info arguments. Changed
1177 all uses and definitions.
1178 * libcoff.h: Rebuilt.
1179 * ecoff.c (ecoff_get_extr): If symbol is defined by linker, but
1180 not by ECOFF, make it scAbs.
1181 (ecoff_bfd_final_link): Renamed from ecoff_bfd_seclet_link and
1183 * elf32-mips.c (mips_elf_final_link): Renamed from
1184 mips_elf_seclet_link and rewritten.
1185 * elf32-hppa.c (elf32_hppa_stub_description): Added link_info
1187 (new_stub, add_stub_by_name, hppa_elf_build_arg_reloc_stub,
1188 hppa_elf_build_long_branch_stub, hppa_look_for_stubs_in_section):
1189 Added link_info arguments. Changed all callers.
1190 * elfcode.h (elf_slurp_symbol_table): Don't quit if outsymbols is
1192 * oasys.c (oasys_write_sections): Return boolean value rather than
1193 using bfd_error_vector.
1194 (oasys_write_object_contents): Check return value of
1195 oasys_write_sections.
1196 * hosts/std-host.h: Don't declare qsort or strtol.
1197 * Makefile.in: Rebuild dependencies.
1198 (BFD_LIBS): Removed seclet.o. Added hash.o and linker.o.
1199 (CFILES): Removed seclet.c. Added hash.c and linker.c.
1200 (HFILES): Removed seclet.h. Added genlink.h.
1202 Thu Dec 30 07:41:36 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1204 * section.c (bfd_get_section_contents): Return zero filled buffer
1205 if section has no contents.
1207 Tue Dec 28 12:43:54 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1209 * elf.c (bfd_elf_generic_reloc): If this is not an inplace reloc,
1210 then skip bfd_perform_relocation even if the addend is non-zero.
1212 Tue Dec 21 09:22:19 1993 Ken Raeburn (raeburn@rtl.cygnus.com)
1214 * coffcode.h (coff_write_relocs) [SWAP_OUT_RELOC_OFFSET]: Copy
1215 addend to r_offset field.
1217 * Makefile.in (CFILES): Added coff-sparc.c. Rebuild dependencies.
1219 * coff-sparc.c (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET,
1220 CALC_ADDEND): Define.
1222 * aix386-core.c (aix386_core_file_p): Use cd_regs[0] for computing
1223 the offsetof because AIX /bin/cc does not like to take the address
1224 of an array. (From Minh Tran-Le.)
1226 Thu Dec 16 13:06:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1228 * Thu Dec 16 15:41:06 1993 Peter Hoogenboom (hoogen@cs.utah.edu)
1230 * elf32-hppa.c (hppa_elf_build_arg_reloc_stub): Make sure to copy
1231 the return pointer into %r2 if no jump-in-call-delay-slot
1232 optimization was done.
1234 * hosts/hp300bsd.h: Correctly identify 4.3BSD vs 4.4BSD.
1236 Wed Dec 15 08:04:16 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1238 * hosts/std-host.h: (time): Don't declare; conflicts on Mach3.
1240 * hosts/i386mach3.h (HOST_PAGE_SIZE): Set to 1 to avoid padding.
1241 (HOST_SEGMENT_SIZE): Set to 0 for same reason.
1243 * i386mach3.c (PAGE_SIZE, SEGMENT_SIZE): Same changes as above.
1244 (TEXT_START_ADDR): Correct.
1245 (MY_backend_data): Define.
1247 * aoutx.h (adjust_o_magic, adjust_z_magic, adjust_n_magic):
1248 New functions; code moved from aout_<size>_adjust_sizes_and_vmas.
1250 Tue Dec 14 21:48:33 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1252 * som.c (som_begin_writing): Fix thinkos in auxiliary header
1254 (bfd_som_attach_aux_hdr): Likewise.
1256 Mon Dec 13 23:34:48 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1258 * elf32-hppa.c (hppa_elf_gen_reloc_type): Handle 'T' field
1259 selectors for PIC code.
1261 * som.c (hppa_som_gen_reloc_type): Handle 'T' field selectors.
1262 (som_write_fixups): Handle R_DLT_REL, R_FSEL, R_RSEL, R_LSEL
1263 relocations needed by PIC.
1265 Tue Dec 7 15:47:51 1993 Stu Grossman (grossman at cygnus.com)
1267 * nlmcode.h: Fixes to avoid compiler warnings...
1269 Tue Dec 7 15:10:54 1993 Ian Lance Taylor (ian@cygnus.com)
1271 * libnlm.h (nlm_backend_data): Removed macro definition.
1272 (nlm_alpha_backend_data): Adjusted accordingly.
1274 Sun Dec 5 19:32:08 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1276 * som.c (som_begin_writing): Flesh out code for handling simple
1278 (bfd_som_attach_aux_hdr): New function.
1280 * som.h (struct somdata): Add fields for attaching version and
1281 copyright headers. Add accessor macros.
1283 * som.c (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Add protected
1284 definitions for old versions of HPUX which fail to define them.
1285 (som_hppa_howto_talbe): Add R_DLT_REL, R_AUX_UNWIND, and R_SEC_STMT
1286 now that they're safe. Delete bogus R_STATEMENT relocations.
1288 * som.c (som_hppa_howto_table): Add missing R_END_TRY. Delete
1289 extra R_DATA_OVERRIDE.
1290 (hppa_som_gen_reloc_type): Generate a relocation for the rounding
1291 mode selector if needed.
1292 (som_write_fixups): Handle requests for a change in the default
1293 rounding mode. Rounding modes do not consume input bytes, but
1294 are just markers much like R_ENTRY and R_EXIT.
1296 Sat Dec 4 19:40:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1298 Fri Dec 3 09:55:17 1993 Pete Hoogenboom (hoogen@cs.utah.edu)
1300 * elf32-hppa.c: (hppa_elf_reloc): Do not do code reordering when
1301 the branch instruction as originally been nullified.
1302 hppa_elf_reloc): Avoid useless call to bfd_put_32 () in the
1303 case of no code reordering due to an LDO instruction in the
1304 delay slot of the branch. Make sure to relocate the correct
1305 instruction. Do not perform instruction reordering for millicode
1307 (hppa_elf_build_arg_reloc_stub): Change the relocation type
1308 to R_HPPA_STUB_CALL_17 when special processing might be needed.
1309 (hppa_elf_build_long_branch_stub): Prevent code reordering on
1310 a call from a linker stub to another linker stub and for millicode
1311 calls. Do not trash the return register for calls from one linker
1312 stub to a second linker stub.
1314 * elf32-hppa.c: (elf_hppa_howto_table): PLABEL and DLT
1315 relocations are not pc-relative.
1317 * hppa_stubs.h: (BLE_N_XXX_0_31): New instruction used in
1319 (COPY_2_31): Likewise.
1321 Fri Dec 3 18:40:58 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1323 * config/solaris2.mh (HDEFINES): Remove -Dconst=
1324 * hosts/solaris.h: If not __GNUC__, define const as empty.
1326 Thu Dec 2 15:43:32 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1328 * ecoff.c: Added various casts for 32/64 bit cross targeting.
1329 (ecoff_mkobject_hook): Set SEC_SHARED_LIBRARY for the .reginfo
1330 section so that the linker ignores it.
1331 * ecofflink.c: Added various casts for 32/64 bit cross targeting.
1332 (ecoff_add_bytes): Changed need argument to size_t.
1333 (bfd_ecoff_debug_link_other): Check return value of
1336 * libbfd-in.h (new_bfd): Use void rather than an empty parameter
1338 * libbfd.h: Rebuilt.
1340 * libnlm.h (struct nlm_obj_tdata): New field backend_data.
1341 (nlm_backend_data, nlm_alpha_backend_data): New accessor macros.
1342 (struct nlm_backend_data): New field no_uninitialized_data.
1343 (nlm_no_uninitialized_data): New accessor macro.
1344 * nlmcode.h (nlm_compute_section_file_positions): Handle
1345 no_uninitialized_data.
1346 (nlm_external_reloc_compare): Sort relocs by address for a
1347 particular symbol, to make the sort more stable.
1348 (nlm_write_object_contents): Cast the arguments to qsort. Get the
1349 value of a debugging symbol the same way we get the value of a
1351 * nlm32-alpha.c: Various changes. Write out GP and .lita relocs.
1352 Set no_uninitialized_data to true.
1353 * nlm32-i386.c (nlm32_i386_backend), nlm32-sparc.c
1354 (nlm32_sparc_backend): Set no_uninitialized_data field false.
1355 * nlmswap.h (nlm_swap_fixed_header_out): Zero out destination
1356 before filling it in.
1358 Wed Dec 1 21:47:58 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1360 * som.c (som_section_type, som_decode_symcalss): New functions.
1361 (som_get_symbol_info): Use them.
1362 (som_slurp_symbol_table): Set the section of common and undefined
1365 Wed Dec 1 14:15:10 1993 Ken Raeburn (raeburn@cygnus.com)
1367 * elfcode.h (write_relocs): Initialize local var LAST_SYM_IDX, to
1370 * mipsbsd.c: Changes from Ralph Campbell:
1371 (mips_howto_table_ext): MIPS_RELOC_LO16 should use
1372 complain_overflow_dont.
1373 (aout_mips_*_vec): Make name use "a.out" instead of "aout", to
1376 * bfd.c (bfd_errmsgs): Reword invalid-target message.
1378 * config.bfd: For sparc*-*-coff, use sparc-coff.
1379 * configure.in: Handle sparccoff_vec.
1380 * targets.c (sparccoff_vec): Declare.
1382 * reloc.c (bfd_get_reloc_size): New function.
1383 (struct reloc_howto_type): Update documentation of size field.
1385 Wed Dec 1 14:39:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1387 * nlm32-alpha.c: New file; preliminary Alpha NetWare support.
1388 * config.bfd (alpha-*-netware*): New target; use alpha-nlm.
1389 * config/alpha-nlm.mt: New file.
1390 * configure.in (nlm32_alpha_vec): New vector; use nlm32-alpha.o,
1392 * Makefile.in (BFD32_BACKENDS): Added nlm32-alpha.o.
1393 (CFILES): Added nlm32-alpha.c.
1394 Rebuilt dependencies.
1395 * targets.c (nlm32_alpha_vec): Declare.
1397 * libnlm.h (struct nlm_backend_data): New fields
1398 optional_prefix_size, nlm_backend_object_p, nlm_write_prefix,
1399 nlm_set_public_section, nlm_get_public_offset. Removed unused
1400 nlm_write_reloc field. Changed nlm_write_import to remove
1401 unnecessary symbol argument. Renamed nlm_write_externals to
1402 nlm_write_external, and changed cound argument from bfd_vma to
1404 (nlm_optional_prefix_size, nlm_backend_object_p_func,
1405 nlm_write_prefix_func, nlm_set_public_section_func,
1406 nlm_get_public_offset_func): New accessor macros.
1407 (nlm_write_reloc_func): Removed.
1408 (nlm_write_external_func): Adjusted for field renaming.
1409 * nlm32-i386.c (nlm_i386_write_import): Renamed from
1410 nlm_i386_write_reloc. Removed old nlm_i386_write_import which
1411 just called old nlm_i386_write_reloc.
1412 (nlm_i386_write_external): Renamed from nlm_i386_write_externals.
1413 Declared. Changed second argument from bfd_vma to bfd_size_type.
1414 (nlm32_i386_backend): Adjusted for changes to fields and names.
1415 * nlm32-sparc.c (nlm_sparc_mangle_relocs): Removed unused,
1417 (nlm_sparc_write_import): Removed second argument.
1418 (nlm_sparc_write_external): Renamed from
1419 nlm_sparc_write_externals. Changed second argument from bfd_vma
1421 (nlm32_sparc_backend): Adjusted for changes to fields and names.
1422 * nlmcode.h: Removed some unused code.
1423 (nlm_object_p): Don't destroy tdata pointer. Call
1424 backend_object_p function if it exists.
1425 (nlm_slurp_symbol_table): Removed unused variable rcount. Call
1426 set_public_section_func if it exists instead of checking
1428 (nlm_compute_section_file_positions): Account for
1429 optional_prefix_size.
1430 (nlm_write_object_contents): Account for optional_prefix_size.
1431 Removed useless variable write_reloc_func. Changed declaration
1432 and call of write_import_func. Call write_prefix_func if it
1433 exists. Removed unused variables len and temp. Call
1434 get_public_offset_func if it exists rather than setting NLM_HIBIT.
1435 * nlmswap.h: Declare functions.
1437 * bfd-in.h (uint64_typeLOW, uint64_typeHIGH): Fully parenthesize
1439 (fprintf_vma, sprintf_vma): Use %lx, not %x.
1440 * bfd-in2.h: Rebuilt.
1441 * hosts/alphaosf.h (uint64_typeLOW, uint64_typeHIGH): Cast results
1444 * config.bfd: Don't set target64 here, as the setting is ignored.
1445 * configure.in (ecoffalpha_little_vec): Set target64.
1447 * config/alphaosf.mt (TDEFINES): Removed; setting host parameters
1448 in TDEFINES is wrong.
1450 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1451 Remove unused variable output_section.
1453 Tue Nov 30 16:45:23 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1455 * irix-core.c: New file for Irix 4 and Irix 5 core support.
1456 Functions taken out of coff-mips.c. Handle vmap type VMAPFILE.
1457 * coff-mips.c: Irix 4 core file support moved to irix-core.c.
1458 * targets.c: If IRIX_CORE defined, include irix_core_vec in
1460 * config/irix4.mh (HDEFINES): Add -DIRIX_CORE.
1461 (HDEPFILES): Define to be irix-core.o.
1462 * config/irix5.mh (HDEFINES): Define to be -DIRIX_CORE.
1463 (HDEPFILES): Define to be irix-core.o.
1464 * Makefile.in (OPTIONAL_BACKENDS): Added irix-core.o. Removed
1465 sco-core.o, which no longer exists.
1466 (CFILES): Added all *-core.c files.
1467 Rebuilt dependencies.
1469 Wed Nov 24 02:02:41 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1471 * elfcode.h (map_program_segments): Restore check of file_size !=
1472 mem_size, but only if SHT_PROGBITS.
1474 * ecofflink.c: New file to hold ECOFF debug information linking
1476 * ecoff.c (ecoff_clear_output_flags, ecoff_rel, ecoff_dump_seclet,
1477 ecoff_add_string, ecoff_get_debug): Removed. Functionality now in
1479 (ecoff_get_extr, ecoff_set_index): New functions.
1480 (ecoff_slurp_symbolic_info): Don't save raw_size.
1481 (ecoff_bfd_seclet_link): Rewrote to use ecofflink.c functions.
1482 (ecoff_compute_section_file_positions): Don't set EXEC_P just
1483 because there is a start address.
1484 (ecoff_write_object_contents): Handle external symbols here. Use
1485 ecofflink.c functions to write out debugging information.
1486 * elf32-mips.c (mips_elf_read_ecoff_info, mips_elf_get_extr,
1487 mips_elf_set_index): New functions.
1488 (mips_elf_seclet_link): Discard empty sections, the .options
1489 section and .gptab sections. Handle linking .mdebug section.
1490 * libecoff.h (ecoff_data_type): Removed raw_size and ifdbase.
1491 * libelf.h (elf_symbol_type): Added mips_extr to tc_data union.
1492 * bfd-in.h: Added prototypes for routines in ecofflink.c (some are
1493 called by gas, so they are public).
1494 * bfd-in2.h: Rebuilt.
1495 * Makefile.in (BFD_LIBS): Added ecofflink.o.
1496 (CFILES): Added ecofflink.c.
1497 (ecofflink.o): New target. Rebuilt dependencies.
1499 Mon Nov 22 22:26:42 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1501 * som.c (hppa_object_p): Also recognize SHARED_MAGIC_CNX as
1502 a valid magic number if it's been defined.
1504 Mon Nov 22 14:17:36 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1506 * ecoff.c (ecoff_mkobject): Don't create .scommon section; linker
1507 no longer requires it.
1508 (ecoff_bfd_seclet_link, ecoff_sizeof_headers,
1509 ecoff_write_object_contents): Don't treat .scommon section
1512 Mon Nov 22 10:54:27 1993 Fred Fish (fnf@cygnus.com)
1514 Merged changes from kev@spuds.geg.mot.com (Kevin A. Buettner):
1515 * bfd/config/delta88.mh (HDEFINES): Define this to be -DPTRACE_CORE.
1516 * bfd/config/delta88.mh (HDEPFILES): Defined to be ptrace-core.o.
1517 * bfd/ptrace-core.c: New file for dealing with core files with
1518 start with the ptrace_user structure found on BCS compliant systems.
1519 * bfd/targets.c (ptrace_core_vec): New vector.
1521 Mon Nov 22 02:33:12 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1523 * Minimal support for reading SOM fixup streams. Allows
1524 objdump -r to do something reasonable.
1525 * som.c (som_get_reloc_upper_bound): Implement.
1526 (som_canonicalize_reloc): Implement.
1527 (som_set_reloc_info, som_slurp_reloc_table): New functions.
1529 Sun Nov 21 13:46:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1531 * hosts/lynx.h (FPRINTF_ALREADY_DECLARED): Define.
1532 * hosts/sparclynx.h: Include lynx.h instead of duplicating it.
1534 Fri Nov 19 14:34:04 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1536 * coff-a29k.c (a29k_reloc): For R_IREL, don't left shift
1537 signed_value before sign extending it. Don't subtract out
1538 reloc_entry->address. This makes it compatible with what gas is
1541 * elfcode.h (elf_fake_sections): Accept .sbss as the name for a
1542 SHT_NOBITS sections.
1543 (map_program_segments): Don't leave the loop after the first
1545 (assign_file_positions_except_relocs): Only force sh_offset and
1546 sh_addr to match modulo maxpagesize for a section which is not
1547 SHT_NOBITS. Changed the method used to force page alignment after
1548 a SHT_NOBITS section to only do it for the last such consecutive
1549 section, and to really force page alignment.
1551 Fri Nov 19 04:02:01 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1553 * coffcode.h (coff_slurp_symbol_table): Print more verbose message
1554 in the case of an unknown (or unhandled) storage class.
1556 * config/i386-lynx.mt (TDEFINES): FPRINTF_ALREADY_DECLARED should
1557 not be defined here, since it is a host attribute, not a target
1559 * config/m68k-lynx.mt, config/sparc-lynx.mt: Ditto.
1561 * coffcode.h (coff_bfd_reloc_type_lookup): Don't define if already
1564 * coff-sparc.c: Define some relocations, based on ELF relocations.
1565 (enum reloc_type, bfd_coff_generic_reloc, coff_sparc_howto_table,
1566 struct coff_reloc_map, sparc_reloc_map,
1567 coff_sparc_reloc_type_lookup): Borrowed from elf32-sparc.c and
1569 (coff_bfd_reloc_type_lookup): Define to be coff_sparc_reloc_....
1570 (rtype2howto): Index into coff_sparc_howto_table using
1573 Thu Nov 18 11:45:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1575 * config.bfd (mips*-*-irix5*): New target; use mipsbelf.
1576 * configure.host (mips-sgi-irix5*) New host; use irix5 (no
1577 hosts/irix5.h created; just use std-host.h).
1578 * config/irix5.mh: New file; like irix4.mh, but don't use -G or
1580 * Makefile.in: Rebuilt dependencies.
1582 * ecoffswap.h: Changed type of internal pointers for swap out
1583 functions to const *.
1585 * elf32-mips.c (mips_elf_got16_reloc): New function. Handle GOT16
1586 correctly for assembler, but linker support not implemented.
1587 (elf_mips_howto_table): Use mips_elf_got16_reloc for GOT16.
1588 (mips_elf_sym_is_global): New function; at least on Irix 5, all
1589 non section symbols are considered global.
1590 (elf_backend_sym_is_global): Define.
1591 (mips_elf_final_write_processing): New function. Set the MIPS
1592 architecture level correctly.
1593 (elf_backend_final_write_processing): Define.
1594 (mips_elf_section_from_shdr): Handle SHT_MIPS_OPTIONS.
1595 (mips_elf_fake_sections): Set entsize of .mdebug or .reginfo
1596 section to 1. Handle .options section.
1597 (mips_elf_acom_section, mips_elf_acom_symbol,
1598 mips_elf_acom_symbol_ptr): New static variables, used to build a
1599 generic .acommon section to hold SHN_MIPS_ACOMMON symbols.
1600 (mips_elf_symbol_processing): Handle SHN_MIPS_ACOMMON symbols by
1601 putting them all in a global .acommon section.
1603 * elfcode.h (bfd_section_from_shdr): Don't dump core if target
1604 section has no ELF section data.
1605 (elf_make_sections): Set addralign of reloc section to 4.
1606 (elf_fake_sections): Likewise.
1607 (map_program_segments): Don't consider section 0.
1608 (assign_file_positions_except_relocs): Don't consider section 0.
1609 In the main loop, skip the symtab and strtab sections, since their
1610 positions are set elsewhere.
1611 (swap_out_syms): Set addralign of symtab section to 4. Set
1612 addralign of strtab sections to 1.
1613 (assign_file_positions_for_relocs): Don't consider section 0.
1614 (write_object_contents): Don't write out section 0.
1616 * libelf.h (struct elf_backend_data): Added fields
1617 elf_backend_sym_is_global and elf_backend_final_write_processing.
1618 * elf32-target.h (elf32_bed): Added corresponding initializers.
1619 * elf64-target.h (elf64_bed): Likewise.
1620 * elfcode.h (sym_is_global): Take abfd argument. Call
1621 elf_backend_sym_is_global if it is not NULL.
1622 (elf_map_symbols): Pass abfd to sym_is_global.
1623 (write_object_contents): Call elf_backend_final_write_processing
1626 Wed Nov 17 18:43:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1628 * libecoff.h: Include coff/ecoff.h.
1629 (struct ecoff_backend_data): Move external debugging information
1630 fields into a single field pointing to an ecoff_debug_swap
1632 (ecoff_data_type): Move debugging information fields into a single
1633 field pointing to an ecoff_debug_info structure.
1634 * coff-alpha.c, coff-mips.c, ecoff.c: Corresponding changes.
1636 Wed Nov 17 17:38:58 1993 Sean Eric Fagan (sef@cygnus.com)
1638 * nlmswap.h: New file to swap fixed header. Included by NLM
1640 * libnlm.h (struct reloc_and_sec): Define.
1641 (struct nlm_backend_data): Add fields fixed_header_size,
1642 nlm_read_import, nlm_write_import, nlm_swap_fhdr_in,
1644 (nlm_fixed_header_size, nlm_read_import_func,
1645 nlm_write_import_func, nlm_swap_fixed_header_in_func,
1646 nlm_swap_fixed_header_out_func, nlm_write_external_func): New
1648 * nlmcode.h: Use new functions.
1649 * nlm32-i386.c: Provide new functions.
1650 * nlm32-sparc.c: New file; SPARC NLM backend.
1652 Wed Nov 17 13:56:10 1993 Stan Shebs (shebs@rtl.cygnus.com)
1654 * i386lynx.c (swap_std_reloc_in, swap_ext_reloc_in): Ignore
1655 garbage bits appearing in the upper end of symbolnums.
1657 * config/sparc-lynx.mt (TDEFINES): Add -DFPRINTF_ALREADY_DECLARED.
1659 Tue Nov 16 17:03:41 1993 Stu Grossman (grossman at cygnus.com)
1661 * lynx-core.c (lynx_core_file_p): Change bfd_zalloc to bfd_alloc.
1662 * m68klynx.c: Define core file macros.
1663 * hosts/i386lynx.h, hosts/m68klynx.h, hosts/lynx.h: Move all
1664 non-architecture specific stuff into lynx.h.
1666 Tue Nov 16 15:45:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1668 * i386linux.c: Define new macro ZMAGIC_DISK_BLOCK_SIZE to 1024, and
1669 change PAGE_SIZE to 4096.
1671 Mon Nov 15 11:48:08 1993 Ken Raeburn (raeburn@rtl.cygnus.com)
1673 * Makefile.in (diststuff): New target.
1677 Sun Nov 14 23:33:01 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1679 * som.c (som_object_setup): Do not create dummy ".text", ".data",
1680 and ".bss" sections.
1681 (setup_sections): Do not set SEC_HAS_CONTENTS if a section's size
1682 is zero. Recognize BSS type sections and turn off SEC_LOAD and
1683 SEC_DATA (so binutils/size works). Set the correct value for
1684 a section's _raw_size.
1685 (som_slurp_symbol_table): Program entry points, and millicode are
1686 also functions. Mark them as such. Also mark L$* symbols as
1689 * bfd-in2.h: Rebuilt.
1691 Sat Nov 13 15:27:15 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1693 * som.c (som_bfd_reloc_type_lookup): Add missing prototype. Returns
1694 a pointer to constant data. Delete bogus #define which made the
1697 * som.c (som_prep_for_fixups): New function.
1698 (som_write_fixups): New function.
1699 (som_write_space_strings): New function.
1700 (som_write_symbol_strings): New function.
1701 (som_begin_writing): New function.
1703 Fri Nov 12 15:29:36 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1705 * som.c (som_write_object_contents): Do not abort. Flesh out.
1706 (som_set_section_contents): Do not abort. Flesh out.
1708 * som.c (som_write_headers): New function.
1709 (som_prep_headers): New function.
1710 (som_build_and_write_symbol_table): New function.
1712 * som.c (som_sizeof_headers): Add missing prototype.
1713 (som_set_arch_mach): Do not abort.
1715 * som.c (som_count_spaces): New function.
1716 (som_count_subspaces): New function.
1717 (compare_syms): New function.
1718 (som_compute_checksum): New function.
1720 * som.c (hppa_som_gen_reloc_type): New function.
1721 (som_bfd_reloc_type_lookup): New function.
1723 * som.c (try_prev_fixup): New function.
1724 (som_reloc_skip): New function.
1725 (som_reloc_addend): New function.
1726 (som_reloc_call): New function.
1728 * som.c (som_initialize_reloc_queue): New function.
1729 (som_reloc_queue_insert): Likewise.
1730 (som_reloc_queue_fix): Likewise.
1731 (som_reloc_queue_find): Likewise.
1733 * som.c (som_hppa_howto_table): SOM howto relocation table.
1734 (hppa_som_reloc): New function.
1736 * som.c (struct reloc_queue): New structure to keep track of
1737 the last four multibyte relocations emitted.
1738 (enum pa_symbol_type): Type to fully describe the symbol types
1739 associated with .import/.export assembler directives.
1741 * som.c: Include libhppa.h
1743 * som.c (bfd_som_set_section_attributes): New function.
1744 (bfd_som_set_subsection_attributes): Likewise.
1745 (bfd_som_set_symboL_type): Likewise.
1746 (bfd_som_attach_unwind_info): Likewise.
1747 * som.h: Declare new exported functions.
1749 * som.h (struct som_symbol): Add new fields to hold additional
1750 information needed to build/write symbol tables and fixup streams.
1751 (struct som_section_data_struct): Add new fields to hold additional
1752 information needed to build/write space and subspace headers.
1753 (som_symbol_data): New accessor macro for SOM symbol information.
1754 (R_HPPA_*): Basic relocation types to be used by the assembler.
1756 Fri Nov 12 11:00:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1758 * trad-core.c (trad_unix_core_file_p): If new hook
1759 TRAD_CORE_ALLOW_ANY_EXTRA_SIZE defined, then skip the check for the
1760 corefile being too big.
1761 * hosts/i386sco.h: Define it.
1763 Thu Nov 11 15:16:28 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1765 * bfd.c (struct _bfd): Add hppabsd_core_data.
1766 * targets.c (target_vector): Add hppabsd_core_vec.
1767 * hpux-core.c (hpux_core_core_file_p): Fail if an unknown core
1768 section is encountered during core section scanning.
1769 * hppabsd-core.c: New file.
1770 * config/hppabsd.mh: Enable HPPA BSD core files.
1772 * elf32-hppa.c (hppa_elf_reloc): Remove DEFUN crud. Remove code
1773 which is either commented out or ifdef'd out. Add, update and
1774 clean comments. Fix various indention and spacing problems. Handle
1775 problems related to using "ble" to jump to a stub rather than "bl"
1776 (%r31 is trashed by "ble", but not by "bl").
1777 (NEW_INSTRUCTION): Put inside curly braces.
1778 (CURRENT_STUB_OFFSET): Fix indention problems.
1779 (hppa_elf_build_arg_reloc_stub): Fix indention and spacing problems.
1780 Add, update and clean comments. Handle "ble" %r31 lossage problems.
1781 (hppa_elf_build_long_branch_stub): Likewise.
1782 (hppa_look_for_stubs_in_section): Likewise.
1783 (hppa_elf_stub_check): Remove obsolete function.
1785 * hppa_stubs.h: Add new instructions to deal with %r31 lossage
1786 problems. Delete unused instructions.
1788 Tue Nov 9 11:40:27 1993 Stan Shebs (shebs@rtl.cygnus.com)
1790 * m68klynx.c (TARGET_IS_BIG_ENDIAN_P): Define.
1792 Tue Nov 9 11:26:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1794 * elfcode.h (elf_object_p): Rather than looking through an array
1795 of architectures, get the ELF EM_xxx code from the backend
1796 information. Let the generic ELF target match any EM_xxx code not
1797 matched by another ELF target. Call elf_backend_object_p to let
1798 the backend do more checks and set global information.
1799 * libelf.h (struct elf_backend_data): Added elf_machine_code and
1800 elf_backend_object_p fields.
1801 (struct bfd_elf_arch_map): Removed.
1802 (bfd_elf_arch_map, bfd_elf_arch_map_size): Don't declare.
1803 * elf32-target.h, elf64-target.h: Initialize elf_machine_code
1804 field with ELF_MACHINE_CODE. Initialize elf_backend_object_p
1805 field with elf_backend_object_p (if it is defined).
1806 * elf32-gen.c, elf32-hppa.c, elf32-i386.c, elf32-i860.c,
1807 elf32-m68k.c, elf32-m88k.c, elf32-mips.c, elf32-sparc.c,
1808 elf64-gen.c (ELF_MACHINE_CODE): Defined.
1809 * elf32-mips.c: Include ecoffswap.h to get ECOFF swapping
1811 (mips_elf_object_p): Set the right machine number.
1812 (mips_elf_ecoff_debug_swap): Defined.
1813 (elf_backend_object_p): Defined to be mips_elf_object_p.
1814 (elf_backend_ecoff_debug_swap): Defined to be
1815 mips_elf_ecoff_debug_swap.
1816 * elf.c (bfd_elf_arch_map, bfd_elf_arch_map_size): Removed.
1818 * libbfd-in.h (target_vector, default_vector): Declare.
1819 * libbfd.h: Rebuilt.
1820 * format.c (target_vector, default_vector): Don't declare.
1822 * elf32-mips.c (elf_mips_howto_table): Don't complain on overflow
1823 for R_MIPS_26. Correct overflow detection requires matching the
1824 upper four bits of the destination against the PC. From Ted Lemon
1825 <mellon@pepper.ncd.com>.
1827 * bout.c (b_out_reloc_type_lookup): Return type should point to
1829 * coff-i960.c (coff_i960_reloc_type_lookup): Likewise.
1830 * elf32-hppa.c (elf_hppa_reloc_type_lookup): Likewise.
1831 * mipsbsd.c (MY(reloc_howto_type_lookup)): Likewise.
1832 * coff-i386.c (coff_i386_reloc): Made howto const.
1833 * oasys.c (oasys_write_data): Made how const.
1835 * libelf.h: Added some comments.
1836 (struct elf_backend_data): Added elf_backend_ecoff_debug_swap
1837 field. Removed unused write_relocs field.
1838 * elf32-target.h: Adjusted elf_backend_data initialization
1840 * elf64-target.h: Corrected elf_backend_data initialization to
1841 fill in all fields and to set elf_64_p to 1.
1843 Mon Nov 8 18:13:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1845 * elfcode.h (bfd_section_from_shdr): Remove duplicate assignment
1846 to filepos in SHT_STRTAB case.
1847 (assign_file_position_for_section): Set BFD section filepos as
1848 well as ELF section sh_offset.
1850 * reloc.c: Use const instead of CONST.
1851 (bfd_perform_relocation): Make variable howto a const pointer.
1852 * bfd-in2.h, libbfd.h: Rebuilt.
1854 Mon Nov 8 12:19:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1856 * Makefile.in (realclean): Don't remove generated headers. Reverts
1857 change of 2 Jul 1993.
1859 Mon Nov 8 06:08:31 1993 D. V. Henkel-Wallace (gumby@cirdan.cygnus.com)
1861 * configure.bfd: make unixware equivalent to sysv4.
1863 * config/i386-nlm.mt: bring in elf config; make it the default.
1865 Sun Nov 7 20:21:38 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1867 * libbfd.c (bfd_put_8): Add parens around reference to "val"
1870 Fri Nov 5 21:45:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1872 * hosts/i386mach3.h (HOST_SEGMENT_SIZE),
1873 i386mach3.c (SEGMENT_SIZE, TEXT_START_ADDR): Correct values (?).
1875 Fri Nov 5 15:17:57 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1877 * coffcode.h (coff_write_object_contents): Zero out internal_a.
1879 Fri Nov 5 10:41:07 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1881 * aoutx.h, archive.c, archures.c, bfd.c, cache.c, coffcode.h,
1882 core.c, ctor.c, format.c, init.c, libbfd.c, opncls.c, reloc.c,
1883 section.c, syms.c, targets.c:
1884 Doc cleanup (spelling, punctuation, grammar, formatting).
1885 * bfd-in2.h, libbfd.h: Rebuild.
1887 Thu Nov 4 14:46:14 1993 John Gilmore (gnu@rtl.cygnus.com)
1889 * bfd-in.h (bfd_get_cacheable, bfd_set_cacheable): New accessors.
1890 * bfd.c, opncls.c: Improve comments on file descriptor cacheing.
1892 Thu Nov 4 08:54:30 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1894 * From Pete Hoogenboom (hoogen@cs.utah.edu)
1895 * elf32-hppa.c (hppa_elf_get_section_contents): Fix logic error
1896 in last change. Always rebuild symbol extension section the first
1897 time though if output sections exist (fixes ld -r problems).
1899 Thu Nov 04 08:08:46 1993 Jeffrey Wheat (cassidy@cygnus.com)
1901 * Makefile.in: Add .PHONY for check and installcheck rules.
1903 Tue Nov 2 14:42:27 1993 Bill Cox (bill@tarkas.cygnus.com)
1905 * libbfd-in.h (artdata): Use long, not time_t for portability, at
1906 least to HPUX. File below is a derived file.
1908 Tue Nov 2 14:42:27 1993 Bill Cox (bill@tarkas.cygnus.com)
1910 * libbfd.h (artdata): Use long, not time_t for portability, at
1913 Tue Nov 2 09:32:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1915 * config.bfd: Use bigmips for mips*-*-bsd*.
1917 Mon Nov 1 14:30:09 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1919 * elfcode.h (elf_slurp_reloca_table, elf_slurp_reloc_table):
1920 Handle symbol number of zero.
1922 * reloc.c (enum bfd_reloc_code_real): Added
1923 BFD_RELOC_MIPS_LITERAL, BFD_RELOC_MIPS_GOT16,
1924 BFD_RELOC_MIPS_CALL16, BFD_RELOC_MIPS_GPREL32.
1925 * bfd-in2.h: Rebuilt.
1926 * coff-mips.c (mips_bfd_reloc_type_lookup): Handle
1927 BFD_RELOC_MIPS_LITERAL.
1928 * elf32-mips.c (mips_reloc_map): Handle new relocs.
1929 (mips_elf_hi16_reloc, mips_elf_lo16_reloc): Rearrange _gp_disp
1932 * aout-target.h (MY_bfd_debug_info_start, MY_bfd_debug_info_end,
1933 MY_bfd_debug_info_accumulat [sic]): Remove unused definitions.
1934 (MY_bfd_get_relocated_section_contents, MY_bfd_relax_section,
1935 MY_bfd_seclet_link): Define.
1936 (MY_bfd_reloc_type_lookup): Rename from
1937 MY_reloc_howto_type_lookup.
1938 (MY_bfd_make_debug_symbol): Rename from MY_make_debug_symbol.
1939 (MY(vec)): Use JUMP_TABLE rather than listing functions.
1940 * hp300hpux.c (MY_get_symtab, MY_get_symtab_upper_bound,
1941 MY_canonicalize_reloc, MY_write_object_contents): Don't define in
1942 terms of MY, because that causes a recusive invocation of CAT when
1943 expanded within JUMP_TABLE, and ANSI compilers don't expand
1945 * mipsbsd.c (MY_bfd_reloc_type_lookup): Rename from
1946 MY_reloc_howto_type_lookup, and don't define in terms of MY.
1947 (MY_canonicalize_reloc): Don't define in terms of MY.
1948 (aout_mips_little_vec, aout_mips_big_vec): Use JUMP_TABLE rather
1949 than listing functions.
1951 Mon Nov 1 09:12:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1953 * config.bfd: Use m68k-elf for m68*-*-sysv4*.
1955 See file ChangeLog.1
1962 version-control: never