1 Thu Feb 17 08:30:53 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3 * bfd.c (bfd_get_error, bfd_set_error): New functions.
4 (bfd_error): Make static.
5 (bfd_error_type): Renamed from bfd_ec. Prepend "bfd_error_" to
7 * bfd-in2.h: Regenerated.
8 * aix386-core.c, aout-adobe.c, aout-encap.c, aout-target.h,
9 aoutf1.h, aoutx.h, archive.c, archures.c,
10 bfd.c, bout.c, cache.c, coff-alpha.c, coff-mips.c,
11 coff-rs6000.c, coffcode.h, coffgen.c, core.c, ctor.c,
12 ecoff.c, ecofflink.c, elf.c, elf32-hppa.c, elf32-mips.c,
13 elfcode.h, format.c, hash.c, hp300hpux.c, hppabsd-core.c,
14 i386lynx.c, ieee.c, libbfd.c, libelf.h, linker.c,
15 lynx-core.c, nlm.c, nlm32-alpha.c, nlm32-i386.c,
16 nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
17 ptrace-core.c, reloc16.c, rs6000-core.c, section.c, som.c,
18 srec.c, sunos.c, syms.c, targets.c, tekhex.c,
19 trad-core.c: Change callers.
21 Tue Feb 15 22:27:27 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
23 * som.c: Remove FIXMEs for things which have been dealt with.
25 Tue Feb 15 19:39:24 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
27 * section.c (bfd_get_section_contents): Since this function reads
28 unrelocated contents, the section's raw size is always the one to
29 use for bounds checking.
31 * linker.c (default_indirect_link_order): In assertion, compare
32 link_order size field against cooked size, not raw size, of input
35 * bout.c (b_out_get_reloc_upper_bound): For BSS section, just
37 (aligncode): When shrinking, the addend should be set to the
38 current offset in the section plus the number of bytes of padding
39 that will actually be retained.
40 (b_out_relax_section): If a section contains no relocations, don't
41 bother processing them.
42 (b_out_get_relocated_section_contents): Set reloc_done. Assert
43 that bfd_get_section_contents returns true. Check that relocs are
45 (b_out_get_relocated_section_contents, case ALIGNDONE): Assert
46 that reloc->addend falls between the current source offset and the
47 raw size of the input section.
49 * config.bfd: Support i960 vxworks versions > 5.0 with coff, not
50 bout. Default with no version number is still bout. Support
51 explicit i960-coff target too.
53 * bout.c: Changed some indentation, deleted trailing whitespace,
54 fixed some comments, removed some "#if 1" lines.
55 (output_addr): New macro.
56 (calljx_callback, callj_callback, get_value, abs32code, aligncode,
57 b_out_get_relocated_section_contents): Use it for readability.
59 Tue Feb 15 09:00:16 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
61 * som.c (som_bfd_prep_for_ar_write): Iterate through the SOM
62 symbols, not the BFD symbols.
63 (som_bfd_ar_write_symbol_stuff): Likewise.
65 Mon Feb 14 22:55:20 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
67 * som.c (som_slurp_symbol_table): Do not die if a BFD doesn't
70 * Finish basic read-write support for SOM archive libraries. Bugs
71 surely remain as this hasn't been tested all that much.
72 * som.c (SOM_LST_HASH_SIZE, SOM_LST_MODULE_LIMIT): Define.
73 (struct som_misc_symbol_info): New structure to hold info necessary
74 to build both normal and library symbol tables.
75 (som_derive_misc_symbol_info): New function to derive info necessary
76 to build both normal and library symbol tables.
77 (som_build_and_write_symbol_table): Use new function to derive misc
79 (som_slurp_symbol_table): Update backend private data for symbols
81 (som_bfd_prep_for_ar_write): New function.
82 (som_bfd_ar_symbol_hash): New function.
83 (som_bfd_ar_write_symbol_stuff): New function.
84 (som_write_armap): Flesh out.
85 (som_vec): Fix ar padding character.
87 * som.c: Consistently use memset rather than bzero.
89 Mon Feb 14 17:02:28 1994 Stu Grossman (grossman at cygnus.com)
91 * coff-rs6000.c: Add Lynx core file support, use HOST_AIX, where
93 * rs6000-core.c: Use HOST_AIX instead of COREFILES_PLEASE.
94 * config/rs6000.mh: Remove defs of ARCHIVES_PLEASE and
96 * config/rs6000lynx.mh: Turn on Lynx core file support.
97 * hosts/rs6000.h: #define HOST_AIX.
98 * hosts/rs6000lynx.h: Create this to enable Lynx host support.
100 Sun Feb 13 14:30:00 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
102 * som.h (som_symbol_data): Safely access backend private data
103 for BFD symbols. All callers changed.
105 * Read-only SOM archive support.
106 * som.c (som_bfd_count_ar_symbols): New helper function.
107 (som_bfd_fill_in_ar_symbols): New helper function.
108 (som_slurp_armap): New function to read a SOM LST.
110 * som.h: Include <lst.h> and <ar.h>.
112 Sat Feb 12 22:34:14 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
114 * elfcode.h (elf_map_symbols): Fix typo.
115 (write_object_contents): Check return values from prep_headers and
116 elf_compute_section_file_positions.
117 (set_section_contents): Likewise.
119 Fri Feb 11 16:56:50 1994 David J. Mackenzie (djm@thepub.cygnus.com)
121 * archive.c (normalize) [VMS]: Call malloc, not bfd_xmalloc.
122 (bfd_construct_extended_name_table): Check result of normalize.
124 Tue Feb 8 08:57:31 1994 David J. Mackenzie (djm@thepub.cygnus.com)
126 Make all callers of malloc or realloc (including via obstacks)
127 check the result for NULL. Most set bfd_error to no_memory and
128 return in that case; a few are harder to fix, and are marked
129 with "FIXME <return type>".
131 * elf32-hppa.c (hppa_elf_build_arg_reloc_stub
132 hppa_elf_build_long_branch_stub): Check bfd_make_empty_symbol return.
133 * linker.c (_bfd_generic_link_output_symbols
134 _bfd_generic_link_write_global_symbol): Ditto
135 * section.c (bfd_make_section_anyway): Ditto.
137 * tekhex.c (find_chunk tekhex_mkobject): Check bfd_alloc.
138 (first_phase): Ditto. FIXME void
139 (tekhex_make_empty_symbol): Check bfd_zalloc.
141 * sunos.c (sunos_read_dynamic_info): Check bfd_zalloc.
142 (MY(read_dynamic_symbols) MY(read_dynamic_relocs)): Check bfd_alloc.
144 * stringhash.c (_bfd_stringtab_hash_newfunc): Check bfd_hash_allocate.
147 (fillup_symbols): Check bfd_alloc. FIXME void
148 (srec_mkobject srec_get_section_contents
149 srec_set_section_contents): Check bfd_alloc.
150 (srec_make_empty_symbol): Check bfd_zalloc.
152 * som.c (hppa_som_gen_reloc_type): Check bfd_alloc_by_size_t.
153 (make_unique_section): Check bfd_alloc.
154 (som_new_section_hook): Check bfd_zalloc.
155 (bfd_som_attach_aux_hdr): Ditto. FIXME void
157 * rs6000-core.c (rs6000coff_core_p): Check bfd_zalloc.
159 * osf-core.c (osf_core_make_empty_symbol): Check bfd_zalloc.
160 (osf_core_core_file_p): Check bfd_alloc.
162 * oasys.c (oasys_slurp_symbol_table oasys_archive_p
163 oasys_mkobject oasys_object_p oasys_new_section_hook
164 oasys_set_section_contents): Check bfd_alloc.
165 (oasys_slurp_section_data): Check bfd_zalloc and bfd_alloc.
166 (oasys_make_empty_symbol): Check bfd_zalloc.
168 * nlmcode.h (nlm_make_empty_symbol): Check bfd_zalloc.
169 (nlm_slurp_symbol_table): Check bfd_zalloc and bfd_alloc.
171 * nlm32-sparc.c (nlm_sparc_read_import): Check bfd_alloc.
173 * nlm32-i386.c (nlm_i386_read_import): Check bfd_alloc.
175 * nlm32-alpha.c (nlm_alpha_read_import): Check bfd_alloc.
177 * linker.c (_bfd_link_hash_newfunc
178 (generic_link_hash_newfunc
179 (archive_hash_newfunc
180 (_bfd_generic_link_add_one_symbol): Check bfd_hash_allocate.
181 (_bfd_generic_final_link
182 (_bfd_generic_link_output_symbols
183 (default_indirect_link_order): Check bfd_alloc.
184 (bfd_new_link_order): Check bfd_alloc_by_size_t.
186 * irix-core.c (irix_core_make_empty_symbol): Check bfd_zalloc.
189 (read_id get_symbol get_section_entry ieee_archive_p ieee_object_p
190 ieee_slurp_section_data ieee_new_section_hook): Check bfd_alloc.
191 (do_one): Check bfd_alloc. Return a boolean.
192 (ieee_slurp_section_data): Check it.
193 (init_for_output): Check bfd_alloc. Return a boolean.
194 (ieee_set_section_contents): Check it.
195 (do_with_relocs): Check bfd_alloc. Return a boolean.
196 (ieee_bfd_debug_info_accumulate): Ditto. FIXME void.
197 (ieee_mkobject): Check bfd_zalloc.
198 (ieee_make_empty_symbol): Check bfd_zmalloc.
200 * hpux-core.c (hpux_core_make_empty_symbol): Check
203 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Check
205 (hppabsd_core_core_file_p): Check bfd_zalloc.
207 * hp300hpux.c (MY(slurp_symbol_table)): Check bfd_alloc.
209 * elfcode.h (elf_new_section_hook): Check bfd_alloc.
210 (bfd_section_from_phdr): Ditto.
211 (write_relocs): Ditto. FIXME void
212 (elf_map_symbols assign_section_numbers map_program_segments):
213 Ditto. Return a boolean.
214 (swap_out_syms): Ditto. Check elf_map_symbols.
215 (elf_slurp_symbol_table): Check bfd_zalloc.
216 (elf_slurp_reloca_table): Check bfd_alloc.
217 (elf_slurp_reloc_table): Ditto.
218 (elf_compute_section_file_positions): Check assign_section_numbers.
219 (assign_file_positions_except_relocs): Return a boolean.
220 Check map_program_segments.
221 (elf_compute_section_file_positions): Check it.
223 * elf32-mips.c (mips_elf_final_link): Check bfd_alloc.
225 * elf32-hppa.c (hppa_elf_stub_branch_reloc): Check bfd_zmalloc and
227 (hppa_elf_stub_reloc): Ditto.
228 (hppa_elf_build_arg_reloc_stub): Check bfd_zalloc.
229 (hppa_elf_build_long_branch_stub): Ditto.
230 (elf32_hppa_backend_symbol_table_processing): Ditto.
232 * ecoff.c (ecoff_set_symbol_info): Check bfd_alloc. Return a boolean.
233 (ecoff_slurp_symbol_table): Check it.
234 (ecoff_slurp_armap): Check bfd_alloc.
235 (ecoff_write_armap): Check bfd_zalloc.
236 (ecoff_link_hash_newfunc): Check bfd_hash_allocate and
237 _bfd_link_hash_newfunc.
238 (ecoff_link_add_externals): Check bfd_alloc.
240 * ctor.c (bfd_constructor_entry): Check bfd_alloc.
242 * coffgen.c (coff_real_object_p): Check bfd_alloc.
243 (coff_renumber_symbols): Check bfd_alloc_by_size_t. Return a boolean.
244 (coff_write_symbol): Check bfd_alloc. FIXME int
245 (coff_write_linenumbers): Check bfd_alloc. Return a boolean.
246 (coff_section_symbol): Check bfd_alloc_by_size_t.
247 (coff_get_normalized_symtab): Check bfd_alloc.
248 (coff_bfd_make_debug_symbol): Check bfd_zalloc.
249 * libcoff-in.h: Change decls of coff_renumber_symbols,
250 coff_write_linenumbers.
251 * libcoff.h: Rebuilt.
252 * coffcode.h (coff_write_object_contents): Check
253 coff_renumber_symbols, coff_write_linenumbers.
255 * coffcode.h: Indent.
256 (coff_add_missing_symbols): Check bfd_alloc_by_size_t. Return a
258 (coff_write_object_contents): Check it.
260 * coff-alpha.c (alpha_relocate_section): Check bfd_alloc.
261 * coff-mips.c (mips_relocate_section): Ditto.
263 * archive.c (bfd_slurp_bsd_armap_f2): Check bfd_alloc value.
264 (do_slurp_bsd_armap): Ditto.
265 (compute_and_write_armap): Check bfd_realloc value.
267 * aoutx.h (translate_from_native_sym_flags): Check bfd_alloc
268 return value. Return boolean value.
269 (NAME(aout,make_empty_symbol)): Check bfd_zalloc return value.
270 (NAME(aout,slurp_symbol_table)): Check bf_alloc and bfd_zalloc
272 (add_to_stringtab): Ditto. FIXME void
273 (aout_link_hash_newfunc): Check bfd_hash_allocate return value.
274 (aout_link_add_symbols): Check bfd_alloc value.
275 (translate_symbol_table): Check translate_from_native_sym_flags.
276 * hp300hpux.c (MY(slurp_symbol_table)): Ditto.
277 * aoutx.h (aout_link_hash_newfunc): Check _bfd_link_hash_newfunc.
279 * opncls.c (bfd_zalloc bfd_realloc): Check result of bfd_alloc.
281 * opncls.c (obstack_chunk_alloc): Define as malloc, not
282 bfd_xmalloc_by_size_t.
283 (_bfd_new_bfd): Check obstack_begin for 0 return.
285 * ieee.c (obstack_chunk_alloc): Define as malloc, not
286 bfd_xmalloc_by_size_t.
287 (ieee_archive_p): Check obstack_begin for 0 return and
288 obstack_finish for NULL return.
290 * hash.c (obstack_chunk_alloc): Define as malloc, not
291 bfd_xmalloc_by_size_t.
292 (bfd_hash_table_init_n): Check obstack_begin for 0 return and
293 obstack_finish for NULL return.
294 (bfd_hash_lookup): Check obstack_alloc for NULL return.
296 * ecofflink.c (obstack_chunk_alloc): Define as malloc, not
297 bfd_xmalloc_by_size_t.
298 bfd_ecoff_debug_accumulate
299 bfd_ecoff_debug_accumulate_other): Check obstack_alloc.
300 (add_file_shuffle add_memory_shuffle): Check obstack_alloc for
301 NULL return. Return boolean, not void.
302 (bfd_ecoff_debug_init): Check obstack_begin for 0 return.
303 (bfd_ecoff_debug_accumulate): Check add_file_shuffle
304 and add_memory_shuffle return.
305 (string_hash_newfunc): Check bfd_hash_allocate and bfd_hash_newfunc.
306 (bfd_ecoff_debug_accumulate): Check bfd_alloc.
307 (ecoff_add_string): Check add_memory_shuffle return.
309 * libbfd-in.h (xmalloc, bfd_xmalloc, bfd_xmalloc_by_size_t):
313 Fri Feb 11 15:35:32 1994 Stu Grossman (grossman at cygnus.com)
315 * configure.host: Add Lynx/rs6000 support.
316 * config/i386-nlm.mt: Enable a.out file support.
317 * config/rs6000lynx.mh: Lynx/rs6000 host support.
319 Fri Feb 11 17:25:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
321 * archive.c (compute_and_write_armap): Rewrite somewhat to improve
324 Fri Feb 11 13:10:42 1994 Stan Shebs (shebs@andros.cygnus.com)
326 * archive.c: Change all references to '\n' in archive magic
327 to '\012', for greater portability.
328 * ecoff.c (ecoff_write_armap): Ditto.
330 Thu Feb 10 12:58:48 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
332 * aoutx.h (aout_link_write_other_symbol): Check strip settings to
333 see whether symbol should be output.
334 * genlink.h (struct generic_write_global_symbol_info): Added info
336 * linker.c (_bfd_generic_final_link): Initialize wginfo.info.
337 (_bfd_generic_link_write_global_symbol): Check strip settings to
338 see whether symbol should be output.
339 * elf32-mips.c (mips_elf_final_link): Initialize wginfo.info.
341 Wed Feb 9 21:34:58 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
343 * som.c (som_reloc_queue_find): Do not examine a NULL queue entry.
345 * som.c: Cast return values from BFD memory allocation routines to
346 avoid warnings from the HP compiler.
348 Wed Feb 9 12:55:02 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
350 * coff-alpha.c (alpha_relocate_section): Accept a LITERAL
351 reloc on an "ldl" instruction too.
353 * archive.c (bfd_ar_hdr_from_filesystem): Cast status elements
354 when passing them to sprintf. Use %ld instead of %d.
356 * coff-rs6000.c (rs6000coff_mkarchive): Return false.
357 (rs6000_coff_snarf_ar_hdr): Don't declare errno; it's not used.
358 Also removed unused variable namelen.
359 (rs6000coff_write_armap): Declare orl_count and stridx parameters.
361 Tue Feb 8 18:00:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
363 * libbfd-in.h (xmalloc): Don't declare parameter type, to avoid
367 Tue Feb 8 15:55:50 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
369 * coff-alpha.c (reloc_nil): New function.
370 (alpha_howto_table): Use it as special_function to prevent certain
371 relocs from being adjusted by bfd_perform_relocation. IGNORE
372 reloc should be partial_inplace.
373 (alpha_ecoff_get_relocated_section_contents): Accept a LITERAL
374 reloc on an "ldl" instruction too.
376 Tue Feb 8 00:32:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
378 * elf32-hppa.c (CURRENT_STUB_OFFSET, hppa_elf_build_arg_reloc_stub,
379 hppa_elf_build_long_branch_stub): Cast to char * instead of int
380 before performing pointer arithmetic.
382 Mon Feb 7 20:56:27 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
384 * config.bfd (hppa*-*-osf*): Use bfd_name hppaosf for this
386 (hppa*-*-*elf*): This configuration used hppa-elf now.
388 * som.c: This file is also used for HOST_HPPAOSF.
390 * targets.c (bfd_target_vector): Enable som_vec for HOST_HPPAOSF.
392 * hosts/hppaosf.h: New host configuration file.
394 * config/hppabsd.mt (SELECT_VECS): Add bfd_elf32_hppa_vec as
395 BSD handles both SOM and ELF object files.
397 * config/hppaosf.mh (HDEFINES): Delete. No longer needed.
398 (RANLIB): Doesn't do anything, define it to be "echo".
400 * config/hppaosf.mt: New target makefile fragment for a PA running
403 Mon Feb 7 15:02:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
405 * archures.c (enum bfd_architecture): Added bfd_arch_powerpc.
406 (archures_init_table): If SELECT_ARCHITECTURES is not defined,
407 added bfd_powerpc_arch.
408 * bfd-in2.h: Rebuilt.
409 * cpu-powerpc.c: New file.
410 * Makefile.in (ALL_MACHINES, CFILES): Added cpu-powerpc.c.
411 Rebuilt dependencies.
413 * elfcode.h (bfd_section_from_shdr): Get vma and alignment_power
414 of an SHT_STRTAB section from sh_addr and sh_addralign, rather
415 than just setting them to zero.
417 Sun Feb 6 20:04:10 1994 David J. Mackenzie (djm@thepub.cygnus.com)
419 * elfcode.h (prep_headers, swap_out_syms): Check for NULL return
421 (elf_compute_section_file_positions): Check for false return from
424 * linker.c (default_indirect_link_order): Check for NULL return
425 from bfd_get_relocated_section_contents.
427 * syms.c: Make example application in doc call xmalloc, not
430 * aoutx.h (NAME(aout,slurp_symbol_table),
431 aout_link_get_symbols, NAME(aout,link_hash_table_create)):
432 * bout.c (b_out_slurp_reloc_table, b_out_squirt_out_relocs):
433 * ecoff.c (ecoff_bfd_link_hash_table_create):
434 * ecofflink.c (bfd_ecoff_debug_init):
435 * format.c (bfd_check_format_matches):
436 * linker.c (_bfd_generic_link_hash_table_create):
437 (_bfd_generic_final_link):
438 * reloc16.c (bfd_coff_reloc16_relax_section):
439 (bfd_coff_reloc16_get_relocated_section_contents):
440 * elf32-hppa.c (hppa_elf_build_arg_reloc_stub):
441 * elf32-mips.c (mips_elf_final_link):
442 * elfcode.h (bfd_new_strtab):
443 (bfd_add_2_to_strtab):
444 (elf_slurp_symbol_table):
446 * libbfd.c (bfd_zmalloc):
447 Use malloc and check the result, instead of bfd_xmalloc.
449 Sat Feb 5 12:39:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
451 * config.bfd: Put m68*-*-sysv* line after m68*-*-sysv4*.
453 Sat Feb 5 05:32:44 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
455 * srec.c (srec_write_record): Put CONST keyword for "src" before
456 "unsigned", some compilers don't like it after "unsigned".
457 * libcoff.h, libcoff-in.h (bfd_perform_slip): Rename "value" to
458 "val" in prototype declaration because some compilers don't like
459 arguments whose names are the same as types.
461 Sat Feb 5 01:14:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
463 * aoutx.h (aout_link_check_ar_symbols): Correct test for whether
464 object file defines symbol. Also, if skipping a symbol, skip the
465 second symbol of a N_WARNING or N_INDR symbol as well.
467 Fri Feb 4 23:55:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
469 Add basic support for writing RS/6000 XCOFF files.
470 * coff-rs6000.c (dummy_reloc): Removed.
471 (rs6000coff_howto_table): Defined XCOFF relocs.
472 (RTYPE2HOWTO): Defined to use rs6000coff_rtype2howto.
473 (rs6000coff_rtype2howto): New function.
474 (coff_bfd_reloc_type_lookup): Defined to use
475 rs6000coff_reloc_type_lookup.
476 (rs6000coff_reloc_type_lookup): New function.
477 (SELECT_RELOC): Defined to set r_type and r_size fields.
478 (COFF_LONG_FILENAMES): Defined.
479 * coffcode.h (combined_entry_type): Changed fix_tag and fix_end
480 fields to bitfields. Added fields fix_value and fix_scnlen.
481 (sec_to_styp_flags): If STYP_DEBUG is defined, use it rather than
482 STYP_INFO for the type of a section named .debug.
483 (coff_add_missing_symbols): Don't define if RS6000COFF_C.
484 (coff_write_object_contents): If RS6000COFF_C, don't call
485 coff_add_missing_symbols.
486 (coff_slurp_symbol_table): If RS6000COFF_C, then if the last aux
487 entry has type STY_LD change the x_scnlen into a pointer to a
488 symbol and set fix_scnlen. Also, for a C_BSTAT symbol, change the
489 value into a pointer to a symbol and set fix_value.
490 * libcoff.h: Rebuilt.
491 * coffgen.c (coff_mangle_symbols): Reindent. If fix_value is set,
492 get the symbol offset. Likewise for fix_scnlen.
493 (string_size): Change type to bfd_size_type.
494 (debug_string_size, debug_string_section): New static variables.
495 (coff_fix_symbol_name): If bfd_coff_symname_in_debug returns true,
496 write the symbol name into the .debug section; assume that the
497 section has already been created with the right size.
498 (coff_write_symbols): Initialize debug_string_size to 0. If
499 bfd_coff_symname_in_debug returns true, don't put symbol name in
500 usual string table. After writing out all symbols, if
501 debug_string_size is not 0, check that it matches the size of the
503 (coff_get_normalized_symtab): Clear new fix_value and fix_scnlen
504 fields. If the string offset is 0, always use an empty string as
506 (coff_make_empty_symbol): Zero out the symbol structure.
507 * reloc.c (bfd_perform_relocation): Work around one gross hack
508 with another: actually look at the target name to avoid the broken
510 (bfd_reloc_code_real_type): Add BFD_RELOC_PPC_B26,
511 BFD_RELOC_PPC_BA26 and BFD_RELOC_PPC_TOC16.
512 * bfd-in2.h: Rebuilt.
514 Fri Feb 4 17:28:32 1994 David J. Mackenzie (djm@thepub.cygnus.com)
516 * libbfd.c (bfd_zmalloc): Call bfd_xmalloc instead of malloc.
517 (bfd_xmalloc, bfd_xmalloc_by_size_t): Functions deleted.
518 * libbfd-in.h: Define them as macros calling xmalloc and declare
522 Thu Feb 3 16:49:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
524 * ecofflink.c (bfd_ecoff_debug_externals): If a small undefined
525 symbol has a value in the ECOFF symbol but not in the BFD symbol,
526 keep the value in the ECOFF symbol. This helps gas.
528 * linker.c (_bfd_generic_link_output_symbols,
529 _bfd_generic_link_write_global_symbol): Don't require that all
530 references to a common symbol be themselves common symbols.
532 * aoutx.h (aout_reloc_index_to_section): Handle N_UNDF.
534 Wed Feb 2 20:37:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
536 * libbfd.c, bfd-in.h, hosts/alphaosf.h, hosts/sparc-ll.h, aoutf1.h,
537 sparclynx.c, Makefile.in: Change HOST_64_BIT to BFD_HOST_64_BIT.
538 * bfd-in2.h: Rebuilt.
540 Wed Feb 2 12:30:13 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
542 * coffswap.h (coff_swap_reloc_out): If RS6000COFF_C, handle type
544 (coff_swap_aux_in): If RS6000COFF_C, change x_csect.x_scnlen to
545 x_csect.x_scnlen.l to match change in coff/internal.h.
546 (coff_swap_aux_out): Likewise.
548 * coff-mips.c (mips_ecoff_backend_data), coff-alpha.c
549 (alpha_ecoff_backend_data): Change casts of aux_in and aux_out
550 fields to match yesterday's changes.
552 * coffcode.h (coff_write_relocs): If SELECT_RELOC is defined, pass
553 in the internal_reloc itself, not the type.
554 * coff-apollo.c, coff-h8300.c, coff-h8500.c, coff-i386.c,
555 coff-m68k.c, coff-sh.c, coff-we32k.c, coff-z8k.c: Changed
556 definition of SELECT_RELOC accordingly.
558 Tue Feb 1 12:05:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
560 * coffcode.h (bfd_coff_backend_data): Added new arguments to
561 _bfd_coff_swap_aux_in and _bfd_coff_swap_aux_out: aux index number
562 and number of aux entries.
563 (bfd_coff_swap_aux_in, bfd_coff_swap_aux_out): Changed
565 * libcoff.h: Rebuilt.
566 * coffswap.h (coff_swap_aux_in, coff_swap_aux_out): Accept new
567 arguments. If RS6000COFF_C, only treat C_EXT and C_HIDEXT
568 specially if this is the last aux entry.
569 * coffgen.c (coff_write_symbol, coff_get_normalized_symtab): Pass
570 new arguments to swap_aux functions.
572 Sun Jan 30 15:14:36 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
574 * gen-aout.c (main): Set DEFAULT_ARCH based on preprocessor macros
575 (only testing for m68k and vax at the moment); do verify that the
576 preprocessor didn't trash the arch name inside the string version.
577 Don't print out "pagesize =" line that prevents output from
578 compiling. Derive BYTES_IN_WORD and ARCH values from sizeof
580 * Makefile.in (aout-params.h): Pass gen-aout a dummy target name.
581 (check, installcheck): Identify directory in "no testsuites"
584 Sun Jan 30 13:25:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
586 * aoutx.h (aout_link_write_symbols): Write out correct value for
589 Fri Jan 28 18:34:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
591 * hosts/vaxbsd.h (HOST_STACK_END_ADDR): Vax BSD doesn't define
592 KERNBASE, so hard-code 0x80000000 instead.
594 Thu Jan 27 13:54:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
596 * linker.c (generic_link_add_symbol_list): If symbol is common,
597 set the BSF_OLD_COMMON flag.
599 Wed Jan 26 13:47:15 1994 David J. Mackenzie (djm@thepub.cygnus.com)
601 * format.c (bfd_check_format_matches): Put the new entry in the
602 correct element of matching_vector.
604 Tue Jan 25 11:43:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
606 * som.c, som.h (bfd_som_set_section_attributes,
607 bfd_som_set_subsection_attributes): Change parameters from char
608 to int. Following a prototype with an old-style function definition
609 in the presence of widened parameters is a GCC-ism not supported
610 by the HP compiler in ANSI mode.
612 Tue Jan 25 11:46:46 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
614 * reloc.c (bfd_get_reloc_size): Size of type -2 is 4 bytes, not 2.
616 * hp300hpux.c (MY(write_object_contents)): Write out the symbols
617 before writing out the relocs, so that the right symbol indices
620 * archive.c (do_slurp_bsd_armap, bfd_slurp_bsd_armap_f2): Do not
621 try to overlay the internal carsyms on the external symdefs. That
622 can not work if the size of a host pointer is larger than 4 bytes.
624 * format.c (bfd_check_format_matches): Cast result of
625 bfd_xmalloc_by_size_t.
626 * opncls.c (_bfd_new_bfd): Avoid ANSI C prototype.
628 * archive.c: Reindented to GNU standards.
630 Mon Jan 24 14:41:23 1994 David J. Mackenzie (djm@thepub.cygnus.com)
632 * opncls.c (_bfd_new_bfd, _bfd_new_bfd_contained_in): Add
633 "_bfd_" to function names.
634 * archive.c (_bfd_create_empty_archive_element_shell),
635 libbfd-in.h: Change callers.
637 * libbfd.c (bfd_zmalloc): Renamed from zalloc.
638 * libbfd.c (bfd_add_to_string_table),
639 trad-core.c (trad_unix_core_file_p),
640 targets.c (bfd_target_list),
641 ptrace-core.c (ptrace_unix_core_file_p),
642 opncls.c (new_bfd), libbfd-in.h,
643 ieee.c (ieee_make_empty_symbol),
644 elf32-hppa.c (hppa_elf_stub_branch_reloc),
645 (hppa_elf_stub_reloc): Change callers.
646 * libbfd.h: Regenerated.
648 * archive.c (_bfd_look_for_bfd_in_cache): Add "_bfd_" to name.
649 (_bfd_get_elt_at_filepos),
650 coff-rs6000.c (rs6000coff_get_elt_at_filepos), libbfd-in.h:
653 * format.c (bfd_check_format_matches), libbfd-in.h, targets.c,
654 elfcode.h (elf_object_p): Rename target_vector to bfd_target_vector
655 and default_vector to bfd_default_vector.
656 * libbfd.h: Regenerated.
658 * format.c (bfd_check_format_matches): New function.
659 (bfd_check_format): Call it.
660 (bfd_matching_formats): Function removed.
661 * targets.c: Replace the vector added on Jan 21 with a count of
662 entries in default_vector.
663 * bfd-in2.h: Regenerated.
665 Mon Jan 24 12:38:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
667 * coff-alpha.c (alpha_ecoff_object_p): New function. Set size of
668 .pdata section based on lnnoptr field, not section header.
669 (alpha_relocate_section): Don't bother to check if r_symndx >= 0,
670 since it is unsigned.
671 (ecoffalpha_little_vec): Use alpha_ecoff_object_p rather than
673 * ecoff.c (ecoff_new_section_hook): Set alignment_power field of
675 (ecoff_compute_section_file_positions): Save the size of the
676 .pdata section in the line_filepos field, and actually align the
677 .pdata section to an alignment power of 4.
678 (ecoff_compute_reloc_file_positions): Set output_has_begun after
679 calling ecoff_compute_section_file_positions.
680 (ecoff_write_object_contents): Set s_lnnoptr for the .pdata
681 section from the line_filepos field. Set vstamp for the optional
682 header from the vstamp of the symbolic header.
683 (ecoff_bfd_final_link): Set vstamp of the symbolic header to the
684 vstamp used by the first object file in the link.
686 * ecofflink.c (ecoff_align_debug): Align RFDs to debug_align.
688 * linker.c (generic_link_check_achive_element): Set SEC_ALLOC flag
689 for a created common section.
690 (_bfd_generic_link_add_one_symbol): Likewise.
692 * elfcode.h (swap_out_syms): Use elf_section_from_bfd_section to
693 get the index of a common section, rather than always using
694 SHN_COMMON (MIPS has multiple common sections).
696 * elf32-hppa.c (hppa_elf_gen_reloc_type): Typo (== for =).
698 * bfd/aoutx.h (aout_link_input_section_std,
699 aout_link_input_section_ext): Pass additional arguments to
700 reloc_overflow callback.
701 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents,
702 alpha_relocat_section): Likewise.
703 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
704 * coff-h8500.c (extra_case): Likewise.
705 * coff-mips.c (mips_relocate_section): Likewise.
706 * coff-z8k.c (extra_case): Likewise.
707 * elf32-hppa.c (hppa_elf_stub_finish): Likewise.
708 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
710 * bout.c (calljx_callback, callj_callback): Use get_value to get
711 the symbol value and check for undefined symbols.
712 (get_value): If the symbol is undefined, look it up in the linker
714 (b_out_get_relocated_section_contents): For PCREL24 and PCREL13
715 use get_value to get the symbol value and check for undefined
717 * reloc16.c (bfd_coff_reloc16_get_value): If the symbol is
718 undefined, look it up in the linker hash table.
720 * aoutx.h (translate_symbol_table): The string index 0 has a
721 special meaning for normal symbols, but not for dynamic symbols.
723 Sat Jan 22 12:26:01 1994 Stu Grossman (grossman at cygnus.com)
725 * sparclynx.c: Setup appropriate macros to enable core file
728 Fri Jan 21 16:25:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
730 * targets.c: Add a vector of matching format names.
731 * format.c (bfd_matching_formats): New function to return it.
732 (bfd_check_format): Set it.
733 * bfd-in2.h: Regenerated.
735 * bfd-in.h: Remove decls of bfd_ec type and error printing functions.
736 Remove decl of type symclass; wasn't used.
737 * bfd.c: Document error handling, including code fragments
738 containing the error decls that were in bfd-in.h.
740 * bfd-in2.h: Regenerated.
742 Fri Jan 21 14:11:16 1994 Sean Fagan (sef@cygnus.com)
744 * nlmcode.h, liblnm.h, nlm32-alpha.c nlm32-i386.c nlm32-sparc.c:
745 The sparc (and possibly other?) NLM format requires a different
746 way to write exports, so add a write_export field to the backend
747 data (and set it to NULL for everything but the sparc).
749 Fri Jan 21 14:11:16 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
751 * sunos.c (MY(read_dynamic_relocs)): Compare info->dynrel with NULL,
752 not (struct external_nlist *) NULL. info->dynrel is a PTR, not
753 a struct external_nlist *.
755 Fri Jan 21 09:29:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
757 * bfd.c: Remove error strings for errors removed below.
758 * aoutx.h (translate_to_native_sym_flags), bfd-in.h (bfd_ec),
759 oasys.c (oasys_write_sections): Rename
760 bfd_error_nonrepresentable_section to nonrepresentable_section.
761 None of the other bfd error names start with "bfd_error".
762 Remove errors symbol_not_found and no_relocation_info, which seem
764 * bfd-in2.h: Regenerated.
766 Fri Jan 21 01:11:55 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
768 * bfd.c (bfd_get_gp_size): Added support for ELF.
770 * syms.c (BSF_DYNAMIC): New symbol flag.
771 (bfd_print_symbol_vandf): Print it.
772 * bfd-in2.h: Rebuilt.
773 * libaout.h (struct aout_backend_data): New read_dynamic_symbols
774 and read_dynamic_relocs fields.
775 (struct aoutdata): New dynamic_info field.
776 (obj_aout_dynamic_info): New accessor macro.
777 * sunos.c (struct sunos_dynamic_info): New structure.
778 (sunos_read_dynamic_info, MY(read_dynamic_symbols),
779 MY(read_dynamic_relocs)): New functions to read dynamic symbols
781 * aoutx.h (NAME(aout,some_aout_object_p)): If the object is
782 dynamically linked, set SEC_RELOC for both the .text and .data
784 (translate_from_native_sym_flags): Don't set BSF_LOCAL for an
786 (translate_symbol_table): New function, split out of
787 slurp_symbol_table; set the BSF_DYNAMIC flag appropriately.
788 (NAME(aout,slurp_symbol_table)): Read dynamic symbols, if any.
789 (NAME(aout,slurp_reloc_table)): Read dynamic relocs, if any.
790 (NAME(aout,get_reloc_upper_bound)): Include dynamic reloc count in
792 * aoutf1.h (NAME(aout,sunos4_write_object_contents)): Don't write
793 out dynamic symbols or relocs against reloc symbols, since they
794 are already in the .text section and we wouldn't know where to
796 (sunos4_aout_backend): Initialize read_dynamic_symbols and
797 read_dynamic_relocs fields.
798 * aout-target.h (MY(backend_data)): Initialize
799 read_dynamic_symbols and read_dynamic_relocs fields.
801 Thu Jan 20 20:57:27 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
803 * hosts/alphaosf.h (uint64e_type, uint64_type, int64_type): Delete
804 typedefs, since HOST_64_BIT will take care of defining them in
807 Wed Jan 19 17:28:59 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
809 * config/alphaosf.mh (HDEFINES): Don't define HOST_64_BIT here;
810 that's dealt with elsewhere.
811 * hosts/alphaosf.h (sprintf_vma, fprintf_vma): New macros.
812 (uint64_typeHIGH, uint64_typeLOW): Comment with HOST_64_BIT so
813 they get copied to bfd.h.
815 * reloc.c (enum bfd_reloc_code_real): Add some Alpha relocation
816 types. Reorganized some of the existing ones.
817 * coff-alpha.c (alpha_howto_table): Construct 64-bit negative one
818 values in case of compilation on a 32-bit machine. Fix pcrel
819 fields of some reloc types.
820 (alpha_bfd_reloc_type_lookup): Handle more relocation types.
822 * bfd-in.h (uint64_typeHIGH, uint64_typeLOW): Supply default
823 definitions when not defined, regardless of whether uint64_type is
824 a defined macro or not.
825 (fprintf_vma, sprintf_vma): Define only if fprintf_vma is not
828 Wed Jan 19 00:02:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
830 * aoutx.h (translate_to_native_sym_flags): Set the type of a
831 BSF_WARNING symbol to N_WARNING.
833 Tue Jan 18 16:43:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
835 * aoutx.h (aout_link_add_symbols): Increment sym_hash as well as p
836 for an indirect or warning symbol.
837 (aout_link_write_symbols): Update sym_hash with the target of an
838 indirect or warning symbol. If an indirect symbol is defined,
839 output the calculated value and don't output the target symbol.
841 Tue Jan 18 03:54:59 1994 David J. Mackenzie (djm@thepub.cygnus.com)
843 * aoutx.h (translate_from_native_sym_flags): Give warning symbols
844 an (unused) nonzero section value, needed for check below.
846 Mon Jan 17 15:12:07 1994 David J. Mackenzie (djm@thepub.cygnus.com)
848 * aoutx.h (translate_from_native_sym_flags,
849 aout_link_add_symbols): Treat N_SET[ABDT] | N_EXT like
852 Fri Jan 14 16:45:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
854 * elfcode.h (elf_object_p): If there is a SHT_DYNAMIC section, set
855 the DYNAMIC flag for the BFD.
856 (NAME(bfd_elf,write_object_contents)): Don't try to write out a
857 BFD with the DYNAMIC flag set, since we don't generate the program
858 header table correctly.
860 Fri Jan 14 01:04:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
862 * elfcode.h (elf_slurp_symbol_table): Free x_symp at the end
863 of the function to avoid storage leak.
865 Thu Jan 13 23:07:32 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
867 * ecoff.c (ecoff_link_write_external): An ifd can be -1.
869 Thu Jan 13 12:33:27 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
871 * som.c (som_set_reloc_info): Provide a default symbol for
872 relocations which don't actually have an associated symbol.
874 * som.c (hppa_som_reloc): Add new "error message" argument.
876 Wed Jan 12 13:36:43 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
878 Enable gdb to write to core files on more core file readers.
879 * libbfd.c (bfd_generic_set_section_contents): Remove range check
880 for section size, it is already done in bfd_set_section_contents
881 with bfd_get_section_size_now.
882 * aix386-core.c, hppabsd-core.c, hpux-core.c, irix-core.c,
883 osf-core.c, ptrace-core.c, trad-core.c (*_set_section_contents):
884 Use bfd_generic_set_section_contents instead of bfd_false.
886 Wed Jan 12 15:31:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
888 * linker.c: Added initial documentation.
890 * linker.c (default_indirect_link_order): Don't expect space for
891 output relocations if there aren't any input relocations.
893 Tue Jan 11 14:37:12 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
895 * aoutx.h (NAME(aout,final_link)): Set a_entry before computing
898 * elfcode.h (swap_out_syms): A common symbol is STT_OBJECT, not
901 Tue Jan 11 09:10:56 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
903 * config.bfd: Use ELF, not COFF for m88*-*-dgux*.
904 Combine m88k-*-* and m88110-*-* cases into m88*-*-*.
906 Tue Jan 11 00:07:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
908 * ecofflink.c: Extensive changes to compress and merge debugging
909 information, and to write some of out directly rather than saving
910 it in memory. Several new functions and structures, and new
911 arguments to existing functions.
912 * ecoff.c (ecoff_compute_reloc_file_positions): Compute
914 (ecoff_get_extr): Use ifdmap instead of ifdbase.
915 (ecoff_write_object_contents): Don't compute sym_filepos here.
916 Only output symbols if outsymbols is not NULL.
917 (ecoff_bfd_final_link): Adjust for changes in ecoff_debug_info and
918 bfd_ecoff_debug functions. Write out debugging information here.
919 (ecoff_final_link_debug_accumulate): Adjust for changes in
920 bfd_ecoff_debug functions.
921 (ecoff_link_write_external): Use ifdmap rather than ifdbase.
922 * elf32-mips.c (mips_elf_read_ecoff_info): Read external symbols
923 first, to put them in the first memory buffer. Clear fdr field.
924 (mips_elf_get_extr): Use pointer to unswapped external symbol.
925 (mips_elf_final_link): Adjust for changes in bfd_ecoff functions.
926 Preserve .text, .data and .bss even if they are empty. Save
927 pointer to unswapped external symbol rather than copying it.
928 Don't free up the external symbols.
929 * libelf.h (elf_symbol_type): Change mips_extr to PTR.
930 * bfd-in.h (bfd_ecoff_debug_init, bfd_ecoff_debug_free): Declare.
931 (bfd_ecoff_debug_accumulate): Update declaration.
932 (bfd_ecoff_debug_accumulate_other): Rename declaration from
933 bfd_ecoff_debug_link_other and update.
934 (bfd_ecoff_write_accumulated_debug): Declare.
935 * bfd-in2.h: Rebuilt.
936 * Makefile.in: Rebuilt dependencies.
938 Mon Jan 10 20:46:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
940 * Makefile.in (install): Remove "@" which follows a backslash. In
941 this position it just causes errors, not suppresses echoes.
943 Mon Jan 10 09:06:21 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
945 * som.c (hppa_som_gen_reloc_type): Fix handling of LT and RT
948 Sun Jan 9 04:32:25 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
950 * config/i386-netbsd.mt (SELECT_VECS): Include i386bsd_vec.
952 Fri Jan 7 10:27:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
954 * aoutx.h (adjust_z_magic): Don't merge the start of bss with the
955 end of data if they are not contiguous.
957 * aoutf1.h (sunos4_aout_backend): Comment the fields' meanings.
959 Fri Jan 7 15:40:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
961 * ecoff.c (ecoff_mkobject_hook): Don't set SEC_SHARED_LIBRARY flag
962 for .reginfo section here.
963 (ecoff_new_section_hook): Set it here instead.
965 Fri Jan 7 10:29:27 1994 Stan Shebs (shebs@andros.cygnus.com)
967 * bfd-in.h: (bfd_boolean): Add workaround for systems that also
968 define true and false as enums.
969 (ALMOST_STDC): Add as alternative to __STDC__.
970 * bfd-in2.h: Rebuilt.
971 * syms.c (bfd_print_symbol_vandf): Convert a PTR to FILE*.
973 Thu Jan 6 14:24:44 1994 David J. Mackenzie (djm@thepub.cygnus.com)
975 * aoutx.h (translate_to_native_sym_flags): Catch the case where
976 there is no output section.
978 Thu Jan 6 14:37:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
980 * nlmcode.h (nlm_object_p): If we can't read the fixed header,
981 count it as a wrong format error, not a system call error, since
982 the object file might simply be too small.
984 * targets.c (target_vector): Added nlm32_alpha_vec inside #ifdef
986 * Makefile.in (BFD32_BACKENDS): Remove nlm32-alpha.o.
987 (BFD64_BACKENDS): Add nlm32-alpha.o. It depends on 64 bit
988 support, even though it is for an Alpha in 32 bit mode.
989 * configure.in (nlm32_alpha_vec): Set target64 to true.
991 * nlm32-gen.c, nlm64-gen.c: Removed. All nlm targets are
992 different, so there is no point to providing a generic one.
993 * libnlm.h: Don't bother to check for nlm_backend(bfd) being NULL
994 in the backend accessor macros; that should no longer be possible.
995 * targets.c (target_vector): Removed nlm32_big_generic_vec,
996 nlm64_big_generic_vec, nlm64_little_generic_vec.
997 * configure.in (nlm32_big_generic_vec, nlm32_little_generic_vec,
998 nlm64_big_generic_vec, nlm64_little_generic_vec): Removed.
999 * Makefile.in: Rebuilt dependencies, and
1000 (BFD32_BACKENDS): Removed nlm32-gen.o.
1001 (BFD64_BACKENDS): Removed nlm64-gen.o.
1002 (CFILES): Removed nlm32-gen.c and nlm64-gen.c.
1004 * hp300hpux.c (ARCH_SIZE): Define before including aoutx.h.
1006 * linker.c (_bfd_generic_link_add_one_symbol): Add constructor and
1007 bitsize arguments. Changed all callers (aoutx.h).
1008 * libbfd-in.h (_bfd_generic_link_add_one_symbol): Add constructor
1009 and bitsize arguments to declaration.
1010 * libbfd.h: Rebuilt.
1012 * ecoff.c: First cut at new style of linker backend for
1013 ECOFF--added a bunch of functions. Also:
1014 (ecoff_sec_to_styp_flags): Set flags for .pdata and .xdata.
1015 (ecoff_slurp_symbolic_header): New function.
1016 (ecoff_slurp_symbolic_info): Call ecoff_slurp_symbolic_header.
1017 (ecoff_compute_reloc_file_positions): New function.
1018 (ecoff_set_section_contents): Get out quickly if count is zero.
1019 Check errors better.
1020 (ecoff_write_object_contents): Put .xdata section in data segment.
1021 Call ecoff_compute_reloc_file_positions. Don't output relocs or
1022 external symbols if outsymbols is NULL.
1023 (ecoff_bfd_final_link): Completely rewritten.
1024 * libecoff.h: Include bfdlink.h.
1025 (struct ecoff_backend_data): Add relocate_section field.
1026 (ecoff_data_type): Add sym_hashes and symndx_to_section fields.
1027 (struct ecoff_link_hash_entry): Define.
1028 (struct ecoff_link_hash_table): Define.
1029 (ecoff_bfd_link_add_symbols): Declare as function, not macro.
1030 (ecoff_bfd_link_hash_table_create): Likewise.
1031 * ecofflink.c (bfd_ecoff_debug_one_external): New function.
1032 (bfd_ecoff_debug_externals): Call bfd_ecoff_debug_one_external.
1033 * bfd-in.h (bfd_ecoff_debug_one_external): Declare.
1034 * bfd-in2.h: Rebuilt.
1035 * coff-alpha.c (alpha_howto_table): Mark BRADDR as
1036 partial_inplace, and set the src_mask to 0x1fffff.
1037 (alpha_ecoff_get_relocated_section_contents): Remove unused
1039 (alpha_convert_external_reloc): New static function.
1040 (alpha_relocate_section): New static function.
1041 (alpha_ecoff_backend_data): Initialize relocate_section field.
1042 * coff-mips.c (mips_relocate_refhi): New static function.
1043 (mips_relocate_section): New static function.
1044 (mips_ecoff_backend_data): Initialize relocate_section field.
1046 * reloc.c (_bfd_relocate_contents): Corrected signed overflow
1047 checking when there is an addend.
1049 * aoutx.h (NAME(aout,final_link)): Don't abort when trying to link
1050 a non a.out file, just pass it to _bfd_default_link_order.
1051 (aout_link_input_section_std): When doing a final PC relative link
1052 against a section symbol, subtract the VMA of the input section.
1053 (aout_link_input_section_ext): Likewise.
1055 * linker.c (default_indirect_link_order): Renamed from
1056 _bfd_generic_indirect_link_order and made static.
1057 (_bfd_generic_final_link): Don't switch on link_order type, just
1058 call _bfd_default_link_order.
1059 (_bfd_default_link_order): Handle bfd_indirect_link_order type.
1060 * genlink.h: Removed declaration of
1061 _bfd_generic_indirect_link_order.
1062 * elf32-mips.c (mips_elf_final_link): Don't switch on link_order
1063 type, just call _bfd_default_link_order.
1065 Tue Jan 4 21:23:37 1994 Ian Lance Taylor (ian@cygnus.com)
1067 * linker.c (generic_link_check_archive_element): Base the name of
1068 the created common section on the name of the section the symbol
1070 (_bfd_generic_link_add_one_symbol): (case BIG): A common symbol
1071 must have a section, so don't bother to create one.
1073 Mon Jan 3 15:32:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1075 * aout-target.h (MY(vec)): Add DYNAMIC to mask of object flags.
1076 * aoutf1.h (NAME(aout,sunos4_write_object_contents)):
1077 If the DYNAMIC flag is set, set it in the exec header.
1078 * aoutx.h (NAME(aout,some_aout_object_p)): If the object is
1079 dynamically linked, set the DYNAMIC flag in the BFD.
1080 * libaout.h (N_SET_DYNAMIC): New macro.
1081 (N_DYNAMIC): Add missing 0 in mask.
1083 Mon Jan 3 11:41:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1085 * ecoff.c (ecoff_get_extr): Don't output section symbols as
1088 * bfd-in.h, hash.c: Change bfd_hash_allocate argument from size_t
1089 to unsigned int, because size_t may not be defined in bfd.h.
1090 * bfd-in2.h: Rebuilt.
1092 * bfd-in.h (bfd_get{b,l}[_signed_]{16,32,64}): Declare argument to
1094 * bfd-in2.h: Rebuilt.
1095 * libbfd.c (bfd_get{b,l}[_signed_]{16,32,64}): Declare argument to
1097 * targets.c (bfd_target): Change swap function pointers
1099 * archive.c (do_slurp_coff_armap): Change swap accordingly.
1100 * aix386-core.c: Change NO_GET and NO_GETS accordingly.
1101 * hppabsd-core.c, hpux-core.c, irix-core.c, osf-core.c,
1102 ptrace-core.c, trad-core.c: Change NO_GET and NO_SIGNED_GET
1105 * libbfd-in.h (struct artdata): Added tdata field.
1106 (_bfd_add_bfd_to_archive_cache): Declare.
1107 (_bfd_get_elt_at_filepos): Declare.
1108 (_bfd_snarf_ar_hdr): Renamed from snarf_ar_hdr.
1109 * libbfd.h: Rebuilt.
1110 * archive.c: Cleaned up some more.
1111 (_bfd_generic_mkarchive, bfd_generic_archive_p): Initialize
1112 pointer elements of artdata.
1113 (_bfd_add_bfd_to_archive_cache): Renamed from add_bfd_to_cache.
1114 (_bfd_snarf_ar_hdr): Renamed from snarf_ar_hdr.
1115 (_bfd_get_elt_at_filepos): Renamed from get_elt_at_filepos.
1116 (get_extended_arelt_filename, bfd_construct_extended_name_table,
1117 bfd_ar_hdr_from_filesystem, compute_and_write_armap): Made static.
1118 * ecoff.c: Some comment changes.
1119 (ecoff_slurp_armap): Handle rename of snarf_ar_hdr. Set
1120 ardata->tdata to raw_armap.
1121 (ecoff_archive_p): Initialize pointer elements of artdata.
1122 * coff-rs6000.c (rs6000coff_get_elt_at_filepos): Handle rename of
1125 * hash.c: Added some documentation.
1127 Mon Jan 3 11:09:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1129 * aout-target.h, netbsd386.c: Replace NO_SWAP_MAGIC with SWAP_MAGIC,
1130 and do the swapping here rather than calling ntohl from the N_*
1131 macros. This cleans up assumptions about the size of a host long,
1132 the existence to ntohl, etc.
1134 Sat Jan 1 13:50:05 1994 Rob Savoye (rob@darkstar.cygnus.com)
1136 * config.bfd: Add support for VSTa micro-kernel. It currently uses
1139 Sat Jan 1 10:18:54 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1141 * hosts/i386mach3.h (HOST_SEGMENT_SIZE): Fix value.
1142 * i386mach3.c (SEGMENT_SIZE): Fix value.
1144 Fri Dec 31 16:23:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1146 Minor cleanups suggested by CodeCenter.
1147 * aoutx.h, coffgen.c, ecoff.c, ecofflink.c, elf.c, libbfd.c,
1148 linker.c, reloc.c, section.c, srec.c: Added /*ARGSUSED*/ as
1150 * aoutx.h (struct external_exec): Removed unnecessary declaration.
1151 (NAME(aout,some_aout_object_p)): Set some tdata pointers to NULL.
1152 (adjust_z_magic): Removed useless variable data_vma.
1153 (stringtab_init): Initialize hash_zero.
1154 (add_to_stringtab): Removed unused fourth argument.
1155 (NAME(aout,swap_std_reloc_out)): Removed useless variable
1157 (aout_link_input_section): Added some casts.
1158 * archive.c (get_extended_arelt_filename, do_slurp_coff_armap,
1159 bfd_ar_hdr_from_filesystem, bsd_write_armap, coff_write_armap):
1160 Minor code rewriting to make it more C like.
1161 (do_slurp_bsd_armap): Added some casts.
1162 * ecoff.c (ecoff_write_object_contents): Removed useless variable
1164 (ecoff_write_armap): Added some casts. Use "" rather than "\0".
1165 * ecofflink.c (bfd_ecoff_write_debug): Added a cast.
1166 * libaout.h (struct internal_exec): Removed unnecessary
1168 * linker.c (_bfd_generic_indirect_link_order): Added a cast.
1169 * opncls.c (new_bfd): Removed a cast.
1170 * reloc.c (bfd_generic_get_relocated_section_contents): Added
1172 * srec.c (internal_srec_write_object_contents): Removed useless
1173 variable bytes_written.
1175 Fri Dec 31 11:46:13 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1177 * i386mach3.c (N_TXTADDR): Don't define after all.
1178 (TEXT_START_ADDR): Don't include exec header size in value.
1180 Thu Dec 30 15:47:54 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1182 * i386mach3.c (N_TXTADDR): Define.
1184 Thu Dec 30 13:37:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1186 Extensive changes to move the bulk of the linker into BFD so that
1187 more efficient backend code can be written for specific object
1188 files. Only existing efficient backend is a.out.
1189 * seclet.c, seclet.h: Removed.
1190 * hash.c, linker.c, genlink.h: New files.
1191 * bfd-in.h: Removed bfd_error_vector. Declared hash table
1192 structures and functions.
1193 (JUMP_TABLE): Removed bfd_seclet_link, added
1194 bfd_link_hash_table_create, bfd_link_add_symbols and
1196 * All backends: Changed accordingly.
1197 * bfd-in2.h: Rebuilt.
1198 * bfd.c (struct _bfd): Added link_next and archive_pass fields.
1199 Removed ld_symbols field.
1200 (bfd_nonrepresentable_section, bfd_undefined_symbol,
1201 bfd_reloc_value_truncated, bfd_reloc_is_dangerous,
1202 bfd_error_vector): Removed.
1203 (bfd_default_error_trap, bfd_error_trap,
1204 bfd_error_nonrepresentabltrap): Removed.
1205 (bfd_get_relocated_section_contents): Pass link_info. Pass
1206 link_order instead of seclet. Pass symbols.
1207 (bfd_relax_section): Pass link_info.
1208 (bfd_seclet_link): Removed.
1209 (bfd_link_hash_table_create, bfd_link_add_symbols,
1210 bfd_final_link): New macros.
1211 * libbfd-in.h: If __GNUC__ is defined and alloca is not, define
1212 alloca as __builtin_alloca. Declare internal linking functions.
1213 * libbfd.h: Rebuilt.
1214 * libbfd.c (bfd_seek): Comment out fseek assertion. It's worked
1216 * reloc.c (reloc_howto_type): Added error_message argument to
1217 special_function field. Changed all callers and all definitions.
1218 (bfd_get_reloc_size): Make argument a const pointer.
1219 (bfd_perform_relocation): Add error_message argument to hold
1220 string set if return value if bfd_reloc_dangerous. Changed all
1222 (_bfd_final_link_relocate, _bfd_relocate_contents): New functions.
1223 * section.c (asection): Renamed seclets_head and seclets_tail to
1224 link_order_head and link_order_tail.
1225 * targets.c (bfd_target): Replaced seclet argument with link_info
1226 and link_order and symbols arguments in
1227 bfd_get_relocated_section_contents. Added symbols argument to
1228 bfd_relax_section. Removed bfd_seclet_link. Added
1229 bfd_link_hash_table_create, bfd_link_add_symbols and
1231 * libaout.h (struct aoutdata): Added external_syms,
1232 external_sym_count, external_strings, sym_hashes fields.
1233 (obj_aout_external_syms, obj_aout_external_sym_count,
1234 obj_aout_external_strings, obj_aout_sym_hashes): New accessor
1236 (WRITE_HEADERS): Only output symbols if outsymbols is not NULL.
1237 * aoutx.h: Wrote new back end linker routines.
1238 (translate_to_native_sym_flags): Return boolean value. Don't use
1240 (NAME(aout,write_syms)): Return boolean value. Check return value
1241 of translate_to_native_sym_flags and bfd_write.
1242 * aout-target.h (final_link_callback): New function.
1243 (MY_bfd_final_link): New function.
1244 * aout-adobe.c (aout_adobe_write_object_contents): Check return
1245 value of aout_32_write_syms.
1246 * hp300hpux.c (MY(write_object_contents)): Likewise.
1247 * i386lynx.c (WRITE_HEADERS): Likewise.
1248 * libaout.h (WRITE_HEADERS): Likewise.
1249 * bout.c: Changed functions to use link_info->callbacks rather
1250 than bfd_error_vector, and link_orders rather than seclets.
1251 * coff-alpha.c: Likewise.
1252 * coff-h8300.c: Likewise.
1253 * coff-h8500.c: Likewise.
1254 * coff-sh.c: Likewise.
1255 * coff-z8k.c: Likewise.
1256 * elf32-hppa.c: Likewise.
1257 * reloc16.c: Likewise.
1258 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Look
1259 up _gp in the hash table rather than in outsymbols.
1260 * coff-a29k.c (a29k_reloc): Pass errors back in new error_message
1261 argument rather than printing them.
1262 * coffcode.h (bfd_coff_reloc16_extra_cases): Take link_info and
1263 link_order arguments rather than seclet. Changed all uses and
1265 (bfd_coff_reloc16_estimate): Pass link_info arguments. Changed
1266 all uses and definitions.
1267 * libcoff.h: Rebuilt.
1268 * ecoff.c (ecoff_get_extr): If symbol is defined by linker, but
1269 not by ECOFF, make it scAbs.
1270 (ecoff_bfd_final_link): Renamed from ecoff_bfd_seclet_link and
1272 * elf32-mips.c (mips_elf_final_link): Renamed from
1273 mips_elf_seclet_link and rewritten.
1274 * elf32-hppa.c (elf32_hppa_stub_description): Added link_info
1276 (new_stub, add_stub_by_name, hppa_elf_build_arg_reloc_stub,
1277 hppa_elf_build_long_branch_stub, hppa_look_for_stubs_in_section):
1278 Added link_info arguments. Changed all callers.
1279 * elfcode.h (elf_slurp_symbol_table): Don't quit if outsymbols is
1281 * oasys.c (oasys_write_sections): Return boolean value rather than
1282 using bfd_error_vector.
1283 (oasys_write_object_contents): Check return value of
1284 oasys_write_sections.
1285 * hosts/std-host.h: Don't declare qsort or strtol.
1286 * Makefile.in: Rebuild dependencies.
1287 (BFD_LIBS): Removed seclet.o. Added hash.o and linker.o.
1288 (CFILES): Removed seclet.c. Added hash.c and linker.c.
1289 (HFILES): Removed seclet.h. Added genlink.h.
1291 Thu Dec 30 07:41:36 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1293 * section.c (bfd_get_section_contents): Return zero filled buffer
1294 if section has no contents.
1296 Tue Dec 28 12:43:54 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1298 * elf.c (bfd_elf_generic_reloc): If this is not an inplace reloc,
1299 then skip bfd_perform_relocation even if the addend is non-zero.
1301 Tue Dec 21 09:22:19 1993 Ken Raeburn (raeburn@rtl.cygnus.com)
1303 * coffcode.h (coff_write_relocs) [SWAP_OUT_RELOC_OFFSET]: Copy
1304 addend to r_offset field.
1306 * Makefile.in (CFILES): Added coff-sparc.c. Rebuild dependencies.
1308 * coff-sparc.c (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET,
1309 CALC_ADDEND): Define.
1311 * aix386-core.c (aix386_core_file_p): Use cd_regs[0] for computing
1312 the offsetof because AIX /bin/cc does not like to take the address
1313 of an array. (From Minh Tran-Le.)
1315 Thu Dec 16 13:06:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1317 * Thu Dec 16 15:41:06 1993 Peter Hoogenboom (hoogen@cs.utah.edu)
1319 * elf32-hppa.c (hppa_elf_build_arg_reloc_stub): Make sure to copy
1320 the return pointer into %r2 if no jump-in-call-delay-slot
1321 optimization was done.
1323 * hosts/hp300bsd.h: Correctly identify 4.3BSD vs 4.4BSD.
1325 Wed Dec 15 08:04:16 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1327 * hosts/std-host.h: (time): Don't declare; conflicts on Mach3.
1329 * hosts/i386mach3.h (HOST_PAGE_SIZE): Set to 1 to avoid padding.
1330 (HOST_SEGMENT_SIZE): Set to 0 for same reason.
1332 * i386mach3.c (PAGE_SIZE, SEGMENT_SIZE): Same changes as above.
1333 (TEXT_START_ADDR): Correct.
1334 (MY_backend_data): Define.
1336 * aoutx.h (adjust_o_magic, adjust_z_magic, adjust_n_magic):
1337 New functions; code moved from aout_<size>_adjust_sizes_and_vmas.
1339 Tue Dec 14 21:48:33 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1341 * som.c (som_begin_writing): Fix thinkos in auxiliary header
1343 (bfd_som_attach_aux_hdr): Likewise.
1345 Mon Dec 13 23:34:48 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1347 * elf32-hppa.c (hppa_elf_gen_reloc_type): Handle 'T' field
1348 selectors for PIC code.
1350 * som.c (hppa_som_gen_reloc_type): Handle 'T' field selectors.
1351 (som_write_fixups): Handle R_DLT_REL, R_FSEL, R_RSEL, R_LSEL
1352 relocations needed by PIC.
1354 Tue Dec 7 15:47:51 1993 Stu Grossman (grossman at cygnus.com)
1356 * nlmcode.h: Fixes to avoid compiler warnings...
1358 Tue Dec 7 15:10:54 1993 Ian Lance Taylor (ian@cygnus.com)
1360 * libnlm.h (nlm_backend_data): Removed macro definition.
1361 (nlm_alpha_backend_data): Adjusted accordingly.
1363 Sun Dec 5 19:32:08 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1365 * som.c (som_begin_writing): Flesh out code for handling simple
1367 (bfd_som_attach_aux_hdr): New function.
1369 * som.h (struct somdata): Add fields for attaching version and
1370 copyright headers. Add accessor macros.
1372 * som.c (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Add protected
1373 definitions for old versions of HPUX which fail to define them.
1374 (som_hppa_howto_talbe): Add R_DLT_REL, R_AUX_UNWIND, and R_SEC_STMT
1375 now that they're safe. Delete bogus R_STATEMENT relocations.
1377 * som.c (som_hppa_howto_table): Add missing R_END_TRY. Delete
1378 extra R_DATA_OVERRIDE.
1379 (hppa_som_gen_reloc_type): Generate a relocation for the rounding
1380 mode selector if needed.
1381 (som_write_fixups): Handle requests for a change in the default
1382 rounding mode. Rounding modes do not consume input bytes, but
1383 are just markers much like R_ENTRY and R_EXIT.
1385 Sat Dec 4 19:40:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1387 Fri Dec 3 09:55:17 1993 Pete Hoogenboom (hoogen@cs.utah.edu)
1389 * elf32-hppa.c: (hppa_elf_reloc): Do not do code reordering when
1390 the branch instruction as originally been nullified.
1391 hppa_elf_reloc): Avoid useless call to bfd_put_32 () in the
1392 case of no code reordering due to an LDO instruction in the
1393 delay slot of the branch. Make sure to relocate the correct
1394 instruction. Do not perform instruction reordering for millicode
1396 (hppa_elf_build_arg_reloc_stub): Change the relocation type
1397 to R_HPPA_STUB_CALL_17 when special processing might be needed.
1398 (hppa_elf_build_long_branch_stub): Prevent code reordering on
1399 a call from a linker stub to another linker stub and for millicode
1400 calls. Do not trash the return register for calls from one linker
1401 stub to a second linker stub.
1403 * elf32-hppa.c: (elf_hppa_howto_table): PLABEL and DLT
1404 relocations are not pc-relative.
1406 * hppa_stubs.h: (BLE_N_XXX_0_31): New instruction used in
1408 (COPY_2_31): Likewise.
1410 Fri Dec 3 18:40:58 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1412 * config/solaris2.mh (HDEFINES): Remove -Dconst=
1413 * hosts/solaris.h: If not __GNUC__, define const as empty.
1415 Thu Dec 2 15:43:32 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1417 * ecoff.c: Added various casts for 32/64 bit cross targeting.
1418 (ecoff_mkobject_hook): Set SEC_SHARED_LIBRARY for the .reginfo
1419 section so that the linker ignores it.
1420 * ecofflink.c: Added various casts for 32/64 bit cross targeting.
1421 (ecoff_add_bytes): Changed need argument to size_t.
1422 (bfd_ecoff_debug_link_other): Check return value of
1425 * libbfd-in.h (new_bfd): Use void rather than an empty parameter
1427 * libbfd.h: Rebuilt.
1429 * libnlm.h (struct nlm_obj_tdata): New field backend_data.
1430 (nlm_backend_data, nlm_alpha_backend_data): New accessor macros.
1431 (struct nlm_backend_data): New field no_uninitialized_data.
1432 (nlm_no_uninitialized_data): New accessor macro.
1433 * nlmcode.h (nlm_compute_section_file_positions): Handle
1434 no_uninitialized_data.
1435 (nlm_external_reloc_compare): Sort relocs by address for a
1436 particular symbol, to make the sort more stable.
1437 (nlm_write_object_contents): Cast the arguments to qsort. Get the
1438 value of a debugging symbol the same way we get the value of a
1440 * nlm32-alpha.c: Various changes. Write out GP and .lita relocs.
1441 Set no_uninitialized_data to true.
1442 * nlm32-i386.c (nlm32_i386_backend), nlm32-sparc.c
1443 (nlm32_sparc_backend): Set no_uninitialized_data field false.
1444 * nlmswap.h (nlm_swap_fixed_header_out): Zero out destination
1445 before filling it in.
1447 Wed Dec 1 21:47:58 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1449 * som.c (som_section_type, som_decode_symcalss): New functions.
1450 (som_get_symbol_info): Use them.
1451 (som_slurp_symbol_table): Set the section of common and undefined
1454 Wed Dec 1 14:15:10 1993 Ken Raeburn (raeburn@cygnus.com)
1456 * elfcode.h (write_relocs): Initialize local var LAST_SYM_IDX, to
1459 * mipsbsd.c: Changes from Ralph Campbell:
1460 (mips_howto_table_ext): MIPS_RELOC_LO16 should use
1461 complain_overflow_dont.
1462 (aout_mips_*_vec): Make name use "a.out" instead of "aout", to
1465 * bfd.c (bfd_errmsgs): Reword invalid-target message.
1467 * config.bfd: For sparc*-*-coff, use sparc-coff.
1468 * configure.in: Handle sparccoff_vec.
1469 * targets.c (sparccoff_vec): Declare.
1471 * reloc.c (bfd_get_reloc_size): New function.
1472 (struct reloc_howto_type): Update documentation of size field.
1474 Wed Dec 1 14:39:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1476 * nlm32-alpha.c: New file; preliminary Alpha NetWare support.
1477 * config.bfd (alpha-*-netware*): New target; use alpha-nlm.
1478 * config/alpha-nlm.mt: New file.
1479 * configure.in (nlm32_alpha_vec): New vector; use nlm32-alpha.o,
1481 * Makefile.in (BFD32_BACKENDS): Added nlm32-alpha.o.
1482 (CFILES): Added nlm32-alpha.c.
1483 Rebuilt dependencies.
1484 * targets.c (nlm32_alpha_vec): Declare.
1486 * libnlm.h (struct nlm_backend_data): New fields
1487 optional_prefix_size, nlm_backend_object_p, nlm_write_prefix,
1488 nlm_set_public_section, nlm_get_public_offset. Removed unused
1489 nlm_write_reloc field. Changed nlm_write_import to remove
1490 unnecessary symbol argument. Renamed nlm_write_externals to
1491 nlm_write_external, and changed cound argument from bfd_vma to
1493 (nlm_optional_prefix_size, nlm_backend_object_p_func,
1494 nlm_write_prefix_func, nlm_set_public_section_func,
1495 nlm_get_public_offset_func): New accessor macros.
1496 (nlm_write_reloc_func): Removed.
1497 (nlm_write_external_func): Adjusted for field renaming.
1498 * nlm32-i386.c (nlm_i386_write_import): Renamed from
1499 nlm_i386_write_reloc. Removed old nlm_i386_write_import which
1500 just called old nlm_i386_write_reloc.
1501 (nlm_i386_write_external): Renamed from nlm_i386_write_externals.
1502 Declared. Changed second argument from bfd_vma to bfd_size_type.
1503 (nlm32_i386_backend): Adjusted for changes to fields and names.
1504 * nlm32-sparc.c (nlm_sparc_mangle_relocs): Removed unused,
1506 (nlm_sparc_write_import): Removed second argument.
1507 (nlm_sparc_write_external): Renamed from
1508 nlm_sparc_write_externals. Changed second argument from bfd_vma
1510 (nlm32_sparc_backend): Adjusted for changes to fields and names.
1511 * nlmcode.h: Removed some unused code.
1512 (nlm_object_p): Don't destroy tdata pointer. Call
1513 backend_object_p function if it exists.
1514 (nlm_slurp_symbol_table): Removed unused variable rcount. Call
1515 set_public_section_func if it exists instead of checking
1517 (nlm_compute_section_file_positions): Account for
1518 optional_prefix_size.
1519 (nlm_write_object_contents): Account for optional_prefix_size.
1520 Removed useless variable write_reloc_func. Changed declaration
1521 and call of write_import_func. Call write_prefix_func if it
1522 exists. Removed unused variables len and temp. Call
1523 get_public_offset_func if it exists rather than setting NLM_HIBIT.
1524 * nlmswap.h: Declare functions.
1526 * bfd-in.h (uint64_typeLOW, uint64_typeHIGH): Fully parenthesize
1528 (fprintf_vma, sprintf_vma): Use %lx, not %x.
1529 * bfd-in2.h: Rebuilt.
1530 * hosts/alphaosf.h (uint64_typeLOW, uint64_typeHIGH): Cast results
1533 * config.bfd: Don't set target64 here, as the setting is ignored.
1534 * configure.in (ecoffalpha_little_vec): Set target64.
1536 * config/alphaosf.mt (TDEFINES): Removed; setting host parameters
1537 in TDEFINES is wrong.
1539 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1540 Remove unused variable output_section.
1542 Tue Nov 30 16:45:23 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1544 * irix-core.c: New file for Irix 4 and Irix 5 core support.
1545 Functions taken out of coff-mips.c. Handle vmap type VMAPFILE.
1546 * coff-mips.c: Irix 4 core file support moved to irix-core.c.
1547 * targets.c: If IRIX_CORE defined, include irix_core_vec in
1549 * config/irix4.mh (HDEFINES): Add -DIRIX_CORE.
1550 (HDEPFILES): Define to be irix-core.o.
1551 * config/irix5.mh (HDEFINES): Define to be -DIRIX_CORE.
1552 (HDEPFILES): Define to be irix-core.o.
1553 * Makefile.in (OPTIONAL_BACKENDS): Added irix-core.o. Removed
1554 sco-core.o, which no longer exists.
1555 (CFILES): Added all *-core.c files.
1556 Rebuilt dependencies.
1558 Wed Nov 24 02:02:41 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1560 * elfcode.h (map_program_segments): Restore check of file_size !=
1561 mem_size, but only if SHT_PROGBITS.
1563 * ecofflink.c: New file to hold ECOFF debug information linking
1565 * ecoff.c (ecoff_clear_output_flags, ecoff_rel, ecoff_dump_seclet,
1566 ecoff_add_string, ecoff_get_debug): Removed. Functionality now in
1568 (ecoff_get_extr, ecoff_set_index): New functions.
1569 (ecoff_slurp_symbolic_info): Don't save raw_size.
1570 (ecoff_bfd_seclet_link): Rewrote to use ecofflink.c functions.
1571 (ecoff_compute_section_file_positions): Don't set EXEC_P just
1572 because there is a start address.
1573 (ecoff_write_object_contents): Handle external symbols here. Use
1574 ecofflink.c functions to write out debugging information.
1575 * elf32-mips.c (mips_elf_read_ecoff_info, mips_elf_get_extr,
1576 mips_elf_set_index): New functions.
1577 (mips_elf_seclet_link): Discard empty sections, the .options
1578 section and .gptab sections. Handle linking .mdebug section.
1579 * libecoff.h (ecoff_data_type): Removed raw_size and ifdbase.
1580 * libelf.h (elf_symbol_type): Added mips_extr to tc_data union.
1581 * bfd-in.h: Added prototypes for routines in ecofflink.c (some are
1582 called by gas, so they are public).
1583 * bfd-in2.h: Rebuilt.
1584 * Makefile.in (BFD_LIBS): Added ecofflink.o.
1585 (CFILES): Added ecofflink.c.
1586 (ecofflink.o): New target. Rebuilt dependencies.
1588 Mon Nov 22 22:26:42 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1590 * som.c (hppa_object_p): Also recognize SHARED_MAGIC_CNX as
1591 a valid magic number if it's been defined.
1593 Mon Nov 22 14:17:36 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1595 * ecoff.c (ecoff_mkobject): Don't create .scommon section; linker
1596 no longer requires it.
1597 (ecoff_bfd_seclet_link, ecoff_sizeof_headers,
1598 ecoff_write_object_contents): Don't treat .scommon section
1601 Mon Nov 22 10:54:27 1993 Fred Fish (fnf@cygnus.com)
1603 Merged changes from kev@spuds.geg.mot.com (Kevin A. Buettner):
1604 * bfd/config/delta88.mh (HDEFINES): Define this to be -DPTRACE_CORE.
1605 * bfd/config/delta88.mh (HDEPFILES): Defined to be ptrace-core.o.
1606 * bfd/ptrace-core.c: New file for dealing with core files with
1607 start with the ptrace_user structure found on BCS compliant systems.
1608 * bfd/targets.c (ptrace_core_vec): New vector.
1610 Mon Nov 22 02:33:12 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1612 * Minimal support for reading SOM fixup streams. Allows
1613 objdump -r to do something reasonable.
1614 * som.c (som_get_reloc_upper_bound): Implement.
1615 (som_canonicalize_reloc): Implement.
1616 (som_set_reloc_info, som_slurp_reloc_table): New functions.
1618 Sun Nov 21 13:46:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1620 * hosts/lynx.h (FPRINTF_ALREADY_DECLARED): Define.
1621 * hosts/sparclynx.h: Include lynx.h instead of duplicating it.
1623 Fri Nov 19 14:34:04 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1625 * coff-a29k.c (a29k_reloc): For R_IREL, don't left shift
1626 signed_value before sign extending it. Don't subtract out
1627 reloc_entry->address. This makes it compatible with what gas is
1630 * elfcode.h (elf_fake_sections): Accept .sbss as the name for a
1631 SHT_NOBITS sections.
1632 (map_program_segments): Don't leave the loop after the first
1634 (assign_file_positions_except_relocs): Only force sh_offset and
1635 sh_addr to match modulo maxpagesize for a section which is not
1636 SHT_NOBITS. Changed the method used to force page alignment after
1637 a SHT_NOBITS section to only do it for the last such consecutive
1638 section, and to really force page alignment.
1640 Fri Nov 19 04:02:01 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1642 * coffcode.h (coff_slurp_symbol_table): Print more verbose message
1643 in the case of an unknown (or unhandled) storage class.
1645 * config/i386-lynx.mt (TDEFINES): FPRINTF_ALREADY_DECLARED should
1646 not be defined here, since it is a host attribute, not a target
1648 * config/m68k-lynx.mt, config/sparc-lynx.mt: Ditto.
1650 * coffcode.h (coff_bfd_reloc_type_lookup): Don't define if already
1653 * coff-sparc.c: Define some relocations, based on ELF relocations.
1654 (enum reloc_type, bfd_coff_generic_reloc, coff_sparc_howto_table,
1655 struct coff_reloc_map, sparc_reloc_map,
1656 coff_sparc_reloc_type_lookup): Borrowed from elf32-sparc.c and
1658 (coff_bfd_reloc_type_lookup): Define to be coff_sparc_reloc_....
1659 (rtype2howto): Index into coff_sparc_howto_table using
1662 Thu Nov 18 11:45:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1664 * config.bfd (mips*-*-irix5*): New target; use mipsbelf.
1665 * configure.host (mips-sgi-irix5*) New host; use irix5 (no
1666 hosts/irix5.h created; just use std-host.h).
1667 * config/irix5.mh: New file; like irix4.mh, but don't use -G or
1669 * Makefile.in: Rebuilt dependencies.
1671 * ecoffswap.h: Changed type of internal pointers for swap out
1672 functions to const *.
1674 * elf32-mips.c (mips_elf_got16_reloc): New function. Handle GOT16
1675 correctly for assembler, but linker support not implemented.
1676 (elf_mips_howto_table): Use mips_elf_got16_reloc for GOT16.
1677 (mips_elf_sym_is_global): New function; at least on Irix 5, all
1678 non section symbols are considered global.
1679 (elf_backend_sym_is_global): Define.
1680 (mips_elf_final_write_processing): New function. Set the MIPS
1681 architecture level correctly.
1682 (elf_backend_final_write_processing): Define.
1683 (mips_elf_section_from_shdr): Handle SHT_MIPS_OPTIONS.
1684 (mips_elf_fake_sections): Set entsize of .mdebug or .reginfo
1685 section to 1. Handle .options section.
1686 (mips_elf_acom_section, mips_elf_acom_symbol,
1687 mips_elf_acom_symbol_ptr): New static variables, used to build a
1688 generic .acommon section to hold SHN_MIPS_ACOMMON symbols.
1689 (mips_elf_symbol_processing): Handle SHN_MIPS_ACOMMON symbols by
1690 putting them all in a global .acommon section.
1692 * elfcode.h (bfd_section_from_shdr): Don't dump core if target
1693 section has no ELF section data.
1694 (elf_make_sections): Set addralign of reloc section to 4.
1695 (elf_fake_sections): Likewise.
1696 (map_program_segments): Don't consider section 0.
1697 (assign_file_positions_except_relocs): Don't consider section 0.
1698 In the main loop, skip the symtab and strtab sections, since their
1699 positions are set elsewhere.
1700 (swap_out_syms): Set addralign of symtab section to 4. Set
1701 addralign of strtab sections to 1.
1702 (assign_file_positions_for_relocs): Don't consider section 0.
1703 (write_object_contents): Don't write out section 0.
1705 * libelf.h (struct elf_backend_data): Added fields
1706 elf_backend_sym_is_global and elf_backend_final_write_processing.
1707 * elf32-target.h (elf32_bed): Added corresponding initializers.
1708 * elf64-target.h (elf64_bed): Likewise.
1709 * elfcode.h (sym_is_global): Take abfd argument. Call
1710 elf_backend_sym_is_global if it is not NULL.
1711 (elf_map_symbols): Pass abfd to sym_is_global.
1712 (write_object_contents): Call elf_backend_final_write_processing
1715 Wed Nov 17 18:43:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1717 * libecoff.h: Include coff/ecoff.h.
1718 (struct ecoff_backend_data): Move external debugging information
1719 fields into a single field pointing to an ecoff_debug_swap
1721 (ecoff_data_type): Move debugging information fields into a single
1722 field pointing to an ecoff_debug_info structure.
1723 * coff-alpha.c, coff-mips.c, ecoff.c: Corresponding changes.
1725 Wed Nov 17 17:38:58 1993 Sean Eric Fagan (sef@cygnus.com)
1727 * nlmswap.h: New file to swap fixed header. Included by NLM
1729 * libnlm.h (struct reloc_and_sec): Define.
1730 (struct nlm_backend_data): Add fields fixed_header_size,
1731 nlm_read_import, nlm_write_import, nlm_swap_fhdr_in,
1733 (nlm_fixed_header_size, nlm_read_import_func,
1734 nlm_write_import_func, nlm_swap_fixed_header_in_func,
1735 nlm_swap_fixed_header_out_func, nlm_write_external_func): New
1737 * nlmcode.h: Use new functions.
1738 * nlm32-i386.c: Provide new functions.
1739 * nlm32-sparc.c: New file; SPARC NLM backend.
1741 Wed Nov 17 13:56:10 1993 Stan Shebs (shebs@rtl.cygnus.com)
1743 * i386lynx.c (swap_std_reloc_in, swap_ext_reloc_in): Ignore
1744 garbage bits appearing in the upper end of symbolnums.
1746 * config/sparc-lynx.mt (TDEFINES): Add -DFPRINTF_ALREADY_DECLARED.
1748 Tue Nov 16 17:03:41 1993 Stu Grossman (grossman at cygnus.com)
1750 * lynx-core.c (lynx_core_file_p): Change bfd_zalloc to bfd_alloc.
1751 * m68klynx.c: Define core file macros.
1752 * hosts/i386lynx.h, hosts/m68klynx.h, hosts/lynx.h: Move all
1753 non-architecture specific stuff into lynx.h.
1755 Tue Nov 16 15:45:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1757 * i386linux.c: Define new macro ZMAGIC_DISK_BLOCK_SIZE to 1024, and
1758 change PAGE_SIZE to 4096.
1760 Mon Nov 15 11:48:08 1993 Ken Raeburn (raeburn@rtl.cygnus.com)
1762 * Makefile.in (diststuff): New target.
1766 Sun Nov 14 23:33:01 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1768 * som.c (som_object_setup): Do not create dummy ".text", ".data",
1769 and ".bss" sections.
1770 (setup_sections): Do not set SEC_HAS_CONTENTS if a section's size
1771 is zero. Recognize BSS type sections and turn off SEC_LOAD and
1772 SEC_DATA (so binutils/size works). Set the correct value for
1773 a section's _raw_size.
1774 (som_slurp_symbol_table): Program entry points, and millicode are
1775 also functions. Mark them as such. Also mark L$* symbols as
1778 * bfd-in2.h: Rebuilt.
1780 Sat Nov 13 15:27:15 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1782 * som.c (som_bfd_reloc_type_lookup): Add missing prototype. Returns
1783 a pointer to constant data. Delete bogus #define which made the
1786 * som.c (som_prep_for_fixups): New function.
1787 (som_write_fixups): New function.
1788 (som_write_space_strings): New function.
1789 (som_write_symbol_strings): New function.
1790 (som_begin_writing): New function.
1792 Fri Nov 12 15:29:36 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1794 * som.c (som_write_object_contents): Do not abort. Flesh out.
1795 (som_set_section_contents): Do not abort. Flesh out.
1797 * som.c (som_write_headers): New function.
1798 (som_prep_headers): New function.
1799 (som_build_and_write_symbol_table): New function.
1801 * som.c (som_sizeof_headers): Add missing prototype.
1802 (som_set_arch_mach): Do not abort.
1804 * som.c (som_count_spaces): New function.
1805 (som_count_subspaces): New function.
1806 (compare_syms): New function.
1807 (som_compute_checksum): New function.
1809 * som.c (hppa_som_gen_reloc_type): New function.
1810 (som_bfd_reloc_type_lookup): New function.
1812 * som.c (try_prev_fixup): New function.
1813 (som_reloc_skip): New function.
1814 (som_reloc_addend): New function.
1815 (som_reloc_call): New function.
1817 * som.c (som_initialize_reloc_queue): New function.
1818 (som_reloc_queue_insert): Likewise.
1819 (som_reloc_queue_fix): Likewise.
1820 (som_reloc_queue_find): Likewise.
1822 * som.c (som_hppa_howto_table): SOM howto relocation table.
1823 (hppa_som_reloc): New function.
1825 * som.c (struct reloc_queue): New structure to keep track of
1826 the last four multibyte relocations emitted.
1827 (enum pa_symbol_type): Type to fully describe the symbol types
1828 associated with .import/.export assembler directives.
1830 * som.c: Include libhppa.h
1832 * som.c (bfd_som_set_section_attributes): New function.
1833 (bfd_som_set_subsection_attributes): Likewise.
1834 (bfd_som_set_symboL_type): Likewise.
1835 (bfd_som_attach_unwind_info): Likewise.
1836 * som.h: Declare new exported functions.
1838 * som.h (struct som_symbol): Add new fields to hold additional
1839 information needed to build/write symbol tables and fixup streams.
1840 (struct som_section_data_struct): Add new fields to hold additional
1841 information needed to build/write space and subspace headers.
1842 (som_symbol_data): New accessor macro for SOM symbol information.
1843 (R_HPPA_*): Basic relocation types to be used by the assembler.
1845 Fri Nov 12 11:00:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1847 * trad-core.c (trad_unix_core_file_p): If new hook
1848 TRAD_CORE_ALLOW_ANY_EXTRA_SIZE defined, then skip the check for the
1849 corefile being too big.
1850 * hosts/i386sco.h: Define it.
1852 Thu Nov 11 15:16:28 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1854 * bfd.c (struct _bfd): Add hppabsd_core_data.
1855 * targets.c (target_vector): Add hppabsd_core_vec.
1856 * hpux-core.c (hpux_core_core_file_p): Fail if an unknown core
1857 section is encountered during core section scanning.
1858 * hppabsd-core.c: New file.
1859 * config/hppabsd.mh: Enable HPPA BSD core files.
1861 * elf32-hppa.c (hppa_elf_reloc): Remove DEFUN crud. Remove code
1862 which is either commented out or ifdef'd out. Add, update and
1863 clean comments. Fix various indention and spacing problems. Handle
1864 problems related to using "ble" to jump to a stub rather than "bl"
1865 (%r31 is trashed by "ble", but not by "bl").
1866 (NEW_INSTRUCTION): Put inside curly braces.
1867 (CURRENT_STUB_OFFSET): Fix indention problems.
1868 (hppa_elf_build_arg_reloc_stub): Fix indention and spacing problems.
1869 Add, update and clean comments. Handle "ble" %r31 lossage problems.
1870 (hppa_elf_build_long_branch_stub): Likewise.
1871 (hppa_look_for_stubs_in_section): Likewise.
1872 (hppa_elf_stub_check): Remove obsolete function.
1874 * hppa_stubs.h: Add new instructions to deal with %r31 lossage
1875 problems. Delete unused instructions.
1877 Tue Nov 9 11:40:27 1993 Stan Shebs (shebs@rtl.cygnus.com)
1879 * m68klynx.c (TARGET_IS_BIG_ENDIAN_P): Define.
1881 Tue Nov 9 11:26:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1883 * elfcode.h (elf_object_p): Rather than looking through an array
1884 of architectures, get the ELF EM_xxx code from the backend
1885 information. Let the generic ELF target match any EM_xxx code not
1886 matched by another ELF target. Call elf_backend_object_p to let
1887 the backend do more checks and set global information.
1888 * libelf.h (struct elf_backend_data): Added elf_machine_code and
1889 elf_backend_object_p fields.
1890 (struct bfd_elf_arch_map): Removed.
1891 (bfd_elf_arch_map, bfd_elf_arch_map_size): Don't declare.
1892 * elf32-target.h, elf64-target.h: Initialize elf_machine_code
1893 field with ELF_MACHINE_CODE. Initialize elf_backend_object_p
1894 field with elf_backend_object_p (if it is defined).
1895 * elf32-gen.c, elf32-hppa.c, elf32-i386.c, elf32-i860.c,
1896 elf32-m68k.c, elf32-m88k.c, elf32-mips.c, elf32-sparc.c,
1897 elf64-gen.c (ELF_MACHINE_CODE): Defined.
1898 * elf32-mips.c: Include ecoffswap.h to get ECOFF swapping
1900 (mips_elf_object_p): Set the right machine number.
1901 (mips_elf_ecoff_debug_swap): Defined.
1902 (elf_backend_object_p): Defined to be mips_elf_object_p.
1903 (elf_backend_ecoff_debug_swap): Defined to be
1904 mips_elf_ecoff_debug_swap.
1905 * elf.c (bfd_elf_arch_map, bfd_elf_arch_map_size): Removed.
1907 * libbfd-in.h (target_vector, default_vector): Declare.
1908 * libbfd.h: Rebuilt.
1909 * format.c (target_vector, default_vector): Don't declare.
1911 * elf32-mips.c (elf_mips_howto_table): Don't complain on overflow
1912 for R_MIPS_26. Correct overflow detection requires matching the
1913 upper four bits of the destination against the PC. From Ted Lemon
1914 <mellon@pepper.ncd.com>.
1916 * bout.c (b_out_reloc_type_lookup): Return type should point to
1918 * coff-i960.c (coff_i960_reloc_type_lookup): Likewise.
1919 * elf32-hppa.c (elf_hppa_reloc_type_lookup): Likewise.
1920 * mipsbsd.c (MY(reloc_howto_type_lookup)): Likewise.
1921 * coff-i386.c (coff_i386_reloc): Made howto const.
1922 * oasys.c (oasys_write_data): Made how const.
1924 * libelf.h: Added some comments.
1925 (struct elf_backend_data): Added elf_backend_ecoff_debug_swap
1926 field. Removed unused write_relocs field.
1927 * elf32-target.h: Adjusted elf_backend_data initialization
1929 * elf64-target.h: Corrected elf_backend_data initialization to
1930 fill in all fields and to set elf_64_p to 1.
1932 Mon Nov 8 18:13:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1934 * elfcode.h (bfd_section_from_shdr): Remove duplicate assignment
1935 to filepos in SHT_STRTAB case.
1936 (assign_file_position_for_section): Set BFD section filepos as
1937 well as ELF section sh_offset.
1939 * reloc.c: Use const instead of CONST.
1940 (bfd_perform_relocation): Make variable howto a const pointer.
1941 * bfd-in2.h, libbfd.h: Rebuilt.
1943 Mon Nov 8 12:19:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1945 * Makefile.in (realclean): Don't remove generated headers. Reverts
1946 change of 2 Jul 1993.
1948 Mon Nov 8 06:08:31 1993 D. V. Henkel-Wallace (gumby@cirdan.cygnus.com)
1950 * configure.bfd: make unixware equivalent to sysv4.
1952 * config/i386-nlm.mt: bring in elf config; make it the default.
1954 Sun Nov 7 20:21:38 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1956 * libbfd.c (bfd_put_8): Add parens around reference to "val"
1959 Fri Nov 5 21:45:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1961 * hosts/i386mach3.h (HOST_SEGMENT_SIZE),
1962 i386mach3.c (SEGMENT_SIZE, TEXT_START_ADDR): Correct values (?).
1964 Fri Nov 5 15:17:57 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1966 * coffcode.h (coff_write_object_contents): Zero out internal_a.
1968 Fri Nov 5 10:41:07 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1970 * aoutx.h, archive.c, archures.c, bfd.c, cache.c, coffcode.h,
1971 core.c, ctor.c, format.c, init.c, libbfd.c, opncls.c, reloc.c,
1972 section.c, syms.c, targets.c:
1973 Doc cleanup (spelling, punctuation, grammar, formatting).
1974 * bfd-in2.h, libbfd.h: Rebuild.
1976 Thu Nov 4 14:46:14 1993 John Gilmore (gnu@rtl.cygnus.com)
1978 * bfd-in.h (bfd_get_cacheable, bfd_set_cacheable): New accessors.
1979 * bfd.c, opncls.c: Improve comments on file descriptor cacheing.
1981 Thu Nov 4 08:54:30 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1983 * From Pete Hoogenboom (hoogen@cs.utah.edu)
1984 * elf32-hppa.c (hppa_elf_get_section_contents): Fix logic error
1985 in last change. Always rebuild symbol extension section the first
1986 time though if output sections exist (fixes ld -r problems).
1988 Thu Nov 04 08:08:46 1993 Jeffrey Wheat (cassidy@cygnus.com)
1990 * Makefile.in: Add .PHONY for check and installcheck rules.
1992 Tue Nov 2 14:42:27 1993 Bill Cox (bill@tarkas.cygnus.com)
1994 * libbfd-in.h (artdata): Use long, not time_t for portability, at
1995 least to HPUX. File below is a derived file.
1997 Tue Nov 2 14:42:27 1993 Bill Cox (bill@tarkas.cygnus.com)
1999 * libbfd.h (artdata): Use long, not time_t for portability, at
2002 Tue Nov 2 09:32:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2004 * config.bfd: Use bigmips for mips*-*-bsd*.
2006 Mon Nov 1 14:30:09 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2008 * elfcode.h (elf_slurp_reloca_table, elf_slurp_reloc_table):
2009 Handle symbol number of zero.
2011 * reloc.c (enum bfd_reloc_code_real): Added
2012 BFD_RELOC_MIPS_LITERAL, BFD_RELOC_MIPS_GOT16,
2013 BFD_RELOC_MIPS_CALL16, BFD_RELOC_MIPS_GPREL32.
2014 * bfd-in2.h: Rebuilt.
2015 * coff-mips.c (mips_bfd_reloc_type_lookup): Handle
2016 BFD_RELOC_MIPS_LITERAL.
2017 * elf32-mips.c (mips_reloc_map): Handle new relocs.
2018 (mips_elf_hi16_reloc, mips_elf_lo16_reloc): Rearrange _gp_disp
2021 * aout-target.h (MY_bfd_debug_info_start, MY_bfd_debug_info_end,
2022 MY_bfd_debug_info_accumulat [sic]): Remove unused definitions.
2023 (MY_bfd_get_relocated_section_contents, MY_bfd_relax_section,
2024 MY_bfd_seclet_link): Define.
2025 (MY_bfd_reloc_type_lookup): Rename from
2026 MY_reloc_howto_type_lookup.
2027 (MY_bfd_make_debug_symbol): Rename from MY_make_debug_symbol.
2028 (MY(vec)): Use JUMP_TABLE rather than listing functions.
2029 * hp300hpux.c (MY_get_symtab, MY_get_symtab_upper_bound,
2030 MY_canonicalize_reloc, MY_write_object_contents): Don't define in
2031 terms of MY, because that causes a recusive invocation of CAT when
2032 expanded within JUMP_TABLE, and ANSI compilers don't expand
2034 * mipsbsd.c (MY_bfd_reloc_type_lookup): Rename from
2035 MY_reloc_howto_type_lookup, and don't define in terms of MY.
2036 (MY_canonicalize_reloc): Don't define in terms of MY.
2037 (aout_mips_little_vec, aout_mips_big_vec): Use JUMP_TABLE rather
2038 than listing functions.
2040 Mon Nov 1 09:12:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2042 * config.bfd: Use m68k-elf for m68*-*-sysv4*.
2044 See file ChangeLog.1
2051 version-control: never